EP0303264A2 - Ensemble de sécurité, comportant une palette et des fûts, pour le transport de matériaux dangereux - Google Patents

Ensemble de sécurité, comportant une palette et des fûts, pour le transport de matériaux dangereux Download PDF

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Publication number
EP0303264A2
EP0303264A2 EP88113044A EP88113044A EP0303264A2 EP 0303264 A2 EP0303264 A2 EP 0303264A2 EP 88113044 A EP88113044 A EP 88113044A EP 88113044 A EP88113044 A EP 88113044A EP 0303264 A2 EP0303264 A2 EP 0303264A2
Authority
EP
European Patent Office
Prior art keywords
drums
pallet
basin
walls
drum
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.)
Granted
Application number
EP88113044A
Other languages
German (de)
English (en)
Other versions
EP0303264B1 (fr
EP0303264A3 (en
Inventor
Walter N. Stanzel
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of EP0303264A2 publication Critical patent/EP0303264A2/fr
Publication of EP0303264A3 publication Critical patent/EP0303264A3/en
Application granted granted Critical
Publication of EP0303264B1 publication Critical patent/EP0303264B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/02—Rigid pallets with side walls, e.g. box pallets
    • B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/261—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for draining or collecting liquids without absorbing them
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00034—Plastic
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00069—Plastic
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00154—Materials for the side walls
    • B65D2519/00174—Plastic
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00223—Materials for the corner elements or corner frames
    • B65D2519/00233—Metal
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00268—Overall construction of the pallet made of one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00303—Cell type, e.g. honeycomb
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00318—Overall construction of the base surface made of one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00348—Overall construction of the base surface shape of the contact surface of the base contact surface of other form
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00492—Overall construction of the side walls
    • B65D2519/00497—Overall construction of the side walls whereby at least one side wall is made of one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/0086—Protection against environmental hazards, e.g. humidity, bacteria, fire
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/00935—Details with special means for nesting or stacking
    • B65D2519/00955—Details with special means for nesting or stacking stackable
    • B65D2519/00965—Details with special means for nesting or stacking stackable when loaded
    • B65D2519/0097—Details with special means for nesting or stacking stackable when loaded through corner posts

Definitions

  • Steel or plastic shipping drums have come into general use for the shipment of dangerous materials. They are mass produced on a large scale and are relatively inexpensive. Moreover, they have a relatively short life expectancy and can be coated with various film coatings so as to be chemically resistant.
  • Several drums can be grouped together on rectangular pallets and transported from one location to another using fork-lift truck handling equipment. In spite of these advantages steel or plastic shipping drums have certain disadvantages.
  • One of the principal disadvantages is that the drums require frequent manual handling. For example, drums are rolled or slid and then lifted to an appropriate pallet. This is particularly difficult if the drums are heavily loaded. Similarly from truck beds the drums are frequently dropped onto cushions and rolled to where they are to be stored. Such treatment can cause drums or drum linings to crack, thereby causing the contents of the drum to leak. If not properly drained, drum storage areas containing leaking drums create hazards that contaminate the environment.
  • drums Once the drums have been used they are generally returned for further use, either as such or in conjunction with the pallets upon which they were initially shipped. Generally these drums must be separately cleaned or washed, rinsed and dried prior to being refilled, in order to prevent future contamination of the contents of the drum. Each of these operations is time-­consuming and adds to the cost of the product and presents an opportunity for drum contamination, leakage or spillage to occur. Waste has to be carefully recycled due to its water contaminating properties, causing great expenses. Moreover, each handling increases the likelihood of damage occurring to the drum or to its lining which can result in a defective or leaking drum. This is particularly critical in the event that the drums are filled with solvents, acids, bases or other soil and/or water contaminating materials. Chlorinated solvents and other soil and water contaminating materials have to be regarded as dangerous materials.
  • Subject of the invention is an apparatus for safe handling, transport and storage especially intermediate storage, of water and/or soil contaminating liquids comprising a pallet with drums positioned thereon forming an integrated system which is characterized in that the pallet is provided with integrated side-walls extending upwards from the pallet base and forming a basin for standard drums positioned on the pallet base.
  • the transportation pallet according to the present invention comprises protecting side-walls that protect the drums from mechanical damage and serve, together with the pallet base, as a leak-proof safety basin in the event of drum leakage or spillage.
  • the side-walls are preferably high enough that the volume of the basin is similar or larger than the interior volume of the drums positioned on the pallet.
  • the capacity of the basin is sufficient for safe collection of the entire contents of the drums. That means that the upper edge of the basin is at least several centi­ meters higher than is required, for the basin volume to correspond to the interior volume of the drums. In most cases it is sufficient that the basin volume corresponds to the interior volume of the largest drum positioned on the pallet because the likelihood of all the drums being damaged is lesser than that of one drum.
  • reinforcing corner posts are provided preferably at the corners of the pallet within the basin and extending upwardly.
  • the upper ends of the posts can be connected by connecting bars.
  • connecting bars can be provided between two reinforcing posts.
  • the corner posts and the connecting bars form an open cage surrounding the inte­grated drums and is of sufficient height to extend slightly above the rim of the drums positioned vertically on the pallet base. The strength of the corner posts and the reinforcing construction as well as its shape is sufficient to permit stacking of the devices.
  • a grating can be provided within the basin positioned on the upper surface of the pallet base to ensure that the integrated drums stand above the level of any remaining liquid in the basin.
  • the remaining liquid may be rain water, if for any reason the device was stored outdoors during pouring.
  • the pallet base is provided with a draining valve which is positioned on the upper surface of the pallet base to permit complete draining of the safety catch basin.
  • the upper surface of the pallet base has a slight gradient towards one corner and the draining valve is po­sitioned at the lowest point on the upper surface of the pallet base.
  • the draining valve is a draining bung extending downwardly and comprising an internal thread to which a seal is tightly screwed.
  • the closure is equipped with a slot so that it can be removed with simple tools for draining the contents of the safety catch basin if needed.
  • the lower surface of the pallet base is formed similarly to the common transportation pallets and is provided with grooves or slots on eech side for engagement of the forks of the fork­lifts.
  • the rectangular pallets preferably have such a base surface that within the basin two or four drums can be verti­cally positioned.
  • the drums are preferably of steel whereby common steel drums can be used.
  • plastic drums are e.g. polyethylene, polypropylene, vinyl ester resins and the like.
  • Plastic drums can be sulfonated or fluorinated to provide tight seals against solvents.
  • each integrated drum is provided preferably with a unidirectional valve and a bung for ventilation with seal.
  • the unidirectional valve can be screwed into a second bung.
  • both of the bungs are positioned on the upper surface of the vertically positioned drums.
  • the means for ventilating the drum can be integrated in the discharge valve.
  • the pallet of the device according to the invention is of corrosion resistant material, especially of material resistant to chlorinated hydrocarbons. These materials include stainless steel, reinforced plastics e.g. polyethylene, polypropylene or vinyl ester resins. In the event that the pallet is of a material which is insufficiently corrosion resistant to corrosion or solvents the required corrosion resistance can be provided by sufficiently thick, resistant, adhering and impact resistant coatings. The selection of the material being preferably adapted to meet the degree of danger from contents. Most preferably the pallet and the side-walls are formed as one unit. The open cage prevents manual removal of drums from the device.
  • the system according to the invention only permits discharging by a suction or pressure pipe and prevents re­filling without the secured filling seal being removed so that the filler can refill with a similar product without any problems, thus resulting in a safer and more economic system.
  • the economical situation is increased by the possibility of exchanging damaged drums in general.
  • Figure 1 demonstrates the device according to the invention comprising a pallet with four integrated drums 6 positioned on the pallet base and side-walls 2 tightly joined to the pallet base and at each corner a corner post 3 the upper ends thereof are connected to each other by connecting bars 7. For in­creasing stability at each side between the corner posts crossing diagonal bars are provided.
  • a portion of the side-wall 2 is removed in figure 1.
  • a grating 5 is positioned in spaced relation on the pallet base within the basin. A distance of between 2 and 6 centimeters from the grating to the base is in general sufficient to ensure that the drums do not stand directly in any remaining liquid in the basin.
  • the grating can be a grid or a lattice grating.
  • the pallet is provided on the lower surface of its base 4 with two parallel grooves 9 each extending between the outer edges and spaced apart from each other for engagement of the forks of a fork-­lift.
  • the strength of the material and the construction of the pallet base as well as of the side-walls is sufficient to resist stress from handling, transport, stacking and storage without damage.
  • FIG. 2 shows possible embodiments of the corner posts 3.
  • the posts 3 can have a rectangular, triangular or circular cross-­section. In the case of a rectangle it is preferred to provide the section with reinforcing triangular plates.
  • the reinforcing triangular plates are positioned at the upper end of the corner posts to provide a platform for stacking the devices.
  • the triangular plates positioned at the upper ends of the corner posts 3 have rims at the outer edges extending upwardly forming a platform correspond to the size the overall dimension of the pallet base.
  • the rims at each corner post form a rectangle to receive second device and increasing stacking security, by preventing the stacked device from sliding off. It is also possible to increase the security of stacked devices by bending the outer peaks of the lar plates at the ends of the corner posts so as to prevent sliding off of a stacked second device.
  • Figure 3 shows one embodiment of the device comprising a pallet with side-walls 2 where the base has the common cavi­ties 9 for handling by forklifts.
  • the corner posts 3 together with the upper reinforcing bars 7 and the diagonal bars 8 form an open cage for receiving two drums 6.
  • Figure 4 shows one of the drums 6 integrated into the device. It is common to discharge such drums horizontally through correspondingly positioned bungs in the drums.
  • the integrated drums preferably steel drums, are provided with bungs 10,11 in the upper surface.
  • the bung 10 which can be sealed by the closure 12, is used to fill the drum 6.
  • the closure 12 of the filling bung 10 should only be removed for refilling by an authorized filler and can be provided with a seal with ears engaging in the closure and the stud of the bung.
  • the closure 12 is provided with holes 13 for ventilation of the drum as shown in figures 6 and 7.
  • the holes extend from the upper side-wall of the closure to the interior and the closure is provided with an outside screw-­thread 14.
  • the holes are extending therethrough and are angled.
  • the openings of the holes are positioned within the bung stud, and sealed, if desired, by an inter­mediate layer of a gasket.
  • the closure are partially screwed out of the bung so that the openings are free for communication with the environment and the interior of the drum.
  • the closure is provided with one or more grooves for engagement of tools at the upper surface to enable handling of the closure.
  • the second bung 11 shown in the figure is for dis­charging the drum and for this reason it is closed by a unidirectional discharging valve 15, for example as shown in figure 5.
  • the valve being screwable into the bung stud is provided with a closure head 16 and an external thread 14 for screwing into the bung stud.
  • a siphon tube 18 extends from the closure head 16 to the drum base and includes a simple ball-­check valve 17 to allow unidirectional passage for discharging only.
  • the valve 17 comprises a ball which is movable between a closed position at the valve bore and an opposite bearing.
  • the upper end of the siphon tube 18 above the upper surface of the drum is provided for connecting to discharging pipes, for example by a thread 19 to which a closure cap is attached when not in use.
  • the closure of the bung 11 is secured against unauthorized removal by the common and suitable means.
  • the gaskets and the bung closures are of corrosion resistant material, especially of material resistant to chlorinated hydrocarbons.
  • the contents of the drum can be discharged via a vacuum pump attached to the siphon pipe. In principle, it is also possible to apply pressure to the stud of the filling bung 10 to remove the contents of the drum through the siphon pipe 18. The location of and the equipping with two bungs and the means for safe filling and discharging of the drums described above, obstruct the improper use of the device and increase the safety during handling and transportation of dangerous liquids.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Pallets (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP88113044A 1987-08-12 1988-08-11 Ensemble de sécurité, comportant une palette et des fûts, pour le transport de matériaux dangereux Expired - Lifetime EP0303264B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8710974U 1987-08-12
DE8710974U DE8710974U1 (de) 1987-08-12 1987-08-12 Vorrichtung zum sicheren Transport und Lagerung von gefährlichen Stoffen

Publications (3)

Publication Number Publication Date
EP0303264A2 true EP0303264A2 (fr) 1989-02-15
EP0303264A3 EP0303264A3 (en) 1990-03-28
EP0303264B1 EP0303264B1 (fr) 1994-07-06

Family

ID=6811002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88113044A Expired - Lifetime EP0303264B1 (fr) 1987-08-12 1988-08-11 Ensemble de sécurité, comportant une palette et des fûts, pour le transport de matériaux dangereux

Country Status (4)

Country Link
EP (1) EP0303264B1 (fr)
JP (1) JPH0188830U (fr)
AT (1) ATE108160T1 (fr)
DE (2) DE8710974U1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110847A1 (de) * 1990-05-11 1991-11-14 Manfred Meul Stapelbarer transportbehaelter fuer fluessige und/oder feste stoffe
US5323903A (en) * 1989-01-23 1994-06-28 Harry Bush Portable container security device
US5429236A (en) * 1992-05-01 1995-07-04 Wangaratta Industries Pty. Ltd. Container support
DE4410214A1 (de) * 1994-03-24 1995-09-28 Msg Gmbh I Gr Gefahrstoffaufnahme, insbesondere Gefahrstoffschrank
WO1995033268A1 (fr) * 1994-05-27 1995-12-07 British Nuclear Fuels Plc Palette destinee au stockage de futs
WO1995033269A1 (fr) * 1994-05-27 1995-12-07 British Nuclear Fuels Plc Systeme de stockage pour dechets tres dangereux
US5562047A (en) * 1995-05-19 1996-10-08 New Pig Corporation Modular spill deck
WO2000063920A1 (fr) * 1999-04-16 2000-10-26 British Nuclear Fuels Plc Recipient pour dechets
US6622879B1 (en) 2002-03-06 2003-09-23 Justrite Manufacturing Company, L.L.C. Apparatus and method for the transfer of material between vessels
WO2013126503A1 (fr) * 2012-02-21 2013-08-29 Enpac, L.L.C. Système portable de confinement de déversements
CN113859727A (zh) * 2021-09-11 2021-12-31 张君碧 一种危险固体废弃物运输箱
CN115057075A (zh) * 2022-08-19 2022-09-16 山东京阳科技股份有限公司 一种适用于海洋运输的化工产品储存装置

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DE3743186A1 (de) * 1987-12-19 1989-07-06 Metscher Ruediger Hasslagerbetonbox fuer fasslagerungen fuer wassergefaehrdende stoffe
DE3928031A1 (de) * 1989-08-24 1991-02-28 Edelhoff Polytechnik Palettenartiger korb zur lagerung und zum transport von behaeltern
DE3935152A1 (de) * 1989-10-21 1991-04-25 Rietbergwerke Gmbh & Co Kg Palette fuer fluessigkeitsbehaelter
DE19508567C2 (de) * 1995-03-10 1996-07-11 Bauer Heinz Dieter Einrichtung zum Transport von aufrechtstehenden Fässern
JPH09301368A (ja) * 1996-05-08 1997-11-25 Taiyo Shiirupatsuku Kk パレット
CN119460385A (zh) * 2024-12-20 2025-02-18 广东电网有限责任公司 一种托盘

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323903A (en) * 1989-01-23 1994-06-28 Harry Bush Portable container security device
DE4110847A1 (de) * 1990-05-11 1991-11-14 Manfred Meul Stapelbarer transportbehaelter fuer fluessige und/oder feste stoffe
US5429236A (en) * 1992-05-01 1995-07-04 Wangaratta Industries Pty. Ltd. Container support
DE4410214A1 (de) * 1994-03-24 1995-09-28 Msg Gmbh I Gr Gefahrstoffaufnahme, insbesondere Gefahrstoffschrank
WO1995033268A1 (fr) * 1994-05-27 1995-12-07 British Nuclear Fuels Plc Palette destinee au stockage de futs
WO1995033269A1 (fr) * 1994-05-27 1995-12-07 British Nuclear Fuels Plc Systeme de stockage pour dechets tres dangereux
US5829362A (en) * 1994-05-27 1998-11-03 British Nuclear Fuels Plc. Stillage for storing drums
US5562047A (en) * 1995-05-19 1996-10-08 New Pig Corporation Modular spill deck
WO2000063920A1 (fr) * 1999-04-16 2000-10-26 British Nuclear Fuels Plc Recipient pour dechets
US6809329B1 (en) 1999-04-16 2004-10-26 British Nuclear Fuels Plc Container for waste
US6622879B1 (en) 2002-03-06 2003-09-23 Justrite Manufacturing Company, L.L.C. Apparatus and method for the transfer of material between vessels
WO2013126503A1 (fr) * 2012-02-21 2013-08-29 Enpac, L.L.C. Système portable de confinement de déversements
US9150350B2 (en) 2012-02-21 2015-10-06 Enpac Llc Portable spill containment system
US9764875B2 (en) 2012-02-21 2017-09-19 Enpac, L.L.C. Methods for protecting a ground surface from exposure to material that may be spilled from or leak from one or more containers
CN113859727A (zh) * 2021-09-11 2021-12-31 张君碧 一种危险固体废弃物运输箱
CN115057075A (zh) * 2022-08-19 2022-09-16 山东京阳科技股份有限公司 一种适用于海洋运输的化工产品储存装置
CN115057075B (zh) * 2022-08-19 2022-11-01 山东京阳科技股份有限公司 一种适用于海洋运输的化工产品储存装置

Also Published As

Publication number Publication date
DE8710974U1 (de) 1987-10-01
DE3850534D1 (de) 1994-08-11
ATE108160T1 (de) 1994-07-15
EP0303264B1 (fr) 1994-07-06
EP0303264A3 (en) 1990-03-28
JPH0188830U (fr) 1989-06-12

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