CN107215739A - elevator safety device - Google Patents

elevator safety device Download PDF

Info

Publication number
CN107215739A
CN107215739A CN201710364058.8A CN201710364058A CN107215739A CN 107215739 A CN107215739 A CN 107215739A CN 201710364058 A CN201710364058 A CN 201710364058A CN 107215739 A CN107215739 A CN 107215739A
Authority
CN
China
Prior art keywords
module
elevator
switch
box
air bag
Prior art date
Application number
CN201710364058.8A
Other languages
Chinese (zh)
Inventor
杨勇明
Original Assignee
上海理工大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海理工大学 filed Critical 上海理工大学
Priority to CN201710364058.8A priority Critical patent/CN107215739A/en
Publication of CN107215739A publication Critical patent/CN107215739A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions

Abstract

The present invention relates to a kind of elevator safety device, it is equipped between some floor modules in vertical elevator hoistways, elevator hoistways and elevator module is housed, two wear-resisting type buffer modules is arranged on the inside left and right sides position of elevator hoistways vertically symmetrically;Escape window module is arranged on the outside top position of elevator box module;Four urgent module distributions of stopping are in the outside left and right sides centre position of elevator box module;Six urgent locking module distributions of stopping are in the inside both sides of elevator hoistways, and the inside that elevator box inner bottom part anti-collision air bag module is arranged on elevator box module is gone to the bottom.Present invention collection used during elevator falling buffering, steady stop, stop the elevator safety device that locking, the fire extinguishing of the anticollision that falls, elevator fire, elevator fire disaster escaping, elevator GPS location and first-aid centre such as interconnect at the function; it is simple in construction; it is easy to operate; can avoid it is serious fall, collide and tumble injury, can effectively protect elevator passenger life safety.

Description

Elevator safety device
Technical field
The present invention relates to a kind of elevator, it particularly relates to which a kind of elevator safety device, belongs to elevator Security protection technology field.
Background technology
With continuing to develop for economic society, the quantity of high building is also on the increase, and the use of elevator is increasingly popularized, due to Elevator safety system designs imperfection, often has generation about the security incident of elevator.For example, during elevator operation exception, often There is used during elevator falling accident, this phenomenon seriously threatens the life safety and property of people, electricity present on current market Terraced safety device, especially lacks the warning of elevator operation exception, elevator and runs fire extinguishing of catching fire, elevator fire disaster escaping, abnormal elevator pendant Fall buffering stop, stop the functions such as locking and elevator GPS positioning in real time and first-aid centre's interconnection.
The content of the invention
The purpose of the present invention be overcome in place of the deficiencies in the prior art there is provided one kind collection used during elevator falling buffering, it is steady stop, Stop locking, the fire extinguishing of the anticollision that falls, elevator fire, elevator fire disaster escaping, elevator GPS location and first-aid centre and the function such as interconnect Elevator safety device, it is simple in construction, it is easy to operate, can avoid it is serious fall, collide and tumble injury, can be effectively Protect the life safety of elevator passenger.
To achieve the above object, the technical scheme is that:A kind of elevator safety device, including control system and Mechanical system, the control system includes total power switch, wear-resisting type buffering motor switch, wear-resisting type buffer mechanism and switchs, escapes The electronic solution lock-switch of raw window, escape window mechanical release switch, promptly stop motor switch, promptly stop mechanical switch, promptly stop Mechanical switch, distress call switch, Emergency Ladder mechanical release switch, elevator box are locked by locking motor switch, urgent stop Inner bottom part anti-collision air bag ejection switch, elevator box outer bottom used during elevator falling buffer air bag ejection switch, elevator hoistways bottom electricity Ladder is fallen, and buffer air bag ejection is switched, elevator box inner side anti-collision air bag ejection switch, fire extinguishing switch, voice broadcast are opened Pass, LED illumination switch, GPS location switch, LCD display switches, voice broadcast module, LED illumination module, d GPS locating module, LCD display module, corridor LCD display module, the fire extinguishing of elevator box inside micro dry ice inside distress call module, elevator box Dry-ice fire extinguisher module, power module, one-chip computer module, acceleration sensor module, smog sensing outside device module, elevator box Device module and floor sensors module;
The mechanical system includes floor module, elevator module, elevator box module, elevator hoistways module, wear-resisting type and delayed Die block, promptly escape window module, stop module, urgent stop locking module, elevator box inner bottom part anti-collision air bag module, electricity Terraced casing outer bottom used during elevator falling buffer air bag module, elevator hoistways bottom used during elevator falling buffer air bag module, in elevator box Portion side anti-collision air bag module, air cushion handrail module and Emergency Ladder module;
It is equipped between some floor modules in vertical elevator hoistways, elevator hoistways and elevator module is housed, and elevator The elevator box module of module, can do vertical displacement movement along elevator hoistways;
Pushed up in the elevator box module portion position wear-resisting type buffering motor switch is installed, it is the electronic solution lock-switch of escape window, tight Jerk by motor switch, urgent stop locking motor switch, elevator box inner bottom part anti-collision air bag ejection switch, outside elevator box Bottom used during elevator falling buffer air bag ejection switch, elevator hoistways bottom used during elevator falling buffer air bag ejection switch, in elevator box Portion side anti-collision air bag ejection switch, fire extinguishing switch, elevator box inside micro dry-ice fire extinguisher module, power module, monolithic Machine module, acceleration sensor module, Smoke Sensor module;
The inside left position of elevator box module is provided with total power switch, wear-resisting type buffer mechanism switch, distress call and opened Close, installed in distress call device, promptly escape window mechanical release switch, stop mechanical switch, Emergency Ladder module, urgent stop Lock mechanical switch, Emergency Ladder mechanical release switch, floor sensors module;
Two wear-resisting type buffer modules are wear-resisting type buffer units vertically symmetrically installed in inside of elevator hoistways or so Two side positions;The escape window module is arranged on the outside top position of elevator box module;Four urgent stop modules It is distributed in the outside left and right sides centre position of elevator box module;Six urgent locking module distributions of stopping are in elevator The inside both sides in road, close to floor module position;The elevator box inner bottom part anti-collision air bag module is arranged on elevator box mould The inside bottom position of block;The elevator box outer bottom used during elevator falling buffer air bag module is arranged on the outer of elevator box module Portion's lower position;The elevator hoistways bottom used during elevator falling buffer air bag module is arranged in the first floor top of floor module Entreat position;The elevator box inner side anti-collision air bag module is arranged on the inside left and right sides position of elevator box module; The air cushion handrail module is arranged on the inner back side position of elevator box module;The Emergency Ladder module is mounted in elevator case The inside left position of module;
The wear-resisting type buffering motor switch, the electronic solution lock-switch of escape window, escape window mechanical release switch, promptly stop electronic Switch, urgent stop lock motor switch, distress call switch, elevator box inner bottom part anti-collision air bag ejection switch, elevator case External bottom used during elevator falling buffer air bag ejection switch, elevator hoistways bottom used during elevator falling buffer air bag ejection switch, elevator case Body inner side anti-collision air bag ejection switch and fire extinguishing switch pass through one-chip computer module, acceleration sensor module, Smoke Sensor Module and floor sensors module respectively with wear-resisting type buffer module, escape window module, promptly stop module, urgent stop and lock Module, elevator box inner bottom part anti-collision air bag module, elevator box outer bottom used during elevator falling buffer air bag module, elevator hoistways bottom Portion's used during elevator falling buffer air bag module, elevator box inner side anti-collision air bag module, air cushion handrail module, distress call module With elevator box inside micro dry-ice fire extinguisher module connection, for realize the wear-resisting type of vertical lift elevator fall buffering, escape Raw window unlocks, promptly stops, stops locking, falls to elevator hoistways bottom air bag anticollision buffering, distress call and elevator and catch fire The functions such as fire extinguishing, prevent serious collision and tumble injury, can effectively protect the life safety of elevator passenger;The elevator box Inside micro dry-ice fire extinguisher module and elevator box outer bottom used during elevator falling buffer air bag module pass through one-chip computer module respectively It is connected with Smoke Sensor module, fire extinguishing during for realizing that elevator operation is caught fire.
The voice broadcast switch is installed in the external left top position of voice broadcast module;The LED illumination switch peace Mounted in the external left top position of LED illumination module;The GPS location switch is above the external left of d GPS locating module Position;The LCD display switches are arranged on the external left top position of LCD display module inside elevator box;The voice is broadcast It is voice announcer to report module, and position is pushed up on the inside of elevator box module;The LED illumination module is LED illumination Lamp, position is pushed up on the inside of elevator box module;The d GPS locating module is GPS location instrument, installed in elevator box Position is pushed up on the inside of module;The distress call module is distress call device, and the inside installed in elevator box module is left Side position;LCD display module is LCD display inside elevator box inside the elevator box, installed in elevator box module Inside on push up position;The corridor LCD display module is corridor LCD display, on the inside of elevator box module Push up position;Dry-ice fire extinguisher module is arranged on the outer left side lower position of elevator hoistways module outside the elevator box.
The voice broadcast switch is broadcast by one-chip computer module, acceleration sensor module and Smoke Sensor module and voice Module connection is reported, the voice broadcast function abnormal for realizing the elevator speed of service can remind elevator passenger to grab in time Firm air cushion handrail module, prevents serious collision and tumble injury, can effectively protect the life safety of elevator passenger;The LCD Display switch is shown with LCD inside elevator box respectively by one-chip computer module, acceleration sensor module and Smoke Sensor module Show module and the connection of corridor LCD display module, the LCD display function abnormal for realizing the elevator speed of service, can and When remind elevator passenger hold air cushion handrail module, prevent serious collision and tumble injury, can effectively protect elevator passenger Life safety;The GPS location switch is passed by one-chip computer module, acceleration sensor module, Smoke Sensor module and floor Sensor module is connected with d GPS locating module, for realizing in the positioning and first aid in real time of GPS during vertical lift elevator operation exception Heart interconnecting function, is easy to first-aid centre to obtain location of accident in time, can effectively protect the life safety of elevator passenger,
The voice broadcast module is passed with acceleration sensor module, Smoke Sensor module and floor respectively by one-chip computer module Sensor module is connected, for realizing voice broadcast function during elevator operation exception;LCD is shown inside the elevator box Module and corridor LCD display module pass through one-chip computer module and acceleration sensor module, Smoke Sensor module and floor respectively Sensor assembly is connected, the display function abnormal for realizing the elevator speed of service;LCD is shown inside the elevator box Module and corridor LCD display module are connected by one-chip computer module with d GPS locating module respectively, for realizing elevator GPS The display function positioned in real time;Inside the elevator box LCD display module and corridor LCD display module respectively with single-chip microcomputer mould Block is connected, the display function for the time of elevator security system, speed and floor;The d GPS locating module and monolithic Machine module is connected, GPS positioning in real time and first-aid centre's interconnecting function for realizing elevator security system, is easy in first aid The heart obtains location of accident in time, can effectively protect the life safety of elevator passenger.
LCD display module and corridor LCD display module are sensed by one-chip computer module and floor inside the elevator box Device module is connected, when elevator abnormal work, LCD display module and corridor LCD display module inside the elevator box Show that elevator box module is in the first floor, the wear-resisting type buffers motor switch, the electronic solution lock-switch of escape window, promptly exhaled Rescue switch, elevator box inner bottom part anti-collision air bag ejection switch, elevator box outer bottom used during elevator falling buffer air bag ejection switch, Elevator hoistways bottom used during elevator falling buffer air bag ejection switch, elevator box inner side anti-collision air bag ejection switch, fire extinguishing are opened Close, voice broadcast switch, LED illumination switch, GPS location switch, LCD display switches work simultaneously, described promptly to stop electronic Switch and urgent locking motor switch of stopping are stopped, and by wear-resisting type buffer module, escape window module, elevator box Bottom anti-collision air bag module, elevator box outer bottom used during elevator falling buffer air bag module, elevator hoistways bottom used during elevator falling buffering Air bag module and elevator box inner side anti-collision air bag module realize the stable buffering stop of falling of elevator, can be effective The life safety of ground protection elevator passenger;LCD display module and corridor LCD display module show elevator case inside elevator box Module is in more than second floor, and the wear-resisting type buffering motor switch, the electronic solution lock-switch of escape window, distress call are opened Close, elevator box inner bottom part anti-collision air bag ejection switch, elevator box outer bottom used during elevator falling buffer air bag eject switch, elevator Shaft bottom used during elevator falling buffer air bag ejection switch, elevator box inner side anti-collision air bag ejection switch, fire extinguishing switch, language Sound reports switch, LED illumination switch, GPS location switch, LCD display switches, urgent stop motor switch and urgent stop locking Motor switch works simultaneously, and passes through wear-resisting type buffer module, promptly escape window module, stop module, urgent stop locking mould Block, elevator box inner bottom part anti-collision air bag module, elevator box outer bottom used during elevator falling buffer air bag module, elevator hoistways bottom Used during elevator falling buffer air bag module and elevator box inner side anti-collision air bag module realize the stable buffering of falling of elevator Stop, can effectively protect the life safety of elevator passenger.
When elevator operation exception, the wear-resisting type buffers motor switch, the electronic solution lock-switch of escape window, promptly stopped By motor switch, it is urgent stop locking motor switch, distress call switch, elevator box inner bottom part anti-collision air bag ejection switch, The ejection of elevator box outer bottom used during elevator falling buffer air bag is switched, used during elevator falling buffer air bag ejection in elevator hoistways bottom is switched, Elevator box inner side anti-collision air bag ejection switch, fire extinguishing switch, voice broadcast switch, LED illumination switch, GPS location are opened Close and LCD display switches work simultaneously, realize the electric control safety system of elevator, the wear-resisting type buffer mechanism is switched, escaped Raw window mechanical release switch, promptly stop mechanical switch, urgent stop locking mechanical switch and Emergency Ladder mechanical release switch are together When work, realize the Mechanical course security system of elevator.
When elevator module is fallen, the high intensity toughness resilient push cause wear-resisting type buffer module with it is resistance to Mill type buffering chute is fully mated, in the presence of frictional force, realizes that the buffering of elevator module is fallen, while urgent stop Motor switch and urgent stop mechanical switch promptly to stop module and urgent groove of stopping is fully mated, realizes fall condition Elevator module is steadily stopped, after elevator module is steadily stopped, and urgent stop locking motor switch and urgent stop are locked Tight mechanical switch make it that promptly stop locking module ejects along perpendicular to the direction of elevator hoistways module, and realization, which is fallen, lifts electricity Terraced module stop locking, prevent it is secondary fall, be easy to elevator passenger to escape, can effectively protect the life of elevator passenger to pacify Complete and property safety.
The elevator safety device connects national grid or power module by total power switch, when elevator just Often during work, powered, when abnormal work occurs for vertical lift elevator, powered by power module by national grid.
The elevator safety device is provided with insulation protection device, the insulation protection for each exposed module.
Beneficial effects of the present invention:
The elevator safety device collection used during elevator falling buffering of the present invention, steady stop, stop locking, the anticollision that falls, elevator Fire fire extinguishing, elevator fire disaster escaping, elevator GPS location and first-aid centre interconnection etc. function elevator safety device, structure Simply, it is easy to operate, can avoid it is serious fall, collide and tumble injury, can effectively protect elevator passenger life safety.
Brief description of the drawings
Fig. 1 is the three-dimensional assembling figure of elevator safety device of the invention;
Fig. 2 is one of elevator safety device three-dimensional structure diagram of the present invention;
Fig. 3 is the two of the elevator safety device three-dimensional structure diagram of the present invention;
Fig. 4 is the three of the elevator safety device three-dimensional structure diagram of the present invention;
Fig. 5 is the four of the elevator safety device three-dimensional structure diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings, but should not be limited the scope of the invention with this.
Reference picture 1-5, elevator safety device of the invention, including control system and mechanical system.
The control system includes total power switch 36, wear-resisting type buffering motor switch 13, wear-resisting type buffer mechanism switch 37th, the electronic solution lock-switch 15 of escape window, escape window mechanical release switch 40, urgent stop motor switch 16, urgent stop machinery Switch 41, urgent stop lock motor switch 17, promptly stop locking mechanical switch 43, distress call switch 38, Emergency Ladder machine Tool solution lock-switch 44, elevator box inner bottom part anti-collision air bag ejection switch 20, elevator box outer bottom used during elevator falling buffer air bag Ejection switch 21, elevator hoistways bottom used during elevator falling buffer air bag ejection switch 22, elevator box inner side anti-collision air bag bullet Go out switch 23, fire extinguishing switch 24, voice broadcast switch 14, LED illumination switch 11, GPS location switch 9, LCD display switches 18, Voice broadcast module 12, LED illumination module 10, d GPS locating module 8, distress call module 39, elevator box inside LCD are shown Module 19, corridor LCD display module 46, elevator box inside micro dry-ice fire extinguisher module 25, elevator box outside dry ice go out Firearm module 3, power module 26, one-chip computer module 27, acceleration sensor module 28, Smoke Sensor module 29 and floor sensing Device module 45.
The mechanical system include floor module 2, elevator module 1, elevator box module 7, elevator hoistways module 4, Wear-resisting type buffer module 48, escape window module 35, it is urgent stop module 33, it is urgent stop locking module 47, bottom in elevator box Portion's anti-collision air bag module 31, elevator box outer bottom used during elevator falling buffer air bag module 6, elevator hoistways bottom used during elevator falling buffering Air bag module 51, elevator box inner side anti-collision air bag module 30, air cushion handrail module 32 and Emergency Ladder module 42.
The total power switch 36 is arranged on the inside left position of elevator box module 7;The wear-resisting type buffering is electronic Switch 13 is arranged on the inside of elevator box module 7 and pushes up position;The wear-resisting type buffer mechanism switch 37 is arranged on elevator case The inside left position of module 7;The electronic solution lock-switch 15 of escape window is arranged on the inside of elevator box module 7 and pushes up position Put;The escape window mechanical release switch 40 is arranged on the inside left position of elevator box module 7;It is described promptly to stop electronic Switch 16 is arranged on the inside of elevator box module 7 and pushes up position;The urgent stop mechanical switch 41 is arranged on elevator box The inside left position of module 7;The urgent locking motor switch 17 of stopping pushes up position on the inside of elevator box module 7 Put;The urgent locking mechanical switch 43 of stopping is installed in the inside left position of elevator box module 7;The distress call is opened Close the 38 outside lower positions for being arranged on distress call device 39;The Emergency Ladder mechanical release switch 44 is arranged on Emergency Ladder mould The outside lower position of block 42;The elevator box inner bottom part anti-collision air bag ejection switch 20 is arranged on elevator box module 7 Inside left position;The elevator box outer bottom used during elevator falling buffer air bag ejection switch 21 is arranged on elevator box module 7 Inside on push up position;The elevator hoistways bottom used during elevator falling buffer air bag ejection switch 22 is arranged on elevator box module 7 Inside on push up position;The elevator box inner side anti-collision air bag ejection switch 23 is arranged on the interior of elevator box module 7 Position is pushed up in portion;The fire extinguishing switch 24 is arranged on the external left upper position of elevator box inside micro dry-ice fire extinguisher module 25 Put;The voice broadcast switch 14 is arranged on the external left top position of voice broadcast module 12.
The LED illumination switch 11 is arranged on the external left top position of LED illumination module 10;The GPS location switch 9 Installed in the external left top position of d GPS locating module 8;The LCD display switches 18 are arranged on LCD inside elevator box and shown The external left top position of module 19;The voice broadcast module 12 is voice announcer, in elevator box module 7 Position is pushed up in portion;The LED illumination module 10 is LED illumination lamp, and position is pushed up on the inside of elevator box module 7;Institute It is GPS location instrument to state d GPS locating module 8, and position is pushed up on the inside of elevator box module 7;The distress call module 39 be distress call device, installed in the inside left position of elevator box module 7;LCD shows mould inside the elevator box Block 19 is LCD display inside elevator box, and position is pushed up on the inside of elevator box module 7;The corridor LCD is shown Module 46 is corridor LCD display, and position is pushed up on the inside of elevator box module 7.
The elevator box inside micro dry-ice fire extinguisher module 25 is miniature dry-ice fire extinguisher, installed in elevator box mould Position is pushed up on the inside of block 7;Dry-ice fire extinguisher module 3 is large-scale dry-ice fire extinguisher outside the elevator box, installed in elevator The outer left side lower position of hoistway module 4;The power module 26 is battery, installed in the inside of elevator box module 7 Upper top position;The one-chip computer module 27 is controller, and position is pushed up on the inside of elevator box module 7;The speed Sensor assembly 28 is velocity sensor, and position is pushed up on the inside of elevator box module 7;The Smoke Sensor module 29 be Smoke Sensor, and position is pushed up on the inside of elevator box module 7;The floor sensors module 45 is that floor is passed Sensor, installed in the inside left position of elevator box module 7.
The floor module 2 is vertical with elevator hoistways 4, altogether 4 floors;The elevator module 1 is elevator body, Including elevator box module 7, vertical displacement movement can be done along elevator hoistways 4.The wear-resisting type buffer module 48 is wear-resisting Type buffer unit, is arranged on the inside left and right sides position of elevator hoistways 4 vertically symmetrically by 2 altogether;The escape window module 35 be escape scuttle, installed in the outside top position of elevator box module 7;The urgent stop module 33 is urgent stop machine Structure, is distributed in the outside left and right sides centre position of elevator box module 7 by 4 altogether;Module 47 is locked in the urgent stop is It is urgent to stop retaining mechanism, 6 altogether, the inside both sides of elevator hoistways 4 are distributed in pairs, close to the position of floor module 2;It is described Elevator box inner bottom part anti-collision air bag module 31 is elevator box inner bottom part anti-collision air bag, in elevator box module 7 Subordinate bottom position;The elevator box outer bottom used during elevator falling buffer air bag module 6 is that elevator box outer bottom used during elevator falling delays Qi of chong channel ascending adversely capsule, including vacuum cup 5, installed in the outside lower position of elevator box module 7;Elevator hoistways bottom elevator pendant It is elevator hoistways bottom used during elevator falling buffer air bag to fall buffer air bag module 51, installed in the first floor top of floor module 2 Middle position;The elevator box inner side anti-collision air bag module 30 is elevator box inner side anti-collision air bag, is arranged on The inside left and right sides position of elevator box module 7;The air cushion handrail module 32 is air cushion handrail, installed in elevator box mould The inner back side position of block 7;The Emergency Ladder module 42 is Emergency Ladder, installed in the inside left position of elevator box module 7.
The total power switch 36 respectively with wear-resisting type buffering motor switch 13, the electronic solution lock-switch 15 of escape window, urgent Stop motor switch 16, the urgent locking motor switch 17, distress call stopped and switch 38, elevator box inner bottom part anti-collision air bag bullet Go out switch 20, elevator box outer bottom used during elevator falling buffer air bag ejection switch 21, elevator hoistways bottom used during elevator falling buffering gas Capsule ejection switch 22, elevator box inner side anti-collision air bag ejection switch 23, fire extinguishing switch 24, voice broadcast switch 14, LED Light switch 11, GPS location switch 9, LCD display switches 18, voice broadcast module 12, LED illumination module 10, GPS location mould Block 8, distress call module 39, elevator box inside LCD display module 19, corridor LCD display module 46, elevator box inside are micro- Type dry-ice fire extinguisher module 25, power module 26, one-chip computer module 27, acceleration sensor module 28, Smoke Sensor module 29 Connected with floor sensors module 45, realize a kind of function of supplying power of elevator safety device of the invention.
Under preferable case, the voice broadcast switch 14 passes through one-chip computer module 27, acceleration sensor module 28 and smog Sensor assembly 29 is connected with voice broadcast module 12, the voice broadcast function abnormal for realizing the elevator speed of service, Elevator passenger can be reminded to hold air cushion handrail module 32 in time, serious collision and tumble injury is prevented, can effectively protect electricity The life safety of terraced passenger, the LCD display switches 18 are sensed by one-chip computer module 27, acceleration sensor module 28 and smog Device module 29 is connected with LCD display module 19 inside elevator box and corridor LCD display module 46 respectively, for realizing lifting electricity The abnormal LCD display functions of the terraced speed of service, can remind elevator passenger to hold air cushion handrail module 32 in time, prevent serious Collision and tumble injury, can effectively protect the life safety of elevator passenger, GPS location switch 9 by one-chip computer module 27, Acceleration sensor module 28, Smoke Sensor module 29 and floor sensors module 45 are connected with d GPS locating module 8, for reality GPS positioning in real time and first-aid centre's interconnecting function during existing vertical lift elevator operation exception, are easy to first-aid centre to obtain in time Location of accident, can effectively protect the life safety of elevator passenger, and the wear-resisting type buffering motor switch 13, escape window are electronic Solve lock-switch 15, escape window mechanical release switch 40, it is urgent stop motor switch 16, it is urgent stop locking motor switch 17, it is tight Call on urgently and rescue switch 38, elevator box inner bottom part anti-collision air bag ejection switch 20, elevator box outer bottom used during elevator falling buffer air bag Ejection switch 21, elevator hoistways bottom used during elevator falling buffer air bag ejection switch 22, elevator box inner side anti-collision air bag bullet Go out switch 23 and fire extinguishing switch 24 passes through one-chip computer module 27, acceleration sensor module 28, Smoke Sensor module 29 and floor Sensor assembly 45 locks mould with wear-resisting type buffer module 48, escape window module 35, the urgent module 33, urgent stop of stopping respectively Block 47, elevator box inner bottom part anti-collision air bag module 31, elevator box outer bottom used during elevator falling buffer air bag module 6, elevator It is road bottom used during elevator falling buffer air bag module 51, elevator box inner side anti-collision air bag module 30, air cushion handrail module 32, tight Call on urgently and rescue module 39 and elevator box inside micro dry-ice fire extinguisher module 25 is connected, for realizing the wear-resisting of vertical lift elevator Type fall buffering, escape window unblock, urgent stop, stop locking, fall to elevator hoistways bottom air bag anticollision buffering, promptly exhale Rescue with elevator catch fire fire extinguishing etc. function, prevent serious collision and tumble injury, can effectively protect elevator passenger life safety.
Under preferable case, the voice broadcast module 12 by one-chip computer module 27 respectively with acceleration sensor module 28, Smoke Sensor module 29 and floor sensors module 45 are connected, for realizing voice broadcast work(during elevator operation exception Can, LCD display module 19 and corridor LCD display module 46 pass through one-chip computer module 27 and speed respectively inside the elevator box Sensor assembly 28, Smoke Sensor module 29 and floor sensors module 45 are connected, for realizing the elevator speed of service LCD display module 19 and corridor LCD display module 46 pass through single-chip microcomputer respectively inside abnormal display function, the elevator box Module 27 is connected with d GPS locating module 8, for realizing in the display function that elevator GPS is positioned in real time, the elevator box Portion's LCD display module 19 and corridor LCD display module 46 are connected with one-chip computer module 27 respectively, for elevator security system Time, the display function of speed and floor, the d GPS locating module 8 is connected with one-chip computer module 27, for realizing lifting electricity The GPS of terraced security system positioning in real time and first-aid centre's interconnecting function, are easy to first-aid centre to obtain location of accident, Ke Yiyou in time The life safety of effect ground protection elevator passenger, the elevator box inside micro dry-ice fire extinguisher module 25 and elevator box outer bottom Portion's used during elevator falling buffer air bag module 6 is connected by one-chip computer module 27 with Smoke Sensor module 29 respectively, is risen for realizing Fire-extinguishing function concurrently of drop elevator operation when catching fire, the distress call module 39 by one-chip computer module 27 respectively with velocity sensor Module 28, Smoke Sensor module 29 and floor sensors module 45 are connected, tight during elevator operation exception for realizing Anxious calling function, the wear-resisting type buffer module 48, escape window module 35, the urgent module 33, urgent stop of stopping lock module 47th, elevator box inner bottom part anti-collision air bag module 31, elevator box outer bottom used during elevator falling buffer air bag module 6, elevator hoistways Bottom used during elevator falling buffer air bag module 51, elevator box inner side anti-collision air bag module 30 and air cushion handrail module 32 are distinguished It is connected, is used with acceleration sensor module 28, Smoke Sensor module 29 and floor sensors module 45 by one-chip computer module 27 Wear-resisting type when elevator operation exception is realized fall buffering, escape window unblock, it is urgent stop, stop locking, fall to Elevator hoistways bottom air bag anticollision buffering, distress call and elevator catch fire fire extinguishing etc. function, prevent serious collision and tumble injury, can Effectively to protect the life safety of elevator passenger.
Under preferable case, a kind of elevator safety device of the invention, LCD display module 19 and building inside the elevator box Road LCD display module 46 is connected by one-chip computer module 27 with floor sensors module 45, during elevator abnormal work, works as electricity Terraced box house LCD display module 19 and corridor LCD display module 46 show that elevator box module 7 is in the first floor, described Wear-resisting type buffering motor switch 13, the electronic solution lock-switch 15 of escape window, distress call switch 38, elevator box inner bottom part anticollision gas Capsule ejection switch 20, elevator box outer bottom used during elevator falling buffer air bag ejection switch 21, elevator hoistways bottom used during elevator falling delay Qi of chong channel ascending adversely capsule ejection switch 22, elevator box inner side anti-collision air bag ejection switch 23, fire extinguishing switch 24, voice broadcast switch 14th, LED illumination switch 11, GPS location switch 9, LCD display switches 18 work simultaneously, urgent to stop motor switch 16 and urgent Stop locking motor switch 17 not work, pass through wear-resisting type buffer module 48, escape window module 35, elevator box inner bottom part anticollision Air bag module 31, elevator box outer bottom used during elevator falling buffer air bag module 6, elevator hoistways bottom used during elevator falling buffer air bag mould Block 51 and elevator box inner side anti-collision air bag module 30 realize the stable buffering stop of falling of elevator, can be effectively The life safety of elevator passenger is protected, LCD display module 19 and corridor LCD display module 46 show elevator inside elevator box Casing module 7 is in more than second floor, wear-resisting type buffering motor switch 13, the electronic solution lock-switch 15 of escape window, urgent Call for help switch 38, elevator box inner bottom part anti-collision air bag ejection switch 20, elevator box outer bottom used during elevator falling buffer air bag bullet Go out switch 21, elevator hoistways bottom used during elevator falling buffer air bag ejection switch 22, the ejection of elevator box inner side anti-collision air bag It is switch 23, fire extinguishing switch 24, voice broadcast switch 14, LED illumination switch 11, GPS location switch 9, LCD display switches 18, tight Jerk works simultaneously by motor switch 16 and urgent locking motor switch 17 of stopping, and passes through wear-resisting type buffer module 48, escape window Module 35, the urgent module 33, urgent stop of stopping lock module 47, elevator box inner bottom part anti-collision air bag module 31, elevator case In external bottom used during elevator falling buffer air bag module 6, elevator hoistways bottom used during elevator falling buffer air bag module 51 and elevator box Portion side anti-collision air bag module 30 realizes the stable buffering stop of falling of elevator, can effectively protect the people of elevator passenger Raw safety.
Under preferable case, a kind of elevator safety device of the invention is described wear-resisting when elevator operation exception Type buffering motor switch 13, the electronic solution lock-switch 15 of escape window, urgent stop motor switch 16, urgent stop locking motor switch 17th, distress call switch 38, elevator box inner bottom part anti-collision air bag ejection switch 20, elevator box outer bottom used during elevator falling buffering Air bag ejection switch 21, elevator hoistways bottom used during elevator falling buffer air bag ejection switch 22, elevator box inner side anticollision gas Capsule ejection switch 23, fire extinguishing switch 24, voice broadcast switch 14, LED illumination switch 11, GPS location switch 9 and LCD and shown out Close 18 to work simultaneously, realize the electric control safety system of elevator, the wear-resisting type buffer mechanism switch 37, escape window machinery solution Lock-switch 40, the urgent mechanical switch 41, urgent stop stopped lock mechanical switch 43 and Emergency Ladder mechanical release switch 44 simultaneously Work, realizes the Mechanical course security system of elevator.
Under preferable case, when elevator module 1 is fallen, high intensity toughness resilient push 49 causes wear-resisting type to delay Die block 48 and wear-resisting type buffering chute 34 are fully mated, in the presence of frictional force, realize the buffering pendant of elevator module 1 Fall, while promptly stopping motor switch 16 and urgent stop mechanical switch 41 so that urgent stop module 33 and promptly stop groove 50 It is fully mated, realize that the elevator module 1 of fall condition is steadily stopped, it is urgent to stop after elevator module 1 is steadily stopped Lock motor switch 17 and urgent locking mechanical switch 43 of stopping causes urgent locking module 47 of stopping along perpendicular to elevator Road module 4 direction ejection, realize fall elevator module 1 stop locking, prevent it is secondary fall, be easy to elevator passenger to escape It is raw, it can effectively protect the life safety and property safety of elevator passenger.
Under preferable case, a kind of elevator safety device of the invention, when elevator normal work, by state's household electrical appliances Net power supply, when abnormal work occurs for vertical lift elevator, is powered by power module 26.
Under preferable case, a kind of elevator safety device of the invention, each exposed module is respectively provided with insulation protection work( Energy.
A kind of elevator safety device under normal operating conditions, especially has used during elevator falling buffering, steadily stops, stops By functions such as anticollision of locking, fall, the fire extinguishing of elevator fire, elevator fire disaster escaping, elevator GPS location and first-aid centre interconnections Elevator safety device, it is simple in construction, it is easy to operate, can avoid it is serious fall, collide and tumble injury, can effectively protect Protect elevator.

Claims (9)

1. a kind of elevator safety device, including control system and mechanical system, it is characterised in that:
The control system includes total power switch(36), wear-resisting type buffering motor switch(13), wear-resisting type buffer mechanism switch (37), the electronic solution lock-switch of escape window(15), escape window mechanical release switch(40), promptly stop motor switch(16), it is urgent Stop mechanical switch(41), urgent stop locking motor switch(17), urgent stop locking mechanical switch(43), distress call opens Close(38), Emergency Ladder mechanical release switch(44), elevator box inner bottom part anti-collision air bag ejection switch(20), elevator box outer bottom Portion's used during elevator falling buffer air bag ejection switch(21), elevator hoistways bottom used during elevator falling buffer air bag ejection switch(22), elevator Box house side anti-collision air bag ejection switch(23), fire extinguishing switch(24), voice broadcast switch(14), LED illumination switch (11), GPS location switch(9), LCD display switches(18), voice broadcast module(12), LED illumination module(10), GPS location Module(8), distress call module(39), LCD display module inside elevator box(19), corridor LCD display module(46), elevator The miniature dry-ice fire extinguisher module of box house(25), dry-ice fire extinguisher module outside elevator box(3), power module(26), it is single Piece machine module(27), acceleration sensor module(28), Smoke Sensor module(29)With floor sensors module(45);
The mechanical system includes floor module(2), elevator module(1), elevator box module(7), elevator hoistways module (4), wear-resisting type buffer module(48), escape window module(35), promptly stop module(33), urgent stop locking module(47)、 Elevator box inner bottom part anti-collision air bag module(31), elevator box outer bottom used during elevator falling buffer air bag module(6), elevator hoistways Bottom used during elevator falling buffer air bag module(51), elevator box inner side anti-collision air bag module(30), air cushion handrail module (32)With Emergency Ladder module(42);
Some floor modules(2)Between be equipped with vertical elevator hoistways(4), elevator hoistways(4)In be equipped with elevator module (1), and elevator module(1)Elevator box module(7), can be along elevator hoistways(4)Do vertical displacement movement;
The elevator box module(7)Position is pushed up in portion wear-resisting type buffering motor switch is installed(13), the electronic unblock of escape window Switch(15), promptly stop motor switch(16), urgent stop locking motor switch(17), elevator box inner bottom part anti-collision air bag Ejection switch(20), elevator box outer bottom used during elevator falling buffer air bag ejection switch(21), elevator hoistways bottom used during elevator falling Buffer air bag ejection switch(22), elevator box inner side anti-collision air bag ejection switch(23), fire extinguishing switch(24), elevator case Body inside micro dry-ice fire extinguisher module(25), power module(26), one-chip computer module(27), acceleration sensor module(28)、 Smoke Sensor module(29);
Elevator box module(7)Inside left position total power switch is installed(36), wear-resisting type buffer mechanism switch(37)、 Distress call is switched(38), installed in distress call device(39), escape window mechanical release switch(40), urgent machinery of stopping opens Close(41), Emergency Ladder module(42), urgent stop locking mechanical switch(43), Emergency Ladder mechanical release switch(44), floor pass Sensor module(45);
Two wear-resisting type buffer modules(48)Elevator hoistways are arranged on vertically symmetrically(4)Inside left and right sides position; The escape window module(35)Installed in elevator box module(7)Outside top position;Four urgent stop modules (33)It is distributed in elevator box module(7)Outside left and right sides centre position;Six urgent stop lock module(47) It is distributed in elevator hoistways(4)Inside both sides, close to floor module(2)Position;The elevator box inner bottom part anti-collision air bag mould Block(31)Installed in elevator box module(7)Inside bottom position;The elevator box outer bottom used during elevator falling buffer air bag Module(6)Installed in elevator box module(7)Outside lower position;The elevator hoistways bottom used during elevator falling buffer air bag mould Block(51)Installed in floor module(2)The first floor center upper portion position;The elevator box inner side anti-collision air bag mould Block(30)Installed in elevator box module(7)Inside left and right sides position;The air cushion handrail module(32)Installed in elevator Casing module(7)Inner back side position;The Emergency Ladder module(42)It is mounted in elevator box module(7)Inside left Position;
The wear-resisting type buffers motor switch(13), the electronic solution lock-switch of escape window(15), escape window mechanical release switch(40)、 It is urgent to stop motor switch(16), urgent stop locking motor switch(17), distress call switch(38), elevator box inner bottom part Anti-collision air bag ejection switch(20), elevator box outer bottom used during elevator falling buffer air bag ejection switch(21), elevator hoistways bottom Used during elevator falling buffer air bag ejection switch(22), elevator box inner side anti-collision air bag ejection switch(23)With fire extinguishing switch (24)Pass through one-chip computer module(27), acceleration sensor module(28), Smoke Sensor module(29)With floor sensors module (45)Respectively with wear-resisting type buffer module(48), escape window module(35), promptly stop module(33), urgent stop locking module (47), elevator box inner bottom part anti-collision air bag module(31), elevator box outer bottom used during elevator falling buffer air bag module(6), electricity Terraced shaft bottom used during elevator falling buffer air bag module(51), elevator box inner side anti-collision air bag module(30), air cushion handrail Module(32), distress call module(39)With elevator box inside micro dry-ice fire extinguisher module(25)Connection, it is vertical for realizing Directly the wear-resisting type of elevator is fallen, and buffering, escape window are unlocked, promptly stopped, stop is locked, fallen to elevator hoistways bottom gas Capsule anticollision buffering, distress call and elevator catch fire fire extinguishing etc. function, prevent serious collision and tumble injury, can effectively protect electricity The life safety of terraced passenger;The elevator box inside micro dry-ice fire extinguisher module(25)With elevator box outer bottom elevator pendant Fall buffer air bag module(6)Pass through one-chip computer module respectively(27)With Smoke Sensor module(29)Connection, for realizing lifting Fire extinguishing when elevator operation is caught fire.
2. elevator safety device according to claim 1, it is characterised in that:The voice broadcast switch(14)Install In voice broadcast module(12)External left top position;The LED illumination switch(11)Installed in LED illumination module(10)'s External left top position;The GPS location switch(9)Installed in d GPS locating module(8)External left top position;The LCD Display switch(18)Installed in LCD display module inside elevator box(19)External left top position;The voice broadcast mould Block(12)It is voice announcer, installed in elevator box module(7)Inside on push up position;The LED illumination module(10)It is LED illumination lamp, installed in elevator box module(7)Inside on push up position;The d GPS locating module(8)It is GPS location instrument, Installed in elevator box module(7)Inside on push up position;The distress call module(39)It is distress call device, is arranged on Elevator box module(7)Inside left position;LCD display module inside the elevator box(19)It is inside elevator box LCD display, installed in elevator box module(7)Inside on push up position;The corridor LCD display module(46)It is corridor LCD display, installed in elevator box module(7)Inside on push up position;Dry-ice fire extinguisher module outside the elevator box (3)Installed in elevator hoistways module(4)Outer left side lower position.
3. elevator safety device according to claim 1, it is characterised in that:The voice broadcast switch(14)Pass through One-chip computer module(27), acceleration sensor module(28)With Smoke Sensor module(29)With voice broadcast module(12)Connection, The voice broadcast function abnormal for realizing the elevator speed of service, can remind elevator passenger to hold air cushion handrail mould in time Block(32), serious collision and tumble injury is prevented, the life safety of elevator passenger can be effectively protected;The LCD display switches (18)Pass through one-chip computer module(27), acceleration sensor module(28)With Smoke Sensor module(29)Respectively with elevator box Portion's LCD display module(19)With corridor LCD display module(46)Connection, the LCD abnormal for realizing the elevator speed of service Display function, can remind elevator passenger to hold air cushion handrail module in time(32), prevent serious collision and tumble injury, Ke Yiyou The life safety of effect ground protection elevator passenger;The GPS location switch(9)Pass through one-chip computer module(27), velocity sensor mould Block(28), Smoke Sensor module(29)With floor sensors module(45)With d GPS locating module(8)Connection, it is vertical for realizing GPS positioning in real time and first-aid centre's interconnecting function during straight elevator operation exception, are easy to first-aid centre to obtain accident in time Position, can effectively protect the life safety of elevator passenger.
4. elevator safety device according to claim 1, it is characterised in that:The voice broadcast module(12)Pass through One-chip computer module(27)Respectively with acceleration sensor module(28), Smoke Sensor module(29)With floor sensors module(45) Connection, for realizing voice broadcast function during elevator operation exception;LCD display module inside the elevator box(19) With corridor LCD display module(46)Pass through one-chip computer module respectively(27)With acceleration sensor module(28), Smoke Sensor mould Block(29)With floor sensors module(45)Connection, the display function abnormal for realizing the elevator speed of service;The electricity Terraced box house LCD display module(19)With corridor LCD display module(46)Pass through one-chip computer module respectively(27)With GPS location Module(8)Connection, for realizing the display function that elevator GPS is positioned in real time;LCD display module inside the elevator box (19)With corridor LCD display module(46)Respectively with one-chip computer module(27)Connection, time for elevator security system, The display function of speed and floor;The d GPS locating module(8)With one-chip computer module(27)Connection, for realizing elevator The GPS of security system positioning in real time and first-aid centre's interconnecting function, are easy to first-aid centre to obtain location of accident in time, can be effective The life safety of ground protection elevator passenger.
5. elevator safety device according to claim 1, it is characterised in that:LCD is shown inside the elevator box Module(19)With corridor LCD display module(46)Pass through one-chip computer module(27)With floor sensors module(45)Connection, works as liter When dropping abnormal elevator work, LCD display module inside the elevator box(19)With corridor LCD display module(46)Show elevator Casing module(7)In the first floor, the wear-resisting type buffers motor switch(13), the electronic solution lock-switch of escape window(15), it is tight Call on urgently and rescue switch(38), elevator box inner bottom part anti-collision air bag ejection switch(20), elevator box outer bottom used during elevator falling buffering Air bag ejection switch(21), elevator hoistways bottom used during elevator falling buffer air bag ejection switch(22), elevator box inner side prevent Hit air bag ejection switch(23), fire extinguishing switch(24), voice broadcast switch(14), LED illumination switch(11), GPS location switch (9), LCD display switches(18)Work simultaneously, the urgent stop motor switch(16)Locking motor switch is stopped with urgent (17)It is stopped, and passes through wear-resisting type buffer module(48), escape window module(35), elevator box inner bottom part anti-collision air bag mould Block(31), elevator box outer bottom used during elevator falling buffer air bag module(6), elevator hoistways bottom used during elevator falling buffer air bag module (51)With elevator box inner side anti-collision air bag module(30)The stable buffering stop of falling of elevator is realized, can be effective The life safety of ground protection elevator passenger;The LCD display module inside elevator box(19)With corridor LCD display module(46)It is aobvious Show elevator box module(7)More than the second floor, the wear-resisting type buffers motor switch(13), the electronic unblock of escape window opens Close(15), distress call switch(38), elevator box inner bottom part anti-collision air bag ejection switch(20), elevator box outer bottom elevator The buffer air bag that falls ejection switch(21), elevator hoistways bottom used during elevator falling buffer air bag ejection switch(22), in elevator box Portion side anti-collision air bag ejection switch(23), fire extinguishing switch(24), voice broadcast switch(14), LED illumination switch(11)、GPS Position-sensing switch(9), LCD display switches(18), promptly stop motor switch(16)Locking motor switch is stopped with urgent(17)Together When work, and pass through wear-resisting type buffer module(48), escape window module(35), promptly stop module(33), urgent stop locking Module(47), elevator box inner bottom part anti-collision air bag module(31), elevator box outer bottom used during elevator falling buffer air bag module (6), elevator hoistways bottom used during elevator falling buffer air bag module(51)With elevator box inner side anti-collision air bag module(30)It is real The stable buffering stop of falling of existing elevator, can effectively protect the life safety of elevator passenger.
6. elevator safety device according to claim 1, it is characterised in that:When elevator operation exception, institute State wear-resisting type buffering motor switch(13), the electronic solution lock-switch of escape window(15), promptly stop motor switch(16), urgent stop Lock motor switch(17), distress call switch(38), elevator box inner bottom part anti-collision air bag ejection switch(20), elevator box Outer bottom used during elevator falling buffer air bag ejection switch(21), elevator hoistways bottom used during elevator falling buffer air bag ejection switch(22)、 Elevator box inner side anti-collision air bag ejection switch(23), fire extinguishing switch(24), voice broadcast switch(14), LED illumination opens Close(11), GPS location switch(9)With LCD display switches(18)Work simultaneously, realize the electric control safety system of elevator, institute State wear-resisting type buffer mechanism switch(37), escape window mechanical release switch(40), promptly stop mechanical switch(41), urgent stop Lock mechanical switch(43)With Emergency Ladder mechanical release switch(44)Work simultaneously, the Mechanical course for realizing elevator is safely System.
7. elevator safety device according to claim 1, it is characterised in that:When elevator module(1)Fall When falling, the high intensity toughness resilient push(49)So that wear-resisting type buffer module(48)With wear-resisting type buffering chute(34)Completely Coordinate, in the presence of frictional force, realize elevator module(1)Buffering fall, while promptly stopping motor switch(16) Mechanical switch is stopped with urgent(41)So that promptly stopping module(33)Groove is stopped with urgent(50)It is fully mated, realize the shape that falls The elevator module of state(1)It is steady to stop, elevator module(1)It is urgent to stop locking motor switch after steady stop (17)Locking mechanical switch is stopped with urgent(43)So that urgent stop locking module(47)Along perpendicular to elevator hoistways module (4)Direction ejection, realization falls elevator module(1)Stop locking, prevent it is secondary fall, be easy to elevator passenger to escape It is raw, it can effectively protect the life safety and property safety of elevator passenger.
8. according to any described elevator safety devices of claim 1-7, it is characterised in that:The elevator is filled safely Put by total power switch(36)Connect national grid or power module(26), when elevator normal work, by state's household electrical appliances Net power supply, when abnormal work occurs for vertical lift elevator, by power module(26)Power supply.
9. according to any described elevator safety devices of claim 1-7, it is characterised in that:The elevator is filled safely Insulation protection device is installed, the insulation protection for each exposed module.
CN201710364058.8A 2017-05-22 2017-05-22 elevator safety device CN107215739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710364058.8A CN107215739A (en) 2017-05-22 2017-05-22 elevator safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710364058.8A CN107215739A (en) 2017-05-22 2017-05-22 elevator safety device

Publications (1)

Publication Number Publication Date
CN107215739A true CN107215739A (en) 2017-09-29

Family

ID=59944427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710364058.8A CN107215739A (en) 2017-05-22 2017-05-22 elevator safety device

Country Status (1)

Country Link
CN (1) CN107215739A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203402785U (en) * 2013-08-16 2014-01-22 湖州华奥电梯科技有限公司 Elevator provided with safety air bags
CN104071670A (en) * 2014-07-09 2014-10-01 安徽康成工业产品设计有限公司 Lift well fire extinguishing plant
CN205034910U (en) * 2015-08-14 2016-02-17 湖州中合蒂森电梯有限公司 Automatic speed limit shock attenuation elevator
CN205527136U (en) * 2016-02-03 2016-08-31 帝莱森电梯(苏州)有限公司 Fire control safety elevator
CN106429683A (en) * 2016-09-21 2017-02-22 成都启立辰智科技有限公司 Safety monitoring system of passenger elevator
CN205990112U (en) * 2016-08-18 2017-03-01 江南嘉捷电梯股份有限公司 Machine-roomless lift car position finder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203402785U (en) * 2013-08-16 2014-01-22 湖州华奥电梯科技有限公司 Elevator provided with safety air bags
CN104071670A (en) * 2014-07-09 2014-10-01 安徽康成工业产品设计有限公司 Lift well fire extinguishing plant
CN205034910U (en) * 2015-08-14 2016-02-17 湖州中合蒂森电梯有限公司 Automatic speed limit shock attenuation elevator
CN205527136U (en) * 2016-02-03 2016-08-31 帝莱森电梯(苏州)有限公司 Fire control safety elevator
CN205990112U (en) * 2016-08-18 2017-03-01 江南嘉捷电梯股份有限公司 Machine-roomless lift car position finder
CN106429683A (en) * 2016-09-21 2017-02-22 成都启立辰智科技有限公司 Safety monitoring system of passenger elevator

Similar Documents

Publication Publication Date Title
CN1323925C (en) Method and system for emergently evacuating residents in building
ES2204558T3 (en) RESCUE SYSTEM FOR ELEVATOR.
ES2344949T3 (en) SECURITY FOR THE TOP OF AN ELEVATOR CABIN.
EP1930279B1 (en) Elevator controller and method of operating elevator
CN101472825B (en) Safety device for ensuring minimum space on top or bottom of elevator well channel when examining as well as elevator with the safety device
US20090014242A1 (en) Wirelessly controlled fire escape devices
CN105502141B (en) Escalator security system
CN204979246U (en) Automatic dry powder formula unmanned aerial vehicle that puts in of fire control
CN100383029C (en) Lift controller and control method
CN202729503U (en) Automatic falling preventive system of vertical elevator
CN105015470B (en) A kind of automobile falling from high altitude and overboard safe-guard system and its control method
CN207890849U (en) A kind of elevator fall protection equipment
SG181945A1 (en) Method of operating elevators during emergency situations
CN102191912B (en) Fire escape staircase which is installed at veranda of building and provided with security device
CN107473050B (en) A kind of control method of Lift car type elevator anti-falling safe system
CN107633640A (en) Fire-fighting linkage control system
CN202154953U (en) Escape system
CN102943609B (en) High-rise self-rescue escape window
CN102897624B (en) Fall-prevention safety protection device for vertical lift elevator
CN206489681U (en) A kind of intelligent fire hazard monitoring warning system based on BIM
CN207226741U (en) A kind of elevator for improving protection base
CN106114877B (en) A kind of safe helium air bag catapult-launching gear of unmanned plane
CN101249300A (en) Hoisting machine escape life saving system for tall building
CA3014470C (en) Fireproof escape system
CN101583554B (en) Elevator control system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170929

RJ01 Rejection of invention patent application after publication