CN218909492U

CN218909492U - Elevator detection weight convenient to remove

Info

Publication number: CN218909492U
Application number: CN202222883636.8U
Authority: CN
Inventors: 袁淑华; 李东海
Original assignee: Hunan Saide Inspection And Testing Co ltd
Current assignee: Hunan Saide Inspection And Testing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-25
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an elevator detection weight convenient to move, and relates to the technical field of weights. The utility model comprises the following steps: including the weight body, still include: the two ends below the bracket are respectively sleeved with a sleeve in a sliding manner, the bottom of the sleeve is fixedly provided with a bottom plate, and the two ends of the bottom plate are respectively fixedly provided with a movable wheel; the lifting assembly is arranged in the sleeve and is used for adjusting the height of the bracket; the clamping piece is arranged on the bracket and used for clamping and fixing the weight body. According to the utility model, through the cooperation of the support, the movable wheels, the lifting assembly and the clamping piece, the weight body is conveniently carried, the time and labor consumption of manual carrying are avoided, the efficiency of elevator operation detection is improved, the weight body is stably placed and carried, the possibility of unstable smashing of an elevator during manual carrying is avoided, and the use of people is facilitated.

Description

Elevator detection weight convenient to remove

Technical Field

The utility model relates to the technical field of weights, in particular to an elevator detection weight convenient to move.

Background

The elevator weight is actually a standard weight divided according to the application, and is mainly used for testing the bearing and running conditions of the elevator. The elevator hidden danger can be timely found through testing the cast iron lock type weights, such as the problems of insufficient electric attraction, insufficient braking force and the like, the elevator with the quality problem is closed in advance so as to avoid accidents, when the elevator is tested to run through the cast iron lock type weights, the weights are gradually increased from the bottom layer, whether the elevator has the condition of sliding or not is observed, meanwhile, the standard weights can be used for testing the car carrying, braking force and the like of the elevator, and the elevator with the problem is timely overhauled, so that unnecessary accidents are reduced.

The weight is moved and is moved in the testing process and is a loaded process, the testing is generally carried through manpower to realize the carrying of the load, the weight is heavier, the labor force of workers is increased, the elevator carrying vehicle cannot be stably placed in the manual carrying process, the weight is easy to smash onto the carrying vehicle during placement, the efficiency is low, the cost is high, the efficiency of testing the elevator is reduced greatly, and the resource damage is easy to cause.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background technology, the utility model provides an elevator detection weight convenient to move.

The utility model adopts the following technical scheme for realizing the purposes: an elevator detects weight convenient to remove, includes the weight body, still includes: the two ends below the bracket are respectively sleeved with a sleeve in a sliding manner, the bottom of the sleeve is fixedly provided with a bottom plate, and the two ends of the bottom plate are respectively fixedly provided with a movable wheel; the lifting assembly is arranged in the sleeve and is used for adjusting the height of the bracket; the clamping piece is arranged on the bracket and is used for clamping and fixing the weight body, the clamping piece comprises a bidirectional threaded rod which is rotatably arranged between two sides of the inner wall of the bracket, a rotating motor is fixedly arranged on one side of the bracket, the output end of the rotating motor is fixedly connected with one end of the bidirectional threaded rod, and two L-shaped clamping plates are symmetrically distributed on the outer surface of the bidirectional threaded rod in a threaded manner; and the pulling plate is fixedly arranged at the top of the bracket.

Further, the top of the L-shaped clamping plate is slidably mounted with the top of the inner wall of the bracket.

Further, a clamping groove is formed at the included angle of the L-shaped clamping plate.

Further, the lifting assembly comprises an electric push rod fixedly mounted at the bottom of the inner wall of the sleeve, and the telescopic end of the electric push rod is fixedly connected with the bottom of the bracket.

Further, one side of one L-shaped clamping plate is fixedly provided with a plugboard, and the other side of the other L-shaped clamping plate adjacent to the one L-shaped clamping plate is provided with a clamping groove, and the clamping groove is clamped with the plugboard.

The beneficial effects of the utility model are as follows:

according to the utility model, through the cooperation of the support, the movable wheels, the lifting assembly and the clamping piece, the weight body is conveniently carried, the time and labor consumption of manual carrying are avoided, the efficiency of elevator operation detection is improved, the weight body is stably placed and carried, the possibility of unstable smashing of an elevator during manual carrying is avoided, and the use of people is facilitated.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a plan elevation view of FIG. 1 of the present utility model;

fig. 3 is a perspective view of the present utility model in a cross-section of the structure of fig. 1.

Reference numerals: 1. a weight body; 11. a bracket; 12. a sleeve; 2. a bottom plate; 3. a moving wheel; 4. a lifting assembly; 5. a clamping member; 51. a two-way threaded rod; 52. a rotating motor; 53. an L-shaped clamping plate; 6. pulling a plate; 7. a clamping groove; 8. an electric push rod; 9. inserting plate; 10. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-3, an elevator detecting weight according to an embodiment of the present utility model includes a weight body 1, and further includes: the support 11, both ends below the support 11 are provided with sleeves 12 in a sliding sleeve manner, the bottom of each sleeve 12 is fixedly provided with a bottom plate 2, and both ends of the bottom of each bottom plate 2 are fixedly provided with moving wheels 3; a lifting assembly 4, wherein the lifting assembly 4 is installed inside the sleeve 12 and is used for adjusting the height of the bracket 11; the clamping piece 5, the clamping piece 5 install in on the support 11, it is used for the centre gripping to fix the weight body 1, the clamping piece 5 including rotate install in the bi-directional threaded rod 51 between the support 11 inner wall both sides, one side fixed mounting of support 11 has the rotation motor 52, and the rotation motor 52 is positive and negative rotation motor, the output of rotation motor 52 with the one end fixed connection of bi-directional threaded rod 51, two L type grip blocks 53 are installed to the outward appearance symmetric distribution screw thread of bi-directional threaded rod 51.

When the weight body 1 needs to be carried, push the bracket 11 to the upper side of holding the handle bar on the weight body 1 through removing the wheel 3, then according to the size or the height of the weight body 1, start lifting unit 4 and drive bracket 11 height-adjusting, then drive L type grip block 53 and reciprocate, thereby make the plane position of L type grip block 53 lie in holding the handle bar below, then start rotating motor 52, drive two-way threaded rod 51 and rotate, thereby make two L type grip blocks 53 be close to each other, thereby make the bottom plane of L type grip block 53 bear the weight bar, and the vertical face of L type grip block 53 carries out the centre gripping to holding the handle bar on the weight body 1, thereby carry out the centre gripping fixedly, and then to, then start lifting unit 4 and rise to the weight body 1, then pull the arm 6 and drive bracket 11 and remove in the elevator, or the transport department elevator is outer, all can steadily go on, avoid the unsteady of artifical transport when placing or taking, lead to probably bad elevator, consequently, compare with prior art, through bracket 11, remove wheel 3, lifting unit 4 and the cooperation of lifting unit 5, the weight body 1 has been avoided the manual handling to have been carried by the time, and the manual handling has avoided the manual handling to take place the steady, and the elevator has carried the efficiency when the people to have carried the quality to have avoided the manual handling to have carried the quality.

In some embodiments, as shown in fig. 2, the top of the L-shaped clamping plate 53 is slidably mounted on the top of the inner wall of the bracket 11, so that the rotation of the two L-shaped clamping plates 53 driven by the bi-directional threaded rod 51 is avoided.

As shown in fig. 3, in some embodiments, the included angle of the L-shaped clamping plate 53 is configured with a clamping groove 7, and the clamping groove 7 can clamp the handle of the weight body 1 in the clamping groove 7, so that the weight body is more stably clamped and convenient to carry.

As shown in fig. 1, in some embodiments, the lifting assembly 4 includes an electric push rod 8 fixedly mounted at the bottom of the inner wall of the sleeve 12, a telescopic end of the electric push rod 8 is fixedly connected with the bottom of the bracket 11, and the electric push rod 8 can drive the bracket 11 to integrally lift, so that after the weight body 1 is clamped by the clamping piece 5, the weight body 1 can be lifted, thereby being convenient for carrying.

As shown in fig. 3, in some embodiments, a plugboard 9 is fixedly installed on one side of one L-shaped clamping plate 53, and a clamping groove 10 is formed on the adjacent side of the other L-shaped clamping plate 53, the clamping groove 10 is clamped with the plugboard 9, and the clamping groove 10 is clamped with the plugboard 9, so that the stability of the two L-shaped clamping plates 53 is enhanced conveniently, and further, the weight body 1 is supported more stably.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Elevator detection weight convenient to remove, including weight body (1), its characterized in that still includes:

the device comprises a bracket (11), wherein sleeves (12) are sleeved at two ends below the bracket (11) in a sliding manner, a bottom plate (2) is fixedly arranged at the bottom of the sleeves (12), and moving wheels (3) are fixedly arranged at two ends of the bottom plate (2);

a lifting assembly (4), wherein the lifting assembly (4) is arranged inside the sleeve (12) and is used for adjusting the height of the bracket (11);

the clamping piece (5), the clamping piece (5) is installed on the support (11) and is used for clamping and fixing the weight body (1), the clamping piece (5) comprises a bidirectional threaded rod (51) which is installed between two sides of the inner wall of the support (11) in a rotating mode, a rotating motor (52) is fixedly installed on one side of the support (11), the output end of the rotating motor (52) is fixedly connected with one end of the bidirectional threaded rod (51), and two L-shaped clamping plates (53) are installed on the outer surface of the bidirectional threaded rod (51) in a symmetrically distributed thread mode;

the pulling plate (6), the pulling plate (6) is fixedly arranged at the top of the bracket (11).

2. An elevator weight according to claim 1, characterized in that the top of the L-shaped clamping plate (53) is slidably mounted on the top of the inner wall of the bracket (11).

3. Elevator detection weight according to claim 1, characterized in that the L-shaped clamping plate (53) is provided with clamping grooves (7) at its angle.

4. The elevator detection weight convenient to move according to claim 1, wherein the lifting assembly (4) comprises an electric push rod (8) fixedly mounted at the bottom of the inner wall of the sleeve (12), and the telescopic end of the electric push rod (8) is fixedly connected with the bottom of the bracket (11).

5. The elevator detection weight convenient to move according to claim 1, wherein one side of one L-shaped clamping plate (53) is fixedly provided with a plugboard (9), and the adjacent side of the other L-shaped clamping plate (53) is provided with a clamping groove (10), and the clamping groove (10) is clamped with the plugboard (9).