Multi-layer lifting and transverse moving equipment

Abstract

The utility model discloses a multi-layer lifting traversing device, which comprises a device body, the device body comprises a bottom frame, a first lifting cage, a second lifting cage, a third lifting cage, a conveying cage, a top frame and a stable driving device, the second lifting cage is arranged on the top of the first lifting cage, the third lifting cage is arranged on the top of the second lifting cage, and the conveying cage is arranged on the bottom frame. The conveying cage is located in the third lifting cage, the top frame is installed on the top of the third lifting cage, the stable driving device is installed on the top of the top frame, and the bottom is connected with the conveying cage. The stable conveying equipment comprises a dual-drive motor, a main rotating shaft, a set of small rotating shafts and a chain, the main rotating shaft is located on the rear side of the dual-drive motor, the small rotating shafts are located on the front side of the dual-drive motor, a plurality of sets of main gears are arranged on the main rotating shaft, small gears are arranged on the small rotating shafts, and motor gears are arranged at the driving ends of the left side and the right side of the dual-drive motor. The device can stably drive the lifting platform, so that the stability of the lifting platform during movement is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of lifting and traversing equipment, specifically a multi-layer lifting and traversing equipment. Background Technology

[0002] With rapid societal development and increasing population density, car ownership is growing year by year. Utilizing limited land has become a development trend, leading to the emergence of multi-level parking systems. In particular, lift-and-slide parking systems are widely used in the parking garage industry due to their versatility and ease of maintenance.

[0003] Existing lifting and traversing equipment has the following drawbacks:

[0004] 1. Existing lifting and traversing equipment has unstable drive for the lifting platform during lifting, which can easily cause the lifting platform to shake and lead to accidents.

[0005] 2. Existing lifting and traversing equipment presents problems with inconvenient and unsafe maintenance of the drive equipment.

[0006] Therefore, a solution is needed. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] In view of the shortcomings of the prior art, this utility model provides a multi-layer lifting and traversing device to solve the problems mentioned in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: A multi-layer lifting and traversing device includes a device body, which comprises a bottom frame, a first lifting cage, a second lifting cage, a third lifting cage, a conveying cage, a top frame, and a stabilizing drive device. The second lifting cage is installed on top of the first lifting cage, the third lifting cage is installed on top of the second lifting cage, the conveying cage is located inside the third lifting cage, the top frame is installed on top of the third lifting cage, and the stabilizing drive device is installed on top of the top frame and connected to the conveying cage at its bottom. The stabilizing conveying device includes dual drive motors, a main rotating shaft, a small rotating shaft, and a chain. The main rotating shaft is located behind the dual drive motors, and a set of small rotating shafts is located in front of the dual drive motors. The main rotating shaft has several sets of main gears, and the small rotating shafts have pinions. The dual drive motors have motor gears on their left and right drive ends. The motor gears mesh with the main gears via chains, and each set of main gears meshes with a set of pinions via chains.

[0011] Preferably, the third lifting cage is provided with an auxiliary maintenance device on the right side. The auxiliary maintenance device includes an auxiliary ladder and a protective frame. Several sets of protective frames are installed on the auxiliary ladder in a row-like equidistant manner. Connecting strips are provided between the several sets of protective frames. The protective frame has a U-shaped structure. Several sets of mounting and fixing feet are provided on the left side of the auxiliary ladder in a row-like equidistant manner.

[0012] Preferably, both the first and third lifting cages have inlets and outlets at their front ends, the inlets and outlets being rectangular in shape, and both the first and third lifting cages have an outer ring plate installed on their bottom outer sides, the outer ring plate being square in shape.

[0013] Preferably, the bottom frame has a square shape, and bottom protection devices are provided at the four corners inside the bottom frame. The bottom protection device includes a threaded mounting cylinder and a buffer block. Both the threaded mounting cylinder and the buffer block have a cylindrical structure. The buffer block is made of rubber, and a fixing bolt is provided at the bottom of the buffer block. The buffer block is installed on the threaded mounting cylinder by the fixing bolt.

[0014] Preferably, the top frame has a square shape, and a mounting guardrail is provided on the outer side of the top of the top frame, with a docking guardrail on the right side of the mounting guardrail.

[0015] (III) Beneficial Effects

[0016] This utility model provides a multi-layer lifting and traversing device. It has the following beneficial effects:

[0017] This solution provides a multi-level lifting and traversing device that can stably drive the lifting platform, ensuring its stability during movement and preventing objects from falling off, thus greatly improving overall safety. This multi-level lifting and traversing device also facilitates maintenance of the drive mechanism by staff, and is equipped with a separate safety ladder for platform maintenance to prevent falls. Furthermore, the top frame is equipped with safety railings for protection. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the component stabilization drive device of this utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary maintenance device of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure at point A of this utility model.

[0022] In the diagram, 1. Device body; 2. Base frame; 3. First lifting cage; 4. Second lifting cage; 5. Third lifting cage; 6. Conveying cage; 7. Top frame; 8. Stable drive equipment; 9. Dual drive motors; 10. Main rotating shaft; 11. Small rotating shaft; 12. Chain; 13. Motor gear; 14. Main gear; 15. Pinion; 16. Auxiliary maintenance device; 17. Inlet and outlet; 18. Mounting outer ring plate; 19. Auxiliary ladder; 20. Protective frame; 21. Connecting strip; 22. Mounting fixing foot; 23. Bottom protection device; 24. Threaded mounting cylinder; 25. Buffer block; 26. Fixing bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] Example 1

[0026] Regarding the problem 1 that needs to be solved above: the existing lifting and traversing equipment has an unstable drive for the lifting platform during lifting, which easily leads to shaking of the lifting platform and may also cause accidents.

[0027] The solution is as follows: A multi-layer lifting and traversing device includes a device body 1. The device body 1 includes a bottom frame 2, a first lifting cage 3, a second lifting cage 4, a third lifting cage 5, a conveying cage 6, a top frame 7, and a stabilizing drive device 8. The second lifting cage 4 is installed on top of the first lifting cage 3, the third lifting cage 5 is installed on top of the second lifting cage 4, the conveying cage 6 is located inside the third lifting cage 5, the top frame 7 is installed on top of the third lifting cage 5, and the stabilizing drive device 8 is installed on top of the top frame 7 and its bottom is connected to the conveying cage 6. The stable conveying device 8 includes dual drive motors 9, a main rotating shaft 10, a small rotating shaft 11, and a chain 12. The main rotating shaft 10 is located behind the dual drive motors 9. A set of small rotating shafts 11 is located in front of the dual drive motors 9. The main rotating shaft 10 has several sets of main gears 14, and the small rotating shafts 11 have pinions 15. Motor gears 13 are located on the left and right drive ends of the dual drive motors 9. The motor gears 13 mesh with the main gears 14 via the chain 12. Each set of main gears 14 meshes with a set of pinions 15 via the chain 12. In operation, the drive ends of the dual drive motors 9 drive the motor gears 13 to rotate, and the motor gears 13 are connected by the chain... The main gear 14 in the middle part of the main rotating shaft 10 is driven by the main gear 14 in the middle part of the main rotating shaft 10. The main gear 14 in the middle part of the main rotating shaft 10 can drive the main rotating shaft 10 to rotate. The main gear 14 on the left and right sides of the main rotating shaft 10 can drive the small gear 15 on the small rotating shaft 11 through the chain 12. The small gear 15 can drive the small rotating shaft 11 to rotate. The rotation of the small rotating shaft 11 is to guide left and right, so that the horizontal chain 12 can drive vertically. Finally, the conveying cage 6 is driven by the chains 12 on both sides. The chains 12 on both sides can improve the stability of the conveying cage 6 in the up and down movement within the first lifting cage 3, the second lifting cage 4, and the third lifting cage 5.

[0028] Both the first lifting cage 3 and the third lifting cage 5 have an inlet / outlet 17 at their front ends. The inlet / outlet 17 has a rectangular structure. Both the first lifting cage 3 and the third lifting cage 5 have an outer ring plate 18 installed on their bottom outer sides. The outer ring plate 18 has a square structure. Workers can enter the outer ring plate 18 through the inlet / outlet 17 and then use the auxiliary maintenance device 16 to go to the top frame 7 to maintain the stable drive device 8.

[0029] The bottom frame 2 has a square shape, and bottom protection devices 23 are provided at the four corners of the bottom frame 2. The bottom protection device 23 includes a threaded mounting cylinder 24 and a buffer block 25. Both the threaded mounting cylinder 24 and the buffer block 25 have a cylindrical structure. The buffer block 25 is made of rubber, and a fixing bolt 26 is provided at the bottom of the buffer block 25. The buffer block 25 is installed on the threaded mounting cylinder 24 through the fixing bolt 26. When the conveying cage 6 is subjected to shock absorption, the conveying cage 6 moves into the first lifting cage 3, and the bottom of the conveying cage 6 will directly contact the rubber buffer block 25 inside the bottom protection device 23. The buffer block 25 can effectively absorb the impact force, thereby preventing the impact force from acting directly on the bottom frame 2.

[0030] Example 2

[0031] Regarding the second problem to be solved above: the inconvenience and safety of maintaining the drive equipment in existing lifting and traversing equipment.

[0032] The solution is as follows: An auxiliary maintenance device 16 is provided on the right side of the third lifting cage 5. The auxiliary maintenance device 16 includes an auxiliary ladder 19 and protective frames 20. Several sets of protective frames 20 are installed on the auxiliary ladder 19 in a row-like, equidistant manner. Connecting strips 21 are provided between the sets of protective frames 20. The protective frames 20 have a U-shaped structure. Several sets of mounting feet 22 are distributed in a row-like, equidistant manner on the left side of the auxiliary ladder 19. Maintenance personnel can climb into the top frame 7 via the auxiliary ladder 19 to maintain the stabilizing drive equipment. The protective frames 20 on the auxiliary ladder 19 can protect the personnel, preventing them from falling during the climbing process.

[0033] The top frame 7 has a square shape, and a mounting railing 27 is provided on the outer side of the top of the top frame 7. A docking railing 28 is provided on the right side of the mounting railing 27. The mounting railing 27 is used to enclose the top frame 7 and improve safety, while the docking railing 28 is used to dock with the auxiliary maintenance device 16 to facilitate access for maintenance personnel.

[0034] Working principle: During operation, the dual drive motors 9 drive the motor gears 13 on both sides to rotate. The motor gears 13 drive a set of main gears 14 in the middle of the main rotating shaft 10 through the chain 12. The main gears 14 in the middle of the main rotating shaft 10 can drive the main rotating shaft 10 to rotate. The main gears 14 on the left and right sides of the main rotating shaft 10 can drive the pinions 15 on the small rotating shaft 11 through the chain 12. The pinions 15 can drive the small rotating shaft 11 to rotate. The rotation of the small rotating shaft 11 is to guide left and right, so that the horizontal chain 12 can drive vertically. Finally, the conveying cage 6 is driven by the chains 12 on both sides. The chains 12 on both sides can improve the stability of the conveying cage 6 in the up and down movement within the first lifting cage 3, the second lifting cage 4, and the third lifting cage 5.

[0035] This utility model comprises: 1. Device body; 2. Base frame; 3. First lifting cage; 4. Second lifting cage; 5. Third lifting cage; 6. Conveying cage; 7. Top frame; 8. Stable drive device; 9. Dual drive motors; 10. Main rotating shaft; 11. Small rotating shaft; 12. Chain; 13. Motor gear; 14. Main gear; 15. Pinion; 16. Auxiliary maintenance device; 17. Inlet and outlet; 18. Mounting outer ring plate; 19. Auxiliary ladder; 20. Protective frame; 21. Connecting strip; 22. Mounting fixing foot; 23. Bottom protection device; 24. Threaded mounting cylinder; 25. Buffer block; 26. The fixing bolts and other components are all general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that existing lifting and traversing equipment has unstable driving of the lifting platform during lifting, which easily leads to shaking of the lifting platform and may also cause accidents. This utility model, through the combination of the above-mentioned components, can stably drive the lifting platform, thereby ensuring the stability of the lifting platform during movement, preventing objects on the lifting platform from falling, and greatly improving the overall safety.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-layer lifting and traversing device, characterized in that: The device includes a main body (1), which includes a bottom frame (2), a first lifting cage (3), a second lifting cage (4), a third lifting cage (5), a conveying cage (6), a top frame (7), and a stabilizing drive device (8). The second lifting cage (4) is installed on top of the first lifting cage (3), the third lifting cage (5) is installed on top of the second lifting cage (4), the conveying cage (6) is located inside the third lifting cage (5), the top frame (7) is installed on top of the third lifting cage (5), and the stabilizing drive device (8) is installed on top of the top frame (7) and its bottom is connected to the conveying cage (6). The stable drive device (8) includes a dual drive motor (9), a main rotating shaft (10), a small rotating shaft (11), and a chain (12). The main rotating shaft (10) is located behind the dual drive motor (9). The small rotating shaft (11) is provided in a set and is located in front of the dual drive motor (9). The main rotating shaft (10) is provided with several sets of main gears (14). The small rotating shaft (11) is provided with pinions (15). The dual drive motor (9) has motor gears (13) on its left and right driving ends. The motor gears (13) mesh with the main gears (14) through the chain (12). One set of the main gears (14) meshes with one set of pinions (15) through the chain (12).

2. The multi-layer lifting and traversing device according to claim 1, characterized in that: The third lifting cage (5) is provided with an auxiliary maintenance device (16) on the right side. The auxiliary maintenance device (16) includes an auxiliary ladder (19) and a protective frame (20). There are several sets of protective frames (20). The sets of protective frames (20) are installed on the auxiliary ladder (19) in a row-like equidistant manner. There are connecting strips (21) between the sets of protective frames (20). The protective frame (20) has a U-shaped structure. There are several sets of mounting and fixing feet (22) distributed in a row-like equidistant manner on the left side of the auxiliary ladder (19).

3. A multi-layer lifting and traversing device according to claim 1, characterized in that: The first lifting cage (3) and the third lifting cage (5) are provided with inlet and outlet (17) at the front end. The inlet and outlet (17) are rectangular in shape. The bottom outer side of the first lifting cage (3) and the third lifting cage (5) are provided with mounting outer ring plate (18). The mounting outer ring plate (18) is square in shape.

4. A multi-layer lifting and traversing device according to claim 1, characterized in that: The bottom frame (2) has a square shape. The bottom protective device (23) is provided at each of the four corners of the bottom frame (2). The bottom protective device (23) includes a threaded mounting cylinder (24) and a buffer block (25). The threaded mounting cylinder (24) and the buffer block (25) are both cylindrical. The buffer block (25) is made of rubber. The bottom of the buffer block (25) is provided with a fixing bolt (26). The buffer block (25) is installed on the threaded mounting cylinder (24) by the fixing bolt (26).

5. A multi-layer lifting and traversing device according to claim 1, characterized in that: The top frame (7) has a square shape, and a mounting railing (27) is provided on the outer side of the top of the top frame (7). A docking railing (28) is provided on the right side of the mounting railing (27).

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