Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pile for grab dredger and using method of steel pile
The invention discloses a steel pile for a grab dredger and a using method of the steel pile, and belongs to the technical field of dredgers. A steel pile for a grab dredger comprises a pile body pipe fitting and further comprises a connecting pipe, the connecting pipe is fixedly connected with one end of the pile body pipe fitting, and the end, away from the connecting pipe, of the pile body pipe fitting is provided with an inserting groove used for movement of the connecting pipe; the positioning mechanism is fixedly arranged at one end, far away from the connecting pipe, of the pile body pipe fitting; the positioning mechanism comprises a first positioning assembly and a second positioning assembly which are used for locking the connecting pipe. The connecting pipe of one pile body pipe fitting extends into the inserting groove of the other pile body pipe fitting in the inserting manner, so that the connecting distance between the two pile body pipe fittings is increased, the connecting strength and the supporting strength of the connecting part are effectively enhanced, the screwing action of a plurality of bolts between the pile body pipe fittings is reduced, and the connecting efficiency is improved. And the connecting efficiency between the two pile body pipe fittings is effectively improved.
本发明公开了一种抓斗挖泥船用钢桩及其使用方法，属于挖泥船技术领域。一种抓斗挖泥船用钢桩，包括桩体管件，还包括：连接管，连接管与桩体管件的一端固定相连，桩体管件远离连接管的一端设置有用于连接管活动的插接槽；以及定位机构，定位机构固设在桩体管件远离连接管的一端；其中，定位机构包括用于锁定连接管的第一定位组件和第二定位组件；本发明通过使一个桩体管件的连接管插接延伸入另一个桩体管件的插接槽内，提高两个桩体管件的连接距离，从而有效增强连接部位的连接强度及支撑强度，且减少桩体管件之间多个螺栓的旋拧动作，有效提高两个桩体管件之间的连接效率。
Steel pile for grab dredger and using method of steel pile
The invention discloses a steel pile for a grab dredger and a using method of the steel pile, and belongs to the technical field of dredgers. A steel pile for a grab dredger comprises a pile body pipe fitting and further comprises a connecting pipe, the connecting pipe is fixedly connected with one end of the pile body pipe fitting, and the end, away from the connecting pipe, of the pile body pipe fitting is provided with an inserting groove used for movement of the connecting pipe; the positioning mechanism is fixedly arranged at one end, far away from the connecting pipe, of the pile body pipe fitting; the positioning mechanism comprises a first positioning assembly and a second positioning assembly which are used for locking the connecting pipe. The connecting pipe of one pile body pipe fitting extends into the inserting groove of the other pile body pipe fitting in the inserting manner, so that the connecting distance between the two pile body pipe fittings is increased, the connecting strength and the supporting strength of the connecting part are effectively enhanced, the screwing action of a plurality of bolts between the pile body pipe fittings is reduced, and the connecting efficiency is improved. And the connecting efficiency between the two pile body pipe fittings is effectively improved.
本发明公开了一种抓斗挖泥船用钢桩及其使用方法，属于挖泥船技术领域。一种抓斗挖泥船用钢桩，包括桩体管件，还包括：连接管，连接管与桩体管件的一端固定相连，桩体管件远离连接管的一端设置有用于连接管活动的插接槽；以及定位机构，定位机构固设在桩体管件远离连接管的一端；其中，定位机构包括用于锁定连接管的第一定位组件和第二定位组件；本发明通过使一个桩体管件的连接管插接延伸入另一个桩体管件的插接槽内，提高两个桩体管件的连接距离，从而有效增强连接部位的连接强度及支撑强度，且减少桩体管件之间多个螺栓的旋拧动作，有效提高两个桩体管件之间的连接效率。
Steel pile for grab dredger and using method of steel pile
一种抓斗挖泥船用钢桩及其使用方法
CHEN RONGQIN (Autor:in) / JI JIE (Autor:in) / LIU ZHENGQIAN (Autor:in) / KE QIURUI (Autor:in) / CHEN DONG (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
POSITIONING STEEL PILE WELDING PROCESS OF CUTTER SUCTION DREDGER
| Europäisches Patentamt | 2021
Online Contents | 1998
Cutter suction dredger steel pile head suitable for rock digging
| Europäisches Patentamt | 2023
Cutter suction dredger steel pile stress online monitoring and protecting system
| Europäisches Patentamt | 2020