Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a sludge sucking pipe of an open caisson. The sludge sucking pipe comprises a sludge sucking pipe body, an air pipe and a water jetting pipe, wherein the air pipe and the water jetting pipe are arranged at the two sides of the sludge sucking pipe body respectively. The sludge sucking pipe body comprises a straight sludge sucking pipe body, a bent sludge sucking pipe body, a straight sludge sucking pipe body and a straight sludge sucking pipe body which are connected in sequence. The straight sludge sucking pipe body is connected with the bent sludge sucking pipe body through a first flange. The straight sludge sucking pipe body is connected with the straight sludge sucking pipe body through a first flange. The air pipe is composed of a plurality of air pipe sleeve pieces and second flanges. The water jetting pipe is composed of a plurality of water jetting pipe sleeve pieces and third flanges. The sludge sucking pipe body, the air pipe and the water jetting pipe are fixedly connected through clamping hoops. The sludge sucking pipe is applicable to silty soil, sandy soil and soil containing impurities such as stones and is also applicable to deep soil taking, and meanwhile economic benefits and working efficiency are improved.
The invention discloses a sludge sucking pipe of an open caisson. The sludge sucking pipe comprises a sludge sucking pipe body, an air pipe and a water jetting pipe, wherein the air pipe and the water jetting pipe are arranged at the two sides of the sludge sucking pipe body respectively. The sludge sucking pipe body comprises a straight sludge sucking pipe body, a bent sludge sucking pipe body, a straight sludge sucking pipe body and a straight sludge sucking pipe body which are connected in sequence. The straight sludge sucking pipe body is connected with the bent sludge sucking pipe body through a first flange. The straight sludge sucking pipe body is connected with the straight sludge sucking pipe body through a first flange. The air pipe is composed of a plurality of air pipe sleeve pieces and second flanges. The water jetting pipe is composed of a plurality of water jetting pipe sleeve pieces and third flanges. The sludge sucking pipe body, the air pipe and the water jetting pipe are fixedly connected through clamping hoops. The sludge sucking pipe is applicable to silty soil, sandy soil and soil containing impurities such as stones and is also applicable to deep soil taking, and meanwhile economic benefits and working efficiency are improved.
| Europäisches Patentamt | 2020
Open caisson construction method and open caisson structure
| Europäisches Patentamt | 2020
Open caisson structure and open caisson sinking method
| Europäisches Patentamt | 2023