CN204682010U - A kind of plastic tunnel support bar - Google Patents
A kind of plastic tunnel support bar Download PDFInfo
- Publication number
- CN204682010U CN204682010U CN201520361510.1U CN201520361510U CN204682010U CN 204682010 U CN204682010 U CN 204682010U CN 201520361510 U CN201520361510 U CN 201520361510U CN 204682010 U CN204682010 U CN 204682010U
- Authority
- CN
- China
- Prior art keywords
- bar
- support bar
- grafting
- described point
- plastic tunnel
- 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
Links
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 relates to agricultural technology field, title is a kind of plastic tunnel support bar, comprise support bar body, described support bar body two ends have fixing feet, described support bar body comprises two points of bars, two points of bar junctions have the structure of grafting and socket connection, is that outer grafting divides bar outside splicing position, grafting outside divides on bar and is provided with alignment pin, also hanging ring is provided with in a described point bar side, on described point bar, also have locating hole, such plastic tunnel support bar has advantage that is easy to use, that can stretch; On described point bar, also have locating hole, be also provided with hanging ring in a described point bar side, also there is fixed transverse rod or locate advantage easily.
Description
Technical field
The utility model relates to agricultural technology field, specifically relates to the parts of plastic tunnel.
Background technology
Plastic tunnel has support bar, and in prior art, support bar is non-retractable structure, and such support bar has awkward shortcoming.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of easy to use, plastic tunnel support bar that can stretch.
The technical solution of the utility model realizes like this, a kind of plastic tunnel support bar, comprise support bar body, described support bar body two ends have fixing feet, it is characterized in that: described support bar body comprises two points of bars, two points of bar junctions have the structure of grafting and socket connection, and is that outer grafting divides bar outside splicing position, and grafting outside divides on bar and is provided with alignment pin.
Say further, be also provided with hanging ring in a described point bar side.
Say to also have locating hole further on described point bar.
The beneficial effects of the utility model are: such plastic tunnel support bar has advantage that is easy to use, that can stretch; On described point bar, also have locating hole, be also provided with hanging ring in a described point bar side, also there is fixed transverse rod or locate advantage easily.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Wherein, 1, bar 2, the structure 3 of grafting, alignment pin 4, hanging ring 5, locating hole 6, fixing feet is divided.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, 2, a kind of plastic tunnel support bar, comprise support bar body, described support bar body two ends have fixing feet 6, it is characterized in that: described support bar body comprises two points of bars 1, two points of bar junctions have the structure 2 of grafting and socket connection, and is that outer grafting divides bar outside splicing position, and grafting outside divides on bar and is provided with alignment pin 3.
Like this, the flexible of this support bar can be realized, there is advantage of the present utility model.
Say further, be also provided with hanging ring 4 in a described point bar side.
Say to also have locating hole 5 further on described point bar.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (3)
1. a plastic tunnel support bar, comprise support bar body, described support bar body two ends have fixing feet, it is characterized in that: described support bar body comprises two points of bars, two points of bar junctions have the structure of grafting and socket connection, is that outer grafting divides bar outside splicing position, and grafting outside divides on bar and is provided with alignment pin.
2. support bar according to claim 1, is characterized in that: be also provided with hanging ring in a described point bar side.
3. support bar according to claim 1 and 2, is characterized in that: on described point bar, also have locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361510.1U CN204682010U (en) | 2015-06-01 | 2015-06-01 | A kind of plastic tunnel support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361510.1U CN204682010U (en) | 2015-06-01 | 2015-06-01 | A kind of plastic tunnel support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204682010U true CN204682010U (en) | 2015-10-07 |
Family
ID=54222366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361510.1U Expired - Fee Related CN204682010U (en) | 2015-06-01 | 2015-06-01 | A kind of plastic tunnel support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204682010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094645A (en) * | 2016-07-28 | 2016-11-09 | 南京为绿生物科技有限公司 | Farmland based on technology of Internet of things intelligence automatic multi-function protection canopy |
-
2015
- 2015-06-01 CN CN201520361510.1U patent/CN204682010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094645A (en) * | 2016-07-28 | 2016-11-09 | 南京为绿生物科技有限公司 | Farmland based on technology of Internet of things intelligence automatic multi-function protection canopy |
| CN106094645B (en) * | 2016-07-28 | 2018-09-21 | 南京为绿生物科技有限公司 | Farmland intelligence automatic multi-function protection canopy based on technology of Internet of things |
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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 |
Granted publication date: 20151007 Termination date: 20160601 |