Scram pull wire bracket
The utility model belongs to the field of mining machines of coal mines, and particularly relates to a scram pull wire bracket suitable for hanging scram pull wires of the pull wires along an underground belt roadway. The scram pull wire bracket comprises a wire hanging ring, a supporting frame, exp...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the field of mining machines of coal mines, and particularly relates to a scram pull wire bracket suitable for hanging scram pull wires of the pull wires along an underground belt roadway. The scram pull wire bracket comprises a wire hanging ring, a supporting frame, expansion fastening legs and a reflective sticker, and the supporting frame is of an isosceles acute triangle structure. The hanging ring is arranged at an acute angle top opposite to the bottom edge of the supporting frame, and a 45-degree inclined notch is formed in the wire hanging ring. The supporting frame is fixedly arranged on the wall of a roadway through the expansion fastening legs, and the reflective sticker is arranged on the bottom side of the supporting frame. The scram pull wire bracket effectively prevents the situations that under an underground belt roadway humid environment, a support hook is deformed and is corroded and broken, and the pull wires are separated from the hook, the manual work in the |
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