KR200396250Y1 - Elevator for vehicle having built-in turntable - Google Patents

Abstract

The present invention relates to a vehicle elevator installed to use the roof or basement floor of the building as a parking space, including a plurality of guide rails for guiding the vertical movement of the lifting unit vertically installed on the wall of the elevator installation hall of the building A elevating portion having a guide portion, a rotatable turntable disposed on the base plate and a cage including a pair of inner doors for accommodating a vehicle on the top of the turntable, and having guide means corresponding to each guide rail on the base plate; Vertical transfer part that provides power for vertical movement of the part, outer doors installed at each of the plurality of entrances to the outside of the elevator installation hall, and protruding toward the center of the elevator installation hole from the bottom of each entrance to prevent falling of the wheels when entering and exiting the vehicle. Exit with multiple anti-drop connection plates to prevent Consists of a control unit that controls the vertical movement of the inlet, the elevating unit, the rotation of the turntable, and the opening and closing of each door, which shortens the average moving time of the vehicle and increases the transportation capacity of the vehicle. It provides a turntable built-in elevator that can maximize the efficiency of the parking facility using a car elevator, such as to accommodate the.

Description

Elevator for vehicle having built-in turntable}

The present invention relates to a car elevator, and more specifically, to use a rooftop or underground space as a parking space even if the installation of the access road is not possible spatially, and to enable rapid vehicle movement and efficient space planning of the parking space. It relates to a turntable built-in vehicle elevator.

Along with the increase of vehicles, securing a lot of parking space is becoming an important problem in each building to meet the increasing parking demand. Accordingly, parking facilities have been developed using various methods to overcome limited spatial limitations and secure as much parking space as possible.

Large buildings that occupy a large area of land occupy no significant problems in establishing access routes so that vehicles can move to underground or above-ground spaces without the need for additional machinery to use some underground or some above-ground floors as parking lots. It is easy to secure a parking space in consideration of increasing parking demand, but the area required for opening access is basically large, so small and medium-sized buildings are not easy to secure underground parking lot by opening access. Various parking facilities are used. In addition, even in the case of a building having an underground parking lot in the form of an access road, a building constructed in the past, in which a small number of vehicles did not pay much attention to securing a parking space, was similarly used to overcome difficulties due to lack of parking space. Various parking facilities are used to maximize the available parking space by using the internal space more efficiently.

For example, there is a hoisting puzzle type parking facility, a vertical circular parking tower, an elevator parking tower, and the like, which are used to secure an additional parking space in an existing building. The elevating puzzle type parking facility can be applied to a building equipped with a ground parking lot or an underground parking lot with sufficient floor height. The vehicle can be parked in two stages, which can secure nearly twice as much parking space. The vertical circular parking tower or elevator parking tower is designed to allow many vehicles to park using some of the ground space when it is not easy to secure additional parking spaces inside the existing building. In order to secure the space inside, a vertical structure with a high external structure is erected, and two pairs of sprockets located up and down in the interior space and a pair of chains that engage in the sprockets and move in endless manner, It consists of a number of cages that can accommodate cars at intervals to secure parking spaces, and elevator-type parking towers, like vertical circulation parking towers, have a vertical space to secure space inside. For parking that can be moved up and down in the center of the interior space with a high external structure An elevator and a vehicle accommodating space, which are installed in multiple layers on the left and right sides, are secured. The vehicle is moved between floors by the elevator, and the vehicle is moved horizontally from the elevator by a transverse device installed in the vehicle accommodating space on each floor. Parked in a vehicle receiving space to accommodate a large number of vehicles.

These parking facilities are for more efficient operation of parking spaces in existing buildings that are experiencing a lack of parking spaces, and are not basically considered in the construction phase of buildings. have. In other words, in the case of vertical circular parking towers or elevator-type parking towers, dedicated personnel for the operation of the facility must always be on hand, such as safety accident prevention and entry / exit duties. If the entrance and exit concentration is significant, the efficiency of the driver is low, such as requiring a long waiting time, the driver's preference is low, and the appearance of the entire building is unfavorable in terms of appearance, there are a number of problems.

Meanwhile, a vehicle elevator is used to secure a rooftop or underground space as a parking space in a small and medium building, in which opening and closing of a road is not suitable. That is, it is impossible to continuously enter or leave the vehicle because the access road is not opened, but there is an advantage in that many vehicles can be parked.

In general, an elevator for a vehicle includes a cage having an inner door for accommodating a vehicle, a hydraulic or wire rope lifting device for vertically raising and lowering the cage, a guide rail for guiding accurate vertical movement of the cage, and the like. Consists of the included configuration, it is installed in the elevator installation hall opened vertically inside the building. That is, an entrance including an exterior door is installed in the outer wall of a building, and an entrance including an exterior door is also provided on the basement floor or the rooftop to be used as a parking space of the vehicle. After entering, the vehicle moves vertically to the desired parking floor, and when the inner and outer doors are opened after arrival, the driver proceeds the vehicle to go out and then moves horizontally to park the vehicle in the partitioned parking space.

Vehicle elevators according to the prior art can be largely divided into two types according to the access method.

1 is a conceptual diagram illustrating an example of a parking method using a vehicle elevator according to the prior art, in which an elevator installation hole 100 is installed in a building and an access road 115 is opened to the main entrance 110. Is made of. The cage 120 of the elevator is provided in the form with one inner door 125 and all the doorways including the outer door 130 installed on each parking floor are opened in the same direction as the main entrance 110 to move forward. As it enters the cage 120 of the elevator and is used in a way to advance to the reverse.

2 is a conceptual view illustrating another example of a parking method using a vehicle elevator according to the related art, and has a form in which a main entrance 110 'is opened on an outer wall side of a building adjacent to a road. In this case, the inner door 125 'is provided at the front and rear of the cage 120' of the elevator, and the outer door 130 'is disposed at the parking floor in a direction opposite to the main entrance 110' on the outer wall side of the building. It is a form to open and close the entrance and exit to go forward. As such a car elevator cannot be continuously parked, the time required for entry and exit is the most important factor for the efficient operation of a parking facility including a parking facility. In the case of inexperienced drivers, such as the lack of confidence in driving, it takes a lot of time to enter and exit the problem is pointed out that the efficiency is inferior, and the vehicle elevator of the type shown in Figure 2 is a little more without the burden of reverse Although it is an efficient method, there is a problem of spatial inefficiency, such as having to secure enough space in each parking area to change the direction of the vehicle like the vehicle elevator of the type shown in FIG. 1.

The parking turntable is used to be applied together with such a parking elevator to overcome the problem of turning in a limited space. The parking turntable is installed in front of the main entrance of the parking elevator or in front of the entrance of each parking floor to facilitate a change of direction in a limited space when the vehicle enters or exits. However, such parking turntables should be assigned a dedicated manpower to check whether the vehicle is correctly on the turntable and to turn the turntable to rotate. In some cases, the turntable time will be increased. It's happening.

In addition, such a vehicle elevator is a form in which the vehicle enters and exits each parking floor through a single entrance, and a plurality of unit parking spaces partitioned to fit one vehicle and a passage space for allowing horizontal movement of the vehicle. As the ratio of occupied space occupies to the parking spaces of each parking floor including the parking lot increases, the efficiency of space use decreases, and the problems such as a lot of restrictions on the arrangement of elevator installation halls are pointed out in the design stage of the building. to be.

In order to solve the problems of the prior art as described above, an object of the present invention is to enable the direction of the cage constituting the elevator to open the door in a direction easy to enter and exit the vehicle In addition, the time required for entry and exit is not significantly affected by the skill of the driver and is shortened to enable efficient operation of the parking facility even in a non-continuous manner, and also to allow more vehicles to park in a limited space. It is to provide a turntable built-in elevator to improve the efficiency.

The present invention for realizing this,

In a vehicle elevator installed in the elevator installation hall of the building to move the vehicle vertically so that parking is possible in the ground floor or underground floor space,

A guide part including a plurality of guide rails installed vertically in the elevator installation hall to guide the lift and the lower;

A main plate horizontally disposed inside the elevator installation hall, a turntable rotatably installed on the upper part of the elevator plate, and formed in a round shape having a circular curvature at both ends in a longitudinal direction; A lifting unit including a cage including a pair of front and rear doors, driving means for providing power for rotating the turntable, and guide means corresponding to the guide rails;

A vertical transfer unit providing power for raising or lowering the lifting unit;

A plurality of exterior doors each installed at one or more main entrances to the outside of the building and at least one entrance to each parking floor, and protruding from the bottom of each entrance toward the center of the elevator installation hall and the projecting cross section corresponding to the curvature of the turntable. An entrance including a plurality of anti-falling connection plates formed; And

By a user's selection or program, a pair of user control panels including a selection button disposed on the inner wall of the cage, which controls the vertical movement of the lifting unit, the rotation of the turntable, the opening and closing of each door, and the driver's seat when the vehicle enters. It provides a turntable built-in elevator comprising a.

Here, the vertical transfer portion may be composed of a configuration including one or more hydraulic cylinders for providing hydraulic pressure to the hydraulic cylinder and one end is fixed to the bottom surface of the building and the other end is vertically coupled to the main board and stretched vertically. It is characterized by being.

On the other hand, the elevating portion further comprises a plurality of support beams extending upward from each corner portion of the supporting plate and the upper support plate is disposed on the cage upper coupled to the upper support beam,

The vertical transfer unit may be made of a configuration including a forward and reverse motor for winding or unwinding the wire rope and the wire rope connected to the upper support plate.

The control unit may further include counting means for counting vehicle entrances and exits of each parking floor and display means for displaying the number of available parking vehicles in each parking area.

In addition, the control unit may further include a sensing means for detecting a vehicle approaching the front of each doorway.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

3 is a conceptual diagram showing an embodiment according to the present invention in the form of a longitudinal cross-sectional view, FIG. 4 is a conceptual view showing the embodiment of FIG. 3 in a cross-sectional form, and FIG. 5 shows a lift unit according to the embodiment of FIG. 3. 6 is an exploded perspective view illustrating a lift unit according to the embodiment of FIG. 3.

An elevator for a vehicle according to the present invention is composed of a lifting part, a guide part, a vertical transfer part, an entrance part, and a control part.

As shown in FIGS. 3 to 6, a vehicle elevator according to an exemplary embodiment of the present invention has a base plate 10 horizontally disposed inside the elevator installation hole 1 and an upper portion of the base plate 10. A turntable 20 rotatably installed, a cage 30 installed above the turntable 20 to accommodate a vehicle and including a pair of front and rear doors, and provide power to rotate the turntable 20. It includes a lifting unit consisting of a driving means and a guide means.

The base plate 10 constituting the elevating portion is vertically lifted or lowered in a state in which the elevating portion is maintained horizontally by receiving force directly by the vertical conveying portion inside the elevator installation hole 1 opened in a substantially flat plane. Do it. The base plate 10 is horizontally maintained by the guide part installed on the wall of the elevator installation hole 1, and only the vertical movement is possible in a state in which horizontal movement in the front, rear, left, and right directions is constrained.

The guide part is configured to include a plurality of guide rails 5 which are firmly fixed in a state of being kept perpendicular to the wall surface of the elevator installation hole 1, and the guide rails 5 are formed at each corner portion of the base plate 10. It is arrange | positioned correspondingly, and therefore it is preferable that it is at least 4 or more. The support plate 10 is a guide means for restraining the horizontal movement in the state in contact with the guide rail 5 at the position corresponding to the guide rail 5, and to enable a smooth vertical movement. In more detail, the guide bar 15 is formed to extend vertically up and down at the position of the edge of the support board 10 and the corresponding supporting plate 10, and guides at both ends of the guide bar 15. The guide rollers 17 are coupled to the side facing the rails 5 to allow the guide rollers 17 to roll on the guide rails 5 so as to enable smooth vertical movement in a state where friction is minimized. .

