Ngoana kapa Phoofolo ea ruuoang e Pinngoe Tlas'a Monyako o Koala oa Karache le Tokollo ea Tšohanyetso¶

Monyako o tloaelehileng oa karolo ea karache ke sesebelisoa se seholo ka ho fetisisa, se boima ka ho fetesisa ka tlung, se boima ba li-kilogramme tse 70 ho isa ho tse 180 (liponto tse 150 ho isa ho tse 400)** bakeng sa mamati a tšepe kapa a sirelelitsoeng habeli le ho feta 225 lik'hilograma (liponto tse 500) bakeng sa mamati a lepolanka a tloaelehileng. Leha li-openhead tsa sejoale-joale li rekisitsoe ho tloha ka 1993 Amerika Leboea (tlas'a UL 325 le 16 CFR Karolo ea 1211) le tlas'a EN 12453 ho pholletsa le Europe li na le likarolo tse peli tse ikemetseng tsa polokeho ea "mahlo" a "photoelectric infrared" haufi le fatše, le li-sensor tse ka hare tsa motlakase li tsokotsehile. ea alignment, e phahamisitsoeng holimo haholo ka holim'a konkreite, e fetisoa ke beng ba pele, kapa e pentiloe ka litokiso tsa matla a theolelang holimo holim'a screw-drive ea botsofali kapa chain-drive motors. Ha ngoana a le ka tlas'a lemati le koalang motsotsoana oa ho qetela ("ho otla lemati"), a palame monyako ho ea holimo ka ho leketla ho tloha mofeng, kapa ha ntja e robetseng kapa katse e robetse ka holim'a tselana ea sensor, lemati le theohang le kopantsoeng le ho sutumetsa ho ea tlase ea opener ea motlakase ho sebetsa **makholo a lik'hilograma tsa matla a pshatla ** ho pholletsa le molala oa mokokotlo, mokokotlo oa mokokotlo kapa mokokotlo oa mokokotlo.

Ka lebaka la tšabo ea ho bona ngoana kapa phoofolo ea lapeng e khokhothetsoe ka tlas'a lemati la karache, mohato o le mong o fosahetseng o nang le ** mohala o mofubelu o ka holimo oa tokollo ea ts'ohanyetso ** o ka fetola pineng e pholohileng hore e be serope se bolaeang sa guillotine. Haeba lemati la karache le koalehile ka thata ho ngoana **hobane e 'ngoe ea liliba tse holimo kapa tse atolositsoeng tsa counterweight li ile tsa qhoma , ho hula sets'oants'o se khubelu sa tokollo ho tlosa lemati lekarecheng 'me ho baka ** boima bohle ba lemati ba 180-kilo (400-ponto) ho otla motho ea hlokofalitsoeng. Ho tseba ho otla konopo ea lebota pele, mokhoa oa ho tšehetsa le ho koala foreimi ea lemati pele o hula mohala o mofubelu oa tokollo, le mokhoa oa ho tsosa motho ea hlasetsoeng ke traumatic asphyxia nakong ea metsotsoana e 60 ea pele ho pholosa bophelo.

Etsa sena hona joale¶

Haeba ngoana, motho e moholo, kapa phoofolo ea lapeng e tlanngoe ka tlas'a lemati la karache ea bolulo kapa ea khoebo hona joale, etsa liketso tsena tse tšeletseng ka tatellano e nepahetseng:

1. Tobetsa konopo ea ho laola lebota e bonesitsoeng (kapa konopo ea remote) PELE ho laela koloi hore e khutlele holimo: Pele u hula lithapo life kapa life kapa u khina ka mokokotlo oa hao, tobetsa konopo ea lebota la lemati la karache kapa u le remote hang. Haeba seliba sa torsion se ntse se tiile 'me enjene e hlolehile ho kheloha ha e kopana, ho tobetsa konopo ho laela sekoti sa motlakase ho phahamisa lemati la boima ba lik'hilograma tse 150 (liponto tse 330) ka kotloloho ho lehlatsipa ka metsotsoana e 'meli. (Haeba lemati le qala ho khanna ho ea tlase ho e-na le ho ea holimo ha o tobetsa konopo, tobetsa konopo hape hang-hang ho e emisa, kapa hula thapo ea motlakase ho tsoa siling.)
2. Sheba seliba se ka holim'a hlooho ea lemati PELE u hula mohala o mofubelu oa tokollo ea tšohanyetso: Nka metsotsoana e 'meli ho sheba holimo ho tšepe e teteaneng e khotliloeng torsion spring e behiloeng holim'a tšepe ka holim'a lemati le koetsoeng (kapa mehloli e ka thōko ea katoloso e haufi le litselana tsa siling). Haeba u bona lekhalo le bonahalang la lisenthimithara tse 5 (2-inch) likhoeleng tsa seliba se pshatlehileng, U SE KE UA hula thapo e khubelu ea tokollo ho fihlela lemati le tiisitsoe kapa le koetsoe, hobane ha ho hakolla lemati la lemati le nang le seliba se pshatlehileng ho theola boima bo felletseng ba lemati ho motho ea hlasetsoeng (lemati la garage nakong ea selemo le qhoma le ho pshatla maemo a tšohanyetso).
3. Wedge ntho e tiileng (hydraulic floor jack, car scissor Jack, 2x4 lumber, or heavy toolbox) ka tlas'a ntlha e ka tlase ea lemati hang hang: Ho sa tsotellehe hore na u phahamisa ka letsoho kapa u sebelisa lere, thellela boloko bo tiileng, setene, lehong la patsi, kapa jeke ea koloi ka tlas'a seporo sa tšepe haufi le motho ea hlokofalitsoeng hore lemati le se ke la theola lemati **
4. **Haeba enjene e petetsane kapa e shoele LE seliba se ntse se tiile (kapa lemati le tiisitsoe ka mokhoa o sireletsehileng), hula sets'oants'o se khubelu sa tokollo ea tšohanyetso fatše 'me u phahamise lemati le batho ba babeli **: Hang ha u se u netefalitse hore seliba ha se robehe (kapa u na le jack ea koloi / batho ba babeli ba matla ba ts'oereng seporo se tlase), hula ** thapo e khubelu ea tokollo ea ts'ohanyetso ** e leketlileng ho tloha seporong se otlolohileng ho theosa le seporo ho theosa le seporo. clutch ea ntja, 'me u phahamise bokatlase ba lemati hantle ho tloha moheleng o bohareng ebe u koala moqomo oa lithōle, setulo, kapa 2x4 ka tlase ho seporo ho e notlela.
5. Thellela mohlaseluoa ka ntle haufi le mokokotlo oa mokokotlo oa hae 'me u qale ho phefumoloha + CPR hang-hang haeba a sa arabele kapa a le putsoa: Lemati la karache le kentseng sefuba kapa 'metso oa ngoana le baka mechanical asphyxia (hypoxic cardiac arrest). Hula ngoana ka ho toba ntle le ho sotha molala, letsetsa sebaka sa heno dinomoro tsa tshohanyetso (911 United States le Canada, 112 ho pholletsa le European Union, 999 United Kingdom) ka speakerphone, bula tsela ea moea, 'me haeba ba sa phefumolohe ka tsela e tloaelehileng, qala CPR ya bana le masea le ho kgama kapa motho e moholo CPR ho qala ka recue breaths le ho hatella sefuba.
6. Haeba ngoana a leketlile moeeng ka baki ea hae kapa molala ho tsoa lemating le BULENG la karache, tobetsa konopo ea lebota ho EMISA lemati ha u ntse u tšehelitse boima ba 'mele oa bona: Ka linako tse ling bana ba banyenyane ba tšoara mofeng ha lemati le buleha kapa ba tšoase thapo ea mokotla holim'a heke e ka hare, ba ba phahamise limithara tse 2 (maoto a 6.5) ho tloha fatše moo ba ka oelang holim'a konkreite e ka holimo kapa holim'a hlooho. Tšoara 'mele oa ngoana ka matsoho a mabeli ho tlosa tsitsipano eohle molaleng oa bona pele u lokolla liaparo.

Sefate sa liqeto tse bohlale bakeng sa pinning ea lemati la karache le pholoso ea entrapment¶

Sebelisa sefate sena sa liqeto ho lokolla ngoana, motho e moholo, kapa phoofolo ea lapeng e koaletsoeng ntle le ho lihela lemati le hlolehileng nakong ea selemo.

flowchart TD
    Start["Ngoana, Motho e Moholo, kapa Phoofolo ea Phoofolo e Pinngoeng Ka tlas'a Monyako oa Karache"] --> WedgeNow["1. Thellela boloko bofe kapa bofe bo tiileng, setene, 2x4, kapa jeke ea koloi ka tlas'a molomo oa monyako o ka tlase hang-hang hore lemati le se ke la teba tlase."]
    WedgeNow --> TryButton{"2. Tobetsa Konopo ea Taolo ea Wall Hang: Na enjene e phahamisa lemati UP?"}
    TryButton -->|"E: Monyako o Khutlela holimo"| PullFree["Tsamaisa lehlatsipa ka ntle, monyako oa prop o butsoe ka 2x4, hlahloba phefumoloho le mokokotlo"]
    TryButton -->|"No: Motlakase o Hummed/E emisitsoe, o felloa ke matla, kapa o sutumelitsoe fatše"| CheckSpring{"3. Sheba holimo holimo Torsion/Extension Springs: Na seliba se robehile (lekhalo le bonahalang)?"}
    CheckSpring -->|"No: Springs Intact (Tlhahiso e Tloaelehileng)"| PullRed["1. Motho a le mong o tšoara seporo sa monyako o ka tlaase ka thata<br/>2. Motho oa bobeli o hula KHOPO EA TŠEBELETSO EA TŠEBELETSO EA TŠEBELETSO ka ho toba ho theola trolley <br/>3. Phahamisa lemati ka letsoho le prop ka 2x4 e otlolohileng"]
    CheckSpring -->|"E: Broken Spring (Kotsi e Shoeleng ea Boima)"| JackAndLever["U SE KE UA hula thapo e khubelu e sa ts'oaroa: Sebelisa sekere sa koloi / hydraulic jack, crowbar, kapa 2x4 lever fulcrum ka tlas'a tšepe e tlase ho phahamisa lemati la 15 cm (6 in) ha u ntse u phunya ka li-blocks."]
    PullFree --> MedicalTriage{"4. Na motho ea hlokofalitsoeng oa elelloa ebile o phefumoloha ka tsela e tloaelehileng?"}
    PullRed --> MedicalTriage
    JackAndLever --> MedicalTriage
    MedicalTriage -->|"Ha a arabele / Boputsoa / Ho hemela"| StartCPR["Letsetsa 911/112/999 ka speakerphone: Qala hanghang Rescue Breaths + 30:2 Sefuba Compressions (Hypoxic Asphyxial Arrest)"]
    MedicalTriage -->|"Kelello / Ho hema ka Bohloko ba Molala kapa Sefubeng"| HospitalEval["Tsitsisa C-mokokotlo ka letsoho; hlahloba li-petechiae tsa sefahleho tse pherese (Traumatic Asphyxia) kapa likhopo tse robehileng; sepalangoang ho ea ER"]

Matrix ea papiso: ke hobane'ng ha litsamaiso tsa polokeho ea mamati a garage li hloleha le hore na ketso e 'ngoe le e' ngoe e etsahala joang¶

Ho utloisisa mekhoa e mene e ikhethang ea ho hloleha ha mamati a karache ea othomathike ho hlalosa hore na ke hobane'ng ha lemati le neng le sebetsa ka tloaelo maobane le ka tšoasa ngoana kapa ntja kajeno.

Deep 1: Tsela eo thapo e khubelu ea tokollo ea tšohanyetso e sebetsang ka eona (le molao oa latch oa mahlakore a mabeli)¶

Mohatla o mong le o mong o otlolohileng oa karache o otlolohileng o na le ** thapo e hibisitsoeng e khubelu e nang le T-handle e khubelu ea polasetiki ** e leketlileng ho tloha tšepe ** trolley ea baeti (kariki) ** e thellang haufi le seporo sa siling e bohareng pakeng tsa hlooho ea koloi le bokaholimo ba lemati la karache.

1. Mokhoa oa ho lahla (le ho kenya letsoho hape) latch ea trolley tlas'a khatello¶

   [GARAGE DOOR OVERHEAD TROLLEY & RED EMERGENCY RELEASE CORD]

   [Ceiling Rail] =========================================== [Motor Unit]
                        [Trolley Carriage]
                          /            \
            (Door Arm)   /              \  (Spring-Loaded Latch Lever)
              to Door   /                \
                                          |
                                          |  <-- Red Braided Cord
                                        [===] <-- Red T-Handle

   1. TO DISENGAGE (Free Door from Motor): Pull red handle STRAIGHT DOWN
      (and slightly BACK toward the motor unit on LiftMaster/Chamberlain/Craftsman
      models so the lever locks into the "Manual Disengaged" notch).
   2. WARNING: If downward motor tension is jamming the pin, have a helper
      push upward on the bottom door handle while you yank the red cord.

• Hobaneng Mohala o Khubelu ka linako tse ling o hana ho hanola ha Lehlasipa le Pinehile:
• Ha chain-drive, lebanta-drive, kapa screw-drive motor e khannile lemati ka matla ho theosa nthong 'me ea ema, tšepe e kobehileng J-arm e kopanyang trolley holimo lemating e tlas'a **makholo a lik'hilograma tsa matla a ho nyalana a hatellang **. Khatello e eang holimo khahlano le phini ea teroli e tlama lesela le kentsoeng nakong ea selemo ka har'a lekareche ka thata hoo ho hula khoele e khubelu ka letsoho le le leng ho utloang e khoamehile ka botlalo.
• Mokhoa oa ho Lokolla Pin ea Bound Trolley ka Metsotsoana e 2: E-re motho a le mong a ts'oare mofeng o ka tlase kapa tšepe e tšekaletseng kahare ea lemati la karache ebe ** sutumelletsa kapa o sutumelletsa lemati ho ea holimo ka limilimithara tse 5 feela (¼ inch)** (kapa u tobetse konopo ea lebota haeba enjene e sebetsa) hang ha koloi e ntse e sebetsa) hang-hang ho tloha hang hang ebe o lokolla lemati le lecha. enjene**. Ho tlosa karoloana eo e nyane ea matla a tlamang ho lumella pinana ea selemo hore e tsoe ka ntle ho sekotjana sa pina.
• **Mokhoa oa ho Thibela trolley hore e se ke ea Lokisetsa hape ha u ntse u phahamisa **:
• Ho li-openers tse ngata tsa sejoale-joale (ho kenyeletsoa Chamberlain, LiftMaster, Craftsman, le Genie), ho hula mofeng o mofubelu ** ho otloloha fatše ** o lokolla pinana nakoana, ha a ntse a e hula *fatše le ho ea morao ka angle ea 45-degree ho ea hloohong ea koloi ** o tobetsa lever sebakeng se sa feleng "Bula-Bula" ka mokhoa o sa feleng "Manual Stay-Open" boemo e le hore lemati le notleleng le se ke la khutlisa lemati le notlellang. motsamai.

