KR200485203Y1 - Fire hose reel apparatus with anti-kink punction - Google Patents

Fire hose reel apparatus with anti-kink punction Download PDF

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Publication number
KR200485203Y1
KR200485203Y1 KR2020160006213U KR20160006213U KR200485203Y1 KR 200485203 Y1 KR200485203 Y1 KR 200485203Y1 KR 2020160006213 U KR2020160006213 U KR 2020160006213U KR 20160006213 U KR20160006213 U KR 20160006213U KR 200485203 Y1 KR200485203 Y1 KR 200485203Y1
Authority
KR
South Korea
Prior art keywords
hose
fire hose
fire
pipe
reel
Prior art date
Application number
KR2020160006213U
Other languages
Korean (ko)
Inventor
최승호
Original Assignee
주식회사 오행기계
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 오행기계 filed Critical 주식회사 오행기계
Priority to KR2020160006213U priority Critical patent/KR200485203Y1/en
Application granted granted Critical
Publication of KR200485203Y1 publication Critical patent/KR200485203Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • A62C33/04—Supports or clamps for fire hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material

Abstract

In the present invention, the tubular spring is fitted to the end of the fire hose connected to the inner pipe for connecting the hose and is fixed by the fixed cover pipe, so that the first wound portion of the fire hose can be prevented from being bent, The present invention relates to a fire hose reeling device provided with a break preventing function so that connection of a fire hose can be quickly and easily performed as a T-shaped pipe without a breakage portion can be applied.
A fire hose winding device having an anti-breaking function according to one aspect of the present invention includes a take-up reel having a reel core member having an opening formed between two discs, and a water supply unit connected to a central portion of one disc of the take- An inner pipe for hose connection arranged in the reel core of the take-up reel, one end connected to the outer pipe for supplying the water for fire fighting and the other end exposed through an opening of the reel core, And a fire hose connected to the other side of the reel core member so as to be able to be drawn out.

Description

FIRE HOSE REEL APPARATUS WITH ANTI-KINK PUNCTION

More particularly, the present invention relates to a fire hose rewinder, and more particularly, to a fire hose rewinder for preventing a breakage of a first wound portion of a fire hose by preventing a tubular spring from being inserted into an end portion of a fire hose connected to an inner pipe for hose connection, The present invention relates to a fire hose reeling device having an anti-breaking function for easily connecting a fire hose because a T-shaped pipe without a tear portion is applicable as an internal pipe for connecting a hose to which a fire hose is connected.

In general, a fire hydrant is installed in the building for the fire evacuation.

Such fire hydrants are constructed in various structures according to the size and use of buildings, and a fire hose reel is wound around the fire hose as shown in Fig.

1, a conventional fire hose rewinding apparatus 100 includes a take-up reel 110 having a reel core 112 for winding a fire hose between two disks 111a and 111b, A discharge pipe for supplying water for fire fighting is connected to a central portion of one circular plate 111a of the reel 110 and a pipe connected to the external pipe 120 for discharging water arranged in the reel core 112 of the take- A hose connecting inner pipe 130 which is formed to be bent in a winding direction after protruding outwardly through the core of the reel and connected to the bent end of the inner pipe 130 for hose connection so as to be drawn out to the reel core 112 And has a structure in which the fire hose 140 to be wound is included.

As an example of such a fire hose winding device, Korean Patent Laid-Open Publication No. 10-2011-0070110 (published on June 24, 2011) A hinge member having a fixed panel coupled to the housing and a swivel panel axially installed in the fixed panel; Fire hose; A center shaft member including an exposed portion to which the raw water hose is coupled and a built-in portion having a drain hole connected to the exposed portion on one side, a built-in portion of the central shaft member in intimate contact with the both ends of the center shaft member, A hose hose detachably mounted on the upper end of the swing hose, a swing member communicating with the drain hose and having an outer circumferential drainage section to which the fire hose is connected, And a hose reel which is connected to the swing panel of the hinge member.

In addition, in Korean Patent Registration No. 10-1351939 (published on Apr. 17, 2014), one side of the incoming fire hose is connected to the waterproof pipe, the other side of the incoming fire hose is connected to the outside plate of the bobbin, The other side of the hose is connected to the bobbin, the outgoing connection terminal is joined to the outer circumferential surface of the bobbin to which the other side of the withdrawing fire hose is connected, and the outboard, which is recognized in front of the fire extinguishers, And a flexible tube for connecting the outgoing connection terminal to the inlet connection terminal is located inside the bobbin and the multi-stage rotation bar provided through the outside plate and the bobbin is connected to a hole formed in the center of the outside sheathing A rotating protrusion is formed on one eccentric side of the outside sheathing which is recognized in front of the extinguishant box of the outside sheathing, Groups is provided with a lever that can be rotated into the bobbin, the fire hose is a two ingestion digestion ships the fire hose is fitted, characterized in that is disclosed to be unwound rapidly wound on the bobbin.

In addition, Korean Patent Registration No. 20-0444296 (published on May 4, 2009) discloses a disk cartridge comprising a pair of disk plates, a plurality of support bolts installed at predetermined intervals between the disk plates, And a fire extinguishing fire extinguisher attached to the fire extinguisher so as to be installed in the fire extinguisher, the fire extinguishing fire extinguisher comprising: a plurality of wind passing passages, A coupling pipe directly bent and connected to the fire-water supply pipe at one side of the disk plate supported by the winding barrel, a square support pipe for buffering the flow velocity, an inflow pipe portion installed to be connected through the hollow center shaft in the winding barrel, A fire hose connection pipe inserted and installed to wind the fire hose in the winding case; And a mounting bracket attached to the inflow pipe portion so as to be mounted in the fire hydrant.

However, in order to easily connect the fire hose 140 in a state in which the take-up reel 110 is assembled first, the inner pipe 140 for connecting the hose may be easily connected to the fire- In a state of being further projected in the radial direction than the outer circumferential surface of the reel core member 112 of the take-up reel 110 in the winding direction.

Therefore, when the fire hose 140 is connected to the inner pipe 130 for hose connection and is wound around the reel core 112 of the take-up reel 110, the height of the inner pipe 130 for connecting the hose and the reel core 112 A certain shape of the fire hose 140 is inevitably generated due to the car.

The bending phenomenon of the fire hose 140 is such that when the fire hose 140 is used without fully pulling the fire hose 140 from the reel core 112 of the take-up reel 110 at the time of actual fire suppression, Which causes self-contained water to fail to be sprayed into the fire suppression area.

1. Korean Patent Publication No. 10-2011-0070110 (June 24, 2011)

2. Korean Patent Registration No. 10-1351939 (Apr. 17, 2014)

3. Korean Patent Registration No. 20-0444296 (2009.05.04)

Accordingly, in the present invention, a tubular spring is fitted to the end of the fire hose connected to the inner pipe for connecting the hose, and the fire hose is fixed by the fixed cover pipe. Thus, And to provide a hose winding device.

In addition, the present invention provides a fire hose reeling device having a tear-off prevention function that allows a connection of a fire hose to be quickly and easily performed since an inner pipe for hose connection to which a fire hose is connected can be applied to a T- The purpose.

In order to achieve the above-mentioned object, the present invention provides a rewinding machine comprising: a rewinding portion having a reel core member having an opening formed between two discs; an external pipe for water supply for fire fighting connected to a central portion of one side disc of the reeling reel; And one end of which is connected to an external pipe for supplying water for fire fighting, and which extends through the reel core member and protrudes to the outside; and an inner pipe for connection to the protruding end of the inner pipe for hose connection, And a fire hose wound around the hose so as to be able to be drawn out.

In the present invention, a tubular spring for preventing bending can be inserted and fixed to the connection end side of the fire hose connected to the other side of the hose connection internal pipe.

In the present invention, the tubular spring may be fixed to the connection end side of the fire hose by a fixing lid pipe.

In the present invention, the fixed cover pipe may simultaneously cover at least a part of the tubular spring and the connecting member provided at the connection end of the fire hose.

In the present invention, a soft shell layer may be formed on the connection end side of the fire hose to which the tubular spring is fitted and fixed to prevent the fire hose from being damaged by the tubular spring.

In the present invention, hard core members can be arranged longitudinally at regular intervals on the soft sheath layer.

In the present invention, the inner pipe for hose connection can be formed as a T-shaped pipe without bending portion.

According to the present invention, the fire hose winding device provided with the anti-break function has a tubular spring fitted to the end portion of the fire hose connected to the inner pipe for connecting the hose, and is fixed by the fixed cover pipe so that the first wound portion of the fire hose is prevented from being bent Therefore, there is an advantage that an accident that the water for fire fighting water is not clogged due to the bent portion can be prevented in the actual fire suppression.

In addition, the fire hose winding device equipped with the anti-breaking function according to the present invention is an internal pipe for connecting a hose to which a fire hose is connected. Since a T-shaped pipe without bending portion can be applied, manufacturing cost is reduced, There is an advantage that the fire hose can be quickly and easily connected to the inner pipe for hose connection in the radial direction.

FIG. 1 is a state of use of a conventional fire hose winding apparatus. FIG.
BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a fire hose reeling device, and more particularly,
FIG. 3 is a detailed structural view of a connecting end portion of a fire hose in a fire hose winding apparatus provided with a break preventing function according to an embodiment of the present invention; FIG.
FIG. 4 is a view showing a winding state of a fire hose by a fire hose winding apparatus provided with a break preventing function according to an embodiment of the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fire hose reeling device, and more particularly, to a fire hose reeling device having a function of preventing a breakage according to an embodiment of the present invention, FIG. 4 is a winding state view of a fire hose by a fire hose winding apparatus provided with a break preventing function according to an embodiment of the present invention. FIG. 4 is a detailed structural view of a connection end side of the fire hose.

A fire hose winding apparatus having a break preventing function according to a preferred embodiment of the present invention includes a take-up reel having a reel core member having an opening formed between two discs; A hose connection internal pipe arranged in the reel core of the take-up reel, one end connected to the external pipe for water supply for fire prevention and the other end exposed through the opening of the reel core, And a fire hose connected to the other side of the pipe so as to be prevented from being torn and wound around the reel core material so as to be drawn out.

Hereinafter, the connection relationship between the components of the fire hose reeling device having the anti-breaking function and the components thereof will be described in detail with reference to FIGS. 2 to 4, according to a preferred embodiment of the present invention.

Here, the take-up reel 10 corresponds to a component in which the fire hose 40 is pulled out so that two discs 11a and 11b are connected by a reel core 12 similarly to the coiling drum. . On the reel core member 12, an opening 13 for exposing the other side of the inner pipe 30 for hose connection, which will be described later, is formed.

It is preferable that the take-up reel 10 is connected to a separate hinge connection frame which can be rotated in the fire hydrant and can be drawn out to the outside of the fire hydrant during the outer rotation. Since the structure of the take-up reel 10 is the same as that of the conventional fire hose reel, the detailed description will be omitted here for the sake of simplicity.

An external pipe 20 for supplying water for fire fighting water is connected to a central portion of one circular plate 11a of the take-up reel 10 described above. One end of the fire extinguishing water supply external pipe 20 is connected by an indoor water supply pipe arranged in a wall provided with a fire hydrant through a connection pipe and the other end of the fire extinguishing water external pipe 20 is connected to a hose connecting internal And is connected to the pipe 30.

The external piping 20 for supplying water for fire fighting water can be formed by an angle tube and the configuration and connection relation of the external piping 20 for water supply for fire fighting water is the same as that of the conventional fire hose winding apparatus. The detailed description will be omitted.

The inner pipe 30 for hose connection is arranged in the reel core member 12 of the take-up reel 10 described above. The inner pipe 30 for connecting the hose is a constituent member for connecting the fire hose 40 to the external pipe 20 for supplying water for fire fighting, one end connected to the external pipe 20 for supplying water for fire fighting, and the other end connected to the fire hose 40 through the openings 13 of the reel core 12. As shown in Fig.

In the present invention, the inner pipe 30 for connecting the hose is designed to prevent the breakage of the fire hose 40 due to the height difference. In the conventional inner pipe for hose connection, And the side opposite to the side connected to the external piping 20 for water supply for water supply is closed so that the inside of the pipe is connected to the external piping 20 for supplying water for fire fighting and the fire hose 40, A water supply line is formed.

This makes it possible to acquire the inner pipe 30 for hose connection only by purchasing a normal T-shaped pipe having an appropriate dimension without complicated processing of the bent portion formed in the winding direction, and thus the overall manufacturing cost can be remarkably reduced.

The end of the hose connecting internal pipe 30 to which the fire hose 40 is connected is connected to the reel core 12 in such a manner that a height difference is not generated when the fire hose 40 is wound around the reel core 12 of the take- It is preferable not to protrude to the outside of the opening 13 formed in the opening 13.

The fire hose 40 is connected to the other side of the inner pipe 30 for hose connection exposed through the opening 13 of the reel core member 12 to prevent the fire hose 40 from being bent. The fire hose 40 is normally disposed on the reel core 12 of the take-up reel 10 and disposed in the fire hydrant. When the fire occurs, the fire hose 40 is drawn out from the reel core 12 of the take- Pressure hose that can withstand the water pressure. An end portion connected to the hose connection inner pipe 30 is connected to a connection such as a rotary screw coupling, for example, A member 43 is provided.

A tubular spring 41 for preventing breakage is fitted and fixed to the connection end side of the fire hose 40 connected to the other side of the hose connection internal pipe 30. The tubular spring 41 provides an elastic force to the connection end side of the fire hose 40 in the bending direction when the fire hose 40 is wound around the reel core member 12 of the take-up reel 10, 40) to prevent accidental accident that the water is not sprayed.

The tubular spring 41 is fitted only on the connection end side of the fire hose 40 in a state having an inner diameter larger than the outer diameter of the fire hose 40 and is supported by the tubular spring 41 on the connection end of the fire hose 40 Is required to be fixed to the first winding portion.

For this purpose, in one embodiment of the present invention, the tubular spring 41 is fixed to the connection end side of the fire hose 40 by the fixed cover pipe 42. The fixed cover pipe 42 may be formed as a resilient tubular sleeve that simultaneously covers at least a portion of the tubular spring 41 and the connecting member 43 provided at the connection end of the fire hose 40. The fixed cover tube 42 can be made of rubber, silicone, urethane or a resilient synthetic resin material.

When the tubular spring 41 is fixed to the connection end of the fire hose 40 with the fixed lid pipe 42 in the state where the tubular spring 41 is fitted to the connection end side of the fire hose 40, May be damaged.

In order to solve such a problem, the tubular spring 41 is fitted and fixed in a state where the soft shell layer 44 is first fitted on the connection end side of the fire hose 40, so that the fire hose 40, It is preferable that the soft skin layer 44 is prevented from being damaged. The soft outer skin layer 44 is preferably made of a material excellent in abrasion resistance and elasticity such as rubber, silicone, urethane and the like.

Also, the spring pitch distance of the tubular spring 41 is correspondingly increased as the diameter of the fire hose 40 increases. When the diameter of the fire hose 40 is relatively small, there is no big problem because the interval of the spring pitch of the tubular spring 41 is small, but the diameter of the fire hose 40 is relatively large so that the spring pitch interval of the tubular spring 41 becomes large The function of preventing the breakage of the fire hose 40 by the tubular spring 41 may be deteriorated.

In order to compensate for the deterioration of the anti-bending function of the fire hose 40, it is preferable that hard core members 45 for preventing bending are arranged in the longitudinal direction at regular intervals in the soft outer cover layer 44.

The fire hose winding apparatus 1 having the anti-breaking function according to one embodiment of the present invention as described above is provided with a tubular spring 41 (see FIG. 1) on the side of the fire hose 40 connected to the hose connecting internal pipe 30, So that the first winding portion of the fire hose can be prevented from being bent, so that the accident that the fire fighting water is prevented from being clogged due to the bent portion at the time of actual fire suppression can be prevented in advance.

The fire hose winding apparatus 1 having the anti-break function according to one embodiment of the present invention is a hose connecting internal pipe 30 to which the fire hose 40 is connected, It is possible to quickly and easily connect the fire hose 40 to the hose connecting internal pipe 30 in the radial direction through the opening 13 of the reel core member 12 from outside.

It will be apparent to those skilled in the art that, although the above embodiments have been illustrated by way of example, the present invention may be embodied in many other forms without departing from its spirit and scope. Accordingly, the above-described embodiments are to be considered illustrative and not restrictive, and all implementations within the scope of the appended claims and their equivalents are intended to be included within the scope of the present invention.

1: fire hose winding device
10:
11a and 11b:
12: Reel core
13: opening
20: External piping for fire water supply
30: Internal piping for connecting the hose
40: Fire hose
41: tubular spring
42: Fixed cover pipe
43:
44: connecting sheath layer
45: hard core
100: Conventional fire hose winding device
110:
111a, 111b: original plate
112: Reel core
120: External piping for fire water supply
130: Internal piping for connecting the hose
140: Fire hose

Claims (7)

Up reel (10) having a reel core (12) having an opening (13) formed between two discs (11a, 11b);
An external pipe 20 for supplying water for fire fighting water connected to a central portion of one circular plate 11a of the take-up reel 10;
And the other end is connected to the outer pipe 20 for supplying water for fire fighting water and the other end is connected to the hose connecting member 12 for the hose connection which is exposed through the opening 13 of the reel core member 12. [ An internal piping 30; And
And a fire hose (40) connected to the other side of the hose connecting internal piping (30) so as to be prevented from breaking, and wound around the reel core (12)
A tubular spring 41 for preventing breakage is fitted and fixed to the connection end side of the fire hose 40 connected to the other side of the hose connection internal pipe 30,
The tubular spring 41 is fixed to the connection end side of the fire hose 40 by a fixed cover tube 42 made of any one of rubber, silicone, urethane or elastic synthetic resin,
The fixed lid pipe 42 simultaneously covers at least a part of the tubular spring 41 and the connecting member 43 provided at the connection end of the fire hose 40,
A soft shell layer 44 is formed on the connection end side of the fire hose 40 to which the tubular spring 41 is fitted and fixed to prevent the fire hose 40 from being damaged by the tubular spring 41,
Wherein the soft core layer (45) is arranged longitudinally at equal intervals in the soft outer sheath layer (44). delete delete delete delete delete The method according to claim 1,
Wherein the inner pipe for connecting the hose is formed by a T-shaped pipe without a bend portion.
KR2020160006213U 2016-10-26 2016-10-26 Fire hose reel apparatus with anti-kink punction KR200485203Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160006213U KR200485203Y1 (en) 2016-10-26 2016-10-26 Fire hose reel apparatus with anti-kink punction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160006213U KR200485203Y1 (en) 2016-10-26 2016-10-26 Fire hose reel apparatus with anti-kink punction

Publications (1)

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KR200485203Y1 true KR200485203Y1 (en) 2018-01-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044296A (en) 2002-11-21 2004-05-28 삼성광주전자 주식회사 Cyclone-type dust collecting apparatus for vacuum cleaner
KR20050002224A (en) * 2003-06-30 2005-01-07 중앙공업 주식회사 Apparatus for taking up fire fighting hose for hydrant
KR20110070110A (en) 2009-12-18 2011-06-24 주식회사 중앙씨엠아이 Fire hydrant equipped with reel for hose
KR101224634B1 (en) * 2010-11-01 2013-01-22 오동석 Breaking prevention apparatus of hose
KR101351939B1 (en) 2013-03-04 2014-01-17 이정율 Hydrant box with apparatus for coil up a fire hose

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044296A (en) 2002-11-21 2004-05-28 삼성광주전자 주식회사 Cyclone-type dust collecting apparatus for vacuum cleaner
KR20050002224A (en) * 2003-06-30 2005-01-07 중앙공업 주식회사 Apparatus for taking up fire fighting hose for hydrant
KR20110070110A (en) 2009-12-18 2011-06-24 주식회사 중앙씨엠아이 Fire hydrant equipped with reel for hose
KR101224634B1 (en) * 2010-11-01 2013-01-22 오동석 Breaking prevention apparatus of hose
KR101351939B1 (en) 2013-03-04 2014-01-17 이정율 Hydrant box with apparatus for coil up a fire hose

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