DK146882B

DK146882B - CHARGE TO TRANSPORT VEHICLES

Info

Publication number: DK146882B
Application number: DK523778AA
Authority: DK
Inventors: Heinrich Hrasche; Ueli Roellin
Original assignee: Alusuisse
Priority date: 1977-12-05
Filing date: 1978-11-24
Publication date: 1984-01-30
Also published as: ES475492A1; DK146882C; AT375602B; YU263078A; FR2410593B1; IT7829752A0; CH628295A5; SE7812453L; NO784061L; DK523778A; NL7811677A; BE872523A; IT1100256B; SE431960B; FR2410593A1; DE2757662C3; DE2757662A1; NO152597B; ATA766378A; GB2009058B

Description

(19) DANMARK ^ll'(19) DENMARK

φ ns, FREMLÆGGELSESSKRIFT m 146882 Bφ ns, PUBLICATION m 146882 B

DIREKTORATET FOR PATENT- OG VAREMÆRKEVÆSENETDIRECTORATE OF THE PATENT AND TRADEMARKET SYSTEM

(21) Patentansøgning nr.: 5237/78 (51) lnt.CI.3: B 60 P 7/08 . . . . M // B 62 D 33/02 (22) Indlevenngsdag: 24 nov 1978 (41) Alm. tilgængelig: 06 jun 1979 (44) Fremlagt: 30 jan 1984 (86) International ansøgning nr.:-(30) Prioritet: 05 dec 1977CH14839/77 (71) Ansøger: ‘SCHWEIZERISCHE ALUMINIUM AG; 3965 Chippis, CH.(21) Patent Application No .: 5237/78 (51) Lnt.CI.3: B 60 P 7/08. . . . M // B 62 D 33/02 (22) Date of filing: 24 Nov 1978 (41) Alm. available: 06 Jun 1979 (44) Submitted: 30 Jan 1984 (86) International Application No :-(30) Priority: 05 Dec 1977CH14839 / 77 (71) Applicant: 'SCHWEIZERISCHE ALUMINUM AG; 3965 Chippis, CH.

(72) Opfinder. Heinrich *Hrasche; CH, Ueli 'Roellin; CH.(72) Inventor. Heinrich * Hrasche; CH, Oil 'Roellin; CH.

(74) Fuldmægtig: ingeniørfirmaet Gleralng & Stallinger ApS(74) Plenipotentiary: the engineering company Gleralng & Stallinger ApS

(54) Lad til transportkøretøjer(54) Let to transport vehicles

Opfindelsen angår et lad, fortrinsvis af letmetalelementer, som er anbragt i en ladramme eller lignende på et transportkøretøj, med udsvingeligt lejrede vægge, som i brugsstillingen ihvertfald delvis omslutter ladet ram-BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a load, preferably of light metal elements, which is arranged in a loading frame or the like on a transport vehicle, with pivotally mounted walls, which in the position of use at least partially encloses the loaded frame.

QQ

meagtigt, og hvis med ladets plan hovedsagelig parallelle hængselaksler ermighty, and if with the plane of the charge are essentially parallel hinge shafts

MM

)q indsat i hageformede hængseløjer med indføringsslidser for hængselakslerne, g idet der på ladet og/eller ladrammen eller lignende er svingeligt anbragt mindst ét øjeformet holdeorgan til fastsurring af lastsikrende tove eller ^ lignende spændorganer.q inserted into hook-shaped hinge eyes with insertion slots for the hinge shafts, g having at least one eye-shaped holding means for securing load-securing ropes or similar tensioning means on the load and / or load frame or the like.

3 - 2 - 1468823 - 2 - 146882

Opfindelsens formål er en forbedret udformning af sådanne lad til transport af stykgods eller lignende/ som skal forankres på ladet til sikring af stillingen.The object of the invention is an improved design of such barges for the transport of general cargo or the like / which must be anchored on the barge to secure the position.

F.eks kendes fra udkastet til VDI-Richtlinien 2700 (VDI-Verlag GmbH, Diisseldorf, juni 1973, side 34 og 35) vedrørende "Ladungssicherungen auf Strassenfahrzeugen" speciallad med ringe eller øjer, på hvilke en last kan fastsurres ved hjælp af tove, remme eller kæder. Lasten eller ladningen på lastkøretøjer må ifølge forskrift være således stuvet, at ladningen ikke kan rutsche under kørslen.For example, from the draft VDI Directive 2700 (VDI-Verlag GmbH, Diisseldorf, June 1973, pages 34 and 35) concerning the "Ladungssicherungen auf Strassenfahrzeugen" known special rings or eyes on which a load can be fixed by ropes, is known. belts or chains. The load or the load on load vehicles must, according to regulations, be so stowed that the load cannot slip during travel.

Forbindelsen mellem ladet og de øjeformede holdeorganer kan fx. ifølge særtryk af "Illustrierten-Zeitschrift Arbeitsschutz" (OTT-Verlag, Thun, Nr. 1-6/1976, 1/1976, side 26) opnås ved hjælp af på ladet påsatte bøsninger, i hvis boringer bøjleagtige ringe er svingeligt lejret.The connection between the charge and the eye-shaped holding means can e.g. according to the special print of the "Illustrierten-Zeitschrift Arbeitsschutz" (OTT-Verlag, Thun, No. 1-6 / 1976, 1/1976, page 26) is obtained by means of loaded bushings in which bores bend-like rings are pivotally mounted.

Disse fastgørelsesindretninger har imidlertid væsentlige ulemper, som udelukker deres anvendelse ved lad af den indledningsvis nævnte art. De kendte fastgørelsesindretninger består for det første af flere dele og er derfor forholdsvis dyre at fremstille og at montere, og for det andet optager de forholdsvis megen plads, hvilket fordyrer deres montering, navnlig hvis der skal dannes bekostelige udsparinger i ladet. Navnlig går det dog ud over sikkerheden ved læsningen af sådanne lad, da der ved kørsel med hånd-løftevogne eller gaffeltrucks på ladet hyppigt opstår beskadigelser. En yderligere ulempe er, at alle kendte holdeorganer ikke er tilstrækkeligt beskyttet mod en beskadigelse og altid fremkalder klaprende støj, hvis de ikke er fastholdt ved hjælp af tove eller lignende i en bestemt stilling.However, these fasteners have major drawbacks which preclude their use in barges of the kind mentioned above. The known fasteners consist, firstly, of several parts and are therefore relatively expensive to manufacture and to assemble, and secondly, they take up relatively much space, which increases their mounting, especially if expensive recesses are to be formed in the drawer. In particular, however, the safety of loading such barges is compromised, as damage occurs frequently when driving by hand-lift trucks or forklifts on the barge. A further disadvantage is that all known holding means are not adequately protected against damage and always produce clattering noise if not retained by ropes or the like in a particular position.

Løsningen af den stillede opgave og undgåelsen af de ved kendte fastgørelsesindretninger tilstedeværende ulemper opnås ved, at holdeorganet i udsvinget stilling af ladvæggen kan føres således hen til hængseløjemes indføringsslidse, at det hviler mellem ladet eller ladrammen samt ladvæggen og overdækker indføringsslidsen, hvorhos holdeorganets svingningslængde er mindre end den korteste afstand mellem ladvæggens hængselaksel eller hængslets kontur og holdeorganets drejningsakse, og ladvæggen i brugsstillingen berører det mellem ladvæggen og ladet eller ladrammen hvilende holdeorgan.The solution of the posed task and the avoidance of the disadvantages of known fasteners are obtained by allowing the holding member in the pivoted position of the barge wall to be so directed to the insertion slot of the hinge eyes that it rests between the barrel or barrel frame and the barge wall and covers the insertion slot where the holding bar is than the shortest distance between the shaft wall hinge or the contour of the hinge and the pivot axis of the holding member, and the loading wall in the position of use touches the resting member resting between the loading wall and the loading frame or loading frame.

Dette holdeorgan, som i brugsstillingen rager op over ladet og er forbundet med de nævnte tove eller lignende, kan ifølge opfindelsen overføres til en beskyttet hvilestilling, i hvilket det befinder sig indenfor ladets -3-.According to the invention, this holding means, which projects into the position above the bar and is connected to said ropes or the like, can be transferred to a protected resting position in which it is within the bar -3.

146882 ved væggene givne konturer og altså ikke mere kan ses eller gribes udefra.146882 contours given by the walls and thus can no longer be seen or grasped from the outside.

Da holdeorganet i sin hvilestilling overdækker indføringsslidsen for væggens hængselakse, i hvert fald delvis, sikres væggen mod en utilsigtet udløftning fra hængslerne.As the retaining member in its resting position covers the insertion slot for the hinge axis of the wall, at least in part, the wall is secured against an unintended lifting from the hinges.

Til forhindring af alle af holdeorganerne i hvilestillingen forårsagede klaprelyde ligger en anlægsflade på hængseldele af ladvæggen an mod holdeorganet.In order to prevent all the clapping sounds caused by the holding means in the resting position, a contact surface on the hinge parts of the loading wall abuts against the holding means.

En fastsidden af holdeorganet i hvilestillingen opnås navnlig ved, at holdeorganet er indspændt mellem sin drejningsakse og en anlægsflade på hængseløjet på den ene side samt væggens anlægsflade på den anden side.In particular, a securing of the retaining means in the resting position is achieved by the retaining means being clamped between its axis of rotation and a contact surface of the hinge eye on one side and the contact surface of the wall on the other side.

En ribbe kan sammen med en dermed parallelt forløbende anden ribbe danne en underskåren lejenot til optagelse af holdeorganernes drejningsaksler.A rib, together with a second rib extending parallel to it, may form an undercut bearing note for receiving the pivot shafts of the retaining means.

Til forøgelse af holdeorganernes svingningsområde er der i ribberne anbragt på tværs af noten forløbende udsparinger, i hvilke holdeorganerne griber ind i deres endestillinger.To increase the pivoting range of the retaining means, recesses are arranged in the ribs extending across the groove in which the retaining means engage in their end positions.

Navnlig med henblik på en forenkling af fremstillingen og anbringelsen af holdeorganer på ladrammen kan et vinkelstykke selv være forsynet med et fremspring, som alene eller sammen med den tilgrænsende ladramme udgør en art lejebøsning for et holdeorgans drejningsaksel. Også denne udsførelse beskytter holdeorganet mod beskadigelse, sikrer dets hvilestilling og giver en optimal kraftindføring ved fastsurringen, da holdeorganet og væghængslet danner en sammenhængende enhed. Desuden opnås den fordel, at det ikke er nødvendigt at udforme en særskilt not for holdeorganernes drejningsaksel i ladrammen.In particular, for the purpose of simplifying the manufacture and placing of retaining means on the loading frame, an angle piece itself may be provided with a projection which alone or together with the adjacent loading frame constitutes a type of bearing bushing for a rotating shaft of a holding member. Also, this embodiment protects the retaining member from damage, secures its resting position and provides an optimal force input to the lashing as the retaining member and wall hinge form a cohesive unit. Furthermore, the advantage is obtained that it is not necessary to design a separate groove for the pivot shaft of the retaining means in the loading frame.

Det foretrukne holdeorgan består af en O-formet svingelig del med på tværs af U-grenene ved disses fri ender udformede lejetappe, som danner drejningsakslen. Endvidere skal U-grenene ligge op til det på vinkelstykket udformede, hageagtige hængseløje og tillige ved deres indbyrdes afstand bestemme længden af hængseløjet for ladvæggens hændselsakse. Disse foranstaltninger giver en komponent bestående af holdeorgan og hængsel, hvis enkeltdele er optimalt afpasset efter hinanden.The preferred retaining means consists of an O-shaped pivotal member with transverse ends of the U-branches at their free ends formed bearing pins forming the pivot shaft. In addition, the U-branches must lie up to the angular hinge-shaped hinge-shaped and at their spacing also determine the length of the hinge eye of the loading wall's axis of action. These measures provide a component consisting of retaining means and hinges, the individual parts of which are optimally matched to one another.

Opfindelsen er nærmere forklaret i det følgende under henvisning til tegningen, på hvilken: fig. 1 perspektivisk viser en del af et transportkøretøj med lad- - 4 - 146882 vægge i brugsstillingen, fig. 2 i større målestok et snit efter linien II-II i fig. 1, fig. 3 samme snit med ladvæggen svinget ud fra brugsstillingen, fig. 4 de i fig. 2 viste dele, set fra siden, f ig. 5 samme med ladvsggen i nedklappet stilling, fig. 6 et snit svarende til fig. 2 af et yderligere udførelsesek sempel, og fig. 7 samme set fra siden.The invention is further explained in the following with reference to the drawing, in which: FIG. 1 is a perspective view of a part of a transport vehicle with loading walls in its position of use; FIG. 2 is an enlarged sectional view taken along line II-II of FIG. 1, FIG. 3 shows the same section with the ladle wall swung out from the position of use; FIG. 4 shows those of FIG. 2, side view, FIG. 5 is the same with the barn wall in the folded-down position; FIG. 6 is a sectional view similar to FIG. 2 of a further embodiment, and FIG. 7 same from the side.

