CN213936892U

CN213936892U - High-low voltage power distribution cabinet dust collector

Info

Publication number: CN213936892U
Application number: CN202022359862.7U
Authority: CN
Inventors: 左永清
Original assignee: Baoding Qianjin Electric Technology Co ltd
Current assignee: Baoding Qianjin Electric Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-10
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a high-low voltage distribution cabinet dust collector, including dust removal case, fan and bar case, the fan is vertical to pass through bolted connection in dust removal roof portion one end, and the fan is close to the vertical fixedly connected with filter screen in one side of dust removal roof portion center department, bar case horizontal fixed connection is in the dust removal roof portion, and bar case one side butt is installed in one side bottom of filter screen in the fan, the bar notch has been seted up to bar roof portion level, and the vertical sliding connection in bar roof portion has the brush board, the brush board bottom is passed bar notch and vertical sliding connection in bar incasement portion, and bar incasement portion is equipped with the reciprocating motion mechanism who is used for reciprocating motion brush board. The utility model discloses avoided the filter screen on the adhesion full dust, lead to the fan can not blow the dust in the switch board, and then improved the effect to the inside dust clearance of switch board.

Description

High-low voltage power distribution cabinet dust collector

Technical Field

The utility model relates to a switch board dust removal technical field especially relates to a high-low voltage power distribution cabinet dust collector.

Background

High-low voltage distribution cabinet is the distribution equipment who is arranged in carrying out electric energy distribution, control, measurement and connection cable among the power supply system, and high-low voltage distribution cabinet dust problem is the problem that puzzles electric power safety in production for a plurality of years, and the dust gets into and probably causes harmful effects in the switch board, can say even that there is fatal harmful effects: if the dust is too much and the weather is wet, the high-voltage electricity can be subjected to arc discharge and even breakdown. This can cause serious impact on the personal safety of the power distribution workers and also cause significant economic loss.

At present to the clearance of dust in the high-low voltage distribution cabinet, all clear up equipment after having a power failure, then this kind of clearance mode can cause the destruction because of operating personnel's inexperience to the components and parts of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-low voltage distribution cabinet dust collector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust removal device for a high-low voltage power distribution cabinet comprises a dust removal box, a fan and a bar-shaped box, wherein the fan is vertically connected to one end of the top of the dust removal box through a bolt, a filter screen is vertically and fixedly connected to one side of the fan, which is close to the center of the top of the dust removal box, the bar-shaped box is horizontally and fixedly connected to the top of the dust removal box, one side of the bar-shaped box is abutted to the bottom of one side of the fan, which is mounted on the filter screen, a bar-shaped notch is horizontally formed in the top of the bar-shaped box, a brush plate is vertically and slidably connected to the top of the bar-shaped box, the bottom of the brush plate penetrates through the bar-shaped notch and is vertically and slidably connected to the inside of the bar-shaped box, a reciprocating mechanism for reciprocating the brush plate is arranged inside the bar-shaped box, an air exhauster is vertically mounted at one end, which is close to the fan, of the bottom of the dust removal box, a dust collection pipe is horizontally communicated with the top of the air extractor, and a first notch is formed in the side of the dust removal box, which is close to the fan, the one end that the air exhauster was kept away from to the dust absorption pipe passes first notch, and air exhauster one side intercommunication has a dirt pipe, the one end that the air exhauster was kept away from to a dirt pipe is equipped with dust clearance mechanism.

Preferably, the fan is kept away from the horizontal fixedly connected with sealed cowling of one side of filter screen, and the equal vertical fixedly connected with landing leg in dust removal bottom of the case portion symmetrical side both ends, brush board has brush one side sliding connection in filter screen surface.

Preferably, dust clearance mechanism includes cyclone, and cyclone is vertical installs in dust removal incasement bottom, the one end that the air exhauster was kept away from to play dirt pipe communicates inside cyclone, and the one end level that the fan was kept away from at dust removal roof portion has seted up the through-hole, the vertical intercommunication in cyclone top has the outlet duct, and the outlet duct top passes the through-hole, the one end level that the air exhauster was kept away from to dust removal incasement bottom has seted up the second notch, the second notch is passed to the cyclone bottom, and the one end that the air exhauster was kept away from to dust removal bottom is equipped with the dust and collects the mechanism.

Preferably, the dust collecting mechanism comprises a blanking box, the blanking box is horizontally and fixedly connected to one end, far away from the exhaust fan, of the outer bottom of the dust removing box, the top of the blanking box is open, an inclined plate is fixedly connected to the inner portion of the blanking box, and one side, far away from the exhaust fan, of the blanking box is hinged to a box door.

Preferably, reciprocating motion mechanism includes L type pole and rotating electrical machines, and L type pole rotates to be connected in bar incasement portion, the vertical sliding connection of bar incasement portion has the arc frame, and L type pole erects limit sliding connection inside the arc frame, the horizontal fixedly connected with connecting rod in arc frame one side, and connecting rod horizontal sliding connection in bar incasement portion, brush board bottom fixed connection keeps away from the one end top of arc frame in the connecting rod.

Preferably, the rotating motor is horizontally arranged on one side inside the strip-shaped box, and the top end of an output shaft of the rotating motor is horizontally and fixedly connected to the center of the tail end of one side, far away from the vertical side, of the transverse side of the L-shaped rod.

Preferably, the reciprocating mechanism comprises an electric sliding table, the electric sliding table is horizontally arranged at the bottom in the bar-shaped box, and the top of the output end of the electric sliding table is fixedly connected to the bottom of the brush plate.

The utility model has the advantages that:

1. the utility model discloses, drive L type pole through the rotating electrical machines and rotate, L type pole drives arc frame reciprocating motion, and the arc frame drives connecting rod reciprocating motion, and the connecting rod drives brush board reciprocating motion to can make the brush board brush the dust of adhesion on to the filter screen and remove, avoided the filter screen on the adhesion full dust, lead to the fan can not blow up the dust in the switch board, and then improved the effect to the inside dust clearance of switch board.

2. The utility model discloses, can blow up the dust in the switch board through the fan, can take out the dust in the switch board to the dust absorption intraduct through the air exhauster after that, the intraductal dust of dust absorption is inside through going out the dirt pipe entering cyclone, dust and the gaseous meeting that gets into in the cyclone can be separated, gaseous outlet duct discharge from the cyclone top, and the dust can fall into inside the workbin that falls into, thereby can collect the dust in the switch board, the dust of having avoided clearing up out is scattered all around and is difficult to the clearance, and then the practicality of this dust collector has been improved.

3. The utility model discloses, drive brush board reciprocating motion through electronic slip table to can make the brush board brush the dust of adhesion on to the filter screen and remove, avoided the filter screen on the adhesion full dust, lead to the fan can not blow up the dust in the switch board, and then improved the effect to the inside dust clearance of switch board.

Drawings

Fig. 1 is a schematic structural diagram of a dust removing device of a high-low voltage power distribution cabinet according to embodiment 1 of the present invention;

fig. 2 is a sectional view of the inside of a dust removing box of a dust removing device of a high-low voltage power distribution cabinet according to the embodiment 1 of the invention;

fig. 3 is a sectional view of the inside of a bar-shaped box of a dust removing device of a high-low voltage power distribution cabinet according to the embodiment 1 of the invention;

fig. 4 is a cross-sectional view of a high-low voltage power distribution cabinet dust collector according to the utility model discloses embodiment 2.

In the figure: 1 dust removal case, 2 dust absorption pipes, 3 bar casees, 4 sealed cowlings, 5 fans, 6 brush boards, 7 outlet duct, 8 workbins down, 9 air blowers, 10 play dirt pipe, 11 cyclone, 12 chamber doors, 13 swash plates, 14 rotating electrical machines, 15 connecting rods, 16L type pole, 17 arc frames, 18 electronic slip tables, 19 filter screens.

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.

Example 1

Referring to fig. 1-3, a dust removing device for high-low voltage power distribution cabinets comprises a dust removing box 1, a fan 5 and a strip-shaped box 3, wherein the fan 5 is vertically connected with one end of the top of the dust removing box 1 through a bolt, one side of the fan 5 close to the center of the top of the dust removing box 1 is vertically and fixedly connected with a filter screen 19, the strip-shaped box 3 is horizontally and fixedly connected with the top of the dust removing box 1, one side of the strip-shaped box 3 is abutted against the bottom of one side of the fan 5 arranged on the filter screen 19, the top of the strip-shaped box 3 is horizontally provided with a strip-shaped notch, the top of the strip-shaped box 3 is vertically and slidably connected with a brush plate 6, the bottom of the brush plate 6 passes through the strip-shaped notch and is vertically and slidably connected with the inside of the strip-shaped box 3, the inside of the strip-shaped box 3 is provided with a reciprocating mechanism for reciprocating the brush plate 6, one end of the bottom of the dust removing box 1 close to the fan 5 is vertically provided with an exhaust fan 9, the top of which is horizontally communicated with a dust collecting pipe 2, and dust removal case 1 is close to one side of fan 5 and has been seted up first notch, and the one end that air exhauster 9 was kept away from to dust absorption pipe 2 passes first notch, and air exhauster 9 one side intercommunication has a dirt pipe 10, and the one end that air exhauster 9 was kept away from to dirt pipe 10 is equipped with dust cleaning mechanism.

In the utility model, a sealing cover 4 is horizontally and fixedly connected with one side of a fan 5 far away from a filter screen 19, two ends of a symmetrical side surface at the bottom of a dust removing box 1 are vertically and fixedly connected with supporting legs, a brush plate 6 is provided with a brush side which is connected with the outer surface of the filter screen 19 in a sliding way, a dust cleaning mechanism comprises a cyclone separator 11, the cyclone separator 11 is vertically arranged at the bottom in the dust removing box 1, one end of a dust outlet pipe 10 far away from an exhaust fan 9 is communicated with the inside of the cyclone separator 11, one end of the top of the dust removing box 1 far away from the fan 5 is horizontally provided with a through hole, the top of the cyclone separator 11 is vertically communicated with an outlet pipe 7, the top of the outlet pipe 7 passes through the through hole, one end of the bottom in the dust removing box 1 far away from the exhaust fan 9 is horizontally provided with a second notch, the bottom of the cyclone separator 11 passes through the second notch, one end of the outer bottom of the dust removing box 1 far away from the exhaust fan 9 is provided with a dust collecting mechanism, the dust collecting mechanism comprises a lower material box 8, the blanking box 8 is horizontally and fixedly connected with one end of the outer bottom of the dust removing box 1 far away from the exhaust fan 9, the top of the blanking box 8 is open, and the inner part of the blanking box 8 is fixedly connected with an inclined plate 13, one side of the blanking box 8 far away from the exhaust fan 9 is hinged with a box door 12, the reciprocating mechanism comprises an L-shaped rod 16 and a rotating motor 14, and the L-shaped rod 16 is rotationally connected inside the strip-shaped box 3, the arc-shaped frame 17 is vertically and slidably connected inside the strip-shaped box 3, and the vertical edge of the L-shaped rod 16 is connected inside the arc-shaped frame 17 in a sliding way, one side of the arc-shaped frame 17 is horizontally and fixedly connected with a connecting rod 15, and the connecting rod 15 is horizontally connected inside the strip-shaped box 3 in a sliding way, the bottom of the brush board 6 is fixedly connected with the top of one end of the connecting rod 15 far away from the arc-shaped frame 17, the rotating motor 14 is horizontally arranged on one side inside the strip-shaped box 3, and the top end of the output shaft of the rotating motor 14 is horizontally and fixedly connected to the center of the tail end of one side of the transverse edge of the L-shaped rod 16, which is far away from the vertical edge.

The working principle of the embodiment is as follows: in actual use, the rotating motor 14 drives the L-shaped rod 16 to rotate, the L-shaped rod 16 drives the arc-shaped frame 17 to reciprocate, the arc-shaped frame 17 drives the connecting rod 15 to reciprocate, the connecting rod 15 drives the brush board 6 to reciprocate, so that the brush board 6 can brush dust adhered to the filter screen 19, dust adhered to the filter screen 19 is prevented from being full of dust, the fan 5 cannot blow up dust in the power distribution cabinet, the effect of cleaning dust in the power distribution cabinet is improved, the fan 5 can blow up dust in the power distribution cabinet, then the exhaust fan 9 can suck dust in the power distribution cabinet into the dust suction pipe 2, dust in the dust suction pipe 2 enters the cyclone separator 11 through the dust outlet pipe 10, the dust and gas entering the cyclone separator 11 can be separated, gas is discharged from the gas outlet pipe 7 at the top of the cyclone separator 11, and the dust can fall into the blanking box 8, thereby can collect the dust in the switch board, the dust of having avoided the clearance to come out is scattered all around and is difficult to the clearance, and then has improved this dust collector's practicality.

Example 2

Referring to fig. 4, the present embodiment differs from embodiment 1 only in that the reciprocating mechanism includes an electric slide table 18, the electric slide table 18 is horizontally installed at the bottom of the bar-shaped case 3, and the top of the output end of the electric slide table 18 is fixedly connected to the bottom of the brush plate 6.

The working principle of the embodiment is as follows: when in actual use, drive brush board 6 reciprocating motion through electronic slip table 18 to can make brush board 6 brush the dust of adhesion on to filter screen 19 and remove, avoided filter screen 19 to go up the full dust of adhesion, lead to fan 5 can not blow up the dust in the switch board, and then improved the effect to the inside dust clearance of switch board.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dust removal device for a high-low voltage power distribution cabinet comprises a dust removal box (1), a fan (5) and a strip-shaped box (3), and is characterized in that the fan (5) is vertically connected to one end of the top of the dust removal box (1) through a bolt, a filter screen (19) is vertically and fixedly connected to one side of the fan (5) close to the center of the top of the dust removal box (1), the strip-shaped box (3) is horizontally and fixedly connected to the top of the dust removal box (1), one side of the strip-shaped box (3) is abutted to the bottom of one side of the fan (5) and mounted on the filter screen (19), a strip-shaped notch is horizontally formed in the top of the strip-shaped box (3), a brush plate (6) is vertically and slidably connected to the top of the strip-shaped box (3), the bottom of the brush plate (6) penetrates through the strip-shaped notch and is vertically and slidably connected to the inside of the strip-shaped box (3), and a reciprocating mechanism for reciprocating the brush plate (6) is arranged inside the strip-shaped box (3), the utility model discloses a dust removal case, including dust removal case (1), air exhauster (9) are installed to the one end vertical that the bottom is close to fan (5) in dust removal case (1), air exhauster (9) top level intercommunication has dust absorption pipe (2), and dust removal case (1) is close to one side of fan (5) and has seted up first notch, the one end that air exhauster (9) were kept away from in dust absorption pipe (2) passes first notch, and air exhauster (9) one side intercommunication has out dirt pipe (10), the one end that air exhauster (9) were kept away from in play dirt pipe (10) is equipped with dust cleaning mechanism.

2. The dust removing device for the high-low voltage power distribution cabinet according to claim 1, wherein a sealing cover (4) is horizontally and fixedly connected to one side of the fan (5) far away from the filter screen (19), supporting legs are vertically and fixedly connected to both ends of a symmetrical side surface of the bottom of the dust removing box (1), and one side of the brush plate (6) with the brush is slidably connected to the outer surface of the filter screen (19).

3. The dust removal device for the high-low voltage power distribution cabinet according to claim 2, wherein the dust cleaning mechanism comprises a cyclone separator (11), the cyclone separator (11) is vertically installed at the bottom inside the dust distribution cabinet (1), one end of the dust outlet pipe (10) far away from the exhaust fan (9) is communicated with the inside of the cyclone separator (11), one end of the top of the dust distribution cabinet (1) far away from the fan (5) is horizontally provided with a through hole, the top of the cyclone separator (11) is vertically communicated with an air outlet pipe (7), the top end of the air outlet pipe (7) penetrates through the through hole, one end of the bottom inside the dust distribution cabinet (1) far away from the exhaust fan (9) is horizontally provided with a second notch, the bottom of the cyclone separator (11) penetrates through the second notch, and one end of the bottom outside the dust distribution cabinet (1) far away from the exhaust fan (9) is provided with a.

4. The dust removal device for the high-low voltage power distribution cabinet according to claim 3, wherein the dust collection mechanism comprises a blanking box (8), the blanking box (8) is horizontally and fixedly connected to one end of the outer bottom of the dust collection box (1) far away from the exhaust fan (9), the top of the blanking box (8) is open, an inclined plate (13) is fixedly connected to the inside of the blanking box (8), and a box door (12) is hinged to one side of the blanking box (8) far away from the exhaust fan (9).

5. The dust removal device for the high-low voltage power distribution cabinet according to claim 4, wherein the reciprocating mechanism comprises an L-shaped rod (16) and a rotating motor (14), the L-shaped rod (16) is rotatably connected inside the bar-shaped box (3), an arc-shaped frame (17) is vertically and slidably connected inside the bar-shaped box (3), a vertical edge of the L-shaped rod (16) is slidably connected inside the arc-shaped frame (17), a connecting rod (15) is horizontally and fixedly connected to one side of the arc-shaped frame (17), the connecting rod (15) is horizontally and slidably connected inside the bar-shaped box (3), and the bottom of the hairbrush plate (6) is fixedly connected to the top of one end, far away from the arc-shaped frame (17), of the connecting rod (15).

6. The dust removal device for the high-low voltage power distribution cabinet according to claim 5, wherein the rotating motor (14) is horizontally installed at one side inside the bar-shaped box (3), and the top end of the output shaft of the rotating motor (14) is horizontally and fixedly connected to the center of the tail end of one side of the transverse edge of the L-shaped rod (16) far away from the vertical edge.

7. The dust collector for the high-low voltage power distribution cabinet according to claim 4, wherein the reciprocating mechanism comprises an electric sliding table (18), the electric sliding table (18) is horizontally arranged at the bottom in the strip-shaped box (3), and the top of the output end of the electric sliding table (18) is fixedly connected to the bottom of the brush plate (6).