DE480242C - Gas and watertight connection of pipes and fittings - Google Patents

Gas and watertight connection of pipes and fittings

Info

Publication number
DE480242C
DE480242C DEB132229D DEB0132229D DE480242C DE 480242 C DE480242 C DE 480242C DE B132229 D DEB132229 D DE B132229D DE B0132229 D DEB0132229 D DE B0132229D DE 480242 C DE480242 C DE 480242C
Authority
DE
Germany
Prior art keywords
fittings
gas
pipes
grooves
watertight connection
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
Application number
DEB132229D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J H GUSTAV BURMEISTER FA
Original Assignee
J H GUSTAV BURMEISTER FA
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 J H GUSTAV BURMEISTER FA filed Critical J H GUSTAV BURMEISTER FA
Priority to DEB132229D priority Critical patent/DE480242C/en
Application granted granted Critical
Publication of DE480242C publication Critical patent/DE480242C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10Adhesive or cemented joints
    • F16L13/11Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0027Joints for pipes made of reinforced concrete

Description

Gas- und wasserdichte Verbindung von Rohren und Formstücken Die vorliegende Erfindung betrifft eine gas-und wasserdichte Verbindung von Rohren und Formstücken und bezweckt, derartige Verbindungen auch bei Senkungen oder Verschiebungen einzelner Rohre oder Formstücke absolut gas- und wasserdicht zu erhalten. Bei den bisher bekannten Rohrverbindungen und Verbindungen von Formstücken trat immer der Übelstand auf, daß, wenn es wirklich mit vieler Mühe gelungen war, die Verbindungen gas- und wasserdicht zu bekommen, dieser Erfolg sofort wieder vernichtet war, sobald an irgendeiner Stelle eine geringe Verschiebung oder Senkung-der Rohre oder Formstücke gegeneinander eintrat.Gas- and watertight connection of pipes and fittings The present The invention relates to a gas-tight and watertight connection of pipes and fittings and aims at such connections even with subsidence or displacement of individual To keep pipes or fittings absolutely gas- and watertight. With the previously known Pipe connections and connections of fittings, the inconvenience always occurred, that, if it was really achieved with great effort, the connections were gastight and watertight to get, this success was immediately annihilated as soon as at any point a slight displacement or subsidence - the pipes or fittings occurred against each other.

Es sind nun Rohrverbindungen bekannt, bei denen eine aus einem Eisenband gebildete Manschette in in den Stoßflächen der zu verbindenden Teile angeordnete, mit Zement gefüllte Nuten eingeschoben wird. Eine derartige Verbindung verliert aber, wenn sie wirklich gas- und wasserdicht gemacht werden könnte, bei der geringsten Verschiebung .der Rohre oder Formstücke gegeneinander ihre Dichtigkeit, da sowohl der Zement als auch das Eisenband nicht nachgeben und daher Risse in der Verbindung entstehen, durch die Wasser und Gas ungehindert hindurchtreten können.Pipe connections are now known in which one consists of an iron strip formed cuff in arranged in the abutment surfaces of the parts to be connected, grooves filled with cement are inserted. Such a connection loses but, if it could really be made gas- and water-tight, at the slightest Shift .the pipes or fittings against each other their tightness, as both the cement as well as the iron band do not yield and therefore cracks in the connection through which water and gas can pass unhindered.

Diesen Übelständen soll die vorliegende Erfindung dadurch abhelfen, daß eine aus elastischem Material, wie Gummi, Asphaltfilz, Leder o. dgl., bestehende Manschette in. den in. den Stoßflächen der zu verbindenden Teile angeordneten Nuten in eine elastische Dichtungsmasse, wie Wachs, Kitt, seifenartige Fette, Teer- und Asphaltprodukte o. dgl., eingebettet wird. Uni ein besseres Festhalten der Manschette zu erzielen, können die Nuten einen von der Stoßfläche ab nach hinten abnehmenden Querschnitt erhalten.The present invention is intended to remedy these deficiencies by that one made of elastic material such as rubber, asphalt felt, leather or the like. Existing Cuff in. The grooves arranged in. The abutment surfaces of the parts to be connected into an elastic sealant such as wax, putty, soap-like grease, tar and Asphalt products or the like., Is embedded. Uni a better hold on the cuff To achieve, the grooves can decrease from the abutment surface to the rear Preserved cross-section.

Der Erfindungsgegenstand ist in der Zeichnung beispielsweise in einigen AusfÜhrungsformen dargestellt; es zeigen: Abb. i einen Längsschnitt durch die Verbindung zweier Formstücke, Abb. a einen Querschnitt nach der Linie A-B der Abb. i, -Abb.3 bis $ mehrere verschiedene Querschnittsformen der Manschette bei verschiedenen Formstücken.The subject matter of the invention is shown in some of the drawings, for example Embodiments shown; It shows: Fig. i a longitudinal section through the connection two fittings, Fig. a a cross-section along the line A-B in Fig. i, -Fig.3 to $ several different cross-sectional shapes of the sleeve for different fittings.

Die Formstücke a- besitzen an ihren Stoßflachen b eingelassene Nuten c, die in vorliegendem Falle ringförmig sind und sich nach hinten allmählich verjüngen. In die Nuten c ist eine Manschette d aus elastischem Material, wie Gummi, Asphaltfilz, Leder o. dgl., eingesetzt, wobei die Nuten c noch mit einer elastischen Dichtungsmasse, wie Wachs, Kitt, seifenartige Fette, Teer- und Asphaltprodukte o. dgl., ausgefüllt sind.The fittings a- have recessed grooves on their abutment surfaces b c, which in the present case are ring-shaped and gradually taper towards the rear. In the grooves c is a sleeve d made of elastic material, such as rubber, asphalt felt, Leather or the like, used, the grooves c still with an elastic sealing compound, such as wax, putty, soap-like fats, tar and asphalt products or the like are.

