CN210092609U

CN210092609U - Transformer cabinet with dustproof function

Info

Publication number: CN210092609U
Application number: CN201921115734.9U
Authority: CN
Inventors: 吴春相; 张小龙; 许青山; 潘伟东; 陈小君; 魏可情; 李伟铭; 张成洲; 吴泉鑫; 杨雷
Original assignee: ZHEJIANG TUSHENG POWER TRANSMISSION ENGINEERING Co Ltd
Current assignee: ZHEJIANG TUSHENG POWER TRANSMISSION ENGINEERING Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-02-18
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a transformer cabinet with a dustproof function, which comprises a cabinet body and a cabinet door, wherein a circle of cabinet door sealing strip is fixedly bonded on the edge of the inner surface of the cabinet door; a heat dissipation aluminum plate is fixedly arranged on the rear inner wall surface of the storage cavity of the cabinet body, which is provided with a first threading hole, a second threading hole is arranged at the position of the heat dissipation aluminum plate, which is aligned with the first threading hole, and a first sealing ring is fixedly bonded on the inner wall surface of the second threading hole; a side through hole is formed in the right end face of the cabinet body, a side heat dissipation lug is integrally arranged at the position, aligned with the side through hole, of the right end of the heat dissipation aluminum plate, the side heat dissipation lug is exposed out of the side through hole, and a second sealing ring is arranged at the right port of the side through hole; an upper through hole is arranged on the upper end surface of the cabinet body, and an aluminum radiator is arranged in the upper through hole. Above-mentioned technical scheme, structural design is reasonable, simple structure, energy-concerving and environment-protective, dampproofing effectual, dustproof effectual, job stabilization, long service life and practicality are good.

Description

Transformer cabinet with dustproof function

Technical Field

The utility model relates to a transformer technical field, concretely relates to transformer cabinet of dustproof function in area.

Background

The transformer cabinet is used for installing a transformer and some accessory equipment, and plays a certain protection role on the equipment, such as physical hard isolation, electric shock resistance, small animal resistance, general misoperation prevention, rain prevention and the like in safety.

The existing transformer cabinet is various, but the cooling fan of the existing transformer cabinet is generally opened all the time, electric energy is wasted, meanwhile, dust and moisture in the air easily enter the inside of the transformer cabinet, normal operation of the transformer is affected, working is unstable, the service life is short, and practicability is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a transformer cabinet of dustproof function in area that structural design is reasonable, simple structure, energy-concerving and environment-protective, dampproofing effectual, dustproof effectual, job stabilization, long service life and practicality are good.

In order to achieve the above purpose, the utility model provides a following technical scheme: a transformer cabinet with a dustproof function comprises a cabinet body and a cabinet door, wherein the cabinet door is hinged with the cabinet body, a circle of cabinet door sealing strip is fixedly bonded on the edge of the inner surface of the cabinet door, and the cabinet door is sealed with the edge of the cabinet body through the cabinet door sealing strip; a storage cavity is arranged in the cabinet body, a first threading hole is formed in the rear inner wall surface of the storage cavity, a heat dissipation aluminum plate is fixedly arranged on the rear inner wall surface of the storage cavity, a second threading hole is formed in the position, aligned with the first threading hole, of the heat dissipation aluminum plate, and a first sealing ring is fixedly bonded on the inner wall surface of the second threading hole; a side through hole is formed in the right end face of the cabinet body, a side heat dissipation lug is integrally arranged at the position, aligned with the side through hole, of the right end of the heat dissipation aluminum plate, the side heat dissipation lug is exposed out of the side through hole, a second sealing ring is arranged at the right end opening of the side through hole, and the side heat dissipation lug and the right end opening of the side through hole form sealing through the second sealing ring; an upper through hole is formed in the upper end face of the cabinet body, an aluminum radiator is arranged in the upper through hole, the lower end of the aluminum radiator is fixedly welded with a radiating aluminum plate, a third sealing ring is sleeved on the outer surface of the aluminum radiator, and the aluminum radiator is sealed with an upper end opening of the upper through hole through the third sealing ring; the aluminum radiator is characterized in that a water storage groove with an upward opening is formed in the aluminum radiator, a sun shade is arranged right above the aluminum radiator, a rainwater collecting tank is arranged in the sun shade, a drain pipe is integrally arranged at the lower end of the sun shade and communicated with the rainwater collecting tank, and the lower end of the drain pipe is communicated with the water storage groove.

By adopting the technical scheme, the cabinet door and the cabinet body are sealed through the cabinet door sealing strip, the sealing rings are arranged at the threading holes and the through holes, dust and moisture in the air are effectively prevented from easily entering the cabinet body, the upper end of the aluminum radiator is shaded through the sunshade cover, the rainwater collecting tank in the sunshade cover is used for collecting rainwater, the rainwater enters the water storage groove through the drainage pipe, the rainwater can accelerate the heat dissipation efficiency of the aluminum radiator, and the aluminum radiator is energy-saving and environment-friendly; the whole transformer cabinet with the dustproof function has the advantages of reasonable structural design, simple structure, energy conservation, environmental protection, good dampproof effect, good dustproof effect, stable work, long service life and good practicability.

The utility model discloses further set up to: the cabinet door is characterized in that a moisture-proof groove is vertically arranged on the inner wall surface of the cabinet door, and a water-absorbing sponge is embedded in the moisture-proof groove. Through this setting, the sponge that absorbs water is arranged in the dust and the moisture of siphoning away in the air, avoids dust and moisture to influence the normal operating of transformer.

The utility model discloses still further set up to: the inner wall face of the cabinet door is located under the moisture-proof groove, a water collecting tank is arranged in the water collecting tank in an embedded mode, and an opening of the water collecting tank is aligned with the water absorption sponge. Through this setting, the water-collecting tray is used for collecting water droplet and the dust that drips from the sponge that absorbs water.

The utility model discloses still further set up to: a third threading hole is formed in the bottom plate of the cabinet body, and a fourth sealing ring is fixedly bonded to the upper port of the third threading hole. Through this setting, the structure sets up more rationally, and the fourth sealing washer prevents effectively that dust and moisture in the air from getting into the cabinet easily internally.

The utility model discloses still further set up to: the sunshade is stainless steel material, and the welding of sunshade lower extreme has a plurality of stainless steel support rods, and every stainless steel support rod lower extreme all with the up end welded fastening of the cabinet body. Through this setting, the sky shade is stainless steel, and is not fragile, long service life, connects reliably.

The utility model discloses still further set up to: the cabinet door and the cabinet body are hinged through hinges or hinge pins, and the outer surface of the cabinet door is provided with an outer convex part aiming at the positions of the moisture-proof groove and the water collecting groove. Through this setting, the cabinet door structure sets up more rationally, and the practicality is good.

The utility model has the advantages that: compared with the prior art, the utility model has the advantages that the structure is more reasonable, the cabinet door and the cabinet body are sealed through the cabinet door sealing strips, the sealing rings are arranged at the threading holes and the through holes, dust and moisture in the air are effectively prevented from easily entering the cabinet body, the upper end of the aluminum radiator is shaded through the sunshade cover, the rainwater collecting tank in the sunshade cover is used for collecting rainwater, the rainwater enters the water storage groove through the drain pipe, the rainwater can accelerate the heat dissipation efficiency of the aluminum radiator, and the aluminum radiator is energy-saving and environment-friendly; the whole transformer cabinet with the dustproof function has the advantages of reasonable structural design, simple structure, energy conservation, environmental protection, good dampproof effect, good dustproof effect, stable work, long service life and good practicability.

The invention is further described with reference to the drawings and the specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of section I of FIG. 1;

fig. 3 is an enlarged view of section II in fig. 2.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, 2 and 3, the transformer cabinet with the dustproof function disclosed by the utility model comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is hinged with the cabinet body 1, a circle of cabinet door sealing strip 3 is fixedly bonded on the edge of the inner surface of the cabinet door 2, and the cabinet door 2 is sealed with the edge of the cabinet body 1 through the cabinet door sealing strip 3; a storage cavity 11 is arranged in the cabinet body 1, a first threading hole 111 is formed in the rear inner wall surface of the storage cavity 11, a heat dissipation aluminum plate 4 is fixedly arranged on the rear inner wall surface of the storage cavity 11, a second threading hole 41 is formed in the position, aligned with the first threading hole, of the heat dissipation aluminum plate 4, and a first sealing ring 5 is fixedly bonded on the inner wall surface of the second threading hole 41; a side through hole 12 is formed in the right end face of the cabinet body 1, a side heat dissipation lug 42 is integrally arranged at the position, aligned with the side through hole 12, of the right end of the heat dissipation aluminum plate 4, the side heat dissipation lug 42 is exposed out of the side through hole 12, a second sealing ring 6 is arranged at the right end opening of the side through hole 12, and the side heat dissipation lug 42 is sealed with the right end opening of the side through hole 12 through the second sealing ring 6; an upper through hole 13 is formed in the upper end face of the cabinet body 1, an aluminum radiator 7 is arranged in the upper through hole 13, the lower end of the aluminum radiator 7 is fixedly welded with the radiating aluminum plate 4, a third sealing ring 8 is sleeved on the outer surface of the aluminum radiator 7, and the aluminum radiator 7 is sealed with the upper end opening of the upper through hole 13 through the third sealing ring 8; the aluminum radiator 7 is internally provided with a water storage groove 71 with an upward opening, a sun shade 9 is arranged right above the aluminum radiator 7, a rainwater collecting groove 91 is arranged in the sun shade 9, the lower end of the sun shade 9 is integrally provided with a drain pipe 92, the drain pipe 92 is communicated with the rainwater collecting groove 91, and the lower end of the drain pipe 92 is communicated with the water storage groove 71.

Preferably, the right end of the side heat dissipation protrusion 42 is provided with a honeycomb hole heat dissipation layer, and the air flow is increased by providing the honeycomb holes, so that the heat dissipation efficiency is high. The heat dissipation aluminum plate 4 and the rear inner wall surface of the storage cavity 11 are integrally arranged or are fixedly connected through the existing screws.

For making the utility model discloses the structure sets up more rationally, as preferred, vertical dampproofing groove 21 that is provided with on the internal face of cabinet door 2, the embedded sponge 14 that absorbs water that is provided with in dampproofing groove 21.

The inner wall surface of the cabinet door 2 is provided with a water collecting tank 22 under the moisture-proof tank 21, a water collecting tray 15 is embedded in the water collecting tank 22, and an opening of the water collecting tray 15 is aligned with the water absorption sponge 14. Preferably, the water collecting tray 15 is welded with a positioning sheet, and the water collecting tray 15 is connected and fixed with the inner wall surface of the cabinet door 2 through the positioning sheet and a screw.

A third threading hole 16 is formed in the bottom plate of the cabinet body 1, and a fourth sealing ring 17 is fixedly bonded to the upper port of the third threading hole 16.

The sun shade 9 is made of stainless steel materials, a plurality of stainless steel support rods 10 are welded at the lower end of the sun shade 9, and the lower end of each stainless steel support rod 10 is welded and fixed with the upper end face of the cabinet body 1. Preferably, the number of the stainless steel support rods 10 is set to 2-4, and the best number is set.

The cabinet door 2 is hinged with the cabinet body 1 through a hinge or a pin shaft, and an outer convex part is arranged on the outer surface of the cabinet door 2 and aligned with the moisture-proof groove 21 and the water collecting groove 22.

In practical application, the cabinet door and the cabinet body are sealed through a cabinet door sealing strip, the sealing rings are arranged at the threading holes and the through holes, dust and moisture in the air are effectively prevented from easily entering the cabinet body, the upper end of the aluminum radiator is shaded through the sunshade cover, the rainwater collecting tank in the sunshade cover is used for collecting rainwater, the rainwater enters the water storage groove through the drainage pipe, the rainwater can accelerate the heat dissipation efficiency of the aluminum radiator, and the aluminum radiator is energy-saving and environment-friendly; the whole transformer cabinet with the dustproof function has the advantages of reasonable structural design, simple structure, energy conservation, environmental protection, good dampproof effect, good dustproof effect, stable work, long service life and good practicability.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides a take transformer cabinet of dustproof function, includes the cabinet body (1) and cabinet door (2), cabinet door (2) are articulated with the cabinet body (1), its characterized in that: a circle of cabinet door sealing strips (3) are fixedly bonded on the edges of the inner surface of the cabinet door (2), and the cabinet door (2) is sealed with the edges of the cabinet body (1) through the cabinet door sealing strips (3); a storage cavity (11) is arranged in the cabinet body (1), a first threading hole (111) is formed in the rear inner wall surface of the storage cavity (11), a heat dissipation aluminum plate (4) is fixedly arranged on the rear inner wall surface of the storage cavity (11), a second threading hole (41) is formed in the heat dissipation aluminum plate (4) in a position aligning to the first threading hole, and a first sealing ring (5) is fixedly bonded on the inner wall surface of the second threading hole (41); a side through hole (12) is formed in the right end face of the cabinet body (1), a side heat dissipation lug (42) is integrally arranged at the position, aligned with the side through hole (12), of the right end of the heat dissipation aluminum plate (4), the side heat dissipation lug (42) is exposed out of the side through hole (12), a second sealing ring (6) is arranged at the right end opening of the side through hole (12), and the side heat dissipation lug (42) is sealed with the right end opening of the side through hole (12) through the second sealing ring (6); an upper through hole (13) is formed in the upper end face of the cabinet body (1), an aluminum radiator (7) is arranged in the upper through hole (13), the lower end of the aluminum radiator (7) is fixedly welded with the heat dissipation aluminum plate (4), a third sealing ring (8) is sleeved on the outer surface of the aluminum radiator (7), and the aluminum radiator (7) is sealed with the upper end opening of the upper through hole (13) through the third sealing ring (8); the rainwater collecting device is characterized in that a water storage groove (71) with an upward opening is formed in the aluminum radiator (7), a sun shade (9) is arranged right above the aluminum radiator (7), a rainwater collecting tank (91) is arranged in the sun shade (9), a water draining pipe (92) is integrally arranged at the lower end of the sun shade (9), the water draining pipe (92) is communicated with the rainwater collecting tank (91), and the lower end of the water draining pipe (92) is communicated with the water storage groove (71).

2. The transformer cabinet with the dustproof function according to claim 1, wherein: the cabinet door is characterized in that a moisture-proof groove (21) is vertically formed in the inner wall surface of the cabinet door (2), and a water absorption sponge (14) is embedded in the moisture-proof groove (21).

3. The transformer cabinet with the dustproof function according to claim 2, characterized in that: the inner wall surface of the cabinet door (2) is provided with a water collecting tank (22) under the moisture-proof tank (21), a water collecting tray (15) is embedded in the water collecting tank (22), and an opening of the water collecting tray (15) is aligned with the water absorption sponge (14).

4. The transformer cabinet with the dustproof function according to claim 3, wherein: a third threading hole (16) is formed in the bottom plate of the cabinet body (1), and a fourth sealing ring (17) is fixedly bonded to the upper port of the third threading hole (16).

5. The transformer cabinet with the dustproof function according to claim 1, wherein: the sun shade (9) is made of stainless steel materials, a plurality of stainless steel supporting rods (10) are welded at the lower end of the sun shade (9), and the lower end of each stainless steel supporting rod (10) is fixedly welded with the upper end face of the cabinet body (1).

6. The transformer cabinet with the dustproof function according to claim 3, wherein: the cabinet door (2) is hinged with the cabinet body (1) through a hinge or a pin shaft, and the outer surface of the cabinet door (2) is aligned with the moisture-proof groove (21) and the water collection groove (22) and is provided with an outer convex part.