A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Step-back hole mold
The invention provides a step-back hole mold which comprises a hole frame sleeve, a reinforcing flange and a cover plate, wherein a plurality of inverted steps are formed on the outer wall of the holeframe sleeve and towards the outer side of the hole frame sleeve from bottom to top, the reinforcing flange is used for installing a hole formwork, the edges of a lower opening of the hole frame sleeve extend towards the inner side of the hole frame sleeve to form the reinforcing flange, and the reinforcing flange is arranged on the edges of the lower opening by a circle in the circumferential direction; and the cover plate is used for shielding an upper edge of the hole frame sleeve, and the cover plate can be foldably installed at the top of the hole frame sleeve. The step-back hole mold solves the problems of poor positioning effect, poor protection effect and easy water leakage of a traditional aluminum mold material transferring port mold.
本发明提供了一种退阶式洞口模具，包括：洞口框套，所述洞口框套的外壁自下而上的朝向所述洞口框套的外侧形成多个倒置台阶；用于安装于洞口模板的加固翼缘，所述洞口框套的下口沿朝向所述洞口框套的内侧延伸形成所述加固翼缘，所述加固翼缘沿所述下口沿的周向方向设置一圈；以及用于遮蔽所述洞口框套的上口沿的盖板，可翻折地安装于所述洞口框套的顶部。本发明解决了传统的铝模传料口模具限位效果差、防护效果差且易渗漏水的问题。
Step-back hole mold
The invention provides a step-back hole mold which comprises a hole frame sleeve, a reinforcing flange and a cover plate, wherein a plurality of inverted steps are formed on the outer wall of the holeframe sleeve and towards the outer side of the hole frame sleeve from bottom to top, the reinforcing flange is used for installing a hole formwork, the edges of a lower opening of the hole frame sleeve extend towards the inner side of the hole frame sleeve to form the reinforcing flange, and the reinforcing flange is arranged on the edges of the lower opening by a circle in the circumferential direction; and the cover plate is used for shielding an upper edge of the hole frame sleeve, and the cover plate can be foldably installed at the top of the hole frame sleeve. The step-back hole mold solves the problems of poor positioning effect, poor protection effect and easy water leakage of a traditional aluminum mold material transferring port mold.
本发明提供了一种退阶式洞口模具，包括：洞口框套，所述洞口框套的外壁自下而上的朝向所述洞口框套的外侧形成多个倒置台阶；用于安装于洞口模板的加固翼缘，所述洞口框套的下口沿朝向所述洞口框套的内侧延伸形成所述加固翼缘，所述加固翼缘沿所述下口沿的周向方向设置一圈；以及用于遮蔽所述洞口框套的上口沿的盖板，可翻折地安装于所述洞口框套的顶部。本发明解决了传统的铝模传料口模具限位效果差、防护效果差且易渗漏水的问题。
Step-back hole mold
退阶式洞口模具
LI HONGJIE (author) / SUN HONGYAN (author) / QIU ZHONGHUI (author) / TENG FEI (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste