Substation safe operation monitoring device

Abstract

The utility model discloses a transformer station safe operation monitoring device comprising a box body, the front surface of the box body is rotatably connected with a cabinet door, the inner surface of the box body is provided with a damping assembly, the upper end of the damping assembly is fixedly connected with a monitoring device body, the box body is provided with a flat cable port, and the front surface of the box body is rotatably connected with the cabinet door. A wire arranging opening is formed in the box body, a sealing ring is fixedly connected to the inner wall of the wire arranging opening, a fan opening is formed in the box body, a support is fixedly connected to the inner wall of the fan opening, a fan is arranged on the support, an air inlet is formed in the box body, a filter plate is fixedly connected to the inner wall of the air inlet, and a cleaning assembly is arranged on the filter plate. The temperature of the monitoring device body can be effectively reduced, the heat dissipation efficiency of the monitoring device body is improved, the filter plate in the air inlet can be cleaned through the arranged cleaning assembly, and dust accumulation is prevented from affecting air circulation and the heat dissipation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substations, in particular to a transformer substation safety operation monitoring device. Background Art

[0002] The existing substation protection uses monitoring devices to monitor, control and protect substation equipment to ensure its safe operation. However, when it is used, it does not have a heat dissipation component. The monitoring device will generate heat when it runs for a long time. If there is no heat dissipation component, the temperature inside the device may continue to rise, causing the equipment to overheat, reduce performance or even malfunction. The high temperature environment will affect the normal operation of the electronic components and parts of the monitoring device, which may cause equipment performance to decline, and even cause data errors or system crashes. In addition, the monitoring device with a heat dissipation component does not have a self-cleaning component for the air inlet filter. The lack of a self-cleaning function for the air inlet filter will cause dust to accumulate on the surface of the filter. The accumulation of dust will block the heat dissipation channel of the heat dissipation component, reduce the heat dissipation efficiency, cause the temperature of the monitoring device to rise, and may affect its normal operation. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a substation safe operation monitoring device. The fan provided can discharge the hot air in the box, effectively reduce the temperature of the monitoring device body, improve its heat dissipation efficiency, and help prevent performance degradation or even failure caused by overheating of the equipment. The cleaning component provided can clean the filter plate in the air inlet to prevent dust accumulation from affecting air circulation and heat dissipation. The shock absorbing component provided can provide shock absorption and buffering for the monitoring device body. There may be vibrations inside the substation caused by factors such as the operation of power equipment and external environmental vibrations. The shock absorbing component can effectively absorb and alleviate these vibrations, reduce the impact of vibration on the monitoring device body, and protect the internal components of the equipment from damage by vibration.

[0004] The utility model also provides a substation safety operation monitoring device as mentioned above, comprising: a box body, a cabinet door is rotatably connected to the front surface of the box body, a shock absorbing assembly is arranged on the inner surface of the box body, a monitoring device body is fixedly connected to the upper end of the shock absorbing assembly, a wire arrangement port is arranged on the box body, a sealing ring is fixedly connected to the inner wall of the wire arrangement port, a fan port is arranged on the box body, a bracket is fixedly connected to the inner wall of the fan port, a fan is arranged on the bracket, an air inlet is arranged on the box body, a filter plate is fixedly connected to the inner wall of the air inlet, and a cleaning assembly is arranged on the filter plate.

[0005] According to a substation safe operation monitoring device described in the utility model, the shock absorbing assembly includes: a spring and a damper, the spring and the damper are fixedly connected to the inner surface of the box, the monitoring device body is fixedly connected to the upper ends of the spring and the damper, and the damper is located inside the spring.

[0006] According to a substation safe operation monitoring device described in the utility model, the fan includes: a motor 1 and fan blades, the motor 1 is fixedly connected to the inner surface of the bracket, and the fan blades are fixedly connected to the output end of the motor 1.

[0007] According to a substation safe operation monitoring device described in the utility model, the cleaning component includes: a second motor and a brush. The second motor is fixedly connected to the rear surface of the filter plate, and the brush is rotatably connected to the front surface of the filter plate, and the brush is driven by the second motor.

[0008] According to the substation safe operation monitoring device described in the utility model, a cushion block is fixedly connected to the lower surface of the box body.

[0009] According to the substation safe operation monitoring device described in the utility model, a mounting plate is fixedly connected to the lower surface of the cushion block, and a mounting hole is arranged on the mounting plate.

[0010] According to the substation safe operation monitoring device described in the utility model, a window is provided on the cabinet door.

[0011] According to the substation safe operation monitoring device described in the utility model, a handle is fixedly connected to the front surface of the cabinet door, and an anti-slip pad is fixedly connected to the outer surface of the handle.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the substation safe operation monitoring device can discharge the hot air in the box through the fan, effectively reduce the temperature of the monitoring device body, improve its heat dissipation efficiency, and help prevent performance degradation or even failure caused by overheating of the equipment. The cleaning component can clean the filter plate in the air inlet to prevent dust accumulation from affecting air circulation and heat dissipation effects.

[0014] 2. Compared with the prior art, the substation safe operation monitoring device can provide shock absorption and buffering for the monitoring device body through the provided shock-absorbing components. There may be vibrations inside the substation caused by factors such as the operation of power equipment and external environmental vibrations. The shock-absorbing components can effectively absorb and alleviate these vibrations, reduce the impact of vibrations on the monitoring device body, and protect the internal components of the equipment from damage by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the main structural diagram of the utility model substation safety operation monitoring device;

[0017] Figure 2 It is a left side cross-sectional structural diagram of the utility model substation safety operation monitoring device;

[0018] Figure 3 This is a left-side structural diagram of the utility model substation safety operation monitoring device;

[0019] Figure 4 This is a bottom view of the structure of the substation safety operation monitoring device of the utility model.

[0020] Legend:

[0021] 1. Cabinet body; 2. Cabinet door; 3. Window; 4. Cushion block; 5. Mounting plate; 6. Mounting hole; 7. Fan blade; 8. Motor 1; 9. Bracket; 10. Air inlet; 11. Handle; 12. Cable outlet; 13. Sealing ring; 14. Anti-slip mat; 15. Brush; 16. Motor 2; 17. Damper; 18. Spring; 19. Monitoring device; 20. Filter plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a substation safe operation monitoring device, which includes: a box body 1, which is used to carry components, a cushion block 4 is fixedly connected to the lower surface of the box body 1, a mounting plate 5 is fixedly connected to the lower surface of the cushion block 4, and a mounting hole 6 is provided on the mounting plate 5. The front surface of the box body 1 is rotatably connected to a cabinet door 2, and a window 3 is provided on the cabinet door 2. The front surface of the cabinet door 2 is fixedly connected to a handle 11, and the outer surface of the handle 11 is fixedly connected to an anti-slip pad 14. The inner surface of the box body 1 is provided with a shock absorbing assembly, and the shock absorbing assembly includes: a spring 18 and a damper 17. The spring 18 and the damper 17 are all fixedly connected to the inner surface of the box body 1. A monitoring device body 19 is fixedly connected to the upper ends of the spring 18 and the damper 17. The damper 17 is located inside the spring 18 and is used to reduce shock for the equipment. The upper end of the shock absorbing assembly is fixedly connected to a monitoring device body 19, which is used to monitor, control and protect the substation equipment to ensure its safe operation. A cable outlet 12 is provided on the box body 1 for passing a connecting line to connect the monitoring device body 19.

[0024] The inner wall of the cable outlet 12 is fixedly connected with a sealing ring 13 for increasing the sealing performance of the cable outlet 12. A fan port is provided on the box body 1. A bracket 9 is fixedly connected to the inner wall of the fan port. A fan is provided on the bracket 9. The fan comprises: a motor 1 8 and a fan blade 7. The motor 1 8 is fixedly connected to the inner surface of the bracket 9. The fan blade 7 is fixedly connected to the output end of the motor 1 8 for discharging hot air in the device. An air inlet 10 is provided on the box body 1. A filter plate 20 is fixedly connected to the inner wall of the air inlet 10 for filtering dust in the air. A cleaning component is provided on the filter plate 20. The cleaning component comprises: a motor 2 16 and a brush 15. The motor 2 16 is fixedly connected to the rear surface of the filter plate 20. The brush 15 is rotatably connected to the front surface of the filter plate 20. The brush 15 is driven by the motor 2 16 to clean the dust on the filter plate 20.

[0025] Working principle: When in use, the equipment is installed and fixed when the mounting plate 5 is fixed in a suitable position through the mounting hole 6, and the connecting wire is inserted into the interior of the box body 1 through the cable outlet 12 from the outside, and then connected to the monitoring device body 19. The substation equipment can be detected, controlled and protected through the monitoring device body 19 to ensure its safe operation. During use, the vibration of the equipment can be alleviated by the shock absorbing component to ensure its stable operation. The heat generated by the monitoring device body 19 in the box body 1 can be discharged to the outside through the fan to cool the monitoring device body. When the fan is running, the filter plate 20 can prevent dust from entering the interior of the box body 1, and the dust on the filter plate 20 can be removed by the cleaning component to ensure ventilation effect.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A substation safety operation monitoring device, characterized in that: include: A box body (1), the front surface of the box body (1) is rotatably connected to a cabinet door (2), the inner surface of the box body (1) is provided with a shock absorbing assembly, the upper end of the shock absorbing assembly is fixedly connected to a monitoring device body (19), the box body (1) is provided with a cable outlet (12), the inner wall of the cable outlet (12) is fixedly connected to a sealing ring (13), the box body (1) is provided with a fan port, the inner wall of the fan port is fixedly connected to a bracket (9), the bracket (9) is provided with a fan, the box body (1) is provided with an air inlet (10), the inner wall of the air inlet (10) is fixedly connected to a filter plate (20), and the filter plate (20) is provided with a cleaning assembly.

2. A substation safety operation monitoring device according to claim 1, characterized in that: The shock absorbing assembly comprises: a spring (18) and a damper (17); the spring (18) and the damper (17) are both fixedly connected to the inner surface of the box (1); the monitoring device body (19) is fixedly connected to the upper ends of the spring (18) and the damper (17); and the damper (17) is located inside the spring (18).

3. A substation safety operation monitoring device according to claim 1, characterized in that: The fan comprises: a motor 1 (8) and a fan blade (7); the motor 1 (8) is fixedly connected to the inner surface of a bracket (9); and the fan blade (7) is fixedly connected to the output end of the motor 1 (8).

4. A substation safety operation monitoring device according to claim 1, characterized in that: The cleaning assembly comprises: a second motor (16) and a brush (15), wherein the second motor (16) is fixedly connected to the rear surface of the filter plate (20), and the brush (15) is rotatably connected to the front surface of the filter plate (20), and the brush (15) is driven by the second motor (16).

5. A substation safety operation monitoring device according to claim 1, characterized in that: A cushion block (4) is fixedly connected to the lower surface of the box body (1).

6. A substation safety operation monitoring device according to claim 5, characterized in that: The lower surface of the cushion block (4) is fixedly connected to a mounting plate (5), and the mounting plate (5) is provided with a mounting hole (6).

7. A substation safety operation monitoring device according to claim 1, characterized in that: The cabinet door (2) is provided with a viewing window (3).

8. A substation safety operation monitoring device according to claim 1, characterized in that: A handle (11) is fixedly connected to the front surface of the cabinet door (2), and an anti-slip pad (14) is fixedly connected to the outer surface of the handle (11).

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