CN215221698U

CN215221698U - Cable distribution box with high insulation property

Info

Publication number: CN215221698U
Application number: CN202121722909.XU
Authority: CN
Inventors: 谭湘平; 谭湘东; 吴志永; 谭竣午; 焦米洪; 陈旖娜; 谭志伟
Original assignee: Changsha Jushan Electrical Technology Co ltd
Current assignee: Changsha Jushan Electrical Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-17
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of the tapping box technique and specifically relates to a cable tapping box that insulating nature is strong, including outer box, the top of outer box is equipped with the dust cover, is equipped with sealed frame on the opening part of box is outer along being equipped with, is equipped with the baffle frame on sealed frame, is equipped with interior box in baffle frame inboard, is equipped with spout and louvre on the box including, through the sealed frame that sets up for the device has stronger insulating properties and strengthens structural stability simultaneously.

Description

Cable distribution box with high insulation property

Technical Field

The utility model relates to a branch case technical field specifically is a cable branch case that insulating nature is strong.

Background

The tapping box is a power facility which is fixed by an insulating support and isolated from the outside by a box body after two or more cable terminal connectors of a power cable are connected, the tapping box is provided with two or more cable terminal connectors (different line branches) which are connected and installed quickly and conveniently, defects are easy to find, paths are clear and easy to find, the connection or three-tap of cables with different diameters can be realized, the cable intermediate connector can only realize two-tap generally, the tapping box is an alternative mode of the cable intermediate connector, the installation mode of the tapping box can only be arranged on the ground, and obvious 'electrified danger and no-climbing' marks are required to be added, and some fences are required to be added.

Generally, the box body of the tapping box is made of metal materials for firm and durable structure, but the insulation property of the box body is poor for the metal materials, and if an internal circuit fails, the box body is easy to conduct, so that electric shock safety accidents occur.

There is therefore a need for a cable distribution box with improved insulation properties that ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable distribution box that insulating nature is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cable distribution box that insulating nature is strong, includes outer box, the top of outer box is equipped with the dust cover, is equipped with sealed frame on the opening part outer edge of outer box, is equipped with the baffle frame on sealed frame, is equipped with interior box in baffle frame inboard, is equipped with spout and louvre on the box including.

As the utility model discloses preferred scheme, outer box includes first entrance hole, screw hole, slide bar and first wire hole, wherein is equipped with first entrance hole in the center department in peripheral width one side cross-section of outer box, one side cross-section center department of keeping away from first entrance hole in the periphery of outer box is equipped with first wire hole, be provided with the slide bar from top to bottom on the inboard width both sides cross-section of outer box, there are a plurality of screw holes along cross-section a week evenly distributed outside opening part one side of outer box, the top center department of box is equipped with the exhaust fan outside.

As the utility model discloses preferred scheme, sealed frame includes through-hole and partition frame, wherein is equipped with the partition frame on the outer edge of one side that is close to outer box portion in sealed frame periphery, presses close to the cross-section a week evenly distributed of outer box at sealed frame and has a plurality of through-holes, and the position and the screw hole one-to-one of every through-hole.

As the utility model discloses preferred scheme, interior box includes second entrance hole, spout, louvre, second wire hole, and wherein including box periphery be close to one side cross-section center department in first entrance hole and offered the second entrance hole, including box periphery be close to one side cross-section center department of first wire hole and offered the second wire hole, including be provided with the spout about on the peripheral width both sides cross-section of box, including the top of box just be close to respectively in two width border centers departments at box top be equipped with the louvre.

As the utility model discloses preferred scheme, interior box carries out sliding connection between through the slide bar on spout and the outer box, and the baffle frame is located between outer box inboard and the interior box periphery, the slide bar all adopts the insulating material of plastics with spout inboard and baffle frame.

As the utility model discloses preferred scheme, the dust cover all is equipped with the hole of airing exhaust on the peripheral width both sides cross-section of dust cover including the hole of airing exhaust.

As the preferred proposal of the utility model, the bottom air suction inlet of the exhaust fan is communicated with the top of the inner side of the outer box body. And the periphery of the exhaust fan is embedded in the dust cover.

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

1. the utility model discloses in, through slide bar, sealed frame, exhaust hole, interior box, spout and the exhaust fan that sets up for have stronger insulating properties between the device inside and the outside metal, effectively avoid the outside electrically conductive incident that leads to take place, through effectively guaranteeing the inside steady operation of device, effectively avoid inside infiltration simultaneously.

Drawings

FIG. 1 is a general schematic diagram of the effective structure of the present invention;

FIG. 2 is a schematic structural view of the sealing frame of the present invention;

FIG. 3 is a schematic structural view of the inner box body of the present invention;

fig. 4 is a schematic view of the outer box structure of the present invention.

In the figure: 1. an outer case; 101. a first wire inlet hole; 102. a threaded hole; 103. a slide bar; 104. a first wire outlet hole; 2. a sealing frame; 201. a through hole; 202. a partition frame; 3. a dust cover; 301. an air exhaust hole; 4. an inner box body; 401. a second wire inlet hole; 402. a chute; 403. heat dissipation holes; 404. a second wire outlet hole; 5. an exhaust fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a cable distribution box that insulating nature is strong, includes outer box 1, and the top of outer box 1 is equipped with dust cover 3, is equipped with sealing frame 2 on the outer edge of the opening part of outer box 1, is equipped with baffle frame 202 on sealing frame 2, is equipped with interior box 4 at baffle frame 202 inboard, is equipped with spout 402 and louvre 403 on interior box 4.

In the embodiment, referring to fig. 1, 2, 3 and 4, the outer box 1 includes a first wire inlet 101, a threaded hole 102, a sliding rod 103 and a first wire outlet 104, wherein the first wire inlet 101 is disposed at the center of a cross section at one side of the peripheral width of the outer box 1, the first wire outlet 104 is disposed at the center of a cross section at one side of the peripheral width of the outer box 1 away from the first wire inlet 101, the sliding rod 103 is disposed at the upper and lower positions on cross sections at two sides of the inner width of the outer box 1, a plurality of threaded holes 102 are uniformly distributed along a circumference of a cross section at one side of an opening of the outer box 1, the exhaust fan 5 is disposed at the center of the top of the outer box 1, the sealing frame 2 includes a through hole 201 and a partition frame 202, wherein a partition frame 202 is disposed on an outer edge surface at one side of the peripheral of the sealing frame 2 close to the inside of the outer box 1, a plurality of through holes 201 are uniformly distributed around the cross section of the sealing frame 2 close to the outer box 1, the position of each through hole 201 corresponds to the threaded hole 102 one by one, the inner box 4 comprises a second wire inlet hole 401, a sliding groove 402, a heat dissipation hole 403 and a second wire outlet hole 404, wherein the second wire inlet hole 401 is arranged at the center of the cross section of one side of the periphery of the inner box 4 close to the first wire inlet hole 101, the second wire outlet hole 404 is arranged at the center of the cross section of one side of the periphery of the inner box 4 close to the first wire outlet hole 104, the sliding grooves 402 are arranged at the upper and lower parts of the cross sections of the two sides of the periphery width of the inner box 4, the heat dissipation holes 403 are arranged at the top of the inner box 4 and respectively close to the centers of the two width edges of the top of the inner box 4, the inner box 4 is in sliding connection with the sliding rod 103 on the outer box 1 through the sliding grooves 402, the partition plate frame 202 is arranged between the inner side of the outer box 1 and the periphery of the inner box 4, the sliding rod 103 and the inner side of the sliding groove 402 and the partition plate frame 202 are all made of plastic insulation materials, and the sliding rod 103, and the partition plate frame 202 are made of the plastic insulation materials, and the sliding rod 103, and the sliding plate are arranged, Sealing frame 2 and spout 402 for have stronger insulating properties between the inside and outside metal of the device, effectively avoid the incident that outside electrically conductive leads to take place.

In an embodiment, referring to fig. 1 and 4, the dust cover 3 includes an exhaust hole 301, the exhaust holes 301 are disposed on the cross sections of both sides of the peripheral width of the dust cover 3, the bottom suction inlet of the exhaust fan 5 is communicated with the top of the inner side of the outer box 1, and the periphery of the exhaust fan 5 is embedded in the dust cover 3, so that the device has good heat dissipation performance through the exhaust fan 5, and the stable operation inside the device is effectively guaranteed.

The working principle is as follows: when in use, firstly, the sliding chutes on two sides of the inner box body 4 are in sliding connection with the four sliding rods 103 on the outer box body 1, the inner box body 4 slides into the outer box body 1, then the partition plate frame 202 on the sealing frame 2 is inserted into a gap between the outer box body 1 and the inner box body 4, so as to stabilize the inner box body 4, at this time, the through holes 201 on the sealing frame 2 are fixed with the bolt holes 102 on the outer box body 1 through bolt columns, so as to fix the sealing plate 2 on the outer box body 1, because the sliding rods 103, the sliding chutes 402 and the partition plate frame 202 are all made of plastic insulating materials, the outer box body 1 is not electrified when cables are tapped in the inner box body 4 or when the internal circuit of the inner box body 4 fails, thereby greatly enhancing the external insulating and heat dissipation holes of the device, effectively avoiding the occurrence of safety accidents caused by external electric conduction, in addition, the exhaust fan 5 exhausts the heat in the inner box body 4 through the exhaust holes 301 through 403 on the inner box body 4, thereby the inside steady operation of guarantee device effectively avoids inside infiltration simultaneously, has certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable distribution box that insulating nature is strong, includes outer box (1), its characterized in that: the top of outer box (1) is equipped with dust cover (3), is equipped with sealed frame (2) on the opening part outer edge of outer box (1), is equipped with baffle frame (202) on sealed frame (2), is equipped with interior box (4) at baffle frame (202) inboard, is equipped with spout (402) and louvre (403) on interior box (4).

2. The high-insulation cable distribution box according to claim 1, wherein: the outer box body (1) comprises a first wire inlet hole (101), threaded holes (102), a sliding rod (103) and a first wire outlet hole (104), wherein the first wire inlet hole (101) is formed in the center of one side of the peripheral width section of the outer box body (1), the first wire outlet hole (104) is formed in the center of one side of the section of one side of the peripheral width section of the outer box body (1), the sliding rod (103) is arranged on the upper portion and the lower portion of the section of two sides of the inner side width section of the outer box body (1), a plurality of threaded holes (102) are uniformly distributed along the periphery of the section on one side of the opening of the outer box body (1), and an exhaust fan (5) is arranged in the center of the top of the outer box body (1).

3. The high-insulation cable distribution box according to claim 1, wherein: the sealing frame (2) comprises through holes (201) and a partition frame (202), wherein the partition frame (202) is arranged on the outer edge face of one side, close to the inside of the outer box body (1), of the periphery of the sealing frame (2), a plurality of through holes (201) are uniformly distributed on the periphery of the section, close to the outer box body (1), of the sealing frame (2), and the positions of the through holes (201) correspond to the threaded holes (102) one to one.

4. The high-insulation cable distribution box according to claim 1, wherein: interior box (4) include second entrance hole (401), spout (402), louvre (403), second wire hole (404), wherein including box (4) periphery be close to one side cross-section center department of first entrance hole (101) seted up second entrance hole (401), including box (4) periphery be close to one side cross-section center department of first wire hole (104) seted up second wire hole (404), including be provided with spout (402) about on the peripheral width both sides cross-section of box (4), including the top of box (4) and be close to respectively that two width border centers in box (4) top are equipped with louvre (403).

5. The high-insulation cable distribution box according to claim 1, wherein: the inner box body (4) is in sliding connection with the sliding rod (103) on the outer box body (1) through the sliding groove (402), the partition plate frame (202) is located between the inner side of the outer box body (1) and the periphery of the inner box body (4), and the sliding rod (103), the inner side of the sliding groove (402) and the partition plate frame (202) are made of plastic insulating materials.

6. The high-insulation cable distribution box according to claim 2, wherein: the dust cover (3) comprises air exhaust holes (301), and the air exhaust holes (301) are formed in the cross sections of the two sides of the peripheral width of the dust cover (3).

7. The high-insulation cable distribution box according to claim 2, wherein: the bottom exhaust inlet of the exhaust fan (5) is communicated with the top of the inner side of the outer box body (1), and the periphery of the exhaust fan (5) is embedded into the dust cover (3).