CN205210601U - Gas detection system for wisdom house - Google Patents
Gas detection system for wisdom house Download PDFInfo
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- CN205210601U CN205210601U CN201520884681.2U CN201520884681U CN205210601U CN 205210601 U CN205210601 U CN 205210601U CN 201520884681 U CN201520884681 U CN 201520884681U CN 205210601 U CN205210601 U CN 205210601U
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- pressure switch
- chip microcomputer
- pressure
- signal acquisition
- singlechip
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Abstract
The utility model discloses a gas detection system for wisdom house, including singlechip, man -machine interface, crystal oscillator circuit, solar energy power supply board, pressure signal acquisition circuit and pressure switch system, crystal oscillator circuit is connected to the singlechip, and the singlechip is connected to the solar energy power supply board, and man -machine interface connects the singlechip, and pressure signal acquisition circuit is connected to the singlechip, and pressure signal acquisition circuit connects the pressure switch system, pressure switch headtotail singlechip, the pressure switch system still connects the gas pipe -line system who treats the detection, can detect gas pipe joint's leakproofness, and utilize information gather of sensing technology to real -time detection, so that provide the data basis that is used for carrying on the dynamic analysis for the inspector, the accuracy and the real -time of guarantee inspection, the gas is leaked in avoiding gas pipe -line system appearing because the measuring is inaccurate, cause the emergence of incident, whole detecting system adopts the mode of solar energy power supply, reach the mesh of effective energy saving.
Description
Technical field
The utility model relates to the fields such as gas safe technology, specifically, is a kind of Combustible gas detection system being applied to intelligent domestic.
Background technology
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 explosion accident, it will be important step and device that the safe handling of therefore combustion gas and leakproof detect in gas pipeline system.
Utility model content
The purpose of this utility model is to provide a kind of Combustible gas detection system being applied to intelligent domestic, can detect the sealing of gas pipeline joint, and utilize sensing technology to the information detected in real time, so that for checker is provided for the data basis of carrying out performance 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 economize energy.
The utility model is achieved through the following technical solutions: a kind of Combustible gas detection system being applied to intelligent domestic, comprise single-chip microcomputer, human-computer interaction interface, crystal oscillating circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described single-chip microcomputer connects crystal oscillating 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 utility model better, the mode that can be combined by low tension 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, tensimeter and the second pressure switch, described first pressure switch, tensimeter 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, tensimeter and the second pressure switch are connected with gas pipeline system by pipeline.
Further for realize the utility model 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 decentralised control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, tensimeter and the second pressure switch by pipeline be connected to coupling pipe elements and between pipeline on.
Further for realize the utility model 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 utility model better, be arranged to following structure especially: described single-chip microcomputer adopts 51 series monolithics.
The utility model compared with prior art, has the following advantages and beneficial effect:
The utility model can detect the sealing of gas pipeline joint, and utilize sensing technology to the information detected in real time, so that for checker is provided for the data basis of carrying out performance 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 economize energy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
A kind of Combustible gas detection system being applied to intelligent domestic, can detect the sealing of gas pipeline joint, and utilize sensing technology to the information detected in real time, so that for checker is provided for the data basis of carrying out performance 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 economize energy, as shown in Figure 1, be arranged to following structure especially: comprise single-chip microcomputer, human-computer interaction interface, crystal oscillating circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described single-chip microcomputer connects crystal oscillating 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 utility model better, the mode that can be combined by low tension 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, tensimeter and the second pressure switch, described first pressure switch, tensimeter 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, tensimeter 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 utility model 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 decentralised control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, tensimeter 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 utility model 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 utility model 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 junction pipe fitting carries out sealing detection, and trace routine is as follows: decentralised control valve, block valve are closed, and inlet control valve is opened, and after tensimeter balance, inlet control valve is closed.Detect 15 minutes, condition one: the top hole 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 top hole 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 decentralised control valve is opened, and after diffusing the combustion gas of coupling pipe elements, decentralised 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 checker 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 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 piping system sealing propertytest is implemented; Described solar powered plate provides operating voltage for single-chip microcomputer; Described crystal oscillating 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.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls within protection domain of the present utility model.
Claims (5)
1. one kind is applied to the Combustible gas detection system of intelligent domestic, it is characterized in that: comprise single-chip microcomputer, human-computer interaction interface, crystal oscillating circuit, solar powered plate, pressure signal Acquisition Circuit and pressure switch system, described single-chip microcomputer connects crystal oscillating 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. a kind of Combustible gas detection system being applied to intelligent domestic according to claim 1, it is characterized in that: described pressure switch system comprises the first pressure switch, tensimeter and the second pressure switch, described first pressure switch, tensimeter 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, tensimeter and the second pressure switch are connected with gas pipeline system by pipeline.
3. a kind of Combustible gas detection system being applied to intelligent domestic according to claim 2, 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 decentralised control valve, described coupling pipe elements is connected with block valve by pipeline, described first pressure switch, tensimeter and the second pressure switch by pipeline be connected to coupling pipe elements and between pipeline on.
4. a kind of Combustible gas detection system being applied to intelligent domestic according to any one of claim 1-3, is characterized in that: described human-computer interaction interface adopts touch-screen type human-computer interaction interface.
5. a kind of Combustible gas detection system being applied to intelligent domestic according to any one of claim 1-3, is characterized in that: described single-chip microcomputer adopts 51 series monolithics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884681.2U CN205210601U (en) | 2015-11-06 | 2015-11-06 | Gas detection system for wisdom house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884681.2U CN205210601U (en) | 2015-11-06 | 2015-11-06 | Gas detection system for wisdom house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210601U true CN205210601U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884681.2U Expired - Fee Related CN205210601U (en) | 2015-11-06 | 2015-11-06 | Gas detection system for wisdom house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-11-06 CN CN201520884681.2U patent/CN205210601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| 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: 20160504 Termination date: 20161106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |