A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated part splicing method and connecting piece for prefabricated part splicing
The invention provides a prefabricated part splicing method and a connecting piece for prefabricated part splicing. The prefabricated part assembling method comprises a connecting piece assembling step, a prefabricated part assembling and fixing step and a connecting piece shielding step. The ball head clamping nut and the ball head screw can rotate according to the inclined butt joint direction so that the two adjacent prefabricated parts can be smoothly connected, and the ball head clamping nut and the ball head of the ball head screw abut against each other through the ball cambered surface to achieve tensile and anti-disengagement between the ball head clamping nut and the ball head of the ball head screw. The ball bowl nut in threaded connection with the ball head screw abuts against the ball head clamping nut to achieve compression resistance and retaining between the ball head clamping nut and the ball head screw, the ball bowl nut abuts against the ball head clamping nut through a ball cambered surface, in other words, the ball head clamping nut abuts against the ball head screw through the ball cambered surface, and the ball bowl nut abuts against the ball head clamping nut through the ball cambered surface. The requirements for tensile strength, compression resistance and bending resistance of the first-stage connector are met, and the connection strength of the prefabricated parts after splicing is improved.
本发明提供了预制构件拼装方法及预制构件拼装用连接件。其中，预制构件拼装方法包括连接件组装步骤、预制构件拼装固定步骤和连接件遮蔽步骤。球头卡接螺母和球头螺杆之间能够根据偏斜的对接方向进行转动以使相邻两预制构件顺利连接，并且球头卡接螺母和球头螺杆的球头通过球弧面抵接实现两者间的抗拉止脱，螺接在球头螺杆上的球碗螺母抵紧球头卡接螺母实现球头卡接螺母和球头螺杆间的抗压止退，且球碗螺母与球头卡接螺母通过球弧面抵接，即球头卡接螺母和球头螺杆之间、球碗螺母与球头卡接螺母之间均是球弧面抵接，满足一级接头的抗拉、抗压、抗弯性能要求，提高预制构件拼接后的连接强度。
Prefabricated part splicing method and connecting piece for prefabricated part splicing
The invention provides a prefabricated part splicing method and a connecting piece for prefabricated part splicing. The prefabricated part assembling method comprises a connecting piece assembling step, a prefabricated part assembling and fixing step and a connecting piece shielding step. The ball head clamping nut and the ball head screw can rotate according to the inclined butt joint direction so that the two adjacent prefabricated parts can be smoothly connected, and the ball head clamping nut and the ball head of the ball head screw abut against each other through the ball cambered surface to achieve tensile and anti-disengagement between the ball head clamping nut and the ball head of the ball head screw. The ball bowl nut in threaded connection with the ball head screw abuts against the ball head clamping nut to achieve compression resistance and retaining between the ball head clamping nut and the ball head screw, the ball bowl nut abuts against the ball head clamping nut through a ball cambered surface, in other words, the ball head clamping nut abuts against the ball head screw through the ball cambered surface, and the ball bowl nut abuts against the ball head clamping nut through the ball cambered surface. The requirements for tensile strength, compression resistance and bending resistance of the first-stage connector are met, and the connection strength of the prefabricated parts after splicing is improved.
本发明提供了预制构件拼装方法及预制构件拼装用连接件。其中，预制构件拼装方法包括连接件组装步骤、预制构件拼装固定步骤和连接件遮蔽步骤。球头卡接螺母和球头螺杆之间能够根据偏斜的对接方向进行转动以使相邻两预制构件顺利连接，并且球头卡接螺母和球头螺杆的球头通过球弧面抵接实现两者间的抗拉止脱，螺接在球头螺杆上的球碗螺母抵紧球头卡接螺母实现球头卡接螺母和球头螺杆间的抗压止退，且球碗螺母与球头卡接螺母通过球弧面抵接，即球头卡接螺母和球头螺杆之间、球碗螺母与球头卡接螺母之间均是球弧面抵接，满足一级接头的抗拉、抗压、抗弯性能要求，提高预制构件拼接后的连接强度。
Prefabricated part splicing method and connecting piece for prefabricated part splicing
预制构件拼装方法及预制构件拼装用连接件
2023-11-17
Patent
Electronic Resource
Chinese
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