Assembled-type cement pier anchoring system for net cage fixation

An assembled and cement pier technology, which is applied in the field of anchoring systems, can solve problems such as difficulty in coping with random wind and waves in aquaculture cages, the overall quality of a single anchor point is too small, and inconsistent functions. It achieves low construction accuracy requirements, simple construction, and Wide range of effects

Inactive Publication Date: 2016-09-28
HEFEI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] It can be seen that when cement pier anchors are selected as the anchoring system, the traditional cement pier anchors have limitations such as large number of uses, scattered layout, inconsistent functions, small overall quality of a single anchor point, and prone to anchoring under extreme conditions, which are difficult to deal with. The random wind and waves acting on the breeding cages make it difficult to effectively fix the cage system in severe weather conditions

Method used

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  • Assembled-type cement pier anchoring system for net cage fixation
  • Assembled-type cement pier anchoring system for net cage fixation
  • Assembled-type cement pier anchoring system for net cage fixation

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Embodiment Construction

[0027] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0028] Such as Figure 1~Figure 3 Shown: Assembled cement pier anchor system for fixed cages, including a main cement sink 1, four secondary cement sinks 2, the main cement sink 1, and four secondary cement sinks 2 are located at the vertical central axis A cube with reserved holes 10; the horizontal connecting bottom plate 3 and the longitudinal connecting bottom plate 4 form a cross-shaped bottom plate structure, the main cement sinker 1 is placed on the central axis of the cross-shaped bottom plate structure, and the four secondary cement sinkers 2 are respectively placed At both ends of the horizontal connecting bottom plate 3 and the longitudinal connecting bottom plate 4; the main hook 6 respectively passes through the reserved hole 10 of the main cement sinker 1, the reserved hole at the intersection center axis of the horizontal co...

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Abstract

The invention discloses an assembled-type cement pier anchoring system for net cage fixation. The anchoring system is composed through assembly of a main cement sunk lump, four subsidiary cement sunk lumps, a horizontal connecting baseplate, a longitudinal connecting baseplate and four rib plates, wherein the main cement sunk lump and the subsidiary cement sunk lumps are cubes, and a preformed hole is formed in the vertical center axis of the each cube; and the horizontal connecting baseplate and the longitudinal connecting baseplate are assembled into a criss-crossed baseplate structure, the main cement sunk lump is assembled at the criss-crossed center axis, and the four subsidiary cement sunk lumps are assembled on end parts of the horizontal connecting baseplate and the longitudinal connecting baseplate respectively. An anchoring system to be lifted has a large overall weight; the criss-crossed system formed through the assembly has large overall dimensions, uniform mass distribution and strong overturning resistance and can get adapted to stormy effects in random directions, and various seabed geological conditions; and construction duration on seas is very short; and large anchoring force can be provided.

Description

technical field [0001] The present invention relates to an anchoring system for seawater culture net cages, and more particularly relates to an assembled cement pier anchor system applied to fixing net cages. Background technique [0002] The anchoring system is the foundation of the sea culture cage in the water, and plays the role of fixing and mooring the cage system. In severe weather conditions, due to the failure of the mooring system, the cages are damaged, drifted, and sunk by wind and waves, causing serious damage to the offshore cage culture industry. For example, under the attack of No. 17 strong typhoon "Nasha" and No. 19 typhoon "Nig" in 2011, the deep-water cage aquaculture industry in Hainan Province suffered a devastating blow and suffered heavy losses. 2,601 deep-water cages in the province were damaged. 2,050 mouths, of which about 70% of the affected deep-water cages were blown away due to damage to the fixing system by the typhoon, and about 30% of the a...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 刘金龙刘洁群华建兵龙夏王桂云
Owner HEFEI UNIV
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