CN205709404U - The comprehensive elevator door of a kind of protection - Google Patents
The comprehensive elevator door of a kind of protection Download PDFInfo
- Publication number
- CN205709404U CN205709404U CN201620676328.XU CN201620676328U CN205709404U CN 205709404 U CN205709404 U CN 205709404U CN 201620676328 U CN201620676328 U CN 201620676328U CN 205709404 U CN205709404 U CN 205709404U
- Authority
- CN
- China
- Prior art keywords
- door
- gate
- stop
- elevator
- protection
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses the comprehensive elevator door of a kind of protection, including gate and hall door, the top and bottom of described Room open side are respectively arranged with stop, and described stop can rotate around the shaft, and the lateral surface door-plate of described hall door is provided with the groove that can accommodate stop；The light curtain protection device provided above and below of described gate; it is provided with safety edge on the door-plate of described gate; the lateral margin of described safety edge is provided with elastomeric layer, between the upper and lower side of described safety edge and the top of gate and bottom, leaves one section and is available for the gap that stop passes through.The comprehensive elevator door of a kind of protection provided by the utility model, it is applicable to use in the security system the elevator of safety edge, can during elevator stops the upper and lower elevator of flat bed passenger, lift car be carried out spacing, and because of crushing that elevator door closedown causes when can prevent passenger or object from passing in and out elevator, safety is high, solid and reliable.
Description
Technical field
This utility model relates to the comprehensive elevator door of a kind of protection, belongs to vertical lift field.
Background technology
Elevator is indispensable instrument in the modern life, and security system is part critically important in elevator device, is used for
Ensure that elevator safety uses, prevent all from jeopardizing the accident of personal safety and occur, but in current existing elevator accident, have one
Situation is when elevator rests on flat bed, and during passenger passes in and out elevator, elevator occurs the most suddenly exception
Move up or down, make to cause passenger to be sandwiched between gate and the hall door of flat bed, serious security incident occur；
Another kind of situation is that, when passenger passes in and out elevator, elevator door cuts out, and the provisioned at present safety edge of elevator can
Make elevator door be again turned on by a series of devices after touching passenger or other objects, but the principle of safety edge makes it must
Must can touch passenger or other object competence exertion effects of other objects, although elevator door can be again turned on, but may be
Through passenger or other objects are caused and crush.
Utility model content
Technical problem to be solved in the utility model is to provide the comprehensive elevator door of a kind of protection, can prevent elevator door from closing
Before closing, the abnormal elevator of generation moves, and because of crushing that elevator door closedown causes when preventing passenger or object from passing in and out elevator, makes to take advantage of
Visitor passes in and out elevator safely.
For solving above technical problem, the technical solution adopted in the utility model is: the comprehensive elevator door of a kind of protection, bag
Including gate and hall door, the top and bottom of described Room open side are respectively arranged with stop, and described stop passes through Vertical Square
To rotating shaft be installed on the outer ledge line of hall door open side, described stop can rotate around the shaft, outside described hall door
The groove that can accommodate stop it is provided with on side door plate；The light curtain protection device provided above and below of described gate, institute
Stating and be provided with safety edge on the door-plate of gate, the lateral margin of described safety edge is provided with elastomeric layer, described safety edge
Upper and lower side and the top of gate and bottom between, leave one section and be available for the gap that stop passes through；When hall door and gate are opened
Time, described stop can rotate to gate direction and be stuck in gate opening part, and when hall door and gate are closed, described stop can
Rotate to groove outside hall door.
Described rotating shaft is connected with motor, and described motor is connected with elevator control circuit.
Gap between the two ends of described safety edge and the top of gate and bottom is 3-10cm, the height of described stop
Degree is 2-9cm.
Described hall door and gate are the simple gate opened to side.
Described hall door and gate be centre open two-door, the described hall door of both sides is provided with stop.
Described stop uses carbon steel material.
Described elastomeric layer is EVA resin layer.
Using method of the present utility model is:
After elevator rests on flat bed, elevator cage door and hall door are opened simultaneously, then stop rotates to gate side, is stuck in sedan-chair
Door porch, and move with elevator cage door and hall door, until elevator door fully opens, the upper and lower elevator of passenger subsequently, at this. simultaneously
During, stop can stop the elevator caused because of abnormal elevator to move up and down, and prevents from crushing passenger；
After passenger completes upper and lower elevator, elevator is gradually closed the door, and in door closing procedure, enters gate if any passenger or object
Between, first light curtain protection device senses object, and makes gate and hall door be again turned on, if owing to electromagnetic interference etc. are former
Cause, makes light curtain be not sensed by object, then safety edge makes gate and hall door be again turned on when touching object, in gate and the Room
Before door completely closes, stop rotates outside hall door to groove, and hoistway door and gate completely close subsequently.
The beneficial effects of the utility model are:
Light curtain and safety edge achieve and prevent elevator door from clamping passenger or other objects when closing, and both make light curtain at combination
Sensing can be made one step ahead, it is therefore prevented that passenger or object that safety edge is likely to result in crush, fail to sense one step ahead in light curtain
In the case of, the elastomeric layer on safety edge can and passenger or object between formed buffering, alleviate safety edge to taking advantage of
Visitor or object crush degree；
It is spacing that stop achieves lift car so that it is cannot move up and down, it is ensured that passenger is when passing in and out elevator
Safety；
Stop is fixed in hall door so that it is fulcrum is the firmest, relative to being fixed on gate or safety edge, firmly
Property higher, and elevator door close after, stop is retracted in groove to hall door side, does not affect the Guan Bi of hall door；If additionally, limit
Position device departs from gate entrance scope, even if playbacking the most completely in groove, also the operation of elevator will not be produced impact；
Stop can rotate in the gap between safety edge and the top of gate and bottom, does not affect safety edge
Use, be the most more applicable for use with safety edge as the elevator door as safety equipment, be also applied for safety is being installed
Stop is installed additional on the elevator door of touch panel.
Therefore, the comprehensive elevator door of a kind of protection provided by the utility model, it is adaptable to use in the security system and have
The elevator of safety edge, it is possible to during elevator stops the upper and lower elevator of flat bed passenger, lift car is carried out spacing, and energy
Because of crushing that elevator door closedown causes when preventing passenger or object from passing in and out elevator, safety is high, solid and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that limiting plate of the present utility model is opened；
Fig. 3 is the structural representation that limiting plate of the present utility model is packed up.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for this is clearly described
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
One as shown in Figures 1 to 3 protects comprehensive elevator door, including gate 1 and hall door 2, described Room open side
Top and bottom are respectively arranged with stop 3, and described stop 3 is installed on hall door 2 open side by the rotating shaft 4 of vertical direction
Outer ledge line on, described stop 3 can around the shaft 4 rotate, the lateral surface door-plate of described hall door 2 is provided with and can accommodate limit
The groove 6 of position device 3；The light curtain protection device provided above and below of described gate 1, the door-plate of described gate 1 is provided with
Safety edge 5, the lateral margin of described safety edge 5 is provided with elastomeric layer 7, the upper and lower side of described safety edge 5 and gate 1
Between top and bottom, leave one section and be available for the gap that stop 3 passes through；When hall door 2 and gate 1 are opened, described stop 3
Can rotate to gate 1 direction and be stuck in gate 1 opening part, when hall door 2 and gate 1 are closed, described stop 3 can be to hall door 2
Outside rotates to groove 6.
Described rotating shaft 4 is connected with motor, and described motor is connected with elevator control circuit.
Gap between two ends and the top of gate 1 and the bottom of described safety edge 5 is 3-10cm, described stop 3
Height be 2-9cm.
Described hall door 2 and gate 1 are the simple gate opened to side.
Described hall door 2 and gate 1 for centre open two-door, the described hall door 2 of both sides is provided with stop 3.
Described stop 3 uses carbon steel material.
Described elastomeric layer 7 is EVA resin layer.
Using method of the present utility model is:
After elevator rests on flat bed, elevator cage door 1 and hall door 2 are opened simultaneously, then stop 3 rotates to gate 1 side, card
In gate 1 porch, and move with elevator cage door 1 and hall door 2 simultaneously, until elevator door fully opens, passenger's power-on and power-off subsequently
Ladder, in the process, stop 3 can stop the elevator caused because of abnormal elevator to move up and down, and prevents from crushing passenger；
After passenger completes upper and lower elevator, elevator is gradually closed the door, and in door closing procedure, enters gate if any passenger or object
Between 1, first light curtain protection device senses object, and makes gate 1 and hall door 2 be again turned on, if owing to electromagnetic interference etc.
