FIELD: construction, pipeline.
SUBSTANCE: invention is related to construction of pipeline transport and is designed for trenchless pipelaying by method of punching. Hollow working tip of tapered shape is hingedly connected to rod fixed in flange mounted on the front end of laid pipeline relative to direction of punching. Unbalanced vibrator of circular vibrations is installed inside hollow working tip on rotary supports. Supplying mechanism and vibrator drive are installed in laid pipeline. Vibrator drive is equipped with gear transmission, on output shaft of which carrier is installed and connected to unbalanced vibrator.
EFFECT: higher reliability and efficiency of device operation.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR TRENCHLESS INSTALLATION OF PIPELINES BY METHOD OF PUNCTURE | 2008 |
|
RU2373337C1 |
| DEVICE FOR TRENCHLESS LAYING OF PIPELINES BY PIERCING METHOD | 2011 |
|
RU2477772C2 |
| DEVICE FOR TRENCHLESS TECHNOLOGY USING THE PUNCTURE METHOD | 2016 |
|
RU2649349C1 |
| DEVICE FOR TRENCHLESS PIPELINE LAYING BY PUNCTURING METHOD | 2002 |
|
RU2249083C2 |
| PIPELINE DRIVING DEVICE USING PUNCTURE METHOD | 1999 |
|
RU2163653C2 |
| DEVICE FOR TRENCHLESS LAYING OF PIPELINES BY PIERCING METHOD | 2009 |
|
RU2395645C1 |
| DEVICE FOR TRENCHLESS INSTALLATION OF PIPELINES BY MEANS OF PIERCING | 2011 |
|
RU2464383C1 |
| DEVICE FOR TRENCHLESS LAYING OF PIPE-LINES BY METHOD OF PUNCTURE | 2001 |
|
RU2190728C1 |
| DEVICE FOR TRENCHLESS LAYING OF PIPELINE BY PIERCING | 0 |
|
SU787575A1 |
| DEVICE FOR GROUND WELLING | 2017 |
|
RU2659927C1 |
