CN209957170U

CN209957170U - Corridor elevator guider

Info

Publication number: CN209957170U
Application number: CN201920650785.5U
Authority: CN
Inventors: 陈强; 刘强; 韩侠; 宋伟
Original assignee: Anhui Zhongbao Elevator Technology Co Ltd
Current assignee: Anhui Zhongbao Elevator Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-17
Anticipated expiration: 2029-05-08

Abstract

The utility model belongs to the technical field of the guide means, especially, corridor elevator guider to current elevator under certain special circumstances, can make the elevator descend suddenly to bring dangerous problem for people, the scheme as follows is proposed now, and it includes the fixed plate, fixed chamber has been seted up on the fixed plate, has all seted up two guide ways on the both sides inner wall in fixed chamber, and equal slidable mounting has the leading wheel in two guide ways, rotates on the leading wheel to install the fixed column, and the one end of fixed column extends to fixed intracavity and fixed mounting has the car, all seted up the spout on the both sides inner wall in fixed chamber, slidable mounting has same roof in two spouts, the bottom fixed mounting of roof has the connecting plate that two symmetries set up, fixed mounting has the fixed block on the bottom inner wall in fixed chamber. The utility model discloses simple structure, convenient to use through the shock attenuation to the car to protect the car when out of control.

Description

Corridor elevator guider

Technical Field

The utility model relates to a direction equipment technical field especially relates to a corridor elevator guider.

Background

Elevators are widely used in modern life, and horizontal sliding door systems are widely used in elevators, and the opening and closing of elevator doors are realized by the horizontal movement of elevator door leaves. The guiding device of the elevator door generally comprises an elevator sill, a guiding groove is arranged in the sill, and the elevator door drives a guiding block to move in the guiding groove through a connecting rod, so that guiding is realized, and the elevator door slides in a horizontal plane.

Since the conventional elevator causes the elevator to suddenly drop under some special conditions, thereby causing danger to people, a guiding device of the corridor elevator is proposed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the elevator in the prior art can drop suddenly under certain special conditions, thereby bringing dangerous defects to people and providing a corridor elevator guiding device.

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

a corridor elevator guiding device comprises a fixed plate, wherein a fixed cavity is formed in the fixed plate, two guide grooves are formed in the inner walls of two sides of the fixed cavity, guide wheels are slidably mounted in the two guide grooves, fixed columns are rotatably mounted on the guide wheels, one ends of the fixed columns extend into the fixed cavity, a car is fixedly mounted on the inner walls of two sides of the fixed cavity, sliding grooves are formed in the inner walls of two sides of the fixed cavity, the same top plate is slidably mounted in the two sliding grooves, two symmetrically-arranged connecting plates are fixedly mounted at the bottom of the top plate, a fixed block is fixedly mounted on the inner wall of the bottom of the fixed cavity, a spring groove is formed in the top of the fixed block, the bottom of the connecting plate extends into the spring groove and is fixedly mounted with one end of a third spring, the other end of the third spring is fixedly mounted on the inner wall of the bottom of the spring, the bottom of roof is rotated and is installed in the backup pad, and the bottom fixed mounting of first bull stick has the one end of second spring, and the other end fixed mounting of second spring is on the bottom inner wall of fixed chamber, all seted up the fixed slot on the both sides inner wall of fixed chamber, fixed mounting has same dead lever on the top inner wall of fixed slot and the bottom inner wall, and slidable mounting has the seat of going up and down on the dead lever, and one side that two seats of going up and down are close to each other all extends to the outside of fixed slot and rotates the one end of installing the second bull stick, and the other end of second bull stick rotates the bottom of installing at first bull stick.

Preferably, the top of the lifting seat is provided with a sliding hole, the lifting seat is connected with the fixed rod in a sliding mode through the sliding hole, and the sliding hole enables the lifting seat to slide on the fixed rod more smoothly.

Preferably, the top fixed mounting of lift seat has the one end of first spring, and the other end fixed mounting of first spring is on the top inner wall of fixed slot, thereby the setting of first spring can further carry out the shock attenuation to the car to realize the protection.

Preferably, be equipped with the sealing washer on the lateral wall of spring groove, the connecting plate passes through sealing washer and spring groove sealing connection, thereby the setting of sealing washer has guaranteed the compression third spring that the connecting plate can the maximize when descending to the realization is to the shock attenuation of car.

Preferably, the both sides of roof all rotate and install the ball, ball and spout roll connection, thereby the setting of ball is convenient for the roof in the spout slip, reduces the frictional force that the roof both sides received when sliding.

The utility model discloses in, a corridor elevator guider's beneficial effect:

through the connecting plate, the second spring, the cooperation of backup pad and third spring, can tentatively realize the shock attenuation to the car, when the car whereabouts, the car just can extrude the roof, the roof just can drive the connecting plate decline, the connecting plate descends and just can compress the third spring, make the third spring be in compression state, and the roof descends and just can drive the backup pad decline, the backup pad descends and just can drive first bull stick and rotate, first bull stick rotates and just can compress the second spring, make the compression of second spring, thereby can realize preliminary shock attenuation to the car through the effect of second spring and third spring.

Through the backup pad, first bull stick, the second bull stick, the seat goes up and down, cooperate of first spring, can further realize the shock attenuation to the car, when the backup pad descends, the backup pad descends and just can drive first bull stick and rotate, first bull stick rotates and just can drive the rotation of second bull stick, the second bull stick rotates and just can drive the seat that goes up and down and go up and down, the seat that goes up and down just can extrude first spring, make first spring be in compression state, and just first bull stick rotates and just can drive the lifter plate and rise, thereby the lifter plate rises and gives the ascending power of roof, thereby further reduce the vibrations of car.

The utility model discloses simple structure, convenient to use through the shock attenuation to the car to protect the car when out of control.

Drawings

Fig. 1 is a schematic structural view of a guiding device of a corridor elevator provided by the utility model;

fig. 2 is a schematic structural view of a part a of the guiding device of the corridor elevator provided by the utility model;

fig. 3 is a schematic structural view of a part B in the guiding device of the corridor elevator provided by the utility model.

In the figure: the lifting device comprises a fixing plate 1, a fixing cavity 2, a lift car 3, a guide wheel 4, a sliding chute 5, a top plate 6, a connecting plate 7, a supporting plate 8, a lifting plate 9, a first spring 10, a fixing block 11, a second spring 12, a fixing groove 13, a fixing rod 14, a first rotating rod 15, a spring groove 16, a third spring 17, a lifting seat 18 and a second rotating rod 19.

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. 1-3, a guiding device for a corridor elevator, comprising a fixing plate 1, a fixing cavity 2 is formed on the fixing plate 1, two guide grooves are formed on the inner walls of two sides of the fixing cavity 2, guide wheels are slidably mounted in the two guide grooves, fixing columns 4 are rotatably mounted on the guide wheels, one ends of the fixing columns 4 extend into the fixing cavity 2 and are fixedly mounted with a car 3, slide grooves 5 are formed on the inner walls of two sides of the fixing cavity 2, a same top plate 6 is slidably mounted in the two slide grooves 5, two symmetrically arranged connecting plates 7 are fixedly mounted at the bottom of the top plate 6, a fixing block 11 is fixedly mounted on the inner wall of the bottom of the fixing cavity 2, a spring groove 16 is formed at the top of the fixing block 11, the bottom of the connecting plate 7 extends into the spring groove 16 and is fixedly mounted with one end of a third spring 17, and the other end of the, rotate on the fixed block 11 and install first bull stick 15, backup pad 8 is installed on the top of first bull stick 15, the bottom of roof 6 is rotated and is installed in backup pad 8, the bottom fixed mounting of first bull stick 15 has the one end of second spring 12, the other end fixed mounting of second spring 12 is on the bottom inner wall of fixed chamber 2, fixed slot 13 has all been seted up on the both sides inner wall of fixed chamber 2, fixed mounting has same dead lever 14 on the top inner wall of fixed slot 13 and the bottom inner wall, slidable mounting has lift seat 18 on the dead lever 14, one side that two lift seats 18 are close to each other all extends to the outside of fixed slot 13 and rotates the one end of installing second bull stick 19, the other end of second bull stick 19 rotates the bottom of installing at first bull stick 15.

The utility model discloses in, the slide opening has been seted up at the top of lift seat 18, and lift seat 18 passes through slide opening and dead lever 14 sliding connection, thereby the setting up of slide opening makes lift seat 18 gliding more smooth on dead lever 14.

The utility model discloses in, the top fixed mounting of lift seat 18 has the one end of first spring 10, and the other end fixed mounting of first spring 10 is on the top inner wall of fixed slot 13, thereby the setting of first spring 10 can further carry out the shock attenuation to car 3 to realize the protection.

