Tamping device for leveling limestone soil roadbed

Abstract

The utility model provides a tamping device for leveling a limestone soil roadbed, which relates to the field of municipal road tamping and comprises a base, movable rollers are arranged on two sides of the bottom of the base, a striking mechanism is arranged at the front end of the top of the base, and a dust falling mechanism is arranged at the rear end of the top of the base. The road surface is compacted in a rolling mode through the movable roller, the movable disc can be driven to rotate through the output shaft of the motor, the movable disc drives the connecting plate to move, the connecting plate drives the gravity plate to move up and down, the gravity plate strikes the road surface up and down, then the road surface can be flattened, and the compactness of the road surface is improved. And meanwhile, a water pump conveys a water source in the water storage tank to inner cavities of a conveying pipe and a flow dividing pipe in sequence, so that the flow dividing pipe divides the water source into an atomizing pipe, the water source is atomized and sprayed out through the atomizing pipe, and then flying dust can be adsorbed and falls on the ground, and the influence of the dust on the external environment is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of municipal road compaction, in particular to a compaction device for leveling lime soil roadbed. Background Art

[0002] Lime soil is often used as the base or subbase in the pavement structure of highways. As one of the important materials in road engineering, lime soil has obvious advantages. Its initial stability, strength increasing with age, compaction and water stability are all favored by people. In the construction and maintenance of roads, it is often necessary to compact the road surface by using the gravity of heavy objects to press the road surface to ensure that the road surface is flat, strong and durable.

[0003] When compacting a road, a person first pushes a gravity roller to roll on the road surface, and the road is compacted by the gravity of the gravity roller. However, when faced with an uneven road, it is difficult to ensure uniform compaction of the road surface simply by the rolling pressure of the gravity roller, and smoke and dust will fly up on the road surface during the rolling process, which can easily affect the external environment.

[0004] In summary, the utility model therefore provides a compacting device for leveling a lime soil roadbed to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A compacting device for leveling a lime soil roadbed comprises a base, movable rollers are arranged on both sides of the bottom of the base, a striking mechanism is arranged at the front end of the top of the base, and a dust reduction mechanism is arranged at the rear end of the top of the base, the striking mechanism comprises a protective frame, and a motor is fixedly connected to one side of the inner cavity of the protective frame, the output shaft of the motor is drivingly connected to a movable disk, one side of the movable disk is movably connected to a connecting plate via a rotating shaft, the bottom of the base is movably connected to a gravity plate, the dust reduction mechanism comprises a water storage tank, and a water pump is fixedly connected to the inner cavity of the water storage tank, one end of the water pump is connected to a transmission pipe, the other end of the transmission pipe is connected to a shunt pipe, and the bottom of the shunt pipe is connected to an atomization pipe.

[0007] Furthermore, in the utility model, the bottoms of the water tank and the protective frame are fixedly connected to the top of the base, the end of the connecting plate away from the movable disk is movably connected to the gravity plate through a rotating shaft, the bottom of the diversion pipe is fixedly connected to the top of the base, and the atomization pipe passes through the base and extends to the bottom of the base.

[0008] Furthermore, in the utility model, the top of the water storage tank is connected to a water injection pipe, and the top of the water injection pipe is movably connected to a round cover.

[0009] Furthermore, in the utility model, the front and back sides of the movable roller are movably connected to support plates via movable shafts, and the top of the support plate is fixedly connected to the bottom of the base.

[0010] Furthermore, in the utility model, a push frame is fixedly connected to the right side of the top of the base, and a non-slip cover is provided on the surface of the push frame.

[0011] Furthermore, in the utility model, a through slot is provided at the top of the base and in the inner cavity of the protective frame, and the connecting plate passes through the inner cavity of the through slot and is movably connected with the inner cavity of the through slot.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model rolls and compacts the road surface by a movable roller, and the output shaft of the motor can drive the movable plate to rotate, the movable plate drives the connecting plate to move, and the connecting plate drives the gravity plate to move up and down, so that the gravity plate hits the road surface up and down, thereby flattening the road surface and improving the compactness of the road surface. At the same time, the water pump transmits the water source in the water tank to the inner cavity of the transmission pipe and the shunt pipe in sequence, so that the shunt pipe shunts the water source to the atomization pipe, and the water source is atomized and sprayed out through the atomization pipe, thereby adsorbing the floating dust, causing it to fall on the ground, and preventing the dust from affecting the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the protective frame of the utility model in a sectional state;

[0016] Figure 3 It is a schematic diagram of the structure of a water storage tank of the utility model in a partial cross-sectional state;

[0017] Figure 4 It is a schematic diagram of the connection structure of the transmission pipe, the diversion pipe and the atomization pipe of the utility model.

[0018] In the figure:

[0019] 1. Base; 11. Through slot; 12. Push frame; 2. Movable roller; 21. Support plate; 3. Striking mechanism; 31. Protective frame; 32. Motor; 33. Movable disk; 34. Connecting plate; 35. Gravity plate; 4. Dust suppression mechanism; 41. Water storage tank; 411. Water filling pipe; 42. Water pump; 43. Transmission pipe; 44. Diversion pipe; 45. Atomization pipe. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a compacting device for leveling lime soil roadbed, including a base 1, movable rollers 2 are arranged on both sides of the bottom of the base 1, a striking mechanism 3 is arranged at the front end of the top of the base 1, and a dust reduction mechanism 4 is arranged at the rear end of the top of the base 1, the striking mechanism 3 includes a protective frame 31, and one side of the inner cavity of the protective frame 31 is fixedly connected to a motor 32, the output shaft of the motor 32 is drivingly connected to a movable disk 33, one side of the movable disk 33 is movably connected to a connecting plate 34 through a rotating shaft, the bottom of the base 1 is movably connected to a gravity plate 35, the dust reduction mechanism 4 includes a water storage tank 41, and the inner cavity of the water storage tank 41 is fixedly connected to a water pump 42, one end of the water pump 42 is connected to a transmission pipe 43, the other end of the transmission pipe 43 is connected to a shunt pipe 44, and the bottom of the shunt pipe 44 is connected to an atomization pipe 45.

[0023] The bottom of the water tank 41 and the protective frame 31 are fixedly connected to the top of the base 1, the end of the connecting plate 34 away from the movable disk 33 is movably connected to the gravity plate 35 through a rotating shaft, the bottom of the diversion pipe 44 is fixedly connected to the top of the base 1, and the atomization pipe 45 passes through the base 1 and extends to the bottom of the base 1.

[0024] like Figure 1-4As shown, by pushing the base 1, the base 1 can drive the movable roller 2 to roll on the road surface, so that the road surface can be rolled and compacted by the weight of the movable roller 2, and then by turning on the motor 32, the output shaft of the motor 32 can drive the movable disk 33 to rotate, and the movable disk 33 will drive the connecting plate 34 to move up and down while rotating, and the connecting plate 34 drives the gravity plate 35 to move up and down, so that the force of the up and down movement of the gravity plate 35 hits the road surface, thereby flattening the road surface and improving the compactness of the road surface. At the same time, the water pump 42 transmits the water source inside the water tank 41 to the inner cavity of the transmission pipe 43 and the shunt pipe 44 in turn, so that the shunt pipe 44 shunts the water source to the atomization pipe 45, and the water source is atomized and sprayed out through the atomization pipe 45, thereby adsorbing the floating dust and making it fall to the ground, thereby preventing the dust from affecting the external environment.

[0025] Example 2

[0026] Reference Figure 1 and 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, the top of the water storage tank 41 is connected to a water injection pipe 411, and the top of the water injection pipe 411 is movably connected to a round cover.

[0028] The front and back sides of the movable roller 2 are movably connected to a support plate 21 via a movable shaft, and the top of the support plate 21 is fixedly connected to the bottom of the base 1 .

[0029] like Figure 1 and 3 As shown, by removing the round cover from the top of the water injection pipe 411, water can be injected into the water storage tank 41 through the water injection pipe 411. Conversely, the round cover is placed on the top of the water injection pipe 411 to close the water injection pipe 411, preventing impurities from entering the water storage tank 41 through the water injection pipe 411. The movable roller 2 can be stably supported by the support plate 21, ensuring the stability of the support plate 21 when rolling.

[0030] Example 3

[0031] Reference Figure 1 and 2 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0032] In this embodiment, a push frame 12 is fixedly connected to the right side of the top of the base 1 , and a non-slip cover is provided on the surface of the push frame 12 .

[0033] A through slot 11 is provided at the top of the base 1 and in the inner cavity of the protection frame 31 . The connecting plate 34 passes through the inner cavity of the through slot 11 and is movably connected to the inner cavity of the through slot 11 .

[0034] like Figure 1 and 2 As shown, the push frame 12 makes it easy for people to push the base 1 and the movable roller 2 to move. At the same time, the anti-slip sleeve can prevent people from slipping when pushing the push frame 12, thereby improving the convenience of pushing. The connecting plate 34 can move along the inner cavity trajectory of the through groove 11 during movement, thereby preventing the connecting plate 34 from being misplaced during movement.

[0035] When in use, first push the push frame 12, the push frame 12 is subjected to force and transmitted to the base 1, the base 1 can drive the movable roller 2 to roll on the road surface, so that the road surface can be rolled and compacted by the weight of the movable roller 2, and then the motor 32 is turned on, the output shaft of the motor 32 can drive the movable disk 33 to rotate, and the movable disk 33 will drive the connecting plate 34 to move up and down while rotating, and the connecting plate 34 drives the gravity plate 35 to move up and down, so that the force of the gravity plate 35 moving up and down hits the road surface, so that the road surface can be flattened, and the compaction process can improve the compactness of the road surface. In the process, by turning on the water pump 42, the water pump 42 transmits the water source in the water tank 41 to the inner cavity of the transmission pipe 43, and the transmission pipe 43 transmits the water source to the inner cavity of the diversion pipe 44, so that the diversion pipe 44 diverts the water source to the inside of the atomization pipe 45, and the water source is atomized through the atomization pipe 45, and the atomized water is sprayed out, so that the water mist can absorb the floating dust and make it fall to the ground, and then cooperate with the rolling of the movable roller 2 to compact the fallen dust with the ground, which not only improves the uniformity quality of the ground leveling and compacting, but also prevents the dust from affecting the external environment.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A compacting device for leveling a lime soil roadbed, comprising a base (1), Features: Both sides of the bottom of the base (1) are provided with movable rollers (2), the front end of the top of the base (1) is provided with a striking mechanism (3), and the rear end of the top of the base (1) is provided with a dust reduction mechanism (4), the striking mechanism (3) comprises a protective frame (31), and one side of the inner cavity of the protective frame (31) is fixedly connected to a motor (32), the output shaft of the motor (32) is drivingly connected to a movable disk (33), one side of the movable disk (33) is movably connected to a connecting plate (34) via a rotating shaft, the bottom of the base (1) is movably connected to a gravity plate (35), and the dust reduction mechanism (4) comprises a water storage tank (41), and the inner cavity of the water storage tank (41) is fixedly connected to a water pump (42), one end of the water pump (42) is connected to a transmission pipe (43), the other end of the transmission pipe (43) is connected to a shunt pipe (44), and the bottom of the shunt pipe (44) is connected to an atomization pipe (45).

2. A compacting device for leveling lime soil roadbed as claimed in claim 1, Features: The bottoms of the water storage tank (41) and the protective frame (31) are fixedly connected to the top of the base (1); one end of the connecting plate (34) away from the movable disk (33) is movably connected to the gravity plate (35) via a rotating shaft; the bottom of the diverter pipe (44) is fixedly connected to the top of the base (1); and the atomizing pipe (45) penetrates the base (1) and extends to the bottom of the base (1).

3. A compacting device for leveling lime soil roadbed as claimed in claim 1, Features: The top of the water storage tank (41) is connected to a water injection pipe (411), and the top of the water injection pipe (411) is movably connected to a round cover.

4. A compacting device for leveling lime soil roadbed as claimed in claim 1, Features: The front and back sides of the movable roller (2) are movably connected to a support plate (21) via a movable shaft, and the top of the support plate (21) is fixedly connected to the bottom of the base (1).

5. A compacting device for leveling lime soil roadbed as claimed in claim 1, Features: A push frame (12) is fixedly connected to the right side of the top of the base (1), and a non-slip cover is provided on the surface of the push frame (12).

6. A compacting device for leveling lime soil roadbed as claimed in claim 1, Features: A through slot (11) is provided at the top of the base (1) and in the inner cavity of the protective frame (31); the connecting plate (34) penetrates the inner cavity of the through slot (11) and is movably connected to the inner cavity of the through slot (11).

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