DE1519646C - Device for fastening an intermediate floor to the wall of a cylindrical vessel, in particular in a column for fractional rectification or distillation - Google Patents
Device for fastening an intermediate floor to the wall of a cylindrical vessel, in particular in a column for fractional rectification or distillationInfo
- Publication number
- DE1519646C DE1519646C DE1519646C DE 1519646 C DE1519646 C DE 1519646C DE 1519646 C DE1519646 C DE 1519646C
- Authority
- DE
- Germany
- Prior art keywords
- wall
- edge
- bead
- intermediate floor
- groove
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000004821 distillation Methods 0.000 title claims 3
- 239000011324 bead Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 2
- 239000002360 explosive Substances 0.000 claims 1
- 230000003313 weakening Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 1
Description
die Behälterwand berührenden Schenkels 4 mit einem Bund 5 versehen ist, der in die Sicke 3 eingreift, ist derart kraft- und formschlüssig an dem Behältermantel 1 befestigt. Der andere Schenkel 6 seines Winkelprofils, der sich in radialer Richtung erstreckt, dient zur Auflage des Siebbodens 2. Der Schenkel 4 ist an seiner anderen Seite mit einer Ringnut 7 versehen, in die ein zweiter, ein Vollprofil aufweisender Sprengring 8 teilweise eingreift. Zwischen dem Sprengring 8 und dem Schenkel 6 des Sprengringes 4 bis 6 ist ein Ringspalt 9 gebildet, der zur Aufnahme des Randes des Zwischenbodens 2 dient. Damit ist zwischen der Behälterwand 1 und dem Zwischenboden 2 eine feste Verbindung hergestellt, die ein axiales Verschieben der Teile gegeneinander ausschließt. the leg 4 touching the container wall is provided with a collar 5 which engages in the bead 3 is fastened to the container shell 1 in a non-positive and positive manner in this way. The other leg 6 of his Angular profile, which extends in the radial direction, serves to support the sieve bottom 2. The leg 4 is provided on its other side with an annular groove 7, in which a second, having a full profile Snap ring 8 partially engages. Between the snap ring 8 and the leg 6 of the snap ring 4 to 6 an annular gap 9 is formed, which serves to accommodate the edge of the intermediate floor 2. So is between the container wall 1 and the intermediate bottom 2 established a fixed connection, which a excludes axial displacement of the parts against each other.
F i g. 2 zeigt eine Anordnung mit einer Behälterwand 21, einem Zwischenboden 22, einer in die Behälterwand eingearbeiteten nutartigen Sicke 23 und einem in diese mit einem Bund 25 eingreifenden Sprengring mit dem Winkelprofil 24 bis 26.F i g. 2 shows an arrangement with a container wall 21, an intermediate floor 22, one in the Groove-like bead 23 incorporated into the container wall and a collar 25 engaging in this Snap ring with angled profile 24 to 26.
Bei dieser Anordnung ist der zweite Sprengring, der mit einem Bund 29 in die Ringnut 28 im Schenkel 24 des ersten Sprengringes eingreift, aus einem Winkelprofil 30, 31 hergestellt, wobei zwischen den Schenkeln 26 und 31 wiederum ein Ringspalt 32 gebildet ist, der zur Aufnahme des durch einen Ring 27In this arrangement, the second snap ring is the one with a collar 29 in the annular groove 28 in the leg 24 of the first snap ring engages, made from an angle profile 30, 31, with between the Legs 26 and 31, in turn, an annular gap 32 is formed, which for receiving the through a ring 27
ίο aus einem Winkelprofil verstärkten Randes des Zwischenbodens 22 dient.ίο from an angle profile reinforced edge of the Intermediate floor 22 is used.
In den beiden Figuren ist die Befestigung eines Zwischenbodens an der hohlzylindrischen Innenfläche eines Behältermantels dargestellt, es ist jedoch aus den Figuren klar erkennbar, daß die Befestigung des Zwischenbodens in analoger Weise auch an der Außenfläche einer zylindrischen Säule durch die gezeigten Mittel erfolgen kann.In the two figures, an intermediate floor is attached to the hollow cylindrical inner surface a container jacket shown, but it can be clearly seen from the figures that the attachment of the intermediate floor in an analogous manner on the outer surface of a cylindrical column by the shown Funds can be made.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
. (3; 23) und von der Wand abgewandt verlaufende Damit wird erreicht, daß zur Befestigung des Zwi-Cylindrical vessel located intermediate 5 device for fastening an intermediate floor located in a cylindrical base, in particular in a column for fractional-drical vessel, insbenierte rectification or distillation, on the special in a column for fractional rectification wall of the cylinder by means of two snap rings, or distillation, on the wall of the cylinder by means of the one between them for receiving the edge ■ two snap rings, which form between them an annular gap serving on the intermediate floor, io would take the edge of the intermediate floor serving, characterized in that the one annular gap is used and the one snap ring is used snap ring (4 to 6; 24 to 26) in a manner known per se in a groove-like wall (1; 21) running along a meridian of the ter way into a groove-like bead running along a meridian of the cylindrical wall can be set and this snap ring can be used according to the invention bead (3; 23) is and that this explosive 15 erring between an upper one, parallel to the wall (4 to 6; 24 to 26) between an upper, stretching edge and the edge (4; 24) extending parallel to the wall at its lower end and the support edge protruding perpendicularly from the wall and the support edge at its lower end perpendicular from for the bottom edge one parallel to the bead and from the wall protruding support edge (6; 26) for. the wall facing away from extending annular groove, the bottom edge (2; 22, 27) parallel to the bead 20 in which the second snap ring can be inserted.
. (3; 23) and facing away from the wall This ensures that for fastening the intermediate
(26; 31) der Ringspalt (32) zur Aufnahme des Bei der bisherigen Ausführung ergibt sich die tat-2. Apparatus according to claim 1, characterized in that it has to be ordered, that is to say it has to be produced. This one indicates that both circlips essentially have the advantage of being relatively light and lent angular profiles (24 to 26; 30, 31) without weakening the strength of the vessel wall, of which one leg (24; 30) is attached to one can be produced by means of much simpler tools. Side with a groove-like bead (23) or to be. In addition, there is no difficulty in providing a collar (25; 29) that fits into the annular groove (28) in which one snap ring can be seen and between the other legs 30 in which the second snap ring can engage.
(26; 31) the annular gap (32) to accommodate the In the previous version, the actual
der Wand des zylindrischen Gefäßes unverschiebbar 45 Bei einer zweckmäßigen Ausgestaltung weisen anbringen zu können, für jeden der Sprengringe an beide Sprengringe im wesentlichen Winkelprofile auf, der Wand des Gefäßes eine längs eines Meridians von denen jeweils ein Schenkel an einer Seite mit verlaufende, nutartige Sicke anzuordnen, in die je einem in die nutartige Sicke bzw. in die Ringnut ein Sprengring, vorzugsweise mittels eines an diesem passenden Bund versehen ist und zwischen den ausgebildeten ringförmigen Bundes, einsetzbar ist. 50 anderen Schenkeln der Ringspalt zur Aufnahme des Die Sicken sind dabei in die aus einem Blechmantel Randes des Zwischenbodens gebildet ist.
bestehende Wand des zylindrischen Gefäßes durch In den Figuren sind zwei Ausführungsbeispiele derWhen attaching an intermediate floor to the 40 during production, the wall of a cylindrical vessel is adhered to as precisely as possible with the aid of, which makes production very expensive. Circlips are known around the circlips, on the other hand it is advantageous in the intervening according to the invention which the edge of the intermediate floor in order that the annular gap height is held immovable only from the axial direction, depends on the profile shape of the circlips.
the wall of the cylindrical vessel immovable 45. In an expedient embodiment, to be able to attach, for each of the snap rings to both snap rings, essentially angle profiles, the wall of the vessel along a meridian of which one leg on one side with running, groove-like bead to be arranged , in each of which a snap ring is provided in the groove-like bead or in the annular groove, preferably by means of a collar that fits on this and can be inserted between the formed annular collar. 50 other legs of the annular gap to accommodate the The beads are formed in the edge of the intermediate floor is formed from a sheet metal jacket.
existing wall of the cylindrical vessel through In the figures are two embodiments of the
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