CN207768986U - A kind of fire-fighting spray gun with hydraulic pressure regulatory function - Google Patents
A kind of fire-fighting spray gun with hydraulic pressure regulatory function Download PDFInfo
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- CN207768986U CN207768986U CN201721875400.2U CN201721875400U CN207768986U CN 207768986 U CN207768986 U CN 207768986U CN 201721875400 U CN201721875400 U CN 201721875400U CN 207768986 U CN207768986 U CN 207768986U
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- fire
- turntable
- spray gun
- intake antrum
- fighting spray
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Abstract
The utility model discloses a kind of fire-fighting spray guns with hydraulic pressure regulatory function,Including fire-fighting spray gun ontology,Fire-fighting spray gun ontology is equipped with intake antrum,Intake antrum one end is equipped with water inlet interface,Water inlet interface side is equipped with fixing buckle,Intake antrum one end is equipped with air bleeding valve,Intake antrum lower end is installed with drainage cavity,Drainage cavity one end is installed with nozzle,Nozzle one end is equipped with the first turntable,First turntable upper end is equipped with fixed stop,First turntable connects the second turntable by shaft,Second turntable upper end is equipped with sliding shoe,It is equipped with several first apertures in the middle part of first turntable and the second turntable,Panel where first aperture is equipped with several second orifices,Non-return valve is installed inside intake antrum,Drainage cavity lower end is equipped with handle,The utility model avoids because the situation that hydraulic pressure, which is flung, causes fire-fighting spray gun internal element impaired occurs,Reduce rescue time,Corresponding adjusting can be made according to different fire profiles.
Description
Technical field
The utility model is related to fire fighting device technical field, more particularly to a kind of fire-fighting spray with hydraulic pressure regulatory function
Rifle.
Background technology
Fire-fighting spray gun is that a kind of widely used fire fighting equipment occurs in the market with the development in market in fire-fighting operation
Different types of fire-fighting spray gun.
In present life, fire fighter will be handled fire using fire-fighting spray gun when fire occurs, generally
Fire-fighting spray gun have a single function, only simple drain function is caused since hydraulic pressure is excessive in fire-fighting spray gun when specifically used
The thing of portion's damaging components is also market, and sometimes leads to water because fire main is long or fire fighting hydraulic pressure is too low
The overlong time for entering fire-fighting spray gun also should for different region processing modes to be put out a fire to influence rescue task
Difference can just accomplish to economize on resources in this way and reduce rescue time to the greatest extent.
Utility model content
The utility model provides a kind of fire-fighting spray gun with hydraulic pressure regulatory function, to solve to mention in above-mentioned background technology
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of fire-fighting spray gun with hydraulic pressure regulatory function, including fire-fighting spray gun ontology, the fire-fighting spray gun ontology are equipped with
Intake antrum, described intake antrum one end are equipped with water inlet interface, and the water inlet interface side is equipped with fixing buckle, described intake antrum one end
Air bleeding valve is installed, the intake antrum lower end is installed with drainage cavity, and described drainage cavity one end is installed with nozzle, described
Nozzle one end is equipped with the first turntable, and first turntable upper end is equipped with fixed stop, and first turntable is connected by shaft
The second turntable is connect, second turntable upper end is equipped with sliding shoe, is equipped in the middle part of first turntable and the second turntable several
First aperture, the panel where first aperture are equipped with several second orifices, non-return valve are equipped with inside the intake antrum,
The drainage cavity lower end is equipped with handle.
As a kind of optimal technical scheme of the utility model, the intake antrum is equipped with through-hole with drainage cavity junction.
As a kind of optimal technical scheme of the utility model, the handle is according to human hands profile design.
As a kind of optimal technical scheme of the utility model, first turntable and the second turntable do slide relatively around the shaft
It is dynamic.
As a kind of optimal technical scheme of the utility model, water pump is installed inside the drainage cavity.
The advantageous effect that the utility model is reached is：A kind of fire-fighting spray with hydraulic pressure regulatory function of the utility model
Rifle, has a reasonable design, feature vdiverse in function, specific in use, by the combining form of intake antrum and drainage cavity, keeps away
Exempt from, because the situation that hydraulic pressure, which is flung, causes fire-fighting spray gun internal element impaired occurs, to be additionally arranged air bleeding valve and build low pressure in inside
Environment accelerates the spread speed of flow, reduces rescue time, and being additionally arranged two kinds of spray patterns at nozzle position can basis
Different fire profiles make corresponding adjusting.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the turntable first state structural schematic diagram of the utility model；
Fig. 3 is turntable the second status architecture schematic diagram of the utility model；
Fig. 4 is the water inlet interface structural schematic diagram of the utility model；
Fig. 5 is the intake antrum and drainage cavity internal structure schematic diagram of the utility model.
In figure：1, fire-fighting spray gun ontology；2, water inlet interface；3, intake antrum；4, air bleeding valve；5, drainage cavity；6, nozzle；7, solid
Determine block；8, the second turntable；9, sliding shoe；10, the first turntable；11, handle；12, second orifice；13, shaft；14, first is small
Hole；15, fixing buckle；16, non-return valve；17, water pump.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
As shown in Figs. 1-5, a kind of fire-fighting spray gun with hydraulic pressure regulatory function of the utility model, including fire-fighting spray gun ontology
1, fire-fighting spray gun ontology 1 is equipped with intake antrum 3, and 3 one end of intake antrum is equipped with water inlet interface 2, and 2 side of water inlet interface is equipped with fixing buckle
15,3 one end of intake antrum is equipped with air bleeding valve 4, and 3 lower end of intake antrum is installed with drainage cavity 5, and 5 one end of drainage cavity is fixedly mounted
There are nozzle 6,6 one end of nozzle that the first turntable 10 is installed, 10 upper end of the first turntable is equipped with fixed stop 7, and the first turntable 10 is logical
It crosses shaft 13 and connects the second turntable 8,8 upper end of the second turntable is equipped with sliding shoe 9, and the first turntable 10 and 8 middle part of the second turntable are
Equipped with several first apertures 14, the panel where the first aperture 14 is equipped with several second orifices 12, is equipped with inside intake antrum 3
Non-return valve 16,5 lower end of drainage cavity is equipped with handle 11, by the combining form of intake antrum 3 and drainage cavity 5, avoids because of water
The situation that straightening punching causes fire-fighting spray gun internal element impaired occurs, and is additionally arranged air bleeding valve 4 and accelerates in inside construction environment under low pressure
The spread speed of flow reduces rescue time, and being additionally arranged two kinds of spray patterns at 6 position of nozzle can be according to different fire
Calamity form makes corresponding adjusting.
Intake antrum 3 is equipped with through-hole with 5 junction of drainage cavity, and handle 11 is held more comfortably according to human hands profile design,
First turntable 10 and the second turntable 8 13 do opposite sliding around the shaft, are equipped with water pump 17 inside drainage cavity 5, water pump 17 can be with two
It is secondary to give pressure, reduce the flowing time of flow.
Specifically, when the utility model is used, a kind of fire-fighting spray gun with hydraulic pressure regulatory function of the utility model has
Reasonable design, feature vdiverse in function connect intake antrum 3 by water inlet interface 2 with fire extinguisher canvas hose, by opening air bleeding valve 4
By the gas discharge inside fire-fighting spray gun ontology 1, environment under low pressure is constructed, flow is accelerated to enter intake antrum 3 by non-return valve 16
Inside is sprayed flow from nozzle 6 by water pump 17, passes through turn relative to shaft 13 of the first turntable 10 and the second turntable 8
It is dynamic, change flow and be discharged from the first aperture 14 or second orifice 12, the low pipe section product of the small hole number of the first aperture 14 is small suitable
It is high to close the intensity of a fire, the small fire situation of area, 12 quantity multi-section of second orifice product is big, is suitble to the intensity of a fire low, the big Fire Field of area
It closes, rotation sliding shoe 9 can realize the opposite sliding of two turntables.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire-fighting spray gun with hydraulic pressure regulatory function, including fire-fighting spray gun ontology (1), which is characterized in that the fire-fighting
Gun body (1) is equipped with intake antrum (3), and described intake antrum (3) one end is equipped with water inlet interface (2), the water inlet interface (2) one
Side is equipped with fixing buckle (15), and described intake antrum (3) one end is equipped with air bleeding valve (4), and intake antrum (3) lower end is installed with
Drainage cavity (5), described drainage cavity (5) one end are installed with nozzle (6), and described nozzle (6) one end is equipped with the first turntable
(10), the first turntable (10) upper end is equipped with fixed stop (7), and first turntable (10) passes through shaft (13) connection the
Two turntables (8), the second turntable (8) upper end are equipped with sliding shoe (9), in first turntable (10) and the second turntable (8)
Portion is equipped with several first apertures (14), and the panel where first aperture (14) is equipped with several second orifices (12), institute
It states and non-return valve (16) is installed inside intake antrum (3), drainage cavity (5) lower end is equipped with handle (11).
2. a kind of fire-fighting spray gun with hydraulic pressure regulatory function according to claim 1, which is characterized in that the intake antrum
(3) it is equipped with through-hole with drainage cavity (5) junction.
3. a kind of fire-fighting spray gun with hydraulic pressure regulatory function according to claim 1, which is characterized in that the handle
(11) according to human hands profile design.
4. a kind of fire-fighting spray gun with hydraulic pressure regulatory function according to claim 1, which is characterized in that described first turn
(13) do opposite sliding around the shaft for disk (10) and the second turntable (8).
5. a kind of fire-fighting spray gun with hydraulic pressure regulatory function according to claim 1, which is characterized in that the drainage cavity
(5) internal that water pump (17) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875400.2U CN207768986U (en) | 2017-12-28 | 2017-12-28 | A kind of fire-fighting spray gun with hydraulic pressure regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875400.2U CN207768986U (en) | 2017-12-28 | 2017-12-28 | A kind of fire-fighting spray gun with hydraulic pressure regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768986U true CN207768986U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875400.2U Active CN207768986U (en) | 2017-12-28 | 2017-12-28 | A kind of fire-fighting spray gun with hydraulic pressure regulatory function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091783A (en) * | 2018-09-21 | 2018-12-28 | 九江消防装备有限公司 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
| CN109224353A (en) * | 2018-09-04 | 2019-01-18 | 江苏人和环保设备有限公司 | A kind of fire-fighting fountain head for deduster |
| CN115532703A (en) * | 2022-11-02 | 2022-12-30 | 江苏荣生电子有限公司 | Electrode foil production is with washing mechanism |
-
2017
- 2017-12-28 CN CN201721875400.2U patent/CN207768986U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224353A (en) * | 2018-09-04 | 2019-01-18 | 江苏人和环保设备有限公司 | A kind of fire-fighting fountain head for deduster |
| CN109224353B (en) * | 2018-09-04 | 2024-03-22 | 江苏人和环保设备有限公司 | Fire-fighting water spray head for dust remover |
| CN109091783A (en) * | 2018-09-21 | 2018-12-28 | 九江消防装备有限公司 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
| CN109091783B (en) * | 2018-09-21 | 2023-04-25 | 九江消防装备有限公司 | Smoke gun for fire extinguishing |
| CN115532703A (en) * | 2022-11-02 | 2022-12-30 | 江苏荣生电子有限公司 | Electrode foil production is with washing mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362307 No. 50, Dongzi Di, Xizhou village, Meilin, Nanan City, Quanzhou City, Fujian Province Patentee after: Tianshen Fire Technology Co.,Ltd. Address before: 362307 No. 50, Dongzi Di, Xizhou village, Meilin, Nanan City, Quanzhou City, Fujian Province Patentee before: FUJIAN NANAN TIANHANG FIRE EQUIPMENT Co.,Ltd. |