CN102454872A - Detector of combustibles in pipeline - Google Patents
Detector of combustibles in pipeline Download PDFInfo
- Publication number
- CN102454872A CN102454872A CN2010105296282A CN201010529628A CN102454872A CN 102454872 A CN102454872 A CN 102454872A CN 2010105296282 A CN2010105296282 A CN 2010105296282A CN 201010529628 A CN201010529628 A CN 201010529628A CN 102454872 A CN102454872 A CN 102454872A
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- CN
- China
- Prior art keywords
- detector
- pipeline
- solenoid valve
- alarm device
- voice alarm
- Prior art date
- 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.)
- Pending
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- Emergency Alarm Devices (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a detector of combustibles in a pipeline. The detector comprises valves, a voice alarm device, a solenoid valve and a detection probe, wherein the valves, the solenoid valve and the detection probe are connected in the pipeline; and the solenoid valve and the detection probe are electrically connected with the voice alarm device. The detector disclosed by the invention has the following advantages: the detector has a simple structure, is convenient and practical and is easy to popularize; when the detector is connected into an oil and gas pipeline, the oil and gases enter a reactor via the detector; and when the gases flow back due to the pressure change, the detection probe transfers a signal to the voice alarm device, and the voice alarm device sends out a voice alarm and simultaneously closes the solenoid valve, thus preventing accidents.
Description
Technical field
The present invention relates to a kind of use pipeline inflammable matter detector in the crude oil redox reaction device on petrochemical industry.
Background technique
Generally, fluid reacts with after air or oxygen fully mixes in retort under certain condition; Fluid and gas are transported in the retort through a pipeline simultaneously and go; Because the proportion of oil, gas is different, gas often produces refluence, flows to other pipeline and goes; Thereby very easily cause burning or blast, cause a serious accident.
Summary of the invention
The object of the invention just provides a kind of pipeline inflammable matter detector that can prevent that gas flows backwards in the pipeline.
The technological scheme that the present invention adopts is: a kind of pipeline inflammable matter detector; Comprise valve, phonetic alarm device, solenoid valve, detect probe; Wherein valve, solenoid valve, detect probe are connected in the pipeline, and solenoid valve and detect probe are electrically connected with phonetic alarm device.
The invention has the advantages that: simple in structure, convenient and practical, promote easily; When inserting oil and gas pipes to this detector, oil gas enters into retort through this device, when pressure changes when causing that gas flows backwards; Detect probe is delivered to phonetic alarm device to signal; Send the audio alert prompting, phonetic alarm device is closed solenoid valve simultaneously, thereby has prevented the generation of accident.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
As shown in Figure 1; A kind of pipeline inflammable matter detector; Comprise valve 1, phonetic alarm device 4, solenoid valve 3, detect probe 2, wherein valve 1, solenoid valve 3, detect probe 2 are connected in the pipeline, and an end of solenoid valve 3, detect probe 2 is electrically connected with phonetic alarm device 4 respectively.
Claims (1)
1. pipeline inflammable matter detector, it is characterized in that: comprise valve, phonetic alarm device, solenoid valve, detect probe, wherein valve, solenoid valve, detect probe are connected in the pipeline, and solenoid valve and detect probe are electrically connected with phonetic alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105296282A CN102454872A (en) | 2010-10-22 | 2010-10-22 | Detector of combustibles in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105296282A CN102454872A (en) | 2010-10-22 | 2010-10-22 | Detector of combustibles in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102454872A true CN102454872A (en) | 2012-05-16 |
Family
ID=46038352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105296282A Pending CN102454872A (en) | 2010-10-22 | 2010-10-22 | Detector of combustibles in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102454872A (en) |
-
2010
- 2010-10-22 CN CN2010105296282A patent/CN102454872A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |