Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pay-off hole combined mold for building construction
The invention relates to a pay-off hole combined mold for building construction. The pay-off hole combined mold comprises a steel box, a connecting piece and a screw rod, wherein the steel box is formed by welding steel plates, the top of an inner cavity of the steel box is an open opening, and a rectangular groove is formed in the bottom of the steel box; the connecting piece is flat, corresponds to the upper part of the rectangular groove and is arranged at the top end of the steel box, and a reserved round hole is formed in the middle of the connecting piece; and the screw rod is a harness cord screw rod, a fixing plate used for penetrating through the rectangular groove and a floor slab formwork and then being rotationally fixed is arranged at the bottom of the screw rod, and the top of the screw rod passes through the reserved round hole and then is fixed through a nut. According to the pay-off hole combined mold for building construction, the steel box is adopted, a wood box does not need to be repeatedly manufactured, the use amount of the formwork and the labor is reduced, and the construction cost is saved; manufacturing and mounting are simple, the overall rigidity of the steel box is large, and deformation and deviation of a pay-off reserved hole due to extrusion of poured concrete are avoided; and the combined mold is made of a steel material, the damage phenomenon caused during dismounting is avoided, and the combined mold can be repeatedly used.
本发明涉及一种建筑施工用放线孔组合模具，包括：钢盒，钢盒通过钢板焊接而成，其内腔顶部为开放的敞口，其底部设置有矩形槽；连接件，连接件为扁平状，对应矩形槽上方，且设置于钢盒顶端，连接件中部设有预留圆孔；螺杆，螺杆为通丝螺杆，螺杆底部设置有用于穿过矩形槽和楼板模板后旋转固定的固定板，螺杆顶部经预留圆孔后通过螺母固定。本发明公开提供了一种建筑施工用放线孔组合模具，采用钢盒，无需反复制作木盒，减少模板及人工用量，节约施工成本；制作安装简单，钢盒整体刚度大，避免放线预留洞口因浇筑混凝土挤压导致变形、偏位；组合模具采用钢质材料制作，避免拆除时造成破损现象，可重复周转使用。
Pay-off hole combined mold for building construction
The invention relates to a pay-off hole combined mold for building construction. The pay-off hole combined mold comprises a steel box, a connecting piece and a screw rod, wherein the steel box is formed by welding steel plates, the top of an inner cavity of the steel box is an open opening, and a rectangular groove is formed in the bottom of the steel box; the connecting piece is flat, corresponds to the upper part of the rectangular groove and is arranged at the top end of the steel box, and a reserved round hole is formed in the middle of the connecting piece; and the screw rod is a harness cord screw rod, a fixing plate used for penetrating through the rectangular groove and a floor slab formwork and then being rotationally fixed is arranged at the bottom of the screw rod, and the top of the screw rod passes through the reserved round hole and then is fixed through a nut. According to the pay-off hole combined mold for building construction, the steel box is adopted, a wood box does not need to be repeatedly manufactured, the use amount of the formwork and the labor is reduced, and the construction cost is saved; manufacturing and mounting are simple, the overall rigidity of the steel box is large, and deformation and deviation of a pay-off reserved hole due to extrusion of poured concrete are avoided; and the combined mold is made of a steel material, the damage phenomenon caused during dismounting is avoided, and the combined mold can be repeatedly used.
本发明涉及一种建筑施工用放线孔组合模具，包括：钢盒，钢盒通过钢板焊接而成，其内腔顶部为开放的敞口，其底部设置有矩形槽；连接件，连接件为扁平状，对应矩形槽上方，且设置于钢盒顶端，连接件中部设有预留圆孔；螺杆，螺杆为通丝螺杆，螺杆底部设置有用于穿过矩形槽和楼板模板后旋转固定的固定板，螺杆顶部经预留圆孔后通过螺母固定。本发明公开提供了一种建筑施工用放线孔组合模具，采用钢盒，无需反复制作木盒，减少模板及人工用量，节约施工成本；制作安装简单，钢盒整体刚度大，避免放线预留洞口因浇筑混凝土挤压导致变形、偏位；组合模具采用钢质材料制作，避免拆除时造成破损现象，可重复周转使用。
Pay-off hole combined mold for building construction
一种建筑施工用放线孔组合模具
ZHAO YINGANG (Autor:in) / JIN LEI (Autor:in) / XUE XINBIAO (Autor:in) / JIA YEXIN (Autor:in) / WANG YUZE (Autor:in) / ZHANG XIAOXU (Autor:in) / LI DEJUN (Autor:in) / ZHANG LEI (Autor:in) / ZHANG TIANXIAO (Autor:in) / LIU XIANGYUAN (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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