CN214478765U - High-efficient radiating electrical equipment protection device that prevents dust - Google Patents

Abstract

The utility model discloses a high-efficient radiating electrical equipment protection device that prevents dust, including heat dissipation bellows, L type montant, air-supply line, bottom plate and shielded cell, still including the dust removal structure that can carry out electrostatic absorption, the rotating-structure who changes the heat dissipation height and the elevation structure who changes the equipment height, one side of bottom plate is vertical to be run through there is the hob, and both ends all are provided with fastening nut about the hob, the screw rod has transversely been run through to the positive one side of bottom plate, the top of bottom plate is provided with the shielded cell, and dust removal structure sets up in the top of shielded cell. The utility model discloses a battery and wire spread into the electric charge into conductive electrode in, conductive electrode is intraductal with the leading-in static electricity conduction of electric charge, and the granule in the air is absorbed to the static conduction pipe, and in the dust absorption mouth inhales into the dust absorption pipe with the granule to deposit the suction box and save, open the bottom when needing to clear up and clean, solved can not electrostatic precipitator problem.

Description

High-efficient radiating electrical equipment protection device that prevents dust

Technical Field

The utility model relates to a dustproof technical field specifically is a high-efficient radiating electrical equipment protection device that prevents dust.

Background

The dustproof protection device is a technology for isolating and protecting equipment needing dust prevention, and with the continuous progress of China's society, the dustproof protection device has the advantages of slowly replacing the traditional dustproof protection device in many cases, but the existing dustproof protection device has certain defects.

Through retrieval, chinese patent No. CN109346956A, published 2019, 02, 15, discloses a high-efficiency heat-dissipating electrical equipment dust-proof protection device, and it is proposed that "an electrical equipment support 19 is disposed on an inner wall of a left side of the protection box main body 1, an electrical equipment 2 is disposed on an upper surface of the electrical equipment support 19, and an insulating heat-conducting gasket 20 is further disposed between the electrical equipment 2 and the upper surface of the electrical equipment support 19", because the electrical equipment support is directly exposed in the air, and a dust collection structure of the device cannot collect dust in advance, and a good environment cannot be provided for placement of the electrical equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient radiating electrical equipment protection equipment that prevents dust to solve the unable electrostatic absorption that proposes in the above-mentioned background art, can not change radiating height and can not change electrical equipment and place the altitude problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation electrical equipment dustproof protection device comprises a heat-dissipation air box, an L-shaped vertical rod, an air inlet pipe, a bottom plate, an isolation box, a dust removal structure capable of performing electrostatic dust collection, a rotating structure for changing the heat-dissipation height and a lifting structure for changing the equipment height;

a screw rod vertically penetrates through one side of the bottom plate, fastening nuts are arranged at the upper end and the lower end of the screw rod, a screw rod transversely penetrates through one side of the front surface of the bottom plate, an isolation box is arranged at the top end of the bottom plate, and a dust removal structure is arranged at the top end of the isolation box;

the lower end of one side of the isolation box is provided with a heat dissipation air box, a heat dissipation fan is sleeved in the heat dissipation air box, one side of the bottom plate is connected with an L-shaped vertical rod, and the rotating structure is arranged in the L-shaped vertical rod;

one side of the heat dissipation air box is connected with an air inlet pipe, one side of the air inlet pipe, which is far away from the L-shaped vertical rod, is connected with an equipment placing cover, an equipment two-layer isolation net-shaped cover is arranged inside the equipment placing cover, one side of the equipment placing cover, which is far away from the air inlet pipe, is connected with an air outlet pipe, and one side of the air outlet pipe is provided with an air sealing cover;

the lifting structure is arranged at the bottom end of the equipment placing cover;

one side that L type montant was kept away from to the shielded box is connected with seals the board, and seals the bottom of board and install folding block, the one side that the shielded box was kept away from to seal the board is provided with the extension board that extends, and the extension board that extends keeps away from the upper end of sealing board one side and is connected with the fixed screw.

Preferably, the dust removal structure still includes the battery, the battery sets up in the top of shielded cell, and the both sides of battery are connected with the wire, the bottom of wire is connected with conductive electrode, and conductive electrode's bottom is provided with the static conduction pipe, the bottom of static conduction pipe is provided with the dust absorption mouth, and the back connection of dust absorption mouth has the dust absorption pipe, the back connection of dust absorption pipe has into dirt case, and the bottom of entering dirt case installs the bottom, the central point of battery and conductive electrode's central point are on same water flat line, and the wire is symmetrical structure with the battery simultaneously.

