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US 11,214,964 B2Granted
Reinforced structural insulation panel with corner blocks
AssigneeNexii Building Solutions Inc.
InventorsMichael Anthony Dombowsky, Benedict John Dombowsky
Life of this patent
Estimating the term…
Abstract
A structural insulation panel (SIP) is made of a central insulation material or block core covered with cementitious material. The layers of cementitious material are reinforced with fiber mesh sheets, rebar and corner blocks. The corner blocks are held in thickened cementitious material edges by reinforcement pins that are fixed to the corner blocks. The corner blocks are accessible for lifting the panel and for assembling multiple panels to build a wall.
Claims14
A structural insulated panel (SIP) comprising:
- a core made with one or blocks of insulation material, the core defined by two opposing faces connected by stepped edges;
- a layer of cementitious material bonded to each face of the core;
- a peripheral wall of cementitious material extending from one of said layers into a step of the stepped edges;
- rebar embedded in the peripheral wall;
- a corner block in a corner of the SIP, the corner block defining a hole that is accessible by a tool that is capable of lifting the SIP;
- and
- two reinforcement pins connected to and projecting from different adjacent faces of the corner block into different straight sections of the peripheral wall, wherein each reinforcement pin has a head with a diameter that is larger than a diameter of a shank of the reinforcement pin, each head being distal from the corner block
- wherein the core has an upper level and a lower level wherein the upper level has a smaller surface area than a surface area of the lower level,
- wherein the upper level of the core is a truncated rectangular prism, the truncated rectangular cross-section thereof having had its rectangular corners each truncated to form a corner face with two notches, and
- wherein a thickness of the cementitious material between the corner block and the nearest corner face of the upper level of the core is greater than a thickness of each layer of cementitious material bonded to the faces of the core.
7 more elements
A structural insulated panel (SIP) comprising:
- a core made with one or blocks of insulation material, the core defined by two opposing faces connected by stepped edges;
- a layer of cementitious material bonded to each face of the core;
- a peripheral wall of cementitious material extending from one of said layers into a step of the stepped edges;
- rebar embedded in the peripheral wall;
- a corner block in a corner of the SIP, the corner block defining a hole that is accessible by a tool that is capable of lifting the SIP;
- and
- two reinforcement pins connected to and projecting from different adjacent faces of the corner block into different straight sections of the peripheral wall, wherein each reinforcement pin has a head with a diameter that is larger than a diameter of a shank of the reinforcement pin, each head being distal from the corner block
- wherein the core has an upper level and a lower level wherein the upper level has a smaller surface area than a surface area of the lower level,
- wherein the upper level of the core is a truncated rectangular prism, the truncated rectangular cross-section thereof having had its rectangular corners each truncated to form a corner face with two notches, and
- wherein the heads extend at least part way into the notches.
7 more elements
A structural insulated panel (SIP) comprising:
- a core made with one or blocks of insulation material, the core defined by two opposing faces connected by stepped edges;
- a layer of cementitious material bonded to each face of the core;
- a peripheral wall of cementitious material extending from one of said layers into a step of the stepped edges;
- rebar embedded in the peripheral wall;
- a corner block in a corner of the SIP, the corner block defining a hole that is accessible by a tool that is capable of lifting the SIP;
- and
- two reinforcement pins connected to and projecting from different adjacent faces of the corner block into different straight sections of the peripheral wall, wherein each reinforcement pin has a head with a diameter that is larger than a diameter of a shank of the reinforcement pin, each head being distal from the corner block,
- wherein:
- each corner block has a hollow, cube shape open at opposing ends;
- the hole is defined by a closed face of the corner block;
- a further hole is defined by another closed face of the corner block adjacent to the closed face;
- and
- one of the open ends of the corner block is accessible from outside the SIP.
10 more elements
Dependencies are inferred from the claim text.