KR20230102879A - Water canon - Google Patents

Abstract

The present invention relates to an integral waterproof gun capable of 2-channel axial rotational firing.
In detail,
In the integrated waterproof gun (1) capable of 2-channel axial rotational firing,
It is formed to a certain length, and fire nozzles of various shapes are coupled to one end, and the other end is coupled to one side of the first fire-fighting water foam passage-linked block housing part 200, to the fire-fighting water inflow passage block base housing part 400. A firefighting water foaming passage housing part 100 that allows the inflowing firefighting water to be foamed to the fire point; and the firefighting water foaming passage housing part 100 is coupled to one side, and the other side is a second firefighting water foaming passage connection block. A first fire-fighting water foaming passage-linked block housing part 200 coupled to the housing part 300 and allowing the fire-fighting water flowing into the fire-fighting water inflow passage block base housing part 400 to flow into the fire-fighting water foam passage housing part 100 ); And, one side is coupled to the first fire fighting water foaming passage-linked block housing part 200, and the other side is coupled to the fire-fighting water inflow passage block base housing part 400, and is connected to the first fire-fighting water foaming passage A second fire-fighting water foam passage connection block housing part 300 connecting the block housing part 200 and the fire-fighting water inflow passage block base housing part 400; And the second fire-fighting water foam passage-linked block housing part 300 is coupled to one side of the upper surface, and a fire hose pressure reducing valve is coupled to one side of the side surface so that fire-fighting water flows in and is placed on the ground or in a specific place, from the outside. It consists of a fire-fighting water inflow passage block base housing portion 400 to continuously receive fire-fighting water,
Based on the virtual first rotation center axis (CA1) created by the combination of the other end of the firefighting water foaming passage housing part 100 and the first firefighting water foaming passage-linked block housing part 200, the firefighting water foaming passage The housing part 100 is coupled to rotate in the Y-axis direction within a certain angular range,
Based on the second virtual rotation center axis (CA2) created by the combination of the other side of the second firefighting water foam passage linking block housing part 300 and the firefighting water inflow passage block base housing part 400, for firefighting The water foam passage housing 100 is coupled to rotate in the X-axis direction within a certain angle range,
With respect to the first imaginary central axis of rotation CA1, the firefighting water firing passage housing 100 is rotated in the vertical direction and in the horizontal direction with respect to the imaginary second central axis of rotation CA2. ,
It is characterized in that the expandability of the foaming range of fire-fighting water is maximized.
For this reason, as described above, the present invention, as described above, since the firefighting water foam passage housing portion 100 through which firefighting water is discharged is rotated in the horizontal and vertical directions within a certain range of angles, fires occurring in various places and locations It has the advantage of being able to quickly respond to and extinguish a fire.

Description

All-in-one waterproof gun capable of 2-channel axial rotation firing {Water canon}

The present invention relates to an integrated waterproof gun capable of 2-channel axial rotational firing, and more particularly, with respect to the ground, within a certain angle range, in the 2-channel axial direction, that is, in the horizontal and vertical directions. The waterproof gun is rotated to enable multi-directional firing of fire-fighting water, so that the fire can be extinguished more quickly by expanding the firing range of fire-fighting water, and at the same time, target extinguishing to the fire point It is about an all-in-one waterproof gun capable of 2-channel axial rotational firing with powerful performance,

The present applicant,

He holds a number of patents for waterproof guns.

A number of patents held by the present applicant provide a final solution without discomfort to firefighters and site managers who must immediately be put into the fire site to safely waterproof to the fire point without much effort even with long-term high-pressure waterproofing. is a technology for a new waterproof gun and stand for firefighting that is designed so that anyone can easily use it at the fire site.

The present invention is an improved invention based on a number of patents filed and held by the present applicant, so that the waterproof gun is rotated in horizontal and vertical directions, quickly put into the fire site, and discharges fire-fighting water directly to the fire point We want to provide a waterproof gun with powerful performance that allows you to do it.

Accordingly, as a prior art related to an integral waterproof gun capable of 2-channel axial rotational firing,

As shown in (a) of FIG. 6, Korean Utility Model Registration No. 20-0354360 "trolley-mounted mobile tarpaulin" (hereinafter referred to as 'Prior Art 1'),

Equipment to extinguish the fire by attaching a tarpaulin to the bogie and moving and fixing the bogie to a place close to the fire. Tarpaulin support for the safety of the tarpaulin while the bogie is moving to the fire site, vehicle connection coupler, and tarpaulin for bonding with a sidewalk vehicle. Bogie support to withstand the repulsive force for radiation generated during fire suppression, support handle to adjust level according to site conditions, sidewalk vehicle height adjuster to match the height of the sidewalk vehicle, self-powered without external power supply In order to do this, the mobile portable generator and the power generated by the mobile portable generator are supplied to the tarpaulin controller so that the tarpaulin can be rotated smoothly when fire extinguishing water or foam is discharged. For suppression, a direct water/spray selector is installed on the hydraulic actuator, a tarpaulin is mounted on a cart and moved to a place close to the fire place, and a fire hose is connected from a fire truck or an outdoor fire hydrant near the fire place to supply fire extinguishing water, and the tarpaulin is moved to a remote controller. In order to effectively extinguish large-scale fires that may occur in oil storages, where fire extinguishing water or foam is most effectively extinguished by rotating up and down and left and right at the optimal location, a tarpaulin can be installed on a trailer to effectively extinguish a fire. It is about a truck-mounted movable tarpaulin.

As another prior art,

As shown in (b) of FIG. 6, the "Remote Controlled Multifunctional Tarpaulin" (hereinafter referred to as 'Prior Art 2') of Republic of Korea Utility Model Registration No. 20-0357385,

The seawater introduced into the lower part of the tarp is discharged through the left and right rotation connection part and the up and down rotation connection part, and through the tarp outlet with a built-in nozzle designed and manufactured according to the operating pressure, flow rate and discharge distance. can be controlled left and right to aim at the discharge point, and the radial shape emitted by manipulating the seawater deflector and foam deflector attached to the discharge port can be applied according to the use as a direct water mode and a spray mode that widens the radiation angle. , It is possible to improve the fire extinguishing ability by mixing the undiluted foam solution with the released seawater at a certain ratio and forming bubbles while the mixed water is flying or at the moment it hits the target point. It can be classified as a dual-spherical tarp that can be applied in a complex way, and can be controlled up to 75 degrees up and down to 30 degrees based on the horizontal position of the gun, and can be rotated up to 175 degrees left and right, respectively, and driven left and right and up and down. The driving device can be configured with a hydraulic motor or an electric motor, and a manual operation handle is attached so that it can be driven manually in preparation for failure. A rubber ring and a Teflon ring are used between the rotating parts to ensure watertightness, and commercially available thrust bearings are used to eliminate time and cost for bearing groove processing, reduce frictional force during rotation, and reduce the load on the driving device. In order to eliminate the mating force due to the reaction force during ejection, the central axis of the ejection gun is aligned with the vertical axis of the monitor, and a support spring is adopted to support the mating force applied to the rotational connection part by the weight of the ejection gun in the vertical driving device. By offsetting the mating force due to the weight of the gun, the required driving horsepower of the driving device is reduced and it is possible to operate it smoothly manually. It is possible to escape the holding method, reducing the overall weight of required materials and monitors, and improving the appearance. In addition, the release gun of the multi-function tarpaulin is different from the existing tarpaulin in which a nozzle that determines the release flow rate and release shape is installed separately inside the release gun. Otherwise, if the discharge gun is designed to serve as a nozzle and only the diameter of the nozzle is processed and adjusted, a wide range of flow rates can be applied with one tarp, and the length of the nozzle orifice is designed to be long so that the water can be discharged far without scattering or splitting. It is released in a good shape, and the release distance is increased due to this, the operating pressure of the tarpaulin is up to 14 ~ 16 [kg / cm ² ], and the capacity is from a minimum of 600 [m ³ /hr] to a maximum of 3,600 [m ³ /hr] It can be released, and the height of the release gun (about 50 cm) has been reduced as much as possible to reduce the momentum caused by the repulsive force during release, and the multi-function tarpaulin is a sensor for monitoring the vertical and horizontal angles and the release pressure of the tarpaulin on the remote control panel, For safety, an extreme switch is attached to electrically limit the rotation angle of up, down, left and right, and it can be controlled with the joystick of the remote control panel or mobile control panel, and remote control is possible. , alarm status, etc., and can remotely control driving devices such as various valves and clutches, installed in a port fire boat, patrol boat (ship) or rescue rescue ship, and used for fire suppression and security of other ships It is about a remote-controlled multi-purpose tarpaulin.

As reviewed, the prior art 1 to prior art 2,

The fire-fighting waterproof gun is mounted only at a designated place and fire-fighting water is sprayed, and the problem to be solved, the solution to solve it, and the effect exerted by solving it are different from the present invention.

That is, the present invention, based on the technical characteristics of the present invention and better effects resulting therefrom, different from the technologies related to conventional waterproof guns including the prior art 1 to the prior art 2, in order to achieve the inventive step do.

Korean Utility Model Registration No. 20-0354360 (2004.06.14.) Korean Utility Model Registration No. 20-0357385 (2004.07.16.)

Accordingly, the present invention has been made to solve the above-mentioned conventional problems,

An object of the present invention is to provide a waterproof gun capable of quickly extinguishing fires occurring in various places and locations by allowing the waterproof gun to be rotated within a certain angle range in the vertical and horizontal directions by manipulation.

Another object of the present invention is

An object of the present invention is to provide a waterproof gun capable of quickly extinguishing fires occurring in various places and locations by enabling target fire to be extinguished quickly and easily.

That is, the 2-channel axial rotation of the waterproof gun maximizes the expandability of the firing range of fire-fighting water, enabling quick and accurate response to fires occurring in various places and locations.

The present invention for achieving the above object has been made to solve the problem to be solved,

In the integrated waterproof gun capable of 2-channel axial rotational firing,

It is formed to a certain length, and fire nozzles of various shapes are coupled to one end, and the other end is coupled to one side of the first fire-fighting water foaming passage-linked block housing, so that the fire-fighting water flowing into the fire-fighting water inflow passage block base housing is foamed to the fire point. Firefighting water foam passage housing unit to be;

One side is coupled to the fire fighting water foaming passage housing part, and the other side is coupled to the second fire fighting water foaming passage linked block housing part, so that the fire fighting water flowing into the fire fighting water inflow passage block base housing part flows into the fire fighting water foaming passage housing part. A first firefighting water foaming passage-linked block housing unit;

One side is coupled to the first fire-fighting water foaming passage-linked block housing part, and the other side is coupled to the fire-fighting water inflow passage block base housing, so that the first fire-fighting water foaming passage-linked block housing part and the fire-fighting water inflow passage block A second firefighting water foam passage connecting block housing unit connecting the base housing unit;

The second firefighting water foam passage-linked block housing part is coupled to one side of the upper surface, and a fire hose pressure reducing valve is coupled to one side of the side surface so that firefighting water flows in and is placed on the ground or in a specific place to continuously supply firefighting water from the outside It consists of a; fire-fighting water inflow passage block base housing to be supplied,

Based on the virtual first rotation center axis generated by the combination of the other end of the fire fighting water foam passage housing and the first fire fighting water foam passage linkage block housing, the fire water foam passage housing is directed in the Y-axis direction within a certain angle range. coupled to rotate into,

Based on the virtual second rotation center axis created by combining the other side of the second firefighting water foaming passage linking block housing and the firefighting water inflow passage block base housing, the firefighting water foaming passage housing is within a certain angle range. It is coupled to rotate in the X-axis direction,

Based on the first imaginary central axis of rotation, the firefighting water foam passage housing is rotated in the vertical direction and based on the imaginary second central axis of rotation in the horizontal direction,

It is characterized in that the expandability of the foaming range of fire-fighting water is maximized.

On the other hand, prior to this, the terms or words used in the claims for patent registration should not be construed as being limited to the usual or dictionary meaning, and the inventors should not interpret the concept of terms in order to explain their invention in the best way. It should be interpreted as a meaning and concept consistent with the technical spirit of the present invention based on the principle that can be properly defined.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, so that various alternatives can be made at the time of this application. It should be understood that there may be equivalents and variations.

According to the present invention as described above in the above configuration and operation,

1. The firing range of the waterproof gun is extended.

That is, it is possible to quickly extinguish fire points in various places and locations.

2. In the 2-channel axial direction, that is, relative to the ground, the waterproof gun can be easily rotated in the horizontal and vertical directions within a certain range of angles, and can suppress fires at various points due to its strong performance.

3. Also, it can be said to be a very effective invention that enables targeted extinguishing of fire points by strong performance.

1 shows a conceptual diagram of an integrated waterproof gun capable of 2-channel axial rotational firing, which is the inventors of the present invention.
Figure 2 shows the configuration of the integrated waterproof gun capable of 2-channel axial rotational firing, which is the present invention.
3 is a state perspective view showing an embodiment of an integrated waterproof gun capable of firing a two-channel axial rotation, which is the inventors of the present invention.
4 is a cross-sectional view of an embodiment of an integrated waterproof gun capable of firing two-channel axial rotation, which is the inventors of the present invention.
5 shows a mockup of the present inventors, a 2-channel integrated waterproof gun capable of axially rotating firing.
Figure 6 shows a representative view of the prior art for the present inventor, a 2-channel integrated waterproof gun capable of axial rotational firing.
7 shows a conventional oscillating monitor for fire extinguishing.

Hereinafter, with reference to the accompanying drawings, the function, configuration and action of the integrated waterproof gun 1 capable of 2-channel axial rotational firing according to the present invention will be described in detail.

1 shows a conceptual diagram of an integral waterproof gun capable of firing 2-channel axial rotation of the present inventor, and FIG. 2 is a schematic diagram of an integrated waterproof gun capable of firing 2-channel axial rotation of the present invention. 3 is a state perspective view of an embodiment of an integrated waterproof gun capable of 2-channel axial rotational firing by the present inventors, and FIG. 4 is a cross-sectional view of an embodiment of an integrated waterproof gun capable of 2-channel axial rotational firing by the present inventors. 5 shows a mockup of the present inventor, a 2-channel integrated waterproof gun capable of axially rotating firing.

As shown in Figures 1 to 5, the present invention,

In the integrated waterproof gun (1) capable of 2-channel axial rotational firing,

It is formed to a certain length, and fire nozzles of various shapes are coupled to one end, and the other end is coupled to one side of the first fire-fighting water foam passage-linked block housing part 200, to the fire-fighting water inflow passage block base housing part 400. A fire-fighting water foam passage housing unit 100 that allows the inflowing fire-fighting water to be foamed into a fire point;

One side is coupled to the fire fighting water foaming passage housing part 100, and the other side is coupled to the second fire fighting water foaming passage linked block housing part 300, flowing into the fire fighting water inflow passage block base housing part 400. A first fire-fighting water foam passage-linked block housing part 200 that allows the fire-fighting water to flow into the fire-fighting water foam passage housing part 100;

One side is coupled to the first fire-fighting water foaming passage-linked block housing part 200, and the other side is coupled to the fire-fighting water inflow passage block base housing part 400, so that the first fire-fighting water foaming passage-linked block housing part ( 200) and the second fire-fighting water foam passage-linked block housing part 300 connecting the fire-fighting water inflow passage block base housing part 400;

The second firefighting water foam passage-linked block housing part 300 is coupled to one side of the upper surface, and a fire hose pressure reducing valve is coupled to one side of the side surface to allow firefighting water to flow in and to be placed on the ground or in a specific place for firefighting from the outside It consists of a fire-fighting water inflow passage block base housing portion 400 that allows water to be continuously supplied,

Based on the virtual first rotation center axis (CA1) created by the combination of the other end of the firefighting water foaming passage housing part 100 and the first firefighting water foaming passage-linked block housing part 200, the firefighting water foaming passage The housing part 100 is coupled to rotate in the Y-axis direction within a certain angular range,

Based on the second virtual rotation center axis (CA2) created by the combination of the other side of the second firefighting water foam passage linking block housing part 300 and the firefighting water inflow passage block base housing part 400, for firefighting The water foam passage housing 100 is coupled to rotate in the X-axis direction within a certain angle range,

Based on the first imaginary central axis of rotation CA1, the firefighting water foaming passage housing 100 is rotated in the vertical direction and based on the imaginary second central axis of rotation CA2 in the horizontal direction. ,

It is characterized in that the expandability of the foaming range of fire-fighting water is maximized.

That is, the present invention,

As described above, the firefighting water foam passage housing part 100 rotates within a certain angle range in the vertical and horizontal directions with respect to the first virtual central axis of rotation CA1 and the second central axis of rotation CA2. By making it possible, it has a compact structure that allows it to be quickly put into the fire site and extinguishes the fire, easy to handle, but provides strong performance, 2-channel axial rotational firing is possible in the waterproof gun (1) it's about

Looking at the technical features of the present invention in more detail,

The fire-fighting water foam passage housing 100, which allows the fire-fighting water to be discharged to the aimed fire point,

A first block housing module 110 formed in a cylindrical shape of a certain length;

a waterproof passage module 120 penetrated and formed so that firefighting water flows into the first block housing module 110 and is discharged to the outside;

It is formed on one side of the waterproof passage module 120, that is, at a position close to where the firefighting water is discharged to the outside, and the waterproof pressure of the discharged firefighting water is generated in the waterproof gun 1 capable of 2-channel axial rotation firing. It offsets the force to rise in the opposite direction of gravity, prevents safety accidents that may occur due to the force to rise in the opposite direction of gravity, and improves the ease of operation of the waterproof gun (1) capable of 2-channel axial rotation firing. A waterproofing pressure control module 130 that maximizes;

A fire nozzle coupling module 140 formed at an end of the first block housing module 110 to couple or separate various fire nozzles according to the type of fire suppression;

It is formed at the other end of the first block housing module 110 and coupled to one side of the block housing part 200 connected to the first firefighting water foaming passage, so that the first block housing module 110 is within a certain angle range in the vertical direction. A first vertical direction rotation coupling module 150 to be rotated within; consists of,

Firefighting water flowing in from the outside is discharged to the fire point so that the fire can be extinguished.

At this time, the waterproof pressure control module 130,

It is replaced with the technical content of 'waterproof pressure control nozzle for water pressure control cartridge' of Patent Registration No. 10-1926530, which is the technology of the present applicant.

That is, the 'waterproof pressure control nozzle for the waterproof pressure control cartridge' of Patent Registration No. 10-1926530 is defined as the waterproof pressure control module 130 in the present invention.

In addition, a virtual first rotational central axis CA1 is created by coupling the first vertical direction rotation coupling module 150 and the first firefighting water foaming passage-linked block housing unit 200, and a virtual first rotational axis CA1 is created. Based on the central axis (CA1), as described above, the first block housing module 110 is rotated within a certain angle range in the Y-axis, that is, in the vertical direction, so that the firefighting water discharged to the outside has straightness and parabolic motion. to be able to regulate

The constant angular range in the vertical direction is,

It means ±90° up and down.

That is, the first block housing module 110 is rotated up and down the Y-axis within a range of ±90° based on the first rotation center axis CA1.

The first fire-fighting water foam passage-linked block housing part 200, which allows the fire-fighting water foam passage housing part 100 to rotate within a certain angle range in the vertical direction,

A second block housing module 210 formed with a certain size and volume;

A first fire-fighting water flow-connected passage module 220 formed through and formed on one side of the inside of the second block housing module 210 so that fire-fighting water supplied from the outside flows to the fire-fighting water foam passage housing part 100;

On one side of the inside of the second block housing module 210, it is penetrated and formed symmetrically with the first fire-fighting water flow-related passage module 220, so that fire-fighting water supplied from the outside flows into the fire-fighting water foam passage housing part 100 A second firefighting water flow-related passage module 230;

A second vertical direction rotation coupling module 240 formed at one end of the second block housing module 210 and coupled so that the firefighting water foam passage housing portion 100 is rotated in a vertical direction within a predetermined angle range;

A first foaming passage-linked block fixed coupling module 250 formed on one side of the other end of the second block housing module 210 and fixedly coupled to one side of the second fire-fighting water foaming passage-linked block housing part 300; consists of,

The fire-fighting water supplied from the outside flows into the fire-fighting water foam passage housing part 100,

Due to the second vertical rotation coupling module 240, the firefighting water foam passage housing 100 is in the vertical direction,

The second block housing module 210 moves in the horizontal direction due to the second firefighting water foaming passage-linked block housing part 300,

It rotates within a certain range of angles.

At this time, due to the first fire-fighting water flow-connected passage module 220 and the second fire-fighting water flow-connected passage module 230, the fire-fighting water flowing in from the outside is branched into both branches, and the fire-fighting water foam passage is again in the housing part 100. merged into one and discharged to the outside.

This minimizes the stress caused by the waterproof pressure in the integrated waterproof gun 1 capable of 2-channel axial rotation firing, and allows firefighting water to flow in an optimal flow path, thereby waterproofing to the fire point. (Aiming to minimize friction loss.)

In particular, the force due to the waterproof pressure (the force trying to rise in the opposite direction of gravity) generated in the integrated waterproof gun 1 capable of 2-channel axial rotational firing by the present inventor due to the waterproof pressure of firefighting water is,

Since it is offset by the waterproof pressure control module 130, there is no need for a pipe bending shape like the conventional oscillating monitor for firefighting (see FIG. 7).

That is, in the conventional oscillating monitor for fire fighting, the force to rise in the opposite direction of gravity generated by the waterproof pressure of fire fighting water is offset by stabilizing the flow rate in the curved shape of the pipe, but this is accompanied by a pressure loss, There is a problem that the waterproofing pressure of the water and the radiation distance are significantly reduced.

That is, the present invention,

As described above, the problem caused by the waterproof pressure of fire fighting water in the conventional fire extinguishing oscillating monitor is solved by the waterproof pressure control module 130,

From the inflow of fire-fighting water to the firing at the point of fire, it guides the flow of fire-fighting water through the optimal flow path, thereby maximizing the waterproof pressure and radiation distance to extinguish the fire. of the flow path is created, and friction and pressure loss are minimized in the flow.)

The second fire-fighting water foam passage-linked block housing part 300, which allows the fire-fighting water foam passage housing part 100 to rotate within a certain angle range in the horizontal direction,

A third block housing module 310 formed with a certain size and volume;

A third firefighting water flow connection passage module 320 that penetrates and is formed inside the third block housing module 310 so that firefighting water supplied from the outside flows to the first firefighting water foam passage connection block housing part 200;

A second foaming passage-linked block fixing coupling module 330 formed at the end of the third block housing module 310 and coupled to and fixed to one side of the other end of the first firefighting water foaming passage-linked block housing part 200 ;

Formed at the other end of the third block housing module 310, coupled to one side of the upper surface of the fire water inflow passage block base housing part 400, the first horizontal rotation to allow the third block housing module 310 to rotate It consists of; coupling module 340,

The fire-fighting water flowing into the fire-fighting water inflow passage block base housing part 400 flows into the first fire-fighting water foam passage-linked block housing part 200,

The first firefighting water foam passage connection block is formed by the second foam passage link block fixed coupling module 330 formed at the end of the third block housing module 310 and the first horizontal rotation coupling module 340 formed at the other end. The housing part 200 is rotated.

That is, by combining the other end of the third block housing module 310 by the first horizontal direction rotation coupling module 340 and the firefighting water inflow passage block base housing portion 400, the virtual second rotation center Axis CA2 is created, and as described above, based on the virtual second rotation center axis CA2, the third block housing module 310 rotates within a certain angle range in the X-axis, that is, the horizontal direction. And, as the third block housing module 310 rotates, the first firefighting water foaming passage-linked block housing part 200 fixed and coupled to the end of the third block housing module 310 rotates, and the first firefighting water foams. Rotation of the passage-linked block housing part 200 causes the fire-fighting water foam passage housing part 100 coupled to one end side of the first fire-fighting water foam passage-linked block housing part 200 to rotate.

The constant angular range in the horizontal direction is,

360° left and right.

That is, the first firefighting water foaming passage-linked block housing part 200 is rotated within a range of 360 degrees to the left and right of the X-axis based on the second rotation center axis (CA2). As the block housing unit 200 rotates, the first block housing module 110 rotates.)

At this time, it is formed at the end of the third block housing module 310, that is, at a position where firefighting water flows in and collides, so that firefighting water is immediately branched. Became,

The collision energy of firefighting water is minimized and branching is made immediately, so that the firefighting water flows into the first firefighting water flow-connected passage module 220 and the second firefighting water flow-connected passage module 230, respectively, so that the optimal flow of firefighting water quickly path can be created.

The fire-fighting water inflow passage block base housing portion 400, to which fire- fighting water is continuously supplied from the outside,

A fourth block housing module 410 formed in a certain size and volume and placed on the ground or in a specific place;

Penetrates and forms inside the fourth block housing module 410, and the firefighting water supplied from the outside first flows in, starting with the fourth block housing module 410, the second firefighting water foaming passage linked block housing part 300 , a fire fighting water inflow passage module 420 that flows into the first fire fighting water foaming passage-linked block housing part 200 and the fire fighting water foaming passage housing part 100 so that the fire fighting water is discharged to the fire point;

It is formed on one side of the upper surface of the fourth block housing module 410, is coupled with the other end of the second firefighting water foaming passage linked block housing part 300, and the second firefighting water foaming passage linked block housing part 300 rotates. a second horizontal direction rotation coupling module 430;

It is formed on one side of the fourth block housing module 410, and the fire hose pressure reducing valve coupling module 440 is coupled to the fire hose pressure reducing valve supplied with fire fighting water.

The fire-fighting water supplied from the outside finally flows into the fire-fighting water foam passage housing 100 and is discharged to the fire point, and as described above, it is stably placed on the ground or in a specific place, so that stable fire suppression activities can proceed .

In addition, in the integrated waterproof gun 1 capable of 2-channel axial rotational firing, the present inventors,

An angle range change handle 500 for easily manipulating the rotation of the firefighting water foam passage housing 100 within a certain angular range; is further included and configured,

Ease of operation of the firefighting water foam passage housing 100 can be maximized.

At this time, the angle range change handle 500 is coupled to one side of the outer circumferential surface of the other end side of the fire fighting water foam passage housing 100, and the angle change operation within a certain angle range of the fire water foam passage housing 100 make this easy.

The angle range change knob 500,

One side is coupled and fixed to one side of the outer circumferential surface of the other end side of the firefighting water foam passage housing 100, and the other side is a foam passage housing coupling bracket module 510 that allows the angle change handle module 520 to be coupled and fixed. ;

An angle change handle module 520 coupled to and fixed to another side of the foam passage housing coupling bracket module 510 to adjust the angle of the fire water foam passage housing 100;

As described above, the angle of the firefighting water foam passage housing 100 can be easily changed within a certain angle range.

In addition, if the coupling relationship of the components of the present invention is briefly summarized,

The firefighting water foaming passage housing part 100 and the first firefighting water foaming passage linking block housing part 200 have the firefighting water foaming passage housing part 100 based on the first virtual rotational central axis CA1, coupled to be rotated within a certain angular range in the vertical direction, that is, up and down,

The first firefighting water foaming passage-linked block housing part 200 and the second firefighting water foaming passage-linked block housing part 300 are fixedly coupled,

The second fire-fighting water foaming passage-linked block housing part 300 and the fire-fighting water inflow passage block base housing part 400, the second fire-fighting water foaming passage-linked block housing part 300 has a virtual second rotational central axis ( CA2), and with the rotation of the second firefighting water foaming passage-linked block housing part 300, the first firefighting water-foaming passage-linked block housing part 200 is constant in the horizontal direction, that is, left and right. It rotates within an angular range.

For reference, the coupling between the first vertical rotation coupling module 150 and the second vertical rotation coupling module 240,

The coupling between the first horizontal rotation coupling module 340 and the second horizontal rotation coupling module 430,

In some cases, the angle may be changed manually or automatically by a controller.

As described above, the present invention is not limited to the described embodiments, and it is obvious to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention.

Therefore, since it can be implemented in various other forms without departing from the technical spirit or main characteristics, the embodiments of the present invention are mere examples in all respects and should not be construed as being limited and can be implemented in various ways.

The present invention relates to a waterproof gun capable of 2-channel axial rotational firing, which manufactures, manufactures and sells the same, and in particular, rescues for extinguishing fires, first aid activities, activities to protect life and property, etc. It can be applied to contribute to the promotion of fire-fighting related industries.

1: Water gun capable of 2-channel axial rotation firing
100: firefighting water foam passage housing part 110: first block housing module
120: waterproof passage module 130: waterproof pressure control module
140: fire nozzle coupling module 150: first vertical rotation coupling module
200: Block housing part connected to the first firefighting water foaming passage
210: second block housing module
220: first firefighting water flow connection passage module
230: second fire water flow connection passage module 240: second vertical rotation coupling module
250: first foam passage linkage block fixed coupling module
300: Block housing part connected to the second firefighting water foaming passage
310: third block housing module
320: 3rd firefighting water flow connection passage module
330: second foam passage linkage block fixed coupling module 340: first horizontal direction rotation coupling module
350: Firefighting moisture branch chain module
400: Firefighting water inflow passage block base housing unit 410: 4th block housing module
420: fire water inflow passage module 430: second horizontal rotation coupling module
440: fire hose pressure reducing transformer coupling module
500: angle range change handle
510: foam passage housing coupling bracket module 520: angle change handle module
CA1: virtual first rotational axis CA2: virtual second rotational axis

Claims (1)

In the integrated waterproof gun (1) capable of 2-channel axial rotational firing,
It is formed to a certain length, and fire nozzles of various shapes are coupled to one end, and the other end is coupled to one side of the first fire-fighting water foam passage-linked block housing part 200, to the fire-fighting water inflow passage block base housing part 400. A fire-fighting water foam passage housing unit 100 that allows the inflowing fire-fighting water to be foamed into a fire point;
One side is coupled to the fire fighting water foaming passage housing part 100, and the other side is coupled to the second fire fighting water foaming passage linked block housing part 300, flowing into the fire fighting water inflow passage block base housing part 400. A first fire-fighting water foam passage-linked block housing part 200 that allows the fire-fighting water to flow into the fire-fighting water foam passage housing part 100;
One side is coupled to the first fire-fighting water foaming passage-linked block housing part 200, and the other side is coupled to the fire-fighting water inflow passage block base housing part 400, so that the first fire-fighting water foaming passage-linked block housing part ( 200) and the second fire-fighting water foam passage-linked block housing part 300 connecting the fire-fighting water inflow passage block base housing part 400;
The second firefighting water foam passage-linked block housing part 300 is coupled to one side of the upper surface, and a fire hose pressure reducing valve is coupled to one side of the side surface to allow firefighting water to flow in and to be placed on the ground or in a specific place for firefighting from the outside It consists of a fire-fighting water inflow passage block base housing portion 400 that allows water to be continuously supplied,
Based on the virtual first rotation center axis (CA1) created by the combination of the other end of the firefighting water foaming passage housing part 100 and the first firefighting water foaming passage-linked block housing part 200, the firefighting water foaming passage The housing part 100 is coupled to rotate in the Y-axis direction within a certain angular range,
Based on the second virtual rotation center axis (CA2) created by the combination of the other side of the second firefighting water foam passage linking block housing part 300 and the firefighting water inflow passage block base housing part 400, for firefighting The water foam passage housing 100 is coupled to rotate in the X-axis direction within a certain angle range,
With respect to the first imaginary central axis of rotation CA1, the firefighting water firing passage housing 100 is rotated in the vertical direction and in the horizontal direction with respect to the imaginary second central axis of rotation CA2. ,
Characterized in that the expandability of the foaming range of fire-fighting water is maximized,
Integrated fire rifle capable of 2-channel axial rotation firing.

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