Cabling rack for restraining connecting line

The utility model provides a cabling rack for restraining a connecting line, which relates to the technical field of cabling racks, and comprises a cabling single rack pull rod, a cabling connecting rack is fixed on the outer surface of one side of the cabling single rack close to the center through a bolt, a cabling groove is arranged at the center of the top surface of the cabling single rack, and the cabling connecting rack is fixed on the cabling single rack pull rod through a bolt. A clamping structure is arranged on the inner surface of the wiring groove, the clamping structure comprises a clamping round block and a clamping groove, a clamping block is fixed to the outer surface of the clamping round block, a clamping groove is formed in the clamping round block, and when the wiring rack is used, the clamping structure is separated by pulling the rod, and the clamping groove is formed in the clamping round block; the clamping structure and the wire bunching round block part are popped out through the te