CN202179001U - Thermal-insulation quilt for agricultural greenhouse - Google Patents
Thermal-insulation quilt for agricultural greenhouse Download PDFInfo
- Publication number
- CN202179001U CN202179001U CN2011202364803U CN201120236480U CN202179001U CN 202179001 U CN202179001 U CN 202179001U CN 2011202364803 U CN2011202364803 U CN 2011202364803U CN 201120236480 U CN201120236480 U CN 201120236480U CN 202179001 U CN202179001 U CN 202179001U
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- CN
- China
- Prior art keywords
- thermal
- quilt
- greenhouse
- insulation
- insulation quilt
- 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 discloses a thermal-insulation quilt for an agricultural greenhouse, which is in an integrally fixed three-layer structure including a thermal-insulation layer and two waterproof layers. The thermal-insulation layer is disposed between the two waterproof layers, the three layers connected by means of quilting, and PE (polyethylene) plastic is arranged at quilting eyes of the waterproof layers. The thermal-insulation quilt is fine in thermal insulation, temperature preserved by the thermal-insulation quilt is increased by 5-7 DEG C as compared with that preserved by a common thermal-insulation quilt, radiating time is prolonged by 2-4 hours, and the thermal-insulation quilt is anti-aging, anticorrosive, light in weight and low in cost. The thermal-insulation quilt can achieve the effect of an existing five-layer thermal-insulation quilt, and more raw materials and cost can be saved. A rainproof fabric is rainproof, the eyes are sealed by the PE plastic to prevent water leakage, memory foam reflects heat dissipated from the greenhouse back into the greenhouse under the effect of radiation, and accordingly highly efficient thermal insulation is realized.
Description
Technical field
The utility model relates to a kind of agricultural greenhouse insulating quilt for greenhouse, belongs to the insulating quilt for greenhouse technical field of structures.
Background technology
Veryer long winter in northern China, weather is cold, makes broad masses eat very difficulty of fresh vegetables winter, and to this, government widelys popularize green house, to eat the dish problem winter that solves broad masses.The general thermal insulation quilt that green house uses is that plastic foil and the tire core by cotton, waterproof constitutes, and forms through making together, and the pinprick when making is a up/down perforation.Winter temperature is low, and accumulated snow generally exists with solid-state form, but to spring; Along with the rising gradually of temperature, make that covering accumulated snow on the thermal insulation quilt daytime begins to melt, and along with the peculiar radian of booth under thermal insulation quilt quilting trench flow; But in the process of trickling, some water can penetrate among the thermal insulation quilt through the quilting pinprick, at night temperature drop to subzero; The water that infiltrates thermal insulation quilt is build-up ice, second day, need to use on the roller shutter machine after temperature gos up and turn over thermal insulation quilt; Can't roll thermal insulation quilt because of freezing phenomenon is arranged in the thermal insulation quilt this moment, and the vegetables in the green house also just can't carry out photosynthesis.The outer field surface of existing five layers of thermal insulation quilt does not have the quilting pinprick, can address the above problem, but owing to used five layers material, the raw material use is more, cost is higher.
The utility model content
The technical problem that the utility model will solve is the defective that overcomes prior art, and a kind of agricultural greenhouse insulating quilt for greenhouse that prevents the infiltration of quilting pinprick, conservation is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of agricultural greenhouse insulating quilt for greenhouse, said thermal insulation quilt have a three-decker that tightens together, and comprise a heat-insulation layer and two watertight compositions; Said heat-insulation layer is arranged between two watertight compositions; Said three-decker quilting connects; The quilting pinprick place of said watertight composition is provided with the PE plastic cement.
Further, said PE plastic cement into strips; Said PE plastic cement into strips extends to the two ends of thermal insulation quilt along the quilting line; Said adjacent PE plastic cement into strips is parallel to each other.
Further, said heat-insulation layer is the chemical fibre bat.
Further, the material of said chemical fibre bat is a space wadding.
Further, said watertight composition is a waterproof cloth.
Further, the textile of said waterproof cloth for handling through waterproofing agent.
General thermal insulation quilt is to be made up of the plastic foil of cotton, waterproof and tire core, forms through making together, and the pinprick when making is a up/down perforation.And the utility model is made up of waterproof cloth and chemical fibre tire core, and the pinprick that produces when making is handled, and the method for taking is with the PE plastic cement after the fusing; With the high-pressure pump pressurization,, evenly spray from the two sides along the quilting line through being placed in 52 nozzles on the quilter; Liquid PE plastic cement is solidifiable through apparatus for supercooling within second at 2-3; Block pinprick and make quilting line and waterproof cloth become one, accomplish thermal insulation quilt pinprick up and down by shutoff, thereby play the effect that prevents that snow-broth from infiltrating.
Waterproof cloth has played waterproof effect.The PE plastic cement has played the shutoff pinprick and has prevented the effect of seeping water.The reflect heat that space wadding utilizes radiation effects that the temperature in the greenhouse the is distributed chamber of rising again, thus high-efficiency insulated effect produced.
The utility model good heat insulating improves the 5-7 degree than general common thermal insulation quilt temperature, heat radiation time lengthening 2-4 hour; Anti-aging, corrosion-resistant, in light weight, cost is low, under the situation of equal heat insulation effect, takes three-decker; Use space wadding can weight be reduced to 1/4th, cost reduces by 10%, and key is to play the rainproof effect of effective bilayer; Can not produce rainwater and infiltrate the phenomenon of freezing; And long service life, can use 3-5 under the normal condition, can not pollute plastic film and glass plate.The utility model can reach the effect of existing five layers of thermal insulation quilt, but can save more raw material and cost.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the schematic top plan view of the utility model agricultural greenhouse insulating quilt for greenhouse;
Fig. 2 is the cross-sectional schematic of utility model agricultural greenhouse insulating quilt for greenhouse.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Shown in Fig. 1-2, a kind of agricultural greenhouse insulating quilt for greenhouse, thermal insulation quilt have a three-decker that tightens together, and comprise a heat-insulation layer 3 and two watertight compositions 2, and heat-insulation layer 3 is arranged on 2 of two watertight compositions.
The three-decker quilting connects, and quilting line 4 runs through three-decker.
The quilting pinprick place of watertight composition is provided with PE plastic cement 1.
PE plastic cement 1 into strips, PE plastic cement 1 into strips extends to the two ends of thermal insulation quilt along the quilting line.
Adjacent PE plastic cement 1 into strips is parallel to each other.
Heat-insulation layer 3 is the chemical fibre bat, and the material of chemical fibre bat is a space wadding.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. agricultural greenhouse insulating quilt for greenhouse, it is characterized in that: said thermal insulation quilt has a three-decker that tightens together, and comprises a heat-insulation layer and two watertight compositions; Said heat-insulation layer is arranged between two watertight compositions; Said three-decker quilting connects; The quilting pinprick place of said watertight composition is provided with the PE plastic cement.
2. agricultural greenhouse insulating quilt for greenhouse according to claim 1 is characterized in that: said PE plastic cement into strips; Said PE plastic cement into strips extends to the two ends of thermal insulation quilt along the quilting line; Said adjacent PE plastic cement into strips is parallel to each other.
3. agricultural greenhouse insulating quilt for greenhouse according to claim 1 is characterized in that: said heat-insulation layer is the chemical fibre bat.
4. agricultural greenhouse insulating quilt for greenhouse according to claim 3 is characterized in that: the material of said chemical fibre bat is a space wadding.
5. agricultural greenhouse insulating quilt for greenhouse according to claim 1 is characterized in that: said watertight composition is a waterproof cloth.
6. agricultural greenhouse insulating quilt for greenhouse according to claim 5 is characterized in that: the textile of said waterproof cloth for handling through waterproofing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202364803U CN202179001U (en) | 2011-07-07 | 2011-07-07 | Thermal-insulation quilt for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202364803U CN202179001U (en) | 2011-07-07 | 2011-07-07 | Thermal-insulation quilt for agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202179001U true CN202179001U (en) | 2012-04-04 |
Family
ID=45886671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202364803U Expired - Fee Related CN202179001U (en) | 2011-07-07 | 2011-07-07 | Thermal-insulation quilt for agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202179001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315826A (en) * | 2019-07-30 | 2019-10-11 | 愉悦家纺有限公司 | A kind of insulation quilt and its production method |
-
2011
- 2011-07-07 CN CN2011202364803U patent/CN202179001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315826A (en) * | 2019-07-30 | 2019-10-11 | 愉悦家纺有限公司 | A kind of insulation quilt and its production method |
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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: 20120404 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |