Static sounding device for geotechnical engineering and feeler lever inserting method: Fid-Bau Portal

Static sounding device for geotechnical engineering and feeler lever inserting method

JIANG XUEZHONG

The application discloses a static sounding device for geotechnical engineering and a feeler lever inserting method, relates to the technical field of geotechnical engineering investigation, facilitates connection between adjacent feeler levers. The static sounding device comprises a feeler lever which comprises a probe rod and a plurality of extension rods connected with the probe rod. The staticsounding device further comprises a support. The support comprises a base, a transverse plate arranged above the base and two vertical beams connected with the base and the transverse plate. A firstguide hole allowing the feeler lever to penetrate through is formed in the middle of the transverse plate. A second guide hole allowing the feeler lever to penetrate through is formed in the base. Theaxis of the first guide hole coincides with the axis of the second guide hole. According to the extension rods of the static sounding device for geotechnical engineering and the feeler lever inserting method, the modes of hoisting conveying and inserting fixing are adopted, and connection between multiple-section feeler levers is facilitated.

本申请公开了一种岩土工程的静力触探装置及探杆插接方法，涉及岩土工程的勘察技术领域，方便了相邻探杆之间的连接，其包括探杆，所述探杆包括探头杆以及与探头杆连接的多根延长杆，还包括支架，所述支架包括底座、设置于底座上方的横板以及连接底座与横板的两个竖梁，所述横板的中部开设有供探杆穿过的第一导向孔，所述底座上开设有供探杆穿过的第二导向孔，所述第一导向孔的轴线与第二导向孔轴线相重合。本申请的延长杆采用吊装传送以及插接固定的方式，方便了多段探杆之间的连接。

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