FIELD: fiber-optic communication lines.
SUBSTANCE: invention relates to laying mainly fiber-optic cables of communication lines. Corrugated pipe versions comprise flexible polyhedral flexible spiral-shaped round carcass formed by outer and inner trapezoidal crests with certain dimensions. Coupling for pipes connection has certain parameters for versions. Method of mounting a conduit having at least two corrugated spiral pipes and one corrugated spiral coupling ensures reliable connection of pipes.
EFFECT: invention improves reliability of the conduit and reduces labor intensity of its installation.
8 cl, 9 dwg, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CLIP-HOLDER FOR CORRUGATED PIPE | 2023 |
|
RU2815992C1 |
| CORRUGATED SPIRAL COUPLING FOR CONNECTION OF CABLE CONDUCTING PIPES | 2024 |
|
RU2824759C1 |
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|
RU2010942C1 |
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|
RU2558334C2 |
| FIRE-RESISTANT INSERT FOR FIBER-OPTIC CABLE CONDUIT | 2003 |
|
RU2319239C2 |
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| CORRUGATED PIPE | 0 |
|
SU573665A1 |
| METHOD OF PLASTIC LINING OF METALLIC PIPES WITH OUTER THREAD | 2003 |
|
RU2257508C2 |
| HEAT INSULATED JOINT OF PREVIOUSLY HEAT INSULATED PIPES WITH POLYMER SHELL, METHOD OF ITS ASSEMBLY, POLYMER COUPLING AND METHOD OF ITS MANUFACTURING | 2008 |
|
RU2389943C1 |
| AN INSERT FOR INSERTION INTO CABLE CONDUIT FOR FIBER-OPTIC CABLE | 2000 |
|
RU2313114C2 |
