KR101123950B1 - Post for wire netting fence - Google Patents

Abstract

According to the present invention, by using a pipe main body having a shape of an "Ω" character formed with a vertically arcuate fixed clip portion up and down, a longitudinal wire of a grid-shaped wire mesh is forced into the fixed clip portion with a hammer or the like. The present invention relates to a support for a wire mesh fence that can be easily installed without additional fixing means and can reduce required materials. The post for wire mesh fence is a post for wire mesh fence in which longitudinal side portions of two neighboring fence bodies welded with horizontal wire rods and vertical wire rods in a lattice shape are fixed to each other in the longitudinal direction. The pipe main body in the form of a "character" and a plurality of upper and lower sides are formed on both ends of the pipe body in the form of "Ω", and a plurality of longitudinal wire rods of two side ends of the neighboring fence body are formed. The outer circumferential surface is characterized by consisting of a semi-circular arc-shaped fixing clip which is installed to be fixed by forced indentation.

Holding wire mesh

Description

Post for wire mesh fence {POST FOR WIRE NETTING FENCE}

The present invention relates to a support for a wire mesh fence, and more specifically, to fix the longitudinal wire of the grid-shaped wire mesh using a pipe main body of the form of "Ω" (character) formed up and down a substantially semi-circular arc-shaped fixing clip portion The present invention relates to a wire mesh fence post that can be easily installed without additional fixing means by reducing the required materials by forcibly inserting and inserting the same into a clip part with a hammer.

In general, wire mesh fences are designed to divide boundaries in buildings, parks, schools, etc., and not only to divide boundaries in recent years, but also to improve the appearance of the entire building and to improve the surrounding environment. There are many colors and designs in the spotlight.

Conventional prefabricated wire mesh fence is welded to the intersection of horizontal and vertical wires by vertically and horizontally arranging a plurality of thin wires at predetermined intervals on left and right pillar members which are supported in the foundation concrete embedded in the ground and are erected vertically. In one embodiment, both ends are fixed by welding to a support column, or fixed using a clamp including a separate fastening bolt and a nut.

However, in the construction of the conventional wire mesh fence as described above, the welding work for the installation of the wire mesh fence is to be carried out at the installation site, or the wire mesh fence must be installed by using a clamp including a plurality of fastening bolts and nuts. In addition, there are many inconveniences in the work, and there is a disadvantage in that it takes a lot of time in the working process, and there is a problem that the manufacturing cost increases because separate parts are consumed by using a plurality of separate clamps.

Accordingly, an object of the present invention is to force-inject the lattice wire mesh with a hammer or the like in the fixing clip by using a pipe body in the form of an "Ω" character formed with a fixing member of approximately half arc shape. It is to provide a support for a wire mesh fence that can be easily installed without additional components such as bolts, nuts and clamps in the conventional installation.

Another object of the present invention can be fixed simply and firmly on the ground using a single anchor bolt and nut on the ground, such as building, park, school, and at the same time, even if the ground is inclined form perfectly fixed vertically It is to provide a post for wire mesh fence that can be installed.

Another object of the present invention is to provide a support for a wire mesh fence that can cover the whole of the pillar of the wire mesh support separately with a resin cap so that the appearance can be beautifully exhibited after the final work.

In order to achieve the above object of the present invention smoothly, the post for wire mesh fence according to the present invention is fixedly installed in the longitudinal direction opposite to opposite end portions of two neighboring fence bodies welded horizontally and vertically. In the post for wire mesh fence, a plurality of flat sections are formed spaced apart from each other on both ends of the pipe main body having a "Ω" character, and the end surfaces of the pipe main body having a "Ω" character. It characterized in that the outer peripheral surface of the vertical wire rods of the two side end portions of the neighboring fence main body is formed of a semi-circular arc-shaped fixed clip portion is installed to be forced indentation.

Here, it is preferable that a fitting cover part is formed at the rear side of the pipe main body having a length of “Ω” in the vertical direction so as to be fitted by finishing from the upper side to the lower side.

In addition, in the state in which the fitting cover portion is fitted to the rear side of the pipe body in the form of "Ω", it is preferable that the upper cap made of resin is installed and finished on the opened upper end thereof.

In addition, the upper end portion is formed with a screw portion and the lower end is anchored to the fitting box vertically embedded; A hemispherical fixing cap having an upper end portion formed with the threaded portion of the anchor bolt through a central through hole, and having a lower portion of the pipe body and a fitting cover portion horizontally fastened to one side of an upper outer peripheral surface thereof; It is preferably made of an anchor nut and a washer fastened to the threaded portion of the anchor bolt exposed through the first central through hole of the hemispherical fixing cap.

In addition, it is preferable that the lower end of the anchor bolt is formed with an expansion portion and a hollow cylindrical plate-shaped anchor bolt fixture is inserted into the upper portion of the expansion portion through the fitting box when it is embedded.

In addition, it is preferable that the hemispherical support formed with a second central through hole through which the upper end of the anchor bolt is vertically penetrated by the lower inner circumferential surface of the hemispherical fixing cap is more closely supported.

In addition, the lower portion of the fitting cover portion is preferably formed by tightening the screw portion of the anchor bolt exposed and the anchor nut and washer from the outside to form a hole.

In addition, a plurality of screw fastening holes are formed around the upper circumferential surface of the hemispherical fixing cap, and a plurality of irregularly shaped polygonal or circular protrusions having different sizes are dispersed on the outer circumferential surface of the hemispherical support that is closely supported by the inner circumferential surface of the hemispherical fixing cap. Preferably formed.

In addition, the first central through hole of the hemispherical fixing cap is preferably made of a clover form.

As described above, according to the post for the wire mesh fence according to the present invention, the vertical wire rod of the grid-shaped wire mesh is fixed by using a pipe body in the form of an "Ω" letter formed with a fixing clip portion of a substantially semi-circular arc up and down. After inserting into the clip part and hitting and installing with a hammer or the like, there is an effect that it is easy to install without a separate fixing means and the required material can be reduced.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 is a schematic exploded perspective view of a wire mesh fence using a wire mesh fence post according to the present invention, Figure 2 is a schematic combined perspective view of a wire mesh fence using a wire mesh fence post according to the present invention, Figure 3 is a present invention Figure 4 is a schematic coupling cross-sectional view of the wire mesh fence using a wire mesh fence support according to Figure 4 is a schematic coupling cross-sectional view showing a state in which the concrete posts for the wire mesh fence according to the present invention, will be described together for convenience. Here, the wire mesh fence using the wire mesh fence support 100 according to the present invention can be installed so as to partition a boundary of a building, a park, a school, or the like, and the present invention is not limited to the application target.

As illustrated, the wire mesh fence post 100 according to the present invention has opposite side ends of two neighboring fence bodies 30 in which the horizontal wire 31 and the vertical wire 32 are welded in a lattice shape. A post for wire mesh fence fixedly installed in the longitudinal direction of each other, comprising: a pipe main body 10 having a flat cross-sectional shape of approximately "? &Quot; A plurality of spaced apart up and down are formed on both end surfaces of the pipe body 10 having a letter form, and the outer circumferential surface of the longitudinal wire 32 of the fence body 30 is forced inwardly. ) Is largely composed of a fixed clip portion 20 having a substantially semi-circular arc shape that is fixedly installed.

In the fence body 30, a plurality of horizontal wire rods 31 and vertical wire rods 32 are arranged and fixed in a lattice form of a matrix, and the intersections thereof are welded to each other to form a grid-like wire mesh as a whole. Further, reinforcing portions 33 are bent at upper and lower portions of the above-described fence body 33, respectively.

The pipe main body 10 has a flat cross-sectional shape of approximately “Ω” characters, and has a curved surface portion 11 in the longitudinal direction of a semi-circular arc shape, and the curved surface portion 11. It consists of a square plane extension portion 12 formed at both ends thereof with a gap therebetween.

The plurality of fixing clips 20 are punched in a substantially semi-circular shape by spaced up and down on the rectangular planar extension part 12 in the vertical direction, and the plurality of fixing clips 20 are It is preferable to be formed symmetrically up and down on two opposing square plane extension portions 12 with the curved portion 11 therebetween.

In this way, a punch by a hammer or the like in the state in which the vertical wire rod 32 formed at the longitudinal side end of the fence main body 30 is inserted into the plurality of vertically spaced fixed clip portions 20 which are formed as punched. By forcibly pressing, the fence main body 30 is fastened and fastened to the wire mesh fence post 100 according to the present invention. Of course, other neighboring fence main body 30 is also fastened and fixed by the same method and configuration, so that both side ends of the opposing fence main body 30 are easily interposed between the posts for the wire mesh fence 100 according to the present invention. Installation can be fixed.

In addition, on one side (rear side in the drawing), which is long open in the longitudinal direction of the pipe body 10 having the above-mentioned " (Omega) " form, the fitting cover part having a semi-circular arc shape to cover the opening part. 40 is to be fitted. The fitting cover 40 serves to improve the appearance by serving as a finishing material that prevents the opening of the opened pipe body 10 from being seen from the outside, and is not an essential configuration, but an optional configuration.

In addition, although the fitting cover part 40 of the semi-circular shape is shown in the illustrated example, square shape is possible and it does not limit the shape in this invention.

Here, a plurality of fitting protrusions (not shown in the drawing number) are formed in the fitting cover part 40 so that a plurality of fitting grooves (not shown) formed at a point where the rectangular planar extension part 12 and the curved part 11 fit together are provided. It is simply fitted into the shape and covers the opening part of the curved part 11 of a semicircle longitudinal direction.

In this way, the semicircular arc-shaped fitting cover portion 40 is fitted to the rear side of the pipe body 10 in the form of " " characters, thereby forming a generally circular vertical hollow portion at its center.

In addition, the upper cap 50 made of resin is provided on the upper end in the state in which the semicircular arc-shaped fitting cover part 40 was fitted to the rear side of the pipe body 10 of a "(Omega)" type. This is to ensure that the fence body 30 is forced to be pressed in the plurality of fixed clip portion 20 of the wire mesh fence holding 100 to close the combined outside to make the appearance more clean and beautiful.

Optionally, the post 100 for the wire mesh fence according to the present invention may be fastened to the fitting box 74 and the foundation concrete (not shown), and a thread portion 71 is formed at the upper end thereof and the lower portion is the fitting box. An anchor bolt 70 inserted into the 74 and vertically embedded therein; The upper end portion formed with the threaded portion 71 of the anchor bolt 70 is inserted through the central through hole 81, and the lower end portion of the pipe body 10 and the fitting cover portion 40 are fastened to one side of the upper outer circumferential surface thereof. A hemispherical fixing cap 80; The anchor nut 60 and the washer 61 which are engaged with the threaded portion 71 of the anchor bolt 70 exposed through the central through hole 81 of the hemispherical fixing cap 80 are further configured.

The fitting box 74 is a substantially circular groove in the form of a box in which the lower end of the anchor bolt 70 is inserted and embedded, where the post box 100 for the wire mesh fence is installed in accordance with the shape of the lower end of the anchor bolt 70 in advance. It is formed in advance on the ground. Of course, after the lower end of the anchor bolt 70 is embedded, the concrete is poured by the foundation concrete so that the anchor bolt 70 is completely fixed in the fitting box 74. Here, in the illustrated example, but the example of placing the foundation concrete, but instead of placing the anchor bolt, the anchor bolt may be firmly fixed to the ground using an iron plate or the like after embedding the anchor bolt.

The anchor bolt 70 has a threaded portion 71 formed on the outer circumferential edge of the upper end portion, and an extension portion inclined in the form of upper and lower beams on the outer circumferential edge of the lower end portion fitted into the fitting box 74. 72 is integrally formed so that a hollow cylindrical plate-shaped anchor bolt fixing member 73 fills the space between the fitting box 74 and the anchor bolt 70 vertically buried, and the lower end thereof is inclined. Is press-fitted above the extension 72 so that the anchor bolt 70 can be press-fitted into the fitting box 74 even more firmly.

In addition, a large hole 41 is formed in the lower portion of the semicircular arc-shaped fitting cover portion 40 that is fitted to the rear side of the pipe body 10 in the form of "? &Quot; The screw portion 71, the anchor nut 60, and the washer 61 of 70 may be easily tightened and fixed by an operator through a wrench (not shown).

The hemispherical fixing cap 80 has a state in which the anchor box 74 is stably placed toward the ground on which the anchor box 74 is formed in a planar convex shape as a whole, and a central through hole 81 is formed at the center thereof to form the anchor box 74. The threaded portion 71, which is the upper end portion of the anchor bolt 70, is embedded in the through hole.

That is, the outer peripheral surface of the hemispherical fixing cap 80, the Ω-shaped pipe main body 10 and the semi-circular arc shaped cover portion 40 made of welded by the lower end of the wire mesh fence support 100 is almost fixed cap 80 and the wire mesh support post 100 can be placed as if received integrally in a nearly horizontal state. Of course, the threaded portion 71, which is the upper end portion of the anchor bolt 70 embedded in the anchor box 74, is inserted through the first center through hole 81 of the hemispherical fixing cap so that the anchor nut 60 and the washer ( By fastening the threaded portion 71 through 61, the wire mesh post 100 can be installed firmly and vertically with respect to the ground.

On the other hand, as the lower inner peripheral surface of the hemispherical fixing cap 80, the hemispherical support 90 is formed in close contact with the second central through hole 91 through which the upper end of the anchor bolt 70 passes substantially vertically.

In addition, the lower surface of the hemispherical support 90 optionally covers the lower portion, and a ring-shaped disk 92 in close contact with the ground is additionally integrally formed or attached to form a wire mesh fence post 100 as a support post. To ensure a more stable installation close to the ground. Of course, a central hole (not shown in the figure) is also formed in the disc 92 so that the upper end portion (including the screw portion 71) of the anchor bolt 70 is roughly formed through the first and second central through holes 81 and 91. Inserted vertically, the structure can be fastened by the nut 60 and the washer 61.

Figure 5a is a schematic coupling cross-sectional view of the wire mesh fence support according to another embodiment of the present invention, Figure 5b is a schematic diagram showing the coupling state of the hemispherical fixing cap and hemisphere support of the wire mesh fence support according to another embodiment of the present invention Phosphorus exploded view, the hemispherical fixing cap 80 and the hemisphere support 90 is a structure showing a somewhat modified form, the shape of the other anchor support is substantially the same as that of Figs. 1 to 4, the same configuration for the same For the explanation, the differences will be described based on the differences.

That is, as shown in Figures 5a and 5b, a plurality of small screw fastening holes 82 are formed around the upper outer peripheral surface of the hemispherical fixing cap 80, close to the inner peripheral surface of the hemispherical fixing cap 80 On the outer circumferential surface of the supported hemispherical support 90, a plurality of irregular polygon or circular projections 93 having different sizes are distributed and formed.

In this way, a plurality of projections 93 protrudingly formed on the outer circumferential surface of the hemisphere support 90 are formed, and the plurality of screw fastening holes 82 are press-fitted to the hemisphere support 90 through small screw fastening bolts 62. By doing so, the inner circumferential surface of the hemispherical fixing cap 80 and the outer circumferential surface of the hemispherical support 90 are more stably fixed and fixed, so that the wire mesh fence support 100 is structurally strong with respect to the ground to prevent breakage or deformation due to external force. It becomes possible. The shape of the protrusion is preferably a triangular, rectangular, or polygonal shape such as diamond, but the shape of the protrusion is not limited in the present invention.

Furthermore, since the first central through hole 81 of the hemispherical fixing cap 80 is formed in an approximately clover shape, and is formed relatively larger than the second central through hole 91 of the hemisphere support cap 90, Even when the wire mesh fence support 100 is installed in an inclined form, the upper end of the anchor bolt 70 inserted into the second central through hole 91 of the clover shape is adjusted by the inclined angle of the nut 60 and the washer. Since it can be fixed to 61, even if the ground for the wire mesh fence 100 is inclined, it can be adjusted to always maintain the apparent (vertical) vertical direction irrespective of the inclined surface.

Although the present invention has been described in detail with reference to various embodiments, it is not intended to limit the present invention only to illustrate the present invention, and various changes and modifications can be made by those skilled in the art without departing from the gist and scope of the present invention. Of course, this is also within the scope of the present invention.

1 is a schematic exploded perspective view of a wire mesh fence using a post for a wire mesh fence according to the present invention.

Figure 2 is a schematic perspective view of the wire mesh fence using a wire mesh fence post according to the present invention.

3 is a schematic cross-sectional view of the wire mesh fence using a wire mesh fence post according to the present invention.

Figure 4 is a schematic coupling cross-sectional view showing a state in which the concrete post for the wire mesh fence post according to the present invention.

5A is a schematic cross-sectional view of a post for a wire mesh fence according to another embodiment of the present invention.

Figure 5b is a schematic exploded view showing the coupling state of the hemispherical fixed cap and hemisphere support of the wire mesh fence post according to another embodiment of the present invention.

-Explanation of symbols for the main parts of the drawings-

100: post for wire mesh fence according to the present invention

10: pipe body in the form of "Ω"

11: semicircular curved surface portion 12: square plane extension

20: Multiple fixed clip part 30: Fence body

31: Multiple longitudinal wires 32: Multiple longitudinal wires

33: reinforcement portion 40: fitting cover portion of semi-circular arc shape

50: upper cap 60: anchor nut

61: washer 62: screw tightening bolt

70: anchor bolt 71: threaded portion

72: extension 73: anchor bolt fixture

74: fitting box 80: hemispherical fixing cap

81: first through hole

82: small screw fastening hole 90: hemisphere support

91: second center through hole 92: disc

93: a bumpy bump

Claims (9)

In the post for wire mesh fence fixedly installed in the longitudinal direction of the opposite side ends of the two neighboring fence main body that welded the horizontal wire and the vertical wire in a lattice form, A pipe body having a flat cross-sectional shape of "Ω" A plurality of spaced apart up and down is formed in the square plane extension formed on the left and right end surfaces of the pipe body of the letter (Ω) form, the outer peripheral surface of the longitudinal wire rod of the two side ends of the neighboring fence main body A semicircular arc-shaped fixed clip portion provided to be fixed, The rear side of the pipe body of the "Ω" (character) form long open in the longitudinal direction and the cover portion formed to close the opening portion, An anchor bolt is formed at the upper end and the lower end is embedded in the fitting box and embedded vertically; A hemispherical fixing cap in which the upper end of the threaded portion of the anchor bolt is inserted through the first center through hole, and the lower end of the pipe body and the fitting cover part are horizontally fastened to one side of the upper outer peripheral surface thereof; A prop for wire mesh fence, comprising: an anchor nut and a washer fastened to the threaded portion of the anchor bolt exposed through the first central through hole of the hemispherical fixing cap. delete The method of claim 1, A post for a wire mesh fence, characterized in that the upper cap made of resin is installed on the upper end of the pipe cover part inserted into the rear side of the pipe body in the form of "Ω". delete The method of claim 1, The lower end of the anchor bolt is formed with an extension, and when embedded in the anchor bolt anchor of the hollow cylindrical plate-shaped through the fitting box is inserted into the upper side of the extension portion is pressed post. The method of claim 1, The hemispherical support for the wire mesh fence, characterized in that the hemispherical support formed with a second central through hole through which the upper end of the anchor bolt is vertically penetrated by the lower inner peripheral surface of the hemispherical fixing cap. The method of claim 1, The lower portion of the fitting cover portion is a support for the wire mesh fence, characterized in that the hole is formed by tightening the screw portion and the anchor nut and washer of the anchor bolt exposed from the outside. The method of claim 6, A plurality of screw fastening holes are formed around the upper outer circumferential surface of the hemispherical fixing cap, and a plurality of irregularly shaped polygonal or circular protrusions of different sizes are formed on the outer circumferential surface of the hemispherical support that is closely supported by the inner circumferential surface of the hemispherical fixing cap. A prop for wire mesh fence. The method of claim 1, The first central through-hole of the hemispherical fixed cap is formed of a clover.

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