JPH0737631Y2 - Portable cylinder room - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a fire extinguishing system for a mechanical parking device, and more particularly to a portable cylinder chamber.

(Prior Art) In a mechanical parking device capable of accommodating 10 or more automobiles, provision of fire extinguishing equipment is required by the Fire Service Law. Among the fire extinguishing equipment, the carbon dioxide gas cylinder for extinguishing, the ventilation fan, and the battery (power supply for extinguishing fire) are all provided outside the mechanical parking device.

(Problems to be solved by the invention) However, since the carbon dioxide gas cylinder for extinguishing the fire, the blower for ventilation, and the battery are separately arranged, the design and the on-site construction were individually performed. Therefore, there is a problem that not only the total number of man-hours becomes large, but also the fire fighting facilities are scattered and the appearance is bad and the management is inconvenient.

In view of such conventional circumstances, the present invention provides a portable cylinder chamber that simplifies the design and on-site construction by gathering the fire extinguishing equipment arranged in the mechanical parking device in one place. Is intended.

(Means for Solving the Problem) The portable cylinder chamber of the present invention is provided on the outside of the parking device so as to be extinguished by carbon dioxide by connecting to the discharge part provided in the parking device. The floor, side wall and roof are made of lightweight material and can be transported inside the structure, which is a cylinder unit made up of multiple carbon dioxide gas cylinders bound by a frame, and residual carbon dioxide in the parking system after the fire extinguishing work is completed. An air conditioning unit for discharging gas into the atmosphere, a storage battery connected to the discharge unit, and a control panel are housed.

(Function) The cylinder unit, air conditioning unit, storage battery, control panel, etc.
Since it is installed in the factory in advance and carried into the parking equipment site, on-site construction can be achieved by simply connecting the cylinder unit, air conditioning means, storage battery and control panel piping and wiring to the parking equipment and discharge part. Fire extinguishing work and air conditioning work are automatically performed.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

The portable cylinder chamber 1 shown in FIGS. 1 to 3 is connected to a discharge unit (not shown) provided inside a mechanical parking apparatus P of a vertical circulation type as shown in FIG. It is provided on the outside of the mechanical parking apparatus P, for example, on the back side of the loading / unloading port D so that the fire can be extinguished by. 1 to 3, in the portable cylinder chamber 1, a floor 2, a side wall 3 and a roof 4 are made of a lightweight material such as a lightweight steel material and a synthetic resin material, and four eyebolts 5 are provided.
It is the structure 6 that can be carried by. Inside the structure 6, a plurality of carbon dioxide gas cylinders 7 ... Are bound together by a frame 8 and a residual carbon dioxide gas inside the mechanical parking apparatus P after the completion of the fire extinguishing work is discharged to the atmosphere. Air conditioner 10 such as a blower, and the discharge part (not shown)
A storage battery 11 connected to and a control panel 12 are housed.

An entrance / exit door 13, a pipe hole 14 and duct holes 15 and 16 are provided on the side walls 3 and 3 of the structure 6. Further, parts A to B of the side wall 3 are formed so as to be removable together with the windows in order to facilitate loading and unloading of the cylinder unit 9.

The outlet side of each carbon dioxide gas cylinder 7 ... Of the cylinder unit 9 is connected to the collecting pipe 17 by a branch pipe (not shown). Furthermore, a stop valve 18 provided on the outlet side of the collecting pipe 17
The distribution pipe 19 for connecting to each discharge part (not shown).
The outlet valves (not shown) of each carbon dioxide gas cylinder 7 ... And the stop valve 18 of the collecting pipe 17 are opened so that the supply pressure of carbon dioxide gas always acts on each discharge part.

The air-conditioning means 10, the exhaust duct 20 is connected to the outlet side,
An intake duct 21 facing the inside of the mechanical parking apparatus P is connected to the entrance side.

From the storage battery 11 to the discharging unit, wiring is connected through the control panel 12 so that the discharging unit operates even during a power failure.

Further, an operation panel E of the mechanical parking apparatus P is provided in the vicinity of the loading / unloading port D of FIG.

Next, the operation of the above embodiment will be described.

At the site of the mechanical parking device P, the fire extinguishing equipment is simply connected to the parking device P and the discharge part by connecting the cylinder unit 9, the air conditioning unit 10, the storage battery 11 and the piping and wiring of the control panel 12 of the carried-in portable cylinder chamber 1. Is completed.

When a fire occurs inside the mechanical parking apparatus P, a discharge unit (not shown) near the fire place detects the detection signal, and the detection signal is input to the discharge unit again via the control panel 12 to release the discharge unit. After the carbon dioxide gas spouts from the fire extinguisher, the carbon dioxide gas spouting stops. Then, when the air conditioning means 10 is activated, residual carbon dioxide gas inside the mechanical parking apparatus P is discharged, and after being replaced with the atmosphere naturally sucked from the outside, the air conditioning means 10 is stopped.

(Effects of the Invention) Since the portable cylinder chamber of the present invention can carry the cylinder unit, the air conditioning means, the storage battery, etc. necessary for fire extinguishing work and carbon dioxide discharge work in a small structure. As compared with the conventional fire extinguishing equipment in which the housing devices are installed in a distributed manner, the design man-hours for installation and the man-hours for on-site construction are remarkably reduced, so that the cost can be significantly reduced. Therefore, there is an excellent advantage that not only all mechanical parking devices can be easily supported, but also the supply target can be expanded to the place where the halide and carbon dioxide are installed.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is a vertical sectional view of a portable cylinder chamber, FIG. 2 is a plan view showing a section taken along line II-II of FIG. 1, and FIG. FIG. 4 and FIG. 4 are schematic views of a mechanical parking device having a portable cylinder chamber. 1 ... Portable cylinder room, 2 ... Floor 3 ... Side wall, 4 ... Roof 5 ... Eye bolt, 6 ... Structure 7 ... Carbon dioxide cylinder, 8 ... Frame 9 ... Cylinder unit, 10 ... … Air conditioner 11 …… Storage battery, 12 …… Control panel

Claims (1)

[Scope of utility model registration request] Claims: 1. Carrying is provided on the outside of the parking device so as to be extinguished by carbon dioxide by connecting to a discharge part provided in the parking device, and the floor, side wall and roof are made of lightweight material for transportation. Inside the structure made possible, a cylinder unit consisting of a plurality of carbon dioxide cylinders bound together by a frame, an air conditioning means for discharging the residual carbon dioxide gas in the parking device after the fire extinguishing work to the atmosphere, A portable cylinder chamber containing a storage battery connected to the discharge part and a control panel.