CN114288595A - High-stability large-flow direct-current spray water gun - Google Patents
High-stability large-flow direct-current spray water gun Download PDFInfo
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- CN114288595A CN114288595A CN202111630939.2A CN202111630939A CN114288595A CN 114288595 A CN114288595 A CN 114288595A CN 202111630939 A CN202111630939 A CN 202111630939A CN 114288595 A CN114288595 A CN 114288595A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000007921 spray Substances 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000000889 atomisation Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of fire-fighting accessory application, and particularly discloses a high-stability large-flow direct-current spray water gun, which comprises a gun head inner tube, a gun head middle tube, a gun head outer tube, an anti-collision head, a first screw, a collision plate, an atomization gear ring, a first O-shaped ring, a positioning ring, a second screw, a second O-shaped ring, a fourth O-shaped ring, a valve body positioning ring, a connecting tube, a rotatable connecting tube, an auxiliary steel ball, a fifth O-shaped ring, an inner buckle type interface assembly, a sixth O-shaped ring, a seventh screw, a large gasket, a switch handle, an eighth O-shaped ring and the like which are matched with each other. The high-stability large-flow direct-current spray water gun has the beneficial effects that: the water gun has the advantages of reasonable design, beautiful appearance, light weight, multiple functions, simple and convenient operation, capability of eliminating the jet reaction force when water is fed under the designed working pressure, reduction of the labor intensity of a user, guarantee of the accuracy and effectiveness of the water gun in jet fire extinguishing, and strong practicability.
Description
Technical Field
The invention belongs to the technical field of application of fire-fighting accessories, and particularly relates to a high-stability high-flow direct-current spray water gun.
Background
The fire-fighting lance is a water jetting tool for fire extinguishing, can jet dense and full water flow when being connected with a water hose, and has the advantages of long jetting range, large water quantity and the like. The jet can be classified according to the jet form and characteristics: the water gun comprises a straight-flow water gun, a spraying water gun, a multi-purpose water gun and the like, wherein the commonly used water guns are the straight-flow water gun and the spraying water gun.
The existing high-stability large-flow direct-current spraying water gun is unreasonable in overall structural design and inconvenient to assemble and use, so that the fire extinguishing efficiency is low, meanwhile, the existing high-stability large-flow direct-current spraying water gun is free of switch design, flow regulation design and the like, and the existing high-stability large-flow direct-current spraying water gun cannot meet the requirements of quick, safe and reliable fire extinguishing of the current fire fighting.
Therefore, in view of the above problems, the present invention provides a high stability and high flow rate dc spray gun.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art, and provides a high-stability large-flow direct-current spraying water gun which is reasonable in design, attractive in appearance, light in weight, multifunctional, simple and convenient to operate, capable of eliminating jet reaction force when water is supplied under designed working pressure, capable of reducing labor intensity of a user, capable of ensuring accuracy and effectiveness of water gun jet fire extinguishing, and high in practicability.
The technical scheme is as follows: the invention provides a high-stability high-flow direct-current spray water gun which comprises a gun head inner tube, a gun head middle tube, a gun head outer tube, an anti-collision head, a first screw, a striking plate, an atomization gear ring, a first O-shaped ring, a positioning ring, a second screw, a second O-shaped ring, a spring, a third O-shaped ring, a cylindrical pin, a sliding sleeve, a steel ball, a sliding sleeve screw, a flow mark and a flow adjusting ring, wherein the gun head inner tube, the gun head middle tube and the gun head outer tube are used in a matched mode, the first screw, the striking plate, the atomization gear ring, the first O-shaped ring, the positioning ring, the second screw and the second O-shaped ring are arranged in the anti-collision head and used in a matched mode with the gun head inner tube, the gun head middle tube and the gun head outer tube, the spring is arranged in one end of the gun head inner tube and the gun head middle tube, the third O-shaped ring is arranged in a connected mode with the other end of the gun head inner tube and the gun head middle tube, the third screw is arranged on one side of the flow adjusting ring in a matched mode, The valve body is connected with the gun head middle pipe through a fifth screw, the ball valve and the ball valve pad are arranged in the valve body and matched with each other for use, the fourth O-shaped ring and the valve body positioning ring are arranged on the connecting surface of the valve body, the gun head inner pipe, the gun head middle pipe and the gun head outer pipe, the connecting pipe is connected with the valve body through the fifth screw, and the rotatable connecting pipe is connected with the connecting pipe through a sixth screw.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises a gun handle which is installed on the valve body through an eighth screw.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises a flow stabilizer which is arranged in one end of an inner tube of the gun head and is matched with the anti-collision head for use.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises an auxiliary steel ball and a fifth O-shaped ring, wherein the auxiliary steel ball and the fifth O-shaped ring are arranged in the connecting surfaces of the connecting pipe and the rotatable connecting pipe.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises an inner buckling type interface assembly arranged at one end of the rotatable connecting pipe.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises a sixth O-shaped ring and a seventh O-shaped ring which are arranged in the connecting surfaces of the valve body, the ball valve and the connecting pipe.
According to the technical scheme, the high-stability large-flow direct-current spray water gun further comprises a switch handle and an eighth O-shaped ring, wherein the switch handle is installed on the valve rod through a seventh screw and a large gasket, and the eighth O-shaped ring is arranged in the valve body and is matched with the valve rod for use.
Compared with the prior art, the high-stability large-flow direct-current spray water gun has the beneficial effects that: 1. the water gun has the advantages of reasonable design, beautiful appearance, light weight, multiple functions and simple and convenient operation, can eliminate jet reaction force when water is fed under the designed working pressure, lightens the labor intensity of a user, and ensures the accuracy and effectiveness of the water gun in jet fire extinguishing; 2. the flow of water can be regulated according to dangerous situations, and the spray pattern can be regulated: direct current, spraying and flowering; 3. meanwhile, the twist (distortion and folding) generated when the water belt is folded and unfolded can be eliminated, the efficient and reliable fire extinguishing operation is completed, and the practicability is high.
Drawings
Fig. 1 is a schematic sectional view of a high-stability large-flow direct-flow spray water gun according to the present invention;
fig. 2 is a schematic structural diagram of a seventh screw, a large washer, a switch handle, a valve rod, an eighth O-ring and the like of the high-stability large-flow direct-current spray water gun according to the present invention in a side view cross-sectional view;
fig. 3-10 are schematic diagrams of a detection structure of a high-stability high-flow direct-current spray water gun according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and fig. 2, the high-stability large-flow direct-current spray water gun comprises a gun head inner tube 11, a gun head middle tube 12, a gun head outer tube 13, an anti-collision head 9 connected with one end of the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13, a first screw 1, a striking plate 2, an atomizing gear ring 3, a first O-shaped ring 4, a positioning ring 5, a second screw 6 and a second O-shaped ring 7 which are arranged in the anti-collision head 9 and are matched with the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13, a spring 8 arranged in one end of the gun head inner tube 11 and the gun head middle tube 12, a third O-shaped ring 22 arranged on the connecting surface of the other end of the gun head inner tube 11 and the gun head middle tube 12, and a cylindrical pin 18, a sliding sleeve 19, a steel ball 15 and a screw sliding sleeve 20 which are arranged at the other end of the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13 and are matched with each other end, A flow mark 21, a flow adjusting ring 23, a third screw 14, a reed 17, a flow state adjusting sleeve 41, a fourth screw 42 which are matched with the gun head middle pipe 12 and the gun head outer pipe 13 and are positioned at one side of the flow adjusting ring 23, a valve body 26 which is connected with the gun head middle pipe 12 through a fifth screw 43, a ball valve 27 and a ball valve pad 28 which are arranged in the valve body 26 and are matched with each other, a fourth O-shaped ring 24 and a valve body positioning ring 25 which are arranged at the connecting surface of the valve body 26, the gun head inner pipe 11, the gun head middle pipe 12 and the gun head outer pipe 13, a connecting pipe 31 which is connected with the valve body 26 through a fifth screw 46, a rotatable connecting pipe 34 which is connected with the connecting pipe 31 through a sixth screw 45, an auxiliary steel ball 32 and a fifth O-shaped ring 33 which are arranged in the connecting surface of the connecting pipe 31 and the rotatable connecting pipe 34, an inner port buckling assembly 35 which is arranged at one end of the rotatable connecting pipe 34, and a buckling assembly 35 which is arranged in the valve body 26, A sixth O-ring 29, a seventh O-ring 30 in the connecting surface of the ball valve 27 and the connecting pipe 31, a switch handle 36 mounted on a valve stem 37 by a seventh screw 40 and a large washer 39, and an eighth O-ring 38 disposed in the valve body 26 and cooperating with the valve stem 37.
Example two
As shown in fig. 1 and fig. 2, the high-stability large-flow direct-current spray water gun comprises a gun head inner tube 11, a gun head middle tube 12, a gun head outer tube 13, an anti-collision head 9 connected with one end of the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13, a first screw 1, a striking plate 2, an atomizing gear ring 3, a first O-shaped ring 4, a positioning ring 5, a second screw 6 and a second O-shaped ring 7 which are arranged in the anti-collision head 9 and are matched with the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13, a spring 8 arranged in one end of the gun head inner tube 11 and the gun head middle tube 12, a third O-shaped ring 22 arranged on the connecting surface of the other end of the gun head inner tube 11 and the gun head middle tube 12, and a cylindrical pin 18, a sliding sleeve 19, a steel ball 15 and a screw sliding sleeve 20 which are arranged at the other end of the gun head inner tube 11, the gun head middle tube 12 and the gun head outer tube 13 and are matched with each other end, A flow mark 21, a flow adjusting ring 23, a third screw 14, a reed 17, a flow state adjusting sleeve 41, a fourth screw 42 which are matched with the gun head middle pipe 12 and the gun head outer pipe 13 and are positioned at one side of the flow adjusting ring 23, a valve body 26 which is connected with the gun head middle pipe 12 through a fifth screw 43, a ball valve 27 and a ball valve pad 28 which are arranged in the valve body 26 and are matched with each other, a fourth O-shaped ring 24 and a valve body positioning ring 25 which are arranged at the connecting surface of the valve body 26, the gun head inner pipe 11, the gun head middle pipe 12 and the gun head outer pipe 13, a connecting pipe 31 which is connected with the valve body 26 through a fifth screw 46, a rotatable connecting pipe 34 which is connected with the connecting pipe 31 through a sixth screw 45, an auxiliary steel ball 32 and a fifth O-shaped ring 33 which are arranged in the connecting surface of the connecting pipe 31 and the rotatable connecting pipe 34, an inner port buckling assembly 35 which is arranged at one end of the rotatable connecting pipe 34, and a buckling assembly 35 which is arranged in the valve body 26, A ball valve 27, a sixth O-shaped ring 29 and a seventh O-shaped ring 30 in the connecting surface of the connecting pipe 31, a switch handle 36 which is arranged on a valve rod 37 through a seventh screw 40 and a large gasket 39, an eighth O-shaped ring 38 which is arranged in the valve body 26 and is matched with the valve rod 37 for use, a gun handle 16 which is arranged on the valve body 26 through an eighth screw 44, and a flow stabilizer 10 which is arranged in one end of the gun head inner pipe 11 and is matched with the anti-collision head 9 for use.
The high-stability large-flow direct-current spraying water gun of the first structural embodiment or the second structural embodiment is characterized in that the high-stability large-flow direct-current spraying water gun is used and is buckled with a well-connected water hose connector to rotate 90 degrees clockwise, the clamping connector only needs to be inserted, the water gun body is marked according to the water gun body, the spray angle is adjusted through the rotary switch, the arched handle points to the water outlet and the water inlet, the spraying angle is adjusted to the water outlet, and the corresponding flow scale is unchanged.
The high-stability large-flow direct-current spray water gun in the first structural embodiment or the second structural embodiment has multiple functions of direct current, blooming and spraying, and is provided with a handle, an omega-shaped handle of a working condition adjusting handle and a flow adjusting sleeve which can adjust the flow of water; the ball valve is made of special steel and is durable in use; the spraying range is more than 10 meters. The flower-spraying three-in-one function can strengthen the water column force, absorb heat and adsorb smoke in an umbrella shape, has high bearing working pressure, long range, small reaction force and complete function, and can lighten the labor intensity of fire fighters; the water gun is provided with a horseshoe-shaped switch handle to open and close water flow and a lifting hook, and the pistol-shaped handle is used for holding the direction.
Fig. 3-10 are schematic diagrams of relevant detection test structures of a high-stability high-flow direct-current spray water gun according to the invention.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a high-traffic direct current of high stability spraying squirt, its characterized in that: the anti-collision device comprises a gun head inner tube (11), a gun head middle tube (12), a gun head outer tube (13), an anti-collision head (9) connected with the gun head inner tube (11), the gun head middle tube (12) and one end of the gun head outer tube (13), a first screw (1), a collision plate (2), an atomization gear ring (3), a first O-shaped ring (4), a positioning ring (5), a second screw (6) and a second O-shaped ring (7) which are arranged in the anti-collision head (9) and matched with the gun head inner tube (11), the gun head middle tube (12) and the gun head outer tube (13) for use, a spring (8) arranged in one end of the gun head inner tube (11), the gun head middle tube (12) and the other end of the connection face, a third O-shaped ring (22) arranged in the gun head inner tube (11), the gun head middle tube (12) and a cylindrical pin (18) matched with the other end of the gun head outer tube (13) for use, A sliding sleeve (19), a steel ball (15), a sliding sleeve screw (20), a flow mark (21), a flow regulating ring (23), a third screw (14) and a reed (17) which are matched with the gun head middle tube (12) and the gun head outer tube (13) and are positioned at one side of the flow regulating ring (23), flow state adjusting sleeve (41), fourth screw (42), and valve body (26) of being connected through fifth screw (43) and rifle head well pipe (12), and set up in valve body (26) and ball valve (27), ball valve pad (28) that cooperate and use, and set up in valve body (26) and rifle head inner tube (11), rifle head well pipe (12), fourth O shape circle (24) of rifle head outer tube (13) connection face, valve body position circle (25), and connecting pipe (31) of being connected through fifth screw (46) and valve body (26), and rotatable connecting pipe (34) of being connected through sixth screw (45) and connecting pipe (31).
2. The high-stability high-flow direct-flow spray water gun according to claim 1, characterized in that: the high-stability large-flow direct-flow spray water gun further comprises a gun handle (16) which is installed on the valve body (26) through an eighth screw (44).
3. A high stability high flow rate dc spray gun according to claim 1 or 2, wherein: the high-stability large-flow direct-current spray water gun further comprises a flow stabilizer (10) which is arranged in one end of the gun head inner tube (11) and is matched with the anti-collision head (9) for use.
4. A high stability high flow rate dc spray gun as claimed in claim 3, wherein: the high-stability large-flow direct-current spray water gun further comprises an auxiliary steel ball (32) and a fifth O-shaped ring (33) which are arranged in the connecting surfaces of the connecting pipe (31) and the rotatable connecting pipe (34).
5. A high stability high flow direct current spray water gun according to claim 4, characterized in that: the high-stability large-flow direct-flow spray water gun further comprises an inner buckle type interface assembly (35) arranged at one end of the rotatable connecting pipe (34).
6. A high stability high flow direct current spray water gun according to claim 5, characterized in that: the high-stability large-flow direct-current spray water gun further comprises a sixth O-shaped ring (29) and a seventh O-shaped ring (30) which are arranged in the connecting surfaces of the valve body (26), the ball valve (27) and the connecting pipe (31).
7. The high-stability high-flow direct-flow spray water gun according to claim 6, characterized in that: the high-stability large-flow direct-current spray water gun further comprises a switch handle (36) which is arranged on the valve rod (37) through a seventh screw (40) and a large gasket (39), and an eighth O-shaped ring (38) which is arranged in the valve body (26) and is matched with the valve rod (37) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111630939.2A CN114288595A (en) | 2021-12-29 | 2021-12-29 | High-stability large-flow direct-current spray water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111630939.2A CN114288595A (en) | 2021-12-29 | 2021-12-29 | High-stability large-flow direct-current spray water gun |
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| CN114288595A true CN114288595A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111630939.2A Pending CN114288595A (en) | 2021-12-29 | 2021-12-29 | High-stability large-flow direct-current spray water gun |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445226A (en) * | 1993-05-04 | 1995-08-29 | Scott Plastics Ltd. | Foam generating apparatus for attachment to hose delivering pressurized liquid |
| US6364219B1 (en) * | 1999-06-11 | 2002-04-02 | Larami Limited | Bladder water gun with shaped stream discharge orifices |
| CN201676428U (en) * | 2010-04-02 | 2010-12-22 | 萃联（中国）消防设备制造有限公司 | Adjustable recoilless multi-functional fire-fighting lance |
| CN204972804U (en) * | 2015-07-24 | 2016-01-20 | 宁波埃美柯铜阀门有限公司 | Adjustable fire -fighting lance |
| CN214318944U (en) * | 2020-12-23 | 2021-10-01 | 扬州市虹安消防装备有限公司 | Multifunctional water gun |
-
2021
- 2021-12-29 CN CN202111630939.2A patent/CN114288595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445226A (en) * | 1993-05-04 | 1995-08-29 | Scott Plastics Ltd. | Foam generating apparatus for attachment to hose delivering pressurized liquid |
| US6364219B1 (en) * | 1999-06-11 | 2002-04-02 | Larami Limited | Bladder water gun with shaped stream discharge orifices |
| CN201676428U (en) * | 2010-04-02 | 2010-12-22 | 萃联（中国）消防设备制造有限公司 | Adjustable recoilless multi-functional fire-fighting lance |
| CN204972804U (en) * | 2015-07-24 | 2016-01-20 | 宁波埃美柯铜阀门有限公司 | Adjustable fire -fighting lance |
| CN214318944U (en) * | 2020-12-23 | 2021-10-01 | 扬州市虹安消防装备有限公司 | Multifunctional water gun |
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Application publication date: 20220408 |
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