Adjustable clean formwork correction tool
CN224693083UActive Publication Date: 2026-08-28CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
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Patent Information
- Application Number
- CN202521887998.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-03
AI Technical Summary
Technical Problem
[0003]施工过程中,因模板拆除导致的模板变形,会导致最后浇筑出的混凝土出现错台、鼓包、蜂窝麻面等问题,后期修补不仅增加成本,更会破坏清水混凝土的原生美感,因此往往需要更换新的模板
Benefits of technology
[0011]与现有技术相比,本实用新型的有益效果为:通过角校正件中叠层设置的上压板、中心弹性板、下压板形成包裹式夹持结构,其U型开口一端紧密压合模板四角,中心弹性板均匀分散压力,避免局部损伤;调节螺栓贯穿连接上、下压板,形成双向刚性约束,适配不同厚度的模板,边校正件中的伸缩管体配合卡孔和卡接件的定位,适配不同长宽模板的侧边变形区域,无需定制化工具;各结构相互协同在保护模板表面的前提下,精准恢复模板边角几何精度,提升变形模板复用率,减少资源浪费。
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Figure CN224693083U_ABST
Abstract
The utility model relates to a clear water formwork correction technical field, concretely is a kind of adjustable clear water formwork correction tool, including the angle correction member and side correction member for pressing correction clear water formwork, angle correction member includes the upper pressing plate, center elastic plate and lower pressing plate of sequentially laminated settings, upper pressing plate and lower pressing plate are all U-shaped structure, its U-shaped end is pressed tightly clear water formwork, side correction member is inserted in U-shaped opening position, and adjusting bolt is provided on side correction member, adjusting bolt is connected with lower pressing plate by screw thread across upper pressing plate, and side correction member includes telescopic pipe body. By upper pressing plate, center elastic plate, lower pressing plate form the clamping structure of wrapping, its U-shaped end is pressed and combined formwork four corners, center elastic plate evenly dispersed pressure;Adjusting bolt is connected with upper and lower pressing plate, forms two-way rigid constraint, adapts to the formwork of different thickness, and the positioning of telescopic pipe body in side correction member cooperates with the clamping hole and the clamping piece, and adapts to the side edge deformation area of different length-width formwork.
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