A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a steel-plastic co-extrusion outdoor composite floor which is characterized in that a plurality of rib plate assemblies are distributed in the composite floor through a hot extrusion process, the rib plate assemblies are uniformly distributed in the width direction of the composite floor, and the rib plate assemblies are arranged at intervals; the rib plate assembly comprises a step-shaped rib plate arranged on one side of the top of the composite floor and a C-shaped rib plate arranged on one side of the bottom of the composite floor, a step-shaped rib plate structure is adopted, the multi-layer rib plate structure is hot-extruded in the composite floor, and when external extrusion force is borne, the step-shaped rib plate is stressed to transmit force downwards and to the two sides of the step-shaped rib plate, so that the composite floor is formed. The extrusion force is counteracted through the strength of the rib plates and the interaction force in the composite floor, deformation caused by the stress of the stepped rib plates is further reduced, the technical problems of cracking and deformation caused by the fact that the stress of the bottom of the composite floor is too large are prevented, the composite floor can be stably used for a long time, and the service life of the composite floor is prolonged. And the maintenance frequency is reduced.
本发明公开了一种钢塑共挤户外复合地板，复合地板的内部通过热挤压工艺分布有若干个筋板组件，且筋板组件沿复合地板的宽度方向均匀分布，筋板组件之间间断设置，筋板组件包括设置在复合地板顶部一侧的阶梯状筋板、及设置在复合地板底部一侧的C字形筋板，采用阶梯状筋板结构，实现多层次的筋板结构热挤压在复合地板内部，实现承受外部挤压力时，阶梯状筋板受力向下及向其两侧传递力，以通过筋板自身的强度及通过在复合地板内部相互作用力，实现对挤压力的抵消，进一步的实现了降低阶梯状筋板自身受力、而产生形变，防止复合地板底部受力过大、造成开裂、形变的技术问题，以实现复合地板的稳固长久使用，实现维护次数降低。
The invention discloses a steel-plastic co-extrusion outdoor composite floor which is characterized in that a plurality of rib plate assemblies are distributed in the composite floor through a hot extrusion process, the rib plate assemblies are uniformly distributed in the width direction of the composite floor, and the rib plate assemblies are arranged at intervals; the rib plate assembly comprises a step-shaped rib plate arranged on one side of the top of the composite floor and a C-shaped rib plate arranged on one side of the bottom of the composite floor, a step-shaped rib plate structure is adopted, the multi-layer rib plate structure is hot-extruded in the composite floor, and when external extrusion force is borne, the step-shaped rib plate is stressed to transmit force downwards and to the two sides of the step-shaped rib plate, so that the composite floor is formed. The extrusion force is counteracted through the strength of the rib plates and the interaction force in the composite floor, deformation caused by the stress of the stepped rib plates is further reduced, the technical problems of cracking and deformation caused by the fact that the stress of the bottom of the composite floor is too large are prevented, the composite floor can be stably used for a long time, and the service life of the composite floor is prolonged. And the maintenance frequency is reduced.
本发明公开了一种钢塑共挤户外复合地板，复合地板的内部通过热挤压工艺分布有若干个筋板组件，且筋板组件沿复合地板的宽度方向均匀分布，筋板组件之间间断设置，筋板组件包括设置在复合地板顶部一侧的阶梯状筋板、及设置在复合地板底部一侧的C字形筋板，采用阶梯状筋板结构，实现多层次的筋板结构热挤压在复合地板内部，实现承受外部挤压力时，阶梯状筋板受力向下及向其两侧传递力，以通过筋板自身的强度及通过在复合地板内部相互作用力，实现对挤压力的抵消，进一步的实现了降低阶梯状筋板自身受力、而产生形变，防止复合地板底部受力过大、造成开裂、形变的技术问题，以实现复合地板的稳固长久使用，实现维护次数降低。
Steel-plastic co-extrusion outdoor composite floor
一种钢塑共挤户外复合地板
LIU DONG (author)
2024-07-16
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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