KR910017040A - Two-stage parking lot level - Google Patents

Abstract

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Description

Two-stage parking lot level

Since this is an open matter, no full text was included.

FIG. 1 is a perspective view showing the whole of a two-stage parking lot value of an embodiment according to the present invention, FIG. 2 is a left side view showing a state of use of the two-stage parking lot value of FIG. 1, and FIG. 3 is a two-stage parking lot value of FIG. A perspective view schematically showing a lifting mechanism of a pallet on which a car is placed.

Claims (3)

Frame member 8 and frame member 8 including a first support 1, a second support 2, a third support 3, and a fourth support 4 formed upright, left, right, and right. A drive means 19 including a pallet 13 on which a car disposed to be able to move up and down on the inner side thereof, a motor 20 installed below the first support 1, and a lower end of the first support 1; A drive shaft 25 and a drive shaft 25 formed between the portion and the lower end portion of the second support 2 corresponding to the first support 1 in the lateral direction and rotated by the drive means 19; First drive sprockets 29, 30 formed at a position corresponding to the first support on the top, first intermediate sprockets 38, 39 formed at the upper end portion of the first support 1, and the first A first chain on both ends of the drive sprockets 29 and 30 and the first intermediate sprockets 38 and 39, the first end of which is stopped at a portion corresponding to the first support of the pallet 13 on which the vehicle is placed; A second sphere formed at a position corresponding to the second support 2 on the 25; Sprockets 33 and 34, second intermediate sprockets 43 and 44 formed in the upper end portion of the second column 2, second drive sprockets 33 and 34, and the second The second chain corresponding to the second support 2 on the driving shaft and the second chain stopped at the portion corresponding to the second support 2 of the pallet 13 on which the ends are mounted on the intermediate sprockets 43 and 44, respectively. Corresponding to the third intermediate sprockets (40) and (41) formed at the upper end of the third driving sprockets (31) and (32) formed at the position and the first support (1) in the front and rear directions. The fourth intermediate sprockets 48 and 49 formed at the upper end of the third column 3, the third driving sprockets 31 and 32, the third intermediate sprockets 40 and 41, and On the fourth intermediate sprockets 48 and 49, one end stops at a portion corresponding to the first column 1 of the pallet 13 on which the car is placed, while the other end is placed on the pallet 13. The third chain stopped at a portion corresponding to the third support 3 of the Fourth drive sprockets 35 and 36 formed at positions corresponding to the second support 2, and fifth intermediate sprockets 45 and 46 formed at the upper end of the second support 2; Sixth intermediate sprockets 53 and 54 formed at the upper end portion of the fourth column 4 corresponding to the two columns 2 in the front-rear direction, and the fourth driving sprockets 35, 36 and the fifth. On the intermediate sprockets 45, 46, and the sixth intermediate sprockets 53, 54, one end stops at the portion corresponding to the second support 2 of the pallet 13 on which the car is placed. And a fourth chain, the other end of which is stopped at a portion corresponding to the fourth support 4 of the pallet 13 on which the car is placed, and a two-stage parking lot value. 2. The first chain, the second chain, the third chain, and the fourth chain are the main chains 58, 71, 69, 73 and the sub chain 59, 72, respectively. ), (70), (74), at one end of the main chain, screw members (64), (66) are fixed to the pallet (13) on which the car is placed and stopped, and the sub-chain (59) At one end of the (72), (70) and (74), the screw members (64) and (66) which are movably stopped with respect to the pallet (13) on which the car is placed are installed and the sub chain (59). Two-stage parking, characterized in that an elastic member is applied between the screw member of the (72), (70), and (74) and the pallet (13) on which the car is placed to apply a force in the direction of tensioning the subchain. Device. 2. The frame member (8) according to claim 1, wherein the frame member (8) is capable of enclosing the motor vehicle at the upper ends of the first and second supports (1), (2), (3) and (4). A two-stage parking lot, characterized by having a protective frame (7) of size. ※ Note: This is to be disclosed by the original application.