Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anchor bolt mounting structure and mounting method
The invention provides a prestressed anchor bolt mounting structure and a mounting method. A first through hole is formed in a lower anchor plate, then a threaded sleeve is mounted on the lower anchor plate through a bottom bolt, and the threaded sleeve can be connected with an anchor bolt at the same time. Through the arrangement mode, the mounting operation of the anchor bolt is achieved, and meanwhile the situation that damage is caused to the lower anchor plate when the anchor bolt is connected on the lower anchor plate in a welding mode, and then adverse effects are caused to the overall structure in the prior art can be avoided; at the same time, by arranging the threaded sleeve, the situation that concrete enters the first through hole of the lower anchor plate can be prevented, and therefore sealing treatment does not need to be conducted on gaps during concrete pouring; more importantly, as the threaded sleeve completely enters the concrete after being poured, the bottom bolt is as strong as the anchor bolt at the moment, so that the broken position of the anchor bolt is ensured to be in the threaded sleeve or above the threaded sleeve, and replacement of the anchor bolt is facilitated at the moment.
本发明提供一种预应力锚栓安装结构及安装方法，通过在下锚板上设置第一通孔，然后将螺纹套筒通过底部螺栓安装在下锚板上，螺纹套筒同时还可以连接锚栓，通过上述的设置方式，在实现对锚栓的安装操作的同时，还可以避免现有技术中在下锚板上通过焊接的方式对锚栓进行连接时，对下锚板带来的损伤，进而对整体结构带来的不良影响。同时，通过设置螺纹套筒，可以避免混凝土进入到下锚板的第一通孔中，从而实现混凝土浇筑时不必再对缝隙进行密封处理。更为重要的是，由于螺纹套筒在完成浇筑后将完全进入到混凝土中，此时底部螺栓将于锚栓等强，从而确保锚栓断裂位置在螺纹套筒内或螺纹套筒以上，此时有利于对锚栓进行更换。
Prestressed anchor bolt mounting structure and mounting method
The invention provides a prestressed anchor bolt mounting structure and a mounting method. A first through hole is formed in a lower anchor plate, then a threaded sleeve is mounted on the lower anchor plate through a bottom bolt, and the threaded sleeve can be connected with an anchor bolt at the same time. Through the arrangement mode, the mounting operation of the anchor bolt is achieved, and meanwhile the situation that damage is caused to the lower anchor plate when the anchor bolt is connected on the lower anchor plate in a welding mode, and then adverse effects are caused to the overall structure in the prior art can be avoided; at the same time, by arranging the threaded sleeve, the situation that concrete enters the first through hole of the lower anchor plate can be prevented, and therefore sealing treatment does not need to be conducted on gaps during concrete pouring; more importantly, as the threaded sleeve completely enters the concrete after being poured, the bottom bolt is as strong as the anchor bolt at the moment, so that the broken position of the anchor bolt is ensured to be in the threaded sleeve or above the threaded sleeve, and replacement of the anchor bolt is facilitated at the moment.
本发明提供一种预应力锚栓安装结构及安装方法，通过在下锚板上设置第一通孔，然后将螺纹套筒通过底部螺栓安装在下锚板上，螺纹套筒同时还可以连接锚栓，通过上述的设置方式，在实现对锚栓的安装操作的同时，还可以避免现有技术中在下锚板上通过焊接的方式对锚栓进行连接时，对下锚板带来的损伤，进而对整体结构带来的不良影响。同时，通过设置螺纹套筒，可以避免混凝土进入到下锚板的第一通孔中，从而实现混凝土浇筑时不必再对缝隙进行密封处理。更为重要的是，由于螺纹套筒在完成浇筑后将完全进入到混凝土中，此时底部螺栓将于锚栓等强，从而确保锚栓断裂位置在螺纹套筒内或螺纹套筒以上，此时有利于对锚栓进行更换。
Prestressed anchor bolt mounting structure and mounting method
一种预应力锚栓安装结构及安装方法
WANG HUAIMING (Autor:in) / ZHOU XINGHUA (Autor:in) / XU SHIHONG (Autor:in) / PENG GANGPING (Autor:in) / ZHAO YUZHUO (Autor:in) / PEI LIQIN (Autor:in) / WANG YULIN (Autor:in) / LIU YUFEI (Autor:in) / SUN-CHEN WANGZI (Autor:in) / CHEN CHONG (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Replaceable prestressed anchor bolt device and mounting and replacement construction method thereof
| Europäisches Patentamt | 2015