Hydraulic impact hammer

The invention relates to the technical field of building construction, in particular to a hydraulic impact hammer which comprises a working machine body and a guide frame, a control arm is rotationally connected to the working machine body, and two first pneumatic rods are rotationally connected to...

Full description

Saved in:
Bibliographic Details
Main Authors YANG ZHENYU, CHEN FUJIE, HAYASHI, NOBORU, ZHANG JIAN, JEONG KYUNG-SU, CHEN YUANWAN, CHEN ZENGZENG
Format Patent
LanguageChinese
English
Published 18.08.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The invention relates to the technical field of building construction, in particular to a hydraulic impact hammer which comprises a working machine body and a guide frame, a control arm is rotationally connected to the working machine body, and two first pneumatic rods are rotationally connected to the working machine body. The pile body is conveniently and preliminarily hammered and stably positioned through the lifting and placing mechanism, the working machine body is conveniently supported through the supporting mechanism to improve the overall stability during piling, different inclination angles can be adjusted when the device is used, the pile body is clamped and positioned to avoid inclination, and the device is convenient to use and high in practicability. The working machine body is supported to prevent the construction environment from affecting the piling effect, and the device is convenient to use, does not need assistance of other working machine bodies, can stably support, is high in safety, ca
Bibliography:Application Number: CN202310467552