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A platform for research: civil engineering, architecture and urbanism
Connecting piece and end plate of precast concrete member and using method of connecting piece and end plate
The invention provides a connecting piece of a precast concrete member, which comprises an inner connecting fastener, a bolt and a nut, the inner connecting fastener is positioned on the inner side of the precast concrete member and is used for connecting end plates of adjacent precast concrete members, and the inner connecting fastener is provided with a through hole; the tail portion of the bolt sequentially and transversely penetrates through the through hole and the end plate from the inner side to the outer side and is connected with the nut so as to fix the inner connecting fastener. The connecting piece can be used for connecting the precast concrete members from the inner side, and the technical obstacle that the precast concrete members cannot be connected from the inner side due to insufficient space is overcome.
本发明提供了预制混凝土构件的连接件，包括内连接扣件、螺栓和螺帽，内连接扣件位于预制混凝土构件的内侧并用于连接相邻预制混凝土构件的端板，内连接扣件上设置有通孔，螺栓的尾部从内侧至外侧依次横向穿过通孔和端板并与螺帽连接以固定内连接扣件。本发明所指的连接件可以从内侧对预制混凝土构件进行连接，克服了因空间不足而无法从内侧对预制混凝土构件进行连接的技术障碍。
Connecting piece and end plate of precast concrete member and using method of connecting piece and end plate
The invention provides a connecting piece of a precast concrete member, which comprises an inner connecting fastener, a bolt and a nut, the inner connecting fastener is positioned on the inner side of the precast concrete member and is used for connecting end plates of adjacent precast concrete members, and the inner connecting fastener is provided with a through hole; the tail portion of the bolt sequentially and transversely penetrates through the through hole and the end plate from the inner side to the outer side and is connected with the nut so as to fix the inner connecting fastener. The connecting piece can be used for connecting the precast concrete members from the inner side, and the technical obstacle that the precast concrete members cannot be connected from the inner side due to insufficient space is overcome.
本发明提供了预制混凝土构件的连接件，包括内连接扣件、螺栓和螺帽，内连接扣件位于预制混凝土构件的内侧并用于连接相邻预制混凝土构件的端板，内连接扣件上设置有通孔，螺栓的尾部从内侧至外侧依次横向穿过通孔和端板并与螺帽连接以固定内连接扣件。本发明所指的连接件可以从内侧对预制混凝土构件进行连接，克服了因空间不足而无法从内侧对预制混凝土构件进行连接的技术障碍。
Connecting piece and end plate of precast concrete member and using method of connecting piece and end plate
预制混凝土构件的连接件、端板及其使用方法
ZHANG YAOWEN (author) / LI LONG (author) / ZHANG XUXU (author) / GUO DONGDONG (author)
2022-08-02
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2022
| European Patent Office | 2022