CONNECTING METHOD FOR TEMPORARY VENTILATION DUCT

According to an embodiment of the present invention, a connecting method for a ventilation duct during construction comprises: a first step of connecting a first duct and a second duct by putting a dead end portion of the first duct into a dead end portion of the second duct; and a second step of su...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LEE, JU KYUNG, KIM, JONG WON, BEAK, JONG HOON, JO, HYEONG JE, MIN, DEA KEE, JUN, CHAN GI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MINING PIPES RANGES SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL VENTILATING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	According to an embodiment of the present invention, a connecting method for a ventilation duct during construction comprises: a first step of connecting a first duct and a second duct by putting a dead end portion of the first duct into a dead end portion of the second duct; and a second step of surrounding a connected portion of the first duct and the second duct with an air leakage prevention film connected to the dead end portion of the first duct. 본 발명의 실시예에 따른 공사중 풍관 접속방법은, 제1 덕트 끝단부를 제2 덕트 끝단부 내부로 넣어 상기 제1 덕트와 제2 덕트를 연결하는 제1 단계; 및 상기 제1 덕트 끝단부와 연결되어 있는 누풍방지막으로 상기 제1 덕트와 제2 덕트의 연결부위를 감싸는 제2 단계; 를 포함한다.