Manufacturing method of steel bar segment and used adjustable steel bar segment assembled tire frame

Abstract

The invention discloses a manufacturing method of a reinforcing steel bar section and an adjustable reinforcing steel bar section splitting jig frame thereof. The adjustable reinforcing steel bar section splitting jig frame comprises a bearing platform, a vertical supporting frame, a suspension frame and a toothed plate set, wherein the bearing platform comprises a pair of longitudinal bearing steels, and a plurality of transverse bearing steels which are orthogonally connected below the longitudinal bearing steels; the vertical supporting frame comprises a plurality of pairs of left supports and right supports; the left supports and the right supports are vertically arranged on the transverse bearing steels; the suspension frame comprises hoisting ribs, and suspension plates which are connected with the left supports and the right supports through the hoisting ribs in a suspension manner; the toothed plate set comprises lower toothed plates which are connected with the corresponding transverse bearing steels, left toothed plates which are connected with the corresponding left supports, right toothed plates connected with the corresponding right supports, and upper toothed plates connected with the corresponding suspension plates. With the adoption of the adjustable reinforcing steel bar section splitting jig frame, a safe and reliable construction environment is provided; in addition, the adjustable reinforcing steel bar section splitting jig frame can be transferred to use and has the characteristics of being fast to bind and manufacture, high in reinforcing steel bar mounting accuracy, and small in workload of aloft work.

Description

【Technical field】 [0001] The invention relates to the technical field of bridge engineering, in particular to a method for manufacturing steel bar segments and an adjustable steel bar segment assembled tire frame used. 【Background technique】 [0002] Due to its small footprint, wide application range and reasonable cost, bridge engineering accounts for an increasing proportion in traffic construction. In the process of bridge pier construction, it is often affected by the external environment, geographical location, construction period, etc. If the conventional on-site steel bar binding construction process is adopted, the cost of manpower and machinery is relatively large. If affected by on-site construction conditions, potential safety hazards will increase. Generally, during the construction process, it is often necessary to increase the input of personnel and machinery to meet the needs of on-site construction, and the difficulty in controlling the quality of on-site ste...

AI Technical Summary

Problems solved by technology

In the process of steel bar binding, the thickness of the protective layer of steel bars cannot be uniform. It is sometimes large and sometimes small, and the control is difficult. When the number of pier bodies is large and the number of sections is large, the small temporary frame with steel bar spacing and linear control cannot be used repeatedly. It increases the construction cost, and there are certain deficiencies in the on-site binding construction of high pier steel bars

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