The invention discloses a heat tracing pipeline synergy installation device. The heat tracing pipeline synergy installation device comprises an insulation layer and a plurality of annular locators arranged in sequence along a main pipeline, each annular locator is connected to the main pipeline in a sleeving mode, and the inner wall of each annular locator is provided with a heat tracing pipelinepositioning cylinder for a heat tracing pipe to pass through, every two adjacent annular locators are connected by a plurality of inner supporting plates, and the inner supporting plates between everytwo adjacent annular locators are distributed circumferentially. Each annular locator and each inner supporting plate are wrapped with the insulation layer, and a cavity structure is formed between the insulation layer and the main pipeline. The heat tracing pipeline synergy installation device can effectively improve the heat tracing effect and operation efficiency of a heat tracing pipe.