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Correctly recognize elevator trapped people

  • Categories:News Center
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  • Time of issue:2020-01-10 10:31

(Summary description)Theelevatortrappedherereferstotheelevator'snormaldrivingsuddenlystoppedduetothedoorlockcircuitorsafetycircuitdisconnection,controlsystemfailureormalfunction,powersupplysystempoweroutage,andman-madereasons,whichtrappedpassengersinthecar.Insidethebox.  1.Elevatorsleepinessisamanifestationofelevatorfailurephenomenon  Whenanelevatorcomponentorcontrolsystemisabnormal,itwillcauseobstaclestothenormaloperationoftheelevator,whichwillcausetheelevatortobetrapped.Fromthisperspective,theelevatortrappedisaconcretemanifestationofelevatorfailure.Ittellspassengersthattheelevatorhasfailedandalsotellsmaintenancepersonnelthatitshouldberepairedimmediately.  2.Elevatortrappedpeopleisaprotectionstate  Thetrappedpersonintheelevatornotonlyreflectsthefailureoftheelevator,butalsoindicatesthatthecontinuedoperationoftheelevatorwillcausethefaulttoexpandoranaccidenttoendangerthesafetyofpeopleandequipment,andmustbestoppedimmediately.Fromthisperspective,theelevatorsleeperisalsoaprotectionstate,justlikealeakageprotectorinanelectricalline.Whenalineorequipmentfailuremayendangerhumansafety,itautomaticallycutsoffthepowerandputstheequipmentinapoweroutage.Statustoprotectpersonalsafety.  3.Elevatortrappedpeopleisatechnicalmeasuretakenbydesignersduetothesafetydesignconcept  Whentheelevatorfails,theelevatorimmediatelystopsrunningandputstheelevatorinastoppedstate.Thisisacontrolmethodtopreventtheelevatorfromoperatinginanabnormalstate.Itisatechnicalmeasuretakenbythedesignertoensurepersonalsafety.Ifthisisnotthecase,imaginewhathappensifthedoorlockfailsandtheelevatorcontinuestorun.Althoughitisnotagoodthingtobesleepyonthesurface,itsessenceistomaximizetheprotectionofpassengers'personalsafety.  Inreallife,personalinjuriesarecausedbypassengerswhoarenotrescuedinatimelymannerafterbeingtrapped,orimproperrescuemethods.Fromthepastaccidentcases,thedirectcausesoftheaccidentsareasfollows:  (1)Missingormalfunctioningcarhelpfacilitiessuchastelephones,alarmbells,etc.Theabsenceorfailureofthehelpfacilitiesinthecar,suchastelephones,alarmbells,etc.,willresultinthefailuretocommunicatethehelpinformation,preventpassengersfromtimelydialogueandcommunicationwiththeoutsideworld,andwilldelaytherelieftime.Passengersdevelopnervousnessandfearandcauseillness.  (2)Untimelyrescue  Thepassengerwastrappedinthecar.Althoughthedistressmessagecameout,becausetherescuerfailedtoarriveatthescenetosolvetheproblemintime,andtherewasnocomfortingmeasure,thepassengerwastrappedforalongtime,hismoodwasdisturbed,andhispsychologicalburdenincreased.Asaresult,theolddiseaserecurs.  (3)Improperrescuemethodsforrescuers  Thecorrectwaytosolvetheproblemisthatmaintenancepersonneladoptsafetytechnologytomakethecarstopattheflatfloorandopenthedoor.Whenthereisadriveroperatingtheelevatorinsomeplaces(hospitals,shoppingmalls,etc.),thedrivershouldassistthepeopleinneed.Improperillegaloperationsarealsoamajorcauseofaccidents.  (4)Impropermethodofpassengerself-rescue  Becausethetrappedpassengerslackthecorrectunderstandingofthepeopletrappedintheelevator,itisnottorelaxandwaitpatientlyforrescue,buttoadoptimproperself-rescuemethods,therebycausingpersonalinjuryaccidents.  Elevatortrappedpeoplearenotreallydangerousforpassengers,becausethereisgoodventilationinthecar,therearehelpbellsortelephones,emergencylighting(automaticallyturnedonintheeventofapoweroutage),andsomeelevatorsalsohavevoiceswhensleepySoothingdevice.Aslongaspassengersrelax,staycalm,takepropermeasurestowaitforrescue,andthroughthecorrectoperationofrescuepersonneltosolvetheproblemintime,nopersonalinjuryaccidentwilloccur.

Correctly recognize elevator trapped people

(Summary description)Theelevatortrappedherereferstotheelevator'snormaldrivingsuddenlystoppedduetothedoorlockcircuitorsafetycircuitdisconnection,controlsystemfailureormalfunction,powersupplysystempoweroutage,andman-madereasons,whichtrappedpassengersinthecar.Insidethebox.  1.Elevatorsleepinessisamanifestationofelevatorfailurephenomenon  Whenanelevatorcomponentorcontrolsystemisabnormal,itwillcauseobstaclestothenormaloperationoftheelevator,whichwillcausetheelevatortobetrapped.Fromthisperspective,theelevatortrappedisaconcretemanifestationofelevatorfailure.Ittellspassengersthattheelevatorhasfailedandalsotellsmaintenancepersonnelthatitshouldberepairedimmediately.  2.Elevatortrappedpeopleisaprotectionstate  Thetrappedpersonintheelevatornotonlyreflectsthefailureoftheelevator,butalsoindicatesthatthecontinuedoperationoftheelevatorwillcausethefaulttoexpandoranaccidenttoendangerthesafetyofpeopleandequipment,andmustbestoppedimmediately.Fromthisperspective,theelevatorsleeperisalsoaprotectionstate,justlikealeakageprotectorinanelectricalline.Whenalineorequipmentfailuremayendangerhumansafety,itautomaticallycutsoffthepowerandputstheequipmentinapoweroutage.Statustoprotectpersonalsafety.  3.Elevatortrappedpeopleisatechnicalmeasuretakenbydesignersduetothesafetydesignconcept  Whentheelevatorfails,theelevatorimmediatelystopsrunningandputstheelevatorinastoppedstate.Thisisacontrolmethodtopreventtheelevatorfromoperatinginanabnormalstate.Itisatechnicalmeasuretakenbythedesignertoensurepersonalsafety.Ifthisisnotthecase,imaginewhathappensifthedoorlockfailsandtheelevatorcontinuestorun.Althoughitisnotagoodthingtobesleepyonthesurface,itsessenceistomaximizetheprotectionofpassengers'personalsafety.  Inreallife,personalinjuriesarecausedbypassengerswhoarenotrescuedinatimelymannerafterbeingtrapped,orimproperrescuemethods.Fromthepastaccidentcases,thedirectcausesoftheaccidentsareasfollows:  (1)Missingormalfunctioningcarhelpfacilitiessuchastelephones,alarmbells,etc.Theabsenceorfailureofthehelpfacilitiesinthecar,suchastelephones,alarmbells,etc.,willresultinthefailuretocommunicatethehelpinformation,preventpassengersfromtimelydialogueandcommunicationwiththeoutsideworld,andwilldelaytherelieftime.Passengersdevelopnervousnessandfearandcauseillness.  (2)Untimelyrescue  Thepassengerwastrappedinthecar.Althoughthedistressmessagecameout,becausetherescuerfailedtoarriveatthescenetosolvetheproblemintime,andtherewasnocomfortingmeasure,thepassengerwastrappedforalongtime,hismoodwasdisturbed,andhispsychologicalburdenincreased.Asaresult,theolddiseaserecurs.  (3)Improperrescuemethodsforrescuers  Thecorrectwaytosolvetheproblemisthatmaintenancepersonneladoptsafetytechnologytomakethecarstopattheflatfloorandopenthedoor.Whenthereisadriveroperatingtheelevatorinsomeplaces(hospitals,shoppingmalls,etc.),thedrivershouldassistthepeopleinneed.Improperillegaloperationsarealsoamajorcauseofaccidents.  (4)Impropermethodofpassengerself-rescue  Becausethetrappedpassengerslackthecorrectunderstandingofthepeopletrappedintheelevator,itisnottorelaxandwaitpatientlyforrescue,buttoadoptimproperself-rescuemethods,therebycausingpersonalinjuryaccidents.  Elevatortrappedpeoplearenotreallydangerousforpassengers,becausethereisgoodventilationinthecar,therearehelpbellsortelephones,emergencylighting(automaticallyturnedonintheeventofapoweroutage),andsomeelevatorsalsohavevoiceswhensleepySoothingdevice.Aslongaspassengersrelax,staycalm,takepropermeasurestowaitforrescue,andthroughthecorrectoperationofrescuepersonneltosolvetheproblemintime,nopersonalinjuryaccidentwilloccur.

  • Categories:News Center
  • Author:
  • Origin:
  • Views:
  • Time of issue:2020-01-10 10:31
Information

The elevator trapped here refers to the elevator's normal driving suddenly stopped due to the door lock circuit or safety circuit disconnection, control system failure or malfunction, power supply system power outage, and man-made reasons, which trapped passengers in the car. Inside the box.

 

  1.Elevator sleepiness is a manifestation of elevator failure phenomenon

 

  When an elevator component or control system is abnormal, it will cause obstacles to the normal operation of the elevator, which will cause the elevator to be trapped. From this perspective, the elevator trapped is a concrete manifestation of elevator failure. It tells passengers that the elevator has failed and also tells maintenance personnel that it should be repaired immediately.

 

  2.Elevator trapped people is a protection state

 

  The trapped person in the elevator not only reflects the failure of the elevator, but also indicates that the continued operation of the elevator will cause the fault to expand or an accident to endanger the safety of people and equipment, and must be stopped immediately. From this perspective, the elevator sleeper is also a protection state, just like a leakage protector in an electrical line. When a line or equipment failure may endanger human safety, it automatically cuts off the power and puts the equipment in a power outage. Status to protect personal safety.

 

  3. Elevator trapped people is a technical measure taken by designers due to the safety design concept

 

  When the elevator fails, the elevator immediately stops running and puts the elevator in a stopped state. This is a control method to prevent the elevator from operating in an abnormal state. It is a technical measure taken by the designer to ensure personal safety. If this is not the case, imagine what happens if the door lock fails and the elevator continues to run. Although it is not a good thing to be sleepy on the surface, its essence is to maximize the protection of passengers' personal safety.

 

  In real life, personal injuries are caused by passengers who are not rescued in a timely manner after being trapped, or improper rescue methods. From the past accident cases, the direct causes of the accidents are as follows:

 

  (1) Missing or malfunctioning car help facilities such as telephones, alarm bells, etc. The absence or failure of the help facilities in the car, such as telephones, alarm bells, etc., will result in the failure to communicate the help information, prevent passengers from timely dialogue and communication with the outside world, and will delay the relief time. Passengers develop nervousness and fear and cause illness.

 

  (2) Untimely rescue

 

  The passenger was trapped in the car. Although the distress message came out, because the rescuer failed to arrive at the scene to solve the problem in time, and there was no comforting measure, the passenger was trapped for a long time, his mood was disturbed, and his psychological burden increased. As a result, the old disease recurs.

 

  (3) Improper rescue methods for rescuers

 

  The correct way to solve the problem is that maintenance personnel adopt safety technology to make the car stop at the flat floor and open the door. When there is a driver operating the elevator in some places (hospitals, shopping malls, etc.), the driver should assist the people in need. Improper illegal operations are also a major cause of accidents.

 

  (4) Improper method of passenger self-rescue

 

  Because the trapped passengers lack the correct understanding of the people trapped in the elevator, it is not to relax and wait patiently for rescue, but to adopt improper self-rescue methods, thereby causing personal injury accidents.

 

  Elevator trapped people are not really dangerous for passengers, because there is good ventilation in the car, there are help bells or telephones, emergency lighting (automatically turned on in the event of a power outage), and some elevators also have voices when sleepy Soothing device. As long as passengers relax, stay calm, take proper measures to wait for rescue, and through the correct operation of rescue personnel to solve the problem in time, no personal injury accident will occur.

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