Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F15/00—Flooring
  • E04F15/02—Flooring or floor layers composed of a number of similar elements
  • E04F15/024—Sectional false floors, e.g. computer floors
  • E04F15/02447—Supporting structures
  • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F15/00—Flooring
  • E04F15/02—Flooring or floor layers composed of a number of similar elements
  • E04F15/024—Sectional false floors, e.g. computer floors
  • E04F15/02447—Supporting structures
  • E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
  • E04F15/0247—Screw jacks
  • E04F15/02476—Screw jacks height-adjustable from the upper side of the floor

Definitions

• the present invention relates to a structure specially designed to constitute the support of the tiles constituting a technical floor, it being understood as such a floor that is raised with respect to the slab or with respect to the original floor of the building, in order to establish a chamber that houses and conceals the great profusion of cables normally used in office installations, such as telephone, computer, power supply cables, etc.
• the object of the invention is to achieve an extremely fast, simple and comfortable assembly structure, with full reliability as regards the leveling of the technical floor, that is to say the tiles that participate in it.
• the supports for the technical floor must be adjustable in height, to achieve a perfect leveling in the final technical floor, and to also be able to arrange said technical floor at the desired height in each case.
• the support structure for technical floor that the invention proposes solves in a fully satisfactory manner the above-mentioned problem, also allowing its assembly to be extremely fast, simple and efficient, as previously stated.
• a series of battens are intended to be fixed to the floor in positional coincidence with that provided for the support stringers of the plates.
• battens have their strangulated mouth, acting as fixing clamps for threaded rods, which in turn are placed in correspondence with the complementary crossbars of said stringers, counting for this purpose the threaded rods with a perimeter neck for coupling to the Ia Strangled mouth of the battens, all so that the threaded rods can move freely along the battens and, in addition, can freely rotate on them.
• Said threaded stems incorporate a diametral groove or any other suitable configuration in its upper extremity to allow its rotation with the collaboration of a screwdriver or the like.
• Each arm of the nut-support incorporates an axial and blind hole, vertical, open superiorly, which allows the fixing by screwing of the corresponding crossbar or crossbar, when necessary, with the collaboration of impact bolts assisted by expansion plugs of a plastic nature , same as those used to fix the rails to the floor.
• the threaded rods are those that are mobilized by means of the leveling adjustment maneuver of the support nuts, they can remain stable in the angular or rotating direction, rising or falling by means of the rotation of the rod, until achieve a perfect leveling, for example with the contest of the laser beam of a level of this type.
• both the rails and the stringers and traverses of the structure will be conveniently distanced, to constitute rectangular cells or reticles that allow the perimeter support of the constitutive tiles of the floor itself.
• Figure 1 shows, according to a schematic representation in side elevation and exploded view, the participant support structure in a technical floor made in accordance with the object of the present invention, at the level of one of the threaded rods and the complementary nut. support.
• Figure 2. Shows an enlarged detail of the lower end of the threaded rod of the previous figure, duly fixed to the slab through the corresponding strip.
• Figure 3. Shows a plan view of one of the complementary support nuts of said threaded rods.
• Figure 4. Shows a detail in side elevation and in cross-section of the nut-support of the previous figure according to the line AA of said figure.
• Figure 5. Shows a detail in perspective of the pieces of figures 3 and 4.
• Figure 6. Shows the assembly of figure 1 duly assembled and according to a perspective view.
• Figure 7.- Shows, finally ,. a portion of technical floor in which, for clarity of its structure, one of the constituent tiles of the floor itself has also been represented.
• the structure that the invention proposes is constituted from a plurality of battens (1), intended to be fixed in a parallel arrangement to the slab (2), with the collaboration of impact bolts (3 ) and expansion plugs (4), said rails (1) having a ribbed configuration, preferably divergent isoscelic trapezoid towards its mouth, with a throttle (5) in the latter, through which they receive threaded rods (6) provided with a perimeter and recessed neck (7) in which the said strangulated mouth (5) of the strip (1) is coupled in the situation in which said threaded rod
• Each threaded rod (6) provided at its upper extremity with a groove (8) or another conformation suitable for its actuation in a rotating direction with the collaboration of a screwdriver, receives at its upper extremity a nut-support (9), Ia represented in detail in Ia Figure 5.
• This nut (9) has a central core (10), provided with a vertical perforation (11) that in a wide lower section is provided with a thread (12) complementary to the rod (6), emerging from said central core (1) four arms (13), which as a whole adopt the cross configuration, as observed especially in Figure 3, being established between the core
• the stringers (15) and crossbars (16) adopt an inverted "U” section, so that their lateral branches penetrate the groove (14), while their middle branch rests on the upper limb (18) of the arms (13) of the nut-support (9).
• the aforementioned arms (13) of the nut-support incorporate respective axial, blind and upper open holes (19) intended to receive impact bolts (20) and complementary expansion plugs (21) that pass through holes (22) operatively established in stringers and / or crossbars (15-16), when it is desired to fix these profiles in addition to resting on the support nuts.
• each tile (17) on one of the reticles (23) of the reticular structure said tile leaves half of the upper surface of each stringer (15) and crossbar free. (16), so that each of these elements participates in the support of two adjacent tiles.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• General Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Floor Finish (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=38787205

Family Applications (1)

Country Status (3)

Cited By (1)

Families Citing this family (2)

Citations (8)

Family Cites Families (3)

• 2007
  • 2007-06-21 ES ES200701346U patent/ES1066040Y/es not_active Expired - Fee Related
• 2008
  • 2008-06-13 EP EP08787609A patent/EP2172602A4/de not_active Withdrawn
  • 2008-06-13 WO PCT/ES2008/000428 patent/WO2009000948A1/es active Application Filing

Patent Citations (8)

Also Published As

Similar Documents

Legal Events