Acoustic releaser and releasing method thereof

An acoustic releaser and acoustic transducer technology, which is applied in underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of easy to be damaged floating and difficult recovery of underwater equipment.

Active Publication Date: 2017-12-15
XIAN SITAN INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an acoustic releaser and its release method, aiming to solve the problem that the existing acoustic releaser is easy to be damaged due to the long-term floating on the sea surface, resulting in difficult recovery of underwater equipment

Method used

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  • Acoustic releaser and releasing method thereof
  • Acoustic releaser and releasing method thereof
  • Acoustic releaser and releasing method thereof

Examples

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Embodiment Construction

[0030] Below in conjunction with specific embodiment and accompanying drawing this is further elaborated and illustrated:

[0031] Such as figure 1 and figure 2 As shown, an acoustic release device includes a control host, a release nut 2, a hanger 1, a rope storehouse 10, a rope, a rope drum cover 9 and a float 5, and the control host includes a host shell 6 and a core, and the host shell 6 has a sound hole 8, the movement includes a cylinder 17 and a control unit and a power unit arranged in the cylinder 17, the control unit includes an acoustic transducer 20, a circuit board 18 and a battery 19, the power The unit includes a motor 16 and an output shaft 11; the acoustic transducer 20 is connected to the circuit board 18, the circuit board 18 is connected to the motor 16, the motor 16 is connected to the output shaft 11, and the output shaft 11 is connected to the release nut 2; the output shaft 11 A shaft coupling is sleeved on the rotating shaft of the motor 16, and the...

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Abstract

The invention relates to marine monitoring equipment, in particular to an acoustic releaser and a releasing method thereof. The acoustic releaser comprises a control main machine, a releasing nut, a hanging frame, a rope bin, a rope, a rope drum cover and a floating ball. The control main machine comprises a main machine outer shell and a machine core. An acoustic transmission hole is formed in the main machine outer shell. The machine core comprises a drum body and an acoustic transducer, a circuit board, a battery, a motor and an output shaft, wherein the acoustic transducer, the circuit board and the battery are arranged in the drum body. The acoustic transducer is connected with the circuit board. The circuit board is connected with the direct-current motor. The direct-current motor is connected with the output shaft. The output shaft is connected with the releasing nut. The main machine outer shell and the rope bin are each in a drum shape. The rope bin and the main machine outer shell are parallelly fixed. The rope drum cover is movably connected with the rope bin. One end of the rope is connected with the hanging frame. The other end of the rope penetrates through the rope bin, and the other end of the rope and the control main machine are fixed together. The tow ends of the hanging frame are correspondingly and fixedly connected with the rope drum cover and the releasing nut. The floating ball is installed on the control main machine or the hanging frame.

Description

technical field [0001] The invention relates to ocean monitoring equipment, in particular to an acoustic release device and a release method thereof. Background technique [0002] With the deepening of people's development and utilization of marine biological resources, seabed mineral resources and marine energy, the number of seabed environmental monitoring instruments and engineering application instruments that people put on the seabed is gradually increasing. The auxiliary recovery tool for underwater equipment plays an irreplaceable role in marine survey and submarine engineering. The underwater acoustic response releaser is mainly used for automatic recovery of underwater equipment. The underwater acoustic response releaser is a marine instrument and equipment that uses the principle of acoustic communication, integrates the acoustic response function and the underwater load release function, and indicates the position, release, and recovery of underwater weapons, equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 贺毅王海康贾祥王瑞龙焦宁徐启禄马永良
Owner XIAN SITAN INSTR
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