CN210779575U - Switch board with dust removal function - Google Patents

Abstract

The utility model discloses a switch board with dust removal function, include the main tank body, cross filter frame, bleeder vent, waterproof tiling, elasticity fold rubber skin and articulated shaft, the main tank body is rectangle box column structure, it has four groups to be the opening that the rectangle array distributes to open on the lateral wall of the main tank body, and the inside filter frame that all is provided with of opening, it has all opened the bleeder vent to cross on the part of the adjacent main tank body of filter frame, it has waterproof tiling all to pass through the screw fixation on the edge of bleeder vent upside, respectively be fixed with a set of fan on two sets of filter frame inboard main tank bodies of main tank body upside, main tank body inner space downside passes through the screw fixation and has the inside casing, the inside casing below is fixed with motor, shaft coupling, threaded shaft, pulling piece, connecting rod and fan connecting piece, the welding of main tank bottom has four groups to be the end screwed pipe that the rectangle array distributes. This switch board with dust removal function can blow off the dust in the switch board, is fit for generally using widely.

Description

Switch board with dust removal function

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to switch board with dust removal function.

Background

The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a distribution system, the power distribution cabinet, the lighting distribution cabinet and the metering cabinet distribute electric energy of a certain circuit of the upper-stage distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.

The existing power distribution cabinet is easy to accumulate dust during operation, the accumulated dust can cause adverse effects on the operation of electrical equipment, and the dust is troublesome to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board with dust removal function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board with dust removal function, includes the main tank body, filters frame, bleeder vent, waterproof tiling, elasticity fold rubber skin and articulated shaft, the main tank body is rectangle case column structure, it has four groups to be the opening that the rectangle array distributes to open on the lateral wall of the main tank body, and the opening is inside all to be provided with the filter frame, it has all opened the bleeder vent on the part of the adjacent main tank body of filter frame, all there is waterproof tiling through the screw fixation on the edge of bleeder vent upside, respectively be fixed with a set of fan on two sets of filter frame inboard main tank bodies of main tank body upside, main tank body inner space downside has the inside casing through the screw fixation, the inside casing below is fixed with motor, shaft coupling, threaded shaft, pulling piece, connecting rod and fan connecting piece.

Preferably, the welding of main tank bottom portion has four groups to be the end screwed pipe that the rectangle array distributes, end screwed pipe establishes screwed tubular structure for the inner wall, the inside threaded connection of end screwed pipe has the supporting legs, the cover is equipped with height adjusting nut on the screw portion of supporting legs.

Preferably, the inner frame is of a rectangular frame-shaped structure, two groups of fans are arranged in the middle of the inner frame, a group of fan connecting pieces are respectively fixed on the two groups of fans between the inner frame, the two groups of fan connecting pieces are hinged through a middle shaft, two ends of the middle shaft are inserted into the adjacent main box bodies, the two groups of fans on the inner side of the inner frame are connected with the adjacent inner frame through elastic corrugated rubber sheets, and the two groups of fans between the inner frame are connected through the elastic corrugated rubber sheets.

Preferably, two groups of connecting rods are hinged below the fan connecting piece through hinge shafts respectively, and the four groups of connecting rods are hinged with the connecting rods through the two groups of hinge shafts.

Preferably, a motor is fixed in the center of the bottom surface of the main box body, a coupler is fixed on an output shaft of the motor, a threaded shaft is fixed on the upper side inside the coupler, and an external thread part of the threaded shaft is in fit connection with an internal thread part of the pulling block.

Preferably, the electrical component connecting structure inside the main box body refers to the existing power distribution cabinet.

The utility model discloses a technological effect and advantage: according to the power distribution cabinet with the dust removal function, wind is brought into the main box body through the movable fan, the wind in the main box body can be moved by the fan to lift dust in each position in the box body, and the air for lifting the dust is discharged by means of the two groups of fans on the upper side, so that the purpose of removing the dust in the main box body is achieved; height-adjusting nut, end screwed pipe and spike complex mode adaptable all kinds of unevenness ground, let the main tank body can steadily place on unevenness's surface.

Drawings

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

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the upper side structure of the inner frame of the present invention;

FIG. 4 is a schematic view of the lower side structure of the inner frame of the present invention;

FIG. 5 is a schematic view of the structure of the fan connecting member of the present invention;

fig. 6 is a schematic diagram of the structure of the pulling block of the present invention.

In the figure: the air filter comprises a main box body 1, a filter frame 2, air holes 3, a waterproof cover tile 4, a fan 5, an elastic folded rubber sheet 6, a height adjusting nut 7, a threaded pipe 8 at the bottom, supporting legs 9, a hinge shaft 10, a motor 11, a shaft coupler 12, a threaded shaft 13, a pulling block 14, a connecting rod 15, a fan connecting piece 16, a middle shaft 17 and an inner frame 18.

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.

The utility model provides a power distribution cabinet with a dust removal function as shown in figures 1-6, which comprises a main cabinet body 1, a filter frame 2, air vents 3, waterproof cover tiles 4, an elastic folded rubber sheet 6 and an articulated shaft 10, the main box body 1 is of a rectangular box-shaped structure, four groups of openings distributed in a rectangular array are arranged on the side wall of the main box body 1, a filter frame 2 is arranged in each opening, the parts of the main box body 1 adjacent to the filter frame 2 are all provided with air holes 3, the edges of the upper sides of the air holes 3 are all fixed with waterproof cover tiles 4 through screws, a group of fans 5 are respectively fixed on the main box body 1 at the inner sides of the two groups of filter frames 2 at the upper side of the main box body 1, an inner frame 18 is fixed on the lower side of the inner space of the main box body 1 through screws, and a motor 11, a coupler 12, a threaded shaft 13, a pulling block 14, a connecting rod 15 and a fan connecting piece 16 are fixed below the inner frame 18.

Concretely, the welding of 1 bottom of the main tank body has four groups of end screwed pipes 8 that are the distribution of rectangle array, end screwed pipe 8 establishes screwed tubular structure for the inner wall, end screwed pipe 8 internal thread is connected with supporting legs 9, the threaded portion of supporting legs 9 goes up the cover and is equipped with altitude mixture control nut 7, and altitude mixture control nut 7 screws up the position of locking supporting legs 9, and supporting legs 9 and end screwed pipe 8 are screw-thread fit connected relation, can the length of the protruding end screwed pipe 8 of supporting legs 9 of accurate adjustment

Specifically, the inner frame 18 is a rectangular frame-shaped structure, two sets of fans 5 are arranged in the middle of the inner frame 18, two sets of fan connecting pieces 16 are respectively fixed on the two sets of fans 5 between the inner frame 18, the two sets of fan connecting pieces 16 are hinged through a middle shaft 17, two ends of the middle shaft 17 are inserted into the adjacent main box bodies 1, the two sets of fans 5 on the inner side of the inner frame 18 are connected with the adjacent inner frame 18 through elastic wrinkled rubber sheets 6, the two sets of fans 5 between the inner frame 18 are connected through the elastic wrinkled rubber sheets 6, and the two sets of fans 5 between the inner frame 18 convey air upwards.

Specifically, two groups of connecting rods 15 are hinged below the fan connecting pieces 16 through hinge shafts 10, the four groups of connecting rods 15 are hinged with the connecting rods 15 through the two groups of hinge shafts 10, and the two groups of fan connecting pieces 16 are pulled to rotate through the connecting rods 15.

Specifically, a motor 11 is fixed at the center of the bottom surface of the main box 1, a coupling 12 is fixed on an output shaft of the motor 11, a threaded shaft 13 is fixed on the upper side inside the coupling 12, an external thread portion of the threaded shaft 13 is in fit connection with an internal thread portion of a pulling block 14, and the pulling block 14 can move along with the threaded shaft 13 when the threaded shaft 13 rotates.

Specifically, the connection structure of the electrical components inside the main box body 1 refers to the existing power distribution cabinet, and the cable arrangement device and the switch connection guide rail in the similar power distribution cabinet are not repeated herein.

Specifically, in the power distribution cabinet with the dust removal function, the two groups of filter frames on the upper side are made of iron wire meshes, the two groups of filter frames 2 on the lower side are made of gauze for filtering dust, the filter frames 2 on the upper side are made of gauze for avoiding external impurities from colliding with the adjacent fans 5, and meanwhile, the dust cannot be interfered with the discharge of the dust, the fans 5 are not arranged near the filter frames 2 on the lower side, namely gauze and other materials with good dust filtering effect can be adopted, when the motor 11 rotates, the threaded shaft 1 drives the pulling block 14 to move, the pulling block 14 pulls the connecting rod 15 to move the two groups of fan connecting pieces 16, the air outlet direction of the fan 5 connected with the fan connecting pieces 16 can be changed to take up the dust in the main box body 1, as the air outlet direction of the two groups of fans 5 on the lower side is continuously changed, the dust in the main box body 1 can be completely taken up, then the air with the dust is discharged by the two groups of, the air contacts with the electrical elements in the main box body 1 and is heated and floated under the action of heat generated when the electrical elements work, and the waterproof cover tile 4 reduces the probability that external rainwater enters the main box body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a switch board with dust removal function, includes main tank body (1), crosses filter frame (2), bleeder vent (3), waterproof tiling (4), elasticity fold rubber skin (6) and articulated shaft (10), its characterized in that: the main tank body (1) is rectangle box column structure, it has four groups to be the opening that the rectangle array distributes to open on the lateral wall of main tank body (1), and the opening is inside all to be provided with filter frame (2), all open bleeder vent (3) on the part of filter frame (2) adjacent main tank body (1), all there is waterproof cover tile (4) through the screw fixation on bleeder vent (3) upside edge, respectively be fixed with a set of fan (5) on two sets of filter frame (2) inboard main tank body (1) of main tank body (1) upside, main tank body (1) inner space downside has inside casing (18) through the screw fixation, inside casing (18) below is fixed with motor (11), shaft coupling (12), threaded shaft (13), pulling piece (14), connecting rod (15) and fan connecting piece (16).

2. The power distribution cabinet with the dust removal function according to claim 1, wherein: the welding of main tank body (1) bottom has four groups to be end screwed pipe (8) that the rectangle array distributes, end screwed pipe (8) are for the inner wall to establish screwed tubular structure, end screwed pipe (8) internal thread is connected with supporting legs (9), the cover is equipped with height-adjusting nut (7) on the screw portion of supporting legs (9).

3. The power distribution cabinet with the dust removal function according to claim 1, wherein: inside casing (18) are rectangle frame column structure, the inside at inside casing (18) middle part is provided with two sets of fan (5), and two sets of fan connecting piece (16) are respectively fixed in two sets of fan (5) between inside casing (18), and two sets of fan connecting piece (16) are articulated through axis (17), axis (17) both ends insert inside its adjacent main tank body (1), and inside two sets of fan (5) of inside casing (18) inboard all are connected rather than adjacent inside casing (18) through elasticity fold rubber skin (6), connect through elasticity fold rubber skin (6) between two sets of fan (5) between inside casing (18).

4. The power distribution cabinet with the dust removal function according to claim 1, wherein: the fan connecting piece (16) below all has two sets of connecting rods (15) through articulated shaft (10) each articulated, and four sets of connecting rods (15) are articulated with connecting rod (15) through two sets of articulated shafts (10).

5. The power distribution cabinet with the dust removal function according to claim 1, wherein: the bottom surface center of the main box body (1) is fixed with a motor (11), an output shaft of the motor (11) is fixed with a coupler (12), a threaded shaft (13) is fixed on the upper side inside the coupler (12), and an external thread part of the threaded shaft (13) is matched and connected with an internal thread part of a pulling block (14).

6. The power distribution cabinet with the dust removal function according to claim 1, wherein: the electric appliance element connecting structure in the main box body (1) refers to the existing power distribution cabinet.

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