CN112119811A - External wind pressure resistant heat insulation structure of multi-span greenhouse - Google Patents
External wind pressure resistant heat insulation structure of multi-span greenhouse Download PDFInfo
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- CN112119811A CN112119811A CN202011004993.1A CN202011004993A CN112119811A CN 112119811 A CN112119811 A CN 112119811A CN 202011004993 A CN202011004993 A CN 202011004993A CN 112119811 A CN112119811 A CN 112119811A
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- greenhouse
- heat preservation
- wind pressure
- driving
- pressure resistant
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/222—Lamellar or like blinds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
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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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- Life Sciences & Earth Sciences (AREA)
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- Greenhouses (AREA)
Abstract
The invention provides an external wind pressure resistant heat insulation structure of a multi-span greenhouse. The present invention relates to the field of agriculture. The technical scheme of the invention is as follows: including the skeleton, the skeleton includes a plurality of stands, and arbitrary column mouting has drive assembly, has the heat preservation quilt through drive assembly demountable installation between two adjacent stands, and drive assembly includes two drive gears and drive chain, and two drive gears are located to the drive chain cover, and two drive gears all are connected with the rotation piece, and two drive gears all are connected with the drive shaft, and two drive gears all rotate with the stand through the drive shaft and are connected. The invention can improve the heat preservation effect of the greenhouse and enable the plants to grow better.
Description
Technical Field
The invention relates to the field of agriculture, in particular to an external wind pressure resistant heat preservation structure of a multi-span greenhouse.
Background
With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The success of covering hotbeds with greenhouse films in Japan and European and American countries in the early 50 s was achieved, and good results were obtained by covering small sheds and greenhouses subsequently. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in small sheds in Beijing to obtain the effect of precocity and yield increase. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.
At present, current big-arch shelter structure is single, and current big-arch shelter is too poor in the aspect of the heat preservation effect, and temperature sharply drops at winter's night, and the temperature in the big-arch shelter also follows to drop, and the plant influence in the big-arch shelter of the temperature of reduction is very big for the plant reduces yields.
Disclosure of Invention
The invention aims to provide an external wind pressure resistant heat insulation structure of a multi-span greenhouse, which can improve the heat insulation effect of the greenhouse and enable plants to grow better.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides an external anti-wind pressure insulation construction of a greenhouse, including the skeleton, the skeleton includes a plurality of stands, and drive assembly is installed to arbitrary one stand, has the heat preservation cotton quilt through drive assembly demountable installation between two adjacent stands.
In some embodiments of the present invention, the driving assembly includes two driving gears and a driving chain, the driving chain is sleeved on the two driving gears, the two driving gears are both connected with a rotating member, the two driving gears are both connected with a driving shaft, and the two driving gears are both rotatably connected with the upright post through the driving shaft.
In some embodiments of the invention, the rotating member comprises an electric motor.
In some embodiments of the invention, the quilt further comprises a connecting steel belt, the insulation quilt is provided with a connecting through hole, and the insulation quilt is connected with the driving chain through the connecting steel belt.
In some embodiments of the invention, the side wall of the upright is provided with a bearing, and the side wall is connected with the driving shaft through the bearing.
In some embodiments of the present invention, a water pipe is disposed in the pillar, and the water pipe is disposed along a length direction of the pillar.
In some embodiments of the present invention, the upright is disposed in a plurality of water pipes.
In some embodiments of the invention, the post is provided with a plurality of through holes.
In some embodiments of the present invention, the frame is connected to a storage box for storing the heat preservation quilt, and the storage box is located at the bottom of the frame.
In some embodiments of the present invention, the storage box is provided with a storage cover, and the storage cover is detachably connected with the storage box.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the utility model provides an external anti-wind pressure insulation construction of a greenhouse, includes the skeleton, and the skeleton includes a plurality of stands, and drive assembly is installed to arbitrary one stand, has the heat preservation cotton-wadded quilt through drive assembly demountable installation between two adjacent stands.
Among the above-mentioned embodiment, a greenhouse comprises the skeleton, and the parcel has the big shed membrane on the skeleton, and wherein the skeleton includes a plurality of stands, and a plurality of stands are used for bearing and are provided with the crossbeam between a plurality of stands, install drive assembly on a plurality of stands equidistance setting and arbitrary stand, and drive assembly is used for driving the cotton quilt of heat preservation and reciprocates, and wherein the cotton quilt of heat preservation can be dismantled with drive assembly and be connected, the change and the maintenance of the cotton quilt of heat preservation of being convenient for like this.
In this embodiment, the temperature in the greenhouse is very important for the plants to be planted, wherein the temperature in the greenhouse can be controlled to make the plants grow better, the climate in winter and night is very cold, the temperature in the greenhouse becomes very low, if the temperature in the greenhouse is not controlled, the plants will be affected by the temperature to reduce the yield, at this time, the heat preservation cotton quilt is lifted by controlling the driving assembly until the heat preservation cotton quilt covers the side wall of the greenhouse (the top and the bottom of the heat preservation cotton quilt are respectively connected with the driving assembly), the temperature in the greenhouse rises when the weather is warm, at this time, the heat preservation cotton quilt needs to be lowered to the state that the heat preservation cotton quilt does not cover the side wall of the greenhouse any more (when the heat preservation cotton quilt is lifted, the top of the heat preservation cotton quilt is firstly connected with the driving assembly, then the bottom of the heat preservation cotton quilt is connected with the driving assembly until the top of the heat preservation cotton quilt is lifted to the, finally, closing the driving component; when descending the heat preservation cotton quilt, firstly, the bottom of the heat preservation cotton quilt is detached from the driving component, then, when the top of the heat preservation cotton quilt descends to the bottom of the greenhouse, the top of the heat preservation cotton quilt is detached from the driving component, and finally, the driving component is closed). The side wall of the greenhouse can be completely covered by the design, so that the heat in the greenhouse is kept, the dissipation of the heat in the greenhouse is reduced, and the plant growth in the greenhouse is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an external wind pressure resistant heat preservation structure of a multi-span greenhouse according to an embodiment of the present invention;
FIG. 2 is a schematic view of a drive gear and drive chain configuration according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a column according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a storage box according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a heat preservation quilt according to an embodiment of the invention.
The following are marked in the figure: 1-framework, 2-driving gear, 3-driving chain, 4-through hole, 5-water pipe, 6-storage box, 7-storage cover, 8-connecting through hole and 9-heat preservation quilt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the product of the present invention is used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be construed as limiting the present invention.
Furthermore, the terms "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "mounted" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Please refer to fig. 1-5. The embodiment provides an external anti-wind pressure insulation construction of a greenhouse, including skeleton 1, skeleton 1 includes a plurality of stands, and any one column mouting has drive assembly, has heat preservation cotton-wadded quilt 9 through drive assembly demountable installation between two adjacent stands.
Among the above-mentioned embodiment, a greenhouse comprises skeleton 1, and the parcel has the big shed membrane on skeleton 1, and wherein skeleton 1 includes a plurality of stands, and a plurality of stands are used for bearing and are provided with the crossbeam between a plurality of stands, and a plurality of stands equidistance sets up and install drive assembly on arbitrary one stand, and drive assembly is used for driving the cotton quilt 9 that keeps warm and reciprocates, and wherein the cotton quilt 9 that keeps warm can be dismantled with drive assembly and be connected, the cotton quilt 9's of being convenient for like this change and maintenance.
In this embodiment, the temperature in the greenhouse is very important for the plants to be planted, wherein the temperature in the greenhouse can be controlled to make the plants grow better, the climate in winter and night is very cold, the temperature in the greenhouse becomes very low, if the temperature in the greenhouse is not controlled, the plants will be affected by the temperature to reduce the yield, at this time, the driving component is controlled to make the heat preservation cotton quilt 9 rise until the heat preservation cotton quilt 9 covers the side wall of the greenhouse (the top and the bottom of the heat preservation cotton quilt 9 are respectively connected with the driving component), the temperature in the greenhouse rises when the weather becomes warm, at this time, the heat preservation cotton quilt 9 needs to be lowered to the heat preservation cotton quilt 9 and does not cover the side wall of the greenhouse (when the heat preservation cotton quilt 9 rises, the top of the heat preservation cotton quilt 9 is firstly connected with the driving component, then when the top of the heat preservation cotton quilt 9 rises to the top of the greenhouse, the bottom of the heat preservation cotton quilt 9 is connected with the driving, finally, closing the driving component; when the heat preservation cotton quilt 9 descends, the bottom of the heat preservation cotton quilt 9 is firstly detached from the driving assembly, then the top of the heat preservation cotton quilt 9 is detached from the driving assembly until the top of the heat preservation cotton quilt 9 descends to the bottom of the greenhouse, and finally the driving assembly is closed). The side wall of the greenhouse can be completely covered by the design, so that the heat in the greenhouse is kept, the dissipation of the heat in the greenhouse is reduced, and the plant growth in the greenhouse is better.
In some embodiments of the present invention, the driving assembly includes two driving gears 2 and a driving chain 3, the driving chain 3 is sleeved on the two driving gears 2, the two driving gears 2 are in the same vertical direction, the two driving gears 2 are both connected with a rotating member, the two driving gears 2 are both connected with a driving shaft, and the two driving gears 2 are both rotatably connected with the column through the driving shaft.
In the above embodiment, any one of the driving assemblies comprises two driving gears 2 and a driving chain 3, the driving chain 3 is sleeved outside the two driving gears 2 at the same time, the two driving gears 2 are matched with the driving chain 3, i.e. the two driving gears 2 can drive the driving chain 3 to rotate, the two driving gears 2 are connected with a rotating part, wherein the rotating part can be a motor, the motor drives the driving gears 2 to rotate, the driving gears 2 drive the driving chain 3 to rotate, wherein the middle parts of the two driving gears 2 are connected with one end of a driving shaft, the other end of the driving shaft is connected with the upright post in a rotating way, i.e. the end of the driving shaft connected with the upright post can rotate relative to the upright post, further, the rotating part drives the driving shaft to rotate, the driving shaft drives the driving gears 2, and (4) carrying out real-time heat preservation on the plants in the greenhouse.
In this embodiment, rotate the piece and drive the drive shaft and rotate, the drive shaft drives drive gear 2 and rotates, drive gear 2 drives drive chain 3 and rotates, drive chain 3 drives the cotton quilt of heat preservation 9 and rises and descend, plant to in the warmhouse booth keeps warm in real time, the cotton quilt of heat preservation 9 can cover warmhouse booth's lateral wall completely, heat in the warmhouse booth has been kept, thermal scattering and disappearing in the warmhouse booth has been reduced, make the vegetation ground in the warmhouse booth better.
In some embodiments of the invention, the rotating member comprises an electric motor.
In the embodiment, the motor adopts the speed reducing motor which has the characteristics of high efficiency and reliability, long service life, simple and convenient maintenance, wide application and the like. The stage number of the motor can be divided into a single-stage gear reduction motor, a two-stage gear reduction motor and a three-stage gear reduction motor, and the installation and arrangement modes mainly comprise an expansion type, a coaxial type and a split flow type.
In some embodiments of the invention, the device further comprises a connecting steel belt, the heat preservation cotton quilt 9 is provided with a connecting through hole 8, and the heat preservation cotton quilt 9 is connected with the driving chain 3 through the connecting steel belt.
In the above embodiment, the two sides of the top and the bottom of the heat preservation cotton quilt 9 are both provided with the connecting through holes 8, wherein the connecting steel belt penetrates through the connecting through holes 8 to be connected with the driving chain 3, when the heat preservation cotton quilt 9 is lifted, the top of the heat preservation cotton quilt 9 is connected with the driving chain 3, then when the top of the heat preservation cotton quilt 9 is lifted to the top end of the greenhouse, the bottom of the heat preservation cotton quilt 9 is connected with the driving chain 3, and finally, the power is turned off; when the heat preservation cotton quilt 9 descends, the bottom of the heat preservation cotton quilt 9 is firstly detached from the driving chain 3, then when the top of the heat preservation cotton quilt 9 descends to the bottom of the greenhouse, the top of the heat preservation cotton quilt 9 is detached from the driving chain 3, and finally the power is turned off.
In this embodiment, the driving chain 3 drives the heat preservation cotton quilt 9 to ascend or descend so as to preserve heat of plants in the greenhouse, and the plants can grow better.
In some embodiments of the invention, the side wall of the upright is provided with a bearing, through which the side wall is connected to the drive shaft.
Among the above-mentioned embodiment, the bearing is inlayed to the lateral wall of stand, the bearing is connected to the one end of drive shaft, drive gear 2 is connected to the other end of drive shaft, two drive gear 2 set up from top to bottom, 2 outside covers of two drive gear are equipped with drive chain 3, wherein two drive gear 2's middle part is connected with the drive end of motor, drive gear 2 rotates after the motor starts, drive gear 2 drives drive chain 3 and rotates, drive chain 3 can drive the cotton quilt of heat preservation 9 and rise and descend.
In this embodiment, the bearing is inlayed to the lateral wall of stand, and the drive shaft is connected with the bearing in the stand and can fixes a position the drive shaft.
In some embodiments of the invention, a water pipe 5 is arranged in the column, and the water pipe 5 is arranged along the length direction of the column.
In the above embodiment, the upright post is of a hollow structure, the water pipe 5 is arranged in the upright post, the water pipe 5 penetrates through the whole framework 1, and warm water can be introduced into the water pipe 5 to heat the inside of the greenhouse.
In this embodiment, let in warm water in the water pipe 5 and can make in the warmhouse booth heat up, the specific heat capacity of water is great moreover, can keep warm for a long time in making the plant growth ground in the warmhouse booth better.
In some embodiments of the invention, the stud is provided with a plurality of through holes 4.
In this embodiment, evenly be provided with a plurality of through-holes 4 on the stand, through-hole 4 can be better make the water pipe 5 in the skeleton 1 carry out the heat exchange with external environment, make the water in the water pipe 5 rise in temperature, make the heat preservation effect in the warmhouse booth better.
In some embodiments of the present invention, the framework 1 is connected with a storage box 6 for storing the heat preservation cotton quilt 9, and the storage box 6 is positioned at the bottom of the framework 1.
In the above embodiment, the bottom of the framework 1 is connected with the storage box 6, wherein the storage box 6 can be detachably connected with the framework 1, so that the subsequent maintenance and replacement are more convenient, the heat preservation cotton quilt 9 can be directly placed into the storage box 6, in the using process, when the heat preservation cotton quilt 9 is lifted up, the heat preservation cotton quilt 9 is firstly lifted up from the storage box 6, the top of the heat preservation cotton quilt 9 is connected with the driving assembly, then the bottom of the heat preservation cotton quilt 9 is connected with the driving assembly until the top of the heat preservation cotton quilt 9 is lifted up to the top end of the greenhouse, and finally the driving assembly is closed; when descending the heat preservation cotton quilt 9, at first place the bottom of heat preservation cotton quilt 9 in containing box 6 with drive assembly dismantlement, then when the top of heat preservation cotton quilt 9 descends to warmhouse booth's bottom again with the top of heat preservation cotton quilt 9 with drive assembly dismantlement, close drive assembly at last.
In this embodiment, containing box 6 can be accomodate heat preservation cotton quilt 9, places heat preservation cotton quilt 9 and is polluted by the ponding and the filth on ground to the life of heat preservation cotton quilt 9 has been improved.
In some embodiments of the present invention, the storage box 6 is mounted with a storage cover 7, and the storage cover 7 is detachably connected to the storage box 6.
In this embodiment, accomodate lid 7 and containing box 6 and can dismantle the connection, wherein connected mode can be joint, bolted connection etc. accomodate lid 7 and can prevent that the rainwater from getting into containing box 6 in, make the cotton quilt 9 of heat preservation drenched the reduction heat preservation effect by the rainwater, accomodate lid 7 through the installation on containing box 6 and can make the cotton quilt 9 of heat preservation follow-up take, need not drench by 9 in order to prevent the cotton quilt of heat preservation, all need move the cotton quilt 9 of heat preservation to the interior space at every turn, this design labour saving and time saving.
In some embodiments of the present invention, the frame 1 is wrapped with a greenhouse film, wherein the greenhouse film is made of PVC (polyvinyl chloride), which has non-flammability, high strength, weather resistance and excellent geometric stability. PVC has a strong resistance to oxidizing agents, reducing agents and strong acids. The polyvinyl chloride resin is a multi-component plastic, and different additives can be added according to different purposes, so that the product can show different physical and mechanical properties according to different compositions, for example, the polyvinyl chloride resin can be divided into soft and hard products by adding or not adding a plasticizer. In general, PVC products have the advantages of chemical stability resistance, flame resistance, self-extinguishing, wear resistance, noise and shock elimination, high strength, good electrical insulation, low price, wide material source, good air tightness and the like. Its disadvantages are poor thermal stability and easy ageing under the action of light, heat and oxygen. The polyvinyl chloride resin is nontoxic, and if the product is prepared by adopting auxiliary materials such as nontoxic plasticizer, stabilizer and the like, the polyvinyl chloride resin is harmless to people and livestock.
In some embodiments of the invention, various plants can be planted in the greenhouse, in the embodiment, strawberries can be planted in the greenhouse, in the first watering period of the strawberries, a Bibao 120 set meal can be added along with water for washing, in the seedling recovering stage after planting, soil is kept moist frequently, the watering times and number are flexibly mastered, and the frequent watering amount is taken as a principle. Firstly, protect 10 grams with the Biyan with an melt happy 10 grams with add melt land Mei 100 milliliters with water and go forward and go into, than protect and can effectively promote strawberry seedling root system callus wound healing, promote to germinate the new root, make the seedling obtain the restoration growth sooner, ensure that strawberry growth is whole strong, secondly melt land Mei can effectively resume soil, improve soil aggregate structure, show the utilization ratio that improves phosphorus element and well microelement, reduce the big-arch shelter soil in the successive cropping obstacle disease. And thirdly, the combination of Bibao and Anhuole can effectively promote the mass propagation of soil microorganisms, quickly decompose soil organic matters, provide a large amount of quick-acting nutrient substances for the growth of strawberry root systems and promote the absorption and utilization of mineral nutrient substances by the strawberry root systems.
In summary, the embodiment of the invention provides an external wind pressure resistant heat insulation structure of a multi-span greenhouse, which comprises a framework 1, wherein the framework 1 comprises a plurality of upright posts, any one of the upright posts is provided with a driving assembly, and a heat insulation cotton quilt 9 is detachably arranged between two adjacent upright posts through the driving assembly.
Among the above-mentioned embodiment, a greenhouse comprises skeleton 1, and the parcel has the big shed membrane on skeleton 1, and wherein skeleton 1 includes a plurality of stands, and a plurality of stands are used for bearing and are provided with the crossbeam between a plurality of stands, and a plurality of stands equidistance sets up and install drive assembly on arbitrary one stand, and drive assembly is used for driving the cotton quilt 9 that keeps warm and reciprocates, and wherein the cotton quilt 9 that keeps warm can be dismantled with drive assembly and be connected, the cotton quilt 9's of being convenient for like this change and maintenance.
In this embodiment, the temperature in the greenhouse is very important for the plants to be planted, wherein the temperature in the greenhouse can be controlled to make the plants grow better, the climate in winter and night is very cold, the temperature in the greenhouse becomes very low, if the temperature in the greenhouse is not controlled, the plants will be affected by the temperature to reduce the yield, at this time, the driving component is controlled to make the heat preservation cotton quilt 9 rise until the heat preservation cotton quilt 9 covers the side wall of the greenhouse (the top and the bottom of the heat preservation cotton quilt 9 are respectively connected with the driving component), the temperature in the greenhouse rises when the weather becomes warm, at this time, the heat preservation cotton quilt 9 needs to be lowered to the heat preservation cotton quilt 9 and does not cover the side wall of the greenhouse (when the heat preservation cotton quilt 9 rises, the top of the heat preservation cotton quilt 9 is firstly connected with the driving component, then when the top of the heat preservation cotton quilt 9 rises to the top of the greenhouse, the bottom of the heat preservation cotton quilt 9 is connected with the driving, finally, closing the driving component; when the heat preservation cotton quilt 9 descends, the bottom of the heat preservation cotton quilt 9 is firstly detached from the driving assembly, then the top of the heat preservation cotton quilt 9 is detached from the driving assembly until the top of the heat preservation cotton quilt 9 descends to the bottom of the greenhouse, and finally the driving assembly is closed). The side wall of the greenhouse can be completely covered by the design, so that the heat in the greenhouse is kept, the dissipation of the heat in the greenhouse is reduced, and the plant growth in the greenhouse is better.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an external anti-wind pressure insulation construction of a greenhouse, a serial communication port, includes the skeleton, the skeleton includes a plurality of stands, arbitrary one the drive assembly is installed to the stand, adjacent two pass through between the stand drive assembly demountable installation has the heat preservation cotton-wadded quilt.
2. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 1, wherein the driving assembly comprises two driving gears and a driving chain, the driving chain is sleeved on the two driving gears, the two driving gears are connected with a rotating member, the two driving gears are connected with a driving shaft, and the two driving gears are rotatably connected with the upright posts through the driving shaft.
3. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 2, wherein the rotation member comprises a motor.
4. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 2, further comprising a connecting steel strip, wherein the insulation cotton quilt is provided with a connecting through hole, and the insulation cotton quilt is connected with the driving chain through the connecting steel strip.
5. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 2, wherein the side wall of the upright is provided with a bearing, and the side wall is connected with the driving shaft through the bearing.
6. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 1, wherein the vertical columns are provided with water pipes inside, and the water pipes are arranged along the length direction of the vertical columns.
7. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 6, wherein the vertical posts are arranged in a plurality of water pipes.
8. The external wind pressure resistant insulation structure of the multi-span greenhouse according to any one of claims 6 to 7, wherein the vertical columns are provided with a plurality of through holes.
9. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 1, wherein the frame is connected with a storage box for storing the insulation quilt, and the storage box is located at the bottom of the frame.
10. The external wind pressure resistant insulation structure of the multi-span greenhouse as claimed in claim 9, wherein the storage box is mounted with a storage cover, and the storage cover is detachably connected with the storage box.
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| CN202011004993.1A CN112119811A (en) | 2020-09-22 | 2020-09-22 | External wind pressure resistant heat insulation structure of multi-span greenhouse |
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| CN202011004993.1A CN112119811A (en) | 2020-09-22 | 2020-09-22 | External wind pressure resistant heat insulation structure of multi-span greenhouse |
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| CN102577884A (en) * | 2012-01-20 | 2012-07-18 | 北京中农富通园艺有限公司 | Sunlight greenhouse |
| CN204217571U (en) * | 2014-11-13 | 2015-03-25 | 左建国 | A kind of Multifunctional solar greenhouse |
| CN204518655U (en) * | 2014-12-31 | 2015-08-05 | 中国农业科学院农业资源与农业区划研究所 | Greenhouse by solar heat |
| CN108271580A (en) * | 2018-04-19 | 2018-07-13 | 安徽伯恩新农业设施有限公司 | Heat-collection and heat-accumulation greenhouse |
| CN209768393U (en) * | 2018-12-13 | 2019-12-13 | 北京礼贤奥天农业有限公司 | Heat preservation quilt coiling mechanism |
| CN209676957U (en) * | 2019-01-16 | 2019-11-26 | 安钢集团华德重工装备有限公司 | A kind of high-strength greenhouse steel construction |
| CN110036796A (en) * | 2019-05-07 | 2019-07-23 | 甘肃省农业科学院蔬菜研究所 | Attached-greenhouse side wall heat preservation system inside |
| CN211297854U (en) * | 2019-12-18 | 2020-08-21 | 张倩 | Warmth retention layer loading device for greenhouse |
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Application publication date: 20201225 |