Method for constructing cage body of tapered cage assembled in rigid-flexible manner
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01K-061/00
A01K-097/05
A01K-097/20
A01K-061/02
A01K-073/12
A01K-061/54
A01K-061/70
A01K-061/60
A01K-063/00
A01K-063/02
B21D-053/00
출원번호
US-0350493
(2012-04-17)
등록번호
US-9781906
(2017-10-10)
우선권정보
CN-2012 1 0034535 (2012-02-16)
국제출원번호
PCT/CN2012/000526
(2012-04-17)
§371/§102 date
20140408
(20140408)
국제공개번호
WO2013/120235
(2013-08-22)
발명자
/ 주소
Wang, Lumin
Shi, Jiangao
Liu, Yongli
출원인 / 주소
EAST CHINA SEA FISHERY RESEARCH INSTITUTE CHINESE ACADEMY OF FISHERY SCIENCES
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A method for constructing a cage body of a tapered cage assembled in a rigid-flexible manner includes steps as follows. A cage body of a tapered aquaculture cage is assembled by combining a rigid-structure copper alloy stretched mesh and a flexible synthetic fiber mesh. Pipe rings mounted on the sta
A method for constructing a cage body of a tapered cage assembled in a rigid-flexible manner includes steps as follows. A cage body of a tapered aquaculture cage is assembled by combining a rigid-structure copper alloy stretched mesh and a flexible synthetic fiber mesh. Pipe rings mounted on the standard component of the synthetic fiber mesh are mated in a staggered manner with plugging rings on the standard component of the copper alloy stretched mesh, and high-performance synthetic fiber rope is rove through the pipe rings and the plugging rings; in this way, the connection is completed. The cage effectively improves the cage resilience under the ocean current condition, avoids mesh sheet deformation or corner breakage, enhances the water exchange capability in and out of the cage body of the gravity cage, and effectively improves the growth environment for the fishes farmed in the cage body.
대표청구항▼
1. A method for constructing cage body of tapered cage assembled in rigid-flexible manner, wherein a rigid copper alloy stretched net (2) and a flexible synthetic fiber net (1) are assembled to the cage body of a tapered marine aquaculture cage, a structure of the cage body of the cage from upper to
1. A method for constructing cage body of tapered cage assembled in rigid-flexible manner, wherein a rigid copper alloy stretched net (2) and a flexible synthetic fiber net (1) are assembled to the cage body of a tapered marine aquaculture cage, a structure of the cage body of the cage from upper to lower comprises a first segment net circle, a second segment net circle, a third segment net circle, a fourth segment net circle and a bottom net, the first segment net circle and the third segment net circle are produced by assembling a long strip netting standard component made of a knotted net woven by a flexibly connected flexible synthetic fiber net cable; the second segment net circle and the fourth segment net circle are produced by alternately assembling a standard component prepared by the copper alloy stretched net (2) and an isosceles trapezoid netting standard component prepared by the flexible synthetic fiber net (1); the bottom net is prepared by the flexible synthetic fiber net (1); the method is characterized by comprising steps of: (1) selecting a rectangular copper alloy stretched net (2) with four peripheries wrapped for reinforcement by an ultra high molecular weight polyethylene sheet material, and pre-preparing a docking ring (12) for quick connection to prepare the copper alloy stretched net standard component;(2) selecting the high performance synthetic fiber net to weave the knotted net, cutting the net after stretching heat shaping and resin consolidation treatment in order to produce a net with a fixed mesh size and fixed longitudinal and lateral mesh amount; producing a long trip synthetic fiber netting and an isosceles trapezoid synthetic fiber netting by assembling a first high performance synthetic fiber rope (9), and pre-assembling a tube ring (10) by cutting an ultra high molecular weight polyethylene tube into segments and assembling the first rope (9), wherein a distribution component of the tube ring (10) is staggeredly corresponding to the pre-assembled docking ring (12) at a periphery of the copper alloy stretched net standard component, so that the long strip and isosceles trapezoid synthetic fiber netting standard components are prepared;(3) selecting the high performance synthetic fiber net, cutting and assembling the bottom net in order to preset a shape and size of a bottom, performing reinforcement on the bottom net, assembling a second high performance synthetic fiber rope (6) at a periphery of the bottom net, pre-assembling a tube ring (10) by segment cutting the ultra high molecular weight polyethylene tube into segments while assembling the second rope (6), wherein a distribution component of the tube ring (10) is staggeredly corresponding to the docking ring (12) pre-assembled on the copper alloy stretched net standard component and the synthetic fiber netting standard component, thus preparing the bottom net component of the case body of the tapered cage which is capable of quickly assembling; and(4) assembling the case body comprising firstly installing the long strip synthetic fiber netting standard component on a rope (4) at a top end of the case body for connecting the case body with the case frame to produce the first segment of the synthetic fiber net circle starting from the tying position to a waterline; and then staggeredly assembling the pre-installed tube ring (10) with a docking tube ring (12) installed at a short edge of the copper alloy stretched standard component and finishing connection by threading a third high performance synthetic fiber rope (5) through the tube rings (10, 12), and then connecting the long edge of the copper alloy stretched standard component with the tube rings on the lateral side of the isosceles trapezoid synthetic net standard component and threading the third rope (5) through the tube ring (10) and the docking tube ring (12); similarly, producing the second segment of the net circle by assembling the long base of the isosceles trapezoid synthetic net standard component with the bottom of the first net circle, and then producing the third segment of the net circle by assembling the other short edge of the copper alloy stretched net and the short base of the isosceles trapezoid synthetic fiber net standard component with the long strip synthetic fiber net standard component in the same method, that is, by matching the tube rings and threading the third rope (5) through the rings; the method of producing the fourth segment of the net circle, which is assembled by the copper alloy stretched net and the isosceles trapezoid synthetic fiber net, is the same to that of producing the second one, however, a length of the long base of the trapezoid net equals to the short base of that of the second segment; the tube rings at the bottom of the fourth segment is matched with the tube rings on the synthetic fiber bottom net and connected with rope, thus the cage body of the tapered cage assembled by the rigid copper alloy stretched net (2) and the flexible synthetic fiber net (1) is constructed. 2. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 1, characterized in that: in the step (1), the four peripheries are wrapped and reinforced using the ultra high molecular weight polyethylene sheet material, if the ultra high molecular weight polyethylene sheet material reinforcement is replaced with the copper alloy plate material, the copper alloy material stretched net standard component can be prepared. 3. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 1, characterized in that: in the production method of the copper alloy stretched net standard component in the step (1), the long strip ultra high molecular weight polyethylene sheet material with excellent strength, weather resistance and abrasion resistance is used, a row of square holes are punched in the middle thereof and are spaced aligned along the long edge of the long strip ultra high molecular weight polyethylene sheet material; after the long strip ultra high molecular weight polyethylene sheet material punched with the square holes is curled along the short side and then heat set, a slit cylindrical member (7) with two extended wing edges at an opening thereof is prepared; the cylindrical member (7) is fusion welded with the copper alloy stretched net (2) and supplemented by a rivet 8) for reinforcement, the concrete method is firstly an edge of the copper alloy stretched net (2) is heated, and then an upper and lower surface of the edge of the heated copper alloy stretched net (2) is coated with the two extended wing edges at the opening of the cylindrical member (7) prepared by the ultra high molecular weight polyethylene sheet material and a force is applied thereto, and cooled under the maintaining pressure for completing the fusion welding of the edge of the copper alloy stretched net (2) and the cylindrical member (7) prepared by the ultra high molecular weight polyethylene sheet material, the two extended wing edges at the opening of the ultra high molecular weight polyethylene cylindrical member (7) welded to the edge of the copper alloy stretched net (2) are reinforced by opposite installing copper rivets (8), so that the edge of the copper alloy stretched net (2) is coated with the ultra high molecular weight polyethylene sheet material and the docking ring (12) for quick connection is prepared, thus the copper alloy stretched net standard component is prepared by treating four edges of the copper alloy stretched net (2) via the method. 4. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 2, characterized in that: the method of replacing the copper alloy plate material with the ultra-high molecular weight polyethylene sheet material in wrapping reinforcement is to produce a seamed copper alloy cylindrical member with two extended wing edges prepared by mechanical repression, upper and lower surfaces of the copper alloy stretched net (2) are coated with the two extended wing edges of the seamed copper alloy cylindrical member, and oppositely riveted by the copper rivet (8) for preparing the copper alloy stretched net standard component. 5. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 1, characterized in that: in step (2), a stretched heat setting and resin consolidated high performance synthetic fiber diamond knotted netting is cut according to a setting longitudinal and lateral mesh amount, and then the first rope (9) is assembled at a periphery of the netting based on a contraction coefficient for preparing a rectangular netting; a rope (11) which is preinstalled on the tube ring (10) formed by cutting the ultra high molecular weight polyethylene tube into segment, the ultra high molecular weight polyethylene tube ring is evenly distributed according to a preset distance, and then the rope (11) which is preinstalled on the tube ring is laid outside the first rope (9) in parallel at a periphery of the square netting, and tightly tied with the first assembled rope (9) at the periphery of the rectangular netting by high strength net cables for preparing the long strip synthetic fiber netting standard component; the high performance synthetic fiber diamond knotted netting is transversely cut according to the set mesh amount of the upper and lower end, and bilaterally symmetrically cut, the first rope (9) is assembled at the periphery of the netting and the rope (11) preinstalled the ultra high molecular weight polyethylene tube ring (10) is tied for preparing the isosceles trapezoid synthetic fiber netting standard component. 6. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 1, characterized in that: in step (3), the bottom net of the case body uses a high performance synthetic fiber diamond knotted netting, the netting is cut and assembled according to the shape and area of the bottom of the case body of the tapered cage, and the forced rope is radically assembled with a forced rope from a central point of the bottom net; a second rope (6) preinstalled with the tube ring formed by segment cutting the ultra high molecular weight polyethylene tube is located at the periphery of the bottom net, so that the ultra high molecular weight polyethylene tube ring (10) is evenly distributed according to the preset distance, and then the second rope (6) preinstalled with the tube ring is parallel laid outside the rope at the periphery of the bottom net, and tied with the second assembled rope (6) at the periphery of the bottom net by the high strength net cable for assembling the rope installed with the ultra high molecular weight polyethylene tube ring for preparing the bottom net which is capable of quickly connecting by staggered mating and penetrating the second synthetic fiber rope (6) into the tube ring. 7. The method for constructing cage body of tapered cage assembled in rigid-flexible manner, as recited in claim 1, characterized in that: the flexible synthetic fiber net (1) is a polyamide braided knotted net.
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이 특허에 인용된 특허 (4)
Pequegnat Willis E. (College Station TX), Benthic aquatic biotal monitor.
Oishi, Keiichiro, Structure used in seawater, copper alloy wire or bar forming the structure, and method for manufacturing the copper alloy wire or bar.
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