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Patent Searching and Data


Title:
PILE HEAD ANNULAR CUTTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/190393
Kind Code:
A1
Abstract:
A pile head annular cutting device, comprising a track arranged on a pile head and coaxial with the pile head, an electric saw mounting base slidably arranged on the track, an electric saw support rotationally arranged on the electric saw mounting base, and an electric saw arranged on the electric saw support. The present invention has the beneficial effects of the present solution being capable of effectively controlling the pile head cutting position of an electric saw to be kept in the same plane, such that the pile head cutting quality is improved, and the cutting position of the electric saw can be guided and limited by means of the track, thereby facilitating improving cutting efficiency and precision.

Inventors:
LUO LI (CN)
Application Number:
PCT/CN2021/081547
Publication Date:
September 30, 2021
Filing Date:
March 18, 2021
Export Citation:
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Assignee:
CHINA MCC5 GROUP CORP LTD (CN)
International Classes:
E02D9/00; B26D1/14; B28D1/22
Attorney, Agent or Firm:
CHENGDU JIUDING TIANYUAN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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