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Single-loop angle steel tower with positive and negative phase-sequence transformation
The invention discloses a single-loop angle steel tower with positive and negative phase-sequence transformation. The single-loop angle steel tower comprises a tower body, a top-layer ground wire cross beam, a middle-layer guide wire cross beam and a lower-layer guide wire cross beam, wherein the middle-layer guide wire cross beam is T-shaped, is provided with a two-sided cross beam perpendicular to a target line direction from the tower body, and, from the tower body and parallel to the target line direction, is provided with a one-sided auxiliary cross beam towards a large side; the lower-layer guide wire cross is T-shaped, is provided with a two-sided cross beam perpendicular to the target line direction from the tower body, and, from the tower body and parallel to the target line direction is provided with a one-sided auxiliary cross beam towards a small side. The single-loop angle steel tower adopts a base pole tower to realize the single-loop positive and negative phase-sequence transformation, and prevents suspension strings of adjacent single-loop linear tower from deviating from a vertical state.
Single-loop angle steel tower with positive and negative phase-sequence transformation
The invention discloses a single-loop angle steel tower with positive and negative phase-sequence transformation. The single-loop angle steel tower comprises a tower body, a top-layer ground wire cross beam, a middle-layer guide wire cross beam and a lower-layer guide wire cross beam, wherein the middle-layer guide wire cross beam is T-shaped, is provided with a two-sided cross beam perpendicular to a target line direction from the tower body, and, from the tower body and parallel to the target line direction, is provided with a one-sided auxiliary cross beam towards a large side; the lower-layer guide wire cross is T-shaped, is provided with a two-sided cross beam perpendicular to the target line direction from the tower body, and, from the tower body and parallel to the target line direction is provided with a one-sided auxiliary cross beam towards a small side. The single-loop angle steel tower adopts a base pole tower to realize the single-loop positive and negative phase-sequence transformation, and prevents suspension strings of adjacent single-loop linear tower from deviating from a vertical state.
Single-loop angle steel tower with positive and negative phase-sequence transformation
LUO ZHENGBANG (author) / ZHAO HUI (author) / WANG LI (author) / WANG YUKUN (author) / ZHU XIAOPENG (author) / DONG JIANGRONG (author) / XU JIN (author) / ZHENG SHAOJIANG (author) / LYU DONGCHUN (author) / ZHOU JIAN (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E04H
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