A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated recycled aggregate lightweight concrete prefabricated stair
The invention discloses an assembly type recycled aggregate lightweight concrete prefabricated stair, and relates to the technical field of constructional engineering. According to the assembly type recycled aggregate lightweight concrete prefabricated stair, by arranging the adjusting assemblies and rotating the corresponding adjusting rings, the adjusting rings can rotate in the connecting plate frames through limiting rings on the outer sides; through cooperation of an external thread arranged on the outer side of an inner positioning ring and a limiting groove and mutual fit and limiting of an anti-skid convex pattern fixedly installed at the bottom of a gasket and a rectangular inner groove, when an adjusting ring rotates, the inner positioning ring can be driven to move upwards or downwards at the same time, and the bottom gasket moves upwards or downwards according to the rotating direction of the adjusting ring; according to the construction method, the stair body is leveled until it is determined that the two ends of the stair body are both parallel to the stair beams after leveling, the stair body and the stair beams are positioned through nuts and embedded bolts, and then grouting operation is conducted on the interiors of pre-embedded preformed holes, so that the stair body can be leveled more conveniently, and meanwhile the stability after installation is guaranteed.
本发明公开了一种装配式再生骨料轻质混凝土预制楼梯，本发明涉及建筑工程技术领域。该装配式再生骨料轻质混凝土预制楼梯，通过调节组件的设置的，通过转动对应的调节环，能够使其通过外侧的限位环在衔接板架内部转动，通过其内部定位环外侧开设的外螺纹与限位槽的配合、以及垫片底部固定安装的防滑凸纹与矩形内槽相互贴合限位，当调节环转动时能够同时带动其内部定位环向上或向下移动，使其底部垫片根据调节环的转动方向向上或向下移动，直至通过调平后确定楼梯本体两端均与梯梁平行，通过螺母以及预埋螺栓将楼梯本体与梯梁进行定位，然后向预先埋设的预留孔内部进行注浆作业，能够使楼梯本体找平更加方便的同时、保证了安装配后的稳定性。
Fabricated recycled aggregate lightweight concrete prefabricated stair
The invention discloses an assembly type recycled aggregate lightweight concrete prefabricated stair, and relates to the technical field of constructional engineering. According to the assembly type recycled aggregate lightweight concrete prefabricated stair, by arranging the adjusting assemblies and rotating the corresponding adjusting rings, the adjusting rings can rotate in the connecting plate frames through limiting rings on the outer sides; through cooperation of an external thread arranged on the outer side of an inner positioning ring and a limiting groove and mutual fit and limiting of an anti-skid convex pattern fixedly installed at the bottom of a gasket and a rectangular inner groove, when an adjusting ring rotates, the inner positioning ring can be driven to move upwards or downwards at the same time, and the bottom gasket moves upwards or downwards according to the rotating direction of the adjusting ring; according to the construction method, the stair body is leveled until it is determined that the two ends of the stair body are both parallel to the stair beams after leveling, the stair body and the stair beams are positioned through nuts and embedded bolts, and then grouting operation is conducted on the interiors of pre-embedded preformed holes, so that the stair body can be leveled more conveniently, and meanwhile the stability after installation is guaranteed.
本发明公开了一种装配式再生骨料轻质混凝土预制楼梯，本发明涉及建筑工程技术领域。该装配式再生骨料轻质混凝土预制楼梯，通过调节组件的设置的，通过转动对应的调节环，能够使其通过外侧的限位环在衔接板架内部转动，通过其内部定位环外侧开设的外螺纹与限位槽的配合、以及垫片底部固定安装的防滑凸纹与矩形内槽相互贴合限位，当调节环转动时能够同时带动其内部定位环向上或向下移动，使其底部垫片根据调节环的转动方向向上或向下移动，直至通过调平后确定楼梯本体两端均与梯梁平行，通过螺母以及预埋螺栓将楼梯本体与梯梁进行定位，然后向预先埋设的预留孔内部进行注浆作业，能够使楼梯本体找平更加方便的同时、保证了安装配后的稳定性。
Fabricated recycled aggregate lightweight concrete prefabricated stair
一种装配式再生骨料轻质混凝土预制楼梯
LI DUN (author) / ZHANG HUI (author) / WANG HUI (author) / WANG RUNZE (author) / ZHANG HAONAN (author) / MA XIN (author) / LOU XINLIANG (author) / LI QIANG (author) / YANG JING (author) / WANG BINGBING (author)
2023-05-16
Patent
Electronic Resource
Chinese
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