CN104565829A - 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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- CN104565829A CN104565829A CN201410766642.2A CN201410766642A CN104565829A CN 104565829 A CN104565829 A CN 104565829A CN 201410766642 A CN201410766642 A CN 201410766642A CN 104565829 A CN104565829 A CN 104565829A
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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 alarms, combustion gas safety in utilization can be improved, and reduce the stolen possibility 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, generally be incorporated into by pipeline the specific occasion that indoor need combustion gas by gas company's construction, again through ball valve, and be connected with the diaphragm gas meter of metering gas, be connected with the equipment such as gas kitchen ranges, boiler by flexible pipe afterwards.
Combustion gas normally uses gas meter, flow meter can carry out measuring gas quantity, forms charge foundation.But a lot of illegal use person, in order to freely use combustion gas, often adopts and carries out robber's gas in two ways: one is after gas admittance valve is turned off, gas meter, flow meter of dismantling, then gas combustion meter pipe import is directly communicated with outlet, reaches and steal gas object; Two is after gas admittance valve is turned off, directly that pipeline is sawed-off and separately join two pipes together and reach gas appliance.Because the second way is nonrepeatability, risk factor is high, is easy to be found, and therefore gas-thief seldom uses, and the first is current topmost robber's gas mode.Steal in gas mode at this kind, gas-thief must carry out robber's gas by the screw thread demolition diaphragm gas meter of the pipeline plug on gas meter, flow meter.In order to prevent stealing gas, on pipeline plug, normally installing various antiwithdrawal device additional, to carry out pipe gas antitheft, current existing anti-theft device or be difficult to dismantle, or be difficult to after dismantling recover and leave robber's gas evidence.These two kinds of modes carry out the antitheft actual effect of pipe gas and bad, although front a kind of mode is difficult to dismounting, in reality, illegal use person can find instrument to dismantle screw thread, then lay down gas meter, flow meter and carry out robber's gas, and gas company knows nothing.Rear one needs gas company to carry out large-area patrolling and examining, and adds cost.
From current reality, best bet it is possible to carry out Real-Time Monitoring gas pipeline, when combustion gas disabled user attempts to steal gas, and the position of gas company just can determine illegally to use gas within very short time person, thus reach the object preventing combustion gas stolen.
Summary of the invention
The object of this invention is to provide a kind of can the whether stolen device of remote real time monitoring pipe gas, solve the illegal robber's gas that there is puzzlement gas company at present movable, thus reduce economic loss, reduce gas safe accident.
For reaching above object, the present invention takes following technical scheme to be achieved:
A kind of Remote Pipe theft-proof gas device based on short message sending, comprise two halves, it is characterized in that, two halves forms the mechanical tamper body with chamber by interconnecting in conjunction with plane, described two halves is crossed and is had upside semi circular surface and downside semi circular surface in conjunction with plane, when two halves is by connecting in conjunction with plane, first disc is complex as circular hole mutually, second disc is complex as lower circular hole mutually, upper and lower circular hole just holds gas piping tightly, and gas meter connector plug bag enters by the chamber that two halves is formed; The sensitive switch of a relay and at least two these actuatings of relay of triggering is set in described chamber in advance: one is the first normal open switch contacted with pipe joint plug; Another is for arranging second normal open switch at halves faying face place in the chamber; Battery is also provided with and by single-chip microcomputer, the short message sending unit that forms with GSM chip and the antenna of SIM card in chamber; The power on closed trigger relay main switch action of one of dependence two normal open switch of short message sending unit realizes the power supply of battery to short message sending unit.
In such scheme, described two halves half portion wherein especially side has a conical surface horizontally, and the corresponding chamber inner wall crossing conical surface center line in this half part arranges a Dumpage type switch, is normally open during its level, and in parallel with the first normal open switch.
Described Dumpage type opens the light for mercury 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, is normally open under the action of the spring after it is mounted.
Described two halves forms the mechanical tamper body with chamber by interconnecting in conjunction with plane, be to realize in conjunction with the disposable anti-theft fastener in plane by being arranged on this.
Remainder filling epoxy resin in described chamber, and be heating and curing and shut.
Advantage of the present invention is:
1, attempt to dismantle very first time of plug combustion gas illegal use person, the present invention sends short breath to gas company patrol officer, and is combined with background information and locates rapidly, is on the scene as early as possible to stop to steal gas behavior, thus reduction economic loss, reduce the danger that illegal use combustion gas brings.
2, the present invention has double safeguard function, and one is the firm plug Protective fastener device being difficult to dismantle, and two is reliable dismounting signal Trigger Functions that machinery is combined with electric switch.To be found after dismounting difficulty and dismounting and the dual-pressure disposed makes illegal combustion gas user hang back, to increase antitheft reliability.
3, volume is little, and warning device is long for effective time.Cell closure is in device, and small volume, under normal open switch effect, system does not work, and namely battery does not consume electric energy.When only having this device to be destroyed, circuit is just opened and is made system electrification, makes the warning device term of validity increase like this, can reach 5 years, even 7 years with more than.
4, based on the SMS transmission module of single-chip microcomputer and GSM chip, there is short message content amendment easily, stolen position even more information can be sent.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of anti-theft device of the present invention.In figure: S1, self-resetting type normally closed switch (for often opening after installing); S2, Dumpage type switch (mercury or ball); S3, self-locking normal open switch; BT1, battery; J, relay; K1, main switch.
Fig. 2 is the structural representation of the gas pipeline anti-theft device that the present invention is based on Fig. 1 circuit.
In figure: 1, left side; 2, right-hand part; 3, anti-theft fastener; 4, in conjunction with plane; 5, chamber (pipe joint plug position); 6, self-resetting type normally closed switch S1; 7, self-locking normal open switch S3; 8, Dumpage type switch S 2; 9, single-chip microcomputer (signal conditioning circuit); 10, with the GSM chip of SIM card; 11, battery; 12, semi circular surface (its radius just matches with gas piping exradius); 13, groove; 14, the conical surface.
Embodiment
With reference to figure 1, the circuit of apparatus of the present invention comprises Power supply trigger element and short message sending unit two large divisions.Wherein, Power supply trigger element comprises battery BT1, relay J and main switch K1, sensitive switch S1, S2 and S3.Short message sending unit comprises SIM card, antenna in single-chip microcomputer (signal conditioning circuit), GSM chip and slot.Single-chip microcomputer comprises signal conditioning circuit, and is solidified with the note program to trigger pip process, and single-chip microcomputer is connected with SMS module (SIM card and GSM chip), and GSM chip is connected with antenna; Signal triggers dependence three switch S 1, S2 and S3 realizes, and switch S 1, S2 are in parallel, and connect with S3.Battery BT1 is connected with switch S 1, S2, and switch S 3 with and short message sending unit in single-chip microcomputer and GSM chip be connected.In order to enable sent note comprise enough information, need to preset the code information comprising gas pipeline and be attached thereto gas meter, flow meter, the phone number accepting note by program Solidification.Once after anti-theft device triggering, circuit powers on, Single Chip Microcomputer (SCM) program by work and with GSM message model calling, find network, after finding network, form the note comprising stolen duct size information by certain format, be sent in the mobile phone of predetermined number by antenna, be triggered to note from signal to send out, general needs more than 10 seconds.
With reference to figure 2, inventive pipeline theft-proof gas device comprises left side 1 and the right-hand part 2 with the conical surface 14, halves (is coating epoxy resin in conjunction with plane place by interconnecting to form in conjunction with plane 4 and the disposable anti-theft fastener 3 arranged on this plane with the mechanical tamper body of chamber 5, heating, drying), halves is crossed and is had upper and lower semi circular surface 12 in conjunction with plane, when halves links together, its upper and lower semi circular surface is just embraced and gas piping, and gas meter connector plug bag is entered chamber 5.
It is following that right part in the chamber installed by battery 11, adopts 2 joint lithium batteries, provide nominal 7.2V voltage.Relay J and dumping switch 8 install right part middle (centerline of the conical surface) in the chamber, and are normally open when making dumping switch level.Self-resetting type normally closed switch 6 mounted halves faying face place is in the chamber normally open under the action of the spring after installation.Self-locking normal open switch 7 install in the chamber right part top and with pipe joint plug part contact, be normally open, halves stressed destroyed time, this self-locking normal open switch 7 by often open transfer to normally closed.Single-chip microcomputer and SMS module are installed in the chamber above right part; Right-hand part inner wall of end has groove 13 for fixing up an aerial wire.After all components and parts are installed, can to remainder filling epoxy resin in chamber, and be heating and curing and shut.Theft-proof gas apparatus surface after installation sticks the SIM card information (representing the key messages such as SIM card number and device by bar code or digital form) of this table, and SIM card information and installation site are copied and returned to backstage (gas company) by installation personnel.A data management system is set up by these information in backstage, and form the database that SIM card number, device numbering, installation site are corresponding, backstage can be sent to these data messages on combustion gas patrol officer designated mobile phone.When patrol officer's mobile phone receives an alarming short message, can send short messages and send to backstage, be found rapidly the concrete installation site of stolen pipeline by background data base, or patrol officer finds the concrete installation site of stolen pipeline by data base querying on mobile phone.
This device is off-position in normal state.After Dumpage type switch 8 is in parallel with self-resetting type normally closed switch 6 (S2, S1 in corresponding diagram 1), and then connect with self-locking normal open switch 7 (S3 in Fig. 1), form the antitheft triggering system of machinery and electrical bond.
Anti-theft device of the present invention does not work at ordinary times.Attempt illegally to usurp combustion gas once user, no matter adopt which kind of mode, all need to dismantle the apparatus of the present invention on plug.Once this device is subject to large power, self-locking normal open switch 7 is by unlatching and remain on opening; And further when user is separated half right and left 1,2, or right-hand part 2 is tilted, normal open switch 6,8 in parallel 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, and after system electrification, single-chip microcomputer completes self-inspection, and gas pipeline information corresponding for this device is also dealt on the mobile phone of gas company patrol officer by Automatic-searching communication network.
Under general urban parts signal quality state, adopt common mobile phone gsm module, power on from gsm module and single-chip microcomputer, receive signal to patrol officer and at most only need 20 second time, namely combustion gas illegal use person dismounting apparatus of the present invention after 20 seconds, when also there not being the sufficient time to dismantle plug and gas meter, flow meter, gas company can determine the place that the behavior of gas pipeline robber gas will occur.
Patrol officer, after receiving alarming short message, can be on the scene, handle it rapidly within half an hour, stops to steal gas behavior.From implementation result, under normal circumstances, steal before gas behavior occurs combustion gas illegal use person real, gas company personnel can reach the spot, thus find and dispose combustion gas disabled user to steal gas behavior and provide the most direct foundation for gas company.
Claims (6)
1. the Remote Pipe theft-proof gas device based on short message sending, comprise two halves, it is characterized in that, two halves forms the mechanical tamper body with chamber by interconnecting in conjunction with plane, described two halves is crossed and is had upside semi circular surface and downside semi circular surface in conjunction with plane, when two halves is by connecting in conjunction with plane, first disc is complex as circular hole mutually, second disc is complex as lower circular hole mutually, upper and lower circular hole just holds gas piping tightly, and gas meter connector plug bag enters by the chamber that two halves is formed; The sensitive switch of a relay and at least two these actuatings of relay of triggering is set in described chamber in advance: one is the first normal open switch contacted with pipe joint plug; Another is for arranging second normal open switch at halves faying face place in the chamber; Battery is also provided with and by single-chip microcomputer, the short message sending unit that forms with GSM chip and the antenna of SIM card in chamber; The power on closed trigger relay main switch action of one of dependence two normal open switch of short message sending unit realizes the power supply of battery to short message sending unit.
2. as claimed in claim 1 based on the Remote Pipe theft-proof gas device of short message sending, it is characterized in that, described two halves half portion wherein especially side has a conical surface horizontally, the corresponding chamber inner wall crossing conical surface center line in this half part arranges a Dumpage type switch, be normally open during its level, and in parallel with the first normal open switch.
3., as claimed in claim 2 based on the Remote Pipe theft-proof gas device of short message sending, it is characterized in that, described Dumpage type opens the light for mercury or ball switch.
4., as claimed in claim 1 based on the Remote Pipe theft-proof gas device of short message sending, it is characterized 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, is normally open under the action of the spring after it is mounted.
5. as claimed in claim 1 based on the Remote Pipe theft-proof gas device of short message sending, it is characterized in that, described two halves forms the mechanical tamper body with chamber by interconnecting in conjunction with plane, be to realize in conjunction with the disposable anti-theft fastener in plane by being arranged on this.
6. as claimed in claim 1 based on the Remote Pipe theft-proof gas device of short message sending, it is characterized in that, remainder filling epoxy resin in described chamber, 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 |
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| 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 |
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| Publication Number | Publication Date |
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| CN104565829A true CN104565829A (en) | 2015-04-29 |
| CN104565829B CN104565829B (en) | 2017-02-22 |
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| KR20060015777A (en) * | 2006-02-03 | 2006-02-20 | 양원동 | A water and gas thief of water meter |
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| 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 |
| CN102840449A (en) * | 2012-08-21 | 2012-12-26 | 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
- 2014-12-12 CN CN201410766642.2A patent/CN104565829B/en active Active
Patent Citations (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 |
| CN101038195A (en) * | 2007-04-09 | 2007-09-19 | 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 |
| CN102840449A (en) * | 2012-08-21 | 2012-12-26 | 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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| CN104565829B (en) | 2017-02-22 |
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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. |