Lifting type garage with vehicle limiting mechanism

Abstract

The utility model discloses a lifting type garage with a vehicle limiting mechanism. The lifting type garage comprises a bearing plate; the lifting device is located at the top of the bearing plate; the limiting device is located in the lifting device; the lifting device comprises a supporting column, a lantern ring is connected to the outer wall of the supporting column in a sliding mode, and a lifting plate is fixedly connected to the outer wall of the lantern ring. According to the lifting type garage, the lifting device is arranged, an air cylinder drives a hinged plate to move, then meshing of a rack and a gear is controlled, and limiting of a rotating rod is achieved; when the lifting plate is static, meshing of the rack and the gear effectively shares pulling force borne by the rotating rod, the situation that a motor is damaged or an automobile suddenly descends due to the fact that the pulling force of the steel rope is too large due to the weight of the automobile is prevented, the stability and safety in the lifting process are improved through the design, and potential safety risks are reduced; and a reliable guarantee is provided for the lifting operation of the vehicle.

Description

Technical Field

[0001] This utility model relates to the field of lifting garage technology, specifically to a lifting garage with a vehicle limiting mechanism. Background Technology

[0002] In today's society, the continuous growth in the number of cars has made parking problems increasingly severe, and urban land resources are becoming increasingly scarce. Traditional flat parking lots can no longer meet the huge parking demand. As an innovative parking solution, lift-type parking garages make full use of vertical space, greatly increasing parking capacity and effectively alleviating the parking problem. However, existing lift-type parking garages have revealed some shortcomings in practical applications. Among them, most lift-type parking garages lack reliable locking and limiting functions, which poses a safety hazard to parked vehicles. Without locking and limiting functions, the lift platform may experience a loss of stability and fall due to various reasons, such as mechanical failure, power outage, or accidental collision, which may damage the parked vehicle. This potential risk not only causes economic losses to car owners but may also threaten personal safety. Therefore, we propose a lift-type parking garage with a vehicle limiting mechanism that can lock and limit the lifting mechanism to improve its placement stability and make parking safer. Utility Model Content

[0003] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is: a lift-type parking garage with a vehicle limiting mechanism, comprising:

[0004] A receiving plate; a lifting device located at the top of the receiving plate;

[0005] A limiting device, wherein the limiting device is located inside the lifting device;

[0006] The lifting device includes a support column, a collar slidably connected to the outer wall of the support column, a lifting plate fixedly connected to the outer wall of the collar, a baffle fixedly connected to the top of the lifting plate, a frame fixedly connected to the end of the support column away from the receiving plate, a fixing plate fixedly connected to the outer wall of the frame, a cylinder fixedly connected to the inner wall of the fixing plate, a first hinge plate fixedly connected to the output end of the cylinder, a second hinge plate hinged to the end of the first hinge plate, a rack hinged to the end of the second hinge plate away from the first hinge plate, a slider fixedly connected to the side wall of the rack, a bracket fixedly connected to the bottom of the frame, a motor fixedly connected to the bottom of the bracket, a rotating rod fixedly connected to the output end of the motor, a winding reel sleeved on the outer wall of the rotating rod, a gear sleeved on the outer wall of the winding reel, a steel rope fixedly connected to the inner side of the winding reel, and a take-up block fixedly connected to the end of the steel rope away from the winding reel.

[0007] Preferably, the outer wall of the gear meshes with the rack, and the frame has a groove on the side near the rack that matches the slider. The surface of the slider is slidably connected to the groove. The first hinge plate, through the cooperation of the second hinge plate, causes the two racks to move in opposite directions, thereby causing the slider, which is fixedly connected to the side wall of the rack, to slide in the groove on the outer wall of the frame.

[0008] Preferably, the end of the winding block is fixedly connected to the side wall of the lifting plate. The winding blocks are symmetrically arranged. When the motor is started, the rotating rod fixedly connected to the output end of the motor rotates, and the winding reel fixedly sleeved on the outer wall of the rotating rod rotates accordingly, so that the steel rope is wound on the inner side of the winding reel. The winding block fixedly connected to the end of the steel rope away from the winding reel drives the lifting plate to move upward.

[0009] Preferably, the outer wall of the lifting plate is provided with a limiting groove, the inner wall of the limiting groove is provided with a sliding groove, the inside of the sliding groove is fixedly connected to a limiting post, the outer wall of the limiting post is sleeved with a spring, the outer wall of the limiting post is slidably connected to a sliding ring, and the side wall of the sliding ring is fixedly connected to a limiting plate.

[0010] Preferably, the end of the spring furthest from the sliding ring is fixedly connected to the bottom of the slide groove, and the end of the spring closest to the sliding ring is fixedly connected to the bottom of the sliding ring.

[0011] Preferably, the outer wall of the limiting plate is slidably connected to the inside of the limiting groove, and the outer wall of the sliding ring is slidably connected to the inside of the sliding groove. When the vehicle is on the lifting plate, whether it is stationary or affected by a certain external force, it can effectively prevent it from accidentally slipping off the top of the lifting plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a lifting device, enables the cylinder to drive the hinge plate to move, thereby controlling the meshing of the rack and gear to limit the rotation rod. When the lifting plate is stationary, the meshing of the rack and gear effectively distributes the tension on the rotation rod, preventing damage to the motor or sudden descent of the vehicle due to excessive tension on the steel cable caused by the weight of the vehicle. This design improves the stability and safety of the lifting process, reduces potential safety risks, and provides a reliable guarantee for the lifting operation of the vehicle.

[0014] 2. This utility model, by setting a limiting device, can limit the car tires. Whether the vehicle is stationary on the lifting plate or is affected by a certain external force, it can effectively prevent the tires from accidentally slipping off the top of the lifting plate. When it is necessary to drive away from the car, the car can be driven out of the limiting groove by increasing the power of the car, thus improving the safety of vehicle parking. Attached Figure Description

[0015] Figure 1 This is the front view of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the lifting device of this utility model;

[0017] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the limiting device of this utility model;

[0019] Figure 5 This is a cross-sectional view of the limiting device of this utility model;

[0020] Figure 6 This is a utility model Figure 5 Enlarged view at point B in the middle;

[0021] In the diagram: 1. Receiving plate; 2. Lifting device; 3. Limiting device; 21. Support column; 22. Collar; 23. Lifting plate; 24. Baffle; 25. Frame; 26. Fixing plate; 27. Cylinder; 28. First hinge plate; 29. ​​Second hinge plate; 210. Rack; 211. Bracket; 212. Motor; 213. Rotating rod; 214. Winding reel; 215. Gear; 216. Steel rope; 217. Rewinding block; 218. Slider; 31. Limiting groove; 32. Slide groove; 33. Limiting column; 34. Spring; 35. Sliding ring; 36. Limiting plate. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0023] Example:

[0024] Please see Figure 1 - Figure 6 This utility model provides a technical solution: a lift-type parking garage with a vehicle limiting mechanism, comprising:

[0025] 1. Support plate; 2. Lifting device 2 is located on top of the support plate 1; 3. Limiting device 3 is located inside the lifting device 2.

[0026] The lifting device 2 includes a support column 21, a collar 22 slidably connected to the outer wall of the support column 21, a lifting plate 23 fixedly connected to the outer wall of the collar 22, a baffle 24 fixedly connected to the top of the lifting plate 23, a frame 25 fixedly connected to the end of the support column 21 away from the receiving plate 1, a fixing plate 26 fixedly connected to the outer wall of the frame 25, a cylinder 27 fixedly connected to the inner wall of the fixing plate 26, a first hinge plate 28 fixedly connected to the output end of the cylinder 27, a second hinge plate 29 hinged to the end of the first hinge plate 28, and the second hinge plate 29 being located away from the receiving plate 1. A rack 210 is hinged to one end of the first hinge plate 28. A slider 218 is fixedly connected to the side wall of the rack 210. A bracket 211 is fixedly connected to the bottom of the frame 25. A motor 212 is fixedly connected to the bottom of the bracket 211. A rotating rod 213 is fixedly connected to the output end of the motor 212. A winding reel 214 is sleeved on the outer wall of the rotating rod 213. A gear 215 is sleeved on the outer wall of the winding reel 214. A steel rope 216 is fixedly connected to the inner side of the winding reel 214. A take-up block 217 is fixedly connected to the end of the steel rope 216 away from the winding reel 214.

[0027] The outer wall of gear 215 meshes with rack 210. A groove matching slider 218 is provided on the side of frame 25 near rack 210, and the surface of slider 218 is slidably connected in the groove. The end of take-up block 217 is fixedly connected to the side wall of lifting plate 23, and take-up blocks 217 are symmetrically arranged.

[0028] The outer wall of the lifting plate 23 is provided with a limiting groove 31, the inner wall of the limiting groove 31 is provided with a sliding groove 32, the inside of the sliding groove 32 is fixedly connected with a limiting post 33, the outer wall of the limiting post 33 is fitted with a spring 34, the outer wall of the limiting post 33 is slidably connected with a sliding ring 35, and the side wall of the sliding ring 35 is fixedly connected with a limiting plate 36.

[0029] The end of the spring 34 away from the sliding ring 35 is fixedly connected to the bottom of the slide groove 32, and the end of the spring 34 near the sliding ring 35 is fixedly connected to the bottom of the sliding ring 35. The outer wall of the limiting plate 36 is slidably connected to the inside of the limiting groove 31, and the outer wall of the sliding ring 35 is slidably connected to the inside of the slide groove 32.

[0030] Working principle:

[0031] When it is necessary to raise and lower a car for parking, first drive the car to the top of the lifting plate 23 located on the top of the receiving plate 1. Under the restriction of the baffle 24 fixedly connected to the top of the lifting plate 23, the car can be guided to avoid being parked at an angle. Then, activate the cylinder 27 fixedly connected inside the fixed plate 26, so that the cylinder 27 drives the first hinge plate 28 to move downward. This forces the first hinge plate 28 to move the two racks 210 in opposite directions through the cooperation of the second hinge plate 29. This causes the slider 218 fixedly connected to the side wall of the rack 210 to move in the frame 2. 5. Sliding within the groove on the outer wall, and constrained by the slider 218, the two racks 210 can slide against the outer wall of the gear 215. The sliding racks 210 no longer limit the gear 215. Then, the motor 212, fixedly connected to the bottom of the bracket 211, is started, causing the rotating rod 213 fixedly connected to the output end of the motor 212 to rotate. The winding reel 214 fixedly sleeved on the outer wall of the rotating rod 213 also rotates, causing the steel rope 216 to wind around the inner side of the winding reel 214. The end of the steel rope 216 that is fixedly connected away from the winding reel 214... The winding block 217 drives the lifting plate 23 to move upward, causing the collar 22 fixedly connected to the outer wall of the lifting plate 23 to slide against the outer wall of the support column 21 fixedly connected to the top of the receiving plate 1. Under the sliding restriction of the collar 22 and the support column 21, the lifting plate 23 can rise stably, thereby driving the car to move upward. When the lifting plate 23 moves to the desired position, the operation of the motor 212 is stopped. Then, the operation of the cylinder 27 causes the first hinge plate 28 to move upward again. The two second hinge plates 29 hinged to the ends of the first hinge plate 28 are respectively geared. When the rack 210 is pulled, the slider 218 fixedly installed on the outer wall of the rack 210 slides in the groove opened on the outer wall of the frame 25, so that the rack 210 meshes with the gear 215, so that the winding reel 214 sleeved inside the gear 215 stops rotating, thereby locking and limiting the rotating rod 213 sleeved inside the winding reel 214. This structure can prevent the lifting plate 23 from being in a stationary state, where the weight of the car itself exerts a large tension on the steel cable 216, which may damage the motor 212, causing the rotating rod 213 to rotate and the car to suddenly drop.

[0032] When the car is driven to the top of the lifting plate 23, the tires of the car are positioned on the top of the limiting plate 36. Due to the weight of the car, the limiting plate 36 moves downward, causing the sliding ring 35 to slide downward on the surface of the limiting post 33. This compresses the spring 34 sleeved on the outer wall of the limiting post 33, keeping the car tires within the limiting groove 31 and preventing the car from accidentally slipping off the top of the lifting plate 23. When it is necessary to drive the car down, simply increase the power of the car, and the wheels will be released from the restraint of the limiting groove 31 and drive away from the lifting plate 23. At this time, the limiting plate 36 moves upward due to the elastic force of the spring 34, thus resetting the limiting plate 36.

[0033] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A lift-type parking garage with a vehicle limiting mechanism, characterized in that, include: Support plate (1); Lifting device (2), which is located on top of the receiving plate (1); Limiting device (3), the limiting device (3) is located inside the lifting device (2); The lifting device (2) includes a support column (21), a collar (22) is slidably connected to the outer wall of the support column (21), a lifting plate (23) is fixedly connected to the outer wall of the collar (22), a baffle (24) is fixedly connected to the top of the lifting plate (23), a frame (25) is fixedly connected to the end of the support column (21) away from the receiving plate (1), a fixing plate (26) is fixedly connected to the outer wall of the frame (25), a cylinder (27) is fixedly connected to the inner wall of the fixing plate (26), a first hinge plate (28) is fixedly connected to the output end of the cylinder (27), a second hinge plate (29) is hinged to the end of the first hinge plate (28), and the second hinge plate (29) is hinged to the end of the first hinge plate (28). A rack (210) is hinged to one end away from the first hinge plate (28). A slider (218) is fixedly connected to the side wall of the rack (210). A bracket (211) is fixedly connected to the bottom of the frame (25). A motor (212) is fixedly connected to the bottom of the bracket (211). A rotating rod (213) is fixedly connected to the output end of the motor (212). A winding reel (214) is sleeved on the outer wall of the rotating rod (213). A gear (215) is sleeved on the outer wall of the winding reel (214). A steel rope (216) is fixedly connected to the inner side of the winding reel (214). A take-up block (217) is fixedly connected to one end of the steel rope (216) away from the winding reel (214).

2. A lift-type parking garage with a vehicle limiting mechanism according to claim 1, characterized in that: The outer wall of the gear (215) meshes with the rack (210), and the frame (25) has a groove on the side near the rack (210) that matches the slider (218), and the surface of the slider (218) is slidably connected to the groove.

3. A lift-type parking garage with a vehicle limiting mechanism according to claim 1, characterized in that: The end of the winding block (217) is fixedly connected to the side wall of the lifting plate (23), and the winding block (217) is symmetrically arranged.

4. A lift-type parking garage with a vehicle limiting mechanism according to claim 1, characterized in that: The outer wall of the lifting plate (23) is provided with a limiting groove (31), the inner wall of the limiting groove (31) is provided with a sliding groove (32), the inside of the sliding groove (32) is fixedly connected with a limiting post (33), the outer wall of the limiting post (33) is sleeved with a spring (34), the outer wall of the limiting post (33) is slidably connected with a sliding ring (35), and the side wall of the sliding ring (35) is fixedly connected with a limiting plate (36).

5. A lift-type parking garage with a vehicle limiting mechanism according to claim 4, characterized in that: The end of the spring (34) away from the sliding ring (35) is fixedly connected to the bottom of the groove (32), and the end of the spring (34) near the sliding ring (35) is fixedly connected to the bottom of the sliding ring (35).

6. A lift-type parking garage with a vehicle limiting mechanism according to claim 4, characterized in that: The outer wall of the limiting plate (36) is slidably connected to the inside of the limiting groove (31), and the outer wall of the sliding ring (35) is slidably connected to the inside of the sliding groove (32).

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