KR102144392B1 - Fence wire mesh and manufacturing method - Google Patents

Abstract

The present invention relates to a fence wire mesh and a manufacturing method thereof and, more particularly, to a fence wire mesh and a manufacturing method thereof which supplies pieces of flat iron, bends the same into a predetermined shape, welds and fixes portions of the pieces of flat iron, supplies connecting members to upper sides of the welded portions, and fixes the connecting members to the portions by pressure welding in integral form, thereby providing various heights, sizes, and designs. The fence wire mesh includes: bent members formed by bending the pieces of flat iron into bent portions at regular intervals; and a fence member formed by supplying the bent members to both sides of a center member on which the bent portions meet each other, symmetrically forming the same, and welding and fixing portions between the center member and the bent portions. The connecting members are supplied in a direction orthogonal to the center member and welded in intersection welding portions thereof in integral form, and thus a fence is formed. The bent members formed by bending the pieces of flat iron are cut to have a 3 to 20 mm width. The bent portions of the bent members symmetrically supplied to both sides of the center member, and the center member are welded. An interval at which the bent portions of the bent members are adjacent to each other ranges from 0.5 to 5 mm. The connecting members are supplied in the direction orthogonal to the center member and fixed in the intersection welding portions by pressure welding.

Description

Fence wire mesh and manufacturing method {Fence wire mesh and manufacturing method}

The present invention relates to a wire mesh for a fence and a method of manufacturing the same, and more particularly, after supplying a flat iron and bending it into a certain shape, welding and fixing a portion that meets the flat iron on both sides of the flat iron, and then supplying a connecting member to the upper side of the welded portion. It relates to a wire mesh for a fence that is integrally fixed by pressure welding to provide various heights, sizes, and designs, and a method of manufacturing the same.

In general, the wire mesh for fence is a mesh made by intertwining wires like a net and is widely used in houses, schools, important facilities or cultural properties, and other public places and institutions. Such a wire mesh plays a role of preventing intrusion or departure from outside by surrounding the boundary of the protected object together with the pillars buried in the ground.

In addition, another fence for fence is installed in a form where a part is buried on the floor for the purpose of separating it from the flower bed in which flowers, plants, and trees are planted, and plays a role of separating it through a partition.

As is well known, basically, the wire mesh is formed integrally so that the horizontal wire and the vertical wire are arranged to overlap each other in zigzag to have a square mesh eye. Of course, there are also wire meshes formed so that horizontal and vertical wires are interwoven alternately to have trapezoidal or elliptical mesh eyes. As such a wire mesh is woven using very fine wire, it is bound to have relatively high elasticity. Therefore, the woven wire mesh is not suitable for the fence surrounding the boundary because it can only be used for the purpose of holding or safely wrapping any object.

As previously mentioned, the conventional wire mesh (WM) is arranged so that the horizontal and vertical wires overlap in a zigzag pattern, and the overlapped portions are welded to form one body. The wire mesh (WM) is manufactured by continuously supplying the previously cut vertical wires overlapping the horizontal wires that are continuously supplied and welding the overlapped portions. The manufactured wire mesh (WM) is continuously manufactured with a certain width (height) according to the set standard, and the horizontal wire is cut to fit the required length and used.

Here, when the vertical wire is supplied on the horizontal wire, both ends of the vertical wire are supplied to extend outward from the horizontal wire. In other words, since the area where the horizontal and vertical wires overlap must be closely welded, it must be supplied in a state extending about 3 to 10 cm from the horizontal wire. Above all, since it is not possible to supply the vertical wires in the correct position on the horizontal wires, the length of the vertical wires must be cut more leisurely than the left and right widths of the horizontal wires. Therefore, as the vertical wires are exposed to the upper and lower ends of the wire mesh (WM) to a predetermined length, workability such as getting caught on clothes or other objects during transportation, construction, and use is significantly degraded, as well as tearing the skin of the human body or animals. There is a serious problem that can hurt you by being stabbed or stabbed.

In order to solve the above-described problems, as an example, Korean Utility Model Publication No. 20-0273361 "Welded Wire Mesh Fence with Reinforcement Structure" is proposed, and as another example, Korean Utility Model Publication No. 20-0352974 " We propose "reinforcement structure of fence". That is, in the former and the latter configurations, vertical wires exposed to the upper and lower ends were bent into a predetermined shape to increase durability while safely finishing.

However, as the wire mesh manufactured with the set width and length is re-introduced into the bending device and the vertical wire is bent to be finished, there is a considerable limitation on the length of the wire mesh. In addition, as the wire mesh is completed in a square shape of a flat plate, there is a factor that decreases the use of space required for storage by length, and increases equipment and fuel costs used for transportation. In addition, since heavy equipment such as a crane as well as a large number of manpower must be mobilized during construction, construction is difficult and time and cost are increased.

Moreover, the length of the wire mesh is inevitably short, and because it is not bent, the shape surrounding the boundary is only possible in a rectangular shape, which is a nuisance that cannot satisfy the needs of the general consumer.

[Document 1] Publication Patent No. 2017-0087231 (published on July 28, 2017) [Document 2] Patent Registration No. 1702557 (registered on January 26, 2017) [Document 3] Utility model registration number 0376015 (2005. 02. 03. registration) [Document 4] Patent Registration No. 1003478 (registered on December 16, 2010)

Therefore, the problem of the present invention was devised to solve these conventional shortcomings, in manufacturing a wire mesh for a fence, by bending a flat iron so that a certain shape is repeated, the stiffness is improved to provide an overall reinforced fence. It is aimed at.

Another problem of the present invention is to provide a fence member of a certain shape by welding at a portion where the bent member abuts on both sides of the central member, and supply a connecting member to the welding portion of the fence member to be integrally fixed by pressure welding. A predetermined shape is repeated and it is intended to be made in various shapes.

Another problem of the present invention is to stably install a fence in the form of either welding or prefabrication between the pillar members installed on both sides of the fence, and to provide various colors with either plating or coating. do.

The present invention includes a bending member for forming a flat iron by bending a bent portion at regular intervals, and a fence member for welding and fixing at a portion where the central member and the bent portion meet by supplying and symmetrically forming a bending member where the bent portions meet on both sides of the central member Including, in the wire mesh for a fence for forming a fence by supplying a connecting member in a direction orthogonal to the central member and integrally welded at the cross-welded portion,
The bending member formed by bending the bent flat iron is cut so that the cutting width is in the range of 3 to 20 mm,
The bent portion and the central member of the bent member supplied symmetrically to both sides of the central member are welded at a bending welding portion, and formed with a 0.5 to 5 mm spacing adjacent to the bent portion of the bent member,
It is characterized in that the connecting member is supplied as a wire rod in a direction perpendicular to the central member in the bent welding part, and fixed by pressure welding at the cross welding part.

delete

delete

"형을 이루도록 조립한 후 용접장치에 공급해 절곡 용접부에서 절곡부와 중앙부재가 만나는 부분이 용접되어 일체형으로 고정됨으로써 휀스부재를 성형하는 중앙부재에 절곡부재 용접단계;
휀스부재를 일렬로 정렬해 인접하는 절곡부의 간격이 0.5∼5mm를 갖도록 띄우고, 절곡 용접부에서 중앙부재와 직교방향으로 연결부재를 선재로 공급한 후 원하는 폭을 설정하여 압접장치에서 압접을 통하여 연결부재가 절곡 용접부와 일체형으로 용접되는 교차 용접부을 통하여 고정함으로써 휀스를 성형하는 연결부재 압접단계;
상기 휀스를 아연도금이 가능한 노에 넣어 전체적으로 아연을 도금시키는 휀스 아연도금단계; 및
아연도금한 휀스에 페인트를 스프레이에 의해 코팅함으로써 색채를 갖도록 하는 휀스 코팅단계; 로 이루어짐을 특징으로 하는 것이다.The present invention is a flat iron bending step of forming a bending member through a bent flat iron that is bent so that the bent portion has a zigzag shape in an uneven forming apparatus by supplying a plurality of flat irons for the purpose of cutting;
A bending member cutting step of supplying a bending member formed by bending the bent flat iron to a cutting device to cut the cutting width in a range of 3 to 20 mm;
Supplying a central member having the same size and width as the cut flat iron, and installing the bent flat iron symmetrically on both sides of the central member"

"After assembling to form a mold, a bending member welding step to a central member for forming a fence member by supplying it to a welding device and welding the part where the bent part and the central member meet in the bent welding part to be fixed integrally;
Fence members are arranged in a line so that the spacing of adjacent bent parts is 0.5~5mm, and the connecting member is supplied as a wire rod in a direction perpendicular to the central member at the bending welding part, and then the desired width is set, and the connection member is pressed through a pressure welding device. A connecting member pressure welding step of forming a fence by fixing through a cross-welding portion that is welded integrally with the bending weld portion;
Fence galvanizing step of plating zinc entirely by putting the fence in a galvanizing furnace; And
Fence coating step of coating the galvanized fence with paint by spraying to have color; It is characterized by consisting of.

delete

delete

delete

delete

delete

In the present invention, in manufacturing a wire mesh for a fence, by bending the flat iron so that a certain shape is repeated, the stiffness is further improved through the bending of the flat iron, and the fence that is reinforced as a whole provides a design that is very strong against impact and has a beautiful appearance. will be.

In the present invention, a certain shape of a fence member is provided by welding at a portion where the bent member abuts on both sides of the central member, and a predetermined shape is repeated by supplying a connecting member to the welding portion of the fence member to be integrally fixed by pressure welding. It is designed to provide a very stable appearance with various types of design.

The present invention is to stably install a fence in the form of either welding or prefabrication between the column members installed on both sides of the fence, and to provide various colors of plating and coating the welded fence and column member.

1 is a front view showing a preferred embodiment of the present invention
Figure 2 is a perspective view showing a process of forming the fence member of the present invention
Figure 3 is a front view showing an embodiment of the fence of the present invention
4 is an enlarged front view of a main part of the fence of the present invention
5 is an enlarged front view showing another embodiment of the fence member of the present invention
6 is an enlarged front view of a main part of another embodiment of the fence of the present invention
Figure 7 is a front view showing another embodiment of the fence member of the present invention
8 is a front view showing another embodiment of the fence member of the present invention
9 is a front view showing another embodiment of the fence member of the present invention
10 is a block diagram showing a most preferred embodiment for implementing the present invention

Terms or words used in the specification and claims should not be construed as limited to their usual or dictionary meanings, and the applicant may appropriately define the concept of terms in order to describe his or her invention in the best way. It should be interpreted as having a meaning and concept consistent with the technical idea of the present invention based on the principle that there is.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of application It should be understood that there may be variations.

Prior to the following description with reference to the drawings, matters that are not necessary to reveal the gist of the present invention, that is, known configurations that can be obviously added by those skilled in the art are not shown or specifically described. Reveal.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a front view showing a preferred embodiment of the present invention, Figure 2 is a perspective view showing a process of forming a fence member of the present invention, Figure 3 is a front view showing an embodiment of the fence of the present invention, Figure 4 is the present It shows an enlarged front view of the main part of the fence of the invention.

By supplying a strip-shaped flat iron 11 to bend the bent portion 22 in a zigzag shape at regular intervals to form the bent flat iron 21, a "W" type bending made of the flat iron 11 and the bent portion 22 It is to mold the member 20.

By supplying the central member 30 such as the flat iron 11 so that the bending member 20 is positioned on both sides, the bent portion 22 and the central member 30 are welded at the intersection of the bent portion 40 through welding. It is to mold the fence member 10 by fixing it.

The flat iron 11 and the central member 30 are preferably made of flat iron, but it is possible to form using iron wire.

The fence member 10 is aligned in one direction, and the gap 70 is spaced to be about 0.5 to 5 mm, and then a connecting member 50 made of one of iron wire and flat iron is supplied to the upper side of the bending weld 40. It is to form the fence 100 by forming the cross-welded portion 60 by pressure welding to be welded and fixed integrally.

The width of the fence 100 can be adjusted according to the number of use of the fence member 10, and column members 200 are installed at both ends of the fence member 10 to weld the parts that meet each other inside the fence member 10. Is fixed by

The pillar member 200 forms a pillar 210 having a space 220 on the upper side of the pedestal 230, and a portion meeting the pillar 21 by inserting one fence member 10 into the space 220 To fix by welding.

After the fence 100 is completed by welding, it is possible to perform plating or coating by putting the wen 100 into a galvanizing furnace and then removing it, or coating it by a spray method. After galvanizing is performed, it is used as it is or is supplied by coating a paint having a variety of colors as needed.

Figure 5 is an enlarged front view showing another embodiment of the fence member of the present invention, Figure 6 is an enlarged front view of the main part of another embodiment of the fence of the present invention.

In the process of supplying and bending the flat iron 11, the bent part 22 is not molded in a "∨" shape, but a straight bent surface 23 is formed on the bent part 22 to form the central member 30 and It is to form the fence member 10 that is integrally fixed by welding in the manna bending weld 40.

After spreading the wens member 10 at regular intervals 70, the connecting member 50 is supplied to the bent welding part 40 in an orthogonal form, and welded so that it is integrally formed by pressure welding at the cross-welding part 60, and the fence 100 ) Is to be molded.

7 is a front view showing another embodiment of the fence member of the present invention, Figure 8 is a front view showing another embodiment of the fence member of the present invention, Figure 9 is another embodiment of the fence member of the present invention It shows a front view showing the embodiment.

"형으로 성형하는 것과, 도 7에 도시한 바와 같이 절곡부재(20)를 "ㄹ"형이 연속해서 연결되어 "

"형이 되도록 하는 것과, 도 8에 도시한 바와 같이 6각형이 되도록 절곡부재(20)를 성형해 "

"형이 되도록 하는 것과, 도 9에 도시한 바와 같이 원형이 되도록 절곡부재(20)를 성형해 "

"형이 되도록 하는 것과 같이 다양한 형상과 모양의 디자인을 반복해서 갖도록 성형할 수 있는 것이다.In addition to forming the bent member 20 into a "W" shape, the bent surface 23 is formed to "

"Molding into a mold, and as shown in Fig. 7, the "ㄹ" type is continuously connected to the bending member 20

"To be molded, and by molding the bending member 20 to be hexagonal as shown in FIG. 8"

"To be molded, and by molding the bending member 20 to be circular as shown in FIG. 9"

"It can be molded to have a design of various shapes and shapes over and over again, such as making it a mold.

The bending member 20 is supplied symmetrically to both sides with the center member 30 as the center, and then the part in contact with the central member 30 at the bent part 22 is welded with a bending welding part 40 to be fixed. (10) is to be molded.

The wire mesh for a fence of the present invention having such a configuration and a method of manufacturing the same are provided for the purpose of cutting several flat irons 11, and the bent portions 22 are bent in a zigzag shape at regular intervals in the uneven forming apparatus. ) Through the bending member 20, and the molded bending member 20 is supplied to a cutting device and cut to have a predetermined width.

It is preferable to set the cutting width of the bending member 20 in the range of 3 to 20 mm, and the rigidity is improved compared to the wire rod, and the bending shape of the bent flat iron 21 is "W"-shaped and square, pentagonal, hexagonal, It is molded to have any one of an octagonal, semicircular, and uneven shape.

When the cutting width of the bending member 20 is formed to be less than 3mm, it has a stiffness similar to that of a wire, so there is a limit to improving the stiffness, and when it is more than 20mm, the effect of improving the stiffness is provided. It can be done, but it is not economical, so it is desirable to mold it to have a width of 5mm because it is not economical because it is not economical because there are disadvantages that the weight becomes too heavy, making it difficult to carry and install work, and the cost is expensive due to the increase in cost.

"형으로 이루도록 조립한 후 용접장치에 공급해 절곡 용접부(40)에서 절곡부(22)와 중앙부재(30)가 만나는 부분이 용접되어 일체형으로 고정됨으로써 휀스부재(10)를 성형하는 것이다.Supply the central member 30 having the same size and width as the cut flat iron 11, and install the bent flat iron 21 symmetrically on both sides of the central member 30 "

"After assembling to form a mold, it is supplied to a welding device to form the fence member 10 by welding the part where the bent part 22 and the central member 30 meet in the bent welding part 40 and fixed integrally.

In the state that the fence members 10 are aligned in a line, the spacing 70 is supplied with a distance of 0.5 to 5 mm, and the connecting member 50 is supplied as a wire rod in a direction perpendicular to the central member 30 at the bending weld 40 After setting the desired width, the connecting member 50 is fixed through the cross-welded portion 60 that is integrally welded with the red-curved welding portion 40 through pressure welding in a pressure welding device, thereby forming the fence 100.

When the gap 70 is made less than 0.5mm, there is a disadvantage that the inside is not plated or coated in the process of performing coating through galvanizing and spraying, which causes rust, and if it exceeds 5mm, zinc plating And although there is an effect of good coating through spraying, there is a disadvantage in that rigidity is remarkably deteriorated, so it is preferably formed with a 2mm space.

The fence 100 can be molded to have various widths and heights according to the setting of the width and height of the fence member 10, and the fence 100 is put in a galvanized furnace to be completely plated, and then paint is applied. It is completed by coating with a spray method.

The completed fence 100 is installed by fixing through any one of welding and connection methods at the front end of the fence 100 in a state supplied between the pillars 210 of the pillar member 200 fixing the pedestal 230 .

It is preferable to supply the flat iron 11 in a pre-cut state without cutting, and to supply and form a metal wire instead of the flat iron.

The shape of the bending member 20 can be supplied in various designs, and the welding range can be widely fixed by making the bent portion 22 have a predetermined width, such as the bent surface 23, and shown in FIGS. 5 to 9 As shown, the same design is repeatedly molded by providing various shapes and bending molding.

The fence 100 is formed to have a high width so that it is not possible to talk to people and animals, or it is blocked and separated by adjusting it to various heights such as low places such as flower beds where flowers, plants, and trees are planted. It is used for the purpose of doing.

Hereinafter, a most preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

end. Flat iron bending step

Flat iron bending step (S10) of forming the bending member 20 through the bent flat iron 21 which is bent so that the bent part 22 has a zigzag shape in the uneven forming apparatus by supplying the flat iron 11 for the purpose of cutting several (S10) ).

I. Bending member cutting step

It is to perform the bending member cutting step (S20) of supplying the bending member 20 formed by bending the bent flat iron 21 to the cutting device and cutting the cutting width to be in the range of 3 to 20 mm.

All. Welding of the bending member to the central member

"형을 이루도록 조립한 후 용접장치에 공급해 절곡 용접부(40)에서 절곡부(22)와 중앙부재(30)가 만나는 부분이 용접되어 일체형으로 고정됨으로써 휀스부재(10)를 성형하는 중앙부재에 절곡부재 용접단계(S30)를 수행하는 것이다.Supply the central member 30 having the same size and width as the cut flat iron 11, and install the bent flat iron 21 symmetrically on both sides of the central member 30 "

"After assembling to form a mold, the part where the bent part 22 and the central member 30 meet at the welding device 40 is welded and fixed integrally with the part where the bent part 22 and the central member 30 meet, thereby bending the central member to form the fence member 10 It is to perform the member welding step (S30).

la. Connection member pressure welding step

Fence members 10 are arranged in a line so that the spacing 70 between adjacent bent portions 22 is 0.5 to 5 mm, and the connecting member 50 in a direction perpendicular to the central member 30 at the bent weld 40 After supplying the wire as a wire, the desired width is set, and the connection member 50 is fixed through the cross-welding part 60 which is integrally welded with the bending welding part 40 through pressure welding in a pressure welding device, thereby forming the fence 100 It is to perform the member pressing step (S40).

hemp. Fence zinc plating

Fence galvanizing (S50) is performed by placing the fence 100 in a furnace capable of galvanizing and plating zinc as a whole.

bar. Fence coating step

It is to perform the fence coating step (S60) to have a desired color by coating the paint on the galvanized fence 100 by spraying.

In the present invention, the flat iron is bent and molded in a zigzag form to have repeated meaninglessness, and then a fence member that is welded and fixed symmetrically to the central member is uniformly supplied, and a connecting member is supplied in a direction perpendicular to the central member at the bending weld, and is integrated by welding at the cross-weld portion. It is a very versatile invention that provides a fence that can be applied in a variety of ways because it greatly improves the stiffness of the fence by fixing it and supplying it with a very beautiful appearance.

10: fence member 11: flat iron
20: bending member 21: bending flat iron
22: bent portion 23: bent surface
30: central member 40: bending weld
50: connecting member 60: cross welding portion
70: interval 100: fence
200: pillar member 210: pillar
220: space 230: pedestal

Claims (8)

It includes a bending member 20 for forming the flat iron 11 by bending the bent portion 22 at regular intervals, and supplies a bending member 20 where the bent portions 22 meet to both sides of the central member 30 to symmetric It includes a fence member 10 that is molded so as to be welded and fixed at a portion where the central member 30 and the bent part 22 meet, and a connection member 50 is supplied in a direction orthogonal to the central member 30 to cross-weld ( In the wire mesh for a fence that is welded integrally at 60) to form the fence 100,
The bending member 20 formed by bending the bent flat iron 21 is cut so that the cutting width is in the range of 3 to 20 mm,
The bent portion 22 and the central member 30 of the bent member 20 supplied symmetrically to both sides of the central member 30 are welded at a bent welding portion 40, and the bent portion of the bent member 20 ( After forming the adjacent spacing (70) by 0.5 ~ 5mm in 22),
A wire mesh for a fence, characterized in that the connection member 50 is supplied as a wire rod in a direction orthogonal to the central member 30 in the bent welding part 40 and fixed by pressure welding at the cross welding part 60.
The method of claim 1,
The bending member 20 is bent so that the flat iron 11 is bent in a zigzag shape at the bent portion 22 so that the flat iron 21 is formed;
By forming a straight bent surface 23 on the bent part 22, it meets the central member 30 in a wide part and is welded at the bent weld 40.

"Wire mesh for fences, characterized in that it is molded into a mold.
delete The method of claim 1,
The fence member 10 is formed to be symmetrically formed by supplying a bending member 20 where the bent portion 22 meets on both sides of the central member 30, and a straight bent surface 23 is formed on the bent portion 22. Formed to meet the central member 30 in a wide part and welded and fixed at the bending weld 40

"The wire mesh for fence, characterized in that it is formed in a shape.
The method of claim 1,
The fence member 10 is formed to be symmetrically formed by supplying a bending member 20 where the bent portion 22 meets on both sides of the central member 30, and a straight bent surface 23 is formed on the bent portion 22. Formed to meet the central member 30 in a wide part and welded and fixed at the bending weld 40

"The wire mesh for fence, characterized in that it is formed in a shape.
The method of claim 1,
The fence member 10 is formed to be symmetrically formed by supplying a bending member 20 where the bent portion 22 meets on both sides of the central member 30, and a straight bent surface 23 is formed on the bent portion 22. Formed to meet the central member 30 in a wide part and welded and fixed at the bending weld 40

"The wire mesh for fence, characterized in that it is formed in a shape.
delete Flat iron bending step (S10) of forming the bending member 20 through the bent flat iron 21 which is bent so that the bent part 22 has a zigzag shape in the uneven forming apparatus by supplying the flat iron 11 for the purpose of cutting several (S10) );
A bending member cutting step (S20) of supplying the bending member 20 formed by bending the bent flat iron 21 to a cutting device and cutting the cutting width to be in the range of 3 to 20 mm;
Supply the central member 30 having the same size and width as the cut flat iron 11, and install the bent flat iron 21 symmetrically on both sides of the central member 30 "

"After assembling to form a mold, the part where the bent part 22 and the central member 30 meet at the welding device 40 is welded and fixed integrally with the part where the bent part 22 and the central member 30 meet, thereby bending the central member to form the fence member 10 Member welding step (S30);
Fence members 10 are arranged in a line so that the spacing 70 between adjacent bent portions 22 is 0.5 to 5 mm, and the connecting member 50 in a direction perpendicular to the central member 30 at the bent weld 40 After supplying the wire as a wire, the desired width is set, and the connection member 50 is fixed through the cross-welding part 60 which is integrally welded with the bending welding part 40 through pressure welding in a pressure welding device, thereby forming the fence 100 Member pressing step (S40);
Fence galvanizing step (S50) of plating zinc as a whole by placing the fence 100 in a galvanizing furnace; And
Fence coating step (S60) of coating the galvanized fence 100 with paint by spraying to have a color; A method of manufacturing a wire mesh for a fence, characterized in that consisting of.

Images