CN216672376U

CN216672376U - Dustproof transformer substation box of top heat dissipation

Info

Publication number: CN216672376U
Application number: CN202123182315.7U
Authority: CN
Inventors: 李同臣; 郭玉凡
Original assignee: Hebei Baoli Electrical Equipment Manufacturing Co ltd
Current assignee: Hebei Baoli Electrical Equipment Manufacturing Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a top heat-dissipation and dust-proof transformer station box, and relates to the technical field of electrical engineering. The box body comprises a box body and a heat dissipation box cover, wherein the top of the box body is connected with the heat dissipation box cover, the bottom of the box body is fixed on the ground, one side inside the box body is fixedly connected with a group of heat dissipation fans at uniform intervals, one side of the outer wall of the box body is fixedly connected with a filtering window, the heat dissipation fans and the filtering window are in one-to-one correspondence and are communicated, the heat dissipation box cover comprises a top plate and a waterproof plate, one side of the top plate is connected to the box body, and the other side of the top plate is connected with the waterproof plate. According to the utility model, by arranging the box body and the heat dissipation box cover, when the filter screen needs to be replaced, an operator can open the fixing frame on the outer side of the box body to replace the filter screen, and when the temperature sensor senses that the temperature in the box body is higher, the singlechip controller can enable water in the water pipe to flow onto the waterproof plate, so that the temperature in the box body is reduced.

Description

Dustproof transformer substation box of top heat dissipation

Technical Field

The utility model belongs to the technical field of electrical engineering, and particularly relates to a top heat-dissipation and dust-proof transformer substation box.

Background

Dustproof transformer substation case of top heat dissipation, as the name implies, it can dispel the heat and dirt-proof transformer substation case to use a top in electrical engineering, though current dustproof transformer substation case of top heat dissipation is very common in present life, but it still has following drawback in actual use:

1. when the filter screen of the existing transformer substation box with the heat dissipation and dust prevention top is replaced, the transformer substation box needs to be placed in the transformer substation box for replacement, and the filter screen is inconvenient to replace due to small space;

2. when the existing dustproof transformer substation box with the top heat dissipation function is used, when the external temperature is high, the heat dissipation efficiency of the top of the box body can be affected, and the heat dissipation efficiency of the transformer substation box is reduced.

Therefore, the existing dustproof transformer substation box with the top heat dissipation function is not strong in practicability and cannot meet the requirements in practical use, so that the improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof transformer substation box with a heat dissipation top, which is convenient to replace a filter screen and increase the heat dissipation efficiency of the transformer substation box by arranging a box body and a heat dissipation box cover, and solves the problems that the filter screen is inconvenient to replace and the heat dissipation efficiency is greatly influenced by weather in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a top heat-dissipation and dustproof substation box which comprises a box body and a heat-dissipation box cover, wherein the top of the box body is connected with the heat-dissipation box cover, the bottom of the box body is fixed on the ground, one side inside the box body is fixedly connected with a group of heat-dissipation fans with uniform intervals, one side of the outer wall of the box body is fixedly connected with a filtering window, the heat-dissipation fans correspond to and are communicated with the filtering window in position one to one, the heat-dissipation box cover comprises a top plate and a waterproof plate, one side of the top plate is connected to the box body, and the other side of the top plate is connected with the waterproof plate.

Further, one side of the box body, which is far away from the filtering window, is provided with a movable door, the electrical cabinet is placed in the box body, the heat dissipation fan comprises an air inlet fan and an air exhaust fan, and the heat dissipation fan is located on the upper portion of the box body.

Further, the filtering window comprises a supporting frame, a filtering net and a fixing frame, the supporting frame is fixedly connected to the box body, the filtering net is connected to the supporting frame in a connecting mode, the fixing frame is rotatably connected to the supporting frame, the fixing frame is close to one side fixedly connected with buffering ring of the filtering net, the buffering ring is arranged, when the fixing frame is closed, the filtering net can be abutted to the supporting frame through the buffering ring, and the locking head is connected to the fixing frame and the supporting frame.

Further, the bottom fixedly connected with temperature sensor of roof, the top fixedly connected with single chip microcomputer controller of roof, the water pipe has been laid at the top of roof, fixedly connected with electronic valve on the water pipe through setting up electronic valve, can be used for controlling the flow of water in the water pipe.

