Pipeline center aligning device and application method thereof

A centering device and pipeline technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problem of poor connection of pipelines, and achieve the effects of high pass rate, strong penetrability and wide application range

Inactive Publication Date: 2018-03-23
WENZHOU UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As a tool to help measure whether the pipeline installation is qualified, valve pipeline installation avoids the defects of rework caused by unqualified assembly. Many pipelines are often used in the chemical industry, which puts forward higher requirements for pipeline installation. During the installation, workers and masters often encounter the connection between two parallel circular pipes 10 to 20 meters apart. many A section of pipe is used to connect the two round pipes, but since the two round pipes are fixed, and the number of pipe

Method used

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  • Pipeline center aligning device and application method thereof
  • Pipeline center aligning device and application method thereof
  • Pipeline center aligning device and application method thereof

Examples

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[0023] The embodiments of the present invention will be further described below in conjunction with the drawings:

[0024] As shown in the figure, a pipe centering device includes a centering launching mechanism 1 arranged in the circumferential direction of one end of the pipe to be connected and the other end circumferential of the pipe to be connected and used to receive the centering launching mechanism 1 The error adjustment mechanism of the transmitted signal 2. The centering transmission mechanism 1 and the error adjustment mechanism 2 are both coaxially and fixedly installed at both ends of the pipeline, using the principle of infrared rays propagating in a straight line in the air and is penetrating It is relatively strong, ensuring that the axis of each section of the pipeline is on the same straight line, and can be used for pipeline installation with a certain inclination angle and vertical pipeline installation. It has the advantages of high alignment accuracy, high q...

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Abstract

The invention discloses a pipeline center aligning device and an application method thereof and relates to the field of a valve pipeline of a manufacturing industry. The pipeline center aligning device comprises a centering transmitting mechanism and an error calibrating mechanism, wherein the centering transmitting mechanism is arranged in the circumferential direction of one end of a to-be-connected pipeline; the error calibrating mechanism is arranged in the circumferential direction of the other end of the to-be-connected pipeline and is used for receiving a signal transmitted by the centering transmitting mechanism; and the centering transmitting mechanism and the error calibrating mechanism are both coaxially, oppositely and fixedly installed at the two ends of the pipeline. The pipeline center aligning device disclosed by the invention has the advantages of high alignment precision, high percent of pass and wide application range.

Description

technical field [0001] The invention relates to the field of valve pipelines in the manufacturing industry, in particular to a pipeline centering device and a use method thereof. Background technique [0002] As a tool to help measure whether the pipeline installation is qualified, valve pipeline installation avoids the defects of rework caused by unqualified assembly. Many pipelines are often used in the chemical industry, which puts forward higher requirements for pipeline installation. During the installation, workers and masters often encounter the connection between two parallel circular pipes 10 to 20 meters apart. many A section of pipe is used to connect the two round pipes, but since the two round pipes are fixed, and the number of pipe connections is corresponding to each other, this requires the installation between them many Sections of pipelines must be on the same straight line, but in practice, there is often a certain angle between the installation of the pi...

Claims

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Application Information

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IPC IPC(8): B23P19/10
CPCB23P19/10
Inventor 庞继红薛晓波冯辉彬余成达钟永腾李永超
Owner WENZHOU UNIVERSITY
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