CN218182142U

CN218182142U - Circuit breaker convenient to assembly is dismantled

Info

Publication number: CN218182142U
Application number: CN202221828451.0U
Authority: CN
Inventors: 吴祝贺; 孟繁浩
Original assignee: Hubei Ronghaofeng Paper Products Co ltd
Current assignee: Hubei Ronghaofeng Paper Products Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-30
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a circuit breaker convenient to assembly is dismantled, including circuit breaker body and guide rail body, circuit breaker body one side fixed mounting has two connecting blocks, the guide rail body is located between two connecting blocks, connecting block sliding surface is connected with the picture peg, picture peg one side articulates there is the connecting plate, a plurality of spouts have been seted up on circuit breaker body surface, the inside slidable mounting of spout has the slider, slider skin weld has the group board, slider skin weld has the motion plate, connecting plate one end articulates there is the motion plate, the welding of slider one side has first spring, the one end welding that the slider was kept away from to first spring is in the inside one side of spout, picture peg skin weld has first baffle, connecting block sliding surface is connected and is pressed tight structure. The utility model discloses be convenient for assemble the circuit breaker on the guide rail to be convenient for adjust the position of circuit breaker, the convenience is in follow-up dismantlement maintenance work to the circuit breaker.

Description

Circuit breaker convenient to assembly is dismantled

Technical Field

The utility model relates to a circuit breaker technical field specifically is a circuit breaker convenient to assembly and disassembly.

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 breaker of current domestic circuit generally needs the assembly on the guide rail, and present mainstream circuit breaker generally need be through card rail part with the circuit breaker card on the guide rail, and the guide rail is located the block terminal when the assembly, because can't see circuit breaker and guide rail contact position, it is comparatively troublesome that the operation is got up, has influenced the assembly speed of circuit breaker to it is lower to lead to circuit breaker assembly efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit breaker convenient to assembly and disassembly to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit breaker convenient to assembly is dismantled, includes circuit breaker body and guide rail body, circuit breaker body one side fixed mounting has two connecting blocks, the guide rail body is located between two connecting blocks, connecting block sliding surface is connected with the picture peg, picture peg one side articulates there is the connecting plate, a plurality of spouts have been seted up on circuit breaker body surface, the inside slidable mounting of spout has the slider, slider skin weld has the board of dialling, slider skin weld has the motion plate, connecting plate one end articulates there is the motion plate, the welding of slider one side has first spring, the one end welding that the slider was kept away from to first spring is in the inside one side of spout, picture peg skin weld has first baffle, connecting block sliding surface is connected with the compression structure.

Preferably, the insert plate blocks the guide rail body.

Preferably, compact structure includes a plurality of inserted bars of swing joint in connecting block one side, the inserted bar link up the connecting block, the welding of inserted bar one end has the lifter plate, the welding of lifter plate one side has the second spring, the welding of the one end that the lifter plate was kept away from to the second spring is on the connecting block surface, the welding of inserted bar outside has the second baffle, cooperate between second baffle and the first baffle, inserted bar one end bonds and has the briquetting.

Preferably, the pressing block is made of rubber.

Preferably, the first baffle plate and the second baffle plate are matched.

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

1. this circuit breaker convenient to assembly and disassembly, through stirring two and dialling the board, the control picture peg does not keep out the guide rail body, moves the circuit breaker body from openly to one side that is close to the guide rail body for the guide rail body loosens after getting into the position between two connecting blocks and dials the board, makes the picture peg reset and blocks guide rail body one side, and the guide rail body is located the position between picture peg and the circuit breaker body, and its overall operation is comparatively convenient, has promoted assembly efficiency.

2. This circuit breaker convenient to assembly is dismantled, when the picture peg motion, can promote the motion of second baffle through first baffle to drive the inserted bar and to the direction motion of being close to the guide rail body, drive briquetting and guide rail body surface in close contact with, thereby prevent that the circuit breaker body can freely slide in the guide rail body outside, accomplished the fixed work to the circuit breaker body, its whole assembly is more convenient, has saved the required time of circuit construction.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the insertion rod of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention A;

fig. 5 is a schematic view of the enlarged structure of the utility model B.

In the figure: 1. a circuit breaker body; 2. a guide rail body; 3. connecting blocks; 4. inserting plates; 5. a connecting plate; 6. a chute; 7. a slider; 8. dialing a plate; 9. a motion plate; 10. a first spring; 11. a first baffle plate; 12. a rod is inserted; 13. a lifting plate; 14. a second spring; 15. pressing into blocks; 16. a second baffle.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a circuit breaker convenient to assembly dismantlement, including circuit breaker body 1 and

guide rail body

2, 1 one side fixed mounting of circuit breaker body has two connecting blocks 3, guide rail body 2 is located between two connecting blocks 3, connecting block 3 surface sliding connection has picture peg 4, picture peg 4 one side articulates there is connecting plate 5, a plurality of spouts 6 have been seted up on circuit breaker body 1 surface, 6 inside sliding mounting of spout has

slider

7, 7 skin weld of slider has

group board

8, 7 skin weld of slider has

motion board

9, 5 one end of connecting plate articulates there is

motion board

9, 7 one side weld of slider has first spring 10, the one end welding that slider 7 was kept away from to first spring 10 is in 6 inside one side of spout, 4 skin weld of picture peg has

first baffle

11, 3 skin sliding connection of connecting block has the compact structure, dial board 8 through stirring and can promote the motion board 9 motion through slider 7, and then through the position of connecting plate 5 control picture peg 4, can be with the position between circuit breaker body 1 and picture peg 4 with guide rail body 2 surface contact through control compact structure, accomplish the fixed work to circuit breaker body 1, it only needs to dial board 8 and can directly stir assembly or dismantle circuit breaker body, the convenience of assembly dismantlement has been promoted.

In this embodiment, the inserting plate 4 blocks the guide rail body 2, so that the guide rail body 2 is located at a position between the inserting plate 4 and the circuit breaker body 1, and the circuit breaker body 1 is convenient to fix.

In this embodiment, compact structure includes a plurality of inserted bars 12 of swing joint in connecting block 3 one side, inserted bar 12 link up connecting

block

3, 12 one end welding of inserted bar has

lifter plate

13, 13 one side welding of lifter plate has second spring 14, the one end welding that lifter plate 13 is kept away from to second spring 14 is on connecting block 3 surfaces, 12 outside welding of inserted bar has second baffle 16, cooperate between second baffle 16 and the

first baffle

11, 12 one end of inserted bar bonds there is briquetting 15, when picture peg 4 moves, can promote the motion of second baffle 16 through first baffle 11, thereby drive inserted bar 12 to the direction motion that is close to guide rail body 2, drive briquetting 15 and 2 surface in close contact with of guide rail body, thereby prevent that circuit breaker body 1 can freely slide in the 2 outsides of guide rail body.

In this embodiment, briquetting 15 adopts the rubber material to make, and briquetting 15 and guide rail body 2 surface contact time can promote the frictional force between briquetting 15 and the guide rail body 2 to make circuit breaker body 1 be difficult for sliding in the guide rail body 2 outside, play the effect that promotes fixed effect.

In this embodiment, the first baffle 11 and the second baffle 16 are matched, and the inserting plate 4 drives the first baffle 11 to move in a direction close to the connecting block 3, and at the same time, can push the second baffle 16 to move.

The working principle is as follows: the utility model relates to a circuit breaker convenient to assembly and disassembly, when using, first through stirring two group boards 8, make group board 8 drive slider 7 motion, and finally stimulate connecting plate 5 through motion board 9, thereby drive picture peg 4 and not keep off guide rail body 2, move circuit breaker body 1 from the front to one side near guide rail body 2, make guide rail body 2 enter the position between two connecting blocks 3, after loosening group board 8 at this moment, first spring 10 stimulates slider 7 motion, finally motion board 9 promotes connecting plate 5 and drives picture peg 4 to reset, picture peg 4 blocks guide rail body 2 one side at this moment, guide rail body 2 is located the position between picture peg 4 and circuit breaker body 1;

when the inserting plate 4 moves, the second baffle 16 can be pushed to move through the first baffle 11, so that the inserting rod 12 is driven to move towards the direction close to the guide rail body 2, and the pressing block 15 is driven to be in close contact with the surface of the guide rail body 2, so that the circuit breaker body 1 is prevented from freely sliding on the outer side of the guide rail body 2, and the fixing work of the circuit breaker body 1 is completed;

when the breaker body 1 needs to be disassembled, the two shifting plates 8 are simultaneously shifted, the inserting plate 4 can be controlled finally to not block the guide rail body 2, the first baffle 11 does not press the second baffle 16 at the moment, the lifting plate 13 moves under the action of the second spring 14, the pressing block 15 does not contact the surface of the guide rail body 2 any more, the breaker body 1 can be conveniently disassembled or the position of the breaker body 1 outside the guide rail body 2 can be changed at the moment, and the maintenance work of the breaker body 1 can be conveniently carried out.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a circuit breaker convenient to assembly and disassembly, includes circuit breaker body (1) and guide rail body (2), its characterized in that: breaker body (1) one side fixed mounting has two connecting blocks (3), guide rail body (2) are located between two connecting blocks (3), connecting block (3) sliding surface is connected with picture peg (4), picture peg (4) one side articulates there is connecting plate (5), a plurality of spouts (6) have been seted up on circuit breaker body (1) surface, spout (6) inside slidable mounting has slider (7), slider (7) skin weld has group board (8), slider (7) skin weld has motion board (9), connecting plate (5) one end articulates there is motion board (9), slider (7) one side welding has first spring (10), the one end welding that slider (7) were kept away from in first spring (10) is in spout (6) inside one side, picture peg (4) skin weld has first baffle (11), connecting block (3) sliding surface is connected and is pressed tight structure.

2. The circuit breaker of claim 1, wherein the circuit breaker is adapted to be easily assembled and disassembled: the inserting plate (4) blocks the guide rail body (2).

3. The circuit breaker of claim 1, wherein the circuit breaker is adapted to be easily assembled and disassembled: the pressing structure comprises a plurality of inserting rods (12) movably connected to one side of the connecting block (3), the inserting rods (12) penetrate through the connecting block (3), an elevating plate (13) is welded to one end of each inserting rod (12), a second spring (14) is welded to one side of the elevating plate (13), the second spring (14) is welded to the surface of the connecting block (3) far away from the elevating plate (13), a second baffle (16) is welded to the outer side of each inserting rod (12), the second baffle (16) is matched with the first baffle (11), and a pressing block (15) is bonded to one end of each inserting rod (12).

4. A circuit breaker according to claim 3, wherein the circuit breaker is adapted to be assembled and disassembled: the pressing block (15) is made of rubber materials.

5. The circuit breaker of claim 3, wherein the circuit breaker is characterized in that: the first baffle (11) and the second baffle (16) are matched.