CN219998779U

CN219998779U - Low-voltage reactive compensation power distribution cabinet

Info

Publication number: CN219998779U
Application number: CN202322735217.4U
Authority: CN
Inventors: 林建辉; 贾成友; 邓凯; 徐廷山; 张�成
Original assignee: Fujian Yi Anju Electrical Equipment Co ltd
Current assignee: Fujian Yi Anju Electrical Equipment Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2023-11-10
Anticipated expiration: 2033-10-12

Abstract

The utility model belongs to the technical field of electric appliances, and particularly relates to a low-voltage reactive compensation power distribution cabinet which comprises a cabinet body and a filter piece arranged at an air inlet of the cabinet body, wherein a first scraping blade which is abutted against the filter piece and scrapes attachments on the surface of the filter piece is arranged at the bottom of the filter piece, and a fan which blows attachments off the filter piece is arranged in a cavity.

Description

Low-voltage reactive compensation power distribution cabinet

Technical Field

The utility model discloses a power distribution cabinet, and particularly relates to a low-voltage reactive power compensation power distribution cabinet.

Background

The power distribution cabinet can also be called a power distribution box, and is used for protecting some controllers or some electrical components inside, and can be used in many places, and under different conditions, the environment of the power distribution cabinet is different, and the power distribution cabinet can also be used in outdoor special work.

The outdoor work is like the comparatively abominable circumstances of environment such as building site, will have a lot of dust in its operational environment, and because electronic components etc. can generate heat with this in the switch board use, lead to inside sultry and on the current switch board just can all set up the effect that ventilative mouth etc. was used for the circulation of air to dispel the heat, with this use when outdoor dust will get into, and if long-term use, the dust in the switch board inside will be comparatively more, and the dust piles up and also can influence the use of electronic components, therefore prior art generally all can set up filter screen etc. and filter the dust.

However, dust filtration can be adsorbed on a filter screen and used for a long time, so that dust attached to the filter screen is caused to influence the effect of heat dissipation and ventilation, so that the existing workers need to clean the filter screen or replace the filter screen in a period of time, the existing cleaning needs longer time because of attachment and if the existing cleaning is not performed by direct wiping, and the dust cannot be cleaned up because of wiping and pressing can enter the inner side of the filter screen, so that the filter screen is inconvenient.

Disclosure of Invention

The utility model aims to solve the problems and provide a low-voltage reactive power compensation power distribution cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low pressure reactive power compensation switch board, includes the cabinet body and sets up the filter element in cabinet body air intake department, the upper end that the cabinet body is located the filter element is equipped with the drive assembly who is used for driving the filter element and moves down, filter element bottom department be equipped with filter element butt and scrape the doctor-bar one of filter element surface attachment, cabinet body is located filter element bottom department is equipped with the cavity that holds the filter element embedding, be equipped with in the cavity and be used for driving filter element pivoted adjusting part, be equipped with the fan that blows filter element attachment in the cavity.

Preferably, the driving assembly comprises a rotating piece rotationally connected with the cabinet body, one end of the rotating piece penetrates out of the cabinet body, a supporting rod is fixedly arranged at the center of the filtering piece, a rack is rotationally connected to the supporting rod, and a gear meshed with the rack is clamped at the middle of the rotating piece.

Preferably, the rack and the filter are in sliding connection with the cabinet.

Preferably, the adjusting component comprises a sleeve piece which is arranged in the cavity and used for accommodating the embedding of the supporting rod, a protruding block is arranged at the bottom of the supporting rod, and an arc-shaped groove which is used for accommodating the protruding block to move and pushing the supporting rod to rotate is formed in the sleeve piece.

Preferably, a spring which is abutted with the supporting rod is arranged at the bottom of the sleeve, and a spring for pushing the rotating piece to reset is arranged between the rotating piece and the cabinet body.

Preferably, a second scraping blade which is abutted with the filter element is arranged in the cavity and positioned on the inner side of the filter element.

Preferably, the cabinet body is provided with a recovery box for recovering dust at one position of the scraping blade, and the cabinet body is detachably connected with the cabinet body at the fan.

Compared with the prior art, the utility model has the beneficial effects that:

through using this product to be used for outdoor etc. after the position, the gaseous circulation after the switch board operation, when entering by the air inlet, can carry dust or dust and some impurity get into simultaneously in the gas, and attach on the filter, and through rotating the piece, make the gear on the piece of rotating drive the rack of meshing move down, can drive filter and bracing piece simultaneously when so moving down through the rack, doctor blade one will filter surface attached impurity or dust scrape down through the doctor blade of butt, simultaneously in the filter moves down to the cavity, also can make filter remaining some impurity by blowing down, with this adjusting part can make filter rotate, make filter attached impurity all blow down basically under the blowing of fan, so as to reach the effect of clearance, avoid the condition that needs the manual work to clean or dismantle with this lead to the inconvenient circumstances, and through rotating the piece rotation after using this equipment, can reach the effect that convenient and fast also need not to dismantle, reach simultaneously clearance is also better when clear up swiftly.

Drawings

Fig. 1 is a schematic structural diagram of a low-voltage reactive power compensation power distribution cabinet;

FIG. 2 is a cross-sectional view I of a low voltage reactive power compensation power distribution cabinet;

fig. 3 is a second cross-sectional view of a low-voltage reactive power compensation power distribution cabinet;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic diagram of a partial structure of a low-voltage reactive power compensation power distribution cabinet;

FIG. 6 is a partial enlarged view of FIG. 3 at B;

fig. 7 is an expanded schematic view of the kit.

Reference numerals: 1. a cabinet body; 2. a filter; 3. a scraping blade I; 4. a cavity; 5. a blower; 6. a rotating member; 7. a support rod; 8. a rack; 9. a gear; 10. a kit; 11. a bump; 12. an arc-shaped groove; 13. a spring; 14. a spring; 15. a scraping blade II; 16. and (5) recovering the box.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a low pressure reactive compensation switch board, as shown in fig. 1-7, including the cabinet body 1 and set up the filter 2 in cabinet body 1 air intake department, cabinet body 1 is located the upper end of filter 2 and is equipped with the drive assembly who is used for driving filter 2 to move down, drive assembly includes the rotor 6 of being connected with cabinet body 1 rotation, and outside the cabinet body 1 is worn out to rotor 6 one end, after a period of time through using this product, and when needing clearance filter 2, can rotate the rotor 6 of drive assembly earlier, rotor 6 is located the centre joint and has the gear 9 with rack 8 meshing, and the gear 9 drive rotation of middle joint through rotor 6, and the rotation is connected with rack 8 on bracing piece 7, and the rack 8 promotion that will mesh when gear 9 rotates is moved, filter 2 is located the fixed bracing piece 7 that is provided with in center department for rack 8 moves down and will rotate the bracing piece 7 and drive down simultaneously, will drive filter 2 and move down simultaneously, filter 2 bottom 2 department is equipped with and filter 2 and filter 3 and 2 and filter 2 and 2, filter the filter 2 is equipped with the filter blade 2 and be equipped with the filter blade 2 and will be equipped with the filter fan that filter blade 2 is located the filter 5 when this filter blade 2 is located the filter blade 2 and the filter blade 2 is located the filter blade 2 and is located the filter cavity 2 and is equipped with the filter 5 when the filter blade 2 is directly to the filter blade 2 is placed in the filter cavity 2, the filter blade 2 is placed on the filter cavity 2 and the filter blade 2 is directly the filter 5 and the filter blade 2 is placed in the filter cavity 2. Therefore, the inconvenience and the tedious condition caused by manual cleaning are avoided, the cleaning effect can be achieved by only rotating the rotating piece 6 of the driving assembly through the arrangement, cleaning wiping is not required to be detached, and the condition of unclean cleaning is avoided.

The rack 8 and the filter element 2 are in sliding connection with the cabinet body 1, when the lower filter element 2 is not embedded into the cavity 4, the two sides of the filter element 2 are blocked by the cabinet body 1 to be in rotation which cannot rotate, so that the situation of wrong rotation is avoided, meanwhile, the rack 8 is in sliding connection with the cabinet body 1, the moving path of the rack 8 can be limited through sliding connection, and the situation of dislocation can not occur when the rack 8 moves downwards.

The cavity 4 is internally provided with an adjusting component for driving the filter element 2 to rotate, the driving component comprises a sleeve 10 which is arranged in the cavity 4 and used for accommodating the embedding of the supporting rod 7, meanwhile, the filter element 2 moves downwards into the cavity 4, the bottom of the supporting rod 7 is provided with a lug 11, the gear 9 continues to rotate so that the supporting rod 7 and the lug 11 are embedded into the sleeve 10, the sleeve 10 is provided with an arc groove 12 which is used for accommodating the movement of the lug 11 and pushing the supporting rod 7 to rotate, the lug 11 is abutted onto the arc groove 12 on the sleeve 10, after the supporting rod 7 continues to move downwards, the lug 11 is embedded into the arc groove 12 of the sleeve 10, and the sleeve 10 cannot rotate, the arc groove 12 stops the lug 11 to guide, and the supporting rod 7 can rotate so that when moving downwards, the lug 11 is pushed by the inner wall of the arc groove 12 so that the supporting rod 7 and the lug 11 rotate, the supporting rod 7 moves downwards continuously, the lug 11 moves along the arc-shaped groove 12, the whole supporting rod 7 and the filtering piece 2 rotate 180 degrees by being pushed by the arc-shaped groove 12, the filtering piece 2 turns over one surface, the fan 5 blows to the filtering piece 2 at the moment, the two surfaces of the filtering piece 2 are blown by the fan 5, impurities adhered to the filtering piece 2 are blown off, the bottom of the sleeve 10 is provided with a spring 13 which is abutted with the supporting rod 7, a spring 14 for pushing the rotating piece 6 to reset is arranged between the rotating piece 6 and the cabinet 1, next, after the supporting rod 7 rotates 180 degrees, the supporting rod 7 compresses the bottom spring 13 to the bottommost position, the lug 11 also rotates along the arc-shaped groove 12 and enters into a straight line groove communicated with the arc-shaped groove 12, the straight line groove is connected with the two arc-shaped grooves 12, the sleeve 10 is provided with the two arc-shaped grooves 12, the heads and the tails of the two arc-shaped grooves 12 are respectively connected with one straight line groove, the same principle as the existing cam groove is adopted, so that after the filter element 2 enters the linear groove, the support rod 7 cannot move downwards, at the moment, the filter element 2 cannot rotate 180 degrees, the rotating element 6 cannot continue to rotate, at the moment, the rotating element 6 is loosened, the rotating element 6 is pushed to reset by the spring 14, the support rod 7 is pushed to reset by the spring 13 and moves upwards, the lug 11 also moves upwards along the linear groove, after the spring 14 pushes the rotating element 6 to reset and reversely rotate, the gear 9 also drives the rack 8 and the support rod 7 to move upwards and reset, the spring 13 can play a supporting role, and when the filter element is reused, if the support rod 7 and the lug 11 move downwards again, the filter element can move downwards continuously along the arc groove 12, so that the effect of repeated recycling is achieved.

The inside doctor-bar two 15 that is located filter 2 butt in the cavity 4 is equipped with filter 2 to this outside surface clearance back in filter 2 embedding cavity 4 simultaneously, through bracing piece 7 by external member 10 promotion rotation, can be gone out the outside with the internal surface rotation, with this switch, and the surface rotates to the inboard, still can be cleared up once more by doctor-bar two 15 when shifting up this moment, reach the effect of reinforcing clearance, avoid still having the attachment, with this setting up the effect of clearance, and make the clearance effect better than the operator to filter 2 effect of wiping, and rotate through rotating member 6 and can clear up, also be convenient for the operator clearance, compare in dismantling the clearance more convenient with filter 2, and convenient operation is swift and the cleaning effect is also better, avoid the condition that needs frequent dismantlement to lead to inconvenience. The cabinet body 1 is located 3 departments of doctor-bar and is equipped with the recovery box 16 that is used for retrieving the dust, and cabinet body 1 is located fan 5 departments and can dismantle with cabinet body 1 to dust and attachment will be imported to retrieve in the box 16 after 3 scrapes of doctor-bar, and retrieve box 16 and fan 5 departments and all can dismantle, with this fan 5 with impurity and dust blow down after, also can outwards drag retrieving box 16 and cavity 4 departments, and disassemble, and empty can.

The working principle is as follows;

through long-term use this product back, if need rotate the piece 6 earlier when cleaning up the filter 2, and make to rotate the piece 6 and drive gear 9 rotation, and promote rack 8, bracing piece 7 and filter 2 move down, filter 2 will be along the first 3 removal of doctor-bar in the time of moving down, with this impurity clearance that makes filter 2 surface attach falls, and make filter 2 and bracing piece 7 imbed in cavity 4 in, continue to move down and then bracing piece 7 will imbed in the external member 10, and make lug 11 imbed in the arc groove 12 of external member 10, and because external member 10 is fixed, will make lug 11 and bracing piece 7 still have filter 2 to rotate along arc groove 12 in the time of this bracing piece 7 continue to move down, and arc groove 12 semicircle sets up, so that filter 2 rotates 180 degrees, make filter 2 upset one side, this moment again will rotate the piece 6 drive and make the rotation piece 6, and spring 13 and 14 will promote the bracing piece 7 and move up, so that filter 2 and bracing piece 7 will move down and will also be imbedded in the time of moving down, and can not need be reduced simultaneously through the time of moving down and the filter 2, and can not be reached the time of cleaning up and down and clean up through the second, and can not be reduced, and the filter 2 need to clean up and clean up the surface is realized, and the time is more can be reduced, and the filter 2 is cleaned up and is more convenient to clean up and is more than the surface is cleaned up and has been removed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a low pressure reactive power compensation switch board, includes the cabinet body (1) and sets up filter (2) in cabinet body (1) air intake department, its characterized in that: the cabinet body (1) is located the upper end of filter (2) and is equipped with the drive assembly who is used for driving filter (2) to move down, filter (2) bottom department be equipped with filter (2) butt and scrape the doctor-bar (3) of moving filter (2) surface attachment, cabinet body (1) are located filter (2) bottom department and are equipped with cavity (4) that hold filter (2) embedding, be equipped with in cavity (4) and be used for driving filter (2) pivoted adjusting part, be equipped with in cavity (4) with filter (2) attachment fan (5) that blows off.

2. A low voltage reactive power compensation power distribution cabinet according to claim 1, characterized in that: the driving assembly comprises a rotating piece (6) rotationally connected with the cabinet body (1), one end of the rotating piece (6) penetrates out of the cabinet body (1), a supporting rod (7) is fixedly arranged at the center of the filtering piece (2), a rack (8) is rotationally connected to the supporting rod (7), and a gear (9) meshed with the rack (8) is clamped at the middle of the rotating piece (6).

3. A low voltage reactive power compensation power distribution cabinet according to claim 2, characterized in that: the rack (8) and the filter (2) are connected with the cabinet body (1) in a sliding way.

4. A low voltage reactive power compensation power distribution cabinet according to claim 2, characterized in that: the adjusting component comprises a sleeve (10) which is arranged in the cavity (4) and used for accommodating the embedding of the supporting rod (7), a lug (11) is arranged at the bottom of the supporting rod (7), and an arc-shaped groove (12) which is used for accommodating the movement of the lug (11) and pushing the supporting rod (7) to rotate is formed in the sleeve (10).

5. The low-voltage reactive compensation power distribution cabinet of claim 4, wherein: the bottom of the sleeve (10) is provided with a spring (13) which is abutted with the supporting rod (7), and a spring (14) for pushing the rotating piece (6) to reset is arranged between the rotating piece (6) and the cabinet body (1).

6. A low voltage reactive power compensation power distribution cabinet according to claim 1, characterized in that: and a second scraping blade (15) which is abutted with the filter element (2) is arranged in the cavity (4) and positioned at the inner side of the filter element (2).

7. A low voltage reactive power compensation power distribution cabinet according to claim 1, characterized in that: the dust recycling device is characterized in that a recycling box (16) for recycling dust is arranged at the first scraping blade (3) of the cabinet body (1), and the cabinet body (1) is detachably connected with the cabinet body (1) at the fan (5).