Structurally Stable Guardrail That is not Easily Overturned

Abstract

A guardrail, comprising plurality of guardrail panels, connecting member, corner fixing member and base; the guardrail panels includes upper edge portion and a plurality of extension arms extending downwardly from the upper edge portion, the two guardrail panels being stowed by interposing with each other through gaps between the extension arms, and the projection is provided at the bottom thereof. The upper edge portion is provided with a connecting portion, and the connecting member connects two side-by-side set guardrail panels together; the corner fixing member fixes and connects two relatively vertically set guardrail panels; the base is provided with pass through hole and receiving seat; it is used to receive a projection at the bottom of the extension arms so that the guardrail panels are connected to the base, and the ground spike are threaded inside the receiving seat to form a fixed connection with the ground.

What is claimed is: 
     
         1 . A structurally stable guardrail that is not easily overturned, the guardrail comprising:
 A plurality of guardrail panels, a connecting member, a corner fixing member and base;   Said guardrail panels comprises an upper edge portion and a plurality of extension arms extending downwardly from said upper edge portion, wherein adjacent said extension arms  1002  have gaps  1003  between them, said gaps having a transverse width not less than the transverse width of said extension arms, said extension arms being provided with projection at the bottom end, and said upper edge portion being provided with at least one connecting portion;   Said connecting member is provided with at least two receiving portions, said receiving portions receiving and locking said connecting portion when two said guardrail panels are provided side by side;   Said corner fixing member comprises a first receiving end and a second receiving end, said first receiving end being provided with a first limiting portion, and said second receiving end being provided with a second limiting portion, wherein said first receiving end is substantially perpendicularly coupled to said second receiving end to form a fixed connection, and wherein said first receiving end receives and restricts a connecting portion of said guardrail panels when said guardrail panels are set vertically relative to each other, said first limiting portion receives and restricts the connecting portion of said guardrail panels, and said second limiting portion receives and restricts the connecting portion of the other said guardrail panels; making the vertical connection of the two said guardrail panels more secure;   Said base is provided with at least one pass through hole and at least one receiving seat, said pass through hole and said receiving seat receiving a projection of said extension arms, said receiving seat being internally provided with a slot; and said guardrail panels is detachably provided on said base.   
     
     
         2 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said extension arms are four, wherein four said extension arms are provided side by side. 
     
     
         3 . A structurally stable guardrail that is not easily overturned according to  claim 2 , wherein said projection comprises a first projection and a second projection, wherein said first projection is provided on said extension arms on the outer side of said guardrail panels, and said second projection is provided on said extension arms on the inner side of said guardrail panels. 
     
     
         4 . A structurally stable guardrail that is not easily overturned according to  claim 3 , wherein said first projection has a cylindrical surface and said first protrusion is provided on the periphery of said first projection; and said second projection has a straight groove-type cross-section and said second protrusion is provided on the ends of said second projection. 
     
     
         5 . A structurally stable guardrail that is not easily overturned according to  claim 4 , wherein said first protrusion forms a fastening connection with said pass through hole; and said second protrusion forms a fastening connection with said receiving seat. 
     
     
         6 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said connecting portion is provided with a column-shaped block, wherein said column-shaped block is provided with a convex strip; said connecting portion is provided with a recessed portion on the inner side. 
     
     
         7 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said connecting member is a U-shaped body. 
     
     
         8 . A structurally stable guardrail that is not easily overturned according to  claim 6 , wherein said connecting member is provided with a first bayonet at both ends, wherein said first bayonet is snapped into said recessed portion. 
     
     
         9 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said corner fixing member is a U-shaped body; said corner fixing member has a 90° bending angle. 
     
     
         10 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said corner fixing member is provided with a second bayonet at both ends, wherein said second bayonet is snapped into said recessed portion. 
     
     
         11 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said base is formed by connecting a plurality of base units; wherein said base units are provided with a tab at one end and a recess at the other end, and the plurality of said base units are cooperatively connected together by said tab and said recess. 
     
     
         12 . A structurally stable guardrail that is not easily overturned according to  claim 1 , wherein said ground spike are threaded into said receiving seat and form a fixed connection with the ground. 
     
     
         13 . A structurally stable guardrail that is not easily overturned according to  claim 12 , wherein said receiving seat is provided with a through hole at the bottom of said receiving seat; said ground spike is penetrated into said through hole, so as to make the connection between said base and the ground more solid. 
     
     
         14 . A method of storing a guardrail comprising a plurality of detachably connected together guardrail panels, and a base detachably attached to a bottom end of said guardrail panels, wherein:
 said guardrail panels comprise an upper edge portion and a plurality of extension arms extending downwardly from said upper edge portion, wherein said plurality of said extension arms have gaps there between, a transverse width of said gaps being not less than a transverse width of said extension arms;   Separating a plurality of said guardrail panels connected together; and removing said guardrail panels from the base after separation; and then inserting said extension arms of one said guardrail panel into the gaps of another said guardrail panels; wherein achieving easy storage without taking up space.