CN102717882B - A kind of bathing beach protection single mesh and rolling process thereof - Google Patents
A kind of bathing beach protection single mesh and rolling process thereof Download PDFInfo
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- CN102717882B CN102717882B CN201210209653.1A CN201210209653A CN102717882B CN 102717882 B CN102717882 B CN 102717882B CN 201210209653 A CN201210209653 A CN 201210209653A CN 102717882 B CN102717882 B CN 102717882B
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Abstract
The present invention relates to a kind of novel bathing beach protection single mesh and rolling process thereof, wherein the left and right edge blind stitching of single mesh may be combined with into permutation, upper limb and exaggerated bundle attached, its lower edge and infraclass are pricked attached, the length of single mesh divides 99.00m, 49.50m, 24.75m etc. 3 kinds, to assemble train by the length and width requirement at outdoor bathing place; The stretching height of single mesh divides 0.70m, 1.40m, 2.10m, 2.80m, 3.50m, 4.20m, 4.90m, 5.60m, 6.30m, 7.00m, 7.70m, 8.40m etc. 12 grades, and to adapt to the needs of outdoor bathing place water depth ratio, every sheet single mesh is divided into some joints.Beneficial effect of the present invention is, the multiple single mesh taked can Connecting groups synthesis permutation netting gear, be convenient to the connection of netting gear, lay, administer and maintain, and can block jellyfish and shark simultaneously.
Description
Technical field
The invention belongs to the protective device of bathing beach, particularly a kind of bathing beach protection single mesh and rolling process thereof.
Background technology
Bathing beach is that the carrying out built up on littoral seabeach is swum, the place of sunbath and other movement overseas.When swimming, jellyfish and shark, to the threat of swimmer, become one of important safety problem in bathing beach.Bathing beach protection netting gear, generally comprises the mesh sheet, the rete cord of support and fixing mesh sheet and the attachment component that block jellyfish and shark around the bathing beach that is laid in simultaneously.The anti-anti-shark way of stinging of current bathing beach mainly adopts fishing net to be fenced up at outdoor bathing place, but thorn often occurs to be hung and wrapping phenomena, is not block jellyfish and shark, but catches them.Patent GB2288962A, GB2303283 (CN1057500C of the same clan) disclose beach shark net, can not block simultaneously, block separately the effect of shark to jellyfish and shark, particularly in the marine site of China, also not very good.The connection of netting gear, lay, administer and maintain all inconvenient, there is no the method for good combination permutation.
Summary of the invention
The invention provides be convenient to netting gear connection, lay, administer and maintain can simultaneously to the single mesh that jellyfish and shark block, take multiple single mesh can the netting gear of Connecting groups synthesis permutation.
Protection single mesh in bathing beach of the present invention, described single mesh is the mesh sheet adopting single fast knot to be made into by netting machine with netting twine, the protection netting gear of bathing beach is jointly formed with rete cord, attachment component, rete cord comprises exaggerated, infraclass, headline, ground rope, wherein the left and right edge blind stitching of mesh sheet may be combined with into permutation, and upper limb and the exaggerated bundle of mesh sheet are attached, and its lower edge and infraclass are pricked attached, the length of mesh sheet divides 99.00m, 49.50m, 24.75m etc. 3 kinds, to assemble train by the length and width requirement at outdoor bathing place; The stretching height of single mesh divides 0.70m, 1.40m, 2.10m, 2.80m, 3.50m, 4.20m, 4.90m, 5.60m, 6.30m, 7.00m, 7.70m, 8.40m etc. 12 grades, and to adapt to the needs of outdoor bathing place water depth ratio, every sheet single mesh is divided into some joints.
Protection single mesh in bathing beach of the present invention is that angry eyes use, and mesh divides 2a=50.mm and 2a=100.0mm two kinds, and 2a=50.0mm single mesh angry eyes divide 2800T, 1400T, 700T etc. 3 kinds, single mesh is looked as far as one's eyes can see a point 14N, 28N, 42N, 56N, 70N, 84N, 98N, 112N, 126N, 140N, 154N, 168N etc. 12 kinds; 2a=100.0mm single mesh angry eyes divide 1400T, 700T, 350T etc. 3 kinds, and single mesh is looked as far as one's eyes can see point 7N, 14N, 21N, 28N, 35N, 42N, 49N, 56N, 63N, 70N, 77N, 84N etc. 12 kinds.
