CN103461234B - Method for connecting large-sized net enclosure stand column with netting - Google Patents

Abstract

The invention relates to a method for connecting a large-sized net enclosure stand column with netting. The method is characterized in that marine antifouling paint is coated on the outer surface of a reinforced concrete stand column; the reinforced concrete stand column is provided with a stand column pile arm support, stand column pile net hanging strengthening ropes, connecting ropes and traction ropes are fixedly tied on the stand column pile arm support; the traction ropes effectively connect the reinforced concrete stand column, the arm support connecting ropes and the stand column pile arm support; two three-strand ultrahigh-molecular-weight polyethylene twisted ropes in opposite twisting directions are used as vertical strengthening ropes of large-sized net enclosure netting, S-twist three-strand ultrahigh-molecular-weight polyethylene twisted ropes in the two vertical strengthening ropes are fixedly tied and connected with the large-sized net enclosure netting by using fishing polyethylene braided lines, Z-twist three-strand ultrahigh-molecular-weight polyethylene twisted ropes in the two vertical strengthening ropes are equidistantly and fixedly tied and connected with the stand column pile net hanging strengthening ropes by using nylon tying belts, and so the large-sized net enclosure netting is connected onto the stand column pile net hanging strengthening ropes through the two vertical strengthening ropes, the fishing polyethylene braided lines and the nylon tying belts.

Description

A kind of large-scale net encloses the method for attachment of stand column pile and etting

Technical field

The large-scale net the present invention relates to for breeding fish encloses engineering, the stake net method of attachment that especially large-scale net encloses.

Background technology

Stand column pile and etting are the chief components that large-scale net encloses.It is bamboo pole or cement post that existing large-scale net encloses stand column pile, etting is directly strapped in stand column pile, between stormy waves stream and other external force factor effect lower pillar stand stake and etting, directly contact and can continue wearing and tearing, therefore often occur to net and break fish and escape accident, can only deal with above-mentioned accident with draping.In addition, large-scale net enclose the neutral stanchion of breeding process and the aufwuch (as oyster, mussel and barnacle etc.) that grows and etting between occur directly contact and continue to wear and tear and cut, cause netting brokenly fish and escape accident, follow-up draping processing ease causes cultured fishes secondary to be escaped, cause cultured fishes scaring emergency reaction, finally can affect cultured fishes normal growth and grow, affect aquaculture cost and benefit.At large-scale net, enclose between evolution king-pile net and continue to wear and tear and draping, have a strong impact on large-scale net culture in enclosure and grown installation security and comprehensive benefit, in the urgent need to a kind of large-scale net, enclose with the method for attachment of stake net, to solve the draping problem that continues wearing and tearing and bring between the medium-and-large-sized net skirt piles of breeding process net, promote large-scale net culture in enclosure and grow institution level.

Summary of the invention

The invention provides a kind of large-scale net and enclose the method for attachment with stand column pile and etting, to solve the problem that between large-scale net skirt piles net, directly binding causes lasting wearing and tearing and draping process to produce, promote large-scale net culture in enclosure and grow institution level.

Technical scheme employing reinforced concrete upright column of the present invention and etting, anti-fouling paint peculiar to vessel, nylon rod, high-strength polythene filament rope, organic fluorine waterproof canvas duct, nylon cable tie, the strong rope of superelevation, ultra-high molecular weight polyethylene torsade, ultra-high molecular weight polyethylene netting twine, it is characterized in that reinforced concrete upright column is hollow cylindrical, external diameter 60cm, length 22m, wall thickness 10cm, reinforced concrete upright column outer surface is coated with anti-fouling paint peculiar to vessel, in plane of reinforced concrete upright column, build the stand column pile jib that six roots of sensation nylon rod is made, stand column pile jib is the cylindrical nylon rod of diameter 6cm, length 1.3m, a smooth circular hole is made a call to respectively perpendicular to cylindrical nylon rod axial line by one end 4.8cm, 17cm place at the cylindrical nylon rod of distance, two corresponding apertures of smooth circular hole are respectively 36mm, 17mm, and smooth hemispherical is processed on the cylindrical nylon rod top in the smooth circular hole of aperture 36mm outside, the length that stand column pile jib is cast in reinforced concrete upright column is 53cm, has outside one end of smooth circular hole and is exposed at outside reinforced concrete upright column, from starting apart from reinforced concrete upright column top 3m, every 2m, perpendicular to reinforced concrete upright column axial line, one root post stake jib is installed, the high-strength polythene filament rope that has organic fluorine waterproof canvas duct with a cover, as stand column pile linked network manrope, organic fluorine waterproof canvas duct caliber 32mm, the nominal diameter of high-strength polythene filament rope is 31mm, stand column pile linked network manrope is penetrated in turn on six roots of sensation stand column pile jib and strained after the smooth circular hole of aperture 36mm, and tie up fixing with nylon cable tie bundle, with the strong rope of superelevation of a nominal diameter 10mm as connecting six roots of sensation stand column pile jib connection cord, jib connection cord penetrate in turn on six roots of sensation stand column pile jib after the smooth circular hole of aperture 17mm tension and with nylon cable tie prick tie up fixing, with a nominal diameter 12mm the anti-fouling paint peculiar to vessel of usining, soak the strong rope of superelevation that dries after processing as connecting reinforcement concrete column, stand column pile jib and jib connection cord pull rope, first one end of pull rope is pricked and tied up the junction at I root post stake jib and reinforced concrete upright column with two fast knots, then strain pull rope and prick and tie up fixed tractive in the junction of II root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, strain again the junction of pull rope to the III root post stake jib and reinforced concrete upright column, around pricking and tie up reinforced concrete upright column and III root post stake jib with two fast knots after reinforced concrete upright column two circles, then strain pull rope and prick and tie up fixed tractive in the junction of IV root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, straining the junction of pull rope to the V root post stake jib and reinforced concrete upright column pricks and ties up reinforced concrete upright column and V root post stake jib with two fast knots around reinforced concrete upright column two circles are rear again, finally strain pull rope and prick and tie up fixed tractive in the junction of VI root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, pull rope is just by reinforced concrete upright column like this, jib connection cord and stand column pile jib effectively couple together, adopt two nominal diameter 8mm, twist with the fingers the vertical manrope as the large-scale net purse seine clothing of assembling to three bursts of contrary ultra-high molecular weight polyethylene torsades, these two vertical manropes comprise that Z twists with the fingers to three bursts of ultra-high molecular weight polyethylene torsades and a S twists with the fingers to three bursts of ultra-high molecular weight polyethylene torsades, every 10cm, with ultra-high molecular weight polyethylene netting twine, Z is twisted with the fingers to three bursts of ultra-high molecular weight polyethylene torsades and ties up and connect into the vertical manrope of double joint to three bursts of ultra-high molecular weight polyethylene torsades with S sth. made by twisting, on large-scale net purse seine clothing, press the level interval of 7.5m the vertical manrope of double joint is installed, S in the vertical manrope of double joint twists with the fingers and is connected and fixed to tying to tie up with woven polyethylene line with fishing between three bursts of ultra-high molecular weight polyethylene torsades and large-scale net purse seine clothing, Z in the vertical manrope of double joint twists with the fingers and with nylon cable tie, by equidistantly pricking to tie up, is connected and fixed between three bursts of ultra-high molecular weight polyethylene torsades and stand column pile linked network manrope, and large-scale like this net purse seine clothing is just connected in stand column pile linked network manrope with woven polyethylene line and nylon cable tie by the vertical manrope of double joint, fishing.

Outstanding feature of the present invention is that stake net is directly connected and changes over the stake grid connect mode that is transitioned into " the vertical manrope+etting of stand column pile linked network manrope+double joint " by stand column pile jib, efficiently solve between the medium-and-large-sized net skirt piles of breeding process net directly binding and connect the problem that the lasting wearing and tearing that cause and draping are drawn, reduced large-scale net and enclosed draping number of times, reduced large-scale net and enclose and execute raw materials consumption, promoted large-scale net culture in enclosure and grow installation security and comprehensive benefit.This method adopts the reinforced concrete upright column of specific standard, has sturdy and durablely, has improved the wind wave resistance performance that large-scale net encloses, and can resist the remarkable result of 12 grades of typhoons in large-scale net culture in enclosure is grown, stand column pile jib adopts cylindrical nylon rod processing and fabricating, and not only its mechanical property and anti-seawater corrosion performance are with the obvious advantage, and smooth hemispherical is processed on stand column pile jib top, has also avoided the cutting wearing and tearing between the sharp corner angle in top and etting, stand column pile linked network manrope has been applied the high-strength polythene filament rope of specific standard, the ultimate strength of this rope is up to 115.4kN, compared with the polyethylene rope high-class product index of equivalent diameter in GB/T 187674 standards, improve 16.2%, improved the performance of stand column pile linked network manrope, reduce large-scale net and enclosed equipment material consumption, improve large-scale net and enclosed combination property, and high-strength polythene filament rope is contained in an organic fluorine waterproof canvas duct, both increased the mechanical property of stand column pile linked network manrope, can effectively prevent again marine fouling organism directly adhering in stand column pile linked network manrope, effectively prevented the direct contact wear between stand column pile linked network manrope and etting, the pull rope that the present invention uses, adopts anti-fouling paint peculiar to vessel to soak and dry processing, has improved greatly the antifouling property of pull rope, has effectively prevented marine fouling organism adhering on pull rope, the present invention adopts the vertical manrope of double joint on etting, has both avoided directly bundling johning knot between stand column pile linked network manrope and etting and has tied up, and has overcome again the spooling etting problem that existing single vertical manrope occurs due to gang rope untwisting.Result of the test shows, this method compared with prior art, wind wave resistance successful, reduces material consumption successful; To solving the lasting wearing and tearing between the medium-and-large-sized net skirt piles of breeding process net, effect is particularly remarkable.

Accompanying drawing explanation

What Fig. 1 represented is stand column pile jib schematic diagram.

Fig. 2 represents is that large-scale net encloses and uses stand column pile structural representation.

What Fig. 3 represented is the vertical manrope assembling of large-scale net purse seine clothing double joint schematic diagram.

What Fig. 4 represented is the method for attachment schematic diagram that a kind of large-scale net encloses stand column pile and etting.

Embodiment

Below in conjunction with accompanying drawing explanation, implement best way of the present invention:

It is reinforced concrete upright column (2 in 22 in Fig. 2, Fig. 4) that large-scale net encloses stand column pile main part, reinforced concrete upright column is hollow cylindrical, reinforced concrete upright column external diameter 60cm, length 22m, the thick 10cm of arm, with reinforcing bar, concrete, cast and form, on reinforced concrete upright column top, also can cast the reinforced concrete upright column pier (1 in 21 in Fig. 2, Fig. 4) of a hollow cylindrical, the internal diameter 40cm of reinforced concrete upright column pier, external diameter 105cm, height 55cm, adjacent two large-scale nets enclose between the reinforced concrete upright column pier of stand column pile and connect with channel-section steel, reinforced concrete upright column solidifies after rear column outer surface is coated with anti-fouling paint peculiar to vessel and dries, when reinforced concrete upright column is cast, be positioned at a plane of reinforced concrete upright column homonymy, from starting perpendicular to column axial line, one root post stake jib to be installed every 2m apart from reinforced concrete upright column top 3m, every reinforced concrete upright column is installed six roots of sensation stand column pile jib, be referred to as I root post stake jib (23 in Fig. 2, in Fig. 4 3), II root post stake jib (24 in Fig. 2, in Fig. 4 4), III root post stake jib (25 in Fig. 2, in Fig. 4 5), IV root post stake jib (26 in Fig. 2, in Fig. 4 6), V root post stake jib (27 in Fig. 2, in Fig. 4 7) and VI root post stake jib (28 in Fig. 2, in Fig. 4 8), stand column pile jib is the cylindrical nylon rod of diameter 6cm, length 1.3m, there is respectively a smooth circular hole at one end 4.8cm, 17cm place at the cylindrical nylon rod of distance perpendicular to cylindrical nylon rod axial line, two corresponding apertures of smooth circular hole are respectively 36mm (17 in Fig. 1), 17mm (16 in Fig. 1), smooth hemispherical (18 in Fig. 1) is processed on the elongated cylindrical nylon rod top in the smooth circular hole of aperture 36mm (17 in Fig. 1) outside, and the other end of cylindrical nylon rod (15 in Fig. 1) does not carry out any processing, the length that stand column pile jib punching end exposes to outside reinforced concrete upright column is 77cm, and the stand column pile jib length being cast in reinforced concrete upright column is 53cm, on six roots of sensation stand column pile jib after installation, all smooth circular hole axial lines are positioned at same plane, by stand column pile linked network manrope (10 in 30 in Fig. 2, Fig. 4) penetrate in turn on I root post stake jib, II root post stake jib, III root post stake jib, IV root post stake jib, V root post stake jib and VI root post stake jib after the smooth circular hole of aperture 36mm tension prick tie up fixing, and fixing by fastening with nylon cable tie between the smooth circular hole of aperture 36mm on stand column pile linked network manrope and stand column pile jib, stand column pile linked network manrope is just tightly fixed on stand column pile jib like this, stand column pile linked network manrope obtains in the following ways: the high-strength polythene filament rope that is 31mm by nominal diameter is applied in the cylindrical organic fluorine waterproof canvas duct of caliber 32mm, obtaining a surface cover has the high-strength polythene filament rope of organic fluorine waterproof canvas duct, and this has just obtained stand column pile linked network manrope (10 in 30 in Fig. 2, Fig. 4), nominal diameter is that the high-strength polythene filament rope of 31mm obtains in the following ways: first with the large steel ring twisting machine of NX30/90, the high-strength polythene filament of 96 diameter 0.2mm, fracture strength 6.47cN/dtex is processed into a high-strength polythene filament rope yarn by the twist of 87T/m, then with identical 89 high-strength polythene filament rope yarns of method processing, then with ZG8 stranding machine, 30 high-strength polythene filament rope yarns are pressed to a high-strength polythene filament rope strand of special hierarchy processing of the 1st layer of rope yarn, the 2nd layer of restrict yarn and wire rope core, the 1st layer of rope yarn, the 2nd layer of high-strength polythene filament rope yarn radical of restricting in yarn and wire rope core are respectively 16,10 and 4, the processing of high-strength polythene filament rope strand is 79mm by a burst lay pitch, then with identical two high-strength polythene filament rope strands of method processing, then the ZS12 rope machine of take is processed into by the rope lay pitch of 85mm the high-strength polythene filament rope that a nominal diameter is 31mm by three high-strength polythene filament rope strands, the cylindrical organic fluorine waterproof canvas duct of caliber 32mm is the cylindrical organic fluorine waterproof canvas duct of caliber 32mm with the processing of organic fluorine waterproof canvas, with the strong rope of superelevation of a nominal diameter 10mm as connecting six roots of sensation stand column pile jib connection cord (11 in 31 in Fig. 2, Fig. 4) for jib, by jib connection cord penetrate in turn on I root post stake jib, II root post stake jib, III root post stake jib, IV root post stake jib, V root post stake jib and VI root post stake jib after the smooth circular hole of aperture 17mm tension prick tie up fixing, and fixing by fastening with nylon cable tie between the smooth circular hole of aperture 17mm on jib connection cord and stand column pile jib, jib connection cord is just tightly fixed on stand column pile jib like this, with a nominal diameter 12mm, anti-fouling paint peculiar to vessel, soak and dry the strong rope of superelevation after processing as connecting reinforcement concrete column, stand column pile jib and jib pull rope (9 in 29 in Fig. 2, Fig. 4) for connection cord, first one end of pull rope is pricked and tied up the junction at I root post stake jib and reinforced concrete upright column with two fast knots, then strain pull rope and prick and tie up fixed tractive, jib connection cord and stand column pile jib in the junction of II root post stake jib and jib connection cord with nylon cable tie, straining the junction of pull rope to the III root post stake jib and reinforced concrete upright column pricks and ties up reinforced concrete upright column and III root post stake jib with two fast knots around reinforced concrete upright column two circles are rear again, then strain pull rope and prick and tie up fixed tractive, jib connection cord and stand column pile jib in the junction of IV root post stake jib and jib connection cord with nylon cable tie, straining the junction of pull rope to the V root post stake jib and reinforced concrete upright column pricks and ties up reinforced concrete upright column and V root post stake jib with two fast knots around reinforced concrete upright column two circles are rear again, finally strain pull rope and prick and tie up fixed tractive, jib connection cord and stand column pile jib in the junction of VI root post stake jib and jib connection cord with nylon cable tie, pull rope just effectively couples together reinforced concrete upright column, jib connection cord and stand column pile jib like this, and this has just obtained large-scale net and has enclosed by stand column pile (Fig. 2), adopt two nominal diameter 8mm, twist with the fingers the vertical manrope as large-scale net purse seine clothing (14 in 44 in Fig. 3, Fig. 4) to three bursts of contrary ultra-high molecular weight polyethylene torsades, two vertical manropes of the vertical manrope of this double joint comprise that a Z twists with the fingers to three bursts of ultra-high molecular weight polyethylene torsades and a S and twist with the fingers to three bursts of ultra-high molecular weight polyethylene torsades, every ultra-high molecular weight polyethylene netting twine for 10cm (43 in Fig. 3), a Z is twisted with the fingers to three bursts of ultra-high molecular weight polyethylene torsades (12 in 41 in Fig. 3, Fig. 4) and twists with the fingers and tie up and connect into the vertical manrope of double joint to three bursts of ultra-high molecular weight polyethylene torsades (13 in 42 in Fig. 3, Fig. 4) with a S, on large-scale net purse seine clothing, press the level interval of 7.5m the vertical manrope of double joint is installed, the S in the vertical manrope of large-scale net purse seine clothing double joint twists with the fingers and is connected and fixed to tying to tie up with woven polyethylene line with fishing between three bursts of ultra-high molecular weight polyethylene torsades and large-scale net purse seine clothing, Z in the vertical manrope of large-scale net purse seine clothing double joint twists with the fingers and with nylon cable tie, by equidistantly pricking to tie up, is connected and fixed between three bursts of ultra-high molecular weight polyethylene torsades and stand column pile linked network manrope, and large-scale like this net purse seine clothing is just connected in stand column pile linked network manrope (Fig. 4) with woven polyethylene line and nylon cable tie by the vertical manrope of double joint, fishing.

Claims (1)

1. the method for attachment that large-scale net encloses stand column pile and etting, adopt reinforced concrete upright column, etting, anti-fouling paint peculiar to vessel, nylon rod, high-strength polythene filament rope, organic fluorine waterproof canvas duct, nylon cable tie, the strong rope of superelevation, ultra-high molecular weight polyethylene torsade, ultra-high molecular weight polyethylene netting twine, it is characterized in that reinforced concrete upright column is hollow cylindrical, external diameter 60cm, length 22m, wall thickness 10cm, reinforced concrete upright column outer surface is coated with anti-fouling paint peculiar to vessel, in plane of reinforced concrete upright column, build the stand column pile jib that six roots of sensation nylon rod is made, stand column pile jib is the cylindrical nylon rod of diameter 6cm, length 1.3m, a smooth circular hole is made a call to respectively perpendicular to cylindrical nylon rod axial line by one end 4.8cm, 17cm place at the cylindrical nylon rod of distance, two corresponding apertures of smooth circular hole are respectively 36mm, 17mm, and smooth hemispherical is processed on the cylindrical nylon rod top in the smooth circular hole of aperture 36mm outside, the length that stand column pile jib is cast in reinforced concrete upright column is 53cm, has outside one end of smooth circular hole and is exposed at outside reinforced concrete upright column, from starting apart from reinforced concrete upright column top 3m, every 2m, perpendicular to reinforced concrete upright column axial line, one root post stake jib is installed, the high-strength polythene filament rope that has organic fluorine waterproof canvas duct with a cover, as stand column pile linked network manrope, organic fluorine waterproof canvas duct caliber 32mm, the nominal diameter of high-strength polythene filament rope is 31mm, stand column pile linked network manrope is penetrated in turn on six roots of sensation stand column pile jib and strained after the smooth circular hole of aperture 36mm, and tie up fixing with nylon cable tie bundle, with the strong rope of superelevation of a nominal diameter 10mm as connecting six roots of sensation stand column pile jib connection cord, jib connection cord penetrate in turn on six roots of sensation stand column pile jib after the smooth circular hole of aperture 17mm tension and with nylon cable tie prick tie up fixing, with a nominal diameter 12mm the anti-fouling paint peculiar to vessel of usining, soak the strong rope of superelevation that dries after processing as connecting reinforcement concrete column, stand column pile jib and jib connection cord pull rope, first one end of pull rope is pricked and tied up the junction at I root post stake jib and reinforced concrete upright column with two fast knots, then strain pull rope and prick and tie up fixed tractive in the junction of II root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, strain again the junction of pull rope to the III root post stake jib and reinforced concrete upright column, around pricking and tie up reinforced concrete upright column and III root post stake jib with two fast knots after reinforced concrete upright column two circles, then strain pull rope and prick and tie up fixed tractive in the junction of IV root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, straining the junction of pull rope to the V root post stake jib and reinforced concrete upright column pricks and ties up reinforced concrete upright column and V root post stake jib with two fast knots around reinforced concrete upright column two circles are rear again, finally strain pull rope and prick and tie up fixed tractive in the junction of VI root post stake jib and jib connection cord with nylon cable tie, jib connection cord and stand column pile jib, pull rope is just by reinforced concrete upright column like this, jib connection cord and stand column pile jib effectively couple together, adopt two nominal diameter 8mm, twist with the fingers the vertical manrope as the large-scale net purse seine clothing of assembling to three bursts of contrary ultra-high molecular weight polyethylene torsades, these two vertical manropes comprise that Z twists with the fingers to three bursts of ultra-high molecular weight polyethylene torsades and a S twists with the fingers to three bursts of ultra-high molecular weight polyethylene torsades, every 10cm, with ultra-high molecular weight polyethylene netting twine, Z is twisted with the fingers to three bursts of ultra-high molecular weight polyethylene torsades and ties up and connect into the vertical manrope of double joint to three bursts of ultra-high molecular weight polyethylene torsades with S sth. made by twisting, on large-scale net purse seine clothing, press the level interval of 7.5m the vertical manrope of double joint is installed, S in the vertical manrope of double joint twists with the fingers and is connected and fixed to tying to tie up with woven polyethylene line with fishing between three bursts of ultra-high molecular weight polyethylene torsades and large-scale net purse seine clothing, Z in the vertical manrope of double joint twists with the fingers and with nylon cable tie, by equidistantly pricking to tie up, is connected and fixed between three bursts of ultra-high molecular weight polyethylene torsades and stand column pile linked network manrope, and large-scale like this net purse seine clothing is just connected in stand column pile linked network manrope with woven polyethylene line and nylon cable tie by the vertical manrope of double joint, fishing.