CN219498847U - Electrical circuit protection equipment for building - Google Patents

Abstract

The utility model discloses a circuit protection device for building electric, and relates to the technical field of circuit protection for building electric. The circuit fixing device comprises a circuit fixing seat and a protective cover, wherein a circuit placing groove is formed in the top of the circuit fixing seat, the circuit placing grooves in the top of the circuit fixing seat are arranged side by side at equal intervals, and a circuit pressing bracket is movably connected to the top of the circuit fixing seat above the circuit placing grooves through fixing columns. According to the utility model, when a certain section of building electric line needs to be maintained, the protective cover is only required to be opened, the line above the line is pulled upwards to press the handle at the top of the bracket, so that the building electric line can be quickly taken out, the whole line protection device is not required to be disassembled, the building electric line protection device is more convenient and efficient, and meanwhile, the gap between the line and the lower notch and the gap between the line and the upper notch can be sealed through the arranged sealing gasket, so that the tightness of the building electric line protection device can be further improved.

Description

Electrical circuit protection equipment for building

Technical Field

The utility model belongs to the technical field of circuit protection of building electrical, and particularly relates to circuit protection equipment of the building electrical.

Background

In a construction site, when two electric lines are connected, it is necessary to use line protection equipment for construction electric in order to avoid leakage of the lines. Through retrieving, the patent of application number 202121126818.X discloses a circuit protection device for building electricity, which comprises a box body, the inside one side fixedly connected with protection mechanism of box, the outside one side of box is provided with the visor, the top one side fixedly connected with apron mechanism of visor, the wire hole has been seted up to inside one side of box.

However, in the practical use process, the applicant finds that the fixing of the circuit is complicated, and when a certain circuit is required to be maintained, the whole protection device needs to be disassembled, so that the operation is troublesome, and the maintenance efficiency of the circuit of the building electrical is affected.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a circuit protection device for building electricity, which comprises a circuit fixing seat and a protection cover, wherein a circuit placing groove is formed in the top of the circuit fixing seat, the circuit placing grooves in the top of the circuit fixing seat are arranged side by side at equal intervals, the top of the circuit fixing seat above the circuit placing groove is movably connected with a circuit compression bracket through a fixing column, a spring is movably sleeved on the fixing column above the circuit compression bracket, the protection cover is fixedly connected to the top of the circuit fixing seat through a locking screw, and an observation window is further arranged at the top of the protection cover.

Preferably, the circuit fixing seats on the front side and the rear side of the circuit placing groove are provided with lower notches, the lower notches are communicated with the circuit placing groove, and the top of the lower notches is fixedly connected with a sealing gasket.

Preferably, the front side and the rear side of the protective cover are both provided with an upper notch matched with the lower notch, and the inner wall of the upper notch is also fixedly connected with a sealing gasket.

Preferably, the through holes are symmetrically formed in the top of the line compressing support, the upper ends of the fixing columns penetrate through the through holes, limiting plates are further arranged at the upper ends of the fixing columns, the upper ends of the springs are abutted to the limiting plates, and the lower ends of the springs are abutted to the line compressing support.

Preferably, the bottom of the line compressing support is also symmetrically provided with a line compressing support, the bottom of the line compressing support is provided with an arc compressing groove matched with the line placing groove, two observing grooves are formed in the line compressing support between the line compressing supports, and the top of the line compressing support is also fixedly provided with a handle.

Preferably, the four corner positions of the protective cover are respectively provided with a fixed support leg, and the lower ends of the locking screws penetrate through the fixed support legs and are screwed into threaded holes formed in the four corner positions of the top of the circuit fixing base.

The utility model has the following beneficial effects:

according to the circuit protection device for the building electrical, the circuit pressing support is driven to move upwards by manually lifting the handle upwards to compress the spring, then the circuit is placed in the circuit placing groove below the circuit pressing support and the handle is loosened, under the action of the elastic force of the spring, the circuit pressing support can be driven to automatically press the circuit, the looseness of the connection position of two building electrical circuits is avoided, finally, the protection of the circuit of the building electrical can be completed by fixing the protection cover on the circuit fixing seat, when the circuit of a certain section of the building electrical needs to be maintained, the protection cover is only required to be opened, the handle at the top of the circuit pressing support is pulled upwards, the circuit of the building electrical can be quickly taken out, the whole circuit protection device does not need to be detached, the circuit is more convenient and efficient, and meanwhile, the gap between the circuit and the lower notch and the upper notch can be sealed through the sealing gasket arranged, so that the tightness of the circuit protection device for the building electrical circuit protection is further improved, and the protection effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a construction electrical line protection apparatus of the present utility model with a protective cover opened;

fig. 2 is a schematic structural view of a closing protecting cover of a line protecting apparatus for building electric according to the present utility model;

fig. 3 is a schematic structural view of a circuit compressing bracket of the circuit protecting apparatus for building electric system according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a circuit fixing seat; 11. a line placement groove; 12. a lower notch; 2. a line compression bracket; 21. a through hole; 22. a line compression support; 23. an arc-shaped compaction groove; 24. an observation groove; 25. a handle; 3. fixing the column; 31. a limiting plate; 4. a spring; 5. a protective cover; 51. an observation window; 52. fixing the support legs; 53. an upper notch; 6. a locking screw; 7. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

embodiment one: the circuit protection device for building electric comprises a circuit fixing seat 1 and a protection cover 5, wherein a circuit placing groove 11 is formed in the top of the circuit fixing seat 1, the circuit placing grooves 11 in the top of the circuit fixing seat 1 are arranged side by side at equal intervals, the top of the circuit fixing seat 1 above the circuit placing groove 11 is movably connected with a circuit compression bracket 2 through a fixing column 3, a spring 4 is movably sleeved on the fixing column 3 above the circuit compression bracket 2, the protection cover 5 is fixedly connected to the top of the circuit fixing seat 1 through a locking screw 6, an observation window 51 is further arranged at the top of the protection cover 5, through holes 21 are symmetrically formed in the top of the circuit compression bracket 2, the upper ends of the fixing columns 3 penetrate through the through holes 21, a limiting plate 31 is further arranged at the upper ends of the fixing columns 3, the upper ends of the springs 4 are abutted to the limiting plate 31, the lower ends of the springs 4 are abutted to the circuit compression bracket 2, the bottom of the line compressing support 2 is symmetrically provided with a line compressing support 22, the bottom of the line compressing support 22 is provided with an arc compressing groove 23 matched with the line placing groove 11, the line compressing support 2 between the two line compressing supports 22 is provided with an observing groove 24, the top of the line compressing support 2 is fixedly provided with a handle 25, four corner positions of the protecting cover 5 are provided with fixing support legs 52, the lower end of the locking screw 6 penetrates through the fixing support legs 52 and is screwed into threaded holes formed in the four corner positions of the top of the line fixing seat 1, when two lines in building electricity are connected and protected, the two lines can be connected together, then the line compressing support 2 is driven by manually lifting the handle 25 upwards along the fixing column 3, the fixing column 3 can compress the spring 4 upwards at the moment, then put into the arc of circuit below compressing tightly support 2 from the side and compress tightly between groove 23 and the circuit standing groove 11 to make two circuit respectively from the lower notch 12 of circuit fixing base 1 front and back both sides and stroked out, loosen handle 25, at this moment under the elasticity effect of spring 4, can drive circuit and compress tightly the automatic downwardly moving of support 2, make circuit compress tightly support 22 and compress tightly two circuits, can effectually prevent two circuits and loosen and break away from, cover protective cover 5 on circuit fixing base 1 at last, and utilize locking screw 6 with protective cover 5 everywhere fixed stabilizer blade 52 fixed on circuit fixing base 1 can, can carry out effectual protection to the circuit of building electricity, and can directly look over the connection condition of circuit through observation window 51, when the circuit of a section building electricity need maintenance, only need to open protective cover 5, and upwards pull the circuit of circuit top compressing tightly support 2 top 25, can take out the circuit of building electricity fast, dismantle whole circuit protection equipment, it is more convenient and more efficient.

Embodiment two: the difference between this embodiment and the first embodiment lies in, wherein, lower notch 12 has all been seted up on the circuit fixing base 1 of both sides around the circuit standing groove 11, and lower notch 12 and circuit standing groove 11 intercommunication, the top fixedly connected with sealed pad 7 of lower notch 12, the upper notch 53 of the cooperation with lower notch 12 has all been seted up to both sides around the protective cover 5, also fixedly connected with sealed pad 7 on the inner wall of upper notch 53, in the in-process of protecting the circuit of building electrical, sealed pad 7's setting can seal the gap department between circuit and lower notch 12 and the upper notch 53, can further improve the leakproofness of this circuit protection equipment of building electrical, the protection effect is better.

Working principle: when carrying out the connection protection to two strands of circuit in the building electricity, can be in the same place two strands of circuit connection at first, then manual upward pulling handle 25 drives circuit hold-down support 2 and upwards moves along fixed column 3, this moment fixed column 3 upwards moves and can compress spring 4, then put into the arc of circuit hold-down support 2 below from the side and compress tightly between groove 23 and the circuit standing groove 11 with two strands of circuit, and make two strands of circuit respectively from the lower notch 12 of both sides around circuit fixing base 1 smooth out, loosen handle 25 afterwards, this moment under the elasticity effect of spring 4, can drive circuit hold-down support 2 automatic downwardly moving, make circuit hold-down support 22 compress tightly on two strands of circuit, compress tightly two strands of circuit, can effectually prevent that two strands of circuit from becoming flexible breaking away from, finally with the protective cover 5 cover on circuit fixing base 1, and utilize locking screw 6 to fix circuit fixing base 1 can, can carry out effectual protection to the circuit of building electricity through protective cover 5, and can directly carry out the connection condition to the circuit of circuit directly to the circuit, need to seal the protective cover 5, need only to seal the protective cover 2 in the high-speed side opening of circuit, can take out the protective cover 53 when the protective cover 2 need to seal the circuit, can further take out the protective cover to seal the protective cover on the circuit to take out the electric device, can be more convenient to take out the protective cover 2, can seal the top of the circuit has high-speed device to be sealed in the circuit seal the electric device.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.

Claims (6)

1. The utility model provides a circuit protection equipment of building electricity, includes circuit fixing base (1) and protective cover (5), its characterized in that: the circuit fixing base is characterized in that a circuit placing groove (11) is formed in the top of the circuit fixing base (1), the circuit placing grooves (11) in the top of the circuit fixing base (1) are arranged at intervals side by side, the top of the circuit fixing base (1) above the circuit placing groove (11) is movably connected with a circuit compressing support (2) through a fixing column (3), a spring (4) is movably sleeved on the fixing column (3) above the circuit compressing support (2), and a protective cover (5) is fixedly connected to the top of the circuit fixing base (1) through a locking screw (6), and an observation window (51) is further formed in the top of the protective cover (5).

2. The line protection device for building electric according to claim 1, wherein the line fixing bases (1) on the front side and the rear side of the line placing groove (11) are provided with lower notches (12), the lower notches (12) are communicated with the line placing groove (11), and the top of the lower notches (12) is fixedly connected with a sealing gasket (7).

3. The line protection device for building electric according to claim 2, wherein the front side and the rear side of the protective cover (5) are provided with upper notches (53) matched with the lower notches (12), and sealing gaskets (7) are fixedly connected on the inner walls of the upper notches (53).

4. The line protection device for building electricity according to claim 1, wherein through holes (21) are symmetrically formed in the top of the line compression bracket (2), the upper ends of the fixing columns (3) penetrate through the through holes (21), limiting plates (31) are further arranged at the upper ends of the fixing columns (3), the upper ends of the springs (4) are abutted to the limiting plates (31), and the lower ends of the springs (4) are abutted to the line compression bracket (2).

5. The line protection device for building electricity according to claim 1, wherein the bottom of the line pressing support (2) is further symmetrically provided with a line pressing support (22), an arc pressing groove (23) matched with the line placing groove (11) is formed in the bottom of the line pressing support (22), an observation groove (24) is formed in the line pressing support (2) between the two line pressing supports (22), and a handle (25) is further fixedly arranged at the top of the line pressing support (2).

6. The line protection device for building electric according to claim 1, wherein the four corner positions of the protective cover (5) are provided with fixing support legs (52), and the lower ends of the locking screws (6) penetrate through the fixing support legs (52) and are screwed into threaded holes formed in the four corner positions of the top of the line fixing base (1).