Ladet på et i fig. 1 med førerhus 1 og hjul 2 antydet lastkøretøj F består af gulvprofiler 4, som er omgivet af en ladramme 5 og lejret på længdedragere 6. Fra ladrammen 5 rager sprosser 7 op, mellem hvilke forløber vægge 8, der er svingelige omkring hængsler 3, samt en fast endevæg 9.Charged on one in FIG. 1 with cab 1 and wheels 2 indicated cargo vehicle F consists of floor profiles 4, which are surrounded by a loading frame 5 and mounted on longitudinal supports 6. From the loading frame 5, struts 7 protrude between which extends walls 8 pivotable about hinges 3, as well as a fixed end wall 9.

Aluminiungarofilet, som danner ladrammen 5, omfatter en profilkrop 10 med i ladet G's monterede tilstand nedre flange 11 samt en øvre flange 12, der optager gulvprofileme 4. Langs den af profilkroppen 10 og den øvre profilflange 12 frembragte ladrand 13 forløber en underskåren not med delcirkulært tværsnit. Denne not begrænses af to tungeformet fra profilkroppen 10 udragende ribber 15, 16, hvis indbyrdes afstand c bestemmer den fri mundingsbredde af noten 14.The aluminiungarophile forming the loading frame 5 comprises a profile body 10 with the lower flange 11 of the load G mounted in the condition and an upper flange 12 accommodating the floor profiles 4. Along the lower edge 13 formed by the profile body 10 and the upper profile flange 12, a cut groove with a sub-circular groove cross-section. This groove is limited by two tongue-shaped ribs 15, 16 protruding from the profile body 10, whose spacing c determines the free orifice width of the groove 14.

Heden under ribberne 15, 16 er der på ladrammen 5 ved hjælp af skruer 17 fastgjort vinkelstykker 18, hvis nedre flange 19 rager vinkelret ud fra profilkroppen og ender i et hageformet hængseløje 20. X disse er, som antydet med pilen z, drejeligt lejret hængseltappe 21 på hængselbukke 22 i vægliængslerne 3. Lodrette skruer 23 forbinder vinkelstykket 18 med ribberne 15, 16 til optagelse af de gennem et holdeorgan B indførte fastsurrings kræfter.The hips under the ribs 15, 16 are secured to the loading frame 5 by means of screws 17, the lower flanges 19 of which extend perpendicularly from the profile body and terminate in a hook-shaped hinge 20. 20. These are, as indicated by the arrow z, pivotally mounted hinge pins. 21 on hinge blocks 22 in the wall extensions 3. Vertical screws 23 connect the angular piece 18 to the ribs 15, 16 to absorb the forces imposed by a retaining means B.

I noten 14 er lejret et bøjleformet holdeorgan B til fastgørelse af ikke viste remme, tove eller kæder. Denne holdebøjle B danner i sin navnlig , 0 i fig. 2 viste brugsstilling en vinkel vr pa ca. 50 med oversiden 24 af gulvprofilerne 4. I denne brugsstilling forløber ladvæggen 8 hovedsagelig lodret.In the groove 14 is mounted a hanger-shaped retaining member B for attaching straps, ropes or chains not shown. This retainer B, in particular, forms 0 in FIG. 2 shows an angle of approx. 50 with the top 24 of the floor profiles 4. In this position of use, the loading wall 8 extends mainly vertically.

I den i fig. 3 viste hvilestilling er holdebøjlen B svinget således ned mod hængseløjet 20, at den med ladrammen 5's profilkrop 10 danner en hvile-• vinkel t på ca. 20°. Til denne hvilestilling kan holdebøjlen B kun overfø 146882 - 5 - res, når ladvæggen 8 er klappet ned. Hvis denne derefter atter føres til sin lodrette brugsstilling, lægger en anlægsflade 24 sig an mod holdebøjlen B og trykker den således mod noten 14's væg samt mod en anlægsflade P på hængsel-øjet 20. I denne i fig. 2 med konturen viste stilling af holdebøjlen B overdækker denne delvis en med Q betegnet indføringsslidse i hængseløjet 20 for hængseltappen 21.In the embodiment shown in FIG. 3, the holding bracket B is pivoted down towards the hinge 20 so that with the profile body 10 of the loading frame 5 it forms a resting angle t of approx. 20 °. For this resting position, the retaining bracket B can only be transferred when the loading wall 8 is folded down. If it is then returned to its vertical position of use, a abutment surface 24 abuts against the retaining bracket B and thus presses it against the wall of the groove 14 and against an abutment surface P on the hinge eye 20. In this in FIG. 2 with the position of the contour bracket B shown, this partially covers a insertion slot marked with Q in the hinge eye 20 for the hinge pin 21.

Som navnlig vist i fig. 5 er der i hver af ribberne 15 og 16, som danner noten 14, udformet to randudsparinger 25 og 26, i hvilke holdebøjlen B's grene 27 kan gribe ind i deres endestillinger.As shown in particular in FIG. 5, in each of the ribs 15 and 16 forming the groove 14, two rim recesses 25 and 26 are formed in which the branches 27 of the retaining bracket B can engage in their end positions.

Ved udførelseseksemplet ifølge fig. 6 og 7 optager det fastskruede vinkelstykke 18a selv holdebøjlen B. Ovenover skruerne 17 er der på vinkelstykket 18a udformet en hagelignende lejeklemme med bredden m, mellem hvilken og ladrammen 5 bøjlegrenene 27's lejetappe 28 er lejret som drejningsaksel for holdebøjlen B.In the embodiment of FIG. 6 and 7, the screwed-in angular piece 18a itself holds the bracket B. Above the screws 17, a hinge-like bearing clamp is formed with the width m, between which and the bearing frame 5 the bearing pins 28 of the brackets 27 are mounted as a pivot shaft for the bracket B.

Holdebøjlen B's svingnings længde h, målt fra drejningsakslen 28's akse A til bøjlens endeflade 31 er kortere end den mindste afstand n mellem aksen A og hængselakslen 21 eller den øvre kontur af hængselbukkene 22, så at holdebøjlen B altid kan lægges ind mellem ladvæggen 28 og vinkelstykket 18.The oscillation length h of the swing bar B, measured from the axis A of the pivot shaft 28 to the end surface 31 of the hanger, is shorter than the smallest distance n between the axis A and the hinge shaft 21 or the upper contour of the hinge brackets 22, so that the bracket B can always be inserted between the bar wall 28 and the angle piece. 18th

Vinkelstykkerne 18 kan også være fastsvejst på ladrammen 5 ved de med S betegnede områder.The angular pieces 18 may also be welded to the loading frame 5 at the areas designated S.

Claims

1. A load, preferably of light metal elements, placed in a loading frame or the like on a transport vehicle, with pivotally mounted walls, which in the operating position at least partially encloses the load frame and if with the plane of the load, mainly parallel hinge shafts are inserted in hook-shaped hinges with insertion hooks. for the hinged shafts, with at least one eye-shaped retaining means for securing loads or similar tensioning means to the loading and / or loading frame or the like, characterized in that the retaining means (B) can be moved in the oscillating position of the loading wall (8) the insertion slot (Q) of the hinge (20) that it rests between the load or loading frame and the loading wall and covers the insertion slot, the oscillating length (h) of the holding means (B) being less than the shortest distance (n) between the hinge axis (21) of the loading wall (8); the contour of the hinge (3) and the axis of rotation of the bracket (A), and the loading wall (8) in the position of use touch the middle m the resting wall (4) or the loading frame (5) resting means (B).

A load according to claim 2, characterized in that a contact surface (24) on hinge parts (22) of the load wall (4) abuts against the holding means (B).

A load as claimed in claim 1 or 2, characterized in that the retaining means (B) is clamped between its pivot shaft (A, 28) and a bearing surface (P) of the hinge eye (20) on one side and the contact surface (24) of the hinge (3). ) or the hinge portion (22) of the barn wall (8) on the other side.

Load according to claim 1, characterized in that the pivot shaft (28) of the retaining member (B) is arranged in one of the ribs (15, 16) on the lower frame (5) and / or on the lower (4) formed groove (14).

5. According to claim 4, characterized in that the ribs (15, 16) have recesses (25, 26) extending transversely of the groove (14) for receiving pivotal parts (27) of the holding means (B).

The load according to claim 1, characterized in that the pivot shaft (28) of the retaining means (B) is mounted in a projection (30) on an angle piece (18).

A load according to claim 6, characterized in that the protrusion (30) of the angle piece (18) is a hinge-like hinge which abuts against the loading frame (5) and together with it forms a bearing bush for the pivot shaft (28) of the holding member (B).