CN203852777U - Firefighting spray gun - Google Patents
Firefighting spray gun Download PDFInfo
- Publication number
- CN203852777U CN203852777U CN201420288158.9U CN201420288158U CN203852777U CN 203852777 U CN203852777 U CN 203852777U CN 201420288158 U CN201420288158 U CN 201420288158U CN 203852777 U CN203852777 U CN 203852777U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- assembly
- fire
- combined system
- water
- 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
Links
Abstract
The utility model relates to firefighting equipment and in particular relates to a firefighting spray gun. The firefighting spray gun comprises a spray gun assembly, a water hose assembly and a combined system. The firefighting spray gun is characterized in that a water valve assembly in the combined system is connected with the water hose assembly through a connecting buckle assembly A; a safety valve assembly is arranged on the combined system and is connected with a four-way body positioned in the combined system through a copper connector, and a seal ring is arranged at the joint part between the copper connector and the four-way body; the spray gun assembly is connected with the water hose assembly through a connecting buckle assembly B; the spray gun assembly comprises a connector, a connecting pipe, a spray pipe, a valve body, a handle, a valve rod, another connector and a water distributor; a round ball is arranged on the outer side of the water distributor. According to the firefighting spray gun, a plurality of seal gaskets are mounted in each part, so that the seal property is relatively good and water does not easily leak; the seal property still can be ensured after long-time use, so that the service life is long; the firefighting spray gun is convenient and flexible to operate and convenient to use by a user.
Description
Technical field
The utility model relates to a kind of fire-fighting equipment, is specifically related to a kind of fire-fighting spray gun.
Background technology
Generally all there is inconvenient operation in fire-fighting spray gun in the market, the problem such as sealing is not good, easily leak, this type of fire-fighting spray gun inconvenient operation, easily causes fireman's error in fire fighting process, thereby affect fire fighting progress, and then cause great personnel and economic loss.
Summary of the invention
For problems such as fire-fighting spray gun operation inconvenience in prior art, sealing property are not good, a kind of simple to operate, good seal performance and the good fire-fighting spray gun of performance have flexibly been invented.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs:
A fire-fighting spray gun, it comprises spray gun assembly, water band assembly and combined system, and its main points are, and the water valve assembly in described combined system is connected with water band assembly by meeting button assembly A; Described combined system is provided with safety valve complement, and safety valve complement is connected with the four-way body that is arranged in combined system by copper sleeve, at the connecting portion of copper sleeve and four-way body, is provided with sealing ring; Described spray gun assembly is connected with water band assembly by meeting button assembly B.
As preferably, described spray gun assembly comprises joint, adapter, jet pipe, valve body, handle, valve rod, joint, water knockout drum, described water knockout drum outside is provided with ball, and described ball is screwed on valve body, and described outside, screw one end is provided with sealing gasket and sealing ring.
As preferably, described joint and adapter are threaded connection, and in the one end being threaded, are provided with sealing gasket.
As preferably, described jet pipe outside cover has pipe box, jet pipe and take over junction and be provided with sealing ring.
As preferably, the described valve rod that is positioned at valve body is fixed by screw and handle, and valve rod outside cover has gland cap, and the junction of gland cap and valve body is provided with sealing gasket, is also provided with sealing gasket on screw.
As preferably, described valve rod outside is provided with groove, and sealing ring is installed in groove.
As preferably, described joint and the junction of valve body are provided with sealing ring, and joint inside is provided with sealing gasket, and joint and ball contact position are provided with sealing gasket.
The beneficial effects of the utility model: a plurality of sealing gaskets are all housed in all accessories, make sealing property better, antileaking, even after long-time use, sealing property still can guarantee, so long service life, and this fire-fighting spray gun is easy to operate, flexible, user-friendly.
Accompanying drawing explanation
Fig. 1 is the structural representation of combined system in the utility model;
Fig. 2 is the structural representation of water band assembly in the utility model;
Fig. 3 is the structural representation of spray gun assembly in the utility model;
Fig. 4 is the A-A cutaway view in Fig. 1.
Number in the figure is: 1, spray gun assembly; 2, water band assembly; 3, combined system; 4, water valve assembly; 5, meet button assembly A; 6, safety valve complement; 7, copper sleeve; 8, four-way body; 9, sealing ring; 10, meet button assembly B; 11, joint; 12, take over; 13, jet pipe; 14, valve body; 15, handle; 16, valve rod; 17, joint; 18, water knockout drum; 19, ball; 20, screw; 21, sealing gasket; 22, sealing ring; 23, sealing gasket; 24, sealing gasket; 25, gland cap; 26, sealing gasket; 27, sealing ring; 28, screw; 29, sealing gasket; 30, sealing gasket; 31, sealing ring; 32, sealing ring; 33, pipe box.
The specific embodiment
Below by embodiment 1,1-4 by reference to the accompanying drawings, is further described the technical solution of the utility model:
Embodiment 1:
A fire-fighting spray gun, it comprises spray gun assembly 1, water band assembly 2 and combined system 3.Water valve assembly 4 in described combined system 3 is connected with water band assembly 2 by meeting button assembly A5.Described combined system (3) is provided with safety valve complement 6, and safety valve complement 6 is connected with the four-way body 8 that is arranged in combined system 3 by copper sleeve 7, at the connecting portion of copper sleeve 7 and four-way body 8, is provided with sealing ring 9.Described spray gun assembly 1 is connected with water band assembly 2 by meeting button assembly B10.Described spray gun assembly 1 comprises joint 11, adapter 12, jet pipe 13, valve body 14, handle 15, valve rod 16, joint 17, water knockout drum 18.Described water knockout drum 18 outsides are provided with ball 19, and described ball 19 is fixed on valve body 14 by screw 20, and described screw 20 outsides, one end are provided with sealing gasket 21 and sealing ring 22.Described joint 11 and adapter 12 are threaded connection, and in the one end being threaded, are provided with sealing gasket 23.Described jet pipe 13 outside covers have pipe box 33, and jet pipe 13 and adapter 12 junctions are provided with sealing ring 31.The described valve rod that is positioned at valve body 14 16 is fixing with handle 15 by screw 28, and valve rod 16 outside covers have gland cap 25, and gland cap 25 is provided with sealing gasket 26 with the junction of valve body 14, is also provided with sealing gasket 24 on screw 28.Described valve rod 16 outsides are provided with groove, and sealing ring 27 is installed in groove.Described joint 17 is provided with sealing ring 32 with the junction of valve body 14, and joint 17 inside are provided with sealing gasket 29, and joint 17 is provided with sealing gasket 30 with ball 19 contact positions.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. a fire-fighting spray gun, it comprises spray gun assembly (1), water band assembly (2) and combined system (3), it is characterized in that, the water valve assembly (4) in described combined system (3) is connected with water band assembly (2) by meeting button assembly A (5); Described combined system (3) is provided with safety valve complement (6), safety valve complement (6) is connected with the four-way body (8) that is arranged in combined system (3) by copper sleeve (7), at the connecting portion of copper sleeve (7) and four-way body (8), is provided with sealing ring (9); Described spray gun assembly (1) is connected with water band assembly (2) by meeting button assembly B (10).
2. fire-fighting spray gun according to claim 1, it is characterized in that, described spray gun assembly (1) comprises joint (11), takes over (12), jet pipe (13), valve body (14), handle (15), valve rod (16), joint (17), water knockout drum (18), described water knockout drum (18) outside is provided with ball (19), it is upper that described ball (19) is fixed on valve body (14) by screw (20), and outside, described screw (20) one end is provided with sealing gasket (21) and sealing ring (22).
3. fire-fighting spray gun according to claim 2, is characterized in that, described joint (11) and adapter (12) are threaded connection, and are provided with sealing gasket (23) in the one end being threaded.
4. fire-fighting spray gun according to claim 2, is characterized in that, described jet pipe (13) outside cover has pipe box (33), and jet pipe (13) and adapter (12) junction are provided with sealing ring (31).
5. fire-fighting spray gun according to claim 2, it is characterized in that, the described valve rod that is positioned at valve body (14) (16) is fixing by screw (28) and handle (15), valve rod (16) outside cover has gland cap (25), gland cap (25) is provided with sealing gasket (26) with the junction of valve body (14), is also provided with sealing gasket (24) on screw (28).
6. according to the fire-fighting spray gun described in claim 2 or 5, it is characterized in that, described valve rod (16) outside is provided with groove, and sealing ring (27) is installed in groove.
7. fire-fighting spray gun according to claim 2, it is characterized in that, described joint (17) is provided with sealing ring (32) with the junction of valve body (14), joint (17) inside is provided with sealing gasket (29), and joint (17) is provided with sealing gasket (30) with ball (19) contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288158.9U CN203852777U (en) | 2014-05-27 | 2014-05-27 | Firefighting spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288158.9U CN203852777U (en) | 2014-05-27 | 2014-05-27 | Firefighting spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852777U true CN203852777U (en) | 2014-10-01 |
Family
ID=51602658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288158.9U Expired - Fee Related CN203852777U (en) | 2014-05-27 | 2014-05-27 | Firefighting spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422131A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Direct-current spraying water gun with elastic compensation function |
-
2014
- 2014-05-27 CN CN201420288158.9U patent/CN203852777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422131A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Direct-current spraying water gun with elastic compensation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170016559A1 (en) | Gas connector assembly | |
| KR101780894B1 (en) | Flexible pipe assembly for sprinkler | |
| CN106233534A (en) | For the accessory being used together with armored cable | |
| CN203852777U (en) | Firefighting spray gun | |
| CN204319596U (en) | Modified fire-fighting bobbin disk | |
| CN208859160U (en) | A kind of fire extinguisher canvas hose connection structure | |
| CN203926854U (en) | Single channel or multichannel fire-fighting indoor hydrant | |
| CN203857089U (en) | Dry type water collecting and division device | |
| CN204942804U (en) | A kind of stainless steel corrugated flexible hose | |
| CN209645731U (en) | A kind of fire hose | |
| CN204962153U (en) | Pipe stopper | |
| CN205759295U (en) | A kind of straight stream nozzle | |
| CN203857057U (en) | Reel rotating and automatic opening valve | |
| CN202492887U (en) | Rotating outdoor hydrant | |
| CN101697863B (en) | Shower hose capable of freely rotating | |
| CN203215132U (en) | Anti-loose fire hose connector | |
| US20160033062A1 (en) | Connector Structure Capable of Effectively Preventing Broken Water Pipe from Spraying Water | |
| CN206880980U (en) | The portable dry powder extinguisher of water mist sprinkling formula | |
| CN203852776U (en) | Spray gun for firefighting reel | |
| CN204834523U (en) | Novel insulation protection pipe for high -voltage switch | |
| CN202822574U (en) | Novel indoor fire hydrant | |
| KR101797894B1 (en) | Flexible pipe assembly for sprinkler | |
| CN209068003U (en) | A kind of high pressure fire fighting water band using high pressure cassette interface | |
| CN105987243A (en) | Rapidly-mounted sealing connecting device | |
| CN204459186U (en) | Fire main controls selector valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |