CN206651122U

CN206651122U - A kind of agricultural facility greenhouse

Info

Publication number: CN206651122U
Application number: CN201720308723.7U
Authority: CN
Inventors: 苏芳; 冯宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-28
Filing date: 2017-03-28
Publication date: 2017-11-21
Anticipated expiration: 2027-03-28

Abstract

It the utility model is related to a kind of agricultural facility greenhouse, it is characterised in that：It includes Wai Peng, interior canopy and lifting device；Interior canopy is moved up and down by lifting device in the inside of outer canopy along greenhouse short transverse；Outer canopy includes bowed out, stull, column and fly net, stull is connected with bowed out bottom both ends, column is connected respectively in the end positions close to stull, bowed out, stull and column form the construction unit of the outer canopy perpendicular to ground, length direction interval of the construction unit along greenhouse is laid, and fly net is covered on the structural framing for the outer canopy that multiple construction units are formed；Interior canopy includes cross bar, interior arch, vertical pole and film, it is to be slidably connected between two columns that cross bar is arranged in each construction unit and with column, vertical pole is laid along greenhouse length direction and is fixedly connected with cross bar, and interior arch is arranged on cross bar, the top cover film encircleed inside.

Description

A kind of agricultural facility greenhouse

Technical field

A kind of agricultural facility greenhouse is the utility model is related to, belongs to agricultural facility field.

Background technology

Traditional agriculture greenhouse is fixed, and northern greenhouse is mainly based on insulation, and using sealed by film, winter needs Heating, summer need to open surrounding ventilation；Southern greenhouse mainly based on rain-proof, is covered using film, because of southern summer climate Damp and hot, greenhouse need to frequently open ventilation, particularly tropical and subtropical region, and the surrounding that the four seasons are required for frequently opening greenhouse is entered Row ventilation；No matter southern and northern greenhouse, a large amount of manpowers are needed when greenhouse is aerated and labor intensity is big.

Traditional agriculture greenhouse wind loading rating is poor, and greenhouse top film is apart from least more than 2 meters of ground level, the big ceiling in south Portion's film is even more between 3-7 rice apart from ground level, runs into strong wind top film and is easily scratched or blown away, causes property to damage Lose.

The regulation of traditional agriculture greenhouse temperature needs to consume the substantial amounts of energy, and northern greenhouse needs combustion gas, coal and farming Thing straw burning increases canopy temperature, and southern greenhouse needs fan and water pump to spray water-atomization cooling, is required for consuming a large amount of energy Source.

The content of the invention

In view of the above-mentioned problems, the purpose of this utility model is to provide, one kind can facilitate greenhouse to divulge information or be incubated and wind resistance is strong High agricultural facility greenhouse is spent, reduces the manpower and materials consumption in operation process, the labor intensity of operating personnel is reduced, improves big The economic benefit of canopy.

To achieve the above object, the utility model uses following technical scheme：A kind of agricultural facility greenhouse, its feature exist In：It includes Wai Peng, interior canopy and lifting device；The interior canopy is by the lifting device in the inside of the outer canopy along greenhouse height Direction is spent to move up and down；The outer canopy includes bowed out, stull, column and fly net, the stull and the bowed out bottom two End connection, connects the column, the bowed out, stull and column are formed vertically respectively in the end positions close to the stull In the construction unit of the outer canopy on ground, length direction interval of the construction unit along greenhouse is laid, in multiple knots The fly net is covered on the structural framing for the outer canopy that structure unit is formed；The interior canopy includes cross bar, interior arch, vertical pole and thin Film, to be slidably connected between two columns that the cross bar is arranged in each construction unit and with the column, The vertical pole is laid along greenhouse length direction and is fixedly connected with the cross bar, and the interior arch is arranged on the cross bar, in institute The top for stating interior arch covers the film.

The interior canopy includes the multiple huts laid along greenhouse width interval, i.e., is spaced and sets on each cross bar Multiple interior arches are put, the film is covered on the interior arch along greenhouse length direction.

The vertical pole is laid and is arranged at the link position of the interior arch and the cross bar along greenhouse length direction, in institute State the support bar that the top connection of interior arch is laid along greenhouse length direction.

It is described it is bowed out on a plurality of bracing piece is set, the bracing piece is laid along greenhouse length direction, in each knot In structure unit it is described it is bowed out a plurality of pillar is set between stull, the both ends of the cross bar pass through Quick connection part and institute respectively State column connection.

Folding sunshade net is covered in the stull.

The lifting device includes main shaft, pulley and elevator, and the main shaft is arranged on the stull medium position and edge Greenhouse length direction extends, and multiple pulleys is set in each stull, the horizontal stroke below each stull Bar is connected by chain across the pulley with the main shaft, and the elevator is arranged on one end of the main shaft.

The elevator uses manual rotary type or electric rotating dynamic formula.

For the utility model due to taking above technical scheme, it has advantages below：1st, a kind of agricultural of the present utility model Facility plastic greenhouse, outer canopy cover fly net, interior canopy cover film, by lifting device realize in canopy liftable, so as to convenient The ventilation of ground regulation greenhouse or keeping warm mode, the wind loading rating of greenhouse is improved, manpower and materials consumption is reduced, reduces operating personnel's Labor intensity, meanwhile, reduce crop is influenceed by insect pest, improves the economic benefit of greenhouse.2nd, a kind of agricultural of the present utility model Facility plastic greenhouse, interior canopy include the multiple huts laid along greenhouse width interval, and multiple huts are with lifting device along greenhouse height Spend direction to move up and down, can not only solve the problems, such as that the interior heating of summer closed canopy is too high and be unfavorable for plant growth, can have again Imitate windproof rain cover, there is provided the environment of suitable for crop growth, meanwhile, artificial walking and behaviour are easy in the space being spaced between hut Make.3rd, vertical pole of the present utility model is laid along greenhouse length direction and is arranged on interior arch with the link position of cross bar, encircleing inside Top connection along greenhouse length direction lay support bar, it is possible to increase the structural strength of interior canopy, meanwhile, the internal canopy of support bar On film play a supporting role, the ponding in ceiling portion in reduction.4th, the utility model on bowed out by setting a plurality of reinforcement Bar, bracing piece are laid along greenhouse length direction, and bowed out in each construction unit sets a plurality of pillar, cross bar between stull Both ends be connected respectively by Quick connection part with column, to improve the overall construction intensity and stability of outer canopy, guarantee greenhouse With higher wind loading rating.The 5th, folding sunshade net is set in stull of the present utility model, according to greenhouse crops institute light requirement According to and temperature, appropriate expansion, there is provided beneficial to the growing environment of crop in canopy.6th, the utility model provides a kind of lifting device and set Form is put, whole lifting device used unit is simple and cost is low, can reduce the operation cost of greenhouse, improve whole greenhouse Economic benefit.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is transversary schematic diagram of the present utility model.

Embodiment

The utility model is described in detail with reference to the accompanying drawings and examples.

As shown in Figure 1 and Figure 2, the utility model provides a kind of agricultural facility greenhouse, and it includes outer canopy 1, interior canopy 2 and lifting Device (not shown)；Outer canopy 1 includes bowed out 11, stull 12, column 13 and fly net 14, stull 12 and bowed out 11 bottom Both ends connect, and connect column 13 respectively in the end positions close to stull 12, bowed out 11, stull 12 and column 13 are formed vertically In the construction unit a of the outer canopy 1 on ground, construction unit a is laid at the length direction interval along greenhouse, in multiple construction unit a structures Into outer canopy 1 structural framing on cover fly net 14；Interior canopy 2 includes cross bar 21, interior arch 22, vertical pole 23 and film 24, cross bar To be slidably connected between 21 two columns 13 being arranged in each construction unit a and with column 13, vertical pole 23 is along greenhouse length Direction is laid and is fixedly connected with cross bar 21, and interior arch 22 is arranged on cross bar 21, encircles 22 top cover film 24, interior canopy inside 2 are moved up and down by lifting device in the inside of outer canopy 1 along greenhouse short transverse.

In above-described embodiment, as shown in Fig. 2 interior canopy 2 includes the multiple huts 4 laid along greenhouse width interval, i.e., Multiple interior arches 22, the cover film 24 on the interior arch 22 along greenhouse length direction are arranged at intervals on each cross bar 21；It is multiple small Canopy 4 moves up and down with lifting device along greenhouse short transverse, can not only solve in summer closed canopy that heating is too high to be unfavorable for making The problem of thing grows, again can effectively windproof rain cover, there is provided the environment of suitable for crop growth, meanwhile, it is spaced between hut 4 It is easy to artificial walking and operation in space.

In above-described embodiment, vertical pole 23 is laid along greenhouse length direction and is arranged on the link position of interior arch 22 and cross bar 21 Place, encircle the support bar 25 that 22 top connection is laid along greenhouse length direction inside, the entirety that can improve interior canopy 2 is so set Structural strength；Meanwhile support bar 25 is played a supporting role to film 24, the ponding on rainy day film 24 can be reduced.

In above-described embodiment, a plurality of bracing piece 15 is set on bowed out 11, bracing piece 15 is laid along greenhouse length direction, A plurality of pillar 16 is set between bowed out 11 and stull 12 in each construction unit a, and the both ends of cross bar 21 are respectively by quickly connecting Fitting is connected with column 13, in this way, the overall construction intensity and stability of greenhouse can be improved, it is higher to ensure that greenhouse has Rated wind velocity,

In above-described embodiment, folding sunshade net is covered in stull 12, so can the illumination according to needed for greenhouse crops With the expansion degree of temperature adjustment sunshade net.

In above-described embodiment, as shown in Figure 1 and Figure 2, there is provided a kind of setting form of lifting device, at the middle part of stull 12 Position sets main shaft 5 along greenhouse length direction, multiple pulleys 6 is set in each stull 12, the horizontal stroke below each stull 12 Bar 21 is connected by chain across pulley 6 with main shaft 5, and elevator 7 is set in one end of main shaft 5, and chain is controlled by elevator 7 Folding and unfolding short transverse of the interior canopy 2 along greenhouse is moved up and down.

In above-described embodiment, elevator 7 can use manual rotary type or electrodynamic type.

It is of the present utility model as follows using process：As shown in Figure 1 and Figure 2, will by lifting device when running into strong wind weather Interior canopy 2 drops to the overall wind loading rating for away from the minimum position in ground, strengthening greenhouse；During hot weather, canopy 2 in lifting device lifting Height, the sunshade net in stull 12 uses all standing, reduces the intensity of illumination in greenhouse, meanwhile, between outer canopy 1 and interior canopy 2 Air circulation enhancing, adjust temperature of shed；During microthermal climate, lifting device reduce in canopy 2 height, the sunshade in stull 12 Net uses local complexity, ensures to improve the heat insulating ability of greenhouse while the lighting requirements of crop, beneficial to the growth of crop；By carrying The liftable of canopy 2 in device realization is risen, the ventilation or insulation of greenhouse can be conveniently realized, improve the wind loading rating of greenhouse, The manpower and materials consumption during booth work is reduced, reduces the operating cost of greenhouse, improves the economic benefit of greenhouse.

The utility model is only illustrated with above-described embodiment, and structure, set location and its connection of each part are all can With what is be varied from.It is all that individual part is carried out according to the utility model principle on the basis of technical solutions of the utility model Improvement or equivalents, should not exclude outside the scope of protection of the utility model.

Claims

A kind of 1. agricultural facility greenhouse, it is characterised in that：It includes Wai Peng, interior canopy and lifting device；The interior canopy passes through described Lifting device moves up and down in the inside of the outer canopy along greenhouse short transverse；

The outer canopy includes bowed out, stull, column and fly net, and the stull is connected with the bowed out bottom both ends, by The column is connected in the end positions of the nearly stull respectively, the bowed out, stull and column form the institute perpendicular to ground The construction unit of outer canopy is stated, length direction interval of the construction unit along greenhouse is laid, and is formed in multiple construction units The outer canopy structural framing on cover the fly net；

The interior canopy includes cross bar, interior arch, vertical pole and film, the cross bar and is arranged on two institutes in each construction unit State between column and with the column to be slidably connected, the vertical pole, which is laid along greenhouse length direction and fixed with the cross bar, to be connected Connect, the interior arch is arranged on the cross bar, and the film is covered at the top of the interior arch.
A kind of 2. agricultural facility greenhouse as claimed in claim 1, it is characterised in that：The interior canopy is included along greenhouse width The multiple huts laid are spaced, i.e., multiple interior arches are arranged at intervals on each cross bar, along greenhouse length direction The film is covered on the interior arch.
A kind of 3. agricultural facility greenhouse as claimed in claim 1 or 2, it is characterised in that：The vertical pole is along greenhouse length direction Lay and be arranged on the interior arch with the link position of the cross bar, being connected at the top of the interior arch along greenhouse length direction The support bar of laying.
A kind of 4. agricultural facility greenhouse as claimed in claim 1 or 2, it is characterised in that：It is described it is bowed out on set it is a plurality of plus Strong bar, the bracing piece are laid along greenhouse length direction, and described in each construction unit bowed out sets between stull A plurality of pillar is put, the both ends of the cross bar are connected by Quick connection part with the column respectively.
A kind of 5. agricultural facility greenhouse as claimed in claim 1, it is characterised in that：Folding screening is covered in the stull Screened postive.
A kind of 6. agricultural facility greenhouse as claimed in claim 1 or 2, it is characterised in that：The lifting device includes main shaft, cunning Wheel and elevator, the main shaft is arranged on the stull medium position and extended along greenhouse length direction, in each stull Upper to set multiple pulleys, the cross bar below each stull is by chain across the pulley and the main shaft Connection, the elevator are arranged on one end of the main shaft.
A kind of 7. agricultural facility greenhouse as claimed in claim 6, it is characterised in that：The elevator using manual rotary type or Electric rotating dynamic formula.