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Plastic multi cable transit

A technology of plastics and bulkheads, which is applied to ship components, pipes/pipe joints/fittings, ship construction, etc., and can solve problems such as inconvenient maintenance, easy leakage, and easy corrosion

Inactive Publication Date: 2019-11-19
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steel through-pipe passing through the bulkhead is more susceptible to corrosion, making it prone to leakage, etc., and the steel through-pipe is welded and fixed on the bulkhead, which is inconvenient for maintenance

Method used

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  • Plastic multi cable transit
  • Plastic multi cable transit
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Embodiment Construction

[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the present invention. Some embodiments, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be interpreted broadly. For example, they may be fixedly connected, detachably connected, or integrated. ; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly con...

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Abstract

The invention discloses a plastic multi cable transit. The plastic multi cable transit comprises a fixed seat and a through pipe, wherein the fixed seat is fixed on a bulkhead of a ship in a water-tight mode, a through hole, corresponding to a mounting hole in the bulkhead, is correspondingly formed in the fixed seat, the through pipe penetrates in the through hole, the through pipe is detachablyand hermetically connected with the fixed seat, and the two ends of the through pipe are connected with a pipeline of the ship. The fixed seat is fixedly arranged at the bulkhead in the water-tight mode, then the through pipe penetrates in the through hole in the fixed seat, the water tightness between two adjacent cabins is guaranteed through sealing connection between the through hole and the through pipe, and the problem that the water tightness cannot be ensured due to the fact that the through pipe and the bulkhead cannot be welded and connected is solved. Meanwhile, according to the plastic multi cable transit, due to the fact that the multi cable transit comprises two detachable parts, the through pipe can be conveniently disassembled during installation and repair and maintenance,and the problem that a steel through piece is inconvenient to disassemble and replace in an existing scheme is solved.

Description

Technical field [0001] The invention relates to the technical field of ship pipeline installation, in particular to a plastic penetrating cabin. Background technique [0002] Because the ballast system on ocean-going ships requires long-term contact with seawater, the commonly used steel ballast pipes and other components are prone to partial coating peeling or damage. Once the protective coating of the steel pipe falls off or is damaged, its It is extremely vulnerable to corrosion by sea water. Therefore, the ocean-going ship ballast pipeline designed with steel pipes is not only heavy in weight and difficult to construct, but also has a high probability of corrosion and leakage, and the overall service life is not long. Plastic pipe has many advantages such as superior corrosion resistance, light weight, smooth inner surface, low transportation energy consumption, long service life, convenient transportation and installation, and low maintenance cost. It is widely used in ocea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L5/10B63B17/00
CPCB63B17/00F16L5/10
Inventor 包霖刘晓龙张泽锋
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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