CN204140572U - For the three-dimensional joint that agricultural greenhouse booth is built - Google Patents
For the three-dimensional joint that agricultural greenhouse booth is built Download PDFInfo
- Publication number
- CN204140572U CN204140572U CN201420613350.0U CN201420613350U CN204140572U CN 204140572 U CN204140572 U CN 204140572U CN 201420613350 U CN201420613350 U CN 201420613350U CN 204140572 U CN204140572 U CN 204140572U
- Authority
- CN
- China
- Prior art keywords
- connecting head
- dimensional
- agricultural greenhouse
- built
- gland
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to link technical field, is specifically related to a kind of three-dimensional joint built for agricultural greenhouse booth.For the three-dimensional joint that agricultural greenhouse booth is built, comprise three-dimensional gland (1), connecting head (2); Described three-dimensional gland (1) has three fixed ends, described connecting head (2) is tubular structure, its one end is fixedly connected with the fixed end of three-dimensional gland (1), the other end is interface, this end mouth of pipe place is provided with a circle bulge loop (3), connecting head (2) pipe outer wall is provided with screw thread, and has the bolt (4) of coupling, and the tube wall of connecting head (2) interface end opens several half grooves along duct orientation.This three-dimensional joint structure is simple, and steadiness is good, and disassemble or assemble are quick and easy, and save labour force, cost is low, is applicable to various agricultural greenhouse booth and builds.
Description
Technical field
The utility model relates to link technical field, is specifically related to a kind of three-dimensional joint built for agricultural greenhouse booth.
Background technique
Warmhouse booth (greenhouse), can printing opacity, insulation (or heating) and be used for the facility of planting or animal-breeding also known as greenhouse.The framework that the warmhouse booth of prior art is normally built by some pipe fittings or support and the plastic pellicle being fixed on framework or stent outer build, and connect the important feature part of each pipe fitting when connecting head is and builds framework or support.Existing connecting head is directly injected in tubular configured joint by pipe fitting mostly, and when building, plug easily, but because easily extract, and the framework therefore put up or support are also insecure; Also some connecting head is that screw thread or draw-in groove are established in joint, can be relatively more firm although adopt this link to connect each pipe fitting, and this just requires each pipe fitting all will be provided with corresponding screw thread or boss, thus adds cost.
Summary of the invention
For prior art Problems existing, the utility model provides a kind of structure simple, and steadiness is good, and disassemble or assemble are quick and easy, and save labour force, cost is low, for the three-dimensional joint that agricultural greenhouse booth is built.
For achieving the above object, the technical solution that the utility model adopts is: the three-dimensional joint built for agricultural greenhouse booth, comprises three-dimensional gland, connecting head; Described three-dimensional gland has three fixed ends, described connecting head is tubular structure, its one end is fixedly connected with the fixed end of three-dimensional gland, the other end is interface, this end mouth of pipe place is provided with a circle bulge loop, connect head tube outer wall and be provided with screw thread, and have the bolt of coupling, the tube wall of connecting head interface end opens several half grooves along duct orientation.
Described three-dimensional joint is that nylon material is made.
The inner diameter of described connecting head is equal to or less than the pipe fitting building booth.
During installation, inserted from connecting head interface by the pipe fitting building booth, connecting head tube wall outwards opens simultaneously, and after pipe fitting is plugged, twisted towards interface direction by the bolt near three-dimensional gland place, connecting head tube wall then inwardly tightens up, until tighten; During dismounting, screwed back towards three-dimensional gland direction by bolt, connecting head tube wall outwards opens, and extracts pipe fitting.
the utility model has following beneficial effect:
The utility model structure is simple, steadiness is good, disassemble or assemble are quick and easy, and save labour force, cost is low, the tube wall of interface end opens several half grooves along duct orientation, outwards can open and make the light plug of pipe fitting, connecting head outer tube wall is provided with screw thread, and has the bolt of coupling, realize controlling the tensioning of connecting head, the bulge loop set by connecting head jointing can prevent bolt from dropping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-three-dimensional gland, 2-connecting head, 3-bulge loop, 4-bolt.
Embodiment
embodiment:for the three-dimensional joint that agricultural greenhouse booth is built, this three-dimensional joint is that nylon material is made, and it comprises three-dimensional gland 1, connecting head 2; Described three-dimensional gland 1 has three fixed ends, described connecting head 2 is tubular structure, and the inner diameter of connecting head 2 is equal to or less than the pipe fitting building booth, its one end is fixedly connected with the fixed end of three-dimensional gland 1, the other end is interface, and this end mouth of pipe place is provided with a circle bulge loop 3, and connecting head 2 pipe outer wall is provided with screw thread, and having the bolt 4 of coupling, the tube wall of connecting head 2 interface end opens several half grooves along duct orientation.
During installation, inserted from connecting head 2 interface by the pipe fitting building booth, connecting head 2 tube wall outwards opens simultaneously, and after pipe fitting is plugged, twisted towards interface direction by the bolt 4 near three-dimensional gland 1 place, connecting head 2 tube wall then inwardly tightens up, until tighten; During dismounting, screwed back by bolt 4 towards three-dimensional gland 1 direction, connecting head 2 tube wall outwards opens, and extracts pipe fitting.
Claims (3)
1. for the three-dimensional joint that agricultural greenhouse booth is built, it is characterized in that, comprise three-dimensional gland (1), connecting head (2); Described three-dimensional gland (1) has three fixed ends, described connecting head (2) is tubular structure, its one end is fixedly connected with the fixed end of three-dimensional gland (1), the other end is interface, this end mouth of pipe place is provided with a circle bulge loop (3), connecting head (2) pipe outer wall is provided with screw thread, and has the bolt (4) of coupling, and the tube wall of connecting head (2) interface end opens several half grooves along duct orientation.
2. by the three-dimensional joint built for agricultural greenhouse booth according to claim 1, it is characterized in that, described three-dimensional joint is that nylon material is made.
3. by the three-dimensional joint built for agricultural greenhouse booth described in claim 1 or 2, it is characterized in that, the inner diameter of described connecting head (2) is equal to or less than the pipe fitting building booth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613350.0U CN204140572U (en) | 2014-10-23 | 2014-10-23 | For the three-dimensional joint that agricultural greenhouse booth is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613350.0U CN204140572U (en) | 2014-10-23 | 2014-10-23 | For the three-dimensional joint that agricultural greenhouse booth is built |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140572U true CN204140572U (en) | 2015-02-04 |
Family
ID=52417259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613350.0U Expired - Fee Related CN204140572U (en) | 2014-10-23 | 2014-10-23 | For the three-dimensional joint that agricultural greenhouse booth is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090188A (en) * | 2015-09-14 | 2015-11-25 | 西安鸿晨环保科技有限公司 | Axial positioning locking device |
| CN109566201A (en) * | 2018-12-28 | 2019-04-05 | 太仓市汇丰农业设施有限公司 | Plug-type windowing transmission mechanism is interlocked outside greenhouse roof |
-
2014
- 2014-10-23 CN CN201420613350.0U patent/CN204140572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090188A (en) * | 2015-09-14 | 2015-11-25 | 西安鸿晨环保科技有限公司 | Axial positioning locking device |
| CN109566201A (en) * | 2018-12-28 | 2019-04-05 | 太仓市汇丰农业设施有限公司 | Plug-type windowing transmission mechanism is interlocked outside greenhouse roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20171023 |