CN212727757U

CN212727757U - Dustproof device for electrical equipment installation

Info

Publication number: CN212727757U
Application number: CN202021890041.XU
Authority: CN
Inventors: 张召会
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-16
Anticipated expiration: 2030-09-02

Abstract

The utility model belongs to the technical field of the electrical equipment technique and specifically relates to a dust keeper is used in electrical equipment installation, the intelligent cabinet temperature adjusting device comprises a cabinet body, the block is equipped with the first sealing door of "Contraband" font on the cabinet body, cabinet body both sides all and between the first sealing door common screw thread install two second fastening bolt, fixed and sealed dust that is equipped with handles the case on the cabinet body roof, the block is equipped with the second sealing door of "Contraband" font on the dust handles the case, the dust is handled the case both sides and is all installed two first fastening bolt with common screw thread between the second sealing door, it is equipped with first hole to run through on the cabinet body roof, it is equipped with the second hole to run through on the dust handles the bottom of the case wall, and the internal portion of cabinet is linked together through first hole and second hole with the dust processing incasement. The utility model discloses not only can let electrical equipment be in under the sealed environment that the cabinet body and first sealing door constitute, can also get rid of the dust in the cabinet body air when having the dust to enter into the cabinet body.

Description

Dustproof device for electrical equipment installation

Technical Field

The utility model relates to an electrical equipment technical field especially relates to a dust keeper is used in electrical equipment installation.

Background

Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. When the electrical equipment is used in some environments with high dust content in air, the electrical equipment is usually installed in a sealing cabinet for use, but when the electrical equipment is maintained or repaired, the sealing cabinet needs to be opened, and after the electrical equipment is maintained or repaired, the sealing cabinet is closed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that does not have dust removal mechanism on the current seal cupboard that exists among the prior art, and the dust keeper for the electrical equipment installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dustproof device for the installation of the electrical equipment comprises a cabinet body, wherein a Contraband-shaped first sealing door is clamped on the cabinet body, two second fastening bolts are installed between two sides of the cabinet body and the first sealing door in a common threaded mode, a dust treatment box is fixedly and hermetically arranged on the top wall of the cabinet body, a Contraband-shaped second sealing door is clamped on the dust treatment box, two first fastening bolts are installed between two sides of the dust treatment box and the second sealing door in a common threaded mode, a first hole is formed in the top wall of the cabinet body in a penetrating mode, a second hole is formed in the bottom wall of the dust treatment box in a penetrating mode, the interior of the cabinet body and the interior of the dust treatment box are communicated through the first hole and the second hole, a plurality of dust filter cottons are stacked on the bottom end of the interior of the dust treatment box and are bonded and fixed on the inner side wall of the dust treatment box, the top end of the dust processing box is fixedly provided with an air guide pipe in a penetrating mode, one end, far away from the dust processing box, of the air guide pipe penetrates through the bottom end of the side wall of the cabinet body and extends to the inside of the cabinet body, a pipeline fan is fixedly arranged on the air guide pipe inside the cabinet body, a wire outlet hole is formed in the bottom end of the side wall of the cabinet body in a penetrating mode, and a sealing ring is fixedly arranged in the wire outlet hole.

Preferably, the cabinet body and the air guide pipe outside the dust treatment box are fixedly provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a flow distribution box and a gas collection box, the top wall of the flow distribution box and the bottom wall of the gas collection box are communicated with the air guide pipe, and heat dissipation finned pipes are fixedly arranged between the flow distribution box and the gas collection box in an equidistant and common communication mode.

Preferably, the cooling mechanism is sleeved with a cold water tank, the cold water tank is fixed on the side face of the cabinet body opposite to the first sealing door, the flow distribution tank, the gas collection tank and the plurality of radiating fin pipes are all arranged inside the cold water tank, and the air guide pipe penetrates through the cold water tank.

Preferably, a reinforcing rod is vertically and fixedly arranged between the outer side wall of the flow dividing box and the inner side wall of the cold water tank and between the outer side wall of the gas collecting box and the inner side wall of the cold water tank.

Preferably, the cold water tank top wall is communicated with and fixedly provided with a water inlet pipe, the bottom end of the side wall of the cold water tank is communicated with and fixedly provided with a drain pipe, and the drain pipe and the water inlet pipe are provided with sealing covers in a threaded manner.

The utility model provides a pair of dust keeper is used in electrical equipment installation, beneficial effect lies in: when the dustproof device for mounting the electrical equipment is used, the electrical equipment is mounted in the cabinet body, when the electrical equipment needs to be maintained or repaired, the second fastening bolt is screwed, the second fastening bolt is separated from the first sealing door and the cabinet body, then the first sealing door is pulled, the first sealing door is separated from the cabinet body, people can maintain or repair the electrical equipment in the cabinet body, after the maintenance or the repair is finished, the first sealing door is mounted on the cabinet body, the second fastening bolt is mounted in situ, some dust can enter the cabinet body, the pipeline fan is started at the moment, air in the cabinet body, the dust processing box and the air guide pipe flows under the action of the pipeline fan, the dust can be discharged to the dust processing box through the first hole and the second hole by the air flowing in the cabinet body, the dust in the air is adsorbed by the dust filter cotton in the dust processing box, the air without dust is discharged into the cabinet body again through the air guide pipe, and the aim of removing dust from the air in the cabinet body is further achieved.

Drawings

Fig. 1 is a schematic structural view of a dustproof device for mounting electrical equipment according to the present invention;

fig. 2 is a right side view of the dust-proof device for electrical equipment installation according to the present invention.

In the figure: the cabinet body 1, first sealing door 2, first hole 3, dust treatment box 4, second sealing door 5, first fastening bolt 6, second hole 7, guide duct 8, pipeline fan 9, wire outlet 10, flow distribution box 11, heat dissipation finned tube 12, gas collection box 13, reinforcing rod 14, cold water tank 15, inlet tube 16, drain pipe 17, second fastening bolt 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.

Example 1

Referring to fig. 1-2, a dust-proof device for electrical equipment installation comprises a cabinet body 1, a Contraband-shaped first sealing door 2 is clamped on the cabinet body 1, two second fastening bolts 18 are installed between two sides of the cabinet body 1 and the first sealing door 2 through common threads, a dust processing box 4 is fixedly and hermetically arranged on the top wall of the cabinet body 1, a Contraband-shaped second sealing door 5 is clamped on the dust processing box 4, two first fastening bolts 6 are installed between two sides of the dust processing box 4 and the second sealing door 5 through common threads, a first hole 3 is arranged on the top wall of the cabinet body 1 in a penetrating manner, a second hole 7 is arranged on the bottom wall of the dust processing box 4 in a penetrating manner, the interior of the cabinet body 1 is communicated with the interior of the dust processing box 4 through the first hole 3 and the second hole 7, a plurality of dust filter cotton is stacked on the bottom end of the interior of the dust processing box 4, and is fixedly bonded on the inner side wall of the dust processing box 4, through twisting first fastening bolt 6, let first fastening bolt 6 break away from the dust and handle case 4 and second sealing door 5, and then conveniently let second sealing door 5 break away from the dust and handle case 4, make things convenient for people to drag out a plurality of dust filter pulp in case 4 is handled to the dust, change new dust filter pulp, utilize glue to filter pulp dust edge all around to bond and fix on the inside wall of case 4 is handled to the dust, can ensure that the dust collection efficiency of dust filter pulp in case 4 is handled to the dust.

The dust is handled and is run through fixedly on the case 4 top and be equipped with guide duct 8, and the one end that the dust was handled to guide duct 8 was kept away from case 4 runs through 1 lateral wall bottom of the cabinet body and extends to 1 inside the cabinet body, fixedly on the guide duct 8 of 1 inside of the cabinet body being equipped with pipeline fan 9, runs through on 1 lateral wall bottom of the cabinet body and is equipped with wire hole 10, fixedly in the wire hole 10 being equipped with the sealing washer. After the electrical equipment is installed in the cabinet body 1, a lead on the electrical equipment penetrates out through the wire outlet hole 10, and the sealing ring enables the wire outlet hole 10 penetrating out of the lead to have good sealing performance.

When the dustproof device for mounting the electrical equipment is used, the electrical equipment is mounted in the cabinet body 1, when the electrical equipment needs to be maintained or repaired, the second fastening bolt 18 is screwed, the second fastening bolt 18 is separated from the first sealing door 2 and the cabinet body 1, then the first sealing door 2 is pulled, the first sealing door 2 is separated from the cabinet body 1, people can maintain or repair the electrical equipment in the cabinet body 1, after the maintenance or repair is finished, the first sealing door 2 is mounted on the cabinet body 1, the second fastening bolt 18 is mounted in situ, some dust can enter the cabinet body 1, the pipeline fan 9 is started at the moment, under the action of the pipeline fan 9, the air in the cabinet body 1, the dust processing box 4 and the air guide pipe 8 flows, the air flowing in the cabinet body 1 can discharge the dust to the dust processing box 4 through the first hole 3 and the second hole 7, dust in the air is adsorbed by the dust filter cotton in the dust processing box 4, and the air without dust is discharged into the cabinet body 1 again through the air guide pipe 8, so that the aim of removing dust from the air in the cabinet body 1 is fulfilled.

Example 2

In embodiment 1, although the case 4 and the outside guide duct 8 of the cabinet body 1 can radiate certain heat, the radiating efficiency of the guide duct 8 is very low, and the more electrical equipment that dispels heat is not suitable for very, leads to the inside temperature of the cabinet body 1 to be higher easily, causes the damage of electrical equipment in the cabinet body 1 even, refer to fig. 1 and 2, as another preferred embodiment of the utility model, the difference with embodiment 1 lies in that, fixed heat dissipation mechanism that is equipped with on the outside guide duct 8 of the cabinet body 1 and the dust processing case 4, heat dissipation mechanism includes reposition of redundant personnel case 11 and collection box 13, and the roof of reposition of redundant personnel case 11 and the diapire of collection box 13 all communicate the setting with guide duct 8, and equidistant and the fixed heat dissipation finned tube 12 that is equipped with of intercommunication jointly between reposition of redundant personnel case 11 and collection box 13. Under the combined action of flow distribution box 11, gas collection box 13 and a plurality of heat dissipation finned tubes 12, can increase the heat radiating area that case 4 discharge contained thermal air is handled to the dust, and then accelerate the heat dissipation that case 4 discharge contained thermal air is handled to the dust, avoids appearing the higher condition of temperature in the cabinet body 1.

Example 3

In embodiment 2, when the temperature in the external environment is also than higher, hardly utilize flow distribution box 11, gas collection box 13 and a plurality of heat dissipation finned tube 12 to dispel the heat to the air in the cabinet body 1, refer to fig. 1 and 2, as the utility model discloses a different one of the preferred embodiment lies in with embodiment 2, the cover is equipped with cold water tank 15 on the heat dissipation mechanism, cold water tank 15 is fixed on the side that the cabinet body 1 and first sealing door 2 carried on the back mutually, flow distribution box 11, gas collection box 13 and a plurality of heat dissipation finned tube 12 all set up inside cold water tank 15, wind-guiding pipe 8 runs through cold water tank 15 and sets up, between flow distribution box 11 lateral wall and the cold water tank 15 inside wall and between gas collection box 13 lateral wall and the cold water tank 15 inside wall all perpendicular the fixed strengthening pole 14 that is equipped with jointly. Reinforcing rod 14 can increase the stability of reposition of redundant personnel case 11 and gas collection tank 13 in cold water tank 15, communicates and fixedly is equipped with inlet tube 16 on the 15 roof of cold water tank, communicates and fixedly is equipped with drain pipe 17 on the 15 lateral wall bottom of cold water tank, and equal threaded mounting has sealed lid on drain pipe 17 and the inlet tube 16. The water in the cold water tank 15 is easily changed by people through the water discharge pipe 17 and the water inlet pipe 16.

The cold water in the cold water tank 15 is used for absorbing the heat of the air in the flow distribution tank 11, the air collection tank 13 and the plurality of radiating fin pipes 12, and further achieving the purpose of radiating the air in the cabinet body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dustproof device for the installation of the electrical equipment is characterized by comprising a cabinet body (1), wherein a Contraband-shaped first sealing door (2) is clamped on the cabinet body (1), two second fastening bolts (18) are arranged between the two sides of the cabinet body (1) and the first sealing door (2) in a common threaded manner, a dust processing box (4) is fixedly and hermetically arranged on the top wall of the cabinet body (1), a Contraband-shaped second sealing door (5) is clamped on the dust processing box (4), two first fastening bolts (6) are arranged between the two sides of the dust processing box (4) and the second sealing door (5) in a common threaded manner, a first hole (3) is formed in the top wall of the cabinet body (1) in a penetrating manner, a second hole (7) is formed in the bottom wall of the dust processing box (4) in a penetrating manner, and the interior of the cabinet body (1) and the dust processing box (4) are communicated with each other through the first hole (3) and the second hole (7), the dust treatment cabinet is characterized in that a plurality of dust filter cottons are stacked on the bottom end inside the dust treatment cabinet (4), the dust filter cottons are bonded and fixed on the inner side wall of the dust treatment cabinet (4), a wind guide pipe (8) penetrates through and is fixedly arranged on the top end of the dust treatment cabinet (4), one end, far away from the dust treatment cabinet (4), of the wind guide pipe (8 penetrates through the bottom end of the side wall of the cabinet body (1) and extends to the inside of the cabinet body (1), a pipeline fan (9) is fixedly arranged on the wind guide pipe (8) inside the cabinet body (1), a wire outlet (10) penetrates through and is arranged on the bottom end of the side wall of the cabinet body (1), and a sealing ring is fixedly arranged in.

2. The dustproof device for electrical equipment installation according to claim 1, wherein a heat dissipation mechanism is fixedly arranged on the air guide pipe (8) outside the cabinet body (1) and the dust processing box (4), the heat dissipation mechanism comprises a flow distribution box (11) and an air collection box (13), the top wall of the flow distribution box (11) and the bottom wall of the air collection box (13) are both communicated with the air guide pipe (8), and heat dissipation finned pipes (12) are fixedly communicated with the flow distribution box (11) and the air collection box (13) at equal intervals.

3. The dustproof device for mounting electrical equipment according to claim 2, wherein a cold water tank (15) is sleeved on the heat dissipation mechanism, the cold water tank (15) is fixed on the side surface of the cabinet body (1) opposite to the first sealing door (2), the flow distribution tank (11), the gas collection tank (13) and the plurality of heat dissipation finned pipes (12) are all arranged inside the cold water tank (15), and the air guide pipe (8) penetrates through the cold water tank (15).

4. The dustproof device for mounting electrical equipment according to claim 3, wherein a reinforcing rod (14) is vertically fixed between the outer side wall of the shunt box (11) and the inner side wall of the cold water tank (15) and between the outer side wall of the gas collection box (13) and the inner side wall of the cold water tank (15).

5. The dustproof device for electrical equipment installation according to claim 3, wherein a water inlet pipe (16) is communicated and fixed on the top wall of the cold water tank (15), a water outlet pipe (17) is communicated and fixed on the bottom end of the side wall of the cold water tank (15), and sealing covers are installed on the water outlet pipe (17) and the water inlet pipe (16) in a threaded mode.