FIELD: environment control; location and gathering of petroleum product stains, mainly in rivers.
SUBSTANCE: proposed harbor boom includes sections interconnected by means of articulation members and cable and are connected with end sections. Sections are made from worn tires of similar diameter placed on each other by their sides and interconnected in stacks of similar height; longitudinal rows are formed by their protectors with the aid of strainers. Laid in between stacks are gaskets made in form of hoses filled with foamed polymer material. Articulation members are mounted on vertical struts installed at section ends. Cavities of lower row of tires are filled with ballast elements and cavities of upper rows are filled with foamed polymer material. Harbor boom may be provided with at least one additional row of stacks connected with stacks of previous row with the aid of strainers.
EFFECT: enhanced reliability and durability of harbor boom; utilization of worn tires.
4 cl, 7 dwg
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