Dustproof structure of high-voltage feeder cabinet

Abstract

The utility model relates to the technical field of high-voltage feeder cabinets, and discloses a dustproof structure of a high-voltage feeder cabinet, which comprises a cabinet body, a dustproof cover and a dustproof cover, the component is arranged in the cabinet body; wherein the component assembly comprises a heat dissipation part which is arranged on the top of the inner wall of the cabinet body, and the component assembly further comprises a dustproof part which is arranged on the inner wall of the cabinet body. A cabinet door is hinged to the front face of the cabinet body, and a base is fixedly installed at the bottom of the cabinet body. The heat dissipation part comprises a motor which is fixedly arranged at the top of the inner wall of the cabinet body; the rotating shaft is fixedly installed at the output end of the motor, and fan blades are fixedly installed on the outer wall of the end, away from the motor, of the rotating shaft. According to the dustproof structure of the high-voltage feeder line cabinet, through the L-shaped auxiliary rod and the spring, reciprocating motion of the grating plate can be realized under the action of rotation of the wiping plate, then repeated wiping of the dust isolation plate can be realized, dust is prevented from being accumulated on the surface of the dust isolation plate for a long time, and heat dissipation is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage feeder cabinets, in particular to a dustproof structure of a high-voltage feeder cabinet. Background Art

[0002] Feeder cabinets are also called distribution cabinets, which are power distribution devices that can feed out (distribute) electrical energy to different loads (users), such as air switch boxes for power lines and multimedia distribution boxes used for decoration in recent years. High-voltage feeder cabinets are a type of feeder cabinet. A large amount of heat energy will be generated inside the high-voltage feeder cabinet when in use, so a large number of heat dissipation holes need to be opened on the side of the high-voltage feeder cabinet to dissipate heat. However, over a long period of time, dust will accumulate in the heat dissipation holes on the side. If it is not handled in time, it will not only enter the feeder cabinet, but also affect the heat dissipation effect.

[0003] To this end, we proposed a dust-proof structure for the high-voltage feeder cabinet to solve the problem. Utility Model Content

[0004] The utility model aims to provide a dustproof structure for a high-voltage feeder cabinet, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a dustproof structure of a high-voltage feeder cabinet, comprising:

[0006] A cabinet body, wherein a ventilation hole is provided on a side of the cabinet body;

[0007] The component is arranged inside the cabinet;

[0008] The component comprises a heat dissipation part installed on the top of the inner wall of the cabinet, and the component also comprises a dustproof part installed on the inner wall of the cabinet.

[0009] Preferably, a cabinet door is hingedly installed on the front of the cabinet, and a base is fixedly installed on the bottom of the cabinet. The base installed on the bottom of the cabinet can prevent the cabinet from directly contacting the bottom surface, thereby achieving a certain moisture-proof effect.

[0010] Preferably, the heat dissipation unit includes:

[0011] The motor is fixedly mounted on the top of the inner wall of the cabinet;

[0012] The rotating shaft is fixedly mounted on the output end of the motor, and the outer wall of the rotating shaft away from the motor is fixedly mounted with fan blades.

[0013] Preferably, a wiping plate is fixedly installed on the outer wall of the rotating shaft, the wiping plate is made of rubber material, and bristles are installed on the bottom surface of the wiping plate. A partition with a porous setting is arranged under the wiping plate, and the partition is fixedly installed on the inner wall of the cabinet. The partition can prevent the wires inside the cabinet from being entangled with the fan blades, which plays a role of safety protection. Then, the surface of the partition can be cleaned by the wiping plate to prevent dust from adhering to the partition and affecting heat dissipation.

[0014] Preferably, the dustproof part comprises:

[0015] L-shaped guide rail, fixedly installed on the inner wall of the cabinet near the ventilation opening;

[0016] There are two L-shaped guide rails, which are distributed in an up-and-down manner, and a sliding rod is slidably provided on the inner wall of the L-shaped guide rail;

[0017] The dust-shielding plate is fixed with the sliding rod.

[0018] Preferably, a grille plate is slidably arranged between the two L-shaped guide bars, bristles are installed on one side of the grille plate close to the dust screen, the sliding sleeve of the dust screen is provided with a columnar rod, the columnar rod is fixedly installed on the inner wall of the cabinet, the outer wall sleeve of the columnar rod is provided with a spring, one end of the spring is fixedly installed on the back side of the grille plate, and the other end of the spring is fixedly installed on the inner wall of the cabinet, an L-shaped auxiliary rod is fixedly installed on one side of the grille plate, and the dust screen can be cleaned by the grille plate, the columnar rod and the spring are arranged.

[0019] Preferably, the distance between the right side surface of the upper end of the L-shaped auxiliary rod and the left outer wall of the rotating shaft is smaller than the length of the wiping plate. This arrangement allows the wiping plate to better squeeze the L-shaped auxiliary rod during rotation to achieve subsequent dust cleaning work.

