Prefabricated part and positioning method of positioning sleeve and positioning rod in forming process of prefabricated part: Fid-Bau Portal

Prefabricated part and positioning method of positioning sleeve and positioning rod in forming process of prefabricated part

ZHOU ZHAODI

Abstract

The invention discloses a prefabricated part and a positioning method of a positioning sleeve and a positioning rod in the forming process of the prefabricated part, and solves the problem that fineadjustment of assembling positions of prefabricated parts cannot be realized. The prefabricated part comprises a body and a stressed rib; the stressed rib is arranged on the body; the prefabricated part is characterized by further comprising the positioning sleeve and the positioning rod; the positioning sleeve comprises a first enlarged guiding section and a first precise close-fitting section arranged on the inner side of the first enlarged guiding section, and the radial size of the first enlarged guiding section is larger than that of the first precise close-fitting section; and the positioning rod on one prefabricated part slides into the first precise close-fitting section along the first enlarged guiding section, located on the positioning sleeve, of the other prefabricated part.

本发明公开一种预制构件及在预制构件成型过程中定位套筒和定位杆的定位方法，解决预制构件无法进行装配位置微调的问题。预制构件包括本体和受力筋，所述受力筋设置在所述本体上，其特征在于，还包括定位套筒和定位杆，所述定位套筒包括第一放大导向段和设置在所述第一放大导向段内侧的第一精准紧配段，所述第一放大导向段的径向尺寸大于所述第一精准紧配段的径向尺寸，一块预制构件上的定位杆沿另一块预制构件位于定位套筒上的第一放大导向段滑入第一精准紧配段内。

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