Shielding-Type Rack Upright Post

Abstract

A shielding-type rack upright post includes a first upright plate and a second upright plate which are spaced at an angle, each of the first upright plate and the second upright plate having a plurality of combination holes arranged at intervals vertically, wherein a first shielding plate is spaced at an interval from an external surface of the first upright plate and is parallel to the first upright plate, and a second shielding plate is spaced at an interval from an external surface of the second upright plate and is parallel to the second upright plate. The first and second shielding plates are used for shielding the combination holes of the first and second upright plates, and an end portion of a transverse beam engaged with the combination holes; and also for reinforcing the rack upright post structure.

1 . A shielding-type rack upright post, comprising:
 a first upright plate and a second upright plate which are spaced at an angle, each of the first upright plate and the second upright plate having a plurality of combination holes arranged at intervals vertically;   a first shielding plate spaced at an interval from an external surface of the first upright plate, wherein the first shielding plate is parallel to the first upright plate; and   a second shielding plate spaced at an interval from an external surface of the second upright plate, wherein the second shielding plate is parallel to the second upright plate.   
     
     
         2 . The shielding-type rack upright post as claimed in  claim 1 , wherein the angle formed between the first upright plate and the second upright plate is 90 degrees, and the first upright plate and the second upright plate form an L-shaped rack upright post. 
     
     
         3 . The shielding-type rack upright post as claimed in  claim 2 , wherein the first upright plate is connected to the first shielding plate via a first angled portion, and the first shielding plate is connected to the second shielding plate via a third angled portion, and the second shielding plate is connected to the second upright plate via a second angled portion. 
     
     
         4 . The shielding-type rack upright post as claimed in  claim 3 , wherein each of the combination holes has a larger hole and a smaller hole adjoining below the larger hole. 
     
     
         5 . A shielding-type rack upright post, comprising:
 a first upright plate and a second upright plate which are spaced at an angle;   a third upright plate and a fourth upright plate disposed between the first upright plate and the second upright plate, wherein the third upright plate is parallel to the fourth upright plate, each of the first upright plate, the second upright plate, the third upright plate and the fourth upright plate has a plurality of combination holes arranged at intervals vertically;   a first shielding plate spaced at an interval from an external surface of the first upright plate, wherein the first shielding plate is parallel to the first upright plate; and   a second shielding plate spaced at an interval from an external surface of the second upright plate, wherein the second shielding plate is parallel to the second upright plate.   
     
     
         6 . The shielding-type rack upright post as claimed in  claim 5 , wherein the first upright plate and the second upright plate are spaced at an angle of 180 degrees, and the third upright plate and the first upright plate are spaced at an angle of 90 degrees, and the fourth upright plate and the second upright plate are spaced at an angle of 90 degrees, thereby forming a T-shaped rack upright post. 
     
     
         7 . The shielding-type rack upright post as claimed in  claim 6 , wherein the first upright plate is connected to the first shielding plate via a first angled portion, and the first shielding plate is connected to the fourth upright plate via a fourth angled portion, and the fourth upright plate is connected to the third upright plate via a fifth angled portion, and the third upright plate is connected to the second shielding plate via a sixth angled portion, and the second shielding plate is connected to the second upright plate via a second angled portion. 
     
     
         8 . The shielding-type rack upright post as claimed in  claim 6 , wherein the first shielding plate is connected to the first upright plate via a first angled portion, and the first upright plate is connected to the fourth upright plate via a seventh angled portion, and the fourth upright plate is connected to the third upright plate via a fifth angled portion, and the third upright plate is connected to the second upright plate via an eighth angled portion, and the second upright plate is connected to the second shielding plate via a second angled portion. 
     
     
         9 . The shielding-type rack upright post as claimed in  claim 6 , wherein the fourth upright plate is connected to the first upright plate via a seventh angled portion, and the first upright plate is connected to the first shielding plate and the second shielding plate via a first angled portion, and the second shielding plate is connected to the second upright plate via a second angled portion, and the second upright plate is connected to the third upright plate via an eighth angled portion. 
     
     
         10 . The shielding-type rack upright post as claimed in  claim 7 , wherein each of the combination holes has a larger hole and a smaller hole adjoining below the larger hole. 
     
     
         11 . The shielding-type rack upright post as claimed in  claim 8 , wherein each of the combination holes has a larger hole and a smaller hole adjoining below the larger hole. 
     
     
         12 . The shielding-type rack upright post as claimed in  claim 9 , wherein each of the combination holes has a larger hole and a smaller hole adjoining below the larger hole.