Mining flame-proof and intrinsic safety type control box

• Main Authors: ZHANG YINGLEI, LUO WEISONG, ZHENG CHANGQING, MEN GUOJING, YUAN SHAOBO, HAN SHAN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model relates to the technical field of control boxes, and discloses a mining flame-proof and intrinsic safety type control box, which comprises a flame-proof chamber, the outer wall of the flame-proof chamber is fixedly connected with a fixing frame, the outer wall of the fixing frame is fixedly connected with a third fixing block, the interior of the third fixing block is rotatably connected with a connecting rod, and the connecting rod is fixedly connected with a second fixing block. A second connecting block is fixedly connected to the outer wall of the connecting rod, a first door plate is fixedly connected to the outer wall of the second connecting block, the outer wall of the first door plate is slidably connected to the outer wall of the fixing frame, and a baffle is slidably connected to the upper surface of the first door plate. According to the utility model, firstly, the carrying assembly is pulled to carry the explosion-proof chamber and the intrinsic safety chamber, and the handle is