CN204373788U - Gas valve pit temperature-detecting device - Google Patents
Gas valve pit temperature-detecting device Download PDFInfo
- Publication number
- CN204373788U CN204373788U CN201520076217.0U CN201520076217U CN204373788U CN 204373788 U CN204373788 U CN 204373788U CN 201520076217 U CN201520076217 U CN 201520076217U CN 204373788 U CN204373788 U CN 204373788U
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- CN
- China
- Prior art keywords
- gas valve
- valve pit
- data
- detecting device
- temperature
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to gas valve pit parameter monitoring technical field, particularly gas valve pit temperature-detecting device.This pick-up unit comprises: temperature sensor, signal amplification circuit, analog to digital conversion circuit and GPS; The described temperature sensor of electrical connection of signal amplification circuit, signal amplification circuit electrical connection analog to digital conversion circuit; Gas valve pit temperature-detecting device 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.The utility model can determine the field position of gas valve pit automatically, is then uploaded position, serves 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.
Description
Technical field
The utility model belongs to gas valve pit parameter monitoring technical field, particularly gas valve pit temperature-detecting device.
Background technology
Current, can only measure at the scene the temperature detection of gas valve pit, such as, the temperature data of the gas valve pit drawn by in-site measurement to be recorded 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 temperature detection 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 temperature-detecting device.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
Gas valve pit temperature-detecting device comprises: for detecting the temperature sensor of gas valve pit temperature, also comprises 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 temperature sensor, the input end of the output terminal electrical connection analog to digital conversion circuit of described signal amplification circuit; Described gas valve pit temperature-detecting device 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 gas valve pit temperature-detecting device is packaged in same housing.
Described gas valve pit temperature-detecting device 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 temperature-detecting device 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 temperature-detecting device 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.
Described gas valve pit temperature-detecting device also comprises 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.
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 temperature-detecting device 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 temperature-detecting device of the present utility model.This gas valve pit temperature-detecting device comprises temperature sensor, temperature sensor for detecting gas valve pit temperature, detect gas valve pit temperature time, by the probe placement of temperature sensor in gas valve pit.Temperature data can outwards send with the form of simulating signal by temperature sensor.The output terminal of temperature sensor is electrically connected with signal amplification circuit, and the effect of signal amplification circuit is amplified the simulating signal of temperature sensor.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, by accepting the digital signal of analog to digital conversion circuit, can obtain gas valve pit temperature data.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 temperature 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 temperature 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, be also provided with GPS, GPS and temperature 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 temperature 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 temperature 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, temperature 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.
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 temperature-detecting device, is characterized in that, comprising: for detecting the temperature sensor of gas valve pit temperature, also comprises 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 temperature sensor, the input end of the output terminal electrical connection analog to digital conversion circuit of described signal amplification circuit; Described gas valve pit temperature-detecting device 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 temperature-detecting device 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 temperature-detecting device as claimed in claim 1, it is characterized in that, described gas valve pit temperature-detecting device is packaged in same housing.
4. gas valve pit temperature-detecting device 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 temperature-detecting device 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 temperature-detecting device 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 temperature-detecting device 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 |
|---|---|---|---|
| CN201520076217.0U CN204373788U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit temperature-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076217.0U CN204373788U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit temperature-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373788U true CN204373788U (en) | 2015-06-03 |
Family
ID=53330000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076217.0U Expired - Fee Related CN204373788U (en) | 2015-02-03 | 2015-02-03 | Gas valve pit temperature-detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373788U (en) |
-
2015
- 2015-02-03 CN CN201520076217.0U patent/CN204373788U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20210203 |