An intelligent electrical inspection and observation device for high-voltage distribution cabinets in electromechanical installations

Abstract

The present invention discloses an intelligent electrical inspection and observation device for a high-voltage distribution cabinet for electromechanical installation, which relates to the technical field of safe operation equipment. The technical solution is as follows: the device comprises an operating rod, an operating handle is provided at one end of the operating rod, a control cylinder is fixedly connected to the other end of the operating rod, a working cylinder is provided on the side of the control cylinder away from the operating rod, and the control cylinder and the working cylinder are hinged by a number of universal joints; a control unit is provided in the control cylinder. The beneficial effects of the present invention are: the device can effectively detect whether the high-voltage cabinet is energized, avoiding the danger of manual observation and operation, greatly reducing the occurrence of safety accidents, and ensuring the life safety of electromechanical installation and maintenance personnel. The device illuminates the high-voltage cabinet through a lighting unit, and the adjustment mechanism is used to adjust the position of the electrical inspection needle, which facilitates the electrical inspection needle to inspect the high-voltage cabinet, thereby improving the practicality of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of safe operation equipment, and in particular to an intelligent electrical inspection and observation device for a high-voltage distribution cabinet for electromechanical installation. Background Art

[0002] With the continuous development of my country's economy, the scale of urban construction is also increasing, and people's dependence on electricity is also increasing. The safe operation of the power grid is very important. The present invention provides an intelligent electrical inspection and observation device for high-voltage distribution cabinets in electromechanical installations. This device combines live observation, photography, and electrical inspection in one device. It has the functions of all-round safety observation, photography, video recording, and electrical inspection of the conditions inside the high-voltage distribution cabinet at a safe distance. It completely avoids the dangers of manual observation and operation, can greatly reduce the occurrence of safety accidents, and protect the lives of electromechanical installation and maintenance personnel. Summary of the Invention

[0003] In order to achieve the above-mentioned purpose of the invention and to address the above-mentioned technical problems, the present invention provides an intelligent electrical inspection and observation device for a high-voltage distribution cabinet installed in an electromechanical system.

[0004] The technical solution is as follows: it includes an operating rod, an operating handle is provided at one end of the operating rod, a control cylinder is fixedly connected to the other end of the operating rod, a working cylinder is provided on the side of the control cylinder away from the operating rod, and the control cylinder and the working cylinder are hinged by several universal joints; a control unit is provided in the control cylinder, an adjustment mechanism is provided in the working cylinder, the working cylinder includes a storage cylinder and a detection cylinder, the storage cylinder and the detection cylinder are threadedly connected, a test needle is provided on one side of the detection cylinder, a control unit is provided in the control cylinder, an adjustment mechanism is provided in the working cylinder, the control unit is used to control the adjustment mechanism, the adjustment mechanism is used to adjust the position of the test needle, and a lighting unit for lighting is provided in the detection cylinder.

[0005] The beneficial effect of the technical solution provided by the present invention is that the device can effectively detect whether the high-voltage cabinet is energized, avoiding the danger of human observation and operation, greatly reducing the occurrence of safety accidents, and ensuring the life safety of electromechanical installation and maintenance personnel. The device illuminates the high-voltage cabinet through the lighting unit, and the adjustment mechanism is used to adjust the position of the test needle, which facilitates the test needle to test the high-voltage cabinet, thereby improving the practicality of the device.

[0006] The control unit includes two symmetrical boost plates arranged in the control tube, a lithium battery is arranged between the two boost plates, and a WIFI communication board, a Bluetooth module, and a motor drive board are arranged on one side of the lithium battery in sequence; the lithium battery is electrically connected to the WIFI communication board, Bluetooth module, and motor drive board.

[0007] The beneficial effects of adopting the above solution are: the lithium battery powers the boost board, WIFI communication board, Bluetooth module, and motor drive board; the WIFI communication board and Bluetooth module can transmit wireless signals and can deliver information to the operating unit in a timely manner.

[0008] The adjusting mechanism includes an action warehouse arranged in the storage cylinder, two mutually symmetrical connecting plates are arranged on the outer wall of the action warehouse, the connecting plates are fixedly connected to the inner wall of the storage cylinder, the action warehouse is provided with a first stepper motor, the action warehouse is provided with a deep groove ball bearing on one side of the output shaft of the first stepper motor, the inner ring of the deep groove ball bearing is coaxially fixedly connected with the rotating warehouse, the output shaft of the first stepper motor is coaxially fixed to one side of the rotating warehouse, and two mutually symmetrical support plates are arranged on the side of the rotating warehouse away from the first stepper motor, a second stepper motor is fixedly connected in the rotating warehouse, the output shaft of the second stepper motor is coaxially fixedly connected to bevel gear one, bevel gear one is meshed with bevel gear two, a T-shaped rotating rod is rotatably connected between the two support plates, the T-shaped rotating rod includes a horizontal rod and a vertical rod, both ends of the vertical rod are rotatably connected to the support plate, and the vertical rod is coaxially fixed with bevel gear two.

[0009] The beneficial effects of adopting the above scheme are: a deep groove ball bearing is provided on one side of the output shaft of the first stepper motor, and the inner ring of the deep groove ball bearing is coaxially fixedly connected to the rotating warehouse. The output shaft of the first stepper motor is coaxially fixed to one side of the rotating warehouse. When the first stepper motor is working, the output shaft of the first stepper motor rotates to control the rotation of the rotating warehouse. When the rotating warehouse rotates, the two support plates on the rotating warehouse rotate and thus control the rotation of the cross bar. When the second stepper motor is working, the output shaft of the second stepper motor rotates to drive the bevel gear one to rotate. The bevel gear one is engaged with the bevel gear two on one side. The rotation of the bevel gear two drives the vertical rod to rotate, and then drives the cross bar to rotate. The first stepper motor and the second stepper motor can effectively adjust the position of the cross bar.

[0010] The lighting unit includes a camera arranged in the detection tube, on which an electrical test board and an LED light control board are arranged in sequence, and the LED light control board is provided with several LED fill lights. The storage tube is fixedly connected to a sheath, and an operation compartment is provided at one end of the sheath. The cross bar is coaxially fixed with the operation compartment, and the operation compartment is threadedly connected to one end of the detection tube.

[0011] The beneficial effects of adopting the above scheme are: the first stepper motor and the second stepper motor can effectively adjust the position of the cross bar, and the cross bar is coaxially fixed with the operating compartment, and the operating compartment is threadedly connected to one end of the detection tube. When the position of the cross bar changes, the position of the detection tube also changes accordingly, and then the position of the test needle and the LED fill light also changes, which is convenient for the test needle to test the high-voltage cabinet. At the same time, the LED fill light illuminates the test position in time. The operating compartment is threadedly connected to one end of the detection tube, which is convenient for later maintenance and replacement of the detection tube.

[0012] The operating unit includes four direction adjustment buttons arranged in a rectangular shape on the operating handle, a photo button and a video recording button are arranged on one side of the direction adjustment button, an operating screen is arranged on the side of the operating handle close to the operating rod, and a battery is arranged in the operating handle, and the battery is electrically connected to the direction adjustment button, the photo button, the video recording button, and the operating screen.

[0013] The beneficial effect of adopting the above solution is that the battery supplies power to the entire operating unit, and can promptly receive wireless signals transmitted by the WIFI communication board and the Bluetooth module.

[0014] A knob is provided at one end of the operating rod away from the operating handle, an internal thread is provided on one side of the knob, the internal thread is threadedly connected to one end of the control cylinder, and a circumferential array of grooves is provided on the outer wall of the knob.

[0015] The beneficial effect of adopting the above solution is that the outer wall of the knob is provided with a circumferential array of grooves, which facilitates the maintenance and replacement of the control cylinder and increases the friction of the hand when rotating the knob.

[0016] The operating rod is made of epoxy resin and has a length of 0.9m.

[0017] The beneficial effect of adopting the above solution is that the operating rod is made of epoxy resin material, and when the worker holds the operating handle, the operating rod can have an insulating effect. The length of the operating rod is 0.9m, which can meet the needs of high-voltage distribution cabinets on the market.

[0018] The direction adjustment button, photo button, video button are connected to the WIFI communication board and Bluetooth module signal; the motor drive board, the first stepper motor, the second stepper motor, the LED light control board, the test needle, the camera, the LED fill light and the lithium battery are electrically connected. The test board transmits the test needle detection status to the WIFI communication board and the Bluetooth module, and the WIFI communication board and the Bluetooth module transmit the signal to.

[0019] The beneficial effects of adopting the above scheme are: the LED light control board, the test needle, the camera, the LED fill light and the lithium battery are electrically connected, the lithium battery supplies power to the LED light control board, the LED light control board then controls the LED fill light to turn on, the LED fill light test position is timely illuminated, the test board transmits the test needle detection situation to the WIFI communication board and the Bluetooth module, the WIFI communication board and the Bluetooth module transmit the signal to the operation screen, and at the same time transmits it to the WIFI communication board and the Bluetooth module through the influence of the camera, the WIFI communication board and the Bluetooth module then transmit the signal to the operation screen, the operation screen displays the image and the test situation, and the image and the test situation are displayed by the square. The direction adjustment button, photo button, video button are connected to the WIFI communication board and Bluetooth module signal; the photo button and video button control the camera to take photos and videos. When the worker presses the direction adjustment button, the signal is transmitted to the WIFI communication board and Bluetooth module. The WIFI communication board and Bluetooth module transmit the received signal to the lithium battery. The lithium battery is boosted through the boost board to power the first stepper motor and the second stepper motor. The lithium battery controls the first stepper motor and the second stepper motor through the boost board and the electric drive board, and then the direction button drives the first stepper motor and the second stepper motor to control the position of the test needle.

[0020] The sheath is made of silicone material.

[0021] The beneficial effect of adopting the above solution is that the sheath is made of silicone material, and when the first stepper motor and the second stepper motor rotate on the crossbar, the sheath has a certain flexibility and can protect the internal structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention.

[0023] Figure 2 Schematic diagram of the structure of the operating handle of an embodiment of the present invention.

[0024] Figure 3 Schematic diagram of the structure of the control cylinder according to an embodiment of the present invention.

[0025] Figure 4 Schematic diagram of the structure of the working cylinder of an embodiment of the present invention.

[0026] Figure 5 It is a schematic diagram of a partial structure of an embodiment of the present invention.

[0027] Among them, the figure markings are: Among them, the figure markings are: 1. operating handle; 2. operating rod; 201. control cylinder; 202. working cylinder; 203. storage cylinder; 204. detection cylinder; 4. direction adjustment button; 5. photo button; 6. video button; 7. operation screen; 9. booster board; 10. lithium battery; 11. control compartment; 12. WIFI communication board; 13. Bluetooth module; 14. electric drive board; 17. first stepper motor; 170. second stepper motor; 18. action compartment, 180, rotation compartment; 19. deep groove ball bearing; 20. steering bracket; 21. bevel gear; 210, bevel gear two; 22. T-shaped rotating rod; 23. sheath; 24. operating compartment; 25. test board; 26. LED light control panel; 27. test needle; 28. camera; 29. ​​LED fill light; 30 knob. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, features defined as "first", "second" and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art can understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0032] Example 1

[0033] See also Figures 1 to 5 The present invention provides an intelligent electrical inspection and observation device for a high-voltage distribution cabinet installed in an electromechanical device, comprising an operating rod 2, an operating handle 1 being provided at one end of the operating rod 2, an operating unit being provided on the operating handle, a control cylinder 201 being fixedly connected at the other end of the operating rod 2, a working cylinder 202 being provided at the side of the control cylinder 201 away from the operating rod 2, the control cylinder 201 and the working cylinder 202 being hinged by a number of universal joints 3; a control unit being provided in the control cylinder 201, an adjustment mechanism being provided in the working cylinder 202, the working cylinder 202 comprising a storage cylinder 203 and a detection cylinder 204, the storage cylinder 203 and the detection cylinder 204 being threadedly connected, a test needle 27 being provided on one side of the detection cylinder 204, a control unit being provided in the control cylinder 201, an adjustment mechanism being provided in the working cylinder 202, the control unit being used to control the adjustment mechanism, the adjustment mechanism being used to adjust the position of the test needle 27, and a lighting unit being provided in the detection cylinder 204 for lighting.

[0034] The control unit includes two symmetrical boost plates 9 arranged in the control tube 201, a lithium battery 10 is arranged between the two boost plates 9, and a WIFI communication board 12, a Bluetooth module 13, and a motor drive board 14 are sequentially arranged on one side of the lithium battery 10; the lithium battery 10 is electrically connected to the WIFI communication board 12, the Bluetooth module 13, and the motor drive board 14, and the WIFI communication board 12 and the Bluetooth module 13 are signal-connected to the operating unit.

[0035] The adjusting mechanism includes an action bin 18 arranged in the storage tube 203, and the outer wall of the action bin 18 is provided with two mutually symmetrical connecting plates, which are fixedly connected to the inner wall of the storage tube 203, and the action bin 18 is provided with a first stepper motor 17, and the action bin 18 is provided with a deep groove ball bearing 19 on one side of the output shaft of the first stepper motor 17, and the inner ring of the deep groove ball bearing 19 is coaxially fixedly connected to the rotating bin 180, and the output shaft of the first stepper motor 17 is coaxially fixed to one side of the rotating bin 180, and the rotating bin 180 is provided with two mutually symmetrical support plates away from the first stepper motor 17. A second stepper motor 170 is fixedly connected in the rotating bin 180, and the output shaft of the second stepper motor 170 is coaxially fixedly connected to bevel gear 1 21, and bevel gear 2 210 is meshed with one side of bevel gear 1 21, and a T-shaped rotating rod 22 is rotatably connected between the two support plates. The T-shaped rotating rod 22 includes a horizontal rod and a vertical rod, and the two ends of the vertical rod are rotatably connected to the support plate, and the vertical rod is coaxially fixed with bevel gear 2 210.

[0036] The lighting unit includes a camera 28 arranged in the detection tube 204, on which an electrical test board 25 and an LED light control board 26 are arranged in sequence, and the LED light control board 26 is provided with several LED fill lights 29. The storage tube 203 is fixedly connected to a sheath 23, and an operating compartment 24 is provided at one end of the sheath 23. The cross bar is coaxially fixed with the operating compartment 24, and the operating compartment 24 is threadedly connected to one end of the detection tube 204.

[0037] The operating handle 1 is provided with four direction adjustment buttons 4 arranged in a rectangular shape, and a photo button 5 and a video button 6 are provided on one side of the direction adjustment button 4. An operating screen 7 is provided on the side of the operating handle 1 close to the operating rod 2. A battery is provided in the operating handle 1, and the battery is electrically connected to the direction adjustment button 4, the photo button 5, the video button 6, and the operating screen 7.

[0038] A knob 30 is provided at one end of the operating rod 2 away from the operating handle 1. An internal thread is provided on one side of the knob 30, which is threadedly connected to one end of the control cylinder 201. A circumferential array of grooves is provided on the outer wall of the knob 30.

[0039] The operating rod 2 is made of epoxy resin and has a length of 0.9 m.

[0040] The direction adjustment button 4, the photo button 5, the video button 6 are connected to the WI FI communication board 12 and the Bluetooth module 13; the motor drive board 14, the first stepper motor 17, the second stepper motor 170, the LED light control board 26, the test needle 27, the camera 28, and the LED fill light 29 are electrically connected to the lithium battery 10.

[0041] The sheath 23 is made of silicone material.

[0042] When the present invention is used, the staff holds the operating handle 1 to operate, and transmits the image to the operating screen 7 through the camera 28. The operating screen 7 has the function of taking pictures and recording videos. The operating rod 2 is made of epoxy resin material, which plays an insulating role. The booster plate 9 can provide a suitable voltage output for the first stepper motor 17 and the second stepper motor 170. The operating handle 2 and the control cylinder 201 are connected without any wires. Through WI The FI communication board 12 and the Bluetooth module 13 control the lithium battery 10 to ensure the insulation of the operating lever 2. The lithium battery 10 controls the first stepper motor 17 and the second stepper motor 170 to work through the motor drive board 14. The rotation of the first stepper motor 17 and the second stepper motor 170 can control the rotation of the operating compartment 24, and can carefully observe the environment inside the cabinet. The deep groove ball bearing 19 supports the rotating compartment 180, making the rotation more flexible. The sheath 23 can protect the internal structure. The test needle 27 detects whether the high-voltage cabinet is energized. The test board 25 is electrically connected to the WIFI communication board 12 and the Bluetooth module 13. The test board 25 will transmit the received signal to the operating screen 7. The LED light control board 2 is electrically connected to the lithium battery 10 to power the LED fill light 29, which is convenient for providing lighting for the observation of the camera 28.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent electrical inspection and observation device for high-voltage distribution cabinets in electromechanical installations, characterized in that: The invention comprises an operating rod (2), one end of the operating rod (2) is provided with an operating handle (1), the operating handle is provided with an operating unit, the other end of the operating rod (2) is fixedly connected to a control cylinder (201), a side of the control cylinder (201) away from the operating rod (2) is provided with a working cylinder (202), the control cylinder (201) and the working cylinder (202) are hinged via a plurality of universal joints (3); a control unit is provided in the control cylinder (201), an adjustment mechanism is provided in the working cylinder (202), and the control cylinder (201) is provided with a plurality of universal joints (3). The working cylinder (202) comprises a storage cylinder (203) and a detection cylinder (204), the storage cylinder (203) and the detection cylinder (204) being threadedly connected, a test needle (27) being provided on one side of the detection cylinder (204), a control unit being provided in the control cylinder (201), an adjustment mechanism being provided in the working cylinder (202), the control unit being used to control the adjustment mechanism, the adjustment mechanism being used to adjust the position of the test needle (27), and a lighting unit being provided in the detection cylinder (204); The control unit comprises two mutually symmetrical booster plates (9) arranged in the control cylinder (201), a lithium battery (10) is arranged between the two booster plates (9), and a WIFI communication board (12), a Bluetooth module (13), and a motor drive board (14) are sequentially arranged on one side of the lithium battery (10); the lithium battery (10) is electrically connected to the WIFI communication board (12), the Bluetooth module (13), and the motor drive board (14), and the WIFI communication board (12) and the Bluetooth module (13) are signal-connected to the operating unit; The regulating mechanism includes an action chamber (18) disposed in the storage barrel (203), the outer wall of the action chamber (18) being provided with two mutually symmetrical connecting plates, the connecting plates being fixedly connected to the inner wall of the storage barrel (203), the action chamber (18) being provided with a first stepper motor (17), the action chamber (18) being provided with a deep groove ball bearing (19) on one side of the output shaft of the first stepper motor (17), the inner ring of the deep groove ball bearing (19) being coaxially fixedly connected to a rotating chamber (180), the output shaft of the first stepper motor (17) being coaxially fixed to one side of the rotating chamber (180), Two mutually symmetrical support plates are provided on a side of the rotating chamber (180) away from the first stepper motor (17), a second stepper motor (170) is fixedly connected in the rotating chamber (180), an output shaft of the second stepper motor (170) is coaxially fixedly connected to a bevel gear 1 (21), a bevel gear 2 (210) is meshed with a bevel gear 1 (21) on one side, a T-shaped rotating rod (22) is rotatably connected between the two support plates, the T-shaped rotating rod (22) comprises a horizontal rod and a vertical rod, both ends of the vertical rod are rotatably connected to the support plates, and the vertical rod is coaxially fixed to the bevel gear 2 (210).

2. The intelligent electrical inspection and observation device for high-voltage distribution cabinets for electromechanical installations according to claim 1 is characterized in that: The lighting unit comprises a camera (28) arranged in the detection cylinder (204), an electric test board (25) and an LED light control board (26) are sequentially arranged on the camera (28), a plurality of LED fill lights (29) are arranged on the LED light control board (26), the storage cylinder (203) is fixedly connected to a sheath (23), an operating compartment (24) is arranged at one end of the sheath (23), the cross bar is coaxially fixed to the operating compartment (24), and the operating compartment (24) is threadedly connected to one end of the detection cylinder (204).

3. The intelligent electrical inspection and observation device for high-voltage distribution cabinets for electromechanical installations according to claim 2 is characterized in that: The operating handle (1) is provided with four direction adjustment buttons (4) arranged in a rectangular shape, a photo button (5) and a video button (6) are provided on one side of the direction adjustment button (4), an operating screen (7) is provided on the side of the operating handle (1) close to the operating rod (2), and a battery is provided in the operating handle (1), and the battery is electrically connected to the direction adjustment button (4), the photo button (5), the video button (6), and the operating screen (7).

4. The intelligent electrical inspection and observation device for a high-voltage distribution cabinet for electromechanical installation according to claim 3 is characterized in that: A knob (30) is provided at one end of the operating rod (2) away from the operating handle (1), and an internal thread is provided on one side of the knob (30), and the internal thread is threadedly connected to one end of the control cylinder (201), and a circumferential array of grooves is provided on the outer wall of the knob (30).

5. The intelligent electrical inspection and observation device for high-voltage distribution cabinets for electromechanical installations according to claim 1 is characterized in that: The operating rod (2) is made of epoxy resin material, and the length of the operating rod (2) is 0.9 m.

6. The intelligent electrical inspection and observation device for high-voltage distribution cabinets for electromechanical installations according to claim 4 is characterized in that: The direction adjustment button (4), the photo taking button (5), the video recording button (6) are signal-connected to the WIFI communication board (12) and the Bluetooth module (13); the motor drive board (14), the first stepper motor (17), the second stepper motor (170), the LED light control board (26), the test needle (27), the camera (28), and the LED fill light (29) are electrically connected to the lithium battery (10).

7. The intelligent electrical inspection and observation device for a high-voltage distribution cabinet for electromechanical installation according to claim 2 is characterized in that: The sheath (23) is made of silicone material.

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