Climbing device for electric power operation and maintenance

Abstract

The utility model discloses a climbing device for electric power operation and maintenance, and belongs to the technical field of electric power construction. The climbing arm mainly comprises a first climbing arm mechanism and a second climbing arm mechanism, locking mechanisms are arranged on the first climbing arm mechanism and the second climbing arm mechanism, a pedal mechanism is arranged on one side of the second climbing arm mechanism, each locking mechanism comprises a bent plate, an anti-skid pad is fixedly arranged on one side of each bent plate, and a plurality of connecting plates are fixedly connected to the other side of each bent plate; through holes are formed in the connecting plates, through grooves are formed in the connecting plates, fixing assemblies are arranged on one sides of the connecting plates, through the arrangement of the through holes, the second locking grooves, the bent plates, the connecting plates and the fixing assemblies, when the non-slip mats need to be replaced, the connecting plates are unlocked through the fixing assemblies, then the connecting plates are pulled out of the through holes and the second locking grooves through the bent plates, and after the non-slip mats are replaced, the connecting plates are fixed. The connecting plate is re-inserted into the through hole and the second locking groove, and the fixing assembly re-locks the connecting plate through the through groove, so that the bolt does not need to be disassembled when the non-slip mat is replaced, and the working efficiency is not influenced.

Description

Technical Field

[0001] The present application relates to the technical field of electric power construction, and specifically relates to a climbing device for electric power operation and maintenance. Background Art

[0002] The power system is an electric energy production and consumption system composed of power plants, power transmission and transformation lines, power supply and distribution stations, and power consumption. Its function is to convert the primary energy in nature into electric energy through power generation power devices, and then supply the electric energy to each user through power transmission, transformation, and distribution. To achieve this function, the power system also has corresponding information and control systems at each link and different levels to measure, adjust, control, protect, communicate, and dispatch the production process of electric energy to ensure that users obtain safe and high-quality electric energy. When a fault occurs in the power system, usually workers need to climb onto the utility pole to repair the equipment. Therefore, a climbing device is often used for pole climbing operations.

[0003] In the prior art (a patent application with the publication number CN217119269U and the patent name of a climbing device for power system maintenance), it includes a first climbing arm, a second climbing arm, and a support plate. The beneficial effects of the present utility model are as follows: The anti-slip clamping plate is detachably connected to the inner surface of the arc-shaped rod of the first climbing arm, which is convenient for assembly or disassembly. The anti-slip pad is made of a rubber pad, which improves the friction force between the climbing arm and the utility pole, increasing safety. In the process of implementing this technical solution, it is found that there are at least the following problems in the prior art

[0004] In the above patent, after long-term use, the anti-slip pad will wear out and need to be replaced. However, the bolt fixing method still requires special tools for disassembly, which affects the work efficiency.

[0005] It should be noted that the above information disclosed in this background art part is only used to understand the background art of the concept of the present application. Therefore, it may include information that does not constitute the prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a climbing device for electric power operation and maintenance, which solves the problem that after long-term use, the anti-slip pad will wear out and need to be replaced, and the bolt fixing method still requires special tools for disassembly, affecting the work efficiency.

[0007] The technical solution adopted by this application to solve its technical problems is as follows: A climbing device for power operation and maintenance includes a first climbing arm mechanism and a second climbing arm mechanism. Locking mechanisms are provided on both the first climbing arm mechanism and the second climbing arm mechanism. A pedal mechanism is provided on one side of the second climbing arm mechanism. The locking mechanism includes a bent plate. An anti-slip pad is fixedly provided on one side of the bent plate. A plurality of connecting plates are fixedly connected to the other side of the bent plate. Through grooves are respectively formed in the connecting plates. A fixing component is provided on one side of the connecting plates. The bent plate is locked on the first climbing arm mechanism and the second climbing arm mechanism through the fixing component.

[0008] Further, the first climbing arm mechanism includes a first long rod. One end of the first long rod is fixedly connected to a first connecting rod. A chute is formed below the first long rod. A long plate is fixedly connected to one side of the first long rod. A plurality of first locking grooves are formed in the long plate. A through hole is formed in the first connecting rod.

[0009] Further, the second climbing arm mechanism includes a second long rod slidably arranged below the first long rod. One end of the second long rod is fixedly connected to a second connecting rod. Two sliders are fixedly connected to the upper end of the second long rod. A second locking groove is formed in the second connecting rod.

[0010] Further, a sliding cavity is formed on one side of the second long rod. A locking rod is slidably connected in the sliding cavity. A first spring is provided between the sliding cavity and the locking rod. The first spring pushes the locking rod out of the sliding cavity and inserts it into the first locking groove to fix the position of the second long rod and the first long rod.

[0011] Further, one end of the first spring is fixed to one end of the locking rod, and the other end of the first spring is fixed to one side inside the sliding cavity.

[0012] Further, the fixing component includes a fixing block fixedly connected to the outside of the first connecting rod or the second connecting rod. A sliding cavity is formed in the fixing block. A vertical rod is slidably connected in the sliding cavity. A second spring is provided between the sliding cavity and the vertical rod.

[0013] Further, one end of the second spring is fixed to the lower end of the vertical rod, and the lower end of the second spring is fixed to the lower part inside the sliding cavity.

[0014] Further, the pedal mechanism includes two support rods fixedly connected to one end of the second connecting rod. A pedal is jointly connected to one end of the two support rods.

[0015] The beneficial effect of this application is as follows: For a climbing device for power operation and maintenance provided by this application, through the settings of the through hole, the second locking groove, the bent plate, the connecting plate and the fixing component, when it is necessary to replace the anti-slip pad, the connecting plate is unlocked through the fixing component, and then the connecting plate is pulled out of the through hole and the second locking groove through the bent plate. When the anti-slip pad is replaced, the connecting plate is reinserted into the through hole and the second locking groove, and the fixing component locks the connecting plate again through the through groove, so that when replacing the anti-slip pad, it is not necessary to disassemble bolts, which affects the work efficiency.

[0016] In addition to the purposes, features, and advantages described above, the present application has other purposes, features, and advantages. The following will refer to the drawings to further elaborate on the present application in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The schematic diagrams of the specification forming a part of the present application are used to provide a further understanding of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application.

[0018] In the drawings:

[0019] Figure 1 is an overall schematic diagram of a climbing device for power operation and maintenance in the present application;

[0020] Figure 2 is a schematic diagram of the first climbing arm mechanism of the present application;

[0021] Figure 3 is a schematic diagram of the second climbing arm mechanism of the present application;

[0022] Figure 4 is a schematic diagram of the sliding cavity, locking rod, and first spring structure of the present application;

[0023] Figure 5 is a schematic diagram of the locking mechanism of the present application;

[0024] Among them, the reference numerals in the drawings:

[0025] 1, first climbing arm mechanism; 11, first long rod; 12, first connecting rod; 13, chute; 14, long plate; 15, first locking groove; 16, through hole; 2, second climbing arm mechanism; 21, second long rod; 22, slider; 23, second connecting rod; 24, second locking groove; 25, sliding cavity; 26, locking rod; 27, first spring; 3, locking mechanism; 31, bent plate; 32, anti-slip pad; 33, connecting plate; 34, through groove; 35, fixing component; 351, fixing block; 352, sliding cavity; 353, vertical rod; 354, second spring; 4, pedal mechanism; 41, support rod; 42, pedal. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with the embodiments to elaborate on the present application in detail.

[0027] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application in conjunction with 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 scope of protection of this application.

[0028] As Figure 1 and Figure 5 shown, this application provides a climbing device for power operation and maintenance, including a first climbing arm mechanism 1 and a second climbing arm mechanism 2. Locking mechanisms 3 are provided on both the first climbing arm mechanism 1 and the second climbing arm mechanism 2. A pedal mechanism 4 is provided on one side of the second climbing arm mechanism 2. The locking mechanism 3 includes a bent plate 31. An anti-slip pad 32 is fixedly provided on one side of the bent plate 31. A plurality of connecting plates 33 are fixedly connected to the other side of the bent plate 31. Through grooves 34 are respectively formed in the connecting plates 33. A fixing component 35 is provided on one side of the connecting plates 33. The bent plate 31 is locked on the first climbing arm mechanism 1 and the second climbing arm mechanism 2 through the fixing component 35.

[0029] In this embodiment, when it is necessary to climb a telegraph pole, the device is hung on the outside of the telegraph pole. The first climbing arm mechanism 1 is above one side of the telegraph pole, and the second climbing arm mechanism 2 is below the other side of the telegraph pole. After long-term use, it is necessary to replace the anti-slip pad 32. The connecting plate 33 is unlocked through the fixing component 35, and the bent plate 31, the anti-slip pad 32 and the connecting plate 33 are disassembled from one side of the first climbing arm mechanism 1 and the second climbing arm mechanism 2 for replacement.

[0030] As Figure 2 shown, the first climbing arm mechanism 1 includes a first long rod 11. One end of the first long rod 11 is fixedly connected to a first connecting rod 12. The first connecting rod 12 is arc-shaped. A chute 13 is formed below the first long rod 11. A long plate 14 is fixedly connected to one side of the first long rod 11. A plurality of first locking grooves 15 are formed in the long plate 14. Through holes 16 corresponding to the connecting plates 33 are formed in the first connecting rod 12.

[0031] In this embodiment, when replacing the anti-slip pad 32, first unlock the fixing component 35, and then pull the bent plate 31 to make the bent plate 31 drive the connecting plate 33 to disengage from the through hole 16, so that the bent plate 31 drives the anti-slip pad 32 to be disassembled from the first climbing arm mechanism 1.

[0032] As Figure 3As shown in the figure, the second climbing arm mechanism 2 includes a second long rod 21 slidably arranged below the first long rod 11. One end of the second long rod 21 is fixedly connected to a second connecting rod 23, and the second connecting rod 23 is arc-shaped. Two sliders 22 slidably arranged in the chute 13 are fixedly connected to the upper end of the second long rod 21. The sliders 22 are T-shaped, and a second locking groove 24 corresponding to the connecting plate 33 is formed on the second connecting rod 23.

[0033] In this embodiment, when replacing the anti-slip pad 32, first unlock the fixing component 35, and then pull the bent plate 31 to drive the connecting plate 33 to disengage from the second locking groove 24, so that the bent plate 31 drives the anti-slip pad 32 to be disassembled from the second climbing arm mechanism 2.

[0034] As Figure 4 shown in the figure, a sliding cavity 25 is formed on one side of the second long rod 21. A locking rod 26 is slidably connected in the sliding cavity 25. One end of the locking rod 26 is fixedly connected to a first spring 27, and the other end of the first spring 27 is fixed to one side inside the sliding cavity 25. The first spring 27 pushes the locking rod 26 out of the sliding cavity 25 and inserts it into the first locking groove 15 to fix the positions of the second long rod 21 and the first long rod 11.

[0035] In this embodiment, when it is necessary to adjust the distance between the first climbing arm mechanism 1 and the second climbing arm mechanism 2 according to the thickness of the electric pole, press the locking rod 26 into the sliding cavity 25, and the locking rod 26 disengages from the first locking groove 15. Pull the first long rod 11 and the second long rod 21, so that the second long rod 21 drives the slider 22 to slide in the chute 13. After the adjustment is completed, the first spring 27 pushes the locking rod 26 out of the sliding cavity 25 and inserts it into another first locking groove 15 to fix the positions of the first long rod 11 and the second long rod 21, and the slider 22 cannot slide in the chute 13. When adjusting the distance between the first climbing arm mechanism 1 and the second climbing arm mechanism 2, it is more rapid and convenient, improving work efficiency.

[0036] As Figure 5 shown in the figure, the fixing component 35 includes a fixing block 351 fixedly connected to the outside of the first connecting rod 12 or the second connecting rod 23, and the position of the fixing block 351 corresponds to the through hole 16 or the second locking groove 24. A sliding cavity 352 is formed on the fixing block 351. A vertical rod 353 is slidably connected in the sliding cavity 352. The lower end of the vertical rod 353 is fixedly connected to a second spring 354, and the lower end of the second spring 354 is fixed to the lower part inside the sliding cavity 352.

[0037] In this embodiment, when it is necessary to replace the anti-slip pad 32, the vertical rod 353 is pressed into the sliding cavity 352 so that the vertical rod 353 disengages from the through groove 34. When the bent plate 31 is pulled, the bent plate 31 drives the connecting plate 33 to disengage from the through hole 16 or the second locking groove 24. When installing the bent plate 31, first press the vertical rod 353 into the sliding cavity 352. After inserting the connecting plate 33, the second spring 354 pushes the vertical rod 353 from outside the sliding cavity 352 into the through groove 34 through the sliding cavity 352, fixing the through groove 34 on the outer sides of the first connecting rod 12 and the second connecting rod 23, making the disassembly and replacement of the anti-slip pad 32 faster and more convenient.

[0038] As Figure 3 shown, the pedal mechanism 4 includes two support rods 41 fixedly connected to one end of the second connecting rod 23. One ends of the two support rods 41 are commonly connected to a pedal 42, and the feet of the construction workers are fixed on the pedal 42 through a foot-binding strap.

[0039] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A climbing device for power operation and maintenance, comprising a first climbing arm mechanism (1) and a second climbing arm mechanism (2). Locking mechanisms (3) are provided on both the first climbing arm mechanism (1) and the second climbing arm mechanism (2). A pedal mechanism (4) is provided on one side of the second climbing arm mechanism (2), characterized in that, The locking mechanism (3) includes a bent plate (31). An anti-slip pad (32) is fixedly arranged on one side of the bent plate (31). A plurality of connecting plates (33) are fixedly connected to the other side of the bent plate (31). Through grooves (34) are respectively formed in the connecting plates (33). A fixing component (35) is arranged on one side of the connecting plates (33). The bent plate (31) is locked on the first climbing arm mechanism (1) and the second climbing arm mechanism (2) through the fixing component (35).

2. The climbing device for power operation and maintenance according to claim 1, wherein: The first climbing arm mechanism (1) includes a first long rod (11). A first connecting rod (12) is fixedly connected to one end of the first long rod (11). A chute (13) is formed below the first long rod (11). A long plate (14) is fixedly connected to one side of the first long rod (11). A plurality of first locking grooves (15) are formed in the long plate (14). A through hole (16) is formed in the first connecting rod (12).

3. The climbing device for power operation and maintenance according to claim 2, wherein: The second climbing arm mechanism (2) includes a second long rod (21) slidably arranged below the first long rod (11). A second connecting rod (23) is fixedly connected to one end of the second long rod (21). Two sliders (22) are fixedly connected to the upper end of the second long rod (21). A second locking groove (24) is formed in the second connecting rod (23).

4. The climbing device for power operation and maintenance according to claim 3, characterized in that: A sliding cavity (25) is formed on one side of the second long rod (21). A locking rod (26) is slidably connected in the sliding cavity (25). A first spring (27) is arranged between the sliding cavity (25) and the locking rod (26). The first spring (27) pushes the locking rod (26) out of the sliding cavity (25) and inserts it into the first locking groove (15) to fix the positions of the second long rod (21) and the first long rod (11).

5. The climbing device for power operation and maintenance according to claim 4, characterized in that: One end of the first spring (27) is fixed to one end of the locking rod (26), and the other end of the first spring (27) is fixed to one side inside the sliding cavity (25).

6. The climbing device for power operation and maintenance according to claim 5, characterized in that: The fixing component (35) includes a fixing block (351) fixedly connected to the outside of the first connecting rod (12) or the second connecting rod (23). A sliding cavity (352) is formed in the fixing block (351). A vertical rod (353) is slidably connected in the sliding cavity (352). A second spring (354) is arranged between the sliding cavity (352) and the vertical rod (353).

7. The climbing device for power operation and maintenance according to claim 6, characterized in that: One end of the second spring (354) is fixed to the lower end of the vertical rod (353), and the lower end of the second spring (354) is fixed to the lower part inside the sliding cavity (352).

8. A climbing device for power operation and maintenance according to claim 7, characterized in that: The pedal mechanism (4) includes two support rods (41) fixedly connected to one end of the second connecting rod (23). A pedal (42) is jointly connected to one end of the two support rods (41).

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