CN202150170U - Dangerous chemicals leakage monitoring device - Google Patents
Dangerous chemicals leakage monitoring device Download PDFInfo
- Publication number
- CN202150170U CN202150170U CN201120221302U CN201120221302U CN202150170U CN 202150170 U CN202150170 U CN 202150170U CN 201120221302 U CN201120221302 U CN 201120221302U CN 201120221302 U CN201120221302 U CN 201120221302U CN 202150170 U CN202150170 U CN 202150170U
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- Prior art keywords
- monitoring device
- module
- leakage monitoring
- signal processor
- dangerous chemicals
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- Expired - Fee Related
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Abstract
The utility model discloses a dangerous chemicals leakage monitoring device used in case that a railway oil gas tank car runs and stops temporarily without commercial power supplied for a long time. The dangerous chemicals leakage monitoring device comprises a detector module, a power supply module and a master control module, wherein the detector module is composed of a gas sensor, a detection gas signal processor and a wireless emitter, which are connected in sequence; and the master control module is composed of a wireless receiving apparatus, a signal processor and an acousto-optic alarm display apparatus, which are connected in sequence. The dangerous chemicals leakage monitoring device can monitor any combustible gas and inflammable liquid steam in all-weather conditions within a wide temperature scope.
Description
Technical field
The utility model relates to the combustible gas leakage monitoring technical field, in particular, relates to a kind of railway oil gas tank car dangerization article leakage monitor.
Background technology
Railway oil gas tank car carries such as liquefied gas, dangerization article such as bavin gasoline.The characteristics of above-mentioned danger article transportation are: 1, range ability is far away, long operational time; 2, in servicely bear various complicated weather conditions, temperature span is bigger; 3, need interim the stop in the operational process sometimes; 4, vibrations unavoidably in the operational process, collision, unavoidable external burning things which may cause a fire disaster is invaded and harassed; 5, just in case combustible gas leakage takes place, the driver and conductor can not in time find, also just can not in time take measures.Can not monitor in real time the inflammable gas in the transportation in the prior art,, will cause heavy losses and danger in case leak.
The utility model content
The utility model technical matters to be solved is, when a kind of railway oil gas tank car operation is provided with interim the stop, is in the railway oil gas tank car dangerization article leakage monitor of no road electric (civil power) under can the confession situation for a long time.
The utility model railway oil gas tank car dangerization article leakage monitor comprises detector module, power module and main control module; Said detector module by the gas sensor that connects successively, detect the gas signal processor and wireless launcher is formed; Main control module is made up of the wireless reception device, signal processor and the acousto-optic alarm indication device that connect successively.
Said power module adopts the dual power supply complement mode, and micro wind turbine generator is installed.
The utility model device has following advantage:
1, can be in very wide temperature range any inflammable gas of round-the-clock monitoring and flammable liquid steam.
2, monitoring sensitivity is high, can detect micro-leakage, and valuable pre-warning time is provided for adopting remedial measures.
3, real-time, no matter train is in high-speed cruising or halted state, can both in the shortest time, find any faint leakage.
Uninterrupted power supply when 4, advanced person's low power dissipation design and wind generator system guarantee the train long-play.When the train stagnation of movement, powered battery is 168 hours (7 days).
5, system need not carry out any setting, and the user is not had the complicated technology requirement, can not produce any maloperation during use.
The utility model aims at railway oil gas tank car in operational process, and whole process is monitored constantly and designed.The data transmission of this device intermodule adopts wireless communication transmission, does not need complicated line.
Description of drawings
Fig. 1 is the utility model structured flowchart.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
As shown in Figure 1, the utility model railway oil gas tank car dangerization article leakage monitor comprises detector module, power module and main control module; Said detector module by the gas sensor that connects successively, detect the gas signal processor and wireless launcher is formed; Main control module is made up of the wireless reception device, signal processor and the acousto-optic alarm indication device that connect successively.Wherein detector module is a plurality of, and each gas sensor is installed in every joint tank car car body.
Detect and encode again after the gas signal processor is gathered and handled the signal of gas sensor output, transmit signals to main control module through wireless launcher then.Power module adopts the dual power supply complement mode, is equipped with micro wind turbine generator.When train operation for this device power supply and be that high-efficiency large capacity lithium electricity rechargeable battery set is charged.The wireless reception device carries out uninterruptedly touring scanning to a plurality of detector modules, signal processor and to scanning collection and the data of coming are handled.When finding alert data is arranged, signal processor control acousto-optic alarm indication device sends sound and light alarm, and gas concentration is presented on the liquid crystal display, and system stops to report to the police automatically when taking measures to return to gas concentration in the safe range.
Embodiment recited above describes the utility model preferred implementation; Be not that design and scope to the utility model limits; Under the prerequisite that does not break away from the utility model design philosophy; Common engineering technical personnel make the technical scheme of the utility model in this area various distortion and improvement all should belong to the protection domain of the utility model.
Claims (2)
1. a dangerization article leakage monitor is characterized in that, comprises detector module, power module and main control module; Said detector module by the gas sensor that connects successively, detect the gas signal processor and wireless launcher is formed; Main control module is made up of the wireless reception device, signal processor and the acousto-optic alarm indication device that connect successively.
2. danger article leakage monitor according to claim 1 is characterized in that, said power module adopts the dual power supply complement mode, and micro wind turbine generator is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120221302U CN202150170U (en) | 2011-06-28 | 2011-06-28 | Dangerous chemicals leakage monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120221302U CN202150170U (en) | 2011-06-28 | 2011-06-28 | Dangerous chemicals leakage monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150170U true CN202150170U (en) | 2012-02-22 |
Family
ID=45591223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120221302U Expired - Fee Related CN202150170U (en) | 2011-06-28 | 2011-06-28 | Dangerous chemicals leakage monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566504A (en) * | 2013-10-17 | 2014-02-12 | 中国石油化工股份有限公司 | Tank truck loaded with poisonous and harmful chemicals and provided with water mist fire extinguishing system |
| CN104376693A (en) * | 2014-12-11 | 2015-02-25 | 哈尔滨东方报警设备开发有限公司 | Gas detection alarm control device |
| CN105460454A (en) * | 2015-12-31 | 2016-04-06 | 上海恩信仪表有限公司 | Motion detection alarm system |
| CN107545705A (en) * | 2017-09-08 | 2018-01-05 | 桂林加宏汽车修理有限公司 | A kind of safety alarm device and method for harmful influence transport vehicle |
-
2011
- 2011-06-28 CN CN201120221302U patent/CN202150170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566504A (en) * | 2013-10-17 | 2014-02-12 | 中国石油化工股份有限公司 | Tank truck loaded with poisonous and harmful chemicals and provided with water mist fire extinguishing system |
| CN104376693A (en) * | 2014-12-11 | 2015-02-25 | 哈尔滨东方报警设备开发有限公司 | Gas detection alarm control device |
| CN105460454A (en) * | 2015-12-31 | 2016-04-06 | 上海恩信仪表有限公司 | Motion detection alarm system |
| CN107545705A (en) * | 2017-09-08 | 2018-01-05 | 桂林加宏汽车修理有限公司 | A kind of safety alarm device and method for harmful influence transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130628 |