CN105333312A - Gas utilization safety management system through Internet-of-Things control technology - Google Patents
Gas utilization safety management system through Internet-of-Things control technology Download PDFInfo
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- CN105333312A CN105333312A CN201510745461.6A CN201510745461A CN105333312A CN 105333312 A CN105333312 A CN 105333312A CN 201510745461 A CN201510745461 A CN 201510745461A CN 105333312 A CN105333312 A CN 105333312A
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Abstract
The invention discloses a gas utilization safety management system through an Internet-of-Things control technology. The gas utilization safety management system comprises a background management system, a power line carrier processing circuit, a signal emission circuit, mobile terminal equipment, a single chip microcomputer, a human-computer interaction interface, a crystal oscillation circuit, a solar power supply panel, a pressure signal acquisition circuit and a pressure switch system, wherein the background management system is connected with the single chip microcomputer through the power line carrier processing circuit; the single chip microcomputer is connected with the signal emission circuit; the signal emission circuit is connected with the mobile terminal equipment through a wireless network; the single chip microcomputer is connected with the pressure signal acquisition circuit; the pressure signal acquisition circuit is connected with the pressure switch system; the pressure switch system is further connected with a to-be-detected gas pipeline system. The real-timely detected pressure information and fault information corresponding to the pressure information are summarized and transmitted into the background management system through a power line carrier processing technology, a technician of a background center can accurately position the fault distributivity condition, and data reference is provided so as to avoid occurrence of the same problem during later stage mounting of the gas pipeline system.
Description
Technical field
The present invention relates to the fields such as gas safe technology, specifically, be adopt Internet of Things control technique use gas safety management system.
Background technique
Along with the adjustment of national energy structure, increasing family brings into use combustion gas, but because combustion gas has inflammable and explosive characteristic, as improper use or careless leakage will lead to fire disaster explosive accident, it will be important step and device that the safe handling of therefore combustion gas and leakproof detect in gas pipeline system.
Summary of the invention
What the object of the present invention is to provide employing Internet of Things control technique uses gas safety management system, power carrier treatment technology is utilized to be transported in background management system after detecting gained pressure information and fault message assembly corresponding with it in real time, the technician at center, backstage accurately can be located fault distributivity situation, install for avoiding later stage gas pipeline system and occur that identical problem provides data reference, mobile terminal device remote control data can be utilized simultaneously to gather action, thus construct and can use gas safety management system based on Internet of Things application.
The present invention is achieved through the following technical solutions: what adopt Internet of Things control technique uses gas safety management system, comprise background management system, power carrier processing circuit, signal transmission circuit, mobile terminal device, single-chip microcomputer, human-computer interaction interface, crystal oscillation circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described background management system connects single-chip microcomputer by power carrier processing circuit, described single-chip microcomputer connection signal emitting circuit, described signal transmission circuit is connected with mobile terminal device by wireless network, described single-chip microcomputer connects crystal oscillation circuit, described solar powered plate connects single-chip microcomputer, described human-computer interaction interface connects single-chip microcomputer, described single-chip microcomputer Bonding pressure signal acquisition circuit, described pressure signal Acquisition Circuit Bonding pressure switching system, described pressure switch system connects single-chip microcomputer, described pressure switch system also connects gas pipeline system to be detected.
Further for realize the present invention better, the mode that can be combined by lower pressure switch or high-voltage switch gear, whether real time inspection gas pipeline system operates the situation of gas leakage, be provided with following structure especially: described pressure switch system comprises the first pressure switch, pressure gauge and the second pressure switch, described first pressure switch, pressure gauge and the second pressure switch are all connected with pressure signal Acquisition Circuit, described single-chip microcomputer is connected with the first pressure switch and the second pressure switch respectively, described first pressure switch, pressure gauge and the second pressure switch are connected with gas pipeline system by pipeline.
Further for realize the present invention better, be provided with following structure especially: described gas pipeline system comprises inlet control valve, the outlet of described inlet control valve is connected to coupling pipe elements and decentralized control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, pressure gauge and the second pressure switch by pipeline be connected to coupling pipe elements and between pipeline on.
Further for realize the present invention better, can be real-time carry out adjustment to detection system and can arrange detected parameters, is arranged to following structure: described human-computer interaction interface adopts touch-screen type human-computer interaction interface especially.
Further for realize the present invention better, be arranged to following structure especially: described single-chip microcomputer adopts 51 series monolithics.
The present invention compared with prior art, has the following advantages and beneficial effect:
The present invention utilizes power carrier treatment technology to be transported in background management system after detecting gained pressure information and fault message assembly corresponding with it in real time, the technician at center, backstage accurately can be located fault distributivity situation, install for avoiding later stage gas pipeline system and occur that identical problem provides data reference, mobile terminal device remote control data can be utilized simultaneously to gather action, thus construct and can use gas safety management system based on Internet of Things application.
The present invention can detect the sealing of gas pipeline joint, and utilize sensory technique to the information detected in real time, so that for inspector is provided for the data basis of carrying out dynamic analysis, the accuracy of further ensuring inspection and real-time, avoid occurring gas leakage in gas pipeline system because of detecting inaccurate, cause the generation of security incident, solar powered mode is adopted to whole detection system simultaneously, reach the object of effective energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
What adopt Internet of Things control technique uses gas safety management system, power carrier treatment technology is utilized to be transported in background management system after detecting gained pressure information and fault message assembly corresponding with it in real time, the technician at center, backstage accurately can be located fault distributivity situation, install for avoiding later stage gas pipeline system and occur that identical problem provides data reference, mobile terminal device remote control data can be utilized to gather action simultaneously, thus construct can based on Internet of Things application use gas safety management system, as shown in Figure 1, be arranged to following structure especially: comprise background management system, power carrier processing circuit, signal transmission circuit, mobile terminal device, single-chip microcomputer, human-computer interaction interface, crystal oscillation circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described background management system connects single-chip microcomputer by power carrier processing circuit, described single-chip microcomputer connection signal emitting circuit, described signal transmission circuit is connected with mobile terminal device by wireless network, described single-chip microcomputer connects crystal oscillation circuit, described solar powered plate connects single-chip microcomputer, described human-computer interaction interface connects single-chip microcomputer, described single-chip microcomputer Bonding pressure signal acquisition circuit, described pressure signal Acquisition Circuit Bonding pressure switching system, described pressure switch system connects single-chip microcomputer, described pressure switch system also connects gas pipeline system to be detected.
Embodiment 2:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, further for realize the present invention better, the mode that can be combined by lower pressure switch or high-voltage switch gear, whether real time inspection gas pipeline system operates the situation of gas leakage, as shown in Figure 1, be provided with following structure especially: described pressure switch system comprises the first pressure switch, pressure gauge and the second pressure switch, described first pressure switch, pressure gauge and the second pressure switch are all connected with pressure signal Acquisition Circuit, described single-chip microcomputer is connected with the first pressure switch and the second pressure switch respectively, described first pressure switch, pressure gauge and the second pressure switch are connected with gas pipeline system by pipeline.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, further for realize the present invention better, as shown in Figure 1, be provided with following structure especially: described gas pipeline system comprises inlet control valve, the outlet of described inlet control valve is connected to coupling pipe elements and decentralized control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, pressure gauge and the second pressure switch by pipeline be connected to coupling pipe elements and between pipeline on.
Embodiment 4:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, further for realize the present invention better, can be real-time adjustment can arranging detected parameters is carried out to detection system, as shown in Figure 1, following structure is arranged to especially: described human-computer interaction interface adopts touch-screen type human-computer interaction interface.
Embodiment 5:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, further for realize the present invention better, as shown in Figure 1, is arranged to following structure especially: described single-chip microcomputer adopts 51 series monolithics.
When designing use, first butt joint pipe fitting carries out sealing detection, and trace routine is as follows: decentralized control valve, block valve are closed, and inlet control valve is opened, and after pressure gauge balance, inlet control valve is closed.Detect 15 minutes, condition one: the outlet pressure of coupling pipe elements must not higher than the setting value of the second pressure switch, and namely the second pressure switch is not operating; Condition two: the outlet pressure of coupling pipe elements must not lower than the setting value of the first pressure switch, and namely the first pressure switch is not operating.As two conditions can meet, then the sealing detection of coupling pipe elements is passed through, and gas pipeline system can start use.If any one action in the first pressure switch and the second pressure switch, then sealing detection is not passed through, and decentralized control valve is opened, and after diffusing the combustion gas of coupling pipe elements, decentralized control valve cuts out, and gas pipeline system can not start use.Now need again the sealing situation of coupling pipe elements.
Make in detection, the collection current pressure that pressure signal Acquisition Circuit is real-time, and record the first pressure switch and the second pressure switch not operating time force value, form normal sealing load information table; Also the force value that in the first pressure switch and the second pressure switch, arbitrary pressure switch action makes is recorded, (when comprising the first pressure switch start, pressure is leaked in gas pipeline system where to form improper sealing load parameter list, during the second pressure switch start, pressure is leaked in gas pipeline system where, during both starts simultaneously, the information such as pressure are leaked in where), gross data basis is provided, for inspector accurately judges that the where pressure release of gas pipeline system is for referencial use for carrying out seal en-hancement in real time; Corresponding calculating and storage failure information (i.e. the handy gas safe distributed points situation table of comparisons) is carried out in real-time for gathered signal transferring in single-chip microcomputer by pressure signal Acquisition Circuit; Described single-chip microcomputer also can send the signal regulating pressure switch, makes two pressure switches all be in optimum Working at the beginning of test, and the accuracy of assisted gas pipe-line system sealing propertytest is implemented; Described solar powered plate provides operating voltage for single-chip microcomputer; Described crystal oscillation circuit be single-chip microcomputer by a starting of oscillation signal, described human-computer interaction interface for realize human and computer dialogue build an intercommunion platform.
When single-chip microcomputer gather and formed transfer to background management system with the gas safe distributed points situation table of comparisons by power carrier processing circuit, background management system carries out indication training with the gas safe distributed points situation table of comparisons to assembler according to this, still occurs that class is situation when avoiding the later stage to install; Meanwhile, background management system also can between issue data acquisition instructions in single-chip microcomputer, single-chip microcomputer is gathered corresponding pressure value information by pressure signal Acquisition Circuit; Described mobile terminal device remote controlled pressure signal Acquisition Circuit gathers corresponding pressure information.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (5)
1. what adopt Internet of Things control technique uses gas safety management system, it is characterized in that: comprise background management system, power carrier processing circuit, signal transmission circuit, mobile terminal device, single-chip microcomputer, human-computer interaction interface, crystal oscillation circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described background management system connects single-chip microcomputer by power carrier processing circuit, described single-chip microcomputer connection signal emitting circuit, described signal transmission circuit is connected with mobile terminal device by wireless network, described single-chip microcomputer connects crystal oscillation circuit, described solar powered plate connects single-chip microcomputer, described human-computer interaction interface connects single-chip microcomputer, described single-chip microcomputer Bonding pressure signal acquisition circuit, described pressure signal Acquisition Circuit Bonding pressure switching system, described pressure switch system connects single-chip microcomputer, described pressure switch system also connects gas pipeline system to be detected.
2. employing Internet of Things control technique according to claim 1 use gas safety management system, it is characterized in that: described pressure switch system comprises the first pressure switch, pressure gauge and the second pressure switch, described first pressure switch, pressure gauge and the second pressure switch are all connected with pressure signal Acquisition Circuit, described single-chip microcomputer is connected with the first pressure switch and the second pressure switch respectively, and described first pressure switch, pressure gauge and the second pressure switch are connected with gas pipeline system by pipeline.
3. employing Internet of Things control technique according to claim 2 use gas safety management system, it is characterized in that: described gas pipeline system comprises inlet control valve, the outlet of described inlet control valve is connected to coupling pipe elements and decentralized control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, pressure gauge and the second pressure switch by pipeline be connected to coupling pipe elements and between pipeline on.
4. the employing Internet of Things control technique according to any one of claim 1-3 use gas safety management system, it is characterized in that: described human-computer interaction interface adopts touch-screen type human-computer interaction interface.
5. the employing Internet of Things control technique according to any one of claim 1-3 use gas safety management system, it is characterized in that: described single-chip microcomputer adopts 51 series monolithics.
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| CN201510745461.6A CN105333312B (en) | 2015-11-05 | 2015-11-05 | Gas safety management system is used using Internet of Things control technology |
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| CN105333312B CN105333312B (en) | 2018-03-27 |
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| CN105353675A (en) * | 2015-11-06 | 2016-02-24 | 重庆金鑫智慧科技有限公司 | Combustible gas detection system applied to smart home |
| US10746406B2 (en) | 2018-09-18 | 2020-08-18 | Georg Fischer Central Plastics Llc | Breaker box assembly |
| US11473957B2 (en) | 2020-01-02 | 2022-10-18 | Georg Fischer Central Plastics Llc | Meter bypass assembly having a housing including valve bodies rotationally fixed to opposing ends of a shaft |
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| US11473957B2 (en) | 2020-01-02 | 2022-10-18 | Georg Fischer Central Plastics Llc | Meter bypass assembly having a housing including valve bodies rotationally fixed to opposing ends of a shaft |
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| CN105333312B (en) | 2018-03-27 |
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