CN113141754A

CN113141754A - Cooling and dedusting device for electronic and electrical equipment cabinet

Info

Publication number: CN113141754A
Application number: CN202110246649.1A
Authority: CN
Inventors: 黄利颖
Original assignee: Guigang Hujia Electronic Technology Co ltd
Current assignee: Guigang Hujia Electronic Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-07-20

Abstract

The invention relates to the technical field of electrical equipment, and discloses a cooling and dust removing device for an electronic and electrical equipment cabinet, which comprises an electrical cabinet main body, wherein a fixed disc is fixedly arranged in the electrical cabinet main body, a fixed rod is fixedly arranged on the inner wall of the fixed disc, an air cylinder is fixedly arranged on the left side of the fixed rod, a rotary disc is movably arranged in the fixed disc, a rotating rod is fixedly arranged on the outer wall of the rotary disc, and a water tank is fixedly arranged in the rotary disc. Inside entering into the cylinder through vapor to the end that stretches out of cylinder will be ejecting, withstands the dwang and takes place to deflect, because the dwang is connected on the carousel, thereby the carousel will take place certain deflection, thereby protruding circular arc region will leave the ejector pin region on the carousel, thereby the ejector pin will drive the valve piece and remove towards the right side inside the valve, thereby cooling tube will switch on, has reached the effect of giving the electrician's cabinet main part cooling.

Description

Cooling and dedusting device for electronic and electrical equipment cabinet

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a cooling and dust removing device for an electronic and electrical equipment cabinet.

Background

The electrical equipment is an electrical device which utilizes electromagnetic energy to complete certain functions. The method mainly comprises the following steps of generating equipment, power transmission and transformation equipment, electric equipment, power electronic equipment, electromagnetic measuring instruments and the like. Among them, the cabinet for electronic and electrical equipment is the most common electrical equipment and is mainly used for placing electric meters.

Electrician's equipment cabinet is because need place a large amount of ammeters, therefore, need seal the processing to the equipment cabinet, avoid the touching of people's unnecessary, and the rainwater gets into and leads to the electric leakage phenomenon, however, long-term sealed inside temperature that will lead to the equipment cabinet rises constantly, be unfavorable for the equipment cabinet to cool down by oneself, and simultaneously, because the equipment cabinet is sealed will be at its inside a large amount of dusts of storage, when operating personnel opens the equipment cabinet, the dust is easily inhaled the lung, and the dust easily enters into in the circuit, cause the circuit short circuit, so we have proposed a device that cooling dust removal was used to electron electrician's equipment cabinet and have solved above problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cooling and dust removing device for an electronic and electrical equipment cabinet, which has the advantages that the equipment cabinet is cooled automatically after the temperature of the equipment cabinet rises, meanwhile, dust in the equipment cabinet is collected in a centralized manner during cooling, the dust is prevented from entering a circuit, and the circuit is protected, so that the problem that the temperature in the equipment cabinet rises continuously due to long-term sealing, the automatic cooling of the equipment cabinet is not facilitated, meanwhile, a large amount of dust is stored in the equipment cabinet due to sealing of the equipment cabinet, when an operator opens the equipment cabinet, the dust is easily sucked into a lung, and the dust is easily introduced into the circuit to cause a short circuit is solved.

(II) technical scheme

In order to realize that the equipment cabinet is cooled automatically after the temperature of the equipment cabinet rises, and meanwhile, dust in the equipment cabinet is collected in a centralized manner during cooling, so that the dust is prevented from entering a circuit, and the purpose of protecting the circuit is achieved, the invention provides the following technical scheme: a cooling and dedusting device for an electronic and electrical equipment cabinet comprises an electrical cabinet main body, wherein a cooling pipeline is fixedly arranged inside the electrical cabinet main body, a support is fixedly arranged at the top of the cooling pipeline, a rotating paddle is movably arranged at the bottom of the support, a brush plate is fixedly arranged at the top of the rotating paddle, a guide pipe is fixedly connected to the top of the cooling pipeline, a hydraulic cylinder is fixedly arranged at the top of the cooling pipeline, a magnet is fixedly arranged on the inner wall of the hydraulic cylinder, a friction block is slidably connected to the top of the hydraulic cylinder, a slow flow block is fixedly arranged inside the guide pipe, a clamping disc is fixedly arranged on the inner wall of the electrical cabinet main body, a valve is arranged inside the cooling pipeline, a valve block is slidably connected inside the valve, a support is fixedly arranged on the inner wall of the clamping disc, and an elastic rod is fixedly arranged on the inner wall of the support, the utility model discloses a electrician's cabinet, including electrician's cabinet main part, the inside movable mounting of centre gripping dish has the adsorption plate, the inside fixed mounting of adsorption plate has the electro-magnet, the inside fixed mounting of electrician's cabinet main part has the fixed disk, the inner wall fixed mounting of fixed disk has the dead lever, the left side fixed mounting of dead lever has the cylinder, the inside movable mounting of fixed disk has the carousel, the outer wall fixed mounting of carousel has the dwang, the bottom fixed mounting of carousel has the thing piece, the inner wall fixed mounting of fixed disk has the pin, the through-hole has been seted up in the left side of fixed disk, the inside sliding connection of through-hole has the ejector pin, the inside fixed mounting of carousel has the basin.

Preferably, the outer wall of the cooling pipeline is made of iron metal, water enters the bottom of the cooling pipeline, and water is drained from the top of the cooling pipeline.

Preferably, a hydrophobic membrane is arranged in the conduit in the fixed disc.

Preferably, the magnetism of the magnets on the inner wall of the hydraulic cylinder and the bottom of the friction block is opposite, and the two magnets can attract each other.

Preferably, the friction block is of a structure with a narrow top and a wide bottom, and a convex arc shape is arranged on the right side of the bottom.

Preferably, the slow flow block is of a structure with two wide ends and a narrow middle, so that when the cooling pipeline is communicated, the inside of the hydraulic cylinder can store water solution.

Preferably, the carousel is irregular disc, and the left side of carousel is protruding circular-arc at the beginning, and the carousel pushes the valve piece into inside making cooling conduit close completely with the valve at the beginning.

(III) advantageous effects

Compared with the prior art, the invention provides a cooling and dedusting device for an electronic and electrical equipment cabinet, which has the following beneficial effects:

1. this device that electron electrician equipment cabinet was used to cool down and remove dust, after rising through electrician's cabinet main part internal temperature, can make the aqueous solution in the inside basin of fixed disk evaporate for vapor, vapor withstands the dwang of pipe inside and deflects afterwards, thereby gas will enter into the cylinder inside, thereby the end that stretches out of cylinder will be ejected, withstands the dwang and deflects, because the dwang is connected on the carousel, thereby the carousel will take place certain deflection, thereby protruding circular arc region will leave the ejector pin region on the carousel, thereby the ejector pin will be attracted by the inside magnet of carousel and move towards the right side, thereby the ejector pin will drive the valve piece and move towards the right side inside the valve, thereby cooling pipe will switch on, let in cooling aqueous solution through cooling pipe and give electrician's cabinet main part cooling, after electrician's cabinet internal temperature resumes, inside vapor of cylinder will resume to solution state, and the cylinder stretches out the end and will get back to initial position under the taut straight elastic rod effect of its inner wall to inside the valve was pushed into with the valve piece once more to the carousel, reached when electrician's cabinet main part temperature risees after, the effect of cooling down is carried out for electrician's cabinet main part automatically.

2. This device that cooling and dust removal for electronic and electrical equipment cabinet, after letting in cooling water solution through the cooling tube, will lead to the cooling tube to take place the vibration, thereby transmit the vibration of cooling tube to electrician's cabinet main part inner wall through the grip slipper, shake the dust of adhesion on the inner wall, simultaneously will drive along with the flow of the inside water solution of cooling tube and rotate the oar, thereby rotate the oar and will drive the brush board and take place the rotation, subsequently, water solution will enter into the inside of pneumatic cylinder through the pipe, because the inside of outlet end pipeline has placed the slow flow piece, will lead to the inside can ponding of pneumatic cylinder, thereby push out the clutch block at pneumatic cylinder top, because the bottom spacious of clutch block, will with brush board direct contact after the clutch block rises, thereby the clutch block will produce static with the surface of brush board and attract the suspended dust, the effect of concentrating and gathering dust in the electrician cabinet main body is achieved.

Drawings

FIG. 1 is a schematic structural view of an electrical equipment cabinet body;

FIG. 2 is a schematic structural view of a friction block lifting mechanism;

FIG. 3 is an enlarged view of a flow slowing block of the water pipe;

FIG. 4 is a cross-sectional view of a clamping disk;

FIG. 5 is a schematic structural diagram of a temperature-sensing control mechanism;

fig. 6 is a schematic structural view of a catheter check valve.

In the figure: 1. an electrician cabinet main body; 2. a cooling duct; 3. a support; 4. rotating the paddle; 5. a brush plate; 6. a conduit; 7. a hydraulic cylinder; 8. a magnet; 9. a friction block; 10. a slow flow block; 11. a clamping plate; 12. a valve; 13. a valve block; 14. an elastic rod; 15. an adsorption plate; 16. an electromagnet; 17. fixing the disc; 18. fixing the rod; 19. a cylinder; 20. a turntable; 21. rotating the rod; 22. a material block; 23. a stop lever; 24. a through hole; 25. a top rod; 26. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a cooling and dust removing device for an electrical and electronic equipment cabinet comprises an electrical cabinet main body 1, a cooling pipeline 2 is fixedly installed inside the electrical cabinet main body 1, the outer wall of the cooling pipeline 2 is made of ferrous metal, water enters from the bottom of the cooling pipeline 2 and flows back from the top of the cooling pipeline 2, a bracket 3 is fixedly installed at the top of the cooling pipeline 2, a rotating paddle 4 is movably installed at the bottom of the bracket 3, a brush plate 5 is fixedly installed at the top of the rotating paddle 4, a conduit 6 is fixedly connected to the top of the cooling pipeline 2, a hydrophobic film is installed inside the conduit 6 inside a fixed disk 17, a hydraulic cylinder 7 is fixedly installed at the top of the cooling pipeline 2, magnets 8 are fixedly installed on the inner wall of the hydraulic cylinder 7, the magnetic properties of the magnets 8 on the inner wall of the hydraulic cylinder 7 and the bottom of a friction block 9 are opposite, the two magnets 8 can attract each other, a friction block 9 is slidably connected to the top of the hydraulic cylinder 7, the friction block 9 is of a structure with a narrow upper part and a wide lower part, the right side of the bottom is provided with a convex circular arc shape, the inside of the conduit 6 is fixedly provided with a slow flow block 10, the slow flow block 10 is of a structure with two wide ends and a narrow middle part, when the cooling pipeline 2 is ensured to be switched on, the inside of the hydraulic cylinder 7 can store water solution, the inner wall of the electrician cabinet main body 1 is fixedly provided with a clamping disc 11, the inside of the cooling pipeline 2 is provided with a valve 12, the inside of the valve 12 is connected with a valve block 13 in a sliding way, the inner wall of the clamping disc 11 is fixedly provided with a bracket 3, the inner wall of the bracket 3 is fixedly provided with an elastic rod 14, the inside of the clamping disc 11 is movably provided with an adsorption plate 15, the inside of the adsorption plate 15 is fixedly provided with an electromagnet 16, the inside of the electrician cabinet main body 1 is fixedly provided with a fixed disc 17, the inner wall of the fixed disc 17 is fixedly provided with a fixed rod 18, the left side of the fixed rod 18 is fixedly provided with a cylinder 19, the inside of the fixed disc 17 is movably provided with a rotary disc 20, carousel 20 is irregular disc, the left side of carousel 20 is protruding circular-arc initially, carousel 20 pushes up valve block 13 completely inside making cooling tube 2 close to valve 12 initially, the outer wall fixed mounting of carousel 20 has dwang 21, the bottom fixed mounting of carousel 20 has thing piece 22, the inner wall fixed mounting of fixed disk 17 has pin 23, through-hole 24 has been seted up to the left side of fixed disk 17, the inside sliding connection of through-hole 24 has ejector pin 25, the inside fixed mounting of carousel 20 has basin 26.

