SE175373C1

SE175373C1 -

Info

Publication number: SE175373C1
Authority: SE
Publication date: 1961-01-01

Description

Uppfinnare: C G Bergstrom Foretiggande upplinning avser ett av reglar ,eller dylikt bildat underlag for fjadrande .golv. Man har tidigare foreslactbit golv av 'delta slag, vilka uppbaras 'av ett fjadrande miderlag uppbyggt av ett stort ;antal pa ,avstand frail varandra .och i skikia horisontalplan anordnade reglar, brader 'och klotsar, sa. ,anordnade, alt reglarna, braderna 'eller klotsarna i ett horisontalplan korsar reglarna, braderna eller klotsarna i narliggande horisontalplan. I en 'och samma riktning .sig :strackande, men i skilda horisontalplan anbragta reglar, brider 'eller klotsar lir .anordnade i skilda vertikalplan, varigenom reglarna, braderna rasp. klotsarna I horisontalplanet mellan de i en och gamma riktning sig strackande reglarna braderna eller klotsarna kan go efter ,och 'darvid bibringar golvet en. N.liSS elastieitet. Emellertid blir ,uppbyggandet .av ett sad:ant under-lag mycket .dyrbart, 'dels pa grund av att materialatgangen fir forhallandevls star, 'dels pa grand .av ,att underlaget ar emstandligt alt tygga ,upp och ■darigenom kraver lang .arbetstid. Da. arbetskraft ar dyr, blir Igolvets laggningskostnader hoga. Inventor: C G Bergstrom Preforming winding refers to a base for resilient floors formed by joists, or similar. It has previously been proposed that floors of 'delta types, which are supported' by a resilient middle layer built up of a large number of pa, spaced apart from each other, and arranged in skikia horizontal planes, brads' and blocks, said. , arranged, or the studs, brads' or blocks in a horizontal plane intersect the studs, brads or blocks in the adjacent horizontal plane. In one and the same direction .sig: straightening, but in different horizontal planes arranged rules, bridges' or blocks lir. Arranged in different vertical planes, whereby the bars, the brads rasp. the blocks In the horizontal plane between the bars extending in one and the same direction, the brads or blocks can follow, and in doing so the floor provides one. N.liSS elasticity. However, the construction of a substructure becomes very expensive, partly due to the fact that the access to materials is relatively slow, partly due to the fact that the substrate is cumbersome to chew, and thus requires long working hours. . Yes. labor is expensive, Igolvet's installation costs will be high.

Foreliggande upptinning 'avser ett underlag, vilket ,ar ,mycket lattare och enklare :att astadkomma an hitintills anvanda underlag, varigenom det blir vasentligt 'billigare an kanda underlag for fjadrande ,golv. Underlaget enligt uppfinningen kanneteclinas i huvudsak darav, :att .det bildas ,av reglar .eller fdylikt, vilka aro fOrsedda med .ett 'antal fran -varandra me-deist barelement axgransade och I skilda i reglarnas eller ,dylikt anvandningslage horis.ontella plan anordnas spar och/eller urtag, vilka ar oppna i regelns eller dylikt motstaende sidor och salunda ,stracka sig tvars genom regeln 'och avdela lingstrackta element, 'scan medelst 'barelementen .med sina 'ena andar dr forbundna mod underliggande 'delar av regeln eller dylikt 'och mod 'slim .andra andar Ar forbundna med overliggande delar lay regeln eller dylikt °eh .darigenom 'ger :fjadrande efter yid belastning. The present thawing refers to a substrate which is much lighter and simpler: to provide a hitherto used substrate, whereby it becomes substantially cheaper than known substrates for resilient floors. The substrate according to the invention can be mainly distinguished by the fact that it is formed by bars or the like, which are provided with a number of mutually defined bar elements and are arranged separately in the horizontal planes of the bars or the like. savings and / or recesses, which are open in the sides or the like opposite sides of the rule and salunda, extend straight through the rule 'and divide straight elements,' scan by means of 'the bar elements .with their' one spirits there connected to underlying 'parts of the rule or the like 'and courage' slim .other spirits Ar connected with overlying parts lay rule or the like ° eh .through 'gives: resilient after yid load.

Uppfinningen skall beskrivas l del foljande under .hanvisning till nagra pa bifogade ritning visade lampliga .utfOringsformer. 1 visar on i underlaget enligt uppfinningen ingaende regel 1 sidovy. Fig. 2 visor i liknande sidovy som fig. 1 en annan utforingsform av regain. Fig. 3 visar sidovy en tredje utf5ringsform ,av regeln. Fig. 4 visar en fjarde utforingsform av regain. Fig. 5 visar en. seklion after linjen V—V i fig. 1. The invention will be described in part as follows with reference to some suitable embodiments shown in the accompanying drawing. 1 shows a rule 1 side view in the substrate according to the invention. Fig. 2 shows in a side view similar to Fig. 1 another embodiment of regain. Fig. 3 shows a side view of a third embodiment of the rule. Fig. 4 shows a fourth embodiment of the regain. Fig. 5 shows a. section along the line V — V in Fig. 1.

PA ritningen ar regeln (bradan 'eller dylikt) betecknad med 1. Regeln 1 'dr forsedd med ett rantal fran varandra medelst med 2 betecknade harelement avgransade och i .skilda i re gems 1 anvandningslage horisontella plan anordnade spar 3, vilka dr oppna i regeln motstaende vertikala sidor 4 och 5 och 'salunda istracka sig tvars •genom regeln. Sparen 3 avdela langstrackta element 6, 'soma .medelst barolementen 2 med sina ena andar 'ar 'forhundna med underliggande 'delar 'ay regeln och med sina andra ,andar lar 'forbundna med overliggande delar av regeln. De langstrackta elementen 6 har isalunda en form, som pa.minner am bladfjadrar, vilka lax hopkopplade i eerie och idarigenom her frihet att ge efter, 'dels i forhallande till varandra, dais i forhallande till ovriga i regeln 1 ingaende langstrackta element 6. De sparen 3 ett horisontalplan avgransande harelementen 2 ar anordrrade i alit vasentligt Imittemellan de sparen 3 avgransande barelementen 2 i 'narliggande horisontalplan. Sasom framgar av ritningen, ar darjamte dc medelst ispa'ren 3 avdeIade langstra.ckta 'elementen 6 sa. anordnade, 'aft elementen 6 parvis .utga fran ett och samma barelement 2 i ett horisontalplan 'och .stracker sig i motsatta riktningar till skilda harelement 2 i narliggande lionsontaiplan. I den i fig. 1 visade 'utforingsformen av regain har denna [eft 'antal I tva ,skilda .horisontalplan upptagna 'spar 3 medan den i fig. 2 visade utforingsformen har i Ire skilda horisontalplan upptagna :spar 3. Sparens 3 antal i ett och samma chorisontalplau 2— — liksom antalet med spar forsedda horisontalplan. i regeln kan valj-as go-dtyekligt ,och i beroende av den fj-adringsgrad, man vill ,ge det av ett antal av regeln 1 bildade underlaget. Spd.rens 3 °eh darigenom de medelst sparen avdelade elementens 6 langd dr aven bestammande for underlagets fiadring. In the drawing, the rule (brad 'or the like) is denoted by 1. The rule 1' is provided with a number separated from each other by means of 2 denoted hair elements delimited and in 3 different planes horizontal planes arranged in the application 1, which open in the rule opposite vertical sides 4 and 5 and 'thus stretching transversely • through the rule. The spar 3 divides elongate elements 6, which, by means of the bar elements 2, with their one spirits' are 'connected to underlying' parts' of the rule and with their other, spirits' connected to overlying parts of the rule. The elongate elements 6 thus have a shape reminiscent of leaf springs, which salmon interconnected in a row and thereby their freedom to give in, partly in relation to each other, dais in relation to other elongated elements 6 in the rule 1. the grooves 3 a horizontal plane delimiting the hair elements 2 are arranged in an essential position. In the middle between the grooves 3 delimiting the bar elements 2 in the adjacent horizontal plane. As can be seen from the drawing, the elongated elements 6 are thus separated by means of the separator 3. The elements 6 are arranged in pairs from one and the same bar element 2 in a horizontal plane and extend in opposite directions to different hair elements 2 in the adjacent ion plane. In the embodiment of regain shown in Fig. 1, this [after 'number I two, different horizontal planes occupied' has grooves 3, while the embodiment shown in Fig. 2 has in Ire different horizontal planes occupied: grooves 3. The number 3 of the spar 3 in a and the same horizontal plateau 2— - as well as the number of horizontal planes provided with savings. as a rule, it can be chosen as good as possible, and depending on the degree of resilience desired, give the basis formed by a number of the rule 1. Spd.rens 3 ° eh thereby the length of the elements 6 divided by the spar, which also determines the support of the substrate.

Den 1 fig. 3 -visade ,utforingsformen liar endast ett antal i ett och ,samma horis'ontalplan anordnade spar 3, vilka i s:amband med ett antal urtag 7, rskilda fran varandra inedelst barklackar 8, vilka, utbildade 1 regelns 1 mot en platta 9 vanda sida, avdela de langstrackta ,elementen 6. Barklackarna 8 r i alit vd.- sentligt anordnade mittemellan tva. bäreiement 2 i det enda I denna utforingsform anordnade horisontalplanet med elementen 6 avdelande spar 3. Det dr givet, ,att :denim utforingsform aven kan fors:es med ,ett antal spar 3 i .skilda horisontalplan I regeln, varvid klackarna 8 ãr anordnade anittemellan tva barelement 2 i islet plattan 9 ndrmast belagn-a horisontalplanet. I fig. 3, saval som i fig. 1 :och 2, dr plattan 9 .utford av betong liknande ,och avsedd att uppbara ,det icke narmare -visade golvet, for mars fjadring del av ett antal av i det foregaende beskrivna regel bildade underlaget dr avs:ett. Plattan 9 inghr i vanlig ordning i .stommen ay den byggnad, i vilken golvet dr ,anbragt ,och uppbares ,darvid av murverk 10. I de i fig. 1 och 2 visade .utfOringsformerna ar reglarna 1 upplagda pa lakt 11, vilka antingen dr del-iris ingjutna i plattan 9, fig. 1, eller Hist anbragta ovanpd denna, fig. 2. Lakterna 11, mare sig de Or delvis ingjutna i eller 15st anbragta pa plattan 9, Or anbragta I alit vdsentligt mittemellan tva barelement 2 1 del narmast plattan 9 belagna horisontalplanet med spar 3, varigenom lakterna 11, plattans 9 8versida och regel:ns 1 undersida -avgrd.nsar urtag, vilka jamte sparen i narliggande horisoritalplan i regain aNdela langstrackta element 6. 1 fig. 1 Or ett barelement 2 inringat medalist en cirkellinje, vilket barelement dr forsett med en vertikal slits 12, som delar barelementet i tva i allt vasentligt lika stoma barelexnent 2a och 2b, fran vartdera ay vilka ett ay de medelst sparen 3 'avdelade langstrd.ckta :elementen 6 utgar och stracker sig I motsatta riktningar. .Genoni pa ,sa. satt medelst en vertikal slits 12 uppd:elade barelement kan underlagets .fradring vasentligt kas. F8r samum indamal Or barklackarna 8 1 fig. 3 visade med vertikala slitsar 13, vilka ,stracker sig fran resp. Maas 8 mot -plattan 9 vanda sida till det over klacken 8 i ett av regains horisontalplan .anordnade :sparet 3. The embodiment shown in Fig. 3 shows only a number of grooves 3 arranged in one and the same horizontal plane, which are connected by a number of recesses 7, separated from each other at the end by bark lugs 8, which, formed by the rule 1 against a plate 9 vanda side, divide the elongated, elements 6. Barklackarna 8 ri alit vd.- sentligt arranged middemellan tva. support element 2 in the sole In this embodiment the horizontal plane arranged with the elements 6 divides grooves 3. It is a given that a denim embodiment can also be provided with, a number of grooves 3 in different horizontal planes. As a rule, the lugs 8 are arranged between them. two bar elements 2 in the islet plate 9 are covered on the horizontal plane. In Fig. 3, as in Figs. 1: 2 and 2, the slab 9 is formed of concrete similarly, and is intended to support, the floor not shown further, for March suspension part of a number of the rule described in the foregoing formed the basis dr avs: one. The plate 9 is included in the usual order in the frame of the building in which the floor is laid, and is supported, thereby by masonry 10. In the embodiments shown in Figs. part-iris cast in the plate 9, Fig. 1, or Hist placed on top of this, Fig. 2. The laths 11, are they Or partly cast in or 15 pieces placed on the plate 9, Or placed in the middle substantially between two bar elements 2 1 part closest to the plate 9 the horizontal plane is covered with grooves 3, whereby the laths 11, the surface 9 of the plate 9 and the rule: ns 1 underside -degrd.nsar recesses, which together with the grooves in the adjacent horizontal plane in regain aDeland elongate elements 6. 1 fig. 1 Or a bar element 2 circled medalist a circle line, which bar element there is provided with a vertical slot 12, which divides the bar element into two essentially equally obtuse bar elements 2a and 2b, from each ay which ay the longitudinal sections divided by the spars 3 '. in the opposite directions. .Genoni pa, sa. set by means of a vertical slot 12 divided bar elements, the suspension of the substrate can be substantially eliminated. For the same purpose, the bark heels 8 in Fig. 3 are shown with vertical slits 13, which, extending from resp. Maas 8 against the plate 9 wand side to the one above the heel 8 in one of the regain's horizontal planes arranged: the spar 3.

