Limiting device for electrical substation cabinet door

• Main Authors: LAN YANG, FANG YUHONG, AN LEI, LI HUA, ZHANG DINGMING, LI ZEHAO, ZHAO ZHEN, JIAO LONGTAO, HOU KAIYAO, WANG HUZI
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS; FIXED CONSTRUCTIONS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

According to the limiting device for the electrical substation cabinet door, a body comprises a clamping section, a positioning section and a connecting section, the connecting section is located between the clamping section and the positioning section, the two ends of the connecting section are fixedly connected with the corresponding ends of the clamping section and the positioning section into a whole, and the body is located above a hinge at the upper end of the cabinet door. The clamping section is connected with an upper door frame of the cabinet door in a matched mode, the positioning section is arranged in a baffle at the upper end of the cabinet body in a matched mode, and safe limiting of the cabinet door in the open state is achieved under the connection fixed-distance effect of the connecting section. According to the utility model, the safety limit in the opening state of the cabinet door can be realized, the inconvenience brought by an electric appliance repairman when the substation cabinet doo