Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Moisture-proof structure and moisture-proof method of electrical equipment
The invention relates to the field of electrical equipment, and discloses a moisture-proof structure and a moisture-proof method of electrical equipment, and the moisture-proof structure of the electrical equipment comprises a cable trench of a concrete groove body structure, a cover plate covering an opening of the cable trench, a mechanism box, and a cable duct. The cable trench is filled with waterproof sand, and a drainage pipe communicating the interior of the cable trench with the exterior of the cable trench is arranged on the side wall of the cable trench in a penetrating mode. One endof the cable duct penetrates through the bottom of the mechanism box, the other end of the cable duct penetrates through the cover plate and extends into the cable trench, the cable duct is filled with a foam joint mixture, and the inner wall of the bottom of the mechanism box is coated with an inorganic blocking layer so as to seal a gap in the bottom of the mechanism box. The cable trench of the concrete trench body structure drains water through the drainage pipe, and the waterproof sand prevents external water vapor to achieve a preliminary waterproof effect; the foam joint mixture in thecable duct further prevents water vapor from entering the mechanism box, and the inorganic blocking layer on the inner wall of the bottom of the mechanism box can further prevent the water vapor fromentering the mechanism box, so that moisture resistance is improved.
本发明涉及电气设备领域，公开了一种电气设备的防潮结构及防潮方法，电气设备的防潮结构包括混凝土槽体结构的电缆沟、封盖于电缆沟开口上的盖板、机构箱、以及电缆管道。电缆沟内填充有防水砂，电缆沟的侧壁上穿设有连通电缆沟内部与电缆沟外部的排水管；电缆管道的一端贯穿机构箱底部，另一端贯穿盖板并伸入到电缆沟内部，电缆管道内填充有泡沫填缝剂，机构箱底部内壁上涂布有无机堵料层，以密封机构箱底部上的缝隙。本发明的混凝土槽体结构的电缆沟通过排水管排水，防水砂阻止外部水汽起到初步防水作用；电缆管道内的泡沫填缝剂进一步阻止水汽进入机构箱，且机构箱底部内壁上的无机堵料层能更进步阻隔水汽进入机构箱，提高了防潮性。
Moisture-proof structure and moisture-proof method of electrical equipment
The invention relates to the field of electrical equipment, and discloses a moisture-proof structure and a moisture-proof method of electrical equipment, and the moisture-proof structure of the electrical equipment comprises a cable trench of a concrete groove body structure, a cover plate covering an opening of the cable trench, a mechanism box, and a cable duct. The cable trench is filled with waterproof sand, and a drainage pipe communicating the interior of the cable trench with the exterior of the cable trench is arranged on the side wall of the cable trench in a penetrating mode. One endof the cable duct penetrates through the bottom of the mechanism box, the other end of the cable duct penetrates through the cover plate and extends into the cable trench, the cable duct is filled with a foam joint mixture, and the inner wall of the bottom of the mechanism box is coated with an inorganic blocking layer so as to seal a gap in the bottom of the mechanism box. The cable trench of the concrete trench body structure drains water through the drainage pipe, and the waterproof sand prevents external water vapor to achieve a preliminary waterproof effect; the foam joint mixture in thecable duct further prevents water vapor from entering the mechanism box, and the inorganic blocking layer on the inner wall of the bottom of the mechanism box can further prevent the water vapor fromentering the mechanism box, so that moisture resistance is improved.
本发明涉及电气设备领域，公开了一种电气设备的防潮结构及防潮方法，电气设备的防潮结构包括混凝土槽体结构的电缆沟、封盖于电缆沟开口上的盖板、机构箱、以及电缆管道。电缆沟内填充有防水砂，电缆沟的侧壁上穿设有连通电缆沟内部与电缆沟外部的排水管；电缆管道的一端贯穿机构箱底部，另一端贯穿盖板并伸入到电缆沟内部，电缆管道内填充有泡沫填缝剂，机构箱底部内壁上涂布有无机堵料层，以密封机构箱底部上的缝隙。本发明的混凝土槽体结构的电缆沟通过排水管排水，防水砂阻止外部水汽起到初步防水作用；电缆管道内的泡沫填缝剂进一步阻止水汽进入机构箱，且机构箱底部内壁上的无机堵料层能更进步阻隔水汽进入机构箱，提高了防潮性。
Moisture-proof structure and moisture-proof method of electrical equipment
一种电气设备的防潮结构及防潮方法
YAN YUHOU (Autor:in) / LI JIAQI (Autor:in) / ZHANG BINBIN (Autor:in) / GONG YANPING (Autor:in) / CHEN ZHENGLONG (Autor:in) / CHEN HUICONG (Autor:in) / ZHANG HUANSHEN (Autor:in) / FU LONGWEI (Autor:in) / HAN JINYUE (Autor:in) / LIU XIAOZHOU (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
B01D
SEPARATION
,
Trennen
/
E02D
FOUNDATIONS
,
Gründungen
/
E03F
SEWERS
,
Abwasserkanäle
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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