A transverse transmission mechanism for PCS type parking equipment

Abstract

This invention relates to the field of garage technology and discloses a transverse transmission mechanism for a PCS type parking equipment. The mechanism includes four mounting columns arranged in a rectangular pattern. Each pair of corresponding mounting columns has a first connecting beam fixedly connected to its opposite side at equal intervals. In this invention, when the steel cable at one end of the traction bar breaks, the entire traction device stops operating. The traction bar, under the pressure of the car, tilts downwards and is then clamped by a limiting structure to prevent the car from overturning due to uneven force. A rotating rod then drives a telescopic motor to move below the traction bar. The telescopic motor then drives a compression support rod to compress the traction bar, causing it to be pushed back up, increasing its support strength and facilitating maintenance.

Description

Technical Field

[0001] This invention relates to the field of garage technology, and more particularly to a transverse transmission mechanism for a PCS type parking device. Background Technology

[0002] Vertical lifting parking equipment, also known as tower parking garage, is a type of high-density, multi-level parking system. It typically uses two vehicles per level, with steel cables pulling the car carrier platform and the vehicles on it to the designated level. Then, a comb-like structure is used to store or retrieve the vehicles.

[0003] When the steel cable carrying the vehicle platform suddenly breaks during use, the existing monitoring mechanism of the system will stop the movement of the traction structure. After the steel cable breaks, the vehicle platform separates from the wheels, causing uneven force on the car and potentially causing it to overturn. When the operator performs maintenance, they first need to use a jack to support the tilted part, then level the lifted part, and then replace the broken part, making the maintenance work extremely inconvenient. Therefore, we propose a PCS type parking equipment transverse transmission mechanism. Summary of the Invention

[0004] The present invention mainly addresses the technical problems existing in the prior art and provides a transverse transmission mechanism for PCS type parking equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a lateral transmission mechanism for a PCS type parking equipment, comprising four mounting columns arranged in a rectangular pattern. Two corresponding mounting columns are fixedly connected to equally spaced first connecting beams on opposite sides. Two corresponding mounting columns are fixedly connected to two first connecting beams on sides close to each other. A movable vehicle-carrying structure is provided on the mounting column corresponding to the second connecting beams. A movable parking lateral movement structure is provided on the first connecting beams. An adapter cavity for the parking lateral movement structure to pass through is provided on the side of the mounting column corresponding to the first connecting beams. A limiting structure is provided inside the mounting column.

[0006] The vehicle-carrying structure includes two vehicle-carrying rods, with each end of the rods movably mounted inside two mounting columns. A compression structure, which works in conjunction with a limiting structure, is movably mounted on the bottom side of each vehicle-carrying rod. On opposite sides of the two vehicle-carrying rods, a support bar for supporting the vehicle, a first support plate, a second support plate, and a connecting cross plate are sequentially fixed. Clamping structures for restraining the wheels are provided on the second support plate and the first support plate.

[0007] The parking lateral movement structure includes two adaptable lateral movement blocks, which are slidably connected to the first connecting beam. Two parking plates are fixedly connected to one side of the two adaptable lateral movement blocks corresponding to each other. Fixed support rods and transition rods for supporting the car are fixedly installed on the opposite sides of the two parking plates. Two third storage cavities are symmetrically arranged on the upper side of the parking plates. Movable compression support rods are installed inside the third storage cavities.

[0008] Preferably, the support bar is a rectangular block and is fixedly connected to the side of the vehicle carrier rod at equal intervals. The first support plate is a rectangular block, the second support plate is a rectangular block, and the connecting horizontal plate is set between the first support plate and the second support plate. The upper side of the second support plate has a first storage cavity, which is an "F" shaped cavity. The side of the vehicle carrier rod is movably installed with an automatically resetting first rotating support rod corresponding to the position of the first storage cavity. The first rotating support rod is an "F" shaped block adapted to the first storage cavity. One end of the first rotating support rod extends between the second support plate and the connecting horizontal plate and a blocking block is fixedly connected to its upper side.

[0009] Preferably, a third mounting cavity is provided on the upper side of the first rotating support rod, and a first contact sensor is fixedly connected inside the third mounting cavity.

[0010] Preferably, a second storage cavity is provided on the upper side of the first support plate. The second storage cavity is an "F"-shaped cavity. A second rotating support rod is movably installed on the side of the vehicle carrier rod corresponding to the position of the second storage cavity. The second rotating support rod is an "F"-shaped block adapted to the second storage cavity. One end of the first rotating support rod extends between the first support plate and the connecting cross plate. A first rotary motor is fixedly connected to the side of the vehicle carrier rod corresponding to the position of the second rotating support rod. The output end of the first rotary motor is fixedly connected to the side of the second rotating support rod. A first contact sensor is electrically connected to the first rotary motor.

