Electric power anomaly detection device

Abstract

The invention discloses an electric power anomaly detection device, and belongs to the field of electric power anomaly detection.The front face of a box body is hinged to a rotating plate through a hinge rod, the back face of the rotating plate is fixedly connected with a first hydraulic bin, and a piston at one end in the first hydraulic bin is slidably connected with a first hydraulic rod; the back face of the rotating plate is fixedly connected with a second hydraulic bin, and one end of the interior of the second hydraulic bin is slidably connected with a second hydraulic rod. After the plug pin is pulled out, the rotating plate is driven by the balancing weight to rotate towards the back face, after the rotating plate rotates by a certain angle, the descending speed of the rotating plate is reduced through the hydraulic system, and finally the rotating plate is stably erected on the top of the supporting plate. According to the electric power detector provided by the invention, a simple operation platform is built, impact and damage to the electric power detector body caused by rapid descending of the rotating plate are avoided, a good protection effect is achieved, the service life of the electric power detector body is prolonged, and the accuracy and stability of monitoring data are ensured.

Description

Technical Field

[0001] This application relates to the field of power anomaly detection, and more specifically, to a power anomaly detection device. Background Art

[0002] Traditional methods for power equipment condition monitoring are regular manual inspections and periodic preventive maintenance and tests. During equipment operation, on-duty personnel regularly inspect the equipment, making judgments based on appearance, indicating instruments, etc., to detect possible anomalies and prevent accidents. In addition, routine inspections of the equipment are carried out regularly while it is out of operation, preventive insulation tests and mechanical action tests are performed, and structural defects are promptly addressed. This system of regular inspections and periodic maintenance has played an important role in ensuring the safe operation of power equipment. With the development of sensing technology and computer technology, the methods for power equipment condition monitoring are evolving towards automation and intelligence, and the regular equipment maintenance system is evolving towards a predictive maintenance system. The monitoring of power equipment conditions covers a wide range, and a large number of non-electrical parameters require various corresponding sensors, and the development of sensing technology has made this possible. With the emergence of practical sensing elements, new power equipment equipped with various sensors and having condition monitoring functions is the basis for constructing an automated power system.

[0003] The patent document with the publication number CN115389837A discloses a power monitoring device that is easy to install, belonging to the field of power monitoring technology. It includes a box body, an installation box is fixedly arranged inside the box body, a power monitoring mechanism is placed inside the installation box, a power monitor is arranged inside the power monitoring mechanism, installation holes are arranged at both ends of the power monitoring mechanism, threaded rods are symmetrically arranged on the installation box, the threaded rods cooperate with the installation holes, the two threaded rods penetrate through the installation box and their bottoms are fixedly connected with first bevel gears, a second bevel gear is engaged with the two first bevel gears, a connecting shaft is arranged between the two second bevel gears, and one end of the connecting shaft is connected with a motor. By providing the threaded rods, the power monitoring mechanism can be lifted up and down. Also, by providing retractable rollers inside the installation seat, it is convenient for monitoring personnel to move the power monitoring device. When the first rotating plate and the second rotating plate are rotated to the horizontal position, they can form a platform, which is convenient for monitoring personnel to place monitoring supplies or other things. Although the above application document can form a platform when the first rotating plate and the second rotating plate are rotated to the horizontal position, which is convenient for monitoring personnel to place monitoring supplies or other things, vibrations will occur when the first rotating plate and the second rotating plate overlap during the descent. Since the power monitor is a high-precision instrument, it will cause damage to the inside of the power monitor. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a power anomaly detection device, which solves the problems raised in the above background art.

[0005] To achieve the above object, the present application provides a power anomaly detection device, including a box body. An electric telescopic rod is assembled on the inner wall of the box body. The top of the electric telescopic rod is fixedly connected to a support plate. The top of the support plate is fixedly connected to a power detector body. A sliding rod is fixedly connected to the bottom of the inner wall of the box body. The top of the box body is hinged with a box cover; A rotating plate is hinged to the front of the box body through a hinge rod. A first hydraulic chamber is fixedly connected to the back of the rotating plate. One end of the piston inside the first hydraulic chamber is slidably connected to a first hydraulic rod. A second hydraulic chamber is fixedly connected to the back of the rotating plate. One end of the second hydraulic chamber is slidably connected to a second hydraulic rod. A counterweight block is slidably connected to the inner wall of the rotating plate. A first connecting hose is fixedly connected to the bottom of the first hydraulic chamber. The end of the first connecting hose away from the first hydraulic chamber is fixedly connected to the side of the second hydraulic chamber. A buffer device for providing buffering for the descent of the rotating plate is assembled on the back of the rotating plate. A toolbox device for storing tools is assembled at the bottom of the support plate.

[0006] Preferably, slots for the sliding of a bolt are provided at the tops of the box body and the rotating plate. The second hydraulic rod is fixedly connected to the bottom of the counterweight block.

[0007] Preferably, a sliding groove for the sliding of the counterweight block is provided on the back of the rotating plate. Three rubber wheels are fixedly sleeved on the outer wall of the hinge rod. A receiving groove for generating friction with the three rubber wheels is provided on the front of the rotating plate.

[0008] Preferably, the buffer device includes a clamping groove provided on the back of the rotating plate. A buffer pad is slidably connected to the inner wall of the clamping groove. A connecting block is fixedly connected to the bottom of the buffer pad. A third hydraulic chamber is fixedly connected to the back of the rotating plate. One end of the piston inside the third hydraulic chamber is slidably connected to a third hydraulic rod.

[0009] Preferably, the top of the third hydraulic rod is fixedly connected to the bottom of the connecting block. One end of the piston inside the third hydraulic chamber is slidably connected to a fourth hydraulic rod. The fourth hydraulic rod is fixedly connected to the bottom of the counterweight block.

[0010] Preferably, the toolbox device includes a fourth hydraulic chamber fixedly connected to the back of the rotating plate. One end inside the fourth hydraulic chamber is slidably connected to a fifth hydraulic rod, and the fifth hydraulic rod is fixedly connected to the bottom of the counterweight. The bottom of the support plate is fixedly connected to a fifth hydraulic chamber. One end inside the fifth hydraulic chamber has a piston slidably connected to a rack. A limiting groove is formed at the top of the support plate, and a moving block is slidably connected to the inner wall of the limiting groove. A baffle is fixedly connected to the side of the moving block, and a collecting groove is fixedly connected to the back of the inner wall of the baffle. The top of the support plate is rotatably connected to a rotating rod through a bearing, and a top plate is fixedly connected to the top of the rotating rod. Two movable rods are hinged to the top of the top plate, and the end of the movable rod away from the rotating rod is hinged to the top of the moving block. A circular gear is fixedly sleeved on the outer wall of the rotating rod.

[0011] Preferably, the bottom of the fourth hydraulic chamber is fixedly connected to a second connecting hose, and the end of the second connecting hose away from the fourth hydraulic chamber is fixedly connected to the front of the fifth hydraulic chamber.

[0012] Preferably, the rack meshes with the circular gear. The two movable rods are hinged to the bottom of the top plate, and the end away from the rotating rod is hinged to the side of the moving block.

[0013] The advantages of this application are as follows: First, in this application, after opening the box cover and pulling out the bolt, the counterweight drives the rotating plate to rotate backward. When the rotating plate rotates a certain angle, the hydraulic system is used to decelerate the descending speed of the rotating plate, and finally the rotating plate is stably placed on the top of the support plate. This realizes the construction of a simple operation platform, avoids the impact and damage to the power detector body caused by the rapid descent of the rotating plate, plays a good protective role, extends the service life of the power detector body, and ensures the accuracy and stability of the monitoring data.

[0014] Second, in this application, the initial deceleration is carried out by the friction force generated by the rubber wheel and the accommodating groove, and then the hydraulic rod is driven by the change of the internal pressure of the hydraulic system to further decelerate the descending speed of the rotating plate. This multi-stage deceleration method can accurately control the movement speed of the rotating plate, make its movement more stable and slow, reduce the vibration and impact caused by rapid movement, improve the operation stability and safety of the device, ensure the stable operation of the power detector during movement, and avoid errors in the monitoring data caused by shaking.

[0015] III. The present application provides an orderly storage space for tools through the deployment of the baffle and the collection groove. Operators can classify different tools and place them in the collection groove. Through the blocking effect of the baffle, it is possible to prevent the tools from shifting or falling during the movement of the device, ensuring the neat storage and safety protection of the tools. This orderly storage method not only facilitates the access to tools, but also improves the management and maintenance efficiency of tools, avoids the loss and damage of tools, and at the same time makes the interior of the device cleaner and more orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the rear cross-sectional structure of the present invention; Figure 3 is a schematic diagram of the left side structure of the present invention; Figure 4 is a schematic diagram of a partial structure of the present invention; Figure 5 is of the present invention Figure 3 and is an enlarged schematic diagram of part A in the present invention; Figure 6 is of the present invention Figure 4 and is an enlarged schematic diagram of part B in the present invention; Figure 7 is of the present invention Figure 4 and is an enlarged schematic diagram of part C in the present invention.

[0017] In the above figures, 1, pallet; 21, rotating plate; 22, pin; 23, hinged rod; 24, rubber wheel; 25, first hydraulic chamber; 26, first hydraulic rod; 27, first connecting hose; 28, second hydraulic chamber; 29, second hydraulic rod; 210, counterweight; 3, buffer device; 31, clamping groove; 32, buffer pad; 33, connecting block; 34, third hydraulic rod; 35, third hydraulic chamber; 36, fourth hydraulic rod; 4, toolbox device; 41, fourth hydraulic chamber; 42, fifth hydraulic rod; 43, second connecting hose; 44, fifth hydraulic chamber; 45, limiting groove; 46, rack; 47, rotating rod; 48, spur gear; 49, top plate; 410, movable rod; 411, moving block; 412, baffle; 413, collection groove; 5, box cover; 6, electric telescopic rod; 7, slide bar; 8, power detection instrument body; 9, box body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the protection scope of this application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0020] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0021] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "mount", "set", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Embodiment

[0024] See Figures 1-5 , this embodiment provides a power anomaly detection device, including a box body 9, an electric telescopic rod 6 is assembled on the inner wall of the box body 9, a support plate 1 is fixedly connected to the top of the electric telescopic rod 6, a power detector body 8 is fixedly connected to the top of the support plate 1, which is used for real-time monitoring and anomaly detection of the power system, a sliding rod 7 is fixedly connected to the bottom of the inner wall of the box body 9, and a box cover 5 is hinged to the top of the box body 9; The front of the box 9 is hinged with a rotating plate 21 through a hinge rod 23, and the back of the rotating plate 21 is fixedly connected with a first hydraulic chamber 25, and a first hydraulic rod 26 is slidably connected to a piston at one end of the first hydraulic chamber 25. The back of the rotating plate 21 is fixedly connected with a second hydraulic chamber 28, and a second hydraulic rod 29 is slidably connected to one end of the second hydraulic chamber 28. A counterweight 210 is slidably connected to the inner wall of the rotating plate 21. A first connecting hose 27 is fixedly connected to the bottom of the first hydraulic chamber 25, and one end of the first connecting hose 27 away from the first hydraulic chamber 25 is fixedly connected to the side of the second hydraulic chamber 28. A buffer device 3 for providing buffering for the descent of the rotating plate 21 is installed on the back of the rotating plate 21. A tool box device 4 for storing tools is installed at the bottom of the support plate 1. A counterweight 210 is slidably connected to the inner wall of the rotating plate 21, and the center of gravity of the rotating plate 21 can be adjusted to make its movement more stable. A first connecting hose 27 is fixedly connected to the bottom of the first hydraulic chamber 25, and one end of the first connecting hose 27 away from the first hydraulic chamber 25 is fixedly connected to the side of the second hydraulic chamber 28, so as to realize the communication and cooperative work between the hydraulic chambers. The back of the rotating plate 21 is equipped with a buffer device 3 for providing buffer for the descent of the rotating plate 21, which can effectively reduce the impact force when the rotating plate 21 descends and protect the power detector body 8. The bottom of the support plate 1 is equipped with a tool box device 4 for storing tools, which is convenient for storing and taking out maintenance tools, and improves the practicality and convenience of the device. The box body 9 and the top of the rotating plate 21 are provided with a slot for the sliding of the latch 22. The second hydraulic rod 29 is fixedly connected to the bottom of the counterweight block 210. The latch 22 can slide flexibly in the slot to play a role in positioning and fixing, which enhances the stability and reliability of the device. The second hydraulic rod 29 is fixedly connected to the bottom of the counterweight block 210, so that the hydraulic system can directly drive the counterweight block 210 to move, and then drive the rotating plate 21 and other related components to work together, which improves the transmission efficiency and precision of the device, and enhances the power performance and response speed of the device. A slide groove for the sliding of the counterweight block 210 is provided on the back side of the rotating plate 21. The slide groove provides a stable sliding track for the counterweight block 210 to ensure smooth and unobstructed movement, reduce shaking and jamming during movement, and improve the operating stability of the device. Three rubber wheels 24 are fixedly sleeved on the outer wall of the hinged rod 23. A receiving groove for generating friction with the three rubber wheels 24 is provided on the front side of the rotating plate 21. When the rubber wheel 24 rolls in the receiving groove, a certain friction can be generated, thereby playing a certain damping and control role on the movement of the rotating plate 21, making its movement more stable and controllable.

[0025] When the above-mentioned device is in specific use, start the electric telescopic rod 6 to drive the support plate 1 to rise, the support plate 1 drives the power detector body 8 to rise, pull out the pin 22, drive the rotating plate 21 to rotate backward through the counterweight 210, and generate a frictional force through the rubber wheel 24 and the receiving groove to decelerate the rotation speed of the rotating plate 21. When the rotating plate 21 rotates 45 degrees, it will squeeze the first hydraulic rod 26. During the process of the first hydraulic rod 26 moving downward, the internal pressures of the first hydraulic chamber 25, the first connecting hose 27, and the second hydraulic chamber 28 increase, driving the second hydraulic rod 29 to descend, driving the counterweight 210 to approach the hinge rod 23, further decelerating the descending speed of the rotating plate 21, and finally the rotating plate 21 is placed on the top of the support plate 1. Embodiment

[0026] See Figures 2-7 , on the basis of Embodiment 1, the buffer device 3 includes a clamping groove 31. The clamping groove 31 is opened on the back of the rotating plate 21. A buffer pad 32 is slidably connected to the inner wall of the clamping groove 31. A connecting block 33 is fixedly connected to the bottom of the buffer pad 32. A third hydraulic chamber 35 is fixedly connected to the back of the rotating plate 21. A third hydraulic rod 34 is slidably connected to one end of the piston inside the third hydraulic chamber 35. The movement of the third hydraulic rod 34 can drive the connecting block 33 and the buffer pad 32 to work together to realize the buffer control of the descending process of the rotating plate 21, effectively protecting the internal structure of the device from impact damage. The top of the third hydraulic rod 34 is fixedly connected to the bottom of the connecting block 33. A fourth hydraulic rod 36 is slidably connected to one end of the piston inside the third hydraulic chamber 35. The fourth hydraulic rod 36 is fixedly connected to the bottom of the counterweight 210. This connection method enables the third hydraulic rod 34 to directly drive the connecting block 33 and the buffer pad 32 to move, thereby realizing the buffer control of the descending process of the rotating plate 21. The coordinated work of the clamping groove 31, the buffer pad 32, the connecting block 33, and the third hydraulic chamber 35 and the third hydraulic rod 34 provides effective buffering for the descending process of the rotating plate 21, can absorb and slow down the impact force during descending, protect precision components such as the power detector body 8 inside the device from damage, and improve the safety and reliability of the device.

[0027] When the above-mentioned device is in specific use, when the counterweight 210 descends and squeezes the fourth hydraulic rod 36, when the fourth hydraulic rod 36 approaches the hinge rod 23, the internal pressure of the third hydraulic chamber 35 increases, driving the third hydraulic rod 34 to rise. The rising of the third hydraulic rod 34 drives the buffer pad 32 to rise. When the rotating plate 21 is descending, the buffer pad 32 can pop out to reduce vibration when the rotating plate 21 is placed on the top of the support plate 1. Embodiment

[0028] See Figures 1-7, on the basis of the first embodiment, the toolbox device 4 includes a fourth hydraulic chamber 41, the fourth hydraulic chamber 41 is fixedly connected to the back surface of the rotating plate 21. One end inside the fourth hydraulic chamber 41 is slidably connected with a fifth hydraulic rod 42, and the fifth hydraulic rod 42 is fixedly connected to the bottom of the counterweight 210. The bottom of the tray 1 is fixedly connected with a fifth hydraulic chamber 44. One end inside the fifth hydraulic chamber 44 has a piston slidably connected with a rack 46. A limiting groove 45 is opened at the top of the tray 1. A moving block 411 is slidably connected to the inner wall of the limiting groove 45. A baffle 412 is fixedly connected to the side surface of the moving block 411. A collecting groove 413 is fixedly connected to the back surface of the inner wall of the baffle 412. The moving block 411 slidably connected to the inner wall of the limiting groove 45, the baffle 412 on its side surface, and the collecting groove 413 provide a stable storage space for the tools, which can prevent the tools from shifting or falling during the movement of the device, ensuring the neat storage and safety protection of the tools. The top of the tray 1 is rotatably connected with a rotating rod 47 through a bearing. The top of the rotating rod 47 is fixedly connected with a top plate 49. Two movable rods 410 are hinged to the top of the top plate 49, and the end of the movable rod 410 far away from the rotating rod 47 is hinged to the top of the moving block 411. A circular gear 48 is fixedly sleeved on the outer wall of the rotating rod 47. This design enables the toolbox device 4 to automatically open and close and store and retrieve tools under the drive of the hydraulic system, greatly improving the automation degree and use convenience of the device, and realizing the automatic storage and retrieval of tools. Through the meshing drive of the hydraulic system to drive the rack 46 and the circular gear 48, it drives the coordinated movement of components such as the rotating rod 47, the movable rod 410, and the moving block 411, enabling the baffle 412 to automatically open and close, facilitating the staff to quickly retrieve and store tools, and greatly improving the work efficiency and use convenience of the device. The bottom of the fourth hydraulic chamber 41 is fixedly connected with a second connecting hose 43, and the end of the second connecting hose 43 far away from the fourth hydraulic chamber 41 is fixedly connected to the front of the fifth hydraulic chamber 44, providing stable and continuous power support for the movement of the toolbox device 4, ensuring the smooth and reliable opening and closing and other actions of the toolbox device 4. The rack 46 and the circular gear 48 are meshed with each other. The two movable rods 410 are hinged to the bottom of the top plate 49, and the end far away from the rotating rod 47 is hinged to the side surface of the moving block 411, enabling the movable rod 410 to play a role of transmission and support between the top plate 49 and the moving block 411, making the movement of the toolbox device 4 more stable and flexible, and improving the overall performance and reliability of the device.

[0029] When the above-mentioned device is in specific use, the fifth hydraulic rod 42 is driven to descend by the counterweight 210. During the descent of the fifth hydraulic rod 42, the internal pressures of the fourth hydraulic chamber 41, the second connecting hose 43, and the fifth hydraulic chamber 44 gradually increase, driving the rack 46 to move towards the back. The rack 46 drives the circular gear 48 to rotate clockwise. The circular gear 48 drives the rotating rod 47 to rotate. The rotating rod 47 drives the top plate 49 to rotate. The top plate 49 drives the two movable rods 410 at the top and the two movable rods 410 at the bottom to rotate clockwise. The movable rod 410 pushes the moving block 411. The moving block 411 slides on the inner wall of the limiting groove 45. The moving block 411 drives the baffle 412 and the collection groove 413 to unfold, facilitating the operator to replace different tools.

[0030] When the above-mentioned device is in specific use, as described above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A power anomaly detection device, comprising a box body (9), an electric telescopic rod (6) is assembled on the inner wall of the box body (9), a support plate (1) is fixedly connected to the top of the electric telescopic rod (6), a power detector body (8) is fixedly connected to the top of the support plate (1), a sliding rod (7) is fixedly connected to the bottom of the inner wall of the box body (9), and a box cover (5) is hinged to the top of the box body (9); It is characterized in that A rotating plate (21) is hinged to the front of the box body (9) through a hinge rod (23), a first hydraulic chamber (25) is fixedly connected to the back of the rotating plate (21), a first hydraulic rod (26) is slidably connected to one end of the piston inside the first hydraulic chamber (25), a second hydraulic chamber (28) is fixedly connected to the back of the rotating plate (21), a second hydraulic rod (29) is slidably connected to one end inside the second hydraulic chamber (28), a counterweight block (210) is slidably connected to the inner wall of the rotating plate (21), a first connecting hose (27) is fixedly connected to the bottom of the first hydraulic chamber (25), and one end of the first connecting hose (27) away from the first hydraulic chamber (25) is fixedly connected to the side of the second hydraulic chamber (28). A buffer device (3) for providing buffering for the descent of the rotating plate (21) is assembled on the back of the rotating plate (21), and a toolbox device (4) for storing tools is assembled on the bottom of the support plate (1).

2. The power anomaly detection device according to claim 1, wherein Slots for the sliding of a bolt (22) are opened at the tops of the box body (9) and the rotating plate (21), and the second hydraulic rod (29) is fixedly connected to the bottom of the counterweight block (210).

3. The power anomaly detection device according to claim 2, characterized in that, A chute for the sliding of the counterweight block (210) is opened on the back of the rotating plate (21), three rubber wheels (24) are fixedly sleeved on the outer wall of the hinge rod (23), and a receiving groove for generating friction with the three rubber wheels (24) is opened on the front of the rotating plate (21).

4. An electric power anomaly detection device according to claim 1, characterized in that, The buffer device (3) includes a clamping groove (31), the clamping groove (31) is opened on the back of the rotating plate (21), a buffer pad (32) is slidably connected to the inner wall of the clamping groove (31), a connecting block (33) is fixedly connected to the bottom of the buffer pad (32), and a third hydraulic chamber (35) is fixedly connected to the back of the rotating plate (21), and a third hydraulic rod (34) is slidably connected to one end of the piston inside the third hydraulic chamber (35).

5. An abnormal power detection device according to claim 4, characterized in that, The top of the third hydraulic rod (34) is fixedly connected to the bottom of the connecting block (33), a fourth hydraulic rod (36) is slidably connected to one end of the piston inside the third hydraulic chamber (35), and the fourth hydraulic rod (36) is fixedly connected to the bottom of the counterweight block (210).

6. An abnormal power detection device according to claim 1, characterized in that, The toolbox device (4) includes a fourth hydraulic chamber (41), the fourth hydraulic chamber (41) is fixedly connected to the back surface of the rotating plate (21), one end inside the fourth hydraulic chamber (41) is slidably connected to a fifth hydraulic rod (42), the fifth hydraulic rod (42) is fixedly connected to the bottom of the counterweight (210), the bottom of the support plate (1) is fixedly connected to a fifth hydraulic chamber (44), one end inside the fifth hydraulic chamber (44) has a piston slidably connected to a rack (46), a limiting groove (45) is formed at the top of the support plate (1), a moving block (411) is slidably connected to the inner wall of the limiting groove (45), a baffle (412) is fixedly connected to the side surface of the moving block (411), a collection groove (413) is fixedly connected to the back surface of the inner wall of the baffle (412), a rotating rod (47) is rotatably connected to the top of the support plate (1) through a bearing, a top plate (49) is fixedly connected to the top of the rotating rod (47), two movable rods (410) are hinged to the top of the top plate (49), and the end of the movable rod (410) away from the rotating rod (47) is hinged to the top of the moving block (411). A circular gear (48) is fixedly sleeved on the outer wall of the rotating rod (47).

7. The power anomaly detection device according to claim 6, characterized in that, The bottom of the fourth hydraulic chamber (41) is fixedly connected to a second connecting hose (43), and the end of the second connecting hose (43) away from the fourth hydraulic chamber (41) is fixedly connected to the front surface of the fifth hydraulic chamber (44).

8. The power anomaly detection device according to claim 7, wherein The rack (46) meshes with the circular gear (48), the two movable rods (410) are hinged to the bottom of the top plate (49), and the end away from the rotating rod (47) is hinged to the side surface of the moving block (411).

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