Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of building construction, in particular to an aluminum alloy scaffold board which comprises a board body, a hook assembly and a pre-tightening assembly. The hook assembly comprises two hooks connected to the two ends of the plate body, and positioning holes are formed in the hooks respectively. The pre-tightening assembly comprises a rotating shaft, a ratchet wheel module and a tensioning module. The tensioning module comprises a tensioning steel cable, a tensioning cam, a matching body and an operation nut, the matching body and the operation nut are coaxially fixed to the rotating shaft, and a matching hole matched with the matching body is formed in the tensioning cam; positioning pins matched with the positioning holes are arranged at the two ends of the tensioning steel cable correspondingly. Through the arrangement of the tensioning module and the modification of the hook, the scaffold is fixed in the upper direction and the lower direction in the using process through the tensioning steel cable, and the problem that the scaffold is prone to disengagement is avoided; and the tensioning steel cable is matched with the tensioning cam, so that the tensioning cam, the tensioning steel cable and the hook form a triangle by rotating the tensioning cam to a preset position, and the prestress of triangular stress is formed.
本发明涉及建筑施工技术领域，具体涉及一种铝合金脚手板，包括板体、挂钩组件和预紧组件；挂钩组件包括两个连接在板体两端的挂钩，挂钩上分别设置有定位孔；预紧组件包括转轴、棘轮模组、张紧模组；张紧模组包括张紧钢索、张紧凸轮、配合体、操作螺母，配合体、操作螺母同轴固定在转轴上，张紧凸轮上设置有与配合体配合的配合孔；张紧钢索的两端分别设置有与定位孔配合的定位销；本发明通过张紧模组的设置结合对挂钩的改装，通过张紧钢索在使用过程中对脚手架进行上下两个方向进行固定，避免容易脱出的问题；张紧钢索和张紧凸轮的配合，能够通过将张紧凸轮转动到预定的位置，使得张紧凸轮与张紧钢索、挂钩形成三角形，形成三角受力的预应力。
The invention relates to the technical field of building construction, in particular to an aluminum alloy scaffold board which comprises a board body, a hook assembly and a pre-tightening assembly. The hook assembly comprises two hooks connected to the two ends of the plate body, and positioning holes are formed in the hooks respectively. The pre-tightening assembly comprises a rotating shaft, a ratchet wheel module and a tensioning module. The tensioning module comprises a tensioning steel cable, a tensioning cam, a matching body and an operation nut, the matching body and the operation nut are coaxially fixed to the rotating shaft, and a matching hole matched with the matching body is formed in the tensioning cam; positioning pins matched with the positioning holes are arranged at the two ends of the tensioning steel cable correspondingly. Through the arrangement of the tensioning module and the modification of the hook, the scaffold is fixed in the upper direction and the lower direction in the using process through the tensioning steel cable, and the problem that the scaffold is prone to disengagement is avoided; and the tensioning steel cable is matched with the tensioning cam, so that the tensioning cam, the tensioning steel cable and the hook form a triangle by rotating the tensioning cam to a preset position, and the prestress of triangular stress is formed.
本发明涉及建筑施工技术领域，具体涉及一种铝合金脚手板，包括板体、挂钩组件和预紧组件；挂钩组件包括两个连接在板体两端的挂钩，挂钩上分别设置有定位孔；预紧组件包括转轴、棘轮模组、张紧模组；张紧模组包括张紧钢索、张紧凸轮、配合体、操作螺母，配合体、操作螺母同轴固定在转轴上，张紧凸轮上设置有与配合体配合的配合孔；张紧钢索的两端分别设置有与定位孔配合的定位销；本发明通过张紧模组的设置结合对挂钩的改装，通过张紧钢索在使用过程中对脚手架进行上下两个方向进行固定，避免容易脱出的问题；张紧钢索和张紧凸轮的配合，能够通过将张紧凸轮转动到预定的位置，使得张紧凸轮与张紧钢索、挂钩形成三角形，形成三角受力的预应力。
Aluminum alloy scaffold board
一种铝合金脚手板
GUO YUZHAO (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste