Low-voltage electric arc resistant shield

• Main Authors: YAO XINGYU, GUO YANLING, WANG NING, GAO YUNFENG, PAN YANG'AN, YANG SEN, ZHANG LIPING, QU LINKUI, ZHANG YONGFENG, CHEN JIXIN, SUN YUTIE, LI LEI
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2013
• Subjects: ARMOUR; ARMOURED OR ARMED VEHICLES; ARMOURED TURRETS; BLASTING; HEATING; LIGHTING; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL; MECHANICAL ENGINEERING; WEAPONS

A low-voltage electric arc resistant shield is provided with a shield-shaped cover made of a transparent resin thin plate. A circular hole is formed in the middle portion of the shield-shaped cover, the circular hole is connected with a circular pipe, the outer diameter of the circular pipe is identical with the inner diameter of the circular hole, the middle of the cylindrical surface of the outer wall of the circular pipe is connected on the opening of the circular hole of the middle portion of the shield-shaped cover, and a handle is arranged at the rear surface of the shield-shaped cover. The circular pipe is matched with the size of the hand of an operator with insulating gloves. Before the low-voltage electric arc resistant shield is used, the operator puts on the insulating gloves, one hand holds the handle on the rear surface of the shield-shaped cover, the other hand wearing the glove penetrates through the circular pipe, and the hand penetrating through the circular pipe is used for switching on or