A floor system in a server room includes a main panel and a sub-panel. The main panel includes main panel inlaid cables and main panel connectors where the main panel inlaid cables connect a first set of the main panel connectors to a second set of the main panel connectors. The sub-panel includes sub-panel inlaid cables and sub-panel connectors where the sub-panel inlaid cables connect the sub-panel connectors to one another. The floor system provides an operating floor via the main panel and the sub-panel where the operating floor is raised relative to a sub-floor and the main panel is a removable floor panel to access a space between the operating floor and the sub-floor. The main panel inlaid cables and the sub-panel inlaid cables establish a current pathway from a power source.

In a block (10) for a cable of the present disclosure, the block has a shape of a rectangular cuboid in which an upper surface (11) and a bottom surface have square shapes, the block has plural bending through holes (21) between one side surface of the rectangular cuboid and a side surface (12) neighboring the one side surface, arrangement of open ends (22) of the plural through holes in the one side surface of the rectangular cuboid is in a lattice manner, the arrangement of the open ends is in line symmetry with respect to a middle line (31) between an upper side and a bottom side of the one side surface and with respect to a middle line (32) between a lateral side and a lateral side of the one side surface, and arrangement of open ends (22) of the plural through holes in the side surface neighboring the one side surface of the rectangular cuboid is the same as the arrangement of the open ends (22) of the plural through holes in the one side surface of the rectangular cuboid.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

A rail system, in particular for assembling or fastening seats in an aircraft, includes an assembly rail, in particular a seat rail for assembling or fastening a seat, a first panel, in particular a first floor panel for arrangement next to and substantially in parallel with the assembly rail, at least one cover element which is movable for covering the assembly rail, and a levelling device for levelling the upper surface of the first panel, in particular for levelling a recess or depression in said panel when the at least one cover element covers the assembly rail.

There is provided building structures that are demountable from a first configuration to be reassemblable to the first configuration or another configuration. The building structures include systems and kits for the structure, post anchors, kits for floor structure, method for assembling floor structures, wall and ceiling support systems, electrical junction box supports, and kits for frame assembly.

A flooring module (100) for forming a temporary access floor comprises a base component (1) defining a cruciform channel formation (3, 4) for receiving cabling or the like. The channels (3, 4) have a floor (1A) defined by the base component and a removable channel cover (2). The channel cover (2) comprises one or more channel cover components for covering the channel formation, such that the channel formation and channel cover may combine to provide a closed channel for the cabling or the like. Removal of the cover (2) allows access to the channel formation from above, in use. The sides of the base component (1) define module connector clips (20, 21) for engaging with corresponding module connector clips on adjacent modules to lock the modules together in an array. The base component (1) defines retaining formations (13, 14) for engaging with and retaining the channel cover components over the channel formation. The channel cover (2) engages against one or more of the module connector clips (20, 21) when in the clips are in the closed position so as to limit deflection of the module connector clips (20, 21) and thus prevent disengagement of the module clips from the module clips of an adjacent flooring module in an array of flooring modules. The sides of the module preferably also include a plurality of levelling clips (41, 42) which define upward and downward facing engagement faces to prevent vertical misalignment of the modules.

A low voltage cable conduit system for stadium seating flooring includes a tread base, a riser base, a tread cover, a riser cover, an inside-corner cover, and an outside-corner cover. The tread base and the riser base are mounted perpendicular to each other about a stadium seating flooring. The tread base is linearly enclosed by the tread cover, and a distal end of the tread cover is mounted to the tread base. The riser base is linearly enclosed by the riser cover. The inside-corner cover is positioned over a proximal end of the tread cover. The inside-corner cover can be mounted to the tread base through the proximal end of the tread cover and to the riser base through the proximal end of the riser cover. The outside-corner cover is positioned adjacent to a distal end of the riser cover and mounted to the riser base through the riser cover.

A power distribution system is disclosed. The power distribution system may include a power skid configured to be installed in a raised floor configuration. The power skid may include a support structure, a floor coupled to the support structure and located on top of the support structure, and one or more enclosing elements disposed along a boundary of the power skid and coupled to the support structure.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

The present invention provides a stand structure for a double-layer elevated floor, comprising: a stand, a T-shaped seat, a supporting block and a base plate. The stand is provided on a ground and has a hollow sleeve. The T-shaped seat includes a supporting plate and a screw formed below the supporting plate, where the screw is movably combined with a nut, such that when the screw is placed in the hollow sleeve, the T-shaped seat is adjusted by the nut to be at an upper position or a lower position on the stand. The supporting block is provided above the supporting plate. The base plate provided above the supporting block. A fixing seat is respectively provided at each corner of the base plate. Each fixing seat is used for accommodating and fixing one of supporting stands of plurality of elevated floor units.