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Suspension protection structure and method of cable box culvert pipeline

A technology for protecting structures and cable boxes. It is applied in the installation of cables, cables in underground pipelines, and the bottom layer of roads. It can solve the problems of high cost of pipeline relocation and reset, troublesome relocation and reset, and large social impact. Relocation time, avoiding early relocation, and reducing impact effects

Inactive Publication Date: 2015-04-15
SHANGHAI MECHANIZED CONSTR GRP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Pipeline relocation and reset not only require a large cost, but also require a long period of time
Especially for cable box culvert pipelines, relocation and reset are more troublesome, the social impact is greater, and the cost is huge

Method used

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  • Suspension protection structure and method of cable box culvert pipeline
  • Suspension protection structure and method of cable box culvert pipeline
  • Suspension protection structure and method of cable box culvert pipeline

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Embodiment 2

[0041] see Figure 1 to Figure 3 , the present invention also discloses a cable box culvert pipeline suspension protection method, using the cable box culvert pipeline suspension protection device as described in embodiment 1, comprising the following steps:

[0042] In the first step, a pair of shelving girders 1 arranged in parallel along the longitudinal direction of the cable culvert 4 are arranged above the tops of the piles 5 on both sides of the cable culvert 4 in advance, and several top profile steels 2 are arranged at intervals on the shelving girders 1 , the plurality of top section steels 2 are perpendicular to the rest girder 1 . The shelving girder 1 can not only be used to carry the gravity of the cable box culvert 4 and the top section steel 2, bottom section steel 3 and other components, but also the shelving girder 1 arranged on both sides of the cable box culvert 4 can be used as a powerful protective barrier for the cable box culvert 4.

[0043] In the sec...

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Abstract

The invention discloses a suspension protection structure and a method of a cable box culvert pipeline. The structure comprises two parallel shelving girders, a plurality of top section steel, a plurality of bottom section steel and a plurality of suspension mechanisms, wherein the two shelving girders are arranged above the tops of piles on the two sides of a cable box culvert in a longitudinal direction of the cable box culvert; the top section steel is arranged on the two shelving girders at intervals; the bottom section steel is arranged below the cable box culvert via the suspension mechanisms; and the top section steel and the bottom section steel are correspondingly arranged vertically and are perpendicular to the longitudinal direction of the cable box culvert. The structure is provided with the shelving girders, the top section steel, the bottom section steel and the suspension mechanisms, so that suspension protection can be performed on the cable box culvert, early relocation of the pipeline is avoided, the construction period of a project is saved, the cost of the project is lowered, the safety of the pipeline is ensured, the influence of construction on the society is reduced, and a technical guide can be provided for a future similar project.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a cable box culvert pipeline suspension protection structure and method. Background technique [0002] In recent years, subway construction is very important for urban development, and major and medium-sized cities have begun to carry out subway construction one after another. In order to make the subway truly become the main tool of urban transportation and give full play to its convenient and fast functions, the locations of subway stations and entrances and exits are generally located in densely populated urban areas or on major traffic arteries. For the construction of subway stations, many comprehensive pipelines usually need to be relocated in the early stage, and the pipelines will be reset after the construction of the subway stations and entrances and exits is completed. Pipeline relocation and reset not only require a large cost, but also require a long period of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/06E01F5/00
Inventor 蔡怡众毛轶薄晓峰
Owner SHANGHAI MECHANIZED CONSTR GRP
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