A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Twisted steel connector
The invention provides a twisted steel connector. The twisted steel connector is provided with an outer sleeve, first lining tiles, second lining tiles, first nuts and second nuts, wherein the outer sleeve is provided with an unthreaded hole and a threaded hole; one end of the outer sleeve is provided with a retaining shoulder; the inner surfaces of the first lining tiles are provided with first transverse grooves; the outer surfaces of the first lining tiles are provided with cylindrical surfaces and external threads; the inner surfaces of the second lining tiles are provided with second transverse grooves; and the second lining tiles are provided with external threads. The pair of first lining tiles and the pair of second lining tiles wrap one end of each of two twisted steel bars respectively, so that the transverse grooves of the first lining tiles and the second lining tiles are matched with transverse ribs on the twisted steel bars; then the outer sleeve is combined with the pair of first lining tiles and the pair of second lining tiles; the first nuts are connected with the external threads of the first lining tiles; the second nuts are connected with the external threads of the second lining tiles; and finally, the first nuts and the second nuts are pressed against the two ends of the outer sleeve respectively, so that the connection of the two twisted steel bars can be finished.
螺纹钢筋连接器，它具外套管、第一内衬瓦、第二内衬瓦、第一螺母及第二螺母，外套管具有光孔及螺纹孔，外套管的一端具有挡肩，第一内衬瓦的内表面上有第一横向凹槽，第一内衬瓦的外表具有圆柱面和外螺纹，第二内衬瓦的内表面上有第二横向凹槽，第二内衬瓦具有外螺纹。将一对第一内衬瓦及一对第二内衬瓦分别包住两根螺纹钢筋的一端，使它们的横向凹槽与螺纹钢筋上的横肋配合，然后将外套管与一对第一内衬瓦及一对第二内衬瓦结合，再将第一螺母与第一内衬瓦的外螺纹联接，将第二螺母与第二内衬瓦的外螺纹联接，最后将第一螺母及第二螺母分别与外套管的两端压紧，即可完成两根螺纹钢筋的连接。
Twisted steel connector
The invention provides a twisted steel connector. The twisted steel connector is provided with an outer sleeve, first lining tiles, second lining tiles, first nuts and second nuts, wherein the outer sleeve is provided with an unthreaded hole and a threaded hole; one end of the outer sleeve is provided with a retaining shoulder; the inner surfaces of the first lining tiles are provided with first transverse grooves; the outer surfaces of the first lining tiles are provided with cylindrical surfaces and external threads; the inner surfaces of the second lining tiles are provided with second transverse grooves; and the second lining tiles are provided with external threads. The pair of first lining tiles and the pair of second lining tiles wrap one end of each of two twisted steel bars respectively, so that the transverse grooves of the first lining tiles and the second lining tiles are matched with transverse ribs on the twisted steel bars; then the outer sleeve is combined with the pair of first lining tiles and the pair of second lining tiles; the first nuts are connected with the external threads of the first lining tiles; the second nuts are connected with the external threads of the second lining tiles; and finally, the first nuts and the second nuts are pressed against the two ends of the outer sleeve respectively, so that the connection of the two twisted steel bars can be finished.
螺纹钢筋连接器，它具外套管、第一内衬瓦、第二内衬瓦、第一螺母及第二螺母，外套管具有光孔及螺纹孔，外套管的一端具有挡肩，第一内衬瓦的内表面上有第一横向凹槽，第一内衬瓦的外表具有圆柱面和外螺纹，第二内衬瓦的内表面上有第二横向凹槽，第二内衬瓦具有外螺纹。将一对第一内衬瓦及一对第二内衬瓦分别包住两根螺纹钢筋的一端，使它们的横向凹槽与螺纹钢筋上的横肋配合，然后将外套管与一对第一内衬瓦及一对第二内衬瓦结合，再将第一螺母与第一内衬瓦的外螺纹联接，将第二螺母与第二内衬瓦的外螺纹联接，最后将第一螺母及第二螺母分别与外套管的两端压紧，即可完成两根螺纹钢筋的连接。
Twisted steel connector
螺纹钢筋连接器
YANG DEHONG (author) / GUO SHAOTIAN (author) / YANG YANG (author) / CHEN LIJUN (author) / GUO NING (author) / CHEN YIHUI (author)
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente