CN106563225A - Spray head of bus water spray fire extinguishing system - Google Patents
Spray head of bus water spray fire extinguishing system Download PDFInfo
- Publication number
- CN106563225A CN106563225A CN201610967974.6A CN201610967974A CN106563225A CN 106563225 A CN106563225 A CN 106563225A CN 201610967974 A CN201610967974 A CN 201610967974A CN 106563225 A CN106563225 A CN 106563225A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- drive rod
- spray head
- shower nozzle
- fire
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a spray head of a bus water spray fire extinguishing system. The spray head comprises a spray head body, a water inlet pipe and nozzles mounted at the lower end of the spray head body. The water inlet pipe is connected with the upper end of the spray head body. The left side and the right side of the upper end of the spray head body are each horizontally and fixedly provided with a connecting frame. A strip-shaped hole is formed in each connecting frame. A drive rod is horizontally arranged in the spray head body. A motor is fixedly arranged on the outer portion of the spray head body. An output shaft of the motor is connected with one end of the drive rod. A blocking disc is horizontally arranged on the drive rod. The upper surface of the blocking disc is fixedly connected with the drive rod. The circumference of the blocking disc is sleeved with a sealing ring. The circumferential face of the sealing ring is attached to the inner wall of the spray head body. The spray head has the beneficial effects that movement is convenient, and dripping leakage is not prone to happening.
Description
Technical field
The present invention relates to public transport fire extinguishing field, specifically a kind of shower nozzle of buses fire-sprinkling system.
Background technology
Buses are the common vehicles in daily life, are the vehicles of common of numerous citizen's traffic trip.
In the carry process of buses, especially during peak period on and off duty, the in-car number meeting showed increased of public transport, one
There is fire in denier buses, can produce very serious consequence, due to being put out a fire by the way of water spray not only effectively, Er Qiehuan
Protecting, at present, progressively fire-sprinkling system being installed additional for putting out a fire in public transport in-car, wherein shower nozzle is buses fire-sprinkling system
Important component part, but existing nozzle structure is fairly simple, during use, folding is cumbersome for shower nozzle, hold
Easily there is the situation of leak, especially in the state of not use, if there is leak, be very easy to body of the water clock in passenger
On, very big inconvenience is brought to passenger, in addition, in the installation process of shower nozzle, being circular due to what is opened in the mounting seat of shower nozzle
Screwed hole, fire fighter also can be provided with a circular screwed hole in the roof of buses, then using bolt directly by shower nozzle
When wanting to finely tune again the position of shower nozzle installed in the top of buses, but fire fighter, fire fighter can only be in buses
Top open a circular screwed hole again, then again shower nozzle is reinstalled on roof, therefore cumbersome, Er Qieyou
In repeatedly in the top drilling of buses, therefore it is easier to damage buses.
The content of the invention
The invention aims to solve the defect of the inconvenience of shower nozzle shift position and easy leak in prior art, there is provided
A kind of shower nozzle of buses fire-sprinkling system is solving the above problems.
To achieve these goals, technical scheme is as follows：The invention discloses a kind of buses sprinkling fire
The shower nozzle of system, including nozzle body, water inlet pipe and the nozzle installed in nozzle body lower end, the shape of described nozzle body
Shape is cylinder, and described water inlet pipe is connected with the upper end of nozzle body, and the quantity of described nozzle is multiple, described sprays
The fixed link of upper end left and right sides difference level of head main body, is provided with bar hole, described spray on described link
The inner horizontal of head main body arranges a drive rod, described drive rod relative to nozzle body can frictional rotation, described spray
The fixed motor in outside of head main body, the described output shaft of motor are connected with one end of drive rod, described drive rod
Upper to be horizontally disposed with a block plate, the upper surface of described block plate is connected with drive rod, is cased with one on the circumference of described block plate
Sealing ring, the described periphery of sealing ring are fitted with the inwall of nozzle body.
Preferably, a fixed horizon sensor on the upper surface of described block plate, described horizon sensor passes through
Wire connects a processor, and in the outside of nozzle body, described processor connects one by wire to described processor
Display, described display is in the outside of nozzle body.
Preferably, smooth treatment has been made on the surface of described drive rod.
Preferably, described block plate is prepared from using stainless steel.
Preferably, described sealing ring is prepared from using quality of rubber materials.
The present invention has advantages below compared to existing technology：
1st, install more convenient with movement；
2nd, the situation of leak is less prone to, using effect is good.
Description of the drawings
Fig. 1 is a kind of cross section structure diagram of the shower nozzle of buses fire-sprinkling system of the invention；
Fig. 2 is a kind of cross section structure diagram of the nozzle body of the shower nozzle of buses fire-sprinkling system of the invention；
Fig. 3 is a kind of structural representation of the shower nozzle of buses fire-sprinkling system of the invention.
Wherein：1- nozzle bodies；2- water inlet pipes；3- nozzles；4- links；5- drive rods；6- motors；7- block plates；8- is close
Seal；9- horizon sensors；10- processors；11- display；12- bar holes.
Specific embodiment
To make architectural feature and the effect reached to the present invention have a better understanding and awareness, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
As Figure 1-3, the invention discloses a kind of shower nozzle of buses fire-sprinkling system, including nozzle body 1, water inlet pipe
2 and installed in the nozzle 3 of 1 lower end of nozzle body, described nozzle body 1 it is cylindrically shaped, described water inlet pipe 2 with
The upper end of nozzle body 1 is connected, and the quantity of described nozzle 3 is the upper end left and right sides point of multiple, described nozzle bodies 1
The not other fixed link 4 of level, is provided with bar hole 12 on described link 4, the inner horizontal of described nozzle body 1
One drive rod 5 is set, described drive rod 5 relative to nozzle body 1 can frictional rotation, the outside of described nozzle body 1
A fixed motor 6, the output shaft of described motor 6 are connected with one end of drive rod 5, and on described drive rod 5, level sets
Put a block plate 7, the upper surface of described block plate 7 is connected with drive rod 5, on the circumference of described block plate 7, be cased with a sealing
Circle 8, the periphery of described sealing ring 8 is fitted with the inwall of nozzle body 1.
Preferably, a fixed horizon sensor 9 on the upper surface of described block plate 7, described horizon sensor 9 leads to
Cross wire and connect a processor 10, in the outside of nozzle body 1, described processor 10 passes through wire to described processor 10
One display 11 of connection, described display 11 is in the outside of nozzle body 1.
Preferably, smooth treatment has been made on the surface of described drive rod 5.
Preferably, described block plate 7 is prepared from using stainless steel.
Preferably, described sealing ring 8 is prepared from using quality of rubber materials.
The present invention is implemented：During sprinkling fire, start motor 6, the output shaft of motor 6 then drives 5 turns of drive rod
Dynamic, drive rod 5 then drives block plate 7 to rotate, and block plate 7 is then rotated with dynamic seal ring 8, such block plate 7 by horizontality run-off the straight,
Sealing ring 8 also with regard to gap occurs between the inwall of run-off the straight, such sealing ring 8 and nozzle body 1, in such water inlet pipe 2
Water enter into nozzle body 1, between then water is between sealing ring 8 and nozzle body 1 clearance flow at nozzle 3, and from nozzle 3
Place sprays, wherein during 8 run-off the straight of sealing ring, when block plate 7 is in vertical state, between sealing ring 8 and nozzle body 1
Gap is maximum, now closes motor 6, and block plate 7 is not then rotated further by, and now the water yield from the ejection of nozzle 3 is also just maximum, and this sample is sent out
The size of bright i.e. water volume adjustable, i.e. block plate 7 by horizontality it is gradually inclined during, the water yield gradually increases, until block plate 7
Till during vertical state, therefore fire fighter can be adjusted to the water yield, after being easy to the raising of extinguishing effect, fire extinguishing to finish,
Controlled motor 6 starts fire fighter again, and the output shaft of motor 6 then drives block plate 7 to come back to horizontality, due to sealing ring 8
Fit with 1 inwall of nozzle body again, such current are then plugged, be not in the situation of leak, effectively avoid because of leakage
Water and situation about making troubles to passenger, additionally by horizon sensor 9 is arranged, during block plate 7 is inclined, horizontal sensor
Device 9 can be detected in real time to inclined angle, and horizon sensor 9 sends a signal to processor 10, processor 10
After signal processing conversion, the angle for detecting is sent to display 11 by processor 10, and such display 11 is then aobvious in real time
The angle of inclination of block plate 7 is shown, so not only beneficial to the flow for adjusting water, and preferably block plate 7 can be controlled in level
State, beneficial to leak preventing effect is improved, is less susceptible to occur in the situation for occurring dripping in the case of not putting out a fire, using more convenient,
Additionally by bar hole 12 is arranged on link 4, link 4 can be arranged on public affairs through bar hole 12 by bolt by people
Hand over the roof of car, it is desirable to during trim locations, only need to unclamp bolt, carry out after the fine setting of position then along bar hole 12, then
Say that link 4 is pressed on buses using bolt, therefore install more convenient with position adjustments.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (5)
1. a kind of shower nozzle of buses fire-sprinkling system, including nozzle body（1）, water inlet pipe（2）And it is arranged on shower nozzle master
Body（1）The nozzle of lower end（3）, described nozzle body（1）Cylindrically shaped, described water inlet pipe（2）With nozzle body
（1）Upper end be connected, described nozzle（3）Quantity be multiple, described nozzle bodies（1）The upper end left and right sides difference
The fixed link of level（4）, it is characterised in that：Described link（4）On be provided with bar hole（12）, described shower nozzle
Main body（1）Inner horizontal arrange a drive rod（5）, described drive rod（5）Relative to nozzle body（1）Can rub and turn
Dynamic, described nozzle body（1）The fixed motor in outside（6）, described motor（6）Output shaft and drive rod（5）'s
One end is connected, described drive rod（5）It is upper to be horizontally disposed with a block plate（7）, described block plate（7）Upper surface and drive rod
（5）It is connected, described block plate（7）Circumference on be cased with a sealing ring（8）, described sealing ring（8）Periphery and shower nozzle
Main body（1）Inwall fit.
2. the shower nozzle of a kind of buses fire-sprinkling system according to claim 1, it is characterised in that：Described block plate
（7）Upper surface on a fixed horizon sensor（9）, described horizon sensor（9）One processor is connected by wire
（10）, described processor（10）In nozzle body（1 outside, described processor（10）One display is connected by wire
Device（11）, described display（11）In nozzle body（1）Outside.
3. the shower nozzle of a kind of buses fire-sprinkling system according to claim 1, it is characterised in that：Described drive rod
（5）Surface made smooth treatment.
4. the shower nozzle of a kind of buses fire-sprinkling system according to claim 1 and 2, it is characterised in that：Described gear
Disk（7）It is prepared from using stainless steel.
5. the shower nozzle of a kind of buses fire-sprinkling system according to claim 1, it is characterised in that：Described sealing ring
（8）It is prepared from using quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967974.6A CN106563225A (en) | 2016-11-05 | 2016-11-05 | Spray head of bus water spray fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967974.6A CN106563225A (en) | 2016-11-05 | 2016-11-05 | Spray head of bus water spray fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106563225A true CN106563225A (en) | 2017-04-19 |
Family
ID=58539802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610967974.6A Pending CN106563225A (en) | 2016-11-05 | 2016-11-05 | Spray head of bus water spray fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019867A (en) * | 2017-04-20 | 2017-08-08 | 娄晓曼 | A kind of intelligent fire Internet of Things monitoring device |
| CN110201338A (en) * | 2019-06-20 | 2019-09-06 | 恒盾消防科技有限公司 | A kind of heavy duty detergent applicator can be used for controlling computer room |
Citations (6)
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|---|---|---|---|---|
| WO2008116358A1 (en) * | 2007-03-28 | 2008-10-02 | Hai Ying Group Of Aerospace Industry | An automatic sprinkling temperature controlling device |
| US20090165617A1 (en) * | 2007-12-31 | 2009-07-02 | Ruhrpumpen Gmbh | Decoking Tool |
| CN102728494A (en) * | 2011-04-12 | 2012-10-17 | 北京洋鑫利源喷雾科技有限公司 | Third-generation efficiently-conversed water-saving shower nozzle |
| CN103100170A (en) * | 2011-11-10 | 2013-05-15 | 浙江港龙消防机械有限公司 | Spray nozzle |
| CN202983011U (en) * | 2012-12-14 | 2013-06-12 | 萃联（中国）消防设备制造有限公司 | Monitor head with adjustable flow of firefighting monitor |
| CN203001751U (en) * | 2012-11-16 | 2013-06-19 | 肖金堂 | Three-dimensional water-spraying fire sprinkler |
-
2016
- 2016-11-05 CN CN201610967974.6A patent/CN106563225A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116358A1 (en) * | 2007-03-28 | 2008-10-02 | Hai Ying Group Of Aerospace Industry | An automatic sprinkling temperature controlling device |
| US20090165617A1 (en) * | 2007-12-31 | 2009-07-02 | Ruhrpumpen Gmbh | Decoking Tool |
| CN102728494A (en) * | 2011-04-12 | 2012-10-17 | 北京洋鑫利源喷雾科技有限公司 | Third-generation efficiently-conversed water-saving shower nozzle |
| CN103100170A (en) * | 2011-11-10 | 2013-05-15 | 浙江港龙消防机械有限公司 | Spray nozzle |
| CN203001751U (en) * | 2012-11-16 | 2013-06-19 | 肖金堂 | Three-dimensional water-spraying fire sprinkler |
| CN202983011U (en) * | 2012-12-14 | 2013-06-12 | 萃联（中国）消防设备制造有限公司 | Monitor head with adjustable flow of firefighting monitor |
Non-Patent Citations (3)
| Title |
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| 《城市供水行业职业技能培训丛书》编委会: "《净水工》", 31 January 2005, 中国建材工业出版社 * |
| 国家知识产权局专利复审委员会: "《专利复审和无效审查决定汇编（2009）》", 31 May 2016 * |
| 王显方: "《化工管路与仪表》", 31 March 2015, 中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019867A (en) * | 2017-04-20 | 2017-08-08 | 娄晓曼 | A kind of intelligent fire Internet of Things monitoring device |
| CN110201338A (en) * | 2019-06-20 | 2019-09-06 | 恒盾消防科技有限公司 | A kind of heavy duty detergent applicator can be used for controlling computer room |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |