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发明公开
CN110579313A 砼灌注导管水密试验用的调节台座和导管对接方法 审中-实审

砼灌注导管水密试验用的调节台座和导管对接方法
摘要：
本发明公开了一种砼灌注导管水密试验用的调节台座，其用于在砼灌注导管水密试验中对待接导管和已接导管进行对接，以将若干个单节的导管连接成砼灌注导管后进行水密试验；所述调节台座包括：基座；至少两高度调节件，其依次间隔设置在所述基座上；数量与所述高度调节件相同的支承横杆，每个所述高度调节件上均设有所述支承横杆，所述支承横杆上具有凹陷部，所有所述凹陷部容纳所述待接导管。本发明还公开了一种砼灌注导管水密试验用的导管对接方法，所述导管对接方法使用如上述的砼灌注导管水密试验用的调节台座。在本发明中，所述高度调节件用于控制所述支承横杆靠近或远离所述基座，以使所述待接导管的高度与所述已接导管对齐。
摘要（英）：

The invention discloses an adjusting pedestal for watertight test of concrete pouring guide pipes, which is used for butt-jointing a to-be-connected guide pipe and a connected guide pipe in concrete pouring guide pipe watertight test so as to connect a plurality of single-section guide pipes into a concrete pouring guide pipe for watertight test. The adjusting pedestal comprises a base, at least two height adjusting pieces sequentially arranged on the base at intervals, and the same number of supporting cross bars as the height adjusting pieces, wherein one supporting cross bar is arranged oneach height adjusting piece, each supporting cross bar is provided with a concave part, and all the concave parts contain the to-be-connected guide pipe. The invention further discloses a guide pipe butt-joint method for watertight test of concrete pouring guide pipes. The guide pipe butt-joint method uses the adjusting pedestal for watertight test of concrete pouring guide pipes. According to theinvention, the height adjusting pieces are used for making the supporting cross bars close to or far away from the base, so that the height of the to-be-connected guide pipe is aligned with that of the connected guide pipe.

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