CN107821268B - Pile type anchor rope fixed shallow sea large-area cultivation purse seine - Google Patents
Pile type anchor rope fixed shallow sea large-area cultivation purse seine Download PDFInfo
- Publication number
- CN107821268B CN107821268B CN201711140918.6A CN201711140918A CN107821268B CN 107821268 B CN107821268 B CN 107821268B CN 201711140918 A CN201711140918 A CN 201711140918A CN 107821268 B CN107821268 B CN 107821268B
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- China
- Prior art keywords
- pile
- steel rope
- main pile
- seabed
- purse seine
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to a facility breeding engineering technology, in particular to a pile type anchor rope fixed shallow sea large-area breeding purse seine. The sea-bottom anchor comprises two or more floating balls, a steel rope, two or more netting, a sea-bottom anchor and a main pile column, wherein one end of the steel rope is arranged on the sea-bottom anchor, the other end of the steel rope is arranged on the main pile column, the floating balls are arranged on the steel rope, and the netting is arranged on the steel rope. The invention has higher safety performance and can be suitable for shallow sea large-area purse net culture and the like.
Description
Technical Field
The invention relates to a facility breeding engineering technology, in particular to a pile type anchor rope fixed shallow sea large-area breeding purse seine.
Background
The sea cage culture in China starts in the last 70 th century, the scale of cage culture is rapidly developed in recent years, shallow sea purse net culture engineering is a typical marine facility culture mode, the existing pile column type purse net type netting and pile adopt direct tying and vertical fixing modes, the design requirements on poking resistance, tensile failure resistance and inclination resistance of the pile are high, the economic cost is high, damage is easily caused under extreme weather conditions, and the suspension rope type and floating rope type purse nets are suitable for small and medium area culture sea areas and are difficult to apply to large and medium area purse net culture engineering.
For example, the Chinese patent authorization publication number: CN 203723258U discloses a wind and wave resistant sea cucumber aquaculture purse seine in 2014, 7 and 23, which consists of a head line, a bottom line, a netting, a wood pile for fixing the netting, a threaded steel bar hook and a binding rope. The utility model has the effects that: the head lines and the bottom lines of the culture purse seine are effectively fixed. The wooden piles, the threaded steel bar hooks and the netting which play a role in fixing are buried in the sediment of the sea bottom to a sufficient depth, so that the purse net can resist certain level of wind waves without falling off the bottom and deforming, and sea cucumber in the purse net cannot escape. Is suitable for the artificial breeding of sea cucumber varieties without vertical climbing habit in natural sea areas.
Novel stake column type purse seine breeding engineering structure, existing higher security performance is adapted to shallow sea large tracts of land purse seine and breeds, can practice thrift the cost again by a wide margin.
Disclosure of Invention
The invention aims to provide a pile type anchor rope fixed shallow sea large-area cultivation purse seine which has higher safety performance and can adapt to shallow sea large-area purse seine cultivation. When the device is used, the main pile column is inserted into a seabed, the seabed anchor is thrown into sea areas on two sides of the main pile column, the seabed anchor sinks into the seabed, the steel rope connected with the seabed anchor is pulled into the sea, the floating ball arranged on the steel rope tensions the steel rope, the net cover arranged on the steel rope is opened, and cultured organisms are prevented from escaping.
Preferably, the end of the main pile column is conical. The conical end of the king-pile column helps the king-pile column to be fixed deep on the seabed.
Preferably, the tail end of the main pile column is also provided with a thread. The screw thread on the end of the main pile column can enable the main pile column to play the role of a screw when being inserted into the seabed, so that the main pile column is not easy to be separated.
Preferably, the tail end of the main pile column is also provided with an attachment auxiliary device, the attachment auxiliary device comprises a spring, an adhesive cavity, an output cavity, a baffle ball, a limiting column and a limiting groove, the adhesive cavity is arranged inside the tail end of the main pile column, one end of the output cavity is connected with the adhesive cavity, the other end of the output cavity is arranged at the tip of the tail end of the main pile column, the retaining ball is arranged at the other end of the output cavity, the diameter of the blocking ball is larger than that of the other end of the output cavity, the diameter of the other end of the output cavity is gradually increased from one end to the other end, the limiting groove is arranged on the retaining ball, one end of the limiting column is arranged on the adhesive cavity, the other end of the limiting column is connected with the limiting groove in a sliding manner in the axial direction of the main pile column, the spring is in clearance fit with the limiting column, one end of the spring is arranged on the blocking ball, and the other end of the spring is arranged on the adhesive cavity. When the main pile column is inserted into the seabed, if the seabed is soft, the blocking ball cannot retract into the output cavity under the pressure of the spring, and the adhesive in the adhesive cavity cannot leak. When the tail end of the main pile column is contacted with the hard part, the retaining ball is pressed into the output cavity, a gap is formed between the retaining ball and the output cavity, and the adhesive flows out from the output cavity and contacts with seawater for a period of time and then is solidified to connect the tail end of the main pile column with the solid seabed.
Preferably, the seabed anchorage is a cube with a plurality of hollow grooves. The cube with the hollow-out grooves can achieve a certain fish reef effect.
Preferably, the seabed anchorage is made of metal with an anti-rust coating on the surface. The anti-corrosion coating can ensure the service life of the seabed anchorage.
In summary, the invention has the following advantages: two or more floating balls, a steel rope, two or more netting, a seabed anchorage and a main pile column can block the cultured organisms from coming off after being arranged on the seabed. The conical end of the king-pile column helps the king-pile column to be fixed deep on the seabed. The screw thread on the end of the main pile column can enable the main pile column to play the role of a screw when being inserted into the seabed, so that the main pile column is not easy to be separated. When the tail end of the main pile column is contacted with the hard part, the retaining ball is pressed into the output cavity, a gap is formed between the retaining ball and the output cavity, and the adhesive flows out from the output cavity and contacts with seawater for a period of time and then is solidified to connect the tail end of the main pile column with the solid seabed. The cube with the hollow-out grooves can achieve a certain fish reef effect. The anti-corrosion coating can ensure the service life of the seabed anchorage.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
FIG. 2 is a top view of the present invention
FIG. 3 is a schematic view of the structure of the end of the main pile of the present invention
Illustration of the drawings: 1-floating ball, 2-rope, 3-netting, 4-seabed anchorage, 5-main pile column, 6-thread, 7-adhesive cavity, 8-output cavity, 9-tail end of main pile column, 10-blocking ball, 11-limiting column, 12-spring and 13-limiting groove.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in fig. 1,2 and 3, a pile type anchor rope fixed shallow sea large area cultivation purse seine comprises two or more floating balls 1, a steel rope 2, two or more netting 3, a seabed anchorage 4 and a main pile column 5, wherein one end of the steel rope is arranged on the seabed anchorage, the other end of the steel rope is arranged on the main pile, the floating balls are arranged on the steel rope, and the netting is arranged on the steel rope. The tail end of the main pile column is conical. The tail end of the main pile column is also provided with a thread 6. 9 still are provided with attached auxiliary device on the king pile post end, attached auxiliary device includes spring 12, adhesive chamber 7, output chamber 8, ball 10, spacing post 11 and spacing groove 13, the adhesive chamber sets up inside king pile post end, output chamber one end links to each other with the adhesive chamber, the output chamber other end sets up at king pile post end most advanced, the ball sets up at the output chamber other end, the ball diameter is greater than output chamber other end diameter, the output chamber other end becomes to one end diameter grow gradually, the spacing groove sets up on the ball, spacing post one end sets up on the adhesive chamber, the spacing post other end and spacing groove sliding connection on king pile post axis direction, the inside and spacing post clearance fit of spring, spring one end sets up on the ball, the spring other end sets up on the adhesive chamber. The seabed anchorage is a cube with a plurality of hollow-out grooves. The seabed anchorage is made of metal with an anti-rust coating on the surface. When the device is used, the main pile column is inserted into a seabed, the seabed anchor is thrown into sea areas on two sides of the main pile column, the seabed anchor sinks into the seabed, the steel rope connected with the seabed anchor is pulled into the sea, the floating ball arranged on the steel rope tensions the steel rope, the net cover arranged on the steel rope is opened, and cultured organisms are prevented from escaping. The conical end of the king-pile column helps the king-pile column to be fixed deep on the seabed. The screw thread on the end of the main pile column can enable the main pile column to play the role of a screw when being inserted into the seabed, so that the main pile column is not easy to be separated. When the main pile column is inserted into the seabed, if the seabed is soft, the blocking ball cannot retract into the output cavity under the pressure of the spring, and the adhesive in the adhesive cavity cannot leak. When the tail end of the main pile column is contacted with the hard part, the retaining ball is pressed into the output cavity, a gap is formed between the retaining ball and the output cavity, and the adhesive flows out from the output cavity and contacts with seawater for a period of time and then is solidified to connect the tail end of the main pile column with the solid seabed. The cube with the hollow-out grooves can achieve a certain fish reef effect. The anti-corrosion coating can ensure the service life of the seabed anchorage.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A pile type anchor rope fixed shallow sea large area cultivation purse seine is characterized by comprising two or more floating balls, a steel rope, two or more netting, a seabed anchorage and a main pile, wherein one end of the steel rope is arranged on the seabed anchorage, the other end of the steel rope is arranged on the main pile, the floating balls are arranged on the steel rope, the netting is arranged on the steel rope, an attachment auxiliary device is further arranged at the tail end of the main pile and comprises a spring, an adhesive cavity, an output cavity, a baffle ball, a limiting column and a limiting groove, the adhesive cavity is arranged inside the tail end of the main pile, one end of the output cavity is connected with the adhesive cavity, the other end of the output cavity is arranged at the tip end of the main pile, the baffle ball is arranged at the other end of the output cavity, the diameter of the baffle ball is larger than that of the other end of the output cavity, the output chamber other end grow gradually to one end diameter, the spacing groove set up on the check ball, spacing post one end set up on the adhesive chamber, spacing post other end and spacing groove sliding connection on king-pile post axial direction, inside and spacing post clearance fit of spring, spring one end set up on the check ball, the spring other end set up on the adhesive chamber.
