초록 ▼

An insultated wall system comprises a plurarity of foldable blocks, each having two panels of rigid insulated foam, multiple inserts embedded in the panels, and ties between pairs of inserts. Each insert has one or more connectors, each with an end hole that swivelably receives the end leg of a tie

An insultated wall system comprises a plurarity of foldable blocks, each having two panels of rigid insulated foam, multiple inserts embedded in the panels, and ties between pairs of inserts. Each insert has one or more connectors, each with an end hole that swivelably receives the end leg of a tie in a manner that enables the block to fold. Each connector further has a top opening that releaseably captures the middle leg of the tie and rigidly locks the block against folding. The connectors are double-ended, and the inserts are invertible in the panels. Corner and T-walls are made by simple cuts in the standard blocks. Plates and ties are used to hold together the blocks of a main wall and an intersecting T-wall. The connectors of a panel may contact either the connectors of the other panel, or the other panel itself, when the block is folded.

대표청구항 ▼

We claim: 1. An insert for a block for an insulated concrete wall system comprising: a. a base having first and second ends and defining a base plane; b. at least one web upstanding from the base; and c. a connector supported on said at least one web and having opposed side walls, first and second

We claim: 1. An insert for a block for an insulated concrete wall system comprising: a. a base having first and second ends and defining a base plane; b. at least one web upstanding from the base; and c. a connector supported on said at least one web and having opposed side walls, first and second end walls, and a top surface, the connector defining an end hole and a first top opening that cooperate to selectively lock and release a tie to the insert, wherein: i. there is a first notch in the connector first end wall defined by a first side surface and a first end surface; ii. the connector end hole is in the first end surface and defines a longitudinal centerline that is parallel to the base plane; and iii. the first top opening is partially in the first end surface and partially in the first side surface. 2. The insert of claim 1 wherein the first top opening subtends an angle of approximately 270 degrees. 3. The insert of claim 2 wherein the first top opening has a longitudinal axis that is offset from the first side surface. 4. The insert of claim 1 wherein: a. there is a second notch in the connector second end wall defined by a second end surface and a second side surface; b. the end hole extends through the first and second end surfaces; and c. there is a second top opening in the top surface that is partially in the second side surface and the second end surface, so that the insert connector is double-ended. 5. An insert for a block for an insulated concrete wall system comprising: a. a base having first and second ends and defining a base plane; b. at least one web upstanding from the base; and c. a connector supported on said at least one web and having opposed side walls, first and second end walls both perpendicular to the side walls, and a top surface parallel to the base plane, the connector defining an end hole and a first top opening that cooperate to selectively lock and release a tie to the insert and wherein the insert comprises two connectors to thereby enable two ties to be locked and released from the insert, wherein: i. each connector comprises at least one flange that projects from a selected side wall; and ii. the connectors are joined by a plate that is generally coplanar with said at least one flange and that is spaced from the base and is parallel to the base plane. 6. The insert of claim 4 wherein: a. the insert comprises first and second double-ended connectors; and b. the first and second connectors are approximately equidistant from the base first and second ends respectively, so that the insert is invertible.