CN209823338U

CN209823338U - Cable branch box

Info

Publication number: CN209823338U
Application number: CN201920875485.7U
Authority: CN
Inventors: 刘正; 刘欢; 孙宪文
Original assignee: Shanpu Electric Technology Co Ltd
Current assignee: Shanpu Electric Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2019-12-20
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a cable branch box, including box and chamber door, be equipped with the wiring board in the box, the upper end of box is equipped with the exhaust pipe, install the ventilation fan in the exhaust pipe, the lower extreme of box is equipped with the air-supply line, the lower extreme fixedly connected with mounting bracket of box, be equipped with the moisture absorption filter mechanism who is connected with the air-supply line on the mounting bracket, the exhaust pipe passes through the connecting pipe and is connected with moisture absorption filter mechanism, the lower extreme of box is equipped with the supporting leg. The utility model discloses can realize effective heat dissipation and ventilation, have good heat dispersion, improve the stability in use, and can carry out the moisture absorption to the air in the entering box and filter, vapor, dust in the de aeration improve life.

Description

Cable branch box

Technical Field

The utility model relates to a cable branch box technical field especially relates to a cable branch box.

Background

Along with the development of distribution network cabling process, when the independent load distribution that capacity is little is more concentrated, can use cable branch box to carry out the connection that the cable was many branched, because the branch box can not directly operate cable branch box and only regard as cable branch to use every way, cable branch box's main function is with cable shunting or switching, cable branch box's continuous work makes has very high requirement to its heat dissipation, if can not in time go out the heat dissipation, very easily lead to circuit failure, cable branch box establishes outdoor mostly simultaneously, current cable branch box is dampproofing, dustproof effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable branch box.

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

the utility model provides a cable branch box, includes box and chamber door, be equipped with the wiring board in the box, the upper end of box is equipped with the exhaust pipe, install the ventilating fan in the exhaust pipe, the lower extreme of box is equipped with the air-supply line, the lower extreme fixedly connected with mounting bracket of box, be equipped with the moisture absorption filter mechanism who is connected with the air-supply line on the mounting bracket, the exhaust pipe passes through the connecting pipe and is connected with moisture absorption filter mechanism, the lower extreme of box is equipped with the supporting leg.

Preferably, the moisture absorption filter mechanism includes the mounting box of fixed connection on the mounting bracket lateral wall, the mounting box is discoid structure, the upper end of mounting box is equipped with last intake pipe, last exhaust pipe, the lower extreme of mounting box is equipped with lower intake pipe, the lower exhaust pipe that corresponds with last intake pipe, last exhaust pipe position respectively, last intake pipe and air-supply line intercommunication, it passes through connecting pipe and exhaust pipe intercommunication to go up the exhaust pipe, be equipped with circulation moisture absorption structure in the mounting box.

Preferably, the circulation moisture absorption structure includes the pivot of vertical setting at the internal central part of mounting box, the both ends of pivot are all rotated and are connected on the inner wall of mounting box, follow its circumference equidistant fixedly connected with a plurality of baffles on the lateral wall of pivot, adjacent two all be equipped with the moisture absorption package between the baffle.

Preferably, the upper end of the partition board is of a bevel structure.

Preferably, the partition is integrally formed with the rotation shaft.

Preferably, the side wall of the partition board is provided with a limiting block for limiting the moisture absorption bag.

The utility model has the advantages that:

1. through setting up exhaust pipe, ventilation fan, start ventilation fan and can exhaust the ventilation, and then dispel the heat and ventilate to the box inside.

2. Through setting up moisture absorption filter mechanism, the exhaust pipe is when airing exhaust the heat dissipation, can carry out the air inlet through the air-supply line, can be through last intake pipe, the intake pipe admits air down, and make admit air and filter through moisture absorption package moisture absorption, get rid of steam in the air, the dust, and exhaust pipe exhaust hot-blast process connecting pipe and through last exhaust pipe, exhaust pipe discharge down, and blow to the moisture absorption package through hot-blast, and then dry the moisture absorption package, the hot-blast inclined plane structure to the baffle upper end that blows, the similarity blows to the flabellum, and then make whole circulation moisture absorption structure rotate, and then make the moisture absorption package can carry out the circulation moisture absorption utilization.

Drawings

Fig. 1 is a schematic structural view of a cable branch box according to the present invention;

fig. 2 is a schematic structural view of a circulating moisture absorption structure of a cable branch box according to the present invention;

fig. 3 is the utility model provides an adjacent baffle side structure schematic diagram of cable branch box.

In the figure: the box body 1, 2 box doors, 3 mounting racks, 4 air inlet pipes, 5 upper air inlet pipes, 6 partition plates, 7 lower air inlet pipes, 8 rotating shafts, 9 lower air outlet pipes, 10 supporting legs, 11 mounting boxes, 12 upper air outlet pipes, 13 connecting pipes, 14 ventilating fans, 15 exhaust pipes, 16 wiring boards, 17 moisture absorption bags and 18 limiting blocks.

