CN205682027U

CN205682027U - Glasshouse

Info

Publication number: CN205682027U
Application number: CN201620590049.1U
Authority: CN
Inventors: 徐海燕; 卢锦华
Original assignee: In Jiangsu Agricultural Science And Technology Co Ltd
Current assignee: In Jiangsu Agricultural Science And Technology Co Ltd
Priority date: 2016-06-16
Filing date: 2016-06-16
Publication date: 2016-11-16
Anticipated expiration: 2026-06-16

Abstract

The utility model discloses a kind of glasshouse, solve that summer temp is high and glasshouse cooling-down effect is poor, efficiency is low, and it is low to easily cause local temperature, local temperature is high, it is unfavorable for plant problem such as growth in glasshouse, its drip irrigation device is to include the body of wall that roof becomes with by some glass side walleds, described roof is placed on the top of body of wall, described roof is in turn connected to form by multiple cover plates in inverted v-shaped shape, also include condensing unit, described condensing unit includes vaporizer, compressor, condenser and one end are connected to the pipeline on condenser, described vaporizer, compressor and condenser are sequentially connected with, described condenser is positioned at above vaporizer, described pipeline is tightly connected successively by multistage body and is formed and in latticed, described pipe laying and snugly fitting on the inwall on body of wall and roof.Glasshouse of the present utility model, can realize lowering the temperature comprehensively, and efficiency of lowering the temperature is high, effective, and beneficially plant grows in glasshouse.

Description

Glasshouse

Technical field

This utility model relates to plant culturing greenhouse structure field, particularly refers to a kind of glasshouse.

Background technology

Glasshouse refers to make the greenhouse of lighting material with glass, belongs to the one of warmhouse booth, in cultivating facility, glass Greenhouse, as the longest a kind of form in service life, is suitable under multiple regional and various weather conditions using.In industry with across Degree is divided into different construction models from the size of the standard width of a room in an old-style house, is divided into different occupation modes again: vegetable glasshouse, flowers Glasshouse, nursery glasshouse, ecological glasshouse, scientific research glasshouse, three-dimensional glasshouse, special-shaped glass greenhouse, stop Not busy glasshouse, intelligent glass greenhouse etc..Its area and occupation mode can have that greenhouse is main freely allocate, minimum have garden not Not busy type, big height is up to more than 10 meters, and span is up to 16 meters, and the standard width of a room in an old-style house is maximum up to 10 meters, and degree of intelligence can reach a key Control.The winter heating problem of glasshouse can use multiple heating system, and its energy consumption cost is placed in the middle, can accept greatly.

Although the glasshouse most of the time relies on gravity-flow ventilation carrys out adjusting ambient, but when summer temperature is higher, especially The outdoor temperature hot weather more than more than 33 DEG C, depends merely on gravity-flow ventilation when being difficult to meet greenhouse cooling requirement, uses and force Ventilating and coordinating other measure to carry out lowering the temperature is means conventional in production.Forced ventilation be usually use blower fan by electric energy or its Its changes mechanical energy is wind energy, forces air flowing carry out greenhouse ventilation and reach cooling-down effect.Such as Application No. The Chinese invention patent of 201310653693.X discloses a kind of Tunnel as greenhouse, including bow member, canopy body and ground, described arch Frame includes a girder and some arch bars, and described girder is arranged along the length direction of booth, and described arch bar is along the width of booth Direction is placed equidistant, and described bow member is provided with thin film, and described thin film is provided with film-coiling device, and described thin film is arranged over sunshade net, institute Stating sunshade net and be provided with reel wire device, described canopy body includes a fan wall and three insulated walls, and described fan wall is provided with several Blower fan, the side of described fan wall built insulation wind-proof shed, and described insulated wall includes center plies, described center plies upper Lower two-layer is heat-insulation layer, and described subsurface is provided with underground water circulating pipeline, and described underground water circulating pipeline is provided with several controls The valve of floor heating discharge processed.

Owing to large glass greenhouse volume is big, space big, the blower fan for glasshouse is high-power electric appliance, blower fan together with Supporting machine itself also can produce certain heat and then affect the temperature of glasshouse when running, and effect is not to show very much Write, it is even more important that blower fan is by affecting local temperature and then affect the temperature in whole large glass greenhouse, starting just Time, need the longer time that glasshouse is lowered the temperature, moreover, easily cause local temperature especially low, local temperature Degree height, is unfavorable for plant growth in glasshouse.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide one can realize lowering the temperature comprehensively, and And the glasshouse that cooling efficiency is high and effective, and beneficially plant grows in glasshouse.

For achieving the above object, this utility model provides following technical scheme: a kind of glasshouse, including roof and by The body of wall that some glass side walleds become, described roof is placed on the top of body of wall, and described roof is by multiple cover plates in inverted v-shaped shape Being in turn connected to form, also include condensing unit, described condensing unit includes that vaporizer, compressor, condenser and one end connect Pipeline on condenser, described vaporizer, compressor and condenser be sequentially connected with, and described condenser is positioned at above vaporizer, Described pipeline is tightly connected successively by multistage body and is formed and in latticed, described pipe laying and snugly fit to body of wall and room On the inwall on top.

By the direct sunlight in summer, the glasshouse of transmission sunlight forms insulation effect owing to lacking heat exchange with the external world Should, the body of wall of glasshouse and the external skin temperatures on roof steeply rise.Compare the traditional means taking blower fan to carry out forced cooling, this Utility model is taked to use condensing unit to lower the temperature comprehensively, is tightly attached to by pipeline on the inwall on body of wall and roof, opens evaporation After device and condenser, in cooling water inflow pipe, pipeline is affected by cooling water can occur conduction of heat, and conduction of heat is by forming system Molecule or the macroscopic appearance that migrates to low temperature from high temperature of the heat that causes of the warm-up movement of atom and interaction thereof, therefore pipeline Temperature can reduce.Produce temperature difference between pipeline and body of wall, roof thus produce conduction of heat, during heat transfer, heat Transferring to cryogenic object from high temp objects, high temp objects releases heat, and temperature reduces；Cryogenic object absorbs heat, and temperature raises, Therefore the body of wall that temperature rises sharply by solar radiation directly contacts generation conduction of heat with roof because of the pipeline relatively low with temperature, and And pipeline is latticed to be laid on body of wall and roof inwall, increase pipeline and body of wall, the contact area on roof so that body of wall and The own temperature on roof is substantially reduced, and the plantation space of the confession plant production that body of wall and roof surround is along with body of wall and the temperature on roof Degree reduces and reduces, and glasshouse is lowered the temperature comprehensively, and cooling efficiency is high and good cooling effect, beneficially plant are in glass temperature Indoor growing.

This utility model is further arranged to: the connected mode between adjacent two bodys being tightly connected is welding.

It is fitted without between two bodys of regulation valve using welding this mode being tightly connected, prevents the liquid in pipeline Leak, it is ensured that the sealing of pipeline, and then ensure that the temperature reduction performance of pipeline.

This utility model is further arranged to: described condensing unit also includes the regulation for controlling refrigerant flow Valve, described regulation valve is arranged on pipeline.

Because of the restriction of making, transport etc., the limited length of pipeline, pipeline is in turn connected to form by multistage body, by High in summer temp, the most too high growth that can affect plant of temperature in glasshouse, can be reduced by conduction of heat The temperature of glasshouse, but still need to ensure that the most suitable temperature allows plant growing, therefore regulation valve is installed on pipeline Control the flow of cold-producing medium, and then control the temperature of pipeline.

This utility model is further arranged to: the embedded fan that is provided with on described glass side wall, on described glass side wall also The removable cover that can cover fan is installed.

For the cooling-down effect in further reinforced glass greenhouse, fan serves the effect of air circulation, by the heat in greenhouse Gas is discharged to outside greenhouse, imports in glasshouse by the air flowed outside greenhouse simultaneously, due to glasshouse the most all Plant to be cultivated, the setting of fan, primarily to the cooling in summer of sweltering heat, is accomplished by when winter approached closing fan, Temperature in reinforced glass greenhouse, when therefore need not use fan, can cover fan with removable cover.

This utility model is further arranged to: be provided with between cover plate described in adjacent two for collecting the rainwater on roof Rainwater recycle container.

Roof is to be in turn connected to form by multiple cover plates in inverted v-shaped shape, and this being designed to reflects away a part Sunlight, allow the temperature on roof will not rise is too fast, is spliced into positive V-shape, at positive V-shape between adjacent two cover plates Bottom is provided with rainwater recycle container, because glasshouse is typically both mounted at outdoor, when running into rainwater weather, and such design Easily produce hydrops in the bottom of positive V-shape, be expelled directly out from glasshouse both sides, the percussion of rainwater year in year out Easily causing the destruction on the earth's surface near glasshouse, the bottom of the most positive V-shape is formed by two cover plate splices, firmly Degree is the highest, and once rainwater is long-pending many, is easy for causing bottom break, and therefore arranging of rainwater recycle container effectively prevents rainwater straight Connect wash away positive V-shape bottom and also can be in time by manually discharging rainwater.

This utility model is further arranged to: described rainwater recycle container bottom offers the conduction hole discharged for rainwater, Described conduction hole extends the outside of body of wall.

Further, offer conduction hole at the two ends of rainwater recycle container bottom, be used for dredging and accumulate in rainwater and return Rainwater in receptacle, when being fitted without rainwater recycle container, rainwater discharges from glasshouse both sides, for ground Impulsive force bigger, reduced the discharge capacity of rainwater by the guide effect of conduction hole, alleviate the impulsive force to ground.

This utility model is further arranged to: is equipped with on described pipeline outer wall to be surrounded by some fin and is set in pipeline On tubular body.

Conflict connect by this setting, the tubular body outer surface being made up of fin and body of wall, roof inwall, directly reduce The surface temperature of body of wall and roof so that the plantation space of the confession plant production that body of wall and roof surround affected by external high temperature Not quite, thus allow the temperature of whole glasshouse be substantially reduced.

This utility model has an advantage that 1. can realize lowering the temperature comprehensively, and efficiency of lowering the temperature is high, effective, is conducive to Plant grows in glasshouse；The most effectively prevent rainwater from directly washing away principal room top/bottom part and rainwater can be discharged in time, no Damage is caused on ground.

Accompanying drawing explanation

Fig. 1 is the structural representation one of this utility model glasshouse；

Fig. 2 is the structural representation two of this utility model glasshouse；

Fig. 3 is the enlarged diagram of Fig. 2；

Fig. 4 is the structural representation three of this utility model glasshouse；

Fig. 5 is the structural representation of body and tubular body；

Fig. 6 is the side view of body and tubular body；

Fig. 7 is the A-A sectional view of Fig. 6.

In figure: 1, body of wall；2, tubular body；3, compressor；4, body；5, roof；6, cover plate；7, vaporizer；8, condenser； 9, pipeline；10, regulation valve；11, fan；12, removable cover；13, shutter；14, rainwater recycle container；15, conduction hole；16, glass Glass side wall；17, plantation space；18, fin.

Detailed description of the invention

Embodiment: a kind of glasshouse, including roof 5 and the body of wall 1 that surrounded by some glass side walls 16, described roof 5 Being placed on the top of body of wall 1, described roof 5 is in turn connected to form by multiple cover plates 6 in inverted v-shaped shape, also includes condensation dress Putting, described condensing unit includes the pipeline 9 that vaporizer 7, compressor 3, condenser 8 and one end are connected on condenser, described steaming Sending out device 7, compressor 3 and condenser 8 to be sequentially connected with, described condenser 8 is positioned at above vaporizer 7, and described pipeline 9 is by multistage body 4 are tightly connected formation and successively in latticed, and described pipeline 9 is laid and snugly fitted on the inwall on body of wall 1 and roof 5.

By the direct sunlight in summer, the glasshouse of transmission sunlight forms insulation effect owing to lacking heat exchange with the external world Should, the body of wall 1 of glasshouse and the external skin temperatures on roof 5 steeply rise.Compare the traditional means taking blower fan to carry out forced cooling, As shown in Figure 4, this utility model is taked to use condensing unit to lower the temperature comprehensively, and pipeline 9 is tightly attached to body of wall 1 and roof 5 On inwall, after opening condensing unit, in cooling water inflow pipe 9, pipeline 9 is affected by cooling water can occur conduction of heat, and heat passes Lead the warm-up movement by the molecule or atom forming system and macroscopic view that heat that interaction causes migrates to low temperature from high temperature Phenomenon, the temperature of pipeline 9 can reduce.Add pipeline 9 and be laid on body of wall 1 and roof 5 inwall in latticed, increase pipeline 9 With body of wall 1, the contact area on roof 5 so that the own temperature on body of wall 1 and roof 5 is substantially reduced, and it is fitted without regulating valve Use between two bodys 4 of 10 and weld this mode being tightly connected, it is ensured that the sealing of pipeline 9, prevent the liquid in pipeline 9 External let out, and then ensure that the temperature reduction performance of pipeline 9.The plantation space 17 of the confession plant production that body of wall 1 and roof 5 surround along with The temperature on body of wall 1 and roof 5 reduces and reduces, and glasshouse is lowered the temperature comprehensively, and cooling efficiency is high and good cooling effect, has It is beneficial to plant grow in glasshouse.

After liquid refrigerant is absorbed in the evaporator 7 cooled object heat, be vaporized into high-temperature low-pressure steam, Enter condenser 8 sucked, be compressed into the steam of high pressure-temperature by compressor 3 after, in condenser 8 to cooling medium (water or sky Gas) heat release, it is condensed into high pressure low temperature liquid, is adjusted cold-producing medium that valve 10 throttling is low-pressure low-temperature, is again introduced into vaporizer 7 and inhales Heat vaporization, reaches the purpose of circularly cooling.So, cold-producing medium in systems through pervaporation, compress, condense, throttle four basic Process completes a kind of refrigeration cycle.

Formed in latticed as it is shown on figure 3, pipeline 9 is tightly connected successively by multistage body 4, be distributed in whole glasshouse In, as it is shown in figure 5, be arranged with tubular body 2 on pipeline 9, as it is shown in fig. 7, tubular body 2 is by the heat radiation being laid on pipeline 9 Sheet 18 is formed, and fin 18 is copper aluminum fin chimeric with heat pipe, and for prior art, heat dispersion is strong, table outside tubular body 2 Being able to conflicts with body of wall 1, roof 5 inwall connects, and directly reduces body of wall 1 and the surface temperature on roof 5 so that body of wall 1 and room The plantation space 17 of confession plant production that top 5 surrounds is affected not quite by external high temperature, thus makes the temperature of whole glasshouse big Big reduction.

Because of the restriction of making, transport etc., the limited length of pipeline 9, pipeline 9 is in turn connected to form by multistage body 4, Owing to summer temp is high, the most too high growth that can affect plant of temperature in glasshouse, can be dropped by conduction of heat The temperature of low glasshouse, but still need to ensure that the most suitable temperature allows plant growing, therefore regulation valve is installed on pipeline 9 10 flows controlling cold-producing medium, and then control the temperature of pipeline 9.

For the cooling-down effect in further reinforced glass greenhouse, as shown in Figure 4, body of wall 1 is provided with fan 11, fan 11 Serve the effect of air circulation, the steam in glasshouse is discharged to outside greenhouse, the sky that simultaneously will flow outside glasshouse Gas imports in glasshouse, will cultivate plant throughout the year due to glasshouse, and the setting of fan 11 is primarily to inflammation The cooling in summer of heat, it is accomplished by when winter approached closing fan 11, the temperature in reinforced glass greenhouse, therefore need not When using fan 11, fan 11 can be covered with removable cover 12.

Can open summer arrives and needs cooling when in view of removable cover 12, and outdoor temperature rapid drawdown in the winter time Time need to allow glasshouse form airtight space, prevent heat scatter and disappear, removable cover 12 is detachably arranged on body of wall 1, It is moved easily lid 12 disengaging or covers fan 11.Removable cover 12 cover the mode of fan 11 can be take that snapping is this can The mode of dismounting, simple and convenient, it is easy to dismounting；Certainly, as it is shown in figure 1, removable cover 12 can also take the form of shutter 13, When summer high temperature arrives when, open shutter 13, allow fan 11 rotate, drive the circulation of air, it is not necessary to use Be shut off shutter 13 if fan 11, easy to operate simply, it is not necessary to the problem dismantled and consider to dispose removable cover 12.

Constantly carrying out owing to whole kind of refrigeration cycle is operated in, the temperature of pipeline 9 compares the temperature in whole plantation space 17 Low, the temperature that therefore air of pipeline 9 periphery is compared plantation space 17 by the cold air effect of pipeline 9 is low many, and manages Road 9, in latticed and be uniformly covered with whole body of wall 1 and roof 5, just starts to be heated uneven, and cold air moves downward, hot-air Up moving, form convection current between cold air and hot-air, therefore plantation space 17 is able to comprehensive and fully lowers the temperature, additionally, again Can allow in glasshouse plus the work of fan 11 and air circulation outside glasshouse, cold and hot in whole plantation space 17 Air is sufficiently mixed, and allows the temperature in glasshouse reduce efficiency high, effective, and beneficially plant is raw in glasshouse Long.

Additionally, roof 5 is to be in turn connected to form by multiple cover plates 6 in inverted v-shaped shape, as shown in Figure 1 and Figure 2, this set Meter can reflect away the sunlight of a part, and allow the temperature on roof 5 will not rise is too fast, is spliced between adjacent two cover plates 6 Positive V-shape, is provided with rainwater recycle container 14 in the bottom of positive V-shape, as it is shown on figure 3, rainwater recycle container 14 is upper The cuboid container of end opening, frame on the side of adjacent two cover plates 6, cover plate 6 shape of rainwater recycle container 14 bottom surface and both sides One-tenth prism, its cross section triangularity, relatively stable.Glasshouse is typically both mounted at outdoor, when running into rainwater weather, and not peace Before dress rainwater recycle container 14, being spliced into positive V-shape between adjacent two cover plates 6, such design is easily at positive V-shape Bottom produce hydrops, be expelled directly out from glasshouse both sides, the percussion of rainwater year in year out easily causes near glass The destruction on the earth's surface in greenhouse, the bottom of the most positive V-shape is spliced by two cover plates 6, and firmness is the highest, once Rainwater is long-pending many, is easy for causing bottom break, and therefore arranging of rainwater recycle container 14 effectively prevents rainwater from directly washing away positive V word The bottom of shape and can be in time by manually discharging rainwater.

Further, the two ends bottom rainwater recycle container 14 offer conduction hole 15, as it is shown on figure 3, conduction hole 15 outsides extending body of wall 1, for dredging the rainwater accumulated in rainwater recycle container 14, hold being fitted without rainwater recycle During device 14, rainwater discharges from glasshouse both sides, and the impulsive force for ground is bigger, by the guiding of conduction hole 15 Effect reduces the discharge capacity of rainwater, alleviates the impulsive force to ground.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a glasshouse, including roof (5) and the body of wall (1) that surrounded by some glass side walls (16), described roof (5) are covered In the top of body of wall (1), described roof (5) are in turn connected to form by multiple cover plates in inverted v-shaped shape (6), it is characterised in that: Also including condensing unit, described condensing unit includes that vaporizer (7), compressor (3), condenser (8) and one end are connected to cold Pipeline (9) on condenser (8), described vaporizer (7), compressor (3) and condenser (8) be sequentially connected with, described condenser (8) position In vaporizer (7) top, described pipeline (9) is tightly connected successively by multistage body (4) and is formed and in latticed, described pipeline (9) lay and snugly fit on the inwall of body of wall (1) and roof (5).

Glasshouse the most according to claim 1, it is characterised in that: the company between adjacent two bodys being tightly connected (4) The mode that connects is for welding.

Glasshouse the most according to claim 1 and 2, it is characterised in that: described condensing unit also includes for controlling The regulation valve (10) of refrigerant flow, described regulation valve (10) is arranged on pipeline (9).

Glasshouse the most according to claim 1, it is characterised in that: described glass side wall (16) is the most embedded is provided with fan (11), described glass side wall (16) is also equipped with covering the removable cover (12) of fan (11).

Glasshouse the most according to claim 1, it is characterised in that: it is provided with for receiving between cover plate (6) described in adjacent two The rainwater recycle container (14) of colony rainwater on roof (5).

Glasshouse the most according to claim 5, it is characterised in that: described rainwater recycle container (14) bottom offers confession The conduction hole (15) that rainwater is discharged, described conduction hole (15) extends the outside of body of wall (1).

Glasshouse the most according to claim 1, it is characterised in that: it is equipped with on described pipeline (9) outer wall and is dissipated by some Backing (18) surrounds the tubular body (2) being set on pipeline (9).