A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ground grid ground trough excavation construction device
The invention relates to the technical field of grounding excavation devices, in particular to a grounding grid geosyncline excavation construction device which comprises a base, an excavation device, an excavation device and an excavation device. The crawler wheels are symmetrically arranged at the bottom of the base and can drive the whole device to move; the operation frame is rotationally connected to the rear end of the base; the mounting frame is connected to the front side of the operation frame in a sliding manner; the crusher is fixedly mounted at the lower part of the mounting frame, and the crusher is used for crushing stones. High-pressure hydraulic oil is injected into the breaking hammer, the piston drill rod can be pushed to move in the breaking hammer through cooperation of hydraulic pressure and air pressure, the direction of the hydraulic pressure is changed through the reversing valve, the piston drill rod can repeatedly knock the breaking axe, the breaking axe generates instant large pressure intensity on contact stone blocks when the breaking axe is knocked, and therefore the breaking hammer can be used for breaking the stone blocks. And therefore, the stones encountered in the geosyncline excavation process can be quickly crushed.
本发明涉及接地开挖装置技术领域，尤其涉及一种接地网地槽挖掘施工装置，包括有：底座，所述底座为本装置的承重载体；履带轮，所述履带轮对称设置于底座的底部，可驱动整个装置移动；操作架，所述操作架转动连接于底座的后端；安装架，所述安装架滑动连接于操作架的前侧；破碎器，所述破碎器固定安装于安装架下部，破碎器用于破碎石块。本发明通过在破碎锤中注入高压液油，以液压配合气压即可推动活塞钎杆在破碎锤内运动，通过以换向阀改变液压的方向，即可使活塞钎杆能反复对破碎斧凿进行敲击，并通过破碎斧凿被敲击时对接触石块产生瞬间较大的压强，从而实现对地槽挖掘中遇到的石块进行快速破碎。
Ground grid ground trough excavation construction device
The invention relates to the technical field of grounding excavation devices, in particular to a grounding grid geosyncline excavation construction device which comprises a base, an excavation device, an excavation device and an excavation device. The crawler wheels are symmetrically arranged at the bottom of the base and can drive the whole device to move; the operation frame is rotationally connected to the rear end of the base; the mounting frame is connected to the front side of the operation frame in a sliding manner; the crusher is fixedly mounted at the lower part of the mounting frame, and the crusher is used for crushing stones. High-pressure hydraulic oil is injected into the breaking hammer, the piston drill rod can be pushed to move in the breaking hammer through cooperation of hydraulic pressure and air pressure, the direction of the hydraulic pressure is changed through the reversing valve, the piston drill rod can repeatedly knock the breaking axe, the breaking axe generates instant large pressure intensity on contact stone blocks when the breaking axe is knocked, and therefore the breaking hammer can be used for breaking the stone blocks. And therefore, the stones encountered in the geosyncline excavation process can be quickly crushed.
本发明涉及接地开挖装置技术领域，尤其涉及一种接地网地槽挖掘施工装置，包括有：底座，所述底座为本装置的承重载体；履带轮，所述履带轮对称设置于底座的底部，可驱动整个装置移动；操作架，所述操作架转动连接于底座的后端；安装架，所述安装架滑动连接于操作架的前侧；破碎器，所述破碎器固定安装于安装架下部，破碎器用于破碎石块。本发明通过在破碎锤中注入高压液油，以液压配合气压即可推动活塞钎杆在破碎锤内运动，通过以换向阀改变液压的方向，即可使活塞钎杆能反复对破碎斧凿进行敲击，并通过破碎斧凿被敲击时对接触石块产生瞬间较大的压强，从而实现对地槽挖掘中遇到的石块进行快速破碎。
Ground grid ground trough excavation construction device
一种接地网地槽挖掘施工装置
GAO BO (author) / WANG WEI (author) / ZHANG ZEFENG (author) / ZHANG XIAOHUA (author) / LI GANG (author) / ZHAO CHONGHE (author) / ZHAO JUNPENG (author) / ZHANG HAOBO (author)
2024-03-05
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
| European Patent Office | 2020