Remote intelligent patrol device for transformer substation

Abstract

The invention discloses a transformer substation remote intelligent patrol device which comprises a hollow table, four moving wheels are arranged at the bottom of the hollow table, an infrared thermoscope and a pyroelectric infrared sensor are arranged at the top of the hollow table, and a camera is arranged at the top of the hollow table. A rotating shaft rotationally connected with the hollow table is arranged at the inner bottom of the hollow table in a penetrating mode, a sweeping mechanism connected with the rotating shaft is arranged on the hollow table, and a driving mechanism located on one side of the rotating shaft is arranged in the hollow table. The ground of the transformer substation can be cleaned, meanwhile, when living things invade, sound can be automatically and intermittently made to drive away the living things, the size of the made sound can be adjusted, the use requirements under different conditions are met, when it is detected that the temperature of the electrical components is abnormal, the electrical components can be automatically and intermittently cooled, and the service life of the electrical components is prolonged. And meanwhile, the volume of the blown cold air can be adjusted, the use requirements under different conditions are further met, and the automation degree is high.

Description

Technical Field

[0001] The present invention relates to the technical field of substations, and in particular to a remote intelligent inspection device for substations. Background Art

[0002] At present, with the rapid development of our society, unmanned substations are gradually increasing. The communication transmission equipment, integrated data network equipment, and dispatching data network equipment in the information and communication room of each substation are the core components of the power grid information and communication business. How to safely and effectively ensure the normal and stable operation of these equipment is the top priority of the substation information and communication operation and maintenance management work. At present, many substation remote intelligent patrol devices are used to patrol substations.

[0003] The remote intelligent inspection device of the substation has a single function. During the inspection, it is difficult to clean the ground of the substation, which causes smoke and dust to cover it, which is not conducive to the heat dissipation of the equipment. At the same time, improper monitoring may cause the invasion of living creatures such as cats, mice, and sparrows. The existing remote intelligent inspection device of the substation is difficult to drive away the invading living creatures. At the same time, when detecting electrical components, it is difficult to assist in cooling down the electrical components with abnormal temperatures, which is inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a remote intelligent inspection device for a substation.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A remote intelligent patrol device for a substation comprises a hollow platform, wherein four movable wheels are arranged at the bottom of the hollow platform, an infrared thermometer and a pyroelectric infrared sensor are arranged at the top of the hollow platform, a camera is arranged at the top of the hollow platform, a rotating shaft rotatably connected to the inner bottom of the hollow platform is penetrated, a cleaning mechanism connected to the rotating shaft is arranged on the hollow platform, a driving mechanism located on one side of the rotating shaft is arranged inside the hollow platform, and an action mechanism located on the other side of the rotating shaft is arranged inside the hollow platform.

[0007] Preferably, the cleaning mechanism includes a driving motor fixedly mounted on the top of the hollow table, one end of the rotating shaft located inside the hollow table is fixedly connected to the output shaft of the driving motor, one end of the rotating shaft located outside the hollow table is fixedly mounted with a brush rod, the bottom of the brush rod is provided with evenly distributed brushes, a first round rod located inside the hollow table is fixedly mounted on the outer wall of the rotating shaft, and a vacuum cleaner is provided at the bottom of the hollow table.

[0008] Preferably, the driving mechanism includes a first hydraulic cylinder fixedly mounted on an inner wall of one side of the hollow platform, a first mounting frame slidably connected to the bottom of the hollow platform is fixedly mounted on the telescopic end of the first hydraulic cylinder, a first sliding rod is fixedly connected between the inner walls on both sides of the first mounting frame, a first sliding block is slidably mounted on the first sliding rod, a first extension block is fixedly mounted on the end of the first sliding block away from the rotating shaft, a first spring is mounted on the first sliding rod, a rattle ball is provided on the side of the first mounting frame close to the first sliding block, and a second round rod is fixedly mounted on the top of the first sliding block.

[0009] Preferably, the action mechanism includes a second hydraulic cylinder fixedly mounted on the inner wall on the other side of the hollow platform, a second mounting bracket slidably connected to the bottom of the hollow platform is fixedly mounted on the telescopic end of the second hydraulic cylinder, a second sliding rod is fixedly connected between the inner walls on both sides of the second mounting bracket, a second sliding rod is slidably sleeved on the second sliding rod, a third round rod is fixedly mounted on the top of the second sliding rod, a second spring is sleeved on the second sliding rod, a second extending block is fixedly mounted on the side wall of the second sliding rod away from the rotating shaft, a trigger box is fixedly mounted on the inner wall of one side of the second mounting bracket, the trigger box is located on the side of the second sliding block away from the second spring, a sliding plug slidably connected to its inner wall is arranged in the trigger box, a through rod is fixedly connected between the sliding plug and the second extension block, and an external leakage pipe and an internal pipe connected to the interior of the trigger box are arranged on the trigger box.

[0010] Preferably, the rattling ball is located on a side of the first sliding block away from the first spring.

[0011] Preferably, the rotating shaft is located between the first spring and the second spring.

[0012] Preferably, the first mounting bracket and the second mounting bracket are both "U"-shaped.

[0013] Preferably, both the external leakage pipe and the internal pipe are provided with a one-way valve, a refrigeration box is provided on the inner top of the hollow table, and the ends of the external leakage pipe and the internal pipe connected to the trigger box are both located on the side of the sliding plug away from the through rod, the end of the external leakage pipe away from the trigger box extends to the outside of the hollow table, and the end of the internal pipe away from the trigger box is connected to the refrigeration box.

[0014] Beneficial effects of the present invention:

[0015] 1. By setting up pyroelectric infrared sensors, rotating shafts, cleaning mechanisms and driving mechanisms, the ground of the substation can be cleaned. At the same time, when there is an invasion of living things, it can automatically make intermittent sounds to drive them away.

[0016] 2. By setting up an infrared thermometer and an action mechanism, when the temperature of an electrical component is detected to be abnormal, the electrical component can be automatically and intermittently blown with air, and the electrical component with abnormal temperature can be cooled down in time, which is easy to use.

[0017] 3. The device can adjust the intensity of the intermittent knocking of the ball by the first extension block, and thus can adjust the size of the sound, thus meeting the use requirements of driving away living creatures of different sizes with different sound sizes.

[0018] 4. The device can adjust the displacement distance of the second slider, and thus can also adjust the size of the cold air blown out, meeting the use requirements of different air outlet sizes required for different temperatures, and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a remote intelligent inspection device for a substation proposed by the present invention;

[0020] Figure 2 It is a schematic diagram of the planar structure inside the hollow platform of the present invention;

[0021] Figure 3 A top view of the internal structure of the hollow platform of the present invention;

[0022] Figure 4 A top view of the three-dimensional structure of the second mounting frame of the present invention;

[0023] Figure 5 It is a top view of the three-dimensional structure at the first mounting frame of the present invention.

[0024] In the figure: 1 hollow table, 2 external leakage pipe, 3 infrared temperature detector, 4 camera, 5 moving wheel, 6 brush, 7 first hydraulic cylinder, 8 pyroelectric infrared sensor, 9 sound ball, 10 brush rod, 11 driving motor, 12 first round rod, 13 rotating shaft, 14 second round rod, 15 third round rod, 16 refrigeration box, 17 built-in pipe, 18 second hydraulic cylinder, 19 first extension block, 20 first slider, 21 second extension block, 22 second slider, 23 first mounting frame, 24 first spring, 25 first slide bar, 26 second mounting frame, 27 second spring, 28 second slide bar, 29 slide plug, 30 penetration rod, 31 trigger box, 32 vacuum cleaner. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-Figure 3A remote intelligent patrol device for a substation comprises a hollow platform 1, four moving wheels 5 are arranged at the bottom of the hollow platform 1, an infrared thermometer 3 and a pyroelectric infrared sensor 8 are arranged at the top of the hollow platform 1, a camera 4 is arranged at the top of the hollow platform 1, a rotating shaft 13 rotatably connected to the inner bottom of the hollow platform 1 is arranged through the hollow platform 1, a cleaning mechanism connected to the rotating shaft 13 is arranged on the hollow platform 1, the cleaning mechanism comprises a driving motor 11 fixedly mounted on the inner top of the hollow platform 1, one end of the rotating shaft 13 located in the hollow platform 1 is fixedly connected to the output shaft of the driving motor 11, a brush rod 10 is fixedly mounted at one end of the rotating shaft 13 located outside the hollow platform 1, and evenly distributed brushes 6 are arranged at the bottom of the brush rod 10, a first round rod 12 located inside the hollow platform 1 is fixedly mounted on the outer wall of the rotating shaft 13, and a dust collector 32 is arranged at the bottom of the hollow platform 1;

[0027] A driving mechanism located on one side of the rotating shaft 13 is arranged inside the hollow table 1, and the driving mechanism includes a first hydraulic cylinder 7 fixedly mounted on the inner wall of one side of the hollow table 1, a first mounting frame 23 slidably connected to the bottom of the hollow table 1 is fixedly mounted on the telescopic end of the first hydraulic cylinder 7, a first sliding rod 25 is fixedly connected between the inner walls on both sides of the first mounting frame 23, a first sliding block 20 is slidably sleeved on the first sliding rod 25, a first extension block 19 is fixedly mounted on the end of the first sliding block 20 away from the rotating shaft 13, a first spring 24 is sleeved on the first sliding rod 25, a ringing ball 9 is arranged on the side of the first mounting frame 23 close to the first sliding block 20, the ringing ball 9 is located on the side of the first sliding block 20 away from the first spring 24, and a second round rod 14 is fixedly mounted on the top of the first sliding block 20;

[0028] The hollow table 1 is provided with an action mechanism located on the other side of the rotating shaft 13 inside, and the action mechanism includes a second hydraulic cylinder 18 fixedly mounted on the inner wall on the other side of the hollow table 1, and a second mounting frame 26 slidably connected to the bottom of the hollow table 1 is fixedly mounted on the telescopic end of the second hydraulic cylinder 18, and the first mounting frame 23 and the second mounting frame 26 are both "U"-shaped, and a second slide bar 28 is fixedly connected between the inner walls on both sides of the second mounting frame 26, and a second slider 22 is slidably sleeved on the second slide bar 28, and a third round rod 15 is fixedly mounted on the top of the second slider 22, and a second spring 27 is sleeved on the second slide bar 28, and the rotating shaft 13 is located between the first spring 24 and the second spring 27, and a second extension block 2 is fixedly mounted on the side wall of the second slider 22 away from the rotating shaft 13 1, a trigger box 31 is fixedly installed on the inner wall of one side of the second mounting frame 26, and the trigger box 31 is located on the side of the second slider 22 away from the second spring 27. A sliding plug 29 is arranged in the trigger box 31, and a through rod 30 is fixedly connected between the sliding plug 29 and the second extension block 21. An external leakage pipe 2 and an internal pipe 17 connected to the interior of the trigger box 31 are arranged on the trigger box 31, and a one-way valve is arranged in the external leakage pipe 2 and the internal pipe 17. A refrigeration box 16 is arranged on the inner top of the hollow table 1, and one end of the external leakage pipe 2 and the internal pipe 17 communicating with the trigger box 31 are both located on the side of the sliding plug 29 away from the through rod 30, and one end of the external leakage pipe 2 away from the trigger box 31 extends to the outside of the hollow table 1, and one end of the internal pipe 17 away from the trigger box 31 is connected to the refrigeration box 16.

[0029] When the present invention is used, the device is moved by setting the moving wheel 5. During the movement, the driving motor 11 rotates the rotating shaft 13. By setting the brush rod 10 and the brush 6, the ground can be cleaned. The dust generated by the cleaning is sucked away and collected by the vacuum cleaner 32. At the same time, the infrared thermometer 3 can measure the temperature of the electrical components in the substation, and the pyroelectric infrared sensor 8 can determine whether there is a living thing invading. When the infrared thermometer 3 detects that the temperature of the electrical component is abnormal, the detection information is transmitted to the control processor (not shown), and the control processor then remotely transmits the information to the staff and connects the circuit of the second hydraulic cylinder 18. At this time, the second hydraulic cylinder 18 can make the second mounting frame 26 move in the direction close to the rotating shaft 13. The movement of the second mounting frame 26 drives the third round rod 15 to move. When the rotating shaft 13 rotates, it drives the first round rod 12 to rotate. When the third round rod 15 moves to a certain position, the rotating first round rod 12 first intermittently contacts with the third round rod 15 and then contacts with the third round rod 15. The rod 15 is separated, and by setting the second sliding rod 28 and the second sliding block 22, the second sliding block 22, the third round rod 15 and the second extension block 21 can be intermittently reciprocated, the second spring 27 is intermittently compressed, and when the second extension block 21 is intermittently reciprocated, the sliding plug 29 is intermittently reciprocated by setting the through rod 30. When the sliding plug 29 moves in the direction close to the rotating shaft 13, the cold air generated in the refrigeration box 16 is sucked into the trigger box 31 through the built-in pipe 17. When the sliding plug 29 moves to the initial position in the direction away from the rotating shaft 13, the cold air sucked into the trigger box 31 is squeezed out through the external leakage pipe 2, thereby cooling the electrical components with abnormal temperatures. The moving distance of the second mounting frame 26 can be arbitrarily adjusted by the control processor, that is, the intermittent reciprocating distance of the second sliding block 22, the third round rod 15 and the second extension block 21 can be adjusted, and the amount of cold air sucked and sprayed can be adjusted, which meets the use requirements in different situations.

[0030] When the pyroelectric infrared sensor 8 detects the invasion of living things, the detection information is transmitted to the control processor (not shown), and the control processor then remotely transmits the information to the staff and connects the circuit of the first hydraulic cylinder 7. At this time, the first hydraulic cylinder 7 can make the first mounting frame 23 move in the direction close to the rotating shaft 13. The movement of the first mounting frame 23 drives the second round rod 14 to move. When the rotating shaft 13 rotates, it drives the first round rod 12 to rotate. When the second round rod 14 moves to a certain position, the rotating first round rod 12 first intermittently contacts with the second round rod 14 and then separates from the second round rod 14. By setting the first sliding bar 25 and the second sliding bar 25, the rotating first round rod 12 is moved to the second round rod 14. A slider 20 can make the first slider 20, the second round rod 14 and the first extension block 19 intermittently reciprocate, and the first spring 24 is intermittently compressed. By setting the ringing ball 9, the reciprocating first extension block 19 can intermittently hit the ringing ball 9 to make a sound, which can drive away invading living things to a certain extent. The moving distance of the first mounting frame 23 can be adjusted at will through the control processor, that is, the intermittent reciprocating distance of the first extension block 19 can be adjusted, the force of the first extension block 19 hitting the ringing ball 9 can be adjusted, and the sound emitted can be adjusted, thereby meeting the usage requirements in different situations.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A remote intelligent inspection device for a substation, comprising a hollow platform (1), characterized in that: The bottom of the hollow platform (1) is provided with four moving wheels (5), the top of the hollow platform (1) is provided with an infrared thermometer (3) and a pyroelectric infrared sensor (8), the top of the hollow platform (1) is provided with a camera (4), the inner bottom of the hollow platform (1) is provided with a rotating shaft (13) rotatably connected thereto, the hollow platform (1) is provided with a cleaning mechanism connected to the rotating shaft (13), the hollow platform (1) is provided with a driving mechanism located on one side of the rotating shaft (13), and the hollow platform (1) is provided with an action mechanism located on the other side of the rotating shaft (13).

2. A remote intelligent inspection device for a substation according to claim 1, characterized in that: The cleaning mechanism comprises a driving motor (11) fixedly mounted on the top of the hollow table (1); one end of the rotating shaft (13) located inside the hollow table (1) is fixedly connected to the output shaft of the driving motor (11); one end of the rotating shaft (13) located outside the hollow table (1) is fixedly mounted with a brush rod (10); the bottom of the brush rod (10) is provided with evenly distributed brushes (6); a first round rod (12) located inside the hollow table (1) is fixedly mounted on the outer wall of the rotating shaft (13); and a dust collector (32) is provided at the bottom of the hollow table (1).

3. A remote intelligent inspection device for a substation according to claim 1, characterized in that: The driving mechanism comprises a first hydraulic cylinder (7) fixedly mounted on an inner wall of one side of the hollow platform (1); a first mounting frame (23) slidably connected to the inner bottom of the hollow platform (1) is fixedly mounted on the telescopic end of the first hydraulic cylinder (7); a first sliding rod (25) is fixedly connected between the inner walls on both sides of the first mounting frame (23); a first sliding block (20) is slidably mounted on the first sliding rod (25); a first extension block (19) is fixedly mounted on the end of the first sliding block (20) away from the rotating shaft (13); a first spring (24) is mounted on the first sliding rod (25); a rattling ball (9) is arranged on the side of the first mounting frame (23) close to the first sliding block (20); and a second round rod (14) is fixedly mounted on the top of the first sliding block (20).

4. A remote intelligent inspection device for a substation according to claim 3, characterized in that: The action mechanism comprises a second hydraulic cylinder (18) fixedly mounted on the inner wall of the other side of the hollow platform (1); a second mounting frame (26) slidably connected to the inner bottom of the hollow platform (1) is fixedly mounted on the telescopic end of the second hydraulic cylinder (18); a second sliding rod (28) is fixedly connected between the inner walls on both sides of the second mounting frame (26); a second sliding block (22) is slidably mounted on the second sliding rod (28); a third round rod (15) is fixedly mounted on the top of the second sliding block (22); a second spring (27) is mounted on the second sliding rod (28); and the second sliding block (22) is slidably mounted on the second sliding rod (28). A second extension block (21) is fixedly mounted on a side wall of the block (22) away from the rotating shaft (13); a trigger box (31) is fixedly mounted on an inner wall of one side of the second mounting frame (26); the trigger box (31) is located on a side of the second slider (22) away from the second spring (27); a sliding plug (29) is arranged in the trigger box (31) and is slidably connected to the inner wall thereof; a through rod (30) is fixedly connected between the sliding plug (29) and the second extension block (21); and an external leakage pipe (2) and an internal pipe (17) which are in communication with the interior thereof are arranged on the trigger box (31).

5. A remote intelligent inspection device for a substation according to claim 3, characterized in that: The rattling ball (9) is located on a side of the first sliding block (20) away from the first spring (24).

6. A remote intelligent inspection device for a substation according to claim 4, characterized in that: The rotating shaft (13) is located between the first spring (24) and the second spring (27).

7. A remote intelligent inspection device for a substation according to claim 4, characterized in that: The first mounting frame (23) and the second mounting frame (26) are both U-shaped.

8. A remote intelligent inspection device for a substation according to claim 4, characterized in that: Both the external leakage pipe (2) and the internal pipe (17) are provided with a one-way valve, a refrigeration box (16) is provided at the inner top of the hollow platform (1), and the ends of the external leakage pipe (2) and the internal pipe (17) that are in communication with the trigger box (31) are both located on a side of the sliding plug (29) away from the through rod (30), the end of the external leakage pipe (2) away from the trigger box (31) extends to the outside of the hollow platform (1), and the end of the internal pipe (17) away from the trigger box (31) is in communication with the refrigeration box (16).

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