Reason, makes light curtain be not sensed by object, then safety edge 5 makes gate 1 and hall door 2 be again turned on, at sedan-chair when touching object
Before door 1 and hall door 2 completely close, stop 3 rotates outside hall door 2 to groove 6, and hoistway door 2 and gate 1 are complete subsequently
Contract fully.
The beneficial effects of the utility model are:
Light curtain and safety edge 5 achieve and prevent elevator door from clamping passenger or other objects when closing, and both make light at combination
Curtain can make sensing one step ahead, it is therefore prevented that passenger or object that safety edge 5 is likely to result in crush, and fail to feel one step ahead in light curtain
In the case of Ying, the elastomeric layer 7 on safety edge 5 can and passenger or object between formed buffering, alleviate safety edge 5
Passenger or object are crushed degree；
It is spacing that stop 3 achieves lift car so that it is cannot move up and down, it is ensured that passenger is when passing in and out elevator
Safety；
Stop 3 is fixed in hall door 2 so that it is fulcrum is the firmest, relative to being fixed on gate 1 or safety edge 5,
After fastness is higher, and elevator door cuts out, stop 3 is retracted in groove 6 to hall door 2 side, does not affect the Guan Bi of hall door 2；This
Outward, as long as stop 3 departs from gate 1 entrance scope, even if in groove 6 is arrived in playback the most completely, also the operation of elevator will not be produced
Raw impact；
Stop 3 can rotate in the gap between safety edge 5 and the top of gate 1 and bottom, does not affect safety and touches
The use of plate 5, is the most more applicable for use with safety edge 5 as the elevator door as safety equipment, is also applied for pacifying
Stop 3 is installed additional on the elevator door of dress safety edge 5.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and deformation, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (7)
1. one kind is protected comprehensive elevator door, it is characterised in that include gate and hall door, the upper end of described Room open side and under
End is respectively arranged with stop, and described stop is installed on the outer ledge line of hall door open side by the rotating shaft of vertical direction
On, described stop can rotate around the shaft, and the lateral surface door-plate of described hall door is provided with the groove that can accommodate stop；Described
The light curtain protection device provided above and below of gate, the door-plate of described gate is provided with safety edge, and described safety is touched
The lateral margin of plate is provided with elastomeric layer, between the upper and lower side of described safety edge and the top of gate and bottom, leaves one section
It is available for the gap that stop passes through；When hall door and gate are opened, described stop can rotate to gate direction and be stuck in gate
Opening part, when hall door and gate are closed, described stop can rotate to groove outside hall door.
2. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that described rotating shaft is connected with motor, institute
State motor to be connected with elevator control circuit.
3. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that the two ends of described safety edge and sedan-chair
Gap between top and the bottom of door is 3-10cm, and the height of described stop is 2-9cm.
4. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that described hall door and gate are to side
The simple gate opened.
5. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that described hall door and gate are middle beating
That opens is two-door, and the described hall door of both sides is provided with stop.
6. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that described stop uses carbon steel material
Matter.
7. the comprehensive elevator door of a kind of protection as claimed in claim 1, it is characterised in that described elastomeric layer is EVA tree
Lipid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676328.XU CN205709404U (en) | 2016-06-30 | 2016-06-30 | The comprehensive elevator door of a kind of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676328.XU CN205709404U (en) | 2016-06-30 | 2016-06-30 | The comprehensive elevator door of a kind of protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709404U true CN205709404U (en) | 2016-11-23 |
Family
ID=57318365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676328.XU Expired - Fee Related CN205709404U (en) | 2016-06-30 | 2016-06-30 | The comprehensive elevator door of a kind of protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905770A (en) * | 2016-06-30 | 2016-08-31 | 爱默生电梯有限公司 | Elevator door achieving comprehensive protection |
| CN108059069A (en) * | 2018-01-30 | 2018-05-22 | 吴江骏达电梯部件有限公司 | A kind of anti-pinch elevator for people door |
-
2016
- 2016-06-30 CN CN201620676328.XU patent/CN205709404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905770A (en) * | 2016-06-30 | 2016-08-31 | 爱默生电梯有限公司 | Elevator door achieving comprehensive protection |
| CN108059069A (en) * | 2018-01-30 | 2018-05-22 | 吴江骏达电梯部件有限公司 | A kind of anti-pinch elevator for people door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190630 |