CN213425434U - Dustproof electric power cabinet of electric power - Google Patents

Abstract

The utility model discloses an electric power dustproof electric power cabinet, which belongs to the technical field of electric power equipment, the surface of a cabinet body is fixedly connected with symmetrical clamping seats, one surface of each clamping seat is provided with a clamping groove, a filter plate is clamped in the clamping groove, the filter plate is shaped like a square frame, the middle position of the filter plate is provided with a through groove, the inner wall of the through groove is fixedly connected with a filter screen, the surface of the filter plate is provided with dovetail grooves distributed at equal intervals, the inner wall of each dovetail groove is clamped with a dovetail block, one surface of each dovetail block is fixedly connected with a baffle plate, the detachable baffle plate arranged in the electric power dustproof electric power cabinet ensures that the electric power cabinet has the function of preventing rainwater from entering the electric power cabinet to cause damage while heat dissipation and dust prevention, the filter plate is convenient to disassemble and assemble, a user can clean the surface of the filter screen, and prevent dust adhered to, but also is convenient for later replacement.

Description

Dustproof electric power cabinet of electric power

Technical Field

The utility model relates to a power equipment technical field, more specifically say, relate to a dustproof electric power cabinet of electric power.

Background

An electric cabinet is a common electric infrastructure, in which a large number of electric components are installed, and is the final equipment of a power distribution system.

At present, along with the development electric power cabinet of science and technology's a great variety, including the dustproof electric power cabinet of an electric power, but the vent that the dustproof electric power cabinet of current electric power set up generally sets up the side at the cabinet body, and the position welding filter screen at the vent, though dustproof effect has like this, but the rainwater can get into cabinet internal portion, cause certain harm for the electric power cabinet, and the filter screen of fixed setting is when the dust of clearing up the surface adhesion, probably get into the electric power cabinet through the mesh in, and the change in later stage of being not convenient for, bring certain inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, an object of the utility model is to provide an electric power cabinet that prevents dust, the detachable shielding plate that this electric power cabinet that prevents dust set up makes electric power cabinet in the dustproof function of heat dissipation, still has the function of rain-proof water, avoid the rainwater to get into the inside harm that causes of electric power cabinet through the mesh of filter screen, the filter makes things convenient for the dismouting moreover, convenient to use person clears up the surface of filter screen, prevent that the dust of filter screen surface adhesion from getting into the internal portion of cabinet through the mesh, and the change in the later stage of being convenient for moreover.

In order to solve the above problems, the utility model adopts the following technical proposal.

An electric power dustproof electric power cabinet comprises a cabinet body, wherein symmetrical clamping seats are fixedly connected to the surface of the cabinet body, a clamping groove is formed in one surface of each clamping seat, a filter plate is clamped in the clamping groove and is in a square frame shape, a through groove is formed in the middle of the filter plate, a filter screen is fixedly connected to the inner wall of the through groove, dovetail grooves distributed at equal intervals are formed in the surface of the filter plate, dovetail blocks are clamped on the inner wall of each dovetail groove, a shielding plate is fixedly connected to one surface of each dovetail block, an included angle formed between each shielding plate and the side face of each dovetail block is thirty-five degrees, the shielding area of each shielding plate distributed at equal intervals is larger than the opening area of each through groove, an elastic cushion is fixedly connected to one end face of each shielding plate, and the detachable shielding plates arranged in the electric power dustproof electric power cabinet enable the electric power cabinet to have the functions of heat dissipation, avoid the rainwater to get into the inside harm that causes of electric power cabinet through the mesh of filter screen, the filter makes things convenient for the dismouting moreover, and convenient to use person clears up the surface of filter screen, prevents that the dust of filter screen surface adhesion from getting into the internal portion of cabinet through the mesh, the change in the later stage of being convenient for moreover.

Further, a fixed surface of the shielding plate is connected with a sealing gasket, the sealing gasket is in a square frame shape, the other surface of the sealing gasket is connected with the surface of the cabinet body in a contact manner, the sealing gasket is made of elastic wear-resistant rubber, and when the sealing gasket is inserted into the clamping groove formed in the clamping seat by the filter plate, the sealing gasket is extruded by the filter plate to form compression elasticity, so that the sealing effect is achieved.

Furthermore, one side of the symmetrical clamping seat is provided with concentric and coaxial insertion holes, pin rods are sleeved in the insertion holes, the cross section of each pin rod is square, and the arranged pin rods are convenient for rapidly fixing the sealing position of the filter plate, so that the filter plate is prevented from moving upwards.

Furthermore, the shape of the symmetrical clamping seat is L-shaped, the symmetrical clamping seat is positioned at two sides of the ventilation opening arranged on the cabinet body, and the arranged clamping seat is used for fixing the position of the filter plate, so that the filter plate has a dismounting function.

Further, the surface of pin pole is connected with the surface contact of cushion, the material of cushion is the resistant extrusion rubber of elasticity, and the cushion that sets up has the effect of compression elasticity when receiving the extrusion of pin pole, and elasticity makes the pin pole have automatic positioning's function.

Compared with the prior art, the utility model has the advantages of:

(1) the detachable shielding plate that this scheme set up makes electric power cabinet in the dustproof of heat dissipation, still has the function of rain-proof water, avoids the rainwater to get into the inside harm that causes of electric power cabinet through the mesh of filter screen, and the filter makes things convenient for the dismouting moreover, and convenient to use person clears up the surface of filter screen, prevents that the dust of filter screen surface adhesion from getting into the internal portion of cabinet through the mesh, the change in the later stage of being convenient for moreover.

(2) A fixed surface of the shielding plate is connected with a sealing gasket in a square frame shape, the other surface of the sealing gasket is connected with the surface of the cabinet body in a contact manner, the sealing gasket is made of elastic wear-resistant rubber, and when the sealing gasket is inserted into the clamping groove formed in the clamping seat by the filter plate, the sealing gasket is extruded by the filter plate to form compression elasticity, so that the sealing effect is achieved.

(3) One side of the symmetrical clamping seat is provided with concentric and coaxial insertion holes, pin rods are sleeved in the insertion holes, the cross-sectional shapes of the pin rods are square, the arranged pin rods are convenient for rapidly fixing the sealing position of the filter plate, and the filter plate is prevented from moving upwards.

(4) The shape of the symmetrical cassette is L-shaped, the symmetrical cassette is positioned at the two sides of the ventilation opening arranged on the cabinet body, and the arranged cassette is used for fixing the position of the filter plate, so that the filter plate has the dismounting function.

(5) The surface of pin pole is connected with the surface contact of cushion, and the material of cushion is the resistant extrusion rubber of elasticity, and the cushion that sets up has the effect of compression elasticity when receiving the extrusion of pin pole, and elasticity makes the pin pole have automatic positioning's function.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the filter plate structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a side view of the structure of the clamping seat of the present invention.

The reference numbers in the figures illustrate:

the cabinet comprises a cabinet body 1, a card seat 2, a card slot 21, a jack 22, a pin rod 23, a filter plate 3, a through slot 31, a filter screen 32, a dovetail groove 33, a baffle plate 4, a dovetail block 41, a sealing gasket 5 and an elastic cushion 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an electric power dustproof electric power cabinet comprises a cabinet body 1, referring to fig. 1-4, a symmetrical clamping seat 2 is fixedly connected to the surface of the cabinet body 1, a clamping groove 21 is arranged on one surface of the clamping seat 2, a filter plate 3 is clamped in the clamping groove 21, the filter plate 3 is in a square frame shape, a through groove 31 is arranged in the middle position of the filter plate 3, the through groove 31 is used for allowing air to pass through, the air conveniently enters a ventilation opening arranged in the cabinet body 1 through meshes of the filter screen 32 and then enters the cabinet body 1, a filter screen 32 is fixedly connected to the inner wall of the through groove 31, the filter screen 32 has the function of filtering air and preventing dust, equally distributed dovetail grooves 33 are arranged on the surface of the filter plate 3, the dovetail grooves 33 are used for fixing the position of a baffle plate 4, the baffle plate 4 is convenient to assemble and disassemble, a dovetail block 41 is clamped, baffle-plate 4 length is less than the width of filter 3, can not contact with cassette 2 when filter 3 is installed, and baffle-plate 4 has rain-proof water's effect, and the contained angle between baffle-plate 4 and the 41 sides of forked tail piece is thirty to thirty-five degrees, and the shielding area of baffle-plate 4 that the equidistance distributes is greater than the open area who leads to groove 31, and a terminal surface fixedly connected with cushion 6 of baffle-plate 4.

Referring to fig. 1 and 2, a surface of the shielding plate 4 is fixedly connected with a sealing gasket 5, the sealing gasket 5 is square, the other surface of the sealing gasket 5 is in contact with the surface of the cabinet 1, the material of the sealing gasket 5 is elastic wear-resistant rubber, when the sealing gasket 5 is inserted into a clamping groove 21 formed in the clamping seat 2 by the filter plate 3, the sealing gasket 5 is extruded by the filter plate 3 to form compression elasticity, and has a sealing effect, one side surface of the symmetrical clamping seat 2 is provided with a concentric and coaxial insertion hole 22, a pin rod 23 is sleeved in the insertion hole 22, the cross-sectional shape of the pin rod 23 is square, the pin rod 23 is arranged to facilitate the quick fixing of the sealing position of the filter plate 3, and the filter plate 3 is prevented from.

Referring to fig. 4, the symmetrical card holder 2 is L-shaped, the symmetrical card holder 2 is located at two sides of the ventilation opening of the cabinet 1, the card holder 2 is used to fix the position of the filter plate 3, so that the filter plate 3 has a disassembling function, the surface of the pin 23 is in contact with the surface of the elastic pad 6, the elastic pad 6 is made of elastic extrusion-resistant rubber, the elastic pad 6 has a compression elastic force when being extruded by the pin 23, and the pin 23 has an automatic positioning function due to the elastic force.

When the filter plate 3 needs to be detached, the pin rod 23 is moved leftwards to be separated from the jack 22, then the filter plate 3 is moved upwards to be separated from the slot 21, then the shielding plate 4 can be moved along the length direction of the dovetail groove 33, so that the dovetail block 41 arranged on the shielding plate 4 is separated from the dovetail groove 33, the cleaning of dust on two surfaces of the filter screen 32 is facilitated, the shielding plate 4 is convenient to be independently replaced, the detachable shielding plate 4 is arranged, the electric power cabinet has the function of rain prevention while heat dissipation and dust prevention, rainwater is prevented from entering the electric power cabinet through meshes of the filter screen 32 to cause damage, after the dust on the surface of the filter screen 32 is cleaned, the dovetail block 41 arranged on the shielding plate 4 is firstly inserted into the dovetail groove 33 to fix the position of the shielding plate 4, and then each shielding plate 4 is fixed in sequence, then from top to bottom in inserting draw-in groove 21 with filter 3, insert the shift position of jack 22 internal fixation filter 3 with pin 23 after that, the action is accomplished, and the filter 3 of setting makes things convenient for the dismouting, and convenient to use person clears up the surface of filter screen 32, can prevent that the dust of filter screen 32 surface adhesion from passing through inside the mesh gets into cabinet body 1, the change in the later stage of being convenient for moreover.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides an electric power cabinet that prevents dust, includes the cabinet body (1), its characterized in that: the surface of the cabinet body (1) is fixedly connected with symmetrical clamping seats (2), one surface of each clamping seat (2) is provided with a clamping groove (21), the filter plate (3) is clamped in the clamping groove (21), the filter plate (3) is square, a through groove (31) is arranged in the middle of the filter plate (3), a filter screen (32) is fixedly connected with the inner wall of the through groove (31), dovetail grooves (33) are arranged on the surface of the filter plate (3) at equal intervals, a dovetail block (41) is clamped on the inner wall of the dovetail groove (33), a baffle plate (4) is fixedly connected on one surface of the dovetail block (41), the included angle between the shielding plate (4) and the side surface of the dovetail block (41) is thirty to thirty-five degrees, the shielding area of the shielding plates (4) which are distributed at equal intervals is larger than the opening area of the through groove (31), one end face of the shielding plate (4) is fixedly connected with an elastic pad (6).

2. The dustproof electric power cabinet of claim 1, characterized in that: one fixed surface of shielding plate (4) is connected with sealed pad (5), the shape of sealed pad (5) is the square frame shape, another surface of sealed pad (5) is connected with the surface contact of the cabinet body (1), the material of sealed pad (5) is elasticity wear-resisting rubber.

3. The dustproof electric power cabinet of claim 1, characterized in that: one side surface of the symmetrical clamping seat (2) is provided with concentric and coaxial insertion holes (22), pin rods (23) are sleeved in the insertion holes (22), and the cross sections of the pin rods (23) are square.

4. The dustproof electric power cabinet of claim 1, characterized in that: the symmetrical clamping seats (2) are L-shaped, and the symmetrical clamping seats (2) are positioned on two sides of a ventilation opening formed in the cabinet body (1).

5. The dustproof electric power cabinet of claim 3, wherein: the surface of the pin rod (23) is in contact connection with the surface of the elastic pad (6), and the elastic pad (6) is made of elastic extrusion-resistant rubber.

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