Pipe jacking pipeline section structure and pipe jacking pipeline structure
The utility model relates to a pipe jacking pipeline section structure and a pipe jacking pipeline structure. The method is suitable for pipeline construction. According to the technical scheme, the pipe jacking pipeline section structure is provided with a pipe jacking body and is characterized in...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a pipe jacking pipeline section structure and a pipe jacking pipeline structure. The method is suitable for pipeline construction. According to the technical scheme, the pipe jacking pipeline section structure is provided with a pipe jacking body and is characterized in that a plurality of buckles and clamping grooves matched with the buckles in shape are evenly arranged on the bottom faces of the two ends of the pipe jacking body in the circumferential direction of the pipe jacking body, and the buckles and the clamping grooves are arranged alternately. Thus, when two adjacent pipe jacking pipeline section structures need to be connected, the buckle and the clamping groove at the tail end of the front pipe jacking pipeline section structure are matched with the clamping groove and the buckle at the front end of the rear pipe jacking pipeline section structure respectively, so that installation is convenient; and after the jacking pipe is jacked into the soil through jacking equip |
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