KR102431104B1 - Fire Hose Storage Device for Indoor Fire Hydrant - Google Patents

Abstract

The present invention relates to a fire hose storage apparatus for an indoor fire hydrant and, more specifically, to a fire hose storage apparatus formed to hang a fire hose in a zigzag form on a fire hose rack. The fire hose rack includes: a first rack having a plurality of shaft holes arranged on the front thereof; an insert member having a cylindrical shape with an outer circumference inserted into the shaft holes, and having a guide groove provided on an inner circumference; and a hanging member having a joint part connected to be rotated around a hinge shaft in a longitudinal direction, and a guide protrusion part guided and supported by the guide groove of the insert member in a longitudinal direction, having a departure preventer provided at one end to prevent the fire hose hung in a zigzag form from departing forward, and a stopper provided at the other end opposed to the departure preventer to prevent departure from the insert member, which is installed to be partially withdrawn from each insert member or supported by the same, wherein since the first rack for stably hanging the fire hose in a zigzag form and a second rack for hanging and supporting a lower side of the fire hose arranged in the zigzag form are provided in a hydrant, the fire hose can be quickly unwound and carried to a place requiring fire suppression without being tangled when the hydrant needs to be used in case of a fire, and also, since the fire house can be sequentially arranged and stored without being removed from the hanging member of the first rack while being aligned in a vertical direction when the fire hose needs to be stored after use, the fire hose can be easily handled and stored.

Description

Fire Hose Storage Device for Indoor Fire Hydrant

The present invention relates to a fire hose storage device for indoor fire extinguishing, and more particularly, anyone can easily untangle a fire hose provided in a fire hydrant to a fire extinguishing place without twisting it so that it can be moved quickly and easily. It relates to a fire hose storage device for indoor fire extinguishing that can be hung and stored in a zigzag arrangement to be advantageous for the next use.

In general, fire hydrants are usually installed indoors on each floor of a building so that fire-fighting work can be carried out quickly in the event of a fire. , a pipe window (nozzle) for spraying water is coupled to the tip of the fire hose.

In such a fire hydrant, in order to quickly perform fire extinguishing work in the event of a fire, the fire hose must be neatly arranged and stored so that the fire hose can be quickly withdrawn from the fire hydrant in an emergency.

If you look at most fire hydrants, you simply fold the fire hoses in a zigzag form in the inner space of the fire hydrant, stack them up, or roll them up and store them on the inner floor of the fire hydrant. There was a problem with this delay.

In addition, since the fire hose is left in a poor state on the floor of the fire hydrant, mold develops on the fire hose and is stored in a zigzag stacked form, so the lower part of the fire hose is flattened and damaged.

On the other hand, in order to solve the above problems, in recent years, a plate provided with a plurality of hangers is attached to the inner wall of the fire hydrant, so that the fire hose can be stored on the hanger in a zigzag manner.

The fire hose storage of the above type is stored by hanging the fire hose, so damage to the fire hose can be prevented. In order to handle the fire hose accurately, there must be a person who runs to the fire extinguishing area by holding the pipe window of the fire hose in the event of a fire as a team, and a person who untangles the fire hose at the hydrant and opens the waterproof valve. As a single person, it has the disadvantage that it is not easy to handle, especially in an emergency.

In particular, it is pointed out that the fire suppression is not as fast as the fire extinguishing work cannot be carried out quickly because water must be sprayed with the fire hose fully extended during firefighting work.

Looking at the technology related to the storage of the fire hose inside the fire hydrant as described above, Korean Patent Registration No. 10-1830699 (Name: Fire hose storage device, Registration date: February 13, 2018, hereinafter referred to as 'Patent Document 1') ) and Registered Patent No. 10-1755369 (name: indoor fire hose storage device, registration date: July 03, 2017, referred to as 'Patent Document 2') are disclosed.