Beim Verbinden zweier Formstücke wird zunächst die Manschette d in die mit Dichtungsmasse e gefüllte Nut c eingesetzt, dann wird das zweite Formstück gegen- das erste geschoben, wobei dann der aus dem ersten Formstück herausragende Teil der Manschette in die mit Dichtungsmasse e gefüllte Nut c des zweitem Formstückes eindringt.When connecting two fittings, the sleeve is d in the groove c filled with sealing compound e is inserted, then the second molded piece pushed against the first, then the one from the first Fitting protruding part of the sleeve into the groove c of the filled with sealing compound e the second fitting penetrates.

Auf diese Weise sind die beiden Formstücke gas- und wasserdicht miteinander verbunden, und wenn eine Senkung oder Verschiebung der Formstücke gegeneinander eintritt, bleibt durch die in den mit DichtÜngsmasse gefüllten Nuten sitzende Manschette stets ein gas- und wasserdichter Abschluß gewährleistet. da die elastische Manschette nachgibt, während der Zusammenhalt der Rohre an sich in bekannter Weise durch eiserne Dornef erzielt wird.In this way, the two fittings are gas- and watertight with one another connected, and if a countersink or displacement of the fittings against each other occurs, remains through the cuff seated in the grooves filled with sealing compound a gastight and watertight seal is always guaranteed. there the elastic cuff yields, while the cohesion of the pipes per se in a known manner by iron Dornef is achieved.

Die Verbindung kann für Rohre oder Formstücke aller Art benutzt werden, wobei sich die Querschnittsform der Manschette nach der Querschnittsform der zu verbindenden Teile richtet, also kreisförmig, eckig, oval u. dgl. sein kann. Ebenso können auf -diese, Weise Formstücke mit zwei und mehr Kanälen verbunden werden.The connection can be used for pipes or fittings of all kinds, wherein the cross-sectional shape of the cuff according to the cross-sectional shape of the to connecting parts aligns, so circular, angular, oval and the like. Can be. as well In this way, fittings with two or more channels can be connected.

Beispiele solcher verschiedener Querschnittsformen sind in den Abb. 3 bis 8 dargestellt. Bei den Formstücken mit mehreren Rohren, wie sie in Abb. 5 bis 8 gezeigt sind, können selbstverständlich - auch die Manschetten so ausgebildet werden, daß für jedes Rchr eine besondere Manschette vorhanden ist, jedoch muß dann der Abstand zwischen den einzelnen Rohren verbreitert werden.Examples of such different cross-sectional shapes are shown in Fig. 3 to 8 shown. In the case of the fittings with several pipes, as shown in Fig. 5 to 8 are shown, of course - the cuffs can also be designed in this way be that there is a special cuff for each Rchr, but must then the distance between the individual tubes can be widened.

Claims (2)

PATENTANSPRÜCHE r. Gas- und wasserdichte Verbindung von Röhren und Formstücken, bei der eine Manschette in in den Stoßflächen der zu verbindenden Teile angeordnete, mit Dichtungsmasse gefüllte Nuten geschoben wird, dadufch gekennzeichnet, daß - die aus elastischem Material, wie Gummi, Asphaltfilz, Leder" _o. dgl., bestehende Manschette in eine @ elastische Dichtungsmasse, wie Wachs, Kitt, seifenartige Fette, Teer- und Asphaltprodukte o. dgl" in den Nuten eingebettet wird. PATENT CLAIMS r. Gas-tight and watertight connection of pipes and fittings, in which a sleeve is pushed into grooves filled with sealing compound and arranged in the abutting surfaces of the parts to be connected, characterized in that - those made of elastic material such as rubber, asphalt felt, leather "_o. Like., existing cuff in an @ elastic sealing compound, such as wax, putty, soap-like grease, tar and asphalt products or the like "is embedded in the grooves. 2. Gas- und wasserdichte Verbindung nach Anspruch r, dadurch gekennzeichnet, daß der Querschnitt der Nuten von der Stoßfläche an nach hinten abnimmt.2. Gas and watertight Connection according to claim r, characterized in that the cross-section of the grooves decreases from the abutment surface to the rear.
DEB132229D 1927-07-02 1927-07-02 Gas and watertight connection of pipes and fittings Expired DE480242C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB132229D DE480242C (en) 1927-07-02 1927-07-02 Gas and watertight connection of pipes and fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB132229D DE480242C (en) 1927-07-02 1927-07-02 Gas and watertight connection of pipes and fittings

Publications (1)

Publication Number Publication Date
DE480242C true DE480242C (en) 1929-07-30

Family

ID=6998040

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB132229D Expired DE480242C (en) 1927-07-02 1927-07-02 Gas and watertight connection of pipes and fittings

Country Status (1)

Country Link
DE (1) DE480242C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838528C (en) * 1941-01-16 1952-05-08 Ciba Geigy Sealing of flange connections on apparatus, pipelines, etc. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838528C (en) * 1941-01-16 1952-05-08 Ciba Geigy Sealing of flange connections on apparatus, pipelines, etc. like

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