Road tamping equipment for urban road and traffic engineering

Abstract

The utility model relates to the technical field of road tamping, and discloses road tamping equipment for urban roads and traffic engineering, a hammering device is composed of a machine base, a motor, a special-shaped rod, an annular sleeve, a linkage rod, a hammer block, a sliding rod and a sliding sleeve, the machine base is fixedly installed on the side face of a vertical pipe, the motor is fixedly installed on the top of the machine base, and the annular sleeve is fixedly installed on the top of the machine base. The special-shaped rod is rotatably installed in the vertical pipe, the annular sleeve is rotatably installed on the surface of the special-shaped rod, the linkage rod is hinged to the surface of the annular sleeve, the hammer block is hinged to the bottom of the linkage rod, the sliding rod is fixedly installed in the vertical pipe, and the sliding sleeve is slidably installed on the surface of the sliding rod. According to the road tamping equipment for the urban road and the traffic engineering, the driving motor drives the special-shaped rod to rotate, under the action of the annular sleeve and the linkage rod, the hammer block can be driven to move, the sliding sleeve can slide on the surface of the sliding rod, the hammer block can be guided, the road can be hammered periodically, and the tamping effect is good.

Description

Technical Field

[0001] This utility model relates to the field of road compaction technology, specifically a road compaction device for urban roads and traffic engineering. Background Technology

[0002] In urban road and traffic engineering construction, road compaction is a crucial basic process. Through strong pressure, the road base material is tightly compacted to build a stable and solid road structure, which is a key link to fundamentally ensure road quality.

[0003] Utility model patent application number 202221959967.9 discloses a road compaction device for urban roads and traffic engineering, including a base plate and a compaction mechanism. The compaction mechanism is installed on the outer wall of the base plate. The compaction mechanism is composed of a horizontal plate, a motor, a gear disk, a vertical pipe, a toothed rod, and a compaction plate. A horizontal plate for fixing the vertical pipe is welded to the left side of the base plate. The vertical pipe is installed on the outer wall of the horizontal plate. A motor for driving the gear disk is provided at the top of the base plate. The output end of the motor is equipped with a gear disk, which penetrates the wall of the vertical pipe. A movable toothed rod is connected to the cavity of the vertical pipe. The toothed grooves of the gear disk and the toothed grooves of the toothed rod are meshed with each other.

[0004] This road compaction equipment for urban road and traffic engineering can compact urban roads, reducing labor intensity and increasing compaction efficiency. However, there are still areas for improvement. For example, due to limitations in the precision of the processing equipment, the dimensional accuracy of the gear disc and toothed rod cannot reach the ideal standard, resulting in excessive meshing clearance. During power transmission, this excessive clearance intensifies the impact between the gear and toothed rod, leading to significant energy loss through frequent collisions. This energy loss is amplified during hammering operations. Because the force cannot be concentrated and transmitted efficiently, the hammering effect is far below expectations and fails to meet current requirements. Utility Model Content

[0005] The purpose of this invention is to provide a road compaction device for urban roads and traffic engineering to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a road compaction device for urban roads and traffic engineering, comprising a base plate, a battery, an adjustment device, a vertical pipe, and a hammering device. The battery is fixedly installed on the top of the base plate, the adjustment device is located on the side of the base plate, the vertical pipe is located on the side of the adjustment device, and the hammering device is located inside the vertical pipe.

[0007] The adjustment device consists of a fixed plate, an electric push rod, a connecting block, and a guide block. The fixed plate is fixedly installed on the side of the base plate, the electric push rod is fixedly installed on the top of the fixed plate, the connecting block is fixedly installed on the moving end of the electric push rod, and the guide block is slidably installed inside the fixed plate.

[0008] The hammering device consists of a base, a motor, a shaped rod, an annular sleeve, a linkage rod, a hammer block, a sliding rod, and a sliding sleeve. The base is fixedly installed on the side of the vertical pipe, the motor is fixedly installed on the top of the base, the shaped rod is rotatably installed inside the vertical pipe, the annular sleeve is rotatably installed on the surface of the shaped rod, the linkage rod is hinged to the surface of the annular sleeve, the hammer block is hinged to the bottom of the linkage rod, the sliding rod is fixedly installed inside the vertical pipe, and the sliding sleeve is slidably installed on the surface of the sliding rod.

[0009] Preferably, the connecting block and the vertical pipe are fixedly connected, and the vertical pipe can be moved by moving the connecting block.

[0010] Preferably, the fixed plate has a guide groove inside that matches the guide block, which facilitates the sliding of the guide block inside the fixed plate.

[0011] Preferably, the output shaft of the motor and the irregularly shaped rod are fixedly connected. After the motor is powered on, its powerful torque output can transmit high-speed rotational force to the irregularly shaped rod, causing it to begin rotating smoothly. During rotation, the unique shape design of the irregularly shaped rod allows it to drive other connected mechanical components to work in coordination along a specific trajectory.

[0012] Preferably, the sliding sleeve and the hammer block are fixedly connected, and when the hammer block moves with the linkage rod, it can drive the sliding sleeve to move on the surface of the sliding rod.

[0013] Preferably, the number of slide rods and slide sleeves is one per group, and they are distributed in a circumferential array on the surface of the hammer block. Having multiple groups of this component can better guide the hammer block.

[0014] Preferably, the output terminal of the battery is electrically connected to the electric push rod and the input terminal of the motor. The battery can continuously provide stable power to the electric push rod and the motor, ensuring that the electric push rod can smoothly complete the linear reciprocating motion, and also ensuring that the motor can operate stably, so that the entire device can operate normally and efficiently.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The road compaction equipment for urban roads and traffic engineering drives the irregular rod to rotate through the drive motor. Under the action of the ring sleeve and the linkage rod, it can drive the hammer block to move, and the sliding sleeve can slide on the surface of the sliding rod to guide the hammer block. It can periodically hammer the road and achieve good compaction effect.

[0017] (2) The road compaction equipment for urban roads and traffic engineering can move the connecting block by starting the electric push rod, which can drive the vertical pipe to move and adjust the depth of road hammering, making it highly practical. 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 fixed plate, electric push rod, and connecting block of this utility model;

[0020] Figure 3 This is a schematic diagram of the base, motor, and irregularly shaped rod structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the annular sleeve, linkage rod, and hammer block structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Battery; 3. Adjustment device; 301. Fixing plate; 302. Electric push rod; 303. Connecting block; 304. Guide block; 4. Vertical pipe; 5. Hammering device; 501. Base; 502. Motor; 503. Irregular rod; 504. Ring sleeve; 505. Linkage rod; 506. Hammer block; 507. Slide rod; 508. Slide sleeve. 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: a road compaction device for urban roads and traffic engineering, including a base plate 1, a battery 2, an adjustment device 3, a vertical pipe 4, and a hammering device 5. The battery 2 is fixedly installed on the top of the base plate 1, the adjustment device 3 is set on the side of the base plate 1, the vertical pipe 4 is set on the side of the adjustment device 3, and the hammering device 5 is set inside the vertical pipe 4.

[0025] The adjusting device 3 consists of a fixed plate 301, an electric push rod 302, a connecting block 303, and a guide block 304. The fixed plate 301 is fixedly installed on the side of the base plate 1, the electric push rod 302 is fixedly installed on the top of the fixed plate 301, and the connecting block 303 is fixedly installed on the moving end of the electric push rod 302. The connecting block 303 is fixedly connected to the vertical pipe 4. By moving the connecting block 303, the vertical pipe 4 can be moved. The guide block 304 is slidably installed inside the fixed plate 301. The fixed plate 301 has a guide groove that matches the guide block 304. This setting facilitates the sliding of the guide block 304 inside the fixed plate 301.

[0026] The hammering device 5 consists of a base 501, a motor 502, a shaped rod 503, an annular sleeve 504, a linkage rod 505, a hammer block 506, a sliding rod 507, and a sliding sleeve 508. The base 501 is fixedly installed on the side of the vertical pipe 4, and the motor 502 is fixedly installed on the top of the base 501. The output end of the battery 2 is electrically connected to the electric push rod 302 and the input end of the motor 502. The battery 2 can continuously provide stable power to the electric push rod 302 and the motor 502, ensuring that the electric push rod 302 can smoothly complete the linear reciprocating motion, and also ensuring that the motor 502 can operate stably, so that the entire device can operate normally and efficiently. The shaped rod 503 is rotatably installed inside the vertical pipe 4. The output shaft of the motor 502 is fixedly connected to the shaped rod 503. After the motor 502 is powered on, the motor 502 can transmit high-speed rotational force to the shaped rod 503 with its strong torque output, causing the shaped rod 503 to start rotating smoothly. During rotation, the unique shape design of the irregular rod 503 allows it to drive other connected mechanical parts to work together along a specific trajectory. The annular sleeve 504 is rotatably mounted on the surface of the irregular rod 503, the linkage rod 505 is hinged to the surface of the annular sleeve 504, the hammer block 506 is hinged to the bottom of the linkage rod 505, the slide rod 507 is fixedly mounted inside the vertical tube 4, and the slide sleeve 508 is slidably mounted on the surface of the slide rod 507. The slide sleeve 508 and the hammer block 506 are fixedly connected. When the hammer block 506 moves with the linkage rod 505, it can drive the slide sleeve 508 to move on the surface of the slide rod 507. The number of slide rods 507 and slide sleeves 508 is one per group, and they are distributed in a circumferential array on the surface of the hammer block 506. Multiple groups of this component can better guide the hammer block 506.

[0027] In use, the drive motor 502 drives the irregular rod 503 to rotate. Under the action of the annular sleeve 504 and the linkage rod 505, the hammer block 506 can be moved, and the sliding sleeve 508 can slide on the surface of the sliding rod 507 to guide the hammer block 506. The road can be periodically hammered. The electric push rod 302 is activated to move the connecting block 303, which can drive the vertical tube 4 to move and adjust the depth of the road hammering.

Claims

1. A road compaction device for urban roads and traffic engineering, comprising a base plate (1), a battery (2), an adjustment device (3), a vertical pipe (4), and a hammering device (5), characterized in that: The battery (2) is fixedly installed on the top of the base plate (1), the adjustment device (3) is set on the side of the base plate (1), the vertical tube (4) is set on the side of the adjustment device (3), and the hammering device (5) is set inside the vertical tube (4). The adjustment device (3) consists of a fixed plate (301), an electric push rod (302), a connecting block (303), and a guide block (304). The fixed plate (301) is fixedly installed on the side of the base plate (1), the electric push rod (302) is fixedly installed on the top of the fixed plate (301), the connecting block (303) is fixedly installed on the moving end of the electric push rod (302), and the guide block (304) is slidably installed inside the fixed plate (301). The hammering device (5) consists of a base (501), a motor (502), a shaped rod (503), an annular sleeve (504), a linkage rod (505), a hammer block (506), a sliding rod (507), and a sliding sleeve (508). The base (501) is fixedly installed on the side of the vertical pipe (4), the motor (502) is fixedly installed on the top of the base (501), the shaped rod (503) is rotatably installed inside the vertical pipe (4), the annular sleeve (504) is rotatably installed on the surface of the shaped rod (503), the linkage rod (505) is hinged to the surface of the annular sleeve (504), the hammer block (506) is hinged to the bottom of the linkage rod (505), the sliding rod (507) is fixedly installed inside the vertical pipe (4), and the sliding sleeve (508) is slidably installed on the surface of the sliding rod (507).

2. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The connecting block (303) and the vertical pipe (4) are fixedly connected.

3. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The fixed plate (301) has a guide groove inside that matches the guide block (304).

4. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The output shaft of the motor (502) and the irregular rod (503) are fixedly connected.

5. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The sliding sleeve (508) and the hammer block (506) are fixedly connected.

6. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The number of slide rods (507) and slide sleeves (508) is one per group, and they are distributed in a circular array on the surface of the hammer block (506).

7. The road compaction equipment for urban roads and traffic engineering according to claim 1, characterized in that: The output end of the battery (2) is electrically connected to the electric push rod (302) and the input end of the motor (502).

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