CN207648474U - A kind of sonic detection type intelligent radio test pile - Google Patents
A kind of sonic detection type intelligent radio test pile Download PDFInfo
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- CN207648474U CN207648474U CN201721862844.2U CN201721862844U CN207648474U CN 207648474 U CN207648474 U CN 207648474U CN 201721862844 U CN201721862844 U CN 201721862844U CN 207648474 U CN207648474 U CN 207648474U
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Abstract
A kind of sonic detection type intelligent radio test pile.It is made of rainhat, solar panel, seal casinghousing, communication antenna and cable interface, wherein seal casinghousing has been internally integrated by parts such as central processing unit, power supply unit, satellite positioning unit, data acquisition unit, data storage cell, communication units, wherein：Central processing unit is worked using timing wake-up pattern in such a way that triggering awakening mode is combined, by the collected acoustic signals of data acquisition unit, it is sent into central processing unit and handles, and measurement data and analysis result are sent to network server end through communication unit, it is used for the data analysis and alarm in later stage；It, also can will be in data conversion storage to data storage cell after central processing unit data acquisition；Power supply unit provides solar powered and high-energy battery group two kinds of power supply supplying modes of power supply for central processing unit；Communication unit will provide GPRS communications and bluetooth communication both of which for central processing unit, and data is facilitated to be uploaded to network server end and cell phone end；Central processing unit completes the acquisition of location information by the latitude and longitude information of reading satellite positioning unit.
Description
Technical field
The utility model is related to a kind of cathodic protection test piles with sonic detection function, can especially pass through sound wave
It detects to realize a kind of sonic detection type intelligent radio test pile that pipe leakage positions.
Background technology
With China's Energy restructuring progress faster, the construction of cities and towns gas distributing system is also developing rapidly.It fires in cities and towns
The pressure of gas pipe network is low, branch is more, attachment is more, and the more complicated feature of ambient noise of tube circumference, determines its leakage
The difficulty of detection positioning is positioned far above the leak detection of long distance pipeline.
The method of modern pipeline leakage testing can be classified as the method based on hardware and based on software, wherein hardware based
Method includes：Intuitive observation, leak detection cable method, tracer detection method, the method based on software include negative pressure wave method, pressure
Force gradient method, mass balance approach etc., single leakage detection and location means are increasingly not suitable with the development of pipeline transportation, utilize
The development of artificial intelligence technology is acquired and handles to such as flow, pressure, temperature, information, by founding mathematical models,
Or by signal processing, or simultaneously Knowledge based engineering method is detected by the pattern-recognition of neural network, extraction fault signature
And positioning.A variety of leakage detection and location means are combined with technology, while considering various leak hunting methods in using at the scene
The characteristics of using intelligent method introduce detection and location technology accurately can detect leakage point much sooner.But this method is all
Ambient environmental factors influence can not can completely be judged, be easy to cause to pipeline leakage because of the single of detection means
Erroneous judgement.
Invention content
Insufficient existing in terms of in order to overcome existing pipeline leakage testing, the utility model provides a kind of sonic detection
Type intelligent radio test pile, the sonic detection type intelligent radio test pile are encrypted be mounted on along pipeline, are pacified by fixed
Mounted in the sonic sensor of pipe surface, after the acoustic signals for collecting the Near Pipelines are handled and are analysed and compared, to
Go out the status information of ambient environment vibrations and pipe leakage etc., and conclusion is sent to monitoring data by GPRS communication units
It in user terminal server, and is compared with the big data in server, to obtain really and accurately conclusion.
Technical solution adopted by the utility model to solve its technical problems is：Sonic detection type intelligent radio test pile by
Rainhat, solar panel, seal casinghousing, communication antenna and cable interface composition, wherein seal casinghousing be internally integrated by
The parts such as central processing unit, power supply unit, satellite positioning unit, data acquisition unit, data storage cell, communication unit,
The top of wherein rainhat is embedded in solar panel, and the bottom end of seal casinghousing and rainhat is fixed, and signal cable passes through electricity
It is connected inside cable interface and seal casinghousing, GPRS communication antennas are connected with rainhat bottom.
Further, central processing unit passes through the Acoustic Signal Acquisition circuit and insulation blocking electricity in data acquisition unit
The collected acoustic signals of sonic sensor are sent into central processing unit and are handled by road, and by measurement data and analysis result
It is transferred in data storage cell, while being also sent to data in network server through communication unit.
Further, central processing unit passes through the electric potential signal Acquisition Circuit and insulation blocking electricity in data acquisition unit
The acquisition signal of metallic conduit and polarization reference electrode is sent into central processing unit and is handled by road, and by measurement data and divides
Analysis result is transferred in data storage cell, while being also sent to data in network server through communication unit.
Further, when central processing unit carries out Acoustic Signal Acquisition by data acquisition unit, it is possible to provide timing
It wakes up and wakes up two kinds of acquisition modes with triggering.
Further, when central processing unit works, power supply unit will provide power supply supply for central processing unit,
In solar panel and the powering mode of rechargeable battery pack can be provided, also can by non-rechargeable battery group be central processing
Unit is powered.
Further, central processing unit is by communication management circuit, GPRS communication units, GPRS communication antennas, can be with
The data of collection in worksite are sent in user terminal server.
Further, central processing unit may be implemented and intelligent hand by communication management circuit and bluetooth communication unit
The data exchange of machine client.
Further, central processing unit completes the acquisition of latitude and longitude information, wherein satellite by satellite positioning unit
Bit location can be compatible with the multiple systems such as the Big Dipper and GPS.
Compared with the existing technology, a kind of sonic detection type intelligent radio test pile described in the utility model has following excellent
Gesture：
（1）Sonic detection type intelligent radio test pile described in the utility model intensive can be mounted on gas pipeline
Along the line, if installation interval is one kilometer, when there is pipeline leakage, from two sonic detection type intelligence nearest at leakage
Wireless test stake（It is even more branched）, built in sonic sensor will receive and differentiate such acoustic signals, to realize
The accurate judgement of position, and transmitted the signal in user terminal server by built-in communication unit, for wrong in city
For the buried type gas pipeline of comprehensive complexity, the accuracy and real-time of user's judgement will be greatly increased.
（2）Sonic detection type intelligent radio test pile described in the utility model, can also differentiate the soil of Near Pipelines
The vibration informations such as excavation and pipeline drilling, to provide warning information to the user.
（3）Sonic detection type intelligent radio test pile described in the utility model, can be by the pipeline current potential of collection in worksite
Information and information of acoustic wave are sent in server, facilitate the data analysis and processing in later stage, while being also equipped with blue tooth communication function,
Facilitate the data acquisition and management at scene.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the main circuit schematic diagram described in the invention embodiment.
Fig. 2 is the data acquisition unit schematic diagram described in the invention embodiment.
Fig. 3 is the power supply unit schematic diagram described in the invention embodiment.
Fig. 4 is the communication unit schematic diagram described in the invention embodiment.
Fig. 5 is General Implementing Fig. 1 described in the invention embodiment.
Fig. 6 is General Implementing Fig. 2 described in the invention embodiment.
Fig. 7 is General Implementing Fig. 3 described in the invention embodiment.
1. central processing unit in figure, 2. power supply units, 3. satellite positioning units, 4. data acquisition units, 5. data are deposited
Storage unit, 6. communication units, 7. Acoustic Signal Acquisition circuits, 8. electric potential signal Acquisition Circuits, 9. isolation protective circuits, 10. too
Positive energy solar panel, 11. rechargeable battery packs, 12. non-rechargeable battery groups, 13. battery management circuits, 14.GPRS communication antennas,
15.GPRS communication units, 16. bluetooth communication units, 17. communication management circuits, 18. rainhats, 19. seal casinghousings, 20. cables
Interface.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In Fig. 1, it is integrated with central processing unit in sonic detection type intelligent radio test pile（1）, power supply unit
（2）, satellite positioning unit（3）, data acquisition unit（4）, data storage cell（5）, communication unit（6）, wherein central processing
Unit（1）It is worked in such a way that triggering awakening mode is combined using timing wake-up pattern.
