CN207708375U - A kind of spraying system of fire fighting - Google Patents
A kind of spraying system of fire fighting Download PDFInfo
- Publication number
- CN207708375U CN207708375U CN201721824938.0U CN201721824938U CN207708375U CN 207708375 U CN207708375 U CN 207708375U CN 201721824938 U CN201721824938 U CN 201721824938U CN 207708375 U CN207708375 U CN 207708375U
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- fire
- installing pipe
- water
- pipe
- spraying system
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Abstract
The utility model discloses a kind of spraying system of fire fighting, are related to technical field of fire control, it is intended to which the intensity of a fire cannot be controlled well by solving the problem of that the spray region of existing fire-fighting fountain head is limited.Its key points of the technical solution are that when fire occurs, the fire demand water in water tank can be evacuated at installing pipe by fire pump.Since the hydraulic pressure in installing pipe is higher, so, the fire demand water in installing pipe can be sprayed by the water spray micropore high speed on nozzle.It multiple nozzles being arranged on installing pipe lateral wall while spraying water, has the advantages that spray that range is wide, fire-fighting efficiency is high.
Description
Technical field
The utility model is related to technical field of fire control, more specifically, it relates to a kind of spraying system of fire fighting.
Background technology
Spraying system of fire fighting is a kind of fire fighting extinguisher, is to apply a kind of very extensive fixed fire protection system, it has
There is the features such as cheap, fire-fighting efficiency is high.
Existing Authorization Notice No. is that the Chinese patent of CN206198525U discloses a kind of disappearing with automatic water jetting function
Blowout prevention head, including fountain head are provided with casing at the top of fountain head, and the outer wall of casing is provided with screw thread, the outer wall set of casing
It is connected to fire extinguisher canvas hose, fountain head is connect by screw thread with fire extinguisher canvas hose, and solenoid valve is provided at the top of casing, and solenoid valve is socketed in
The right wall of the outer wall of fire extinguisher canvas hose, solenoid valve is provided with control cabinet.Occur fire when, can by solenoid valve to fire extinguisher canvas hose into
Row opens and closes, the process realized water outlet and cut off the water.
But when being put out a fire using above-mentioned fire-fighting fountain head, since its fire extinguisher canvas hose is only connected to a water spray downwards
Fountain head, spray region it is limited, occur fire when, the intensity of a fire cannot be controlled well, therefore, this problem has to be solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of spraying system of fire fighting, tool
There is the spray advantage that range is wide, fire-fighting efficiency is high.
To achieve the above object, the utility model provides following technical solution：
A kind of spraying system of fire fighting, including ceiling are provided with mounting blocks on the ceiling, and the mounting blocks bottom surface is set
It is equipped with mounting groove；It is provided with that axial direction is vertical with ceiling and the installing pipe of bottom end closure in the mounting groove, under the installing pipe
End is stretched out outside mounting groove；It is provided in several and installing pipe on the excircle side wall of one end of the installing pipe stretching mounting groove
The connecting tube of portion's connection, the one end of the connecting tube far from installing pipe is provided with nozzle, be provided on the nozzle several with
The water spray micropore being connected to inside installing pipe；The mounting blocks top surface is provided with the water-supply-pipe being connected to mounting groove, the water-supply-pipe
It is connected with water tank；The water tank is connected with fire demand water pipe network, is additionally provided with and is used between the water-supply-pipe and water tank
By the fire pump of the fire water extraction in water tank.
By using above-mentioned technical proposal, mounting blocks are set on the ceiling, are easily installed the installation of pipe.Installing pipe is installed
After the completion, the water-supply-pipe on mounting blocks is connected to installing pipe.When a fire, fire pump is opened, you can will be in water tank
Fire demand water is evacuated in installing pipe.At this point, since the hydraulic pressure in installing pipe is higher, and the bottom end closure of installing pipe, so, installation
Fire demand water in pipe can be sprayed by the water spray micropore high speed on nozzle.Multiple nozzles being arranged on installing pipe lateral wall are simultaneously
It sprays water to surrounding, has the advantages that spray range is wide, fire-fighting efficiency is high.
Further, the installing pipe is connect with mounting groove inner thread.
By using above-mentioned technical proposal so that installing pipe it is easier for installation, need replacing or when maintenance and installation pipe,
Rotational installation pipe can be removed.
Further, the installing pipe top is provided with Gask-O-Seal.
By using above-mentioned technical proposal, after screwing installing pipe, Gask-O-Seal offsets with installation groove bottom wall, increases peace
Leakproofness between tankage and installing pipe.When fire occurs, it can ensure the high water pressure condition in installing pipe so that each nozzle
It can stablize, continuously spray fire water.
Further, several cavitys are provided in the Gask-O-Seal.
By using above-mentioned technical proposal, after screwing installing pipe, Gask-O-Seal is squeezed in installing pipe upper surface and peace
Between tankage bottom wall, has and restore elastically-deformable trend, and cavity makes to be in the hollow state in part inside Gask-O-Seal,
Increase the elasticity of Gask-O-Seal so that sealing performance is more preferable.
Further, restraining position ring block plate is arranged in the installing pipe inner circumferential side wall, and filtering is provided on the limit ring flat-plate
Plate is provided with several filter hole on the filter plate.
By using above-mentioned technical proposal, filter plate is set on limit ring flat-plate, the bulky grain in fire water can be filtered
Impurity avoids the water spray micropore of nozzle from being blocked.
Further, the filtering plate top surface, which is additionally provided with, takes object slot, described that rotation in object slot is taken to be provided with draw ring.
By using above-mentioned technical proposal, when needing replacing or cleaning filter plate, by draw ring after taking and being rotated out in object slot,
Easily filter plate can be taken out by draw ring.
Further, it is arranged with elastic cushion cover on the draw ring.
By using above-mentioned technical proposal, the upper stiction of cushion set is larger so that draw ring is easier stress.It is another
Convenient, cushion tackling is flexible, and finger can come into full contact with elastic cushion cover, increase comfort level when finger pull draw ring.
Further, the cushion, which is put on, is provided with several protrusions.
By using above-mentioned technical proposal, increase the frictional force between elastic cushion cover and finger so that finger be easier pair
Draw ring exerts a force.
Further, the installing pipe bottom end is additionally provided with supporting plate, and the top surface of the supporting plate is provided with several and connect
The buckle that pipe clamp scarf closes.
By using above-mentioned technical proposal, buckle coordinates with connecting tube inlay card, plays the role of supporting connecting tube, increase
To the fixed effect of connecting tube.
In conclusion the utility model has the advantages that：
1, by the way that Gask-O-Seal and cavity is arranged, there is the leakproofness that can be effectively increased between mounting groove and installing pipe
Effect；
2, by the way that draw ring is arranged on filter plate, has to facilitate and take out filter plate to be cleaned out of installing pipe
Effect；
3, by the way that supporting plate and buckle is arranged, the fixed effect to each connecting tube is increased.
Description of the drawings
Fig. 1 is the overall structure diagram of spraying system of fire fighting in embodiment；
Fig. 2 is the sectional view of ceiling in embodiment；
Fig. 3 is the sectional view of installing pipe in embodiment；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the enlarged drawing of part B in Fig. 3.
In figure：1, indoor roof；11, ceiling；2, mounting blocks；21, mounting groove；3, installing pipe；31, Gask-O-Seal；
311, cavity；32, supporting plate；321, it buckles；33, ring flat-plate is limited；34, filter plate；35, filter hole；36, object slot is taken；37, draw ring；
38, elastic cushion cover；39, raised；4, connecting tube；5, nozzle；51, water spray micropore；6, water-supply-pipe；7, water tank；8, fire demand water
Pipe network；9, fire pump；91, drinking-water pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：
A kind of spraying system of fire fighting, referring to Fig.1 comprising the ceiling 11 on roof 1 indoors is set.On ceiling 11
Mounting blocks 2 are provided with, 2 bottom surface of mounting blocks offers cylindrical mounting groove 21.21 inner circumferential side wall of mounting groove is threadedly coupled
There is the installing pipe 3 of bottom end closure, the axial direction of installing pipe 3 is vertical with ceiling 11 and its lower end is stretched out outside mounting groove 21.It needs more
It changes or when maintenance and installation pipe 3, rotational installation pipe 3 can be removed.
With reference to Fig. 2,2 top surface of mounting blocks is provided with the water-supply-pipe 6 be connected to mounting groove 21, under water-supply-pipe 6 and water tank 7
End connection.The upper end of water tank 7 is communicated with fire demand water pipe network 8, for conveying fire water into water tank 7.Water-supply-pipe 6 and storage
Fire pump 9 is additionally provided between water pot 7, fire pump 9 is connected with drinking-water pipe 91, and drinking-water pipe 91 stretches into water tank 7, for that will store up
Fire water extraction in water pot 7.
With reference to Fig. 2 and Fig. 3, several are threaded on the excircle side wall of one end of the stretching mounting groove 21 of installing pipe 3
Connecting tube 4, connecting tube 4 are connected to 3 inside of installing pipe.When needing replacing or repairing connecting tube 4, rotation connection pipe 4 can be by it
It removes.The one end of connecting tube 4 far from installing pipe 3 is provided with nozzle 5, several are offered on nozzle 5 and is connected to 3 inside of installing pipe
Water spray micropore 51.After opening fire pump 9, due to the bottom end closure of installing pipe 3, the hydraulic pressure in installing pipe 3 is higher, so, peace
Fire demand water in tubulature 3 can at a high speed be sprayed by the water spray micropore 51 on nozzle 5.3 bottom end of installing pipe is fixedly installed supporting plate 32,
The top surface of supporting plate 32 is provided with several buckles 321.Buckle 321 coordinates with 4 inlay card of connecting tube, plays support connecting tube 4
Effect.
With reference to Fig. 2 and Fig. 4,3 top of installing pipe is fixedly installed Gask-O-Seal 31, Gask-O-Seal 31 in the present embodiment
For rubber pad.After screwing installing pipe 3, rubber pad offsets with 21 bottom wall of mounting groove, increases between mounting groove 21 and installing pipe 3
Leakproofness.Several cavitys 311 are offered in rubber pad so that 31 inside of Gask-O-Seal increases in the hollow state in part
The elasticity of Gask-O-Seal 31, sealing effect is more preferably.
With reference to Fig. 4 and Fig. 5, restraining position ring block plate 33 is fixedly installed in 3 inner circumferential side wall of installing pipe, limits and is laid on ring flat-plate 33
Filter plate 34 offers several filter hole 35 on filter plate 34 and avoids nozzle for filtering the large granular impurity in fire water
5 water spray micropore 51 is blocked（With reference to Fig. 3）.34 top surface of filter plate, which is further opened with, takes object slot 36, takes rotation setting in object slot 36
There is draw ring 37, can easily be taken out filter plate 34 by draw ring 37.Elastic cushion cover 38, elastic cushion cover are arranged on draw ring 37
Stiction on 38 is larger so that draw ring 37 is easier stress.It is provided with several protrusions 39 on elastic cushion cover 38, increases
Frictional force between elastic cushion cover 38 and finger, further such that finger is easier to exert a force to draw ring 37.
Operation principle is as follows：
When a fire, fire pump 9 is opened, the fire demand water in water tank 7 can be pumped down in installing pipe 3.At this point, by
In the bottom end closure of installing pipe 3, so the hydraulic pressure in installing pipe 3 is higher, the fire demand water in installing pipe 3 can be by nozzle 5
Water spray micropore 51 sprays at a high speed.Multiple nozzles 5 being arranged on 3 lateral wall of installing pipe are sprayed water around simultaneously, have spray model
Enclose advantage wide, that fire-fighting efficiency is high.
It needs replacing or when maintenance and installation pipe 3, rotational installation pipe 3 can be removed.It is provided with filter plate in installing pipe 3
34, the large granular impurity in fire water can be filtered, the water spray micropore 51 of nozzle 5 is avoided to be blocked.It needs replacing or cleaned
When filter plate 34, easily filter plate 34 can be taken out by draw ring 37.
Claims (9)
1. a kind of spraying system of fire fighting, including ceiling (11), it is characterised in that：It is provided with mounting blocks on the ceiling (11)
(2), mounting blocks (2) bottom surface is provided with mounting groove (21)；It is provided with axial direction and ceiling (11) in the mounting groove (21)
Mounting groove (21) is stretched out outside in vertical and bottom end closure installing pipe (3), installing pipe (3) lower end；The installing pipe (3) is stretched out
The connecting tube (4) for being provided with several on the excircle side wall of one end of mounting groove (21) and being connected to inside installing pipe (3), it is described
The one end of connecting tube (4) far from installing pipe (3) is provided with nozzle (5), several and installing pipe are provided on the nozzle (5)
(3) the internal water spray micropore (51) being connected to；
Mounting blocks (2) top surface is provided with the water-supply-pipe (6) being connected to mounting groove (21), and the water-supply-pipe (6) is connected with storage
Water pot (7)；The water tank (7) is connected with fire demand water pipe network (8), is also set up between the water-supply-pipe (6) and water tank (7)
It is useful for the fire pump (9) of the fire water extraction in water tank (7).
2. a kind of spraying system of fire fighting according to claim 1, it is characterised in that：The installing pipe (3) and mounting groove
(21) inner thread connects.
3. a kind of spraying system of fire fighting according to claim 2, it is characterised in that：Installing pipe (3) top is provided with
Gask-O-Seal (31).
4. a kind of spraying system of fire fighting according to claim 3, it is characterised in that：Setting in the Gask-O-Seal (31)
There are several cavitys (311).
5. a kind of spraying system of fire fighting according to claim 2, it is characterised in that：Installing pipe (3) inner circumferential side wall
Restraining position ring block plate (33) is set, is provided with filter plate (34) on the limit ring flat-plate (33), is provided on the filter plate (34)
Several filter hole (35).
6. a kind of spraying system of fire fighting according to claim 5, it is characterised in that：Filter plate (34) top surface is also set up
Object slot (36) is taken, it is described that rotation in object slot (36) is taken to be provided with draw ring (37).
7. a kind of spraying system of fire fighting according to claim 6, it is characterised in that：It is arranged on the draw ring (37) flexible
Cushion cover (38).
8. a kind of spraying system of fire fighting according to claim 7, it is characterised in that：It is provided on the elasticity cushion cover (38)
Several raised (39).
9. a kind of spraying system of fire fighting according to any one of claim 1-8, it is characterised in that：The installing pipe (3)
Bottom end is additionally provided with supporting plate (32), and the top surface of the supporting plate (32) is provided with several buckles coordinated with connecting tube (4) inlay card
(321)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824938.0U CN207708375U (en) | 2017-12-22 | 2017-12-22 | A kind of spraying system of fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824938.0U CN207708375U (en) | 2017-12-22 | 2017-12-22 | A kind of spraying system of fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708375U true CN207708375U (en) | 2018-08-10 |
Family
ID=63049488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824938.0U Active CN207708375U (en) | 2017-12-22 | 2017-12-22 | A kind of spraying system of fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020028731A1 (en) * | 2018-08-02 | 2020-02-06 | Carrier Corporation | Low noise nozzle assembly for fire suppression system |
| CN111821632A (en) * | 2020-07-29 | 2020-10-27 | 马鑫 | Spraying equipment for fire control |
| CN114733122A (en) * | 2022-04-13 | 2022-07-12 | 武汉船舶职业技术学院 | Inside fire detection induction system in house |
-
2017
- 2017-12-22 CN CN201721824938.0U patent/CN207708375U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020028731A1 (en) * | 2018-08-02 | 2020-02-06 | Carrier Corporation | Low noise nozzle assembly for fire suppression system |
| CN111821632A (en) * | 2020-07-29 | 2020-10-27 | 马鑫 | Spraying equipment for fire control |
| CN111821632B (en) * | 2020-07-29 | 2021-11-23 | 诸暨华匠工程设计咨询有限公司 | Spraying equipment for fire control |
| CN114733122A (en) * | 2022-04-13 | 2022-07-12 | 武汉船舶职业技术学院 | Inside fire detection induction system in house |
| CN114733122B (en) * | 2022-04-13 | 2022-12-06 | 武汉船舶职业技术学院 | Inside fire detection induction system in house |
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| GR01 | Patent grant |