CN213124319U - Electric leakage circuit breaker and empty circuit breaker assembly structure - Google Patents

Abstract

The utility model discloses a structure is assembled with empty circuit breaker to electric leakage circuit breaker, including electric leakage circuit breaker body and empty circuit breaker body, one side fixed mounting of empty circuit breaker body has the slider, the spout with slider looks adaptation is seted up to one side of electric leakage circuit breaker body, the inner wall fixed mounting of spout has the fixture block, the draw-in groove of fixture block looks adaptation is seted up to one side of slider, the bottom fixed mounting of fixture block has the stopper, the top fixed mounting of electric leakage circuit breaker body has two splint of mutual symmetry, two recess has all been seted up to the one side that the splint are relative, the bottom of slide and the last sliding surface connection of electric leakage circuit breaker body and empty circuit breaker body. The utility model relates to an electric leakage circuit breaker and empty circuit breaker install structure technical field of assembling together, simple structure, the practicality is strong, has solved the inconvenient problem of assembling of current electric leakage circuit breaker and empty circuit breaker.

Description

Electric leakage circuit breaker and empty circuit breaker assembly structure

Technical Field

The utility model relates to an assembly structure technical field that earth leakage circuit breaker and empty circuit breaker are installed together especially relates to an earth leakage circuit breaker and empty circuit breaker assembly structure.

Background

The leakage circuit breaker is a switch which can automatically act when the leakage current in the circuit exceeds a preset value, and the common leakage circuit breaker is divided into a voltage type and a current type, and the current type is divided into an electromagnetic type and an electronic type.

The electric leakage circuit breaker protects the life safety of people, and the air circuit breaker is the safety of protection circuit and electrical apparatus, only installs the air circuit breaker, and the electric wire electric leakage just is difficult for noticing, has the potential safety hazard, for facilitate the use, need assemble the two when the installation, however current electric leakage circuit breaker and air circuit breaker are most relatively independent, assemble the process loaded down with trivial details, not only extravagant manpower extremely, and be not convenient for before the use and the maintenance with the installation dismantlement when trading.

Therefore, the leakage circuit breaker and the air-break circuit breaker are assembled to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the structure is assembled with empty circuit breaker to a leakage circuit breaker who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembly structure of an electric leakage breaker and an air break breaker comprises an electric leakage breaker body and an air break breaker body, wherein a slide block is fixedly arranged on one side of the air break breaker body, a slide groove matched with the slide block is formed in one side of the electric leakage breaker body, a fixture block is fixedly arranged on the inner wall of the slide groove, a clamping groove matched with the fixture block is formed in one side of the slide block, a limiting block is fixedly arranged at the bottom of the fixture block, two clamp plates which are mutually symmetrical are fixedly arranged at the top of the electric leakage breaker body, grooves are formed in the opposite sides of the two clamp plates, a touch plate and a sliding plate are connected to the inner wall of each groove in a sliding manner, the bottom of the sliding plate is connected with the upper surfaces of the electric leakage breaker body and the air break breaker body in a sliding manner, a compression spring is fixedly arranged between the touch plate and the sliding, the top of slide seted up with the slide opening of gag lever post looks adaptation, the equal fixed mounting of the upper surface of the interior roof of recess and conflict board has the rack.

Preferably, the top of the air circuit breaker body is fixedly provided with a contact block, and the contact plate and the sliding plate are both in contact with the contact block.

Preferably, the number of the compression springs is four, and the compression springs are in a rectangular array.

Preferably, an installation box is fixedly installed on one side of the residual current circuit breaker body and one side of the air circuit breaker body, and the installation box is made of carbon fibers.

Preferably, the front surface of the installation box is fixedly provided with an installation frame, and the front surface of the installation frame is hinged with a sealing cover.

Preferably, a sealing gasket is fixedly mounted on the back surface of the sealing cover, and the sealing gasket is matched with the mounting frame.

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

1. through setting up slider and spout, make things convenient for earth leakage circuit breaker body and empty circuit breaker body to dock, through setting up the stopper, it is spacing to the slip of slider in the spout, through pressing the touch panel, and the rack on the recess is kept away from to the rack on cooperation compression spring's elasticity messenger's conflict board, then promote the touch panel, the slide follows the touch panel through the gag lever post in the slide and removes, until touch panel and slide all are located the upper surface of empty circuit breaker body, it is firm the concatenation with earth leakage circuit breaker body and empty circuit breaker body to cooperate fixture block and draw-in groove again, when needing to separate earth leakage circuit breaker body and empty circuit breaker body, only need to restore to the throne touch panel and slide can, the inconvenient problem of assembling of earth leakage circuit breaker body and empty circuit breaker body has been solved in the cooperation use of above structure.

2. Carbon fiber has the characteristics of light texture, high strength, high temperature resistance, corrosion resistance, non-deformable and the like, and through the installation box which is made of the carbon fiber, the weight is lighter, and the normal work of the internal leakage breaker body and the air-break breaker body can be ensured when the carbon fiber faces to a plurality of extreme environments.

Drawings

Fig. 1 is a schematic view of an overall structure of an assembled structure of a leakage breaker and an air-break breaker according to the present invention;

fig. 2 is a schematic cross-sectional structure view of an installation box in the assembly structure of the earth leakage breaker and the air break breaker provided by the utility model;

fig. 3 is a schematic structural view of a leakage breaker body in the assembly structure of the leakage breaker and the air-break circuit breaker provided by the utility model;

fig. 4 is a schematic structural diagram of a hollow circuit breaker body in an assembled structure of a leakage breaker and a hollow circuit breaker according to the present invention;

fig. 5 is the utility model provides a section structure sketch map of splint in structure is assembled with empty circuit breaker to electric leakage circuit breaker.

In the figure: 1. a leakage breaker body; 2. an air break circuit breaker body; 3. a slider; 4. a chute; 5. a clamping block; 6. a card slot; 7. a limiting block; 8. a splint; 9. a groove; 10. a touch plate; 11. a slide plate; 12. a compression spring; 13. a limiting rod; 14. a slide hole; 15. a rack; 16. a contact block; 17. installing a box; 18. installing a frame; 19. a gasket; 20. and (7) sealing the cover.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an assembly structure of a leakage breaker and an air-break breaker comprises a leakage breaker body 1 and an air-break breaker body 2, wherein one side of the air-break breaker body 2 is fixedly provided with a slide block 3, one side of the leakage breaker body 1 is provided with a slide groove 4 matched with the slide block 3, the inner wall of the slide groove 4 is fixedly provided with a fixture block 5, one side of the slide block 3 is provided with a clamping groove 6 matched with the fixture block 5, the bottom of the fixture block 5 is fixedly provided with a limiting block 7, the top of the leakage breaker body 1 is fixedly provided with two clamping plates 8 which are symmetrical to each other, one side opposite to the two clamping plates 8 is provided with a groove 9, the inner wall of the groove 9 is slidably connected with a touch plate 10 and a sliding plate 11, the bottom of the sliding plate 11 is slidably connected with the upper surfaces of the leakage breaker body 1 and the air-, a limiting rod 13 is fixedly arranged at the bottom of the contact plate 10, a sliding hole 14 matched with the limiting rod 13 is formed in the top of the sliding plate 11, racks 15 are fixedly arranged on the inner top wall of the groove 9 and the upper surface of the contact plate 10, the leakage breaker body 1 is held by the left hand, the air break breaker body 2 is held by the right hand, the sliding block 3 is inserted into the sliding groove 4, the bottom of the sliding block 3 is abutted against the limiting block 7, then the contact plate 10 is pressed, the rack 15 on the contact plate 10 is far away from the rack 15 on the groove 9 by matching with the elasticity of the compression spring 12, then the contact plate 10 is pushed, the sliding plate 11 moves along with the contact plate 10 through the limiting rod 13 in the sliding hole 14 until the contact plate 10 and the sliding plate 11 are both positioned on the upper surface of the air break breaker body 2, the leakage breaker body 1 and the air break body 2 are stably spliced by matching with the clamping block 5 and the clamping groove 6, and when the leakage breaker body 1 and the air break body 2, only need with touch panel 10 and slide 11 reset can, the problem of the inconvenient assembly of electric leakage circuit breaker body 1 and empty circuit breaker body 2 has been solved in the cooperation use of above structure.

Wherein, the top fixed mounting of empty circuit breaker body 2 has conflict piece 16, and conflict board 10 and slide 11 all contradict with conflict piece 16, through setting up conflict piece 16, carry on spacingly to the removal of conflict board 10 and slide 11, ensure that conflict board 10 and slide 11 are difficult for following the interior slippage of splint 8.

Wherein, compression spring 12's quantity is four, and compression spring 12 is the rectangle array, through setting up four compression spring 12 to utilize the elasticity of spout 4 to reset the principle and make rack 15 on the recess 9 and conflict board 10 go up the rack 15 meshing connection inseparabler, ensure that conflict board 10 and slide 11 are after fixed, its position is difficult for taking place the skew.

Wherein, one side fixed mounting of electric leakage circuit breaker body 1 and empty circuit breaker body 2 has install bin 17, and the material of install bin 17 is the carbon fiber, and the carbon fiber possesses the characteristics such as light in texture, intensity height, high temperature resistant, corrosion-resistant and non-deformable, through setting up to carbon fiber's install bin 17, not only weight is lighter, when in the face of a lot of extreme environment, can guarantee that its inside electric leakage circuit breaker body 1 and empty circuit breaker body 2 normally work moreover.

Wherein, the positive fixed mounting of install bin 17 has installing frame 18, and the front of installing frame 18 articulates there is sealed lid 20, uses through the cooperation of installing frame 18 and sealed lid 20, not only conveniently operates electric leakage circuit breaker body 1 and empty circuit breaker body 2, can post the oil painting in the front of sealed lid 20 moreover, makes the utility model discloses pleasing to the eye, and be rich in artistic smell.

Wherein, the back fixed mounting of sealed lid 20 has sealed 19, and sealed 19 and installing frame 18 looks adaptation are sealed through setting up sealed 19, can guarantee the leakproofness of install bin 17 to promote the dustproof and dampproofing effect of install bin 17.

The working principle is as follows: in the utility model, the left hand holds the leakage breaker body 1, the right hand holds the air-break breaker body 2, the slide block 3 is inserted in alignment with the slide groove 4, the bottom of the sliding block 3 is pressed against the limiting block 7, the abutting plate 10 is pressed, the rack 15 on the abutting plate 10 is far away from the rack 15 on the groove 9 by matching with the elasticity of the compression spring 12, then the contact plate 10 is pushed, the sliding plate 11 follows the contact plate 10 to move through the limiting rod 13 in the sliding hole 14 until the contact plate 10 and the sliding plate 11 are both positioned on the upper surface of the air-break circuit breaker body 2, and then the leakage circuit breaker body 1 and the air-break circuit breaker body 2 are stably spliced by matching with the clamping block 5 and the clamping groove 6, when the leakage circuit breaker body 1 and the air-break circuit breaker body 2 need to be separated, only the contact plate 10 and the sliding plate 11 need to be reset, the problem of the inconvenient assembly of electric leakage circuit breaker body 1 and empty circuit breaker body 2 has been solved in the cooperation use of above structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An assembling structure of an electric leakage breaker and an air break breaker comprises an electric leakage breaker body (1) and an air break breaker body (2), and is characterized in that a sliding block (3) is fixedly installed on one side of the air break breaker body (2), a sliding groove (4) matched with the sliding block (3) is formed in one side of the electric leakage breaker body (1), a clamping block (5) is fixedly installed on the inner wall of the sliding groove (4), a clamping groove (6) matched with the clamping block (5) is formed in one side of the sliding block (3), a limiting block (7) is fixedly installed at the bottom of the clamping block (5), two clamping plates (8) which are symmetrical to each other are fixedly installed at the top of the electric leakage breaker body (1), grooves (9) are formed in the opposite sides of the two clamping plates (8), and contact resisting plates (10) and sliding plates (11) are connected to the inner wall of each groove (9) in a sliding, the bottom of slide (11) and the upper surface sliding connection of earth leakage circuit breaker body (1) and empty circuit breaker body (2), fixed mounting has compression spring (12) between touch panel (10) and slide (11), the bottom fixed mounting of touch panel (10) has gag lever post (13), slide opening (14) with gag lever post (13) looks adaptation are seted up at the top of slide (11), the equal fixed mounting of the upper surface of the interior roof of recess (9) and touch panel (10) has rack (15).

2. An earth leakage breaker and air break assembly structure as claimed in claim 1, wherein a contact block (16) is fixedly mounted on the top of the air break body (2), and the contact plate (10) and the sliding plate (11) are both in contact with the contact block (16).

3. A residual current circuit breaker and air break assembly structure as claimed in claim 1, wherein the number of said compression springs (12) is four, and said compression springs (12) are in rectangular array.

4. The assembly structure of the residual current circuit breaker and the air circuit breaker as claimed in claim 3, wherein an installation box (17) is fixedly installed on one side of the residual current circuit breaker body (1) and one side of the air circuit breaker body (2), and the installation box (17) is made of carbon fiber.

5. An earth leakage breaker and air break assembly structure as claimed in claim 4, wherein a mounting frame (18) is fixedly mounted on the front surface of the mounting box (17), and a sealing cover (20) is hinged on the front surface of the mounting frame (18).

6. An earth leakage breaker and air break assembly structure as claimed in claim 5, wherein a sealing gasket (19) is fixedly mounted on the back surface of the sealing cover (20), and the sealing gasket (19) is matched with the mounting frame (18).

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