SE461107B

SE461107B - Plinth

Info

Publication number: SE461107B
Application number: SE8604920A
Authority: SE
Inventors: G Sjoeland
Original assignee: Pia Elisabeth Fritz Med Firma
Priority date: 1986-11-18
Filing date: 1986-11-18
Publication date: 1990-01-08
Also published as: SE8604920L; SE8604920D0

Abstract

A plinth for placing a structure so that it stands essentially level on an uneven and/or sloping support comprises a load-bearing base plate 1 and a load- receiving arrangement 2 which is placed thereon and which has a control member 3 which is positioned between the load-bearing base plate 1 and a load-carrying member 4 of the said arrangement 2 for moving the load-carrying member 4 up and down relative to the base plate 1 and for setting the load-carrying member 4 at an inclination relative to this, where the control member 3 is additionally mounted so as to rotate in relation to the said base plate 1. Since the load-carrying member 4 can be fixed in any position set by the control member 3 with the aid of at least four separate locking and supporting members 9 relieving the load on the control member 3, and the control member 3 is positioned centrally on the load- bearing base plate 1 with the locking and supporting members 9 preferably uniformly distributed around the control member 3, the locking and supporting members, by lying against the load-carrying member, prevent turning thereof in the horizontal plane. By means of their number and their positioning around the control member, there is in addition a very considerable relief of the loading of the control member, because the load at at least five points is transmitted to the base plate. <IMAGE>

Description

.Iggtet med föreliggande uppfinning är att undanröja dessa nackdelar vid den kända plinten enligt FR 1 575 691. Detta sker genom att lastbärorganet är fixerbart i ettvart medelst reglerorganet inställt läge med hjälp av minst fyra separata, reglerorganet avlastande lås- och stödorgan, varvid reglerorga- ' net är placerat mitt på den lastupptagande bottenplattan med lås- och stödorganen företrädesvis jämnt fördelat anordnade runtom reglerorganet. The object of the present invention is to obviate these disadvantages of the known terminal according to FR 1 575 691. This is done by the load carrier means being fixable in each position set by means of the control means by means of at least four separate locking and support means relieving the control means, wherein the control means The net is placed in the middle of the load-bearing base plate with the locking and support means preferably evenly distributed arranged around the control means.

Lås- och stödorganet enligt uppfinningen förhindrar, genom sin anliggning mot lastbärorganet, envar vridning därav i hori- sontalplanet. Genom sitt antal och sin placering runt regler- organet sker dessutom en mycket betydande avlastning av regler- organet, emedan belastningen vid åtminstone fem punkter över- föres till bottenplattan.The locking and support member according to the invention, by its abutment against the load-bearing member, prevents any rotation thereof in the horizontal plane. Due to its number and its location around the control member, a very significant relief of the control member also takes place, since the load at at least five points is transferred to the bottom plate.

Ovanstående och övriga uppfinningen kännetecknande drag skall nedan närmare beskrivas med hänvisning till bifogade rit- ningar, på vilka fig. l är en perspektivvy över en plint enligt uppfinningen; fig. 2 är ett snitt i förstoring genom plinten enligt fig. l; och fig. 3 visar med en sidovy hur plintar enligt uppfinningen kan användas.The above features and other features of the invention will be described in more detail below with reference to the accompanying drawings, in which Fig. 1 is a perspective view of a terminal according to the invention; Fig. 2 is an enlarged section through the terminal of Fig. 1; and Fig. 3 shows with a side view how terminals according to the invention can be used.

Med hänvisning till ritningsfigurerna visas här en plint enligt uppfinningen för att medge uppställning av en byggnad 17 så att den står i huvudsak vågrät på ett ojämnt och/eller sluttande underlag 18. Allt efter behov och önskemål kan en eller flera plintar användas (fig. 3), t.ex. en i varje hörn på byggnaden 17 ifråga. Plinten innefattar en lastupptagande bottenplatta l som placeras på underlaget 18 samt en därpå anordnad lastmottagande anordning 2. Eftersom bottenplattan 1 vid utplaceringen anpassar sig efter eventuella ojämnheter i underlaget 18 och/eller efter underlagets 18 lutning ligger denna mycket sällan vågrät eller i huvudsak vågrät (fig. 3).With reference to the drawing figures, a plinth according to the invention is shown here to allow the erection of a building 17 so that it stands substantially horizontally on an uneven and / or sloping surface 18. Depending on needs and wishes, one or more plinths can be used (Fig. 3 ), e.g. one in each corner of the building 17 in question. The terminal comprises a load-bearing bottom plate 1 which is placed on the base 18 and a load-receiving device 2 arranged thereon. Since the bottom plate 1 adapts to any irregularities in the base 18 and / or to the slope of the base 18, it very rarely lies horizontally or substantially horizontally (fig. 3).

För att därvid kunna åstadkomma en i huvudsak vågrät grund eller sockel för byggnaden 17 som skall ställas upp, uppvisar enligt uppfinningen den lastmottagande anordningen 2 ett reg- lerorgan 3, vilket är placerat mellan bottenplattan 1 och ett lastbärorgan 4 hos anordningen 2, varpå byggnaden 17 är avsedd å att anbringas. Med hjälp av reglerorganet 3 kan lastbärorganet 4 förskjutas i höjdled relativt bottenplattan 1 samt även sned- ställas relativt denna platta 1, varigenom lastbärorganet 4 kan fås att intaga erforderligt, i huvudsak vågrät läêåšdbeddgghe av bottenplattans l efter underlaget anpassade läge och ett läge i huvudsak i plan eller nivå med lastbärorganen till övriga plin- tar eller andra, byggnadens 17 grund eller sockel bildande de- lar (fig. 3). I syfte att ytterligare underlätta plintens pla- cering och bottenplattans l anpassning till markförhâllandena, är rcglerorganet 3 dessutom vridbart lagrat i förhållande till bottenplattan 1.In order to be able to provide a substantially horizontal foundation or plinth for the building 17 to be erected, according to the invention the load-receiving device 2 has a control member 3, which is placed between the bottom plate 1 and a load-bearing member 4 of the device 2, whereupon the building 17 is intended to be applied. By means of the control means 3, the load carrier 4 can be displaced in height relative to the bottom plate 1 and also inclined relative to this plate 1, whereby the load carrier 4 can be made to assume the required, substantially horizontal position of the bottom plate 1 adapted to the ground and a position substantially in level or level with the load-bearing members to the other terminals or other parts of the building's 17 foundation or plinth (fig. 3). In order to further facilitate the placement of the terminal and the adaptation of the base plate 1 to the ground conditions, the control member 3 is furthermore rotatably mounted relative to the base plate 1.

Ovan beskrivna universella inställnings- och anpassnings- förmåga hos lastbärorganet 4, uppnås enligt uppfinningen genom att det mellan bottenplattan 1 och lastbärorganet 4 anordnade reglerorganet utgöres av en kulled 3. Kulleden 3 består i det på ritningarna visade utförandet (se företrädesvis fig. 2) av en kula 5, som är rörligt lagrad i en på bottenplattan l ovan- sida anordnad, lämpligen fastsvetsad kulhållare 6 och som upp- visar en därpå fäst, företrädesvis också fastsvetsad, invän- digt gängad hylsa 7. I hylsan 7 är en på lastbärorganets 4 undersida anbringad, lämpligen fastsvetsad, gängad bult 8 in- skruvad. Kulan 5 medger snedställning resp. vridning av last- bärorganet 4 relativt bottenplattan 1, och genom vridning av bulten 8, inklusive lastbärorganet 4, i förhållande till hyl- san 7, är lastbärorganet 4 höj- och sänkbart relativt botten- plattan (fig. 2). Som alternativ till det på ritningarna visa- de utförandet kan man tänka sig att kulleden 3 vänds, så att kulhållaren 6 fästes på lastbärorganet 4 och bulten 8 på bot- tenplattan l, liksom att kulleden 3 inte nödvändigtvis måste vara fäst mitt på lastbärorganets 4 undersida. Ett annat al- ternativ vore att fästa hylsan 7 på lastbärorganet 4 och bul- ten 8 på kulan 5. _ Lastbärorganet 4 är fixerbart i det med hjälp av regler- organet, d.v.s. kulleden 3, inställda läget medelst minst fyra separata lås- och stödorgan 9. Syftet med lås- och stödorga- nen 9 är dessutom att avlasta kulleden 3, så att denna inte en- sam behöver bära upp lastbärorganet 4 och den därpå placerade byggnaden 17. Lås- och stödorganen 9 uppvisar resp, en gängad bult 10 och en därpå påskruvad, invändigt gängad hylsa 11 (se företrädesvis fig. 2). Bulten 10 är fäst, lämpligen fastsvet- sad på bottenplattan 1, medan hylsan ll är avsedd att anligga fritt mot lastbärorganets 4 undersida. Höjden på resp. lås- och stödorgan 9 kan därvid varieras genom vridning av hylsan 11 i förhållande till bulten 10, varvid hylsan ll kan bringas till 4. 461 107 anliggning mot lastbärorganet 4 oavsett dettas läge. Även här kan man som alternativ tänka sig att bulten 10 fästes på last- bärorganet 4 och hylsan ll bringas till anliggning mot botten- plattan 1, men tillverkningen förenklas ifall t.ex. det mesta svetsarbetet kan utföras på bottenplattan 1. Alternativt kan dessutom hylsan ll vara fast anbringad och bulten 10 fritt vrid- bar däri.The universal adjusting and adjusting ability of the load carrier 4 described above is achieved according to the invention in that the control member arranged between the bottom plate 1 and the load carrier 4 consists of a ball joint 3. The ball joint 3 consists in the embodiment shown in the drawings (see preferably Fig. 2) of a ball 5, which is movably mounted in a ball holder 6 arranged on the bottom plate 1, suitably welded on top, and which has a sleeve 7 attached to it, preferably also welded on, internally threaded in the sleeve 7. underside fitted, suitably welded, threaded bolt 8 screwed in. The ball 5 allows tilting resp. rotation of the load carrier 4 relative to the bottom plate 1, and by rotation of the bolt 8, including the load carrier 4, relative to the sleeve 7, the load carrier 4 is height-adjustable relative to the bottom plate (Fig. 2). As an alternative to the embodiment shown in the drawings, it is conceivable that the ball joint 3 is turned, so that the ball holder 6 is attached to the load carrier 4 and the bolt 8 to the bottom plate 1, as well as that the ball joint 3 does not necessarily have to be attached to the bottom of the load carrier 4. . Another alternative would be to fasten the sleeve 7 to the load carrier 4 and the bolt 8 to the ball 5. The load carrier 4 is fixable therein by means of the regulating means, i.e. ball joint 3, set the position by means of at least four separate locking and support means 9. The purpose of the locking and support means 9 is also to relieve the ball joint 3, so that it does not have to carry the load-bearing member 4 and the building 17 placed thereon alone. The locking and support means 9 have, respectively, a threaded bolt 10 and an internally threaded sleeve 11 screwed onto it (see preferably Fig. 2). The bolt 10 is fixed, suitably welded to the base plate 1, while the sleeve 11 is intended to abut freely against the underside of the load carrier 4. The height of resp. locking and support means 9 can then be varied by rotating the sleeve 11 relative to the bolt 10, whereby the sleeve 11 can be brought into abutment against the load carrier means 4 regardless of its position. Here too, it is conceivable as an alternative that the bolt 10 is fastened to the load carrier 4 and the sleeve 11 is brought into abutment against the bottom plate 1, but the manufacture is simplified if e.g. most welding work can be performed on the base plate 1. Alternatively, in addition, the sleeve 11 may be fixedly mounted and the bolt 10 freely rotatable therein.

Ifall som på ritningarna (fig. 1) fyra lås- och stödorgan 9 är anordnade, placeras reglerorganet 3 lämpligen mitt på den lastupptagande bottenplattan 1 för optimal spridning av belast- ningen från byggnaden 17 över bottenplattan 1, varvid lås- och stödorganen 9, vilka ju också bär upp byggnaden 17 ifråga och överför belastningen från denna till bottenplattan l, placeras företrädesvis jämnt fördelat runtom reglerorganet 3. Lastbär- ytan 4 får härigenom stöd åt alla fyra sidorna oavsett läge.If, as in the drawings (Fig. 1), four locking and support members 9 are arranged, the regulating member 3 is suitably placed in the middle of the load-bearing base plate 1 for optimal spreading of the load from the building 17 over the base plate 1, the locking and support members 9 since it also supports the building 17 in question and transfers the load from it to the base plate 1, it is preferably placed evenly distributed around the control member 3. The load-bearing surface 4 is thereby supported on all four sides regardless of position.

Den lastupptagande bottenplattan 1 består lämpligen av två plattor, nämligen en övre, med den lastmottagande anordningen 2 försedd platta 12 och en nedre och större markanliggningsplatta 13. Den övre plattan 12, på vilken följaktligen enligt det vi- sade utförandet kulhâllaren 6 och bultarna 10 är fastsvetsade, är medelst skruvförband 14 fäst på den nedre plattan 13, som av kostnadsskäl och ur viktsynpunkt är tillverkad av ett billigare och lättare material än den övre metallplattan 12, t.ex. trä, plywood, etc.. P.g.a. de stora laster som påföres plintarna en- ligt uppfinningen, är den övre plattan 12 dessutom företrädesvis försedd med lângsträckta förstärkningsflänsar 15, vilka är be- lägna på motsatta sidor om den lastmottagande anordningen 2, d.v.s. fastsvetsade på motsatta sidor om kulhållaren 6 och bul- tarna 10.The load-bearing bottom plate 1 suitably consists of two plates, namely an upper plate 12 provided with the load-receiving device 2 and a lower and larger ground-lying plate 13. The upper plate 12, on which consequently according to the shown embodiment the ball holder 6 and the bolts 10 are welded, is fastened by means of screw connections 14 to the lower plate 13, which for cost reasons and from a weight point of view is made of a cheaper and lighter material than the upper metal plate 12, e.g. wood, plywood, etc .. P.g.a. the large loads applied to the terminals according to the invention, the upper plate 12 is furthermore preferably provided with elongate reinforcing flanges 15, which are located on opposite sides of the load receiving device 2, i.e. welded on opposite sides of the ball holder 6 and the bolts 10.

Lastbärorganet 4, som om en byggnad 17 skall placeras direkt därpå, är plant utformat, kan dessutom utformas som en gaffel, varvid balkar 16, slipers e.l. kan anordnas däri och om nödvän- digt skarvas samman till ettvart för ändamålet lämpligt arran- gemang till bildande av byggnadens 17 grund eller sockel (fig. 3).The load-bearing member 4, as if a building 17 is to be placed directly thereon, is flat-shaped, can in addition be designed as a fork, whereby beams 16, sleepers or the like. can be arranged therein and, if necessary, spliced together into any arrangement suitable for the purpose to form the foundation or plinth of the building 17 (Fig. 3).

Ifall nivåskillnaden hos underlaget 18 är större än den medelst plinten enligt uppfinningen maximalt kompenserbara nivå- skillnaden - lastbärorganet 4 kan t.ex. vara höj- och sänkbart ca. 50 mm - är det lämpligt att där så erfordras under bottenplat- tan 1 anordna nödvändigt antal distansplattor eller förhöjnings- kransar (ej visade) för kompensation av denna större nivâskillnad. (1If the level difference of the substrate 18 is greater than the maximum compensable level difference by means of the terminal according to the invention - the load carrier 4 can e.g. be height-adjustable approx. 50 mm - it is advisable to arrange where necessary under the base plate 1 the necessary number of spacer plates or elevating rings (not shown) to compensate for this larger level difference. (1

Claims

The above-described terminal block according to the invention operates briefly as follows. The plinth is placed on the base 18 in the required number and in the most suitable places according to the calculation, with or without elevation wreaths and depending on the shape and size of the building 17 to be set up. The bottom plate 1 at resp. plinth adapted to the position 18 of the substrate 18, is compensated by the ball joint 3 being pulled to a substantially vertical position, the load-bearing member 4 ending up substantially horizontally. By turning the ball joint bolt 8 in the sleeve 7, the load carrier 4 is raised or lowered so that it comes substantially in plane or level with the load carriers on the other terminals. After turning the ball joint 3 so that the load carrier 4 (fork-shaped) obtains the correct position to allow in cooperation with other load carriers arranged and possible splicing of beams 16, sleepers, etc. therein, the load carrier 4 is fixed in the set position by locking and the sleeves 11 of the support members 9 are rotated relative to the bolts 10 until the sleeves 11 are brought into abutment against the load-bearing member 4. Then beams 16 or and resp. load carrier 4 and the building 17 on top of the foundation or plinth thus formed. It will be apparent to those skilled in the art that in addition to the foregoing, the present invention may be modified and modified within the scope of the appended claims without departing from the spirit and purpose of the invention. Claims:

Terminal for being able to position a building (17) so that it stands substantially horizontally on an uneven and / or sloping surface (18), the terminal comprising a load-bearing bottom plate (1) and a load-receiving device (2) arranged thereon, which has a control means (3) placed between the load-bearing bottom plate (1) and a load-bearing member (4) of said device (2) for height-adjustable displacement of the load-bearing member (4) relative to the bottom plate (1) and for tilting the load-bearing member (4) ) relative thereto, and wherein the control means (3) is furthermore rotatably mounted in relation to said base plate (1), characterized in that the load support means (4) is fixable in each position set by means of the control means (3) by means of at least four separate locking and support means (9) relieving the control means (3), the control means (3) being located in the middle of the load-bearing bottom plate (1) with the locking and support means (9) preferably evenly distributed around control means et (3). 461 107 6 '

Terminal block according to claim 1, characterized in that resp. locking and support means (9) have a threaded bolt (10) and a screw-on, internally threaded sleeve (11) screwed onto it, the bolt (10) being fixed to the base plate (1) and the sleeve (11) being intended to abut freely. against the load carrier means (4), whereby the height of the locking support sleeve (9) is variable by turning the sleeve (II) relative to the bolt (10).

Terminal according to one of the preceding claims, characterized in that the control member consists of a ball joint (3), consisting of a ball holder (6) movably mounted in a base holder (6) arranged on the bottom plate (1), on which an internal threaded sleeve (7) is attached to receive a threaded bolt (8) mounted on the load support member (4), the load support member (4) being height-adjustable relative to the bottom plate (1) by turning the bolt (8) relative to to the sleeve (7).

Terminal according to one of the preceding claims, characterized in that the load-bearing bottom plate (1) consists of two plates (12, 13), namely an upper plate (12) provided with the load-receiving device (2). and a lower and larger grounding plate (13).

Terminal according to claim 4, characterized in that the upper plate (12) having the load receiving device (2) is provided with elongate reinforcing flanges (15), which are located on opposite sides of said load receiving device (2). QS