Further, the timing wake-up pattern workflow in the equipment：In central processing unit（1）Inside can be arranged
Acquisition and sending time, when setting wakeup time arrival, central processing unit（1）Will Working mould be transferred to from sleep pattern automatically
Formula, by reading data acquisition unit（4）After the collected pipeline sonic data of institute and other related datas, central processing unit
（1）Automatically collected data will be analyzed, and by measurement data and analysis result through communication unit（6）It is sent to network
Server end is used for the data analysis in later stage, in central processing unit（1）After completing this wake-up task, automatic be transferred to is slept
Sleep mode.Such operating mode is mainly used for the signal acquisition under conduit running normal condition.
Further, the triggering awakening mode workflow in the equipment：Work as data acquisition unit（4）Monitor pipeline
When sonic data and other related datas exceed setting range, central processing unit（1）It will be triggered and wake-up, and read number automatically
According to collecting unit（4）The collected abnormal data of institute, and data are passed through into communication unit（6）It is sent to network server end,
Data acquisition unit（4）After collected data restore normal, central processing unit（1）It will restore sleep pattern again；It is such
Signal acquisition when operating mode is mainly used for pipeline and the states such as abnormal vibrations occurs in periphery.
Further, in central processing unit（1）It, also can be by data conversion storage to data storage cell after data acquisition
（5）In, facilitate the calling of Field Force；
Further, power supply unit（2）It will be central processing unit（1）Power supply supply is provided；
Further, central processing unit（1）By reading satellite positioning unit（3）Latitude and longitude information, complete position
The acquisition of information；
In fig. 2, the data acquisition unit that sonic detection type intelligent radio test pile is internally integrated（4）Comprising sound
Wave signal acquisition circuit（7）, electric potential signal Acquisition Circuit（8）, isolation protective circuit（9）, their operation principle is：Pass through peace
Sonic sensor on buried metal pipeline send the acoustic signals on collected pipeline after being converted to voltage signal
Enter sound wave signal acquisition circuit（7）In, through isolation protective circuit（9）After isolation, it is sent into central processing unit（1）Middle processing；
Further, electric potential signal Acquisition Circuit（8）Can by the long-acting polarization reference electrode mounted on Near Pipelines,
The acquisition to buried metal pipeline cathodic protection related data is completed, and by gathered data through isolation protective circuit（9）After isolation,
It is sent into central processing unit（1）Middle processing；
In figure 3, the power supply unit being internally integrated in sonic detection type intelligent radio test pile（2）, provide the sun
It can power and high-energy battery group power supply both of which, wherein solar powered pattern operation principle：By mounted on it is external too
Positive energy solar panel（10）, rechargeable battery pack is sent into after solar energy is converted（11）In, and pass through battery management circuit（13）It will
Electric energy supplies central processing unit（1）It uses；
Further, work as rechargeable battery pack（11）Supply voltage it is relatively low after, battery management circuit（13）It will cut automatically
Shift to non-rechargeable battery group（12）, by non-rechargeable battery group（12）In electric energy supply central processing unit（1）It uses；
In Fig. 4, the communication unit integrated in sonic detection type intelligent radio test pile（6）, it is logical to provide GPRS
News and bluetooth communication both of which, wherein GPRS communication modes operation principle：Central processing unit（1）It will acquire and treated
Data, by communication management circuit（17）Pass through GPRS communication units（15）And GPRS communication antennas（14）, it is sent to network service
In device, facilitate the data analysis and management of user；
Further, bluetooth communication pattern operation principle：Central processing unit（1）Pass through communication management circuit（17）And indigo plant
Tooth communication unit（16）, after completing to match connection with intelligent movable mobile phone end, would help field personnel and complete number
According to storage unit（5）The reading of interior data and central processing unit（1）The functions such as the modification of inner parameter facilitate scene
Management.
Embodiment shown in Fig. 5, is the side view of sonic detection type intelligent radio test pile, and wherein circuit part is fixed
In seal casinghousing（19）It is interior, and and rainhat（18）Close connection, GPRS communication antennas（14）It is fixed on rainhat（18）On,
Connection signal cable passes through cable interface（20）Access seal casinghousing（19）It is interior, and ensure the sealing of cable interface.
Embodiment shown in Fig. 6 is the top view of sonic detection type intelligent radio test pile, solar panel（10）Quilt
It is fixed on rainhat（18）Top, and pour as entirety, connecting line is directly accessed seal casinghousing by inside（19）It is interior.
Embodiment shown in Fig. 7 is the bottom view of sonic detection type intelligent radio test pile, seal casinghousing（19）And GPRS
Communication antenna（14）It is fixed on rainhat（18）Lower part, in seal casinghousing（19）Bottom have cable interface（20）, facilitate letter
The access of number cable.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of sonic detection type intelligent radio test pile, it is by rainhat, solar panel, seal casinghousing, communication antenna
It is formed with cable interface, wherein seal casinghousing has been internally integrated by central processing unit, power supply unit, satellite positioning unit, number
According to parts such as collecting unit, data storage cell, communication units；It is characterized in that：The top of rainhat is embedded in solar cell
The bottom end of plate, seal casinghousing and rainhat is fixed, and for signal cable by being connected inside cable interface and seal casinghousing, GPRS is logical
Iflytech's line is connected with rainhat bottom.
2. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit passes through number
According to the Acoustic Signal Acquisition circuit and isolation protective circuit in collecting unit, the collected acoustic signals of sonic sensor are sent into
It is handled in central processing unit, and measurement data and analysis result is transferred in data storage cell, while also passing through data
Communication unit is sent in network server.
3. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit passes through number
According to the electric potential signal Acquisition Circuit and isolation protective circuit in collecting unit, the acquisition of metallic conduit and polarization reference electrode is believed
It number is sent into central processing unit and to handle, and measurement data and analysis result are transferred in data storage cell, while also will
Data are sent to through communication unit in network server.
4. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit passes through number
When carrying out Acoustic Signal Acquisition according to collecting unit, it is possible to provide timing wake-up wakes up two kinds of acquisition modes with triggering.
5. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：It works in central processing unit
When, power supply unit will provide power supply supply for central processing unit, wherein solar panel and rechargeable battery pack can be provided
Powering mode, also can by non-rechargeable battery group be central processing unit power.
6. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit passes through logical
The data of collection in worksite can be sent to user terminal server by news management circuit, GPRS communication units, GPRS communication antennas
In.
7. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit passes through logical
News management circuit and bluetooth communication unit, may be implemented the data exchange with smart mobile phone client.
8. sonic detection type intelligent radio test pile according to claim 1, it is characterized in that：Central processing unit is by defending
Star positioning unit completes the acquisition of latitude and longitude information, and wherein satellite positioning unit can be compatible with the multiple systems such as the Big Dipper and GPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862844.2U CN207648474U (en) | 2017-12-27 | 2017-12-27 | A kind of sonic detection type intelligent radio test pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862844.2U CN207648474U (en) | 2017-12-27 | 2017-12-27 | A kind of sonic detection type intelligent radio test pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648474U true CN207648474U (en) | 2018-07-24 |
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ID=62875662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862844.2U Expired - Fee Related CN207648474U (en) | 2017-12-27 | 2017-12-27 | A kind of sonic detection type intelligent radio test pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648474U (en) |
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2017
- 2017-12-27 CN CN201721862844.2U patent/CN207648474U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191227 |