Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a steel bar quick connector which comprises an outer sleeve, the two ends of the outer sleeve are each detachably connected with a locking part, each locking part comprises a sleeve, a locking piece set is arranged in an inner hole of each sleeve and used for surrounding the outer cylindrical surface of a steel bar and clamping the steel bar, one end of each locking piece set abuts against a spring, and the other end of each locking piece set abuts against a locking piece. The other end of the spring abuts against a pre-tightening part, the pre-tightening part is connected with an inner hole of the sleeve, the pre-tightening part is further provided with a jacking part, and the jacking part can move in the axis direction of the sleeve and abuts against the end of a reinforcing steel bar. Force is applied to the reinforcing steel bars through the jacking parts, so that the locking plate sets are engaged with the reinforcing steel bars, and the connection relation between the connecting sleeve and the reinforcing steel bars is stable and reliable.
本发明提供一种钢筋快速连接器，包括外套，所述外套两端分别可拆卸连接一个锁紧部，所述锁紧部包括一套筒，所述套筒内孔设有锁片组，所述锁片组用于环抱在钢筋外柱面并卡滞钢筋，所述锁片组一端抵靠弹簧，所述弹簧另一端抵靠预紧部，所述预紧部与套筒的内孔连接，其中，所述预紧部还设有一顶紧部，所述顶紧部沿套筒轴线方向可移动，并抵接钢筋端部。通过顶紧部对钢筋施力，使锁片组与钢筋咬合，保证了连接套筒与钢筋之间连接关系稳定可靠。
The invention provides a steel bar quick connector which comprises an outer sleeve, the two ends of the outer sleeve are each detachably connected with a locking part, each locking part comprises a sleeve, a locking piece set is arranged in an inner hole of each sleeve and used for surrounding the outer cylindrical surface of a steel bar and clamping the steel bar, one end of each locking piece set abuts against a spring, and the other end of each locking piece set abuts against a locking piece. The other end of the spring abuts against a pre-tightening part, the pre-tightening part is connected with an inner hole of the sleeve, the pre-tightening part is further provided with a jacking part, and the jacking part can move in the axis direction of the sleeve and abuts against the end of a reinforcing steel bar. Force is applied to the reinforcing steel bars through the jacking parts, so that the locking plate sets are engaged with the reinforcing steel bars, and the connection relation between the connecting sleeve and the reinforcing steel bars is stable and reliable.
本发明提供一种钢筋快速连接器，包括外套，所述外套两端分别可拆卸连接一个锁紧部，所述锁紧部包括一套筒，所述套筒内孔设有锁片组，所述锁片组用于环抱在钢筋外柱面并卡滞钢筋，所述锁片组一端抵靠弹簧，所述弹簧另一端抵靠预紧部，所述预紧部与套筒的内孔连接，其中，所述预紧部还设有一顶紧部，所述顶紧部沿套筒轴线方向可移动，并抵接钢筋端部。通过顶紧部对钢筋施力，使锁片组与钢筋咬合，保证了连接套筒与钢筋之间连接关系稳定可靠。
Engineering Index Backfile | 1931
Engineering Index Backfile | 1931
Quick positioning device for reinforcing steel bars of anti-collision guardrail
| Europäisches Patentamt | 2024