Furthermore, the temperature sensor and the electronic valve are both electrically connected with the single chip microcomputer controller, and the water pipe is inserted in the waterproof board.

Further, the cooling pipe at waterproof board top is linked together with the water pipe, the last a set of even shower nozzle in interval of fixedly connected with of cooling pipe, the bottom that the waterproof board is close to box body dodge gate one side has hung the breakwater, through setting up the shower nozzle, can be when the cooling pipe water spray, be used for spraying water at the top of waterproof board.

The utility model has the following beneficial effects:

1. according to the utility model, by arranging the box body, when the filter screen needs to be replaced, the filter window is fixed on the outer side of the box body, and the fixing frame can be opened on the outer side by an operator, so that the filter screen is replaced more conveniently, and the filter screen is prevented from being replaced in the box body.

2. According to the utility model, the heat dissipation box cover is arranged, when the temperature sensor senses that the temperature in the box body is higher, the single chip microcomputer controller can control the electronic valve to be opened, so that water in the water pipe flows onto the waterproof plate and is sprayed on the top of the waterproof plate, and the temperature of the top plate is reduced, so that the temperature in the box body is reduced, and the heat dissipation efficiency of the box body is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a transformer substation box with top heat dissipation and dust prevention;

FIG. 2 is a schematic structural diagram of the case body according to the present invention;

FIG. 3 is a schematic structural view of a heat dissipation case cover according to the present invention;

fig. 4 is a schematic block diagram of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a box body; 11. a heat dissipation fan; 12. a filter window; 121. a support frame; 122. a filter screen; 123. a fixing frame; 2. a heat dissipation box cover; 21. a top plate; 211. a temperature sensor; 212. a single chip controller; 213. an electronic valve; 214. a water pipe; 22. a waterproof sheet; 221. a cooling pipe; 222. a water baffle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention is a top heat-dissipating and dust-proof substation box, including a box body 1 and a heat-dissipating box cover 2, wherein the top of the box body 1 is connected to the heat-dissipating box cover 2, and the bottom of the box body 1 is fixed on the ground.

As shown in fig. 1-2, a group of heat dissipation fans 11 with uniform intervals is fixedly connected to one side inside the box body 1, a filtering window 12 is fixedly connected to one side of the outer wall of the box body 1, the heat dissipation fans 11 are in one-to-one correspondence and communicated with the positions of the filtering window 12, a movable door is arranged on one side of the box body 1 away from the filtering window 12, an electrical cabinet is placed inside the box body 1, the heat dissipation fans 11 include an air inlet fan and an air outlet fan, the heat dissipation fans 11 are located on the upper portion of the box body 1, the filtering window 12 includes a supporting frame 121, a filtering net 122 and a fixing frame 123, the supporting frame 121 is fixedly connected to the box body 1, the filtering net 122 is clamped in the supporting frame 121, the fixing frame 123 is rotatably connected to the supporting frame 121, a buffer ring is fixedly connected to one side of the fixing frame 123 close to the filtering net 122, when in use, the air inlet fan in the heat dissipation fan 11 can suck in the outside air, the air discharge fan in the heat dissipation fan 11 can discharge the steam in the box body 1, when filter screen 122 needs to be changed, operating personnel can walk to one side that box body 1 is close to filtering window 12, then operating personnel opens the back with the tapered end, just can open fixed frame 123, fixed frame 123 is opened the back, filter screen 122 just can take out, change, after more changing, only need close fixed frame 123 back, connect the tapered end once more can, accomplish the change of filter screen 122.

As shown in fig. 1 and fig. 3-4, the radiator box cover 2 includes a top plate 21 and a waterproof plate 22, one side of the top plate 21 is connected to the box body 1, the other side of the top plate 21 is connected to the waterproof plate 22, the bottom of the top plate 21 is fixedly connected to a temperature sensor 211, the top of the top plate 21 is fixedly connected to a single chip microcomputer controller 212, a water pipe 214 is laid on the top of the top plate 21, an electronic valve 213 is fixedly connected to the water pipe 214, the temperature sensor 211 and the electronic valve 213 are both electrically connected to the single chip microcomputer controller 212, the water pipe 214 is plugged to the waterproof plate 22, a cooling pipe 221 on the top of the waterproof plate 22 is communicated with the water pipe 214, a group of uniformly spaced nozzles is fixedly connected to the cooling pipe 221, a water baffle 222 is hung on the bottom of the side of the waterproof plate 22 close to the movable door of the box body 1, when the temperature in the box body 1 is higher, the temperature sensor 211 transmits a signal to the single chip microcomputer controller 212, when the single chip microcomputer controller 212 detects that the temperature in the box body 1 is higher than the preset value, the single chip microcomputer controller 212 opens the electronic valve 213, the water in the water pipe 214 flows into the cooling pipe 221, and is sprayed from the spray head of the cooling pipe 221, and then the water is sprayed on the waterproof board 22, the waterproof board 22 is cooled, the temperature on the top board 21 is reduced, and because the top of the box body 1 is connected with the top board 21, when the heat radiation fan 11 works, the air circulation in the box body 1 is promoted, the temperature in the box body 1 is reduced, when an operator needs to enter the box body 1, because the water baffle 222 is connected to the waterproof board 22 and is located right above the movable door, the water baffle 222 will block the water flowing down from the waterproof board 22 and arrange the water to both sides, so that the operator can directly enter the box body 1.

One specific application of this embodiment is: first step, when the installation, at first fix box body 1 subaerial, the second step, then connect the roof 21 of heat dissipation case lid 2 on box body 1, the third step, when box body 1 temperature is higher, water in the water pipe 214 will spray on waterproof board 22, make the temperature reduction on the heat dissipation case lid 2, thereby make box body 1 temperature reduction under the effect of heat dissipation fan 11, when the filter screen 122 next door of heat dissipation fan 11 needs to be changed, operating personnel can follow the box body 1 outside and change.

The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions and improvements of some technical features, which are made to the technical solutions described in the above embodiments, are all within the scope of the present invention.

Claims

1. The utility model provides a dustproof transformer substation case of top heat dissipation, includes box body (1) and heat dissipation case lid (2), its characterized in that: the top of the box body (1) is connected with a heat dissipation box cover (2), and the bottom of the box body (1) is fixed on the ground;

one side of the interior of the box body (1) is fixedly connected with a group of uniformly spaced heat dissipation fans (11), one side of the outer wall of the box body (1) is fixedly connected with a filtering window (12), and the heat dissipation fans (11) correspond to and are communicated with the filtering window (12) in position one by one;

the heat dissipation box cover (2) comprises a top plate (21) and a waterproof plate (22), one side of the top plate (21) is connected to the box body (1), and the other side of the top plate (21) is connected with the waterproof plate (22).

2. The top heat-dissipation and dust-prevention substation box according to claim 1, wherein a movable door is arranged on one side of the box body (1) away from the filtering window (12), an electrical cabinet is placed inside the box body (1), the heat-dissipation fan (11) comprises an air inlet fan and an air exhaust fan, and the heat-dissipation fan (11) is located on the upper portion of the box body (1).

3. The top heat-dissipation and dust-prevention substation box according to claim 2, wherein the filter window (12) comprises a support frame (121), a filter screen (122) and a fixing frame (123), the support frame (121) is fixedly connected to the box body (1), the filter screen (122) is clamped in the support frame (121), the fixing frame (123) is rotatably connected to the support frame (121), and a buffer ring is fixedly connected to one side of the fixing frame (123) close to the filter screen (122).

4. The top heat dissipation and dust prevention substation box according to claim 1, wherein a temperature sensor (211) is fixedly connected to the bottom of the top plate (21), a single chip microcomputer controller (212) is fixedly connected to the top of the top plate (21), a water pipe (214) is laid on the top of the top plate (21), and an electronic valve (213) is fixedly connected to the water pipe (214).

5. The top heat-dissipation and dust-prevention substation box according to claim 4, wherein the temperature sensor (211) and the electronic valve (213) are electrically connected with a single chip microcomputer controller (212), and the water pipe (214) is plugged on a waterproof plate (22).

6. The top heat-dissipation and dust-prevention substation box according to claim 5, wherein a cooling pipe (221) at the top of the waterproof plate (22) is communicated with a water pipe (214), a group of spray heads with uniform intervals are fixedly connected to the cooling pipe (221), and a water baffle (222) is hung at the bottom of the waterproof plate (22) close to one side of the movable door of the box body (1).