JP3617740B2 - Assembled gondola in elevator parking equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an assembly type gondola in an elevator type parking apparatus of a type in which a vehicle boarded from a boarding part is placed on a lifting platform of an elevator hoistway and stored in a parking space on the side of the hoistway.
[0002]
[Prior art]
FIG. 8 shows a configuration of a conventional independent tower type elevator parking apparatus. In FIG. 8, 121 is a hoistway, and the elevator 111 is installed on this hoistway 121. The elevator 111 includes four elevator rods 125 and an elevator 111 assembled to the four elevator rods 125, and the elevator 111 moves up and down along guide rails (not shown) of the elevator shaft 121.
[0003]
Reference numeral 122 denotes each of the parking spaces formed hierarchically on the side of the hoistway 121. The parking space 122 is provided with a traversing carriage 123 for in-vehicle use, and the traversing carts 123 are not illustrated. The driving device causes the vehicle to move between the parking spaces 122 and the hoistway 121 and deliver the automobile 127 to the elevator 111 so that the automobile 127 can be loaded and unloaded.
[0004]
In such an elevator-type parking apparatus, a worker's trap 128 as shown in FIG. 8 is vertically installed.
[0005]
[Problems to be solved by the invention]
However, in the above-described conventional elevator parking apparatus, when a person who performs maintenance or the like goes up and down the trap 128, it usually carries a tool or the like, and often involves danger. In the case of a so-called pallet-type elevator parking device having an automatic on-vehicle pallet, the pallet may be used as a scaffold for maintenance, but using this type of gondola is safer.
In particular, in a fork-type elevator parking device without an automatic on-vehicle pallet, the elevator 11 is mainly composed of a fork frame 16 and a fork member 18 as shown in FIG. A very dangerous situation.
[0006]
Therefore, there is JP-A-7-109830 “maintenance gondola device for multi-story parking device and mounting method thereof” disclosed by the applicant of the present application. As shown in FIG. 9, the lower tie rod of fork upper arm 201 is shown. The technology of the gondola 210 suspended by the wire rope 205 via the hook 204 in the fixing hole 203 of 202 is merely provided, and the gondola 210 must be carried into the parking lot 220 when working. In addition, the setup work took time. Further, the gondola 210 requires a wire rope winding device 206 for raising and lowering, which is costly.
Further, after the work, there is no place for storing the gondola 210 in the parking device, and it was necessary to carry it out.
[0007]
An object of the present invention is to solve such a conventional problem, and to provide an assembly type gondola for an elevator type parking apparatus that can safely perform maintenance such as maintenance of the parking apparatus.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the present invention folds an assembly type gondola in an elevator type parking apparatus building so that it can be traversed, and transfers the assembly type gondola to the elevator during maintenance work. After assembling the type handrail, tools and the like are loaded so that the worker can safely lift and lower the elevator parking apparatus and can easily perform the work.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
The assembly type gondola in the elevator type parking apparatus according to claim 1 of the present invention has a gondola that can be assembled in the parking apparatus building, and a storage part that folds the handrail of the gondola and stores it in the parking space side. The handrail is assembled by pulling it out on the lifting platform, and the assembly type gondola is appropriately transferred to the elevator so that the work can be performed safely at the time of work such as maintenance.
[0010]
The assembly type gondola according to claim 2 of the present invention is the assembly type gondola according to claim 1, wherein the assembly type gondola is provided with a storage part of the assembly type gondola above the boarding space of the vehicle. It is designed to allow quick assembly during work.
[0011]
The assembly type gondola according to claim 3 of the present invention is the assembly type gondola according to claim 1 or 2, wherein a pair of fixed rails are provided in the storage portion and the hoistway of the assembly type gondola. A plurality of rollers are attached to the lower part of the frame so as to freely traverse.
[0012]
The assembly type gondola according to claim 4 of the present invention is the assembly type gondola according to any one of claims 1 to 3, wherein the elevator base and the gondola are provided with uneven positioning members, and further fixed. The elevator and the gondola are fixed by attaching the members.
[0013]
The assembly-type gondola in the elevator type parking apparatus according to claim 5 of the present invention is applied to the elevator parking platform having the fork type in the structure according to any one of claims 1 to 4.
[0014]
【Example】
FIG. 1 shows the structure of an assembly type gondola according to an embodiment of the present invention.
[0015]
In FIG. 1, 1 is an assembly type gondola, 2 is a foldable handrail, 2a is a small door attached to the foldable handrail 2 so that it can be opened and closed, 11 is an elevator, and 15 is a lifting drive chain that suspends and supports the elevator 11. As shown in FIG. 7, the assembly type gondola 1 is configured to be able to move up and down the hoistway 21 in the elevator parking device 20 in a state where it is mounted on the elevator 11.
[0016]
Next, the construction of the assembly type gondola of the present invention will be described with reference to FIGS.
[0017]
FIG. 2 shows a state in which the folding handrail 2 of the assembly type gondola 1 is folded and stored in the storage unit 23 of the assembly type gondola.
The assembly type gondola is placed on a traversing carriage 30 that is installed on a pair of fixed rails 25 so as to be able to traverse, and wheels 31 that can run on the pair of fixed rails 25 are mounted on the traversing carriage 30. It is provided and is configured to traverse between the storage portion 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 vehicle entry level 24, etc. of the elevator parking device 20. There is no hindrance.
[0018]
FIG. 3 schematically shows the operation of moving the assembled gondola 1 from the storage portion 23 to the hoistway 21 and placing it on the elevator 11.
[0019]
FIG. 3A shows a state in which the assembly type gondola 1 is in the assembly type gondola storage portion 23.
As shown in FIG. 3B, the assembly-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 assembly type gondola 1 traversed to the hoistway 21 is scooped and placed on the elevator 11 by the elevator 11 ascending operation (arrow B).
[0020]
FIG. 4 schematically shows the operation until the assembly-type gondola 1 placed on the elevator 11 is lowered to the vehicle entry level 24 and the foldable handrail 2 is fixed upright.
[0021]
FIG. 4A shows a state in which after the assembly type gondola 1 is placed on the elevator 11, the traversing cart 30 is traversed in the storing direction (arrow C) and returned to the storing unit 23. FIG. 4B shows that the hoistway 21 is opened when the traversing carriage 30 is returned to the assembly-type gondola storage section 23, and the elevator 11 is lowered to the vehicle entry level 24 while the assembly-type gondola 1 is placed. (Arrow D), that is, the place of landing.
FIG. 4C shows a state in which the foldable handrail 2 attached to the assembly type gondola 1 is erected and fixed as shown by an arrow E in a state where it is landed on the vehicle entry level 24.
[0022]
The above configuration is an improvement of the above-mentioned [Japanese Patent Laid-Open No. 7-109830], in which the folding handrail 2 of the assembly type gondola 1 is folded and placed on the traversing carriage 30 for storage. A traversing wheel may be provided on the vehicle so that it can traverse.
[0023]
The operations from (a) to (c) in FIG. 3 and from (a) to (c) in FIG. 4 are schematically represented from the front of the elevator parking apparatus 20, and the assembly type gondola 1 is moved from the traversing carriage 30. The actual operation delivered to the elevator 11 is shown in FIG.
The assembly type gondola 1 mounted on the traversing carriage 30 (in the figure, the assembly type gondola 1 is omitted to clearly show the delivery operation to the elevator 11), the elevator 11 is located below the traversing carriage 30. The elevator 11 rises from the vehicle entry level 24 and reaches the assembly gondola placement level L of the traversing carriage 30, and the elevator 11 scoops up the assembly gondola 1 and is transferred from the traverse carriage 30 to the elevator 11. .
As shown in FIG. 5, the elevator 11 and the traversing carriage 30 have a structure that does not interfere with each other in the vertical direction, so that the assembly type gondola 1 can be easily delivered.
[0024]
FIG. 6 shows the mounting relationship between the elevator 11 and the assembly type gondola 1.
FIG. 6 a shows that the assembled gondola 1 is placed on the elevator 11, and each is fixed with a fixing bracket 40 so that they are not displaced when they are raised and lowered, and the folding handrail 2 is also attached with the floor material 4 and the hinge 3 of the assembled gondola 1. And shows a state of being fixed upright.
[0025]
FIG. 6 b shows the operation of scooping up the assembled gondola 1 with the elevator 11.
An elastic body 6 is fixed to the lower surface of the frame 5 of the assembly-type gondola 1, and a positioning projection 7 with the elevator 11 is appropriately provided at an arbitrary position.
Positioning holes 17 are disposed on the upper surface of the frame 16 of the elevator 11 so as to correspond to the positions of the positioning protrusions 7 protruding from the lower surface of the frame 5 of the assembly type gondola 1.
An assembly type gondola 1 fixing member 40 is provided on each frame side surface.
[0026]
FIG. 6 c shows a state where the assembled gondola 1 is placed on the elevator 11 and fixed by the fixing member 40.
As shown in FIG. 6d, the fixing member 40 is configured to fix the fixing bracket 44 with bolts 41 and 42. When the assembly type gondola 1 is stored, the fixing member 40 is returned to the position indicated by the phantom line, I am trying to release the lock. The fixing bracket 44 that has been released from the fixing does not interfere with other members when traversing.
[0027]
As shown in FIG. 7, the assembly-type gondola 1 having the above-described configuration can be moved up and down the hoistway 21 while being placed on the elevator 11. An operator gets into the assembly type 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 assembly type gondola 1 or as shown in FIG. From the small door 2a installed on the foldable handrail 2 of the gondola 1, it gets down to the parking space 22 side, and a predetermined work can be performed.
The worker who has finished the predetermined work performs the reverse of the above-described operations and actions, and descends to the car entry level 24.
[0028]
In this embodiment, the folding handrail 2 of the assembly type gondola 1 uses a strong member. However, other means such as a simple fence or a master rope may be used instead of this. Of course.
[0029]
Further, in this embodiment, the fork type elevator parking device is illustrated as being equipped, but the present invention is not limited to the fork type and can be applied to all elevator type parking devices.
[0030]
【The invention's effect】
As described above in detail, according to the present invention, the assembly type gondola is installed in the elevator parking apparatus tower so as to be able to traverse, and, when maintenance work or the like is performed, the traverse drive device appropriately moves to the hoistway. It should be traversed and transferred to the elevator for use. Especially in a fork-type elevator parking device with a poor footing, the assembly type gondola made of strong members such as handrails and floors can be used safely. However, it will protect the human life of the worker and has a great effect on the safety of work.
Furthermore, the handrail of the assembly type gondola is a folding type, and when the assembly type gondola is stored, the height dimension can be reduced, and the increase in the height dimension of the building of the parking apparatus is kept low.
As a result, maintenance and other work within the elevator parking system can be performed safely, and there is no need to carry in a truck etc. each time, unlike a conventional gondola for suspension. The setup work such as the hanging work at the time is eliminated, the use preparation can be performed quickly and surely, and the cost can be reduced by setting the assembly type gondola from the design stage. Furthermore, some existing parking devices can be added later.
[Brief description of the drawings]
FIG. 1 is a perspective view of an assembly type gondola of an elevator type parking apparatus according to an embodiment of the present invention.
FIG. 2 is a perspective view showing a state when the assembled gondola is stored.
FIG. 3A is a front view schematically showing a storage state of the assembly type gondola.
(B) The front view which represented typically the state which the assembly type gondola traverses and traverses to the hoistway.
(C) The front view which represented typically the state which the elevator rose and scooped up the assembly-type gondola.
FIG. 4A is a front view schematically showing a state in which a traversing cart returns to a storage section.
(B) The front view which represented typically the state which the elevator fell to the vehicle boarding level, with an assembly-type gondola mounted.
(C) The front view which represented typically the state which fixed the folding type handrail of the assembly-type gondola upright, and the work preparation was completed.
FIG. 5 is a perspective view showing the positional relationship between a traversing carriage and an elevator.
FIG. 6A is a cross-sectional view of a main part showing a state where the assembly type gondola is placed on an elevator.
(B) Sectional drawing which shows the state which the positioning fixed part of the assembly type gondola and the elevator left | separated.
(C) Sectional drawing which shows the state in which the positioning fixed part of the assembly-type gondola and the elevator was fixed by 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 cross-sectional view showing the assembled gondola ascending or descending in the elevator parking apparatus according to the embodiment of the present invention.
FIG. 8 is a front sectional view of a conventional elevator parking apparatus.
FIG. 9 is a perspective view showing a conventional maintenance gondola device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Assembling type gondola 2 Folding type handrail 3 Hinge 4 Floor material 5 Assembling type gondola frame 6 Elastic member 7 Positioning protrusion 11 Elevator 15 Lifting drive chain 16 Elevator frame 17 Positioning hole 18 Fork member 21 Hoistway 22 Car storage compartment 23 Storage part 24 Car entry level 25 Fixed rail 27 Car 28 Trap 30 Traverse cart 31 Wheel 40 Fixing member 41, 42, 43 Bolt 44 Fixing bracket 111 Elevator 121 Hoistway 122 Parking space 123 Auto vehicle-mounted traverse cart 124 Automobile Boarding level 125 Lifting rod 126 Lifting drive chain 127 Car 128 Talap 201 Fork upper arm 202 Lower tie rod 203 Fixing hole 204 Hook 205 Wire rope 206 Wire rope take-up device 210 Gondola 220 Inside parking lot

Claims (5)

In the elevator-type parking device of the type in which the car that got in from the boarding part is placed on the elevator platform of the elevator hoistway and stored in the parking space on the side of the hoistway,
It has a gondola that can be assembled, and a storage part that folds the handrail of the gondola and stores it on the parking space side, and in use, after the gondola is pulled out on the elevator and assembled, it is placed on the elevator and raised and lowered An assembly type gondola in an elevator type parking apparatus. The assembly-type gondola in the elevator-type parking apparatus according to claim 1, wherein a storage unit for the gondola is provided above a space in which the car is placed. The assembly type gondola in the elevator type parking apparatus according to claim 1 or 2, wherein a pair of fixed rails are provided in the gondola storage part and the hoistway, and a plurality of rollers are attached to the lower part of the gondola. The assembly type gondola in the elevator type parking apparatus according to any one of claims 1 to 3, wherein an uneven positioning member is provided on the elevator platform and the gondola, and a fixing member is further attached. The assembly type gondola in the elevator type parking apparatus according to any one of claims 1 to 4, wherein the elevator platform is a fork type platform.

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