[0011] Preferably, the limiting structure includes a mounting block fixedly connected to the inner side of the mounting column. The mounting block has equidistant first mounting cavities inside. A rotating cavity is formed on the side of the mounting block corresponding to the wall of the mounting block. A receiving cavity is formed on the side of the mounting block corresponding to the position of the rotating cavity. The receiving cavity, rotating cavity, and first mounting cavity are interconnected. An automatically resetting rotating block is movably mounted inside the rotating cavity. A protrusion is fixedly connected to the side of the rotating block, and the protrusion is adapted to the receiving cavity. A limiting block is movably mounted inside the first mounting cavity. The rotating block is a three-fifths circular cylinder. The limiting block is located on one side of the rotating block, with the plane of the rotating block facing the side of the limiting block. A spring is fixedly connected to one side of the limiting block. The side of the spring away from the limiting block is fixedly connected to the side of the first mounting cavity. A first connecting block is fixedly connected to the side of the limiting block away from the spring. An extension block is fixedly connected to the side of the first connecting block away from the limiting block. One side of the extension block extends to the outside of the first mounting cavity.

[0012] Preferably, the bottom side of the vehicle-carrying rod is provided with a second mounting cavity, and the extrusion structure includes a first rotating column that is movably installed inside the second mounting cavity and can automatically reset. A second connecting block is fixedly connected to the side of the first rotating column, and a third connecting block is fixedly connected to the side of the second connecting block. The second connecting block extends into the interior of the mounting column.

[0013] Preferably, the fixed support rod is disposed on both sides of the cross plate corresponding to the first support plate and the second support plate, and the transition rod is disposed in the middle of the gap between the support bars.

[0014] Preferably, the parking platform has two fourth connecting blocks symmetrically fixedly connected to its bottom side. The fourth connecting blocks are U-shaped blocks. A second rotary motor is fixedly connected to the side of the fourth connecting blocks. A rotating rod is fixedly connected to the output end of the second rotary motor. Two connecting rods are symmetrically fixedly connected to the side of the rotating rod. A telescopic motor is fixedly connected to one side of each connecting rod. The output end of the telescopic motor is fixedly connected to the side of the compression support rod. A fixed base plate is provided at the bottom of the mounting column below the vehicle carrying rod. An adapter support plate is fixedly connected to the upper end of the fixed base plate at the position between the support bar and the first support plate.

[0015] Preferably, the side of the compression support rod has two fourth mounting cavities symmetrically formed, and a second contact sensor is fixedly installed inside the fourth mounting cavity.

[0016] Preferably, the first connecting beam is a "U"-shaped block, the second connecting beam is a "U"-shaped block, and several rotating rods are movably arranged inside both the first and second connecting beams. One end of each rotating rod is fixedly connected to a second rotating column, which extends into the interior of the adapting transverse block. A first rotating tooth is fixedly connected to the end of the rotating rod away from the second rotating column, and a second rotating tooth is fixedly connected to the end of the first rotating tooth away from the rotating rod. A first rotating chain is arranged between two adjacent second rotating teeth, and the two adjacent first rotating chains are staggered. A third rotary motor is fixedly connected to the side of the mounting column, and a second rotating chain is arranged between the third rotating tooth and the first rotating tooth. Beneficial effects

[0017] This invention provides a lateral transmission mechanism for a PCS-type parking system. It offers the following advantages:

[0018] (1) The transverse transmission mechanism of the PCS type parking equipment constrains the front wheels of the car through the clamping structure when parking. When the steel wire rope at one end of the traction carrier pole breaks, the entire traction device stops running. The carrier pole is subjected to the pressure of the car, causing the broken end to tilt downward and move and be clamped by the limiting structure to prevent the car from overturning due to uneven force. Then, the rotating rod drives the telescopic motor to move to the bottom of the carrier pole. The telescopic motor drives the compression support rod to compress the carrier pole, so that the tilted carrier pole is pushed back, improving the support strength, thereby facilitating maintenance personnel to carry out maintenance.

[0019] (2) The transverse transmission mechanism of the PCS type parking equipment provides resistance to the car when it enters the garage by blocking the car, which reduces the speed of the car. As the car continues to move, the first rotating support rod stops the front wheels of the car from moving. At this time, the first contact sensor transmits a signal to make the second rotating support rod rotate and squeeze the tires of the car. The tires of the car are restricted by the first rotating support rod and the second rotating support rod, which improves the stability during the movement.

[0020] (3) When the steel wire rope that pulls the car carrier pole breaks, the car carrier pole is subjected to the pressure of the car, resulting in uneven force on the car carrier pole. After the broken end is clamped and tilted downward, the car carrier pole is pushed upward by squeezing the support rod. When the two second contact sensors are in contact with the bottom side of the two car carrier poles respectively, it means that the tilted car carrier pole is pushed to a suitable position, which is convenient for subsequent maintenance by the staff. Attached Figure Description

[0021] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 3 This is a partial structural diagram of the fixed base plate of the present invention;

[0026] Figure 4 This is a partial structural diagram of the mounting block of the present invention;

[0027] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point B;

[0028] Figure 6 This is a partial structural schematic diagram of the vehicle-carrying pole of the present invention;

[0029] Figure 7 This is a partial structural schematic diagram of the first rotating support rod of the present invention;

[0030] Figure 8 This is a partial structural diagram of the connecting horizontal plate of the present invention;

[0031] Figure 9 For the present invention Figure 8 Enlarged structural diagram at point C;

[0032] Figure 10 This is a partial structural schematic diagram of the parking platform of the present invention;

[0033] Figure 11 For the present invention Figure 10 Enlarged structural diagram at point D;

[0034] Figure 12 This is a partial structural schematic diagram of the extrusion support rod of the present invention;

[0035] Figure 13 This is a partial structural schematic diagram of the third rotary motor of the present invention;

[0036] Figure 14 For the present invention Figure 13 Enlarged structural diagram at point E in the middle.

[0037] Legend:

[0038] 111. Mounting post; 112. First connecting beam; 113. Second connecting beam; 114. Adaptor cavity; 211. Mounting block; 212. First mounting cavity; 213. Rotating cavity; 214. Receiving cavity; 215. Limiting block; 216. First connecting block; 217. Extension block; 218. Rotating block; 219. Protrusion; 2110. Spring; 221. Second mounting cavity; 222. First rotating post; 223. Second connecting block; 224. Third connecting block; 311. Carrier rod; 312. Support bar; 313. First support plate; 314. Second support plate; 315. First storage cavity; 316. First rotating support rod; 317. Third mounting cavity; 318. First contact sensor; 319. Connecting cross plate; 3110. Blocking block; 32 1. Second storage cavity; 322. Second rotating support rod; 323. First rotating motor; 331. Fixed base plate; 332. Adaptive support plate; 411. Parking plate; 412. Fixed support rod; 413. Transition rod; 415. Third storage cavity; 416. Fourth connecting block; 417. Second rotating motor; 418. Rotating rod; 419. Connecting rod; 4110. Telescopic motor; 4111. Pressing support rod; 4112. Fourth mounting cavity; 4113. Second contact sensor; 4114. Adaptive transverse block; 511. Rotating rod; 512. Second rotating column; 513. First rotating tooth; 514. Second rotating tooth; 515. Third rotating motor; 516. First rotating chain; 517. Third rotating tooth; 518. Second rotating chain. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1-14As shown, a lateral transmission mechanism for a PCS type parking device includes four mounting columns 111 arranged in a rectangular pattern. Equally spaced first connecting beams 112 are fixedly connected to the opposite sides of two corresponding mounting columns 111. Second connecting beams 113 are fixedly connected to the adjacent sides of two corresponding mounting columns 111 at positions corresponding to the two first connecting beams 112. A movable vehicle-carrying structure is provided on each mounting column 111 at the position corresponding to the second connecting beam 113. A movable parking lateral movement structure is provided on each of the first connecting beams 112. An adapter cavity 114 is provided on the side of each mounting column 111 at the position corresponding to the first connecting beam 112 for the parking lateral movement structure to pass through. The vehicle-carrying structure is located between the four mounting columns 111. The parking lateral movement structure moves vertically to the position of the vehicle-carrying structure and then cooperates with the vertically moving vehicle-carrying structure to pick up and place the vehicle. The mounting column 111 has a limiting structure inside. The vehicle-carrying structure includes two vehicle-carrying rods 311, with both ends of the rods 311 movably installed inside the two mounting columns 111. A pressing structure that cooperates with the limiting structure is movably installed on the bottom side of the vehicle-carrying rods 311. On opposite sides of the two vehicle-carrying rods 311, a support bar 312, a first support plate 313, a second support plate 314, and a connecting cross plate 319 are sequentially fixed to support the vehicle. Clamping structures for restraining the wheels are provided on the second support plate 314 and the first support plate 313. When parking, the front wheels of the vehicle move to... When the first support plate 313 and the second support plate 314 are positioned together, the wheels are constrained by a clamping structure. The rear wheels of the vehicle are on the support bar 312. During the upward movement, if the steel cable of the traction carrier bar 311 breaks, the broken end will tilt downwards due to the weight of the vehicle. At this time, an emergency support can be provided by the squeezing structure, which will clamp the vehicle inside the limiting structure. Meanwhile, the front wheels of the vehicle are constrained by the clamping structure. The parking lateral movement structure includes two adapting lateral movement blocks 4114, which are slidably connected to the first connecting beam 112. Two parking plates 411 are fixedly connected to the corresponding sides of the two adapting lateral movement blocks 4114. The opposite sides of the two parking plates 411 are sequentially fixed with supports for the vehicle. Fixed support rod 412 and transition rod 413, two third storage cavities 415 symmetrically begin on the upper side of the parking platform 411. Movable compression support rods 4111 are installed inside the third storage cavities 415. When it is necessary to transfer the car onto the parking platform 411, the car-carrying structure first moves above the parking lateral sliding structure, and then moves the parking lateral sliding structure directly below the car-carrying structure. The car-carrying structure pulls the car downwards and passes through the parking lateral sliding structure. At this point, the car remains on the parking lateral sliding structure. The two compression support rods 4111 can be moved to the rear of the front wheels and the front of the rear wheels respectively to restrain the car. If the steel cable carrying the car-carrying rod 411 breaks, the car will be unloaded.The parking lateral movement structure is moved to a position below the vehicle-carrying pole 311, and the lower part of the vehicle-carrying pole 311 is supported by moving the compression support rod 4111.

