CN214899996U

CN214899996U - 12KV high-voltage cable branch box

Info

Publication number: CN214899996U
Application number: CN202121173843.3U
Authority: CN
Inventors: 陈丽; 秦华梅; 黄小军
Original assignee: Chongqing Jinhuang Electric Co ltd
Current assignee: Chongqing Jinhuang Electric Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-26
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a 12KV high tension cable feeder pillar, including base, feeder pillar body and mounting panel, the water pump is installed at the top of base, the feeder pillar body is installed at the top of base, and the feeder pillar body is located one side of water pump, first heat dissipation window is installed to the both sides of feeder pillar body, install the sealing layer on the inner wall of feeder pillar body, the internally mounted of feeder pillar body has the mounting panel, the fixed plate is installed at the top of feeder pillar body, the alarm is installed at the top of fixed plate, the pneumatic cylinder is installed through bolt symmetric distribution at the top of fixed plate. The utility model discloses an install watertight fittings at the top of fixed plate, drive the waterproof board through air pressure equipment and remove, can make the waterproof board rise to play rainproof effect.

Description

12KV high-voltage cable branch box

Technical Field

The utility model relates to a branch box technical field specifically is a 12KV high tension cable branch box.

Background

The 12KV high-voltage cable branch box adopts a prefabricated electrified touchable silicon rubber cable head, is totally sealed, totally insulated, maintenance-free and reliable in ensuring personal safety, has a compact structure and a small and attractive appearance, is a stainless steel double-layer box body, has a service life of twenty years, can be maintained in a regional power failure mode, and reduces the power failure range.

The existing high-voltage cable branch box has the following defects:

1. the conventional high-voltage cable branch box is not provided with a waterproof device, and if the high-voltage cable branch box is installed on the inner side or the outer side, rainwater can enter the inner part of the branch box, so that the branch box is damaged.

2. Traditional high tension cable feeder pillar does not have the security, in case the condition that appears the electric leakage and catches fire can not in time report to the police to can produce dangerous accident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 12KV high tension cable feeder pillar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a12 KV high-voltage cable branch box comprises a base, a branch box body and an installation plate, wherein a water pump is installed at the top of the base, the branch box body is installed at the top of the base and located on one side of the water pump, first heat dissipation windows are installed on two sides of the branch box body, a sealing layer is installed on the inner wall of the branch box body, and the installation plate is installed inside the branch box body;

the top of the branch box body is provided with a fixed plate, and the top of the fixed plate is provided with an alarm;

pneumatic cylinders are symmetrically distributed and mounted at the top of the fixing plate through bolts.

Preferably, the water storage tank is installed at the top of base, and the water inlet is installed at the top of water storage tank, installs the mounting box on the bottom inner wall of water storage tank, installs the refrigerator on the top inner wall of mounting box.

Preferably, the connecting pipe is installed to the input of water pump, and the drain pipe is installed to the output of water pump, and the drain pipe runs through the inner wall of feeder pillar body, and the back flow is installed to the one end of drain pipe, and the one end of back flow is connected in one side of storage water tank.

Preferably, the front surface of the branch box body is movably provided with a box door, and the front surface of the box door is provided with a second heat dissipation window.

Preferably, the internally mounted of mounting panel has the arrester, and the short-circuit fault indicator is installed in the front of mounting panel, and the ampere meter is located one side of short-circuit fault indicator, and the current-limiting fuse is installed in the front of mounting panel, and the current-limiting fuse is located the below of short-circuit fault indicator, and control button is installed in the front of mounting panel.

Preferably, the top of the fixing plate is provided with a remote transmitter, and the remote transmitter is positioned at one side of the alarm.

Preferably, the output end of the pneumatic cylinder is movably provided with a pneumatic rod, the top of the pneumatic rod is provided with a waterproof board, and the top of the waterproof board is provided with a water leakage groove.

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

1. the utility model discloses a top symmetric distribution at the fixed plate installs the pneumatic cylinder, the pneumatic cylinder can turn into pneumatic pressure energy kinetic energy, can drive the pneumatic rod on top and remove, the removal for the pneumatic rod provides kinetic energy, the waterproof board is installed on the top of pneumatic rod, the pneumatic rod provides the mounted position for the waterproof board, removal through the pneumatic rod can make the waterproof board remove, when the rainwater appears, rise the waterproof board through pneumatic means, thereby play rainproof effect, prevent that the inside entering rainwater of feeder pillar from causing the damage, the basin that leaks has been seted up at the top of waterproof board simultaneously, can prevent through the basin that leaks that the rainwater is long-pending at the top of waterproof board, the basin that leaks can make the rainwater flow into the inside of storage water tank.

2. The utility model discloses an install the alarm at the top of fixed plate, when the inside of feeder pillar caused the time of catching fire because of short circuit scheduling problem, the alarm can report to the police, the alarm can send light or sound after the circular telegram to remind personnel on every side to take place dangerous accident, alarm and teletransmission ware electric connection simultaneously, thereby can make dangerous condition transmit to teletransmission ware in, give the staff through teletransmission ware transmission, make the staff handle as early as possible.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the mounting plate structure of the present invention;

FIG. 3 is a schematic view of the water pump of the present invention;

fig. 4 is a schematic view of the pneumatic cylinder of the present invention.

In the figure: 1. a base; 101. a water storage tank; 102. a water inlet; 103. mounting a box; 104. a refrigerator; 2. a water pump; 201. a connecting pipe; 202. a liquid outlet pipe; 203. a return pipe; 3. a branch box body; 301. a first heat dissipation window; 302. a box door; 303. a second heat dissipation window; 304. a sealing layer; 4. mounting a plate; 401. a lightning arrester; 402. a short circuit fault indicator; 403. an ammeter; 404. a current limiting fuse; 405. a control button; 5. a fixing plate; 501. an alarm; 502. a remote transmitter; 6. a pneumatic cylinder; 601. a pneumatic rod; 602. a waterproof sheet; 603. a water leakage groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a12 KV high-voltage cable branch box comprises a base 1, a branch box body 3 and a mounting plate 4, wherein a water pump 2 is mounted at the top of the base 1, the branch box body 3 is located on one side of the water pump 2, first heat dissipation windows 301 are mounted on two sides of the branch box body 3, a sealing layer 304 is mounted on the inner wall of the branch box body 3, and the mounting plate 4 is mounted inside the branch box body 3; base 1 provides the mounted position for storage water tank 101 and feeder pillar body 3, make it connect, thereby make things convenient for the staff to carry or transport, for the staff provides convenience, water pump 2 can turn into kinetic energy with the electric energy after the circular telegram, transmission for liquid provides power, feeder pillar body 3 main function is with cable shunting or switching, mainly play cable shunting effect and cable switching effect, first heat dissipation window 301 plays radiating effect, make the inside heat of feeder pillar body 3 can discharge, sealing layer 304 prevents that outside rainwater from entering into feeder pillar body 3's inside, play sealed effect, mounting panel 4 provides the mounted position for circuit equipment.

The top of the branch box body 3 is provided with a fixing plate 5, and the top of the fixing plate 5 is provided with an alarm 501;

pneumatic cylinder 6 is installed through bolt symmetric distribution in the top of fixed plate 5, fixed plate 5 provides the mounted position for the alarm device at top, when the inside of feeder pillar causes to catch fire because of short circuit scheduling problem, alarm 501 can report to the police, alarm 501 can send light or sound after the circular telegram, thereby remind personnel on every side to take place dangerous accident, pneumatic cylinder 6 can turn into kinetic energy with atmospheric pressure, can drive the pneumatic rod 601 on top and remove, provide kinetic energy for pneumatic rod 601's removal.

Further, storage water tank 101 is installed at the top of base 1, water inlet 102 is installed at the top of storage water tank 101, install mounting box 103 on the bottom inner wall of storage water tank 101, install refrigerator 104 on the top inner wall of mounting box 103, storage water tank 101 plays the effect of storing the rainwater, thereby can save the water resource, can not cause the waste, water inlet 102 makes the rainwater can enter into storage water tank 101's inside, mounting box 103 provides the mounted position for cooling arrangement, refrigerator 104 can make the inside rainwater of storage water tank 101 become cold after the circular telegram.

Further, connecting pipe 201 is installed to water pump 2's input, drain pipe 202 is installed to water pump 2's output, and drain pipe 202 runs through branch box body 3's inner wall, back flow 203 is installed to drain pipe 202's one end, and the one end of back flow 203 is connected in one side of storage water tank 101, connecting pipe 201 makes the inside rainwater of storage water tank 101 can enter into water pump 2, the flow of drain pipe 202 through the cooling water can make the inside temperature of branch box body 3 reduce, back flow 203 makes liquid can enter into storage water tank 101's inside again and plays the effect of circulation.

Further, a box door 302 is movably mounted on the front surface of the branch box body 3, a second heat dissipation window 303 is mounted on the front surface of the box door 302, the box door 302 can be conveniently maintained by maintenance personnel by opening the box door, and the second heat dissipation window 303 plays a role in heat dissipation.

Further, the internally mounted of mounting panel 4 has arrester 401, short-circuit fault indicator 402 is installed to the front of mounting panel 4, ampere meter 403 is installed to the front of mounting panel 4, and ampere meter 403 is located one side of short-circuit fault indicator 402, current-limiting fuse 404 is installed to the front of mounting panel 4, and current-limiting fuse 404 is located the below of short-circuit fault indicator 402, control button 405 is installed to the front of mounting panel 4, arrester 401 plays the effect of lightning-arrest, short-circuit fault indicator 402 can provide work staff and where the short circuit appears, make things convenient for the staff to maintain, ampere meter 403 uses and shows the electric current, current-limiting fuse 404 can be used to the limiting current, control button 405 is used for the running state of control circuit equipment.

Further, a remote transmitter 502 is installed on the top of the fixing plate 5, and the remote transmitter 502 is located on one side of the alarm 501 and transmits the data to the worker through the remote transmitter, so that the worker can process the data as soon as possible.

Further, the output movable mounting of pneumatic cylinder 6 has pneumatic rod 601, waterproof board 602 is installed at the top of pneumatic rod 601, water leakage groove 603 has been seted up at the top of waterproof board 602, pneumatic rod 601 provides the mounted position for waterproof board 602, removal through pneumatic rod 601 can make waterproof board 602 remove, when the rainwater appears, rise waterproof board 602 through pneumatic means, thereby play rainproof effect, prevent that the inside entering rainwater of feeder pillar from causing the damage, water leakage groove 603 has been seted up at the top of waterproof board 602 simultaneously, can prevent through water leakage groove 603 that the rainwater from long-pending top of staying at waterproof board 602, water leakage groove 603 can make the rainwater flow into the inside of storage water tank 101.

The working principle is as follows: before the 12KV high-voltage cable branch box is used, whether the 12KV high-voltage cable branch box has the problem of influencing use or not is checked, the 12KV high-voltage cable branch box is transported to a place needing to be used, when the 12KV high-voltage cable branch box starts to operate, if the temperature inside the 12KV high-voltage cable branch box is too high, equipment in a cooling device starts to operate, the temperature of liquid inside a water storage tank 101 can be lowered through a refrigerator 104, the liquid is transmitted through a water pump 2, the cooling effect is achieved, meanwhile, a waterproof device is installed on the top of a branch box body 3, the waterproof plate 602 is moved through an air pressure device, when rainwater appears, the waterproof plate 602 is lifted through the air pressure device, the rainproof effect is achieved, and the phenomenon that the interior of the branch box is damaged due to the fact that the rainwater enters the branch box is avoided.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a 12KV high tension cable feeder pillar, includes base (1), feeder pillar body (3) and mounting panel (4), its characterized in that: the water pump (2) is installed at the top of the base (1), the branch box body (3) is located on one side of the water pump (2), first heat dissipation windows (301) are installed on two sides of the branch box body (3), a sealing layer (304) is installed on the inner wall of the branch box body (3), and an installation plate (4) is installed inside the branch box body (3);

a fixing plate (5) is installed at the top of the branch box body (3), and an alarm (501) is installed at the top of the fixing plate (5);

pneumatic cylinders (6) are symmetrically arranged at the top of the fixing plate (5) through bolts.

2. The 12KV high-voltage cable branch box according to claim 1, wherein: a water storage tank (101) is installed at the top of the base (1), a water inlet (102) is installed at the top of the water storage tank (101), a mounting box (103) is installed on the inner wall of the bottom of the water storage tank (101), and a refrigerator (104) is installed on the inner wall of the top of the mounting box (103).

3. The 12KV high-voltage cable branch box according to claim 1, wherein: connecting pipe (201) are installed to the input of water pump (2), and drain pipe (202) are installed to the output of water pump (2), and drain pipe (202) run through the inner wall of branch case body (3), and back flow (203) are installed to the one end of drain pipe (202), and the one end of back flow (203) is connected in one side of storage water tank (101).

4. The 12KV high-voltage cable branch box according to claim 1, wherein: the front surface of the branch box body (3) is movably provided with a box door (302), and the front surface of the box door (302) is provided with a second heat radiation window (303).

5. The 12KV high-voltage cable branch box according to claim 1, wherein: the internally mounted of mounting panel (4) has arrester (401), short circuit fault indicator (402) are installed to the front of mounting panel (4), ampere meter (403) are installed to the front of mounting panel (4), and ampere meter (403) are located one side of short circuit fault indicator (402), current limiting fuse (404) are installed to the front of mounting panel (4), and current limiting fuse (404) are located the below of short circuit fault indicator (402), control button (405) are installed to the front of mounting panel (4).

6. The 12KV high-voltage cable branch box according to claim 1, wherein: and a remote transmitter (502) is installed at the top of the fixing plate (5), and the remote transmitter (502) is positioned on one side of the alarm (501).

7. The 12KV high-voltage cable branch box according to claim 1, wherein: the pneumatic control device is characterized in that an output end of the pneumatic cylinder (6) is movably provided with a pneumatic rod (601), a waterproof plate (602) is arranged at the top of the pneumatic rod (601), and a water leakage groove (603) is formed in the top of the waterproof plate (602).