CN209962978U

CN209962978U - Circuit breaker installing support convenient to adjust

Info

Publication number: CN209962978U
Application number: CN201920705774.2U
Authority: CN
Inventors: 陆祥贵
Original assignee: Yangzhou Xiangyuan Electrical Equipment Co Ltd
Current assignee: Yangzhou Xiangyuan Electrical Equipment Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-17
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a circuit breaker installing support convenient to adjust, the on-line screen storage device comprises a base, the middle department of base upper surface sets up flutedly, the bottom fixedly connected with fixed plate of recess, the last fixed surface of fixed plate is connected with the bracing piece, just bracing piece evenly distributed, the upper end swing joint of bracing piece has the movable rod, the upper end fixedly connected with backup pad of movable rod, the bracing piece with the surface winding of movable rod has first spring, the circuit breaker main part has been placed to the upper surface of backup pad, both ends fixedly connected with curb plate about the base upper surface. This kind of circuit breaker installing support convenient to adjust cushions the circuit breaker main part through first spring elastic action, promotes the clamp plate through adjusting the pole, through the fixed circuit breaker main part of clamp plate, cooperatees through slide and spout, improves the stability when backup pad removes, plays limiting displacement to the backup pad simultaneously, improves device's buffering effect through the second spring.

Description

Circuit breaker installing support convenient to adjust

Technical Field

The utility model relates to a circuit breaker field specifically is a circuit breaker installing support convenient to adjust.

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 within a prescribed time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances. At present, most of circuit breakers are fixedly installed, so that the circuit breakers are not convenient to detach and carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit breaker installing support convenient to adjust has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit breaker mounting bracket convenient to adjust comprises a base, wherein a groove is formed in the middle of the upper surface of the base, a fixed plate is fixedly connected to the bottom of the groove, supporting rods are fixedly connected to the upper surface of the fixed plate and are uniformly distributed, a movable rod is movably connected to the upper end of each supporting rod, a supporting plate is fixedly connected to the upper end of each movable rod, a first spring is wound on the outer surfaces of the supporting rods and the movable rods, a circuit breaker main body is placed on the upper surface of the supporting plate, side plates are fixedly connected to the left end and the right end of the upper surface of the base, a connector is fixedly connected to the middle of the outer surface of each side plate, an adjusting rod is in threaded connection with the inner side of the connector and penetrates through the side plates, a rotating piece is rotatably connected to the, the other end of the rotating piece is fixedly connected with a clamping plate.

As a preferred embodiment of the present invention, four corners of the bottom of the base are fixedly connected with pillars, and the bottom of the pillars is fixedly connected with a mounting base.

As a preferred embodiment of the utility model, the spout has been seted up to the inside left and right sides of recess, the inboard swing joint of spout has the slider, just the slider with both ends are connected about the backup pad.

As a preferred embodiment of the present invention, the bottom of the slider is fixedly connected with a second spring, and the other end of the second spring is connected to the bottom of the inner side of the sliding groove.

As a preferred embodiment of the present invention, the surface of the splint is fixedly connected with a protection pad, and the protection pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a circuit breaker installing support convenient to adjust puts the circuit breaker main part on placing the board, extrudees through the circuit breaker main part and places the board, places the board and promotes the movable rod, compresses the first spring simultaneously, cushions through the first spring elastic action, improves the stability of circuit breaker main part during operation, increases ware life;

2. the utility model discloses a circuit breaker installing support convenient to adjust, through rotating the regulation pole along the connector, the regulation pole promotes the rotation piece, and the rotation piece promotes the clamp plate, through the fixed circuit breaker main part of clamp plate, the clamp plate does not rotate when guaranteeing to adjust through the rotation piece, is convenient for adjust, through the protection pad that the clamp plate surface was equipped with, plays the guard action to the circuit breaker main part, avoids circuit breaker main part surface impaired;

3. the utility model discloses a circuit breaker installing support convenient to adjust is connected with the slide through the backup pad, cooperatees through slide and spout, improves the stability when backup pad removes, plays limiting displacement to the backup pad simultaneously, through the second spring that the slider bottom was equipped with, improves the buffering effect of device, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front cross-sectional view of a circuit breaker mounting bracket of the present invention that is easy to adjust;

fig. 2 is the utility model relates to a circuit breaker installing support's overlook cross-sectional view convenient to adjust.

In the figure: the circuit breaker comprises a base 1, a supporting column 11, a mounting seat 12, a groove 2, a fixing plate 21, a supporting rod 22, a movable rod 23, a supporting plate 24, a first spring 25, a breaker main body 26, a sliding groove 3, a sliding block 31, a second spring 32, a side plate 4, a connecting head 41, an adjusting rod 42, a rotating piece 43, a clamping plate 44 and a protection pad 45.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a circuit breaker installing support convenient to adjust comprises a base 1, wherein a groove 2 is formed in the middle of the upper surface of the base 1, a fixing plate 21 is fixedly connected to the bottom of the groove 2, a supporting rod 22 is fixedly connected to the upper surface of the fixing plate 21, the supporting rod 22 is uniformly distributed, a movable rod 23 is movably connected to the upper end of the supporting rod 22, a supporting plate 24 is fixedly connected to the upper end of the movable rod 23, a first spring 25 is wound on the outer surfaces of the supporting rod 22 and the movable rod 23, a circuit breaker main body 26 is placed on the upper surface of the supporting plate 24, side plates 4 are fixedly connected to the left end and the right end of the upper surface of the base 1, a connector 41 is fixedly connected to the middle of the outer surface of each side plate 4, an adjusting rod 42 is connected to the inner side of the connector 41 through threads, the adjusting rod 42 penetrates, and the rotating member 43 is located inside the side plate 4, the other end of the rotating member 43 is fixedly connected with a clamping plate 44, in this embodiment (as shown in fig. 1 and fig. 2), the breaker main body 26 is placed on the placing plate 24, the placing plate 24 is extruded by the breaker main body 26, the placing plate 24 pushes the movable rod 23, meanwhile, the first spring 25 is compressed, buffering is performed by the elastic action of the first spring 25, the stability of the breaker main body 26 during operation is improved, the service life of the breaker is prolonged, the adjusting rod 42 is rotated along the connecting head 41 to push the rotating member 43, the rotating member 43 pushes the pressing plate 44, the breaker main body 26 is fixed by the pressing plate 44, the pressing plate 44 is prevented from rotating during adjustment by the rotating member 43, adjustment is facilitated, the protection pad 45 arranged on the surface of the pressing plate 44 protects the breaker main body 26 to prevent the surface of the, be connected with slide 31 through backup pad 24, cooperate through slide 31 and spout 3, stability when improving backup pad 24 and remove plays limiting displacement to backup pad 24 simultaneously, through the second spring 32 that slider 31 bottom was equipped with, improves device's buffering effect.

Referring to fig. 1, pillars 11 are fixedly connected to four corners of the bottom of the base 1, and a mounting base 12 is fixedly connected to the bottom of the pillars 11, and the pillars 11 and the mounting base 12 play a supporting role.

Referring to fig. 1, sliding grooves 3 are formed in the left side and the right side of the inside of the groove 2, sliding blocks 31 are movably connected to the inner sides of the sliding grooves 3, the sliding blocks 31 are connected with the left end and the right end of the supporting plate 24, and the stability of the supporting plate 24 is improved through the sliding blocks 31 and the sliding grooves 3.

Referring to fig. 1, a second spring 32 is fixedly connected to the bottom of the sliding block 31, and the other end of the second spring 32 is connected to the bottom of the inner side of the sliding chute 3, so that the buffering effect of the device is improved by the second spring 32.

Referring to fig. 1-2, a protection pad 45 is fixedly connected to the surface of the clamping plate 44, and the protection pad 45 is made of rubber, and is protected by the protection pad 45.

The working principle is as follows: it should be noted that the utility model relates to a circuit breaker installing support convenient to adjust, including base 1, pillar 11, mount pad 12, recess 2, fixed plate 21, bracing piece 22, movable rod 23, backup pad 24, first spring 25, circuit breaker main body 26, spout 3, slider 31, second spring 32, curb plate 4, connector 41, adjusting rod 42, rotating piece 43, splint 44, protection pad 45, the part is the general standard component or the part that the skilled person knows, its structure and principle all can all be known or can be known through the conventional experimental method through the technical manual, the utility model discloses when using, the user puts circuit breaker main body 26 on placing plate 24, places plate 24 through circuit breaker main body 26 extrusion, placing plate 24 promotes movable rod 23, compresses first spring 25 simultaneously, cushions through the elastic action of first spring 25, improve the stability of circuit breaker main part 26 during operation, increase ware life, adjust pole 42 through rotating along connector 41, it promotes and rotates piece 43 to adjust pole 42, it promotes clamp plate 44 to rotate piece 43, through the fixed circuit breaker main part 26 of clamp plate 44, clamp plate 44 does not change when guaranteeing to adjust through rotating piece 43, be convenient for adjust, protection pad 45 that is equipped with through clamp plate 44 surface, play the guard action to circuit breaker main part 26, avoid circuit breaker main part 26 surface impaired, be connected with slide 31 through backup pad 24, cooperate with spout 3 through slide 31, improve the stability when backup pad 24 removes, play limiting displacement to backup pad 24 simultaneously, second spring 32 through slider 31 bottom is equipped with, improve the cushioning effect of device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circuit breaker installing support convenient to adjust, includes base (1), its characterized in that: the middle of the upper surface of the base (1) is provided with a groove (2), the bottom of the groove (2) is fixedly connected with a fixing plate (21), the upper surface of the fixing plate (21) is fixedly connected with a supporting rod (22), the supporting rod (22) is uniformly distributed, the upper end of the supporting rod (22) is movably connected with a movable rod (23), the upper end of the movable rod (23) is fixedly connected with a supporting plate (24), the outer surfaces of the supporting rod (22) and the movable rod (23) are wound with a first spring (25), a breaker main body (26) is placed on the upper surface of the supporting plate (24), the left end and the right end of the upper surface of the base (1) are fixedly connected with side plates (4), the middle of the outer surface of each side plate (4) is fixedly connected with a connector (41), and the inner side of the connector (, and the adjusting rod (42) penetrates through the side plate (4), the other end of the adjusting rod (42) is rotatably connected with a rotating piece (43), the rotating piece (43) is located on the inner side of the side plate (4), and the other end of the rotating piece (43) is fixedly connected with a clamping plate (44).

2. The circuit breaker mounting bracket as recited in claim 1, wherein: four corners fixedly connected with pillar (11) of base (1) bottom, the bottom fixedly connected with mount pad (12) of pillar (11).

3. The circuit breaker mounting bracket as recited in claim 1, wherein: the left side and the right side of the interior of the groove (2) are provided with sliding grooves (3), the inner sides of the sliding grooves (3) are movably connected with sliding blocks (31), and the sliding blocks (31) are connected with the left end and the right end of the supporting plate (24).

4. A circuit breaker mounting bracket to facilitate adjustment according to claim 3, wherein: the bottom of the sliding block (31) is fixedly connected with a second spring (32), and the other end of the second spring (32) is connected with the bottom of the inner side of the sliding groove (3).

5. The circuit breaker mounting bracket as recited in claim 1, wherein: the surface of the clamping plate (44) is fixedly connected with a protection pad (45), and the protection pad (45) is made of rubber.