WO2013083044A1

WO2013083044A1 - Fence column and fence system having the fence column

Info

Publication number: WO2013083044A1
Application number: PCT/CN2012/085959
Authority: WO
Inventors: 徐律; 宋国华; 吴海
Original assignee: 张家港固耐特围栏系统有限公司
Priority date: 2011-12-07
Filing date: 2012-12-05
Publication date: 2013-06-13
Also published as: US20150041742A1; ZA201404468B; CN102493710A; WO2013083044A9; CN102493710B

Abstract

A fence column and a fence system. The fence column is used for fixedly mounting sheet bodies extending along the vertical direction and the horizontal direction and for use in enclosure. The fence column comprises a first main body (110) extending along the vertical direction and a second main body (12) fixedly connected onto the first main body. The first main body is provided at a side thereof connected to the second main body with a connecting face. Distributed along the vertical direction on the connecting face are multiple first positioning elements (114). Distributed along the vertical direction on the second main body are multiple second positioning elements (121) respectively mated to the multiple first positioning elements. One positioning element among the first positioning elements passes through the sheet bodies to positioningly connect to another positioning element among the second positioning elements. The sheet bodies are clampingly fixed between the second main body and the first main body. The fence column increases the firmness and flatness in fixing the sheet bodies, and provides great tamper-resistant and vandal-proof effects.

Description

Fence column and fence system having the fence column

Technical field

The invention belongs to the field of perimeter safety protection facilities for buildings or sites, and in particular relates to a fence column and a fence system.

current technology

A fence system for a building or a perimeter of a site is typically mounted by a fence mesh and a fence post. A common fence post is shown in Figure 1 of EP1564351B1, which includes a hollow column having a rectangular cross section, a cover a cover on one side of the column, a fastener that clamps the fence net between the cover plate and the column, and the fastener passes through the mesh of the cover plate and the fence net and is fixedly connected with the column. The fence system of the structure Since the fence net is only positioned and fastened by fasteners, the fixing point is relatively small, and the fixing of the fence net is relatively loose and relatively easy to break; FIG. 2 of the patent document also discloses a fence column structure, the fence column Similarly, the fence mesh is positioned and fastened to the column by a plurality of fasteners, which still has the disadvantage that the fence mesh has a small fixed point and poor anti-destructive performance. Especially for some fence systems with high requirements on the damage prevention level, it is usually necessary to use anti-theft bolts for fastening. The anti-theft bolts are more expensive. Increasing the fixing points by adding fasteners may result in the manufacturing cost of the fence system. A substantial increase.

Summary of the invention

It is an object of the present invention to provide a fence post that enables multiple positioning and fastening of the panels.

The technical solution adopted by the present invention to achieve the above object is:

A fence column for fixing a longitudinally and laterally extending sheet body, the fence column comprising a first body extending longitudinally, and a second body fixedly coupled to the first body; A side of the first body connected to the second body has a connecting surface, and a plurality of first positioning members are distributed along the longitudinal direction, and the second body is distributed along the longitudinal direction. a second positioning member respectively matched with the plurality of first positioning members, wherein one of the first positioning member and the second positioning member is positioned and connected to the other positioning member through the sheet body The sheet body is clamped and fixed between the second body and the first body.

Still further, the fence post further includes a fastener for securely connecting the first body and the second body.

Preferably, the fastener is a hoop, the hoop has a hoop, and both ends of the hoop pass through the mesh of the fence net and are fastened and fixed to the first body. And the outside of the second body.

Preferably, the fastener is a bolt fastener.

Further, one end of the fastener passes through the second body and is fastened to the connecting surface of the first body.

Further, the first body further has a base connected to the connecting surface, and one end of the fastener passes through the second body and is fastened to the base of the first body.

Alternatively, the first body and the second body are fixed by welding.

Preferably, the first body is a hollow cylinder.

Further, the cross section of the cylinder forms a closed loop in the circumferential direction.

Preferably, the first body comprises a base having two side ends, an opening is formed between the two side ends of the base, and the two side ends of the base extend inward or outward to form a pair of side portions, The side portions are all the connecting faces, and a pair of the side portions defines the size of the opening, and the second body is mounted on the open side of the first body and covers The opening and the pair of the side portions are on the side.

Preferably, the base portion has a C-shaped, V-shaped, M-shaped, trapezoidal shape with one end open and a rectangular shape with one end open.

Preferably, a plurality of the first positioning members are respectively arranged on a pair of the side portions along a straight line, and the plurality of the second positioning members are respectively arranged in two rows along the line in the first line. On the two bodies.

Alternatively, the first body is a solid cylinder, and the first body has a T-shaped shape, a work shape, an E shape, a Z shape or an M shape.

Preferably, the second body is a sheet cover.

Preferably, the first positioning member is integrally formed on the connecting surface, and the second positioning member is integrally formed on the second body.

Further, the first positioning member is a hole, and the second positioning member is a protrusion; or the first positioning member is a protrusion, and the second positioning member is a hole.

Preferably, the protrusion is hook-shaped.

Preferably, the protrusion is formed by the connecting surface or the second body by a bending and stamping process, and the bending and stamping processes are in no particular order.

Preferably, the protrusion extends into the hole and then is bent in a lateral direction to form a hook.

Further, the first body has a first locking member, and the second body has a second locking member. When the first body and the second body are fixed together, the first locking The piece and the second locking member are lockedly connected.

Preferably, the first locking member and the first positioning member are integrally provided, and the second locking member and the second positioning member are integrally provided.

Preferably, the first positioning member is a hole, the second positioning member is a barb-shaped protrusion, and the width of the protrusion at the widest point is slightly larger than the first positioning member. The aperture.

Preferably, the first body or the second body has an elastic deformation portion that is deformable in a lateral direction or is deformed in a longitudinal direction, and when the second positioning member is coupled to the first positioning member, The second body is externally tensioned or compressed inwardly on the first body.

Another object of the present invention is to provide a fence system capable of achieving multi-point positioning and fastening of the panel body to enhance the safety level of the fence system.

A fence system having a plurality of fence units, each fence unit comprising two fence posts, a sheet for encircling between the two fence posts and extending in the longitudinal and lateral directions, the fence column including the fence a longitudinally extending first body, a second body fixedly coupled to the first body; a side of the first body connected to the second body having a connecting surface, the connecting surface being longitudinal a plurality of first positioning members are disposed, and the second body is longitudinally distributed with a plurality of second positioning members respectively matched with the plurality of the first positioning members, the first positioning member and the second positioning member One of the positioning members is positioned and connected to the other positioning member through the sheet body, and the sheet body is clamped and fixed between the second body and the first body.

Further, the sheet body is formed by splicing one or more plate-like members and/or a plurality of strip-shaped members and/or a plurality of columnar members and/or a plurality of filament-like members.

Further, the sheet body is a mesh having a plurality of meshes, and one of the first positioning member and the second positioning member is positioned through the mesh of the sheet body and another positioning member. connection.

Preferably, the sheet body is a welded mesh, a woven mesh, a rolled web, a dense mesh or a steel mesh.

Preferably, the pitch between the two vertically adjacent mesh holes on the mesh is equal.

More preferably, the distance between the two adjacent first positioning members or the adjacent two second positioning members in the longitudinal direction is an integral multiple of the pitch between the two longitudinally adjacent mesh holes.

Further, the fence post further includes a fastener for fastening the first body and the second body.

Alternatively, the fastener is a bolt fastener.

Preferably, one end of the fastener passes through the second body and is fastened to the connecting surface of the first body.

Further, the first body further has a base connected to the connecting surface, and one end of the fastener passes through the second body and is fastened to the base of the first body. .

Alternatively, the first body and the second body are fixed by welding.

Preferably, the first body is a hollow cylinder.

Further, the second body is a sheet cover.

Preferably, the first positioning member is a hole, and the second positioning member is a protrusion; or the first positioning member is a protrusion, and the second positioning member is a hole.

More preferably, the protrusions are hook-shaped.

Preferably, the first body has a first locking member, and the second body has a second locking member. When the first body and the second body are fixed together, the first locking The piece and the second locking member are lockedly connected.

Further, the first locking member and the first positioning member are integrally provided, and the second locking member and the second positioning member are integrally provided.

Compared with the prior art, the invention has the following advantages:

1. In the present invention, the plurality of positioning members are used to connect the enclosing sheet body between the column body and the cover plate in a multi-point fixed manner, and the increase of the positioning points can increase the firmness and flatness of the enclosing sheet body;

2. By adding a hook portion on the first positioning member or the second positioning member, the joint between the cover plate and the cylinder body has the functions of preventing disassembly and damage;

3. The fence column adopts an open structure, which can save manufacturing materials, and can also reduce the welding process and reduce the manufacturing cost.

Instruction sheet

Figure 1 is a perspective view of the present invention;

Figure 2 is a cross-sectional view of the fence post of the present invention;

Figure 3 is a cross-sectional view taken along line A-A of Figure 2;

Figure 4 is a perspective view of the fastener of the present invention;

Figure 5 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a trapezoid with one side open);

Figure 6 is a perspective view of the fence post of the present invention (the cross section of the first body is a work shape);

Figure 7 is a perspective view of the fence post of the present invention (the cross section of the first body is a rectangle open on one side);

Figure 8 is a schematic view of a fence mesh using a woven mesh;

Figure 9 is a schematic view showing a fence mesh using a steel mesh;

Figure 10 is a schematic view of a fence net using a roll net;

Figure 11 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a work form);

Figure 12 is a cross-sectional view of the fence post of the present invention (the first body has a Z-shaped cross section);

Figure 13 is a front elevational view of the first body of the present invention (the first positioning member is a T-shaped hole);

Figure 14 is a side view of the second body of the present invention (the second positioning member is a barb);

Figure 15 is a longitudinal sectional view of the fence post of the present invention (the second positioning member is a barb);

Figure 16 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is hollow inverted T-shaped);

Figure 17 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a rectangle open on one side, and the second positioning member is a protrusion);

Figure 18 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a rectangle open on one side, and the first positioning member is a protrusion);

Figure 19 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a rectangle that is open on one side, the cross section of the second body is a rectangle that is open on one side, and the first positioning member is a protrusion);

Figure 20 is a cross-sectional view of the fence post of the present invention (the cross section of the first body is a rectangle open on one side, the cross section of the second body is a rectangle open on one side, and the second positioning member is a protrusion);

Of which: 100, fence column;

110, a first body; 111, a base; 112, a connecting surface; 113, a side portion; 114, a first positioning member;

120, a second body; 121, a second positioning member; 122, a mounting hole; 124, a bent portion;

130, top cover;

200, mesh; 201, mesh;

300, fasteners; 301, hoops; 302, locking pieces; 303, twisting nuts; 304, bolts.

detailed description

The invention will be described in detail below with reference to the accompanying drawings, wherein the "front" side in the specification refers to the upper part in FIG. 2, and the "rear" side in the specification refers to the lower part in FIG. 2, which is described in the specification. The "longitudinal direction" refers to the up and down direction in Fig. 1, and the "horizontal" direction in the specification refers to the left and right direction in Fig. 2, and the lateral direction is perpendicular to the longitudinal direction.

Referring to Figure 1, the present invention discloses a fence post and fence system having a plurality of fence units, each fence unit including two fence posts 100, between the two fence posts 100 and along The mesh 200 for the enclosure extending in both the longitudinal direction and the lateral direction, the fence column is usually made of a metal material (such as a steel plate), and after the foundation construction, the lower end portion of the fence column 100 is placed in the reserved hole of the foundation. fixed.

