JP3357900B2 - Disaster prevention equipment unit - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention equipment unit installed inside and outside a building.

[0002]

2. Description of the Related Art Certain disaster prevention equipment such as a smoke exhauster, a fire extinguishing pump, a sprinkler pump, and an automatic alarm valve (alarm valve) must be installed in a predetermined fire protection compartment to be separated from the surroundings. For example, when the machine room 1 of the smoke exhauster is provided as shown in FIG. 7, an inspection space S such as the smoke exhauster 2 and the control panel 3 is provided, the fireproof wall 4 and the fire door 5 are installed, and a fire prevention section is formed. ing.

[0003]

In the above-mentioned disaster prevention equipment, the inspection space for the disaster prevention equipment must be provided in the fire prevention compartment, so that the occupied area becomes large, and in some cases, the floor area of the building needs to be increased. Was.

In addition, since the installation of the smoke exhauster 2, the control panel 3, the fire-resistant wall 4, the fire door 5, and the like are all performed on site, there is a problem that the construction period becomes longer.

[0005] The present invention has been made in view of the above problems, and an object of the present invention is to provide a disaster prevention equipment unit capable of saving space and shortening the construction period when installing disaster prevention equipment. .

[0006]

In order to achieve the above object, a disaster prevention equipment unit according to the present invention is characterized in that disaster prevention equipment is housed in a box made of fireproof material provided with a door on the front.

[0007] The disaster prevention device may be an automatic alarm valve for a smoke exhauster, a fire pump or a sprinkler.

[0008]

In this unit, if the front door is opened, the disaster prevention equipment can be inspected from the front (outside) without entering the unit, so there is no need to provide an inspection space inside the unit, and the space Can be saved.

Also, since this unit can be manufactured in a factory,
The need for on-site construction is eliminated, and the construction period can be significantly reduced.

[0010]

1 to 3 show a smoke exhaust equipment unit 11 as a first embodiment. Figure 1 shows the unit 1
1 shows a basic configuration of the apparatus, in which a double door 15 and a double door 15
The control panel 13 is incorporated in the inner surface of one of the doors 15.

In FIG. 2 and FIG. 3, the unit 1
On one side, a smoke-removal chamber 1 for fireproof vertical ducts
6 is provided, the lower surface of which is a smoke exhaust duct connection port 17. In FIG. 3, reference numeral 18 denotes an exhaust port of the smoke exhaust device 12. In the case of a unit for outdoor installation, this exhaust port 1
8 may be provided with rain proof.

The unit 11 has a door 1 on its entire front surface.
5 and 15, and the control panel 13 is attached to the inner surface of the door 15, so that if the doors 15 and 15 are opened as shown in FIGS. Inspection of the smoke machine 12 and the control panel 13 can be performed.
Therefore, there is no need to provide an inspection space in the unit 11, so that space can be saved.

FIGS. 4 and 5 show a unit 21 having a fire extinguishing pump 22 as a second embodiment. FIG.
In the unit 21, the entire front surface of the fire-resistant box 24 in which the horizontal fire pump 22 is housed is provided with double-doors 25, 25.
And the control panel 23 on the inner surface of one door 25 and the other door 2
5, a pressure gauge 26 and a compound gauge 27 are respectively attached. In the figure, 28 is a motor, 29 is a discharge port flange of the pump 22, and 30 is a priming layer.

In the unit 21 shown in FIG.
The engine 31 and the fuel tank 32 are housed therein, and the front surface can be opened and closed by three doors 25, 25, 25. The present embodiment can be applied to a case where a vertical fire pump is housed.

FIG. 6 shows a unit 41 provided with an automatic alarm valve (alarm valve) 42 as a third embodiment.
Inside the fireproof box 44 with a single-sided door 45 on the front,
An automatic alarm valve 42 for the sprinkler is housed. In the figure, 46 is a pressure gauge, 47 is a running water detector, 48 is a branch pipe,
9 is a sprinkler head, 50 is a connection port to the sprinkler main pipe.

[0016]

As described above, according to the disaster prevention equipment unit of the present invention, it is possible to save space when installing disaster prevention equipment, and to shorten the construction period and reduce costs by factory production. it can. In addition, outdoor installation can be easily performed.

[Brief description of the drawings]

FIG. 1 is a transverse sectional view showing a basic configuration of a first embodiment of the present invention.

FIG. 2 is a perspective view showing the door opening state of the first embodiment.

FIG. 3 is a perspective view showing the door closed state of the first embodiment.

FIG. 4 is a perspective view showing a second embodiment.

FIG. 5 is a perspective view showing a modification of the second embodiment.

FIG. 6 is a perspective view showing a third embodiment.

FIG. 7 is a cross-sectional view showing an example of a conventional smoke exhaust system.

[Explanation of symbols]

 11, 21, 41 Unit 12 Smoke exhauster 13, 23 Control panel 14, 24, 44 Box 15, 25, 45 Door 22 Fire pump 42 Automatic alarm valve

Continued on the front page (72) Inventor Koji Tanaka 8-21-1, Ginza, Chuo-ku, Tokyo Takenaka Corporation Tokyo Headquarters (56) References JP-U 4-131255 (JP, U) JP-A 55 −138395 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) A62B 15/00 A62C 39/00

Claims (3)

(57) [Claims] 1. A fire prevention device is housed in a box made of a refractory material having a one-sided or two-sided door on the front side , and
Control on the inner surface of one of the single or double doors
Disaster prevention equipment unit with a built-in panel . 2. The disaster prevention equipment unit according to claim 1, wherein the disaster prevention device is a smoke exhauster. 3. The disaster prevention equipment unit according to claim 1, wherein the disaster prevention equipment is a fire pump.