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Large cable laying device

A cable laying and cable technology, applied in the field of large cable laying devices, can solve the problems of high labor cost, heavy cable weight, restricting construction progress, etc., and achieve the effects of improving laying speed, reducing construction cost and improving laying quality.

Inactive Publication Date: 2010-05-12
WUHU XINXING DUCTILE IRON PIPES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, the large cable is very heavy, and the whole cable weighs more than ten tons. When laying, the crane must cooperate with the construction, and whether the machinery cooperates or not restricts the construction progress;
[0004] Second, due to the heavy weight of the cable, a lot of manpower is required for laying
For example, if laying a 185 cable, one person per 5 meters, and one cable is 200 meters, usually more than 40 people are needed. If it is laid at high altitude, there will be more people, labor costs are large, and there are many hidden dangers in safety. ;
[0005] Third, laying cables at high altitude is not easy to control, the insulation layer is easily damaged, and the quality of cable laying is reduced

Method used

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Embodiment Construction

[0024] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0025] Such as Figure 1 to Figure 4 Expressing the structure of the invention, the invention is a large cable laying device comprising a pay-off reel 2 . The cable is wound on the pay-off reel 2 .

[0026] 1. In order to solve the problems existing in the current known technology described in the background technology section of this specification and overcome its defects, realize the improvement of the cable laying c...

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Abstract

The invention discloses a large cable laying device which comprises a pay-off reel (2). The large cable laying device is provided with a pay-off rack (1), and the center of the pay-off reel (2) is provided with a roller (5), wherein the roller (5) is coincident with the axis of the pay-off reel (2), and both ends of the roller (5) extend out from both end faces of the pay-off reel (2) and are supported on a vertical clamping groove of the pay-off rack (1). By adopting the technical scheme, the cable laying construction process is improved, thereby improving the cable laying speed and quality, slipping the leash caused by adopting a crane to match and lay cables, guaranteeing the safety of constructors and reducing the construction cost.

Description

technical field [0001] The invention belongs to the technical field of electric power construction equipment, and relates to the construction technology and equipment of cable laying. More specifically, the invention relates to a large cable laying device. Background technique [0002] For a long time, the laying of large-scale cables and cable protection during laying have been a major problem in electrical engineering construction. The main problems are: [0003] First, the large cable is very heavy, and the whole cable weighs more than ten tons. When laying, the crane must cooperate with the construction, and whether the machinery cooperates or not restricts the construction progress; [0004] Second, due to the heavy weight of the cable, a large amount of manpower is required for laying. For example, if laying a 185 cable, one person per 5 meters, and one cable is 200 meters, usually more than 40 people are needed. If it is laid at high altitude, there will be more peop...

Claims

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Application Information

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IPC IPC(8): H02G1/06H02G11/02
Inventor 王桂生连献功张宏博王敏生贾新刚
Owner WUHU XINXING DUCTILE IRON PIPES
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