CN214379663U

CN214379663U - A electric control cabinet for under chemical industry environment

Info

Publication number: CN214379663U
Application number: CN202120770902.9U
Authority: CN
Inventors: 吴天宇; 苗立志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-08
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses an electric control cabinet used in chemical environment, which comprises a control cabinet body, wherein the bottom of the control cabinet body is fixedly connected with a water tank, the bottom of the inner cavity of the control cabinet body is fixedly connected with a condensing plate, the top of the condensing plate is fixedly connected with a condensing pipe, and the right side of the bottom of the inner cavity of the control cabinet body is fixedly connected with a suction pump, the bottom of the inner cavity of the control cabinet body can be refrigerated by arranging the suction pump, the suction pipe, the condensing plate, the condensing pipe and a return pipe, harmful gas in the control cabinet body can be pumped out by arranging an exhaust fan, an exhaust pipe, an exhaust hood and an exhaust pipe, so that the harmful gas can be prevented from corroding electrical elements, and meanwhile, the circulation of air in the control cabinet body is increased, so that the cold air at the bottom of the control cabinet body rises, and the inside of the control cabinet body is radiated, through setting up above structure, possess the fast advantage of power control cabinet radiating rate.

Description

A electric control cabinet for under chemical industry environment

Technical Field

The utility model relates to a power control cabinet technical field specifically is a power control cabinet for under chemical industry environment.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, and the control cabinet comprises a plurality of types, namely an electrical control cabinet, a variable frequency control cabinet, a low-voltage control cabinet, a high-voltage control cabinet, a water pump control cabinet, a power control cabinet, an explosion-proof control cabinet, an elevator control cabinet, a PLC control cabinet, a fire control cabinet and a brick machine control cabinet;

electric control cabinet need dispel the heat to its inside in the use, avoids inside electrical components to burn out because of the high temperature, and present electric control cabinet adopts single fan to dispel the heat mostly, and the radiating rate of this kind of radiating mode is slow, is not convenient for use under the chemical industry environment, for this reason we propose an electric control cabinet for under the chemical industry environment, solve above problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric control cabinet for under chemical industry environment possesses the fast advantage of electric control cabinet radiating rate, has solved present electric control cabinet and has mostly adopted single fan to dispel the heat, and this kind of radiating rate is slow, is not convenient for the problem of using under chemical industry environment.

In order to achieve the above object, the utility model provides a following technical scheme: an electric control cabinet used in a chemical environment comprises a control cabinet body, wherein a water tank is fixedly connected to the bottom of the control cabinet body, a condensing plate is fixedly connected to the bottom of an inner cavity of the control cabinet body, a condensing pipe is fixedly connected to the top of the condensing plate, a suction pump is fixedly connected to the right side of the bottom of the inner cavity of the control cabinet body, a water suction pipe is communicated with the bottom of the suction pump, the bottom of the water suction pipe penetrates through the water tank and extends to the bottom of the inner cavity of the water tank, a water discharge pipe is communicated with the left side of the suction pump, the left side of the water discharge pipe is communicated with the right side of the condensing pipe, a return pipe is communicated with one end of the condensing pipe, which is far away from the water discharge pipe, one end of the return pipe penetrates through the water tank and extends to the inner cavity of the water tank, a filter box and an exhaust fan are fixedly connected to the right in sequence from the top of the control cabinet body, and an exhaust pipe is communicated with the left side of the exhaust fan, the left side of exhaust pipe and the bottom intercommunication on rose box right side, the right side intercommunication of air exhauster has the exhaust column, the top of switch board body inner chamber is provided with the removal subassembly, the bottom fixedly connected with suction hood of removal subassembly, the one end that the air exhauster was kept away from to the exhaust column runs through the switch board body and communicates with the right side of suction hood.

Preferably, the movable assembly comprises a servo motor, the right side of the servo motor is fixedly connected with the top on the right side of the inner cavity of the control cabinet body, an output end of the servo motor is fixedly connected with a threaded rod, the left side of the threaded rod is rotatably connected with the left top of the inner cavity of the control cabinet body through a bearing, a threaded sleeve is connected to the center of the outer surface of the threaded rod in a threaded mode, and the bottom of the threaded sleeve is fixedly connected with the top of the air draft cover.

