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Road roller having water spraying function

A road roller and functional technology, applied in the field of road rollers with water spray function, can solve the problems of not being able to observe the road surface flattening effect, inconvenient for the driver to reverse, inconvenient and fast use, etc., to reduce road danger and achieve good compaction effect , the effect of dense structure

Inactive Publication Date: 2017-12-22
宣城市万成机械科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] However, the existing road rollers are only suitable for flat ground operations, and cannot be used for construction on stepped roads with height differences. When the driver is operating in the cab, the rear impact cannot be transmitted to the imaging display screen, which is inconvenient for the driver. The danger of the road surface is increased, and the flattening effect of the road surface cannot be observed, and it is inconvenient and quick to use, which brings inconvenience to people's use

Method used

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Embodiment Construction

[0017] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0018] see Figure 1-3 , a road roller with a water spray function, including a car body 14, a pressure wheel, a power unit 2, a cab 3, a water tank 1, a solar panel 5 and a battery 7, and the pressure wheels include a front pressure wheel 12 and a rear pressure wheel 18 , the power unit 2, the cab 3 and the water tank 1 are all installed on the upper end of the car body 14, the front pressure wheel 12 is hinged at the lower end of the front of the car body 14 through the rotating shaft 23 and the cylindrical surface of the front pressure wheel 12 is densely covered with a circle of needles 13, and the rear The pinch wheel 18 is hinged at the lower end of the car body 14 rear by the rotating shaft 23, the solar panel 6 and the storage battery 7 are all installed on the power unit 2, the solar panel 6 is connected with the battery 7 and the battery ...

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Abstract

The invention discloses a road roller with a water spray function, comprising a vehicle body, a pressing wheel, a power device, a driver's cab, a water tank, a solar panel and a battery. A circle of needles is densely covered on the cylindrical surface, and the cab is provided with an audible and visual alarm, a control system and an imaging display. People can take real-time photos of road conditions according to the camera, which is convenient for drivers to see the road conditions, reduces road hazards, and can observe the flattening effect of the road surface; the center part of one side of the rear pressure wheel is provided with a laterally protruding step. The pressure roller and the step pressure roller are provided with a plurality of step pressure roller rings, which can be used for pressing on the flat ground, or specially for the stepped road surface with high and low drop; the device sprays water during the compaction process. The fog can reduce dust pollution, the compaction effect is good, the structure of the roadbed is denser, the hardness is stronger, and the compaction efficiency is high.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a road roller with a water spray function. Background technique [0002] As a construction machine, the road roller mainly uses its own gravity to compact and flatten the road surface. It can roll sandy, semi-cohesive and cohesive soil, roadbed stabilized soil and asphalt concrete pavement layer. It is widely used in roads, railways, airport runways, Filling and compaction operations of large engineering projects such as dams and stadiums. At present, road rollers can be divided into three types according to the principle of compaction: static rollers, vibratory rollers, and impact rollers. [0003] However, the existing road rollers are only suitable for flat ground operations, and cannot be used for construction on stepped roads with height differences. When the driver is operating in the cab, the rear impact cannot be transmitted to the imaging display...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/23E01H3/02
CPCE01C19/23E01H3/02
Inventor 俞亮亮
Owner 宣城市万成机械科技有限公司
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