Beret truss type hanging basket and assembling method thereof

A technology of truss and assembly, which is applied to the field of hanging baskets and their assembly in bridge cantilever cast-in-place construction, which can solve the problems of increasing the cost of erecting bridges, and achieve the effect of small deformation and high rigidity of hanging baskets

Inactive Publication Date: 2008-03-26
HONGRUN CONSTR GROUP STOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing hanging basket equipment usually includes load-bearing components, formwork components, anchor components, and walking and moving components. Most of the load-bearing components are constructed with triangular trusses or diamond-shaped trusses. The structural strength of such load-bearing components depends on the width or section of the bridge to be erected. That is to say, if different bridges are erected, the structural strength of the triangular truss or diamond truss needs to be designed separately, and then the H-shaped steel is processed into a triangular truss or diamond truss that meets the design requirements. People have brought a lot of inconvenience and the cost of building bridges has also increased a lot

Method used

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  • Beret truss type hanging basket and assembling method thereof
  • Beret truss type hanging basket and assembling method thereof

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Embodiment Construction

[0018] The preferred embodiment of the present invention will now be described in detail, although the terms used in the following are selected from known and commonly used terms, some terms are selected by the applicant according to his judgment, and its detailed meaning should be disclosed according to the application. spirit to understand.

[0019] The hanging basket of this embodiment utilizes the characteristics of large bearing capacity and high rigidity of the Bailey truss as the main beam of the hanging basket, and other parts are processed and assembled by I-beam. The hanging basket can be divided into six components: Hanging components, anchoring components, walking components, formwork components and tensioning operation platforms.

[0020] Please refer to Figure 1 and Figure 2 at the same time. The load-bearing assembly includes at least two Bailey truss main beams 10 , a front upper beam 11 , a rear upper beam 12 , a front lower beam 13 , a rear lower beam 14 and...

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Abstract

The cradle for in-situ cast bridge construction includes one bailey truss girder, four cross beams, hanging strips, anchoring ribs embedded in the formed girder, traveling tracks, round bars and balance weights connected together.

Description

technical field [0001] The invention relates to a device specially used for bridge cast-in-place construction and an assembling method thereof, in particular to a hanging basket specially used for bridge cantilever cast-in-place construction and an assembling method thereof. Background technique [0002] The hanging basket is a kind of assembling equipment. Its single component is light in weight. It can be assembled and disassembled without large hoisting machinery. Because the assembling and disassembling are very convenient, it can be used in the cantilever cast-in-place construction of large-span bridges. , those skilled in the art often use the hanging basket construction technology. [0003] Existing hanging basket equipment usually includes load-bearing components, formwork components, anchor components, and walking and moving components. Most of the load-bearing components are constructed with triangular trusses or diamond-shaped trusses. The structural strength of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/10
Inventor 胡震敏
Owner HONGRUN CONSTR GROUP STOCK
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