Vid den i fig. 4 visade utfOringsformen av regeln Or ,denna :och ,darigenomidet av ett antal av derma bildade underlaget anbragt pa och uppbares am p0 avstand fran varandra anbragtalbalkar ,eller :bialkar 14. Reglarna. 1 Or mid denna 'utforingsform anbragta direkt ph och strackande .sig tvars mellan bjdlkarna 14. Regain 1 hair i sin oversta, narmast det icke narmare visa:de golvet belagna del de me-deist barelementen 2 -avgransade °eh i skilda 1 reglarnas .anvandaingslage horisontella :plan anordnade .sparen 3, som avdela de langstrackta elementen 6, .som medelst barelementen. 2 med sina ena andar hr forhu.nden med underliggande ,delar ay regeln och med .sinu andra andar Or forbundna med. Overliggande.delar av regain. In the embodiment of the rule Or shown in Fig. 4, this: and, thereby, the means of a number of the formed substrates placed on it and supported at a distance from each other by number beams, or: beams 14. The rules. 1 Or mid this' embodiment placed directly ph and stretching .sig transversely between the beams 14. Regain 1 hair in its uppermost, narmast the not narmare show: de floor covered part de me-deist barelementen 2 -avgransade ° eh i skilda 1 reglarnas. level of use horizontal: flat arranged .savers 3, which divide the elongate elements 6, .as by means of the bar elements. 2 with its one spirits hr forhu.nden with underlying, shares ay the rule and with .sinu other spirits Or associated with. Overlying.parts of regain.

Dc hitintills lbeskrivna sparen 3 Or upptagna i regeln 1 (genom :frasnin.g medelst exam-pelvis .pinnfras. Det Or emellertid Oven mojligt, att bilda sparen genom en enkel ,sagad slits. En sadan form ay spar Or visad 'yid 15 I fig. 4. En annan anojlighet att hilda sparen 2, hr alt utfora de langstrackta ,elementen 6 med anslutna barelementen 2 f Or sig oak darefter ,hoplimma ,de .salunda utbildade elementen till en regal. Dc hitherto l described the Or 3 included in the rule 1 (by: phrasing by means of, for example, pin-phrasing. It is, however, also possible, to form the spars by a simple, sawn slit. Such a form ay spar Or shown 'yid 15 I Fig. 4. Another possibility is to hollow out the spares 2, in which the elongate elements 6 with connected bar elements 2 are formed. Then, together, glue together, the elements thus formed into a shelf.

De ,underlaget bildande reglarna 1 'anbringas i stor utstraelming i ;golv, sum 1 och for varmeisolering av .golvet Or anbragta i :pulver-, ;gryn- eller .sparifoninigt isolerings:material, infOrt i .mellanrummet mellan golvet och ,plattan eller dylikt. 'For 'att forhindra, 'att isoleningsmaterialet tranger in i sparen 3 ()eh darigenom -sa smdningoin tapper till dessa, sa. 'att underlagets .fjadring omojliggores, dr de i regelns 1 motsta'ende sidor 5 oat" 6 opp-na ,sparen 2 taekta Tried material, som fillater de medelst sparen 3 och/eller urtagen 7 avdelade :elementen 6 'at ige fjadrande after mid belastning. Ett lampligt .och biliig4 material Or pappersstrimlor 16, fig. 5, .som medelst klistring Or ffista pa regelns :sidor. Sadana pappersstrimlor 16 hindrar ej elementets 6 riirelser, samtidigt sum ■det Or tillrackligt starlit for att mid de 'obetydliga rorelser, som det mid fiadrande golv Or fraga !Gm, 'aldrig pa grund av sadana rorelser gar 'sonder. The rules forming the substrate 1 'are applied in a large radius to the floor, sum 1 and for thermal insulation of the floor Or applied in: powder, groin or porphyrinic insulation material, inserted in the space between the floor and the plate or such. 'To' prevent, 'that the insulation material penetrates into the spares 3 () eh thereby -sa smdningoin taper to these, said. 'that the suspension of the substrate is made impossible, where the sides 5 of the rule 1 oat "6 op-na, sparen 2 taekta Tried material, which fillater they by means of sparen 3 and / or recesses 7 divided: the elements 6' at ige resilient after A lightweight and inexpensive material or strips of paper 16, Fig. 5, which are glued on the sides of the rule by means of gluing. Such strips of paper 16 do not impede the movements of the element, movements, such as the mid-floating floor Or ask! Gm, 'never because of such movements go' probes.

Modifikationer Or mOjliga mom ram:en av uppfinningstanken ,sadan den ,definieras 1 efterfolj ande patentanspral. Modifications The possible scope of the inventive idea, as such, is defined in the appended claims.

Claims

Patent claim:

1. Of joists, or, such inclined surfaces for resilient floors, may be characterized in that the joists (1) or, as such 'provided with a number of each other with: oldest bar elements (2)' delimited, and i: separated in the joists or similar type of use horizontal planes: arranged grooves (3) and / or recesses (7), which are open in the sides (1) or, as opposed, sides (5, 6) and. the rule .as iavdela elongated elements (6),: together by means of the bar elements (2) with their one and-ar Or connected with underlying parts ay the rule or 'such' oeh with their other: dra dndar Or fiirbundna with Overlig- - —3 gande -parts of regein, or -like, and 'thereby' .giving resilient after under load.

Substrate, according to patent claim 1, characterized in that the grooves (3) and / or the recesses (7) in a horizontal plane are delimiting bar elements (2), arranged in a substantially substantial distance between the grooves (3), and / or the recesses (7) in the adjacent horizontal plane delimiting the bar elements (2), and the elements (6) divided by the medist, the spar (3), and / or the recesses (7) are sh. arranged that they start in pairs from one and the same bar element (2) in a horizontal plane, and extend in opposite directions to different bar elements (2) in the adjacent horizontal plane. 3. Substrates according to patent claims 1 and 2 for floors, which are supported by a concrete slab or the like (9), can be drawn -of which, the rafters of the rafters (1) or, similarly to the slab (9) are formed with the stated - side protrusions and recesses (7) (Indian hereditary bark clays (8), which are generally arranged in the middle between two barrel elements (2) in the nearest to the food plate (9) of the side of the rule (1) or, similarly coated ho 4.- Substrate according to patent claims 1 and 2, characterized in that the bar elements (2) are provided with a vertical slot (12), which divides the bar element into two substantially essential parts. equal -size bar elements (2a, 2b), from each of which a -of the by-means (3), and / or recessed (7) -divided .elements (6) emanate and: stretches Mg 1 used directions. according to patent claim 3, which is characterized in that the bark heels (8) are provided with a vertical slot (13), which from the side of the heel (8) to the plate (9) abutting the side to the wheel .over the heel (8) in one of the horizontal or similar horizontal planes (3). 6. Substrates in accordance with patent claims 1, 2 and 4 for floors, which are supported at a distance from each other by unstated beams after beams (14), can be drawn therefrom, so that the bars (1) or the like are applied directly to each other and extending transversely. between the beams or beams (14), each of the joists (1) or similarly to the uppermost, nearest to the floor covered part, the lower elements of the bar elements (2), delimited and in separate in the layers of the joists or similar type of use, horizontal planes arranged (3 ). Substrate according to claims 1-6, characterized in that the opium ice pairs (3) and / or recesses (7) in the mating sides (5) of the rule (1) are filled with material which allows them to be the spare, oeh / or recessed divided elements (6) to give resilient after under load. Substrate according to patent claim 7, characterized in that the tack material is formed by: pa. the sides of the bars (5, 6) pasted strips of paper (16). Substance according to the patent claims, characterized in that the grooves (3) and / or the recesses (7) are occupied by milling away - of material in the part of the rule (1) or similarly inclined material, wherein the elongate elements (6) (2) Midas of material left during the milling in the rule or the like. Substrate according to patent claims 1-6, characterized in that the impurities (3) and / or the recesses (7) are formed by the elongate elements (6) and the bar elements (2) being challenged and then haplimmade. Request publications: Patents Win Sweden 137 229, 105 377, 116 278; United Kingdom 280,400; Germany 901 342; U. S. A. 1 818 298. Other publications: Tanologisk inst.-tuts lydiaboratorium. Khvn. Message. No. 1. Ellyn 1938. pp. 4

3. Stockholm 1961. Kungl. Boktr. P. A. Norstedt & Saner. 610089 11. k4 'kz. VA GENERALSTABENS LITOGf