CN216705330U - Switch board dust collector - Google Patents

Abstract

The utility model discloses a dust removal device for a power distribution cabinet, which comprises a machine base, a dust suction box and a filter bag. A dust suction box is arranged above the machine base, and one end of the dust suction box is connected with a motor, and the motor extends into A fan blade is connected to the output end of the vacuum box, the bottom end of the vacuum box is connected with a butt pipe, and the end of the vacuum box away from the motor is docked with a vacuum pipe; the outer side of the butt pipe is provided with a plug sleeve, The inner side of the insert sleeve is provided with a connecting hole. In the dust removal device of the power distribution cabinet, the dust suction pipe is arranged in an S shape on the side of the machine base, so that the dust suction pipe and the "C"-shaped card seat are limited and clamped, so as to avoid the dust removal device from causing suction when moving and transporting. The dust pipe is scattered, and the height of the machine base is stably adjusted on the frame, which is convenient for the dust removal device to remove dust at different heights. Pull out the docking cover from the bottom of the docking pipe, and then rotate the docking cover and filter bag to disengage the threaded connection. , which is convenient for the dust removal device of the power distribution cabinet to quickly pour out the collected dust and sundries for cleaning.

Description

A power distribution cabinet dust removal device

technical field

The utility model relates to the technical field of dust removal for power distribution cabinets, in particular to a dust removal device for power distribution cabinets.

Background technique

The power distribution cabinet is used to supply power to power equipment or lighting equipment. There are many places where the power distribution cabinet is installed, and the interior of the power distribution cabinet is easy to adhere to dust when it is used. In order to ensure that the power distribution cabinet equipment is always in good working condition, it is necessary to regularly clean and maintain the power distribution cabinet when using it. At the same time, the inner wall and components of the power distribution cabinet are more troublesome when cleaning dust. For this reason, corresponding dust removal equipment is required to vacuumize the designated location. However, the current power distribution cabinet dust removal device still has some defects, such as:

According to patent number: CN201922320340.3, a dust removal device for power distribution cabinets, through the cooperation of micro motors, brushes, funnel-shaped dust collectors and hand-held rods, the rotation of the brushes can effectively clean up and adsorb between electrical components and electrical components. The narrow gap and the dust on the inner wall of the power distribution cabinet, holding the rod can keep the staff and the power distribution cabinet at a certain distance to avoid inhaling too much dust and endangering health. The funnel-shaped vacuum tube can increase the vacuuming area and keep the The dust cleaned by the rotation of the brush is sucked away, so that the cleaning and vacuuming are carried out at the same time, which improves the work efficiency;

The technical solution also has the following problems:

1. The dust removal device of the power distribution cabinet is inconvenient to quickly pour out and clean the collected dust and sundries;

2. The dust removal device of the power distribution cabinet is difficult to remove the dust at different heights;

3. The dust removal device of the power distribution cabinet is easy to cause the dust collection pipe to be scattered when it is moved and transported;

Therefore, the above problems should be improved.

Utility model content

The purpose of the present utility model is to provide a power distribution cabinet dust removal device, so as to solve the problem that the power distribution cabinet dust removal device proposed in the above-mentioned background technology is inconvenient to quickly pour out and clean the collected dust and sundries, and the power distribution cabinet dust removal device is difficult for different heights. The dust removal at the place and the dust removal device of the power distribution cabinet are easy to cause the problem of scattered vacuum pipes when moving and transporting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust removal device for a power distribution cabinet, comprising a base, a vacuum box and a filter bag, a vacuum box is arranged above the base, and one end of the vacuum box is provided. A motor is connected, and a fan blade is connected to the output end of the motor extending into the vacuum box, the bottom end of the vacuum box is connected with a butt pipe, and the end of the vacuum box away from the motor is docked with a vacuum pipe;

The outer side of the butt tube is provided with a plug sleeve, and the inner side of the plug sleeve is provided with a connecting hole, and the inner side of the connection hole is connected with a spring, and the middle part of the spring is connected with a limit pin, and a plug is inserted between the butt pipe and the plug sleeve. The docking cover is connected, and the outer wall of the upper end of the docking cover is provided with a clamping slot, and the bottom end of the docking cover is connected with a filter bag.

Preferably, the vertical distance between the outer wall of the butt tube and the inner wall of the socket is matched with the thickness of the butt cover, and the top of the butt tube and the butt cover are connected by sockets. When the motor is powered on and drives the fan blades to rotate, it is convenient for dust to be guided into the filter bag along the butt tube for collection.

Preferably, the shape of the limit pin is a "T" shape, and the limit pins are distributed at an equal angle with respect to the axis line of the insert sleeve, and the limit pin forms a telescopic structure through a spring and a connecting hole, and the docking The clamping groove on the outside of the cover is arranged in a ring shape, and the clamping groove is butted with one end of the limit pin, the bottom outer wall of the docking cover and the top inner wall of the filter bag are provided with threads, and the docking cover and the filter bag are threadedly connected. Pull out the docking cover from the bottom of the docking tube, and then rotate the docking cover and the filter bag to disengage the threaded connection, so that the dust and debris in the filter bag can be easily poured out and cleaned.

Preferably, a casing is fixed on one side of the base, a threaded rod is butted inside the casing, and an adjusting nut is connected to the outer side of the threaded rod, and a guide sleeve is provided on the side of the base away from the casing, And the inside of the guide sleeve is docked with an insertion rod, and one side of the insertion rod is provided with a groove, and a knob is threadedly connected under the side of the guide sleeve away from the machine base. The threaded rod is inserted and connected, and by rotating the adjusting nut on the outside of the threaded rod, it is convenient for the adjusting nut to drive the casing to rise or fall.

Preferably, the bottom end of the threaded rod and the bottom end of the plunger are connected to the frame at the same time, the grooves on the surface of the plunger are distributed at equal intervals, and the knob penetrates one end of the guide sleeve to connect with the grooves. For docking, by inserting the guide sleeve on one side of the machine base and the insert rod on the frame, and turning the knob to connect with the groove at the corresponding position, so as to ensure that the machine base and the frame have a limit when adjusting the height. Effect.

Preferably, a mounting plate is provided on the adjacent side of the machine base close to the vacuuming box, and the surface of the mounting plate is installed with parallel mounting brackets at equal intervals, and the brackets have a "C"-shaped structure. It is arranged in an S shape on the side of the machine base, so that the suction pipe and the "C"-shaped card seat are limited and clamped, which is convenient for the regular storage of the dust suction pipe for dust removal.

Compared with the prior art, the beneficial effect of the present utility model is: the dust removal device of the power distribution cabinet arranges the dust suction pipe on the side of the machine base in an S shape, so that the dust suction pipe and the "C"-shaped card seat can be removed. The limit is clamped to prevent the dust removal device from causing the dust collection pipe to be scattered when it is moved and transported, and the height of the machine base is stably adjusted on the frame to facilitate the dust removal device to remove dust at different heights, and the docking cover is removed from the opposite side. Pull out the bottom of the nozzle, and then rotate the docking cover and the filter bag to disengage the threaded connection, so that the dust removal device of the power distribution cabinet can quickly pour out the collected dust and debris for cleaning.

1. When the dust removal device of the power distribution cabinet needs to regularly clean up the collected dust, press the docking cover downwards, so that the ring-shaped slot on the outer side of the docking cover squeezes the limit pin, so that the limit pin pulls the spring to move in the connection hole , so that it is convenient to pull out the butt cover from the bottom of the butt pipe, and then rotate the butt cover and the filter bag to disengage the threaded connection, so as to facilitate the dust removal device of the power distribution cabinet to quickly pour out the collected dust and debris;

2. The power distribution cabinet dust removal device plugs the casing on one side of the machine base and the threaded rod on the frame, and plugs the guide sleeve on the other side of the machine base and the insertion rod on the frame, and then By rotating the adjusting nut on the outside of the threaded rod, the adjusting nut drives the casing to rise or fall, and at the same time, the knob is rotated to connect with the groove at the corresponding position, so that the machine base can be stably adjusted on the frame, which is convenient for the Dust removal device removes dust at different heights;

3. For the dust removal device of the power distribution cabinet, install the mounting plate on the side of the machine base through screws, install the card holder on the mounting plate in parallel at equal intervals, and connect one end of the vacuum pipe with the vacuum box, and then install the vacuum cleaner. The dust pipe is arranged in an S shape on the side of the machine base, so that the dust pipe and the "C"-shaped card seat are limited and clamped, which is convenient for the regular storage of the dust pipe for dust removal, and effectively prevents the dust removal device from moving. The dust tube is scattered during transportation.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the left side view structure schematic diagram of the present utility model;

Fig. 3 is the rear view structure schematic diagram of the utility model;

Fig. 4 is the front sectional structure schematic diagram of the filter bag of the present utility model;

Fig. 5 is the partial enlarged structural schematic diagram of A in Fig. 1 of the present utility model;

Fig. 6 is the partial enlarged structural schematic diagram at B in Fig. 4 of the present utility model;

Fig. 7 is the bottom view structure schematic diagram of the utility model inserting sleeve;

FIG. 8 is a schematic three-dimensional structure diagram of the docking cover of the present invention.

In the picture: 1. Machine base; 2. Vacuum box; 3. Motor; 4. Fan blade; 5. Butt pipe; 6. Vacuum pipe; 7. Insert sleeve; 8. Connecting hole; 9. Spring; 10. Limit pin; 11, butt cover; 12, card slot; 13, filter bag; 14, casing; 15, threaded rod; 16, adjusting nut; 17, guide sleeve; 18, insert rod; 19, groove; 20 , knob; 21, frame; 22, mounting plate; 23, deck.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-8, the present utility model provides a technical solution: a dust removal device for a power distribution cabinet, comprising a machine base 1, a vacuum box 2 and a filter bag 13, and a vacuum box 2 is arranged above the machine base 1, And one end of the vacuum box 2 is connected with a motor 3, and the output end of the motor 3 extending into the vacuum box 2 is connected with a fan blade 4, the bottom end of the vacuum box 2 is connected with a butt pipe 5, and the vacuum box 2 is far away One end of the motor 3 is docked with the dust suction pipe 6, the outer side of the docking pipe 5 is provided with a socket 7, and the inner side of the socket 7 is provided with a connection hole 8, and the inner side of the connection hole 8 is connected with a spring 9, and the middle part of the spring 9 The limit pin 10 is connected through, a butt cover 11 is inserted between the butt tube 5 and the socket 7 , the outer wall of the upper end of the butt cover 11 is provided with a slot 12 , and the bottom end of the butt cover 11 is connected with a filter bag 13 .

The vertical distance between the outer wall of the butt tube 5 and the inner wall of the socket 7 matches the thickness of the butt cover 11, and the top end of the butt tube 5 and the butt cover 11 is a socket connection; the shape of the limit pin 10 is a "T" shape , and the limit pins 10 are distributed at an equal angle with respect to the axis line of the socket 7, and the limit pins 10 form a telescopic structure through the springs 9 and the connecting holes 8, and the card grooves 12 on the outside of the docking cover 11 are arranged in a ring shape, and the card The groove 12 is docked with one end of the limit pin 10 , the bottom outer wall of the docking cover 11 and the top inner wall of the filter bag 13 are both provided with threads, and the docking cover 11 and the filter bag 13 are threadedly connected.

Plug the docking cover 11 on the filter bag 13 with the docking tube 5, energize the motor 3 and drive the fan blade 4 to rotate, so that the vacuum box 2 sucks the dust inside the power distribution cabinet through the vacuum pipe 6, and the dust flows along the The docking pipe 5 under the vacuum box 2 is introduced into the filter bag 13 for collection. When the collected dust needs to be cleaned regularly, the docking cover 11 is pressed down so that the ring-shaped groove 12 on the outer side of the docking cover 11 squeezes the limit pin. 10, so that the limit pin 10 pulls the spring 9 to move in the connecting hole 8, so that the docking cover 11 can be easily pulled out from the bottom of the docking tube 5, and then the docking cover 11 and the filter bag 13 are rotated to disengage the threaded connection, thereby facilitating the filter bag 13. The dust and debris are poured out and cleaned up.

A casing 14 is fixed on one side of the base 1, and a threaded rod 15 is butted inside the casing 14, and an adjusting nut 16 is connected to the outer side of the threaded rod 15, and a guide sleeve is provided on the side of the base 1 away from the casing 14 17, and the inside of the guide sleeve 17 is docked with an insertion rod 18, and a groove 19 is opened on one side of the insertion rod 18, and a knob 20 is threadedly connected to the bottom of the side of the guide sleeve 17 away from the base 1; the bottom end of the threaded rod 15 The bottom end of the insertion rod 18 is connected with the frame 21 at the same time. The grooves 19 on the surface of the insertion rod 18 are distributed at equal intervals.

Insert the sleeve 14 on one side of the machine base 1 and the threaded rod 15 on the frame 21, and insert the guide sleeve 17 on the other side of the machine base 1 and the insertion rod 18 on the frame 21. The adjusting nut 16 on the outside of the threaded rod 15 enables the adjusting nut 16 to drive the sleeve 14 to ascend or descend, and at the same time, the rotating knob 20 is connected with the corresponding groove 19 to limit the position, so that the machine base 1 can be stabilized on the frame 21 The height adjustment is convenient for the dust removal device to remove dust at different heights.

A mounting plate 22 is provided on the adjacent side of the machine base 1 close to the vacuum cleaner box 2 , and the surface of the mounting plate 22 is installed in parallel with the card seat 23 at equal intervals, and the card seat 23 has a "C" shape structure.

Install the mounting plate 22 on the side of the machine base 1 by screws, and install the "C"-shaped clips 23 on the mounting plate 22 in parallel at equal intervals, and connect one end of the vacuum pipe 6 to the vacuum box 2 , and then arrange the suction pipe 6 on the side of the machine base 1 in an S shape, so that the suction pipe 6 and the "C"-shaped card seat 23 are limited and clamped, so as to facilitate the regularization of the dust suction pipe 6 for dust removal. Storage, to avoid the dust removal device causing the dust suction pipe 6 to be scattered when it is moved and transported.

To sum up, by rotating the adjusting nut 16 on the outside of the threaded rod 15, the adjusting nut 16 drives the casing 14 to ascend or descend, and at the same time, the knob 20 is rotated to limit connection with the groove 19 at the corresponding position, so that the dust removal device The height adjustment is carried out to facilitate the dust collection pipe 6 on the dust removal device to remove the dust of the power distribution cabinet at different heights, and the docking cover 11 on the filter bag 13 is plugged with the docking pipe 5, and the motor 3 is energized and driven. The fan blade 4 rotates, so that the dust collecting box 2 sucks the dust inside the power distribution cabinet through the dust collecting pipe 6, and the dust is introduced into the filter bag 13 along the docking pipe 5 under the dust collecting box 2 for collection. The detailed description belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a switch board dust collector, includes frame (1), dust collection box (2) and filter bag (13), its characterized in that:

a dust collection box (2) is arranged above the base (1), one end of the dust collection box (2) is connected with a motor (3), the output end of the motor (3) extending into the dust collection box (2) is connected with a fan blade (4), the bottom end of the dust collection box (2) is connected with a butt joint pipe (5), and one end of the dust collection box (2) far away from the motor (3) is in butt joint with a dust collection pipe (6);

the outer side of the butt joint pipe (5) is provided with an inserting sleeve (7), a connecting hole (8) is formed in the inner side of the inserting sleeve (7), a spring (9) is connected to the inner side of the connecting hole (8), a limiting pin (10) penetrates through the middle of the spring (9), a butt joint cover (11) is inserted between the butt joint pipe (5) and the inserting sleeve (7), a clamping groove (12) is formed in the outer wall of the upper end of the butt joint cover (11), and a filtering bag (13) is connected to the bottom end of the butt joint cover (11).

2. The dust removing device for the power distribution cabinet according to claim 1, wherein: the vertical distance between the outer wall of the butt joint pipe (5) and the inner wall of the plug bush (7) is matched with the thickness of the butt joint cover (11), and the top ends of the butt joint pipe (5) and the butt joint cover (11) are in socket connection.

3. The dust removing device for the power distribution cabinet according to claim 2, wherein: the limiting pin (10) is T-shaped, the limiting pin (10) is distributed at equal included angles relative to the axial lead of the plug bush (7), and the limiting pin (10) forms a telescopic structure through a spring (9) and a connecting hole (8).

4. The dust removing device of the power distribution cabinet according to claim 3, wherein: the clamping groove (12) in the outer side of the butt joint cover (11) is arranged in an annular shape, the clamping groove (12) is in butt joint with one end of the limiting pin (10), threads are arranged on the outer wall of the bottom end of the butt joint cover (11) and the inner wall of the top end of the filter bag (13), and the butt joint cover (11) is in threaded connection with the filter bag (13).

5. The dust removing device for the power distribution cabinet according to claim 1, wherein: one side of the machine base (1) is fixed with a sleeve (14), a threaded rod (15) is butted in the sleeve (14), and an adjusting nut (16) is connected to the outer side of the threaded rod (15).

6. The dust removing device of the power distribution cabinet according to claim 5, wherein: one side of the base (1) far away from the sleeve (14) is provided with a guide sleeve (17), an inserting rod (18) is butted in the guide sleeve (17), a groove (19) is formed in one side of the inserting rod (18), and a knob (20) is connected to the lower portion of one side of the guide sleeve (17) far away from the base (1) in a threaded mode.

7. The dust removing device of the power distribution cabinet according to claim 6, wherein: the bottom of threaded rod (15) and the bottom of inserted bar (18) are connected with frame (21) simultaneously, recess (19) on inserted bar (18) surface are the equal interval distribution, knob (20) run through the one end and recess (19) that stretch into uide bushing (17) and dock.

8. The dust removing device for the power distribution cabinet according to claim 1, wherein: the dust collection box is characterized in that an installation plate (22) is arranged on one side, close to the dust collection box (2), of the base (1), clamping seats (23) are installed on the surface of the installation plate (22) in parallel at equal intervals, and the clamping seats (23) are of C-shaped structures.

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