Two lining concrete maintenance spraying platform trucks in full rotation type tunnel

The utility model provides a be equipped with bow member and side bow member on every side, go up bow member below both sides for two sections and be connected with 1 side bow member respectively thattwo lining concrete maintenances spraying platform trucks in the tunnel of full rotation type, it is...

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Bibliographic Details
Main Authors YUAN LONG, WEI LIZHONG, HAN SHAOYONG, LI RUIYANG, SHA DI, ZHAI FUGANG
Format Patent
LanguageChinese
English
Published 30.03.2018
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:The utility model provides a be equipped with bow member and side bow member on every side, go up bow member below both sides for two sections and be connected with 1 side bow member respectively thattwo lining concrete maintenances spraying platform trucks in the tunnel of full rotation type, it is at the main frame. Be equipped with platform truck running gear at the main frame lower extreme, mainly include: track, walking wheel, travel switch, motor and actuating mechanism. Respectively establish a set of radials telescopic machanism on two the end face of radial direction around the platform truck, it mainly includes: upper and lower radials, upper and lower former mount, electric putter, force transducer, leading wheel and self -lubricating board. Be equipped with the automatic spraymechanism of maintenance fog on the bow member, it mainly includes: storage water tank, electric heating steam generator, nozzle, temperature sensor, humidity transducer and pipeline. Having the long-pending knot of condensat
Bibliography:Application Number: CN201721112456U