Ventilation structure of box-type substation

Abstract

The utility model relates to the technical field of box-type transformer substations, in particular to a ventilation structure of a box-type transformer substation, which is mounted on a transformer substation main body, a heat dissipation groove is arranged on one side of the outer surface of the transformer substation main body, and a ventilation structure is arranged on the outer surface of the heat dissipation groove. Through the ventilation structure, in a normal state, the fan and the electric mosquito plate are powered on, external air is sucked into the ventilation cavity through the fan and then enters the transformer substation main body through the heat dissipation groove for ventilation and heat dissipation, and when mosquitoes or other pests enter the transformer substation main body through the ventilation hood, the electric mosquito plate is powered on to release current, so that the mosquitoes or other pests are prevented from entering the transformer substation main body. The electric mosquito plate is arranged on the conveying belt, so that mosquito corona in contact with the electric mosquito plate falls on the conveying belt, then through driving of the motor, the output shaft of the electric mosquito plate can drive the conveying belt to operate, mosquitoes on the conveying belt fall off from the opening of the ventilation hood and are naturally degraded, and therefore the purpose of preventing mosquitoes or pests from entering the transformer substation through the heat dissipation groove is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to box type substation technical field, concretely is a box type substation's ventilation structure. BACKGROUND

[0002] Box type substation, also called prepackaged substation or prepackaged substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage distribution device, and is arranged in an integrated factory according to a certain wiring scheme Compact indoor and outdoor distribution device, that is, the functions of voltage reduction, low-voltage distribution and the like are organically combined together, and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fireproof, theft-proof, heat-insulating, fully-enclosed and movable steel structure box, Especially suitable for city network construction and reconstruction, it is a new type of substation after the construction of civil substation. Box type substation is suitable for mine, factory enterprise, oil and gas field and wind power station, which replaces the original civil distribution room, distribution station, and becomes a new type of complete set of distribution device.

[0003] The ventilation structure of the existing box type substation still has some deficiencies in actual use: the existing box type substation ventilation structure lacks a structure for preventing mosquitoes from entering, since the box type substation is mostly arranged in the wild and the internal temperature is relatively high, some mosquitoes will enter the internal station through the ventilation opening, which makes the mosquitoes in the internal station gnaw and bite the cable insulation layer, PVC pipe and other key components, resulting in short circuit, trip and other faults, which may seriously affect the normal operation of the substation, and even may cause more serious safety accidents, such as fire and explosion, based on the existing technical deficiencies, the utility model designs a ventilation structure of box type substation. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a ventilation structure of box type substation, which has the advantages of preventing mosquitoes or pests from entering the internal station through the ventilation opening.

[0005] The utility model provides the following technical scheme: a ventilation structure of box type substation is installed on the main body of the substation, a heat dissipation groove is formed on one side of the outer surface of the main body of the substation, and a ventilation structure is arranged on the outer surface of the heat dissipation groove; the ventilation structure comprises two fixed plates, a ventilation cover is fixedly installed between the two fixed plates, a ventilation cavity is formed in the ventilation cover, a slot is formed in the top of the outer surface of the ventilation cover, a fan is arranged in the ventilation cover, an electric mosquito board is inserted into the slot, the electric mosquito board covers the outer surface of the heat dissipation groove, a conveyor belt is arranged in the ventilation cover, a fixed rod is fixedly installed on one side of the outer surface of the ventilation cover, a protective cover is fixedly installed on one end of the fixed rod, an electric motor is fixedly installed in the protective cover, and the output shaft of the electric motor is fixedly connected with the rotating roller of the conveyor belt.

[0006] As a preferred technical scheme of the utility model, the outer surface top of the ventilation cover is fixedly installed with a rain shield, and the rain shield covers the fan.

[0007] As a preferred technical scheme of the utility model, the top of the transformer substation body is provided with a rainproof shed, and the top of the rainproof shed is provided with a driving structure.

[0008] As a preferred technical scheme of the utility model, the driving structure comprises a mounting frame, and the mounting frame is fixed on the top of the rainproof shed through bolts.

[0009] As a preferred technical scheme of the utility model, the top of the mounting frame is fixedly installed with a power generation assembly, and one side of the power generation assembly is connected with a connecting line.

[0010] As a preferred technical scheme of the utility model, one end of the connecting line is in power connection with the electric mosquito board.

[0011] As a preferred technical scheme of the utility model, the outer surface of the mounting frame is provided with solar panels on both sides.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The ventilation structure of the box-type transformer substation, through the ventilation structure, under normal conditions, the fan and the electric mosquito board are powered on, external air is sucked into the ventilation cavity through the fan and then enters the transformer substation body through the heat dissipation groove to ventilate and dissipate heat, when mosquitoes or other pests enter the inside of the transformer substation body through the ventilation cover, the electric mosquito board is powered on to release electric current, mosquitoes in contact with the electric mosquito board are electrified to fall on the conveyor belt, then the electric motor is driven to drive the output shaft to drive the conveyor belt to run, and the mosquitoes on the conveyor belt fall from the opening of the ventilation cover, so that the mosquitoes are naturally degraded, thereby achieving the purpose of preventing mosquitoes or pests from entering the inside of the transformer substation through the heat dissipation groove. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an appearance structure schematic view of the utility model;

[0015] Figure 2 It is a heat dissipation groove structure schematic view of the utility model;

[0016] Figure 3 It is a driving structure schematic view of the utility model;

[0017] Figure 4 It is a ventilation cover structure schematic view of the utility model;

[0018] Figure 5 It is a conveyor belt structure schematic view of the utility model.

