Fence column and fence system having the fence column

Abstract

A fence column and a fence system, wherein the fence column is adapted for fixing a protection barrier extending both horizontally and vertically. The fence column comprises a first main body and a second main body fixedly connected onto the first main body. The first main body is provided with a connecting surface on one side where the first main body is connected with the second main body. The connecting surface is vertically arranged with multiple first positioning members. Multiple second positioning members corresponding to the multiple first positioning members are vertically arranged on the second main body; the first positioning members pass through the protection barrier to fix with the second positioning members, or vise versa; the protection barrier is fixed between the first main body and the second main body.

1 . A fence column adapted for fixing a protection barrier which extends both horizontally and vertically; the fence column comprises:
 a vertically extending first main body;   a second main body fixedly connected with the first main body;   a connecting surface being provided on one side of the first main body where the first main body is connected with the second main body;   multiple first positioning members being vertically arranged on the connecting surface;   multiple second positioning members corresponding to the multiple first positioning members respectively being vertically arranged on the second main body; wherein   the first positioning members pass through the protection barrier to fix with the second positioning members, or the second positioning members pass through the protection barrier to fix with the first positioning members; and the protection barrier is fixed tightly between the first main body and the second main body.   
     
     
         2 . The fence column as in  claim 1 , wherein the fence column also comprises tightening members for fixing the first main body to the second main body. 
     
     
         3 . (canceled) 
     
     
         4 . The fence column as in  claim 2 , wherein the tightening members are screw bolt tightening members. 
     
     
         5 . The fence column as in  claim 4 , wherein one end of each of the tightening members is fixed to the connecting surface of the first main body after passing through the second main body. 
     
     
         6 . The fence column as in  claim 4 , wherein the first main body also comprises a base portion connected with the connecting surface; one end of each of the tightening members is fixed with the base portion of the first main body after passing through the second main body. 
     
     
         7 . (canceled) 
     
     
         8 . The fence column as in  claim 1 , wherein the first main body is a hollow post. 
     
     
         9 . The fence column as in  claim 8 , wherein cross section of the hollow post has a perimeter appearing as a sealing ring against surrounding environment. 
     
     
         10 . The fence column as in  claim 8 , wherein the first main body comprises a base portion having two opposed sides; an opening is formed between the two opposed sides of the base portion; the two opposed sides of the base portion extend inwardly or outwardly to form a pair of edge portions; the edge portions are each being the connecting surface; the edge portions define a width of the opening; the second main body is mounted at an opening side of the first main body and covers the opening and the pair of edge portions. 
     
     
         11 . The fence column as in  claim 10 , wherein the base portion has a cross section which is in a C shape, V shape, M shape, a trapezoid shape having an opening at one side or a rectangular shape having an opening at one side. 
     
     
         12 . The fence column as in  claim 10 , wherein the first positioning members are arranged vertically on the pair of edge portions, the second positioning members are divided into two columns vertically arranged on the second main body. 
     
     
         13 . The fence column as in  claim 1 , wherein the first main body is a solid post; the first main body has a cross section which is in an I shape, Z shape, T shape, E shape or M shape. 
     
     
         14 . The fence column as in claim wherein the second main body is a sheet like cover plate. 
     
     
         15 . The fence column as in  claim 1 , wherein the first positioning members are integrally formed on the connecting surface, the second positioning members are integrally formed on the second main body. 
     
     
         16 . The fence column as in  claim 1 , wherein the first positioning members are holes while the second positioning members are protrusions, or the first positioning members are protrusions while the second positioning members are holes. 
     
     
         17 . The fence column as in  claim 16 , wherein the protrusions are hook shaped. 
     
     
         18 . The fence column as in  claim 16 , wherein the protrusions are formed by bending and then stamping or by stamping and then bending the connecting surface or the second main body. 
     
     
         19 . The fence column as in  claim 17 , wherein the protrusions are bent horizontally to be hook shaped after inserting into the holes. 
     
     
         20 . The fence column as in  claim 1 , wherein the first main body comprises first locking members; the second main body comprises second locking members; when the first main body and the second main body are fixed together, the first locking members and the second locking members are locked together. 
     
     
         21 . The fence column as in  claim 20 , wherein the first locking members are integrally formed with the first positioning members; the second locking members are integrally formed with the second positioning members. 
     
     
         22 . The fence column as in  claim 21 , wherein the first positioning members are holes while the second positioning members are barb-shaped protrusions; the widest section of each of the protrusions is wider than a hole diameter of a respective first positioning member. 
     
     
         23 . The fence column as in  claim 21 , wherein the first main body or the second main body comprises flexible deformable portions which are deformable horizontally or vertically; when the second positioning members are connected with the first positioning members, the second main body is outwardly tensioned or inwardly pressed to connect with the first main body. 
     
     
         24 . A fence system comprising multiple fence units; each of the fence units comprises two fence columns and a protection barrier extending both horizontally and vertically between the two fence columns; each of the fence columns comprises:
 a vertically extending first main body;   a second main body being fixed to the first main body;   a connecting surface being provided on one side of the first main body where the first main body is connected with the second main body;   multiple first positioning members being vertically arranged on the connecting surface;   multiple second positioning members corresponding to the multiple first positioning members respectively being vertically arranged on the second main body; wherein   the first positioning members pass through the protection barrier to fix with the second positioning members, or the second positioning members pass through the protection barrier to fix with the first positioning members; the protection barrier is fixed tightly between the first main body and the second main body.   
     
     
         25 . (canceled) 
     
     
         26 . The fence system as in  claim 24 , wherein the protection barrier is a net with meshes; the first positioning members pass through the meshes of the protection barrier to fix with the second positioning members, or the second positioning members pass through the meshes of the protection barrier to fix with the first positioning members. 
     
     
         27 . The fence system as in  claim 26 , wherein the protection barrier is a welded mesh, a woven mesh, a rollable mesh, a Dutch wire mesh or a metal lath. 
     
     
         28 . The fence system as in  claim 26 , wherein a distance between any two of the meshes vertically adjacent to each other on the net is the same. 
     
     
         29 . The fence system as in  claim 28 , wherein a distance between any two of the first positioning members vertically adjacent to each other or a distance between any two of the second positioning members vertically adjacent to each other is multiple integer of the distance between any two of the meshes vertically adjacent to each other. 
     
     
         30 . The fence system as in  claim 24 , wherein each of the fence columns also comprises tightening members for fixing the first main body and the second main body; each of the tightening members is a screw bolt tightening member. 
     
     
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