CN209747911U - Auxiliary assembly for dust removal of power distribution cabinet - Google Patents
Auxiliary assembly for dust removal of power distribution cabinet Download PDFInfo
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- CN209747911U CN209747911U CN201920955967.3U CN201920955967U CN209747911U CN 209747911 U CN209747911 U CN 209747911U CN 201920955967 U CN201920955967 U CN 201920955967U CN 209747911 U CN209747911 U CN 209747911U
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to an auxiliary device for dust removal of a power distribution cabinet, which improves the air flow rate in an electric box and the dust removal effect by blowing the inside of the electric box, and prevents dust from polluting air by adsorbing and collecting the dust at the same time, thereby improving the practicability and reliability; the electric cabinet comprises an electric cabinet, two groups of supports, a distribution panel, a first sealing ring, a door body, a first handle, a door lock and four groups of supporting legs, wherein a first cavity is arranged in the electric cabinet; still include motor, reduction gear, pivot, bellows, flabellum, first trachea, filter the storehouse, adsorption plate and first filter screen.
Description
Technical Field
The utility model relates to an electrical equipment's technical field especially relates to a switch board auxiliary assembly for dust removal.
Background
As is known, the auxiliary device for dust removal of the power distribution cabinet is an auxiliary device for dust removal of the power distribution cabinet, and is widely used in the field of electrical equipment; the existing auxiliary equipment for dust removal of the power distribution cabinet comprises an electric cabinet, two groups of supports, a distribution panel, a first sealing ring, a door body, a first handle, a door lock and four groups of supporting legs, wherein a first cavity is arranged in the electric cabinet, the left ends of the two groups of supports are respectively connected with the upper side and the lower side of the left end of the first cavity, the right ends of the two groups of supports are respectively connected with the upper side and the lower side of the left end of the distribution panel, the front end and the rear end of the first cavity are both communicated and provided with a plurality of groups of air holes, the right end of the first cavity is communicated and provided with an installation port, the right end of the installation port is communicated and provided with a fixed port, the left end of the first sealing ring is connected with the left end of the fixed port, the left end of the door body is tightly attached to the right end of the first sealing ring, the right end of the door body is level with the right end of the electric cabinet, the left end of the door lock is connected with the rear upper side of the right end of the door body, and the left front side, the left rear side, the right front side and the right rear side of the bottom end of the electric box are respectively connected with the top ends of the four groups of supporting legs; when the conventional auxiliary equipment for dust removal of the power distribution cabinet is used, external air circulates in the electric cabinet through air holes formed in the front end and the rear end of the electric cabinet to drive dust in the electric cabinet to fly out to the outside, a door lock is opened at the same time, a door body is opened manually through a first handle, and dust can be removed from the inside of the electric cabinet manually through a dust collector; present switch board removes dust and uses auxiliary assembly discovery in using, the air flow speed is slower, the mobility that the air was followed to the dust in the electronic box is less strong, the dust removal effect is less strong, there is a small amount of dust in the outside air simultaneously equally, dust in the outside air gets into the electronic box inside easily, lead to the dust to increase, when artifical dust removal, human physical power and time consumption are more, the suction head of dust catcher collides with the electrical equipment in the electronic box easily, cause the damage to the electrical part easily, lead to practicality and relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through blowing to the electronic box inside, improve the air flow rate in the electronic box, improve dust removal effect, adsorb and collect through the dust simultaneously, prevent that the dust from causing the pollution to the air, improve the switch board auxiliary assembly for dust removal of practicality and reliability.
the utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, which comprises an electric box, two groups of supports, a distribution panel, a first sealing ring, a door body, a first handle, a door lock and four groups of supporting legs, wherein the electric box is internally provided with a first cavity, the left ends of the two groups of supports are respectively connected with the upper side and the lower side of the left end of the first cavity, the right ends of the two groups of supports are respectively connected with the upper side and the lower side of the left end of the distribution panel, the right end of the first cavity is communicated with an installation port, the right end of the installation port is communicated with a fixed port, the left end of the first sealing ring is connected with the left end of the fixed port, the left end of the door body is tightly attached with the right end of the first sealing ring, the right end of the door body is flush with the right end of the electric box, the front end of the door body is rotatably connected with the front end of the fixed port, the rear side of the right end, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the electric box are respectively connected with the top ends of the four groups of supporting legs; the air filter also comprises a motor, a speed reducer, a rotating shaft, a bellows, fan blades, a first air pipe, a filter bin, an adsorption plate and a first filter screen, wherein the motor is positioned in the first cavity, the top end of the motor is connected with the middle part of the top end of the first cavity, the left end of the motor is connected with the right end of the speed reducer, the left end of the speed reducer is connected with the right end of the rotating shaft, the bellows is positioned at the left side of the speed reducer, a second cavity is arranged inside the bellows, the left end of the rotating shaft penetrates through the right end of the bellows and extends into the left side of the second cavity, the fan blades are positioned in the second cavity, the middle parts of the right ends of the fan blades are connected with the left end of the rotating shaft, the right end of the first air pipe is communicated with the upper side of the left end of the second cavity, the filter bin is positioned at the left side of the bellows, the adsorption plate and the first filter screen are vertically arranged at, the first cavity left end upper side intercommunication is provided with the air inlet, the tracheal left end of second and the right-hand member intercommunication of air inlet, and second cavity bottom right side intercommunication is provided with the third trachea, and first cavity left end downside intercommunication is provided with the gas vent.
The utility model discloses an auxiliary assembly is used in switch board dust removal, still include the second sealing washer, an apron, first bolt and second handle, third cavity bottom intercommunication is provided with the access hole, the bottom intercommunication of access hole is provided with the seal port, the second sealing washer is located the seal port, the top of second sealing washer and the top of seal port are connected, the bottom and the bottom parallel and level of crossing the filter bin of second sealing washer, the top of apron repacking is in the bottom of seal port, the left end of apron and the bottom left side rotatable coupling who crosses the filter bin, the right side of apron and the bottom right side of crossing the filter bin pass through first bolt fixed connection, the top of second handle is connected with the bottom right side of apron.
The utility model discloses an auxiliary assembly is used in switch board dust removal, still include the dust absorption storehouse, second filter screen and bracing piece, the bottom and the left end in dust absorption storehouse are connected with first cavity bottom left side and left end downside respectively, the inside fourth cavity that is provided with in dust absorption storehouse, fourth cavity right-hand member middle part intercommunication is provided with the gas inlet, fourth cavity left end downside and gas vent intercommunication, the shape of second filter screen is cask form, the second filter screen is located fourth cavity inside, the right-hand member and the fourth cavity right-hand member of second filter screen are connected and are communicated with first cavity through the gas inlet, the right-hand member and the second filter screen left end of bracing piece are connected, the left end and the fourth cavity left end middle part of bracing piece are connected.
The utility model discloses an auxiliary assembly is used in switch board dust removal still includes third filter screen and three group's second bolts, and the left end intercommunication of air inlet is provided with the filter-tank, and the third filter screen is located the filter-tank and through three group's second bolts and electronic box fixed connection.
The utility model discloses an auxiliary assembly is used in switch board dust removal still includes first backplate and second backplate, first backplate is located the right-hand of motor, install on first cavity top right side on the top of first backplate, the second backplate is located the below of second handle, the bottom of first backplate is connected with the right-hand member of second backplate, the left end of second backplate is installed at first cavity left end upside, the right side of second backplate is provided with the through-hole that runs through from top to bottom, the second backplate passes through the through-hole suit on the third trachea.
The utility model discloses an auxiliary assembly is used in switch board dust removal still includes the gas-distributing pipe, and the gas-distributing pipe is located the below of second backplate, and the gas-distributing pipe's front end and rear end are all sealed, and the front end and the rear end of second backplate all are provided with fixing device, and two sets of fixing device's outer end is connected with first cavity front end and rear end respectively, and the top and the tracheal bottom of third of gas-distributing pipe communicate, and the tracheal bottom of gas-distributing pipe evenly is provided with the multiunit shower nozzle.
