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A platform for research: civil engineering, architecture and urbanism
Soil loosening device for upper layer of coal rock
The invention discloses a coal rock upper layer soil loosening device which comprises a control platform, the control platform comprises a flat laying plate, a cylinder passing boss is arranged on the flat laying plate, a liquid applying pipeline and a rail passing ball rod are arranged on the two sides of the cylinder passing boss respectively, a through opening is formed in the center of the cylinder passing boss, and liquid storage fixing pipes are arranged on the two sides of the bottom end of the flat laying plate; the soil breaking embedded pipe comprises a soil embedding pipe, a positioning tip is arranged at the bottom end of the soil embedding pipe, the soil embedding pipe is fixedly connected with the bottom end of the flat laying plate, and a needle cavity is formed in the soil embedding pipe. Through positioning of the control platform and earth surface fixing, small-range and accurate-efficiency soil loosening operation of the upper layer of coal rock is carried out, all-dimensional periodic soil loosening is more efficient, the method is different from direct large-area damage to the earth surface in the prior art, and the method is suitable for soil loosening operation without affecting the soil surface layer and a top plate.
本发明公开了煤岩上层松土装置，包括控制平台，包括平铺板，平铺板上设有过筒凸台，过筒凸台两侧分别设有敷液管道和过轨珠杆，过筒凸台的中心位置设有通口，平铺板底端两侧均设有储液固定管；破土嵌管，包括嵌土管，嵌土管底端设有定位尖端嵌土管与平铺板底端固定连接，嵌土管内设有针腔。通过控制平台的定位以及地表固定，进行煤岩上层的小范围且精准效率的松土作业，全方位周期性的松土更加效率，且不同于现有技术直接对地表大面积破坏，适用于不影响土表层和顶板的松土工作。
Soil loosening device for upper layer of coal rock
The invention discloses a coal rock upper layer soil loosening device which comprises a control platform, the control platform comprises a flat laying plate, a cylinder passing boss is arranged on the flat laying plate, a liquid applying pipeline and a rail passing ball rod are arranged on the two sides of the cylinder passing boss respectively, a through opening is formed in the center of the cylinder passing boss, and liquid storage fixing pipes are arranged on the two sides of the bottom end of the flat laying plate; the soil breaking embedded pipe comprises a soil embedding pipe, a positioning tip is arranged at the bottom end of the soil embedding pipe, the soil embedding pipe is fixedly connected with the bottom end of the flat laying plate, and a needle cavity is formed in the soil embedding pipe. Through positioning of the control platform and earth surface fixing, small-range and accurate-efficiency soil loosening operation of the upper layer of coal rock is carried out, all-dimensional periodic soil loosening is more efficient, the method is different from direct large-area damage to the earth surface in the prior art, and the method is suitable for soil loosening operation without affecting the soil surface layer and a top plate.
本发明公开了煤岩上层松土装置，包括控制平台，包括平铺板，平铺板上设有过筒凸台，过筒凸台两侧分别设有敷液管道和过轨珠杆，过筒凸台的中心位置设有通口，平铺板底端两侧均设有储液固定管；破土嵌管，包括嵌土管，嵌土管底端设有定位尖端嵌土管与平铺板底端固定连接，嵌土管内设有针腔。通过控制平台的定位以及地表固定，进行煤岩上层的小范围且精准效率的松土作业，全方位周期性的松土更加效率，且不同于现有技术直接对地表大面积破坏，适用于不影响土表层和顶板的松土工作。
Soil loosening device for upper layer of coal rock
煤岩上层松土装置
ZHANG GENJING (author) / LI YUEQIANG (author) / HUANG YAN (author) / LIU JINQIANG (author) / ZHANG SHUAI (author) / SUN MAOSEN (author) / ZHU HONGYU (author) / WANG YULONG (author) / FAN WENCHENG (author)
2023-10-03
Patent
Electronic Resource
Chinese