Waterproof construction arm group

The utility model discloses a waterproof construction arm set which comprises a fixed structure, a rotating structure and an extrusion structure, the rotating structure is arranged in an inner cavity of the fixed structure, and the extrusion structure is arranged on the side edge of the rotating str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANG KAI, YE MUWEN, CHENG SHIYIN, GAO XIAODONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE EARTH DRILLING FIXED CONSTRUCTIONS FORMS GALLERIES GUTTERS HANDLING BUILDING MATERIALS ON THE SITE LARGE UNDERGROUND CHAMBERS MINING REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOF COVERINGS ROOF-WORKING TOOLS SCAFFOLDING SHAFTS SHUTTERING SKY-LIGHTS TUNNELS
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Beschreibung
Zusammenfassung:	The utility model discloses a waterproof construction arm set which comprises a fixed structure, a rotating structure and an extrusion structure, the rotating structure is arranged in an inner cavity of the fixed structure, and the extrusion structure is arranged on the side edge of the rotating structure. The fixing structure comprises a carrying box, a protection barrel is arranged at the top of the carrying box, a telescopic rod is arranged on the side face of the carrying box, a pressing block is arranged at one end of the telescopic rod, a plurality of universal wheels are arranged at the bottom of the carrying box, triangular frames are arranged at the bottom of the front face of the carrying box, and a handrail is connected between the two triangular frames. The waterproof material and the tunnel can be connected more tightly through the extrusion structure, the fixing ring drives the first sleeve to rotate after the rotating rod structure provides power for the extrusion structure, and then the spring