CN211143901U - Double-layer avoidance-free forward parking hydraulic reversing turnover plate type parking space - Google Patents
Double-layer avoidance-free forward parking hydraulic reversing turnover plate type parking space Download PDFInfo
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- CN211143901U CN211143901U CN201921518365.8U CN201921518365U CN211143901U CN 211143901 U CN211143901 U CN 211143901U CN 201921518365 U CN201921518365 U CN 201921518365U CN 211143901 U CN211143901 U CN 211143901U
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- connecting rod
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- shaft
- sliding lifting
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Abstract
The utility model provides a double-deck hydraulic pressure switching-over returning face plate formula parking stall of dodging of not having, belongs to mechanical equipment manufacturing technical field, adopts base, preceding connecting rod, back connecting rod, horizontal frame, slip lift platen and pneumatic cylinder to constitute, and base, preceding connecting rod, back connecting rod, horizontal frame constitute four-bar linkage, and horizontal frame has linear guide and drive gear, and the slip lift platen passes through rotation axis and slider and linear guide cooperation, and the bottom surface of slip lift platen has fore-and-aft flexible steering rack, and drive gear and flexible steering rack mesh. Under the ordinary condition, the telescopic rods of the hydraulic cylinders all extend out, the four-bar mechanism is opened, the sliding lifting bedplate is arranged above a ground parking space, when a vehicle needs to be parked on the sliding lifting bedplate, the sliding lifting bedplate moves forwards and rotates through the actions of the transmission gears and the telescopic steering racks, and then the hydraulic cylinders are controlled to drive the sliding lifting bedplate to descend to the ground. The utility model discloses the not enough problem in parking stall has been solved effectively to the device, need not to remove following vehicle when upper strata business turn over vehicle.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment makes, a parking stall.
Background
Presently, parking space shortage is a ubiquitous problem in most cities. Through patent inquiry, some patent applications about double-layer parking spaces are found. Most of the devices adopt a rope pulling pulley structure, have poor safety and stability, and find the devices which use a hydraulic cylinder to drive the lifting, but have more complex structures. And avoidance problems are not solved well.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a hydraulic reversing turnover plate type parking stall is parked to double-deck nothing of convenient, the safe performance of operation process.
The utility model mainly adopts the technical proposal that a base, a front connecting rod, a rear connecting rod, a horizontal frame, a sliding lifting bedplate and a hydraulic cylinder form a double-layer avoidance-free positive parking hydraulic reversing turnover plate type parking space, the lower end of the front connecting rod is connected with the front end of the base through a shaft, the upper end of the front connecting rod is connected with the horizontal frame through a shaft, the lower end of the rear connecting rod is connected with the rear end of the base through a shaft, the upper end of the rear connecting rod is connected with the horizontal frame through a shaft, the base, the front connecting rod, the rear connecting rod and the horizontal frame form a four-bar mechanism, the front end of an outer cylinder body of the hydraulic cylinder is connected with the middle part of the rear connecting rod through a shaft, the top end of a telescopic rod of the hydraulic cylinder is connected with the middle position shaft of the base, the, the sliding block is matched with the linear guide rail, the bottom surface of the sliding lifting bedplate is provided with a longitudinal telescopic steering rack, the front part of the telescopic steering rack is a straight rack which is parallel to the linear guide rail, the rear part of the telescopic steering rack is an arc rack, and the transmission gear is meshed with the telescopic steering rack.
During installation, the base is fixed at the right position of a ground parking space. Under normal conditions, the telescopic rods of the hydraulic cylinders are all extended, the four-bar mechanism is opened, the sliding lifting platform plate is arranged above a ground parking space, and the front end of the telescopic steering rack is arranged at the position of the transmission gear, so that the sliding lifting platform plate is stopped right above the ground parking space, the ground parking space can freely enter and exit and park vehicles; then starting a transmission gear to rotate, driving the sliding lifting platform plate to move forwards in a matched manner with a telescopic steering rack, driving the sliding lifting platform plate to rotate when an arc-shaped part matched with the telescopic steering rack reaches the position of a transmission gear, driving the sliding lifting platform plate to rotate by 90 degrees when the tail part of the arc-shaped part matched with the telescopic steering rack reaches the position of the transmission gear, stopping the rotation of the transmission gear, and in the motion process, driving the sliding lifting platform plate to slide on a linear guide rail by a sliding block and then rotating the sliding lifting platform plate by taking a rotating shaft as a rotating shaft; and finally, completely recovering the telescopic rods of the hydraulic cylinders, enabling the four-bar linkage to be closed, driving the sliding lifting bedplate to descend to a traffic lane in front of the ground parking space, enabling the vehicle to run into and stop on the sliding lifting bedplate, and reversely operating the actions to enable the lifting bedplate to bear the vehicle and ascend to the upper part of the ground parking space again.
The utility model discloses the device can increase the parking stall of one time on current ground parking stall basis, has solved the not enough problem in parking stall effectively, need not to remove following vehicle when upper strata business turn over vehicle, convenient operation, and the security performance is strong.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a schematic view of the apparatus of the present invention with the upper portion of the apparatus moved forward;
FIG. 3 is a schematic view of the apparatus of the present invention with the sliding lift platform extended forward;
FIG. 4 is a schematic view of the device of the present invention in a state where the sliding elevating platform is turned over;
FIG. 5 is a schematic view of the device of the present invention lowered to the ground;
FIG. 6 is a rear view of the sliding lift platen;
figure 7 is a schematic view of the apparatus of the present invention with the sliding lift platen removed.
For a better understanding of the drawings, the transmission gears are retained in fig. 6; the telescopic steering rack is retained in figure 7.
Detailed Description
The utility model comprises a base 1, a front connecting rod 2, a rear connecting rod 3, a horizontal frame 4, a sliding lifting bedplate 8 and a hydraulic cylinder 5, wherein the lower end of the front connecting rod 2 is connected with the front end of the base 1 through a shaft, the upper end of the front connecting rod is connected with the horizontal frame 4 through a shaft, the lower end of the rear connecting rod 3 is connected with the rear end of the base 1 through a shaft, the upper end of the rear connecting rod is connected with the horizontal frame 4 through a shaft, the base 1, the front connecting rod 2, the rear connecting rod 3 and the horizontal frame 4 form a four-bar mechanism, the front end of an outer cylinder body of the hydraulic cylinder 5 is connected with the middle part of the rear connecting rod 3 through a shaft, the top end of a telescopic rod 6 of the hydraulic cylinder 5 is connected with the shaft at the middle position of the base 1, the right side of the horizontal frame 4 is provided with a linear guide, the slide block 9 is matched with the linear guide rail 7, the bottom surface of the sliding lifting bedplate 8 is provided with a longitudinal telescopic steering rack 11, the front part of the telescopic steering rack 11 is a straight rack which is parallel to the linear guide rail 7 and has the same length, the rear part is an arc rack, and the transmission gear 10 is meshed with the telescopic steering rack 11.
Claims (1)
1. The utility model provides a hydraulic pressure switching-over returning face plate formula parking stall is parked to double-deck nothing dodges which characterized in that: the parking space comprises a double-layer avoidance-free positive parking hydraulic reversing turnover plate type parking space formed by a base, a front connecting rod, a rear connecting rod, a horizontal frame, a sliding lifting platform plate and a hydraulic cylinder, wherein the lower end of the front connecting rod is connected with the front end of the base through a shaft, the upper end of the front connecting rod is connected with the horizontal frame through a shaft, the lower end of the rear connecting rod is connected with the rear end of the base through a shaft, the upper end of the rear connecting rod is connected with the horizontal frame through a shaft, the base, the front connecting rod, the rear connecting rod and the horizontal frame form a four-connecting-rod mechanism, the front end of an outer cylinder body of the hydraulic cylinder is connected with the middle part of the rear connecting rod through a shaft, the top end of a telescopic rod of the hydraulic cylinder is connected with the middle position of the base, the bottom surface of the sliding lifting bedplate is provided with a longitudinal telescopic steering rack, the front part of the telescopic steering rack is a straight rack which is parallel to the linear guide rail, the rear part of the telescopic steering rack is an arc rack, and a transmission gear is meshed with the telescopic steering rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518365.8U CN211143901U (en) | 2019-09-12 | 2019-09-12 | Double-layer avoidance-free forward parking hydraulic reversing turnover plate type parking space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518365.8U CN211143901U (en) | 2019-09-12 | 2019-09-12 | Double-layer avoidance-free forward parking hydraulic reversing turnover plate type parking space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211143901U true CN211143901U (en) | 2020-07-31 |
Family
ID=71761399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518365.8U Active CN211143901U (en) | 2019-09-12 | 2019-09-12 | Double-layer avoidance-free forward parking hydraulic reversing turnover plate type parking space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211143901U (en) |
-
2019
- 2019-09-12 CN CN201921518365.8U patent/CN211143901U/en active Active
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