CN2914647Y - Bottom self-draining flexible sealer for multi-span film greenhouse side window - Google Patents
Bottom self-draining flexible sealer for multi-span film greenhouse side window Download PDFInfo
- Publication number
- CN2914647Y CN2914647Y CNU2006200393711U CN200620039371U CN2914647Y CN 2914647 Y CN2914647 Y CN 2914647Y CN U2006200393711 U CNU2006200393711 U CN U2006200393711U CN 200620039371 U CN200620039371 U CN 200620039371U CN 2914647 Y CN2914647 Y CN 2914647Y
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- sealing
- fixed
- shaft lever
- film
- 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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- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to the technical field of agricultural facility, in particular to a bottom self-draining flexible sealer for side windows of plastic cover greenhouse, sunlight film greenhouse and multi-span film greenhouse, is composed by a roller shutter shaft lever, sealing strip, a seal holder, a film roller shutter, and a bottom buffer of a lower window framework, a water drain hole, a lower window framework, and an upper window framework. One side of the film roller shutter is fixed on the roller shutter shaft lever, the other side is fixed on the top of the lower window framework. Two pairs of seal holders are provided which are located respectively on the two sides of the film roller shutter; the two ends of the seal holder are located respectively on the upper end and bottom end of the side window framework; the sealing strips are fixed on the seal holder, and adjacent sealing strips connect closely; the film roller shutter and the roller shutter shaft lever are located between two sealing strips connected with each other; the roller shutter shaft lever can roll up and down between the two sealing strips connected with each other; the roller shutter shaft lever is driven by a mechanical driving mechanism. The present utility model solves the problem existed in present structure which can not simultaneously fulfill the requirements of movement of the roller shutter shaft lever, sealing and drainage technical requirements and insulation, water absorption and draining packing structure to realize slowly self-draining technical requirements.
Description
Technical field
The utility model belongs to the industrialized agriculture technical field, is specifically related to a kind of plastic tunnel, daylight plastic greenhouse and Lian Dong plastic greenhouse side window bottom draining flexible seal device voluntarily.
Background technology
Along with agricultural modernization advances, the development of industrialized agriculture, plastic tunnel, daylight plastic greenhouse and Lian Dong plastic greenhouse become modern agriculture and produce critical facility, China's plastic tunnel, daylight plastic greenhouse and Lian Dong plastic greenhouse amounted to 2,000,000 hectares in 2004, all kinds of plastic greenhouses gap energy loss accounts for 30% of greenhouse total energy loss, side window bottom gap energy loss accounts for 5～8%, and the close bottom of greenhouse side window hermetically-sealed construction is one of the technical problem that must consider and solve.
Plastic tunnel, daylight plastic greenhouse and Lian Dong plastic greenhouse successfully reduce side window bottom gap energy loss, and social benefit is huge.At present, external and domestic colleague when greenhouse design and product are made, the bottom sealing of all kinds of plastic greenhouse side windows is circlip type, presser type or the roller shutter type structure of employing usually.Circlip type, presser type structure can only satisfy side window and close the up-to-date style seal request; The roller shutter type structure mainly satisfies side window and opens requirement, and sealing effectiveness is poor, does not establish discharge structure.Existing side window polycrystalline substance, all can't satisfy simultaneously the roller shutter axostylus axostyle dynamically and the film roller shutter when static sealing and arrange the ponding requirement.
Summary of the invention
The purpose of this utility model is to propose a kind ofly can satisfy the requirement of opening movement state, a company plastic greenhouse side window bottom of the draining of film roller shutter bottom and seal request draining flexible seal device voluntarily in the time of satisfying side window again and close.
The company that the utility model proposes a plastic greenhouse side window bottom is the draining flexible seal device voluntarily, be made up of roller shutter axostylus axostyle 1, band 2, sealing retainer 3, film roller shutter 4, following frame bottom bed course 7, osculum 8, following window frame 9, upper window frame 10, its structure as depicted in figs. 1 and 2.Wherein, one side film roller shutter 4 be fixed in roller shutter axostylus axostyle 1, another side is fixed in window frame 9 tops down; Sealing retainer 3 has two pairs, and every pair is 2, and wherein a pair is positioned at a side of film roller shutter 4, and another pair is positioned at the opposite side of film roller shutter 4, and an end of sealing retainer 3 is fixed in window frame 9 down, and the other end is fixed in upper window frame 10; Band 2 is fixed on the sealing retainer 3, the band 2 elastic tight contact on two adjacent sealing retainers 3, and roller shutter axostylus axostyle 1 can contact scroll-up/down between the band 2 two elastic tight; Following window frame 9 bottoms are provided with down frame bottom bed course 7, and following frame bottom bed course 7 is provided with osculum 8.
In the utility model, sealing strip 5 bottom 140-160 millimeter place is provided with on the frame bottom bed course 7 under being positioned at.
In the utility model, be provided with packed layer 6 between following frame bottom bed course 7 and the bottom sealing strip 5.
In the utility model, roller shutter axostylus axostyle 1 connects driving mechanism by adapter sleeve.
In the utility model, packed layer can be selected insulation suction water material (as yellow sand and polyurethane particles composite material etc.) for use, with the hydrophobic and sealing property of reinforced bottom sealing strip with following frame bottom bed course.
In the utility model, selected bottom sealing strip 5 should have 20～30 millimeters elastic ranges, to guarantee the sealing that contacts on roller shutter axostylus axostyle 1 and following frame bottom bed course 7 surfaces.
The course of work of the present utility model is as follows: close side window, roller shutter axostylus axostyle 1 is by deadweight, be pressed in down on frame bottom bed course 7 surfaces, bottom sealing strip 5 is eliminated roller shutter axostylus axostyle 1 and following frame bottom bed course 7 surface gap, the condensed water on packing layer 6 absorbing membrane roller shutters 4 surfaces, this condensed water is slowly got rid of by osculum 8.The utility model adopts the draining seal combination structure of big flexible band and filling insulation suction water material under roller shutter axostylus axostyle and the side window between the trench bottom, realizes sealing of side window bottom and water discharge technology requirement.
Advantage of the present utility model:
1, the utility model has solved existing structure and can't satisfy curtain rolling pole motion, sealing and water discharge technology requirement simultaneously.
2, insulation suction draining filling-material structure is realized slowly from arranging the ponding specification requirement.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Number in the figure: 1 is the roller shutter axostylus axostyle, and 2 is band, and 3 are the sealing retainer, and 4 be the film roller shutter, and 5 be the bottom sealing strip, and 6 be packed layer, 7 under the frame bottom bed course, 8 is osculum, 9 be under window frame, 10 is upper window frame.
Embodiment
Further describe the utility model below by embodiment.
Claims (4)
1, connects plastic greenhouse side window bottom draining flexible seal device voluntarily, form by roller shutter axostylus axostyle (1), band (2), sealing retainer (3), film roller shutter (4), following frame bottom bed course (7), osculum (8), following window frame (9), upper window frame (10), roller shutter axostylus axostyle (1) is fixed on the one side that it is characterized in that film roller shutter (4), and another side is fixed in window frame (9) top down; Sealing retainer (3) has two pairs, and every pair is 2, and wherein a pair is positioned at a side of film roller shutter (4), and another pair is positioned at the opposite side of film roller shutter (4), and an end of sealing retainer (3) is fixed in window frame (9) down, and the other end is fixed in upper window frame (10); Band (2) is fixed on the sealing retainer (3), band (2) the elastic tight contact on adjacent two sealing retainers (3), and roller shutter axostylus axostyle (1) is scroll-up/down between two elastic tight contact bands (2); Following window frame (9) bottom is provided with down frame bottom bed course (7), and following frame bottom bed course (7) is provided with osculum (8).
2, company according to claim 1 plastic greenhouse side window bottom draining flexible seal device voluntarily is characterized in that being positioned at down that 140-160 millimeter place is provided with bottom sealing strip (5) on the frame bottom bed course (7).
3, company according to claim 2 plastic greenhouse side window bottom draining flexible seal device voluntarily is characterized in that being positioned between frame bottom bed course (7) and the bottom sealing strip (5) and is provided with packed layer (6).
4, company according to claim 1 plastic greenhouse side window bottom draining flexible seal device voluntarily is characterized in that being positioned at roller shutter axostylus axostyle (1) and connects driving mechanism by adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200393711U CN2914647Y (en) | 2006-02-07 | 2006-02-07 | Bottom self-draining flexible sealer for multi-span film greenhouse side window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200393711U CN2914647Y (en) | 2006-02-07 | 2006-02-07 | Bottom self-draining flexible sealer for multi-span film greenhouse side window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914647Y true CN2914647Y (en) | 2007-06-27 |
Family
ID=38185549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200393711U Expired - Fee Related CN2914647Y (en) | 2006-02-07 | 2006-02-07 | Bottom self-draining flexible sealer for multi-span film greenhouse side window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914647Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504586A (en) * | 2018-05-16 | 2019-11-26 | 住友电装株式会社 | Connector |
| CN112227437A (en) * | 2020-10-20 | 2021-01-15 | 中联重科股份有限公司 | Driver's cabin and skid-steer loader of skid-steer loader |
-
2006
- 2006-02-07 CN CNU2006200393711U patent/CN2914647Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504586A (en) * | 2018-05-16 | 2019-11-26 | 住友电装株式会社 | Connector |
| CN112227437A (en) * | 2020-10-20 | 2021-01-15 | 中联重科股份有限公司 | Driver's cabin and skid-steer loader of skid-steer loader |
| WO2022083095A1 (en) * | 2020-10-20 | 2022-04-28 | 中联重科股份有限公司 | Cab of skid-steer loader, and skid-steer loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20100207 |