DE453356C - Cover for conductor line ducts - Google Patents
Cover for conductor line ductsInfo
- Publication number
- DE453356C DE453356C DEE33006D DEE0033006D DE453356C DE 453356 C DE453356 C DE 453356C DE E33006 D DEE33006 D DE E33006D DE E0033006 D DEE0033006 D DE E0033006D DE 453356 C DE453356 C DE 453356C
- Authority
- DE
- Germany
- Prior art keywords
- cover
- conductor line
- line ducts
- ducts
- conductor rail
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/34—Power rails in slotted conduits
Description
Abdeckung für Schleifleitungskanäle. Es ist bekannt, die Schleifleitungskanäle für elektrisch betriebene Krame oder andere Fahrzeuge durch Klappen abzudecken, die auf der einen Kanalseite drehbar befestigt sind und durch einen am Stromabnehmerarm befestigten Bügel beim Fahren des Kranes angehoben werden. Dabei entsteht zwischen der angehobenen Platte und den anliegenden Platten ein Spalt, durch den Fremdkörper von oben in den Leitungskanal gelangen können. Beim Gegenstand der Erfindung ist dieser Nachteil nicht mehr vorhanden, und es ist eine vollkommene Abdeckung erreicht.Cover for conductor rail ducts. It is known that the conductor rail ducts for electrically operated junk or other vehicles to be covered with flaps, which are rotatably mounted on one side of the channel and by one on the pantograph arm attached bracket must be lifted when driving the crane. This creates between the raised plate and the adjacent plates a gap through the foreign body can get into the duct from above. When the subject of the invention is this disadvantage no longer exists and complete coverage is achieved.
An dem Kran oder Fahrzeug a ist eine Tragkonstruktion b des Stromabnehmers g eingebaut, mit welcher Laufrollen c und Lüftungsrollen d verbunden sind. Die Laufrollen der Tragkonstruktion b haben als Laufschiene das Abdeckungseisen k des Schleifleitungskanals, auf welches also die senkrechten Drücke übertragen werden. Die Lüftungsrollen d dienen zum Anheben der Abdeckplatten e bis zu solcher Höhe, daß die Tragkonstruktion b unter der Abdeckung hindurchstreichen kann. An der Tragkonstruktion b sind unten die Stromabnehmer g befestigt, welche von der Stromleitung h den Strom abnehmen. Die Abdeckungsplatten e sind an den Stirnenden zweckmäßig durch Scharniere oder noch besser durch Laschen f berändert, um eine zusammenhängende, in der Horizontalen gelenkige Kette von Platten für die Abdeckung zu erreichen. Die Verlaschungen (sind besonders zweckmäßig, weil die Schlitze zwischen den Platten abgedeckt werden und die einzelnen Plattenglieder e leicht zur Kontrolle des Schleifleitungskanals auseinandergenommen werden können. Die Abdeckung des Schleifleitungskanals ist von oben her somit vollständig gegen Eindringen von Fremdkörpern geschützt. Die Tragfläche k des Schleifleitungskanals kann nach Abb.3 zweckmäßig Z-förmig ausgebildet werden, um die Laufrollen c auf der unteren Fläche l zu lagern und den öfinungssc fitz für die Tragkonstruktion b zu der geringmöglichen Größe herabzumindern.On the crane or vehicle a is a support structure b of the pantograph g installed, with which rollers c and ventilation rollers d are connected. The castors of the supporting structure b have the cover iron k of the conductor rail duct as the running rail, So to which the vertical pressures are transferred. The ventilation rollers d serve to raise the cover plates e up to such a height that the supporting structure b can stroke under the cover. At the supporting structure b are below the current collectors g attached, which take the current from the power line h. The cover plates e are expediently by hinges or at the front ends even better bordered by tabs f to form a contiguous horizontal line articulated chain of plates for covering to reach. The lashings (are particularly useful because the slots between the plates are covered and the individual plate members e easily disassembled to check the conductor rail channel can be. The cover of the conductor rail channel is thus complete from above protected against the ingress of foreign bodies. The supporting surface k of the conductor rail duct can be designed appropriately Z-shaped according to Fig.3 to the rollers c on the lower surface l and the opening for the supporting structure b to reduce it to the smallest possible size.
Bei Höhenunterschieden in der Fahrbahn infolge Bergsenkungen o. dgl. kann bei Benutzung der Bauart gemäß der Erfindung eine Zerstörung des Stromabnehmers nicht mehr leicht erfolgen.If there are differences in height in the roadway due to subsidence or the like. can destroy the pantograph when using the design according to the invention can no longer be done easily.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE33006D DE453356C (en) | Cover for conductor line ducts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE33006D DE453356C (en) | Cover for conductor line ducts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE453356C true DE453356C (en) | 1927-12-05 |
Family
ID=7075957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE33006D Expired DE453356C (en) | Cover for conductor line ducts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE453356C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE748203C (en) * | 1941-03-09 | 1957-07-25 | Deutschland G M B H Maschf | Cover for conductor line ducts |
DE1107265B (en) * | 1959-03-17 | 1961-05-25 | Felten & Guilleaume Schaltanl | Power supply with conductor line duct |
DE1116717B (en) * | 1957-12-06 | 1961-11-09 | Vahle Paul Kg | Cover for conductor line ducts |
-
0
- DE DEE33006D patent/DE453356C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE748203C (en) * | 1941-03-09 | 1957-07-25 | Deutschland G M B H Maschf | Cover for conductor line ducts |
DE1116717B (en) * | 1957-12-06 | 1961-11-09 | Vahle Paul Kg | Cover for conductor line ducts |
DE1107265B (en) * | 1959-03-17 | 1961-05-25 | Felten & Guilleaume Schaltanl | Power supply with conductor line duct |
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