CN109466987A - A kind of elevator safety rescue system and the rescue mode based on it - Google Patents
A kind of elevator safety rescue system and the rescue mode based on it Download PDFInfo
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- CN109466987A CN109466987A CN201811624664.XA CN201811624664A CN109466987A CN 109466987 A CN109466987 A CN 109466987A CN 201811624664 A CN201811624664 A CN 201811624664A CN 109466987 A CN109466987 A CN 109466987A
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000005611 electricity Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000007257 malfunction Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
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- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Abstract
The present invention provides a kind of elevator safety rescue system and based on its rescue mode, wherein elevator safety rescue system includes: rescue action signal input unit, is used to input rescue movement and executes order；Elevator detection unit is used to obtain light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation signal, elevator faults situation signal, overhauling elevator situation signal, elevator safety loop situation signal and elevator car position signal；And safe rescue master control borad.Elevator safety rescue system and rescue mode based on it, it solves the problems, such as to cause carriage to be raised and lowered suddenly due to car weight changes when trapped person's disengaging carriage in the prior art, solve the problem of that carriage leads to exist shearing risk due to run and solves to lead to terraced Men Yuyi layers of door misalignment due to being easy to appear erroneous judgement when artificially judging car position in the prior art when having layer door and terraced door is opened in the prior art.
Description
Technical field
The present invention relates to elevator personnel to be stranded post-processing approach and processing equipment, and in particular to a kind of elevator safety rescue
System and rescue mode based on it.
Background technique
In the prior art, elevator includes: that monitoring system, guide rail, carriage, elevating mechanism, layer door and terraced door, guide rail are used for
It is mobile to be oriented to carriage, elevating mechanism is connect with carriage, with the position of carriage, the terraced door for being opened and closed carriage is installed in carriage,
Every floor is corresponded on elevator and offers elevator doorway, the layer door for being opened and closed elevator doorway is installed on elevator doorway, is supervised
Opening and closing of the control system for supervisory layers door and terraced door.Although can be realized rescue, but there is problems in that
1, in rescue operations, due to can not the terraced door of intuitive judgment (effective monitoring) and which layer door have already turned on, if
There are layer doors and terraced door to open, and the jiggering that declutches runs elevator, and head is extend into the layer door having already turned on and terraced door by someone, just
It will lead to shearing risk to exist, reduce the safety of rescue；
2, in rescue operations, as people singly walks out from carriage, it will lead to the entire weight of carriage
Variation causes balancing device in elevating mechanism to have the case where reaction does not come or fails suddenly hair due to the weight change of carriage
It is raw, therefore will lead to carriage and be raised and lowered suddenly, if someone passes through at terraced door and layer door at this time, it will lead to personnel and cut
It cuts, safety accident occurs；
3, due to being all the paint marks artificially seen on elevating mechanism halliard, and carriage artificially is observed in elevator top
Position, the phenomenon that will lead to erroneous judgement due to vision difference generation appears in elevator not by terraced door and respective layer door
The case where alignment, turns on terraced door and layer door (having tumble, falling risk), it has not been convenient to which personnel safety walks out elevator.
Summary of the invention
The present invention will provide a kind of elevator safety rescue system and the safe rescue method based on it, solve in the prior art
It the problem of causing carriage to be raised and lowered suddenly due to car weight changes when trapped person's disengaging carriage, solves in the prior art
Cause to there are problems that shearing risk due to carriage is run when having layer door and terraced door is opened, solve in the prior art because artificially judging
The problem of being easy to appear erroneous judgement when car position and leading to terraced Men Yuyi layers of door misalignment.
