WO2007014723A1 - Unite d'emballage et/ou de transport pour elements plats en materiau isolant - Google Patents

Unite d'emballage et/ou de transport pour elements plats en materiau isolant Download PDF

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Publication number
WO2007014723A1
WO2007014723A1 PCT/EP2006/007516 EP2006007516W WO2007014723A1 WO 2007014723 A1 WO2007014723 A1 WO 2007014723A1 EP 2006007516 W EP2006007516 W EP 2006007516W WO 2007014723 A1 WO2007014723 A1 WO 2007014723A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
supports
packaging
transport unit
support element
Prior art date
Application number
PCT/EP2006/007516
Other languages
German (de)
English (en)
Inventor
Gerd-Rüdiger Klose
Original Assignee
Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg
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 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg filed Critical Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg
Publication of WO2007014723A1 publication Critical patent/WO2007014723A1/fr

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Classifications

    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/0088—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D71/0092—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids
    • B65D71/0096—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids the dimensions of the supports corresponding to the periphery of the load, e.g. pallets
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/0088—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D71/0092—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00012—Bundles surrounded by a film
    • B65D2571/00018—Bundles surrounded by a film under tension
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/0008—Load supporting elements
    • B65D2571/00086—Feet or isolated supports, not formed by the articles
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00111—Arrangements of flexible binders
    • B65D2571/00117—Arrangements of flexible binders with protecting or supporting elements arranged between binder and articles or materials, e.g. for preventing chafing of binder

Definitions

  • the invention relates to a packaging and / or transport unit for plate-shaped insulation elements, in particular large-sized roof insulation panels, preferably made of mineral fibers, especially rockwool, consisting of a support element and arranged on the support element plate stack of individual insulating elements. Furthermore, the invention relates to a packaging and / or transport unit for plate-shaped insulating elements, in particular large-sized roof insulation panels, preferably made of mineral fibers, especially rockwool, consisting of a support element, which is formed from at least two strip-shaped support body and arranged on the support element plate stack individual insulation elements.
  • the invention relates to a support element for a packaging and / or transport unit for plate-shaped insulating elements, in particular large-sized roof insulation panels, preferably made of mineral fibers, especially rock wool, consisting of at least one support and at least one support element made of pressure-resistant material.
  • Load-bearing roof shells of, for example, hall-like buildings are made of profiled sheets, which are referred to as trapezoidal sheets and joined together to roof surfaces.
  • the roof areas can cover several thousand square meters and are often subdivided by skylights, drainage systems, fans, air conditioning units, etc.
  • the load-bearing profiled sheets are made of flat steel with thicknesses of 0.8, 1 or 1.25 mm.
  • the profiled sheets can have a permissible deflection of 1/300 of their span.
  • the adjacent arranged profiled sheets are connected in overlapping areas by screws or rivets.
  • Such roof shells are for permissible loads in the area of approx. 1, 50 - 2 kN / m 2 .
  • load-bearing roof shells made of profiled surfaces form deformable surfaces that are susceptible to wind stress.
  • Profiled sheets are therefore rarely formed without further substructures or never to form a supporting roof shell for used roofs, such as parking decks, terraces or the like.
  • Profiled sheets have top chords, which have different widths. The sometimes large clear distances between the upper chords of the profiled sheets require increased attention when walking on the roof surface. The clearances vary with the most common profiled sheets between 60 mm and 170 mm. In order to be able to drive roof areas constructed from these profiled sheets with lifting trolleys, sack trucks, hand trucks or the like, transport paths are formed on the roof surface at least during the construction phase with the aid of boards or plates, for example of wood-based materials.
  • Insulating layers are laid out on the load-bearing roof shell in order to limit both the transmission heat losses, to achieve a sufficient level of airborne noise protection and, last but not least, to prevent the spread of fire across the roof surface.
  • rockwool roof insulation boards which have a melting point according to DIN 4102 Part 17> 1.000 0 C. Accordingly, slag wool or those fiber insulation materials are also attributed to the rock wool insulating materials which are produced by the process techniques of glass wool production.
  • roof insulation panels may have a large shape and dimensions of 2 m in length and 1, 2 m in width.
  • roof insulation panels with the dimensions 1, 9 mx 1, 2 m, 2 mx 1, 0 m or 2 mx 0.6 m and in special formats are known.
  • a large fiber mass is required, which leads to gross densities of conventional roof insulation panels made of rock wool between about 130 and 170 kg / m 3 , the proportion of fiber mass is about 85 to 140 kg / m 3 .
  • the roof insulation panels have common material thicknesses between 8 to 20 cm, with roof insulation panels with material thicknesses of 12 and 14 cm have been found to be preferred.
  • the packaging and / or transport units thus have an insulation volume between approx.
  • the height of an insulation board stack resulting from the number of roof insulation boards and their material thickness is based on the height of the insulation board used for transport. lorries were designed with superstructures with transport heights of approx. 2.70 m to approx. 2.80 m.
  • insulation board stacks can be in conventional pallets with a height up to 14 cm and taking into account the movement of lift trucks two packaging and / or transport units arranged one above the other in a truck, the loading of the truck from both sides or from behind can.
  • the above-described packaging and / or transport unit comprises pallets which can be lifted with a gripper of a lift truck or other conveying means, in which the gripper is pushed transversely under the pallet to the packaging and / or transport unit of insulation stack and pallet to raise.
  • the pallet has two or three approximately 10 cm high beams of squared lumber on which about 5 to about 7 6 to 10 cm wide and about 1, 5 cm thin cover boards are attached.
  • Such a pallet is known for example from DE 41 13 096 A1.
  • the joists and blocks between an upper deck board and a lower floor board may be provided, as is known from DE 83 03 910 U1.
  • the outer deck boards are flush with the beams.
  • the pallets described above have a dead weight of between about 12 and about 25 kg / m 3 .
  • the bending tensile strength only small demands are made, since the insulation boards are stiff from 8 cm in thickness.
  • Thinner insulation boards, which are used as supplementary products, for example as refurbishment plates, have a lower flexural stiffness, but are still stacked and transported on corresponding pallets, so that the pallets deform differently depending on the resting insulation boards when lifting under load.
  • the packaging and / or transport unit of insulation boards and pallet further comprises a plastic film to which the insulation boards and the pallet are connected, in which placed by the stack in the top insulation board a portion of the plastic film and the stack of insulation board then in the horizontal direction is wrapped with stretch film.
  • a plastic film to which the insulation boards and the pallet are connected, in which placed by the stack in the top insulation board a portion of the plastic film and the stack of insulation board then in the horizontal direction is wrapped with stretch film.
  • hoods made of shrink films that are pulled over the stack of insulation boards and then shrunk by heat on these.
  • the hood also partially captures the pallet so pallet and stack are connected via the hood.
  • straps made of plastic and metal are provided, with which the stack of insulation boards is connected to the pallet. In order to prevent damage to both longitudinal edges of the topmost insulation board in the stack, corner protection angles are arranged from cardboard below the strapping.
  • the Circular Economy Act in the form of the Packaging Ordinance stipulates that the manufacturer of the insulating materials either withdraw the packaging materials and / or introduce them into a material cycle. In applications with a high demand for insulation materials, the insulation materials are delivered directly to the construction site by the manufacturer. For the manufacturer of insulating materials, it has proven to be economical to provide packaging materials at its expense in a general construction site collection and recycling system.
  • the resulting packaging materials such as films, straps and pallets are collected, and filled for safe transport and an orderly storage in provided collection containers.
  • a transport unit which consists of a stack of large-sized insulation boards made of mineral wool, on two transverse to the Longitudinal extension of the insulation boards arranged support bodies rests.
  • These support bodies consist of sections of the stack forming insulation boards and are 30 to 40 cm wide, the support body are subjected to a compression load of less than 40 kPa a maximum compression of 10%, so that overloads also occur in the case in which two transport units above the other be stacked.
  • the support bodies have a height of at least 9 cm and are arranged in such a way under the stack that the insulation boards resting thereon are supported as a multi-field support and thus stable in itself.
  • the insulation boards each protrude from the outer side surfaces of the support bodies.
  • the insulating panels and the support body are covered with a thin stretch film, which also allows transport on open trucks, as described in DE 102 10 411 A1. If support bodies are damaged during storage and / or transport, the damaged support bodies can be cut into narrow moldings which are clamped as bead fillers between flanks of the profiled sheets, around the insulating layer resting on the upper belts, for example in the connection areas of installations or along the attics to support. In such a use of the support body fall as waste only a small amount of films and adhesive tapes with which the films are held together complementary and labeled at the same time.
  • the packaging and / or transport units are therefore preferably protected with dark colored hoods of polyolefin films. Since these water vapor-impermeable films can have a negative effect on the strength of the insulating panels, the use of hoods made of water-vapor-permeable nonwovens made of plastic fibers is already recommended in DE 198 58 201 A1.
  • the enveloping stretch and other films are slightly perforated, so that precipitation can penetrate quickly into the package, but slowly escape.
  • the insulation boards are often exposed to the soil moisture of the storage yard and / or the construction site.
  • the support bodies are deformed by bumps, so that they are used for the installation in the insulating layer at best limited.
  • An advantageous alternative is to connect the support body made of mineral wool with the aid of films with the lowest insulation board of the stack. This connection can be made on the construction site without effort and without damage. tion of insulation board and support bodies and is known from EP 0 664257 B1.
  • the above-described palletless packaging and / or transport units can be handled gently with a base plate having a hoist, as described for example in DE 102 10 410 A1.
  • narrow straps or ropes are usually looped without spreading around the packaging and / or transport unit and attached to a crane hook in order to raise it and promote it on the roof surface.
  • the narrow straps or ropes cut deeply into the underside of the lowermost insulating board as well as into the side surfaces and in particular into the edges of the insulating boards resting thereon in the stack. Damage to the insulation boards in the case of packaging and / or transport units with pallets can also be detected despite spreading of the ropes or belts in the area of the side surfaces and / or the upper edges of the insulation boards.
  • the transport of the packaging and / or transport units from the truck to the roof surface is usually carried out with rented telescopic cranes.
