CN106922437A - New greenhouse of surviving the winter - Google Patents
New greenhouse of surviving the winter Download PDFInfo
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- CN106922437A CN106922437A CN201710123544.0A CN201710123544A CN106922437A CN 106922437 A CN106922437 A CN 106922437A CN 201710123544 A CN201710123544 A CN 201710123544A CN 106922437 A CN106922437 A CN 106922437A
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- China
- Prior art keywords
- heat
- insulation layer
- winter
- surviving
- fixedly connected
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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
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
- A01G9/1415—Greenhouses of flexible synthetic material with double or multiple walls
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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)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
A kind of new greenhouse of surviving the winter includes the first heat-insulation layer, second heat-insulation layer, skeleton column, twice gable, first heat-insulation layer and the second heat-insulation layer are arch, the both sides of the first heat-insulation layer and the second heat-insulation layer are tightly connected with gable, the bottom of the first heat-insulation layer and the second heat-insulation layer is fixedly connected with the ground, second heat-insulation layer is located at the lower section of the first heat-insulation layer, there is gap between first heat-insulation layer and the second heat-insulation layer, the upper end of the first heat-insulation layer and the second heat-insulation layer is provided with ventilating opening, the lower end of the first heat-insulation layer and the second heat-insulation layer is provided with lower ventilating opening, the upper end of skeleton column is fixedly connected with the top of the first heat-insulation layer and the second heat-insulation layer, the lower end of skeleton column is fixedly connected with the ground, to support the first heat-insulation layer and the second heat-insulation layer.New greenhouse of surviving the winter of the invention can reduce the radiating of night temperature canopy by setting the first heat-insulation layer and the second heat-insulation layer, improve the temperature in canopy, promote plant growth.
Description
Technical field
The present invention relates to agricultural facility technical field, more particularly to a kind of new greenhouse of surviving the winter.
Background technology
The structure of traditional heliogreenhouse has two kinds, a kind of heliogreenhouse have twice gable, together after wall, gable is high in north
The low domatic in south, one end of some steel skeletons is erected on rear wall, and the other end is fixed on the ground, and film is covered on steel skeleton,
And use can draw in or the cotton-wadded quilt that launches is covered on film.Another structure of heliogreenhouse is twice gable, and gable is domed,
The two ends of some arch steel skeletons fix on the ground and parallel with gable, are then covered by film and cotton-wadded quilt.Traditional heliogreenhouse
Because construction cost is relatively low, cost performance is higher, therefore popularization degree is very high.But this heliogreenhouse is influenceed larger by weather, insulation
Ability, especially in winter, if running into cold wave or successive cloudy days, can not accumulate enough heats daytime, and radiate in the evening again
Comparatively fast, temperature of shed grows with regard to unsuitable gourd, fruit and vegetable.By taking winter Ningxia, China as an example, if without successive cloudy days or cold wave day
Gas influences, and under normal management, minimum temperature is 10~13 degrees Celsius in night canopy；If running into successive cloudy days, then night canopy
Interior minimum temperature can as little as 8 degrees Celsius it is even lower（This depends primarily on the number of days of successive cloudy days）.The growth temperature of most vegetables
More than 15 degrees Celsius, will be gone wrong less than 10 degrees Celsius of growths of vegetables.Therefore winter is general low temperature resistant to plant
Tomato or with cauline leaf be food vegetables（Such as celery）Based on.But the concentration plantation of vegetables is so easily caused, causes portion
Divide vegetable supply surplus, Vegetable insufficient supply and low yield, influence the price steadiness of vegetables, this is for Planting household and consumer
For it is all unfavorable.Simultaneously because the seedling of Vegetable is very high to temperature requirement, therefore Planting household can be in the stage of cold weather
Nursery is reduced, evades Planting risk, this can cause follow-up such vegetable price higher.
The content of the invention
For the problem of traditional heliogreenhouse insulating power difference, it is necessary to provide a kind of heat storage capacity strong lifting daylight
The new greenhouse of surviving the winter of greenhouse temperature.
A kind of new greenhouse of surviving the winter includes the first heat-insulation layer, the second heat-insulation layer, skeleton column, twice gable, described first
Heat-insulation layer and the second heat-insulation layer are arch, and the both sides of the first heat-insulation layer and the second heat-insulation layer are tightly connected with gable, and first is incubated
The bottom of layer and the second heat-insulation layer is fixedly connected with the ground, and the second heat-insulation layer is located at the lower section of the first heat-insulation layer, the first heat-insulation layer
And second have gap between heat-insulation layer, the upper end of the first heat-insulation layer and the second heat-insulation layer is provided with ventilating opening, the first heat-insulation layer and
The lower end of the second heat-insulation layer is provided with lower ventilating opening, and the upper end of skeleton column is fixed with the top of the first heat-insulation layer and the second heat-insulation layer
Connection, the lower end of skeleton column is fixedly connected with the ground, to support the first heat-insulation layer and the second heat-insulation layer；First heat-insulation layer includes
Outer skeleton, the first film, the first film are covered on outer skeleton, and outer skeleton is arch, and bottom and the ground of outer skeleton are consolidated
Fixed connection, the top of outer skeleton is fixedly connected with skeleton column, and second heat-insulation layer includes inner frame, the second film, insulation
Quilt, shutter, second film are covered on inner frame, and inner frame is arch, and the bottom of inner frame is fixedly connected with the ground,
The top of inner frame is fixedly connected with skeleton column, and one end of insulation quilt is connected with skeleton column, the other end and the volume of insulation quilt
Curtain machine is fixedly connected, and folding and unfolding is carried out with to insulation quilt.
Beneficial effect：New greenhouse of surviving the winter of the invention can be reduced by setting the first heat-insulation layer and the second heat-insulation layer
The radiating of night temperature canopy, improves the temperature in canopy, promotes plant growth.
Brief description of the drawings
Fig. 1 is the structural representation of a better embodiment of new greenhouse of surviving the winter of the invention.
Fig. 2 is the side view of another better embodiment of new greenhouse of surviving the winter of the invention.
Fig. 3 is the partial schematic diagram that is connected with heat-insulation shading device of inner frame of the new greenhouse of surviving the winter of invention.
Fig. 4 is the inner frame of new greenhouse of surviving the winter of the invention and film drags the partial schematic diagram that part is connected.
Fig. 5 is the structural representation that film of the invention drags part.
Fig. 6 is the structural representation of insulation parapet of the invention.
In figure：New greenhouse 10 of surviving the winter, the first heat-insulation layer 20, outer skeleton 201, the second heat-insulation layer 30, inner frame 301, on
Overarm 3011, lower overarm 3012, insulation quilt 302, skeleton column 40, heat-insulation shading device 50, the first spool 501, the first coiling
The 502, first pull rope 503 of cylinder, the first leading block 504, heat exchanger tube 60, horizontal segment 601, snakelike section 602, air inlet 603, go out
Air port 604, the insulation insulation of parapet 70, first flaggy 701, the insulation of slag packed layer 702, second flaggy 703, underground thermal insulation layer
80th, film dragging part 90, sliding block 901, compressing tablet 902, bolt 903, guide-track groove 9011, first through hole 9012, the second through hole 9013.
Specific embodiment
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, common for this area
For technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 and Fig. 2 is refer to, a kind of new greenhouse 10 of surviving the winter stands including the first heat-insulation layer 20, the second heat-insulation layer 30, skeleton
Post 40, twice gable, the heat-insulation layer 30 of first heat-insulation layer 20 and second is arch, the first heat-insulation layer 20 and the second heat-insulation layer 30
Both sides be tightly connected with gable, the bottom of the first heat-insulation layer 20 and the second heat-insulation layer 30 is fixedly connected with the ground, second insulation
Layer 30 is located at the lower section of the first heat-insulation layer 20, there is gap, the first heat-insulation layer 20 between the first heat-insulation layer 20 and the second heat-insulation layer 30
Upper ventilating opening is provided with the upper end of the second heat-insulation layer 30, the lower end of the first heat-insulation layer 20 and the second heat-insulation layer 30 is provided with lower ventilation
Mouthful, the upper end of skeleton column 40 is fixedly connected with the top of the first heat-insulation layer 20 and the second heat-insulation layer 30, under skeleton column 40
End is fixedly connected with the ground, to support the first heat-insulation layer 20 and the second heat-insulation layer 30；First heat-insulation layer 20 include outer skeleton 201,
The first film, the first film is covered on outer skeleton 201, and outer skeleton 201 is arch, the bottom and ground of outer skeleton 201
It is fixedly connected, the top of outer skeleton 201 is fixedly connected with skeleton column 40, second heat-insulation layer 30 includes inner frame 301, the
Two films, insulation quilt 302, shutter, second film are covered on inner frame 301, and inner frame 301 is arch, inner frame
301 bottom is fixedly connected with the ground, and the top of inner frame 301 is fixedly connected with skeleton column 40, one end of insulation quilt 302 with
Skeleton column 40 is connected, and the other end of insulation quilt 302 is fixedly connected with shutter, and folding and unfolding is carried out with to insulation quilt 302.
Nature is exchanged heat by three kinds of modes, is respectively heat transfer, heat convection and heat radiation.Traditional heliogreenhouse only has
Monofilm, heat-insulated, the heat transfer in the canopy and external world to reduce can be aided at night with cotton-wadded quilt.But due to the temperature difference inside and outside canopy compared with
Greatly, while night can promote the heat convection on greenhouse surface and the external world when blowing, therefore heat losses are very fast.The present invention is provided with
Two-layer heat-insulation layer, the gap between two-layer heat-insulation layer is air layer.Because air is also good insulation medium, therefore is carried significantly
The heat-proof quality of heliogreenhouse high.And extraneous, in extraneous Convective Heat Transfer loss smaller with the temperature difference of air layer
Heat it is also less, therefore more conducively booth thermal insulation.
Further, Fig. 3 is refer to, new greenhouse 10 of surviving the winter also includes heat-insulation shading device 50, the sunshading and heat-insulating dress
Put 50 lower sections for being arranged on the second heat-insulation layer 30, heat-insulation shading device 50 includes the first motor, the first spool 501, some
First reel 502, some first pull ropes 503, some first leading blocks 504, sunshading and heat-insulating film, described first drives electricity
The output end of machine is fixedly connected with the first spool 501, and some first reels 502 are arranged on the first spool 501, the first traction
One end of rope 503 is fixedly connected with first reel 502, and the other end of the first pull rope 503 passes through the first leading block
504 are connected with another first reel 502, and the first pull rope 503 winding direction of the two ends on the first reel 502
Conversely, one end of sunshading and heat-insulating film is fixedly connected with inner frame 301, the other end of sunshading and heat-insulating film and the first pull rope 503 are consolidated
Fixed connection, sunshading and heat-insulating film is also connected with the suspension of the first pull rope 503, and the first spool 501 is upper with inner frame 301 by bearing
End is fixedly connected, and the first leading block 504 is fixedly connected by leading block support with the lower end of inner frame 301, the first traction
Rope 503 drives sunshading and heat-insulating film to launch or draw in during the first reel 502 is wound.
In a better embodiment, Fig. 4 and Fig. 5 is refer to, if the first pull rope 503 passes through dry film with the first film
Dragging part 90 is connected, and the film dragging part 90 includes sliding block 901, compressing tablet 902, bolt 903, and sliding block 901 is provided with screwed hole, presses
Piece 902 is provided with through hole accordingly, and sliding block 901 is fixedly connected with compressing tablet 902 by bolt 903, and sunshading and heat-insulating film is compressed in cunning
Between block 901 and compressing tablet 902.Sliding block 901 is provided with guide-track groove 9011, and corresponding inner frame 301 is provided with guide rail, the length of guide rail
Degree is identical with the length of inner frame 301, and sliding block 901 is along slide.First through hole 9012 and second is additionally provided with sliding block 901
Through hole 9013, the direction of the axle of the through hole 9013 of first through hole 9012 and second is identical with the direction of pull rope.First pull rope 503
One ends wound on first reel 502, the other end of the first pull rope 503 successively passes through some first through hole
9012nd, the first leading block 504, some second through holes 9013 and it is wrapped on another first reel 502.
First pull rope 503 drives sunshading and heat-insulating film to launch or the process of gathering and the expansion of curtain or gathering process phase
Seemingly.When sunshading and heat-insulating film needs to launch, in a better embodiment, on the basis of reel, the film dragging of distalmost end
The first pull rope 503 in the first through hole 9012 of part 90 drives the film of distalmost end to drag dorsad the first reel 502 of part 90
Motion, makes film drag the sunshading and heat-insulating film on part 90 and launches.Sunshading and heat-insulating film is driven on relevant position during expansion
The film dragging dorsad reel direction motion of part 90.During sunshading and heat-insulating film launches, only the film of distalmost end drags part 90
The pull rope 503 of first through hole 9012 and first without relative motion, 9012 and first pull rope of first through hole 503 fixes company
Connect.I.e. sunshading and heat-insulating film is dragged 90 and first pull rope of part 503 and is fixed and connected away from one end of reel by the film of distalmost end
Connect, sunshading and heat-insulating film and the first pull rope 503 by dragging part 90 except the film of distalmost end in addition to film drag part 90 and the
The suspension connection of one pull rope 503, i.e. the first pull rope 503 can drag the through hole of first through hole 9012 or second of part 90 in film
Relative motion in 9013.
In a kind of better embodiment, sunshading and heat-insulating film uses sunshading and heat-insulating aluminium film.Part in night heliogreenhouse
Heat is to be lost to the external world by the form of the radiation heat transfers such as infrared ray, and sunshading and heat-insulating aluminium film can more reflect infrared than film
Line etc., therefore the temperature leak in canopy can be more prevented, reach the effect of insulation.Very high in summer outdoor temperature, natural light is again
Very abundant, this can cause temperature of shed to exceed the suitable growth scope of plant.After sunshading and heat-insulating aluminium film is launched, can reduce certainly
Right light reaches the effect of cooling, so as to be more favorable for plant growth to the thermal exposure in canopy.
Further, second heat-insulation layer 30 also includes film closing device, is opened with to the second heat-insulation layer 30
Or drawing operation in, the film closing device includes the second motor, the second spool, some second reels, some second
Pull rope, the two the first leading blocks 504, the deferent segment of second motor are fixedly connected with the second spool, Ruo Gan
Two reels are arranged on the second spool, and one end of the second pull rope is fixedly connected with second reel, the second pull rope
The other end be connected with another second reel through the second leading block, and the second pull rope two ends in the second reel
On winding direction conversely, one end of the second film is fixedly connected with inner frame 301, the other end of the second film and the second traction
Rope is fixedly connected, and the second film is also connected with the suspension of the second pull rope, and the second spool is consolidated by bearing with the upper end of inner frame 301
Fixed connection, the second leading block is fixedly connected by leading block support with the lower end of inner frame 301, and the second pull rope is in winding
The second film is driven to launch or draw in during second reel.
In a kind of better embodiment, inner frame 301 includes upper overarm 3011 and lower overarm 3012, upper overarm 3011
The lower surface of upper surface and lower overarm 3012 is equipped with guide rail, to install film dragging part 90.
Plant is in growth course, and the soil moisture is also extremely important, and the soil moisture is too low to influence the conveying of nutriment
Rate, hinders plant growth.The soil moisture on daytime is lower than air themperature in canopy in heliogreenhouse, while be also easier in the evening
More extraneous radiating.
Therefore, further, the new greenhouse 10 of surviving the winter also includes some heat exchanger tubes 60, the air intake of the heat exchanger tube 60
Mouth 603 is arranged on the upper end of skeleton column 40 and positioned at the lower section of the second heat-insulation layer 30, and the air outlet of the heat exchanger tube 60 is set
Connected in the lower end of new greenhouse 10 of surviving the winter and with the new inside for surviving the winter greenhouse 10, heat exchanger tube 60 includes horizontal segment 601, described
Horizontal segment 601 is embedded in the lower section on the ground at the new place of greenhouse 10 of surviving the winter, the length of horizontal segment 601 and new greenhouse 10 of surviving the winter
Width it is identical.
If without heat exchanger tube 60, then soil can only be exchanged heat by soil surface with air, to soil thermal storage.Increase
After having added heat exchanger tube 60, heat exchanger tube 60 reaches the heat in air in soil below ground, equivalent to increasing hot-air
With the contact area of soil, therefore be more favorable for heat exchange.Simultaneously because hot-air up flows, the temperature of top will in canopy
Higher than lower section temperature, the air inlet 603 of heat exchanger tube 60 is arranged on the upper end of skeleton column 40, and the air outlet of heat exchanger tube 60 is arranged on
The lower end of greenhouse, can so form stronger convection current, be more favorable for hot blast and exchange the horizontal segment 601 of heat pipe 60 into heat exchanger tube 60
The soil of surrounding is heated.
Further, the depth of burying of the horizontal segment 601 of the heat exchanger tube 60 is 60 centimetres.If the level of heat exchanger tube 60
601 depth of buryings of section are excessively shallow, then when soil needs to turn over, and plough is possible to destroy heat exchanger tube 60；And plant is in growth
During, root can also grow downwards, if burying shallow, will influence root breath or absorb nutrient etc..Meanwhile, in certain limit
Interior, soil is deeper, and the soil moisture is lower, then the depth of burying is deeper, and heat transfer effect is better.But if embedded too deep, that
Good heating effect cannot be produced to the soil around root system, waste heat energy.And too deep can also increase is buried to build
It is set as this.
Further, the horizontal segment 601 of the heat exchanger tube 60 is provided with some air-vents, and to accelerate radiating, air-vent is used
Non-woven wraps, prevent soil from entering heat exchanger tube 60.
Further, Fig. 6 is refer to, the new greenhouse 10 of surviving the winter also includes insulation parapet 70, the insulation parapet 70
Set on the ground, and between ground and the second heat-insulation layer 30, bottom and the insulation parapet 70 of the second heat-insulation layer 30 are fixed
Connection；Heat exchanger tube 60 also includes snakelike section 602, and snakelike section 602 of heat exchanger tube 60 is arranged in insulation parapet 70, snakelike section 602
Air outlet connected with the new inside for surviving the winter greenhouse 10.
Because heliogreenhouse is in ramp shaped.The soil that the space of heliogreenhouse bottom is smaller and the external world is in canopy closer to.Cause
This, at night, the heat of the bottom of heliogreenhouse is easier to be lost in, so as to influence the development of plant.Insulation parapet 70 compares film
Effect of heat insulation more preferably, more conducively development of plants.Be incubated simultaneously parapet 70 daytime can active accumulation of heat, wait until that pass heat in the evening
It is directed in heliogreenhouse, to improve the temperature around the insulation parapet 70 in heliogreenhouse.Insulation parapet 70 can not be too high, otherwise
The photosynthesis of the plant on insulation parapet 70 periphery can be influenceed, insulation parapet 70 can not be too low, and otherwise heat insulation effect is not notable,
In a kind of better embodiment, the height for being incubated parapet 70 is 1.3 meters.
Further, the insulation parapet 70 includes the first insulation flaggy 701, the insulation flaggy of slag packed layer 702, second
703, slag packed layer 702 is located between the first insulation insulation flaggy 703 of flaggy 701 and second, snakelike section 602 of heat exchanger tube 60
Be arranged in slag packed layer 702, snakelike section 602 of air outlet through the second insulation flaggy 703 and with new greenhouse 10 of surviving the winter
Inside connection.
Further, in order to be thermally shielded to the soil inside and outside heliogreenhouse, the new greenhouse 10 of surviving the winter also includes ground
Lower thermal insulation layer 80, the underground thermal insulation layer 80 is arranged on the subsurface of the bottom of the second heat-insulation layer 30, with to the new of under ground portion
The inside and outside of greenhouse 10 that survive the winter is thermally shielded type, the length phase of the length of underground thermal insulation layer 80 and new greenhouse 10 of surviving the winter
Together.
In a better embodiment, the underground thermal insulation layer 80 is polystyrene foam plate.
Further, the thickness of the underground thermal insulation layer 80 is 10 centimetres, is highly 80 centimetres.
Above disclosed is only present pre-ferred embodiments, can not limit the right model of the present invention with this certainly
Enclose, such as present invention is equally applicable to the heliogreenhouse with wall after twice gable, one mentioned in background technology.This area
Those of ordinary skill is appreciated that to realize all or part of flow of above-described embodiment, and according to the claims in the present invention made etc.
With change, the covered scope of invention is still fallen within.
Claims (10)
1. a kind of new greenhouse of surviving the winter, it is characterised in that：Including the first heat-insulation layer, the second heat-insulation layer, support post, twice mountain
Wall, first heat-insulation layer and the second heat-insulation layer are arch, the both sides and gable sealing company of the first heat-insulation layer and the second heat-insulation layer
Connect, the bottom of the first heat-insulation layer and the second heat-insulation layer is fixedly connected with the ground, the second heat-insulation layer is located at the lower section of the first heat-insulation layer,
There is gap between first heat-insulation layer and the second heat-insulation layer, the upper end of the first heat-insulation layer and the second heat-insulation layer is provided with ventilating opening,
The lower end of one heat-insulation layer and the second heat-insulation layer is provided with lower ventilating opening, the upper end of skeleton column and the first heat-insulation layer and the second heat-insulation layer
Top be fixedly connected, the lower end of skeleton column is fixedly connected with the ground, to support the first heat-insulation layer and the second heat-insulation layer；First
Heat-insulation layer includes outer skeleton, the first film, and the first film is covered on outer skeleton, and outer skeleton is arch, the bottom of outer skeleton
End is fixedly connected with the ground, and the top of outer skeleton is fixedly connected with skeleton column, and second heat-insulation layer includes inner frame, second
Film, insulation quilt, shutter, second film are covered on inner frame, and inner frame is arch, the bottom and ground of inner frame
Be fixedly connected, the top of inner frame is fixedly connected with skeleton column, one end of insulation quilt is connected with skeleton column, insulation quilt it is another
One end is fixedly connected with shutter, and folding and unfolding is carried out with to insulation quilt.
2. new greenhouse of surviving the winter as claimed in claim 1, it is characterised in that：New greenhouse of surviving the winter also is filled including sunshading and heat-insulating
Put, the heat-insulation shading device is arranged on the lower section of the second heat-insulation layer, thermal insulation, sun-shade device includes the first motor, the first volume
Axle, some first reels, some first pull ropes, some first leading blocks, sunshading and heat-insulating film, first motor
Output end be fixedly connected with the first spool, some first reels are arranged on the first spool, one end of the first pull rope with
One the first reel is fixedly connected, and the other end of the first pull rope connects through the first leading block with another first reel
Connect, and the first pull rope winding direction of the two ends on the first reel conversely, one end of sunshading and heat-insulating film is consolidated with inner frame
Fixed connection, the other end of sunshading and heat-insulating film is fixedly connected with the first pull rope, and sunshading and heat-insulating film also hangs with the first pull rope and connects
Connect, the first spool is fixedly connected by bearing with the upper end of inner frame, the first leading block passes through leading block support and in-seam
The lower end of frame is fixedly connected, and the first pull rope drives sunshading and heat-insulating film to launch or draw in during the first reel is wound.
3. new greenhouse of surviving the winter as claimed in claim 1 or 2, it is characterised in that：Second heat-insulation layer is also opened including film
Attach together and put, to be opened to the second heat-insulation layer or be drawn in operation, the film closing device includes the second motor, second
Spool, some second reels, some second pull ropes, the two the first leading blocks, the deferent segment of second motor
Be fixedly connected with the second spool, some second reels are arranged on the second spool, one end of the second pull rope with one second
Reel is fixedly connected, and the other end of the second pull rope is connected through the second leading block with another second reel, and the
Winding direction of the two ends of two pull ropes on the second reel conversely, one end of the second film is fixedly connected with inner frame,
The other end of two films is fixedly connected with the second pull rope, and the second film is also connected with the suspension of the second pull rope, and the second spool leads to
Cross bearing to be fixedly connected with the upper end of inner frame, the second leading block is fixed with the lower end of inner frame by leading block support and connected
Connect, the second pull rope drives the second film to launch or draw in during the second reel is wound.
4. new greenhouse of surviving the winter as claimed in claim 3, it is characterised in that：The new greenhouse of surviving the winter also includes some heat exchange
Pipe, the air inlet of the heat exchanger tube is arranged on the upper end of skeleton column and positioned at the lower section of the second heat-insulation layer, the heat exchanger tube
Air outlet is arranged on the lower end of new greenhouse of surviving the winter and is connected with the inside of new greenhouse of surviving the winter, and heat exchanger tube includes horizontal segment, institute
State the lower section on the ground where horizontal segment is embedded in new greenhouse of surviving the winter, the width phase of the length of horizontal segment and new greenhouse of surviving the winter
Together.
5. new greenhouse of surviving the winter as claimed in claim 4, it is characterised in that：The depth of burying of the horizontal segment of the heat exchanger tube is
60 centimetres.
6. new greenhouse of surviving the winter as claimed in claim 5, it is characterised in that：If the horizontal segment of the heat exchanger tube is provided with parching
Stomata, to accelerate radiating, air-vent non-woven wraps prevent soil from entering heat exchanger tube.
7. new greenhouse of surviving the winter as claimed in claim 6, it is characterised in that：The new greenhouse of surviving the winter also includes that insulation is short
Wall, the insulation parapet is set on the ground, and between ground and the second heat-insulation layer, bottom and the insulation of the second heat-insulation layer
Parapet is fixedly connected；Heat exchanger tube also includes snakelike section, and snakelike section of heat exchanger tube is arranged in insulation parapet, snakelike section of air outlet
Inside with new greenhouse of surviving the winter connects.
8. new greenhouse of surviving the winter as claimed in claim 7, it is characterised in that：It is described insulation parapet include first insulation flaggy,
Slag packed layer, second insulation flaggy, slag packed layer be located between the first heat-insulation layer and the second heat-insulation layer, heat exchanger tube it is snakelike
Section is arranged in slag packed layer, and snakelike section of air outlet is connected through the second heat-insulation layer and with the inside of new greenhouse of surviving the winter.
9. new greenhouse of surviving the winter as claimed in claim 8, it is characterised in that：The new greenhouse of surviving the winter also includes that underground is heat-insulated
Layer, the underground thermal insulation layer is arranged on the subsurface of the bottom of the second heat-insulation layer, with the new greenhouse of surviving the winter under ground portion
Inside and outside to be thermally shielded, the length of underground thermal insulation layer is identical with the length of new greenhouse of surviving the winter.
10. new greenhouse of surviving the winter as claimed in claim 9, it is characterised in that：The thickness of the underground thermal insulation layer is 10 centimetres,
Highly it is 80 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123544.0A CN106922437A (en) | 2017-03-03 | 2017-03-03 | New greenhouse of surviving the winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123544.0A CN106922437A (en) | 2017-03-03 | 2017-03-03 | New greenhouse of surviving the winter |
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| CN107371898A (en) * | 2017-08-30 | 2017-11-24 | 农业部环境保护科研监测所 | Solar energy greenhouse greenhouse |
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| CN109997568A (en) * | 2019-05-20 | 2019-07-12 | 江苏沿海地区农业科学研究所 | A kind of greenhouse and the winter picking semen viciae fabae implantation methods free of discontinuities based on this |
| CN110463481A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of folding steel rope drive inner thermal insulation device |
| CN110463482A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of heliogreenhouse folded in three formula inner thermal insulation device |
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| CN110463481A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of folding steel rope drive inner thermal insulation device |
| CN110463482A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of heliogreenhouse folded in three formula inner thermal insulation device |
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Application publication date: 20170707 |