A multifunctional cable retracting device and its control method

Abstract

The present invention provides a multifunctional cable retracting device and its control method, comprising: a base, multiple mounting frames, two winding mechanisms and a first power mechanism, and multiple mounting frames are fixed on the top surface of the base , the winding mechanism is rotatably arranged between two adjacent installation frames. In the multi-functional cable retracting device of the present invention, the two winding drums rotate in opposite directions at the same time, which facilitates the replacement of worn-out and aging cables in the project with new ones, instead of the traditional need to perform two consecutive operations successively, saving energy. Time and convenient operation, reduce labor intensity; improve the flexibility of use, adapt to a variety of construction scenarios; avoid two cables intertwined with each other, ensure smooth operation, improve the quality of new cables, and extend the service life of new cables ; Only one double-axis motor is used, saving production cost and working electric energy.

Description

Technical field [0001] The present invention relates to the field of cable venting, and in particular, to a multifunctional cable setup device and a control method thereof. Background technique [0002] The power system is a power production and consumption system consisting of a power plant, a transmission line, a distribution, and a power-of-electric equivalent. The function of the power system is to convert the primary energy of the nature through the power generation power unit into electrical energy, and then supplies electricity to each user via transmission, substation and distribution. At the same time, electric energy delivery means that the power plant or power is delivered from somewhere to another. Due to the extraction of unripe electric energy delivery, it is gradually evolved into exchange, there are many times. Advantages, reducing the loss in electricity delivery, increasing speed and transmission length. [0003] On the other hand, in the process of electrical e...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a multifunctional cable retractable device, which is used to solve the problem of replacing old and discarded cables in engineering with new cables in the prior art. The cable can be rewound or unwound separately, that is to say, it is necessary to use an empty winding mechanism to wind up the old cable first, and then release the new cable, which needs to be carried out twice successively. The operation is complicated, time-consuming, and labor-intensive; without the function of cable introduction and export, the cables are prone to disorder and disorder when they are wound on the reel, and they are easy to be entangled with each other, making it difficult to recycle old cables and make new ones difficult. The cable is not easy to release, which increases the working time and affects the quality of the new cable. In severe cases, it may damage the quality of the new cable and shorten the service life of the new cable.

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