Quickly-installed purse seine for aquaculture and installation method thereof
An aquaculture and installation method technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of long operation time, broken points at the connection, easy loosening and breaking of the net, etc., and achieves easy operation, improved strength, connection solid effect
Active Publication Date: 2021-08-27
ZHEJIANG OCEAN UNIV
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Problems solved by technology
[0003]
The existing fence structures are directly bound and fixed by steel ropes and piles. During construction, workers are required to wear special equipment to work underwater, and the steel ropes are tied to the piles one by one by manual buckling. This consumes a lot of manpower, the operation time is long, and the work efficiency is low
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[0031] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0032] like Figure 1 to Figure 4 As shown, the rapid installation fence for aquaculture includes several piles 1 erected in parallel, and a net body is drawn on the piles 1 to form a fence. 11. The top ends of two adjacent piles 1 are fixedly connected by a beam 2, and the outer circumference of the piles 1 is axially sleeved with a number of hoops 7, and the top hoops 7 of two adjacent piles 1 are fixedly connected to the truss 4 And the horizontal steel pipe 3, the horizontal steel pipe 3 is fixed at the bottom of the truss 4, a number of lifting sockets 5 are evenly fixed on the truss 4, and a number of lifting holes are evenly opened on the beam 2, and the lifting sockets 5 and the lifting holes pass through one by on...
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The invention provides a quickly-installed purse seine for aquaculture and an installation method thereof. The quickly-installed purse seine for aquaculture comprises a plurality of parallel and vertical piles, a net body is arranged on the piles in a pulling mode to form a fence, the net body comprises a main net located between every two adjacent piles, top ends of every two adjacent piles are fixedly connected through a cross beam, peripheries of the piles are sleeved with a plurality of hoops in an axial direction, trusses and transverse steel pipes are fixedly connected between the top hoops of every two adjacent piles, the transverse steel pipes are fixedly arranged at bottom parts of the trusses, a plurality of lifting connection seats are evenly and fixedly arranged on the trusses, a plurality of lifting connection holes are evenly formed in the cross beam, the lifting connection seats and the lifting connection holes are connected through longitudinal steel ropes in a one-to-one correspondence mode, and a plurality of longitudinal steel ropes and a plurality of transverse steel ropes are vertically interwoven on the main net, end parts of the longitudinal steel ropes are sleeved on the transverse steel pipes through Prusik knots, outer sides of the piles are fixedly connected with the longitudinal steel pipes in parallel, end parts of the transverse steel ropes are sleeved on the longitudinal steel pipes through Prusik knots, the hoops are provided with connecting shackle bolts, one ends of the transverse steel ropes are sleeved with the Prusik knots of the transverse steel ropes and the longitudinal steel pipes, and the other ends of the transverse steel ropes are sleeved with the connecting shackle bolts.
Description
technical field [0001] The invention belongs to the technical field of aquaculture engineering equipment, and relates to a fence structure, in particular to a fast-installation fence for aquaculture and an installation method thereof. Background technique [0002] In the offshore or deep sea, piles are laid in the sea, and two adjacent piles are connected through the mesh. When the entire piles are connected, the enclosed sea area can be used for breeding and fishing of aquatic products. [0003] The existing fence structures are directly bound and fixed by steel ropes and piles. During construction, workers are required to wear special equipment to work underwater, and the steel ropes are tied to the piles one by one by manual buckling. This consumes a large amount of manpower, and the operation time is long, and work efficiency is low. At the same time, due to the difficulty of fastening underwater and poor firmness, it is easy to loosen and break the mesh to form loophol...
Claims
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IPC IPC(8): A01K61/60A01K61/65
CPCA01K61/60A01K61/65Y02A40/81
Inventor 桂福坤
Owner ZHEJIANG OCEAN UNIV