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Release structure of free fall style lifeboat

A lifeboat, free technology, applied in the direction of devices for throwing or releasing ships, etc., can solve problems such as potential safety hazards and threats to human life

Inactive Publication Date: 2010-05-05
WUXI HAIHONG SYST BOAT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing free-fall lifeboat has only one normal release handle in its release structure. In an emergency, when the normal release handle fails, it poses a serious threat to the lives of personnel, and its safety has hidden dangers.

Method used

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  • Release structure of free fall style lifeboat
  • Release structure of free fall style lifeboat

Examples

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Embodiment Construction

[0011] See figure 1 , the present invention includes a boat body 1, a release hook 2, a transmission mechanism for connecting the release hook, and a normal release handle 3. The driving end connected to the transmission mechanism of the release hook is connected to a normal release handle 3, and the driving end connected to the transmission mechanism of the release hook is connected to an emergency release handle4.

[0012] The transmission mechanism for connecting and releasing the hook specifically includes a hook 5 and a rotating shaft 6. One end of the rotating shaft 6 has a dial arm 7. The non-hook end of the releasing hook 2 is positioned by the hook 5 and the safety pin 8, and the hook 5 is fastened and connected to rotate. The other end of the shaft 6; the dial arm 7 is connected to the normal release handle 3 through the flexible shaft 9; the dial arm 7 is connected to the emergency release handle 4 through the connecting rod 10; the upper end of the connecting rod 1...

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Abstract

The invention discloses a release structure of a free fall style lifeboat. The release structure ensures that the free fall style lifeboat still can quickly release when a normal release lever is out of order to improve safety. The release structure of a free fall style lifeboat comprises a lifeboat body, a release hook, a connection release hook transmission gear and a normal release lever, wherein the drive end of the connection release hook transmission gear is connected with the normal release lever. The release structure of a free fall style lifeboat is characterized in that the drive end of the connection release hook transmission gear is connected with an emergency release lever.

Description

(1) Technical field [0001] The invention relates to the field of emergency lifesaving devices for ocean-going ships and offshore working platforms, in particular to a release structure for a free-falling lifeboat. (2) Background technology [0002] The existing free-fall lifeboat has only one normal release handle in its release structure. In an emergency, when the normal release handle breaks down, it will pose a serious threat to the lives of personnel, and its safety has hidden dangers. (3) Contents of the invention [0003] In view of the above problems, the present invention provides a release structure for a free-fall lifeboat, which ensures that the free-fall lifeboat can still be released quickly when the normal release handle fails, thereby improving safety. [0004] Its technical scheme is as follows: it includes a boat body, a release hook, a transmission mechanism for connecting the release hook, and a normal release handle. The driving end of the transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B23/28
Inventor 袁洪莲
Owner WUXI HAIHONG SYST BOAT
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