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Roller rope-guiding mechanism

A technology of rollers and fairleads, applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of large size, small radius of fairleads, heavy weight, etc., to achieve sufficient contact area of ​​fairleads, The effect of reducing the radius of curvature and reducing wear and tear

Pending Publication Date: 2019-03-29
THE THIRD RES INST OF CHINA ELECTRONICS TECH GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing cable guide mechanisms, some guide cable methods are not suitable for ships carrying platforms on the water surface; It is not suitable for the requirements of different angles of entry of cables into the water; some circular fairleads have a small radius of the fairlead, and the contact area between the cable and the fairlead is not sufficient. For cables with precise internal structures and high external protection requirements, the more damage

Method used

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Embodiment Construction

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0031] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "...

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Abstract

The invention relates to a roller rope-guiding mechanism which comprises multiple rollers, a belt and multiple roll drums. The axes of the rollers are in parallel; the rollers are distributed in an oval shape; the belt sleeves the multiple rollers; and the multiple roll drums are perpendicular to the belt and are distributed above the belt in an n shape. According to the roller rope-guiding mechanism provided by the invention, a rope can be guided front and back in different rotation angle directions, the rope guiding contact area is sufficient, the transition radius is large, the structure issimple, and the roller rope-guiding mechanism can be applied to dragging and guiding the vibration acoustic rope into water, and can be further applied to other occasions requiring flexibly guiding the rope.

Description

technical field [0001] The invention relates to the technical field of water area cable transmission, in particular to a roller guide cable mechanism. Background technique [0002] In recent years, with the development of national defense and the continuous development of underwater resources, it has become a major development strategy for our country to vigorously develop the marine industry and conduct marine exploration. Sonar, ROV and other underwater equipment have been vigorously developed as an important means of exploring and discovering the ocean. These underwater devices can be used for marine resource exploration, hydrographic survey, fish detection, seabed landform survey, etc. [0003] For devices such as towed vibration, sonar, underwater acoustic tracker, and underwater test equipment that need to be placed on the water surface or underwater, one or several underwater cables need to be connected to transmit signals or supply power. When the cable is used, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/14
CPCB65H57/14
Inventor 李雷孔令亮冯师军田甜李芳德禹润田
Owner THE THIRD RES INST OF CHINA ELECTRONICS TECH GRP CORP