Assembled adjustable steel bar binding clamping fixture support

Abstract

The invention discloses an assembled adjustable steel bar binding clamping fixture support which is characterized by taking a steel plate assembly pre-buried in a pier column at the bottom part as a mounting foundation; a support frame is fixedly mounted on the steel plate assembly through a bolt according to the shape of beam body steel bars; support rods are arranged on the support frame at intervals, the supporting height of the support rods on the support frame can be adjusted, and an end plate used for fixing and position-limiting of angle iron is arranged at the support end of each support rod. The assembled adjustable steel bar binding clamping fixture support can greatly improve the mounting speed of a steel bare binding clamping fixture, adjust the positioning precision of the binding clamping fixture with high efficiency, quickly realize the university among a plurality of beam types, be utilized repeatedly and realize energy conservation and emission reduction.

Description

technical field [0001] The invention relates to a steel bar binding mold, more specifically a necessary tooling equipment used in railway bridge engineering to complete the steel bar binding in prefabricated box girders. Background technique [0002] In railway engineering, bridges account for a considerable proportion of the length of the line, especially in the passenger dedicated lines that have been constructed in recent years. The proportion of bridges generally accounts for 40%-80% of the length of the line. Prefabricated box girders are the most basic components of bridges. About 80%-100% of the bridge length. The prefabricated box girder is prefabricated in the beam making yard, which is required to be close to the line, and is a factory-like workshop, requiring the beam making yard to have necessary tooling equipment. Rebar binding is the most important part of whether the prefabricated box girder can be operated in a factory and the assembly line construction. The...

AI Technical Summary

Problems solved by technology

[0004] 1. In the construction process of the existing beam yard, due to the existence of many different beam types, the steel bar binding tires of different beam types cannot be used in common, so a variety of different steel bar binding tires must be equipped in the same beam making yard. tools, increased land use, increased supporting machinery and equipment, and increased the complexity of the site

[0005] 2. The fixed structure requires on-site blanking of raw materials, welding and forming, long construction period and poor processing accuracy, which affects the construction progress and construction quality of the entire project

[0006] 3. When the fixed structure is dismantled, it needs to be cut off with oxyacetylene, which cannot be reused, and its one-time use causes a lot of waste of materials

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