KR20160003734U - Extinguishing systems using water pipes - Google Patents

Abstract

This design is equipped with a fire hose that can be directly used in a fire by being directly connected to a water supply pipe in a kitchen of a home, a lodging establishment, an office or a catering establishment, and the fire hose is made of a lightweight and easily folded fabric, And more particularly, to a fire extinguishing system using a water supply capable of spraying water away from an ignition point with a built-in small-sized pump to increase water pressure.
To this end, the present invention provides a fire extinguishing system using a water pipe having a connection pipe connected to a water pipe through a valve, and the connection pipe having a fire hose embedded in a storage box, the fire hose comprising a fabric, So that it is stored in the storage box in a disorderly manner, and the connection pipe is provided with a small pump for increasing the head and pumped water.

Description

[0001] EXTINGUISHING SYSTEMS USING WATER PIPES [0002]

The present invention relates to a fire extinguishing apparatus using a water pipe, and more particularly, to a fire extinguishing apparatus using a water pipe, and more particularly, to a fire extinguisher which can be directly used in a fire by being directly connected to a water pipe by being housed in a home, a residence, The hose is made of lightweight and easily folded fabrics and it can be stored inside the storage box with its volume reduced. Especially, it is equipped with a small pump to increase the water pressure, so that water can be sprayed safely away from the ignition point. .

Generally, a fire hose is made heavy to withstand a large water pressure, so it is heavy and difficult to handle, and there is a problem such as troublesome work of unfolding a fire hose when an actual fire occurs. These specialized fire hoses are intended for use by firefighters or trained building managers, so those who live in a confined space, such as a home, office, or residence, are not the right way to turn off the lights.

Conventional Patent No. 445793 discloses a hose having a connection pipe portion connected to a water pipe in each building from the inside of the housing, a spiral portion connecting the water-repelling hose and the connection pipe portion with the water- A fire hydrant in a home or an office can be evolved early to prevent a major accident and an individual fire hydrant which can be usefully used in cleaning a building or outside of a building such as a veranda or a toilet is usually disclosed.

However, the above-mentioned conventional patent has a disadvantage in that the structure is complicated and the volume of the housing is increased because the return portion having the configuration of the leaf spring is provided and the water-repellent hose is stored in the drum-shaped winding portion. There is a separate inconvenience in that the digestive liquid or digestive powder must be replaced when stored for a long period of time.

In the conventional public utility model 2008-0004427, a hose, one end of which is connected to a cold water inflow pipe installed to be exposed to the outside, is wound and stored in a reel wheel provided at one side. When a fire occurs, a nozzle provided at the other end of the hose is held, A household fire hydrant for each household has been disclosed in which the hose can be easily detached when pulled out of the wheel so that the fire can be suppressed quickly or the body can be protected from burning fire.

However, since the hose is stored in a separate reel, the storage volume of the hose is increased and the means for guiding the rotation of the reel and the reel must be provided.

The present invention has been developed in view of the problems of the prior art,

Among the existing indoor fire hydrant facilities specified in the Fire Service Act, it is difficult to use because of the low penetration rate of indoor fire hydrants, high pressure, hose kinks, elderly people and women due to high pressure and repulsive force. , Considering the high penetration rate and stability of high water supply in Korea, it can be used in everyday life. Also, the complicated structure of existing facilities (fire pump, piping, fire fighting water tank, .

It houses a supply hose composed of a rubber hose with a strong tensile force and a corrugated fabric forge, which is easy to store in a toilet or a veranda such as a house, a pension, a fireplace used kitchen, The present invention provides a fire extinguishing system using a water pipe with a fire pump installed at a location where there is a low water pressure to facilitate evacuation, .

The existing fire-fighting system, indoor fire hydrant system, is composed of the pressure of 0.17 ~ 0.7Mpa and the piping and fire hose of 40mm in accordance with the fire regulations.

(problem)

It is difficult to use for women and elderly people. It is only possible to use two men (one hose is opened, one valve (angle valve) is opened) and fire hose is deployed (when unfolded) In the case of private houses or multi-family housing in Korea, fire-extinguishing equipment is exempted from the indoor fire-fighting equipment in accordance with the regulations of the Fire Service Act, and about 50% of the residential objects have no fire extinguishing system. It is impossible or difficult to use in toilets, pans and buildings, and maintenance of fire pump piping, fire receiver, wiring, power control panel, fire valve and equipment should be supported.

To solve this problem,

1) General water supply It is installed or installed in the faucet so that women and elderly people can use it.

2) It is possible to use everyday life (cleaning, flower water cycle, inspection)

3) Not enough use of one person for two people (fast substitution in case of emergency)

4) Kinking phenomenon is extremely rare when the hose is deployed and it is improved for easy storage (storage stability, reliability improvement)

5) It can be easily introduced into about 50% of objects, helping to stabilize people's lives (high availability)

6) Easy to use for indoors, outdoors, fire place, etc. (self responsibility, reinforcement of complement)

7) The water supply is installed in the faucet, so it is possible to secure the usual reliability (easy maintenance)

8) Water hose with hose made by tension rubber with corrugated sheath is stored and easily installed in tap water faucet used in real life.

To this end, the present invention is connected to the valve of the water supply pipe, and the connecting pipe is provided with a rubber hose having a high elasticity in the corrugated fabric forge. The fabric hose is easy to store (normally 1/2 state, And a small pump for increasing the head and the pumped water so that water can be injected (sprayed) away from the fire point when the water pressure is higher as the water pressure increases.

1. A small pump can be installed so that water can be sprayed stably far away from the fire point in the event of a fire.

2. It is built in elastic rubber hose in corrugated fabric forge, and it is convenient to store or not to hose twist or store when draining.

3. Indoor fire hydrant facilities are installed in places other than the corridor or living room, and the user has a load of 20kg under high pressure of 0.17Mpa and a water pressure of 130L / min. Fixed this difficult to use.

4. It can be easily used based on the water supply rate placed in private houses, alliances, structures, or restaurant kitchens inside and outside buildings.

5. Even if there is indoor fire hydrant facilities according to the Fire Service Act, even if there is no regular inspection, maintenance, management, etc., the fire pump is fixed, and it is difficult to check the normal operation and maintenance status everyday. Fire extinguishing equipment can be operated on the basis of water supply rate and reliability.

According to the present invention, there is provided a storage box that is installed directly in a room of a home, an office, or a hotel. A fire hose is provided in the storage box to be directly connected to the water pipe. The fire hose is composed of a light and thin fabric, and has a property of being easily crumpled. The waterproofing liquid may be coated on the inner circumferential surface or the outer circumferential surface in consideration of the waterproof property, but it is preferable to fabricate a simple fabric in consideration of the convenience of production when used for emergency.

It is preferable to waterproof the inner circumferential surface or the outer circumferential surface of the fire hose when it is installed in a home and is usually used for cleaning a veranda or a flower bed or toilet floor. Therefore, the fire hose of the present invention is composed of a fabric, so it is not necessary to store it in a separate drum and it can be stored in a storage box in a disorderly manner, so that the storage volume can be drastically reduced.

Inside the storage box, a small pump is incorporated to facilitate the jetting of water away from the ignition point, thereby increasing head and pumped water. In addition, since the miniature pump is operated automatically when the water is injected in conjunction with the pressure switch, it is advantageous in that it is not necessary for the user to operate the pump and the use is easy.

FIG. 1 is a perspective view of an extinguishing device according to an embodiment of the present invention.
2 is a cross-sectional view of the fire extinguishing system of the present inventive example
Fig. 3 is a circuit diagram of the inventive embodiment

1 and 2, the fire extinguishing system according to the embodiment of the present invention is provided with a storage box 10 for fixing the water pipe 40 to an exposed wall with an anchor or the like. The storage box 10 is made of a lightweight plastic material, and the front door 11 is provided on the front surface. A connection pipe 20 connected to the water supply pipe 40 is installed in the storage box 10. The connection pipe 20 is formed of a plastic pipe or a copper pipe. The connection pipe 20 is connected to the water supply pipe 40 through a valve 23 so that the connection pipe 20 is connected to the water supply pipe 40 as the valve 23 is opened.

The connection pipe 20 is provided with a small-sized pump 21 in the middle, and a pressure switch 22 is connected thereto. And the small pump 21 is operated when the pressure switch 22 senses the water pressure. A fire hose (30) is connected to an end of the connection pipe (20). The fire hose 30 is made of a fabric, which is used for fabrics for general clothing or for windproof jackets. Preferably, the fabric is coated with a waterproofing liquid in consideration of its waterproofness.

The fire hose (30) is composed of a fabric and is easily wrinkled and can reduce the volume as much as possible. Therefore, since the fire hose 30 can be irregularly wedged in the storage box 10, the storage volume can be minimized. A nozzle (31) for spraying water is provided at an end of the fire hose (30). The nozzle 31 is provided with a handle so that water can be sprayed by pressing the handle. Reference numeral 24 denotes a limit switch, which causes the pump 21 to operate when the door 11 is opened.

The fire extinguishing system of the present invention configured as described above can easily be installed in a rest room of a home, an office, a residence, or a kitchen of a foodservice business that handles fire. The connection pipe 20 is directly connected to the water pipe 40 by using the valve 23 so that tap water can be supplied directly to the fire hose 30. [

When the door 11 is opened in an emergency and the valve 23 is opened, the water in the water supply pipe 40 is directed toward the pump 21. At this time, the opening of the door 11 is detected by the limit switch 24, And the pump 21 is automatically operated when the pressure switch 22 senses the water pressure. Alternatively, when the door 11 is opened, the limit switch 24 senses the door 11 so that the pump 21 is automatically operated regardless of the pressure switch 22.

Tap water is supplied to the fire hose 30 by the operation of the pump 21. The fire hose 30 is stored in the storage box 10 in a disorderly manner. Accordingly, when the user holds the nozzle 31 and pulls the fire hose 30, the fire hose slacks and escapes from the inside of the storage box 10. Since the fire hose 30 is made of a fabric and is light and easy to deploy, the effort to spread the fire hose 30 is reduced. Especially, when the water is supplied to the fire hose 30, the fire hose 30 spreads by itself due to the water pressure.

Thus, the user can hold the nozzle 31 and spray water to the ignition point. At this time, since the water having the increased head and pumped water is fired away by the small pump 21, the fire can be safely removed from the firing point and the fire can be turned off.

10: Storage Box 11: Door
20: Connection piping 21: Miniature pump
22: pressure switch 23: valve
24: limit switch 30: fire hose
40: Water supply pipe

Claims (2)

There is provided a fire extinguishing system using a water pipe provided with a connection pipe connected to a water pipe through a valve and having a fire hose built in the storage pipe,
Since the fire hose is made of a fabric and easily folded, the fire hose is disorderly wrinkled and stored in the storage box,
Wherein the connection pipe is provided with a small pump for increasing the head and pumped water. The method according to claim 1,
Wherein the connection pipe is provided with a pressure switch for sensing a water pressure, and when the pressure switch is sensed, the small pump is automatically operated.

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