CN220253807U

CN220253807U - Dustproof electric power cabinet

Info

Publication number: CN220253807U
Application number: CN202321822052.8U
Authority: CN
Inventors: 万飞; 李玉红; 张强; 祖大明; 刘政凯; 顾广民; 韩峰; 王东; 吴涛; 高明; 杨扬; 张瑞冬
Original assignee: Ordos Power Supply Branch Of Inner Mongolia Electric Power Group Co ltd
Current assignee: Ordos Power Supply Branch Of Inner Mongolia Electric Power Group Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2023-12-26
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of electric power cabinets, in particular to a dustproof electric power cabinet, which comprises a transverse groove, wherein a filter screen is movably arranged in the transverse groove, an extension plate is fixedly arranged on the top surface of the filter screen, a limit groove is formed in the surface of the extension plate, a vertical groove is formed in the surface of one side inner wall of a cabinet body, a sliding block is connected in the vertical groove in a sliding manner, an inserting groove is formed in the surface of the sliding block, one end of the extension plate, which is far away from the filter screen, penetrates through the inserting groove, a spring is fixedly arranged between the sliding block and the inner wall of the vertical groove, a sliding plate is connected with the surface of a threaded rod in a threaded manner, the sliding plate is in sliding connection with the threaded rod by virtue of the groove, and the limit plate is fixedly arranged on one side surface of the sliding plate. The utility model solves the problems that the inside of the ventilation opening of the existing electric power cabinet lacks a filtering device, so that dust in the air can enter the inside of the electric power cabinet from the ventilation opening, and a large amount of dust can be accumulated in the inside of the electric power cabinet after a long time, thereby influencing the normal use of components.

Description

Dustproof electric power cabinet

Technical Field

The utility model relates to the technical field of power cabinets, in particular to a dustproof power cabinet.

Background

The electric power cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally. The electrical cabinet has wide application, and is mainly used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

Most of the existing power cabinets are provided with heat dissipation ventilation openings, so that the power cabinets can conveniently dissipate heat during operation, but because the inside of the ventilation openings lacks a filtering device, dust in air can enter the inside of the power cabinets from the ventilation openings, and a large amount of dust can be accumulated in the inside of the power cabinets after a long time, so that normal use of components is affected.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides a dustproof electric cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dust protected electric power cabinet, includes the cabinet body, the surface of the cabinet body is equipped with the rotation door, the vent has been seted up to the surface of rotation door, fixed mounting has fixed baffle between the both ends inner wall of the cabinet body, the bottom surface of the cabinet body is equipped with dust keeper, dust keeper includes the cross tank, the inside bottom surface at the cabinet body is seted up to the cross tank, the inside movable mounting in cross tank has the filter screen, the top surface fixed mounting of filter screen has the extension board, the spacing groove has been seted up to the surface of extension board, vertical groove has been seted up on one side inner wall surface of the cabinet body, vertical groove's inside sliding connection has the slider, the spliced groove has been seted up on the surface of slider, the one end that the filter screen was kept away from to the extension board runs through the spliced groove, fixed mounting has the spring between the inner wall in slider and the vertical groove, and the effect of restriction slider at vertical groove internal position has been played in the setting of spring.

Preferably, the surface of slider has seted up flutedly, it is connected with the threaded rod to rotate between the both ends inner wall of recess, the one end port fixed mounting of threaded rod has first knob, and the setting of first knob has played the pivoted effect of drive threaded rod.

Preferably, the surface threaded connection of threaded rod has the sliding plate, the sliding plate is with the help of threaded rod and recess sliding connection, one side fixed surface of sliding plate installs the limiting plate, the one end that the sliding plate was kept away from to the limiting plate is located the inside of spacing groove, and the setting of limiting plate and spacing groove has played the effect of spacing extension board at the inside of grafting groove.

Preferably, the one side inner wall surface of the cabinet body is provided with the adjusting device, the adjusting device comprises two plate grooves, two the plate grooves are formed in the left end inner wall surface and the right end inner wall surface of the cabinet body, two movable partition plates are connected between the plate grooves in a sliding mode, a rack is fixedly installed on the one side inner wall surface of the cabinet body, a through groove is formed in one side surface of the rack, an O-shaped plate is connected in a sliding mode, a rotating rod is fixedly installed between the inner walls of the two ends of the O-shaped plate, a second rotary knob is fixedly connected to one end port of the rotating rod, a gear is fixedly installed on the surface of the rotating rod, the gear and the rack are meshed with each other, the effect of driving the O-shaped plate to move in the through groove is achieved through the arrangement of the second rotary knob, and the effect of driving the rotating rod to rotate is achieved through the arrangement of the rotating rod.

Preferably, a connecting plate is fixedly arranged on one side surface of the O-shaped plate, one end surface of the connecting plate, which is far away from the O-shaped plate, is fixedly connected with the movable partition plate, and the arrangement of the connecting plate has the effect of driving the movable partition plate to move in the plate groove.

Preferably, a baffle is fixedly arranged on one side surface of the O-shaped plate, a bolt is connected with the surface of the baffle in a threaded manner, a plurality of threaded holes are uniformly formed in the surface of one side inner wall of the cabinet body, and the effect of limiting the position of the baffle is achieved through the arrangement of the bolt and the threaded holes.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the filter screen is required to be installed in the transverse groove, the sliding block is firstly slid upwards to enable the sliding block to move in the vertical groove, the sliding block moves in the vertical groove to squeeze the spring, the spring is stressed and compressed, when the sliding block moves to a proper position, the filter screen is inserted in the transverse groove, when the filter screen is positioned in the transverse groove, the sliding block is loosened, the sliding block is reset by the aid of resilience force of the spring, the extending plate of the sliding block is reset to penetrate through the inserting groove, then the first knob is rotated, the first knob rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding plate to move in the groove, the sliding plate moves in the groove to drive the limiting plate to move, the limiting plate moves to enable the sliding plate to be inserted in the limiting groove, the limiting plate and the limiting groove are fixedly limited in the inserting groove, the filter screen is installed in the transverse groove through the cooperation of the structure, the purpose of installing the filter screen is achieved, dust in the filter screen is prevented from accumulating in air, and the inside of a cabinet body is greatly influenced by the dust, and the normal use performance of the device is improved.

2. According to the utility model, when the interval between the movable partition plate and the fixed partition plate needs to be adjusted, the bolt is firstly unscrewed, the bolt is unscrewed from the inside of the threaded hole, the baffle plate separated from the threaded hole and made from the bolt loses limit on the inner wall surface of one side of the cabinet body, at the moment, the second knob is rotated to drive the rotating rod to rotate, the rotating rod rotates to drive the gear to rotate, the gear rotates and the rack is meshed, the gear is further moved, the gear is moved to drive the O-shaped plate to move in the through groove, the O-shaped plate is moved in the through groove to drive the connecting plate to move, the connecting plate is moved to drive the movable partition plate to move in the plate groove, when the movable partition plate reaches a proper position, the second knob is stopped rotating, then the bolt is screwed into the corresponding threaded hole, so that the position of the baffle plate on the inner wall surface of one side of the cabinet body is fixed, and the distance between the fixed partition plate and the movable partition plate can be adjusted in position according to the size of the components through the structure, so that no space installation of the larger components is avoided, and the space utilization of the device is improved.

Drawings

Fig. 1 is a schematic perspective view of a dust-proof power cabinet according to the present utility model;

fig. 2 is a schematic diagram of a front view structure of a dust-proof power cabinet according to the present utility model;

fig. 3 is a schematic diagram of a part of a dustproof device of a dustproof power cabinet according to the present utility model;

fig. 4 is a schematic diagram of a right-view structure of a dust-proof power cabinet according to the present utility model;

fig. 5 is a schematic structural diagram of the dustproof power cabinet shown in fig. 1 at a;

fig. 6 is a schematic diagram illustrating a structure of the dustproof power cabinet shown in fig. 3 at B;

fig. 7 is a schematic view illustrating a structure of a dust-proof power cabinet shown in fig. 4 at C

Legend description:

1. a cabinet body; 2. a rotating door; 3. a dust-proof device; 301. a transverse groove; 302. a filter screen; 303. an extension plate; 304. a limit groove; 305. a vertical groove; 306. a slide block; 307. a spring; 308. a plug-in groove; 309. a groove; 310. a threaded rod; 311. a first knob; 312. a sliding plate; 313. a limiting plate; 4. an adjusting device; 401. a plate groove; 402. moving the partition; 403. a rack; 404. a through groove; 405. an O-shaped plate; 406. a rotating lever; 407. a second knob; 408. a gear; 409. a connecting plate; 410. a baffle; 411. a bolt; 412. a threaded hole; 5. a vent; 6. and fixing the partition board.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a dustproof electric power cabinet, includes cabinet body 1, and the surface of cabinet body 1 is equipped with rotation door 2, and vent 5 has been seted up on the surface of rotation door 2, and fixed mounting has fixed baffle 6 between the inner wall of the both ends of cabinet body 1.

The specific arrangement and function of the dust-proof device 3 and the adjusting device 4 will be described in detail below.

In this embodiment: the bottom surface of cabinet body 1 is equipped with dust keeper 3, dust keeper 3 includes horizontal groove 301, horizontal groove 301 is seted up at the inside bottom surface of cabinet body 1, the inside movable mounting in horizontal groove 301 has filter screen 302, the top surface fixed mounting of filter screen 302 has extension board 303, spacing groove 304 has been seted up on the surface of extension board 303, vertical groove 305 has been seted up to the inner wall surface of one side of cabinet body 1, the inside sliding connection in vertical groove 305 has slider 306, grafting groove 308 has been seted up on the surface of slider 306, the one end that the filter screen 302 was kept away from to extension board 303 runs through grafting groove 308, fixed mounting has spring 307 between slider 306 and the inner wall in vertical groove 305.

In this embodiment: the provision of the spring 307 has the effect of restricting the position of the slider 306 inside the vertical slot 305.

Specifically, a groove 309 is formed on the surface of the slider 306, a threaded rod 310 is rotatably connected between inner walls at two ends of the groove 309, and a first knob 311 is fixedly installed at one end port of the threaded rod 310.

In this embodiment: the first knob 311 has the effect of driving the threaded rod 310 to rotate.

Specifically, the surface of the threaded rod 310 is in threaded connection with a sliding plate 312, the sliding plate 312 is in sliding connection with the threaded rod 310 and the groove 309, a limiting plate 313 is fixedly installed on one side surface of the sliding plate 312, and one end, away from the sliding plate 312, of the limiting plate 313 is located in the limiting groove 304. The positioning plate 313 and the positioning groove 304 have the effect of positioning the extension plate 303 inside the insertion groove 308.

In this embodiment: one side inner wall surface of the cabinet body 1 is provided with an adjusting device 4, the adjusting device 4 comprises two plate grooves 401, the two plate grooves 401 are formed in the inner wall surfaces of the left end and the right end of the cabinet body 1, a movable partition 402 is connected between the two plate grooves 401 in a sliding mode, a rack 403 is fixedly arranged on one side inner wall surface of the cabinet body 1, a through groove 404 is formed in one side surface of the rack 403, an O-shaped plate 405 is connected in a sliding mode in the through groove 404, a rotating rod 406 is fixedly arranged between inner walls of two ends of the O-shaped plate 405, a second knob 407 is fixedly connected to one end port of the rotating rod 406, a gear 408 is fixedly arranged on the surface of the rotating rod 406, and the gear 408 and the rack 403 are meshed with each other. When the interval between the movable partition 402 and the fixed partition 6 needs to be adjusted, firstly, the bolt 411 is unscrewed from the inside of the threaded hole 412, the baffle 410 caused by the separation of the bolt 411 and the threaded hole 412 loses limit on the inner wall surface of one side of the cabinet body 1, at this time, the second knob 407 is rotated to drive the rotating rod 406 to rotate, the rotating rod 406 is rotated to drive the gear 408 to rotate, the gear 408 rotates to be meshed with the rack 403, and then the gear 408 moves, the gear 408 moves to drive the O-shaped plate 405 to move in the through groove 404, the O-shaped plate 405 moves in the through groove 404 to drive the connecting plate 409, the connecting plate 409 moves to drive the movable partition 402 to move in the inside of the plate groove 401, when the movable partition 402 reaches a proper position, at this time, the second knob 407 is stopped, then the bolt 411 is screwed into the corresponding threaded hole 412, so that the position of the baffle 410 on the inner wall surface of one side of the cabinet body 1 is fixed, the distance between the fixed partition 6 and the movable partition 402 can be adjusted in position according to the size of the components through the cooperation of the structure, thus the utilization ratio of the components is avoided, and the installation space of the components is increased.

Specifically, a connecting plate 409 is fixedly installed on one side surface of the O-shaped plate 405, and one end surface of the connecting plate 409, which is far away from the O-shaped plate 405, is fixedly connected with the movable partition 402.

In this embodiment: the connection plate 409 has an effect of driving the movable partition 402 to move inside the plate groove 401.

Specifically, a baffle 410 is fixedly installed on one side surface of the O-shaped plate 405, a bolt 411 is connected to the surface of the baffle 410 in a threaded manner, and a plurality of threaded holes 412 are uniformly formed in the surface of the inner wall of one side of the cabinet body 1.

In this embodiment: the arrangement of the bolts 411 and the screw holes 412 has the effect of restricting the position of the shutter 410.

Working principle: through setting up dust keeper 3, when filter screen 302 installs the inside with horizontal groove 301, at first upwards slide slider 306, make slider 306 remove in the inside of perpendicular groove 305, slider 306 removes in the inside of perpendicular groove 305 and can extrude spring 307, make spring 307 atress compression, when slider 306 removes to suitable position, at this moment, establish filter screen 302 in the inside of horizontal groove 301 with the filter screen 302, when filter screen 302 is located the inside of horizontal groove 301, the slider 306 that utilizes the resilience force of spring 307 to make, slider 306 resets extension board 303 that makes runs through jack groove 308 that resets, then rotate first knob 311, first knob 311 rotates and drives threaded rod 310 rotation, threaded rod 310 rotates and drives slider 312 and remove in the inside of recess 309, slider 312 moves in the inside of recess 309 and drives limiting plate 313, limiting plate 313 removes and makes its own plug-in setting in the inside of limiting groove 304, thereby limit plate 313 and limiting plate 303 limit in the inside of jack groove 308, thereby the filter screen 302 is firmly limited in the inside of jack groove 308, thereby the filter screen 302 is firmly held in the inside of firmly by the jack groove 301, the filter screen 302 is realized through the inside of filter screen 302, the filter screen that is installed on the filter screen 302 in the filter screen 1, thereby the filter screen 1 is realized to the normal device, the dust volume is avoided to the normal use of the filter screen, and the device is mounted. When the interval between the movable partition 402 and the fixed partition 6 needs to be adjusted, firstly, the bolt 411 is unscrewed from the inside of the threaded hole 412, the baffle 410 caused by the separation of the bolt 411 and the threaded hole 412 loses limit on the inner wall surface of one side of the cabinet body 1, at this time, the second knob 407 is rotated to drive the rotating rod 406 to rotate, the rotating rod 406 is rotated to drive the gear 408 to rotate, the gear 408 rotates to be meshed with the rack 403, and then the gear 408 moves, the gear 408 moves to drive the O-shaped plate 405 to move in the through groove 404, the O-shaped plate 405 moves in the through groove 404 to drive the connecting plate 409, the connecting plate 409 moves to drive the movable partition 402 to move in the inside of the plate groove 401, when the movable partition 402 reaches a proper position, at this time, the second knob 407 is stopped, then the bolt 411 is screwed into the corresponding threaded hole 412, so that the position of the baffle 410 on the inner wall surface of one side of the cabinet body 1 is fixed, the distance between the fixed partition 6 and the movable partition 402 can be adjusted in position according to the size of the components through the cooperation of the structure, thus the utilization ratio of the components is avoided, and the installation space of the components is increased.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a dustproof electric power cabinet, includes the cabinet body (1), the surface of the cabinet body (1) is equipped with rotation door (2), vent (5) have been seted up on the surface of rotation door (2), fixed mounting has fixed baffle (6), its characterized in that between the both ends inner wall of the cabinet body (1): the anti-dust device is characterized in that the dustproof device (3) is arranged on the bottom surface of the cabinet body (1), the dustproof device (3) comprises a transverse groove (301), the transverse groove (301) is formed in the inner bottom surface of the cabinet body (1), a filter screen (302) is movably mounted in the transverse groove (301), an extension plate (303) is fixedly mounted on the top surface of the filter screen (302), a limit groove (304) is formed in the surface of the extension plate (303), a vertical groove (305) is formed in the surface of one side inner wall of the cabinet body (1), a sliding block (306) is connected to the inner side of the vertical groove (305) in a sliding mode, an inserting groove (308) is formed in the surface of the sliding block (306), one end, far away from the filter screen (302), of the extension plate (303) penetrates through the inserting groove (308), and a spring (307) is fixedly mounted between the sliding block (306) and the inner wall of the vertical groove (305).

2. A dust protected power cabinet in accordance with claim 1, wherein: the surface of the sliding block (306) is provided with a groove (309), a threaded rod (310) is rotatably connected between the inner walls of the two ends of the groove (309), and a first knob (311) is fixedly arranged at one end port of the threaded rod (310).

3. A dust protected power cabinet in accordance with claim 2, wherein: the surface threaded connection of threaded rod (310) has sliding plate (312), sliding plate (312) are with the help of threaded rod (310) and recess (309) sliding connection, one side surface fixed mounting of sliding plate (312) has limiting plate (313), one end that limiting plate (313) kept away from sliding plate (312) is located the inside of spacing groove (304).

4. A dust protected power cabinet in accordance with claim 1, wherein: one side inner wall surface of the cabinet body (1) is provided with an adjusting device (4), the adjusting device (4) comprises two plate grooves (401), two the plate grooves (401) are formed in the left and right end inner wall surfaces of the cabinet body (1), two movable partition boards (402) are connected between the plate grooves (401) in a sliding mode, a rack (403) is fixedly installed on one side inner wall surface of the cabinet body (1), a through groove (404) is formed in one side surface of the rack (403), an O-shaped plate (405) is connected in a sliding mode inside the through groove (404), a rotary rod (406) is fixedly installed between two end inner walls of the O-shaped plate (405), a second knob (407) is fixedly connected to one end port of the rotary rod (406), a gear (408) is fixedly installed on the surface of the rotary rod (406), and the gear (408) and the rack (403) are meshed with each other.

5. A dust protected power cabinet in accordance with claim 4, wherein: one side surface fixed mounting of O template (405) has connecting plate (409), one end surface and the removal baffle (402) fixed connection that O template (405) were kept away from to connecting plate (409).

6. A dust protected power cabinet in accordance with claim 4, wherein: one side surface fixed mounting of O template (405) has baffle (410), the surface threaded connection of baffle (410) has bolt (411), a plurality of screw holes (412) have evenly been seted up on one side inner wall surface of cabinet body (1).