CN205549308U - Effectual novel fire control foggy sprinkler head sprays - Google Patents
Effectual novel fire control foggy sprinkler head sprays Download PDFInfo
- Publication number
- CN205549308U CN205549308U CN201620338089.7U CN201620338089U CN205549308U CN 205549308 U CN205549308 U CN 205549308U CN 201620338089 U CN201620338089 U CN 201620338089U CN 205549308 U CN205549308 U CN 205549308U
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- CN
- China
- Prior art keywords
- link
- rivers
- splash box
- strip bulge
- current
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model provides an effectual novel fire control foggy sprinkler head sprays, the link is the slice and the cross section is oval, and with the bar high spot be connected in same vertical plane, rivers can not blockked by the link, make the rivers smoothness take advantage of a situation through the link, and the link from top to bottom the thickness of attenuation and lower extreme is the same with the bellied width of the bar of being connected gradually, the same when the link exists alone with the bar arch the effect of rivers like this, non -resistance almost, can not produce additional resistance to rivers, and then can not influence the uniform dispersion effect of rivers, it is even smooth and easy more to make the rivers trickling, and three link is even annular distribution around the glass ball to the lower extreme is connected with bar bellied the inner, and the fixed stable structure of this structure composing triangle carries out stable support fixed connection to splash box, ensures that splash box's state is stable, the link can not carry out too much blockking to rivers simultaneously, guarantees the uniform dispersion effect of rivers.
Description
Technical field
This utility model relates to fire-fighting equipment field, is specifically related to the Novel firefighting that a kind of spray effect is good
Waterfog head.
Background technology
In fire-fighting automatic fire extinguishing system, applicator as one of people's lives and properties patron saint, its
It is responsible for the monitoring condition of a fire and implements the two big missions fought a fire, being mainly used in hazard class field light, middle
Institute, commercial place, such as bank, hotel, shopping center etc..Each applicator has specific guarantor
Protecting region, when a fire, water is spilt by the splash box of applicator puts out a fire, fire water
Uniformly spilt by applicator, the intensity of a fire in this region is played control.The structure of applicator as in
The open a kind of novel glass ball sprinkler tip of state utility model patent CN201420453835.8, including propping up
Support, glass bead and splash box；Described splash box is fixed on the top of bracing frame, support frame as described above
Top is provided with the fixing device of fixing glass bead, and the bottom of support frame as described above is provided with pipe joint, described pipe
The water outlet of joint is provided with seal receptacle, and described glass bead is located between fixing device and seal receptacle；Its
It is characterised by: support frame as described above is symmetrical structure, two, support frame as described above top in opposite directions interior
Side is straight inclined-plane, and the angle between two medial surface is 80-100 degree.Support frame as described above top
Cross section is the wedge shape gradually tapered up inside lateral.Two of support frame as described above top in opposite directions interior
Angle between side is 90 degree.Described splash box is horizontal plane away from the outer surface of bracing frame.Described
Splash box rivets with the top of bracing frame, and the caulking part of described splash box is provided with multiple tooth.Described fixing
Device is trip bolt.This utility model is substantially similar with the structure of other applicators on market,
During use, applicator is arranged on feed pipe, can be by the 80 of total Water～100% distributing ground
Spray to ground, but this kind of applicator is in use, often occur that current spray entanglement, do not advise
Then, uneven situation, have a strong impact on current spray effect, it may appear that part region to be sprinkled water omit,
Fire-fighting effect can not effectively play, and practicality has much room for improvement.
In consideration of it, the problems referred to above are furtherd investigate by inventor, this case is then had to produce.
Utility model content
The purpose of this utility model is to provide one can carry out current uniformly before current spray, advise
Then guide, significantly improve the uniform smooth and easy effect that current spray, and stabilized structure, each component working
In stable condition, novel and reasonable structure, the Novel firefighting waterfog head that practical spray effect is good.
In order to achieve the above object, the such technical scheme of this utility model employing:
The Novel firefighting waterfog head that a kind of spray effect is good, including the nozzle body above being in, place
In the splash box of lower section, the link being connected between nozzle body and splash box, and it is in shower nozzle
Glass bead between main body, splash box and link；Described splash box is by center to edge gradually downward
Bending；It is the described link of uniform annular spread around described glass bead including three；Described dabble
The upper surface of dish includes near center and around the interior ring region of described glass bead and deep outer shroud
District, described interior ring region is formed multiple around the equally distributed strip bulge in center, described strip bulge
The described outer zone that extends radially to along described splash box ends, and the height of described strip bulge is by interior
To outer gradually step-down, the lower end of three described links is connected with the inner of described strip bulge, described
Link in the form of sheets and is in same perpendicular with the strip bulge being connected, described link by
Under up to, the most thinning and lower end thickness is identical with the width of the strip bulge connected, and described company
The cross section connecing frame is ellipse.
