CN204535747U - Gas valve pit intelligent inspection tour instrument - Google Patents
Gas valve pit intelligent inspection tour instrument Download PDFInfo
- Publication number
- CN204535747U CN204535747U CN201520076191.XU CN201520076191U CN204535747U CN 204535747 U CN204535747 U CN 204535747U CN 201520076191 U CN201520076191 U CN 201520076191U CN 204535747 U CN204535747 U CN 204535747U
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- Prior art keywords
- gas valve
- valve pit
- data
- inspection tour
- intelligent inspection
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Abstract
The utility model belongs to gas valve pit parameter monitoring technical field, particularly gas valve pit intelligent inspection tour instrument.This gas valve pit intelligent inspection tour instrument comprises: methane concentration detector, oxygen content detector, temperature sensor, humidity sensor, signal amplification circuit, analog to digital conversion circuit, GPS; Signal amplification circuit is electrically connected methane concentration detector, oxygen content detector, temperature sensor and humidity sensor respectively, signal amplification circuit electrical connection analog to digital conversion circuit; Gas valve pit methane concentration detection system also comprises: wireless transport module and control circuit; The input end of control circuit is electrically connected the output terminal of analog-digital conversion circuit as described and the output terminal of described GPS respectively.Automatically can determine the field position of gas valve pit, work supervisory role is played to the personnel of patrolling.The utility model adopts multiple long-distance transmissions mode, conveniently uses in different networks, is convenient to testing staff and uploads related data in time.
Description
Technical field
The utility model belongs to gas valve pit parameter monitoring technical field, particularly gas valve pit intelligent inspection tour instrument.
Background technology
Current, to parameter (the such as methane concentration of gas valve pit, oxygen content concentration) detection can only measure at the scene, such as, the reference record of the gas valve pit drawn by in-site measurement is on paper on document, after getting back to office, data inputting will be patrolled and examined again in computing machine, which adds workload.In addition, when carrying out parameter detecting to gas valve pit, in order to obtain on-the-spot positional information, needing manually to carry out record, improve cost.
Utility model content
The purpose of this utility model is to propose gas valve pit intelligent inspection tour instrument.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
Gas valve pit intelligent inspection tour instrument comprises: for detect methane concentration in gas valve pit methane concentration detector, for detect oxygen content concentration in gas valve pit oxygen content detector, for detecting the temperature sensor of gas valve well temperature and the humidity sensor for detecting gas valve pit humidity, also comprise signal amplification circuit, analog to digital conversion circuit and the GPS for obtaining patrol officer's position data; The input end of described signal amplification circuit is electrically connected described methane concentration detector, oxygen content detector, temperature sensor and humidity sensor respectively, the input end of the output terminal electrical connection analog to digital conversion circuit of described signal amplification circuit; Described gas valve pit intelligent inspection tour instrument also comprises: for the wireless transport module that the data of reception wirelessly outwards sent and be used for receiving gas valve pit data and be used for gas valve pit data to be sent to the control circuit of wireless transport module; The input end of described control circuit is electrically connected the output terminal of analog-digital conversion circuit as described and the output terminal of described GPS respectively, and described gas valve pit data comprise the output data of analog to digital conversion circuit and patrol officer's position data of GPS.
Feature of the present utility model and further improvement are:
Described wireless transport module is 3G communication module, 4G communication module, Wifi module or zigbee module.
Described methane concentration detector, oxygen content detector, temperature sensor, humidity sensor and described GPS are packaged in same housing.
Described gas valve pit intelligent inspection tour instrument also comprises the display for showing gas valve pit data, and the input end of described display is electrically connected described control circuit.
Described gas valve pit intelligent inspection tour instrument also comprises camera, described camera for obtaining gas valve pit photo site, gas valve pit live video, and for scanning gas valve pit equipment bar code and gas valve pit equipment Quick Response Code; The signal output part of described camera is electrically connected described control circuit; Described gas valve pit data comprise the output data of described camera.
Described gas valve pit intelligent inspection tour instrument also comprises alarm triggering device, and described alarm triggering device is used for alerting signal to be sent to control circuit, and described control circuit is used for alerting signal to transfer to wireless transport module; Described alarm triggering device is keyboard or touch-screen.
The beneficial effects of the utility model are: the utility model can determine the field position of gas valve pit automatically, is then uploaded position, serve certain work supervisory role to the personnel of patrolling.The utility model adopts multiple long-distance transmissions mode, conveniently uses in different networks, is convenient to testing staff and uploads related data in time, thus save workload.The utility model can real-time Transmission testing result, has portable and feature timely.
Accompanying drawing explanation
Fig. 1 is the structural representation of gas valve pit intelligent inspection tour instrument of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to Fig. 1, it is the structural representation of gas valve pit intelligent inspection tour instrument of the present utility model.This gas valve pit intelligent inspection tour instrument comprises methane concentration detector, oxygen content detector, temperature sensor and humidity sensor, wherein, methane concentration detector is for detecting methane concentration in gas valve pit, oxygen content detector is for detecting oxygen content concentration in gas valve pit, temperature sensor is for detecting gas valve well temperature, and humidity sensor is for detecting gas valve pit humidity.Preferably, the probe of methane concentration detector, oxygen content detector, temperature sensor and humidity sensor is fixed together, when needs detect methane concentration, oxygen content concentration, temperature and humidity in gas valve pit, by the probe placement of methane concentration detector, oxygen content detector, temperature sensor and humidity sensor in gas valve pit.The data obtained separately can outwards send with the form of simulating signal by each sensor (methane concentration detector, oxygen content detector, temperature sensor and humidity sensor).The input end of the output terminal electrical connection analog to digital conversion circuit of signal amplification circuit, the effect of signal amplification circuit is amplified the simulating signal received.The output terminal of signal amplification circuit is electrically connected with analog to digital conversion circuit, and analog to digital conversion circuit is used for carrying out analog to digital conversion to the signal of input, and outwards sends for digital signal analog to digital conversion drawn.
In the utility model embodiment, be also provided with control circuit, control circuit has USB interface, 485 interfaces, 232 interfaces, has the advantages that extensibility is strong.The output terminal of this control circuit electrical connection analog to digital conversion circuit, it is evident that, control circuit is by accepting the digital signal of analog to digital conversion circuit, can obtain gas valve pit environment data, gas valve pit environment data comprise methane concentration data, oxygen content concentration data, temperature and humidity.Specifically, control circuit is when receiving extraneous data, and to the data analysis received, identification and data encoding, the data after coding can outwards send by control circuit.In the utility model embodiment, control circuit is the devices such as single-chip microcomputer, arm processor or FPGA.
In the utility model embodiment, be also provided with wireless transport module, wireless transport module electrical connection control circuit, the data after coding outwards can be sent to wireless transport module by control circuit.Wireless transport module is used for the data of reception wirelessly outwards to send, like this, after data after coding are carried out packing transmission by control circuit, gas valve pit environmental data from control circuit outwards sends by wireless transport module, the Surveillance center being positioned at far-end can receive corresponding wireless signal, thus knows gas valve pit ambient concentration data.For example, wireless transport module is 3G communication module, 4G communication module, Wifi module or zigbee module.When wireless transport module be 3G communication module or 4G communication module time, the data of reception are sent to 3G or 4G network by wireless transport module, the data of reception are proceeded to Internet by 3G or 4G network again, pass through access Internet, just can obtain related data in the Surveillance center of far-end.Wifi module or zigbee module can realize short range transmission, usually within 300 meters of scopes.
In the utility model embodiment, also be provided with GPS, GPS, methane concentration detector, oxygen content detector, temperature sensor and humidity sensor are arranged on same enclosure interior, and GPS can obtain patrol officer's position data by global position system.Obviously, GPS can implement the action path obtaining patrol officer.The output terminal electrical connection control circuit of GPS, control circuit sends it to wireless transport module after receiving gas valve pit position data, utilizes wireless transport module gas valve pit position data outwards to be sent.The Surveillance center being positioned at far-end just can implement to obtain patrol officer's position data, is conducive to carrying out work supervision to patrol officer.
In the utility model embodiment, be also provided with at least one camera, camera is for obtaining gas valve pit photo site, gas valve pit live video; When gas valve pit equipment has bar code or Quick Response Code, camera also can scan gas valve pit equipment bar code and gas valve pit equipment Quick Response Code (when scanning gas valve pit equipment bar code and gas valve pit equipment Quick Response Code, also bar code scanning device or two-dimensional code scanning device can be used), thus obtain bar code data or the two-dimensional code data of gas valve pit equipment.The output terminal electrical connection control circuit of above-mentioned each camera, such control circuit just can obtain gas valve pit photo site, gas valve pit live video, the bar code data of gas valve pit equipment or two-dimensional code data, like this, just do not need the relevant information manually inputting gas valve pit equipment, thus decrease the workload of patrol officer.In like manner, utilize wireless transport module, the Surveillance center being positioned at far-end just can obtain related data (bar code data of gas valve pit photo site, gas valve pit live video, gas valve pit equipment or two-dimensional code data).Preferably, when control circuit is to wireless transport module transmission gas valve pit photo site and gas valve pit live video, lossless compression algorithm is adopted to compress in picture or video in advance, then the data after compression are sent to wireless transport module, can data traffic be saved like this, shorten the transmission time of photo or video.
In the utility model embodiment, be also provided with alarm triggering device, alarm triggering device is used for alerting signal to be sent to control circuit.Specifically, alarm triggering device is keyboard or touch-screen, when patrol officer presses the False alarms button of alarm key on lower keyboard or touch-screen, alerting signal is sent to control circuit by alarm triggering device, and alerting signal is transferred to wireless transport module by control circuit.Utilize wireless transport module, the Surveillance center being positioned at far-end just can obtain alerting signal, just can respective handling in time.Obviously, alarm triggering device is applicable to the situation that accident occurs.It should be noted that, when patrol officer can arrange character parameter by keyboard or touch-screen, also can pass through keyboard or touch-screen typing remark information.
In the utility model embodiment, when control circuit sends gas valve pit environmental data, patrol officer's position data, alerting signal, the bar code data of gas valve pit equipment or two-dimensional code data to wireless transport module, first by data encoding before data send, be positioned at the Surveillance center of far-end after receiving coded data, then data are resolved.
In the utility model embodiment, also comprise the display for showing gas valve pit data, the input end electrical connection control circuit of display.Detection data can be sent to display by control circuit, just can show detection data over the display, detect data and comprise gas valve pit environmental data, alerting signal, the bar code data of gas valve pit equipment or two-dimensional code data, gas valve pit photo site, gas valve pit live video etc.In the utility model embodiment, methane concentration detector, oxygen content detector, temperature sensor, humidity sensor, signal amplification circuit, analog to digital conversion circuit, camera, display, alarm triggering device, control circuit, GPS and wireless transport module are carried with by patrol officer, like this, patrol officer just can observe the related data of gas valve pit easily by display.
In the utility model embodiment, also be provided with charging circuit, charging circuit is used for charging to control circuit, charging adopts aptitude manner, has and fills soon and buffering two kinds of modes, when logging does not have electricity to be badly in need of again using, adopt rapid charge, in short time, battery can be full of, when charging circuit adopts buffering method to charge, the shortcoming that distribute heat is too fast can be avoided.The utility model can obtain the essential information of gas valve pit, and the essential information of gas valve pit comprises: pound sign, well location are put, gas concentration, valve types, valve model, valve aperture, the set-up time, shaft bottom ponding, sanitary condition.Surveillance center field conditions being uploaded to immediately far-end capable of taking pictures simultaneously.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (7)
1. gas valve pit intelligent inspection tour instrument, it is characterized in that, comprise: for detect methane concentration in gas valve pit methane concentration detector, for detect oxygen content concentration in gas valve pit oxygen content detector, for detecting the temperature sensor of gas valve well temperature and the humidity sensor for detecting gas valve pit humidity, also comprise signal amplification circuit, analog to digital conversion circuit and the GPS for obtaining patrol officer's position data; The input end of described signal amplification circuit is electrically connected described methane concentration detector, oxygen content detector, temperature sensor and humidity sensor respectively, the input end of the output terminal electrical connection analog to digital conversion circuit of described signal amplification circuit; Described gas valve pit intelligent inspection tour instrument also comprises: for the wireless transport module that the data of reception wirelessly outwards sent and be used for receiving gas valve pit data and be used for gas valve pit data to be sent to the control circuit of wireless transport module; The input end of described control circuit is electrically connected the output terminal of analog-digital conversion circuit as described and the output terminal of described GPS respectively, and described gas valve pit data comprise the output data of analog to digital conversion circuit and patrol officer's position data of GPS.
2. gas valve pit intelligent inspection tour instrument as claimed in claim 1, it is characterized in that, described wireless transport module is 3G communication module, 4G communication module, Wifi module or zigbee module.
3. gas valve pit intelligent inspection tour instrument as claimed in claim 1, it is characterized in that, described methane concentration detector, oxygen content detector, temperature sensor, humidity sensor and described GPS are packaged in same housing.
4. gas valve pit intelligent inspection tour instrument as claimed in claim 1, it is characterized in that, also comprise the display for showing gas valve pit data, the input end of described display is electrically connected described control circuit.
5. the gas valve pit intelligent inspection tour instrument as described in any one of Claims 1-4, it is characterized in that, also comprise camera, described camera for obtaining gas valve pit photo site, gas valve pit live video, and for scanning gas valve pit equipment bar code and gas valve pit equipment Quick Response Code; The signal output part of described camera is electrically connected described control circuit; Described gas valve pit data comprise the output data of described camera.
6. the gas valve pit intelligent inspection tour instrument as described in any one of claims 1 to 3, it is characterized in that, also comprise alarm triggering device, described alarm triggering device is used for alerting signal to be sent to control circuit, and described control circuit is used for alerting signal to transfer to wireless transport module; Described alarm triggering device is keyboard or touch-screen.
7. gas valve pit intelligent inspection tour instrument as claimed in claim 4, is characterized in that, also comprise alarm triggering device, and described alarm triggering device is used for alerting signal to be sent to display screen, and described alarm triggering device is keyboard or touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076191.XU CN204535747U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit intelligent inspection tour instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076191.XU CN204535747U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit intelligent inspection tour instrument |
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| Publication Number | Publication Date |
|---|---|
| CN204535747U true CN204535747U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076191.XU Expired - Fee Related CN204535747U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit intelligent inspection tour instrument |
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| CN (1) | CN204535747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655188A (en) * | 2015-02-03 | 2015-05-27 | 西安铠镝电子科技有限公司 | Intelligent tour inspection instrument of urban gas valve well |
-
2015
- 2015-02-03 CN CN201520076191.XU patent/CN204535747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655188A (en) * | 2015-02-03 | 2015-05-27 | 西安铠镝电子科技有限公司 | Intelligent tour inspection instrument of urban gas valve well |
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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: 20150805 Termination date: 20210203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |