CN203226074U - Double-span greenhouse - Google Patents
Double-span greenhouse Download PDFInfo
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- CN203226074U CN203226074U CN2013201257822U CN201320125782U CN203226074U CN 203226074 U CN203226074 U CN 203226074U CN 2013201257822 U CN2013201257822 U CN 2013201257822U CN 201320125782 U CN201320125782 U CN 201320125782U CN 203226074 U CN203226074 U CN 203226074U
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- greenhouse
- doubly
- linked
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- back wall
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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 double-span greenhouse. The double-span greenhouse comprises a front sunlight greenhouse and a rear greenhouse. The front sunlight greenhouse at least comprises an east-west main back wall, and the rear greenhouse takes the main back wall of the front sunlight greenhouse as a front wall and further comprises a back wall, a gable wall and a roof, wherein the back wall, the gable wall and the roof are all made of magnesite polyphenyl composite boards. By means of the combined construction of the front sunlight greenhouse and the rear greenhouse which is build on the space necessarily reserved between two sunlight greenhouses, the double-span greenhouse improves the land utilization rate greatly and saves the land greatly.
Description
Technical field
A doubly-linked greenhouse in sunlight booth and greenhouse, back before the utility model relates to a kind of comprising.
Background technology
Day-light greenhouse is the most widely used agricultural production facility of the northern area of China, Qi Bei, east, three enclosure walls in west (situation that a gable only is set or does not establish gable is also arranged certainly) generally speaking, the south is the skeleton covered with plastic film, relies on solar radiation as origin of heat.Land use rate, heat-insulating property, output benefit are to weigh of paramount importance three indexs of day-light greenhouse.All the time, the day-light greenhouse of China all uses clay brick, earth rammer wall as the wall thermal insulating construction material, and adopt external canopy by, single independent design form of building, exist that land utilization rate is low, booth integral heat insulation poor performance, peasant are worked the serious problems that intensity is big, output benefit is low, these problems also become the bottleneck problem of restriction day-light greenhouse development.Therefore, improve design form and the structure material of existing green house, improve land utilization rate, improve heat-insulating property, improve output benefit, reduce work intensity and operating cost, the problem that has become day-light greenhouse to need to be resolved hurrily.
The utility model content
At the above-mentioned defective that prior art exists, the technical problems to be solved in the utility model is, a kind of simple in structure, doubly-linked greenhouse of improving land utilization rate is provided.
For addressing the above problem, the utility model provides a kind of doubly-linked greenhouse, and sunlight booth before comprising, described preceding sunlight booth comprise east-west main back wall at least; A described doubly-linked greenhouse also comprises the greenhouse, back, and greenhouse, described back is front wall with the main back wall of sunlight booth before described, and greenhouse, described back also comprises back wall, gable and roof, and magnesite polyphenyl composite board is all adopted on back wall, gable and the roof in greenhouse, described back.
As preferably, described main back wall comprises to the magnesite polyphenyl composite board of establishing with between described magnesite polyphenyl composite board and solidifies the foam cement layer that inside that the back forms with described magnesite polyphenyl composite board bonding has bubble by cast-in-place foam cement slurry.
As preferably, described magnesite polyphenyl composite board includes styrofoam and the outer field magnesia glass fibre plate of internal layer.
As preferably, the body of wall of described main back wall is built by foam cement and is formed, and hangs with steel wire or glass fiber mesh and is wiped with anticracking grout at the outer surface of foam cement.
As preferably, the ground in greenhouse, described back comprises the heat-insulation layer of being built by foam cement and is positioned at hardening of cement layer on the described heat-insulation layer.
As preferably, the roof in greenhouse, described back is the low single domatic in preceding high back.
As preferably, offer one or more air ports on the wall of described main back, and at the place, air port the exchange blower fan is installed respectively.
As preferably, the thickness of described heat-insulation layer is 10cm-15cm.
As preferably, the thickness on back wall, two sides, left and right sides gable and the roof in greenhouse, described back is 10cm-15cm.
A doubly-linked of the present utility model greenhouse by with preceding sunlight booth with the back greenhouse fabrication, the utilization of back greenhouse be the vacant lot that must stay between two sunlight booths, improved land utilization rate greatly, greatly saved the soil.
Description of drawings
Fig. 1 is the perspective view in the doubly-linked greenhouse of an embodiment of the present utility model.
Fig. 2 is the perspective view of another direction in a doubly-linked greenhouse shown in Figure 1.
Fig. 3 is the structural representation of the main back wall in a doubly-linked greenhouse shown in Figure 1.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to restriction of the present utility model.
As depicted in figs. 1 and 2, the doubly-linked of an an embodiment of the present utility model greenhouse, sunlight booth 1 and greenhouse 2, back before comprising, preceding sunlight booth 1 comprise east-west main back wall 10 at least; Back greenhouse 2 is front wall with main back wall 10, and magnesite polyphenyl composite board is all adopted on the back wall 22 in back greenhouse 2, two sides, left and right sides gable 23 and roof 21.In the embodiment shown in fig. 1, preceding sunlight booth 1 also comprises a gable 14 that is connected with main back wall 10.Preceding sunlight booth 1 can arrange two sides, left and right sides gable simultaneously, a gable also can only be set or gable is not set, and can select flexibly according to actual conditions.Before sunlight booth 1 be provided with some frames that are parallel to each other 15, be used for to support transparent plastic film (because plastic film is transparent, not shown), for night insulation, also be provided with the canopy that can roll or put down on the plastic film by 12.
The doubly-linked of a present embodiment greenhouse by preceding sunlight booth with the back greenhouse Combination Design, the utilization of back greenhouse be the vacant lot that must stay between two sunlight booths, improved land utilization rate greatly, greatly saved the soil.Back greenhouse 2 is front wall with main back wall 10, and the back wall 22 in back greenhouse 2 highly be 1.5m-2m, and length is identical with preceding sunlight booth 1, and the length of the two sides gable 23 in back greenhouse 2 is 3m-5m, and greenhouse 2 mainly is positioned at the shadow region of wall 10 behind the master after making.Because the heat-blocking action of the main back wall 10 of preceding sunlight booth 1, summer temp in the back greenhouse 2 is lower, air importing that can temperature in the preceding sunlight booth 1 is higher during winter improves its temperature or the underground floor heating device that arranges in greenhouse 2, back also can improve its internal temperature.Formed unique microclimate cool in summer and warm in winter in the back greenhouse 2, the utmost point be suitable for growing require between 8 ℃-25 ℃, happiness is cloudy, four seasons of consuming the biology of oxygen plant continuously, culture, as warm mushroom and bird, yellow mealworm etc. in Ji mushroom of the class of pestering, mushroom, flat mushroom, Xingbao mushroom etc., improved economic benefit greatly.
In order to ensure the effect of heat insulation of main back wall, the body of wall of main back wall 10 adopts integrated the building of closed pore formula foam cement to form, and has avoided gap bridge heat conduction.The density of closed pore formula foam cement is at 300-600kg/m
3, heat-insulating property is splendid.Density is 300kg/m
3The body of wall of closed pore formula foam cement, heat-insulating property is 12.85 times of clay tile wall of same thickness, 18.4 times of earth rammer wall, and the closed pore foam cement body of wall that adopts pouring type to make have construction speed fast, take up an area of less, advantage that cost is low.Because the body of wall that foam cement supports is easy to generate the crack, therefore outside the foam cement body of wall, hangs steel wire or glass fiber mesh and smear anticracking grout and carry out anticracking and handle.
As optimal way, in the present embodiment, main back wall adopts the form of combined wall, as shown in Figure 3, main back wall 10 comprises to the magnesite polyphenyl composite board 42 of establishing with between magnesite polyphenyl composite board 42 and solidifies the foam cement layer 41 that inside that the back forms with magnesite polyphenyl composite board 42 bondings has bubble by cast-in-place foam cement slurry.Magnesite polyphenyl composite board 42 includes styrofoam 421 and the outer field magnesia glass fibre plate 422 of internal layer.Wherein the thickness of foam cement layer 41 can be selected according to heat insulation requirement.Magnesite polyphenyl composite board 42 has safeguard function, and in the construction phase, magnesite polyphenyl composite board 42 can prevent inner foam cement dehydration, be conducive to solidifying of foam cement, prevent that it from cracking, in use, magnesite polyphenyl composite board 42 also can play the effect that prevents extraneous invasion and attack.In addition, styrofoam 421 and the foam cement of the internal layer of magnesite polyphenyl composite board 42 have adhesive property preferably, and outer field magnesia glass fibre plate 422 has higher intensity, is suitable as the protective plate of foam cement body of wall.
Be subjected to ectocine, the ground in back greenhouse 2 also to carry out insulation less in order to ensure the temperature in the greenhouse, back 2 as far as possible and handle, the ground in back greenhouse 2 comprises the heat-insulation layer of being built by foam cement and the hardening of cement layer that is positioned on the heat-insulation layer.The thickness of heat-insulation layer is selected suitable thickness at 10cm-15cm according to the latitude of building ground.
As shown in Figure 2, the roof 21 in back greenhouse 2 is the low domatic in preceding high back, can prevent that greenhouse 2, back from having influence on coupled other sunlight booth, takes full advantage of the vacant lot between existing two sun glasshouse's booths.
Plantation is plant in the preceding sunlight booth 1, because photosynthesis consumes carbonic acid gas, produce oxygen, therefore be particularly suitable for culturing or planting mushroom or the bird that consumes oxygen in the greenhouse 2, back, exchange air for the ease of preceding sunlight booth 1 and greenhouse, back 2, as shown in Figure 1, in the present embodiment, offer two air ports 101 on the wall 10 of main back, and exchange blower fan 102 is installed respectively, give full play to the advantage in a doubly-linked greenhouse, oxygen, carbonic acid gas between preceding sunlight booth 1 and the greenhouse 2, back exchange mutually beneficial.Wherein exchange blower fan 102 and can adopt Artificial Control, can adopt automatic control.
As shown in Figure 1, in the present embodiment, the frame 15 of preceding sunlight booth 1 is the " of middle part projection, and the middle part of frame 15 need not to arrange pillar again, and the farming before being convenient in the sunlight booth 1 also is conducive to improve land utilization efficiency.
In order to ensure the heat insulation and preservation effect in greenhouse 2, back, the thickness of the magnesite polyphenyl composite board that adopt on the back wall 22 in back greenhouse 2, two sides, left and right sides gable 23 and roof 21 is 10cm-15cm.Has good heat insulation effect in the magnesite polyphenyl composite board.
As depicted in figs. 1 and 2, in the present embodiment, the both sides in a doubly-linked greenhouse are provided with side room 3, are convenient to install and deposit corresponding production facility.
Certainly; the above 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 principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (9)
1. a doubly-linked greenhouse comprises preceding sunlight booth, and described preceding sunlight booth comprises east-west main back wall at least; It is characterized in that,
A described doubly-linked greenhouse also comprises the greenhouse, back, greenhouse, described back is front wall with the main back wall of sunlight booth before described, greenhouse, described back also comprises back wall, two sides, left and right sides gable and roof, and magnesite polyphenyl composite board is all adopted on back wall, gable and the roof in greenhouse, described back.
2. a doubly-linked as claimed in claim 1 greenhouse, it is characterized in that described main back wall comprises to the magnesite polyphenyl composite board of establishing with between described magnesite polyphenyl composite board and solidifies the foam cement layer that inside that the back forms with described magnesite polyphenyl composite board bonding has bubble by cast-in-place foam cement slurry.
3. a doubly-linked as claimed in claim 2 greenhouse is characterized in that, described magnesite polyphenyl composite board includes styrofoam and the outer field magnesia glass fibre plate of internal layer.
4. a doubly-linked as claimed in claim 1 greenhouse is characterized in that, the body of wall of described main back wall is built by foam cement and formed, and hangs with steel wire or glass fiber mesh and is wiped with anticracking grout at the outer surface of foam cement.
5. as each described doubly-linked greenhouse of claim 1-4, it is characterized in that the ground in greenhouse, described back comprises the heat-insulation layer of being built by foam cement and the hardening of cement layer that is positioned on the described heat-insulation layer.
6. as each described doubly-linked greenhouse of claim 1-4, it is characterized in that the roof in greenhouse, described back is the low single domatic in preceding high back.
7. as each described doubly-linked greenhouse of claim 1-4, it is characterized in that, offer one or more air ports on the wall of described main back, and at the place, air port the exchange blower fan is installed respectively.
8. a doubly-linked as claimed in claim 5 greenhouse is characterized in that, the thickness of described heat-insulation layer is 10cm-15cm.
9. a doubly-linked as claimed in claim 1 greenhouse is characterized in that, the thickness on back wall, two sides, left and right sides gable and the roof in greenhouse, described back is 10cm-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201257822U CN203226074U (en) | 2013-03-19 | 2013-03-19 | Double-span greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201257822U CN203226074U (en) | 2013-03-19 | 2013-03-19 | Double-span greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226074U true CN203226074U (en) | 2013-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201257822U Expired - Lifetime CN203226074U (en) | 2013-03-19 | 2013-03-19 | Double-span greenhouse |
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| CN (1) | CN203226074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835538A (en) * | 2014-03-21 | 2014-06-04 | 黑河森泰节能建材有限公司 | Firing-free overwintering plant for cold regions |
| CN103891623A (en) * | 2014-04-22 | 2014-07-02 | 北京卧龙农林科技有限公司 | Solar greenhouse housing for breeding domestic animals for table purpose |
| CN104663305A (en) * | 2015-03-03 | 2015-06-03 | 北京市农业机械试验鉴定推广站 | Back wall thermal insulation system of sunlight greenhouse |
-
2013
- 2013-03-19 CN CN2013201257822U patent/CN203226074U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835538A (en) * | 2014-03-21 | 2014-06-04 | 黑河森泰节能建材有限公司 | Firing-free overwintering plant for cold regions |
| CN103891623A (en) * | 2014-04-22 | 2014-07-02 | 北京卧龙农林科技有限公司 | Solar greenhouse housing for breeding domestic animals for table purpose |
| CN103891623B (en) * | 2014-04-22 | 2016-03-02 | 北京卧龙农林科技有限公司 | Cultivate the greenhouse by solar heat colony house of meat livestock |
| CN104663305A (en) * | 2015-03-03 | 2015-06-03 | 北京市农业机械试验鉴定推广站 | Back wall thermal insulation system of sunlight greenhouse |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: 100022 a 9 Jianguo Road, Chaoyang District, Beijing Co-patentee after: HUAMEI ENERGY SAVING TECHNOLOGY GROUP CO.,LTD. Patentee after: Beijing Huamei Wolong Agricultural Technology Co.,Ltd. Address before: 100085, Beijing, Changping District East small town Tiantongyuan Small, Xiyuan three District 26 building 10 door Patentee before: BEIJING WOLONG AGRICULTURE & FORESTRY TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
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| CX01 | Expiry of patent term |