DE1915666U - LIGHT TRANSLUCENT HOLLOW BLOCK. - Google Patents

Description

1.015291 * 1/12/65

Dr.-Ing. Dr. jur. VOLKMAR TETZNER Munich, the

PATENT ADVOCATE. ßß 263

MUNICH 9, Lorenzonistr. 54 · Telephone: (08 11) 43 70 68 My files:

Ludwig Reitmaier5 Marktl / lnn

Translucent hollow building block

The fire is on a translucent Höbibaustein ₉ consisting of two shell-shaped halves, which are firmly connected to each other to form a closed cavity.

Ss translucent hollow blocks SAis glass are already known, which recently in increasing measure in the building industry j, for example, for lighting staircases. Planks usv / * ₉ Yervrendimg f indene These well-known hollow blocks made of glass, however, have various essential parts attached to them

They are prepared in principle in such a way that the two block halves ansinaiidergeaetst dull and are combined by the application of heat and Druelc Hiteinander ^ This forms SiOH generally in the on the narrow sides of the block utax to recess a disturbing weld _s

the insertion during assembly ύοώ. Reinforcement elements (SiBo Staiilstreben) obstructed «

To sii further one sufficient adhesion of the mortar for the 'l ^r srbund of θ used into a glass blocks ersieleiij has a Quarzsandsehicht in the form of a paint are applied to the narrow sides of the known glass blocks ₉ which complicated the production of these building blocks undesirably The price of the known Glass blocks is therefore relatively high? This applies in particular to colored glass blocks "

Another disadvantage of the known hollow building blocks made of glass is their high weight ₉ which excludes the use of these building blocks in "many cases for static reasons" for example when it comes to subdividing ravuae with a glass wall afterwards "

Hence the Heuerimg is an object to create _s θinen translucent hollow block, eggs those discussed deficiencies of the known 'hollow block of glass not aufweistc

According to the innovation, this task is solved by

(leave the block is made of plastic and ate two Bausteiniiälften with a crimp-Iut ^ Terbindung mesh _o

How ¥ e: estiohe showed ₉ can be made dttreh suitable sales plastics; the all meet at a liehtduehlässigen Hohibaustein necessary requirements? The light transmission can be brought to any desired value between absolute transparency and complete opacity. Tints no difficulty * By suitable Zusätse you can also reach ^ that of. ¹ Plastic under the sun radiation neither colored nor sur cracking tilts ₃ The deformation of the plastic hollow block with extreme temperature changes and high mechanical loads can eiöii readily keep within the permissible limits

An essential advantage of the plastic hollow building block according to the innovation also consists in the very low G-ev; not ₉ which is only about half the weight of comparable glass building blocks ο This degree of flexibility makes it possible, for example, ₅ with the hollow building blocks according to the invention made of synthetic

fabric retrofitting walls in rooms that are subdivided below sii Eiehs.vi ₉ in which this would not be possible with glass blocks for static reasons,

Sin special Yorsiig the new solution has shown en ordered darin5 that required for the adhesion of the mortar roughening Sohnalseiteii the hollow-block may take place during the production of sehalenförmigen Bausteiiiliälften by geeigiiete profiling * The production takes place in a sveekmäßig _{Spritsgußverfahren?} whereby the injection mold is provided with a corresponding profiling in the area of the sweetmeat sides to be roughened ο

Thanks to the low thermal conductivity of the Kims t toffee made from egg without t «

TM allow a slight deformation of the two building block lines axia of the injection mold ₉ , according to a swecloaäßigen embodiment of the innovation, the Aufrauli-Profiles on the surfaces lying approximately perpendicular to the 'cable plane of the building block by also approximately perpendicular to this cable plane

/ running 5 straight hips and depressions

ΙΌά basonderer importance for neuerungsge- ■ aäße solution is out of the fundamental choice of plastic as the material for the block, the lala · öfutl · Tsrfain & clothes the two Bausteinhäiften * This FormaöhluSverbindung guaranteed susammeη with a ausätz-iich generally vorgeseiienen Klebverbindimg a außerordeiitlioli solid and simple way JiGi'Siistellsiid® Y cleaning of the two building blocks, furthermore the b, tl of the one building part is provided, and the on the other building part "/ orhaidene scrub over the entire width of the broadside, so that its ring-like closed fals binding form _o so check this results in both a a ^ sgeseieiiaete Abdieiitunr of the inner cavity of the block 9 is in this way OCE gesahütst v / irksam against ■ Siatritt of dust and! moisture.,

Bio neuuiigsgexaäßesa cave blocks made of art— ! ■■ rüoff seichieren thus against the known Glass blocks by a v / esentlioh simpler Manufacturing and lower manufacturing costs as well as less sewing effort.

In addition, there is also a noticeable improvement in the assembly _9, since in the case of the innovation according to the "hollow" building blocks, the annoying protruding seams on the side of the building block are no longer necessary The solution also offers the possibility ₅ in a simple manner of a "l'rooken construction" zn. reach"

Zn this Zv / eels v / iron according to an advantageous embodiment of the innovation, the Sohmalseiten least js sine YuTzugBV-iQisQ in the Teilmigsebene arranged Saakbohrung sur receiving a Vsrbindungsstiftes on. This Sa.oluböh2 ^j ung v / ith ruid after mating of the two ¥ erlsleben Batisteiiihälften mounted -and the Siafuhren allows a pin · - of the adjacent modules to one another "This Yerb ', ndungsstifte can for smaller walls, where only. low transverse loads are to be expected ₉ take over the entire junction function so that a mortar compound can be applied _o This is, for example, tone advantage ₉ if rooms are only to be subdivided on the course side. However, V / ground the Hohlbatieteine also duroh mortar connected _y as the öA'v / ähiiten Yerbindraigsstifte provide a stiffening of susätaliche uand represents.

The two halves of the hollow plastic tube '.- / earth on their inside ia BD. known way with a profiling Tera before η s, through which the desired light effects (reflection s light refraction etc. ") are achieved"

In addition, can at least be stranded in a part clss inner cavity with stiffening ribs, the two bowl-shaped gen halves of the block ,, in addition to a .geschmacklichen effect to "a stiffening sh of the block sur result have its Abrüessiingen demgeiääß at more equal strength '' .reiter reduced can be.

If the two halves of the building block that meet with the rebate-hat connection are additionally glued, the surfaces that come into contact with the adhesive are provided with an A'frauh profile along the sweep to ensure good adhesion To ensure adhesive, this profiling can be seen immediately during the manufacture of the batiste halves in the injection molding process with ₉ so that no natural processing is required

Sin execution example is in the

illustrated, Bs seigen;

siaen according to HdIiII) from ein in perspective view?

Fig. 2 shows a cross-section through the two sohe.-loei-shaped Halves of the Hoiil'bau stone su

! ig, 3 a partial section through too many neighboring _? building blocks connected to one another via a pen »

The lislitatireh-1U1-Ssige hollow building block shown in .denfig-, "imß. 2 is completely made of plastic and consists of sswei senaleH-shaped-shafts' ι iind 2 ₉ each of an inner construction 3 bsv /. I as well as a circumferential protruding one Edge 5 bswc 5 Aufttfeisoiio Si® building block half 1 is also provided with a visor surrounding hat 7 and the © building block half 2 with 3lnem corresponding surrounding case 8 * ϊΓαΐ 7 and PaIs 8 are arranged and dimensioned so that ΰίΘ fit together »

The two halves of the building block:? Th i and ■: have a profile 9 on their inside

bsi ·;., 10 TersoliQiis duroh -lie the desired Liehtbraehungsn and reflections are brought about «

Άη the four narrow sides of the hollow block ■ is vrft a roughening Profilierimg provided What is sii seen in particular from Figol _9, this on-rauii is "Profii: lermig lying on the perpendicular to the T @ ilungs plane II of the block surfaces (3" B "12 _s 13) formed by straight ribs and depressions ₉ which also run approximately vertically to this iD ei development plane 11 ₉ so that during the manufacture a preferred shape of the two halves of the building block is possible, except for the other surfaces provided on the narrow sides (κοΒ ₀ 14), on the other hand, are provided with a profiling O that runs parallel to a part of the plane Ii

The fsrainigung the two Bausteinhä halves, carried I and 2 in such a way that first the block _s half 2 dipped in the range of the case 8 in adhesive and then the two einhälft Batist s into each other "are ösrgesteckt ^ whereby a very firm connection wad a dust and feucbtiglceitshter closure of the inner formed by the recesses 3 and 4

What will be achieved is "the addition built in the gusaramen

IO

ΐΐοηά the Höftlbaiisteines on the narrow sides in front: uiisa3 circumferential mounting 15 is used for the assembly of the building block ssur mounting ύοώ. jiörtsl as well as from ct ^ / a erfordsilicheii Bev, * eiirungselementeo The roughening profile seen on the J? smileön 12 _: 13 and 14 ensures good adhesion of the mortar,

Pig j 3 SSIG'S another Ausfgp at deni iswei adjacent hollow building blocks 16 and 17 aueätsliöli zn the vorgeseiisnen in the Ansnehmiiiig 15 iiörtel 18 by a Yerbindungsatift 19 miteinandar vörlbitiiden sisidc Zv, this purpose, the narrow-E; öitea represents two hollow bans te ine 16 and. 17 33 a iXtoigsebene in the Te 11 located blind bore 20 on the _r ¥ iiEiuh ociation represents two halves sehalenförmigen dss betroffenden Hohlbaustsines is drilled. The Ysr-

gsstift 19 is offset iia diameter and i.isnt anf in this way at the same time as a spacer element,

Claims (1)

S eMts claims LiiGiitclurohlässiger cave building block, consisting of white shell-shaped halves, which are firmly connected to each other to form a closed cavity «dad \ x rchgeke η η * - be eh η et _s that the building block is made of plastic" in the "two building block halves (i _s 2) with a Pal2—3Fut - Yerbinaung (7 _{ 8) iEelnana seize _o lilbausteii-a aasia Anspruoh 1 _f daduroh gekemi = - seiehnet * that the narrow sides (12 _S 13 _S "H) are provided with a roughened profile Hcshlbs.ust.ein Nasli to claims 1 and 2 of the ₉ sur at its Schraalseiten with a circumferential Äusnehmimg recording τοπ mortar Bewehrungselemeii _f-th Uodglo is provided., Characterized in that the marked Aufrauh'-Profilierimg to the approximately perpendicular -to dividing plane (Ii ) of the building block lying J'läohen (12 ₉ 1 3) is also formed by straight ribs and depressions running approximately perpendicular to this parting plane ο 4o) build si. according to Claim I _{9, s} that of a block at the half (2) provided .FaIs (8) and provided at the other module half (1) hat (7) circulate over the entire broad side ₀ 5o) hollow building block according to claim 1 ,. characterized, labeled in · _s = draw Sohmalseiten that the at least one respective pre-sugsweise zur- in the üeilungsebene (11) arranged Saekfoöhrung (20) receiving a? erbina \ mgsstiftes (19) " 6 ") hollow" building block according to claim 1., Characterized labeled in · »se lohnet that the" two scarf enförraigen halves (1 _S 2} on its inside in per se known manner with a profiling (9 1O ₉₎ are provided. To) hollow block si ash Anspruoh 1., Characterized s in that the two sehalenförmigen halves (1,2) suffiindest in a part of the inner cavity (3 ₈ 4) are provided with stiffening ribs, Hoiil brick after. Claim 1 _s in which the 'two interlocking with the Ifat-Fals-Terbinaung Halves "are bonded uaätsiich _ff daduroli ge ~ Vennseiohnetj that the liiöiamenden with AEM adhesive Be in rüliriÄUg surfaces with a fillerung Yersehen SINCL