CN202218541U - A giant strut-less sightseeing greenhouse - Google Patents
A giant strut-less sightseeing greenhouse Download PDFInfo
- Publication number
- CN202218541U CN202218541U CN2011203143954U CN201120314395U CN202218541U CN 202218541 U CN202218541 U CN 202218541U CN 2011203143954 U CN2011203143954 U CN 2011203143954U CN 201120314395 U CN201120314395 U CN 201120314395U CN 202218541 U CN202218541 U CN 202218541U
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- greenhouse
- sightseeing
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- huge
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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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses a giant strut-less sightseeing greenhouse, comprising fan-shaped steel frame structures formed by splicing of screws and steel tubes with both ends flatted and provided with installing holes. The fan-shaped steel frame structures of the sightseeing greenhouse are spliced into a plurality of triangles through fixation of the installing holes in the steel tubes via the screws and thus form a triangular net structure; and connecting junctions on each layer of the sightseeing greenhouse are nearly on the same plane, with each connecting junction arching outward and forming an outward arching junction. The giant strut-less sightseeing greenhouse can be formed into a ball, a rectangle, or other shapes through splicing of the steel tubes, enables mechanical operation inside with a large space, and guarantees small change of humidity and strong wind resistance and shock resistance. The giant strut-less sightseeing greenhouse has a compact structure and relatively strong resistance to pressure with the steel tubes connected fixedly through the screws; has low cost and saves material by employing splicing of the steel tubes; and has the advantages of heat preservation, good transmitting effect and great heat storage capacity.
Description
Technical field
The utility model relates to crops greenhouse culture device, relates in particular to a kind of huge sightseeing greenhouse.
Background technology
The greenhouse be a kind of can printing opacity, insulation is used for the device of cultivated plant.In the season of the plant growing that do not suit; Can be provided breeding time and increase output, be used for plant cultivation such as low temperature season warm season vegetable, flowers, forest more or grow seedlings etc., the kind in greenhouse is many; Can be divided into many types again according to different roof truss material, lighting material, profile and the condition of heating etc.; Like glass greenhouse, plastic green house, single-ridgepole glasshouse, attached-greenhouse etc., greenhouse structure should seal insulation, but should be convenient to aeration-cooling.
The greenhouse should possess the growth that following condition just helps plant when cultivating plants: good heat insulation effect, the daylighting condition is good and have durability.
Heat-insulating property for the greenhouse is the major obstacle of winter operation, improves the heat-insulating property in greenhouse, cuts down the consumption of energy; It is the direct approach that improves the hothouse production benefit; The insulation in greenhouse is than being a basic index weighing the greenhouse heat-insulating performance, is incubated greatlyyer than more, explains that the heat-insulating property in greenhouse is good more; The daylighting effect in greenhouse is to estimate a basic index of greenhouse light transmission; The light transmittance in greenhouse receives the influence of chamber covering material light transmission and Keelof green house shadow factor; And along with the light transmittance in the different greenhouses of Various Seasonal solar radiation angle is also changing at any time, the height of greenhouse light transmittance just becomes crop growth and the direct acting factor of selecting the plantation variety of crops like this; The durability in greenhouse then is to form the significant consideration in greenhouse; The greenhouse durability receives the influence of the factors such as bearing capacity of greenhouse material ageing-resistant performance, greenhouse agent structure; Because the greenhouse is under the environment of unsettleds such as high temperature, high humidity for a long time, the surface anticorrosion of member just becomes one of key factor that influences greenhouse service life.
Existing greenhouse floor space is less to be not easy to mechanized operation, and greenhouse structure is simple, and its heat-insulating property, daylighting rate and durability are not too desirable, have brought certain trouble to cultivation of plants.
The utility model content
The purpose of the utility model is to solve the problems of the prior art, the huge no pillar sightseeing greenhouse of provide that a kind of space is big, good heat insulation, compact conformation being convenient to mechanized operation.
The technical scheme of the utility model is: a kind of huge no pillar sightseeing greenhouse; Comprise by screw and two ends and flatten the fan-shaped steel frame construction that the steel pipe of beating installing hole is spliced; The fan-shaped steel frame construction in said sightseeing greenhouse through screw fixedly the installing hole on the steel pipe be spliced into a plurality of triangles and form the netted structure of triangles; Each tie point on each layer of said sightseeing greenhouse approaches same horizontal plane, and all outer arch of each tie point, forms outer apsis; Each layer in said sightseeing greenhouse is that positive trigonometric sum del reticulates structure by the steel pipe amalgamation, and the adjacent shared hypotenuse of positive trigonometric sum inverted triangle amalgamation successively.
Said sightseeing greenhouse is inside and outside bilayer, and promptly skin is said steel frame construction, internal layer be with last three equilateral triangles of skin and three hexagons that del was surrounded as a unit, connect a support bar in the tie point of said hexagonal centre; The end in addition of said support bar links to each other through steel pipe with six tie points of this tie point periphery, forms the interior arch triangle of six correspondences; Join through steel pipe between said support bar and the support bar.
The in addition end of said support bar and this tie point periphery two, three, four or five tie points link to each other through steel pipe, encircle triangle in forming two, three, four or five.
Top one deck of said steel frame construction is single equilateral triangle; The base conduct of the positive triangle of each layer that said ground floor is above is the base of one deck inverted triangle down, and the base of inverted triangle is as the base of the positive triangle of last layer; The hypotenuse of said equilateral triangle and del is up splicing successively all, forms the splicing triangle, adjacent leg-of-mutton triangle shared summit constitute outer apsis.
Up each of the ground floor layer equilateral triangle in said sightseeing greenhouse or the hypotenuse of del and the angle number of degrees of horizontal plane reduce successively, and the formed exterior angle α of two-layer up and down hypotenuse is 1 °～15 °.
Said sightseeing greenhouse one side offers at least one steelframe door.
Said sightseeing greenhouse is spliced into ellipse, elliposoidal, sphere or rectangle greenhouse through said a plurality of fan-shaped steel frame constructions.
The beneficial effect of the utility model is: the utility model is spliced into the perhaps huge no pillar sightseeing greenhouse of other shapes of sphere, rectangle through steel pipe, and its space is convenient in the greenhouse, carry out mechanized operation greatly, and the humidity variation is little, the wind resistance shock resistance is strong; Because this sightseeing greenhouse is to be fixedly connected through screw by steel pipe; Its compact conformation has stronger crushing resistance; Use steel pipe splicing cost is low, province's material, and the huge no pillar sightseeing greenhouse that is spliced has advantages such as insulation, translucent effect is better, amount of stored heat is stronger.
Description of drawings
Fig. 1 is for constituting the front view of the fan-shaped steel frame construction in the utility model sightseeing greenhouse;
Fig. 1 a is the end view of Fig. 1;
Fig. 2 is the half section figure of steel pipe in the utility model;
Fig. 3 is the bolt arrangement figure of screw in the utility model;
Fig. 4 is the fixedly phase picture mosaic of steel pipe of screw in the utility model;
Fig. 5 is a spherical greenhouse vertical view among the utility model embodiment;
Fig. 6 is the stereogram in rectangle greenhouse in the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1 and 1a: a kind of huge no pillar sightseeing greenhouse comprises by screw 1 and two ends and flattens the fan-shaped steel frame construction 3 that the steel pipe 2 of beating installing hole 21 is spliced, the flattening of steel pipe as shown in Figure 22 two ends; Material adopts the heat soaking galvanized pipe; Diameter is 32mm, and thickness is 2mm, and polishing is flattened at 100mm place, every immersion galvanized pipe two ends; Its both sides respectively increase to be fixed above convenient connection of 35mm; The aperture of the installing hole of beating 21 is 18mm, and to require construction precision be positive and negative 0.5 ° constituting the leg-of-mutton angle that outwards arches of bubble, as Fig. 3 in the present embodiment the material of screw 1 adopt medium carbon steel; Through the antirust processing of galvanizing; Profile is the countersunk head flat recess, and screw 1 is installed in and in the installing hole 21 steel pipe 2 is spliced as shown in Figure 4ly, and the sightseeing greenhouse is to be spliced into ellipse, sphere, rectangle greenhouse through said a plurality of fan-shaped steel frame constructions 3.
Like Fig. 5 and shown in Figure 6, be elaborated with rectangle greenhouse 5 with spherical greenhouse 4 in the present embodiment, its formed greenhouse floor space is at least 800m
2The fan-shaped steel frame construction 3 in sightseeing greenhouse is through the fixing installing hole 21 on the steel pipe 2 of screw 1, and the bolt of screw 1 is passed in the installing hole 21 that two ends are offered on the steel pipe 2, with nut it is fixed then; Use screw 1 with its locked error that can reduce whole steel frame construction 3; Form the netted structure of triangle through steel pipe 2 and screw 1 locked back, steel pipe 2 length that are spliced into the sightseeing greenhouse are 0.5～2m, can be spliced into the sightseeing greenhouse of different area according to the difference of steel pipe 2 length.
Each tie point 31 on each layer of said sightseeing greenhouse approaches same horizontal plane, and all outer arch of each tie point 31, forms outer apsis, and through interior arch brace outward apsis to support whole network structure.Each layer in sightseeing greenhouse is that positive triangle 22 reticulates structure with del 23 by steel pipe 2 amalgamations, and adjacent equilateral triangle 22 and del 23 shared hypotenuse amalgamations successively.
Said sightseeing greenhouse is inside and outside bilayer; Promptly skin is said steel frame construction 3; Internal layer is that the hexagon that surrounded with last three equilateral triangles 22 of skin and three dels 23 is as a unit; Connect a support bar in the tie point 31 of said hexagonal centre, the end in addition of said support bar links to each other through steel pipe 2 with six tie points 31 of this tie point periphery, forms the interior arch triangle of six correspondences; Perhaps the in addition end of said support bar links to each other through steel pipe 2 with two tie points 31 of this tie point periphery, encircles triangle in forming two.
Top one deck of said steel frame construction 3 is single equilateral triangle 22; The base conduct of each layer equilateral triangle 22 that said ground floor is above is the base of one deck inverted triangle 23 down, and the base of del 23 is as the base of last layer equilateral triangle 22; The hypotenuse of said equilateral triangle 22 and del 23 is up splicing successively all; Arch triangle in forming, to support the leg-of-mutton stress of outer arch, up each of the ground floor layer equilateral triangle 22 in sightseeing greenhouse or the hypotenuse of del 23 and the angle number of degrees of horizontal plane reduce successively; The formed exterior angle α of two-layer up and down hypotenuse is 1 °～15 °; Make a vertical line with the tie point between up and down two-layer in 31 toward its, the error in length between formed right-angle side and the hypotenuse is 0.8mm～4mm, and owing to exterior angle α error is more up more little; So its error is also more and more littler; And the side in the sightseeing greenhouse offers at least one steelframe door, and the skylight that cooperates top, sightseeing greenhouse to install can form convection current through opening between steelframe door and the skylight; Be convenient to the heat exchange in the greenhouse, it had be incubated shape and stronger amount of stored heat ability preferably.
Below in conjunction with concrete embodiment the utility model is further explained and explanation:
Embodiment 1: be illustrated in figure 5 as the huge spherical sightseeing greenhouse 4 that adopts the utility model middle fan shaped steel frame structures to form; Being spliced in order by the fan-shaped steel frame construction 41 of five parts of the spherical greenhouse 4 of the utility model surrounds; The tie point of the leftmost side on each layer of each fan-shaped steel frame construction 41 all with same one deck of another the fan-shaped steel frame construction that is adjacent on the tie point of the rightmost side be combined into a tie point and form an outer apsis; So just surround spherical greenhouse as shown in Figure 5; Wherein, A tie point of the top layer of each fan-shaped steel frame construction 41 is combined together to form a tie point, and the top of this steel frame construction is for being the pentagon steel frame construction at center with this tie point.
Said spherical sightseeing greenhouse 4 is inside and outside bilayer, and promptly skin is said steel frame construction 41, and internal layer is that the hexagon that surrounded with last three equilateral triangles 42 of skin and three dels 43 is as a unit; Connect a support bar in the tie point of said hexagonal centre, the end in addition of said support bar links to each other through steel pipe with six tie points of this tie point periphery, forms the interior arch triangle of six correspondences; Join through steel pipe between said support bar and the support bar and form the shape that parallels with outer triangle; Distributing the arch power of outer steel frame construction, and in the fan-shaped steel frame construction 41 of five parts, there is two parts fan-shaped steel frame construction 41 not adjacent to each other to offer steelframe door 44 through said support bar in bottom separately; The skylight of offering through 4 tops, spherical greenhouse; Can form convection current with the said steelframe door of offering 44, make the air in the greenhouse form convection current, be convenient to the smoothness of air in the greenhouse; Be convenient to the heat exchange in the greenhouse, make it have insulation and stronger amount of stored heat ability preferably.
Embodiment 2: be illustrated in figure 6 as the huge rectangle sightseeing greenhouse 5 that adopts the fan-shaped steel frame construction of the utility model to be spliced; The left-half in said rectangle sightseeing greenhouse 5 and right half part all are to be spliced through fan-shaped steel frame construction 51; The left greenhouse 52 and right greenhouse 53 in rectangle sightseeing greenhouse formed in the splicing back; Between left greenhouse 52 and right greenhouse 53 splicing have three with the identical netted arched frame 54 of said steel frame construction 51 structures, said rectangle sightseeing greenhouse 5 is the same with sphere sightseeing greenhouse 4 among the embodiment 1, also is double-decker; And offer steelframe door 55 with right greenhouse 53 1 side symmetries in left greenhouse 52; Offer steelframe door 55 in arched frame 54 middle symmetries,, be convenient to personnel's discrepancy on the one hand through the steelframe door of offering 55 because the floor space in sightseeing greenhouse is bigger; Also can form cross-ventilation on the other hand, be convenient to the interchange of greenhouse internal gas and make it have accumulation of heat property preferably with the skylight of its setting.
Being merely the utility model preferred embodiment in sum, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to the technological category of the utility model.
Claims (7)
1. huge no pillar sightseeing greenhouse; It is characterized in that: comprise by screw and two ends and flatten the fan-shaped steel frame construction that the steel pipe of beating installing hole is spliced; The fan-shaped steel frame construction in said sightseeing greenhouse through screw fixedly the installing hole on the steel pipe be spliced into a plurality of triangles and form the netted structure of triangles; Each tie point on each layer of said sightseeing greenhouse approaches same horizontal plane, and all outer arch of each tie point, forms outer apsis; Each layer in said sightseeing greenhouse is that positive trigonometric sum del reticulates structure by the steel pipe amalgamation, and the adjacent shared hypotenuse of positive trigonometric sum inverted triangle amalgamation successively.
2. huge no pillar sightseeing according to claim 1 greenhouse; It is characterized in that: said sightseeing greenhouse is inside and outside bilayer; Promptly skin is said steel frame construction; Internal layer be with last three equilateral triangles of skin and three hexagons that del was surrounded as a unit, connect a support bar in the tie point of said hexagonal centre; The end in addition of said support bar links to each other through steel pipe with six tie points of this tie point periphery, forms the interior arch triangle of six correspondences; Join through steel pipe between said support bar and the support bar.
3. huge no pillar sightseeing according to claim 2 greenhouse; It is characterized in that: the in addition end of said support bar and this tie point periphery two, three, four or five tie points link to each other through steel pipe, encircle triangle in forming two, three, four or five.
4. huge no pillar sightseeing according to claim 1 greenhouse, it is characterized in that: top one deck of said steel frame construction is single equilateral triangle; The base conduct of the positive triangle of each layer that said ground floor is above is the base of one deck inverted triangle down, and the base of inverted triangle is as the base of the positive triangle of last layer; The hypotenuse of said equilateral triangle and del is up splicing successively all, forms the splicing triangle, adjacent leg-of-mutton triangle shared summit constitute outer apsis.
5. according to claim 1 or 4 described huge no pillar sightseeing greenhouses; It is characterized in that: up each of the ground floor layer equilateral triangle in said sightseeing greenhouse or the hypotenuse of del and the angle number of degrees of horizontal plane reduce successively, and the formed exterior angle α of two-layer up and down hypotenuse is 1 °～15 °.
6. huge no pillar sightseeing according to claim 1 greenhouse, it is characterized in that: said sightseeing greenhouse one side offers at least one steelframe door.
7. huge no pillar sightseeing according to claim 1 greenhouse, said sightseeing greenhouse is spliced into ellipse, elliposoidal, sphere or rectangle greenhouse through said a plurality of fan-shaped steel frame constructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203143954U CN202218541U (en) | 2011-08-26 | 2011-08-26 | A giant strut-less sightseeing greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203143954U CN202218541U (en) | 2011-08-26 | 2011-08-26 | A giant strut-less sightseeing greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218541U true CN202218541U (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203143954U Expired - Lifetime CN202218541U (en) | 2011-08-26 | 2011-08-26 | A giant strut-less sightseeing greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318521A (en) * | 2011-08-26 | 2012-01-18 | 上海赋民农业科技有限公司 | Giant pillar-free sightseeing greenhouse |
| CN106171654A (en) * | 2016-07-20 | 2016-12-07 | 安徽朗坤物联网有限公司 | The building method of Internet of Things abnormal shape sightseeing greenhouse |
| CN108811971A (en) * | 2018-05-11 | 2018-11-16 | 浙江万里学院 | A kind of intelligence control energy saving greenhouse greenhouse |
-
2011
- 2011-08-26 CN CN2011203143954U patent/CN202218541U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318521A (en) * | 2011-08-26 | 2012-01-18 | 上海赋民农业科技有限公司 | Giant pillar-free sightseeing greenhouse |
| CN106171654A (en) * | 2016-07-20 | 2016-12-07 | 安徽朗坤物联网有限公司 | The building method of Internet of Things abnormal shape sightseeing greenhouse |
| CN108811971A (en) * | 2018-05-11 | 2018-11-16 | 浙江万里学院 | A kind of intelligence control energy saving greenhouse greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |