Multifunctional compaction and leveling integrated device for road construction

Abstract

The utility model relates to road construction technical field, and disclose a kind of compaction and leveling integration device for multifunctional road construction, including bottom plate, even blanking assembly and linkage pressure leveling assembly, the even blanking assembly is arranged in the middle part of bottom plate top surface, and the linkage pressure leveling assembly is co-operatively arranged at one end of bottom plate and its bottom close to another end;The even blanking assembly includes storage tank and blanking pipeline, supporting column is fixedly installed outside the storage tank, and the bottom of supporting column is fixedly connected with the top of bottom plate, the top of bottom plate, and two symmetrically distributed baffles are fixedly installed in the both sides of storage tank.The compaction and leveling integration device for multifunctional road construction is welded on the bottom plate by supporting column storage tank, cooperates with the blanking pipeline controlled by electric control valve, can accurately adjust material delivery amount, and ensures that construction pavement material is evenly distributed.

Description

Technical Field

[0001] This utility model relates to the field of road construction technology, specifically to a multifunctional integrated compaction and leveling device for road construction. Background Technology

[0002] The integrated compaction and leveling device for road construction is designed to meet the critical requirements of ensuring the smoothness and density of road surfaces during road construction and maintenance.

[0003] In actual construction, material replenishment and compaction are two crucial steps that directly affect the final quality of the road surface. However, in current road construction practices, a relatively independent workflow is commonly used: materials are first replenished onto the road surface manually or with simple equipment, and then compaction is carried out using equipment such as road rollers. This traditional method has obvious drawbacks. On the one hand, the material replenishment process often lacks precision and uniformity, especially in large-area construction. Manual replenishment makes it difficult to ensure uniform distribution of the material, which can easily lead to unevenness on the road surface. This not only affects the aesthetics of the road surface but may also pose a potential threat to traffic safety. On the other hand, compaction is often affected by uneven material replenishment. If the road surface material is unevenly distributed during compaction, the compaction effect may be inconsistent, and the density and strength of the road surface may not meet the design requirements, thus affecting the service life and overall performance of the road surface. Therefore, a multifunctional integrated compaction and leveling device for road construction is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a multifunctional integrated compaction and leveling device for road construction, which has the advantages of uniform material filling and efficient compaction, and solves the problems of uneven material filling and poor compaction effect in traditional road construction.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A multifunctional road construction compaction and leveling integrated device includes a base plate, a uniform feeding component and a linkage leveling component. The uniform feeding component is provided in the middle of the top surface of the base plate, and the linkage leveling component is provided at one end of the base plate and at its bottom near the other end.

[0009] The uniform feeding assembly includes a storage tank and a feeding pipe. A support column is fixedly installed on the outside of the storage tank, and the bottom of the support column is fixedly connected to the top of the base plate. Two symmetrically distributed baffles are fixedly installed on the top of the base plate and on both sides of the storage tank. A rotating rod is provided between the two baffles. A moving block is provided outside the rotating rod. A connecting cylinder is fixedly installed at one end of the moving block. One end of the feeding pipe is fixedly installed to the bottom end of the storage tank, and the other end passes through the connecting cylinder.

[0010] The linkage flattening assembly includes a flattening hub and a shaft, as well as two driven wheels, rollers, a driving wheel, and a rotating belt. The flattening hub is located at one end of the base plate, and connecting platforms are fixedly installed at both ends. The two driven wheels are respectively inserted into the two connecting platforms and fixedly installed. A connecting seat is provided at the bottom of the base plate, near the other end. The shaft passes through the connecting seat and is rotatably connected to it. The two rollers and the driving wheel are sequentially fixedly installed outside the shaft. The two ends of the rotating belt are respectively sleeved on the outside of a driving wheel and a driven wheel.

[0011] As a preferred embodiment of this utility model, a first bearing is fixedly installed on one end of the rotating rod and is rotatably connected to a baffle through the first bearing. The other end passes through another baffle and is fixedly installed with a first motor, which is bolted to the outside of the baffle.

[0012] As a preferred technical solution of this utility model, the rotating rod is provided with a threaded section outside and between the two baffles, and is threadedly connected to the moving block. Two symmetrically distributed guide columns are also inserted into the moving block, and the two ends of the two guide columns are respectively bolted to the two baffles on the side close to each other.

[0013] As a preferred embodiment of this utility model, the discharge pipe consists of a flexible hose end and a straight pipe end. The end of the flexible hose end is connected to the discharge port flange at the bottom of the storage tank, and an electrically controlled valve is fixedly installed at the connection.

[0014] As a preferred technical solution of this utility model, the straight pipe end passes through the connecting cylinder and is fixed to the connecting cylinder with bolts. The straight pipe end also passes through the bottom plate, and a horizontal moving through hole with a width greater than the diameter of the straight pipe end is opened in the bottom plate at the position corresponding to the straight pipe end.

[0015] As a preferred technical solution of this utility model, the flattened wheel hub has a mounting groove in the middle of both ends, and the connecting platform is in the shape of a boss, with its wide end facing the mounting groove and bolted in the mounting groove.

[0016] As a preferred technical solution of this utility model, connecting plates are also provided on both sides of the flattening hub. A horizontal through hole is opened at the corresponding position of the connecting plate and the connecting platform. The narrow end of the connecting platform passes through the through hole and is rotatably connected to it. The driven wheel is located on the side of the connecting plate away from the flattening hub. The connecting plate is also bolted to the side of the base plate.

[0017] As a preferred technical solution of this utility model, mounting seats and counterweight seats are bolted to both sides of the base plate near the shaft. The mounting seat has a groove facing one side of the base plate, and a second motor is bolted to the groove. The output end of the second motor is fixedly installed to one end of the shaft, and a second bearing is fixedly installed at the other end of the shaft, and the counterweight seat is rotatably connected through the second bearing.

[0018] As a preferred embodiment of this utility model, a controller and a handrail are bolted to the top of the base plate and welded to one end near the shaft. A reinforcing rod is welded inside the handrail, and three sets of control buttons are installed on the top of the reinforcing rod.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, this utility model provides a multifunctional integrated compaction and leveling device for road construction, which has the following beneficial effects:

[0021] This multifunctional road construction compaction and leveling integrated device, with a support column and storage tank welded to the base plate, and a feeding pipe controlled by an electrically controlled valve, can precisely adjust the material feeding amount to ensure uniform distribution of the road surface material. The flexible end of the feeding pipe is connected to the discharge flange at the bottom of the storage tank, while the straight end passes through the connecting cylinder and the horizontal moving through hole of the base plate. The ingenious design facilitates the adjustment of the feeding position. The first motor drives the rotating rod to rotate, which drives the moving block to move along the guide column through the threaded connection, thereby adjusting the position of the connecting cylinder and the feeding pipe to achieve uniform feeding. In the linkage flattening component, the second motor drives the shaft to rotate, which drives the roller and the driving wheel to rotate. Through the cooperation of the rotating belt and the driven wheel, the linkage flattening operation of the flattening hub is realized. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the base plate near the shaft of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure at the connection between the flattened wheel hub and the connecting platform of this utility model.

[0025] In the diagram: 1. Base plate; 2. Storage tank; 3. Flattening hub; 4. Electrically controlled valve; 5. Discharge pipe; 6. Baffle; 7. First motor; 8. Rotating rod; 9. Moving block; 10. Connecting cylinder; 11. Horizontal moving through hole; 12. Connecting plate; 13. Connecting platform; 14. Mounting slot; 15. Driven wheel; 16. Mounting seat; 17. Counterweight seat; 18. Second motor; 19. Shaft; 20. Connecting seat; 21. Roller; 22. Drive wheel; 23. Transmitter belt; 24. Controller; 25. Handrail; 26. Reinforcing rod; 27. Control button. Detailed Implementation

[0026] 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.

[0027] 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.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-3 A multifunctional road construction compaction and leveling integrated device includes a base plate 1, a uniform feeding component and a linkage leveling component. The uniform feeding component is provided in the middle of the top surface of the base plate 1, and the linkage leveling component is provided at one end of the base plate 1 and at the bottom near the other end.

[0030] Example 1: The uniform feeding assembly includes a storage tank 2 and a feeding pipe 5. A support column is welded to the outside of the storage tank 2, and the bottom of the support column is welded to the top of the base plate 1. Two symmetrically distributed baffles 6 are bolted to the top of the base plate 1 and located on both sides of the storage tank 2. A rotating rod 8 is installed between the two baffles 6. The rotating rod 8 has a threaded section on its outside and is threadedly connected to a moving block 9. A connecting cylinder 10 is welded to one end of the moving block 9. One end of the feeding pipe 5 is connected to the bottom flange of the storage tank 2, and the other end passes through the connecting cylinder 10.

[0031] In this embodiment, a first bearing is fixedly installed on the outside of one end of the rotating rod 8, and is rotatably connected to a baffle 6 through the first bearing. The other end passes through another baffle 6 and is fixedly installed with a first motor 7. The first motor 7 is bolted to the outside of the baffle 6.

[0032] In this embodiment, a threaded section is provided on the outside of the rotating rod 8 and between the two baffles 6, and is threadedly connected to the moving block 9. Two symmetrically distributed guide pillars are also inserted into the moving block 9, and the two ends of the two guide pillars are respectively bolted to the two baffles 6 on the side close to each other.

[0033] In this embodiment, the discharge pipe 5 consists of a flexible hose end and a straight pipe end. The end of the flexible hose end is connected to the discharge port flange at the bottom of the storage tank 2, and an electrically controlled valve 4 is fixedly installed at the connection.

[0034] In this embodiment, the straight pipe end passes through the connecting cylinder 10 and is fixed to the connecting cylinder 10 with bolts. The straight pipe end also passes through the base plate 1, and a horizontal moving through hole 11 with a width greater than the diameter of the straight pipe end is opened in the base plate 1 at the position corresponding to the straight pipe end.

[0035] Example 2: The linkage flattening assembly includes a flattening hub 3, a shaft 19, two driven wheels 15, rollers 21, a driving wheel 22, and a rotating belt 23. Two connecting plates 12 are installed at one end of the base plate 1 through the flattening hub 3, and connecting platforms 13 are bolted to both ends of the hub 3. The two driven wheels 15 are respectively inserted into the two connecting platforms 13 and then bolted. A connecting seat 20 is provided at the bottom of the base plate 1, near the other end. The base plate 1 and the connecting seat 20 are integrally formed. The shaft 19 passes through the connecting seat 20 and is rotatably connected to it. The two rollers 21 and the driving wheel 22 are sequentially inserted into the shaft 19 and then bolted to the outside of the shaft 19. The two ends of the rotating belt 23 are respectively sleeved on the outside of a driving wheel 22 and a driven wheel 15.

[0036] In this embodiment, the flattened hub 3 has a mounting groove 14 at the middle of both ends, and the connecting platform 13 is in the shape of a boss, with its wide end facing the mounting groove 14 and bolted into the mounting groove 14.

[0037] In this embodiment, connecting plates 12 are provided on both sides of the flattening hub 3. The connecting plates 12 and the connecting platform 13 are provided with horizontal through holes. The narrow end of the connecting platform 13 passes through the through hole and is rotatably connected to it. The driven wheel 15 is located on the side of the connecting plate 12 away from the flattening hub 3. The connecting plate 12 is also bolted to the side of the base plate 1.

[0038] In this embodiment, mounting base 16 and counterweight base 17 are bolted to both sides of the base plate 1 near the shaft 19, respectively. The mounting base 16 has a slot facing the side of the base plate 1, and a second motor 18 is bolted to the slot. The output end of the second motor 18 is fixedly installed to one end of the shaft 19, and a second bearing is fixedly installed at the other end of the shaft 19, and the counterweight base 17 is rotatably connected through the second bearing.

[0039] In this embodiment, a controller 24 and a handrail 25 are bolted to the top of the base plate 1 and welded to the end of the shaft 19. A reinforcing rod 26 is welded inside the handrail 25, and three sets of control buttons 27 are installed on the top of the reinforcing rod 26. The three sets of control buttons 27 control the electric valve 4, the first motor 7 and the second motor 18 in sequence through the controller 24.

[0040] Beneficial effects:

[0041] This multifunctional road construction compaction and leveling integrated device, with a support column and storage tank 2 welded to the base plate 1, and a feeding pipe 5 controlled by an electrically controlled valve 4, can precisely adjust the amount of material fed, ensuring uniform distribution of road surface material. The flexible end of the feeding pipe 5 is connected to the discharge flange at the bottom of the storage tank 2, while the straight end passes through the connecting cylinder 10 and the horizontal moving through hole 11 of the base plate 1. This ingenious design facilitates adjustment of the feeding position. The first motor 7 drives the rotating rod 8 to rotate, which drives the moving block 9 to move along the guide column through a threaded connection, thereby adjusting the position of the connecting cylinder 10 and the feeding pipe 5 to achieve uniform feeding. In the linkage flattening component, the second motor 18 drives the shaft 19 to rotate, which drives the roller 21 and the driving wheel 22 to rotate. Through the cooperation of the rotating belt 23 and the driven wheel 15, the linkage flattening operation of the flattening hub 3 is realized.

[0042] Working principle:

[0043] After the device is started, the material in the storage tank 2 is precisely controlled by the electric valve 4 to control the amount of material discharged. The flexible end of the discharge pipe 5 is tightly connected to the discharge port flange at the bottom of the storage tank 2 to ensure smooth material flow. The straight end cleverly passes through the connecting cylinder 10 and the preset horizontal moving through hole 11 on the bottom plate 1 to facilitate adjustment of the discharge position to adapt to different construction needs. The first motor 7 drives the rotating rod 8 to rotate. The threaded section on the rotating rod 8 is threadedly connected to the moving block 9. Under the guidance of the two guide columns, the moving block 9 moves smoothly along the guide columns, thereby driving the connecting cylinder 10 and the straight end of the discharge pipe 5 to precisely adjust the position in the horizontal direction to achieve uniform material discharge. At the same time, the linkage flattening component starts to work. The second motor 18 drives the shaft 19 to rotate. The roller 21 and the driving wheel 22 on the shaft 19 rotate accordingly. They are tightly connected to the driven wheel 15 through the rotating belt 23 to form a stable transmission system, driving the flattening hub 3 to perform linkage flattening operation.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional road construction compaction and leveling integrated device, comprising a base plate, a uniform feeding component and a linkage leveling component, wherein the uniform feeding component is disposed in the middle of the top surface of the base plate, and the linkage leveling component is disposed at one end of the base plate and at its bottom near the other end. Its features are: The uniform feeding assembly includes a storage tank and a feeding pipe. A support column is fixedly installed on the outside of the storage tank, and the bottom of the support column is fixedly connected to the top of the base plate. Two symmetrically distributed baffles are fixedly installed on the top of the base plate and on both sides of the storage tank. A rotating rod is provided between the two baffles. A moving block is provided outside the rotating rod. A connecting cylinder is fixedly installed at one end of the moving block. One end of the feeding pipe is fixedly installed to the bottom end of the storage tank, and the other end passes through the connecting cylinder. The linkage flattening assembly includes a flattening hub and a shaft, as well as two driven wheels, rollers, a driving wheel, and a rotating belt. The flattening hub is located at one end of the base plate, and connecting platforms are fixedly installed at both ends. The two driven wheels are respectively inserted into the two connecting platforms and fixedly installed. A connecting seat is provided at the bottom of the base plate, near the other end. The shaft passes through the connecting seat and is rotatably connected to it. The two rollers and the driving wheel are sequentially fixedly installed outside the shaft. The two ends of the rotating belt are respectively sleeved on the outside of a driving wheel and a driven wheel.

2. The multifunctional road construction compaction and leveling integrated device according to claim 1, characterized in that: One end of the rotating rod is externally fixedly mounted with a first bearing and is rotatably connected to a baffle through the first bearing. The other end passes through another baffle and is fixedly mounted with a first motor. The first motor is bolted to the outside of the baffle.

3. The multifunctional road construction compaction and leveling integrated device according to claim 2, characterized in that: The rotating rod has a threaded section located outside the two baffles and is threadedly connected to the moving block. Two symmetrically distributed guide pillars are also inserted inside the moving block, and the two ends of the two guide pillars are respectively bolted to the two baffles on the side close to each other.

4. The multifunctional road construction compaction and leveling integrated device according to claim 1, characterized in that: The discharge pipe consists of a flexible hose end and a straight pipe end. The end of the flexible hose end is connected to the discharge port flange at the bottom of the storage tank, and an electrically controlled valve is fixedly installed at the connection.

5. The multifunctional road construction compaction and leveling integrated device according to claim 4, characterized in that: The straight pipe end passes through the connecting cylinder and is fixed to the connecting cylinder with bolts. The straight pipe end also passes through the bottom plate, and a horizontal moving through hole with a width greater than the diameter of the straight pipe end is opened in the bottom plate at the position corresponding to the straight pipe end.

6. The multifunctional road construction compaction and leveling integrated device according to claim 1, characterized in that: The flattened hub has mounting grooves at the middle of both ends, and the connecting platform is in the shape of a boss with its wide end facing the mounting groove and bolted into the mounting groove.

7. The multifunctional road construction compaction and leveling integrated device according to claim 6, characterized in that: Connecting plates are also provided on both sides of the flattening hub. A horizontal through hole is opened on the connecting plate corresponding to the connecting platform. The narrow end of the connecting platform passes through the through hole and is rotatably connected to it. The driven wheel is located on the side of the connecting plate away from the flattening hub. The connecting plate is also bolted to the side of the base plate.

8. The multifunctional road construction compaction and leveling integrated device according to claim 1, characterized in that: Mounting seats and counterweight seats are bolted to both sides of the base plate near the shaft. The mounting seats have a groove facing one side of the base plate, and a second motor is bolted to the groove. The output end of the second motor is fixedly installed to one end of the shaft, and a second bearing is fixedly installed at the other end of the shaft, and the counterweight seat is rotatably connected to the second bearing.

9. The multifunctional road construction compaction and leveling integrated device according to claim 1, characterized in that: At the top of the base plate, near one end of the shaft, a controller is bolted in sequence and a handrail is welded on. A reinforcing rod is welded inside the handrail, and three sets of control buttons are installed on the top of the reinforcing rod.

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