Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gradable unloading sand box
The invention provides a gradable unloading sand box. The gradable unloading sand box comprises a top plate and a bottom plate, an inner vertical plate is arranged on the lower surface of the top plate, an outer vertical plate is arranged on the bottom plate, the inner vertical plate is sleeved with the outer vertical plate, a plurality of leakage holes are formed in the outer vertical plate, a baffle is arranged outside the leakage holes, one end of the baffle is hinged to the outer vertical plate, and the other end of the baffle is clamped with the outer vertical plate; and an auxiliary discharging device is further arranged and clamped in the leakage holes, a spiral shaft is arranged in the auxiliary discharging device, the end of the spiral shaft is connected with a motor, and the motor rotates to drive the spiral shaft to rotate so as to output materials in the inner vertical plate. The technical scheme has the technical effects of being stable in structure, convenient to disassemble and assemble, capable of achieving graded descending, short in filler flow path and not prone to blockage; and the gradable unloading sand box can be widely applied to the field of concrete construction, and is stable in structure, convenient to disassemble and assemble, capable of achieving graded descending, short in filler flow path and not prone to blockage.
本发明提供一种可分级卸荷砂箱，包括顶板和底板，顶板下表面设有内立板，底板上设有外立板，内立板套设在外立板内部，外立板上设有多个漏料孔，漏料孔外部设有挡板，挡板一端与外立板铰接，另一端与外立板卡接，还设有辅助出料装置，辅助出料装置卡在漏料孔上，辅助出料装置内部设有螺旋轴，螺旋轴端部与电机连接，电机转动带动螺旋轴旋转将内立板内部物料输出，本技术方案具有结构稳定、拆装方便，可分级下放，填充物流径短，不易发生堵塞的技术效果，可广泛应用于混凝土施工领域，结构稳定、拆装方便，可分级下放，填充物流径短，不易发生堵塞。
Gradable unloading sand box
The invention provides a gradable unloading sand box. The gradable unloading sand box comprises a top plate and a bottom plate, an inner vertical plate is arranged on the lower surface of the top plate, an outer vertical plate is arranged on the bottom plate, the inner vertical plate is sleeved with the outer vertical plate, a plurality of leakage holes are formed in the outer vertical plate, a baffle is arranged outside the leakage holes, one end of the baffle is hinged to the outer vertical plate, and the other end of the baffle is clamped with the outer vertical plate; and an auxiliary discharging device is further arranged and clamped in the leakage holes, a spiral shaft is arranged in the auxiliary discharging device, the end of the spiral shaft is connected with a motor, and the motor rotates to drive the spiral shaft to rotate so as to output materials in the inner vertical plate. The technical scheme has the technical effects of being stable in structure, convenient to disassemble and assemble, capable of achieving graded descending, short in filler flow path and not prone to blockage; and the gradable unloading sand box can be widely applied to the field of concrete construction, and is stable in structure, convenient to disassemble and assemble, capable of achieving graded descending, short in filler flow path and not prone to blockage.
本发明提供一种可分级卸荷砂箱，包括顶板和底板，顶板下表面设有内立板，底板上设有外立板，内立板套设在外立板内部，外立板上设有多个漏料孔，漏料孔外部设有挡板，挡板一端与外立板铰接，另一端与外立板卡接，还设有辅助出料装置，辅助出料装置卡在漏料孔上，辅助出料装置内部设有螺旋轴，螺旋轴端部与电机连接，电机转动带动螺旋轴旋转将内立板内部物料输出，本技术方案具有结构稳定、拆装方便，可分级下放，填充物流径短，不易发生堵塞的技术效果，可广泛应用于混凝土施工领域，结构稳定、拆装方便，可分级下放，填充物流径短，不易发生堵塞。
Gradable unloading sand box
可分级卸荷砂箱
WANG HUI (Autor:in) / WANG ZHIMIN (Autor:in) / LU YONG (Autor:in) / ZHENG XIANHE (Autor:in) / WU WEIJUN (Autor:in) / SHAN XIAODONG (Autor:in) / CHEN ZHANZHAN (Autor:in) / ZHANG XING (Autor:in)
26.03.2021
Patent
Elektronische Ressource
Chinesisch
Interpretation of pressuremeter unloading tests in sand
| Online Contents | 1996
Interpretation of pressuremeter unloading tests in sand
| British Library Online Contents | 1996