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Assembly method and system for prefabricated assembly of nuclear power plant pipelines

A technology for prefabricated groups and nuclear power plants, which is applied in the fields of pipeline laying and maintenance, electrical digital data processing, pipes/pipe joints/pipe fittings, etc. It can solve the problems of difficult completion on schedule and low efficiency of assembly methods, and achieve the effect of improving the success rate.

Active Publication Date: 2019-02-05
GUANGDONG NUCLEAR POWER JOINT VENTURE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an assembly method and system for the prefabricated assembly of nuclear power plant pipelines, aiming to solve the problems of low efficiency and difficulty in completing the project on schedule in the existing assembly method

Method used

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  • Assembly method and system for prefabricated assembly of nuclear power plant pipelines
  • Assembly method and system for prefabricated assembly of nuclear power plant pipelines
  • Assembly method and system for prefabricated assembly of nuclear power plant pipelines

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Embodiment 1

[0031] figure 1 It shows a flow chart of a method for assembling a nuclear power plant pipeline prefabricated pair provided by the first embodiment of the present invention, which is described in detail as follows:

[0032] Step S11, determine the data of the equipment used for the prefabricated pairing of pipelines and the physical simulation assembly, the equipment used for the prefabricated pairing of pipelines and the physical simulation assembly include: steel structure platform, equipment simulator, pipelines and pipeline supports .

[0033] Among them, the equipment simulator includes: heat exchanger simulator, bio-trap simulator, seawater pump and pipe-end cement pipe interface simulator, so as to more realistically simulate the actual assembly situation of the nuclear power plant.

[0034] Optionally, the step S11 specifically includes:

[0035] A1. Import measurement report and manual on-site measurement data, the measurement report includes the first measurement d...

Embodiment 2

[0088] Figure 7 A structural diagram of an assembly system for a prefabricated assembly of pipes in a nuclear power plant provided by the second embodiment of the present invention is shown. For ease of description, only parts related to the embodiment of the present invention are shown.

[0089] The assembly system for the prefabricated assembly of nuclear power plant pipelines includes: an equipment data determination unit 71 , a virtual simulation assembly unit 72 , an equipment production unit 73 , and a physical simulation assembly unit 74 . in:

[0090]The equipment data determination unit 71 is used to determine the data of the equipment used for the prefabricated pairing of pipelines and the physical simulation assembly, and the equipment used for the prefabricated assembly of pipelines and the physical simulation assembly includes: steel structure platform, equipment simulator , pipes and pipe supports.

[0091] Optionally, the data determining unit 71 of the devic...

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Abstract

The invention belongs to the field of pipeline project installation, and provides a nuclear power plant pipeline prefabrication-assembly and assembly method and system. The method comprises the following steps that data of equipment used for pipeline prefabrication assembly and physical simulation assembly are determined, and the equipment used for the pipeline prefabrication assembly and physical simulation assembly comprises a steel structure platform, equipment simulators, pipelines and pipeline supporting pieces; virtual simulation assembly of the pipelines is conducted according to the data of the equipment used for the pipeline prefabrication assembly and physical simulation assembly; the equipment used for the physical simulation assembly of the pipelines is made according to the data of the equipment used for the pipeline prefabrication assembly and physical simulation assembly; and the physical simulation assembly of the pipelines is conducted by combining the assembly sequence of the virtual simulation assembly and the made equipment. By means of the method, follow-up one-time successful practical assembly at a construction site can be guaranteed.

Description

technical field [0001] The embodiments of the present invention belong to the field of pipeline engineering installation, and in particular relate to a method and system for assembling prefabricated pipelines of a nuclear power plant. Background technique [0002] In recent years, with the development of nuclear power technology cognition, people have higher and higher safety requirements for the nuclear power construction process, and the installation accuracy of equipment and pipelines is an important factor affecting the safety of nuclear power plants. Therefore, the installation of equipment and pipelines Precision has also become a top priority for every nuclear power project. [0003] The traditional method of assembling equipment and pipelines of nuclear power plants is firstly the design plan, and then the materials are assembled on site according to the design plan. However, due to the difficulty of error between the design plan and the actual situation, the assembl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L1/024F16L1/06G06F17/50
CPCF16L1/024F16L1/06G06F30/20
Inventor 严海德方军
Owner GUANGDONG NUCLEAR POWER JOINT VENTURE