Shape steel concrete beam template supporting-system-free template-erecting device and using method thereof

Abstract

The invention discloses a shape steel concrete beam template supporting-system-free template-erecting device and a using method thereof. The device comprises a special-shaped suspender, a reinforcing screw cap, a fastening screw cap, a round hole, shape steel, square timber, a steel pipe and an E-shaped clamp, thread sections are arranged at the two ends of the special-shaped suspender, 90-degree curved sections are arranged at the upper sections of the special-shaped suspender, bending sections are arranged in the middles of the special-shaped suspender, the curved sections of 90 degrees are perpendicular to the other side of the bending sections, the bending distance B is the distance from a shape steel opening to a lower wing margin plate, the bending distance C is the distance from shape steel to the lower margin plate, the lower end of the special-shaped suspender penetrates through the square timber and the steel pipe in sequence to be connected with the reinforcing screw cap, the E-shaped clamp is arranged between the reinforcing screw cap and the steel pipe, the 90-degree curved sections of the special-shaped suspender penetrates through the round hole of the shape steel to be connected with the fastening screw cap, the shape steel is concrete structure built-in shape steel, and the round hole is formed in a web of the shape steel. The shape steel concrete beam template supporting-system-free template-erecting device has the advantages of being simple in structure, easy to manufacture, high in practicability and convenient to operate; a large quantity of materials and the labor force investment can be reduced, the template supporting system safety coefficient is drastically increased, the construction period is shortened, and the cost is lowered.

Description

technical field [0001] The invention relates to an auxiliary device for building construction, in particular to a formwork supporting device for a steel concrete beam formwork without a support system and a method for using the same. Background technique [0002] With the rapid development of the construction industry and the improvement of construction technology, more and more ultra-high and large-scale construction projects continue to appear. Steel-concrete composite structures or components are widely used in high-altitude and long-span building structures. Steel concrete is to add a certain specification steel to the concrete member to form an integral structural member with the concrete, make full use of the high strength of the steel, improve the strength of the concrete member, and reduce the cross-sectional size of the concrete member. However, due to the large span of such components at high altitude, and the heavy weight of the components themselves, the beam for...

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Problems solved by technology

The technical problem to be solved by the present invention is: to solve the problem that the traditional floor-standing steel pipe support frame cannot meet the high-altitude and long-span construction technology of the steel concrete structure, the safety factor is low, the construction volume of the steel pipe is large, and the labor workload of the workers is large. Due to the large load of the steel pipe itself, The foundation cannot meet the requirements and other problems

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