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Cable guiding device

A technology for guiding devices and cables, which can be used in transportation and packaging, special-purpose ships, naval ships, etc. It can solve the problems of inability to transplant, achieve the effect of small friction and reduce electrochemical corrosion of seawater

Inactive Publication Date: 2016-04-20
710TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no invention specifically for the cable guiding mechanism of the underwater buoyancy-driven lifting platform. The traditional cable guiding device cannot take into account several characteristics of this mechanism, and cannot be transplanted into the cable guidance of the buoyancy-driven lifting platform.

Method used

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Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0017] A cable guiding device provided by the present invention has a structure such as figure 1 Shown, this device is made up of guide wire frame 3, long shaft frame 9, two long roller shafts 4, two short roller shafts 6, two short shaft frames 12 and two cover plates 8. Its front view is as figure 2 shown.

[0018] The guide frame 3 and the long shaft frame 9 are both hollow cuboids with openings at both ends, and guide holes are respectively opened in the center of the two opposite end faces; the short roller shaft 6 is an anti-spindle structure with an arc-shaped depression in the center; the long roller shaft 4 is a cylindrical structure; the long shaft frame 9 and two short shaft frames 12 form a box-shaped cavity.

[0019] According to three-dimensional decomposition image 3 , it can be seen that the connection relationship of the present inve...

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PUM

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Abstract

The invention discloses a cable guiding device. The device comprises a fairlead, a long shaft bracket, two long roll shafts, two short roll shafts, two short shaft brackets and two cover plates, wherein the fairlead and the long shaft bracket are hollow cuboids with openings at two ends and nested with each other, and guiding holes are formed in centers of two opposite end surfaces; the two short shaft brackets are mounted at openings in two ends of the long shaft bracket; the two cover plates are mounted outside the fairlead and attached to the two short shaft rackets; the long shaft bracket and the two short shaft brackets form a mounting chamber; in the mounting chamber, the two long roll shafts are mounted in parallel, the two short roll shafts are mounted in parallel, axial directions of the long roll shafts are perpendicular to the axial directions of the short roll shafts, and planes of the two shafts are parallel; through holes are formed in centers of the long roll shafts and the short roll shafts, a cable penetrates from the guiding hole in one end and then penetrates out of the guiding hole in the other end via the through holes. The cable guiding device can be mounted on an underwater buoyancy-driven lifting platform and is small in friction force, simple in structure, reliable in sliding, resistant to seawater corrosion and capable of being applied modularly.

Description

technical field [0001] The invention belongs to the field of ocean engineering, and in particular relates to an underwater cable guiding mechanism. Background technique [0002] Marine fixed-point monitoring mostly uses fixed-point transmission of submersible marks. The underwater lifting platform is guided by cables to float and dive at fixed points in the water, while the underwater buoyancy-driven lifting platform realizes this function through the buoyancy adjustment of the platform itself. The cable guiding mechanism can effectively reduce frictional resistance, reduce energy consumption, and increase system reliability. Due to the particularity of the use environment, the underwater cable guiding mechanism is required to have a simple structure, a small friction coefficient and resistance to seawater corrosion. At present, there is no invention specifically for the cable guiding mechanism of the underwater buoyancy-driven lifting platform. The traditional cable guidin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B22/18B65H57/14B65H57/26
CPCB63B22/18B65H57/14B65H57/26
Inventor 喻剑吴文辉王理蒋平冀功祥
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
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