KR100666554B1 - Fire hose hanger for hydrant cabinet - Google Patents

Abstract

The present invention relates to a swivelable fire hose hanger that can be installed in a fire hydrant valve for a fire hydrant box to hang and hold a fire hose and / or a pipe so that the drawing of the fire hose can be easily and quickly used in an emergency.

Description

Fire hose hanger for fire hydrant cabinet

1 is a perspective view showing a fire hose hook in accordance with a preferred embodiment of the present invention.

2 is an exploded perspective view of FIG. 1;

3 is a plan view of FIG.

4 is a cross-sectional view taken along line A-A of FIG.

Figure 5 is an exploded perspective view showing a conventional fire hose hanger.

<Explanation of symbols for the main parts of the drawings>

100: fire hose hanger 110: coupling

130: body 131: drain groove

132: inclined floor 133,135: drain hole

150: coupling mount 150a: opening

160: window hanger rack 160a: window hanger groove

161,163: Sliding prevention jaw 170: Fire hose hanger

190: pivot support member 191: through hole

193: Rod 195: Stopper

197: spring 199: uneven portion

The present invention relates to a swivelable fire hose hanger that can be installed in a fire hydrant valve for a fire hydrant box to hang and hold a fire hose and / or a pipe so that the drawing of the fire hose can be easily and quickly used in an emergency.

Background Art Conventionally, for example, a fire hose holder for a fire hydrant box is disclosed, for example, disclosed in Korean Patent Laid-Open No. 1999-30442. As shown in Figure 6, the fire hose hanger 20 is a couple of the upper end is coupled to the hydrant valve (2) installed on one side wall inside the hydrant box and the coupling (4) of the fire hose (3) is coupled to the lower end The ring 10 is provided and is installed in the hydrant box 1. In order to hang the pipe 5, the front of the fire hose hanger 20 is provided with a pipe hanger groove 24 which is reduced in diameter in two stages on the front end of the opposite side of the coupling hole 23, the folded fire hose (3) A plurality of hose fitting grooves 21 and hose catching protrusions 22 are alternately formed to hang, and one end of the fire hose hanger 20 forms a coupling hole 23 in the vertical direction of the coupling 10. The intermediate portion is configured to be integrally coupled by the locking ring 11.

As such, the fire hose hanger 20 is fixed because the inside of the fire hydrant has the following trouble.

First, there is a hassle of having to work or clean a fire hose hanger inside a narrow fire hydrant box.

Second, when releasing the fire hose in a direction other than the front of the fire hydrant, the fire hydrant valve direction, the fire hose may be caught on the fire hose hanger 22 or not caught.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problem, and to provide a fire hose hanger for a fire hydrant, which is easy to handle or withdraw a fire hose.

Fire hydrant fire hose hook of the present invention for achieving the above object is a coupling for connecting the hydrant valve and the fire hose of the fire hydrant box; body; A coupling mounting stand having an opening formed at one end of the body; Fire hose hanger is installed on the body at predetermined intervals; And a pivot support member that pivotally supports the body with respect to the coupling.

According to this configuration, the body can be rotated to the outside of the fire hydrant box with a large space, and the fire hose is easily handled and drawn out.

In the above configuration, the pivot support member is a through hole formed in the coupling mounting hole in communication with the opening; A rod installed at one end of the through hole to protrude a predetermined length from an inner circumferential surface of the opening; A spring that applies an elastic force to the rod; A stopper installed at the other end of the through hole; It is preferable that the concave-convex portion formed on the outer circumferential surface of the coupling interacts with the rod.

In addition, the other end of the body is further provided with a gutter hanger having a gutter hanger groove, the storage of the gasket becomes convenient. At this time, if the locking jaw is further formed on the window hanger, it can be prevented from slipping off.

On the other hand, a drain groove is formed in the body between the coupling mounting stand and the window holder, and drain holes are formed at both sides of the drain groove, and the bottom of the drain groove is located in the drain hole at the coupling mounting stand. If it is installed inclined downward toward the drain hole on the side, the same drain efficiency can be obtained even if the fire hose hanger is reversely used.

On the other hand, if at least the body, the coupling mount, and the fire hose hanger are plastic injection-molded, handling and the like become light and convenient.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 4 show a fire hose hanger according to an embodiment of the present invention. As shown in Figures 1 to 3, the fire hose hanger 100 of the present embodiment is the coupling 110, the body 130, one end side of the body 130 connecting the fire hydrant valve and the fire hose of the fire hydrant box Rotating support member for pivotally supporting the body 130 with respect to the coupling mounting stand 150, the fire hose hanger 170 and the coupling 110 is installed on the front of the body 130 at predetermined intervals ( 190).

The upper end side of the coupling 110 has a female threaded portion 111 fastened to the hydrant valve, and the lower side side is formed with a male threaded portion 113 fastened to the fire hose coupling.

Coupling mount 150 is preferably formed integrally with the body 130 in a ring shape having an opening (150a). The coupling 110 is disposed in the opening 150a. At this time, the snap ring 121 is preferably fastened to the groove 110a of the coupling 110 and the locking ring 123 to the male screw 113 so as to prevent the coupling 110 from being separated up and down. . The snap ring 121 and the locking ring 123 can also suppress the vertical shaking caused by the gap between the hydrant valve and the fire hose coupling.

Fire hose hanger 170 is installed at a predetermined interval on the front of the body 130, like a hair comb. The fire hose hanger 170 is tapered to prevent the fire hose from flowing down.

The pivot support member 190 has a through hole 191 formed in the coupling mounting stand 150 to communicate with the opening 150a, a rod 193 installed at the tip of the through hole 191, and a through hole 191. And a stopper 195, a spring 197 interposed between the rod 193 and the stopper 195, and an uneven portion 199 formed on the outer circumferential surface of the coupling 110.

A locking projection 193a is formed at the rod 193, and a locking jaw 191a is formed at the tip of the through hole 191. Therefore, the rod 193 protrudes a predetermined length from the inner circumferential surface of the opening 150a. The stopper 195 may be screwed into the through hole 191. The uneven part 199 is formed with the recessed part 199a and the convex part 199b. The recessed portion 199a meshes with the rod 193, and the convex portion 199b pushes the rod 193 into the through hole 191. As such, since the snap is fixed / released, the body 130 may be determined at a desired predetermined angle position. Therefore, since the worker works after fixing the body 130 in a comfortable position, workability becomes convenient. In addition, the coupling 110 can be rotated, so that the coupling 110 can be easily disassembled in a state of being fastened to the hydrant valve.

On the other hand, it is preferable that the other end side of the body 130, the gasket (nozzle), in particular the gutter hanger 160 to hang the radial gasket is integrally formed. The window hanger 160 is composed of a U-shaped window hanger groove (160a). The window hanger groove (160a) is implemented in two stages of different diameters can be accommodated more widely according to the diameter size of the pipe. As such, the hanger rack 160 makes it easier to store the pipe.

In addition, it is preferable that sliding stops 161 and 163 are formed on the upper surface and / or the lower surface of the window holder 160 as shown in FIGS. 1 and 2. This is because it is possible to prevent slipping in the state in which the windows are caught, thereby preventing damage to the windows.

On the other hand, a drain groove 131 is formed in the body 130, and drain holes 133 and 135 are formed at both ends of the drain groove 131. The drain groove 131 is formed between the coupling mounting bracket 150 and the pipe holder 160, the drain hole 133 is near the pipe holder 160, the drain hole 135 is near the coupling bracket 150 It is preferably formed in. In this case, as shown in FIG. 4, the bottom 132 of the drain groove 131 is inclined downward toward the drain hole 133 from the drain hole 135. Therefore, the same drain efficiency can be obtained even when the positions of the drain hole 133 and the drain hole 135 are reversed (that is, when the fire hose hanger is reversed).

Here, at least the body 130, the coupling mount 150 and the fire hose hanger 170 may be aluminum die-casting or plastic injection molding. Plastic injection molding is preferred in terms of light weight and manufacturing cost. In addition, the window holder 160 and the coupling 110 is also preferably plastic injection molding.

Fire hose hanger of the present invention is not limited to the above-described embodiment can be carried out in various modifications within the scope allowed by the technical idea of the present invention.

As is apparent from the above description, the embodiments of the present invention have the following effects.

First, by turning the fire hose hanger about the coupling connecting the fire hydrant valve and the fire hose of the fire hydrant, ① ① After the fire hose hanger outside the fire hydrant box can be turned and stored inside the fire hydrant box, ensuring sufficient working space It is possible to work with the fire hose hanger or to clean the fire hydrant box. ② When the fire hose is released in a direction other than the front of the fire hydrant, for example, the turning direction, the fire hose hanger can be turned in the unwinding direction so that it feels cloudy. But not jammed can be solved.

Second, since the rotation or stop of the pivot support member is operated in a snap method, it can be fixed at a desired angle position, and dismantling is easily performed by turning only a coupling capable of rotating in the state of being fastened to the hydrant valve.

Third, by installing the window hanger rack, handling of the pipe hold is easy.

Fourth, by forming a locking jaw in the pipe hanger further, it is possible to prevent the pipe slips to fall into the fire hydrant box.

Fifth, since the bottom of the drain groove between the drain holes on both sides is inclined, even when the fire hose hanger is used in reverse, the drain efficiency can be increased.                     

Sixth, at least the body, the coupling mount, and the fire hose hanger are plastic injection-molded, so that handling or use, such as transportation or use, can be more convenient and lighter in terms of materials.

Claims (6)

A coupling connecting the hydrant valve of the hydrant box to the fire hose; body; A coupling mounting stand having an opening formed at one end of the body; Fire hose hanger is installed on the body at predetermined intervals; Consisting of, A fire hose hanger for a fire hydrant, characterized in that it comprises a pivot support member for supporting the body so as to pivot about the coupling. According to claim 1, The pivot support member is a through hole formed in the coupling mounting hole in communication with the opening; A rod installed at one end of the through hole to protrude a predetermined length from an inner circumferential surface of the opening; A spring that applies an elastic force to the rod; A stopper installed at the other end of the through hole; A fire hose hanger for fire hydrant, characterized in that formed on the outer circumferential surface of the coupling consisting of an uneven portion interacting with the rod. The fire hose hanger for fire hydrant of claim 2, wherein the other end side of the body is further provided with a pipe holder having a pipe holder groove. 4. The fire hose hanger for fire hydrant of claim 3, further comprising a sliding prevention jaw on the hanger rack. According to any one of claims 1 to 4, Drain grooves are formed in the body between the coupling mount and the window holder, and drain holes are formed on both sides of the drain groove, The bottom of the drain groove is a fire hose hook for fire hydrant, characterized in that the inclined downward toward the drain hole on the side of the pipe hanger from the drain hole on the coupling mounting side. The fire hose hanger for fire hydrant of claim 5, wherein at least the body, the coupling mount, and the fire hose hanger are plastic injection molded.

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