CN108190679A - Lift car disaster assistance device - Google Patents
Lift car disaster assistance device Download PDFInfo
- Publication number
- CN108190679A CN108190679A CN201711479973.8A CN201711479973A CN108190679A CN 108190679 A CN108190679 A CN 108190679A CN 201711479973 A CN201711479973 A CN 201711479973A CN 108190679 A CN108190679 A CN 108190679A
- Authority
- CN
- China
- Prior art keywords
- lift car
- control device
- floor
- smoke detector
- elevator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- 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
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of lift car disaster assistance devices, including lift car, control device, slow down and stop device, smoke detector, temperature sensor, the smoke detector is arranged in each floor, the temperature sensor is arranged on every layer of elevator doorway, and smoke detector, temperature sensor, which connect to slow down by control device, stops device.When the smoke detector of a certain floor carries out smog alarm, and after detectable signal is passed to control device, control device control, which is slowed down, stops device lift car is made not stopped in the floor；After having the smoke detector smog alarm in more floors, and detectable signal is passed to control device, device is stopped in control device control deceleration makes lift car not occur the stop of fire floor in lowermost layer.The present invention can make lift car carry out more quickly judging to elevator stop position when fire occurs, to avoid unnecessary injury caused by when falling weight above elevator.
Description
Technical field
The present invention relates to a kind of lift rescue device, especially a kind of lift car disaster assistance device.
Background technology
When natural calamity occurs, more difficulties can be also brought to rescue work with the continuous raising of elevator floor,
Therefore it needs to design a kind of lift car disaster assistance device, is smoothed out carrying out most sufficient preparation for rescue work, makes
The selection resting state that elevator is capable of intelligence simultaneously can be to avoid the property and personal injury brought by weight-drop.
Invention content
The present invention is a kind of lift car disaster assistance device, which can make lift car can be with when fire occurs
One is made to elevator stop position more quickly to judge, unnecessary wound can be reduced when having weight to fall above elevator
Evil.
To achieve the above object, the technical scheme is that：A kind of lift car disaster assistance device, including elevator car
Compartment, control device slow down and stop device, smoke detector, temperature sensor, and the smoke detector is arranged in each floor, institute
It states temperature sensor and is arranged on every layer of elevator doorway, smoke detector, temperature sensor are connected to slow down by control device and be stopped
Device, when the smoke detector of a certain floor carries out smog alarm, and after detectable signal is passed to control device, control device control
Slow down and stop device lift car is made not stopped in the floor, when having a smoke detector smog alarm in more floors, and will detection
After signal is passed to control device, device is stopped in control device control deceleration makes lift car not occur the progress of fire floor in lowermost layer
It stops.
When the fire spread of floor is at elevator doorway, when temperature reaches 70 degrees Celsius, the temperature sensor passes through control
Device is stopped in device control deceleration processed makes lift car not stopped in the floor.
The top of the lift car is in tetrapyamid shape, passes through the tetrapyamid shape at top when having weight-drop above elevator
Stress point is reduced, stress point is dispersed in elevator edge, is reduced because weight-drop causes the damage of lift car and personnel to hinder
It dies.
The beneficial effects of the invention are as follows：The present invention can allow lift car to elevator stop position when fire occurs
It makes one more quickly to judge, unnecessary injury can be reduced when falling weight above elevator.
Description of the drawings
Fig. 1 is the lift car disaster assistance principle of device block diagram of the present invention；
Fig. 2 is elevator car structure schematic diagram.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of lift car disaster assistance device, including lift car, control device, slow down stop device,
Smoke detector, temperature sensor.Smoke detector is arranged in each floor, and the temperature sensor is arranged on every layer of elevator door
Mouthful, smoke detector, temperature sensor, which connect to slow down by control device, stops device, when the smoke detector of a certain floor carries out
Smog alarm, and after detectable signal is passed to control device, control device control, which is slowed down, stops device and makes lift car in the floor
It does not stop, after having the smoke detector smog alarm in more floors, and detectable signal be passed to control device, control device control
System, which is slowed down, stops device and lift car is made not occur fire floor in lowermost layer stopped.When the fire spread of floor is to elevator door
At mouthful, when temperature reaches 70 degrees Celsius, the temperature sensor controls the stop device that slows down that lift car is made to exist by control device
The floor is not stopped.
As shown in Fig. 2, the top of lift car is in tetrapyamid shape.By the four of top when having weight-drop above elevator
Pyramid-shaped reduces stress point, and stress point is dispersed in elevator edge, reduce because weight-drop cause the damage of lift car with
Casualties.
The present invention's has the special feature that and is with function：
（1）Unexpected storms are rescued：Slow down and stop device（When a fire, elevator is automatically selected by the inductor of each floor
Dock floor position, every layer of elevator doorway are equipped with temperature sensor）
The present apparatus will network with the smoke detector of floor, will give tacit consent to the building when the smoke detector of floor carries out smog alarm
Layer is dangerous to be stopped in This floor, will be stopped in the minimum fire floor that do not occur when there is multi-story alarm, often
A floor elevator mouth will be equipped with temperature sensor, spread to the fire for illustrating the floor when temperature reaches 70 degrees Celsius
At elevator, then it will not stop this floor again.
（2）The elevator top of tetrapyamid shape（Earthquake, which subtracts, hinders device）
By the design of the rectangular pyramid at top when having weight-drop above elevator, stress point will be effectively reduced, stress point
Elevator edge is dispersed in, car damage and casualties caused by weight-drop can be solved.
Claims (3)
1. a kind of lift car disaster assistance device including lift car, control device, slows down and stops device, smoke detector, temperature
Spend sensor, it is characterised in that：The smoke detector is arranged in each floor, and the temperature sensor is arranged on every layer of elevator
Doorway, smoke detector, temperature sensor by control device connect slow down stop device, when a certain floor smoke detector into
Row smog alarm, and after detectable signal is passed to control device, control device control, which is slowed down, stops device and makes lift car in the building
Layer is not stopped, after having the smoke detector smog alarm in more floors, and detectable signal be passed to control device, control device
It controls the stop device that slows down that lift car is made not occur fire floor in lowermost layer to be stopped.
2. lift car disaster assistance device according to claim 1, it is characterised in that：When floor fire spread to electricity
At terraced doorway, when temperature reaches 70 degrees Celsius, the temperature sensor controls the stop device that slows down to make elevator car by control device
It is not stopped in the floor in compartment.
3. lift car disaster assistance device according to claim 1, it is characterised in that：The top of the lift car is in
Tetrapyamid shape reduces stress point by the tetrapyamid shape at top when having weight-drop above elevator, stress point is dispersed in
Elevator edge reduces because weight-drop leads to damage and the casualties of lift car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479973.8A CN108190679A (en) | 2017-12-29 | 2017-12-29 | Lift car disaster assistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479973.8A CN108190679A (en) | 2017-12-29 | 2017-12-29 | Lift car disaster assistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190679A true CN108190679A (en) | 2018-06-22 |
Family
ID=62586673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479973.8A Pending CN108190679A (en) | 2017-12-29 | 2017-12-29 | Lift car disaster assistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017679A (en) * | 2019-12-19 | 2020-04-17 | 苏州威尔森电梯有限公司 | Compact elevator without hoistway |
| CN112093614A (en) * | 2020-09-29 | 2020-12-18 | 江苏景奥机电有限公司 | Elevator system for improving safety of elevator and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551547A1 (en) * | 1992-01-16 | 1993-07-21 | Ching Cheng Chuan | Elevator as an escape from fire |
| CN203021136U (en) * | 2013-01-16 | 2013-06-26 | 姚永其 | High-rise building fire rescue evacuation elevator system |
| CN104071666A (en) * | 2013-03-28 | 2014-10-01 | 日野电梯（苏州）有限公司 | Novel firefighting elevator |
| CN104355198A (en) * | 2014-11-05 | 2015-02-18 | 康力电梯股份有限公司 | Firefighting risk avoiding device |
| CN205634568U (en) * | 2016-04-12 | 2016-10-12 | 伯朗电梯（郴州）有限公司 | Mining elevator of fleing |
-
2017
- 2017-12-29 CN CN201711479973.8A patent/CN108190679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551547A1 (en) * | 1992-01-16 | 1993-07-21 | Ching Cheng Chuan | Elevator as an escape from fire |
| CN203021136U (en) * | 2013-01-16 | 2013-06-26 | 姚永其 | High-rise building fire rescue evacuation elevator system |
| CN104071666A (en) * | 2013-03-28 | 2014-10-01 | 日野电梯（苏州）有限公司 | Novel firefighting elevator |
| CN104355198A (en) * | 2014-11-05 | 2015-02-18 | 康力电梯股份有限公司 | Firefighting risk avoiding device |
| CN205634568U (en) * | 2016-04-12 | 2016-10-12 | 伯朗电梯（郴州）有限公司 | Mining elevator of fleing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017679A (en) * | 2019-12-19 | 2020-04-17 | 苏州威尔森电梯有限公司 | Compact elevator without hoistway |
| CN112093614A (en) * | 2020-09-29 | 2020-12-18 | 江苏景奥机电有限公司 | Elevator system for improving safety of elevator and control method thereof |
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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: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |