A substation patrol robot

Abstract

The present invention discloses a substation patrol robot, including a control console, four driving wheels are arranged at the bottom of the control console, a hollow support column is fixedly installed at the top of the control console, a hollow shell is fixedly installed at the top of the hollow support column, an infrared temperature measuring device and a camera are arranged on one side wall of the hollow shell, a warning light is arranged at the top of the hollow shell, a cavity is arranged inside the control console, and one end of the hollow support column is connected to the cavity. The present invention can automatically emit a sound to remind staff after the temperature of an electrical component is abnormal, and can also automatically cool down the abnormally high temperature electrical component, with a high degree of automation, a more compact structure, and can timely assist in processing the electrical component, and can also make the warning light light up to warn the staff, which is convenient for the staff to find the position of the electrical component, and can also further blow air and dissipate heat to the electrical component through the rotation of the fan blades, thereby improving the cooling effect and being easy to use.

Description

Technical Field

[0001] The present invention relates to the technical field of substations, and in particular to a substation patrol robot. Background Art

[0002] Relay protection devices are devices that can send out warning signals or trip commands when a fault occurs in the power system to ensure safe and stable operation of the power system. The device's protection connector, also known as a pressure plate, is the channel for the protection device to connect to the external wiring, which is related to the effectiveness of the protection function and the action output. Due to the importance of protection devices to the power system, they need to be inspected regularly.

[0003] At present, most substation patrol robots have relatively simple functions when in use. When the temperature of electrical components is abnormal, they can only send abnormal information to the staff. It is difficult to automatically cool down the electrical components with abnormal temperatures. It is inconvenient to use, and it is difficult to make a sound to remind the staff in time. It is difficult to use light to locate the electrical components with abnormal temperatures at night. At the same time, the existing cooling method is single, inconvenient to use, and the overall structure is not compact. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a substation inspection robot.

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

[0006] A substation patrol robot comprises a control console, four driving wheels are arranged at the bottom of the control console, a hollow support column is fixedly mounted on the top of the control console, a hollow shell is fixedly mounted on the top of the hollow support column, an infrared temperature measuring device and a camera are arranged on one side wall of the hollow shell, a warning light is arranged on the top of the hollow shell, a cavity is arranged inside the control console, one end of the hollow support column is communicated with the cavity, an auxiliary cooling component is arranged below the warning light, a sound generating component connected to the auxiliary cooling component is arranged in the cavity, and a warning component connected to the auxiliary cooling component is arranged in the hollow shell.

[0007] Preferably, the auxiliary cooling component includes an electromagnet fixedly mounted on the bottom of the hollow shell, a piston slidably connected to the inner wall of the hollow support column is arranged inside the hollow support column, a rack is fixedly mounted on the bottom of the piston, one end of the rack extends into the cavity, a slider located in the cavity is fixedly mounted on the outer wall of the rack, a guide rod is fixedly connected between the inner top and the inner bottom of the cavity, the slider is slidably mounted on the guide rod, and the guide rod is mounted with a first spring located above the slider, a cooling pipe and a connecting pipe connected to the interior of the hollow support column are arranged on the hollow support column, an air storage box is arranged in the cavity, and the connecting pipe is connected to the air storage box at one end away from the hollow support column.

[0008] Preferably, the sound-emitting component includes two fixed blocks fixedly installed on the top of the cavity, a first rotating shaft is rotatably connected between the two fixed blocks, a gear is fixedly installed on the outer wall of the first rotating shaft, the gear is meshingly connected with the rack, four knocking rods are fixedly installed on the outer wall of the first rotating shaft, a hanging rope is provided on the inner top of the cavity, and a bell is fixedly connected to the bottom of the hanging rope.

[0009] Preferably, the warning component includes two connecting rods fixedly connected to the top of the hollow shell, the bottom of the two connecting rods is fixedly connected to the same connecting block, the top of the connecting block is provided with a push-type switch, the two connecting rods are slidably sleeved with the same moving block, the bottom of the moving block is fixedly installed with a pressing block located above the push-type switch, and the two connecting rods are both sleeved with a second spring located below the moving block.

[0010] Preferably, the two ends of the first spring are respectively fixedly connected to the sliding block and the inner top of the cavity, and the piston is made of magnetic material.

[0011] Preferably, one end of the first rotating shaft passes through one end of a fixed block and extends out, a second rotating shaft rotatably connected to the first rotating shaft is penetrated on an inner wall of one side of the cavity, a reduction box located in the cavity is provided between the second rotating shaft and the first rotating shaft, and a fan blade is provided at one end of the second rotating shaft located outside the console.

[0012] Preferably, a battery is provided inside the hollow shell, the warning light is electrically connected to the battery via a push switch, and the push block is made of magnetic material.

[0013] Preferably, a one-way valve is provided in the cooling pipe and the connecting pipe, and the ends of the cooling pipe and the connecting pipe connected to the hollow support column are both located above the piston.

[0014] Beneficial effects of the present invention:

[0015] 1. By setting up an infrared temperature measuring device and a sounding component, the knocking rod can knock the bell multiple times, so that when the temperature of the electrical component is abnormal, a sound is automatically issued to remind the staff, making it easy for the staff to find abnormalities in the electrical components.

[0016] 2. By setting up the automatic cooling treatment for abnormally high temperature electrical components, the degree of automation is high, the structure is more compact, and the electrical components can be assisted in time. The degree of automation is high, and the electrical components can be processed at the first time.

[0017] 3. By setting up a warning component, the warning light can be turned on to warn the staff, and it is also convenient for the staff to find the location of the electrical components and deal with the electrical components with abnormal temperatures in time.

[0018] 4. By setting up the second rotating shaft, the reduction box and the fan blades, the electrical components can be further cooled by blowing air through the rotation of the fan blades. The fan blade blowing and the cooling pipe direct blowing cooperate with each other, which improves the cooling effect and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of one side of a substation inspection robot proposed by the present invention;

[0020] Figure 2 This is a front view of a substation patrol robot proposed by the present invention;

[0021] Figure 3 It is a schematic diagram of the planar structure of the hollow support column and the interior of the cavity of the present invention;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the other side of a substation patrol robot according to the present invention;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the meshing rack and gear of the present invention.

[0024] In the figure: 1 control console, 2 driving wheel, 3 hollow support column, 4 cooling tube, 5 infrared temperature measuring device, 6 camera, 7 hollow shell, 8 warning light, 9 guide rod, 10 slider, 11 first spring, 12 rack, 13 knock rod, 14 gear, 15 first rotating shaft, 16 piston, 17 electromagnet, 18 battery, 19 connecting block, 20 moving block, 21 push switch, 22 push block, 23 fixed block, 24 bell, 25 hanging rope, 26 connecting pipe, 27 air storage box, 28 cavity, 29 second spring, 30 connecting rod, 31 fan blade, 32 second rotating shaft, 33 reduction box. 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 3 A substation patrol robot comprises a control console 1, four driving wheels 2 are arranged at the bottom of the control console 1, a hollow support column 3 is fixedly installed on the top of the control console 1, a hollow shell 7 is fixedly installed on the top of the hollow support column 3, an infrared temperature measuring device 5 and a camera 6 are arranged on one side wall of the hollow shell 7, a warning light 8 is arranged on the top of the hollow shell 7, a cavity 28 is arranged inside the control console 1, one end of the hollow support column 3 is connected to the cavity 28, an auxiliary cooling component is arranged below the warning light 8, and the auxiliary cooling component comprises an electromagnet 17 fixedly installed on the bottom of the hollow shell 7, a piston 16 slidably connected to the inner wall of the hollow support column 3 is arranged inside the hollow support column 3, two ends of a first spring 11 are respectively fixedly connected to a slider 10 and the inner top of the cavity 28, and the piston 1 6 is made of magnetic material, a rack 12 is fixedly installed at the bottom of the piston 16, one end of the rack 12 extends into the cavity 28, a slider 10 located in the cavity 28 is fixedly installed on the outer wall of the rack 12, a guide rod 9 is fixedly connected between the inner top and the inner bottom of the cavity 28, the slider 10 is slidably sleeved on the guide rod 9, and the guide rod 9 is sleeved with a first spring 11 located above the slider 10, a cooling pipe 4 and a connecting pipe 26 connected to the interior of the hollow support column 3 are provided on the hollow support column 3, an air storage box 27 is provided in the cavity 28, and one end of the connecting pipe 26 away from the hollow support column 3 is connected to the air storage box 27, and a one-way valve is provided in the cooling pipe 4 and the connecting pipe 26, and the ends of the cooling pipe 4 and the connecting pipe 26 connected to the hollow support column 3 are both located above the piston 16;

[0027] A sound-generating assembly connected to the auxiliary cooling assembly is arranged in the cavity 28, and the sound-generating assembly includes two fixed blocks 23 fixedly mounted on the top of the cavity 28, a first rotating shaft 15 is rotatably connected between the two fixed blocks 23, a gear 14 is fixedly mounted on the outer wall of the first rotating shaft 15, the gear 14 is meshedly connected with the rack 12, four knocking rods 13 are fixedly mounted on the outer wall of the first rotating shaft 15, a hanging rope 25 is arranged on the inner top of the cavity 28, a bell 24 is fixedly connected to the bottom of the hanging rope 25, one end of the first rotating shaft 15 passes through one end of one of the fixed blocks 23 and extends out, a second rotating shaft 32 rotatably connected to the first rotating shaft 32 is penetrated on the inner wall of one side of the cavity 28, a reduction box 33 located in the cavity 28 is arranged between the second rotating shaft 32 and the first rotating shaft 15, and a fan blade 31 is arranged at one end of the second rotating shaft 32 located outside the console 1;

[0028] A warning component connected to the auxiliary cooling component is provided in the hollow shell 7, and the warning component includes two connecting rods 30 fixedly connected to the top of the hollow shell 7, and the bottom of the two connecting rods 30 is fixedly connected to the same connecting block 19, and the top of the connecting block 19 is provided with a push-type switch 21. The same moving block 20 is slidably mounted on the two connecting rods 30, and a pressing block 22 located above the push-type switch 21 is fixedly installed at the bottom of the moving block 20. A battery 18 is provided inside the hollow shell 7, and the warning light 8 is electrically connected to the battery 18 through the push-type switch 21. The pressing block 22 is made of magnetic material, and the two connecting rods 30 are both provided with a second spring 29 located below the moving block 20.

[0029] When the present invention is used, the driving wheel 2, the infrared temperature measuring device 5 and the camera 6 are arranged to patrol the electrical components in the substation. The infrared temperature measuring device 5 can measure the temperature of the electrical components. When it is detected that the temperature of the electrical components is higher than the set value, the infrared temperature measuring device 5 transmits the detection information to the processor (not shown in the figure) in the control console 1. The processor activates the controller (not shown in the figure). The controller repeatedly turns on the circuit of the electromagnet 17 for a period of time and then automatically cuts off the power. The robot temporarily stops moving, so that the electromagnet 17 generates sufficient magnetic attraction to the piston 16 and the pressing block 22. The piston 16 moves upward, so that the gas above the piston 16 in the hollow support column 3 is squeezed and passes through The cooling pipe 4 blows toward the electrical component to be tested, the piston 16 moves upward and drives the rack 12 to move upward, the rack 12 moves upward and drives the slider 10 to move upward, so that the first spring 11 is compressed, and the first rotating shaft 15 is rotated by the meshing connection between the rack 12 and the gear 14, and the first rotating shaft 15 rotates to rotate the knocking rod 13, and by setting the hanging rope 25 and the bell 24, a sound is emitted to remind the staff to check and handle the electrical component to be tested, and at the same time, the abnormal invading organisms in the substation can be driven away, and by setting the reduction box 33, the second rotating shaft 32 can be rotated quickly for multiple turns, and the second rotating shaft 32 drives the fan blades 31 to rotate, so that the electrical components are blown and cooled again, thereby improving the cooling effect;

[0030] The magnetic attraction of the electromagnet 17 to the pressing block 22 causes the pressing block 22 to move downward, and the pressing block 22 drives the moving block 20 to move downward, the second spring 29 is compressed, and the push switch 21 is pressed when the pressing block 22 moves downward. By setting the battery 18, the circuit of the warning light 8 is connected, thereby alerting the staff again, making it easier for the staff to find the location of the electrical components. When the electromagnet 17 is no longer connected to the circuit after a period of time, the elastic force generated by the compression of the first spring 11 and the second spring 29 causes the piston 16 to move downward and the pressing block 22 to move upward to return to the initial position. The downward movement of the piston 16 causes the cooling gas in the air storage box 27 to be sucked into the hollow support column 3 through the connecting pipe 26, and so on.

[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 substation patrol robot, comprising a control console (1), characterized in that: Four driving wheels (2) are arranged at the bottom of the console (1); a hollow support column (3) is fixedly mounted on the top of the console (1); a hollow shell (7) is fixedly mounted on the top of the hollow support column (3); an infrared temperature measuring device (5) and a camera (6) are arranged on one side wall of the hollow shell (7); a warning light (8) is arranged on the top of the hollow shell (7); a cavity (28) is arranged inside the console (1); one end of the hollow support column (3) is connected to the cavity (28); an auxiliary cooling component is arranged below the warning light (8); a sounding component connected to the auxiliary cooling component is arranged in the cavity (28); and a warning component connected to the auxiliary cooling component is arranged in the hollow shell (7).

2. A substation inspection robot according to claim 1, characterized in that: The auxiliary cooling component comprises an electromagnet (17) fixedly mounted on the bottom of the hollow shell (7); a piston (16) slidably connected to the inner wall of the hollow support column (3) is arranged inside the hollow support column (3); a rack (12) is fixedly mounted on the bottom of the piston (16); one end of the rack (12) extends into the cavity (28); a slider (10) located in the cavity (28) is fixedly mounted on the outer wall of the rack (12); and the inner top and inner wall of the cavity (28) are connected to the piston (16). A guide rod (9) is fixedly connected between the inner bottoms, the slider (10) is slidably mounted on the guide rod (9), the guide rod (9) is mounted with a first spring (11) located above the slider (10), the hollow support column (3) is provided with a cooling pipe (4) and a connecting pipe (26) connected to the interior thereof, an air storage box (27) is provided in the cavity (28), and one end of the connecting pipe (26) away from the hollow support column (3) is connected to the air storage box (27).

3. A substation inspection robot according to claim 2, characterized in that: The sound-generating component comprises two fixed blocks (23) fixedly mounted on the top of the cavity (28); a first rotating shaft (15) is rotatably connected between the two fixed blocks (23); a gear (14) is fixedly mounted on the outer wall of the first rotating shaft (15); the gear (14) is meshingly connected with a rack (12); four knocking rods (13) are fixedly mounted on the outer wall of the first rotating shaft (15); a hanging rope (25) is provided on the inner top of the cavity (28); a bell (24) is fixedly connected to the bottom of the hanging rope (25).

4. A substation inspection robot according to claim 1, characterized in that: The warning component comprises two connecting rods (30) fixedly connected to the top of the hollow shell (7); the bottoms of the two connecting rods (30) are fixedly connected to the same connecting block (19); the top of the connecting block (19) is provided with a push switch (21); the same moving block (20) is slidably mounted on the two connecting rods (30); the bottom of the moving block (20) is fixedly mounted with a pressing block (22) located above the push switch (21); and the two connecting rods (30) are both mounted with a second spring (29) located below the moving block (20).

5. A substation inspection robot according to claim 2, characterized in that: The two ends of the first spring (11) are respectively fixedly connected to the slider (10) and the inner top of the cavity (28), and the piston (16) is made of magnetic material.

6. A substation inspection robot according to claim 3, characterized in that: One end of the first rotating shaft (15) passes through one end of a fixed block (23) and extends out; a second rotating shaft (32) rotatably connected to the first rotating shaft (15) is provided on an inner wall of one side of the cavity (28); a reduction box (33) located in the cavity (28) is provided between the second rotating shaft (32) and the first rotating shaft (15); and a fan blade (31) is provided at one end of the second rotating shaft (32) located outside the control console (1).

7. The substation inspection robot according to claim 4, characterized in that: A storage battery (18) is arranged inside the hollow shell (7); the warning light (8) is electrically connected to the storage battery (18) via a push switch (21); and the push block (22) is made of a magnetic material.

8. The substation inspection robot according to claim 2, characterized in that: Both the cooling pipe (4) and the connecting pipe (26) are provided with a one-way valve, and the ends of the cooling pipe (4) and the connecting pipe (26) that are in communication with the hollow support column (3) are both located above the piston (16).

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