Electric power engineering first-aid repair device

Abstract

The utility model relates to the technical field of electric power engineering, in particular to an electric power engineering first-aid repair device which comprises a bottom plate, a lifting device is installed on the bottom plate, an operation platform is installed on the lifting device, supporting arms are installed at the four corners of the bottom plate, hydraulic rods are installed on the multiple supporting arms, and the hydraulic rods are connected with the operation platform. According to the operating platform, the supporting arms at the four corners of the bottom plate are rotationally supported and unfolded respectively, the extension lengths of the telescopic arms are adjusted to be used in cooperation, the ground mats are moved to the positions above supporting points, the hydraulic rods are started and supported on the ground, and the stability of the operating platform is enhanced; the effect of stably supporting the operation platform corresponding to various environment grounds is achieved, and the problem that an electric power engineering emergency repair device in the prior art cannot be stably supported on the ground when facing a fault point ground in a severe environment is solved.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, and in particular to a power engineering emergency repair device. Background Technology

[0002] A search revealed that publication number "CN213063451U" discloses an emergency repair device for power engineering, including a trolley. The top outer wall of the trolley is hinged to an emergency repair ladder, and both sides of the ladder's outer walls are fixedly connected to limit grooves. Two fixing plates are fixedly connected to the bottom outer wall of the ladder, and a hydraulic cylinder is fixedly connected to the top outer wall of each of the two fixing plates. An insulating plate is fixedly connected to the other end of each of the two hydraulic cylinders, and a sliding plate is fixedly connected to the bottom outer wall of each of the two insulating plates. This invention, by incorporating insulating plates installed on both sides of the emergency repair ladder and slidably connected to the inner wall of the limit grooves, allows the user to adjust the position of the insulating plates by using the hydraulic cylinders, based on the user's climbing position. This ensures the insulating plates remain positioned on either side of the user, thereby improving the safety of the user during emergency repairs and enhancing the overall safety of the emergency repair ladder.

[0003] This technology involves placing a ladder on top of a trolley, allowing workers to climb the ladder to reach the power fault point for repairs. However, due to the limited support points of this device, its stability is poor when the ground at the fault point is uneven, making it impossible for workers to safely climb the ladder. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a power engineering emergency repair device to solve the problem that existing power engineering emergency repair devices cannot be stably supported on the ground when facing the fault point in a harsh environment.

[0005] To achieve the above objectives, this utility model provides a power engineering emergency repair device, including a base plate, a lifting device installed on the base plate, an operating platform installed on the lifting device, support arms installed at the four corners of the base plate, hydraulic rods installed on the support arms, and floor mats installed on the hydraulic rods.

[0006] As a preferred embodiment of the present invention, the support arm includes a main arm, and a telescopic arm is slidably inserted onto the main arm.

[0007] As a preferred embodiment of this utility model, a telescopic rod is fixedly installed on the main arm, and the driving end of the telescopic rod is fixedly connected to the telescopic arm.

[0008] As a preferred technical solution of this utility model, the lifting device includes a frame, a central shaft, and a drive rod. The multiple frames are rotatably connected end to end. The two ends of the central shaft are respectively rotatably locked in the middle of the frame. The drive rod is rotatably mounted on the base plate.

[0009] As a preferred embodiment of this utility model, the bottom of the base plate is symmetrically fitted with rollers.

[0010] As a preferred embodiment of this utility model, a traction arm is fixedly installed at one end of the base plate.

[0011] The beneficial effects of this utility model are as follows: By rotating and opening the support arms at the four corners of the base plate, and by adjusting the extension length of the telescopic arms, the ground mat is moved above the support point. Multiple hydraulic rods are activated and supported on the ground, which strengthens the stability of the operating platform. This achieves the effect of providing stable support for the operating platform in various environmental ground conditions, and solves the problem that existing power engineering emergency repair devices cannot be stably supported on the ground when facing fault points in harsh environments. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the disassembled structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the disassembled lifting device in this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the support arm after disassembly in this utility model.

[0017] The following are marked in the diagram: 1. Base plate; 2. Lifting device; 21. Frame; 22. Central shaft; 23. Drive rod; 3. Operating platform; 4. Support arm; 41. Main arm; 42. Telescopic arm; 43. Telescopic rod; 5. Hydraulic rod; 51. Ground mat; 6. Roller; 7. Traction arm. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0019] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] like Figure 1-4 As shown, this utility model provides a power engineering emergency repair device, including a base plate 1, a lifting device 2 installed on the base plate 1, the lifting device 2 being installed on the upper surface of the base plate 1, an operating platform 3 installed on the lifting device 2, the operating platform 3 being installed on the top of the lifting device 2, support arms 4 installed at the four corners of the base plate 1, the support arms 4 being rotatably locked at the four corners of the base plate 1, hydraulic rods 5 installed on the multiple support arms 4, the drive ends of the hydraulic rods 5 being installed downwards, and ground mats 51 installed on the multiple hydraulic rods 5, the ground mats 51 being installed on the drive ends of the hydraulic rods 5, the support arms 4 including a main arm 41, a telescopic arm 42 slidably inserted on the main arm 41, the hydraulic rods 5 being installed at the ends of the telescopic arm 42, by rotating the multiple support arms 4 to unfold them, pulling the telescopic arm 42, causing the ground mat 51 to move above the support point, and then activating the hydraulic rods 5 to drive the ground mat 51 to move down and support it at the support point, the stability of the operating platform 3 on the base plate 1 is reinforced by the hydraulic rods 5 and the support arms 4.

[0021] Preferably, a telescopic rod 43 is fixedly installed on the main arm 41. The drive end of the telescopic rod 43 is fixedly connected to the telescopic arm 42. The extension length of the telescopic arm 42 can be adjusted by the telescopic rod 43, so that the floor mat 51 can be supported on a stable support point in various environments.

[0022] As an optional implementation, the lifting device 2 includes a frame 21, a central shaft 22, and a drive rod 23. The multiple frames 21 are rotatably connected end to end. The two ends of the central shaft 22 are rotatably locked in the middle of the frames 21. The drive rod 23 is rotatably mounted on the base plate 1. The drive end of the drive rod 23 is connected to one of the sets of frames 21. The frames 21 connected to the drive rod 23 are slidably locked in the base plate 1. The top frame 21 connected to the set of frames 21 connected to the drive rod 23 is slidably locked in the bottom of the operating platform 3. The bottom and top ends of the set of frames 21 not connected to the drive rod 23 are rotatably locked in the base plate 1 and the operating platform 3, respectively. The height of the operating platform 3 can be adjusted by extending and retracting the drive rod 23.

[0023] Preferably, the bottom of the base plate 1 is symmetrically fitted with rollers 6, which facilitates the movement of the device. One end of the base plate 1 is fixedly installed with a traction arm 7, and the end of the traction arm 7 is provided with a traction hole. By attaching the traction hole to the trailer hook of the rescue vehicle, the device can be towed and moved, which greatly improves the portability of the equipment.

[0024] Working principle: When using this utility model, the equipment is first towed to the power emergency repair point by a tractor vehicle. The equipment is then moved to the bottom of the power grid that needs repair. The main boom 41 is rotated and the telescopic boom 42 is adjusted to move the ground mat 51 above the support point. Then, multiple hydraulic rods 5 are activated to move the ground mat 51 down. The device is reinforced by the hydraulic rods 5 and the support arm 4. Then, the construction personnel stand on the operating platform 3 and use the lifting device 2 to control the operating platform 3 to rise to the height of the repair point, thus completing the operation.

[0025] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0026] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A power engineering emergency repair device, characterized in that: Includes a base plate (1), on which a lifting device (2) is installed, on which an operating platform (3) is installed, and at each of the four corners of the base plate (1) a support arm (4), on which a hydraulic rod (5) is installed, and on which a floor mat (51) is installed.

2. The power engineering emergency repair device according to claim 1, characterized in that, The support arm (4) includes a main arm (41), on which a telescopic arm (42) is slidably inserted.

3. The power engineering emergency repair device according to claim 2, characterized in that, A telescopic rod (43) is fixedly installed on the main arm (41), and the driving end of the telescopic rod (43) is fixedly connected to the telescopic arm (42).

4. The power engineering emergency repair device according to claim 1, characterized in that, The lifting device (2) includes a frame (21), a central shaft (22), and a drive rod (23). The multiple frames (21) are connected end to end by rotation. The two ends of the central shaft (22) are respectively rotated and locked in the middle of the frame (21). The drive rod (23) is rotatably mounted on the base plate (1).

5. The power engineering emergency repair device according to claim 1, characterized in that, The bottom of the base plate (1) is symmetrically fitted with rollers (6).

6. The power engineering emergency repair device according to claim 1, characterized in that, A traction arm (7) is fixedly installed at one end of the base plate (1).

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