Preferably, the center point of the electrostatic conducting pipe and the center point of the dust suction port are on the same straight line, and the center point of the dust suction pipe and the center point of the dust suction port are on the same straight line.

Preferably, revolution mechanic is by crank, roller bearing, fixed pulley, T type sliding sleeve, slip axle sleeve and chain, the roller bearing sets up in the inside top of L type montant, and the crank is connected in one side of roller bearing, the outside of roller bearing is provided with the chain, and the bottom of chain is connected with the slip axle sleeve, the inside of slip axle sleeve is provided with T type sliding sleeve, and the fixed pulley is installed to the inside one side of T type sliding sleeve, the centre of a circle of fixed pulley and the geometric centre point of T type sliding sleeve are on a straight line, and the geometric centre of a circle of T type sliding sleeve and the centre of a circle of slip axle sleeve coincide each other.

Preferably, the center point of the roller and the center point of the sliding sleeve are on the same horizontal line, and the center point of the chain and the center point of the T-shaped sliding sleeve are on the same straight line.

Preferably, the lifting structure comprises an auxiliary sleeve column, a positioning hole, an elastic clamping pin and a central column, the central column is connected to the bottom end of the equipment placing cover, the auxiliary sleeve column is sleeved outside the central column, the positioning hole is formed in the lower end of the front side of the auxiliary sleeve column, the elastic clamping pin is arranged inside the positioning hole, the length of the central column is the same as that of the auxiliary sleeve column, and the central point of the central column and the central point of the auxiliary sleeve column coincide with each other.

Preferably, the circle center of the positioning hole and the geometric center of the elastic bayonet lock are on the same straight line, and the geometric center of the elastic bayonet lock and the center of the auxiliary sleeve column are on the same straight line.

Compared with the prior art, the utility model provides a pair of high-efficient radiating electrical equipment protection equipment that prevents dust has following beneficial effect:

(1) the utility model provides a battery, wire, conductive electrode, static conduction pipe, dust absorption mouth, dust absorption pipe, dust inlet box and bottom, utilize battery and wire to spread electric charge into conductive electrode in, conductive electrode is intraductal with the electric charge introduction static conduction, static conduction pipe absorbs the granule in the air, the dust absorption mouth inhales the granule into in the dust absorption pipe to deposit in the dust absorption box and save, open the bottom and clean when needing to clear up, solved and can not the electrostatic precipitator problem;

(2) the utility model provides a crank, a roller, a fixed pulley, a T-shaped sliding sleeve, a sliding shaft sleeve and a chain, wherein the crank is used for rotating and driving the roller to rotate, the chain connected to the roller also rotates, and the fixed pulley is arranged in the T-shaped sliding sleeve, so the T-shaped pulley can move on an L-shaped vertical rod, and the sliding shaft sleeve on the T-shaped sliding sleeve is also connected with the chain;

(3) the utility model provides a have vice cover post, locating hole, elastic clamping pin and center post, utilize the center post to go up to rise or descend in vertical direction, vice cover post also follows the center post and goes up and down, and elastic clamping pin on the vice cover post pops out and blocks when reacing the locating hole simultaneously, has solved and can not change the problem that electrical equipment placed the height.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a front view of the rotating structure of the present invention;

fig. 4 is a front view of the lifting structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a heat dissipation air box; 2. a rotating structure; 201. a crank; 202. a roller; 203. a fixed pulley; 204. a T-shaped sliding sleeve; 205. a sliding shaft sleeve; 206. a chain; 3. a heat radiation fan; 4. an L-shaped vertical rod; 5. an air inlet pipe; 6. a screw; 7. fastening a nut; 8. a helical column; 9. a base plate; 10. a lifting structure; 1001. a secondary sleeve column; 1002. positioning holes; 1003. an elastic bayonet lock; 1004. a central column; 11. an equipment placement housing; 12. an isolation box; 13. an air outlet pipe; 14. sealing the air cover; 15. a second layer of isolation mesh cover of the device; 16. a folding block; 17. a sealing plate; 18. lengthening the extension plate; 19. fixing screws; 20. a dust inlet box; 21. a bottom cover; 22. a dust collection pipe; 23. a battery; 24. a wire; 25. a conductive electrode; 26. an electrostatic conducting tube; 27. a dust suction port.

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 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.

Example 1: referring to fig. 1-5, the dustproof protection device for electrical equipment with high heat dissipation efficiency includes a heat dissipation air box 1, an L-shaped vertical rod 4, an air inlet pipe 5, a bottom plate 9 and an isolation box 12, and is characterized in that: the dust removal device also comprises a dust removal structure capable of performing electrostatic dust collection, a rotating structure 2 for changing the heat dissipation height and a lifting structure 10 for changing the equipment height;

a screw rod 8 vertically penetrates through one side of the bottom plate 9, fastening nuts 7 are arranged at the upper end and the lower end of the screw rod 8, a screw rod 6 transversely penetrates through one side of the front surface of the bottom plate 9, an isolation box 12 is arranged at the top end of the bottom plate 9, and a dust removal structure is arranged at the top end of the isolation box 12;

the lower end of one side of the isolation box 12 is provided with a heat dissipation air box 1, a heat dissipation fan 3 is sleeved in the heat dissipation air box 1, one side of the bottom plate 9 is connected with an L-shaped vertical rod 4, and the rotating structure 2 is arranged in the L-shaped vertical rod 4;

one side of the heat dissipation air box 1 is connected with an air inlet pipe 5, one side of the air inlet pipe 5, which is far away from the L-shaped vertical rod 4, is connected with an equipment placing cover 11, an equipment two-layer isolation net-shaped cover 15 is arranged inside the equipment placing cover 11, one side of the equipment placing cover 11, which is far away from the air inlet pipe 5, is connected with an air outlet pipe 13, and one side of the air outlet pipe 13 is provided with an air sealing cover 14;

the lifting structure 10 is arranged at the bottom end of the equipment placing cover 11;

a sealing plate 17 is connected to one side of the isolation box 12, which is far away from the L-shaped vertical rod 4, a folding block 16 is installed at the bottom end of the sealing plate 17, a lengthened extension plate 18 is arranged on one side of the sealing plate 17, which is far away from the isolation box 12, and a fixing screw 19 is connected to the upper end of one side of the lengthened extension plate 18, which is far away from the sealing plate 17;

referring to fig. 1-5, the dust-proof protection device for electrical equipment with high heat dissipation efficiency further comprises a battery 23, the battery 23 is disposed at the top end of the isolation box 12, two sides of the battery 23 are connected with wires 24, the bottom end of the wires 24 is connected with a conductive electrode 25, the bottom end of the conductive electrode 25 is provided with an electrostatic conductive tube 26, the bottom end of the electrostatic conductive tube 26 is provided with a dust suction port 27, the back of the dust suction port 27 is connected with a dust suction tube 22, the back of the dust suction tube 22 is connected with a dust inlet box 20, the bottom end of the dust inlet box 20 is provided with a bottom cover 21, the center point of the battery 23 and the center point of the conductive electrode 25 are on the same horizontal line, and the wires 24 and the battery 23 are in a symmetrical structure;

specifically, as shown in fig. 1, 2 and 5, the battery 23 is installed so that the electric energy on the battery 23 enters the conductive electrode 25 through the wire 24, the conductive electrode 25 guides the electric charge into the electrostatic conductive pipe 26 at the bottom end, and simultaneously the electric charge on the electrostatic conductive pipe 26 starts to attract each other with dust particles in the air, after the dust particles are attracted by the electrostatic conductive pipe 26, the dust is sucked into the dust suction pipe 22 through the dust suction port 27 and stored in the dust inlet box 20, and the bottom cover 21 is opened for cleaning when the cleaning is needed.

Example 2: the rotating structure 2 comprises a crank 201, a roller 202, a fixed pulley 203, a T-shaped sliding sleeve 204, a sliding shaft sleeve 205 and a chain 206, wherein the roller 202 is arranged at the top end inside the L-shaped vertical rod 4, the crank 201 is connected to one side of the roller 202, the chain 206 is arranged outside the roller 202, the bottom end of the chain 206 is connected with the sliding shaft sleeve 205, the T-shaped sliding sleeve 204 is arranged inside the sliding shaft sleeve 205, the fixed pulley 203 is arranged at one side inside the T-shaped sliding sleeve 204, the circle center of the fixed pulley 203 and the geometric center of the T-shaped sliding sleeve 204 are on the same straight line, and the geometric center of the T-shaped sliding sleeve 204 and the circle center of the sliding shaft sleeve 205 are overlapped;

specifically, as shown in fig. 1, 2 and 3, when the dust suction height of the device needs to be adjusted, the crank 201 is rotated, the roller 202 rotates, the roller 202 drives the chain 206 to rotate, the fixed pulley 203 in the T-shaped sliding sleeve 204 moves on the L-shaped vertical rod, and the sliding sleeve 205 on the outer surface of the T-shaped sliding sleeve is connected with the chain 206 and moves in the vertical direction.

Example 3: the lifting structure 10 consists of an auxiliary sleeve column 1001, a positioning hole 1002, an elastic bayonet 1003 and a central column 1004, wherein the central column 1004 is connected to the bottom end of the equipment placing cover 11, the auxiliary sleeve column 1001 is sleeved outside the central column 1004, the positioning hole 1002 is formed in the lower end of the front surface of the auxiliary sleeve column 1001, the elastic bayonet 1003 is installed inside the positioning hole 1002, the length of the central column 1004 is the same as that of the auxiliary sleeve column 1001, and the central point of the central column 1004 and the central point of the auxiliary sleeve column 1001 are overlapped;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the T-shaped sliding sleeve is connected with the equipment placing cover 11, and the bottom end of the equipment placing cover 11 is connected with the central column 1004, so that the central column 1004 moves in the vertical direction along with the equipment placing cover 11, the outer side of the central column 1004 is provided with the auxiliary sleeve column 1001, and the auxiliary sleeve column 1001 is telescopic, the outer side of the auxiliary sleeve column 1001 is provided with a positioning hole 1002, and when reaching a limited position, the elastic clamping pin 1003 clamps the positioning hole 1002, so that the equipment reaches the limited height.

The working principle is as follows: when the device is used, firstly, the fixing screws 19 are unscrewed, so that the lengthened extension plate 19 rotates and is kept on the same horizontal line with the sealing plate 17, meanwhile, the fixing screws 19 are screwed, the sealing plate 17 is pulled, the folding block 16 is in an angle of 180 degrees, then, the electrical equipment to be placed is placed into the two-layer isolation reticular cover 15 of the equipment through the sealing plate 17, meanwhile, the equipment placing cover 11 is sleeved on the two-layer isolation reticular cover 15 of the equipment, the air sealing cover 14 on the air outlet pipe 13 is opened, and the heat dissipation fan 3 of the heat dissipation air box 1 is opened, at the moment, the two-layer isolation reticular cover 15 of the equipment can fully dissipate hot air when the equipment does work, and dust can also be prevented from entering;

the first innovation point implementation step:

the first step is as follows: the battery 23 is installed, so that the electric energy on the battery 23 enters the conductive electrode 25 through the lead 24;

the second step is that: the conductive electrode 25 conducts the electric charge to the electrostatic conducting tube 26 at the bottom end, and the electric charge on the electrostatic conducting tube 26 starts to attract dust particles in the air;

the third step: when the electrostatic conductive pipe 26 tightly sucks dust particles, the dust suction port 27 sucks the dust into the dust suction pipe 22 and stores the dust into the dust box 20, and the bottom cover 21 is opened for cleaning when the cleaning is needed.

The implementation step of the second innovation point:

the first step is as follows: when the dust collection height of the equipment needs to be adjusted, the crank 201 is rotated, and the roller 202 rotates along with the rotation;

the second step is that: the roller 202 drives the chain 206 to rotate, and the fixed pulley 203 in the T-shaped sliding sleeve 204 moves on the L-shaped vertical rod;

the third step: while the sliding sleeve 205 on the outer surface of the T-shaped sliding sleeve is interconnected with the chain 206 and moves in the vertical direction.

The third innovation point implementation step:

the first step is as follows: the T-shaped sliding sleeve is connected with the equipment placing cover 11, and meanwhile, the bottom end of the equipment placing cover 11 is connected with the central column 1004, so that the central column 1004 moves in the vertical direction along with the equipment placing cover 11;

the second step is that: the outer side of the central column 1004 is provided with an auxiliary sleeve column 1001, and the auxiliary sleeve column 1001 can be telescopic;

the third step: the outside of the secondary collet 1001 is provided with a locating hole 1002 and when a defined position is reached, the resilient catch 1003 catches the locating hole 1002 so that the device reaches a defined height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The utility model provides a high-efficient radiating electrical equipment dust protection device, includes heat dissipation bellows (1), L type montant (4), air-supply line (5), bottom plate (9) and shielded box (12), its characterized in that: the dust removal device also comprises a dust removal structure capable of performing electrostatic dust collection, a rotating structure (2) for changing the heat dissipation height and a lifting structure (10) for changing the equipment height;

a screw rod (8) vertically penetrates through one side of the bottom plate (9), fastening nuts (7) are arranged at the upper end and the lower end of the screw rod (8), a screw rod (6) transversely penetrates through one side of the front surface of the bottom plate (9), an isolation box (12) is arranged at the top end of the bottom plate (9), and a dust removal structure is arranged at the top end of the isolation box (12);

the lower end of one side of the isolation box (12) is provided with a heat dissipation air box (1), a heat dissipation fan (3) is sleeved in the heat dissipation air box (1), one side of the bottom plate (9) is connected with an L-shaped vertical rod (4), and the rotating structure (2) is arranged in the L-shaped vertical rod (4);

one side of the heat dissipation air box (1) is connected with an air inlet pipe (5), one side, far away from the L-shaped vertical rod (4), of the air inlet pipe (5) is connected with an equipment placing cover (11), an equipment two-layer isolation net-shaped cover (15) is arranged inside the equipment placing cover (11), one side, far away from the air inlet pipe (5), of the equipment placing cover (11) is connected with an air outlet pipe (13), and one side of the air outlet pipe (13) is provided with an air sealing cover (14);

the lifting structure (10) is arranged at the bottom end of the equipment placing cover (11);

one side that L type montant (4) were kept away from in shielded box (12) is connected with seals board (17), and seals the bottom of board (17) and install folding piece (16), the one side of sealing board (17) and keeping away from shielded box (12) is provided with extension board (18), and extension board (18) of extension keep away from the upper end of sealing board (17) one side and be connected with set screw (19).

2. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 1, wherein: the dust removal structure still includes battery (23), battery (23) set up in the top of shielded cell (12), and the both sides of battery (23) are connected with wire (24), the bottom of wire (24) is connected with conductive electrode (25), and the bottom of conductive electrode (25) is provided with static conduction pipe (26), the bottom of static conduction pipe (26) is provided with dust absorption mouth (27), and the back connection of dust absorption mouth (27) has dust absorption pipe (22), the back connection of dust absorption pipe (22) has into dirt case (20), and the bottom of entering dirt case (20) installs bottom (21), the central point of battery (23) and the central point of conductive electrode (25) are on same water flat line, and wire (24) are symmetrical structure with battery (23) simultaneously.

3. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 2, wherein: the central point of the static electricity conducting pipe (26) and the central point of the dust suction port (27) are on the same straight line, and the central point of the dust suction pipe (22) and the central point of the dust suction port (27) are on the same straight line.

4. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 1, wherein: rotating-structure (2) are by crank (201), roller bearing (202), fixed pulley (203), T type sliding sleeve (204), slip axle sleeve (205) and chain (206), roller bearing (202) set up in the inside top of L type montant (4), and crank (201) connect in one side of roller bearing (202), the outside of roller bearing (202) is provided with chain (206), and the bottom of chain (206) is connected with slip axle sleeve (205), the inside of slip axle sleeve (205) is provided with T type sliding sleeve (204), and fixed pulley (203) are installed to the inside one side of T type sliding sleeve (204), the centre of a circle of fixed pulley (203) and the geometric centre point of T type sliding sleeve (204) are on a straight line, and the geometric centre of a circle of T type sliding sleeve (204) and the centre of a circle of slip axle sleeve (205) coincide each other.

5. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 4, wherein: the center point of the roller (202) and the center point of the sliding shaft sleeve (205) are on the same horizontal line, and the center point of the chain (206) and the center point of the T-shaped sliding sleeve are on the same straight line.

6. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 1, wherein: the lifting structure (10) comprises an auxiliary sleeve column (1001), a positioning hole (1002), an elastic clamping pin (1003) and a central column (1004), the central column (1004) is connected to the bottom end of the equipment placing cover (11), the auxiliary sleeve column (1001) is sleeved on the outer side of the central column (1004), the positioning hole (1002) is formed in the lower end of the front face of the auxiliary sleeve column (1001), the elastic clamping pin (1003) is installed inside the positioning hole (1002), the length of the central column (1004) is the same as that of the auxiliary sleeve column (1002), and the central point of the central column (1001) and the central point of the auxiliary sleeve column (1001) coincide with each other.

7. The dustproof protection device for the electric equipment with efficient heat dissipation as recited in claim 6, wherein: the circle center of the positioning hole (1002) and the geometric center of the elastic bayonet lock (1003) are on the same straight line, and meanwhile, the geometric center of the elastic bayonet lock (1003) and the center of the auxiliary sleeve column (1001) are on the same straight line.

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