KR102144277B1 - Firefighting box with nozzle hanger - Google Patents

Abstract

The present invention is provided with a pipe window hanger in which the pipe window is detachably fixed to the reel on which the fire hose is wound, and a braking ring in close contact with the rotating reel is provided on the side of the elbow pipe to which the fire water is supplied, so that the internal pressure of the hose is suddenly Even if the reel is increased, the reel can rotate smoothly, as well as the pipe window can be positioned at all times, enabling rapid fire response, and a firefighter equipped with a pipe window hanger that can prevent safety accidents.
A fire fighting box equipped with a windshield hanger according to a preferred embodiment of the present invention includes a fire fighting box provided with a fire water supply pipe in an internal installation space and provided with a door that can be opened and closed, and a fire box that is rotatably installed in the installation space and at the front end thereof. A rotating bracket provided with an elbow pipe connected to the supply pipe and fire water supply, a reel formed in a disk shape and rotatably installed on the side of the elbow pipe with a winding groove formed along the periphery thereof, and wound and unwound in the winding groove It is wound as possible and the rear end is connected to the elbow pipe so as to supply fire water, and the front end includes a hose provided with a pipe window, and a pipe window hanger provided on one side of the edge of the reel so that the pipe window is detachably fixed.

Description

Firefighting box with nozzle hanger

The present invention is provided with a pipe window hanger in which the pipe window is detachably fixed to the reel on which the fire hose is wound, and a braking ring in close contact with the rotating reel is provided on the side of the elbow pipe to which the fire water is supplied, so that the internal pressure of the hose is suddenly increased by the fire water supply. Even if it is increased, the reel can be rotated smoothly, and the reel can be rotated smoothly, even if it is increased, and it is possible to quickly respond to a fire, and accordingly, it relates to a firefighter equipped with a windshield hook that can prevent safety accidents.

In general, buildings where many people live are equipped with fire hydrants for self-responding to sudden fires. These fire hydrants are supplied with fire water inside the fire hydrant and are equipped with hoses that can be carried and used to the fire site.

In the case of a relatively large building, the diameter of the hose is relatively large and the length is long, so its weight is considerable. Therefore, it is common that the pipe window and the hose are sequentially hung on separate hangers and stored instead of being stored in a wound state.

However, in the case of a relatively small building, the diameter of the hose is relatively small and the length is short, so the weight is light and is stored in a state wound on a rotatable reel. In this case, the pipe window is not fixed separately.

However, if a fire occurs and the fire water is supplied before the user rotates the reel to unwind the wound hose, the internal pressure is suddenly increased in the wound hose. In this case, the unfixed pipe window was not in position due to the internal pressure of the hose, so when the reel was rotated, it was bumped inside the firebox, thereby preventing the normal rotation of the reel.

In addition, due to the internal pressure of the hose, the pipe window may be moved to such an extent that the user cannot grip it, so that it is not possible to quickly respond to a fire, as well as a problem that may cause a safety accident.

In addition, for quick fire extinguishing, when the user grabs the hose and moves to the fire site, the reel cannot rotate at a normal speed and rotates abruptly, and the hose that the user was holding may miss the pipe window that the user was holding due to the increased internal pressure. There was a problem of getting twisted.

1. Korean Patent Registration Publication No. 10-1042038 (June 9, 2011) 2. Korean Utility Model Publication No. 20-1997-0005665 (June 10, 1997) 3. Korean Patent Publication No. 10-2006-0086072 (July 31, 2006)

Therefore, the present invention is provided with a pipe window hanger in which the pipe window is detachably fixed to the reel on which the fire hose is wound, and a braking ring in close contact with the rotating reel is provided on the side of the elbow pipe to which the fire water is supplied, and the internal pressure of the hose is suddenly increased by the supply of the fire water. It is intended to provide a fire fighting box equipped with a windshield hook that enables rapid fire response because the reel can rotate smoothly even if it is increased, and the windshield can be positioned at all times, and safety accidents can be prevented.

In order to achieve the above object, the present invention is provided with a fire water supply pipe in an internal installation space and a fire box equipped with a door that can be opened and closed, and a fire box installed in the installation space so as to be rotatable and connected to the supply pipe and the fire water supply at the front end thereof. A rotating bracket provided with an elbow pipe, a reel formed in a disk shape and rotatably installed on the side of the elbow pipe with a winding groove formed along the periphery thereof, and a reel with a winding groove formed in the winding groove, and the rear end is the above Firefighting with a pipe window hanger, characterized in that it includes a hose connected to the elbow pipe so as to be able to supply fire water and having a pipe window at the tip, and a pipe window hanger provided at one side of the edge of the reel so that the pipe window is detachably fixed. Provides a box.

In the present invention, the elbow pipe is further provided with a braking ring in close contact with the reel to control the reel rotation speed.

In the present invention, a first concave groove is formed on one side of the pipe window hanger to be detachably fixed to one side of the edge of the reel, and a second groove is formed on the other side to be detachably fixed to the pipe window.

In the present invention, the pipe window hanger is made of one of synthetic rubber, metal, and non-metal, and the edge of the second groove is formed to be round so that the pipe window can be easily attached and detached.

In the present invention, the braking ring is selected to have a size suitable for the separation distance between the elbow pipe and the reel so as to be in close contact with the reel when fastened to the elbow pipe.

According to a firefighting ship equipped with a windshield hanger as described above, a windshield hanger in which the windshield is detachably fixed to the reel on which the firefighting hose is wound is provided, and a braking ring in close contact with the rotating reel is provided on the side of the elbow pipe to which the firefighter is supplied. Even if the internal pressure of the hose is suddenly increased by supply, the reel can rotate smoothly, as well as the pipe window can always be in the correct position, enabling quick fire response, and thus has an excellent advantage that safety accidents can be prevented.

1 is a perspective view of a fire fighting box provided with a windshield hanger according to an embodiment of the present invention.
Figure 2 is a perspective view of a pipe window hanger of a firefighter equipped with a pipe window hanger according to an embodiment of the present invention.
3 is an operation view of a fire fighting box equipped with a windshield hanger according to an embodiment of the present invention.
Figure 4 is a state diagram of a fire fighting box equipped with a windshield hanger according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this is for explaining in detail enough that a person having ordinary knowledge in the technical field of the present invention can easily implement the design, and this does not mean that the technical spirit and scope of the present invention are limited.

FIG. 1 is a perspective view of a fire truck equipped with a gutter hanger according to an embodiment of the present invention, FIG. 2 is a perspective view of a gutter hanger of a fire truck equipped with a gutter hanger according to an embodiment of the present invention, and FIG. Fig. 4 is an operation diagram of a fire truck equipped with a windshield hanger according to an embodiment of the present invention, and FIG. 4 is a use state diagram of a firebox equipped with a windshield hanger according to an embodiment of the present invention.

A fire fighting box equipped with a windshield hanger according to a preferred embodiment of the present invention includes a fire fighting box provided with a fire water supply pipe in an internal installation space and provided with a door that can be opened and closed, and is rotatably installed in the installation space and at the front end thereof. A rotating bracket provided with an elbow pipe that is connected to the supply pipe and fire water supply, a reel formed in a disk shape and rotatably installed on the elbow pipe side, and a winding groove formed along the periphery thereof, and the winding and unwinding in the winding groove It is wound to be possible and the rear end is connected to the elbow pipe so as to supply fire water, and the front end includes a hose provided with a pipe window, and a pipe window hanger provided at one side of the edge of the reel so that the pipe window is detachably fixed.

Hereinafter, components of a fire box 1 equipped with a multi-window hook according to an embodiment of the present invention and a connection relationship between the components will be described in detail with reference to FIGS. 1 to 4.

The above-described fire box 10 is installed on stairs, corridors, or emergency exits of a building, and components to be described later are operatively installed to enable direct fire suppression before the arrival of a firefighter in case of a sudden fire.

The fire box 10 has an installation space 11 formed therein, a fire water supply pipe 13 is provided inside the installation space 11, and a door 12 that can be opened and closed is provided at the front. Such a firebox 10 is the same as a firebox according to the prior art, which is a known technique, so that it can be sufficiently inferred from the prior art, a further detailed description will be omitted.

Meanwhile, a rotation bracket 20 is provided in the above-described installation space 11, and the rotation bracket 20 is rotatably installed in the installation space 11, and a reel 30 is rotatably installed at its front end. As a result, the reel 30 functions to be located in the installation space 11 in normal times, and the reel 30 is located outside the installation space 11 in the event of a fire.

To this end, the above-described rotation bracket 20 is installed to be rotatable on one side of the installation space 11, and its position is moved into and out of the installation space 11 according to whether or not it rotates. In addition, the elbow pipe 21 provided at the front end of the rotation bracket 20 serves to supply fire water into the hose 40 to be described later by being connected to the supply pipe 13 described above to enable supply of fire water.

And the above-described elbow pipe (21) side there is a reel (30) is installed to be able to fire, this reel (30) is a hose 40 is wound around the reel (30) is wound hose 40 when rotating in one direction for fire suppression The hose 40 that has been released to the point of ignition and has been released when rotating in the other direction is re-wound and wound. Such a reel 30 is formed in a disk shape, and a winding groove 31 is formed along the periphery thereof so that the hose 40 can be wound.

Such reel 30 is to be rotated by the force of the user pulling the hose 40, and the sizes of the reel 30 and the winding groove 31 vary depending on the size of the hose 40 used or the installation location. Can be changed.

In the above-described winding groove 31, the hose 40 is wound so as to be wound and unwound, and this hose 40 functions to supply and spray fire water to the fire area, and the rear end thereof is an elbow pipe ( It is connected to 21) to be able to supply fire water, and a pipe window 41 is provided at the tip.

That is, the fire water supplied to the supply pipe 13 and the elbow pipe 21 flows into the inside of the hose 40 along the rear end, and is finally injected into the fire generating area through the front end of the pipe window 41. The hose 40 is assumed to be a rubber hose 40 having a relatively small inner diameter that can be wound in the winding groove 31 of the reel 30.

One side of the above-described reel 30 is provided with a pipe window hanger 50, which is detachable so that the pipe window 41 is positioned correctly when the hose 40 wound in the winding groove 31 is released. It functions to fix it as possible. This pipe window hanger 50 has a first groove 51 that is detachably fixed to one side of the edge of the reel 30 on one side thereof, and a second groove 52 to which the pipe window 41 is detachably fixed on the other side. ) Is formed. And the pipe window hanger 50 is made of one of synthetic rubber, metal, and non-metal, and the edge of the second groove 52 is formed to be round so that the pipe window 41 can be easily attached and detached.

Therefore, the pipe window hanger 50 can be fixed in any direction of the edge of the reel 30 by the first groove 51, so even if the point where the pipe window 41 is finally positioned is different according to the length of the hose 40 41 can be easily fixed in position on the reel 30 side. In addition, the user only presses the tip of the second groove 52 in the direction in which the second groove 52 opens with a finger, so that the gasket 41 located in the second groove 52 can be easily separated. In addition, it can be used easily by women, children and the elderly who are relatively weak.

On the other hand, there is a braking ring 60 is further fastened to the above-described elbow pipe 21, the braking ring 60 is positioned in close contact so that frictional force can be exerted on the side of the reel 30 to rotate the reel 30 It functions to control the speed. Such a braking ring 60 is formed in a ring shape and inserted into the elbow pipe 21, but the arc portion of the door 12 side is cut to facilitate opening and closing of the door 12. In addition, the elbow pipe 21 and the reel 30 are selected and used in a size suitable for the separation distance between the elbow tube 21 and the reel 30 so that the reel 30 may be positioned in close contact with the side surface of the reel 30.

Such a braking ring 60 is made of a synthetic rubber material capable of exerting frictional force for braking when in close contact with the reel 30, and when the braking ring 60 is spaced apart from the sides of the reel 30 during use It can be used by replacing it with a new brake ring (60).

According to the firefighting box 1 equipped with a pipe window hanger as described above, a pipe window hanger 50 to which the pipe window 41 is detachably fixed to the reel 30 on which the fire hose 40 is wound is provided, and the fire water is supplied. A braking ring 60 in close contact with the rotating reel 30 is provided on the side of the elbow pipe 21 so that the reel 30 can be smoothly rotated even if the internal pressure of the hose 40 is suddenly increased by the supply of fire water. Of course, since the pipe window 41 can be positioned at all times, rapid fire response is possible, and safety accidents accordingly can be prevented.

Although some embodiments have been exemplarily described above, the fact that the present invention can be embodied in various forms without departing from the spirit and scope thereof is apparent to those of ordinary skill in the art. Accordingly, the above-described embodiments should be regarded as illustrative rather than restrictive, and all implementations within the scope of the appended claims and equivalents thereof will be included within the scope of the present invention.

1: Firefighting ship equipped with a windshield hook
10: fire truck
11: Installation space
12: door
13: supply pipe
20: rotation bracket
21: elbow tube
30: reel
31: winding groove
40: hose
41: Gwanchang
50: windshield hanger
51: first groove
52: 2nd groove
60: brake ring

Claims (5)

A fire fighting box 10 provided with a fire water supply pipe 13 and an openable door 12 in the internal installation space 11;
A rotation bracket (20) installed in the installation space (11) so as to be rotatable and provided with an elbow pipe (21) connected to the supply pipe (13) so as to supply fire water at its tip;
A reel 30 formed in a disk shape and rotatably installed on the side of the elbow pipe 21 and having a winding groove 31 formed along the periphery thereof;
A hose 40 that is wound in the winding groove so as to be wound and unwound, and the rear end is connected to the elbow pipe 21 so as to supply fire water, and has a pipe window 41 at the front end; And
It is provided on one side of the edge of the reel 30 and includes a pipe window hanger 50 to allow the pipe window 41 to be detachably fixed,
The elbow pipe 21 is further provided with a braking ring 60 in close contact with the reel 30 to control the rotational speed of the reel 30, and the door 12 side to facilitate opening and closing of the door 12 Formed by cutting the arc part,
The pipe window hanger 50 has a first groove 51 that is detachably fixed to one side of the edge of the reel 30 on one side thereof, and a second groove that is detachably fixed to the other side of the pipe window 41 (52) is formed,
The corner of the second groove 52 is a fire fighting box provided with a windshield hanger, characterized in that formed to be round so that the windshield 41 can be easily attached and detached. delete delete The method according to claim 1,
The windshield hanger 50 is a fire fighting box provided with a windshield hanger, characterized in that made of one of synthetic rubber, metal, and non-metal.
The method according to claim 1,
When the braking ring 60 is fastened to the elbow pipe 21, the braking ring 60 is selected to have a size suitable for the separation distance between the elbow pipe 21 and the reel 30 so that it can be in close contact with the reel 30. A fire truck equipped with a windshield hook.

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