Formwork fastening device for aluminum formwork construction of constructional engineering

By designing an adjustable connection structure and elastic support, the problem of poor adaptability of existing aluminum formwork construction devices to concrete columns of different sizes has been solved, achieving fast and stable formwork fixing and improving construction efficiency and accuracy.

CN224281966UActive Publication Date: 2026-05-26CHINA RAILWAY FIRST GROUP FIFTH ENGINEERING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA RAILWAY FIRST GROUP FIFTH ENGINEERING CO LTD
Filing Date
2025-05-23
Publication Date
2026-05-26

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Abstract

The utility model relates to the field of constructional engineering, and discloses a template fastening device for constructional engineering aluminum template construction, which comprises a concrete column, a plurality of fixing beams I are arranged on the outer wall of the concrete column, an aluminum template component is arranged on the outer wall of the concrete column, a plurality of connecting holes are formed in each fixing beam I, and the connecting holes are communicated with the concrete column. A plurality of second fixing beams are arranged on the outer wall of the concrete column, a plurality of sliding grooves are formed in the top of each second fixing beam, a moving assembly is arranged in each second fixing beam, and each moving assembly comprises a connecting column, a plurality of sliding columns and a first spring. According to the utility model, the fixing beams are firstly placed on the two sides of the concrete column, and the connecting columns are buckled in the required connecting holes, so that the effect of changing the equipment fixing range according to reality is achieved, and the problem that different equipment is required to fix concrete columns with different sizes is avoided; and therefore, the high efficiency of the template fastening device for the aluminum template construction of the constructional engineering is improved.
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