CN106614196A - Purse net double-layer big-small net mesh safety redundancy enhancing technology - Google Patents
Purse net double-layer big-small net mesh safety redundancy enhancing technology Download PDFInfo
- Publication number
- CN106614196A CN106614196A CN201611159632.8A CN201611159632A CN106614196A CN 106614196 A CN106614196 A CN 106614196A CN 201611159632 A CN201611159632 A CN 201611159632A CN 106614196 A CN106614196 A CN 106614196A
- Authority
- CN
- China
- Prior art keywords
- net
- parts
- purse seine
- stake
- purse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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 provides a purse net double-layer big-small net mesh safety redundancy enhancing technology. According to the purse net double-layer big-small net mesh safety redundancy enhancing technology, a bank connecting pile 1, a purse net pile 2, a horizontal steel rope 3, a big-mesh net 4, a small-mesh net 5 and a sewing node 6 are provided. The purse net double-layer big-small net mesh safety redundancy enhancing technology has the beneficial effects that the big-mesh net 4 and the small-mesh net 5 are connected through the sewing node 6; the horizontal steel rope 3 is connected with the big-mesh net 4 and the small-mesh net 5; the bank connecting pile 1 is connected with the horizontal steel rope 3; the purse net pile 2 is connected with the horizontal steel rope 3; and the surfaces of the bank connecting pile 1, the purse net pile 2 and the horizontal steel rope 3 are coated with corrosion-resistant coatings, so that seawater is isolated from the bank connecting pile 1, the purse net pile 2 and the horizontal steel rope 3, and the service life is prolonged. Two layers of net clothes are tightly sewed by the sewing technology, so damage caused by friction generated by mutual motion of the net clothes is avoided, the storm-resistant safety of the purse net is improved, the local concentrative load bearing capability is improved, the fact that the existing purse net adopts an expensive copper net and ultrahigh molecular weight net clothes is avoided, and the construction cost of the purse net is greatly reduced.
Description
Technical field
The invention belongs to shallow sea seining cultivation technical field, specifically a kind of purse seine bilayer size mesh Safety Redundancy reinforcing
Technology.
Background technology
Seining cultivation is, in fresh water, body of sea water, with mesh sheet certain area culturing economic aquatic products to be surrounded, and is a kind of utilization
Artificial and natural bait combines, closer to a kind of ecologic breeding mode of natural environment.With cultured area is wide, investment
It is few, instant effect, without the need for the features such as oxygenation.
At present seining cultivation device mainly by some vertical rods and encloses clothing and sandbag (heavy stone) etc. and constitutes, vertical rod support
Effect, encloses clothing and is strapped on vertical rod, and bottom sandbag (heavy stone) is fixed on the bottom.This cultivation apparatus are mainly suitable for
In the region such as stormy waves and the less lake of tidal range or beach, and marine environment (stormy waves stream) is complicated and changeable, there is stormy waves and tidal range
When, purse seine with seawater rise and fall mutually rub with the duricrust marine organisms in vertical rod, cause the damage of purse seine, cause cultivation object from
Escape in purse seine, bring heavy economic losses.This external network is laid on the part in seabed easily causes etting with seabed generation friction
Rupture, also easily departing from seabed makes cultured fishes escape.Prior art such as Authorization Notice No. is the Chinese invention of CN103828745B
Patent, discloses the Deepwater Open Sea marine site cultivation purse seine in a kind of technical field of aquaculture, effective including cultivation is defined
The purse seine etting of water body, is connected to the buoyant rope framework of purse seine etting upper end and is connected to purse seine etting lower end and is trapped in mud
In net pendant, wherein be connected with the Bower Anchor rope of more than three on above-mentioned buoyant rope framework, described each Bower Anchor rope it is another
Bower Anchor stake is connected with end, in above-mentioned purse seine etting medial and lateral all uniform rings the secondary anchoring pile of more than three, above-mentioned pair are furnished with
Anchoring pile is connected by secondary anchor line with purse seine etting.Which solve purse seine frequent in some coastal typhoons, the high stream of wave is anxious
And the technical problem for effectively using for a long time in the changeable marine site of current direction throughout the year, it can be frequent in some coastal typhoons,
Unrestrained high stream is anxious and effectively uses for a long time in the changeable marine site of current direction throughout the year, during long-term use, after repair and maintenance
Continuous cost input is little, and economic benefit is good.But the etting is monolayer net, concentration of local bearing capacity and anti-wear performance need
Improve.
