JP3118648B2 - Fire extinguishing equipment for mechanical parking - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire extinguishing robot for a mechanical parking lot which extinguishes a fire by approaching a fire vehicle.

[0002]

2. Description of the Related Art In recent years, mechanical parking lots have been constructed from the viewpoint of effective use of land. In this parking lot, vehicles are automatically moved in and out of the parking section of the multi-stage parking stage using transport means such as elevators and traveling trolleys. It's getting attention because you can park.

[0003] Although a fire extinguishing system is provided in this parking lot, in view of the fact that there is no room for humans in the parking lot, this system is all automatic. That is,
In this system, a fire detector is installed at an appropriate interval on the ceiling of each parking stage, and when the fire detector detects a fire, a sprinkler head or a foam head within the area covered by the fire detector is activated. The fire is extinguished automatically.

[0004]

The conventional fire extinguishing system has a lower fire extinguishing efficiency than a system in which an actual fire vehicle (hereinafter referred to as a fire vehicle) is extinguished directly. As a result, a fire may spread and other vehicles may spread, or a control system such as an elevator or a traveling trolley may break down and the function of the parking lot may be reduced.

In order to extinguish a fire that has occurred in a car,
Instead of injecting water or foam directly into the car, water is discharged outside to extinguish the fire. Therefore, the fire extinguishing water does not reach the inside of the vehicle until the window glass is broken, so that the fire extinguishing efficiency is low and the initial fire extinguishing is difficult. Furthermore, it is difficult to confirm the fire in the mechanical parking lot and the situation of the fire, and it is not possible to perform an appropriate fire extinguishing activity.

[0006] The present invention has been made in view of the above circumstances, and an object thereof is to improve the firefighting efficiency.

The present invention relates to a parking system having a plurality of parking units.
And a transport device that moves along the parking stage.
Fire extinguishing equipment installed in a mechanical parking lot equipped with
A fire detector provided in the parking unit;
A fire-fighting robot located in the storage section of the
When a fire car in the parking area is detected by the
Is moved to the storage section and the eraser is placed on the transfer device.
After transferring the fire robot, transfer the transport device to the fire vehicle.
To a parking area with a fire
Drive the robot to control the fire vehicle to extinguish it.
Of a mechanical parking lot characterized by
A fire extinguishing system is intended to achieve the above object.

[0008]

When the fire detector detects a vehicle fire, the fire extinguishing robot moves near the parking area of the fire vehicle. Then, the piercing arm of the fire extinguishing robot collides with a window of the vehicle to form a fire extinguisher. At the same time, the fire extinguisher is driven to inject a fire extinguisher toward the fire extinguisher, thereby extinguishing the fire in the vehicle.

An embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same reference numerals have the same names and functions. As shown in FIGS. 1 to 3, a mechanical parking lot 1 has a plurality of parking units 2.
Are provided in a plurality of stages. On the side of the parking stage 3, a transport path 6 for a traveling vehicle 5 that slides on rails 4 is provided, and the transport path 6 is connected to a vertical path 9 of an elevator 8. Parking stage 3
Of fire extinguishing robot 10 to perform fire extinguishing work in the center of
A storage section 40 is provided. The fire-extinguishing robot 10 includes a rotatable and telescopic piercing arm 11 as shown in FIG. 1, a fire-extinguishing device, for example, a fire-extinguishing nozzle 16 of a gas-based fire extinguishing device 15,
An industrial television camera (ITV) 12 is provided.

Next, the operation of this embodiment will be described.
When the fire detector 20 detects the fire vehicle 20 in the parking section 2a, the control device C detects the position of the parking section 2a and issues an instruction to the traveling carriage 5 to move to the storage section 40. When the traveling vehicle 5 is moved by this command and stops in front of the storage unit 40, the conveyor 21 of the traveling vehicle 5 and the conveyor at the bottom of the storage unit 40 are simultaneously driven, and the fire extinguishing robot 10 is moved as shown in FIG. It is transferred onto the traveling carriage 5. The traveling vehicle 5 moves along the transport path 6 in the direction of the arrow A20 according to the instruction of the control device C, stops in front of the fire vehicle 20, and enters the state of the chain line 5A. The position of the glass window 14 of the fire vehicle 20 is confirmed while looking at the ITV 12, and the piercing arm 11 is made to face the window 14. Next, the arm 11 is extended by remote control to break the glass window 14 to form a fire extinguisher 17 and return the arm 11 to its original position. At the same time, the fire extinguisher 15 is driven, and a fire extinguishing gas (CO2
) Is injected to extinguish the fire extinguishing gas into the fire vehicle 20, and the outside of the vehicle 20 is surrounded by an inert gas to form a non-combustible atmosphere. Then, when the fire is completely extinguished, the fire extinguishing robot 10 is returned to the original position.

The embodiment of the present invention is not limited to the above. For example, the fire extinguishing robot 10 may be provided at the end of the parking stage 3 instead of being provided at the center of the parking stage 3, or the traveling vehicle 5 or the elevator 8 May be provided at the end of the transport path on which the moving member moves. This fire extinguishing robot can be provided for each stage 3 or a fire extinguishing robot can be arranged outside the parking lot, for example, beside the vehicle entrance 39.

In the above-described embodiment, the traveling vehicle for transporting vehicles to and from the parking lot is used for transportation by the fire extinguishing robot, but separately from the traveling vehicle, as shown in FIG. 45 may be provided, and the glass window 14L on the side of the fire vehicle 20 may be broken by the piercing arm 11.

The piercing arm 11 also serves as a fire extinguishing agent passage, for example, a hollow pipe. The piercing arm 11 breaks through the glass windows 14, 14 L and protrudes into the fire vehicle 20. A fire extinguishing agent such as a fire extinguishing gas may be directly injected into the vehicle from the tip.

In the above embodiment, a case has been described in which the fire extinguishing robot 10 in the storage section 40 is transported to a certain point of the fire vehicle 20 by a transporting device such as the traveling carriage 5 or the elevator 8, but the fire extinguishing robot 10 is fixed. Alternatively, the fire vehicle 20 may be moved to the installation point of the fire extinguishing robot 10 by the transport device.

In this case, one of the plurality of parking units 2 is used as a fire extinguisher booth for carrying and storing the fire vehicle 20, and a fire extinguishing robot 10 is mounted on the parking unit adjacent to the fire extinguisher booth or on the back of the fire extinguisher booth. Fixedly provided, a fixed point for fire extinguishing is provided. (The traveling vehicles 5 and 45 in FIGS. 1 and 2 constitute the parking unit 2.) Then, the fire vehicle 20 is transported by the transportation device such as the traveling vehicle 5 and the elevator 8,
It is conveyed and stored in the parking section 2 as a fire extinguishing booth at a fixed point for fire extinguishing, and the piercing arm 11 is protruded to extinguish the fire. The fixed point for fire extinguishing may be provided not at the parking section 2 but at the end of the transport path of the transport device.

[0016] This invention has been constructed as described above, fire fighting
Bring the robot to the parking area with the fire vehicle and extinguish the fire.
Thus, the fire vehicle can be extinguished directly. Also fire
Carry the disaster vehicle to the location of the fire extinguishing robot and extinguish the fire.
Thus, the fire vehicle can be extinguished directly. Further
In addition, by using the rush arm, the glass window of the fire vehicle
Can be broken to form a fire extinguisher. As a result, the fire extinguishing agent can be directly injected into the vehicle from the fire extinguisher, so that the fire can be quickly and efficiently extinguished. The invention is not limited to mechanical parking,
It can also be used for three-dimensional warehouses.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a plan view showing a use state of the present invention.

FIG. 3 is a vertical sectional view taken along the line III-III of FIG. 2;

FIG. 4 is a front view showing another embodiment and is a view corresponding to FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mechanical parking lot 2 Parking part 3 Parking stage 5 Traveling trolley 8 Elevator 10 Fire extinguishing robot 11 Penetration arm 15 Fire extinguisher

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ identification symbol FI E04H 6/18 601 E04H 6/18 601F (58) Investigated field (Int.Cl. ⁷ , DB name) A62C 37/00 A62C 3 / 07 A62C 27/00 507 A62C 37/36 B25J 5/00 E04H 6/18

Claims (4)

(57) [Claims] A parking stage having a plurality of parking units;
A transport device that moves along the parking stage.
A fire extinguishing system installed in a mechanical parking lot, wherein a fire detector provided in the parking unit and a fire extinguishing robot located in a storage unit of the parking stage
And a fire vehicle in the parking section is detected by the fire detector
When the transfer device is moved to the storage section,
After transferring the fire extinguishing robot onto the device, transport it
Move the device to the front of the parking area where the fire vehicle is located.
Extinguish a fire vehicle by driving a fire extinguishing robot on a feeder
And a control device for controlling the
Fire extinguishing system for mechanical parking. 2. A parking stage having a plurality of parking units,
A transport device that moves along the parking stage.
A fire extinguishing system installed in a mechanical parking lot, wherein a fire detector provided in the parking unit and a fire extinguishing robot located in a storage unit of the parking stage
And a fire vehicle in the parking section is detected by the fire detector
At this time, the transportation device is moved to the front of the fire vehicle,
After transferring the fire vehicle to the transport device,
Move to the storage section where the fire fighting robot is located, and
Drive a fire extinguishing robot to extinguish a fire vehicle
A mechanical parking device comprising a control device for controlling
Fire extinguishing equipment in the parking lot. 3. A fire extinguishing robot, comprising : a rush arm;
3. The apparatus according to claim 1, further comprising a device.
Fire extinguishing system for on-site mechanical parking. 4. The fire fighting robot has a television camera.
4. The mechanical parking lot according to claim 3, wherein
Fire extinguishing equipment.