TEMPORARY QUICK-MOUNTING AND DISMOUNTING SUPPORT OF OVERHEAD TRANSMISSION LINE PER 35-110 Kv Russian patent published in 2015 - IPC E04H12/00 

FIELD: electricity.

SUBSTANCE: support consists of a stand-alone vertical rack, a support platform and guy ropes for maintenance of the rack in vertical position. Yokes for wire suspension are fixed at the support. The rack height consists of interconnectable sectional parts with different sizes of cross-section and length. The support frame in assembly has four sections of the same type and is coupled to the ground by supporting nodes. Diagonal ties are used to ensure rigid connection of the support platform with the rack. A supporting node of the support platform section and diagonal ties is made as a ring clamp with lugs inserted into a gap between locking plates and diagonal ties. The supporting node is mounted to sections of the support platform; it consists of a pipe riser, a lug, a supporting plate with openings to fix the supporting node by screwing spirals to the ground. Sections of the support platform are made with a plug, a lug and a pivot shaft with a limiter, which is inserted into the respective bushing at the end of the support platform section.

EFFECT: support is manufactured, mounted and dismounted in a simple way; it may be installed at uneven ground; it has low weight, it is characterised by rigidity and stability of design in longitudinal and transversal directions as the load is distributed in comparatively even way along all sections of the support platform in the support.

7 cl, 5 dwg