定型固定装置及定型固定系统
By incorporating detachable protrusions and connecting grooves in the fixing device, the problems of grout leakage and formwork bulging during the pouring process are solved, achieving a more efficient fixing effect and convenient installation and disassembly.
CN118793268BActive Publication Date: 2026-07-17CHINA FIRST HIGHWAY ENGINEERING CO LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA FIRST HIGHWAY ENGINEERING CO LTD
- Filing Date
- 2024-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing fixing devices are prone to grout leakage and formwork bulging during the pouring process, and lack effective protective measures.
Method used
A fixing device is designed, which sets a detachable protrusion and a connecting groove between the fixing parts. The protrusion is detachably inserted into the connecting groove and abuts against its wall to form a gap to block concrete, reduce the probability of grout leakage and formwork bulging, and enhances stability by setting the included angle between the anti-bulging section and the fixing section.
Benefits of technology
It effectively reduces the probability of concrete entering the fixed hole, reduces grout leakage and formwork bulging, and facilitates the installation and disassembly of the device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118793268B_ABST
Abstract
本发明公开了一种定型固定装置及定型固定系统，其中的定型固定系统包括多个依次首尾相连的固定件，多个固定件共同围合形成固定孔，固定孔的形状用于与浇筑预留洞口的形状相适配；其中，在任意相连的两个固定件中一者的首部设有凸起部，另一者的尾部设有连接槽，凸起部可拆卸地插接于连接槽内并与连接槽的壁面相抵，凸起部配置为受挤压与连接槽的壁面之间产生缝隙。本发明的定型固定装置，能够减少漏浆和涨模的概率。
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