Transformer station energy consumption abnormity monitoring device capable of preventing external interference

Abstract

The invention relates to the field of monitoring equipment, in particular to a transformer substation energy consumption abnormity monitoring device capable of preventing external interference, which comprises a circular ring block, a monitoring mechanism is arranged on one side of the circular ring block, a cleaning mechanism is arranged on one side, far away from the monitoring mechanism, of the circular ring block, and a sliding cavity is formed in the circular ring block in a penetrating manner. The lower surface of the sliding cavity extends out of the circular ring block in a penetrating mode and is in sliding connection with a first sliding block, one end of the first sliding block extends out of the circular ring block and is fixedly connected with an infrared thermometer, and the end, located outside the circular ring block, of the first sliding block is fixedly connected with an alarm, so that first cleaning cotton cleans the surface of the monitor; manual cleaning is not needed, the labor intensity is relieved, the surfaces of the infrared thermometer and the monitor can be automatically cleaned, dust is prevented from influencing use of the infrared thermometer and the monitor, dust on the surfaces of the first cleaning cotton and the second cleaning cotton can be automatically shaken off, and dust accumulation is prevented from influencing the cleaning effect of the first cleaning cotton and the second cleaning cotton.

Description

Technical Field

[0001] The invention relates to the field of monitoring equipment, in particular to a substation energy consumption abnormality monitoring device which is resistant to external interference. Background Art

[0002] Substations are places where voltage is changed. They are also places where voltage and current of electric energy are transformed, concentrated and distributed in the power system. As an important part of the power system, the energy consumption of substations is directly related to the efficiency and cost of the entire power system. The energy consumption of substations mainly includes two parts: power loss and water resource consumption. Power loss is mainly composed of the loss of components such as transformers, reactors, capacitors, and station electricity consumption. Among them, transformer loss is the most important part. The iron loss and copper loss in the transformer will generate heat, causing the transformer temperature to rise and increase losses.

[0003] An infrared thermometer can be installed inside the substation to detect whether the temperature of the transformer rises, and the substation can be monitored through a monitor. After the infrared thermometer and the monitoring equipment are installed inside the substation, dust will fall on the lens surface of the infrared thermometer and the monitoring equipment, affecting the temperature measurement effect of the infrared thermometer and the monitoring effect of the monitoring equipment. Therefore, it is necessary to propose a substation energy consumption abnormality monitoring device that is resistant to external interference. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a substation energy consumption abnormality monitoring device which is resistant to external interference.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a substation energy consumption abnormality monitoring device that is resistant to external interference, comprising a circular ring block, a monitoring mechanism is provided on one side of the circular ring block, a cleaning mechanism is provided on the side of the circular ring block away from the monitoring mechanism, a sliding cavity is penetrated through the interior of the circular ring block, the lower surface of the sliding cavity penetrates and extends to the outside of the circular ring block and is slidably connected to a first slider, one end of the first slider extends to the outside of the circular ring block and is fixedly connected to an infrared thermometer, an end of the first slider located outside the circular ring block is fixedly connected to an alarm, a plurality of first screw holes are penetrated and formed at equal distances on the lower surface of the circular ring block relative to the position of the first slider, and one end of one of the first screw holes penetrates and extends to the outside of the first slider and is threadedly connected to a first screw rod, and one end of the first screw rod extends to the outside of the first screw hole and is provided with a handle.

[0006] Specifically, the monitoring mechanism includes a support frame, an inner wall of one side of the circular ring block is fixedly connected to the support frame, the upper surface of the support frame is rotatably connected to a driving rod, the inner wall of the circular cavity is slidably connected to a second sliding block, one end of the second sliding block extends outside the circular ring block and is fixedly connected to the driving rod, the second sliding block extends outside the circular ring block and is fixedly connected to a monitor body, a limiting cavity is penetrated inside the second sliding block, the inner wall of the limiting cavity is slidably connected to a limiting block, a plurality of limiting holes are equidistantly penetrated on the inner wall of the sliding cavity relative to the position of the limiting block, and one end of the limiting block extends through and into the corresponding limiting holes, the outer wall of one end of the limiting block located in the limiting cavity is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the second sliding block, and the outer wall of one end of the second sliding block extending outside the circular ring block is fixedly connected to a push block.

[0007] Specifically, the cleaning mechanism includes a mounting frame, an outer wall of one side of the annular block is fixedly connected to the mounting frame, an outer wall of one side of the mounting frame is penetrated by a fixing groove, an inner wall of the fixing groove is slidably connected to a fixing block, one end of the fixing block extends outside the mounting frame and is fixedly connected to a first cleaning cotton, a buffer block is fixedly connected to the lower surface of the fixing block, and the buffer block and the push block are in the same horizontal plane.

[0008] Specifically, a moving groove is penetrated through the outer wall of one side of the first sliding block, and a moving block is slidably connected to the inner wall of the moving groove, one end of the moving block extends out of the moving groove and is symmetrically fixedly connected to a second cleaning cotton, and the other end of the moving block extends out of the moving groove and is in the same horizontal plane as the pushing block, the outer walls at both ends of the moving block located in the moving groove are fixedly connected to second springs, and the other ends of the two second springs are fixedly connected to the first sliding block.

[0009] Specifically, a driving motor is fixedly connected to the lower surface of the support frame relative to the driving rod, and one end of the driving rod extends to the outside of the support frame through a bearing and is fixedly connected to the driving motor through a coupling.

[0010] Specifically, the outer wall of one end of the fixing block located in the fixing groove is fixedly connected with a third spring, and the other end of the third spring is fixedly connected to the mounting frame.

[0011] Specifically, a connecting frame is fixedly connected to the upper surface of the annular block, and a supporting foot is fixedly connected to the upper surface of the connecting frame.

[0012] Specifically, the outer walls of the supporting legs are penetrated by second screw holes, and two of the second screw holes are threadedly connected with fixing bolts.

[0013] Beneficial effects of the present invention: (1) The present invention discloses a substation energy consumption abnormality monitoring device that is resistant to external interference. The driving motor is started to drive the driving rod and the second slider to rotate. The second slider drives the monitor and the push block to rotate and adjust the angle of the monitor. When the push block moves to the side of the first slider, the push block pushes the moving block and the second cleaning cotton to clean the surface of the infrared thermometer. When the second slider rotates to the side of the mounting bracket, the push block pushes the buffer block and the fixed block to move inward, so that the first cleaning cotton cleans the surface of the monitor. Manual cleaning is not required, which reduces the labor intensity. The infrared thermometer and the monitor surface can be automatically cleaned to prevent dust from affecting the use of the infrared thermometer and the monitor.

[0014] (2) The present invention discloses a substation energy consumption abnormality monitoring device that is resistant to external interference. When the push block pushes the moving block to move to one side, the moving block compresses the second spring. When the push block is separated from the moving block, the second spring pushes the moving block back to its original position and abuts against the first slider. The moving block vibrates to shake off the dust on the surface of the second cleaning cotton. When the push block abuts against the buffer block, the fixed block moves inward and presses the third spring. When the push block is separated from the buffer block, the third spring pushes the fixed block to abut against the mounting frame, causing the fixed block to vibrate to shake off the dust on the surface of the first cleaning cotton. The dust on the surfaces of the first cleaning cotton and the second cleaning cotton can be automatically shaken off to avoid dust accumulation that affects the cleaning effects of the first cleaning cotton and the second cleaning cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 A schematic diagram of the front view of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention; Figure 2 A schematic diagram of the structure of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention from being viewed from above; Figure 3 A schematic cross-sectional structural diagram of a circular ring block of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention; Figure 4 A schematic diagram of the front view structure of a first slider of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention; Figure 5 A schematic cross-sectional structural diagram of a mounting frame of a substation energy consumption abnormality monitoring device that is resistant to external interference provided by the present invention; Figure 6 A schematic diagram of the front view structure of a second slider of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention; Figure 7 A schematic diagram of the bottom-up structure of a second slider of a substation energy consumption abnormality monitoring device for preventing external interference provided by the present invention.

[0017] In the figure: 1. circular ring block; 2. monitoring mechanism; 21. support frame; 22. driving rod; 23. second slider; 24. monitor body; 25. limit block; 26. first spring; 27. push block; 3. cleaning mechanism; 31. mounting frame; 32. fixed block; 33. first cleaning cotton; 34. buffer block; 4. first slider; 5. infrared thermometer; 6. alarm; 7. first screw; 8. moving block; 9. second cleaning cotton; 10. second spring; 11. driving motor; 12. third spring; 13. connecting frame; 14. supporting foot; 15. fixing bolt. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 7 As shown, a substation energy consumption abnormality monitoring device for preventing external interference described in the present invention includes a circular ring block 1, a monitoring mechanism 2 is provided on one side of the circular ring block 1, a cleaning mechanism 3 is provided on the side of the circular ring block 1 away from the monitoring mechanism 2, a sliding cavity is penetrated through the interior of the circular ring block 1, the lower surface of the sliding cavity penetrates and extends to the outside of the circular ring block 1 and is slidably connected with a first slider 4, one end of the first slider 4 extends to the outside of the circular ring block 1 and is fixedly connected with an infrared thermometer 5, and an end of the first slider 4 located outside the circular ring block 1 is fixedly connected with an alarm 6, a plurality of first screw holes are penetrated and opened at equal distances on the lower surface of the circular ring block 1 relative to the position of the first slider 4, and one end of one of the first screw holes penetrates and extends to the outside of the first slider 4 and is threadedly connected with a first screw rod 7, and one end of the first screw rod 7 extends to the outside of the first screw hole and is provided with a handle.

[0020] Among them, the monitoring mechanism 2 includes a support frame 21, an inner wall of one side of the circular block 1 is fixedly connected to the support frame 21, the upper surface of the support frame 21 is rotatably connected to the driving rod 22, the inner wall of the circular cavity is slidably connected to the second slider 23, one end of the second slider 23 extends to the outside of the circular block 1 and is fixedly connected to the driving rod 22, the end of the second slider 23 away from the driving rod 22 extends to the outside of the circular block 1 and is fixedly connected to the monitor body 24, the interior of the second slider 23 is penetrated by a limiting cavity, the inner wall of the limiting cavity is slidably connected to a limiting block 25, the inner wall of the sliding cavity is equidistantly penetrated with a plurality of limiting holes relative to the position of the limiting block 25, and one end of the limiting block 25 extends through and into the corresponding limiting hole, the outer wall of one end of the limiting block 25 located in the limiting cavity is fixedly connected to a first spring 26, and the other end of the first spring 26 is fixedly connected to the second slider 23, and the outer wall of one end of the second slider 23 extending to the outside of the circular block 1 is fixedly connected to a push block 27.

[0021] Among them, the cleaning mechanism 3 includes a mounting frame 31, and the outer wall of one side of the annular block 1 is fixedly connected to the mounting frame 31, and a fixing groove is penetrated through the outer wall of one side of the mounting frame 31, and a fixing block 32 is slidably connected to the inner wall of the fixing groove. One end of the fixing block 32 extends to the outside of the mounting frame 31 and is fixedly connected to the first cleaning cotton 33, and the lower surface of the fixing block 32 is fixedly connected to the buffer block 34, and the buffer block 34 and the push block 27 are in the same horizontal plane.

[0022] Among them, a moving groove is penetrated through the outer wall of one side of the first slider 4, and a moving block 8 is slidably connected to the inner wall of the moving groove. One end of the moving block 8 extends out of the moving groove and is symmetrically fixedly connected to the second cleaning cotton 9, and the other end of the moving block 8 extends out of the moving groove and is in the same horizontal plane with the push block 27. The outer walls at both ends of the moving block 8 located in the moving groove are fixedly connected to the second springs 10, and the other ends of the two second springs 10 are fixedly connected to the first slider 4.

[0023] The lower surface of the support frame 21 is fixedly connected to the driving motor 11 relative to the driving rod 22, and one end of the driving rod 22 extends to the outside of the support frame 21 through a bearing and is fixedly connected to the driving motor 11 through a coupling.

[0024] The outer wall of one end of the fixing block 32 located in the fixing groove is fixedly connected with the third spring 12 , and the other end of the third spring 12 is fixedly connected with the mounting frame 31 .

[0025] The upper surface of the annular block 1 is fixedly connected with a connecting frame 13 , and the upper surface of the connecting frame 13 is fixedly connected with a supporting foot 14 .

[0026] The outer walls of the supporting legs 14 are penetrated with second screw holes, and the two second screw holes are threadedly connected with fixing bolts 15 .

[0027] When in use, the alarm 6 is connected to the infrared thermometer 5 through the controller, and the infrared thermometer 5, the alarm 6, the drive motor 11 and the monitor body 24 are all connected to the external drive source through the controller, and the support foot 14 is fixed at the desired position by the fixing bolt 15, and the support foot 14 is fixed to the ring block 1 through the connecting frame 13, and the first slider 4 is rotated, and the first slider 4 rotates in the sliding cavity, and the first slider 4 drives the infrared thermometer 5 to rotate until the infrared thermometer 5 faces the transformer, and the transformer temperature is monitored by the infrared thermometer 5. If the transformer temperature The infrared thermometer 5 monitors the temperature and issues an alarm through the alarm 6. After the angle of the infrared thermometer 5 is adjusted, the first screw rod 7 is rotated into the first screw hole by the handle to limit and fix the first slider 4. The monitor body 24 can be started to monitor the inside of the substation to ensure the safety inside the substation. The drive motor 11 can be started to drive the drive rod 22 and the second slider 23 to rotate, and the monitor body 24 is driven to move by the second slider 23 to adjust the position of the monitor body 24. When the second slider 23 moves, the push block 27 is synchronously driven to move. When the second slider 23 moves to one side of the infrared thermometer 5, the push block 27 pushes the moving block 8 to move to one side and compresses the second spring 10, and the moving block 8 drives the second cleaning cotton 9 to clean the surface of the infrared thermometer 5 to prevent dust from affecting the temperature measurement effect of the infrared thermometer 5. When the push block 27 is separated from the moving block 8, the second spring 10 pushes the moving block 8 back to its original position, so that the moving block 8 is against the first slider 4, so that the second cleaning cotton 9 vibrates and the dust on the surface of the second cleaning cotton 9 falls off. When the monitor body 24 needs to be cleaned, the second slider 23 is moved When the monitor body 24 is moved to one side of the mounting bracket 31, the push block 27 pushes the buffer block 34 and the fixed block 32 to move inward and compress the third spring 12, and the first cleaning cotton 33 cleans the surface of the monitor body 24. When the push block 27 is separated from the buffer block 34, the third spring 12 pushes the fixed block 32 and the buffer block 34 to move outward, so that the fixed block 32 and the mounting bracket 31 are abutted, and the dust on the surface of the first cleaning cotton 33 is shaken off. After the monitor body 24 is moved to the desired position, the first spring 26 pushes the limit block 25 to move into the limit hole to limit and fix the second slider 23.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A substation energy consumption abnormality monitoring device for preventing external interference, comprising a circular ring block (1), a monitoring mechanism (2) being provided on one side of the circular ring block (1), and a cleaning mechanism (3) being provided on a side of the circular ring block (1) away from the monitoring mechanism (2), characterized in that: The circular ring block (1) has a sliding cavity formed therein, the lower surface of the sliding cavity extends through the circular ring block (1) to the outside and is slidably connected to a first slider (4), one end of the first slider (4) extends to the outside and is fixedly connected to an infrared thermometer (5), one end of the first slider (4) located outside the circular ring block (1) is fixedly connected to an alarm (6), a plurality of first screw holes are formed through the lower surface of the circular ring block (1) at equal distances relative to the position of the first slider (4), one end of one of the first screw holes extends through the outside of the first slider (4) and is threadedly connected to a first screw rod (7), and one end of the first screw rod (7) extends outside the first screw hole and is provided with a handle.

2. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 1 is characterized in that: The monitoring mechanism (2) comprises a support frame (21), an inner wall of one side of the circular ring block (1) is fixedly connected to the support frame (21), an upper surface of the support frame (21) is rotatably connected to a driving rod (22), an inner wall of the circular cavity is slidably connected to a second slider (23), one end of the second slider (23) extends outside the circular ring block (1) and is fixedly connected to the driving rod (22), an end of the second slider (23) away from the driving rod (22) extends outside the circular ring block (1) and is fixedly connected to a monitor body (24), and the interior of the second slider (23) A limit cavity is formed through the limit cavity, the inner wall of the limit cavity is slidably connected to a limit block (25), a plurality of limit holes are formed through the inner wall of the sliding cavity at equal distances relative to the position of the limit block (25), and one end of the limit block (25) extends through and into the corresponding limit hole, a first spring (26) is fixedly connected to the outer wall of one end of the limit block (25) located in the limit cavity, and the other end of the first spring (26) is fixedly connected to the second slider (23), and a push block (27) is fixedly connected to the outer wall of one end of the second slider (23) extending outside the annular block (1).

3. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 1 is characterized in that: The cleaning mechanism (3) comprises a mounting frame (31), one side outer wall of the annular block (1) is fixedly connected to the mounting frame (31), one side outer wall of the mounting frame (31) is penetrated by a fixing groove, the inner wall of the fixing groove is slidably connected to a fixing block (32), one end of the fixing block (32) extends outside the mounting frame (31) and is fixedly connected to a first cleaning cotton (33), and the lower surface of the fixing block (32) is fixedly connected to a buffer block (34), and the buffer block (34) and the push block (27) are in the same horizontal plane.

4. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 1 is characterized in that: A moving groove is formed through an outer wall of one side of the first sliding block (4), and a moving block (8) is slidably connected to the inner wall of the moving groove. One end of the moving block (8) extends out of the moving groove and is symmetrically fixedly connected to a second cleaning cotton (9), and the other end of the moving block (8) extends out of the moving groove and is in the same horizontal plane as the push block (27). The outer walls of both ends of the moving block (8) located in the moving groove are fixedly connected to second springs (10), and the other ends of the two second springs (10) are fixedly connected to the first sliding block (4).

5. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 2 is characterized in that: The lower surface of the support frame (21) is fixedly connected to a drive motor (11) at a position relative to the drive rod (22), and one end of the drive rod (22) extends to the outside of the support frame (21) through a bearing and is fixedly connected to the drive motor (11) through a coupling.

6. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 3 is characterized in that: A third spring (12) is fixedly connected to an outer wall of one end of the fixing block (32) located in the fixing groove, and the other end of the third spring (12) is fixedly connected to the mounting frame (31).

7. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 1, characterized in that: The upper surface of the annular block (1) is fixedly connected to a connecting frame (13), and the upper surface of the connecting frame (13) is fixedly connected to a supporting foot (14).

8. The device for monitoring abnormal energy consumption of a substation against external interference according to claim 7, characterized in that: Second screw holes are provided through the outer walls of the support legs (14), and two of the second screw holes are threadedly connected with fixing bolts (15).

Images