Coke oven top plate pipe laid assembled type fixing rack and assembling method thereof

Abstract

The invention discloses a coke oven top plate pipe laid assembled type fixing rack which comprises a plurality of pre-laid bar dowels, a plurality of longitudinal horizontal tubes, a plurality of transverse horizontal tubes, a plurality of lower laid ejection tubes, a plurality of laid cleaning tubes, a plurality of laid temperature testing tubes and a plurality of control elevation short tubes, wherein the pre-laid bar dowels are pre-laid on frame column heads of a coke oven foundation top plate; the control elevation short tubes are welded on the pre-laid bar dowels; the longitudinal horizontal tubes are erected along a frame column longitudinal tower and are fixedly connected with the control elevation short tubes; the transverse horizontal tubes are fixedly erected on the longitudinal horizontal tubes; the longitudinal horizontal tubes and the transverse horizontal tubes form an overall scaffold grid net; the lower laid ejection tubes and the laid temperature testing tubes are fixedly mounted on the transverse horizontal tubes; the laid cleaning tubes are fixedly mounted between two adjacent transverse horizontal tubes. The coke oven top plate pipe laid assembled type fixing rack is convenient and rapid to assemble and fix, good in transfer usability, easy in disassembling fixed laid tubes and relatively convenient to control elevation, displacement and mounting process adjustment, and moreover as a fixing rack material can be transferred and recycled, the cost can be reduced.

Description

technical field [0001] The invention belongs to the field of civil construction of the coke oven roof, and relates to an assembled fixed frame for buried pipes on the coke oven roof and an assembly method thereof. Background technique [0002] With the gradual increase of coke oven production capacity and the increase in the number of coke oven holes, the number of buried pipes on the roof of the coke oven also increases, and the diameter of the pipes becomes thicker. The original construction is to weld the angle steel or the angle steel with the scaffold pipe to form an integral fixed frame, and then weld the buried pipe to the angle steel. This method has a long construction period and a large welding workload. After the angle steel fixing frame is used, the welding part needs to be cut. Damaged angle steel cannot be turned around, wasting resources, and the welded joints on the wall of the buried pipe cannot be cleaned, which brings difficulties to follow-up work. Cont...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an assembled fixing frame for coke oven roof buried pipes, which solves the existing technical problems that other fixing methods such as angle steel cannot be used to turn around and waste materials, and that large-diameter pre-embedded pipes cannot be directly fixed.

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