CN203296167U - Sealed skeleton structure applied to spirulina production - Google Patents
Sealed skeleton structure applied to spirulina production Download PDFInfo
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- CN203296167U CN203296167U CN2013203029318U CN201320302931U CN203296167U CN 203296167 U CN203296167 U CN 203296167U CN 2013203029318 U CN2013203029318 U CN 2013203029318U CN 201320302931 U CN201320302931 U CN 201320302931U CN 203296167 U CN203296167 U CN 203296167U
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- spirulina
- arcading
- skeleton
- column
- cage construction
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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
Abstract
The utility model relates to a sealed skeleton structure applied to spirulina production. The sealed skeleton structure comprises a skeleton and a covering layer covering the surface of the skeleton and is arranged on a skeleton foundation on the periphery of a spirulina pond body. The skeleton is composed of multiple arch support units. The sealed skeleton structure further comprises an electric sunshade net assembly, a gutter is formed in the arch connecting position of every two adjacent arch support units in the axial direction, and rainproof sealing assemblies are arranged at the gutters. The sealed skeleton structure applied to spirulina production is sturdy, durable and capable of providing a good living environment for spirulina. The sealed skeleton structure has the advantages of being resistant to erosion and aging, high in light transmittance, good in heat preservation performance and sealing performance, capable of insulating heat, difficult to burn, light in weight, easy to assembly, detachable, convenient to use, low in cost as covering articles do not need to be replaced frequently, free of releasing of poisonous gases by lighting and high temperature and the like. The growth rate of the spirulina is improved, the number of dead seedlings is reduced, the growing period of the spirulina is prolonged, and the yield is improved.
Description
Technical field
The utility model belongs to the plant husbandry cultivation field, particularly a kind of sealing cage construction that is applied to spirulina production.
Background technology
Along with the fast development of modernization plant husbandry and the needs that are incubated, closed greenhouse has become a kind of indispensable means in agricultural production.The skeleton of building at present closed greenhouse mainly adopts bamboo product skeleton or steel pipe skeleton, and the bamboo product skeleton is short application life, and steel pipe skeleton easily gets rusty, and heavy, and assembling is inconvenient; The covered framework cover material generally adopts plastic sheeting, and under the irradiation of sunlight, plastic sheeting easily decomposes aging, not only application life short, and the noxious material that discharges all has injury to people and crops; The design of the sealing cage construction of booth at present, dismounting, combination are cumbersome, and can not guarantee temperature in booth in the suitable scope of crops, and successful sometimes shelters from heat or light, sometimes sunlight forces very much crops to be burnt again, and these all are unfavorable for the growth of crops.Chinese patent CN201813701U discloses a kind of framework of glasshouse big shack structure, and this structure is that steel frame one end directly is fixed on ground take wall as basis, the other end, and steel pipe used is coated with steel pipe skeleton is carried out preservative treatment with plastic sheeting.this sealing cage construction, although span is large, certain growth is arranged application life, but due to equilibrium of forces, skeleton will be take whole face wall as basis, and wall needs thickness large, certain support force is arranged, this just can't establish window, not only draw badly, also can produce Shade effect, be unfavorable for crops taking full advantage of sunlight, and noon sun is strong the time, crops are burnt, and to the preservative treatment of steel pipe skeleton, adopt plastic sheeting to coat, not only affect attractive in appearance, anticorrosion ability is bad, and plastic sheeting is through the irradiation of sunlight, can decomposite some toxic gases, this growth to crops is disadvantageous, the person that enters booth management crops also is harmful to.Chinese patent CN201821706U discloses a kind of arched framework structure of crops booth, when this enclosed construction is installed, wall is established in north and south, column in the middle of the canopy body is satisfied with on clump, this structure effect of not only sheltering from heat or light is serious, and inner space takies greatly, is unfavorable for crops existence, equally, the also health of entail dangers to people and crops of the use of plastic sheeting.
The utility model content
The purpose of this utility model, provide a kind of sturdy and durable, the anti-erosion, anti-aging, non-corrosive, light transmittance is high, good heat preservation performance, good airproof performance, heat insulation difficult combustion, light weight, easily assembling, detachable, easy to use, overburden does not need frequent replacing, cost is low, and illumination and high temperature can not discharge toxic gas, and the sealing cage construction of good living environment can be provided for spirulina.
The sealing cage construction that is applied to spirulina production of the present utility model, described sealing cage construction is installed in external week of spirulina pond, comprise skeleton and the shielding layer that is covered in described skeleton surface, described spirulina pond body comprises breeding pond, culturing pool, collecting pit, described skeleton comprises some columns and truss, the bottom of described column is connected with the some skeletons basis that is the matrix form layout, and described skeleton basis comprises outer wall foundation and interior basis; The top of described column is connected with described truss, and described spirulina pond body is disposed on the space of adjacent skeleton basis formation; Described truss comprises some the first arcading shaped steel frames parallel to each other and some the second girder steels and purlin perpendicular with described the first arcading shaped steel frame and that be connected, and the two ends of described purlin are supported by the purlin holder, and described purlin holder is fixed on described the first arcading shaped steel frame; Described the first arcading shaped steel frame comprises several end to end arch support unit, described arch support unit comprises upper chord and lower chord and the some end to end web member that described upper chord is connected with described lower chord, the arcading place of two adjacent described arch support unit is connected by coupling assembling with described column, and the arcading place of the described arch support unit of end is connected by the end coupling assembling with described column; After fixing described shielding layer on described the first arcading shaped steel frame, at the axial formation gutter at each arcading place, described gutter place is provided with rainproof black box.
The sealing cage construction that is applied to spirulina production of the present utility model, described coupling assembling comprise girt, with suspension rod and the bolt of girt middle part vertical connection, the two ends of described girt are connected with described web member root, and described girt middle part is fixed on the top of described column by suspension rod; Described end coupling assembling comprises that is used for an aluminium sheet that closes up, some for the fixing horizontal diagonal brace of bolt, suspension rod and end, one end of the horizontal diagonal brace of described end is connected with the root of described web member, and the horizontal diagonal brace other end of described end is fixed on the top of described column by suspension rod; Described black box comprise with axial notch can be with the elongated weather strip of Cullis sealing cap, described elongated weather strip is secured by bolts on described truss, the below that is positioned at described elongated weather strip is provided with several equidistant rests and is used for propping up elongated weather strip, and described bolt bearing is provided with some short weather strips.
The sealing cage construction that is applied to spirulina production of the present utility model, described truss also comprises some the second arcading shaped steel frames parallel to each other and some the first girder steels perpendicular with described the second arcading shaped steel frame and that be connected, described the second arcading shaped steel frame and described the first arcading shaped steel frame interval arrange, and described the first girder steel is positioned at end; Described the second arcading shaped steel frame comprises several end to end arch support unit and the cross bar that is connected with the arcading place of described arch support unit, and described cross bar is connected with described column is vertical.
The sealing cage construction that is applied to spirulina production of the present utility model, described elongated weather strip is galvanized sheet iron; Described sealing cage construction is take the inside and outside wall hot galvanized steel pipe as material, and described shielding layer comprises brick masonry wall and PC sunlight board.
The sealing cage construction that is applied to spirulina production of the present utility model, adopt aluminium button seam cover plate for sealing, and with fluid sealant, bond between described PC sunlight board.
The sealing cage construction that is applied to spirulina production of the present utility model, the two ends of described truss are provided with the sunshade rack that the Motorized blind net is installed, be provided with the wire rope that moves for sunshade net and the stay cord that is used for pulling sunshade net on described sunshade rack, Motorized blind net used can be flexible to both sides along wire rope under the pulling of stay cord.
The sealing cage construction that is applied to spirulina production of the present utility model, the top that also is provided with top pull bar, lateral bracing strut, described top pull bar on the arcading shape end face of described sealing cage construction is connected with described lower chord, and the bottom of described top pull bar and the tie point of the second girder steel and cross bar are fixed; Described lateral bracing strut is positioned at the diagonal positions between two adjacent columns; Described column comprises outer column and inner column; Described outer column is positioned at four angles, skeleton outside.
The sealing cage construction that is applied to spirulina production of the present utility model, the described gutter gradient is 2-5%, is provided with a rain pipe in the post of described column, the rainwater that converges by rain pipe enters in the reservoir of burying underground on ground.
The allocation method that is applied to the sealing cage construction of spirulina production of the present utility model, provide the skeleton basis, is used for installing described sealing cage construction; Basis, spirulina pond is provided, is used for installing described spirulina pond body.
The allocation method that is applied to the sealing cage construction of spirulina production of the present utility model, in described skeleton basis, described outer wall foundation is circumferential setting, and described interior basis becomes latticed setting; Described skeleton basis comprises brick wall body and upright post connecting on skeleton bed course, stepped base, underground brick wall body, collar tie beam, ground from bottom to top, described upright post connecting is provided with the square configuration groove that is surrounded by brick structure, some dowels, fixed head, described dowel butt is fixed in the brick body, an other end is provided with screw thread, thereby fixed head is fixed, and described column and described fixed head weld together.Body basis, described spirulina pond is built between the skeleton basis; Body basis, described spirulina pond comprises bed course, and described bed course has two-layer, is positioned on the residing plane of described stepped base.
The beneficial effects of the utility model are, a kind of anti-erosion, anti-aging, non-corrosive, sturdy and durable are provided, light transmittance is high, good heat preservation performance, good airproof performance, heat insulation difficult combustion, light weight, easily assembling, detachable, easy to use, overburden does not need frequent replacing, cost low, and illumination and high temperature can not discharge toxic gas, and the sealing cage construction of good living environment can be provided for spirulina.Improved the speed of growth of spirulina, reduced dead seedling, extend the growth period of spirulina, and output improves.
Description of drawings
Fig. 1 is the sealing skeleton structure diagram in Chinese patent CN201813701U;
Fig. 2 is the inner skeleton structure chart that is applied to arcading shape skeleton in sealing cage construction that spirulina produces of the present utility model;
Fig. 3 is the stereogram that is applied to the sealing cage construction of spirulina production of the present utility model;
Fig. 4-1 is the first arcading shaped steel frame local structural graph, Fig. 4-2nd, in Fig. 4-1 the A place the partial enlarged drawing of coupling assembling, Fig. 4-3rd, the partial enlarged drawing of the end coupling assembling at the B place of Fig. 4-1, Fig. 4-4th, the partial enlarged drawing of dowel and fixed head;
Fig. 5-1st, the second arcading shaped steel frame structure chart of the present utility model, Fig. 5-2nd, the partial enlarged drawing of the coupling assembling at A place in Fig. 5-1, Fig. 5-3rd, the partial enlarged drawing of the end coupling assembling at the B place of Fig. 5-1, Fig. 5-4th, the dowel at the C place of Fig. 5-4 and the partial enlarged drawing of fixed head;
Fig. 6 is skeleton of the present utility model basis sectional drawing;
Fig. 7 is the partial enlarged drawing of lateral bracing strut of the present utility model;
Fig. 8 is the arrangement diagram that is applied to lateral bracing strut in sealing cage construction that spirulina produces of the present utility model;
Fig. 9 is the arrangement diagram that is applied to cross bar in sealing cage construction that spirulina produces of the present utility model;
Figure 10 is the partial enlarged drawing that is applied to cross bar in sealing cage construction that spirulina produces of the present utility model;
Figure 11 is the sectional drawing that is applied to skeleton basis and pond body in sealing cage construction that spirulina produces of the present utility model;
Figure 12 is the flat distribution map that is applied to truss and purlin in sealing cage construction that spirulina produces of the present utility model;
Figure 13 is the flat distribution map that is applied to the sealing cage construction central post basis of spirulina production of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
Embodiment:
as shown in Fig. 2-13, the sealing cage construction that is applied to spirulina production of the present utility model, to settle like this: the skeleton 2 that is comprised of column 12 and truss 10 is installed on the skeleton basis 1 in the external week of spirulina pond that is formed by breeding pond, culturing pool, collecting pit, and shielding layer 3 is covered in skeleton 2 surfaces, in skeleton basis 1, outer wall foundation 14 is circumferential setting, interior basic 15 one-tenth latticed settings, skeleton basis 1 is respectively the upright post connecting 18 that on skeleton bed course 30, stepped base 31, underground brick wall body 7, collar tie beam, ground, brick wall body 8 and the square configuration groove 33 that is surrounded by brick structure, some dowels 4, fixed head 45 form from bottom to top, dowel 4 butts are fixed in the brick body, an other end is fixing with fixed head 45 by screw thread, and column 12 and fixed head 45 are welded and fixed, body basis, spirulina pond 15 is built between skeleton basis 1, body basis, spirulina pond 6 comprises bed course 29, and bed course 29 has two-layer, is positioned on the residing plane of stepped base 31, the bottom of column 12 is connected with the some skeletons basis 1 that is the matrix form layout, and the top of column 12 is connected with truss 10, and spirulina pond body is disposed on the space of adjacent skeleton basis 1 formation, some the first arcading shaped steel frames 38 parallel to each other and and some second girder steels 39 that are connected perpendicular with described the first arcading shaped steel frame 38 and the purlin 11 that is supported by the purlin holder 5 that is fixed on the first arcading shaped steel frame 38 form truss 10, several end to end arch support unit 9 form the first arcading shaped steel frame 38, arch support unit 9 comprises upper chord 25 and lower chord 24 and the some end to end web member 41 that upper chord 25 is connected with lower chord 24, the arcading place of two adjacent arch support unit 9 is connected by coupling assembling 17 with column 12, the arcading place of the described arch support unit 9 of end is connected by end coupling assembling 18 with column 12, the gradient of fixing described shielding layer 3 rear formation on the first arcading shaped steel frame 38 is that the gutter place of 2-5% is provided with rainproof black box 42, is provided with a rain pipe in the post of column 12, and the rainwater that converges by rain pipe enters in the reservoir of burying underground on ground.
Coupling assembling 17 comprise girt 43, with suspension rod 44 and the bolt 21 of girt 43 middle part vertical connections, the two ends of girt 43 are connected with described web member 41 roots, girt 43 middle parts are fixed on the top of column 12 by suspension rod 44; End coupling assembling 18 comprises that is used for an aluminium sheet 23 that closes up, some for the fixing horizontal diagonal brace 45 of bolt 21, suspension rod 44 and end, hold an end of horizontal diagonal brace 45 to be connected with the root of web member 41, the horizontal diagonal brace 45 of end is fixed on the top of column 12 with the other end by suspension rod 44; Black box 42 comprise with axial notch can be with the elongated weather strip 19 of Cullis sealing cap, elongated weather strip 19 is fixed on truss 10 by bolt 21, the below that is positioned at elongated weather strip 19 is provided with several equidistant rests 20 and is used for propping up elongated weather strip 19, and bolt 21 bearings are provided with some short weather strips 22; Elongated weather strip 19 is galvanized sheet iron; The sealing cage construction is take the inside and outside wall hot galvanized steel pipe as material, and shielding layer 3 comprises brick masonry wall and PC sunlight board, adopts aluminium button seam cover plate for sealing between the PC sunlight board, and with fluid sealant, bonds.
The Motorized blind net is installed on the sunshade rack 35 at the two ends of truss 10, be provided with the wire rope 36 that moves for sunshade net and the stay cord 37 that is used for pulling sunshade net on sunshade rack 35, under the pulling of stay cord 37, the Motorized blind net can be flexible to both sides along wire rope 36; The top that also is provided with top pull bar 47, lateral bracing strut 48, top pull bar 47 on the arcading shape end face of sealing cage construction is connected with described lower chord 24, and the bottom of top pull bar 47 and the second girder steel 39 are fixed with the tie point of cross bar 13; Lateral bracing strut 48 is positioned at the diagonal positions between two adjacent columns; Column 12 comprises outer column and inner column; Outer column is positioned at four angles, skeleton outside.
Sealing cage construction cladding material adopts novel PC sunlight board material.The PC sunlight board is polycarbonate plate or polycarbonate sheet, the tool lightweight, weather-proof, superpower, fire-retardant, sound insulation premium properties.Light transmittance is up to 89%, and thermal transmittance (K value) is low, and heat-proof quality is good, energy-conservation be same thickness glass 1.5-1.7 doubly.Weather-proof: as-40 ℃ of-120 ℃ of scopes, to keep the stable of physical properties index.Accelerated aging test 4000 hours, xanthochromia degree are 2%, and light transmittance only reduces by 0.6%.Difficult combustion: meet the difficult combustion of GB8624-1997 primary standard.The thick polycarbonate layered impact strength of impact strength: 6mm is 16 times, same thickness safety glass dacron.Easily install: but at normal temperatures along rib direction cold roll forming, minimum bending radius is 175 times of thickness of slab.Use can reach 15 years.
Culturing chamber outside top design automatic telescopic shading system; external sunshade system can improve ecological environment in canopy by regulating illumination. and the torridity summer ante-venna is according to different sunshade rate energy stop portions sunlight; and it is indoor that the sunlight diffusion is entered; the uniform irradiation spirulina, avoid high light with the protection spirulina and burn.Top design automatic telescopic sunshade net curtain outside canopy,, generally at 12.00-16.00, hide summer, can reach sunshade rate 70%.The ante-venna speed of service: 0.36m/min, one way running time: 10.8min, power supply: 380V, three-phase, 50HZ, power of motor: 0.75KW.
Show by 4 years spirulina production results, growth rate is accelerated, and has reduced dead algae, and spirulina was increased to 7 months from 5 months campaign, extended 2 months; Output is from 8.2g/m
2﹒ d, bring up to 11.8g/m
2﹒ d, increase by 43.9% than additive method, do not withdraw from throughout the year the PC sunlight board simultaneously, and culturing pool does not rouse and splits spring, saves cost.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (8)
1. one kind is applied to the sealing cage construction that spirulina is produced, described sealing cage construction is installed in external week of spirulina pond, comprise skeleton (2) and be covered in the surperficial shielding layer (3) of described skeleton (2), described spirulina pond body comprises breeding pond, culturing pool, collecting pit, it is characterized in that, described skeleton (2) comprises some columns (12) and truss (10), the bottom of described column (12) is connected with the some skeletons bases (1) that are the matrix form layout, and described skeleton basis (1) comprises outer wall foundation (14) and interior basis (15); The top of described column (12) is connected with described truss (10), and described spirulina pond body is disposed on the space of adjacent skeleton basis (1) formation; Described truss (10) comprises some the first arcading shaped steel frames (38) parallel to each other and some the second girder steels (39) and purlin (11) perpendicular with described the first arcading shaped steel frame (38) and that be connected, the two ends of described purlin (11) are supported by purlin holder (5), and described purlin holder (5) is fixed on described the first arcading shaped steel frame (38); Described the first arcading shaped steel frame (38) comprises several end to end arch support unit (9), described arch support unit (9) comprises upper chord (25) and lower chord (24) and the some end to end web member (41) that described upper chord (25) is connected with described lower chord (24), the arcading place of adjacent two described arch support unit (9) is connected by coupling assembling (17) with described column (12), and the arcading place of the described arch support unit (9) of end is connected by end coupling assembling (18) with described column (12); After the upper fixing described shielding layer (3) of described the first arcading shaped steel frame (38), at the axial formation gutter at each arcading place, described gutter place is provided with rainproof black box (42).
2. according to claim 1ly be applied to the sealing cage construction that spirulina is produced, it is characterized in that, described coupling assembling (17) comprise girt (43), with suspension rod (44) and the bolt (21) of girt (43) middle part vertical connection, the two ends of described girt (43) are connected with described web member (41) root, and described girt (43) middle part is fixed on the top of described column (12) by suspension rod (44); Described end coupling assembling (18) comprises an aluminium sheet (23) that be used for to close up, some for fixing bolt (21), suspension rod (44) and hold horizontal diagonal brace (45), one end of the horizontal diagonal brace of described end (45) is connected with the root of described web member (41), and the horizontal diagonal brace of described end (45) other end is fixed on the top of described column (12) by suspension rod (44); Described black box (42) comprise with axial notch can be with the elongated weather strip (19) of Cullis sealing cap, described elongated weather strip (19) is fixed on described truss (10) by bolt (21), the below that is positioned at described elongated weather strip (19) is provided with several equidistant rests (20) and is used for propping up elongated weather strip (19), and described bolt (21) bearing is provided with some short weather strips (22).
3. according to claim 1ly be applied to the sealing cage construction that spirulina is produced, it is characterized in that, described truss (10) also comprises some the second arcading shaped steel frames (46) parallel to each other and some the first girder steels (40) perpendicular with described the second arcading shaped steel frame (46) and that be connected, described the second arcading shaped steel frame (46) arranges with described the first arcading shaped steel frame (38) interval, and described the first girder steel (40) is positioned at end; Described the second arcading shaped steel frame (46) comprises several end to end arch support unit (9 ') and the cross bar (13) that is connected with the arcading place of described arch support unit (9 '), described cross bar (13) and vertical connection of described column (12).
4. the sealing cage construction that is applied to spirulina production according to claim 2, is characterized in that, described elongated weather strip (19) is galvanized sheet iron; Described sealing cage construction is take the inside and outside wall hot galvanized steel pipe as material, and described shielding layer (3) comprises brick masonry wall and PC sunlight board.
5. the sealing cage construction that is applied to spirulina production according to claim 4, is characterized in that, adopts aluminium button seam cover plate for sealing between described PC sunlight board, and with fluid sealant, bond.
6. according to claim 1ly be applied to the sealing cage construction that spirulina is produced, it is characterized in that, the two ends of described truss (10) are provided with the sunshade rack (35) that the Motorized blind net is installed, be provided with the wire rope (36) that moves for sunshade net and the stay cord (37) that is used for pulling sunshade net on described sunshade rack (35), Motorized blind net used can be flexible to both sides along wire rope (36) under the pulling of stay cord (37).
7. according to claim 1ly be applied to the sealing cage construction that spirulina is produced, it is characterized in that, also be provided with top pull bar (47), lateral bracing strut (48) on the arcading shape end face of described sealing cage construction, the top of described top pull bar (47) is connected with described lower chord (24), and the bottom of described top pull bar (47) and the second girder steel (39) are fixed with the tie point of cross bar (13); Described lateral bracing strut (48) is positioned at the diagonal positions between two adjacent columns; Described column (12) comprises outer column and inner column; Described outer column is positioned at four angles, skeleton outside.
8. according to claim 1ly be applied to the sealing cage construction that spirulina is produced, it is characterized in that, the described gutter gradient is 2-5%, is provided with a rain pipe in the post of described column (12), and the rainwater that converges by rain pipe enters in the reservoir of burying underground on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203029318U CN203296167U (en) | 2013-05-29 | 2013-05-29 | Sealed skeleton structure applied to spirulina production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203029318U CN203296167U (en) | 2013-05-29 | 2013-05-29 | Sealed skeleton structure applied to spirulina production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296167U true CN203296167U (en) | 2013-11-20 |
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ID=49572189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203029318U Withdrawn - After Issue CN203296167U (en) | 2013-05-29 | 2013-05-29 | Sealed skeleton structure applied to spirulina production |
Country Status (1)
| Country | Link |
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| CN (1) | CN203296167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266661A (en) * | 2013-05-29 | 2013-08-28 | 甘肃凯源生物技术开发中心 | Closed skeleton structure applied to spiral seaweed production and installing method thereof |
-
2013
- 2013-05-29 CN CN2013203029318U patent/CN203296167U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266661A (en) * | 2013-05-29 | 2013-08-28 | 甘肃凯源生物技术开发中心 | Closed skeleton structure applied to spiral seaweed production and installing method thereof |
| CN103266661B (en) * | 2013-05-29 | 2015-05-13 | 甘肃凯源生物技术开发中心 | Closed skeleton structure applied to spiral seaweed production and installing method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20150513 |
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| RGAV | Abandon patent right to avoid regrant |