Asphalt pavement maintenance device

A technology of asphalt pavement and asphalt, which is applied in the field of asphalt pavement maintenance devices, can solve the problems of user's physical injury, unfavorable user's work, inconvenient user's use, etc., and achieve the effect of increasing support strength, preventing up and down movement, and increasing stability

Pending Publication Date: 2021-06-08
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an asphalt pavement maintenance device, which aims to solve the problem of maintenance and maintenance of the cracks on the road surface by the user through the joint filling machine
The asphalt hot melt tank and the asphalt spray gun are connected by a conveying pipe. Since the conveying pipe is long, the user needs to manually lift the conveyin

Method used

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  • Asphalt pavement maintenance device
  • Asphalt pavement maintenance device
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Examples

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[0023] In order to make the objects and technical solutions of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be clear and completely described in connection with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained without the need for creative labor without the need for creative labor, in the preceding embodiments of the invention.

[0024] Such as figure 1 , figure 2 As shown: an asphalt pavement maintenance device, including a conveying cart 1, a top of the conveying cart 1 is provided with a pitch-hot box body 2, the left side communication of the asphalt hot melt box body 2, the conveying tube body 3, conveying tube body 3 The left active connection with the asphalt spray gun body 4, the surface activity of t...

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Abstract

The invention relates to an asphalt pavement maintenance device, and belongs to the technical field of pavement maintenance. The asphalt pavement maintenance device comprises a conveying cart used for loading an asphalt hot melting box body, and the asphalt hot melting box body is connected with an asphalt spray gun body through a conveying pipe body; and a pipe body supporting device is used for supporting the conveying pipe body. According to the asphalt pavement maintenance device, the supporting force of a first clamping plate and a second clamping plate is increased, friction between the bottom and the ground is reduced during moving, and pulling is convenient; by arranging a moving rod and a moving groove, the height of the first clamping plate and the height of the second clamping plate can be conveniently adjusted according to the height of a user and the use angle of the asphalt spray gun body; and through cooperative use of the supporting rods and the limiting plates, the positioning effect between the two movable rods is achieved, vertical movement is prevented, and the use stability is improved.

Description

technical field [0001] The invention relates to an asphalt pavement maintenance device, belonging to the technical field of pavement maintenance. Background technique [0002] During the use of highways, due to the impact of rolling, impact, wear and weather changes on the road surface, defects and damages often occur. These defects and damages are collectively referred to as road surface damage. Consumption, mechanical wear, driving comfort, and harmful effects on traffic safety and environmental protection, etc., technical measures taken to prevent road damage and maintain the road in a good technical condition are usually called highway pavement maintenance. Highway pavement maintenance includes Granular pavement maintenance, asphalt pavement maintenance and cement concrete pavement maintenance. [0003] Crushed stone, gravel, gravel, broken brick, gravel and slag are the main materials for pavement maintenance. The joint filling machine is a kind of asphalt pavement m...

Claims

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Application Information

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IPC IPC(8): E01C23/09
CPCE01C23/0973
Inventor 冯玉荣赵池航
Owner SOUTHEAST UNIV
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