JP2523647Y2 - Pit three-stage parking system - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pit three-stage parking device, and includes an upper pallet, a middle pallet and a lower pallet.
In the event of a fire, etc. when a three-stage pallet consisting of a pallet is in the pit, fire extinguishing work can be performed quickly and reliably even for vehicles parked on the lower pallet. And

[0002]

2. Description of the Related Art Conventionally, in a multi-level underground parking system,
A fire extinguisher with a lid is provided in the passage of the underground storage section, and in the event of a fire or the like, the fire extinguisher lid is opened, and the nozzle of the movable powder fire extinguisher is inserted from the fire extinguisher into the underground storage section. Thereafter, the fire extinguishing operation is performed by operating a lever of the movable powder fire extinguisher. In addition, the vehicle mounting
Lift with multiple fire extinguishing agent injection nozzles at the bottom of the let
A fire extinguisher with integrated piping is also available.
61-94047).

[0003]

In the former method of extinguishing fire by inserting the nozzle of a mobile powder fire extinguisher from the extinguisher in the passage, it is extremely effective for the first underground storage section. However, for the storage unit at the deep position of the second basement or higher, the nozzle of the movable powder fire extinguisher is not long enough, and the parking vehicle or pallet of the first basement underground obstructs the fire extinguishing liquid. It was not possible to make it work effectively and fire extinguishing work could not be performed quickly and reliably. Also, the latter fire extinguishing device is provided with a fire extinguishing agent supply source.
Installation and lifting piping and fixed piping derived from the digestive supply
Various types such as must be connected via flexible hose
Extremely effective in manufacturing complicated piping and pallets for vehicles.
There is a problem that it requires a large number and is expensive.

[0004] The present invention has been made in view of the above circumstances, and a lower pallet of a three-stage lifting body stored in a pit.
Upper quickly even if should happen or fire, it is intended to provide a structure simple and inexpensive pit <br/> preparative three-stage parking device it is possible to reliably perform fire fighting.

[0005]

According to the present invention, an upper pallet, a middle pallet and a lower pallet are provided to solve the above-mentioned problems.
When a three-stage lifting body consisting of
Provided in the passage to the lower part of the middle pallet of the descending body
Extinguishing tube along the pit wall is extended from the extinguishing port, which has a structure in which a jet head towards the vehicle on the lower pallet to the tip of the digestion fire tube, still other embodiments the jetting heads a plurality of, in which the structure provided respectively before and after the diagonal position of the vehicle on the lower pallet.

[0006]

In the pit three-stage parking device of the present invention, the passage 6
In addition to the fire extinguisher 7 having the same structure as the conventional one, a fire extinguisher 8 for a lower pallet under the ground is provided.

In the event of a fire or the like, the lids 9 of the fire extinguishers 7 and 8 are opened, and the nozzles of the mobile powder fire extinguisher are inserted or connected to each other, and the lever of the mobile powder fire extinguisher is operated. You only have to operate it.

As a result, in the present invention , three
When the lift member 5-stage is in the pit 1, fire extinguishing agent is sprayed toward the vehicle K on the lower pallet 5c by extinguishing pipe 12 the tip of the injection head 11 which extends to the bottom surface position of the middle pallet 5b the from extinguishing port 7 sprinkled extinguishing agent to the vehicle K in conventional underground first stage as well (middle pallet 5 b), it is capable of performing rapid, reliable fire fighting. Incidentally, if configured to perform injection supply of extinguishing agent in the respective stages from the diagonal positions before and after the vehicle K, respectively, fire extinguishing work more quickly, in which is ensured.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 denotes a pit, which is dug at a suitable position on the ground surface 2 at an appropriate depth and slightly larger than the length and width of the vehicle K. Are arranged in parallel so that they can be stored in two levels underground.

That is, in the pit 1, fixed posts 3 are erected at approximately four corners on both left and right sides of a predetermined width, and a drive unit, a sprocket and a chain 4 connected to the fixed posts 3 are provided.
The lifting body 5 on which the vehicle K is mounted via a driving device such as the one described above is configured to be able to move up and down along the fixed support 3.

As shown in FIG. 1, the elevating body 5 is an upper pallet 5 which is flush with the ground surface 2 when stored.
a, middle pallet 5 located above and below the middle portion of the pit 1
b, a lower pallet 5c, which is located at the base of the pit 1 and is flush with the ground surface 2 when ascending , is configured in three stages .

In the embodiment shown in FIG. 2, as shown in FIG. 2, a fire extinguisher 7 for the first basement ( above the middle pallet 5b) and a fire extinguisher 8 for the lower basement pallet are provided in the passage portion 6 respectively. As a vehicle on the upper and lower pallet 5c
It is provided in two places so as to be diagonal positions in front and back, respectively ,
Further, a cover 9 is provided so as to prevent rainwater from entering and not to obstruct traffic of a driver or the like. In addition, the underground one
Although the fire extinguisher 7 for the stage ( middle pallet 5b) may be left as it is, below the fire extinguisher 8 for the underground lower pallet , as shown in FIG.
Is provided.

The three-stage elevating body 5 is provided in the nozzle connector 10 along the pit wall in the pit 1.
When in until the middle pallet 5b under surface location, extinguishing tube 12 of suitable length through the elbow 13 and the universal joint 14 or the like is extended, towards the vehicle K on the lower pallet 5c at the tip of the digestion fire tube 12 Ejection head 11 is provided. Incidentally, the extended extinguishing pipe 12, suitable position is fixed by the bolt 15 and nut 16, moreover, Pi
The vehicle 1 is mounted at an appropriate position on the pit wall surface of the unit 1 so as not to move using the anchor 17 or to collide with the vehicle K.

In the present invention having the above structure, in the event of a fire or the like, the lids 9 of the fire extinguisher ports 7 and 8 provided in the passage 6 are opened, and the nozzles of the mobile powder fire extinguisher are inserted into each. Or by operating the operation lever of the fire extinguisher.

As a result, the three-stage lifting / lowering body 5 is located in the pit 1
, The vehicle K mounted on the first basement (under the middle pallet 5b) from the fire extinguisher 7 and the vehicle K mounted on the lower pallet 5c via the fire extinguisher 12 from the fire extinguisher 8. The fire extinguishing agent is injected and supplied to each of them, so that the fire extinguishing operation can be performed extremely efficiently.

[0017]

[Effect of the invention] In the present invention, a three-stage pit parking system
There are, in the ternary stage of the lifting body in a pit, in case of emergencies such as fire, quickly also for storing vehicles on the lower pallet, it is possible to perform a reliable fire fighting, fire extinguishing agent supply
There is no need to install a source and various complicated pipes.
In addition, it is easy to manufacture the lifting body
Can be

[Brief description of the drawings]

1 is a schematic front view of a pit three-stage parking device of the present invention.

2 is a plan view of a pit three-stage parking device of the present invention.

3 is a fragmentary enlarged view of an essential portion of the pit three stages parking device of the present invention.

[Explanation of symbols]

 7 fire extinguisher 8 fire extinguisher 10 nozzle connector 11 jet head 12 digestive tract

Claims (2)

(57) [Scope of request for utility model registration] An upper pallet, a middle pallet and a lower pallet.
When a three-stage lifting body consisting of
Provided in the passage to the bottom of the middle pallet of the lifting body
Fire extinguishing pipe along the pit wall is extended from the extinguishing port, pits three-stage parking apparatus characterized by comprising provided an injection head towards the vehicle on the lower pallet to the tip of the digestion fire tube. 2. A plurality of ejection heads, pits three-stage parking device according to claim 1, characterized in that provided respectively on the front and rear diagonal positions of the vehicle on the lower pallet.