Anti-rollover lifting parking platform

Abstract

The utility model provides an anti-rollover lifting parking platform which comprises a bottom frame and an upper frame, a plurality of sets of sliding parking spaces are assembled on the bottom frame, and a plurality of sets of suspension parking spaces are arranged on the upper frame. The traction device is arranged on the upper frame and is sequentially connected with the suspension parking spaces; the safety device comprises a base, a limiting module and a protective cable; the base is fixed on the upper frame, the limiting module is assembled on the base, one end of the protection mooring rope is connected to the limiting module, and the other end of the protection mooring rope is connected to the suspension parking space. When the suspension parking space moves up and down, the protection mooring rope moves along with the suspension parking space, and when the suspension parking space inclines due to abnormal conditions, the limiting module can rapidly pull the protection mooring rope to forcibly stop movement of the protection mooring rope so as to protect vehicles parked on the suspension parking space.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting parking platforms, and in particular relates to a lifting parking platform that can prevent rollover. Background Art

[0002] The lifting parking platform is a storage facility that is specially designed to realize automatic parking and scientific storage of various vehicles. With the continuous increase in the number of cars in cities, the problem of parking difficulties has become a common phenomenon in large and medium-sized cities. The lifting parking platform can make full use of ground resources, give play to the advantages of space, and park vehicles to the maximum extent, becoming an important way to solve the problem of static traffic in cities.

[0003] The existing lifting parking platform is composed of mechanical structures such as lifting equipment, traction ropes and platforms. The lifting equipment mainly uses the traction ropes to pull the platform. Since the traction rope structure is under pressure for a long time, the traction rope is prone to breakage after long-term use, causing the lifting parking platform car to overturn. Utility Model Content

[0004] The utility model provides an anti-rollover lifting parking platform, aiming to solve the problem that the traction rope of the current mechanical structure is prone to breakage risk after long-term use, which may cause the lifting parking platform car to overturn.

[0005] The utility model is implemented as follows: a lifting parking platform for preventing rollover, comprising:

[0006] A bottom frame and an upper frame, wherein the bottom frame is equipped with a plurality of sliding parking spaces, and the upper frame is equipped with a plurality of suspended parking spaces;

[0007] A traction device, which is arranged on the upper frame and is connected to the suspended parking space in sequence;

[0008] The safety device comprises a base, a limit module and a protective cable; the base is fixed on the upper frame, the limit module is assembled on the base, one end of the protective cable is connected to the limit module, and the other end is connected to the suspended parking space.

[0009] Preferably, the limiting module comprises a rotating shaft, a limiting assembly and a recovery assembly, the rotating shaft is arranged between the limiting assembly and the recovery assembly, and the protective cable wound on the rotating shaft leaves the interior of the main shell from a release port.

[0010] Preferably, the limit assembly includes a limit shell and a cover plate, the inner wall of the limit shell is provided with a limit slot, the end face of the rotating shaft extending into the interior of the limit assembly is provided with a limit unit, when the rotating shaft rotates rapidly, the limit unit will be thrown out under the action of centrifugation and engage in the limit slot.

[0011] Preferably, the recycling assembly comprises a recycling shell and a recycling cover plate, and the end surfaces of the recycling shell and the cover plate are provided with rotating bearings, and the end of the rotating shaft away from the limiting assembly is respectively assembled on different rotating bearings;

[0012] The portion of the rotating shaft between the rotating bearings is provided with a spring, one end of the spring is connected to the rotating shaft, and the other end is connected to the inner wall of the recovery shell.

[0013] Preferably, the limiting unit includes a limiting arc plate, an elastic rod and a connecting seat; one end of the elastic rod is hinged to the connecting seat, and the other end is assembled on the limiting arc plate, the limiting arc plate is hinged to the end face of the rotating shaft away from the end of the elastic rod, and the connecting seat is fixed to the end face of the rotating shaft.

[0014] Preferably, the traction device comprises a shaft, a driving structure, and a first capstan, a second capstan, a third capstan and a fourth capstan arranged at both ends of the shaft;

[0015] Different traction ropes are respectively wound around the first winch, the second winch, the third winch and the fourth winch, and the other ends of the traction ropes are respectively connected to different corners of the suspended parking space.

[0016] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0017] The anti-rollover lifting parking platform provided by the utility model has the protective cable moving with the suspended parking space during the up and down movement of the suspended parking space. When the traction device of the suspended parking space breaks or other abnormal conditions cause the suspended parking space to tilt during the movement, the limiting module will quickly pull the protective cable to forcibly stop the movement of the protective cable. The protective cable is equivalent to forming additional supporting force to avoid overturning when an abnormal condition occurs in the suspended parking space, thereby protecting the vehicle parked in the suspended parking space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of an anti-rollover lifting parking platform provided by the utility model.

[0019] Figure 2 The utility model discloses a safety device and a traction device structure diagram of an anti-rollover lifting parking platform.

[0020] Figure 3 The utility model is a schematic diagram of the structure of a traction device of an anti-rollover lifting parking platform.

[0021] Figure 4 The utility model is a schematic structural diagram of a central safety device of an anti-rollover lifting parking platform.

[0022] Figure 5 The utility model is a schematic diagram of a limit assembly structure of an anti-rollover lifting parking platform.

[0023] Figure 6 The utility model is a schematic diagram of the structure of a recovery component of an anti-rollover lifting parking platform.

[0024] Figure 7 The utility model is a schematic diagram of a spring structure of an anti-rollover lifting parking platform provided by the utility model.

[0025] Figure 8 The utility model is a schematic diagram of a limit unit structure of an anti-rollover lifting parking platform.

[0026] Description of reference numerals:

[0027] 100, bottom frame; 200, upper frame; 300, suspended parking space; 400, sliding parking space;

[0028] 500, safety device; 510, base; 520, main housing; 530, protective cable; 541, limit assembly; 5411, limit housing; 5412, cover plate; 5413, limit slot; 542, recovery assembly; 5421, recovery housing; 5422, recovery cover plate; 5423, rotating bearing; 550, rotating shaft; 551, limit unit; 5511, limit arc plate; 55111, first sliding groove; 55112, second sliding groove; 5512, elastic rod; 55121, first connecting end; 55122, second connecting end; 5513, connecting seat; 552, spring;

[0029] 600, traction device; 611, first capstan; 612, second capstan; 613, third capstan; 614, fourth capstan; 620, shaft; 621, bearing; 622, transmission gear; 630, fixed platform; 640, drive motor. DETAILED DESCRIPTION

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] The utility model provides a lifting parking platform to prevent rollover. Figure 1-Figure 8 As shown, the anti-rollover lifting parking platform includes:

[0033] A bottom frame 100 and an upper frame 200, wherein the bottom frame 100 is provided with a plurality of sliding parking spaces 400, and the upper frame 200 is provided with a plurality of suspended parking spaces 300;

[0034] Traction devices 600, the upper frame 200 is provided with traction devices 600 corresponding to the number of suspended parking spaces 300;

[0035] The safety device 500 includes a base 510, a limit module and a protective cable 530; the base 510 is fixed on the upper frame 200, the limit module is assembled on the base 510, one end of the protective cable 530 is connected to the limit module, and the other end is connected to the suspended parking space 300;

[0036] In this embodiment, the structural principles of the bottom frame 100 and the upper frame 200 are the same as those of the mechanical parking spaces in the prior art. The sliding parking space 400 moves on the bottom frame 100, and the suspended parking space 300 is pulled up and down by the traction device 600 provided on the upper frame 200. During the up and down movement of the suspended parking space 300, the protective cable 530 moves with the suspended parking space 300. When the traction device 600 breaks or other abnormal conditions cause the suspended parking space 300 to tilt during the movement of the suspended parking space 300, the limiting module will quickly pull the protective cable 530 to force the movement of the protective cable 530 to stop. The protective cable 530 is equivalent to forming an additional supporting force to avoid overturning when an abnormal condition occurs in the suspended parking space 300, thereby protecting the vehicle parked in the suspended parking space 300.

[0037] Three groups of suspended parking spaces 300 can be arranged on the upper frame 200, and each group of suspended parking spaces 300 is towed by a group of traction devices 600. The traction devices 600 mainly consist of four groups of traction ropes to pull the four corners of the suspended parking spaces 300 respectively, and the traction ropes are released and recovered by the rotation of the motor to complete the height increase or decrease of the suspended parking spaces 300;

[0038] The number of the safety devices 500 is four, and they are connected to the four corners of the traction suspension parking space 300 respectively. In abnormal situations, the safety devices 500 will replace the traction device 600 to complete the support of the suspension parking space 300. The protective cable 530 on the safety device 500 is usually in a follow-up state and will not be subjected to large pressure during the movement. Different from the traction rope on the safety device 500, which needs to be subjected to pressure for a long time as the main force-bearing member, the strength of the protective cable 530 itself will not be consumed and worn out in large quantities over time. When the traction rope is damaged due to mechanical fatigue, the protective cable 530 can replace the traction rope to pull the suspension parking space 300 in time.

[0039] The base frame 100 is provided with two groups of sliding parking spaces 400, where the number of sliding parking spaces 400 is one group less than the number of floating parking spaces 300, to ensure that the floating parking spaces 300 that have been lowered are located in an area where no sliding parking spaces 400 are arranged. The base frame 100 and the sliding parking spaces 400 here both adopt the movement principle of mechanical parking spaces in the prior art, and this application will not be described in detail;

[0040] In a further preferred embodiment of the utility model, the base 510 is fixed on the upper frame 200, a release port is provided on the main shell 520, a limit assembly 541 and a recovery assembly 542 are provided inside the main shell 520, the rotating shaft 550 is arranged between the limit assembly 541 and the recovery assembly 542, and the protective cable 530 wound on the rotating shaft 550 leaves the inside of the main shell 520 from the release port;

[0041] One end of the rotating shaft 550 extends into the interior of the limiting assembly 541, and the other end extends into the interior of the recovery assembly 542;

[0042] The limiting assembly 541 includes a limiting shell 5411 and a cover plate 5412. The inner wall of the limiting shell 5411 is provided with a limiting slot 5413. The end surface of the rotating shaft 550 extending into the limiting assembly 541 is provided with a limiting unit 551. When the rotating shaft 550 rotates rapidly, the limiting unit 551 will be thrown out and engaged with the limiting slot 5413 under the centrifugal effect. The limiting unit 551 adopts the principle of the existing technical equipment, which is similar to the structural principle of the safety belt in the existing technology. When it rotates rapidly, it will immediately lock the rotation action. Here, the limiting assembly 541 timely pulls the overturned suspended parking space 300 in the initial stage of overturning to avoid rollover.

[0043] The recycling assembly 542 includes a recycling shell 5421 and a recycling cover 5422. The recycling shell 5421 and the recycling cover 5422 are similar to cylindrical structures, and the end surfaces of the recycling shell 5421 and the recycling cover 5422 are both provided with a rotating bearing 5423. The rotating shaft 550 first penetrates the rotating bearing 5423 located in the recycling shell 5421, and then extends to the rotating bearing 5423 provided on the end surface of the recycling cover 5422 after passing through the recycling shell 5421 and the recycling cover 5422 to form a hollow area. 23, the rotating shaft 550 is located in the hollow area formed by the recovery shell 5421 and the recovery cover plate 5422, and a spring 552 is provided. One end of the spring 552 is arranged on the rotating shaft 550; the other end is arranged on the inner wall of the recovery shell 5421. The function of the spring 552 is to generate a rotational force to recover the protective cable 530 during the ascending process of the suspended parking space 300. During the descending process of the suspended parking space 300, under the action of gravity, the spring 552 will store power to meet the capacity requirements during the recovery process.

[0044] As a preferred implementation in this embodiment, the limiting unit 551 includes a limiting arc plate 5511, an elastic rod 5512 and a connecting seat 5513; one end of the elastic rod 5512 is hinged to the connecting seat 5513, and the other end is assembled to the limiting arc plate 5511, the end of the limiting arc plate 5511 away from the elastic rod 5512 is hinged to the end surface of the rotating shaft 550, and the connecting seat 5513 is fixed to the end surface of the rotating shaft 550;

[0045] The elastic rod 5512 adopts the existing technology, mainly composed of two connecting rods nested and connected by springs, so that the elastic rod 5512 has a certain ductility. The specific structure is that a hollow section is set on one of the connecting rods, and the other connecting rod is inserted into the hollow section. At the same time, a spring is arranged in the hollow section, one end of the spring is connected to the bottom of the hollow section, and the other end is connected to the end face of the connecting rod inserted into the hollow section, so that it forms an integral structure. When pulled by external force, the connecting rod inserted into the hollow section will extend outward. When the external force is eliminated, the spring will bring the connecting rod inserted into the hollow section back to the deep part of the hollow section;

[0046] The limiting arc plate 5511 is provided with a first sliding groove 55111 and a second sliding groove 55112, the first sliding groove 55111 and the second sliding groove 55112 are connected to each other, the elastic rod 5512 is provided with a first connecting end 55121 and a second connecting end 55122, the first connecting end 55121 extends from the first sliding groove 55111 into the limiting arc plate 5511 and slides along the second sliding groove 55112; the second connecting end 55122 is connected to the connecting seat 55 13 is hingedly connected, where the first connecting end 55121, the second connecting end 55122, the first sliding groove 55111, the second sliding groove 55112 and the connecting seat 5513 are all existing technical means. When the limiting arc plate 5511 extends outward under the action of centrifugal force, the elastic rod 5512 will appropriately deflect and extend to accompany the movement of the limiting arc plate 5511. When the centrifugal force on the limiting arc plate 5511 disappears, the elastic rod 5512 will pull the limiting arc plate 5511 back again.

[0047] As a preferred implementation in this embodiment, the traction device 600 mainly includes a shaft 620, a driving structure, and a first capstan 611, a second capstan 612, a third capstan 613, and a fourth capstan 614 arranged at both ends of the shaft 620;

[0048] Different traction ropes are respectively wound around the first winch 611, the second winch 612, the third winch 613 and the fourth winch 614, and the other ends of the traction ropes are respectively connected to different corners of the suspended parking space 300;

[0049] The shaft 620 is provided with two sets of bearings 621 and a transmission gear 622, and the driving structure includes a fixed platform 630 and a driving motor 640. Both ends of the shaft 620 are assembled on the upper frame 200 through rotating bearings, and the shaft 620 is assembled on the fixed platform 630 through two sets of bearings 621 at the same time. The fixed platform 630 is hollow inside, and the motor shaft of the driving motor 640 extends into the fixed platform 630. The gear assembled at the end of the motor shaft of the driving motor 640 is meshed and connected with the transmission gear 622. The rotational force of the driving motor 640 drives the shaft 620 to rotate through the gear transmission principle, and the first capstan 611, the second capstan 612, the third capstan 613 and the fourth capstan 614 recover or release the traction rope under the action of rotation. The above is the working principle of the traction device 600 in this application, and the above technical principles are all existing technical means. Those skilled in the art can also choose other traction devices as the lifting equipment of the suspended parking space 300;

[0050] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0051] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A rollover-proof lifting parking platform, characterized in that: include: A bottom frame and an upper frame, wherein the bottom frame is equipped with a plurality of sliding parking spaces, and the upper frame is equipped with a plurality of suspended parking spaces; A traction device, which is arranged on the upper frame and is connected to the suspended parking space in sequence; The safety device comprises a base, a limit module and a protective cable; the base is fixed on the upper frame, the limit module is assembled on the base, one end of the protective cable is connected to the limit module, and the other end is connected to the suspended parking space.

2. The anti-rollover lifting parking platform according to claim 1, characterized in that: The limiting module comprises a rotating shaft, a limiting assembly and a recovery assembly. The rotating shaft is arranged between the limiting assembly and the recovery assembly. The protective cable wound on the rotating shaft leaves the interior of the main shell from the release port.

3. The anti-rollover lifting parking platform according to claim 2, characterized in that: The limit assembly includes a limit shell and a cover plate. The inner wall of the limit shell is provided with a limit slot. The end face of the rotating shaft extending into the interior of the limit assembly is provided with a limit unit. When the rotating shaft rotates rapidly, the limit unit will be thrown out and engaged with the limit slot under the action of centrifugation.

4. The anti-rollover lifting parking platform according to claim 3, characterized in that: The recycling assembly comprises a recycling shell and a recycling cover plate, the end surfaces of the recycling shell and the cover plate are provided with rotating bearings, and the end of the rotating shaft away from the limiting assembly is respectively assembled on different rotating bearings; The portion of the rotating shaft between the rotating bearings is provided with a spring, one end of the spring is connected to the rotating shaft, and the other end is connected to the inner wall of the recovery shell.

5. The anti-rollover lifting parking platform according to claim 4, characterized in that: The limiting unit includes a limiting arc plate, an elastic rod and a connecting seat; one end of the elastic rod is hinged to the connecting seat, and the other end is assembled on the limiting arc plate, the limiting arc plate is hinged to the end face of the rotating shaft at one end away from the elastic rod, and the connecting seat is fixed to the end face of the rotating shaft.

6. The anti-rollover lifting parking platform according to claim 5, characterized in that: The traction device comprises a shaft, a driving structure, and a first capstan, a second capstan, a third capstan and a fourth capstan arranged at both ends of the shaft; Different traction ropes are respectively wound around the first winch, the second winch, the third winch and the fourth winch, and the other ends of the traction ropes are respectively connected to different corners of the suspended parking space.

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