DE9320476U1 - One-piece spatial structure for floor, ceiling, wall, roof and pallets - Google Patents

One-piece spatial structure for floor, ceiling, wall, roof and pallets

Info

Publication number
DE9320476U1
DE9320476U1 DE9320476U DE9320476U DE9320476U1 DE 9320476 U1 DE9320476 U1 DE 9320476U1 DE 9320476 U DE9320476 U DE 9320476U DE 9320476 U DE9320476 U DE 9320476U DE 9320476 U1 DE9320476 U1 DE 9320476U1
Authority
DE
Germany
Prior art keywords
supporting structure
spatial
permissible
blind holes
pallet
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9320476U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to DE9320476U priority Critical patent/DE9320476U1/en
Priority claimed from DE4306367A external-priority patent/DE4306367C2/en
Publication of DE9320476U1 publication Critical patent/DE9320476U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0002—Platforms, i.e. load supporting devices without provision for handling by a forklift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • B65D19/42—Arrangements or applications of rollers or wheels
    • 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
    • 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
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/427—Expanded metal or other monolithic gratings
    • 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
    • E04C2002/3411—Dimpled spacer sheets
    • E04C2002/3416—Dimpled spacer sheets with cylindrical dimples
    • 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
    • E04C2002/3411—Dimpled spacer sheets
    • E04C2002/3422—Dimpled spacer sheets with polygonal dimples
    • 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)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Description

y . " .-Beschreibung - ./--■'" -, - . · y . " .-Description - ./--■'" -, - . ·

Die Erfindung bezieht sich auf ein Konstruktionselement, das als Fußboden, Deckenteil, Wand oder Dach sowie als Palette Verwendung findet. Das einstückig hergestellte Konstruktionselement bietet im Hinblick auf eingesetztes Material und Bauhöhe eine hohe Biegesteifigkeit im Hinblick auf Belastung durch Kräfte und Momente. Das Konstruktionselement (1) besteht aus gelochter oberen Platte (3) und unteren Platte (5), die durch Trägerrost (4) mit Verbindungskörper (12) verbunden sind und so ein optimales räumliches Tragwerk (1) bilden.The invention relates to a construction element that is used as a floor, ceiling part, wall or roof as well as a pallet. The construction element, which is manufactured in one piece, offers a high degree of bending stiffness with regard to the material used and the construction height in terms of loads caused by forces and moments. The construction element (1) consists of a perforated upper plate (3) and a lower plate (5), which are connected to a connecting body (12) by a support grid (4) and thus form an optimal spatial supporting structure (1).

Das Kriechmodul EKZUG sowie die Biegespannung SlGMAZUG (zulässig) sind bei einzusetzenden Kunststoffen um ca. 35 % niedriger als die entsprechenden Kriechmodule EKDRUCK und Druckspannung SIGMADRUCK (zulässig). Dieser Unterschied wird erfindungsgemäß dadurch ausgeglichen, indem der Durchmesser d-| der Sacklöcher (8) auf der Zugseite proportional zum Durchmesser d2 der Sacklöcher (9) auf der Druckseite wie die zulässigen Druckspannungen zu den zulässigen Zugspannungen stehen. Somit sind die Seitenlängen a, b der Verbindungskörper (12) (Fig. 7, 8, 9, 10) a: b = SIGMADRUCK (zulässig) : SIGMAZUG (zulässig).The creep modulus EKZUG and the bending stress SlGMAZUG (permissible) are approximately 35% lower for the plastics used than the corresponding creep moduli EKDRUCK and compressive stress SIGMADRUCK (permissible). This difference is compensated for according to the invention by making the diameter d-| of the blind holes (8) on the tension side proportional to the diameter d2 of the blind holes (9) on the compression side in the same way that the permissible compressive stresses are to the permissible tensile stresses. The side lengths a, b of the connecting bodies (12) (Fig. 7, 8, 9, 10) are thus a: b = SIGMADRUCK (permissible) : SIGMAZUG (permissible).

Zeichnungendrawings 11 Fig.Fig. 22 Fig.Fig. 33 Fig.Fig. 44 Fig.Fig. 55 Fig.Fig. 66 Fig.Fig. 77 Fig.Fig. 88th Fig.Fig. 99 Fig.Fig. 1010 Fig.Fig. 1111 Fig.Fig. 1212 Fig.Fig. 1313 Fig.Fig. 1414 Fig.Fig. 1515 Fig.Fig. 1616 Fig.Fig. 1717 Fig.Fig.

Räumliches TragwerkSpatial structure

Schnitt AACut AA

Schnitt CCCut CC

Schnitt DDCut DD

Schnitt EECut EE

Schnitt GGCut GG

Schnitt HHCut HH

Schnitt JJCut JJ

Schnitt KK und LLCut KK and LL

Schnitt MMCut MM

Rollpalette von unten gesehenRoll pallet seen from below

Fensternische für RadWindow niche for bike

Schnitt MMCut MM

RollpalettenstapelungRoll pallet stacking

RollpalettenstapelungRoll pallet stacking

Schnitt OO durch RollpalettenstapelSection OO through roll pallet stack

Explosionszeichnung des räumlichen TragwerkesExploded view of the spatial structure

BezugszeichenlisteList of reference symbols

1 Räumliches Tragwerk1 Spatial structure

2 Rollpalette von unten gesehen2 Roll pallet seen from below

3 Obere Platte des räumlichen Tragwerkes3 Upper plate of the spatial structure

4 Trägerrost des räumlichen Tragwerkes4 Support grid of the spatial structure

5 Untere Platte des räumlichen Tragwerkes5 Lower plate of the spatial structure

6 Lochung obere Platte6 Hole upper plate

7 Geschlossener Teil in unterer Platte, dem oberen Loch gegenüberliegend7 Closed part in lower plate, opposite the upper hole

8 Sackloch in oberer Platte8 blind hole in upper plate

9 Sackloch in unterer Platte9 Blind hole in lower plate

10 Quersteg im Trägerrost (4)10 Crossbar in the support grid (4)

11 Längssteg im Trägerrost (4)11 Longitudinal web in the support grid (4)

12 Verbindungskörper von oberer und unterer Platte12 Connecting body of upper and lower plate

13 Loch nach unten geöffnet13 Hole opened downwards

14 Plygones (vieleck) Loch14 Plygones (polygon) hole

15 Verbindungssteg obere Platte15 Connecting bar upper plate

16 Verbindungssteg untere Platte16 Connecting bar lower plate

17 Boden des Sackloches (8)17 Bottom of the blind hole (8)

18 Loch im Boden (8)18 Hole in the ground (8)

19 Konisches Sackloch19 Conical blind hole

20 Rad der Rollpalette20 Wheel of the roller pallet

21 Rollpalette21 Roll pallet

22 Fenternische für Rad (20)22 Window niche for wheel (20)

23 Unterseite Rollpalette (21)23 Bottom of roller pallet (21)

24 Zweierpäckchen24 packs of two

25 Unterseite RP (26)25 Bottom RP (26)

26 Rollpalette26 Roll pallet

BlattSheet

Claims (5)

Reinhold Klow ski 2000 Wedel i. Holst. ,'' I !!!! III. Königsbergstraße 40 .:!..S'\.S I"* &Pgr;5":' Telefon: 04103-5459 25. Februar 1993 SQhutzansprüclieReinhold Klow ski 2000 Wedel i. Holst. ,'' I !!!! III. Königsbergstraße 40 .:!..S'\.S I"* &Pgr;5":' Telephone: 04103-5459 25 February 1993 SQprotection claims 1. Einstückig hergestelltes räumliches Tragwerk (1) einzusetzen als Fußboden-, Decken-, Dach- oder Wandelement wie auch als Palette (2) zur Aufnahme von Lasten und Momenten um alle 3 Achsen. Das Tragwerk (1) besteht aus einer oberen gelochten Platte (3), einer unteren gelochten Platte (5), einem Trägerrost (4), der die beiden gelochten Platten (3, 5) derart verbindet, daß schachbrettartig ein Loch (6) der oberen Platte (3) einem geschlossenem Feld (7) der unteren Platte (5) gegenüberliegt und somit wechselseitig nach oben und unten offene Sacklöcher {8, 9) gebildet sind. Der Trägerrost (4) besteht aus sich kreuzenden längs- und querverlaufenden Stegen {10, 11). In den Schnittpunkten der Stegen {10, 11) sind Verbindungskörper (12) angeordnet. Die in den Ecken eines Feldes angeordneten Verbindungskörper {12) leiten so die aus der Querkraft hervorgerufenen Biegespannungen sowohl in der oberen Platte (3), z, B. als Zugspannung als auch in der unteren Platte (5). die Reaktionsspannung, also die Druckspannung weiter in das nächste Feld.1. A one-piece spatial support structure (1) is to be used as a floor, ceiling, roof or wall element as well as a pallet (2) to absorb loads and moments around all 3 axes. The support structure (1) consists of an upper perforated plate (3), a lower perforated plate (5), a support grid (4) which connects the two perforated plates (3, 5) in such a way that a hole (6) in the upper plate (3) is opposite a closed field (7) in the lower plate (5) in a checkerboard pattern, thus forming blind holes (8, 9) that are open alternately at the top and bottom. The support grid (4) consists of intersecting longitudinal and transverse webs (10, 11). Connecting bodies (12) are arranged at the intersection points of the webs (10, 11). The connecting bodies (12) arranged in the corners of a field thus transfer the bending stresses caused by the transverse force both in the upper plate (3), e.g. as tensile stress, and in the lower plate (5), the reaction stress, i.e. the compressive stress, into the next field. Die Platten {3,5) haben runde Löcher {13), elliptische Löcher oder polygone (vieleck) Löcher (14). Im Bereich {15, 16) der Verbindungskörper (12) sind obere Lochplatte (3) und untere Lochplatte (5) geschlossen, so daß der dazwichen liegende Verbindungskörper (12) sowie Längs- und Querstege (10, 11) des Trägerrostes {4) im Zusammenwirken mit den beiden gelochten Platten (3,4) ein räumliches Tragwerk {1) bilden. Der Durchmesser d·] der Sacklöcher (8) zum Durchmesser 02 der Sacklöcher (9) steht wie die zulässige Druckspannung SIGMADRUCK zur zulässigen Spannung SlGMAZUG. Daraus folgt, daß die Seitenlängen a zu b des Verbindungskörpers (12) sind: a: b = SIGMADRUCK {zulässig) : SIGMAZUG (zulässig). Die so durch den Trägerrost (4) und Verbindungskörpern (12) kraftschlüssig verbundenen gelochten Platten {3, 5) sind somit eine einstückig hergestellte optimale Sandwichkonstruktion im Hinblick auf Materialaufwand, Trägerhöhe und Belastbarkeit durch Auflasten und Momente.The plates (3,5) have round holes (13), elliptical holes or polygonal holes (14). In the area (15, 16) of the connecting bodies (12), the upper perforated plate (3) and the lower perforated plate (5) are closed, so that the connecting body (12) located between them and the longitudinal and transverse webs (10, 11) of the support grid (4) in conjunction with the two perforated plates (3,4) form a spatial supporting structure (1). The diameter d·] of the blind holes (8) to the diameter 02 of the blind holes (9) is related to the permissible compressive stress SIGMADRUCK to the permissible stress SlGMAZUG. It follows that the side lengths a to b of the connecting body (12) are: a : b = SIGMADRUCK (permissible) : SIGMAZUG (permissible). The perforated plates (3, 5) which are connected in a force-locking manner by the support grid (4) and connecting bodies (12) are thus an optimal sandwich construction manufactured in one piece with regard to material expenditure, support height and load-bearing capacity due to loads and moments. Blatt 1page 1 Reinhold KlowskiReinhold Klowski 2. Räumliches Tragwerk (1) nach Anspruch 1 derart, daß die unten geschlossenen Sacklöcher (8) ein Loch (18) zum Wasserablauf haben.2. Spatial supporting structure (1) according to claim 1 such that the blind holes (8) closed at the bottom have a hole (18) for water drainage. 3. Räumliches Tragwerk nach Anspruch 2 derart, daß die Sacklöcher (8) sowie deren Boden (19) konisch sich nach unten verengend ausgebildet sind, um Ablagerungen von Schmutz zu verhindern.3. Spatial support structure according to claim 2 such that the blind holes (8) and their bottom (19) are conical and narrow downwards in order to prevent deposits of dirt. 4. Räumliches Tragwerk (1) nach Anspruch 1 derart, daß durch Anordnung von Rändern (20) in den Ecken des Tragwerkes (1) eine Rollpalette (21) gebildet wird.4. Spatial supporting structure (1) according to claim 1 such that a rolling pallet (21) is formed by arranging edges (20) in the corners of the supporting structure (1). 5. Räumliches Tragwerk (1) nach Anspruch 4 derart, daß im Tragwerk (1) Fensternischen (22) angeordnet sind, in die beim Zusammenstapeln der leeren Rollpaletten (21, 26) - Unterseite (23) gegen Unterseite (25) -jeweils 2 Räder (20) der einen Rollpalette (21) in die ihnen zugeordneten Fensternischen (22) der anderen Rollpalette (26) gesteckt werden und umgekehrt. Die so gestapelten RoHpaletten (23, 26) sind damit sicher als Zweierpäckchen (24) zu Blökken aufzustapeln und brauchen beim Rücktransport weniger als 40 % ihres Volumens. 5. Spatial supporting structure (1) according to claim 4, such that window niches (22) are arranged in the supporting structure (1), into which, when the empty roller pallets (21, 26) are stacked together - bottom (23) against bottom (25) - two wheels (20) of one roller pallet (21) are inserted into the window niches (22) assigned to them of the other roller pallet (26) and vice versa. The raw pallets (23, 26) stacked in this way can thus be safely stacked as blocks in packs of two (24) and require less than 40% of their volume during return transport. Blatt 2page 2
DE9320476U 1993-03-02 1993-03-02 One-piece spatial structure for floor, ceiling, wall, roof and pallets Expired - Lifetime DE9320476U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9320476U DE9320476U1 (en) 1993-03-02 1993-03-02 One-piece spatial structure for floor, ceiling, wall, roof and pallets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9320476U DE9320476U1 (en) 1993-03-02 1993-03-02 One-piece spatial structure for floor, ceiling, wall, roof and pallets
DE4306367A DE4306367C2 (en) 1993-03-02 1993-03-02 Spatial structure

Publications (1)

Publication Number Publication Date
DE9320476U1 true DE9320476U1 (en) 1994-11-10

Family

ID=25923551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9320476U Expired - Lifetime DE9320476U1 (en) 1993-03-02 1993-03-02 One-piece spatial structure for floor, ceiling, wall, roof and pallets

Country Status (1)

Country Link
DE (1) DE9320476U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1529733A1 (en) * 2003-11-06 2005-05-11 GEBHARDT Transport- und Lagersysteme GmbH Wheeled platform
DE102010028943A1 (en) * 2010-05-12 2011-11-17 Henkel Ag & Co. Kgaa structural component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1529733A1 (en) * 2003-11-06 2005-05-11 GEBHARDT Transport- und Lagersysteme GmbH Wheeled platform
DE102010028943A1 (en) * 2010-05-12 2011-11-17 Henkel Ag & Co. Kgaa structural component
DE102010028943B4 (en) * 2010-05-12 2016-06-30 Henkel Ag & Co. Kgaa Two structural components

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