JPH094262A - Elevator type parking device - Google Patents

Abstract

PURPOSE: To improve safety by a method wherein an elevator cage is lifted and lowered along parking racks and delivers pallets to the parking racks, an entry-delivery berth is installed along a lifting-lowering path, the entry-delivery berths are formed in two upper-lower stages, pallet shifters are mounted at each stage and the pallets are moved from one stage to the other. CONSTITUTION: A pallet 6 is placed at the upper stage 9 of a berth under the state of the waiting of entry, and an automobile is brought to the state, in which the automobile can enter. When the automobile 5 enters, the automobile 5 enters onto a pallet 6 at the upper stage 9 of the berth, a door 13 is opened and an actual car pallet is moved horizontally onto the upper stage 13a of an elevator cage 3 when a user gets off while an empty pallet 6b at a lower stage 3b is shifted horizontally to an empty pallet lifter 10. When the command of the delivery of the automobile 5 on a parking rack 5L is received under the state, in which the actual-car pallet 6a is moved onto a parking rack 3L, the actual-car pallet 6a is loaded on the elevator cage 3 at the place of 5L, and the elevator cage 3 is returned to the place of the entry-delivery berth 8. The door 13 is opened and the actual-car pallet 6a is shifted to the entry-delivery berth 8 at that time while the empty pallet 6b on the empty pallet lifter 10 is moved onto the lower stage 3b of the elevator cage 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator type parking apparatus for storing a vehicle on a parking rack by an elevator.

[0002]

[Prior Art] Since there is a shortage of parking lots in urban areas,
Various parking devices are installed. These devices allow you to store many cars in a small space,
The method of stacking multiple stages is adopted. To something like this
There is an elevator parking system. 9 shows a longitudinal sectional view of the elevator type parking device, and FIG. 10 shows a ZZ section of FIG. A large number of parking shelves 2 are provided on the left and right in the body 1 of the building, and an elevator cage 3 on which a car 5 is placed is raised and lowered at the center by an elevator drive device 4 provided on the ceiling. The car 5 is mounted on a frame called a pallet 6 and carried in a parking device. Each parking shelf 2 and elevator cage 3
A moving roller 7 for laterally moving the pallet 6 is provided on the floor.

The number of pallets 6 is equal to the number N of parking shelves 2, and one is in the elevator cage 3 and one in N-1 parking shelves 2 when waiting for a vehicle to enter. The parking shelves 2 are arranged one by one, and the pallet 6 is not placed on one parking rack 2. The pallet 6 of the parking shelf 2 is a car 5
The actual vehicle pallet 6a on which the vehicle 5 is mounted and the empty pallet 6b on which the vehicle 5 is not mounted are mixed. The car 5 gets into the pallet 6 of the elevator cage 3, and when a person inside the car exits there, the elevator cage 3 climbs up to the parking shelf 2 where the pallet 6 is not placed, and laterally moves by the moving rollers 7 to park the actual car pallet 6a. Move to shelf 2 and empty pallet 6b
The empty pallet 6b is put into the elevator cage 3 from the parking shelf 2 having the space, and the state returns to the waiting state. At the time of unloading, the elevator cage 3 is a parking shelf 2 on which the pallet 6 is not placed.
After placing the empty pallet 6b on the parking rack 2,
The actual vehicle pallet 6a is moved laterally to the elevator cage 3 and placed on the parking shelf 2 where the automobile 5 to be delivered is placed, returned to the delivery position, and a person gets into the vehicle and travels.

[0004]

The above-mentioned parking device has a problem that the waiting time is long because the vehicle 5 to be stored next cannot enter the parking device when the elevator cage 3 is operating. there were. In addition, since the car 5 travels by itself to get into the elevator cage 3 and the user gets in and out of the car 3, there is a fear that the user may feel anxious.

The present invention has been made in view of the above-mentioned problems, and provides an elevator type parking apparatus in which the waiting time is reduced, the smoothness of the parking apparatus is improved, and the safety is further improved. With the goal.

[0006]

In order to achieve the above object, the invention of claim 1 has a pallet for mounting an automobile and a pallet moving device for stacking the pallet in and out of each floor, which are arranged in the height direction. A parking shelf, an elevating means for moving up and down along the parking shelf to transfer the parking shelf and a pallet, and a loading / unloading berth provided along the elevating path of the elevating means for transferring the pallet to the elevating means and serving as an entrance / exit path for an automobile. The elevating means has a double floor and a pallet moving device for loading and unloading pallets to and from each floor. The loading / unloading berth has two upper and lower stages, and each stage has a pallet moving device for loading and unloading pallets. In addition, the elevator type parking apparatus is characterized by further having a changing means for moving the pallet from one stage to the other stage.

According to the second aspect of the invention, the number of the pallets is N + 1, which is one more than the number N of parking shelves. In the waiting state, one is provided on the upper stage of the loading / unloading berth and one is provided on the lower floor of the elevating means. One is arranged on each of the N-1 parking shelves.

According to the invention of claim 3, the loading / unloading berths are provided on both sides of the elevating means.

[0009]

According to the invention of claim 1, since the loading / unloading berth is provided, the next automobile can enter the loading / unloading berth even when the elevating means is operating, and the waiting time is reduced. . In addition, since the loading / unloading berth is composed of two stages and the pallets can be swapped in the upper and lower tiers, when an actual vehicle pallet on the loading / unloading berth is laterally moved to the elevating means, the pallet is moved from the lower tier to the upper tier. As a result, the next car can quickly enter the loading / unloading berth. At this time, the lifting means can transfer pallets even in the lower tier, so when receiving a pallet on which a car rides from the loading and unloading berth, the empty pallets in the lower tier can be moved to the lower tier of the loading and unloading berth in parallel, which facilitates pallet movement. Can be done. In addition, when the cars are continuously put in the parking rack, after the first car is put in the parking rack, the empty pallet of the parking rack for the next car is put in the lower stage of the lifting means and returned to the loading / unloading berth, and the lifting means is moved. The above-mentioned real pallet and empty pallet can be moved in parallel between the storage berth and the storage berth. This allows the pallet processing to be performed smoothly.

According to the second aspect of the present invention, the empty pallet is arranged in the upper stage of the loading / unloading berth and the empty pallet is arranged in the lower stage of the elevating means in the waiting state for the loading / unloading berth. When the actual vehicle pallet is laterally moved to the elevating means and the empty pallet at the lower stage of the elevating means is moved to the lower stage of the loading / unloading berth and moved to the upper stage, the next warehousing is possible. On the other hand, the elevating means with the actual vehicle pallet goes to the parking shelf without a pallet, and after moving the actual vehicle pallet to the parking shelf, if there is a request for delivery, go to the parking shelf with the relevant car and put the actual vehicle pallet on the upper stage. Returning to the loading / unloading berth position, the actual vehicle pallet is moved to the upper tier of the loading / unloading berth, and the empty pallet at the lower tier is returned to the lower tier of the lifting means.
When the car leaves, it returns to the waiting state. When there is no request to leave the warehouse, the vehicle remains at the entry work completion position as it is, or the empty pallet is moved from the parking rack with the empty pallet to the lower stage of the elevating means and returned to the entry / exit berth position. This state is a waiting state for warehousing. Also, when there is a request for delivery while waiting for entry, the entry / exit berth moves the empty pallet at the top to the bottom. The elevating means goes to a parking rack without a pallet, moves an empty pallet in the lower stage to it, and then moves to a parking rack with a corresponding automobile, loads an actual vehicle pallet on the upper stage, and returns to the entry / exit berth position. When the actual vehicle pallet is moved to the upper stage of the loading and unloading berth, the empty pallet at the lower stage of the loading and unloading berth is moved to the lower stage of the elevating means, and the car exits,
Return to the waiting state. This reduces the waiting time for warehousing and warehousing, makes pallet movement smoother, and
The safety is improved because the vehicle only has to drive to the loading and unloading berth by self-propelled and it is not necessary for the user to enter into the elevating means with the user on board.

According to the third aspect of the present invention, by arranging the loading / unloading berths on both sides of the elevating means, the waiting time for loading / unloading can be shortened.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. 1 is a vertical sectional view showing the configuration of the first embodiment of the present invention, and FIG. 2 is a sectional view taken along line XX of FIG. This embodiment shows an example in which a parking device is provided underground. The skeleton 1 is made of reinforced concrete because it is an underground structure. A space for an elevator cage 3 (elevating means) is provided in the center, and parking shelves 2 are arranged on both sides of the space. The parking shelf 2 has five stages, and is numbered 1L to 5L from the bottom on the left side and 1R to 5R from the bottom on the right side. The number of steps of the parking shelf 2 is set to an appropriate number according to the purpose. The elevator cage 3 has a double floor, and the upper stage 3
a, the pallet 6 is laterally moved to the lower stage 3b (when the vehicle 5 rides on the pallet 6 the direction perpendicular to the traveling direction of the vehicle 5)
A moving roller 7 (pallet moving device) for
The lower tier 3b has a space enough to accommodate one empty pallet 6b. The elevator cage 3 is a wire rope 3c
The elevator drive device 4 (elevating means) provided at the top of the space of the elevator cage 3 is lifted up and down.

A moving roller 7 is also provided on the floor of each parking rack 2 for transferring the elevator car 3 and the real vehicle pallet 6a on which the automobile 5 is mounted and the empty pallet 6b. An entrance / exit berth 8 is provided at the ground level on the left parking rack 2 and serves as an entry / exit area for the vehicle 5. The loading / unloading berth 8 is composed of a berth upper stage 9 having a moving roller 7 for laterally moving the pallet 6 and an empty pallet lifter 10 capable of horizontally moving and moving the empty pallet 6b and replacing the empty pallet 6b in the upper and lower stages. Has been done.

As shown in FIG. 2, the automobile 5 has a pallet 6
Self-propelled onto the top of the pallet 6 and then exited from the top of the pallet 6. A turntable 11 for turning the vehicle 5 is provided at the entrance of the loading / unloading berth 8 as required. Since the space of the elevator cage 3 has an opening 12, a door 13 is provided between the loading / unloading berth 8 and the opening 12.
The door 13 is closed except when the actual vehicle pallet 6a is transferred between the elevator cage 3 and the loading / unloading berth 8.

Next, the operation at the time of loading and unloading will be described. FIG. 1 shows a waiting state for warehousing. A pallet 6 is placed on the upper berth 9 so that the automobile 5 can enter the pallet.
In addition, an empty pallet 6 is also installed in the lower stage 3b of the elevator cage 3.
b is placed, and the elevator car 3 stands by at a position for receiving the actual vehicle pallet 6a from the loading / unloading berth 8.
The door 13 is in a closed state. Except for one (3 L in this case) parking rack 2, either an actual vehicle pallet 6a or an empty pallet 6b is placed.

FIG. 3 shows the operation when the goods are stored. When the vehicle 5 enters the pallet 6 on the upper berth 9 and the user gets off, the door 13 is opened to laterally move the actual vehicle pallet 6a to the upper stage 3a of the elevator cage 3 and the empty pallet 6b on the lower stage 3b to the empty pallet lifter 10. To move to. For the loading / unloading berth 8, the empty pallet 6b on the empty pallet lifter 10 is moved to the berth upper stage 9 and the door 13 is closed to prepare for the next warehousing. The elevator car 3 descends and moves the actual vehicle pallet 6a to the parking rack 3L without the pallet 6.

Here, if there is no warehousing, either the warehousing work complete position is left as it is, or the elevator cage 3 is a parking rack 2 having an empty pallet 6b, for example, 4R.
To move the empty pallet 6b to the lower stage 3b and return to the position of the loading / unloading berth 8. The state at this time is 3L and the actual vehicle pallet 6
The state is the same as the waiting state for warehousing in FIG. 1 except that a is entered and the position of the parking shelf 2 without the pallet 6 is changed from 3L to 4R.

The operation when a delivery command is issued with the actual vehicle pallet 6a moved to the parking shelf 3L will be described with reference to FIG. In this case, it is assumed that the 5 L automobile 5 is unloaded. The elevator car 3 returns the actual vehicle pallet 6a to the position of the loading / unloading berth 8 at the position of 5L. Here, the door 13 is opened to move the actual vehicle pallet 6a to the loading / unloading berth 8 and the empty pallet 6b on the empty pallet lifter 10 to the lower stage 3b of the elevator cage 3. When the vehicle 5 exits, the parking waiting state shown in FIG. 1 is set, except that the pallet-less parking rack is changed to 5L.

Next, the operation when waiting for warehousing in FIG. 1 and when a leaving command is received will be described with reference to FIGS. 5 and 6. It is assumed that the leaving car 5 is placed on the parking rack 1R. Entry and exit berth 8
Lowers the empty pallet 6b to the empty pallet lifter 10 so that the actual vehicle pallet 6a can be received. With the door 13 still closed, the elevator car 3 descends to the parking rack 3L without the pallet 6 and moves the empty pallet 6b in the lower stage 3b, and the actual vehicle pallet 6a is mounted at 1R. Next, as shown in FIG. 6, returning to the position of the loading / unloading berth 8, the door 13 is opened, the actual vehicle pallet 6a is moved to the loading / unloading berth 8, and the empty pallet 6b of the empty pallet lifter 10 is moved to the lower stage 3b of the elevator cage 3. Moving. When the automobile 5 exits, it is in the waiting state shown in FIG.

Next, a second embodiment will be described. In this embodiment, loading / unloading berths 8 are provided on both sides of the elevator cage 3. 7 is a vertical sectional view of the second embodiment, and FIG. 8 is a sectional view taken along line YY of FIG. One pallet 6 is added to the first embodiment and arranged on the berth upper stage 9 so that the loading and unloading berths 8 on both sides are in the same state. In this embodiment, when one of the loading and unloading berths 8 is working, a loading and unloading vehicle can be moved into the other loading and unloading berth 8 and the loading and unloading berth 8 can be moved, so that the waiting time for loading and unloading can be shortened. it can. In addition,
Elevator cage 3, parking shelves 2 and loading / unloading berth 8
The actual vehicle pallet 6a and the empty pallet 6b are exchanged with each other in the same manner as in the first embodiment.

In the above-mentioned embodiment, the case where the parking rack 2 is arranged underground has been described, but it may be on the ground, or part of the ground may be underground. In addition, loading and unloading berth 8 is on the ground 1
Although it is the level of the floor, it may be provided at any level along the route of the elevator car 3.

[0022]

As is apparent from the above description, according to the present invention, by providing the loading / unloading berth separately from the elevating means, the user of the automobile can get in and out of the loading / unloading berth.
The safety is improved because it is not carried out in the elevating means unlike the conventional case. Further, since the elevating means can be operated even during work at the loading / unloading berth, waiting time is reduced. The pallet processing time can be shortened by providing an empty pallet storage space below the loading / unloading berth and the elevating means, and by providing an empty shelf on the parking shelf where no pallet is placed. As a result, a smooth parking device with improved smoothness and less waiting time can be realized.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a diagram illustrating a warehousing operation.

FIG. 4 is a diagram illustrating an operation of leaving a warehouse after entering the warehouse.

FIG. 5 is an explanatory diagram for performing a leaving operation from a waiting state.

FIG. 6 is a diagram for explaining a leaving operation following FIG.

FIG. 7 is a longitudinal sectional view of a second embodiment of the present invention.

8 is a cross-sectional view taken along line YY of FIG.

FIG. 9 is a vertical cross section of a conventional elevator parking apparatus.

FIG. 10 is a sectional view taken along the line ZZ of FIG. 9;

[Explanation of symbols]

 1 frame 2 parking rack 3 elevator cage (elevating means) 3a upper stage 3b lower stage 4 elevator drive device (elevating means) 5 automobile 6 pallet 6a actual vehicle pallet 6b empty pallet 7 moving roller (pallet moving device) 8 loading / unloading berth 9 berth upper stage 10 Empty pallet lifter 11 Turntable 12 Opening 13 Door

Claims (3)

[Claims] 1. A pallet on which an automobile is placed, a parking shelf having a pallet moving device that is placed in a stack in the height direction and that puts the pallet in and out of each floor, and a parking rack that moves up and down along the parking shelf to bring the pallet and the pallet together. Elevating means for delivering and receiving, and pallet provided along the ascending and descending path of the elevating means, and a loading and unloading berth that serves as an entrance and exit path of the delivering vehicle, the elevating means has a double floor and a pallet on each floor. A pallet moving device for loading and unloading pallets is provided, and the loading and unloading berth has two upper and lower stages, each stage having a pallet moving device for loading and unloading pallets, and further moves the pallet from one stage to the other stage. An elevator type parking apparatus having a replacement means. 2. The number of the pallets provided is N + 1, which is one more than the number N of parking shelves, and one in the upper stage of the loading / unloading berth, one in the lower floor of the elevating means, and N−1 in the waiting state for the warehousing. The elevator-type parking apparatus according to claim 1, wherein one parking rack is provided for each parking rack. 3. The elevator type parking apparatus according to claim 1, wherein the loading and unloading berths are provided on both sides of the elevating means.