Positioning mounting base

Abstract

The utility model relates to the technical field of circuit breakers, in particular to a positioning installation base which comprises a base body, and an installation mechanism and a moving mechanism are arranged on the top face of the base body. The mounting mechanism comprises a supporting part and a mounting part; the supporting part is positioned on the side surface of the mounting part; the supporting part comprises a first U-shaped plate, and the bottom face of the first U-shaped plate is fixedly connected with the top face of the base. By arranging the mounting mechanism, the bottom of the circuit breaker is mounted by arranging a first U-shaped plate and an L-shaped mounting plate, so that the bottom of the circuit breaker is fixed by arranging a fixing plate, a circuit breaker body is quickly pulled out, and the mounting efficiency of the circuit breaker is effectively improved; by arranging the moving mechanism, the circuit breaker is effectively clamped, the T-shaped plate is moved to move by moving the first elastic piece, so that the second L-shaped plate is disassembled, the circuit breaker body is disassembled and assembled, and subsequent maintenance operation is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of circuit breakers, in particular to a positioning and mounting base. BACKGROUND

[0002] A circuit breaker refers to a switching device capable of closing, carrying and opening the current under normal circuit conditions and capable of closing, carrying and opening the current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their use range, and the high-low voltage boundary is relatively vague, and generally 3kV or above is referred to as high-voltage electrical apparatus.

[0003] China Patent Network discloses a circuit breaker and its mounting base, with the publication number CN221057333U, which comprises a mounting plate, a fixed wing plate, a fixed hole, a supporting plate, a damping connecting piece, a sliding hole, a first limiting plate, a second limiting plate and an adjusting assembly. The adjusting assembly of the circuit breaker and its mounting base is convenient for adjusting the relative distance between the first limiting plate and the second limiting plate, so as to conveniently limit the two sides of the circuit breaker by the first limiting plate and the second limiting plate. Since the first limiting plate and the second limiting plate are respectively provided as an automatic adjusting structure, the first limiting plate and the second limiting plate can automatically limit the two ends of the circuit breaker, and the design of the damping connecting piece is convenient for buffering the external mechanical force generated in the operation process, thereby effectively ensuring the stability of the fixed circuit breaker.

[0004] The scheme still has the following problems: the circuit breaker cannot be quickly installed and disassembled, so that the use efficiency of the circuit breaker is low.

[0005] Therefore, in order to solve the above problems, the application provides a positioning and mounting base. INNOVATION CONTENT

[0006] The purpose of the application is to provide a positioning and mounting base to solve the problems in the background art.

[0007] In order to achieve the above purpose, the application provides the following technical scheme: a positioning and mounting base, comprising a base, wherein the top surface of the base is provided with a mounting mechanism and a moving mechanism;

[0008] The mounting mechanism comprises a supporting part and a mounting part, and the supporting part is located on the side surface of the mounting part.

[0009] The supporting part comprises a first U-shaped plate, the bottom surface of the first U-shaped plate is fixedly connected with the top surface of the base, the inner side surface of the first U-shaped plate is provided with a first recess, the top surface of the base is provided with an L-shaped mounting plate, and the side surface of the L-shaped mounting plate is provided with two first through grooves.

[0010] The installation part comprises a second supporting plate, the bottom surface of the second supporting plate is arranged in contact with the top surface of the L-shaped installation plate, the inner walls of the two first grooves are respectively sleeved with second L-shaped plates, and the side surfaces of the two second L-shaped plates are respectively fixedly connected with the side surfaces of the second supporting plate.

[0011] Preferably, the moving mechanism comprises a circuit breaker body, the two side surfaces of the circuit breaker body are respectively fixedly provided with fixed plates, the bottom surface of the circuit breaker body is arranged in contact with the bottom surface of the second supporting plate, the top surfaces of the two fixed plates are respectively provided with first threaded holes, and the top surfaces of the two fixed plates are respectively provided with screw rods.

[0012] Preferably, the outer surfaces of the two screw rods are respectively arranged to penetrate the inner walls of the first threaded holes, the top surfaces of the L-shaped installation plates and the bottom surfaces of the bases from top to bottom and extend to the interiors of the bases.

[0013] Preferably, the top surface of the first U-shaped plate is provided with a plurality of first elastic members, and the outer surfaces of the plurality of first elastic members are respectively arranged to penetrate the top surface of the first U-shaped plate and the inner walls of the first grooves from top to bottom and extend to the interiors of the first grooves.

[0014] Preferably, the top surfaces of the two second L-shaped plates are respectively provided with second grooves, and the outer surfaces of the two T-shaped plates are respectively arranged in clamping connection with the inner walls of the two second grooves.

[0015] Preferably, the inner walls of the two first grooves are respectively fixedly provided with a plurality of first dampers, and the bottom surfaces of the plurality of first dampers are respectively fixedly connected with the bottom surfaces of the two T-shaped plates.

[0016] To sum up, the positioning installation base has the following beneficial technical effects: the positioning installation base is provided with an installation mechanism, a first U-shaped plate and an L-shaped installation plate are arranged to install the bottom of a circuit breaker, fixed plates are arranged to fix the bottom of the circuit breaker, the circuit breaker body can be quickly pulled out, and the installation efficiency of the circuit breaker is effectively improved.

[0017] The moving mechanism is arranged to effectively clamp the circuit breaker, the first elastic members are moved to move the T-shaped plates, the second L-shaped plates are disassembled, and the circuit breaker body is disassembled and assembled, so that subsequent maintenance operations are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional local partial view of the structure of the utility model;

[0019] Figure 2 is a three-dimensional local partial sectional view of the structure of the utility model;

[0020] Figure 3 is the structure of the utility model perspective view;

[0021] Figure 4 is the structure of the utility model perspective side sectional view.

[0022] Explanation of reference signs: base 1, mounting mechanism 2, first U-shaped plate 201, L-shaped mounting plate 202, second support plate 203, second L-shaped plate 204, moving mechanism 3, circuit breaker body 301, fixed plate 302, first elastic member 304, T-shaped plate 303, first damper 305. DETAILED DESCRIPTION

[0023] The following will be combined with the Figure 1 - Figure 4 Further detailed description of the present application.

[0024] Example one:

[0025] A positioning installation base, please refer to Figures 1-4 The utility model provides a technical scheme: a positioning installation base, including base 1, the top surface of base 1 is provided with mounting mechanism 2 and moving mechanism 3;

[0026] Mounting mechanism 2 includes support part and installation part, and the support part is located at the side surface of the installation part;

[0027] The support part includes first U-shaped plate 201, and the bottom surface of first U-shaped plate 201 is fixedly connected with the top surface of base 1, and the inner side surface of first U-shaped plate 201 is respectively provided with first recess, and the top surface of base 1 is provided with L-shaped mounting plate 202, and the side surface of L-shaped mounting plate 202 is provided with two first through slots;

[0028] The installation part includes second support plate 203, and the bottom surface of second support plate 203 is provided with L-shaped mounting plate 202 top surface contact, and the inner wall of two first recesses is respectively provided with second L-shaped plate 204, and the side surface of two second L-shaped plates 204 is respectively fixedly connected with the side surface of second support plate 203.

[0029] Example two

[0030] Please refer to Figures 1-4 And on the basis of example one, further get:

[0031] Moving mechanism 3 includes circuit breaker body 301, and the two side surfaces of circuit breaker body 301 are respectively provided with fixed plate 302, and the bottom surface of circuit breaker body 301 is provided with second support plate 203 bottom surface contact, and the top surface of two fixed plates 302 is respectively provided with first threaded hole, and the top surface of two fixed plates 302 is respectively provided with screw rod.

[0032] Further, the outer surfaces of the two screws respectively pass through the inner wall of the first threaded hole, the top surface of the L-shaped mounting plate 202, the bottom surface of the base 1 and extend to the inside of the base 1 from top to bottom.

[0033] Further, the top surface of the first U-shaped plate 201 is provided with a plurality of first elastic members 304, the outer surfaces of the plurality of first elastic members 304 respectively pass through the top surface of the first U-shaped plate 201, the inner wall of the first recess and extend to the inside of the first recess from top to bottom.

[0034] Further, the bottom surface of each of the plurality of first elastic members 304 is fixedly provided with a T-shaped plate 303, the top surface of each of the two second L-shaped plates 204 is provided with a second recess, and the outer surfaces of the two T-shaped plates 303 are respectively and detachably connected with the inner walls of the two second recesses.

[0035] Further, the inner walls of the two first recesses are respectively fixedly provided with a plurality of first dampers 305, and the bottom surfaces of the plurality of first dampers 305 are respectively fixedly connected with the bottom surfaces of the two T-shaped plates 303.

[0036] In use, the circuit breaker body 301 is fixed with the fixing plate 302 through the mounting mechanism 2, so that the fixing plate 302 and the second support plate 203 are bolted, the second L-shaped plate 204 is fixedly installed with the second support plate 203, and then the second L-shaped plate 204 is moved to the inside of the first U-shaped plate 201, the first elastic member 304 is moved up and down, the T-shaped plate 303 is moved up and down, and the first damper 305 is installed and detached with the T-shaped plate 303 and the second L-shaped plate 204.

[0037] The above describes an exemplary embodiment of the positioning and mounting base provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiments without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without departing from the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A positioning mounting base comprising a base (1), characterized in that: The base (1) top surface is provided with mounting mechanism (2) and moving mechanism (3); The mounting mechanism (2) includes support part and installation part, support part is located in installation part side surface; The support part includes a first U-shaped plate (201), the bottom surface of the first U-shaped plate (201) is fixedly connected with the top surface of the base (1), and the inner side surface of the first U-shaped plate (201) is provided with a first recess, and the top surface of the base (1) is provided with an L-shaped mounting plate (202), and the side surface of the L-shaped mounting plate (202) is provided with two first through grooves; The installation part includes a second support plate (203), the bottom surface of the second support plate (203) is in contact with the top surface of the L-shaped mounting plate (202), the inner wall of the two first recesses is slidably provided with a second L-shaped plate (204), and the side surface of the two second L-shaped plates (204) is fixedly connected with the side surface of the second support plate (203).

2. The positioning mounting base of claim 1, wherein: The moving mechanism (3) includes a circuit breaker body (301), the both side surfaces of the circuit breaker body (301) are fixedly provided with a fixed plate (302), the bottom surface of the circuit breaker body (301) is in contact with the bottom surface of the second support plate (203), the top surface of the two fixed plates (302) is provided with a first threaded hole, and the top surface of the two fixed plates (302) is provided with a screw rod.

3. The positioning mounting base of claim 2, wherein: The outer surfaces of the two screw rods are respectively penetrated from top to bottom through the inner wall of the first threaded hole, the top surface of the L-shaped mounting plate (202) and the bottom surface of the base (1) and extended to the inside of the base (1), and the lower end surfaces of the two screw rods are respectively screwed with the inner side surfaces of the base (1).

4. The positioning mounting base of claim 3, wherein: The top surface of the first U-shaped plate (201) is provided with a plurality of first elastic members (304), and the outer surfaces of the plurality of first elastic members (304) are respectively penetrated from top to bottom through the top surface of the first U-shaped plate (201) and the inner wall of the first recess and extended to the inside of the first recess.

5. The positioning mounting base of claim 4, wherein: The bottom surfaces of the plurality of first elastic members (304) are respectively fixedly provided with a T-shaped plate (303), the top surfaces of the two second L-shaped plates (204) are respectively provided with a second recess, and the outer surfaces of the two T-shaped plates (303) are respectively and detachably connected with the inner walls of the two second recesses.

6. The positioning mounting base of claim 1, wherein: The inner walls of the two first recesses are respectively fixedly provided with a plurality of first dampers (305), and the bottom surfaces of the plurality of first dampers (305) are respectively fixedly connected with the bottom surfaces of the two T-shaped plates (303).

Images