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CN-218634871-U - Multi-bin structure of inflatable greenhouse

CN218634871UCN 218634871 UCN218634871 UCN 218634871UCN-218634871-U

Abstract

The utility model relates to an inflatable greenhouse's many storehouses body structure belongs to agricultural greenhouse technical field, has solved among the prior art problem that the big-arch shelter can't adjust the interior air circumstance of big-arch shelter through self structure. The utility model comprises an air chamber and a shielding chamber, wherein the air chamber is connected with the shielding chamber, the air chamber comprises an outer membrane, an inner membrane, a diaphragm and a bottom chamber, the outer membrane is connected with the inner membrane, the diaphragm is arranged between the outer membrane and the inner membrane, the space formed by the outer membrane and the diaphragm is an outer air chamber, the space formed by the inner membrane and the diaphragm is an inner air chamber, and the bottom chamber is arranged at one end of the air chamber; one end of the shielding bin is connected with the gas bins, and the shielding bin can shield or open gaps among the gas bins to prevent or open the greenhouse for ventilation. The utility model discloses a shield the space that the storehouse can shutoff gas storehouse and foundation stone between, reach the purpose of closing the big-arch shelter, shield the passageway that forms big-arch shelter inner space and exterior space air exchange between storehouse and the foundation stone, reach the effect of windowing for the big-arch shelter, the big-arch shelter can be laid and fixed in place, field or farmland conveniently.

Inventors

  • SONG YUAN
  • YI WENTING

Assignees

  • CHINA ARCHITECTURE DESIGN & RESEARCH GROUP CO LTD

Dates

Publication Date
20230317
Application Date
20221213
Priority Date
20221213

Claims (10)

  1. 1. The multi-bin structure of the inflatable greenhouse is characterized by comprising an air bin (1) and a shielding bin (2), wherein the air bin (1) is connected with the shielding bin (2), the air bin (1) comprises an outer membrane (4), an inner membrane (5), a membrane (6) and a bottom bin (15), the outer membrane (4) is connected with the inner membrane (5), the membrane (6) is arranged between the outer membrane (4) and the inner membrane (5), the space formed by the outer membrane (4) and the membrane (6) is an outer air bin (7), the space formed by the inner membrane (5) and the membrane (6) is an inner air bin (8), the outer air bins (7) are communicated with one another, gas can flow between the outer air bins (7), the inner air bins (8) are communicated with one another, the gas can flow between the inner air bins (8), and the bottom bin (15) is arranged at one end of the air bin (1); one end of the shielding bin (2) is connected with the gas bins (1), and the shielding bin (2) can shield or open the gap between the gas bins (1) to prevent or open the ventilation of the greenhouse.
  2. 2. The multi-chamber structure of the inflatable greenhouse of claim 1, wherein the membrane (6) is an elastic membrane, and the membrane (6) can expand and contract.
  3. 3. The multi-chamber structure of the inflatable greenhouse as claimed in claim 1, wherein the outer membrane (4) is provided with an outer air inlet (9) and an outer air outlet (10).
  4. 4. The multi-chamber structure of the inflatable greenhouse of claim 1, wherein the inner membrane (5) is provided with an inner air inlet (11) and an inner air outlet (12).
  5. 5. The multi-chamber structure of the inflatable greenhouse of claim 1, wherein the outer membrane (4) and the inner membrane (5) have the same area, and the diaphragm (6) can be fully stretched and attached to the outer membrane (4) or the inner membrane (5).
  6. 6. The multi-chamber structure of the inflatable greenhouse of claim 1, further comprising a base stone (3), wherein the base stone (3) is connected with the gas chamber (1) and the shielding chamber (2) respectively.
  7. 7. The multi-chamber structure of the inflatable greenhouse of claim 1, wherein the shielding chamber (2) is an air bag which can be inflated and deflated, the air bag is cylindrical after being inflated, and the diameter of the cylinder is smaller than the distance between the air chamber (1) and the foundation stone (3).
  8. 8. The multi-chamber structure of the inflatable greenhouse of claim 1, wherein the bottom chamber (15) can be inflated by water or air, and also can be deflated by water or air.
  9. 9. The multi-chamber structure of the inflatable greenhouse of claim 6, wherein the base stone (3) comprises a groove (16) and a flange (17), the groove (16) and the flange (17) are both arranged on the base stone (3), and the flange (17) is connected with one end of the groove (16).
  10. 10. The multi-chamber structure of the inflatable greenhouse as claimed in claim 9, wherein the groove (16) comprises a hollow part, the flange (17) can partially cover the hollow part, when the bottom chamber (15) is contracted, the flange (17) can enter the hollow part of the groove (16), and when the bottom chamber (15) is expanded, the flange (17) can be clamped and can not be separated from the groove (16).

Description

Multi-bin structure of inflatable greenhouse Technical Field The utility model belongs to the technical field of the agricultural greenhouse, especially, relate to a aerify big-arch shelter's many storehouses body structure. Background The agricultural greenhouse structures are mostly single-layer film structures, wet operation engineering materials such as steel pipes, cement columns and the like are needed for construction, the occupied area is large, and the loading and unloading are not easy; the heat preservation and the weather resistance of the single-layer film structure are poor; at some time, people need to be kept in the structure, and the indoor environment of the structure cannot reach the comfortable condition of people. With the development of urban and rural economic construction, plastic greenhouses with inflatable structures are produced on the market, and the plastic greenhouses are simple in structure and convenient to use. The greenhouse with the inflatable membrane structure is widely applied to agricultural production and temporary life scenes of people. People and plant life activities can not be kept away from the air environment with higher quality, but the air environment in the greenhouse can not be adjusted through the structure of the greenhouse with the inflatable film structure in the current market. Therefore, a multi-chamber structure of the inflatable greenhouse is urgently needed. SUMMERY OF THE UTILITY MODEL In view of the above analysis, the embodiment of the present invention provides a multi-chamber structure of an inflatable greenhouse, which solves the problem that the existing greenhouse cannot adjust the air environment in the greenhouse through its own structure. The purpose of the utility model is mainly realized through the following technical scheme: a multi-bin structure of an inflatable greenhouse comprises a gas bin and a shielding bin, wherein the gas bin is connected with the shielding bin, the gas bin comprises an outer membrane, an inner membrane, a diaphragm and a bottom bin, the outer membrane is connected with the inner membrane, the diaphragm is arranged between the outer membrane and the inner membrane, the space formed by the outer membrane and the diaphragm is an outer gas bin, the space formed by the inner membrane and the diaphragm is an inner gas bin, the plurality of outer gas bins are communicated with one another, gas can flow among the plurality of outer gas bins, the inner gas bins are communicated with one another, the gas can flow among the plurality of inner gas bins, and the bottom bin is arranged at one end of the gas bin; the one end of shielding the storehouse is connected with the gas storehouse, shield the storehouse and can shield or open the space between the gas storehouse, prevent or open the big-arch shelter and ventilate. Further, the diaphragm is an elastic membrane, which can expand and contract. Further, an outer air inlet and an outer air outlet are arranged on the outer membrane. Further, an inner air inlet and an inner air outlet are arranged on the inner membrane. Further, the outer and inner membranes are of equal area, and the diaphragm can be fully stretched and pressed against the outer or inner membrane. Furthermore, the multi-bin structure further comprises a base stone, and the base stone is connected with the gas bin and the shielding bin respectively. Furthermore, the shielding bin is an air bag which can be inflated and deflated, the air bag is cylindrical after being inflated, and the diameter of the cylinder is smaller than the distance between the air bin and the foundation stone. Further, the bottom bin can be filled with water or inflated to expand, and can also be drained or deflated to shrink. Furthermore, the foundation stone comprises a groove and a flange, the groove and the flange are both arranged on the foundation stone, the flange is connected with one end of the groove, further, the recess includes well kenozooecium, and the flange can be partial shelters from well kenozooecium, and when the end storehouse shrinks, can get into the well kenozooecium of recess through the flange, can be blocked by the flange when the end storehouse expands, can't break away from the recess. Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least: (1) Compared with the prior art, the gas cabin can keep the total air pressure and the arched posture unchanged when the flow rates of air inlet and air outlet are kept the same, and the air in the outer gas cabin or the inner gas cabin can be replaced; (2) The shielding bin can block the gap between the gas bin and the foundation stone, so that the aim of closing the greenhouse is fulfilled; (3) After the air is inflated, the air bag of the shielding bin can be expanded into a column shape, the diameter of the column-shaped air bag is smaller than the distance between the air bin and the foundation stone, a cha