CN203874353U - Red-light alarm of fire extinguisher - Google Patents
Red-light alarm of fire extinguisher Download PDFInfo
- Publication number
- CN203874353U CN203874353U CN201420181529.3U CN201420181529U CN203874353U CN 203874353 U CN203874353 U CN 203874353U CN 201420181529 U CN201420181529 U CN 201420181529U CN 203874353 U CN203874353 U CN 203874353U
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- CN
- China
- Prior art keywords
- fire extinguisher
- dial
- red
- alarm
- pointer
- 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 - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a red-light alarm of a fire extinguisher. The red-light alarm of the fire extinguisher comprises a fire extinguisher cylinder, a fixed leather ring, a nozzle, a handle, a safety pull ring and a pressure meter, which are sequentially connected with one another, wherein a miniature alarm is fixed outside the pressure meter; a dial is arranged inside the pressure meter; a pointer is arranged on the dial; a reed switch is arranged at the part, lower than a pressure warning line, on the dial; a red light emitting diode is arranged at the lower left side of the dial; a button battery is arranged at the lower right side of the dial; the dial is required to be made of a non-iron material, and the pointer is required to be made of a magnetic material. The red-light alarm is used for conveniently and visually detecting the voltage leakage of the fire extinguisher; when the pressure of the fire extinguisher is lower than the warning line, the pointer of the pressure meter of the fire extinguisher starts to slide down to a red warning area; as the pointer is magnetic, the reed switch is turned on, and the red light emitting diode emits light while the miniature alarm gives an alarm to catch attention so as to remind people of timely taking measures. By virtue of the red-light alarm, the fire extinguisher losing pressure can automatically perform acoustic-optic alarming to remind people of timely re-filling the fire extinguisher with chemicals, so that the safety is guaranteed.
Description
One, technical field
The utility model relates to a kind of fire-fighting equipment, relates in particular to a kind of fire extinguisher red alarm device that tongue tube, red light emitting diodes and Mini alarm are installed on pressure gauge for fire extinguisher.
Two, background technology
Along with the raising of people's living standard, awareness of safety is more and more strong.For fire preventing, the public places such as factory, supermarket all can be equipped with the fire extinguisher of some, but the medicament of fire extinguisher the inside has certain period of validity, will lose pressure if exceed the term of validity.For guaranteeing that fire extinguisher can normally use in the time that emergency happens suddenly, need artificial constantly inspection, if can not find in time the fire extinguisher of inefficacy, will cause potential safety hazard.But check and need a large amount of manpower and materials, therefore only can check once every year, will make so many fire extinguishers lose pressure and lack nobody and know, just in case breaking out of fire, consequence is hardly imaginable.
Three, utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of fire extinguisher red alarm device that tongue tube, red light emitting diodes and Mini alarm are installed on pressure gauge for fire extinguisher is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of fire extinguisher red alarm device, comprise that fire extinguisher cylinder body, fixing apron, nozzle, handle, insurance draw ring, Pressure gauge connect successively, Pressure gauge outside is fixed with Mini alarm, dial is installed in Pressure gauge, pointer is installed on dial, on dial, lower than pressure warning line place, tongue tube is installed, red light emitting diodes is installed in dial lower left, and button cell is installed in dial lower right.Button cell positive terminal electrical connection tongue tube one end, button cell negative pole end electrical connection red light emitting diodes negative pole end and Mini alarm negative pole end, tongue tube other end electrical connection red light emitting diodes positive terminal and Mini alarm positive terminal.Dial must be used non-ferrous material, and pointer must be used magnetic material.
The beneficial effects of the utility model are, the utility model is to press for convenience of the leakage that detects intuitively fire extinguisher, when fire extinguisher pressure is during lower than warning line, under pressure gauge for fire extinguisher pointer starts, slide to red area security area, at this moment because pointer is magnetic, tongue tube is connected, red light emitting diodes and Mini alarm are simultaneously luminous and pipe, noticeable, remind people to process in time, play a multiplier effect.The utility model can allow and lose the fire extinguisher automatic sound-light alarm of pressure, reminds people's fire extinguisher medicine of resetting in time, like this will be very safe.
Four, brief description of the drawings
Below in conjunction with drawings and Examples, further illustrate the structure and characteristics of the utility model fire extinguisher red alarm device, in accompanying drawing:
Fig. 1 is the structure chart of embodiment mono-of the present utility model.
Fig. 2 is the circuit diagram of embodiment mono-of the present utility model.
In figure: 1. fire extinguisher cylinder body, 2. fixing apron, 3. pointer, 4. nozzle, 5. handle, 6. insurance draw ring, 7. dial, 8. tongue tube, 9. Mini alarm, 10. red light emitting diodes, 11. Pressure gauges, 12. button cells.
Five, detailed description of the invention
Fig. 1, embodiment illustrated in fig. 2 in, be provided with fire extinguisher cylinder body (1), fixing apron (2), pointer (3), nozzle (4), handle (5), insurance draw ring (6), dial (7), tongue tube (8), Mini alarm (9), red light emitting diodes (10), Pressure gauge (11), button cell (12).
Implement fire extinguisher red alarm device of the present utility model, a kind of fire extinguisher red alarm device, comprise fire extinguisher cylinder body (1), fixing apron (2), nozzle (4), handle (5), insurance draw ring (6), Pressure gauge (11) connects successively, Pressure gauge (11) outside is fixed with Mini alarm (9), dial (7) is installed in Pressure gauge (11), the upper pointer (3) of installing of dial (7), on dial (7), lower than pressure warning line place, tongue tube (8) is installed, red light emitting diodes (10) is installed in dial (7) lower left, button cell (12) is installed in dial (7) lower right.
Implement fire extinguisher red alarm device of the present utility model, button cell (12) positive terminal electrical connection tongue tube (8) one end, button cell (12) negative pole end electrical connection red light emitting diodes (10) negative pole end and Mini alarm (9) negative pole end, tongue tube (8) other end electrical connection red light emitting diodes (10) positive terminal and Mini alarm (9) positive terminal.Dial (7) must be used non-ferrous material, and pointer (3) must be used magnetic material.
Implement fire extinguisher red alarm device of the present utility model, the utility model is to press for convenience of the leakage that detects intuitively fire extinguisher, when fire extinguisher pressure is during lower than warning line, under pressure gauge for fire extinguisher pointer starts, slide to red area security area, at this moment because pointer is magnetic, tongue tube is connected, red light emitting diodes and Mini alarm are simultaneously luminous and pipe, noticeable, remind people to process in time, play a multiplier effect.The utility model can allow and lose the fire extinguisher automatic sound-light alarm of pressure, reminds people's fire extinguisher medicine of resetting in time, like this will be very safe.
Implement the utility model, effect is fine.
Claims (3)
1. a fire extinguisher red alarm device, comprise fire extinguisher cylinder body (1), fixing apron (2), nozzle (4), handle (5), insurance draw ring (6), Pressure gauge (11) connects successively, it is characterized in that, be fixed with Mini alarm (9) in described Pressure gauge (11) outside, dial (7) is installed in Pressure gauge (11), the upper pointer (3) of installing of dial (7), on dial (7), lower than pressure warning line place, tongue tube (8) is installed, red light emitting diodes (10) is installed in dial (7) lower left, button cell (12) is installed in dial (7) lower right.
2. fire extinguisher red alarm device according to claim 1, its feature is in described button cell (12) positive terminal electrical connection tongue tube (8) one end, button cell (12) negative pole end electrical connection red light emitting diodes (10) negative pole end and Mini alarm (9) negative pole end, tongue tube (8) other end electrical connection red light emitting diodes (10) positive terminal and Mini alarm (9) positive terminal.
3. fire extinguisher red alarm device according to claim 1, its feature must be used non-ferrous material at described dial (7), and pointer (3) must be used magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181529.3U CN203874353U (en) | 2014-04-04 | 2014-04-04 | Red-light alarm of fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181529.3U CN203874353U (en) | 2014-04-04 | 2014-04-04 | Red-light alarm of fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874353U true CN203874353U (en) | 2014-10-15 |
Family
ID=51674902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181529.3U Expired - Fee Related CN203874353U (en) | 2014-04-04 | 2014-04-04 | Red-light alarm of fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971459A (en) * | 2014-04-04 | 2015-10-14 | 於璐瑶 | Fire extinguisher red light alarm |
| CN105809151A (en) * | 2016-04-01 | 2016-07-27 | 中国电子科技集团公司第三十八研究所 | Image recognition method for state of pressure gauge of fire extinguisher |
-
2014
- 2014-04-04 CN CN201420181529.3U patent/CN203874353U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971459A (en) * | 2014-04-04 | 2015-10-14 | 於璐瑶 | Fire extinguisher red light alarm |
| CN105809151A (en) * | 2016-04-01 | 2016-07-27 | 中国电子科技集团公司第三十八研究所 | Image recognition method for state of pressure gauge of fire extinguisher |
| CN105809151B (en) * | 2016-04-01 | 2020-04-28 | 中国电子科技集团公司第三十八研究所 | Image recognition method for state of pressure gauge of fire extinguisher |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170404 |