CN207269463U - A kind of agricultural greenhouse arch tube attachment device - Google Patents
A kind of agricultural greenhouse arch tube attachment device Download PDFInfo
- Publication number
- CN207269463U CN207269463U CN201721143224.3U CN201721143224U CN207269463U CN 207269463 U CN207269463 U CN 207269463U CN 201721143224 U CN201721143224 U CN 201721143224U CN 207269463 U CN207269463 U CN 207269463U
- Authority
- CN
- China
- Prior art keywords
- arch
- arch form
- wing
- form connector
- supporting item
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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 kind of agricultural greenhouse arch tube attachment device, including：The arch form connector and supporting item for the structure that is centrosymmetric, the arch form connector welds together with supporting item, the arch form connector includes first wing and second wing for hollow-core construction for installing greenhouse arch tube, first wing is welded as a whole with second wing to be centrosymmetric, the supporting item is open tubular column, one end is welded at the center of arch form connector lower end, and the other end is provided with the arch form opening for fixing big-canopy framework and the mounting hole for fixing big-canopy framework.The structure being welded as a whole by arch form connector and supporting item, simplifies connection structure, facilitates greenhouse to dismount, while by the gap of arch form connector and greenhouse arch tube, ensures the precompressed gap of awning film, making greenhouse, whatsoever environment can be highly stable reliable.
Description
Technical field
Agricultural production apparatus field is the utility model is related to, particularly a kind of agricultural greenhouse arch tube attachment device.
Background technology
Obtained in the Agricultural Activities such as vegetable cultivation, flower culture and the seed breeding of agricultural greenhouse worldwide
Substantial amounts of application, its basic structure are all aided with insulating plastic film composition using steelframe main body, in order to adjust illumination, also set up
There is external sunshade canopy, and be equipped with that rain-proof, windproof, gear be cold and the auxiliary facility such as modern agriculture science and technology facility, so as to fulfill any
Vegetable cultivation, flower culture and the seed breeding in season so that transition of the traditional agriculture to modern science and technology agricultural be able to it is suitable
Profit is realized.
In the prior art, most of agricultural greenhouses build main frame structure, one kind side of building using light steel tube material
Formula is：The steel pipe of arch form is divided into two parts, centre is fixed by connector, but the connector both wings of universal in the market
Shorter, fixed form is full locking, and arch form steel pipe does not rock space, steel pipe easily pulled up when being subjected to strong wind weather, at the same time
Difficulty of processing is big, and installation is inconvenient.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of adaptable, simple in structure, dismounting
Convenient greenhouse arch tube attachment device.
In order to realize the purpose of this utility model, there is provided following technical scheme：
A kind of agricultural greenhouse arch tube attachment device, including：The arch form connector and supporting item for the structure that is centrosymmetric, it is described
Arch form connector welds together with supporting item, and the arch form connector includes first for hollow-core construction for installing greenhouse arch tube
The wing and second wing, first wing is welded as a whole with second wing to be centrosymmetric, and the supporting item is open tubular column, and one end is welded
At the center of arch form connector lower end, the other end is provided with arch form opening for fixing big-canopy framework and for fixing greenhouse bone
The mounting hole of frame；
First wing and the second wing angle with horizontal plane are a, and a is more than or equal to 6 degree and is less than or equal to 12 degree；
The distance of the arch form connector top to the arch form open top end of supporting item is L, and L is less than more than 120mm
150mm。
Preferably, first wing and the second chord degree are all mutually M, and M is less than 125mm more than 120mm.
Preferably, the rectangular cross-section of the supporting item, the arch form opening are opened in the first face of supporting item and the 3rd face,
The mounting hole is opened in the second face and fourth face.
Preferably, the arch form connector rectangular cross-section, the of the level-one face of the arch form connector and arch form opening
It is simultaneously parallel.
Preferably, the arch form connector has gap after arch tube is installed with arch tube surrounding.
The beneficial effects of the utility model are：The structure being welded as a whole by arch form connector and supporting item, simplifies and connects
Binding structure, facilitates greenhouse to dismount, while by the gap of arch form connector and greenhouse arch tube, ensures the precompressed gap of awning film,
Making greenhouse, whatsoever environment can be highly stable reliable.
Brief description of the drawings
Fig. 1 is the utility model agricultural greenhouse arch tube attachment device；
Fig. 2 is the dimensional drawing of the utility model；
Fig. 3 is one overall structure diagram of embodiment.
Embodiment
The utility model is described in detail below in conjunction with drawings and examples.
It is as shown in Figure 1 the utility model agricultural greenhouse arch tube attachment device structure diagram, including：Be centrosymmetric knot
The arch form connector 100 and supporting item 200 of structure, arch form connector 100 weld together with supporting item 200, arch form connector 100
Include first wing 102 and second wing 103 for installing greenhouse arch tube for hollow-core construction, first wing 102 is welded as with second wing 103
Integrally it is centrosymmetric, supporting item 200 is open tubular column, and one end is welded at the center of 100 lower end of arch form connector, and the other end is opened
It is useful for the arch form opening 202 of fixed big-canopy framework and the mounting hole 201 for fixing big-canopy framework, the section of supporting item 200
For rectangle, arch form opening 202 is opened in 200 first face C of supporting item and the 3rd face, and mounting hole 201 is opened in the second face D and fourth face；
100 section 101 of arch form connector is rectangle, and the level-one face B of arch form connector 100 is parallel with the first face C of arch form opening 202.
The utility model dimensional drawing is illustrated in figure 2, first wing 102 and second wing, 103 angle with horizontal plane are a, and a is more than
It is less than or equal to 12 degree equal to 6 degree；First wing 102 is all mutually M with second wing, 103 length, and M is less than 125mm more than 120mm；Arch form
The distance on 100 top of connector to 202 top of arch form opening of supporting item 200 is L, and L is less than 150mm more than 120mm.
Wherein, arch form connector 100 has gap after arch tube is installed with arch tube surrounding.
Embodiment one
The greenhouse overall structure diagram installed using the arch tube attachment device of the utility model is illustrated in figure 3, including
First arch tube 2 and the second arch tube 4, the arch tube attachment device 3 that the first arch tube 2 and the second arch tube 4 are linked together, forms one
Bow member, this greenhouse are made up of multiple parallel bow members, and all bow members are connected by being inserted into the first longitudinal direction pipe 5 of arch tube attachment device 3
It is connected together, first longitudinal direction pipe 5 is by penetrating the arch form opening 202 of the lower section of supporting item 200 and penetrating mounting hole 203 by bolt
It is fixed in arch tube attachment device 3.
2 side of the first arch tube is fixedly connected by second longitudinal direction pipe respectively with 4 side of the second arch tube at the same time.
This greenhouse further includes canopy head door and other supporting structures.
Claims (5)
- A kind of 1. agricultural greenhouse arch tube attachment device, it is characterised in that including：The arch form connector and branch for the structure that is centrosymmetric Support member, the arch form connector weld together with supporting item, and the arch form connector is used to install greenhouse arch for hollow-core construction Pipe includes first wing and second wing, and first wing is welded as a whole with second wing to be centrosymmetric, and the supporting item is hollow Column, one end are welded at the center of arch form connector lower end, and the other end is provided with arch form opening and use for fixing big-canopy framework In the mounting hole of fixed big-canopy framework；First wing and the second wing angle with horizontal plane are a, and a is more than or equal to 6 degree and is less than or equal to 12 degree；The distance of the arch form connector top to the arch form open top end of supporting item is L, and L is less than 150mm more than 120mm.
- 2. a kind of agricultural greenhouse arch tube attachment device according to claim 1, it is characterised in that first wing and second Chord degree is all mutually M, and M is less than 125mm more than 120mm.
- 3. a kind of agricultural greenhouse arch tube attachment device according to claim 1, it is characterised in that the supporting item is cut Face is rectangle, and the arch form opening is opened in the first face of supporting item and the 3rd face, and the mounting hole is opened in the second face and fourth face.
- 4. a kind of agricultural greenhouse arch tube attachment device according to claim 1, it is characterised in that the arch form connector is cut Face is rectangle, and the level-one face of the arch form connector is parallel with the first face of arch form opening.
- 5. a kind of agricultural greenhouse arch tube attachment device according to claim 1, it is characterised in that the arch form connector exists There is gap with arch tube surrounding after installation arch tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143224.3U CN207269463U (en) | 2017-09-08 | 2017-09-08 | A kind of agricultural greenhouse arch tube attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143224.3U CN207269463U (en) | 2017-09-08 | 2017-09-08 | A kind of agricultural greenhouse arch tube attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269463U true CN207269463U (en) | 2018-04-27 |
Family
ID=61990401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143224.3U Expired - Fee Related CN207269463U (en) | 2017-09-08 | 2017-09-08 | A kind of agricultural greenhouse arch tube attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021137781A1 (en) * | 2019-12-30 | 2021-07-08 | Dövenci̇ Çeli̇k Konstürüksi̇yon Seracilik Demi̇r Tarim Ürünleri̇ İnşaat Taahhüt Metal Ti̇caret Ve Sanayi̇ Li̇mi̇ted Şi̇rketi̇ | Innovation in greenhouse construction |
-
2017
- 2017-09-08 CN CN201721143224.3U patent/CN207269463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021137781A1 (en) * | 2019-12-30 | 2021-07-08 | Dövenci̇ Çeli̇k Konstürüksi̇yon Seracilik Demi̇r Tarim Ürünleri̇ İnşaat Taahhüt Metal Ti̇caret Ve Sanayi̇ Li̇mi̇ted Şi̇rketi̇ | Innovation in greenhouse construction |
| CN114901063A (en) * | 2019-12-30 | 2022-08-12 | 多温克尔克里克康斯图鲁克西翁塞拉西利克塔里木乌伦莱里因萨特塔胡特金属有限公司 | Innovation of greenhouse structure |
| CN114901063B (en) * | 2019-12-30 | 2023-06-06 | 多温克尔克里克康斯图鲁克西翁塞拉西利克塔里木乌伦莱里因萨特塔胡特金属有限公司 | Innovation of greenhouse structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |