WO1989010857A2 - Corps de fourgon - Google Patents

Corps de fourgon Download PDF

Info

Publication number
WO1989010857A2
WO1989010857A2 PCT/GB1989/000457 GB8900457W WO8910857A2 WO 1989010857 A2 WO1989010857 A2 WO 1989010857A2 GB 8900457 W GB8900457 W GB 8900457W WO 8910857 A2 WO8910857 A2 WO 8910857A2
Authority
WO
WIPO (PCT)
Prior art keywords
van body
bulkhead
insulated
van
roof
Prior art date
Application number
PCT/GB1989/000457
Other languages
English (en)
Other versions
WO1989010857A3 (fr
Inventor
Edward Gerald Broadbent
Original Assignee
Boalloy Limited
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 Boalloy Limited filed Critical Boalloy Limited
Publication of WO1989010857A2 publication Critical patent/WO1989010857A2/fr
Publication of WO1989010857A3 publication Critical patent/WO1989010857A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/135—Securing or supporting by load bracing means
    • B60P7/14—Securing or supporting by load bracing means the load bracing means comprising a movable bulkhead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20—Refrigerated goods vehicles
    • B60P3/205—Refrigerated goods vehicles with means for dividing the interior volume, e.g. movable walls or intermediate floors

Definitions

  • This invention relates to van bodies
  • van body used herein and in the claims is to be construed as meaning a structure defining a cargo- holding space on a road vehicle (trailer or self- propelled), or on a railway wagon, or constituting a container transportable by road, rail, sea or air, i.e a structure having a floor and a roof supported thereabove by enclosing walls, one of which at least is constituted by an openable door or doors .
  • a main object is to provide a van body which ca- be divided internally into a refrigerated (frozen) co pciLirent and a chilled compartment
  • a van body comprising an internal bulkhead adapted to divide the interior of the van body into compartments and being stowable in a roof-adjacent position to provide an unimpeded van body interior.
  • a van body of insulated construction adapted to have operatively associated therewith a refrigeration unit and comprising an internal insulated bulkhead adapted to divide the van body interior into compartments into one of which refrigerated or chilled air is delivered by the refrigeration unit and means being provided in the insulated ⁇ ulknead to permit a controlled flow of refrigerated air into another compartment to provide a chilled atmosphere
  • the bulkhead is adjustable along the length of the van body to permit variation in the size of the compartments.
  • the bulkhead is pivotal about its upper end to lie against and parallel with the van body roof to render the van body interior unimpeded, i.e. fully open.
  • the locking means is used to secure the bulkhead in its raised position face-to-face with the van body roof.
  • the locking means comprises upper and lower lateral shoot bolts.
  • the bulkhead is pivoted to its roof facing position by lateral gas struts or springs.
  • the bulkhead is pivotally supported at each side by a carrier plate movable along a lateral overhead track, each carrier plate and the respective side of the bulkhead being interconnected by one of the gas struts.
  • the bottom of the bulkhead is provided with floor-engaging rollers to facilitate movement of the bulkhead along the van body.
  • the shoot bolts are releasably engageabie in selected holes in tracks running along the length of the van body, or part thereof.
  • the bulkhead is peripherally sealed by flexible sealing means such, for example, as a brush or bristle seal.
  • the means in the insulated bulkhead for provided the controlled inter-compartmenta.l air flow is an openable passage with which is preferably associated a fan unit.
  • Another passage is provided in the insulated bulkhead for return of air to said one compartment.
  • Fig. 1 is an exploded diagrammatic perspective view of a van body according to the invention
  • Fig. 2 is a detail view of an upper corner of the bulkhead and the adjacent structure of the van body;
  • Fig. 3 is a perspective view of the bulkhead;
  • Fig. 4 is a detail perspective view of a locking track (upper or lower) ;
  • Fig. 5 is a diagrammatic side elevation of the van body
  • Fig. 6 is a side view of the bulkhead;
  • Fig. 7 is a fragmentary rear view of the bulkhead;
  • Fig. 8 is a fragmentary sectional plan view of one side of the bulkhead at an upper corner;
  • Fig. 9 is a detail view of an upper shoot bolt arrangement
  • Fig. 10 is a perspective view of the lower rack-and- pinion mechanism.
  • Fig. 11 is a perspective view of the upper rack-and- pinion mechanism.
  • the van body is generally indicated at 10 and comprises, as is well known to those skilled in the art, a floor 11, and a roof 12 supported above the floor 11 by side walls 13 and a fixed front bulkhead 14, the rear of the van body 10 being open but closable by a door or doors (not shown) (usually two doors, one hinged to each side wall 13), all of which van body constituent components are of insulated construction.
  • a refrigerator unit 15 is mounted externally of the van body 10 on the front bulkhead 14 and, again as is well known to those skilled in the art, communicates with the interior of the van body 10 via the fixed front bulkhead 14 to supply refrigerated or chilled air as required to the van body interior.
  • the side walls 13 of the van body 10 each have secured thereto adjacent the roof 12 a runway track 16 secured m position to the respective side wall 13 and the roof 12 by angle brackets 17.
  • the runway tracks 16 may extend the full length of the side walls 13 but are preferably shorter, their end ⁇ being inboard of the front bulkhead 14 and the rear doors w th their front ends being spaced further from the front bulkhead 14 than their rear ends are from the reai doors.
  • the securing angle brackets 17 may be of the same length as the runway tracks 16 or be discrete in nature, i.e. two or more spaced securing angle brackets 17 per runway track 16.
  • the runway tracks 16 are of open-bottomed channel configuration with the lower end ⁇ 16A of the limbs 16B inturned towards one another to define a slot 16C.
  • each side wall 13 spatially below the runway track 16 is a pair of vertically-spaced locking tracks 18 and 19.
  • the runway tracks 16 and the locking tracks 18 are of the same length with the lower locking track 19 being longer, the tracks 16, 18 and 19 are parallel with each other, and the locking tracks 18 are above the locking tracks 19 and consequently nearer to the runway tracks 16.
  • the locking tracks 18 and 19 are secured to the side walls 13 in any convenient manner, for example riveting, are of flattened channel configuration with the limbs out- turned to provide securing flanges 18A and 19A for rivets, and their bases 18B and 19B are parallel with and spaced from the side walls 13 and are provided, along the length of the locking tracks 18 and 19, with a series of equi- spaced holes 18C and 19C.
  • an insulated bulkhead 20 which divides the interior into a fore compartment 21 and aft compartment 22.
  • the insulated bulkhead 20 is constituted by a panel or panels of plastics foam material sandwiched between external fore-and-aft walls of GRP (glass reinforced plastic) with a peripheral wall of aluminium plate.
  • GRP glass reinforced plastic
  • the insulated bulkhead 20 is both movable fore-and-aft to vary the respective sizes of the compartments 21 and 22 and pivotal about its upper region to lie adjacent the roof 12 of the van body 10.
  • a triangular-shaped plate 23 of stainless steel for example, which mounts at its upper end and at each side fore-and-aft spaced rollers 24.
  • the plates 23 extend through the slots 16C of runway tracks 16 and the rollers 24 run on the inturned ends 16A.
  • the plates 23 are apertured at 25, which aperture 25 is alignable with a selected hole 18C, of the locking track 18.
  • a pair of transversely-spaced bushes 28, of nylon for example, are secured by a U-bracket 28A to the front face of the insulated bulkhead 20 at each side adjacent the top thereof and rotatably embrace the respective tube 26.
  • An adjustable locating collar 29 also surrounding the tuoe 2fc abuts the outer end of the outer bush 28.
  • the insulated bulkhead 20 can be moved fore-and- aft of the van body interior due to the interaction of the carrier plate/roller assemblies 23, 24 and the runway tracks 16, and can be pivoted relative to these assemblies 23, 24 due to the interaction of the bushes 28 and the tubes 26.
  • Fore-and-aft movement of the insulated bulkhead 20 is assisted by a pair of transversely-spaced plastics rollers 30 rotatably mounted to the bottom edge of the insulated bulkhead 20 by angle members 31, the rollers 30 making running contact with the floor 11 of the van body 10.
  • Pivotal movement of the insulated bulkhead 20 is assisted by a pair of gas struts or springs 32, eacn of which, at one end, is secured by an end lug 33 or similar to a location at the lower end of the respective plate 23 while, its other end, is fixed to a lug 34 or similar on the front face of the insulated bulkhead 20.
  • Upper and lower shoot bolt mechanisms are provided to secure and hold the insulated bulkhead 20 in its selected compartmentalising position and its roof-adjacent position.
  • the upper shoot bolt mechanism comprises a shoot bolt 35 slidable in each tube 26 with the outer end 35A of the shoot bolt 25 being adapted to plug into the aperture 25 in the carrier plate 23 and an aligned hole 18C.
  • the inner end of the shoot bolt 35 mounts a plate 35B abutted by one end of a spring 36, whereof the other end abuts a collar 37 at the inner end of the U-bracket 28A.
  • the spring 36 serves the urge the shoot bolt 35 into its plugged-in position, i.e. its aperture 25 and hole 18C engaging position.
  • each shoot bolt 35 is connected by a wire rope 38 to a plate 39 connected by a rod 40 to a rack 41, the wire rope 38 following a 90° path around a pulley 42 mounted on a plate 43 secured to the front face of the insulated bulkhead 20.
  • the rack 41 is slidably mounted in a guide 44 also secured to the front face of the insulated bulkhead 20 and is engaged by a pinion 45 mounted on a spindle 46 which is rotatable by a handle 47 at the rear face of the insulated bulkhead 20.
  • the handle 47 is inset in a recess 48 in the rear face of the insulated bulkhead 20.
  • Movement of the handle 47 in one direction withdraws the shoot bolts 35 from the apertures 25 and holes 18C through the action of the rack-and-pinion 41, 45 and wire ropes 38 against the bias of the springs 36. If necessary, the handle 47 may be releasably secured in this withdrawing position by any convenient means. Release of the handle 47 permits the springs 36 to act and engage the shoot bolts 35 in apertures 25 and aligned holes 18C.
  • the lower shoot bolt mechanism comprises snoot bolts 49 slidable in collars 50 fixed by U-brackets 50A to the front face of the insulated bulkhead 20 and engageable in holes 19C of the lower locking tracks 19.
  • Each shoot bolt 49 is connected by a rod 51 to a respective rack 52 slidably mounted in a guide 55 on the front face of the insulated bulkhead 20.
  • the racks 52 mesh with a rotatable pinion 54 carried by a spindle 55 to each end of which is secured an operating handle 56, 57.
  • the operating handle 56 is at the rear side of the insulated bulkhead 20 and is inset in a recess 58.
  • the operating handle 57 is at the front side of the insulated bulkhead 20 and may be inset in a recess.
  • the sequence of operations is that the lower shoot bolts 49 are released first by operating the handle 56, and as a result the gas struts or springs 32 act to cause lifting movement of the insulated bulkhead 20 clear of the floor 11.
  • the top shoot bolts 35 are then released thus freeing the insulated bulkhead 20 for fore-and-aft movement along the van body interior.
  • the handle 47 is released and the springs 36 act to engage the shoot bolts 35 in the apertures 25 and aligned holes 18C.
  • Reverse operation of the handle 56 drives the shoot bolts 49 into aligned holes 19C.
  • the shoot bolts 49 are released from the locking track 18 and the insulated bulkhead 20 is pulled, i.e. pivoted, downwards against the action of the gas struts or springs 32 and the shoot bolts 49 are re-engaged in holes 19C in the locking tracks 19.
  • the insulated bulkhead 20 is traversed by two passages 58 and 59.
  • the passage 58 is closable by a flap or louvre 60 at one side of the insulated bulkhead 20.
  • a fan unit 61 is provided on the insulated bulkhead 20 and has operatively associates with it a control unit 62 which, when actuated, opens the flap or louvre 60 and operates the fan unit 61 to suck air from compartment 21 into compartment 22.
  • a control unit 62 which, when actuated, opens the flap or louvre 60 and operates the fan unit 61 to suck air from compartment 21 into compartment 22.
  • the passage 59 is a freely open passage but may, if necessary, be closable by a flap or louvre.
  • the periphery of the insulated bulkhead 20 is provided with a sealing means to seal the gaps between the insulated bulkhead 20 and the floor 11, roof 12 and side walls 13.
  • the sealing means is a pair of longitudinally-spaced brush or bristle seals 64 mounted in channels 65 disposed around the periphery of the insulated bulkhead 20.
  • More than one insulated bulkhead 20 may be provided.
  • two longitudinally insulated bulkheads may be provided to divide the van body interior into three zones or compartments, for example a refrigerated compartment, a chilled compartment and an ambient temperature compartment.
  • the flap/louvre and fan unit arrangement will not be operated.
  • the passage 57 may be closed, but in practice it is considered that any leakage of chilled air therethrough will be insufficient to harm or cause deterioration of any freight carried in the ambient temperature compartment or zone.
  • perishable goods requiring refrigerating or chilling can be carried and delivered in the same van body, and of course the van body can, as aforesaid, be adapted to carry non- perishable goods in their own compartment (ambient temperature compartment).
  • the roof-adjacent location of the insulated bulkhead (or bulkheads) facilitates loading of the van body, but also permits the van body interior entirely to be used to transport refrigerated freight, or chilled freight, or non- perishable (ambient temperature) freight.
  • the van body may of course be used to transport in one compartment chilled freight and in another compartment non- perishable freight.
  • the present invention also takes within its scope the general proposition of providing a van body which can be subdivided into compartments by one or more bulkheads (not necessarily insulated) which are adjustable fore-and-aft to vary compartment sizes and which can be pivoted into a roof adjacent location to provide an unimpeded van body interior.
  • the van body does not need to be of insulated construction and that a refrigeration unit does not require to be fitted to the van body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Refrigerator Housings (AREA)

Abstract

Le corps de fourgon décrit comprend une cloison interne (20) étanche destinée à diviser l'intérieur du corps de fourgon en compartiments (21) et (22) et destinée à se lever pour occuper une position adjacente au toit de façon à ne pas obstruer l'intérieur du corps de fourgon. Le corps de fourgon se présente de préférence sous la forme d'une construction isolée à laquelle est associée fonctionnellement une unité de réfrigération (15). La cloison interne isolée et étanche est isolée et l'unité de réfrigération peut alimenter l'un des compartiments en air froid ou en air réfrigéré. Un organe est placé dans la cloison étanche isolée pour permettre une régulation du courant d'air réfrigéré depuis le compartiment réfrigéré vers un autre compartiment, de façon à assurer un refroidissement de l'atmosphère. La cloison étanche est mobile vers l'avant et vers l'arrière, ce qui permet de faire varier la grandeur des compartiments, et elle peut pivoter dans une position adjacente au toit pour permettre le chargement ou pour former un espace de stockage non obstrué sur toute la longueur du corps de fourgon.
PCT/GB1989/000457 1988-05-03 1989-04-28 Corps de fourgon WO1989010857A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8810377.5 1988-05-03
GB888810377A GB8810377D0 (en) 1988-05-03 1988-05-03 Van bodies

Publications (2)

Publication Number Publication Date
WO1989010857A2 true WO1989010857A2 (fr) 1989-11-16
WO1989010857A3 WO1989010857A3 (fr) 1989-12-14

Family

ID=10636237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1989/000457 WO1989010857A2 (fr) 1988-05-03 1989-04-28 Corps de fourgon

Country Status (4)

Country Link
AU (1) AU3557089A (fr)
ES (1) ES2013479A6 (fr)
GB (2) GB8810377D0 (fr)
WO (1) WO1989010857A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438729A2 (fr) * 1990-01-22 1991-07-31 Umformtechnik Hausach GmbH Conteneur frigorifique avec un cadre protecteur pour la charge
EP0439959A2 (fr) * 1990-01-29 1991-08-07 Aveling Barford (Machines) Plc Amélioration de et en rapport avec la retenue de charge dans des véhicules et conteneurs
EP0554132A2 (fr) * 1992-01-31 1993-08-04 Larry Lipschitz Dispositif de compartimentage d'un magasin
US6390745B1 (en) * 1999-12-08 2002-05-21 Trn Business Trust Railway boxcar for carrying bagged cement
EP2497685A1 (fr) * 2011-03-05 2012-09-12 Brandt-Kühlfahrzeugbau GmbH & Co. KG Dispositif de séparation réglable
ITUB20155725A1 (it) * 2015-10-30 2016-01-30 Tmt Int Srl Semirimorchio pianale mobile con frigo
CN109515292A (zh) * 2018-10-24 2019-03-26 杭州紫明冷链科技有限责任公司 一种多温区冷链物流车
FR3085913A1 (fr) * 2018-09-18 2020-03-20 Psa Automobiles Sa Dispositif de fixation pour vehicule utilitaire
CN112660014A (zh) * 2021-01-06 2021-04-16 东南大学 一种温区可变的多温区节能冷藏车及温度控制方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228453A (en) * 1989-02-22 1990-08-29 Global Door Stowable bulkhead for vehicle body
GB8922047D0 (en) * 1989-09-29 1989-11-15 Carrymaster Limited Improvements relating to bulkheads
GB9304661D0 (en) * 1993-03-08 1993-04-28 Mccann Patrick Cargo container
GB2334695A (en) * 1998-02-26 1999-09-01 Gilman F H & Co Transporting rocks or boulders
EP1254807A1 (fr) * 2001-04-30 2002-11-06 Brandt Kühlfahrzeugbau Cloison de séparation et véhicule réfrigéré
GB2384464B (en) * 2002-01-25 2004-11-10 Primera Consultancy And Design A bulkhead for a van
DE202005008196U1 (de) * 2005-05-25 2005-08-18 Fahrzeugwerk Bernard Krone Gmbh Fahrzeugaufbau
DE102015012454B4 (de) 2015-09-28 2019-08-14 Fahrzeugwerk Bernard Krone Gmbh Fahrzeugaufbau für Nutzfahrzeuge mit einer Trennwand

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049311A (en) * 1976-01-19 1977-09-20 Overhead Door Corporation Bulkhead door
EP0061708A1 (fr) * 1981-03-26 1982-10-06 Kunststoff- und Kältetechnik Grosskopf GmbH Camion frigorifique à deux compartiments
GB2153755A (en) * 1984-02-03 1985-08-29 Boalloy Ltd Movable bulkheads
EP0252707A2 (fr) * 1986-07-07 1988-01-13 Dover Roller Shutters Limited Porte de cloison pour camions à fourgon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661785A (en) * 1949-04-01 1951-11-28 James Burness & Sons Ltd Improvements in ship construction
US3625544A (en) * 1969-10-22 1971-12-07 Aeroquip Corp Truck-trailer rear door protector
US4019442A (en) * 1975-03-06 1977-04-26 Roll-O-Matic Chain Company Bulkhead assembly and counterbalance mechanism therefor
GB2085816A (en) * 1980-10-08 1982-05-06 Tidd Strong Box Ltd Goods vehicle
EP0093814A1 (fr) * 1982-04-26 1983-11-16 Carmans Transport Limited Véhicules transportant des charges et conteneurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049311A (en) * 1976-01-19 1977-09-20 Overhead Door Corporation Bulkhead door
EP0061708A1 (fr) * 1981-03-26 1982-10-06 Kunststoff- und Kältetechnik Grosskopf GmbH Camion frigorifique à deux compartiments
GB2153755A (en) * 1984-02-03 1985-08-29 Boalloy Ltd Movable bulkheads
EP0252707A2 (fr) * 1986-07-07 1988-01-13 Dover Roller Shutters Limited Porte de cloison pour camions à fourgon

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438729A2 (fr) * 1990-01-22 1991-07-31 Umformtechnik Hausach GmbH Conteneur frigorifique avec un cadre protecteur pour la charge
EP0438729A3 (en) * 1990-01-22 1991-09-18 Umformtechnik Hausach Gmbh Refrigerated container with a freight protection frame
EP0439959A2 (fr) * 1990-01-29 1991-08-07 Aveling Barford (Machines) Plc Amélioration de et en rapport avec la retenue de charge dans des véhicules et conteneurs
EP0439959A3 (en) * 1990-01-29 1991-12-11 York Trailer Company Limited Improvement in and relating to load restraint on vehicles and containers
EP0554132A2 (fr) * 1992-01-31 1993-08-04 Larry Lipschitz Dispositif de compartimentage d'un magasin
EP0554132A3 (fr) * 1992-01-31 1994-02-16 Larry Lipschitz
US6390745B1 (en) * 1999-12-08 2002-05-21 Trn Business Trust Railway boxcar for carrying bagged cement
EP2497685A1 (fr) * 2011-03-05 2012-09-12 Brandt-Kühlfahrzeugbau GmbH & Co. KG Dispositif de séparation réglable
ITUB20155725A1 (it) * 2015-10-30 2016-01-30 Tmt Int Srl Semirimorchio pianale mobile con frigo
FR3085913A1 (fr) * 2018-09-18 2020-03-20 Psa Automobiles Sa Dispositif de fixation pour vehicule utilitaire
WO2020058589A1 (fr) * 2018-09-18 2020-03-26 Psa Automobiles Sa Dispositif de fixation pour vehicule utilitaire
CN109515292A (zh) * 2018-10-24 2019-03-26 杭州紫明冷链科技有限责任公司 一种多温区冷链物流车
CN112660014A (zh) * 2021-01-06 2021-04-16 东南大学 一种温区可变的多温区节能冷藏车及温度控制方法

Also Published As

Publication number Publication date
ES2013479A6 (es) 1990-05-01
AU3557089A (en) 1989-11-29
GB2219976A (en) 1989-12-28
WO1989010857A3 (fr) 1989-12-14
GB8810377D0 (en) 1988-06-08
GB8909826D0 (en) 1989-06-14

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