[0020] The utility model provides a dustproof structure for a high-voltage feeder cabinet. The dustproof structure for the high-voltage feeder cabinet has the following beneficial effects:

[0021] 1. The dustproof structure of the high-voltage feeder cabinet can effectively dissipate heat through the heat dissipation part. The partitions can prevent the wires inside the cabinet from being entangled with the fan blades, which plays a role of safety protection. Then, the surface of the partition can be cleaned under the action of the wiping plate to prevent dust from adhering to the partition and affecting heat dissipation.

[0022] 2. The dustproof structure of the high-voltage feeder cabinet can realize the reciprocating movement of the grid plate under the action of the rotation of the wiping plate through the L-shaped auxiliary rod and spring, and then the dust shielding plate can be wiped repeatedly to prevent dust from accumulating on the surface of the dust shielding plate for a long time and affecting heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a dustproof structure of a high-voltage feeder cabinet of the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of a cabinet in a dustproof structure of a high-voltage feeder cabinet of the utility model;

[0025] Figure 3 It is a schematic diagram of a half-section structure of a cabinet in a dustproof structure of a high-voltage feeder cabinet of the utility model;

[0026] Figure 4 The utility model is a schematic diagram of a dust-proof plate structure in a dust-proof structure of a high-voltage feeder cabinet.

[0027] In the figure: 1 cabinet body, 2 cabinet door, 3 base, 4 vent, 5 component, 51 heat dissipation part, 511 motor, 512 shaft, 513 fan blade, 514 wiping plate, 515 partition, 52 dustproof part, 521 dustproof plate, 522 L-shaped guide rail, 523 grille plate, 524 slide rod, 525 L-shaped auxiliary rod, 526 columnar rod, 527 spring. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. Example

[0029] A preferred embodiment of the dustproof structure of a high-voltage feeder cabinet provided by the utility model is as follows: Figures 1 to 4 As shown:

[0030] A dustproof structure for a high-voltage feeder cabinet, comprising:

[0031] A cabinet 1 is provided with a vent 4 on the side of the cabinet 1, a cabinet door 2 is hingedly installed on the front of the cabinet 1, and a base 3 is fixedly installed on the bottom of the cabinet 1. The base 3 installed on the bottom of the cabinet 1 can prevent the cabinet 1 from directly contacting the bottom surface, and a certain moisture-proof effect can be achieved;

[0032] The component 5 is arranged inside the cabinet 1;

[0033] The component 5 includes a heat dissipation portion 51 installed on the top of the inner wall of the cabinet 1 , and the component 5 also includes a dustproof portion 52 installed on the inner wall of the cabinet 1 .

[0034] The heat dissipation unit 51 includes:

[0035] The motor 511 is fixedly mounted on the top of the inner wall of the cabinet 1;

[0036] The rotating shaft 512 is fixedly mounted on the output end of the motor 511 , and a fan blade 513 is fixedly mounted on the outer wall of the rotating shaft 512 at one end away from the motor 511 .

[0037] In the specific implementation process, the shaft 512 can be rotated by starting the motor 511. The fan blades 513 installed on the outer wall of the shaft 512 can rotate under the action of the rotation of the shaft 512. The rotation of the fan blades 513 can generate cold air, thereby achieving the purpose of heat dissipation.

[0038] In this embodiment, a wiping plate 514 is fixedly installed on the outer wall of the rotating shaft 512. The wiping plate 514 is made of rubber material, and bristles are installed on the bottom surface of the wiping plate 514 (the bristles are not drawn in the figure). A partition 515 with a porous setting is arranged below the wiping plate 514. The partition 515 is fixedly installed on the inner wall of the cabinet 1. The partition 515 can prevent the wires inside the cabinet 1 from being entangled with the fan blades 513, thereby playing a safety protection role. Then, the surface of the partition 515 can be cleaned by the wiping plate 514 to prevent dust from being attached to the partition 515 and affecting heat dissipation. Example

[0039] On the basis of Example 1, a preferred embodiment of a dustproof structure of a high-voltage feeder cabinet provided by the utility model is as follows: Figures 1 to 4 As shown:

[0040] The dustproof part 52 includes:

[0041] An L-shaped guide rail 522 is fixedly mounted on the inner wall of the cabinet 1 near the vent 4;

[0042] There are two L-shaped rails 522, which are arranged in an up-and-down manner. A sliding rod 524 is slidably arranged on the inner wall of the L-shaped rail 522.

[0043] The dust shielding plate 521 is fixedly mounted on the sliding rod 524 .

[0044] In the specific implementation process, the dust-proof plate 521 can effectively prevent and isolate dust. Due to the setting of the sliding rod 524, the dust-proof plate 521 can be pulled out for regular cleaning.

[0045] In this embodiment, a grille plate 523 is slidably arranged between two L-shaped guide bars 522, and bristles are installed on one side of the grille plate 523 close to the dust shield plate 521 (the bristles are not shown in the figure), and a sliding sleeve of a columnar rod 526 is provided on the dust shield plate 521, and the columnar rod 526 is fixedly installed on the inner wall of the cabinet 1, and a spring 527 is sleeved on the outer wall of the columnar rod 526, one end of the spring 527 is fixedly installed on the back side of the grille plate 523, and the other end of the spring 527 is fixedly installed on the inner wall of the cabinet 1, and an L-shaped auxiliary rod 525 is fixedly installed on one side of the grille plate 523, and the upper end of the L-shaped auxiliary rod 525 is slidably arranged with a rectangular opening opened on the top surface of the partition 515.

[0046] During the specific implementation process, the L-shaped auxiliary rod 525 can be squeezed during the rotation of the wiping plate 514 to move it, so that the grille plate 523 can be moved. Then, under the action of the spring 527, the grille plate 523 can be reciprocated to achieve repeated wiping of the dust shielding plate 521, thereby preventing dust from accumulating on the surface of the dust shielding plate 521 for a long time and affecting heat dissipation, and also preventing a large amount of dust from entering the cabinet 1.

[0047] Furthermore, the distance between the right side surface of the upper end of the L-shaped auxiliary rod 525 and the left outer wall of the rotating shaft 512 is smaller than the length of the wiping plate 514. This arrangement allows the wiping plate 514 to better squeeze the L-shaped auxiliary rod 525 during rotation to achieve subsequent dust cleaning work.

[0048] The above description is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected for use alone or in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A dustproof structure for a high-voltage feeder cabinet, characterized in that: include: A cabinet body (1), wherein a ventilation hole (4) is provided on a side surface of the cabinet body (1); A component (5) is arranged inside the cabinet (1); The component (5) comprises a heat dissipation portion (51) installed on the top of the inner wall of the cabinet (1), and the component (5) further comprises a dustproof portion (52) installed on the inner wall of the cabinet (1).

2. The dustproof structure of a high-voltage feeder cabinet according to claim 1, characterized in that: A cabinet door (2) is hingedly mounted on the front of the cabinet body (1), and a base (3) is fixedly mounted on the bottom of the cabinet body (1).

3. The dustproof structure of a high-voltage feeder cabinet according to claim 1, characterized in that: The heat dissipation portion (51) comprises: The motor (511) is fixedly mounted on the top of the inner wall of the cabinet (1); The rotating shaft (512) is fixedly mounted on the output end of the motor (511), and a fan blade (513) is fixedly mounted on the outer wall of the rotating shaft (512) at one end away from the motor (511).

4. The dustproof structure of a high-voltage feeder cabinet according to claim 3 is characterized in that: A wiping plate (514) is fixedly mounted on the outer wall of the rotating shaft (512); the wiping plate (514) is made of rubber material, and bristles are mounted on the bottom surface of the wiping plate (514); a partition plate (515) having a multi-hole arrangement is arranged below the wiping plate (514); the partition plate (515) is fixedly mounted on the inner wall of the cabinet (1).

5. The dustproof structure of a high-voltage feeder cabinet according to claim 1 is characterized in that: The dustproof part (52) comprises: An L-shaped guide rail (522) fixedly mounted on the inner wall of the cabinet (1) near the ventilation opening (4); There are two L-shaped guide rails (522) arranged in an up-and-down manner, and a slide bar (524) is slidably provided on the inner wall of the L-shaped guide rail (522); The dust isolation plate (521) is fixedly arranged with the sliding rod (524).

6. The dustproof structure of a high-voltage feeder cabinet according to claim 5, characterized in that: A grille plate (523) is slidably arranged between the two L-shaped guide rails (522); a brush is installed on a side of the grille plate (523) close to the dust-shielding plate (521); a columnar rod (526) is slidably sleeved on the dust-shielding plate (521); the columnar rod (526) is fixedly mounted on the inner wall of the cabinet (1); a spring (527) is sleeved on the outer wall of the columnar rod (526); one end of the spring (527) is fixedly mounted on the back side of the grille plate (523), and the other end of the spring (527) is fixedly mounted on the inner wall of the cabinet (1); an L-shaped auxiliary rod (525) is fixedly mounted on one side of the grille plate (523); the upper end of the L-shaped auxiliary rod (525) is slidably arranged on a rectangular opening opened on the top surface of the partition plate (515).

7. The dustproof structure of a high-voltage feeder cabinet according to claim 6 is characterized in that: The distance between the right side surface of the upper end of the L-shaped auxiliary rod (525) and the left outer wall of the rotating shaft (512) is smaller than the length of the wiping plate (514).

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