2. Mokhoa oa ho phahamisa lemati la karache la boima ba lik'hilograma tse 180 (liponto tse 400) ha seliba se robehile.¶

Haeba ngoana kapa phoofolo ea lapeng e kenngoa ka tlas'a lemati la karache 'me u bona hore "torsion spring** e arotsoe ka likotoana tse peli (kapa sekoti se ka thōko se leketlile), ** ha u sa phahamisa lemati le se nang boima le lekaneng **: u phahamisa boima ba tšepe le likhalase tsa khalase (100 ho 200 + 200 + 0 kg / 4 kg) 1. Sebelisa Lever Fulcrum kapa Vehicle Jack Hang-hang: - Tšoara thaere / wrench ea mokotla le jack ea issor ** ka ntle ho kutu ea koloi e pakiloeng tseleng e kenang (kapa jack hydraulic floor, 1.5-meter / 5-foot steel bar, kapa boto e tiileng ea 2x4 holim'a fulcrum ea litene). - Beha pry bar kapa jack ** ka tlas'a tšepe e otlolohileng ea tšepe ea ho qetela kapa poleiti e bohareng ea hinge ** botlaaseng ba lemati (u se ke ua phunya ka ho toba tlas'a tšepe e tšesaane, e sa tiisetsoang kapa e kenngoa ka foam pakeng tsa li-stiles, tse tla senyeha ntle le ho phahamisa foreimi ea lemati). 2. Kopa ka Sentimithara se seng le se seng: - Ha u sutumetsa lemati ho ea holimo ka lisenthimithara tse 5 ho isa ho tse 10 (li-inches tse 2 ho isa ho tse 4), e-ba le motho oa bobeli hang-hang a sutumelitseng litene tse tiileng tsa lehong, litene, lebokose la lithulusi, kapa lebili la lebili la spare ka tlas'a mahlakore ka bobeli a seporo. - Hula lehlatsipa ka tsela e tšekaletseng nakong eo ho nang le sebaka sa 25 centimeters (10 inches) sa sebaka; etsa ** U SE KE UA senya nako ho leka ho phahamisa lemati le robehileng la selemo ho ea fihla litseleng tsa siling.

Deep dive 2: Tekanyetso ea bongaka bakeng sa ho pshatla lemati la karache, ho hlobaela ho hoholo, le ho phunya liphoofolo¶

Ngoana kapa phoofolo ea lapeng e kentsoeng ka tlas'a lemati la karache e koalang e na le motsoako oa ** mechanical asphyxiation ** le ** blunt crush trauma** molaleng, thorax, mpa, kapa mokokotlo.

1. Ho lemoha le ho alafa "Traumatic Asphyxia" (Perthes Syndrome)¶

Ha lemati le boima la karache le hatella lerako le ka holimo la ngoana kapa ka holim'a mpa ka metsotsoana e 30 ho isa metsotsong e 'maloa ntle le ho emisa pelo hang-hang, ho phahama ka tšohanyetso ha khatello ka har'a sefuba (intrathoracic pressure) ho qobella mali a venous ho khutlela morao ka lehlakoreng le letona la pelo ho ea methapong e se nang valve ea molaleng, sefahleho, le boko ba boko** - Hobaneng Sefahleho sa Mohlaseluoa se Shebahala se Pherele ka Mokhoa o Hlollang kapa se Apesitsoe ka Matheba a Mafubelu: - Ha u ntša ngoana ka tlas'a lemati, sefahleho sa bona, molala le sefubeng se ka holimo ka holim'a moeli o sithabetseng li ka 'na tsa shebahala ** bofubelu bo tebileng bo boputsoa kapa bo pherese (cervicofacial cyanosis) **, mahlo a bona a ka' na a ruruha, makhooa a mahlo a bona a ka 'na a e-ba khubelu e khanyang ka lebaka la ho phatloha ha li-capillaries (**subconjunctival hemorrhage e koahetsoeng ka mali) (petechiae). - Se nke letlalo le pherese le mahlo a mafubelu li bolela hore ngoana a ke ke a pholosoa: Haeba ngoana a sa arabele ebile a sa hema, qala kapele CPR ya bana le masea le ho kgama ka phefumoloho epholoso . Hang ha oksijene le phallo ea mali li tsolosoa 'me likotsi tse ka hare tsa sefuba (tse kang pneumothorax kapa pulmonary contusion) li phekoloa sepetlele, bana ba nang le liphetoho tse tloaelehileng tsa letlalo la asphyxia hangata ba etsa hore methapo ea kutlo e hlaphoheloe ka ho feletseng. - Litlhokomelo tsa Mokokotlo le Sefofane**: - Haeba lemati otla mokokotlo oa molala oa ngoana kapa mokokotlong o ka holimo, boloka manual inline cervical spine stabilization (likotsi tsa mokokotlo). - Haeba lemati le kentsoe ka pele 'metsong, mamela ka hloko Ho kokoanya holimo kapa ho letsa mololi ha u hema (stridor), lentsoe le hlabang, kapa moea o phoroselang ka tlas'a letlalo, e leng se bontšang hore ho na le qoqotho e sithabetseng kapa trachea e hlokang ho tsamaisoa ka potlako.

2. Tlhokomelo ea tšohanyetso ha ntja kapa katse e kenngoa tlas'a lemati la karache¶

Hangata lintja le likatse li qoelisoa ha li leka ho tsoa ka tlas'a lemati la karache le koalang hobane 'mele ea tsona e tlase e feta ka tlas'a mahlo a sa lumellaneng hantle kapa li tšela monyako ka mor'a hore phanele e ka tlase e fete bophahamo ba sensor: 1. **Itšireletse ho Ho Loma ka Bohloko Pele U Tšoara Pet **: Esita le ntja e bonolo ka ho fetisisa ea lelapa kapa katse e nang le bohloko bo bohloko ba mokokotlo kapa pelvic e tla phunya ebe e loma matsoho a ba ntša ()ho loma liphoofolo). Hang ha lemati le phahamisitsoe 'me le tšehelitsoe ka mokhoa o sireletsehileng, lahlela thaole e teteaneng ea ho hlapa kapa baki holim'a hlooho ea phoofolo ea lapeng (e siea linko li hlakile hore e khone ho hema) kapa u lokele lesela le sephara / leqhatse molomo oa ntja feela haeba ntja e sa heme haholo, e hlatsa, kapa e loanela moea. 2. **Sebelisa Sekoaelo sa Lebokose la Karete, Sekoaelo sa Lebokose la Karete, kapa Boto ea Plywood - Hobane monyako oa karache o otla phoofolo ea lapeng e tšekaletseng ho theosa le **thoracolumbar spine (bohareng ba mokokotlo) kapa pelvis **, ho nka ntja e piniloe kapa katse matsohong a hau ka mpa ea eona ebe sefuba se koba lesapo la mokokotlo le robehileng mme se ka khaola lesapo la mokokotlo. - Thelelisa karolo e bataletseng ea plywood e thata, lepolanka le leholo la ho itšeha, sekoahelo sa polasetiki se ka holimo se ka holimo, kapa thaole ea taut e tšetsoeng fatše ke batho ba babeli ka ho toba mokokotlong oa phoofolo ea lapeng, ka bonolo u tšele phoofolo ea lapeng holim'a letlapa le le leng, 'me u khanne hang-hang ho ea sepetlele se haufi sa lihora tse 24 sa bongaka ba liphoofolo (ba ntse ba le tseleng ea kotsi ea bongaka ba liphoofolo).

Teko e tebileng ea 3: Teko e tlamang ea khoeli le khoeli le ho lokisa litlolo tse 4 tse bolaeang tsa menyako ea karache¶

Tlas'a United States Consumer Product Safety Commission (CPSC) 16 CFR Part 1211, UL 325, le Health and Safety Executive (HSE) / EN 12453 litekanyetso, mong'a ntlo e mong le e mong o lokela ho etsa ** tlhahlobo ea ts'ireletso ea metsotsoana e 60** monyako oa karache ea bona khoeli le khoeli.

   [MANDATORY UL 325 GARAGE DOOR SAFETY DIMENSIONS & 2x4 TEST]

   |  [Garage Wall]                                  [Garage Wall]  |
   |   |                                                        |   |
   |   |  [Wall Push Button] -> Must be >= 1.5 m (5 ft) high    |   |
   |   |                        (out of reach of small children)|   |
   |   |                                                        |   |
   |   |  [Photo-Eye] - - - (Infrared Beam) - - - [Photo-Eye]   |   |
   |   |      ^                                        ^        |   |
   |===+======|========================================|========+===|
       Max 10-15 cm (4-6 in)             [38 mm / 1.5 in Flat 2x4]
       above garage floor                Door MUST reverse within
                                         2 seconds of touching block

Teko ea Tšireletso ea Mehato e 3 ea Khoeli le Khoeli (E nka Metsotsoana e 60)¶

1. Tlhahlobo ea 1: The Manual Spring Balance Test (Ho hlahloba Meliba e Fokolang Kapa e Shoang):
2. Ha lemati la karache ** le koetsoe ka botlalo** 'me ho se motho ea emeng haufi le monyako, hula thapo e khubelu ea tokollo ho tlosa enjene.
3. Phahamisa lemati ka letsoho ho ea holimo (ho ea fihla thekeng / bophahamong ba sefuba, hoo e ka bang 1 ho 1.2 metres / 3.5 ho ea ho 4 maoto ho tloha fatše) 'me u tlohele ka hloko ha u ntse u boloka matsoho a hao a tsitsitse lisenthimithara tse 5 (2 lisenthimithara) ka tlas'a seporo.
4. Feta: Lemati le leka-lekaneng hantle le tla lula le phaphametse hantle bohareng ba tsela le le leng (kapa le hoholehe lisentimitara tse 'maloa feela).
5. E hloleha (Kotsi ea Hang-hang): Haeba lemati le utloa le le boima haholo ho le phahamisa kapa ** le otla ka potlako ho khutlela mokatong oa konkreite ha u le tlohela **, liliba tsa hau tse ka holimo li lahlehetsoe ke tsitsipano kapa seliba se seng se petsohile. Beng ba matlo ba lefang liliba tse fokolang ka ho bula mohala oa motlakase oa opener ba baka kotsi e bolaeang ea guillotine. Letsetsa setsebi sa menyako ea karache hang-hang ho lokisa kapa ho khutlisa liliba.
6. Tlhahlobo ea 2: Teko ea Photoelectric Eye Height & Wave:
7. Lekanya bophahamo ba mabokose a mabeli a manyane a lisensara tsa foto-eye lihukung tse tlase tsa lemati ka teipi e lekanyang.
8. Molao o Tlamang: Bohareng ba lense ea kutlo e tlameha ho ba ** e seng holimo ho 15 centimeters (6 inches) ka holim'a mokatong oa karache ** (hantle-ntle 10 ho 15 cm / 4 ho 6 inches). Haeba li phahamisitsoe bophahamo ba lisenthimithara tse 20 ho isa ho tse 30 (li-inch tse 8 ho isa ho tse 12), ngoana kapa ntja e robetseng fatše e ke ke ea roba leballo.
9. Tobetsa konopo ho koala lemati le ho tsokotsa mofeng oa lefielo tseleng ea maballo; lemati le tlameha ho ema le ho khutlela morao hang-hang, 'me mabone a motlakase a lokela ho benya.
10. Le ka mohla u se ke ua lumella "Ceiling-Mounted Bypassed Photo-Eyes": Palo e tšosang ea bahlahlobi ba ntlo ba fumane hore mong'a ntlo oa pele o ile a teneha ha khanya ea letsatsi kapa makotikoti a lithōle a khopisa li-sensor, kahoo ba ile ba bula mahlo a mabeli a linepe 'me ** ba a theisetsa sefahleho le sefahleho holimo haufi le mochini oa siling**, e sitisa ho lemoha ka botlalo.
11. Tlhahlobo ea 3: Teko ea ho Fetola Likhokahano tsa Flat 2x4 (Lekola Motor Force Clutch):
12. Leha mahlo a foto a sebetsa, contact reversal clutch le eona e tlameha ho sebetsa haeba ngoana a its'etleha ka lemati ka holimo ho bophahamo ba libalaka ba 15-cm.
13. Beha sekotoana sa mapolanka se tloaelehileng 38-by-89-millimeter (2x4-inch) FLAT lehlakoreng la eona le sephara (38 mm / 1.5 inches high) mokatong oa konkreite bohareng ba monyako.
14. Tobetsa konopo ea lebota ho koala lemati.
15. Feta: Hang-hang sebaka sa leholimo sa rabara se ka tlase se ama boto e bataletseng ea 2x4, lemati le tlameha ho furalla ka nako ea metsotsoana e 2 ebe le khutlela morao.
16. E hloleha: Haeba lemati le ema khahlano le boloko ba patsi ntle le ho phethoha, le koba seporo sa tšepe, kapa le pshatla holim'a patsi, **sethapo sa "Down-Force / Travel-Limit" sa opener se fetotsoe hampe ka kotsi ** (kapa opener ke yuniti e sa sebetseng ea pele ho 1993 e tlamehang ho nkeloa sebaka hanghang). Fetola litlhophiso tsa Down-Travel le Down-Force ho latela bukana ea mong'a ho fihlela e feta tlhahlobo e bataletseng ea 2x4 ntle le matsapa.

Lethathamo la polokeho ea monyako oa karache ea lelapa pele ho ketsahalo¶

Sireletsa bana le liphoofolo tse ruuoang lapeng ho koalloa ha menyako ea karache ka ho tlatsa lintlafatso tsena tse tšeletseng kajeno:

• Beha konopo e ka hare ea lebota bonyane limithara tse 1.5 (maoto a 5) ka holim'a fatše: Bana ba banyenyane ba rata ho sututsa likonopo tse khanyang le ho bapala "beat the koalang lemati." Etsa bonnete ba hore wall console e kentsoe bonyane limithara tse 1.5 (maoto a 5) ka holim'a fatše (le ka holim'a mehato leha e le efe e haufi kapa lishelefo tsa polokelo) e nang le pono e hlakileng ea lemati lohle le tsamaeang, 'me u boloke li-clickers tse hōle li notletsoe hole le bana.
• Lekanya lisensara tsa mahlo ka bobeli ho netefatsa hore li lutse 10 ho isa ho 15 cm (4 ho isa ho 6 inches) ho tloha mokatong: Netefatsa hore masakaneng a tiile, lilense li hlakotsoe ho hloekisoa tepo ea sekho le lerōle, 'me li-sensor ha lia lebisoa holimo holimo.
• Etsa Tlhahlobo ea Phetoho ea Flat 2x4 khoeli le khoeli: Beha folete ea 2x4 moeling o bohareng 'me u netefatse hore lemati le theohang le khutlela morao nakong ea metsotsoana e 2 ea ho kopana.
• Tlosa liropo tsohle tse hohelang kantle/ka hare le lihapo tseo bana ba ka fanyehang ho tsona: Ha ho kentsoe mochini o bulang motlakase o itšebetsang, senotlolo sa senotlolo se tlameha ho tima ’me lithapo life kapa life tse leketlileng tse hulang mamating li tlameha ho ntšoa e le hore bana ba se ke ba taboha kapa ba phahamisetsoa ho ea siling.
• ** Netefatsa hore mamati a katoloso a selemo a na le likhoele tsa ts'ireletso tsa tšepe tse kentsoeng bohareng**: Haeba lemati la karache ea hau le sebelisa liliba tse peli tse telele tse atolositsoeng tse otlolohileng holim'a lifensetere tsa siling tse tšekaletseng (ho e-na le sebaka sa torsion bar), etsa bonnete ba hore thapo 3-millimeter (⅛-inch) thapo ea ts'ireletso ea tšepe e tsamaea ka kotloloho bohareng ba serurubele se seng le se seng se ke keng sa phunyeletsoa qetellong ea selemo. karache.
• Le ka mohla u se ke ua tsamaea, ua matha, kapa ua palama baesekele tlas'a lemati la karache le tsamaeang: Qolla molao o tiileng oa lelapa oa hore ho se be motho ea tšelang monyako oa karache ho fihlela lemati le fihlile tlhōrōng ea leeto la lona 'me le khaotsa ho tsamaea ka ho feletseng.

Lipotso tse botsoang khafetsa¶

Mokhoa o potlakileng oa ho fumana lemati la karache le koalang ngoana kapa phoofolo ea lapeng e koetsoeng ke efe?¶

Ntlha ea pele, tobetsa konopo ea lebota e bonesitsoeng kapa konopo ea remote hang ho laela koloi ea motlakase ho khutlela morao le ho phahamisa lemati ka ho toba, ho nka metsotsoana e 'meli feela haeba selemo se ntse se tiile. Ka nako e ts'oanang, thellela ntho e tiileng joalo ka setene, boloko ba 2x4, lebokose la lithulusi, kapa jeke ea koloi ka tlas'a ntlha e ka tlase ea lemati hore e seke ea teba ka tlase. Pele o hula thapo e khubelu ea tokollo ea maemo a tšohanyetso, sheba holimo selibeng se koahetseng ka holim'a lemati ho etsa bonnete ba hore ha sea robeha likoto tse peli; haeba sekoahelo se ntse se tiile, hula sets'oants'o se sefubelu sa tokollo ka kotloloho tlase (ha mothusi a sutumelletsa holimo hanyane monyakong oa monyako haeba latch e tlanngoe ka tlas'a khatello) ho hakolla lekareche, ebe u phahamisa lemati ka letsoho 'me u le bule.

Hobaneng ho hula mohala o mofubelu oa tokollo ea tšohanyetso ho ka ba kotsi haeba seliba sa monyako oa karache se robehile?¶

Monyako oa karache ea bolulo o boima ba lik'hilograma tse 70 ho isa ho tse 200 (liponto tse 150 ho isa ho tse 450) 'me o ikutloa o le bobebe feela hobane ho tsikinyeha ho matla kapa ho atolosa liliba ho lekana le karolo ea 90 lekholong ea boima ba eona. Mohala o mofubelu oa tokollo ea tšohanyetso ha o phahamise lemati; e hakolla lemati ka ho felletseng ho tsoa ho ketane ea enjene ea motlakase kapa screw drive hore e khone ho tsamaea ka bolokolohi holim'a lirolara tsa eona. Haeba lemati la karache le penile motho e mong hobane seliba se ka holim'a metsi se ile sa phatloha, koloi e ka 'na ea e-ba eona feela ntho e tšoereng karolo ea boima ba monyako; ho hula thapo e khubelu ntle le ho kenya jeko ea koloi pele kapa litene tse tiileng tlas’a seporo se ka tlaase ho tla etsa hore lemati lohle la boima ba lik’hilograma tse 180 (liponto tse 400) le thulane le motho ea hlasetsoeng.

Ke hobane'ng ha lisensara tsa tšireletso lemati la karache li sa ka tsa thibela lemati ho koala ngoana kapa ntja ea ka?¶

Photoelectric infrared safety sensors ("photo-eyes") e hloleha ho thibela pinning ka mabaka a mararo a mantlha: pele, li-sensor li ne li phahamisitsoe holimo ho feta lisenthimithara tse 10 ho isa ho tse 15 tse tlamang (4 ho isa ho 6 inches) ka holim'a fatše, ho lumella phoofolo ea lapeng e nyane kapa 'mele oa ngoana ea hahabang ho robala ka botlalo ka tlas'a leballo le sa bonahaleng; ea bobeli, ngoana o ile a kenngoa ka tlas'a lemati ka mor'a hore phanele e ka tlaase e se e theohile ka tlas'a bophahamo ba lebone la sensor, 'me mohala oa motlakase o theohelang fatše o ne o le holimo haholo hore o ka khutlela morao kapele ha o kopana; kapa ea boraro, seliba se ka holim'a metsi kapa cable e ile ea khaoha, ea theola lemati ka matla a khoheli (eo li-sensor tsa elektroniki li ke keng tsa emisa hobane ha li na mariki a mochini).

U etsa tlhahlobo ea polokeho ea 2x4 ea khoeli le khoeli joang monyakong oa karache o itšebetsang?¶

Beha karolo e tloaelehileng ea mapolanka a 2x4 lehlakoreng la eona le pharaletseng (kahoo e lutse limilimithara tse 38 kapa 1.5 inches) mokatong oa konkreite bohareng ba monyako oa karache. Ema ka ho hlaka ebe o tobetsa konopo ea lebota ho koala lemati. Tlas'a litekanyetso tsa ts'ireletso tsa UL 325, hang-hang tiiso ea rabara e ka tlase ea lemati e ama lebanta le bataletseng la 2x4, e bulang e tlameha ho bona khanyetso le tsela e khutlelang morao ka mor'a metsotsoana e 2, e tsamaee ho khutlela sebakeng se bulehileng. Haeba menyako e ema holim'a lehong, e koba seporo sa tšepe, kapa e hlōleha ho khutlela morao, khaotsa ho sebelisa opener e ikemetseng ho fihlela moeli oa ho theoha le oa matla o lokisoa kapa sesebelisoa se sebetsoa.

Mehloli e hlahlobiloe¶

• United States Consumer Product Safety Commission (CPSC, United States): 16 CFR Karolo ea 1211 Safety Standard for Automatic Residential Garage Door Operators (30-Metsotsoana / 2-Metsotsoana e Reversal Reversal Melao, 6-Inch Photo-Eye Height, le Khoeli le Khoeli 2x4 Block Testing).
• Underwriters Laboratories (UL): *UL 325 Standard for Door, Drapery, Gate, Louver, le Window Operators and Systems *.
• European Committee for Standardization (CEN) le Health and Safety Executive (HSE, United Kingdom): *BS EN 12453 Tšireletseho Tšebelisong ea Menyako e Tšebelisoang ke Matla: Litlhoko le Mekhoa ea Teko bakeng sa Moeli oa Matla *.
• International Door Association (IDA) le Door & Access Systems Manufacturers Association (DASMA): Garage Door Counterbalance Spring Safety, Emergency Release Cord Operation tlas'a Mojaro, le Pinch-Resistant Panel Guidelines.
• American Academy of Pediatrics (AAP) le Pediatric Trauma Society: * Tsamaiso ea Kliniki ea Pediatric Mechanical / Traumatic Asphyxia (Perthes Syndrome) le Likotsi tsa Thoracic Crush tse tsoang ho Automatic Garage Doors *.

Litataiso tse amanang¶

• Lemati la karache nakong ea selemo lea qhoma le ho pshatla maemo a tšohanyetso
• Monyako o pota-potileng, keiti ea othomathike, le ho kenngoa ha lirolara tsa indasteri
• CPR ya bana le masea le ho kgama
• Kotsi ea ho senya le lefu la compartment
• Likotsi tsa mokokotlo: ho senyeha le tlhokomelo
• Lenane la linomoro tsa tshohanyetso