DE202004019000U1 - Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer - Google Patents

Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer Download PDF

Info

Publication number
DE202004019000U1
DE202004019000U1 DE200420019000 DE202004019000U DE202004019000U1 DE 202004019000 U1 DE202004019000 U1 DE 202004019000U1 DE 200420019000 DE200420019000 DE 200420019000 DE 202004019000 U DE202004019000 U DE 202004019000U DE 202004019000 U1 DE202004019000 U1 DE 202004019000U1
Authority
DE
Germany
Prior art keywords
floor
self
containers
frame
trucks
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
DE200420019000
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.)
COHOPA GMBH, DE
Original Assignee
Gundelsheimer, Herbert
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 Gundelsheimer, Herbert filed Critical Gundelsheimer, Herbert
Priority to DE200420019000 priority Critical patent/DE202004019000U1/en
Priority to PCT/EP2005/011882 priority patent/WO2006048318A1/en
Publication of DE202004019000U1 publication Critical patent/DE202004019000U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2054—Load carrying floors for commercial vehicles
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/022—Laminated structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Floor Finish (AREA)

Abstract

Self-supporting structure for floor of containers and trucks consisting of framework with cross beams, and a smooth base plate and a core layer made of honeycomb structure of polyurethane with covering layer of sand yielding material e.g. plastic, steel or aluminum. Basic frame with cross beams takes the impact load.

Description

Stand der TechnikState of technology

Beim Bau von Containern, Wechselbehältern und/oder Lastwagenaufbauten kommen mehrfach verleimte Holzfußböden zum Einsatz. Dabei handelt es sich meist um Teil-Platten, die per Stoß zusammengesetzt werden. Die Befestigung am Grundrahmen erfolgt mittels Verschraubung. Die Schichtstärke des Fußbodens ist abhängig von der Belastung bzw. der Zuladung des jeweiligen Aufbaus. Üblicherweise erhalten Container und Wechselbehälter mit einem zul. Gesamtgewicht von 16 to mehrfach wasserfest verleimte Siebdruckplatten mit 27 und/oder 28 mm Dicke.At the Construction of containers, swap bodies and / or truck superstructures come to multiple glued wooden floors Commitment. These are usually partial plates, which are assembled by shock. The Attachment to the base frame by means of screwing. The layer thickness of the floor depends on from the load or the payload of the respective structure. Usually receive containers and swap bodies with a perm. total weight from 16 to multi-waterproof glued screen printing plates with 27 and / or 28 mm thickness.

Die Qualität des jeweiligen Fußbodens sowie die zu erreichende Festigkeit ergibt sich beispielsweise aus den Bestimmungen der EN 283/284 bzw. HCL TB 001, 01.Sept. 2002 des Institut of International Container Lessors.The quality of the respective floor and the strength to be achieved results for example from the provisions of EN 283/284 or HCL TB 001, 01.Sept. 2002 of the Institute of International Container Lessors.

Bauartbedingt übernimmt der Fußboden bei dieser bisher üblichen Bauweise nur eine beschränkte bzw. gar keine „tragende" Funktion für die Bodenrahmenkonstruktion.Type of construction takes over the floor in this usual Construction only a limited or no "supporting" function for the floor frame construction.

Diese Bauweise führt dazu, dass die Grundrahmenkonstruktion schwer und stabil ausgeführt wird, hohe Montagekosten für das Fußbodenmaterial anfallen und die Positionierung der Querträger jeweils so gewählt werden muss, dass sie am Stoß zweier Teilplatten des Holzfußbodens liegen, damit dieser ordnungsgemäß abgestützt und verschraubt werden kann.These Construction leads to make the base frame construction heavy and sturdy, high installation costs for the flooring material incurred and the positioning of the cross member are each chosen so that must be on the jolt of two Partial panels of the wooden floor lie properly duly supported and can be screwed.

Dies führt dazu, dass die Querträger speziell bei Wechselbehältern nicht optimal zu der Position der Traglager der Stützbeine zu positionieren sind was zu einer erheblich aufwendigen Bodenkonstruktion führt.This leads to, that the crossbeams especially with swap bodies not optimal to the position of the support bearing of the support legs To position are what a considerably expensive floor construction leads.

Weiterentwicklung der Technik durch angemeldetes Schutzrechtdevelopment the technology by pending protection

Sandwichmaterialien werden dort eingesetzt, wo geringes Gewicht bei hoher bis höchster Festigkeit benötigt wird. Dabei bestehen Sandwichmaterialien aus beidseitigem Deckmaterial, das aus Kunststoff, Stahl- oder Aluminiumblech und anderen Stoffen bestehen kann und einem Kernmaterial, das üblicherweise aus Polyuhrethanschaum besteht.sandwich materials are used where low weight with high to highest strength needed becomes. Sandwich materials consist of double-sided cover material, made of plastic, steel or aluminum sheet and other materials may consist of a core material, which is usually made of Polyetwethanschaum consists.

Die Anmelder verwenden dabei ein Sandwichmaterial, wie es in der Patentanmeldung vom 07. Nov. 2004 – 10 2004 05387/9 – dargestellt wird.The Applicants use a sandwich material, as in the patent application from 07. Nov. 2004 - 10 2004 05387/9 - shown becomes.

Durch die Erfindung – Produktion von Sandwichmaterialien für den Einsatz als Bodenplatten in einem Stück – ergeben sich erheblich vereinfachte Produktionskosten für den Stahlrahmen. Durch die Verklebung der Sandwichplatten sowohl mit dem Grundrahmen als auch mit dem Aufbau ergibt sich eine sehr steife, selbsttragende Konstruktion die dazu führt, dass der Stahlgrundrahmen erheblich vereinfacht und leichter auszuführen ist. Durch die deutliche Gewichtsminimierung des Sandwichmateriales gegenüber Holz ergeben sich erhebliche Vorteile beim Handling und der Verarbeitung der Fußbodenplatten aus Sandwichmaterial.By the invention - production of sandwich materials for the use as floor slabs in one piece - results in considerably simplified production costs for the Steel frame. By bonding the sandwich panels both with the basic frame as well as the structure results in a very stiff, self-supporting construction which leads to the steel base frame considerably simplified and easier to carry out. By the clear Weight minimization of the sandwich material compared to wood arise considerably Advantages of handling and processing the floorboards made of sandwich material.

Claims (1)

Selbsttragender Fußbodenaufbau für Container, Wechselbehälter und Lastwagen mit einer Rahmenkonstruktion aus einem Grundrahmen und umlaufenden Längs- und Querträgern, dadurch gekennzeichnet, dass der Fußboden einstückig als durchgehend glatte Bodenplatte aus Sandwichmaterial ausgebildet ist; dessen Kernschicht gemäß der Patentanmeldung 10 2004. 05 3871.9 vom 07.11.2004 aus einer Wabenstruktur mit Polyurethanschaum besteht, die beidseitig von flachen Deckenmaterial aus Kunststoff, Stahl- oder Aluminiumblech begrenzt ist und wobei die Bodenplatte mit dem Grundrahmen in einer Weise verklebt ist, dass sie mit dem Grundrahmen und den umlaufenden Längs- und Querträgern eine selbsttragende frei von Absätzen und/oder Stößen aufweisende und Wärmebrücken vermeidende Bodenstruktur bildet.Self-supporting floor structure for containers, swap bodies and trucks with a frame construction of a base frame and circumferential longitudinal and transverse beams, characterized in that the floor is integrally formed as a continuous smooth bottom plate made of sandwich material; whose core layer according to the patent application 10 2004. 05 3871.9 from 07.11.2004 consists of a honeycomb structure with polyurethane foam, which is bounded on both sides by flat ceiling material made of plastic, steel or aluminum sheet and wherein the bottom plate is bonded to the base frame in a manner that they forms with the base frame and the circumferential longitudinal and transverse beams a self-supporting free of heels and / or shocks and avoiding thermal bridges soil structure.
DE200420019000 2004-11-07 2004-12-28 Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer Expired - Lifetime DE202004019000U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200420019000 DE202004019000U1 (en) 2004-12-28 2004-12-28 Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer
PCT/EP2005/011882 WO2006048318A1 (en) 2004-11-07 2005-11-07 Sandwich material, method for the production thereof, the use thereof and a container made of said sandwich material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420019000 DE202004019000U1 (en) 2004-12-28 2004-12-28 Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer

Publications (1)

Publication Number Publication Date
DE202004019000U1 true DE202004019000U1 (en) 2006-03-02

Family

ID=36062551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200420019000 Expired - Lifetime DE202004019000U1 (en) 2004-11-07 2004-12-28 Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer

Country Status (1)

Country Link
DE (1) DE202004019000U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010045430A1 (en) * 2010-09-15 2012-03-15 Schmitz Cargobull Ag Interchangeable assembly for commercial motor vehicle e.g. lorry, has bottom structure that includes several components which are separately and detachably connected to self-supporting floor structure of main structure
DE102020207716A1 (en) 2020-06-22 2021-12-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sandwich component, vehicle, method for producing a sandwich component and production device for producing a sandwich component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010045430A1 (en) * 2010-09-15 2012-03-15 Schmitz Cargobull Ag Interchangeable assembly for commercial motor vehicle e.g. lorry, has bottom structure that includes several components which are separately and detachably connected to self-supporting floor structure of main structure
DE102010045430B4 (en) * 2010-09-15 2016-06-23 Schmitz Cargobull Ag Swap body for a commercial vehicle
DE102010045430C5 (en) 2010-09-15 2018-10-31 Schmitz Cargobull Ag Swap body for a commercial vehicle
DE102020207716A1 (en) 2020-06-22 2021-12-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sandwich component, vehicle, method for producing a sandwich component and production device for producing a sandwich component
WO2021259603A1 (en) 2020-06-22 2021-12-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sandwich component, vehicle, method for producing a sandwich component and production apparatus for producing a sandwich component

Similar Documents

Publication Publication Date Title
EP3116806B1 (en) Bottom plate for a freight pallet, method for producing a corresponding bottom plate, method for producing a bottom element
DE3934561A1 (en) PALLET, IN PARTICULAR POOL FLAT PALLET
EP1153179A1 (en) Mesh used as a spatial micro-reinforcement for graduation, positioning and variation of additional graining of cement-bound components
DE3937969C2 (en) Heat-insulating base plate for vehicles
US20090065305A1 (en) Panel and Use Of Such A Panel As A Scaffolding Board or A Building Panel
EP2431302B1 (en) Transport device
DE202004019000U1 (en) Self-supporting structure for floor of containers and trucks, which are formed by a frame and a smooth base plate and a core layer consisting of polyurethane honeycomb structure and a covering layer
DE2364321A1 (en) SMALLER COMPONENTS, IN PARTICULAR STAIR TREAD, PLATFORM PLATE, CEILING PLATE, WALL ELEMENTS OD. DGL.
DE202010016919U1 (en) Natural stone shower
DE102008058633A1 (en) Floor system for a passenger transport vehicle, in particular rail vehicle
EP0404770B1 (en) Support for a resilient mounted floor for indoor stadia
DE4323922A1 (en) Honeycomb structure, preferably for a composite material in sheet form, a composite material and a process for producing such a composite material
PL227035B1 (en) Sandwich-type structural panel
EP2748096A1 (en) Base for an elevator car
DE102017100756A1 (en) Power and commercial vehicle support device
DE102009009431A1 (en) Panel e.g. industrial floor, has core layer with parallel panel planes, and outer layer forming outer connection of panel and consisting of plywood, and glass fiber layer arranged between outer layer and panel planes
DE4302488C2 (en) Car body for rail vehicles
DE202005008688U1 (en) Portable stage platform part has frame, supports reaching to ground and platform plate with multi-celled partitions beneath it making up at least 40% of its total volume
AT3458U1 (en) LOAD RECEIVER FOR A SCALE
DE102004038024A1 (en) Base plate for manufacturing repeatedly useable floor, has core bounded by a circular edge made of reinforcing material, cover units laminarily fixed at core, and coating layer applied on one cover unit`s upper side
DE202010003236U1 (en) Work / shelf
DE20111777U1 (en) Self-supporting floor for swap bodies (container) construction
DE4331836C2 (en) Base plate for air freight containers or pallets
DE3526300A1 (en) FLOORING PANEL FOR DOUBLE FLOORS
AT405264B (en) Supporting panel

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20060406

R081 Change of applicant/patentee

Owner name: COHOPA GMBH, DE

Free format text: FORMER OWNER: GUNDELSHEIMER, HERBERT, 96050 BAMBERG, DE

Effective date: 20060425

R156 Lapse of ip right after 3 years

Effective date: 20080701