Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crawling ladder antiskid device
The invention relates to an electric overhaul antiskid device, in particular relates to a crawling ladder antiskid device, and solves the problems that great potential safety hazard can be caused and the working intensity is large when an insulating crawling ladder is adopted in conventional electric overhaul. The crawling ladder antiskid device comprises an elastic hoop, wherein the left end of the elastic hoop is opened; the elastic hoop sleeves an electric pole and a left rod of a crawling ladder; connecting plates which are integrated with the elastic hoop are arranged at two ends of the elastic hoop; a locking bolt is arranged between the two connecting plates in a penetration manner; a screw nut is screwed on the bolt; an elastic hook which is hung on the right rod of the crawling ladder is fixed at the right end of the elastic hoop. The crawling ladder antiskid device is reasonable and reliable in structural design, and has the advantages of simple structure, convenience in processing and low cost; the risk that the insulating ladder slides off from the electric pole or tilts laterally is avoided, the procedure of holding the ladder is canceled, the labor is saved, and the working intensity is alleviated.
Crawling ladder antiskid device
The invention relates to an electric overhaul antiskid device, in particular relates to a crawling ladder antiskid device, and solves the problems that great potential safety hazard can be caused and the working intensity is large when an insulating crawling ladder is adopted in conventional electric overhaul. The crawling ladder antiskid device comprises an elastic hoop, wherein the left end of the elastic hoop is opened; the elastic hoop sleeves an electric pole and a left rod of a crawling ladder; connecting plates which are integrated with the elastic hoop are arranged at two ends of the elastic hoop; a locking bolt is arranged between the two connecting plates in a penetration manner; a screw nut is screwed on the bolt; an elastic hook which is hung on the right rod of the crawling ladder is fixed at the right end of the elastic hoop. The crawling ladder antiskid device is reasonable and reliable in structural design, and has the advantages of simple structure, convenience in processing and low cost; the risk that the insulating ladder slides off from the electric pole or tilts laterally is avoided, the procedure of holding the ladder is canceled, the labor is saved, and the working intensity is alleviated.
Crawling ladder antiskid device
ZHAN TAO (Autor:in) / ZHANG YUNWEI (Autor:in) / JIANG LIN (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern