CN215071596U

CN215071596U - Outdoor high-voltage floor branch box

Info

Publication number: CN215071596U
Application number: CN202121452604.1U
Authority: CN
Inventors: 莫伟昆; 史海光
Original assignee: Wuhan Qifei Electric Co ltd
Current assignee: Wuhan Qifei Electric Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses an outdoor high pressure falls to ground feeder pillar, include: the box body is in a cuboid shape with an empty center opened at the front side, and a door for sealing the inner cavity of the box body is arranged at the front side of the box body; the top cover is arranged at the top of the box body, and the overlooking area of the top cover is larger than that of the box body; the vacuum circuit breaker is arranged in the inner cavity of the box body; the utility model is convenient for processing and maintenance of the device through the arrangement of the box body with the cuboid structure; the maintenance frame also comprises a ceiling arranged at the top of the mounting plate, so that the vacuum circuit breaker is protected during maintenance and is prevented from being influenced by rainwater erosion; through taking out pole quantity be two, and two outside ends of taking out the pole be the screw thread form, take out the pole and rotate with the mounting panel downside and be connected, when overhauing when putting into the box completely, take out the screw thread section of pole can with the bottom half spiro union, be favorable to the fixed of mounting panel and spacing, prevent that the mounting panel is because the not hard up activity of structural problem.

Description

Outdoor high-voltage floor branch box

Technical Field

The utility model relates to a high voltage distribution technical field specifically is an outdoor high pressure falls to ground feeder pillar.

Background

The existing high-voltage cable branch box is arranged on the ground, a large amount of space on the ground is occupied, the high-voltage cable branch box is usually arranged on a road or a trunk road, in addition, under the complicated outdoor condition, the branch box is easy to corrode by rainwater to cause internal gas, components and parts are damaged, and meanwhile, the floor type branch box and the indoor structure are inconvenient to overhaul, so that the outdoor high-voltage floor type branch box is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor high pressure falls to ground feeder pillar has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-voltage floor branch box, comprising:

the box body is in a cuboid shape with an empty center opened at the front side, and a door for sealing the inner cavity of the box body is arranged at the front side of the box body;

the top cover is arranged at the top of the box body, and the overlooking area of the top cover is larger than that of the box body;

and the vacuum circuit breaker is arranged in the inner cavity of the box body.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, overhaul the frame including set up at the bottom half and install at the mounting panel of vacuum circuit breaker bottom, install the pulley in the mounting panel bottom and set up in the mounting panel bottom and run through the pole of taking out of lateral wall before the box lower part.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, overhaul the frame still including installing the ceiling at the mounting panel top.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, ceiling and top cap are two slope formula roof structures.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, it is two to take out pole quantity, and two outside ends of taking out the pole are the screw thread form, take out the pole and rotate with the mounting panel downside and be connected, when the maintenance frame pushes the box completely, take out the screw thread section of pole can with the bottom half spiro union.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, a lateral wall and the box front side open position lateral wall of opening the door and pass through the hinge rotation and be connected.

As an outdoor high pressure falls to ground a preferred real-time mode of feeder pillar, wherein, the closed lateral wall of box all is provided with the bleeder vent.

Compared with the prior art, the beneficial effects of the utility model are as follows: the device is convenient to process and maintain by arranging the box body with the cuboid structure; the maintenance frame also comprises a ceiling arranged at the top of the mounting plate, so that the vacuum circuit breaker is protected during maintenance and is prevented from being influenced by rainwater erosion; through taking out pole quantity be two, and two outside ends of taking out the pole be the screw thread form, take out the pole and rotate with the mounting panel downside and be connected, when overhauing when putting into the box completely, take out the screw thread section of pole can with the bottom half spiro union, be favorable to the fixed of mounting panel and spacing, prevent that the mounting panel is because the not hard up activity of structural problem.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a side view of the maintenance frame of the present invention;

fig. 4 is a front view of the maintenance rack of the present invention.

In the figure: 100. the device comprises a box body, a door 100a, a door 100b, air holes 200, a top cover 300, a vacuum circuit breaker 400, an overhaul frame 410, a mounting plate 420, pulleys 430, a pull rod 440 and a ceiling.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The utility model provides an outdoor high pressure branch case that falls to ground can prevent effectively that the rainwater from to the damage of device, conveniently overhauls simultaneously and maintains.

Fig. 1-4 show a schematic structural diagram of an embodiment of the outdoor high-voltage floor branch box of the present invention, please refer to fig. 1-4, the main body of the outdoor high-voltage floor branch box of the present embodiment includes a box body 100, a top cover 200, an overhaul frame 400 and a vacuum circuit breaker 300.

The box body 100 is used for providing main body support, specifically, the box body 100 is in a shape of a hollow cuboid with an open front side, and the front side of the box body 100 is provided with a door 100a for closing an inner cavity of the box body 100;

the top cover 200 is used for protecting the box body 100 from rainwater infiltration, specifically, the top cover 200 is installed on the top of the box body 100, and the top view area of the top cover 200 is larger than that of the box body 100, when in use, rainwater falling onto the top cover 200 falls from the edge of the top cover 200 under the action of the top cover 200, and cannot infiltrate into the box body 100;

and a vacuum interrupter 300 installed in the inner cavity of the chamber 100.

Maintenance frame 400 is used for supplementary maintenance, it is specific, maintenance frame 400 is including setting up in the bottom of box 100 and installing at vacuum circuit breaker 300 mounting panel 410 of bottom, install pulley 420 in mounting panel 410 bottom and set up at mounting panel 410 bottom and run through the pole 430 of taking out of lateral wall before the box 100 lower part, during the use, open the door 100a of box 100 after, the handheld pole 430 of taking out of staff takes out box 100 with mounting panel 410, pulley 420 can make the staff take out more laborsavingly this moment, then by the staff to the vacuum circuit breaker 300 on the mounting panel 410 overhaul can, the maintenance finishes, use the pole 430 to reset mounting panel 410.

The maintenance frame 400 further comprises a ceiling 440 mounted on the top of the mounting plate 410, so that the vacuum circuit breaker 300 can be protected during maintenance and can be prevented from being affected by rainwater erosion; the ceiling 440 and the top cover 200 are both of a two-slope roof structure, which is beneficial to preventing water from collecting on the ceiling 440 and the top cover 200; the number of the drawing rods 430 is two, the outer side ends of the two drawing rods 430 are in a threaded shape, the drawing rods 430 are rotatably connected with the lower side of the mounting plate 410, when the overhaul frame 400 is completely pushed into the box body 100, the threaded section of the drawing rods 430 can be in threaded connection with the bottom of the box body 100, fixing and limiting of the mounting plate 410 are facilitated, and the mounting plate 410 is prevented from moving due to structural problems; one side wall of the door 100a is rotatably connected with one side wall of the front open part of the box body 100 through a hinge, so that the door 100a can be conveniently opened and maintained; the closed side walls of the box body 100 are provided with air holes 100b, which is beneficial to maintaining the air circulation inside the device and increasing the heat dissipation.

The working principle is as follows: when an outdoor high pressure falls to ground feeder pillar use, when equipment need overhaul the maintenance, only need open 100a that opens the door, take out through taking out pole 430 and overhaul frame 400, overhaul the maintenance to vacuum circuit breaker 300 on overhauing frame 400 after that, say again that overhaul frame 400 resets after the maintenance finishes to take out pole 430 and box 100 spiral shell tightly can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An outdoor high-voltage floor branch box is characterized by comprising:

the refrigerator comprises a refrigerator body (100), wherein the refrigerator body (100) is in a cuboid shape with an empty center opened at the front side, and a door (100a) for sealing the inner cavity of the refrigerator body (100) is arranged at the front side of the refrigerator body (100);

the top cover (200), the top cover (200) is installed on the top of the box body (100), and the top view area of the top cover (200) is larger than that of the box body (100);

and the vacuum circuit breaker (300) is installed in the inner cavity of the box body (100).

2. An outdoor high-voltage floor branch box according to claim 1, characterized in that, it further comprises an overhaul frame (400), said overhaul frame (400) comprises a mounting plate (410) arranged at the bottom of the box body (100) and mounted at the bottom of the vacuum circuit breaker (300), a pulley (420) mounted at the bottom of the mounting plate (410), and a draw rod (430) arranged at the bottom of the mounting plate (410) and penetrating through the lower front side wall of the box body (100).

3. An outdoor high-voltage floor branch box according to claim 2, wherein the service rack (400) further comprises a ceiling (440) mounted on top of the mounting plate (410).

4. An outdoor high-pressure floor branch box according to claim 3, characterized in that the ceiling (440) and the top cover (200) are both of a two-slope roof structure.

5. The outdoor high-pressure floor branch box according to claim 4, wherein the number of the drawing rods (430) is two, the outer ends of the two drawing rods (430) are threaded, the drawing rods (430) are rotatably connected with the lower side of the mounting plate (410), and when the maintenance rack (400) is completely pushed into the box body (100), the threaded sections of the drawing rods (430) can be screwed with the bottom of the box body (100).

6. An outdoor high-voltage floor branch box according to claim 5, wherein one side wall of the door (100a) is rotatably connected with one side wall of the front open part of the box body (100) through a hinge.

7. An outdoor high-voltage floor branch box according to claim 6, characterized in that the closed side walls of the box body (100) are provided with ventilation holes (100 b).