Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an adjustable electrical insulation ladder, including a top plate, an upper strengthening cross beam, a left ladder, a right ladder, telescopic ladder racks, a transom, fixed nuts, a lower strengthening cross beam and insulation supporting feet, the top plate is installed at the top ends of the telescopic ladder racks, the upper strengthening cross beam is installed at the upper end of the insulation ladder by screws, the left ladder and the right ladder are respectively arranged on the left side and right side of the entire device, and are the main structure of the whole insulation ladder, the telescopic ladder racks are stressed members of the entire device, the transom is installed between the two telescopic ladder racks through the fixed nuts, the lower strengthening cross beam is arranged on the middle and lower part of the telescopic ladder racks by screws, the insulation supporting feet directly sleeves the telescopic ladder racks, and the adjustable electrical insulation ladder is light, portable and small, high in structural strength, good in safety, and strong in practicability, and has high economic benefits and broad application prospects.
The invention discloses an adjustable electrical insulation ladder, including a top plate, an upper strengthening cross beam, a left ladder, a right ladder, telescopic ladder racks, a transom, fixed nuts, a lower strengthening cross beam and insulation supporting feet, the top plate is installed at the top ends of the telescopic ladder racks, the upper strengthening cross beam is installed at the upper end of the insulation ladder by screws, the left ladder and the right ladder are respectively arranged on the left side and right side of the entire device, and are the main structure of the whole insulation ladder, the telescopic ladder racks are stressed members of the entire device, the transom is installed between the two telescopic ladder racks through the fixed nuts, the lower strengthening cross beam is arranged on the middle and lower part of the telescopic ladder racks by screws, the insulation supporting feet directly sleeves the telescopic ladder racks, and the adjustable electrical insulation ladder is light, portable and small, high in structural strength, good in safety, and strong in practicability, and has high economic benefits and broad application prospects.
Adjustable electrical insulation ladder
WANG FEI (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
Insulation ladder for electrical equipment maintenance
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