Tamping device for municipal engineering highway construction

Abstract

The utility model relates to the technical field of road construction, and discloses a tamping device for municipal engineering road construction, which comprises a vehicle body, a first hydraulic cylinder is fixedly arranged on one side of the top surface of the vehicle body, and a leveling mechanism is fixedly arranged at the output end of the first hydraulic cylinder; a water storage tank is arranged on the side, away from the first hydraulic cylinder, of the top face of the vehicle body, and one side of the water storage tank is in through connection with a dust falling mechanism. A second hydraulic cylinder is fixedly arranged in the middle of the top face of the vehicle body, a shock absorber is fixedly arranged at the output end of the second hydraulic cylinder, and a noise reduction mechanism is fixedly arranged on the bottom face of the shock absorber. According to the tamping device for municipal engineering highway construction, through the arrangement of the leveling mechanism, before a road surface is tamped, the first hydraulic cylinder drives the leveling mechanism to be attached to the road surface, the bulldozing frame cleans large sundries on the surface of the road surface, and the flattening roller pre-flattens the road surface, so that the tamping efficiency of the subsequent tamping mechanism is improved, and the tamping difficulty is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction technical field especially relates to a rammer device for municipal engineering road construction. BACKGROUND

[0002] Road construction is an important part of municipal engineering, in the road construction process of municipal engineering, rammer device is often used to flatten and compact the road surface.

[0003] The road construction rammer device for municipal engineering disclosed in the announcement No. CN221142376U, although, the utility model drives the rammer to repeatedly compact through the rotation of the rotating shaft, improves the efficiency of compaction, adjusts the compaction rate of the rammer through the rotation speed of the motor, drives the L-shaped plate to move up and down through the rotation of the threaded rod, thereby adjusting the sliding distance of the rammer, can adjust the compaction degree of the rammer according to actual needs, and improves the actual effect of the compaction device.

[0004] However, the road construction rammer device for municipal engineering has the following shortcomings: it is inconvenient to pre-level the road surface, the road surface is uneven, and there are large pieces of debris, gravel and the like, which will affect the compaction effect and increase the difficulty of road surface compaction; it is inconvenient to reduce dust caused by compacting the road surface, and dust flying will affect the working environment and the health of the workers. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] The technical problem solved by the utility model is to provide a rammer device for municipal engineering road construction, which has high practicability, simple structure and can be operated simply, and solves the problems of inconvenience in pre-leveling the road surface and reducing dust caused by compacting the road surface.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model is realized by the following technical scheme: a rammer device for municipal engineering road construction, comprising a vehicle body, a first hydraulic cylinder is fixedly arranged on one side of the top surface of the vehicle body, an output end of the first hydraulic cylinder is fixedly provided with a leveling mechanism;

[0009] A water storage tank is arranged on the side of the top surface of the vehicle body away from the first hydraulic cylinder, and a dust reduction mechanism is connected through one side of the water storage tank;

[0010] The middle part of the top surface of the vehicle body is fixedly provided with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly provided with a shock absorber, the bottom surface of the shock absorber is fixedly provided with a noise reduction mechanism, the inner wall of the noise reduction mechanism is fixedly provided with a fixed frame, and the inside of the fixed frame is fixedly provided with a tamping mechanism.

[0011] Optionally, the flattening mechanism comprises a fixing frame, a flattening roller and a flattening frame, the top surface of the fixing frame is fixedly connected with the output end of the first hydraulic cylinder, the flattening roller is rotatably arranged in the inside of the fixing frame, and the top of the flattening frame is fixedly connected with the fixing frame.

[0012] Optionally, the dust reduction mechanism comprises a water pump, a water conveying pipe and a spray head, the input end of the water pump is throughly connected with the water storage tank, one end of the water conveying pipe is throughly connected with the output end of the water pump, and the spray head is arranged on the bottom of the water conveying pipe in three groups and along the axial direction.

[0013] Optionally, the two sides of the water conveying pipe are fixedly provided with supporting rods, and the bottom of the supporting rod is fixedly arranged on the top surface of the vehicle body.

[0014] Optionally, the noise reduction mechanism comprises a sound insulation cover and a microporous sound absorption cover, the top surface of the sound insulation cover is fixedly connected with the shock absorber, and the microporous sound absorption cover is fixedly arranged on the inner wall of the sound insulation cover.

[0015] Optionally, the tamping mechanism comprises a vibration motor and a tamping plate, the vibration motor is fixedly installed in the inside of the fixed frame, and the tamping plate is fixedly installed on the bottom surface of the vibration motor.

[0016] Optionally, the top surface of the water storage tank is clamped with a tank cover, and the two sides of the top surface of the tank cover are fixedly provided with handles.

[0017] Optionally, the input end of the water pump is throughly provided with a water inlet pipe, and one end of the water inlet pipe is throughly arranged in the inside of the water storage tank.

[0018] (Three) beneficial effects

[0019] The utility model provides a kind of tamper device for municipal engineering highway construction, with following beneficial effects:

[0020] 1, the tamper device for municipal engineering highway construction, by the setting of flattening mechanism, before tamping road surface, first hydraulic cylinder drives flattening mechanism to adhere to road surface, flattening frame removes large block impurities on road surface, and flattening roller is pre-flattened to road surface, improves the tamping efficiency of subsequent tamping mechanism, and also reduces tamping difficulty.

[0021] 2. The compaction device used in this municipal engineering road construction project, through the setting of a noise reduction mechanism, reduces the noise generated by the vibration motor driving the compaction plate to compact the road surface. The microporous sound-absorbing cover absorbs the noise, and the sound insulation cover further insulates the sound, thus achieving the effect of reducing the noise generated by road compaction.

[0022] 3. The compaction device used in the construction of the municipal road uses a dust suppression mechanism. Water is injected into the water tank, the water pump is turned on to extract the water, and then the water is transported to three sets of spray heads through the water pipe. The spray heads spray the water onto the road surface, so that the compaction device does not easily stir up dust when compacting the road surface, thus avoiding air pollution and human health. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the dust suppression mechanism of this utility model;

[0025] Figure 3 This is a schematic diagram of the noise reduction mechanism of this utility model;

[0026] Figure 4 This is a schematic diagram of the leveling mechanism of this utility model;

[0027] Figure 5 This is a schematic diagram of the vehicle body structure of this utility model.

[0028] In the diagram: 1. Vehicle body; 2. First hydraulic cylinder; 3. Leveling mechanism; 301. Fixing frame; 302. Flattening roller; 303. Pushing frame; 4. Water tank; 5. Dust suppression mechanism; 501. Water pump; 502. Water supply pipe; 503. Spray head; 6. Second hydraulic cylinder; 7. Shock absorber; 8. Noise reduction mechanism; 801. Sound insulation cover; 802. Microporous sound absorption cover; 9. Fixing frame; 10. Compaction mechanism; 1001. Vibration motor; 1002. Compaction plate; 11. Box cover. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] Please see Figures 1 to 5This utility model provides a technical solution: a compaction device for municipal engineering road construction, including a vehicle body 1, a first hydraulic cylinder 2 fixedly installed on one side of the top surface of the vehicle body 1, and a leveling mechanism 3 fixedly installed at the output end of the first hydraulic cylinder 2; by setting the leveling mechanism 3, before compacting the road surface, the first hydraulic cylinder 2 drives the leveling mechanism 3 to fit the road surface, the leveling frame 303 cleans up large debris on the road surface, and the flattening roller 302 pre-levels the road surface, which improves the compaction efficiency of the subsequent compaction mechanism 10 and also reduces the compaction difficulty;

[0031] A water storage tank 4 is provided on the top surface of the vehicle body 1 away from the first hydraulic cylinder 2. A dust suppression mechanism 5 is connected through one side of the water storage tank 4. Water is injected into the water storage tank 4 through the dust suppression mechanism 5. The water pump 501 is turned on to extract the water and then transport it to the three sets of spray heads 503 through the water pipe 502. The spray heads 503 spray the water onto the road surface, so that the compaction mechanism 10 does not easily stir up dust when compacting the road surface, thus avoiding pollution of the air environment and personnel health.

[0032] A second hydraulic cylinder 6 is fixedly installed in the middle of the top surface of the vehicle body 1. A shock absorber 7 is fixedly installed at the output end of the second hydraulic cylinder 6. A noise reduction mechanism 8 is fixedly installed on the bottom surface of the shock absorber 7. With the setting of the noise reduction mechanism 8, the vibration motor 1001 will generate a lot of noise when driving the compaction plate 1002 to compact the road surface. The microporous sound-absorbing cover 802 absorbs the noise, and the sound insulation cover 801 further insulates the sound, thereby achieving the effect of reducing the noise generated by the compaction of the road surface. A fixed frame 9 is fixedly installed on the inner wall of the noise reduction mechanism 8, and a compaction mechanism 10 is fixedly installed inside the fixed frame 9.

[0033] The leveling mechanism 3 includes a fixed frame 301, a flattening roller 302, and a pushing frame 303. The top surface of the fixed frame 301 is fixedly connected to the output end of the first hydraulic cylinder 2. The flattening roller 302 is rotatably disposed inside the fixed frame 301. The top of the pushing frame 303 is fixedly connected to the fixed frame 301.

[0034] The leveling mechanism 3 is designed to pre-level the road surface, making it easier to compact it later.

[0035] The dust suppression mechanism 5 includes a water pump 501, a water supply pipe 502, and a spray head 503. The input end of the water pump 501 is connected to the water storage tank 4, and one end of the water supply pipe 502 is connected to the output end of the water pump 501. The number of spray heads 503 is three sets, which are arranged axially at the bottom of the water supply pipe 502.

[0036] The dust suppression mechanism 5 is installed to suppress dust and prevent the compaction of the road surface from stirring up dust that could affect personnel health and the working environment.

[0037] Support rods are fixedly installed on both sides of the water pipe 502, and the bottom of the support rods is fixedly installed on the top surface of the vehicle body 1.

[0038] The support rod serves to support the water pipe 502.

[0039] The noise reduction mechanism 8 includes a soundproof cover 801 and a microporous sound-absorbing cover 802. The top surface of the soundproof cover 801 is fixedly connected to the shock absorber 7, and the microporous sound-absorbing cover 802 is fixedly installed on the inner wall of the soundproof cover 801.

[0040] The noise reduction mechanism 8 helps to reduce the noise generated by road surface compaction.

[0041] The compaction mechanism 10 includes a vibratory motor 1001 and a compaction plate 1002. The vibratory motor 1001 is fixedly installed inside the fixed frame 9, and the compaction plate 1002 is fixedly installed on the bottom surface of the vibratory motor 1001.

[0042] By setting up the compaction mechanism 10, the road surface is compacted.

[0043] The top surface of the water storage tank 4 is fitted with a tank cover 11, and handles are fixedly installed on both sides of the top surface of the tank cover 11.

[0044] The handle serves to open and close the lid 11.

[0045] The water pump 501 has an inlet pipe installed at its input end, and one end of the inlet pipe is installed inside the water storage tank 4.

[0046] The water inlet pipe facilitates the extraction of water from the storage tank 4.

[0047] In this invention, the working steps of the device are as follows:

[0048] First step: Before compacting the road surface, the first hydraulic cylinder 2 drives the leveling mechanism 3 to fit the road surface, the leveling frame 303 cleans up large debris on the road surface, and the flattening roller 302 pre-levels the road surface, improving the compaction efficiency of the subsequent compaction mechanism 10 and reducing the compaction difficulty.

[0049] The second step: Water is injected into the water storage tank 4, and the water pump 501 is turned on to extract the water. The water is then transported to the three sets of spray heads 503 through the water pipe 502. The spray heads 503 spray the water onto the road surface, so that the compaction mechanism 10 does not easily stir up dust when compacting the road surface, thus avoiding pollution of the air environment and the health of people.

[0050] The third step: When the vibratory motor 1001 drives the compaction plate 1002 to compact the road surface, it will generate a lot of noise. The microporous sound-absorbing cover 802 absorbs the noise, and the sound insulation cover 801 further insulates the sound, reducing the noise generated by the compaction of the road surface.

[0051] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0052] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0053] 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 compaction device for municipal engineering road construction, comprising a vehicle body (1), characterized in that: A first hydraulic cylinder (2) is fixedly installed on one side of the top surface of the vehicle body (1), and a leveling mechanism (3) is fixedly installed at the output end of the first hydraulic cylinder (2); A water tank (4) is provided on the top surface of the vehicle body (1) away from the first hydraulic cylinder (2), and a dust suppression mechanism (5) is connected through one side of the water tank (4); A second hydraulic cylinder (6) is fixedly installed in the middle of the top surface of the vehicle body (1). A shock absorber (7) is fixedly installed at the output end of the second hydraulic cylinder (6). A noise reduction mechanism (8) is fixedly installed on the bottom surface of the shock absorber (7). A fixing frame (9) is fixedly installed on the inner wall of the noise reduction mechanism (8). A compaction mechanism (10) is fixedly installed inside the fixing frame (9).

2. The compaction device for municipal engineering road construction according to claim 1, characterized in that: The leveling mechanism (3) includes a fixed frame (301), a flattening roller (302), and a pushing frame (303). The top surface of the fixed frame (301) is fixedly connected to the output end of the first hydraulic cylinder (2). The flattening roller (302) is rotatably disposed inside the fixed frame (301). The top of the pushing frame (303) is fixedly connected to the fixed frame (301).

3. The compaction device for municipal engineering road construction according to claim 1, characterized in that: The dust suppression mechanism (5) includes a water pump (501), a water supply pipe (502), and a spray head (503). The input end of the water pump (501) is connected to the water storage tank (4), one end of the water supply pipe (502) is connected to the output end of the water pump (501), and the number of spray heads (503) is three sets, which are arranged axially at the bottom of the water supply pipe (502).

4. A compaction device for municipal engineering road construction according to claim 3, characterized in that: Both sides of the water pipe (502) are fixedly provided with support rods, and the bottom of the support rods is fixedly provided on the top surface of the vehicle body (1).

5. A compaction device for municipal engineering road construction according to claim 1, characterized in that: The noise reduction mechanism (8) includes a soundproof cover (801) and a microporous sound-absorbing cover (802). The top surface of the soundproof cover (801) is fixedly connected to the shock absorber (7), and the microporous sound-absorbing cover (802) is fixedly installed on the inner wall of the soundproof cover (801).

6. A compaction device for municipal engineering road construction according to claim 1, characterized in that: The compaction mechanism (10) includes a vibratory motor (1001) and a compaction plate (1002). The vibratory motor (1001) is fixedly installed inside the fixed frame (9), and the compaction plate (1002) is fixedly installed on the bottom surface of the vibratory motor (1001).

7. A compaction device for municipal engineering road construction according to claim 1, characterized in that: The top surface of the water storage tank (4) is fitted with a tank cover (11), and handles are fixedly provided on both sides of the top surface of the tank cover (11).

8. A compaction device for municipal engineering road construction according to claim 3, characterized in that: The water pump (501) has an inlet pipe through its input end, and one end of the inlet pipe is installed inside the water storage tank (4).

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