CN213347574U

CN213347574U - Pressure measuring and cleaning multipurpose gun head for fire hydrant

Info

Publication number: CN213347574U
Application number: CN202022018302.5U
Authority: CN
Inventors: 王建安; 吴春清
Original assignee: Gaoyou Shuntong Fire Fighting Equipment Co ltd
Current assignee: Gaoyou Shuntong Fire Fighting Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-04
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of fire-fighting equipment, and discloses a multipurpose gun head for pressure measurement and cleaning of a fire hydrant, which comprises a gun body, wherein a valve is arranged at one end of the gun body, pipe teeth are arranged at one end of the gun body opposite to the valve, a pressure gauge is arranged at one side of the circumference surface of the gun body, a valve rod is arranged at one side of the circumference surface of the valve, a nozzle is arranged at one end of the valve opposite to the gun body, a lantern ring is sleeved on the gun body, a side lever is arranged at one side of the circumference surface of the lantern ring, a handle is arranged at one end of the side lever opposite to the lantern ring, and a finger hole is arranged on the handle. The effect of improving the use stability of the device is achieved.

Description

Pressure measuring and cleaning multipurpose gun head for fire hydrant

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, concretely relates to pressure measurement of fire hydrant washs multi-purpose rifle head.

Background

Fire-fighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. The fire hydrant comprises an indoor fire hydrant system and an outdoor fire hydrant system, wherein the indoor fire hydrant system comprises an indoor fire hydrant, a water hose and a water gun.

But the fire hydrant rifle head on the existing market does not set up the structure of being convenient for to hold, because the impact force of device is great, the device drops from user's palm easily to let the unable normal use of device, reduce the stability that the device used, traditional pivot can spout the strong water column of impact force, but the water column sprays the area little, can't spout large tracts of land water smoke according to the condition of a fire, reduce the efficiency that the device suppressed the comburent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire hydrant pressure measurement washs multi-purpose rifle head to solve the reduction gear stability in use who provides among the above-mentioned background art and put out the problem that the comburent is inefficient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire hydrant pressure measurement washs multi-purpose rifle head, includes the rifle body, the valve is installed to the one end of the rifle body, and the rifle body installs the pipe tooth back on the back in the one end of valve, the manometer is installed to rifle body periphery one side, the valve rod is installed to valve periphery one side, the nozzle is installed back on the back in the one end of the rifle body to the valve, the cover is equipped with the lantern ring on the rifle body, the side lever is installed to lantern ring periphery one side, the handle is installed back on the back in the one end of the lantern ring to the side lever, the.

Preferably, the bracing piece is installed to nozzle periphery one side, the bracing piece is rotated in one side of valve mutually away from, the connecting rod is installed the ejector pin in the one end of bracing piece mutually away from, the curb plate is installed to the bottom of ejector pin, the internally mounted of curb plate has the orifice plate, and the inlet opening has been seted up to one side that the curb plate is close to the nozzle.

Preferably, the finger hole is internally provided with an arc-shaped pad, and the arc-shaped pad is provided with an arc-shaped part.

Preferably, the grip is provided with an anti-slip pad opposite to one side of the side rod, and the anti-slip pad is provided with an anti-slip groove.

Preferably, the valve rod is provided with a handle sleeve, and the outer wall of the handle sleeve forms an anti-skid convex line.

Preferably, one side of the side plate, which is close to the water inlet hole, is provided with a sealing gasket, and the diameter of the sealing gasket is larger than that of the water inlet hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a indicate the hole and let user's finger insert to the handle in, through gripping the handle to make side lever and the lantern ring with the rifle body firm fixed, thereby fasten more when letting the user gripping device, let the device be difficult for coming off from user's palm, thereby let the device can normal use, reach the effect that improves device stability in use.

(2) The utility model discloses a connecting rod lets the ejector pin rotate round the bracing piece, makes the curb plate rotate to the position with the nozzle contact, and inside the water got into the curb plate through the inlet opening, let the water blowout through the orifice plate, formed large tracts of land water smoke to let the device can spray large tracts of land water smoke according to the condition of a fire, improve the efficiency that the device put out the comburent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention with the collar and the support rod detached;

FIG. 3 is a right side view of the side panel of the present invention;

fig. 4 is a left side view of the side plate of the present invention;

FIG. 5 is a cross-sectional view of the present invention with the collar and the support rod removed;

FIG. 6 is a right side view of the present invention with the collar and the support rod removed;

FIG. 7 is a perspective view of the present invention with the collar and the support rod detached;

in the figure: 1. pipe teeth; 2. a gun body; 3. a pressure gauge; 4. a collar; 5. a valve; 6. a valve stem; 7. covering the handlebar; 8. a support bar; 9. a connecting rod; 10. a top rod; 11. a side plate; 12. a gasket; 13. a nozzle; 14. a side lever; 15. a finger hole; 16. an arc-shaped pad; 17. a non-slip mat; 18. a grip; 19. an orifice plate; 20. a water inlet hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a fire hydrant pressure measurement washs multi-purpose rifle head, including the rifle body 2, valve 5 is installed to the one end of the rifle body 2, and the rifle body 2 is carried on the back in the one end of valve 5 and is installed pipe tooth 1, manometer 3 is installed to 2 periphery one sides of the rifle body, valve rod 6 is installed to 5 periphery one side of valve, nozzle 13 is installed to the one end that valve 5 is carried on the back in the rifle body 2, the cover is equipped with the lantern ring 4 on the rifle body 2, side lever 14 is installed to 4 periphery one side of the lantern ring, handle 18 is installed to the one end that side lever 14 is carried on the back in the lantern ring 4, finger hole 15 has been seted up on the handle 18, be fixed in handle 18 with user's finger through finger hole 15.

Further, bracing piece 8 is installed to nozzle 13 periphery one side, bracing piece 8 is rotated in one side of valve 5 mutually away from, connecting rod 9 is connected with connecting rod 9, ejector pin 10 is installed in the one end of bracing piece 8 mutually in connecting rod 9, curb plate 11 is installed to the bottom of ejector pin 10, the internally mounted of curb plate 11 has orifice plate 19, and curb plate 11 has seted up inlet opening 20 near one side of nozzle 13, let ejector pin 10 rotate round bracing piece 8 through connecting rod 9, thereby let curb plate 11 rotate to the position with nozzle 13 contact, let the water get into in curb plate 11 through inlet opening 20, spout the water through inlet opening 20, thereby let the water form large tracts of land water smoke, improve the spray range.

Further, the inside of the finger hole 15 is provided with an arc-shaped pad 16, the arc-shaped pad 16 is provided with an arc-shaped portion, and the handle 18 can be held more tightly through the arc-shaped portion and the arc-shaped pad 16.

Furthermore, the grip 18 is provided with an anti-slip pad 17 opposite to one side of the side lever 14, the anti-slip pad 17 is provided with an anti-slip groove, and the grip 18 is convenient to hold through the anti-slip groove and the anti-slip pad 17.

Furthermore, the valve rod 6 is provided with a handle sleeve 7, the outer wall of the handle sleeve 7 forms an anti-skid convex pattern, and the valve rod 6 is convenient to rotate through the anti-skid convex pattern and the handle sleeve 7.

Furthermore, a sealing gasket 12 is installed on one side of the side plate 11 close to the water inlet hole 20, the diameter of the sealing gasket 12 is larger than that of the water inlet hole 20, and the sealing performance between the water inlet hole 20 and the nozzle 13 is improved through the sealing gasket 12 with the larger diameter.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, remove the device to the point of use, with the pipe connection of pipe tooth 1 and delivery water body, let user's finger insert through finger hole 15, thereby let handle 18 fasten and grip, with nozzle 13 to the combustion object, open valve 5 through valve rod 6, thereby let the water pass through nozzle 13 blowout, thereby when putting out a fire and need spraying large tracts of land water smoke, it rotates round bracing piece 8 through connecting rod 9 with ejector pin 10, thereby let curb plate 11 and nozzle 13 contact, make the water pass through inlet opening 20 and get into in curb plate 11, thereby let the water pass through orifice plate 19 blowout, form large tracts of land water smoke, thereby improve the scope of putting out a fire, know the inside water pressure of device through manometer 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire hydrant pressure measurement washs multi-purpose rifle head which characterized in that: including the rifle body (2), valve (5) are installed to the one end of the rifle body (2), and the rifle body (2) install pipe tooth (1) mutually in the one end of valve (5), manometer (3) are installed to rifle body (2) periphery one side, valve rod (6) are installed to valve (5) periphery one side, nozzle (13) are installed in the one end of the rifle body (2) mutually in valve (5), the cover is equipped with the lantern ring (4) on the rifle body (2), side lever (14) are installed to lantern ring (4) periphery one side, handle (18) are installed in the one end of the lantern ring (4) mutually in side lever (14), seted up finger hole (15) on handle (18).

2. The multipurpose gun head for pressure measurement and cleaning of the fire hydrant according to claim 1, wherein: bracing piece (8) are installed to nozzle (13) periphery one side, bracing piece (8) rotate in one side of valve (5) mutually on the back and are connected with connecting rod (9), ejector pin (10) are installed in the one end of bracing piece (8) mutually on the back in connecting rod (9), curb plate (11) are installed to the bottom of ejector pin (10), the internally mounted of curb plate (11) has orifice plate (19), and curb plate (11) are close to one side of nozzle (13) and have seted up inlet opening (20).

3. The multipurpose gun head for pressure measurement and cleaning of the fire hydrant according to claim 1, wherein: the finger hole (15) is internally provided with an arc-shaped pad (16), and the arc-shaped pad (16) is provided with an arc-shaped part.

4. The multipurpose gun head for pressure measurement and cleaning of the fire hydrant according to claim 1, wherein: the grip (18) is provided with an anti-slip pad (17) back to one side of the side lever (14), and the anti-slip pad (17) is provided with an anti-slip groove.

5. The multipurpose gun head for pressure measurement and cleaning of the fire hydrant according to claim 1, wherein: the handle sleeve (7) is arranged on the valve rod (6), and the outer wall of the handle sleeve (7) forms an anti-skid convex line.

6. The multipurpose gun head for pressure measurement and cleaning of the fire hydrant according to claim 2, wherein: sealing gasket (12) is installed to one side that curb plate (11) are close to inlet opening (20), the diameter of sealing gasket (12) is greater than the diameter of inlet opening (20).