AIR INTAKE DEVICE FOR SWITCHBOARD

An air intake device for a switchboard is provided. The air intake device for a switchboard, according to an embodiment of the present invention, may comprise: a base which is coupled to the bottom of a switchboard enclosure and the front and rear surfaces of which each have through-holes formed at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHOI, E Jae
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	BLASTING BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	An air intake device for a switchboard is provided. The air intake device for a switchboard, according to an embodiment of the present invention, may comprise: a base which is coupled to the bottom of a switchboard enclosure and the front and rear surfaces of which each have through-holes formed at both sides in the longitudinal direction; cover plates which are coupled to the base to cover the respective through-holes; and fasteners which couple the cover plates to the base. L'invention concerne un dispositif d'admission d'air pour un pupitre de commande. Le dispositif d'admission d'air pour un pupitre de commande, selon un mode de réalisation de la présente invention, peut comprendre : une base qui est couplée au fond d'une enceinte de pupitre de commande et dont les surfaces avant et arrière ont chacune des trous traversants formés des deux côtés dans la direction longitudinale ; des plaques de couvercle qui sont couplées à la base pour recouvrir les trous traversants respectifs ; et des éléments de fixation qui couplent les plaques de couvercle à la base. 배전반의 공기흡입장치가 제공된다. 본 발명의 실시예의 배전반의 공기흡입장치는 배전반의 외함 하부에 결합되며, 전면 및 후면 각각에서 길이방향으로 양측에 관통구가 구비되는 베이스, 관통구를 덮도록 베이스에 결합되는 덮개판, 및 덮개판과 베이스를 결합하는 체결부를 포함할 수 있다.