A machine stand protection system and a protection device thereof
The invention provides a machine stand protection system and a protection device thereof. The protection device comprises at least one first fixing member, a second fixing member, a supporting member,a roller, a cloth curtain, an electromagnet and a power supply. The supporting member is connected w...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a machine stand protection system and a protection device thereof. The protection device comprises at least one first fixing member, a second fixing member, a supporting member,a roller, a cloth curtain, an electromagnet and a power supply. The supporting member is connected with the first and second fixing members; the roller is arranged on the supporting member movably; the power supply supplies power to the electromagnet so that the electromagnet can attract the roller and the cloth curtain is in a folded state; when the power supply stops supplying power to the electromagnet, the roller moves along the supporting member so that the cloth curtain is unfolded to cover a machine stand. According to the invention, the protection device can be started when no operators are present on site to achieve protection effects of water resistance and dust resistance; the system and the device enable a machine stand to meet the stipulations of fire control safety inspection and prevent damage to a |
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