Pedal type hanging pile device suitable for hard soil construction

Abstract

The invention discloses a foot-operated wire hanging pile device suitable for hard soil construction, which includes a foot-operated wire hanging pile, an installation device and a wire. The foot-operated wire hanging pile includes a casing, a positioning seat and a rolling bearing. There is a screw and a driving boss matched with the installation device. The outer side of the rolling bearing conforms to the inner side of the housing and is fixedly connected. The installation device includes an operating platform, a screw, a planetary wheel, a sun gear sleeve, a planetary carrier, a drive motor, and a screw fixing At the bottom of the operating platform, the planetary carrier is provided with bearing I and bearing II respectively. The inner ring of bearing II is overlaid on the screw and the inner ring is provided with a thread that matches the screw. The inner ring of bearing II extends downward to form a driving ring. The planetary gear is fixedly sleeved on the driving ring. The outer wall of the sun gear sleeve is provided with driving teeth that mesh with the planetary gear. The bottom of the sun gear sleeve is provided with a groove that matches the driving boss. The output shaft of the drive motor Fitted through the bearing I and coaxially fixed on the top of the sun gear sleeve.

Description

technical field [0001] The invention relates to the field of municipal construction, in particular to a foot-operated wire hanging pile device suitable for hard soil construction. Background technique [0002] With the vigorous development of the construction industry, the country's requirements for the quality of construction are becoming more and more stringent, and the smoothness of the road surface is one of the measures of the quality of municipal road construction, and its importance cannot be ignored. The most commonly used construction method in China, but the traditional line-hanging paving method is to manually drive piles first, and then manually adjust with a scale according to the measured paving elevation data of each pile, and then hang the line, which is time-consuming and laborious. Inefficiency, low precision, huge labor cost investment, and the construction quality is often unqualified due to human factors, resulting in unnecessary economic losses. Moreove...

AI Technical Summary

Problems solved by technology

[0002] With the vigorous development of the construction industry, the country's requirements for the quality of construction are becoming more and more stringent, and the smoothness of the road surface is one of the measures of the quality of municipal road construction, and its importance cannot be ignored. The most commonly used construction method in China, but the traditional line-hanging paving method is to manually drive piles first, and then manually adjust with a scale according to the measured paving elevation data of each pile, and then hang the line, which is time-consuming and laborious. Inefficiency, low precision, huge labor cost investment, and the construction quality is often unqualified due to human factors, resulting in unnecessary economic losses. Moreover, due to the large number of foot-operated hanging piles, traditional manual adjustments require repeated bending. The process of lumbar, squatting and standing will cause a lot of load on the operator's spine and other bones. Over time, it will easily lead to diseases such as spinal curvature and arthritis. For special geological construction (such as frozen soil or hard soil), due to the soil quality It is relatively hard, and it is difficult to manually drive the hanging pile into the road bed, resulting in the inability to carry out the construction

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