Green house increases cooling system
Technical field
The utility model relates to a kind of agricultural facility, and a kind of green house increases cooling system specifically.
Background technology
Green house claims again greenhouse, and energy printing opacity, insulation, be a kind of plant cultivation facility developing rapidly in recent decades.In the season that is not suitable for plant growth, green house can provide breeding time and increase output, is used for the plant cultivations such as low temperature season warm season vegetable, flowers, forest or grows seedlings etc.
Although green house can be to a certain extent for plant provides the growth conditions that is different from external environment, but, current green house is subject to the impact of external condition still larger, when winter, outside air temperature was very low, the temperature in booth is also relatively low, especially runs into cloudy time, temperature in booth can be lower, during sweltering heat in summer arid, the temperature in booth again can be too high, affected the normal growth of plant.
Utility model content
The purpose of this utility model is to provide a kind of green house to increase cooling system, and the temperature of this device in can auxiliary adjustment booth, reduces the booth dependence of environmental temperature to external world.
The technical scheme in the invention for solving the technical problem is: green house increases cooling system, comprise fan, water-supply-pipe, water inlet pipe and return pipe, water-supply-pipe is fixedly mounted on the back side of fan, one end of water-supply-pipe is connected with water inlet pipe, and the other end of water-supply-pipe is connected with return pipe.
The front of described fan is covered with guard.
Described fan is fixedly mounted on support.
The bottom in described fan front is provided with a windshield, and the lower limb of described windshield and lateral edges are fixedly connected on fan, between the top edge of windshield and fan, is provided with space.
Compared with prior art, the utlity model has following beneficial effect: when winter, can in water-supply-pipe, pass into hot water, when summer, can in water-supply-pipe, pass into cold water, circulation by water in water-supply-pipe makes fan blow out the wind of different temperatures, play the effect that regulates canopy temperature, reduce the booth dependence of environmental temperature to external world; And the bottom in fan front is provided with windshield, avoid the wind that fan blows out directly to blow on plant, plant is played a protective role.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1.
In figure: 1 fan, 2 supports, 3 water-supply-pipes, 4 windshield, 5 water inlet pipes, 6 return pipes.
Embodiment
As shown in Figure 1 and Figure 2, green house of the present utility model increases cooling system, comprises fan 1, water-supply-pipe 3, water inlet pipe 5 and return pipe 6, and water-supply-pipe 3 is fixedly mounted on the back side of fan 1, one end of water-supply-pipe 3 is connected with water inlet pipe 5, and the other end of water-supply-pipe 3 is connected with return pipe 6.
The front of described fan 1 is covered with guard.Guard is set and plays protective action, avoid fan 1 blade when rotating to hurt sb.'s feelings.
Described fan 1 is fixedly mounted on support 2.The fixed installation of fan 1 on big-arch shelter wall is convenient in the setting of support 2.
The bottom in described fan 1 front is provided with a windshield 4, and the lower limb of described windshield 4 and lateral edges are fixedly connected on fan 1, between the top edge of windshield 4 and fan 1, is provided with space.The wind that windshield 4 blows out for fan 1 plays a cushioning effect, avoids the wind that fan 1 blows out directly to blow on plant, and plant is played a protective role.
When winter, temperature was low, water inlet pipe 5 and return pipe 6 are connect to boiler, hot water enters water-supply-pipe 3 from water inlet pipe 5, flows into return pipe 6 and flow back to boiler after circulation, and hot water temperature is higher, can make fan 1 blow out hot blast after the rear circulation of fan 1, for booth inside heats.When summer, temperature was too high, water inlet pipe 5 and return pipe 6 are connect to cold water, cold water, after the rear circulation of fan 1, can make fan 1 blow out cool breeze, and suitable is booth internal cooling, makes temperature in booth in the state of applicable plant growth.
During hot-water supply, not only can pass through boiler, can also solar panels be installed at the top of booth, when sunny, by solar energy, provide hot water, and boiler is as stand-by power source, energy-saving and environmental protecting more.
The above, principles more of the present utility model just explain through diagrams, this specification is not in concrete structure and the scope of application described shown in the utility model will being confined to, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the utility model is applied for.
Except technical characterictic described in specification, all the other technical characterictics are those skilled in the art's known technology.