Three-phase drainage wire fixing device
A fixing device and drainage wire technology, applied in the direction of overhead lines/cable equipment, electrical components, etc., can solve the problems of inconvenient operation, accidental scratches by personnel, etc., and achieve the effect of convenient operation, easy operation, and reliable fixation.
Pending Publication Date: 2019-12-20
BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER +1
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AI Technical Summary
Problems solved by technology
[0002] In power maintenance operations, it is often necessary to fix the three-phase drain wires with switch pile heads, but there is no separate device or equipment for fixing in the prior art. During the operation, the three-phase drain wires will swing due to wind force and accidental contact. Live work may easily cause inconvenient operation and accidental contact and scratches
Method used
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[0016] Such as Figure 1 to 3 Shown
[0017] The three-phase drainage wire fixing device includes an insulating tray 5, an insulating card board 4, an insulating suspension rod 2, a hanging rope 1 and a plug 3.
[0018] One end of the sling 1 is fixedly connected to the top end of the insulating suspender 2, and the other end of the sling 1 is fixedly connected to the end of the pin 3. The upper side wall of the insulating suspender 2 is provided with three adjustment holes 21, which are sequentially from top to bottom. Arranged, the plug 3 is matched with one of the adjustment holes 21 on the insulating boom 2.
[0019] The lower part of the insulating boom 2 is welded and fixed to the insulating card 4, and the upper end of the insulating card 4 is provided with three fixing slots 41 that are matched with the ends of the three-phase drain wires.
[0020] The insulating tray 5 is fixed to the lower part of the insulating pallet 4, the insulating pallet 4 and the insulating pallet 5 ...
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The invention provides a three-phase drainage wire fixing device. The device comprises an insulating tray, an insulating clamping plate, an insulating suspender, a lifting rope and a plug pin, whereinone end of the lifting rope is fixedly connected with the insulating suspender, the other end of the lifting rope is fixedly connected with an end portion of the plug pin, a plurality of adjusting holes are formed in a side wall of an upper portion of the insulating suspender, the plug pin is matched with one adjusting hole in the insulating suspender, a lower portion of the insulating suspenderis fixedly connected with the insulating clamping plate, three fixing clamping grooves matched with three-phase drainage wire ends are formed in an upper end face of the insulating clamping plate, andthe insulating tray is fixedly connected with a lower portion of the insulating clamping plate. The three-phase drainage wire fixing device is advantaged in that 1, the plug pin is matched with the adjusting holes, free adjustment can be achieved according to site conditions, and operation is convenient; 2, the fixing clamping grooves are measured on site according to a switch model, errors are small, operation is convenient, the drainage wire is firmly fixed, swing is avoided, and operation safety is facilitated.
Description
Technical field [0001] The invention relates to a three-phase drainage wire fixing device. Background technique [0002] In power maintenance operations, it is often necessary to fix the three-phase drain wires with switch pile heads. However, there is no separate device or equipment to fix in the prior art. During the operation, the three-phase drain wires will swing due to wind and accidental collision. Live operation is easy to cause inconvenience in operation and accidental scratches. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a three-phase drainage wire fixing device with simple structure and convenient use. The three-phase drainage wire fixing device is a special fixing tool for three-phase drainage wire operation. [0004] In order to solve the above technical problems, the present invention provides a three-phase drainage wire fixing device; [0005] Including insulated trays, insulated pallets, insulated hange...
Claims
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Login to View More IPC IPC(8): H02G1/02H02G3/02
CPCH02G1/02H02G3/02
Inventor 詹斌王平陈诚陈晓东于春廷刘跃康彧谌业刚陈本利朱伟强吴仲超朱明星孙智慧薛立军孙航
Owner BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER