Double hanging point gate opening and closing device capable of fast closing gate
The present invention relates to a double hanging point quickly-closed gate opening and closing equipment. Said equipment includes the following several portions: driving control mechanism, connecting flange, driving gear box, hanging point supporting frames, large spiral bevel gear and small spiral...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a double hanging point quickly-closed gate opening and closing equipment. Said equipment includes the following several portions: driving control mechanism, connecting flange, driving gear box, hanging point supporting frames, large spiral bevel gear and small spiral bevel gear, coupler, rack connected with gate, buffer frame and buffer. Said invention also provides the concrete connection mode of all the above-mentioned portions. |
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