CN104565829B - Remote pipeline gas anti-theft device based on message sending - Google Patents
Remote pipeline gas anti-theft device based on message sending Download PDFInfo
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- CN104565829B CN104565829B CN201410766642.2A CN201410766642A CN104565829B CN 104565829 B CN104565829 B CN 104565829B CN 201410766642 A CN201410766642 A CN 201410766642A CN 104565829 B CN104565829 B CN 104565829B
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Abstract
The invention discloses a remote pipeline gas anti-theft device based on message sending. The remote pipeline gas anti-theft device comprises two half parts, wherein the two half parts are mutually connected by a combining plane to form an anti-detaching body with a cavity, and the two half parts are respectively provided with an upper semicircular surface and a lower semicircular surface through the combining plane; during connecting, the upper semicircular surfaces are overlapped to form an upper circular hole, the lower semicircular surfaces are overlapped to form a lower circular hole, a gas conveying pipe is just clamped, and the cavity can coat a joint plug of a gas meter; a relay and at least two sensing switches are pre-arranged in the cavity, the sensing switches are used for triggering the actions of the relay, one sensing switch is a first normally-opened switch which is in contact with a joint plug of a pipeline, and the other sensing switch is a second normally-opened switch which is arranged at the combining surface of the two half parts in the cavity; a battery and a message sending unit are arranged in the cavity, the message sending unit consists of a single chip microprocessor, a GSM (global system for mobile communications) chip and an antenna, and the GSM chip is provided with an SIM (subscriber identity module) card; when the message sending unit is energized, a relay main switch is triggered to act through the closing of one of the two normally-opened switches, so as to enable the battery to supply power for the message sending unit.
Description
Technical field
The present invention relates to a kind of pipe gas anti-theft device that can carry out remote alarmss, it is possible to increase combustion gas uses safety
Property, and reduce the stolen probability of combustion gas, reduce economic loss.
Background technology
Combustion gas is the requisite energy in multiple place such as present residential households, dining room, bathing, typically passes through gas company
Construction is incorporated into interior by pipeline needs the specific occasion of combustion gas, then through ball valve, and the diaphragm gas meter with metering gas
It is connected, be connected with equipment such as gas kitchen ranges, boilers by flexible pipe afterwards.
Combustion gas normally can carry out gas quantity is measured using gas meter, flow meter, forms charge foundation.However, it is much illegal
In order to freely use combustion gas, warp enters pirate gas frequently with two ways to user：One be intake valve is turned off after, combustion gas of dismantling
Table, then directly connects gas combustion meter pipe import with outlet, reaches robber's gas purpose；Two be intake valve is turned off after, directly handle
Pipeline is sawed-off and separately joins two pipes together and reaches gas appliance.Because the second way is nonrepeatability, risk factor height is it is easy to be sent out
Existing, therefore gas-thief is rarely employed, and the first is topmost robber's gas mode at present.Steal in gas mode in this kind, gas-thief
Pirate gas must be entered by the screw thread demolition diaphragm gas meter of the pipeline plug on gas meter, flow meter.In order to prevent stealing gas, typically in pipeline
Installing various antiwithdrawal devices on plug additional, to carry out pipe gas antitheft, or existing anti-theft device is difficult to dismantle at present, or tearing open
It is difficult to after falling recover and stay robber's gas evidence.Both modes carry out the antitheft actual effect of pipe gas bad, former side
Although formula is difficult to dismounting, in reality, illegal user can find instrument and dismantle screw thread, then lay down gas meter, flow meter and enter pirate gas,
And gas company knows nothing.Latter need gas company carry out large-area patrol and examine, increased cost.
In terms of current reality, best bet is can to carry out real-time monitoring gas pipeline, as combustion gas disabled user
When gas is stolen in attempt, gas company just can determine the position illegally using gas person within a very short time, thus reach preventing combustion gas quilt
The purpose stolen.
Content of the invention
It is an object of the invention to provide a kind of can the whether stolen device of remote real time monitoring pipe gas, solve at present
There is illegal robber's gas activity of puzzlement gas company, thus reducing economic loss, reducing gas safe accident.
For reaching object above, the present invention adopts the following technical scheme that and is achieved：
A kind of Remote Pipe theft-proof gas device based on short message sending, including two half parts it is characterised in that two half portions
Divide by the mechanical tamper body constituting with chamber that interconnects with reference to plane, described two half parts are crossed and divided with reference to plane
Do not have upside semi circular surface and downside semi circular surface, when two half parts are passed through to connect with reference to plane, upper half disc is mutually complex as
Circular hole, lower half disc is mutually complex as lower circular hole, and upper and lower circular hole just holds appendix tightly, and the chamber that two half parts are formed will
Gas meter connector plug bag enters；One relay and the biography of at least two this actuating of relay of triggering are set in described chamber in advance
Sense switch：One is the first normal open switch contacting with pipe joint plug；Another is that two half portions combine in the chamber for setting
The second normal open switch at face；It is additionally provided with battery in chamber and be made up of single-chip microcomputer, the GSM chip with SIM and antenna
Short message sending unit；On short message sending unit, electricity relies on the closure trigger relay master switch action of one of two normal open switch
Realize the power supply to short message sending unit for the battery.
In such scheme, described two half parts half portion therein especially has a conical surface horizontally, accordingly at this in side
The chamber inner wall that half part crosses conical surface centrage arranges a Dumpage type switch, is normally open during its level, and normal with first
Open switch in parallel.
Described Dumpage type opens the light for hydrargyrum or ball switch.
Described first normal open switch is self-locking normal open switch；Described second normal open switch is self-resetting type normally closed switch, its
It is normally open under the action of the spring after mounted.
Described two half parts, by the mechanical tamper body constituting with chamber that interconnects with reference to plane, are by setting
Put what the disposable anti-theft fastener combining in plane at this was realized.
Remainder filling epoxy resin in described chamber, and be heating and curing and shut.
It is an advantage of the invention that：
1st, attempt the very first time of dismounting plug in the illegal user of combustion gas, the present invention sends short breath to gas company and patrols
Inspection personnel, and rapid positioning is combined with background information, gas behavior is stolen in the prevention that is on the scene as early as possible, thus reducing economic loss, subtracts
Few danger illegally being brought using combustion gas.
2nd, the present invention has a double safeguard function, and one is the firm plug protection buckle device being difficult to and dismantling, two be machinery with
The reliable dismounting signal Trigger Function that electric switch combines.The dual-pressure being found after dismounting difficulty and dismounting and disposing makes
Illegal combustion gas user is hung back, and increases antitheft reliability.
3rd, small volume, alarm device effective time is long., in device, small volume, in normal open switch effect for Cell closure
Under, system does not work, and that is, battery does not consume electric energy.When only this device is destroyed, circuit is just opened and is made system electrification, this
Sample make alarm device effect duration increase, can reach 5 years, in addition 7 years with more than.
4th, the SMS transmission module based on single-chip microcomputer and GSM chip, has short message content modification easily, can send stolen
Position or even more information.
Brief description
Fig. 1 is the circuit theory diagrams of anti-theft device of the present invention.In figure:S1, self-resetting type normally closed switch (being normally opened after installation)；
S2, Dumpage type switch (hydrargyrum or ball)；S3, self-locking normal open switch；BT1, battery；J, relay；K1, master switch.
Fig. 2 is the structural representation based on the gas pipeline anti-theft device of Fig. 1 circuit for the present invention.
In figure：1st, left side；2nd, right-hand part；3rd, anti-theft fastener；4th, combine plane；5th, chamber (pipe joint plug position)；
6th, self-resetting type normally closed switch S1；7th, self-locking normal open switch S3；8th, Dumpage type switch S2；9th, single-chip microcomputer (signal conditioning circuit)；
10th, carry the GSM chip of SIM；11st, battery；12nd, semi circular surface (its radius is just matched with appendix exradius)；13、
Groove；14th, the conical surface.
Specific embodiment
With reference to Fig. 1, the circuit of apparatus of the present invention includes power supply and powers trigger element and short message sending unit two large divisions.Its
In, power supply trigger element of powering includes battery BT1, relay J and master switch K1, sensitive switch S1, S2 and S3.Short message sending list
SIM in unit's inclusion single-chip microcomputer (signal conditioning circuit), GSM chip and slot, antenna.Single-chip microcomputer includes signal condition electricity
Road, and it is solidified with the note program that trigger is processed, single-chip microcomputer is connected with SMS module (SIM and GSM chip),
GSM chip is connected with antenna；Signal triggering relies on three switches S1, S2 and S3 to realize, and switch S1, S2 are in parallel, and connect with S3.
Battery BT1 with switch S1, S2 be connected, and switch S3 with and short message sending unit in single-chip microcomputer and GSM chip be connected.In order that
The note being sent can comprise enough information, needs to comprise gas pipeline and be attached thereto combustion gas by program Solidification is default
The code information of table, accept the phone number of note.After anti-theft device triggering, electricity on circuit, Single Chip Microcomputer (SCM) program is by work
And be connected with GSM message module, find network, after finding network, formed by certain format and comprise the short of stolen duct size information
Letter, is sent in the mobile phone of predetermined number by antenna, is triggered to note from signal and sends out, generally require more than 10 seconds.
With reference to Fig. 2, inventive pipeline theft-proof gas device includes left side 1 and the right-hand part 2 with the conical surface 14, two half portions
Interconnected by the disposable anti-theft fastener 3 on this plane with reference to plane 4 and setting and constitute the machine carrying chamber 5
Tool tamper body (coats epoxy resin, heating, drying) at reference to plane, and two half portions are crossed and had upper and lower semicircle with reference to plane
Face 12, when two half portions link together, thereon, lower half disc just embraces and appendix, and gas meter connector plug bag entered
Chamber 5.
Battery 11 is installed right part in the chamber and below, using 2 section lithium batteries, is provided nominal 7.2V voltage.Relay J and inclining
Right part is middle (centerline of the conical surface) in the chamber to fall to switch 8 installations, and makes to be normally open during dumping switch level.Runback
At the mounted two half portion faying faces in the chamber of formula normally closed switch 6, it is normally open under the action of the spring after installation.Self-locking is normal
Switch 7 install in the chamber right part top and with pipe joint plug part contact, be normally open, in two half portion stress quilts
During destruction, this self-locking normal open switch 7 by normally opened switch to normally closed.Single-chip microcomputer and SMS module installation are in the chamber above right part；
Right-hand part inner wall of end has groove 13 and is used for installing antenna.After all components and parts are installed, remainder in chamber can be filled
Epoxy resin, and be heating and curing and shut.Theft-proof gas apparatus surface after installation sticks the SIM card information of this table (by bar shaped
Code or digital form represent the key messages such as SIM number and device), SIM card information and installation site are copied simultaneously by installation personnel
Return to backstage (gas company).A data management system is set up by these information in backstage, forms SIM number, device is compiled
Number, the corresponding data base of installation site, backstage can be sent to these data messages on combustion gas patrol officer's designated mobile phone.When
When patrol officer's mobile phone receives an alarming short message, can send short messages and be sent to backstage, by background data base find rapidly by
Steal the concrete installation site of pipeline, or patrol officer finds the concrete installation position of stolen pipeline by data base querying on mobile phone
Put.
This device is powered off state in normal state.Dumpage type switch 8 is with self-resetting type normally closed switch 6 (in corresponding Fig. 1
S2, S1) after parallel connection, and then connect with self-locking normal open switch 7 (S3 in Fig. 1), form machinery and touch with the antitheft of electrical bond
The system of sending out.
The anti-theft device of the present invention does not work at ordinary times.When user's attempt illegally usurps combustion gas, no matter which kind of adopts
Mode, is required for dismantling the apparatus of the present invention on plug.Once this device is subject to big power, self-locking normal open switch 7 will be opened
And it is maintained at opening；And further when user separates half right and left 1,2, or so that right-hand part 2 is tilted, the normally opened of parallel connection opens
Close 6,8 and will close 1 or two.At this moment, no matter which kind of situation occurs, and battery 11 all will be powered to single-chip microcomputer and gsm module, be
After electricity on system, single-chip microcomputer completes self-inspection, and corresponding for this device gas pipeline information is simultaneously dealt into combustion gas by Automatic-searching communication network
On the mobile phone of company patrol officer.
Under general urban parts signal quality state, using common mobile phone gsm module, from gsm module and monolithic
Machine starts power up, and receives signal to patrol officer and at most only needs to 20 second time, and that is, the illegal user of combustion gas is in the dismounting present invention
After device 20 seconds, when also not having sufficient time dismounting plug and gas meter, flow meter, gas company has been able to determine Gas Pipe
The place that gas behavior will occur is stolen in road.
Patrol officer, after receiving alarming short message, can be on the scene within half an hour, handle it rapidly, prevent to steal
Gas behavior.It is generally the case that in the illegal user of combustion gas before real robber gas behavior occurs, combustion gas is public from the point of view of implementation result
Department personnel can reach the spot, thus find for gas company and dispose combustion gas disabled user steal gas behavior provide the most direct
Foundation.
Claims (6)
1. a kind of Remote Pipe theft-proof gas device based on short message sending, including two half parts it is characterised in that two half parts
By the mechanical tamper body constituting with chamber that interconnects with reference to plane, described two half parts are crossed with reference to plane respectively
Have upper half disc and lower half disc, when two half parts are passed through to connect with reference to plane, upper half disc is mutually complex as circular hole, under
Semi circular surface is mutually complex as lower circular hole, and upper and lower circular hole just holds appendix tightly, and gas meter, flow meter is connect by the chamber that two half parts are formed
Captacula blocking package is entered；One relay and the sensitive switch of at least two this actuating of relay of triggering are set in described chamber in advance：
One is the first normal open switch contacting with pipe joint plug；Another is that two half parts combine at plane in the chamber for setting
The second normal open switch；Be additionally provided with chamber battery and by single-chip microcomputer, with the GSM chip of SIM and antenna constitute short
Letter transmitting element；On short message sending unit, electricity relies on the closure trigger relay master switch action of one of two normal open switch to realize
The power supply to short message sending unit for the battery.
