Asphalt laying device for municipal road

A paving device and technology for municipal roads, applied in roads, roads, road repairs, etc., can solve problems such as uneven heating, uneven asphalt laying, and impact on asphalt performance, and achieve the effect of convenient processing and use

Inactive Publication Date: 2019-10-11
王秀兰
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing asphalt laying device has the disadvantages of uneven asphalt laying and uneven heating, which will affect the performance of aspha

Method used

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  • Asphalt laying device for municipal road
  • Asphalt laying device for municipal road
  • Asphalt laying device for municipal road

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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] see Figure 1-5, The present invention provides a technical solution: an asphalt paving device for municipal roads, comprising a frame 1, the bottom of the frame 1 is provided with a wheel 2, and the top of the frame 1 is provided with a processing box 3, so The inside of the processing box 3 is provided with a feeding box 4, one side of the feeding box 4 is provided with a stirring box 5, and the top of the feeding box 4 is pr...

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Abstract

The invention discloses an asphalt laying device for a municipal road. The asphalt laying device comprises a frame, wherein wheels are arranged at the bottom of the frame; a processing box body is arranged at the top of the frame; a feeding box is arranged inside the processing box body; a stirring tank is arranged on one side of the feeding box; the top of the feeding box is provided with a feeding opening; a pair of grinding rollers is arranged below the feeding opening; the feeding box is internally provided with a sieve plate; one end of the sieve plate is hinged to the inner wall of one side of the feeding box; the other end of the sieve plate penetrates through the other side wall of the feeding box and is connected with a top plate; a first belt pulley is arranged on one side of thefeeding box; a second belt pulley is arranged below the first belt pulley; a first cam is fixedly arranged on the back side of the second belt pulley; the top of the first cam is contacted with the bottom end of the top plate; and the bottom of the feeding box is communicated with a discharging auger. The asphalt laying device disclosed by the invention is convenient and quick to use and uniformin heating, has the effect of maintaining the asphalt performance and can avoid the condition that the properties of asphalt are affected due to long-time contact of asphalt and air; and by use of anequalization plate, the asphalt can be uniformly laid on the ground.

Description

technical field [0001] The invention relates to the technical field of road engineering, in particular to an asphalt paving device for municipal roads. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is liquid, semi-solid or solid. It is a waterproof, moisture-proof and anti-corrosion organic gelling material. Its driving comfort and safety Compared with cement concrete pavement, the surface of asphalt pavement is flat and seamless, with small driving vibration, low noise, fast construction, short construction period, fast open traffic, easy maintenance, and is suitable for road construction in stages. Important structural form of pavement in our country. Asphalt is solid at room temperature, so it needs to be heated to melt the solid asphalt. [0003] The existing asphalt laying device has the disadvantages of uneven asphalt laying and uneven heating, which...

Claims

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Application Information

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IPC IPC(8): E01C19/16E01C19/10E01C19/05
CPCE01C19/05E01C19/104E01C19/16
Inventor 王秀兰
Owner 王秀兰
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