The fence post 100 includes a first body 110 extending in a longitudinal direction, a second body 120 fixedly coupled to the first body 110, and a first body 110 connected to the second body 120. The side has a connecting surface 112. The first body 110 can be implemented by using a plurality of structures. As shown in FIG. 1, 2, 5, 7, and 6, the first body 110 is in the form of a hollow cylinder extending in the longitudinal direction, or As shown in FIGS. 11 and 12, the first body 110 is a solid cylinder, and the first body 110 has a cross section of a work shape, a Z shape or a T shape, an E shape, and an M shape. A body 110 may be formed by continuous bending of a steel plate, or may be formed by welding two or more pieces of bent steel plates as shown in FIG. When the first body 110 is a hollow cylinder, the first body 110 may be circumferentially closed, that is, the cross section of the first body 110 forms a closed circle in the circumferential direction, as shown in FIG. The cross section of the first body 110 may be rectangular, trapezoidal, triangular, or concave. As shown in FIG. 16, the first body 110 has a hollow inverted T shape, and has an opening on one side of the corresponding mesh 200. The side portions 113 are formed on both sides, and a first positioning member 114 having a hole shape is formed on the side portion 113. The second body 120 has two rows of second positioning members 121 protruding from the first positioning member 114. After the second positioning member 121 fixes the mesh 200, the fastener 300 is sequentially passed through the center of the second body 120 and the center of the first body 110 in a direction perpendicular to the mesh 200, and then locked by a twist nut. Of course, the two sets of fasteners 300 can be respectively correspondingly locked to the shoulders of the two sides of the first body 110, and sequentially pass through the second body 120, the mesh 200 and the first body 110, respectively. The fasteners 300 are arranged in the longitudinal direction, and the two sets of fasteners are separated into two rows of the first positioning members 114 or the second positioning. On both sides of the member 121; as shown in FIG. 17 and FIG. 18, the first body 110 has a rectangular shape with one side open, and one of the first positioning member 114 and the second positioning member 121 is convex and the other Is a hole, the fastener 300 sequentially passes through the center of the second body 120 and the center of the first body 110, and then is locked by a twist nut, or the nut is fixed on the inner wall of the two side portions 113 to be staggered by the first positioning member. The first body 110 and the second body 120 are respectively provided with through holes, and the first body 110 is matched with the corresponding nut through the through hole through the through hole. The second body 120 is fastened and connected, and the two rows of nuts are separated from the two sides of the two rows of the first positioning member 114 or the second positioning member 121, and the bolt 304 and the torsion nut 303 constitute the fastener 300; As shown in FIG. 20, the first body 110 has a rectangular shape with one side open, and the second body 120 also has a rectangular shape with one opening. The two openings are opposite, and one of the first positioning member 114 and the second positioning member 121 is convex. And the other is a hole, and the fastener 300 sequentially passes through the center of the second body 120 and the first body 110 The back of the heart is fastened by the twisting nut 303. The two sets of fasteners 300 that are symmetrically distributed may be respectively fastened through the second body 120, the mesh 200 and the first body 110, respectively. The pieces 300 are arranged in the longitudinal direction, and the two sets of fasteners are separated from the two sides of the two rows of the first positioning member 114 or the second positioning member 121.

When the first body 110 is a hollow cylinder, the first body 110 can also have an opening in the circumferential direction. As shown in FIGS. 1, 2, 5, and 7, the opening can save steel and reduce the steel. cost. As shown in FIG. 2, the first body 110 includes a base portion 111 having two side ends, an opening is formed between the two side ends of the base portion 111, and the two side ends of the base portion 111 are inward or outward ( The left and right sides shown in Fig. 2 are "outside" as described in the specification, and the center of the opening shown in Fig. 2 is "inside" as described in the specification) to form a pair of side portions 113, a pair of The side portions 113 are all the connecting faces 112, and a pair of the side portions 113 define the size of the opening, and the second body 120 is mounted on the open side of the first body 110. And covering the opening and the pair of side portions 113. The cross section of the base portion 111 may be C-shaped, V-shaped, M-shaped, trapezoidal at one end, rectangular at one end, or the like.

The second body 120 is a sheet-like cover plate as shown in FIGS. 1, 2, and 6, or the second body 120 is also a column, and the fence column is formed by splicing the two columns. When the second body is a cover plate, the cover plate includes a longitudinally extending body, and the body has a portion protruding toward one side to form a longitudinally extending bent portion 124, the body further having The plurality of second positioning members 121, the curved rib portion 124 and the second positioning member 121 are integrally formed on the body, and the strength of the cover plate can be increased by the curved rib portion 124. The curved portion 124 is formed by bending or punching. The second positioning member 121 is formed by bending after being bent, or is formed by bending after punching. Generally, the second body extends from the lower end of the fence column to the upper end, that is, the second body has the same height as the first body, as shown in FIG. 1; and in some other embodiments, the second body may also be A shorter cover sheet is formed by splicing, as shown in FIG.

The mesh 200 may be a welded mesh, a woven mesh, a rolled mesh, a dense mesh or a steel mesh. Alternatively, the mesh sheet 200 may be replaced by a plate-like sheet body, or may be replaced by a plurality of plate-like members or a strip-shaped member or a column-like member formed by splicing, or may be composed of a plate-shaped member, a strip-shaped member, a columnar member, and a net. The sheets formed by the joint splicing are replaced. Optimally, the mesh 200 employs a dense mesh.

As shown in FIG. 1, 2, 3, and 6, a plurality of first positioning members 114 are disposed on the connecting surface 112 of the first body 110 and the second body 120, and the plurality of the first positioning members 114 are distributed in the longitudinal direction. The two positioning members 121 are respectively coupled to the plurality of the first positioning members 114, and one of the first positioning members 114 and the second positioning members 121 passes through the mesh 200 and another positioning. The piece is positioned to securely clamp the mesh between the second body 120 and the first body 110. The plurality of positioning members herein are used to increase the fixing point of the mesh 200 in the longitudinal direction, thereby improving the strength and the damage prevention strength of the fence system. Generally, the plurality of positioning members refer to three or more positioning members. . It should be particularly noted that the positioning member of the present invention is different from a few protrusions or positioning points that are used to position the mesh on the first body or the second body during installation, and is used to position the mesh during installation. The protrusions are provided with only one or two protrusions at the uppermost or lowermost end of the first body, the mesh is positioned, and then pressed by the cover, the fasteners are locked to fix the mesh, and the mesh is longitudinally Still only fixed by fasteners.

Preferably, the plurality of first positioning members 114 are arranged in two rows in the longitudinal direction on the connecting surface 112 of the first body 110, and the plurality of second positioning members 121 are arranged in two rows in the longitudinal direction on the second body 120. The first positioning member and the second positioning member on the left side column are used for positioning the left side mesh, and the first positioning member and the second positioning member in the right side column are used for positioning the right side mesh, as shown in FIGS. 1, 6, and 7. In other embodiments, the plurality of first positioning members 114 may also be arranged in a plurality of rows on the connecting surface 112, and the second positioning members 121 are arranged on the second body 120 corresponding thereto. Or a plurality of first positioning members 114 and second positioning members 121 are arranged in a line along a straight line, and the two pieces of mesh 200 connected to the fence column partially overlap, and the first positioning member 114 or the second positioning member 121 A positioning member passes through the overlapping portion of the two mesh sheets and is mated with the other positioning member.

Preferably, a plurality of the first positioning members 114 are distributed in two rows at the edge of the connecting surface 112, and the plurality of the second positioning members 121 are distributed in two rows at the edge of the second body 120. When the first body 110 is a cylinder having an opening as shown in FIGS. 1, 5, and 7, a plurality of the first positioning members 114 are respectively arranged in a straight line on a pair of the side portions. 113, a plurality of the second positioning members 121 are arranged in two rows on the second body 120 in a straight line.

In this embodiment, the first positioning member 114 is a hole, and the second positioning member 121 is a protrusion; or the first positioning member 114 is a protrusion, and the second positioning member 121 is hole. The mesh 200 has a plurality of meshes 201. When the second body 120 is fixed on the first body 110, the protrusions are inserted into the holes through the mesh of the mesh 200 and positioned. In other embodiments of the present invention, the first positioning member and the second positioning member are both hook-shaped, and when the first body 110 and the second body 120 are fixed, the first positioning member and the second positioning member are hooked. . Preferably, the first positioning member 114 is a hole, and the second positioning member 121 is a hook-shaped protrusion extending from a side surface of the second body 120 in a horizontal direction perpendicular to the longitudinal direction, and then Forming a blocking portion that prevents the second body 120 from being detached from the first body 110, the plurality of second positioning members 121 are bent upward or downward in the same direction, when the second positioning member 121 is inserted into the first positioning member 114 The second body 120 can be hooked on the first body 110.

The ends of the hook-shaped projections may also extend in the lateral direction, and the two rows of second positioning members 121 respectively extend to the opposite left or right sides. The hook-shaped protrusion can be obtained by bending and deforming the tool during the installation process. When the second body 120 is mounted, the undeformed second positioning member 121 can be first inserted into the first positioning member 114, and then the tool is used. The inner side of the first body 110 bends the two rows of second positioning members 121 to the left and right sides, respectively, so that the second positioning member 121 is hooked to the first body 110.

Since the materials generally used for manufacturing the fence column are all metal materials, they have a certain elastic deformation capability. Specifically, the first body 110 and the second body 120 can be deformed in the lateral direction by telescopic deformation or longitudinally. The elastic deformation portion realizes elastic deformation. In this embodiment, the base portion 111 of the first body 110 has an opening. Therefore, when a lateral clamping force or an opening force is applied to the base portion 111, the base portion 111 can be compressed or tensioned in the lateral direction to change the two rows of the first positioning members. The straight line distance between the two, and the curved portion 124 formed on the second body 120 can also have a certain compression elasticity. Therefore, the first body 110 can be elastically deformed by using the installation tool, and the two rows of the first positioning members 114 are brought closer together during the installation, and the second positioning member 121 is inserted into the two rows of the first positioning members 114, and the installation is completed. After the external force is removed, the deformation of the first body 110 is restored, and the two rows of second positioning members 121 are tensioned and hooked inwardly to the connecting faces on both sides. The same applies to the mounting using the deformation of the second body 120. In the first body and the second body shown in FIGS. 13 and 14, the first positioning member 114 on the first body 110 is a T-shaped hole, and the T-shaped hole has a wide mouth portion and a thin mouth portion, The second positioning member 121 on the second body 120 has a barbed shape, and the width of the second positioning member 121 at the widest portion is larger than the diameter of the small opening portion. During installation, the first body 110 is first opened by a tool, and the second positioning member 121 on the second body 120 is inserted from the wide mouth of the T-shaped hole. After the tool is removed, the opening of the first body 110 is reduced. The second positioning member 121 slides into the thin mouth portion of the T-shaped hole and is clamped.

The elastic deformation may be in a lateral direction or in a longitudinal direction. When the second body is laterally tensioned on the first body, the second body may be externally tensioned on the first body or pressed inwardly. Connected to the first body, where the outward direction refers to the direction of the left and right sides of the opening of the first body in FIG. 2, and the inward direction refers to the opening direction along the left and right sides of the first body in FIG. 2; When the second body is longitudinally tensioned on the first body, the upper and lower ends of the second body are respectively pressed outward on the two ends of the first body, or the upper and lower ends of the second body are respectively hooked inward The first body, which is referred to herein as the direction from the upper and lower ends of the central portion of the first body in FIG. 6, refers inwardly to the direction from the upper and lower ends of the first body toward the center in FIG.

As shown in FIG. 15, the second positioning member 121 of the barb structure is inserted into the first positioning member 114. Since the outer diameter of the barb root portion is larger than the diameter of the first positioning member 114, when it is engaged with the first positioning member 114, After that, the joint surface 112 of the cylinder 110 can be hooked inside, and it is not easy to loosen. Through the above-mentioned several second positioning members having a barb structure, the second positioning member 120 and the first positioning member 110 can be self-connected, that is, not connected by fasteners. When the first positioning member or the second positioning member adopts a hook-like structure, it can better prevent damage and disassembly.

Preferably, the first positioning member 114 is integrally formed on the connecting surface 112, and the second positioning member 121 is integrally formed on the second body 120. The above-mentioned protrusions are formed by the connecting surface 112 or the second body 120 by a bending and stamping process, and the bending and stamping processes are in no particular order.

Preferably, the spacing between the two adjacent longitudinally facing meshes 201 on the mesh sheet 200 is equal, and the two adjacent first positioning members 114 or the adjacent two second positioning members 121 are in the longitudinal direction. The upper spacing is an integral multiple of the pitch between the two longitudinally adjacent meshes 201 to ensure that each of the first or second positioning members can pass through the mesh 201.

In addition to the self-joining manner described above, the first body 110 and the second body 120 may be fixed by welding, or the first body 110 and the second body 120 may be connected by a fastener 300.

As shown in FIG. 7, the fastener 300 is a hoop, and the hoop has a hoop 301, a locking piece 302 and a nut, and the two ends of the hoop 301 pass through the net respectively. The mesh 201 of the sheet 200 is tightly secured to the outside of the first body 110 and the second body 120.

Alternatively, as shown in Figures 1 and 5, the fastener 300 is a bolt fastener. Preferably, the bolt fastener employs a torsion nut 303 and a bolt 304 as shown in FIG.

Specifically, one end of the fastener 300 is fastened to the connecting surface 112 of the first body 110 through the mounting hole 122 of the second body 120, as shown in FIG. 2. 5, 6, 11, 12 are shown.

Or, as shown in FIG. 2 and FIG. 5, the first body 110 further has a base 111 connected to the connecting surface 112, and one end of the fastener 300 passes through the second body. 120 is then fastened to the base 111 of the first body 110, such as on a side surface opposite the connecting surface 112.

Claims

1. A fence column for fixing a longitudinally and laterally extending sheet body, the fence column comprising a first body extending longitudinally, and a second body fixedly coupled to the first body; A side of the first body connected to the second body has a connecting surface, wherein the connecting surface is longitudinally distributed with a plurality of first positioning members, and the second body upper edge Longitudinally distributing a plurality of second positioning members respectively matched with the plurality of the first positioning members, one of the first positioning members and the second positioning members passing through the sheet body and the other The positioning member is positioned and connected, and the sheet body is clamped and fixed between the second body and the first body.

2. The fence post of claim 1 wherein said fence post further comprises a fastener for securely coupling said first body and said second body.

3. The fence post according to claim 2, wherein the fastener is a hoop, the hoop has a hoop, and both ends of the hoop pass through the sheet respectively And being tightly fixed to the outside of the first body and the second body.

4. The fence post of claim 2 wherein said fastener is a bolt fastener.

5. The fence post according to claim 4, wherein one end of the fastener passes through the second body and is fastened to the connecting surface of the first body.

6. The fence post according to claim 4, wherein said first body further has a base connected to said connecting surface, and one end of said fastener passes through said second body The base of the first body is securely coupled.

7. The fence post according to claim 1, wherein the first body and the second body are fixed by welding.

8. The fence post of claim 1 wherein said first body is a hollow cylinder.

9. A fence post according to claim 8, wherein the cross section of the cylinder forms a closed loop in the circumferential direction.

10. A fence post according to claim 8, wherein said first body comprises a base having two side ends, an opening is formed between the two side ends of said base, and the two side ends of said base are oriented Extending internally or outwardly to form a pair of side portions, each of which is a connecting surface, and a pair of the side portions defining a size of the opening, the second body Mounted on the opening side of the first body and covering the opening and a pair of the side portions.

11. The fence post according to claim 10, wherein the base portion has a C-shaped, V-shaped, M-shaped, trapezoidal shape with one end open and a rectangular shape with one end open.

12. The fence post according to claim 10, wherein a plurality of said first positioning members are respectively arranged on a pair of said side edges along a straight line, and said plurality of said second positioning members are divided into two The columns are respectively arranged on the second body in a straight line.

13. The fence post according to claim 1, wherein the first body is a solid cylinder, and the first body has a T-shaped shape, a work shape, an E shape, a Z shape or an M shape.

14. The fence post according to claim 1, wherein the second body is a sheet-like cover.

15. The fence post according to claim 1, wherein said first positioning member is integrally formed on said connecting surface, and said second positioning member is integrally formed on said second body.

16. The fence post according to claim 1, wherein the first positioning member is a hole, and the second positioning member is a protrusion; or the first positioning member is a protrusion, The second positioning member is a hole.

17. The fence post of claim 16 wherein said projection is hook shaped.

18. The fence post according to claim 16, wherein the protrusion is formed by the connecting surface or the second body by a bending and stamping process, and the bending and stamping processes are in no particular order.

19. The fence post of claim 17, wherein the projections extend into the holes and then are bent laterally to form hooks.

20. The fence post according to claim 1, wherein said first body has a first locking member, and said second body has a second locking member, said first body and said second body When fixed together, the first locking member and the second locking member are lockedly connected.

twenty one. The fence post according to claim 20, wherein said first locking member and said first positioning member are integrally provided, and said second locking member and said second positioning member are integrally provided.

twenty two. The fence post according to claim 21, wherein said first positioning member is a hole, said second positioning member is a barbed protrusion, and said protrusion is at the widest point The width is slightly larger than the aperture of the first positioning member.

twenty three. The fence post according to claim 21, wherein the first body or the second body has an elastic deformation portion which is deformable in a transverse direction or is deformed in a longitudinal direction, and when the second positioning member is connected When the first positioning member is on the first positioning member, the second body is externally tensioned or compressed inwardly on the first body.

twenty four. A fence system having a plurality of fence units, each fence unit comprising two fence posts, a sheet for encircling between the two fence posts and extending in the longitudinal and lateral directions, the fence column including the fence a longitudinally extending first body, a second body fixedly coupled to the first body; a side of the first body connected to the second body having a connecting surface, characterized in that: the connection a plurality of first positioning members are disposed on the surface in the longitudinal direction, and the second body is longitudinally distributed with a plurality of second positioning members respectively matched with the plurality of the first positioning members, the first positioning One of the member and the second positioning member is positioned and connected to the other positioning member through the sheet body, and the sheet body is clamped and fixed between the second body and the first body .

25. A fence system according to claim 24, wherein said sheet body comprises one or more plate members and/or a plurality of strip members and/or a plurality of column members and/or a plurality of filament members Stitching is formed.

26. The fence system according to claim 24, wherein said sheet body is a mesh having a plurality of meshes, and one of said first positioning member and said second positioning member passes through said sheet The mesh of the body is positioned and connected to another positioning member.

27. The fence system according to claim 26, wherein said sheet body is a welded mesh, a woven mesh, a rolled web, a dense mesh or a steel mesh.

28. A fence system according to claim 26, wherein the spacing between the two vertically adjacent webs on said web is equal.

29. The fence system according to claim 28, wherein the spacing between the two adjacent first positioning members or the adjacent two second positioning members in the longitudinal direction is the spacing between the two longitudinally adjacent mesh openings. Integer multiple of the distance.

30. The fence system of claim 24 wherein said fence post further comprises a fastener for securely coupling said first body and said second body.

31. The fence system according to claim 30, wherein said fastener is a hoop, said hoop has a hoop, and both ends of said hoop pass through said sheet respectively And being tightly fixed to the outside of the first body and the second body.

32. The fence system of claim 30, wherein the fastener is a bolt fastener.

33. The fence system according to claim 32, wherein one end of the fastener passes through the second body and is fastened to the connecting surface of the first body.

34. The fence system according to claim 32, wherein said first body further has a base connected to said connecting surface, and one end of said fastener passes through said second body The base of the first body is securely coupled.

35. The fence system of claim 24, wherein the first body and the second body are secured by welding.

36. The fence system of claim 24, wherein the first body is a hollow cylinder.

37. A fence system according to claim 36, wherein the cross section of the cylinder forms a closed loop in the circumferential direction.

38. A fence system according to claim 36, wherein said first body comprises a base having two side ends, an opening is formed between the two side ends of said base, and the two side ends of said base are oriented Extending internally or outwardly to form a pair of side portions, each of which is a connecting surface, and a pair of the side portions defining a size of the opening, the second body Mounted on the opening side of the first body and covering the opening and a pair of the side portions.

39. The fence system according to claim 38, wherein the base portion has a C-shaped, V-shaped, M-shaped, trapezoidal shape with one end open and a rectangular shape with one end open.

40. The fence system according to claim 38, wherein a plurality of said first positioning members are respectively arranged on a pair of said side portions along a straight line, and said plurality of said second positioning members are divided into two The columns are respectively arranged on the second body in a straight line.

41. The fence system according to claim 24, wherein said first body is a solid cylinder, and said first body has a cross section of a T shape, a work shape, an E shape, a Z shape or an M shape.

42. The fence system of claim 24, wherein the second body is a sheet cover.

43. The fence system according to claim 24, wherein said first positioning member is integrally formed on said connecting surface, and said second positioning member is integrally formed on said second body.

44. The fence system according to claim 24, wherein the first positioning member is a hole, and the second positioning member is a protrusion; or the first positioning member is a protrusion, The second positioning member is a hole.

45. The fence system of claim 44, wherein the projection is hook shaped.

46. The fence system according to claim 44, wherein said projection is formed by said joining surface or said second body by a bending and stamping process, and the bending and stamping processes are in no particular order.

47. A fence system according to claim 45, wherein said projections are inserted into said holes and then bent laterally to form hooks.

48. The fence system according to claim 24, wherein said first body has a first locking member, and said second body has a second locking member, said first body and said second body When fixed together, the first locking member and the second locking member are lockedly connected.

49. The fence system according to claim 48, wherein said first locking member and said first positioning member are integrally provided, and said second locking member and said second positioning member are integrally provided.

50. A fence system according to claim 49, wherein said first positioning member is a hole, said second positioning member is a barbed projection, and said projection is at the widest point The width is slightly larger than the aperture of the first positioning member.

51. The fence system according to claim 49, wherein said first body or said second body has an elastic deformation portion which is deformable in a lateral direction or is deformed in a longitudinal direction, and said second positioning member is connected When the first positioning member is on the first positioning member, the second body is externally tensioned or compressed inwardly on the first body.