CN209982020U

CN209982020U - Cable distribution box

Info

Publication number: CN209982020U
Application number: CN201920913966.2U
Authority: CN
Inventors: 龙彪
Original assignee: Fujian Yulan Electric Power Complete Equipment Co Ltd
Current assignee: Fujian Yulan Electric Power Complete Equipment Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-01-21
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a cable distribution box, including last box and lower box, the inside back of going up the box is equipped with two mounting panel supports side by side, goes up the inside side of box and is equipped with rather than the fixed first pull rod fixed bolster through the welding mode, and the top of first pull rod fixed bolster is equipped with the U type welding type spare of fixing in the inside side of last box, and the upper left side at the inside back of going up the box is equipped with the cable entrance hole, and the positive wall face of going up the box is equipped with the bracing piece fixing base. The utility model discloses can the fixed bolster effectively, the positive wall face of going up the box is equipped with the bracing piece fixing base in addition to be equipped with the sloping that is 45 jiaos with the level in the positive wall face of last box inside, when concatenating the subassembly more, avoided the difficult installation of fixed position of connection accessories, fixed unstable defect, the cable distribution box of having solved prior art is when concatenating the subassembly more when, the axle center hardly keeps on same straight line, and the relatively poor technical problem of fixed position stability of connection accessories.

Description

Cable distribution box

Technical Field

The utility model belongs to the technical field of the branch case, concretely relates to cable branch case.

Background

Cable distribution boxes are divided into two main categories according to their electrical composition: one type of the cable distribution box does not contain any switch equipment, only accessories for processing and connecting cable ends are arranged in the box body, the structure is simpler, the size is smaller, the function is single, and the cable distribution box can be called as a common distribution box; the other type is that the box not only has accessories of a common distribution box, but also contains one or more switch devices. When the cable distribution box in the prior art has more series-connected assemblies, the axes are difficult to keep on the same straight line, and the stability of the fixed position of the connecting fitting is poor.

Disclosure of Invention

(1) Technical scheme

In order to overcome the prior art not enough, the utility model provides a cable distribution box, including last box and lower box, go up the bottom of box with the top of box is connected down, and go up the box with communicate each other between the box down, the inside back of going up the box is equipped with two mounting panel supports side by side, be equipped with the bolt mounting hole more than two on the mounting panel support, the inside side of going up the box is equipped with rather than the fixed first pull rod fixed bolster through the welding mode, the top of first pull rod fixed bolster is equipped with to be fixed go up the U type weldment type spare of the inside side of box, the upper left side at the inside back of going up the box is equipped with the cable entrance hole, the positive wall of going up the box is equipped with the bracing piece fixing base, and the positive wall inboard of going up the box is equipped with the sloping that is 45 jiaos with the level near sloping upper end is equipped with to be fixed go up the inboard second pull rod fixed bolster of the positive wall of box The bottom of the lower box body is provided with a base which is mutually separated from the lower box body, the base is a box body with a hollow structure, the inside of the base is provided with a reinforced vertical beam which is fixed on the top surface and the bottom surface of the base, and the side surface of the inside of the lower box body is provided with a copper bar support.

Furthermore, the front side, the rear side, the left side and the right side of the lower box body are provided with ventilation grids.

Furthermore, the top of the upper box body is provided with a free-standing top cover, and the front side and the rear side of the free-standing top cover are provided with waist-shaped heat dissipation holes.

Furthermore, the front wall and the rear wall of the upper box body are provided with high-voltage danger warning signs.

The design principle of the utility model is as follows: the top of first pull rod fixed bolster is equipped with the U type welding profile spare of fixing at the inside side of last box, and fixed bolster can be effectively, and the positive wall face of going up the box is equipped with the bracing piece fixing base in addition to be equipped with the sloping that is 45 jiaos with the level in the positive wall face of last box, when the subassembly that concatenates is more, avoided the difficult installation of fixed position of connecting the accessory, fixed unstable defect.

(2) Advantageous effects

The utility model has the advantages that: compared with the prior art, the utility model discloses can fix the support effectively, the positive wall face of going up the box is equipped with the bracing piece fixing base in addition to be equipped with the sloping that is 45 jiaos with the level in the positive wall face of last box, when concatenating the subassembly more, the difficult installation of fixed position of having avoided the connection accessory, fixed unstable defect, the cable distribution box of having solved prior art is when concatenating the subassembly more, the axle center hardly keeps on same straight line, and the relatively poor technical problem of fixed position stability of connection accessory.

Drawings

FIG. 1 is a front view block diagram of a cable distribution box;

fig. 2 is a rear view structural view of the cable distribution box.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

Referring to fig. 1 ~ 2, the present embodiment provides a cable distribution box, which includes an upper box 1 and a lower box 2, wherein the bottom of the upper box 1 is connected to the top of the lower box 2, the upper box 1 is communicated with the lower box 2, two parallel mounting plate brackets 11 are disposed on the back surface of the upper box 1, two or more bolt mounting holes are disposed on the mounting plate brackets 11, a first tie rod fixing bracket 12 fixed to the inner side surface of the upper box 1 by welding is disposed on the inner side surface of the upper box 1, a U-shaped welding profile 13 fixed to the inner side surface of the upper box 1 is disposed above the first tie rod fixing bracket 12, a cable inlet hole 14 is disposed on the upper left side of the inner back surface of the upper box 1, a support rod fixing seat 15 is disposed on the front wall surface of the upper box 1, an oblique beam 16 having an angle of 45 ° with the horizontal plane is disposed on the inner side surface of the front wall surface of the upper box 1, a second tie rod fixing bracket 17 fixed to the inner side surface of the front wall surface of the upper box 1 is disposed on the upper side surface of the oblique beam 16, a base 3 is disposed on the bottom surface of the lower box 2, and a hollow copper bar fixing bracket 31 and a reinforcing structure is disposed on the bottom surface of the box 2.

In this embodiment, the front and rear sides and the left and right sides of the lower case 2 are provided with ventilation grills 22, the top of the upper case 1 is provided with a free-standing top cover 4, the front and rear sides of the free-standing top cover 4 are provided with waist-shaped heat dissipation holes 41, and the front and rear walls of the upper case 1 are provided with high-pressure hazard warning signs 5. The U-shaped welding profile 13 fixed on the inner side surface of the upper box body 1 is arranged above the first pull rod fixing support 12, so that the support can be effectively fixed, a supporting rod fixing seat 15 is arranged on the front wall surface of the upper box body 1, an oblique beam 16 which forms an angle of 45 degrees with the horizontal plane is arranged on the inner side of the front wall surface of the upper box body 1, and when the number of the serial connection assemblies is large, the defects that the fixing position of a connection accessory is difficult to install and the fixing is unstable are overcome.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cable distribution box comprises an upper box body (1) and a lower box body (2), wherein the bottom of the upper box body (1) is connected with the top of the lower box body (2), and the upper box body (1) is communicated with the lower box body (2), the cable distribution box is characterized in that two parallel mounting plate supports (11) are arranged on the inner back surface of the upper box body (1), more than two bolt mounting holes are formed in the mounting plate supports (11), a first pull rod fixing support (12) fixed with the upper box body (1) in a welding mode is arranged on the inner side surface of the upper box body (1), a U-shaped welding profile (13) fixed on the inner side surface of the upper box body (1) is arranged above the first pull rod fixing support (12), a cable inlet hole (14) is formed in the upper left side of the inner back surface of the upper box body (1), a support rod fixing seat (15) is arranged on the front wall surface of the upper box body (1), and an oblique beam (16) forming an angle of 45 degrees with the horizontal plane is arranged on the inner side of the front wall surface of the upper box body (1), a second pull rod fixing support (17) fixed on the inner side of the front wall surface of the upper box body (1) is arranged near the upper end of the oblique beam (16), a base (3) separated from the lower box body is arranged at the bottom of the lower box body (2), the base (3) is a box body with a hollow structure, reinforcing vertical beams (31) fixed on the top surface and the bottom surface of the base (3) are arranged in the base (3), and a copper bar support (21) is arranged on the inner side surface of the lower box body (2).

2. A cable distribution box according to claim 1, characterized in that the front and rear sides and the left and right sides of the lower box body (2) are provided with ventilation grilles (22).

3. A cable distribution box according to claim 1, wherein the top of the upper box body (1) is provided with a free standing top cover (4), and the front and rear sides of the free standing top cover (4) are provided with waist-shaped heat dissipation holes (41).

4. A cable distribution box according to claim 1, characterized in that the front and rear walls of the upper box (1) are provided with high pressure hazard warning signs (5).