Sound barrier maintenance equipment and method

The invention belongs to the technical field of railroad bridge maintenance and discloses sound barrier maintenance equipment and method. The sound barrier maintenance equipment comprises a travel trolley, a supporting arm, an operation arm and an operation component. The supporting arm is arranged...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU SHAOJIE, CAO SHIDONG, XIA ZHAOYU, ZHANG LEI, TIAN HONGTU, WU XIAOWEI, LI MIN, FU QI, WANG CUIHUA, WANG YUNPENG, WAN ZHONGHUA, GAO PENG, WANG JIANJUN, LIU XUANBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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