The turntable 20 installed on the top plate 10 may be manufactured in consideration of the size of the vehicle to be accommodated. The turntable 20 may be formed to have a long length and a relatively narrow width, and both ends of the longitudinal direction may have a circular curvature. Having a round shape. The turntable has a hollow shaft 23 extending from the center of the bottom face to a predetermined diameter by a predetermined thickness, and a driven gear 25 or driven pulley (not shown) having teeth formed on the outer circumferential surface thereof. Power transmission members such as the like are combined.

At the center of the support plate 10 whose center coincides with the hollow shaft 23 of the turntable 20, a rotating shaft 13 extending upward by a predetermined height is formed, and the hollow shaft 23 is formed on the rotating shaft 13. ) Is coupled to allow rotation using a bearing (not shown). A gap occurs between the turntable 20 and the base plate 10, and when load is applied, such as when a vehicle is positioned on the turntable 20, the horizontal maintenance of the turntable 20 on the base plate 10 is important. Therefore, the hollow shaft 23 also serves to support the turntable 20 on the support plate 10 together with the bearings coupled thereto, so that the diameter does not exceed the width of the turntable 20. It is desirable to be as large as possible. The turntable 20 includes a plurality of support bars 29 extending vertically downward by a predetermined length from a bottom of a position adjacent to both ends spaced apart from the center thereof, and having a support roller 27 coupled thereto. Through the support bar 29 allows the turntable 20 to rotate in a horizontal state without sagging on the base plate 10.

Such a turntable 20 can be rotated on the base plate 10 by the driving means. The drive means comprises a drive motor 40 capable of forward and reverse rotation and a reducer 45 for realizing the desired rotational speed of the turntable. The output shaft of the drive motor 40 is connected to the reducer 45, and the final reduction gear of the reducer 45 meshes with the driven gear 25 coupled to the hollow shaft 23 of the turntable 20 in the drive motor 40. By the power provided, the turntable 20 can rotate in a desired direction. On the other hand, when the driven pulley is coupled to the hollow shaft 23 of the turntable 20, the pulley (not shown) is coupled to the final reduction gear of the reducer to drive the power of the drive motor 40 by driving with a belt (not shown). It can be delivered to the turntable 20.

In addition, the upper part of the turntable 20 is provided with a cage 30 to accommodate the vehicle that is the object of the floor movement. The cage 30 includes a pair of side walls 31 arranged vertically at edges of both ends of the turntable 20 in a width direction, horizontal ceilings 33 and side walls 31 and ceilings connecting upper ends of the two side walls. 33) is provided in the front and rear openings of the space formed in the tunnel form, the inner door 35 to allow the vehicle to enter and exit the cage 30.

On the other hand, the vertical transfer unit is to provide power for the lifting or lowering of the lifting unit as described above, the hydraulic drive system consisting of a hydraulic cylinder 50 and a hydraulic pump 55 for providing hydraulic pressure to the hydraulic cylinder. It may be provided as. The hydraulic cylinder 50 preferably uses a multi-stage hydraulic cylinder including a plurality of booms in consideration of the range of vertical movement of the elevating unit for moving the vehicle between floors, and the hydraulic cylinder 50 has one end thereof. The other end is fixed to the floor of the building and the other end is coupled to the base plate 10 constituting the lifting portion is stretched vertically by the hydraulic pressure provided by the hydraulic pump 55 to raise or lower the lifting portion.

At least one main entrance through the outside of the building enters the cage 30 constituting the lift unit for parking, and the vehicle inside the cage enters the building outside the cage or into the space of each parking floor. 60) and a plurality of outer doors 65 respectively installed at one or more entrances 60 'opened at each parking floor, and protruded horizontally from the bottom of each door toward the center of the elevator installation hole 1; An entrance portion including a plurality of drop preventing connecting plates 70 formed to correspond to the curvature of the turntable 20 is provided. That is, as the cage 30 accommodating the vehicle is installed on the turntable 20 so as to rotate freely, the entrance and exit may be opened in all four directions before, after, left and right of the elevator installation hole 1. Therefore, one to four entrances can be opened on the reference floor and each parking floor in the basement or the ground to enable the smooth movement of the vehicle according to the plan structure of the building and the space utilization plan.

The main entrance 60 of the reference floor and the entrance 60 'of each parking floor are provided with an outer door 65 which is opened and closed together with the inner door 35 of the cage 30 when used, and the opening of the outer door 65. The space between the rounded end of the turntable 20 having a circular curvature facing the doorway side inside the elevator installation hole 1 and the doorways 60 and 60 'is removed, and The curvature of the end portion of the turntable 20 protruding horizontally from the bottom of each entrance 60, 60 ′ toward the center of the elevator installation hole 1 so as not to disturb the rotational movement, and the protruding section is formed in a circular curvature. Drop preventing connecting plate 70 is formed to correspond to is installed. That is, the fall preventing connecting plate 70 is formed so that its end portion has a curvature corresponding to the end portion of the turntable 20, so that interference with the turntable 20 does not occur during vertical movement of the lifting portion, and also constitutes the lifting portion. The base plate 10 may be formed in consideration of the projecting degree of the drop preventing connecting plate 70 to prevent interference with the drop preventing connecting plate 70. The fall prevention connecting plate 70 connects the turntable 20 on which the cage 30 is installed to the bottom surface of the outer space in the same plane, and moves into and out of the cage 30 without the risk of accidents such as wheels falling out of the vehicle when entering and exiting. Allow the vehicle to move freely.

Operation of the vehicle elevator according to the present invention as described above is controlled by the control unit, the control unit controls the vertical movement of the lifting unit by the user's selection or program, the rotation of the turntable and opening and closing of each door, adjacent to the driver's seat when entering the vehicle It includes a user operation panel 80 including a selection button 73 on the inner wall surface of the cage. As the inner door 35 of the cage is provided as a pair of front and rear, and thus the entry direction of the vehicle is possible in both directions, the user operation panel 80 also has a pair so that each side wall 31 of the cage 30 is provided. It is preferable to arrange in a position symmetrical with each other on the inner wall surface of the.

7 is a conceptual view illustrating another embodiment according to the present invention in the form of a longitudinal cross section, and FIG. 8 is a perspective view illustrating a lift unit according to the embodiment of FIG. 7.

According to another preferred embodiment according to the present invention, as shown in Figures 7 and 8, a plurality of support beams 83 extending upward from each corner of the base plate 10 for vertical movement of the wire rope method And the upper support plate 85 coupled to the upper side of the support beam and disposed on the cage 30 to form a lift unit, and the wire rope 90 and the wire rope connected to the upper support plate 85 are wound. The vertical transfer unit may be configured to include a forward and reverse motor 95. Such a wire rope method is preferable when the machine room can be installed in the upper part of the elevator installation hole 1 as in the case of using the rooftop as a parking space, and the vertical movement range is relatively large. On the contrary, the hydraulic method as described above may be preferable when the vertical movement range is short, such as when the basement floor except for the roof of the building is used as the parking space.

9 is a front view showing a user operation panel according to the present invention.

On the other hand, the control unit may be provided with a counting means (not shown) for counting the entry and exit of the vehicle in the parking zone unit divided by floor or door unit. That is, when multiple floors are used as parking spaces through the counting means, the number of incoming and outgoing vehicles of each parking floor is divided into two or more entrances and the parking spaces are separated by entrances. In order to be able to grasp the number of incoming and outgoing vehicles of each doorway. In addition, as shown in FIG. 9, the user manipulation panel 80 includes display means 75 that displays the number of available parking vehicles in each parking area in association with the counting means, so that the user can quickly select. do. In addition, a display means (not shown) may be installed outside the main entrance to display the number of vehicles that can be parked in each parking area. In this case, the driver may recognize whether parking is possible in advance so that the vehicle enters a situation where parking is impossible. There can be no errors.

In addition, the control unit may further include an approach vehicle detecting means (not shown) for detecting a vehicle approaching to use the vehicle elevator in front of each entrance. When such a sensing means is provided, the driver of the vehicle can be removed from the vehicle for use of the vehicle elevator so that there is no hassle of pressing the elevator call button.

Vehicle elevator according to the present invention as described above can be used in various ways to secure the parking space of the building.

Basically, as the cage 30 is installed on the turntable 20 to allow free rotation, the doorway 60 is arranged in the most suitable direction in consideration of the spatial characteristics of each parking floor used as the parking space and the convenience of the driver. 60 'can be opened, and the turntable 20 rotates according to the direction of the doorway so as to align the inside door 35 and the doorway suitable for the entry or exit direction of the vehicle to enter and exit, thereby enabling forward entry and exit entry and exit. As a result, the influence of the driver's driving ability on the average travel time required to move a single vehicle is minimized, thereby improving the efficiency of the parking method using a vehicle elevator that can only be discontinuous.

In addition, when one vehicle elevator is used for moving a vehicle to a plurality of parking zones, such as using a plurality of parking floors as a parking space, the user may display the number of available parking vehicles in association with a counting means. It enables the quick selection of the system and minimizes the additional time required, and maximizes efficiency by operating in a way that minimizes the time required by a preset program when the vehicle is frequently entering and exiting, such as when many vehicles are waiting. can do. For example, if there are several vehicles to be received in front of the main entrance to the outside of the building while parking is available on the rooftop floors corresponding to the first basement floor and the seventh floor above the ground, the vehicle entering the elevator is entered into the program. By moving to the nearest basement 1 floor and parking on the basement 1 floor and rooftop, but when the vehicle to be released from the roof is waiting, the vehicle to be shipped to the rooftop where the vehicle to be released by the program is waiting Efficient operation is possible in various ways, such as by enabling one Shanghaidong.

10 is a conceptual diagram showing an example of a parking method using a vehicle elevator according to the present invention, by opening an elevator installation hall in the center of the building and installing a vehicle elevator according to the present invention of a building utilizing a rooftop as a parking space. The case is illustrated. In this case, in order to efficiently use the parking space divided by the elevator installation hall 1, the doorway 60 'is opened in two directions, and the rooftop is divided into two parking areas divided by each doorway 60' unit. Since the parking space of the vehicle can be utilized, and therefore, the area required for horizontal movement of the vehicle can be reduced in the limited parking space, so that parking of more vehicles can be performed, thereby increasing spatial efficiency.

11 is a conceptual diagram showing another example of a parking method using a vehicle elevator according to the present invention, by opening an elevator installation hole in the corner portion of the building and installing a vehicle elevator according to the present invention utilizing the rooftop as a parking space The case of a building is shown. In this case, by opening the main entrance 60 to the outside of the building in two directions and opening the entrance 60 'in both directions on the rooftop where the vehicle will be parked, the entry into the cage and the outside of the elevator are respectively It can be done through another entrance. When operated in this way, the problem of entanglement between the incoming and outgoing vehicles can be solved at the source.In addition, the waiting vehicle can always wait right in front of the entrance and exit. Even when the vehicle is concentrated, the vehicle can be moved smoothly, thereby maximizing space efficiency and time efficiency.

Although the present invention has been illustrated and described in connection with specific embodiments, it is understood that various changes, modifications, and changes can be made without departing from the spirit and scope of the invention as indicated by the appended utility model claims. Anyone with ordinary knowledge in Esau will readily know.

