Spliced type horizontal channel device

The utility model discloses a spliced type horizontal channel device, and belongs to the field of steel structural construction tools. The channel device comprises a bas and two guardrails, wherein the base has a flat plate type structure; mounting surfaces for mounting the two guardrails are arranged on the two side edges of the base; the two guardrails have a frame type structure and are arranged on the two sides of the base respectively; and the bottoms of the guardrails are fixedly connected with corresponding side edges of the base respectively. By the horizontal channel device, a high-altitude erected horizontal channel can be prevented from being constructed, danger caused by erecting horizontal channels among high-altitude steel structural floors is reduced, and the construction schedule of the whole project can be accelerated; and compared with the conventional high-altitude erected scaffold horizontal channel, the spliced type horizontal channel device has the advantages of high efficiency, is safe