Positioning fastening device for template and cone and disassembling method thereof

Abstract

The invention discloses a positioning fastening device for a template and a cone and a disassembling method thereof. The positioning fastening device comprises a component, one end of which can be inserted into the cone; a thread is arranged on an outer wall of the component; the thread is matched with the thread on an inner chamber of the cone; a pressing plate sleeves on the outer wall of the component; a mounting hole is indent and formed away from one end of the component inserted into the cone. The positioning fastening device can be used for accurately positioning the cone and the template; the fixing is more firm; especially, in a unilateral formwork, the positioning fastening device and the cone are cooperatively used as a whole set; the extruding force in a concrete pouring process can be endured; the forming quality after the concrete pouring can be guaranteed; the mounting and dismounting are convenient and the structure is simple; the positioning fastening device is economical and practical; the operation steps are simple; the cone and the component can be fixedly connected with each other; the template can be effectively prevented from being deformed; the quality after the concrete pouring can be guaranteed.

Description

technical field [0001] The invention belongs to the field of construction engineering, and in particular relates to a formwork cone positioning and fastening device and an assembly and disassembly method thereof. Background technique [0002] The cone is a cone with a central hole and a depression at the outer end. It is used in the civil construction process to be embedded in the structure as a supporting foundation for the formwork, and is used in conjunction with other components such as screws that match the size of the central hole. After the formwork is removed, the cone needs to be removed for turnover. For a long time, the tools for fixing and dismounting the cones have been components that match the shape of the depression and the size of the holes, and are installed and disassembled through threaded connections to ensure the appearance quality of the concrete. [0003] At present, domestic buildings usually use cones with matching bolts or screws to fix the concre...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that when the existing concrete is poured, the unilateral formwork cone moves under the extrusion of the concrete, which affects the quality of the pouring molding, and also affects the structural stability of the formwork. Therefore, a formwork cone is designed. Body positioning and fastening device and its assembly and disassembly method, the device can accurately position the cone and the formwork, and the fixation is more firm, especially in the single-side support formwork, it is used in conjunction with the cone, which can withstand the extrusion during concrete pouring The strength ensures the molding quality after concrete pouring, and the installation and disassembly are convenient, the structure is simple, economical and practical

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