Cable inlet plate of sealed cabin

A technology of sealing cabin and incoming line, applied in the direction of electrical components, etc., can solve problems such as unsatisfactory effect of watertight connector junction sealing cabin, short circuit connection, etc., to reduce the risk of leakage and water seepage, prevent contact, and achieve good sealing effect of effect

Inactive Publication Date: 2013-12-25
INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that multiple sets of equipment use watertight connectors to join the sealed cabin body, the effect is not ideal, and the circuit is easily shorted due to water ingress. The purpose of the present invention is to provide a sealed cabin cable tray

Method used

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  • Cable inlet plate of sealed cabin
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  • Cable inlet plate of sealed cabin

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Experimental program
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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] Such as Figure 1~3 As shown, the present invention includes a casing 1 , a connecting plate 2 and an incoming line sealing seat 3 , and the casing 1 is connected to the sealing cabin 7 through the connecting plate 2 . The connection plate 2 is a disc, and the outer edges on both sides of the connection plate 2 are respectively provided with notches for connecting and positioning the casing 1 and the airtight cabin 7, and the casing 1 is connected with the notches on one side of the connection plate 2, and along The circumferential direction of the connection plate 2 is fixed with a plurality of first bolts 4; the airtight cabin 7 is connected with the seam on the other side of the connection plate 2, and is fixed with a plurality of second bolts 6 along the circumferential direction of the connection plate 2. There is a placement groove on the outer ...

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PUM

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Abstract

The invention belongs to the field of ocean devices and particularly relates to a cable inlet plate of a sealed cabin. The cable inlet plate of the sealed cabin comprises a protection cylinder, a connection plate and cable inlet sealing seats. The protection cylinder is connected with the sealed cabin through the connection plate, and a plurality of cable inlet sealing seats are evenly distributed on the connection plate. All the cable inlet sealing seats are connected with the connection plate in a sealing mode respectively, and cables penetrate through the cable inlet sealing seats respectively and enter the sealed cabin. The cable inlet sealing seats comprise pressing caps, gaskets, rubber pads and sleeves. The cables penetrate through the sleeves, the two ends of the cables are provided with the rubber pads and the gaskets respectively in a sleeved mode and are pressed by the pressing caps, and therefore sealing is achieved. According to the cable inlet plate of the sealed cabin, the sealing manner of the cables entering the sealed cabin is innovated, and the special cable inlet sealing seats and the special sealing connection plate are researched and developed; the sealing manner of the cable inlet sealing seats, the sealing manner of the sealing connection plate and the sealing manner of the sealed cabin are improved, and therefore the brand-new cable inlet plate of the sealed cabin is formed; multiple cables can enter the sealed cabin in a non-leakage mode, and with the sealing manner, cables with various diameters can be well sealed.

Description

technical field [0001] The invention belongs to the field of marine equipment, in particular to a cable inlet tray for a sealed cabin. Background technique [0002] A large number of different types and functions of marine equipment are used in the fields of marine resource investigation, offshore oil exploration, marine rescue and lifesaving, marine engineering construction, and marine military. Therefore, the design and development of marine equipment is a common and important work. Marine equipment often needs to use a sealed cabin. The sealed cabin is generally packaged with power supplies and acquisition control devices. Multiple external observation devices are connected to the sealed cabin for power supply and data collection. In the past, when connecting multiple devices, watertight connectors were often used. However, the seawater environment is complex, and after a long time, watertight connectors are prone to water seepage and short-circuit the circuit, which aff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/22
Inventor 陈永华于非李思忍徐永平姜静波倪佐涛涂登志李晓龙
Owner INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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