A kind of greenhouse of snow defence anti-hail
Technical field
Agriculture field is the utility model is related to, specially a kind of greenhouse of snow defence anti-hail.
Background technology
With the generation of high molecular polymer-polyvinyl chloride, polyethylene, plastic sheeting is widely used in agricultural.Japan and
American-European countries succeeds the initial stage fifties using greenhouse film covering hotbed, and subsequent covering hut and greenhouse again also obtain good
Good effect.China introduces poly agricultural film in autumn nineteen fifty-five, is used for hut covering vegetables in Beijing first, obtains morning
The effect of ripe volume increase.Greenhouse original is the special equipment of vegetables production, as the application of the development greenhouse of production is all the more extensive.Currently
Greenhouse has been used for potted flower and cut-flower cultivation;Production of fruit trees is used for cultivating grape, strawberry, watermelon, muskmelon, peach and citrus etc.;Forestry
Produce the culture etc. for forest seedling growth, ornamental trees;Aquaculture is used to breeding silkworms, raise chickens, cowboying, pig, fish and fry etc..
Existing agricultural greenhouse is single-layer membrane structure, and monofilm has good translucency, but monofilm is more crisp
It is weak, hail or heavy snow weather often occur in China's winter, hail can directly destroy greenhouse, and heavy snow is deposited in greenhouse last time and led
Greenhouse is caused to collapse under pressure, conventional mode is artificial patrol snow removing, and the amount of labour is very big.
Therefore one kind is needed to cope with hazard weather, the greenhouse without influenceing plant growth.
Utility model content
To solve the above problems, the utility model provides following technical scheme:
A kind of greenhouse of snow defence anti-hail, including water leg, water pump, shower, arch support, inner layer film, LED illumination
Lamp, outer membrane, hook, banding air bag, grate plate, pressure valve, charging connector, supply supervisor, air intake branch, plug and air pump, institute
State outer membrane, banding air bag and inner layer film and form greenhouse membrane body, outer membrane, banding air bag and inner layer film are polyvinyl chloride material
Matter, the outer surface of inner layer film connect a plurality of banding air bag laid along greenhouse membrane body, outer layer by track hot pressing technique
Film is connected to the outside of banding air bag by hot pressing technique, and one end of the banding air bag is bonded by hot pressing or glue
Mode seal, and the other end of banding air bag by glue bond charging connector, the charging connector be both connected to supply supervisor
On the installation position on surface, the both ends for supplying supervisor bond plug by glue sealing, and the surface through hole of the supply supervisor is also close
Envelope is provided with pressure valve and air intake branch, and wherein air intake branch connects air pump by pipeline, and the bottom of the greenhouse membrane body is set
Multiple arch supports are equipped with, the both ends of arch support are embedded in soil, and the both sides of greenhouse membrane body offer water leg, catchment
The top installation grate plate of groove, the surface soldered of the arch support have multiple hooks, and hook is fixedly connected with LED illumination lamp and spray
Shower pipe, shower are located at the lower section of LED illumination lamp.
Preferably, the supply supervisor is flexible pipe.
Preferably, being provided with the air intake branch prevents the check valve of gas leak, it is necessary to be squeezed when deflating by spicule
Pressure inner spool can deflate.
Preferably, the water leg can connect rivers and lakes, to realize the discharge catchmented.
Preferably, the input of the shower connects the output end of water pump by pipeline, the shower nozzle of shower vertically to
Under, the input of water pump connects water leg by pipeline.
Preferably, the input of the water pump is provided with filter screen, avoids solids from entering shower blockage phenomenon.
Preferably, the both ends of the greenhouse membrane body are connected with door curtain, realize sealing.
Compared with prior art, the beneficial effects of the utility model are:
During greenhouse membrane body production is carried out, banding air bag 9 is fixedly installed on using outer membrane and inner layer film
Between the two, a kind of composite greenhouse film is formed, while coordinates the internal LED illumination lamp set to coordinate illumination, realizes crop greenhouse
The construction of greenhouse so that winter crop can grow;
The utility model has the weather such as sleet, hail in winter, and double-deck guarantor can be formed by the inflation of banding air bag
Warm membrane structure, while banding air bag has certain cushioning effect, can slow down the impact of hail, and in heavy snow weather, pass through
The debit that air pump control banding air bag is concentrated, so as to produce vibrations so that accumulated snow is unified to be slid, and avoids accumulated snow accumulation is excessive from causing
Greenhouse cave in problem.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the greenhouse of snow defence anti-hail;
Fig. 2 is the structural representation that banding air bag is connected with air pump.
In figure:Water leg 1, water pump 2, shower 3, arch support 4, inner layer film 5, LED illumination lamp 6, outer membrane 7, hook
8th, banding air bag 9, grate plate 10, pressure valve 11, charging connector 12, supply supervisor 13, air intake branch 14, plug 15, air pump 16, filter
Net 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of greenhouse of snow defence anti-hail, including water leg 1, water pump 2, shower 3, arch support 4,
Inner layer film 5, LED illumination lamp 6, outer membrane 7, hook 8, banding air bag 9, grate plate 10, pressure valve 11, charging connector 12, supply master
Pipe 13, air intake branch 14, plug 15, air pump 16 and filter screen 17, the outer membrane 7, banding air bag 9 and inner layer film 5 form greenhouse
Membrane body, outer membrane 7, banding air bag 9 and inner layer film 5 are polyvinyl chloride material, and the outer surface of inner layer film 5 passes through track hot pressing
The a plurality of banding air bag 9 laid along greenhouse membrane body of technique connection is closed, outer membrane 7 is connected to banding gas by hot pressing technique
The outside of capsule 9, one end of the banding air bag 9 is sealed by way of hot pressing or glue bonding, and banding air bag 9 is another
One end bonds charging connector 12 by glue, is inflated for internal expansion, realizes double-decked insulation, while banding air bag 9 is swollen
It is flexible after swollen, can shock absorbing, the deformation that the inflation/deflation of banding air bag 9 can also be utilized to be formed cause the product of surface sediment
Snow slides, and prevents heavy snow from accumulating the whole greenhouse membrane body that crushes.
The charging connector 12 is both connected on the installation position on 13 surfaces of supply supervisor, and it is flexible pipe to supply supervisor 13, so as to
In bending to consistent arc with greenhouse membrane body, a pipeline is facilitated to realize supply, the both ends of supply supervisor 13 pass through glue
Seal bond plug 15, the surface through hole of the supply supervisor 13 are also sealed and installed with pressure valve 11 and air intake branch 14, air inlet
Being provided with branch pipe 14 prevents the check valve of gas leak, it is necessary to which extruding inner spool by spicule when deflating can deflate (class
Like the valve on automobile tire), wherein air intake branch 14 connects air pump 16 by pipeline, is realized by the injection gas of air pump 16
Banding air bag is inflated, and pressure valve 11 can be good at protecting banding air bag, prevents from being rushed fried.
The bottom of the greenhouse membrane body is provided with multiple arch supports 4, and the both ends of arch support 4 are embedded in soil,
So as to play a part of support, while the both sides of greenhouse membrane body offer water leg 1, the top installation grate plate of water leg 1
10, collect the accumulated snow and hail under being slid on greenhouse membrane body using water leg 1, avoid accumulated snow and hail fall after be deposited in bottom
Portion, the water after then melting leak into inside, also avoid bulk deposition ice and snow from being frozen repeatedly in winter and damage greenhouse membrane body, institute
Rivers and lakes can be connected by stating water leg 1, to realize the discharge catchmented.
The surface soldered of the arch support 4 has multiple hooks 8, and hook 8 is fixedly connected with LED illumination lamp 6 and shower 3,
LED illumination lamp 6 can be crop supplementary light, and shower 3 is located at the lower section of LED illumination lamp 6, in order to not shadow during sprinkler irrigation
Ring circuit, wherein the input of shower 3 by pipeline connect water pump 2 output end, the shower nozzle of shower 3 straight down, with
It is easy to direct irrigated crop, the input of water pump 2 connects water leg 1 by pipeline, realizes and irrigate, wherein the input of water pump 2
Provided with filter screen, solids is avoided to enter the blockage phenomenon of shower 3.
The both ends of the greenhouse membrane body are connected with door curtain, realize sealing.
Operation principle of the present utility model:
During greenhouse membrane body production is carried out, banding air bag 9 is fixedly installed using outer membrane 7 and inner layer film 5
Therebetween, a kind of composite greenhouse film is formed, while coordinates the internal LED illumination lamp set to coordinate illumination, realizes crop temperature
The construction of room greenhouse so that winter crop can grow, while have the weather such as sleet, hail in winter, pass through banding air bag 9
Inflation can form double-layer heat insulation membrane structure, while banding air bag has certain cushioning effect, can slow down rushing for hail
Hit, and in heavy snow weather, the debit concentrated by air pump control banding air bag, so as to produce vibrations so that accumulated snow is unified to be slid,
Greenhouse caused by accumulated snow accumulation excess is avoided to cave in problem.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.