Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge curing agent adding structure and device and roadbed ditch pond sludge curing construction method
The invention provides a sludge curing agent adding structure and device and a roadbed ditch pond sludge curing construction method. The sludge curing agent adding structure comprises a middle-layer cylinder, a strip-shaped hole used for spraying curing liquid is formed in the surface of the middle-layer cylinder, an inner-layer cylinder is arranged in the middle-layer cylinder, arc-shaped flow guide grooves are formed in the two ends, corresponding to the strip-shaped hole, of the middle-layer cylinder, and grating holes are formed in the surface, corresponding to an annular groove, of the inner-layer cylinder in the circumferential direction at equal intervals. The surface of the inner-layer cylinder is rotationally sleeved with a connecting plate, the inner wall face of the middle-layer cylinder axially and slidably sleeves the connecting plate, the middle-layer cylinder is sleeved with an outer-layer cylinder, rectangular holes are formed in the positions, corresponding to the strip-shaped holes, of the surface of the outer-layer cylinder, elastic telescopic rods are arranged at the two ends of the connecting plate, and plug plates are arranged at the extending ends of the elastic telescopic rods. The method has the advantages that the bearing capacity of the roadbed is improved, differential settlement of the roadbed is reduced, resources and land are effectively saved, and the economic benefit is better.
本发明提出了一种淤泥固化剂添加结构、装置及路基沟塘淤泥固化施工方法。所述淤泥固化剂添加结构，包括中层筒，中层筒的表面设置有用于喷射固化液的条形孔，中层筒的内部设置有内层筒，中层筒对应于条形孔的两端均设置有呈弧形的导流槽，内层筒表面对应于环形槽沿圆周方向等距开设有格栅孔，内层筒的表面转动套设有连接板，且中层筒的内壁面在轴向滑动套设在连接板的外部，中层筒外部套设有外层筒，外层筒表面对应于条形孔的位置开设有矩形孔，连接板的两端均设置有弹性伸缩杆，弹性伸缩杆的伸出端设置有塞板。本发明具有提高路基承载力、减少路基差异沉降、有效的节约资源，节约土地、经济效益更好的优点。
Sludge curing agent adding structure and device and roadbed ditch pond sludge curing construction method
The invention provides a sludge curing agent adding structure and device and a roadbed ditch pond sludge curing construction method. The sludge curing agent adding structure comprises a middle-layer cylinder, a strip-shaped hole used for spraying curing liquid is formed in the surface of the middle-layer cylinder, an inner-layer cylinder is arranged in the middle-layer cylinder, arc-shaped flow guide grooves are formed in the two ends, corresponding to the strip-shaped hole, of the middle-layer cylinder, and grating holes are formed in the surface, corresponding to an annular groove, of the inner-layer cylinder in the circumferential direction at equal intervals. The surface of the inner-layer cylinder is rotationally sleeved with a connecting plate, the inner wall face of the middle-layer cylinder axially and slidably sleeves the connecting plate, the middle-layer cylinder is sleeved with an outer-layer cylinder, rectangular holes are formed in the positions, corresponding to the strip-shaped holes, of the surface of the outer-layer cylinder, elastic telescopic rods are arranged at the two ends of the connecting plate, and plug plates are arranged at the extending ends of the elastic telescopic rods. The method has the advantages that the bearing capacity of the roadbed is improved, differential settlement of the roadbed is reduced, resources and land are effectively saved, and the economic benefit is better.
本发明提出了一种淤泥固化剂添加结构、装置及路基沟塘淤泥固化施工方法。所述淤泥固化剂添加结构，包括中层筒，中层筒的表面设置有用于喷射固化液的条形孔，中层筒的内部设置有内层筒，中层筒对应于条形孔的两端均设置有呈弧形的导流槽，内层筒表面对应于环形槽沿圆周方向等距开设有格栅孔，内层筒的表面转动套设有连接板，且中层筒的内壁面在轴向滑动套设在连接板的外部，中层筒外部套设有外层筒，外层筒表面对应于条形孔的位置开设有矩形孔，连接板的两端均设置有弹性伸缩杆，弹性伸缩杆的伸出端设置有塞板。本发明具有提高路基承载力、减少路基差异沉降、有效的节约资源，节约土地、经济效益更好的优点。
Sludge curing agent adding structure and device and roadbed ditch pond sludge curing construction method
淤泥固化剂添加结构、装置及路基沟塘淤泥固化施工方法
YANG DEFU (Autor:in) / YANG LONGXIAN (Autor:in) / LI BAOPING (Autor:in) / JIA XIN (Autor:in) / YUAN JUN (Autor:in) / HE YAQIN (Autor:in) / ZHOU YAN (Autor:in) / LIU MING (Autor:in) / ZHANG YUQIAN (Autor:in) / YUAN TINGTING (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Sludge curing agent and device for curing sludge by using sludge curing agent
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024