SE510016C2 - Device for improving insulation in knot-timbered buildings - Google Patents

Device for improving insulation in knot-timbered buildings

Info

Publication number
SE510016C2
SE510016C2 SE9801512A SE9801512A SE510016C2 SE 510016 C2 SE510016 C2 SE 510016C2 SE 9801512 A SE9801512 A SE 9801512A SE 9801512 A SE9801512 A SE 9801512A SE 510016 C2 SE510016 C2 SE 510016C2
Authority
SE
Sweden
Prior art keywords
recesses
slots
log
logs
insulation
Prior art date
Application number
SE9801512A
Other languages
Swedish (sv)
Other versions
SE9801512L (en
SE9801512D0 (en
Inventor
Sonny Bertilsson
Original Assignee
Sonny Bertilsson
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 Sonny Bertilsson filed Critical Sonny Bertilsson
Priority to SE9801512A priority Critical patent/SE510016C2/en
Publication of SE9801512D0 publication Critical patent/SE9801512D0/en
Priority to ES99902952T priority patent/ES2197609T3/en
Priority to AT99902952T priority patent/ATE237042T1/en
Priority to PCT/SE1999/000056 priority patent/WO1999058778A1/en
Priority to DE69906720T priority patent/DE69906720T2/en
Priority to AU23044/99A priority patent/AU2304499A/en
Priority to JP2000548561A priority patent/JP2002514698A/en
Priority to DK99902952T priority patent/DK1075573T3/en
Priority to EP99902952A priority patent/EP1075573B1/en
Publication of SE9801512L publication Critical patent/SE9801512L/en
Publication of SE510016C2 publication Critical patent/SE510016C2/en
Priority to NO20005404A priority patent/NO310982B1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/70Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/701Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
    • E04B2/702Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal horizontal elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Wing Frames And Configurations (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Drying Of Solid Materials (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)
  • Fire Alarms (AREA)

Abstract

A device for improving the insulation at log joined buildings, and particularly the insulation against draught between surfaces of recesses (7, 7', 7'') in logs (1, 2, 3), which in the joint cooperatingly engage each other, whereby the device incorporates further recesses (6, 6', 6''), provided in the surfaces perpendicular to the said recesses (7, 7', 7''), whereby in these recesses (6, 6', 6''; 7, 7', 7'') are provided slots (10 and 9, resp.), which are positioned substantially perpendicular to each other, thus that the slots (9, 10) in two logs positioned in criss cross relation to each other, will be situated aligned with each other and located just in front of each other, and that the device furthermore incorporates substantially U-shaped insulation elements (11, 11a), each being arranged to be inserted with its base portion and its shanks (13) in the slots (9) in one of the recesses in one of the logs, and to protrude out of these slots (9), and to project with its protruding portions into the slots (10) of the adjacent log, thus that it together with said slots forms a labyrinth seal, which is movably arranged in relation to each slot (9, 10) and thereby to adjacent recesses in the logs.

Description

10 l5 20 25 30 35 510 016 2 gummitätningarna ganska snabbt kommer att åldras och sprödna och därmed tappar sin dragminskande funktion. Ändamålet med föreliggande uppfinning är därför att erbjuda en anordning, med vars hjälp sådant drag genom de knutarna bildande urtagen i stockarna elimineras på ett effektivt och långsiktigt sätt, och detta har àstadkommits genom att uppfinningen har givits de i. patentkravet l. definierade särdragen. 10 l5 20 25 30 35 510 016 2 the rubber seals will age and break quite quickly and thus loses its tensile reducing function. The object of the present invention is therefore to provide a device by means of which such a pull through those knots forming recesses in the logs are eliminated in an efficient and long-term way, and this has been achieved by the invention has been given those defined in claim 1 the features.

Uppfinningen kommer i det följande att beskrivas närmare med hänvisning till bifogade ritningar, av vilka Fig. l i perspektiv visar ändpartierna av tre varandra korsande stockar under sammanfogning av en timmerknut tillsammans med anordningen enligt föreliggande uppfinning.The invention will be described in more detail below reference to the accompanying drawings, of which Fig. 1 in perspective shows the end portions of three each other crossing logs while joining a timber knot together with the device according to the present invention.

Fig. 2 visar i planvy ett forsta utförande av anordnigen enligt uppfinningen, I\) Pig. 3 är en sidovy av anordningen enligt Pig. , Pig. 4 och 5 visar anordningen enligt Fig. 2 i perspektiv snett underifrån, resp. snett ovanifrån, Fig. 6 visar ett alternativt utförande av anordningen enligt Pig. 7 visar en sidovy av uppfinningen i planvy och anordningen enligt Fig. 6.Fig. 2 shows in plan view a first embodiment of the device according to the invention, IN\) Pig. 3 is a side view of the device according to Figs. , Pig. 4 and 5 show the device according to Fig. 2 in perspective obliquely from below, resp. obliquely from above, Fig. 6 shows an alternative embodiment of the device according to Pig. 7 shows a side view of the invention in plan view and the device according to Fig. 6.

Fig. 1 visar i perspektiv ändarna av tre stockar 1. 2, 3 eller sparrar, vilka i det illustrerade fallet vardera längs motstående sidokanter är forsedda med längsgående fjäder 4 resp. not 5, varvid fjädern 4 i en underliggande stock eller I' sparre l i monterat läge är införd i noten 1 i den överliggande, med den första stocken l parallella tredje stocken 3. Härigenmn minskar tendensen till drag mellan delängs varandra liggande stockarna l, 3, o s.v. l - 3, urtagningar eller spår 6, 7, vilka sammantaget lämnar ett Vid ändpartierna har varje stock eller sparre 10 15 20 25 30 530 016 3 forsänkt parti 8, med motstàende sidor, som är väsentligen parallella, och i det visade exemplet har ett huvudsakligen skull har detaljer i ritningsfiguren for den andra stocken 2 getts ett kvadratiskt tvärsnitt. För tydlighets dessa prefix prinx (') och för stocken 3 ett prefix bis (“).Fig. 1 shows in perspective the ends of three logs 1. 2, 3 or rafters, which in the illustrated case are each along opposite side edges are provided with longitudinal spring 4 resp. Note 5, wherein the spring 4 in an underlying log or IN' chassis 1 in mounted position is inserted in the note 1 in it overlying, with the first log l parallel third the log 3. As a result, the tendency to pull between decreases adjacent logs 1, 3, o s.v. l - 3, recesses or grooves 6, 7, which together leave one At the end portions each has a log or raft 10 15 20 25 30 530 016 3 recessed portion 8, with opposite sides, which is substantially parallel, and in the example shown has a mainly skull has details in the drawing figure for the second log 2 are given one square cross section. For clarity these prefix prinx (') and for log 3 a prefix bis (“).

Figuren visar hur den andra stocken 2 är monterad vinkelrätt mot den första stocken l, varvid den undre plana sidan av det försänkta partiet 8' hos den andra stocken 2 är placerad, så att den vilar mot den övre plana sidan av det försänkta partiet 8 hos den första stocken l. Därvid är detta försänkta parti 8' hos den andra stocken 2 forsänkt med halva sitt höjdmått i urtagningen 7 i den forsta stocken 1. Därvid kommer den tredje stocken 3 vid montering enligt streckade linjer, att med sitt försänkta parti 8" nå så långt in i spåret 7 i den andra stocken 2, att fjädern 4 i den första stocken l kommer att bottna i noten 5" i den tredje stocken 3. Sålunda erhålles en effektiv knut, som utgor en i relativt tät och dragfri förbindelse längs de två motstàende ytorna av de parallella stockarna l och 3.The figure shows how the second log 2 is mounted perpendicularly towards the first log 1, the lower flat side of the recessed portion 8 'of the second log 2 is placed so that it rests against the upper flat side of it recessed portion 8 of the first log l this recessed portion 8 'of the second log 2 is recessed with half its height measurement in recess 7 in the first log 1. In this case, the third log 3 when assembled according to dashed lines, to reach with its recessed portion 8 "so far into the groove 7 in the second log 2, that the spring 4 in the first log 1 will bottom in the groove 5 "in it third log 3. Thus an effective knot is obtained, which forms one in a relatively dense and draft-free connection along the two opposite surfaces of the parallel logs 1 and 3.

Så långt motsvarar konstruktionen i stort konventionella lösningar, varvid dock de inledningsvis påtalade problemen med drag i samband med torknings- och åldringsproblem hos själva knutfogarna kvarstår.So far, the construction largely corresponds to conventional solutions, however, the problems initially pointed out with features associated with dehydration and aging problems in the knot joints themselves remain.

För att på ett långsiktigt sätt motverka drag i själva knut- forbindelsen föreslås nu att det i väggarna till spåret 7 och i övre resp. undre ytan av det försänkta partiet formas en slits 9, som sträcker sig i stockens längsriktning och samtidigt formas i motstående sidoytor av det försänkta partiet 8 i urtagningen 6 en slits 10, som sträcker sig parallellt med väggarna till urtagningen 6 och är placerad centralt mellan dessa sidoytor av urtagningen 6. 10 15 20 25 30 35 510 G16 4 I var och en av dessa slitsar 9 är införbart ett huvud- sakligen U-format isoleringselement 11, som kan vara tillverkat t.ex. av utstansade träfiberskivor eller av plast, gummi, metall eller liknande material. Som framgår bättre av Fig. 2-5 har vart och ett av dessa U-formade isoleringselement 11 ett basparti 12, i det visade exemplen med rundad undersida, och två skänklar 13 av sådan bredd, motstående slitsarna 9 i att de inte bottnar i de urtagningarna 7 utan skjuter ut från dess. Samtidigt motsvarar de utskjutande partierna av skänklarna i isoleringselementen huvudsakligen djupet av slitsarna 10 i urtagningen 6 i resp. knutförband. Härigenom kommer varje isoleringselement 11, tillsammans med slitsarna 9 i t.ex. den första stocken och slitsarna 10 i den andra stocken 2, soul är anordnad vinkelrätt mot den första stocken 1, a bilda en försänkt labyrinttatning, vilken dessutom inte påverkas av trävirkets rörelser till följd av vädervaxlingar och trävirkets åldrande, eftersom varje isoleringselement ll är rörligt i riktning av resp. slitsar 9, 10 och därmed inte 1 riskerar att ge springor vid träets rörelser.In order to counteract drafts in the knots themselves in a long-term way. the connection is now proposed that in the walls of the track 7 and in the upper resp. lower surface of the recessed portion is formed a slot 9 extending in the longitudinal direction of the log and simultaneously formed in opposite side surfaces of the recess the portion 8 in the recess 6 a slot 10 which extends parallel to the walls of the recess 6 and is located centrally between these side surfaces of the recess 6. 10 15 20 25 30 35 510 G16 4 In each of these slots 9 a main insert is inserted. substantially U-shaped insulating element 11, which may be made e.g. of punched wood fiber boards or of plastic, rubber, metal or similar materials. As shown better of Figs. 2-5 have each of these U-shaped insulating element 11 a base portion 12, in the examples shown with rounded underside, and two legs 13 of such width, facing slots 9 in that they do not bottom out in them recesses 7 but protrude from it. At the same time corresponds to the protruding portions of the legs in the insulating elements mainly the depth of the slots 10 in recess 6 in resp. knot bandage. Hereby comes each insulating element 11, together with the slots 9 in e.g. the first log and the slots 10 in the second log 2, soul is arranged perpendicular to the first log 1, a form a sunken labyrinth, which moreover does not affected by the movements of the wood as a result of weather changes and the aging of the wood, since each insulating element ll is movable in the direction of resp. slots 9, 10 and thus not 1 risks giving cracks during the movements of the wood.

Fig. 2 visar själva isoleringselementet ll i planvy, medan Fig. 3-5 är sidovyer och perspektivvyer snett underifrån resp. snett uppifrån genom detsamma. Det rundade baspartiet 12 hos isoleringselementet är naturligtvis anpassat till sträckningen av botten hos slitsen 9, och kan därmed ha andra godtyckliga former, anpassade till slitsens botten- form.Fig. 2 shows the insulating element 11 itself in plan view, while Fig. 3-5 are side views and perspective views obliquely from below resp. obliquely from above through the same. The rounded base section 12 of the insulating element is of course adapted to the stretching of the bottom of the slot 9, and may thus have other arbitrary shapes, adapted to the bottom of the slot form.

I Pig. 6 och 7 visas i planvy resp. sidovy ett alternativt utförande av isoleringselementet lla, som i detta fall på sina skänklar är försett med hakformade sidor för att försvåra elementets rörelser i slitsarna 9, 10, dock utan att helt omöjliggöra dessa, så att inte isoleringselementen ll, lla eller förstörande utsattes för deformerande 510 016 s pàkänningar i samband med rörelser i knutfogens med varandra sammanfogade delar.In Pig. 6 and 7 are shown in plan view respectively. side view an alternative execution of the insulating element 11a, as in this case on its legs are provided with hook-shaped sides to impede the movements of the element in the slots 9, 10, but without to completely make these impossible, so as not to insulate the elements ll, lla or destructive subjected to deformation 510 016 s stresses in connection with movements of the knot joint with each other joined parts.

Uppfinningen är inte begränsad till de i bifogade ritningar illustrerade, och i anslutning därtill beskrivna utförings- exemplen, utan modifikationer och varianter är möjliga inom ramen for efterföljande patentkrav.The invention is not limited to those in the accompanying drawings illustrated, and in connection therewith described embodiments examples, without modifications and variations are possible within the scope of the appended claims.

Claims (4)

10 15 20 25 30 35 510 0'í6 6 PATENTKRAV10 15 20 25 30 35 510 0'í6 6 PATENTKRAV 1. Anordning för att förbättra isoleringen vid knuttimrade byggnader, och i synnerhet isoleringen mot drag mellan ytor av urtagningar (7, 7', 7") i stockar (l,2,3), som i knuten anligger samverkande mot varandra, kä n n e t-e c k n a d d ä r a v, att anordningen omfattar i ytor vinkelrätt mot de sagda urtagningarna (7, 7', 7") utförda ytterligare urtagningar (6, 6', 6"), varvid i dessa urtagningar (6, 6', 6"; 7, 7', 7") är anordnat slitsar (10, resp. 9), vilka är riktade väsentligen vinkelrätt mot varandra, så att slitsarna (9, 10) i två med varandra i kors placerade stockar kommer att vara belägna i linje med varandra och placerade mittför varandra, och att anordningen vidare omfattar väsentligen U- formade isoleringselement (ll, lla), vardera anordnade att med sin basdel (l2) och sina skänklar (13) vara införda i slitsarna (9) i en av urtagningarna i den ena stocken, och att sträcka sig ut från dessa slitsar 59), samt med sina utskjutande partier sträcka sig in i slitsarna (10) i den tillsammans med angränsande stocken, så att den slitsar bildar en labyrinttätning, vilken ar rörligt anordnad i förhållande till resp. slits (9, 10) och därmed till de angränsande urtagningar i stockarna.A device for improving the insulation of timbered buildings, and in particular the insulation against drafts between surfaces of recesses (7, 7 ', 7 ") in logs (1, 2,3), which in the knot abut cooperating with each other, can characterized in that the device comprises additional recesses (6, 6 ', 6 ") made in surfaces perpendicular to the said recesses (7, 7', 7"), wherein in these recesses (6, 6 ', 6 "); 7, 7 ', 7 ") are provided with slots (10, respectively 9), which are directed substantially perpendicular to each other, so that the slots (9, 10) in two intersecting logs will be located in line with and placed opposite each other, and that the device further comprises substantially U-shaped insulating elements (11, 11a), each arranged to be inserted with its base part (12) and its legs (13) into the slots (9) in one of the recesses in the one log, and to extend from these slots 59), and with its projecting portions extend into the slots (10) in the together with the adjacent log, so that the slits form a labyrinth seal, which is movably arranged in relation to resp. slot (9, 10) and thus to the adjacent recesses in the logs. 2. Anordning enligt patentkravet l, k ä n n e t e c k n a d d ä r a v, att isoleringselementet (ll, lla) utgöres av ett tunnväggigt organ.Device according to claim 1, characterized in that the insulating element (11, 11a) consists of a thin-walled member. 3. Anordning enligt patentkravet l eller 2, k a n n e t e c k n a d d ä r a v, att basdelen (12 av isoleringselementet (ll, lla) har en sträckning, som ansluter till formen av bottenslitsen (9) i en av urtagningarna (7) i stocken. 519 016 7Device according to claim 1 or 2, characterized in that the base part (12 of the insulating element (11, 11a) has a stretch which connects to the shape of the bottom slot (9) in one of the recesses (7) in the log. 4. Anordning enligt något av föregående patentkrav, k ä n n e t e c k n a d d ä r a v, att isoleringselementet (lla) på sina skänklar är försett med dess rörelseförmàga i resp. slitsar (9, 10) minskande formationer (14).Device according to one of the preceding claims, characterized in that the insulating element (11a) on its legs is provided with its ability to move in resp. slits (9, 10) decreasing formations (14).
SE9801512A 1998-04-29 1998-04-29 Device for improving insulation in knot-timbered buildings SE510016C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9801512A SE510016C2 (en) 1998-04-29 1998-04-29 Device for improving insulation in knot-timbered buildings
EP99902952A EP1075573B1 (en) 1998-04-29 1999-01-18 A device at a log building corner
DE69906720T DE69906720T2 (en) 1998-04-29 1999-01-18 DEVICE ON A CORNER OF A BLOCK HOUSE
AT99902952T ATE237042T1 (en) 1998-04-29 1999-01-18 DEVICE ON A CORNER OF A LOG HOUSE
PCT/SE1999/000056 WO1999058778A1 (en) 1998-04-29 1999-01-18 A device at a log building corner
ES99902952T ES2197609T3 (en) 1998-04-29 1999-01-18 A DEVICE IN A WOOD BUILDING CORNER.
AU23044/99A AU2304499A (en) 1998-04-29 1999-01-18 A device at a log building corner
JP2000548561A JP2002514698A (en) 1998-04-29 1999-01-18 Equipment at corners of log structures
DK99902952T DK1075573T3 (en) 1998-04-29 1999-01-18 Decor at the corner of a building of logs or beams
NO20005404A NO310982B1 (en) 1998-04-29 2000-10-26 Device at a roofed building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801512A SE510016C2 (en) 1998-04-29 1998-04-29 Device for improving insulation in knot-timbered buildings

Publications (3)

Publication Number Publication Date
SE9801512D0 SE9801512D0 (en) 1998-04-29
SE9801512L SE9801512L (en) 1999-04-12
SE510016C2 true SE510016C2 (en) 1999-04-12

Family

ID=20411140

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801512A SE510016C2 (en) 1998-04-29 1998-04-29 Device for improving insulation in knot-timbered buildings

Country Status (10)

Country Link
EP (1) EP1075573B1 (en)
JP (1) JP2002514698A (en)
AT (1) ATE237042T1 (en)
AU (1) AU2304499A (en)
DE (1) DE69906720T2 (en)
DK (1) DK1075573T3 (en)
ES (1) ES2197609T3 (en)
NO (1) NO310982B1 (en)
SE (1) SE510016C2 (en)
WO (1) WO1999058778A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016123234B4 (en) * 2016-12-01 2018-12-13 Christoph Goldstein Latte for a game system and game system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189950A (en) * 1961-11-29 1965-06-22 Bertil L Johnson Connecting structure for timbers
US3381428A (en) * 1967-08-22 1968-05-07 Unitized Mfg Ltd Exposed lock log joining system
CA1242558A (en) * 1987-11-23 1988-10-04 Ronald A. Wrightman Log joint and machine for forming log joint
SE467114B (en) * 1991-05-22 1992-05-25 Boerje Taipalensuu FITTINGS AND PROCEDURES FOR MOUNTING BUILDING

Also Published As

Publication number Publication date
NO20005404L (en) 2000-10-26
DK1075573T3 (en) 2003-07-21
EP1075573A1 (en) 2001-02-14
JP2002514698A (en) 2002-05-21
SE9801512L (en) 1999-04-12
NO20005404D0 (en) 2000-10-26
EP1075573B1 (en) 2003-04-09
DE69906720D1 (en) 2003-05-15
ATE237042T1 (en) 2003-04-15
DE69906720T2 (en) 2004-01-29
WO1999058778A1 (en) 1999-11-18
ES2197609T3 (en) 2004-01-01
SE9801512D0 (en) 1998-04-29
NO310982B1 (en) 2001-09-24
AU2304499A (en) 1999-11-29

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