A forced driving comb tooth tower suitable for small high-rise buildings

Abstract

This invention discloses a forced-drive comb-tooth tower garage suitable for low-rise buildings in the field of automated parking systems. The transverse comb-tooth frame includes a transverse frame with arrayed comb-tooth components on both sides. The lifting comb-tooth frame includes symmetrically arranged lifting frames with fixedly connected adapter frames at both ends. Each adapter frame has a welded forced-drive frame. The lifting frames have arrayed comb-tooth components on their sides and symmetrically distributed rotating rods at their lower ends. Symmetrically distributed rectangular limiting posts are located within the forced-drive frames. In this invention, the limiting plates within the comb-tooth components of the forced-drive comb-tooth tower garage can automatically rotate and rise, preventing vehicle displacement and rollover caused by vibrations during the lifting and lowering of the lifting comb-tooth frame, the exchange of positions between the transverse and lifting comb-tooth frames, and the transverse movement of the transverse comb-tooth frame. The lifting comb-tooth frame has a horizontal detection function and a fault protection function.

Description

Technical Field

[0001] This invention relates to the field of automated parking system technology, specifically a forced-drive comb-tooth tower parking system suitable for low-rise buildings. Background Technology

[0002] With the continuous growth of urban vehicle ownership, the demand for parking spaces in major commercial areas, public places, social units, and residential areas is correspondingly increasing. However, the construction of parking lots requires a lot of land, and the high cost and scarcity of urban land resources have become a bottleneck in parking lot construction. Currently, high-rise mechanical parking garages are the preferred solution for public parking in cities. High-rise mechanical parking garages make full use of space and save land. In particular, high-rise tower parking systems make full use of space and are very popular in cities.

[0003] Comb-type tower parking systems transform traditional surface parking into spatial parking, offering a convenient solution to parking difficulties in urban core areas. Elevator-type comb-type tower parking systems are the most space-efficient type of multi-level parking garage. They utilize mechanical equipment as a moving or transporting parking system, effectively alleviating urban traffic congestion. Multi-level parking represents the future direction of the parking industry.

[0004] However, due to the structural limitations of the transverse and lifting comb frames, the lifting comb frames are two separate sets of frames that support the tires on one side of the car during lifting. Occasionally, due to a malfunction in the lifting system, the lifting efficiency of the two sets of lifting comb frames may be inconsistent, which may cause the car to roll over during lifting. Furthermore, the car may shake when the transverse and lifting comb frames switch between lifting and supporting the car. If the driver does not stop the car properly when driving onto the lifting comb frame, the car may fall off. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a forced-drive comb tower library suitable for low-rise buildings, so as to solve the problems mentioned in the background art.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A forced-drive comb-tooth tower garage suitable for low-rise buildings includes a garage frame composed of spliced ​​H-shaped steel beams. The garage frame is equipped with an array of parking space drive components. The parking space drive components drive the transverse comb-tooth frame to move laterally within the garage frame. The upper end of the garage frame is equipped with a lifting system. The lifting system pulls the lifting comb-tooth frame to move up and down via steel wire ropes. The lifting comb-tooth frame moves up and down along the vertical H-shaped steel beams.

[0008] The inner wall of the vertical H-beam is welded with an array of protruding locking points;

[0009] The transverse comb frame includes a transverse frame with comb tooth assemblies arranged in an array on both sides. The lifting comb frame includes a symmetrically arranged lifting frame with a fixedly connected adapter frame at both ends. The adapter frame is equipped with a welded forced drive frame. The side of the lifting frame is equipped with comb tooth assemblies arranged in an array. The lower end of the lifting frame is equipped with symmetrically distributed rotating rods. The forced drive frame is equipped with symmetrically distributed rectangular limiting posts.

[0010] Preferably, the comb tooth assemblies on both sides of the transverse frame and the comb tooth assemblies on the side of the lifting frame are arranged alternately.

[0011] Preferably, the lower end of the lifting frame is provided with arrayed support columns, and the lifting frame is rotatably provided with arrayed first and second rotating shafts. The first rotating shaft is fixedly connected to the rotating rod. Each of the first rotating shafts is provided with a fixedly connected first synchronous pulley, and each of the second rotating shafts is provided with a fixedly connected second synchronous pulley and gear. The gears mesh with each other. Each of the first and second synchronous pulleys is provided with a rotatably connected synchronous belt. When the first synchronous pulley rotates, it drives the second synchronous pulley to rotate synchronously. Since the gears mesh with each other, the two sets of second rotating shafts and the first rotating shaft rotate in opposite directions, thereby driving the rotating rod to turn to one side of the lifting frame at the same time. The upper end of the lifting frame is provided with a fixedly connected second motor. The rotating shaft of the second motor is fixedly connected to a set of first rotating shafts, and the second motor drives the first shafts to rotate.

[0012] Preferably, one set of rotating rods has a linear displacement sensor fixedly connected to its front end, and the extension detection end of the linear displacement sensor has a first rotating wheel rotatably connected to it. The other set of rotating rods has a stop block fixedly connected to its front end, and the front end of the stop block has an inclined chamfer. After the rotating rods rotate to concentricity, the first rotating wheel contacts the stop block, and the first rotating wheel drives the extension detection end of the linear displacement sensor to retract.

[0013] Preferably, when the two sets of lifting frames rise and fall asynchronously, the first rotating wheel and the stop block are separated at a relative height. At this time, the first rotating wheel slides out from the stop block, and the extension and retraction detection end of the linear displacement sensor moves forward and returns to its original position.

[0014] Preferably, the upper end of the forced drive frame is provided with a slidingly fitted top block and welded first and second horizontal plates, the lower end of the steel wire rope is fixed inside the top block, and the upper end of the forced drive frame is provided with arrayed first telescopic columns.

[0015] The first horizontal plate is equipped with an array of contact sensors. The rectangular limit posts are all slidably engaged with the forced drive frame. The front end of each rectangular limit post is provided with a slot, and the rear end of each rectangular limit post is provided with a second telescopic post. The second telescopic post pulls the rectangular limit post back into the forced drive frame.

[0016] Preferably, the lower end of the second horizontal plate is provided with a fixedly connected electric cylinder. The telescopic end of the electric cylinder passes through the second horizontal plate and is provided with a fixedly connected lifting plate. The lifting plate is provided with symmetrically distributed push blocks. One end of the push block is rotatably connected to the lifting plate, and the other end of the push block is rotatably connected to the rectangular limiting post. When the electric cylinder pushes the lifting plate to rise, the lifting plate pushes the rectangular limiting post forward through the push block and extends out from the forced drive frame.

[0017] Preferably, the forced drive frame is provided with an array of transverse and longitudinal rotating wheels. The transverse and longitudinal rotating wheels are attached to the inner wall of the H-shaped steel beam to guide the lifting and lowering of the forced drive frame. The transverse rotating wheels are all rotatably mounted on the movable base frame, and a third telescopic column is provided between the movable base frames.

[0018] Preferably, the comb assembly includes a comb frame, a slidingly fitted support frame inside the comb frame, and a fourth telescopic column at each end of the support frame. The fourth telescopic column pushes the support frame to center relative to the comb frame. A lifting support plate is provided inside the support frame, and an array of fifth telescopic columns and pushing columns are provided at the lower end of the support plate. A second rotating wheel is rotatably connected to the lower end of the pushing column.

[0019] Preferably, the support frame is provided with symmetrically distributed limiting plates that are tangent to the second rotating wheel. One end of the limiting plate is provided with a fixedly connected rubber block. When the pushing column descends, it pushes the limiting plate to rotate, and the rubber block rises to contact the car tire for limiting.

[0020] The beneficial effects of this invention are:

[0021] The present invention provides comb components arranged in an array within both the transverse comb frame and the lifting comb frame in the forced drive comb tower. After the car wheels drive onto the comb components, the limiting plate inside the comb components can automatically rotate and rise to limit and guide the car tires, preventing the car from shifting and overturning due to vibrations caused by the lifting comb frame raising and lowering, the transverse comb frame and the lifting comb frame exchanging positions, and the transverse comb frame moving laterally.

[0022] This invention provides a forced-drive lifting comb frame in the comb tower with a horizontal detection function. When the horizontal height of the two sets of lifting frames exceeds the set range, the first rotating wheel disengages from the stop block at a relative height. At this time, the first rotating wheel slides out from the stop block, the extension and retraction detection end of the linear displacement sensor moves forward and returns to its original position, and then the linear displacement sensor sends an electrical signal to the PLC controller. The PLC controller performs a power-off operation for the lifting comb frame and issues a warning message, which can effectively protect the safety of the car during the lifting process and avoid the car tipping over due to inconsistent lifting speed of the lifting frame caused by the failure of the lifting system.

[0023] The invention also features a fault protection function in the forced-drive comb tower. When the wire rope breaks, the forced-drive frame and lifting frame lose power and begin to descend. The top block is pushed down by the first telescopic column. After the top block 631 descends and contacts the contact sensor, the contact sensor sends an electrical signal to the PLC controller. The PLC controller performs a power-off operation on the lifting comb frame and issues a warning message. At the same time, it starts the electric cylinder, which pushes the rectangular limit column forward. The rectangular limit column is locked inside the H-beam 21 to prevent the lifting frame from falling and causing damage to the vehicle or causing the vehicle to overturn. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a front view of the forced-drive comb tower library in an embodiment of the present invention;

[0026] Figure 2 This is a side view of the forced-drive comb tower magazine in an embodiment of the present invention;

[0027] Figure 3 In this invention Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0028] Figure 4 This is a schematic diagram of the structure of the parking space drive assembly and the transverse comb frame during installation in an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the lifting comb frame in an embodiment of the present invention;

[0030] Figure 6 This is a side view of the lifting comb frame in an embodiment of the present invention;

[0031] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point B;

[0032] Figure 8 A cross-sectional view of the lifting frame in an embodiment of the present invention;

[0033] Figure 9 This is a cross-sectional view of the forced drive frame in an embodiment of the present invention;

[0034] Figure 10 For the present invention Figure 9 Enlarged schematic diagram of the structure at point C;

[0035] Figure 11 This is a schematic diagram of the application of the comb tooth assembly in an embodiment of the present invention;

[0036] In the diagram: 1. Concrete floor; 2. Garage frame; 3. Lifting system; 4. Parking space drive assembly; 5. Lateral movement comb frame; 6. Lifting comb frame; 7. Comb assembly; 21. Steel beam; 41. First support; 42. Synchronous drive shaft; 43. Roller; 45. First motor; 51. Lateral movement frame; 52. Lateral movement beam; 61. Lifting frame; 62. Transfer frame; 63. Forced drive frame; 64. Linear displacement sensor; 65. Stop; 71. Comb frame; 72. Support frame; 73. Fourth telescopic column; 74. Support plate; 75. Limiting plate; 211. Protruding locking point; 611. Support column; 612. Rotating rod; 613. Second motor; 614. 615. First synchronous pulley; 616. Second rotating shaft; 617. Second synchronous pulley; 618. Gear; 619. Synchronous belt; 631. Top block; 632. First horizontal plate; 633. Rectangular limiting post; 634. Second horizontal plate; 635. Electric cylinder; 636. Push block; 637. Horizontal rotating wheel; 638. Third telescopic post; 639. Longitudinal rotating wheel; 641. First rotating wheel; 651. Inclined chamfer; 741. Fifth telescopic post; 742. Push post; 743. Second rotating wheel; 751. Rubber block; 6311. First telescopic post; 6321. Contact sensor; 6331. Slot; 6332. Second telescopic post; 6351. Lifting plate. Detailed Implementation

[0037] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. 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.

[0038] Please see Figures 1 to 11 As shown, this embodiment provides a forced-drive comb-tooth tower garage suitable for low-rise buildings. The forced-drive comb-tooth tower garage includes a garage frame 2 composed of H-shaped steel beams 21 spliced ​​together. The garage frame 2 is equipped with an array of parking space drive components 4. The parking space drive components 4 drive the transverse comb-tooth frame 5 to move transversely within the garage frame 2. The bottom end of the garage frame 2 is fixed to a concrete ground 1. The concrete ground 1 has a bottom groove. The upper end of the garage frame 2 is equipped with a lifting system 3. The lifting system 3 pulls the lifting comb-tooth frame 6 to lift and lower via steel wire ropes. The lifting comb-tooth frame 6 lifts and lowers along the vertical H-shaped steel beams 21. The inner wall of the vertical H-shaped steel beams 21 is welded with an array of protruding locking points 211. When the lifting comb-tooth frame 6 descends to the lowest point, it enters the bottom groove, and a car drives onto the lifting comb-tooth frame 6.

[0039] Furthermore, the parking space drive assembly 4 includes an array of first brackets 41 fixed within the garage frame 2. The lower end of each first bracket 41 is equipped with a rotatably connected synchronous drive shaft 42. Multiple sets of rotating rollers 43 are provided on one side of each first bracket 41, and the rollers 43 are rotatably connected via chains and sprockets. The synchronous drive shaft 42 also rotates synchronously with the rollers 43 via chains and sprockets. A first motor 45 is also fixedly connected to the lower end of each set of first brackets 41. The shaft of the first motor 45 is rotatably connected to the rollers 43 via chains and sprockets. The first motor 45 drives the rollers 43 to rotate, which in turn drives the synchronous drive shaft 42 to rotate synchronously, thereby causing all the rollers 43 to rotate synchronously. Figure 3 , 4 As shown.

[0040] Furthermore, the parking space drive assembly 4 includes a transverse comb frame 5, which comprises a transverse frame 51. Both ends of the transverse frame 51 are fixedly connected to transverse beams 52. The transverse beams 52 are C-shaped and are fitted around the outside of the rollers 43. When the rollers 43 rotate synchronously, they drive the transverse beams 52 and the transverse frame 51 to move laterally along the first support 41. Both sides of the transverse frame 51 are provided with arrayed comb assemblies 7. The comb assemblies 7 corresponding to the front wheels of the car are arranged in a concave shape. Figure 3 As shown.

[0041] Furthermore, such as Figure 5-10 As shown, the lifting comb frame 6 includes symmetrically arranged lifting frames 61. Both ends of the lifting frame 61 are provided with fixedly connected adapter frames 62, and each adapter frame 62 is provided with a welded forced drive frame 63.

[0042] Specifically, the side of the lifting frame 61 is also provided with an array of comb tooth components 7, the comb tooth components 7 corresponding to the front wheels of the car are arranged in a concave shape, and the comb tooth components 7 on both sides of the transverse frame 51 are arranged alternately with the comb tooth components 7 on the side of the lifting frame 61.

[0043] The lower end of the lifting frame 61 is provided with arrayed support columns 611 and symmetrically distributed rotating rods 612. The support columns 611 are welded to the lifting frame 61, and the rotating rods 612 are rotatably connected to the lifting frame 61. After the lifting frame 61 is lowered to the lowest end, the support columns 611 support the lifting frame 61, so that the comb assembly 7 is at the same height as the concrete ground 1, making it convenient for cars to drive onto the comb assembly 7.

[0044] like Figure 5 , 6As shown in Figure 8, the lifting frame 61 is rotatably equipped with an array of first rotating shafts 614 and second rotating shafts 616. The first rotating shaft 614 is fixedly connected to the rotating rod 612. Each of the first rotating shafts 614 is equipped with a fixedly connected first synchronous pulley 615. Each of the second rotating shafts 616 is equipped with a fixedly connected second synchronous pulley 617 and a gear 618. The gears 618 mesh with each other. Each of the first synchronous pulley 615 and the second synchronous pulley 617 is equipped with a rotatably connected synchronous belt 619. When the first synchronous pulley 615 rotates, it drives the second synchronous pulley 617 to rotate synchronously. Since the gears 618 mesh with each other, the two sets of second rotating shafts 616 and first rotating shafts 614 rotate in opposite directions, thereby driving the rotating rod 612 to turn to one side of the lifting frame 61. The upper end of the lifting frame 61 is equipped with a fixedly connected second motor 613. The rotating shaft of the second motor 613 is fixedly connected to a set of first rotating shafts 614. The second motor 613 drives the first rotating shafts 614 to rotate.

[0045] like Figure 7 As shown, a set of rotating rods 612 has a linear displacement sensor 64 fixedly connected to its front end. The extension detection end of the linear displacement sensor 64 has a first rotating wheel 641 rotatably connected to it. The other set of rotating rods 612 has a stop block 65 fixedly connected to its front end. The front end of the stop block 65 has an inclined chamfer 651. After the rotating rods 612 rotate to concentricity, the first rotating wheel 641 contacts the stop block 65. The first rotating wheel 641 drives the extension detection end of the linear displacement sensor 64 to move backward. When the two sets of lifting frames 61 rise and fall asynchronously, the first rotating wheel 641 and the stop block 65 are separated from each other at a relative height. At this time, the first rotating wheel 641 slides out from the stop block 65, and the extension detection end of the linear displacement sensor 64 moves forward and returns to its original position. Then, the linear displacement sensor 64 sends an electrical signal to the PLC controller, and the PLC controller performs a power-off operation for the lifting comb frame 6.

[0046] like Figure 9 , 10 As shown, the upper end of the forced drive frame 63 is provided with a slidingly fitted top block 631 and welded first horizontal plate 632 and second horizontal plate 634. The first horizontal plate 632 is below the top block 631, and the second horizontal plate 634 is below the first horizontal plate 632. The lower end of the wire rope is fixed inside the top block 631. The wire rope pulls the top block 631, the forced drive frame 63, the adapter frame 62, the lifting frame 61, and the car lifting. The upper end of the forced drive frame 63 is provided with an array of first telescopic columns 6311. The outside of each first telescopic column 6311 is provided with a spring. When the wire rope pulls the top block 631 to rise, the first telescopic column 6311 is squeezed and contracted by the top block 631. When the wire rope has no tension, the first telescopic column 6311 pushes the top block 631 down to contact the first horizontal plate 632.

[0047] The first horizontal plate 632 is equipped with an array of contact sensors 6321. After the top block 631 descends and contacts the contact sensors 6321, the contact sensors 6321 send an electrical signal to the PLC controller. The PLC controller performs a power-off operation to raise and lower the comb frame 6. There are symmetrically distributed rectangular limit posts 633 between the first horizontal plate 632 and the second horizontal plate 634. The rectangular limit posts 633 are all slidably engaged with the forced drive frame 63. The front end of each rectangular limit post 633 is provided with a slot 6331. The rear end of each rectangular limit post 633 is provided with a second telescopic post 6332. The outer side of each second telescopic post 6332 is provided with a spring. The second telescopic post 6332 pulls the rectangular limit post 633 back into the forced drive frame 63.

[0048] The lower end of the second horizontal plate 634 is provided with a fixedly connected electric cylinder 635. The telescopic end of the electric cylinder 635 passes through the second horizontal plate 634 and is provided with a fixedly connected lifting plate 6351. The lifting plate 6351 is provided with symmetrically distributed push blocks 636. One end of the push block 636 is rotatably connected to the lifting plate 6351, and the other end of the push block 636 is rotatably connected to the rectangular limiting post 633. When the electric cylinder 635 pushes the lifting plate 6351 to rise, the lifting plate 6351 pushes the rectangular limiting post 633 forward through the push block 636 and extends out from the forced drive frame 63. The protruding locking point 211 is thus locked in the slot 6331 or below the rectangular limiting post 633.

[0049] The forced drive frame 63 is equipped with an array of transverse rollers 637 and longitudinal rollers 639. The transverse rollers 637 and longitudinal rollers 639 are attached to the inner wall of the H-shaped steel beam 21 to guide the lifting and lowering of the forced drive frame 63. The transverse rollers 637 are all rotatably mounted on the movable base. A third telescopic column 638 is provided between the movable bases. A spring is provided on the outside of the third telescopic column 638. The third telescopic column 638 pushes the transverse rollers 637 to widen the spacing. When the transverse rollers 637 rise, they contact the protruding locking point 211, which can squeeze the transverse rollers 637 backward. After not contacting the protruding locking point 211, they move forward and continue to guide.

[0050] Furthermore, the comb assembly 7 includes a comb frame 71, a slidingly fitted support frame 72 inside the comb frame 71, a fourth telescopic post 73 at both ends of the support frame 72, and a spring on the outer side of each of the fourth telescopic posts 73. The fourth telescopic posts 73 push the support frame 72 to center relative to the comb frame 71. A lifting support plate 74 is provided inside the support frame 72. The lower end of the support plate 74 is provided with an array of fifth telescopic posts 741 and push posts 742. The outer side of each of the fifth telescopic posts 741 is provided with a spring. The lower end of the push post 742 is provided with a rotatably connected second rotating wheel 743. After applying downward pressure to the support plate 74, the support plate 74 and the push post 742 descend, and the fifth telescopic posts 741 retract.

[0051] The support frame 72 is rotatably equipped with symmetrically distributed limiting plates 75. One end of the limiting plate 75 is tangent to the second rotating wheel 743, and the other end of the limiting plate 75 is provided with a fixedly connected rubber block 751. When the pushing column 742 descends, it pushes the limiting plate 75 to rotate, and the rubber block 751 rises and approaches the car tire for limiting protection. When the car drives onto the comb tooth assembly 7 and the position is offset, the rubber block 751 rises and contacts the car tire, which can drive the support frame 72 to move for position adjustment.

[0052] Working principle:

[0053] When using,

[0054] The driver drives the car into the garage frame 2. The tires contact the comb assembly 7 inside the lifting comb frame 6, pressing down the support plate 74, pushing the column 742 down, the fifth telescopic column 741 retracts, pushing the limit plate 75 to rotate, and the rubber block 751 rises to provide limit protection, preventing the car from sliding and tipping over due to vibration during the lifting of the lifting comb frame 6. The second motor 613 drives the rotating rod 612 to rotate. After the rotating rod 612 rotates to concentricity, the first rotating wheel 641 contacts the stop block 65. The first rotating wheel 641 drives the telescopic detection end of the linear displacement sensor 64 to retract. The lifting system 3 pulls the top block 6 via a steel cable. 31. The forced drive frame 63, the adapter frame 62, the lifting frame 61 and the car are raised and lowered. After reaching the designated height, they stop. The electric cylinder 635 pushes the rectangular limit post 633 forward. The slot 6331 fits the protruding locking point 211. The parking space drive component 4 drives the side transverse comb frame 5 to move to below the lifting comb frame 6. Then the lifting system 3 drives the lifting comb frame 6 and the car to descend. The car lands on the transverse comb frame 5. The comb component 7 on the side of the transverse comb frame 5 also limits the car tires to prevent the car from sliding and overturning due to the vibration when the transverse comb frame 5 and the lifting comb frame 6 are exchanged.

[0055] When the lifting system 3 malfunctions, the change in the wire rope winding speed will cause the lifting speed of the left and right lifting frames 61 to be inconsistent. The first rotating wheel 641 will be separated from the stop block 65 at a relative height. At this time, the first rotating wheel 641 will slide out from the stop block 65, the extension detection end of the linear displacement sensor 64 will move forward and return to its original position, and then the linear displacement sensor 64 will send an electrical signal to the PLC controller. The PLC controller will perform a power-off operation on the lifting comb frame 6 and issue a warning message.

[0056] When the wire rope breaks, the forced drive frame 63 and the lifting frame 61 lose power and begin to descend. The top block 631 is pushed down by the first telescopic column 6311. After the top block 631 descends and contacts the contact sensor 6321, the contact sensor 6321 sends an electrical signal to the PLC controller. The PLC controller performs a power-off operation on the lifting comb frame 6 and issues a warning message. At the same time, it starts the electric cylinder 635. The electric cylinder 635 pushes the rectangular limit column 633 forward. The rectangular limit column 633 contacts the side of the H-shaped steel beam 21 and rests on the protruding locking point 211, thereby locking the forced drive frame 63, the lifting frame 61 and the car inside the H-shaped steel beam 21, preventing the car from tipping over due to excessive height difference between the two sets of lifting frames 61.

[0057] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0059] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0060] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0061] 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 claimed invention.

Claims

1. A forced-drive comb tower garage suitable for low-rise buildings, the forced-drive comb tower garage includes a garage frame (2) composed of H-shaped steel beams (21) spliced ​​together, the garage frame (2) is provided with an array of parking space drive components (4), the parking space drive components (4) drive the transverse comb frame (5) to move transversely within the garage frame (2), the upper end of the garage frame (2) is provided with a lifting system (3), the lifting system (3) pulls the lifting comb frame (6) to lift and lower through steel wire rope, the lifting comb frame (6) lifts and lowers along the vertical H-shaped steel beams (21); Its features are, The inner wall of the vertical H-beam (21) is welded with an array of protruding locking points (211). The transverse comb frame (5) includes a transverse frame (51), and comb tooth assemblies (7) arranged in an array are provided on both sides of the transverse frame (51). The lifting comb frame (6) includes a symmetrically arranged lifting frame (61), and a fixedly connected adapter frame (62) is provided at both ends of the lifting frame (61). A welded forced drive frame (63) is provided on the adapter frame (62). The side of the lifting frame (61) is provided with comb tooth assemblies (7) arranged in an array. A symmetrically distributed rotating rod (612) is provided at the lower end of the lifting frame (61). A symmetrically distributed rectangular limiting post (633) is provided inside the forced drive frame (63). The lower end of the lifting frame (61) is provided with arrayed support columns (611). Inside the lifting frame (61), arrayed first rotating shafts (614) and second rotating shafts (616) are rotatably arranged. The first rotating shaft (614) is fixedly connected to the rotating rod (612). Each of the first rotating shafts (614) is provided with a fixedly connected first synchronous pulley (615). Each of the second rotating shafts (616) is provided with a fixedly connected second synchronous pulley (617) and gear (618). The gears (618) mesh with each other. Each of the first synchronous pulley (615) and the second synchronous pulley (617) is provided with A synchronous belt (619) with a rotatable connection is provided. When the first synchronous belt pulley (615) rotates, it drives the second synchronous belt pulley (617) to rotate synchronously. Since the gears (618) mesh with each other, the two sets of second rotating shafts (616) and first rotating shafts (614) rotate in opposite directions, thereby driving the rotating rod (612) to turn to one side of the lifting frame (61) at the same time. The upper end of the lifting frame (61) is provided with a fixedly connected second motor (613). The rotating shaft of the second motor (613) is fixedly connected to a set of first rotating shafts (614). The second motor (613) drives the first rotating shaft (614) to rotate. One set of rotating rods (612) has a linear displacement sensor (64) fixedly connected to its front end. The extension detection end of the linear displacement sensor (64) has a first rotating wheel (641) rotatably connected to it. The other set of rotating rods (612) has a stop block (65) fixedly connected to its front end. The stop block (65) has an inclined chamfer (651) at its front end. After the rotating rods (612) rotate to concentricity, the first rotating wheel (641) contacts the stop block (65), and the first rotating wheel (641) drives the extension detection end of the linear displacement sensor (64) to retract. When the two sets of lifting frames (61) rise and fall asynchronously, the first rotating wheel (641) and the stop block (65) are separated from each other at a relative height. At this time, the first rotating wheel (641) slides out from the stop block (65), and the extension and retraction detection end of the linear displacement sensor (64) moves forward and returns to its original position. The upper end of the forced drive frame (63) is provided with a slidingly fitted top block (631) and a welded first horizontal plate (632) and second horizontal plate (634). The lower end of the steel wire rope is fixed inside the top block (631). The upper end of the forced drive frame (63) is provided with an array of first telescopic columns (6311). The first horizontal plate (632) is provided with an array of contact sensors (6321), and the rectangular limiting posts (633) are all slidably engaged with the forced drive frame (63). The front end of the rectangular limiting posts (633) is provided with a slot (6331), and the rear end of the rectangular limiting posts (633) is provided with a second telescopic post (6332). The second telescopic post (6332) pulls the rectangular limiting posts (633) back into the forced drive frame (63). The lower end of the second horizontal plate (634) is provided with a fixedly connected electric cylinder (635). The telescopic end of the electric cylinder (635) passes through the second horizontal plate (634) and is provided with a fixedly connected lifting plate (6351). The lifting plate (6351) is provided with symmetrically distributed push blocks (636). One end of the push block (636) is rotatably connected to the lifting plate (6351), and the other end of the push block (636) is rotatably connected to the rectangular limiting post (633). When the electric cylinder (635) pushes the lifting plate (6351) to rise, the lifting plate (6351) pushes the rectangular limiting post (633) forward through the push block (636) and extends out from the forced drive frame (63). The forced drive frame (63) is provided with an array of transverse rotating wheels (637) and longitudinal rotating wheels (639). The transverse rotating wheels (637) and longitudinal rotating wheels (639) are attached to the inner wall of the H-shaped steel beam (21) to guide the forced drive frame (63) to rise and fall. The transverse rotating wheels (637) are all rotatably mounted on the movable base frame. A third telescopic column (638) is provided between the movable base frames.

2. The forced-drive comb-tooth tower silo suitable for low-rise buildings according to claim 1, characterized in that, The comb tooth assemblies (7) on both sides of the transverse frame (51) and the comb tooth assemblies (7) on the side of the lifting frame (61) are arranged alternately.

3. A forced-drive comb-tooth tower silo suitable for low-rise buildings according to claim 1, characterized in that, The comb assembly (7) includes a comb frame (71), a sliding support frame (72) is provided inside the comb frame (71), and a fourth telescopic column (73) is provided at both ends of the support frame (72). The fourth telescopic column (73) pushes the support frame (72) to center relative to the comb frame (71). A lifting support plate (74) is provided inside the support frame (72). A fifth telescopic column (741) and a pushing column (742) are arranged in an array at the lower end of the support plate (74). A second rotating wheel (743) is rotatably connected at the lower end of the pushing column (742).

4. A forced-drive comb-tooth tower silo suitable for low-rise buildings according to claim 3, characterized in that, The support frame (72) is rotatably provided with symmetrically distributed limiting plates (75). The limiting plates (75) are tangent to the second rotating wheel (743). One end of the limiting plate (75) is provided with a fixedly connected rubber block (751). When the pushing column (742) descends, it pushes the limiting plate (75) to rotate, and the rubber block (751) rises to contact the car tire for limiting.

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