CN220223132U

CN220223132U - Elevator bearing inspection device

Info

Publication number: CN220223132U
Application number: CN202321999082.6U
Authority: CN
Inventors: 姜鹏程; 高远
Original assignee: Hefei Special Equipment Safety Supervision And Inspection Institute Hefei Elevator Safety Information Center
Current assignee: Hefei Special Equipment Safety Supervision And Inspection Institute Hefei Elevator Safety Information Center
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-22
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an elevator bearing inspection device, which comprises a box body, wherein the upper end of the box body is in sliding connection with a fixed seat, the middle part in the fixed seat is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with a top plate, the upper end of the top plate is fixedly provided with four mounting frames, the mounting frames are rotationally connected with a plurality of dredging rollers, the dredging rollers are used for dredging elevator movement, the two sides of the bottom of the box body are fixedly connected with first conductive blocks, the two sides of the lower end of the fixed seat are fixedly connected with second conductive blocks, and the first conductive blocks are matched with the second conductive blocks, so that the elevator bearing inspection device has the following beneficial effects: through the liftable installing frame and the dredging roller structure installed at the bottom of the fixing seat, when the elevator position needs to be adjusted, the elevator can be lifted by the dredging roller, so that the pushing plate is more labor-saving when pushing the elevator, the elevator can be conveniently adjusted, the friction force between the elevator and the fixing seat due to pushing can be reduced, and the abrasion of the elevator is reduced.

Description

Elevator bearing inspection device

Technical Field

The utility model relates to the technical field of elevator inspection, in particular to an elevator bearing inspection device.

Background

An elevator is a vertical transport device that is commonly used to move people and objects vertically between different floors inside a building or other location. It consists of one or more electrically driven elevators and associated control systems.

At present, in order to guarantee that the elevator can not overload and lead to the elevator landing, generally set up bearing detection device on the elevator, can carry out a detection to the total weight of the object and the people that get into the car through the device, if take place to overload, then the elevator stops going up and down and send out the alarm, can continue to go up and down to move until the load diminishes, and when with promote the elevator to resume intermediate position, but operate the propulsion board through manual mode, and the operation object is heavier elevator, this just results in consuming huge effort, the operation is actually inconvenient, and in the prior art, like CN218231426U, an elevator bearing detection device, can carry out transversely and vertically and center completely to the elevator through two horizontal propulsion boards and two vertical propulsion boards that set up, thereby guaranteed bearing detection result's accuracy in the maximum, reduce the consumption of manpower.

However, when the elevator is subjected to position adjustment and increase, due to the fact that the elevator is heavy, when the elevator is pushed, the friction force between the lower end of the elevator and the fixed seat is large, so that the elevator can be pushed to move only by using a thrust with large power, and abrasion of the elevator can be caused when the elevator is pushed, and the continuous use of the elevator is influenced.

Disclosure of Invention

The utility model aims to provide an elevator bearing inspection device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator bearing verifying attachment, includes the box, box upper end sliding connection fixing base, middle part fixed connection pneumatic cylinder in the fixing base, pneumatic cylinder upper end fixed connection roof, four installing frames of roof upper end fixed mounting, a plurality of roller of dredging of rotatory connection of installing frame, dredge the roller and be used for dredging the elevator and remove.

As a preferred technical scheme of the utility model: the roof is cross, and the front and back portion and the both sides fixed connection installing frame in roof upper end.

As a preferred technical scheme of the utility model: and two sides of the lower end of the top plate are fixedly connected with limiting rods, the lower ends of the limiting rods are fixedly connected with sliding blocks, and the lower ends of the sliding blocks are in sliding connection with sliding grooves formed in the fixing seats.

As a preferred technical scheme of the utility model: the first conductive blocks are fixedly connected to two sides of the bottom of the box body, the second conductive blocks are fixedly connected to two sides of the lower end of the fixing base, and the first conductive blocks are matched with the second conductive blocks.

As a preferred technical scheme of the utility model: the bottom of the box body is fixedly connected with a first electric push rod, and the upper end of the first electric push rod is fixedly connected with a fixed seat.

As a preferred technical scheme of the utility model: four ends of the fixing seat are fixedly connected with a second electric push rod, and the output end of the second electric push rod is fixedly connected with a push plate.

Compared with the prior art, the utility model has the beneficial effects that: through the liftable installing frame and the dredging roller structure installed at the bottom of the fixing seat, when the elevator position needs to be adjusted, the elevator can be lifted by the dredging roller, so that the pushing plate is more labor-saving when pushing the elevator, the elevator can be conveniently adjusted, the friction force between the elevator and the fixing seat due to pushing can be reduced, and the abrasion of the elevator is reduced.

Drawings

FIG. 1 is a partial cross-sectional view of a body structure of the present utility model;

fig. 2 is a schematic structural view of the top plate and the mounting frame of the present utility model.

In the figure: 1. a case; 2. a fixing seat; 3. a second conductive block; 4. a first conductive block; 5. a first electric push rod; 6. a second electric push rod; 7. a push plate; 8. a hydraulic cylinder; 9. a top plate; 10. a mounting frame; 11. a thinning roller; 12. a limit rod; 13. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-2, the embodiment provides an elevator load-bearing inspection device, which comprises a box body 1, wherein the upper end of the box body 1 is slidably connected with a fixed seat 2, a hydraulic cylinder 8 is fixedly connected with the middle part in the fixed seat 2, the upper end of the hydraulic cylinder 8 is fixedly connected with a top plate 9, the top plate 9 is arranged into a cross shape, four sides of the upper end of the top plate 9 are fixedly provided with a mounting frame 10, a plurality of dredging rollers 11 are rotatably connected in the mounting frame 10, and the dredging rollers 11 are used for dredging elevator movement.

The hydraulic cylinder 8 is used for driving the mounting frame 10 on the top plate 9 to ascend, so that the dredging roller 11 is exposed and jacks up the elevator positioned on the fixed seat 2, friction with the surface of the fixed seat 2 can be reduced when the elevator receives a pushing adjustment position, and abrasion caused by mutual friction between the elevator and the fixed seat 2 is reduced while labor is saved.

And the two sides of the lower end of the top plate 9 are fixedly connected with the limiting rods 12, the lower ends of the limiting rods 12 are fixedly connected with the sliding blocks 13, the lower ends of the sliding blocks 13 are in sliding connection with sliding grooves formed in the fixed seat 2, and the limiting rods 12 and the sliding blocks 13 are arranged to be in a structure which is conducive to stable movement of the top plate 9 and convenient for use of the top plate 9.

Specifically, the first conductive block 4 of box 1 bottom both sides fixed connection, fixing base 2 lower extreme both sides fixed connection second conductive block 3, first conductive block 4 and the looks adaptation of second conductive block 3, box 1 bottom fixed connection electric putter 5, electric putter 5 upper end fixed connection fixing base 2.

Specifically, four ends of the fixing seat 2 are fixedly connected with a second electric push rod 6, and the output end of the second electric push rod 6 is fixedly connected with a push plate 7.

When the device is used for carrying out load bearing detection on the elevator, the hydraulic cylinder 8 is started firstly, the hydraulic cylinder 8 drives the top plate 9 to ascend, the top plate 9 drives the installation frame 10 to ascend, the dredging roller 11 installed on the installation frame 10 ascends and is exposed out of the fixed seat 2, the dredging roller 11 is contacted with the bottom of the elevator and jacks up the elevator, the second electric push rod 6 arranged on the fixed seat 2 is started, the second electric push rod 6 pushes the push plate 7 on the same side to move, the push plate 7 pushes the elevator, the elevator is pushed to move to the middle position of the fixed seat 2, and the lower end is provided with the dredging roller 11 structure, so that labor is saved and convenience are further realized when the elevator is pushed to move, and abrasion of the elevator due to friction is prevented.

After adjustment, the hydraulic cylinder 8 can be started, so that the top plate 9 drives the mounting frame 10 to descend and recover, and the dredging roller 11 descends into the fixed seat 2 to be separated from the elevator, so that the elevator is stably placed on the fixed seat 2.

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

Claims

1. The utility model provides an elevator bearing verifying attachment, its characterized in that, includes box (1), box (1) upper end sliding connection fixing base (2), middle part fixed connection pneumatic cylinder (8) in fixing base (2), pneumatic cylinder (8) upper end fixed connection roof (9), four installing frame (10) of roof (9) upper end fixed mounting, a plurality of dredging deflector rolls (11) of installing frame (10) internal rotation connection, dredging roller (11) are used for dredging the elevator and remove.

2. The elevator load bearing inspection device according to claim 1, wherein the top plate (9) is cross-shaped, and the front and rear parts and two sides of the upper end of the top plate (9) are fixedly connected with the mounting frames (10).

3. The elevator bearing inspection device according to claim 1, wherein two sides of the lower end of the top plate (9) are fixedly connected with a limiting rod (12), the lower end of the limiting rod (12) is fixedly connected with a sliding block (13), and the lower end of the sliding block (13) is in sliding connection with a sliding groove formed in the fixing seat (2).

4. The elevator bearing inspection device according to claim 1, wherein two sides of the bottom of the box body (1) are fixedly connected with first conductive blocks (4), two sides of the lower end of the fixing seat (2) are fixedly connected with second conductive blocks (3), and the first conductive blocks (4) are matched with the second conductive blocks (3).

5. The elevator bearing inspection device according to claim 1, wherein the bottom of the box body (1) is fixedly connected with a first electric push rod (5), and the upper end of the first electric push rod (5) is fixedly connected with a fixed seat (2).

6. The elevator load-bearing inspection device according to claim 1, wherein four ends of the fixing seat (2) are fixedly connected with a second electric push rod (6), and the output end of the second electric push rod (6) is fixedly connected with a push plate (7).