An underwater recovery device
A technology for underwater recovery and ventilation pipes, which is applied in the directions of underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of difficult installation and debugging, difficult operation, complex structure, etc., and achieves simple structure, flexible application, and easy installation. The effect of debugging
Active Publication Date: 2016-06-01
NORTHWESTERN POLYTECHNICAL UNIV
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Problems solved by technology
In foreign countries, special salvage devices on salvage ships are generally used to recover underwater objects, but this recovery device has complex structure, difficult operation and high cost
Domestic research institutes have researched recovery devices, but the devices they research are mainly aimed at the recovery of a specific underwater carrier, which has many requirements and restrictions on the recovery device itself, and the structure is complex and difficult to install and debug. Flexible for different occasions
Method used
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Embodiment Construction
[0016] Now in conjunction with embodiment, accompanying drawing, the present invention will be further described:
[0017] An underwater recovery device, including a second ventilation pipeline 3, a high-pressure gas cylinder 4, a mounting plate 5, a separation section cabin body 6, a first ventilation pipeline 7, a control valve 8, a cylinder 9, a piston rod 10, and a lower locking head 11. Connecting shaft 12, base 13, tension spring 14, upper locking head 15, separation cover 16 and airbag 17; separation cover 16 is placed on the separation section cabin body 6, upper locking head 15 and separation cover 16 is fixedly connected, and the lower locking head 11 is matched with the upper locking head 15 whose shape is suitable for installation. The lower locking head 11 is connected with the base 13 through the connecting shaft 12, and the base 13 and the separation section cabin body 6 are fixed by bolts. Connected, the tension spring 14 is installed between the lower locking ...
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The invention discloses an underwater recycling device. The underwater recycling device comprises a second gas pipeline, a high-pressure gas cylinder, a mounting plate, a separation section chamber body, a first gas pipeline, a control valve, a gas cylinder, a piston rod, a lower locking head, a connection shaft, a base, an extension spring, an upper locking head, a separation cover and a safety gasbag. The device is capable of avoiding the defects of an existing recycling device and achieving the practical effects of simple structure, easiness in mounting and debugging and flexible application in different places.
Description
technical field [0001] The invention relates to an underwater recovery device. Background technique [0002] The ocean is not only the basic space for human survival, but also an important stage for international political struggles, and the center of ocean political struggles is maritime rights and interests. In order to explore ocean secrets and master the dominance of ocean warfare, it is necessary to detect and observe the seabed and grasp various information of the ocean, which requires the aircraft to work within a certain depth range. In the development process of any underwater vehicle, it is necessary to test its feasibility through a large number of underwater navigation tests, and then improve and optimize it. This requires that the vehicle can be recovered; Finally, salvage and recovery are also required in order to repair, resupply and reuse the aircraft. For this reason, the recovery device of multiple underwater vehicles has occurred both at home and abroad....
Claims
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IPC IPC(8): B63C11/52
Inventor 王鹏朱舟全杨猛潘光黄帅
Owner NORTHWESTERN POLYTECHNICAL UNIV