CN210250972U

CN210250972U - Fire extinguishing apparatus high-pressure water gun head

Info

Publication number: CN210250972U
Application number: CN201921116387.1U
Authority: CN
Inventors: 邵保江; 刘艳; 刘金刚; 杨海涛
Original assignee: Huizhou Hengtai Machinery Automation Co ltd
Current assignee: Huizhou Hengtai Machinery Automation Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-07
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a high-pressure squirt rifle head of extinguishing device, including rifle head body, barrel and be used for connecting the connector of rifle head body and barrel, the intercommunication is fixed with a plurality of outlet pipes on the barrel, and outlet pipe one end is opened threaded head, and threaded connection has the shower nozzle on the threaded head, be equipped with a plurality of apopores on the shower nozzle, still seted up out the water channel way on the shower nozzle, go out water channel way both sides still fixed mounting have the last water dog and the lower water dog of specification and water channel way looks adaptation. The utility model discloses make the device when putting out a fire, outlet conduit has got up more, and the water yield in the unit interval also increases, and then has increased the dynamics of putting out a fire of device, has improved the fire extinguishing ability of device, and three shower nozzle works together and makes the scope of spraying of device become an inside toper space, and then makes rivers can gather, can not spill extravagantly outward, has improved the ability of catchmenting of device.

Description

Fire extinguishing apparatus high-pressure water gun head

Technical Field

The utility model relates to a high-pressure squirt technical field especially relates to a fire extinguishing apparatus high-pressure squirt rifle head.

Background

Put out a fire, extinguish naked light promptly, in order to put out a fire promptly in daily life, can set up extinguishing device usually, and extinguishing device utilizes high-pressure squirt more usually, and high-pressure squirt makes rivers have powerful impulsive force, can come to the fire source department under remote circumstances and put out a fire.

Through the retrieval, chinese patent publication is CN 208726602U's patent discloses a novel play squirt, including fixed connection's squirt body, squirt rifle head, the water inlet end of squirt body is equipped with the tee bend ball valve, and the squirt body includes main raceway, inferior raceway, and the squirt rifle head includes main apopore and inferior apopore, the utility model discloses a water route is adjusted to the tee bend ball valve. The above patents suffer from the following disadvantages: the water gun has single water outlet, limited water yield and limited fire extinguishing force.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-pressure water gun head of a fire extinguishing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-pressure squirt rifle head of extinguishing device, includes rifle head body, barrel and is used for connecting the connector of rifle head body and barrel, the intercommunication is fixed with a plurality of outlet pipes on the barrel, and outlet pipe one end is opened threaded head, and threaded head threaded connection has the shower nozzle, be equipped with a plurality of apopores on the shower nozzle, still seted up out the water channel on the shower nozzle, go out water channel both sides still fixed mounting have the last water dog and the lower water dog of specification and play water channel looks adaptation.

Furthermore, the water outlet channel is of an arc-shaped opening structure and is positioned in a space between the upper water outlet stop block and the lower water outlet stop block.

Furthermore, the number of the spray heads is three, and the three spray heads are distributed around the gun barrel in a finished product shape by taking the gun barrel as a center.

Further, the water outlet direction of the water outlet channel inclines towards the center of the spray head.

Furthermore, a handle is welded on the outer wall of one side of the gun barrel.

Furthermore, the rifle head body is including water pipe head, brake valve lever, adjust knob and rifle body joint.

Further, the gun body joint is in threaded connection with the connector.

The utility model has the advantages that:

1. through the arrangement of the plurality of spray heads on the gun barrel, when the fire extinguisher is used for extinguishing fire, water outlet pipelines are increased, the water outlet amount in unit time is increased, the fire extinguishing force of the fire extinguisher is increased, and the fire extinguishing capability of the fire extinguisher is improved.

2. Through the arc structure setting of play water channel, three shower nozzle work together makes the scope of spraying of device become an inside toper space, and then makes rivers can gather, can not spill the waste outward, has improved the ability of gathering water of device.

3. Through the handle on the barrel, the device can be supported by hands, the labor intensity of workers is reduced when water is sprayed, the work is more labor-saving, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a gun head body of a high-pressure water gun head of a fire extinguishing apparatus provided by the utility model;

fig. 2 is a structural schematic view of a gun barrel of a high-pressure water gun head of the fire extinguishing apparatus provided by the utility model;

fig. 3 is a schematic view of a nozzle structure of a high-pressure water gun head of the fire extinguishing apparatus provided by the utility model;

fig. 4 is a schematic structural view of three nozzle surfaces of a high-pressure water gun head of the fire extinguishing apparatus provided by the utility model;

fig. 5 is a schematic view of a spraying demonstration structure of a high-pressure water gun head of the fire extinguishing apparatus provided by the utility model.

In the figure: 1-gun head body, 2-water pipe joint, 3-control handle, 4-adjusting knob, 5-gun body joint, 6-connector, 7-gun barrel, 8-water outlet pipe, 9-screw head, 10-handle, 11-nozzle, 12-upper water outlet stop block, 13-lower water outlet stop block, 14-water outlet hole and 15-water outlet channel.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a high pressure water gun head of a fire extinguishing apparatus comprises a head body 1, a barrel 7 and a connector 6 for connecting the head body 1 and the barrel 7, in this embodiment, the head body 1 comprises a water pipe connector 2, a control handle 3, an adjusting knob 4 and a gun body connector 5, wherein the gun body connector 5 is in threaded connection with the connector 6, the head body 1 is connected with the barrel 7 through the connector 6, the joints are sealed to prevent water leakage, a plurality of water outlet pipes 8 are fixedly communicated with the barrel 7, one end of each water outlet pipe 8 is provided with a threaded head 9, the threaded heads 9 are in threaded connection with three nozzles 11, the number of the nozzles 11 is three, the three nozzles 11 are distributed around the barrel 7 in a finished product shape with the barrel 7 as the center, the three nozzles 11 work together to enable the apparatus to have more water outlet pipes and increase the water outlet amount in unit time when the apparatus is used for fire extinguishing, further, the fire extinguishing force of the device is increased, the fire extinguishing capability of the device is improved, a plurality of water outlet holes 14 are formed in the spray head 11, a water outlet channel 15 is further formed in the spray head 11, an upper water outlet stop block 12 and a lower water outlet stop block 13 which are matched with the water outlet channel 15 in specification are fixedly mounted on two sides of the water outlet channel 15, the water outlet channel 15 is of an arc-shaped opening structure, the water outlet channel 15 is located in a space formed by the upper water outlet stop block 12 and the lower water outlet stop block 13, the water outlet direction of the water outlet channel 15 inclines towards the center of the spray head 11, the three spray heads 11 work together to enable the spraying range of the device to form an inward conical space, further water flow can be gathered and cannot be wasted by scattering, the water gathering capability of the device is improved, a handle 10 is welded on the outer wall on one side of the gun barrel 7, the device can be supported by hands, the labor, the practicability of the device is improved.

The working principle of the embodiment is as follows:

in the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-pressure squirt rifle head of extinguishing device, includes rifle head body (1), barrel (7) and is used for connecting connector (6) of rifle head body (1) and barrel (7), its characterized in that, the intercommunication is fixed with a plurality of outlet pipes (8) on barrel (7), and outlet pipe (8) one end is opened threaded head (9), and threaded head (9) are gone up threaded connection has shower nozzle (11), be equipped with a plurality of apopores (14) on shower nozzle (11), still seted up water outlet channel (15) on shower nozzle (11), water outlet channel (15) both sides still fixed mounting have the last dog (12) and the dog (13) of going out water of specification and water outlet channel (15) looks adaptation.

2. The high-pressure water gun head of the fire extinguishing device according to claim 1, wherein the water outlet channel (15) is of an arc-shaped opening structure, and the water outlet channel (15) is located in a space between the upper water outlet stop block (12) and the lower water outlet stop block (13).

3. A high-pressure water gun head according to claim 1, characterised in that the number of spray heads (11) is three and that the three spray heads (11) are distributed around the gun barrel (7) in a final product shape centered on the gun barrel (7).

4. A high-pressure water gun head according to claim 1 or 2, characterised in that the outlet direction of the outlet channel (15) is inclined towards the centre of the nozzle (11).

5. A high-pressure water gun head according to claim 1 or 3, characterised in that a handle (10) is welded to the outer wall of one side of the gun barrel (7).

6. The high-pressure water gun head of the fire extinguishing device according to claim 1, wherein the gun head body (1) comprises a water pipe joint (2), a control handle (3), an adjusting knob (4) and a gun body joint (5).

7. A high-pressure water gun head according to claim 6, characterised in that the gun body joint (5) is in threaded connection with the connection head (6).