Mechanical curtain/covering winding and unwinding device for sunshine greenhouse with snow removal function

The utility model discloses a mechanical curtain/covering winding and unwinding device for a sunshine greenhouse with a snow removal function. The mechanical mat/covering winding and unwinding device comprises a motor, a speed reducer, a driving shaft and a support, and is characterized by a transmi...

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Bibliographic Details
Main Authors BAI YIKUI, XU HUI, LI YONGQI, GUI XIAOYI
Format Patent
LanguageChinese
English
Published 30.01.2013
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The utility model discloses a mechanical curtain/covering winding and unwinding device for a sunshine greenhouse with a snow removal function. The mechanical mat/covering winding and unwinding device comprises a motor, a speed reducer, a driving shaft and a support, and is characterized by a transmission shaft arranged at the top of the sunshine greenhouse, and a winding film/cloth, wherein one end of the winding film/cloth is fixed on the upper end of an insulation wall in the north of the sunshine greenhouse, the winding film/cloth is laid on a lighting face of the sunshine greenhouse, an insulation curtain is laid on the winding film/cloth, and then the winding film/cloth bypasses a movable scroll and is covered on an insulation covering, the other end of the winding film/cloth passes through the transmission shaft and is connected to the scroll, and the scroll is in transmission connection with the speed reducer arranged on the upper end of the insulation wall in the north of the sunshine greenhouse. The
Bibliography:Application Number: CN201220330557U