Foundation bolt spacing adjusting and fixing device: Fid-Bau Portal

Foundation bolt spacing adjusting and fixing device

PENG FANGLI / CAI CHEN / ZHOU YU

The invention provides a foundation bolt spacing adjusting and fixing device, and belongs to the technical field of engineering construction, and the foundation bolt spacing adjusting and fixing device comprises a positioning nut which is provided with an internal thread and is in threaded connection with a foundation bolt; the distance adjusting mechanism is mounted between the two positioning nuts and used for adjusting the distance between the two positioning nuts; the distance adjusting mechanism comprises a telescopic rod and fixing pieces installed at the two ends of the telescopic rod, and the fixing pieces are detachably connected with the positioning nuts. The distance between the two positioning nuts is adjusted through the distance adjusting mechanism, so that the distance between the foundation bolts is adjusted. The distance adjusting mechanism is composed of a telescopic rod and a fixing piece, the telescopic rod is used for adjusting the distance, the telescopic rod and the positioning nuts are fixed together through the fixing piece, and after the length of the telescopic rod is fixed, the distance between the positioning nuts is adjusted, so that the position of the foundation bolt is fixed. And meanwhile, different positioning nuts can be replaced to adapt to different types of foundation bolts.

本发明提供一种地脚螺栓间距调整和固定装置，属于工程施工技术领域，所述地脚螺栓间距调整和固定装置包括：定位螺母，设有内螺纹，与地脚螺栓螺纹连接；间距调节机构，安装在两个定位螺母之间，用于调节两个定位螺母之间间距；间距调节机构包括伸缩杆和安装在伸缩杆两端的固定件，且固定件与定位螺母可拆卸的相连。本发明通过间距调节机构调整两个定位螺母之间的间距，从而调整地脚螺栓之间的间距。间距调节机构为伸缩杆和固定件组成，伸缩杆用于调整间距，固定件将伸缩杆与定位螺母固定在一起，当伸缩杆的长度固定后，定位螺母之间的间距，从而固定地脚螺栓的位置。同时，可以通过更换不同的定位螺母适配不同型号的地脚螺栓。

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