Construction method of a kind of arch bridge construction machine

Abstract

The invention relates to an arc bridge construction machine and a construction method thereof. The arc bridge construction machine comprises an installation frame. The installation frame is of a shellstructure. Two auxiliary stabilizing devices are arranged on the outer wall of the installation frame. The two auxiliary stabilizing devices are symmetrically located on the left and right sides of the installation frame. A plurality rows of supporting adjusting holes are uniformly formed in the upper end of the installation frame from left to right. The supporting adjusting holes are internallyprovided with supporting adjusting devices. A supporting extrusion device is mounted between every two adjacent supporting adjusting devices by a hinge. Supporting plates are mounted on the installation frame. The arc bridge construction machine solves the problems that during the existing arc bridge construction process, a corresponding mold needs to be manually manufactured based on the arc of the arc bridge, the arc portion of the arc bridge needs to be supported by sacks of sand manually, time and labor consumption is large, labor intensity is high, source is wasted and working efficiencyis low. The function of mechanical and quick arc bridge shaping is achieved, manual operation is not required, source is saved, and the advantages of short consume time, low labor intensity and high working efficiency are achieved.

Description

technical field [0001] The invention relates to the field of construction bridge equipment, in particular to a construction method of an arch bridge construction machine. Background technique [0002] The arch bridge is a bridge with a semicircular convex arc. The main materials are masonry and reinforced concrete. The scope of application depends on the material. The spanning capacity of the arch bridge is relatively large; compared with steel bridges and reinforced concrete beam bridges, it can save a lot of steel and Cement; durable, low maintenance and repair costs; beautiful appearance; simple structure, which is conducive to wide adoption. During the construction of arch bridges, it is necessary to manually make corresponding molds according to the arc of the arch bridge, and use sacks manually. Supporting the arc part of the arched bridge by sand and soil is time-consuming, labor-intensive, wasteful of resources and low in work efficiency. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a construction method for arch bridge construction machinery, which can solve the existing need to manually make corresponding molds according to the arc of the arch bridge in the existing arch bridge construction process, and manually use sacks of sand and soil. Supporting the arc part of the arch bridge is time-consuming, labor-intensive, waste of resources and low work efficiency. It can realize the function of mechanized rapid prototyping of the arch bridge, without manual operation, saving resources, and time-consuming. Advantages of short length, low labor intensity and high work efficiency

Images