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Fishing device

A salvage device and box technology, which is applied in ship salvage, transportation and packaging, ships, etc., can solve problems such as waste of time and resources, hidden dangers to operator safety, etc., and achieve the effect of convenient remote control.

Inactive Publication Date: 2017-02-15
SECOND INST OF OCEANOGRAPHY MNR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the occasional wind, waves and ocean currents at sea, it is difficult for the operator to recover the instrument on the ship's side. Sometimes it takes several turns of the ship to recover the instrument, which will result in a waste of time and resources. At the same time, the operation There are also risks to the safety of personnel

Method used

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Examples

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Embodiment Construction

[0030] Such as Figure 1-2 As shown, a salvage device described in the embodiment of the present invention includes: a gas cylinder 1 is installed on one side of the box, and the side of the outlet of the gas cylinder 1 is connected with the connecting pipe 7 through a solenoid valve 6, and the solenoid valve 6 is a remote control type Yes, the receiving antenna 5 is installed on the solenoid valve 6 . The outlet of the gas cylinder 1 is connected with the gas filling pipe 3, and the top of the gas filling pipe 3 is connected with the gas cap 4 by threads. A cover plate 2 is installed on the top of the gas cylinder 1, and the cover plate 2 is kept sealed with the box. Balloon 11 is installed on the upper part of the other side of the box (without air inside), rope 13 is installed on the lower part, and the middle is separated by partition plate 12; The gear 8 is fixedly connected; the connecting pipe 7 is divided into two paths, one path is connected with the gate control me...

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PUM

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Abstract

The invention provides a fishing device. One side of a box is provided with an air bottle; an outlet of the air bottle is connected with a connecting pipe through an electromagnetic valve; a balloon and a rope are stored in the other side of the box; a door is additionally arranged on the box; one end of the connecting pipe is used for being connected with an air tap of the balloon and inflating the balloon; and the other branch is connected with a bidirectional cylinder of a door control mechanism to achieve control over opening and closing of the door. During work, the fishing device is fixed to one side of an apparatus floating on the seawater through a positioning rack and made to be located blow the water level, and when the apparatus needs to be fished, the electromagnetic valve is opened through remote control, and compressed air in the air bottle opens the door while inflating the balloon; when the balloon has enough buoyancy, the air tap overcomes elastic force of a spring to be separated from the connecting pipe, a one-way valve seals the balloon, and the light balloon floats on the seawater and is connected with the apparatus through the rope; and an operator can take the apparatus onboard just by hooking the rope through other fishing tools. The fishing device can facilitate apparatus fishing and is good in actual operation effect.

Description

technical field [0001] The invention relates to an auxiliary device for sea investigation equipment, in particular to a fishing device. Background technique [0002] At present, in order to explore the resources of the ocean and the purpose of research, there are many marine scientific research projects at home and abroad, some of which need to place instruments on the sea (instruments include sonar, etc.), and salvage them after a period of time. data for analysis. Due to the occasional wind, waves and ocean currents at sea, it is difficult for the operator to recover the instrument on the ship's side. Sometimes it takes several turns of the ship to recover the instrument, which will result in a waste of time and resources. At the same time, the operation There are also certain hidden dangers to the safety of personnel. [0003] A fishing device mentioned in the present invention fixes the device on the instrument, uses the device of the present invention to inflate the b...

Claims

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Application Information

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IPC IPC(8): B63C7/10
CPCB63C7/10
Inventor 骆泽斌
Owner SECOND INST OF OCEANOGRAPHY MNR