Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Facility farmland concealed conduit drainage test equipment
The facility farmland concealed conduit drainage test equipment comprises a base box, base plates are fixedly connected to the left side and the right side of the lower end of the base box, and a pushing mechanism is arranged on the inner side of the base box. After soil is poured into the planting box, the first air cylinder pushes the assembly frame to move downwards to enable the scraper at the lower end of the assembly frame to move towards the soil, then the motor drives the screw in the assembly frame to rotate, the connecting plate outside the screw slides on the sliding rod, and therefore the scraper can evenly scrape the test soil in the planting box. Meanwhile, in order to not affect observation of the test, the lower end of a connecting plate is connected with a scraper through a clamping and fixing mechanism, only a pull handle needs to be pulled, the pull handle drives a short rod so that a pull plate on the short rod can compress a second spring, a clamping ball arranged on the pull plate can be separated from a ball groove in the scraper, and after separation, the pull handle can be loosened; the scraper is inserted and pulled out, so that the clamping ball slides along the upper end handle of the scraper, and assembly and disassembly are convenient.
本发明公开了一种设施农田暗管排水试验设备，包括基箱，所述基箱的下端左右两侧均固定连接有垫板，所述基箱的内侧设有推移机构。将土壤倒入种植箱内后，通过第一气缸推动装配架下移使其下端的刮铲向土壤的方向移动，然后利用电机带动装配架内的螺杆转动，使得螺杆外部的连接板在滑杆上滑动，从而使得刮铲可以对种植箱内试验土壤进行刮平均匀，省去人工刮土的步骤，同时为了不影响试验的观察，在连接板下端通过卡固机构和刮铲连接，只需要拉动拉柄，拉柄带动短杆使得短杆上的拉板压缩第二弹簧，而拉板上设置的卡球会和刮铲上的球槽脱离，脱离后，即可将拉柄松开，将刮铲插拔出，使得卡球沿着刮铲上端柄滑动，装卸方便。
Facility farmland concealed conduit drainage test equipment
The facility farmland concealed conduit drainage test equipment comprises a base box, base plates are fixedly connected to the left side and the right side of the lower end of the base box, and a pushing mechanism is arranged on the inner side of the base box. After soil is poured into the planting box, the first air cylinder pushes the assembly frame to move downwards to enable the scraper at the lower end of the assembly frame to move towards the soil, then the motor drives the screw in the assembly frame to rotate, the connecting plate outside the screw slides on the sliding rod, and therefore the scraper can evenly scrape the test soil in the planting box. Meanwhile, in order to not affect observation of the test, the lower end of a connecting plate is connected with a scraper through a clamping and fixing mechanism, only a pull handle needs to be pulled, the pull handle drives a short rod so that a pull plate on the short rod can compress a second spring, a clamping ball arranged on the pull plate can be separated from a ball groove in the scraper, and after separation, the pull handle can be loosened; the scraper is inserted and pulled out, so that the clamping ball slides along the upper end handle of the scraper, and assembly and disassembly are convenient.
本发明公开了一种设施农田暗管排水试验设备，包括基箱，所述基箱的下端左右两侧均固定连接有垫板，所述基箱的内侧设有推移机构。将土壤倒入种植箱内后，通过第一气缸推动装配架下移使其下端的刮铲向土壤的方向移动，然后利用电机带动装配架内的螺杆转动，使得螺杆外部的连接板在滑杆上滑动，从而使得刮铲可以对种植箱内试验土壤进行刮平均匀，省去人工刮土的步骤，同时为了不影响试验的观察，在连接板下端通过卡固机构和刮铲连接，只需要拉动拉柄，拉柄带动短杆使得短杆上的拉板压缩第二弹簧，而拉板上设置的卡球会和刮铲上的球槽脱离，脱离后，即可将拉柄松开，将刮铲插拔出，使得卡球沿着刮铲上端柄滑动，装卸方便。
Facility farmland concealed conduit drainage test equipment
一种设施农田暗管排水试验设备
ZHU LIANYONG (Autor:in) / ZHU ZHU (Autor:in) / YAO BAOLIN (Autor:in) / SUN SANMIN (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
Farmland three-dimensional ditching deep-layer closed conduit drainage device
| Europäisches Patentamt | 2021
Double-wing type concealed pipe device for drainage of unsaturated soil in farmland
| Europäisches Patentamt | 2021