CN210779516U

CN210779516U - Switch cabinet convenient for wire arrangement

Info

Publication number: CN210779516U
Application number: CN201922047430.XU
Authority: CN
Inventors: 王纪华
Original assignee: Zhenjiang Gengu Power Technology Co ltd
Current assignee: Zhenjiang Gengu Power Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-16
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a cubical switchboard convenient to winding displacement, including the cubical switchboard main part, the internally mounted of cubical switchboard main part has three winding displacement board, the inside of winding displacement board is provided with first winding displacement groove, the below of first winding displacement groove is provided with third winding displacement groove, the below of third winding displacement groove is provided with fourth winding displacement groove, the below of fourth winding displacement groove is provided with second winding displacement groove, the one end of winding displacement board is provided with the wire hole, electrical components installation check fixed plate is installed to the top of winding displacement board, the inside of electrical components installation check fixed plate is provided with the wiring groove, the internally mounted of wiring groove has pencil fixture, pencil fixture includes two electrical components installation check. The utility model discloses an install winding displacement board, electrical components installation check and pencil fixture and can be with the orderly orderliness sequencing of pencil, avoid winding the appearance between the pencil to disturb, short circuit even, simple structure, convenient operation.

Description

Switch cabinet convenient for wire arrangement

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard convenient to winding displacement.

Background

With the rapid development of social economy, a switch cabinet is electrical equipment, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters branch control switches, each branch circuit is arranged according to the requirement of the branch circuit, the main function of the switch cabinet is to open, close, control and protect the electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and the switch cabinet has a plurality of classification methods, such as a movable switch cabinet and a fixed switch cabinet by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades.

However, the connecting lines of the electrical components in the existing switch cabinet are messy, so that winding is easily caused, maintenance and overhaul are inconvenient, and short circuit, electric leakage and even fire disaster occur; therefore, the existing requirements are not met, and a switch cabinet convenient for wire arrangement is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard convenient to winding displacement to the current inside electrical components interconnecting link of cubical switchboard that provides in solving above-mentioned background art is mixed and disorderly, very easily causes the winding, and inconvenient maintaining, maintenance have taken place short circuit, electric leakage and have taken place conflagration scheduling problem even.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet convenient for wire arrangement comprises a switch cabinet main body, wherein three wire arrangement plates are arranged inside the switch cabinet main body, a first wire arrangement groove is arranged in the wire arrangement plate, a third wire arrangement groove is arranged below the first wire arrangement groove, a fourth wire arranging groove is arranged below the third wire arranging groove, a second wire arranging groove is arranged below the fourth wire arranging groove, one end of the wire arranging plate is provided with a wire outlet hole, an electric appliance element mounting grid fixing plate is arranged above the wire arranging plate, the inside of the fixing plate of the electric appliance element mounting grid is provided with a wiring groove, the inside of the wiring groove is provided with a wiring harness clamping mechanism, the wire harness clamping mechanism comprises two electrical component installation grids, one side of each electrical component installation grid is provided with a connecting rod, four electrical component installation grids are uniformly arranged above the electrical component installation grid fixing plate.

Preferably, a plurality of air holes are uniformly formed in the rear side of the electrical element mounting grid, and the diameter of each air hole is 3-4 mm.

Preferably, a screw is installed inside the bottom end of the electrical component installation lattice, and the electrical component installation lattice is fixed with the electrical component installation lattice fixing plate through the screw.

Preferably, two sides of the electric appliance element mounting grid fixing plate are completely attached to the inner side of the switch cabinet main body, and the electric appliance element mounting grid fixing plate is fixed with the switch cabinet main body through welding.

Preferably, a limiting ring is installed on the outer side of one end of the connecting rod, and a spring is installed on one side of the limiting ring.

Preferably, an installation clamping groove is formed in the electrical component installation grid, and the size of the installation clamping groove is fit with the size of the rear end of the electrical component.

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

1. the utility model discloses a directly put into the inside installation draw-in groove that electrical components installation check set up with electrical components, need not use mounting such as screw to fix, then go into the pencil of extension respectively the card inside the first winding displacement groove, the third winding displacement groove, the fourth winding displacement groove or the second winding displacement groove below the electrical components installation check that electrical components installed for the pencil separation of each electrical components, the arrangement is clear, can not appear twining, avoid the electric current interference between pencil and the pencil, avoid appearing the short circuit, even appear conflagration hidden danger, simple structure convenient operation;

2. the utility model discloses a pass the wiring groove with electrical components connecting harness, when passing the wiring groove, at first separate two pencil clamping ring case both sides, make the pencil clamping ring drive the connecting rod to shrink to side, make connecting rod tip welded fastening's spacing ring compress the spring, pass the pencil clamping ring with the pencil after two pencil clamping rings are separately and loosen the hand, the spring loses pressure and resets, it is ejecting with the connecting rod, make two pencil clamping ring motion each other, press from both sides electrical components's pencil clamp tightly, it is not hard up to place, avoid the pencil to drop from winding displacement inslot portion.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the wire harness clamping mechanism of the present invention;

fig. 3 is a partial structural sectional view of the wire harness clamping mechanism of the present invention;

in the figure: 1. a switch cabinet main body; 2. an electrical component mounting grid; 3. an electrical component mounting grid fixing plate; 4. a first wire arrangement groove; 5. a wire arranging plate; 6. a wire outlet hole; 7. a wiring slot; 8. a second wire arrangement groove; 9. a third wire arrangement groove; 10. a fourth wire arrangement groove; 11. a wire harness clamping mechanism; 12. a wire harness clamping ring; 13. a connecting rod; 14. a spring; 15. a limiting ring; 16. and (4) air holes.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a switch cabinet convenient for wiring comprises a switch cabinet main body 1, wherein three wiring boards 5 are arranged inside the switch cabinet main body 1, wiring harnesses can be separated in an organized manner, interference caused by winding is avoided, a first wiring groove 4 is arranged inside the wiring boards 5, a third wiring groove 9 is arranged below the first wiring groove 4, a fourth wiring groove 10 is arranged below the third wiring groove 9, a second wiring groove 8 is arranged below the fourth wiring groove 10, one end of the wiring boards 5 is provided with a wire outlet 6, an electric appliance element mounting grid fixing plate 3 is arranged above the wiring boards 5, a wiring groove 7 is arranged inside the electric appliance element mounting grid fixing plate 3, a wiring harness clamping mechanism 11 is arranged inside the wiring groove 7, the wiring harness clamping mechanism 11 comprises two electric appliance element mounting grids 2, a connecting rod 13 is arranged on one side of the electric appliance element mounting grid 2, four electric appliance element mounting grids 2 are uniformly arranged above the electric appliance element mounting grid fixing plate 3, the installation of electrical components is convenient, the screw fixation is not needed, and the replacement is convenient.

Furthermore, a plurality of air holes are uniformly formed in the rear side of the electrical component mounting grid 2, the diameter of each air hole is 3-4 mm, heat dissipated by the electrical component can be dissipated conveniently, and the electrical component is protected.

Further, the bottom internally mounted of electrical components installation check 2 has the screw, and electrical components installation check 2 passes through the fix with screw with electrical components installation check fixed plate 3, simple structure, and convenient to use is convenient for install and is fixed.

Further, the both sides of electrical components installation check fixed plate 3 and the inboard of cubical switchboard main part 1 are laminated completely, and electrical components installation check fixed plate 3 passes through welded fastening with cubical switchboard main part 1, and the welding has strengthened electrical components installation check fixed plate 3 and cubical switchboard main part 1's connection performance and stability can, has fine mechanical strength.

Further, a limiting ring 15 is installed on the outer side of one end of the connecting rod 13, a spring 14 is installed on one side of the limiting ring 15, the integrity of the device is guaranteed by the limiting ring 15, and the spring 14 facilitates the contraction of the connecting rod 13.

Further, the inside of electrical components installation check 2 is provided with installation draw-in groove, and installation draw-in groove's size and electrical components rear end size laminating for need not use the screw when electrical components installs, easy to assemble and change.

The working principle is as follows: when the wiring box is used, firstly, the power supply of the switch cabinet is cut off, then the switch cabinet is opened, the main body structure in the switch cabinet main body 1 is exposed in the visual field of a worker, then the worker can directly place an electrical component into the installation clamping groove arranged in the electrical component installation grid 2 without fixing parts such as screws, and the like, and then the connection wiring harness of the electrical component passes through the wiring groove 7, when the connection wiring harness passes through the wiring groove 7, firstly, two sides of two wiring harness clamping rings 12 are separated, so that the wiring harness clamping rings 12 drive the connecting rod 13 to contract towards the side, the limiting ring 15 fixedly welded at the end part of the connecting rod 13 compresses the spring 14, after the two wiring harness clamping rings 12 are separated, the wiring harness passes through the wiring harness clamping rings 12 to loosen the hand, the spring 14 loses pressure to reset, the connecting rod 13 is ejected out, so that the two wiring harness clamping rings 12 move mutually, prevent not hard up, then go into the first winding displacement groove 4, third winding displacement groove 9, fourth winding displacement groove 10 or the inside second winding displacement groove 8 of electrical components installation 2 below that electrical components installed with the pencil of extension respectively card for each electrical components's pencil separation, the order is clear, the winding can not appear, avoids the electric current interference between pencil and the pencil, avoids appearing the short circuit, the conflagration hidden danger appears even, simple structure convenient operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a cubical switchboard convenient to winding displacement, includes cubical switchboard main part (1), its characterized in that: the novel switch cabinet is characterized in that three wiring boards (5) are arranged inside the switch cabinet body (1), a first wiring groove (4) is arranged inside the wiring boards (5), a third wiring groove (9) is arranged below the first wiring groove (4), a fourth wiring groove (10) is arranged below the third wiring groove (9), a second wiring groove (8) is arranged below the fourth wiring groove (10), a wire outlet (6) is arranged at one end of each wiring board (5), an electrical component mounting grid fixing plate (3) is arranged above each wiring board (5), a wiring groove (7) is arranged inside each electrical component mounting grid fixing plate (3), a wiring harness clamping mechanism (11) is arranged inside each wiring groove (7), each wiring harness clamping mechanism (11) comprises two electrical component mounting grids (2), a connecting rod (13) is arranged on one side of each electrical component mounting grid (2), four electrical component mounting grids (2) are uniformly arranged above the electrical component mounting grid fixing plate (3).

2. The switch cabinet convenient for wire arranging of claim 1, wherein: the rear side of the electrical component mounting grid (2) is uniformly provided with a plurality of air holes (16), and the diameter of each air hole (16) is 3-4 mm.

3. The switch cabinet convenient for wire arranging of claim 1, wherein: the bottom end of the electrical component mounting grid (2) is internally provided with a screw, and the electrical component mounting grid (2) is fixed with the electrical component mounting grid fixing plate (3) through the screw.

4. The switch cabinet convenient for wire arranging of claim 1, wherein: the two sides of the electric appliance element mounting grid fixing plate (3) are completely attached to the inner side of the switch cabinet main body (1), and the electric appliance element mounting grid fixing plate (3) is fixed with the switch cabinet main body (1) through welding.

5. The switch cabinet convenient for wire arranging of claim 1, wherein: a limiting ring (15) is installed on the outer side of one end of the connecting rod (13), and a spring (14) is installed on one side of the limiting ring (15).

6. The switch cabinet convenient for wire arranging of claim 1, wherein: and an installation clamping groove is formed in the electrical component installation grid (2), and the size of the installation clamping groove is fit with the size of the rear end of the electrical component.