[0041] The support bar 312 is a rectangular block and is fixedly connected to the side of the vehicle carrier 311 at equal intervals. The first support plate 313 is a rectangular block, the second support plate 314 is a rectangular block, and the connecting cross plate 319 is set between the first support plate 313 and the second support plate 314. The upper side of the second support plate 314 has a first storage cavity 315, which is an "F" shaped cavity. The side of the vehicle carrier 311 is movably installed with an automatically resetting first rotating support rod 316 corresponding to the position of the first storage cavity 315. The first rotating support rod 316 is an "F" shaped block adapted to the first storage cavity 315. One end of the first rotating support rod 316 extends between the second support plate 314 and the connecting cross plate 319, and a blocking block 3110 is fixedly connected to its upper side. The front wheels of the car first contact the blocking block 3110, at which point the blocking block 3110 provides resistance to the car, reducing its speed. As the car continues to move, the front wheels press against the blocking block 3110, causing the blocking block 3110 to drive the first rotating support rod 316 to rotate. After rotation, the first rotating support rod 316 contacts the front wheels of the car, preventing the car from moving further. An opening is provided on the upper side of the first rotating support rod 316. A third mounting cavity 317 is provided, and a first contact sensor 318 is fixedly connected inside the third mounting cavity 317. A second storage cavity 321 is provided on the upper side of the first support plate 313. The second storage cavity 321 is an "F"-shaped cavity. A second rotating support rod 322 is movably installed on the side of the vehicle-carrying rod 311 corresponding to the position of the second storage cavity 321. The second rotating support rod 322 is an "F"-shaped block adapted to the second storage cavity 321. One end of the first rotating support rod 316 extends between the first support plate 313 and the connecting cross plate 319. The side of the vehicle-carrying rod 311 corresponds to the second rotating support rod. A first rotary motor 323 is fixedly connected to the position of the rod 322. The output end of the first rotary motor 323 is fixedly connected to the side of the second rotary support rod 322. The first contact sensor 318 is electrically connected to the first rotary motor 323. When the first rotary support rod 316, carrying the first contact sensor 318, contacts the tire of the car, the first rotary motor 323 drives the second rotary support rod 322 to rotate. The second rotary support rod 322 then contacts the tire of the car. At this time, the tire of the car is restricted by the first rotary support rod 316 and the second rotary support rod 322.

[0042] The limiting structure includes a mounting block 211 fixedly connected to the inner side of the mounting post 111. The mounting block 211 has equidistant first mounting cavities 212 inside. A rotating cavity 213 is formed on the side of the mounting block 211 corresponding to the wall of the mounting block 211. A receiving cavity 214 is formed on the side of the mounting block 211 corresponding to the position of the rotating cavity 213. The receiving cavity 214, the rotating cavity 213, and the first mounting cavity 212 are interconnected. An automatically resetting rotating block 218 is movably mounted inside the rotating cavity 213. A protrusion 219 is fixedly connected to the side of the rotating block 218, and the protrusion 219 is adapted to the receiving cavity 214. A limiting block 215 is movably mounted inside the first mounting cavity 212. The rotating block 218 is a three-fifths circle cylinder. The limiting block 215 is set... On one side of the rotating block 218, the plane of the rotating block 218 faces the side of the limiting block 215. A spring 2110 is fixedly connected to one side of the limiting block 215. The side of the spring 2110 away from the limiting block 215 is fixedly connected to the side of the first mounting cavity 212. A first connecting block 216 is fixedly connected to the side of the limiting block 215 away from the spring 2110. An extension block 217 is fixedly connected to the side of the first connecting block 216 away from the limiting block 215. One side of the extension block 217 extends to the outside of the first mounting cavity 212. A second mounting cavity 221 is opened on the bottom side of the vehicle carrier 311. The extrusion structure includes a first rotating column 222 that is movably installed inside the second mounting cavity 221 and can automatically reset. A second connecting block 217 is fixedly connected to the side of the first rotating column 222. Block 223, a third connecting block 224 is fixedly connected to the side of the second connecting block 223. The second connecting block 223 extends into the interior of the mounting post 111. When the vehicle-carrying rod 311 moves upward, the vehicle-carrying rod 311 drives the second connecting block 223 to move upward. When the second connecting block 223 contacts the protrusion 219, the second connecting block 223 swings through the first rotating post 222. When the second connecting block 223 passes the protrusion 219, the first rotating post 222 drives the second connecting block 223 to return to its initial position. Under normal circumstances, when the vehicle-carrying rod 311 moves downward, the third connecting block 224 first contacts and presses the extension block 217 to move. The extension block 217 drives the first connecting block 216 to move. The first connecting block 216 moves the limiting block 215, which compresses the spring 2110. At this time, the limiting block 215 moves away from the side of the rotating block 218. The third connecting block 224 continues to move downward, compressing the protrusion 219. The protrusion 219 drives the rotating block 218 to rotate. At this time, the third connecting block 224 separates from the extension block 217. The third connecting block 224 compresses the protrusion 219 and moves downward. When the steel cable that moves the traction rod 311 breaks, the traction rod 311 is subjected to the pressure of the car, resulting in uneven force on the traction rod 311. The broken end tilts downward. At this time, the mounting block 211 moves the third connecting block 224 downward, and the position of the third connecting block 224 changes after tilting downward.Unable to contact the extension block 217, it rests directly on the protrusion 219. The limiting block 215 limits the movement of the rotating block 218. At this time, the protrusion 219 supports the third connecting block 224. The fixed support rod 412 is set between the first support plate 313 and the second support plate 314, corresponding to both sides of the connecting horizontal plate 319. The transition rod 413 is set in the middle of the gap between the support bars 312.

[0043] Two fourth connecting blocks 416 are symmetrically fixedly connected to the bottom side of the parking platform 411. The fourth connecting blocks 416 are U-shaped blocks. A second rotary motor 417 is fixedly connected to the side of the fourth connecting blocks 416. A rotating rod 418 is fixedly connected to the output end of the second rotary motor 417. Two connecting rods 419 are symmetrically fixedly connected to the side of the rotating rod 418. A telescopic motor 4110 is fixedly connected to one side of each of the two connecting rods 419. The output end of the telescopic motor 4110 is fixedly connected to the side of the compression support rod 4111. When the car is moved to... When the car is on the parking platform 411, the two connecting rods 419 are activated. The connecting rods 419 drive the rotating rod 418 to rotate, which in turn drives the connecting rods 419 to rotate. The connecting rods 419 then drive the telescopic motor 4110 to rotate, which in turn drives the compression support rod 4111 to rotate. The telescopic motor 4110 is then activated again, causing it to move the compression support rod 4111 to one side of the wheel to restrain the car. The compression support rod 4111 has two symmetrical openings on its side. A fourth mounting cavity 4112 is provided, and a second contact sensor 4113 is fixedly installed inside the fourth mounting cavity 4112. When the steel cable for moving the traction pole 311 breaks, the pole 311 is subjected to the pressure of the car, resulting in uneven force on the pole 311. After the broken end tilts downward and is clamped, the parking plate 411 is moved below the pole 311, and the second rotary motor 417 is started. The second rotary motor 417 drives the rotating rod 418 to rotate, and the rotating rod 418 drives the connecting rod 419 to rotate. 19 drives the telescopic motor 4110 to rotate, the telescopic motor 4110 drives the compression support rod 4111 to rotate, then the telescopic motor 4110 is started again, the telescopic motor 4110 drives the compression support rod 4111 to move, the compression support rod 4111 compresses and pushes the tilted vehicle support rod 311 upward, when the two second contact sensors 4113 respectively contact the bottom side of the two vehicle support rods 311, it means that the tilted vehicle support rod 311 is pushed to a suitable position, which is convenient for the operator to perform maintenance;

[0044] The first connecting beam 112 is a U-shaped block, and the second connecting beam 113 is a U-shaped block. Both the first and second connecting beams 112 and 113 have several rotating rods 511 movably arranged inside. One end of each rotating rod 511 is fixedly connected to a second rotating column 512, which extends into the interior of the adapting transverse block 4114. A first rotating tooth 513 is fixedly connected to the end of each rotating rod 511 away from the second rotating column 512. A second rotating tooth 514 is fixedly connected to the end of each first rotating tooth 513 away from the rotating rod 511. A first rotating chain 516 is arranged between two adjacent second rotating teeth 514, and these chains are staggered. A third rotary motor 515 is fixedly connected to the side of the mounting column 111. The third rotating tooth 517 is connected to the first rotating tooth 513. A second rotating chain 518 is provided. When the third rotating motor 515 is started, the third rotating motor 515 drives a first rotating tooth 513 to rotate via the second rotating chain 518. The first rotating tooth 513 drives a second rotating tooth 514 to rotate. The second rotating tooth 514 drives an adjacent second rotating tooth 514 to rotate via the first rotating chain 516. This process continues, causing the second rotating column 512 to rotate. The second rotating column 512 drives the adapter transverse block 4114 to move laterally. A fixed base plate 331 is provided at the bottom of the mounting column 111 below the vehicle carrying rod 311. An adapter support plate 332 is fixedly connected at the upper end of the fixed base plate 331 at the position between the support bar 312 and the first support plate 313, which improves the stability of the car when entering the parking space.

[0045] Working principle of the invention:

[0046] In operation, the front wheels of the car first contact the blocking block 3110, which provides resistance and reduces the car's speed. As the car continues to move, the front wheels press against the blocking block 3110, causing it to rotate the first rotating support rod 316. The rotating support rod 316 then contacts the front wheels, preventing further movement. When the first rotating support rod 316, carrying the first contact sensor 318, contacts the tire, the first rotating motor 323 drives the second rotating support rod 322 to rotate. The second rotating support rod 322 then contacts the tire, and the tire is then subjected to the combined action of the first rotating support rod 316 and the second rotating support rod 322. When the vehicle carrier 311 moves upward, it drives the second connecting block 223 to move upward. When the second connecting block 223 contacts the protrusion 219, it swings via the first rotating column 222. When the second connecting block 223 passes the protrusion 219, the first rotating column 222 drives the second connecting block 223 to return to its initial position. Normally, when the vehicle carrier 311 moves downward, the third connecting block 224 first contacts the extension block 217, pressing the extension block 217 to move. The extension block 217 drives the first connecting block 216 to move, and the first connecting block 216 drives the limiting block 215 to move. The limiting block 215 compresses the spring 2110, at which point the limiting block 215 leaves the rotating column. On the side of block 218, the third connecting block 224 continues to move downward, pressing against the protrusion 219. The protrusion 219 drives the rotating block 218 to rotate. At this time, the third connecting block 224 separates from the extension block 217. The third connecting block 224 presses the protrusion 219 downward. When the steel cable that moves the traction rod 311 breaks, the rod 311 is subjected to the pressure of the car, resulting in uneven force on the rod 311. The broken end tilts downward. At this time, the mounting block 211 drives the third connecting block 224 to move downward. After tilting downward, the position of the third connecting block 224 changes, and it can no longer contact the extension block 217. It directly rests on the protrusion 219. The limiting block 215 controls the movement of the rotating block 218. At the limit position, the protrusion 219 supports the third connecting block 224. When the car is moved onto the parking platform 411, the two connecting rods 419 are activated. The connecting rods 419 drive the rotating rod 418 to rotate, which in turn drives the connecting rods 419 to rotate. The connecting rods 419 then drive the telescopic motor 4110 to rotate, which in turn drives the compression support rod 4111 to rotate. The telescopic motor 4110 is then activated again, causing the compression support rod 4111 to move to one side of the wheel to restrain the car. If the steel cable that pulls the car carrier 311 breaks, the car carrier 311 will be subjected to pressure from the car, resulting in uneven force distribution on the car carrier 311.After the broken end tilts downwards and is clamped, the parking plate 411 is moved below the vehicle-carrying pole 311. The second rotary motor 417 is started, which drives the rotating rod 418 to rotate. The rotating rod 418 drives the connecting rod 419 to rotate, which in turn drives the telescopic motor 4110 to rotate. The telescopic motor 4110 then drives the compression support rod 4111 to rotate. The telescopic motor 4110 is then started again, which moves the compression support rod 4111. The compression support rod 4111 compresses and pushes the tilted vehicle-carrying pole 311 upwards. When the two second contact sensors 4... When 113 contacts the bottom sides of both vehicle-carrying poles 311, it indicates that the tilted vehicle-carrying pole 311 has been positioned appropriately for maintenance. The third rotary motor 515 is then activated. The third rotary motor 515 drives a first rotating tooth 513 to rotate via a second rotating chain 518. The first rotating tooth 513 drives a second rotating tooth 514 to rotate. The second rotating tooth 514, through a first rotating chain 516, drives an adjacent second rotating tooth 514 to rotate, and so on, causing the second rotating column 512 to rotate. The second rotating column 512 then drives the adapting transverse block 4114 to move laterally.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A transverse transmission mechanism for a PCS type parking device, comprising four mounting columns (111) arranged in a rectangular pattern, wherein each pair of corresponding mounting columns (111) is fixedly connected to equidistant first connecting beams (112) on opposite sides, and each pair of corresponding mounting columns (111) is fixedly connected to two second connecting beams (113) at positions corresponding to the two first connecting beams (112) on adjacent sides, characterized in that: The mounting column (111) is provided with a movable vehicle-carrying structure at the position corresponding to the second connecting beam (113), and a movable parking lateral movement structure is provided on the first connecting beam (112). The side of the mounting column (111) is provided with an adapter cavity (114) for the parking lateral movement structure to pass through at the position corresponding to the first connecting beam (112). The mounting column (111) is provided with a limit structure inside. The vehicle-carrying structure includes two vehicle-carrying rods (311), with both ends of the vehicle-carrying rods (311) movably installed inside two mounting columns (111). A compression structure that cooperates with the limiting structure is movably installed on the bottom side of the vehicle-carrying rods (311). Support bars (312), a first support plate (313), a second support plate (314), and a connecting cross plate (319) are sequentially fixed on corresponding sides of the two vehicle-carrying rods (311). Clamping structures for restraining the wheels are provided on the second support plate (314) and the first support plate (313). The parking lateral movement structure includes two adaptable lateral movement blocks (4114), which are slidably connected to the first connecting beam (112). Two parking plates (411) are fixedly connected to one side of the two adaptable lateral movement blocks (4114) respectively. Fixed support rods (412) and transition rods (413) for supporting the car are fixedly installed on the opposite side of the two parking plates (411). Two third storage cavities (415) are symmetrically arranged on the upper side of the parking plate (411). Movable compression support rods (4111) are installed inside the third storage cavity (415).

2. The transverse transmission mechanism of a PCS type parking equipment according to claim 1, characterized in that: The support bar (312) is a rectangular block and is fixedly connected to the side of the vehicle carrier (311) at equal intervals. The first support plate (313) is a rectangular block, the second support plate (314) is a rectangular block, and the connecting horizontal plate (319) is set between the first support plate (313) and the second support plate (314). The upper side of the second support plate (314) is provided with a first storage cavity (315), which is an "F" shaped cavity. The side of the vehicle carrier (311) is movably installed with an automatic reset first rotating support rod (316) corresponding to the position of the first storage cavity (315). The first rotating support rod (316) is an "F" shaped block adapted to the first storage cavity (315). One end of the first rotating support rod (316) extends between the second support plate (314) and the connecting horizontal plate (319) and a blocking block (3110) is fixedly connected to the upper side.

3. The transverse transmission mechanism of a PCS type parking equipment according to claim 2, characterized in that: A third mounting cavity (317) is provided on the upper side of the first rotating support rod (316), and a first contact sensor (318) is fixedly connected inside the third mounting cavity (317).

4. The transverse transmission mechanism of a PCS type parking equipment according to claim 3, characterized in that: The upper side of the first support plate (313) is provided with a second storage cavity (321), which is an "F" shaped cavity. The side of the vehicle carrier (311) is movably installed with a second rotating support rod (322) corresponding to the position of the second storage cavity (321). The second rotating support rod (322) is an "F" shaped block adapted to the second storage cavity (321). One end of the first rotating support rod (316) extends between the first support plate (313) and the connecting cross plate (319). The side of the vehicle carrier (311) is fixedly connected with a first rotary motor (323) corresponding to the position of the second rotating support rod (322). The output end of the first rotary motor (323) is fixedly connected to the side of the second rotating support rod (322). The first contact sensor (318) is electrically connected to the first rotary motor (323).

5. The transverse transmission mechanism of a PCS type parking equipment according to claim 4, characterized in that: The limiting structure includes a mounting block (211) fixedly connected to the inner side of the mounting post (111). The mounting block (211) has a first mounting cavity (212) equidistantly spaced inside. A rotating cavity (213) is formed on the side of the mounting block (211) corresponding to the wall surface of the mounting block (213). A receiving cavity (214) is formed on the side of the mounting block (211) corresponding to the position of the rotating cavity (213). The receiving cavity (214), rotating cavity (213), and first mounting cavity (212) are interconnected. An automatically resetting rotating block (218) is movably mounted inside the rotating cavity (213). A protrusion (219) is fixedly connected to the side of the rotating block (218). The protrusion (219) is adapted to the receiving cavity (214). The first mounting cavity (212)... 2) An internal movable mounting limit block (215) is installed. The rotating block (218) is a cylinder with three-fifths of a circle. The limit block (215) is located on one side of the rotating block (218). The plane of the rotating block (218) faces the side of the limit block (215). A spring (2110) is fixedly connected to one side of the limit block (215). The side of the spring (2110) away from the limit block (215) is fixedly connected to the side of the first mounting cavity (212). A first connecting block (216) is fixedly connected to the side of the limit block (215) away from the spring (2110). An extension block (217) is fixedly connected to the side of the first connecting block (216) away from the limit block (215). One side of the extension block (217) extends to the outside of the first mounting cavity (212).

6. The lateral transmission mechanism of a PCS type parking equipment according to claim 5, characterized in that: The bottom side of the vehicle carrier (311) is provided with a second mounting cavity (221). The extrusion structure includes a first rotating column (222) that is movably installed inside the second mounting cavity (221) and can be automatically reset. A second connecting block (223) is fixedly connected to the side of the first rotating column (222). A third connecting block (224) is fixedly connected to the side of the second connecting block (223). The second connecting block (223) extends into the interior of the mounting column (111).

7. The transverse transmission mechanism of a PCS type parking equipment according to claim 6, characterized in that: The fixed support rod (412) is set between the first support plate (313) and the second support plate (314) on both sides of the corresponding connecting horizontal plate (319), and the transition rod (413) is set in the middle of the gap between the support bars (312).

8. The lateral transmission mechanism of a PCS type parking equipment according to claim 7, characterized in that: The parking plate (411) has two fourth connecting blocks (416) fixedly connected symmetrically to its bottom side. The fourth connecting block (416) is a "U" shaped block. The side of the fourth connecting block (416) is fixedly connected to a second rotary motor (417). The output end of the second rotary motor (417) is fixedly connected to a rotating rod (418). The side of the rotating rod (418) is fixedly connected to two connecting rods (419). The side of the two connecting rods (419) is fixedly connected to a telescopic motor (4110). The output end of the telescopic motor (4110) is fixedly connected to the side of the compression support rod (4111). The bottom of the vehicle carrying rod (311) is provided with a fixed base plate (331) corresponding to the bottom end of the mounting column (111). The upper end of the fixed base plate (331) is fixedly connected to an adapter support plate (332) at the position between the support bar (312) and the first support plate (313).

9. The transverse transmission mechanism of a PCS type parking equipment according to claim 8, characterized in that: The side of the compression support rod (4111) has two fourth mounting cavities (4112) symmetrically opened, and a second contact sensor (4113) is fixedly installed inside the fourth mounting cavity (4112).

10. The transverse transmission mechanism of a PCS type parking equipment according to claim 9, characterized in that: The first connecting beam (112) is a "U"-shaped block, and the second connecting beam (113) is a "U"-shaped block. Several rotating rods (511) are movably arranged inside both the first connecting beam (112) and the second connecting beam (113). One end of each rotating rod (511) is fixedly connected to a second rotating column (512), which extends into the interior of the adapting transverse block (4114). The end of the rotating rod (511) away from the second rotating column (512) is fixedly connected to a first rotating... The first rotating tooth (513) is fixedly connected to a second rotating tooth (514) at one end away from the rotating rod (511). A first rotating chain (516) is provided between two adjacent second rotating teeth (514). The two adjacent first rotating chains (516) are staggered. A third rotating motor (515) is fixedly connected to the side of the mounting column (111). A second rotating chain (518) is provided between the third rotating tooth (517) and the first rotating tooth (513).

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