The content of the invention
It is an object of the invention to provide a kind of energy wind and wave resistance is strong, concentration of local bearing capacity is strong, and anti-wear performance is strong
Purse seine bilayer size mesh Safety Redundancy reinforcement technique.
The present invention is to solve the problems, such as that the technical scheme in background technology, taken is：
Purse seine bilayer size mesh Safety Redundancy reinforcement technique, including Lian Anzhuan, purse seine stake, horizontal steel cable, big-holed net, small-eyed net
With sewing node, big-holed net and small-eyed net be connected by sewing node, and horizontal steel cable is connected with big-holed net and small-eyed net, Lian Anzhuan
It is connected with horizontal steel cable, purse seine stake is connected with horizontal steel cable, Lian Anzhuan, purse seine stake and horizontal Wire Rope Surface scribble corrosion-resistant painting
Layer.Two-layer etting is closely sewed together using sewing technology, it is to avoid etting is mutually moved and produces friction breakage, is improve
Purse seine wind and wave resistance safety, increased concentration of local bearing capacity, it is to avoid current purse seine is using expensive copper mesh and superelevation
Molecular weight etting, significantly reduces purse seine construction cost.
Even bank stake and purse seine stake is respectively equipped with 3 ~ 6 conical rings, and taper is 10 °, can increase the earth-grasping force of stake, high wind
Even bank stake and purse seine stake are not easy loosening and extract for wave invasion and attack, improve purse seine wind and wave resistance safety.
Big-holed net composition and its weight ratio are：50 ~ 60 parts of nylon, 6,25 ~ 40 parts of glasses, 5 ~ 10 parts of MBS2620,10 ~ 20 parts
Du Pont PTW, 10 ~ 15 parts of polyacrylate, 8 ~ 12 parts of epoxy-nylon glue, 0.1 ~ 1 part of polyethyl acrylate and 5 ~ 10 parts of EDTA.
Small-eyed net composition and its weight ratio are：30 ~ 40 parts of Long Glass Fiber Reinforced Pas, 20 ~ 25 parts of super-toughened nylon 66s, 10 ~ 20 parts are high
Anti-impact nylon66 fiber, 5 ~ 10 parts of polypropylene fibers, 3 ~ 7 parts of vinylon fibres, 4 ~ 6 parts of MMB methyl methacrylate butadiene-polystyrene ternaries
Copolymer, 2 ~ 5 parts of nano copper wires and 4 ~ 8 parts of PPTAs.Two-layer etting is closely stitched using sewing technology
System is together, it is to avoid etting is mutually moved and produces friction breakage, improves purse seine wind and wave resistance safety, increased concentration of local lotus
Carry bearing capacity.Etting stretch bending performance is strong, and strong shock resistance is difficult to be torn, and endurance life is high, useful life
Long, polyethyl acrylate promotes wearability to strengthen, and mutually rubs with duricrust marine organisms, will not easily cause the damage of purse seine, leads
Cultivation object is caused to escape from purse seine.
Connect bank stake and purse seine stake surface corrosion-resistant erosion resisting coating composition and its weight portion is：2 ~ 3 parts of acrylic resins, 1 ~ 2 portion of horse
Next anhydride modified ethylene propylene diene rubber, 2 ~ 4 parts of polyurethane, 1 ~ 4 part of dimethylbenzene, 0.2 ~ 0.5 part of copper powder, 0.1 ~ 0.3 part of silicon, 0.2 ~
0.7 part of waterglass, 0.1 ~ 0.3 tannic acid and 0.3 ~ 0.4 part of sodium thiosulfate.Even bank stake face coat thickness is 0.12 ~ 0.23
Millimeter, purse seine stake face coat thickness is 0.15 ~ 0.28 millimeter.Horizontal Wire Rope Surface corrosion-resistant finishes composition and its weight portion
For：1 ~ 2 part of zinc dihydrogen phosphate, 0.3 ~ 0.7 part of tartaric acid, 0.8 ~ 1.5 part of phytic acid, 0.7 ~ 1.4 part of molybdate, 2 ~ 3 parts of EDTA, 4 ~
7 parts of ethene, 0.3 ~ 0.9 part of sodium sulphate and 0.2 ~ 0.5 part of 2- benzothiazolyl mercaptan.Horizontal Wire Rope Surface coating layer thickness be 0.1 ~
0.3 millimeter.Bank stake, purse seine stake and horizontal steel cable are all made up of alloy, are immersed in during use in seawater, have in seawater
Sodium chloride, is electric conductor, can form minicell with alloy, and alloy corrosion speed is fast.In Lian Anzhuan, purse seine stake and horizontal steel cable
Corrosion-resistant finishes is coated on surface, and seawater is isolated from it to come, and protects it from being corroded, and extends Lian Anzhuan, purse seine stake and water
The service life of flat steel cable.
Compared with prior art, it is an advantage of the current invention that：Two-layer etting is closely sewed together using sewing technology,
Avoid etting from mutually moving and produce friction breakage, improve purse seine wind and wave resistance safety, increased concentration of local load and carry energy
Power, it is to avoid current purse seine significantly reduces purse seine construction cost using expensive copper mesh and super high molecular weight etting.Etting draws
Stretch bending property strong, strong shock resistance is difficult to be torn, endurance life is high, validity period limit for length, wearability is strong, with duricrust
Marine organisms mutually rub, and will not easily cause the damage of purse seine, cause cultivation object to be escaped from purse seine.In Lian Anzhuan, purse seine
Stake and horizontal Wire Rope Surface coat corrosion-resistant finishes, and seawater is isolated from it to come, and protect it from being corroded, the company's of extending bank
The service life of stake, purse seine stake and horizontal steel cable.
Description of the drawings
Fig. 1 is purse seine whole view；
Fig. 2 is even bank pilework schematic diagram；
Fig. 3 is purse seine pilework schematic diagram；
Fig. 4 is etting structural representation.
Description of reference numerals：1 connects bank stake；11 connect bank stake conical ring；2 purse seine stakes；21 purse seine stake conical rings；3 horizontal steel cables；
4；Big-holed net；5 small-eyed nets；6 sewing nodes.
Specific embodiment
The present invention program is described further below by drawings and Examples：
Embodiment 1：
Purse seine bilayer size mesh Safety Redundancy reinforcement technique, as shown in Fig. 1 ~ 4：Including even bank stake 1, purse seine stake 2, horizontal steel cable
3, big-holed net 4, small-eyed net 5 and sewing node 6, big-holed net 5 and small-eyed net 4 are connected by sewing node 6, horizontal steel cable 3 with it is big
Mesh net 4 and small-eyed net 5 connect, and even bank stake 1 is connected with horizontal steel cable 3, and purse seine stake 2 is connected with horizontal steel cable 3, even bank stake 1, purse seine
Stake 2 and horizontal Wire Rope Surface scribble corrosion-resistant finishes.Two-layer etting is closely sewed together using sewing technology, it is to avoid net
Clothing is mutually moved and produces friction breakage, improves purse seine wind and wave resistance safety, increased concentration of local bearing capacity, it is to avoid
Current purse seine significantly reduces purse seine construction cost using expensive copper mesh and super high molecular weight etting.
Even bank stake 1 and purse seine stake 2 is respectively equipped with 3 ~ 6 conical rings, and taper is 10 °, can increase the earth-grasping force of stake, by force
Even bank stake and purse seine stake are not easy loosening and extract for stormy waves invasion and attack, improve purse seine wind and wave resistance safety.
The composition of big-holed net 4 and its weight ratio are：50 ~ 60 parts of nylon, 6,25 ~ 40 parts of glasses, 5 ~ 10 parts of MBS2620,10 ~ 20
Part Du Pont PTW, 10 ~ 15 parts of polyacrylate, 8 ~ 12 parts of epoxy-nylon glue, 0.1 ~ 1 part of polyethyl acrylate and 5 ~ 10 parts
EDTA.The composition of small-eyed net 5 and its weight ratio are：30 ~ 40 parts of Long Glass Fiber Reinforced Pas, 20 ~ 25 parts of super-toughened nylon 66s, 10 ~
20 parts of High impact nylons, 66,5 ~ 10 parts of polypropylene fibers, 3 ~ 7 parts of vinylon fibres, 4 ~ 6 parts of MMB methyl methacrylate butadiene-benzene second
Alkene terpolymer, 2 ~ 5 parts of nano copper wires and 4 ~ 8 parts of PPTAs.Using sewing technology by two-layer etting
Closely it is sewed together, it is to avoid etting is mutually moved and produces friction breakage, improves purse seine wind and wave resistance safety, increased local
Load bearing capacity.Etting stretch bending performance is strong, and strong shock resistance is difficult to be torn, and endurance life is high, uses
Time limit is long, and polyethyl acrylate promotes wearability strong, mutually rubs with duricrust marine organisms, will not easily cause the damage of purse seine,
Cultivation object is caused to be escaped from purse seine.
Connect bank stake 1 and the surface corrosion-resistant erosion resisting coating composition of purse seine stake 2 and its weight portion is：2 ~ 3 parts of acrylic resins, 1 ~ 2 part
Maleic anhydride modified ethylene propylene diene rubber, 2 ~ 4 parts of polyurethane, 1 ~ 4 part of dimethylbenzene, 0.2 ~ 0.5 part of copper powder, 0.1 ~ 0.3 part of silicon,
0.2 ~ 0.7 part of waterglass, 0.1 ~ 0.3 tannic acid and 0.3 ~ 0.4 part of sodium thiosulfate.Even the face coat thickness of bank stake 1 be 0.12 ~
0.23 millimeter, the face coat thickness of purse seine stake 2 is 0.15 ~ 0.28 millimeter.The surface corrosion-resistant erosion resisting coating composition of horizontal steel cable 3 and its weight
Measuring part is：1 ~ 2 part of zinc dihydrogen phosphate, 0.3 ~ 0.7 part of tartaric acid, 0.8 ~ 1.5 part of phytic acid, 0.7 ~ 1.4 part of molybdate, 2 ~ 3 parts
EDTA, 4 ~ 7 parts of ethene, 0.3 ~ 0.9 part of sodium sulphate and 0.2 ~ 0.5 part of 2- benzothiazolyl mercaptan.The face coat of horizontal steel cable 3 is thick
Spend for 0.1 ~ 0.3 millimeter and dry.Bank stake 1, purse seine stake 2 and horizontal steel cable 3 are all made up of alloy, soak during use
In seawater, there is sodium chloride in seawater, be electric conductor, minicell can be formed with alloy, alloy corrosion speed is fast.In even bank
Stake, purse seine stake and horizontal Wire Rope Surface coat corrosion-resistant finishes, and seawater is isolated from it to come, and protect it from being corroded, and extend
The even service life of bank stake 1, purse seine stake 2 and horizontal steel cable 3.
Embodiment 2：
Purse seine bilayer size mesh Safety Redundancy reinforcement technique, as shown in Fig. 1 ~ 4：Including even bank stake 1, purse seine stake 2, horizontal steel cable
3, big-holed net 4, small-eyed net 5 and sewing node 6, big-holed net 5 and small-eyed net 4 are connected by sewing node 6, horizontal steel cable 3 with it is big
Mesh net 4 and small-eyed net 5 connect, and even bank stake 1 is connected with horizontal steel cable 3, and purse seine stake 2 is connected with horizontal steel cable 3, even bank stake 1, purse seine
Stake 2 and the surface of horizontal steel cable 3 scribble corrosion-resistant finishes.Two-layer etting is closely sewed together using sewing technology, it is to avoid
Etting is mutually moved and produces friction breakage, improves purse seine wind and wave resistance safety, increased concentration of local bearing capacity, is kept away
Exempt from current purse seine using expensive copper mesh and super high molecular weight etting, significantly reduce purse seine construction cost.
Even bank stake 1 and purse seine stake 2 is respectively equipped with 4 conical rings, and taper is 10 °, can increase the earth-grasping force of stake, high wind
Even bank stake and purse seine stake are not easy loosening and extract for wave invasion and attack, improve purse seine wind and wave resistance safety.
The composition of big-holed net 4 and its weight ratio are：55 parts of nylon, 6,30 parts of glasses, 8 parts of MBS2620,14 parts of Du Pont PTW, 13
Part polyacrylate, 10 parts of epoxy-nylon glue, 0.1 part of polyethyl acrylate and 7 parts of EDTA.The composition of small-eyed net 5 and its weight ratio
For：35 parts of Long Glass Fiber Reinforced Pas, 24 parts of super-toughened nylon 66s, 14 parts of High impact nylons, 66,7 parts of polypropylene fibers, 5 parts of polyvinyls
Fiber, 5 parts of MMB methyl methacrylate butadiene-styrene copolymers, 4 parts of nano copper wires and 5 parts of poly- paraphenylene terephthalamides couple
Phenylenediamine.Two-layer etting is closely sewed together using sewing technology, it is to avoid etting is mutually moved and produces friction breakage, is carried
High purse seine wind and wave resistance safety, increased concentration of local bearing capacity.Etting stretch bending performance is strong, impact resistance
By force, it is difficult to be torn, endurance life is high, validity period limit for length, polyethyl acrylate promotes wearability to strengthen, with the life of duricrust ocean
Thing mutually rubs, and will not easily cause the damage of purse seine, causes cultivation object to be escaped from purse seine.
Connect bank stake 1 and the surface corrosion-resistant erosion resisting coating composition of purse seine stake 2 and its weight portion is：2 parts of acrylic resins, 1 part of Malaysia
Anhydride modified ethylene propylene diene rubber, 3 parts of polyurethane, 4 parts of dimethylbenzene, 0.3 part of copper powder, 0.3 part of silicon, 0.5 part of waterglass, 0.2 is red
Peaceful acid and 0.3 part of sodium thiosulfate.Even the face coat thickness of bank stake 1 is 0.2 millimeter, and the face coat thickness of purse seine stake 2 is 0.22
Millimeter.The surface corrosion-resistant erosion resisting coating composition of horizontal steel cable 3 and its weight portion are：1.5 parts of zinc dihydrogen phosphates, 0.5 part of tartaric acid, 1.2
Part phytic acid, 1.3 parts of molybdates, 3 parts of EDTA, 5 parts of ethene, 0.4 part of sodium sulphate and 0.3 part of 2- benzothiazolyl mercaptan.Horizontal steel
3 face coat thickness of restricting are 0.1 millimeter.Bank stake 1, purse seine stake 2 and horizontal steel cable 3 are all made up of alloy, during use
In being immersed in seawater, there is sodium chloride in seawater, be electric conductor, minicell can be formed with alloy, alloy corrosion speed is fast.Even
Bank stake, purse seine stake and horizontal Wire Rope Surface coat corrosion-resistant finishes, and seawater is isolated from it to come, and protect it from being corroded, and prolong
The service life of even bank stake 1, purse seine stake 2 and horizontal steel cable 3 is grown.
Embodiment described above has been described in detail to technical scheme, it should be understood that the above is only
For the specific embodiment of the present invention, the present invention is not limited to, all any modifications made in the spirit of the present invention,
Supplementary or similar fashion replacement etc., should be included within the scope of the present invention.
Claims (7)
1. purse seine bilayer size mesh Safety Redundancy reinforcement technique, including（1）Even bank stake（2）Purse seine stake（3）Horizontal steel cable（4）Greatly
Mesh net（5）Small-eyed net（6）Sewing node, it is characterised in that：Described big-holed net（4）With small-eyed net（5）By sewing node（6）
Connection, horizontal steel cable（3）With big-holed net（4）And small-eyed net（5）Connection, Lian Anzhuan（1）With horizontal steel cable（3）Connection, purse seine stake
（2）With horizontal steel cable（3）Connection, Lian Anzhuan（1）, purse seine stake（2）With horizontal steel cable（3）Surface scribbles corrosion-resistant finishes.
2. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described company
Bank stake（1）It is provided with conical ring（11）, purse seine stake（2）It is provided with conical ring（21）, taper is 10 °.
3. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described is big
Mesh net（4）Composition and its weight ratio are：50 ~ 60 parts of nylon, 6,25 ~ 40 parts of glasses, 5 ~ 10 parts of MBS2620,10 ~ 20 parts of Du Ponts
PTW, 10 ~ 15 parts of polyacrylate, 8 ~ 12 parts of epoxy-nylon glue, 0.1 ~ 1 part of polyethyl acrylate and 5 ~ 10 parts of EDTA.
4. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described is little
Mesh net（5）Composition and its weight ratio are：30 ~ 40 parts of Long Glass Fiber Reinforced Pas, 20 ~ 25 parts of super-toughened nylon 66s, 10 ~ 20 parts are high
Anti-impact nylon66 fiber, 5 ~ 10 parts of polypropylene fibers, 3 ~ 7 parts of vinylon fibres, 4 ~ 6 parts of MMB methyl methacrylate butadiene-polystyrene ternaries
Copolymer, 2 ~ 5 parts of nano copper wires and 4 ~ 8 parts of PPTAs.
5. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described company
Bank stake（1）With purse seine stake（2）Surface corrosion-resistant erosion resisting coating composition and its weight portion are：2 ~ 3 parts of acrylic resins, 1 ~ 2 part of maleic acid
Anhydride modification ethylene propylene diene rubber, 2 ~ 4 parts of polyurethane, 1 ~ 4 part of dimethylbenzene, 0.2 ~ 0.5 part of copper powder, 0.1 ~ 0.3 part of silicon, 0.2 ~ 0.7
Part waterglass, 0.1 ~ 0.3 tannic acid and 0.3 ~ 0.4 part of sodium thiosulfate.
6. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described water
Flat steel cable（3）Surface corrosion-resistant erosion resisting coating composition and its weight portion are：1 ~ 2 part of zinc dihydrogen phosphate, 0.3 ~ 0.7 part of tartaric acid, 0.8 ~
1.5 parts of phytic acid, 0.7 ~ 1.4 part of molybdate, 2 ~ 3 parts of EDTA, 4 ~ 7 parts of ethene, 0.3 ~ 0.9 part of sodium sulphate and 0.2 ~ 0.5 part of 2- sulphur
Alcohol radical benzothiazole.
7. purse seine according to claim 1 bilayer size mesh Safety Redundancy reinforcement technique, it is characterised in that：Described company
Bank stake（1）Face coat thickness is 0.12 ~ 0.23 millimeter, purse seine stake（2）Face coat thickness is 0.15 ~ 0.28 millimeter, level
Steel cable（3）Face coat thickness is 0.1 ~ 0.3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159632.8A CN106614196A (en) | 2016-12-15 | 2016-12-15 | Purse net double-layer big-small net mesh safety redundancy enhancing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159632.8A CN106614196A (en) | 2016-12-15 | 2016-12-15 | Purse net double-layer big-small net mesh safety redundancy enhancing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106614196A true CN106614196A (en) | 2017-05-10 |
Family
ID=58823651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611159632.8A Pending CN106614196A (en) | 2016-12-15 | 2016-12-15 | Purse net double-layer big-small net mesh safety redundancy enhancing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106614196A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900618A (en) * | 2016-12-30 | 2017-06-30 | 浙江海洋大学 | A kind of purse seine bilayer size mesh Safety Redundancy intensifying device |
| CN107593554A (en) * | 2017-10-13 | 2018-01-19 | 元祥金属工业股份有限公司 | The compound (1) silk thread netting twine of aquaculture tank net |
| CN107711657A (en) * | 2017-09-21 | 2018-02-23 | 浙江海洋大学 | A kind of mismatch twin columns flexibility culture pure seine used in shallow sea |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456705A (en) * | 2003-05-26 | 2003-11-19 | 攀枝花钢铁有限责任公司钢铁研究院 | Producing process of anticorrosive coated steel rails |
| CN101570651A (en) * | 2009-05-13 | 2009-11-04 | 英利能源（中国）有限公司 | Corrosion-resistance coating of polysilicon ingot furnace, high temperature resistance protective layer and preparation method thereof |
| CN202504019U (en) * | 2011-10-31 | 2012-10-31 | 尹巧德 | Lifting net for fish and shrimp separating and mixing |
| CN102977726A (en) * | 2012-11-09 | 2013-03-20 | 高润宝 | Novel low-infrared-emissivity corrosion-resistant coating |
-
2016
- 2016-12-15 CN CN201611159632.8A patent/CN106614196A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456705A (en) * | 2003-05-26 | 2003-11-19 | 攀枝花钢铁有限责任公司钢铁研究院 | Producing process of anticorrosive coated steel rails |
| CN101570651A (en) * | 2009-05-13 | 2009-11-04 | 英利能源（中国）有限公司 | Corrosion-resistance coating of polysilicon ingot furnace, high temperature resistance protective layer and preparation method thereof |
| CN202504019U (en) * | 2011-10-31 | 2012-10-31 | 尹巧德 | Lifting net for fish and shrimp separating and mixing |
| CN102977726A (en) * | 2012-11-09 | 2013-03-20 | 高润宝 | Novel low-infrared-emissivity corrosion-resistant coating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900618A (en) * | 2016-12-30 | 2017-06-30 | 浙江海洋大学 | A kind of purse seine bilayer size mesh Safety Redundancy intensifying device |
| CN107711657A (en) * | 2017-09-21 | 2018-02-23 | 浙江海洋大学 | A kind of mismatch twin columns flexibility culture pure seine used in shallow sea |
| CN107593554A (en) * | 2017-10-13 | 2018-01-19 | 元祥金属工业股份有限公司 | The compound (1) silk thread netting twine of aquaculture tank net |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102630613B (en) | Working method of combined wind wave and current resistant net cage | |
| CN101403910B (en) | Gravity force type deep water grille box prediction type control method and its special apparatus | |
| CN106614196A (en) | Purse net double-layer big-small net mesh safety redundancy enhancing technology | |
| CN207897690U (en) | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation | |
| CN109819919A (en) | Anti-Typhoon, red tide of hiding semi-submersible type change off land deep water abalone culture platform | |
| CN103461228B (en) | Large-sized composite net enclosure | |
| CN107372263B (en) | A kind of nearly islands and reefs single point mooring system of deep water mesh cage | |
| CN106900618A (en) | A kind of purse seine bilayer size mesh Safety Redundancy intensifying device | |
| CN101637138A (en) | Anti-current deformation device and control method for netting system of deepwater net cage | |
| CN205567471U (en) | Concave type gulf mouth and fyord suspension block facility | |
| CN107173291B (en) | A kind of high rigidity list anchor leg single point mooring system suitable for deep water mesh cage | |
| CN108157235B (en) | In-situ fertilized egg proliferation and releasing method suitable for sepiella maindroni | |
| CN102369896A (en) | Geometric structure for wind and wave resistance square metal net box and processing method thereof | |
| CN102677627B (en) | Flexible siltation-promoting scouring-preventing device and installation method thereof | |
| CN108064781A (en) | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation | |
| CN201319807Y (en) | Large fixed net tank for cultivating seawater fish | |
| CN101731160A (en) | Big fixed net cage for cultivating seawater fishes and using method thereof | |
| CN101375675A (en) | Method and device for automatically cleaning ring-shaped frame style net cage by tidal wave underwater | |
| CN202857551U (en) | Large purse seine | |
| CN211241308U (en) | Large-scale steel-pipe pile copper purse seine breeding device | |
| CN201747116U (en) | Gabion mesh | |
| CN101707984A (en) | Floating trawl cage fish culture cage in Yellow River riverway | |
| CN204512795U (en) | The flexible scour protection device of a kind of submerged pipeline float-ball type | |
| CN102239816A (en) | Cylindrical copper-alloy netting net cage for aquaculture | |
| CN105191779B (en) | The constructing system and construction method of a kind of lower forest in sea |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |