Adjustable support device for bridge construction

A bridge construction and support device technology, which is applied to bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of troublesome disassembly and assembly of support brackets, and large safety hazards, so as to reduce the burden of disassembly and assembly and safety hazards. Convenience, avoiding the effect of accidental drop hazard

Pending Publication Date: 2019-05-28
SHANDONG KEDA INFRASTRUCTURE CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] An adjustable bridge construction support device proposed by the present invention solves the problems of troublesome disassembly and assembly of the existing support brackets and great potential safety hazards

Method used

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  • Adjustable support device for bridge construction
  • Adjustable support device for bridge construction
  • Adjustable support device for bridge construction

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-4 , an adjustable bridge construction support device, including two bracket mechanisms 3 installed on the left and right sides of the bridge column 2 respectively, a connecting piece 5 is fixedly connected between the two bracket mechanisms 3, and the bridge column 2 Pre-buried the limit ferrule 21, the column foundation 1 of the bridge cylinder 2 is provided with a positioning groove 11 on the same vertical surface as the limit ferrule 21, and the bracket mechanism 3 includes a relatively arranged bottom plate 31, workbench 32. The bottom plate 31 is located below the workbench 32. The fence mechanism 4 is fixedly installed on the workbench...

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Abstract

The invention belongs to the field of bridge construction and particularly provides an adjustable support device for bridge construction. Aiming at the problems that the conventional support bracket is troublesome to disassemble and assemble and has large hidden safety hazards during disassembly and assembly, the following solution is provided: the adjustable support device comprises two bracket mechanisms mounted on left and right sides of a bridge column respectively, wherein a connecting piece is fixedly connected between the two bracket mechanisms; a limit clamping sleeve is embedded in the bridge column; a positioning groove located on the same vertical plane with the limit clamping sleeve is arranged on a column foundation of the bridge column; each bracket mechanism comprises a bottom plate and a worktable which are arranged oppositely, and the bottom plate is located below the worktable. According to the adjustable support device for bridge construction, a steel pipe support frame is not needed to be erected in the traditional way, vertical welding for fixing in air in the traditional way is not needed during assembly, embedded parts are not needed to be cut in air in the following disassembly process, so that disassembly and assembly burden of workers and the hidden safety hazards are reduced greatly, and the whole support device can be recycled and is quite environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to an adjustable bridge construction support device. Background technique [0002] The bridge construction support device is a construction support bracket used for bridge construction and post-maintenance. It can realize the normal construction of workers and place related construction tools and materials on it. With the development of science and technology, the bridge construction support device There are more and more types, and the demand for bridge construction support devices is getting higher and higher. [0003] The safety support brackets used in bridge construction in the prior art are pre-embedded large steel plates in the pier, and the steel pipe brackets are assembled and welded under the bridge. There are the following problems in the high-altitude vertical welding, the weld quality is difficult to guarantee, and there are potential safety hazards; the we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00
Inventor 张玉敏李海杰潘相军延海洲解秀梅葛艳艳牟青梅
Owner SHANDONG KEDA INFRASTRUCTURE CO LTD
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