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Electric cable reel installation

A retractable device and cable technology, applied in the field of electric cable retractable devices, can solve the problems of time-consuming and physical, difficulty, heavy cable weight, etc., and achieve the effect of avoiding inaccurate action control and simple structure

Inactive Publication Date: 2014-10-15
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the amount of electricity used in residential and commercial use is very large, so the type of the cable is also very thick. The commonly used thicker cable only has a cable core of more than 30mm. The weight of the entire cable is very heavy. It is coiled and wound manually. Laying is very difficult, and the construction process will consume a lot of time and physical strength, and there are considerable safety hazards

Method used

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  • Electric cable reel installation
  • Electric cable reel installation

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Embodiment Construction

[0017] Attached below Figure 1-2 The present invention is further described in detail with specific embodiments.

[0018] as attached figure 1 figure 2 A kind of electric cable retracting device shown, it comprises base plate 8, motor 9, speed reducer 10 and winding reel, described motor 9 and speed reducer 10 are fixed on the base plate 8, and the output shaft of motor 9 is provided with The driving wheel 7, the input shaft of the reducer 10 is provided with a driven wheel 5, the driving wheel 7 is connected to the driven wheel 5 through a belt 6, and the driven wheel 5 is provided with a crank 4; wherein, as an equivalent replacement , the driving wheel 7 and the driven wheel 5 can be driven by a chain or be gears meshing with each other.

[0019] The reel includes a middle reel 3 and circular side rails 13 located on both sides of the reel 3. Trunnions 1 are arranged on both sides of the reel 3, and the reel is erected by the trunnions. On two brackets 14, the bracket...

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Abstract

The invention relates to an electric cable reel installation. The electric cable reel installation comprises a base plate, a motor, a reducer and a cable winding wheel disk; the output shaft of the motor is provided with a driving wheel; the input shaft of the reducer is provided with a driven wheel; the driving wheel is in transmission connection with the driven wheel through a belt; the cable winding wheel disk comprises a middle cable winding shaft and round lateral fences positioned on two sides of the cable winding shaft; trunnions are arranged on two sides of the cable winding wheel disk; the cable winding wheel disk is arranged on two supports through the trunnions; the trunnions are rotationally connected with the supports through bearings; the output shaft of the reducer is fixedly connected with one of the trunnions of the cable winding wheel disk through a coupler. The electric cable reel installation is simple in structure; the motor is started to enable the cable winding wheel disk to automatically rotate, so that a cable is automatically wound and released. The time for manually winding and releasing the cable is greatly shortened, and the working efficiency is improved.

Description

technical field [0001] The invention relates to an electric cable retracting device. Background technique [0002] At present, when installing or overhauling large-scale power facilities, it is necessary to lay cables, or in case of emergency, it is necessary to perform power maintenance work. The power supply of the generator car also needs a thicker cable connection. [0003] At present, the amount of electricity used in residential and commercial use is very large, so the type of the cable is also very thick. The commonly used thicker cable only has a cable core of more than 30mm, and the weight of the entire cable is very heavy. It is coiled and wound manually Laying is very difficult, and the construction process will consume a lot of time and physical strength, and there are considerable safety hazards. [0004] Therefore, relating to a simple and labor-saving device for retracting and unwinding cables has become an important problem to be solved urgently in the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/34
Inventor 张凤洲李东风孙振其高振云王胜利
Owner STATE GRID CORP OF CHINA
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