CN216807724U - Elevator door lock switch - Google Patents
Elevator door lock switch Download PDFInfo
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- CN216807724U CN216807724U CN202123050812.1U CN202123050812U CN216807724U CN 216807724 U CN216807724 U CN 216807724U CN 202123050812 U CN202123050812 U CN 202123050812U CN 216807724 U CN216807724 U CN 216807724U
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- door lock
- extrusion
- elevator door
- hook
- air outlet
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Abstract
The utility model discloses an elevator door lock switch which comprises a triangular hook lock and a static touch plate, wherein a door lock coupling is fixedly arranged at the top of one side surface of the triangular hook lock, a contact detection module is fixedly arranged at the surface of the top end of the door lock coupling, an extrusion air bag is fixedly arranged at the surface of one side surface of the top end of the triangular hook lock, and an air outlet pipeline is connected to the middle position of the surface of the top end of the extrusion air bag through a flange. According to the utility model, the extrusion air bag, the air outlet pipeline and the dust removal mechanism are adopted, in the actual use process, when the device is not cleaned for a long time, the motor in the dust removal mechanism operates to drive the threaded rod to rotate, so that the extrusion block moves downwards to press the extrusion air bag, the extrusion air bag discharges air from the air outlet through the air outlet pipeline, the dust on the surface of the contact detection module is removed, the surface cleanliness is ensured, the influence on the normal operation of the elevator is avoided, and the dust removal device has the advantage of dust removal.
Description
Technical Field
The utility model relates to the technical field of elevator door lock equipment, in particular to an elevator door lock switch.
Background
An elevator is a motor-powered vertical lift equipped with a box-like car for carrying people or goods in a multi-story building. There are also steps, the tread board is installed on the track to run continuously, it is known as the escalator or moving sidewalk, the fixed type lifting equipment which serves the prescribed floor, the vertical lifting elevator has a cage, it runs between at least two rows of vertical rigid guide rails, the size and structure form of the cage is convenient for the passengers to go in and go out or load and unload goods, it is customary to use the elevator as the general name of vertical transportation means in the building, the low speed elevator, the fast elevator and the high speed elevator can be divided according to the speed, the hydraulic elevator starts to appear in the middle of 19 th century, it is still applied on the low-rise building up to now, in 1852, the E.G. Ottis in the United states developed the safety elevator which is lifted by the wire rope, in 80 s, the driving device is further improved, such as the motor winds the winding drum by the driving belt, adopts the balance weight, etc., at the end of 19 th century, the friction wheel transmission is adopted, the lifting height of the elevator is greatly increased, the elevator adopts the permanent magnet synchronous traction machine as power at the end of 20 century, the floor space of a machine room is greatly reduced, and the elevator has the advantages of low energy consumption, energy conservation, high efficiency, high lifting speed and the like, and greatly assists the real estate to develop towards an ultra-high-rise direction.
In the in-service use process, the dust can be piled up to current elevator lock switch contact detection module top after long-time the use, influences the safe in utilization of elevator to operating personnel need shut down the elevator and just can carry out cleaning operation, and it is not very convenient to clear up, and current elevator lock switch installation and later maintenance get up not very conveniently moreover, and stability is not very good, and in use has certain limitation.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an elevator door lock switch which has the advantages of dust removal, convenience in assembly and disassembly and strong stability, and further solves the problems in the background technology.
(II) technical scheme
In order to realize the advantages of dust removal, convenient assembly and disassembly and strong stability, the utility model adopts the following specific technical scheme:
the utility model provides an elevator lock switch, includes triangle hook lock and stationary contact plate, triangle hook lock side surface top position fixed mounting has the lock coupling, lock coupling top surface position fixed mounting has contact detection module, triangle hook lock top side surface position fixed mounting has the extrusion gasbag, extrusion gasbag top surface intermediate position flange joint has the air-out pipeline, air-out pipeline one end fixed mounting has the air outlet, extrusion gasbag one side fixed mounting has dust removal mechanism, the inside baffle that is equipped with of dust removal mechanism, baffle top surface intermediate position is equipped with the threaded rod, threaded rod one end runs through baffle one side and is connected with the motor meshing, the extrusion piece has been cup jointed to the threaded rod periphery.
Furthermore, one side of the dust removing mechanism is located on the surface of the top end of the triangular hook lock and is connected with a lock hook bottom plate through a lock hook spring, the lock hook bottom plate is rotationally connected with the surface of the top end of the triangular hook lock through an unlocking roller, and a fixing bolt is fixedly installed on the surface of one side of the lock hook bottom plate.
Further, a plurality of groups of fixed slots have been seted up to triangle hook lock top side surface position, fixed slot both sides joint has splint, a plurality of groups of fixed blocks are evenly installed to splint one side surface position, splint one end fixed mounting has PMKD.
Furthermore, the bottom of one side surface of the triangular hook lock is provided with a roller.
Furthermore, a static touch panel is arranged on the surface of one side of the bottom of the triangular hook lock.
Furthermore, the lock hook bottom plate is made of corrosion-resistant metal.
Furthermore, the air outlet is located above one side of the contact detection module.
Furthermore, a groove for extruding the extrusion block is formed in the side surface of the top end of the extrusion air bag.
(III) advantageous effects
Compared with the prior art, the utility model provides an elevator door lock switch, which has the following beneficial effects:
(1) according to the utility model, the extrusion air bag, the air outlet pipeline and the dust removal mechanism are adopted, in the actual use process, when the device is not cleaned of dust for a long time, the motor in the dust removal mechanism is operated to drive the threaded rod to rotate, so that the extrusion block moves downwards to press the extrusion air bag, the extrusion air bag discharges air from the air outlet through the air outlet pipeline, the dust on the surface of the contact detection module is removed, the surface cleanliness is ensured, the influence on the normal operation of the elevator is avoided, and the dust removal device has the advantage of dust removal.
(2) According to the utility model, the fixing bolt, the latch hook bottom plate, the clamping plate and the fixing bottom plate are adopted, in the actual use process, the working parts on the surface of the device are preliminarily fixed through the latch hook bottom plate, the working parts can be completely positioned on the surface position of the top end of the triangular latch hook lock, the normal operation of the device is ensured, after all the parts are fixed, the whole device can be preliminarily fixed by clamping the fixing block on one side of the clamping plate into the fixing groove, the stability is enhanced, the device can be conveniently installed and detached for use in subsequent maintenance, and the fixing bottom plate can be integrally fixed above the elevator through the expansion bolt through the fixing bottom plate after preliminary fixing, so that the whole device can be fixed, the stability is improved, and the elevator fixing device has the advantages of convenience in assembling and disassembling and strong stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an elevator door lock switch according to the present invention;
FIG. 2 is a schematic structural view of the fixed base plate of the present invention;
FIG. 3 is a schematic view showing the connection of the dust removing mechanism and the air bag of the present invention.
In the figure:
1. a triangular hook lock; 2. a door lock coupling; 3. a contact detection module; 4. an air outlet; 5. an air outlet pipeline; 6. extruding the air bag; 7. extruding the block; 8. a dust removal mechanism; 9. a threaded rod; 10. a partition plate; 11. a motor; 12. a latch hook spring; 13. a latch hook base plate; 14. fixing the bolt; 15. a splint; 16. fixing grooves; 17. a fixed block; 18. fixing the bottom plate; 19. a roller; 20. unlocking the roller; 21. and a static touch panel.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, an elevator door lock switch is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-3, an elevator door lock switch according to an embodiment of the present invention includes a triangular hook lock 1 and a stationary contact plate 21, a door lock coupling 2 is fixedly installed at a top position of a side surface of the triangular hook lock 1, a contact detection module 3 is fixedly installed at a top end surface position of the door lock coupling 2, an air compression bag 6 is fixedly installed at a side surface position of a top end of the triangular hook lock 1, an air outlet pipe 5 is connected to a flange at a middle position of a top surface of the air compression bag 6, an air outlet 4 is fixedly installed at one end of the air outlet pipe 5, a dust removal mechanism 8 is fixedly installed at one side of the air compression bag 6, a partition plate 10 is installed inside the dust removal mechanism 8, a threaded rod 9 is installed at a middle position of a top surface of the partition plate 10, one end of the threaded rod 9 penetrates through one side of the partition plate 10 to be engaged with a motor 11, an extrusion block 7 is sleeved on an outer periphery of the threaded rod 9, air used in dust removal can be discharged by squeezing the air bag 6, and convenience is brought to dust removal.
In one embodiment, a latch hook bottom plate 13 is connected to a position, located on one side of the dust removing mechanism 8, of the top end surface of the triangular hook lock 1 through a latch hook spring 12, the latch hook bottom plate 13 is rotatably connected to a position, located on the top end surface of the triangular hook lock 1, through an unlocking roller 20, a fixing bolt 14 is fixedly installed on a position, located on one side of the latch hook bottom plate 13, when the device does not clean dust for a long time, a motor 11 inside the dust removing mechanism 8 operates to drive a threaded rod 9 to rotate, so that a pressing block 7 moves downwards to press an air bag 6, the air bag 6 discharges air from an air outlet 4 through an air outlet pipe 5, dust on the surface of a contact detection module 3 is removed, the surface cleanliness of the contact detection module is ensured, the influence on the normal operation of an elevator is avoided, and the dust removing advantage is achieved.
In one embodiment, a plurality of groups of fixing grooves 16 are formed in the surface position of one side of the top end of the triangular hook lock 1, clamping plates 15 are clamped on two sides of each fixing groove 16, a plurality of groups of fixing blocks 17 are uniformly installed on the surface position of one side of each clamping plate 15, a fixing bottom plate 18 is fixedly installed at one end of each clamping plate 15, the fixing blocks 17 clamped on one side of each clamping plate 15 enter the fixing grooves 16, the whole device can be preliminarily fixed, the stability is enhanced, and the triangular hook lock can be conveniently installed and detached for use during subsequent maintenance.
In one embodiment, the bottom of one side surface of the triangular hook lock 1 is provided with a roller 19, and the roller 19 facilitates the rotation of the device and the opening and closing of the elevator door.
In one embodiment, a stationary contact plate 21 is disposed at a position on one side surface of the bottom of the triangular hook lock 1, and the opening or closing of the elevator door can be performed through the triangular hook lock 1.
In one embodiment, the latch hook bottom plate 13 is made of corrosion-resistant metal, and the corrosion-resistant metal can effectively prolong the service life of the latch hook bottom plate 13 and reduce unnecessary waste.
In one embodiment, the air outlet 4 is located above one side of the contact detection module 3, and the position of the air outlet 4 can well remove dust on the surface of the contact detection module 3, so that the operation safety of the device is improved.
In one embodiment, a groove for the extrusion block 7 to extrude is formed in the surface of one side of the top end of the extrusion airbag 6, and the formation of the groove can ensure that the extrusion block 7 completely clings to the surface of the extrusion airbag 6, so that convenience is provided for subsequent dust removal.
The working principle is as follows: in the actual use process, the working parts on the surface of the device are primarily fixed through the lock hook bottom plate 13, the working parts can be completely positioned on the top surface of the triangular hook lock 1, the normal operation of the device is ensured, after all the parts are fixed, the whole device can be primarily fixed by clamping the fixing block 17 on one side of the clamping plate 15 into the fixing groove 16, the stability is enhanced, the device can be conveniently assembled and disassembled for use in subsequent maintenance, the fixing bottom plate 18 can be integrally fixed above the elevator through the expansion bolt after primary fixing, so that the whole device can be fixed, the stability is improved, the device has the advantages of convenience in assembly and disassembly and strong stability, when the device is not cleaned by dust for a long time, the motor 11 in the dust removal mechanism 8 is operated to drive the threaded rod 9 to rotate, so that the extrusion block 7 moves downwards to press the air bag 6, make extrusion gasbag 6 discharge the air from air outlet 4 through air-out pipeline 5, clear away the dust on contact detection module 3 surface, ensure the clean and tidy degree on its surface, avoid causing the influence to elevator normal operating, have the advantage that the dust was clear away, the device is whole to have the dust clear away, load and unload convenient, the strong advantage of stability.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An elevator door lock switch comprises a triangular hook lock (1) and a static touch panel (21), and is characterized in that a door lock coupling (2) is fixedly installed at the top of one side surface of the triangular hook lock (1), a contact detection module (3) is fixedly installed at the top of the door lock coupling (2), an extrusion air bag (6) is fixedly installed at the top of one side surface of the triangular hook lock (1), an air outlet pipeline (5) is connected to the middle position of the top surface of the extrusion air bag (6) in a flange mode, an air outlet (4) is fixedly installed at one end of the air outlet pipeline (5), a dust removal mechanism (8) is fixedly installed at one side of the extrusion air bag (6), a partition plate (10) is arranged inside the dust removal mechanism (8), a threaded rod (9) is arranged at the middle position of the top surface of the partition plate (10), one end of the threaded rod (9) penetrates through one side of the partition plate (10) and is meshed with a motor (11), the periphery of the threaded rod (9) is sleeved with an extrusion block (7).
2. The elevator door lock switch according to claim 1, wherein a latch hook base plate (13) is connected to a position of one side of the dust removing mechanism (8) on the top surface of the hook cam lock (1) through a latch hook spring (12), the latch hook base plate (13) is rotatably connected to a position of the top surface of the hook cam lock (1) through an unlocking roller (20), and a fixing bolt (14) is fixedly mounted on a position of one side surface of the latch hook base plate (13).
3. The elevator door lock switch according to claim 2, wherein a plurality of sets of fixing grooves (16) are formed in a side surface of a top end of the triangular hook lock (1), clamping plates (15) are clamped on two sides of the fixing grooves (16), a plurality of sets of fixing blocks (17) are uniformly arranged on a side surface of each clamping plate (15), and a fixing bottom plate (18) is fixedly arranged at one end of each clamping plate (15).
4. The elevator door lock switch according to claim 1, wherein a roller (19) is provided at a bottom position of one side surface of the hook latch (1).
5. The elevator door lock switch according to claim 1, wherein a stationary contact plate (21) is provided at a position on a side surface of a bottom of the triangular hook lock (1).
6. The elevator door lock switch according to claim 2, wherein the latch hook base plate (13) is made of corrosion-resistant metal.
7. The elevator door lock switch according to claim 5, wherein the air outlet (4) is located above one side of the contact detection module (3).
8. The elevator door lock switch according to claim 1, wherein a groove for the extrusion of the extrusion block (7) is formed on a side surface of the top end of the extrusion airbag (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050812.1U CN216807724U (en) | 2021-12-07 | 2021-12-07 | Elevator door lock switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050812.1U CN216807724U (en) | 2021-12-07 | 2021-12-07 | Elevator door lock switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216807724U true CN216807724U (en) | 2022-06-24 |
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ID=82051832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123050812.1U Active CN216807724U (en) | 2021-12-07 | 2021-12-07 | Elevator door lock switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216807724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002477A (en) * | 2022-12-30 | 2023-04-25 | 江苏蒙哥马利电梯有限公司 | Elevator landing door lock fault position detection device |
-
2021
- 2021-12-07 CN CN202123050812.1U patent/CN216807724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002477A (en) * | 2022-12-30 | 2023-04-25 | 江苏蒙哥马利电梯有限公司 | Elevator landing door lock fault position detection device |
| CN116002477B (en) * | 2022-12-30 | 2023-12-26 | 深圳市兴海机电工程有限公司 | Elevator landing door lock fault position detection device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: Room 506, building 1, 147 Liuliu Town Street, Xihu District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Yike Technology Co.,Ltd. Address before: 110000 No. 35, Shendong Third Road, Shenfu New District, Shenyang, Liaoning Patentee before: Liaoning Jiexun Elevator Co.,Ltd. |