A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembled building prefabricated component steel bar connecting structure and connecting method thereof
The invention discloses an assembled building prefabricated component steel bar connecting structure. The assembled building prefabricated component steel bar connecting structure comprises a first straight threaded sleeve in threaded connection with a first steel bar, a second straight threaded sleeve in threaded connection with a second steel bar, a first rectangular head bolt, a square sleeve,a grouting material and a second rectangular head bolt. The first rectangular head bolt comprises a first screw rod and a first rectangular head which are in threaded connection with the first straight threaded sleeve, the second rectangular head bolt comprises a second screw rod and a second rectangular head which are in threaded connection with the second straight threaded sleeve, the square sleeve comprises a first square pipe provided with a first rectangular hole, a second square pipe provided with a square inner cavity and a third square pipe provided with a second rectangular hole, andthe cross sectional area of the first rectangular hole and the cross sectional area of the second rectangular hole are both smaller than the cross sectional area of the square inner cavity. The assembled building prefabricated component steel bar connecting structure has simple structure and convenient construction, and can ensure the connection reliability of prefabricated components when the sleeve is not full of grout.
本发明公开了一种装配式建筑预制构件钢筋连接结构，包括与第一钢筋螺纹连接的第一直螺纹套管、与第二钢筋螺纹连接的第二直螺纹套管、第一长方头螺栓、方形套筒、灌浆料和第二长方头螺栓，所述第一长方头螺栓包括与第一直螺纹套管螺纹连接的第一螺杆和第一长方形头部，所述第二长方头螺栓包括与第二直螺纹套筒螺纹连接的第二螺杆和第二长方形头部，所述方形套筒包括设有第一长方形孔的第一方形管、设有方形内腔的第二方形管和设有第二长方形孔的第三方形管，所述第一长方形孔的横截面积和第二长方形孔的横截面积均小于方形内腔的横截面积。本发明结构简单，施工方便，在套筒灌浆不满时还可保证预制构件连接的可靠性。
Assembled building prefabricated component steel bar connecting structure and connecting method thereof
The invention discloses an assembled building prefabricated component steel bar connecting structure. The assembled building prefabricated component steel bar connecting structure comprises a first straight threaded sleeve in threaded connection with a first steel bar, a second straight threaded sleeve in threaded connection with a second steel bar, a first rectangular head bolt, a square sleeve,a grouting material and a second rectangular head bolt. The first rectangular head bolt comprises a first screw rod and a first rectangular head which are in threaded connection with the first straight threaded sleeve, the second rectangular head bolt comprises a second screw rod and a second rectangular head which are in threaded connection with the second straight threaded sleeve, the square sleeve comprises a first square pipe provided with a first rectangular hole, a second square pipe provided with a square inner cavity and a third square pipe provided with a second rectangular hole, andthe cross sectional area of the first rectangular hole and the cross sectional area of the second rectangular hole are both smaller than the cross sectional area of the square inner cavity. The assembled building prefabricated component steel bar connecting structure has simple structure and convenient construction, and can ensure the connection reliability of prefabricated components when the sleeve is not full of grout.
本发明公开了一种装配式建筑预制构件钢筋连接结构，包括与第一钢筋螺纹连接的第一直螺纹套管、与第二钢筋螺纹连接的第二直螺纹套管、第一长方头螺栓、方形套筒、灌浆料和第二长方头螺栓，所述第一长方头螺栓包括与第一直螺纹套管螺纹连接的第一螺杆和第一长方形头部，所述第二长方头螺栓包括与第二直螺纹套筒螺纹连接的第二螺杆和第二长方形头部，所述方形套筒包括设有第一长方形孔的第一方形管、设有方形内腔的第二方形管和设有第二长方形孔的第三方形管，所述第一长方形孔的横截面积和第二长方形孔的横截面积均小于方形内腔的横截面积。本发明结构简单，施工方便，在套筒灌浆不满时还可保证预制构件连接的可靠性。
Assembled building prefabricated component steel bar connecting structure and connecting method thereof
一种装配式建筑预制构件钢筋连接结构及其连接方法
WEI QIAOZHEN (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Assembly type prefabricated building steel structure beam column connecting component
| European Patent Office | 2023