A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcing steel bar mechanical connection joint and use method thereof
The invention discloses a reinforcing steel bar mechanical connection joint and a using method thereof, and belongs to the technical field of reinforcing steel bar mechanical connection joints. Threads are respectively processed at the joints of the two reinforcing steel bars; the connecting joint comprises a first connecting sleeve, a connecting screw rod and a second connecting sleeve; one section of the first connecting sleeve is an axial threaded hole, the other section of the first connecting sleeve is an axial unthreaded hole, and the axial threaded hole is in threaded fit with a threaded section of a steel bar; the connecting screw is composed of a large-diameter section and a small-diameter section which are integrally formed. The large-diameter section is in threaded fit with the threaded hole of the first connecting sleeve, and the small-diameter section penetrates through the unthreaded hole of the first connecting sleeve; two axial threaded holes are formed in the second connecting sleeve; and the two threaded holes are respectively in threaded fit with the small-diameter section of the connecting screw rod and the threaded section of the other reinforcing steel bar. Force transmission between the reinforcing steel bars is achieved through the thread structure, and the device can be suitable for connection between the reinforcing steel bars of different types and diameters under the condition that the reinforcing steel bars cannot rotate.
本发明公开了一种钢筋机械连接接头及其使用方法，属于钢筋机械连接接头技术领域，连接接头设置于两个待连接钢筋之间；两个钢筋的连接处分别加工有螺纹；连接接头包括：第一连接套筒、连接螺杆以及第二连接套筒；第一连接套筒的一段为轴向的螺纹孔，另一段为轴向的光孔，轴向螺纹孔与一个钢筋的螺纹段螺纹配合；连接螺杆由一体成型的大径段和小径段组成；大径段与第一连接套筒的螺纹孔螺纹配合，小径段穿过第一连接套筒的光孔；第二连接套筒其内部加工有两个轴向的螺纹孔；两个螺纹孔分别与连接螺杆的小径段和另一个钢筋的螺纹段螺纹配合。本发明通过螺纹构造实现钢筋之间的传力，能够适用于钢筋不可转动情况下不同种类、直径的钢筋间的连接。
Reinforcing steel bar mechanical connection joint and use method thereof
The invention discloses a reinforcing steel bar mechanical connection joint and a using method thereof, and belongs to the technical field of reinforcing steel bar mechanical connection joints. Threads are respectively processed at the joints of the two reinforcing steel bars; the connecting joint comprises a first connecting sleeve, a connecting screw rod and a second connecting sleeve; one section of the first connecting sleeve is an axial threaded hole, the other section of the first connecting sleeve is an axial unthreaded hole, and the axial threaded hole is in threaded fit with a threaded section of a steel bar; the connecting screw is composed of a large-diameter section and a small-diameter section which are integrally formed. The large-diameter section is in threaded fit with the threaded hole of the first connecting sleeve, and the small-diameter section penetrates through the unthreaded hole of the first connecting sleeve; two axial threaded holes are formed in the second connecting sleeve; and the two threaded holes are respectively in threaded fit with the small-diameter section of the connecting screw rod and the threaded section of the other reinforcing steel bar. Force transmission between the reinforcing steel bars is achieved through the thread structure, and the device can be suitable for connection between the reinforcing steel bars of different types and diameters under the condition that the reinforcing steel bars cannot rotate.
本发明公开了一种钢筋机械连接接头及其使用方法，属于钢筋机械连接接头技术领域，连接接头设置于两个待连接钢筋之间；两个钢筋的连接处分别加工有螺纹；连接接头包括：第一连接套筒、连接螺杆以及第二连接套筒；第一连接套筒的一段为轴向的螺纹孔，另一段为轴向的光孔，轴向螺纹孔与一个钢筋的螺纹段螺纹配合；连接螺杆由一体成型的大径段和小径段组成；大径段与第一连接套筒的螺纹孔螺纹配合，小径段穿过第一连接套筒的光孔；第二连接套筒其内部加工有两个轴向的螺纹孔；两个螺纹孔分别与连接螺杆的小径段和另一个钢筋的螺纹段螺纹配合。本发明通过螺纹构造实现钢筋之间的传力，能够适用于钢筋不可转动情况下不同种类、直径的钢筋间的连接。
Reinforcing steel bar mechanical connection joint and use method thereof
一种钢筋机械连接接头及其使用方法
TANG LIANG (author) / CHENG TAO (author) / CHEN XIAODONG (author) / SUN TAO (author) / ZHANG YONGBO (author) / ZHANG XUQIAO (author) / DUAN SHUKUN (author) / QIAO HAOYUE (author) / SU RUI (author) / LING LIPENG (author)
2023-06-23
Patent
Electronic Resource
Chinese
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