The invention relates to a hoisting structure and a hoisting method special for a 35 kilovolt PT, and belongs to the technical field of hoisting equipment. According to the technical scheme, two vertical beams (5) are vertically arranged at one end of the upper surface of a base (8), cross beams (2) are arranged at the upper ends of one sides of the two vertical beams respectively, the cross beams are connected with the base through first mounting frames (9), a winch (6) is arranged on the first mounting frames, and a steel cable is arranged on the winch; u-shaped hoops (4) are arranged on the other sides of the two vertical beams and arranged at the bottom of the telegraph pole. An inverted-U-shaped beam plate (10) is arranged on a cross arm of a telegraph pole, a second lifting lug (13) is arranged in the middle of the lower surface of the inverted-U-shaped beam plate and connected with a second mounting frame (12), a fixed pulley (11) is arranged at the lower end of the second mounting frame, and a steel cable of the lifting device is arranged on the fixed pulley. The device has the beneficial effects that the use economy is high, operation is sensitive in the operation process, small-distance accurate movement can be achieved, automatic locking can be achieved after operation is stopped, and the loosening phenomenon cannot occur.
本发明涉及一种35千伏PT专用吊装结构及吊装方法,属于吊装设备技术领域。技术方案是:底座(8)的上表面一端垂直设置两根竖梁(5),两根竖梁一侧上端分别设置横梁(2),横梁通过安装架一(9)与底座连接,卷扬机(6)设置在安装架一上,卷扬机上设有钢缆;两根竖梁另一侧设置U型抱箍(4),U型抱箍设置在电线杆底部;倒U型梁板(10)设置在电线杆的横担上,倒U型梁板的下表面中部设置吊耳二(13),吊耳二与安装架二(12)连接,安装架二的下端设有定滑轮(11),起吊装置的钢缆设置在定滑轮上。本发明的有益效果:使用经济性高,作业过程中操作灵敏,可实现小距离精准移动,停止操作后能自动锁止,不会发生松动现象。
Special hoisting structure and hoisting method for 35 kilovolt PT
一种35千伏PT专用吊装结构及吊装方法
2022-09-13
Patent
Elektronische Ressource
Chinesisch
Hoisting device for 220 kilovolt transformer substation project and using method
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2023
|Hoisting structure and hoisting method of hoisting vehicle
Europäisches Patentamt | 2023
|Crane beam hoisting device, hoisting structure and hoisting method
Europäisches Patentamt | 2022
|