CN208520334U - A kind of device for petroleum pipeline deformation detection - Google Patents
A kind of device for petroleum pipeline deformation detection Download PDFInfo
- Publication number
- CN208520334U CN208520334U CN201820690862.5U CN201820690862U CN208520334U CN 208520334 U CN208520334 U CN 208520334U CN 201820690862 U CN201820690862 U CN 201820690862U CN 208520334 U CN208520334 U CN 208520334U
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- CN
- China
- Prior art keywords
- telecar
- petroleum pipeline
- vehicle body
- video acquisition
- deformation detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
A kind of device of petroleum pipeline deformation detection, including telecar, the telecar include vehicle body and wheel, which is integrated with control system, measuring system, video acquisition system and positioning system.By the range data measured and angle-data, the curve of a telecar motion profile is fitted in the form of mathematical method is converted into coordinate, and the conduct motion profile of telecar can also be analyzed as the deformation curve of pipeline.Further include signal transmitting and receiving module, which is connected with measuring system, video acquisition system and positioning system, by information exchange to pipeline outside accepting device and connect computer, the device of the application, by the data of telecar record acquisition, there is lighter in weight, material is easy to get, convenient for operating with, the advantages that convenient and fast connection, it is high to popularize realization degree, aesthetic in appearance being capable of detecting to petroleum pipeline deformation position well, testing result is obvious, has good practicability.
Description
Technical field
The utility model relates to pipe detection device technical fields, and in particular to a kind of for petroleum pipeline deformation detection
Device.
Background technique
In apparatus structure of the various types for petroleum pipeline deformation detection, traditional petroleum pipeline exploration,
It is to be gone on patrol by survey meter and manpower, fully relies on manpower, petroleum pipeline comprehensively cannot be monitored in real time, it cannot be effective
Guarantee pipe-line transport safely.So a kind of automatic detection device of research proposed adoption, carry out pipeline internal coordinate and
The real-time Transmission of situation in pipeline.Pipeline is detected, finds that deformation position in time, to reduce economic loss, is reduced
Environmental pollution.For domestic pipeline the characteristics of, propose the design scheme of wheeled pipe detection device, it is a large amount of related collecting
After data, devise it is a set of for pipe detection device, system include device for mechanical ontology, control system, video communication system,
Signal acquiring system, dynamical system etc..Data are obtained after pipe walking by device, restore truth inside pipeline,
Pipe deforming situation can accurately be measured.
Utility model content
For the device of petroleum pipeline deformation detection.In order to find out pipeline local dent position, we are on device
It is mounted with double-shaft tilt angle sensor.According to the angle-data that device provides, it can be seen that the variation of pipeline inclination angle, according to number
Formula is learned, the specific deformation extent of pipeline can be calculated.
Device is walked in underground situations in pipes, needs to grasp device specific location in the duct in real time, to achieve the above object,
The present apparatus, which adopts the following technical scheme that, to be implemented:
A kind of device of petroleum pipeline deformation detection, including telecar, the telecar include vehicle body and wheel, the telecar
It is integrated with control system, measuring system, video acquisition system and positioning system.
Control system carries out wireless remote control using 2.4G wireless remote control module, realizes the conduct control of telecar.
Measuring system is installed in the vehicle body of telecar, and carries double-shaft tilt angle sensor, is expert to obtain telecar
During diameter, wheel jolts, vehicle body run-off the straight, to measure the data of vehicle body run-off the straight angle.
Video acquisition system includes the video capture device for being installed on telecar body structure, and mating is equipped with LED light.
Positioning system includes being installed on the infrared distance measuring device of telecar tail of the body, perpendicular by the entrance in petroleum pipeline
It is straight that white baffle is set, measure telecar distance between white baffle during conduct.
Telecar measures its position by positioning system during conduct along horizontal direction conduct, and leads to
Cross the angle that measuring system measures position pipeline.
By the above-mentioned range data measured and angle-data, in the form of mathematical method is converted into coordinate.X-axis represent away from
From telecar present position can be calculated by subtracting the last range data combination angle change with newest range data
The distance of citing horizontal plane, and using this data as Y axis coordinate, there are each coordinate points, so that it may fit a telecar
The curve of motion profile, and the conduct motion profile of telecar can also be analyzed as the deformation curve of pipeline.
It further include signal transmitting and receiving module, the signal transmitting and receiving module and measuring system, video acquisition system and positioning system phase
Even, the accepting device outside by information exchange to pipeline, the accepting device for selecting market relatively conventional repeat no more.Pass through
Accepting device connects computer, carries out coordinate function conversion, the conversion method of coordinate function by mathematical method above-mentioned
The step mode that can be completed for existing basic science.
It further include battery pack, to provide power to device.
Further, double-shaft tilt angle sensor may be set to be gyroscope.
The device of the application has lighter in weight by the data of telecar record acquisition, and material is easy to get, convenient for operation
The advantages that use, convenient and fast connection, universal realization degree is high, aesthetic in appearance.Compared with deforming search unit with conventional pipelines, this
The advantages of device, is:
(1) detecting to petroleum pipeline deformation position well, testing result is obvious；
(2) apparatus system is perfect, easy to use, saves the time, has good practicability.
Detailed description of the invention
Fig. 1 is a kind of mounting structure schematic diagram of device for petroleum pipeline deformation detection.
Fig. 2 is a kind of control structure schematic diagram of device for petroleum pipeline deformation detection.
In figure: 1-battery pack；2-LED light；3-video capture devices；4-vehicle bodies；5-wheels；6-2.4G wireless remotes
Control module；7-double-shaft tilt angle sensors；8-signal transmitting and receiving modules；9-laser ranging systems.
Specific embodiment
Referring to figs. 1 and 2, a kind of device of petroleum pipeline deformation detection, including telecar, the telecar include vehicle
Body 4 and wheel 5, the telecar are integrated with control system, measuring system, video acquisition system and positioning system.
Control system carries out wireless remote control using 2.4G wireless remote control module 6, and there is remote control equipment in outside, realizes telecar
Conduct control.
Measuring system is installed in the vehicle body of telecar, and carries double-shaft tilt angle sensor 7, is expert to obtain telecar
During diameter, wheel 5 jolts, 4 run-off the straight of vehicle body, to measure the data of 4 run-off the straight angle of vehicle body.
Video acquisition system includes the video capture device 3 for being installed on telecar body structure, and mating is equipped with LED light
2。
Positioning system includes being installed on the infrared distance measuring device 9 of 4 tail portion of telecar vehicle body, passes through the entrance in petroleum pipeline
It is vertically arranged white baffle, measures telecar distance between white baffle during conduct.
Telecar measures its position by positioning system during conduct along horizontal direction conduct, and leads to
Cross the angle that measuring system measures position pipeline.
By the above-mentioned range data measured and angle-data, in the form of mathematical method is converted into coordinate.X-axis represent away from
From telecar present position can be calculated by subtracting the last range data combination angle change with newest range data
The distance of citing horizontal plane, and using this data as Y axis coordinate, there are each coordinate points, so that it may fit a telecar
The curve of motion profile, and the conduct motion profile of telecar can also be analyzed as the deformation curve of pipeline.
It further include signal transmitting and receiving module 8, the signal transmitting and receiving module 8 and measuring system, video acquisition system and positioning system
Be connected, by information exchange to pipeline outside signal accepting device, select the relatively conventional signal accepting device in market, no longer
It repeats.Computer is connected by signal accepting device, coordinate function conversion, coordinate letter are carried out by mathematical method above-mentioned
Several conversion methods is the step mode that existing basic science can be completed.
It further include battery pack 1, to provide power to device.
Further, double-shaft tilt angle sensor 7 may be set to be gyroscope.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Claims (3)
1. a kind of device for petroleum pipeline deformation detection, which is characterized in that including telecar, which includes vehicle body
(4) and wheel (5), the telecar are integrated with control system, measuring system, video acquisition system and positioning system；
Control system carries out wireless remote control using 2.4G wireless remote control module (6), and there is remote control equipment in outside, realizes the row of telecar
Diameter control；
Measuring system is installed in the vehicle body of telecar, and carries double-shaft tilt angle sensor (7), is measured vehicle body (4) and is inclined
The data of rake angle；
Video acquisition system includes the video capture device (3) for being installed on telecar body structure, and mating is equipped with LED light
(2)；
Positioning system includes being installed on the infrared distance measuring device (9) of telecar vehicle body (4) tail portion；
It further include signal transmitting and receiving module (8), the signal transmitting and receiving module (8) and measuring system, video acquisition system and positioning system
It is connected.
2. a kind of device for petroleum pipeline deformation detection described in accordance with the claim 1, which is characterized in that further include battery
Group (1), to provide power to device.
3. a kind of device for petroleum pipeline deformation detection described in accordance with the claim 1, which is characterized in that double-shaft tilt angle passes
Sensor (7) may be set to be gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690862.5U CN208520334U (en) | 2018-05-10 | 2018-05-10 | A kind of device for petroleum pipeline deformation detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690862.5U CN208520334U (en) | 2018-05-10 | 2018-05-10 | A kind of device for petroleum pipeline deformation detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520334U true CN208520334U (en) | 2019-02-19 |
Family
ID=65342710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690862.5U Expired - Fee Related CN208520334U (en) | 2018-05-10 | 2018-05-10 | A kind of device for petroleum pipeline deformation detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378924A (en) * | 2020-09-24 | 2021-02-19 | 宁波市鄞州世纪耀达市政建设有限公司 | Pipeline crack positioning method and system, storage medium and intelligent terminal |
-
2018
- 2018-05-10 CN CN201820690862.5U patent/CN208520334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378924A (en) * | 2020-09-24 | 2021-02-19 | 宁波市鄞州世纪耀达市政建设有限公司 | Pipeline crack positioning method and system, storage medium and intelligent terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |