A large floor level control device convenient to adjust

Abstract

The utility model discloses a large -scale terrace elevation control device convenient to adjust, including frame, support subassembly, leveling mechanism and elevation adjusting mechanism, the frame includes the chassis and vertical frame, vertical frame sets up on the chassis, support subassembly and leveling mechanism set up on the chassis, elevation adjusting mechanism sets up on the vertical frame, support subassembly sets up the corner portion of chassis, leveling mechanism is located in the middle portion of chassis, and is connected with support subassembly. The utility model discloses utilize leveling mechanism to realize the electric regulation of support subassembly, has solved the defect that the large -scale equipment deadweight is bigger and cannot conveniently level, and leveling mechanism can be flexibly adjusted the position of connection, and then with the support subassembly of different position connection, effectively save the cost, and have the advantage that convenient operation.

Description

Technical Field

[0001] This utility model relates to the technical field of elevation adjustment devices, specifically to a large-scale ground elevation control device that is easy to adjust. Background Technology

[0002] With the acceleration of urbanization and the continuous growth of motor vehicle ownership, the scale and number of large parking lots are constantly increasing. As the core structural layer of a parking lot, the accuracy of its elevation control directly affects the parking lot's drainage performance, vehicle driving comfort, and structural durability. Poor elevation control can easily lead to problems such as water accumulation and bumpy vehicle rides, and in severe cases, it can even shorten the parking lot's lifespan and increase later maintenance costs.

[0003] Currently, common methods for elevation control in large parking lot floor construction include traditional leveling instruments with rulers, laser screed operation, and movable frames with elevation control tools. Among these, movable frames with elevation control tools, such as CN116905823A and CN222649474U, cannot be height-adjusted. Height-adjustable devices are generally adjusted manually, but due to the significant weight of large devices, manual adjustment is difficult. A common approach is to lift the area to be adjusted before adjusting, but this results in large adjustment errors because the area is not level, requiring repeated operations and greatly increasing the complexity of the process. This invention provides an easily adjustable large-scale floor elevation control device to solve the above problems. Utility Model Content

[0004] This invention provides a large-scale ground elevation control device that is easy to adjust, enabling electric height adjustment and improving the convenience of height adjustment.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: A large-scale, easily adjustable floor elevation control device includes a frame, a support assembly, a leveling mechanism, and an elevation adjustment mechanism. The frame includes a base frame and a vertical frame, with the vertical frame mounted on the base frame. The support assembly and the leveling mechanism are mounted on the base frame, and the elevation adjustment mechanism is mounted on the vertical frame. The support assembly is located at the corner of the base frame, and the leveling mechanism is located in the middle of the base frame and connected to the support assembly.

[0006] Furthermore, the support assembly includes a support leg, a first adjusting rod, a first transmission component, and a second transmission component. The support leg is disposed at the bottom end of the first adjusting rod, the first adjusting rod is vertically disposed on the first transmission component, the first transmission component is disposed on the base frame, the second transmission component is disposed on the base frame and connected to the first transmission component, and the leveling mechanism is connected to the second transmission component.

[0007] Furthermore, both the bottom of the first transmission member and the second transmission member are provided with gear teeth, and the gear teeth of the first transmission member and the second transmission member mesh with each other.

[0008] Furthermore, the leveling mechanism includes a first power structure, a transmission belt, and a transmission rod. The first power structure is located in the middle of the base frame, the transmission rod is detachably connected to a second transmission component, and the two ends of the transmission belt are respectively connected to the first power structure and the transmission rod.

[0009] Furthermore, the second transmission component is provided with a groove, the lower part of the transmission rod is located in the groove, a magnetic absorbing piece is provided in the groove of the second transmission component, and a magnetic absorbing piece is provided at the bottom end of the transmission rod.

[0010] Furthermore, the elevation adjustment mechanism includes a vertical adjustment component and a horizontal adjustment component; the vertical adjustment component includes a second adjustment rod, a limiting rod, a second power structure, and a first mounting bracket. The second adjustment rod and the limiting rod are vertically arranged on the vertical frame, the second power structure is arranged on the vertical frame, the second adjustment rod is connected to the second power structure, and the first mounting bracket is arranged on the second adjustment rod and connected to the limiting rod.

[0011] Furthermore, the horizontal adjustment assembly includes a second mounting bracket, a third power structure, and a third adjustment rod. The third power structure is disposed on the first mounting bracket, the third adjustment rod is horizontally disposed on the first mounting bracket and connected to the third power structure, and the second mounting bracket is disposed on the third adjustment rod.

[0012] Furthermore, the first adjusting rod and the first transmission component are connected by threads.

[0013] Furthermore, the base frame is equipped with casters.

[0014] Furthermore, the groove of the second transmission component is a polygonal groove.

[0015] The beneficial effects of this utility model are as follows: The electric adjustment of the support components is achieved by using a leveling mechanism, which solves the problem of large equipment being too heavy to be easily leveled. Furthermore, the leveling mechanism can flexibly adjust the connection position and connect with support components in different positions, effectively saving costs and offering the advantage of convenient operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 A schematic diagram showing the setup of the elevation adjustment mechanism of this utility model; Figure 3This is a schematic diagram showing the connection state between the leveling mechanism and the support component of this utility model; Figure 4 This is an exploded view of the leveling mechanism and support components of this utility model.

[0017] Reference numerals: 1. Frame; 11. Base frame; 12. Vertical frame; 2. Support assembly; 21. Support leg; 22. First adjusting rod; 23. First transmission component; 24. Second transmission component; 3. Leveling mechanism; 31. First power structure; 32. Transmission belt; 33. Transmission rod; 4. Elevation adjustment mechanism; 41. Second adjusting rod; 42. Limiting rod; 43. Second power structure; 44. First mounting bracket; 45. Second mounting bracket; 46. Third power structure. Detailed Implementation

[0018] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] In the description of this utility model, it should be understood that the terms "center", "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 utility model 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 utility model.

[0020] like Figure 1 , 2 As shown, a large-scale ground elevation control device that is easy to adjust includes a frame 1, a support assembly 2, a leveling mechanism 3, and an elevation adjustment mechanism 4. The frame 1 includes a base frame 11 and a vertical frame 12. The vertical frame 12 is mounted on the base frame 11. The support assembly 2 and the leveling mechanism 3 are mounted on the base frame 11. The elevation adjustment mechanism 4 is mounted on the vertical frame 12.

[0021] The support assembly 2 is located at the corner of the base frame 11 and is used to adjust the level of the frame 1. The leveling mechanism 3 is located in the middle of the base frame 11. During leveling, the leveling mechanism 3 is connected to the support assembly 2. By adjusting the grounding height of the support assembly 2, the level of the frame 1 is adjusted. The leveling operation is as follows: There are four support assemblies 2, located at the four corners of the base frame 11. To level, connect the leveling mechanism 3 to the support assembly 2 to be leveled, then activate the leveling mechanism 3 to adjust the support assembly 2 to a suitable height. Then remove the leveling mechanism 3 and connect it to another support assembly 2 for leveling. Repeat the operation until the frame 1 is level.

[0022] like Figure 3 , 4 As shown in Embodiment 1 of this utility model, the support assembly 2 includes a support leg 21, a first adjusting rod 22, a first transmission component 23, and a second transmission component 24. The support leg 21 is fixedly disposed at the bottom end of the first adjusting rod 22. The first adjusting rod 22 is vertically disposed on the first transmission component 23. The first adjusting rod 22 and the first transmission component 23 are connected by a screw-slider structure. The first transmission component 23 is movably disposed on the base frame 11. The second transmission component 24 is movably disposed on the base frame 11. The second transmission component 24 and the first transmission component 23 are connected by gear meshing. The leveling mechanism 3 is connected to the second transmission component 24.

[0023] like Figure 3 , 4 As shown, the specific principle of adjusting the support component 2 using the leveling mechanism 3 is as follows: The transmission rod 33 is placed in the groove of the second transmission member 24 of the support component 2 that needs to be adjusted. The shape of the groove and the magnetic suction piece are used to achieve a locking connection between the transmission rod 33 and the second transmission member 24. Then, one end of the transmission belt 32 is connected to the transmission rod 33, and the other end is connected to the output end of the first power structure 31. After connection, when the first power structure 31 moves, it transmits power to the transmission rod 33 through the transmission belt 32. The second transmission member 24 connected to the transmission rod 33 rotates together with the transmission rod 33. At the same time, the first transmission member 23 meshing with the second transmission member 24 is also driven synchronously. As the first transmission member 23 rotates, the first adjusting rod 22 connected to the first transmission member 23 moves up and down according to the different rotation directions, thereby realizing the adjustment of the height of the support component 2. After adjusting the height of one support component 2, remove the transmission belt 32, take the transmission rod 33 out of the groove of the second transmission component 24 and place it into the groove of the second transmission component 24 of the next support component 2 that needs to be adjusted, and install the transmission belt 32. Repeat the operation until the frame 1 is leveled.

[0024] Furthermore, both the bottom of the first transmission member 23 and the second transmission member 24 are provided with gear teeth, and the gear teeth on the first transmission member 23 and the gear teeth on the second transmission member 24 mesh with each other.

[0025] like Figure 3 , 4 As shown, the leveling mechanism 3 further includes a first power structure 31, a transmission belt 32, and a transmission rod 33. The first power structure 31 is located in the middle of the base frame 11, at the same distance from the support components 2 at the four corners, and can adjust the four support components 2. The transmission rod 33 is detachably connected to the second transmission component 24. The two ends of the transmission belt 32 are respectively connected to the first power structure 31 and the transmission rod 33, and power is transmitted through the transmission belt 32. The flexible transmission belt 32 can not only facilitate the transmission of actions, but also facilitate disassembly and assembly.

[0026] like Figure 3 , 4 As shown, the second transmission member 24 is further provided with a groove, which is a hexagonal groove. The transmission rod 33 is a hexagonal prism, with its lower part located in the groove. A magnetic absorbing piece is provided in the groove of the second transmission member 24, and a magnetic absorbing piece is also provided at the bottom end of the transmission rod 33. The magnetic absorbing piece at the bottom end of the transmission rod 33 attracts the magnetic absorbing piece in the second transmission member 24. Firstly, the combination of the hexagonal groove and the hexagonal prism ensures that the transmission rod 33 will not rotate when placed in the groove, but will instead drive the second transmission member 24 to rotate together. The magnetic absorbing piece ensures a stable connection between the second transmission member 24 and the transmission rod 33, preventing the transmission rod 33 from detaching from the groove of the second transmission member 24 due to the tension of the transmission belt 32.

[0027] like Figure 1 , 2 As shown, the elevation adjustment mechanism 4 further includes a vertical adjustment component and a horizontal adjustment component; the vertical adjustment component includes a second adjustment rod 41, a limiting rod 42, a second power structure 43, and a first mounting frame 44. The second adjustment rod 41 and the limiting rod 42 are vertically arranged on the vertical frame 12, and the second power structure 43 is arranged on the vertical frame 12. The second adjustment rod 41 is connected to the second power structure 43 via a belt. The first mounting frame 44 is arranged on the second adjustment rod 41 via a connecting slider, and the two form a screw-slider structure. The limiting rod 42 is connected to the first mounting frame 44 to limit the movement of the first mounting frame 44. Under the drive of the second power structure 43, the first mounting frame 44 moves up and down.

[0028] like Figure 1 , 2As shown, the horizontal adjustment assembly further includes a second mounting bracket 45, a third power structure 46, and a third adjusting rod. The third power structure 46 is disposed on the first mounting bracket 44, and the third adjusting rod is horizontally disposed on the first mounting bracket 44 and connected to the third power structure 46. The second mounting bracket 45 is disposed on the third adjusting rod, and the second mounting bracket 45 and the third adjusting rod form a screw-slider structure. The second mounting bracket 45 is restricted by the sliding groove on the first mounting bracket 44. Under the drive of the third power structure 46, the second mounting bracket 45 performs horizontal reciprocating motion.

[0029] Furthermore, the base frame 11 is equipped with casters, which are located in the middle of the edge of the base frame, and the casters are self-locking casters.

[0030] Preferably, the first power structure 31, the second power structure 43 and the third power structure 46 are all electric motors.

[0031] When using this utility model in an area with uneven ground, connect the leveling mechanism 3 to the support component 2, and then start the first power structure 31. The first power structure 31 can rotate forward or backward as needed to adjust the first support component 2 to the required height. Then, remove the transmission rod 33 and connect it to another support component 2 and adjust its height. Repeat the operation until the frame 1 is level.

[0032] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A large-scale, easily adjustable ground elevation control device, characterized in that: It includes a frame (1), a support assembly (2), a leveling mechanism (3), and an elevation adjustment mechanism (4). The frame (1) includes a base frame (11) and a vertical frame (12). The vertical frame (12) is mounted on the base frame (11). The support assembly (2) and the leveling mechanism (3) are mounted on the base frame (11). The elevation adjustment mechanism (4) is mounted on the vertical frame (12). The support component (2) is located at the corner of the base frame (11), and the leveling mechanism (3) is located in the middle of the base frame (11) and connected to the support component (2). The support assembly (2) includes a support leg (21), a first adjusting rod (22), a first transmission component (23), and a second transmission component (24). The support leg (21) is located at the bottom end of the first adjusting rod (22). The first adjusting rod (22) is vertically mounted on the first transmission component (23). The first transmission component (23) is mounted on the base frame (11). The second transmission component (24) is mounted on the base frame (11) and connected to the first transmission component (23). The leveling mechanism (3) is connected to the second transmission component (24). The bottom of the first transmission member (23) and the second transmission member (24) are both provided with gear teeth, and the gear teeth of the first transmission member (23) and the second transmission member (24) mesh with each other; The leveling mechanism (3) includes a first power structure (31), a transmission belt (32) and a transmission rod (33). The first power structure (31) is located in the middle of the base frame (11). The transmission rod (33) is detachably connected to the second transmission component (24). The two ends of the transmission belt (32) are respectively connected to the first power structure (31) and the transmission rod (33).

2. The easily adjustable large-scale ground elevation control device according to claim 1, characterized in that: The second transmission component (24) is provided with a groove, the lower part of the transmission rod (33) is located in the groove, the groove of the second transmission component (24) is provided with a magnetic plate, and the bottom end of the transmission rod (33) is provided with a magnetic plate.

3. The easily adjustable large-scale ground elevation control device according to claim 1, characterized in that: The elevation adjustment mechanism (4) includes a vertical adjustment component and a horizontal adjustment component; the vertical adjustment component includes a second adjustment rod (41), a limiting rod (42), a second power structure (43) and a first mounting bracket (44). The second adjustment rod (41) and the limiting rod (42) are vertically arranged on the vertical frame (12). The second power structure (43) is arranged on the vertical frame (12). The second adjustment rod (41) is connected to the second power structure (43). The first mounting bracket (44) is arranged on the second adjustment rod (41) and connected to the limiting rod (42).

4. The easily adjustable large-scale ground elevation control device according to claim 3, characterized in that: The horizontal adjustment assembly includes a second mounting bracket (45), a third power structure (46), and a third adjustment rod. The third power structure (46) is mounted on the first mounting bracket (44), and the third adjustment rod is horizontally mounted on the first mounting bracket (44) and connected to the third power structure (46). The second mounting bracket (45) is mounted on the third adjustment rod.

5. A large-scale, easily adjustable ground elevation control device according to claim 1, characterized in that: The first adjusting rod (22) and the first transmission component (23) are connected by threads.

6. A large-scale, easily adjustable ground elevation control device according to claim 1, characterized in that: The base frame (11) is equipped with casters.

7. A large-scale, easily adjustable ground elevation control device according to claim 2, characterized in that: The groove of the second transmission component (24) is a polygonal groove.

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