CN214195804U - Fence upright post, fence system, building and area - Google Patents

Abstract

The utility model discloses a rail stand relates to rail accessory field. In this application, rail stand includes: the body extends along vertical direction, and the body includes: the first vertical wall extends along the vertical direction; the second vertical wall extends along the vertical direction, and the second vertical wall and the first vertical wall form the same plane; the first extending part is arranged on the right side of the first vertical wall, the first extending part is respectively connected with the first vertical wall and the second vertical wall, and the first extending part respectively forms a side wing on one side of the first vertical wall and one side of the second vertical wall; the second extending part is arranged on the left side of the first vertical wall, the second extending part is respectively connected with the first vertical wall and the second vertical wall, and the second extending part respectively forms a side wing on one side of the first vertical wall and one side of the second vertical wall; a space is arranged between the first extending part and the second extending part. The utility model is used for can carry out mode such as drilling welding when preventing among the prior art rail column mouting and lead to the structural performance destruction of rail stand unable and the problem of rail effective connection.

Description

Fence upright post, fence system, building and area

Technical Field

The utility model relates to a rail accessory field, in particular to rail stand, rail system, building and region.

Background

At present, in the fence manufacturing enterprise, the fence stand is generally square pipe, does not make special design for the stand, and it adopts the mode of fixing the stand directly to consolidate mostly, perhaps carries out the operation of destruction enclosure facility such as drilling, welding on the installation of fence stand, produces adverse effect in the aspect of long-term use, bearing load, structural load to the enclosure.

The stand of the special design who carries out also has some problems, for example the stand in figure 1, it can carry out the installation of net piece in the reduction to the structural damage of stand itself, install the net piece in the below of stand, but the installation fastness of its net piece can't be guaranteed to drop easily, and there is design defect also for the stand itself, the relative both ends of stand become special-shaped setting and need specific installation position when using the stand, and the stand is pleasing to the eye visual effect relatively poor inadequately, and the stand in figure 1 collapses out in the long-term use easily at the junction below it, cause the stand to damage and lose the supporting effect.

For example, the upright column shown in fig. 2 has a simple appearance, but when the upright column is installed, the mesh needs to be installed by punching holes on the outer side of the upright column, which is very cumbersome and cannot be used for quickly and effectively constructing the connection between the mesh and the upright column.

In fact, the design of the fence stand column plays an important role in the overall installation and protection of the fence, and the overall reinforcement performance of the fence can be improved by the structural design of the fence stand column.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a metal rail stand for can drill when solving among the prior art rail column mouting, mode such as welding leads to the structural performance of rail stand to destroy unable and rail effective connection, the stand can take place the junction in long-term use and collapse the problem of opening.

In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions: a metal fence post comprising: a body extending in a vertical direction, the body comprising: a first standing wall extending in a vertical direction; the second vertical wall extends along the vertical direction, the second vertical wall and the first vertical wall are oppositely arranged, and a space is arranged between the second vertical wall and the first vertical wall; the first extending part is arranged on the right side of the first vertical wall, the first extending part is respectively connected with the first vertical wall and the second vertical wall, and the first extending part respectively forms a side wing on one side of the first vertical wall and one side of the second vertical wall; the second extending part is arranged on the left side of the first vertical wall, the second extending part is respectively connected with the first vertical wall and the second vertical wall, and the second extending part respectively forms a side wing on one side of the first vertical wall and one side of the second vertical wall; a space is arranged between the first extension part and the second extension part; the first extending part forms a side wing at one side of the first vertical wall and one side of the second vertical wall, and the side wing at one side of the first vertical wall and one side of the second vertical wall of the second extending part forms a groove with the first vertical wall; the first extending part forms a side wing at one side of the first vertical wall and one side of the second vertical wall, and the second extending part forms a groove at one side of the first vertical wall and one side of the second vertical wall in combination with the second vertical wall; the body, the first extending part and the second extending part are integrally formed; the first vertical wall, the second vertical wall, the first side wall and the second side wall form an enclosed body.

In above-mentioned technical scheme, this application embodiment is in order to solve the rail stand and drill usually when using, mode such as welding leads to the structural performance of rail stand to destroy unable and rail effectively connected's phenomenon, through seting up the through-hole on the surface that the wall was found to the second, it is fixed with the stand through fixing rivet when rail and stand are connected, thereby the inside fixing rivet of rail embedding connecting piece makes rail and stand form fixedly with the steel wire of rail and the laminating of connecting piece, need not to drill on the stand, modes such as welding, reduce the phenomenon that stand structural performance worsens.

Further, in the embodiment of the present invention, the body further includes: a first connecting wall which is arranged between the first standing wall and the second standing wall, in particular in the middle, the spacing between the first standing wall and the second standing wall serving for the placement of the first connecting wall.

Further, in an embodiment of the present invention, a second connecting wall is disposed between the first vertical wall and the second vertical wall, especially disposed in the middle, the second connecting wall is disposed in parallel with the first connecting wall, and a space is disposed between the second connecting wall and the first connecting wall

Further, in the embodiment of the present invention, the first vertical wall is disposed in an arc shape, and the second vertical wall is disposed in an arc shape

Further, in the embodiment of the present invention, the second connecting wall, the first vertical wall, and the second vertical wall form a "square-shaped" inner space, and the square-shaped inner space is used to increase the overall impact stress resistance of the column.

Further, in the embodiment of the present invention, the body is formed into an "i" shape by the first vertical wall, the second vertical wall, the first connecting wall and the second connecting wall, and the body is configured into an "i" shape for increasing the overall impact resistance of the stand column

Further, in the embodiment of the present invention, the first extension portion includes: the first vertical wall and the second vertical wall are arranged on the same side as the first vertical wall and are symmetrically arranged and connected with the first side wall; a first connecting wall disposed at one side of the first sidewall, one side of the first connecting wall being connected to the first sidewall; a first support wall provided at the other side of the first coupling wall, the first support wall being connected to the other side of the first coupling wall; a second connection wall provided at the other side of the first side wall, one side of the second connection wall being connected to the first side wall; and a second support wall provided at the other side of the second coupling wall, the second support wall being connected with the other side of the second coupling wall.

Further, in the embodiment of the present invention, the first side wall is configured as an arc, the first engaging wall is configured as an arc, and the first engaging wall is configured to receive the first side wall and the first supporting wall to form an interconnection; one side of the first supporting wall is connected with the first vertical wall, and the first side wall, the first connecting wall and the first supporting wall form a triangular side wing.

Further, in the embodiment of the present invention, the second connecting wall is configured to be arc-shaped, and the second connecting wall is used for receiving the first side wall and the second supporting wall to form an interconnection; one side of the second supporting wall is connected with the second vertical wall, the first side wall, the second connecting wall and the second supporting wall form a triangular side wing, and the interior of the triangular side wing is hollow; the triangular side wings are respectively arranged on one side of the first vertical wall and one side of the second vertical wall and are symmetrically arranged.

Further, in the embodiment of the present invention, the second extension portion includes: the second side wall is arranged on the left side of the first vertical wall, the inner wall surface of the second side wall is connected with the left end of the first vertical wall, the inner wall surface of the second side wall is also connected with the second vertical wall, and the first vertical wall and the second vertical wall are symmetrically arranged and connected with the second side wall; a third connecting wall disposed at one side of the second sidewall, one side of the third connecting wall being connected to the second sidewall; a first extension wall provided at the other side of the third coupling wall, the first extension wall being connected to the other side of the third coupling wall; a fourth connecting wall, which is arranged at the other side of the second side wall and is connected with the second side wall at one side; and a second extension wall provided at the other side of the fourth coupling wall, the second extension wall being connected to the other side of the fourth coupling wall.

Further, in the embodiment of the present invention, the second wall is configured as an arc, the third connecting wall is configured as an arc, and the third connecting wall is used for receiving the second side wall and the first extending wall to form an interconnection; one side of the first extending wall is not connected with the first vertical wall, and the second side wall, the third connecting wall and the first extending wall form hook-shaped side wings.

Further, in the embodiment of the present invention, the fourth connecting wall is configured to be arc-shaped, and the fourth connecting wall is used for receiving the second side wall and the second extending wall to form an interconnection; one side of the second extending wall is not connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extending wall form hook-shaped side wings; the hook-shaped side wings are respectively arranged on one side of the first vertical wall and one side of the second vertical wall and are symmetrically arranged.

Furthermore, in the embodiment of the present invention, the outer side wall surface of the second vertical wall is provided with a connecting member, and the connecting member is fixedly connected with the second vertical wall through a fixing rivet; the connecting piece is provided with a plurality of connecting pieces, the connecting pieces are uniformly distributed on the outer side wall surface of the second vertical wall, and the connecting pieces are used for fixing the net piece to be connected with the second vertical wall.

Further, in the embodiment of the present invention, one side of the first supporting wall is not connected to the first standing wall, and the first side wall, the first connecting wall and the first supporting wall form a hook-shaped lateral wing; one side of the second supporting wall is not connected with the second vertical wall, and the first side wall, the second connecting wall and the second supporting wall form hook-shaped side wings.

Further, in the embodiment of the present invention, one side of the first extending wall is not connected to the first standing wall, and the second side wall, the third connecting wall and the first extending wall form a hook-shaped side wing; one side of the second extending wall is not connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extending wall form hook-shaped side wings.

Further, in the embodiment of the present invention, one side of the first supporting wall is connected to the first standing wall, and the first side wall, the first connecting wall and the first supporting wall form a triangular side wing; one side of the second supporting wall is not connected with the second vertical wall, and the first side wall, the second connecting wall and the second supporting wall form a triangular side wing.

Further, in the embodiment of the present invention, one side of the first extending wall is connected to the first standing wall, and the second side wall, the third connecting wall and the first extending wall form a triangular side wing; one side of the second extending wall is connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extending wall form a triangular side wing.

The utility model has the advantages that: firstly, the metal fence upright post of the utility model is fixed with the upright post through the fixing rivet when the fence is connected with the upright post by arranging the through hole on the surface of the second upright wall, and simultaneously the steel wire of the fence is attached and fixed with the connecting piece by the fixing rivet inside the fence embedded into the connecting piece, so that the fence and the upright post are fixed without drilling, welding and other modes on the upright post, the phenomenon of the structural performance deterioration of the upright post is reduced, and the connection of the first upright wall and the second upright wall into the inward arc shape with the first connecting wall and the second connecting wall can effectively reduce the damage of the external pressure to the first upright wall and the second upright wall, because if the first upright wall and the second upright wall are arranged into the straight plates, when the first upright wall and the second upright wall are subjected to the external pressure, the left and right sides of the first upright wall and the second upright wall can be bent and can not be deformed and reset to a certain extent, and the first wall, the second of founding of this application set up to the arc can carry out certain deformation when receiving external pressure and reset, and outside arc both ends can realize reducing the danger that the net piece that leads to after the deformation breaks away from the stand when receiving external pressure because initial radian.

Drawings

The present application is further described below with reference to the drawings and examples.

Fig. 1 is one of the existing columns in the background art of the present invention.

Fig. 2 is one of the existing columns in the background art of the present invention.

Fig. 3 is a schematic plan view of a fence post according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a fence column according to an embodiment of the present invention.

Fig. 5 is another form of the fence post of the present invention.

Fig. 6 is another form of the fence post of the present invention.

1. A body 11, a first vertical wall 12 and a first connecting wall

13. Second connecting wall 14, second vertical wall

2. A first extension part 21, a first side wall 22, a first support wall

23. A second supporting wall 24, a first joining wall 25, a second joining wall

3. Second extension part 31, second side wall 32, first extension wall

33. A second extension wall 34, a third connection wall 35, and a fourth connection wall

4. Net piece 5, connecting piece 6, fixing rivet

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

The first embodiment is as follows:

as shown in fig. 3 and 4, the present embodiment discloses a fence post, which includes: body 1, body 1 extends along vertical direction, and body 1 includes: the first vertical wall 11 extends along the vertical direction, and the first vertical wall 11 is arranged in an arc shape; the second vertical wall 14 extends along the vertical direction, the second vertical wall 14 and the first vertical wall 11 form the same plane, the second vertical wall 14 is arranged in an arc shape, the second vertical wall 14 and the first vertical wall 11 are oppositely arranged, and a space is arranged between the second vertical wall 14 and the first vertical wall 11; a first extension part 2, the first extension part 2 being disposed on the right side of the first vertical wall 11, the first extension part 2 being connected to the first vertical wall 11 and the second vertical wall 14, respectively, the first extension part 2 forming a side wing above the first vertical wall 11 and below the second vertical wall 14, respectively; a second extending portion 3, the second extending portion 3 being provided on the left side of the first standing wall 11, the second extending portion 3 being connected to the first standing wall 11 and the second standing wall 14, respectively, the second extending portion 3 forming a side wing above the first standing wall 11 and below the second standing wall 14, respectively; a space is arranged between the first extending part 2 and the second extending part 3, a groove is formed among the first extending part 2, the second extending part 3 and the body 1, and the groove is used for connecting the net 4. Through holes are formed in the surfaces of the first vertical wall 11 and the second vertical wall 14, the through holes are connected with the connecting pieces 5 in a matching manner, and the connecting pieces 5 are fixedly arranged on the outer surfaces of the first vertical wall 11 and the second vertical wall 14 through fixing rivets 6.

This application is in order to solve the rail stand and drill usually when using, modes such as welding lead to the structural performance destruction of rail stand unable and rail effectively connected's phenomenon, through seting up the through-hole on the surface that wall 14 is found to the second, it is fixed with connecting piece 5 and stand through fixing rivet 6 when rail and stand are connected, thereby the inside fixing rivet 6 of rail embedding connecting piece 5 makes rail and stand form fixedly with the steel wire of rail and the laminating of connecting piece 5 is fixed, need not to drill on the stand, modes such as welding, reduce the phenomenon that stand structural performance worsens.

Specifically, the body 1 further includes: the first connecting wall 12 is arranged between the first vertical wall 11 and the second vertical wall 14, and the distance between the first vertical wall 11 and the second vertical wall 14 is used for placing the first connecting wall 12; a second connecting wall 13, wherein the second connecting wall 13 is arranged between the first vertical wall 11 and the second vertical wall 14, the second connecting wall 13 and the first connecting wall 12 are arranged in parallel, a space is arranged between the second connecting wall 13 and the first connecting wall 12, and the second connecting wall 13, the first connecting wall 12, the first vertical wall 11 and the second vertical wall 14 form a square-shaped inner space; the body 1 is integrally formed in an I shape by a first vertical wall 11, a second vertical wall 14, a first connecting wall 12 and a second connecting wall 13. The second connecting wall 13, the first connecting wall 12, the first vertical wall 11 and the second vertical wall 14 form a square-shaped inner space, so that the first vertical wall 11 and the second vertical wall 14 can have higher impact resistance, the first vertical wall 11 and the second vertical wall 14 can be connected with each other like a reinforcing rib through the first connecting wall 12 and the second connecting wall 13, when the first vertical wall 11 or the second vertical wall 14 receives external impact while the first connecting wall 12 and the second connecting wall 13 are in the middle of the first vertical wall 11 and the second vertical wall 14, the impact force applied to the outer surface of the first vertical wall 11 by the external impact force is discharged through the second connecting wall 13 and the first connecting wall 12, so that the deformation of the first vertical wall 11 is reduced, the damage of the first vertical wall 11 is reduced, the formed internal space of the square shape strengthens the shock resistance between the first vertical wall 11 and the second vertical wall 14, and prolongs the service life of the vertical column.

The body 1 is integrally formed into an I shape with the first vertical wall 11 and the second vertical wall 14 and the first connecting wall 12 and the second connecting wall 13 through the first vertical wall 11 and the second vertical wall 14, the body is arranged into the I shape, the first vertical wall 11 and the second vertical wall 14 can be connected with the first extending part 2 and the second extending part 3 in the using process, the body has better impact resistance through the first connecting wall 12 and the second connecting wall 13 after being connected, if the first connecting wall 12 and the second connecting wall 13 are not increased when the first vertical wall 11 and the second vertical wall 14 are subjected to external impact, the first vertical wall 11 and the second vertical wall 14 can cause the wall surfaces to be sunken inwards due to the excessive external impact force so as to cause the integral deformation of the body to cause damage, and the first vertical wall 11 and the second vertical wall 14 are not directly acted on a watch of the first vertical wall 11 and the second vertical wall 14 when the external impact force is applied through the addition of the first connecting wall 12 and the second connecting wall 13 between the first vertical wall 11 and the second vertical wall 14 The surfaces are dispersed to both sides by the first and second connecting walls 12 and 13 to reduce damage to the first and second standing walls 11 and 14.

Specifically, the first extension portion 2 includes: a first side wall 21, the first side wall 21 being disposed on the right side of the first upright wall 11, the inner wall surface of the first side wall 21 being connected to the right end of the first upright wall 11, the inner wall surface of the first side wall 21 being further connected to the second upright wall 14, the first upright wall 11 and the second upright wall 14 being disposed symmetrically and connected to the first side wall 21; a first coupling wall 24, the first coupling wall 24 being provided at one side of the first sidewall 21, one side of the first coupling wall 24 being connected to the first sidewall 21; a first support wall 22, the first support wall 22 being disposed at the other side of the first coupling wall 24, the first support wall 22 being connected to the other side of the first coupling wall 24; a second coupling wall 25, the second coupling wall 25 being disposed at the other side of the first sidewall 21, one side of the second coupling wall 25 being connected to the first sidewall 21; and a second support wall 23, the second support wall 23 being disposed at the other side of the second coupling wall 25, the second support wall 23 being connected to the other side of the second coupling wall 25.

Specifically, the first side wall 21 is configured to be arc-shaped, the first connecting wall 24 is configured to be arc-shaped, and the first connecting wall 24 is used for receiving the first side wall 21 and the first supporting wall 22 to form interconnection; one side of the first supporting wall 22 is connected to the first standing wall 11, and the first side wall 21, the first connecting wall 24 and the first supporting wall 22 form a triangular side wing.

Specifically, the second joining wall 25 is provided in an arc shape, and the second joining wall 25 is adapted to receive the first side wall 21 and the second supporting wall 23 to be connected to each other; one side of the second supporting wall 23 is connected with the second vertical wall 14, the first side wall 21, the second connecting wall 25 and the second supporting wall 23 form a triangular side wing, and the interior of the triangular side wing is hollow; the triangular side wings are respectively arranged on one side of the first vertical wall 11 and one side of the second vertical wall 14 and are symmetrically arranged.

Specifically, the second extension 3 includes: the second side wall 31 is arranged on the left side of the first vertical wall 11, the inner wall surface of the second side wall 31 is connected with the left end of the first vertical wall 11, the inner wall surface of the second side wall 31 is also connected with the second vertical wall 14, and the first vertical wall 11 and the second vertical wall 14 are symmetrically arranged and connected with the second side wall 31; a third coupling wall 34, the third coupling wall 34 being disposed at one side of the second side wall 31, one side of the third coupling wall 34 being connected to the second side wall 31; a first extension wall 32, the first extension wall 32 being disposed at the other side of the third junction wall 34, the first extension wall 32 being connected to the other side of the third junction wall 34; a fourth coupling wall 35, the fourth coupling wall 35 being disposed at the other side of the second side wall 31, the fourth coupling wall 35 being connected to the second side wall 31 at one side; and a second extension wall 33, the second extension wall 33 being disposed at the other side of the fourth coupling wall 35, the second extension wall 33 being connected to the other side of the fourth coupling wall 35.

Specifically, the second wall is configured to be arc-shaped, the third connecting wall 34 is configured to be arc-shaped, and the third connecting wall 34 is configured to receive the second side wall 31 and the first extending wall 32 to form an interconnection; one side of the first extending wall 32 is not contacted with the first vertical wall 11, and the second side wall 31, the third connecting wall 34 and the first extending wall 32 form a hook-shaped side wing.

Specifically, the fourth connecting wall 35 is provided in an arc shape, and the fourth connecting wall 35 is used for receiving the second side wall 31 and the second extending wall 33 to form an interconnection; one side of the second extending wall 33 is not contacted with the second vertical wall 14, and the second side wall 31, the fourth connecting wall 35 and the second extending wall 33 form a hook-shaped side wing; the hook-shaped side wings are respectively arranged on one side of the first vertical wall 11 and one side of the second vertical wall 14 and are symmetrically arranged. The body 1, the first extension part 2 and the second extension part 3 are integrally formed. The hook-shaped side wing formed by the first extension wall 32, the second side wall 31 and the third connection wall 34 is provided with a mounting hole on the surface, the mounting hole is provided with a plurality of uniformly distributed hook-shaped side wings, the number of the mounting holes is the same as that of the transverse wires of the net sheet 4, when the net sheet 4 is mounted, the longitudinal wires at the end of the net sheet 4 are buckled into the hook-shaped side wings formed by the first extension part 32, the second side wall 31 and the third connection wall 34, the longitudinal wires of the net sheet 4 are attached to the inner wall surface of the hook-shaped side wing, and the transverse wires of the net sheet 4 are positioned in the mounting hole to further fix the net sheet 4.

The second extending wall 33, the second side wall 31 and the fourth connecting wall 35 form hook-shaped flank surfaces and are provided with mounting holes, and the mounting holes formed on the hook-shaped flank surfaces formed by the second extending wall 33, the second side wall 31 and the fourth connecting wall 35 are arranged in the same way as the mounting holes formed on the hook-shaped flank surfaces formed by the first extending wall 32, the second side wall 31 and the third connecting wall 34.

The surface of the first side wall 21 is provided with a through hole, the through hole of the first side wall 21 is used for connecting the net sheet 4, and the net sheet 4 is buckled into the through hole of the first side wall 21 by using a connecting screw to realize the connection between the net sheet 4 and the first side wall 21.

The surface of the second side wall 31 is provided with a through hole, the through hole of the second side wall 31 is used for connecting the mesh sheet 4, and the mesh sheet 4 is buckled into the through hole of the second side wall 31 by using a connecting screw to realize the connection between the mesh sheet 4 and the second side wall 31. The shape flank that colludes that forms through first extension wall 32, third link up wall 34, second lateral wall 31 utilizes the mounting hole that colludes shape flank surface to be connected with net piece 4, and it is loaded down with trivial details with the fixed process that need punch when reducing current stand and net piece installation, and the stand of this application adopts integrated into one piece can not take place the condition that the junction collapses in long-term the use simultaneously. The upright post of the embodiment is integrally formed by adopting an aluminum material.

Specifically, the outer side wall surface of the second vertical wall 14 is provided with a connecting piece 5, and the connecting piece 5 is fixedly connected with the second vertical wall 14 through a fixing rivet 6; the connecting pieces 5 are arranged in a plurality of numbers, the connecting pieces 5 are uniformly distributed on the outer side wall surface of the second vertical wall 14, and the connecting pieces 5 are used for fixing the net 4 to be connected with the second vertical wall 14. The net 4 can be selected from single-rib net, double-rib net and woven net. The body 1, the first extension part 2 and the second extension part 3 are integrally made of aluminum material.

When the double-layer single-rib net is used, the single-rib net is buckled into the connecting piece 5, then the through hole of the connecting piece 5 is aligned to the through hole on the surface of the first vertical wall 11 of the stand column, the fixing rivet 6 penetrates through the connecting piece 5 to be connected with the first vertical wall 11, the steel wire of the single-rib net is attached to the surface of the connecting piece 5 through the fixing rivet 6, meanwhile, the connecting piece 5 is attached to the outer side wall surface of the first vertical wall 11 through the fixing rivet 6 to form connection between the single-rib net and the stand column, and when two layers of single-rib nets are needed, the second single-rib net is fixed on the other side of the connecting piece 5 in the same method to form a double-layer net piece 4 structure. The double-rib net and the woven net are not repeatedly described, and the single-rib net can be replaced. Through the through holes formed on the surface of the second vertical wall 14, when the net sheet 4 is connected with the upright column, the connecting piece 5 is fixed with the upright column through the fixing rivets 6, meanwhile, the net sheet 4 is embedded into the internal fixing rivets 6 of the connecting piece 5 to attach and fix the steel wires of the net sheet 4 and the connecting piece 5, so that the net sheet 4 and the upright column are fixed, the phenomenon of structural performance deterioration of the upright column is reduced without drilling, welding and other modes on the upright column, and the first vertical wall 11 and the second vertical wall 14 are arranged in an inward arc shape to be connected with the first connecting wall 12 and the second connecting wall 13, so that the damage of external pressure on the first vertical wall 11 and the second vertical wall 14 can be effectively reduced, because if the first vertical wall 11 and the second vertical wall 14 are arranged as straight plates, when the first vertical wall 11 and the second vertical wall 14 are subjected to the external pressure, the left side and the right side of the first vertical wall 11 and the second vertical wall 14 are possibly bent and can not be subjected, and the first wall 11 that stands of this application, second stand wall 14 set up to the arc and can carry out certain deformation when receiving external pressure and reset, and outside arc both ends can realize reducing the danger that net piece 4 that leads to after the deformation breaks away from the stand when receiving external pressure because initial radian. The side ends of the upright post can have higher structural support by utilizing the formed triangular side wings, and the first supporting wall 22 and the second supporting wall 23 can block the external pressure when the side ends of the upright post are subjected to the external pressure, so that the situation that the wall surfaces are broken or bent due to inward bending when the first side wall 21 is subjected to the external pressure is prevented.

As shown in fig. 5, in another metal fence column, a second extension portion 3 of the metal fence column is replaced by a first extension portion 2, the second extension portion 3 and the first extension portion 2 are arranged in the same manner, the second extension portion 3 and the first extension portion 2 are symmetrically arranged, and other structures are not changed and are not repeated herein.

As shown in fig. 6, in another metal fence column, a first extension portion 2 of the metal fence column is replaced with a second extension portion 3, the first extension portion 2 and the second extension portion 3 are arranged in the same manner, the first extension portion 2 and the second extension portion 3 are symmetrically arranged, and other structures are not changed and are not repeated herein.

Example two:

a fence system, wherein the fence system has the fence post structure of the first embodiment, the fence system further comprises:

and the net sheet 4 is used for being installed in the side wings of the fence upright post. The net sheet 4 is any one of a metal wire welded net, a woven net, a metal expanded net and a double-rib net. The net piece 4 adopts a double-rib net, the double-rib net is buckled into the hook-shaped side wing of the fence upright post for fixation, and the net piece can be buckled more conveniently to improve the installation convenience.

Example three:

a building having a fencing system as in the second embodiment above, the building being surrounded by the fencing system. The fence post is inserted into the ground, and then the net sheet 4 is connected with the fence post and is wound around the periphery of the building through repeated operation.

Example four:

an area, wherein the area has a fencing system as in the second embodiment above, the area being surrounded by the fencing system. The fence upright post is inserted into the ground, then the net piece 4 is connected with the fence upright post, and after repeated operation, the fence upright post and the net piece are unfolded to form an enclosure forming area.

Although the illustrative embodiments of the present application have been described above to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the embodiments, and various modifications within the spirit and scope of the present application defined and determined by the appended claims will be apparent to those skilled in the art from this disclosure.

Claims (21)

1. A fence post, comprising:

a body extending in a vertical direction, the body comprising:

a first upright wall extending in a vertical direction;

the second vertical wall extends along the vertical direction, the second vertical wall and the first vertical wall are oppositely arranged, and a space is arranged between the second vertical wall and the first vertical wall;

the first extending part is arranged on the right side of the first vertical wall, the first extending part is respectively connected with the first vertical wall and the second vertical wall, and the first extending part respectively forms a side wing on one side of the first vertical wall and one side of the second vertical wall;

the second extending part is arranged on the left side of the first vertical wall, the second extending part is respectively connected with the first vertical wall and the second vertical wall, and side wings are respectively formed on one side of the first vertical wall and one side of the second vertical wall by the second extending part;

a space is arranged between the first extension part and the second extension part;

the first extending part forms a side wing on one side of the first vertical wall and one side of the second vertical wall, and the side wing formed on one side of the first vertical wall and one side of the second vertical wall by the second extending part forms a groove with the first vertical wall;

the first extending part forms a side wing on one side of the first vertical wall and one side of the second vertical wall, and the second extending part forms a groove on one side of the first vertical wall and one side of the second vertical wall in combination with the second vertical wall;

the body, the first extension part and the second extension part are integrally formed;

the first vertical wall, the second vertical wall, the first side wall and the second side wall form an enclosed body.

2. A fence post as defined in claim 1 wherein said body further comprises:

the first connecting wall is arranged between the first vertical wall and the second vertical wall, and a space is reserved between the first vertical wall and the second vertical wall.

3. A fence post as defined in claim 2 wherein said body further comprises:

the second is connected the wall, the second is connected the wall setting and is in first founding the wall with between the second founds the wall, the second connect the wall with first connection wall is parallel arrangement, the second connect the wall with be provided with the interval between the first connection wall.

4. A fence post as defined in claim 1 wherein said body further comprises:

the first vertical wall is arranged in an arc shape, and the second vertical wall is arranged in an arc shape.

5. A fence post as defined in claim 3 wherein said second connecting wall, said first upstanding wall, and said second upstanding wall combine to form a "square" shaped interior space.

6. A fence post as claimed in claim 3 wherein said body is formed integrally with said first and second connector walls in an "i" shape by said first and second upstanding walls.

7. A fence post as defined in claim 1 wherein said first extension comprises:

the first vertical wall is arranged on the right side of the first vertical wall, the inner wall surface of the first vertical wall is connected with the right end of the first vertical wall, the inner wall surface of the first vertical wall is also connected with the second vertical wall, and the first vertical wall and the second vertical wall are arranged on the same side as the first vertical wall;

a first engagement wall provided at one side of the first sidewall, one side of the first engagement wall being connected to the first sidewall;

a first support wall provided at the other side of the first coupling wall, the first support wall being connected with the other side of the first coupling wall;

a second engagement wall provided at the other side of the first side wall, one side of the second engagement wall being connected to the first side wall;

a second support wall provided at the other side of the second coupling wall, the second support wall being connected with the other side of the second coupling wall.

8. A fence post as defined in claim 7 wherein said first side wall is arcuate and said first engagement wall is arcuate, said first engagement wall being adapted to receive said first side wall and said first support wall to form an interconnection;

one side of the first supporting wall is connected with the first vertical wall, and the first side wall, the first connecting wall and the first supporting wall form a triangular side wing.

9. A fence post as claimed in claim 8 wherein said second abutment wall is arcuate in shape and is adapted to receive said first side wall and said second support wall to form an interconnection therewith;

one side of the second supporting wall is connected with the second vertical wall, the first side wall, the second connecting wall and the second supporting wall form a triangular side wing, and the interior of the triangular side wing is hollow;

the triangular side wings are respectively arranged on one side of the first vertical wall and one side of the second vertical wall, and the triangular side wings are symmetrically arranged.

10. A fence post as defined in claim 1 wherein said second extension comprises:

the second side wall is arranged on the left side of the first vertical wall, the inner wall surface of the second side wall is connected with the left end of the first vertical wall, the inner wall surface of the second side wall is also connected with the second vertical wall, and the first vertical wall and the second vertical wall are symmetrically arranged and connected with the second side wall;

a third engagement wall provided at one side of the second sidewall, one side of the third engagement wall being connected to the second sidewall;

a first extension wall provided at the other side of the third coupling wall, the first extension wall being connected to the other side of the third coupling wall;

a fourth engagement wall provided at the other side of the second sidewall, the fourth engagement wall being connected to the second sidewall at one side;

a second extension wall provided at the other side of the fourth coupling wall, the second extension wall being connected with the other side of the fourth coupling wall.

11. A fence post as defined in claim 10 wherein said second side wall is arcuate and said third adjoining wall is arcuate, said third adjoining wall adapted to receive said second side wall and said first extension wall to form an interconnection therewith;

one side of the first extension wall is not connected with the first vertical wall, and the second side wall, the third connecting wall and the first extension wall form hook-shaped side wings.

12. A fence post as defined in claim 11 wherein said fourth engaging wall is arcuate in shape and is adapted to receive said second side wall and said second extension wall to interconnect;

one side of the second extending wall is not connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extending wall form hook-shaped side wings;

the hook-shaped side wings are respectively arranged on one side of the first vertical wall and one side of the second vertical wall, and the hook-shaped side wings are symmetrically arranged.

13. A fence post as defined in claim 1 wherein the outer side wall of said second upright wall is provided with a connecting member, said connecting member being fixedly connected to said second upright wall by means of a fixing rivet;

the connecting pieces are uniformly distributed on the outer side wall surface of the second vertical wall and are used for fixing the net piece to be connected with the second vertical wall.

14. A fence post as claimed in claim 7 wherein said first support wall is unconnected from said first upright wall on one side thereof, said first side wall, said first connector wall, said first support wall forming hook-shaped side wings;

one side of the second supporting wall is not connected with the second vertical wall, and the first side wall, the second connecting wall and the second supporting wall form hook-shaped side wings.

15. A fence post as defined in claim 10 wherein said first extended wall is not connected to said first upright wall on one side thereof, and said second side wall, said third connecting wall, and said first extended wall form hook-shaped side wings;

one side of the second extending wall is not connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extending wall form hook-shaped side wings.

16. A fence post as claimed in claim 7 wherein said first support wall is connected at one side to said first upright wall and said first side wall, said first connector wall and said first support wall form a triangular side flap;

one side of the second supporting wall is not connected with the second vertical wall, and the first side wall, the second connecting wall and the second supporting wall form a triangular side wing.

17. A fence post as claimed in claim 10 wherein a side of said first elongate wall is connected to said first upright wall, and said second side wall, said third joining wall, and said first elongate wall form triangular side flaps;

one side of the second extension wall is connected with the second vertical wall, and the second side wall, the fourth connecting wall and the second extension wall form a triangular side wing.

18. A fencing system having the fencing post of any one of claims 1-15, the fencing system further comprising:

and the net sheets are connected with the fence upright posts.

19. A fencing system as in claim 18 wherein said mesh is any one of a welded wire mesh, a woven mesh, an expanded metal mesh, a double ribbed mesh.

20. A building having a fencing system as claimed in any one of claims 18 to 19, the building being surrounded by the fencing system.

21. An area having a fencing system as claimed in any one of claims 18 to 19, wherein said area is formed by surrounding said fencing system.

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