知搜-全球专利检索

  1. 登录
  2. 注册
实用新型
CN202913752U 复合材料杆塔用法兰连接结构 失效 - 权利终止

复合材料杆塔用法兰连接结构
摘要：
本实用新型公开了一种复合材料杆塔用法兰连接结构，包括杆塔段，相邻所述杆塔段之间通过带法兰颈的法兰盘连接固定，所述法兰颈为与所述杆塔段的连接端相配合的筒状结构，法兰颈与所述杆塔段通过插装方式连接，所述杆塔段和所述法兰颈之间设有粘接剂。本实用新型通过用带法兰颈的法兰盘将各杆塔段连接成整体，无需在杆塔段上开孔或焊接，保证了杆塔段的强度；同时，用插装粘接的方式将杆塔段与法兰颈连接固定，保证了杆塔连接的强度；结构简单，整体强度高。适用于电力输送。
摘要（英）：

The utility model discloses a flanged joint structure for a composite pole tower. The flanged joint structure for the composite pole tower comprises pole tower sections. Adjacent pole tower sections are fixedly connected by flange plates which are provided with flange necks, each flange neck is of a barrel structure matched with a connection end of each pole tower section, each flange neck is connected with each pole tower section in an inserted mode, and binding materials are placed between each pole tower section and each flange neck. All pole tower section are connected into a whole by the flange plates with the flange necks, so that holes do not need forming in the pole tower sections or the pole tower sections do not need welding, and strength of the pole tower is guaranteed. At the same time, the pole tower sections are fixedly connected with the flange necks in insert and sticking modes, so that connection strength of the pole tower is guaranteed. The flanged joint structure for the composite pole tower is simple in structure, high in integral strength and suitable for electric power transmission.

0/0