Dust removal device of box transformer substation

Abstract

The utility model relates to the field of dust removal devices, in particular to a dust removal device of a box transformer substation, which comprises a cabinet door, a ventilation opening arranged on the cabinet door, a dustproof net arranged in the ventilation opening, a plurality of groups of sliding rails arranged on one side of the cabinet door close to the inside of the cabinet body, a plurality of groups of sliding rails oppositely arranged on two sides of the ventilation opening, and a cleaning assembly arranged on the sliding rails in a sliding manner and covering the ventilation opening. According to the utility model, the blowing plate is arranged on the cabinet door in a sliding manner, when the dust on the dustproof net on the ventilation opening is more, the blowing plate moves downwards, high-speed air is injected into the air inlet through the air pump, the air is sprayed out at a high speed through the blowing hole, and the sprayed air can blow off the dust on the dustproof net and blow the dust out of the cabinet body, so that the dust removal effect is achieved, and the dust removal is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the field of dust removal devices, in particular to a dust removal device for a box transformer. Background Art

[0002] The existing box transformers are designed to effectively reduce the internal temperature of the box transformers. Air vents are provided on the cabinet body or cabinet door for ventilation. After long-term use, the air vents will be accompanied by dust accumulation. Long-term dust accumulation will lead to blockage of the vents, thereby reducing ventilation and heat dissipation. The excess heat in the box cannot be dissipated, which not only affects the normal operation of the electrical appliances in the box, but also easily brings safety hazards. If manpower is used to clean the vents, the cleaning will be frequent and troublesome.

[0003] Based on this, the utility model designs a dust removal device for a box transformer to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for a box transformer to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for a box transformer, comprising a cabinet door, a vent is provided on the cabinet door, a dustproof net is provided in the vent, a plurality of sets of slide rails are provided on one side of the cabinet door close to the inner side of the cabinet body, the plurality of slide rails are oppositely arranged on both sides of the vent, a cleaning component is slidably provided on the slide rail, and the cleaning component covers the vent.

[0006] Preferably, the cleaning component comprises an air blowing plate, an air inlet is provided on the air blowing plate, one end of the air inlet is connected to an air pump, and the other end of the air inlet is provided with an air blowing hole, and the air blowing hole is arranged toward the direction of the vent.

[0007] Preferably, two groups of sealing strips are respectively provided on opposite sides of the blowing plate, and two groups of baffles matching the sealing strips are provided on the cabinet door, and the two groups of baffles are respectively provided on the upper and lower sides of the ventilation opening.

[0008] Preferably, the sealing strip is arranged in an L shape.

[0009] Preferably, the blowing plate is provided with a plurality of groups of ventilation holes, and the ventilation holes and the blowing holes are arranged parallel to each other.

[0010] Preferably, a storage chamber is provided on the cabinet door, the storage chamber is provided on the upper side of the vent, and the cleaning component matches the storage chamber.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges an air blowing plate slidingly on the cabinet door, and when there is a lot of dust on the dust screen on the vent, the air blowing plate moves downward, and high-speed gas is pumped to the air inlet through the air pump, and the gas is ejected at high speed through the blowing hole, and the ejected gas can blow the dust on the dust screen and out of the cabinet, thereby achieving the dust removal effect, and the dust removal is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cleaning structure of the utility model.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0016] 1-cabinet door, 11-ventilation port, 12-dust screen, 13-slide rail, 2-cleaning assembly, 21-air blowing plate, 22-air inlet, 23-air blowing hole, 24-ventilation hole, 3-sealing baffle, 31-baffle, 4-storage room. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Combination Figure 1-2 :

[0019] A dust removal device for a box transformer comprises a cabinet door 1, a vent 11 is provided on the cabinet door 1, a dustproof net 12 is provided in the vent 11, a plurality of slide rails 13 are provided on one side of the cabinet door 1 close to the inner side of the cabinet body, the plurality of slide rails 13 are oppositely arranged on both sides of the vent 11, a cleaning component 2 is slidably provided on the slide rail 13, and the cleaning component 2 covers the vent 11.

[0020] Furthermore, the cleaning component 2 includes a blowing plate 21 , on which an air inlet 22 is provided. One end of the air inlet 22 is connected to the air pump, and the other end of the air inlet 22 is provided with a blowing hole 23 , which is arranged toward the vent 11 .

[0021] Furthermore, two sets of sealing strips 3 are respectively provided on opposite sides of the blowing plate 21 , and two sets of baffles 31 matching the sealing strips 3 are provided on the cabinet door 1 . The two sets of baffles 31 are respectively provided on the upper and lower sides of the ventilation opening 11 .

[0022] Furthermore, the sealing strip 3 is arranged in an L shape.

[0023] Furthermore, a plurality of groups of vent holes 24 are provided on the air blowing plate 21 , and the vent holes 24 and the air blowing holes 23 are arranged parallel to each other.

[0024] Furthermore, a storage chamber 4 is provided on the cabinet door 1 , and the storage chamber 4 is provided on the upper side of the ventilation opening 11 , and the cleaning component 2 and the storage chamber 4 match each other.

[0025] Specific application examples of the utility model:

[0026] The cabinet comprises a cabinet door 1 installed on the cabinet body, a vent 11 is provided on the cabinet door 1, and a dust screen 12 is provided in the vent 11; the dust screen 12 is used to prevent external dust from entering the cabinet body, slide rails 13 are provided on both sides of the vent 11, and a blowing plate 21 is slidably provided on the slide rail 13, the slide rail 13 can be an electric slide rail 13, or a manually pushed blowing plate 21, the blowing plate 21 is provided with a plurality of mutually connected blowing holes 23, an air inlet 22 is provided on one side of the blowing plate 21, the air inlet 22 is connected to the blowing holes 23, and an air pump is connected to the air inlet 22. Ventilate the air inlet 22 so that the gas is ejected from the air inlet at a high speed, thereby blowing off the dust on the dust screen 12, thereby achieving the dust removal effect.

[0027] The top and bottom of the air blowing plate 21 are provided with sealing strips 3; the top and bottom of the vent 11 are provided with baffles 31 that cooperate with the sealing strips. The sealing strip is L-shaped, and a sealing rubber is provided on the sealing strip. Through the cooperation of the sealing strip and the baffle 31, as well as the slide rails 13 on both sides, the ejected gas can be prevented from leaking from around the air blowing plate 21, so that the gas flows to the vent 11, thereby improving the dust removal efficiency.

[0028] The blowing plate 21 is provided with a plurality of vents 24, and the vents 24 penetrate the blowing plate 21. While blowing air, the heat that is not discharged in the cabinet can be taken away through the vents 24, thereby reducing the temperature in the cabinet.

[0029] A storage chamber 4 is provided above the vent 11. When the air blowing plate 21 is not in use, the air blowing plate 21 moves upwards and enters the storage chamber 4 to prevent dust from entering the vent holes 24 on the air blowing plate 21 and causing blockage.

[0030] In the description of the utility model, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] In the utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a box transformer, comprising a cabinet door (1), characterized in that: The cabinet door (1) is provided with a vent (11), a dust screen (12) is provided inside the vent (11), a plurality of sets of slide rails (13) are provided on one side of the cabinet door (1) close to the inner side of the cabinet, the plurality of sets of slide rails (13) are arranged opposite to each other on both sides of the vent (11), a cleaning assembly (2) is slidably provided on the slide rail (13), and the cleaning assembly (2) covers the vent (11).

2. The dust removal device of a box transformer according to claim 1 is characterized in that: The cleaning component (2) comprises an air blowing plate (21), the air blowing plate (21) being provided with an air inlet (22), one end of the air inlet (22) being connected to an air pump, and the other end of the air inlet (22) being provided with an air blowing hole (23), the air blowing hole (23) being arranged in the direction of the vent (11).

3. A dust removal device for a box transformer according to claim 2, characterized in that: Two groups of sealing strips (3) are respectively provided on opposite sides of the blowing plate (21); two groups of baffles (31) matching the sealing strips (3) are provided on the cabinet door (1); the two groups of baffles (31) are respectively provided on the upper and lower sides of the ventilation opening (11).

4. The dust removal device of a box transformer according to claim 3 is characterized in that: The sealing strip (3) is arranged in an L shape.

5. The dust removal device of a box transformer according to claim 2, characterized in that: The air blowing plate (21) is provided with a plurality of groups of air vents (24), and the air vents (24) and the air blowing holes (23) are arranged parallel to each other.

6. The dust removal device of a box transformer according to claim 1, characterized in that: The cabinet door (1) is provided with a storage chamber (4), the storage chamber (4) being arranged on the upper side of the ventilation opening (11), and the cleaning component (2) and the storage chamber (4) are matched with each other.

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