Complete tool for construction of overhead line system foundation of high-speed railway roadbed
The utility model relates to the technical field of high-speed railway subgrade contact net foundation construction, in particular to a high-speed railway subgrade contact net foundation construction complete tool which is characterized by comprising a side mold, the side mold is composed of a long-...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of high-speed railway subgrade contact net foundation construction, in particular to a high-speed railway subgrade contact net foundation construction complete tool which is characterized by comprising a side mold, the side mold is composed of a long-edge mold plate and a short-edge mold plate, and a plurality of strip-shaped holes are formed in the long-edge mold plate; a plurality of strip-shaped holes are formed in the positioning frame; a square hole is cut in the middle of the positioning steel plate, chamfers are arranged at the four corners of the square hole, and a plurality of small holes are further formed in the positioning steel plate and arranged along the two sides of the square hole; the embedded overhead line system foundation bolt mounting device has the advantages that the operation is simple and convenient, and the time for mounting the embedded overhead line system foundation bolt can be greatly shortened; positioning is accurate, it is guar |
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