As described above, the turntable built-in elevator of the present invention includes a turntable rotatable in a vertically moving lifting part and a cage in which a vehicle is accommodated is installed on the turntable, so that even an inexperienced driver can easily use it. In addition, parking facilities using elevators can be used to increase the vehicle's transport capacity by reducing the average travel time required to move one vehicle, thus enabling efficient operation of the parking facilities and to accommodate more vehicles in a limited space. It is effective to maximize the efficiency of the.

1 is a conceptual diagram showing an example of a parking scheme using a vehicle elevator according to the prior art,

2 is a conceptual diagram showing another example of a parking method using a vehicle elevator according to the prior art,

3 is a conceptual view showing an embodiment according to the present invention in the form of a longitudinal section,

4 is a conceptual diagram illustrating the embodiment of FIG. 3 in a cross-sectional view,

5 is a perspective view illustrating a lift unit according to the embodiment of FIG. 3;

6 is an exploded perspective view showing the lifting unit according to the embodiment of FIG. 3;

7 is a conceptual view showing another embodiment according to the present invention in the form of a longitudinal section,

8 is a perspective view illustrating a lift unit according to the embodiment of FIG. 7;

9 is a front view showing a user operation panel according to the present invention,

10 is a conceptual diagram illustrating an example of a parking scheme using a vehicle elevator according to the present invention;

11 is a conceptual diagram showing another example of a parking method using a vehicle elevator according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: elevator mounting hole 5: guide rail

10: fingerboard 13: axis of rotation

15: guide bar 17: guide roller

20: turntable 23: hollow shaft

25: driven gear 27: support roller

29: support bar 30: cage

31: sidewall 33: ceiling

35: inner door 40: drive motor

45: reducer 50: hydraulic cylinder

55: hydraulic pump 60, 60 ': entrance

65: outer door 70: fall prevention connecting plate

73: selection button 75: display means

80: user control panel 83: support beam

85: upper support plate 90: wire rope

95: forward and reverse motor

Claims (5)

In a vehicle elevator installed in the elevator installation hall of the building to move the vehicle vertically so that parking is possible in the ground floor or underground floor space, A guide part including a plurality of guide rails installed vertically in the elevator installation hall to guide the lift and the lower; A main plate horizontally disposed inside the elevator installation hall, a turntable rotatably installed on the upper part of the elevator plate, and formed in a round shape having a circular curvature at both ends in a longitudinal direction; A lifting unit including a cage including a pair of front and rear doors, driving means for providing power for rotating the turntable, and guide means corresponding to the guide rails; A vertical transfer unit providing power for raising or lowering the lifting unit; A plurality of exterior doors each installed at one or more main entrances to the outside of the building and at least one entrance to each parking floor, and protruding from the bottom of each entrance toward the center of the elevator installation hall and the projecting cross section corresponding to the curvature of the turntable. An entrance including a plurality of anti-falling connection plates formed; And By a user's selection or program, a pair of user control panels including a selection button disposed on the inner wall of the cage, which controls the vertical movement of the lifting unit, the rotation of the turntable, the opening and closing of each door, and the driver's seat when the vehicle enters. Turntable built-in elevator comprising a. The method of claim 1, The vertical transfer part may include one or more hydraulic cylinders, one end of which is fixed to the floor of the building and the other end of which is coupled to the main board, and includes a hydraulic pump for providing hydraulic pressure to the hydraulic cylinders. Built-in elevator. The method of claim 1, The lifting unit further includes a plurality of support beams extending upward from each corner portion of the support plate and an upper support plate coupled to the support beam and disposed on the cage, The vertical transfer unit is built-in turntable elevator, characterized in that it comprises a wire rope connected to the upper support plate and the stationary motor for winding or unwinding the wire rope. The method of claim 2 or 3, The control unit further comprises a counting means for counting vehicle entrances and doors for each entrance of each parking floor, and a display means for displaying the number of available parking vehicles in each parking zone unit. The method of claim 4, wherein The controller further comprises a sensing means for detecting a vehicle approaching the front of each door.