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A platform for research: civil engineering, architecture and urbanism
Aluminum alloy stair cover plate formwork
The invention relates to an aluminum alloy stair cover plate formwork. The aluminum alloy stair cover plate formwork comprises a first vertical back plate, a first horizontal pedal, a second vertical back plate and a second horizontal pedal which are sequentially and fixedly connected in a right-angle mode, the first vertical back plate, the first horizontal pedal, the second vertical back plate and the second horizontal pedal form a two-step formwork of two steps, the two sides of the two-step formwork are fixedly connected with side edge plates in a right-angle mode respectively, the upper edge of the first vertical back plate is fixedly connected with a top edge plate in a right-angle mode, the outer edge of the second horizontal pedal is fixedly connected with a bottom edge plate in a right-angle mode, a concrete exhaust hole is formed in the first horizontal pedal, vertical plates are arranged around the concrete exhaust hole, an exhaust hole pressing plate is arranged in the concrete exhaust hole, the exhaust hole pressing plate is in bolted connection with the vertical plates through the side plates, the exhaust hole pressing plate extends to the outer side of the second vertical back plate and is in bolted connection with a supporting plate fixedly connected to the second vertical back plate, and a plurality of reinforcing rib plates are arranged on the outer surfaces of the two-step formwork of two steps. The installation speed is increased, the construction efficiency is improved, and the step outer edge quality is improved.
本发明涉及一种铝合金楼梯盖板模板，包括依次直角固接的第一垂直背板、第一水平踏板、第二垂直背板、第二水平踏板，第一垂直背板、第一水平踏板、第二垂直背板及第二水平踏板形成两阶台阶的两阶踏步模板，两阶踏步模板的两侧分别直角固接侧边板，第一垂直背板的上边缘直角固接顶边板，第二水平踏板的外沿直角固接底边板，第一水平踏板上设有砼排气孔，沿砼排气孔周围设有立板，砼排气孔内设有排气孔压板，排气孔压板通过侧板与立板螺栓连接，排气孔压板延伸至第二垂直背板外侧，并与固定连接在第二垂直背板上的支板螺栓连接，沿两阶踏步模板的外表面设有若干个加固筋板。本发明加快安装速度，提高施工效率，提高台阶外沿质量。
Aluminum alloy stair cover plate formwork
The invention relates to an aluminum alloy stair cover plate formwork. The aluminum alloy stair cover plate formwork comprises a first vertical back plate, a first horizontal pedal, a second vertical back plate and a second horizontal pedal which are sequentially and fixedly connected in a right-angle mode, the first vertical back plate, the first horizontal pedal, the second vertical back plate and the second horizontal pedal form a two-step formwork of two steps, the two sides of the two-step formwork are fixedly connected with side edge plates in a right-angle mode respectively, the upper edge of the first vertical back plate is fixedly connected with a top edge plate in a right-angle mode, the outer edge of the second horizontal pedal is fixedly connected with a bottom edge plate in a right-angle mode, a concrete exhaust hole is formed in the first horizontal pedal, vertical plates are arranged around the concrete exhaust hole, an exhaust hole pressing plate is arranged in the concrete exhaust hole, the exhaust hole pressing plate is in bolted connection with the vertical plates through the side plates, the exhaust hole pressing plate extends to the outer side of the second vertical back plate and is in bolted connection with a supporting plate fixedly connected to the second vertical back plate, and a plurality of reinforcing rib plates are arranged on the outer surfaces of the two-step formwork of two steps. The installation speed is increased, the construction efficiency is improved, and the step outer edge quality is improved.
本发明涉及一种铝合金楼梯盖板模板，包括依次直角固接的第一垂直背板、第一水平踏板、第二垂直背板、第二水平踏板，第一垂直背板、第一水平踏板、第二垂直背板及第二水平踏板形成两阶台阶的两阶踏步模板，两阶踏步模板的两侧分别直角固接侧边板，第一垂直背板的上边缘直角固接顶边板，第二水平踏板的外沿直角固接底边板，第一水平踏板上设有砼排气孔，沿砼排气孔周围设有立板，砼排气孔内设有排气孔压板，排气孔压板通过侧板与立板螺栓连接，排气孔压板延伸至第二垂直背板外侧，并与固定连接在第二垂直背板上的支板螺栓连接，沿两阶踏步模板的外表面设有若干个加固筋板。本发明加快安装速度，提高施工效率，提高台阶外沿质量。
Aluminum alloy stair cover plate formwork
一种铝合金楼梯盖板模板
WANG ZHE (author) / ZHANG ZHE (author) / PEI LIANYI (author) / LIANG JIAYUAN (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Stair aluminum alloy formwork capable of preventing bubbles from being generated
| European Patent Office | 2023