KR20060012525A - Hose washing and rolling machine for fire service - Google Patents

Abstract

The present invention relates to a fire hose cleaning and rolling device, and more particularly, to a fire hose cleaning and rolling device that can be easily dehydrated and rolled (rolled) while being used for automatically cleaning a fire hose used for fire suppression. It is about.

Fire hose cleaning and rolling device of the present invention and the body frame; It is formed in front of the body frame, washing dehydration portion formed to wash and dehydrate the fire hose; It is formed in the body frame, characterized in that consisting of a rolling portion formed on the center frame is formed on the rotary plate rotatable by a motor formed on the bottom.

According to the fire hose cleaning and rolling device according to the present invention, a metal sensor is attached and is very safe, and the contaminated fire hose can be easily cleaned and dehydrated and rolled into a small volume, and the washing water can be heated. There is an effect that can be used in the winter season is formed heating wire.

Fire Hose, Cleaning, Dewatering, Rolling, Sensor, Frame, Nozzle

Description

Fire Hose Washing and Rolling Equipment

1 is a side view of a conventional fire hose cleaning device.

Figure 2 is a perspective view of the fire hose washing and rolling device formed in an embodiment of the present invention.

Figure 3 is a perspective view of removing the exterior of the fire hose washing and rolling device formed by an embodiment of the present invention.

Figure 4 is a rear view of the fire hose washing and rolling device formed in an embodiment of the present invention.

Figure 5 is a perspective view of the rolling guide shaft of the fire hose washing and rolling device formed in an embodiment of the present invention.

** <Description of the symbols for the main parts of the drawings> **

100: body frame 102: wheels

110: center frame 120: control box

125: control panel 130: gauge

200: washing dehydration unit 201,251: 1st, 2nd dehydration cylinder

202,252: First and second dehydration cylinder rod 203,253: First and second upper dewatering roller

204,254: First and second lower dehydration rollers 205,255: First and second upper guide rollers

206,256: First and second lower guide rollers 207,257: First and second detergent pumps

208,258: 1st, 2nd high pressure washing water pump 230: drip tray

260: metal sensor 270: proximity sensor

280: high pressure washing water spray nozzle 285: detergent spray nozzle

286: detergent storage tank 300: rolling unit

301,351: First and second rotating plate 302,352: First and second rolling shaft

303,353: 1st, 2nd connection member 304,354: 1st, 2nd rolling shaft cylinder

305,355: 1st, 2nd rolling guide shaft 306,356: 1st, 2nd rolling cylinder rod

307.357: first and second rolling cover 360: rolling motor

361: rolling chain 330: hinge

400: pneumatic transfer unit 410: pneumatic tank

420: pneumatic compression motor 430: pneumatic supply pump

500: fire hose

The present invention relates to a fire hose cleaning and rolling device, and more particularly, to a fire hose cleaning and rolling device that can be easily dehydrated and rolled (rolled) while being used for automatically cleaning a fire hose used for fire suppression. It is about.

In general, in order to inject fireproof water at the place where a fire occurs, the fire hose connected to the tank of the pump fire truck is connected to a predetermined length, and the fire hose is attracted to the floor where the ash and water generated at the fire site are rotted. The surface of the fire hose is contaminated.

In a conventional fire station, firefighters returning after the fire extinguishing are used to clean and roll the fire hose used by brush and detergent, and dry the fire hose on a sunny day. However, this work is not only very hard, but also has a problem that the service life of the fire hose is shortened because it is not cleaned cleanly.

In order to solve the above problems, the Korean Utility Agency Registration Utility Model Publication No. 320220 has a "fire hose cleaning device" is posted, the frame is attached to the bottom wheel to facilitate the movement as shown in Figure 1; The washing machine 20 is placed on the top of the frame, the washing machine 20 is formed with an opening 12 for introducing a fire hose 30 in the rear, an opening for the fire hose 50 is drawn out in the front (11) is installed, the blocking film 14 for preventing the water splashing is installed in the opening 11, the sight window 15 for viewing the state in which the fire hose is washed in the front upper portion of the washer is formed The inside of the washer 20 includes a nozzle 22 for spraying detergent and water stored in a detergent storage box, a pair of rotary brushes 23 for washing the fire hose, and a detergent of the fire hose washed with the detergent. Water spray nozzle 24 for removing the; It is equipped with a pair of compression rollers (25) for removing the water of the fire hose and conveying the fire hose, a drain pipe (26) and a water collecting tank (28) for recovering the washing water from which the fire hose is washed. It is provided with a fire hose transfer means 40 for transferring.

However, the fire hose cleaning device has to be manually rolled after washing the fire hose, and if a coupling connecting each fire hose enters the fire hose cleaning device, it is very dangerous. Because of the freezing of the washing water, there was a problem that cannot be washed in winter.

In order to solve the above problems, an object of the present invention is to attach a metal sensor to a very safe, easy to clean and polluted contaminated fire hose to be rolled after rolling (rolling) to roll a small volume of fire hose To provide a fire hose cleaning and rolling device that can be.

Still another object of the present invention is to provide a fire hose cleaning and rolling device that can be used for all seasons so that it can be used for all winter seasons and thus can be used for winter seasons.

Fire hose cleaning and rolling device of the present invention to achieve the above object is a wheel frame is formed to be movable at the bottom, the center frame is formed in the center; It is formed in front of the body frame, a dehydration cylinder is formed on the upper portion, a plurality of rollers for inducing a fire hose in the position spaced apart from the end of the dehydration cylinder is formed, is transmitted to the high pressure from the high pressure washing water pump at the bottom A high pressure washing water spray nozzle in which washing water is sprayed corresponding to each other, and a washing dehydration unit including a detergent spray nozzle in which detergent delivered from a detergent pump is sprayed corresponding to each other; It is formed inside the body frame, the hinge is formed in the center frame is formed by a rotating motor formed by a rolling motor formed at the bottom, the rolling guide shaft is inserted and discharged by the rolling shaft cylinder in the center of the rotating plate It is characterized by consisting of a rolling portion to be.

Hereinafter, described in detail with reference to the preferred embodiments and the accompanying drawings as follows.

2 to 5, the fire hose cleaning and rolling device of the present invention comprises two lines of A and B in order to be able to simultaneously clean fire hoses having different sizes.

A wheel frame 102 formed at a lower end thereof, and a body frame 100 having a center frame 110 formed at the center thereof; It is formed in front of the body frame 100, washing dehydration unit 200 formed to be washed and dehydrated while leading the fire hose 500 to the first and second upper and lower guide rollers (205, 255, 206, 256); Rolling is formed in the body frame 100, installed on the hinge 330 formed on the upper portion of the center frame 110, the first and second rotating plate (301, 351) is formed to be rotatable by the rolling motor 360 in the middle Section 300; The pneumatic delivery unit 400 is formed so as to transfer the pneumatic pressure to the rear lower end of the body frame 100.

Since the first and second expressions are numbers assigned to the same parts in the A and B lines, the first and second expressions described below may be recognized as the same parts in the A and B lines.

The washing and dehydrating unit 200 is formed with a first, second dehydration cylinder (201, 251) perpendicular to the flange formed on the front top of the body frame 100, the first, second dehydration cylinder (201, 251) First and second upper dewatering rollers 203 and 253 are formed at ends of the first and second dehydrating cylinder rods 202 and 252, respectively.

First and second lower dewatering rollers 204 and 254 attached to the body frame 100 are formed at lower ends thereof so as to correspond to the first and second upper dewatering rollers 203 and 253.

The first and second upper dewatering rollers 203 and 253 may be moved up and down by the first and second dehydrating cylinders 201 and 251. The first and second upper dewatering rollers 203 and 253 may be the first and second lower dewatering rollers 204 and 254. It will be spaced apart at regular intervals on top of the. The interval between the first and second upper dewatering rollers 203 and 253 and the first and second lower dehydrating rollers 204 and 254 is controlled by the proximity sensor 270 provided at the upper end of the first and second dehydrating cylinders 201 and 251.

The interval between the first and second upper dewatering rollers 203 and 253 and the first and second lower dewatering rollers 204 and 254 is set at a position at which the fire hose 500 can be compressed.

Lower ends of the first and second lower dewatering rollers 204 and 254 may be opened by being attached to the body frame 100 by hinges, and transparent drip trays 230 having side and bottom openings may be formed, respectively. First and second upper guide rollers 205 and 255 are formed at the upper end of

The high pressure washing water spray nozzles 280 are formed to be attached to the body frame 100 inside the drip tray 230 so as to correspond to the nozzles so as to wash both sides of the fire hose 500, respectively. The injection nozzle 280 is to spray the washing water supplied from the first and second high pressure washing water pumps (208, 258) to increase the water pressure to inject water at a high pressure. The washing water supplied to the first and second high pressure washing water pumps 208 and 258 is capable of heating the washing water by a heating wire (not shown) so that the washing water does not freeze even in winter and can be washed with hot washing water.

The nozzle is attached to the body frame 100 inside the drip tray 230, is installed at the bottom so as to be spaced apart from the high-pressure washing water spray nozzle 280, the nozzle for spraying the diluted detergent on both sides of the fire hose (500) Detergent spray nozzles 285 are formed to correspond to each other, each detergent spray nozzle 285 is supplied with detergent by the first and second detergent pumps (207, 257) diluted detergent from the detergent storage tank (286) And is sprayed.

First and second lower guide rollers 206 and 256 which first guide the fire hose 500 are formed at a lower end of each detergent spray nozzle 285.

Metal detection sensors 260 are formed at the lower ends of the first and second lower guide rollers 206 and 256, respectively, and the metal detection sensors 260 continue cleaning and are coupled to the fire hoses 500. ) Is to stop the operation of the device 10 as a whole to prevent accidents in advance.

The rolling unit 300 is fixed to the hinge 330 in the center of the center frame 110, the first and second rotating plates 301 and 351 are formed to be rotated by the rolling motor 360, the first and second rotating plates The first and second main axis rotating plates 301a and 351a and the first and second longitudinal axis rotating plates 301b and 351b respectively correspond to each other.

The first spindle rotating plate 301a and the second spindle rotating plate 351a are connected to an external shaft, and a tooth is formed in the center of the connected shaft, and a rolling chain 361 is wound around the tooth, and the rolling chain 361 is connected to the rolling motor 360 and is formed to rotate the first and second spindle rotation plates 301a and 351a. In addition, two holes are formed in the center of the first and second spindle rotating plates 301a and 351a.

First and second longitudinal axis rotating plates 301b and 351b are formed to correspond to the first and second spindle axis rotating plates 301a and 351a, respectively, and two holes are formed in the center of the first and second longitudinal axis rotating plates 301b and 351b. First and second rolling guide shafts 305 and 355 are inserted into the two holes.

The first and second rolling guide shafts 305 and 355 are each formed of two circular rods, and the ends of the two circular rods are integrally connected with the first and second rolling shafts 302 and 352, respectively.

The first and second rolling shafts 302 and 352 are elongated to the outside of the left and right sides of the body frame 100, and the first and second connecting shafts 302 and 352 are rotatable with bearings at ends of the first and second rolling shafts 302 and 352. The first and second connecting members 303 and 353 are connected to the first and second rolling shaft cylinders 304 and 354 formed in the center frame 110.

Each of the first and second rolling cylinder rods 306 and 356 of the first and second rolling shaft cylinders 304 and 354 is connected to the first and second connection members 303 and 353 at the outside of the body frame 100. When the two rolling shaft cylinders 304 and 354 are operated, the first and second rolling shafts 302 and 352 and the first and second rolling guide shafts 305 and 355 are pushed together to the outside of the body frame 100, thereby allowing the first and second rolling shafts 304 and 354 to operate. The first and second rolling cylinder rods 306 and 356 are removed from the inside of the rotating plates 301 and 351.

The first and second rolling shaft cylinders 304 and 354 may be operated separately, but the first and second spindle shaft plates 301a and 351a may be integrated together with the rolling motor 360 when the device 10 is operated. To rotate.

The pneumatic transfer unit 400 is to transfer the pneumatic pressure to the first and second dehydration cylinder (201,251) and the first and second rolling shaft cylinder (304,354), the conventional pneumatic tank 410, pneumatic compression motor 420 and It is composed of a pneumatic supply pump (430).

Reference numeral 130, which is not described, is a gauge formed of a combination of hydraulic, pneumatic, and temperature gauges.

Hereinafter will be described the operation of the fire hose cleaning and rolling device formed in an embodiment of the present invention.

As described above, the device 10 according to the embodiment of the present invention is composed of two lines A and B, and the lines A and B can be operated independently, but the first and second spindle rotating plates 301a and 351a are connected to the device ( When working 10) it always works at the same time.

The A and B lines are divided according to the size of the fire hose, since the normal fire hose 500 is 40 mm and 65 mm in size, A and B lines are formed to meet the standards of 40 mm and 65 mm, respectively.

Therefore, the device 10 formed according to the embodiment of the present invention can simultaneously wash, dehydrate, and roll two 40 mm fire hoses 500 at A and B lines, and simultaneously fire the fire hoses 500 at 40 mm and 60 mm. Can be washed, dehydrated and rolled on line B.

All operation is made of a control box 120 and a control panel 125 formed inside the device 10, the control panel 125 is formed with a plurality of operation buttons, the operation button is A, B line It is formed to be operated one by one and at the same time, it is formed to work continuously by setting automatic. In addition, there is an emergency button 140, it is formed to stop all the operation of the device 10 when an emergency occurs.

Since the A and B lines are the same principle of operation, the process of washing, dehydrating and rolling the fire hose 100 around the A line will be described below.

The coupling (coupling) of the end of the contaminated fire hose 500 is inserted into the first rotating plate 301. At this time, the rolling motor 360 is operated to operate the first rolling guide shaft 305 in a first manner. After passing through the longitudinal rotating plate (301b) to the center of the first rotating plate 301, and put a coupling between the two circular rods, the end of the first rolling guide shaft 305 is the first spindle rotating plate ( Insert into the two holes in the center of 301a).

Thereafter, the extension line of the fire hose 500 is placed on the upper end of the first lower dewatering roller 204 and the first dewatering cylinder 201 is operated so that the first upper dewatering roller 203 opens the fire hose 500. Stop it at the position where it was crimped.

The interval between the first upper and lower dewatering rollers 203 and 204 for pressing the fire hose 500 may be adjusted by the proximity sensor 270.

Subsequent extension lines of the fire hose 500 compressed on the first upper and lower dewatering rollers 203 and 204 are guided by the first upper and lower guide rollers 205 and 206. First, the drip tray 230 is opened sideways to open the high pressure washing water spray nozzle 280. After passing through the detergent spray nozzle 285 and passing through the lower end of the first lower guide roller 206, and closes the drip tray 230, the fire hose 500 is guided to the first upper guide roller 205 naturally do. Since the fire hose 500 is laid out so as to enter the inside of the device 10 well.

The device 10 is operated when prepared as above. When the device 10 is operated, the washing water is sprayed at the first high pressure washing water pump 208 through the high pressure washing water spray nozzle 280 at a high pressure, and at the same time, the detergent storage tank 286 at the first detergent pump 207. Detergent is sprayed through the detergent spray nozzle 285.

As described above, when the detergent and the washing water are sprayed, the rolling motor 360 is operated to rotate the first spindle rotating plate 301a, and at this time, the first rolling guide shaft 305 inserted into the first spindle rotating plate 301a. The rolling begins with rolling the fire hose 500 while rotating together.

Detergent is sprayed on both sides of the fire hose 500 through the detergent spray nozzle 285, the detergent and contaminants are removed on both sides through the high pressure washing water spray nozzle (280). After dehydration while being compressed by the first upper and lower dewatering rollers 203 and 204, the dehydrated fire hose 500 is rolled on the first rolling guide shaft 305.

Since the fire hose 500 rolled on the first rolling guide shaft 305 is compressed by the first upper and lower dewatering rollers 203 and 204 after the water is dehydrated, the volume of the fire hose 500 is reduced by more than half than when the human body is wound. It is very easy to store the fire hose 500.

As described above, when the last opposite cuff of the fire hose 500 touches the metal detection sensor 260 while the fire hose 500 is washed, dehydrated and rolled, the operation of the device 10 is automatically stopped. By manually operating the control panel 125, the fire hose 500 is rolled to the end.

When the first rolling guide shaft 305 is pulled out by operating the first rolling shaft cylinder 304 in order to pull out the rolled fire hose 500, the rolling cover 307 falls and the fire hose 500 ) Just take out.

If the device 10 is to be used in winter, the washing water can be heated by a heating wire and washed with hot water.

According to the fire hose cleaning and rolling device according to the present invention as described above is attached to the metal sensor is very safe, easy to clean contaminated fire hose and at the same time to dehydrate, roll to a small volume and wash water The heating wire which can heat is formed, and there is an effect that can be used in winter.

Claims (6)

In the conventional fire hose cleaning apparatus in which a frame is formed in a rectangular box shape for cleaning the fire hose, and a plurality of nozzles and rollers are formed therein, A body frame having a wheel formed at the bottom thereof and having a center frame formed at the center thereof; It is formed in front of the body frame, a dehydration cylinder is formed on the upper portion, a plurality of rollers are formed in a position spaced apart from the end of the dehydration cylinder, the lower portion of the washing water delivered to the high pressure from the high-pressure wash water pump sprayed to correspond to each other A high pressure washing water spray nozzle is formed, and a washing and dehydration unit in which a detergent spray nozzle is sprayed to correspond to each other and the detergent delivered from the detergent pump is formed; It is formed inside the body frame, the hinge is formed in the center frame is formed by a rotary plate rotatable by a motor formed at the bottom, the rolling guide shaft in the center of the rotating plate can be inserted and discharged by the rolling shaft cylinder Fire hose cleaning and rolling device, characterized in that consisting of a rolling unit. The method of claim 1, The fire hose cleaning and rolling device is composed of two lines, the fire hose cleaning and rolling device, characterized in that all the parts consisting of two except the body frame and the center frame. The method of claim 1. Fire hose washing and rolling device characterized in that the heating wire is installed on the washing water pipe to apply heat to the washing water flowing into the high pressure wash water pump. The method of claim 1, Fire roller washing and rolling device, characterized in that the roller is formed from the lower guide roller, the upper guide roller, the lower dewatering roller, the upper dewatering roller from the bottom, each configured in the A, B line. The method of claim 1, Fire hose cleaning and rolling device, characterized in that the metal sensor is formed on the lower end of the washing dehydration. The method according to claim 1 or 4, Each roller used in the two lines is a fire hose cleaning and rolling device, characterized in that formed to meet the standards of 40mm and 65mm of the fire hose.

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