CN205080680U - Oily long -range monitoring alarm of oil well theftproof - Google Patents
Oily long -range monitoring alarm of oil well theftproof Download PDFInfo
- Publication number
- CN205080680U CN205080680U CN201520530891.1U CN201520530891U CN205080680U CN 205080680 U CN205080680 U CN 205080680U CN 201520530891 U CN201520530891 U CN 201520530891U CN 205080680 U CN205080680 U CN 205080680U
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- Prior art keywords
- oil well
- alarm
- remote monitoring
- monitoring alarm
- sensor
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- 239000003129 oil well Substances 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 229940052961 longrange Drugs 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000013307 optical fiber Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides an oily long -range monitoring alarm of oil well theftproof, including sensor, front processor and alarm display terminal, detect the peripheral vibration of oil well wellhead by front processor and sensor and change to carrying the signal and carrying out display alarm to the alarm display terminal, the sensor is by the laser emitter at vibration optical cable, vibration optical cable both ends and the optical fiber sensor that laser receiver constitutes, wherein vibrates the optical cable and is many hoop nets form and sets up underground around oil well wellhead, and front processor sets up near oil well wellhead secretly, the GPRS receiving module that front processor placed the alarm display terminal in with in through its built -in GPRS emission module realizes the radio communication of signal. The device adopts advance optical fiber sensor technique, combine GPRS communications network to realize the long -range monitoring alarm of oil well theftproof, and this alarm device interference killing feature is strong, can effectively overcome wrong report that bad weathers such as outer vibration of detection area and thunderstorm caused and misrepresent deliberately the police, and the check out test set in the device has a better disguise, and is difficult by invador's discovery with think destruction.
Description
Technical field
The utility model relates generally to guard against theft oil monitoring alarm field, oil field, specifically anti-theft oil well oil remote monitoring alarm device.
Background technology
At present, oil field shaft mouth steals that oily phenomenon is very serious, and lawless people, by entering well mouth of oil well region, is opened head valve and carried out stolen activity, existingly prevents the monitoring alarm mode of stolen primarily of following several for well head:
1, infra-red detection mode: fill an infrared sensor near well head, when there being personnel to enter detecting area, by detecting that human heat reports to the police.
2, vibration sensing type: underground fills one or two vibration transducer near well head, when there being personnel to enter near search coverage, by detecting that area peripheral edge vibration change is reported to the police.
3, flow detection mode; On well head drains the oil pipeline, fill a flow switch, have people open well head drain the oil pipeline valve time drain the oil time, detect that pipeline fluctuations in discharge is reported to the police.
All there is following shortcoming in above-mentioned several conventional monitoring and alarming system: the antijamming capability of (1) system is weak, and easily receive the interference of external environmental factor, rate of false alarm is high in actual use; (2) installation disguise property is poor, and checkout equipment is subject to destruction; (3) system is easily subject to the impact of region and transmission range, uses inconvenience.
Utility model content
For solving the deficiency of current technology, the utility model is in conjunction with prior art, from practical application, a kind of anti-theft oil well oil remote monitoring alarm device is provided, this device adopts advanced fiber optic sensor technology, the long-distance monitoring and alarming of anti-theft oil well is achieved in conjunction with GPRS communication network, and this warning device antijamming capability is strong, effectively can overcome wrong report that the inclement weather such as vibration and thunderstorm outside surveyed area causes and misrepresent deliberately police, and the checkout equipment in device has good disguise, not easily invaded person finds and thinks destruction.
For achieving the above object, the technical solution of the utility model is as follows:
Anti-theft oil well oil remote monitoring alarm device, comprise sensor, front-end processor and alarm indication terminal, detect well mouth of oil well periphery by front-end processor and sensor and vibrate change, and signal is delivered to alarm indication terminal carries out display alarm, the Fibre Optical Sensor that described sensor is made up of generating laser and the laser pickoff at vibration optical cable, vibration optical cable two ends, wherein vibrate optical cable be multi-turn web form be arranged on well mouth of oil well peripherally under, front-end processor is arranged on underground near well mouth of oil well; Described front-end processor realizes the radio communication of signal by its built-in GPRS transmitter module and the GPRS receiver module being built in alarm indication terminal.
Iron plate is provided with above described vibration optical cable.
Described Fibre Optical Sensor and front-end processor are arranged on 50cm position, underground.
Described front-end processor also comprises photoelectric commutator, data processing module and power module.
Described power module comprises civil power converting power source and reserve battery.
Described front-end processor is also provided with and connects inner Ethernet interface.
Display alarm equipment in described alarm indication terminal is PC.
Described PC is provided with output switch parameter interface.
Display device in described alarm indication terminal is mobile phone.
Display alarm equipment in described alarm indication terminal is mobile liquid crystal screen.
The beneficial effects of the utility model:
1, the Fibre Optical Sensor of the utility model use is when receiving external force vibration and pressure change, electric signal can be produced by laser beam, and vibration optical cable is embedded in around well head with web form, to step on the optical cable and triggering alarm system that are embedded in underground when stealing one's share of expenses for a joint undertaking and entering well head region, this device only has to enter into movable ability trigger alarm in monitored area when have constant weight object, therefore can overcome the wrong report as the various vibration outside surveyed area and thunderstorm inclement weather cause to greatest extent; And the sensor of this device and front-end processor are all buried uses in underground, have good disguise, not easily invaded person finds and artificial destruction, and alerting signal is transmitted by mobile GPRS network, not by region, and transmission range impact, without the need to wiring.
2, the iron plate in the utility model can strengthen the protective capacities to vibration optical cable.
3, the utility model is by buried for checkout equipment 50cm underground, can detect that the ambulatory of zone of protection personnel can avoid the interference that outside region, various vibration produces again.
4, power module of the present utility model is under externally fed is cut off situation, also powers by standby power supply, this device can be used continuously, avoid starting a leak.
5, the integrated switch amount of connecing interface of the present utility model exports and can realize coordinated signals with the third party device such as video monitoring, has enriched the function of this device.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model general structure schematic diagram;
Accompanying drawing 2 is the utility model vibration optical cable installation side schematic view;
Accompanying drawing 3 is the utility model optical fibre sensor structure schematic diagram.
Label shown in accompanying drawing: 1, well head; 2, optical cable is vibrated; 3, front-end processor; 4, alarm indication terminal; 5, iron plate; 6, generating laser; 7, laser pickoff.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in drawings, anti-theft oil well oil remote monitoring alarm device, comprise sensor, front-end processor 3 and alarm indication terminal 4, detect well mouth of oil well 1 periphery by front-end processor 3 and sensor and vibrate change, and signal is delivered to alarm indication terminal 4 carries out display alarm, the Fibre Optical Sensor that described sensor is made up of generating laser 6 and the laser pickoff 7 at vibration optical cable 2, vibration optical cable 2 two ends, wherein vibrate optical cable 2 be arranged in multi-turn web form well mouth of oil well 1 peripherally under, front-end processor 3 is arranged on underground near well mouth of oil well 1; Described front-end processor 3 realizes the radio communication of signal by its built-in GPRS transmitter module and the GPRS receiver module being built in alarm indication terminal 4.
The utility model uses light level detection technique advanced in the world, adopt light vibrations and dynamic gravity change Cleaning Principle, sensor construction as shown in Figure 3, vibrate optical cable 2 by 4 cores and form detecting sensor, vibration optical cable 2 two ends are equipped with generating laser 6 and laser pickoff 7 respectively, this Fibre Optical Sensor is not when having external force vibration and pressure change, laser beam is the stable straight lines of bar along vibration optical cable 2 to the light signal of laser pickoff 7, when vibrating optical cable 2 and being subject to external force vibration and pressure change, laser beam can produce subtle change, front-end processor 3 can convert the change of this small photomovement to electric signal, be transferred to alarm indication terminal 4 through wireless communication after analysis to carry out reporting to the police and showing.Because vibration optical cable 2 is embedded in underground in multi-turn web form, surveyed area is comparatively large and be centered around well head 1 surrounding, and front-end processor 3 is also embedded in underground, therefore when have constant weight object enter into surveyed area time can produce alerting signal, adopt light sensing detection technology, antijamming capability is strong, can avoid the interference false alarm that onsite power electricity, environmental electromagnetic wave, thunderstorm inclement weather etc. cause; And this equipment safety good concealment, be not subject to destruction; Adopt wireless GPRS transmission technology, accept as long as mobile GPRS network signal coverage areas just can realize alerting signal transmission, therefore alarm indication terminal 4 can be placed on Anywhere as required.
Be provided with iron plate 5 above described vibration optical cable 2 of the present utility model, as shown in Figure 2, protection can be strengthened to vibration optical cable 2.
Described Fibre Optical Sensor and front-end processor 3 are positioned at 50cm position, underground, and this position effectively can detect the signal in protection zone, has again good disguise, is not easily found.
Power module of the present utility model comprises civil power converting power source and reserve battery, adopt alternating current and accumulator duplicate supply, can, in cut-off externally fed situation, be continued power and send power alarm signal by reserve battery, avoid occurring detecting space, allow illegal person have an opportunity to take advantage of.
Embodiment: as accompanying drawing 1, 2, shown in 3, a 50cm is dug dark around well mouth of oil well 1, the hole that 50 square meters are wide, optical cable 2 will be vibrated with interval 10cm width, bottom, hole is evenly paved with in netted, generating laser 6 and laser pickoff 7 buried equally hole bottom, after on vibration optical cable 2, cover the fine earth of one deck 10cm, heatable adobe sleeping platform is filled and led up after covering the iron plate 5 of one deck 2mm again, front-end processor 3 is embedded in well head by outer for side region 50cm depths, underground, front-end processor 3 comprises GPRS transmitter module, photoelectric commutator, data processing module and power module, by guiding optical cable, photoelectric commutator is connected with laser pickoff 7, the power lead of drawing in the middle antenna of GPRS transmitter module and power module goes out bottom surface, then the alarm indication terminal 4 be made up of display alarm equipment and GPRS receiver module is placed on correct position.In the present embodiment, the vibration signal collected is sent to front-end processor 3 and processes by vibration optical cable 2, signal transacting is be transferred to alarm indication terminal 4 at a distance in wireless network transmissions mode after alerting signal by front-end processor 3, it is easy to use that warning display device can be desktop PC, mobile liquid crystal screen or mobile phone, PC arranges output switch parameter, can link with video monitoring.
Claims (10)
1. anti-theft oil well oil remote monitoring alarm device, comprise sensor, front-end processor (3) and alarm indication terminal (4), detect well mouth of oil well (1) periphery by front-end processor (3) and sensor and vibrate change, and signal is delivered to alarm indication terminal (4) carries out display alarm, it is characterized in that: described sensor is by vibration optical cable (2), the Fibre Optical Sensor that the generating laser (6) at vibration optical cable (2) two ends and laser pickoff (7) form, wherein vibrate optical cable (2) be arranged in multi-turn web form well mouth of oil well (1) peripherally under, front-end processor (3) is arranged on underground near well mouth of oil well (1), described front-end processor (3) realizes the radio communication of signal by its built-in GPRS transmitter module and the GPRS receiver module being built in alarm indication terminal (4).
2. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: described vibration optical cable (2) top is provided with iron plate (5).
3. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: described Fibre Optical Sensor and front-end processor (3) are arranged on 50cm position, underground.
4. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: described front-end processor (3) also comprises photoelectric commutator, data processing module and power module.
5. anti-theft oil well oil remote monitoring alarm device as claimed in claim 4, is characterized in that: described power module comprises civil power converting power source and reserve battery.
6. anti-theft oil well oil remote monitoring alarm device as claimed in claim 4, is characterized in that: described front-end processor (3) is also provided with and connects inner Ethernet interface.
7. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: the display alarm equipment in described alarm indication terminal (4) is PC.
8. anti-theft oil well oil remote monitoring alarm device as claimed in claim 7, is characterized in that: described PC is provided with output switch parameter interface.
9. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: the display device in described alarm indication terminal (4) is mobile phone.
10. anti-theft oil well oil remote monitoring alarm device as claimed in claim 1, is characterized in that: the display alarm equipment in described alarm indication terminal (4) is mobile liquid crystal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530891.1U CN205080680U (en) | 2015-05-04 | 2015-07-14 | Oily long -range monitoring alarm of oil well theftproof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015202763040 | 2015-05-04 | ||
| CN201520276304 | 2015-05-04 | ||
| CN201520530891.1U CN205080680U (en) | 2015-05-04 | 2015-07-14 | Oily long -range monitoring alarm of oil well theftproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080680U true CN205080680U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530891.1U Expired - Fee Related CN205080680U (en) | 2015-05-04 | 2015-07-14 | Oily long -range monitoring alarm of oil well theftproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808346A (en) * | 2021-09-02 | 2021-12-17 | 太原理工大学 | Multi-path Sagnac interference type structure defense area anti-theft early warning and positioning system |
-
2015
- 2015-07-14 CN CN201520530891.1U patent/CN205080680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808346A (en) * | 2021-09-02 | 2021-12-17 | 太原理工大学 | Multi-path Sagnac interference type structure defense area anti-theft early warning and positioning system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 |