Unlock instant, AI-driven research and patent intelligence for your innovation.

A data receiving and storage device for detectors in oil and gas pipelines

A technology for internal detectors and oil and gas pipelines. It is applied in the field of data receiving and storage devices for internal detectors in oil and gas pipelines. It can solve the problems of limited storage capacity, low reliability and compatibility, and slow transmission rate, and achieve stable transmission and storage. Improve data storage capacity and compact size

Active Publication Date: 2021-03-09
TSINGHUA UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the data acquisition and storage systems of in-line detectors in service have problems such as large volume, high power consumption, slow transmission rate, limited storage capacity, low reliability and compatibility, which seriously restrict the development of in-pipeline detectors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A data receiving and storage device for detectors in oil and gas pipelines
  • A data receiving and storage device for detectors in oil and gas pipelines
  • A data receiving and storage device for detectors in oil and gas pipelines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] In one embodiment of the present invention, there is provided: a data receiving and storing device 1 for detectors in oil and gas pipelines, such as figure 1 As shown, it includes: a main controller module 11 , a data receiving module 12 , a data storage module 13 , a mileage module 14 and a weight module 15 .

[0053] The data receiving module 12 is connected with the main controller module 11 and the peripheral data line device respectively, and is configured to receive the high-speed serial data transmitted by the sensor probe of the inner detector through the data line device, and transfer the data The high-speed serial data is transmitted to the main controller module;

[0054] The mileage module 14 is connected to the main controller module 11 and the peripheral mileage wheel, configured to receive trigger signals of a plurality of mileage wheels, and transmit the trigger signal to the main controller module 11;

[0055] The weight module 15 is connected to the m...

Embodiment 2

[0067] The difference between this embodiment and Embodiment 1 is that a data download and debugging module 16 is added to the data receiving and storing device of the detector in the oil and gas pipeline in the embodiment of the present invention, so that the data receiving and storing device of the detector in the oil and gas pipeline can Communicate with the computer, and realize the data download function based on the functions of data transmission and storage, such as figure 2 shown.

[0068] The data receiving and storing device 1 for the detectors in the oil and gas pipeline may further include: a data downloading and debugging module 16 .

[0069] The data downloading and debugging module 16 is electrically connected with the main controller module 11, the data storage module 13 and the computer respectively, and is configured to feed back the state of the main controller module 11 to the computer, and download the data stored in the data storage module 13 to the comp...

Embodiment 3

[0075] The difference between this embodiment and the second embodiment is that, on the basis of the second embodiment, the composition and structure of the data storage module 13 and the data download and debugging module 16 are further limited, as image 3 shown.

[0076] In one or more embodiments of the present invention, the large-capacity data storage module 13 and the data download and debugging module 16 can be respectively connected to the ARM chip of the main controller module 11, and the main controller module 11 is collected and transmitted to obtain The data is stored in the solid-state hard disk 131 through the ARM chip, and debugged or downloaded to the computer.

[0077] In one or more embodiments of the present invention, the high-speed gating switch 132 is responsible for controlling the connection status of the solid-state hard disk 131; the high-speed gating switch 132 in the embodiment of the present invention can use a MAX4888CETI type chip, which is manu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a data receiving and storage device for an internal detector in an oil and gas pipeline. The data receiving module is connected with the main controller module and the peripheral data collection line device, and is configured to receive the sensor of the internal detector through the data collection line device. The high-speed serial data transmitted by the probe, and the high-speed serial data is transmitted to the main controller module; the mileage module is connected with the main controller module and the mileage wheel, and is configured to receive trigger signals of multiple mileage wheels and transmit them to the main controller module The hammer module is connected with the main controller module, configured to record the circumferential angular position of the inner detector in real time and transmit it to the main controller module; the main controller module includes a plurality of core chips, configured to process the trigger signal A mileage wheel signal is obtained, and under the pulse trigger of the mileage wheel signal, the high-speed serial data and the circumferential angular position data are stored in the data storage module through cooperation of the plurality of core chips.

Description

technical field [0001] The embodiments of the present invention relate to the field of oil and gas energy and the field of high-end equipment manufacturing, especially to a data receiving and storing device for detectors in oil and gas pipelines. Background technique [0002] Oil and gas pipelines are the lifeline of energy transportation, and their operating conditions directly affect the ecological environment and national security; the industrialization and practicalization of oil and gas pipeline defect detection technology and equipment is of great significance. Among them, the internal detection equipment mainly involves pipeline deformation detection robots, pipeline magnetic flux leakage detection robots, pipeline crack detection robots, etc. During the detection process of the pipeline inspection robot in the pipeline, the electronic system carried by it needs to collect, transmit and store multiple sensor data in real time. Therefore, a stable and reliable data ac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042G11C16/10G06F13/42F17D5/00G01C15/10G01C22/00
CPCF17D5/00G01C15/10G01C22/00G05B19/0421G05B2219/2214G05B2219/25171G05B2219/2612G06F13/4282G06F2213/0042G11C16/10G01N27/83G05B19/042G06F13/42
Inventor 郭静波朴冠宇胡铁华
Owner TSINGHUA UNIV