A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete composite floor slab structure and construction method thereof
The invention relates to the technical field of concrete composite floor slabs, and discloses a concrete composite floor slab structure which is characterized in that a reinforcing mesh is laid in a prefabricated slab, a flexible layer is fixedly mounted at the top of the prefabricated slab, a concrete layer is fixedly mounted at the top of the flexible layer, and a force transmission assembly is arranged on the side face of the flexible layer; a hydraulic rod is unfolded to drive a pull ring to move outwards, the tangent face of the inner wall of the pull ring extrudes a lock plate, the lock plate locks a steel cable through a concave ring groove, then the hydraulic rod is continuously unfolded, then the pull ring limits the lock plate, the lock plate limits the steel cable, the steel cable moves forwards, the steel cable is tensioned, and the steel cable moves forwards; when the steel cable is stretched out, the steel cable can be driven to move forwards and drive the conical ring A meshed on the outer surface of the steel cable to move forwards, the conical ring A is not limited by an inclined plane, the steel cable is not locked after the conical ring A is slightly stretched, then the steel cable is tensioned, the flexible layer can be straightened, the weight from a concrete layer can be offset, the bearing force is increased, and the service life of the composite floor slab is prolonged.
本发明涉及混凝土叠合楼板技术领域，且公开了一种混凝土叠合楼板结构，所述预制板的内部铺设有钢筋网，所述预制板的顶部固定安装有柔性层，所述柔性层的顶部固定安装有混凝土层，所述柔性层的侧面设置有传力组件，通过通过液压杆的展开驱动拉环外移，拉环内壁的切面对锁板挤压，锁板利用凹环槽对钢缆进行锁定，然后液压杆在持续展开，继而拉环限制锁板，锁板限制钢缆，钢缆进行位置前移，实现对钢缆的拉紧，钢缆的前移，也会带着咬合在钢缆外表面上锥环A前移，锥环A没有了斜面的限制，锥环A略微张开后不对钢缆锁定，继而钢缆得到拉紧，那么柔性层也会跟随变直，继而可以抵消来自混凝土层的重量，增加承载力度，提高了叠合楼板的寿命。
Concrete composite floor slab structure and construction method thereof
The invention relates to the technical field of concrete composite floor slabs, and discloses a concrete composite floor slab structure which is characterized in that a reinforcing mesh is laid in a prefabricated slab, a flexible layer is fixedly mounted at the top of the prefabricated slab, a concrete layer is fixedly mounted at the top of the flexible layer, and a force transmission assembly is arranged on the side face of the flexible layer; a hydraulic rod is unfolded to drive a pull ring to move outwards, the tangent face of the inner wall of the pull ring extrudes a lock plate, the lock plate locks a steel cable through a concave ring groove, then the hydraulic rod is continuously unfolded, then the pull ring limits the lock plate, the lock plate limits the steel cable, the steel cable moves forwards, the steel cable is tensioned, and the steel cable moves forwards; when the steel cable is stretched out, the steel cable can be driven to move forwards and drive the conical ring A meshed on the outer surface of the steel cable to move forwards, the conical ring A is not limited by an inclined plane, the steel cable is not locked after the conical ring A is slightly stretched, then the steel cable is tensioned, the flexible layer can be straightened, the weight from a concrete layer can be offset, the bearing force is increased, and the service life of the composite floor slab is prolonged.
本发明涉及混凝土叠合楼板技术领域，且公开了一种混凝土叠合楼板结构，所述预制板的内部铺设有钢筋网，所述预制板的顶部固定安装有柔性层，所述柔性层的顶部固定安装有混凝土层，所述柔性层的侧面设置有传力组件，通过通过液压杆的展开驱动拉环外移，拉环内壁的切面对锁板挤压，锁板利用凹环槽对钢缆进行锁定，然后液压杆在持续展开，继而拉环限制锁板，锁板限制钢缆，钢缆进行位置前移，实现对钢缆的拉紧，钢缆的前移，也会带着咬合在钢缆外表面上锥环A前移，锥环A没有了斜面的限制，锥环A略微张开后不对钢缆锁定，继而钢缆得到拉紧，那么柔性层也会跟随变直，继而可以抵消来自混凝土层的重量，增加承载力度，提高了叠合楼板的寿命。
Concrete composite floor slab structure and construction method thereof
一种混凝土叠合楼板结构及其施工方法
ZHANG DUOGUANG (author) / LIN SEN (author) / LIU DONGYANG (author)
2024-09-03
Patent
Electronic Resource
Chinese
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