Glass fiber reinforced plastic pipeline positioning instrument

Abstract

A glass fiber reinforced plastic pipeline positioning instrument comprises a rack, an air pressure assembly, a horizontal plane positioning assembly and pipeline positioning assemblies. The air pressure assembly and the horizontal plane positioning assembly are arranged on the rack; and the pipeline positioning assemblies are arranged at the positioning end of the rack and communicate with the air pressure assembly. According to the glass fiber reinforced plastic pipeline positioning instrument, the air pressure assembly and the pipeline positioning assemblies are arranged, telescopic air bags are inflated through a sliding plate and an inflation part at the position of a grip, buffer plates and positioning plates conduct positioning according to the shape of a glass fiber reinforced plastic pipeline, the positioning efficiency and accuracy are improved, by locking the telescopic air bags and closing an air valve, the shape of the glass fiber reinforced plastic pipeline is integrally transferred out, and observation and measurement are facilitated; by arranging the horizontal plane positioning assembly, the whole device is positioned, by arranging telescopic plates, the positioning range of a horizontal plate is wider, and the universal applicability of the device is higher; and by arranging a diameter measuring assembly, a worker can conveniently record basic data of the glass reinforced plastic pipeline while positioning the glass reinforced plastic pipeline, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline positioning, in particular to a fiberglass pipeline locator. Background technique [0002] The pipeline locator uses the theory of electromagnetic signals to detect the location of underground metal pipelines and cables. The main purpose of the pipeline locator is to provide guarantee for safe excavation, to identify the type of underground facilities with the help of instruments, and to identify and track according to the characteristics of the facilities. When identifying and tracking underground facilities, the operator can quickly and accurately complete the tasks of plane positioning and pipe diameter measurement for underground facilities with the help of this instrument, so as to prepare for the next step of mining and construction. [0003] The pipe locator in the prior art has a high cost, is not conducive to widespread promotion, and is difficult to use and operate, and cannot perform ...

AI Technical Summary

Problems solved by technology

[0003] The pipe locator in the prior art has a high cost, is not conducive to widespread promotion, and is difficult to use and operate, and cannot perform good positioning measurement on the outer wall of the FRP pipe. The overall accuracy is poor, the error is high, and the learning cost is large. The function is relatively simple

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