DE810901C - Device for fastening insulating shells on pipes - Google Patents
Device for fastening insulating shells on pipesInfo
- Publication number
- DE810901C DE810901C DEP50460A DEP0050460A DE810901C DE 810901 C DE810901 C DE 810901C DE P50460 A DEP50460 A DE P50460A DE P0050460 A DEP0050460 A DE P0050460A DE 810901 C DE810901 C DE 810901C
- Authority
- DE
- Germany
- Prior art keywords
- shells
- pipes
- insulating shells
- pipe
- fastening insulating
- 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
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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
- F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
.Zur Isolierung von Rohren gegen Wärme und Kälte sind Formgebilde, wie z. B. sogenannte Schalen, deren Schnittfläche ein Kreisri.ngstück bildet, zur Verwendung gelangt. Man hat diese I.soherschalen aus dem verschiedensten .Material hergestellt, z. B. aus silicathaltigen Fasern, wie Schlackenwolle, Steinwolle, Glaswolle, oder aus Kork, Kunstschaum usw. Die Befestigung dieser Isolierschalen auf dem zu isolierenden Rohr geschieht so, daß Schalen um das Rohr gelegt und dann mit Draht zusammengebunden werden. Diese Arbeitsweise hat sich in der Praxis als recht umständlich erwiesen. Sie erfordert in den meisten Fällen zwei Arbeitskräfte, denn die Schalen können nur so befestigt werden, daß sie ein Mann um das Rohr legt und sie festhält, während der zweite sie festbindet. Das Festbinden mit Draht und Band muß sehr sorgfältig vorgenommen werden, damit das Isoliermaterial nicht verletzt wird.For the insulation of pipes against heat and cold, moldings are such as B. so-called shells, the cut surface of which forms a Kreisri.ngstück, for Use. One has these upper shells made of the most varied of materials manufactured, e.g. B. made of silicate-containing fibers, such as slag wool, rock wool, glass wool, or made of cork, synthetic foam, etc. The attachment of these insulating shells on the too insulating pipe is done so that shells are placed around the pipe and then wire be tied together. This way of working has proven to be quite cumbersome in practice proven. In most cases it requires two workers, because the pods can only be fastened in such a way that a man puts them around the pipe and holds them tight, while the second ties her up. Tying with wire and tape must be done very carefully be made so that the insulating material is not damaged.
Diese Nachteile werden nun durch die Verwendung einer einfachen Vorrichtung ausgeschaltet, welche den Gegenstand der Erfindung bildet. Die Vorrichtung besteht aus einer Ringfederung, welche in Form einer aus Draht, Stahlband o. dgl. hergestellten Federklammer verwandt wird. Aus den Abbildungen ist die Wirkungsweise der Ringfederung ersichtlich. Die beiden Halbschalen i und 2 werden durch die Federklammer 3 zusammengehalten (Fig: i). Sollen die Halbschalen nun auf das Rohr montiert werden, so braucht man nur bei 4 die Ringfeder mit den beiden Schalenhälften so weit auseinanderzuziehen, wie es dem Durchmesser des zu isolierenden . Rohres entspricht (Fig. 2). Die so entstandenen Schlitze ermöglichen es, die Schalen direkt über das Rohr zu ziehen. Nachdem man die Federklammer losgelöst hat, werden die Isolierschalen durch die Federklammer fest .an die Rohrwandung angedrückt und bedürfen keiner weiteren Befestigung. Will man umgekehrt die Schalen wieder von der Rohrwandung entfernen, so kann dies in einfacher Weise so geschehen, daß man die Federklammern auseinanderzieht, so daß die Isolierschalen ohne weiteres vom Rohr gelöst werden können. Je nach Länge bzw. Größe der Isolierschalen verwendet man eine oder mehrere Federklammern.These disadvantages are now alleviated through the use of a simple device turned off, which forms the subject of the invention. The device consists from an annular spring, which in the form of a wire, steel band o. The like. Manufactured Spring clip is used. The function of the ring spring is shown in the figures evident. The two half-shells i and 2 are held together by the spring clip 3 (Fig: i). If the half-shells are now to be mounted on the pipe, you need only at 4 pull the ring spring with the two shell halves apart so far, as it is the diameter of the to be isolated. Tube corresponds (Fig. 2). The so The resulting slots make it possible to pull the trays directly over the pipe. After you have loosened the spring clip, the insulating shells are through the Spring clip firmly pressed against the pipe wall and do not require any further fastening. Conversely, if you want to remove the shells from the pipe wall again, this can be done done in a simple way so that you pull the spring clips apart, so that the insulating shells can be easily detached from the pipe. Depending on the length or size of the insulating shells, one or more spring clips are used.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP50460A DE810901C (en) | 1949-07-30 | 1949-07-30 | Device for fastening insulating shells on pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP50460A DE810901C (en) | 1949-07-30 | 1949-07-30 | Device for fastening insulating shells on pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE810901C true DE810901C (en) | 1951-08-13 |
Family
ID=7384433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP50460A Expired DE810901C (en) | 1949-07-30 | 1949-07-30 | Device for fastening insulating shells on pipes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE810901C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074933B (en) * | 1960-02-04 | Mayer Berlin Schoneberg Willy | Thermal insulation msbe special door pipes by means of metal foil \ | |
US3014827A (en) * | 1958-07-09 | 1961-12-26 | Johns Manville | Spring closure for cylindrical pipe insulation |
US3058860A (en) * | 1958-09-29 | 1962-10-16 | Johns Manville | Snap-on metal jacketed pipe insulation |
EP1378705A1 (en) * | 2002-07-05 | 2004-01-07 | Gebr. Kemper GmbH + Co. KG Metallwerke | Clamp assembly |
-
1949
- 1949-07-30 DE DEP50460A patent/DE810901C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074933B (en) * | 1960-02-04 | Mayer Berlin Schoneberg Willy | Thermal insulation msbe special door pipes by means of metal foil \ | |
US3014827A (en) * | 1958-07-09 | 1961-12-26 | Johns Manville | Spring closure for cylindrical pipe insulation |
US3058860A (en) * | 1958-09-29 | 1962-10-16 | Johns Manville | Snap-on metal jacketed pipe insulation |
EP1378705A1 (en) * | 2002-07-05 | 2004-01-07 | Gebr. Kemper GmbH + Co. KG Metallwerke | Clamp assembly |
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