首页>
外国专利>
Hydromechanical submerged sheet piling cutting appliance - has nozzle holders inserted in guide tubes leading to constant level cut=outs plugs
Hydromechanical submerged sheet piling cutting appliance - has nozzle holders inserted in guide tubes leading to constant level cut=outs plugs
展开▼
机译:液压机械浸没式板桩切割设备-将喷嘴支架插入导管中,导致恒定的液位切割=出油塞
展开▼
页面导航
摘要
著录项
相似文献
摘要
The tube enables replaceable attachment of a bottom nozzle for high-speed, high-pressure jets. It is used in a hydromechanical device for cutting very hard materials, such as sealing walls in sealing structures. Cutouts (16) in such a wall (14), or in piles, at the same height, are filled with filler units (17). Guiding tubes (18), extending to these, have nozzle tubes (6) inserted in them, with one more replaceable nozzles (7) at the bottom. These cut through the fillers in the cutouts and flush them out. This produces a continuous constant-level mounting surface as attachment element for mounting a stiffening element (20), such as floor slab or roof, inside the sealing structure (B) enclosed by the walls.
展开▼