Hydraulic pier shaft rebar machining formwork and pier shaft rebar construction technology

Abstract

The invention relates to the field of pier shaft rebar machining, in particular to a hydraulic pier shaft rebar machining formwork and a pier shaft rebar construction technology. The hydraulic pier shaft rebar machining formwork comprises a first side formwork, a second side formwork, a bottom formwork, a hoisting mechanism and a hydraulic system; the first side formwork and the second side formwork are separately located on the two sides of the upper end of the bottom formwork, so that a machining area with an open upper end is formed by the first side formwork, the second side formwork and the bottom formwork; the top end of the first side formwork is provided with a rail which is used for guiding the hoisting system to move; one side of the bottom formwork is fixedly connected with the first side formwork, and the other side of the bottom formwork is provided with a sliding rail for the second side formwork to slide, so that the second side formwork slides in the direction of being away from or close to the first side formwork under the control of the hydraulic system; and the hoisting mechanism comprises a crane arranged on the rail, a cantilever and a rebar crane; one end of the cantilever is connected with the crane, and the other end of the cantilever extends to the place above the machining area; and the rebar crane is arranged on the cantilever.

Description

technical field [0001] The invention relates to the field of pier body reinforcement processing, in particular to a hydraulic type pier body reinforcement processing formwork and pier body reinforcement construction technology. Background technique [0002] With the rapid development of my country's transportation industry, bridge engineering is an important part of the transportation system. The construction and operation status of bridges play a very important role in economic development. In the construction process of bridge engineering, the construction of the pier body has a certain degree of influence on the construction period and quality, especially the construction technology of the pier body reinforcement, because the process is accompanied by high-altitude operations, and the required erection and fixing There are a lot of equipment and materials, and this process directly restricts the construction progress of the bridge piers, and indirectly affects the complet...

AI Technical Summary

Problems solved by technology

[0004] In the construction process of the traditional craft, because the construction of the steel bars of the pier body needs to be exposed to the external environment, and the workers need to combine the actual conditions such as scaffolding and pad temporary facilities, the traditional construction of the steel bar body of the pier body has the disadvantages of harsh construction environment and construction conditions. Shortcomings such as high height and complicated procedures lead to a long construction period and poor standardization of the pier body, which makes the project slow and of poor quality

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