The double-flat-arm derrick equipment comprises an iron tower and a slewing mechanism, two derrick flat arms are symmetrically arranged on the iron tower, and the inner ends of the derrick flat arms are rotationally connected with the iron tower; two winches are arranged at the top end of the rotary part of the iron tower, correspond to the two holding pole flat arms respectively and are connected with the corresponding holding pole flat arms through steel wire ropes; a guide rail is arranged on the holding pole flat arm in the length direction of the holding pole flat arm, a walking mechanism matched with the guide rail in a guiding mode is arranged on the guide rail, and a hoisting mechanism is installed on the walking mechanism at the same time. A power generation mechanism is installed on the holding pole flat arm and electrically connected with the swing mechanism, the winch, the walking mechanism and the hoisting mechanism. The power generation mechanism, the slewing mechanism, the winch, the walking mechanism and the hoisting mechanism are each provided with a remote control module, and the remote control modules are in control connection with a remote control system. The working efficiency of building the electric power iron tower can be improved, and the construction cost is saved.
本发明公开了一种组塔用具有自走式起吊装置的双平臂抱杆设备,包括铁塔及回转机构,铁塔上对称设有两个抱杆平臂,抱杆平臂的内端与铁塔转动连接;所述铁塔在回转部的顶端设有两个卷扬机,两个卷扬机分别与两个抱杆平臂对应,且卷扬机与对应的抱杆平臂通过钢丝绳连接;所述抱杆平臂上沿其长度方向设有导轨,导轨上设有与其导向配合的行走机构,行走机构上同时安装有起重机构;所述抱杆平臂上安装有发电机构,发电机构与回转机构、卷扬机、行走机构和起重机构电连接;所述发电机构、回转机构、卷扬机、行走机构和起重机构上分别安装有遥控控制模块,遥控控制模块与遥控系统控制连接。本发明有助于提升电力铁塔搭建的工作效率,节约施工成本。
Double-flat-arm derrick equipment with self-propelled hoisting device for tower assembly
一种组塔用具有自走式起吊装置的双平臂抱杆设备
2023-10-31
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Counterweight assembly for a self-propelled derrick rig assembly
European Patent Office | 2016
|European Patent Office | 2024
|Double-flat-arm landing derrick hoisting path planning method and system and medium
European Patent Office | 2023
|Design of compact, self-propelled digger-derrick
Engineering Index Backfile | 1966
|Internal suspension stay-wire-free derrick iron tower cross arm hoisting device
European Patent Office | 2025
|