Stifled hole of general adjustable cable of transformer substation device

• Main Authors: TENG JINZUO, TIAN LIWEI, YU SHENHANG, LI XIANZHONG, YANG TAO, LIU YADONG, WANG LIANGLIANG, WANG TIANYI, HU GUOYANG, LI YUANFEI, SUN JIANREN
• Format: Patent
• Language: English
• Published: 11.11.2015
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a stifled hole of general adjustable cable of transformer substation device, it includes two general chassis of Z type (1), both ends equal symmetric connection chute equipment (2) of the general chassis of every Z type (1), every chute equipment (2) link constitution as an organic whole by fixed lead -in groove (9) and mobile rail (8) that the end was equipped with the spacing stopper of elasticity (11), connect two back gauges between the general chassis of Z type (1) and adjust link rod (4), be equipped with the fire prevention shutoff board (5) of mutual symmetry between chute equipment (2), one side of fire prevention shutoff board (5) is equipped with the cable and penetrates the hole, all the other trilateral use aluminum alloys carry out the staple bolt, slide (10) is connected on the both sides limit, insert in spout mobile rail (8) slide (10), the utility model discloses the installation is dismantled conveniently, and the fire prevention is dampproofing, the leakproofness is good, long service life, and safe and reliable has ensured the operation of equipment safety and stability.