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Steel anchor beam three-dimensional coating engineering frame

A steel anchor beam and painting technology, applied in bridges, bridge forms, bridge construction, etc., can solve problems such as single support structure and inability to meet construction requirements, expand coverage, ensure construction and painting quality, and reduce manufacturing costs. Effect

Active Publication Date: 2020-08-11
WUCHUAN HEAVY ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a steel anchor beam three-dimensional coating engineering frame to solve the technical problem that the existing support structure is single and cannot meet the construction requirements during the coating construction of the cable-stayed steel bridge

Method used

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  • Steel anchor beam three-dimensional coating engineering frame
  • Steel anchor beam three-dimensional coating engineering frame
  • Steel anchor beam three-dimensional coating engineering frame

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Embodiment Construction

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] The steel anchor beam three-dimensional coating engineering frame provided by the present invention is used in the repair construction of the last finish paint and damaged coating of the steel anchor beam at the bridge position. During the construction process, the overall construction needs to be carried out after the stay cable of the cable tower is installed , before painting, the three-dimensional painting tooling frame for the steel anchor beam needs to be built in the tower wall. Because there is no other structure on the inner wall of the tower that can fix the platform except for the steel corbel and the steel anchor beam, the designed three-dimensional coating tooling frame for the steel anchor beam n...

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Abstract

The invention discloses a steel anchor beam three-dimensional coating engineering frame. The frame comprises a first construction platform and a second construction platform; the first construction platform is detachably mounted on the top surface of a to-be-coated steel anchor beam; the first construction platform is located at a first preset height; the second construction platform is detachablymounted on the outer side of the to-be-coated steel anchor beam; the second construction platform is located at a second preset height; and the first preset height is not equal to the second preset height. During stay cable steel bridge coating construction, an existing supporting structure is single, and construction requirements cannot be met. With the steel anchor beam three-dimensional coating engineering frame adopted, the problem in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a three-dimensional coating engineering frame for steel anchor beams. Background technique [0002] The stay cables of the steel bridge are arranged in a fan shape, and the anchorage at the end of the stay cable tower is anchored by a steel anchor beam. The shear studs are connected with the inner wall of the pre-embedded reinforced main main tower. The repair construction of the last finish paint and damaged coating of the steel anchor beam at the bridge site needs to be carried out after the installation of the cable-stayed cables of the cable towers, and the height of the cable-stayed cable towers gradually increases, especially for long-span river-crossing and sea-crossing bridges. , there is vertical and oblique construction of steel anchor beams on the inner wall of the tower, and the site construction conditions are complex and changeable. The conventionally u...

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Application Information

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IPC IPC(8): E01D21/00E01D11/04
CPCE01D21/00E01D11/04
Inventor 梁永鄢云祥伍鲲鹏陈家菊张银河王简
Owner WUCHUAN HEAVY ENG