CN220493731U - Super large space greenhouse vegetable big-arch shelter - Google Patents
Super large space greenhouse vegetable big-arch shelter Download PDFInfo
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- CN220493731U CN220493731U CN202321430060.8U CN202321430060U CN220493731U CN 220493731 U CN220493731 U CN 220493731U CN 202321430060 U CN202321430060 U CN 202321430060U CN 220493731 U CN220493731 U CN 220493731U
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- greenhouse
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- beams
- space
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 34
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an oversized space greenhouse vegetable greenhouse which comprises a greenhouse frame and a film covered on the surface of the greenhouse frame, wherein the greenhouse frame comprises parabolic shear suspension frameworks and stranded wires, at least one group of parabolic shear suspension frameworks are symmetrically arranged, a plurality of groups of stranded wires are arranged between the parabolic shear suspension frameworks which are symmetrically arranged in each group in parallel at equal intervals, each group of stranded wires is in a tensioning state, one end of each stranded wire is fixed with one parabolic shear suspension framework, the other end of each stranded wire is fixed with the other parabolic shear suspension framework, and the oversized space greenhouse vegetable greenhouse adopts a bridge-like design, and no upright post support of the space in the greenhouse is effectively realized through a prestressing effect, so that the greenhouse vegetable greenhouse is convenient to operate in the greenhouse.
Description
Technical Field
The utility model relates to the technical field of agriculture, in particular to a greenhouse vegetable greenhouse with an ultra-large space.
Background
At present, in many areas of China, various vegetables are cultivated by adopting greenhouse, and greenhouse cultivation has become an important component of modern agriculture. The traditional greenhouse vegetable greenhouse is simply composed of plastic films and frameworks, and if a greenhouse with a large space is to be built, the upright posts are needed to be arranged in the space for supporting, so that the operation in the greenhouse is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the super-large-space greenhouse vegetable greenhouse, which adopts the design of a bridge-like structure, effectively realizes the non-upright post support of the space in the super-large greenhouse through the prestress effect, and is convenient for the operation in the greenhouse.
The technical scheme of the utility model is as follows:
the utility model provides an oversized space greenhouse vegetable greenhouse, includes the greenhouse frame and covers the film on greenhouse frame surface, the greenhouse frame includes parabolic shear force and hangs skeleton and stranded conductor, parabolic shear force hangs the skeleton symmetry and is provided with at least one set of, and between the parabolic shear force that each set of symmetry set up hangs the skeleton, parallel and equidistant the setting has multiunit stranded conductor, and each stranded conductor of group all is the tensioning state, and one end is fixed with a parabolic shear force and hangs the skeleton, and the other end is fixed with another parabolic shear force and hang the skeleton.
Preferably, the parabolic shear suspension skeleton comprises parabolic force transfer beams, tension support beams and first oblique force transfer beams, wherein a plurality of tension support beams are connected to the parabolic force transfer beams at equal intervals, each tension support beam is fixed with the ground, the first oblique force transfer beams are arranged at two ends of each parabolic force transfer beam, each first oblique force transfer beam is obliquely arranged, one end of each first oblique force transfer beam is fixed with the parabolic force transfer beam, and the other end of each first oblique force transfer beam is fixed with the ground.
Preferably, the parabolic shear suspension skeletons are symmetrically arranged in a group, and each of the tension support beams is perpendicular to the ground.
Preferably, the oversized space greenhouse vegetable greenhouse further comprises a sinking space, the parabolic shear suspension frameworks comprise parabolic force transfer beams, tension support beams and second inclined force transfer beams, a plurality of tension support beams are connected to the parabolic force transfer beams at equal intervals, each tension support beam is fixed to the ground, the second inclined force transfer beams are arranged between the adjacent tension support beams, each second inclined force transfer beam is obliquely arranged, one end of each second inclined force transfer beam is fixed to a connecting point of one tension support beam and the parabolic force transfer beam, and the other end of each second inclined force transfer beam is fixed to a connecting point of the other tension support beam and the ground.
Preferably, the parabolic shear suspension frameworks are symmetrically provided with two groups, which are respectively positioned at the front, the back, the left and the right of the stepped sinking space, each parabolic shear suspension framework further comprises a horizontal beam, one end of the horizontal beam is fixed with one end of the parabolic force transfer beam, the other end of the horizontal beam is fixed with the other end of the parabolic force transfer beam, and each tension support beam is parallel to the ground.
Preferably, the sinking space is specifically a stepped sinking space.
Preferably, the stranded wires are specifically prestressed galvanized steel stranded wires, and the parabolic force transfer beam and the tension support beam are specifically steel pipe concrete.
Preferably, the film is in particular a co-extruded PO film.
The beneficial effects of the utility model are as follows:
the ultra-large space greenhouse vegetable greenhouse provided by the utility model utilizes parabolic shear force to hang the arc-shaped round lateral force transmission of the skeleton, the prestress of the prestress galvanized steel strand is used as a carrier, the diagonal force transmission beam is used for supporting in an auxiliary way, the greenhouse body is safer and more reliable under the prestress effect through the force transmission beam and the steel structure along the bridge technology, the greenhouse is enabled to obtain a larger expanding space without arranging stand columns in the greenhouse, the space in the greenhouse is effectively improved, the operation is convenient, the safety of wind load, snow load and rainwater load is improved to a greater extent, hundreds of meters can be prolonged under the condition that the greenhouse vegetable greenhouse is not limited by land plots, and the ultra-large space greenhouse vegetable greenhouse has the advantages of low cost, convenience in operation, good heat preservation and lighting performance and higher space utilization rate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the construction of a vegetable greenhouse with extra large space according to embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a vegetable greenhouse with extra large space according to embodiment 1 of the present utility model
FIG. 3 is a side view of the oversized space greenhouse shown in FIG. 2;
in the drawing, an 11-parabolic shear suspension framework, a 111-parabolic force transfer beam, a 112-tension support beam, a 113-first oblique force transfer beam, a 114-second oblique force transfer beam, a 12-stranded wire and a 2-step sinking space.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.
In the present application, the terms "upper", "lower", "inner", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 1, the present embodiment provides an ultra-large space greenhouse vegetable greenhouse, which can be used as a cold shed.
In this embodiment, this greenhouse vegetable greenhouse includes greenhouse frame and covers the film on greenhouse frame surface, and the greenhouse frame includes parabolic shear force and hangs skeleton 11 and stranded conductor 12, wherein:
the parabolic shear suspension skeleton 11 comprises parabolic force transfer beams 111, tension support beams 112 and first oblique force transfer beams 113, wherein the parabolic force transfer beams 111 are connected with a plurality of tension support beams 112 at equal intervals, each tension support beam 112 is fixed with the ground, the first oblique force transfer beams 113 are arranged at the two ends of each parabolic force transfer beam 111, each first oblique force transfer beam 113 is obliquely arranged, one end of each first oblique force transfer beam 113 is fixed with the parabolic force transfer beam 111, and the other end of each first oblique force transfer beam is fixed with the ground;
the parabolic shear force suspension frameworks 11 are symmetrically provided with a group, each tension support beam 112 is perpendicular to the ground, a plurality of groups of stranded wires 12 are arranged between the two parabolic shear force suspension frameworks 11 in parallel and at equal intervals, each group of stranded wires 12 is in a tensioning state, one end of each group of stranded wires is fixed with one parabolic shear force suspension framework 11, and the other end of each group of stranded wires is fixed with the other parabolic shear force suspension framework 11;
in this embodiment, the stranded wires 12 are specifically prestressed galvanized steel stranded wires 12, the parabolic force transfer beam 111 and the tension support beam 112 are specifically steel pipe concrete, and the thin film is specifically a co-extruded PO film.
In the embodiment, the greenhouse vegetable greenhouse has the length of 333m, the width of 200m, the area of 64717.58 square meters, the height of the highest point of the parabolic shear suspension skeleton 11 from the ground of 30.21m, the distance between the adjacent phi 7.5 stranded wires 12 of 200mm and the OD=1m of concrete-filled steel tube.
Example 2
As shown in fig. 2 to 3, the present embodiment provides an ultra-large space greenhouse vegetable greenhouse, which can be used as a greenhouse.
In this embodiment, the oversized space greenhouse vegetable greenhouse further includes a stepped sinking space 2, the parabolic shear suspension frameworks 11 each include a parabolic force transfer beam 111, a tension support beam 112 and a second oblique force transfer beam 114, the parabolic force transfer beams 111 are connected with a plurality of tension support beams 112 at equal intervals, each tension support beam 112 is fixed with the ground, the second oblique force transfer beams 114 are arranged between adjacent tension support beams 112, each second oblique force transfer beam 114 is obliquely arranged, one end of each second oblique force transfer beam 114 is fixed with a connection point of one tension support beam 112 and the parabolic force transfer beam 111, and the other end of each second oblique force transfer beam 114 is fixed with a connection point of the other tension support beam 112 and the ground;
the parabolic shear suspension frameworks 11 are symmetrically provided with two groups, which are respectively positioned at the front, the back, the left and the right of the stepped sinking space 2, each parabolic shear suspension framework 11 also comprises a horizontal beam, one end of the horizontal beam is fixed with one end of the parabolic force transfer beam 111, the other end of the horizontal beam is fixed with the other end of the parabolic force transfer beam 111, and each tension support beam 112 is parallel to the ground.
In this embodiment, the stranded wires 12 are specifically prestressed galvanized steel stranded wires 12, the parabolic force transfer beam 111 and the tension support beam 112 are specifically steel pipe concrete, and the thin film is specifically a co-extruded PO film.
In the embodiment, the greenhouse vegetable greenhouse has a length of 333m and a width of 200m, the stepped sinking space 2 is 10 degrees towards the west of a meridian line with a slope elevation angle of 20 degrees in mountain lands so as to achieve the optimal illumination effect, the height of the highest point of the parabolic shear suspension framework 11 from the ground is 30.21m, the distance between adjacent phi 7.5 stranded wires 12 is 200mm, and the OD=1m of concrete-filled steel tube.
In the embodiment 1 and the embodiment 2, the parabolic shear force suspension skeleton 11 is in an arc-shaped circular lateral force transmission, the prestress of the prestress galvanized steel strand 12 is used as a carrier, the diagonal force transmission beam is supported in an auxiliary mode, the greenhouse body is safer and more reliable under the prestress effect through the force transmission beam and the steel structure along the bridge technology, the greenhouse is enabled to obtain a larger expanding space without arranging an upright post in the greenhouse, the space in the greenhouse is effectively improved, the operation is convenient, and meanwhile, the safety of wind load, snow load and rainwater load is improved to a greater extent.
It should be noted that, the greenhouse vegetable greenhouse provided by the utility model is an application of the bridge technology to the vegetable greenhouse, the parabola has no special regulation of equation, and the parabola shear suspension skeleton 11 can be prolonged by hundreds of meters under the condition of not being limited by land parcels, so that the greenhouse vegetable greenhouse with an ultra-large space is formed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. A super large space greenhouse vegetable greenhouse, its characterized in that: the greenhouse comprises a greenhouse frame and a film covered on the surface of the greenhouse frame, wherein the greenhouse frame comprises parabolic shear force suspension frameworks and stranded wires, at least one group of parabolic shear force suspension frameworks are symmetrically arranged, a plurality of groups of stranded wires are arranged between the parabolic shear force suspension frameworks which are symmetrically arranged in each group in parallel at equal intervals, each group of stranded wires is in a tensioning state, one end of each group of stranded wires is fixed with one parabolic shear force suspension framework, and the other end of each group of stranded wires is fixed with the other parabolic shear force suspension framework.
2. The oversized space greenhouse vegetable greenhouse of claim 1, wherein: the parabolic shear suspension framework comprises parabolic force transfer beams, tension support beams and first oblique force transfer beams, wherein the parabolic force transfer beams are connected with a plurality of tension support beams at equal intervals, each tension support beam is fixed with the ground, the first oblique force transfer beams are arranged at two ends of each parabolic force transfer beam, each first oblique force transfer beam is obliquely arranged, one end of each first oblique force transfer beam is fixed with the parabolic force transfer beam, and the other end of each first oblique force transfer beam is fixed with the ground.
3. The oversized space greenhouse vegetable greenhouse of claim 2, wherein: the parabolic shear suspension frameworks are symmetrically arranged in a group, and each tension supporting beam is perpendicular to the ground.
4. The oversized space greenhouse vegetable greenhouse of claim 1, wherein: the vegetable greenhouse with the ultra-large space further comprises a sinking space, the parabolic shear suspension frameworks comprise parabolic force transfer beams, tension support beams and second oblique force transfer beams, a plurality of tension support beams are connected to the parabolic force transfer beams at equal intervals, each tension support beam is fixed to the ground, the second oblique force transfer beams are arranged between the adjacent tension support beams, each second oblique force transfer beam is obliquely arranged, one end of each second oblique force transfer beam is fixed to a connecting point of one tension support beam and the parabolic force transfer beam, and the other end of each second oblique force transfer beam is fixed to a connecting point of the other tension support beam and the ground.
5. The oversized space greenhouse vegetable greenhouse of claim 4, wherein: the parabolic shear force suspension frameworks are symmetrically provided with two groups, are respectively positioned at the front, the back, the left and the right of the stepped sinking space, each parabolic shear force suspension framework further comprises a horizontal beam, one end of the horizontal beam is fixed with one end of the parabolic force transfer beam, the other end of the horizontal beam is fixed with the other end of the parabolic force transfer beam, and each tension support beam is parallel to the ground.
6. The oversized space greenhouse vegetable greenhouse of claim 4, wherein: the sinking space is specifically a stepped sinking space.
7. The oversized space greenhouse vegetable greenhouse of claim 2 or 4, characterized by: the stranded wires are specifically prestressed galvanized steel stranded wires, and the parabolic force transfer beam and the tension support beam are specifically steel pipe concrete.
8. The oversized space greenhouse vegetable greenhouse of claim 7, wherein: the film is specifically a co-extruded PO film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430060.8U CN220493731U (en) | 2023-06-05 | 2023-06-05 | Super large space greenhouse vegetable big-arch shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430060.8U CN220493731U (en) | 2023-06-05 | 2023-06-05 | Super large space greenhouse vegetable big-arch shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220493731U true CN220493731U (en) | 2024-02-20 |
Family
ID=89869671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430060.8U Active CN220493731U (en) | 2023-06-05 | 2023-06-05 | Super large space greenhouse vegetable big-arch shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220493731U (en) |
-
2023
- 2023-06-05 CN CN202321430060.8U patent/CN220493731U/en active Active
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