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Two-stage lever mechanical release mechanism of full-sea-depth releaser

A technology of secondary lever and release mechanism, applied in underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of small working water depth and low reliability.

Inactive Publication Date: 2021-05-28
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of low reliability and small working water depth of the domestic releaser, the present invention designs a highly reliable full-sea depth releaser

Method used

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  • Two-stage lever mechanical release mechanism of full-sea-depth releaser
  • Two-stage lever mechanical release mechanism of full-sea-depth releaser
  • Two-stage lever mechanical release mechanism of full-sea-depth releaser

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Experimental program
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specific Embodiment approach

[0028] Specific implementation method: refer to Figure 1-7 Describe this embodiment, a two-stage lever mechanical release mechanism of a full-sea depth releaser in this embodiment, including a housing 8, an upper end cover 7, a lower end cover 9, a load-bearing frame 5, a control module 10, and an acoustic transducer 6 , battery rack 12, battery 11 and transmission mechanism 13;

[0029] The lower end cover 9 includes a release end 16, a release hook 14, a release lever 15, a rotary lock 17 and a release lever pin 18. The release end 16 is provided with a bolt hole connected to the release lever 15, and the release lever 15 is installed on the At the bolt hole of the release end 16, one end of the release lever 15 is in contact with the release hook 14, and the other end of the release lever 15 is provided with a pin hole, and a release lever pin 18 is installed on the pin hole; the rotary lock 17 is fixed to the transmission mechanism by a pin 13, with the rotation of the t...

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Abstract

The invention relates to a two-stage lever mechanical release mechanism of a full-sea-depth releaser and relates to underwater equipment. An acoustic transducer receives a release signal and transmits the release signal to a control module, the control module controls a motor to rotate, power is amplified and transmitted to a release mechanism through a transmission mechanism, a rotary lock catch is driven to rotate, and the release action is completed; the gear meshing transmission and a two-stage lever release structure are adopted, the motor torque is amplified, the motor load is reduced, and the release reliability is improved.

Description

technical field [0001] The invention relates to an underwater device, in particular to a secondary lever mechanical release mechanism of a full-sea depth releaser. Background technique [0002] The ocean contains a huge amount of various resources. In addition to offshore oil and natural gas, there are also many resources such as manganese nodules, cobalt nodules, hydrothermal deposits, natural gas hydrates and seabed organisms. As a special marine equipment, the acoustic transponder releaser is often used in marine observation systems. It is widely used in marine monitoring systems such as anchored buoys, submersible buoys, and seabed bases. It is very critical for the normal on-site work and recovery of the monitoring system. . [0003] Compared with foreign products in terms of performance indicators such as maximum working depth, effective operating distance, and continuous working time, the releaser independently developed by my country still has a certain gap, especia...

Claims

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Application Information

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IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 陈凯云程俊廷张志平王士创戈冬阁
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY