Emergency repair ladder for power grid maintenance

Abstract

The utility model relates to a first-aid repair ladder for power grid maintenance, which belongs to the technical field of first-aid repair ladders and comprises two ladder bodies, a plurality of transverse columns are fixed between opposite sides of the two ladder bodies, and the bottoms of the ladder bodies are provided with stabilizing components which enable the ladder bodies to be installed more stably. The ladder body is internally provided with an adjusting and storing mechanism used for placing maintenance tools and realizing adjustment, the adjusting and storing mechanism comprises adjusting blocks slidably connected to the interior of the ladder body, placing frames are fixed to the opposite sides of the two adjusting blocks, and mounting plates are fixed to the backs of the placing frames. According to the first-aid repair ladder for power grid maintenance, maintenance tools for power grid maintenance can be effectively carried through the first-aid repair ladder, the power grid maintenance efficiency of workers can be effectively improved, and the height of a structure for placing the maintenance tools can be adjusted according to the height actually needed by the workers; and therefore, the use of workers is further facilitated, and the practicability of the rush-repair ladder for power grid maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency repair ladders, in particular to an emergency repair ladder for power grid maintenance. Background Art

[0002] With the continuous development and progress of the power grid, electricity has entered people's daily life and production. The safety requirements for the power supply system are gradually increasing. The maintenance of the power system must be convenient and efficient. In the process of power grid maintenance, emergency ladders are generally required.

[0003] According to the Chinese patent with the authorized publication number CN219412436U, a power grid maintenance emergency repair ladder is disclosed. By manually rotating the fixing clip to connect it to the pole, the emergency repair ladder body is made parallel to the pole axis. At the same time, foot supports are installed at the bottom of the emergency repair ladder to limit the emergency repair ladder body, further improving the reliability of the emergency repair ladder during operation.

[0004] In actual use of the above solution, it is impossible to effectively carry maintenance tools on the emergency repair ladder, and a variety of maintenance tools are often needed during the emergency repair of the power grid. Therefore, the staff need to go up and down the emergency repair ladder to get the tools in order to effectively repair the power grid. This is inconvenient to use, which reduces the efficiency of the staff in repairing the power grid. In addition, there are certain safety hazards when the staff go up and down the emergency repair ladder. Therefore, the utility model provides a emergency repair ladder for power grid maintenance to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a repair ladder for power grid maintenance, which has the advantages of making it convenient for workers to access maintenance tools, and solves the problem of low practicality of the existing power grid maintenance repair ladder.

[0006] To achieve the above-mentioned purpose of making it easier for workers to access maintenance tools, the utility model provides the following technical solution: a repair ladder for power grid maintenance, comprising two ladder bodies, a plurality of crossbars fixed between opposite sides of the two ladder bodies, a stabilizing assembly provided at the bottom of the ladder bodies to make the ladder bodies more stable, and an adjustment storage mechanism provided inside the ladder bodies for placing and adjusting maintenance tools;

[0007] The adjustment storage mechanism includes an adjustment block slidably connected to the inside of the ladder body, a placement frame is fixed on the opposite side of the two adjustment blocks, a mounting plate is fixed on the back of the placement frame, an adjustment groove is opened on the opposite side of the two ladder bodies, and a fixing component for fixing the adjustment block is provided on the back of the mounting plate.

[0008] Furthermore, the fixing assembly includes a fixing frame fixed inside the mounting plate, a movable plate is slidably connected inside the fixing frame, a fixing column is fixed inside the movable plate, a pull block is fixed on the back of the fixing column, a spring is fixed on the back of the movable plate, and a plurality of limit grooves are provided on the back of the ladder body.

[0009] Furthermore, the stabilizing assembly includes a mounting block slidably connected to the bottom of the ladder body, a stabilizing groove is provided on the top of the mounting block, and a base is fixed to the bottom of the mounting block.

[0010] Furthermore, the length of the ladder body is equal to the length of the stable groove, and the width of the ladder body is equal to the width of the stable groove.

[0011] Furthermore, the adjustment block is slidably connected to the inside of the adjustment slot, and the length of the adjustment block is equal to the length of the adjustment slot.

[0012] Furthermore, the front surface of the fixing column passes through the fixing frame, the movable plate, the limiting groove and the adjusting block in sequence and is plugged into the adjusting block.

[0013] Furthermore, the front side of the mounting plate is slidably connected to the back side of the ladder body, and the length of the mounting plate is greater than the length of the outer side of the placement frame.

[0014] Compared with the prior art, the utility model provides a repair ladder for power grid maintenance, which has the following beneficial effects:

[0015] The repair ladder for power grid maintenance, through the coordinated use of the ladder body, the cross column, the stabilizing assembly and the adjusting storage mechanism, can effectively carry the repair tools used for power grid maintenance during actual use, thereby eliminating the need for workers to go up and down the repair ladder to retrieve tools, effectively improving the efficiency of workers in power grid maintenance, and being more convenient to use. In addition, the height of the structure for placing the repair tools can be adjusted according to the actual height required by the workers, thereby further facilitating the use of the workers and improving the practicality of the repair ladder for power grid maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Fig. 1 This is a schematic diagram of the structure of the utility model;

[0017] Fig. 2 It is a top cross-sectional view of the utility model;

[0018] Fig. 3 It is a three-dimensional schematic diagram of the ladder body connection structure in the present invention.

[0019] As shown in the figure, 1 is a ladder body, 2 is a cross column, 3 is a stabilizing assembly, 301 is a mounting block, 302 is a stabilizing groove, 303 is a base, 4 is an adjusting storage mechanism, 401 is an adjusting block, 402 is a placing frame, 403 is a mounting plate, 404 is an adjusting groove, 405 is a fixing assembly, 4051 is a fixing frame, 4052 is a moving plate, 4053 is a fixing column, 4054 is a pulling block, 4055 is a spring, and 4056 is a limiting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1 to 3 The utility model provides a kind of technical scheme: a repair ladder for power grid maintenance, including two ladder bodies 1, multiple cross columns 2 are fixed between the opposite side of two ladder bodies 1, the bottom of ladder body 1 is equipped with the stabilizing assembly 3 of making ladder body 1 install more stable, the inside of ladder body 1 is equipped with the adjusting storage mechanism 4 for placing and realizing adjustment of maintenance tool.

[0022] Through the cooperation of ladder body 1, cross column 2, stabilizing assembly 3 and adjusting storage mechanism 4, in actual use process, the maintenance tool for power grid maintenance can be effectively carried by repair ladder, so that staff does not need to go up and down repair ladder to take tool, can effectively improve the efficiency of staff to carry out power grid maintenance, it is more convenient to use, and also can be according to the height actually needed by staff, the height of the structure for placing maintenance tool is adjusted, to further facilitate the use of staff, improve the practicality of repair ladder for power grid maintenance.

[0023] Adjusting storage mechanism 4 in the embodiment is the structure for placing and realizing adjustment of maintenance tool.

[0024] As Fig. 1 , Fig. 2 and Fig. 3 shown, adjusting storage mechanism 4 includes adjusting block 401 slidingly connected in the inside of ladder body 1, placing frame 402 is fixed on the side opposite to two adjusting blocks 401, mounting plate 403 is fixed on the back of placing frame 402, adjusting groove 404 is formed on the side opposite to two ladder bodies 1, fixing assembly 405 for adjusting block 401 is arranged on the back of mounting plate 403.

[0025] It should be noted that the fixed assembly 405 comprises a fixed frame 4051 fixed inside the mounting plate 403, a moving plate 4052 slidably connected inside the fixed frame 4051, a fixed column 4053 fixed inside the moving plate 4052, a pull block 4054 fixed to the back of the fixed column 4053, a spring 4055 fixed to the back of the moving plate 4052, and a plurality of limiting grooves 4056 formed in the back of the ladder body 1.

[0026] The length of the adjusting block 401 is equal to the length of the adjusting groove 404, and the width of the adjusting block 401 is equal to the width of the adjusting groove 404, so that the adjusting block 401 is more stable when moving up and down in the adjusting groove 404.

[0027] In addition, the front of the fixed column 4053 penetrates the fixed frame 4051, the moving plate 4052, the limiting groove 4056 and the adjusting block 401 in turn and is inserted with the adjusting block 401, the limiting groove 4056 is communicated with the adjusting groove 404, and the fixed column 4053 can be effectively inserted with the adjusting block 401 to fix the adjusting block 401, and the diameter of the fixed column 4053 is equal to the diameter of the limiting groove 4056, so that the fixed column 4053 is more stable in the limiting groove 4056.

[0028] In addition, the front of the mounting plate 403 is slidably connected with the back of the ladder body 1, and the length of the mounting plate 403 is greater than the length of the outside of the placing frame 402, so that the placing frame 402 is more stable when moving up and down, and the diameter of the pull block 4054 is greater than that of the fixed column 4053, so that the fixed column 4053 can be conveniently pulled by the pull block 4054.

[0029] The stable assembly 3 in the embodiment is a structure for installing the ladder body 1 more stably.

[0030] As shown in Fig. 1 The stable assembly 3 comprises a mounting block 301 slidably connected to the bottom of the ladder body 1, a stable groove 302 formed in the top of the mounting block 301, and a base 303 fixed to the bottom of the mounting block 301.

[0031] It should be noted that the length of the ladder body 1 is equal to the length of the stable groove 302, and the width of the ladder body 1 is equal to the width of the stable groove 302, so that the ladder body 1 is more stably inserted with the mounting block 301, and the ladder body 1 is further fixed with the mounting block 301 by screws.

[0032] The working principle of the above embodiment is as follows:

[0033] In use, the repair tools needed for power grid repair are placed in the placing frame 402, then the pull block 4054 is pulled backward according to the actual situation of the height of the staff, so that the electric moving plate 4052 and the fixed column 4053 move forward and backward to adjust, so that the fixed column 4053 is separated from the adjusting block 401, thereby releasing the limiting of the adjusting block 401, and continue to pull the pull block 4054 until the fixed column 4053 enters the fixed frame 4051, so that the placing frame 402 can be adjusted up and down by sliding in the adjusting groove 404 through the adjusting block 401, and the fixed frame 4051 and the fixed column 4053 are adjusted up and down through the mounting plate 403, and when the specified location is adjusted, the pull block 4054 is released, and under the action of the restoring force of the spring 4055, the fixed column 4053 is restored to the original position, so that the fixed column 4053 passes through the limiting groove 4056 and the adjusting block 401 in turn, thereby adjusting the placing frame 402 to the specified height, facilitating the use of the staff, and the cooperation of the mounting block 301, the stabilizing groove 302 and the base 303 makes the ladder body 1 more stable.

[0034] Compared with the prior art, the rescue ladder for power grid maintenance cooperates the ladder body 1, the cross column 2, the stabilizing assembly 3 and the adjusting and storing mechanism 4, which can effectively carry the repair tools for power grid maintenance through the rescue ladder in actual use, thereby improving the efficiency of the staff in power grid repair, and facilitating the use, and further facilitating the use of the staff by adjusting the height of the structure for placing the repair tools according to the actual height needed by the staff, thereby improving the practicability of the rescue ladder for power grid maintenance, and solving the problem of low practicability of the existing rescue ladder for power grid maintenance.

[0035] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or equipment including a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such processes, methods, articles or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application.

Claims

1. A repair ladder for power grid maintenance, comprising two ladder bodies (1), characterized in that: A plurality of transverse columns (2) are fixed between opposite sides of the two ladder bodies (1); a stabilizing component (3) is provided at the bottom of the ladder body (1) to make the installation of the ladder body (1) more stable; and an adjusting storage mechanism (4) is provided inside the ladder body (1) for placing and adjusting maintenance tools; The adjustment storage mechanism (4) comprises an adjustment block (401) slidably connected to the inside of the ladder body (1); a placement frame (402) is fixed on the opposite sides of the two adjustment blocks (401); a mounting plate (403) is fixed on the back of the placement frame (402); an adjustment slot (404) is provided on the opposite sides of the two ladder bodies (1); and a fixing assembly (405) for fixing the adjustment block (401) is provided on the back of the mounting plate (403).

2. The emergency repair ladder for power grid maintenance according to claim 1, characterized in that: The fixing assembly (405) comprises a fixing frame (4051) fixed inside the mounting plate (403); a movable plate (4052) is slidably connected inside the fixing frame (4051); a fixing column (4053) is fixed inside the movable plate (4052); a pull block (4054) is fixed on the back of the fixing column (4053); a spring (4055) is fixed on the back of the movable plate (4052); and a plurality of limiting grooves (4056) are provided on the back of the ladder body (1).

3. The emergency repair ladder for power grid maintenance according to claim 1, characterized in that: The stabilizing assembly (3) comprises a mounting block (301) slidably connected to the bottom of the ladder body (1), a stabilizing groove (302) is provided on the top of the mounting block (301), and a base (303) is fixed to the bottom of the mounting block (301).

4. The emergency repair ladder for power grid maintenance according to claim 3, characterized in that: The length of the ladder body (1) is equal to the length of the stabilizing groove (302), and the width of the ladder body (1) is equal to the width of the stabilizing groove (302).

5. The emergency repair ladder for power grid maintenance according to claim 1, characterized in that: The adjusting block (401) is slidably connected inside the adjusting slot (404), and the length of the adjusting block (401) is equal to the length of the adjusting slot (404).

6. The emergency repair ladder for power grid maintenance according to claim 2, characterized in that: The front side of the fixed column (4053) passes through the fixed frame (4051), the movable plate (4052), the limiting groove (4056) and the adjustment block (401) in sequence and is plugged into the adjustment block (401).

7. The emergency repair ladder for power grid maintenance according to claim 1, characterized in that: The front side of the mounting plate (403) is slidably connected to the back side of the ladder body (1), and the length of the mounting plate (403) is greater than the length of the outer side of the placement frame (402).

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