Prestressing force tensioning equipment

The utility model provides a simple structure, convenient operation's prestressing force tensioning equipment. A prestressing force tensioning equipment, includes two guide rails that are parallel to each other, dolly and hydraulic cylinder group, and the dolly bottom is equipped with can follo...

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Bibliographic Details
Main Author LU HONGRONG
Format Patent
LanguageEnglish
Published 18.11.2015
Subjects
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
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Summary:The utility model provides a simple structure, convenient operation's prestressing force tensioning equipment. A prestressing force tensioning equipment, includes two guide rails that are parallel to each other, dolly and hydraulic cylinder group, and the dolly bottom is equipped with can follow the wheel that the guide rail moved, be provided with the dolly bracket on the dolly, and this dolly bracket is provided with the spout along perpendicular guide rail orientation, and hydro -cylinder group is including the hydro -cylinder bracket and fix the more than one hydro -cylinder on the hydro -cylinder bracket, and hydro -cylinder bracket bottom is equipped with the gyro wheel that can follow the spout motion, and the hydro -cylinder front end is equipped with the connecting piece of being connected with the stretch -draw platform.
Bibliography:Application Number: CN20152263042U