Independently researched and developed HXGN12 high-voltage switch cabinet body

Abstract

The utility model relates to the technical field of low-voltage switch cabinets, in particular to an independently developed HXGN12 high-voltage switch cabinet body which comprises a cabinet body, heat dissipation holes are formed in the back face of the cabinet body, installation plates are installed in an inner cavity of the cabinet body and located on the end face and the bottom, and a cleaning mechanism is installed on the side wall of the installation plate on the lower side. The cleaning mechanism comprises a triangular block, a stand column is installed on the end face of the triangular block, a fixing plate is arranged at the upper end of the stand column, a driving motor is installed on the end face of the fixing plate through bolts, and a cleaning brush is arranged at the position, corresponding to the heat dissipation holes, of the driving end of the driving motor. Through grooves are formed in the back face of the cabinet body and located below the heat dissipation holes, the cabinet body is provided with a collecting mechanism through the through grooves, the problem that a large amount of dust and impurities are attached to the heat dissipation holes after the switch cabinet is used for a long time is solved through arrangement of the cleaning mechanism, the heat dissipation effect of the switch cabinet becomes good, and therefore the service life of the switch cabinet is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage switch cabinets, in particular to an independently developed HXGN12 high-voltage switch cabinet body. Background Art

[0002] HXGN12 high-voltage switchgear is an electrical equipment used in power distribution systems. It is mainly used in power systems with AC 50Hz and rated voltage of 12kV. It is used as a branch and segmented power supply for electrical equipment to control, protect, measure and regulate power systems. The switchgear is usually composed of high-voltage vacuum circuit breakers, vacuum load switches, busbars, instruments, protection devices, etc., and is used to perform segmented control and protection of high-voltage power systems. HXGN12 high-voltage switchgear has the characteristics of compact structure, complete functions, safety and reliability, and is widely used in various places that require high-voltage power distribution and control, such as industrial enterprises, urban power supply systems, etc.

[0003] Traditional HXGN12 high-voltage switchgear usually uses heat dissipation holes to dissipate heat from the cabinet body. After the switchgear has been used for a long time, a large amount of dust and impurities will adhere to the heat dissipation holes, making the heat dissipation effect of the heat dissipation holes on the switchgear worse. Therefore, a self-developed HXGN12 high-voltage switchgear body is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a self-developed HXGN12 high-voltage switch cabinet to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An independently developed HXGN12 high-voltage switch cabinet comprises a cabinet, a heat dissipation hole is provided on the back of the cabinet, a mounting plate is installed in the inner cavity of the cabinet and at the end face and the bottom, a cleaning mechanism is installed on the side wall of the mounting plate at the lower side, the cleaning mechanism comprises a triangular block, a column is installed on the end face of the triangular block, a fixing plate is provided at the upper end of the column, a driving motor is installed on the end face of the fixing plate by bolts, a cleaning brush is provided at the driving end of the driving motor and corresponding to the heat dissipation hole, a through slot is provided on the back of the cabinet and below the heat dissipation hole, a collecting mechanism is installed on the cabinet through the through slot, the collecting mechanism comprises a first collecting hopper, a second collecting hopper is installed at the upper port of the first collecting hopper, the collecting mechanism also comprises a sealing plate, fixing ears are installed on the left and right side walls of the sealing plate, and the fixing ears are movably connected with screws through connecting holes.

[0007] As a preferred solution of the utility model, the side wall of the lower mounting plate is connected to the front side of the triangular block, and the cabinet is fixedly connected to the first collecting bucket via a through groove.

[0008] As a preferred solution of the utility model, threaded holes are opened on the back side of the cabinet and on the left and right sides respectively, the cabinet is threadedly connected with screws through the threaded holes, and the second collecting bucket is fixedly connected to the inner cavity side wall of the cabinet.

[0009] As a preferred solution of the utility model, the side wall of the cabinet is connected to the cabinet door through a hinge, and reinforcing ribs are connected between the cabinet and the mounting plate.

[0010] As a preferred solution of the utility model, a plurality of heat dissipation holes are provided, and the plurality of heat dissipation holes are distributed in a circular shape from the inside to the outside on the back of the cabinet.

[0011] As a preferred solution of the utility model, the first collecting bucket and the second collecting bucket are arranged in a U-shaped structure, and the inclination angle of the first collecting bucket is 45 degrees.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a cleaning mechanism is arranged in an independently developed HXGN12 high-voltage switch cabinet, and a driving motor in the component is used to drive a cleaning brush to rotate. The cleaning brush rotates on the inner cavity side wall of the cabinet to clean dust and impurities attached to one side of the heat dissipation hole, thereby improving the ventilation effect of the heat dissipation hole; a first collecting bucket and a second collecting bucket in the collecting mechanism are used to collect the cleaned dust and impurities, thereby facilitating centralized treatment of the dust and impurities. The cleaning mechanism is arranged to solve the problem that a large amount of dust and impurities will be attached to the heat dissipation holes after the switch cabinet is used for a long time, thereby improving the heat dissipation effect of the switch cabinet and extending the service life of the switch cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view cutaway structural schematic diagram of the utility model;

[0016] Figure 3 It is a rear view cutaway structural schematic diagram of the utility model.

[0017] In the figure: 1. cabinet body; 2. heat dissipation holes; 3. mounting plate; 4. cleaning mechanism; 401. triangular block; 402. column; 403. fixing plate; 404. driving motor; 405. cleaning brush; 5. through slot; 6. collecting mechanism; 601. first collecting bucket; 602. second collecting bucket; 603. sealing plate; 604. fixing ear; 605. screw; 7. cabinet door; 8. reinforcing rib. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Example: See Figure 1-3 The self-developed HXGN12 high-voltage switch cabinet shown in the figure comprises a cabinet 1, a heat dissipation hole 2 is provided on the back of the cabinet 1, a mounting plate 3 is installed in the inner cavity of the cabinet 1 and at the end face and the bottom, a cleaning mechanism 4 is installed on the side wall of the lower mounting plate 3, the cleaning mechanism 4 comprises a triangular block 401, a column 402 is installed on the end face of the triangular block 401, a fixing plate 403 is provided on the upper end of the column 402, a driving motor 404 is installed on the end face of the fixing plate 403 by bolts, a cleaning brush 405 is provided at the driving end of the driving motor 404 and corresponding to the heat dissipation hole 2, a through groove 5 is provided on the back of the cabinet 1 and below the heat dissipation hole 2, a collecting mechanism 6 is installed on the cabinet 1 through the through groove 5, the collecting mechanism 6 comprises a first collecting bucket 601, and the upper port of the first collecting bucket 601 is installed with The second collecting bucket 602, the collecting mechanism 6 also includes a sealing plate 603, and the left and right side walls of the sealing plate 603 are provided with fixing ears 604, and the fixing ears 604 are movably connected with screws 605 through connecting holes. The driving motor 404 in the component is used to drive the cleaning brush 405 to rotate, and the cleaning brush 405 rotates on the inner cavity side wall of the cabinet body 1 to clean the dust and impurities attached to one side of the heat dissipation hole 2, so that the ventilation effect of the heat dissipation hole 2 is improved; the first collecting bucket 601 and the second collecting bucket 602 in the collecting mechanism 6 are used to collect the dust and impurities after cleaning, so as to facilitate the centralized treatment of the dust and impurities. By setting the cleaning mechanism 4, the problem that a large amount of dust and impurities will be attached to the heat dissipation hole 2 after the switch cabinet is used for a long time is solved, so that the heat dissipation effect of the switch cabinet is improved, thereby extending the service life of the switch cabinet.

[0020] In this embodiment, refer to Figure 2 and 3 As shown, the side wall of the lower mounting plate 3 is connected to the front of the triangular block 401, and the cabinet 1 is fixedly connected to the first collecting bucket 601 through the through groove 5; threaded holes are correspondingly opened on the back of the cabinet 1 and on the left and right sides, and the cabinet 1 is threadedly connected to the screws 605 through the threaded holes, and the second collecting bucket 602 is fixedly connected to the side wall of the inner cavity of the cabinet 1; the side wall of the cabinet 1 is connected to the cabinet door 7 through a hinge, and a reinforcing rib 8 is connected between the cabinet 1 and the mounting plate 3; the reinforcing rib 8 is connected between the cabinet 1 and the mounting plate 3, so that the heat dissipation hole 2 is installed in the inner cavity of the cabinet 1 more stably, thereby also ensuring the stable installation of the cleaning mechanism 4;

[0021] In this embodiment, refer to Figure 1 and 2 As shown, a plurality of heat dissipation holes 2 are provided, and the plurality of heat dissipation holes 2 are distributed in a circular shape from the inside to the outside on the back of the cabinet 1; the first collecting bucket 601 and the second collecting bucket 602 are arranged in a U-shaped structure, and the inclination angle of the first collecting bucket 601 is 45 degrees; through the plurality of heat dissipation holes 2 distributed in a circular shape from the inside to the outside on the back of the cabinet 1, when the cleaning brush 405 rotates, the moving surface is adapted to the distribution surface of the plurality of heat dissipation holes 2, and the cleaning surface is fully covered, so that the cleaning brush 405 has a better effect of cleaning dust and impurities in the heat dissipation holes;

[0022] Working principle: When the independently developed HXGN12 high-voltage switch cabinet is in use, the user issues a command through the control panel to start the drive motor 404, and the drive motor 404 drives the cleaning brush 405 to rotate on one side of the heat dissipation hole 2 to clean the dust and impurities attached to one side of the heat dissipation hole 2. The cleaned dust and impurities slide downward under the action of gravity, and the dust and impurities fall into the second collecting bucket 602, and then enter the first collecting bucket 601 through the second collecting bucket 602. After a period of time, the screws 605 can be removed and the sealing plate 603 can be removed. The dust and impurities will tilt and slide from the first collecting bucket 601 to the collecting container. After processing, the sealing plate 603 will be installed to its original position through the screws 605. By setting the cleaning mechanism 4, the problem of a large amount of dust and impurities adhering to the heat dissipation hole 2 after the switch cabinet is used for a long time is solved, so that the heat dissipation effect of the switch cabinet is improved, thereby extending the service life of the switch cabinet.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An independently developed HXGN12 high-voltage switch cabinet, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with a heat dissipation hole (2) on the back side, a mounting plate (3) is installed in the inner cavity of the cabinet (1) and at the end surface and the bottom, a cleaning mechanism (4) is installed on the side wall of the mounting plate (3) on the lower side, a through groove (5) is provided on the back side of the cabinet (1) and below the heat dissipation hole (2), and a collecting mechanism (6) is installed on the cabinet (1) through the through groove (5); The cleaning mechanism (4) comprises a triangular block (401), a column (402) is installed on the end surface of the triangular block (401), a fixing plate (403) is arranged on the upper end of the column (402), a driving motor (404) is installed on the end surface of the fixing plate (403) by means of bolts, and a cleaning brush (405) is arranged at the driving end of the driving motor (404) and corresponding to the heat dissipation hole (2); The collecting mechanism (6) comprises a first collecting bucket (601), a second collecting bucket (602) being installed at an upper port of the first collecting bucket (601), and the collecting mechanism (6) further comprises a sealing plate (603), fixing ears (604) being installed on the left and right side walls of the sealing plate (603), and the fixing ears (604) being movably connected to screws (605) through connecting holes.

2. According to the independently developed HXGN12 high-voltage switch cabinet according to claim 1, it is characterized in that: The side wall of the lower mounting plate (3) is connected to the front face of the triangular block (401), and the cabinet (1) is fixedly connected to the first collecting hopper (601) via the through groove (5).

3. According to the independently developed HXGN12 high-voltage switch cabinet of claim 1, it is characterized in that: Threaded holes are provided on the back side of the cabinet (1) and on the left and right sides thereof. The cabinet (1) is threadedly connected to the screws (605) via the threaded holes. The second collecting hopper (602) is fixedly connected to the inner cavity side wall of the cabinet (1).

4. According to the independently developed HXGN12 high-voltage switch cabinet of claim 1, it is characterized by: The side wall of the cabinet body (1) is connected to a cabinet door (7) via a hinge, and reinforcing ribs (8) are connected between the cabinet body (1) and the mounting plate (3).

5. According to the independently developed HXGN12 high-voltage switch cabinet of claim 1, it is characterized by: A plurality of heat dissipation holes (2) are provided, and the plurality of heat dissipation holes (2) are distributed in a circular shape from the inside to the outside on the back of the cabinet (1).

6. According to the independently developed HXGN12 high-voltage switch cabinet of claim 1, it is characterized by: The first collecting bucket (601) and the second collecting bucket (602) are arranged in a U-shaped structure, and the inclination angle of the first collecting bucket (601) is 45 degrees.

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