Ultrahigh-voltage power equipment detection device

Abstract

The utility model belongs to the technical field of electrical equipment detection, and discloses an ultra-high voltage electrical equipment detection device, which comprises a protection box and a temperature detector body, two opposite cover plates are arranged at the top end of the protection box, and a lifting platform is arranged in the protection box. The temperature detector can be used without manually taking out the temperature detector body, the lifting platform can be controlled to ascend only by releasing the limiting of the two cover plates and rotationally separating the grip from the limiting frame, so that the temperature detector body ascends together, and meanwhile, the two cover plates are respectively ejected towards the two sides; the temperature detector body can smoothly extend out of the top end of the protection box to be used by a person, the cover plate is blocked by the guide wheels to prevent the cover plate from inclining, the person can use the temperature detector body conveniently, and after the temperature detector body is used, the lifting table is directly controlled to descend to drive the temperature detector body to descend together, so that the temperature detector body is convenient to use. And then the two cover plates are closed.

Description

Technical Field

[0001] The utility model belongs to the technical field of power equipment detection, in particular to an ultra-high voltage power equipment detection device. Background Art

[0002] Substations are equipped with numerous ultra-high voltage (UHV) equipment, a critical component for the efficient transmission of high-voltage power within power systems. Because UHV equipment carries and transmits high-voltage electrical energy, it is prone to generating high temperatures during operation. Therefore, to ensure safe and stable operation of this equipment and prevent potential safety hazards such as fires caused by excessive temperatures, power operations and maintenance personnel frequently use temperature detection devices to monitor the real-time temperature of UHV equipment, allowing them to take timely measures to ensure that equipment temperatures remain within safe ranges.

[0003] Patent number CN220067954U discloses a fixed structure for detecting high-voltage electrical equipment. The right side of the protective box is rotatably connected to a hinge, and the surface hinge of the hinge is connected to a door panel. The door panel has a groove, and the right side of the protective box has a tooth groove. A rack is provided in the tooth groove and the groove. When the operator turns the knob clockwise, the clamping plate can be controlled to slide downward in the slide groove until the second protective pad is inserted into the temperature detector body, clamping the temperature detector body and limiting its position. This ensures that the temperature detector body is more stable within the device and avoids collision and damage within the protective box due to space constraints during transfer, which affects subsequent use. At the same time, the combination of the second protective pad and the spring can effectively protect the temperature detector body. At the same time, the temperature detector body can perform temperature detection on ultra-high voltage electrical equipment.

[0004] While the aforementioned device can prevent the temperature detector body from colliding within the protective box, removing the temperature detector body requires first manually releasing its clamping limit within the protective box, then manually opening the door panel before the removal operation can be completed. This series of cumbersome steps not only increases the complexity of the operation, but also reduces the convenience and practicality of the detection device, thus affecting the overall user experience. To this end, we provide an ultra-high voltage power equipment detection device to address the above issues. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an ultra-high voltage power equipment detection device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a super-high voltage power equipment detection device, comprising a protective box and a temperature detector body, two opposite cover plates are provided at the top of the protective box, a lifting platform is installed inside the protective box, the temperature detector body is arranged on the lifting platform, the left and right side surfaces of the lifting platform are fixedly connected with guide wheels, and the guide wheels slide on the surface of the cover plate, the left and right side surfaces of the protective box are provided with limiting mechanisms for positioning the cover plate, the surfaces of the two cover plates are respectively rotatably connected with handles and fixed limit frames, and the limit frames are adapted to the handles.

[0007] In the above technical solution, preferably, the limiting mechanism includes a limiting groove and a fixed frame, the limiting groove is opened on the surface of the cover plate, the fixed frame is fixedly connected to the side of the protective box, the inner bottom wall of the fixed frame is fixedly connected with a tension spring, the top end of the tension spring is fixedly connected with a sliding plate, and the sliding plate is slidably arranged in the fixed frame, the sliding plate is rotatably connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a limiting plate adapted to the limiting groove.

[0008] In the above technical solution, preferably, an installation cavity is opened on the inner wall of the limit frame, a compression spring is fixedly connected to the inner wall of the installation cavity and a baffle is slidably arranged, and the compression spring is connected to the baffle, and a shift rod is fixedly connected to the side of the baffle, and the shift rod extends through to the outside of the limit frame.

[0009] In the above technical solution, preferably, the bottom ends of the two cover plates are hinged to the top end of the protection box, and the bottom ends of the cover plates are provided with torsion springs connected to the top end of the protection box.

[0010] In the above technical solution, preferably, adjacent side surfaces of the two cover plates are both fixedly connected with protective pads.

[0011] In the above technical solution, preferably, positioning frames are fixedly connected to the four corners of the lifting platform, and the four corners of the temperature detector body are in contact with the four positioning frames respectively.

[0012] In the above technical solution, preferably, the bottom surface of the protection box is fixedly connected to two supporting legs and is equipped with two universal wheels, and the front surface of the protection box is equipped with a telescopic handle, and the telescopic handle is located between the two universal wheels.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model can use the temperature detector body without manual operation by coordinating the protective box, the cover plate, the lifting platform, the temperature detector body, the positioning frame, the guide wheels, the handle and the limit frame. Only the limit of the two cover plates is released and the handle is rotated and separated from the limit frame to control the lifting platform to rise, so that the temperature detector body rises together. At the same time, the two cover plates are pushed open to both sides respectively, so that the temperature detector body can smoothly extend out of the top of the protective box for use by personnel, and the guide wheels also block the cover plates to prevent them from tilting, which is conducive to the use of the temperature detector body by personnel. When the temperature detector body is used, the lifting platform is directly controlled to descend to drive the temperature detector body to descend together, and then the two cover plates are closed to ensure the protective effect of the temperature detector body in the protective box, and the operation is more convenient.

[0015] 2. The utility model can limit the closed cover through the setting of the limit mechanism to prevent it from swinging at will. It only needs to rotate the limit plate and place it in the limit groove. When the limit of the cover needs to be released, it only needs to pull the limit plate away from the limit groove and rotate it to the side away from the cover.

[0016] 3. The utility model makes the device easy to move by setting the telescopic handle, support legs and universal wheels. It is also convenient for people to pull and move the device through the telescopic handle. The two support legs can also ensure the stability of the protective box when it stops moving, preventing the protective box from sliding at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at center A;

[0021] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the middle.

[0022] In the figure: 1. Protective box; 2. Fixed frame; 3. Limit plate; 4. Telescopic handle; 5. Cover plate; 6. Lifting platform; 7. Temperature detector body; 8. Positioning frame; 9. Guide wheel; 10. Handle; 11. Limit frame; 12. Limit slot; 13. Tension spring; 14. Sliding plate; 15. Rotating shaft; 16. Baffle; 17. Lever; 18. Mounting cavity; 19. Compression spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1 to 5As shown, the utility model provides an ultra-high voltage power equipment detection device, including a protection box 1 and a temperature detector body 7. Two opposite cover plates 5 are provided on the top of the protection box 1, so that the two cover plates 5 are unfolded to both sides to take out the temperature detector body 7 in the protection box 1. A lifting platform 6 is installed inside the protection box 1. The lifting platform 6 is an existing mature technology. The temperature detector body 7 is set on the lifting platform 6. The operation of the lifting platform 6 is used to control the temperature detector body 7 to rise and fall in the protection box 1. There is no need for personnel to manually take it out, which reduces the workload of personnel in taking and placing the temperature detector body 7. The left and right sides of the lifting platform 6 are fixed. It is connected with a guide wheel 9, and the guide wheel 9 slides on the surface of the cover plate 5. When the lifting platform 6 drives the temperature detector body 7 to rise, the guide wheel 9 will slide on the surface of the cover plate 5, which not only has a stable lifting effect on the lifting platform 6, but also prevents the cover plate 5 from tilting at will, ensuring that the temperature detector body 7 can be used normally. The left and right sides of the protective box 1 are provided with a limiting mechanism for positioning the cover plate 5. Through the setting of the limiting mechanism, when the cover plate 5 is laid down horizontally, it can be limited to prevent the cover plate 5 from swinging at will, thereby ensuring the stability of the two cover plates 5 after closing. The surfaces of the two cover plates 5 rotate separately A handle 10 and a fixed limit frame 11 are connected, and the limit frame 11 is adapted to the handle 10. When the two cover plates 5 are closed, the handle 10 can be swung into the limit frame 11 to position the handle 10. Personnel can directly take the handle 10 and carry the device. With the above-mentioned structure, the temperature detector body 7 can be used without the need for personnel to manually take out the temperature detector body 7. When it is used, first release the limit of the two cover plates 5, and rotate the handle 10 to separate it from the limit frame 11, then control the lifting platform 6 to rise, and further make the temperature detector body 7 rise together, and at the same time push the two cover plates 5 to both sides respectively. The temperature detector body 7 is extended out of the top of the protective box 1, and the guide wheel 9 also blocks the cover 5 to prevent it from tilting, which is convenient for personnel to use the temperature detector body 7. When the temperature detector body 7 is used, the lifting platform 6 is directly controlled to descend and drive the temperature detector body 7 to descend together, and then the two covers 5 are closed and limited by the limit mechanism to ensure the protective effect of the temperature detector body 7 in the protective box 1. The machinery, parts and equipment in this device all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0025] like Figure 1 、 Figure 2 and Figure 5As shown, the limiting mechanism includes a limiting groove 12 and a fixed frame 2. The limiting groove 12 is opened on the surface of the cover 5, and the fixed frame 2 is fixedly connected to the side of the protective box 1. The inner bottom wall of the fixed frame 2 is fixedly connected with a tension spring 13, and the top of the tension spring 13 is fixedly connected with a sliding plate 14, and the sliding plate 14 is slidably set in the fixed frame 2. The sliding plate 14 is rotatably connected with a rotating shaft 15, and the surface of the rotating shaft 15 is fixedly connected with a limiting plate 3 adapted to the limiting groove 12. Through the above-mentioned structural setting, when the cover 5 is closed, the limiting plate 3 can be rotated and placed in the limiting groove 12, thereby limiting the cover 5 to prevent the cover 5 from swinging at will. When it is necessary to release the limit of the cover 5, it is only necessary to pull the limiting plate 3 away from the limiting groove 12 and rotate it to the side away from the cover 5.

[0026] like Figure 4 As shown, the inner wall of the limit frame 11 is provided with a mounting cavity 18, and the inner wall of the mounting cavity 18 is fixedly connected with a compression spring 19 and a baffle 16 is slidably provided, and the compression spring 19 is connected to the baffle 16, and the side of the baffle 16 is fixedly connected with a lever 17, and the lever 17 extends through the outside of the limit frame 11, so that the lever 17 can slide on the side of the limit frame 11, and can also play a limiting guide role for the baffle 16. Through the setting of the above structure, when the handle 10 is rotated into the limit frame 11, it will first squeeze the baffle 16 to move downward until the handle 10 is located on one side of the baffle 16. The baffle 16 can be used to limit the handle 10 to prevent the handle 10 from being separated from the limit frame 11 at will. When the handle 10 needs to be released, it only needs to toggle the lever 17 to make the baffle 16 slide into the mounting cavity 18, and the handle 10 can be taken out of the limit frame 11.

[0027] like Figure 3 and Figure 5 As shown, the bottom ends of the two cover plates 5 are hinged to the top end of the protective box 1, and the bottom ends of the cover plates 5 are provided with torsion springs connected to the top end of the protective box 1. When the guide wheel 9 is away from the cover plates 5, the cover plates 5 can be automatically flipped downward by the setting of the torsion springs, thereby eliminating the need for personnel to manually flip the cover plates 5.

[0028] like Figure 1 、 Figure 2 and Figure 3 As shown, adjacent sides of the two cover plates 5 are fixedly connected with protective pads, so that when the temperature detector body 7 is lowered into the protection box 1, the protective pads on the two cover plates 5 can contact and protect the top of the temperature detector body 7.

[0029] like Figure 1 、 Figure 2 and Figure 3As shown, the four corners of the lifting platform 6 are fixedly connected with positioning frames 8, and the four corners of the temperature detector body 7 are respectively in contact with the four positioning frames 8. The top of each positioning frame 8 is rotatably connected with a roller. Through the setting of the roller, the cover 5 is opened more smoothly. Through the setting of the positioning frame 8, the stability of the temperature detector body 7 can be guaranteed, and the temperature detector body 7 can be prevented from sliding freely on the lifting platform 6.

[0030] like Figure 1 As shown, the bottom surface of the protective box 1 is fixedly connected to two supporting legs and is equipped with two universal wheels. Brake pads are provided on the universal wheels to ensure the stability of the protective box 1. A telescopic handle 4 is installed on the front of the protective box 1, and the telescopic handle 4 is located between the two universal wheels. Through the setting of the above structure, the device has the function of being easy to move, and it is also convenient for personnel to pull and move the device through the telescopic handle 4, and the two supporting legs can also ensure the stability of the protective box 1 when it stops moving, to prevent the protective box 1 from sliding at will.

[0031] The working principle and use process of the present invention are as follows: when the temperature detector body 7 needs to be used to detect the temperature of the ultra-high voltage power equipment, the two limit plates 3 are first pulled and rotated to release the limit of the two cover plates 5, and the handle 10 is rotated and separated from the limit frame 11. Then the lifting platform 6 is controlled to rise, and the temperature detector body 7 is further raised together. At the same time, the two cover plates 5 are pushed open to both sides, so that the temperature detector body 7 extends out of the top of the protection box 1, and the guide wheels 9 also block the cover plates 5 to prevent it from tilting, so that the temperature detector body 7 can be used by personnel without manually taking out the temperature detector body 7. When the temperature detector body 7 is used, the lifting platform 6 is directly controlled to descend to drive the temperature detector body 7 to descend together, and then the two cover plates 5 are closed, and the cover plates 5 are limited by the two limit plates 3 to ensure the protective effect of the temperature detector body 7 in the protection box 1. When the personnel need to pull the device to move, they only need to hold the telescopic handle 4 and tilt the protection box 1, and it can be moved by the two universal wheels, thereby improving the overall practicality of the device.

[0032] In this utility model, unless otherwise expressly specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean internal communication between two elements or an interaction between two elements, unless otherwise expressly limited. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Any content not described in detail in this specification is prior art known to those skilled in the art.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-high voltage power equipment detection device, comprising a protection box (1) and a temperature detector body (7), characterized in that: The top of the protection box (1) is provided with two opposite cover plates (5), a lifting platform (6) is installed inside the protection box (1), the temperature detector body (7) is arranged on the lifting platform (6), the left and right sides of the lifting platform (6) are fixedly connected with guide wheels (9), and the guide wheels (9) slide on the surface of the cover plates (5), the left and right sides of the protection box (1) are provided with limiting mechanisms for positioning the cover plates (5), the surfaces of the two cover plates (5) are respectively rotatably connected with handles (10) and fixed limiting frames (11), and the limiting frames (11) are adapted to the handles (10).

2. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: The limiting mechanism includes a limiting groove (12) and a fixed frame (2), wherein the limiting groove (12) is provided on the surface of the cover plate (5), the fixed frame (2) is fixedly connected to the side of the protective box (1), the inner bottom wall of the fixed frame (2) is fixedly connected with a tension spring (13), the top end of the tension spring (13) is fixedly connected with a sliding plate (14), and the sliding plate (14) is slidably arranged in the fixed frame (2), the sliding plate (14) is rotatably connected with a rotating shaft (15), and the surface of the rotating shaft (15) is fixedly connected with a limiting plate (3) adapted to the limiting groove (12).

3. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: The inner wall of the limit frame (11) is provided with an installation cavity (18), the inner wall of the installation cavity (18) is fixedly connected with a compression spring (19) and a baffle (16) is slidably provided, and the compression spring (19) is connected to the baffle (16), and the side of the baffle (16) is fixedly connected with a shifting rod (17), and the shifting rod (17) extends through the outside of the limit frame (11).

4. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: The bottom ends of the two cover plates (5) are hinged to the top end of the protection box (1), and the bottom ends of the cover plates (5) are provided with torsion springs connected to the top end of the protection box (1).

5. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: Adjacent side surfaces of the two cover plates (5) are both fixedly connected with protective pads.

6. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: The four corners on the lifting platform (6) are all fixedly connected with positioning frames (8), and the four corners of the temperature detector body (7) are in contact with the four positioning frames (8) respectively.

7. The ultra-high voltage power equipment detection device according to claim 1, characterized in that: The bottom surface of the protection box (1) is fixedly connected to two supporting legs and is equipped with two universal wheels. The front surface of the protection box (1) is equipped with a telescopic handle (4), and the telescopic handle (4) is located between the two universal wheels.

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