After using technique scheme, modified model splash box of the present utility model is to mo(u)ld bottom half glass bead fire-fighting
Sprinkler tip, breaks through the structural form of tradition fire water spray nozzle, in practical work process, when sending out
During feelings of lighting a fire, glass bead crushes, and nozzle body is by downward for water splash to splash box, and current are at splash box
Effect under to surrounding splash, when current are by interior ring region, current can be guided by strip bulge,
Make uniform fluid flow outwards spread trickling along each strip bulge, enter outer zone afterwards along on outer zone
Surface outside sprinkling uniform, regular；And the height of strip bulge the most gradually step-down,
This structure primarily serves the effect of flexible fluid-directing, and current can be made gradually to flood when entering outer zone
No strip bulge, be slowly formed the plane trickling form covering strip bulge, make current trickling more equal
Even smooth and easy.The lower end being simultaneously connected with frame is connected to the inner of interior ring region, and current can be made to first pass through link
Guided by strip bulge again, directly spray after the uniformly dispersing guiding of current, it is to avoid connect
Frame is in the outer end of outer zone and stops the current after water conservancy diversion, affects uniform fluid flow dispersion；Enter
One step, link is in the form of sheets and cross section is oval, and is in same with the strip bulge being connected
In perpendicular, current will not be connected frame to be stopped, makes current smooth and takes advantage of a situation by link, and
The most thinning and lower end the thickness of link is identical with the width of the strip bulge connected,
So link to the effect of current with strip bulge individualism time be identical, almost without resistance,
The resistance that current generation will not be added, and then do not interfere with the dispersed effect of current, make current
Trickle the most smooth and easy；And three links are uniform annular spread around glass bead, and under
Holding and be connected with the inner of strip bulge, this structure constitutes the robust structure that triangle is fixing, enters splash box
The support of line stabilization is fixing to be connected, it is ensured that splash box in stable condition；Being simultaneously connected with frame will not be to current
Carry out too much stop, it is ensured that the dispersed effect of current.Compared with prior art, this practicality is new
The modified model splash box of type is to mo(u)ld bottom half glass bead fire water spray nozzle, and they can be to current before current spray
Carry out uniformly, Rule support degree, significantly improve the uniform smooth and easy effect that current spray, and stabilized structure,
Each component working is in stable condition, and novel and reasonable structure is practical.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model；
Fig. 2 is broken section structural representation of the present utility model.
In figure:
1-nozzle body
2-splash box 21-strip bulge
3-link 4-glass bead.
Detailed description of the invention
In order to the technical solution of the utility model is explained further, carry out in detail below by specific embodiment
Thin elaboration.
The Novel firefighting waterfog head that a kind of spray effect of the present utility model is good, as illustrated in fig. 1 and 2,
Including the nozzle body 1 above being in, the splash box 2 being below, it is connected to nozzle body 1 and spatters
Link 3 between water pond 2, and be between nozzle body 1, splash box 2 and link 3
Glass bead 4；Splash box 2 is bent to edge gradually downward by center.
This utility model includes three around the glass bead 4 link 3 in uniform annular spread；Splash box
The upper surface of 2 includes near center and around the interior ring region of glass bead 4 and deep outer zone, institute
Stating interior ring region and be formed multiple around the equally distributed strip bulge in center 21, strip bulge 21 is along dabbling
The described outer zone that extends radially to of dish 2 ends, and the height of strip bulge 21 the most gradually becomes
Low, the inner of the lower end of three links 3 and strip bulge 21 is connected, link 3 in the form of sheets and with
The strip bulge 21 connected is in same perpendicular, link 3 the most thinning and
The thickness of lower end is identical with the width of the strip bulge 21 connected, and the cross section of link 3 is ellipse
Circular.This utility model breaks through the structural form of tradition fire water spray nozzle, in practical work process,
When there is the condition of a fire, glass bead 4 crushes, nozzle body 1 by downward for water splash to splash box 2, current
To surrounding splash under the effect of splash box 2, when current are by interior ring region, strip bulge 21 can be right
Current guide, and make uniform fluid flow outwards spread trickling along each strip bulge 21, outside entering afterwards
Ring region outside sprinkling uniform along outer zone upper surface, regular；And the height of strip bulge 21
The most gradually step-down, this structure primarily serves the effect of flexible fluid-directing, and current can be made to enter
Gradually flood strip bulge 21 when entering outer zone, be slowly formed the plane trickling covering strip bulge 21
Form, makes current trickling the most smooth and easy.The lower end being simultaneously connected with frame 3 is connected to the interior of interior ring region
End, can make current first pass through link 3 and be guided by strip bulge 21, and current are uniformly dispersing
Directly spray after guiding, it is to avoid link 3 is in the outer end of outer zone and to the current after water conservancy diversion
Stop, affect uniform fluid flow dispersion；Further, link 3 is in the form of sheets and cross section is oval
Shape, and be in same perpendicular with the strip bulge 21 being connected, current will not be connected frame 3
Stop, make that current are smooth takes advantage of a situation by link 3, and link 3 is the most thinning and under
The thickness of end is identical with the width of the strip bulge 21 connected, the effect to current of such link 3
It is identical during with strip bulge 21 individualism, almost without resistance, current generation will not be added
Resistance, and then do not interfere with the dispersed effect of current, make current trickling the most smooth and easy；And
And three links 3 around glass bead 4 in uniform annular spread, and lower end and strip bulge 21
Inner connection, this structure constitutes the robust structure that triangle is fixing, splash box 2 is carried out stable support
Fixing connect, it is ensured that splash box 2 in stable condition；It is simultaneously connected with frame 3 will not current be carried out too much
Stop, it is ensured that the dispersed effect of current.
The Novel firefighting waterfog head that spray effect of the present utility model is good, the concrete height of strip bulge,
Width, length, shape of cross section and quantity etc. all can be adjusted according to actual requirement and design；Even
Connect the overall concrete size of frame, shape etc. to be all adjusted according to actual requirement and design；Shower nozzle master
Body, splash box, glass bead are preferably existing structure, but can be to coordinate technical side of the present utility model
Case and make adaptive structural adjustment.
Product form of the present utility model is not limited to this case diagram and embodiment, and it is carried out by anyone
The suitably change of similar thinking or modification, all should be regarded as without departing from patent category of the present utility model.
Claims (1)
1. the Novel firefighting waterfog head that spray effect is good, including the nozzle body above being in,
The splash box being below, the link being connected between nozzle body and splash box, and it is in spray
Glass bead between head main body, splash box and link；Described splash box by center to edge gradually to
Lower bending；It is characterized in that: include three around the described company that described glass bead is uniform annular spread
Connect frame；The upper surface of described splash box includes near center and around the interior ring region of described glass bead and remote
Excentric outer zone, described interior ring region is formed multiple around the equally distributed strip bulge in center,
Described strip bulge ends along the described outer zone that extends radially to of described splash box, and described bar shaped is convex
The height the most gradually step-down risen, the lower end of three described links is interior with described strip bulge
End connects, and described link in the form of sheets and is in same perpendicular with the strip bulge being connected,
Described link is the most thinning and the width phase of the thickness of lower end and the strip bulge being connected
With, and the cross section of described link be ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338089.7U CN205549308U (en) | 2016-04-21 | 2016-04-21 | Effectual novel fire control foggy sprinkler head sprays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338089.7U CN205549308U (en) | 2016-04-21 | 2016-04-21 | Effectual novel fire control foggy sprinkler head sprays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549308U true CN205549308U (en) | 2016-09-07 |
Family
ID=56809804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338089.7U Expired - Fee Related CN205549308U (en) | 2016-04-21 | 2016-04-21 | Effectual novel fire control foggy sprinkler head sprays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251873A (en) * | 2019-07-23 | 2019-09-20 | 上海瑞泰消防设备制造有限公司 | A kind of fire water spray nozzle |
-
2016
- 2016-04-21 CN CN201620338089.7U patent/CN205549308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251873A (en) * | 2019-07-23 | 2019-09-20 | 上海瑞泰消防设备制造有限公司 | A kind of fire water spray nozzle |
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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: 20160907 Termination date: 20170421 |