Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Clamping piece threaded composite steel bar connecting joint and steel bar anchoring plate connecting joint
The invention discloses a clamping piece threaded composite steel bar connecting joint and a steel bar anchoring plate connecting joint. The clamping piece threaded composite steel bar connecting joint comprises a first steel bar provided with an unthreaded connecting end, a second steel bar provided with a threaded connecting end, a taper sleeve, an outer sleeve and an inner sleeve. The taper sleeve is divided into a plurality of wedge-shaped clamping pieces arranged in the circumferential direction through a plurality of interval grooves formed in the circumferential direction, the multiple wedge-shaped clamping pieces are fixed to the connecting end of the first steel bar through elastic fastening rings, a taper hole connected with the taper sleeve in a matched and sleeved mode is formed in one end of the outer sleeve, the other end of the outer sleeve is in threaded connection with the inner sleeve, and the inner sleeve is in threaded connection with the connecting end of the second steel bar. According to the clamping piece threaded composite steel bar connecting joint, coaxial butt joint of the steel bar provided with the unthreaded connecting end and steel bar provided with the threaded connecting end is achieved, the butt joint requirements of the steel bars with different diameters and different angles can be met, the labor intensity in the connecting process is reduced, the connecting quality is improved, and the connecting mechanical property is improved.
本发明公开了一种夹片螺纹复合钢筋连接接头及钢筋锚固板连接接头，该夹片螺纹复合钢筋连接接头包括设置有无螺纹连接端的第一钢筋、设置有螺纹连接端的第二钢筋、锥套、外套筒和内套筒，所述锥套通过周向布置的多个间隔槽分隔成周向布置的多个楔形夹片，多个楔形夹片通过弹性紧固圈固定在第一钢筋的连接端，所述外套筒的一端开设有与锥套匹配套接的锥孔，另一端与内套筒螺纹连接，所述内套筒与第二钢筋的连接端螺纹连接。本申请的夹片螺纹复合钢筋连接接头，实现了无螺纹连接端钢筋与有螺纹连接端钢筋的同轴对接，可适应不同直径、不同角度钢筋的对接需求，不仅降低了连接过程中的劳动强度，而且提高了连接质量，改善了连接的力学性能。
Clamping piece threaded composite steel bar connecting joint and steel bar anchoring plate connecting joint
The invention discloses a clamping piece threaded composite steel bar connecting joint and a steel bar anchoring plate connecting joint. The clamping piece threaded composite steel bar connecting joint comprises a first steel bar provided with an unthreaded connecting end, a second steel bar provided with a threaded connecting end, a taper sleeve, an outer sleeve and an inner sleeve. The taper sleeve is divided into a plurality of wedge-shaped clamping pieces arranged in the circumferential direction through a plurality of interval grooves formed in the circumferential direction, the multiple wedge-shaped clamping pieces are fixed to the connecting end of the first steel bar through elastic fastening rings, a taper hole connected with the taper sleeve in a matched and sleeved mode is formed in one end of the outer sleeve, the other end of the outer sleeve is in threaded connection with the inner sleeve, and the inner sleeve is in threaded connection with the connecting end of the second steel bar. According to the clamping piece threaded composite steel bar connecting joint, coaxial butt joint of the steel bar provided with the unthreaded connecting end and steel bar provided with the threaded connecting end is achieved, the butt joint requirements of the steel bars with different diameters and different angles can be met, the labor intensity in the connecting process is reduced, the connecting quality is improved, and the connecting mechanical property is improved.
本发明公开了一种夹片螺纹复合钢筋连接接头及钢筋锚固板连接接头，该夹片螺纹复合钢筋连接接头包括设置有无螺纹连接端的第一钢筋、设置有螺纹连接端的第二钢筋、锥套、外套筒和内套筒，所述锥套通过周向布置的多个间隔槽分隔成周向布置的多个楔形夹片，多个楔形夹片通过弹性紧固圈固定在第一钢筋的连接端，所述外套筒的一端开设有与锥套匹配套接的锥孔，另一端与内套筒螺纹连接，所述内套筒与第二钢筋的连接端螺纹连接。本申请的夹片螺纹复合钢筋连接接头，实现了无螺纹连接端钢筋与有螺纹连接端钢筋的同轴对接，可适应不同直径、不同角度钢筋的对接需求，不仅降低了连接过程中的劳动强度，而且提高了连接质量，改善了连接的力学性能。
Clamping piece threaded composite steel bar connecting joint and steel bar anchoring plate connecting joint
一种夹片螺纹复合钢筋连接接头及钢筋锚固板连接接头
YIN GUOXIANG (Autor:in) / ZHOU XIANGPENG (Autor:in) / WANG FEIXIANG (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Threaded clamping piece type steel bar connecting piece
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