  • the telescopic cranes have only a limited range, which often does not go beyond the edge areas of the respective roof area.
  • the respective location of a telescopic crane is dependent on the accessibility for the truck and usually not changeable.
  • Tower cranes with a long reach are used on large-scale construction sites, supplying materials to several of the trades employed there, so that these tower cranes are only ever available for a short time for a trade.
  • the packaging and / or transport units are therefore parked in a short time in an edge region of the roof surface, taking into account the carrying capacity of the profiled sheets.
  • edge areas In order to avoid local overloads, it is common for these edge areas to be reinforced, at least by planks or pressure-compensating panels of wood-based materials, in order to distribute the compressive force over a larger area.
  • a vapor-retarding and air-blocking layer is to be arranged, which often consists of loosely laid thin stretchable polyethylene films.
  • the layer can not support the insulation boards.
  • an aluminum-plastic composite film may be adhered to the top chords of the profiled sheets, which is more load bearing compared to a polyethylene film.
  • the transport of the transport units known from DE 42 18 354 C2 advantageously takes place directly over any shaped profiled sheets with a device as described in EP 0 924 146 A1.
  • This designed as a lifting and rolling device consists essentially of two rolling means, which are rigidly connected to each other and a lever arm is rotatably mounted on this connecting element. Since the device is designed for a stacking width of 120 cm, a clear distance of 130 cm of the rolling means is provided, which can be changed as desired.
  • a shorter connecting element can be used for the transport of narrower packaging and / or transport units. Easy interchangeability of the connecting element is provided by plug-in bolts.
  • the rolling elements are in each case roller sets, the rollers or rollers being made of tough plastic.
  • the length of the roller sets is considered sufficient with approx. 1 m.
  • per roller 11 rollers are mounted on a rigid frame.
  • the hard plastic rollers can be easily roll on the upper chords of the profile sheets and move laterally out of the rolling motion without additional steering device, so that cornering, albeit with large radii are possible.
  • the lever arm is designed as a U-shaped bracket, whose two ends are each bent at an obtuse angle. At the break point of the two ends of the lever arm is rotatably pushed over a shaft, which in turn is mounted twice on the connecting element.
  • a packaging and / or transport unit characterized in that the support element of at least two parallel and spaced supporting elements made of pressure-resistant material and at least two perpendicular to the support elements and connected to the support elements Pads made of pressure-resistant material, wherein the support elements have end surfaces which are flush with outer side surfaces of the pads and wherein the pads project with one area on two opposite sides of the support element on the outside support elements such that a lifting device can engage under the areas.
  • An alternative solution of the problem provides, in a second embodiment of the packaging and / or transport unit according to the invention, that the support body of at least two spaced-apart pads of pressure-resistant material and at least one arranged between the pads and connected to the pads Support element pressure-resistant material, wherein the supports have areas that project beyond the front side soflä- surfaces of the support member such that a lifting device can engage under the areas.
  • a support element according to the invention is provided in a first embodiment, that at least two parallel and spaced supporting elements are perpendicular to at least two pads made of pressure-resistant material and connected to the support elements, wherein the support elements end faces have, which terminate flush with outer side surfaces of the pads and wherein the pads protrude each with a region on two opposite sides of the support element on the outside arranged support elements such that a lifting device can engage under the areas.
  • An alternative second solution provides for a support element according to the invention in that the support element is arranged between two mutually spaced supports made of pressure-resistant material and connected to the supports, wherein the supports have areas that project over frontal side surfaces of the support member such in that a lifting device can engage under the areas.
  • the packaging and / or transport unit according to the invention has the significant advantage that a material-friendly handling of the arranged on the support element insulating elements is possible by the cantilevered areas of the supports and by the high bending stiffness of the support element, the handling both on the part of the manufacturer with conventional material handling equipment, For example, forklifts as well as material on the construction site with cranes or on roofs movable conveyors is possible.
  • the support elements according to the invention also serve the gentle handling of packaging and / or transport units for plate-shaped insulating elements, in particular large-format roof insulation panels.
  • Another advantage of the support elements according to the invention is that their landfill on the construction site is simplified by the fact that the support Mente are easily disassembled into individual components, so that they can not be deposited as bulky Good, but as small items, whereby the space requirement on the site for the landfill of packaging materials can be significantly reduced.
  • a further development of the packaging and / or transport unit provides that the supports and / or the supporting elements made of wood, wood materials, pressure-resistant mineral wool, foamed plastics, such as polystyrene, all materials for construction purposes, especially for insulation purposes are used.
  • This embodiment has the advantage that the supports and / or the support elements can be processed on the construction site, so that the amount of materials to be recycled is largely limited to the packaging.
  • a further embodiment of the invention provides that the plate stack consists of several, preferably eleven or twelve insulating elements with identical matching material thickness.
  • Such a configuration is advantageous in terms of the logistics of handling such packaging and / or transport units on the part of the manufacturer, but also on the construction site, since the packaging and / or transport units exclusively contain identical Dämemscherlemen- te, so that by an unambiguous labeling of the packaging - And / or transport units rapid allocation of packaging and / or transport units to the various trades can be done.
  • the plate stack has a sufficient compressive strength in order to place another plate stack with a further support element on a topmost insulating element.
  • This embodiment allows both a simplified transport of the packaging and / or transport units under the fullest possible utilization of the possible transport volume of a truck, as well as the space-saving storage of packaging and / or transport units on the site.
  • the pads facing the plate stack have at the ends of their cantilevered areas on the surface facing away from the plate stack ange- rearranged plot.
  • This stop serves as a slip-off for lifting the packaging and / or transport unit with conventional belts or ropes, so that the risk of falling a raised packaging and / or transport unit is substantially reduced.
  • the stop is preferably designed such that it connects a plurality of supports of the support element to one another. As a result, a greater stability of the packaging and / or transport unit and at the same time a higher security against slipping of the belt or rope is achieved.
  • the abutment is formed integrally with the support in the form of a recess extending in particular at right angles to the longitudinal axis of the support, for example a groove. Such a configuration is useful if the support has sufficient material thickness, so that a groove introduced into the support does not significantly reduce the strength of the support element.
  • the supports have in the direction of the plate stack protruding engagement elements. These engagement elements serve as anti-slip protection of the directly resting on the pads insulation board, since possibly the different materials build up an insufficient static friction, which can be compensated by a positive engagement in the bottom insulation board.
  • the engagement elements may be formed as wood and / or wire pins, wherein the engagement elements have a diameter of 3 to 10 mm and a length of 20 to 50 mm and are embedded in the support.
  • the small diameter of the engagement elements cause the resulting by the penetration of the engagement elements in the insulation board openings not weaken the insulation board significantly and do not affect their function.
  • the length of the engagement elements depends on the material thickness of the insulation board.
  • the support element is connected to the plate stack in particular by a film, foil strips and / or tension straps.
  • a development of the packaging and / or transport unit according to the invention provides that at least one sliding element is arranged between adjacent supports, which has a stop at least on its displaceable in the direction of the cantilevered end a stop which is arranged on the plate stack facing away from the surface of the sliding element.
  • the sliding element By the sliding element, the surface of the support can be increased.
  • the sliding element can also increase the cantilevered area, so that the handling of the packaging and / or transport unit with hoists, for example a crane and ropes or straps, can be made substantially more secure.
  • the sliding element is positively and / or frictionally arranged between adjacent supports. In this case, care must be taken to ensure that the sliding element is arranged substantially captive between adjacent supports, so that the handling by the manufacturer without additional assembly work when stacking the insulation boards can run smoothly.
  • the surface of the sliding element is flush with the surfaces of the adjacent editions. This avoids damage caused by the pressure exerted by the insulation boards on the lowest insulation board.
  • the supports In the embodiment according to the first solution of the object according to the invention, it has proven to be advantageous for the supports to have a width between 10 and 15 cm, in particular between 10 and 12 cm, while in the alternative embodiment of the packaging and / or transport unit according to the invention Claim 2, the pads preferably have a width between 20 and 50 cm, in particular between 20 and 30 cm.
  • the packaging and / or transport unit according to the invention according to claim 2 it has also proven to be advantageous to form the support element between the pads in several parts.
  • the multi-part design of the support element results in that with sufficient stability of the support element additional engagement openings for the handling of the packaging and / or transport unit are created.
  • this embodiment significantly reduces the weight of the support element, whereby the landfill of the components to be returned and possibly separated from one another of the support element is also in the foreground.
  • the multi-part design of the support element in fact means that after the separation of the components of the support element they have only a relatively small volume and thus can be stored in a simple manner, for example in a conventional container and the landfill can be fed, where it has proved to be advantageous form the support elements in particular from wood materials, so that they can be easily fed to a waste incineration plant. Overall, it is therefore advantageous to form the support elements of materials that can be supplied to combustion without further requirements.
  • the support element is positively connected to the supports in order to improve the stability of the support element and at the same time be able to do without further connecting means, such as screws, nails or the like.
  • supports and support elements made of different materials lien are formed and separable from each other.
  • the separability does not depend on the different materials.
  • the different materials have the advantage that, for example, the supports can be made of suitable materials for insulation purposes, such as mineral fiber boards, while the main load is absorbed by the support elements, which are consequently formed of higher pressure resistant materials, such as wood materials.
  • the connection of the supports and the support elements can also be effected by an adhesive, so that the separation of the supports from the support elements is also possible without difficulty here.
