The end section of the boom of a hydraulic aerial platform
Patent Information
- Authority / Receiving Office
- RU · RU
- Patent Type
- Applications
- Current Assignee / Owner
- OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU SEJF TEKHNOLODZHI
- Filing Date
- 2024-12-27
- Publication Date
- 2026-06-29
Claims
1. The end section of a boom of a hydraulic aerial platform, characterized in that it is a hinged parallelogram, in which two oppositely located metal links are rigidly connected respectively to another adjacent section of the boom and a support element for placing a basket for carrying out electrical work at a height, and the other two links are made in the form of tubular beams made of a polymer composite material, the end parts of which are made with metal heads that are hingedly connected to the metal links to obtain a plane-parallel movement of the support element when changing the height of the basket, wherein one tubular beam is made with a rectangular cross-section and is connected to a power cylinder for its angular movement, and the other beam is made cylindrical of a smaller transverse size and is located in the hinged parallelogram on the side of the support platform for the basket.
2. The section according to paragraph 1, characterized in that the beams are made of fiberglass.