A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cantilever I-shaped steel through-wall reserved hole forming device
The invention belongs to the field of building construction, and particularly relates to a cantilever I-shaped steel through-wall reserved hole forming device. The cantilever I-shaped steel through-wall reserved hole forming device comprises an ultra-thin PVC water bag mold, the ultra-thin PVC water bag mold is an I-shaped hollow cavity, I-shaped steel is movably installed on the ultra-thin PVC water bag mold, a water injection hole is formed in the top of the ultra-thin PVC water bag mold, and the water injection hole communicates with the interior of the ultra-thin PVC water bag mold. A plurality of magnet holes are formed in one side of the ultra-thin PVC water bag mold in an array mode, magnets are movably installed in the magnet holes, and the magnets are matched with the I-shaped steel. According to the cantilever I-shaped steel through-wall reserved hole forming device, the cantilever I-shaped steel through-wall reserved hole forming device is composed of PVC plastic and the magnets which can be recycled, construction does not pollute the environment, operation is convenient, the cantilever I-shaped steel through-wall reserved hole forming device is dismantled, and concrete corners are not damaged.
本发明属于建筑施工领域，尤其是一种悬挑工字钢穿墙预留洞成孔装置，包括超薄PVC水囊模具，所述超薄PVC水囊模具为工字型空芯腔，所述超薄PVC水囊模具活动安装有工字钢，超薄PVC水囊模具的顶部开设有注水孔，且注水孔与超薄PVC水囊模具内部相连通，所述超薄PVC水囊模具的一侧阵列开设有多个磁石孔，且磁石孔内活动安装有磁石，磁石与工字钢相适配。本发明由PVC塑料及磁石组成，均可回收利用，施工不污染环境、操作方便，已拆除，且不破坏砼边角。
Cantilever I-shaped steel through-wall reserved hole forming device
The invention belongs to the field of building construction, and particularly relates to a cantilever I-shaped steel through-wall reserved hole forming device. The cantilever I-shaped steel through-wall reserved hole forming device comprises an ultra-thin PVC water bag mold, the ultra-thin PVC water bag mold is an I-shaped hollow cavity, I-shaped steel is movably installed on the ultra-thin PVC water bag mold, a water injection hole is formed in the top of the ultra-thin PVC water bag mold, and the water injection hole communicates with the interior of the ultra-thin PVC water bag mold. A plurality of magnet holes are formed in one side of the ultra-thin PVC water bag mold in an array mode, magnets are movably installed in the magnet holes, and the magnets are matched with the I-shaped steel. According to the cantilever I-shaped steel through-wall reserved hole forming device, the cantilever I-shaped steel through-wall reserved hole forming device is composed of PVC plastic and the magnets which can be recycled, construction does not pollute the environment, operation is convenient, the cantilever I-shaped steel through-wall reserved hole forming device is dismantled, and concrete corners are not damaged.
本发明属于建筑施工领域，尤其是一种悬挑工字钢穿墙预留洞成孔装置，包括超薄PVC水囊模具，所述超薄PVC水囊模具为工字型空芯腔，所述超薄PVC水囊模具活动安装有工字钢，超薄PVC水囊模具的顶部开设有注水孔，且注水孔与超薄PVC水囊模具内部相连通，所述超薄PVC水囊模具的一侧阵列开设有多个磁石孔，且磁石孔内活动安装有磁石，磁石与工字钢相适配。本发明由PVC塑料及磁石组成，均可回收利用，施工不污染环境、操作方便，已拆除，且不破坏砼边角。
Cantilever I-shaped steel through-wall reserved hole forming device
一种悬挑工字钢穿墙预留洞成孔装置
LI DAWEI (author) / FENG DONGYAN (author) / LIU ZHENDONG (author)
2022-01-25
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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