CN206995663U - A kind of anticollision fire-fighting waterfog head - Google Patents
A kind of anticollision fire-fighting waterfog head Download PDFInfo
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- CN206995663U CN206995663U CN201720659591.2U CN201720659591U CN206995663U CN 206995663 U CN206995663 U CN 206995663U CN 201720659591 U CN201720659591 U CN 201720659591U CN 206995663 U CN206995663 U CN 206995663U
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- waterfog head
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Abstract
Utility model discloses a kind of anticollision fire-fighting waterfog head, including cover body, pole and clip, the cover body is set in truncated cone-shaped, the cover body bottom is provided with circular hole, steel loop is provided with the outside of the circular hole, the steel loop welds with cover body, the covering on top is provided with the cover edge of horizontal buckling, the pole is provided with three, the pole bottom is provided with horizontal kink, the first screw is provided with the kink, first screw sequentially passes through kink and cover edge, it is provided with the top of the pole in the screw rod being vertically arranged, the clip is provided with two, fixed between the clip by the second screw, the screw rod runs through clip, the screw tip is provided with nut, the cover body includes carbon fiber layer, stainless steel layer and nickel coating, stomata is provided with the carbon fiber layer.Anticollision fire-fighting waterfog head structural stability of the present utility model is good, has a collision prevention function, and the water atomization effect of ejection is good.
Description
Technical field
It the utility model is related to a kind of anticollision fire-fighting waterfog head.
Background technology
In fire-fighting automatic fire extinguishing system, the sprinkler tip as one of people's lives and properties patron saint is responsible for monitoring fire
The two big missions that feelings and implementation fight a fire, each sprinkler tip have specific protection zone, and when a fire, water passes through
The splash box of spray head, which spills, is put out a fire, and fire water is uniformly spilt by spray head, and control is played to the intensity of a fire in the region.Mesh
Preceding conventional sprinkler tip is generally divided into sagging type sprinkler tip, upright sprinkler, conventional sprinkler, abutment wall type and spilt
Sprinkler head etc., wherein sagging type sprinkler tip is a kind of most popular shower nozzle.Sagging type sprinkler tip generally by support frame,
Glass marble, seal, glass ball seat, holding screw and splash box etc. are assembled, be mainly used in light, middle hazard class place,
Commercial place, such as bank, hotel, shopping center.When in use, it is installed on water supply branch pipe, can be by total Water
80~100% spray to ground, and watering is shaped as parabolic build.Multiple fire extinguishers form an entirety by the way that attachment is interrelated
Fire extinguishing.Refer to the colonies of multiple fire extinguishing (device) devices compositions, its by attachment according to advance programmed rule interrelated, shape
Into an entirety., according to the Starting mode (temperature-sensitive, sense cigarette etc.) set, single startup, multiple startups or startup simultaneously should for it
Fire extinguisher (device) in system can not unaided fire extinguishing system to reach single fire extinguisher (device).Single extinguishing device
Itself it is exactly a fire extinguishing system.Each building block is mutually gathered in fire extinguishing system, connects each other, mutually restricts, and is formed
Metastable contact method, institutional framework, reach the extinguishing effect that general fire extinguisher is unable to reach.Such general fire extinguishing system
System：Bulky, building block is more, and it is big to fill fire-fighting dose, and meal outlet is more and orientation variation.Applicator is installed on house
Ceiling, when room temperature is higher and reaches the threshold values of sprinkler design, carry out sprinkling fire automatically, it has reaction speed
Hurry up, can absorb heat, every cigarette, barrier flame penetrate the features such as, be widely used in hotel, office building, conference and exhibition center, airport, railway station,
The indoor public places such as harbour.
Current existing fire-fighting waterfog head structural stability is bad, without collision prevention function, the water atomization effect of ejection
It is bad.
Utility model content
In view of this, it is good to be to provide a kind of structural stability for the utility model purpose, has collision prevention function, the water smoke of ejection
Change the good anticollision fire-fighting waterfog head of effect.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of anticollision fire-fighting waterfog head, including end cap, screwed pipe, connecting rod and sprinkling disk, the screwed pipe are welded on end
Lid lower section, the connecting rod are welded on end cap both ends, and curved bend is set at the top of the connecting rod, is welded with the top of the sprinkling disk
Pole, the pole are welded between two connecting rods, and the watering tray bottom is welded with tapered portion, and the screw thread bottom of the tube is set
There is filter mantle, circular hole be evenly equipped with the filter mantle, through hole is provided with the middle part of the end cap, catch is installed in the through hole,
Glass column is provided with the catch, rubber layer is provided with the outside of the glass column, back-up ring is provided with the screwed pipe, it is described
The tapered setting in back-up ring upper surface, the back-up ring middle part are welded with sleeve pipe, spiral steel bar are provided with described sleeve pipe.
Preferably, being contacted at the top of the glass column with tapered portion bottom, tapered portion can limit the position of glass column.
Preferably, the rectangular setting of end cap, holding structure is compact, and two sides can weld with connecting rod.
Preferably, the back-up ring is metal collar, the effect of back-up ring is to facilitate the installation of sleeve pipe.
Preferably, the back-up ring keeps back-up ring positional structure stable with being welded on the inside of screwed pipe.
Preferably, the rounded setting of catch, catch can seal the through hole of end cap, while avoid glass column and steel
Bar contacts, and causes to damage.
Preferably, the diameter of the catch is equal with the diameter of through hole, catch can seal to through hole.
The utility model has the technical effect that following aspect：The connecting rod of setting is welded on end cap both ends, sprinkling disk
Top is welded with pole, and pole is welded between two connecting rods, keeps the structural stability of sprinkling disk good；The pole of setting can
Glass column is protected, and rubber layer has buffering effect, can further protective glass post, reach collision prevention function；If
Spiral steel bar is provided with the sleeve pipe put, water can produce rotation by steel bar, keep the water atomization effect of ejection good.
Brief description of the drawings
Fig. 1 is a kind of structure chart of anticollision fire-fighting waterfog head of the utility model.
Fig. 2 is a kind of end cap profile of anticollision fire-fighting waterfog head of the utility model.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasped.
A kind of anticollision fire-fighting waterfog head, including end cap 1, screwed pipe 2, connecting rod 3 and sprinkling disk 4, the screwed pipe 2 weld
Below end cap 1, screwed pipe 2 can be connected with female water pipe.The connecting rod 3 is welded on the both ends of end cap 1, the company
The curved bending in the top of bar 3 is set so that the top of sprinkling disk 4 described in pole 5. can be welded between two connecting rods 3 and is welded with branch
Bar 5, the pole 5 are welded between two connecting rods 3, keep the sound construction of sprinkling disk 4.The bottom of sprinkling disk 4 is welded with cone
Shape portion 6, the position of glass column 11 can be limited.The bottom of screwed pipe 2 is provided with filter mantle 7, is evenly equipped with the filter mantle 7
Circular hole 8, circular hole 8 can stop the larger impurity of particle.The middle part of end cap 1 is provided with through hole 9, is provided with the through hole 9
Catch 10, catch 10 seal when glass column 11 is not damaged to through hole 9.Glass column 11, glass are provided with the catch 10
Glass post 11 can be heated breakage after fire generation.The outside of glass column 11 is provided with rubber layer 12, is set in the screwed pipe 2
It is equipped with back-up ring 13, the tapered setting in the upper surface of back-up ring 13 so that 14 easy location and installation of sleeve pipe is in back-up ring 13.The gear
The middle part of circle 13 is welded with sleeve pipe 14, and spiral steel bar 15 is provided with described sleeve pipe 14, and the water of sleeve pipe 14 is flowed out by mistake
Steel bar 15 can produce rotation, keep being uniformly dispersed.The top of glass column 11 contacts with the bottom of tapered portion 6.The end cap 1 is in square
Shape is set.The back-up ring 13 is metal collar.The back-up ring 13 welds with the inner side of screwed pipe 2.The 10 rounded setting of catch.
The diameter of the catch 10 is equal with the diameter of through hole 9.
When in use, screwed pipe 2 being connected with female water pipe, when fire occurs, glass column 11 is damaged,
Catch 10 in end cap 1 is extruded by hydraulic pressure, and the water outflow of sleeve pipe 14 can produce rotation by steel bar 15 is crossed, and keep being uniformly dispersed,
Water reaches atomizing effect after being sprayed onto sprinkling disk 4, you can is put out a fire.
The utility model has the technical effect that following aspect：The connecting rod of setting is welded on end cap both ends, sprinkling disk
Top is welded with pole, and pole is welded between two connecting rods, keeps the structural stability of sprinkling disk good；The pole of setting can
Glass column is protected, and rubber layer has buffering effect, can further protective glass post, reach collision prevention function；If
Spiral steel bar is provided with the sleeve pipe put, water can produce rotation by steel bar, keep the water atomization effect of ejection good.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (7)
- A kind of 1. anticollision fire-fighting waterfog head, it is characterised in that：Including end cap, screwed pipe, connecting rod and sprinkling disk, the screwed pipe It is welded on below end cap, the connecting rod is welded on end cap both ends, and curved bend is set at the top of the connecting rod, the sprinkling disk top Portion is welded with pole, and the pole is welded between two connecting rods, and the watering tray bottom is welded with tapered portion, the screwed pipe Bottom is provided with filter mantle, and circular hole is evenly equipped with the filter mantle, and through hole is provided with the middle part of the end cap, is installed in the through hole There is catch, glass column is provided with the catch, rubber layer is provided with the outside of the glass column, gear is provided with the screwed pipe Circle, the tapered setting in back-up ring upper surface, the back-up ring middle part are welded with sleeve pipe, are provided with described sleeve pipe spiral Steel bar.
- 2. anticollision fire-fighting waterfog head according to claim 1, it is characterised in that：At the top of the glass column and tapered portion bottom Portion contacts.
- 3. anticollision fire-fighting waterfog head according to claim 2, it is characterised in that：The rectangular setting of end cap.
- 4. anticollision fire-fighting waterfog head according to claim 3, it is characterised in that：The back-up ring is metal collar.
- 5. anticollision fire-fighting waterfog head according to claim 4, it is characterised in that：The back-up ring on the inside of screwed pipe with welding Connect.
- 6. anticollision fire-fighting waterfog head according to claim 5, it is characterised in that：The rounded setting of catch.
- 7. anticollision fire-fighting waterfog head according to claim 6, it is characterised in that：The diameter of the catch and through hole it is straight Footpath is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659591.2U CN206995663U (en) | 2017-06-07 | 2017-06-07 | A kind of anticollision fire-fighting waterfog head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659591.2U CN206995663U (en) | 2017-06-07 | 2017-06-07 | A kind of anticollision fire-fighting waterfog head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995663U true CN206995663U (en) | 2018-02-13 |
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ID=61446387
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659591.2U Active CN206995663U (en) | 2017-06-07 | 2017-06-07 | A kind of anticollision fire-fighting waterfog head |
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| Country | Link |
|---|---|
| CN (1) | CN206995663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163621A (en) * | 2014-04-04 | 2016-11-23 | 里格德路吉环球有限公司 | Filter |
| CN112025214A (en) * | 2020-08-12 | 2020-12-04 | 南安市黄荣林包装材料厂 | Preparation process of sprinkler head frame |
-
2017
- 2017-06-07 CN CN201720659591.2U patent/CN206995663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163621A (en) * | 2014-04-04 | 2016-11-23 | 里格德路吉环球有限公司 | Filter |
| CN112025214A (en) * | 2020-08-12 | 2020-12-04 | 南安市黄荣林包装材料厂 | Preparation process of sprinkler head frame |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: Room 804, 1895 Tianda building creative building, 192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |