Apparatus for opening valve of switch cabinet
The invention discloses an apparatus for opening a valve of a switch cabinet. The apparatus is composed of a rack, a pedestal, and function keys. The pedestal is arranged on the rack; and the function keys are arranged at the outer side of the pedestal. A hydraulic cylinder is arranged inside the pe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an apparatus for opening a valve of a switch cabinet. The apparatus is composed of a rack, a pedestal, and function keys. The pedestal is arranged on the rack; and the function keys are arranged at the outer side of the pedestal. A hydraulic cylinder is arranged inside the pedestal; a controller is arranged below the hydraulic cylinder; and a hydraulic rod is arranged on the hydraulic cylinder. A body is arranged on the pedestal; a support leg is arranged at the body; a support arm is arranged at the outer side of the support leg; and a silicone rubber unit is arranged at the support arm. A guide rod is arranged at the outer side of the support leg; an upper valve is arranged at the guide rod; and a mechanical linkage rod is arranged inside the upper valve. A lower valve is arranged below the upper valve. Shaft levers are arranged at the outer sides of the upper valve and the lower valve. The apparatus has the following beneficial effects: the equipment size is small; the apparatus can |
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