DE306908C - - Google Patents
Info
- Publication number
- DE306908C DE306908C DENDAT306908D DE306908DA DE306908C DE 306908 C DE306908 C DE 306908C DE NDAT306908 D DENDAT306908 D DE NDAT306908D DE 306908D A DE306908D A DE 306908DA DE 306908 C DE306908 C DE 306908C
- Authority
- DE
- Germany
- Prior art keywords
- dredging
- coal
- lignite
- bridges
- scaffolding
- 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.)
- Active
Links
- 239000003245 coal Substances 0.000 claims description 5
- 239000003077 lignite Substances 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/005—Rail vehicle marshalling systems; Rail freight terminals
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Im Braunkohlentagebau sind die schiefen Ebenen der Kettenbahnen oder die Tragpfeiler und Umlenkstellen der Seilbahnen äußerst störend für den Betrieb und bringen auch Verluste an stehenbleibender Kohle. Um diese Übelstände zu vermeiden, werden gemäß der Erfindung die Kohlenförderwagen über ein verschiebbares Gerüst, und vermittels einer oder mehrerer anschließender beweglicherIn lignite opencast mining are the inclined planes of the chain tracks or the supporting pillars and diversion points of the cable cars extremely disruptive to the operation and also bring Loss of standing coal. In order to avoid these evils, according to the Invention the coal trolley via a movable frame, and by means of a or several subsequent movable ones
ίο Brücken, die bis zum Rande des Tagebaues reichen, hochgeleitet.ίο bridges that go to the edge of the open pit rich, directed up.
Das Gerüst wird zweckmäßig, wie in Fig. i, 2 und 3 dargestellt, zwischen zwei Baggerstraßen aufgestellt. Die Verbindung des Gerüstes mit dem Rande des Tagebaues stellen die beweglich anschließenden Brücken her, die ebenfalls -entsprechend dem Fortschritt des Kohlenabbaues vorgeschoben werden. Bei sehr starkem und dichtem Betriebe können auch drei Brücken vorgeschoben werden, von denen stets eine Brücke außer Benutzung ist, so daß sie währenddem umgebaut werden kann, ohne daß der Betrieb auf den beiden anderen Brücken irgendwie gestört wird.The framework is expediently, as shown in Fig. 1, 2 and 3, between two dredging roads set up. The connection of the scaffolding with the edge of the opencast mine is made by the movably connecting bridges, which are also pushed forward according to the progress of coal mining. With very strong and dense operations can also be advanced three bridges, one of which a bridge is always out of use so that it can be rebuilt while it is being used, without disrupting operations on the other two bridges in any way.
Wie die Kohlenwagen befördert werden, ob durch Seil-, Ketten- oder Einzelantrieb, ist an sich gleichgültig. Vorteilhaft ist der Einzelantrieb der Förderwagen, wobei das stark ansteigende Gerüst, Steigung 1:3 bis 1:4, mit Zahnstange auszurüsten wäre. Wird dem Gerüst eine geringere Steigung, etwa 1: 6 bis 1: 8 gegeben, so können die Förderwagen auch mit Seilantrieb über das Gerüst hochgebracht werden.How the coal wagons are transported, whether by rope, chain or individual drive, is on indifferent. The individual drive of the trolleys is advantageous, with the strongly increasing Scaffolding, pitch 1: 3 to 1: 4, would have to be equipped with a rack. Will the scaffolding Given a lower slope, about 1: 6 to 1: 8, the trolleys can do this too be brought up over the scaffolding with a rope drive.
Bei noch geringerer Steigung des Gerüstes von etwa 1:10 bis 1:20 sind solche Hilfsmittel nicht mehr nötig; vielmehr wird diese Steigung bei Einzelantrieb mit reinem Reibungsantrieb überwunden.Such aids are useful for even lower scaffolding gradients of about 1:10 to 1:20 no longer necessary; on the contrary, this slope becomes with a single drive with a pure friction drive overcome.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE306908C true DE306908C (en) |
Family
ID=560292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT306908D Active DE306908C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE306908C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3303059A1 (en) * | 1983-01-29 | 1984-08-09 | O & K Orenstein & Koppel Ag, 1000 Berlin | CONNECTION FEEDER |
| WO2012058489A1 (en) * | 2010-10-27 | 2012-05-03 | ThyssenKrupp Robins, Inc. | Excavator dump range extender |
-
0
- DE DENDAT306908D patent/DE306908C/de active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3303059A1 (en) * | 1983-01-29 | 1984-08-09 | O & K Orenstein & Koppel Ag, 1000 Berlin | CONNECTION FEEDER |
| WO2012058489A1 (en) * | 2010-10-27 | 2012-05-03 | ThyssenKrupp Robins, Inc. | Excavator dump range extender |
| US9908716B2 (en) | 2010-10-27 | 2018-03-06 | Thyssenkrupp Industrial Solutions (Usa), Inc. | Excavator dump range extender |
| US10329099B2 (en) | 2010-10-27 | 2019-06-25 | Thyssenkrupp Industrial Solutions (Usa), Inc. | Transfer bridge for coarse bulk materials |
| US10647521B2 (en) | 2010-10-27 | 2020-05-12 | Thyssenkrupp Industrial Solutions (Usa), Inc. | Transfer bridge for coarse bulk materials |
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