Building carbon fiber reinforcing band and reinforcing band winding device

Abstract

The invention discloses a building carbon fiber reinforcing band and a reinforcing band winding device. The reinforcing band structure comprises a reinforcing band body, the reinforcing band body is provided with an upper band film and a lower band film which are attached to each other, the top of the upper band film is provided with concave parts distributed at equal intervals, and the top of thelower band film is provided with convex parts distributed at equal intervals; the concave parts and the convex parts are arranged to be of a conical structure, the concave parts and the convex partsare distributed at intervals, and concave holes are formed in the positions, corresponding to the concave parts, of the top of the upper band film and the positions, corresponding to the convex parts,of the bottom of the lower band film; and the reinforcing band winding device comprises a positioning frame, a winding roller is rotationally connected between the inner walls of the two sides of thepositioning frame, and one end of the winding roller is in transmission connection with a driving motor. The tightness of contact between portions of the band body is improved through adsorption force generated by the concave holes, and therefore the situation that the actual use effect is affected due to the fact that the reinforcing band body are in a tightened state due to excessive stretchingand winding is avoided.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a construction carbon fiber reinforcement belt and a winding device for the reinforcement belt. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on design drawings into real objects at designated locations. Carbon fiber reinforcement includes carbon fiber cloth. Both reinforcement and carbon fiber plate reinforcement. Compared with the traditional enlarged concrete section or steel-bonded concrete reinforcement, carbon fiber has the advantages of space saving, simple construction, no need for on-site fixed facilities, easy construction quality assurance, basically no increase in structural size and self-weight, good corrosion resistance and durability, et...

AI Technical Summary

Problems solved by technology

[0003] The construction carbon fiber reinforcement belt used today is to pre-impregnate carbon fiber with extremely high tensile strength with epoxy resin to form a composite reinforcement material, and set it into a mesh belt structure for use. In fact, the reinforcement belt is often stored after production and before use. It is stored and placed in a coiled shape, but in order to ensure tight winding when winding and storing the reinforcement belt, the reinforcement belt itself is often stretched by increasing the tension or compression strength, which is lost during long-term storage and transportation. Keeping the reinforcement strap in tension will affect the actual performance of the reinforcement strap

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