Inventory support refers to devices constituting the stand used for the inspection of structures imposed on them, the manufacture of welding or assembling process with extended cylindrical structures and can be used when laying or repair of portions of pipelines, in particular pipeline. The objective of the claimed utility model is to provide a support for piping having a technologically simple design ensures high stability of the stock in relation to the emergency, including the shear. The technical result is to increase the strength characteristics, providing, inter alia, the safety factor in relation to the possibility of increasing, dynamic, shear, emergency loads. The claimed technical result is achieved due to the fact that the inventory support for the pipeline is formed as a hollow thin-wall body of polymeric material with the side surface shape tapering upwardly pyramids, truncated in its upper part a cylindrical surface whose radius is not less than the radius of laying on it the pipe conduit, forming an upper cylindrical support, divided into symmetrical part disposed on a generatrix of the concave in the direction of the support base and disposed through edge in terms of ribs perpendicular to it inwardly concave supports, wherein the longitudinal axes of said first edges and second edges do not lie in one plane. In this case, the base of the pyramid is formed by a regular polygon, e.g., square. Preferably, the ribs have a trapezoidal cross-sectional shape as well as in the longitudinal direction slant from the central part of support. Located on a concave generatrix in the direction of the support base through edge may be formed on the arch-shaped.
展开▼
