CN209392646U - A kind of adjustable residential fire sprinkler of jet velocity - Google Patents
A kind of adjustable residential fire sprinkler of jet velocity Download PDFInfo
- Publication number
- CN209392646U CN209392646U CN201821761139.8U CN201821761139U CN209392646U CN 209392646 U CN209392646 U CN 209392646U CN 201821761139 U CN201821761139 U CN 201821761139U CN 209392646 U CN209392646 U CN 209392646U
- Authority
- CN
- China
- Prior art keywords
- injector head
- turntable
- regulating device
- jet velocity
- adjustable
- 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.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model is a kind of adjustable residential fire sprinkler of jet velocity, including being fixedly installed with connecting tube on the left of injector head described in injector head, connecting tube, aqueduct and water speed regulating device, aqueduct is built-in at the top of the injector head, the connecting tube is connected to aqueduct, the injector head internal activity is equipped with water speed regulating device, the water speed regulating device includes turntable, connection side and rotating cylinder, opens up that there are four limbers on the turntable.The rotation that this residential fire sprinkler can drive the turntable of water speed regulating device by rotating rotating cylinder, the suitable limbers of radius size is adjusted at outlet pipe position, and then realize the adjusting of injection bore, is changed the change of jet velocity and water.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, specially a kind of adjustable residential fire sprinkler of jet velocity.
Background technique
Its water for ejecting of the spray head of existing fire-fighting and water speed are fixed, when fireman is in fire front
When, it is difficult to change the water speed and water of its injection, and in scene of fire, often because of the difference of the fire source intensity of a fire, using different
It is different that water speed and water carry out fighting effect, it is therefore desirable to a kind of spray head that can change jet velocity and water.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of adjustable fire-fighting spray of jet velocity
Head, to improve the problems mentioned above in the background art, the utility model is designed reasonably, the speed and water of adjustable water spray
Suitable for different fire behaviors.
In order to improve the above problem, the utility model is to embody by the following technical solutions: a kind of jet velocity can
It is fixedly mounted on the left of the residential fire sprinkler of tune, including injector head described in injector head, connecting tube, aqueduct and water speed regulating device
There is connecting tube, is built-in with aqueduct at the top of the injector head, the connecting tube is connected to aqueduct, the injector head internal activity
Water speed regulating device is installed, the water speed regulating device includes turntable, connection side and rotating cylinder, is offered on the turntable
Four limbers, four water flowing pore sizes are different, and the connection side is set at disk edge, and connect side table
Face offers groove, and inner wall of the injector head close to connection side offers groove, and the groove is specially groove clockwise, institute
It states injector head and is fixedly installed with sealing element respectively with the left and right sides for connecting side junction, the center of turntable, which is fixedly connected with, to be turned
Axis, the inner wall rotation connection of the shaft one end and injector head far from turntable.
As a kind of preferred embodiment of the utility model, capping, the envelope are fixedly installed on the right side of the injector head
Tops are fixedly installed with outlet pipe.
As a kind of preferred embodiment of the utility model, it has been respectively fixedly connected with round edge at left and right sides of the turntable,
Seal groove is offered on round edge.
As a kind of preferred embodiment of the utility model, the injector head bottom is fixedly installed with handle.
The utility model has the beneficial effects that a kind of adjustable residential fire sprinkler of jet velocity of the utility model, including spray
It penetrates head, connecting tube, aqueduct, water speed regulating device, shaft, limbers, sealing element, connection side, groove, rotating cylinder, capping, go out
Water pipe, handle, turntable, seal groove.
1. the rotation that this residential fire sprinkler can drive the turntable of water speed regulating device by rotating rotating cylinder, by radius size
Suitable limbers is adjusted at outlet pipe position, and then realizes the adjusting of injection bore, is changed jet velocity and water
Change.
2. this residential fire sprinkler ensure that inside injector head by the way that sealing element and seal groove are arranged in water speed regulating device
Leakproofness.
The utility model compensates for the shortcoming in background technique to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the adjustable residential fire sprinkler of jet velocity of the utility model；
Fig. 2 is a kind of water speed regulating device structural schematic diagram of the adjustable residential fire sprinkler of jet velocity of the utility model；
Fig. 3 is a kind of water speed regulating device effect picture of the adjustable residential fire sprinkler of jet velocity of the utility model；
In figure: 1, injector head, 2, connecting tube, 3, aqueduct, 4, water speed regulating device, 5, shaft, 6, limbers, 7, sealing
Part, 8, connection side, 9, groove, 10, rotating cylinder, 11, capping, 11, outlet pipe, 12, handle, 13, turntable, 15, seal groove.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of adjustable fire-fighting spray of jet velocity
Head, including injector head 1, connecting tube 2, aqueduct 3 and water speed regulating device 4 are fixedly installed with connection on the left of the injector head 1
Pipe 2 is built-in with aqueduct 3 at the top of the injector head 1, and the connecting tube 2 is connected to aqueduct 3,1 internal activity of injector head
Water speed regulating device 4 is installed, the water speed regulating device 4 includes turntable 14, connection side 8 and rotating cylinder 10, the turntable
Limbers 6 there are four opening up on 14, four 6 radius sizes of limbers are different, and the connection is when 8 are set to turntable 14
It at edge, and connects 8 surface of side and offers groove 9, inner wall of the injector head 1 close to connection side 8 offers groove 9, the tooth
Line 9 is specially groove clockwise, and the injector head 1 is fixedly installed with sealing element with the left and right sides for connecting 8 junction of side respectively
7,14 center of turntable is fixedly connected with shaft 5, the inner wall rotation of the one end of the shaft 5 far from turntable 14 and injector head 1
Connection.
Working principle: the rotation that the turntable 14 of water speed regulating device 4 can be driven by rotating rotating cylinder 10, by radius size
Suitable limbers 6 is adjusted at 12 position of outlet pipe, and then realizes the adjusting of injection bore, is changed jet velocity and water
The change of amount ensure that the leakproofness inside injector head 1 by the way that sealing element 7 and seal groove 15 are arranged in water speed regulating device 4.
As a kind of preferred embodiment of the utility model, capping 11 is fixedly installed on the right side of the injector head 1, it is described
11 top of capping is fixedly installed with outlet pipe 12, carries out water spray fire fighting by outlet pipe 12.
As a kind of preferred embodiment of the utility model, circle has been respectively fixedly connected at left and right sides of the turntable 14
Side offers seal groove 15 on round edge, ensure that the leakproofness inside injector head 1 by the setting of seal groove 15.
As a kind of preferred embodiment of the utility model, 1 bottom of injector head is fixedly installed with handle 13, passes through
The setting of handle 13 facilitates the holding of injector head 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of adjustable residential fire sprinkler of jet velocity, including injector head (1), connecting tube (2), aqueduct (3) and water speed
Regulating device (4), which is characterized in that be fixedly installed with connecting tube (2) on the left of the injector head (1), at the top of the injector head (1)
It is built-in with aqueduct (3), the connecting tube (2) is connected to aqueduct (3), and injector head (1) internal activity is equipped with water speed
Regulating device (4), the water speed regulating device (4) include turntable (14), connection side (8) and rotating cylinder (10), the turntable
(14) there are four opening up on limbers (6), four limbers (6) radius sizes are different, and the connection side (8) is set to
Turntable (14) edge, and connect side (8) surface and offer groove (9), inner wall of the injector head (1) close to connection side (8)
It offers groove (9), the groove (9) is specially groove clockwise, the injector head (1) and the left side for connecting side (8) junction
Right two sides are fixedly installed with sealing element (7) respectively, and turntable (14) center is fixedly connected with shaft (5), and the shaft (5) is remote
The inner wall of one end and injector head (1) from turntable (14) is rotatablely connected.
2. the adjustable residential fire sprinkler of a kind of jet velocity according to claim 1, which is characterized in that the injector head
(1) right side is fixedly installed with capping (11), is fixedly installed with outlet pipe (12) at the top of the capping (11).
3. the adjustable residential fire sprinkler of a kind of jet velocity according to claim 1, which is characterized in that the turntable (14)
The left and right sides has been respectively fixedly connected with round edge, and seal groove (15) are offered on round edge.
4. the adjustable residential fire sprinkler of a kind of jet velocity according to claim 1, which is characterized in that the injector head
(1) bottom is fixedly installed with handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761139.8U CN209392646U (en) | 2018-10-29 | 2018-10-29 | A kind of adjustable residential fire sprinkler of jet velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761139.8U CN209392646U (en) | 2018-10-29 | 2018-10-29 | A kind of adjustable residential fire sprinkler of jet velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392646U true CN209392646U (en) | 2019-09-17 |
Family
ID=67878907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761139.8U Active CN209392646U (en) | 2018-10-29 | 2018-10-29 | A kind of adjustable residential fire sprinkler of jet velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058105A (en) * | 2019-12-25 | 2020-04-24 | 金湖仁泰化纤有限公司 | Oil injection device is used in production of modified polypropylene monofilament machine |
-
2018
- 2018-10-29 CN CN201821761139.8U patent/CN209392646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058105A (en) * | 2019-12-25 | 2020-04-24 | 金湖仁泰化纤有限公司 | Oil injection device is used in production of modified polypropylene monofilament machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1234723A (en) | Irrigation sprinkler | |
| CN209392646U (en) | A kind of adjustable residential fire sprinkler of jet velocity | |
| CN103878085B (en) | Spring water injector is jumped in a kind of water control | |
| CN209270695U (en) | A kind of accurate tracking and positioning jet stream extinguishing water cannon | |
| CN105312624A (en) | Dust-removal and cooling device of percussion drill | |
| CN109432667A (en) | A kind of adjustable residential fire sprinkler device of jet velocity | |
| CN107876241B (en) | Large-water wave water spraying system | |
| CN202570476U (en) | Adjustable flushing nozzle | |
| CN211344214U (en) | Fixed cone valve in pipe | |
| CN110104179B (en) | Agricultural unmanned aerial vehicle particle sprinkling device and sprinkling method | |
| CN204093800U (en) | A kind of annular self-cleaning device | |
| CN208193449U (en) | A kind of adjustable fire-fighting spray gun of multistage | |
| CN211099647U (en) | Adjustable nozzle and penetrate fog device | |
| CN208446268U (en) | A kind of rotary spraying device | |
| CN209109429U (en) | A kind of adjustable high pressure long drive spray head of improvement | |
| CN205037164U (en) | Light path structure of profection lamp | |
| CN105126284A (en) | Twin-jet-nozzle fire water cannon | |
| CN110498382A (en) | A kind of bamboo fibre paint filling equipment | |
| CN205268868U (en) | Two -phase fire -extinguishing spray head | |
| CN203525177U (en) | Erect-type fire sprinkle with automatic fire detection function | |
| CN208956601U (en) | A kind of buried interval adjustable infiltrating irrigation pipe of irrigation | |
| CN208354228U (en) | A kind of multi-faceted irrigation rig of self-locking | |
| CN220443090U (en) | Quick and stable installation structure of fire water monitor | |
| CN214282168U (en) | Automatic nutrient solution spraying device for garden maintenance | |
| CN204473567U (en) | A kind of cloud point agent set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |