Reinforced concrete bundling and connecting device for reinforced concrete composite beam and using method thereof

Abstract

The invention discloses a reinforced concrete bundling and connecting device for a reinforced concrete composite beam and a using method thereof. The reinforced concrete bundling and connecting device comprises a device base, a T-shaped sliding seat and a lifting plate, wherein a bundling frame is arranged above the device base; the T-shaped sliding seat is arranged above the device base, a moving seat is arranged above the T-shaped sliding seat, a middle block is arranged above the moving seat, a bundling arm is arranged above the middle block, an iron wire receiving and sending device is arranged on one side of the bundling arm, an iron wire cutter is arranged on the bundling arm, and a third motor is arranged between the middle block and the bundling arm; and the lifting plate is arranged above the bundling frame, adjusting grooves are respectively formed in the upper end of the bundling frame and the lower end of the lifting plate, and reinforcing steel bar storage sliding blocks are arranged in the adjusting grooves. According to the reinforced concrete bundling and connecting device, bundling gaps can be correspondingly adjusted according to use requirements, so that the gaps of bundled steel bars are the same, the bundling effect is guaranteed, the working strength is greatly reduced, and the bundling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction of steel-concrete composite beams, in particular to a reinforced concrete binding connection device for steel-concrete composite beams and an application method thereof. Background technique [0002] Steel-concrete composite beam is a new type of structure developed on the basis of steel structure and concrete structure. It mainly resists the lifting of the two at the interface by setting shear connectors between the steel beam and the concrete flange plate. And relative slip, making them work together as a whole. Concrete is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening after a period of time. Reinforced concrete refers to a composite material formed by adding steel mesh, steel plate or fiber to concrete. It is a combined material that works together to improve the mechanical properties of concrete. The placed steel mesh is formed by bu...

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Problems solved by technology

[0003] At present, when bundling steel bars in reinforced concrete, small tools are usually used for manual bundling. This bundling connection method requires staff to repeatedly operate for a long time, and the work intensity is relatively high. Manually bundled steel bars are not effectively limited. When bundling, the reinforcement tends to shift when it is stressed, resulting in different gaps between the bundled reinforcement meshes, which reduces the bundling effect and cannot meet the needs of use.

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