Asphalt laying device for road construction

A technology of road construction and laying equipment, which is applied in the direction of roads, roads, road repairs, etc. It can solve the problems of rolling and leveling the asphalt without spreading it out, and achieve the effect of improving the laying effect, strong practicability, and simple structure

Active Publication Date: 2019-08-02
深圳市盛通万虹科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of asphalt laying device for road construction, to solve the problem that the traditional asphalt laying device does not have the problem of spreading the asphalt and rolling it flat

Method used

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  • Asphalt laying device for road construction
  • Asphalt laying device for road construction
  • Asphalt laying device for road construction

Examples

Experimental program
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Embodiment 1

[0025] see Figure 1~4 , in an embodiment of the present invention, an asphalt paving device for road construction, comprising a stand 1, an asphalt storage box 2 and a rolling mechanism arranged on the stand 1, moving Roller 3, discharge channel 4 is installed at the bottom of asphalt storage tank 2, valve 5 is installed in the middle of discharge channel 4, and the rolling mechanism includes installation rod frame 8 and pressure roller 6 installed at the bottom of installation rod frame 8, so The upper end of the mounting rod frame 8 is hinged with the fixed frame 7 fixed at the end of the stand 1, and the fixed frame 7 is also provided with an adjustment assembly for driving the installation rod frame 8 to move. The adjusting motor 25 on the fixed mount 7 and the ring sleeve 24 that is sleeved on the arm of the mounting bar frame 8 are rotated, and the crankshaft 26 is fixed on the output shaft of the fixed mount 7, and the push-pull rod 27 is hinged on the crankshaft 26, a...

Embodiment 2

[0029] The difference between the embodiment of the present invention and the embodiment 1 is that: the bottom of the push plate 19 is fixed with a push plate 28 and the side of the push plate 19 has an arc-shaped structure, and the protruding asphalt will be moved in the process of moving with the device. Spread out to both sides to improve the effect of asphalt dispersion;

[0030] The end of the stand 1 away from the rolling mechanism is provided with a push handle rod frame 9 for manual pushing.

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Abstract

The invention discloses an asphalt laying device for road construction, and relates to the technical field of asphalt construction equipment. The main purpose is to solve the problem that a traditional asphalt laying device does not spread out asphalt and roll flat; the asphalt laying device includes a rack and an asphalt storage box and a rolling mechanism which are arranged on the rack, moving rollers are arranged at the four corners of the bottom end of the rack, a discharging channel is mounted at the bottom end of the asphalt storage box, a valve is mounted in the middle of the discharging channel, the rolling mechanism includes a mounting rod rack and a compression roller mounted at the bottom of the mounting rod rack, the upper end part of the mounting rod rack is hinged to a fixingrack fixed to the end part of the rack, the fixing rack is further provided with an adjustment assembly used for driving the mounting rod rack to toggle, and a toggling assembly is further arranged on the rack to spread out the asphalt on the road surface. According to the asphalt laying device for road construction, the structure is simple, the asphalt on the road can be dispersed, the laying effect is improved, operation is convenient and fast, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of asphalt construction equipment, in particular to an asphalt laying device for road construction. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. It is liquid with a black surface and is soluble in carbon disulfide. Asphalt is a waterproof, moisture-proof and anti-corrosion organic gelling material. Asphalt can be mainly divided into three types: coal tar pitch, petroleum pitch and natural pitch: among them, coal tar pitch is a by-product of coking; petroleum pitch is the residue after crude oil distillation; natural pitch is stored underground, and some form ore deposits or in accumulation on the surface of the earth's crust. Asphalt is mainly used in coatings, plastics, rubber and other industries as well as paving roads. [0003] And the devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48
CPCE01C19/4826
Inventor 朱建武
Owner 深圳市盛通万虹科技有限公司
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