Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Full-automatic intelligent greenhouse snow removing device and application method thereof
The invention relates to a full-automatic intelligent greenhouse snow removing device and an application method thereof. The device comprises a heat-preservation layer, a snowfall sensor, a wind direction sensing unit, an accumulated snow pressure sensor and a snow removing unit which are used in a matched mode. The heat-preservation layer is arranged above a protection support and has snow protection and heat preservation effects. The snowfall sensor can sense a snowfall and therefore automatically unfolds the heat-preservation layer, the situation that the temperature inside a greenhouse isexcessively low due to belated unfolding of the heat-preservation layer is avoided, accumulated snow is separated from the greenhouse and makes no contact with the greenhouse, and the phenomena that accumulated snow damages a light-transmitting thin film of the greenhouse, makes the heat-preservation layer ice up and shortens the service life of a greenhouse steel frame are avoided; the ice removing unit removes snow by moving regularly; and the accumulated snow pressure sensor makes the ice removing unit to start when the pressure on the greenhouse reaches a specified value, and it is guaranteed that the greenhouse does not collapse under pressure of the accumulated snow. Heat preservation, ice protection and ice removing can be performed effectively on the greenhouse, and economic lossescaused by greenhouse crop yield reduction and greenhouse external support damage due to the accumulated snow are avoided to the maximum extent.
本发明涉及一种全自动化的智能大棚除雪装置及其使用方法，包括配合使用的保暖层、降雪传感器、风向感受装置、积雪压力传感器、除雪装置，保暖层在保护支架上方，具有防雪和保暖的作用，降雪传感器可以感应降雪从而自动展开保温层，避免了因为保温层展开不及时导致的大棚内部温度过低，并将积雪与大棚分开，积雪不与大棚接触，避免了因积雪导致的大棚透光薄膜损坏、保温层的结冰以及大棚钢架使用寿命的缩短；除雪装置通过规律性移动实现除雪；积雪压力传感器在大棚上压力到达指定数值时启动除雪装置，保证积雪不会压垮大棚。可以有效地对大棚进行保温、防雪和除雪，极大地避免积雪导致的大棚作物减产和大棚外架损坏所造成的经济损失。
Full-automatic intelligent greenhouse snow removing device and application method thereof
The invention relates to a full-automatic intelligent greenhouse snow removing device and an application method thereof. The device comprises a heat-preservation layer, a snowfall sensor, a wind direction sensing unit, an accumulated snow pressure sensor and a snow removing unit which are used in a matched mode. The heat-preservation layer is arranged above a protection support and has snow protection and heat preservation effects. The snowfall sensor can sense a snowfall and therefore automatically unfolds the heat-preservation layer, the situation that the temperature inside a greenhouse isexcessively low due to belated unfolding of the heat-preservation layer is avoided, accumulated snow is separated from the greenhouse and makes no contact with the greenhouse, and the phenomena that accumulated snow damages a light-transmitting thin film of the greenhouse, makes the heat-preservation layer ice up and shortens the service life of a greenhouse steel frame are avoided; the ice removing unit removes snow by moving regularly; and the accumulated snow pressure sensor makes the ice removing unit to start when the pressure on the greenhouse reaches a specified value, and it is guaranteed that the greenhouse does not collapse under pressure of the accumulated snow. Heat preservation, ice protection and ice removing can be performed effectively on the greenhouse, and economic lossescaused by greenhouse crop yield reduction and greenhouse external support damage due to the accumulated snow are avoided to the maximum extent.
本发明涉及一种全自动化的智能大棚除雪装置及其使用方法，包括配合使用的保暖层、降雪传感器、风向感受装置、积雪压力传感器、除雪装置，保暖层在保护支架上方，具有防雪和保暖的作用，降雪传感器可以感应降雪从而自动展开保温层，避免了因为保温层展开不及时导致的大棚内部温度过低，并将积雪与大棚分开，积雪不与大棚接触，避免了因积雪导致的大棚透光薄膜损坏、保温层的结冰以及大棚钢架使用寿命的缩短；除雪装置通过规律性移动实现除雪；积雪压力传感器在大棚上压力到达指定数值时启动除雪装置，保证积雪不会压垮大棚。可以有效地对大棚进行保温、防雪和除雪，极大地避免积雪导致的大棚作物减产和大棚外架损坏所造成的经济损失。
Full-automatic intelligent greenhouse snow removing device and application method thereof
一种全自动化的智能大棚除雪装置及其使用方法
ZHANG GUANGTENG (Autor:in) / WANG CHUANYUAN (Autor:in) / WANG QUANPAN (Autor:in) / SONG BIN (Autor:in) / CAO MENGXUAN (Autor:in) / GAO MING (Autor:in) / LIU RUNSHENG (Autor:in) / GUAN WENJU (Autor:in)
05.05.2020
Patent
Elektronische Ressource
Chinesisch
Automatic snow removing device for crop planting greenhouse
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