Preferably, the top of the threaded sleeve is fixedly connected with a sliding block, the top of the inner cavity of the control cabinet body is provided with a sliding groove matched with the sliding block for use, and the outer surface of the sliding block is connected with the inner surface of the sliding groove in a sliding mode.

Preferably, the center department of the left and right sides of switch board body has all seted up the ventilation hole, two the ventilation hole all is through screw fixedly connected with dust screen with one side back of the body mutually.

Preferably, the inner cavity of the filter box is fixedly connected with a filter screen through screws, and the center of the top of the filter box is communicated with an exhaust pipe.

Preferably, the bottom of the inner cavity of the control cabinet body is fixedly connected with a partition plate, and through holes are uniformly formed in the outer surface of the partition plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the suction pump, the drinking-water pipe, the drain pipe, the condensing panel, condenser pipe and back flow, can refrigerate the bottom of switch board body inner chamber, through setting up the air exhauster, the exhaust column, suction hood and exhaust pipe, can take the inside harmful gas of switch board body out, prevent that harmful gas from corroding electrical components, increase the inside circulation of air of switch board body simultaneously, the air conditioning that makes switch board body bottom rises, and then dispels the heat to the inside of switch board body, through setting up above structure, possess the fast advantage to electric control cabinet radiating rate, it dispels the heat to have solved present electric control cabinet and adopt single fan mostly, and the radiating rate of this kind of radiating mode is slow, be not convenient for the problem that uses under the chemical industry environment.

2. The utility model can drive the exhaust hood to move left and right by arranging the servo motor, the threaded rod and the threaded sleeve, and exhaust the left and right sides in the control cabinet body;

the sliding block and the sliding groove are arranged, so that the movement of the threaded sleeve can be guided, and the movement of the threaded sleeve is limited;

through the arrangement of the vent holes, air circulation inside the control cabinet body can be facilitated, and through the arrangement of the dustproof net, dust can be prevented from entering the control cabinet body;

by arranging the filter screen, harmful gas and dust can be filtered;

through setting up baffle and through-hole, can make things convenient for the air conditioning to rise.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of the condenser plate and condenser tube structure of the present invention;

fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.

In the figure: 1. a control cabinet body; 2. a water tank; 3. a condensing plate; 4. a condenser tube; 5. pumping; 6. a water pumping pipe; 7. a drain pipe; 8. a return pipe; 9. a filter box; 10. an exhaust fan; 11. an exhaust duct; 12. an exhaust pipe; 13. a moving assembly; 131. a servo motor; 132. a threaded rod; 133. a threaded sleeve; 14. an air draft cover; 15. a slider; 16. a chute; 17. a vent hole; 18. a dust screen; 19. a filter screen; 20. a partition plate; 21. and a through hole.

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 control cabinet for use in a chemical environment comprises a control cabinet body 1, a water tank 2 is fixedly connected to the bottom of the control cabinet body 1, a condensing plate 3 is fixedly connected to the bottom of an inner cavity of the control cabinet body 1, a condensing tube 4 is fixedly connected to the top of the condensing plate 3, a pump 5 is fixedly connected to the right side of the bottom of the inner cavity of the control cabinet body 1, a water pumping tube 6 is communicated to the bottom of the pump 5, the bottom of the water pumping tube 6 penetrates the water tank 2 and extends to the bottom of the inner cavity of the water tank 2, a water discharging tube 7 is communicated to the left side of the pump 5, the left side of the water discharging tube 7 is communicated to the right side of the condensing tube 4, a return tube 8 is communicated to one end of the condensing tube 4, one end of the return tube 8, which is far from the condensing tube 4, penetrates the water tank 2 and extends to the inner cavity of the water tank 2, a filter box 9 and an exhaust fan 10 are fixedly connected to the right in sequence from the top of the control cabinet body 1, the left side of an exhaust fan 10 is communicated with an exhaust pipe 11, the left side of the exhaust pipe 11 is communicated with the bottom of the right side of a filter box 9, the right side of the exhaust fan 10 is communicated with an exhaust pipe 12, the top of the inner cavity of a control cabinet body 1 is provided with a moving component 13, the bottom of the moving component 13 is fixedly connected with an exhaust hood 14, one end of the exhaust pipe 12, which is far away from the exhaust fan 10, penetrates through the control cabinet body 1 and is communicated with the right side of the exhaust hood 14, the bottom of the inner cavity of the control cabinet body 1 can be refrigerated by arranging a suction pump 5, a water pumping pipe 6, a drain pipe 7, a condensing plate 3, a condensing pipe 4 and a return pipe 8, harmful gas in the control cabinet body 1 can be pumped out by arranging the exhaust fan 10, the exhaust pipe 12, the exhaust hood 14 and the exhaust pipe 11, the harmful gas in the control cabinet body 1 is prevented from corroding electrical components, meanwhile, the air circulation in the control cabinet body 1 is increased, and the cold air at the bottom of the control cabinet body 1 rises, and then dispel the heat to the inside of switch board body 1, through setting up above structure, possess the advantage that the radiating rate is fast to electric control cabinet, solved present electric control cabinet and mostly adopted single fan to dispel the heat, and the radiating rate of this kind of radiating mode is slow, is not convenient for the problem that uses under the chemical industry environment.

Referring to fig. 2, the moving assembly 13 includes a servo motor 131, the right side of the servo motor 131 is fixedly connected to the right side of the inner cavity of the control cabinet body 1, the output end of the servo motor 131 is fixedly connected to a threaded rod 132, the left side of the threaded rod 132 is rotatably connected to the left side of the inner cavity of the control cabinet body 1 through a bearing, a threaded sleeve 133 is threadedly connected to the center of the outer surface of the threaded rod 132, the bottom of the threaded sleeve 133 is fixedly connected to the top of the exhaust hood 14, the servo motor 131, the threaded rod 132 and the threaded sleeve 133 are arranged to drive the exhaust hood 14 to move left and right, and air is exhausted from the left and right sides inside the control cabinet body 1.

Referring to fig. 2, a sliding block 15 is fixedly connected to the top of the threaded sleeve 133, a sliding groove 16 used in cooperation with the sliding block 15 is formed in the top of the inner cavity of the control cabinet body 1, the outer surface of the sliding block 15 is slidably connected with the inner surface of the sliding groove 16, and by arranging the sliding block 15 and the sliding groove 16, the threaded sleeve 133 can be guided and limited in movement.

Referring to fig. 1 and 2, the centers of the left and right sides of the control cabinet body 1 are provided with vent holes 17, one side of each of the two vent holes 17 opposite to each other is fixedly connected with a dust screen 18 through screws, the vent holes 17 are arranged to facilitate air circulation inside the control cabinet body 1, and the dust is prevented from entering the control cabinet body 1 through the dust screen 18.

Referring to fig. 2, the inner cavity of the filter box 9 is fixedly connected with a filter screen 19 through screws, the center of the top of the filter box 9 is communicated with an exhaust pipe, and harmful gas and dust can be filtered by arranging the filter screen 19.

Referring to fig. 2 and 4, a partition plate 20 is fixedly connected to the bottom of the inner cavity of the control cabinet body 1, through holes 21 are uniformly formed in the outer surface of the partition plate 20, and the partition plate 20 and the through holes 21 are arranged to facilitate the rising of cold air.

When the cooling device is used, plugs of the suction pump 5, the exhaust fan 10 and the servo motor 131 are electrified, when heat dissipation needs to be carried out on the interior of the control cabinet body 1, an external switch of the suction pump 5 is started firstly, so that the suction pump 5 pumps water in the water tank 2 through the suction pipe 6 and then discharges the water into the condensation pipe 4 through the drain pipe 7, and the bottom of the inner cavity of the control cabinet body 1 is cooled through the action of the condensation pipe 4 and the condensation plate 3;

then starting an external switch of the exhaust fan 10, so that the exhaust fan 10 pumps out harmful gas in the control cabinet body 1 through the exhaust pipe 12 and the exhaust hood 14 to prevent the harmful gas from corroding electrical elements, and meanwhile, increasing air circulation in the control cabinet body 1 to enable cold air at the bottom of the control cabinet body 1 to rise to dissipate heat in the control cabinet body 1;

the peripheral hardware switch who starts servo motor 131 at last, make servo motor 131 rotate, servo motor 131 drives threaded rod 132 and rotates, threaded rod 132 removes about slider 15 and spout 16's direction drive thread bush 133, thread bush 133 drives about the induced draft cover 14 and removes, bleed to the inside left and right sides of switch board body 1, through setting up above structure, possess the advantage fast to electric control cabinet radiating rate, it dispels the heat to have solved present electric control cabinet and mostly adopted single fan, and the radiating rate of this kind of radiating mode is slow, be not convenient for the problem of using under the chemical industry environment.

The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by simple circuit connection of those skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power control cabinet for chemical industry environment under, includes switch board body (1), its characterized in that: the bottom fixedly connected with water tank (2) of switch board body (1), the bottom fixedly connected with condenser plate (3) of switch board body (1) inner chamber, the top fixedly connected with condenser pipe (4) of condenser plate (3), the right side fixedly connected with pump (5) of switch board body (1) inner chamber bottom, the bottom intercommunication of pump (5) has drinking-water pipe (6), the bottom of drinking-water pipe (6) runs through water tank (2) and extends to the bottom of water tank (2) inner chamber, the left side intercommunication of pump (5) has drain pipe (7), the left side of drain pipe (7) and the right side intercommunication of condenser pipe (4), the one end intercommunication that drain pipe (7) were kept away from in condenser pipe (4) has back flow (8), the one end that condenser pipe (4) were kept away from in back flow (8) runs through water tank (2) and extends to the inner chamber of water tank (2), the utility model discloses a control cabinet, including switch board body (1), exhaust fan (10), exhaust pipe (11) and exhaust hood (14), the top of switch board body (1) is fixedly connected with rose box (9) and exhaust fan (10) in proper order from a left side to the right side, the left side intercommunication of exhaust fan (10) has exhaust pipe (11), the left side of exhaust pipe (11) and the bottom intercommunication on rose box (9) right side, the right side intercommunication of exhaust fan (10) has exhaust column (12), the top of switch board body (1) inner chamber is provided with removal subassembly (13), the bottom fixedly connected with suction hood (14) of removal subassembly (13), the one end that exhaust fan (10) were kept away from in exhaust column (12) runs through switch board body (1) and communicates with the right side of suction hood (14).

2. The power control cabinet for use in a chemical environment of claim 1, wherein: remove subassembly (13) including servo motor (131), the right side of servo motor (131) and the top fixed connection on switch board body (1) inner chamber right side, the output fixedly connected with threaded rod (132) of servo motor (131), the left side of threaded rod (132) is passed through the bearing with the left top of switch board body (1) inner chamber and is rotated and be connected, threaded connection has thread bush (133) in the center department threaded connection of threaded rod (132) surface, the bottom of thread bush (133) and the top fixed connection of draft hood (14).

3. A power control cabinet for use in a chemical environment, according to claim 2, wherein: the top fixedly connected with slider (15) of thread bush (133), spout (16) that cooperation slider (15) used are seted up at the top of switch board body (1) inner chamber, the surface of slider (15) and the internal surface sliding connection of spout (16).

4. The power control cabinet for use in a chemical environment of claim 1, wherein: ventilation hole (17) have all been seted up in the center department of the switch board body (1) left and right sides, two ventilation hole (17) one side of carrying on the back mutually all is through screw fixed connection dust screen (18).

5. The power control cabinet for use in a chemical environment of claim 1, wherein: the inner cavity of the filter box (9) is fixedly connected with a filter screen (19) through screws, and the center of the top of the filter box (9) is communicated with an exhaust pipe.

6. The power control cabinet for use in a chemical environment of claim 1, wherein: the bottom of the inner cavity of the control cabinet body (1) is fixedly connected with a partition plate (20), and through holes (21) are uniformly formed in the outer surface of the partition plate (20).