Tower silo and top guardrail thereof

The utility model relates to a tower silo and top guardrail thereof. This tower silo includes the storehouse body and the top guardrail that sets up the top of personally experiencing sth. Part of thebody in the storehouse, and the top of the storehouse body is circular, the top guardrail includes along a plurality of railing units of the edge -fixed setting in top of tower silo, the protection face of railing unit is the plane. This tower silo includes the storehouse body and set up the guardrail at storehouse body top, and the top of the storehouse body be circular, and the guardrail includes that the protection face of railing unit is the plane, does not have bended -arc, can produce the preparation greatly in batches, can be applicable to the tower silo of different diameters along aplurality of railing units of the edge -fixed setting in top of tower silo, and the commonality is good, and is simultaneously, more convenient when the railing unit that does not have a bended -arc transports to be difficult