Main cable saddle and welding method thereof

Abstract

The invention provides a main cable saddle and a welding method thereof, and belongs to the technical field of bridge engineering. A saddle head only comprises a U-shaped main body, so that complete flaw detection can be performed on the saddle head, and the quality of the saddle head is ensured. Two longitudinal rib plates, parallel to the length direction of the U-shaped main body, of the saddlebody are connected with the bottom plate and the U-shaped main body; the longitudinal rib plates are perpendicular to the bottom plate, so that the U-shaped main body can be well supported; a plurality of transverse rib plates of the saddle body are oppositely and vertically arranged on the bottom plate in parallel in sequence; the U-shaped groove in the end, away from the bottom plate, of each transverse rib plate is attached and fixed to the outer wall of the U-shaped body. The U-shaped main body can be well supported and fixed by the U-shaped grooves in the transverse rib plates, the transverse rib plates intersect with the two longitudinal rib plates, the strength of the saddle body is enough, the U-shaped main body can be supported, acting force from different directions on the mooring rope can be borne, and the quality of the finally-obtained main cable saddle is guaranteed.

Description

technical field [0001] The present disclosure relates to the technical field of bridge engineering, in particular to a main cable saddle and a welding method thereof. Background technique [0002] The main cable saddle is an important part of the suspension bridge support, which plays the role of bearing and transmitting force in the bridge structure. The current main cable saddle structure usually includes a fixedly connected saddle head and a saddle body, and the saddle head at least includes a plurality of connecting plates on the side walls of the U-shaped body and the U-shaped body for strengthening the connection strength of the U-shaped body. [0003] The U-shaped main body and the connecting plate of the saddle are usually integrally cast, but due to the existence of the connecting plate, after the saddle is cast, it is difficult to perform flaw detection on the part where the U-shaped main body and the connecting plate are connected, which makes it difficult to guar...

AI Technical Summary

Problems solved by technology

[0003] The U-shaped main body and the connecting plate of the saddle are usually integrally cast, but due to the existence of the connecting plate, after the saddle is cast, it is difficult to perform flaw detection on the part where the U-shaped main body and the connecting plate are connected, which makes it difficult to guarantee the quality of the saddle , and removing the connecting plate of the saddle head will reduce the connection strength of the saddle head, and the quality of the final cable saddle may not meet the requirements for use

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