Manufacturing method for multi-module multi-layer bolted anchoring beam

A manufacturing method and multi-level technology, applied in bridges, bridge materials, bridge construction, etc., can solve the problems of low manufacturing modularity, low efficiency, time-consuming assembly, etc., to ensure assembly accuracy and assembly efficiency, and reduce cumulative Error, the effect of ensuring the installation accuracy

Active Publication Date: 2018-06-01
中铁山桥(南通)有限公司
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for manufacturing multi-module multi-level bolted anchor beams, which can solve the problems of low modularity, time-consuming assembly, and low efficiency in the manufacture of general multi-module multi-level bolted anchor beams

Method used

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  • Manufacturing method for multi-module multi-layer bolted anchoring beam
  • Manufacturing method for multi-module multi-layer bolted anchoring beam
  • Manufacturing method for multi-module multi-layer bolted anchoring beam

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Embodiment Construction

[0047] The following embodiments can make those skilled in the art understand the present invention more comprehensively, but do not limit the present invention to the scope of the described embodiments.

[0048] like Figure 1 to Figure 9 Shown is a multi-module and multi-layer bolted anchor beam manufacturing method. The anchor beam includes a pair of cable tower anchor blocks and a pair of transverse blocks; the cable tower anchor blocks and the transverse blocks are staggered and connected end to end to form a cuboid structure; the anchor beam The fabrication of the S1 cable tower anchor block includes the construction method of the S1 cable tower anchor block, the construction method of the S2 transverse block and the processing of the S3 splice plate.

[0049] S1: The construction method of the tower anchor block 1 includes: S1.1 wall plate processing, S1.2 top plate and bottom plate processing, S1.3 middle web and side web processing, S1.4 joint plate processing, S1. 5...

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Abstract

The invention relates to a manufacturing method for a multi-module multi-layer bolted anchoring beam. The anchoring beam comprises a pair of cable tower anchoring blocks and a pair of transverse blockbodies; and the cable tower anchoring blocks and the transverse block bodies are connected end to end in a staggered mode to form a cuboid structure. The manufacturing method for the anchoring beam is characterized by comprising the processes of 1, the construction method of the cable tower anchoring blocks, 2, the construction method of the transverse block bodies, and 3, processing of splicingplates. According to the method, the cable tower anchoring blocks and the transverse block bodies of the anchoring beam are constructed in a modularized mode, all components after being accurately machined undergo high-precision butt-joint splicing on a specially-arranged assembling jig frame, so that the splicing precision and the splicing efficiency are guaranteed; and processing of the semi-finished parts adopts a standardized level, so that the accumulated error is reduced, and the overall mounting precision of steel balls is guaranteed.

Description

technical field [0001] The invention relates to the field of bridge engineering, in particular to a method for manufacturing a multi-module and multi-layer bolted anchor beam. Background technique [0002] The anchoring beam consists of 4 single box blocks, including 2 cable tower anchoring blocks and 2 transverse blocks; a total of 6 steel beams need to be made, a total of 12 cable tower anchoring blocks and 12 transverse blocks. The main structure is made of Q370qE steel. The production adopts the process of drilling the parts and welding the tire shape. After the side block and the middle block are completed, they enter the overall trial assembly process with the steel ball block. The manufacturing modularity of general anchor beams is low, the assembly efficiency is low, and the installation accuracy is poor, and it takes a lot of time to adjust. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a method for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00E01D19/14E01D101/30
Inventor 王钦国郑毅王悦程王文谈赵天宇杨超
Owner 中铁山桥(南通)有限公司
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