DE1908016U - SEALING CLAMP. - Google Patents
SEALING CLAMP.Info
- Publication number
- DE1908016U DE1908016U DESCH36999U DESC036999U DE1908016U DE 1908016 U DE1908016 U DE 1908016U DE SCH36999 U DESCH36999 U DE SCH36999U DE SC036999 U DESC036999 U DE SC036999U DE 1908016 U DE1908016 U DE 1908016U
- Authority
- DE
- Germany
- Prior art keywords
- shells
- sealing
- sealing clamp
- beads
- waterproof plastic
- 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
- 238000007789 sealing Methods 0.000 title claims description 13
- 239000011324 bead Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
Paul Schnicks, 56 Wuppertal-Barmen, Wittener StraßePaul Schnicks, 56 Wuppertal-Barmen, Wittener Strasse
DichtschelleSealing clamp
Zur Abdichtung von im Boden verlegten Versorgungsleitungen sind Dichtschellen bekannt, bei denen zwei Halbschalen mittels Schrauben ein Dichtelement- aus gummielastischem Werkstoff um eine undichte Stelle einer Rohrleitung pressen. Die Halbschalen vodjgen. Dichtschellen bestehen in den meisten Fällen aus Grauguß oder Temperguß und sind daher schwer und teuer in der Herstellung. Es sind auch bereits Dichtschellen bekannt, bei denen die Halbschalen aus warmgepreßtem Stahlblech bestehen, wobei man durch Eindrücken von längs- und radialgerichteten Versteifungssicken eine Schale genügend hoher Festigkeit erhält. Ferner werden die Schalen im Erdreich eher vom Eost angegriffen als solche aus Grauguß oder Temperguß.For sealing supply lines laid in the ground Sealing clamps are known in which two half-shells are screwed around a sealing element made of rubber-elastic material Press the leak in a pipeline. Vodjgen the half-shells. In most cases, sealing clamps are made of gray cast iron or malleable cast iron and are therefore heavy and expensive to manufacture. There are also already known sealing clamps, in which the half-shells are made of hot-pressed sheet steel, which can be pressed in by longitudinal and radial stiffening beads a shell is given a sufficiently high strength. Furthermore, the shells in the ground tend to be attacked by the east as those made of gray cast iron or malleable cast iron.
Die Neuerung hat sichr.deingegenüber die Aufgabe gestellt, eine Dichtschelle zu schaffen, deren zur Versteifung mit längs- und radialgerichteten Sicken versehenen Halbschalen dadurch gekennzeichnet sind, daß auf die der Rohrleitung zugekehrten Seiten der Halbschalen ein wasserfester Kunststoff derart aufgebracht wird, daß entsprechende Vertiefungen ausgefüllt werden und sich zwischenThe innovation, on the other hand, has set itself the task of a sealing clamp to create whose half-shells, which are provided with longitudinally and radially directed beads for stiffening, are characterized are that on the sides of the half-shells facing the pipeline, a waterproof plastic is applied in such a way that corresponding wells are filled in and between
Rohrleitung und Halbsciialeninnenseite ein gleichmäßiger Abstand ergibt.The pipe and the inside of the half-sciiale are evenly spaced.
Des weiteren besteht die .Neuerung darxLn, daß die Halbschalen an ihren gesamten Oberflächen mit einem Überzug aus wasserfestern Kunststoff zum Schutz gegen Korrosion versehen sind.Furthermore, there is the .New darxLn that the half-shells on their entire surfaces with a coating of waterproof Plastic are provided to protect against corrosion.
In der Zeichnung ist die neue Dichtschelle veranschaulicht. Es zeigen:The drawing shows the new sealing clamp. It demonstrate:
Fig. 1 eine Draufsicht auf die Dichtschelle im Viertelschnitt,. Fig. 2 eine Vorderansicht der Dichtschelle im Viertelschnitt nach der Linie a-a der Pig. 1·.Fig. 1 is a plan view of the sealing clip in a quarter section. Fig. 2 is a front view of the sealing clip in a quarter section the line a-a the pig. 1·.
Mit 1 bzw. 2 sind Halbsciialen bezeichnet, die mittels Schrauben 3 Dichtelemente 4,5 aus gummielastiechem Werkstoff gegen ein Eohr 6 pressen. Die Halbschalen 1 bzw. 2'^sind zur Versteifung mit eingeschweißten Rippen 7 versehen und weisen längsgerichtete Sicken 8 und radialgerichtete Sicken 9 auf. Die Sicken 8 und 9 der .Halbschalen 1 bzw. 2 sind mit Kunststoff ausgekleidet. Ferner ist die gesamte Oberfläche der Malbschaien 1 bzw. 2 mit einem Kunststoffüberzug versehen.With 1 and 2 respectively, half-sciials are designated, which by means of screws 3 Sealing elements 4.5 made of rubber-elastic material against an Eohr 6 press. The half-shells 1 and 2 '^ are welded in for stiffening Ribs 7 are provided and have longitudinally directed beads 8 and radially directed beads 9. The beads 8 and 9 of the .Half-shells 1 and 2 are lined with plastic. Furthermore, the entire surface of the Malbschaien 1 or 2 is covered with a plastic Mistake.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH36999U DE1908016U (en) | 1964-10-28 | 1964-10-28 | SEALING CLAMP. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH36999U DE1908016U (en) | 1964-10-28 | 1964-10-28 | SEALING CLAMP. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1908016U true DE1908016U (en) | 1965-01-07 |
Family
ID=33372755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH36999U Expired DE1908016U (en) | 1964-10-28 | 1964-10-28 | SEALING CLAMP. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1908016U (en) |
-
1964
- 1964-10-28 DE DESCH36999U patent/DE1908016U/en not_active Expired
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