JPS584509Y2 - Hose rack in mobile hose fire extinguisher equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a hose rack in a hose mobile fire extinguisher device used as a substitute for a fire hydrant installed indoors.

Conventionally, fire extinguisher devices that were generally installed in hallways and stored in cabinets, and that connected multiple fire extinguishers to spray extinguishing agent from a single nozzle, had thick-walled, pressure-resistant hoses. This rubber hose was wound around a reel or a fixed hose rack, so when it was pulled out sideways in an emergency, it could get caught on the reel, or the hose would get twisted and could not be pulled out smoothly. It is something.

The present invention is intended to solve these problems, and will now be described with reference to embodiments shown in the drawings.

a is a cabinet in which individual fire extinguishers 1, 1 containing a fire extinguishing agent are arranged in parallel; 3
At the same time, the handle lever 4 is used to open the on-off valves (not shown) in the valve cases 5, 5 of these fire extinguishers at once to inject the extinguishing agent into the It is designed so that it can be ejected from different injection ports 2'.

A rubber hose 6 is rotatably connected to the injection port 2' with a cap nut or the like, and a radiation nozzle 7 is rotatably attached to the tip of the rubber hose with a cap nut or the like.

A support piece 8 is provided protruding from the upper side of the cabinet, and a hose rack 11 is formed in the through hole 9 of this support piece 8 by protruding upward restraining rods 10 and 10 from the base of the U-shaped rod. The hose rack 1 is fitted with a pivot shaft 12 for rotation, and the rubber hose is mounted on this hose rack 1 as shown in FIGS. 1 and 2.
1, the rubber hose is supported by being vertically restrained by a restraining rod 10.10 by being rolled up and hooked, and the radiation nozzle 7 at the tip thereof is clamped by an elastic clamping fitting 13 attached to a cabinet (a). .

Generally, a mobile hose fire extinguisher device is installed in a hallway or the like, and the ignition site often occurs on either the left or right side of the system, and therefore, the direction in which the rubber hose is pulled is mostly toward the middle or to the right.

Therefore, when the rubber hose is pulled laterally to either the left or right, if the hose gets caught on the hose rack, there will be an inconvenience that the rubber hose will not be able to be used in time for an emergency.

In the present invention, the hose can be pulled smoothly not only from the front but also when pulled horizontally in either the left or right direction. The rubber hose, which is rotatably connected with a cap nut or the like to prevent the rubber hose from twisting, is hung on a U-shaped hose rack 11 that can be rotated left and right, so in the event of a fire emergency, the radiation nozzle 7 can be removed from the elastic clamp 13 and pulled. If so, by pulling it in either the left or right direction as shown by the dotted line in Figure 3, the hose rack 11 also rotates on its axis, allowing the rubber hoses to fall off forward one after another and being pulled out smoothly. Upward restraining rod 10 at the base of the letter-shaped rod
．． 10 is provided protrudingly to prevent the rubber hose from sliding onto the outward opening pivot side when it is rolled up, so that the hose does not get caught and cannot be pulled out when the hose is pulled out, as in conventional hose mobile fire extinguisher devices. There is nothing like that at all.

[Brief explanation of drawings]

FIG. 1 is a front internal view, FIG. 2 is a plan view with a part of FIG. 1 in cross section, FIG. 3 is an operational view of the hose rack, and FIG. 4 is an enlarged sectional view of the main part. a... Cabinet, 1,1... Fire extinguisher, 6... Rubber hose, 10... Suppression rod, 11... Hose rack, 12...Axis.

Claims (1)

[Scope of utility model registration request] A fire extinguisher device in which fire extinguishers are arranged in parallel in a cabinet, the valve cases of these parallel fire extinguishers are connected to each other with a continuous pipe to form one nozzle, and a rubber hose is rotatably attached to this nozzle. A hose rack in a hose movable fire extinguisher device characterized in that a U-shaped hose rack with a restraining rod projecting upwardly is rotatably pivoted on the inside upper side of the cabinet and projects forward. .