CN203027824U - Vacuum thermal insulating embedded part - Google Patents
Vacuum thermal insulating embedded part Download PDFInfo
- Publication number
- CN203027824U CN203027824U CN2013200459297U CN201320045929U CN203027824U CN 203027824 U CN203027824 U CN 203027824U CN 2013200459297 U CN2013200459297 U CN 2013200459297U CN 201320045929 U CN201320045929 U CN 201320045929U CN 203027824 U CN203027824 U CN 203027824U
- Authority
- CN
- China
- Prior art keywords
- embedded part
- vacuum thermal
- described body
- vacuum
- thermal insulating
- 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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Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The utility model discloses a vacuum thermal insulating embedded part. The vacuum thermal insulating embedded part comprises an embedded part body which is made of polystyrene board granular materials and is formed through one-time forming under high pressure, the inner portion of the embedded part body is in a hollow modality and is in a vacuum state, sealed vacuum-pumping holes are formed in the embedded part body, and the outer portion of the embedded part is processed by thermal shrinkage shaping through thermal shrinkage films. The vacuum thermal insulating embedded part is capable of keeping the ground temperature inside a greenhouse, preventing the ground temperature inside the greenhouse from dropping quickly in winter, and increasing five DEG C compared with general conditions. The vacuum thermal insulating embedded part is in favor of growth of fruits and vegetables in winter in the north, and plays a role of increasing production and reducing cost.
Description
Technical field
The utility model relates to a kind of built-in fitting, refers to a kind of vacuum thermal insulation built-in fitting that prevents that air themperature from changing especially.
Background technology
North of china in winter frozen soil layer depth reaches more than 1 meter all not within minority.Along with the agricultural of arranging of modernization of the country agricultural is widelyd popularize, the production of anti-season fruits and vegetables has been carried out in the north on a large scale, so how to improve local ground temperature or puts off the decrease speed of the inner ground temperature in greenhouse, and it all is vital that anti-season is produced.If improved 3-5 degree ground temperature one month at most of northern area, their income will be very large difference.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of vacuum thermal insulation built-in fitting that keeps surface temperature in the greenhouse.
The utility model is a kind of vacuum thermal insulation built-in fitting, comprise body, described body is that benzene plate granular materials is made, and by the high pressure one-shot forming, be hollow sample attitude in the described body and be vacuum state, the hole that vacuumizes of sealing is set on the described body, and described body exterior is carried out the solid type of pyrocondensation by heat shrinkage film and is handled.
Long 2 meters of described body, wide 30 centimetres, high 50-70 centimetre.
Several internal supports are set in the described body.
Useful technique effect of the present utility model is: can keep ground temperature in the greenhouse by the utility model is set, prevent that the inner ground temperature of winter greenhouse from descending fast, than promoting generally speaking about 5 degree, help the growth of north of china in winter fruits and vegetables of greenhouse, the effect of playing volume increase and reducing cost.
Description of drawings
Fig. 1: the utility model structural representation.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utility model is a kind of vacuum thermal insulation built-in fitting, comprise body 1, described body is that benzene plate granular materials is made, and by the high pressure one-shot forming, be hollow in the middle of the described body, and be vacuum state, what sealing was set on the described body vacuumizes hole 2, and described body exterior is carried out the solid type of pyrocondensation by heat shrinkage film and handled.
During making, after the high pressure one-shot forming, body is evacuated the sealing of reusable heat contracting membrane process.
Long 2 meters of described body, wide 30 centimetres, high 50-70 centimetre.Several internal supports 3 are set in the described body.
The utility model vacuum thermal insulation built-in fitting direct-burried is dark apart from 1 meter of inside and outside 30 centimeters in the south, distance greenhouse.Because air is only when the vacuum insulation state, just not heat conduction or do not lower the temperature.Block heat conduction between the inner ground temperature in extraneous ground temperature and greenhouse by vacuum thermal insulation built-in fitting is set, make the ground temperature greenhouse in can not lower the temperature or slow down the temperature-fall period of ground temperature in the greenhouse because the influence of ground temperature is hanged down by the external world.Can guarantee that the ground temperature in the current greenhouse promotes about 5 degree.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. vacuum thermal insulation built-in fitting, it is characterized in that, comprise body, described body is that benzene plate granular materials is made, and by the high pressure one-shot forming, be hollow sample attitude in the described body and be vacuum state that the hole that vacuumizes of sealing is set on the described body, and described body exterior is carried out the solid type processing of pyrocondensation by heat shrinkage film.
2. vacuum thermal insulation built-in fitting according to claim 1 is characterized in that, long 2 meters of described body, wide 30 centimetres, high 50-70 centimetre.
3. vacuum thermal insulation built-in fitting according to claim 1 is characterized in that, several internal supports are set in the described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200459297U CN203027824U (en) | 2013-01-29 | 2013-01-29 | Vacuum thermal insulating embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200459297U CN203027824U (en) | 2013-01-29 | 2013-01-29 | Vacuum thermal insulating embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027824U true CN203027824U (en) | 2013-07-03 |
Family
ID=48679979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200459297U Expired - Fee Related CN203027824U (en) | 2013-01-29 | 2013-01-29 | Vacuum thermal insulating embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027824U (en) |
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2013
- 2013-01-29 CN CN2013200459297U patent/CN203027824U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20140129 |