WO2022173079A1

WO2022173079A1 - Vertical lift-type double-decker parking facility

Info

Publication number: WO2022173079A1
Application number: PCT/KR2021/010839
Authority: WO
Inventors: 박수종
Original assignee: (주)일우전자; 박수종
Priority date: 2021-02-10
Filing date: 2021-08-13
Publication date: 2022-08-18

Abstract

The present invention relates to a vertical lift-type double-decker parking facility having an enhanced structure such that: when parking a vehicle at a top-deck position, even a driver with poor parking skills can park easily by parking the vehicle in the forward direction; the moving distance of a support base may increase relative to the stretching and retracting distance of a lifting means in a structure of vertically lifting and lowering the support base, on which the vehicle is mounted, by means of the lifting means; and, when a frame is moved in the forward-backward direction by means of a moving means, the frame is prevented from being derailed from the moving direction, by guiding the movement in the correct direction.

Description

Vertical lifting type 2-level parking facility

The present invention relates to a vertical lift type two-stage parking facility, and in particular, when a vehicle is to be parked in a two-stage position of the upper part, it is possible to park in the direction of the vehicle so that even an inexperienced driver can park easily. , in a structure in which the support plate on which the vehicle is seated is lifted in the vertical direction by using the lifting means and lifted up and down in both directions, the lifting distance of the support plate can be increased compared to the extension distance of the lifting means, and the It relates to a vertical lift type two-stage parking facility with an improved structure to guide forward movement during forward and backward movement to prevent deviation in movement direction.

In general, as the income level increases, the number of cars owned increases exponentially, and the parking problem of automobiles is emerging as a big issue, especially in urban areas with high population density. Therefore, in order to solve this problem, a parking lot that can utilize a narrow space to the maximum is required.

As a method for solving such a parking problem, a three-dimensional circular parking lot, or a multi-stage parking lot, and a two-stage parking lot are known.

However, in the case of a three-dimensional circular parking lot and a multi-stage parking lot as a parking building, the space can be used to the maximum, but the installation and management costs are high, and the storage and delivery time is long and inconvenient, so installation of these parking lots is avoided. It is a setting that users are reluctant to use.

In this regard, a two-tiered parking lot has been proposed and implemented in which a small space can be efficiently used and, unlike a multi-level parking lot, one side of a parking surface can be easily put on and shipped out.

As such a conventional two- or three-stage parking lot, there is one disclosed in Korean Patent Application Laid-Open No. 91-17040. The parking device is a two-stage parking device, by installing a pallet driven by a driving means inside the frame material including the poles, putting the vehicle on the pallet, and then raising the pallet on which the vehicle is mounted by the driving means. It is configured to park another vehicle on the lower part of the pallet, but this increases the management cost as a huge amount of power is required to raise and lower the pallet and the vehicle mounted on the pallet.

The conventional two-stage or multi-stage parking method was mainly composed of a simple elevating device.

As a prior art related to the existing two-stage parking lot, as disclosed in Korean Patent Publication No. 1996-2342 "non-motorized two-stage parking lot" (registration date: February 16, 1996), the lower frame disposed on the floor, the lower Front and rear vertical posts vertically disposed to form a parking space on the front side of the frame, front and rear vertical frames vertically disposed behind the rear vertical posts, horizontal posts connecting the upper ends of the front and rear vertical posts back and forth , Two stages equipped with a lifting means for elevating and lowering the mount and the mount on the inside of a frame structure consisting of plates connecting the upper ends of the front and rear vertical frames and the cross bars connecting the upper ends of the plates laterally As a parking device, the mount is composed of a mount frame and an inclined plate installed with a spring to pivot on a hinge on the upper part of the mount frame, and the elevating means includes first traction means provided on both sides when the inclined plate is lowered. A lower plate weight that is raised through, a reference plate weight for elevating and lowering the mount through the second and third traction means provided on both sides, and an upper plate weight supported through the fourth traction means and elevating and lowering, and It consists of a plurality of intermediate plate weights installed between the reference plate weight and the upper plate weight, and is configured to rise and fall through the traction means as the plate weights rise and fall by the coupling and separation of the plate weights.

In the prior art, the swash plate is rotated around the hinge on the upper part of the mount frame to enable the loading of the vehicle. There is a hassle of wearing and operating.

In addition, in the existing two-tier parking lot, there is a hassle of having to release a vehicle parked at the bottom and then releasing a vehicle at the top. .

In order to solve this problem, there is a so-called puzzle-type parking machine that moves the lower plate to the left and right and then lowers the upper plate by creating an empty space at the bottom. The disadvantage was that additional space was required.

As another prior art of a two-stage parking system for overcoming this, as disclosed in Korean Patent Publication No. 10-1288702 "Multi-stage parking system" (registration date: 2013.07.16), the parking direction among the floor surfaces of the parking system double rails parallel to and located to the left or right of the parking position; A control box positioned on the double rail, positioned between the double rail and the control box so as to be movable along the double rail, two upper rollers and a lower roller respectively installed on the upper and lower portions of the double rail a control box comprising; a pillar connected to the control box while standing on the control box in a longitudinal direction, wherein the pillar is rotatable independently of the control box using a vertical axis of the pillar as a rotation axis; a chain positioned within the post configured to be wound longitudinally of the post; a plate on which the vehicle is parked and guides the vehicle up and down; and a plate holder that supports the plate and is fastened to the chain, and moves up and down according to the longitudinal winding of the chain.

In addition, the control box is configured to further include a fitting member fitted between the rails of the double rail and between the outer surface of the double rail and the side surface of the ground.

In this case, the plate on which the vehicle is seated is rotated around the longitudinal axis of the column to avoid interference with the vehicle located at the bottom, but since the plate is supported in the form of a cantilever with respect to the column, the plate on which the vehicle is seated The load of the column is concentrated on the rotational connection part of the column, and there is a risk of bending deformation or cracking.

As a result, the durability of parts is reduced, and in severe cases, there is a risk that the vehicle may fall and be damaged or a safety accident may occur.

In addition. The existing two-level parking lot is applied to buildings with high floors or underground parking lots, but it has the disadvantage that it cannot be applied to private houses with limited widthwise space.

In particular, the conventional two- and multi-level parking lots require the construction of a floor such as concrete pouring to install the frame erected on the ground or to install a support structure supporting the frame, so the work time according to the construction work is long. Not only does it get caught, but it also acts as an economic and time loss due to the disadvantage that the floor is damaged, and in some cases, there is a disadvantage in that restoration costs are incurred when it is restored to its original state.

On the other hand, as the prior art related to the elevating device for lifting the vehicle to the second stage, as disclosed in Korean Patent Publication No. 10-2074670 "Vertical Lifting Mechanism" (registration date: 2020.02.03), a frame, A drive device installed in the frame, a linear actuator that performs a linear motion by the power provided by the drive device, a scissor link whose one end is connected to the linear actuator and expands and contracts in the vertical direction, is connected to the other end of the scissor link and elevates according to the expansion and contraction of the scissor link and a support plate connected to the elevating module to elevate the object while elevating as the elevating module elevates.

The existing elevating device has a structure that lifts and elevates the elevating module by using a scissor link that can be stretched and contracted. When the link is stretched, the elevating module must be moved at the same height and with the same lifting force on both the left and right sides, but if synchronization is not performed properly, there is a risk of a fall accident of the vehicle seated on the elevating module.

[Prior art literature]

(Patent Document 1) Korean Patent Publication No. 1996-2342 "Non-powered 2-stage parking lot" (Registration date: February 16, 1996)

(Patent Document 2) Korean Patent Publication No. 10-1288702 "Multi-level parking system" (Registration date: 2013.07.16)

(Patent Document 3) Korean Patent Publication No. 10-2074670 "Vertical Lifting Mechanism" (Registration Date: 2020.02.03)

The present invention was created to solve these problems in consideration of the above-mentioned problems, and its purpose is to park the vehicle in the traveling direction of the vehicle so that even an inexperienced driver can easily park the vehicle in the upper second-stage position. In addition, in a structure in which the support plate on which the vehicle is seated is lifted vertically by using the lifting means to raise and lower the support plate in both up and down directions, the lifting distance of the support plate can be increased compared to the extension distance of the lifting means, and the moving means It is to provide a vertical lifting type two-stage parking facility with an improved structure to prevent deviation in the moving direction by guiding forward movement when moving the frame in the forward and backward directions using

The present invention for achieving the above object is a left and right guide rails arranged parallel to each other on the ground floor; The first and second base members each seated on the left and right guide rails and sliding forward and backward by a moving means, and the lifting and lowering of the support plates respectively extending upwards of the first and second base members and composed of an upper plate and a lower plate A frame having a plurality of vertical members for guiding the operation; Having an upper plate rotatably coupled to an upper side of the lower plate by a rotating means, and a support plate that is lifted up and down by a lifting means when the left and right edges of the upper and lower plates are aligned in parallel in the same direction; characterized in that

The lifting means includes first and second wires each having one end connected to both sides of both sides of the lower plate of the support plate and having the other end fixed to the first fixing member through the first cylinder; a third and fourth wire having one end connected to both sides of both sides of the lower plate of the support plate and the other end being fixed to the second fixing member through the second cylinder; Supported on the upper portion of the first support member provided on one side of the upper portion of the vertical member, and pulling or pushing the first and second wires in the horizontal direction to provide a lifting force for lifting up and down to one side of the lower plate first cylinder; Interlocking with the first cylinder and supported on the second supporting member provided on the other upper side of the vertical member, by pulling or pushing the third and fourth wires in the horizontal direction to raise and lower the other side of the lower plate a second cylinder providing lifting power; a first support means for assisting the movement of the first and second wires according to the drawing-out and drawing-in operations of the first rod of the first cylinder; and a second support means for assisting the movement of the third and fourth wires according to the drawing and retracting operation of the second rod of the second cylinder.

The first support means is connected to be linked to the end of the first rod and is a pair of first contacts in contact with the first and second wires at a position close to the first fixing member to which the other ends of the first and second wires are fixed. An expansion pulley, a first switching pulley for guiding the first wire passing through the first expansion pulley to change the traveling direction of the first wire to the opposite direction, and a traveling direction of the first wire guided from the first switching pulley a second shifting pulley for guiding to switch to the other side; A fourth switching pulley for guiding toward the first support bracket provided on the right edge of one side of the lower plate by changing the traveling direction of the first wire to the lower side, and the second wire passing through the first elastic pulley in the other direction A fifth switching pulley for guiding to, a sixth switching pulley for guiding to change the traveling direction of the second wire guided from the fifth switching pulley upward, and the progression of the second wire guided from the sixth switching pulley It is composed of a seventh shifting pulley for guiding toward the second support bracket provided on the left edge of one side of the lower plate by changing the direction to the lower side.

The second support means is connected to the end of the second rod so as to be linked and the other ends of the third and fourth wires are in contact with the third and fourth wires at a position close to the second fixing member to which they are fixed. An expansion pulley, a first support pulley for guiding the third wire passing through the second expansion pulley to change the traveling direction of the third wire to the opposite direction, and a traveling direction of the third wire guided from the first support pulley a second support pulley for guiding to change the direction to one side; a third support pulley for guiding the third wire guided from the second support pulley to change upwardly; A fourth support pulley for guiding toward a third support bracket provided on the left edge of the other side of the lower plate by changing the moving direction of the third wire to the lower side, and the moving direction of the fourth wire passing through the second elastic pulley in one direction A fifth support pulley guiding the It is composed of a seventh support pulley for guiding toward the fourth support bracket provided at the right edge of the other side of the lower plate by changing the direction to the lower side.

The other ends of the first and second wires are fixed to a first fixing member provided above the first supporting member, and the other ends of the third and fourth wires are fixed to a second fixing member provided above the second supporting member. and the first and second fixing members are disposed at the intermediate width positions of the first and second supporting members, so that the lifting height of the lower plate is twice the length of the drawing out of the first and second rods.

The first and second cylinders are double-acting hydraulic cylinders.

It is hinged rotatably to the left and right sides of the support plate and rotates to be spaced apart from the bottom of the inclined plate of the support plate by the restoring elastic force of the spring when the support plate is raised. It further includes a stopper safety means having a stopper member that is rotated as possible.

The upper plate further includes locking means for preventing the upper plate from swinging with respect to the lower plate after the upper plate is rotated at an equal angle of 90° in both directions, wherein the locking means is formed at positions spaced apart from the center of the lower plate by 90° at equal intervals. , 3 and 4 locking holes are provided to be spaced apart from each other on the lower side of the upper plate, and when the upper plate is rotated at 90° equal intervals, a portion enters the first, third or second locking holes. There are provided first and second locking rollers that are locked and coupled, and an elastic spring that rotatably supports the first and second locking rollers on the lower side of the upper plate and elastically supports the change in height of the first and second locking rollers. It is provided with a supporting casing that is

The moving means is interlocked with a driving chain by a moving motor, and a driving shaft provided with interlocking sprockets for interlocking each moving chain when the moving motor is rotated at both ends, and interlocking sprockets provided at both ends of the driving shaft. A mobile chain connected to the first and second base members to be linked to each other through a moving bracket as a medium, and connected to move forward and backward by the mobile chain when the mobile chain rotates orbits, and is a rolling motion when moving forward and backward in a straight line A moving bracket to which a moving wheel is axially connected, and a moving bracket axially connected to the moving bracket and disposed in a direction intersecting with the moving wheel, are brought into contact with the inner side of the left and right guide rails to linearly move forward and backward of the moving bracket in both directions. A guide needle roller for guiding, and a guide beam disposed on the upper side of the left and right guide rails along the moving direction of the frame and opened upward to guide the left and right sides of the moving wheel.

The moving means is disposed above the left and right guide rails and further includes a chain guide for guiding the orbital rotation of the moving chain.

The moving means further includes a movement position detection sensor that is mounted on the movement bracket and detects a movement position when the movement bracket moves forward and backward and outputs it to a control unit for controlling rotational driving of the movement motor.

The rotating means includes a rotating motor disposed between the lower side of the upper plate and the upper side of the lower plate, and a rotating chain connected by chain to connect the motor shaft of the rotating motor and the gear sprocket to transmit the rotational driving force of the rotating motor to the gear sprocket side. , and a gear sprocket integrally provided on the lower side of the upper plate and formed with a plurality of teeth on the outer circumferential surface for gear connection with the rotating chain.

It is hinged rotatably to the left and right sides of the support plate and rotates to be spaced apart from the bottom of the inclined plate of the support plate by the restoring elastic force of the spring when the support plate is raised. Further provided with a stopper safety means having a stopper member,

The stopper safety means includes a coupling bracket that is longitudinally coupled to both sides of the lower surface of the support plate and to which a fixing bracket is coupled to the lower side, a long hole formed at one end and the other end of the stopper member, and one end is in the long hole of the stopper member. A rotary lever each connected with a connection pin and rotatably connected with a hinge pin to one side of the fixing bracket, and a support pin coupled to the other side of the fixing bracket and both ends of the stopper member to support the rotation of the stopper member, , a fixing bar installed in a vertical direction on the frame and hooked on the other end of the rotary lever to rotate the rotary lever in the other direction during the lowering operation of the support plate, and coupled to be wound around the hinge pin, one end of which is the lower side of the coupling bracket a first spring member supported on the pole and the other end is coupled to the extension side of the rotary lever to provide a restoring elastic force in the other direction to the rotary lever side, and coupled to be wound around the support pin, one end supported on the lower side of the hinge pin and a second spring member having the other end supporting the lower side of the rotation bar of the stopper member to elastically support the rotation of the stopper member in one direction.

The lifting means of the second embodiment of the present invention includes first and second wires having one end connected to both sides of the lower plate of the support plate, respectively, and the other end connected to be wound or rewinded by the lifting means; a third and fourth wire having one end connected to both side corners of the other side of the lower plate of the support plate and the other end connected to be wound or rewound by the lifting means; A plurality of winding rollers in which the other ends of the first, second, third, and fourth wires are wound and capable of forward and reverse bidirectional rotation, and a driving motor connected to transmit respective forward and reverse bidirectional rotational driving forces to the plurality of winding rollers configured driving means; and a guide means for guiding the movement of the first, second, third, and fourth wires that are wound or rewinded when the winding roller is rotated in both forward and reverse directions.

The driving means is disposed spaced apart from each other on the upper portion of the first supporting member provided on one side of the upper portion of the vertical member, and as an external power is applied, first and second driving motors capable of driving in both forward and reverse directions, and the first driving motor A first winding roller coupled to be coupled to rotate with the rotational driving force of the first wire so that the other end of the first wire is wound, and the other end of the second wire is coupled to rotate in association with the rotational driving force of the second driving motor A second winding roller connected to be wound, and a third and third driving motor that are spaced apart from each other on the upper portion of the second supporting member provided on the other side of the vertical member and can be driven in both forward and reverse directions when external power is applied; A third winding roller coupled to be coupled to rotate by the rotational driving force of the third driving motor and to be wound with the other end of the third wire, and a third winding roller connected to be interlocked and rotated by the rotational driving force of the fourth driving motor, and the first It is composed of a fourth winding roller connected so that the other end of the 4 wire is wound.

The guide means includes a first guide pulley for changing the traveling direction of a first wire wound at the other end to a left direction on a first winding roller provided on one side of the upper part of the vertical member, and a first wire guided from the first guide pulley a second guide pulley for changing the traveling direction of a first guide means composed of a fourth guide pulley that converts the moving direction of one wire to a lower direction and connects to a first support bracket provided on a left edge of one side of the lower plate; A fifth guide pulley for changing the moving direction of the second wire wound at the other end to the right direction on the second winding roller provided on one side of the upper part of the vertical member, and the moving direction of the second wire guided from the fifth guide pulley A sixth guide pulley for switching to the other side, a seventh guide pulley for changing the traveling direction of the second wire guided from the sixth guide pulley upward, and a progression of the second wire guided from the seventh guide pulley a second guide means composed of an eighth guide pulley for connecting to a second support bracket provided at the right edge of one side of the lower plate by changing the direction downward; A ninth guide pulley for changing the traveling direction of the third wire wound at the other end to the left direction on the third winding roller provided on the other side of the upper portion of the vertical member, and the traveling direction of the third wire guided from the ninth guide pulley A tenth guide pulley for switching in one direction, an eleventh guide pulley for changing a moving direction of the third wire guided from the tenth guide pulley upward, and a third wire guided from the eleventh guide pulley. a third guide means composed of a twelfth guide pulley for connecting to a third support bracket provided on the left edge of the other side of the lower plate by changing the direction downward; and a thirteenth guide pulley for changing the moving direction of the fourth wire wound at the other end to the right direction on the fourth winding roller provided on the other side of the upper portion of the vertical member, and the moving direction of the fourth wire guided from the thirteenth guide pulley A 14th guide pulley that converts to one direction, a 15th guide pulley that converts the traveling direction of the fourth wire guided from the 14th guide pulley to an upward direction, and a fourth wire guided from the 15th guide pulley. and a fourth guide means including a 16th guide pulley for connecting to a fourth support bracket provided at the right edge of the other side of the lower plate by changing the traveling direction to the downward direction.

The lifting means of the third embodiment of the present invention comprises: a lifting member having one end connected to the lower plate edge portion of the support plate and the other end connected to the vertical member; Cylinders respectively disposed in the lifting grooves of the vertical members corresponding to the corners of the lower plate so as to lift the support plate upward when the respective lifting members are pushed up using a rod member from the lower side of the lifting member. will be.

In the lifting means, the lifting member is constituted by a lifting chain, and a rotating sprocket for gear coupling with the lifting chain is provided at an end of the rod member.

In the lifting means, the lifting member is composed of a lifting wire, and a rotating roller for connection with the lifting wire is provided at an end of the rod member.

The other end of the lifting member is pin-coupled to a position of the vertical member corresponding to a half height of the lifting height of the support plate, so that the lifting height of the support plate operated by the lifting member according to the lifting and lowering of the rod member is the height of the rod It will be twice the height of the member.

In the first embodiment of the present invention, the support plate can be easily lifted vertically in both directions by using the pulling and unwinding motions of the first, second, and third wires during the expansion and contraction operation of the first and second rods of the first and second cylinders. In addition, it is possible to increase the displacement of the height of the support plate with respect to the displacement of the extension length of the first and second rods, thereby reducing the volume of the lifting means, and in the lifting operation of the lifting means, the first in a narrow space in the elevating groove. , 2, 3, and 4 wires can be moved, and the installation space can be reduced from the limitation of the installation space for the lifting means, which has a useful advantage that can increase the space utilization.

The present invention uses a moving means including a guide beam for preventing the meandering movement of a moving wheel, a chain guide for guiding the moving chain, and a guide needle roller for preventing left and right oscillations. It has the advantage of being able to prevent deviation of the moving direction by guiding the .

The present invention further includes locking means, so that when the left and right edges of the upper plate and the lower plate are aligned in parallel, the first and second locking rollers are seated on the first and third locking holes, and on the contrary, the upper plate is 90° When rotating at an equal angle, the first and second locking rollers are seated on the second and fourth locking holes to restrict the rotational movement of the upper plate, thereby preventing the vehicle from falling.

According to the present invention, the stopper bar height of the stopper member is interlocked according to the lifting operation of the support plate, so that there is no need to operate a separate hydraulic or electric mechanism during the lifting operation of the support plate. can be operated mechanically, and when the vehicle is raised to the upper side of the second floor, the stopper member is located at a higher height than the upper side of the seating plate and the slope plate of the upper plate, so that the vehicle does not flow in the left and right directions. It has a useful advantage in that it prevents the vehicle from falling and provides psychological stability to the user.

1 is a configuration diagram showing a first embodiment of a vertical lifting type two-stage parking facility according to the present invention.

Figure 2 is a use state diagram showing a state in which the support plate is lifted upward by the lifting means of the present invention.

Figure 3 is a perspective view showing the configuration of the lifting means of the first embodiment of the present invention.

Figure 4 is a view showing a lifting means when the support plate of the present invention is located on the top.

Figure 5 is a plan view schematically showing the use state of the lifting means of the present invention.

Figure 6 is a bottom perspective view of the upper plate and the lower plate showing the present invention locking means.

7a and 7b are plan views schematically showing the use state of the locking means for each 90 ° isometric rotation position of the upper plate of the present invention.

Figure 8 is a cross-sectional view showing the internal structure of the present invention support casing.

9 is a perspective view showing the configuration of the moving means of the present invention.

10 is a front view showing the moving means of the present invention.

11 to 13 are views sequentially showing the process of parking to the second stage position by the support plate of the present invention.

14 is a block diagram showing an auxiliary moving means of the present invention.

Figure 15 is a perspective view showing the stopper safety means of the present invention.

Figure 16 is an exploded perspective view of the stopper safety means of the present invention.

17 is a view showing a use state in which the base plate of the present invention is returned after the lowering operation.

Figure 18 is a state diagram schematically showing the state before and after the forward movement of the frame of the present invention.

19 is a configuration diagram showing a second embodiment of a vertical lifting type two-stage parking facility according to the present invention.

20 is a view showing a state in which the support plate is wound upward by the lifting means of the second embodiment of the present invention.

Figure 21 is a perspective view showing the configuration of the lifting means of the second embodiment of the present invention.

Figure 22 is a perspective view showing the lifting means of the second embodiment when the support plate of the present invention is located on the top.

23 is a plan view schematically showing the use state of the lifting means of the second embodiment of the present invention.

24 is a view showing a state in which the vehicle is seated when the support plate of the present invention is at one unit value, and FIG. state diagram.

Figure 26 is a configuration diagram showing a third embodiment of the vertical lifting type two-stage parking facility according to the present invention.

27 is a use state diagram showing a state in which the support plate is wound upward by the lifting means of the third embodiment of the present invention.

28 is a perspective view showing the configuration of the lifting means of the third embodiment of the present invention.

29 is a front view showing the connection structure of the lifting means of the third embodiment of the present invention.

Fig. 30 is a plan view of Fig. 29;

31 is a view showing a third embodiment when the present invention support plate is located in the lower portion.

Figure 32 is a view showing a third embodiment when the present invention support plate is located on the top.

33 is a state diagram schematically showing the use state of the lifting means of the third embodiment of the present invention.

34 is a plan view schematically showing the configuration of a rotating means according to a third embodiment of the present invention;

35 and 36 are diagrams of a use state sequentially showing the process of parking the vehicle from the 1st unit value to the 2nd stage position by the lifting means of the third embodiment of the present invention.

37 is a block diagram showing a lifting means according to a 3-1 embodiment of the present invention;

Fig. 38 is a side view of Fig. 37;

Fig. 39 is a plan view of Fig. 37;

Figure 40 is a view showing the 3-1 embodiment when the support plate of the present invention is located at the lower portion, Figure 41 is a view showing the 3-1 embodiment when the support plate of the present invention is located on the upper side.

42 is a state diagram schematically showing the use state of the third embodiment of the present invention;

[Explanation of code]

110, 120: left, right guide rail 150: fixed stopper

200: frame 210,220: first and second base members

230: vertical member 232: elevating groove

240: connection member 250,260: first and second support members

300: base plate 310: top plate

320: lower plate 325: connection block

400: lifting means

410,420,430,440: first, second, third, and fourth wires

450A, 450B: first and

second cylinders

455a, 455b: first and second rods

456: first connection bracket 457: first extension pulley

458: second connection bracket 459: second extension pulley

460: first support means

461,462,463,464,465,466,467 : 1st 1,2,3,4,5,6,7 shifting pulley

470A, 470B: first and second fixing members 480: second supporting means

481,482,483,484,485,486,487 : 1st 1,2,3,4,5,6,7 support pulley

491,492,493,494: 1st, 2nd, 3rd, 4th support bracket

500: rotation means 510: rotation motor

520: rotating chain 530: gear sprocket

540: chain tensioner 600: moving means

610: moving motor 620: drive chain

630: drive shaft 632: drive sprocket

635: interlocking sprocket 640: mobile chain

645: chain guide 650: moving bracket

660: moving wheel 670: guide needle roller

680: guide beam 690: movement position detection sensor

712,714,716,718: 1st, 2nd, 3rd and 4th locking balls

720,730: first and second locking rollers 740: support casing

742: horizontal plate 744: first vertical plate

745: side wall plate 746: top plate

748: second vertical plate 750: elastic spring

810: guide wheel 815: guide protrusion

820: auxiliary bracket 834: support projection

840: coupling bolt 850: compression spring

860: fixing nut 900: stopper safety means

910: stopper member 912: rotation bar

914: stopper bar 920: coupling bracket

930: fixing bracket 932: first fitting hole

934: second fitting hole 940: long hole

950: rotary lever 951: first connection hole

952: one side 953: second connection hole

954: extension 956: the other side

956a: extension 960: fixed bar

971: connecting pin 972: hinge pin

974: support pin 980: first spring member

990: second spring member

1410,1420,1430,1440: 1st, 2nd, 3rd, 4th wire

1450: driving means

1451,1453,1455,1457: 1st, 2nd, 3rd, 4th drive motor

1452,1454,1456,1458: 1st, 2nd, 3rd and 4th winding rollers

1460: guide means

1460A, 1460B, 1460C, 1460D: first, second, third, and fourth guide means

1461,1462,1463....1476: 1st, 2nd, 3rd....16th guide pulley

1491,1492,1493,1494: 1st, 2nd, 3rd, 4th support bracket

2410: lifting cylinder 2415: rod member

2420: lifting chain 2420A: lifting wire

2430: rotating sprocket 2430A: rotating roller

2435: support bracket 2440: connection bracket

2470: guide roller

The vertical lifting type two-stage parking facility according to the present invention is described with reference to FIGS. 1 to 18, and the left and

right guide rails

110 and 120 arranged parallel to each other on the ground floor; The first and

second base members

210 and 220 that are respectively seated on the left and

right guide rails

110 and 120 and slide forward and backward by a moving means, and the first and

second base members

210 and 220, respectively, extend upwards. and a frame 200 having a plurality of vertical members 230 for guiding the lifting operation of the support plate 300 composed of an upper plate 310 and a lower plate 320; It has an upper plate 310 rotatably coupled to the upper side of the lower plate 320 by means of a rotating means 500, and lifting means when the ends of the upper plate 310 and the lower plate 320 overlap up and down in the same direction. It is provided with;

The lifting means 400 of the first embodiment of the present invention has one end connected to both sides of the lower plate 320 of the support plate 300, respectively, one end is connected to each other, and the other end is passed through the first cylinder 450A and a first fixing member ( 470A) and the first and second wires (410 and 420) fixed to it; The third and

fourth wires

430 and 440 having one end connected to both sides of both sides of the lower plate 320 of the support plate 300 and having the other end fixed to the second fixing member 470B via the second cylinder 450B. )Wow; It is supported on the upper part of the first supporting member 250 provided on one side of the upper part of the vertical member 230 , and the first and

second wires

410 and 420 are pulled or pushed in the horizontal direction so that the upper plate is placed on one side of the lower plate 320 . , A first cylinder (450A) for providing a lifting force for ascending and descending in a downward direction; It is interlocked with the first cylinder 450A and is supported on the second supporting member 260 provided on the other upper side of the vertical member 230, by pulling or pushing the third and

fourth wires

430 and 440 in the horizontal direction. a second cylinder (450B) providing a lifting force for lifting and lowering the lower plate (320) to the other side of the lower plate (320); a first support means 460 for assisting the movement of the first and

second wires

410 and 420 according to the drawing and retracting operations of the first rod 455a of the first cylinder 450A; and a second support means 480 for assisting the movement of the third and

fourth wires

430 and 440 according to the withdrawal and retraction of the second rod 455b of the second cylinder 450B.

Referring to FIGS. 1 and 2 , the left and

right guide rails

110 and 120 may employ an angle or a shape fixed to the floor.

As shown in FIGS. 1 and 2, the frame 200 includes first and

second base members

210 and 220 that are movably seated forward and backward on the upper side of the left and

right guide rails

110 and 120, and the second A vertical member 230 extending to stand in a vertical direction on both sides of the first and

second base members

210 and 220, respectively, and a connecting member 240 connecting the upper portion of the vertical member 230 in the transverse direction are provided. do.

The vertical member 230 is formed with a lifting groove 232 in which the first, second, third, and

fourth wires

410, 420, 430, 440 are accommodated to be lifted.

3 and 4, the first support means 460 is connected to the end of the first rod 455a to be interlocked and the other ends of the first and

second wires

410 and 420 are fixed first. A pair of first elastic pulleys 457 in contact with the first and second wires 410 and 420 at a position close to the fixing member 470A, and a first wire 410 passing through the first elastic pulley 457 A first switching pulley 461 for guiding to change the traveling direction of the first wire 410 in the opposite direction, and the first switching pulley 461 to change the traveling direction of the first wire 410 guided from the other direction A second conversion pulley 462 for guiding to convert the And, by switching the traveling direction of the first wire 410 guided from the third shifting pulley 463 to the lower side to guide the first support bracket 491 provided at the right edge of one side of the lower plate 320 toward the side A fourth switching pulley 464, a fifth switching pulley 465 for guiding the traveling direction of the second wire 420 passing through the first expansion and contraction pulley 457 to the other side, and the fifth switching pulley 465 A sixth switching pulley 466 for guiding to change the moving direction of the second wire 420 guided from the upper side, and the moving direction of the second wire 420 guided from the sixth switching pulley 466 It is composed of a seventh shifting pulley 467 for guiding toward the second support bracket 492 provided on the left edge of one side of the lower plate 320 by turning it downward.

The first extension pulley 457 has a structure rotatably connected to a first connection bracket 456 connected to the end of the first rod 455a of the first cylinder 450A as a pair.

The first and

second wires

410 and 420 are supported to be vertically spaced apart from each other by the first elastic pulley 457 , and the other ends thereof are vertically fixed to the first fixing member 470A.

3 and 4, the second support means 480 is connected to the end of the second rod 455b, and the other end of the third and

fourth wires

430 and 440 is fixed. A pair of second elastic pulleys 459 in contact with the third and

fourth wires

430 and 440 at a position close to the fixing member 470B, and a third wire 430 passing through the second elastic pulley 459 The first support pulley 481 for guiding to change the travel direction of the third wire 430 to the opposite direction, and the first support pulley 481 to change the traveling direction of the third wire 430 guided from the first support pulley 481 in one direction A second support pulley 482 for guiding to switch to, and a third support pulley 483 for guiding to change the moving direction of the third wire 430 guided from the second support pulley 482 upward. And, a third support bracket 493 provided at the left edge of the other side of the lower plate 320 by changing the moving direction of the third wire 430 guided from the third support pulley 483 to the lower side. A fourth support pulley 484, a fifth support pulley 485 for guiding the traveling direction of the fourth wire 440 passing through the second elastic pulley 459 in one direction, and the fifth support pulley 485 The sixth support pulley 486 for guiding to change the moving direction of the fourth wire 440 guided from the upper side, and the moving direction of the fourth wire 440 guided from the sixth support pulley 486 It is composed of a seventh support pulley 487 for guiding toward the fourth support bracket 494 provided at the right edge of the other side of the lower plate 320 by turning it downward.

The second extension pulley 459 has a structure rotatably connected to the second connection bracket 458 connected to the end of the second rod 455b of the second cylinder 450B as a pair.

The third and

fourth wires

430 and 440 are supported to be vertically spaced apart from each other by the second elastic pulley 459 , and the other end has a structure in which the second end is vertically fixed to the second fixing member 470B.

The left and right edges of the upper plate 310 and the left and right edges of the lower plate 320 coincide, and the support plate 300 is in a rotational state of 180° in which the lifting operation is possible. When this occurs, the left and right edges of the upper plate 310 and the left and right edges of the lower plate 320 maintain a state in which they are orthogonal to each other.

The rotating means 500 may adopt a turntable method, and has a structure in which the upper plate 310 is rotatable at an angle of 90° in both directions with respect to the lower plate 320 .

As shown in FIGS. 3 and 5 , the rotating means 500 includes a rotating motor 510 disposed between the lower side of the upper plate 310 and the upper side of the lower plate 320 , and the motor of the rotating motor 510 . The shaft and the gear sprocket 530 are connected so as to transmit the rotational driving force of the rotary motor 510 to the gear sprocket 530 side. It is provided and consists of a gear sprocket 530 having a plurality of teeth on its outer circumferential surface for gear connection with the rotating chain 520 , and a chain tensioner 540 for adjusting the tension force of the rotating chain 520 . do.

Locking means for preventing the upper plate 310 from swinging with respect to the lower plate 320 after the upper plate 310 is rotated at an angle of 90° in both directions is further provided.

The locking means includes first, second, third, and fourth locking holes (712, 714, 716, 718) and the upper plate ( The first and third locking holes 712, 716 or the second are provided on the lower side of the 310 to be spaced apart from each other and the upper plate 310 is rotated in the clockwise direction or in the opposite direction of the clockwise direction at 90° equal intervals. , The first and

second locking rollers

720 and 730, which are lock-coupled by a partial entry into the interior of the fourth locking holes 714 and 718, and the first and

second locking rollers

720 and 730, are rotatable on the lower side of the upper plate 310 and a support casing 740 provided with an elastic spring 750 for elastically supporting the first and

second locking rollers

720 and 730 to change in height.

The first, second, third, and fourth locking holes 712 , 714 , 716 and 718 are formed in a rectangular shape with a long width in a direction spaced apart from the center of the lower plate 320 , and are perforated so that the upper and lower portions of the lower plate 320 communicate with each other. has a structure that is

The first and

second locking rollers

720 and 730 are spaced apart from the center of the upper plate 310 on both left and right sides, respectively, and the upper plate 310 at a position corresponding to the first, second, third, and fourth locking holes 712 , 714 , 716 and 718 . ) is composed of first and

second locking rollers

720 and 730 disposed on the lower surface.

The first and

second locking rollers

720 and 730 include the first and third locking holes 712 and 716 or the second and fourth locking holes among the first, second, third, and fourth locking holes 712, 714, 716, and 718 when the upper plate 310 rotates. The

ball

714, 718 is entered so that a partial position is seated inside the two parts to perform a function of locking the upper plate 310 to the lower plate 320 .

The support casing 740 supports the lower portion of the elastic spring 750 therein and adjusts the heights of the first and

second locking rollers

720 and 730 to be interlocked in the downward direction of the first and

second locking rollers

720 and 730 . A support member for limiting movement is provided.

As shown in FIG. 8, the support member is provided on the inside of the support casing 740 and includes a horizontal plate 742 for supporting the lower portion of the elastic spring 750, and from an end of the horizontal plate 742. A first vertical plate 744 connected to extend in the vertical direction, an upper plate 746 extending in an upwardly inclined direction from an upper end of the first vertical plate 744 , and an end of the upper plate 746 . A second vertical plate 748 extending downward, and the horizontal plate 742 , the first vertical plate 744 , the upper plate 746 , and the second vertical plate 748 are connected and the first and second plates are connected. It is composed of a side wall plate 745 that is axis-connected to enable the rolling motion of the locking

rollers

720 and 730 .

A plurality of rolling rollers 550 are disposed on the lower side of the upper plate 310 to support rotation with respect to the lower plate 320, and the rolling rollers 550 are arranged to have a circular shape when connecting the centers of each. do.

Accordingly, in the locking means of the present invention, when the left and right edges of the upper plate 310 and the lower plate 320 are aligned in parallel, the first and

second locking rollers

720 and 730 are seated on the first and third locking holes 712 and 716. On the contrary, when the upper plate 310 rotates at an angle of 90° equal angle, the first and

second locking rollers

720 and 730 are seated on the second and fourth locking holes 714 and 718 to prevent the rotational movement of the upper plate 310. It has the advantage of being restrained to prevent a fall accident of the vehicle (C).

As shown in FIGS. 9 and 10, the moving means 600 is provided with a driving sprocket 632 for interlocking rotation with a driving chain 620 by a moving motor 610, and the moving motor 610 is provided at both ends. A drive shaft 630 provided with an interlocking sprocket 635 for interlocking each of the movable chains 640 when the rotational driving of The movable chain 640 connected to the first and

second base members

210 and 220 through the movable bracket 650 as a medium, and the movable chain 640 when the orbital rotation of the movable chain 640 is moved forward and backward by the movable chain 640 A moving bracket 650 to which a moving wheel 660 that is connected and moves in a straight forward and backward direction is axially connected, and a moving bracket 650 that is axially connected to the moving bracket 650 and is disposed in a direction crossing the moving wheel 660 and a guide needle roller 670 contacting the inside of the left and

right guide rails

110 and 120 to guide the forward and backward linear movement of the movable bracket 650 in both directions, and the upper side of the left and right guide rails 110 and 120 A guide beam 680 is provided along the moving direction of the frame 200 and is opened upward to guide the left and right sides of the moving wheel 660 .

The moving means 600 is disposed above the left and

right guide rails

110 and 120 and further includes a chain guide 645 for guiding the orbital rotation of the movable chain 640 .

The moving means 600 is mounted on the moving bracket 650 and detects a moving position when the moving bracket 650 moves in the forward and backward directions, and a control unit (not shown) for controlling the rotational driving of the moving motor 610 . ) further includes a movement position detection sensor 690 that outputs to the side.

The movement position detection sensor 690 detects the movement position of the movement bracket 650 and outputs it to the control unit to stop the operation of the movement motor 610 when it reaches a specific position.

The drive shaft 630 is connected to a chain so as to interlock with the motor shaft of the moving motor 610 , and interlocking sprockets 635 are provided at both ends for interlocking with the moving chain 640 .

That is, as the driving shaft 630 is rotationally driven to be linked through the chain when the moving motor 610 is driven, the moving chain 640 orbits through the interlocking sprockets 635 provided at both ends of the driving shaft 630 . rotated

The moving motor 610 employs a motor having a structure that rotates in both forward and reverse directions.

The chain guide 645 is formed in an angle shape with an open top, and when dividing the movable chain 640 rotating orbit into an upper side and a lower side with the center of the interlocking sprocket 635, the lower side of the movable chain 640 It has a function to prevent it from swinging left and right by guiding it.

The guide beam 680 is seated through the upper part of which the moving wheel 660 is opened so as to limit the meandering movement of the moving wheel 660 when moving the moving wheel 660 in the forward and backward directions. It serves as a guide.

The moving bracket 650 performs a function of connecting the moving chain 640 and the first and

second base members

210 and 220 to be interlocked, and is connected to the first and

second base members

210 and 220 with a bolt and moves the moving bracket 650 . It has a structure connected to interlock with the upper side of the chain 640 .

The guide needle roller 670 is disposed on the upper side of the moving wheel 660 and shaft-coupled to the moving bracket 650 in a horizontal direction, and when the moving chain 640 orbit rotates, the left, It comes into contact with the inner surfaces of the

right guide rails

110 and 120 to guide the movement of the movable bracket 650 to suppress left and right oscillations.

That is, in the moving means 600 of the present invention, when the moving motor 610 is driven in the forward or reverse direction, the driving force of the moving motor 610 rotates the driving shaft 630 through the chain, and the The driving rotational force is transmitted to the moving chain 640 through the interlocking sprockets 635 provided at both ends to orbitally rotate the moving chain 640 in one direction or the other, and the moving chain 640 is connected to the moving bracket 650. and the first and

second base members

210 and 220 are moved in both front and rear straight directions.

At this time, the moving bracket 650 is guided so that the movement does not swing left and right by the moving wheel 660 and the guide needle roller 670 guided by the guide beam 680 .

When the frame 200 is moved forward and backward in both directions by the moving wheel 660 of the present invention, it further includes an auxiliary moving means for supporting the lower movement of the frame 200 on the opposite side, and the auxiliary moving means is as shown in FIG. 14 . Likewise, the frame 200 is provided on the lower side of the first and

second base members

210 and 220 and the upper surface has an upward inclined angle so that the height of the other side is higher than that of one side. and a guide wheel 810 coupled to the other side of the auxiliary bracket 820 to guide the forward and backward movement of the first and

second base members

210 and 220, and the auxiliary bracket 820. ) on one side of the coupling bolt 840 coupled to penetrate the first and

second base members

210 and 220 in the upward direction, and the upper end is supported by the fixing nut 860 coupled to the coupling bolt 840, and the lower end is A compression spring 850 supported by the first and

second base members

210 and 220 to lift one side of the auxiliary bracket 820 upward through the coupling bolt 840 , and the other side of the auxiliary bracket 820 . It is composed of a guide protrusion 815 protruding upward from the upper surface and penetrating through the first and

second base members

210 and 220 to guide the other side of the auxiliary bracket 820 when the guide wheel 810 is displaced in height.

The auxiliary bracket 820 is rotated based on the lever principle around the support protrusion 834 when the guide wheel 810 is displaced in height, and the elastic force of the compression spring 850 provided on one side provides a restoring force.

Accordingly, the auxiliary moving means of the present invention supports the lower portion of the other side of the frame 200 opposite to one side of the frame 200 on which the moving wheel 660 is supported by the guide wheel 810, and the frame 200 is left, It performs a function of assisting the height difference when moving to the road surface on the

right guide rails

110 and 120 .

The support plate 300 has a quadrangular cross-sectional structure.

The other ends of the first and

second wires

410 and 420 are fixed to a first fixing member 470A provided on the upper side of the first supporting member, and the other ends of the third and

fourth wires

430 and 440 are connected to the second supporting member ( It is fixed to the second fixing member 470B provided on the upper side of the 260), and as the first and

second fixing members

470A and 470B are disposed at an intermediate width of the first and second supporting

members

250 and 260, the The height of the lower plate 320 is twice the length of the first and

second rods

455a and 455b withdrawn.

That is, when the horizontal extension length of the first and

second rods

455a and 455b is 1m, the lifting height of the support plate 300 is 2m.

15 to 17 are views showing the stopper safety means of the present invention, rotatably hinged to the left and right sides of the support plate 300, and the support plate 300 with the restoring elasticity of the spring when the support plate 300 rises. ) is rotated to be spaced apart from the bottom of the swash plate 312 , and has a stopper member 910 that rotates so that the stopper bar 914 is in close contact with the swash plate 312 during the lowering operation of the support plate 300 . ); is further provided.

The upper plate 310 is composed of a seating plate 311 having a rectangular cross-sectional structure in the center, and a swash plate 312 formed at both left and right sides of the seating plate 311 at an angle with each end inclined downward.

The stopper safety means 900 is coupled in the longitudinal direction to both sides of the lower surface of the support plate 300 as shown in FIGS. 16 and 17, and a coupling bracket 920 to which a fixing bracket 930 is coupled to the lower side; and , a long hole 940 formed at one end and the other end of the stopper member 910, and one end connected to the long hole 940 of the stopper member 910 by a connecting pin 971, respectively, and the fixing bracket 930 A rotation lever 950 rotatably connected to one side of the hinge pin 972, the other side of the fixing bracket 930 and both ends of the stopper member 910, respectively, to rotate the stopper member 910 a support pin 974 for supporting is coupled to be wound around the fixing bar 960 and the hinge pin 972, one end is supported on the lower side of the coupling bracket 920, and the other end is on the extended portion 954 side of the rotary lever 950. A first spring member 980 coupled to provide a restoring elastic force in the other direction to the side of the rotary lever 950 , and coupled to be wound around the support pin 974 , one end supported on the lower side of the hinge pin 972 . and a second spring member 990 that elastically supports rotation of the stopper member 910 in one direction by supporting the lower side of the rotation bar 912 of the stopper member 910 at the other end thereof.

As shown in FIG. 16 , the fixing bracket 930 has a first fitting hole 932 formed on one side so that the hinge pin 972 is inserted therethrough, and the support pin 974 is penetrated and fitted on the other side. A second fitting hole 934 is formed so that the lower portion is opened.

The long hole 940 is formed in the rotation bar 912 of the stopper member 910 to compensate for the rotational displacement of the stopper member 910 with respect to the connection pin 971 during the rotational operation of the stopper member 910 . do.

The rotary lever 950 has a first connection hole 951 to which the connection pin 971 is coupled and a second connection hole 953 to which the hinge pin 972 is fitted. , an extension portion 954 extending upwardly from an end of the one side portion 952 in which the second connection hole 953 is formed, and the one side portion 952 extending from the upper side of the extension portion 954 in the horizontal direction. It is formed with the other side portion 956 formed longer than the length of.

For this reason, as the length of the other side part 956 of the rotary lever 950 is longer than the length of the one side part 952, the stopper member 910 can be easily interlocked and rotated using the lever principle.

When the support plate 300 is lifted by the lifting means 400 and positioned at the upper end of the second floor, the stopper safety means 900 of the present invention is, as shown in FIG. 15, of the stopper member 910. The stopper bar 914 is rotated in the opposite direction to the moving direction of the clockwise hand by the elastic force of the second spring member 990 so as to maintain the stopper bar 914 spaced upward from the bottom of the swash plate 312 . It works.

At this time, the rotary lever 950 connected to the rotary bar 912 and the connecting pin 971 of the stopper member 910 is rotated in conjunction with the rotary operation of the rotary bar 912, and the connecting pin 971 is the Flow is enabled in the long hole 940 formed in the rotary bar 912 , so that it is possible to compensate for the rotational displacement of the rotary bar 912 with respect to the connecting pin 971 .

After the first spring member 980 is rotated in the same direction as the rotation direction of the rotation bar 912 of the one side portion 952 of the rotation lever 950 around the hinge pin 972, the original The other end is closely coupled to the extended portion 954 side of the rotary lever 950 so as to return to the position, thereby providing an elastic restoring force in the direction of pressing the other side portion 956 downward.

In this case, the stopper member 910 is positioned on the left and right sides of the upper plate 310 to the upper side of the swash plate 312 to prevent the vehicle from flowing toward the swash plate 312 in the left and right directions, which are the entrance and exit of the vehicle. The stopper bar 914 of the stopper member 910 is rotated.

At this time, as shown in FIG. 13 , the stopper bar 914 of the stopper member 910 is located at a higher height than the upper sides of the seating plate 311 and the swash plate 312 of the top plate 310 .

An extension piece 956a extending in the horizontal direction is formed on the other side 956 of the rotary lever 950 to interfere with the fixing bar 960 .

On the other hand, when the support plate 300 is lowered by the lifting means 400 to take out or park the vehicle C, as shown in FIGS. 16 and 17 , the rotary lever 950 is lowered. Among them, the lower end of the other side part 956 of the rotary lever 950 is in contact with the upper end of the fixing bar 960 standing in the vertical direction to the frame 200, the other side part 956 of the rotary lever 950 and the extension piece ( When the support plate 300 is further lowered while the 956a) is in contact with the upper end of the fixing bar 960, the other side portion 956 is rotated upward around the hinge pin 972 and at the same time the rotation lever One side part 952 of the 950 is rotated downward in the clockwise direction, and when the one side part 952 of the rotary lever 950 rotates, the stopper member 910 connected to the connecting pin 971 is the rotating bar (912) is rotated interlockingly in the clockwise direction of rotation.

Subsequently, as the stopper member 910 is seated on the left and right bottom surfaces of the swash plate 312 of the top plate 310, the lower portion of the stopper bar 914 having a triangular angle structure is mounted on the swash plate 312 of the vehicle through the swash plate 312. When exiting or parking, the vehicle is parked above the seating plate 311 of the top plate 310 while riding over the upper side of the stopper bar 914, or the vehicle seated on the seating plate 311 is the swash plate 312. It is possible to exit through

That is, in the stopper member 910, the support plate 300 is lowered and the lower part of the support plate 300 is seated on the ground, and the rotation lever 950 is lowered during the lowering operation of the support plate 300. As the other side portion 956 interferes with the fixing bar 960 fixed to the frame, the one side portion 952 of the rotary lever 950 is rotated in the clockwise direction, and the rotational operation of the rotary lever 950 and Since the rotational operation of the stopper member 910 is interlocked, the rotation bar 912 of the stopper member 910 is interlocked and rotates when one side 952 of the rotation lever 950 is rotated to lift the stopper bar 914 above. By seating on the upper side of the swash plate 312 of the upper plate 310, the swash plate 312 does not interfere with the parking and unloading of the vehicle.

Conversely, when the support plate 300 is moved upward to the upper end of the second floor, as shown in FIGS. 12 and 16 , the upper end of the fixing bar 960 and one side portion 952 of the rotary lever 950 . As they are spaced apart from each other, the elastic support force of the first spring member 980 acts as a force for pressing the other side portion 956 of the rotary lever 950 downward, and the rotary lever ( One side 952 of 950 is rotated in the direction opposite to the moving direction of the clockwise hand, and one end of the second spring member 990 is in contact with the lower side of the hinge pin 972 and the other end is the stopper member ( Since it is in contact to elastically support the lower side of the rotating bar 912 of the 910), the elastic supporting force of the second spring member 990 pushes the rotating bar 912 of the stopper member 910 upward. will do

Subsequently, due to the rotational operation of the rotary lever 950 and the stopper member 910, the stopper bar 914 of the stopper member 910 is spaced upward from the bottom of the swash plate 312, and the seating plate ( 311) and the swash plate 312 are positioned higher than the upper side of the swash plate 312 to perform the function of a stopper that blocks the left and right flow of the vehicle seated on the upper plate 310 .

Therefore, in the present invention, the height of the stopper bar 914 of the stopper member 910 is interlocked according to the lifting operation of the support plate 300, so that there is no need to operate a separate hydraulic or electric mechanism during the lifting operation of the support plate 300. The operation of the stopper member 910 can be mechanically operated by using the elastic support force of the first and

second spring members

980 and 990, and when the vehicle is lifted to the upper end of the second floor, the stopper member 910 is installed on the upper plate ( 310) is located at a higher height than the upper side of the seating plate 311 and the swash plate 312, so that the vehicle does not flow in the left and right directions, thereby preventing the vehicle from falling and providing psychological stability to the user. has useful advantages.

In addition, the stopper member 910 of the present invention is connected such that the rotation bar 912 having a long hole 940 and a fitting hole formed on one end and the other end, respectively, is interlocked with the rotation lever 950, respectively, and the rotation bar 912 is As the stopper bar 914 connecting the inner sides facing each other and formed in a triangular cross-sectional shape is configured, the rotating bar 912 of the stopper member 910 is rotated in a mechanical interlocking manner when the rotating lever 950 is rotated. And, the cross section of the stopper bar 914 is configured in a triangular shape so that the vehicle can easily ride over it while in close contact with the swash plate 312 .

And, in the rotary lever 950 of the present invention, as the length of the other side portion 956 is longer than the length of the one side portion 952, the stopper member 910 can be easily interlocked and rotated by the lever principle. has

In the present invention having such a configuration, when the support plate 300 is located in the lower portion close to the ground, one end of the first, second, third, and

fourth wires

410, 420, 430, 440 is connected to the corner portion of the lower plate 320 of the support plate 300 and the other ends of the first, second, third, and

fourth wires

410, 420, 430, 440 are fixed to the first and

second fixing members

470A and 470B, and the first and

second rods

455a and 455b are contracted. While maintaining, the first and second expansion pulleys 457 and 459 are kept close to the first and

second cylinders

450A and 450B.

A first wire 410 between the fourth shifting pulley 464 and the first support bracket 491, a second wire 420 between the seventh shifting pulley 467 and the second support bracket 492, A third wire 430 between the fourth support pulley 484 and the third support bracket 493, and a fourth wire 440 between the seventh support pulley 487 and the fourth support bracket 494 are connected to each other in the vertical direction and are located in the elevating groove 232 of the vertical member 230, respectively.

After the vehicle is seated on the upper plate of the support plate 300, the first and

second rods

455a and 455b of the first and

second cylinders

450A and 450B are extended outward to lift the support plate 300 in the vertical direction. When the first, second, third, and

fourth wires

410, 420, 430, and 440 are pulled by the first and second expansion pulleys 457 and 459, the lower plate 320 is lifted vertically upward.

At this time, since the other end of the first wire 410 is fixed to the first fixing member 470A, referring to FIGS. 3 and 4 , the first expansion pulley 457 during the expansion operation of the first rod 455a. ), and the pulling force passes through the first switching pulley 461, the second switching pulley 462, the third switching pulley 463 and the fourth switching pulley 464, 1 is transmitted to the support bracket 491 side and acts as a force to lift one side right corner portion of the lower plate 320 .

Since the other end of the second wire 420 is fixed to the first fixing member 470A in the same manner as the first wire 410, the first extension pulley 457 during the extension operation of the first rod 455a. is pulled in the right direction, and the above-described pulling force is transmitted to the second support bracket 492 side through the fifth switching pulley 465, the sixth switching pulley 466, and the seventh switching pulley 467. It acts as a force to lift the left corner of one side of the lower plate 320 .

Since the other end of the third wire 430 is fixed to the second fixing member 470B, it is pulled in the left direction by the second expansion pulley 459 during the expansion operation of the second rod 455b, and the The pulling force by one second elastic pulley 459 passes through the first support pulley 481, the second support pulley 482, the third support pulley 483, and the fourth support pulley 484, and the third support It is transmitted to the bracket 493 and acts as a force to lift the left edge portion of the other side of the lower plate 320 .

Since the other end of the fourth wire 440 is fixed to the second fixing member 470B in the same manner as the third wire 430, the second extension pulley 459 during the extension operation of the second rod 455b. is pulled in the left direction, and the pulling force by the second elastic pulley 459 passes through the fifth support pulley 485, the sixth support pulley 486 and the seventh support pulley 487. It is transmitted to the 4 support bracket 494 and acts as a force to lift the right edge of the other side of the lower plate 320 .

That is, when the first and

second rods

455a and 455b of the first and

second cylinders

450A and 450B are elongated to be interlocked, the pulling force of the first, second, third, and

fourth wires

410, 420, 430, and 440 increases as described above. The first, second, third, and fourth support brackets provided at the corners of the lower plate 320 act as a force to lift upward, and the first to seventh conversion pulleys 467 and first to seventh support pulleys are used. 487 is the first, second, third, and fourth wires (410, 420, 430, 440) change the traveling direction, as well as the first, second, third, and fourth wires (410, 420, 430, 440) frictional force transmitted to the side and the lifting of the lower plate (320) It performs the function of reducing the force required for

Accordingly, as the ends of the first and

second rods

455a and 455b are gradually extended, the first, second, third, and

fourth wires

410, 420, 430, 440 lift the lower plate 320 of the support plate 300 upward. The work is performed, and during the upward lifting operation of the lower plate 320 , the first wire 410 between the fourth shifting pulley 464 and the first support bracket 491 , the seventh shifting pulley 467 ) and a second wire 420 between the second support bracket 492 , a third wire 430 between the fourth support pulley 484 and the third support bracket 493 , and the seventh support pulley 487 . ) and the length of each of the fourth wires 440 between the fourth support bracket 494 is shortened.

On the other hand, when the lower plate 320 of the support plate 300 is lowered to the first stage position of the ground floor by using the lifting means 400 for parking, the first and second cylinders 450A, which are double-acting cylinders, Prior to 450B) side, the first and

second rods

455a and 455b are contracted by supplying hydraulic pressure in the opposite direction to the hydraulic pressure introduced during the lifting operation.

When the first and

second rods

455a and 455b are contracted, the first and second

elastic pulleys

457 and 459 are moved in the direction of the first and

second cylinders

450A and 450B, and the first and second elastic pulleys ( As the pulling force of the first, second, third, and

fourth wires

410, 420, 430, 440 supported by 457, 459 is released, the lifting force for lifting the lower plate 320 of the support plate 300 is released, and the lower plate ( 320) is lowered by its own weight.

During the lowering operation of the lower plate 320, the first wire 410 between the fourth shifting pulley 464 and the first support bracket 491, the seventh shifting pulley 467 and the second support bracket 492 A second wire 420 between the third wire 430 between the fourth support pulley 484 and the third support bracket 493 , and the seventh support pulley 487 and the fourth support bracket 494 . ) between the fourth wire 440 is increased in length.

The present invention having the above-described lifting method of the support plate 300 moves the frame 200 seated on the left and

right guide rails

110 and 120 forward when parking at the two-stage position, and the forward operation position After rotating the upper plate 310 located in the direction intersecting with the lower plate 320 in the upper plate 310 and the left and right edges of the lower plate 320 to overlap, using the lifting means 400, the support plate 300 ) to move down to the first stage on the ground.

Referring to FIG. 18 , fixed stoppers 150 are provided at the front ends of the left and

right guide rails

110 and 120 , and the first and second stoppers 150 are attached to the fixed stoppers 150 during the forward operation of the frame 200 . As the moving bracket 650 coupled to the lower rear side of the

base members

210 and 220 interferes, the forward movement distance of the frame 200 is limited, and the frame 200 moves forward only to a predetermined position.

Subsequently, as shown in FIG. 11 , the driver drives the vehicle C above the upper plate 310 of the support plate 300 , stops the vehicle C, and then the driver gets off, and then in FIGS. 4 and FIG. 17, by using the lifting means 400, the lifting operation of the first, second, third, and

fourth wires

410, 420, 430, 440 described above raises the support plate 300 to the upper second stage position.

Then, after the support plate 300 is lifted to the upper second-stage position, as shown in FIG. 13 , the left and right edges of the upper plate 310 rotate in a direction crossing the left and right edges of the lower plate 320 . and the frame 200 in a state in which the vehicle C is seated on the upper plate 310 of the support plate 300 is operated backward on the left and

right guide rails

110 and 120, and the vehicle can be parked at the upper second stage position. there will be

Therefore, the driver can lower the support plate 300 to a position close to the road surface in the same direction as the traveling direction of the vehicle when parking in the second-stage position, so that the vehicle is not a "T"-shaped vehicle that is difficult to park in the second-stage parking It is possible to drive upward of the support plate 300 as it is in the progress direction of the , so that even an inexperienced driver can easily park the vehicle.

Conversely, when taking out the vehicle, the frame 200 is moved forward on the left and

right guide rails

110 and 120 in the reverse order of parking, and the upper plate 310 on which the vehicle is seated is placed on the left and right edges with respect to the lower plate 320 . After the upper plate 310 is rotated to overlap in the same direction, the lower plate 320 is lowered by the lifting means 400, and after the lower plate 320 is seated on the ground, it is seated on the upper plate 310. A driver can get on the vehicle and drive the vehicle in the driving direction to get out of the vehicle.

In this case, the moving means 600 moves the first and

second base members

210 and 220 back and forth through the moving chain 640 and the moving bracket 650 when the moving motor 610 is driven in the forward or reverse direction. direction, and when the first and

second base members

210 and 220 are moved, the moving wheel 660 is limited in meandering by the guide beam 680, and the guide needle roller 670 is left and right guides. The

rails

110 and 120 are in contact with the inside of each of the rolling motions to guide the forward movement of the moving bracket 650 .

On the other hand, parking and exiting at the first stage on the ground are performed in the conventional manner.

Therefore, in the present invention, the first and

second rods

455a and 455b of the first and

second cylinders

450A and 450B use the pulling and unwinding operations of the first, second, and

third wires

410, 420, 430, and 440 during the expansion and contraction operation of the support plate. (300) can be easily lifted vertically in both directions up and down, and it is possible to increase the height displacement of the support plate 300 with respect to the extension length displacement of the first and second rods (455a, 455b), thereby increasing the volume of the lifting means. can be reduced, and during the lifting operation of the lifting means 400, the movement of the first, second, third, and

fourth wires

410, 420, 430, 440 can be performed in a narrow space within the elevating groove 232, and the lifting means 400 It is possible to reduce the installation space from the limitation of the installation space for

And the present invention provides a guide beam 680 for preventing the meandering movement of the moving wheel 660, a chain guide 645 for guiding the moving chain 640, and a guide needle roller 670 for preventing left and right oscillations. It has the advantage of being able to prevent deviation in the moving direction by guiding the forward movement when the frame 200 moves in the forward and backward directions using the moving means 600 including it.

As the present invention further includes a locking means, when the left and right edges of the upper plate 310 and the lower plate 320 are aligned in parallel, the first and

second locking rollers

720 and 730 form the first and third locking holes 712 and 716. ), and on the contrary, when the upper plate 310 rotates at an angle of 90° equal angle, the first and

second locking rollers

720 and 730 are seated on the second and fourth locking holes 714 and 718, and It has the advantage of preventing a fall accident of the vehicle (C) by restricting the rotational movement.

The following second and third embodiments are applied to other embodiments of the lifting means 400 described above, and since the components other than the lifting means are the same as the previous embodiments described above, overlapping descriptions will be omitted.

second embodiment

19 to 25 are views showing a second embodiment of the present invention, wherein one end of the lifting means 400 is connected to the lower plate 320 of the support plate 300, one end is connected to both side corners, respectively, and the other end is The first and

second wires

1410 and 1420 connected to be wound or rewound by the lifting means 400; Third and fourth wires (1430, 1440) having one end connected to each of the corners of the other side of the lower plate 320 of the support plate 300 and the other end connected to be wound or rewound by the lifting means 400. ; The other ends of the first, second, third, and

fourth wires

1410, 1420, 1430, 1440 are wound and a plurality of winding rollers capable of forward and reverse bidirectional rotation, and each of the forward and reverse directions on the side of the plurality of winding rollers a driving means 1450 comprising a driving motor connected to transmit a rotational driving force; and a guide means (1460) for guiding the movement of the first, second, third, and fourth wires (1410, 1420, 1430, 1440) that are wound or rewound during the forward and reverse rotation of the winding roller.

In the second embodiment of the present invention, as in the previous embodiment, the left and

right guide rails

110 and 120 may employ angles or sections fixed to the floor.

As shown in FIGS. 19 and 20, the frame 200 includes first and

second base members

right guide rails

second base members

21 and 22, the driving means 1450 is spaced apart from each other on the upper portion of the first supporting member 250 provided on one side of the upper portion of the vertical member 230, and as external power is applied, the The first and

second driving motors

1451 and 1453 capable of reverse bidirectional driving are coupled to each other so as to be interlocked and rotated by the rotational driving force of the first driving motor 1451 , and the other end of the first wire 1410 is wound around it. A first winding roller 1452 and a second winding roller 1454 connected to be coupled and rotated in association with the rotational driving force of the second driving motor 1453 and the other end of the second wire 1420 is wound; Third and

fourth driving motors

1455 and 1457 that are spaced apart from each other on the upper portion of the second supporting member 260 provided on the other side of the vertical member 230 and can be driven in both forward and reverse directions when external power is applied. And, a third winding roller 1456 connected to be coupled to rotate in association with the rotational driving force of the third driving motor 1455 and the other end of the third wire 1430 is wound, and the fourth driving motor 1457 ) is coupled to rotate interlockingly with a rotational driving force of the fourth winding roller 1458 connected so that the other end of the fourth wire 1440 is wound.

The first, second, third, and fourth winding

rollers

1452, 1454, 1456, and 1458 are rotatably installed on the upper surfaces of the first support member 250 and the second support member 260 as brackets, and each Winding the first, second, third, and

fourth wires

1410, 1420, 1430, 1440 by receiving rotational driving force from the driving motor (first, second, third, and fourth driving motors (1451,1453, 1455, 1457)), or It performs a winch function for lifting and lowering the lower plate 320 in a vertical direction up and down in a winding manner by loosening it.

In addition, the first, second, third, and

fourth driving motors

1451, 1453, 1455, and 1457 are disposed on the upper surfaces of the first and

second support members

250 and 260, and the respective motor shafts are connected to the first and second drive motors. , 3 and 4 winding rollers (1452, 1454, 1456, 1458) have a structure in which the shaft and the coupler are coupled and rotated interlockingly.

The other ends of the first and

second wires

1410 and 1420 are disposed on the upper side of the first supporting member 250 and first and second winding rollers ( 1452 and 1454, the other ends of the third and

fourth wires

1430 and 1440 are disposed on the upper side of the second support member 260 and are positioned in the middle of the edge close to the first support member 250 The third and fourth winding

rollers

1456 and 1458 provided in the It has a structure connected to the first, second, third, and

fourth support brackets

1491 , 1492 , 1493 and 1494 provided at the corners of the lower plate 320 .

That is, the first and second winding

rollers

1452 and 1454 and the third and fourth winding

rollers

1456 and 1458 are disposed on the edge side of the first and

second support members

250 and 260 adjacent to each other, and the first , The second winding

rollers

1452 and 1454 are disposed to be spaced apart from each other at regular intervals in the middle position of the rim of the first supporting member 250 , and the third and fourth winding

rollers

1456 and 1458 are the second supporting member It has a structure arranged to be spaced apart at regular intervals in the middle position of the rim of 260 .

As shown in FIGS. 21 and 23 , the guide means 1460 guides the moving direction of the first wire 1410 and provides a force generated during the winding or rewinding operation of the first winding roller 1452 . A first guide means (1460A) delivered to the first support bracket (1491) of the lower plate (320), and guides the moving direction of the second wire (1420) and winding or re-winding of the second winding roller (1454) The second guide means 1460B for transmitting the force generated during the winding operation to the second support bracket 1492 of the lower plate 320, and the third wire 1430 guide the moving direction and the third winding roller The third guide means 1460C for transmitting the force generated during the winding or rewinding operation of 1456 to the third support bracket 1493 of the lower plate 320, and the direction of movement of the fourth wire 1440 and a fourth guide means 1460D for guiding and transmitting the force generated during the winding or rewinding operation of the fourth winding roller 1458 to the fourth support bracket 1494 of the lower plate 320 .

The first guide means (1460A) is a first guide that converts the moving direction of the first wire 1410 wound at the other end to the left direction on the first winding roller 1452 provided on one side of the upper part of the vertical member 230 . From the pulley 1461, the second guide pulley 1462 for changing the traveling direction of the first wire 1410 guided from the first guide pulley 1461 to the other direction, and the second guide pulley 1462 The third guide pulley 1463 for changing the moving direction of the guided first wire 1410 to the upper direction, and the lower direction for the moving direction of the first wire 1410 guided from the third guide pulley 1463 and a fourth guide pulley 1464 connected to the first support bracket 1491 provided at the left edge of one side of the lower plate 320 .

The second guide means (1460B) is a fifth guide for converting the traveling direction of the second wire 1420 wound on the second winding roller 1454 provided on one side of the upper part of the vertical member 230 to the right direction. From the pulley 1465, the sixth guide pulley 1466 for changing the traveling direction of the second wire 1420 guided from the fifth guide pulley 1465 to the other direction, and the sixth guide pulley 1466 The seventh guide pulley 1467 for changing the moving direction of the guided second wire 1420 to the upper direction, and the lower direction of the moving direction of the second wire 1420 guided from the seventh guide pulley 1467 . It consists of an eighth guide pulley 1468 connected to the second support bracket 1492 provided at the right edge of one side of the lower plate 320 by conversion.

The third guide means (1460C) is a ninth guide for converting the traveling direction of the third wire 1430 wound at the other end to the left direction on the third winding roller 1456 provided on the other side of the vertical member 230 in the upper part. A pulley 1469, a tenth guide pulley 1470 for changing the traveling direction of the third wire 1430 guided from the ninth guide pulley 1469 to one direction, and the tenth guide pulley 1470 The eleventh guide pulley 1471 for converting the moving direction of the guided third wire 1430 to the upper direction, and the lower direction for the moving direction of the third wire 1430 guided from the eleventh guide pulley 1471 It is composed of a twelfth guide pulley 1472 connected to the third support bracket 1493 provided at the left edge of the other side of the lower plate 320 by conversion.

The fourth guide means (1460D) is a thirteenth guide that converts the moving direction of the fourth wire 1440, the other end of which is wound around the fourth winding roller 1458 provided on the other side of the vertical member 230, to the right direction. From the pulley 1473 and the 14th guide pulley 1474 for changing the traveling direction of the fourth wire 1440 guided from the thirteenth guide pulley 1473 to one direction, and the 14th guide pulley 1474 A fifteenth guide pulley 1475 for converting the moving direction of the guided fourth wire 1440 to an upper direction, and a lower direction for the moving direction of the fourth wire 1440 guided from the fifteenth guide pulley 1475 It is composed of a 16th guide pulley 1476 connected to the fourth support bracket 1494 provided at the right edge of the other side of the lower plate 320 by conversion.

In the present invention having such a configuration, when the support plate 300 is located in the lower part close to the ground, the first wire 1410 between the fourth guide pulley 1464 and the first support bracket 1491, the eighth A second wire 1420 between the guide pulley 1468 and the second support bracket 1492, a third wire 1430 between the twelfth guide pulley 1472 and the third support bracket 1493, and the first The fourth wire 1440 between the 16 guide pulley 1476 and the fourth support bracket 1494 is long connected in the vertical direction and positioned in the elevating groove 232 of the vertical member 230 .

After the vehicle is seated on the upper plate of the support plate 300, the first, second, third, and

fourth driving motors

1451,1453, 1455, and 1457 are rotated in the forward direction to vertically lift the support plate 300. When the first, second, third, and fourth winding rollers (1452, 1454, 1456, 1458) are rotated in the direction of winding the first, second, third, and fourth wires (1410, 1420, 1430, 1440), FIGS. 22 and FIG. 23, so that the first, second, third, and fourth wires (1410, 1420, 1430, 1440) are wound on the outer peripheral surface of the first, second, third, and fourth winding rollers (1452, 1454, 1456, 1458) As it is wound, the lower plate 320 of the support plate 300 is wound upward through the first, second, third, and

fourth wires

1410 , 1420 , 1430 , and 1440 .

At this time, referring to FIGS. 21 and 22 , the first wire 1410 has one end connected to the first support bracket 1491 and the other end connected to the first winding roller 1452 to enable winding and rewinding. Therefore, when the first winding roller 1452 is driven to rotate in the forward direction, the first wire 1410 is wound around the outer circumferential surface of the first winding roller 1452 and the lifting force through the first wire 1410 is the first , 2, 3, 4 After the moving direction of the first wire 1410 is switched by the guide pulley, it is transmitted to the first support bracket 1491 and is a force to lift the left corner of one side of the lower plate 320 . it will work

21 and 22 , the second wire 1420 has one end connected to the second support bracket 1492 and the other end connected to the second winding roller 1454 to enable winding and rewinding. , When the second winding roller 1454 is driven to rotate in the forward direction, the second wire 1420 is wound around the outer circumferential surface of the second winding roller 1454, and the lifting force through the second wire 1420 is 5, 6 After the moving direction of the second wire 1420 is switched by the 7 and 8 guide pulleys, it is transmitted to the second support bracket 1492 and acts as a force to lift the right edge of one side of the lower plate 320 do.

21 and 22, the third wire 1430 has one end connected to the third support bracket 1493 and the other end connected to the third winding roller 1456 so that winding and rewinding are possible. , When the third winding roller 1456 is driven in the forward rotation direction, the third wire 1430 is wound around the outer circumferential surface of the third winding roller 1456, and the lifting force through the third wire 1430 is ninth and 10th. After the traveling direction of the third wire 1430 is changed by the 11 and 12 guide pulleys, it is transmitted to the third support bracket 1493 and acts as a force to lift the left edge of the other side of the lower plate 320. do.

21 and 22, the fourth wire 1440 has one end connected to the fourth support bracket 1494 and the other end connected to the fourth winding roller 1458 to enable winding and rewinding. , When the fourth winding roller 1458 is driven to rotate in the forward direction, the fourth wire 1440 is wound around the outer circumferential surface of the fourth winding roller 1458 while the lifting force through the fourth wire 1440 is 13, 14 After the moving direction of the fourth wire 1440 is switched by the 15 and 16 guide pulleys, it is transmitted to the fourth support bracket 1494 to act as a force to lift the right edge of the other side of the lower plate 320 do.

That is, when the first, second, third, and fourth winding

rollers

1452, 1454, 1456, 1458 are rotationally driven in the forward direction by the first, second, third, and

fourth driving motors

1451, 1453, 1455, 1457, , the first, second, third, and

fourth support brackets

1491, 1492, the pulling force of the first, second, third, and

fourth wires

1410, 1420, 1430, and 1440 are provided at the corners of the lower plate 320. 1493, 1494) acts as a force to lift upwards, and in the above case, the first to sixteenth guide pulleys (1461,1462,1463...1476) are the first, second, third, and

fourth wires

1410 , 1420, 1430, 1440), as well as changing the direction of travel, the friction force transmitted to the first, second, third, and fourth wires (1410, 1420, 1430, 1440) side and the force required for the winding of the lower plate 320 function to reduce

Accordingly, as the number of forward rotation drives of the first, second, third, and fourth winding

rollers

1452, 1454, 1456, and 1458 increases, the first, second, third, and

fourth wires

1410, 1420, 1430, 1440 are the support plate. As shown in FIGS. 22 and 23, the fourth guide pulley ( 1464) and the first wire 1410 between the first support bracket 1491, the second wire 1420 between the

eighth guide pulley

1468 and 1467 and the second support bracket 1492, the twelfth The length of each of the third wire 1430 between the guide pulley 1472 and the third support bracket 1493, and the fourth wire 1440 between the 16th guide pulley 1476 and the fourth support bracket 1494, respectively. becomes shorter

On the other hand, when the lower plate 320 of the support plate 300 is lowered to the first stage position of the ground floor by using the lifting means 400 for parking, as shown in FIGS. 21 and 24 , the first 1, 2, 3, and 4

driving motors

1451, 1453, 1455, 1457 are rotationally driven in the reverse direction, and the first to third As the pulling force of the first, second, third, and

fourth wires

1410, 1420, 1430, and 1440 supported by the 16 guide pulley 1476 is released, the lifting force for lifting the lower plate 320 of the support plate 300 is increased. As a result, the lower plate 320 of the support plate 300 is lowered by its own weight.

When the lower plate 320 is lowered, the first wire 1410 between the fourth guide pulley 1464 and the first support bracket 1491, the eighth guide pulley 1468 and the second support bracket 1492 The second wire 1420 between the second wire 1420, the third wire 1430 between the twelfth guide pulley 1472 and the third support bracket 1493, and the sixteenth guide pulley 1476 and the fourth support bracket 1494 ) between the fourth wire 1440 is increased in length.

The present invention having the above-described winding method of the support plate 300 moves the frame 200 seated on the left and

right guide rails

110 and 120 forward when parking at the second stage position, and the forward operation position After rotating the upper plate 310 located in the direction intersecting with the lower plate 320 so that the left and right edges of the upper plate 310 and the lower plate 320 are aligned up and down in parallel, the lifting means 400 By using the lowering operation of the support plate 300 to the first stage position on the ground.

A fixed stopper 150 is provided at the front end of the left and

right guide rails

110 and 120, and the first and

second base members

210 and 220 are attached to the fixed stopper 150 during the forward operation of the frame 200. As the moving bracket 650 coupled to the lower rear side interferes, the forward movement distance of the frame 200 is limited, and the frame 200 moves forward only to a predetermined position.

Subsequently, as shown in FIG. 24 , the driver drives the vehicle C above the upper plate 310 of the support plate 300 , stops the vehicle C, and then the driver gets off, as shown in FIG. 22 . As described above, by using the lifting means 400, the lifting operation of the first, second, third, and

fourth wires

1410, 1420, 1430, 1440 described above raises the support plate 300 to the upper second-stage position.

Thereafter, as shown in FIG. 25 , after the support plate 300 is wound up to the upper two-stage position, the left and right edges of the upper plate 310 intersect the left and right edges of the lower plate 320 in a direction The frame 200 in a state in which it is rotated and the vehicle C is seated on the upper plate 310 of the support plate 300 is operated backwards on the left and

right guide rails

110 and 120 to park the vehicle at the upper second stage position. be able to

right guide rails

110 and 120 in the reverse order of parking, and the upper plate 310 on which the vehicle is seated is placed on the left and right edges with respect to the lower plate 320 . After the upper plate 310 is rotated so as to overlap in the same direction, the lower plate 320 is lowered by the lifting means 400, and the lower plate 320 is seated on the ground after being seated on the upper plate 310. A driver can get on the vehicle and drive the vehicle in the driving direction to get out of the vehicle.

In this case, the moving means 600 moves the first and

second base members

rails

Therefore, in the second embodiment of the present invention, the first, second, third, and fourth wires 1410 generated when the first, second, third, and fourth winding

rollers

1452, 1454, 1456, and 1458 are rotated in both forward and reverse directions. , 1420, 1430, 1440) can be easily wound up and down in both vertical directions by using the pulling and unwinding action of the first, second, third, and fourth wires (1410, 1420, 1430, 1440). ), the height displacement of the support plate 300 can be variably adjusted during the winding or rewinding operation, thereby reducing the volume of the lifting means 400, and during the lifting operation of the lifting means 400, the elevating groove 232 is narrow. The movement of the first, second, third, and fourth wires (1410, 1420, 1430, 1440) can be performed in one space, and the installation space can be reduced from the limitation of the installation space for the lifting means 400, so that the space is utilized It has the useful advantage of increasing sex.

3rd embodiment

26 to 37 are views showing a third embodiment of the present invention, wherein the lifting means 400 has one end connected to the corner portion of the lower plate 320 of the support plate 300, and the other end is the vertical member 230. a lifting member connected to; When the respective lifting members are pushed up using the rod member 2415 from the lower side of the lifting member, the vertical member 230 corresponding to the corner portion of the lower plate 320 so as to lift the support plate 300 upward. and a lifting cylinder 2410 respectively disposed in the lifting grooves of the .

28 and 29, when the lifting chain 2420 is used, one end of the lifting chain 2420 is connected to the edge of the lower plate 320 of the support plate 300 and The other end of the lifting chain 2420 is connected to the vertical member 230 .

One end of the lifting chain 2420 is connected to be fixed to the connection block 325 provided at the edge of the lower plate 320 of the support plate 300 , and the other end of the lifting chain 2420 is the vertical member 230 . It has a connection structure fixed with bolts by a connection bracket 2440 at an intermediate height.

The support plate 300 has a quadrangular cross-sectional structure.

The support plate 300 is provided rotatably at the corners of the lower plate 320, respectively, and comes in contact with the vertical member 230 to guide the lifting operation of the support plate 300 by the lifting means 400. Guide roller (2470) is further provided.

The guide roller 2470 is rotatably provided at each corner of the support plate 300, and is in contact with each vertical member 230 during the vertical lifting operation of the support plate 300 to lift up and down in the vertical direction. It has the advantage of being able to suppress the fluctuation of the supporting plate 300 to be used.

In the lifting means 400 , the lifting member is constituted by a lifting chain 2420 , and a rotating sprocket 2430 for gear coupling with the lifting chain 2420 is provided at an end of the rod member 2415 .

In addition, a support bracket 2435 is provided at an end of the rod member 2415 , and a rotation sprocket 2430 corresponding to the lifting chain 2420 is rotatably supported on the support bracket 2435 .

The rotary sprocket 2430 is geared so that the teeth are engaged with the lifting chain 2420 to move, so that the lifting force of the lifting cylinder 2410 is transferred to the support plate 300 through the lifting chain 2420. will do

As shown in FIGS. 28 and 29, the other end of the lifting chain 2420, which is the lifting member, is pin-coupled to the position of the vertical member 230 corresponding to half the height of the lifting height of the support plate 300. Accordingly, the lifting height of the support plate 300 operated by the lifting member according to the lifting and lowering of the rod member 2415 is twice as high as the lifting height of the rod member 2415 .

That is, when the height of the rod member 2415 is 1m, the height of the support plate 300 is 2m.

The lifting chain 2420 is arranged in parallel by two for each corner portion of the lower plate 320 of each support plate 300 , and the lifting cylinder 2410 is provided in the lower portion of the elevating groove of each vertical member 230 .

As shown in FIGS. 28 and 30 , the support plate 300 is provided rotatably at the corners of the lower plate 320 and is in contact with the vertical member 230 and the support plate by the lifting means 400 ( It further includes a guide roller 2470 for guiding the lifting operation of 300).

Accordingly, the rotating sprocket 2430 provided at the end of the rod member 2415 of each lifting cylinder 2410 is interlocked with the lifting operation of the rod member 2415 to move up and down in the up and down directions, and the It is rotatably connected to move in engagement with each of the two lifting chains 2420 .

As the rod member 2415 lifts the rotary sprocket 2430 together during the lifting operation, the lifting chain 2420 is lifted upward while the other end is fixed at a specific position of the vertical member 230. The lower plate 320 of the support plate 300 connected to one end of the lifting chain 2420 is lifted to raise it.

In the third embodiment of the present invention, when the support plate 300 is located in the lower portion close to the ground, the other end of the lifting chain 2420 is fixed to an arbitrary height of the vertical member 230, as shown in FIG. and one end of the lifting chain 2420 is connected to the edge of the lower plate 320 of the support plate 300, so the length L2 between one end of the lifting chain 2420 and the rotary sprocket 2430 is the lifting chain 2420. It is connected longer than the length between the other end of the rotary sprocket 2430. (L1 < L2)

Subsequently, when the rod member 2415 of the lifting cylinder 2410 is raised, as shown in FIGS. 31 and 32 , the lifting chain 2420 which is a lifting member is interlocked with the rod member 2415 and is raised. It is lifted upward by the rotating sprocket 2430, and between one end of the lifting chain 2420 and the rotating sprocket 2430 centering on the rotating sprocket 2430 during the lifting operation of the rod member 2415. Instead of shortening the length, the length between the other end of the lifting chain 2420 and the rotating sprocket 2430 becomes longer. (L3>L4)

Accordingly, as the end of the rod member 2415 gradually rises, the length of one end of the lifting chain 2420 is shortened and the length of the other end is increased, and the lower plate 320 of the support plate 300 is lifted upward. will do

As shown in FIG. 35 , the driver drives the vehicle C above the upper plate 310 of the support plate 300 , stops the vehicle C, and then the driver gets off, and then as shown in FIG. 36 . Similarly, the lifting operation of the rod member 2415 and the lifting chain 2420 using the lifting means 400 raises the support plate 300 to the upper second-stage position.

Then, the upper plate 310 of the support plate 300 is rotated at the two-stage position using the rotation means 500 shown in FIG. 34 to rotate the upper plate 310 in a direction perpendicular to the lower plate 320 .

In the third embodiment of the present invention, the elastic force of the rod member 2415 is applied to the support plate 300 by using the lifting chain 2420 and the rotating sprocket 2430 during the expansion and contraction operation of the rod member 2415 of the lifting cylinder 2410. The support plate 300 can be easily lifted in the vertical direction by transferring to By connecting so as to be fixed at the intermediate height of the rod member 2415, the rotating sprocket 2430 is interlocked and rotated to rotate the lifting chain 2420 while pushing up the lifting chain 2420. As it becomes possible to increase the height displacement of the support plate 300 with respect to the height displacement of the rod member 2415, the rod member 2415 and the lifting chain 2420 in a narrow space in the elevating groove during the lifting operation of the lifting means 400 ), it is possible to reduce the limitation of the installation space for the lifting means 400, and thus has a useful advantage that can increase the space utilization.

In addition, in the present invention, when the support plate 300 is lifted in the vertical direction, the guide roller 2470 contacting the edge portion of the vertical member 230 is disposed at each lower edge portion, respectively, so as to suppress the movement in the front and rear and left and right directions. It has the advantage of being able to support the lifting operation of the support plate 300 .

37 to 42 show a 3-1 embodiment, which is another example of the lifting means of the third embodiment of the present invention. In the 3-1 embodiment, the lifting member is composed of a lifting wire 2420A, and the rod member A rotary roller (2430A) for connection with the lifting wire (2420A) is provided at the end of the (2415).

One end of the lifting wire 2420A is connected to a corner portion of the lower plate 320 of the support plate 300 , and the other end of the lifting wire 2420A is connected to the vertical member 230 .

More specifically, in the 3-1 embodiment, as shown in FIGS. 37 and 38 , one end of the lifting wire 2420A is a connecting block provided at the corner of the lower plate 320 of the support plate 300 . It is connected to be fixed to 325 , and the other end of the lifting wire 2420A has a connection structure fixed with bolts by a connection bracket 2440 at an intermediate height of the vertical member 230 .

In addition, the lifting wire 2420A is connected to be in contact with the rotating roller 2430A rotatably provided at the end of each rod member 2415 as shown in FIGS. 39 and 40 .

The rotary roller 2430A has a structure formed concavely so that the thickness of the middle portion in contact with the lifting wire 2420A is thinner than the thickness of the left and right edge portions to prevent separation of the lifting wire 2420A. have

A support bracket 2435 is provided at an end of the rod member 2415 , and the rotary roller 2430A is rotatably supported by the support bracket 2435 .

As the other end of the lifting wire 2420A is pin-coupled to the position of the vertical member 230 corresponding to half the height of the lifting height of the support plate 300, as shown in FIGS. 40 and 41, the The lifting height of the support plate 300 operated by the lifting wire 2420A according to the lifting and lowering of the rod member 2415 has a structure in which the lifting height of the rod member 2415 is doubled.

The lifting wires 2420A are arranged in parallel by two for each corner portion of the lower plate 320 of each support plate 300 , and the lifting cylinder 2410 is provided in the lower portion of the elevating groove of each vertical member 230 .

In the 3-1 embodiment of the present invention having such a configuration, as shown in FIG. 42 , as the rod member 2415 of the lifting cylinder 2410 is raised and lowered, the lifting wire 2420A as a lifting member is the rotary roller In addition to being lifted upward by the 2430A, the other end of the lifting wire 2420A is fixed to an arbitrary height of the vertical member 230, and one end of the lifting wire 2420A is the lower plate 320 of the support plate 300. Since it is connected to the corner portion, the length between one end of the lifting wire 2420A and the rotating roller 2430A around the rotating roller 2430A during the lifting operation of the rod member 2415 is shortened instead of the lifting The length between the other end of the wire 2420A and the rotating roller 2430A is increased.

Accordingly, as the end of the rod member 2415 gradually rises, the length of one end of the lifting wire 2420A becomes shorter and the length of the other end becomes longer, and the lower plate 320 of the support plate 300 is lifted upward. will do

The lifting height of the support plate 300 corresponds to about twice the extension length of the rod member 2415 .

The lifting operation of the support plate 300 may be performed by using the lifting means 400 of another embodiment of the present invention, and as described above, the parking and taking-out functions in the second stage may be performed in the same manner as described above.

Therefore, in the 3-1 embodiment of the present invention, the lifting force according to the extension and contraction of the rod member 2415 according to the expansion and contraction operation of the rod member 2415 is obtained by using the lifting wire 2420A and the rotating roller 2430A. It can be transferred to the 300 to lift the support plate 300 in the vertical direction. As one end of the lifting wire 2420A is connected to the edge of the lower plate 320 of the support plate 300 and the other end of the lifting wire 2420A is connected to the middle height of the vertical member 230, the rod member 2415 In addition to being able to increase the lifting height of the support plate 300 with respect to the expansion and contraction height, the lifting cylinder 2410 is disposed in the elevating groove of the vertical member 230 and the movement of the lifting member occurs. It has the advantage of reducing the installation space constraint.

In the present invention, when the support plate 300 is lifted in the vertical direction, the guide roller 2470 contacting the edge portion of the vertical member 230 is disposed at each lower edge portion, respectively, to suppress the front and rear and left and right direction fluctuations to suppress the support plate. It has the advantage of being able to support the lifting operation of (300).

Claims

Left and right guide rails 110 and 120 disposed parallel to each other on the ground floor;

The first and second base members 210 and 220 that are respectively seated on the left and right guide rails 110 and 120 and slide forward and backward by the moving means 600, and the upper side of the first and second base members 210 and 220 a frame 200 having a plurality of vertical members 230 each extending to and guiding the lifting operation of the support plate 300 composed of an upper plate 310 and a lower plate 320;

It has an upper plate 310 rotatably coupled to the upper side of the lower plate 320 by means of a rotating means 500, and lifting means when the ends of the upper plate 310 and the lower plate 320 overlap up and down in the same direction. A vertical lifting type two-stage parking facility, characterized in that it comprises a;
The method according to claim 1,

The lifting means 400 has one end connected to both sides of the lower plate 320 of the support plate 300, respectively, and the other end is fixed to the first fixing member 470A through the first cylinder 450A. first and second wires 410 and 420;

The third and fourth wires 430 and 440 having one end connected to both sides of both sides of the lower plate 320 of the support plate 300 and having the other end fixed to the second fixing member 470B via the second cylinder 450B. )Wow;

It is supported on the upper part of the first supporting member 250 provided on one side of the upper part of the vertical member 230 , and the first and second wires 410 and 420 are pulled or pushed in the horizontal direction so that the upper plate is placed on one side of the lower plate 320 . , A first cylinder (450A) for providing a lifting force for ascending and descending in a downward direction;

It is interlocked with the first cylinder 450A and is supported on the second supporting member 260 provided on the other upper side of the vertical member 230, by pulling or pushing the third and fourth wires 430 and 440 in the horizontal direction. a second cylinder (450B) providing a lifting force for lifting and lowering the lower plate (320) to the other side of the lower plate (320);

a first support means 460 for assisting the movement of the first and second wires 410 and 420 according to the drawing and retracting operations of the first rod 455a of the first cylinder 450A; and

A second support means (480) for assisting the movement of the third and fourth wires (430, 440) according to the withdrawal and retraction of the second rod (455b) of the second cylinder (450B); vertical characterized in that it is provided Two-tiered parking facility for salvage.
3. The method according to claim 2,

The first support means 460 is connected to the end of the first rod 455a to be interlocked and the other ends of the first and second wires 410 and 420 are fixed at a position close to the first fixing member 470A. A pair of first extension pulleys 457 in contact with the first and second wires 410 and 420, and

A first switching pulley 461 for guiding the first wire 410 passing through the first expansion pulley 457 to change the traveling direction of the first wire 410 to the opposite direction;

a second switching pulley 462 for guiding to change the traveling direction of the first wire 410 guided from the first switching pulley 461 to the other side;

a third conversion pulley 463 for guiding to change the moving direction of the first wire 410 guided from the second conversion pulley 462 upward;

A fourth shift in which the traveling direction of the first wire 410 guided from the third shifting pulley 463 is switched downward to guide the first support bracket 491 provided at the right edge of one side of the lower plate 320 . a pulley (464) and

A fifth switching pulley 465 for guiding the traveling direction of the second wire 420 passing through the first expansion pulley 457 to the other side;

A sixth conversion pulley 466 for guiding to change the moving direction of the second wire 420 guided from the fifth conversion pulley 465 upward, and

A seventh shift in which the moving direction of the second wire 420 guided from the sixth shifting pulley 466 is switched downward to guide the second support bracket 492 provided at the left edge of one side of the lower plate 320 . A vertical lifting type two-stage parking facility, characterized in that it consists of a pulley (467).
3. The method according to claim 2,

The second support means 480 is connected to the end of the second rod 455b to be interlocked and the other ends of the third and fourth wires 430 and 440 are fixed at a position close to the second fixing member 470B. A pair of second expansion pulleys 459 in contact with the 3 and 4 wires 430 and 440, and

a first support pulley 481 for guiding the third wire 430 passing through the second expansion pulley 459 to change the traveling direction of the third wire 430 to the opposite direction;

a second support pulley 482 for guiding to change the traveling direction of the third wire 430 guided from the first support pulley 481 to one side;

a third support pulley 483 for guiding to change the moving direction of the third wire 430 guided from the second support pulley 482 upward;

A fourth support for guiding toward the third support bracket 493 provided at the left edge of the other side of the lower plate 320 by changing the moving direction of the third wire 430 guided from the third support pulley 483 to the lower side a pulley (484) and

a fifth support pulley 485 for guiding the moving direction of the fourth wire 440 passing through the second expansion pulley 459 in one direction;

A sixth support pulley 486 for guiding to change the moving direction of the fourth wire 440 guided from the fifth support pulley 485 upward, and

The seventh support for guiding toward the fourth support bracket 494 provided at the right edge of the other side of the lower plate 320 by changing the moving direction of the fourth wire 440 guided from the sixth support pulley 486 to the lower side A vertical lifting type two-stage parking facility, characterized in that it consists of a pulley (487).
3. The method according to claim 2,

The other ends of the first and second wires 410 and 420 are fixed to the first fixing member 470A provided on the upper side of the first supporting member 250 , and the other ends of the third and fourth wires 430 and 440 are connected to the second It is fixed to the second fixing member 470B provided on the upper side of the supporting member 260, and the first and second fixing members 470A and 470B are disposed at an intermediate width of the first and second supporting members 250 and 260. ,

Vertical lifting type two-stage parking facility, characterized in that the lifting height of the lower plate 320 is twice the length of the withdrawal of the first and second rods (455a, 455b).
3. The method according to claim 2,

The first and second cylinders (450A, 450B) are vertical lifting type two-stage parking facility, characterized in that it is a double-acting hydraulic cylinder.
The method according to claim 1,

It is hinged rotatably to the left and right sides of the support plate 300 and rotates to be spaced apart from the bottom of the swash plate 312 of the support plate 300 by the restoring elastic force of the spring during the lifting operation of the support plate 300, and the support plate Vertical lifting form 2, characterized in that it further comprises a stopper safety means 900 having a stopper member 910 that is rotated so that the stopper bar 914 is in close contact with the bottom surface of the swash plate 312 during the lowering operation of 300 Only parking facilities.
The method according to claim 1,

A locking means for preventing the upper plate 310 from swinging with respect to the lower plate 320 after the upper plate 310 is rotated at an angle of 90° in both directions is further provided,

The locking means includes first, second, third, and fourth locking holes (712, 714, 716, 718) formed at positions spaced apart at equal intervals of 90° from the center of the lower plate 320;

It is provided on the lower side of the upper plate 310 to be spaced apart from each other, and when the upper plate 310 rotates at 90° equal intervals, the first and third locking holes 712 and 716 or the second and fourth locking holes 714 and 718 are inside. The first and second locking rollers 720 and 730 that are partially entered into and lock-coupled to, and

An elastic spring 750 for rotatably supporting the first and second locking rollers 720 and 730 at the lower side of the upper plate 310 and elastically supporting the variable height of the first and second locking rollers 720 and 730 is provided. A vertical lifting type two-stage parking facility, characterized in that it is provided with a support casing (740).
The method according to claim 1,

The moving means 600 is interlocked and rotated with the driving chain 620 by the moving motor 610, and interlocking sprockets 635 for interlocking each moving chain 640 when the moving motor 610 is rotated at both ends. A drive shaft 630 provided with this, and

A moving chain 640 connected to be interlocked with the interlocking sprockets 635 provided at both ends of the drive shaft 630 and interlocked to the first and second base members 210 and 220 via a moving bracket 650 as a medium;

A moving bracket 650 that is connected to move forward and backward by the moving chain 640 during orbit rotation of the moving chain 640, and to which a moving wheel 660 that performs a rolling motion when moving in a straight line forward and backward is axially connected;

It is axially connected to the moving bracket 650 and disposed in a direction crossing with respect to the moving wheel 660 and is in contact with the inside of the left and right guide rails 110 and 120 so that the front and rear straight directions of the moving bracket 650 are bidirectional. a guide needle roller 670 for guiding movement, and

A guide beam 680 disposed on the upper side of the left and right guide rails 110 and 120 in the moving direction of the frame 200 and opened upward to guide the left and right sides of the moving wheel 660. Vertical lifting type two-stage parking facility, characterized in that.
10. The method of claim 9,

The moving means 600 is disposed above the left and right guide rails 110 and 120 and a chain guide 645 for guiding the orbit rotation of the movable chain 640 is further provided. Only parking facilities.
10. The method of claim 9,

The moving means 600 is mounted on the moving bracket 650 and detects the moving position when the moving bracket 650 moves forward and backward, and outputs it to the control unit for controlling the rotational driving of the moving motor 610 Vertical lifting type two-stage parking facility, characterized in that it further comprises a movement position detection sensor (690).
The method according to claim 1,

The rotating means 500 includes a rotation motor 510 disposed between the lower side of the upper plate 310 and the upper side of the lower plate 320,

A rotating chain 520 that is chain-connected to connect the motor shaft of the rotating motor 510 and the gear sprocket 530 to transmit the rotational driving force of the rotating motor 510 to the gear sprocket 530 side, and

A vertical lifting type two-stage parking facility, characterized in that it is provided integrally on the lower side of the upper plate 310 and is composed of a gear sprocket 530 having a plurality of teeth formed on the outer circumferential surface for gear connection with the rotating chain 520 . .
The method according to claim 1,

It is hinged rotatably to the left and right sides of the support plate 300 and rotates to be spaced apart from the bottom of the swash plate 312 of the support plate 300 by the restoring elastic force of the spring during the lifting operation of the support plate 300, and the support plate Further provided with a stopper safety means 900 having a stopper member 910 rotated so that the stopper bar 914 is in close contact with the swash plate 312 during the lowering operation of the 300,

The stopper safety means 900 is coupled to both sides of the lower surface of the support plate 300 in the longitudinal direction and a coupling bracket 920 to which a fixing bracket 930 is coupled to the lower side;

Long holes 940 respectively formed at one end and the other end of the stopper member 910;

One end is connected to the long hole 940 of the stopper member 910 by a connection pin 971, respectively, and a rotation lever 950 that is rotatably connected to one side of the fixing bracket 930 by a hinge pin 972;

a support pin 974 coupled to the other side of the fixing bracket 930 and both ends of the stopper member 910 to support the rotation of the stopper member 910;

A fixing bar 960 installed in the frame 200 in the vertical direction and hooked on the other end of the rotary lever 950 during the lowering operation of the support plate 300 to rotate the rotary lever 950 in the other direction;

It is coupled to be wound around the hinge pin 972, one end is supported on the lower side of the coupling bracket 920, and the other end is coupled to the extension part 954 side of the rotary lever 950 to the rotary lever 950 side. A first spring member 980 that provides a restoring elastic force in the other direction, and

It is coupled to be wound around the support pin 974, one end is supported below the hinge pin 972, and the other end supports the lower side of the rotation bar 912 of the stopper member 910, so that the stopper member 910 is A vertical lifting type two-stage parking facility, characterized in that it consists of a second spring member (990) that elastically supports rotation in one direction.
The method according to claim 1,

The lifting means 400 has one end connected to both side corners of one side of the lower plate 320 of the support plate 300 , respectively, and the other end is connected to be wound or rewinded by the lifting means 400 . wires 1410 and 1420;

Third and fourth wires (1430, 1440) having one end connected to each of the corners of the other side of the lower plate 320 of the support plate 300 and the other end connected to be wound or rewound by the lifting means 400. ;

The other ends of the first, second, third, and fourth wires 1410, 1420, 1430, 1440 are wound and a plurality of winding rollers capable of forward and reverse bidirectional rotation, and each of the forward and reverse directions on the side of the plurality of winding rollers a driving means 1450 comprising a driving motor connected to transmit a rotational driving force; and

Guide means (1460) for guiding the movement of the first, second, third, and fourth wires (1410, 1420, 1430, 1440) that are wound or rewound when the winding roller is rotated in both forward and reverse directions; Vertical lifting type two-level parking facility.
15. The method of claim 14,

The driving means 1450 is disposed to be spaced apart from each other on the upper portion of the first supporting member 250 provided on one side of the upper portion of the vertical member 230, and as an external power is applied, the first and second devices capable of driving in both forward and reverse directions. drive motors (1451,1453) and;

A first winding roller 1452 connected to be coupled and rotated by the rotation driving force of the first driving motor 1451 and the other end of the first wire 1410 is wound;

A second winding roller 1454 coupled to be coupled and rotated by the rotational driving force of the second driving motor 1453 and the other end of the second wire 1420 wound around,

Third and fourth driving motors 1455 and 1457 that are spaced apart from each other on the upper portion of the second supporting member 260 provided on the other side of the vertical member 230 and can be driven in both forward and reverse directions when external power is applied. Wow,

A third winding roller 1456 connected to be coupled and rotated by the rotation driving force of the third driving motor 1455 and the other end of the third wire 1430 is wound, and

Two-stage vertical lifting type, characterized in that it is coupled to rotate in conjunction with the rotational driving force of the fourth driving motor 1457 and consists of a fourth winding roller 1458 connected so that the other end of the fourth wire 1440 is wound. parking facility.
15. The method of claim 14,

The guide means 1460 is a first guide pulley ( 1461), a second guide pulley 1462 for changing the traveling direction of the first wire 1410 guided from the first guide pulley 1461 to the other direction, and a guide from the second guide pulley 1462 The third guide pulley 1463 for changing the moving direction of the first wire 1410 to the upper direction, and the third guide pulley 1463 for converting the moving direction of the first wire 1410 guided by the third guide pulley 1463 to the lower direction a first guide means (1460A) comprising a fourth guide pulley (1464) connected to a first support bracket (1491) provided at the left edge of one side of the lower plate (320);

A fifth guide pulley 1465 for converting the moving direction of the second wire 1420 wound at the other end to the right direction on the second winding roller 1454 provided on one side of the upper portion of the vertical member 230, and the fifth A sixth guide pulley 1466 for changing the traveling direction of the second wire 1420 guided from the guide pulley 1465 to the other direction, and a second wire 1420 guided from the sixth guide pulley 1466 . The seventh guide pulley 1467 for converting the moving direction to the upper direction and the lower plate 320 by changing the moving direction of the second wire 1420 guided from the seventh guide pulley 1467 to the lower direction a second guide means (1460B) composed of an eighth guide pulley (1468) connected to a second support bracket (1492) provided at the right edge of the side;

A ninth guide pulley 1469 for changing the traveling direction of the third wire 1430 wound at the other end to a left direction on a third winding roller 1456 provided on the other side of the vertical member 230, and the ninth A tenth guide pulley 1470 for changing the traveling direction of the third wire 1430 guided from the guide pulley 1469 to one direction, and a third wire 1430 guided from the tenth guide pulley 1470 . The eleventh guide pulley 1471 for converting the moving direction to the upper direction and the third wire 1430 guided from the eleventh guide pulley 1471 change the moving direction of the lower plate 320 to the lower side. a third guide means (1460C) composed of a twelfth guide pulley (1472) connected to a third support bracket (1493) provided at the left edge of the side; and

A thirteenth guide pulley 1473 for changing the moving direction of the fourth wire 1440 wound at the other end to the right direction on the fourth winding roller 1458 provided on the other side of the vertical member 230, and the thirteenth A 14th guide pulley 1474 for changing the traveling direction of the fourth wire 1440 guided from the guide pulley 1473 to one direction, and a fourth wire 1440 guided from the 14th guide pulley 1474. The 15th guide pulley 1475 for converting the moving direction to the upper direction, and the lower plate 320 by changing the moving direction of the fourth wire 1440 guided from the 15th guide pulley 1475 to the lower direction. A vertical lifting type two-stage parking facility comprising; a fourth guide means (1460D) comprising a 16th guide pulley (1476) connected to a fourth support bracket (1494) provided at the right edge of the side.
The method according to claim 14, wherein the other ends of the first and second wires (1410, 1420) are disposed on the upper side of the first support member (250), the second support member (260) and the first provided at a position in the middle of the adjacent edge of the first support member (260) , is wound around the two winding rollers 1452 and 1454, the other ends of the third and fourth wires 1430 and 1440 are disposed on the upper side of the second support member 260 and close to the first support member 250 It is wound around the third and fourth winding rollers 1456 and 1458 provided at the middle position of the rim, and one end of the first, second, third and fourth wires 1410, 1420, 1430, 1440 is the guide means 1460 A vertical lifting type two-stage parking facility, characterized in that it is guided by and connected to the first, second, third, and fourth support brackets (1491,1492,1493,1494) provided at the corners of the lower plate (320).
The method of claim 1,

The lifting means 400 includes a lifting member each having one end connected to the corner portion of the lower plate 320 of the support plate 300 and the other end connected to the vertical member 230; The vertical member 230 corresponding to the corner portion of the lower plate 320 so as to lift the support plate 300 upward when the respective lifting members are pushed up using the rod member 2415 from the lower side of the lifting member. Cylinders 2410 respectively disposed in the lifting grooves of the vertical lifting type two-stage parking facility, characterized in that it is provided.
19. The method of claim 18,

The lifting means 400 is composed of the lifting member is a lifting chain 2420,

A vertical lifting type two-stage parking facility, characterized in that a rotary sprocket 2430 for gear coupling with the lifting chain 2420 is provided at an end of the rod member 2415.
19. The method of claim 18,

The lifting means 400, the lifting member is composed of a lifting wire (2420A),

A vertical lifting type two-stage parking facility, characterized in that a rotary roller (2430A) for connection with the lifting wire (2420A) is provided at an end of the rod member (2415).
19. The method of claim 18,

The other end of the lifting member is pin-coupled to the position of the vertical member 230 corresponding to a half height of the lifting height of the support plate 300,

Vertical lifting type two-stage parking facility, characterized in that the lifting height of the support plate 300 operated by the lifting member according to the lifting and lowering of the rod member 2415 is twice the lifting height of the rod member 2415 .