CN212832307U

CN212832307U - Roller type contact door correcting structure of elevator car door

Info

Publication number: CN212832307U
Application number: CN202021894647.0U
Authority: CN
Inventors: 金闪
Original assignee: Hangzhou Benxi Mechanical And Electrical Engineering Co ltd
Current assignee: Hangzhou Benxi Mechanical And Electrical Engineering Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-30
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an elevator sedan-chair door roller type contact school door structure, including first sedan-chair door, second sedan-chair door and first connecting block, the upper surface of first sedan-chair door and second sedan-chair door has all seted up the spout, the inside of spout has seted up the card hole, the one end fixedly connected with first fixed block of first connecting block, the one end fixedly connected with slider of first fixed block, the lower surface fixedly connected with second connecting block of slider, the both sides of second connecting block are all fixedly connected with first reset spring, the one end fixedly connected with stopper of first reset spring; through the first fixed block, first reset spring, fixture block, stopper and the second connecting block of design, solved elevator sedan-chair door roller type contact school door structure in the use, need install earlier elevator sedan-chair door fixed, but current installation fixed mode is convenient inadequately, can't reach the problem that practice thrift installation time and improve availability factor.

Description

Roller type contact door correcting structure of elevator car door

Technical Field

The utility model belongs to the technical field of the elevator sedan-chair door, concretely relates to elevator sedan-chair door roller type contact school door structure.

Background

One of the elevator structures is in the elevator, i.e. the elevator door is seen inside the elevator door. Opposite the hall doors, i.e., the doors seen when calling outside. An elevator, i.e. a vertical lift, is provided with a box-like car, called a car, which is a box-like space for the elevator to carry and transport people and goods. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like.

The roller type contact door checking structure of the existing elevator car door needs to be installed and fixed on the elevator car door firstly in the using process, but the existing installation and fixing mode is not convenient enough, the problem that the installation time is not saved and the use efficiency is improved is solved, and the roller type contact door checking structure of the elevator car door is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator sedan-chair door roller type contact school door structure to the elevator sedan-chair door roller type contact school door structure that proposes in solving above-mentioned background art needs install elevator sedan-chair door earlier fixedly in the use, but current installation fixed mode is convenient inadequately, can not reach the problem that practices thrift installation time and improve availability factor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator sedan-chair door roller type contact school door structure, includes first sedan-chair door, second sedan-chair door and first connecting block, the spout has all been seted up to the upper surface of first sedan-chair door and second sedan-chair door, the card hole has been seted up to the inside of spout, the first fixed block of one end fixedly connected with of first connecting block, the one end fixedly connected with slider of first fixed block, the lower fixed surface of slider is connected with the second connecting block, the equal fixedly connected with first reset spring in both sides of second connecting block, the one end fixedly connected with stopper of first reset spring, the one end swing joint of stopper has the rotation axis, one side fixedly connected with fixture block of rotation axis.

Preferably, the lower surfaces of the first car door and the second car door are fixedly connected with accommodating blocks, the inner surfaces of the accommodating blocks are fixedly connected with second fixing blocks, the inner surfaces of the second fixing blocks are fixedly connected with connecting shafts, pulleys are movably connected to the outer surfaces of the connecting shafts, and sliding rails are movably connected to the outer surfaces of the pulleys.

Preferably, both sides of the clamping hole are movably connected with first pressing rods, one end of each first pressing rod is fixedly connected with a first pressing block, one side of each first pressing block is fixedly connected with a second return spring, and a stop block is arranged above the clamping hole.

Preferably, the other side of the first pressing block is provided with a contact block, the lower surface of the contact block is fixedly connected with a second pressing block, a second pressing rod is arranged below the second pressing block, one end of the second pressing rod is fixedly connected with a button, and one side of the button is fixedly connected with a compression spring.

Preferably, the second pressure lever and the second pressing block are mutually attached, and the contact block and the first pressing block are mutually attached.

Preferably, the number of the buttons and the compression springs is two, the two compression springs are respectively located on one side of the outer surfaces of the first car door and the second car door and are respectively fixedly connected with the first car door and the second car door, and the two buttons are respectively fixedly connected with the first car door and the second car door through the compression springs.

Preferably, the second fixed block and the pulley are movably connected through a connecting shaft, and the number of the accommodating blocks is two and the two accommodating blocks are respectively positioned on the lower surfaces of the first car door and the second car door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first fixed block, first reset spring, fixture block, stopper and the second connecting block of design, solved elevator sedan-chair door roller type contact school door structure in the use, need install earlier elevator sedan-chair door fixed, but current installation fixed mode is convenient inadequately, can't reach the problem that practice thrift installation time and improve availability factor.

2. Through the pulley, connecting axle, second fixed block, slide rail and the piece of accomodating of design, solved elevator sedan-chair door roller type contact school door structure in the use, too much power loss probably is brought to the motion mode originally, reduces the problem of device availability factor.

Drawings

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

FIG. 2 is a schematic view of the top view of the chute of the present invention;

FIG. 3 is a schematic side sectional view of the locking hole of the present invention;

fig. 4 is a schematic side sectional view of the fixture block of the present invention.

In the figure: 1. a first car door; 2. a second car door; 3. a first connection block; 4. a first fixed block; 5. a slider; 6. a first return spring; 7. a clamping block; 8. a limiting block; 9. a second connecting block; 10. a clamping hole; 11. a chute; 12. a stopper; 13. a second return spring; 14. a contact block; 15. a first pressing block; 16. a first pressure lever; 17. a second compression bar; 18. a button; 19. A compression spring; 20. a pulley; 21. a connecting shaft; 22. a second fixed block; 23. a slide rail; 24. A rotating shaft; 25. receiving the block; 26. and a second pressing block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an elevator sedan-chair door roller type contact school door structure, including first sedan-chair door 1, second sedan-chair door 2 and first connecting block 3, spout 11 has all been seted up to the upper surface of first sedan-chair door 1 and second sedan-chair door 2, card hole 10 has been seted up to the inside of spout 11, the first fixed block 4 of one end fixedly connected with of first connecting block 3, the one end fixedly connected with slider 5 of first fixed block 4, the lower fixed surface of slider 5 is connected with second connecting block 9, the first reset spring 6 of the equal fixedly connected with in both sides of second connecting block 9, the one end fixedly connected with stopper 8 of first reset spring 6, the one end swing joint of stopper 8 has rotation axis 24, one side fixedly connected with fixture block 7 of rotation axis 24.

In this embodiment, when fixed sedan-chair door, earlier inside slide block 5 card advances spout 11, then remove first sedan-chair door 1 and second sedan-chair door 2 respectively, make fixture block 7 correspond with card hole 10, then advance the inside of card hole 10 with fixture block 7 card downwards, stopper 8 is electronic first reset spring 6 compression atress under the effect of card hole 10 this moment, stopper 8 gets back to the normal position under the effect of first reset spring 6 power after the removal finishes, it is fixed with first sedan-chair door 1 and second sedan-chair door 2 and first connecting piece 3 respectively through stopper 8.

Specifically, the equal fixedly connected with of lower surface of first sedan-chair door 1 and second sedan-chair door 2 accomodates piece 25, accomodate the internal surface fixedly connected with second fixed block 22 of piece 25, the internal surface fixedly connected with connecting axle 21 of second fixed block 22, the surface swing joint of connecting axle 21 has pulley 20, and the surface swing joint of pulley 20 has slide rail 23.

In this embodiment, when the first car door 1 and the second car door 2 are moved, the pulley 20 on the outer surface of the connecting shaft 21 is driven to rotate, so that the sliding friction is replaced by the rotating friction, and the working efficiency of the device is improved.

Specifically, both sides of the clamping hole 10 are movably connected with a first pressing rod 16, one end of the first pressing rod 16 is fixedly connected with a first pressing block 15, one side of the first pressing block 15 is fixedly connected with a second return spring 13, and a stop block 12 is arranged above the clamping hole 10.

In this embodiment, the first pressure lever 16 contacts with the limiting block 8 clamped in the clamping hole 10, and the limiting block 8 is pressed to contract the first return spring 6, so that the device is convenient to detach.

Specifically, the other side of the first pressing block 15 is provided with a contact block 14, the lower surface of the contact block 14 is fixedly connected with a second pressing block 26, a second pressing rod 17 is arranged below the second pressing block 26, one end of the second pressing rod 17 is fixedly connected with a button 18, and one side of the button 18 is fixedly connected with a compression spring 19.

In this embodiment, the button 18 is pressed to drive the second pressure lever 17 to contact with the second pressing block 26, so that the second pressing block 26 moves upwards, the compression spring 19 is stressed, and the first return spring 6 drives the contact block 14 upwards to compress the first pressing block 15, thereby facilitating the disassembly and assembly of the control device.

Specifically, the second pressing rod 17 and the second pressing block 26 are attached to each other, and the contact block 14 and the first pressing block 15 are attached to each other.

In this embodiment, the second pressing rod 17 and the second pressing block 26, and the contact block 14 and the first pressing block 15, which are attached to each other, facilitate the movement of the first pressing block 15 to be controlled by the button 18.

Specifically, the number of the buttons 18 and the compression springs 19 is two, the two compression springs 19 are respectively located on one side of the outer surfaces of the first car door 1 and the second car door 2 and are respectively fixedly connected with the first car door 1 and the second car door 2, and the two buttons 18 are respectively fixedly connected with the first car door 1 and the second car door 2 through the compression springs 19.

In this embodiment, the compression spring 19 provides a restoring force for the movement of the limiting block 8, so that the position of the button 18 can be restored conveniently, and the later-stage device can be controlled to be disassembled and assembled.

Specifically, the second fixing block 22 and the pulley 20 are movably connected by a connecting shaft 21, and the number of the accommodating blocks 25 is two and the two accommodating blocks are respectively located on the lower surfaces of the first car door 1 and the second car door 2.

In this embodiment, when the pulley 20 rotates on the outer surface of the connecting shaft 21, the motion states of the first car door 1 and the second car door 2 are changed, and the loss of power is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator sedan-chair door roller type contact school door structure, includes first sedan-chair door (1), second sedan-chair door (2) and first connecting block (3), its characterized in that: spout (11) have all been seted up to the upper surface of first sedan-chair door (1) and second sedan-chair door (2), card hole (10) have been seted up to the inside of spout (11), the first fixed block (4) of the one end fixedly connected with of first connecting block (3), the one end fixedly connected with slider (5) of first fixed block (4), the lower fixed surface of slider (5) is connected with second connecting block (9), the equal fixedly connected with first reset spring (6) in both sides of second connecting block (9), the one end fixedly connected with stopper (8) of first reset spring (6), the one end swing joint of stopper (8) has rotation axis (24), one side fixedly connected with fixture block (7) of rotation axis (24).

2. The elevator car door roller contact check door structure of claim 1, wherein: the equal fixedly connected with of lower surface of first sedan-chair door (1) and second sedan-chair door (2) accomodates piece (25), the internal surface fixedly connected with second fixed block (22) of accomodating piece (25), the internal surface fixedly connected with connecting axle (21) of second fixed block (22), the surface swing joint of connecting axle (21) has pulley (20), the surface swing joint of pulley (20) has slide rail (23).

3. The elevator car door roller contact check door structure of claim 1, wherein: the clamp is characterized in that first pressing rods (16) are movably connected to two sides of the clamping hole (10), a first pressing block (15) is fixedly connected to one end of each first pressing rod (16), a second return spring (13) is fixedly connected to one side of each first pressing block (15), and a stop block (12) is arranged above the clamping hole (10).

4. The elevator car door roller contact check door structure of claim 3, wherein: the other side of first briquetting (15) is provided with contact piece (14), the lower fixed surface of contact piece (14) is connected with second briquetting (26), the below of second briquetting (26) is provided with second depression bar (17), the one end fixedly connected with button (18) of second depression bar (17), one side fixedly connected with compression spring (19) of button (18).

5. The elevator car door roller contact check door structure of claim 4, wherein: the second pressure lever (17) is attached to the second pressing block (26), and the contact block (14) is attached to the first pressing block (15).

6. The elevator car door roller contact check door structure of claim 4, wherein: the number of the buttons (18) and the compression springs (19) is two, the two compression springs (19) are respectively located on one side of the outer surfaces of the first car door (1) and the second car door (2) and are respectively fixedly connected with the first car door (1) and the second car door (2), and the two buttons (18) are respectively fixedly connected with the first car door (1) and the second car door (2) through the compression springs (19).

7. The elevator car door roller contact check door structure of claim 2, wherein: the second fixing blocks (22) are movably connected with the pulleys (20) through connecting shafts (21), and the number of the accommodating blocks (25) is two and the two accommodating blocks are respectively positioned on the lower surfaces of the first car door (1) and the second car door (2).