CN205249380U - Chemical industry equipment leak detection device - Google Patents
Chemical industry equipment leak detection device Download PDFInfo
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- CN205249380U CN205249380U CN201520924661.3U CN201520924661U CN205249380U CN 205249380 U CN205249380 U CN 205249380U CN 201520924661 U CN201520924661 U CN 201520924661U CN 205249380 U CN205249380 U CN 205249380U
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- chemical industry
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- industry equipment
- wireless
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Abstract
The utility model relates to a chemical industry equipment leak detection device, including sensor unit, IPVA -VMU and receiving element, sensor unit includes a plurality of wireless sensor nodes and a host node, the host node includes host node interface unit and host node radio communication unit, the wireless sensor node is communicated with host node radio communication unit through wireless transmission, the host node interface unit is connected to receiving element's input, IPVA -VMU includes pan -tilt camera and net -harddisk video recorder, pan -tilt camera's output is connected with net -harddisk video recorder's input, net -harddisk video recorder's output passes through wireless communication network and is connected with receiving element. Through adopting above -mentioned structure, can whether leak in the course of the work the chemical industry equipment and carry out real -time supervision to realize the quick early warning to the leakage accident, guaranteed the quick emergency treatment of leakage accident.
Description
Technical field
The utility model relates to a kind of monitoring device, particularly relates to a kind of chemical industry equipment leakage monitor.
Background technology
Chemical industry is one of pillar industry of China, simultaneously the safety problem in chemical process be also concern personal safety,The significant problem of property safety and Environmental security, therefore chemical enterprise improves day by day to the attention degree of industrial accident, and throwsEnter substantial contribution and carried out scrap build and Control of Hidden. But, for the leakage monitoring of chemical industry equipment, in view of current monitoringEquipment is all relative backward with monitoring means, can not realize the Real-time Obtaining to chemical industry equipment leakage monitoring data, thus shadow greatlyRing the early warning of leakage accident, and the quick emergency processing of leakage accident after occurring, and cause great potential safety hazard.
Utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide one can be to chemical industry equipmentWhether leak in the course of the work the chemical industry equipment leakage monitor that carries out Real-Time Monitoring, thereby realized fast to leakage accidentSpeed early warning, has ensured the quick emergency processing of leakage accident.
The technical solution of the utility model is:
A kind of chemical industry equipment leakage monitor, comprises sensor unit, video monitoring unit and receiving element, described sensorUnit comprises multiple wireless sensor nodes and a host node, and described wireless sensor node all adopts wireless senser, described inHost node comprises host node interface unit and the host node wireless communication unit being connected with described host node interface unit. Described wirelessSensor node communicates by wireless transmission method and described host node wireless communication unit, and described host node interface unit connectsBe connected to the input of described receiving element. Described video monitoring unit comprises monopod video camera and network hard disk video recorder, described cloudThe output of platform video camera is connected with the input of described network hard disk video recorder, and the output of described network hard disk video recorder passes throughCordless communication network is connected with described receiving element.
Above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser is gas concentration sensor, temperature sensor, wetWherein one or more the combination of degree sensor and PH sensor.
Above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser comprises sensing module, microprocessor, radio-frequency receiving-transmittingModule and the power module for powering, the output of described sensing module is connected with the input of described microprocessor, described micro-The output of processor is connected with the input of described RF receiving and transmission module.
Above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser has also comprised GPS module, described GPS module withDescribed microprocessor connects.
Above-mentioned chemical industry equipment leakage monitor, between wherein said wireless sensor node and described host node, adopt ZigBee withoutLine communication protocol.
Above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser adopts MSP430 series microprocessor.
The beneficial effects of the utility model are: by adopting said structure, the utility model can be to chemical industry equipment in the course of workIn whether leak and carry out Real-Time Monitoring, thereby realized the quick early warning to leakage accident, and ensured fast should of leakage accidentAnxious processing, and then greatly ensured chemical industry equipment personal safety, property safety and Environmental security around.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the theory structure schematic diagram of chemical industry equipment leakage monitor.
In figure: sensor unit 1, video monitoring unit 2.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of chemical industry equipment leakage monitor, comprise sensor unit 1, videoMonitoring unit 2 and receiving element, wherein said sensor unit 1 comprises multiple wireless sensor nodes and a host node, instituteState wireless sensor node and all adopt wireless senser, described host node comprise host node interface unit and with described host node interfaceThe host node wireless communication unit that unit connects. Described wireless sensor node is wireless by wireless transmission method and described host nodeCommunication unit communicates, and described host node interface unit is connected to the input of described receiving element. Described video monitoring unit2 comprise monopod video camera and network hard disk video recorder, the output of described monopod video camera and described network hard disk video recorder defeatedEnter end and connect, the output of described network hard disk video recorder is connected with described receiving element by cordless communication network.
Preferably, above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser is that gas concentration sensor, temperature passWherein one or more the combination of sensor, humidity sensor and PH sensor.
By adopting said structure, whether the utility model can leak in the course of the work and carry out Real-Time Monitoring chemical industry equipment,Thereby realize the quick early warning to leakage accident, and ensured the quick emergency processing of leakage accident, and then greatly ensured changeConstruction equipment personal safety, property safety and Environmental security around.
Preferably, above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser comprise sensing module, microprocessor,RF receiving and transmission module and the power module for powering, the output of described sensing module is connected with the input of described microprocessor,The output of described microprocessor is connected with the input of described RF receiving and transmission module. Further, described wireless senser also wrapsDrawn together GPS module, described GPS module is connected with described microprocessor.
Preferably, above-mentioned chemical industry equipment leakage monitor, adopts between wherein said wireless sensor node and described host nodeZigBee wireless communication protocol.
Preferably, above-mentioned chemical industry equipment leakage monitor, wherein said wireless senser adopts MSP430 series microprocessor.
By reference to the accompanying drawings the preferred detailed description of the invention of the utility model and embodiment are explained in detail above, but this practicality is newType is not limited to the above-described embodiment and examples, in the ken possessing those skilled in the art, and can also be not de-Under the prerequisite of the utility model design, make various variations.
Claims (6)
1. a chemical industry equipment leakage monitor, comprises sensor unit, video monitoring unit and receiving element, and its feature existsIn: described sensor unit comprises multiple wireless sensor nodes and a host node, and described wireless sensor node all adopts nothingLine sensor, described host node comprises host node interface unit and the host node radio communication being connected with described host node interface unitUnit;
Described wireless sensor node communicates by wireless transmission method and described host node wireless communication unit, described main jointPoint interface unit is connected to the input of described receiving element;
Described video monitoring unit comprises monopod video camera and network hard disk video recorder, the output of described monopod video camera with described inThe input of network hard disk video recorder connects, and the output of described network hard disk video recorder is by cordless communication network and described receptionUnit connects.
2. chemical industry equipment leakage monitor as claimed in claim 1, is characterized in that: described wireless senser is that gas is denseWherein one or more the combination of degree sensor, temperature sensor, humidity sensor and PH sensor.
3. chemical industry equipment leakage monitor as claimed in claim 1 or 2, is characterized in that: described wireless senser comprisesSensing module, microprocessor, RF receiving and transmission module and the power module for powering, the output of described sensing module with described inThe input of microprocessor connects, and the output of described microprocessor is connected with the input of described RF receiving and transmission module.
4. chemical industry equipment leakage monitor as claimed in claim 3, is characterized in that: described wireless senser has also comprisedGPS module, described GPS module is connected with described microprocessor.
5. chemical industry equipment leakage monitor as claimed in claim 3, is characterized in that: described wireless sensor node and instituteState and between host node, adopt ZigBee wireless communication protocol.
6. chemical industry equipment leakage monitor as claimed in claim 3, is characterized in that: described wireless senser adopts MSP430Series microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924661.3U CN205249380U (en) | 2015-11-18 | 2015-11-18 | Chemical industry equipment leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924661.3U CN205249380U (en) | 2015-11-18 | 2015-11-18 | Chemical industry equipment leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249380U true CN205249380U (en) | 2016-05-18 |
Family
ID=55948442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924661.3U Expired - Fee Related CN205249380U (en) | 2015-11-18 | 2015-11-18 | Chemical industry equipment leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249380U (en) |
-
2015
- 2015-11-18 CN CN201520924661.3U patent/CN205249380U/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 |
Granted publication date: 20160518 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |