CN102840890A - Combustible gas flow observer - Google Patents
Combustible gas flow observer Download PDFInfo
- Publication number
- CN102840890A CN102840890A CN2011101864534A CN201110186453A CN102840890A CN 102840890 A CN102840890 A CN 102840890A CN 2011101864534 A CN2011101864534 A CN 2011101864534A CN 201110186453 A CN201110186453 A CN 201110186453A CN 102840890 A CN102840890 A CN 102840890A
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- Prior art keywords
- gas
- pointer
- pipeline
- impeller
- glass
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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.)
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Abstract
According to the invention, a gas box is arranged in a cylindrical container; an observation box with scales and a pointer is arranged on the gas box; a glass seal cover convenient for observation is arranged on the observation box; a rotatable impeller device is arranged in the gas box; and a gas inlet and a gas outlet are arranged on the two sides of the gas box. When combustible gas enters from the gas inlet and passes through the gas box, the impeller and the pointer above are pushed to rotate. In the situations that the open fire on the cooking range of a cooking bench is extinguished by the overflowing boiled water or soup in the pot, gas leaks due to the dropped pipeline and the like, if the pointer in the combustible gas flow observer still rotates in the state without open fire, the gas leakage happens, and people are expected to close the valve and check the reason leading to the gas leakage to eliminate hidden danger. Thus, the combustible gas flow observer increases the visibility of the combustible gas flowing in the pipeline, and a safety guarantee is added to people using combustible gas, thereby being safer.
Description
Technical field:
Be convenient to observe the observer of inflammable gas mobility status in pipeline.
Background technology:
On existing inflammable gas pipeline, do not have visual observer, people can not observe inflammable gas mobility status in pipeline at any time in life.1. the present invention gets into from air intake opening through inflammable gas, the gas coming through case promote 5. the time impeller blade 9. axle 10. reach pointer rotation 8. in the inspection box, 6. gas discharge from the gas outlet.3. people are easy to observe gas mobility status in pipeline through clear glass
casing.
In the place, the particularly more place of the combustible gas kitchen range top and switch that much need to use combustible gas to do fuel, the combustible gas seepage takes place more easily.The kitchen range top and switch like western-style restaurant's back room use combustible gas are just many especially; A kitchen range top has the situation of several switches also many; The situation that need open switch simultaneously often takes place, and the frequency of utilization of switch is high especially, and the situation of moving the kitchen range top is arranged often; Pipeline comes off easily, and the above situation of a carelessness can both cause the combustible gas seepage.At this moment inflammable gas mobile observation device has just played good preventive effect, and the pointer in observer under the flames of anger or the obsolete state still rotates, and just explanation has gas leak phenomenon to take place; The combustible gas of seepage mixes with the greasy smell of frying food; The people forms the habit in long-term use easily, is difficult to smell with one's nose, and the combustible gas of most of seepage is drained by oil smoke cover very soon; At this moment the combustible gas concentration of seepage is not high; But frequency and time that seepage occurs have been grown human body have still been had damage in various degree, have therefore invented inflammable gas mobile observation device, are convenient to observe the observer that combustible gas flows in pipeline.
Summary of the invention:
1, the present invention lets the people be easy to observe combustible gas mobility status in pipeline in use, has solved the defective that does not have observer on the combustible gas pipeline in the past.
2, the present invention in use, combustible gas gets into from air intake opening of the present invention, promotes the rotation of impeller blade, axle and pointer during the gas coming through case.Extinguishing (water, soup juice boil to overflow and puts the kitchen range fire out by water) or the flames of anger and pipeline like naked light on the kitchen range top comes off; After taking place with first-class situation; And pointer still rotates just explanation and has gas leak phenomenon to take place in the inflammable gas mobile observation device; Valve-off is checked leakage cause immediately, can play advantages such as preventing the mishap generation.
3, the present invention has increased the visuality that people are flowed in pipeline to combustible gas, many one safety guarantee when using combustible gas, thus reach effects such as safety, convenience, practicality.
Inflammable gas mobile observation device
Description of drawings:
Fig. 1 is a front view of the present invention, numeral: 1. air intake opening; 2. device for fixing glass; 3. glass casing; 4. observe casing; 5. gas cabinet; 6. gas outlet;
Fig. 2 is the A-A direction cut-open view of Fig. 1, numeral: 1. air intake opening; 5. gas cabinet; 6. gas outlet; 9. impeller blade; 10. bearing;
impeller shaft;
Fig. 3 is a left view of the present invention, numeral: 1. air intake opening; 2. device for fixing glass; 3. glass casing; 4. observe casing; 5. gas cabinet;
Fig. 4 is the B-B direction cut-open view of Fig. 3, numeral: 1. air intake opening; 2. device for fixing glass; 3. glass casing; 4. observe casing; 5. gas cabinet; 6. gas outlet; 7. graduation apparatus; 8. pointer; 9. impeller blade; 10. bearing;
impeller shaft;
solid bearing device;
gas cabinet and inspection box are separated and the solid bearing device;
impeller shaft from the gas cabinet to the inspection box;
prevents drain gasket;
fixed screw;
leakproof circle;
clear glass.
Fig. 5 is a vertical view of the present invention, numeral: 1. air intake opening; 2. device for fixing glass; 3. glass casing; 6. gas outlet; 7. graduation apparatus; 8. pointer;
Fig. 6 is the C-C direction cut-open view of Fig. 5, numeral: 2. device for fixing glass; 3. glass casing; 4. observe casing; 5. gas cabinet; 6. gas outlet; 7. graduation apparatus; 8. pointer; 9. impeller blade; 10. bearing;
impeller shaft;
solid bearing device;
gas cabinet and inspection box are separated and the solid bearing device;
impeller shaft from the gas cabinet to the inspection box;
prevents drain gasket;
fixed screw;
leakproof circle;
clear glass.
Specific embodiments:
The present invention can process with metal or plastics, and each part all will be made into model, substep production and processing again; Be assembled into product; Air intake opening connects the combustible gas flexible pipe and is connected with combustible gas gas outlet valve, and gas outlet connection combustible gas flexible pipe fixes each connector of flexible pipe again with on the kitchen range top is connected; Check do not have gas leak phenomenon just can use with suds one time at each connector again.Remarks: the present invention has increased the visuality that combustible gas flows only as the part of gas pipeline in pipeline, and many one safety guarantee still will lean on everyone oneself with gas safety.
Claims (3)
1. inflammable gas mobile observation device comprises: air intake opening, gas outlet, device for fixing glass, glass casing; Observe casing, gas cabinet, graduation apparatus, pointer, impeller blade; Bearing, impeller shaft, the solid bearing device, gas cabinet and inspection box are separated and the solid bearing device, and gas cabinet is to the impeller shaft of inspection box; Anti-drain gasket, fixed screw, leakproof circle, clear glass.It is characterized in that: gas cabinet is set in cylindrical chamber, is provided with the inspection box of scale and pointer above the gas cabinet, the glass capping that top again setting is convenient to observe is provided with the impeller unit that can rotate in the gas cabinet, and the gas cabinet both sides are provided with air intake opening and gas outlet.The interior pointer of inspection box can rotate during inflammable gas process observer.Can observe the observer of inflammable gas mobility status in pipeline.
2. according to not having visual observer on the existing inflammable gas pipeline, the people can not observe inflammable gas mobility status in pipeline at any time in life.The present invention gets into from air intake opening through inflammable gas, promotes the rotation of pointer in impeller bobbin and the inspection box during gas coming through case, and gas is discharged from the gas outlet.People are easy to observe gas mobility status in pipeline through the clear glass casing.Increased the visuality that people are flowed in pipeline to inflammable gas.
3. on its air intake opening and the gas outlet anti-slip tank is arranged, but optional position Qu Kezhi.Its device for fixing glass comprises packing ring, screw, annulus retainer plate.Its glass casing comprises clear glass and packing ring.It is observed casing and comprises pointer and scale dial plate etc.Its gas cabinet comprises impeller sets etc.Its scale dial plate is arabic numeral.Its pointer comprises gear or digital watch disc type etc.Its impeller comprises axial-flow type or turbine type.Its bearing pack can be added and subtracted and also can.Its clear glass comprises organic and inorganic or tempered glass.Each parts of the present invention are with metal or nonmetal processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101864534A CN102840890A (en) | 2011-06-26 | 2011-06-26 | Combustible gas flow observer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101864534A CN102840890A (en) | 2011-06-26 | 2011-06-26 | Combustible gas flow observer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840890A true CN102840890A (en) | 2012-12-26 |
Family
ID=47368461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101864534A Pending CN102840890A (en) | 2011-06-26 | 2011-06-26 | Combustible gas flow observer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840890A (en) |
-
2011
- 2011-06-26 CN CN2011101864534A patent/CN102840890A/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: 20121226 |