CN216426421U

CN216426421U - Elevator locking device without machine room

Info

Publication number: CN216426421U
Application number: CN202122934087.8U
Authority: CN
Inventors: 甘维博; 甘维明; 甘维靖; 余汉成
Original assignee: Ruixun Sanyang Elevator Guangdong Co ltd
Current assignee: Ruixun Sanyang Elevator Guangdong Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-03
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a no computer lab elevator lock terraced device relates to no computer lab elevator field, and to current most no computer lab elevator lock terraced device stability when locking is not enough, and the structure is complicated, and flexible inconvenient, the lock ladder is insecure, and the elevator descends easily, leads to the problem of occurence of failure easily, proposes like following scheme now, and it includes elevator car and two slide rails that the structure is the same, and two the slider that the structure is the same is all installed to elevator car both sides the slider is symmetric distribution, two the slide rail is close to one side each other and all sets up the spout that is symmetric distribution, just slider slidable mounting is in the spout, elevator car both sides inner wall all is equipped with the apron, just apron one side fixed mounting has the handle. The utility model discloses novel structure, and the device can stabilize the chucking with elevator car when overhauing the no computer lab elevator, and the lock body is firm to reduce the tenesmic probability of elevator, improve device's stability.

Description

Elevator locking device without machine room

Technical Field

The utility model relates to a no computer lab elevator field especially relates to a no computer lab elevator lock ladder device.

Background

The elevator without machine room is an elevator which does not need a building to provide a closed special machine room for installing devices such as an elevator driving main machine, a control cabinet, a speed limiter and the like. Machine roomless elevators are not a simple partial improvement over the traditional elevators in the past, but a major revolution in elevator technology. The reason is that some key technologies adopted by the elevator can be popularized and applied to other elevator products, and further the technical progress of the whole elevator industry is driven.

Current no computer lab elevator lock ladder device, stability is not enough in locking, and the structure is complicated, and flexible inconvenient, and the lock ladder is not firm, and the elevator descends easily, leads to the problem of occurence of failure easily, consequently, in order to solve this type of problem, we have provided a no computer lab elevator lock ladder device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of no computer lab elevator lock ladder device has solved most no computer lab elevator lock ladder devices and has stably not enough in locking, and the structure is complicated, and flexible inconvenient, lock ladder is insecure, and the elevator is tenesmus easily, leads to the problem of occurence of failure easily.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a no computer lab elevator lock terraced device, includes elevator car and two slide rails that the structure is the same, the slider that the structure is the same is all installed to elevator car both sides, and two the slider is the symmetric distribution, two the slide rail is close to one side each other and all sets up the spout that is the symmetric distribution, just slider slidable mounting is in the spout, elevator car both sides inner wall all is equipped with the apron, just apron one side fixed mounting has the handle, just fixed mounting has block mechanism between elevator car and the slider.

Preferably, a first mounting groove is formed between the side wall of the elevator car and the sliding block in a communicating mode, a second mounting groove is formed in one side of the sliding rail, and the second mounting groove is communicated with the sliding groove.

Preferably, the clamping mechanism comprises a fixing plate, a transmission rod, a reset spring, a support frame and a driving motor, the support frame is fixedly mounted on the circumferential side wall of the first mounting groove, the driving motor is fixedly mounted in the support frame, the fixing plate is fixedly mounted on the circumferential side wall of the first mounting groove, an output shaft of the driving motor is fixedly connected with the transmission rod, and the transmission rod penetrates through the fixing plate and is rotatably mounted.

Preferably, the clamping mechanism further comprises a limiting column and fixing columns, the limiting column is slidably mounted between the first mounting groove and the second mounting groove, one end, close to the driving motor, of the limiting column is open, the two fixing columns are symmetrically distributed and fixedly mounted on the inner wall of the circumference of the limiting column, a reset spring is connected between the fixing plate and the limiting column, and the reset spring is sleeved on the circumferential side wall of the transmission rod.

Preferably, the clamping mechanism further comprises a fixed block, an arc-shaped plate and a return spring, the fixed block is fixedly mounted at one end, far away from the driving motor, of the transmission rod, and the two arc-shaped plates with the same structure are fixedly mounted on the circumferential side wall of the fixed block.

The utility model has the advantages that:

the sliding rails are arranged on two sides of the device, the elevator car slides in the sliding rails through the sliding blocks on two sides of the elevator car, so that the elevator car can run more stably, and the clamping mechanism is arranged between the sliding blocks and the sliding rails, so that the elevator car can be stably and stably clamped.

Drive transfer line and fixed block through driving motor and rotate, the fixed block rotates and drives the arc and rotate, drives fixed column and spacing post and carries out concertina movement, and the chucking makes the firm chucking of elevator car in the second mounting groove.

To sum up, the device can stabilize the chucking with elevator car when overhauing no computer lab elevator, and stability is high, and the elasticity is good, and the lock body is firm to reduce the tenesmic probability of elevator, improve the stability of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. an elevator car; 2. a slide rail; 3. a chute; 4. a cover plate; 5. a fixed block; 6. a slider; 7. a first mounting groove; 8. a second mounting groove; 9. a fixing plate; 10. a limiting column; 11. an arc-shaped plate; 12. fixing a column; 13. a transmission rod; 14. a return spring; 15. a support frame; 16. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a no computer lab elevator locking ladder device, including elevator car 1 and two slide rails 2 that the structure is the same, the slider 6 that the structure is the same is all installed to elevator car 1 both sides, and two slider 6 are the symmetric distribution, two slide rails 2 are close to one side each other and all set up the spout 3 that is the symmetric distribution, and slider 6 slidable mounting is in spout 3, the slider 6 of elevator car 1 both sides makes elevator car 1 slide in slide rail 2, make the operation of elevator car 1 more stable, elevator car 1 both sides inner wall all is equipped with apron 4, and apron 4 one side fixed mounting has the handle, open apron 4 through the pulling handle during the use, and fixed mounting has block mechanism between elevator car 1 and the slider 6.

Referring to fig. 2-3, a first mounting groove 7 is formed between the side wall of the elevator car 1 and the sliding block 6 in a communicating manner, a second mounting groove 8 is formed in one side of the sliding rail 2, and the second mounting groove 8 is communicated with the sliding groove 3.

Referring to fig. 2-3, the clamping mechanism includes a fixing plate 9, a transmission rod 13, a return spring 14, a support frame 15 and a driving motor 16, the support frame 15 is fixedly installed on the circumferential side wall of the first installation groove 7, the driving motor 16 is fixedly installed in the support frame 15, the fixing plate 9 is fixedly installed on the circumferential side wall of the first installation groove 7, the transmission rod 13 is fixedly connected to an output shaft of the driving motor 16, the driving motor 16 drives the transmission rod 13 to rotate, the transmission rod 13 penetrates through the fixing plate 9 to be rotatably installed, the clamping mechanism further includes a limit post 10 and a fixed post 12, the limit post 10 is slidably installed between the first installation groove 7 and the second installation groove 8, one end of the limit post 10 close to the driving motor 16 is open, two fixed posts 12 are fixedly installed on the circumferential inner wall of the limit post 10, the return spring 14 is connected between the fixing plate 9 and the limit post 10, and the reset spring 14 is sleeved on the circumferential side wall of the transmission rod 13, the clamping mechanism further comprises a fixed block 5, arc plates 11 and a reset spring 14, the fixed block 5 is fixedly arranged at one end, away from the driving motor 16, of the transmission rod 13, the transmission rod 13 drives the fixed block 5 to rotate, the two arc plates 11 with the same structure are fixedly arranged on the circumferential side wall of the fixed block 5, the fixed column 12 of the circumferential inner wall of the limiting column 10 moves to one side along with the radian of the arc plates 11, the limiting column 10 is driven to move to one side of the second mounting groove 8, and the limiting column 10 is clamped in the second mounting groove 8.

The working principle is as follows: when using the device, pulling handle opens apron 4, start driving motor 16, driving motor 16 drives transfer line 13 and rotates, transfer line 13 drives fixed block 5 and rotates, the arc 11 of 5 circumference lateral walls of fixed block is followed and is rotated, the fixed column 12 of spacing post 10 circumference inner wall is along with the radian of arc 11 to one side removal, drive spacing post 10 and move to second mounting groove 8 one side, make spacing post 10 card in second mounting groove 8, make elevator car 1 can stabilize the chucking motionless, when fixed block 5 drives arc 11 and carries out the opposite direction rotation, drive the fixed spacing post 10 of a fixed by reset spring 14 and move to driving motor 16 one side, fixed column 12 follows the route of arc 11 and moves, make

spacing post

10 and 8 phase separations of second mounting groove.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a no computer lab elevator lock terraced device, includes elevator car (1) and two slide rail (2) that the structure is the same, its characterized in that, slider (6) that the structure is the same are all installed to elevator car (1) both sides, and two slider (6) are the symmetric distribution, two slide rail (2) are close to one side each other and all offer spout (3) that are the symmetric distribution, just slider (6) slidable mounting is in spout (3), elevator car (1) both sides inner wall all is equipped with apron (4), just apron (4) one side fixed mounting has the handle, just fixed mounting has block mechanism between elevator car (1) and slider (6).

2. The elevator locking device for the machine room free elevator as claimed in claim 1, wherein a first mounting groove (7) is formed between the side wall of the elevator car (1) and the sliding block (6) in a communicating manner, a second mounting groove (8) is formed on one side of the sliding rail (2), and the second mounting groove (8) is communicated with the sliding groove (3).

3. The elevator locking device for the machine-room-less elevator as claimed in claim 2, wherein the engaging mechanism comprises a fixing plate (9), a transmission rod (13), a return spring (14), a support frame (15) and a driving motor (16), the support frame (15) is fixedly installed on the circumferential side wall of the first installation groove (7), the driving motor (16) is fixedly installed in the support frame (15), the fixing plate (9) is fixedly installed on the circumferential side wall of the first installation groove (7), the transmission rod (13) is fixedly connected to an output shaft of the driving motor (16), and the transmission rod (13) is rotatably installed through the fixing plate (9).

4. The elevator locking device for the machine room-less elevator as claimed in claim 3, wherein the engaging mechanism further comprises a limiting column (10) and a fixing column (12), the limiting column (10) is slidably mounted between the first mounting groove (7) and the second mounting groove (8), one end of the limiting column (10) close to the driving motor (16) is open, two symmetrically distributed fixing columns (12) are fixedly mounted on the inner circumferential wall of the limiting column (10), a return spring (14) is connected between the fixing plate (9) and the limiting column (10), and the return spring (14) is sleeved on the circumferential side wall of the transmission rod (13).

5. The elevator locking device for the machine-room-less elevator as claimed in claim 3, wherein the engaging mechanism further comprises a fixing block (5), an arc-shaped plate (11) and a return spring (14), the fixing block (5) is fixedly installed at one end of the transmission rod (13) far away from the driving motor (16), and two arc-shaped plates (11) with the same structure are fixedly installed on the circumferential side wall of the fixing block (5).