CN2391414Y - Protective and thermal insulation apparatus for plastic film greenhouse - Google Patents
Protective and thermal insulation apparatus for plastic film greenhouse Download PDFInfo
- Publication number
- CN2391414Y CN2391414Y CN99248002U CN99248002U CN2391414Y CN 2391414 Y CN2391414 Y CN 2391414Y CN 99248002 U CN99248002 U CN 99248002U CN 99248002 U CN99248002 U CN 99248002U CN 2391414 Y CN2391414 Y CN 2391414Y
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- CN
- China
- Prior art keywords
- bonded
- plastic film
- quilt
- layer
- high strength
- 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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Abstract
The utility model relates to a protective and heat insulation device for a plastic greenhouse. Pull bearing strip plates 1 are clamped on an upper end and the lower end of a heat insulation quilt. A plurality of hanging holes 3 are arranged along the inner edge of the pull bearing strip plate on a quilt body. The composite heat insulation quilt is composed of a rainproof surface layer 6, a heat insulation core layer 5, and a rainproof bottom layer 4 which are orderly stacked, and the circumference of the composite heat insulation quilt is stuck and sealed. A stretched mould film with high intensity and a corrugated base paper are bonded to form the rainproof surface layer. A corrugated paper and a corrugated base paper are bonded to form the heat insulation core layer. A stretched mould film with high intensity and a corrugated base paper are bonded to form the rainproof bottom layer.
Description
The utility model relates to a kind of plastic tunnel protection attemperator, and this attemperator is provided with anti-stratification of wind of high-strength waterproof and high-efficiency insulated sandwich layer.
Chinese patent CN98200900.3 discloses a kind of air cushion building paper quilt, this paper is made up of anti-water layer, air cushion layer and anti-windscreen, can be incubated plastic tunnel, what the anti-water layer of this paper quilt used is high anti-water sack kraft paper, though certain waterproof ability is arranged, resist the indifferent of strong wind, and the not anti-water layer of the nexine of this paper quilt, under natural environment, be easy to meet water and damage, therefore need design a kind of wind resistance, waterproof and the strong protection attemperator of insulating power.
The purpose of this utility model provides a kind of plastic tunnel protection attemperator, and this device has the water resistance and the high-efficiency insulated effect of stronger wind loading rating, excellence.
The purpose of this utility model is realized by following technical proposals: a kind of plastic tunnel protection attemperator, composite thermal-insualting quilt is arranged, on described thermal insulation quilt, following two ends clamp and bear batten, born by the body upper edge in the batten along being provided with a plurality of hanging holes, described composite thermal-insualting quilt is by rainproof surface layer, heat preservation core layer, substratum for waterproofing stacks formation successively, gluing obturaging around it, described rainproof surface layer is bonded by high strength stretching plastic film and fluting medium, described heat preservation core layer is bonded by corrugated paper and fluting medium, and described substratum for waterproofing is bonded by high strength stretching plastic film and fluting medium.
Compared with the prior art the utility model has following advantage:
1, rainproof surface layer of the present utility model adopts plastic film and fluting medium composite to make, and existing stronger rain and snow ability has again by very high intensity, has the ability of resisting high wind;
2, substratum for waterproofing of the present utility model adopts plastic film and fluting medium composite to make, and can waterproof have again by very high intensity, can effectively protect heat preservation core layer, improves heat-insulating property, increases the service life;
3, the batten that bears of the present utility model can make composite thermal-insualting quilt and booth keep well contacting with windproof extension spring, and is stressed even, can improve heat-insulating property, can prolong the service life of thermal insulation quilt again, also can protect booth to avoid the strong wind invasion and attack.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a profile schematic diagram of the present utility model
Fig. 2 is a generalized section of the present utility model
Fig. 3 is a use schematic diagram of the present utility model
Fig. 4 is bottom schematic view of the present utility model (the B place enlarged drawing of Fig. 3)
Referring to accompanying drawing 1, a kind of plastic tunnel protection attemperator of the present utility model, composite thermal-insualting quilt 2 is arranged, the fabric width of this quilt is 1.6～1.8 meters, long 3～4 meters, on the thermal insulation quilt, following two ends clamp and bear batten 1, this batten can be a batten, plastic strip or bamboo lath, be bamboo lath in the present embodiment, born by the body upper edge in the batten along being provided with a plurality of hanging holes 3, referring to Fig. 2, described composite thermal-insualting quilt is by rainproof surface layer 6, heat preservation core layer 5, substratum for waterproofing 4 stacks formation successively, and its gluing or heat seal is all around obturaged, on the thermal insulation quilt, following two ends are carried out earlier clamping behind the U-shaped flanging again and are born batten, the bearing batten and can design about 15 centimetres of thermal insulation quilt lower end apart from the edge of quilt, described rainproof surface layer is bonded by high strength stretching plastic film and fluting medium, and described heat preservation core layer is bonded by corrugated paper and fluting medium, and described substratum for waterproofing is bonded by high strength stretching plastic film and fluting medium.Referring to Fig. 3, Fig. 4, lift composite thermal-insualting quilt in order to prevent wind-force, on described hanging hole, mount windproof extension spring 8, be provided with spacing core rope in this extension spring.Fix a galvanized wire 11 on the ground 9 near plastic tunnel 10, the upper end of windproof extension spring hangs on the hanging hole, and the lower end hangs on the galvanized wire.Heat preservation core layer of the present utility model can be that one deck also can be a multilayer, and embodiment one is one deck, and the heat preservation core layer among the embodiment two is two-layer.In order to obtain better waterproof effect and intensity, the rainproof surface layer of embodiment three is bonded by stretch plastic film, nonwoven and fluting medium of high strength, and described substratum for waterproofing is bonded by stretch plastic film, nonwoven and fluting medium of high strength.Embodiment four is increased to three layers with heat preservation core layer on the basis of embodiment three, its objective is further raising heat-insulating property of the present utility model.In order to improve service life of the present utility model and ageing resistance, in embodiment five, described rainproof surface layer and substratum for waterproofing are made of high strength anti-aging plastic film.
Claims (6)
1, a kind of plastic tunnel protection attemperator, composite thermal-insualting quilt (2) is arranged, it is characterized in that: on the described thermal insulation quilt, following two ends clamp and bear batten (1), born by the body upper edge in the batten along being provided with a plurality of hanging holes (3), described composite thermal-insualting quilt is by rainproof surface layer (6), heat preservation core layer (5), substratum for waterproofing (4) stacks formation successively, obturage around it, described rainproof surface layer is bonded by high strength stretching plastic film and fluting medium, described heat preservation core layer is bonded by corrugated paper and fluting medium, and described substratum for waterproofing is bonded by high strength stretching plastic film and fluting medium.
2, plastic tunnel protection attemperator according to claim 1 is characterized in that: mount windproof extension spring (8) on described hanging hole, be provided with spacing core rope in this extension spring.
3, plastic tunnel protection attemperator according to claim 2, it is characterized in that: described heat preservation core layer is two-layer.
4, plastic tunnel protection attemperator according to claim 3, it is characterized in that: described rainproof surface layer is bonded by stretch plastic film, nonwoven and fluting medium of high strength, and described substratum for waterproofing is bonded by stretch plastic film, nonwoven and fluting medium of high strength.
5, plastic tunnel protection attemperator according to claim 4, it is characterized in that: described heat preservation core layer is three layers.
6, plastic tunnel protection attemperator according to claim 1, it is characterized in that: described rainproof surface layer and substratum for waterproofing are made of high strength anti-aging plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99248002U CN2391414Y (en) | 1999-09-24 | 1999-09-24 | Protective and thermal insulation apparatus for plastic film greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99248002U CN2391414Y (en) | 1999-09-24 | 1999-09-24 | Protective and thermal insulation apparatus for plastic film greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2391414Y true CN2391414Y (en) | 2000-08-16 |
Family
ID=34033278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99248002U Expired - Fee Related CN2391414Y (en) | 1999-09-24 | 1999-09-24 | Protective and thermal insulation apparatus for plastic film greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2391414Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352646C (en) * | 2003-06-19 | 2007-12-05 | 甘国工 | Packing box made from combined color printing polypropylene film in biaxial tension with corrugated paper and its manufacturing method |
| CN109076817A (en) * | 2018-08-26 | 2018-12-25 | 张勇 | A kind of potting nursing bracket |
-
1999
- 1999-09-24 CN CN99248002U patent/CN2391414Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352646C (en) * | 2003-06-19 | 2007-12-05 | 甘国工 | Packing box made from combined color printing polypropylene film in biaxial tension with corrugated paper and its manufacturing method |
| CN109076817A (en) * | 2018-08-26 | 2018-12-25 | 张勇 | A kind of potting nursing bracket |
| CN109076817B (en) * | 2018-08-26 | 2021-02-19 | 黄荣倩 | Nursing support cultivated in a pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |