A kind of huge heliogreenhouse
Technical field
This practical Novel giant heliogreenhouse belongs to agricultural facility, shows for vegetable, melon and fruit plantation and agriculture and garden.
Background technology
Traditional heliogreenhouse span be less than 12 meters, plant limited space, and if large span shed north-south build, deposit
, canopy body sensitive surface little at lighting surface can not be formed orthogonal with sunlight, causes greenhouse to heat up relatively slow, and heat effect is poor, in winter canopy
Temperature is low;If East and West direction construction, though greenhouse sensitive surface is formed orthogonal with solar energy, but sensitive surface only has 50%, separately has 50% room
Face is the back, equally exist heat up compared with slow, heat effect is poor, the low problem of temperature of shed in winter.Tradition heliogreenhouse roof system uses
Monolayer beam, monofilm, monolayer cotton-wadded quilt, and need the thickest rear wall to be incubated, this sampling technology is more, long in time limit, destruction is ploughed,
Cost is high, and it is poor to be incubated.Particularly in sleet sky, owing to being one layer of heat preservation quilt, if permeable icing, heat insulating ability is the most worse.
Utility model content
This utility model needs the problems referred to above solved to be that the common heliogreenhouse for above-mentioned prior art uses monolayer
Beam, and need the thickest rear wall insulation, manufacture complicated, and the deficiency of heat insulating ability difference, and a kind of insulation, ventilation effect are provided
Good, it is easy to install, economic and practical huge heliogreenhouse.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of huge heliogreenhouse, including shed in the outer shed of inverted U and inverted U, the outer shed of inverted U is located at inverted U
The outside of interior shed, the outer shed of inverted U includes outer arched girder and the outer coverlay covered on arched girder outside, and in inverted U, shed includes
Interior arched girder and the covering interior coverlay on interior arched girder, be equipped with for receiving at the high point of shed in the outer shed of inverted U and inverted U
Rolling up or put down the shutter of insulation material, in the outer shed of inverted U and inverted U, shed is east-west setting, and both north
Side elevation is above southern side facade, and in the outer shed of inverted U and inverted U, the peak of shed is all partial to north side facade, and inverted U is bowed out
The span of canopy is 12m-26m, and the high point of the outer shed of the inverted U distance away from ground is 4.0m-8.6m, the high point of shed in inverted U
Distance away from ground is 3.0m-6.6m.
The height of the north side facade of the outer shed of inverted U is 2.3m-4.3m, and the height of southern side facade is 2.2m-3.1m.
In inverted U, the height of the north side facade of shed is 1.5m-3.25m, and the height of southern side facade is 1.5m-2.1m.
Outer arched girder and interior arched girder are C-type steel composite beam structure.
It is coated with zinc layers on C-type steel composite beam.
Insulation material is cotton-wadded quilt or straw screen or mat.
Compared with prior art, this practical huge heliogreenhouse provides the benefit that:
1. daylighting is good, quick heating.Due to greenhouse sit north orientation south, sensitive surface with shine upon the orthogonal relation that defines, and
Sensitive surface is big, quick heating.
2. good heat insulation.Owing to greenhouse global design is two-layer skeleton, two-layer insulation, define intermediate air thermal insulation layer, this
Sample is just greatly improved the heat insulation effect in greenhouse.
3. space is big, utilization rate is high.Tradition heliogreenhouse span is generally less than 10 meters, this practical novel Wide Span Huge
Heliogreenhouse span maximum can accomplish 26 meters, and middle without column, and farming is convenient, and cultivated area is big.
4. the duration is short, cost is low.This greenhouse is batch production processing, Assembling, hands over and builds the reduction of erection time to tradition greenhouse
50%, and cheap, generalization is strong.
5. Economization on land, tradition north and south, greenhouse spacing is usually after heliogreenhouse 1.5 2 times of wall height (according to difference
Area latitude calculate), if 10 meters across canopy, spacing need 8 10 meters.And this huge greenhouse span 18 meters, but rear wall only has 3 meters
Height, the spacing between canopy body only needs 4.5 6 meters, can Economization on land 44%, increase canopy body construction area 30%.
6. big due to canopy body span, space is high, applied widely, can plant various vegetable and flowers, fruit tree.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical huge heliogreenhouse;
Wherein, 1, the outer shed of inverted U, 2, shed in inverted U, 3, shutter.
Detailed description of the invention
Presently in connection with accompanying drawing, huge heliogreenhouse of the present utility model is described in further detail.These accompanying drawings are
The schematic diagram simplified, the most in a schematic way basic structure in this practical huge greenhouse of explanation, therefore it only shows and this practicality
Novel relevant composition.
As it is shown in figure 1, this huge heliogreenhouse, including shed in the outer shed of inverted U and inverted U, the outer shed cover of inverted U sets
The outside of shed in inverted U, the outer shed of inverted U includes outer arched girder and the outer coverlay covered on arched girder outside, arch in inverted U
Canopy is the interior coverlay on arched girder including interior arched girder and covering, is equipped with in the outer shed of inverted U and inverted U at the high point of shed
For rolling or the shutter that puts down insulation material, in the outer shed of inverted U and inverted U, shed is east-west setting, and two
The north side facade of person is above southern side facade, and in the outer shed of inverted U and inverted U, the high point of shed is all partial to north side facade, inverted U
The span of outer shed is 12m-26m, and the high point of the outer shed of the inverted U distance away from ground is 4.0m-8.6m, shed in inverted U
The high point distance away from ground is 3.0m-6.6m.
The height of the north side facade of the outer shed of inverted U is 2.3m-4.3m, and the height of southern side facade is 2.2m-3.1m.
In inverted U, the height of the north side facade of shed is 1.5m-3.25m, and the height of southern side facade is 1.5m-2.1m.
Outer arched girder and interior arched girder are C-type steel composite beam structure.
It is coated with zinc layers on C-type steel composite beam.
Insulation material is cotton-wadded quilt or straw screen or mat.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.