To achieve the above object, present invention employs the following technical solutions:
Present invention firstly provides a kind of elevator safety rescue systems, comprising:
Action signal input unit is rescued, is used to input rescue movement and executes order；
Elevator detection unit is used to obtain light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation letter
Number, elevator faults situation signal, overhauling elevator situation signal, elevator safety loop situation signal and elevator car position letter
Number；
Safe rescue master control borad, long-range rescue signal input module remotely rescue monitoring module, rescue action signal input
Unit and elevator detection unit are connected to safe rescue master control borad；
Elevator executing agency driving unit, is connected with safe rescue master control borad, and safe rescue master control borad is dynamic according to rescue
Work executes order, light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation signal, elevator faults situation signal, electricity
Ladder maintenance situation signal, elevator safety loop situation signal and lift car height position signal control elevator executing agency drive
Moving cell, elevator executing agency driving unit are used to drive the operation of elevator executing agency；And
Prompt unit is connected with safe rescue master control borad, and prompt unit remotely rescues assistance request, rescue for prompting
Signal, gate opening and closing situation, layer door is helped to be opened and closed situation, elevator faults situation, overhauling elevator situation, elevator safety loop situation
And lift car height position signal.
The present invention also provides a kind of rescue modes, comprising the following steps:
Step 1: rescue workers and/or passenger press rescue action signal input unit after elevator malfunction, rescue
It helps action signal input unit and executes order to the sending rescue movement of safe rescue master control borad；
Step 2: safe rescue master control borad obtains light curtain signal by elevator detection unit, gate is opened and closed situation signal, layer
Door opening and closing situation signal, elevator faults situation signal, overhauling elevator situation signal and elevator safety loop situation signal；
Step 3: safe rescue master control borad prompts long-range rescue assistance request, rescue assistance signal, sedan-chair by prompt unit
Door opening and closing situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation and elevator safety loop situation；
Step 4: safe rescue master control borad judges whether there is the closing of layer door, if so, safe rescue master control borad passes through control
Elevator executing agency driving unit makes carriage without the layer door being not turned off；If it is not, not controlling carriage then runs this direction；
Control elevator execution driving unit is ordered to work Step 5: safe rescue master control borad acts to execute according to rescue；
Step 6: carriage is run to level position by elevator executing agency under the control of safe rescue master control borad, simultaneously
Safe rescue master control borad controls locking device and carriage is locked in level position；
Step 7: safe rescue master control borad judges the sedan-chair that carriage is opened, in carriage by lift car height position signal
Door drives layer door to open, and releases trapped person.
Compared with the prior art, the invention has the following beneficial effects:
Rescue personnel is realized by the long-range rescue function unit of setting remotely interacting with safe rescue master control borad,
It realizes and elevator situation information is obtained by safe rescue master control borad and long-range rescue function unit, notify rescue personnel should
How to operate, while realizing rescue personnel can be in the case where all layers of door and terraced door be turned off by remotely rescuing function
Energy unit issues instruction to safe rescue master control borad, and elevator executing agency driving unit will be opened after the mobile corresponding leveling of carriage
Place layer door and terraced door, reduce the stranded time.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the elevator safety rescue system with long-range rescue function；
Fig. 2 is the structural schematic diagram at locking device place.
Appended drawing reference: jam plate 1, the first locking bar 2, mounting plate 3, the first spring 4, the first electromagnet 5, carriage 6, guide rail 7, limit
Position mechanism 8, guide plate 9.
Specific embodiment
In order to make the present invention realize technological means, creation characteristic, reach purpose and effect more clearly and be apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 and Figure 2, the present embodiment proposes a kind of elevator safety rescue system first, comprising:
Long-range rescue function unit comprising: the long-range rescue signal for inputting long-range rescue assistance request inputs mould
Block and exectorial long-range rescue monitoring module is acted for inputting rescue；
Action signal input unit is rescued, is used to input rescue movement and executes order；
Elevator detection unit is used to obtain light curtain signal, gate opening and closing situation signal, layer door opening and closing situation signal, electricity
Terraced fault condition signal, 6 position signal of overhauling elevator situation signal, elevator safety loop situation signal and lift car；
(using the controller of MTM-190A model, certain controller can also be its alloytype to safe rescue master control borad
Number), long-range rescue signal input module remotely rescues monitoring module, rescue action signal input unit and elevator detection list
Member is connected to safe rescue master control borad；
Elevator executing agency driving unit, is connected with safe rescue master control borad, and safe rescue master control borad is dynamic according to rescue
Work executes order, light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation signal, elevator faults situation signal, electricity
Ladder maintenance situation signal, elevator safety loop situation signal and 6 height position signal of lift car control elevator executing agency
Driving unit, elevator executing agency driving unit are used to drive the operation of elevator executing agency；
Prompt unit is connected with safe rescue master control borad, and prompt unit remotely rescues assistance request, rescue for prompting
Signal, gate opening and closing situation, layer door is helped to be opened and closed situation, elevator faults situation, overhauling elevator situation, elevator safety loop situation
And 6 height position signal of lift car；And
Power supply unit, be long-range rescue signal input module, rescue action signal input unit, elevator detection unit,
Safe rescue master control borad and the power supply of elevator executing agency.
For the simple power supply unit of design structure, power supply unit include: specific store power module (including storage battery and
Power regulator module, power regulator module input terminal are connected with storage battery, and power regulator module is for arriving battery voltage pressure stabilizing
5v), alternating current detection module and power change-over switch module (can be double power supply converting switch, https: //
Baike.baidu.com/item/%E5%8F%8C%E7%94%B5%E6%BA%90%E5%88%8 7%E6%
8D%A2%E5%BC%80%E5%85%B3/3254501? fr=aladdin records dual power supply switching in this network address
Switch, the control terminal of double power supply converting switch are connected with safe rescue master control borad), elevator executing agency is opened by power supply switching
It closes module and is switched to specific store power module or alternating current, alternating current detection module is for detecting whether alternating current electric wire has electricity.
In order to which according to the structure setting elevator executing agency of elevator, elevator executing agency driving unit includes: locking device
(locking device is the device added in lift car 6 and 7 junction of guide rail to control module, and locking device is not influencing elevator just
Often operation), motor drive module (for drive lift car 6 go up and down elevating mechanism be use motor driven, therefore use
Motor drive module drive elevating mechanism) and gate switching mechanism drive module (gate switching mechanism can be Chinese patent
Middle record application No. is the energy-saving driving device of the elevator cage door of CN201020635922.7, gate switching mechanism drive modules
Then can be motor driving module), for locking device control module for driving locking device to operate, locking device is used for elevator car
Limitation elevator is mobile when door and certain layer of door are opened, and motor drive module is used to drive the movement of elevator lifting mechanism, gate opening and closing
Mechanism drive module is for driving gate switching mechanism to move, and layer door open/close machine drive module is for driving layer door open/close machine
Movement.Locking device control module, motor drive module, gate switching mechanism drive module and layer door open/close machine drive mould
The control terminal of block is connected with safe rescue master control borad.Locking device control module can be switching transistor, switching transistor
Base stage be locking device control module control terminal.It is provided with the door knife of U-shaped on each gate, the opening of door knife is towards layer
Door is equipped with pulley on the side wall of gate per door layer by layer, and when carriage lifting, door knife is slided with respect to pulley, and pulley protrudes into
To door knife, moved in the vertical direction since pulley is only capable of opposite door knife, the pulley position when cab alignment each leveling
In in door knife, therefore gate horizontal motion, door knife can be made layer door move in the horizontal direction by pulley, finally made
It obtains gate and layer door is opened together.
For the simple locking device of design structure, avoid when people walks out out of elevator due to the weight change of carriage 6
The personnel that decline is located in elevator suddenly of carriage 6 are caused to come to harm, locking device includes: jam plate 1, the first locking bar 2, installation
Plate 3, the first spring 4 and the first electromagnet 5, offer installation cavity at the top of the carriage 6 of elevator, first are equipped in installation
Electromagnet 5, the first electromagnet 5 are connected to power supply unit, and the mounting plate 3 in installation cavity is provided with by the first electromagnet 5, the
One locking bar 3 is made of iron material, and mounting plate 3 is fixed to 2 one end of the first locking bar, and 2 other end of the first locking bar is for being pierced by installation
It is inserted into after chamber in jam plate 1, jam plate 1 is mounted between two sliding rails of elevator, the first electromagnet 5 and locking device drive module phase
Even.Locking device control module includes first switch triode, and the first electromagnet 5 is connected to power supply by first switch triode
The specific store power module of unit, the base stage of first switch triode are the control terminal of locking device control module.
In order to enable the first locking bar 2 of locking device can be stablized in some position, locking device further include: position-limit mechanism
8, the telescopic direction of 8 output section of position-limit mechanism is vertical with the telescopic direction of the first locking bar 2, and the output section of position-limit mechanism 8 is for protecting
The first locking bar is held close to the state of the first electromagnet.Position-limit mechanism 8 includes: the second electromagnet, the first locking bar and second spring,
Second electromagnet is installed by the first electromagnet, the opposite carriage of energy is installed by the second electromagnet vertical with the first locking bar
Second locking bar of direction movement, the second locking bar are connected to second spring one end, the carriage of second spring other end connection, the second electricity
Magnet is connected to specific store power module by second switch triode, and the base stage of second switch triode is connected to safety and rescues
Help master control borad.It is input to safe rescue master control borad when rescue executes order, safe rescue master control borad passes through control motor driven
For the simple elevator detection unit of design structure, elevator detection unit includes: the light for obtaining light curtain signal
Curtain signal detection module (is https: //baike.baidu.com/item/%E7%94%B5%E6%A2%AF%E5%
85%89%E5%B9%95/980490? same thing is recorded in fr=aladdin, for detect close the door when whether
Have point at layer door and terraced door, people is avoided to be pinched, controls closed layer door or ladder in front of the door in safe rescue master control borad, terraced Men Weikai
The door of carriage 6 is closed, safe rescue master control borad judges whether someone in Men Chu, if someone exists, by mentioning by light curtain signal
Show that unit is issued to trapped person to prompt, realize ability closed layer door and terraced door after nobody at door, improve safety),
(gate signal detection module is to be mounted on two fan in gate to gate signal detection module for obtaining gate opening and closing situation signal
Displacement sensor at door, displacement sensor is for detecting the distance between two fan doors in gate, to judge whether gate closes
Close), for obtain layer door opening and closing situation signal layer gate signal detection module (layer gate signal detection module be mounted in layer door
Displacement sensor at two fan doors, displacement sensor is for the distance between two fan doors in detection layers door, whether to judge layer door
Close), (it can be using the Shen recorded in Chinese patent for elevator faults detection module for obtaining elevator faults situation signal
Please number for CN201621069002.7 elevator malfunction failure detection device), the electricity for obtaining elevator safety loop signal
Terraced safety return circuit detection module (its can using recorded in Chinese patent application No. is the elevator of CN201420340477.X peaces
Full loop fault detection means) and several displacement sensors for obtaining 6 position signal of lift car, light curtain signal detection
Module, gate signal detection module, layer gate signal detection module, elevator faults detection module, overhauling elevator detection module, elevator
Safety return circuit detection module and several displacement sensors are connected to safe rescue master control borad, and each displacement sensor is respectively mounted
In elevator.
Prompt unit includes: display module, alarm bell drive module (it, which is used to warn, has layer door or terraced door not to close) and police
Lamp drive module (it, which is used to warn, has layer door or terraced door not to close), display module, alarm bell drive module and warning lamp drive module
It is connected to safe rescue master control borad, display module is used to show that long-range rescue assistance is asked under the control of safe rescue master control borad
It asks, rescue assistance signal, gate opening and closing situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation and elevator peace
Full loop situation.
In order to design rescue action signal input unit, rescue action signal input unit includes: rescue switch button, is rescued
Switch button one end is helped for connecting specific store power module, the rescue switch button other end is for connecting safe rescue master control
Plate.There are two the quantity for rescuing switch button, and rescue switch button one is mounted in carriage 6, for trapped person's operation, rescues
Helping switch button, another is mounted in emergency crew operations room and (can be computer room), to facilitate emergency crew operations.
The upper end of jam plate and the lower end of jam plate are separately installed with two guide plates 9, and guide plate 9 is connect with jam plate to deviate from backward
First electromagnet direction extends, and the first locking bar is able to maintain under the first spring force and is inserted into jam plate.Jam plate 1 and guide plate 9
It can be an integral structure, or split type structure, as long as merging as the shape of such as figure.
For the simply long-range rescue function unit of design structure, long-range rescue function unit include: voice acquisition module,
Voice playing module, communication module and remote terminal module (can be mobile phone), voice acquisition module and voice play mould
Block is with safe rescue master control borad, and voice playing module is for acquiring the voice of trapped person in elevator, and voice module is for broadcasting
The voice of long-range salvor is put, safe rescue master control borad is connected to remote terminal module, remote terminal mould by communication module
Block is used to obtain trapped person's voice in the elevator from safe rescue master control borad, plays trapped person's voice in elevator and adopt
Collect the voice of long-range salvor, while remote terminal module is for showing assistance request, rescue assistance signal, gate opening and closing
Situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation and elevator safety loop situation.
The present embodiment also provides a kind of rescue mode, comprising the following steps:
Step 1: rescue workers and/or passenger press rescue action signal input unit after elevator malfunction, rescue
It helps action signal input unit and executes order to the sending rescue movement of safe rescue master control borad；
Step 2: safe rescue master control borad obtains light curtain signal by elevator detection unit, each gate is opened and closed situation signal,
Each layer door opening and closing situation signal, elevator faults situation signal, overhauling elevator situation signal and elevator safety loop situation signal；
Step 3: safe rescue master control borad prompts long-range rescue assistance request, rescue assistance signal, sedan-chair by prompt unit
Door opening and closing situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation and elevator safety loop situation；
Step 4: safe rescue master control borad judges whether there is the closing of adjacent layer door, if so, safe rescue master control borad passes through
Control elevator executing agency driving unit makes carriage without the direction of the adjacent layer door being not turned off；If it is not, then controlling carriage
This direction is not run；(since layer door is opened, it is possible to which someone stretches in layer door, and if there is carriage is passed through, it is existing to will lead to shearing
It avoids shearing phenomenon so that there is carriage without the layer door opened as occurring, therefore by this judgement)
Control elevator execution driving unit is ordered to work Step 5: safe rescue master control borad acts to execute according to rescue；
Step 6: carriage is run to level position by elevator executing agency under the control of safe rescue master control borad, simultaneously
Safe rescue master control borad controls locking device and carriage is locked in level position；(during this, level position is not reached in carriage
Before, safe rescue master control borad just controls the power-off of the first electromagnet, and the second electromagnet is powered, the second locking bar after the second electromagnet is powered
The first locking bar is not stopped to move to the position far from the first electromagnet, locking bar stretches out carriage under the first spring force, when first
When locking bar is close to jam plate (every floor correspondence is equipped with a jam plate), the first locking bar starts to contact with guide plate 9, in guide plate 9
Slowly the first locking bar is squeezed into carriage under guiding, lockhole is offered on jam plate, slowly the first locking bar slides at jam plate, by
It enables to the first locking bar not hinder the lifting of carriage in the effect of guide plate 9, realizes and the first locking bar is expressed in carriage,
First locking bar is inserted into lockhole under the first spring force (lockhole diameter is greater than locking bar when the first locking bar is aligned with lockhole
Diameter), even if carriage has the power of lifting to be also detached from insufficient for the first locking bar and lockhole at this time, it ensure that carriage is located always
In level position, will not after carriage Gravity changer, after operating condition variation due to lead to carriage automatic lifting and safety accident occur)
Step 7: safe rescue master control borad judges carriage leveling by lift car height position signal, output is opened the door
Signal, the gate in carriage drive layer door to open, release trapped person.Since the pulley on the door knife and layer door on gate is matched
It closes, layer door can be opened while gate is opened, when layer door is closed, each door leaf is respectively connected with a weight, weight in layer door
It is suspended in by each door leaf, when layer door is opened, weight is increased；When layer door is closed, two door leafs are made under weight self gravity
Close, weight reduces.
Effect:
Existing elevator increases a little hardware device, carries out conveniently, simply, at low cost
The entire rescue operations effective monitoring layer door gate closed state of a, having a power failure when rescue has dedicated emergency power supply, when rescue
(the nearlyr layer door of elevator traffic direction or gate) Men Yikai, remote button is invalid, and elevator stops immediately.
The instruction of b leveling accuracy warning lamp stops flashing.Locking device locks carriage, and car weight when rescue is effectively prevent to change
Danger caused by caused operating condition variation.
After c leveling (locking device locking carriage) automatic door opening puts people will not be risky.
When personnel pass in and out carriage when d is rescued, carriage is locked, and operating condition changes carriage also without risk.
E rescue time is shorter, and 10 minutes or so, quick and safe.Visualization rescue is safer, more humane.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of elevator safety rescue system characterized by comprising
Action signal input unit is rescued, is used to input rescue movement and executes order；
Elevator detection unit is used to obtain light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation signal, electricity
Terraced fault condition signal, overhauling elevator situation signal, elevator safety loop situation signal and elevator car position signal；
Safe rescue master control borad, long-range rescue signal input module remotely rescue monitoring module, rescue action signal input unit
And elevator detection unit is connected to safe rescue master control borad；
Elevator executing agency driving unit, is connected with safe rescue master control borad, and safe rescue master control borad is held according to rescue movement
Line command, light curtain signal, each gate opening and closing situation signal, each layer door opening and closing situation signal, elevator faults situation signal, elevator inspection
It is single to repair situation signal, elevator safety loop situation signal and the driving of lift car height position signal control elevator executing agency
Member, elevator executing agency driving unit are used to drive the operation of elevator executing agency；And
Prompt unit is connected with safe rescue master control borad, and prompt unit remotely rescues assistance request, rescue assistance for prompting
Signal, gate opening and closing situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation, elevator safety loop situation and
Lift car height position signal.
2. a kind of elevator safety rescue system according to claim 1, which is characterized in that further include: power supply unit is
Long-range rescue signal input module, rescue action signal input unit, elevator detection unit, safe rescue master control borad and elevator
Executing agency's power supply.
3. a kind of elevator safety rescue system according to claim 2, which is characterized in that power supply unit includes: that envelope star connects
Tentaculum, specific store power module, alternating current detection module and power change-over switch module, elevator executing agency are connected to envelope star
Contactor seals star contactor by power change-over switch module and is switched to specific store power module or alternating current, city's electro-detection mould
Block seals star contactor and power change-over switch is connected to safe rescue master control borad for detecting whether alternating current electric wire has electricity.
4. a kind of elevator safety rescue system according to any one of claims 1 to 3, which is characterized in that rescue movement letter
Number input unit is mounted in computer room and/or in carriage.
5. a kind of safe rescue method, comprising the following steps:
Step 1: rescue workers and/or passenger press rescue action signal input unit, and rescue is dynamic after elevator malfunction
Make signal input unit and executes order to the sending rescue movement of safe rescue master control borad；
Step 2: safe rescue master control borad obtains light curtain signal by elevator detection unit, gate is opened and closed situation signal, layer door is opened
Close situation signal, elevator faults situation signal, overhauling elevator situation signal and elevator safety loop situation signal；
Step 3: safe rescue master control borad prompts long-range rescue assistance request, rescue assistance signal, gate to open by prompt unit
Close situation, layer door opening and closing situation, elevator faults situation, overhauling elevator situation and elevator safety loop situation；
Step 4: safe rescue master control borad judges whether there is the closing of layer door, if so, safe rescue master control borad passes through control elevator
Executing agency's driving unit makes carriage without the layer door being not turned off；If it is not, not controlling carriage then runs this direction；
Control elevator execution driving unit is ordered to work Step 5: safe rescue master control borad acts to execute according to rescue；
Step 6: carriage is run to level position by elevator executing agency under the control of safe rescue master control borad, while safety
Carriage is locked in level position by rescue master control borad control locking device；
Step 7: safe rescue master control borad judges the gate band that carriage is opened, in carriage by lift car height position signal
Dynamic layer door is opened, and trapped person is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811624664.XA CN109466987A (en) | 2018-12-28 | 2018-12-28 | A kind of elevator safety rescue system and the rescue mode based on it |
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| CN201811624664.XA CN109466987A (en) | 2018-12-28 | 2018-12-28 | A kind of elevator safety rescue system and the rescue mode based on it |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002316A (en) * | 2019-04-11 | 2019-07-12 | 重庆伊士顿电梯有限责任公司 | A kind of elevator malfunction detection system and method |
| CN110027953A (en) * | 2019-04-11 | 2019-07-19 | 重庆伊士顿电梯有限责任公司 | A kind of elevator and method of automatic help function |
| CN113371566A (en) * | 2021-06-11 | 2021-09-10 | 新疆维吾尔自治区特种设备检验研究院 | Elevator trapping rescue method and rescue system with standardized program |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001220075A (en) * | 2000-02-07 | 2001-08-14 | Hitachi Building Systems Co Ltd | Remote rescue device for enclosure in elevator |
| JP2005053639A (en) * | 2003-08-04 | 2005-03-03 | Hitachi Building Systems Co Ltd | Rescue system of passenger stuck in elevator |
| CN101519172A (en) * | 2008-02-27 | 2009-09-02 | 株式会社日立制作所 | Safe operation system of elevator |
| CN102471022A (en) * | 2009-07-02 | 2012-05-23 | 奥的斯电梯公司 | Elevator rescue system |
| CN106219347A (en) * | 2016-09-20 | 2016-12-14 | 广州特种机电设备检测研究院 | A kind of detection apparatus and method of elevator malfunction fault |
| CN106429763A (en) * | 2016-12-14 | 2017-02-22 | 青岛蓝天创先科技服务有限公司 | Safety lock for preventing elevator car from clamping people |
| CN106586754A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Elevator car door and landing door detecting system |
| CN107416633A (en) * | 2017-09-19 | 2017-12-01 | 何根巨 | A kind of elevator faults self-rescue system and its application method |
| CN108821051A (en) * | 2018-06-25 | 2018-11-16 | 中联重科股份有限公司 | The long-range rescue mode of elevator passenger and system |
| CN209651666U (en) * | 2018-12-28 | 2019-11-19 | 李洪英 | A kind of elevator safety rescue system |
-
2018
- 2018-12-28 CN CN201811624664.XA patent/CN109466987A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001220075A (en) * | 2000-02-07 | 2001-08-14 | Hitachi Building Systems Co Ltd | Remote rescue device for enclosure in elevator |
| JP2005053639A (en) * | 2003-08-04 | 2005-03-03 | Hitachi Building Systems Co Ltd | Rescue system of passenger stuck in elevator |
| CN101519172A (en) * | 2008-02-27 | 2009-09-02 | 株式会社日立制作所 | Safe operation system of elevator |
| CN102471022A (en) * | 2009-07-02 | 2012-05-23 | 奥的斯电梯公司 | Elevator rescue system |
| CN106219347A (en) * | 2016-09-20 | 2016-12-14 | 广州特种机电设备检测研究院 | A kind of detection apparatus and method of elevator malfunction fault |
| CN106429763A (en) * | 2016-12-14 | 2017-02-22 | 青岛蓝天创先科技服务有限公司 | Safety lock for preventing elevator car from clamping people |
| CN106586754A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Elevator car door and landing door detecting system |
| CN107416633A (en) * | 2017-09-19 | 2017-12-01 | 何根巨 | A kind of elevator faults self-rescue system and its application method |
| CN108821051A (en) * | 2018-06-25 | 2018-11-16 | 中联重科股份有限公司 | The long-range rescue mode of elevator passenger and system |
| CN209651666U (en) * | 2018-12-28 | 2019-11-19 | 李洪英 | A kind of elevator safety rescue system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002316A (en) * | 2019-04-11 | 2019-07-12 | 重庆伊士顿电梯有限责任公司 | A kind of elevator malfunction detection system and method |
| CN110027953A (en) * | 2019-04-11 | 2019-07-19 | 重庆伊士顿电梯有限责任公司 | A kind of elevator and method of automatic help function |
| CN113371566A (en) * | 2021-06-11 | 2021-09-10 | 新疆维吾尔自治区特种设备检验研究院 | Elevator trapping rescue method and rescue system with standardized program |
| CN113371566B (en) * | 2021-06-11 | 2022-05-27 | 新疆维吾尔自治区特种设备检验研究院 | Elevator trapping rescue system with standardized program |
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