KR20170061908A - Coping device with extinguish fire and watering and extinguish fire system using the same - Google Patents

Abstract

The present invention relates to a fire extinguisher having a fire extinguishing function to prevent fire from spreading on the exterior wall of a building by installing a fire extinguishing composition on the roof of a building, And a fire extinguishing system using the same. To this end, the present invention is applied to at least one of a railing and an outer wall of a building to prevent the rainwater from flowing on the outer wall of the building to prevent contamination of the outer wall. The water tower is provided with a water supply unit having a plurality of discharge holes at regular intervals and sprinkles fire water through the discharge hole to flow along the outer wall of the building. Accordingly, the present invention provides a structure for fire-fighting water on the roof of the building, which covers the roof railing, so that water is sprayed on the outer wall of the building in case of fire to prevent the flame from spreading on the outer wall of the building. .

Description

TECHNICAL FIELD [0001] The present invention relates to a fire extinguisher having a fire extinguishing function and a fire extinguishing system using the fire extinguishing fire extinguishing fire extinguishing fire extinguisher,

The present invention relates to a fire extinguisher having a fire extinguishing function and a fire extinguishing system using the fire extinguisher. More particularly, the present invention relates to a fire extinguishing system for a fire extinguisher, And a fire extinguishing system using the fire extinguishing system which has a fire extinguishing function to prevent the flame from spreading on the outer wall of the building.

Generally, a fall prevention railing is installed on the roof of a building or a corridor or a balcony of an apartment.

These rails are formed to have a predetermined height and a predetermined length, and have a predetermined thickness to prevent deformation or breakage of the expectation of a person, and a plurality of bricks or concrete structures are stacked at a predetermined height, and mortar or the like is applied to the outside .

On the other hand, if a rail is installed on a roof, an apartment hall or a balcony of a building, cracks are generated by expansion / contraction and direct sunlight of a brick or concrete after a lapse of a certain period of time, thereby causing penetration of rainwater.

In addition, if a whitening phenomenon occurs in which the cracks on the outside of the railing occur, the appearance of the building is very poor due to rainwater flowing to the outer wall of the building, and it is very costly to maintain and repair it, There has been a problem in that various defects such as brick and rebar inside are weakened due to the acidity of the rainwater and the life of the building is remarkably shortened.

Korean Registered Utility Model Registration No. 20-0169887 (name of design: railing cranes) discloses a railing cranes for extending the life of buildings or apartments.

FIG. 1 is a perspective view showing a conventional cue bin, and FIG. 2 is a cross-sectional view showing a structure of a cue bin according to the related art.

As shown in FIGS. 1 and 2, the tow bar 10 is installed along the upper part of the railing 20 of the building, and functions to prevent rainwater from infiltrating or flowing rainwater on the exterior wall of the building.

On the other hand, recently, high-rise buildings are being constructed at a high speed, and fire-fighting facilities such as sprinklers are installed in the buildings in preparation for the fire caused by the high-rise buildings.

However, such a sprinkler is effective in suppressing the flames generated inside the building at an early stage. However, if the initial suppression of the fire by the sprinkler fails, the fire that is ignited in the room is blocked by the exterior wall of the building no method.

Moreover, it is very difficult to block or evolve the flames from the high-rise buildings due to high-rise buildings and fire trucks.

In addition, it is more difficult to prevent the fire from spreading to other places before the arrival of the fire brigade and extending the golden time for the early evolution of the fire.

Korean Registered Utility Model Registration No. 20-0169887 (Name of Design: Towel for Handrail)

In order to solve such a problem, the present invention provides a fire extinguishing system for fire extinguishing a fire extinguisher on the roof of a building to prevent fire from spreading on the exterior wall of the building And a fire extinguishing system using the same.

In order to accomplish the above object, the present invention provides a floor panel for a building, which is installed on at least one of a railing and an outer wall of a building to prevent rainwater from flowing on the outer wall of the building, A water supply unit having a plurality of discharge holes is installed at predetermined intervals and water is sprayed through the discharge holes to flow along the outer wall of the building. .

The bollard according to the present invention may further include a nozzle installed in the discharge hole and adapted to be turned on / off according to a predetermined condition to spray the fire water.

Further, the nozzle according to the present invention is characterized in that the water pressure in the water supply unit is turned on when a predetermined pressure condition or an arbitrary electric signal is inputted.

Further, the cradle according to the present invention may include a base installed on at least one of a rail and an outer wall of a building; And a lid part having a water cut-off part protruding by a predetermined distance or more from the outer wall of the railing or the outer wall of the building to prevent the rain water from flowing on the outer wall of the building and preventing the outer wall from being contaminated, .

The base according to the present invention may further include a base water shut-off part protruding from the base body at a predetermined length in an outward direction; And a fixing part that is coupled to the bolt at a predetermined distance from the inside of the water cut-off part.

Further, the lid according to the present invention is characterized in that the upper surface is formed with an inclined surface.

Further, the water supply unit according to the present invention is characterized in that the moving passage is integrally formed in a separate pipe or base separated from the base.

In addition, the water supply unit according to the present invention is a dry channel in which fire water flows when a fire occurs.

Further, the base and the lid according to the present invention may be formed separately from each other or may be integrally formed.

Further, the water supply unit according to the present invention includes a water supply inclined surface having a slope in the discharge hole direction.

The present invention also provides a fire extinguishing system using a fire extinguisher having a fire extinguishing function. The fire extinguishing system is installed in at least one of a railing and an outer wall of a building to prevent rainwater from flowing on the exterior wall of the building, A water discharge part protruding from the outer wall or the outer wall of the building by a predetermined distance or more and a plurality of discharge holes formed at a predetermined interval and sprinkling fire water through the discharge hole to flow along the outer wall of the building A plurality of tow bars provided with water supply portions; An input unit for detecting and outputting a signal for controlling the operation of the head unit; A water supply valve for controlling the pipeline between the crown and the water supply unit to be opened or closed according to an operation control signal output from the input unit; And a water supply unit for supplying the fire water according to the above-mentioned warning.

Further, the operation control signal of the input unit according to the present invention is at least one of a fire alarm signal and a setting signal inputted by a user.

Further, the water supply unit according to the present invention is characterized by being at least one of a water tank and a water pipe.

The present invention is advantageous in that it is provided with a structure for fire extinguishing water on the roof of a building that covers the roof railing so that water can be sprayed on the outer wall of the building in case of fire, thereby preventing the flame from spreading on the exterior wall of the building.

In addition, the present invention has an advantage in that water is sprayed onto the outer wall of the building, thereby lowering the temperature of the ignition point.

FIG. 1 is a perspective view showing a crown according to the prior art; FIG.
2 is a cross-sectional view showing a structure of a bipedal according to the prior art;
3 is a cross-sectional view of an embodiment of a tow bar having a fire extinguishing function according to the present invention;
FIG. 4 is an exploded perspective view showing a configuration of a tow bar having a fire extinguishing function according to FIG. 3; FIG.
5 is a cross-sectional view of another embodiment of a tow bar having a fire-fighting function according to the present invention;
FIG. 6 is an exploded perspective view showing a structure of a tow bar having a fire extinguishing function according to FIG. 5. FIG.
7 is a cross-sectional view illustrating another embodiment of a tow bar having a fire extinguishing function according to the present invention;
8 is a block diagram showing a configuration of a fire extinguishing system using a two-headed fire extinguishing function according to the present invention.
FIG. 9 is an exemplary view for explaining the operation of the fire extinguishing system using the two-headed fire extinguishing function according to FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a fire extinguisher having a fire extinguishing function and a fire extinguishing system using the same according to the present invention will be described in detail with reference to the accompanying drawings.

(Two-headed)

FIG. 3 is a cross-sectional view showing an embodiment of a tow bar having a fire extinguishing function according to the present invention, and FIG. 4 is an exploded perspective view showing a configuration of a bar bar having a fire extinguishing function according to FIG.

As shown in FIGS. 3 and 4, the tow bar 100 according to the first embodiment covers the railing and sprays water on the outer wall of the building in case of fire so as to prevent the flame from spreading on the outer wall of the building A base 110, a lid 120, a water supply unit 130, and a nozzle 140.

In addition, the claw base 100 is made of a metallic material or plastic resin having a certain strength or more so as not to be deformed or oxidized by rainwater or the like.

The base 110 is installed along the upper part of the railing 200 of the building or along the outer wall of the building and is fixed through fastening means such as bolts 150 or rivets. And includes a groove 112, a base water cut-off portion 113, and a fixing portion 114.

The base body 111 is a plate-like member, and is formed at both ends of the base body 111 so as to be coupled to and fixed to the railing 200 by forming extension portions protruding downward at a predetermined length.

In the present embodiment, the base body 111 is described as having a single ∩ shape in cross section, but the present invention is not limited thereto. .

The coupling groove 112 protrudes from the upper surface of the base body 111 by a predetermined length and is engaged with the lid 120 so that the lid 120 can be fixed to the upper portion of the base 110.

The base water cut-off portion 113 is installed at a distal end of the base body 111 so as to be inclined so as to be spaced apart from the inner wall of the railing 200 by a predetermined distance so that rainwater does not flow down along the inner wall. The water cut-off portion 113a in the outer wall direction is provided in parallel with the railing 200 to allow the sprayed fire water to flow along the outer wall of the railing 200 in the process of spraying the fire water 300.

The fixing portion 114 is formed at a distal end of the base body 111 and spaced apart from the base water shut-off portion 113 by a predetermined distance. The fixing portion 114 is formed to penetrate through the through hole 114a and be fastened through the bolt 150, So that the base body 111 can be fixed to the railing 200.

That is, the fixing part 114 is installed in the inner lower part of the base water shut-off part 113 so that the bolt 150 for fixing the base body 111 can be fixed without being exposed to the rainwater.

The lid part 120 is fixed to the upper part of the base 110 by engaging with the engaging groove 112 of the base 110 through the lid part engaging groove 122 formed in the lid body 121, The rain water flows along the outer wall of the building to protect the base 110 and the water supply unit 130 and has a water cut-off portion 123 protruding from the outer wall of the railing or the outer wall of the building by a predetermined distance or more. To prevent contamination.

In addition, the lid unit 120 has a lid unit main body 121 formed with a lid slope 121a having an inclination from the outer wall side of the building to the inner side of the roof, so that the rainwater can flow downward on the roof .

In addition, the water cut-off portion 123 is installed within a certain distance from the outer wall so that the sprayed water 300 flows down along the wall surface of the building and is not scattered into the air.

The base 110 and the lid 120 are separated from each other. However, the present invention is not limited thereto, and the base 110 and the lid 120 may be integrally formed and changed .

The water supply unit 130 is installed along the longitudinal direction on the upper surface of the base 110 and is supplied with fire water 300 from the outside and sprinkled to flow along the outer wall of the building. A plurality of discharge holes 131 are formed at regular intervals along the longitudinal direction of the water supply part 130.

The water supply unit 130 is a pipe provided in a separate structure outside the base 110 and is a dry pipe line in which no fire water is supplied until a fire occurs, The fire extinguishing water 300 supplied from the outside is introduced.

That is, the water supply unit 130 is connected to a water supply unit 600 (see FIG. 7) such as a water tank or a water supply pipe installed outside the water supply unit through a pipe (not shown) 300).

In addition, the water supply unit 130 maintains the water-free state at normal times, thereby preventing the water supply unit 130 from being frozen in winter.

The discharge hole 131 is formed at regular intervals along the longitudinal direction of the water supply unit 130 so that the water discharge unit 130 discharges water such that the fire water 300 supplied to the water supply unit 130 flows down along the outer wall of the building.

The discharge hole 131 is formed so that the diameter of the discharge hole 131 is larger than a predetermined size so that the fire water 300 discharged from the discharge hole 131 is discharged without scattering due to water pressure, So that it can flow down along the outer wall of the vessel.

The nozzle 140 is installed in the discharge hole 131 and is initially kept in an off state and is turned on when the water pressure of the fire water supplied to the water supply unit 130 exceeds a predetermined pressure condition and supplied to the water supply unit 130 The fire extinguisher 300 is discharged.

In addition, the nozzle 140 may include a nozzle having a solenoid valve so as to be turned on / off by an arbitrary electrical signal.

FIG. 5 is a cross-sectional view showing another embodiment of a tow bar having a fire extinguishing function according to the present invention, and FIG. 6 is an exploded perspective view showing a configuration of a bar bar having a fire extinguishing function according to FIG.

Repeated descriptions of the same constituent elements as those of the first embodiment are omitted, and the same reference numerals are used for the same constituent elements.

As shown in FIGS. 5 and 6, the cowl 100 'according to the second embodiment covers the railing 200 and sprays water on the outer wall of the building when a fire occurs, so that the flame spreads on the outer wall of the building A plurality of discharge holes 131 'are formed at regular intervals and the fire water (fire water) 300 is discharged through the discharge holes 131' A water supply unit 130 'integrally formed with the base 110' so as to flow along the outer wall of the building and a water supply unit 130 'installed on the discharge hole 131' And a nozzle (140) for discharging the ink (300).

That is, the claw base 100 'according to the second embodiment is different from the crown base according to the first embodiment in that the base 110' is integrally provided with the water supply unit 130 '.

The base 110 'has a water supply part 130' formed integrally with the base body 111 'so as to allow movement of the fire water 300, and a base water shutoff part 113' And a fixing part 114. [0034]

The water supply part 130 'is integrally formed with the base body 111' along the longitudinal direction on the upper surface of the base 110 ', and a plurality of water supply parts 130' A discharge hole 131 'is formed.

The water supply unit 130 'is a dry channel in which no fire water is supplied until a fire occurs. When a fire occurs, an external water tank connected through a pipe (not shown) The fire water 300 supplied from a water supply unit 600 (see FIG. 7) such as a water pipe is introduced.

Although the shape of the water supply part 130 'is rectangular in cross section in this embodiment, the shape of the water supply part 130' is not limited thereto, but may be various shapes such as a polygon, a circle, Lt; / RTI >

The discharge hole 131 'is configured to discharge the fire water 300 supplied to the water supply unit 130' along the outer wall of the building. The discharge hole 131 'is formed at a predetermined interval along the longitudinal direction of the water supply unit 130' .

The discharge hole 131 'is perforated so that the diameter of the discharge hole 131' is greater than a predetermined size so that the discharge water 300 discharged from the discharge hole 131 'is discharged so as not to be scattered due to water pressure, (300) to flow down along the outer wall of the building.

Although the base 110 'and the lid 120 are separated from each other in the present embodiment, the present invention is not limited thereto. The base 110' and the lid 120 may be integrally formed, .

7 is a cross-sectional view illustrating another embodiment of a tow bar having a fire-fighting function according to the present invention.

Repeated descriptions of the same components as those of the first and second embodiments are omitted, and the same reference numerals are used for the same components.

As shown in Fig. 7, the cowl 100 "according to the third embodiment covers the railing 200 and sprays water on the outer wall of the building in the event of a fire so as to prevent the flame from spreading on the outer wall of the building A plurality of discharge holes 131 "are formed at regular intervals and a base 110", a lid 120 and a plurality of discharge holes 131 "for spraying fire water (fire water) 300 through the discharge holes 131" A water supply part 130 "formed integrally with the base 110" so as to flow along the outer wall of the building, a water supply part inclined surface 132 formed inside the water supply part 130 " And a nozzle 140 installed in the indoor unit 131 "for discharging the fire water 300 on / off according to a predetermined condition.

The cowl 100 "according to the third embodiment is provided with a discharge hole 131" at a lower end of one side of a water supply unit 130 "integrally installed in the base 110" The inclined surface 132 of the water supply portion is inclined in a direction in which the discharge hole 131 'is installed and the base 110' 'and the lid 120 are integrally formed. There is a difference between the two.

That is, the water supply unit 130 '' forms a water supply slope 132 having a slope in the direction of the discharge hole 131 'in the movement passage through which the water discharge water 300 moves, So that the water supply unit 300 can be easily moved to the discharge hole 131 "and the fire water 300 supplied to the inside of the water supply unit 130" remains after the supply of the water supply water 300 is completed do.

The bolt 150 for fixing the base 110 " is formed in a state in which the bolt 150 is not exposed to the rainwater by constituting the end of the base 110 " To be fixed.

In the present embodiment, the base 110 '' and the lid 120 are integrally formed. However, the present invention is not limited thereto, and the base 110 '' and the lid 120 may be separated from each other Configuration may be implemented.

(Fire fighting system)

FIG. 7 is a block diagram showing the construction of a fire extinguishing system using a fire extinguisher having a fire extinguishing function according to the present invention. FIG. 8 is a view for explaining the operation of the fire extinguishing system using a fire extinguishing function according to FIG. Fig.

3, 7 and 8, a fire extinguishing system using a fire extinguisher having a fire extinguishing function according to the present invention includes a plurality of fire extinguishers 100, an input unit 400, a water supply valve 500, And a water supply unit 600.

The cowl 100 is installed on at least one of the railing 200 and the outer wall 210 of the building so that the rainwater flows on the outer wall of the building to prevent the outer wall of the building from being contaminated, (130) protruding more than a predetermined distance from the outside of the building, a water shutoff part (123) protruding more than a predetermined distance, water spraying fire water to flow along the outer wall of the building, And a nozzle (140) operated to spray fire water supplied when the water pressure of the fire water supplied to the unit (130) exceeds a predetermined pressure condition.

For example, the towbar 100 is installed on a roof railing on all sides of a multi-faceted building. When a fire occurs, the fireplace 300 is sprayed on all the surfaces of the building, So that only the fire water 300 is sprinkled.

That is, the first towbar 100a, the second towbar 100b, the third towbar 100c and the fourth towbar 100d are installed on the railing 200 of the building, and the first to fourth towers 100a, (100a, 100b, 100c, and 100d), or only a pair of barriers installed on a railing or outer wall where a fire occurs can be operated.

The present invention is not limited thereto, but may be applied to the cradle 100 'according to the second embodiment or the cradle 100' according to the third embodiment. 100 "). ≪ / RTI >

In the present embodiment, the first to fourth towers 100a, 100b, 100c and 100d are installed on the roof railing in the embodiment. However, the present invention is not limited to this, Layer along the outer wall 210 of the building.

Also, in the present embodiment, when the heat insulating material such as the adhesive mortar is formed integrally with the outer wall of the building, the water sprinkled on the outer wall 100 flows along the outer wall of the building. However, the present invention is not limited thereto And water to be sprinkled in the crockery 100 may flow down between the finishing material and the outer wall when the finishing material is a building spaced apart from the outer wall of the building through the supporting member.

In addition, water sprinkled through the nozzles of the crown may be configured to flow down between the outer side of the finishing material and the outer wall of the finishing material.

The input unit 400 is configured to detect and output a signal for controlling the operation of the head unit 100. The operation control signal may be a fire alarm signal output from a building fire alarm system or a signal input by a user using a switch such as a button As shown in Fig.

That is, when the fire alarm signal or the switch input signal is inputted, the input unit 400 outputs an operation signal so that the first to fourth counterparts 100a, 100b, 100c, and 100d operate in accordance with the input signal, And outputs an operation signal to supply the fire extinguishing water from the first to fourth bogs 100a, 100b, 100c, and 100d to the fire extinguisher.

The water supply valve 500 is installed between the first to fourth bogs 100a, 100b, 100c, and 100d and the water supply unit 600, (Not shown) between the fourth hopper 100a, 100b, 100c, and 100d and the water supply unit 600 are individually opened and closed.

When the operation control signal of the input unit 400 is inputted, the water supply valve 500 operates so that the opening and closing amount of the water supply valve 500 is sequentially increased to supply water from the water supply unit 600 100b, 100c, and 100d to the first to fourth countercars 100a, 100b, 100c, and 100d, and the first to fourth countercartons 100a, 100b, 100c, ) Can be uniformly supplied.

The water supply unit 600 is a water tank and a water supply pipe installed in the building so that when the water supply valve 500 is turned on, the fire water 300 is supplied through a duct connected to the tow bar 100.

Therefore, it is possible to prevent rainwater from penetrating or rainwater flowing on the outer wall of the building by installing a structure for fire fighting on the roof of the building, which covers the roof railing of the building. In addition, it can fire fire water on the outer wall of the building, It is possible to lower the ignition temperature and to prevent the occurrence of a large fire by extending the golden time when a fire occurs.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It can be understood that

In the course of the description of the embodiments of the present invention, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, , Which may vary depending on the intentions or customs of the user, the operator, and the interpretation of such terms should be based on the contents throughout this specification.

100, 100 ', 100 ": Toward
110, 110 ', 110 ": Base
111, 111 ': Base body
112: coupling groove
113: Base water cut-off part
114:
120:
121: lid body
121a: lid inclined surface
122: lid part engaging groove
123: Water cut off part
130, 130 ', 130 "
131, 131 ', 131 "
132: water slope
140: nozzle
150: Bolt
200: Handrail
210: outer wall
300: Fire water
400:
500: Water supply valve
600: water supply part

Claims (13)

The rainfall prevention apparatus according to any one of claims 1 to 3, further comprising: at least one of a railing and an outer wall of the building to prevent rainwater from flowing on the outer wall of the building to prevent contamination of the outer wall of the building,
The water holes 130, 130 ', and 130' having a plurality of discharge holes 131, 131 ', and 131' are installed at predetermined intervals, and the discharge holes 131, 131 ', and 131' Wherein the fire water is sprinkled through the outer wall of the building and the fire water is sprinkled through the outer wall of the building.
The method according to claim 1,
The apparatus according to claim 1, further comprising a nozzle (140) installed in the discharge hole (131, 131 ', 131'') for allowing the fire water to be sprayed on / Two-sided.
3. The method of claim 2,
Wherein the nozzle 140 is turned on when the water pressure in the water supply units 130, 130 ', and 130 " is higher than a predetermined pressure or when an electric signal is input.
The method of claim 3,
(110, 110 ', 110 ") installed on at least one of a railing and an outer wall of the building;
110 ', 110''and the water supply units 130, 130', and 130 "by being coupled with the bases 110 and 110 ', and the rainwater flows on the outer wall of the building to pollute the outer wall And a lid part (120) having a water cutting part (123) protruding from the outer wall of the railing or a wall of the building so as to protrude from the outer wall of the railing for a predetermined distance or more.
The method of claim 3,
The base 110, 110 ', 110 "includes a base water shut-off portion 113 protruding from the base body at a predetermined length in the outward direction,
And a fixing part (114) which is coupled to the bolt (150) at a distance from the inside of the water cut - off part (113).
The method of claim 3,
Wherein the lid portion (120) has an inclined surface (121a) formed on an upper surface thereof.
The method of claim 3,
Characterized in that the water supply part (130, 130 ', 130 ") is formed integrally with a separate pipe or base (110', 110") separate from the base (110) Two-sided.
8. The method of claim 7,
Wherein the water supply unit (130, 130 ', 130 ") is a dry channel in which fire water flows when a fire occurs.
The method of claim 3,
Wherein the bases (110, 110 ', 110 ") and the lid part (120) are formed separately or integrally with each other.
The method according to claim 1,
Wherein the water supply part (130 ") includes a water supply part inclined surface (132) having a slope in the direction of the discharge hole (131").
A water breaker installed on at least one of a railing and an outer wall of the building to protrude the outer wall of the railing or a wall of the building to prevent the rainwater from flowing on the outer wall of the building to prevent the outer wall of the building from being contaminated, A plurality of discharge holes 131, 131 'and 131''are formed through the discharge holes 131, 131' and 131 'so as to flow water along the outer wall of the building. (100, 100 ', 100 ") having a water supply portion (130, 130', 130"
An input unit 400 for detecting and outputting operation control signals of the head units 100, 100 ', and 100 ";
A water supply valve 500 for controlling the channel between the crown 100, 100 ', 100 "and the water supply unit 600 to be opened or closed according to an operation control signal output from the input unit 400;
And a water supply unit (600) for supplying the fire water (300) to the two towers (100, 100 ', 100 ").
12. The method of claim 11,
Wherein the operation control signal of the input unit (400) is at least one of a fire alarm signal and a setting signal input by a user.
12. The method of claim 11,
Wherein the water supply unit (600) is at least one of a water tank and a water pipe.

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