The invention discloses an installing lifting appliance for a variable pitch control cabinet of a wind generating set. The installing lifting appliance aims at overcoming the defects of extremely low installing efficiency, potential safety hazards and high physical strength when the variable pitch control cabinet is installed at present. The installing lifting appliance comprises a hanging bracket, a spandrel girder and connecting pieces, wherein the hanging bracket is rotatably connected to a connecting block, the connecting block is fixedly connected to the spandrel girder, the spandrel girder is horizontally arranged, the two ends of the spandrel girder are correspondingly provided with the connecting pieces for fixing the control cabinet, the spandrel girder is rotatably connected to the control cabinet through the connecting pieces, the effect of automatically erecting the control cabinet is achieved through the connecting positions of the connecting pieces and the control cabinet, people can manually rotate the direction of the control cabinet through the spandrel girder, and the control cabinet can enter a hub inlet more easily. The installing lifting appliance device has better safety, the installation efficiency is higher, and manpower is saved.
本发明公开了一种风力发电机组变桨控制柜安装吊具,旨在解决现在安装变桨控制柜时安装效率极低,存在安全隐患,体力付出大的不足。该发明包括吊架、承重梁和连接件,吊架转动连接有连接块,连接块固定连接承重梁,承重梁水平设置,承重梁的两端分别设有用于固定控制柜的连接件,承重梁经连接件转动连接控制柜。通过连接件和控制柜连接位置实现自动立直控制柜的效果,承重梁可以供人人工情况转动控制柜的方向,更轻松的进入到轮毂入口中。本申请具有更好的安全性,安装效率更高,节省人力。
Installing lifting appliance for variable pitch control cabinet of wind generating set
一种风力发电机组变桨控制柜安装吊具
2021-10-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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