CN202617822U - Greenhouse with double camber surface zigzag roof - Google Patents

Abstract

The utility model discloses a double-arc zigzag roof greenhouse, which comprises a main structure, an outdoor sunshade system and a sky spray cooling system. The main structure is provided with a double-arc zigzag roof, and the double-arc zigzag roof A first arc-shaped roof and a second arc-shaped roof are provided inside, and a roll film skylight is arranged between the first arc-shaped roof and the second arc-shaped roof. The utility model is provided with a double-arc sawtooth roof, so when the water falls on the double-arc saw-tooth roof, it will be quickly discharged along the double-arc saw-tooth roof, which minimizes the accumulation of water droplets on the roof and ensures the growth of indoor crops. At the same time, the sky spray cooling system, the spray water can quickly take away the heat inside the greenhouse, and the cooling efficiency is high; the greenhouse is equipped with roller shutter skylights and side windows, and the natural ventilation effect is remarkable; the outdoor covering net is set so that the greenhouse When the temperature is high, it is transformed into a shade shed, which greatly reduces the operating cost of cooling. The utility model can be widely used as a greenhouse.

Description

Double arc zigzag roof greenhouse

technical field

The utility model relates to the technical field of agricultural facilities, in particular to a double-arc zigzag roof greenhouse. the

Background technique

Due to the high manufacturing cost, large investment, weak wind disaster resistance, poor thermal insulation performance and short service life of the greenhouses in the existing multi-span arch greenhouses in South China, and in the process of using the arch greenhouses, the cooling energy consumption is large, the efficiency is low, Disadvantages such as high cost of use. the

Utility model content

The purpose of this utility model is to provide a double-arc zigzag roof greenhouse, which adopts a double-arc small zigzag multi-span structure, which has the advantages of scientific structure, material saving, high stability, low energy consumption for ventilation and cooling, and requires less The same type of economical greenhouse can achieve the same wind resistance, ventilation and cooling performance with less material consumption and less energy consumption. the

The solution of the utility model to solve its technical problems is: a double-arc zigzag roof greenhouse, including a main structure, an outdoor sunshade system and a sky spray cooling system, the main structure is provided with a double-arc zigzag roof, so A first arc-shaped roof and a second arc-shaped roof are provided inside the double-arc zig-zag roof, and a roll film skylight is arranged between the first arc-shaped roof and the second arc-shaped roof. the

As a further improvement of the above technical solution, roll film side windows are provided around the main structure. the

As a further improvement of the above technical solution, the outdoor sunshade system is arranged above the double-arc zigzag roof, and a retractable sunshade net is arranged inside the outdoor sunshade system. the

As a further improvement of the above technical solution, the sky spray cooling system is arranged above the sunshade net. the

As a further improvement of the above technical solution, several oblique stay ropes are provided outside the main structure. the

The beneficial effects of the utility model are: the utility model is provided with a first arc-shaped top and a second arc-shaped roof, and the two form a double-arc zigzag roof, then when the water falls on the double-arc zigzag roof, along the The first arc-shaped roof and the second arc-shaped roof are discharged quickly, which minimizes the accumulation of water droplets on the roof and ensures the light needed for indoor crop growth. the

The utility model is also provided with roll-film skylights and side windows, so after the skylights and side windows are opened or closed, the indoor and outdoor air convection can be enhanced or weakened, and natural ventilation cooling or heat preservation effects can be realized. the

The utility model is also equipped with a sky surface spray cooling system, which can quickly take away the heat inside the greenhouse through the spray water and improve the cooling efficiency. the

The utility model also provides retractable sunshade nets, so when the temperature is high, the sunshade nets can be unfolded to transform the greenhouse into a shade shed, which greatly reduces energy consumption for cooling and saves operating costs. the

The utility model can be widely used as a greenhouse. the

Description of drawings

Below in conjunction with accompanying drawing and example the utility model is described further. the

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the main arch elevation of the utility model;

Fig. 3 is a partially enlarged view obtained by the dotted circle frame in Fig. 1 of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, describe in detail the application of the present utility model. the

Referring to Figures 1 to 3, a double-arc sawtooth roof greenhouse includes a main structure, an outdoor sunshade system and a sky spray cooling system 7, and a double-arc saw-tooth roof 1 is provided in the main structure. A first arc-shaped roof 2 and a second arc-shaped roof 3 are arranged inside the double-arc saw-tooth roof, and a roll film skylight 4 is arranged between the first arc-shaped roof 2 and the second arc-shaped roof 3 . the

By setting the first arc-shaped roof 2 and the second arc-shaped roof 3, and the two form a double-arc saw-tooth roof, then when water falls on the double-arc saw-tooth roof, the double-arc saw-tooth roof can realize drainage It is smooth, minimizes the accumulation of water droplets on the sky, and ensures the light required for indoor crop growth; it is also equipped with a roll-up skylight 4, so that after the roll-up skylight 4 is opened, the indoor and outdoor air convection can be enhanced to achieve natural ventilation and cooling After closing the roll film skylight 4, the thermal insulation effect can be realized. the

Further as a preferred embodiment, the film roll side window 5 is also provided around the main structure, and the film roll side window 5 mainly relies on the roll film shaft to roll up or put down the film to realize the function of opening or closing. The output shaft of the film rolling machine is connected. When it is necessary to open or close the side window of the film rolling machine, the handle 9 of the film rolling machine can be turned to make the output shaft of the film rolling machine drive the film rolling shaft to retract the film, and cooperate with the switch of the film rolling skylight 4 to form a The natural ventilation system can realize the natural adjustment of the greenhouse temperature. the

As a further preferred embodiment, the outdoor sunshade system is arranged above the double-arc zigzag roof 1 , and a retractable sunshade net 6 is arranged inside the outdoor sunshade system. The sunshade net 6 is driven by a motor 10, and of course also includes parts such as transmission shafts, couplings, wire ropes, pulleys and the like that are familiar to those skilled in the art, and these parts completely constitute the outdoor sunshade system of the present invention. The outdoor shading system transforms the greenhouse into a shade shed when the temperature is high, which greatly reduces the operating cost of cooling. the

As a further preferred embodiment, the sky spray cooling system 7 is arranged above the sunshade net 6, and the sky spray cooling system 7 sprays and cools the double-arc zigzag roof 1 covered therebelow. the

Further as a preferred embodiment, several stay ropes 8 are arranged outside the main structure, and the use of stay ropes 8 to reinforce the main structure can effectively save the structural materials of the present utility model and improve the overall stability and stability of the main structure. Enhance the wind resistance, the wind resistance of the utility model reaches 10 grades, and the oblique stay rope 8 also reinforces the sunshade frame where the sunshade net 6 is placed, effectively saving materials, simplifying the structure, improving the stability of the sunshade frame, and enhancing the wind resistance. the

The above is a specific description of the preferred embodiments of the present utility model, but the invention is not limited to the described embodiments, those skilled in the art can also make various equivalent modifications without violating the spirit of the present utility model Or replacement, these equivalent modifications or replacements are all included in the scope defined by the claims of the present application. the

Claims (5)

1. A greenhouse with a double-arc zigzag roof, including a main structure, an outdoor sunshade system and a sky spray cooling system (7), characterized in that: the main structure is provided with a double-arc zigzag roof (1) , the double-arc saw-tooth roof is provided with a first arc-shaped roof (2) and a second arc-shaped roof (3), and the distance between the first arc-shaped roof (2) and the second arc-shaped roof (3) Equipped with roll film skylight (4). 2. The double-arc saw-tooth roof greenhouse according to claim 1, characterized in that: roll film side windows (5) are arranged around the main structure. 3. The double-arc sawtooth roof greenhouse according to claim 1, characterized in that: the outdoor sunshade system is set above the double-arc sawtooth roof (1), and the outdoor sunshade system is equipped with a retractable shade net (6). 4. The double-arc zigzag roof greenhouse according to claim 1, characterized in that: the sky surface spray cooling system (7) is arranged above the sunshade net (6). 5. The double-arc zigzag roof greenhouse according to claim 1, characterized in that: there are several oblique stay ropes (8) outside the main structure.

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