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Construction method of subway three-dimensional trackless measurement platform

A technology of measurement platform and construction method, applied in data processing applications, instruments, geometric CAD, etc., to achieve the effect of reducing processing waste and compressing construction period

Active Publication Date: 2022-07-29
中铁建电气化局集团南方工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a method for constructing a three-dimensional trackless measurement platform for subways, which solves the disadvantages of ordering steel girders that must wait for the rail pass to obtain data before ordering, so that the production time of steel girders is more sufficient

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  • Construction method of subway three-dimensional trackless measurement platform
  • Construction method of subway three-dimensional trackless measurement platform
  • Construction method of subway three-dimensional trackless measurement platform

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Embodiment Construction

[0046] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0047] The terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also other not expressly listed elements, or also include elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. ...

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Abstract

The invention relates to a subway three-dimensional trackless measurement platform construction method which comprises the following specific steps: generating a three-dimensional shield track model according to a shield model constructed by a shield construction model and a track model constructed by a track modeling model; an evacuation platform installation position table is input into the generated three-dimensional shield track model, and a corresponding evacuation platform calculation model is generated; a contact network installation mileage and related technical parameters are input in the process of generating the three-dimensional shield track model, and a contact network calculation model is obtained; inputting the installation position and the technical parameter value of the looped network bracket in the generation of the three-dimensional shield track model to obtain a calculation model with the looped network bracket; and linking the established model to a data center to complete construction of the subway three-dimensional trackless measurement platform. By constructing the subway three-dimensional trackless measuring platform, ordering of an evacuation platform, a contact network and a ring network support can be completed before on-track communication, so that the construction period is shortened, and machining waste is reduced.

Description

technical field [0001] The present application relates to the field of BIM technology, and in particular, to a method for constructing a three-dimensional trackless metro measurement platform. Background technique [0002] In the process of subway shield tunnel construction, it is generally necessary to wait until the rail is connected to measure and obtain data, and then carry out material procurement and equipment installation of evacuation platform, catenary and ring network support according to the measured data. According to this construction process, it will seriously affect duration. SUMMARY OF THE INVENTION [0003] The purpose of the embodiments of the present application is to provide a method for constructing a three-dimensional trackless measurement platform for subways, which solves the drawback that the ordering of steel beams must wait for the data to be measured and obtained after the rail is connected, so that the production time of steel beams is more suf...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F30/13G06F30/18G06Q10/10G06Q50/08G06F113/04
CPCG06F30/20G06F30/13G06F30/18G06Q10/103G06Q50/08G06F2113/04
Inventor 邓迪禹李大建罗成朱建华刘帅杨栋山王中强杜浩男
Owner 中铁建电气化局集团南方工程有限公司
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