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. 1-3, a cable branch box comprises a box body 1 and a box door 2, wherein a wiring board 16 is arranged in the box body 1, an exhaust pipe 15 is arranged at the upper end of the box body 1, an air ventilating fan 14 is installed in the exhaust pipe 15, an air inlet pipe 4 is arranged at the lower end of the box body 1, a mounting frame 3 is fixedly connected with the lower end of the box body 1, a moisture absorption filtering mechanism connected with the air inlet pipe 4 is arranged on the mounting frame 3, the exhaust pipe 15 is connected with the moisture absorption filtering mechanism through a connecting pipe 13, and supporting legs 10 are arranged at the.

The utility model discloses in, moisture absorption filter mechanism includes mounting box 11 of fixed connection on the 3 lateral walls of mounting bracket, can be equipped with open closed door on mounting box 11, mounting box 11 is discoid structure, mounting box 11's upper end is equipped with last inlet pipe 5, go up exhaust pipe 12, mounting box 11's lower extreme is equipped with respectively with last inlet pipe 5, the lower intake pipe 7 that last exhaust pipe 12 position corresponds, lower exhaust pipe 9, last inlet pipe 5 and 4 intercommunications of air-supply line, it communicates with exhaust pipe 15 through connecting pipe 13 to go up exhaust pipe 12, be equipped with circulation moisture absorption structure in mounting box 11.

Wherein, circulation moisture absorption structure includes vertical setting at the pivot 8 of mounting box 11 internal center portion, and the both ends of pivot 8 are all rotated and are connected on the inner wall of mounting box 11, follow a plurality of baffles 6 of its equidistant fixedly connected with in circumference on the lateral wall of pivot 8, all are equipped with moisture absorption package 17 between two adjacent baffles 6, and moisture absorption package 17 can be the active carbon package.

Specifically, the upper end of baffle 6 is the inclined plane structure, and hot-blast blows to the inclined plane structure of baffle 6 upper end, and the similarity is blown to the flabellum, and then makes whole circulation moisture absorption structure rotate, and then makes moisture absorption package 17 can carry out the circulation moisture absorption and utilize.

Further, the partition plate 6 is integrally formed with the rotating shaft 8.

Specifically, the side wall of the partition plate 6 is provided with a limiting block 18 which limits the moisture absorption bag 17.

The utility model discloses during the use, start ventilation fan 14 and can exhaust the ventilation, and then to 1 inside ventilation that dispels the heat of box, exhaust pipe 15 when airing exhaust the heat dissipation, can carry out the air inlet through air-supply line 4, can be through last inlet tube 5, lower intake pipe 7 admits air, and make admit air and filter through the moisture absorption package 17 moisture absorption, steam in the deaerate, the dust, and 15 exhaust hot-blast processes connecting pipe 13 of exhaust pipe 15 exhaust and through last exhaust pipe 12, exhaust pipe 9 down, and blow to moisture absorption package 17 through hot-blast, and then dry moisture absorption package 17, hot-blast inclined plane structure to 6 upper ends of baffle that blows, the similarity is to the flabellum, and then make whole circulation moisture absorption structure rotate, and then make moisture absorption package 17 can carry out circulation moisture absorption and utilize.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable branch box, includes box (1) and chamber door (2), be equipped with wiring board (16) in box (1), its characterized in that, the upper end of box (1) is equipped with exhaust pipe (15), install ventilating fan (14) in exhaust pipe (15), the lower extreme of box (1) is equipped with air-supply line (4), the lower extreme fixedly connected with mounting bracket (3) of box (1), be equipped with the moisture absorption filter mechanism who is connected with air-supply line (4) on mounting bracket (3), exhaust pipe (15) are connected with moisture absorption filter mechanism through connecting pipe (13), the lower extreme of box (1) is equipped with supporting leg (10).

2. The cable branch box according to claim 1, wherein the moisture absorption and filtration mechanism comprises a mounting box (11) fixedly connected to a side wall of the mounting frame (3), the mounting box (11) is of a disc-shaped structure, an upper air inlet pipe (5) and an upper air outlet pipe (12) are arranged at an upper end of the mounting box (11), a lower air inlet pipe (7) and a lower air outlet pipe (9) corresponding to the upper air inlet pipe (5) and the upper air outlet pipe (12) respectively are arranged at a lower end of the mounting box (11), the upper air inlet pipe (5) is communicated with the air inlet pipe (4), the upper air outlet pipe (12) is communicated with the air outlet pipe (15) through a connecting pipe (13), and a circulating moisture absorption structure is arranged in the mounting box (11).

3. The cable branch box according to claim 2, wherein the circulating moisture absorption structure comprises a rotating shaft (8) vertically arranged at the inner center of the mounting box (11), both ends of the rotating shaft (8) are rotatably connected to the inner wall of the mounting box (11), a plurality of partition plates (6) are fixedly connected to the side wall of the rotating shaft (8) at equal intervals along the circumferential direction of the rotating shaft, and a moisture absorption bag (17) is arranged between each two adjacent partition plates (6).

4. A cable branch box according to claim 3 wherein the upper end of the partition (6) is of a beveled configuration.

5. A cable branch box according to claim 3 wherein the partition (6) is integrally formed with the spindle (8).

6. The cable branch box according to claim 3, wherein the side wall of the partition plate (6) is provided with a limiting block (18) for limiting the moisture absorption bag (17).