JP2589095Y2 - Cleaning faucet - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning faucet.

[0002]

2. Description of the Related Art Cleaning faucets are installed in cleaning faucet (SK) booths such as toilets and water heaters in buildings. The structure is as shown in FIG. 3, which employs a sluice valve which requires multiple rotations to fully open and can control the amount of water in proportion to the degree of rotation of the handle 1. The faucet 2 is fixed downward and the hose No joint is provided separately. On the other hand, the structure of the fire hydrant is as shown in FIG. 4 and adopts a globe valve so that a large amount of water can be discharged by a slight rotation operation of the handle 3 (however, multiple rotations are required to reach full opening). In addition, a faucet 5 having a hose plug-in type male joint 4 is connected by a swivel joint 6 so as to prevent bending of the hose with good directionality, and can be rotated 360 °.

[0003]

[Problem to be solved by the present invention] The building is equipped with an indoor fire hydrant as described above, but when a major fire occurs, the fire hydrant does not function due to a failure of the fire hydrant pump, a failure of the power supply of the pump, etc. Things happen often. Further, in the case where an indoor fire hydrant is legally installed, the fire hydrant is usually arranged in the minimum range of the law, and it is not possible to sufficiently cope with the initial fire extinguishing. In cases where it is not legally necessary,
There are no cases of voluntary installation, and the fact is that they are completely vulnerable to initial firefighting. On the other hand, the cleaning faucet is used exclusively for washing cleaning tools and is capable of supplying a large amount of water to a large-capacity water tank, but is not used for other purposes. However, the rubber hose may be slightly used for floor washing or the like, but in this case, the rubber hose must be temporarily bound (no joint is provided), and it takes time to bind and release the hose. The present invention has been made in view of such problems of the prior art, and the purpose is to use a cleaning sink faucet as a fire hydrant in the event of a fire. It is intended to provide a fire hydrant that can also be used as a self-installed fire hydrant.

[0004]

In order to achieve the above object, the cleaning faucet of the present invention has a ball valve whose rotation is controlled by a cock handle, and a faucet which is connected to a tip of a connection via a swivel joint. And a fire-extinguishing hose having a nozzle with an opening and closing device in the vicinity is provided.

[0005]

The ball valve whose rotation is controlled by the cock handle can be opened at a stretch by only 90 ° rotation, and the fire hose is also provided nearby, so it can be diverted to an emergency fire hydrant. In addition, it is easy to operate as a cleaning faucet.

[0006]

An embodiment will be described with reference to the drawings. 1 and 2, the cleaning sink tap 7 of the present invention employs a ball valve 8. The ball valve 8 is attached to the cock handle 9 by the shaft 1.
0, the valve port 11 of which is opened and closed by rotating the cock handle 9 by 90 °. further,
The faucet 12 is connected via a swivel joint 13 so as to be rotatable 360 °, and is provided with a hose plug-in male joint 14 at the tip. In the figure, reference numeral 15 denotes an SK (cleaning sink), 16 denotes an SK back, 17 denotes a wall, 18 denotes a connecting short pipe, 19 denotes an elbow, and 20 denotes a water pipe. Also, in the cleaning sink booth 21 in which the cleaning sink faucet 7 of the present invention is provided,
A fire hose 23 having a nozzle 22 with a switchgear is provided on a wall or on a floor. FIG. 2 shows a mode in which the unit is mounted on a wall. Normally, the fire extinguisher is used as a water discharge port for the SK. In the event of a fire, a fire extinguishing hose 23 provided in the booth 21 is inserted and connected. Can be provided. Regarding water pressure, a pressure equivalent to 1.7 to 2.5 kg / cm ^2, which is close to the Fire Service Law, can be expected.
Water discharge of around 0 liter / min can be secured.

[0007]

The present invention is configured as described above, and has the following effects. (1) Gravity type can be substituted for indoor fire hydrant pump failure and power supply failure, and can be backed up even for pressurized type fire hydrant pump failure. (2) A large amount of water can be washed with a single touch also for floor washing and the like, and since the water pressure is high, it can be applied to a certain amount of clogging, that is, removal. (3) Even a building without an indoor fire hydrant can be used as an effective equipment for initial fire extinguishing, so the disaster prevention function is improved. (4) A fire hydrant can be more fully equipped even in a building equipped with a fire hydrant (for example, 3 places / 1 floor + men and women W
C 5 places in 1 place each). (5) Since the operation of the on-off valve requires only a slight rotation operation and is simple, it is possible to quickly respond to an emergency.

[Brief description of the drawings]

FIG. 1 is an explanatory view of a mounting mode of a cleaning sink faucet of the present invention to a water pipe.

FIG. 2 is an explanatory diagram of an SK booth according to the present invention.

FIG. 3A is a plan view of a handle of a conventional cleaning sink faucet, and FIG.
Is a front view of the faucet.

FIG. 4 is an overhead view of a conventional fire hydrant.

[Explanation of symbols]

 Reference Signs List 1 handle 2 faucet 3 handle 4 hose plug-in male joint 5 faucet 6 swivel joint 7 cleaning sink faucet 8 ball valve 9 cock handle 10 shaft rod 11 valve port 12 faucet 13 swivel joint 14 hose plug-in male joint 15 SK ( 16 SK back 17 Wall 18 Connecting short pipe 19 Elbow 20 Water pipe 21 Cleaning sink Booth 22 Nozzle with switchgear 23 Fire hose

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E03C 1/042 A62C 35/20

Claims (1)

(57) [Scope of request for utility model registration] The valve is a ball valve whose rotation is controlled by a cock handle. The faucet is provided with a hose plug-in male joint at the end of the connection via a swivel joint. A cleaning faucet, characterized in that a fire hose is provided.