Short-line matching segmental beam circulating flow production line and production method thereof

Abstract

The invention discloses a short-line matching segmental beam circulating flow production line and a production method thereof. The short-line matching segmental beam circulating flow production line comprises a first conveying channel, a first rail, a second conveying channel and a second rail, the heads and the tails of which are sequentially crossed to form a square circulation production line for circulation of a transmission bottom die; the first conveying channel is sequentially provided with a first transition station, a cleaning station, a marking station and a second transition stationin a production direction of an assembly line; the second transition station is arranged at the intersection of the first rail and the first conveying channel; the first rail is sequentially providedwith the second transition station, a checking station and a third transition station in the production direction of the assembly line; and the third transition station is arranged at the intersection of the first rail and the second conveying channel. The short-line matching segmental beam circulating flow production line has the advantages of capability of circulating production and small amount of hoisting equipment and can be widely applied to the technical field of prefabricating of short-line matching segmental beams.

Description

technical field [0001] The invention relates to the technical field of prefabrication of short-line matching segmental beams. More specifically, the present invention relates to a short-line matching segment beam circulating production line and a production method thereof. Background technique [0002] The production of bridge prefabricated components is an important link in the assembly construction of bridge engineering, which directly affects the construction progress and cost of the entire bridge. The short-line matching method segmental box girder construction technology has the advantages of fast and flexible prefabrication schedule, highly mechanized and automated installation, and can save a lot of manpower and material resources. [0003] At present, the short-line matching beam components are generally produced by the fixed formwork process, that is, after the formwork is set on the formwork, the hoisting equipment is used to lift the bound steel skeleton into the...

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Problems solved by technology

[0003] At present, the short-line matching beam components are generally produced by the fixed formwork process, that is, after the formwork is set on the formwork, the hoisting equipment is used to lift the bound steel skeleton into the assembled mold, and then lift the concrete hopper to the top of the mold. After pouring, component forming and demoulding, the finished component is hoisted to the trimming area for repairing. There are a lot of cross-operations in each process of the above-mentioned hoisting process

At the same time, due to the characteristics of large size and heavy weight of bridge components, huge hoisting equipment is often required, which is expensive. Moreover, in the process of hoisting and transferring components, molds and other materials, there are difficulties in operation, heavy workload, high risk, and automation. The low level of the problem seriously limits the advantages of the segmental box girder construction technology of the short-line matching method

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