Patent ID: 8887466
Filing Date: 2014-11-18
Classification: E04B,E04C

Abstract:
1. A system for constructing walls using blocks equipped with coupling means, the blocks including a plinth block, a lightened block, a continuation block, a ducting block with a notch in the channel, a ducting block with a notch in the base, a ducting block with a notch in the channel and another notch in the base, a reinforcement block and an ending block; wherein the plinth block comprises four elements, wherein two of said elements are rectangular prisms parallel to each other, wherein its front faces are proportionally larger in area than its top, bottom and side faces which form its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer faces of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by two trapezoidal prisms whose cross section has a rectangular trapezoid profile, with a trapezoidal prism face corresponding to the only not-orthogonal side of the rectangular trapezoid facing downwards; wherein said trapezoidal prisms are arranged opposite to each other on one side, said sides corresponding to the minor base of said rectangular trapezoid profile of each trapezoidal prism; wherein there is a cavity between said sides; wherein the central part of the bottom surface of the plinth block corresponding to the lower faces of the trapezoidal prisms form two slopes relative to the horizontal at an angle that rises from the ends of the plinth block towards its center where the cavity is, but without reaching or crossing with the upper surfaces of the trapezoidal prisms; wherein the lowest point of the slopes is raised above the lower edge of both rectangular prisms forming a cavity; wherein the trapezoidal prism surfaces corresponding to the rectangular trapezoid profile are attached to the rectangular prisms; wherein the upper edge of both rectangular prisms is elevated above the upper surfaces of the trapezoidal prisms which correspond to the perpendicular side of the rectangular trapezoid profile; wherein a channel is formed on top of the plinth block with the cavity in its center; wherein the side surface of the trapezoidal prisms opposite to the cavity is recessed relative to the side edges of both rectangular prisms forming a vertical cavity; wherein the lightened block comprises three elements, wherein two of said three elements are rectangular prisms parallel to each other whose front faces are proportionally larger in area than its top, bottom and side faces, which form its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer sides of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by a third inner element comprising two trapezoidal prisms whose cross section forms a rectangular trapezoid profile, with the side of the trapezoidal prism corresponding to the only non-orthogonal side of the rectangular trapezoid facing downwards; wherein said trapezoidal prisms are arranged opposite to each other on one side, said side corresponding to the minor base of the rectangular trapezoid profile; wherein both trapezoidal prisms are adjoined by a bridge at the center of the lightened block forming a channel without a cavity in the center of the lightened block; wherein each of the trapezoidal prisms has on the bottom and near each of the ends of the lightened block, a base whose lower surface is horizontal and protruding from the lower edge of the rectangular prisms; wherein the height of the protrusion forming said base, is less than the height of the walls of the channel on the upper face of the blocks except for the ending block, which has no channel; wherein the slope of the trapezoidal prisms is steeper in the lightened block compared to that of the plinth block starting from the lower base of the bridge towards the bottom edge of the rectangular prism, thereby forming a cavity; wherein the trapezoidal prism surfaces corresponding to the rectangular trapezoid profile forming the central part of the lightened block are attached to the rectangular prisms; wherein the channel is formed on top of the lightened block; wherein the upper edge of both rectangular prisms is elevated relative to the channel; wherein the side surfaces of the third central element formed by the trapezoidal prisms and the bridge are recessed relative to the side edges of both rectangular prisms forming a vertical cavity; wherein the side faces of the bases are inclined from the lower edge of the rectangular prisms and towards its center; wherein said inclination is equal to the inclination of the walls of the channel; wherein the continuation block comprises three elements, wherein two of said elements are rectangular prisms, parallel to each other, whose front faces are proportionally larger in area than its top, bottom and side faces forming its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer sides of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by a third central element placed downwards relative to the rectangular prisms forming a channel on the top and a base whose lower surface is horizontal and protruding from the lower edge of said rectangular prisms; wherein the height of the protrusion forming said base is less than the height of the walls of the channel on the top of the blocks except for the ending block, which has no channel; wherein the upper edge of both rectangular prisms is raised relative to the channel; wherein the side surfaces of the third element are recessed relative to the lateral edges of both rectangular prisms forming a vertical cavity; wherein the side faces of the base have an inclination from the lower edge of said rectangular prisms and towards the center, wherein said inclination is equal to the inclination of the walls of the channel; wherein the ducting block with a notch in the channel comprises three elements, wherein two of said elements are rectangular prisms, parallel to each other, whose front faces are proportionally larger in area than its top, bottom and side faces, forming its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer faces of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by a third central element placed downwards relative to said rectangular prisms forming a channel on top and a base whose lower surface is horizontal and protruding relative to the lower edge of said rectangular prisms; wherein the height of the protrusion forming said base is less than the height of the walls of the channel on the top of the blocks except for the ending block which has no channel; wherein the upper edge of both rectangular prisms is elevated relative to the channel; wherein the side surfaces of the third central element are recessed relative to the side edges of both rectangular prisms, forming a vertical cavity; wherein the side faces of the base have an inclination from the lower edge of said rectangular prisms and towards the center, wherein said inclination is equal to the inclination of the walls of the channel; wherein the base extends continuously from end to end thereof; wherein the channel has a longitudinal notch in the middle section, being semicircular, crossing the channel from one end of the ducting block to its opposite end; wherein the ducting block with a notch in the base comprises three elements, wherein two of said elements are rectangular prisms parallel to each other, whose front faces are proportionally larger in area than its top, bottom and side faces, forming its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer sides of the wall being built with the blocks equipped with coupling means, wherein said rectangular prisms are separated by a third central element placed downwards relative to the rectangular prisms, forming a channel on top and a base whose lower surface is horizontal and protruding relative to the lower edge of said rectangular prisms, wherein the height of the protrusion forming said base is less than a height of the walls of the blocks except for the ending block which has no channel; wherein the upper edge of both rectangular prisms is elevated relative to the channel; wherein the side surfaces of the third central element are recessed relative to the side edges of both rectangular prisms, forming a vertical cavity; wherein the side faces of the base have an inclination from the lower edge of said rectangular prisms and towards the center, wherein said inclination is equal to the inclination of the walls of the channel; wherein the base extends continuously from end to end thereof; wherein the base has a longitudinal notch at the center of semicircular section, crossing the base from one end of the ducting block to the opposite end; wherein the ducting block with a notch in the channel and another notch in the base comprises three elements, wherein two of said elements are rectangular prisms, parallel to each other, whose front faces are proportionally larger in area than its top, bottom and side faces, which form its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer sides of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by a third central element placed downwards relative to the rectangular prisms forming a channel on top and a base whose lower surface is horizontal and protruding relative to the lower edge of said rectangular prisms; wherein the height of the protrusion forming said base is less than the height of the walls of the channel on the top of the blocks except for the ending block, which has no channel; wherein the upper edge of both rectangular prisms is elevated relative to the channel; wherein the side surfaces of the third central element are recessed relative to the side edges of both rectangular prisms, forming a vertical cavity; wherein the lateral faces of the base have an inclination from the lower edge of said rectangular prism and towards the center, wherein said inclination is equal to the inclination of the walls of the channel; wherein the base extends continuously from end to end thereof; wherein the channel has a longitudinal notch at the center, being of semicircular section, crossing the channel from one end of the ducting block to the opposite end, and the base has a longitudinal notch at the center, being of semicircular section, crossing the base from one end of the ducting block to the opposite end; wherein the reinforcement block, comprises three elements, wherein two of said elements are rectangular prisms, parallel to each other, whose front faces are proportionally larger in its area than its top, bottom and side faces, forming its upper edge, lower edge and side edges respectively; wherein said rectangular prisms form the inner and outer sides of the wall being built with the blocks equipped with coupling means; wherein said rectangular prisms are separated by a third central element placed downwards relative to said rectangular prisms, forming a channel on the top and a base whose bottom surface is horizontal and protruding relative the lower edge of said rectangular prisms; wherein the height of the protrusion forming said base, is less than the height of the walls of the channel on the top of the blocks except for the ending block, which has no channel; wherein the upper edge of the both rectangular prisms is elevated relative to the channel; wherein the side surfaces of the third central element are recessed relative to the side edges of both rectangular prisms, forming a vertical cavity; wherein the lateral faces of the base have an inclination from the lower edge of said rectangular prisms and towards the center, wherein said inclination is equal to the inclination of the walls of the channel; wherein the base extends continuously from end to end thereof; wherein the third central element has a longitudinal perforation crossing through the reinforcement block from side to side at its central portion; wherein the ending block comprises a vertical tunnel crossing the block from top to bottom, wherein said vertical tunnel has an octagonal profile; wherein said vertical tunnel is surrounded by four walls, wherein two of said walls are formed by rectangular prisms; wherein a third and fourth wall corresponds to the outer walls of the block so that said outer walls, together with the side edges of said rectangular prisms correspond to the other two sides of the block.