CN2847280Y - Automatic safety monitor for underground pipeline - Google Patents
Automatic safety monitor for underground pipeline Download PDFInfo
- Publication number
- CN2847280Y CN2847280Y CN 200520084148 CN200520084148U CN2847280Y CN 2847280 Y CN2847280 Y CN 2847280Y CN 200520084148 CN200520084148 CN 200520084148 CN 200520084148 U CN200520084148 U CN 200520084148U CN 2847280 Y CN2847280 Y CN 2847280Y
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- CN
- China
- Prior art keywords
- monitoring
- tamper
- module
- monitor
- sense line
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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.)
- Expired - Fee Related
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Abstract
The utility model provides an automatic safety monitor for underground pipelines, which is composed of a damage resistance sensing line L, a wireless communication module IC 1, an acoustic-optic alarm module IC 1 and a power supply, wherein the damage resistance sensing line L is arranged above the underground pipelines, and is connected with an overground monitor composed of the wireless communication module IC 1, the acoustic-optic alarm module IC 1 and a solar energy cell group EX through an electronic cut-out switch tto carry out safety monitoring to the underground pipelines. The monitor is arranged in a protection safety zone formed from the damage resistance sensing line L through an upright pole. Compared with the existing monitoring technique and the measures of the underground pipelines, the automatic safety monitor for the underground pipelines of the utility model has the characteristics that the structure is simple, the utility model is safe, the monitoring range is wide, the utility model is not limited by environment, the cost expense of monitoring personnel can be compressed, etc.
Description
1, technical field
The utility model relates to a kind of telecommunications equipment, specifically a kind of underground utilities automatic safe monitor device that prevents that engineering construction from importantly descending communication cable or municipal water, electricity, gas pipeline to damage to country.
2, background technology
A lot of communication cables of country, power cable is gentle, water, the thermolamp pipeline mostly is laid on the underground of town road and farmland for the life that does not influence the ground masses, but development along with national economic development, the modern dwelling in cities and towns and urban construction are also fast-developing thereupon, the fundamental construction in farmland, building and widen all of road changing of making rapid progress, dwelling house, construction is rebuild in the transformation of urban operating mechanism and the newly-built of farmland capital construction or road widened in the work progress, because electric power, the use and management department in communication or aqueous vapor heating coil road and town building engineering construction unit coordinate inconsistent, underground cables or pipeline often take place to be damaged by engineering machinery, cause electric power, communication, the major accident that DRINKING WATER or air feed heating are interrupted, not only cause the great economic loss of country, also can bring to have a strong impact on people's normal life and commercial production activity.Good solution is not also arranged at present, only take to be provided with the measure of artificial on-the-spot nurse, the pipeline department that is provided with is without any safeguard procedures.
3, summary of the invention
The purpose of this utility model provides a kind ofly can carry out automatic safe monitoring and prevent the safety custody device that engineering construction damages underground utilities underground various pipes, line.
The technical solution of the utility model realizes in the following manner, lay the tamper-proof sense line of forming with lead in the degree of depth of the following 20-30 centimetre in the face of land above the underground utilities or more than the face of land, this tamper-proof sense line and electronic broken circuit switch or inductive switch are formed sensing loop, if construction machinery or workmen are not intended to construct above pipeline tamper-proof sense line are cut off, chopping signal or induced signal trigger wireless signal communication module and acousto-optic alarm module by electronic switch, the sound and light alarm module is just sent sound and light alarm, the wireless signal communication module sends to alerting signal the on-the-spot circuit monitoring administration personnel's of monitoring wireless receiver simultaneously, segmentation on circuit monitoring administration personnel's hand-hold wireless receiver signal lamp is just indicated the position that the warning line segment takes place, and managerial personnel then go to immediately unit in charge of construction is prevented and circuit is rushed to repair.Normally the monitoring scope of underground pipelines monitor device is a 20-1000 rice, and every 20-1000 rice is provided with one and overlaps independently monitor, and EX provides working power with solar storage battery, monitoring in 24 hours round the clock.Underground utilities automatic safe monitor device of the present utility model is compared with prior art, have simple in structure, safe and reliable, the monitoring wide ranges, be not subjected to environmental restraint, and can greatly reduce characteristics such as guarding the personnel cost expenditure, thereby, have good value for applications.
4, description of drawings
Accompanying drawing 1 is the structural representation of underground utilities automatic safe monitor device;
Accompanying drawing 2 is the electrical block diagram of underground utilities automatic safe monitor device.
5, embodiment
Below in conjunction with accompanying drawing underground utilities automatic safe monitor device of the present utility model is done following detailed explanation.
Shown in accompanying drawing 1, accompanying drawing 2, underground utilities automatic safe monitor device of the present utility model is made up of tamper-proof sense line L, wireless communication module IC, sound and light alarm module I C1 and power supply, tamper-proof sense line L be arranged on underground utilities 1 above, tamper-proof sense line L is connected with the ground monitor of being made up of wireless communication module IC, sound and light alarm module I C1, solar storage battery group EX 2 by the electronic broken circuit switch underground utilities 1 is carried out safety custody, and monitor 2 is arranged in the safety custody zone of tamper-proof sense line L by staking out 3.
Monitor 2 is by the electronic broken circuit switch, signal wireless sending module IC, photoelectric alarm module I C1 and power supply are formed, the electronic broken circuit switch is by triode T, resistance R 1, R2 and diode D form, the base stage of triode T is connected in series tamper-proof sense line L and resistance R 1 connects positive source, the grounded emitter of triode T, collector series connection resistance R 2 connects positive source, the positive pole of diode D connects the collector of triode T, 3 pin of negative pole and wireless signal transmitting module IC and acousto-optic alarm module IC1 also connect, 1 of wireless signal transmitting module IC and acousto-optic alarm module IC1,2 pin connect power positive cathode respectively, antenna is penetrated in the 4 pin sending and receiving of wireless signal transmitting module IC, 4 pin of sound and light alarm module I C1 and 5 pin are connected in series loudspeaker Y and bulb DL ground connection respectively, and the both positive and negative polarity of the solar storage battery group EX power supply of being made up of solar cell and accumulator and the both positive and negative polarity of circuit also connect.
Tamper-proof sense line L is a 20-1000 rice to the monitoring length of underground utilities 1, be that every 20-1000 rice is the independently monitoring district of a monitor 4, acousto-optic is warned scope can hear that chimes of doom exceeds daytime, can see that alarm lamp exceeds night, the wireless signal receiver that the wireless alarm signal that the monitor 2 in each monitoring district sends sets up pipeline safety to guard the center by competent authorities is collected all fronts pipeline is carried out safety custody.
Employed wireless communication module can adopt the communication mode of cell phone in the monitor, and the alerting signal of communication module emission is incorporated into the power networks with telecomm base station and communicates by letter.The sound and light alarm module can adopt various commercially available general audible-visual annunciators, as anti-theft alarm for vehicle, dwelling house burglar alarm or the like.
City's electronics disconnect that the utility model adopts, principle of work is: tamper-proof sense line L is suitable
A resistance, be arranged in the pipeline top following 20-30 centimetre in the face of land or the distance more than the face of land that needs monitoring, tamper-proof sense line L and fixed resistance R1 form the loop and make input be in state of saturation under the normal condition between the base stage of triode T and collector, the output signal of collector is zero, can not driving diode, to lead D logical, the electrical short switch is in closed condition, and wireless communication module IC and acousto-optic alarm module IC1 do not have trigger current not work.In case tamper-proof sense line L is cut off by mechanical external force, tamper-proof sense line L and fixed resistance R1 form the loop and are disconnected between the base stage of triode T and collector, it is big that resistance becomes, input circuit ends, the output voltage of collector is in noble potential, drive diode D conducting, alerting signal triggers wireless communication module IC and acousto-optic alarm module IC1 works simultaneously, except the working-yard being sent acousto-optic warns, also send alerting signal to pipeline safety monitoring personnel, pipeline safety monitoring center is moved towards on the monitoring figure alert locations according to pipeline and is determined that the job location takes monitoring and remedial measures.Monitor adopts the battery pack power supply, also can adopt dual power supply, and daytime, solar cell stored in the accumulator unnecessary electric weight for using evening into except satisfying equipment work.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (3)
1, underground utilities automatic safe monitor device, comprise tamper-proof sense line L, wireless communication module IC, sound and light alarm module I C1 and battery of electric power group E, it is characterized in that tamper-proof sense line L is arranged on the top of underground utilities, monitor carries out safety custody to underground utilities to tamper-proof sense line L be made of on the ground wireless communication module IC, sound and light alarm module I C1, solar storage battery group EX by the electronic broken circuit switch, and monitor is arranged in the tamper-proof sense line L monitoring zone by staking out.
2, underground utilities automatic safe monitor device according to claim 1, it is characterized in that monitor is by the electronic broken circuit switch, signal wireless sending module IC, photoelectric alarm module I C1 and power supply are formed, the electronic broken circuit switch is by triode T, resistance R 1, R2 and diode D form, the base stage of triode T is connected in series tamper-proof sense line L and resistance R 1 connects positive source, the grounded emitter of triode T, collector series connection resistance R 2 connects positive source, the positive pole of diode D connects the collector of triode T, 3 pin of negative pole and wireless signal transmitting module IC and acousto-optic alarm module IC1 also connect, 1 of wireless signal transmitting module IC and acousto-optic alarm module IC1,2 pin connect power positive cathode respectively, antenna is penetrated in the 4 pin sending and receiving of wireless signal transmitting module IC, 4 pin of sound and light alarm module I C1 and 5 pin are connected in series loudspeaker Y and bulb DL ground connection respectively, and the both positive and negative polarity of the solar storage battery group EX power supply of being made up of solar cell and accumulator and the both positive and negative polarity of circuit also connect.
3, underground utilities automatic safe monitor device according to claim 1, it is characterized in that tamper-proof sense line L is a 20-1000 rice to the monitoring length of underground utilities, be that every 20-1000 rice is a monitoring district independently, acousto-optic monitoring scope is can hear that chimes of doom exceeds daytime, can see that alarm lamp exceeds night, pipeline monitoring center is established wireless signal receiver and is collected wireless signal of the radio communication apparatus emission in each monitoring district all fronts pipeline is carried out safety custody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084148 CN2847280Y (en) | 2005-06-15 | 2005-06-15 | Automatic safety monitor for underground pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084148 CN2847280Y (en) | 2005-06-15 | 2005-06-15 | Automatic safety monitor for underground pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847280Y true CN2847280Y (en) | 2006-12-13 |
Family
ID=37512704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084148 Expired - Fee Related CN2847280Y (en) | 2005-06-15 | 2005-06-15 | Automatic safety monitor for underground pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847280Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298156A (en) * | 2014-10-16 | 2015-01-21 | 天津国诚泰德科技有限公司 | Wireless multifunctional and intelligent monitoring device for underground pipe network |
| CN108831104A (en) * | 2018-08-22 | 2018-11-16 | 国网黑龙江省电力有限公司牡丹江水力发电总厂 | A kind of gravity triggering break pin signal measurement alarm element |
| CN113066256A (en) * | 2021-03-17 | 2021-07-02 | 北京诺成新科技有限公司 | City gas pipeline damage prevention early warning system based on intelligent protection board |
-
2005
- 2005-06-15 CN CN 200520084148 patent/CN2847280Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298156A (en) * | 2014-10-16 | 2015-01-21 | 天津国诚泰德科技有限公司 | Wireless multifunctional and intelligent monitoring device for underground pipe network |
| CN108831104A (en) * | 2018-08-22 | 2018-11-16 | 国网黑龙江省电力有限公司牡丹江水力发电总厂 | A kind of gravity triggering break pin signal measurement alarm element |
| CN108831104B (en) * | 2018-08-22 | 2020-05-29 | 国网黑龙江省电力有限公司牡丹江水力发电总厂 | Gravity-triggered shear pin signal measurement alarm element |
| CN113066256A (en) * | 2021-03-17 | 2021-07-02 | 北京诺成新科技有限公司 | City gas pipeline damage prevention early warning system based on intelligent protection board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |