Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
  • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
  • E04G11/365—Stop-end shutterings
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
  • E04G17/16—Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms

Definitions

• the invention relates to an angle support for face formwork boards and a mounting device for fastening the formwork boards to the angle support.
• CH-A-PS 601 612 an adjustable angle support is shown, in which square tubes can be telescoped.
• CH-A-PS 624 446 a front formwork for a concrete ceiling is protected, in which certain parts remain in the concrete and the outstanding parts are provided with separating notches for separation after the completion of the concrete ceiling.
• CH-A-PS 625 589 describes a method and an arrangement for attaching edge cladding for a concrete ceiling.
• the L-shaped angle irons for fastening the edge cladding board remain completely enveloped by the concrete mass.
• the invention is based on the object of creating a labor-saving, simple, inexpensive and reusable metal support for face cladding boards and a mounting device for nailing the cladding boards to this support.
• FIG. 1 is a plan view of an angle bracket
• FIG. 2 is a side elevation of FIG. 1 in a formwork board for wall collars
• FIG. 3 shows a plan view of a stronger angle support
• 4 is a side elevation of FIG. 3
• FIGS. 3 and 4 are an isometric views of the use of the angle support according to FIGS. 3 and 4,
• FIGS. 1 and 2 shows an assembly device in elevation for nailing down a formwork board to a smaller angle support according to FIGS. 1 and 2, shown in dash-dotted lines,
• FIG. 6 is a plan view of FIG. 6,
• FIGS. 3 and 4 show the same assembly device for nailing a formwork board to a larger angle support according to FIGS. 3 and 4, shown in dash-dotted lines, and
• FIG. 9 is a plan view of FIG. 8.
• angle iron 1 and 2 has two isosceles angle irons 1, 2 welded together to form a right angle.
• the inner legs of the same lie in the plane of the right angle and are connected to one another by a strut 3 and thus stiffened.
• an angle iron 4 is welded normal to the plane of the right angle in such a way that it projects equally on both sides of the angle iron 1.
• the angle iron 4 serves as a support and can be fastened with nails through the holes 5.
• the outer leg of the angle iron 1 has two fastening holes 6.
• a parallelepiped-shaped piece of wood 7 is fastened in parallel to it by means of wood screws 8 in such a way that it protrudes from the angle iron 1 by the leg thickness on the support side.
• the resulting gap 9 can be provided for the passage of reinforcement bars or wires.
• the piece of wood 7 is used to nail a concrete shuttering board 10 thereon.
• the outer wing of the third angle iron 4 can also be supported on a cross member 11.
• 3 and 5 is identical, but has on the strut 12 a pipe piece 14 welded parallel to the cuboid wooden piece 13 and provided with a square cross section. This serves, as in FIG. 5 can be seen, for receiving a support member 15 to a- guardrail 16, in the formation of a wall collar.
• FIG. 6 to 9 show a mounting device for angling the shuttering board 10 onto the wooden piece 7 or 13 of the angle bracket.
• a horizontal angle iron 20 is welded to the lower leg at right angles to it in such a way that the angle iron 20 projects equally on both sides of the flat iron 18.
• the horizontally lying angle iron 20 is provided with two lateral stops 21, which are used for inserting the angle support.
• a cuboid piece of wood 22 is fastened to the vertical angle iron by means of screws 23 (FIG. 7).
• a smaller vertical angle iron 24 is provided approximately in the middle of the strut 19.
• a second piece of wood 25 is screwed to the strut 19 in contact with the latter. 6 and 7, the smaller angle support (FIGS. 1 and 2) is shown in dash-dot lines.
• the transverse angle iron 4 of the angle support comes to lie between the two stops 21 of the angle iron 20 (FIG. 7), while the cuboid wooden piece 7 of the angle support lies horizontally on the second piece of wood 25 of the mounting device (FIG. 6), so that the shuttering board 10 can be nailed comfortably and reliably.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Mechanical Engineering (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=4236812

Family Applications (1)

Country Status (4)

Cited By (1)

Family Cites Families (4)

• 1983
  • 1983-05-11 CH CH2572/83A patent/CH651625A5/de not_active IP Right Cessation
  • 1983-12-16 EP EP84900022A patent/EP0143783A1/de not_active Ceased
  • 1983-12-16 WO PCT/CH1983/000144 patent/WO1984004557A1/de not_active Ceased
  • 1983-12-30 IT IT85659/83A patent/IT1195722B/it active
  • 1983-12-30 IT IT8364450U patent/IT8364450V0/it unknown

Non-Patent Citations (1)

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