CN215988289U

CN215988289U - Multifunctional protective cover for transformer

Info

Publication number: CN215988289U
Application number: CN202122030920.6U
Authority: CN
Inventors: 袁晓峰
Original assignee: Wuhan Siwei Electromechanical Co ltd
Current assignee: Wuhan Siwei Electromechanical Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-08
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of transformers, and discloses a multifunctional protective cover for a transformer, which comprises a power assembly, wherein the power assembly comprises the transformer, the top of the transformer is provided with the protective cover, one side of the protective cover is provided with a cooling assembly and an ash removal assembly, the cooling assembly comprises a water tank, the top of the water tank is provided with a water inlet, a water inlet end pipeline of the water inlet is connected with a rainwater hopper, a water outlet end pipeline of the water tank is connected with a water pump, a water outlet end pipeline of the water pump is connected with a condensing pipe, and a water outlet end pipeline of the condensing pipe is connected with a circulating pipe; store in flowing into the water tank from the water inlet, the rainwater of water pump in with the water tank is carried to the condenser pipe in, and the condenser pipe is carried to the circulating pipe in with the water-cooling back, and the circulating pipe cools off the temperature to inside electronic component along the inside wall of safety cover and transformer, makes the transformer can continuous operation to the life of transformer has been improved.

Description

Multifunctional protective cover for transformer

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a multifunctional protective cover for a transformer.

Background

The transformer protection cover can effectively protect elements of the transformer from being damaged, can prevent a person from being electrically shocked due to the fact that electrical contacts are exposed, prevents the overlapping of foreign matters such as branches and the like or the creeping of small animals from causing phase-to-phase short circuit, and eliminates the effects of corrosion of acid rain on the transformer contacts and the like.

In the prior art, the adopted transformer protection cover is a sealed shell, internal electronic elements are heated due to long-time operation of the transformer, and the protection cover cannot effectively dissipate heat of the transformer and the internal electronic elements, so that the service life of the transformer is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the multifunctional protective cover for the transformer, which has the advantages of cooling and temperature reduction and solves the problem of the reduction of the service life of the transformer.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional protective cover for a transformer comprises a power assembly, wherein the power assembly comprises a transformer, and a protective cover is arranged at the top of the transformer;

cooling module and deashing subassembly are installed to one side of safety cover, cooling module includes the water tank, the water inlet has been seted up at the top of water tank, the inlet end pipe connection of water inlet has the rainwater fill, the play water end pipe connection of water tank has the water pump, the play water end pipe connection of water pump has the condenser pipe, the play water end pipe connection of condenser pipe has the circulating pipe.

Preferably, the deashing subassembly includes the motor, the output of motor rotates and is connected with the lead screw, the lateral wall sliding connection of lead screw has the slider, one side sliding connection of slider has the slide rail, the one end fixedly connected with brush of slider, the one end of brush is rotated and is connected with servo motor.

Through adopting above-mentioned scheme, the clean dust of drive brush that can be better.

Preferably, the rainproof shed is installed at the top of the protective cover, and the outer side wall of the protective cover is provided with wiring holes.

Through adopting above-mentioned scheme, can be fine prevent that the rainwater from corroding the electric wire.

Preferably, the tail end pipeline of the circulating pipe is connected with an electromagnetic valve, and the water outlet end pipeline of the electromagnetic valve is connected with a spray head.

By adopting the scheme, the heated cooling water is effectively utilized to clean the brush, so that the energy is saved and the environment is protected.

Preferably, the water inlet and the water inlet end of the rainwater hopper are respectively provided with a filter screen.

Through adopting above-mentioned scheme, filter the impurity of rainwater, use the cooling work that carries out that purified water can be better.

Preferably, the outer side wall of the brush is connected with the transformer in a rolling manner, and the outer side wall of the brush is connected with the protective cover in a rolling manner.

Through adopting above-mentioned scheme, be convenient for the dust on brush clean transformer and safety cover surface.

Preferably, the transformer and the inner side wall of the protective cover are respectively provided with the circulating pipe.

By adopting the scheme, the cooling effect is favorably improved.

Preferably, the spray heads are provided with ten spray heads.

Through adopting above-mentioned scheme, better washing brush improves abluent efficiency.

(III) advantageous effects

Compared with the prior art, the utility model provides a multifunctional protective cover for a transformer, which has the following beneficial effects:

this multi-functional safety cover that transformer was used, the pipeline that connects through the rainwater fill flows to the water inlet, flows into the water tank from the water inlet and stores in, when the transformer heaies up, in the rainwater of water pump in with the water tank was carried to the condenser pipe, the condenser pipe carries to the circulating pipe behind the water-cooling, the circulating pipe cools off inside electronic component along the inside wall of safety cover and transformer, makes the transformer can continuous operation to the life of transformer has been improved.

Drawings

FIG. 1 is a schematic diagram of a power assembly according to the present invention;

FIG. 2 is a schematic view of a cooling module according to the present invention;

FIG. 3 is a schematic view of the ash removal assembly of the present invention.

In the figure: 10. a power component; 11. a transformer; 12. a protective cover; 13. a rain-proof shed; 14. a wiring hole; 20. a cooling assembly; 21. a water tank; 22. a water inlet; 23. a rainwater hopper; 24. a water pump; 25. a condenser tube; 26. a circulation pipe; 27. an electromagnetic valve; 28. a spray head; 30. a soot cleaning assembly; 31. a motor; 32. a screw rod; 33. a slider; 34. a slide rail; 35. a brush; 36. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A multifunctional protective cover for a transformer comprises a power assembly 10, wherein the power assembly 10 comprises a transformer 11, a protective cover 12 is installed at the top of the transformer 11, circulating pipes 26 are respectively arranged on the inner side walls of the transformer 11 and the protective cover 12, a rainproof shed 13 is installed at the top of the protective cover 12, and a wiring hole 14 is formed in the outer side wall of the protective cover 12;

cooling module 20 and deashing subassembly 30 are installed to one side of safety cover 12, cooling module 20 includes water tank 21, water inlet 22 has been seted up at the top of water tank 21, water inlet 22 is equipped with the filter screen respectively with the end of intaking of rainwater fill 23, the end pipeline of intaking of water inlet 22 is connected with rainwater fill 23, the play water end pipe connection of water tank 21 has water pump 24, the play water end pipe connection of water pump 24 has condenser pipe 25, the play water end pipe connection of condenser pipe 25 has circulating pipe 26, the end pipe connection of circulating pipe 26 has solenoid valve 27, the play water end pipe connection of solenoid valve 27 has shower nozzle 28, shower nozzle 28 is equipped with ten altogether.

Referring to fig. 1-3, when in use, the rain-proof shed 13 on the protective cover 12 can effectively prevent rainwater from corroding and penetrating through the wires on the wiring hole 14, the rainwater flows to the rainwater hopper 23 along the wall of the rain-proof shed 13, the rainwater flows to the water inlet 22 through the pipeline connected with the rainwater hopper 23, and flows into the water tank 21 from the water inlet 22 for storage;

when the transformer 11 heats up, the water pump 24 starts, the water pump 24 conveys rainwater in the water tank 21 to the condenser pipe 25, the condenser pipe 25 conveys rainwater to the circulating pipe 26, the circulating pipe 26 cools internal electronic components along the inner side walls of the protective cover 12 and the transformer 11, and the transformer can continuously work, so that the service life of the transformer is prolonged.

Example two

Deashing subassembly 30 includes motor 31, and motor 31's output rotates and is connected with lead screw 32, and the lateral wall sliding connection of lead screw 32 has slider 33, and one side sliding connection of slider 33 has slide rail 34, and the one end fixedly connected with brush 35 of slider 33, the lateral wall rolling connection of brush 35 have transformer 11, and the lateral wall rolling connection of brush 35 has safety cover 12, and the one end rotation of brush 35 is connected with servo motor 36.

Referring to fig. 1-3, at the same time, after absorbing and removing heat, the cooling water flows to the end of the circulating pipe 26, the electromagnetic valve 27 is opened, the electromagnetic valve 27 opens the valve to deliver water to the spray head 28, and the spray head 28 provides water for flushing the brush 35; at the moment, the servo motor 36 is started, the output end of the servo motor 36 rotates to drive the brush 35 to roll to dry the surface water, so that the brush 35 is soaked but does not have water drops, meanwhile, the motor 31 is started, the output end of the motor 31 rotates to drive the screw rod 32, the screw rod 32 rotates to drive the sliding block 33 to slide on the sliding rail 34, the sliding block 33 drives the brush 35 to slide up and down, and dust on the surfaces of the transformer 11 and the protective cover 12 is wiped, so that the dust blockage is prevented, and the short circuit is caused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional protective cover for a transformer, comprising a power assembly (10), characterized in that: the power assembly (10) comprises a transformer (11), and a protective cover (12) is mounted on the top of the transformer (11);

cooling module (20) and deashing subassembly (30) are installed to one side of safety cover (12), cooling module (20) include water tank (21), water inlet (22) have been seted up at the top of water tank (21), the end pipe connection that intakes of water inlet (22) has rainwater fill (23), the play water end pipe connection of water tank (21) has water pump (24), the play water end pipe connection of water pump (24) has condenser pipe (25), the play water end pipe connection of condenser pipe (25) has circulating pipe (26).

2. The multifunctional protective cover for a transformer according to claim 1, wherein: deashing subassembly (30) include motor (31), the output of motor (31) rotates and is connected with lead screw (32), the lateral wall sliding connection of lead screw (32) has slider (33), one side sliding connection of slider (33) has slide rail (34), the one end fixedly connected with brush (35) of slider (33), the one end rotation of brush (35) is connected with servo motor (36).

3. The multifunctional protective cover for a transformer according to claim 1, wherein: rain-proof canopy (13) are installed at the top of safety cover (12), wiring hole (14) have been seted up to the lateral wall of safety cover (12).

4. The multifunctional protective cover for a transformer according to claim 1, wherein: the tail end pipeline of the circulating pipe (26) is connected with an electromagnetic valve (27), and the water outlet end pipeline of the electromagnetic valve (27) is connected with a spray head (28).

5. The multifunctional protective cover for a transformer according to claim 1, wherein: and filter screens are respectively arranged at the water inlet (22) and the water inlet end of the rainwater hopper (23).

6. The multifunctional protective cover for a transformer according to claim 2, characterized in that: the outer side wall of the brush (35) is connected with the transformer (11) in a rolling mode, and the outer side wall of the brush (35) is connected with the protective cover (12) in a rolling mode.

7. The multifunctional protective cover for a transformer according to claim 1, wherein: the inner side walls of the transformer (11) and the protective cover (12) are respectively provided with the circulating pipes (26).

8. The multifunctional protective cover for a transformer according to claim 4, wherein: the spray heads (28) are provided with ten spray heads.