Modular raised floor system

Patent metadata

Field	Value
Publication number	US-10196825-B2
Application number	US-201615366709-A
Country	US
Kind code	B2
Filing date	Dec 1, 2016
Priority date	Dec 1, 2016
Publication date	Feb 5, 2019
Grant date	Feb 5, 2019

Abstract

A modular floor system including webbing formed by a plurality of interconnected web sections. The web sections include attachment portions that are aligned in the grid layout. The support members are attachable to attachment sections of the web sections so that attached support members are properly aligned and positioned with respect to one another along the grid layout. The modular floor system includes tiles positioned upon and secured to the support members to be supported above the ground surface by the support members. A utility space is defined by and disposed between the ground surface and the supported tiles. Utility cables can be routed through the utility space.

First claim

What is claimed is:

1. A modular floor system, comprising:
a plurality of support members configured to be positioned upon a ground surface, the support members being configured to extend vertically from the ground surface;
webbing configured to extend between each of the support members, the webbing being coupleable to each support member to properly align and space the support members with respect to one another, the webbing including a plurality of separate connectable web sections;
a plurality of tiles configured to be positioned upon the plurality of support members, the plurality of tiles being configured in size and shape to be supported above the ground surface by the plurality of support members; and
a utility space defined by and disposed between the ground surface and the plurality of tiles, at least a portion of the utility space comprising a height of from 0.5 to 5 inches and thereby space to house one or more utility cables;
wherein:
each web section including a plurality of different connection points, and each connection point having a different connection type than another connection point to ensure that adjacent web sections are properly positioned and connected with one another; and
each web section includes a first connection type at a first corner, a second connection type at a second corner, a third connection type at a third corner, and a fourth corner having three separate connectors for respectively connecting to each of the first, second, and third connection types of corresponding corners of adjacent web sections.

2. The floor system of claim 1 , further comprising a plurality of support pads, each support pad being positioned upon an upper portion of a respective support member to provide padding between the support member and one or more overlying tiles.

3. The floor system of claim 2 , wherein the support pads are formed from a polymer material including a fire-retardant additive.

4. The floor system of claim 1 , wherein the plurality of support members each have a cylindrical shape that tapers from a base having a larger diameter to an upper portion having a smaller diameter.

5. The floor system of claim 1 , wherein each web section has a grid configuration that aligns and positions the respectively connected support members in a grid layout.

6. The floor system of claim 5 , wherein the plurality of separate connectable web sections includes one or more web sections with an equal width and length.

7. The floor system of claim 5 , wherein the plurality of separate connectable web sections includes one or more web sections configured to align connected support members in a 3×3 grid layout.

8. The floor system of claim 5 , further comprising one or more web connectors attachable between two or more adjacent web sections to join the adjacent web sections.

9. The floor system of claim 8 , wherein the one or more web connectors have a size and shape such that web sections connected by the one or more web connectors maintain spacing and alignment of the grid layout across the connected web sections.

10. The floor system of claim 9 , wherein the one or more web connectors have web connector lines that form a symmetrical square shape with connection points for connecting to separate web sections disposed at each corner of the square shape.

11. The floor system of claim 10 , wherein the connection points comprise slots.

12. The floor system of claim 1 , wherein at least a portion of the tiles are arranged upon the support members by positioning four corners respectively belonging to four separate adjacent tiles upon an underlying support member and fastening the four adjacent corners to the underlying support member.

13. The floor system of claim 12 , wherein the four corners of the four separate adjacent tiles each include a corner depression so that when the four corners are positioned adjacent to one another upon the underlying support member, the four corners define a countersink for receiving fastening hardware.

14. A modular floor system, comprising:
a plurality of support members configured to be positioned upon a ground surface, the support members extending vertically from the ground surface;
webbing formed by a plurality of interconnected web sections, the webbing extending between each of the support members, the webbing being coupled to each support member to properly align and space the support members with respect to one another, in a grid layout, the webbing including one or more webbing connectors disposed between two or more adjacent web sections to join the adjacent web sections, the one or more web connectors having web connector lines that form a symmetrical square shape with connection points for connecting to separate web sections disposed at each corner of the square shape;
a plurality of tiles configured to be positioned upon the plurality of support members, the plurality of tiles being configured in size and shape to be supported above the ground surface by the plurality of support members; and
a utility space defined by and disposed between the ground surface and the plurality of tiles, at least a portion of the utility space being configured to house one or more utility cables;
wherein each web section includes a first connection type at a first corner, a second connection type at a second corner, a third connection type at a third corner, and a fourth corner having three separate connectors for respectively connecting to each of the first, second, and third connection types of corresponding corners of adjacent web sections.

15. The floor system of claim 14 , wherein the plurality of interconnected web sections includes one or more web sections configured to align the corresponding connected support members in a 3×3 grid.

16. The floor system of claim 14 , wherein the one or more web connectors have a size and shape such that web sections connected by the one or more web connectors maintain spacing and alignment of the grid layout across the connected web sections.

17. A method of constructing a modular floor, the method comprising:
positioning a plurality of web sections upon a ground surface;
interconnecting the plurality of web sections with one another to form a grid layout of attachment sections, each web section including a plurality of different connection points, each connection point having a different connection type than another connection point to enable adjacent web sections to be properly positioned and connected with one another, each web section including a first connection type at a first corner, a second connection type at a second corner, a third connection type at a third corner, and a fourth corner having three separate connectors for respectively connecting to each of the first, second, and third connection types of corresponding corners of adjacent web sections;
positioning a plurality of support members along the grid layout defined by the web sections, the support members being attached to the web members at the attachment sections of the web members such that the support members are aligned along the grid layout, the support members extending vertically from the ground surface;
positioning a plurality of tiles upon the support members and fastening the plurality of tiles to the support members, the plurality of tiles and the ground surface defining a utility space therebetween for housing one or more utility cables;
wherein:
one or more of the plurality of support members are fixed to the ground surface;
the plurality of support members defines a utility space between the ground surface and the p

Assignees

• Dirtt Environmental Solutions
• Dirtt Enviromental Solutions Ltd

Inventors

• Gosling Geoff W
• Smed Mogens F
• Brown Thomas A

Classifications

• E04B1/94

  against fire ({fire protection of partitions E04B2/7403, E04B2/7409; supporting constructions for ceilings having the capability of expansion in case of fire E04B9/08}; fire-fighting A62C, {e.g. fire prevention or containment A62C2/00}; impregnation of wood or similar materials B27K; {fireproof paints C09D5/18; fireproofing materials C09K21/00; flame-resistant papers D21H5/0002; coverings or linings, e.g. for walls or ceilings, in general E04F13/00}; fireproof doors E06B5/16; {firebreak devices for pipes or the like passing through walls F16L5/04; protection of pipes by means of non-inflammable material F16L57/04}) · CPC title

• E04F15/02405

  Floor panels · CPC title

• E04F15/225

  Shock absorber members therefor · CPC title

• E04F15/02452 Primary

  Details of junctions between the supporting structures and the panels or a panel-supporting framework · CPC title

• E04F15/02458

  Framework supporting the panels · CPC title