a sealing and fastening device for non-armored underwater photoelectric composite cables
The invention discloses a sealing and fastening device for non-armored underwater photoelectric composite cables, comprising a sealing and fastening main body, wherein, the sealing and fastening mainbody comprises an integral fastening part and a sealing part; the fastening part and the sealing part...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a sealing and fastening device for non-armored underwater photoelectric composite cables, comprising a sealing and fastening main body, wherein, the sealing and fastening mainbody comprises an integral fastening part and a sealing part; the fastening part and the sealing part are provided with a fastening cavity and a sealing cavity which are communicated with each other;A lobe-type fastening cone sleeve is arranged inside that fasten cavity, the lobe-type fastening cone sleeve is respectively provided with an outer groove and an inner groove on the outer circumference and the inner circumference along the radial direction, a stainless steel ring is wound in the outer groove, a fastening nut is arranged at the end of the fastening cavity, and a pressing washer isarranged between the fastening nut and the lobe-type fastening cone sleeve; A plurality of sealing rings are arranged in the sealing cavity, a sealing flat gasket is arranged between adjacent sealingrings, a sealing nut is arra |
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