CN207748727U - A kind of wall structure for hiding safety door - Google Patents
A kind of wall structure for hiding safety door Download PDFInfo
- Publication number
- CN207748727U CN207748727U CN201721666312.1U CN201721666312U CN207748727U CN 207748727 U CN207748727 U CN 207748727U CN 201721666312 U CN201721666312 U CN 201721666312U CN 207748727 U CN207748727 U CN 207748727U
- Authority
- CN
- China
- Prior art keywords
- safety door
- door
- ladder
- safety
- wall structure
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The utility model belongs to technical field of elevator equipment, more particularly to a kind of wall structure for hiding safety door, the failure ladder is in parallel with emergency staircase and is in same level height, gap bridge cat ladder is set in the hoistway spaced-apart beams, the failure ladder leads to one end of the safety door connection gap bridge cat ladder of the rescue output of a side enclosure wall of hoistway spaced-apart beams, the emergency staircase leads to the other end of the safety door connection gap bridge cat ladder of the rescue input of a side enclosure wall of hoistway spaced-apart beams, the utility model solves the prior art and exists when trapped person is in and can not escape from car, cause rescue efficiency low, the problem of rescuing difficulty greatly and being unable to ensure passenger's personal safety, with rescue efficiency height, it is low to rescue difficulty, ensure passenger's personal safety, flexibility is high, safety is good, automatically the advantageous effects locked.
Description
Technical field
The utility model belongs to technical field of elevator equipment more particularly to a kind of wall structure for hiding safety door.
Background technology
Elevator is manned special equipment, and current various markets, house, the skyscraper of office building are more and more, people
In daily life, increasingly it be unable to do without elevator.Asking for concern is first had to so the safety and reliability of elevator is for we
Topic.And during usually using elevator, we are frequently encountered the emergencies such as power failure, elevator faults, fire.If met
Upper emergency, it usually needs trapped person is implemented to rescue by professional elevator personnel.When there is two elevator parallel connections, this two
Car emergency exit is installed on platform elevator, very big rescue facility can be provided for rescue personnel, greatly improve rescue efficiency, reduce
Rescue difficulty.Trapped person is set to escape from car in the shortest time, it is ensured that passenger's personal safety, the prior art exist when oppressive
Member causes rescue efficiency low in when can not escape from car, the problem of rescuing difficulty greatly and be unable to ensure passenger's personal safety.
Invention content
The utility model provides a kind of wall structure for hiding safety door, existing to solve to propose in above-mentioned background technology
With the presence of technology when trapped person is in and can not escape from car, cause rescue efficiency low, rescue difficulty is big and is unable to ensure and multiplies
The problem of objective personal safety.
The technical issues of the utility model is solved is realized using following technical scheme：It is a kind of to hide enclosing for safety door
Wall construction includes the failure ladder and emergency staircase being isolated through hoistway spaced-apart beams, and the failure ladder is in parallel with emergency staircase and is in same water
Flat that gap bridge cat ladder is highly arranged in the hoistway spaced-apart beams, the failure ladder leads to the rescue of a side enclosure wall of hoistway spaced-apart beams
One end of the safety door connection gap bridge cat ladder of output, the emergency staircase lead to the rescue input of a side enclosure wall of hoistway spaced-apart beams
Safety door connects the other end of gap bridge cat ladder.
Further, the quantity of the failure ladder and emergency staircase is respectively one.
Further, the safety door rotates in rotary hinge is connected to safe doorframe side.
Further, the safety door installs door opener.
Further, the door opener includes triangulation chain door opener and handle for opening door assembly apparatus, and the triangulation chain is opened
Door gear is installed on safety door inner wall, and the handle for opening door assembly apparatus is installed on safety door outer wall.
Further, the triangulation chain door opener is in linkage with handle for opening door assembly apparatus.
Further, the triangulation chain door opener includes triangulation chain, and the triangulation chain is drivingly connected through triangular key in peace
The other end of one end of the pin rod in air cock frame, the pin rod is connected to reseting pressuring spring.
Further, the handle for opening door assembly apparatus includes handle for opening door, and the handle for opening door is drivingly connected in safety door
The other end of one end of the pin rod in frame, the pin rod is connected to reseting pressuring spring.
Further, the safe doorframe installs the headlamp triggered by safety door outside.
Further, the travel switch for the access elevator safety loop that installation is triggered by safety door on the safe doorframe.
Advantageous effects：
1, this patent is in parallel with emergency staircase using the failure ladder and is in same level height, is set in the hoistway spaced-apart beams
Gap bridge cat ladder is set, the failure ladder leads to the safety door connection gap bridge cat ladder of the rescue output of a side enclosure wall of hoistway spaced-apart beams
One end, the emergency staircase lead to the another of the safety door connection gap bridge cat ladder of the rescue input of a side enclosure wall of hoistway spaced-apart beams
End can place the gap bridge cat ladder being of convenient length since two ladders are in parallel in the hoistway spaced-apart beams between two ladders（Specific length root
It is determined according to two terraced spacing）, when the right terraced safety door of left ladder opens unicom car, to facilitate personnel to pass through, when two interconnection elevators
Wherein one generation emergency, when needing door safe to use expansion rescue work.By rescuer again first by two car hands
It is dynamic to be transferred to sustained height, then in the car of normal operation, safety door is opened with triangular key, stretches out car, rotation with hand
Door handle is turned on, the safety door of failure ladder is opened, the gap bridge pedal at hoistway spaced-apart beams will be placed in advance, securely ride over two peaces
Between air cock, in the case where rescue personnel instructs, orderly is transferred to opposite car by trapped person from failure ladder car, completes rescue
Therefore work greatly improves rescue efficiency, reduce rescue difficulty, so that trapped person is escaped from car in the shortest time, it is ensured that multiply
Objective personal safety.
2, this patent, which is rotated using the safety door in rotary hinge, is connected to safe doorframe side, due to inside nothing
Obstacle rotates, convenient for opening safety door.
3, this patent includes triangulation chain door opener and handle for opening door assembly apparatus, the triangle using the door opener
Lock door opener is installed on safety door inner wall, and the handle for opening door assembly apparatus is installed on safety door outer wall, due to inside and outside
To open safety door, the flexibility of safety door opening is improved.
4, this patent is in linkage with handle for opening door assembly apparatus using the triangulation chain door opener, simplifies structure, improves
Safety.
5, this patent is using further, and the triangulation chain door opener includes triangulation chain, and the triangulation chain is through triangular key
It is drivingly connected in one end of the pin rod in safe doorframe, the other end of the pin rod is connected to reseting pressuring spring, the handle for opening door
Assembly apparatus includes handle for opening door, and the handle for opening door is drivingly connected in one end of the pin rod in safe doorframe, the pin rod
The other end is connected to reseting pressuring spring, due to using triangular key in car, or in hoistway inward turning turns on door handle, can will be with handle
The pin rod of palmistry even, is exited from safety door upper and lower frames, it can be achieved that door opening action（Door is opened into car）, when rescue work is complete
Cheng Hou is closed safety door to normal position with triangular key（Pin rod will spring back to safety door or more under the active force of compression spring
In frame, locking work is completed）.Travel switch contact is compressed, connect safety return circuit, then can carry out next step service work until
Restore normal operating condition so that safety door realizes automatic lock-switch.
6, this patent installs the headlamp triggered by safety door outside using the safe doorframe, after enabling, prepackage
The door back side No. 4 part headlamps by automatic illuminating, provide facility for rescue work.
7, this patent is opened using the access elevator safety loop stroke triggered by safety door is installed on the safe doorframe
It closes, travel switch is installed due to being outlined on safety door, by this switch access elevator safety loop, i.e., after safety door is opened,
Switch contact is flicked, and circuit disconnects, and car can not move, and after safety door opening, rescue personnel is effectively avoided to stretch out one's hand opening
When the safety door of opposite car and generating car during trapped person leads to opposite car has the dangerous feelings of upper and lower displacement
Condition.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of wall structure that hiding safety door of the utility model；
Fig. 2 is a kind of structural schematic diagram of the safety door inner wall of wall structure that hiding safety door of the utility model；
Fig. 3 is a kind of structural schematic diagram of the safety door outer wall of wall structure that hiding safety door of the utility model.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
In figure：1- hoistway spaced-apart beams, 2- failure ladders, 3- emergency staircases, 4- gap bridge cat ladders, the safety door of 5- rescue outputs, 6-
Rescue the safety door of input, 7- safety doors, 8- rotary hinges, 9- safe doorframes, 10- triangulation chain door openers, 11- handle for opening door
Assembly apparatus, 12- triangulation chains, 13- pin rods, 14- reseting pressuring springs, 15- handle for opening door, 16- headlamps, 17- travel switches.
Embodiment：
The present embodiment：As shown in Figure 1, a kind of wall structure for hiding safety door, includes being isolated through hoistway spaced-apart beams 1
Failure ladder 2 and emergency staircase 3, the failure ladder 2 is in parallel with emergency staircase 3 and is in same level height, is set in the hoistway spaced-apart beams 1
Gap bridge cat ladder 4 is set, the connection gap bridge of safety door 5 that the failure ladder 2 leads to the rescue output of a side enclosure wall of hoistway spaced-apart beams 1 is climbed
One end of ladder 4, the safety door 6 that the emergency staircase 3 leads to the rescue input of a side enclosure wall of hoistway spaced-apart beams 1 connect gap bridge cat ladder
4 other end.
The quantity of the failure ladder 2 and emergency staircase 3 is respectively one.
As shown in Figure 2,3, the rotation in rotary hinge 8 of the safety door 7 is connected to 9 side of safe doorframe.
The safety door 7 installs door opener.
The door opener includes triangulation chain door opener 10 and handle for opening door assembly apparatus 11, and the triangulation chain, which opens the door, to be filled
It sets 10 and is installed on 7 inner wall of safety door, the handle for opening door assembly apparatus 11 is installed on 7 outer wall of safety door.
The triangulation chain door opener 10 is in linkage with handle for opening door assembly apparatus 11.
The triangulation chain door opener 10 includes triangulation chain 12, and the triangulation chain 12 is drivingly connected through triangular key in safety
The other end of one end of the pin rod 13 in doorframe 9, the pin rod 13 is connected to reseting pressuring spring 14.
The handle for opening door assembly apparatus 11 includes handle for opening door 15, and the handle for opening door 15 is drivingly connected in safe doorframe
The other end of one end of the pin rod 13 in 9, the pin rod 13 is connected to reseting pressuring spring 14.
The headlamp 16 triggered by safety door 7 is installed outside the safe doorframe 9.
The travel switch 17 for the access elevator safety loop that installation is triggered by safety door 7 on the safe doorframe 9.
Operation principle：
This patent is in parallel with emergency staircase by the failure ladder and is in same level height, is arranged in the hoistway spaced-apart beams
Gap bridge cat ladder, the failure ladder lead to the one of the safety door connection gap bridge cat ladder of the rescue output of a side enclosure wall of hoistway spaced-apart beams
End, the emergency staircase lead to the other end of the safety door connection gap bridge cat ladder of the rescue input of a side enclosure wall of hoistway spaced-apart beams,
Since two ladders are in parallel, the gap bridge cat ladder being of convenient length can be placed in the hoistway spaced-apart beams between two ladders（Specific length is according to two
Terraced spacing determines）, when the right terraced safety door of left ladder opens unicom car, personnel to be facilitated to pass through, when its of two interconnection elevators
In a generation emergency, when needing door safe to use expansion rescue work.First two cars are adjusted manually again by rescuer
To sustained height, then in the car of normal operation, safety door is opened with triangular key, stretches out car with hand, rotation is opened
The safety door of failure ladder is opened, will be placed on the gap bridge pedal at hoistway spaced-apart beams in advance, securely ride over two safety doors by door handle
Between, in the case where rescue personnel instructs, orderly is transferred to opposite car by trapped person from failure ladder car, completes rescue work
Make, the utility model solves the prior art and exists when trapped person is in and can not escape from car, causes rescue efficiency low, rescues
The problem of helping difficulty greatly and being unable to ensure passenger's personal safety has rescue efficiency is high, rescue difficulty is low, ensures passenger's person to pacify
Entirely, the advantageous effects that flexibility is high, safety is good, locks automatically.
Using the technical solution of the utility model or those skilled in the art technical solutions of the utility model inspiration
Under, similar technical solution is designed, and reach above-mentioned technique effect, it is to fall into the scope of protection of the utility model.
Claims (10)
1. a kind of wall structure for hiding safety door, which is characterized in that include the failure ladder being isolated through hoistway spaced-apart beams and peace
Full ladder, the failure ladder is in parallel with emergency staircase and is in same level height, and gap bridge cat ladder is arranged in the hoistway spaced-apart beams, described
Failure ladder leads to one end of the safety door connection gap bridge cat ladder of the rescue output of a side enclosure wall of hoistway spaced-apart beams, the emergency staircase
Lead to the other end of the safety door connection gap bridge cat ladder of the rescue input of a side enclosure wall of hoistway spaced-apart beams.
2. a kind of wall structure for hiding safety door according to claim 1, which is characterized in that the failure ladder and peace
The quantity of full ladder is respectively one.
3. a kind of wall structure for hiding safety door according to claim 1, which is characterized in that the safety door is through rotation
Turn rotation in hinge and is connected to safe doorframe side.
4. a kind of wall structure for hiding safety door according to claim 3, which is characterized in that the safety door installation
Door opener.
5. a kind of wall structure for hiding safety door according to claim 4, which is characterized in that the door opener packet
Triangulation chain door opener and handle for opening door assembly apparatus are included, the triangulation chain door opener is installed on safety door inner wall, described to open
Door handle assembly device is installed on safety door outer wall.
6. a kind of wall structure for hiding safety door according to claim 5, which is characterized in that the triangulation chain opens the door
Device is in linkage with handle for opening door assembly apparatus.
7. a kind of wall structure for hiding safety door according to claim 6, which is characterized in that the triangulation chain opens the door
Device includes triangulation chain, and the triangulation chain is drivingly connected through triangular key in one end of the pin rod in safe doorframe, the pin rod
The other end be connected to reseting pressuring spring.
8. a kind of wall structure for hiding safety door according to claim 7, which is characterized in that the handle for opening door is total
Include handle for opening door at device, the handle for opening door is drivingly connected in one end of the pin rod in safe doorframe, the pin rod it is another
One end is connected to reseting pressuring spring.
9. a kind of wall structure for hiding safety door according to claim 8, which is characterized in that outside the safe doorframe
The headlamp triggered by safety door is installed.
10. a kind of wall structure for hiding safety door according to claim 9, which is characterized in that the safe doorframe
The travel switch for the access elevator safety loop that upper installation is triggered by safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666312.1U CN207748727U (en) | 2017-12-05 | 2017-12-05 | A kind of wall structure for hiding safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666312.1U CN207748727U (en) | 2017-12-05 | 2017-12-05 | A kind of wall structure for hiding safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748727U true CN207748727U (en) | 2018-08-21 |
Family
ID=63148246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666312.1U Expired - Fee Related CN207748727U (en) | 2017-12-05 | 2017-12-05 | A kind of wall structure for hiding safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792763A (en) * | 2017-12-05 | 2018-03-13 | 天津利福特电梯部件有限公司 | A kind of wall structure for hiding safety door |
-
2017
- 2017-12-05 CN CN201721666312.1U patent/CN207748727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792763A (en) * | 2017-12-05 | 2018-03-13 | 天津利福特电梯部件有限公司 | A kind of wall structure for hiding safety door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |