Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tubular connecting piece, heat-preservation outer formwork cast-in-place concrete wall and wall construction method
The invention relates to the field of building construction, and solves the problem that in the prior art, a split bolt sleeve does not have the supporting and positioning effects on a heat-preservation outer formwork. A tubular connecting piece comprises a tube body, an axial channel of the tube body penetrates through the tube body to form openings in the two ends of the tube body, a first limiting piece and a second limiting piece are arranged on the outer side wall of the tube body, and the second limiting piece is located at one end of the tube body. When the tubular connecting piece is used, the first limiting piece and the second limiting piece are located on the two sides of the heat-preservation outer formwork, positioning of the heat-preservation outer formwork is achieved, one end of the tube body abuts against the inner formwork, supporting of the inner formwork is achieved, and after the inner formwork and the heat-preservation outer formwork are tensioned through the split bolt, the inner formwork and the heat-preservation outer formwork are fixed. A heat-preservation outer formwork cast-in-place concrete wall comprises a wall body, a heat-preservation outer formworkand the tubular connecting piece, the tube body penetrates through the wall body and the heat-preservation outer formwork, and the first limiting piece and the second limiting piece are located on thetwo sides of the heat-preservation outer formwork respectively.
本发明涉及建筑施工领域，解决了现有技术中对拉螺栓套管不具有对保温外模板的支撑、定位作用的问题。管状连接件，包括管体，管体的轴向通道贯穿管体在管体两端形成开口，管体外侧壁上设置有第一限位片和第二限位片，第二限位片位于管体的一端。本发明的管状连接件使用时，第一限位片和第二限位片位于保温外模板的两侧，实现对保温外模板的定位，管体一端抵靠在内模板上，实现对内模板的支撑，对拉螺栓拉紧内模板和保温外模板后，实现对内模板和保温外模板的固定。保温外模板现浇混凝土墙体，包括墙体本体、保温外模板和管状连接件，管体贯穿墙体本体和保温外模板，第一限位片和第二限位片分别位于保温外模板两侧。
Tubular connecting piece, heat-preservation outer formwork cast-in-place concrete wall and wall construction method
The invention relates to the field of building construction, and solves the problem that in the prior art, a split bolt sleeve does not have the supporting and positioning effects on a heat-preservation outer formwork. A tubular connecting piece comprises a tube body, an axial channel of the tube body penetrates through the tube body to form openings in the two ends of the tube body, a first limiting piece and a second limiting piece are arranged on the outer side wall of the tube body, and the second limiting piece is located at one end of the tube body. When the tubular connecting piece is used, the first limiting piece and the second limiting piece are located on the two sides of the heat-preservation outer formwork, positioning of the heat-preservation outer formwork is achieved, one end of the tube body abuts against the inner formwork, supporting of the inner formwork is achieved, and after the inner formwork and the heat-preservation outer formwork are tensioned through the split bolt, the inner formwork and the heat-preservation outer formwork are fixed. A heat-preservation outer formwork cast-in-place concrete wall comprises a wall body, a heat-preservation outer formworkand the tubular connecting piece, the tube body penetrates through the wall body and the heat-preservation outer formwork, and the first limiting piece and the second limiting piece are located on thetwo sides of the heat-preservation outer formwork respectively.
本发明涉及建筑施工领域，解决了现有技术中对拉螺栓套管不具有对保温外模板的支撑、定位作用的问题。管状连接件，包括管体，管体的轴向通道贯穿管体在管体两端形成开口，管体外侧壁上设置有第一限位片和第二限位片，第二限位片位于管体的一端。本发明的管状连接件使用时，第一限位片和第二限位片位于保温外模板的两侧，实现对保温外模板的定位，管体一端抵靠在内模板上，实现对内模板的支撑，对拉螺栓拉紧内模板和保温外模板后，实现对内模板和保温外模板的固定。保温外模板现浇混凝土墙体，包括墙体本体、保温外模板和管状连接件，管体贯穿墙体本体和保温外模板，第一限位片和第二限位片分别位于保温外模板两侧。
Tubular connecting piece, heat-preservation outer formwork cast-in-place concrete wall and wall construction method
管状连接件、保温外模板现浇混凝土墙体及墙体施工方法
LIU WENQI (Autor:in) / ZHENG JICHENG (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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