CN204884044U - Room flue gas exhaust alarm - Google Patents
Room flue gas exhaust alarm Download PDFInfo
- Publication number
- CN204884044U CN204884044U CN201520685008.6U CN201520685008U CN204884044U CN 204884044 U CN204884044 U CN 204884044U CN 201520685008 U CN201520685008 U CN 201520685008U CN 204884044 U CN204884044 U CN 204884044U
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- CN
- China
- Prior art keywords
- flue gas
- alarm
- room
- exhaust
- blast pipe
- 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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- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses a room flue gas exhaust alarm, including plug, alarm, acoustic control switch, probe end, exhaust end and blast pipe, probe end has installed the flue gas detecting head, the fan has been installed to the exhaust end, the blast pipe is connected probe end and exhaust end, the next -door neighbour on the blast pipe probe end department opens the induction port that has the loudspeaker form, the blast pipe middle part is free bending portion, the alarm is installed in the blast pipe of induction port department, the acoustic control switch is installed in the blast pipe, the flue gas detecting head with the alarm electric connection, the acoustic control switch with the fan electric connection. The utility model discloses a room flue gas exhaust alarm simple structure, reasonable in design, when the flue gas appearing in the room, it is outdoor in time to discharge the flue gas when reporting to the police, and fine having avoided because of calamities such as the flue gas leaks the poisoning that leads to the fact, suffocates, conflagration is applicable to flue gases such as kitchen, room, bathroom, the naked light is reported to the police.
Description
Technical field
The utility model relates to a kind of exhaust alarming device, particularly relates to a kind of utensil of also will report to the police in flue gas discharge chamber in room.
Background technology
The combustion gas such as rock gas, coal gas, liquefied gas have become town dweller's daily life main fuel, bring great convenience to resident living, but due to the combustion gas such as rock gas, coal gas, liquefied gas be hazardous gas, once leak, very easily cause the poisoning injures and deaths of personnel, if chance burning things which may cause a fire disaster, also by initiation fire, cause heavy losses.At China's overwhelming majority northern country, due to also unrealized unified heating, urban residents generally adopt close the doors and windows burning stove or hole of making a fire to warm oneself, and have that flue gas suffocates, the danger of gas poisoning or breaking out of fire.Occurred Fuel Gas Leak Alarm product on the market, this series products possesses warning function, but if unmanned or enter the state of sleeping soundly and do not hear warning in family, combustion gas can be full of room gradually, causes potential danger.
Summary of the invention
The utility model, for above deficiency, provides one and can detect flue gas in room, the room flue gas exhaust alarm that can also will report to the police in flue gas discharge chamber in time.
The purpose of this utility model is achieved in that a kind of room flue gas exhaust alarm, comprises plug, alarm, audio-switch, end of probe, exhaust end and gas outlet; End of probe is equiped with flue gas detecting head; Exhaust end is equiped with fan; Gas outlet connects described end of probe and exhaust end, and described gas outlet has trumpet-shaped air entry at the described end of probe place of next-door neighbour, is free bend portion in the middle part of described gas outlet; Described alarm is installed in the gas outlet at air entry place, and described audio-switch is installed in gas outlet, and described flue gas detecting head and described alarm electrically connect, and described audio-switch and described fan electrically connect.
Further, described flue gas detecting head is covered with a hollow out protective cover, enters end of probe to prevent foreign matter.
Further, described air entry place has netted fence, enters gas outlet to prevent foreign matter.
Room of the present utility model flue gas exhaust alarm arrangement is simple, reasonable in design, when there is flue gas in room, can in time by outside flue gas discharge chamber while warning, well avoid cause because of smoke spillage poisoning, suffocate, the disaster such as fire, be applicable to the flue gases such as kitchen, room, bathroom, naked light reported to the police.
Accompanying drawing illustrates: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is the one-piece construction schematic diagram of room flue gas exhaust alarm;
Fig. 2 is the one-piece construction schematic diagram of room flue gas exhaust alarm;
Fig. 3 is the fundamental diagram of room flue gas exhaust alarm.
Legend: 1. plug, 2. flue gas detecting head, 3. hollow out protective cover, 4. end of probe, 5. air entry, 6. netted fence, 7. gas outlet free bend portion, 8. gas outlet, 9. exhaust end, 10. fan, 11. alarms, 12. audio-switches.
Embodiment: the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: as Figure 1-3, a kind of room flue gas exhaust alarm, comprises plug 1, alarm 11, audio-switch 12, end of probe 4, exhaust end 9 and gas outlet 8; End of probe 4 is equiped with flue gas detecting head 2; Exhaust end 9 is equiped with fan 10; Gas outlet 8 connects described end of probe 4 and exhaust end 9, and described gas outlet 8 has trumpet-shaped air entry 5 at described end of probe 4 place of next-door neighbour, is free bend portion 7 in the middle part of described gas outlet 8; Described alarm 11 is installed in the gas outlet 8 at air entry 5 place, and described audio-switch 12 is installed in gas outlet 8, and described flue gas detecting head 2 electrically connects with described alarm 11, and described audio-switch 12 electrically connects with described fan 10.
During use, by the fixed installation through walls of room flue gas exhaust alarm well, make wherein end of probe 4 be positioned at room, exhaust end 9 is positioned at outside room, and is switched on power by plug 1.When dense smoke in environment or gas concentration reach flue gas detecting head 2 Monitoring lower-cut, flue gas detecting head 2 triggered alarm 11 sends and continues to report to the police, chimes of doom triggers audio-switch 12 further and connects, fan 10 is rotated, negative pressure is formed in gas outlet 8 under the rotation of fan 10, air containing flue gas is just inhaled into air entry 5, outside discharge chamber.When dense smoke in environment or gas concentration return to normal condition, flue gas detecting head 2 can't detect flue gas, and alarm 11 is no longer reported to the police thereupon, and audio-switch 12 disconnects, and fan 10 stops operating.
This utility model can to realize in room unmanned, or has people in room but enter when sleeping soundly state, automatically by outside poisonous flue gas discharge chamber, ensures the safety of personnel.This utility model both can be installed on kitchen, the bathroom of use combustion gas, also can be installed on bedroom simultaneously.Flue gas detecting head 2 used in this utility model, alarm 11, audio-switch 12, fan 10 are commercially available prod.
As the improvement of the present embodiment, for preventing foreign matter from entering, described flue gas detecting head 2 is covered with a hollow out protective cover 3, and described air entry 5 place has netted fence 6.
Obviously, above-mentioned explanation of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.Every belong to the technical solution of the utility model the apparent change of amplifying out or variation be still in the row of protection domain of the present utility model.
Claims (3)
1. a room flue gas exhaust alarm, comprises plug, alarm, audio-switch, end of probe, exhaust end and gas outlet; End of probe is equiped with flue gas detecting head; Exhaust end is equiped with fan; Gas outlet connects described end of probe and exhaust end, and described gas outlet has trumpet-shaped air entry at the described end of probe place of next-door neighbour, is free bend portion in the middle part of described gas outlet; Described alarm is installed in the gas outlet at air entry place, and described audio-switch is installed in gas outlet, and described flue gas detecting head and described alarm electrically connect, and described audio-switch and described fan electrically connect.
2. room as claimed in claim 1 flue gas exhaust alarm, is characterized in that: described flue gas detecting head is covered with a hollow out protective cover.
3. room as claimed in claim 1 or 2 flue gas exhaust alarm, is characterized in that: described air entry place has netted fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685008.6U CN204884044U (en) | 2015-09-07 | 2015-09-07 | Room flue gas exhaust alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685008.6U CN204884044U (en) | 2015-09-07 | 2015-09-07 | Room flue gas exhaust alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884044U true CN204884044U (en) | 2015-12-16 |
Family
ID=54828396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685008.6U Expired - Fee Related CN204884044U (en) | 2015-09-07 | 2015-09-07 | Room flue gas exhaust alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956880A (en) * | 2018-07-11 | 2018-12-07 | 合肥皖信信息工程有限责任公司 | A kind of detection of density of hydrogen, alarm and linkage exhaust system |
-
2015
- 2015-09-07 CN CN201520685008.6U patent/CN204884044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956880A (en) * | 2018-07-11 | 2018-12-07 | 合肥皖信信息工程有限责任公司 | A kind of detection of density of hydrogen, alarm and linkage exhaust system |
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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: 20151216 Termination date: 20160907 |