[go: up one dir, main page]

PL90358B1 - - Google Patents

Download PDF

Info

Publication number
PL90358B1
PL90358B1 PL17217074A PL17217074A PL90358B1 PL 90358 B1 PL90358 B1 PL 90358B1 PL 17217074 A PL17217074 A PL 17217074A PL 17217074 A PL17217074 A PL 17217074A PL 90358 B1 PL90358 B1 PL 90358B1
Authority
PL
Poland
Prior art keywords
inserts
flanges
grooves
plate
full circumference
Prior art date
Application number
PL17217074A
Other languages
Polish (pl)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to PL17217074A priority Critical patent/PL90358B1/pl
Priority to FR7518566A priority patent/FR2276437A1/en
Priority to NL7507152A priority patent/NL7507152A/en
Publication of PL90358B1 publication Critical patent/PL90358B1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/152—Platforms made of metal or with metal-supporting frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3444—Corrugated sheets
    • E04C2002/3455—Corrugated sheets with trapezoidal corrugations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3472—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets with multiple layers of profiled spacer sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Laminated Bodies (AREA)

Description

Przedmiotem wynalazku jest plyta blaszana prze¬ znaczona dla skladanych podlóg podestów stoso¬ wanych w osrodkach elektronicznej techniki obli¬ czeniowej.Znane sa plyty posiadajace miedzy dwiema bla¬ chami wkladki z plyty pazdzierzowej lufo wióro¬ wej.Znane sa równiez tloczone z -blachy plyty stano¬ wiace zebrowane elementy.Korzystnie jest jezeli plyty podestowe sa cienkie i lekkie ale posiadaja duza wytrzymalosc na zgi¬ nanie.Cel ten uzyskano za pomoca plyty wedlug wy¬ nalazku posiadajacej ryflowane wkladki wzmacnia¬ jace umieszczone miedzy wierzchem i spodem ply¬ ty w sposób krzyzowy i która to plyta polega na tym, ze wkladki wzmacniajace sa jednakowe i po¬ siadaja po dwa kolnierze o wysokosci równej obu wkladkom wzmacniajacym polaczonym ze soba w ten sposófo, ze kolnierze ofou wkladek znajduja sie na róznych bokach plyty tworzac pelny jej obwód.Plyta wedlug wynalazku posiada maly ciezar wlasny w stosunku do przenoszonych obciazen eks¬ ploatacyjnych.Przedmiot wynalazku jest przedstawiony w przy¬ kladzie wykonania na rysunkach, na których fig. 1 przedstawia zespól wierzchu w przekroju wzdluz ryfli _ prawa strona i w poprzek ryfli — lewa strona, fig. 2 przedstawia zespól spodu w przekro¬ ju wzdluz ryfli — lewa strona i w poprzek ryfli — prawa strona, a fig. 3 przedstawia plyte kom¬ pletna w przekroju wzdluz ryfli wkladki górnej — prawa strona i wzdluz ryfli wkladki dolnej — le¬ wa strona.Z wierzchem 1 i ispodem 2 plyty wedlug wyna¬ lazku polaczone sa wzmacniajace wkladki 3, 4 naj¬ korzystniej za pomoca zgrzewania punktowego tworzac zespoly plyty, które polaczone ze soba wkladkami 3 i 4 najkorzystniej przy pomocy kle¬ ju w taki sposób alby kolnierze 5 tworzyly boki o pelnym obwodzie oraz po naklejeniu wykladziny 6 do wierzchu 1 tworza plyte kompletna. PLThe subject of the invention is a sheet metal plate intended for folding platform floors used in electronic computing centers. There are known plates with an inlay made of orthogonal board between two plates. Embossed plates are also known. Loose ribbed elements. It is advantageous if the platform boards are thin and light but have a high bending strength. This object was achieved with a board according to the invention having grooved reinforcement inserts placed between the top and bottom of the boards in a cross pattern and which plate consists in the fact that the reinforcement inserts are the same and have two flanges with a height equal to both reinforcement inserts joined together in such a way that the flanges ofou inserts are located on the different sides of the plate, forming its full circumference. The invention has a low own weight in relation to the operational loads transferred. The subject of the invention is presented Fig. 1 shows the top unit in section along the grooves - right side and across the grooves - left side, Fig. 2 shows the bottom unit in section along the grooves - left side and across the grooves - right side, and Fig. 3 shows the complete plate in cross section along the grooves of the upper insert - right side and along the grooves of the lower insert - left side. Strengthening inserts 3, 4 are connected to the top 1 and the bottom plate according to the invention. most preferably by spot welding to form panel assemblies which are joined together by inserts 3 and 4, most preferably by means of glue such that the flanges 5 form full circumference sides and, when the facing 6 is glued to the top 1, the complete panel is made. PL

Claims (1)

1. Zastrzezenie patentowe Plyta blaszana skladanego podestu posiadajaca ryflowane wkladki wzmacniajace umieszczone mie¬ dzy wierzchem i spodem plyty w sposób krzyzo¬ wy, znamienna tym, ze wkladki (3) i (4) sa jedna¬ kowe i posiadaja po dwa jednakowe kolnierze (5) o wysokosci równej obu Wkladkom (3) i (4) po¬ laczonym ze soba w ten sposób, ze kolnierze (5) znajduja sie na róznych .bokach plyty tworzac pel¬ ny jej obwód. 90 35890 35S Fig. 3. Bltk 249/77 r. 125 egz. A4 Cena 10 zl PL1. Patent claim A sheet of a folding platform with ribbed reinforcement inserts arranged in a cross shape between the top and bottom of the plate, characterized in that the inserts (3) and (4) are identical and have two identical flanges (5 ) with a height equal to the two Inlays (3) and (4) connected to each other in such a way that the flanges (5) are located on different sides of the panel, creating its full circumference. 90 35 890 35S Fig. 3. Bltk 249/77 r. 125 copies A4 Price PLN 10 PL
PL17217074A 1974-06-25 1974-06-25 PL90358B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL17217074A PL90358B1 (en) 1974-06-25 1974-06-25
FR7518566A FR2276437A1 (en) 1974-06-25 1975-06-13 Auxiliary walking platform or ceiling construction plate - constructed from sandwiched corrugated metal plates
NL7507152A NL7507152A (en) 1974-06-25 1975-06-16 CONSTRUCTION PLATE, PARTICULARLY SUITABLE FOR JOINABLE WALKING PLATFORMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17217074A PL90358B1 (en) 1974-06-25 1974-06-25

Publications (1)

Publication Number Publication Date
PL90358B1 true PL90358B1 (en) 1977-01-31

Family

ID=19967918

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17217074A PL90358B1 (en) 1974-06-25 1974-06-25

Country Status (3)

Country Link
FR (1) FR2276437A1 (en)
NL (1) NL7507152A (en)
PL (1) PL90358B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389070B (en) * 1987-08-06 1989-10-10 Guerth Werner Ing Method and device for producing a welded sandwich panel produced from metal sheets lying one on top of the other
US5442433A (en) * 1989-08-11 1995-08-15 Nhk Spring Co., Ltd. Identification system for an article having individually attached patches
AU6727190A (en) * 1989-11-08 1991-06-13 Legalett Svenska Ab Flow distribution conduit means
DE9010264U1 (en) * 1990-07-06 1991-10-31 Josef Welser oHG Profilier- und Stanzwerk, Ybbsitz Scaffolding plank
NL1002756C2 (en) * 1996-04-01 1997-10-02 Schelde Maritiem B V Tubular construction with adjacent layers of tubing.
FR2765906B1 (en) * 1997-07-09 1999-10-15 Pab Services LIGHTWEIGHT MODULAR ELEMENT FOR FLOORS, ESPECIALLY BUILDINGS
IT1298449B1 (en) * 1998-02-25 2000-01-10 Donati Coibentazioni S R L STRUCTURAL SANDWICH PANEL FOR WALLS AND ROOFS WITH HIGH STRENGTH, AND PROCEDURE FOR ITS PRODUCTION.
NL1010794C2 (en) * 1998-12-11 2000-06-19 Schelde Maritiem B V Impact-resistant double-walled structure.
AU768486C (en) * 1999-07-29 2005-01-20 Donati Group S.P.A. Method for making a constructional sandwich panel for high strength wall and covering assemblies

Also Published As

Publication number Publication date
FR2276437A1 (en) 1976-01-23
FR2276437B1 (en) 1977-07-08
NL7507152A (en) 1975-12-30

Similar Documents

Publication Publication Date Title
PL90358B1 (en)
US2160677A (en) Reinforced corrugated sheet
DE69317558D1 (en) Corrugated sheet arrangement
US945918A (en) Metallic roofing for cars.
CA2286486A1 (en) Truss with alternating metal web
GB1372095A (en) Composite beam
ES1016884U (en) Reinforced chain track. (Machine-translation by Google Translate, not legally binding)
JP2634987B2 (en) Structure of floor panel for double floor
JP2884148B2 (en) Panel structure of lightweight moving wall
TW568977B (en) A stiffening device of concrete structure
GB1265484A (en)
GB766806A (en) Improvements in laminated structural elements for use in buildings
ES296183A1 (en) Machine to encounter the boards cantos (Machine-translation by Google Translate, not legally binding)
US9842A (en) montgomery
US1700145A (en) Reenforcing means for metallic plates
ES275908U (en) Tray with perfected testers (Machine-translation by Google Translate, not legally binding)
GB8417605D0 (en) Access floor structure
JPS5955945A (en) Structural panel
JPS55136662A (en) Dump body
JPS59151907U (en) grating
ES218550U (en) Perfected panel for false soils. (Machine-translation by Google Translate, not legally binding)
ES283703U (en) Heavy module perfected (Machine-translation by Google Translate, not legally binding)
ES188403U (en) Patin sufridera for magnetophonic tape. (Machine-translation by Google Translate, not legally binding)
ES292519U (en) Structural joint
ITRE920055U1 (en) RECYCLABLE CONTAINER