A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pile driver for building construction. The structure of the pile driver comprises a connection block, a supporting rod, a main rod, a pile driving head, a fixed base, tracksand moving wheels, wherein the connection block is mechanically connected to the supporting rod, the main rod is arranged at one end, away from the connection block, of the supporting rod, the main rod is connected to the supporting rod, the main rod is fixedly mounted on the fixed base, two tracks are arranged at the bottom of the fixed base, and the tracks are internally provided with the movingwheels correspondingly. The pile driver has the beneficial effects that an " I-shaped structure is arrange, the I-shaped structure is pushed to move in the same direction as a center rod during the downward movement of the center rod, so that a force is applied to a second plate after a solid plate rotates around a rotating shaft, so that the second plate which is originally moved downwards is stressed again, so that the purpose of accelerating the downward movement speed of the center rod is reached, so that the center rod has a larger impact force, and under the condition that the motive force is unchanged, and the force of the center rod driving the pile driving head to act on a target point is greater than the force acting directly on the target point by the motive force.
本发明公开了一种建筑施工用打桩机，其结构包括连接块、支杆、主杆、打桩头、固定座、履带、动轮，连接块与支杆机械连接，支杆远离连接块的一端上设有主杆，主杆与支杆相连接，主杆固定安装在固定座上，固定座底部设有两条履带，履带内设有动轮，本发明的有益效果：通过设立“工”字形结构，使得中心杆向下运动的过程中，推动“工”字形结构与之同向运动，从而使得实心板绕旋转轴旋转后对二号板施加一个力，使得原本已经有向下运动的二号板再次受力，达到加快了中心杆向下运动的速度的目的，使得中心杆具有的冲击力更大，使得在原动力不变的情况下，中心杆带动击打头作用在目标点上的力大于原动力直接作用在目标点上的力。
The invention discloses a pile driver for building construction. The structure of the pile driver comprises a connection block, a supporting rod, a main rod, a pile driving head, a fixed base, tracksand moving wheels, wherein the connection block is mechanically connected to the supporting rod, the main rod is arranged at one end, away from the connection block, of the supporting rod, the main rod is connected to the supporting rod, the main rod is fixedly mounted on the fixed base, two tracks are arranged at the bottom of the fixed base, and the tracks are internally provided with the movingwheels correspondingly. The pile driver has the beneficial effects that an " I-shaped structure is arrange, the I-shaped structure is pushed to move in the same direction as a center rod during the downward movement of the center rod, so that a force is applied to a second plate after a solid plate rotates around a rotating shaft, so that the second plate which is originally moved downwards is stressed again, so that the purpose of accelerating the downward movement speed of the center rod is reached, so that the center rod has a larger impact force, and under the condition that the motive force is unchanged, and the force of the center rod driving the pile driving head to act on a target point is greater than the force acting directly on the target point by the motive force.
本发明公开了一种建筑施工用打桩机，其结构包括连接块、支杆、主杆、打桩头、固定座、履带、动轮，连接块与支杆机械连接，支杆远离连接块的一端上设有主杆，主杆与支杆相连接，主杆固定安装在固定座上，固定座底部设有两条履带，履带内设有动轮，本发明的有益效果：通过设立“工”字形结构，使得中心杆向下运动的过程中，推动“工”字形结构与之同向运动，从而使得实心板绕旋转轴旋转后对二号板施加一个力，使得原本已经有向下运动的二号板再次受力，达到加快了中心杆向下运动的速度的目的，使得中心杆具有的冲击力更大，使得在原动力不变的情况下，中心杆带动击打头作用在目标点上的力大于原动力直接作用在目标点上的力。
Pile driver for building construction
一种建筑施工用打桩机
SU QINGBIN (author)
2020-05-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen