A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for quickly excavating foundation on construction site
The invention discloses a method for rapidly excavating a foundation on a construction site, and belongs to the technical field of land excavation. The method comprises the following specific steps that Step 1, an excavation head is fixedly installed at an excavation end of a digging machine; Step 2, the digging machine is started and moved to a to-be-excavated position, and the excavation head isinserted into soil for excavation; and Step 3, when the excavation head excavates to the deepest position, the upper end of the excavation head can automatically push crushed soil on the edge, and the edge of a hole is synchronously extruded. By arranging a first gear, a second gear, a soil discharging chain and a soil discharging plate, a soil discharging mechanism synchronously rotates with a drill bit to collect the crushed soil around the hole and reversely discharges the crushed soil outwards at the same time, so that the crushed soil is not accumulated at the hole any more, and the problem that the depth of a pot hole does not reach the standard due to the fact that a worker pushes the crushed soil back to the pot hole again in the process of checking the pot hole is avoided.
本发明公开了土地挖掘技术领域的一种建筑工地快速挖掘地基的方法，该方法的具体步骤如下：步骤一：在掘地机的挖掘端固定安装上挖掘头；步骤二：启动挖掘机，移动至待挖掘位置后，将挖掘头插入土中，进行挖掘；步骤三：当挖掘头挖掘到最深处时，挖掘头的上端可以自动对边沿的碎土进行推动，并且同步对洞口边沿处进行挤压；本发明通过设置第一齿轮、第二齿轮、排土链条和排土板，实现了排土机构一边与钻头同步旋转收集洞口周围的碎土，一边将碎土反向向外排出，使洞口不再堆积碎土，避免了工人在检查坑洞时将碎土重新推回坑洞导致坑洞深度不达标的问题。
Method for quickly excavating foundation on construction site
The invention discloses a method for rapidly excavating a foundation on a construction site, and belongs to the technical field of land excavation. The method comprises the following specific steps that Step 1, an excavation head is fixedly installed at an excavation end of a digging machine; Step 2, the digging machine is started and moved to a to-be-excavated position, and the excavation head isinserted into soil for excavation; and Step 3, when the excavation head excavates to the deepest position, the upper end of the excavation head can automatically push crushed soil on the edge, and the edge of a hole is synchronously extruded. By arranging a first gear, a second gear, a soil discharging chain and a soil discharging plate, a soil discharging mechanism synchronously rotates with a drill bit to collect the crushed soil around the hole and reversely discharges the crushed soil outwards at the same time, so that the crushed soil is not accumulated at the hole any more, and the problem that the depth of a pot hole does not reach the standard due to the fact that a worker pushes the crushed soil back to the pot hole again in the process of checking the pot hole is avoided.
本发明公开了土地挖掘技术领域的一种建筑工地快速挖掘地基的方法，该方法的具体步骤如下：步骤一：在掘地机的挖掘端固定安装上挖掘头；步骤二：启动挖掘机，移动至待挖掘位置后，将挖掘头插入土中，进行挖掘；步骤三：当挖掘头挖掘到最深处时，挖掘头的上端可以自动对边沿的碎土进行推动，并且同步对洞口边沿处进行挤压；本发明通过设置第一齿轮、第二齿轮、排土链条和排土板，实现了排土机构一边与钻头同步旋转收集洞口周围的碎土，一边将碎土反向向外排出，使洞口不再堆积碎土，避免了工人在检查坑洞时将碎土重新推回坑洞导致坑洞深度不达标的问题。
Method for quickly excavating foundation on construction site
一种建筑工地快速挖掘地基的方法
LIANG GUIQING (author)
2021-03-16
Patent
Electronic Resource
Chinese
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