CN204972795U - Ceiling fire sprinkler head - Google Patents
Ceiling fire sprinkler head Download PDFInfo
- Publication number
- CN204972795U CN204972795U CN201520238133.2U CN201520238133U CN204972795U CN 204972795 U CN204972795 U CN 204972795U CN 201520238133 U CN201520238133 U CN 201520238133U CN 204972795 U CN204972795 U CN 204972795U
- Authority
- CN
- China
- Prior art keywords
- water
- fire
- blade
- water spray
- sensor
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000005507 spraying Methods 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 239000000779 smoke Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a ceiling fire sprinkler head, including fixing base, the water spray body and sensor, bleacher is in the top of the water spray body, the sensor is located the bottom of the water spray body, fixing base inside is provided with logical water valve, lead to the inside valve port that is provided with of water valve, be provided with the blade more than a slice on the water spray body, the blade is articulated mutually with the top of the water spray body, the side of the water spray body is provided with the water spray groove more than, the water spray inslot is provided with two rows of hole for water sprayings, every row of hole for water spraying is provided with more than one, the sensor includes sensing probe and control pedestal, the sensing probe is located the below of control pedestal, be provided with the piston in the control pedestal, this ceiling fire sprinkler head has simple structure, the rapidly emergent and big advantage of working water jet capacity.
Description
Technical field
The utility model relates to fire-fighting domain, particularly a kind of ceiling fire-fighting spraying head.
Background technology
Fire-fighting spraying head is used for spraying system of fire fighting, and when a fire, water is spilt by spray head splash box puts out a fire, and is divided into sagging type sprinkler tip, upright sprinkler, conventional sprinkler, sidewall sprinkler head etc. at present.
In recent years, fire incident occurs again and again, has brought the huge person and property loss.In order to control fire in time, especially all require to arrange fire-fighting system in advance in skyscraper in public places, as hand-held fire extinguisher and prior numerous spray heads of arranging, as its name suggests, spray head is exactly when breaking out of fire, fire water is evenly spilt by spray head, thus plays an effective role in the control to the intensity of a fire of certain area.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide one to have structure, rapid and that injection flow rate is large ceiling fire-fighting spraying head of meeting an urgent need.
For solving the problem, the utility model adopts following technical scheme:
A kind of ceiling fire-fighting spraying head, comprise holder, water body and sensor, described fixed seating is in the top of water body, described sensor is positioned at the bottom of water body, described holder inside is provided with water-through valve, described water-through valve inside is provided with valve port, described water body is provided with the blade of more than a slice, the top of described blade and water body is hinged, the side of described water body is provided with the watering trough of one or more, two row's hole for water sprayings are provided with in described watering trough, described hole for water spraying of often arranging is provided with more than one, described sensor comprises sensing probe and control block, described sensing probe is positioned at the below of control block, piston is provided with in described control block.
As preferably, between described holder and blade, be provided with movable part, be conducive to sensor after induction naked light or dense smoke, drive movable part to be mentioned by blade, and carry out sprinkling fire.
As preferably, described blade is provided with four, watering trough can be covered by blade, avoids watering trough in atmosphere exposed, is blocked by foreign material such as insects.
As preferably, described watering trough is provided with four, and four watering troughs are uniformly distributed, and spray head can be made to four sides water spray, increase the scope of fire extinguishing.
As preferably, described hole for water spraying of often arranging is provided with three, is conducive to increasing injection flow rate, accelerates the speed stamped out a fire.
As preferably, described piston and valve port tabling, be conducive to by the water-flowing amount in piston control valve mouth, and then control spray head and after fire alarm is sounded, remove piston in time and valve port water flowing is put out a fire.
The beneficial effects of the utility model are: owing to being provided with holder, spray head can be fixed on the ceiling, owing to being provided with water-through valve, be conducive to controlling spray head and stop water spray in the secure state, owing to being provided with blade, watering trough can be hidden, owing to being provided with watering trough, sprinkling fire-distinguishing can be carried out to fire, be provided with fountain head, be conducive to water being sprayed and putting out a fire, owing to being provided with sensor, can respond to dense smoke and flare, and control piston withdraws valve port, water flowing is also put out a fire.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of a kind of ceiling fire-fighting spraying of the utility model head.
Detailed description of the invention
Consult shown in Fig. 1, a kind of ceiling fire-fighting spraying head, comprise holder 1, water body 2 and sensor 3, described holder 1 is positioned at the top of water body 2, described sensor 3 is positioned at the bottom of water body 2, described holder 1 inside is provided with water-through valve 4, described water-through valve 4 inside is provided with valve port 5, described water body 2 is provided with the blade 6 of more than a slice, described blade 6 is hinged with the top of water body 2, the side of described water body 2 is provided with the watering trough 8 of one or more, two row's hole for water sprayings 9 are provided with in described watering trough 8, described hole for water spraying 9 of often arranging is provided with more than one, described sensor 3 comprises sensing probe 10 and control block 11, described sensing probe 10 is positioned at the below of control block 11, piston 12 is provided with in described control block 11.
Be provided with movable part 7 between described holder 1 and blade 6, be conducive to sensor 3 after induction naked light or dense smoke, drive movable part 7 to be mentioned by blade 6, and carry out sprinkling fire.
Described blade 6 is provided with four, watering trough 8 can be covered by blade 6, avoids watering trough 8 in atmosphere exposed, is blocked by foreign material such as insects.
Described watering trough 8 is provided with four, and four watering troughs 8 are uniformly distributed, and spray head can be made to four sides water spray, increase the scope of fire extinguishing.
Described hole for water spraying 9 of often arranging is provided with three, is conducive to increasing injection flow rate, accelerates the speed stamped out a fire.
Described piston 12 and valve port 5 tabling, be conducive to the water-flowing amount controlled by piston 12 in valve port 5, and then control spray head removes piston 12 in time and valve port 5 water flowing is put out a fire after fire alarm is sounded.
During use, after sensing dense smoke or naked light by sensor 3, piston 12 is withdrawn valve port 5 by control block 11, is mentioned by blade 6 by movable part 7 simultaneously, after making blade 6 leave watering trough 8, to be gone out by Water spray and put out a fire finally by watering trough 8.
The beneficial effects of the utility model are: owing to being provided with holder, spray head can be fixed on the ceiling, owing to being provided with water-through valve, be conducive to controlling spray head and stop water spray in the secure state, owing to being provided with blade, watering trough can be hidden, owing to being provided with watering trough, sprinkling fire-distinguishing can be carried out to fire, be provided with fountain head, be conducive to water being sprayed and putting out a fire, owing to being provided with sensor, can respond to dense smoke and flare, and control piston withdraws valve port, water flowing is also put out a fire.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (6)
1. a ceiling fire-fighting spraying head, it is characterized in that: comprise holder, water body and sensor, described fixed seating is in the top of water body, described sensor is positioned at the bottom of water body, described holder inside is provided with water-through valve, described water-through valve inside is provided with valve port, described water body is provided with the blade of more than a slice, the top of described blade and water body is hinged, the side of described water body is provided with the watering trough of one or more, two row's hole for water sprayings are provided with in described watering trough, described hole for water spraying of often arranging is provided with more than one, described sensor comprises sensing probe and control block, described sensing probe is positioned at the below of control block, piston is provided with in described control block.
2. a kind of ceiling fire-fighting spraying head as claimed in claim 1, is characterized in that: be provided with movable part between described holder and blade.
3. a kind of ceiling fire-fighting spraying head as claimed in claim 2, is characterized in that: described blade is provided with four.
4. a kind of ceiling fire-fighting spraying head as claimed in claim 3, is characterized in that: described watering trough is provided with four.
5. a kind of ceiling fire-fighting spraying head as claimed in claim 4, is characterized in that: described hole for water spraying of often arranging is provided with three.
6. a kind of ceiling fire-fighting spraying head as claimed in claim 5, is characterized in that: described piston and valve port tabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238133.2U CN204972795U (en) | 2015-04-18 | 2015-04-18 | Ceiling fire sprinkler head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238133.2U CN204972795U (en) | 2015-04-18 | 2015-04-18 | Ceiling fire sprinkler head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972795U true CN204972795U (en) | 2016-01-20 |
Family
ID=55107218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238133.2U Expired - Fee Related CN204972795U (en) | 2015-04-18 | 2015-04-18 | Ceiling fire sprinkler head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154636A (en) * | 2017-11-13 | 2018-06-12 | 深圳市万德装饰设计工程有限公司 | A kind of method of fire protection warning |
| CN109331381A (en) * | 2018-09-21 | 2019-02-15 | 江苏微能电子科技有限公司 | Smog alarm extinguishing device with fixed point spray function |
-
2015
- 2015-04-18 CN CN201520238133.2U patent/CN204972795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154636A (en) * | 2017-11-13 | 2018-06-12 | 深圳市万德装饰设计工程有限公司 | A kind of method of fire protection warning |
| CN109331381A (en) * | 2018-09-21 | 2019-02-15 | 江苏微能电子科技有限公司 | Smog alarm extinguishing device with fixed point spray function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jing Inventor after: Liu Zhuofei Inventor after: Ren Xiaomin Inventor after: Cao Pengfei Inventor before: Yang Pan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160613 Address after: 2, B3 District, No. 030006, block A, 401 South Central Street, Taiyuan hi tech Zone, Shanxi, China Patentee after: Taiyuan Jincheng flame retardant Industrial Co., Ltd. Address before: Double gang Whampoa District of Guangzhou City, Guangdong province 510700 Industrial Zone Fuxing double sand road No. 8 Patentee before: Yang Pan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |