Substation operation and maintenance equipment inspection device

Abstract

The utility model discloses a transformer substation operation and maintenance equipment inspection device, and relates to the technical field of transformer substation maintenance. The transformer substation operation and maintenance equipment inspection device comprises a connecting plate, a first rotating plate is fixedly installed on the upper surface of the connecting plate, second rotating plates are rotatably installed on the front side and the rear side of the first rotating plate, and the two second rotating plates are fixedly connected through a fixing plate; a camera is fixedly installed on the upper surface of the fixing plate, a connecting rod is installed on the bottom face of the connecting plate in a threaded mode, the outer surface of the connecting rod is sleeved with an adjusting assembly, a rotating rod is arranged in the adjusting assembly, the connecting rod is used for moving the camera, and the camera is used for checking hidden parts of equipment. And the adjusting assembly adjusts the turning direction of the camera, so that maintenance personnel can inspect secret parts of the electric equipment conveniently, a large amount of time does not need to be wasted for inspection and maintenance, the working difficulty of the maintenance personnel is greatly reduced, and the working efficiency of the maintenance personnel is improved.

Description

Technical Field

[0001] This utility model relates to the field of substation maintenance technology, specifically to a substation operation and maintenance equipment inspection device. Background Technology

[0002] A substation is a location in a power system that transforms voltage and current, receives electrical energy, and distributes electrical energy. Substations within power plants are step-up substations, whose function is to step up the voltage of the electrical energy generated by generators and feed it into the high-voltage power grid. The electrical equipment within a substation is divided into primary and secondary equipment. Primary equipment refers to equipment that directly produces, transmits, distributes, and uses electrical energy, mainly including transformers, high-voltage circuit breakers, disconnect switches, busbars, surge arresters, capacitors, and reactors. Due to the large number of electrical devices inside a substation, regular maintenance is necessary to maintain its continuous and normal operation.

[0003] However, due to the installation location or other reasons, some electrical equipment has hidden parts that are inconvenient to inspect. When maintenance personnel inspect and maintain the electrical equipment, they need to waste a lot of time, which greatly increases the difficulty of their work and reduces their work efficiency. Utility Model Content

[0004] To address the aforementioned technical problems, a substation operation and maintenance equipment inspection device is provided, which solves the problem of low work efficiency of current maintenance personnel.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A substation operation and maintenance equipment inspection device includes a connecting plate. A first rotating plate is fixedly installed on the upper surface of the connecting plate. Second rotating plates are rotatably installed on both the front and rear sides of the first rotating plate. The two second rotating plates are fixedly connected by a fixing plate. A camera is fixedly installed on the upper surface of the fixing plate. A connecting rod is threadedly installed on the bottom surface of the connecting plate. An adjustment assembly is sleeved on the outer surface of the connecting rod. A rotating rod is provided inside the adjustment assembly. A steel cable is sleeved on the outer surface of the rotating rod. The other end of the steel cable is fixedly connected to the second rotating plate. A connecting groove is formed on the bottom surface of the rotating rod.

[0007] Preferably, the adjustment assembly includes a first main board and a second main board, with two fixing blocks corresponding to the connecting rod disposed between the first main board and the second main board, and the two fixing blocks are symmetrically distributed about the center line of the connecting rod. The fixing blocks are rotatably connected to both the first main board and the second main board, and a pull rod is fixedly installed on the outer surface of the fixing blocks.

[0008] Preferably, the upper surface of the first motherboard has two rotating grooves, which are symmetrically distributed about the center line of the connecting rod. A rotating rod is rotatably installed on the inner wall of the rotating groove. A through groove is opened inside the rotating rod, and a steel cable is installed inside the through groove. A circular plate is fixedly installed on the end of the rotating rod away from the first body, and a handle is rotatably installed on the side of the circular plate away from the first body.

[0009] Preferably, a limiting groove is formed through the upper surface of the connecting plate corresponding to the steel cable.

[0010] Preferably, two support plates are fixedly installed on the upper surface of the connecting plate corresponding to the limiting groove. The two support plates are symmetrically distributed about the center line of the connecting plate, and a reversing rod is provided between the two support plates, and the reversing rod is rotatably connected to the support plate.

[0011] Preferably, two supplementary lights are fixedly installed on the upper surface of the mounting plate corresponding to the camera, and the two supplementary lights are symmetrically distributed about the center line of the mounting plate.

[0012] Preferably, the connecting plate corresponding to the limiting groove has a conveying groove on its front side, and the conveying groove is connected to the limiting groove.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: This utility model incorporates an adjustment component, a connecting rod, and a camera. The connecting rod moves the camera, which is used to inspect concealed parts of the equipment. The adjustment component adjusts the camera's orientation, facilitating maintenance personnel's inspection of concealed parts of electrical equipment without wasting significant time on inspections and maintenance. This greatly reduces the workload and improves the efficiency of maintenance personnel. Furthermore, the adjustment component is cleverly designed. By rotating the pull rod, the operator can move the fixed block, thereby adjusting the position of the connecting rod and achieving overall height or angle adjustment of the device. Rotating the handle controls the rotating rod, enabling the cable to be extended and retracted, and precisely adjusting the rotation angle of the second rotating plate. This allows for quick and easy adjustment of the camera to the optimal observation position, adapting to the inspection needs of different equipment and thus improving the overall flexibility of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0016] Figure 3 This is an exploded view of the present invention;

[0017] Figure 4 This is an exploded view of the adjustment component in this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the fixing block and the tie rod in this utility model.

[0019] The following components are labeled in the diagram: 1. Connecting plate; 2. First rotating plate; 3. Second rotating plate; 4. Fixing plate; 5. Camera; 6. Connecting rod; 7. Adjustment components; 701. First main board; 702. Second main board; 703. Fixing block; 704. Pull rod; 705. Rotating groove; 706. Rotating rod; 707. Through groove; 708. Circular plate; 709. Handle; 8. Steel cable; 9. Connecting groove; 10. Limiting groove; 11. Support plate; 12. Reversing rod; 13. Supplemental light; 14. Conveying groove. Detailed Implementation

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0021] Reference Figure 1-5 As shown, a substation maintenance equipment inspection device includes a connecting plate 1. A first rotating plate 2 is fixedly installed on the upper surface of the connecting plate 1. Second rotating plates 3 are rotatably installed on both the front and rear sides of the first rotating plate 2. The two second rotating plates 3 are fixedly connected by a fixing plate 4. A camera 5 is fixedly installed on the upper surface of the fixing plate 4. A connecting rod 6 is threadedly installed on the bottom surface of the connecting plate 1. An adjustment component 7 is sleeved on the outer surface of the connecting rod 6. A rotating rod 706 is provided inside the adjustment component 7. A steel cable 8 is sleeved on the outer surface of the rotating rod 706. The other end of the steel cable 8 is fixedly connected to the second rotating plate 3. A connecting groove 9 is opened on the bottom surface of the rotating rod 706. When inspecting the substation maintenance equipment, the staff will use the connecting rod 6 to move the camera 5 to a suitable position and adjust the camera angle of the camera 5 by adjusting the component 7 so that the staff can observe some hidden corners. When the length of the camera 5 is not long enough, the two connecting rods 6 are connected through the connecting groove 9 and the position of the adjustment component 7 is adjusted to facilitate the observation of the camera 5.

[0022] like Figure 4-5As shown, the adjustment assembly 7 includes a first main board 701 and a second main board 702. Two fixing blocks 703 corresponding to the connecting rod 6 are disposed between the first main board 701 and the second main board 702, and the two fixing blocks 703 are symmetrically distributed about the center line of the connecting rod 6. The fixing blocks 703 are rotatably connected to both the first main board 701 and the second main board 702. A pull rod 704 is fixedly installed on the outer surface of the fixing blocks 703. When adjusting the position of the adjustment assembly 7, the operator unlocks the connecting rod 6 by pulling the rod 704. After the adjustment assembly 7 is moved to the appropriate position, the fixing blocks 703 are rotated by pulling the rod 704, and the two fixing blocks 703 press and fix the connecting rod 6.

[0023] like Figure 4 As shown, the upper surface of the first main board 701 has two rotating grooves 705, which are symmetrically distributed about the center line of the connecting rod 6. A rotating rod 706 is rotatably installed on the inner wall of the rotating groove 705. A through groove 707 is opened inside the rotating rod 706, and a steel cable 8 is installed inside the through groove 707. A circular plate 708 is fixedly installed on the end of the rotating rod 706 away from the first main body. A handle 709 is rotatably installed on the side of the circular plate 708 away from the first main body. When adjusting the camera 5, the operator rotates the rotating rod 706 through the handle 709, thereby tightening the steel cable 8. By controlling the length of the steel cable 8 between the two rotating rods 706 and the camera 5, the rotation of the camera 5 is controlled.

[0024] like Figure 1-3 As shown, a limiting groove 10 is opened through the upper surface of the connecting plate 1 corresponding to the steel cable 8. The steel cable 8 passes through the limiting groove 10. When controlling the tightness of the steel cable 8, the limiting groove 10 prevents the steel cable 8 from getting tangled in other equipment.

[0025] like Figure 1-3 As shown, two support plates 11 are fixedly installed on the upper surface of the connecting plate 1 corresponding to the limiting groove 10. The two support plates 11 are symmetrically distributed about the center line of the connecting plate 1. A reversing rod 12 is provided between the two support plates 11, and the reversing rod 12 is rotatably connected to the support plate 11. The reversing rod 12 is used to change the movement direction of the steel cable 8, so that the steel cable 8 can be more reasonably connected to the rotating rod 706 and the second rotating plate 3, thereby optimizing the structural layout and transmission effect of the device.

[0026] like Figure 1-3 As shown, two supplementary lights 13 are fixedly installed on the upper surface of the mounting plate 4 corresponding to the camera 5. The two supplementary lights 13 are symmetrically distributed about the center line of the mounting plate 4. The supplementary lights 13 increase the light inside the equipment, so that when the camera 5 is observing the equipment, the staff can successfully complete the observation of the equipment, thereby improving maintenance efficiency.

[0027] like Figure 1-3As shown, the connecting plate 1 corresponding to the limiting groove 10 has a conveying groove 14 on its front side. The conveying groove 14 is connected to the limiting groove 10. After the equipment has been used for a period of time, the staff will convey lubricating oil into the limiting groove 10 through the conveying groove 14 to reduce the friction between the limiting groove 10 and the steel cable 8, thereby reducing the probability of equipment damage.

[0028] Working principle: After the operator brings the equipment to a suitable position, they visually estimate the distance between the part to be inspected and the operator, select the corresponding number of connecting rods 6, and assemble them. Then, by pulling the pull rod 704 inside the adjustment assembly 7, the fixing block 703 is unlocked from the connecting rod 6. After the adjustment assembly 7 is moved to a suitable position, the fixing block 703 is rotated by the pull rod 704, and the two fixing blocks 703 press and fix the connecting rod 6. After the camera 5 is moved to the part to be inspected, the operator rotates the rotating rod 706 by the handle 709, thereby tightening the steel cable 8. By controlling the length of the steel cable 8 between the two rotating rods 706 and the camera 5, the rotation of the camera 5 is controlled. The supplementary light 13 provides supplementary light to the part to be inspected, increasing the light inside the equipment, so that when the camera 5 is observing the equipment, the operator can successfully complete the observation of the equipment.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A substation operation and maintenance equipment inspection device comprising a connection plate (1), characterized in that: The upper surface of the connecting plate (1) is fixedly installed with a first rotating plate (2), the front and rear sides of the first rotating plate (2) are rotatably installed with a second rotating plate (3), the two second rotating plates (3) are fixedly connected through a fixed plate (4), the upper surface of the fixed plate (4) is fixedly installed with a camera (5), the bottom surface of the connecting plate (1) is threadedly installed with a connecting rod (6), the outer surface of the connecting rod (6) is sleeved with an adjusting assembly (7), the inside of the adjusting assembly (7) is provided with a rotating rod (706), the outer surface of the rotating rod (706) is sleeved with a steel cable (8), the other end of the steel cable (8) is fixedly connected with the second rotating plate (3), and the bottom surface of the rotating rod (706) is provided with a connecting groove (9). 2.The substation operation and maintenance equipment inspection device according to claim 1, characterized in that: The adjusting assembly (7) comprises a first main plate (701) and a second main plate (702), two fixed blocks (703) corresponding to the connecting rod (6) are arranged between the first main plate (701) and the second main plate (702), and the two fixed blocks (703) are symmetrically distributed about the center line of the connecting rod (6), the fixed block (703) is rotatably connected with the first main plate (701) and the second main plate (702), and the outer surface of the fixed block (703) is fixedly installed with a pull rod (704).

3. The substation operation and maintenance equipment inspection device according to claim 2, characterized in that: The upper surface of the first main plate (701) is provided with two rotating grooves (705), and the two rotating grooves (705) are symmetrically distributed about the center line of the connecting rod (6), the inner wall of the rotating groove (705) is rotatably installed with a rotating rod (706), the inside of the rotating rod (706) is provided with a through groove (707), the inside of the through groove (707) is provided with a steel cable (8), and the end of the rotating rod (706) away from the first main body is fixedly installed with a circular plate (708), the side of the circular plate (708) away from the first main body is rotatably installed with a handle (709).

4. The substation operation and maintenance equipment inspection device according to claim 1, characterized in that: The upper surface of the connecting plate (1) corresponding to the steel cable (8) is provided with a limiting groove (10).

5. The substation operation and maintenance equipment inspection device according to claim 4, characterized in that: The upper surface of the connecting plate (1) corresponding to the limiting groove (10) is fixedly installed with two supporting plates (11), the two supporting plates (11) are symmetrically distributed about the center line of the connecting plate (1), and a reversing rod (12) is arranged between the two supporting plates (11) and rotatably connected with the supporting plates (11).

6. The substation operation and maintenance equipment inspection device according to claim 1, characterized in that: The upper surface of the fixed plate (4) corresponding to the camera (5) is fixedly installed with two light supplementing lamps (13), and the two light supplementing lamps (13) are symmetrically distributed about the center line of the fixed plate (4).

7. The substation operation and maintenance equipment inspection device of claim 4, wherein: The front surface of the connecting plate (1) corresponding to the limiting groove (10) is provided with a conveying groove (14), and the conveying groove (14) is communicated with the limiting groove (10).

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