  • FIG. 1 shows a first embodiment of a packaging and / or transport unit in a side view
  • Figure 2 shows a second embodiment of a packaging and / or transport unit in a side view
  • FIG. 3 shows a third embodiment of a packaging and / or transport unit in a side view
  • FIG. 4 shows a pallet in a plan view
  • Figure 5 shows two halves of the pallet according to Figure 4 in a plan view
  • FIG. 6 shows the halves of the pallet according to FIG. 5 in a side view
  • Figure 7 shows a second embodiment of a pallet in a side view
  • FIG. 8 a side view of a section of a third embodiment of a pallet
  • FIG. 9 shows the section of the pallet according to FIG. 8 in a view
  • FIG. 10 shows a section of a fourth embodiment of a pallet in a side view
  • FIG. 11 shows the section of the pallet according to FIG. 10 in a plan view
  • FIG. 12 shows a support element in a perspective view
  • FIG 13 shows a support body of the support element according to FIG 12 in a plan view
  • FIG. 14 shows the support body according to FIG. 13 in a sectioned side view
  • Figure 15 shows a second embodiment of a support body in a plan view
  • FIG. 16 shows the support body according to FIG. 15 in a side view
  • FIG. 17 shows a third embodiment of a support body in a plan view
  • FIG. 18 shows the support body according to FIG. 17 in a sectional side view along the section line XVIII-XVIII in FIG. 17
  • FIG. 19 shows the support body according to FIG. 17 in a sectional side view along the section line XIX-XIX in FIG. 17;
  • FIG. 20 shows a fourth embodiment of a support body in a side view
  • FIG. 21 shows the support body according to FIG. 20 in a plan view
  • Figure 22 shows a fifth embodiment of a support body in a plan view
  • FIG. 23 shows the support body according to FIG. 22 in a sectioned side view
  • Figure 24 shows a sixth embodiment of a support body in a plan view
  • FIG. 25 shows the support body according to FIG. 24 in a sectioned side view.
  • the packaging and / or transport unit consists of three mutually spaced and parallel to each other extending support bodies 2, which are double-T-shaped in cross-section and together a support element 3 for a stack of plates arranged thereon 4 of ten on the support bodies arranged insulating elements 1 forms.
  • the support body 2 are in the embodiment shown in Figure 1 by way of example with different fasteners attached to the plate stack 4, wherein the left support body 2 connected to the entire plate stack 4 and the support body 2 encompassing film strip 5 with the plate stack 4 is.
  • the attachment of the middle support body 2 provides a foil strip 6 which connects the support body 2 with the lowermost insulating element 1 of the plate stack 4.
  • an edge protection angle 7 with L-shaped cross-section is placed on the insulating element 1.
  • two edge protection angles 7 are provided in this regard, which are each arranged in the region of mutually parallel and spaced-apart longitudinal edges 8 below the film strip 6.
  • FIG. 1 shows, with respect to the right-hand support body 2, the use of a tensioning belt 9 which connects the support body 2 to the plate stack 4, whereby edge protection angles 7 are additionally arranged in the region of longitudinal edges 8 of the uppermost insulating element 1 in the plate stack 4 Cutting the tension belt 9 in the edge regions of the uppermost in the plate stack 4 insulating element 1 to prevent.
  • the tension belt 9 thus surrounds the entire plate stack 4 and the support body. 2
  • Figures 2 and 3 show further embodiments of a packaging and / or transport unit for plate-shaped insulating elements 1 with support bodies 2, wherein the insulating elements 1 are in turn combined to form a plate stack 4.
  • each insulating element 1 has a thickness of 12 cm, so that the plate stack 4 has an overall height of 1, 2 m.
  • the support bodies 2 arranged below the plate stack 4 have a maximum height of 12 cm, so that the total height of the packaging and / or transport unit shown in FIG. 2 is a maximum of 1.32 m.
  • the insulation elements 1 shown here which are usable as roof insulation panels results a weight of a packaging and / or transport unit shown in Figure 2 between 375 and 490 kg.
  • the packaging and / or transport unit shown in Figure 2 has insulating elements 1, the compressive strength is sufficiently high, so that at least two packaging and / or transport units can be arranged one above the other, without the insulating elements 1 of the lower packaging and / or transport units be subjected to a compressive stress causing damage.
  • the packing and / or transport units are put together to load trucks.
  • the packing and / or transport units are placed on überplante platforms of such trucks from the longitudinal side or from the back of the truck. In these trucks, it is known that the cargo space above the bunk is limited by the over-planning to 2.70 m to 2.80 m.
  • two of the above-described packaging and / or transport units can be transported one above the other, resulting in a total cargo height of 2.68 m. With a cargo hold height of 2.80 m, 16 cm of height remain unused.
  • Insulation elements 1 represent a light but bulky cargo. Such insulation elements 1 can therefore be transported with so-called jumbo vehicles with correspondingly smaller wheels and lowered cargo areas. These jumbo-type vehicles have cargo hold heights from 2.93 m to about 3.12 m, whereby the trailers drawn by trucks can have a loading height of up to 3.20 m. Alternatives to these jumbo vehicles are lorries with lowered chassis and smaller wheels as well as special trailers in the form of open platform trucks, which are commercially available as cabriolets. Vehicles are called. For these vehicles, the limit of the cargo height is initially in the general height limit of vehicles with 4 m.
  • the packaging and / or transport units shown in FIGS. 3 and 4 are particularly suitable for the lorries described above.
  • the packaging and / or transport units according to Figure 3 have a larger number of insulating elements 1, so that for the right in Figure 3 shown packaging and / or transport unit with twelve insulating elements 1 each having a thickness of 12 cm, a height of the Plat - 4 stack of 1, 44 m plus a maximum height of the support body 2 of 12 cm, thus giving a total height of the packaging and / or transport unit of 1, 56 m.
