A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile driver for civil engineering
The invention discloses a pile driver for civil engineering. The pile driver comprises a bottom plate, wherein two-way oil cylinders are symmetrically arranged on the left side and the right side of the top of the bottom plate, and the fixed ends of the two-way oil cylinders are vertically fixed to the bottom plate; the movable ends of the bottoms of the two-way oil cylinders penetrate through thebottom plate and are fixed to second supporting plates, and first supporting plates are fixed to the upper ends of the movable ends of the tops of the two-way oil cylinders; sliding push cylinder assemblies are vertically arranged in the middle parts of the first supporting plates, a plurality of sliding rails are arranged at the upper ends of the first supporting plates in a circular array modeat equal intervals with the middle parts of the sliding push cylinder assemblies as original points, and sliding blocks are arranged on the sliding rails; and a pressing plate transversely arranged inan initial state is arranged at the upper end of a movable support. According to the pile driver for the civil engineering, a pile is pressed into soil through one-way oil cylinders and the two-way oil cylinders in the initial stage, and the pile is completely pressed into the soil in an impacting mode only when the downward pressing force in the later stage is insufficient, so that noise generated in the process is low, a large amount of black smoke cannot be generated in the whole working process, and clean and environmental protection are achieved; and meanwhile, the lever theorem is utilized, so that energy consumption is reduced.
一种土木工程用打桩机，包括底板，所述底板顶部左右两侧对称设置有双向油缸，双向油缸的固定端竖直固定在底板上，双向油缸底部的活动端穿过底板并固定在第二支撑板上，双向油缸顶部的活动端上端固定有第一支撑板，第一支撑板中部竖直设置有滑动推筒组件，第一支撑板上端以滑动推筒组件中部为原点等距圆形阵列有多条滑轨，滑轨上安装有滑块，活动支架的上端设置有初始状态为横向设置的压板。一种土木工程用打桩机，在初始阶段紧通过单向油缸和双向油缸将桩压入泥土中，后期下压力度不够时，才使用撞击的方式将桩完全压入泥土中，过程中产生的噪音小，在整个工作工程中不会产生大量的黑色烟气，清洁环保，同时利用杠杆定理，节省能耗。
Pile driver for civil engineering
The invention discloses a pile driver for civil engineering. The pile driver comprises a bottom plate, wherein two-way oil cylinders are symmetrically arranged on the left side and the right side of the top of the bottom plate, and the fixed ends of the two-way oil cylinders are vertically fixed to the bottom plate; the movable ends of the bottoms of the two-way oil cylinders penetrate through thebottom plate and are fixed to second supporting plates, and first supporting plates are fixed to the upper ends of the movable ends of the tops of the two-way oil cylinders; sliding push cylinder assemblies are vertically arranged in the middle parts of the first supporting plates, a plurality of sliding rails are arranged at the upper ends of the first supporting plates in a circular array modeat equal intervals with the middle parts of the sliding push cylinder assemblies as original points, and sliding blocks are arranged on the sliding rails; and a pressing plate transversely arranged inan initial state is arranged at the upper end of a movable support. According to the pile driver for the civil engineering, a pile is pressed into soil through one-way oil cylinders and the two-way oil cylinders in the initial stage, and the pile is completely pressed into the soil in an impacting mode only when the downward pressing force in the later stage is insufficient, so that noise generated in the process is low, a large amount of black smoke cannot be generated in the whole working process, and clean and environmental protection are achieved; and meanwhile, the lever theorem is utilized, so that energy consumption is reduced.
一种土木工程用打桩机，包括底板，所述底板顶部左右两侧对称设置有双向油缸，双向油缸的固定端竖直固定在底板上，双向油缸底部的活动端穿过底板并固定在第二支撑板上，双向油缸顶部的活动端上端固定有第一支撑板，第一支撑板中部竖直设置有滑动推筒组件，第一支撑板上端以滑动推筒组件中部为原点等距圆形阵列有多条滑轨，滑轨上安装有滑块，活动支架的上端设置有初始状态为横向设置的压板。一种土木工程用打桩机，在初始阶段紧通过单向油缸和双向油缸将桩压入泥土中，后期下压力度不够时，才使用撞击的方式将桩完全压入泥土中，过程中产生的噪音小，在整个工作工程中不会产生大量的黑色烟气，清洁环保，同时利用杠杆定理，节省能耗。
Pile driver for civil engineering
一种土木工程用打桩机
WANG XINYU (author) / WU WEIYING (author) / LIU JUN (author) / XIA MINGYUE (author) / WU FENG (author) / WANG WENJUAN (author) / ZHANG ZHENMING (author) / WANG XIAOLIN (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Civil engineering pile driver with pile pulling function
| European Patent Office | 2023