Movable warm mix asphalt pavement maintenance equipment

A warm mix asphalt and mobile technology, which is applied in the field of mobile warm mix asphalt pavement maintenance equipment, can solve the problems of poor maintenance effect, inability to observe the road surface repair situation in front, inconvenient use of maintenance equipment, etc., and achieve accurate repair. , increased flexibility, large volume effect

Pending Publication Date: 2021-11-16
周伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mobile warm-mix asphalt pavement maintenance equipment to solve the problems in the prior art that the maintenance equipment is inconvenient to use and the maintenance effect is not good, especially when the maintenance equipment is used to maintain the road surface, the road ahead cannot be well observed Fix technical issues

Method used

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  • Movable warm mix asphalt pavement maintenance equipment
  • Movable warm mix asphalt pavement maintenance equipment
  • Movable warm mix asphalt pavement maintenance equipment

Examples

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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0034] This example specifically introduces a mobile warm-mix asphalt pavement maintenance equipment, such as figure 1 As shown, it mainly includes a box body 3 for containing asphalt mixture. The box body 3 can be made into a rectangular parallelepiped structure. The push frame 8 that pushes the frame body 1 to move, so that it can be flexibly promoted to move back and forth.

[0035] In specific production, such as Figure 2-3As shown, each side wall of the bottom of the above-mentioned box body 3 has an outwardly ...

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Abstract

The invention provides movable warm mix asphalt pavement maintenance equipment. A box body is mounted on a movable frame body, and a push frame for pushing the frame body to move is fixedly arranged on the rear side of the frame body. Each side wall of the lower part of the box body is provided with an expanded structure, the bottom of an inner cavity is conical, a window hole with a large middle part and two gradually-smaller sides is formed in the center of the box body close to the upper side of the discharging pipe, and the window hole is arranged in a penetrating manner from the rear side of the box body to the front side of the box body. The upper part of the inner cavity is also vertically provided with a shaft rod which is in running fit with the box body, the upper section of the shaft rod is provided with a plurality of stirring blades, the side surface of one of two adjacent arc-shaped blade bodies is provided with an arc-shaped sliding cavity, and the side surface of the other arc-shaped blade body is provided with a guide plate which extends along the circumferential direction of the arc-shaped blade body. All the arc-shaped sheet bodies define a conical inverted funnel-shaped shell structure, and the lower side of the shell structure completely seals a discharging channel. The equipment is simple to use, convenient to observe the repairing condition and excellent in effect.

Description

technical field [0001] The invention relates to the technical field of asphalt pavement maintenance equipment, in particular to a mobile warm-mix asphalt pavement maintenance equipment. Background technique [0002] Asphalt pavement is various types of pavement paved with asphalt mixture materials. As the asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, the pavement is smooth, less dusty, impermeable, and durable. Therefore, it is one of the most widely used advanced highway pavements in road construction. At present, in asphalt pavement maintenance operations, it is necessary to use asphalt pavement maintenance devices. This device plays the role of transporting and storing asphalt, and plays a role in heat preservation and anti-solidification of asphalt. Using this device, asphalt can be coated or poured on The part on the asphalt pavement that needs to be maintained, such as the cracked part of the pavement....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/09
CPCE01C23/0973E01C23/098Y02A30/30
Inventor 周伟张小成张克林张星星马焕玲
Owner 周伟
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