2. the Remote Pipe theft-proof gas device based on short message sending as claimed in claim 1 is it is characterised in that described two halves
Partly there is a conical surface horizontally outside half part therein, accordingly cross the chamber inner wall of conical surface centrage in this half part
One Dumpage type switch of setting, is normally open during its level, and in parallel with the first normal open switch.
3. the Remote Pipe theft-proof gas device based on short message sending as claimed in claim 2 is it is characterised in that described topple over
Formula is opened the light for hydrargyrum or ball switch.
4. the Remote Pipe theft-proof gas device based on short message sending as claimed in claim 1 is it is characterised in that described first
Normal open switch is self-locking normal open switch；Described second normal open switch is self-resetting type normally closed switch, makees in spring after it is mounted
With lower for normally open.
5. the Remote Pipe theft-proof gas device based on short message sending as claimed in claim 1 is it is characterised in that described two halves
Part is passed through to interconnect with reference to plane the mechanical tamper body constituting with chamber, is by being arranged on this with reference in plane
Disposable anti-theft fastener realize.
6. the Remote Pipe theft-proof gas device based on short message sending as claimed in claim 1 is it is characterised in that described chamber
Middle remainder filling epoxy resin, and be heating and curing and shut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766642.2A CN104565829B (en) | 2014-12-12 | 2014-12-12 | Remote pipeline gas anti-theft device based on message sending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766642.2A CN104565829B (en) | 2014-12-12 | 2014-12-12 | Remote pipeline gas anti-theft device based on message sending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565829A CN104565829A (en) | 2015-04-29 |
| CN104565829B true CN104565829B (en) | 2017-02-22 |
Family
ID=53082550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410766642.2A Active CN104565829B (en) | 2014-12-12 | 2014-12-12 | Remote pipeline gas anti-theft device based on message sending |
Country Status (1)
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236123Y (en) * | 1995-03-03 | 1996-09-25 | 黄长春 | Anti-theft cover for preventing from fraudulent use of gas |
| BE1012998A6 (en) * | 1998-07-01 | 2001-07-03 | Vlaamse Mij Voor Watervoorzien | Sealing cap for meters |
| CN2443342Y (en) * | 2000-10-12 | 2001-08-15 | 张延满 | Anti-theft lock for common meter |
| CN2867477Y (en) * | 2006-01-23 | 2007-02-07 | 杨天路 | Iron tower construction member anti-theft device |
| KR20060015777A (en) * | 2006-02-03 | 2006-02-20 | 양원동 | A water and gas thief of water meter |
| CN101038195B (en) * | 2007-04-09 | 2010-10-06 | 段海 | Electromechanical integrated gas meter anti-disassembling device |
| CN101344416A (en) * | 2007-07-12 | 2009-01-14 | 天津市津南区凯达电子有限公司 | Live joint protection apparatus of gas meter |
| CN201137816Y (en) * | 2007-09-28 | 2008-10-22 | 张峰 | Intelligent anti-theft anti-pollution pipeline transmission equipment |
| CN201475653U (en) * | 2009-03-26 | 2010-05-19 | 洪雨 | A remote monitoring device combining anti-theft prewarning and cathodic protection for pipeline |
| CN201654926U (en) * | 2010-04-09 | 2010-11-24 | 樊志坚 | Wireless remote anti-theft alarm system |
| CN201993856U (en) * | 2011-04-15 | 2011-09-28 | 天津市军联科技有限公司 | Intelligent well cover theft-proof system |
| CN102840449B (en) * | 2012-08-21 | 2014-10-29 | 天津市蓟县通一和管道设备制造有限公司 | Indoor gas safety anti-theft system |
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- 2014-12-12 CN CN201410766642.2A patent/CN104565829B/en active Active
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| CN104565829A (en) | 2015-04-29 |
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Effective date of registration: 20210513 Address after: 518100 Room 302, oyster branch complex building, Taohuayuan science and Technology Innovation Park, fenghuanggang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhixin micro nano technology Co.,Ltd. Address before: No. 907, Lifeng international apartment, No. 61, Jinhua South Road, Xi'an City, Shaanxi Province, 710049 Patentee before: XI'AN JIURONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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