Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Chain cutter cutting mechanism and TRD construction machine
The invention relates to a chain cutter cutting mechanism and a TRD construction method machine, the chain cutter cutting mechanism is characterized in that the chain cutter cutting mechanism comprises a box body and a chain, and the box body is provided with a front side surface, a rear side surface, a right side surface and a left side surface; the box body is provided with a slurry passing channel within the width covered by the chain, and when the chain cutter cutting mechanism transversely advances and excavates, at least part of slurry in the front passes through the slurry passing channel and flows to the rear of the chain cutter cutting mechanism. According to the chain cutter cutting mechanism, the slurry passing position in the original underground diaphragm wall construction process is changed, the width of a groove body formed through excavation and the width of the formed underground diaphragm wall can become smaller, and therefore the chain cutter cutting mechanism can be better suitable for TRD construction, thin-wall underground diaphragm wall construction and the like. And finally, the cost and the period of the project are reduced.
本发明涉及链刀切削机构和TRD工法机，所述链刀切削机构，其特征在于包括箱体和链条，所述箱体具有前侧表面、后侧表面、右侧表面和左侧表面；所述的箱体在链条覆盖的宽度以内设置有过浆通道，所述的链刀切削机构横向行进挖掘时，前方的浆料至少部分由所述过浆通道通过，并流至链刀切削机构的后方。本发明的链刀切削机构改变了原来地下连续墙施工过程中的过浆位置，使得挖掘形成的槽体以及形成的地下连续墙的宽度可以变得更窄，从而能够更好的适用于TRD施工、薄壁地下连续墙施工等。最终使得工程的成本和周期都得以降低。
Chain cutter cutting mechanism and TRD construction machine
The invention relates to a chain cutter cutting mechanism and a TRD construction method machine, the chain cutter cutting mechanism is characterized in that the chain cutter cutting mechanism comprises a box body and a chain, and the box body is provided with a front side surface, a rear side surface, a right side surface and a left side surface; the box body is provided with a slurry passing channel within the width covered by the chain, and when the chain cutter cutting mechanism transversely advances and excavates, at least part of slurry in the front passes through the slurry passing channel and flows to the rear of the chain cutter cutting mechanism. According to the chain cutter cutting mechanism, the slurry passing position in the original underground diaphragm wall construction process is changed, the width of a groove body formed through excavation and the width of the formed underground diaphragm wall can become smaller, and therefore the chain cutter cutting mechanism can be better suitable for TRD construction, thin-wall underground diaphragm wall construction and the like. And finally, the cost and the period of the project are reduced.
本发明涉及链刀切削机构和TRD工法机，所述链刀切削机构，其特征在于包括箱体和链条，所述箱体具有前侧表面、后侧表面、右侧表面和左侧表面；所述的箱体在链条覆盖的宽度以内设置有过浆通道，所述的链刀切削机构横向行进挖掘时，前方的浆料至少部分由所述过浆通道通过，并流至链刀切削机构的后方。本发明的链刀切削机构改变了原来地下连续墙施工过程中的过浆位置，使得挖掘形成的槽体以及形成的地下连续墙的宽度可以变得更窄，从而能够更好的适用于TRD施工、薄壁地下连续墙施工等。最终使得工程的成本和周期都得以降低。
Chain cutter cutting mechanism and TRD construction machine
链刀切削机构和TRD工法机
CHEN HAILIN (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
CUTTER UNIT FOR URETHANE PAVEMENT SURFACE CUTTING MACHINE
| Europäisches Patentamt | 2023