Building engineering round pipe bending device

Abstract

The invention belongs to the technical field of building pipe bending, and particularly relates to a building engineering round pipe bending device. The building engineering round pipe bending device comprises a bottom plate and a pushing mechanism, the pushing mechanism is connected to the upper end of the bottom plate, rolling wheels making contact with the ground are rotationally connected to the front side wall and the rear side wall of the bottom plate, and a hydraulic rod is fixedly connected to the upper end of the bottom plate. The telescopic end of the hydraulic rod is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a plurality of vertical supporting rods, the upper ends of the supporting rods are fixedly connected with the same rectangular frame, two opposite U-shaped supports are fixedly connected to the inner wall of the rectangular frame, and movable bending mechanisms are arranged in notches of the U-shaped supports. Guide limiting mechanisms for bearing and conveying pipe fittings are arranged at the upper end of the rectangular frame on the two sides of the U-shaped supports. According to the building engineering round pipe bending device, when pipe fittings with different sizes are subjected to pipe bending operation, quick replacement can be carried out to meet the use requirement of the pipe fittings with different sizes, the pipe bending application range of the device is widened, and the pipe bending efficiency is relatively improved.

Description

technical field [0001] The invention relates to the technical field of building pipe bending, in particular to a round pipe bending device for construction engineering. Background technique [0002] During building construction, bending equipment is often used to bend some workpieces, such as steel bars, steel pipes, etc. In the existing technology, it is generally a vertical structure design. Although such a structure can well meet the requirements of bending pipes . [0003] However, the current existing pipe bending devices usually use a pipe diameter corresponding to a bending die and bending die, and often for pipes with slightly different pipe diameters, the bending die can be replaced to achieve bonding with the outer wall of the pipe, and then The rotation of the bending mold is used to bend the pipe to realize the bending operation of the pipe. In summary, the existing pipe bending device has the problem that it can only bend the pipe within a certain diameter rang...

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Problems solved by technology

[0003] However, the current existing pipe bending devices usually use a pipe diameter corresponding to a bending die and bending die, and often for pipes with slightly different pipe diameters, the bending die can be replaced to achieve bonding with the outer wall of the pipe, and then The rotation of the bending mold is used to bend the pipe to realize the bending operation of the pipe. In summary, the existing pipe bending device has the problem that it can only bend the pipe within a certain diameter range, and the bending operation is performed once at the same time. Only one pipe can be bent, resulting in low bending operation efficiency on the one hand, and limited range of applicable pipe diameters on the other hand

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