Strengthening device for communication tower construction: Fid-Bau Portal

Strengthening device for communication tower construction

JIA QUAN / LIU YUAN / WANG HONGJUN

The invention provides a strengthening device for communication tower construction. The strengthening device is characterized by comprising a strengthening steel plate, a strengthening steel bar net,2N fastening nuts and N iron tower foundation bolts, wherein N is larger than 2; the strengthening steel plate is provided with N fastening holes, the N iron tower foundation bolts penetrate through the N fastening holes correspondingly, and the strengthening steel plate and the iron tower foundation bolts are arranged in a sleeving manner; in the 2N fastening nuts, the N fastening nuts are arranged on the first sides of the N iron tower foundation bolts correspondingly and abut against the first face of the strengthening steel plate, the other N fastening nuts are arranged on the second sidesof the N iron tower foundation bolts correspondingly and abut against the second face of the strengthening steel plate, and the first face and the second face of the strengthening steel plate are twoopposite faces of the strengthening steel plate; and the first end of the strengthening steel bar net is connected with the strengthening steel plate, and the second end of the strengthening steel bar net is connected with an iron tower foundation main rib. By means of the strengthening device, the strengthening cost in communication tower construction can be reduced.

本发明提供一种用于通信塔建设的加固装置，其特征在于，包括：加固钢板、加固钢筋网、2N个紧固螺母和N个铁塔地脚螺栓，其中N>2；所述加固钢板设置有N个紧固孔，所述N个铁塔地脚螺栓分别穿过N个紧固孔，使得所述加固钢板与铁塔地脚螺栓套设；在2N个紧固螺母中，其中，N个紧固螺母分别设置在所述N个铁塔地脚螺栓的第一侧上，且与所述加固钢板的第一面抵接，另外N个紧固螺母分别设置在所述N个铁塔地脚螺栓的第二侧，且与所述加固钢板的第二面抵接，所述加固钢板的第一面和第二面为所述加固钢板相反的两面；所述加固钢筋网的第一端与所述加固钢板连接，所述加固钢筋网的第二端与铁塔基础主筋连接。本发明可以降低通信塔建设中的加固成本。

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