Cast-in-situ bridge Bailey supporting bracket system

Abstract

The invention discloses a cast-in-situ bridge Bailey supporting bracket system. The cast-in-situ bridge Bailey supporting bracket system comprises two steel pipe piles forming a supporting bracket ina longitudinally upwards mode. Hydraulic systems are correspondingly arranged at the two steel pipe piles. The hydraulic systems are connected with the steel pipe piles by a rotating base. The rotating base can rotate on installation plane. Two ends of the rotating base are correspondingly rotatably connected with two hydraulic rods. The free ends of the two hydraulic rods are correspondingly connected with two ends of a bearing plate. The middle end of the bearing plate is rotatably mounted at the top ends of the steel pipe piles. A well assembled Bailey beam is hoisted onto the bearing plateand is fixed by U-bolts. Compares with an existing traditional Bailey beam erecting method, the method has the characteristics of being high in security and economical efficiency, avoids inconvenience of blocking traffic flow during urban overpass bridge construction, solves the problem of being unable of being on a crane, and security is guaranteed. The technology operation is simple and construction speed is high.

Description

technical field [0001] The invention belongs to the field of building support systems, and in particular relates to a Bailey support system for cast-in-situ bridges. Background technique [0002] This system is deepened based on the conventional Bailey beam erection and dismantling method, which can quickly solve the limitations of conventional Bailey beams, especially in cities where there is a large traffic flow, and the erection of brackets must cut off traffic, which brings a lot of inconvenience to citizens' lives. Drawing lessons from the construction method of planar rotation and vertical rotation in bridge construction, and further designing and optimizing, the safety and economical effects in actual construction are very obvious. To sum up, so I designed a cast-in-place bridge Bailey support system. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a cast-in-place bridge bailey support system. [000...

AI Technical Summary

Problems solved by technology

[0002] This system is deepened based on the conventional Bailey beam erection and dismantling method, which can quickly solve the limitations of the conventional Bailey beam, especially in the city, where the traffic flow is large, and the erection of the bracket must cut off the traffic, which brings a lot of inconvenience to citizens' lives

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