Single mesh of the present invention preferably uses PE42tex7 × 3 netting twine, but is not limited thereto.
In order to more eye-catching, screened color of the present invention is yellow, crocus or white, but is not limited thereto.
In order to make single mesh of the present invention more durable, after single mesh is made into, stretching and thermal finalization process to be carried out.
Present invention also offers a kind of rolling process of single mesh, together with exaggerated, infraclass, headline, ground rope can being rolled with mesh sheet, carry out as follows:
A, preparation rete cord
Exaggerated 3 strands being polyethylene φ 10.0mm with headline, each one and use of left and right sth. made by twisting; Infraclass and ground rope are 3 strands of terylene φ 16.0mm, left and right sth. made by twisting each one and use, and above-mentioned rete cord length is 100.00m, 50.50m, 25.75m etc. 3 kinds;
B, prick attached single mesh
The attached length of bundle of mesh sheet and upper and lower guiding principle, respectively leaves a blank the distance of guiding principle 0.50m in the two ends that the overall length for upper and lower guiding principle deducts mesh sheet.
Introduce the rolling process of different single mesh below in detail:
The described mesh sheet of mesh 2a=50.0mm, 2800T and the described mesh sheet of mesh 2a=100.0mm, 1400T, be 99.00m with the attached length of the bundle of upper and lower guiding principle, the overall length 100.00m of upper and lower guiding principle;
The hypodesmus of 2800T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 6 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 1400T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint pricks attached 1 with minor details, pricks each 101 of attached float, sinker altogether.
The mesh sheet of mesh 2a=50.0mm, 1400T and the mesh sheet of mesh 2a=100.0mm, 700T, be 49.50m with the attached length of the bundle of upper infraclass, gang rope overall length 50.50m;
The hypodesmus of 1400T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 5 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 700T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint pricks attached 1 with minor details, pricks each 51 of attached float, sinker altogether.
The mesh sheet of mesh 2a=50.0mm, 700T and the mesh sheet of mesh 2a=100.0mm, 350T, be 24.75m with the attached length of the bundle of upper infraclass, gang rope overall length 24.75m;
The hypodesmus of 700T is: 24.75m pricks 150 joints, often saves long 165.0mm, and Section 1 and Section 2 and Section 1 reciprocal all prick attached 6 order meshes with Section 2, and Section 3 and Section 3 reciprocal all prick attached 5 order meshes, and all the other respectively save the attached 2 order meshes of bundle;
The hypodesmus of 350T is: 24.75m pricks 150 joints, often saves long 165.0mm, and first saving pricks attached 4 order meshes with minor details, and Section 2 pricks attached 3 order meshes, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint pricks attached 1 with minor details, pricks each 26 of attached float, sinker altogether.
Though the empty guiding principle at infraclass two ends does not prick attached mesh in various different size single mesh of the present invention, but still with netting twine, a left side (Z), right (S) are twisted with the fingers two gang ropes and lash integral.0.50m is bundled into 4 joints, often saves 125.0mm.The empty up and down guiding principle at every sheet net two ends is used for tying when connecting between two nets.
The length of mesh sheet of the present invention is divided: 99.00m, 49.50m, 24.75m etc. 3 kinds, to assemble train by the length and width requirement at outdoor bathing place.The stretching height of mesh sheet divides: 0.70m, 1.40m, 2.10m, 2.80m, 3.50m, 4.20m, 4.90,5.60m, 6.30m, 7.00m, 7.70m, 8.40m etc. 12 grades, to adapt to the needs of outdoor bathing place water depth ratio.Single mesh specification of the present invention sees the following form:
Beneficial effect of the present invention is, beneficial effect of the present invention is, the multiple single mesh taked can Connecting groups synthesis permutation netting gear, be convenient to the connection of netting gear, lay, administer and maintain, and can block jellyfish and shark simultaneously.Practical application shows, after using single mesh of the present invention, the combined efficiency of netting gear improves more than 30%, on average saves time and reaches 2 working days.
Accompanying drawing explanation
Structural representation rolled by Fig. 1,99.00m2800T2a=50.0mm mesh sheet and rete cord;
Structural representation rolled by Fig. 2,99.00m1400T2a=100.0mm mesh sheet and rete cord;
Structural representation rolled by Fig. 3,49.50m1400T2a=50.0mm mesh sheet and rete cord;
Structural representation rolled by Fig. 4,49.50m700T2a=100.0mm mesh sheet and rete cord;
Structural representation rolled by Fig. 5,24.75m700T2a=50.0mm mesh sheet and rete cord;
Structural representation rolled by Fig. 6,24.75m350T2a=100.0mm mesh sheet and rete cord;
Fig. 7, single mesh connect blind stitching structural representation;
In above-mentioned accompanying drawing, T represents mesh sheet T-meshes; F0 φ 110.0 (617gf) represents material and the specification of float; STO (200g) represents material and the specification of sinker
Detailed description of the invention
The single mesh of embodiment 1 East China Sea bathing beach application.
Outdoor bathing place area: 7000 sq ms (200 meters × 350 meters)
As shown in Figure 1, the mesh sheet of this bathing beach protection single mesh 1 adopts single fast knot to be made into yellow PE42tex7 × 3 netting twine by netting machine, stretching and thermal finalization process is carried out after being made into, mesh sheet and rete cord, attachment component form the protection netting gear of bathing beach jointly, and rete cord comprises exaggerated 2, infraclass 3, headline 4, ground rope 5.Shown in composition graphs 7, the left and right edge blind stitching of mesh sheet may be combined with into permutation.
As shown in figures 1 to 6, the upper limb of mesh sheet and exaggerated 2 is pricked attached, and its lower edge and infraclass 3 are pricked attached, and the length of single mesh 1 divides 99.00m, 49.50m, 24.75m etc. 3 kinds; The stretching height of single mesh 1 divides 0.70m, 1.40m, 2.10m, 2.80m, 3.50m, 4.20m, 4.90m, 5.60m, 6.30m, 7.00m, 7.70m, 8.40m etc. 12 grades.
Train number of assembling steps is:
Select some leaf length, height and the gradient of shape at the bottom of bathing beach, the single mesh that the depth of water adapts, connects jail with fast knot each other by the empty up and down guiding principle of each mesh sheet, or connects, by tight for the fag end netting twine blind stitching of empty guiding principle with chain type hook; Circulation like this is until complete the assembling of permutation bathing beach grille guard.
The rolling process of embodiment 2 single mesh
First rete cord is prepared:
Exaggerated 2 are 3 strands of polyethylene φ 10.0mm with headline 4, each one and use of left and right sth. made by twisting; Infraclass 3 and ground rope 5 are 3 strands of terylene φ 16.0mm, left and right sth. made by twisting each one and use, and above-mentioned rete cord length is 100.00m, 50.50m, 25.75m etc. 3 kinds;
Secondly, respectively different single mesh is rolled
1, as Fig. 1, the mesh sheet of mesh 2a=50.0mm, 2800T, as Fig. 2, with the mesh sheet of mesh 2a=100.0mm, 1400T, is 99.00m with the attached length of the bundle of upper and lower guiding principle, and respectively leave a blank the distance of guiding principle 6,0.50m in the two ends of mesh sheet, the overall length 100.00m of upper and lower guiding principle;
The hypodesmus of 2800T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 6 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 1400T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float 7 or sinker 81, and first joint pricks attached 1 with minor details, pricks each 101 of attached float 7, sinker 8 altogether.
2, as Fig. 3, the mesh sheet of mesh 2a=50.0mm, 1400T, as Fig. 4, with the mesh sheet of mesh 2a=100.0mm, 700T, is 49.50m with the attached length of the bundle of upper infraclass, and respectively leave a blank the distance of guiding principle 0.50m in the two ends of mesh sheet, gang rope overall length 50.50m;
The hypodesmus of 1400T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 5 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 700T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint pricks attached 1 with minor details, pricks each 51 of attached float, sinker altogether.
3, as Fig. 5, the mesh sheet of mesh 2a=50.0mm, 700T, as Fig. 6, with the mesh sheet of mesh 2a=100.0mm, 350T, is 24.75m with the attached length of the bundle of upper infraclass, and respectively leave a blank the distance of guiding principle 0.50m in the two ends of mesh sheet, gang rope overall length 24.75m;
The hypodesmus of 700T is: 24.75m pricks 150 joints, often saves long 165.0mm, and Section 1 and Section 2 and Section 1 reciprocal all prick attached 6 order meshes with Section 2, and Section 3 and Section 3 reciprocal all prick attached 5 order meshes, and all the other respectively save the attached 2 order meshes of bundle;
The hypodesmus of 350T is: 24.75m pricks 150 joints, often saves long 165.0mm, and first saving pricks attached 4 order meshes with minor details, and Section 2 pricks attached 3 order meshes, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint pricks attached 1 with minor details, pricks each 26 of attached float, sinker altogether.
4, shown in composition graphs 7, left and right sth. made by twisting two gang ropes lash integral by empty guiding principle 6 netting twine, and 0.50m is bundled into 4 joints, often saves 125.0mm.
The above embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. a bathing beach protection single mesh, this single mesh (1) is the mesh sheet adopting single fast knot to be made into by netting machine with netting twine, with rete cord, attachment component forms the protection netting gear of bathing beach jointly, described rete cord comprises exaggerated (2), infraclass (3), headline (4), ground rope (5), it is characterized in that, the left and right edge blind stitching of described mesh sheet may be combined with into permutation, upper limb and exaggerated (2) of described mesh sheet are pricked attached, its lower edge and infraclass (3) are pricked attached, the length of described mesh sheet divides 99.00m, 49.50m, 24.75m Deng 3 kinds, so that by the length and width requirement assembling train at outdoor bathing place, the stretching height of described mesh sheet divides 0.70m, 1.40m, 2.10m, 2.80m, 3.50m, 4.20m, 4.90m, 5.60m, 6.30m, 7.00m, 7.70m, 8.40m etc. 12 grades, to adapt to the needs of outdoor bathing place water depth ratio, every sheet single mesh (1) is divided into some joints,
The rolling process of described single mesh, together with exaggerated (2), infraclass (3), headline (4), ground rope (5) can being rolled with mesh sheet, carries out as follows:
A, described exaggerated (2) and headline (4) are 3 strands of polyethylene φ 10.0mm, each one and use of left and right sth. made by twisting; Infraclass (3) and ground rope (5) are 3 strands of terylene φ 16.0mm, left and right sth. made by twisting each one and use, and above-mentioned rete cord length is 100.00m, 50.50m, 25.75m etc. 3 kinds;
The attached length of bundle of B, described mesh sheet and upper and lower guiding principle, respectively leave a blank the distance of guiding principle 0.50m in the two ends that the overall length for upper and lower guiding principle deducts mesh sheet;
Left and right sth. made by twisting two gang ropes lash integral by exaggerated (2) of various different size single mesh (1), the empty guiding principle netting twine at infraclass (3) two ends;
Left and right sth. made by twisting two gang ropes lash integral by described empty guiding principle netting twine, and 0.50m is bundled into 4 joints, often saves 125.0mm;
Described single mesh (1) uses PE42tex7 × 3 netting twine.
2. protection single mesh in bathing beach as claimed in claim 1, it is characterized in that, described single mesh (1) angry eyes use, and mesh divides 2a=50.mm and 2a=100.0mm two kinds, described 2a=50.0mm single mesh angry eyes divide 2800T, 1400T, 700T etc. 3 kinds, single mesh is looked as far as one's eyes can see point 14N, 28N, a 42N, 56N, 70N, 84N, 98N, 112N, 126N, 140N, 154N, 168N etc. 12 kinds; Described 2a=100.0mm single mesh angry eyes divide 1400T, 700T, 350T etc. 3 kinds, and single mesh is looked as far as one's eyes can see point 7N, 14N, 21N, 28N, 35N, 42N, 49N, 56N, 63N, 70N, 77N, 84N etc. 12 kinds.
3. protection single mesh in bathing beach as claimed in claim 2, it is characterized in that, described screened color is yellow, crocus or white.
4. protection single mesh in bathing beach as claimed in claim 1, is characterized in that, carry out stretching and thermal finalization process after described single mesh is made into.
5. protection single mesh in bathing beach as claimed in claim 1, is characterized in that,
The described mesh sheet of mesh 2a=50.0mm, 2800T and the described mesh sheet of mesh 2a=100.0mm, 1400T, be 99.00m with the attached length of the bundle of upper and lower guiding principle, the overall length 100.00m of upper and lower guiding principle;
The hypodesmus of 2800T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 6 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 1400T is: 99.00m pricks 600 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint respectively pricks attached 1 with minor details, pricks each 101 of attached float, sinker altogether.
6. protection single mesh in bathing beach as claimed in claim 1, is characterized in that,
The described mesh sheet of mesh 2a=50.0mm, 1400T and the described mesh sheet of mesh 2a=100.0mm, 700T, be 49.50m with the attached length of the bundle of upper infraclass, gang rope overall length 50.50m;
The hypodesmus of 1400T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 5 order meshes with minor details, and all the other are the attached 4 order meshes of joint bundle respectively;
The hypodesmus of 700T is: 49.50m pricks 300 joints, often saves long 165.0mm, and head joint pricks attached 3 order meshes with minor details, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint respectively pricks attached 1 with minor details, pricks each 51 of attached float, sinker altogether.
7. protection single mesh in bathing beach as claimed in claim 1, is characterized in that,
The described mesh sheet of mesh 2a=50.0mm, 700T and the described mesh sheet of mesh 2a=100.0mm, 350T, be 24.75m with the attached length of the bundle of upper infraclass, gang rope overall length 24.75m;
The hypodesmus of 700T is: 24.75m pricks 150 joints, often saves long 165.0mm, and Section 1 and Section 2 and Section 1 reciprocal all prick attached 6 order meshes with Section 2, and Section 3 and Section 3 reciprocal all prick attached 5 order meshes, and all the other respectively save the attached 2 order meshes of bundle;
The hypodesmus of 350T is: 24.75m pricks 150 joints, often saves long 165.0mm, and first saving pricks attached 4 order meshes with minor details, and Section 2 pricks attached 3 order meshes, and all the other are the attached 2 order meshes of joint bundle respectively;
The upper infraclass of every 6 joint pricks attached float or sinker 1, and first joint respectively pricks attached 1 with minor details, pricks each 26 of attached float, sinker altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209653.1A CN102717882B (en) | 2012-06-25 | 2012-06-25 | A kind of bathing beach protection single mesh and rolling process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209653.1A CN102717882B (en) | 2012-06-25 | 2012-06-25 | A kind of bathing beach protection single mesh and rolling process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717882A CN102717882A (en) | 2012-10-10 |
| CN102717882B true CN102717882B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210209653.1A Expired - Fee Related CN102717882B (en) | 2012-06-25 | 2012-06-25 | A kind of bathing beach protection single mesh and rolling process thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697227B (en) * | 2015-11-13 | 2018-12-21 | 国家海洋局秦皇岛海洋环境监测中心站 | The anti-jellyfish method and device of the anti-shark in bathing beach |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143588Y (en) * | 1992-07-29 | 1993-10-13 | 杨萃华 | Anti-shark and life-saving protective net for seashore bathing field |
| CN1145868A (en) * | 1995-07-21 | 1997-03-26 | 浩洋科技有限公司 | Seaside protecting network |
| CN201029377Y (en) * | 2007-02-17 | 2008-03-05 | 李忠茂 | Classified fishing net under ice |
| CN202104132U (en) * | 2011-05-09 | 2012-01-11 | 滁州市水产技术推广中心站 | High-efficiency fishing net for fresh-water bottom fish |
| CN202743458U (en) * | 2012-06-25 | 2013-02-20 | 河北省海洋与水产科学研究院 | Novel protective single net for bathing beaches |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091534U (en) * | 1990-11-21 | 1992-01-01 | 太仓县浮桥渔网厂 | Fast round-mouth trawlnet suitable for different water depthes |
| CN2090160U (en) * | 1991-05-03 | 1991-12-11 | 威海网具厂 | Superficial drawn net |
| CN2156666Y (en) * | 1993-03-08 | 1994-02-23 | 烟台海洋鱼业公司 | Fishnet |
| JPH07324505A (en) * | 1994-06-01 | 1995-12-12 | Hakodate Seimo Sengu Kk | Swimming facility |
-
2012
- 2012-06-25 CN CN201210209653.1A patent/CN102717882B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143588Y (en) * | 1992-07-29 | 1993-10-13 | 杨萃华 | Anti-shark and life-saving protective net for seashore bathing field |
| CN1145868A (en) * | 1995-07-21 | 1997-03-26 | 浩洋科技有限公司 | Seaside protecting network |
| CN201029377Y (en) * | 2007-02-17 | 2008-03-05 | 李忠茂 | Classified fishing net under ice |
| CN202104132U (en) * | 2011-05-09 | 2012-01-11 | 滁州市水产技术推广中心站 | High-efficiency fishing net for fresh-water bottom fish |
| CN202743458U (en) * | 2012-06-25 | 2013-02-20 | 河北省海洋与水产科学研究院 | Novel protective single net for bathing beaches |
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