DE1921161A1 - Cable duct covers - Google Patents
Cable duct coversInfo
- Publication number
- DE1921161A1 DE1921161A1 DE19691921161 DE1921161A DE1921161A1 DE 1921161 A1 DE1921161 A1 DE 1921161A1 DE 19691921161 DE19691921161 DE 19691921161 DE 1921161 A DE1921161 A DE 1921161A DE 1921161 A1 DE1921161 A1 DE 1921161A1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- manholes
- frame
- cable duct
- cover
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims 1
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
- H02G9/025—Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
Beschreibung "Ka.belschachtabdeckungenII Bei den bekannten Kabelschachtabdeckungen für das Verschließen von Öffnungen in Fahrbahnen, Gehwegen etc. werden heute vornehmlich Abdeckungen verwendet, die mit dem ganzen Umfang auf dem Rahmen aufliegen. Das hat zur F(iLge, daß ein klapperfreier Sitz nicht gewährleistet werden kann, weil nur eine Dreipunktauflage eine stabile und definierte Lagerung garantiert. Description "Ka.belschachtabdeckungenII With the known cable duct covers for closing openings in roadways, sidewalks, etc. are mainly used today Covers used that rest with the entire circumference on the frame. That has To the conclusion that a rattle-free seat cannot be guaranteed because only a three-point support guarantees stable and defined storage.
Gegenstand der Erfindung ist nun eine Kabelschachtabdeckung, bei der die vorgenannten Nachteile nicht auftreten. Die aufgezeigten Schwierigkeiten werden dadurch beseitigt, daß eine Auflagerung an drei Punkten einer Platte erfolgt und daß ferner die zwei Lagerstellen jeweils einer Dreiecksplatte, die der Gegenplatte benachbart sind, gegenüber der Trennlinie so vorgezogen werden;;daß beim Überfahren ein Kippmoment nicht eintritt und damit ein Ausheben der Platten aus dem Rahmen durch Fahrzeugeinfluß unmöglich gemacht wird.The invention now relates to a cable duct cover in which the aforementioned disadvantages do not occur. The difficulties identified will be eliminated by the fact that a support takes place at three points on a plate and that also the two bearing points each have a triangular plate, that of the counterplate are adjacent to the dividing line in such a way ;; that when driving over a tilting moment does not occur and thus the panels are lifted out of the frame is made impossible by the influence of the vehicle.
Die viereckigen, vorwiegend quadratischen Kabelschachtabdeckungen werden unterteilt in jeweils zwei dreieckige Platten, die an den Lagerstellen der Diagonale zusammengeschoben werden können, so daß eine Doppelauflagerung stattfindet.The square, predominantly square cable duct covers are divided into two triangular plates, which are attached to the bearing points of the Diagonals can be pushed together so that a double support takes place.
Eine Ausführungsform der erfìndungsgemäßen Einrichtung ist in der Zeichnung dargestellt und zwar zeigen: Fig. 1 Die Draufsicht auf die Kabelschachtabdeckungseinheit mit Rahmen (1) und Platten'(2a> 2b), Fig. 2 den Schnitt durch die Platte entsprechend der Schnittangabe der Figs 1 mit Rahmen (1) und Stol3abdeckleiste t 3 3 Fifi 3 die Auflagerung der Platten untereinander und auf den Rahmen,An embodiment of the device according to the invention is shown in FIG The drawing shows: FIG. 1 The top view of the cable duct cover unit with frame (1) and plates' (2a> 2b), Fig. 2 the section through the plate accordingly the section information of Figs 1 with frame (1) and Stol3abdeckträger t 3 3 Fifi 3 die The panels are supported on each other and on the frame,
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921161 DE1921161A1 (en) | 1969-04-25 | 1969-04-25 | Cable duct covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921161 DE1921161A1 (en) | 1969-04-25 | 1969-04-25 | Cable duct covers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1921161A1 true DE1921161A1 (en) | 1970-11-12 |
Family
ID=5732362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691921161 Pending DE1921161A1 (en) | 1969-04-25 | 1969-04-25 | Cable duct covers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1921161A1 (en) |
-
1969
- 1969-04-25 DE DE19691921161 patent/DE1921161A1/en active Pending
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