Closed skeleton structure applied to spiral seaweed production and installing method thereof
A skeleton structure, spirulina technology, applied in applications, botanical equipment and methods, seaweed cultivation and other directions, can solve the problems of shading effect, crop burns, large internal space occupation, etc., to improve the growth rate, prolong the growth period, Yield improvement effect
Active Publication Date: 2015-05-13
甘肃凯源生物技术开发中心有限责任公司
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Problems solved by technology
Although this kind of closed skeleton structure has a large span and a certain increase in service life, due to the balance of forces, the skeleton must be based on the entire wall, and the wall needs to be thick and have a certain supporting force, so it is impossible to install windows. Poor ventilation will also produce shading effect, which is not conducive to the full use of sunlight by crops, and when the sun is strong at noon, it will cause burns to crops, and the anti-corrosion treatment of the steel pipe frame is covered with plastic film, which not only affects the appearance, The anti-corrosion effect is not good, and the plastic film will decompose some toxic gases when exposed to sunlight, which is not good for the growth of crops, and is also harmful to the body of people who enter the greenhouse to manage crops
Chinese patent CN201821706U discloses an arched skeleton structure of a crop greenhouse. When this closed structure is installed, walls are set up in the north and south, and the columns in the middle of the shed are placed on the concrete piers. This structure not only has a serious shading effect, but also occupies a lot of space Large, not conducive to the survival of crops, similarly, the use of plastic film will endanger the health of people and crops
Method used
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[0031] Such as Figure 2-13Shown, the present invention is applied to the closed framework structure of spirulina production, is arranged like this: on the framework foundation 1 of the spirulina pool body periphery that is made up of breeding pond, cultivation pond, collection pond, install by column 12 and truss 10 The skeleton 2 is formed, and the shielding layer 3 is covered on the surface of the skeleton 2; in the skeleton foundation 1, the outer wall foundation 14 is arranged in a circumferential direction, and the inner foundation 15 is arranged in a grid; the skeleton foundation 1 is respectively a skeleton pad from bottom to top A column connection assembly composed of a layer 30, a stepped base 31, a brick wall 7 below the ground, a ring beam 34, a brick wall 8 above the ground, a square structural groove 33 surrounded by brick structures, a number of anchor bars 4, and a fixed plate 50 49. Fix the 4 ends of the anchor bars in the brick body, and fix the fixing plate...
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The invention relates to a closed skeleton structure applied to spiral seaweed production. The closed skeleton structure comprises a skeleton and a shielding layer which covers the surface of the skeleton. The closed skeleton structure is arranged on skeleton foundations on the periphery of a spiral seaweed pool body. The skeleton is composed of a plurality of arched support units and further comprises an electric sunshade net assembly. A gutter is formed at the arch connecting position of each two adjacent arched support units in the axial direction. A rainproof seal assembly is arranged at each gutter. The closed skeleton structure is sturdy, durable and capable of providing a good living environment for spiral seaweed. The closed skeleton structure has the advantages of being anti-erosion, anti-aging, high in light transmittance, good in heat retaining property and sealing, heat-insulating, fire-retardant, light in weight, easy to assemble, detachable, convenient to use and low in cost, and having no use for frequent replacement of a covering, and can not release poisonous gas under the conditions of illumination and high temperature. The growth rate of the spiral seaweed is increased, the number of dead seedlings is reduced, a growing period of the spiral seaweed is prolonged, and a yield is improved.
Description
technical field [0001] The invention belongs to the field of planting and cultivation, and in particular relates to a closed skeleton structure applied to the production of spirulina. Background technique [0002] With the rapid development of modern planting and the need for heat preservation, closed greenhouses have become an indispensable means in agricultural production. At present, the skeleton of closed greenhouses is mainly made of bamboo or steel pipe. The bamboo skeleton has a short service life, and the steel pipe skeleton is easy to rust, and is heavy and inconvenient to assemble. The skeleton covering is generally made of plastic film. The plastic film is easy to decompose and age, not only has a short service life, but also releases toxic substances that are harmful to humans and crops; the current design of the closed skeleton structure of the greenhouse is troublesome to disassemble and assemble, and it cannot guarantee that the temperature in the greenhouse w...
Claims
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IPC IPC(8): E04B1/24E04D13/04E04G21/14A01G33/00
CPCY02A40/80
Inventor罗光宏祖廷勋王丹霞杨生辉陈天仁
Owner甘肃凯源生物技术开发中心有限责任公司