Comb tooth tower garage type three-dimensional parking equipment suitable for small high-rise building

Abstract

The invention relates to the field of three-dimensional garages, in particular to comb tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings, the parking equipment comprises a base, the top of the base is provided with a fixedly connected supporting frame, and the supporting frame is formed by splicing longitudinal beams and cross beams; first sliding grooves are formed in the four longitudinal beams close to the center of the supporting frame, a first groove is formed in the center of the top of the base, a rotatable supporting comb tooth frame is arranged in the first groove, a lifting system is installed at the top end of the supporting frame, and a slidable lifting comb tooth frame is arranged in the supporting frame. Movable emergency mechanisms are arranged at the two ends of the lifting comb tooth frame, movable positioning mechanisms are symmetrically arranged at the top of the lifting comb tooth frame, a movable limiting mechanism is arranged in the supporting frame, the emergency mechanisms are arranged, the risk that a chain is broken and a vehicle falls can be reduced, and the safety of vehicle parking in a parking area can be improved by arranging the limiting mechanism.

Description

Technical Field

[0001] The invention relates to the field of three-dimensional parking garages, in particular to a comb-tooth tower garage type three-dimensional parking device suitable for small high-rise buildings. Background Art

[0002] As the number of vehicles in cities continues to grow, the demand for parking lots in major commercial areas, public places, social units and residential areas in cities has increased accordingly, and the demand for parking spaces is high. However, building parking lots requires a lot of land. Today, urban land resources are expensive and scarce, which has become a bottleneck for building parking lots. At present, the use of high-rise mechanical parking garages in cities is the preferred solution to public parking. High-rise mechanical parking garages make full use of space and save land. In particular, high-rise tower parking equipment makes full use of space for parking and is very popular in cities.

[0003] Comb tooth tower warehouse is a more common type of tower warehouse, which can greatly improve the space utilization rate and can quickly store and retrieve vehicles. The currently commonly used parking equipment will pull the comb tooth frame to move up when the lifting system is started. When the comb tooth frame starts to move up, there will be shaking and vibration, which will cause the vehicle to vibrate to a certain extent, posing certain safety hazards. When the parking equipment is used for a long time, the lifting chain is prone to breakage due to wear and the pulling force when the lifting system is started, and the vehicle will be at risk of falling and being damaged. At the same time, most of the transverse comb teeth do not have a limiting mechanism, and the safety of the vehicle after parking is low. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings to solve the problems raised in the above background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A comb-tooth tower garage type three-dimensional parking device suitable for small high-rise buildings, the parking device comprises a base, a fixedly connected support frame is arranged on the top of the base, the support frame is formed by splicing longitudinal beams and transverse beams, wherein four longitudinal beams close to the center of the support frame are provided with first slide grooves inside, a first groove is provided at the center of the top of the base, a rotatable support comb frame is arranged in the first groove, a lifting system is installed on the top of the support frame, and a slidable lifting comb frame is arranged in the support frame;

[0007] The two ends of the lifting comb frame are provided with movable emergency mechanisms, which include movable friction blocks and upper clamping blocks. The top of the lifting comb frame is symmetrically provided with movable positioning mechanisms, which include rotatable clamping claws. A movable limiting mechanism is provided in the support frame, which includes a movable supporting plate.

[0008] Preferably, a plurality of evenly distributed protrusions are fixedly provided on the side walls of the four longitudinal beams close to the center of the support frame, a plurality of parking areas are symmetrically provided in the support frame, the parking areas are distributed on the sides of the first slide groove, a slidable transverse comb tooth frame is provided at the bottom of the parking area, and the inner wall of the lifting comb tooth frame is provided with fixedly connected front comb teeth and rear comb teeth;

[0009] The outer wall of the lifting comb frame is symmetrically provided with a first connecting block that is fixedly connected, the side wall of the first connecting block is provided with a first sliding block that is fixedly connected, a rotatable sliding wheel is provided in the first sliding block, a fixedly connected level sensor and an inclination sensor are provided at the bottom of the lifting comb frame, a fixedly connected second connecting block is provided at the top of the first sliding block, and a fixedly connected pull ring is provided at the top of the second connecting block;

[0010] The pull ring is connected to the bottom chain of the lifting system, and a second slide groove, a second groove and a third slide groove are provided on the side wall of the second connecting block close to the sliding wheel. The second groove is located between the second slide groove and the third slide groove, and a first connecting rod and a second connecting rod that can slide are symmetrically arranged in the second slide groove. The first connecting rod and the second connecting rod are both provided with fixedly connected friction blocks at the ports outside the second slide groove.

[0011] Preferably, a first electric cylinder is fixedly connected to the second connecting block on one side wall close to the lifting comb frame, a first wedge block is fixedly connected to the telescopic end of the first electric cylinder, and elastically connected second wedge blocks are provided on the inner walls of the first connecting rod and the second connecting rod, and the first wedge block is located between the two second wedge blocks;

[0012] A first contact sensor is fixedly connected in the second connecting rod, a first moving block is fixedly connected on the side wall of the second wedge block close to the second connecting rod, the first moving block passes through the second connecting rod, and the first moving block is slidably connected to the second connecting rod, and a third rotating seat is fixedly connected on the inner wall of the first connecting rod and the second connecting rod located outside the second connecting block, and a first rotating rod is rotatably disposed in the third rotating seat;

[0013] The second connecting block is provided with a fixedly connected first support plate on the side wall close to the first slide groove, a rotatable second rotating rod is provided at the bottom center of the first support plate, two ends of the second rotating rod are respectively rotatably connected to two symmetrical first rotating rods, a fixedly connected third hydraulic rod is provided in the second connecting block, a fixedly connected second support plate is provided at the telescopic end of the third hydraulic rod, a movable upper clamping block is provided in the second groove, and the upper clamping block is fixedly connected to the second support plate near one end of the third hydraulic rod.

[0014] Preferably, the other end of the second support plate is provided with a third wedge block and a second moving block that are elastically connected, the second moving block is close to the first moving block, a slidable second bracket is provided in the third slide groove, a fixedly connected third electric cylinder is provided in the second bracket, a fixedly connected lower clamping block is provided at the telescopic end of the third electric cylinder, a fixedly connected electric slide is provided on the inner wall of the second connecting block, and the sliding end of the electric slide is fixedly connected to the side wall of the second bracket.

[0015] Preferably, the positioning mechanism includes a first bracket, a first bracket is symmetrically fixedly connected on the top of the lifting comb frame, a first hydraulic rod is fixedly connected on the outer wall of the first bracket, a first fixed block is fixedly connected at the telescopic end of the first hydraulic rod, a fourth sliding groove is opened on the side wall of the first bracket, a second slidable slider is provided in the first bracket, and the first fixed block is fixedly connected to the side wall of the second slider.

[0016] Preferably, a second fixed block is fixedly connected on the top of the second sliding block, a connecting frame is fixedly connected on the top of the second fixed block, rotatable gears are symmetrically arranged in the connecting frame, a fixedly connected clamp is arranged on the rotating shaft of the gear, a second fixed hydraulic rod is fixedly connected in the second fixed block, a third fixed connecting block is fixedly connected at the telescopic end of the second hydraulic rod, and symmetrically distributed racks are fixedly arranged on the top of the third connecting block, and the racks are meshed with the gears.

[0017] Preferably, a T-slot is provided inside the transverse comb frame, contact sensors and limit mechanisms are provided in the beams located on both sides of the parking area in the support frame, a second electric cylinder is fixedly connected at the center of the bottom of the beam, an installation cavity is provided in the beam, a fourth wedge block and a sixth wedge block which are elastically connected are provided in the installation cavity, a fifth wedge block which is fixedly connected is provided at the telescopic end of the second electric cylinder, and the fifth wedge block is located between the fourth wedge block and the sixth wedge block.

[0018] Preferably, a fixedly connected support plate is provided on the top of the sixth wedge-shaped block, and a first rotating seat and a second rotating seat are symmetrically provided with fixed connections on two opposite side walls of the support plate. A rotatable third connecting rod is provided in the first rotating seat, and a rotatable first movable block is provided at the other end of the third connecting rod.

[0019] Preferably, a rotatable second movable block is provided in the second rotating seat, a spring fixedly connected between the first movable block and the second movable block is provided, a rotatable third movable block is symmetrically provided at the port of the support plate away from the sixth wedge block, and a torsion spring is built in, and a rotatable auxiliary wheel is provided at the other end of the third movable block.

[0020] Beneficial effects of the present invention: the emergency mechanism can reduce the risk of the vehicle falling due to chain breakage, the first electric cylinder stretches and drives the first wedge block to move in the direction of the first slider, the first wedge block squeezes the two second wedge blocks, the second wedge block drives the first connecting rod and the second connecting rod to move toward the two ends of the second slide groove, and the friction block also moves toward the inner wall of the first slide groove;

[0021] When the inclination angle in the inclination sensor still changes, it means that the bottom chain of the lifting system is seriously broken, and the friction block can no longer prevent the lifting comb frame from continuing to slide down. The first electric cylinder continues to stretch. When the second wedge block hits the first contact sensor, it means that the second wedge block has been squeezed to the limit. At this time, the first moving block moves into the second moving block, and the third hydraulic rod stretches to drive the upper clamping block to pop out from the second groove and get stuck between the two protrusions, and the lifting comb frame is fixed.

[0022] The positioning mechanism can be used to fix the vehicle and reduce the risk of the vehicle shaking and falling. The first hydraulic rod is stretched to drive the second fixed block to slide along the third slide groove. The second hydraulic rod is stretched to drive the third connecting block to move upward, and the rack also moves upward, driving the gear to rotate. The two clamps rotate toward the wheel. After the two clamps clamp the wheel, the second hydraulic rod stops stretching, and the vehicle can be fixed.

[0023] Setting a limiting mechanism can increase the safety of parking vehicles in the parking area. The second electric cylinder stretches and drives the fifth wedge block to move toward the fourth wedge block and the sixth wedge block. The sixth wedge block drives the support plate to move toward the T-slot. The two third movable blocks are inserted into the T-shaped end of the T-slot, and the spring restores the elastic force, driving the third connecting rod to rotate to be parallel to the first rotating seat. The position of the support plate is fixed, and the transverse comb rack is limited at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a front view of the present invention;

[0027] Figure 3 It is a schematic diagram of the overall structure of the lifting comb frame in the present invention;

[0028] Figure 4 It is a partial top view of the lifting comb frame in the present invention;

[0029] Figure 5It is a cross-sectional view of the emergency mechanism in the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the lower card block in the present invention;

[0031] Figure 7 For the present invention Figure 5 A detailed enlarged view of area A;

[0032] Figure 8 For the present invention Figure 5 Detailed enlarged view of area B in the figure;

[0033] Fig. 9 It is a partial side view of the lifting comb frame of the present invention;

[0034] Fig.10 This is a schematic diagram of the structure of the clamping jaw in the present invention in a rotating state;

[0035] Fig.11 This is a schematic diagram of the initial state structure of the clamp in the present invention;

[0036] Fig.12 It is a schematic diagram of the structure of the transverse comb tooth frame in the present invention;

[0037] Fig.13 It is a cross-sectional view of the limiting mechanism in the present invention;

[0038] Fig.14 For the present invention Fig.13 A detailed enlarged view of the C area;

[0039] Fig.15 A top view of the support plate in the present invention;

[0040] Fig.16 This is a schematic diagram of the structure of the support plate in the present invention in an expanded state;

[0041] In the figure: 1, base; 2, emergency mechanism; 3, positioning mechanism; 4, limit mechanism; 11, support frame; 12, first groove; 13, support comb frame; 14, lifting system; 15, bump; 16, lifting comb frame; 17, transverse comb frame; 21, first connecting block; 22, first slider; 23, second connecting block; 24, first electric cylinder; 25, first connecting rod; 26, second connecting rod; 27, friction block; 28, upper clamping block; 29 , third wedge block; 31, first bracket; 32, first hydraulic rod; 33, second fixed block; 34, connecting frame; 35, clamping claw; 41, supporting plate; 42, first rotating seat; 43, second rotating seat; 44, third movable block; 45, second electric cylinder; 46, fourth wedge block; 111, longitudinal beam; 112, cross beam; 113, first slide groove; 161, front comb teeth; 162, rear comb teeth; 171, T-slot; 221, sliding wheel; 231, pull ring; 232, second slide groove; 233, second groove; 234, first support plate; 235, third slide groove; 236, third hydraulic rod; 241, first wedge block; 242, second wedge block; 243, first contact sensor; 244, first moving block; 251, third rotating seat; 252, first rotating rod; 253, second rotating rod; 261, electric slide; 262, second bracket; 263, third electric cylinder; 264, lower clamping block; 281, second support plate; 282, second movable block; 311, fourth slide groove; 312, second slide block; 321, first fixed block; 331, second hydraulic rod; 332, third connecting block; 333, rack; 341, gear; 421, third connecting rod; 422, first movable block; 431, second movable block; 432, spring; 441, auxiliary wheel; 451, fifth wedge block; 461, sixth wedge block. DETAILED DESCRIPTION

[0042] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figures 1 to 16As shown, a comb-tooth tower type three-dimensional parking device suitable for small high-rise buildings, the parking device includes a base 1, a fixedly connected support frame 11 is provided on the top of the base 1, the support frame 11 is spliced ​​by longitudinal beams 111 and transverse beams 112, wherein four longitudinal beams 111 near the center of the support frame 11 are each provided with a first slide groove 113, a first groove 12 is provided at the center of the top of the base 1, a rotatable support comb frame 13 is provided in the first groove 12, a lifting system 14 is installed on the top of the support frame 11, a slidable lifting comb frame 16 is provided in the support frame 11, the lifting system 14 drives the lifting comb frame 16 to be lifted and lowered along the first slide groove 113 through a chain, and a plurality of evenly distributed protrusions 15 are fixedly provided on the side walls of the four longitudinal beams 111 near the center of the support frame 11.

[0044] A number of parking areas are symmetrically arranged in the supporting frame 11, and the parking areas are distributed on the sides of the first slide groove 113. A slidable transverse comb frame 17 is arranged at the bottom of the parking area. The transverse comb frame 17 moves transversely along the crossbeam 112. The vehicle drives into the parking equipment and stops at the top of the supporting comb frame 13. After the personnel leave, the lifting system 14 drives the lifting comb frame 16 to rise along the first slide groove 113 through the chain. After the lifting comb frame 16 lifts the vehicle from the bottom of the supporting comb frame 13 to a certain position, the transverse comb frame 17 slides transversely out of the parking area, and the lifting comb frame 16 descends to the bottom of the supporting comb frame 13 to wait for the next parking. After the transverse comb frame 17 catches the vehicle, it slides transversely into the parking area.

[0045] The inner wall of the lifting comb tooth frame 16 is provided with a fixedly connected front comb tooth 161 and a rear comb tooth 162, and a movable emergency mechanism 2 is provided at both ends of the lifting comb tooth frame 16. The emergency mechanism 2 includes a movable friction block 27. The outer wall of the lifting comb tooth frame 16 is symmetrically provided with a fixedly connected first connecting block 21, and a fixedly connected first slider 22 is provided on the side wall of the first connecting block 21. A rotatable sliding wheel 221 is provided in the first slider 22. The first slider 22 slides along the first slide groove 113 to drive the lifting comb tooth frame 16 to move up and down. A fixedly connected horizontal sensor and inclination sensor are provided at the bottom of the lifting comb tooth frame 16, and the inclination sensor model is SST200.

[0046] A fixedly connected second connecting block 23 is provided on the top of the first sliding block 22, and a fixedly connected pull ring 231 is provided on the top of the second connecting block 23. The pull ring 231 is connected to the bottom chain of the lifting system 14. A second slide groove 232, a second groove 233 and a third slide groove 235 are provided on the side wall of the second connecting block 23 close to the sliding wheel 221. The second groove 233 is located between the second slide groove 232 and the third slide groove 235. A slidable first connecting rod 25 and a second connecting rod 26 are symmetrically provided in the second slide groove 232. The first connecting rod 25 and the second connecting rod 26 are located at the ports outside the second slide groove 232. Fixedly connected friction blocks 27 are provided. The friction block 27 abuts against the inner wall of the first slide groove 113 to increase the sliding friction force and reduce the descending speed of the lifting comb tooth frame 16.

[0047] A first electric cylinder 24 is fixedly connected to the second connecting block 23 on one side wall close to the lifting comb frame 16, and a first wedge block 241 is fixedly connected to the telescopic end of the first electric cylinder 24. Elastic second wedge blocks 242 are provided on the inner walls of the first connecting rod 25 and the second connecting rod 26. The first wedge block 241 is located between the two second wedge blocks 242. The first electric cylinder 24 stretches and drives the first wedge block 241 to move toward the first slider 22. The first wedge block 241 squeezes the two second wedge blocks 242. The second wedge block 242 drives the first connecting rod 25 and the second connecting rod 26 to move toward the two ends of the second slide groove 232, and the friction block 27 also moves toward the inner wall of the first slide groove 113.

[0048] A fixedly connected first contact sensor 243 is provided in the second connecting rod 26, and a fixedly connected first moving block 244 is provided on the side wall of the second wedge block 242 close to the second connecting rod 26, the first moving block 244 passes through the second connecting rod 26, and the first moving block 244 is slidably connected to the second connecting rod 26, and a fixedly connected third rotating seat 251 is provided on the inner wall of the first connecting rod 25 and the second connecting rod 26 located outside the second connecting block 23, a rotatable first rotating rod 252 is provided in the third rotating seat 251, a fixedly connected first support plate 234 is provided on the side wall of the second connecting block 23 close to the first sliding groove 113, a rotatable second rotating rod 253 is provided at the bottom center of the first support plate 234, and two ends of the second rotating rod 253 are rotatably connected to two symmetrical first rotating rods 252 respectively.

[0049] A third hydraulic rod 236 is fixedly connected in the second connecting block 23, and a second support plate 281 is fixedly connected at the telescopic end of the third hydraulic rod 236. A movable upper clamping block 28 is provided in the second groove 233, and one end of the upper clamping block 28 close to the third hydraulic rod 236 is fixedly connected to the second support plate 281, and the other end of the second support plate 281 is elastically connected with a third wedge block 29 and a second movable block 282, and the second movable block 282 is close to the first movable block 244.

[0050] A slidable second bracket 262 is provided in the third slide groove 235, a fixedly connected third electric cylinder 263 is provided in the second bracket 262, a fixedly connected lower clamping block 264 is provided at the telescopic end of the third electric cylinder 263, a fixedly connected electric slide 261 is provided on the inner wall of the second connecting block 23, a sliding end of the electric slide 261 is fixedly connected to the side wall of the second bracket 262, and when the electric slide 261 is started, the second bracket 262 can move up and down with the sliding end of the electric slide 261, and the sliding end of the electric slide 261 is located at the lower end in the initial state.

[0051] The third hydraulic rod 236 stretches and drives the upper clamping block 28 to move to the outside of the second groove 233, and the second moving block 282 also moves toward the outside of the second groove 233. At this time, the second moving block 282 clamps the first moving block 244, and the position of the first moving block 244 is fixed. When the bottom chain of the lifting system 14 suddenly breaks, the horizontal sensor and the inclination sensor at the bottom of the lifting comb rack 16 send signals, the first electric cylinder 24 starts, and the friction block 27 abuts against the inner wall of the first slide groove 113. When the inclination angle in the inclination sensor still changes, the third hydraulic rod 236 stretches, and the upper clamping block 28 moves to the outside of the second groove 233 and is clamped between the two protrusions 15.

[0052] A movable positioning mechanism 3 is symmetrically provided on the top of the lifting comb tooth frame 16, and the positioning mechanism 3 includes a first bracket 31. A fixedly connected first bracket 31 is symmetrically provided on the top of the lifting comb tooth frame 16. A fixedly connected first hydraulic rod 32 is provided on the outer wall of the first bracket 31. A fixedly connected first fixed block 321 is provided at the telescopic end of the first hydraulic rod 32. A fourth sliding groove 311 is provided on the side wall of the first bracket 31. A slidable second slider 312 is provided in the first bracket 31. The first fixed block 321 is fixedly connected to the side wall of the second slider 312, and the first hydraulic rod 32 stretches to drive the second slider 312 to slide.

[0053] A second fixed block 33 is fixedly connected to the top of the second sliding block 312, a connecting frame 34 is fixedly connected to the top of the second fixed block 33, a rotatable gear 341 is symmetrically arranged in the connecting frame 34, a fixedly connected clamping claw 35 is arranged on the rotating shaft of the gear 341, a second fixed hydraulic rod 331 is fixedly connected to the second fixed block 33, a third fixed connecting block 332 is fixedly connected to the telescopic end of the second hydraulic rod 331, a symmetrically distributed rack 333 is fixedly arranged on the top of the third connecting block 332, the rack 333 is meshed with the gear 341, the second hydraulic rod 331 stretches to drive the rack 333 to move, and the gear 341 also rotates accordingly, driving the clamping claw 35 to rotate.

[0054] A T-slot 171 is provided inside the transverse comb frame 17, and a contact sensor and a movable limiting mechanism 4 are provided in the beams 112 located on both sides of the parking area in the support frame 11. The limiting mechanism 4 includes a support plate 41, and a fixedly connected second electric cylinder 45 is provided at the center of the bottom of the beam 112. An installation cavity is provided in the beam 112, and a fourth wedge block 46 and a sixth wedge block 461 that are elastically connected are provided in the installation cavity. A fixedly connected fifth wedge block 451 is provided at the telescopic end of the second electric cylinder 45, and the fifth wedge block 451 is located between the fourth wedge block 46 and the sixth wedge block 461. The second electric cylinder 45 stretches and drives the fifth wedge block 451 to move in the direction of the fourth wedge block 46 and the sixth wedge block 461, and the fourth wedge block 46 and the sixth wedge block 461 are squeezed and move.

[0055] A fixedly connected support plate 41 is provided on the top of the sixth wedge block 461, and a first rotating seat 42 and a second rotating seat 43 are symmetrically provided with fixed connections on two opposite side walls of the support plate 41. A rotatable third connecting rod 421 is provided in the first rotating seat 42, and a rotatable first movable block 422 is provided at the other end of the third connecting rod 421. A rotatable second movable block 431 is provided in the second rotating seat 43, and a fixedly connected spring 432 is provided between the first movable block 422 and the second movable block 431. In the initial state, the first rotating seat 42 is located in the installation cavity, the third connecting rod 421 rotates to be perpendicular to the first rotating seat 42, and the spring 432 is in a compressed state.

[0056] A rotatable third movable block 44 is symmetrically provided at the end of the support plate 41 away from the sixth wedge block 461, and a torsion spring is built in. The torsion spring drives the third movable block 44 to rotate until it is parallel to the support plate 41. A rotatable auxiliary wheel 441 is provided at the other end of the third movable block 44. In the initial state, the transverse comb rack 17 is parked in the parking area, and the contact sensor in the beam 112 sends a signal. When the transverse comb rack 17 needs to move laterally to catch the vehicle, the contact sensor sends a signal again, the second electric cylinder 45 is started, and the support plate 41 moves toward the T-slot 171. The two third movable blocks 44 are inserted into the T-shaped end of the T-slot 171, and the transverse comb rack 17 is fixed, which can increase the safety of parking vehicles in the parking area.

[0057] Working principle:

[0058] When in use, the operator drives the vehicle into the parking device and parks it on the top of the supporting comb tooth frame 13. After the operator leaves, the parking control system selects the corresponding parking position in the tower library, and the lifting system 14 drives the lifting comb tooth frame 16 to rise along the first slide groove 113 through the chain. After the lifting comb tooth frame 16 rises from the bottom of the supporting comb tooth frame 13 to the level with the supporting comb tooth frame 13, the first hydraulic rod 32 is started, and the first hydraulic rod 32 is stretched to drive the first fixed block 321 to slide along the fourth slide groove 311, and the second slide block 312 also slides accordingly;

[0059] After the second fixing block 33 drives the clamping claw 35 to move to the corresponding position of the wheel, the second hydraulic rod 331 is started, and the second hydraulic rod 331 stretches to drive the third connecting block 332 to move upward, and the rack 333 also moves upward, driving the gear 341 to rotate, and the two clamping claws 35 rotate toward the wheel direction. After the two clamping claws 35 clamp the wheel, the second hydraulic rod 331 stops stretching, which can fix the vehicle and reduce the risk of the vehicle shaking and falling;

[0060] Then, after the lifting comb rack 16 lifts the vehicle to the specified position, the telescopic rod in the second hydraulic rod 331 is compressed, driving the clamping claw 35 to return to the initial state, and the vehicle is unlocked. At the same time, the transverse comb rack 17 slides out of the parking area, and the contact sensor in the crossbeam 112 loses the signal. The lifting comb rack 16 descends to the bottom of the supporting comb rack 13 and waits for the next parking. After the transverse comb rack 17 catches the vehicle, it slides into the parking area. The contact sensor in the crossbeam 112 sends a signal again, indicating that the transverse comb rack 17 has driven the vehicle to slide into the parking area. At this time, the second electric cylinder 45 is started, and the second electric cylinder 45 stretches to drive the fifth wedge block 451 to move in the direction of the fourth wedge block 46 and the sixth wedge block 461.

[0061] The fourth wedge block 46 and the sixth wedge block 461 are squeezed and move, and the sixth wedge block 461 drives the support plate 41 to move toward the T-slot 171. The two third movable blocks 44 are inserted into the T-shaped ends of the T-slot 171, and the spring 432 restores the elastic force, driving the third connecting rod 421 to rotate to be parallel to the first rotating seat 42. The position of the support plate 41 is fixed, and the transverse comb rack 17 is limited at the same time, which can increase the safety of parking vehicles in the parking area and ensure that the transverse comb rack 17 will not move at will in the parking state, thereby reducing the risk of vehicles falling.

[0062] When the lifting comb frame 16 drives the vehicle to lift, when the bottom chain of the lifting system 14 suddenly breaks, the horizontal sensor and the inclination sensor at the bottom of the lifting comb frame 16 send signals to start the first electric cylinder 24. The first electric cylinder 24 stretches and drives the first wedge block 241 to move toward the first slider 22. The first wedge block 241 squeezes the two second wedge blocks 242. The second wedge blocks 242 drive the first connecting rod 25 and the second connecting rod 26 to move toward the two ends of the second slide groove 232. The friction block 27 also moves toward the inner wall of the first slide groove 113. The friction block 27 abuts against the inner wall of the first slide groove 113 to increase the friction force.

[0063] At the same time, the first rotating rod 252 and the second rotating rod 253 rotate. When the tilt angle in the tilt sensor no longer changes, it means that the lifting comb frame 16 no longer continues to slide down. The first electric cylinder 24 is turned off and handled by professionals. When the tilt angle in the tilt sensor still changes, it means that the bottom chain of the lifting system 14 is seriously broken, and the friction block 27 can no longer prevent the lifting comb frame 16 from continuing to slide down. The first electric cylinder 24 continues to stretch. When the second wedge block 242 hits the first contact sensor 243, it means that the second wedge block 242 has been squeezed to the limit. At this time, the first moving block 244 moves into the second moving block 282;

[0064] The third hydraulic rod 236 is stretched to drive the upper clamping block 28 to slide toward the outside of the second connecting block 23, and the upper clamping block 28 pops out from the inside of the second groove 233 and is clamped between the two protrusions 15, and the second moving block 282 also moves toward the outside of the second groove 233. At this time, the second moving block 282 clamps the first moving block 244, and the position of the first moving block 244 is fixed, the first connecting rod 25 and the second connecting rod 26 are limited, the position of the friction block 27 is fixed, and the lifting comb frame 16 is fixed;

[0065] After being fixed, the lifting comb tooth frame 16 is in a tilted state. When the tilt angle sensor at the bottom of the lifting comb tooth frame 16 detects that the tilt angle is greater than 3 degrees and less than 10 degrees, the third electric cylinder 263 stretches and drives the lower clamping block 264 to be clamped between the two protrusions 15. At this time, the telescopic rod of the third hydraulic rod 236 located above the tilt is compressed, driving the upper clamping block 28 to withdraw into the second groove 233, and starting the electric slide 261. The sliding end of the electric slide 261 drives the second bracket 262 to move upward. After the second bracket 262 drives the lower clamping block 264 to move to the upper end of the third slide groove 235, the tilted lifting comb tooth frame 16 can be pulled back to a horizontal state and wait for professional personnel to handle it, which can reduce the risk of the vehicle slipping.

[0066] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A comb-tooth tower type three-dimensional parking device suitable for small high-rise buildings, the parking device comprises a base (1), characterized in that: A fixedly connected support frame (11) is provided on the top of the base (1), and the support frame (11) is formed by splicing longitudinal beams (111) and transverse beams (112), wherein four longitudinal beams (111) close to the center of the support frame (11) are provided with first sliding grooves (113) inside, a first groove (12) is provided at the center of the top of the base (1), a rotatable support comb frame (13) is provided in the first groove (12), a lifting system (14) is installed on the top of the support frame (11), and a slidable lifting comb frame (16) is provided in the support frame (11); The two ends of the lifting comb tooth frame (16) are provided with movable emergency mechanisms (2), the emergency mechanisms (2) comprising a movable friction block (27) and an upper clamping block (28), the top of the lifting comb tooth frame (16) is symmetrically provided with a movable positioning mechanism (3), the positioning mechanism (3) comprises a rotatable clamping claw (35), and a movable limiting mechanism (4) is provided in the support frame (11), the limiting mechanism (4) comprises a movable support plate (41).

2. According to claim 1, a comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings is characterized in that: A plurality of evenly distributed protrusions (15) are fixedly provided on the side walls of the four longitudinal beams (111) near the center of the support frame (11); a plurality of parking areas are symmetrically provided in the support frame (11); the parking areas are distributed on the sides of the first slide groove (113); a slidable transverse comb tooth frame (17) is provided at the bottom of the parking area; and the inner wall of the lifting comb tooth frame (16) is provided with fixedly connected front comb teeth (161) and rear comb teeth (162); The outer wall of the lifting comb tooth frame (16) is symmetrically provided with a first connecting block (21) which is fixedly connected, the side wall of the first connecting block (21) is provided with a first sliding block (22) which is fixedly connected, a rotatable sliding wheel (221) is provided in the first sliding block (22), a fixedly connected level sensor and an inclination sensor are provided at the bottom of the lifting comb tooth frame (16), a fixedly connected second connecting block (23) is provided at the top of the first sliding block (22), and a fixedly connected pull ring (231) is provided at the top of the second connecting block (23); The pull ring (231) is connected to the bottom chain of the lifting system (14); a second slide groove (232), a second groove (233) and a third slide groove (235) are provided on the side wall of the second connecting block (23) close to the sliding wheel (221); the second groove (233) is located between the second slide groove (232) and the third slide groove (235); a first connecting rod (25) and a second connecting rod (26) are symmetrically provided in the second slide groove (232) and are fixedly connected at the ports of the first connecting rod (25) and the second connecting rod (26) located outside the second slide groove (232).

3. The comb-tooth tower type three-dimensional parking equipment suitable for small high-rise buildings according to claim 2 is characterized in that: A first electric cylinder (24) is fixedly connected to the side wall of the second connecting block (23) close to the lifting comb tooth frame (16); a first wedge block (241) is fixedly connected to the telescopic end of the first electric cylinder (24); elastically connected second wedge blocks (242) are provided on the inner walls of the first connecting rod (25) and the second connecting rod (26); and the first wedge block (241) is located between the two second wedge blocks (242); A first contact sensor (243) is fixedly connected inside the second connecting rod (26), a first moving block (244) is fixedly connected on the side wall of the second wedge block (242) close to the second connecting rod (26), the first moving block (244) passes through the second connecting rod (26), and the first moving block (244) is slidably connected to the second connecting rod (26), and a third rotating seat (251) is fixedly connected on the inner wall of the first connecting rod (25) and the second connecting rod (26) located outside the second connecting block (23), and a rotatable first rotating rod (252) is provided inside the third rotating seat (251); A first support plate (234) is fixedly connected to the side wall of the second connecting block (23) near the first sliding groove (113), a rotatable second rotating rod (253) is provided at the center of the bottom of the first supporting plate (234), and two ends of the second rotating rod (253) are respectively rotatably connected to two symmetrical first rotating rods (252), a third hydraulic rod (236) is fixedly connected in the second connecting block (23), and a second support plate (281) is fixedly connected at the telescopic end of the third hydraulic rod (236), and a movable upper clamping block (28) is provided in the second groove (233), and one end of the upper clamping block (28) near the third hydraulic rod (236) is fixedly connected to the second supporting plate (281).

4. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 3 is characterized in that: The other end of the second support plate (281) is provided with an elastically connected third wedge block (29) and a second moving block (282), the second moving block (282) is close to the first moving block (244), a slidable second bracket (262) is provided in the third slide groove (235), a fixedly connected third electric cylinder (263) is provided in the second bracket (262), a fixedly connected lower clamping block (264) is provided at the telescopic end of the third electric cylinder (263), a fixedly connected electric slide (261) is provided on the inner wall of the second connecting block (23), and the sliding end of the electric slide (261) is fixedly connected to the side wall of the second bracket (262).

5. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 4 is characterized in that: The positioning mechanism (3) comprises a first bracket (31), a first bracket (31) fixedly connected to the top of the lifting comb frame (16) is symmetrically arranged, a first hydraulic rod (32) fixedly connected to the outer wall of the first bracket (31), a first fixed block (321) fixedly connected to the telescopic end of the first hydraulic rod (32), a fourth sliding groove (311) is provided on the side wall of the first bracket (31), a second slidable slider (312) is provided in the first bracket (31), and the first fixed block (321) is fixedly connected to the side wall of the second slider (312).

6. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 5 is characterized in that: A second fixed block (33) is fixedly connected to the top of the second sliding block (312), a connecting frame (34) is fixedly connected to the top of the second fixed block (33), a rotatable gear (341) is symmetrically arranged in the connecting frame (34), a fixedly connected clamping claw (35) is arranged on the rotating shaft of the gear (341), a second fixed hydraulic rod (331) is fixedly connected to the second fixed block (33), a third fixed block (332) is fixedly connected to the telescopic end of the second hydraulic rod (331), and symmetrically distributed racks (333) are fixedly arranged on the top of the third connecting block (332), and the racks (333) are meshed with the gear (341).

7. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 6 is characterized in that: The transverse comb frame (17) is provided with a T-shaped slot (171) inside, and a contact sensor and a limit mechanism (4) are provided inside the cross beam (112) located on both sides of the parking area in the support frame (11). A second electric cylinder (45) is fixedly connected at the center of the bottom of the cross beam (112), and a mounting cavity is provided inside the cross beam (112). A fourth wedge block (46) and a sixth wedge block (461) that are elastically connected are provided in the mounting cavity. A fifth wedge block (451) that is fixedly connected is provided at the telescopic end of the second electric cylinder (45), and the fifth wedge block (451) is located between the fourth wedge block (46) and the sixth wedge block (461).

8. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 7 is characterized in that: A fixedly connected support plate (41) is provided on the top of the sixth wedge block (461), and a first rotating seat (42) and a second rotating seat (43) are symmetrically provided on two opposite side walls of the support plate (41), a rotatable third connecting rod (421) is provided in the first rotating seat (42), and a rotatable first movable block (422) is provided at the other end of the third connecting rod (421).

9. The comb-tooth tower garage type three-dimensional parking equipment suitable for small high-rise buildings according to claim 8, characterized in that: A rotatable second movable block (431) is provided in the second rotating seat (43), a spring (432) fixedly connected between the first movable block (422) and the second movable block (431) is provided, and a rotatable third movable block (44) is symmetrically provided at the end of the support plate (41) away from the sixth wedge block (461), and a torsion spring is built in, and a rotatable auxiliary wheel (441) is provided at the other end of the third movable block (44).

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