DE1650950A1 - Connection for structural parts - Google Patents

Description

'' Connection for structural parts

The invention relates to improvements in compounds sv / isohen Structural parts, e.g. B. metallenafi stand and crossbar tail ^ n of scaffolding, frames and similar structures, oils bo meets to manufacture, more firmly attached and more reliable, - but detachable connections suitable, easy to remove and l'iiolit manageable means as they have no loose parts, vrie _ ;:> 1ζ - ^? Χ, included and no application of Vieri ^ eugai, like Wrench, require.

For: .a ^ of the invention contains that for the specified Zvreol: b-s frontal rod. detachable lanyard one to one «! Construction / ioteil fixed and in a hole of the other construction -; -. A hook element in the form of a front jump, at least two superimposed bays, one of which is inclined outwards in relation to an adjacent surface of the construction part and the other inwards, and an upper one is wider than a lower one, so that between them Shoulders

Bathroom original

16509SQ

order, the oCiiultem formed in between a ^ i upper part do's hole and a narrower lower part of the same. can be attached. Preferably, the projection has three facets, a broader, naoii amBen in visi ^ to a structural part and 'below ^ ^ te Enei top facet, a broad, with smaller rc:;! .. angle au3erT ~ and down Jenei ^ te middle facet and a narrower, 'eneijte inwardly νχιΊ below ^ lowermost facet. The uppermost facet facilitates the loosening of the connection, in that it abuts against the upper edge of the hole when the projection is withdrawn and is guided along it. Such a projection can be made from the material of the construction part in a single construction

Pressjan. ^ Can be produced simply by shearing and pulling ».Er is both i / S ^ eii seitli-ilie Ijalastung uiid ^ e ^ en twisting as also against vertical jjelastun: resistant.

Sine execution ^ sTv-r ..; dj £ VerbinuiuLjsniittelc to uer lirfincl and examples of uusa.:..3:i i.iit your usable 3aut2ilen v / ird n ^ iöiir aiihand dor Zeionntinj described in more detail. Yes this is

Fi ^. 1 a liintera- '■ sees a 8cändorö flir eine.-rack design ^*:

Fi ^. 2 oin .Quei'schnl.tt and

Fij. ~ j a SuitoiiCuto thinks of it, -. -.

Fi; j. ^; ! a Hinterai'siaht part of eiiies ^ ierl-alkens nnsa.j.ii ^ i!.;: '■ elnev console for his Jefesbijunj an eiue.-i üt'.U.'Uler,

Pi; j. L ") an aunoe-j Arisioht dos .Jalkens and the console and

Fij. ύ a in ji'öiJei'cm Iiai3stab darjestullter vertical üötailsahnltt dUL'ch one sitting at a console Connection.jsvorsprun ;; engaged with one. hole one another,

0 0 9 8 U 3/0 7 A 8 _B ad ob! ®smal_ - _y ^

Fij. '(' a Iilnaansiei.it einer Verstrebuii ^ steep, of which an iLnue appears in Seitenansiοnt in i'i.j .. ^,

l ^? ij. G a die., Jeiestijunj von P am. El en an sin em St noer bur ^ ii * la "": .. iern illustrate the perspective

the

Ji-Z · S / pörcpebbivian view of such a Kl

In the;:; each example shown, one in one: i flange or one *, vanC 2 of one o t and he te ils J holes in a row of rows of eight; furthermore sina in one from v / inl; albleu: '. existing: Eoncole 5j 0.Le either a part of a Jalkens or üalkenelements c of a u-erüsticonstruktion oilöet or attached to Hv, λ or attachable .ist, gate jumps 4, for example, provided in a vertically arranged group of three.

The one in Fij ;. 1 to ^ ^ ar ^ estellt j / ori :: of the stand j has flat box transverse se: .ixitt with rearwardly directed, in Abatand par al-le3 // running i'lanschen J and a vercbeifun in its front and front ^ srippe 'O. Holes 1 can be seen in both halves of the ilinte.rv; a-icl of the box profile ν or. ^ E, so that (in l · ¹ ! ^. Running to the right and left) “.alken 6 as required on the stand anjebracuc v ; can ground. The position of such a bar is shown in dash-dotted lines in Pl ^. 1 indicated. The flanges V have a number of dog holes 9 for the attachment of front-to-back struts or stiffeners 11, which run in between the aforementioned flanges, by bolts 10 (FIG. 3) or rivets 10a (FIG. 3) Support plate 11 shown in FIGS. b 'and 7 is set through' opposite

009843/0748 ~ '+ -

BATH ORIGINAL

crimped flanges 12 stiffened, which end at IJj -and release a flanged end part 14 which can be screwed between flat shoulders 7. The. 4 und.5 shown in FIG! Acids has ο inverted channel cross section having a rearwardly orichteten _'O flange 15 and a crimped rim portion Io. If a deeper cross-section of the bar is required, the front surface 17 can be lengthened, as shown at 17 'in dash-dotted lines. The horizontal arm 18 of the console 5 is. welded to the inside of the rear flank 19 of the beam, zxieck-shaped ■ Tkiroh Aufti-agschweißung at three points arranged in a triangle "in the overlapping parts of the arm 18 and flanges 19 · The upright arm 20 of the console is formed with the projections 4.

The holes 1 generally have the form of rectangular üchlit :: e, dere'i v.ntorer. Part 21 is narrower than that. Upper part 22. The shoulders 2j? existing between these parts are bevelled either over 'Diva janzj Dreite (as shown in Fig. 1) or over an inner part of their width. The projections 4 are from the Jleoh Punched and drawn on the console 5 so that they form a bridge (Pig. 6) still hanging at both ends of the console. Seen from the rear (FIG. 4), each projection 4 has a generally rectangular shape, its lower part 24 is narrower than the upper part 25, but of such a width that it fits snugly into the lower part of a hole 1, the shoulders 24 being perpendicular between the two mentioned parts of the hole, in order to facilitate the introduction into it. Seen from the side (Fig. 6) the projection has three facets, -a top facet 26 ^ with an inclination downwards

009843/0748

- 'j ~ * BAD

line! au.'Sen, a middle facet 27 with a similar but narrow jar er * i'jeiiung has a lower facet 28 which is directed downwards and inwards Tilt. The top and middle facets 26, 27 form the upper part 25 of the protrusion and the lower facet 23 the lower part 24 of the same.

In order to attach the bracket 5 with the beam 6 to the upright β , the projections 4 have been inserted into selected holes 1 so that their 3 upper parts 25 freely penetrate the upper parts 22 of the aforementioned holes, and the bracket is then pushed downwards . The cut-offs 2'3 on the shoulders of each hole 1 support the entry of the lower facet 28 into the lower hole part 21. If desired, this lower hole part 21 can be slightly veiled towards the bottom in order to ensure a snug fit. When the console 5 is pushed down, the inclined inner surface 29 (Fig. 6) of the central facet 27 slides each protrusion 4 on the shoulders 2j5 of the corresponding hole 1 and pulls the console 5

against "■"
stratum / the front surface of the stand j5. When the projection 4 is in its end position shown in FIG. 6, the shoulders 24 ′ overlap the shoulders 2 ′ of the hole 1 and prevent the projection from lifting off to the front. The distance of overlap can, however, be small, since the lower facet 28 of the projection 4 fits tightly into the lower part 21 of the hole 1. In addition, the lower part of the facet 28 can rest on the lower edge 30 of the hole 1. The shape of the projection 4 enables the transmission of vertical loads, evenly distributed between its upper and lower part 25 and 24. In a similar way, horizontal forces are generated

and
between its uppermost / lower facet and the flanks of the upper

and the lower part of the Loah. It can so Qlixe good resilience;

will. 009843/07 48 BAD ORiaiNAL

Un die Ϊϊϊϊι & · '->! ■ j 5 from the ^ jall-re.i: i to decrease, branchfe iv.ari never only aii ^ vi.aben and loicht Vo ₁ Vi ozi ^ vlev ^ v .'- dj-zu : iel ".. T" :. ^ rIj livers janei / jto 'tfllloi s ~ · 1 c! o? o 'r-ü'er ^ ac ^ tto 25 meet *; av.f -.Ieα j ^ -oe iiand j; 2 öes L: ohs I and supports.se the Avcstr ^ o ⁵ ": ^A eB ¥ crsprv: -: js. die si oh verl> aL "Oi '.ιγ; · ί losing weight 3rsor:; / oron :: could. _ - '

liaoh V / fiison * !: ann but an / lar AiiiGnseito 5er oil ^ r: ¹ ; - · :. .Pa ^ o ^ ta 2o ii - ;: r; (nioht darjsütelte) Izleiiie, / arse.; Rit. '! "Iaono.": ^ Χ, Γ yor ^ asel.an · ε-3in. In case-3 Ξΐ-fällijen An "^ just3 dar Koncolo 5 wire -Ii i Aixfv.'ärtfc-00, -," - 3.J ¹ JIij do ^; Vorepi ^{v.-U'ij3 <l} lur ^ h iJsrülir'mJ üor *, / ar: ^^ -Ii uo: .i upper hand ^ 2 of Loohs 1 aufjj-ialten ^"1v id the console then falls right into their J3rads dtelluiii '.

i'ür- äianclia Swecl: e "l.:ann oc von Yorteil be, sola-ία Vor ^ prünje i..i Make sure you have holes and holes in the cor! Console. In ui.-co:;: Pail jeht_ an 3tä-idGr ueni ^ er ^ uercibnit-t lost, as:; 3iu ar dio holes ent - Heil C

Arrangements of the kind mentioned can as such be two subocut ^ inrj or ■ besides:; - ir x53festi3un :; Re-jalfäcliörn used ι, '. ϊΐτϊβα. üieea ile ^ ale l: ö .-- ioxi simply on the flanso- ■■ zn 13 des -. Gaulish restlessness. ötaütdessan hünnen in ijanohen cases dio Ue ^ aIe colbst through the Yorsprün ^ on 4 · similar Vdrsprünje -bofestijt t / erdon, .iiü intervene in Lücher 1 der otänüar j . The shelves can be designed or anje.u'dnefc so that they unbea '^ uiuhti ^ tas loose - ..;. ! ar -Uall: cn b bloc! ;; L'3reh. \ J28 but can:;. am! In front of this LücoriQ - also releasable Varria ^ elunjen provided cöln.

009843/0748 ~ ^? "

If .jewü is. ν: ΐ \: ± νά, dia, ilüekec'.to 'r-eicpielwir-sise .einer Ue ^ aX'- izcnasrxvzti. "" :. _: -_ z ^ anelen au sl: ·: -full on;: U: iau: i Oiese Ie ^- Lc r: d ^ n to uprights 3 \; nter üeiriit'r / ^ .n dor punch 1 fixed three.

can
Z, i3vi "4-" ·· -2 -.- ι ~ * i_ '· ' - ■ j: ο s-Ji ^ t ₁ , culol.-j ra, - oils 33 .iittols τ.-: ίΐ j "^ r .riolir iP.a; x ... ^. ':; j .-' · anjebraeht Yierdaw, öio in-Lucner 1 siri ^ /.läiij■"i-; ordeii, iiid.3;.: εIo diirali Lüolier> 5 voi ä'-iili ^^ erj but rianz xr-sriio; v2iter2r Pd: '. in can Fansloii hi-: J ^T yro]>_; r.3ifCi '; » i2ins matching por.i of ^. ^ rstahlklac ^ ar y? is in pl, j. 9 signed. To their:.: Vracontliok cclmälor-iixi obsren ^ aiöo ^v .at die Klarer a naaa να ten τι ·; _; e "x> .joiij Lippe ^ J, .-;> iit of them in the öch..ialeren part 21 of a LoGlis "1 lind a corresponding part of the Loelis ^ 5 a ^ esetxt v.nd I over the lower edge 3O of the hole 1 and the corresponding aland doe anile; ends Lc-ahs 35 ^ hann. A ^ i its lower end, which is only alienated, the Klan.ier has a right-angled ab ^ ebuvjunen Klan se Ii ~ jj ₃ in the further parts (at 22) of the holes 1 and> 3 mentioned after with 311 the next holes 1 and 35 pa: 3t, v; with that flange under the upper edges (at 32) of these latter holes. The flange 37 has small Ealtä :: acl-: ei? yo, which are out of its side margins on jebo ^ en "and within the upper margin _> 2 of the hole 1 ira 'ütänder λ

snap into place. In Plansch ■ '}''{a hole 39 is provided j This allows the Abneiiraen Klatnwer with the aid of a tool

as a lever in the hole 39 through the direct link under the bracket ο - -

ο The hole punch 1 and 35 is inserted. to

• n .. Vio two panels 33 butt against one another and / or overlap one another O- ".

*> a they can - as shown in Fig. 8 - "a common bracket ■ fr ».

use »A 3 ^ee ii5ß ^e ^ e panelforra has a ^ i upper edge a paddling 40 and a channel profile ni on the linter hand, the upper flange 42 of this profile on your flange ^ iO dec below hofliiali", ': i'? n ϊΌ; αο1ί3 33 rests, who becomes vö jo-tier.-i profile ii ^ r-jrlffön.

BATH ORIGINAL

Slide members 40 and the ends cut away 41-sind.an / _u - _{i c} accommodate _en box section j5 of the stator.

The projections mentioned above can be provided in a symmetrical or double-acting form, so that a framework part provided with them or with a similar effect can be used in one or the other bay. In this case, the broader central facet 27 can either run parallel to the plane of the console 5 or be somewhat curved towards this plane. The first can enable deeper ^ ίη ^ νίΐχ and the latter a wider wedge vrirkii.ij.

00.9843 / 0748 bath

Claims (1)

Claims 1, Detachable connection for structural parts with. a hook element fixed to one part and insertable into a hole in the other part, characterized in that the sheet element (4) has the shape of a projection with at least two superimposed facets (27. »28), one of which (27) opposite one ■ adjacent surface of the structural part (5) outwards and another (2a) inclined inwards and an upper face (27) is wider than a lower one (28), "so that there are shoulders (.24 ') between them, which 'in between an upper part (22) of the hole (1) and a narrower lower part (23) of the same formed shoulders (2j>) of this hole can be suspended. 2. A connection according to claim 1, characterized in that the projection contains three facets, a broad facet (26) inclined outwards and downwards with respect to the structural part (5), a broad one inclined outwards and downwards at a smaller angle middle façade (27) and a narrower, inward and downward sloping lower façade (2Ü, Fig. 6). 3. A compound according to claim 1 or 2, characterized in that the projection (4) made of the material of the associated Konstruktrianstelle (5) by shearing and pulling in the form of an old you-mi ends on this Korisstruktionateil. hanging bridge hear.-1Ii; is (Fig, 6). 0098 437 0748 4, connection according to claim 1, 2 or 3j, characterized by the fact that the hole (1) has a rectangular shape with a wider upper part (22) and a narrower lower part (21) I-at (Pi-j ;. 1). 5. Compound according to »ineci of claims 1 to ^; i, Jadura ': j-vk-ann- marks, ua2 clis Jch ^ ltara (2j)) Syrian clan 303ren Tollen (2C and the lower Te: ilen_ (21) des Lochs- (l) ab-jacch.rlL ^ t sine "(Pi ^ - υ .. Connection according to one of claims 1 to ο, hadurah ^ Qhennze'l calculated, since ^ ..iindostens οία Halcenelaüent (-! -) ε :: .. ^% Xinu console portion (5). of a Querballie.is. (3) and.-at least one .hole (1). in 3'ine.a Gtänder (3) of a "framework or rack distribution. vorse *" can be seen (P13. V, "~ ^: \ üiu ^; '-) · γ. Connection naoh claim o _f thereby relcom za Ic-giet, that the _: -iallcen (6). Inverted ^ inside profile with an outward-bent eneri splash (Ip) -ar .: uiiteron hand who has a Hinneiiflanha (IS), (Pi- J .. 5). i. '>. Connection according to claim ο or 7, thereby ^ ekennaeic that the stand (J) has a flat box cross-section with zvjel sankrechton rows of holes (1) in its hindquarters (2) (Fi ^ .. 1,2). i :. Link; according to claim 8, characterized in that the stand (J) has two backward jerichtece, spaced parallel planes (7) only fastening av / lsclien them introduced tolle (11). . ' 009843/0748 _ ₃ _ ORI6INAL 10. Ίι - '.' C VerbinJiuije: - »according to one of claims 1 to 9 designed construction, characterized in that on the uprights (^) other parts, such as Rüekviandpanele. (j? 5) cind j ^ it using secured through similar holes (jj Jónar / Jüilc (~ jj) hinau-rcliisreifenden Klamnern (> 4) hooked into. stands hole · (1) (J ij.? ■ 9 ). 11. 'Konstrulction according to claim 10, dadui-cli je'cennaeicliriet, da ^ joö3 Klauüior {y ~ r) ar .; at one end a lower part (21) of one of the holes (-1, 55) which can be hooked into the hole (>)), which is bent downwards and "" in clon, and at the other end a wider, in the wider upper part of an adjacent hole ( 1, ~ jö) has engaging flange (j37), with small holding sockets (j; G) bent up from its side walls tr Ujt. 009843/0748 A " Read more