Pipe following device of tunneling drill jumbo
The utility model discloses a tunneling drill jumbo follow pipe device which comprises a follow pipe device support, the follow pipe device support comprises a first bottom plate and two first side plates, the two sides of the first bottom plate respectively extend in the same direction to form the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a tunneling drill jumbo follow pipe device which comprises a follow pipe device support, the follow pipe device support comprises a first bottom plate and two first side plates, the two sides of the first bottom plate respectively extend in the same direction to form the two first side plates, and the first bottom plate is in an arc plate shape as a whole. The first bottom plate and the two first side plates jointly define a pipe containing cavity, the tunneling drill jumbo pipe following device further comprises two sets of first edge wheel assemblies arranged on the two first side plates respectively, and each first edge wheel assembly comprises a first wheel; the first wheel partially extends into the tube containing cavity, and the first wheel is rotationally connected with the first side plate. Compared with the prior art, the pipe following device of the tunneling drill jumbo has the advantages that a plurality of high-pressure hoses can be restrained within a certain range, |
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