Cable spacer with high-altitude cable snow-removing, dust-removing and bird-repelling functions
A high-altitude cable and spacer technology, which is applied in the installation of cables, piezoelectric effect/electrostrictive or magnetostrictive motors, generators/motors, etc., can solve the problems of reduced service life, cable surface damage, and high erection costs. problem, to achieve the effect of prolonging the service life, preventing snow accumulation and low cost
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Embodiment approach 1
[0035] see figure 2 , 4 and 5, the inductance mechanism includes a strip-shaped helical coil 41; the helical coil 41 is wound outside the high-altitude cable 6 along the outer circumference of the high-altitude cable 6, so that any single coil body of the helical coil 41 forms a plane It generally faces the tangential direction of the aerial cable 6; the helical coil 41 and the power supply circuit form a closed loop. The structure 5 includes two hollow semi-annular parts, wherein the hollow part forms a semi-annular placement cavity 51; the helical coil 41 is placed at the bottom of the placement cavity 51, and a semi-annular partition block whose vertical section is "concave" 52 is embedded in the placement chamber 51, and its outer end is against the inner end of the placement chamber 51, and the placement chamber 51 is divided into two chambers inside and outside, wherein the helical coil 41 is located in the inner chamber near the inner end of the placement chamber 51; ...
Embodiment approach 2
[0037] see image 3 , 4 And 5, the inductance mechanism includes a plurality of disconnected ring conductors 42 arranged outside the high-altitude cable 6 and arranged along the outer circumference of the high-altitude cable 6; the plane formed by any ring conductor 42 is generally towards the tangential direction of the high-altitude cable 6; The conductors 42 are sequentially connected in series to form a closed loop with the power supply circuit. The purpose of the series connection is to effectively stabilize the induced current because the currents of the series circuits are equal everywhere. Secondly, the magnetic flux effects of multiple ring conductors 42 can form a whole. , to improve inductor efficiency. The structure 5 includes two hollow semi-annular parts, wherein the hollow part forms a semi-annular placement cavity 51; the helical coil 41 is placed at the bottom of the placement cavity 51, and a semi-annular partition block whose vertical section is "concave" ...
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