CN204682010U - A kind of plastic tunnel support bar - Google Patents

A kind of plastic tunnel support bar Download PDF

Info

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
Application number
CN201520361510.1U
Other languages
Chinese (zh)
Inventor
卢君香
田英杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jin An Service Cooperation For Agricultural Machinery Of Changge City
Original Assignee
Jin An Service Cooperation For Agricultural Machinery Of Changge City
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jin An Service Cooperation For Agricultural Machinery Of Changge City filed Critical Jin An Service Cooperation For Agricultural Machinery Of Changge City
Priority to CN201520361510.1U priority Critical patent/CN204682010U/en
Application granted granted Critical
Publication of CN204682010U publication Critical patent/CN204682010U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse 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

A kind of plastic tunnel support bar
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.
CN201520361510.1U 2015-06-01 2015-06-01 A kind of plastic tunnel support bar Expired - Fee Related CN204682010U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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