The utility model discloses an auxiliary assembly is used in switch board dust removal, fixing device include the fixed block, and the rear end and the first cavity rear end upside of fixed block are connected, and the front end intercommunication of fixed block is provided with the rotation hole, and the rear end of gas-distributing pipe passes the front end of fixed block and inserts and rotate downthehole portion, and gas-distributing pipe and fixed block can rotate relatively.
The utility model discloses an auxiliary assembly is used in switch board dust removal, fixing device still include the third bolt, and the right-hand member intercommunication in rotation hole is provided with the screw hole, and the left end screw in screw thread of third bolt is downthehole and pastes tightly with gas-distributing pipe's right-hand member rear side.
Compared with the prior art, the beneficial effects of the utility model are that: outside air gets into inside the third cavity through air inlet and second trachea, first filter screen and adsorption plate carry out impurity filtering and moisture adsorption's effect to the air in the third cavity respectively, make the air obtain purifying, air current to third cavity right side, open the motor, the motor drives the reduction gear and rotates, the reduction gear drives the flabellum through the pivot and rotates, the flabellum inhales inside the second cavity with the air on third cavity right side through first trachea, inside the air in the second cavity discharges inside the first cavity through the third trachea, the air in the first cavity discharges to the external world through the gas vent, through blowing in the first cavity, improve the air flow rate in the first cavity, the air that flows drives the dust in the first cavity and wafts and discharges to the external world through the gas vent, and practicality and reliability are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic left side view of the structure of FIG. 1;
FIG. 3 is an enlarged view of the first shield of FIG. 1;
FIG. 4 is a right enlarged view of the dust collecting chamber of FIG. 1;
In the drawings, the reference numbers: 1. an electric box; 2. a support; 3. a wiring board; 4. a first seal ring; 5. a door body; 6. a first handle; 7. a door lock; 8. a support leg; 9. a motor; 10. a speed reducer; 11. a rotating shaft; 12. an air box; 13. a fan blade; 14. a first air pipe; 15. a filtering bin; 16. an adsorption plate; 17. a first filter screen; 18. a second air pipe; 19. a third air pipe; 20. a second seal ring; 21. a cover plate; 22. a first bolt; 23. a second handle; 24. a dust collection bin; 25. a second filter screen; 26. a support bar; 27. a third filter screen; 28. a second bolt; 29. a first guard plate; 30. a second guard plate; 31. a gas distributing pipe; 32. a spray head; 33. a fixed block; 34. and a third bolt.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model discloses an auxiliary device for dust removal of power distribution cabinets, which comprises an electric cabinet 1, two groups of supports 2, a distribution board 3, a first sealing ring 4, a door body 5, a first handle 6, a door lock 7 and four groups of supporting legs 8, wherein a first cavity is arranged inside the electric cabinet 1, the left ends of the two groups of supports 2 are respectively connected with the upper side and the lower side of the left end of the first cavity, the right ends of the two groups of supports 2 are respectively connected with the upper side and the lower side of the left end of the distribution board 3, the right end of the first cavity is provided with an installation port in a communicating manner, the right end of the installation port is provided with a fixed port in a communicating manner, the left end of the first sealing ring 4 is connected with the left end of the fixed port, the left end of the door body 5 is tightly attached to the right end of the first sealing ring 4, the right end of the door body 5 is flush with the right end of the electric cabinet 1, the front, the door lock 7 is positioned above the first handle 6, the left end of the door lock 7 is connected with the rear upper side of the right end of the door body 5, and the left front side, the left rear side, the right front side and the right rear side of the bottom end of the electric box 1 are respectively connected with the top ends of the four groups of supporting legs 8; the air purifier also comprises a motor 9, a speed reducer 10, a rotating shaft 11, an air box 12, fan blades 13, a first air pipe 14, a filter bin 15, an adsorption plate 16 and a first filter screen 17, wherein the motor 9 is positioned in the first cavity, the top end of the motor 9 is connected with the middle part of the top end of the first cavity, the left end of the motor 9 is connected with the right end of the speed reducer 10, the left end of the speed reducer 10 is connected with the right end of the rotating shaft 11, the air box 12 is positioned at the left side of the speed reducer 10, a second cavity is arranged in the air box 12, the left end of the rotating shaft 11 penetrates through the right end of the air box 12 and extends into the left side of the second cavity, the fan blades 13 are positioned in the second cavity, the middle part of the right ends of the fan blades 13 is connected with the left end of the rotating shaft 11, the right end of the first air pipe 14 is communicated with the upper side of the left end of the second cavity, the, the left end of the first air pipe 14 is communicated with the right end of the third cavity, the middle part of the left end of the third cavity is communicated with a second air pipe 18, the upper side of the left end of the first cavity is communicated with an air inlet, the left end of the second air pipe 18 is communicated with the right end of the air inlet, the right side of the bottom end of the second cavity is communicated with a third air pipe 19, and the lower side of the left end of the first cavity is communicated with an air outlet; the outside air enters the third cavity through the air inlet and the second air pipe, the first filter screen and the adsorption plate respectively perform the functions of impurity filtration and moisture adsorption on the air in the third cavity to purify the air, the air flows to the right side of the third cavity, the motor is turned on, the motor drives the speed reducer to rotate, the speed reducer drives the fan blade to rotate through the rotating shaft, the fan blade sucks the air on the right side of the third cavity into the second cavity through the first air pipe, the air in the second cavity is discharged into the first cavity through the third air pipe, and the air in the first cavity is discharged to the outside through the air outlet, by blowing air into the first cavity, the air flow rate in the first cavity is improved, the dust removal effect is improved, simultaneously, physical power and time consumption during manual dust removal are saved, air entering the first cavity cools down the electric appliance in the first cavity, and practicability and reliability are improved.
The utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, still include second sealing washer 20, apron 21, first bolt 22 and second handle 23, third cavity bottom intercommunication is provided with the access hole, the bottom intercommunication of access hole is provided with the seal port, second sealing washer 20 is located the seal port, the top of second sealing washer 20 and the top of seal port are connected, the bottom of second sealing washer 20 is parallel and level with the bottom of filter bin 15, the top of apron 21 is adorned in the bottom of seal port again, the left end of apron 21 and the bottom left side rotatable coupling of filter bin 15, the right side of apron 21 and the bottom right side of filter bin 15 are through first bolt 22 fixed connection, the top of second handle 23 is connected with the bottom right side of apron 21; the first bolt of pine soon opens the apron through the second handle, can clear up in the third cavity, simultaneously through setting up the second sealing washer, can seal the third cavity, improves the practicality.
the utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, still include dust absorption storehouse 24, second filter screen 25 and bracing piece 26, the bottom and the left end in dust absorption storehouse 24 are connected with first cavity bottom left side and left end downside respectively, dust absorption storehouse 24 is inside to be provided with the fourth cavity, fourth cavity right-hand member middle part intercommunication is provided with the gas inlet, fourth cavity left end downside and gas vent intercommunication, the shape of second filter screen 25 is the cask form, second filter screen 25 is located the fourth cavity inside, the right-hand member of second filter screen 25 is connected with fourth cavity right-hand member and communicates with first cavity through the gas inlet, the right-hand member of bracing piece 26 is connected with second filter screen 25 left end, the left end of bracing piece 26 is connected with fourth cavity left end middle part; the air that is mingled with the dust in the first cavity gets into in the second filter screen through going into the gas port, and the impurity in the air is filtered to the second filter screen, and the air after the filtration passes the second filter screen and discharges to the external world through the gas vent, through setting up dust absorption storehouse, second filter screen and bracing piece, can block and collect the air in the first cavity, prevents that the dust from causing the pollution to external environment, improves the practicality.
The utility model discloses an auxiliary assembly for dust removal of a power distribution cabinet, which also comprises a third filter screen 27 and three groups of second bolts 28, wherein the left end of the air inlet is communicated with a filter tank, and the third filter screen 27 is positioned in the filter tank and is fixedly connected with an electric box 1 through the three groups of second bolts 28; through setting up third filter screen and three second bolts of group, can block the great object of external shape, prevent that the impurity of great shape from getting into the inside of third cavity, improve the practicality.
The utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, still include first backplate 29 and second backplate 30, first backplate 29 is located the right side of motor 9, the top of first backplate 29 is installed on first cavity top right side, second backplate 30 is located the below of second handle 23, the bottom of first backplate 29 is connected with the right-hand member of second backplate 30, the left end of second backplate 30 is installed on the upper side of first cavity left end, the right side of second backplate 30 is provided with the through-hole that runs through from top to bottom, second backplate 30 is installed on third trachea 19 through the through-hole cover; through setting up first backplate and second backplate, can effectively protect the device of second backplate top installation, improve the practicality.
The utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, still include gas-distributing pipe 31, gas-distributing pipe 31 is located the below of second backplate 30, and the front end and the rear end of gas-distributing pipe 31 are all sealed, and the front end and the rear end of second backplate 30 all are provided with fixing device, and the outer end of two sets of fixing device is connected with first cavity front end and rear end respectively, and the top of gas-distributing pipe 31 communicates with the bottom of third trachea 19, and the bottom of gas-distributing pipe 31 evenly is provided with multiunit shower nozzle 32; air in the third air pipe enters the air distribution pipe and is sprayed out of the first cavity through the multiple groups of spray heads, air flow rate in the first cavity can be increased by arranging the air distribution pipe and the multiple groups of spray heads, dust removal effect is improved, and practicability is improved.
The utility model discloses an auxiliary assembly for dust removal of a power distribution cabinet, a fixing device comprises a fixed block 33, the rear end of the fixed block 33 is connected with the upper side of the rear end of a first cavity, the front end of the fixed block 33 is communicated with a rotating hole, the rear end of a gas distribution pipe 31 passes through the front end of the fixed block 33 and is inserted into the rotating hole, and the gas distribution pipe 31 and the fixed block 33 can rotate relatively; through setting up the fixed block, can conveniently make the gas distribution pipe rotate, conveniently adjust the bottom direction of multiunit shower nozzle to adjustment air blowout direction improves the practicality.
The utility model discloses an auxiliary assembly for dust removal of a power distribution cabinet, the fixing device further comprises a third bolt 34, the right end of the rotating hole is communicated with a threaded hole, and the left end of the third bolt 34 is screwed into the threaded hole and is tightly attached to the rear side of the right end of the gas distribution pipe 31; through screwing the third bolt, the direction of the gas distribution pipe can be fixed, the third bolt is unscrewed, the gas distribution pipe can be conveniently rotated, and the practicability is improved.
The utility model discloses an auxiliary assembly for dust removal of power distribution cabinet, when it works, firstly, the outside air enters the inside of the third cavity through the air inlet and the second air pipe, the first filter screen and the adsorption plate respectively carry out the functions of impurity filtration and moisture adsorption to the air in the third cavity, so that the air is purified, the air flows to the right side of the third cavity, then the motor is turned on, the motor drives the reducer to rotate, the reducer drives the fan blade to rotate through the rotating shaft, the fan blade sucks the air on the right side of the third cavity into the inside of the second cavity through the first air pipe, the air in the second cavity enters the branch air pipe through the third air pipe, the air in the branch air pipe is discharged into the inside of the first cavity through a plurality of groups of spray heads and blows the dust in the first cavity, the air mixed with the dust in the first cavity enters the second filter screen through the air inlet, the second filter screen filters the, the filtered air passes through the second filter screen and is exhausted to the outside through the exhaust port.
The utility model discloses an auxiliary assembly is used in switch board dust removal, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An auxiliary device for dust removal of a power distribution cabinet comprises an electric cabinet (1), two groups of supports (2), a distribution panel (3), a first sealing ring (4), a door body (5), a first handle (6), a door lock (7) and four groups of supporting legs (8), wherein a first cavity is arranged inside the electric cabinet (1), the left ends of the two groups of supports (2) are respectively connected with the upper side and the lower side of the left end of the first cavity, the right ends of the two groups of supports (2) are respectively connected with the upper side and the lower side of the left end of the distribution panel (3), the right end of the first cavity is communicated with and provided with an installation port, the right end of the installation port is communicated with and provided with a fixed port, the left end of the first sealing ring (4) is connected with the left end of the fixed port, the left end of the door body (5) is tightly attached to the right end of the first sealing ring (4), the right end of the door body (5) is flush with the right end of the electric, the rear side of the right end of the door body (5) is connected with the left end of the first handle (6), the door lock (7) is positioned above the first handle (6), the left end of the door lock (7) is connected with the rear upper side of the right end of the door body (5), and the left front side, the left rear side, the right front side and the right rear side of the bottom end of the electric box (1) are respectively connected with the top ends of four groups of supporting legs (8); the air box is characterized by further comprising a motor (9), a speed reducer (10), a rotating shaft (11), an air box (12), fan blades (13), a first air pipe (14), a filter bin (15), an adsorption plate (16) and a first filter screen (17), wherein the motor (9) is positioned in the first cavity, the top end of the motor (9) is connected with the middle of the top end of the first cavity, the left end of the motor (9) is connected with the right end of the speed reducer (10), the left end of the speed reducer (10) is connected with the right end of the rotating shaft (11), the air box (12) is positioned on the left side of the speed reducer (10), a second cavity is arranged inside the air box (12), the left end of the rotating shaft (11) penetrates through the right end of the air box (12) and extends into the left side of the second cavity, the fan blades (13) are positioned in the second cavity, the middle of the right end of the fan blades (13) is connected with the left end of the rotating shaft, filter storehouse (15) and be located the left of bellows (12), be provided with the third cavity in filter storehouse (15), vertical installation is on third cavity right side and left side respectively in adsorption plate (16) and first filter screen (17), the left end and the third cavity right-hand member intercommunication of first trachea (14), third cavity left end middle part intercommunication is provided with second trachea (18), first cavity left end upside intercommunication is provided with the air inlet, the left end of second trachea (18) and the right-hand member intercommunication of air inlet, second cavity bottom right side intercommunication is provided with third trachea (19), first cavity left end downside intercommunication is provided with the gas vent.
2. The auxiliary device for dedusting of the power distribution cabinet according to claim 1, further comprising a second sealing ring (20) and a cover plate (21), first bolt (22) and second handle (23), third cavity bottom intercommunication is provided with the access hole, the bottom intercommunication of access hole is provided with the seal port, second sealing washer (20) are located the seal port, the top of second sealing washer (20) and the top of seal port are connected, the bottom of second sealing washer (20) and the bottom parallel and level of crossing filter bin (15), the top repacking at the bottom of seal port of apron (21), the left end of apron (21) and the bottom left side rotatable coupling of crossing filter bin (15), the right side of apron (21) and the bottom right side of crossing filter bin (15) are through first bolt (22) fixed connection, the top of second handle (23) and the bottom right side of apron (21) are connected.
3. The auxiliary device for dust removal of the power distribution cabinet according to claim 2, further comprising a dust collection bin (24), a second filter screen (25) and a support rod (26), wherein the bottom end and the left end of the dust collection bin (24) are respectively connected with the left side of the bottom end and the lower side of the left end of the first cavity, a fourth cavity is arranged inside the dust collection bin (24), an air inlet is formed in the middle of the right end of the fourth cavity in a communicating manner, the lower side of the left end of the fourth cavity is communicated with the air outlet, the second filter screen (25) is in a cylindrical shape, the second filter screen (25) is located inside the fourth cavity, the right end of the second filter screen (25) is connected with the right end of the fourth cavity and is communicated with the first cavity through the air inlet, the right end of the support rod (26) is connected with the left end of the second filter screen (25), and the left end of the support rod (26.
4. The auxiliary device for dust removal of the power distribution cabinet according to claim 3, further comprising a third filter screen (27) and three sets of second bolts (28), wherein the left end of the air inlet is communicated with a filter tank, and the third filter screen (27) is positioned in the filter tank and is fixedly connected with the electric box (1) through the three sets of second bolts (28).
5. the auxiliary device for dust removal of the power distribution cabinet according to claim 4, further comprising a first protection plate (29) and a second protection plate (30), wherein the first protection plate (29) is located on the right side of the motor (9), the top end of the first protection plate (29) is installed on the right side of the top end of the first cavity, the second protection plate (30) is located below the second handle (23), the bottom end of the first protection plate (29) is connected with the right end of the second protection plate (30), the left end of the second protection plate (30) is installed on the upper side of the left end of the first cavity, a through hole penetrating vertically is formed in the right side of the second protection plate (30), and the second protection plate (30) is sleeved on the third air pipe (19) through the through hole.
6. The auxiliary device for dust removal of the power distribution cabinet according to claim 5, further comprising a gas distribution pipe (31), wherein the gas distribution pipe (31) is located below the second protection plate (30), the front end and the rear end of the gas distribution pipe (31) are sealed, the front end and the rear end of the second protection plate (30) are provided with fixing devices, the outer ends of the two groups of fixing devices are respectively connected with the front end and the rear end of the first cavity, the top end of the gas distribution pipe (31) is communicated with the bottom end of the third gas pipe (19), and the bottom end of the gas distribution pipe (31) is uniformly provided with a plurality of groups of nozzles (32).
7. The auxiliary device for dust removal of the power distribution cabinet according to claim 6, wherein the fixing device comprises a fixing block (33), the rear end of the fixing block (33) is connected with the upper side of the rear end of the first cavity, a rotating hole is formed in the front end of the fixing block (33) in a communicating mode, the rear end of the gas distribution pipe (31) penetrates through the front end of the fixing block (33) and is inserted into the rotating hole, and the gas distribution pipe (31) and the fixing block (33) can rotate relatively.
8. The auxiliary device for dust removal of the power distribution cabinet according to claim 7, wherein the fixing device further comprises a third bolt (34), a threaded hole is formed in the right end of the rotating hole in a communicating manner, and the left end of the third bolt (34) is screwed into the threaded hole and is tightly attached to the rear side of the right end of the gas distribution pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955967.3U CN209747911U (en) | 2019-06-24 | 2019-06-24 | Auxiliary assembly for dust removal of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955967.3U CN209747911U (en) | 2019-06-24 | 2019-06-24 | Auxiliary assembly for dust removal of power distribution cabinet |
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| Publication Number | Publication Date |
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| CN209747911U true CN209747911U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920955967.3U Expired - Fee Related CN209747911U (en) | 2019-06-24 | 2019-06-24 | Auxiliary assembly for dust removal of power distribution cabinet |
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| CN (1) | CN209747911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342375A (en) * | 2020-04-21 | 2020-06-26 | 衢州柯城幕布电子有限公司 | Switch board cooling dust fall protector |
| CN113731953A (en) * | 2021-09-15 | 2021-12-03 | 安徽信息工程学院 | Electrical cabinet with dust removal function |
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2019
- 2019-06-24 CN CN201920955967.3U patent/CN209747911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342375A (en) * | 2020-04-21 | 2020-06-26 | 衢州柯城幕布电子有限公司 | Switch board cooling dust fall protector |
| CN113731953A (en) * | 2021-09-15 | 2021-12-03 | 安徽信息工程学院 | Electrical cabinet with dust removal function |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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