Multi-platform railway tunnel operation trolley
The invention provides a multi-platform railway tunnel operation trolley, which comprises at least two working platforms, wherein each working platform is provided with a support framework, each support framework comprises vertical columns, transverse beams and connecting ribs, and a clamping groove...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides a multi-platform railway tunnel operation trolley, which comprises at least two working platforms, wherein each working platform is provided with a support framework, each support framework comprises vertical columns, transverse beams and connecting ribs, and a clamping groove is formed in the lower end of each vertical column, and can be clamped on the transverse beam of the lower working platform. The multi-platform railway tunnel operation trolley has the advantages that the structure is simple, the splicing is convenient, and safety and practicality are realized. |
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