2. The pile-type mooring rope fixed shallow sea large area aquaculture purse seine of claim 1, wherein the end of said main pile is conical.
3. The pile-type mooring rope fixed shallow sea large area aquaculture purse seine of claim 1, wherein the end of the main pile is further provided with a thread.
4. The pile type anchor rope fixed shallow sea large area aquaculture purse seine of claim 1,2 or 3, characterized in that the seabed anchors are cubes with a plurality of hollowed-out grooves.
5. The pile type anchor rope fixed shallow sea large area aquaculture purse seine of claim 1,2 or 3, characterized in that the seabed anchors are made of metal with rust-proof coating on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140918.6A CN107821268B (en) | 2017-11-16 | 2017-11-16 | Pile type anchor rope fixed shallow sea large-area cultivation purse seine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140918.6A CN107821268B (en) | 2017-11-16 | 2017-11-16 | Pile type anchor rope fixed shallow sea large-area cultivation purse seine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107821268A CN107821268A (en) | 2018-03-23 |
| CN107821268B true CN107821268B (en) | 2020-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711140918.6A Active CN107821268B (en) | 2017-11-16 | 2017-11-16 | Pile type anchor rope fixed shallow sea large-area cultivation purse seine |
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| Country | Link |
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| CN (1) | CN107821268B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053449A (en) * | 2012-12-21 | 2013-04-24 | 浙江海洋学院 | Large-scale ecological purse seine breeding device in shallow sea |
| CN203353418U (en) * | 2012-12-21 | 2013-12-25 | 浙江海洋学院 | Epeiric-sea large-scale ecological enclosure net culturing device |
| CN104351103A (en) * | 2014-11-27 | 2015-02-18 | 浙江大学宁波理工学院 | Large-scale shallow sea purse net culture device |
| CN106069925A (en) * | 2016-06-23 | 2016-11-09 | 青岛启航网箱工程技术有限公司 | A kind of construction method of aquafarm float-ball type culture in enclosure facility |
| CN106577428A (en) * | 2016-12-15 | 2017-04-26 | 浙江海洋大学 | Pile-net separating type large-scale shallow aquaculture purse net |
| CN106719217A (en) * | 2016-12-30 | 2017-05-31 | 浙江海洋大学 | The stake extensive shallow sea seining cultivation device of net separate type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014057523A (en) * | 2012-08-22 | 2014-04-03 | Yoshiaki Nagaura | Prevention of adhesion of microorganisms, barnacles, pearl shellfish and seaweeds or the like to fishing net, fishing gear or ship's bottom, and method of preventing adhesion of the same |
-
2017
- 2017-11-16 CN CN201711140918.6A patent/CN107821268B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053449A (en) * | 2012-12-21 | 2013-04-24 | 浙江海洋学院 | Large-scale ecological purse seine breeding device in shallow sea |
| CN203353418U (en) * | 2012-12-21 | 2013-12-25 | 浙江海洋学院 | Epeiric-sea large-scale ecological enclosure net culturing device |
| CN104351103A (en) * | 2014-11-27 | 2015-02-18 | 浙江大学宁波理工学院 | Large-scale shallow sea purse net culture device |
| CN106069925A (en) * | 2016-06-23 | 2016-11-09 | 青岛启航网箱工程技术有限公司 | A kind of construction method of aquafarm float-ball type culture in enclosure facility |
| CN106577428A (en) * | 2016-12-15 | 2017-04-26 | 浙江海洋大学 | Pile-net separating type large-scale shallow aquaculture purse net |
| CN106719217A (en) * | 2016-12-30 | 2017-05-31 | 浙江海洋大学 | The stake extensive shallow sea seining cultivation device of net separate type |
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| CN107821268A (en) | 2018-03-23 |
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