KR101797733B1 - A park equipment of two-story structure - Google Patents

Abstract

The present invention relates to a two-story parking structure to park a vehicle in two stories and, more specifically, relates to a two-story parking structure using straight line motion, wherein an upper desk is formed to be folded in the shape of small cymbals, and an entering unit controls a vertical to enter the upper deck to select one-story parking or second-story parking in accordance with a height of a vehicle. According to the present invention, as second-story parking or one-story parking is selected in accordance with a height of a vehicle, parking can be effectively performed when the two-story parking structure is installed in a building of which a height is restricted. Moreover, according to the present invention, in a state in which the upper deck and an inclined road are stably arranged, parking is performed with a self-propelled type to safely park a vehicle.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a two-

The present invention relates to a two-stage parking facility for parking a vehicle in two-tier. More particularly, the present invention relates to a two-tier parking facility for parking a vehicle in two-tier, To a two-stage parking facility using a linear motion capable of selecting either a first-stage parking or a second-stage parking.

In modern life, automobiles are a necessity for life, and the number of households that own two or more cars per household is increasing, and the number of parking spaces in the region is increasing.

Because of such parking problems, various types of parking facilities are available for parking a large number of vehicles in a limited space. Among them, mechanical parking facilities capable of parking a car by two-way are often used in houses, alleys, or narrow parking lots .

As a technique for a conventional mechanical parking facility, Registration Utility Model No. 20-0443497 (hereinafter referred to as "Prior Art") is disclosed.

The above-mentioned prior art is characterized in that the upper parking part is turned by the link up and down on the side of the first floor parking space so that the second parking is performed.

However, when the height of the installed building is sufficiently high, the second-level parking facilities such as the above-described prior art are capable of two-tier parking of all the vehicles. However, when installed in a low-height building, I can not help it. Accordingly, when an SUV or a truck having a height higher than that of a general passenger car is parked in the first floor parking space, there arises a problem that second-level parking is impossible.

Therefore, in the above-described conventional technology, the upper parking unit is in a state of being lowered on the floor surface. When the upper parking unit is disposed on the floor surface, the upper parking unit is always protruded from the floor surface, And also may cause serious problems such as collision with a traveling vehicle, which may result in breakage of the parking facility and the vehicle.

In order to prevent such a problem, it is necessary to separately set a parking area according to the height of a vehicle in a limited height building. In such a case, there is a problem that efficiency of parking is deteriorated.

KR 20-0443497 Y1 2009.02.12.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and it is an object of the present invention to provide an upper deck which can be folded in a bellows shape, , And a two-stage parking facility using a linear motion capable of selecting a first-stage parking or a second-stage parking depending on the height of the vehicle.

In order to solve the above problems, the present invention provides a two-stage parking facility using linear motion, comprising: a front-rear guide rail extending in the front-rear direction in a state that front and rear guide grooves are formed on one surface thereof; A support table disposed below the front and rear guide rails to support the front and rear guide rails; An upper deck provided at an upper portion of the front and rear guide rails such that a plurality of deck members are folded back and forth by a hinge turning portion, the deck members being folded in a bellows shape with both left and right ends of the deck members sliding along the front and rear guide rails; An upper deck operating part slidingly moved along the front and rear guide grooves to fold or unfold the upper deck; And an entrance portion including a ramp to which the front end is hinged to the floor surface and an upper and lower conveying portion for moving the rear end of the ramp in the vertical direction, and the upper deck operation portion is formed of a shaft extending in the front- A front and rear guide shafts provided inside; A front and rear unit which is moved in the forward and backward direction along the front and rear guide shafts by the front and rear power sections in a state where the upper end is engaged with the upper deck; A guide unit which is formed in a shape similar to that of the front and rear units and which is moved in the forward and backward directions along the front and rear guide shafts while the upper ends thereof are engaged with the upper deck; Wherein the front end of the rod is connected to the lower end of the front and rear unit, and the front and rear power units are provided in the front and rear guide grooves and the 'X' And a link member that is operated to be interlocked.

On the other hand, the deck member includes first irregularities formed at one end in the front-rear direction and second irregularities formed at the other end in the forward-backward direction so as to correspond to the first irregularities.

The hinge pivot portion includes a rotation limiting plate extending in the left and right direction and a bending portion bent at both ends in the left and right direction of the rotation limiting plate. In a state where a pair of the deck members fastened between the bending portions are provided The bending portion is hinged to both ends of the hinge rotation unit in the left and right direction.

The upper and lower conveying units may include upper and lower guide grooves formed in a pair of bars extending in the up and down direction and recessed inwardly from one side of the guide plate, Upper and lower guide rails provided on the front side; Wherein the upper and lower units are disposed in the upper and lower guide grooves in a state in which the rotation guide protrusions inserted and guided into the rotation guide grooves of the ramp pass through the upper and lower guide grooves and are exposed to the outside, And a winder configured to move the windshield to the room.

Meanwhile, the deck member is configured such that upper and lower plates are provided on upper and lower portions of a stiffener in which the steel plates are arranged in a lattice form.

According to the present invention, there is an advantage that parking can be efficiently performed when the vehicle is installed inside a building with a limited height, by selectively performing two-stage parking or first-stage parking depending on the height of the vehicle.

In addition, according to the present invention, parking is performed in a self-contained manner in a state in which the upper deck and the ramp are stably arranged, thereby enabling parking of the vehicle safely.

1 is a perspective view of a two-stage parking facility according to the present invention, showing a state in which a two-stage parking is possible.
FIG. 2 is a perspective view of a two-stage parking facility according to the present invention, showing a state in which a two-stage parking is impossible; FIG.
3 is a configuration diagram of a top deck applied to the present invention.
4 is a side cross-sectional view of an embodiment of the use of a two-stage parking facility according to the present invention.
5 is an exploded perspective view of a guide unit, a front and rear unit, and a transfer rail according to the present invention.
6 to 8 are views showing a fastening state of a deck fastening part according to the present invention.
9 is a view showing a drive embodiment of an access road to which the present invention is applied;

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

The upper deck (300) is foldable in a bellows shape, and the entrance (600) is connected to the upper deck (300). The upper deck (300) The present invention relates to a two-stage parking facility using a linear motion capable of selecting either a first-stage parking or a second-stage parking depending on the height of the vehicle by controlling whether the vehicle enters or exits.

FIG. 1 is a perspective view of a two-stage parking facility according to the present invention, and FIG. 2 is a perspective view of a two-stage parking facility according to the present invention, 4 is a side cross-sectional view of an embodiment of a two-stage parking facility according to the present invention, wherein (a) is a view showing a state in which the upper deck is unfolded, (b) Fig. 5 is an exploded perspective view of the guide unit, the front and rear unit, and the conveying rail according to the present invention, and Figs. 6 to 8 are views showing the fastening state of the deck fastening part applied to the present invention 6 is a cross-sectional view and a perspective view showing a state in which the first bolt portion and the second bolt portion are fastened, and Fig. 7 is a cross-sectional view and a perspective view showing a state in which the fastening member is further fastened in Fig. And Fig. 9 is a view showing a driving embodiment of an access road to which the present invention is applied. In Fig. 9, (a) is a cross-sectional view (B) is a view showing a state in which the upper and lower units are located at the lowermost end. FIG.

The present invention includes a front and rear guide rail 100, a support 200, an upper deck 300, an upper deck operation unit 400, an entrance unit 600, and a control unit.

The front and rear guide rails 100 guide the movement of the upper deck 300 in the forward and backward directions. The front and rear guide rails 100 extend in the front-rear direction with the front and rear guide grooves 110 formed on one surface thereof. Respectively.

The front and rear guide grooves 110 are formed in the shape of a depression downward from the upper portion of the front and rear guide rails 100. The front and rear guide grooves 110 are formed at the left and right side ends thereof with protruding portions And auxiliary protrusions 130 protruding from the inner surfaces of the left and right side surfaces to face each other.

That is, the front and rear guide grooves 110 are divided into the first front and rear guide grooves 111 and the second front and rear guide grooves 112 by the auxiliary protrusions 130, (111) and the second front and rear guide groove (112) communicate with each other.

The support base 200 is disposed at a position spaced a predetermined distance from the floor surface of the front and rear guide rails 100. The support base 200 supports the front and rear guide rails 100 .

More specifically, the support base 200 is formed of bars extending in the up-and-down direction, and at least one of the support rods 200 is provided in the front-rear direction of the front and rear guide rails 100, It can be arranged at a predetermined distance.

The upper deck 300 is for forming a two-level parking space. The upper deck 300 is provided on the upper portion of the front and rear guide rails 100 so that a plurality of deck members 310 are folded back and forth by a hinge pivot portion 320 And both left and right ends of the deck member 310 are slid along the front and rear guide rails 100 to be folded in a bellows shape.

In addition, the deck member 310 has a top plate and a bottom plate at upper and lower portions of a stiffener 313 in which the steel plates are arranged in a lattice pattern, thereby stably supporting the weight of the vehicle.

The deck member 310 includes first irregularities 311 formed at one end in the forward and backward directions and second irregularities 312 formed at the other end in the forward and backward directions to correspond to the first irregularities 311 .

That is, a pair of the deck members 310 are engaged with the first irregularities 311 and the second irregularities 312 while being engaged with the first irregularities 311 and the second irregularities 312, And a coupling pin 330 is inserted into the through hole 314 so that a pair of the deck members 310 are inserted into the through hole 314 through the hinge 314, And is rotatable.

In order to rotate the upper deck 300 in only one direction, the hinge pivot portion 320 is provided at the coupling portion between the first concavity 311 and the first concavo-convex 311.

The hinge rotation unit 320 includes a rotation restriction plate 321 extending in the left and right direction and a bending portion 322 bent at both ends in the left and right direction of the rotation restriction plate 321.

At this time, the deck member 310 is provided between the bent portions 322 in a state where the first irregularities 311 and the second irregularities 312 are engaged with each other, and then the first irregularities 311, The deck member 310 and the hinge pivot portion 320 are coupled as the concave and convex portions 312 and the bending portion 322 are simultaneously penetrated by the engagement pin 330. [

Accordingly, the inner surface of the rotation limiting plate 321 is in surface contact with the upper surface or the lower surface of the deck member 310, and the rotation of the deck member 310 is restricted.

Meanwhile, the hinge rotation unit 320 is zigzag in the vertical direction between the plurality of the deck members 310 so that the upper deck 300 can be folded in a bellows shape.

In other words, if the bending portion 322 is provided in the coupling portion of the arbitrarily selected deck member 310 so as to face downward, the bending portion 322 is provided in a state where the bending portion 322 is directed upward So that the upper deck 300 can be folded in a bellows shape.

The upper deck 300 is folded while being protruded upward from the front and rear guide rails 100. The deck member 310 is disposed at an even number so that the forward and rear ends of the upper deck 300 are moved forward and backward So that the guide rails 100 are oriented.

For example, as shown in the drawing, when four deck members 310 are provided, the upper deck 300 is protruded upward in the form of an 'M' character so as to be folded.

The rear end of the upper deck 300 is hinged to the rearmost end of the front and rear guide rails 100 so as to be folded or unfolded while the rearmost end is fixed.

The upper deck operating part 400 is for adjusting the folding of the upper deck 300 and slides along the front and rear guide grooves 110 to fold or unfold the upper deck 300.

The upper deck operating part 400 includes a front and rear guide shaft 410, a front and rear unit 420, a guide unit 430, a fore and aft power unit M 1, and a link member 440.

The front and rear guide shafts 410 are formed in the front and rear guide grooves 110, that is, in the first front and rear guide grooves 111.

The front and rear unit 420 is moved in the forward and backward directions along the front and rear guide shaft 410 by the front and rear power section M1 in a state where the upper end is coupled to the upper deck 300, . At this time, the front and rear unit 420 is fastened to one hinge rotation part 320 arbitrarily selected from among the hinge rotation parts 320 where the bending part 322 faces downward.

The guide unit 430 is formed in a shape similar to that of the front and rear unit 420 so that the guide unit 430 is moved in the forward and backward directions along the front and rear guide shafts 410 in a state where the upper end is engaged with the upper deck 300. At this time, the guide unit 430 is coupled with the hinge rotation unit 320 where the front and rear units 420 are not fastened, out of the hinge rotation unit 320 where the bending unit 322 is disposed downward.

A plurality of spheres 460 are rotatably disposed radially in the circumferential direction on the inner circumferential surfaces of the front and rear unit 420 and the guide unit 430 so that the front unit 420 and the guide unit 430 are rotatable, So that the front and rear guide shaft 410 can be smoothly moved in the forward and backward directions while stably supporting the front and rear guide shaft 410.

The front and rear unit 420 and the guide unit 430 are coupled to the respective hinge turning parts 320 by the deck coupling part 500 and the front and rear units 420 and 430 A plurality of auxiliary rollers R are provided so that the sliding movement of the front and rear unit 420 and the guide unit 430 can be performed more smoothly.

The front and rear power section M1 is composed of a power unit for performing a linear motion such as a hydraulic or pneumatic cylinder or a linear actuator and is configured such that the end of the rod L is engaged with the lower end of the front and rear unit 420, And is provided in the guide groove 112.

The link member 440 is formed in an 'X' shape, and the front and rear unit 420 and the guide unit 430 can be operated by interlocking with each other.

The link member 440 is hinged to each deck coupling part 500 so that the guide unit 430 is moved in the forward and backward direction when the front and rear unit 420 is moved in the forward and backward direction, 300) can be folded or unfolded in a bellows shape.

According to the above configuration, when the rod L is pulled out, the link unit 440 is folded while the front and rear unit 420 is moved backward, so that the guide unit 430 is also moved backward, The upper deck 300 is folded.

When the rod L is retracted, the front and rear units 420 are moved forward so that the link member 440 is unfolded. As a result, the guide unit 430 is also moved forward so that the upper deck 300 .

The deck coupling part 500 connecting the upper deck 300 with the upper deck 300 and the guide unit 430 includes a first bolt part 510, a fixed body 520, A second bolt portion 530, a fastening member 540, and a closing member 550. [

The first bolt 510 protrudes downward from the lower surface of the hinge fixing plate, has a thread formed on the outer circumferential surface thereof, and a protrusion 511 protruding downward from the lower surface thereof.

The fixed body 520 is formed of a beam having a cross-section of a '?' Shape and is disposed on the upper part of the front and rear unit 420. A bolt groove, into which the bolt part is inserted, do.

The second bolt portion 530 protrudes upward from the lower surface of the fixing body 520, has a thread formed on the outer circumferential surface thereof, and has a protrusion groove on the upper surface thereof into which the protrusion 511 is inserted.

The first bolt portion 510 and the second bolt portion 530 may be formed so that the lower surface of the first bolt portion 510 and the second bolt portion 530, A predetermined joint space S is formed between the first bolt portion 510 and the second bolt portion 530 so that the upper surfaces of the first bolt portion 530 are not in contact with each other.

The fastening member 540 is made of a material such as elastic synthetic rubber, silicone, or elastomer, and has a circular arc shape having a curvature corresponding to the first bolt portion 510 and the second bolt portion 530 So that a plurality of the bolts 510 and the second bolts 530 are simultaneously enclosed.

At this time, the inner circumferential surface of the fastening member 540 is provided with a female screw thread corresponding to the threads of the first bolt portion 510 and the second bolt portion 530, The fastening member 540 is engaged with the first bolt portion 510 and the second bolt portion 530 in a state of being closely contacted with each other.

The closing member 550 is formed in the shape of a cylinder having a coupling groove 551 formed at its central portion to be engaged with the second bolt 530 through the coupling groove 551, The first bolt portion 510 and the second bolt portion 530 are fastened and the fastening member 540 is moved upward in a state of being engaged with the first bolt portion 510 and the second bolt portion 530, The one bolt portion 510 and the second bolt portion 530 are simultaneously fastened.

At this time, the inner circumferential surface of the fastening member 540 is gradually increased in diameter downward, and the inner circumferential surface of the closing member 550 is gradually reduced in diameter downward, so that the closing member 500 and the fastening member The fastening member 540 is pressed by the closing member 500 when the fastening member 540 is fastened.

According to the above configuration, the deck coupling part 500 absorbs vibrations generated by the driving of the mobile unit or the guide unit 430 by the coupling member 540, The first bolt portion 510 and the second bolt portion 530 can be maintained in a firmly coupled state as the closure member 550 continuously presses the outer circumferential surface of the first bolt portion 510. [

That is, the deck coupling part 500 is configured to firmly connect the front and rear unit 420, the hinge pivot part 320, the guide unit 430 and the hinge pivot part 320, So that it can be driven in a stable environment.

At this time, a buffer damper 560 is provided between the hinge rotation unit 320 and the fixed body 520 so that the vibration generated according to the operation of the apparatus can be attenuated.

The entrance portion 600 includes a ramp 610 whose front end is hinged to the floor and an upper and lower conveying portion 620 for moving the rear end of the ramp 610 in the vertical direction, So that the vehicle can be entered into the upper deck 300.

At this time, the ramp 610 is formed of a plate having a predetermined area. At both left and right ends of the ramp 610, a rotation guide groove 611 extending in the front-rear direction is formed, and a protrusion for preventing slipping of the entering vehicle is formed on the upper surface Respectively.

The upper and lower conveyance unit 620 includes upper and lower guide rails 621 and upper and lower units 624 and a winding unit 626 to move the rear end of the ramp 610 in the vertical direction.

The upper and lower guide rails 621 are formed of a pair of bars extending in the up and down direction so that the upper and lower guide grooves 622 are recessed inward from one surface of the upper and lower guide rails 621, And is disposed on the front side of the support table 200 in a deployed state.

The upper and lower units 624 are disposed in a state in which the rotation guide protrusions 625 inserted and guided in the rotation guide grooves 611 pass through the upper and lower guide grooves 622 and are exposed to the outside.

The winding unit 626 includes a chain gear 627, a transfer chain 628, and an upper and lower power unit M2 to move the upper and lower units 624 up and down according to the principle of a pulley.

The chain gear 627 is rotatably provided on the upper portion of the upper and lower guide grooves 622.

The transfer chain 628 is arranged to form a pulley while being engaged with the chain gear 627. One end of the transfer chain 628 is coupled to the upper and lower units 624 and the other end is coupled to the upper and lower power units M2.

The upper and lower power section M2 is typically composed of a power unit used for winding the chain, which is a well-known configuration and will not be described in detail.

When the upper and lower power unit M2 is wound on the transport chain 628 in a state where the upper and lower units 624 are positioned at the lowest level, the upper and lower units 624 are moved upward, The rear end of the ramp 610 rises.

On the contrary, when the upper and lower power unit M2 unlocks the transport chain 628, the upper and lower units 624 move downward and the rear end of the ramp 610 descends.

Meanwhile, when the upper and lower units 624 are lowered to the lowermost position, the upper surface of the ramp 610 is positioned on a plane with the bottom surface.

The control unit (not shown) is for controlling the operation of the upper deck 300 and the entrance unit 600 and transmits an operation signal to control the operation of the front and rear power section M1 and the upper and lower power section M2 .

According to the above configuration, the parking space can be used as a one-tier parking facility or a two-tier parking facility as needed. In addition, when a general passenger car is parked in the first floor parking space and parking is required in the second stage, the upper deck 300 is opened and the rear end of the ramp 610 is moved upward, After the last parking, the ramp 610 descends again so as not to interfere with the passage of vehicles parked on the first floor or vehicles moving to other parking spaces.

On the other hand, when parking a relatively high-height vehicle such as a truck or an SUV rather than a general passenger car, the upper deck 300 is folded and the ramp 610 is maintained on the floor.

Accordingly, there is an advantage in that parking can be efficiently performed when the vehicle is installed inside a limited-height building by selectively selecting the two-stage parking or the first-stage parking depending on the height of the vehicle.

In addition, since the upper deck 300 and the ramp 610 are stably arranged, parking is performed automatically, which makes it possible to park the vehicle safely.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: front and rear guide rails 110: front and rear guide grooves
111: first front-back guide groove 112: second front-back guide groove
120: latching part 130: auxiliary projection
200: Support
300: upper deck 310: deck member
311: first unevenness 312: second unevenness
313: Stiffener 314: Through hole
320: hinge rotation part 321: rotation restriction plate
322: bending portion 330: engaging pin
400: upper deck operating part 410: front and rear guide shaft
420: front and rear unit 430: guide unit
440: Link member 450: Auxiliary roller
460: Sphere
500: deck fastening part 510: first bolt part
511: projection 520: fixed body
530: second bolt portion
540: fastening member 541:
550: closing member 551: fastening groove
560: buffer damper
600: entry portion 610: ramp
611: Rotation guide home
620: upper and lower conveying section 621: upper and lower guide rail
622: upper and lower guide grooves 624: upper and lower units
625: rotation guide projection 626:
627: chain gear 628: conveying chain
M1: front and rear power section M2: upper and lower power section
L: Load S: Joint space
R: Auxiliary roller

Claims (5)

Front and rear guide rails (100) extending in the front and rear direction in a state where the front and rear guide grooves (110) are formed on one surface, and a pair of which are spaced apart from each other by a predetermined distance in the left and right direction;
A support table 200 disposed below the front and rear guide rails 100 to support the front and rear guide rails 100;
A plurality of deck members 310 are provided on the front and rear guide rails 100 so that the deck members 310 are folded back and forth by the hinge pivoting unit 320. The left and right ends of the deck member 310 are connected to the front and rear guide rails 100 An upper deck 300 slidably folded in a bellows shape;
An upper deck operating part 400 slidably moved along the front and rear guide grooves 110 to fold or unfold the upper deck 300; And
An entrance portion 600 including a ramp 610 whose front end is hinged to the bottom surface and an upper and lower conveying portion 620 for moving the rear end of the ramp 610 in the vertical direction;
/ RTI >
The upper deck actuating part 400 includes:
A front and rear guide shaft 410 formed in the front and rear guide grooves 110 and extending in the front and rear direction;
A front-rear unit 420 which is moved in the front-rear direction along the front-rear guide shaft 410 by the front-rear power section M1 in a state where an upper end is coupled to the upper deck 300;
A guide unit 430 formed in a shape similar to that of the front and rear unit 420 and moving in the forward and backward directions along the front and rear guide shaft 410 in a state where the upper end is coupled to the upper deck 300;
A front and rear power section M1 comprising a power unit for performing linear motion and provided in the front and rear guide grooves 110 in a state where an end of the rod L is engaged with a lower end of the front and rear unit 420; And
A link member 440 formed in an 'X' shape and configured to be operated by the front and rear unit 420 and the guide unit 430 interlocked with each other;
And a second parking space provided on the second parking space.
The method according to claim 1,
The deck member (310)
First unevenness 311 formed at one end in the longitudinal direction; And
Second irregularities 312 formed to correspond to the first irregularities 311 at the other end in the anteroposterior direction;
And a second parking space provided on the second parking space.
The method according to claim 1,
The hinge rotation unit (320)
A rotation restricting plate 321 extending in the left-right direction and a bent portion 322 bent at both ends in the left-right direction of the rotation restricting plate 321,
The bending portion 322 is hinged to both ends of the hinge pivot portion 320 in a state where the pair of the deck members 310 fastened between the bending portions 322 are provided. Double parking facility using linear motion.
The method according to claim 1,
The upper and lower conveyance unit 620 includes:
A pair of upper and lower guide grooves 622 are formed in the upper surface and the lower side of the support table 200 so as to be inwardly spaced from each other and the upper and lower guide grooves 622 are arranged to face each other, An upper guide rail 621 provided on the front side of the upper guide rail 621;
The rotation guide protrusion 625 inserted and guided into the rotation guide groove 611 of the ramp 610 is disposed inside the upper and lower guide grooves 622 in a state that the rotation guide protrusion 625 passes through the upper and lower guide grooves 622 and is exposed to the outside An upper and lower unit 624; And
A winding unit (626) configured to move the upper and lower units (624) up and down by the principle of a pulley;
And a second parking space provided on the second parking space.
The method according to claim 1,
The deck member (310)
Characterized in that the upper plate and the lower plate are provided on upper and lower portions of the reinforcing member (313) in which the steel plates are arranged in a lattice form, respectively.

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