Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Breathable controllable feed hopper of static-pressure pipe pile sinking machine machine
The invention relates to a breathable controllable feed hopper of a static-pressure pipe pile sinking machine machine. The breathable controllable feed hopper comprises a hopper body (1), a bearing tube (3) and a plurality of cushion ribs (4). The breathable controllable feed hopper is characterized in that the hopper body (1) is a hopper-shaped device formed by welding a cylinder and a tapered hopper; the bearing device is provided with a connection (5), the bearing tube (3) and a feed hopper door (7); the cushion ribs (4) are uniformly distributed and fixedly welded to a strip-shaped gasket iron at the lower end of the tapered hopper of the hopper body (1) and serve as contact gaskets at an opening of a pile tube. The breathable controllable feed hopper is simple in structure, easy to produce, convenient, safe and reliable to produce, effective in decreasing air pressure in the tube during irrigation and reasonable in controlling irrigation speed.
Breathable controllable feed hopper of static-pressure pipe pile sinking machine machine
The invention relates to a breathable controllable feed hopper of a static-pressure pipe pile sinking machine machine. The breathable controllable feed hopper comprises a hopper body (1), a bearing tube (3) and a plurality of cushion ribs (4). The breathable controllable feed hopper is characterized in that the hopper body (1) is a hopper-shaped device formed by welding a cylinder and a tapered hopper; the bearing device is provided with a connection (5), the bearing tube (3) and a feed hopper door (7); the cushion ribs (4) are uniformly distributed and fixedly welded to a strip-shaped gasket iron at the lower end of the tapered hopper of the hopper body (1) and serve as contact gaskets at an opening of a pile tube. The breathable controllable feed hopper is simple in structure, easy to produce, convenient, safe and reliable to produce, effective in decreasing air pressure in the tube during irrigation and reasonable in controlling irrigation speed.
Breathable controllable feed hopper of static-pressure pipe pile sinking machine machine
TANG WENSHENG (Autor:in) / PAN WEIWEI (Autor:in) / JIANG YAO (Autor:in) / QIN XINGFU (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Static pile driver and reaming and pile sinking machine combination
| Europäisches Patentamt | 2015
PHC pipe pile sinking guide frame and PHC pipe pile sinking method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023