Efficient road drilling car

A road and high-efficiency technology, applied in drilling equipment and methods, drilling equipment, directional drilling, etc., can solve the problems of endangering human health, poor drilling accuracy, time-consuming and laborious, etc., to prolong the service life and improve drilling accuracy , the effect of preventing damage

Inactive Publication Date: 2016-08-03
SHANGHAI LIYANG ROAD REINFORCEMENT TECH +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] In the prior art, the device used for drilling is usually a hand-held drilling device or a drilling machine; the hand-held drilling device can only punch one hole at a time, and manual drilling is required on the road surface. It is time-consuming and laborious to set up, the work efficiency is low, and the drilling accuracy is poor, and a large amount of dust will be generated during use, which will endanger human health and pollute the air; although the drilling machine does not need to be manually held for work, it can also be moved. More inconvenient, there are problems such as poor drilling accuracy and easy generation of dust

Method used

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Embodiment Construction

[0040] The invention will be described in more detail hereinafter with reference to the accompanying drawings showing embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In these drawings, the size and relative sizes of layers and regions may be exaggerated for clarity.

[0041] refer to Figure 1-3 , the present invention provides a kind of high-efficiency road drilling vehicle, which is used for drilling holes on the road surface. A cab 3 is also arranged on the top, and the driver controls the movement of the drilling vehicle and the work of the drilling mechanism in the cab 3. The high-efficiency road drilling vehicle provided by the invention can walk independently, has drivability, a...

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Abstract

The invention discloses a high-efficiency road drilling vehicle, which comprises a vehicle body, wheels are arranged at the bottom of the vehicle body, and a cab is arranged on the vehicle body; at least one drilling mechanism is arranged at the front end of the vehicle body, and the drilling mechanism It includes a guide rail and a drill bit arranged on the guide rail, the guide rail is rotatably installed on the vehicle body, and the drill bit can move along the guide rail to the lower end of the guide rail to drill holes on the road surface. The high-efficiency road drilling vehicle improved by the invention can walk independently, has drivability, flexible and convenient movement, fast and convenient drilling, and high efficiency.

Description

technical field [0001] The invention relates to the technical field of drilling device design, in particular to a high-efficiency road drilling vehicle. Background technique [0002] In road construction and maintenance, for the repair of road subgrade defects and grass-roots damage, maintenance technologies such as overall excavation and replacement are mostly used. Although this method is direct and effective, it has a long construction period, serious disturbance to the structure, and great impact on traffic. Adapt to the requirements of efficient and orderly operation of urban road traffic and seriously affect the quality of urban environment. Drilling and grouting on the road for non-excavation reinforcement and maintenance of the subgrade and base, avoiding the shortcomings of previous road digging and large disturbance to the road structure, and the specific advantage of rapid opening of traffic; generally need to be marked on the road surface Type distribution holes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B7/04E21B15/04E21B21/015
CPCE21B7/02E21B7/04E21B15/003E21B15/04E21B21/015
Inventor 范宏建陈荣陆海忠季晓丽徐国兵
Owner SHANGHAI LIYANG ROAD REINFORCEMENT TECH
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