A marine cable tray

CN122118577APending Publication Date: 2026-05-29CSSC HUANGPU WENCHONG SHIPBUILDING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CSSC HUANGPU WENCHONG SHIPBUILDING CO LTD
Filing Date
2026-03-13
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing ship cable trays have difficulty achieving uniform restraint when facing areas with cables of different diameters, which may result in insufficient restraint in areas with smaller cable diameters or compression damage in areas with larger cable diameters.

Method used

A ship cable tray was designed, which adopts a vertically intersecting frame structure and is equipped with a top-support component and an air supply component. The uniform positioning of the cable is achieved by moving the sliding rod and the top-support component through gas. The gas force is distributed by using multiple interconnected air storage chambers to adapt to the cable diameter in different areas.

Benefits of technology

It effectively limits the movement of cables in different areas with varying diameters, preventing cable damage and meeting the load-bearing requirements of cable laying length.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of ship building, and discloses a ship cable bracket, which comprises at least one bracket body, the bracket body is provided with a containing cavity, the containing cavity forms an opening through the bracket body along a second direction, both ends of the bracket body along a first direction are provided with splicing pieces for connecting another bracket body, a cover body is detachably connected with the bracket body and covers the opening, a plurality of abutting components are installed on the cover body along the first direction, the abutting component comprises a first sleeve, a sliding rod, an abutting piece and a first elastic piece, the first sleeve is installed on the cover body, the abutting piece is located in the containing cavity, one end of the sliding rod extends into the first sleeve and forms a first gas storage cavity with the inner wall surface of the first sleeve, the other end of the sliding rod extends away from the first gas storage cavity and is connected with the abutting piece outside the first sleeve, the first gas storage cavities of the plurality of first sleeves are connected in communication, and a gas supply component is connected with the first gas storage cavities. The ship cable bracket can sufficiently limit the regions with different cable diameters and is not easy to damage the cable.
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