JPH1088787A - Knocked-down gondola in elevatable parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To protect a worker from dropping during working for maintenance of an elevatable parking device or the like. SOLUTION: A knocked-down gondola 1 is set up in an elevatable parking device so as to be horizontally movable. During working, a worker having tools or the like enters the gondola 1 after foldable firm hand rails 2 normally incorporated in an elevator 11 which are driven during come-in and -out are set up, thereby it is possible ensure a safety for the worker.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling type gondola in an elevator type parking device of a type in which a car that gets in from an entry part is placed on a hoistway of an elevator hoistway and stored in a parking space beside the hoistway. .

[0002]

2. Description of the Related Art FIG. 8 shows the structure of a conventional independent tower type elevator type parking system. In FIG. 8, reference numeral 121 denotes a hoistway on which an elevator 111 is installed. The elevator 111 has four lifting rods 125.
And an elevator 111 assembled to the four lifting rods 125, so that the elevator 111 moves up and down along guide rails (not shown) of the hoistway 121.

[0003] Reference numeral 122 denotes parking spaces formed hierarchically on the sides of the hoistway 121. The parking spaces 122 are provided with automatic trolleys 123 for vehicle mounting. The vehicle 127 is traversed between each parking space 122 and the hoistway 121 by a traversing drive device (not shown), and the vehicle 127 is delivered to the elevator 111.
It is configured to be able to store and retrieve 27 items.

[0004] In such an elevator type parking device, an operator's wrap 128 as shown in FIG. 8 is installed vertically.

[0005]

However, in the above-mentioned conventional elevator type parking device, when a person performing maintenance or the like goes up and down the ramp 128, it is necessary to carry tools and the like, which is dangerous. There were often too. In the case of a so-called pallet-type elevator parking device having a pallet for automatic mounting on a vehicle, the pallet may be used as a scaffold for maintenance, but using a gondola of this type is more secure. In particular, in a fork-type elevator parking device without an automatic vehicle-mounted pallet, as shown in FIG. 5, the elevator 11 is mainly composed of a fork frame 16 and a fork member 18. It is a very dangerous situation.

Accordingly, Japanese Patent Application Laid-Open No.
-1083030 "Maintenance gondola device for multi-story parking device and mounting method therefor" is shown in FIG.
As shown in FIG. 1, the technique merely provides the technology of a gondola 210 suspended from a wire rope 205 via a hook 204 to a fixing hole 203 of a lower tie rod 202 of a fork upper arm 201. 210 had to be carried into the parking lot 220, and the setup work was also time-consuming. In addition, gondola 21
0 requires a wire rope take-up device 206 for lifting and lowering the cost. After the operation, there is no place to store the gondola 210 in the parking device, and it is necessary to carry it out.

An object of the present invention is to solve such a conventional problem, and an object of the present invention is to provide an assembling type gondola of an elevator type parking device capable of safely performing operations such as maintenance of the parking device.

[0008]

According to the present invention, in order to achieve the above object, an assembling type gondola is installed in an elevator type parking device building so that it can be folded and traversed, and the assembling type gondola is used during maintenance and other operations. After transferring the gondola to the elevator and assembling the foldable handrail, the operator can safely lift and lower the elevator parking system by loading tools etc.,
In addition, the work can be easily performed.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A prefabricated gondola in an elevator type parking device according to the first aspect of the present invention is a gondola that can be assembled in a parking device building, and a storage in which a handrail of the gondola is folded and stored in the parking space side. The gondolas are pulled out onto the lifting platform to assemble the handrails, and when necessary for work such as maintenance, the assembling type gondola is transferred to the elevator so that the work can be done safely. is there.

According to a second aspect of the present invention, there is provided an elevator-type parking apparatus, wherein the storage section of the assembly-type gondola is provided above the entrance space of the vehicle. This enables quick assembly during maintenance and other operations.

According to a third aspect of the present invention, there is provided an assembling type gondola in the elevator type parking apparatus.
In each of the configurations, a pair of fixed rails are provided in the storage section and the hoistway of the assembling type gondola, and a plurality of rollers are attached to a lower portion of the gondola so that the gondola can move freely.

According to a fourth aspect of the present invention, there is provided an assembling type gondola in the elevator parking device according to any one of the first to third aspects, wherein the elevator and the gondola are provided with uneven positioning members. Further, by attaching the fixing member, the elevator and the gondola are fixed.

According to a fifth aspect of the present invention, there is provided an assembling type gondola in the elevator type parking apparatus according to any one of the first to fourth aspects, wherein the elevator is of a fork type. is there.

[0014]

FIG. 1 shows the structure of an assembly type gondola according to an embodiment of the present invention.

In FIG. 1, 1 is an assembling gondola, 2 is a foldable handrail, 2a is a small door which is attached to the foldable handrail 2 so as to be openable and closable, 11 is an elevator, and 15 is a lifting drive for suspending and supporting the elevator 11. The assembled gondola 1 is a chain, and the hoistway 2 in the elevator parking device 20 is mounted on the elevator 11 as shown in FIG.
1 can be moved up and down.

Next, the structure of the assembly type gondola of the present invention will be described with reference to FIGS.

FIG. 2 shows a state in which the foldable handrail 2 of the assembling gondola 1 is folded and stored in the storage section 23 of the assembling type gondola. The assembling type gondola is mounted on a traversing carriage 30 which is installed so as to be able to traverse on a pair of fixed rails 25, and the traversing carriage 30 has wheels 31 so as to run on the pair of fixed rails 25. It is provided, and is configured to traverse between the storage unit 23 and the hoistway 21 by a traversing drive device (not shown). In this state, as shown in FIG. 7, there is no interference with the hoistway 21, the parking space 22, the car entry level 24 of the elevator parking device 20, etc. There is no hindrance.

FIG. 3 schematically shows an operation of moving the assembling type gondola 1 from the storage section 23 to the hoistway 21 and placing it on the elevator 11.

FIG. 3A shows a state where the assembled gondola 1 is in the assembled gondola accommodating section 23. As shown in FIG. 3B, the assembling type gondola 1 is traversed to the hoistway by a traversing drive device (not shown) as shown in FIG. 3B (arrow A). As shown in FIG. 3C, the assembling type gondola 1 traversed to the hoistway 21 is moved upward by the elevator 11 (arrow B) to lift the elevator 11.
Scoop up and place.

FIG. 4 schematically shows the operation of lowering the assembled gondola 1 placed on the elevator 11 to the vehicle entry level 24 and standing and fixing the folding handrail 2.

FIG. 4A shows a state in which after the assembling type gondola 1 is placed on the elevator 11, the traversing carriage 30 is traversed in the storage direction (arrow C) and returned to the storage section 23. FIG. 4B shows that the hoistway 21 is opened by returning the traversing carriage 30 to the assembling type gondola storage unit 23,
The elevator 11 is lowered to the car entry level 24 (arrow D) with the assembling type gondola 1 placed thereon, that is, the elevator 11 is shown as having landed. FIG. 4C shows a state in which the foldable handrail 2 attached to the assembling type gondola 1 is raised and fixed as indicated by an arrow E in a state where the handrail is landed on the vehicle entry level 24.

The above structure is described in [Japanese Patent Laid-Open No. 7-1098].
30], the folding handrail 2 of the assembling type gondola 1 is folded and stored on the traversing carriage 30. However, the assembling type gondola 1 itself is provided with traversing wheels so that it can be traversed. May be.

The operations from (a) to (c) in FIG. 3 and from (a) to (c) in FIG.
Is a schematic representation from the front of the assembly type gondola 1
FIG. 5 shows an actual operation in which is transferred from the trolley 30 to the elevator 11. In the prefabricated gondola 1 placed on the traversing carriage 30 (in this drawing, the prefabricated gondola 1 is omitted to clearly show the transfer operation to the elevator 11), the elevator 11 is located below the traversing carriage 30, that is, ,
After climbing from the car entry level 24, the trolley 30
Is reached, the elevator 11 scoops up the assembled gondola 1 and is transferred from the traversing car 30 to the elevator 11. As shown in FIG. 5, the elevator 11 and the trolley 30 have a structure that does not interfere with each other in the vertical direction, so that the assembled gondola 1 can be easily delivered.

FIG. 6 shows the mounting relationship between the elevator 11 and the assembled gondola 1. FIG. 6A shows that the assembled gondola 1 is placed on the elevator 11 and fixed with a fixing bracket 40 so as not to be displaced when ascending and descending. The folding handrail 2 is also attached with the floor material 4 and the hinge 3 of the assembled gondola 1. In a state of being stood up and fixed.

FIG. 6b shows the operation of picking up the assembled gondola 1 by the elevator 11. An elastic body 6 is fixed to the lower surface of the frame 5 of the assembling type gondola 1, and a projection 7 for positioning with an elevator 11 is protruded at an arbitrary position as appropriate. Positioning holes 17 are formed on the upper surface of the frame 16 of the elevator 11 so as to correspond to the positions of the positioning projections 7 projecting from the lower surface of the frame 5 of the assembling gondola 1.
Are arranged. A fixing member 40 for the assembling type gondola 1 is provided on each frame side surface.

FIG. 6C shows a state in which the assembled gondola 1 is mounted on the elevator 11 and is fixed by the fixing member 40. As shown in FIG. 6D, the fixing member 40 fixes the fixing bracket 44 with bolts 41 and 42. When the assembled gondola 1 is stored,
The position is returned to the position indicated by the imaginary line, and the fixing to the elevator 11 is released. Fixing bracket 4 that has been released
Numeral 4 does not interfere with other members at the time of traversing.

The assembly type gondola 1 having the above configuration is
As shown in FIG. 7, it is possible to move up and down the hoistway 21 while being placed on the elevator 11. An operator gets on the assembling gondola 1 and performs a predetermined operation to ascend and descend to an arbitrary position. Maintenance work and the like can be performed from the assembling gondola 1 or as shown in FIG. From the small door 2a installed on the foldable handrail 2 of the gondola 1, it descends to the parking space 22 side, and a predetermined operation can be performed. The worker who has completed the predetermined work performs the above operation and action in reverse, and descends to the vehicle entry level 24.

In this embodiment, the foldable handrail 2 of the assembling type gondola 1 uses a strong member. However, other than this, a simple fence, a main rope, or other means capable of ensuring safety can be used. Of course, it may be possible.

Further, in this embodiment, the fork-type elevator type parking device is shown as an example.
The present invention is not limited to the fork type, and can be applied to all elevator parking devices.

[0030]

As described above in detail, according to the present invention, the assembling type gondola is installed so as to be able to traverse in the elevator type parking device tower, and the traversing drive is appropriately performed at the time of work such as maintenance. It is traversed to the hoistway by the device and transferred to the elevator and used.Especially in the fork type elevator type parking device with poor scaffolding, this assembly type gondola made of strong members such as handrails and floors Being able to work safely protects the lives of workers, and has a tremendous effect on work safety. Furthermore, the handrail of the assembled gondola is a foldable type. When the assembled gondola is stored, the height of the handrail can be reduced, and the increase in the height of the parking device building can be kept low. As a result, work such as maintenance in the elevator type parking device can be performed safely, and unlike the conventional case, there is no need to carry in a truck or the like each time, such as a hanging gondola, and the wire lobe is not required. In addition, setup work such as suspension work is not required, and preparation for use thereof can be performed quickly and reliably, and cost can be reduced by setting up an assembling gondola from the design stage. Further, depending on the existing parking device, it is possible to add it later.

[Brief description of the drawings]

FIG. 1 is a perspective view of an assembled gondola of an elevator parking device according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state where the assembled gondola is stored.

FIG. 3A is a front view schematically showing a storage state of the assembled gondola. (B) Front view schematically showing a state in which the assembling type gondola traverses and traverses to a hoistway. (C) A front view schematically showing a state in which the elevator is raised and the assembling type gondola is scooped.

FIG. 4A is a front view schematically illustrating a state in which the traversing carriage returns to the storage compartment. (B) A front view schematically showing a state in which the elevator has descended to the level of entry into the vehicle with the assembled gondola mounted. (C) A front view schematically showing a state in which the folding handrail of the assembling type gondola is raised and fixed, and the work preparation is completed.

FIG. 5 is a perspective view showing a positional relationship between the trolley and the elevator.

FIG. 6 (a) is a cross-sectional view of a main part showing a state where an assembling type gondola is placed on an elevator. (B) Sectional drawing which shows the state by which the positioning fixation part of an assembling type gondola and an elevator was separated. (C) Sectional drawing which shows the state which the positioning fixation part of an assembling type gondola and an elevator was fixed with the fixing member. (D) The principal part front view which looked at the state of said (c) from the arrow direction.

FIG. 7 is a front sectional view showing an assembling gondola in a lifted or lowered state in an elevator parking device according to an embodiment of the present invention.

FIG. 8 is a front sectional view of a conventional elevator parking device.

FIG. 9 is a perspective view showing a conventional maintenance gondola device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Assembled gondola 2 Folding handrail 3 Hinge 4 Flooring 5 Assembled gondola frame 6 Elastic member 7 Positioning protrusion 11 Elevator 15 Elevating drive chain 16 Elevator frame 17 Positioning hole 18 Fork member 21 Hoistway 22 Car storage compartment Reference Signs List 23 storage section 24 car entry level 25 fixed rail 27 car 28 ramp 30 traversing trolley 31 wheels 40 fixing member 41, 42, 43 bolt 44 fixing bracket 111 elevator 121 hoistway 122 parking space 123 traversing car for auto mounting 124 car Boarding level 125 Lifting rod 126 Lifting drive chain 127 Automobile 128 Trap 201 Fork upper arm 202 Lower tie rod 203 Fixing hole 204 Hook 205 Wire rope 206 Wire rope winding device 210 Gondola 220 in the parking lot

Claims (5)

[Claims] An elevator-type parking device in which a vehicle loaded from an entry section is placed on an elevator platform of an elevator shaft and stored in a parking space beside the elevator shaft, and a gondola that can be assembled and a handrail of the gondola. And an assembling section that folds the gondola up and down when assembling, and then puts the gondola on the elevator and raises and lowers the elevator when in use. Assembling type gondola in equipment. 2. The assembly type gondola according to claim 1, wherein the gondola accommodating portion is provided above an entrance space of the vehicle. 3. The assembly type in an elevator type parking device according to claim 1, wherein a pair of fixed rails are provided in a storage portion and a hoistway of the gondola, and a plurality of rollers are attached to a lower portion of the gondola. gondola. 4. The assembly type gondola according to claim 1, wherein an uneven positioning member is provided on the elevator and the gondola, and a fixing member is further attached. 5. The assembling gondola according to claim 1, wherein the elevator platform is a fork-type elevator platform.