DE6906484U - HOOD TO COVER EL. LINES AND RODS. - Google Patents
HOOD TO COVER EL. LINES AND RODS.Info
- Publication number
- DE6906484U DE6906484U DE19696906484 DE6906484U DE6906484U DE 6906484 U DE6906484 U DE 6906484U DE 19696906484 DE19696906484 DE 19696906484 DE 6906484 U DE6906484 U DE 6906484U DE 6906484 U DE6906484 U DE 6906484U
- Authority
- DE
- Germany
- Prior art keywords
- hood
- plastic
- rods
- lines
- hood according
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Insulating Bodies (AREA)
Description
Haube zum Abdecken el. Leitungen und tnstt Gestänge/i.Hood to cover el. Lines and tnstt rods / i.
Die Neuheit bezieht sich auf eine Haube mit der elektrische Leitungen an Eisenbahnen, z. B. die Zuleitungen für den elektrischen Weichenantrieb / abgedeckt weraen, wobei die Haube gleichzeitig eine elektrische Isolierwirkung übernehmen mus und auch wieder so stark und fest ausgeführt sein muß, daß sie begehbar ist.The novelty relates to a hood with the electrical lines on railways, e.g. B. the supply lines for the electrical point machine / weraen covered, with the hood at the same time taking on an electrical insulating effect and must also be made so strong and firm that it is accessible.
Bisher wurden für diese Zwecke Blechhauben verwandt, die aber keinerlei Isolierwirkung aufweisen.So far, sheet metal hoods have been used for this purpose, but they have no insulating effect.
Versuche mit Kunststoffhaubeη sind bisher daran gescheitert, daß diese Hauben nicht begehbar sind, d. h. sie müssen so widerstandsfähig sein, daß sie auch dann nicht zerstört ./erden, wenn beim Eangieren der Eangierer vom fahrenden Zug auf diese Hauben aufspringtAttempts with plastic hoods have so far failed because that these hoods are not accessible, d. H. they must be so resistant that they will not be destroyed. / earth, if the maneuverers from the moving train jumps onto these hoods when maneuvering
Gemäß der Neuheit wird eine derartige Haube aus einem Kunststoff , wie Polyester mit Glasgewebe- Einlagen hergestellt , wooei das G-lasgewelfe in verschiedenen Lagen verwandt wird und an der Spitze aer Haube in einer solchen Dichte nochmals besonders netzartig verstärkt "5^t, daß äie die auftretenden Belastungen aushält . Es treten bei aer Haube gemäß der Neuheit auch bei stärksten Beanspruchungen keine Bißbildun- : gen auf.According to the novelty of such a hood from a plastic such as polyester with glass fabric inserts is produced wooei the G-lasgewelfe in different layers is used, and again particularly a net-like reinforced at the top aer hood in such a density "5 ^ t that AEIE Withstands the stresses and strains that occur.
Der weitere Vorteil aer neuen Haube liegt darin, daß ein feuerhemmendes Mittel dem Kunststoff beigemischt ist , so ; The further advantage of the new hood is that a fire retardant is mixed with the plastic, so ;
daß die Hauben auch nicht brennen . Dies ist für die elektrische Isolierwirkung ( Funken, Kurzschlüsse ) sehr wichtig. that the hoods don't burn either. This is very important for the electrical insulation effect (sparks, short circuits).
Die Haube wird direkt am Schienenkbrper befestigt und liegt vorn beim Ausschnitt auf dem Weichenantrieb«,The hood is attached directly to the rail body and lies at the front at the cutout on the point machine «,
Anhand der zeichnung ist die Eauioform mit den Befestigungs- ; schlitzen 1b,1c, der verstärkten Spitze 1a (bis Linie 1fa) der Haube 1 zu erkennen^ wobei Fig.1 die Draufsicht, Figo2 die Seitenansicht und Fig.3 den Schnitt A-B nach Fig.1 darstellen. Based on the drawing is the Eauioform with the fastening; slots 1b, 1c, the reinforced tip 1a (up to line 1, f a) to recognize the hood 1 ^ wherein Figure 1 represents the top view, side view and Fig.3 Figo2 the section AB according to Figure 1.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19696906484 DE6906484U (en) | 1969-02-19 | 1969-02-19 | HOOD TO COVER EL. LINES AND RODS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19696906484 DE6906484U (en) | 1969-02-19 | 1969-02-19 | HOOD TO COVER EL. LINES AND RODS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE6906484U true DE6906484U (en) | 1969-07-17 |
Family
ID=6599906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19696906484 Expired DE6906484U (en) | 1969-02-19 | 1969-02-19 | HOOD TO COVER EL. LINES AND RODS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE6906484U (en) |
-
1969
- 1969-02-19 DE DE19696906484 patent/DE6906484U/en not_active Expired
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