CN204560426U - Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse - Google Patents
Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse Download PDFInfo
- Publication number
- CN204560426U CN204560426U CN201520273457.XU CN201520273457U CN204560426U CN 204560426 U CN204560426 U CN 204560426U CN 201520273457 U CN201520273457 U CN 201520273457U CN 204560426 U CN204560426 U CN 204560426U
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- truss
- solar energy
- heat
- phase transition
- 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
Links
Classifications
-
- 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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Greenhouses (AREA)
Abstract
Cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse relates to green house construction applications, be made up of truss, parados, gable and double-deck canopy film, the rear roofing turned forward is connected on the top of parados, the both sides of parados are gable, rear roofing is fixed wtih circular arc truss along uniform on the ground between on front side of two gables, and described truss secures more than one arc pull bar Broken Line Arch ellbeam by the inner side of bow member outside to form; Outside bow member is covered with double-deck canopy film to be sealed in whole greenhouse, described double-deck canopy film is built-in with carbon fiber electrothermal line.This greenhouse, reasonable in design, truss span is large, and daylighting is effective, greenhouse internal volume large, and the usage amount of truss is little, reduce the own wt of overall truss, long service life, also reduces input cost simultaneously, secondly in the interlayer of canopy body plastics, places carbon fiber electrothermal line, the frost and snow on canopy body can be removed in autumn and winter fast, effectively ensure the daylighting in canopy.
Description
Technical field
The utility model relates to green house construction applications, particularly relates to cold ground solar energy phase transition heat accumulation heat-insulating greenhouse.
Background technology
Greenhouse technology has generally been applied in the different field such as production, life, especially the extensive use of green house, compensate for the drawback of northern China winter vegetable fruit shortage, but there are problems in existing greenhouse, the first, existing truss usage amount is more, own wt is large, and causing gets off for a long time there will be waist distortion of collapsing etc., service life is short and cost is high; Secondly, existing green house; span is little, volume is little; daylight rate is low; often one deck bloom can be formed in the outside of canopy body night autumn and winter in northern China; large sunlight can be reflected; hamper the absorption of booth interior focusing heat, this layer of white film also constantly can absorb the heat of booth inside in addition, causes temperature of shed low.
Utility model content
The utility model is for the deficiency existed in background technology, and the cold ground solar energy phase transition heat accumulation heat-insulating greenhouse proposed.
Cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse, be made up of truss, parados, gable and double-deck canopy film, the rear roofing turned forward is connected on the top of parados, the both sides of parados are gable, rear roofing is fixed wtih circular arc truss along uniform on the ground between on front side of two gables, described truss secures more than one arc pull bar Broken Line Arch ellbeam by the inner side of bow member outside to form, the mid point of arc pull bar Broken Line Arch ellbeam and outer bow member have steady brace, have crossbeam in the junction of pull bar and arc pull bar Broken Line Arch ellbeam; Outside bow member is covered with double-deck canopy film to be sealed in whole greenhouse, described double-deck canopy film is built-in with carbon fiber electrothermal line.
As further improvement of the utility model, described rear roofing is by being covered with one side extrusion molding color steel and middle flitch interlayer is formed outside support, rear roofing and level ground are 35 ° of 60 ° of angles.
As further improvement of the utility model, the body of wall of described parados is concrete sandwich heat-preserving wall, and gable body of wall is brick sandwich heat preserving wall body.
As further improvement of the utility model, described truss is provided with the roller blind device be fixed on roller shutter support.
As further improvement of the utility model, described side gable is provided with a body.
Cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse, structure is simple, and design science is reasonable, truss span is large, and daylighting is effective, greenhouse internal volume is large, the usage amount of truss is little, reduce the own wt of overall truss, make the not yielding waist that collapses of truss, extend long service life, also reduce input cost simultaneously, secondly in the interlayer of canopy body plastics, place carbon fiber electrothermal line, the frost and snow on canopy body can be removed in autumn and winter fast, effectively ensure the daylighting in canopy.
Accompanying drawing explanation
Fig. 1 is structure schematic side view of the present utility model;
Fig. 2 is roofing structural representation after the utility model.
Embodiment
Below in conjunction with accompanying drawing 1 to cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse, be described further.
The utility model cold ground solar energy phase transition heat accumulation heat-insulating greenhouse, by truss, parados 2, gable 3 and double-deck canopy film 4 are formed, the rear roofing 5 turned forward is connected on the top of parados 2, the both sides of parados 2 are gable 3, rear roofing 5 is fixed wtih circular arc truss along uniform on the ground between on front side of two gables 3, described truss secures more than one arc pull bar Broken Line Arch ellbeam 9 by the inner side of bow member 1 outside to form, the mid point of arc pull bar Broken Line Arch ellbeam 9 and outer bow member 1 have steady brace 15, crossbeam 10 is had in the junction of pull bar 15 and arc pull bar Broken Line Arch ellbeam 9, outside bow member 1 is covered with double-deck canopy film 4 to be sealed in whole greenhouse, described double-deck canopy film 4 is built-in with carbon fiber electrothermal line 6.Side gable 3 is provided with a body 13.
Rear roofing 5, by being covered with one side extrusion molding color steel 8 outside support 7 and middle flitch interlayer 14 is formed, therebetween 20mm flitch interlayer, forms hollow layer, and stop roofing condensation behind greenhouse, rear roofing 5 is 35 ° of 60 ° of angles with level ground.
The body of wall of described parados 2 is concrete sandwich heat-preserving wall, and gable 3 body of wall is brick sandwich heat preserving wall body.This architectural engineering can reach 30 years service life.So adopt weather-proof construction material.
Described truss is provided with the roller blind device 12 be fixed on roller shutter support 11.
Cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse, lighting roof installs double-layer heat insulation quilt, and wherein one deck is Rainproof heat-insulation quilt, and self-assembling formation air layer in the middle of two-layer thermal insulation quilt, apparent freezing point is outer at Rainproof heat-insulation, slows down greenhouse long wave heat release.
Temperature indoor location residual heat of electric power plant pipeline, builds underground piping ditch simultaneously, soil in greenhouse and warm field soil is cut off, make greenhouse soil reduce heat loss.
The double-layer electric heating defrosting film of cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse.Greenhouse frosting on plastic foil when warm outside air temperature-12 DEG C in winter, reduces greenhouse lighting intensity.Adopt duplicature, therebetween carbon fiber electrothermal line, can effectively defrost.
Cold ground of the present utility model solar energy phase transition heat accumulation heat-insulating greenhouse ridge constructing concrete platform 16, strengthens greenhouse stability and wind resistance.Especially northern wind is large, and therefore greenhouse structure adopts foundation ring girder, concrete sandwich heat storing and heat preserving wall, ridge platform, forms concrete frame structure.Ridge platform installs thermal insulation quilt, plastic foil, shutter, the syndeton that rear roof boarding binds.Roof color steel plate after adopting greenhouse spine angle steel fixing, warming plate simultaneously, binds, is conducive to greenhouse windproof by casting concrete.
Ridge top, greenhouse is provided with ridge constructing concrete platform 16, for keeping in repair the work road in greenhouse.It is the position that summer, thermal insulation quilt stored.Simultaneously due to concrete setting effect, greenhouse truss is stablized.
Closed inside holding canopy is set in greenhouse.Surgery therapy protects storage ground accumulation of heat effective measures.At extremely cold weather, warm outdoor temperature less than-30 DEG C, arranges inside holding canopy and greenhouse internal-external temperature difference can be made to reach more than 40 DEG C.
In order to the function strengthening inside greenhouse strengthens greenhouse effect, axial-flow pump ventilation blower installed by gable, arrange automatic forced to ventilate, install carbon-dioxide generator, winter supplements carbonic acid gas, installs biological light compensating lamp, 4 hours supplementary light time of winter, dropper system under installation film, an electric heating seedling growth greenhouse 20 square metres is built in every greenhouse, and ventilating opening installs insect protected gauze.
Claims (5)
1. cold ground solar energy phase transition heat accumulation heat-insulating greenhouse, by truss, parados (2), gable (3) and double-deck canopy film (4) are formed, it is characterized in that being connected to the rear roofing (5) turned forward on the top of parados (2), the both sides of parados (2) are gable (3), rear roofing (5) is upper is fixed wtih circular arc truss along uniform on the ground between two gable (3) front sides, described truss secures more than one arc pull bar Broken Line Arch ellbeam (9) by the inner side of bow member (1) outside to form, the mid point of arc pull bar Broken Line Arch ellbeam (9) and outer bow member (1) have steady brace (15), crossbeam (10) is had in the junction of pull bar (15) and arc pull bar Broken Line Arch ellbeam (9), outside bow member (1) is covered with double-deck canopy film (4) to be sealed in whole greenhouse, described double-deck canopy film (4) is built-in with carbon fiber electrothermal line (6).
2. cold ground as claimed in claim 1 solar energy phase transition heat accumulation heat-insulating greenhouse, it is characterized in that described rear roofing (5) is by being covered with one side extrusion molding color steel (8) outside support (7) and middle flitch interlayer (14) is formed, rear roofing (5) and level ground are 35 ° ~ 60 ° angles.
3. cold ground as claimed in claim 1 or 2 solar energy phase transition heat accumulation heat-insulating greenhouse, it is characterized in that the body of wall of described parados (2) is concrete sandwich heat-preserving wall, gable (3) body of wall is brick sandwich heat preserving wall body.
4. cold ground as claimed in claim 1 or 2 solar energy phase transition heat accumulation heat-insulating greenhouse, is characterized in that described truss is provided with the roller blind device (12) be fixed on roller shutter support (11).
5. cold ground as claimed in claim 1 or 2 solar energy phase transition heat accumulation heat-insulating greenhouse, is characterized in that described side gable (3) is provided with a body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273457.XU CN204560426U (en) | 2015-04-30 | 2015-04-30 | Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273457.XU CN204560426U (en) | 2015-04-30 | 2015-04-30 | Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560426U true CN204560426U (en) | 2015-08-19 |
Family
ID=53853139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273457.XU Expired - Fee Related CN204560426U (en) | 2015-04-30 | 2015-04-30 | Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507474A (en) * | 2016-01-12 | 2016-04-20 | 中冶建筑研究总院有限公司 | Single-cavity dual-insulation airtight roof system and cultivation room |
| CN105507433A (en) * | 2016-01-12 | 2016-04-20 | 中冶建筑研究总院有限公司 | Thermal insulating wall surface system and breeding room |
| CN107182631A (en) * | 2017-06-27 | 2017-09-22 | 哈尔滨佳美温室设施有限公司 | The rain that long season greenhouse heat-insulating layer rolls reduction shading is taken and method of work |
-
2015
- 2015-04-30 CN CN201520273457.XU patent/CN204560426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507474A (en) * | 2016-01-12 | 2016-04-20 | 中冶建筑研究总院有限公司 | Single-cavity dual-insulation airtight roof system and cultivation room |
| CN105507433A (en) * | 2016-01-12 | 2016-04-20 | 中冶建筑研究总院有限公司 | Thermal insulating wall surface system and breeding room |
| CN107182631A (en) * | 2017-06-27 | 2017-09-22 | 哈尔滨佳美温室设施有限公司 | The rain that long season greenhouse heat-insulating layer rolls reduction shading is taken and method of work |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2339910B1 (en) | Greenhouse | |
| CN204031947U (en) | A kind of novel double-layer roofing greenhouse by solar heat | |
| CN103766164B (en) | Be applicable to the daylight ecological greenhouse of high and cold area | |
| CN201107941Y (en) | Double symphysis ridgepole day-light greenhouse | |
| CN103688796A (en) | Snow-proof external sun-shading system applied to Venlo type multi-span glass greenhouse | |
| CN204560426U (en) | Cold ground solar energy phase transition heat accumulation heat-insulating greenhouse | |
| CN104620903B (en) | Large span aeration type heliogreenhouse | |
| CN204733681U (en) | Eccentric formula large -span hunch canopy is planted to four seasons | |
| CN206472579U (en) | A kind of beam-connected greenhouse | |
| CN203206825U (en) | Pressure-resistant, freeze-proof and energy-saving sunlight greenhouse | |
| CN204653173U (en) | Solar heating heat-insulating greenhouse | |
| CN205017906U (en) | Natural lighting system in special ecological mushroom room of cultivating edible fungi | |
| CN102138463B (en) | Solar energy-saving greenhouse plant and manufacturing method | |
| CN104642004B (en) | Aeration type heliogreenhouse | |
| CN108391539A (en) | A kind of super span stacked high energy greenhouse and its building method | |
| CN206024654U (en) | Glasshouse big -arch shelter | |
| CN105015101A (en) | Heat preservation and insulation board and ecological mushroom house special for cultivating edible mushroom | |
| CN107873329A (en) | Panorama daylight energy-storage type low energy consumption greenhouse | |
| CN205022094U (en) | Special ecological mushroom room of heat preservation insulation panel and cultivating edible fungi | |
| CN207706846U (en) | Panorama daylight energy-storage type low energy consumption greenhouse | |
| CN200994314Y (en) | Sunlight greenhouse for adapting south climate | |
| CN106069362A (en) | A kind of view glasshouse booth | |
| CN104604601A (en) | Non-bracket large-span single-layer film refill-type inflated greenhouse structure | |
| CN205596732U (en) | Photovoltaic power generation warmhouse booth | |
| CN204518659U (en) | Large span aeration type greenhouse by solar heat |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170430 |