  • Two such trained packaging and / or transport units can be transported one above the other in a corresponding trailer, the construction permits a total height of the load of 3.12 m, the difference to the total loading height of 3.2 m handling the packaging and / or Transport units with a forklift during loading and unloading permits.
  • the embodiment of the packaging and / or transport unit illustrated on the left in FIG. 3 has a number of eleven insulating elements 1 each with a material thickness of 12 cm and thus a height of the plate stack 4 of approximately 1.32 m.
  • the support body 2 which has a maximum height of 12 cm, this results in a total height of the packaging and / or transport unit of 1, 44 m.
  • Two such packaging and / or transport units can in turn be stacked on top of each other, so that the total height of the load is 2.88 m and thus for transport in the above-described special trucks with loading heights of 2.93 or 3.12 m is suitable and allows the handling of the packaging and / or transport units during loading and unloading by conventional forklifts.
  • the films of the two packaging and / or transport units shown side by side in FIG. 3 are designed with different identifications.
  • the identification can also be given for example in the form of a different color.
  • the support element 3 for a packaging and / or transport unit for plate-shaped insulating elements is shown in a plan view.
  • the support element 3 has three support elements 10, which are formed of pressure-resistant material, such as wood and arranged at regular intervals and parallel to each other.
  • On the support elements 10 six right angles to the support elements 10 extending aligned supports 11 are arranged, which also consist of a pressure-resistant material, such as wood and of which the two outer supports 11 with their outer side surfaces 12 flush with end faces 13 of the support members 10.
  • the supports 11 collar over the externally arranged support elements 10 such that a lifting device engage under the formed regions 14 ( Figure 7) and the support element 3 together with the arranged thereon and not shown in Figure 4, a plate stack 4 forming insulating element 1 raise can.
  • a rigid support element 3 is formed, which is also suitable in a simple manner to form a packaging and / or transport unit made of insulating elements 1, which can be lifted by means of a construction crane with straps or ropes attached in the areas 14.
  • the supports 11 are aligned parallel to one another and fastened on the support elements 10 at uniform distances from one another.
  • the attachment takes place, for example, by an adhesive connection or by nails or screws, it being important to ensure that the connection between the support elements 10 and the supports 11 in the course of recycling the support elements 3 should be carried out in a simple manner.
  • the connection between the support elements 10 and the supports 11 is therefore designed such that they sufficiently fixed during the intended use of the support member 3, after the intended use, namely after the removal of all insulating elements 1 from the plate stack 4, solved the connection in a simple manner can be.
  • the regions 14 have a projection width of at least 15 cm, in particular at least 25 cm.
  • FIGS. 5 and 6 show a further embodiment of a support element 3 which consists of two individual elements 15, 16 which can be pushed into one another.
  • two support elements 10 are arranged between two supports 11, wherein a support immediately below the plate stack 4 and a support 11 rests on the ground, for example, on a bed of a truck.
  • the individual elements 15, 16 are formed in accordance with Figure 6 in cross section L-shaped, wherein the support 11 in each case the longer
  • the support elements 10 extend at right angles to the longitudinal axis of the individual supports 11 of a single element 15, 16, wherein the plurality of supports 11 a single element 15, 16 are connected to each other via a support member 10.
  • the supports 11 of a single element 15, 16 are arranged at regular intervals from each other.
  • a guide strip 18 having the width of a gap between adjacent supports 11 is fixed to the end face of the free end of the support member 10, wherein a plurality of guide rails 18 is disposed between the adjacent supports 11 on the support member 10.
  • the guide rails 18 serve to guide the supports 11 at their spaced from the support member 10 end, so that in the assembled individual elements 15, 16, a sufficiently stable support element 3 is formed, but by the design of the individual elements 15, 16 after the intended use in a simple manner can be decomposed into at least two components, which simplifies both the landfill and the combustion of the support element 3 after the intended use.
  • the supports 11 have, at their ends 19 of their projecting regions 14, a stop 20 arranged on the surface facing away from the plate stack 4 and connected to the support 11 via a clamp 21, which is strip-shaped and connects adjacent supports 11 to one another.
  • the stop 22 terminates flush with the free end 19 of the support 11, wherein between the stop 22 and the adjacent support member 10, a groove-shaped recess is provided.
  • the stop 22 serves to secure a support element arranged in the region 14, for example a rope or a belt against slipping, insofar as the projecting region 14 deforms in the manner of an arc of a circle during lifting.
  • the stop 22 can of course also be connected by screws, nails or by an adhesive bond with the pads 11.
  • the stopper 22 may also be integrally formed with the support 11 in the form of a recess extending in particular at right angles to the longitudinal axis of the support 11, for example a groove, as far as the material thickness of the support 11 sufficient for the introduction of a sufficiently deep groove, without the flexural rigidity of the support 11 is substantially impaired.
  • FIG. 8 An alternative embodiment of a security with a stop 22 comparable assurance of a rope or a belt is shown in Figures 8 and 9.
  • a metal plate 23 On the surface 20 of the support 11 in the region 14, a metal plate 23 is arranged, which has distributed over its length four out of the metal plate 23 outwardly bent tongues 24, wherein the bend of the tongues 24 is aligned with the support member 10 out.
  • the tongues 24 have a length which reliably prevents slippage of the lifting means, for example the belt or the rope, but also of any other lifting means, such as a lever arm, even if the supports 11 are deformed.
  • the metal plate 23 On its central axis, the metal plate 23 at the end two bores 25 for receiving screws, not shown, with which the metal plate 23 is fixed to the support 11.
  • toothed racks made of metal, viscoplastic plastics or of wood may also be provided.
  • Another alternative to this embodiment is the formation of multiple notches in the surface 20 of the support 11, in which case it is a prerequisite that the support 11 has a sufficient material thickness, which is not weakened by corresponding notches in the way that too large deflection of the Support 11 in the area 14 is possible, which can lead to damage or destruction of the support 11 in the area 14.
  • FIGS. 10 and 11 show a further embodiment of a feature of the support element 3 according to FIG.
  • the sliding elements 29 are arranged displaceably parallel to the supports 11 and guided in a form-fitting manner between the adjacent supports 11.
  • the surface 30 of the sliding element 29 terminates flush with the surfaces 31 of the adjacent supports 11.
  • the sliding elements 29 may be connected via common stops 22, on the one hand to increase the stability of the sliding elements 29 and on the other hand to simplify the handling of the sliding elements 29, by the stops all sliding elements in the region of a support member 10th are movable simultaneously.
  • FIGS. 12 to 14 show a further embodiment of a support element 3.
  • the support element 3 consists of a support 11, which is formed as an insulating element 1 and two support body 2 in the form of two insulating material strips, which are arranged transversely to the longitudinal direction of the insulating element 1 parallel and spaced from each other.
  • the support bodies 2 are arranged in receiving elements 32, which are substantially U-shaped and, as can be seen in FIG. 14, have two limbs 33 and a web 34 connecting the limbs 33.
  • the receiving elements 32 are cup-shaped and have in addition to the free ends of the legs 33 outwardly directed flanges 35 which abut with their surfaces 36 on a large surface 37 of the insulating element 1.
  • the receiving body consist of a tough plastic, the plastic is used for construction and in particular for insulation purposes.
  • the connection of the receiving elements 32 with the insulating element 1 can be effected by an adhesive layer which is arranged on the surface 36 of the flanges 35.
  • the receiving elements 32 are connected by film strips with the insulating element 1, in which the foil strips not shown in the region of the flanges 35 to the
  • Insulating element 1 are wound.
  • shrink films may in particular be used as film strips, so that after wrapping in a heating process the film is shrunk in order to connect the receiving elements 32 with sufficient strength to the insulating element 1.
  • the receiving element 32 has ribs 38 as reinforcing elements. Furthermore, the receiving elements 32 on outwardly projecting beads 39, which are formed according to Figure 13 in the region of the flanges 35, the web 34 or the legs 33, wherein of course the beads 39 also in the region of the flanges 35, the legs 33 and / or the web 34 may be formed.
  • FIG. 14 shows the arrangement of the beads 39 in the legs 33.
  • the beads 39 are formed permeable to water vapor and have pores 40 through which moisture from the receiving elements 32 can diffuse.
  • the receiving elements 32 are formed by deep drawing or press molding a molded thermoplastic film, for example, polystyrene, polyvinyl chloride (PVC), polycarbonate, polymethyl methacrylate or cellophane.
  • a molded thermoplastic film for example, polystyrene, polyvinyl chloride (PVC), polycarbonate, polymethyl methacrylate or cellophane.
  • FIGS. 15 to 25 show further embodiments of support elements 3, in which two support bodies 2 each form a support element 3, in which the support bodies 2 are arranged at a distance from one another under the plate stack 4.
  • Each support body 2 consists of two supports 11 and a support element 10 arranged therebetween, which according to FIG. 15 may also be designed in several parts can.
  • the two supports 11 collar over the support member 10 to areas
  • 15 and 16 engagement elements 41 which are formed as wood pins with a diameter of 5 mm and a length of 30 mm and embedded in the support 11.
  • the height of the support body 2 between the outer surfaces of the spaced-apart supports 11 is smaller than 15 cm.
  • FIGS. 17 to 19 A further embodiment of a support body 2 is shown in FIGS. 17 to 19, wherein it can be seen that the support elements 10 can be designed differently and extend either over the entire width of the supports 11 according to FIG. 18 or on all sides a projecting region 14 release.
  • Figures 20 and 21 show a further embodiment of a support body 2, wherein in Figure 20 can be seen that the length of the support body 2 is formed substantially with the width of a formed as a large-sized roof insulation board insulation element 1.
  • the embodiment of the support body 2 according to FIGS 20 and 21 substantially corresponds to the support bodies 2 described above.
  • the recesses 44, 45 serve to guide film strips 5, 6 or tension belts 9, as they serve according to Figure 1 for connecting the plate stack 4 with the support element 3, namely the support bodies 2.
  • the recesses 44, 45 in the two end faces 42, 43 may be identical or different, wherein the V-shaped recess 45 is particularly suitable for guiding a band or a film. lienstsammlungs 5, 6 and the recess 44 are particularly suitable for guiding a tension belt 9.
  • FIGS. 22 and 23 differs from the previously described embodiments of the support body 2 in that the support elements 10 are round in cross-section and that the supports 11 have bores 46 which are the form-fitting reception of the support element 10 serve.
  • Figures 22 and 23 show differently shaped support members 10, wherein the support member 10 shown in Figure 23 right is conically formed at its inserted into the holes 46 of the supports 11 ends, while the left in Figure 23 shown support member 10 pin 47 with respect to the Section of the support member 10 between the supports 11 reduced diameter.
  • the support element 10 arranged in FIG. 23 between the two outer support elements 10 has a combination of the two outer support elements 10 in that the areas of the support element 10 engaging in the bores 46 are conical in a partial area and in a partial area with a shoulder 48. such that the diameter of the region of the support element 10 inserted into the bores 46 is formed opposite the middle region between the two supports 11 of reduced diameter.
  • the support elements 10 are arranged in two mutually parallel rows parallel to the longitudinal axis direction of the supports 11.
  • the support elements 10 are formed according to the right support members 10 according to FIG 23.
  • the support elements 10 may also have the two further forms of the support elements 10 according to FIG. 23.
  • FIG. 24 shows a recess 49 in the region of the end face 42, which is formed in the manner of a circular arc and serves to guide a film strip 5, 6.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

La présente invention concerne une unité d'emballage et/ou de transport destinée à des éléments plats en matériau isolant, en particulier des panneaux d'isolation de toit grand format, faits de préférence de fibres minérales, en particulier de laine minérale, comprenant un élément de recouvrement, et une pile de plaques disposée sur l'élément de recouvrement et faite des éléments en matériau isolant individuels. L'invention a également pour objet un élément de recouvrement destiné à une unité d'emballage et/ou de transport de ce type. Selon l'invention, l'élément de recouvrement (3) consiste en au moins deux éléments de support (10) parallèles et espacés entre eux qui sont faits d'un matériau résistant à la pression, et en au moins deux revêtements (11) reliés aux éléments de support (10) et perpendiculaires à ceux-ci, qui sont faits d'un matériau résistant à la pression, les éléments de support (10) présentant des surfaces frontales (13) qui viennent à fleur des surfaces latérales extérieures (1).
PCT/EP2006/007516 2005-08-01 2006-07-28 Unite d'emballage et/ou de transport pour elements plats en materiau isolant WO2007014723A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005036591 2005-08-01
DE102005036591.4 2005-08-01
DE102005054864.4 2005-11-17
DE102005054864A DE102005054864A1 (de) 2005-08-01 2005-11-17 Verpackungs- und/oder Transporteinheit für plattenförmige Dämmstoffelemente

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WO2007014723A1 true WO2007014723A1 (fr) 2007-02-08

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WO (1) WO2007014723A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178473B1 (da) * 2015-05-06 2016-04-11 Skoventreprenør Jesper Petersen Palle til juletræer

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DE4218354A1 (de) * 1992-06-04 1993-12-09 Rockwool Mineralwolle Transporteinheit
US6003448A (en) * 1997-12-05 1999-12-21 G. W. Manufacturing Co., Inc. Wooden pallets and components therefor
WO2001019691A1 (fr) * 1999-09-10 2001-03-22 Naohiko Yokoshima Traineau
WO2002016223A1 (fr) * 2000-08-14 2002-02-28 Saint-Gobain Isover Unite de transport de produits de laine minerale, notamment de panneaux isolants en laine minerale empiles
DE10054186A1 (de) * 2000-11-02 2002-05-16 Oesterr Heraklith Gmbh Transporteinheit
EP1266842A1 (fr) * 2001-06-02 2002-12-18 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Unité de transport pour panneaux d'isolation
EP1428766A1 (fr) * 2002-12-10 2004-06-16 Aparellaje Electrico S.L. Dispositif de palettisation

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Publication number Priority date Publication date Assignee Title
US3131655A (en) * 1961-02-20 1964-05-05 Walter J Sellers Pallet construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218354A1 (de) * 1992-06-04 1993-12-09 Rockwool Mineralwolle Transporteinheit
US6003448A (en) * 1997-12-05 1999-12-21 G. W. Manufacturing Co., Inc. Wooden pallets and components therefor
WO2001019691A1 (fr) * 1999-09-10 2001-03-22 Naohiko Yokoshima Traineau
WO2002016223A1 (fr) * 2000-08-14 2002-02-28 Saint-Gobain Isover Unite de transport de produits de laine minerale, notamment de panneaux isolants en laine minerale empiles
DE10054186A1 (de) * 2000-11-02 2002-05-16 Oesterr Heraklith Gmbh Transporteinheit
EP1266842A1 (fr) * 2001-06-02 2002-12-18 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Unité de transport pour panneaux d'isolation
EP1428766A1 (fr) * 2002-12-10 2004-06-16 Aparellaje Electrico S.L. Dispositif de palettisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178473B1 (da) * 2015-05-06 2016-04-11 Skoventreprenør Jesper Petersen Palle til juletræer

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