Installing support convenient to adjust
The utility model discloses an installing support convenient to adjust, including fixed angle steel, adjust angle steel and adjusting bolt, first slotted hole has been offered at its direction of height on the concrete beam of layer every hole top of fixed angle steel and well entry or the floor bea...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an installing support convenient to adjust, including fixed angle steel, adjust angle steel and adjusting bolt, first slotted hole has been offered at its direction of height on the concrete beam of layer every hole top of fixed angle steel and well entry or the floor beam fixed connection's below the elevator well layer door entry the steel sheet, the second slotted hole has been seted up on regulation angle steel and elevator layer every head device or elevator sill elevator entrance fixed connection's the steel sheet, installation slotted hole cross on this second slotted hole and elevator layer every head device or the elevator sill elevator entrance, another steel sheet of fixed angle steel passes through adjusting bolt fastening connection and fixed angle steel and the spot welding of regulation angle steel with another steel sheet of adjusting the angle steel to be fixed, the utility model discloses it is used for fixing first device of elevator landing door door or elevator |
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