Pedal anti-cracking road roller for building engineering

A technology for construction engineering and road rollers, applied in the directions of buildings, roads, roads, etc., can solve the problems of poor climbing, easy breakage of pedals, and easy dusting of road rollers, and achieves the effect of smooth road surface, labor-saving work, and enhanced climbing ability.

Inactive Publication Date: 2017-05-17
重庆特安建筑消防工程质量检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the above-mentioned shortcomings and deficiencies of the prior art, and provide a pedal anti-crack road roller for construction engineering, which mainly solves the problems of the existing road rollers such as poor climbing, easy tamping of dust, easy clay on the wheel surface, and easy breakage of the pedals. defect

Method used

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  • Pedal anti-cracking road roller for building engineering
  • Pedal anti-cracking road roller for building engineering
  • Pedal anti-cracking road roller for building engineering

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Embodiment

[0033] like Figure 1-Figure 4As shown, the pedal anti-crack road roller for construction engineering includes a fuselage 1, a front wheel 2 and a rear wheel 3 of the same size arranged under the fuselage 1, and the rear wheel 3 is a hollow cylinder. Both sides are respectively provided with a disc 302 fixed on the port 301 of the rear wheel 3, the crankshaft 303 of the rear wheel 3 passes through the center of the two discs 302, and an eccentric block is arranged inside the rear wheel 3 4. The eccentric block 4 is fixed on the crankshaft 303, and the two ends of the crankshaft 303 are rotatably connected to the fuselage 1. The rotating shaft of the front wheel 2 and the crankshaft 303 of the rear wheel 3 All are connected to the motor by a belt to drive rotation, and the two ends of the crankshaft 303 are provided with rollers 304, the rollers 304 cannot move in the extension direction of the crankshaft 303, and the rollers 304 are fixed on the fuselage 1 through the elastic ...

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Abstract

The present invention discloses a pedal anti-cracking road roller for building engineering. The pedal anti-cracking road roller comprises a body, a front wheel and a rear wheel, wherein the front wheel and the rear wheel are arranged below the body and have the same size, the body is provided with an armrest, a sunshade plate is arranged on the body and is positioned just above the armrest, a pedal is arranged on the body and is positioned just below the armrest, a supporting wheel is arranged below the pedal, and the length of the supporting wheel is the same as the length of the rear wheel. According to the present invention, the pedal is arranged just below the armrest and is used for the standing of the driver so as to reduce the labor intensity and improve the labor efficiency; and the supporting wheel is arranged below the pedal, such that the phenomenon that the pedal is fractured due to the long-term driver supporting is avoided.

Description

technical field [0001] The invention relates to the construction field, mainly a road roller, in particular to a pedal anti-cracking road roller for construction engineering. Background technique [0002] Road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-cohesive and cohesive soils, Subgrade stabilized soil and asphalt concrete pavement layer. [0003] When it comes to road rollers, I have to give a brief introduction to the development of compaction technology. As early as in ancient times, people used the hooves of herds to trample, knead and tamp the soil to deal with the foundation of houses and compact dams. And river embankments, before the middle of the 19th century, Western road engineering was mainly paved with gravel, and the compaction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/28
CPCE01C19/282E01C19/285E01C19/286E01C2301/30
Inventor 李昌林
Owner 重庆特安建筑消防工程质量检测有限公司
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