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Retractable sea survival device

A life-saving device and retractable technology, which can be used in water life-saving, transportation and packaging, ships, etc. It can solve the problems of no backup measures for life-saving devices, adjustment of life-saving cabins, exposure to wind, rain and sun, etc.

Inactive Publication Date: 2019-03-19
东台市海一船用设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when a shipwreck occurs, people generally escape by taking a small boat on a passenger ship or by wearing a life jacket. In seawater, many passengers may be killed before the arrival of lifeguards, so it is necessary to deve

Method used

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  • Retractable sea survival device

Examples

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Example Embodiment

[0016] The content of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] like figure 1 As shown, a telescopic marine lifesaving device includes a base 1, a support rod 2, a telescopic pipe body 3, an annular plate 4, a piercing plate 5, a closing cover 9, and a medium block 6; the upper end of the base 1 is evenly distributed around A plurality of support rods 2 are installed; the inner side of the base 1 is equipped with a telescopic pipe body 3; the upper end of the telescopic pipe body 3 is installed with an annular plate 4; a plurality of piercing plates 5 are evenly installed around the outer sides of the annular plate 4 The connecting plate 5 is slide-locked and socketed on the support rod 2; the inside of the telescopic tube body 3 is an escape chamber 31; the medium block 6 is an annular block structure; the medium block 6 There is a lap ring 61 extending from the upper end to the outside of the surr...

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Abstract

The invention discloses a retractable sea survival device. The retractable sea survival device comprises a base, a plurality of supporting rods, a telescopic tube, an annular plate, a penetrating andconnecting plate, a closing cover and a medium bloc. The retractable sea survival device is additionally provided with the telescopic tube, by cooperation of the annular plate and the penetrating andconnecting plate, the penetrating and connecting plate is retractably and slidably connected to the supporting rods in a penetrating manner, therefore, the retractable space of an escape bin of the telescopic tube can be adjusted, and a purpose of regulating an accommodating space is achieved; and the medium bock is additionally arranged on the annular plate, and serves as a connecting and transition carrier for the annular plate and the closing cover, when people inside cannot open the closing cover by themselves, people outside can disassemble the medium block and a T-shaped bolt of the annular plate so as to disassemble the medium block and the closing cover together, and thus, potential safety hazards are avoided.

Description

technical field [0001] The invention relates to a retractable marine lifesaving device. Background technique [0002] At present, when a shipwreck occurs, people generally escape by taking a small boat on a passenger ship or by wearing a life jacket. In seawater, many passengers may be killed before the arrival of lifeguards, so it is necessary to develop a cabin that can save lives. The accommodating space of the current lifesaving cabins cannot be adjusted with the volume of lifesaving personnel, and the scope of use is limited. There are no backup measures for opening and closing life-saving appliances. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the problem to be solved by the present invention is: to provide a retractable marine lifesaving device capable of telescopic adjustment and reliable opening and closing installation. [0004] In order to solve the above problems, the technical scheme that the present invent...

Claims

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Application Information

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IPC IPC(8): B63C9/03
CPCB63C9/03B63C2009/035
Inventor 徐小龙汪子昂王美兰
Owner 东台市海一船用设备有限公司
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