The working principle is that after the internal temperature of the electrical cabinet main body 1 rises, the aqueous solution in the water tank 26 inside the fixed disc 17 is evaporated into water vapor, then the water vapor abuts against the rotating rod 21 inside the guide pipe 6 to deflect, so that the gas enters into the cylinder 19, the extending end of the cylinder 19 is ejected and abuts against the rotating rod 21 to deflect, the rotating rod 21 is connected to the rotating disc 20, so that the rotating disc 20 deflects to a certain extent, the raised arc area on the rotating disc 20 leaves the area of the ejector rod 25, so that the ejector rod 25 is attracted by the magnet 8 inside the rotating disc 20 to move towards the right side, so that the ejector rod 25 drives the valve block 13 to move towards the right side inside the valve 12, so that the cooling pipeline 2 is conducted, the cooling aqueous solution is introduced through the cooling pipeline 2 to cool the electrical cabinet main body 1, and after the internal temperature of the electrical cabinet main body 1 is restored, the water vapor in the cylinder 19 will be restored to a solution state, the extending end of the cylinder 19 will return to the initial position under the action of the elastic rod 14, which is tightened and stretched on the inner wall of the cylinder 19, so that the rotary table 20 will push the valve block 13 into the valve 12 again, the effect of automatically cooling the electrician cabinet main body 1 after the temperature of the electrician cabinet main body 1 rises is achieved, the cooling pipeline 2 will be vibrated after the cooling water solution is introduced through the cooling pipeline 2, the vibration of the cooling pipeline 2 is transmitted to the inner wall of the electrician cabinet main body 1 through the clamping disc 11, dust adhered on the inner wall is shaken, meanwhile, the rotating paddle 4 will be driven to rotate along with the flow of the water solution in the cooling pipeline 2, the rotating paddle 4 will drive the brush plate 5 to rotate, then, the water solution will enter the hydraulic cylinder 7 through the conduit 6, and the slow flow block 10 is placed in the water outlet end pipeline, will lead to the inside ponding that can of pneumatic cylinder 7 to release the clutch blocks 9 at pneumatic cylinder 7 top, because the bottom of clutch blocks 9 is spacious, after the clutch blocks 9 rises will with brush board 5 direct contact, thereby the surface of clutch blocks 9 and brush board 5 will produce static and attract the dust of suspension, has reached the effect of gathering electrician's cabinet main part 1 inside dust.

To sum up, after the temperature inside the electrical cabinet main body 1 rises, the water solution in the water tank 26 inside the fixed disk 17 will be evaporated into water vapor, and then the water vapor will push against the rotating rod 21 inside the conduit 6 to deflect, so that the gas will enter into the cylinder 19, so that the protruding end of the cylinder 19 will be pushed out, and the rotating rod 21 will deflect, because the rotating rod 21 is connected to the rotating disk 20, so that the rotating disk 20 will deflect to a certain extent, so that the raised arc area on the rotating disk 20 will leave the area of the ejector rod 25, so that the ejector rod 25 will be attracted by the magnet 8 inside the rotating disk 20 to move towards the right side, so that the ejector rod 25 will drive the valve block 13 to move towards the right side inside the valve 12, so that the cooling conduit 2 will be conducted, and the cooling water solution is introduced through the cooling conduit 2 to cool the electrical cabinet main body 1, after the temperature inside the electrical cabinet main body 1 is recovered, the water vapor inside the air cylinder 19 can be recovered to be in a solution state, the extending end of the air cylinder 19 can return to the initial position under the action of the elastic rod 14 which is tensioned and straightened on the inner wall of the air cylinder 19, so that the rotating disc 20 pushes the valve block 13 into the valve 12 again, and the effect of automatically cooling the electrical cabinet main body 1 after the temperature of the electrical cabinet main body 1 is increased is achieved.

And, this device for cooling and dust removal of electronic and electrical equipment cabinet, after cooling aqueous solution is let in through cooling duct 2, will lead to cooling duct 2 to vibrate, thereby transmit the vibration of cooling duct 2 to electrician's cabinet main part 1 inner wall through grip slipper 11, shake the dust that adheres on the inner wall, will drive simultaneously along with the flow of the inside aqueous solution of cooling duct 2 and rotate oar 4, thereby rotate oar 4 and will drive brush board 5 and rotate, subsequently, aqueous solution will enter the inside of pneumatic cylinder 7 through pipe 6, because the inside of the outlet end pipeline has placed the slow-flow piece 10, will lead to the inside can ponding of pneumatic cylinder 7, thereby push out the clutch blocks 9 at the top of pneumatic cylinder 7, because the bottom of clutch blocks 9 is spacious, after the clutch blocks 9 rises will be with brush board 5 direct contact, thereby the clutch blocks 9 will produce static with the surface of brush board 5 and attract the suspended dust, the effect of gathering the dust in electrician's cabinet main part 1 has been reached.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 device that electronics and electrician equipment cabinet was removed dust with cooling, includes electrician's cabinet main part (1), its characterized in that: the utility model discloses a cooling device of an electrical cabinet, including electrician's cabinet main part (1), the inside fixed mounting of cooling tube (1) has cooling tube (2), the top fixed mounting of cooling tube (2) has support (3), the bottom movable mounting of support (3) has rotation oar (4), the top fixed mounting of rotation oar (4) has brush board (5), the top fixedly connected with pipe (6) of cooling tube (2), the top fixed mounting of cooling tube (2) has pneumatic cylinder (7), the inner wall fixed mounting of pneumatic cylinder (7) has magnet (8), the top sliding connection of pneumatic cylinder (7) has clutch blocks (9), the inside fixed mounting of pipe (6) has slow-flow block (10), the inner wall fixed mounting of electrician's cabinet main part (1) has grip slipper (11), valve (12) have been seted up to the inside of cooling tube (2), the inside sliding connection of valve (12) has valve block (13), the inner wall fixed mounting of centre gripping dish (11) has support (3), the inner wall fixed mounting of support (3) has flexible pole (14), the inside movable mounting of centre gripping dish (11) has adsorption plate (15), the inside fixed mounting of adsorption plate (15) has electro-magnet (16), the inside fixed mounting of electrician's cabinet main part (1) has fixed disk (17), the inner wall fixed mounting of fixed disk (17) has dead lever (18), the left side fixed mounting of dead lever (18) has cylinder (19), the inside movable mounting of fixed disk (17) has carousel (20), the outer wall fixed mounting of carousel (20) has dwang (21), the bottom fixed mounting of carousel (20) has thing piece (22), the inner wall fixed mounting of fixed disk (17) has pin (23), through-hole (24) have been seted up in the left side of fixed disk (17), the inside sliding connection of through-hole (24) has ejector pin (25), the inside fixed mounting of carousel (20) has basin (26).

2. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: the outer wall of the cooling pipeline (2) is made of iron metal, water enters the bottom of the cooling pipeline (2), and water is discharged from the top of the cooling pipeline.

3. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: a hydrophobic membrane is arranged in the conduit (6) in the fixed disc (17).

4. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: the magnetism of the inner wall of the hydraulic cylinder (7) is opposite to that of the magnet (8) at the bottom of the friction block (9).

5. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: the friction block (9) is of a structure with a narrow upper part and a wide lower part, and the right side of the bottom is provided with a convex arc shape.

6. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: the flow slowing block (10) is of a structure with two wide ends and a narrow middle part.

7. The device for cooling and dedusting of the electrical and electronic equipment cabinet according to claim 1, is characterized in that: the turntable (20) is an irregular disk, and the left side of the turntable (20) is in a convex arc shape at the beginning.