CN201167497Y - Air-filled greenhouse heat preserving plastic films - Google Patents

Air-filled greenhouse heat preserving plastic films Download PDF

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Publication number
CN201167497Y
CN201167497Y CNU2008200105501U CN200820010550U CN201167497Y CN 201167497 Y CN201167497 Y CN 201167497Y CN U2008200105501 U CNU2008200105501 U CN U2008200105501U CN 200820010550 U CN200820010550 U CN 200820010550U CN 201167497 Y CN201167497 Y CN 201167497Y
Authority
CN
China
Prior art keywords
greenhouse
basement membrane
filled
membrane
thermal insulation
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
CNU2008200105501U
Other languages
Chinese (zh)
Inventor
秦来玉
Original Assignee
秦来玉
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 秦来玉 filed Critical 秦来玉
Priority to CNU2008200105501U priority Critical patent/CN201167497Y/en
Application granted granted Critical
Publication of CN201167497Y publication Critical patent/CN201167497Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The utility model discloses an inflated thermal insulation plastic film for a greenhouse, which is characterized in that the plastic film comprises a basement membrane (1) and an assistant membrane (2), wherein, the basement membrane (1) and the assistant membrane (2) are overlapped and are linked into one body by an interval heat seal thread (4) and a periphery heat seal thread (5); an aerated bar (3) is arranged between two adjacent interval heat seal threads (4); gas can be filled in the aerated bar (3). The inflated thermal insulation plastic film for a greenhouse has the advantages of low cost and good thermal insulation property, and can be functioned as material of shed surface of a crop greenhouse as well as material of sail surface of a tent; energy can be saved; environment can not be polluted; not only economic but also social benefits are realized.

Description

Inflatable greenhouse heat-insulating plastic foil
Technical field
The utility model belongs to a kind of insulation film, particularly a kind of inflatable insulation film.
Background technology
It is the canopy face that the plastic foil of individual layer is generally adopted in the insulation of present domestic green house, and the plastic foil heat-insulating property of individual layer is relatively poor.Particularly northern China temperature is low, and the greenhouse internal-external temperature difference is big, and green house need be used fuel heat supply temperature raising, the monolayer plastic canopy face that heat-insulating property is relatively poor, and the loss heat is many, and for keeping needed greenhouse temperature, heat supply will increase energy consumption greatly, increases product cost.
Summary of the invention
The purpose of this utility model exactly for addressing the above problem, provides a kind of heat-insulating property inflatable greenhouse heat-insulating plastic foil preferably, for green house provides the canopy flooring.
The utility model is achieved in that it is made up of basement membrane, secondary film, and basement membrane, secondary film is overlapping and with spaced heat zygonema and peripheral hot thread two symphysis are integral, and is the inflation bar between the two adjacent spaced heat zygonemas, inflatable body in the inflation bar.
The utility model, cost is low, as the canopy flooring of crops green house, also can be used as the material of tent paulin face, can save the energy, and is free from environmental pollution, not only has an economic benefit but also social benefit is arranged.
Description of drawings
Accompanying drawing 1, be floor map of the present utility model,
Accompanying drawing 2, be sectional schematic diagram of the present utility model.
In the accompanying drawing: 1 is that basement membrane, 2 is that secondary film, 3 is that spaced heat zygonema, 5 is that peripheral hot thread, 6 is that inflation inlet, 7 is ventilation hole for inflating bar, 4.
Embodiment
Basement membrane 1 of the present utility model, 2 two plastic foils of secondary film be along long dimensional directions, spaced heat zygonema 4 arranged every 15 centimetres, is separated into a plurality of inflation bars 3, along the long dimensional directions of plastic foil both sides, peripheral hot thread 5 arranged, and has ventilation hole 7 to communicate between the adjacent inflation bar 3.Basement membrane 1, secondary film 2 adopts polyethylene films, and basement membrane 1 is thick to be 12 microns, and secondary film 2 is thick to be 7 microns.Spacing after basement membrane 1 is inflated with secondary film 2 is about 10 centimetres.Spaced heat zygonema 4 and peripheral hot thread 5 width be 5 millimeters.The length of the ventilation hole 7 of spaced heat zygonema 4 is 5 centimetres.The utility model has inflation inlet 6 for per 5 meters, when using as the canopy face, lays the back inflation that finishes, and sealing inflation inlet 6.

Claims (1)

1, a kind of inflatable greenhouse heat-insulating plastic foil, it is characterized in that it is made up of basement membrane (1), secondary film (2), basement membrane (1), secondary film (2) is overlapping and with spaced heat zygonema (4) and peripheral hot thread (5) two symphysis are integral, between the two adjacent spaced heat zygonemas (4) inflation bar (3), inflatable body in the inflation bar (3).
CNU2008200105501U 2008-01-30 2008-01-30 Air-filled greenhouse heat preserving plastic films Expired - Fee Related CN201167497Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200105501U CN201167497Y (en) 2008-01-30 2008-01-30 Air-filled greenhouse heat preserving plastic films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200105501U CN201167497Y (en) 2008-01-30 2008-01-30 Air-filled greenhouse heat preserving plastic films

Publications (1)

Publication Number Publication Date
CN201167497Y true CN201167497Y (en) 2008-12-24

Family

ID=40206537

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200105501U Expired - Fee Related CN201167497Y (en) 2008-01-30 2008-01-30 Air-filled greenhouse heat preserving plastic films

Country Status (1)

Country Link
CN (1) CN201167497Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102498982A (en) * 2011-09-19 2012-06-20 林智勇 Method for manufacturing heat insulation air film for greenhouse
CN104855178A (en) * 2015-06-03 2015-08-26 任进礼 Cable membrane heat sealing manufacturing method
CN109526476A (en) * 2018-11-19 2019-03-29 三峡大学 The PO film of the double-deck air column structure and the application on greenhouse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102498982A (en) * 2011-09-19 2012-06-20 林智勇 Method for manufacturing heat insulation air film for greenhouse
CN102498982B (en) * 2011-09-19 2013-06-26 林智勇 Method for manufacturing heat insulation air film for greenhouse
CN104855178A (en) * 2015-06-03 2015-08-26 任进礼 Cable membrane heat sealing manufacturing method
CN104855178B (en) * 2015-06-03 2018-02-09 任进礼 Rope film heat seal manufacture method
CN109526476A (en) * 2018-11-19 2019-03-29 三峡大学 The PO film of the double-deck air column structure and the application on greenhouse

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081224

Termination date: 20100130

C17 Cessation of patent right