CN219394064U - Power cabinet with dust removal function - Google Patents

Abstract

The application relates to a power cabinet with dust removal function, it includes: the cabinet body, be provided with dust extraction on the cabinet body at least one lateral wall, dust extraction includes: the telescopic machanism, telescopic machanism includes a installation department and a telescopic machanism, telescopic machanism sets up on the installation department, and can be relative cabinet body lateral wall is close to or keeps away from, the loading board is fixed on the telescopic machanism, the slide bar slides and sets up on the loading board, and the direction of movement with the direction of movement of telescopic machanism is not co-directional, be provided with the dust absorption mouth with external dust catcher intercommunication on the slide bar, this application accessible telescopic machanism drives the loading board and removes, and the slide bar slip can also make the dust absorption mouth on the slide bar remove to different directions on the loading board when being driven the removal by the loading board, consequently, the application is through the free dust in the suction power cabinet air, the interval time of extension clearance reduces the cost of input.

Description

Power cabinet with dust removal function

Technical Field

The application relates to the technical field of power cabinet maintenance, in particular to a power cabinet with a dust removal function.

Background

The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like, and because of the special electrified property and the fact that many elements in the power cabinet are exposed to the air, the power cabinet and the elements in the power cabinet are easy to absorb dust, if a large amount of dust is covered, the water in the air is absorbed for a long time to cause corrosion, short circuit and the like, and meanwhile, static electricity is caused to be too high in a humid environment, the risk of electric shock is increased, the service life is shortened, and therefore the power cabinet needs to be periodically dedusted.

Because the power cabinet is electrified, the common dust removing method cannot be used here, in order to avoid personnel electric shock, the current electrostatic dust collection method is relatively more, and most of professionals use specific dust collectors to remove dust from the power cabinet regularly, but the method leads to the fact that a large amount of manpower and material costs are required to be input for long-term maintenance of the power cabinet, and the maintenance cost is too high.

Aiming at the problems, a power cabinet with a dust removing function is designed.

Disclosure of Invention

The embodiment of the application provides a power cabinet with dust removal function to solve the problem that the manpower and materials cost of power cabinet long-term maintenance is too high among the correlation technique.

In a first aspect, a power cabinet with dust removal function is provided, comprising:

the cabinet body, be provided with dust extraction on the cabinet body at least one lateral wall, dust extraction includes:

-a telescopic mechanism comprising a mounting portion mounted on the cabinet side wall and a telescopic portion provided on the mounting portion and being movable towards and away from the cabinet side wall;

-a carrier plate fixed on the telescopic part;

-a sliding rod which is arranged on the bearing plate in a sliding manner, the moving direction of the sliding rod is not in the same direction as the moving direction of the telescopic part, and a dust collection nozzle which is communicated with an external dust collector is arranged on the sliding rod.

In some embodiments, the telescoping mechanism further comprises a first gear;

the first gear is connected with a motor output end arranged on the side wall of the cabinet body, a tooth slot meshed with the first gear is arranged on the inner wall of the installation part, and the installation part is in threaded connection with the telescopic part.

In some embodiments, the dust extraction mechanism further comprises:

-a connection assembly comprising a telescopic rod, a second gear, a gear set and a third gear;

the telescopic rod is rotationally connected in the telescopic mechanism and can integrally and synchronously rotate, the telescopic rod is connected inside the first gear, the telescopic rod is connected with the second gear, the gear set is composed of a rod and two gears, two gears are respectively and fixedly connected at two ends of the rod, the gear set is rotationally inserted in the telescopic part, the second gear and the third gear are respectively meshed with the two gears of the gear set, the third gear is rotationally connected on the bearing plate, and the third gear penetrates through the bearing plate.

In some embodiments, the sliding rod comprises a round rod and a plurality of limiting rings, and the round rod is in sliding connection with the limiting rings.

In some embodiments, the dust extraction mechanism further comprises:

-an annular rack is provided on the round bar;

-a transmission assembly comprising pairs of fourth gears and pairs of sector gears;

the plurality of pairs of fourth gears are respectively arranged on two sides of the third gear, the third gears are meshed with the pairs of fourth gears, the plurality of sector gears are correspondingly fixed on the plurality of fourth gears one by one, and the sector gears are meshed with the annular racks.

In some embodiments, two dust collection mechanisms are transversely arranged on two sides of the cabinet body.

In some embodiments, a pair of limiting rods extending along the moving direction of the bearing plate are arranged in the cabinet body, and the bearing plate is in sliding fit with the limiting rods.

The embodiment of the application provides a power cabinet with dust removal function, because the flexible loading board that drives of this application accessible telescopic machanism removes, the slip of slide bar still can make the dust absorption mouth of connection on the slide bar remove to different directions on the loading board when being driven by the loading board and remove, free dust in the absorption air as far as, reduce the attachment of dust on the component, thereby the interval time of extension clearance reduces the cost of maintenance input, consequently, the application is through the free dust in the absorption power cabinet air, the interval time of extension clearance, the cost of reduction input.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present application;

FIG. 2 is a cross-sectional view of a structure provided in an embodiment of the present application;

fig. 3 is a schematic diagram of a carrier plate structure according to an embodiment of the present application.

In the figure: 1. a cabinet body; 2. a telescoping mechanism; 21. a mounting part; 22. a telescopic part; 3. a carrying plate; 4. a slide bar; 41. a round bar; 42. a limiting ring; 5. a dust suction nozzle; 6. a first gear; 7. a motor; 8. a connection assembly; 81. a telescopic rod; 82. a second gear; 83. a gear set; 84. a third gear; 9. an annular rack; 10. a transmission assembly; 101. a fourth gear; 102. sector gears.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

The embodiment of the application provides a power cabinet with a dust removal function, which can solve the problem that the cost of manpower and material resources for long-term maintenance of the power cabinet in the related technology is too high.

Referring to fig. 1 to 3, a power cabinet with dust removal function includes:

the cabinet body 1, telescopic machanism 2, loading board 3 and slide bar 4, be provided with dust extraction on the at least lateral wall of cabinet body 1, dust extraction includes: the telescopic mechanism 2 comprises a mounting part 21 and a telescopic part 22, wherein the mounting part 21 is mounted on the side wall of the cabinet body 1, and the telescopic part 22 is arranged on the mounting part 21 and can be close to or far away from the side wall of the cabinet body 1; the bearing plate 3 is fixed on the telescopic part 22, the sliding rod 4 is arranged on the bearing plate 3 in a sliding way, the moving direction of the sliding rod is not in the same direction as the moving direction of the telescopic part 22, and the sliding rod 4 is provided with a dust collection nozzle 5 communicated with an external dust collector;

in the implementation process, the telescopic part 22 stretches and contracts on the mounting part 21, so that the telescopic part 22 drives the bearing plate 3 to move in the cabinet body 1 along the moving direction of the telescopic part 22, and the dust suction nozzle 5 on the bearing plate 3 moves along with the movement;

the dust suction nozzle 5 passes through the side surface of the box body 1 through a telescopic corrugated pipe and is connected to the outer side of the box body 1, the sliding rod 4 is fixedly connected with the dust suction nozzle 5, the sliding rod 4 is realized to drive the dust suction nozzle 5 to move on the bearing plate 3 along the moving direction of the non-telescopic part 22, and the dust suction nozzle 5 is realized to move in a large area in the cabinet body 1 to suck unattached dust.

Specifically, in this embodiment, the telescopic mechanism 2 further includes a first gear 6, the first gear 6 is connected to an output end of a motor 7 disposed on a side wall of the cabinet body 1, a tooth slot meshed with the first gear 6 is disposed on an inner wall of the mounting portion 21, and the mounting portion 21 is in threaded connection with the telescopic portion 22;

the installation department 21 rotates to be connected on cabinet body 1 lateral wall, drives first gear 6 rotatory through motor 7 for installation department 21 is rotatory on cabinet body 1 lateral wall, and loading board 3 and cabinet body 1 sliding connection can't rotate, utilizes installation department 21 and telescopic part 22 threaded connection simultaneously, realizes that installation department 21 drives loading board 3 and removes.

Further, in this embodiment, the dust collection mechanism further includes: the connecting assembly 8, the connecting assembly 8 includes telescopic link 81, second gear 82, gear train 83 and third gear 84, the telescopic link 81 rotates and connects in telescopic machanism 2 and the whole body of telescopic link 81 can rotate synchronously, the telescopic link 81 connects inside the first gear 6, the telescopic link 81 is connected with second gear 82, the gear train 83 is formed by pole and two gears and two ends of the pole are fixed connection two gears separately, the gear train 83 rotates and connects in the telescopic section 22, the second gear 82, third gear 84 meshes with two gears of the gear train 83 separately, the third gear 84 rotates and connects on the carrier plate 3 and the third gear 84 passes the carrier plate 3;

the telescopic rod 81 is rotatably connected to a partition plate in the telescopic part 22, so that the telescopic part 22 stretches and stretches to drive the telescopic rod 81 to stretch, one end of the telescopic rod 81 is fixedly connected to the first gear 6, so that the telescopic rod 81 rotates along with the first gear 6, and the other end of the telescopic rod 81 is fixedly connected with the second gear 82, so that the telescopic rod 81 drives the second gear 82 to rotate along with the first gear 6;

it should be noted that the gear set 83 is rotatably connected below the partition plate of the telescopic portion 22, and the upper gear and the lower gear of the gear set 83 are respectively a small gear and a big gear, wherein the small gear above the gear set 83 is meshed with the second gear 82, and the big gear below the gear set 83 is meshed with the third gear 84, so that the rotation speed of the second gear 82 transmitted to the third gear 84 is increased.

Referring to fig. 3, in the present embodiment, the sliding rod 4 includes a round rod 41 and a plurality of limiting rings 42, and the round rod 41 is slidably connected with the plurality of limiting rings 42, so that the round rod 41 slides on the carrier plate 3 along the direction of the limiting rings 42.

Further, in this embodiment, the dust suction mechanism further includes: the circular rod 41 is provided with an annular rack 9 and a transmission assembly 10, the transmission assembly 10 comprises a plurality of pairs of fourth gears 101 and a plurality of pairs of sector gears 102, the fourth gears 101 are respectively arranged on two sides of the third gear 84, the third gear 84 is meshed with the fourth gears 101 in pairs, the sector gears 102 are correspondingly fixed on the fourth gears 101 one by one, and the sector gears 102 are meshed with the annular rack 9;

the round bar 41 is located above the center of the third gear 84, a pair of fourth gears 101 are symmetrically arranged on two sides of the third gear 84 with respect to the round bar 41, the third gear 84 drives the two fourth gears 101 to rotate, so that the sector gears 102 rotate in a following manner, the directions of the pair of sector gears 102 are the same, after one side of the sector gears 102 rotates to drive the round bar 41 to move until the round bar 41 is separated from the annular rack 9, the other side of the sector gears 102 rotates to mesh with the annular rack 9 to drive the round bar 41 to move in the just opposite direction, the round bar 41 slides repeatedly on the bearing plate 3, and the speed of the dust suction nozzle 5 moving on the bearing plate 3 is faster due to the fact that the rotation speed of the third gear 84 is amplified, so that the sweeping area of the dust suction nozzle 5 is larger.

Preferably, the two dust suction mechanisms are transversely arranged at two sides of the cabinet body 1; by the dust collection mechanisms at the two sides, the two pairs of dust collection nozzles 5 are close to or far away from each other in the cabinet body 1, and as much dust as possible is sucked by using fewer dust collection mechanisms as possible.

In a preferred embodiment, a pair of limiting rods extending along the moving direction of the telescopic part 22 are arranged in the cabinet body 1, and the bearing plate 3 is in sliding connection with the limiting rods; the rotation of the loading plate 3 is restricted while the loading plate 3 is slid along the restricting lever within the cabinet 1.

The working principle of the application is as follows:

in the implementation process, the installation part 21 is rotationally connected to the side wall of the cabinet body 1, the motor 7 drives the first gear 6 to rotate, so that the installation part 21 rotates on the side wall of the cabinet body 1, the bearing plate 3 is slidingly connected with the limiting rod, the bearing plate 3 slides along the limiting rod in the cabinet body 1 while the bearing plate 3 is limited to rotate, and meanwhile, the installation part 21 is in threaded connection with the telescopic part 22, so that the installation part 21 drives the bearing plate 3 to move, and then the dust suction nozzle 5 on the bearing plate 3 moves along;

utilize telescopic link 81 to rotate to connect on the baffle in telescopic link 22, realize that telescopic link 22 is flexible to drive telescopic link 81 and is flexible, telescopic link 81 drives second gear 82 simultaneously and follows first gear 6 rotation, second gear 82 is through connecting gear train 83 with rotation speed amplification for the third gear 84 rotational speed that is connected with gear train 83 becomes fast, third gear 84 drives two fourth gears 101 and two sector gears 102 rotation, make round bar 41 do the repetitive motion on loading board 3, and then make dust absorption mouth 5 remove the unattached dust of absorbing in a large scale in cabinet body 1.

The rotation speed of the third gear 84 directly affects the rotation speed of the fourth gear 101 and the sector gear 102, and in the case of a faster rotation speed, the speed of the repeated movement of the circular rod 41 is faster, so that the area swept by the suction nozzle 5 on the circular rod 41 is larger.

In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that in this application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A power cabinet with dust removal function, characterized by comprising:

the cabinet body (1), be provided with dust extraction on at least one lateral wall of cabinet body (1), dust extraction includes:

-a telescopic mechanism (2), the telescopic mechanism (2) comprising a mounting portion (21) and a telescopic portion (22), the mounting portion (21) being mounted on the side wall of the cabinet (1), the telescopic portion (22) being arranged on the mounting portion (21) and being able to be moved closer to or further away from the side wall of the cabinet (1);

-a carrier plate (3), the carrier plate (3) being fixed on the telescopic part (22);

-a sliding rod (4), wherein the sliding rod (4) is arranged on the bearing plate (3) in a sliding manner, the moving direction of the sliding rod is not co-directional with the moving direction of the telescopic part (22), and a dust collection nozzle (5) communicated with an external dust collector is arranged on the sliding rod (4).

2. A power cabinet with dust removal function as set forth in claim 1, wherein:

the telescopic mechanism (2) further comprises a first gear (6);

the first gear (6) is connected with the output end of a motor (7) arranged on the side wall of the cabinet body (1), a tooth slot meshed with the first gear (6) is arranged on the inner wall of the installation part (21), and the installation part (21) is in threaded connection with the telescopic part (22).

3. A power cabinet with dust removal function as claimed in claim 2, characterized in that:

the dust collection mechanism further comprises:

-a connection assembly (8), the connection assembly (8) comprising a telescopic rod (81), a second gear (82), a gear set (83) and a third gear (84);

the telescopic rod (81) is rotationally connected in the telescopic mechanism (2) and the telescopic rod (81) can integrally and synchronously rotate, the telescopic rod (81) is connected inside the first gear (6), the telescopic rod (81) is connected with the second gear (82), the gear set (83) is formed by a rod and two gears, two ends of the rod are respectively and fixedly connected with two gears, the gear set (83) is rotationally inserted in the telescopic part (22), the second gear (82) and the third gear (84) are respectively meshed with the two gears of the gear set (83), and the third gear (84) is rotationally connected on the bearing plate (3) and penetrates through the bearing plate (3).

4. A power cabinet with dust removal function as claimed in claim 3, wherein:

the sliding rod (4) comprises a round rod (41) and a plurality of limiting rings (42), and the round rod (41) is in sliding connection with the limiting rings (42).

5. A power cabinet with dust removal function as set forth in claim 4, wherein:

the dust collection mechanism further comprises:

-said round bar (41) is provided with an annular rack (9);

-a transmission assembly (10), the transmission assembly (10) comprising a number of pairs of fourth gears (101) and a number of pairs of sector gears (102);

the plurality of pairs of fourth gears (101) are respectively arranged at two sides of the third gear (84), the third gear (84) is meshed with the pairs of fourth gears (101), the plurality of sector gears (102) are fixed on the plurality of fourth gears (101) in a one-to-one correspondence mode, and the sector gears (102) are meshed with the annular racks (9).

6. A power cabinet with dust removal function as set forth in claim 1, wherein:

the two dust collection mechanisms are transversely arranged on two sides of the cabinet body (1).

7. The power cabinet with dust removal function as set forth in claim 6, wherein:

a pair of limiting rods extending along the moving direction of the bearing plate (3) are arranged in the cabinet body (1), and the bearing plate (3) is in sliding fit with the limiting rods.