CN215644329U

CN215644329U - Circuit breaker support plate

Info

Publication number: CN215644329U
Application number: CN202121333905.2U
Authority: CN
Inventors: 郑黄春; 陈小微; 桑孙程; 周强
Original assignee: Zhejiang Jonan Exquisite Co ltd
Current assignee: Zhejiang Jonan Exquisite Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-25
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of circuit breakers, in particular to a circuit breaker support plate, which comprises: the support main board further comprises a plurality of connecting main bodies, a plurality of threaded holes are uniformly formed in the plurality of connecting main bodies, the connecting main bodies are connected with the breaker main body through the threaded holes through screws, wherein the plurality of connecting main bodies are connected with the support main board through connecting assemblies, the connecting assemblies are arranged to adjust transverse intervals among the plurality of connecting main bodies, the connecting main bodies are connected with the support main board through the connecting assemblies, the connecting main bodies are provided with the threaded holes, the intervals among the connecting main bodies can be adjusted according to the positions of the threaded holes in the breakers, and the breakers of different models are fixed; set up the joint groove two and the joint groove three of the different degree of depth in the support mainboard, can adjust the height of circuit breaker main part as required, reach the purpose of practicing thrift the space.

Description

Circuit breaker support plate

Technical Field

The utility model relates to the technical field of circuit breakers, in particular to a circuit breaker support plate.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time.

The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when serious overload or faults such as circuit breaking, undervoltage and the like occur, and is widely applied at present.

The circuit breaker is generally arranged on a circuit breaker support plate, but the existing circuit breaker support plate has some places which are inconvenient to use, firstly, the circuit breaker is generally fixed on the support plate through screws, but the specifications of the circuit breaker are different, and the sizes of the circuit breaker are different, so that the positions of screw holes formed in the circuit breaker support plate are different, but the circuit breaker support plate which is suitable for the screw holes at different positions is not provided; in addition, during actual installation, the installation of the circuit breaker can save space as much as possible, but the existing circuit breaker support plate can only be used for fixedly installing the circuit breaker and cannot be adjusted to a certain extent.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a circuit breaker support plate, which can effectively solve the problems that the support plate in the prior art can not facilitate the connection of circuit breakers with different specifications and screws thereof, and the existing support plate can not adjust the circuit breaker to save space.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the present invention provides a circuit breaker cradle plate comprising: the support mainboard, the support mainboard is connected with external wall body, still includes a plurality of connecting bodies, and is a plurality of the last equipartition of connecting body has a plurality of screw holes, and connecting body passes through the screw hole and passes through bolted connection with the circuit breaker main part, wherein, and is a plurality of connecting body all passes through coupling assembling and support mainboard connection, and the horizontal interval between a plurality of connecting body is adjusted in coupling assembling's setting.

Further, coupling assembling is including connecting the mainboard, the both sides of connecting the mainboard are connected with a plurality of joint archs that the symmetry set up, the symmetry is provided with in the connecting main body with the protruding complex joint groove one of joint, the symmetry is provided with in the support main body with the protruding complex joint groove two of joint, the protruding card of joint is located in joint groove one and joint groove two.

Further, still set up the joint groove three with joint groove two intercommunication on the support mainboard, the protruding card of joint is located in the joint groove three.

Furthermore, the first clamping groove, the second clamping groove and the third clamping groove are all composed of straight line sections and arc sections.

Furthermore, the anti-falling component is further arranged for preventing the clamping protrusions from falling off from the first clamping groove, the second clamping groove and the third clamping groove.

Further, the anticreep subassembly includes the anticreep mainboard, the anticreep mainboard is connected with support mainboard and connection mainboard damping through the pivot.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

1. according to the utility model, the connecting main body is arranged and connected with the support main board through the connecting assembly, and the connecting main body is provided with the threaded hole, so that the distance between the connecting main bodies can be adjusted according to the position of the threaded hole on the circuit breaker, and the circuit breakers of different models can be fixed;

2. set up the joint groove two and the joint groove three of the different degree of depth in the support mainboard, can adjust the height of circuit breaker main part according to the demand, reach the purpose of practicing thrift the space, solved prior art mounting panel and can not make things convenient for different specification circuit breakers and screw connection and current mounting panel to adjust the problem of practicing thrift the space to the circuit breaker.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of a circuit breaker main body connected to a connection main body according to the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention with the locking projection locked in the locking groove III;

FIG. 4 is a schematic structural view of the connection main board and the connection main body extending out of the connection main board according to the present invention;

the reference numerals in the drawings denote: 1-clamping a bulge; 2-supporting the main board; 3-a second clamping groove; 4-clamping groove III; 5-a connecting body; 6-a threaded hole; 7-straight line segment; 8-arc section; 9-anti-drop main board; 10-a rotating shaft; 11-a first clamping groove; 12-connecting the main board; 13-breaker body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

referring to fig. 1 and 2, a circuit breaker cradle plate includes: the support main board 2 is connected with an external wall body, the support main board 2 further comprises a plurality of connecting main bodies 5, a plurality of threaded holes 6 are uniformly distributed in the plurality of connecting main bodies 5, the connecting main bodies 5 are connected with the breaker main body 13 through the threaded holes 6 through screws, and the number of the connecting main bodies 5 can be increased or decreased according to requirements in the actual use process, wherein the plurality of connecting main bodies 5 are connected with the support main board 2 through connecting assemblies, the number of the connecting assemblies is related to the number of the connecting main bodies 5, and can be increased or decreased, and the transverse spacing between the plurality of connecting main bodies 5 is adjusted through the connecting assemblies;

referring to fig. 3 and 4, coupling assembling is including connecting mainboard 12, the both sides of connecting mainboard 12 are connected with a plurality of joint archs 1 that the symmetry set up, the both sides of connecting mainboard 12 symmetry respectively are provided with two joint archs 1, the symmetry is provided with one 11 with the protruding 1 complex joint groove of joint on the connecting main body 5, the symmetry is provided with two 3 with the protruding 1 complex joint groove of joint in the support main body, joint arch 1 can block locate in joint groove one 11 and joint groove two 3, when connecting main body 5 and connecting mainboard 12 are connected, establish the protruding 1 card of joint in joint groove one 11, when will connecting mainboard 12 and take off, release along the protruding 1 direction of joint and can take off, simple easy operation.

Carry out the regulation of height then to circuit breaker main part 13 in order to practice thrift the space in order to carry out the regulation of height to connecting main part 5, still set up on the support mainboard 2 with joint groove three 4 of joint groove two 3 intercommunications, joint arch 1 can block locate in joint groove three 4, when needing circuit breaker main part 13 to practice thrift the space, with the protruding 1 joint of joint in joint groove three 4, the space has been practiced thrift to the highly reduction of circuit breaker main part 13 of being connected with connecting main part 5 this moment.

Above joint groove 11, joint groove two 3 and joint groove three 4 constitute by straightway 7 and segmental arc 8, straightway 7 and segmental arc 8's setting and the protruding 1 cooperation of joint can offset the stress of vertical direction, be difficult for producing relative movement, be difficult for droing.

For further preventing connecting body 5 from droing from connecting mainboard 12 to and connecting mainboard 12 drops from support mainboard 2, still be provided with the anticreep subassembly that prevents that joint arch 1 from droing from joint groove 11, joint groove two 3 and joint groove three 4, the anticreep subassembly includes anticreep mainboard 9, anticreep mainboard 9 is connected with support mainboard 2 and connection mainboard 12 damping through pivot 10, after being connected connecting body 5 with connecting mainboard 12, connecting mainboard 12 and support mainboard 2 are connected, rotates anticreep mainboard 9, the protruding end and the protruding 1 butt of connecting body 5 and joint of anticreep mainboard 9, at this moment, in the transverse direction, carry on spacingly to protruding 1 of joint and connecting body 5, it can not produce relative movement, prevents it and drops.

The above-mentioned embodiment of this application provides a circuit breaker mounting plate, through setting up connecting subject 5, connecting subject 5 passes through coupling assembling and is connected with support mainboard 2, set up threaded hole 6 on connecting subject 5, can be according to the position of the screw on the circuit breaker, adjust the interval between connecting subject 5, fix the circuit breaker of different models, and set up joint groove two 3 and the joint groove three 4 of the different degree of depth in support mainboard 2, can adjust the height of circuit breaker main part 13 according to the demand, reach the purpose of practicing thrift the space, the problem of practicing thrift the space can not be adjusted to the circuit breaker of prior art mounting plate can not make things convenient for different specification circuit breakers and screw connection and current mounting plate.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A circuit breaker cradle plate, comprising: support mainboard (2), support mainboard (2) and external wall connection still include a plurality of connecting bodies (5), and is a plurality of the equipartition has a plurality of screw holes (6) on connecting body (5), and connecting body (5) pass through screw hole (6) and circuit breaker main part (13) and pass through the screw connection, wherein, and is a plurality of connecting body (5) all are connected with support mainboard (2) through coupling assembling, and the horizontal interval between a plurality of connecting body (5) is adjusted in coupling assembling's setting.

2. The circuit breaker support plate according to claim 1, wherein the connecting assembly comprises a connecting main plate (12), two sides of the connecting main plate (12) are connected with a plurality of clamping protrusions (1) which are symmetrically arranged, first clamping grooves (11) matched with the clamping protrusions (1) are symmetrically arranged on the connecting main body (5), second clamping grooves (3) matched with the clamping protrusions (1) are symmetrically arranged in the support main body, and the clamping protrusions (1) are clamped in the first clamping grooves (11) and the second clamping grooves (3).

3. The circuit breaker support plate according to claim 2, wherein the support main plate (2) is further provided with a third clamping groove (4) communicated with the second clamping groove (3), and the clamping protrusion (1) is clamped in the third clamping groove (4).

4. The circuit breaker support plate according to claim 3, wherein the first clamping groove (11), the second clamping groove (3) and the third clamping groove (4) are formed by a straight section (7) and an arc-shaped section (8).

5. The circuit breaker support plate according to claim 1, further comprising an anti-falling component for preventing the clamping protrusion (1) from falling off from the first clamping groove (11), the second clamping groove (3) and the third clamping groove (4).

6. The circuit breaker support plate according to claim 5, wherein the anti-drop assembly comprises an anti-drop main plate (9), and the anti-drop main plate (9) is connected with the support main plate (2) and the connection main plate (12) in a damping manner through a rotating shaft (10).