CN201739777U - Leakproof gas drainer with intelligent alarming function - Google Patents
Leakproof gas drainer with intelligent alarming function Download PDFInfo
- Publication number
- CN201739777U CN201739777U CN2010202640993U CN201020264099U CN201739777U CN 201739777 U CN201739777 U CN 201739777U CN 2010202640993 U CN2010202640993 U CN 2010202640993U CN 201020264099 U CN201020264099 U CN 201020264099U CN 201739777 U CN201739777 U CN 201739777U
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- China
- Prior art keywords
- audible
- leakproof
- liquid level
- low liquid
- upper cavity
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a leakproof gas drainer with an intelligent alarming function. The leakproof gas drainer comprises a drainer and a leakproof device. The leakproof device comprises a cylinder body and a baffle plate, wherein the baffle plate divides the cylinder body into an upper cavity and a lower cavity, and one side of the upper cavity is provided with a drain pipe. The leakproof gas drainer is characterized in that the leakproof device is also provided with an alarming device and the alarming device comprises an audible and visual alarm, a repeater and a low liquid level alarm, wherein the low liquid level alarm is fixed at one side in the upper cavity, close to the lower part of the drain pipe; the audible and visual alarm is fixed at one side of the top of the cylinder body, close to the drain pipe; and the low liquid level alarm is electrically connected with the audible and visual alarm through the repeater fixed at the top of the cylinder body. The leakproof gas drainer has the advantages of compact structure, convenience for installation, intelligent alarming function, long service life, and capabilities of improving working efficiency, relieving labor intensity and saving labor power.
Description
Technical field
The utility model relates to a kind of intelligent alarm leakage preventer of gas pipe line, relates in particular to a kind of intelligent alarm anti-leakage gas drainage device.
Background technique
Anti-leakage gas drainage device in the market, the floating drum of its leakage preventer and indicating arm all are arranged on the medial axis of device cylindrical shell, utilizing gas pressure and ripples to move moves up and down floating drum, when the hydathode water seal is breakdown, floating drum is along with horizontal plane sinks, valve is closed automatically, thereby seal coal gas, prevent that coal gas from leaking in a large number.In case but after this kind hydathode dehydration, floating drum sinks, valve can not be closed fully, produces gas leakage, and if indicating arm rise after the staff do not have timely discovery will cause a large amount of coal gas to leak, cause potential safety hazard.Present in addition anti-leakage gas drainage device can not be realized telecontrol, and inconvenient operation, working efficiency are not high, leans on the quite inconvenience of control at staff's monitoring, especially night fully.
Summary of the invention
The purpose of this utility model provides a kind of intelligent alarm anti-leak moulded coal gas hydathode, can effectively can effectively prevent gas leakage and realize monitoring.
The technical solution adopted in the utility model is:
Intelligent alarm anti-leak moulded coal gas hydathode, comprise hydathode and leakage preventer, described leakage preventer comprises cylindrical shell and baffle plate, described baffle plate is divided into upper cavity and lower chamber to cylindrical shell, one side of described upper cavity is equipped with waste pipe, warning device also is installed on the described leakage preventer, described warning device is by audible-visual annunciator, repeater and low liquid level alarm are formed, described low liquid level alarm is fixed in the upper cavity near the side below the waste pipe, described audible-visual annunciator is fixed on the side of cylindrical shell top near waste pipe, and described low liquid level alarm is electrically connected with audible-visual annunciator by the repeater that is fixed in the cylindrical shell top.
Water level in the described hydathode body is constant according to ductwork pressure, low liquid level alarm can be monitored SEA LEVEL VARIATION, and when liquid level was lower than setting value, height sensors was promptly sent alarm signal, start audible-visual annunciator and report to the police, make the staff in time find to fix a breakdown.
The utility model has the advantages that: compact structure, easy for installation, intelligent alarm, long service life is increased work efficiency, and reduces labor intensity, and saves manpower.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, hydathode, 2, repeater, 3, audible-visual annunciator, 4, low liquid level alarm, 5, upper cavity, 6, baffle plate, 7, lower chamber, 8, cylindrical shell, 9, waste pipe.
Embodiment
As shown in Figure 1, intelligent alarm anti-leak moulded coal gas hydathode of the present utility model, comprise hydathode 1 and leakage preventer, leakage preventer comprises cylindrical shell 8 and baffle plate 6, baffle plate 6 is divided into upper cavity 5 and lower chamber 7 to cylindrical shell 8, one side of upper cavity 5 is equipped with waste pipe 9, warning device also is installed on the leakage preventer, warning device is by audible-visual annunciator 3, repeater 2 and low liquid level alarm 4 are formed, low liquid level alarm 4 is fixed on a side of close waste pipe 9 belows in the upper cavity 5, audible-visual annunciator 3 is fixed on the side of cylindrical shell 8 tops near waste pipe 9, and low liquid level alarm 4 is electrically connected with audible-visual annunciator 3 by the repeater 2 that is fixed in the cylindrical shell top.
Claims (1)
1. intelligent alarm anti-leak moulded coal gas hydathode, comprise hydathode and leakage preventer, described leakage preventer comprises cylindrical shell and baffle plate, described baffle plate is divided into upper cavity and lower chamber to cylindrical shell, one side of described upper cavity is equipped with waste pipe, it is characterized in that: warning device also is installed on the described leakage preventer, described warning device is by audible-visual annunciator, repeater and low liquid level alarm are formed, described low liquid level alarm is fixed in the upper cavity near the side below the waste pipe, described audible-visual annunciator is fixed on the side of cylindrical shell top near waste pipe, and described low liquid level alarm is electrically connected with audible-visual annunciator by the repeater that is fixed in the cylindrical shell top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202640993U CN201739777U (en) | 2010-07-19 | 2010-07-19 | Leakproof gas drainer with intelligent alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202640993U CN201739777U (en) | 2010-07-19 | 2010-07-19 | Leakproof gas drainer with intelligent alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739777U true CN201739777U (en) | 2011-02-09 |
Family
ID=43555052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202640993U Expired - Lifetime CN201739777U (en) | 2010-07-19 | 2010-07-19 | Leakproof gas drainer with intelligent alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878433A (en) * | 2012-10-22 | 2013-01-16 | 北京首钢建设集团有限公司 | Intelligent close control method for operating pipes of gas drainer |
| CN113483250A (en) * | 2021-01-13 | 2021-10-08 | 唐山市鼎通实业有限公司 | Novel anti-leakage circular gas drainer |
-
2010
- 2010-07-19 CN CN2010202640993U patent/CN201739777U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878433A (en) * | 2012-10-22 | 2013-01-16 | 北京首钢建设集团有限公司 | Intelligent close control method for operating pipes of gas drainer |
| CN113483250A (en) * | 2021-01-13 | 2021-10-08 | 唐山市鼎通实业有限公司 | Novel anti-leakage circular gas drainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |