The invention relates to a linkage type fire guide device of a coke oven ascending pipe as well as a working method thereof. A top outlet of the ascending pipe is positioned below a coke oven dust-removing cover; the ascending pipe is provided with a water sealing cover; the water sealing cover is driven by a water sealing cover executing mechanism to open and close; the linkage type fire guide device consists of a fire guide pipe, a connecting rod mechanism and a turning plate; the fire guide pipe is arranged over the ascending pipe; the top of the fire guide pipe penetrates through a coke oven dust-removing cover; the turning plate is arranged in the fire guide pipe; and the turning plate is linked with the water sealing cover through the connecting rod mechanism to realize synchronous opening and closing. The linkage type fire guide device is applied to the coke oven provided with the coke oven dust-removing cover, so that the coke oven dust-removing cover can be prevented from being roasted by flame generated by combustion of rude gas in the ascending pipe, high-temperature smoke dust escaped from the ascending pipe under the accident state is guided out of the coke oven dust-removing cover, and the aim of protecting the coke oven dust-removing cover is fulfilled; in addition, reverse forced ventilation can be realized through the fire guide pipe, the explosion risk causedby the fact that a large amount of combustible gas is accumulated in a coke oven area under the accident state can be avoided, and the linkage type fire guide device is suitable for various working conditions.