Multifunctional grounding hooking device for power construction
An electrical construction and multi-functional technology, applied in the direction of conductive connection, electrical connection seat, clip connection conductor connection, etc., can solve the problems of inability to meet on-site construction requirements, carrying cumbersome grounding wires, and high labor intensity, achieving simple structure, The effect of reducing labor intensity and low cost
Pending Publication Date: 2018-09-28
国网河南省电力公司禹州市供电公司
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Problems solved by technology
[0002] At present, in electric power construction, there are often tasks such as inspection and elimination of defects. In order to ensure the personal safety of inspection and maintenance, it is necessary to ground the conductor reliably and well. Certain potential safety hazards: high labor intensity, heavy grounding wires, insulating rods at the ends of the grounding wires, giant busbars that rotate with the insulating rods, and insulators that need to be used to manually climb the ladder when connecting high-altitude bare wires and giant busbars Moreover, the use is limited and cannot meet the requirements of on-site construction
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Embodiment Construction
[0019] Such as Figure 1 ~ Figure 3 As shown, a multifunctional grounding hook device for electric power construction includes a terminal and an insulating rod. The terminal includes a fixed plate 11, one side of the fixed plate 11 is a grounding clamp 10, and the other side is a splint track groove 12. The upper end of the splint track groove 12 is fixedly connected to the fixed splint 1, the lower end of the splint track groove 12 is fixedly connected to the bottom plate 5, the middle of the splint track groove 12 is slidingly connected to the movable splint 3, the other end of the fixed splint 1 is fixedly connected to the baffle plate 2, and the movable splint 3 There is a screw 6 at the bottom, the screw 6 passes through the bottom plate 5 and cooperates with the nut 8 in the bottom plate 5, the limit pin 7 is set at the bottom of the screw 6, and the limit pin 7 is matched with the limit pin slot 13 on the top of the insulating rod .
[0020] A bolt hole is provided in ...
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The invention discloses a multifunctional grounding hooking device for power construction. The device comprises an end and an insulating rod, wherein the end comprises a fixed plate; a grounding wireclamp is arranged on one side of the fixed plate and a clamping plate rail groove is formed in the other side of the fixed plate; a fixed clamping plate is fixedly connected to the upper end of the clamping plate rail groove, a bottom plate is fixedly connected to the lower end of the clamping plate rail groove and a movable clamping plate is connected to the middle of the clamping plate rail groove in a sliding manner; a baffle plate is fixedly connected to the other end of the fixed clamping plate; a threaded rod is arranged at the bottom of the movable clamping plate, penetrates through thebottom plate and is matched with a nut in the bottom plate; and a limiting pin is arranged at the bottom of the threaded rod and is matched with a limiting pin clamping groove in the top of the insulating rod. According to the device, the end is movably connected with the insulating rod, so that the device is convenient to assemble, disassemble and carry, simple in structure and low in cost; dueto arrangement of the baffle plate and a spring, a giant busbar can be effectively prevented from rotating along with the insulating rod when being hooked; and multiple insulating rods are movably connected, so that the labor intensity of grounding wire hooking is reduced.
Description
technical field [0001] The invention relates to the technical field of electric power maintenance tools, in particular to a multifunctional grounding hook device for electric power construction. Background technique [0002] At present, in electric power construction, there are often tasks such as inspection and elimination of defects. In order to ensure the personal safety of inspection and maintenance, it is necessary to ground the conductor reliably and well. Certain potential safety hazards: high labor intensity, carrying heavy grounding wires, grounding wires with insulating rods at the ends, and giant busbars that rotate with the insulating rods. When connecting high-altitude bare wires and giant busbars, it is necessary to use insulators to manually climb the ladder Moreover, the use is limited and cannot meet the requirements of on-site construction. Contents of the invention [0003] In order to solve the prior art, the present invention provides a multi-function...
Claims
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IPC IPC(8): H01R4/36H01R4/48H01R11/26H01R43/027
CPCH01R4/366H01R4/4872H01R11/26H01R43/027
Inventor 张浩张金堂沈朝辉王彩艳郭利利尹晓黎
Owner 国网河南省电力公司禹州市供电公司