CN205161340U - Cold ground type greenhouse - Google Patents
Cold ground type greenhouse Download PDFInfo
- Publication number
- CN205161340U CN205161340U CN201521021725.5U CN201521021725U CN205161340U CN 205161340 U CN205161340 U CN 205161340U CN 201521021725 U CN201521021725 U CN 201521021725U CN 205161340 U CN205161340 U CN 205161340U
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- Prior art keywords
- wall body
- ground
- side wall
- back wall
- heat
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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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- 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
Abstract
The utility model discloses a cold ground type greenhouse relates to agricultural greenhouse big -arch shelter field, by side wall body, back wall body, truss and canopy membrane constitute, thereafter, the both sides of wall body are respectively by the side wall body shutoff, the side wall body topside on both sides is arc forward from back wall body topside combination department, the truss the same with the side wall body radian to the equipartition between two side wall body front end ground and the back wall body, two side wall body's case and truss have coated the canopy membrane, the ground contained angle is lighter than 90 in back wall body and the greenhouse, back wall body ab intra outwards is the support rectangular pipe in proper order, cohesion ethylene insulation board layer and outer polyethylene insulation board layer, lower part and the ground of support rectangular pipe between be equipped with solar panel, packing heat accumulation wall soil in the triangle space that solar panel and ground and support rectangular pipe are formed, the greenhouse in ground cover and have the heat preservation. The utility model discloses a cold ground type greenhouse, truss simple structure, quantity are few, overall light in weight, with low costs.
Description
Technical field
The utility model relates to agricultural greenhouse booth field, particularly relates to type greenhouse, a kind of cold ground.
Background technology
Greenhouse technology is widely used, and is generally to be made up of both sides body of wall, back wall, truss and canopy film.In the north, cold winter, not only temperature was low but also the low temperature continuous time is longer, existing traditional booth for the north winter there is certain defect, as: both sides body of wall, back wall are common brick wall, and heat insulation effect is poor.Canopy film in the winter time time be easy to produce thin frost, the cold district solar radiation time is short, exposure intensity is weak, and affect in canopy and absorb sunshine, the temperature in greenhouse is relatively low.Outside same greenhouse, surface temperature is lower, and the basic heat energy of greenhouse by solar heat insulation is geothermal, and in greenhouse, the heat release of soil through-flow is fast, in greenhouse, ground temperature very easily runs off, and does not have the equipment that heats up in canopy, and the way of stove is lighted in basic employing, this way is consuming time and manually huge, and efficiency is not high.
Utility model content
The utility model is intended to the deficiency for existing in background technology, and the type greenhouse, cold ground proposed.
Type greenhouse, cold ground of the present utility model, by side wall body, back wall, truss and canopy film are formed, the both sides of its back wall are respectively by the shutoff of side wall body, the side wall body top margin on both sides is circular arc to ground forward from back wall top margin junction, ground, two side wall body front ends and the truss identical with side wall body radian uniform between back wall, between two side wall bodies and truss is covered with canopy film, back wall and warm flooring angle are less than 90 °, back wall is followed successively by support rectangular tube from inside to outside, interior polytene heat-insulation flaggy and outer polytene heat-insulation flaggy, solar heat-collection plate is provided with between the bottom of described support rectangular tube and ground, Heat Storing Wall soil is filled with in the triangular space that solar heat-collection plate and ground and support rectangular tube form, described warm flooring is covered with heat-insulation layer.
As further improvement of the utility model, described canopy film top is provided with shutter support, and its end is installed with shutter, and described shutter is provided with waterproof inner membrance, cold-proof felt, internal layer thermal insulation quilt, outer thermal insulation quilt, rainproof snow removing film and film pressing rope.
As further improvement of the utility model, be provided with interior frame in described greenhouse, it is covered with electrical heating canopy film.
As further improvement of the utility model, described interior frame is installed with more than one light compensating lamp.
As further improvement of the utility model, described heat-insulation layer is stalk fermentation insulation heap.
Type greenhouse, cold ground of the present utility model, truss structure is simple, consumption is few, and overall weight is light, cost is low, and the construction used time is short, easy for installation; Side wall body and back wall all adopt heat preservation technology, adopt the stereoscopic heat-insulatings such as solar energy heating, accumulation of heat, inner thermal insulating layer to heat measure simultaneously, Be very effective, the electrical heating canopy film of multi-layer heat preserving quilt and inside, effectively ensure that the temperature requirement in greenhouse, overcome the difficult problem that traditional greenhouse can not reach cold ground green house requirement.
Accompanying drawing explanation
Fig. 1 is end view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1 to type greenhouse, cold ground of the present utility model, be described further.
Embodiment 1
Type greenhouse, cold ground of the present utility model, by side wall body 1, back wall 2, truss 3 and canopy film 4 are formed, the both sides of its back wall 2 are respectively by side wall body 1 shutoff, side wall body 1 top margin on both sides is circular arc to ground forward from back wall 2 top margin junction, ground, two side wall body 1 front ends and the truss 3 identical with side wall body 1 radian uniform between back wall 2, canopy film 4 is covered with between two side wall bodies 1 and on truss 3, back wall 2 and warm flooring angle are less than 90 °, back wall 2 is followed successively by support rectangular tube 5 from inside to outside, interior polytene heat-insulation flaggy 6 and outer polytene heat-insulation flaggy 7, solar heat-collection plate 8 is provided with between the bottom of described support rectangular tube 5 and ground, Heat Storing Wall soil 9 is filled with in the triangular space that solar heat-collection plate 8 and ground and support rectangular tube 5 form, described warm flooring is covered with heat-insulation layer 10.
Embodiment 2
Type greenhouse, cold ground of the present utility model, by side wall body 1, back wall 2, truss 3 and canopy film 4 are formed, the both sides of its back wall 2 are respectively by side wall body 1 shutoff, side wall body 1, back wall 2 is heat-preserving wall, side wall body 1 top margin on both sides is circular arc to ground forward from back wall 2 top margin junction, ground, two side wall body 1 front ends and the truss 3 identical with side wall body 1 radian uniform between back wall 2, described truss 3 assembles for more piece, canopy film 4 is covered with between two side wall bodies 1 and on truss 3, back wall 2 and warm flooring angle are less than 90 °, back wall 2 is followed successively by support rectangular tube 5 from inside to outside, interior polytene heat-insulation flaggy 6 and outer polytene heat-insulation flaggy 7, solar heat-collection plate 8 is provided with between the bottom of described support rectangular tube 5 and ground, Heat Storing Wall soil 9 is filled with in the triangular space that solar heat-collection plate 8 and ground and support rectangular tube 5 form, described warm flooring is covered with heat-insulation layer 10, ground before greenhouse film is coated with heat-insulation layer equally.Described canopy film 4 top is provided with shutter support 11, its end is installed with shutter 12, described shutter 12 is provided with waterproof inner membrance, cold-proof felt, internal layer thermal insulation quilt, outer thermal insulation quilt, rainproof snow removing film and film pressing rope, interior frame 13 is provided with in described greenhouse, it is covered with electrical heating canopy film 14, in order to the top of better playing heat insulation effect electrical heating canopy film 14 below canopy film 4 is provided with the canopy of the heavens 16, the canopy of the heavens 16 realizes folding and unfolding by another structure of rolling, described interior frame 13 is installed with more than one light compensating lamp 15, described heat-insulation layer 10 is stalk fermentation insulation heap, main use stalk, chicken manure and ferment bacterium one or more mix.
Type greenhouse, cold ground of the present utility model, be for construction place, greenhouse be that 4.5m place, underground has permafrost haorizon, permafrost haorizon thickness 5-6m, builds the solar energy heating of not heating on the ground, accumulation of heat, heat-insulating greenhouse at permafrost haorizon.
Type greenhouse, cold ground of the present utility model, utilizes solar energy phase transition thermal-arrest, accumulation of heat, heat-preserving wall.Be divided into thermal-arrest body of wall and Heat Storing Wall soil, thermal insulation wall surface three parts: the first, solar heat-collection plate; The second, Heat Storing Wall soil; Three, insulated wall, back wall is made up of support rectangular tube 5, interior polytene heat-insulation flaggy 6 and outer polytene heat-insulation flaggy 7.
Underground heat-insulation layer, for cutting off underground permafrost haorizon, 500mm under plow layer, lays heat-insulation layer with stalk, thickness 300-400mm.100mm is reached after backfill soil.
Multi-layer heat preserving quilt, up and down each one deck waterproof film felt, the two-layer thermal insulation quilt of therebetween is placed in canopy film 4 top, and gross thickness is more than 200mm.The type Greenhouse building construction of cold ground can adopt factorial praluction, Assembling form of construction work.Assembled by a truss, two limbs, three pieces of wallboards, four layers of thermal insulation quilt; Multilayer heat preservation system inside, heats canopy film 14 by canopy film and internal electrical, and outer temperature exceedes the extremely cold weather of subzero 42 DEG C, and electrical heating canopy film 14 temperature controller sets 10 DEG C; Type greenhouse, cold ground auxiliary facility, is arranged by the organic vegetable mode of production.Adopt axial-flow pump ventilation equipment.Fly net, electronic lamp for killing insects, under-film drip irrigation, light compensating lamp, carbon-dioxide generator etc. are installed.
Claims (5)
1. type greenhouse, cold ground, by side wall body (1), back wall (2), truss (3) and canopy film (4) are formed, it is characterized in that the both sides of back wall (2) are respectively by side wall body (1) shutoff, side wall body (1) top margin on both sides is circular arc to ground forward from back wall (2) top margin junction, two side wall body (1) ground, front end and the truss (3) identical with side wall body (1) radian uniform between back wall (2), canopy film (4) is covered with between two side wall bodies (1) and on truss (3), back wall (2) and warm flooring angle are less than 90 °, back wall (2) is followed successively by support rectangular tube (5) from inside to outside, interior polytene heat-insulation flaggy (6) and outer polytene heat-insulation flaggy (7), solar heat-collection plate (8) is provided with between the bottom of described support rectangular tube (5) and ground, Heat Storing Wall soil (9) is filled with in the triangular space that solar heat-collection plate (8) and ground and support rectangular tube (5) form, described warm flooring is covered with heat-insulation layer (10).
2. type greenhouse, cold ground as claimed in claim 1, it is characterized in that described canopy film (4) top is provided with shutter support (11), its end is installed with shutter (12), and described shutter (12) is provided with waterproof inner membrance, cold-proof felt, internal layer thermal insulation quilt, outer thermal insulation quilt, rainproof snow removing film and film pressing rope.
3. type greenhouse, ground as claimed in claim 1 or 2 cold, is characterized in that being provided with in described greenhouse interior frame (13), it is covered with electrical heating canopy film (14).
4. type greenhouse, cold ground as claimed in claim 3, is characterized in that described interior frame (13) is installed with more than one light compensating lamp (15).
5. type greenhouse, cold ground as claimed in claim 1 or 2, is characterized in that described heat-insulation layer (10) is for stalk fermentation insulation heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021725.5U CN205161340U (en) | 2015-12-10 | 2015-12-10 | Cold ground type greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021725.5U CN205161340U (en) | 2015-12-10 | 2015-12-10 | Cold ground type greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205161340U true CN205161340U (en) | 2016-04-20 |
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ID=55725411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021725.5U Active CN205161340U (en) | 2015-12-10 | 2015-12-10 | Cold ground type greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205161340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688707A (en) * | 2017-02-28 | 2017-05-24 | 邓新福 | Novel greenhouse with heat storage function |
| CN108718827A (en) * | 2018-08-07 | 2018-11-02 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of collecting efficiency height and the good solar greenhouse structure of heat insulation effect |
| CN110402727A (en) * | 2019-09-03 | 2019-11-05 | 中国农业科学院都市农业研究所 | A kind of relay-type insulation quilt paving volume system |
-
2015
- 2015-12-10 CN CN201521021725.5U patent/CN205161340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688707A (en) * | 2017-02-28 | 2017-05-24 | 邓新福 | Novel greenhouse with heat storage function |
| CN108718827A (en) * | 2018-08-07 | 2018-11-02 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of collecting efficiency height and the good solar greenhouse structure of heat insulation effect |
| CN110402727A (en) * | 2019-09-03 | 2019-11-05 | 中国农业科学院都市农业研究所 | A kind of relay-type insulation quilt paving volume system |
| CN110402727B (en) * | 2019-09-03 | 2021-09-10 | 中国农业科学院都市农业研究所 | Relay type heat preservation quilt spreading and rolling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180710 Address after: 163000 Heilongjiang Daqing high tech Zone, the two phase of the beautiful Lake International Garden, unit 4, unit E1-1, 4-1 Patentee after: Daqing Buddha mother mountain agricultural science and Technology Development Co., Ltd. Address before: 163316 new industrial incubator 4, A808, 40 new torch street, Daqing new and high tech Zone, Heilongjiang Patentee before: Jiang Shuyu |