A glass greenhouse refers to a greenhouse that uses glass as lighting material. It is a type of greenhouse. In cultivation facilities, the glass greenhouse is the longest form of service life and is suitable for use in various regions and various climatic conditions. It has the advantages of a beautiful appearance, good light transmission, good display effect, and long service life.
A glass greenhouse refers to a greenhouse that uses glass as lighting material. It is a kind of greenhouse. In cultivation facilities, the glass greenhouse is the longest form of service life and is suitable for use in various regions and various climatic conditions. The area and use method can be freely adjusted by the greenhouse owner. The smallest one has a courtyard leisure type. The large height can reach more than 10 meters, the span can reach 16 meters, and the bay can reach up to 10 meters. The degree of intelligence can be controlled by one button. The heating problem of glass greenhouses in winter can adopt a variety of heating methods, and the energy consumption costs are moderate, and most of them are acceptable. The winter heating of glass greenhouses can use a variety of heating methods, such as hot water heating, steam heating, hot air heating, radiant heating, floor heating, etc.
The glass multi-span greenhouse has high light transmittance. The light transmittance of single-layer float glass is >90%, and the light transmittance of double-layer hollow glass is >80%. The light transmittance is stable (it will not increase the light transmittance over time. Decrease), no water vapor, good aging resistance, good anti-condensation, fast heating speed, transparent and beautiful overall, long service life, large operating space, good display effect, for low light and geothermal energy For places with waste heat from power plants, glass multi-span greenhouses are a better choice. It is usually used for the cultivation of medium and high-end flowers, vegetables, and fruits, scientific research greenhouses, ecological restaurants and hotels, flower markets, sightseeing displays, seedling breeding, special breeding, etc.
1. Reference Guidelines for Glass Greenhouse Design
The greenhouse structure is a light steel structure, and there is no essential difference between the design of the structure and the engineering management structure in the specification. Therefore, the formal glass greenhouses are designed by industry professional design agencies or manufacturers, based on some industry and national standards and practical standards, reference guidelines. At the same time, greenhouse construction also has very strong industry development characteristics, so it should also follow the standards of relevant national management departments and the quality inspection technical specifications of the industry.
2. The design and development of glass greenhouses need data we refer to
All designs need to be practical. Our country needs to refer to the development of local snow load, wind load, rainfall, geological environmental conditions, and other parameters in the past two decades. At the same time, different greenhouse sizes and parameters need to be designed according to different planting varieties, such as whether you are growing a vegetable greenhouse or a flower, or a nursery greenhouse. At the same time, we are also a Chinese vegetable greenhouse, so whether you are growing an off-season overwintering vegetable market, an ordinary spring, and autumn greenhouse, or summer vegetables, so their greenhouses with the same design style will be very different.