CN202355748U - Side-wall-type sprayer used for smoke flue - Google Patents
Side-wall-type sprayer used for smoke flue Download PDFInfo
- Publication number
- CN202355748U CN202355748U CN2011205018380U CN201120501838U CN202355748U CN 202355748 U CN202355748 U CN 202355748U CN 2011205018380 U CN2011205018380 U CN 2011205018380U CN 201120501838 U CN201120501838 U CN 201120501838U CN 202355748 U CN202355748 U CN 202355748U
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- CN
- China
- Prior art keywords
- spout
- antiscale
- flue
- cover
- sidewalk
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kitchen fire extinguishing system and discloses a side-wall-type sprayer used for a smoke flue. The side-wall-type sprayer comprises a spray seat; the spray seat is provided with a blind channel in the axial direction; the bottom end of the blind channel is provided with a spray nozzle in the radial direction, and the spray nozzle is an outer inclined plane spray nozzle; and the cross section of the outer inclined plane spray nozzle is rectangular. The side-wall-type sprayer used for the smoke flue aims to the characteristics of fire disasters in kitchens and the smoke flues and can be used for rapidly extinguishing the fire disasters in kitchens.
Description
Technical field
The utility model relates to the kitchen fire extinguishing system, and particularly a kind of flue is used sidewall sprinkler.
Background technology
When the breaking out of fire of kitchen, be easy to cause in the flue of kitchen and catch fire.Because of the intensity of a fire in the flue is bigger, and the nozzle ejection scope of traditional form is little, so can not put out the large tracts of land fire in the flue fast.Along with people's to the characteristics of cooking fire and kitchen utilities, needs the novel nozzle of research and development, to reach the purpose of putting out cooking fire fast to the further investigation of kitchen fire extinguishing system.
Summary of the invention
The purpose of the utility model is to provide a kind of flue to use sidewall sprinkler, can put out cooking fire fast to the characteristics of cooking fire and flue.
In order to achieve the above object, the utility model adopts following technical scheme to be achieved.
A kind of flue is used sidewall sprinkler, it is characterized in that, comprises spray seat, the spray seat axially offer the sidewalk for visually impaired people, the bottom, sidewalk for visually impaired people radially offer spout, said spout is an outer inclined-plane spout.
The characteristics of the utility model are with further improving:
The cross section of said outer inclined-plane spout is a rectangle.
Said sidewalk for visually impaired people inlet is provided with filter screen.
Said spray seat is set with the antiscale cover near an end of spout, and the madial wall of antiscale cover covers said spout; Be provided with O shape circle in the said antiscale cover; Said antiscale cover is outside equipped with lanyard.
The flue of the utility model is with in the sidewall sprinkler, the spray seat axially offer the sidewalk for visually impaired people, the bottom, sidewalk for visually impaired people radially offer spout, be applicable to the flue sidewall stringing, the spout radial spray; Wherein, spout is an outer inclined-plane spout, and spout is that divergence expression sprays, and area coverage is big; When the cross section of outer inclined-plane spout is a rectangle, it is bigger to spray area coverage.
In addition, spray seat is set with the antiscale cover near an end of spout, and the madial wall of antiscale cover covers said spout, can prevent the particles clog spout in the flue dust, or tar etc. pollutes spout; When needs were put out a fire, the sidewalk for visually impaired people fed pressure extinguishing medium or water, the antiscale cover that fades away automatically through the spout inclined-plane, thus realize ejecting extinguishing.Be provided with O shape circle in the antiscale cover, be used to increase frictional force with the spray seat; The antiscale cover is outside equipped with lanyard, is used to prevent that the antiscale cover that fades away from losing.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is explained further details.
Fig. 1 is the structural representation of a kind of flue of the utility model with sidewall sprinkler;
Among the figure: 1, spray seat; 2, back-up ring; 3, filter screen; 4, spout; 5, lanyard; 6, antiscale cover; 7, O shape circle.
The specific embodiment
With reference to Fig. 1, for a kind of flue of the utility model is used sidewall sprinkler, wherein, spray seat 1 axially offer the sidewalk for visually impaired people, the bottom, sidewalk for visually impaired people radially offer spout 4, spout 4 is an outer inclined-plane spout, the collar extension of outer inclined-plane spout is big, in young.The cross section of outer inclined-plane spout is a rectangle, and it sprays wide coverage.The sidewalk for visually impaired people inlet is provided with filter screen 3, and filter screen 3 is fixing through back-up ring 2.The sidewalk for visually impaired people inlet is through the outside fire main that is threaded.
When breaking out of fire, extinguishing medium gets into the sidewalk for visually impaired people of spraying seat 1 by outside fire protection pipeline, and screen pack 3 backs of flowing through arrive spout 4 places, and antiscale cover 6 quilt under the effect of extinguishing medium pressure is shot down to fade away, and extinguishing medium is sprayed by the rectangular jet place.The circular spout of tradition is compared, and this kind structure can increase the medicament ejector scope greatly, thereby reaches the purpose of putting out the flue fire fast.
Although more than combine accompanying drawing that the embodiment of the utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (6)
1. a flue is used sidewall sprinkler, it is characterized in that, comprises spray seat, the spray seat axially offer the sidewalk for visually impaired people, the bottom, sidewalk for visually impaired people radially offer spout, said spout is an outer inclined-plane spout.
2. flue according to claim 1 is used sidewall sprinkler, it is characterized in that, the cross section of said outer inclined-plane spout is a rectangle.
3. flue according to claim 1 is used sidewall sprinkler, it is characterized in that, said sidewalk for visually impaired people inlet is provided with filter screen.
4. flue according to claim 1 is used sidewall sprinkler, it is characterized in that, said spray seat is set with the antiscale cover near an end of spout, and the madial wall of antiscale cover covers said spout.
5. flue according to claim 4 is used sidewall sprinkler, it is characterized in that, is provided with O shape circle in the said antiscale cover.
6. flue according to claim 4 is used sidewall sprinkler, it is characterized in that, said antiscale cover is outside equipped with lanyard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205018380U CN202355748U (en) | 2011-12-06 | 2011-12-06 | Side-wall-type sprayer used for smoke flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205018380U CN202355748U (en) | 2011-12-06 | 2011-12-06 | Side-wall-type sprayer used for smoke flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355748U true CN202355748U (en) | 2012-08-01 |
Family
ID=46566973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205018380U Expired - Lifetime CN202355748U (en) | 2011-12-06 | 2011-12-06 | Side-wall-type sprayer used for smoke flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252043A (en) * | 2013-04-28 | 2013-08-21 | 中色科技股份有限公司 | Oil-penetration-preventing fire extinguishing nozzle |
| CN112245824A (en) * | 2020-12-21 | 2021-01-22 | 南京厨功夫消防设备有限公司 | Remote monitoring type intelligent control system for kitchen automatic fire extinguishing device and use method thereof |
-
2011
- 2011-12-06 CN CN2011205018380U patent/CN202355748U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252043A (en) * | 2013-04-28 | 2013-08-21 | 中色科技股份有限公司 | Oil-penetration-preventing fire extinguishing nozzle |
| CN103252043B (en) * | 2013-04-28 | 2015-11-18 | 中色科技股份有限公司 | A kind of seepage-proof oil fighting nozzle |
| CN112245824A (en) * | 2020-12-21 | 2021-01-22 | 南京厨功夫消防设备有限公司 | Remote monitoring type intelligent control system for kitchen automatic fire extinguishing device and use method thereof |
| CN112245824B (en) * | 2020-12-21 | 2021-04-06 | 南京厨功夫消防设备有限公司 | Remote monitoring type intelligent control system for kitchen automatic fire extinguishing device and use method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |