Bridge construction hanging basket front hanging system

Abstract

The invention discloses a bridge construction hanging basket front hanging system which comprises a hanging basket hanging rod, the hanging basket hanging rod is a straight rod and is provided with a top threaded section and a bottom threaded section, the top threaded section of the hanging basket hanging rod is in threaded connection with a first fastener, and the upper portion of the hanging basket hanging rod is used for penetrating through and being hung on a front upper cross beam and an upper distribution beam of a hanging basket; the bottom threaded section is in threaded connection with a second fastener, a suspender converter is hung on the second fastener, and the bottom of the suspender converter is hinged to the lower distribution beam. When the front hanging system of the hanging basket is used, the hanging basket suspender penetrates through the first fastener, the upper end of the hanging basket suspender is locked through the fastener, the lower end of the hanging basket suspender is hinged to the hanging bracket through the suspender converter and the pin, it can be effectively guaranteed that the hanging basket suspender is stressed vertically all the time, the hanging basket suspender is stressed more reasonably, and installation and operation are more convenient; the problem of potential safety and quality hazards occurring in the construction process of a traditional front hanging basket hanging rod is successfully solved, and the working efficiency of hanging basket construction is remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of bridge construction equipment, in particular to a front hanging system of a bridge construction hanging basket. Background technique [0002] Hanging basket construction refers to the use of the hanging basket method when pouring cantilever beam bridges, and cantilever operations in sections on the spot. It does not require the erection of brackets, nor does it require the use of large cranes. Compared with other methods, the hanging basket construction has the advantages of light structure, simple and convenient assembly, and no pressure. [0003] With the rapid development of national economy, continuous rigid frame bridge and continuous bridge suspension construction technology are more and more widely used. In the construction process of the hanging basket cantilever, the front hanging basket suspender of the hanging basket often uses fine-rolled rebar as the hanging basket suspender, which is conne...

AI Technical Summary

Problems solved by technology

In the construction process of the hanging basket cantilever, the front hanging basket suspender of the hanging basket often uses fine-rolled rebar as the hanging basket suspender, which is connected with the lower distribution beam. The bottom surface of the lower distribution beam is mostly a curved surface, which is directly connected to the lower The distribution beam connection is difficult to ensure the verticality of the suspension rod of the hanging basket, which will cause the suspension rod of the hanging basket to be twisted, because the precision-rolled rebar is a brittle material, which is prone to safety hazards

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