CN214313079U - Cardboard and circuit breaker assembly structure - Google Patents

Abstract

The utility model discloses a cardboard and circuit breaker structure of assembling, including the cardboard body, the mounting groove has all been seted up to the both sides of cardboard body bottom, the inside sliding connection of mounting groove has spacing slider, spacing slider's bottom is provided with the circuit breaker body, the fixed slot has all been seted up to the inside of cardboard body and the both sides that are located the mounting groove. The utility model discloses a set up the fixed slot and be used for installing and fixing the spring, improve the stability of spring, be used for extrudeing the push pedal through setting up the spring, make the push pedal exert thrust for a kelly, go into the inside of draw-in groove with the kelly card, and then played fixed effect to spacing slider, solved simultaneously when cardboard and circuit breaker installation, need assemble the circuit breaker or the joint is on the cardboard, but can appear rocking between cardboard and the circuit breaker in long-time use, cause the circuit breaker unstable when using, influence circuit breaker life's problem.

Description

Cardboard and circuit breaker assembly structure

Technical Field

The utility model relates to a circuit breaker technical field specifically is a structure is assembled to cardboard and circuit breaker.

Background

The circuit breaker refers to the switching device that can close, bear and break the electric current under the normal loop condition and can close, bear and break the electric current under the unusual loop condition in the specified time, the circuit breaker divide into high-voltage circuit breaker and low-voltage circuit breaker according to its application range, high low-voltage boundary line divides the comparison fuzziness, generally will be called high-voltage apparatus more than 3kV, when cardboard and circuit breaker installation, need assemble the circuit breaker or joint on the cardboard, but can appear rocking between cardboard and the circuit breaker in long-time use, cause the circuit breaker unstable when using, influence the life of circuit breaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is assembled to cardboard and circuit breaker possesses the advantage that prevents to rock, has solved when cardboard and circuit breaker installation, need assemble the circuit breaker or the joint is on the cardboard, but can appear rocking between cardboard and the circuit breaker in long-time the use, causes the circuit breaker unstable when using, influences circuit breaker life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardboard and circuit breaker structure of assembling, includes the cardboard body, the mounting groove has all been seted up to the both sides of cardboard body bottom, the inside sliding connection of mounting groove has spacing slider, spacing slider's bottom is provided with the circuit breaker body, the fixed slot has all been seted up to the inside of cardboard body and the both sides that are located the mounting groove, the inside fixed mounting of fixed slot has the spring, the opposite side fixed mounting of spring has the push pedal, one side fixed mounting that the push pedal is close to relatively has the kelly, the draw-in groove has all been seted up to spacing slider's both sides, one side that the kelly is close to relatively is located the inside of draw-in groove.

Preferably, the mounting plates are fixedly mounted on two sides of the clamping plate body, and mounting bolts are arranged at the bottom of the mounting plates.

Preferably, the bottom of the limiting slide block is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the breaker body.

Preferably, the top and the bottom of the inner cavity of the fixing groove are fixedly provided with limit blocks, and the limit blocks are positioned on one side, close to the push plate relatively.

Preferably, the top of the mounting bolt penetrates through the inside of the mounting plate, and the mounting plate is in threaded connection with the mounting bolt.

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

1. the utility model is provided with the mounting groove and the limiting slide block which are mutually matched for mounting and fixing the breaker body, thereby improving the stability of the breaker body when in use, meanwhile, the breaker body is convenient to mount and dismount, the time for mounting and dismounting the breaker body is saved, the spring is installed and fixed through the fixed groove, the stability of the spring is improved, the spring is arranged for extruding the push plate, so that the push plate applies a thrust to the clamping rod to clamp the clamping rod into the clamping groove, thereby fixing the limiting slide block, simultaneously solving the problem that the circuit breaker needs to be assembled or clamped on the clamping plate when the clamping plate and the circuit breaker are installed, but can appear rocking between cardboard and the circuit breaker in long-time use, cause the circuit breaker unstable when using, influence circuit breaker life's problem.

2. The utility model discloses a set up mounting panel and construction bolt and mutually support and be used for installing and fixing the cardboard body, improve the stability of cardboard body when using, be used for installing and fixing the circuit breaker body through setting up the connecting plate, improve the stability of circuit breaker body, prevent that circuit breaker body in use from appearing the skew, be used for carrying on spacingly to the push pedal through setting up the stopper, prevent that the push pedal from breaking away from the inside of fixed slot under the effect of spring, lead to the unable card of kelly to go into the inside of draw-in groove, and then can't play limiting displacement to spacing slider.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a pallet body; 2. mounting a plate; 3. installing a bolt; 4. mounting grooves; 5. a limiting slide block; 6. a connecting plate; 7. a circuit breaker body; 8. fixing grooves; 9. a spring; 10. pushing the plate; 11. a clamping rod; 12. a card slot; 13. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a clamping plate and circuit breaker assembling structure comprises a clamping plate body 1, wherein mounting grooves 4 are respectively formed in two sides of the bottom of the clamping plate body 1, a limiting slide block 5 is slidably connected in the mounting grooves 4, a circuit breaker body 7 is arranged at the bottom of the limiting slide block 5, fixing grooves 8 are respectively formed in the clamping plate body 1 and positioned on two sides of the mounting grooves 4, springs 9 are fixedly arranged in the fixing grooves 8, a push plate 10 is fixedly arranged on the other side of each spring 9, a clamping rod 11 is fixedly arranged on one side, close to the push plate 10, of each clamping rod 11, clamping grooves 12 are respectively formed in two sides of each limiting slide block 5, one side, close to the clamping rod 11, of each clamping groove 12 is arranged in the circuit breaker body 7, the mounting grooves 4 and the limiting slide blocks 5 are arranged to be matched with each other for mounting and fixing the circuit breaker body 7, the stability of the circuit breaker body 7 in use is improved, and the circuit breaker body 7 is convenient to mount and dismount, the time for installing and disassembling the circuit breaker body 7 is saved, the spring 9 is installed and fixed through the fixed groove 8, the stability of the spring 9 is improved, the spring 9 is used for extruding the push plate 10, so that the push plate 10 applies a thrust to the clamping rod 11, the clamping rod 11 is clamped into the clamping groove 12, the limiting slider 5 is further fixed, the mounting plates 2 are fixedly installed on the two sides of the clamping plate body 1, the mounting bolts 3 are arranged at the bottom of the mounting plates 2, the mounting plates 2 and the mounting bolts 3 are matched with each other for installing and fixing the clamping plate body 1, the stability of the clamping plate body 1 in use is improved, the connecting plate 6 is fixedly installed at the bottom of the limiting slider 5, the bottom of the connecting plate 6 is fixedly connected with the top of the circuit breaker body 7, and the circuit breaker body 7 is installed and fixed through the connecting plate 6, improve the stability of circuit breaker body 7, prevent that 7 in use of circuit breaker body from appearing the skew, the top and the equal fixed mounting in bottom of 8 inner chambers in fixed slot have stopper 13, stopper 13 is located the one side that push pedal 10 is close to relatively, be used for spacing push pedal 10 through setting up stopper 13, prevent that push pedal 10 from breaking away from the inside of fixed slot 8 under the effect of spring 9, lead to the inside of the unable card income draw-in groove 12 of kelly 11, and then can't play limiting displacement to limit slide 5, the inside in mounting panel 2 is run through at the top of mounting bolt 3, mounting panel 2 and 3 threaded connection of mounting bolt.

During the use, install limit slide 5 in the inside of mounting groove 4, under the effect of spring 9, spring 9 extrudees push pedal 10 for push pedal 10 is exerted for 11 thrust of kelly, goes into the inside of draw-in groove 12 with kelly 11 card, and then has played fixed effect to limit slide 5, prevents that the condition of rocking from appearing when using in circuit breaker body 7.

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

Claims (5)

1. The utility model provides a structure is assembled to cardboard and circuit breaker, includes cardboard body (1), its characterized in that: mounting groove (4) have all been seted up to the both sides of cardboard body (1) bottom, the inside sliding connection of mounting groove (4) has limiting slide block (5), the bottom of limiting slide block (5) is provided with circuit breaker body (7), fixed slot (8) have all been seted up to the inside of cardboard body (1) and the both sides that are located mounting groove (4), the inside fixed mounting of fixed slot (8) has spring (9), the opposite side fixed mounting of spring (9) has push pedal (10), one side fixed mounting that push pedal (10) are close to relatively has kelly (11), draw-in groove (12) have all been seted up to the both sides of limiting slide block (5), one side that kelly (11) are close to relatively is located the inside of draw-in groove (12).

2. The clamping plate and circuit breaker assembling structure of claim 1, wherein: the clamping plate is characterized in that mounting plates (2) are fixedly mounted on two sides of the clamping plate body (1), and mounting bolts (3) are arranged at the bottoms of the mounting plates (2).

3. The clamping plate and circuit breaker assembling structure of claim 1, wherein: the bottom fixed mounting of spacing slider (5) has connecting plate (6), the top fixed connection of the bottom of connecting plate (6) and circuit breaker body (7).

4. The clamping plate and circuit breaker assembling structure of claim 1, wherein: the top and the bottom of fixed slot (8) inner chamber all fixed mounting have stopper (13), stopper (13) are located one side that push pedal (10) are close to relatively.

5. The clamping plate and circuit breaker assembling structure of claim 2, wherein: the top of mounting bolt (3) runs through in the inside of mounting panel (2), mounting panel (2) and mounting bolt (3) threaded connection.

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