Highway bridge construction drilling platform with stable supporting function

Abstract

The invention provides a stably-supported highway bridge construction drilling platform which comprises an L-shaped drilling platform body, a mounting groove, a screw rod, a lifting driving motor, a sliding groove, a lifting block, a sliding block, a mounting frame, a punching motor, a drill bit, moving wheels, a balancing weight, a conveniently-dumped garbage collecting box structure and a flow speed adjustable annular drainage cooling pipe structure. A mounting groove is formed in the middle left side of the interior of a vertical section of the L-shaped drilling platform, and a longitudinal bearing in the middle of the interior of the mounting groove is connected with a screw rod; the left side of the upper portion of the vertical section of the L-shaped drilling platform is in bolted connection with a lifting driving motor, and the lower end of an output shaft of the lifting driving motor penetrates through the upper left side of the interior of the L-shaped drilling platform. Through the arrangement of the trapezoidal garbage collection box, the dumping rods, the supporting legs, the noise reduction pad, the connecting lug plates, the bolts, the nuts and the U-shaped mounting base, the function of conveniently collecting and dumping garbage is achieved.

Description

technical field [0001] The invention belongs to the technical field of highway bridge engineering, in particular to a stably supported drilling platform for highway bridge construction. Background technique [0002] Highway bridge engineering refers to the planning and design, construction, maintenance and other work of structures that span waters, valleys and all traffic passages. During the construction of highway bridges, it is usually necessary to carry out drilling operations on highway bridges. , which requires the use of a drilling platform for highway bridge construction. [0003] At present, drilling platforms for highway and bridge construction are widely used. [0004] However, the existing drilling platforms for highway and bridge construction still have the problems of poor cooling effect of the drill bit, unstable support during drilling, inconvenient for collecting and dumping garbage and inconvenient to move the platform. [0005] Therefore, it is very nece...

AI Technical Summary

Problems solved by technology

[0004] However, the existing drilling platform for highway and bridge construction still has the problems of poor cooling effect of the drill bit, unstable support when drilling, inconvenient collection and dumping of garbage and inconvenient movement of the platform.

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