![直升机横向对接组装角钢塔快速收紧装置及组塔方法](/CN/2019/1/12/images/201910063497.jpg)
基本信息:
- 专利标题: 直升机横向对接组装角钢塔快速收紧装置及组塔方法
- 专利标题(英):Helicopter transverse butt joint assembly angle steel tower rapid tightening device and tower assembly method
- 申请号:CN201910063497.4 申请日:2019-01-23
- 公开(公告)号:CN109779380A 公开(公告)日:2019-05-21
- 发明人: 王霖 , 程隽瀚 , 石涛 , 黄晓尧 , 吴尧成 , 丁鹏杰 , 胡慧君 , 李佳琪 , 纪芯燕 , 鲍庆 , 吴建军 , 王弋 , 叶建云 , 彭立新 , 段福平 , 岑建明 , 钟林海 , 陈哲 , 蔡勇 , 李少华
- 申请人: 浙江省送变电工程有限公司 , 国网通用航空有限公司 , 国家电网有限公司 , 国网浙江省电力有限公司
- 申请人地址: 浙江省杭州市江干区庆春东路87号
- 专利权人: 浙江省送变电工程有限公司,国网通用航空有限公司,国家电网有限公司,国网浙江省电力有限公司
- 当前专利权人: 浙江省送变电工程有限公司,国网通用航空有限公司,国家电网有限公司,国网浙江省电力有限公司
- 当前专利权人地址: 浙江省杭州市江干区庆春东路87号
- 代理机构: 浙江翔隆专利事务所
- 代理人: 王晓燕
- 主分类号: E04H12/34
- IPC分类号: E04H12/34
The invention discloses a helicopter transverse butt joint assembly angle steel tower rapid tightening device and a tower assembly method thereof, and relates to the field of overhead power transmission line construction. A helicopter assembles an overhead transmission line angle steel tower, and when the helicopter hoists an angle steel tower cross arm, as the hovering time for hoisting of the helicopter is limited, how to shorten the hovering operation time of the helicopter and how to quickly realize the in-place of the cross arm become difficult points. The device comprises a screw rod body, a stopping cantilever rotatably connected to the left end of the screw rod, a round nut screwed in from the right end of the screw rod and provided with a hand crank; when the cross arm is hoistedby the helicopter, the rapid tightening device is inserted into a cross arm main material bolt hole and an iron tower body main material bolt hole, then the stopping cantilever is pulled up by 90 degrees, and the hand crank is rotated to tighten the stopping cantilever; rapid positioning of the iron tower cross arm on the iron tower body is conveniently achieved, and the helicopter hovering operation time can be effectively shortened.
公开/授权文献:
- CN109779380B 直升机横向对接组装角钢塔快速收紧装置及组塔方法 公开/授权日:2024-10-15
IPC结构图谱:
E | 固定建筑物 |
--E04 | 建筑物 |
----E04H | 专门用途的建筑物或类似的构筑物;游泳或喷水浴槽或池;桅杆;围栏;一般帐篷或天篷 |
------E04H12/00 | 塔;桅杆,柱;烟囱;水塔;架设这些结构的方法 |
--------E04H12/34 | .塔,桅杆,柱,烟囱或类似物的竖立或降低装置 |