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Flattening device for asphalt road construction

A road construction and asphalt technology is applied in the field of leveling devices for asphalt road construction, which can solve the problems of poor leveling effect and inability to use at night, and achieve the effect of saving energy.

Inactive Publication Date: 2019-09-17
中国建设基础设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing asphalt road leveling device has poor leveling effect and cannot be used at night, so a leveling device for asphalt road construction is proposed to solve the above problems

Method used

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  • Flattening device for asphalt road construction
  • Flattening device for asphalt road construction
  • Flattening device for asphalt road construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see figure 1 , Figure 4 and Figure 5 , in an embodiment of the present invention, a flattening device for asphalt road construction, including an articulated arm 2, a device main body 3, a support leg 4, a second hydraulic cylinder 8 and a motor 10, the upper left side of the device main body 3 and One end of the articulated arm 2 is hinged, and the other end of the articulated arm 2 is provided with a draw ring 1, and by cooperation of the draw ring 1 and the articulated arm 2, it is convenient to move the device. The inner right end of the device main body 3 is provided with a motor 10, and The front side is provided with a rotating disk 11, the rotating disk 11 is hinged with a section of the first connecting rod 12 away from the center of the circle, the other end of the first connecting rod 12 is hinged with the upper end of the fourth connecting rod 24, and the upper end of the fourth connecting rod 24 is hinged. Slidingly connected with the slide rail 13, the...

Embodiment 2

[0026] see figure 2 , Figure 4 and Figure 5 , in an embodiment of the present invention, a flattening device for asphalt road construction, including an articulated arm 2, a device main body 3, a support leg 4, a second hydraulic cylinder 8 and a motor 10, the upper left side of the device main body 3 and One end of the articulated arm 2 is hinged, and the other end of the articulated arm 2 is provided with a draw ring 1, and by cooperation of the draw ring 1 and the articulated arm 2, it is convenient to move the device. The inner right end of the device main body 3 is provided with a motor 10, and The front side is provided with a rotating disk 11, the rotating disk 11 is hinged with a section of the first connecting rod 12 away from the center of the circle, the other end of the first connecting rod 12 is hinged with the upper end of the fourth connecting rod 24, and the upper end of the fourth connecting rod 24 is hinged. Slidingly connected with the slide rail 13, th...

Embodiment 3

[0031] see Figure 3-5, in an embodiment of the present invention, a flattening device for asphalt road construction, including an articulated arm 2, a device main body 3, a support leg 4, a second hydraulic cylinder 8 and a motor 10, the upper left side of the device main body 3 and One end of the articulated arm 2 is hinged, and the other end of the articulated arm 2 is provided with a draw ring 1, and by cooperation of the draw ring 1 and the articulated arm 2, it is convenient to move the device. The inner right end of the device main body 3 is provided with a motor 10, and The front side is provided with a rotating disk 11, the rotating disk 11 is hinged with a section of the first connecting rod 12 away from the center of the circle, the other end of the first connecting rod 12 is hinged with the upper end of the fourth connecting rod 24, and the upper end of the fourth connecting rod 24 is hinged. Slidingly connected with the slide rail 13, the slide rail 13 is composed...

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Abstract

The invention discloses a flattening device for asphalt road construction and relates to the technical field of asphalt flattening devices. The flattening device is mainly used for solving the problems that the flattening effect is poor and the flattening device is unsuitable for being used at night. The flattening device comprises a hinging arm, a device body, supporting legs, a second hydraulic cylinder and a motor, the upper part of the left side of the device body is hinged to one end of the hinging arm, a pull ring is arranged at the other end of the hinging arm, the motor is arranged at the right end inside the device body, a rotating disc is arranged on the front side of the motor, the position, away from the circle center, of the rotating disc is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to the upper end of a fourth connecting rod, a first hydraulic cylinder fixedly connected with the device body is arranged in the middle of the bottom of the device body, and a flattening plate is arranged below the first hydraulic cylinder. The asphalt road surface can be effectively flattened, through the flattening plate and a pressing roller, the flattening device can adapt to working at night, energy is saved, and the flattening device is suitable for being popularized.

Description

technical field [0001] The invention relates to the technical field of asphalt leveling devices, in particular to a leveling device for asphalt road construction. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the road smooth, less dusty, impermeable and durable. Therefore, asphalt pavement is the most widely used high-grade pavement in road construction. The asphalt structural layer of asphalt pavement itself belongs to the category of flexible pavement, but in addition to flexible materials, the base layer can also use rigid cement concrete or semi-rigid hydraulic materials. [0003] The existing asphalt road leveling device has poor leveling effect and cannot be used at night, so a leveling device for asphalt road construction is proposed to solve the above p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/24
CPCE01C19/24
Inventor 张栋樑张璐张旭恒朱义嘉郑刚任志峰
Owner 中国建设基础设施有限公司
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