CN102669031B - Manufacture method of aluminum alloy wave-resistant net cage - Google Patents
Manufacture method of aluminum alloy wave-resistant net cage Download PDFInfo
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- CN102669031B CN102669031B CN2012101840322A CN201210184032A CN102669031B CN 102669031 B CN102669031 B CN 102669031B CN 2012101840322 A CN2012101840322 A CN 2012101840322A CN 201210184032 A CN201210184032 A CN 201210184032A CN 102669031 B CN102669031 B CN 102669031B
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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
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Abstract
The invention discloses a manufacture method of an aluminum alloy wave-resistant net cage, aiming at providing a manufacture method of a wave-resistant net cage, which is low in manufacture cost and long in service life. The manufacture method comprises the following steps of: manufacturing an aluminum alloy extruded shape, and forming frame buckling positions at two sides and the bottom surface of the aluminum alloy extruded shape; enclosing the aluminum alloy extruded shape to form into an upper frame; manufacturing a slide door of the net cage, forming a slide door buckling position respectively matched with the frame buckling position in the upper frame at two ends of the slide door of the net cage, and buckling the slide door buckling position of the slide door of the net cage in the upper frame and fixing by a screw, so that the upper frame can be covered; manufacturing an aluminum alloy buoyant force floater with a hollow inner part, forming a water inlet and a water outlet on the buoyant force floater, and fixing the buoyant force floater on the upper frame; and weaving an aluminum alloy net cage net, forming a net cage net buckling position matched with the frame buckling position arranged at the bottom surface of the upper frame on the upper edge of the net cage net, buckling the net cage net buckling position and the frame buckling position at the bottom surface of the upper frame, and fixing by the wire. The manufacture method can be used for manufacturing the wave-resistant net cage for the deep-sea cultivation.
Description
Technical field
The present invention relates to the deep-sea fish culture net cage, especially relate to a kind of preparation method of aluminium alloy wave resistance net cage.
Background technology
The raw material that present deep-sea fish culture net cage mainly adopts have timber, plastic cement and stainless steel etc.The timber that the timber net cage adopts belongs to not recyclable resource, and service life is not long, is corroded easily, resists ability, and service life is generally about 4-5.The plastic cement that the plastic cement net cage adopts belongs to recyclable resource, and is anticorrosive, but will embrittlement after being exposed to the sun for a long time under the sun, and the resistance ability can weaken equally, and service life is generally about 9-10.And timber net cage and plastic cement net cage be as meeting with typhoon weather, all can be destroyed in moment, therefore increased aquaculture cost.The material that the stainless steel net cage adopts is generally all selected stainless steel 304 or stainless steel 316 for use, it is 8%-11% that stainless steel 304 contains the Ni composition, it is 10%-14% that stainless steel 316 contains the Ni composition, corrosion-resistant, the resistance ability is strong, and about service life 20-30, but manufacturing cost exceeds timber net cage and plastic cement net cage about 50% ~ 80% far away, therefore, be widely used in " caisson breed ".It is exactly net cage submerged 10-15 rice that so-called caisson is cultured, and utilizes artificial diving to feed.This breeding way cost is extremely higher, so be difficult to popularize.
Summary of the invention
The present invention resists ability in order to solve prior art timber net cage and plastic cement net cage, and the life-span is short, and the high technical problem of stainless steel net cage cost, and a kind of preparation method of aluminium alloy wave resistance net cage is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is the preparation method of a kind of aluminium alloy wave resistance net cage of design, and described aluminium alloy wave resistance net cage comprises at least one subnet case, and the preparation method of described subnet case comprises:
Make the aluminium alloy extrusion section bar, in its both sides and the bottom surface form the framework button bit;
Utilize the aluminium alloy extrusion section bar to surround and form upper frame;
Make the net cage sliding door, and form the sliding door button bit that the framework button bit with described upper frame inboard mates respectively at the two ends of net cage sliding door, thereby it is inboard and fix with screw and to cover upper frame that the sliding door button bit of net cage sliding door is snapped onto upper frame;
Make the aluminium alloy buoyancy floats of inner hollow, be formed into the mouth of a river and discharge outlet in buoyancy floats, and buoyancy floats is fixed on the upper frame;
Braiding aluminium alloy net cage net forms the net cage net button bit that the framework button bit with described upper frame bottom surface is complementary in the top of net cage net, and with the framework button bit snapping of net cage net button bit and described upper frame bottom surface, and fixes with screw.
Described framework button bit comprises that the cross section outer end is circular outstanding positive button bit and cross section and is the circular cloudy button bit that the outer end band can entangle the breach of described positive button bit; The both sides of described aluminium alloy extrusion section bar arrange described cloudy button bit and positive button bit respectively, and the bottom surface of described aluminium alloy extrusion section bar arranges described cloudy button bit or positive button bit; Described net cage net button bit is cloudy button bit or corresponding positive button bit or the cloudy button bit of positive button bit that arranges with the bottom surface of described aluminium alloy extrusion section bar, and described sliding door button bit mates positive button bit or cloudy button bit for cloudy button bit or the positive button bit with described upper frame inboard.
Described aluminium alloy extrusion section bar comprises four, and it splices the location mutually, and the recycling adapter sleeve is assemblied on the adjacent extrusion section bar, and with the fastening formation upper frame of rivet, or back, splicing location is directly with vertical masonry joint friction stir weld formation upper frame.
Described aluminium alloy extrusion section bar directly is bent into quadrangle by the type bender, and the recycling adapter sleeve is enclosed within and connects on the position, and with the fastening formation upper frame of rivet; Or the aluminium alloy extrusion section bar directly is bent into quadrangle by the type bender and the back, location directly forms upper frame with the vertical masonry joint friction stir weld.
The preparation method of described buoyancy floats comprises:
Utilize oval reeling machine that aluminium alloy plate is rolled into the cylindroid material;
Utilize metal plate punching flange technology to process water inlet and discharge outlet at the cylindroid material, and be connected two aluminium-alloy pipes with the discharge outlet place at water in-out port respectively and utilize the agitating friction circumferential weld to be welded on water in-out port and the discharge outlet;
Utilize two adjacent edges of friction stir welding welding cylindroid material, straight weld soldering tip rotating speed is 1200 rev/mins ~ 1500 rev/mins, and feeding is 2-5min/s several times; Or adopt be tightly connected two adjacent edges of cylindroid material of button bit stamping technology;
Make Aluminum Alloy Cover, and utilize punching press button bit technology two end cap to be sealedly connected on the two ends of cylindroid material respectively;
The preparation method of described buoyancy floats also is included in the going up of oval tubbing of finishing after sealed at both ends and extrudes bandage button bit groove; Described buoyancy floats snaps in described bandage button bit groove by the stainless steel bandage and is fixed on the described upper frame.
The preparation method of described aluminium alloy wave resistance net cage also comprises: the tube connector of the water inlet that connects each subnet case and discharge outlet is set, is connected with described tube connector with to the water pump of buoyancy floats water filling or draw water the case decline of control subnet or rising with can float on being connected with described water pump and being the solar cell that water pump provides power supply on the water surface.
The making of described net cage net comprises:
Utilize aluminium alloy 5083 pipes to flatten weave mesh; Perhaps with 180 ° of aluminium alloy 5083 thin plate two doublings, do not have the surface of Li Jiao as grid inner surface weave mesh; Weave the 30mm-40mm that is spaced apart between the good grid slit;
The cutting grid utilizes the aluminium alloy bound edge, and forms left net cage net, right net cage net and middle net cage net around the grid of well cutting;
Net cage was online during left net cage net and right net cage net be connected, wherein, link to each other the limit after aluminium alloy bound edge place carries out the doubling assembling again riveter clench solid;
The aluminium alloy bound edge bending of the top of left net cage net, right net cage net and middle net cage net is formed described positive button bit.
Described aluminium alloy wave resistance net cage is combined by at least two sub-net cages, and adjacent subnet case is by the framework button bit snapping in the upper frame outside.
The preparation method of described aluminium alloy wave resistance net cage also comprises arranging and floats on hitching float, demersal anchor and and be connected described anchor, subnet case and hitching the connection cord of float of water surface.
The present invention constitutes the subnet case by upper frame, net cage net, net cage sliding door and the buoyancy floats of utilizing aluminium alloy, utilize at least one subnet case to constitute aluminium alloy wave resistance net cage, not only cost is lower, life-span is long, and compact conformation, be convenient to standardized production, can be widely used in the various breed industries waterborne, stepped essential step for the deep water culture industry constantly develops with innovation.
Description of drawings
The present invention is described in detail below in conjunction with embodiment and accompanying drawing, wherein:
Fig. 1 is a specific embodiment structure chart of aluminium alloy wave resistance net cage of the present invention;
Fig. 2 is the structure chart that aluminium alloy wave resistance net cage of the present invention is not installed the subnet case of buoyancy floats;
Fig. 3 is the structure chart before Fig. 2 completes;
Fig. 4 is the braiding schematic diagram of net cage net;
Fig. 5 is the profile of A place structure among Fig. 3;
Fig. 6 is the profile of B place structure among Fig. 3;
Fig. 7 is the structure chart before buoyancy floats of the present invention completes;
Fig. 8 is the front view of buoyancy floats of the present invention;
Fig. 9 is the cutaway view of C place structure among Fig. 8;
Figure 10 is the cross-sectional structure figure of aluminium alloy extrusion section bar of the present invention;
Figure 11 is the structural representation that net cage sliding door of the present invention, net cage net are connected with upper frame;
Figure 12 is the connection diagram of the adjacent subnet case of the present invention;
Figure 13 is structural representation Fig. 1 of upper frame of the present invention;
Figure 14 is structural representation Fig. 2 of upper frame of the present invention;
Figure 15 is the structural representation of solar cell of the present invention;
Figure 16 is the enlarged drawing at D place among Figure 15;
Figure 17 is the enlarged drawing at E place among Figure 15.
Embodiment
See also Fig. 1 and Figure 15.Aluminium alloy wave resistance net cage of the present invention comprises at least one subnet case 1, tube connector 2, water pump (the not shown in the figures meaning out), solar cell 3, hitches float 4, anchor 5 and connection cord 6.In this specific embodiment, aluminium alloy wave resistance net cage is combined by four sub-net cages.Wherein:
Each subnet case 1 comprises upper frame 11, net cage net 12, net cage sliding door 13 and buoyancy floats 14.
Please in the lump referring to Figure 10, Figure 13 and Figure 14.Upper frame 11 is surrounded by aluminium alloy extrusion section bar 111 and forms.The left and right sides of extrusion section bar 111 is respectively arranged with positive button bit 1111 and cloudy button bit 1112.The outside of sun button bit 1111 outstanding extrusion section bars, and the cross section outer end is circular.The outsides of cloudy button bit 1112 same outstanding extrusion section bars, its cross section are breach circular that the outer end band can entangle described positive button bit.Cloudy button bit and positive button bit are for mating a pair of button bit of snapping mutually.The bottom surface of extrusion section bar 111 is provided with cloudy button bit 1112 equally.Positive button bit 1111 and cloudy button bit 1112 on the upper frame are referred to as the framework button bit.Thereby make the inside and outside both sides and the bottom surface that surround the upper frame that forms by extrusion section bar be provided with the framework button bit, namely the both sides on arbitrary limit of upper frame arrange cloudy button bit and positive button bit respectively.The bottom surface of upper frame arranges cloudy button bit.Certainly, the bottom surface of extrusion section bar 111 also can arrange the Chengyang button bit.The purpose that the framework button bit is set is to be convenient to assembling.Certainly, the framework button bit also can not be cloudy button bit and the positive button bit of this specific embodiment, and is arranged to the button bit that other mate snapping mutually.
Arbitrary limit of upper frame is that the cross section inside of extrusion section bar 111 is the alveolate texture that the regular hexagon by hollow constitutes.Thereby make the usage amount that when guaranteeing upper frame intensity, has reduced aluminium alloy, alleviated the weight of upper frame.
For the ease of installing, arbitrary limit of upper frame is that the upper surface of extrusion section bar 111 is arranged to non slip surface 1113.
Please in the lump referring to Fig. 2, Fig. 3, Fig. 5 and Figure 11.Net cage net 12 adopts the aluminium alloys braiding to form, and it is located under the upper frame, and the top of net cage net is provided with the be complementary net cage net button bit 121 of snapping of framework button bit with described upper frame bottom surface.Net cage net button bit is cloudy button bit or corresponding positive button bit or the cloudy button bit of positive button bit that arranges with the bottom surface of described aluminium alloy extrusion section bar.In this specific embodiment, the framework button bit that the upper frame bottom surface arranges is cloudy button bit, and net cage net button bit 121 is the positive button bit that mates with described cloudy button bit.
Please in the lump referring to Figure 11.Net cage sliding door 13 is placed on the upper frame, and its two ends are provided with the sliding door button bit 131 that mates snapping with the framework button bit of described upper frame inboard respectively.Described sliding door button bit mates positive button bit or cloudy button bit for cloudy button bit or the positive button bit with described upper frame inboard.The net cage sliding door can arrange polylith, as, this specific embodiment always arranges four net cage sliding doors, and 3 net cage sliding door both sides snap onto in the framework button bit of upper frame inboard and are fastening with screw, and another piece is with back-off position assembling and fastening.
Please in the lump referring to Fig. 7 and Fig. 8.The container that buoyancy floats 14 is made for the aluminium alloy of inner hollow, it is connected with upper frame, is mainly used in providing buoyancy, and control aluminium alloy wave resistance net cage rises under the buoyancy of its generation.Buoyancy floats 14 is provided with for the water inlet 141 of water filling in buoyancy floats and is used for the discharge outlet 142 of draining outside buoyancy floats.Also be provided with the bandage button bit groove 143 of depression on the buoyancy floats 14, described buoyancy floats snaps in described bandage button bit groove by stainless steel bandage 144 and is fixed on the described upper frame.
Upper frame, net cage net, buoyancy floats all adopt 5083 aluminium alloys to make.
Tube connector 2 connects water inlet and the discharge outlet of each subnet case.
Water pump is connected with described tube connector, is used for buoyancy floats water filling or the control subnet case that draws water are descended or rise.
Please in the lump referring to Figure 15, Figure 16 and Figure 17.Solar cell 3 floats on the water surface, and it is connected with described water pump and provides power supply for water pump.Solar cell 3 adopts the tumbler structure, and it comprises the shellproof glue cover 31 of PC of printing opacity and all is sealed in the accumulator 32 in the shellproof glue cover of PC, the solar panel fore-set 34 that is positioned at the solar panel 33 at accumulator top and is positioned at the solar panel top.The shellproof glue cover 31 of PC is divided into cover 311 and following cover 312, on cover 311 and down cover 312 adopt ultrasonic sealings.The shellproof glue cover 31 of PC is provided with and goes out wire casing 313 for the turnover lead.Solar cell 3 antiultraviolets are kept afloat, and anti-wave impacts, and it absorbs sunlight, and be converted into the controlling electric energy water pump buoyancy floats is carried out entry or draining, thus decline or the rising of control aluminium alloy wave resistance net cage.
Hitch float 4 and float on water surface, it can be the material that common plastic foam etc. can keep afloat and makes, and is mainly used in pointing out this underwater, place that aluminium alloy wave resistance net cage is arranged.
Anchor 5 is sunken to the bottom, is mainly used in water fixedly aluminium alloy wave resistance net cage, prevents its drift everywhere.
Connection cord 6 connects described anchor, subnet case and hitches float.
Please in the lump referring to Figure 12, when aluminium alloy wave resistance net cage was combined by at least two sub-net cages, adjacent subnet case was by the framework button bit snapping in upper frame 11 outsides.
The present invention constitutes the subnet case by upper frame, net cage net, net cage sliding door and the buoyancy floats of utilizing aluminium alloy, utilize at least one subnet case to constitute aluminium alloy wave resistance net cage, not only cost is lower, life-span is long, and compact conformation, be convenient to standardized production, can be widely used in the various breed industries waterborne, stepped essential step for the deep water culture industry constantly develops with innovation.
The preparation method of aluminium alloy wave resistance net cage of the present invention is as follows:
At first make the single subnet case.The preparation method of subnet case is:
1, make the aluminium alloy extrusion section bar, in its both sides and the bottom surface form the framework button bit, the cross section of the extrusion section bar after completing is as shown in figure 10.The left and right sides of extrusion section bar 111 is respectively arranged with positive button bit 1111 and cloudy button bit 1112.The bottom surface of extrusion section bar 111 is provided with cloudy button bit 1112.
2, utilize the aluminium alloy extrusion section bar to surround and form upper frame.
Upper frame be formed with two kinds of methods:
A kind of is to adopt four aluminium alloy extrusion section bars to be formed by connecting: four aluminium alloy extrusion section bars 111 are the splicing location mutually, and recycling adapter sleeve 118 is assemblied on the adjacent extrusion section bar, and with the fastening formation upper frame of rivet, the structure of Xing Chenging as shown in figure 13 at last.Certainly, also can directly form upper frame with the vertical masonry joint friction stir weld with back, four aluminium alloy extrusion section bar splicing location.
Another kind is to be bent to form with an aluminium alloy extrusion section bar: aluminium alloy extrusion section bar 111 directly is bent into quadrangle by the type bender, and recycling adapter sleeve 118 is enclosed within and connects on the position, and with the fastening formation upper frame of rivet, the structure of Xing Chenging as shown in figure 14 at last.Certainly, also can adopt the aluminium alloy extrusion section bar directly to be bent into the direct vertical masonry joint friction stir weld of using of quadrangle and back, location by the type bender and form upper frame.
3, make the net cage sliding door, and form the sliding door button bit that the framework button bit with described upper frame inboard mates respectively at the two ends of net cage sliding door, thereby it is inboard and fix with screw and to cover upper frame that the sliding door button bit of net cage sliding door is snapped onto upper frame.
4, make the aluminium alloy buoyancy floats of inner hollow, be formed into the mouth of a river and discharge outlet in buoyancy floats, and buoyancy floats is fixed on the upper frame.
See also Fig. 7, Fig. 8 and Fig. 9.The preparation method of buoyancy floats comprises:
4.1 utilize oval reeling machine that aluminium alloy plate is rolled into cylindroid material 71;
4.2 utilize metal plate punching flange technology to process water inlet 141 and discharge outlet 142 at the cylindroid material, and be connected two aluminium-alloy pipes with the discharge outlet place at water in-out port respectively and utilize the agitating friction circumferential weld to be welded on water in-out port and the discharge outlet;
4.3 utilize two adjacent edges 711 of friction stir welding welding cylindroid material, straight weld soldering tip rotating speed is 1200 rev/mins ~ 1500 rev/mins, feeding is 2-5min/s several times; Or adopt be tightly connected two adjacent edges of cylindroid material of button bit stamping technology;
4.4 make Aluminum Alloy Cover 72, and utilize punching press button bit technology two end cap to be sealedly connected on the two ends of cylindroid material 71 respectively;
4.5 extrude bandage button bit groove 143 at the oval tubbing of finishing after sealed at both ends, buoyancy floats snapped in described bandage button bit groove by the stainless steel bandage be fixed on the upper frame.
5, braiding aluminium alloy net cage net forms the net cage net button bit that the framework button bit with described upper frame bottom surface is complementary in the top of net cage net, and with the framework button bit snapping of net cage net button bit and described upper frame bottom surface, and fixes with screw.
See also Fig. 3 to Fig. 6.The making of net cage net comprises:
5.1 utilize aluminium alloy 5083 pipes 81 to flatten weave mesh.Grid adopts up and down weaving.Weave the 30mm-40mm that is spaced apart between the good grid slit d.Certainly, 180 ° of aluminium alloy 5083 thin plate two doublings can there be the surface of Li Jiao as grid inner surface weave mesh yet.
5.2 the cutting grid utilizes the aluminium alloy bound edge, and forms left net cage net 82, right net cage net 83 and middle net cage net 84 around the grid of well cutting;
5.4 net cage was online during left net cage net and right net cage net be connected, wherein, link to each other limit 85 after aluminium alloy bound edge 86 places carry out the doubling assembling again riveter clench solid;
5.5 aluminium alloy bound edge 88 bendings of the top 87 of left net cage net, right net cage net and middle net cage net are formed described positive button bit 121.
6, when aluminium alloy wave resistance net cage is combined by at least two sub-net cages, with the framework button bit snapping of adjacent subnet case by the upper frame outside.
7, arrange the tube connector of the water inlet that connects each subnet case and discharge outlet, is connected with described tube connector with to the water pump of buoyancy floats water filling or draw water the case decline of control subnet or rising with can float on being connected with described water pump and being the solar cell that water pump provides power supply on the water surface.
8, arrange and to float on hitching float, demersal anchor and and be connected described anchor, subnet case and hitching the connection cord of float of water surface.
Aluminium alloy wave resistance net cage of the present invention combines the every profession and trade modern advanced, as five metals process technology punching press flange, seal, the welding of space technology vertical masonry joint, circumferential weld crack welding etc. is directly overturned the production technology of traditional individual construction, is improved to the batch process of standard room, can be widely used in the various breed industries waterborne, step essential step for the deep water culture industry constantly develops with innovation.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the preparation method of an aluminium alloy wave resistance net cage, it is characterized in that: described aluminium alloy wave resistance net cage comprises at least one subnet case, and the preparation method of described subnet case comprises:
Make the aluminium alloy extrusion section bar, in its both sides and the bottom surface form the framework button bit;
Utilize the aluminium alloy extrusion section bar to surround and form upper frame;
Make the net cage sliding door, and form the sliding door button bit that the framework button bit with described upper frame inboard mates respectively at the two ends of net cage sliding door, thereby it is inboard and fix with screw and to cover upper frame that the sliding door button bit of net cage sliding door is snapped onto upper frame;
Make the aluminium alloy buoyancy floats of inner hollow, be formed into the mouth of a river and discharge outlet in buoyancy floats, and buoyancy floats is fixed on the upper frame;
Braiding aluminium alloy net cage net forms the net cage net button bit that the framework button bit with described upper frame bottom surface is complementary in the top of net cage net, and with the framework button bit snapping of net cage net button bit and described upper frame bottom surface, and fixes with screw.
2. the preparation method of aluminium alloy wave resistance net cage according to claim 1 is characterized in that: described framework button bit comprises that the cross section outer end is circular outstanding positive button bit and cross section and is the circular cloudy button bit that the outer end band can entangle the breach of described positive button bit; The both sides of described aluminium alloy extrusion section bar arrange described cloudy button bit and positive button bit respectively, and the bottom surface of described aluminium alloy extrusion section bar arranges described cloudy button bit or positive button bit; Described net cage net button bit is cloudy button bit or corresponding positive button bit or the cloudy button bit of positive button bit that arranges with the bottom surface of described aluminium alloy extrusion section bar, and described sliding door button bit mates positive button bit or cloudy button bit for cloudy button bit or the positive button bit with described upper frame inboard.
3. the preparation method of aluminium alloy wave resistance net cage according to claim 1, it is characterized in that: described aluminium alloy extrusion section bar comprises four, it splices the location mutually, the recycling adapter sleeve is assemblied on the adjacent extrusion section bar, and with the fastening formation upper frame of rivet, or back, splicing location is directly with vertical masonry joint friction stir weld formation upper frame.
4. the preparation method of aluminium alloy wave resistance net cage according to claim 1, it is characterized in that: described aluminium alloy extrusion section bar directly is bent into quadrangle by the type bender, and the recycling adapter sleeve is enclosed within and connects on the position, and with the fastening formation upper frame of rivet; Or the aluminium alloy extrusion section bar directly is bent into quadrangle by the type bender and the back, location directly forms upper frame with the vertical masonry joint friction stir weld.
5. the preparation method of aluminium alloy wave resistance net cage according to claim 1, it is characterized in that: the preparation method of described buoyancy floats comprises:
Utilize oval reeling machine that aluminium alloy plate is rolled into the cylindroid material;
Utilize metal plate punching flange technology to process water inlet and discharge outlet at the cylindroid material, and be connected two aluminium-alloy pipes with the discharge outlet place at water in-out port respectively and utilize the agitating friction circumferential weld to be welded on water in-out port and the discharge outlet;
Utilize two adjacent edges of friction stir welding welding cylindroid material, straight weld soldering tip rotating speed is 1200 rev/mins ~ 1500 rev/mins, and feeding is 2-5min/s several times; Or adopt be tightly connected two adjacent edges of cylindroid material of button bit stamping technology;
Make Aluminum Alloy Cover, and utilize punching press button bit technology two end cap to be sealedly connected on the two ends of cylindroid material respectively.
6. the preparation method of aluminium alloy wave resistance net cage according to claim 5 is characterized in that: the preparation method of described buoyancy floats also is included in to be finished after sealed at both ends
On the oval tubbingExtrude bandage button bit groove; Described buoyancy floats snaps in described bandage button bit groove by the stainless steel bandage and is fixed on the described upper frame.
7. the preparation method of aluminium alloy wave resistance net cage according to claim 1, it is characterized in that: the preparation method of described aluminium alloy wave resistance net cage also comprises: the tube connector of the water inlet that connects each subnet case and discharge outlet is set, is connected with described tube connector with to the water pump of buoyancy floats water filling or draw water the case decline of control subnet or rising with can float on being connected with described water pump and being the solar cell that water pump provides power supply on the water surface.
8. the preparation method of aluminium alloy wave resistance net cage according to claim 2, it is characterized in that: the making of described net cage net comprises:
Utilize aluminium alloy 5083 pipes to flatten weave mesh; Perhaps with 180 ° of aluminium alloy 5083 thin plate two doublings, do not have the surface of Li Jiao as grid inner surface weave mesh; Weave the 30mm-40mm that is spaced apart between the good grid slit;
The cutting grid utilizes the aluminium alloy bound edge, and forms left net cage net, right net cage net and middle net cage net around the grid of well cutting;
Net cage was online during left net cage net and right net cage net be connected, wherein, link to each other the limit after aluminium alloy bound edge place carries out the doubling assembling again riveter clench solid;
The aluminium alloy bound edge bending of the top of left net cage net, right net cage net and middle net cage net is formed described positive button bit.
9. the preparation method of aluminium alloy wave resistance net cage according to claim 1, it is characterized in that: described aluminium alloy wave resistance net cage is combined by at least two sub-net cages, and adjacent subnet case is by the framework button bit snapping in the upper frame outside.
10. the preparation method of aluminium alloy wave resistance net cage according to claim 1 is characterized in that: the preparation method of described aluminium alloy wave resistance net cage also comprises arranging and floats on hitching float, demersal anchor and and be connected described anchor, subnet case and hitching the connection cord of float of water surface.
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| CN2012101840322A CN102669031B (en) | 2012-06-06 | 2012-06-06 | Manufacture method of aluminum alloy wave-resistant net cage |
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| CN2012101840322A CN102669031B (en) | 2012-06-06 | 2012-06-06 | Manufacture method of aluminum alloy wave-resistant net cage |
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| CN2488289Y (en) * | 2001-07-28 | 2002-05-01 | 张朝晖 | Sea-water aquiculture net-box with frame fixed structure |
| CN2612231Y (en) * | 2003-04-21 | 2004-04-21 | 山东华新海大海洋生物股份有限公司 | Wind wave resistance net cage for cultivating bastard halibut and plaice |
| CN2891662Y (en) * | 2006-02-13 | 2007-04-25 | 深圳华油实业发展有限公司 | Sea culture net cage frame and net cage |
| KR100796120B1 (en) * | 2007-06-29 | 2008-01-21 | 문창영 | Submersible cage facility for fish culture |
| KR100796119B1 (en) * | 2007-06-29 | 2008-01-21 | 문창영 | Submersible cage facility for fish culture |
-
2012
- 2012-06-06 CN CN2012101840322A patent/CN102669031B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022242858A1 (en) * | 2021-05-19 | 2022-11-24 | Helioslite | Method for assembling a floating solar system, and corresponding system |
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| Publication number | Publication date |
|---|---|
| CN102669031A (en) | 2012-09-19 |
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