CN202699926U - Safety alarm fire extinguisher - Google Patents
Safety alarm fire extinguisher Download PDFInfo
- Publication number
- CN202699926U CN202699926U CN 201220445211 CN201220445211U CN202699926U CN 202699926 U CN202699926 U CN 202699926U CN 201220445211 CN201220445211 CN 201220445211 CN 201220445211 U CN201220445211 U CN 201220445211U CN 202699926 U CN202699926 U CN 202699926U
- Authority
- CN
- China
- Prior art keywords
- cylinder baffle
- tank body
- alarm
- headstock
- fire extinguisher
- 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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Abstract
The utility model discloses a safety fire extinguisher which comprises a tank body and a headstock arranged on the tank body, wherein the interior of the headstock is provided with a first spring, a core bar and a limit mechanism, wherein the core bar is provided with a sealing ring; the lower end of the first spring is butted against the upper part of the tank body, and the upper end is butted against the sealing ring; in a close state, the sealing ring is limited to be below a nozzle of the headstock, and in an open state, the sealing ring is positioned above the nozzle of the headstock; and in the close state, the upper end of the core bar is pressed by the limit mechanism, and in the open state, the limit mechanism and the core bar are separated. The safety fire extinguisher has the advantages of artful structure and capability of being automatically opened for extinguishment.
Description
Technical field
The utility model relates to fire-extinguishing apparatus, is specifically related to a kind of security alarm fire extinguisher.
Background technology
Fire brings huge harm to people, the massive losses that causes in order to reduce fire, people have invented multiple fire extinguisher and fire detecting system, though brought convenience in the time of giving fire extinguishing, but these instruments often do not reach the function of automatic alarm and self-extinguishing, fail to reduce to greatest extent the loss that fire brings.
The utility model content
The deficiency that the utility model exists in order to overcome above prior art, provide a kind of structure ingenious, automatically open the security alarm fire extinguisher of fire extinguishing.
The purpose of this utility model realizes by following technical scheme: the security alarm fire extinguisher, comprise tank body and the headstock that is installed on the tank body, be provided with the first spring, core bar and position-limit mechanism in the described headstock, core bar is provided with sealing ring, the first spring lower end heads on tank body top, the upper end heads on sealing ring, sealing ring is positioned at headstock nozzle below in the time of in off position, sealing ring is positioned at above the headstock nozzle when open mode, position-limit mechanism is being pressed the core bar upper end in the time of in off position, and position-limit mechanism separates with core bar when open mode.
As a kind of preferred structure, described position-limit mechanism comprises cross tube, sheer pole, rope and blasting fuse, and described cross tube and headstock are hinged, and sheer pole is fixedly connected with headstock, and rope is wrapped in the outer end of cross tube and sheer pole, and blasting fuse is connected to rope.
In order to realize automatic alarm, described headstock also is provided with warning device, warning device comprises the second spring, piston, alarm, cylinder baffle and base plate, and cylinder baffle is fixedly connected with headstock, and cylinder baffle is communicated with tank body, alarm connects cylinder baffle by base plate, the second spring and piston are positioned at cylinder baffle inside, and the second spring one end heads on cylinder baffle, and the other end heads on piston, the piston rod of piston stretches out cylinder baffle, and piston rod heads on alarm when tank body air pressure is normal.
Same, cylinder baffle is placed on the tank body, also can realize automatic alarm, described tank body also is provided with warning device, warning device comprises the second spring, piston, alarm, cylinder baffle and base plate, cylinder baffle is fixedly connected with tank body, and cylinder baffle is communicated with tank body, alarm connects cylinder baffle by base plate, the second spring and piston are positioned at cylinder baffle inside, and the second spring one end heads on cylinder baffle, and the other end heads on piston, the piston rod of piston stretches out cylinder baffle, and piston rod heads on alarm when tank body air pressure is normal.
Described alarm is pressure sensing alarm.
In order to allow blasting fuse twine firmly, the outer end of described cross tube and sheer pole is respectively arranged with groove, and rope is wrapped in two grooves.
Concrete, described cylinder baffle is threaded with headstock, welds, riveted joint or bonding.
Also can, described cylinder baffle is threaded with tank body, welds, riveted joint or bonding.
Described blasting fuse is some, and the top of each bar all is connected on the rope, and the end of each bar stretches to different extraneous positions.
The utility model has advantages of as follows with respect to prior art:
1, safety alarm fire-extinguisher, people can be placed on each inflammable position to many blasting fuses, such as kitchen, warehouse.Occur and people when also not finding such as the condition of a fire, perhaps at night when people's sleep, the fire blasting fuse that can ignite, blasting fuse can blow rapidly rope, makes the first spring back down core bar, the cross tube perk, fire extinguisher is opened, nozzle ejection fire-suppressant gas liquid, the effect of realization self-extinguishing.
2, diminish when fire fighting with fire extinguisher pressure, perhaps the fire extinguisher leakage pressure diminishes, when to the pressure of the piston spring force less than the second spring, and piston retraction then, piston rod leaves alarm, and alarm equipment alarm is reminded generation or the fire extinguisher gas leakage of people's condition of a fire.
3, this headstock also can be applicable to running water fire extinguishing, and when blasting fuse blows, then nozzle is opened, and running water can spray too.
Description of drawings
Fig. 1 is the cutaway view of the closed condition of security alarm fire extinguisher.
Fig. 2 is the cutaway view of the open mode of security alarm fire extinguisher.
Fig. 3 is the cutaway view of the closed condition of the warning device security alarm fire extinguisher that is installed in tank body
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
Security alarm fire extinguisher as depicted in figs. 1 and 2, comprise tank body 1 and the headstock 2 that is installed on the tank body 1, be provided with the first spring 3, core bar 4 and position-limit mechanism in the headstock 2, core bar 4 is provided with sealing ring 5, the first spring 3 lower ends head on tank body 1 top, the upper end heads on sealing ring 5, sealing ring 5 is positioned at headstock 2 nozzles 6 belows in the time of in off position, sealing ring 5 is positioned at above headstock 2 nozzles 6 when open mode, position-limit mechanism is being pressed core bar 4 upper ends in the time of in off position, and position-limit mechanism separates with core bar 4 when open mode.
Position-limit mechanism comprises cross tube 7, sheer pole 8, rope 18 and blasting fuse 9, and cross tube 7 is hinged with headstock 2, and hinge is 10, and sheer pole 8 is fixedly connected with headstock 2, and rope 18 is wrapped in the outer end of cross tube 7 and sheer pole 8, and blasting fuse 9 is connected to rope 18.
In order to realize automatic alarm, headstock 2 also is provided with warning device, warning device comprises the second spring 11, piston 12, alarm 13, cylinder baffle 14 and base plate 15, cylinder baffle 14 is fixedly connected with headstock 2, and cylinder baffle 14 is communicated with tank body 1, alarm 13 connects cylinder baffle 14 by base plate 15, the second spring 11 and piston 12 are positioned at cylinder baffle 14 inside, the second spring 11 1 ends head on cylinder baffle 14, the other end heads on piston 12, the piston rod 16 of piston 12 stretches out cylinder baffle 14, and piston rod 16 heads on alarm 13 when tank body 1 air pressure is normal.
In order to allow blasting fuse twine firmly, the outer end of cross tube 7 and sheer pole 8 is respectively arranged with groove 17, and rope 18 is wrapped in two grooves 17.
Blasting fuse 9 is 2 in the present embodiment, and the top of each bar all is connected on the rope 18, and the end of each bar stretches to different inflammable extraneous positions.
Embodiment 2:
Another kind of security alarm fire extinguisher as shown in Figure 3, cylinder baffle 14 is placed on the tank body 1, also can realize automatic alarm, tank body 1 is provided with warning device, warning device comprises the second spring 11, piston 12, alarm 13, cylinder baffle 14 and base plate 15, cylinder baffle 14 is fixedly connected with tank body 1, and cylinder baffle 14 is communicated with tank body 1, alarm 13 connects cylinder baffle 14 by base plate 15, the second spring 11 and piston 12 are positioned at cylinder baffle 14 inside, and the second spring 11 1 ends head on cylinder baffle 14, and the other end heads on piston 12, the piston rod 16 of piston 12 stretches out cylinder baffle 14, and piston rod 16 heads on alarm 13 when tank body 1 air pressure is normal.Cylinder baffle 14 is threaded with tank body 1.All the other technical characterictics are identical with embodiment 1.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode are included within the protection domain of the present utility model.
Claims (10)
1. security alarm fire extinguisher, comprise tank body and the headstock that is installed on the tank body, it is characterized in that: be provided with the first spring, core bar and position-limit mechanism in the described headstock, core bar is provided with sealing ring, and the first spring lower end heads on tank body top, and the upper end heads on sealing ring, sealing ring is positioned at headstock nozzle below in the time of in off position, sealing ring is positioned at above the headstock nozzle when open mode, and position-limit mechanism is being pressed the core bar upper end in the time of in off position, and position-limit mechanism separates with core bar when open mode.
2. security alarm fire extinguisher according to claim 1, it is characterized in that: described position-limit mechanism comprises cross tube, sheer pole, rope and blasting fuse, described cross tube and headstock are hinged, sheer pole is fixedly connected with headstock, rope is wrapped in the outer end of cross tube and sheer pole, and blasting fuse is connected to rope.
3. security alarm fire extinguisher according to claim 1, it is characterized in that: described headstock also is provided with warning device, warning device comprises the second spring, piston, alarm, cylinder baffle and base plate, cylinder baffle is fixedly connected with headstock, and cylinder baffle is communicated with tank body, alarm connects cylinder baffle by base plate, the second spring and piston are positioned at cylinder baffle inside, the second spring one end heads on cylinder baffle, the other end heads on piston, the piston rod of piston stretches out cylinder baffle, and piston rod heads on alarm when tank body air pressure is normal.
4. security alarm fire extinguisher according to claim 3, it is characterized in that: described alarm is pressure sensing alarm.
5. security alarm fire extinguisher according to claim 1, it is characterized in that: described tank body also is provided with warning device, warning device comprises the second spring, piston, alarm, cylinder baffle and base plate, cylinder baffle is fixedly connected with tank body, and cylinder baffle is communicated with tank body, alarm connects cylinder baffle by base plate, the second spring and piston are positioned at cylinder baffle inside, the second spring one end heads on cylinder baffle, the other end heads on piston, the piston rod of piston stretches out cylinder baffle, and piston rod heads on alarm when tank body air pressure is normal.
6. security alarm fire extinguisher according to claim 5, it is characterized in that: described alarm is pressure sensing alarm.
7. security alarm fire extinguisher according to claim 2, it is characterized in that: the outer end of described cross tube and sheer pole is respectively arranged with groove, and rope is wrapped in two grooves.
8. security alarm fire extinguisher according to claim 3 is characterized in that: described cylinder baffle is threaded with headstock, welds, riveted joint or bonding.
9. security alarm fire extinguisher according to claim 5 is characterized in that: described cylinder baffle is threaded with tank body, welds, riveted joint or bonding.
10. security alarm fire extinguisher according to claim 7, it is characterized in that: described blasting fuse is some, and the top of each bar all is connected on the rope, and the end of each bar stretches to different extraneous positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445211 CN202699926U (en) | 2012-09-03 | 2012-09-03 | Safety alarm fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445211 CN202699926U (en) | 2012-09-03 | 2012-09-03 | Safety alarm fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699926U true CN202699926U (en) | 2013-01-30 |
Family
ID=47580274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220445211 Expired - Fee Related CN202699926U (en) | 2012-09-03 | 2012-09-03 | Safety alarm fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272357A (en) * | 2013-05-24 | 2013-09-04 | 沈阳理工大学 | Automatic flame trigger switch with safety |
-
2012
- 2012-09-03 CN CN 201220445211 patent/CN202699926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272357A (en) * | 2013-05-24 | 2013-09-04 | 沈阳理工大学 | Automatic flame trigger switch with safety |
| CN103272357B (en) * | 2013-05-24 | 2015-04-08 | 沈阳理工大学 | Automatic flame trigger switch with safety |
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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 |
Granted publication date: 20130130 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |