CN207221164U - A kind of office small-sized fire-fighting spray head - Google Patents
A kind of office small-sized fire-fighting spray head Download PDFInfo
- Publication number
- CN207221164U CN207221164U CN201720873151.7U CN201720873151U CN207221164U CN 207221164 U CN207221164 U CN 207221164U CN 201720873151 U CN201720873151 U CN 201720873151U CN 207221164 U CN207221164 U CN 207221164U
- Authority
- CN
- China
- Prior art keywords
- vitreum
- spray head
- fixing pipe
- water outlet
- splash box
- 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
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Abstract
The utility model discloses a kind of office small-sized fire-fighting spray head, including splash box, u-bracket, sensing element and fixing pipe, the side of the splash box is equipped with water outlet, the bottom of the water outlet is equipped with strainer, the opposite side of the splash box is equipped with flow-guiding structure, the side of the water outlet is equipped with sealing ring, the side of the vitreum mounting base is equipped with vitreum, the outer surface of the sensing element is equipped with smoke inductor, and the side of smoke inductor is equipped with temperature inductor, the side of the fixing pipe is equipped with No.1 current baffle, the opposite side of the fixing pipe is equipped with No. two current baffles.A kind of office small-sized fire-fighting spray head described in the utility model, equipped with smoke inductor, vitreum and strainer, it can be judged whether to need to start sprinkling equipment according to the concentration of smog, and state can be judged according to temperature, filter debris, different operating situation is applicable in, brings more preferable prospect of the application.
Description
Technical field
Fire-fighting equipment field is the utility model is related to, more particularly to a kind of office's small-sized fire-fighting spray 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 to go out
Fire, is divided into sagging type sprinkler tip, upright sprinkler, conventional sprinkler, sidewall sprinkler head etc. at present.It is sagging
Type nozzle is a kind of most popular nozzle, sagging to be installed on water supply branch pipe, and the shape of watering is parabolic build, Jiang Zongshui
The 80~100% of amount spray to ground.Protection has the room of furred ceiling, in furred ceiling arranged beneath nozzle, should use sagging type nozzle or
Furred ceiling type nozzle.Erect type nozzle is uprightly installed on water supply branch pipe, and watering shape is parabolic build, by the 80 of total Water~
100% sprinkling, while some sprays to furred ceiling downwards, suitably more installed in motive objects, the place easily hit is such as
Warehouse, can be with roof of the concealed installation in room furred ceiling interlayer to protect the more furred ceiling ceiling of combustibles.Plain edition is sprinkled water
Nozzle can be not only mounted directly, but also sagging can be installed on spray pipe net, and the 40%-60% of total Water is sprayed downwards, larger portion
Divide and spray to furred ceiling.Suitable for places such as dining room, shop, warehouse, underground garages.The watering of abutment wall type is mounted against a wall, is suitable for space
The more difficult place installation of stringing, is mainly used for the light dangerous position of the buildings such as office, entrance hall, lobby, corridor, guest room.
Top plate is light hazard class, middle hazard class I grades of rooms and the office of horizontal plane, can use abutment wall type nozzle.
Existing spray head when in use there are it is certain the drawbacks of, the poor sealing inside spray head, sensitivity is poor, only
There is manually opened work, be not provided with filtration apparatus, certain influence is brought with the use of spray head to office, for this reason, I
Propose a kind of office small-sized fire-fighting spray head.
Utility model content
The main purpose of the utility model is that providing a kind of office small-sized fire-fighting spray head, can effectively solve to carry on the back
The problem of in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of office small-sized fire-fighting spray head, including splash box, u-bracket, sensing element and fixing pipe, it is described to splash
The side of water pond is equipped with water outlet, and the bottom of the water outlet is equipped with strainer, and the opposite side of the splash box is equipped with flow-guiding structure,
And the both sides of flow-guiding structure are all provided with teeth stupefied, the side of the water outlet is equipped with sealing ring, and the bottom of sealing ring is equipped with sealing
Seat, the top of the u-bracket is equipped with trip bolt, and the bottom of trip bolt is equipped with vitreum mounting base, the vitreum
The side of mounting base is equipped with vitreum, and the opposite side of the vitreum mounting base is equipped with yoke arm seat, and the bottom of the yoke arm seat is set
There is nozzle boss, the u-bracket is fixedly connected by trip bolt with splash box, and the outer surface of the sensing element is equipped with smog
Inductor, and the side of smoke inductor is equipped with temperature inductor, the side of the fixing pipe is equipped with No.1 current baffle, described
The opposite side of fixing pipe is equipped with No. two current baffles, and the fixing pipe is fixedly connected with splash box.
Preferably, the temperature inductor is fixedly connected by sensing element with yoke arm seat.
Preferably, the vitreum mounting base is fixedly connected by yoke arm seat with nozzle boss.
Preferably, the trip bolt is fixedly connected by vitreum with vitreum mounting base.
Preferably, No. two current baffles are fixedly connected by fixing pipe with No.1 current baffle.
Compared to the prior art, the utility model has the advantages that：Office small-sized fire-fighting spray head, is adopted
With sensing and the setting of spray one, use scope is expanded, for monitoring whether that the equipment that fire occurs is typically all to be divided to two
Kind, one kind is smoke inductor, is whether fire to occur by cigarette to prejudge, some public places are because use cigarette sense to set
Standby, so not running indoor smoking, another kind is exactly thermal sensation, whether fire occurs to prejudge by the lifting of temperature, works as temperature
After reaching a certain level, glass marble is filled with the organic solution of the different coefficients of expansion, after by the thermal expansion of different temperatures, glass
Body crushes, and the splash box that the current in pipeline spray to different designs sprays upwards, downwards or to one side of side, so as to reach automatic spray
The purpose of above-water method, the side of water outlet are equipped with sealing ring, also for the air-tightness of holding meanss, and then increase water outlet
Hydraulic pressure, improve the effect of spray, strainer be equipped with the bottom of water outlet, particulate contamination that can be in filtering water so that
Prevent accident, whole device is simple, easy to operate, and sensing, the effect of spray are more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of office's small-sized fire-fighting spray head of the utility model.
Fig. 2 is a kind of partial view of office's small-sized fire-fighting spray head of the utility model.
In figure：1st, water outlet；2nd, splash box；3rd, trip bolt；4th, vitreum；5th, u-bracket；6th, vitreum mounting base；
7th, sensing element；8th, yoke arm seat；9th, nozzle boss；10th, flow-guiding structure；11st, tooth is stupefied；12nd, smoke inductor；13rd, temperature inductor；
14th, strainer；15th, fixing pipe；16th, No.1 current baffle；17th, No. two current baffles；18th, seal receptacle；19th, sealing ring.
Embodiment
To make technological means, creation characteristic, reached purpose and effect that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of office small-sized fire-fighting spray head, including splash box 2, u-bracket 5, sensing element 7
With fixing pipe 15, the side of the splash box 2 is equipped with water outlet 1, and the bottom of the water outlet 1 is equipped with strainer 14, described to dabble
The opposite side of disk 2 is equipped with flow-guiding structure 10, and the both sides of flow-guiding structure 10 are all provided with teeth stupefied 11, and the side of the water outlet 1 is set
There is sealing ring 19, and the bottom of sealing ring 19 is equipped with seal receptacle 18, the top of the u-bracket 5 is equipped with trip bolt 3, and tightly
Gu the bottom of screw 3 is equipped with vitreum mounting base 6, the side of the vitreum mounting base 6 is equipped with vitreum 4, the vitreum
The opposite side of mounting base 6 is equipped with yoke arm seat 8, and the bottom of the yoke arm seat 8 is equipped with nozzle boss 9, and the u-bracket 5 passes through fastening
Screw 3 is fixedly connected with splash box 2, and the outer surface of the sensing element 7 is equipped with smoke inductor 12, and smoke inductor 12
Side is equipped with temperature inductor 13, and the side of the fixing pipe 15 is equipped with No.1 current baffle 16, the fixing pipe 15 it is another
Side is equipped with No. two current baffles 17, and the fixing pipe 15 is fixedly connected with splash box 2.
Wherein, the temperature inductor 13 is fixedly connected by sensing element 7 with yoke arm seat 8.
Wherein, the vitreum mounting base 6 is fixedly connected by yoke arm seat 8 with nozzle boss 9.
Wherein, the trip bolt 3 is fixedly connected by vitreum 4 with vitreum mounting base 6.
Wherein, No. two current baffles 17 are fixedly connected by fixing pipe 15 with No.1 current baffle 16.
It should be noted that the utility model is a kind of office's small-sized fire-fighting spray head, when in use, pass through nozzle
Seat 9 is fixedly connected with water pipe, smoke inductor 12 and temperature inductor 13 is equipped with the outer surface of sensing element 7, when indoor
Smog can be detected that then fire-fighting spraying head is started to work at this moment, in trip bolt 3 by smoke inductor 12 when exceeding certain value
Bottom be equipped with vitreum mounting base 6, be equipped with vitreum 4 in the side of vitreum mounting base 6, for monitor whether occur fire
Equipment be typically all be divided to two kinds, one kind is smoke inductor 12, is whether fire to occur by cigarette to prejudge, some public fields
Institute does not run indoor smoking, another kind is exactly thermal sensation, is prejudged by the lifting of temperature because using smoke sensing equipment
Whether fire is occurred, after temperature reaches a certain level, glass marble is filled with the organic solution of the different coefficients of expansion, by difference
After the thermal expansion of temperature, vitreum 4 is broken, the current in pipeline spray to the splash boxs 2 of different designs upwards, downwards or to side one
Side's sprinkling, so as to achieve the purpose that automatic sprinkling fire-extinguishing, yoke arm seat 8, yoke arm seat 8 are equipped with the opposite side of vitreum mounting base 6
The bottom of u-bracket 5 is fixedly mounted on, plays the purpose of fixed showerhead entirety, ensures stability during the work time,
The side of fixing pipe 15 is equipped with No.1 current baffle 16, and the opposite side of fixing pipe 15 is equipped with No. two current baffles 17, current baffle
The purpose of concentrated flow is played, has the function that to increase the hydraulic pressure at water outlet 1, so that increase the region of spray, water outlet 1
Side is equipped with sealing ring 19, also for the air-tightness of holding meanss, and then increases the hydraulic pressure at water outlet 1, improves spray
Effect, strainer 14 is equipped with the bottom of water outlet 1, particulate contamination that can be in filtering water, more practical.The utility model
A kind of office small-sized fire-fighting spray head, can be according to cigarette equipped with smoke inductor 12, vitreum 4 and strainer 14
The concentration of mist judges whether to need to start sprinkling equipment, and state can be judged according to temperature, filters debris, is applicable in different operating shape
Condition, brings more preferable prospect of the application.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of office small-sized fire-fighting spray head, including splash box (2), u-bracket (5), sensing element (7) and fixing pipe
(15), it is characterised in that：The side of the splash box (2) is equipped with water outlet (1), and the bottom of the water outlet (1) is equipped with strainer
(14), the opposite side of the splash box (2) is equipped with flow-guiding structure (10), and the both sides of flow-guiding structure (10) be all provided with it is with teeth stupefied
(11), the side of the water outlet (1) is equipped with sealing ring (19), and the bottom of sealing ring (19) is equipped with seal receptacle (18), the U
The top of type stent (5) is equipped with trip bolt (3), and the bottom of trip bolt (3) is equipped with vitreum mounting base (6), the glass
The side of glass body mounting base (6) is equipped with vitreum (4), and the opposite side of the vitreum mounting base (6) is equipped with yoke arm seat (8), institute
The bottom for stating yoke arm seat (8) is equipped with nozzle boss (9), and the u-bracket (5) connects by the way that trip bolt (3) and splash box (2) are fixed
Connect, the outer surface of the sensing element (7) is equipped with smoke inductor (12), and the side of smoke inductor (12) is equipped with temperature sense
Device (13) is answered, the side of the fixing pipe (15) is equipped with No.1 current baffle (16), and the opposite side of the fixing pipe (15) is equipped with
No. two current baffles (17), the fixing pipe (15) are fixedly connected with splash box (2).
A kind of 2. office small-sized fire-fighting spray head according to claim 1, it is characterised in that：The temperature inductor
(13) it is fixedly connected by sensing element (7) with yoke arm seat (8).
A kind of 3. office small-sized fire-fighting spray head according to claim 1, it is characterised in that：The vitreum installation
Seat (6) is fixedly connected by yoke arm seat (8) with nozzle boss (9).
A kind of 4. office small-sized fire-fighting spray head according to claim 1, it is characterised in that：The trip bolt
(3) it is fixedly connected by vitreum (4) with vitreum mounting base (6).
A kind of 5. office small-sized fire-fighting spray head according to claim 1, it is characterised in that：No. two current gear
Plate (17) is fixedly connected by fixing pipe (15) with No.1 current baffle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873151.7U CN207221164U (en) | 2017-07-18 | 2017-07-18 | A kind of office small-sized fire-fighting spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873151.7U CN207221164U (en) | 2017-07-18 | 2017-07-18 | A kind of office small-sized fire-fighting spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221164U true CN207221164U (en) | 2018-04-13 |
Family
ID=61852507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873151.7U Expired - Fee Related CN207221164U (en) | 2017-07-18 | 2017-07-18 | A kind of office small-sized fire-fighting spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354427A (en) * | 2019-05-29 | 2019-10-22 | 林蓉 | It is a kind of can automatic spray fire-fighting equipment |
| CN112274831A (en) * | 2020-10-31 | 2021-01-29 | 温州康竞鞋业有限公司 | Fireproof automatic spray nozzle |
-
2017
- 2017-07-18 CN CN201720873151.7U patent/CN207221164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354427A (en) * | 2019-05-29 | 2019-10-22 | 林蓉 | It is a kind of can automatic spray fire-fighting equipment |
| CN112274831A (en) * | 2020-10-31 | 2021-01-29 | 温州康竞鞋业有限公司 | Fireproof automatic spray nozzle |
| CN112274831B (en) * | 2020-10-31 | 2021-12-10 | 浦江县知石工贸有限公司 | Fireproof automatic spray nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |