Automatic Gate, Industrial Roller Door, le Revolving Door Crush Entrapment¶

Menyako ea meralo ea enjene le liheke tse pota-potileng li tsamaisa mekoallo e boima ea meralo E boima bo pakeng tsa 150 le 2,500 lik'hilograma (330 le 5,500 pounds) ho sebelisoa li-gearmotor tsa torque e phahameng kapa lipheleu tsa haeteroliki. Ho pholletsa le libaka tsa bolulo, likarache tsa ho paka makoloi, matlo a polokelo ea khoebo, le liofisi tse nang le sephethe-phethe se phahameng, litsamaiso tse tharo tse ikhethileng tsa mamati li baka likhohlano tse behang bophelo kotsing le ho tsieleha ho hoholo selemo se seng le se seng. ** mamati**.

Ho ea ka United States Consumer Product Safety Commission (CPSC) le United Kingdom Health and Safety Executive (HSE), bana ba bangata, ba tsamaeang ka maoto, le basebetsi ba tlhokomelo ba ile ba robeha ho fihlela ba e-shoa ha ba fihla ka likotopo tsa tšepe tsa heke e tsamaeang ka koloi ho tobetsa konopo ea lebota le ka hare, ba leka ho thella lekhalo le patisaneng le pakeng tsa heke e thellang le sekontiri se ka tlas'a ntlo eo sekoahelo sa eona se koaletsoeng ka tlas'a ntlo kapa lesela le koaletsoeng ka tlas'a ntlo. e hlolehileng kapa eo sehlodi sa torsion se ileng sa qhoma. Ho fapana le lemati la karache la bolulo le bobebe, mochini oa khoebo oa heke ea liboko kapa kharetene ea tšepe e oelang ea boima ba lik'hilograma tse 800 (liponto tse 1,760) e hlahisa likete tsa Newtons tsa ho kuta le ho tiisa matla a ke keng a sutumelloa morao ke matsoho a motho a sa roala letho ha lisebelisoa tsa seboko li ntse li sebetsa. Ho tseba mokhoa oa ho fumana le ho hula leqhubu la tokollo ea clutch, mokhoa oa ho khaola matla a motlakase pele sephetho sa nako ea ho koala se otla lekhetlo la bobeli, mokhoa oa ho putla mapheo a tšohileng a lemati le thibang, le nako ea ho lieha ho lokolla mojaro oa nako e telele ho pholosa bophelo.

Etsa sena hona joale¶

Haeba motho a khokhothetsoe, a pshatlehile, kapa a tšoasoa keiting ea tsela e iketsang, lemati la rolara e otlolohileng ea indasteri, kapa lemati le bilikang la khoebo, etsa liketso tsena tse tšeletseng hang-hang:

1. Tobetsa konopo ea Emergency Stop kapa u khaole matla a motlakase pele u thetsa heke: Le ka mohla u se ke ua itšetleha ka ho tobetsa konopo ea OPEN e tloaelehileng ea lebota kapa ho tobetsa u le mong haeba boto ea taolo e sa sebetse hantle, 'me u se ke ua kena ka har'a sebaka sa pinch ha motlakase o ntse o le teng. Liheke tse ngata tsa khoebo li na le Timer-to-Close e iketsang e tla khanna heke e boima e khutlela ho uena metsotsoana e 15 hamorao. Tobetsa mushroom e khubelu konopo ea Emergency Stop, phenya se thibelang boemo ba leholimohalla switch pel'a ntlo ea enjene ho TIMA, kapa u khoehlise sekhechana sa potoloho.
2. Hula lerumo la letsoho la clutch kapa pini ea ho theola hekeng ho lokolla motho ea hlasetsoeng: U ke ke ua sutumelletsa heke e thellang e tšekaletseng kapa ho sututsa heke morao ka letsoho ha lebokose la gear ea motlakase le notletsoe. Fumana khabinete ea enjene botlaaseng ba heke, bula senotlolo sa tokollo kapa u hule manual release lever / T-handle (kapa u hule pin ea clevis moo letsoho la hydraulic le kopanang le bracket ea heke) ho tlosa lebokose la gear e le hore batho ba babeli ba ka thōko ba khone ho thellela kapa ba suthise heke hang-hang.
3. Le ka mohla u se finyelle letsoho la hao ka mekoallo ea tšepe ea heke ho tobetsa konopo ea taolo kapa latch ea ho lokolla: Ho fihla ka har'a li-picket tse theohileng tsa heke e thellang kapa e tsukutloang ho otla konopo ea ka hare kapa ho tsoa ka letsoho ha heke e na le matla ke sesosa se ka sehloohong sa ho kuta molala, sefuba le letsoho ha heke e tsamaea ka har'a poso. Kamehla tsamaea ka lemati la batho ba tsamaeang ka maoto kapa u tsamaise li-control ho tloha moo ho hlakileng ka ntle.
4. Beha mapheo a kgaohang a "lesaka la buka" la lemati le bilikang ka ho sututsa ka thata mathōkong a mabeli a ka ntle: Haeba leoto la ngoana, motho ea hōlileng ea tsamaeang ka maoto, kapa thuso ea ho sisinyeha e qabeletsoe pakeng tsa lepheo la lemati le bilikang le lebota la moqomo oa khalase e kobehileng, tobetsa konopo e khubelu ea Emergency Stop posong ea moropa. Ebe u etsa hore batho ba baholo ba babeli ba sutumetse ka thata ka nqa e le 'ngoe khahlanong le li-stiles tse otlolohileng tsa mapheo a haufi a monyako ho khopa matla a makenete kapa a mechine bookfold panic detent, e leng se lumellang mapheo hore a phutholohe joaloka maqephe a buka le ho bula lekhalo le leholo la ho hlakola.
5. Khetha le ho koakela lemati le oeleng la lirolara tsa indasteri pele u khasa ka tlase: Haeba shutter e boima ea tšepe e otlolohileng e oela holim'a mosebeletsi ka lebaka la ho robeha ha seliba kapa ketane ea koloi, konopo ea UP ea motlakase e ke ke ea e phahamisa. Sebelisa jack ea hydraulic floor, forklift ea polokelo, kapa li-pry bars tse telele ho phahamisa bar e tlase 30 centimeters (12 inches), le ** wedge li-blocks tse tiileng tsa lehong, li-jacks tsa tšepe, kapa litene tsa litene tlas'a lipheletsong tse peli tsa bar e ka tlaase ** pele u hula lehlatsipa ka ntle ho mokokotlo oa mokokotlo oa bona.
6. Letsa lits'ebeletso tsa ts'ohanyetso 'me u hlahlobe boemo ba asphyxia e sithabetsang kapa lefu la nako e telele la ho sithabela: Letsetsa sebakeng sa heno. dinomoro tsa tshohanyetso (911 United States le Canada, 112 ho pholletsa le European Union, 999 United Kingdom). Haeba sefuba kapa molala oa motho ea hlasetsoeng o ne o pentiloe, lokolla heke hang-hang 'me u qale CPR ha ba sa hema. Haeba feela leoto le tlase (serope kapa namane) le kenngoe tlas'a boima bo feteletseng bakeng sa ** ho feta metsotso e 15 ho isa ho 60 ** mme motho ea hlokofalitsoeng a phefumoloha ka mokhoa o tloaelehileng, buisana le moemeli oa tšohanyetso pele o phahamisa boima ho thibela ka tšohanyetso. ho senya kotsi le compartment syndrome ho tšoaroa ha potasiamo.

Sefate sa ho etsa liqeto ka maqheka bakeng sa liheke tse kentsoeng ka mechine le mamati¶

Sebelisa sefate sena sa qeto ea ts'ebetso ho tseba mokhoa o nepahetseng oa tokollo bakeng sa liheke tse thellang, liheke tse thellang, li- shutter tse otlolohileng, le mamati a bilikang.

flowchart TD
    Start["Motho ea Penetsoeng kapa ea Hatelitsoeng ka Hekeng ea Motorized, Shutter ea Roller, kapa Monyako o Rekolohang"] --> DoorType{"1. Ke mokhoa ofe oa monyako kapa oa liheke o amehang?"}
    DoorType -->|"A. Sliding kapa Swing Driveway Gate"| CutGatePower["1. Flip Motor Disconnect Switch OFF (kapa otla Stop) ho tima Timer-to-Close<br/>2. Le ka mohla u se ke ua fihla ka mekoallo ea liheke"]
    CutGatePower --> DisengageClutch["Fumana lebokose la enjene: Hula leqhubu la tokollo ea clutch KAPA hula phini ea clevis letsohong la swing"]
    DisengageClutch --> StuckCheck{"Na tokollo e notletsoe ka senotlolo seo u se nang sona?"}
    StuckCheck -->|"E: E notletsoe & Sefuba / Molala o Pinngoe"| ForceGate["Sebelisa jeke ea koloi ka ho otloloha lipakeng tsa li-piket/ poso, seha ketane e nang le li-bolt cutters, kapa pry track"]
    StuckCheck -->|"Che: Clutch e khaotsoe"| SlideFree["Bula heke ka letsoho 'me u sireletsehe hore e se khone ho khutlela moepeng"]
    DoorType -->|"B. Industrial Vertical Steel Roller Shutter"| ShutterCause{"Na enjene ea lemati e ile ea e theola, kapa na spring/ketane e ile ea qhoma?"}
    ShutterCause -->|"Motor e ile ea theoha"| ShutterBtn["Tobetsa konopo ea UP kapa STOP seteisheneng sa lebota; haeba e shoele, hula letsoho la letsoho la ketane ea hoist loop"]
    ShutterCause -->|"Selemo kapa ketane e khaohile (Free-fall)"| JackShutter["Phahamisa bar e tlase ka forklift, jack ea koloi, kapa li-pry bar; chola mahlakore ka bobedi ka diboloko tsa patsi tse tiileng pele o ntsha"]
    DoorType -->|"C. Monyako o Potolohang oa Khoebo"| RevStop["1. Tobetsa konopo e khubelu ea Emergency Stop posong ea monyako<br/>2. Sututsa lehlakore le ka ntle la lepheo ka thata ho khopa Bookfold Panic Breakaway"]
    ForceGate --> MedicalTriage["Lekola Sefofane le Phefumoloho: Qala CPR haeba apneic; laola ho tsoa mali; leihlo bakeng sa Crush Syndrome"]
    SlideFree --> MedicalTriage
    ShutterBtn --> MedicalTriage
    JackShutter --> MedicalTriage
    RevStop --> MedicalTriage

Matrix ea papiso: libaka tsa mochini tse kenang le mekhoa ea ho lokolla ka mofuta oa mamati¶

Tšitiso e 'ngoe le e 'ngoe ea enjene e na le libaka tse ikhethileng le tsela e ikemetseng e etselitsoeng ho khaoha ha motlakase le ho ntšoa ha tšohanyetso.

Deep Dive 1: Ho thella ka ho iketsa 'me u swing driveway heke entrapments¶

Liheke tse boima tsa mekhabiso ea tšepe le litšepe tse sireletsang matlo, likolo, lisebelisoa tsa ho ipolokela, le lifolete li ikarabella bakeng sa sekhahla se phahameng ka ho fetisisa sa batho ba shoang har'a mamati ohle a ikemetseng. Tlas'a maemo a tšireletso a United States UL 325 le maemo a Europe EN 12453, heke e 'ngoe le e 'ngoe e ikemetseng e kentsoeng ka mor'a selemo sa 2000 e hlokeha ka molao hore e kenyelle **bonyane mekhoa e' meli e ikemetseng ea ts'ireletso ea ho kena ** (e kang mochine oa motlakase o bonang ka hare ho naha hammoho le maballo a ka ntle a photoelectric kapa mathōko a ho kopana le pneumatic). Leha ho le joalo, likete-kete tsa liheke tsa khale ha li na li-sensor tsa bobeli ka ho feletseng, kapa beng ba thepa ba feta mahlo a sa sebetseng hantle ha lehloa, likho, kapa lichifi tsa tsela li emisa keiti hore e se koale.

Liphoso tse 3 tse bolaeang tsa batho tse pota-potileng liheke tse ikemetseng¶

1. **Ho kena ka har'a li-picket tsa tšepe ho tobetsa konopo ea ho tsoa ka hare **: Har'a likotsi tse ngata tse tlalehiloeng tsa CPSC, motho ea tsamaeang ka maoto kapa ngoana ea emeng ka ntle ho heke e thellang ea tšepe e koetsoeng o ile a fihla letsoho la hae ('me a inamisa hlooho le mahetla) pakeng tsa litšepe tse otlolohileng tsa 10-inch (4-inch) ho tobetsa konopo e tala ho koala heke ho tsoa. Hang-hang menoana ea bona e ile ea tobetsa konopo, heke e boima ba lik’hilograma tse 900 (liponto tse 2 000) e ile ea potlaka ka mahlakoreng, ea tšoasa letsoho la bona le molala pakeng tsa tšepe e tsamaeang le tšiea e emeng ea terata joalokaha eka ke sekere se seholohali sa tšepe. Tlas'a UL 325, li-control tsohle tsa liheke li tlameha ho behoa bonyane 1.8 metres (6 feet) hole le karolo efe kapa efe e tsamaeang ea heke kahoo ho ke ke ha khoneha ho ama heke le konopo ka nako e le 'ngoe.
2. • Ha moahi a sala koloi morao ho kena hekeng, mochine o itirisang oa Timer-to-Close kapa koloi loop detector hang-hang o etsa hore heke e khutlele morao le ho koala ka morao bumper e ka morao, e penya motsamai ea ntseng a feta har'a lekhalo.
3. Ho bapala kapa ho palama heke e tsamayang ya cantilever: Bana ba hlwellang tereneng e ka tlase ya heke e thellang ho "palama" e butsweng ba hulwa maoto, maoto, kapa mmele ya bona ka ho toba ka hara dirolara tsa tshepe tse sa lebellwang kapa sproketeng ya chain drive posong ya tshehetso.

Ho ntšoa ha mohato ka mohato ho tloha hekeng e thellisang kapa e tsukutloang¶

Haeba ho na le motho ea tlanngoeng pakeng tsa heke ea othomathike le poso kapa lebota, latela tatellano ena:

   [SLIDING GATE ENTRAPMENT RELEASE SEQUENCE]

   Step 1: Hit STOP or flip Electrical Disconnect OFF (Prevents Timer Re-Close)
              |
   Step 2: Locate Manual Clutch Release on Motor Box (Pull Handle / Turn Key)
              |
   Step 3: If Clutch is Padlocked & Chest/Neck is Pinned:
           +--> Option A: Place Car Jack horizontally between iron pickets to spread bars
           +--> Option B: Unbolt or cut drive chain / unpin swing actuator bracket
           +--> Option C: Pry bottom guide wheels off the V-track with a steel bar

1. Lekola hore na ho tobetsa OPEN ho bolokehile kapa motlakase o tlameha ho khaoloa hang hang:
2. Haeba lehlatsipa le ne le penetsoe ha heke e ntse e ** koala **, 'me u e-na le "remoutu" e sebetsang letsohong la hao kapa seteishene sa lebota letsohong la hao, ho tobetsa OPEN (kapa ho etsa hore rabara e busetse morao) ho ka khutlisa koloi hang-hang.
3. MOLAO OA BOHLOKOA: Hang ha heke e khutlela morao ka lisenthimithara tse 30 (li-inches tse 12) ebe e lokolla motho ea hlokofalitsoeng, hanghang o tima senotlolo se seholo sa motlakase HO TLOA kapa thibela heke ka ntho e boima pele e hulela lehlatsipa, hobane sebali sa nako kapa boto e ferekaneng e ka koala heke hape ka mor'a metsotsoana e 5 ha u ntse u khumama ka mangole.
4. Haeba lehlatsipa le ne le penetsoe ha heke e ntse e e bula (e kang ho kengoa pakeng tsa mekoallo ea liheke le palo e ka morao ea tšehetso, kapa ho khokhotheloa ka mor'a heke e butsoitseng leboteng), ho tobetsa konopo e tloaelehileng ea ho buloa ho ka se etse letho kapa ho khanna heke ka thata. Khaola motlakase ha u hakolla switch hang-hang.
5. **Tlosa clutch ea mochini kapa phini ea khokahanyo **:
6. Hekeng e Sliding: Sheba karolo e ka pele kapa lehlakoreng la khabinete ea opareitara. Hula ** lever ea tokollo ea letsoho** (hangata e le mofeng o mofubelu kapa lehare la cam le sirelelitsoeng ka senotlolo se senyenyane kapa senotlolo) ka likhato tse 90 ho ea kantle. Sena se theola ntja ka har'a sprocket hore heke e tsamaee ka bolokolohi tseleng ea eona.
7. Ho Swing Heke: Sheba nko e ka pele ea letsoho la actuator moo e tlamellang ho letlapa la tšepe le cheselitsoeng lekhasing la heke. Hula cotter pin / hitch clip ho tsoa ho phini ea tšepe e otlolohileng, tlanya phini ea clevis holimo ka lejoe, wrench, kapa hamore, 'me u tsokele lekhasi la heke ntle le letsoho la motlakase.
8. **Ho phatlalatsoa ha tšohanyetso ho qobelletsoeng ha tokollo ea enjene e notletsoe **:
9. Haeba molala kapa sefuba sa ngoana se tlanngoe pakeng tsa li-picket tse peli tse theohileng tsa tšepe (kapa pakeng tsa pikete le kholomo ea masonry) 'me khabinete ea enjene e notletsoe ka lesela le boima leo u ke keng ua khona ho e bula ka mor'a metsotsoana e 30, nka jack ea scissor kapa jeke ea haeteroliki kutung ea koloi e haufi.
10. Beha jeko ea koloi e koetsoeng ** ka mokhoa o rapameng** lipakeng tsa liheke tse peli tsa tšepe (kapa lipakeng tsa sekontiri sa heke le pilara ea litene) ka holimo kapa ka tlas'a 'mele oa phofu, 'me u koale mofeng oa jeke kapele. Li-picket tse tloaelehileng tsa tšepe e entsoeng ka tšepe kapa li-tubular li kobehela ka ntle habonolo tlas'a 1,000 kilograms (1 ton) ea jack force e otlolohileng, ho etsa 10 ho 15 centimeters (4 ho 6 inches) ea phefumoloho le ho ntša metsi ka metsotsoana ea 20 ntle le ho emela li-hydraulic spreaders tsa lefapha la mollo.
11. Sheba matla a khoheli a khutlelang morao litseleng tse moepa: Hang ha o tlositse clutch hekeng e thellang e hahiloeng mosikong, khoheli e ka etsa hore heke e boima e theohe ka lebelo le phahameng. Etsa hore batho ba babeli ba ka thōko ba tšoare foreime ea heke 'me ba tšele lefika, chock ea lebili, kapa lehong la patsi tseleng e ka mor'a mabili hang ha le tloha ho motho ea hlasetsoeng.

Deep Dive 2: mamati a shutter a emisitsoeng a indasteri le liliba tse robehileng tsa torsion¶

Libaka tsa polokelo ea thepa, li-docks, liteishene tsa mollo, likarache tsa likoloi tse ka tlas'a lefatše, le libaka tsa mabenkele li sebelisa mamati a boima a ** vertical rolling steel shutter** (le mamati a phahameng a holimo) a boima ba lik'hilograma tse 300 ho isa ho tse 2,000 (liponto tse 660 ho isa ho tse 4,400). Hobane ho phahamisa lesira la tšepe la lik'hilograma tse 1,000 ka ho toba ka enjene ea motlakase ho tla hloka seipone se seholo sa crane, li-roller shutters li itšetlehile ka liliba tse boima tsa **helical torsion ** tse kentsoeng ka hare kapa haufi le moqomo o ka holimo oa moqomo ho thibela 80 ho isa ho 90 lekholong ea boima ba lemati.

Hobaneng ha li-shutter tsa liindasteri li theoha joalo ka guillotine¶

Lemati le otlolohileng la rolara le pshatla motho ka tlase ho lona ka mekhoa e 'meli e fapaneng ea ho hloleha:

1. Motlakase o Matlafalitsoeng ka Motlakase ka Sensor e Faliloeng ka Tlase: Mosebeletsi o tobetsa konopo ea DOWN (kapa loop ea koloi e etsa hore ho koalehe ka boiketsetso) ebe o leka ho itahlela ka tlas'a lemati le theohang kapa ho hula jeke ea pallet monyako. Haeba hose ea maqhubu a moea a moea kapa leballo la optical ka har'a rubber weatherseal e ka tlase e pshatlehile, e khaotsoe, kapa e fetisoa, gearmotor e phahameng ea torque e 3 e khanna lesira la tšepe ka ho toba mokokotlong oa mosebetsi, sefubeng, kapa molaleng, e ba penya ka mokhoa o bataletseng khahlanong le monyako oa konkreite.
2. Catastrophic Torsion Spring, End-Shaft, kapa Drive-Chain Rupture (Free-Fall Crash): Ha seretse se khathetseng se qhoma, kapa ha ketane e hokahanyang koloi ea motlakase le moqomo oa moqomo e robeha monyako o se nang mochini o sebetsang *anti-fallback back brake) e potlakisa tlase tlas'a matla a khoheli ka metsotsoana e ka tlase ho 1.5, e otla fatše ka konkreite.

Ho ntšoa ha mohato ka mohato ho tloha ka tlas'a lemati la shutter¶

Deep Dive 3: Likhoebo tse pota-potileng menyako ea khoebo le "bookfold" tokollo ea tšabo¶

Mamati a maholo a nang le mapheo a mararo le mapheo a mane a itirisang a kentsoeng menyakong ea lihotele, lipetlele, boema-fofane le litora tsa likhoebo li potoloha meqomo e boima ea khalase le ea aluminium e khannoang ke lienjene tsa liring tse holimo. Leha ho na le lisensara tsa infrared le li-bumper tse otlolohileng maboteng a kobehileng a moqomo, mamati a bilikang a ka tšoasa bana ba banyenyane, batho ba baholo ba tsamaeang, lilaoli le likariki tsa thōtō sebakeng sa **shear moo mapheo a bilikang a fetang lebotang le kobehileng.

Mokhoa oa ho theola mapheo a "bookfold" a robehileng ka nako e ka tlase ho metsotsoana e 10¶

Monyako o mong le o mong o tsamaisanang le khoutu Amerika Leboea, Europe, le United Kingdom (o laoloang ke ANSI/BHMA A156.27, NFPA 101 Life Safety Code, le BS EN 16005) e entsoe ka ts'ohanyetso bookfold breakaway mechanism kahoo lemati le ke ke la tšoasa batho ba lulang nakong ea ts'ebetso ea mollo. Mapheo a khalase a bilikang a ts'oaroa ka li-angles tsa 90-degree kapa 120-degree ke li-detents tsa bolo ea selemo, li-shear pin, kapa liloko tsa motlakase holimo le tlase.

1. Mohato oa 1: Tobetsa konopo e khubelu ea mushroom Emergency Stop: Lepatlelong le otlolohileng la monyako oa lebota la moropa le kobehileng, batla konopo e khubelu e boholo ba palema Emergency Stop ebe u e otla ka hare. Sena se fokotsa torque ho koloi e holimo ebe se lokolla linotlolo tsa mapheo a motlakase.
2. Mohato oa 2: Tobetsa ka thata lehlakoreng le otlolohileng la lepheo la lemati ho khopa latch e phuthelang libuka:
3. Se ke oa leka ho potoloha shaft eohle e boima e bohareng ho ea morao khahlano le lebokose la gear ea enjene.
4. Beha matsoho ka bobeli a bataletse khahlano le ** foreimi e otlolohileng ea aluminium e kantle (stile) ea lepheo la lemati ** e penyang lehlatsipa, 'me u sutumele ka matla ka 250 ho 400 Newtons (55 ho 90 pounds) ea matla **hole le phofu e qabeletsoeng **.
5. Lepheo le tla hlaha sekoting sa lona sa selemo ebe ** le menahane le bataletse lepheo le haufi joalo ka ho phetla leqephe la buka **, ho bula lekhalo la ho hlakola la 60-to-90-centimeter (2-to-3-foot) le ho lokolla khatello ho leoto le tšoasitsoeng kapa torso.

Deep Dive 4: Teko ea bongaka bakeng sa likotsi tsa lemati le ho pshatleha ha heke¶

Hang ha motho ea hlokofalitsoeng a lokolloa keiting ea motorized kapa shutter roller, kapa ha a ntse a emetse lisebelisoa tsa pholoso tsa hydraulic haeba leoto le ka tlaase le pentiloe, tlhahlobo ea bongaka e tlameha ho sebetsana le litšokelo tse peli tsa 'mele ho itšetlehile ka hore na monyako o otlile' mele hokae le hore na o lutse nako e kae.

1. Sefuba, molala, kapa khatello ea mpa (Traumatic asphyxia & internal hemorrhage)¶

Ha heke e thellang e rapameng e khokhothela ngoana kapa motho e moholo ka molala kapa sefuba khahlanong le pilara ea setene, kapa shutter e oelang mokokotlong le sefubeng sa mosebetsi: - Ho tlameha ho lokolloa hang hang: Motsotsoana o mong le o mong oa khatello ea sefuba kapa ea molala e thibela moea le ho sitisa ho khutla ha methapo ea jugular bokong. Lokolla khatello ea heke hang-hang. - Tsireletso ea Airway le C-spine: Bula tsela ea moea ka mokhoa oa ho phunya mohlahare ha u ntse u tsitsisa hlooho le molala haeba heke e ka robeha lesapo la mokokotlo (sheba likotsi tsa mokokotlo). - Resuscitation: Haeba lehlatsipa le sa arabele 'me le sa phefumolohe ka tsela e tloaelehileng, qala CPR hanghang.

2. Ho sithabela ha nako e telele (> 15 ho metsotso e 60) le thibelo ea Crush Syndrome¶

Haeba lemati le leholo le oeleng kapa heke ea tšepe e senyehileng e kentsoe maoto feela, lirope kapa pelvis ea motho ea hlasetsoeng (e siea sefuba, molala le tsela ea moea e lokolohile hore a khone ho hema ka tsela e tloaelehileng), 'me boima bo 'nile ba tšoasa leoto le leng le le leng metsotso e fetang 15 ho isa ho e 60: - The reperfusion potassium hazard: Ka har'a mesifa ea leoto e sithabetseng, lisele tse haelloang ke phallo ea mali li robeha (rhabdomyolysis), li lutla potasiamo, myoglobin, le lactic acid maling a emeng a koaletsoeng ka tlase ho seporo sa monyako. - ** Ho hokahanya nako ea ho phahamisa nako le baoki ba liphallelo tsa EMS **: Haeba motho ea hlokofalitsoeng a kentsoe maoto ka nako e fetang 30 ho isa metsotso e 60 mme ambulense e fihla ka mor'a metsotso e seng mekae, buisana le baoki ba thuso ea bongaka ba 911 / 112 / 999 pele u phahamisa lemati le boima maotong. Hangata li-paramedics li qala ka methapo e tloaelehileng ea saline hydration le meriana ea pelo ** pele ** boima bo sithabetsang bo phahamisoa e le hore ho phahama ha potasiamo ho tloha maotong ho ea pelong ho se ke ha etsa hore pelo e tšoaroe. Bona ho senya kotsi le compartment syndrome.

Lenane la tlhahlobo ea tšireletso ea tšireletso bakeng sa liheke tse ikemetseng le mamati a rolara¶

Beng ba thepa, batsamaisi ba sekolo, liboto tsa HOA, le baokameli ba polokelo ea thepa ba ka thibela likotsi tse entsoeng ka mochine le ho pshatla mamati ka ho netefatsa litaolo tsena tse tšeletseng tsa boenjiniere:

• **Netefatsa konope ea taolo ea 1.8-mithara (6-maoto)*: Lekanya sebaka ho tloha ho keypad ea heke, sebali sa karete, kapa konopo ea ka hare ea "Push to Exit" ho pikhete e haufi e tsamaeang kapa hinge ea heke. Haeba mang kapa mang a ka ama heke ha a ntse a tobetsa konopo, tlosa poso ea taolo bonyane 1.8 ho 3 metres (6 ho 10 feet) hole.
• Kenya terata e sirelelitsoeng holim'a lipekete tsa tšepe lihekeng tse thellang: Haeba heke e thellang e tšekaletseng e na le mekoallo e emeng e bulehileng e arohaneng ka lisenthimithara tse 4 (1.5 inches), kenya mesh ea tšepe ea limilimithara tse 12 (½-inch) ka mose ho sefahleho sa heke le terata e haufi le terata kapa terata e haufi le maoto a 8. letsoho kapa hlooho ka metsu e tsamayang.
• Leka mahlo a lifoto tseo e seng tsa batho bao u kopanang le bona 'me u kopanye le mephetho khoeli le khoeli: Beha lebokose la khateboto kapa lepolanka la 4x4 tseleng ea heke e koalang kapa lemati la rolara. Tšitiso e tlameha ho ema le ho khutlela morao ka bo eona pele e otla tšitiso (ka lebone la infrared) LE ha e ama tšitiso (ka tlase e tebileng kapa moeling o ka pele).
• ** Netefatsa balebeli ba lirolara tse thata le libaka tsa ho ema lihekeng tse thellang **: Hlahloba hore na lirolara tsohle tse pepeneneng holim'a cantilever le V-track sliding li na le likoahelo tsa tšepe tse sireletsang menoana, le hore masakaneng a tšepe a kentsoe lipheletsong tse peli tsa pina e le hore heke e seke ea theola lirolara tsa eona le ho oela fatše.
• Fana ka tsela e arohaneng, e sa notleloang ea batsamai: Le ka mohla u se ke ua lumella batho ba tsamaeang ka maoto, bana ba sekolo, kapa bapalami ba libaesekele ho sebelisa keiti ea makoloi e le tsela ea maoto; kamehla fana ka heke e haufi ea maoto ka matsoho.
• Boloka senotlolo sa tokollo sa letsoho se kentsoe ka har'a lebokose la likhalase tse robehileng hekeng: Kenya lebokose la likonopo tse thibelang boemo ba leholimo haufi le opareitara ea heke (ka ntle ho sebaka se pinch) e le hore motho leha e le ofe ea emeng kapa ramollo a ka ntša lebokose la gear ka metsotsoana e leshome.

Lipotso tse botsoang khafetsa¶

Mehloli e hlahlobiloe¶

• United States Consumer Product Safety Commission (CPSC, United States): Automatic Residential and Commercial Gate Entrapment Hazard Alerts and UL 325 Safety Standard Compliance Bulletins.
• Underwriters Laboratories (UL, United States): UL 325 Standard for Door, Drapery, Gate, Louver, le Window Operators and Systems (Litlhoko tsa Tšireletso ea Bobeli ea Entrapment).
• Phethahatso ea Bophelo bo Botle le Tšireletseho (HSE, United Kingdom): Liheke Tse Matla: Tšireletseho ho Kenya le Tšebeliso (INDG293 / Li-Bulletin tsa Tšireletso ho Sliding Gate le Roller Shutter Crush Fatalities).
• European Committee for Standardization (CEN, European Union): * EN 12453 (Menyako ea Liindasteri, Khoebo le Karache le Liheke - Tšireletseho Tšebelisong ea Menyako e Tšebelisoang ke Matla) le EN 16005 (Li-Doorsets tsa Batsamaisi ba Matla - Maemo a Tsoelang Pele a Menyako)*.
• Door & Access Systems Manufacturers Association (DASMA, North America) and Door & Hardware Federation (DHF, United Kingdom): Technical Data Sheets on Rolling Door Anti-Fallback Devices and Gate Operator Safety.

Litataiso tse amanang¶

• Garage door spring snap and crush emergencies
• Escalator entrapment and moving walkway injuries
• Elevator emergencies and entrapment survival
• Kotsi ea ho senya le lefu la compartment
• CPR and AED step-by-step guide
• Lenane la linomoro tsa tshohanyetso