KR900008325B1 - Parking garage - Google Patents

Abstract

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Description

Two-stage parking device

Figure 1 shows an embodiment of the present invention, Figure 1 is a partially cut-away perspective view.

2 is a front view.

3 is a plan view.

4 is a front view of the chain control.

5 is a front view showing the main portion of the drive shaft.

6 is a plan view of the anti-vibration device.

7 is a side view of the fall prevention device.

8 is a view of FIG. 7 viewed from the right.

9 is a perspective view of an operation switch.

10 is a longitudinal cross-sectional view of the same part.

11 is a cross-sectional view taken along the line A-A of FIG.

12 is a side sectional view showing another embodiment of the operation switch.

FIG. 13 is a cross-sectional view of FIG. 12 viewed from the right.

14 is a front sectional view of the stop device.

FIG. 15 is a view of FIG. 14 viewed from the left. FIG.

* Description of the main parts of the drawings

1,1a: facing wall 2, 2a: aspect ratio

3, 3a, 3b, 3c: auxiliary pillar 4, 4a, 4b, 4c: strut

5: upper pallet 6: lower pallet

7, 7a, 7b, 7c: chain 8: guide protrusion

9: bracket 10: chain adjuster

11: Adjustment nut 12, 12a, 12b, 12c: Sprocket

13: motor 14: support frame

15: drive shaft 16, 16a, 16b, 16c: hoist sprocket

18: drive sprocket 24: lock lever

25: base 26: solenoid

27: limit switch 34: spring

The present invention relates to a two-stage parking device of the underground containment type, the two-stage parking device according to the present invention is useful to use the underground space, the installation of the device is easy, the overall configuration can be provided simply and cheaply. It is not affected by ground subsidence or container, and it is easy to repair even when it is received. Also, it is not exposed to projections on the ground because it is placed in the underground storage state. will be.

This type of two-stage parking device used in the prior art is to install the device on the basis of a fixed column standing up at a predetermined position, and unless the standing column is firmly stood up so as to withstand the settlement or rising of the ground accurately, moreover, No, it requires a lot of labor and expense for construction, and once there is subsidence or uplift of the ground, the repair requires a lot of labor and expense, and the view is unsatisfactory such as protruding pillars on the ground. There was a flaw.

The present invention abolishes the fixed column as described above, and secures the horizontal beam by hanging the required interval on the upper end of the opposing wall constituting the underground containment, between each of the four corners of the appropriate length of the struts A lifting body consisting of the upper and lower pallets connected to each other is installed, and one end of the chain is fixed to approximately four corners of the lower pallet, and the chain is suspended on a guide sprocket which is installed on the horizontal beam above the fixing part. In the well-known two-stage parking apparatus provided with the fall prevention apparatus which can be wound up freely and evenly by a motor and acts at the time of lifting of a lifting body, the stop device which operates automatically when the lifting body raises is It is installed on the upper pallet and installed in the horizontal beam or the lifting body without the operation switch of the lifting body protruding from the ground. Is characteristic.

Therefore, it is not necessary to install the fixing pillar, and the device can be easily installed on the basis of the horizontal beam installed on the upper side of the opposing wall constituting the underground containment part, and it is not well influenced by the settlement or the elevation of the ground. Even if sinking or uplift occurs, it is economical just to modify the level of the horizontal beam.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

The underground containment portion (a) is configured in such a size that an automobile can be stored by excavating an appropriate ground surface, and at least in the longitudinal direction, facing walls (1) 1a such as concrete are provided.

Next, at the upper end of the opposing walls (1) (1a), the suspension beams (2) and (2a) are suspended at intervals of the required interval, and both ends thereof are fixed to the opposing walls (1) (1a).

(3), (3a), (3b) and (3c) in the figure are auxiliary pillars installed in order to prevent bending of the horizontal beams (2) and (2a), and are used for attaching safety devices such as a fall prevention device described later. do.

Next, between the horizontal beams (2) and (2a), the upper pallet (5) and the lower pallet (4), each of which is connected to four corners near each other by struts 4, 4a, 4b, and 4c of appropriate length. A lifting body (b) consisting of 6) is mounted.

In addition, each of the four corners of the lower pallet 6 constituting the lifting body (b) is provided with a chain (7) (7a) (7b) (7c) freely adjustable.

That is, the guide projections 8 as shown in FIG. 4 to which the chains 7, 7a, 7b, and 7c are coupled at predetermined positions of the four corners of the lower pallet 6 are respectively provided. The brackets 9 are attached to the guide protrusion 8 and the horizontal position at appropriate intervals, and the chains 7, 7a and 7b are attached to the ends of the chain adjusters 10 fitted to the brackets 9, respectively. 7c), and then tighten the adjustment nut (11) to the rear end of the chain control device (10).

Therefore, the horizontal adjustment of the elevating body (b) is also easy by adjusting the chain adjusting device 10, and also the post-adjustment, such as when the chain is stretched by continuous use, is also easy.

Next, the sprockets 12, 12a, 12b and 12c are placed inside the horizontal beams 2 and 2a above the chains 7, 7a, 7b and 7c coupled to the guide projections 8. ), The chains (7) (7a) (7b) (7c) are suspended on the sprockets (12) (12a) (12b) (12c), respectively, and the forward and reverse rotation motors (13) It can be configured to be rolled up freely evenly.

That is, as shown in FIG. 1 and FIG. 5, the support is supported at a position below one end of each of the horizontal beams (2) and (2a) and at the position where the lifting and lowering body (b) does not rise and fall (14, 14). This installation is carried out, and the drive shaft 15 is supported between the support frames 14 and 14, and is suspended in the sprockets 12, 12a, 12b and 12c near both ends of the drive shaft 15. The hoisting sprockets 16, 16a, 16b and 16c to which the chains 7, 7a, 7b and 7c are engaged are attached. Moreover, the lapping sprockets 17, 17a, 17b which correspond to the respective hoisting sprockets 16, 16a, 16b and 16c to prevent the chains 7, 7a, 7b and 7c from peeling off. ) 17c is attached.

In addition, a drive sprocket 18 is attached to the drive shaft 15, and a sprocket attached to the drive shaft of the forward and reverse motor 13 installed above the drive shaft 15 and mounted below the horizontal beam 2, 2a. 20 and the drive sprocket 18 are connected to the drive chain 21.

In addition, the reverse rotation motor 13 is used that is attached to the reducer and brake. In the above configuration, the forward / reverse motor 13 can be controlled by a switch described later to raise and lower the lifting body b, and the upper and lower stops of the lifting body b are horizontal ratios (2). 2a or a limit switch (not shown) attached to the lifting body b side.

As described above, the present invention puts the vehicle (d) on the upper pallet (5) and the lower pallet (6) of the lifting body (b), it is raised and lowered by the chain (7) (7b) (7c) The vibration preventing and falling prevention device of the lifting member (b) is installed separately.

First, the vibration preventing mechanism will be described. The brackets 22 as shown in FIG. 6 are respectively positioned at positions opposite to the auxiliary pillars 3, 3a, 3b, and 3c of the lower pallet 6, respectively. It installs and the roller 23 which engages from the outer side of the auxiliary pillar 3, 3a, 3b, 3c is attached to this bracket 22, respectively, and the lifting body b assists with the roller 23. The pillars 3, 3a, 3b, and 3c restrict movements in the front, rear, left and right sides, and are configured to perform only a rise and a fall.

Next, the fall prevention device at the time of raising the lifting body b will be described. The fall prevention device is provided at four locations corresponding to the auxiliary pillars 3, 3a, 3b, and 3c. In this case, after the lifting body b rises, the lock lever 24 is projected on the lifting passage.

That is, as shown in FIG. 2, the fall prevention device c is provided in the auxiliary pillars 3b, 3c and 3, 3a or the horizontal beams 2, 2a.

In detail, as shown in Figs. 7 and 8, the base 25 is fixed to the fixing portion, that is, the auxiliary pillars 3b, 3c and 3, 3a, and the base is fixed. (25) The solenoid 26 and the limit switch 27 are installed above, and the brackets 28 and 28a are fixed at a suitable interval thereunder, and the pin (28) between the brackets 28 and 28a is fixed. 29) to secure the lower side of the lock lever 24, and also to secure the connecting plate 30, 30a with a pin 31 at a lower end of the flanger 26a of the solenoid 26. At the same time, the lock lever 24 is positioned between the connecting plates 30 and 30a so that the lower end of the connecting plates 30 and 30a and the lock lever 24 are fixed to the split pins 32.

Further, in the illustrated embodiment, the limit switch 27 side of the pin 31 is extended so that the extended portion is located below the limit switch 27, and the flanger 26a is provided by the solenoid 26. Is extended upward, the extension part of the pin 31 contacts the movable contact 27a of the limit switch 27, and is comprised so that an electrical signal can be acquired from the limit switch 27. FIG.

These are easy to select the attachment position with respect to the base 25 of the limit switch 27. In addition, the rear end 24a of the lock lever 24 is in a shape that comes into close contact with the base 25 when the lock lever protrudes, i.e., is located in the lifting passage of the lifting body b. have.

Further, the bolt 33 is inserted into the bracket 28 at the correct position, and the spring 34 is installed between the bolt 33 and the pin 31 so that the flanger 26a is always pulled downward. .

In the fall prevention device having the above configuration, when the lifting switch b of the lifting body b is inserted, the solenoid 26 is not energized, and the lock lever 24 does not interfere with the lifting of the lifting body b. After the lifting and lowering of the elevating body b, the lock lever 24 protrudes to the solid line position of FIG. 7, that is, the elevating passage of the elevating body b, by the self-weight and the tension force of the spring 34. The fall of the lifting body b is prevented.

Next, in the case of lowering the lifting body, when the lowering switch of the lifting body b is turned on, the solenoid 26 is energized, the flanger 26a is pulled out, and the lock lever 24 is the one point of FIG. The lifting and lowering of the elevating body b is carried out in the state indicated by the broken line, and the lower limit detecting switch acts by the elevating body b, and at the same time, the energization to the solenoid 26 is performed. You can configure it to block.

In addition, the operation switch for raising and lowering of the said lifting body b is a system which keeps pressing until completion of operation, and it is preferable to set it as the structure which stops when a hand (foot) is stopped.

That is, once the operation switch is operated, in the case of the system of automatically raising or lowering to a predetermined position, it is difficult to stop quickly in an emergency.

In addition, although the said operation switch may be a post type standing on the ground, it may be dangerous to climb up or play with children.

For this reason, it is preferable to construct the basement storage method and the type which can be locked more.

Next, the operation switch used for this invention is demonstrated.

In the present invention, the operation switch for raising or lowering the elevating body b is dangerous as described above. Therefore, it is necessary to configure the device so as to prevent mischief and to avoid danger to the person operating the same.

In addition, if you do not protrude on the ground will not interfere with the car's entrance and look good.

9, 10, and 11 show an example in which the operation switch is installed so as to be stepped on by a foot to lock the inside of the tip of the hollow horizontal beam 2 or 2a.

9, 10, and 11, reference numeral 36 denotes a switch case inserted from the front end opening of the hollow horizontal beam 2 or 2a, and on both sides thereof, the horizontal beam 2 or ( The bolts 37 inserted from both sides of 2a) are screwed and fixed. (38a) and (39a) are movable pieces of operation switches (38) and (C39) for raising and lowering the lifting body (b), and they protrude forward through the front plate (36a) of the switch case (36). .

In addition, a front of the front plate 36a protrudes from the pair of brackets 40 and 40a with the movable pieces 38a and 39a of the operation switches 38 and 39 interposed therebetween. One shaft 41 was inserted into 40a.

In addition, two shaft-shaped foot kickers 42 and 42a are supported on the shaft 41 by rotation, and each rear end of the foot kickers 42 and 42a is operated by the operation switch 38 ( Approaching the movable pieces 38a and 39a of 39, each tip protrudes to the tip of the horizontal beam 2 or 2a. The 43 and 43a are wound around the shaft 41 and supported, and the rear end is connected to the front plate 36a, and the central suspension portion is connected in the direction of each tip of the foot kickers 42 and 42a. It is a spring, and in FIG. 10, the foot kicker 42 and 42a always apply the force which always moves clockwise.

In addition, the upper hairs of the foot kickers 42 and 42a become the rotational restriction part in the clockwise direction and are usually connected to the front face of the front plate 36a.

In Fig. 9, both sides of the foot kickers 42 and 42a are attached to both front ends of the horizontal beam 2 or 2a, and a substantially triangular plate 44 with a lower side extended is attached. The cover 45 is covered on the inclined side 44a.

The lid 45 is freely supported by the hinge 46 on the horizontal beam 2 or 2a. In addition, the lock 47 is attached to the substantially center portion of the lid 45, and the inner click end 47a protrudes from the connecting click 47b, so that in the case of key lock, the connecting click 47b is the aspect ratio (2). Alternatively, the lid 45 is restrained from being opened by engaging with the connecting projection 48 fixed by welding or the like in (2a).

In FIG. 10, 49 is a cap capable of free rotation by blocking the keyhole and preventing the ingress of rainwater, and 50 is a lamp that is turned on when the cover 45 is opened at night.

In the operation switch having the above configuration, the key 45 is inserted into the lock 47, the cover 45 is opened, and when the foot kicker 42 or 42a is stepped on with the foot, the operation switch 38 or 39 is operated. The movable piece 38a or 39a moves to operate the operation switch 38 or 39 so that the forward / reverse rotation motor 13 can be rotated forward or reverse to raise or lower the lifting body b. have.

And, after the replacement of the car is closed, the cover 45, lock the lock 47, the children will not play,

In addition, according to this operation switch, the operator is safe to operate with his feet at the point away from the lifting passage of the lifting body b, and furthermore, it does not protrude on the ground, and the view is also good.

12 and 13 show examples in which an operation switch having a spiral cable is stored in the basement storage portion a and taken out during use. Also in this case, the same effects as those of FIGS. 9 to 11 can be obtained. That is, the cover 53 with a lock is installed on the ground surface fixing part, specifically, the front end of the cover 52 which covers the part of the horizontal beam 2, 2a.

This lock attachment cover 53 has a lock 54, and a connection click 54b is attached to the inner pivoting end 54a by the key, and this connection click is formed on the switch storage box 55 side described later. It is comprised so that it may lock in engagement with the projection 56.

Next, as shown in FIG. 12, the switch storage box 55 in which the downward direction was narrowed below is installed below the lock attachment cover 53. As shown in FIG.

The switch storage box 55 is naturally installed at a position where it does not interfere with the lifting of the elevator b.

Next, the operation switch 57 to be housed in the switch storage box 55 will be described. The operation switch 57 has a spiral cable 58 of a suitable length connected to a lower end thereof, and the switch storage box is narrowed downward. It is comprised so that it may be accommodated in the switch storage box 55 and hanged, without falling down even if it throws in 55.

These should just adjust the magnitude | size of the switch storage box 55 beforehand by the magnitude | size of the operation switch 57 or vice versa.

Also attached to the top is a lever 59 for easy removal. In the figure, 57a and 57b are operation levers for raising and lowering the lifting body b.

In the above configuration, the lifting and lowering of the lifting body b opens and closes the lock cover 53 with a key, and then pulls out the operation switch 57 while holding the lever 59 of the operation switch 57 to lift up and down. It can operate at the position away from the sieve b and the underground containment part a.

In other words, the operation switch 57 can be smoothly taken out by the spiral cable 58. Next, in the case of storing the operation switch 57, when only the case is put into the switch storage box 55, the spiral cable 58 is connected to the lower side, and furthermore, the operation switch 57 is controlled by the weight of the spiral cable 58. Is housed in the switch storage box 55 which is narrowed downward while maintaining the standing state, and is also very easy to take out next.

After that, when the lock cover 53 is closed and locked, the children cannot play. In the present invention, the upper pallet 5 is provided with a stop device which acts upon the lifting of the lifting body b.

That is, in the present invention, when the vehicle d on the lower pallet 6 enters and exits, the lifting body b is raised to the ground surface.

At that time, especially when the vehicle (d) is located on the upper pallet (5), and the center is high, and the ground vibration such as a strong side wind or an earthquake is received in that state, the lifting body (b) may fluctuate. (5) It is extremely dangerous to cause the fall of the above car (d).

In addition, when the side brake is not completely stuck to the vehicle d on the upper pallet 5, there is a fear that the vehicle d naturally moves when the lifting body b is elevated.

Therefore, in the present invention, the vehicle stop device is automatically provided to act on the vehicle of the upper pallet 5 when the lifting body (b) is raised. The details are shown in FIG. 2, FIG. 3, FIG. 14, and FIG.

The stop plate 60 of this invention is comprised in the mountain shape, and is provided in the position which can support the wheel 62 of the motor vehicle d between the fixed stop plate 61 always installed in a predetermined position.

That is, the stop plate 60 bears one end of the wheel 62 at the stop position toward the shaft 63 so that the other end thereof is lifted upward when the lifting body b rises.

In detail, the shaft 65 is rotatably supported by the bracket 64 on the upper pallet 5 at the lower surface position of the stop plate 60, and the tip is supported on the shaft 65 by the stop plate 60. ), Two levers 66 are mounted to slide the bottom surface of the stop plate 60 to lift the other end of the stop plate 60.

Next, the shaft 65 extends to the side end of the upper pallet 5, and as shown in FIG. 14 at the end thereof, the plate 67 is substantially triangular so as to be in a substantially straight state with the lever 66. One angular part of is fixed.

In the case of the illustrated embodiment, the substantially triangular plate 67 is formed integrally with the boss 67a in advance, and the boss 67a is inserted into the shaft 65 to be integrated with the pin 68. It consists.

Next, at the tip angular portion of the substantially triangular plate 67, a connection is made to impinge upon the fixed side stopper 69 and move upward when the lifting body b descends to rotate the shaft 65 clockwise. The lever 70 is mounted.

Further, a spring 71 in which the angular portion is tensioned by the fixed stop plate 61 ′ is connected to the remaining angular portion of the substantially triangular plate 67.

In the figure, 72 is a stopper which restricts the movement of the substantially triangular plate 67 by the spring 71 more than necessary.

In the stopper having the above-described configuration, when the lifting body b is lowered, the connecting lever 70 at the tip of the substantially triangular plate 67 collides with the fixed side stopper 69, and the shaft 65 is lifted. The lever 66 and the substantially triangular plate 67 are rotated in the clockwise direction in FIG. 14 so as to be in close contact with the upper pallet 5 of the stop plate 60, and the vehicle is turned over. Can enter and exit.

Next, when the lifting body b is raised, the connecting lever 70 is peeled off from the fixed side stopper 69, and the spring 71 automatically acts so that the lever 66 and the axis 65 are centered. The substantially triangular plate 67 is rotated counterclockwise to the position of the stopper 72 in FIG. 14 so that the tip of the lever 66 slides the lower surface of the stop plate 60 to stop the plate 60. This is lifted up to support the wheel 62 between the stationary stop plate 61.

As described above, the stop device continues to operate automatically when the lifting body (b) is raised, and is automatically released at the time of falling, which is extremely convenient, and it is possible to secure stability by eliminating the risk as described above.

The stop device may be provided only on one wheel.

As described above, the present invention utilizes the underground space usefully, the installation work of the device is easy, and the overall configuration can be provided simply and inexpensively, and in the case of ground subsidence or uplift, it is easy to repair, Moreover, it is good to see if the structure does not protrude on the ground, and it can be said to be an extremely excellent two-stage parking device because the safety can be improved by various safety measures.

Claims (4)

The hanging beams are fixed at the upper end of the opposing walls 1 and 1a constituting the basement storage part a, and the suspension beams 2 and 2a are fixed to the suspension beams. A lifting body (b) consisting of upper and lower pallets (5, 6) connected by (4,4a, 4b, 4c) is installed, and the chains (7,7a, 7b, 7c) in approximately endurance portions of the lower pallet, respectively. At the same time, the chain is suspended on the guide sprockets 12, 12a, 12b, and 12c provided in the horizontal beam portion above the fixing portion, and wound freely by the motor 13. In a well-known two-stage parking device which is capable of being raised and is provided with a drop preventing device that acts upon the lifting of the lifting body, a stopping device that automatically operates upon the lifting of the lifting body is installed on the upper pallet and at the same time the lifting body Operation switch (38, 39; 57) of the horizontal beam without the projecting on the ground In a two-stage or parking device, it characterized in that installed on the front end of the cover which covers the horizontal beam portion. The stop device according to claim 1, wherein the stop device bears one end of the stop position of the wheel 62 with the shaft 63 so that the other end thereof is lifted upward when the lifting body b rises. The shaft 65 is rotatably supported by the bracket 64, and the shaft 65 has two levers 66 which have a tip end for sliding the lower surface of the stop plate 60 to lift the other end of the stop plate. , A triangular pin 67 formed in one piece with the boss 67a in advance and integrally formed by the pin 68 by inserting the boss 67a into the shaft 65, the connecting lever 70 and the spring ( 71), when the lifting body (b) is lowered, the lever and the triangular plate is in close contact with the upper pallet of the stop plate to enable the entry and exit of the vehicle, and when the lifting body is raised, the stop plate is lifted up. The two-stage parking device, characterized in that the wheel is stopped between the stationary stop plate (61). 2. The switch (36) according to claim 1, wherein the operation switches (38, 39) are provided in a switch case (36) inserted from the front opening of the hollow horizontal beam (2) or (2a). Of the foot kicker 42 or 42a rotatably supported on the shaft 41 by opening the lock 47 attached to the center of the lid 45 which is supported to be opened and closed by the hinge 46 above. Pressing either side moves the movable pieces 38a or 39a of the operation switch 38 or 39 so that the operation switch 38 or 39 acts to fix the forward / reverse rotation motor 13. A two-stage parking device, characterized in that the lifting or lowering (b) by raising or lowering by rotating or reverse rotation. The switch storage box 55 according to claim 1, wherein the operation switch 57 is provided below the cover 53 with the lock 54 attached to the tip of the cover 52 covering the horizontal beams 2 and 2a. Stored in the door, and holding the lever 59 of the operation switch 57 and pulling out the operation switch by pressing a key to raise or lower the lifting body b by pressing the operation button 57a or 57b. Two-stage parking device characterized in that.

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