A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting piece and end plate of full-thread prefabricated concrete member and using method of connecting piece and end plate
The invention provides a full thread type prefabricated concrete member connecting piece which comprises an inner connecting fastener, a bolt and a supporting nut, the inner connecting fastener is located on the inner side of a prefabricated concrete member and used for connecting end plates of adjacent prefabricated concrete members, a threaded hole is formed in the inner connecting fastener, a threaded rod of the bolt is in a full thread type, and the supporting nut is arranged in the threaded hole. The tail of the bolt sequentially and transversely penetrates through the supporting nut and the end plate from the outer side to the inner side and is in threaded connection with the threaded hole of 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.
本发明提供了全螺纹式预制混凝土构件的连接件，包括内连接扣件、螺栓和支撑螺帽，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螺纹孔，螺栓的螺杆为全螺纹式，螺栓的尾部从外侧至内侧依次横向穿过支撑螺帽和端板并与内连接扣件的螺纹孔螺纹连接。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 full-thread prefabricated concrete member and using method of connecting piece and end plate
The invention provides a full thread type prefabricated concrete member connecting piece which comprises an inner connecting fastener, a bolt and a supporting nut, the inner connecting fastener is located on the inner side of a prefabricated concrete member and used for connecting end plates of adjacent prefabricated concrete members, a threaded hole is formed in the inner connecting fastener, a threaded rod of the bolt is in a full thread type, and the supporting nut is arranged in the threaded hole. The tail of the bolt sequentially and transversely penetrates through the supporting nut and the end plate from the outer side to the inner side and is in threaded connection with the threaded hole of 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.
本发明提供了全螺纹式预制混凝土构件的连接件，包括内连接扣件、螺栓和支撑螺帽，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螺纹孔，螺栓的螺杆为全螺纹式，螺栓的尾部从外侧至内侧依次横向穿过支撑螺帽和端板并与内连接扣件的螺纹孔螺纹连接。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 full-thread prefabricated concrete member and using method of connecting piece and end plate
全螺纹式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
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