Special tool for water pump disassembly and assembly applied to large water conveying and transferring system

The invention discloses a special tool for water pump disassembly and assembly applied to a large water conveying and transferring system. The special tool comprises a support, a lower-layer frame, anupper-layer frame, a first upper-layer adjustable cross arm, a second upper-layer adjustable cross a...

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Hauptverfasser: ZHANG XIANGBO, LI JIANYONG, TAO CHUO, CHEN JIANJUN, ZHOU JIANGSONG, ZHAO CHENGZONG, ZHAO JING, LUO HONGBING, WANG HUI, YANG HEJUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a special tool for water pump disassembly and assembly applied to a large water conveying and transferring system. The special tool comprises a support, a lower-layer frame, anupper-layer frame, a first upper-layer adjustable cross arm, a second upper-layer adjustable cross arm, a first lower-layer fixed cross arm, a second lower-layer fixed cross arm, a ladder stand and asteel plate, wherein the support is fixedly connected with the upper-layer frame through the lower-layer frame; the first upper-layer adjustable cross arm and the second upper-layer adjustable crossarm are arranged in the upper-layer frame; an upper-layer inner hole is formed in the intersection of the first upper-layer adjustable cross arm and the second upper-layer adjustable cross arm; the first lower-layer fixed cross arm and the second lower-layer fixed cross arm are arranged in the lower-layer frame; a lower-layer inner hole is formed in the intersection of the first lower-layer fixedcross arm and the second low