CN201018804Y - Greenhouse film composite clip strip - Google Patents
Greenhouse film composite clip strip Download PDFInfo
- Publication number
- CN201018804Y CN201018804Y CNU2007201438771U CN200720143877U CN201018804Y CN 201018804 Y CN201018804 Y CN 201018804Y CN U2007201438771 U CNU2007201438771 U CN U2007201438771U CN 200720143877 U CN200720143877 U CN 200720143877U CN 201018804 Y CN201018804 Y CN 201018804Y
- Authority
- CN
- China
- Prior art keywords
- card article
- groove
- shaft
- film
- card strip
- 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
Images
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
Landscapes
- Connection Of Plates (AREA)
Abstract
A greenhouse film combination card strip, which relates to facility agriculture greenhouse engineering technology field, is used for fixing the greenhouse film in a greenhouse skeleton card groove. The device comprises an outer card strip and an inner card strip of long striped plastic materials, in the section shape of outer card strip, one end of connection part is provided with a pressuring film shaft, the pressuring film shaft is provided with an arched end, the other end of the connected part is provided with a shaft groove, a locking salient is arranged above the shaft groove; in the section shape of inner card strip, one end of connection part is provided with a pressuring film shaft, the pressuring film shaft is provided with an arched end, the other end of the connected part is provided with a shaft, an unlock flange is arranged above the shaft, the base of unlock flange is provided with a locking groove; the inner card strip shaft is pressed in the outer card strip shaft groove, the locking salient of outer card strip is buttoned into the locking groove of inner card strip. The combination card strip can be assembled and disassembled conveniently and used repeatedly, fix film reliably and won't damage film.
Description
Technical field
The invention relates to industrialized agriculture medium temperature chamber field of engineering technology, and greenhouse film combination card article is the jig that when building Plastic film greenhouse plastic film is fixed in the draw-in groove of Keelof green house.
Background technology
Prior art medium temperature chamber film jig has multiple, generally adopts a plurality of assemblies jointly film to be fixed in draw-in groove, and inter-module is fixed by the sawtooth interlock of correspondence.The technological deficiency that prior art exists is the fixed film poor reliability, influence fixedly fastness at windy area, a plurality of parts cause the increase of production and use cost, the difficulty of installation and removal is big, some jigs can only disposablely use, can not reuse, and the sawtooth that its surface has damages plastic film easily in installation process.
Summary of the invention
In order to solve the technological deficiency that prior art exists, the goal of the invention of the invention is to provide a kind of greenhouse film composite card strip device, and its fixed film good reliability is easy to produce, mount and dismount, and can reuse, and can not damage film.
The technical scheme of the invention is:
Greenhouse film makes up card article, comprises the outer card article and the interior card article of strip,
In-outer card article the cross sectional shape, connecting portion one end has a press mold axle, and the press mold axle has the circular arc termination, and the connecting portion other end has a rotary axis groove, and the rotary axis groove top has lock projections;
In-Nei card article cross sectional shape, connecting portion one end has the press mold axle, and the press mold axle has the circular arc termination,
The connecting portion other end has rotating shaft, the rotating shaft top projection flange of unblanking, and the flange base portion of unblanking has the snap close groove;
-Nei card article rotating shaft is pressed in the outer card article rotary axis groove, the snap close groove of card article in the lock projections of outer card article buckles into.
Because this greenhouse film combination card article is taked above-mentioned structure design, compares with prior art, obtains the good technical effect.Composite card strip adoption plastic extruding forming, manufacturing process is simple, and is with short production cycle, can produce the card article of corresponding size according to the draw-in groove of different size; Easy construction improves the facility installation effectiveness, reduces cost; Use plastic material card article and plastic film to have good affinity, Gu film is firm, the weather corrosive nature is good; The press mold axle has the circular arc termination, contacts by arc surface with plastic film, increases between card article and the draw-in groove to compress power, makes the big frictional force of generation between film and the card article draw-in groove, Gu film is firm; After inside and outside card article was installed, by the snap close locking, snap close colluded with firmly can not throwing off voluntarily, and reliability is good; During installation, only need inside and outside card article press mold axle is placed in the draw-in groove, interior card article rotating shaft places in the outer card article rotary axis groove, presses down outer card article, makes inside and outside card article flat in the draw-in groove support, and in the snap close groove of card article, the two colluded extension mutually and gets final product in the lock projections of outer card article embedded; When needing dismounting, only need the flange of unblanking of interior card article is laterally pulled, inside and outside card article snap close is broken away from, can take out card article along its length, very convenient, card article can be reused.
Description of drawings
Fig. 1 is outer card article sectional view,
Fig. 2 is interior card article sectional view,
Fig. 3 is the schematic diagram when greenhouse film combination card article is fixed on draw-in groove with greenhouse film in use,
Fig. 4 takes out schematic diagram with combination card article release release from draw-in groove.
Label declaration in the accompanying drawing:
1. press mold axle, 2. rotary axis groove, 3. lock projections, 4. connecting portion, 5. rotating shaft, 6. snap close groove, 7. press mold axle, the flange of 8. unblanking, 9. connecting portion,
Embodiment
Below in conjunction with specific embodiment in the accompanying drawing the invention is further specified.
Among Fig. 1, show greenhouse film combination card article wild card bar cross sectional shape, this part is a strip working of plastics, connecting portion 4 one ends have a press mold axle 1, and press mold axle 1 end is the arc end women's head-ornaments, to avoid stabbing greenhouse film, and increase the extruding force of itself and film draw-in groove inwall, make solid film firm; Connecting portion 4 other ends have a rotary axis groove 2, and rotary axis groove 2 tops have lock projections 3.
Among Fig. 2, show card article cross sectional shape in the greenhouse film combination card article, this part is a strip working of plastics, connecting portion 9 one ends have press mold axle 7, and press mold axle 7 ends are the arc end women's head-ornaments, to avoid stabbing greenhouse film, and increase the extruding force of itself and film draw-in groove inwall, make solid film firm; Connecting portion 9 other ends have rotating shaft 5, the rotating shaft 5 top projectioies flange 8 of unblanking, and flange 8 base portions of unblanking have snap close groove 6.
Among Fig. 3, show course of work when greenhouse film combination card article is installed and used.In use, the rotating shaft 5 of interior card article is placed in the rotary axis groove 2 of outer card article, the press mold axle 7 of the press mold axle 1 of card article and interior card article is pressed into two side ends in the draw-in groove with plastic film in addition, press down the top of outer card article, making inside and outside card article serves as that axle rotates linearly with rotating shaft 5, flat in the inner support of draw-in groove, the lock projections 3 of outer card article is embedded in the snap close groove 6 on interior card article rotating shaft 5 tops, make inside and outside card article snap close hook knot firm, make inside and outside card article keep this state, the circular arc termination of the circular arc termination of the press mold axle 7 of interior card article and outer card article press mold axle 1 tightly is pressed in film on the draw-in groove inwall, film and draw-in groove are fixed, and snap close makes inside and outside card article keep this duty.
Among Fig. 4, show disassembled state when greenhouse film combination card article uses.When needs will make up card article and take apart from draw-in groove, only need the flange 6 of unblanking of inside card article rotating shaft 5 tops to execute a thrust according to the direction of arrow among the figure, the lock projections 3 of outer card article is deviate from from the snap close groove 6 of interior card article, removed the snap close hook between the inside and outside card article, just can recover with rotating shaft 5 between the inside and outside card article is the rotation of axle, inside and outside card article draws in the rotating shaft upset, inside and outside card article can be taken out from draw-in groove, and it is fixing that plastic film is removed.Repetitive operation can be loaded and unloaded use repeatedly.
Claims (1)
1. greenhouse film makes up card article, comprises the outer card article and the interior card article of strip, it is characterized in that,
In-outer card article the cross sectional shape, connecting portion one end has a press mold axle, and the press mold axle has the circular arc termination, and the connecting portion other end has a rotary axis groove, and the rotary axis groove top has lock projections;
In-Nei card article cross sectional shape, connecting portion one end has the press mold axle, and the press mold axle has the circular arc termination, and the connecting portion other end has rotating shaft, the rotating shaft top projection flange of unblanking, and the flange base portion of unblanking has the snap close groove;
-Nei card article rotating shaft is pressed in the outer card article rotary axis groove, the snap close groove of card article in the lock projections of outer card article buckles into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201438771U CN201018804Y (en) | 2007-04-17 | 2007-04-17 | Greenhouse film composite clip strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201438771U CN201018804Y (en) | 2007-04-17 | 2007-04-17 | Greenhouse film composite clip strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018804Y true CN201018804Y (en) | 2008-02-13 |
Family
ID=39086203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201438771U Expired - Fee Related CN201018804Y (en) | 2007-04-17 | 2007-04-17 | Greenhouse film composite clip strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018804Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081756A (en) * | 2013-02-20 | 2013-05-08 | 胡和萍 | Film fixing device for vegetable greenhouse |
| CN103461031A (en) * | 2013-09-06 | 2013-12-25 | 威海市锐达羽毛制品有限公司 | Glass-reinforced-plastic greenhouse framework and method for fixedly connecting double-layered films |
| CN109275458A (en) * | 2018-12-07 | 2019-01-29 | 徐州徐薯薯业科技有限公司 | A kind of fixedly embedded structure of agricultural greenhouse insulation film |
| CN109372845A (en) * | 2018-10-19 | 2019-02-22 | 广东科技学院 | A kind of fixed device of soft thin material |
-
2007
- 2007-04-17 CN CNU2007201438771U patent/CN201018804Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081756A (en) * | 2013-02-20 | 2013-05-08 | 胡和萍 | Film fixing device for vegetable greenhouse |
| CN103081756B (en) * | 2013-02-20 | 2014-09-24 | 胡和萍 | Film fixing device for vegetable greenhouse |
| CN103461031A (en) * | 2013-09-06 | 2013-12-25 | 威海市锐达羽毛制品有限公司 | Glass-reinforced-plastic greenhouse framework and method for fixedly connecting double-layered films |
| CN109372845A (en) * | 2018-10-19 | 2019-02-22 | 广东科技学院 | A kind of fixed device of soft thin material |
| CN109275458A (en) * | 2018-12-07 | 2019-01-29 | 徐州徐薯薯业科技有限公司 | A kind of fixedly embedded structure of agricultural greenhouse insulation film |
| CN109275458B (en) * | 2018-12-07 | 2021-09-03 | 徐州徐薯薯业科技有限公司 | Fixed embedding structure of green house heat preservation membrane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201018804Y (en) | Greenhouse film composite clip strip | |
| CN202016033U (en) | Special tool for stud bolts | |
| CN202550739U (en) | Magnetic steel end part fastening structure of permanent magnet motor rotor | |
| CN201475584U (en) | Bayonet fastening flange | |
| CN107243858B (en) | Component convenient for operating in different mounting surfaces assembles and disassembles platform | |
| CN214813847U (en) | Roller forming machine convenient to assemble and disassemble | |
| CN105015634A (en) | Automobile spare tire fixing mechanism and spare tire fixing and removing method | |
| CN210416207U (en) | Expansion water tank for front engine passenger car | |
| CN201187486Y (en) | Flange connection seat for connecting exhaust fan blade and electric machine | |
| CN203081857U (en) | Novel fan blade | |
| CN204493399U (en) | Riveting nut and riveted joint assembly structure | |
| CN209037051U (en) | Wind-powered electricity generation blade anti-demoulding instrument | |
| CN220839961U (en) | Frock is dismantled to location fastener | |
| CN220228258U (en) | Pagoda head water pipe locking structure | |
| CN216077832U (en) | Use hidden fixed knot of automotive carpet | |
| CN220204393U (en) | Quick assembly disassembly formula rod end joint bearing | |
| CN207093449U (en) | For blower fan coaxial connector and there is its blower fan | |
| CN218149440U (en) | Dry-hanging structure assembly of rock plate | |
| CN201763635U (en) | Small power motor plastic fan with convenient assembly and disassembly | |
| CN221125720U (en) | Efficient winding die with fastening tape | |
| JP2007045005A (en) | Vacuum injection molding method of fiber reinforced resin molded product | |
| CN212311918U (en) | Quick sectional material assembling and disassembling mechanism | |
| CN117260610A (en) | Frock is dismantled to location fastener | |
| CN212330303U (en) | Novel full-automatic gas nail equipment device | |
| CN220336633U (en) | Assembled resin fence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING FENGLONG GREENHOUSE SCIENCE CO., LTD. Free format text: FORMER NAME: BEIJING FENGLONG AGRICULTURAL ENGINEERING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 12 West floor, 2 floor, science and technology building, Chinese Academy of Agricultural Sciences, Zhongguancun South Avenue, Beijing, Haidian District, China: 100081 Patentee after: Beijing Fenglong Greenhouse Technology Co., Ltd. Address before: 12 West floor, 2 floor, science and technology building, Chinese Academy of Agricultural Sciences, Zhongguancun South Avenue, Beijing, Haidian District, China: 100081 Patentee before: Fenglong Agricultural Engineering Technology Co., Ltd., Beijing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |