Special-shaped compression-resistant optical cable
A fiber optic cable and special-shaped technology, applied in the field of cables, can solve problems such as unfavorable production, weak lateral pressure resistance, complex structure, etc., and achieve the effect of simple structure
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Embodiment 1
[0030] please see figure 1 , figure 2 , image 3 and Figure 4 , a special-shaped pressure-resistant optical cable, which is composed of an outer sheath 1, a tape layer 2, a plurality of loose tubes 3 and a skeleton 5, the tape layer 2 is located outside the skeleton 5, and the outer sheath 1 is located outside the tape layer 2, It is characterized in that the frame 5 is composed of a frame body 51, and a plurality of loose tube cavities 52 are arranged on the frame body 51, and a pair of arc-shaped compression parts 53 are provided at both ends of the opening of each loose tube cavity 52 , a groove 54 is formed inside each compression member 53, and the loose tube 3 is composed of a loose tube main body 34, a rib 33 and an anchoring part 31. 33 above, the two sides of the hanging member 31 and the rib 33 form two arc-shaped hanging grooves 32, and the inside of the loose tube main body 34 forms an optical communication unit cavity 35, and the optical communication unit ca...
Embodiment 2
[0032] please see image 3 , Figure 4 , Figure 5 and Figure 6 , a special-shaped pressure-resistant optical cable, which is composed of an outer sheath 1, a tape layer 2, a plurality of loose tubes 3 and a skeleton 5, the tape layer 2 is located outside the skeleton 5, and the outer sheath 1 is located outside the tape layer 2, It is characterized in that the frame 5 is composed of a frame body 51, and a plurality of loose tube cavities 52 are arranged on the frame body 51, and a pair of arc-shaped compression parts 53 are provided at both ends of the opening of each loose tube cavity 52 , a groove 54 is formed inside each compression member 53, and the loose tube 3 is composed of a loose tube main body 34, a rib 33 and an anchoring part 31. 33 above, the two sides of the hanging member 31 and the rib 33 form two arc-shaped hanging grooves 32, and the inside of the loose tube main body 34 forms an optical communication unit cavity 35, and the optical communication unit c...
Embodiment 3
[0036] please see image 3 , Figure 4 , Figure 7 and Figure 8, a special-shaped pressure-resistant optical cable, which is composed of an outer sheath 1, a tape layer 2, a plurality of loose tubes 3 and a skeleton 5, the tape layer 2 is located outside the skeleton 5, and the outer sheath 1 is located outside the tape layer 2, It is characterized in that the frame 5 is composed of a frame body 51, and a plurality of loose tube cavities 52 are arranged on the frame body 51, and a pair of arc-shaped compression parts 53 are provided at both ends of the opening of each loose tube cavity 52 , a groove 54 is formed inside each compression member 53, and the loose tube 3 is composed of a loose tube main body 34, a rib 33 and an anchoring part 31. 33 above, the two sides of the hanging member 31 and the rib 33 form two arc-shaped hanging grooves 32, and the inside of the loose tube main body 34 forms an optical communication unit cavity 35, and the optical communication unit ca...
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