The utility model discloses in, be equipped with the sealing washer on the lateral wall of spring groove 16, connecting plate 7 passes through sealing washer and spring groove 16 sealing connection, thereby the setting of sealing washer has guaranteed the compression third spring 17 that connecting plate 7 can the maximize when descending to the realization is to the shock attenuation of car 3.

The utility model discloses in, the both sides of roof 6 are all rotated and are installed the ball, ball and 5 roll connection of spout, thereby the setting of ball is convenient for the slip of roof 6 in spout 5, reduces the frictional force that 6 both sides of roof received when sliding.

In the utility model, when the car 3 is out of control and falls, the car 3 can extrude the top plate 6, the top plate 6 can drive the connecting plate 7 to fall, the connecting plate 7 can compress the third spring 17 when falling, the third spring 17 is in a compression state, the top plate 6 can drive the supporting plate 8 to fall when falling, the supporting plate 8 can drive the first rotating rod 15 to rotate when falling, the first rotating rod 15 can compress the second spring 12 when rotating, the second spring 12 is compressed, preliminary shock absorption can be realized on the car 3 through the actions of the second spring 12 and the third spring 17, the first rotating rod 15 can drive the second rotating rod 19 to rotate, the second rotating rod 19 can drive the lifting seat 18 to lift, the lifting seat 18 can extrude the first spring 10 when lifting seat 18 lifts, the first spring 10 is in a compression state, and the first rotating rod 15 can drive the lifting plate 9 to lift, the lifting plate 9 rises to apply an upward force to the roof 6, thereby further reducing the vibration of the car 3 and protecting the car 3 from runaway.

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. A corridor elevator guiding device comprises a fixed plate (1) and is characterized in that a fixed cavity (2) is formed in the fixed plate (1), two guide grooves are formed in the inner walls of two sides of the fixed cavity (2), guide wheels are slidably mounted in the two guide grooves, a fixed column (4) is rotatably mounted on each guide wheel, one end of each fixed column (4) extends into the fixed cavity (2) and is fixedly provided with a lift car (3), sliding grooves (5) are formed in the inner walls of two sides of the fixed cavity (2), a same top plate (6) is slidably mounted in the two sliding grooves (5), two symmetrically-arranged connecting plates (7) are fixedly mounted at the bottom of each top plate (6), a fixed block (11) is fixedly mounted on the inner wall of the bottom of the fixed cavity (2), a spring groove (16) is formed in the top of the fixed block (11), and the bottom of each connecting plate (7) extends into the spring groove (16) and is fixedly provided with one end of a third, the other end fixed mounting of third spring (17) is on the bottom inner wall of spring groove (16), it installs first bull stick (15) to rotate on fixed block (11), backup pad (8) are installed to the top of first bull stick (15), the bottom of roof (6) is rotated and is installed on backup pad (8), the bottom fixed mounting of first bull stick (15) has the one end of second spring (12), the other end fixed mounting of second spring (12) is on the bottom inner wall of fixed chamber (2), fixed slot (13) have all been seted up on the both sides inner wall of fixed chamber (2), fixed mounting has same dead lever (14) on the top inner wall of fixed slot (13) and the bottom inner wall, slidable mounting has lift seat (18) on dead lever (14), one side that two lift seats (18) are close to each other all extends to the outside of fixed slot (13) and rotates the one end of installing second bull stick (19), the other end of the second rotating rod (19) is rotatably arranged at the bottom end of the first rotating rod (15).

2. The guiding device of the corridor elevator as claimed in claim 1, wherein the top of the lifting seat (18) is provided with a sliding hole, and the lifting seat (18) is slidably connected with the fixing rod (14) through the sliding hole.

3. The guide device of an escalator as claimed in claim 1, wherein one end of the first spring (10) is fixedly installed on the top of the lifting base (18), and the other end of the first spring (10) is fixedly installed on the inner wall of the top of the fixing groove (13).

4. The guiding device of the corridor elevator according to claim 1, wherein the side wall of the spring groove (16) is provided with a sealing ring, and the connecting plate (7) is connected with the spring groove (16) in a sealing way through the sealing ring.

5. A guide device for a stairway elevator according to claim 1, characterized in that balls are rotatably mounted on both sides of the top plate (6) and are in rolling connection with the chute (5).