CN114901063B - Innovation of greenhouse structure - Google Patents
Innovation of greenhouse structure Download PDFInfo
- Publication number
- CN114901063B CN114901063B CN202080091169.6A CN202080091169A CN114901063B CN 114901063 B CN114901063 B CN 114901063B CN 202080091169 A CN202080091169 A CN 202080091169A CN 114901063 B CN114901063 B CN 114901063B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5868—Hinged connections
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a greenhouse structure made of metal-derived material, which can be used for plant growth, which greenhouse (A) structure made of metal-derived material reduces the number of parts used in the configuration, which can minimize the costs of material supply, labor, time and installation, which greenhouse structure comprises a main profile (1), which main part of the structure can be formed by being connected to the upper part of the vertical profile (2) of the greenhouse (A), and which side surfaces (1.1) are formed in a planar structure with opposite side parts and mounting protrusions (1.2) in the lower part, the connection means being by means of bolts/nuts (16) and Y-connection elements (6), top connection elements (7), external slider connection elements (8) formed according to the main profile (1).
Description
Technical Field
The present invention relates to a greenhouse structure made of metal-derived materials that can be used for plant growth. In particular, the present invention relates to a greenhouse structure made of metal-derived materials for use in plant growth. The greenhouse structure reduces the number of parts used in the configuration, thereby minimizing material supply, labor, time and costs of installation, including:
the main profile, the main part of the structure is formed by being connected to the upper part of the vertical profile of the greenhouse, and the side surfaces and the mounting protrusions in the lower part are formed in a planar structure of the opposite side parts, the connection means being connected by means of bolts/nuts.
A Y-connection element having a main profile for forming the structure of a greenhouse by being connected to the upper part of the vertical profile; an inclined surface, which can provide installation of vertical profile and groove by integrating 5 bolts, preventing measurement and installation offset by reducing load on the bolts by means of a sleeve formed in the installation cavity; the inclined surface engages into the cavity, which is U-shaped seen from above, by means of the side surfaces of the main profile and the grooves are connected at the top, at the side portions there being mounting cavities for alignment protrusions and connection bolts aligned with the vertical profile.
A roof connection element having a plurality of mounting cavities in which the truss profile is connected is provided by connecting the opposite main profile of the vertical profile to the upper engagement portion to provide a roof structure of the structure, and a plurality of truss profiles and ventilation systems can also be used as roof support, the U-shaped roof profile connection and angular positioning cavities in the main profile being located in a central position in the upper portion.
An outer slider connection element having a U-shaped upper connection bracket and a U-shaped lower connection bracket is adapted to mount the main profile in the lower portion, which provides a connection of the outer slider profile with the main arch-shaped main profile forming the top of the structure, and has an outer slider profile connected to the upper portion.
Background
Nowadays, greenhouses are used in the field of plant growth. In the installation of greenhouses on farmlands, structures made of metallic materials are used.
Representative views of the connection means for metallic materials of greenhouses in the prior art of construction are provided in fig. 8, 9, 10, 11 and 12. The art will be described with reference to the reference numerals provided in fig. 8, 9, 10, 11 and 12.
Fig. 12 contains representative and detailed views of the greenhouse (a) after assembly. The greenhouse (A) comprises:
the tubular main profile (1) shown in fig. 8;
allowing the structure to be connected to the vertical profile (2) of the agricultural field floor shown in fig. 12;
beam profiles (3) connected to the ground in a manner corresponding to the front and rear of the greenhouse shown in fig. 12;
a round beam connector (13) connected to the beam profile (3) shown in fig. 12;
a top profile (4) and an outer slider profile (5) shown in fig. 12;
a plurality of Y-connection elements (6) having a vertical profile-engagement cavity (6.4) and a circular-engagement cavity (6.5), the vertical profile (2) being connected to the vertical profile-engagement cavity (6.4), the tubular main profile (1) being connected to the circular-engagement cavity (6.5), as shown in fig. 9;
a top connection element (7) having an upper surface (7.3) of the planar structure to which the top profile (4) is connected, a circular positioning cavity (7.4) to which the tubular main profile (1) is connected, and a mounting cavity (6.3) to which the bolt/nut (16) is connected, forming the top of the structure by connecting the upper engagement portions of the opposite main profiles (1) of the vertical profile (2), as shown in fig. 10 and 12;
an external slider connection element (8) having a circular positioning cavity (7.4) in the lower part, in a two-part structure, providing a connection of the external slider profile (5) with the tubular main profile (1), as shown in fig. 11 and 12;
truss profile (9) which acts as a support for the top of the structure shown in fig. 12.
Truss clamps (10) providing a connection of the truss profile (9) to the tubular arch-shaped main profile (1), as shown in fig. 12;
a suspension shaft connection (11) connected to the ventilation system of the greenhouse (a), as shown in fig. 12;
a suspension clamp (12) connecting the suspension axle connection (11) with the tubular main profile (1), as shown in fig. 12;
a circular beam connector (13) providing a connection of the upper part of the beam profile (3) to the tubular main profile (1), as shown in fig. 12;
a planar profile (14) connectable to the ventilation system of the greenhouse (a), as shown in fig. 12;
a recess (15) connected to the upper side of the greenhouse (a), as shown in fig. 12;
bolts/nuts (16) for connecting all the connection parts of the greenhouse (a).
The main component of the greenhouse (a) used in the prior art is the tubular main profile (1) as described above. In order to connect the main profile (1) to the rest of the structure, a tubular structure according to the main profile (1) is required to form a suitable connection on each element.
The clamps comprising the Y-connection element (6), the top connection element (7), the outer slide connection element (8), the suspension clamp (12), the round beam connection (13) of the greenhouse (a) have to go through 7-8 production stages (comprising at least 5 press moulds and at least 2-3 cutting-drilling processes) to increase time and labour costs. Further, due to the natural structure of the greenhouse (a), the full Y-clamp member, the half Y-clamp member, the right Y-clamp member, the left Y-clamp member are manufactured as one body, and at least 8 but usually 24 bolts are used in all of these clamp groups. This number of bolts/nuts (16) increases labor, time and associated assembly costs during installation of the greenhouse (a) in the field, and makes the installation process difficult.
It is therefore evident that, thanks to the above-mentioned problems faced by the prior art, improvements have to be made to the prior art.
Disclosure of Invention
The present invention aims to solve all these problems due to the problems existing in the prior art.
The object of the present invention is to reduce the number of parts used in greenhouse structures made of metal-derived materials for plant growth, thereby minimizing all costs including material supply, labor, time and installation;
a main profile is formed which forms the main part of the structure by being connected to the upper part of the vertical profile of the greenhouse, and side surfaces are formed in a planar structure with opposite side parts and mounting protrusions in the lower part, the connection means being connected by means of bolts/nuts.
Forming a Y-shaped connection element having a main profile for forming the structure of the greenhouse by being connected to the upper part of the vertical profile; an inclined surface which mounts a vertical profile and a groove integrally with each other in a practical manner by 5 bolts, prevents measurement and mounting offset by reducing a load on the bolts by means of a sleeve formed in a mounting cavity in which the bolts are connected by a side surface of the main profile being joined to a cavity which is U-shaped as viewed from above and the groove being connected at the top, an alignment protrusion aligned with the vertical profile being provided at a side portion and the mounting cavity.
A roof connection element is formed having a plurality of mounting cavities which are connected to the upper joint section by opposed main profiles connecting the vertical profiles to provide a roof structure of the structure, a plurality of truss profiles and ventilation systems also serving as roof supports, the U-shaped roof profile connection and the angular positioning cavities in the main profiles being located in a central position of the upper section, in the lower section having a plurality of mounting cavities in which the truss profiles are connected.
An outer slider connection element is formed having a U-shaped upper connection bracket and a U-shaped lower connection bracket, said outer slider connection element being adapted to mount said main profile in the lower part, which provides a connection of the outer slider profile with said main profile forming the main arch of the top of the structure and having an outer slider profile connected to the upper part.
It is another object of the invention to minimize the number of connections in the greenhouse installation and to provide additional strength to the greenhouse.
Another object of the present invention is to prevent hard and sharp turns at the corners connecting the main profile clamps at the time of assembly, and tearing of nylon at the time of sharp turns.
Another object of the invention is to ensure that the number of bolt holes required for the assembly process of the connecting element is reduced in addition to the connecting elements of the tubular main profile currently used. Thus, when drilling holes in prior art greenhouse installations, no additional drilling is required in the field.
Another object of the invention is to eliminate the use of intelligent screws during the installation of the connection elements of the tubular main profile currently in use. Thus, time loss, labor and associated cost loss during the intelligent screw installation process are eliminated.
Another object of the invention is to ensure that the connecting elements of the bolts/nuts used in the installation phase of the tubular main profile fittings currently in use are reduced by a factor of four.
The following table shows the number of elements of one main profile (arched top profile) for a greenhouse, the main profile and main profile connecting elements used according to the state of the art and the main profile and main profile connecting elements of the invention.
| Number of elements | Number of elements | |
| Existing main profile/main profile of the |
1 | 1 |
| Existing Y-clamp/Y-clamp of the invention | 10 | 1 |
| Existing truss clamps/& gtare & lt- & |
1 | 0 |
| Existing suspension clips/& gtare & lt- & |
1 | 0 |
| Number of components to be produced | 13 | 2 |
| Number of Y-shaped clamping bolts | 24 | 4 |
| Number of mounting frames used in mounting | 37 | 6 |
As can be seen from the above table, in the prior art there is a significant reduction in the number of parts required to create the main profile (arched top profile) of only one greenhouse structure. Thus reducing the production and supply of parts, the time and cost of labor, and the time, labor and other associated cost lost to assembly of the parts.
Due to the main component main profile of the greenhouse structure of the invention;
the Y-connection element, top connection element, external slide connection element formed by the main profile according to the invention replaces the tubular main profile and Y-connection element, top connection element, external slide connection element used in the art.
The installation process of the main profile and its connection parts according to the invention can be produced at lower cost and in shorter time than the connection parts of the main profile currently in use;
the truss clamps used in the prior art are not required to be produced and used;
the suspension clamp used in the prior art is not required to be produced and used;
there is no need to produce and use the suspension clips used in the prior art. Thus, the loss of labor, time and associated costs in producing and assembling the bolts/nuts required for the specified parts will be avoided.
Drawings
Fig. 1 is a representative view of the main profile of the present invention.
Fig. 2 is a representative view of a Y-junction element formed in accordance with the main profile of the present invention.
Fig. 3 is a representative view of a top connecting element formed in accordance with the main profile of the present invention.
FIG. 4 is a representative view of an external slider connection element formed in accordance with the main profile of the present invention.
Fig. 5 is a representative general view of a greenhouse, a representative detailed view of the installation of the main profile and Y-connection elements of the present invention.
Fig. 6 is a representative general view of a greenhouse, a representative overview of the installation of the main profile and top connection elements of the present invention.
Fig. 7 is a representative general view of a greenhouse showing representative general and detailed views of the installation of the main profile, truss profile, beam profile and suspension axle connection of the present invention.
Fig. 8 is a representative view of a tubular main profile used in the prior art.
Fig. 9 is a representative view of a Y-shaped connecting element used in a manner suitable for the tubular main profile used in the prior art.
Fig. 10 is a representative view of a top connection element used in a manner suitable for the tubular main profile used in the prior art.
Fig. 11 is a representative view of an outer slider connection element used in a manner suitable for the tubular main profile used in the prior art.
FIG. 12 is a representative general view of a prior art greenhouse, representing an overall and detailed view of the installation of the main profile, truss profile, beam profile and suspension axle connection of the present invention.
Reference numerals:
A. a greenhouse;
1. a main profile;
1.1 side surfaces;
1.2 mounting projections;
2. a vertical profile;
3. beam profile;
3.1 beam connecting brackets;
4. a top profile;
5. an outer slider profile;
6.Y connecting elements;
6.1 inclined surfaces;
6.2 alignment protrusions;
6.3 mounting cavities;
6.4 vertical profile engagement cavity;
6.5 circular engagement cavities;
7. a top connecting element;
7.1 top profile connector;
7.2 angular positioning cavities;
7.3 upper surface;
7.4 circular positioning cavities;
8. an external slider connection element;
8.1, connecting a bracket;
8.2 lower connecting brackets;
9. truss profile;
10. truss clamps;
11. a suspension axle connection;
12. a suspension clamp;
13. a round beam connector;
14. a planar profile;
15. a groove;
16. nuts/bolts.
Detailed Description
The present invention forms a greenhouse structure made of metal derived materials that can be used for plant growth. The main components of the greenhouse structure comprise:
a representative view of the main profile 1 of the present invention is provided in fig. 1.
In fig. 2 a representative view of a Y-connection element 6 formed according to the main profile 1 of the invention is provided.
In fig. 3 a representative view of a top connection element 7 formed according to the main profile 1 of the invention is provided.
In fig. 4 a representative view of an external slider connection element 8 formed according to the main profile 1 of the invention is provided.
The greenhouse A comprises: the main profile 1, vertical profile 2, beam profile 3, top profile 4, outer slider profile 5, Y-connection element 6, top connection element 7, outer slider connection element 8, truss profile 9, shaft connection element 10, planar profile 14, groove 15 and nut/bolt 16.
As shown in fig. 1, the minimization of the components used in developing the structure of the greenhouse a according to the prior art, in order to minimize the labor, time and associated costs in production and installation, the main profile 1 is formed by connecting the main components of the structure to the upper part of the vertical profile 2 of the greenhouse a. The planar structure of the opposite side portions of the main profile 1 forms side surfaces 1.1 and mounting protrusions 1.2 in the lower portion, the connection means being connected by means of the bolt/nut 16.
As shown in fig. 2 and 5, the Y-connection element 6 formed by the main profile 1 according to the invention, the Y-connection element 6 provides the actual installation method of the main profile 1, the vertical profile 2 and the groove 15 of the invention for forming the building of the greenhouse structure, wherein 5 bolts 16 in one part are connected to the upper region of the vertical profile 2 and pass through the side surface 1.1 of the main profile 1 so that the cavity engagement of the U-shaped space can be observed from above. In the upper part of the Y-connection element 6, an inclined surface 6.1 of the recess 15 is provided, and in the side part, an alignment projection 6.2 of the alignment process and a mounting space 6.4 of the connection bolt 16 are provided. In the mounting cavity 6.3 of the Y-connection element 6, a sleeve space is formed, reducing the load on the bolts 16 and preventing measurement and mounting offset.
As shown in fig. 3 and 6, the top connection element 7 formed by the main profile 1 according to the invention, the top connection element 7 forms the top of the structure by means of the opposite main profile 1 connected to the vertical profile 2 and a plurality of truss profiles 9 and ventilation systems which can be used as top supports. The top connecting element 7 has a U-shaped top profile connection 7.1 in its upper part and a plurality of mounting cavities 6.3 in its lower part, the main profile 1 being oriented towards the central position, the plurality of mounting cavities 6.3 being connected in the lower part.
As shown in fig. 4, the outer slider connection element 8 formed by the main profile 1 according to the invention, the outer slider connection element 8 providing a connection of the arched main profile 1, the arched main profile 1 forming the top of the structure and forming the outer slider profile 5. The upper part of the outer slider connecting element 8 is connected to a U-shaped upper connecting bracket 8.1, and the outer slider profile 5 is connected in the lower part to a U-shaped lower connecting bracket 8.2 adapted to mount the main profile 1.
As described above, the Y-connection element 6, the top connection element 7 and the external slider connection element 8 formed according to the main profile 1 of the invention.
The installation of the main profile 1, the vertical profile 2 and the recess 15 of the invention is provided in fig. 5. Thus, the Y-connection element 6, aligned by the alignment projection 6.2, is connected to the upper part of the vertical profile 2 by means of the nut/bolt 16. The recess 15 engages to the inclined surface 6.1, the main profile 1 engages to the U-shaped cavity via the side surface 1.1 and engages to the mounting cavity 6.3 via the nut/bolt 16, whereby a convenient mounting method is obtained.
The installation of the main profile 1, the top profile 4 and the truss profile 9 of the invention is provided in fig. 6. The opposite main profile 1, which is connected to the vertical profile 2 via the Y-connection element 6, is thus mounted by means of the nut/bolt 16, which nut/bolt 16 is connected to the mounting cavity 6.3 by means of an angular positioning cavity 7.2, which is tip-engaged to the top connection element 7. The top profile 4 is mounted to a U-shaped top profile connection 7.1, the U-shaped top profile connection 7.1 being located on the top connection element 7, the truss profile 9 being mounted to the lower part via the nuts/bolts 16.
The installation process of the main profile 1, the truss profile 9, the beam profile 3, the suspension axle connection 11 of the present invention is provided in fig. 7. Thus, the truss profile 9, which serves as a support, is connected to the mounting projection 1.2 in the main profile 1, and the beam connection brackets 3.1 on the beam profile 3 are connected to the mounting projection 1.2, the suspension axle connection 11 being conveniently connected to the mounting projection 1.2 by means of the nuts/bolts 16.
The main profile 1 of the invention, by means of the Y-connection element 6, the top connection element 7 and the external slider connection element 8, reinforces the currently used components in modern greenhouse a steel structures, providing added value to the greenhouse a technology and national economy with economical and structural variations.
Claims (1)
1. A greenhouse structure made of metal-derived material for plant growth, the greenhouse (a) structure made of metal-derived material reducing the number of parts used in configuration, enabling minimizing the cost of material supply, labor, time and installation, characterized in that it comprises:
-a main profile (1), which main profile (1) is connected to the upper part of the vertical profile (2) of the greenhouse (a) forming the main part of the structure, and-a planar structure forming side surfaces (1.1) at opposite side parts of the main profile (1) and mounting protrusions (1.2) at the lower part of the main profile (1), which main profile (1) is connected by means of bolts (16);
-a Y-connection element (6) having an inclined surface (6.1) and a cavity having a U-shape seen from above, said Y-connection element (6) being formed according to a main profile (1), said main profile (1) being connected to the upper part of said vertical profile (2) forming the structure of said greenhouse (a); the inclined surface (6.1) provides for the mounting of a groove (15), the vertical profile (2) being mounted with the Y-connection element (6) in one piece with the groove (15) by means of 5 bolts (16), the load on the bolts (16) being reduced by means of a sleeve formed in the mounting cavity (6.3), thus preventing measurement and mounting offset; the side surface (1.1) of the main profile (1) is inserted into a U-shaped cavity seen from above, the groove (15) is connected to the top, and the side edge part of the outer edge of the Y-shaped connecting element (6) is provided with a mounting cavity (6.3) connected with a protrusion (6.2) aligned with the vertical profile (2) and a bolt (16);
-a top connection element (7), the top connection element (7) being formed according to the main profile (1) with a U-shaped top profile connection (7.1), an angular positioning cavity (7.2) and a plurality of mounting cavities, -by connecting the top of the vertical profile (2) with the junction of the main profile (1), -a plurality of truss profiles (9) and ventilation systems are recombined to form a top structure, -the U-shaped top profile connection (7.1) and the angular positioning cavity (7.2) are located in a central position of the top of the main profile (1), -the lower part has a plurality of mounting cavities (6.3) connected with the truss profiles (9);
-an external slider connection element (8) providing a connection of an external slider profile (5) with an arched main profile (1) forming a roof structure, said external slider connection element (8) having a U-shaped upper connection bracket (8.1) and a U-shaped lower connection bracket (8.2), adapted to mount said main profile (1) in a lower part and to be connected with said external slider profile (5) in an upper part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2019/22317 | 2019-12-30 | ||
| TR201922317 | 2019-12-30 | ||
| PCT/TR2020/050056 WO2021137781A1 (en) | 2019-12-30 | 2020-01-29 | Innovation in greenhouse construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114901063A CN114901063A (en) | 2022-08-12 |
| CN114901063B true CN114901063B (en) | 2023-06-06 |
Family
ID=76686740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080091169.6A Active CN114901063B (en) | 2019-12-30 | 2020-01-29 | Innovation of greenhouse structure |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4199698A4 (en) |
| CN (1) | CN114901063B (en) |
| WO (1) | WO2021137781A1 (en) |
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| US6758014B2 (en) * | 2002-10-15 | 2004-07-06 | Tai-Shan Chen | Trellis structure |
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| CN207185402U (en) * | 2017-09-26 | 2018-04-06 | 厦门农丰园大棚开发有限公司 | A kind of agricultural greenhouse attachment means |
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2020
- 2020-01-29 WO PCT/TR2020/050056 patent/WO2021137781A1/en unknown
- 2020-01-29 CN CN202080091169.6A patent/CN114901063B/en active Active
- 2020-01-29 EP EP20909611.4A patent/EP4199698A4/en active Pending
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| US6374566B1 (en) * | 1999-02-04 | 2002-04-23 | Weeks Peacock Quality Homes Pty., Ltd. | Inter-connection of roof trusses |
| KR20140017262A (en) * | 2012-07-31 | 2014-02-11 | 대한민국(농촌진흥청장) | Greenhouse with truss assembly and assembly for reinforcing of windbreak wall structure |
| CN203049792U (en) * | 2013-01-15 | 2013-07-10 | 桐乡丰恺园艺有限公司 | Novel arched girder connecting component of multi-span greenhouse or single-body greenhouse |
| CN203302062U (en) * | 2013-06-13 | 2013-11-27 | 桐乡丰恺园艺有限公司 | Connector for upright post, main arch and horizontal tension rod of multi-span greenhouse |
| JP2015039358A (en) * | 2013-08-23 | 2015-03-02 | 渡辺パイプ株式会社 | Octagonal hollow tube for greenhouse |
| DE202015006738U1 (en) * | 2015-09-29 | 2015-11-12 | Rodeca Gmbh | Connection system for the three-dimensional arrangement of wall elements |
| CN109196173A (en) * | 2016-04-15 | 2019-01-11 | R·希尔德斯泰德 | Beam connector for arch structure |
| JP2018174799A (en) * | 2017-04-12 | 2018-11-15 | 渡辺パイプ株式会社 | Agricultural greenhouse |
| CN207269463U (en) * | 2017-09-08 | 2018-04-27 | 刘春平 | A kind of agricultural greenhouse arch tube attachment device |
| CN107548808A (en) * | 2017-09-27 | 2018-01-09 | 淮安雷阳温室设备有限公司 | A kind of warmhouse booth that can lift windowing |
| CN209390758U (en) * | 2019-01-23 | 2019-09-17 | 南昌市天成温室工程有限公司 | The top cant beam connector of greenhouse |
| CN110337961A (en) * | 2019-08-20 | 2019-10-18 | 厦门农丰园大棚开发有限公司 | A kind of photovoltaic agricultural greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114901063A (en) | 2022-08-12 |
| WO2021137781A1 (en) | 2021-07-08 |
| EP4199698A1 (en) | 2023-06-28 |
| EP4199698A4 (en) | 2024-07-31 |
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