DE19955151A1 - Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards - Google Patents

Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards

Info

Publication number
DE19955151A1
DE19955151A1 DE1999155151 DE19955151A DE19955151A1 DE 19955151 A1 DE19955151 A1 DE 19955151A1 DE 1999155151 DE1999155151 DE 1999155151 DE 19955151 A DE19955151 A DE 19955151A DE 19955151 A1 DE19955151 A1 DE 19955151A1
Authority
DE
Germany
Prior art keywords
sealing profile
air chambers
wall
transport vehicles
moisture
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.)
Withdrawn
Application number
DE1999155151
Other languages
German (de)
Inventor
Ralph Kerstner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1999155151 priority Critical patent/DE19955151A1/en
Publication of DE19955151A1 publication Critical patent/DE19955151A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06—Sealing strips
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile

Landscapes

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

Abstract

The sealing profile (1) for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a smooth straight side surface (2) terminating in a free-standing flap (3) at the top and in a fixing groove (4) at the bottom. The strip further includes two air chambers (5) and at least three side flaps (6) with ends bent downwards.

Description

Die Anmeldung betrifft ein Dichtprofil, welches eine luft-, feuchtigkeits- und thermische Ab­ dichtung zwischen den seitlichen Sandwich-Isolierungen und der ebenfalls als Sandwichiso­ lierung ausgebildeten Deckenisolierung eines Kühltransportfahrzeuges bewirkt.The application relates to a sealing profile, which is an air, moisture and thermal Seal between the side sandwich insulation and also as a sandwich iso lation trained ceiling insulation of a refrigerated transport vehicle.

Dieses Dichtprofil besteht aus einem elastischen Werkstoff und enthält Luftkammern sowie elastische Dichtlippen, die nach der Montage weitere isolierende Luftkammern bilden.This sealing profile consists of an elastic material and contains air chambers as well elastic sealing lips that form further insulating air chambers after assembly.

Erfindungsgemäss enthält das Dichtprofil eine glatte Seite, die oben mit einer vertikalen La­ sche endet. An das untere Ende der glatten Seite ist eine 90° zu dieser Seite verlaufende Nut angeordnet, welche derart offen ist, dass das Dichtprofil mit der glatten Seite voraus auf ei­ nen Rand einer in die Nut passenden Kunststoffplatte geschoben werden kann. Auf der an­ deren Seite der glatten Seitenfläche sind mindestens zwei geschlossene Luftkammern ange­ ordnet und neben den Luftkammern befinden sich mindestens drei von der glatten Seite ab­ weisende und nach unten abgebogene Dichtlippen.According to the invention, the sealing profile contains a smooth side, the top with a vertical La ends. At the lower end of the smooth side is a groove running 90 ° to this side arranged, which is so open that the sealing profile with the smooth side ahead on egg edge of a plastic plate that fits into the groove. On the at whose side of the smooth side surface is at least two closed air chambers arranges and next to the air chambers there are at least three from the smooth side pointing and bent down sealing lips.

Das Dichtprofil gemäss der Erfindung ist vorzugsweise aus Weich-PVC als Strangpresspro­ fil hergestellt.The sealing profile according to the invention is preferably made of soft PVC as an extrusion fil manufactured.

Zur Montage wird das Dichtprofil mit der oben erwähnten Nut in der abgepassten Länge auf den vorstehenden Plattenrand des Sandwich-Elementes der Deckenisolierung aufge­ steckt. Die glatte Seite des Dichtprofils liegt nun an der ebenfalls glatten Seite der zur Sand­ wichplatte gehörenden PU-Hartschaumisolierung an und kann gegebenenfalls mittels einiger durch die Lasche in den Schaum getriebener Stahlstifte oder Schrauben gesichert werden. Das Deckensandwich wird dann auf der Oberseite mit einer Schicht von 2-Komponenten- PU-Schaum bedeckt, der zur Verbindung mit der Innenseite des Fahrzeugdaches dient.For assembly, the sealing profile with the above-mentioned groove in the adjusted length on the protruding plate edge of the sandwich element of the ceiling insulation plugged. The smooth side of the sealing profile is now on the smooth side of the sand wichplatte belonging PU rigid foam insulation and can possibly by means of some be secured by the tab in the foam driven steel pins or screws. The top sandwich is then covered on top with a layer of 2-component PU foam covered, which is used to connect to the inside of the vehicle roof.

In den Zeichnungen sind ein Ausführungsbeispiel des Dichtprofils gemäss der vorlie­ genden Erfindung sowie der Einbau des Profils schematisch dargestellt.In the drawings, an embodiment of the sealing profile according to the vorlie ing invention and the installation of the profile shown schematically.

Es zeigen:Show it:

Fig. 1 einen Querschnitt durch das Dichtprofil, Fig. 1 shows a cross-section of the sealing profile,

Fig. 2 einen Querschnitt durch das Dichtprofil in eingebautem Zustand. Fig. 2 shows a cross section through the sealing profile in the installed state.

In Fig. 1 weist das Dichtprofil (1) eine glatte Seite (2) auf, welche oben als Lasche (3) en­ det. An der glatten Seite (2) ist unten eine Nut (4) angeordnet, welche in einem Winkel von 90° verläuft und zur glatten Seite hin offen ist. Auf der anderen Seite der glatten Seitenflä­ che (2) sind zwei geschlossene Luftkammern (5) angeordnet, an welche sich drei von der Seitenfläche (2) wegweisende und nach unten abgebogene Laschen (6) anschliessen. Das als Strangpress-Profil gefertigte Dichtprofil wird vorzugsweise aus Weich-PVC hergestellt.In Fig. 1, the sealing profile ( 1 ) has a smooth side ( 2 ), which det at the top as a tab ( 3 ). At the bottom of the smooth side ( 2 ) there is a groove ( 4 ) which extends at an angle of 90 ° and is open towards the smooth side. On the other side of the smooth Seitenflä surface ( 2 ) two closed air chambers ( 5 ) are arranged, to which three of the side surface ( 2 ) pointing and bent down tabs ( 6 ) are connected. The sealing profile manufactured as an extruded profile is preferably made of soft PVC.

Fig. 2 zeigt den Querschnitt einer oberen Ecke der Isolierung eines Kühlfahrzeuges, bei dem die isolierende und dichtende Verbindung zwischen der Seitenwandisolierung und der Iso­ lierung der Decke unter Verwendung des Dichtprofils nach der vorliegenden Erfindung vorgenommen worden ist. Hierbei ist die Deckenisolierung (9) durch das Dichtprofil (1) ge­ gen die Seitenwandisolierung (11) abgedichtet. Die Sandwichisolierung der Decke besteht aus einer Kunststoffplatte (8) aus ABS mit einer aufgeschäumten Hartschaumisolierung aus PU-Schaum (12). Die ABS-Platte (8) steht seitlich soweit über die PU-Schaumisolierung hinaus, dass das Dichtprofil (1) mit der Nut (4) auf den Plattenrand bis zur Anlage der Wand (2) aufgesteckt werden kann. Die Sandwichisolierung der Seitenwand (11) besteht ebenso aus einer ABS-Platte (8), auf die eine Isolierschicht aus Hart-PU-Schaum aufgeschäumt ist. Zur Verbindung mit der Karosserie-Innenseite dient eine Schicht aus 2-Komponenten-PU- Schaum (10). Zur Montage der Deckenisolierung wird auf beiden Längsseiten der Decken­ sandwichplatte (9) in der erforderlichen Länge das Dichtprofil (1) aufgesteckt, und evtl. noch mit Stahlstiften oder Schrauben (14) gesichert. Auf die Oberseite der Isolierung (9) wird nun ebenfalls eine Schicht aus 2-Komponenten-PU-Schaum aufgebracht. Dann wird die Deckenisolierung zwischen den Seitenisolierungen und der ebenfalls isolierten Stirnwand ho­ rizontal bis zur Anlage an der Decke nach oben gedrückt. Wie aus Fig. 2 ersichtlich ist, wer­ den die Laschen (6) dabei weiter nach unten abgebogen und bilden weitere geschlossene und isolierende Luftkammern (7). Die Gestaltung des Dichtprofils gemäss der vorliegenden Erfindung erlaubt ausser der abdichtenden und isolierenden Wirkung noch eine besonders grosse ausgleichende Wirkung bei Massabweichungen, nämlich auf jeder Seite bis zu 5 mm. Fig. 2 shows the cross section of an upper corner of the insulation of a refrigerated vehicle, in which the insulating and sealing connection between the side wall insulation and the insulation of the ceiling has been made using the sealing profile according to the present invention. The ceiling insulation ( 9 ) is sealed by the sealing profile ( 1 ) against the side wall insulation ( 11 ). The sandwich insulation of the ceiling consists of a plastic plate ( 8 ) made of ABS with a foamed hard foam insulation made of PU foam ( 12 ). The ABS plate ( 8 ) protrudes laterally beyond the PU foam insulation so that the sealing profile ( 1 ) with the groove ( 4 ) can be pushed onto the edge of the plate until the wall ( 2 ) comes to rest. The sandwich insulation of the side wall ( 11 ) also consists of an ABS plate ( 8 ) on which an insulating layer made of hard PU foam is foamed. A layer of 2-component PU foam ( 10 ) is used to connect to the inside of the body. To assemble the ceiling insulation, the sealing profile ( 1 ) is attached to both long sides of the ceiling sandwich panel ( 9 ) in the required length, and possibly secured with steel pins or screws ( 14 ). A layer of 2-component PU foam is now also applied to the top of the insulation ( 9 ). Then the ceiling insulation between the side insulation and the likewise insulated front wall is pressed horizontally up to the ceiling. As can be seen from Fig. 2, who bent the tabs ( 6 ) further down and form further closed and insulating air chambers ( 7 ). The design of the sealing profile according to the present invention allows, in addition to the sealing and insulating effect, a particularly large compensating effect in the event of dimensional deviations, namely up to 5 mm on each side.

Claims (3)

1. Dichtprofil zur Abdichtung der Längsspalte zwischen den mit Sandwichisolierungen verkleideten Seitenwänden und der Decke von Kühltransportfahrzeugen, dadurch gekennzeichnet, dass das Dichtprofil (1) eine glatte, gerade Seitenfläche (2) aufweist, welche im oberen Bereich (3) als freistehende Lasche (3) endet, welche vorzugsweise ein Drittel der Länge der glatten, geraden Seitenfläche (2) hat und dass am unteren Ende der Seitenfläche (2) eine Nut (4) angeformt ist, welche in einem Winkel von 90° zur Richtung der Seitenfläche (2) verläuft und in Richtung zur Aussenseite der Seiten­ fläche hin geöffnet ist, dass ferner auf der zur Seitenfläche gegenüberliegenden Seite mindestens zwei geschlossene Luftkammern (5) angeformt sind und dass an die der glatten Seitenwand gegenüberliegenden senkrechten Wand der Luftkammern mindes­ tens drei nach unten abgebogene Laschen (6) ausgebildet sind.1. Sealing profile for sealing the longitudinal gaps between the side walls clad with sandwich insulation and the ceiling of refrigerated transport vehicles, characterized in that the sealing profile ( 1 ) has a smooth, straight side surface ( 2 ), which in the upper area ( 3 ) as a free-standing tab ( 3 ), which preferably has a third of the length of the smooth, straight side surface ( 2 ) and that a groove ( 4 ) is formed on the lower end of the side surface ( 2 ), which is at an angle of 90 ° to the direction of the side surface ( 2 ) extends and is open towards the outside of the side surface, furthermore that at least two closed air chambers ( 5 ) are formed on the side opposite the side surface and that at least three flaps bent downward on the vertical wall of the air chambers opposite the smooth side wall ( 6 ) are trained. 2. Dichtprofil nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtprofil (1) vor­ zugsweise aus Weich-PVC besteht.2. Sealing profile according to claim 1, characterized in that the sealing profile ( 1 ) is preferably made of soft PVC. 3. Dichtprofil nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass das Dicht­ profil (1) als Strangpress-Profil gefertigt ist.3. Sealing profile according to claims 1 and 2, characterized in that the sealing profile ( 1 ) is made as an extruded profile.
DE1999155151 1999-11-17 1999-11-17 Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards Withdrawn DE19955151A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999155151 DE19955151A1 (en) 1999-11-17 1999-11-17 Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999155151 DE19955151A1 (en) 1999-11-17 1999-11-17 Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards

Publications (1)

Publication Number Publication Date
DE19955151A1 true DE19955151A1 (en) 2001-05-23

Family

ID=7929248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999155151 Withdrawn DE19955151A1 (en) 1999-11-17 1999-11-17 Sealing profile for use as a moisture and heat seal between wall and side insulation elements of refrigerated transport vehicles comprises a fixing groove, two air chambers and at least three side flaps bent downwards

Country Status (1)

Country Link
DE (1) DE19955151A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028787A1 (en) * 2006-09-07 2008-03-13 BSH Bosch und Siemens Hausgeräte GmbH Seal
WO2010039077A1 (en) 2008-09-30 2010-04-08 Fläkt Woods AB Assembling of seal and plates to wall element
FR2947692A1 (en) * 2009-07-06 2011-01-07 Schneider Toshiba Inverter Sealed architecture for speed variator, has seal assuring sealing of speed variator with respect to chassis, and conformed for being applied in side against lateral surface of variator and in another side for receiving edges of opening
EP3568319A4 (en) * 2017-01-10 2020-10-28 Ergo Load AB Portable insulating wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028787A1 (en) * 2006-09-07 2008-03-13 BSH Bosch und Siemens Hausgeräte GmbH Seal
WO2010039077A1 (en) 2008-09-30 2010-04-08 Fläkt Woods AB Assembling of seal and plates to wall element
FR2947692A1 (en) * 2009-07-06 2011-01-07 Schneider Toshiba Inverter Sealed architecture for speed variator, has seal assuring sealing of speed variator with respect to chassis, and conformed for being applied in side against lateral surface of variator and in another side for receiving edges of opening
EP3568319A4 (en) * 2017-01-10 2020-10-28 Ergo Load AB Portable insulating wall

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