Supporting frame special for electric well maintenance

The invention relates to the technical field of power equipment, in particular to a supporting frame special for electric well maintenance. A bottom clamping rod is of a telescopic straight rod structure, the two ends of the bottom clamping rod are perpendicularly connected to one ends of two multi-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHEN YIN, LIU QIFENG, JIA FEI, ZHANG BIN, PAN SHOUFEI, LI YUANSHENG, GAO LU, ZHANG XIN, LIU ZHEN, ZHANG SHUMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ELECTRICITY FIXED CONSTRUCTIONS GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES LADDERS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of power equipment, in particular to a supporting frame special for electric well maintenance. A bottom clamping rod is of a telescopic straight rod structure, the two ends of the bottom clamping rod are perpendicularly connected to one ends of two multi-section telescopic rods correspondingly, two connecting ejector rods are correspondingly and perpendicularly connected to the other ends of the multi-section telescopic rods and are correspondingly and rotatably connected to one ends of two fixing rods, the structure of a top clamping rod is the same as that of the bottom clamping rod, the two ends of the top clamping rod are perpendicularly connected to the other ends of the two fixing rods correspondingly, and a plurality of driven telescopic rods are connected between the two multi-section telescopic rods in parallel. The supporting frame special for the electric well maintenance has the beneficial effects that when in no use, the supporting frame can be folded