Control cabinet convenient to assemble for frequency converter of oil-submerged pump of ocean platform

• Main Authors: WU ZE, SHEN XIANGMING, WANG FENGBO, LI KEWEI, XING CHENGJING, WANG HAN, YANG BAOSHAN
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2022
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The invention belongs to the technical field of frequency converter control cabinets, and particularly relates to a convenient-to-assemble control cabinet for an ocean platform oil-submerged pump frequency converter, which comprises a frequency converter control cabinet body and a supporting bottom plate, the frequency converter control cabinet body is positioned above the supporting bottom plate, and a fixing block is arranged in the middle of the top end of the supporting bottom plate. A containing groove is formed in the middle of the top end of the fixing block, a transferring groove is formed in the middle of the bottom end of the inner wall of the containing groove, a transferring plate is installed in the transferring groove, and limiting clamping grooves are formed in the two sides of the bottom end of the inner wall of the containing groove. Through cooperative use of a mounting groove, a positioning clamping column and a connecting clamping hole, the mounting and dismounting difficulty of an L-shape