CN218133562U

CN218133562U - Dust removing device

Info

Publication number: CN218133562U
Application number: CN202222641245.5U
Authority: CN
Inventors: 赵海波; 聂合联; 孔建伟; 张志刚; 孙琪; 翟宜娟
Original assignee: Jiyuan Guotai Electrical Equipment Co ltd
Current assignee: Jiyuan Guotai Electrical Equipment Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-27
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of dust collector's technique and specifically relates to a dust collector is related to, it includes the dust absorption pipe that connects gradually and inside intercommunication along the horizontal direction, the connecting pipe, the dust removal pipe, dust removal pipe tip is equipped with the handle, the fixed cover of dust absorption outside of tubes lateral wall is equipped with the spiral cover that communicates in the dust absorption inside, the dust absorption mouth that is the spiral and arranges is offered towards dust absorption pipe open-ended one side to the spiral cover, the cover is equipped with the removal cover on the connecting pipe, the removal is sheathe in and is articulated to have two symmetries to locate the cleaning member of dust absorption pipe both sides, the dust absorption pipe is equipped with clear dirt subassembly and fan to the orientation of arranging of handle in the dust removal pipe, a plurality of exhaust holes have been seted up to the terminal surface of dust removal pipe. This application can improve efficiency and effect to electrical equipment removes dust.

Description

Dust removing device

Technical Field

The application relates to the technical field of dust removal devices, in particular to a dust removal device.

Background

The electrical equipment is the general name to equipment such as generator, transformer, power line, circuit breaker in electric power system, and above-mentioned equipment is installed in open air mostly, uses the back for a long time, because static or air flow, the inside dust that all can adsorb of equipment internal surface, spare part, along with the gathering of dust, can seriously influence electrical equipment's heat dissipation and safe operation.

The dust on the inner surface of the electrical equipment is generally wiped by using a rag or dedusted by using an air gun, for the parts, the parts are firstly manually disassembled, and after the parts are dedusted by using the rag or the air gun, the parts are remounted on the electrical equipment, the rag is easy to wipe a large-area place, the dust in gaps is difficult to remove by using the rag, and the manual operation consumes a long time; adopt the air gun dust removal operation convenient relatively, but the air gun is when removing dust to equipment, and the dust can not be fine collects, harm operating personnel's health easily and cause secondary pollution, for this reason, provides a dust collector.

Disclosure of Invention

In order to improve efficiency and the effect of removing dust to electrical equipment, this application provides a dust collector.

The application provides a dust collector adopts following technical scheme: the utility model provides a dust collector, include the dust absorption pipe that connects gradually and inside intercommunication along the horizontal direction, the connecting pipe, the dust removal pipe, dust removal pipe tip is equipped with the handle, the fixed cover of dust absorption outside of tubes lateral wall is equipped with and communicates in the inside spiral cover of dust absorption pipe, the dust absorption mouth that is the spiral and arranges is seted up towards dust absorption pipe open-ended one side to the spiral cover, the cover is equipped with the removal cover on the connecting pipe, it has two symmetries to locate the cleaning member of dust absorption pipe both sides to articulate on the removal cover, the dust removal is intraductal to be equipped with dust removal subassembly and fan to the direction of arranging of handle from the dust absorption pipe, a plurality of holes of airing exhaust have been seted up to the terminal surface of dust removal pipe.

Optionally, the outer diameter of the dust suction pipe gradually increases from the end of the dust suction pipe close to the dust removal pipe to the end far away from the dust removal pipe.

Optionally, the cleaning piece comprises a blocking cover fixedly connected to the movable sleeve, an installation cavity is formed in the end portion of the blocking cover, the cleaning roller is connected in the installation cavity in a rotating mode, a motor is fixedly installed on the blocking cover, and an output shaft of the motor is fixedly connected to the end portion of the cleaning roller.

Optionally, the outer side wall of the connecting pipe is provided with an external thread extending along the length direction of the connecting pipe, and the inner side wall of the movable sleeve is provided with an internal thread matched with the external thread in a threaded manner along the axial direction of the movable sleeve.

Optionally, the blocking cover is provided with two movable wheels positioned at two sides of the mounting cavity.

Optionally, the dust removal subassembly includes and sets up the pull groove in dust removal pipe upper surface along dust removal pipe direction of height, and the pull inslot slides and inlays and is equipped with opening dirt frame up, and a plurality of through-holes have been seted up towards one side of dust absorption pipe to the dirt frame, and a plurality of filtration pores have been seted up to one side of dirt frame dorsad dust absorption pipe, and the aperture of through-hole is greater than the aperture of filtration pore, and the inside collection chamber that is used for storing the dust that is equipped with of dirt frame, and a dirt frame opening part is equipped with the closing member that shelters from in the pull groove notch.

Optionally, the closing member includes a sealing cover hinged to the upper surface of the dust collecting frame, a pressure groove penetrating through the upper surface of the dust collecting pipe is formed in a groove wall of the drawing groove, a groove is formed in a groove wall of the pressure groove, and an elastic strip embedded in the groove is arranged on a side wall of the sealing cover.

Optionally, the upper surface of the sealing cover is fixedly connected with a flange.

To sum up, this application includes following beneficial technological effect:

1. the cleaning piece is arranged and can clean dust adsorbed on the surface of the electric appliance;

2. the arrangement of the spiral cover and the dust suction opening on the dust suction pipe can fully suck the dust cleaned by the cleaning piece into the dust suction pipe;

3. the dust-containing gas in the dust removal pipe can be purified by the arrangement of the cleaning assembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic sectional view of a part of the embodiment of the present application for showing a dust suction pipe and a cleaning member;

fig. 3 is a schematic partial sectional view showing a cleaning assembly according to an embodiment of the present application.

Reference numerals: 1. a dust collection pipe; 11. a spiral cover; 12. a dust suction port; 2. a connecting pipe; 21. an external thread; 22. moving the sleeve; 23. an internal thread; 3. a cleaning member; 31. a shield; 32. a mounting cavity; 33. a cleaning roller; 34. a motor; 35. a moving wheel; 4. a dust removal pipe; 41. a fan; 42. an air exhaust hole; 5. a dust removal assembly; 51. drawing the groove; 52. a dust collection frame; 53. a through hole; 54. filtering holes; 55. a collection chamber; 6. a closure; 61. a sealing cover; 62. pressing a groove; 63. an elastic strip; 64. a groove; 65. flanging; 7. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a dust collector. As shown in fig. 1 and 3, the dust collection device comprises a dust collection pipe 1, a connection pipe 2 and a dust removal pipe 4 which are sequentially connected in the horizontal direction and are communicated with each other, wherein a handle 7 is arranged at the end part of the dust removal pipe 4, a dust removal assembly 5 and a fan 41 are arranged in the dust removal pipe 4 from the dust collection pipe 1 to the handle 7, and a plurality of air exhaust holes 42 are formed in the end surface of the dust removal pipe 4.

After the fan 41 is started, the handle 7 is held by hand to move the dust removing device, so that the dust collecting pipe 1 is arranged at the inner part of the symmetrical electrical equipment at the end part of the dust collecting pipe 1, negative pressure is formed in the dust collecting pipe 1, the dust on the electrical appliance can be sucked into the dust collecting pipe 1 from the dust collecting port 12 due to the rotation of the fan 41, the dust-containing gas entering the dust collecting pipe 1 sequentially flows through the connecting pipe 2 and the dust collecting pipe 4, the dust collecting component 5 in the dust collecting pipe 4 is used for purifying the dust-containing gas, and the purified gas is discharged into the external atmosphere through the air exhaust hole 42.

As shown in fig. 2, the outer side wall of the dust collection tube 1 is fixedly sleeved with a spiral cover 11 communicated with the inside of the dust collection tube 1, a dust collection port 12 which is spirally arranged is formed in one side, facing the opening of the dust collection tube 1, of the spiral cover 11, and the outer diameter of the dust collection tube 1 is gradually increased from one end, close to the dust collection tube 4, of the dust collection tube 1 to the end, far away from the dust collection tube 4, of the dust collection tube 1.

One end of the dust absorption pipe 1, which is far away from the connecting pipe 2, is thinner, so that the dust absorption pipe 1 is convenient for cleaning dust in gaps of the electric appliance; the dust absorption mouth 12 on the spiral cover 11 is the spiral and arranges to because the dust absorption pipe 1 is the toper setting, in this embodiment, the dust absorption mouth 12 is from inside to outside diffusion in proper order on the dust absorption pipe 1 cross-section direction, and a plurality of dust absorption mouths 12 set up, can improve the efficiency of the dust absorption of dust absorption pipe 1.

The movable sleeve 22 is hinged with two cleaning pieces 3 symmetrically arranged on two sides of the dust suction pipe 1, each cleaning piece 3 comprises a blocking cover 31 fixedly connected to the movable sleeve 22, an installation cavity 32 is formed in the end portion of each blocking cover 31, a cleaning roller 33 is rotatably connected in the installation cavity 32, a motor 34 is fixedly installed on each blocking cover 31, and an output shaft of each motor 34 is fixedly connected to the end portion of each cleaning roller 33.

Starter motor 34, motor 34's output shaft drives and rotates with output shaft fixed connection's cleaning roller 33, two motor 34's rotation opposite direction, thereby two cleaning roller 33's rotation opposite direction, two cleaning roller 33 make clear dust gather together towards dust absorption pipe 1 direction, the dust of being more convenient for is fully inhaled by dust absorption pipe 1, it is clean, in this embodiment, cleaning roller 33 lateral wall can a plurality of brush hairs of fixedly connected with, the brush hair material is softer, cleaning performance is better, pivoted cleaning roller 33 can scrape away from the electrical apparatus surface with the dust that adsorbs on the electrical apparatus surface, thereby can clean electrical apparatus.

The blocking cover 31 is provided with two moving wheels 35 positioned at two sides of the mounting cavity 32; when the handle 7 is held to move the dust removal device, the two moving wheels 35 at the end of the shield 31 can rotate to abut against the surface of the electric appliance, and the dust removal device can be moved on the surface of the electric appliance more conveniently by rotating the moving wheels 35, so that the convenience of the hand in taking the dust removal device to remove dust in the electric appliance is improved.

As shown in fig. 1 and fig. 2, a moving sleeve 22 is sleeved on the connecting pipe 2, an external thread 21 extending along the length direction of the connecting pipe 2 is arranged on the outer side wall of the connecting pipe 2, and an internal thread in threaded fit with the external thread 21 is arranged on the inner side wall of the moving sleeve 22 along the axial direction of the moving sleeve; when the movable sleeve 22 is located at one end of the connecting pipe 2 close to the dust suction pipe 1, the cleaning rollers 33 on the shield cover 31 are located at one side of the dust suction pipe 1 far away from the connection, the two cleaning rollers 33 clean the surface of the machine, and dust cleaned by the cleaning rollers 33 and dust adsorbed on the surface of the machine can both pass through the dust suction holes and be sucked into the dust suction pipe 1.

As shown in fig. 3, the dust removing assembly 5 includes a drawing slot 51 opened on the upper surface of the dust removing tube 4 along the height direction of the dust removing tube 4, a dust collecting frame 52 with an upward opening is slidably embedded in the drawing slot 51, a plurality of through holes 53 are opened on one side of the dust collecting frame 52 facing the dust removing tube 1, a plurality of filtering holes 54 are opened on one side of the dust collecting frame 52 facing away from the dust removing tube 1, the aperture of the through holes 53 is larger than that of the filtering holes 54, a collecting cavity 55 for storing dust is arranged inside the dust collecting frame 52, and a sealing member 6 sheltered from the notch of the drawing slot 51 is arranged at the opening of the dust collecting frame 52.

The aperture ratio of the through hole 53 is large, gas and dust in the gas can pass through the through hole, the aperture ratio of the filter hole 54 is small, and dust in the dust-containing gas cannot pass through the filter hole 54; therefore, when the dust-containing gas entering the dust suction pipe 1 flows through the dust collection frame 52, the gas can pass through the filtering holes 54 and then is discharged out of the collection cavity 55 after passing through the through holes 53 and entering the collection cavity 55, and the dust in the gas can not pass through the filtering holes 54 and then is stored in the collection cavity 55, so that the filtering holes 54 of the dust collection frame 52 purify the dust-containing gas, the purified gas passes through the exhaust holes 42 and is discharged to the outside atmosphere, and the collection cavity 55 collects and stores the filtered dust.

The closing piece 6 comprises a sealing cover 61 hinged on the upper surface of the dust collecting frame 52, the groove wall of the drawing groove 51 is provided with a pressure groove 62 penetrating through the upper surface of the dust suction pipe 1, and the groove wall of the pressure groove 62 is provided with a groove 64; after the dust collecting frame 52 is vertically inserted into the drawing groove 51, the sealing cover 61 is manually and rotatably embedded in the pressing groove 62, the elastic strip 63 on the sealing cover 61 is rotatably embedded in the groove 64, in the embodiment, the elastic strip 63 is made of elastic materials and has stronger deformability, and the elastic strip 63 embedded in the groove 64 can block the sealing cover 61 from rotating to separate from the pressing groove 62, so that the fixation of the sealing cover 61 in the pressing groove 62 is realized.

The side wall of the sealing cover 61 is provided with an elastic strip 63 embedded in the groove 64, and the upper surface of the sealing cover 61 is fixedly connected with a flanging 65; when needing to take out collection dirt frame 52, the staff can break off sealed lid 61 with the fingers and thumb towards the direction of keeping away from pull groove 51 through the application of force to turn-ups 65, elastic strip 63 receives the extrusion of recess 64 cell wall to take place deformation, treat that elastic strip 63 breaks away from recess 64, sealed lid 61 rotates after breaking away from indent 62, alright take out in following pull groove 51 with collection dirt frame 52, will pile up the dust clearance in collecting chamber 55 and fall and install inside pull groove 51 again, the setting of turn-ups 65, the workman's of being more convenient for application of force to sealed lid 61, thereby be convenient for rotate sealed lid 61 and open.

The implementation principle of the dust removal device in the embodiment of the application is as follows: after the fan 41 and the two motors 34 are started, negative pressure is formed in the dust suction pipe 1, the connecting pipe 2 and the dust removal pipe 4, the moving wheels 35 at the ends of the two blocking covers 31 are abutted to the surface of the electric appliance, the handle 7 is held by hand to move the dust removal device on the surface of the electric appliance, the two rotating cleaning rollers 33 clean the dust adsorbed on the surface of the electric appliance and promote the cleaned dust to gather towards the direction of the dust suction pipe 1, the cleaned dust and the dust adsorbed on the surface of the electric appliance can enter the dust suction pipe 1 from the dust suction port 12, when the dust-containing gas moves through the dust collection frame 52, the filtering holes 54 on the dust collection frame 52 purify the dust-containing gas, the dust in the dust-containing gas is stored in the collection cavity 55, the purified gas passes through the air exhaust holes 42 and is exhausted to the external atmosphere, the sealing cover 61 can be taken out the dust collection frame 52 from the drawing groove 51 and can be removed from the dust in the collection cavity 55 by opening, the dust removal device is small in size and convenient for workers to hold, and convenient and flexible dust removal operation can be convenient for workers to clean the dust in the interior of the electric appliance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A dust collector, its characterized in that: including dust absorption pipe (1) that connect gradually and inside intercommunication along the horizontal direction, connecting pipe (2), dust removal pipe (4) tip is equipped with handle (7), dust absorption pipe (1) lateral wall is fixed to overlap and is equipped with and feeds through in inside spiral cover (11) of dust absorption pipe (1), dust absorption mouth (12) that are the spiral and arrange are seted up towards dust absorption pipe (1) open-ended one side to spiral cover (11), the cover is equipped with on connecting pipe (2) and removes cover (22), it has two symmetries to locate cleaning member (3) of dust absorption pipe (1) both sides to articulate on removing cover (22), be equipped with dust cleaning subassembly (5) and fan (41) to the direction of arranging of handle (7) from dust absorption pipe (1) in dust removal pipe (4), a plurality of exhaust holes (42) have been seted up to the terminal surface of dust removal pipe (4).

2. A dust removing apparatus according to claim 1, wherein: the outer diameter of the dust suction pipe (1) is gradually increased from one end, close to the dust removal pipe (4), of the dust suction pipe (1) to one end, far away from the dust removal pipe (4).

3. A dust extraction apparatus according to claim 2, wherein: cleaning member (3) are including keeping off cover (31) of fixed connection in removing cover (22), keep off cover (31) tip and seted up installation cavity (32), and installation cavity (32) internal rotation is connected with scrub roller (33), keep off cover (31) and go up fixed mounting motor (34), and the output shaft fixed connection of motor (34) is in the tip of scrub roller (33).

4. A dust removing apparatus according to claim 3, wherein: connecting pipe (2) lateral wall is equipped with along self length direction extension external screw thread (21), removes cover (22) inside wall and offers screw-thread fit in internal thread (23) of external screw thread (21) along self axial.

5. A dust extraction apparatus as claimed in claim 4, wherein: two moving wheels (35) positioned at two sides of the mounting cavity (32) are mounted on the blocking cover (31).

6. A dust extraction apparatus according to claim 5, wherein: clear dirt subassembly (5) include along dust removal pipe (4) direction of height set up pull groove (51) in dust removal pipe (4) upper surface, sliding fit is equipped with collection dirt frame (52) that the opening faces up in pull groove (51), a plurality of through-holes (53) have been seted up towards one side of dust absorption pipe (1) in collection dirt frame (52), a plurality of filtration pores (54) have been seted up to one side of dust absorption pipe (1) dorsad in collection dirt frame (52), the aperture of through-hole (53) is greater than the aperture of filtration pore (54), collection chamber (55) that are used for storing the dust are equipped with to collection dirt frame (52) inside, collection dirt frame (52) opening part is equipped with shelters from in closed piece (6) of pull groove (51) notch.

7. A dust extraction apparatus according to claim 6, wherein: the closing piece (6) comprises a sealing cover (61) hinged to the upper surface of the dust collection frame (52), a pressing groove (62) penetrating through the upper surface of the dust collection pipe (1) is formed in the groove wall of the drawing groove (51), a groove (64) is formed in the groove wall of the pressing groove (62), and an elastic strip (63) embedded in the groove (64) is arranged on the side wall of the sealing cover (61).

8. A dust extraction apparatus as claimed in claim 7, wherein: the upper surface of the sealing cover (61) is fixedly connected with a flanging (65).