[0019] In the figure: 1, the main body of the transformer substation; 2, a rain shed; 3, a heat dissipation groove; 4, a ventilation structure; 41, a fixed plate; 42, a ventilation cover; 43, a ventilation cavity; 44, a slot; 45, a fan; 46, an electric mosquito board; 47, a rain cover; 48, a conveying belt; 49, a fixed rod; 410, a protective cover; 411, a motor; 5, a driving structure; 51, a mounting frame; 52, a power generation assembly; 53, a solar panel; 54, a connecting wire. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 A ventilation structure of a box-type transformer substation is installed on the main body of the transformer substation 1. The outer surface of the main body of the transformer substation 1 is provided with a heat dissipation groove 3. The outer surface of the heat dissipation groove 3 is provided with the ventilation structure 4. The ventilation structure 4 comprises two fixed plates 41. The two fixed plates 41 are fixedly installed with a ventilation cover 42. The ventilation cover 42 is internally provided with a ventilation cavity 43. The top of the outer surface of the ventilation cover 42 is provided with a slot 44. The ventilation cover 42 is internally provided with a fan 45. The slot 44 is internally installed with an electric mosquito board 46. The electric mosquito board 46 is covered on the outer surface of the heat dissipation groove 3. The ventilation cover 42 is internally provided with a conveying belt 48. The outer surface of the ventilation cover 42 is fixedly installed with a fixed rod 49 on one side. One end of the fixed rod 49 is fixedly installed with a protective cover 410. The protective cover 410 is internally fixedly installed with a motor 411. The output shaft of the motor 411 is fixedly connected with a rotating roller of the conveying belt 48.

[0022] Please refer to Figures 1-4 The top of the outer surface of the ventilation cover 42 is fixedly installed with a rain cover 47. The rain cover 47 is covered above the fan 45.

[0023] The rain cover 47 is covered above the fan 45, so that raindrops can be prevented from falling into the electric mosquito board 46 and the fan 45.

[0024] Please refer to Figures 1-3 The top of the main body of the transformer substation 1 is provided with a rain shed 2. The top of the rain shed 2 is provided with a driving structure 5. The driving structure 5 comprises a mounting frame 51. The mounting frame 51 is fixedly installed on the top of the rain shed 2 through bolts. The top of the mounting frame 51 is fixedly installed with a power generation assembly 52. One side of the power generation assembly 52 is connected with a connecting wire 54. One end of the connecting wire 54 is electrically connected with the electric mosquito board 46. The outer surface of the mounting frame 51 is provided with solar panels 53 on both sides.

[0025] Through the setting of the solar panels 53 on both sides, the solar energy is absorbed, and the electric energy is converted by the power generation assembly 52, and then the electric mosquito board 46 is powered through the connecting line 54.

[0026] The working principle is that when the ventilation structure of a box-type substation is used, in the initial state, the fan 45 and the electric mosquito board 46 are powered on, external air is sucked into the ventilation cavity 43 through the fan 45, and then enters the substation main body 1 through the heat dissipation groove 3 to ventilate and dissipate heat, the electric mosquito board 46 is powered on to release electric current when mosquitoes or other pests enter the inside of the substation main body 1 through the ventilation cover 42, the mosquitoes in contact with the electric mosquito board 46 are electrified and fall on the conveyor belt 48, and then the electric motor 411 is driven to drive the output shaft to drive the conveyor belt 48 to run, so that the mosquitoes on the conveyor belt 48 fall from the opening of the ventilation cover 42, and the mosquitoes are naturally degraded.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A ventilation structure of a box-type transformer station installed in a main body (1) of the transformer station, characterized by: The outer surface of the transformer station body (1) is provided with a heat dissipation groove (3), and the outer surface of the heat dissipation groove (3) is provided with a ventilation structure (4); The ventilation structure (4) includes two fixed plates (41), a ventilation cover (42) is fixedly installed between the two fixed plates (41), a ventilation cavity (43) is formed in the ventilation cover (42), a slot (44) is formed in the top of the outer surface of the ventilation cover (42), a fan (45) is arranged in the ventilation cover (42), an electric mosquito board (46) is inserted into the slot (44), the electric mosquito board (46) covers the outer surface of the heat dissipation groove (3), a conveying belt (48) is arranged in the ventilation cover (42), a fixed rod (49) is fixedly installed on one side of the outer surface of the ventilation cover (42), a protective cover (410) is fixedly installed on one end of the fixed rod (49), a motor (411) is fixedly installed in the protective cover (410), and one end of the output shaft of the motor (411) is fixedly connected with a rotating roller of the conveying belt (48).

2. The ventilation structure of the box-type substation according to claim 1, characterized in that: The outer surface of the ventilation cover (42) is fixedly installed with a rain cover (47), and the rain cover (47) covers the fan (45).

3. The ventilation structure of the box-type substation according to claim 1, characterized in that: The top of the transformer station body (1) is provided with a rainproof shed (2), and the top of the rainproof shed (2) is provided with a driving structure (5).

4. The ventilation structure of the box-type substation according to claim 3, characterized in that: The driving structure (5) includes a mounting frame (51), and the mounting frame (51) is fixed on the top of the rainproof shed (2) by bolts.

5. A ventilation structure for a box-type substation according to claim 4, characterized in that: The top of the mounting frame (51) is fixedly installed with a power generation assembly (52), and one side of the power generation assembly (52) is connected with a connecting line (54).

6. A ventilation structure for a box-type substation according to claim 5, characterized in that: One end of the connecting line (54) is in electrical connection with the electric mosquito board (46).

7. The ventilation structure of a box-type substation according to claim 4, characterized in that: Solar panels (53) are arranged on the outer surface of the mounting frame (51).

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