Looking at the configuration of Patent Document 1, a hose magazine having a bottom plate and a side plate for accommodating a fire hose that is folded and stacked in a zigzag form, and an inlet and an outlet through which the fire hose passes are formed on both sides; a folding bulkhead which is conducted in the direction of drawing out of the fire hose and divides the inside of the hose magazine to divide the fire hose into a plurality of stacked sections; a channel part formed in the width direction on the bottom plate located at the lower part of the folding partition wall, and having a rectangular locking hole on the inside; a hinge pin supported at both ends on the side plate through the channel portion and supporting the folding partition wall; a stopper formed at the lower end of the folding bulkhead and alternately hooked on the inner wall of the channel and the locking hole when the folding bulkhead is erected or overturned; a magnet installed on the stopper and adsorbed to the inner wall of the channel part when the folding bulkhead is erected; Handles installed on hose magazines; a floor hinge installed inside the fire box to support the horizontal rotation of the hose magazine; It is installed in the fire box and includes a folding support arm for supporting the lower part of the hose magazine while being folded or unfolded when the hose magazine is rotated.

The Patent Document 2 discloses an upper support and a lower support installed at a distance from each other in the vertical direction on the wall fixing plate of the fire box; a pair of parallel bars installed in parallel and perpendicular to each other on the upper support and the lower support; an upper elevating channel and a lower elevating channel moving in the vertical direction along parallel bars; an upper cam lock and a lower cam lock which are installed eccentrically on at least one of the pair of parallel bars to stop or release the upper elevating channel and the lower elevating channel, respectively; levers respectively installed on the upper cam lock and the lower cam lock; an upper hanger rod bent in an L-shape, which is installed at regular intervals from each other in the left and right directions in the upper elevating channel and pulls the fire hose upward in a zigzag form; A lower hanger that is installed at a certain distance from each other in the left and right directions in the lower elevating channel, is bent in a L-shape in the opposite direction to the upper hanger bar, and meets the upper hanger bar in a zigzag fashion while meeting the upper hanger bar in a zigzag manner. pole; an upper holding plate that is bent downward after extending from the upper support to the front side, and has an upper notch into which the end of the upper hanger bar is fitted; It extends from the lower support to the front side and then is bent upward, and includes a lower holding plate having a lower notch into which the end of the lower hanger bar is fitted.

Patent Document 1 and Patent Document 2 as described above have the purpose of storing the fire hose by folding it in a zigzag form and allowing it to be quickly withdrawn in case of fire, but in an emergency situation, anyone can open the fire hydrant and hold the pipe window (nozzle) Each folded fire hose should be easily pulled out of the hydrant and moved to the fire extinguishing location quickly, but it is difficult for the general public who is new to or unfamiliar with the hydrant to operate it in an emergency.

Moreover, in case of fire, it is more difficult to use it for one person to handle at the time of emergency.

In addition, the hanging method of the fire hose as described above has the inconvenience of having to operate and unravel one by one during inspection.

The present invention was invented to solve the problems of the related art as described above, and anyone can easily release the fire hose provided in the fire hydrant to the fire extinguishing place without twisting it to facilitate the rapid movement, and the fire hose in the fire hydrant The purpose is to provide a fire hose storage device for indoor fire extinguishing that can be hung and stored in a zigzag arrangement to be advantageous for the next use.

According to the present invention for achieving the above object, in a fire hose storage device configured to hang and store a fire hose in a zigzag form on a fire hose storage unit provided inside a fire hydrant,

The fire hose storage unit includes a first holder in which a plurality of shaft holes are arranged on the front surface, an insert member having a guide groove in the inner diameter and a cylindrical shape in which an outer diameter is inserted and fixed in the shaft hole, and a hinge shaft in the longitudinal direction is connected to rotate. A guide protrusion that is guided and supported by the guide groove of the insert member is formed in the joint and in the longitudinal direction, and at one end, a release prevention device for preventing the forward departure of the fire hose walking in a zigzag form is provided, and the other side where the departure prevention device is provided This is achieved by providing a fire hose storage device for indoor fire extinguishing, characterized in that the other end is provided with a stopper for preventing separation from the insert member and is installed to be partially drawn out or supported from each insert member.

The shaft hole according to the present invention is characterized in that it is arranged in a zigzag form up and down from the first cradle.

The lower portion of the first holder according to the present invention is provided with a second holder for hanging and supporting the lower portion of the fire hose hung in a zigzag form in the vertical direction, and a plurality of straight hanging pins are arranged and fixed in the horizontal direction on the second holder. characterized.

The straight hook pin 18a according to the present invention is characterized in that it protrudes from the second holder 18 only by a length of 1/2 to 1/3 of the width in which the fire hose H is folded flat. .

In the longitudinal direction of the hanging member according to the present invention, a fixing member for preventing further insertion from the front surface of the insert member is further provided.

The fire hose storage device for indoor fire fighting according to the present invention includes a first cradle that can stably hang a fire hose in a zigzag form in a hydrant, and a second cradle that can hang and support the lower side of the fire hose arranged in a zigzag form. By providing a fire hydrant, it is possible to quickly untangle and move the fire hose to the place where the fire is to be extinguished without kinking when using the fire hydrant in an emergency. It is easy to handle and store the fire hose because it can be stored in a stable arrangement without peeling off the hanging member.

1 is a perspective view showing a fire hydrant to which a fire hose storage device of the present invention is applied;
Figure 2 is a perspective view showing an extract of the first cradle, which is a fire hose storage stand according to the present invention;
3 is a front view showing a state in which the fire hose according to the present invention is hung and stored on the first cradle;
4 is a side cross-sectional view showing the operating state of the hanging member according to the withdrawal of the fire hose according to the present invention;
5 is an enlarged perspective view showing an extracting the hook member and the insert member according to the present invention;
6 is a front view showing a state in which a second cradle for hanging and supporting a fire hose is applied to the lower part of the fire hose storage stand according to the present invention;
7 is a partial side cross-sectional view illustrating a state in which the fire hose is hung on the second cradle in FIG. 6 .

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical spirit of the present invention, so at the time of the present application, they can be replaced It should be understood that various equivalents and variations may exist.

A fire hose storage device according to the present invention will be described with reference to the accompanying FIGS. 1 to 7 as follows.

In the fire hose storage device to be stored by hanging the fire hose (H) in a zigzag form on the fire hose storage stand (10) provided inside the fire hydrant (1),

The fire hose storage unit 10 has a first holder 12 having a plurality of shaft holes 12a arranged on the front side, and a guide groove 14a on the inside diameter of a cylindrical shape in which the outer diameter is inserted and fixed into the shaft hole 12a. The insert member 14, the joint part 16-1 connected to be rotated by the hinge shaft 16a in the longitudinal direction, and the guide protrusion 16-2 that are guided and supported by the guide groove of the insert member in the longitudinal direction are formed. At one end, a separation prevention port 16b for preventing the forward separation of the fire hose (H) that is hung in a zigzag form is provided, and at the other end opposite to the separation prevention port 16b provided, separation from the insert member 14 is prevented. The hanging member 16 provided with a stopper 16c for preventing it is installed to be partially drawn out or supported from each insert member 14 .

The anti-separation port 16b of the hanging member 16 is generally safe if it is an annular, water droplet, or conical shape of a size that does not separate forward when the fire hose (H) is hung on the hanging member. When the joint portion 16-1 to which the hinge shaft 16a of the hanging member 16 is connected is drawn out while being inserted into the insert member 14 and rotates downward, the fire hose (H) can be detached without getting stuck. It should be supported to the extent that it is.

The first holder 12 has an open rear side for installation of the hanging member 16, and a fixing piece to be attached in the hydrant 1 as a fastening member in the hydrant 1 as a fastening member is integrally formed on both sides.

The insert member 14 is inserted into the shaft hole of the first cradle, and is a part that is fixedly installed using a separate fixture at the rear of the removal pedestal, and is made of a synthetic resin material that is easy to mold.

In addition, it is preferable that the inner diameter of the guide groove 14a of the insert member 14 is formed smoothly so that the guide protrusion 16-2 of the hanging member 16 can easily enter and exit.

A plurality of guide grooves 14a of the insert member 14 and the guide protrusions 16-2 of the hook member 16 are formed in a straight line without rotating when the hook member 16 is drawn out from the insert member 14. It is a part that induces withdrawal.

The hanging member 16 is a round bar-shaped metal, and includes a portion for hanging and supporting a fire hose based on the joint portion 16-1 and a part of the joint portion 16-1 to the insert member 14. divided into parts and installed.

A fixing member (16d) for preventing further insertion from the front surface of the insert member (14) is further provided in the longitudinal direction of the hanging member (16). The fixing member 16d is such that each of the hooking members 16 is no longer inserted when the respective insert members 14 are inserted.

The inner diameter length of the insert member 14 is a short length of 20-25 mm so that the joint portion 16-1 of the hanging member 16 is inserted and supported, and to be easily withdrawn from the inner diameter of the insert member 14 forward. It is preferable to form

As shown in the accompanying FIG. 3, the shaft holes 12a are arranged in a zigzag form up and down from the first cradle 12. This is to secure an interpolation space for hanging the fire hose in a vertical zigzag form in a different distance between the fire hose and the fire hose.

On the other hand, as shown in the accompanying FIG. 6, the lower portion of the first holder 12 is provided with a second holder 18 for hanging and supporting the lower portion of the fire hose (H) hung in a vertical zigzag form, A plurality of straight hook pins 18a are arranged and fixed to the second holder 18 in the transverse direction.

The straight hook pin (18a) protrudes from the second holder (18) so that the fire hose (H) protrudes from the second holder (18) only by a length of one-half to one-third of the flattened width. This is to facilitate the extraction of the fire hose from the hydrant.

In the drawings, unexplained reference numeral 2 denotes a waterproof valve, and reference numeral 3 denotes a pipe window connected to a fire hose.

The operation according to the use of the fire hose storage device for indoor fire fighting, which is the present invention configured as described above, will be described as follows.

First, when an emergency fire occurs, the use of the fire hydrant 1 embedded in the wall of the hallway in the building sounds the emergency bell provided in the fire hydrant to inform the evacuation situation, and hold the pipe window 3 while the door of the fire hydrant is opened and hold the exterior of the fire hydrant. It moves quickly to the gray fire suppression position while pulling it.

Here, when the fire hose (H) connected to the pipe window (3) is released, the fire hose (H) stored in a zigzag up and down on the first holder (12) of the storage stand (10) is withdrawn in turn, in more detail As shown in the attached Figure 4, the hook member 16 for hanging the fire hose (H) is drawn forward by the forward pulling action of the fire hose (H).

A portion of the hook member 16 is drawn forward from the inner diameter of the insert member 14 as the hook member 16 is drawn forward a predetermined distance from the insert member 14 inserted and fixed in each shaft hole 12a. At the same time as the joint portion 16-1 of 16) is exposed, a part of the hook member 16 is bent by the hinge shaft at an angle of 90 degrees with respect to the hinge shaft 16a and the fire hose (H) hung on the hanging member. will naturally help with the withdrawal of

The guide protrusion 16-2 of the hook member 16 is guided and drawn out from the guide groove 14a provided on the inner diameter of the insert member 14, and the withdrawal at this time is a stopper provided at the rear of the hook member 16. (16c) is caught on the rear end of the insert member 14 to prevent further separation, and the front end side separation prevention port 16b of the hook member 16 bent at 90 degrees faces downward, so the fire hose (H) Withdrawals are made quickly with no longer interfering with the

Withdrawal of the fire hose (H) as described above is an action in which the hook member 16 is drawn out from the insert member 14 and bent at 90 degrees in a state in which the fire hose is sequentially pulled out, and hangs in a zigzag shape in the vertical direction. Withdrawal of the fire hose (H) can be released without twisting, which greatly helps in extinguishing the fire.

The fire can be extinguished by opening the waterproof valve (2) inside the hydrant (1) connected to the final fire hose (H) and waterproofing the fire water through the pipe window (3).

As described above, the fire hose (H) used for fire suppression is usually dried and then placed and stored again in the hydrant (1), and when stored, the hook member (16) that was withdrawn from the first holder (12) in reverse. ) insert the guide protrusion 16-2 into the guide groove 14a of the insert member 14.

The joint portion 16-1 with the hinge shaft 16a of the hanging member 16 and the guide protrusion are guided to the inner diameter of the insert member 14, and further When the entry is made, the hanging member 16 is maintained horizontally with respect to the insert member 14 so that the fire hose H can be hung.

In this way, the fire hose (H) can be hung and stored in a zigzag form while the hanging member 16 is horizontally positioned.

The sequential hooking of the fire hose (H) as described above is arranged in two rows in a zigzag form up and down in the shaft hole 12a of the first holder, and the insert member 14 is inserted and fixed here, respectively, and the line hung fire hose ( Since the length can be hung differently from H), it is advantageous for arrangement storage.

In addition, as an example, the attached FIG. 5 shows that the second cradle 18 is further applied, and when the fire hose H is hung in a zigzag form up and down, the fire hose is also arranged on the second cradle 18 on the lower side. By hanging on the straight hanging pin 18a and storing it in a manner that it is hung on the hook member 16 on the upper side again, the fire hose (H) can be arranged and stored in a more organized state.

In particular, when the arrangement and storage of the type of fire hose (H) as described above, the length is shorter than the protruding width of the straight hook pin (18a) than the folded width of the fire hose (H) hung on the straight hook pin (18a). Hang the hose, but as described above, when the fire hose (H) is sequentially drawn forward, the fire hose (H) is easily drawn out from the straight hanging pin (18a). also provides an advantage.

The fire hose storage device according to the present invention facilitates quick withdrawal without twisting of the fire hose (H) in case of an emergency fire, and it is easy to arrange up and down in a zigzag shape even during storage, and Since it prevents the case where the fire hose (H) is easily peeled off to the outside, there is an advantage in that it can maintain a stable hanging state until the fire hose is used due to a fire.

In addition, since the hook members 16, which were drawn out and bent at 90 degrees, are inserted into the insert member 14 one by one during storage of the arrangement, they are aligned, so that the handling of aligning and storing the arrangement is easy.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

1: fire hydrant 10: storage stand
12: first cradle 12a: shaft hole
14: insert member 14a: guide groove
16: hanging member 16-1: joint part
16-2: guide protrusion 16a: hinge shaft
16b: escape stop 16c: stopper
16d: fixing member 18: second holder
18a: straight hanging pin H: fire hose

Claims (3)

In the fire hose storage device to be stored by hanging the fire hose (H) in a zigzag form on the fire hose storage stand (10) provided inside the fire hydrant (1),
The fire hose storage unit 10,
A first cradle 12 having a plurality of shaft holes 12a arranged on the front surface thereof;
An insert member (14) having a guide groove (14a) on the inner diameter of a cylindrical shape in which the outer diameter is inserted and fixed into the shaft hole (12a);
A joint portion 16-1 connected to be rotated by the hinge shaft 16a in the longitudinal direction and a guide protrusion 16-2 that is guided and supported by the guide groove of the insert member in the longitudinal direction are formed, and at one end in a zigzag shape. A stopper (16c) for preventing separation from the insert member (14) is provided at the other end on the opposite side to which the separation prevention device (16b) is provided. An indoor fire hose storage device, characterized in that the provided hanging member (16) is partially drawn out or supported from each insert member.
According to claim 1,
The shaft hole (12a) is an indoor fire hose storage device, characterized in that arranged in a zigzag form up and down from the first holder (12).
According to claim 1,
The lower portion of the first holder 12 is provided with a second holder 18 for hanging and supporting the lower portion of the fire hose (H) hung in a vertical zigzag form, and the second holder 18 has a straight hook pin 18a. ) is arranged and fixed in a plurality in the lateral direction,
The commercial straight hanging pin (18a) protrudes from the second holder (18) only by a length of one-half to one-third of the width of the fire hose (H) folded flat. hose storage.

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