Anti-hail agricultural greenhouse
The invention belongs to the technical field of agricultural greenhouses, and particularly relates to an anti-hail agricultural greenhouse which comprises a greenhouse body, wherein a plurality of first mounting rods are fixedly arranged on the two sides of the upper end in the greenhouse body, a mo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of agricultural greenhouses, and particularly relates to an anti-hail agricultural greenhouse which comprises a greenhouse body, wherein a plurality of first mounting rods are fixedly arranged on the two sides of the upper end in the greenhouse body, a mounting plate is fixedly arranged on one side, close to the first mounting rods, of the upper end in the greenhouse body, a first rotating shaft is slidably arranged at the upper end of the mounting plate, film rolling cylinders are arranged outside the circumferences of the two sides of the first rotating shaft, a second mounting plate is fixedly arranged at the position, close to the first mounting rods, of the other side of the upper end of the greenhouse, a second rotating shaft is slidably arranged in the middle of one side of the second mounting plate, a film outlet cylinder is arranged outside the second rotating shaft, the film rolling cylinders and the film outlet cylinder are connected through a film, mova |
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