KR20080108889A - Manufacturing method of welded wire mesh and deformed welded wire mesh - Google Patents

Manufacturing method of welded wire mesh and deformed welded wire mesh Download PDF

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KR20080108889A
KR20080108889A KR1020070110040A KR20070110040A KR20080108889A KR 20080108889 A KR20080108889 A KR 20080108889A KR 1020070110040 A KR1020070110040 A KR 1020070110040A KR 20070110040 A KR20070110040 A KR 20070110040A KR 20080108889 A KR20080108889 A KR 20080108889A
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wire mesh
welded wire
mold
bending
manufacturing
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KR1020070110040A
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Korean (ko)
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KR100926629B1 (en
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최오영
최상필
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최오영
최상필
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings

Abstract

A method for curve-cutting toward at the same time with production and a manufacturing method are provided to weld wire net which successively In the automatic weld wire netting instrument. A manufacturing method of the dimorphism welded wire net and welded wire net(1) comprises a step for setting up the food which newly lets cutter, immediately, the immediately before build up; a bend mold of foler consists of the bend mold that it sides with the bend mold of the upper end to the crenellated shape of 2, is fixedly adhered to the being big in body of the food which is giddy with concave iron parents and brothers as the bend mold of the upper end and the bend mold of bottom is operated to the extrusion excavated while operating to phase; a step for comprising the extrusion excavated it curve-cuts the welded wire net manufacturing from the automatic weld wire netting tribute gad and has been being transferred and dimorphism welded wire net.

Description

용접철망 및 이형용접철망의 제조방법{omitted}Manufacturing method of welded wire mesh and deformed welded wire mesh

본 발명은 각 건설공사 현장에서 건축 및 토목 공사 시에 콘크리트 타설 보강제로 사용하는 용접철망 및 이형용접철망의 제조방법에 관한 것으로, 더욱 상세하게 설명하면 종전의 자동 용접철망기계에서 제조하는 용접철망을 절곡하기위하여 절 곡기를 새로 설치하여, 종전의 자동용접철망제조공정에 아무런 지장을 주지 않고, 동시에 용접철망을 절곡하는 절 곡기 하단에 설치되어 있는 절곡금형을 상단에 설치된 절곡금형으로 미러 올려 가압 하여 소정의 형상을

Figure 112007508793991-PAT00009
형
Figure 112007508793991-PAT00010
형
Figure 112007508793991-PAT00011
형,
Figure 112007508793991-PAT00012
형, 등의 형상으로 형성하여 콘크리트 타설 보강제의 용접철망 및 이형용접철망을 제조 하는 방법에 관한 것이다.The present invention relates to a method of manufacturing a welded wire mesh and a deformed welded wire mesh used as a concrete pour reinforcement during construction and civil works at each construction site, more specifically to a welded wire mesh manufactured in a conventional automatic welded wire mesh machine In order to bend, install a new bending machine, and do not interfere with the conventional automatic welding wire mesh manufacturing process, and at the same time press the bending mold installed at the bottom of the bending machine to bend the welded wire mesh with the bending mold installed on the mirror Predetermined shape
Figure 112007508793991-PAT00009
brother
Figure 112007508793991-PAT00010
brother
Figure 112007508793991-PAT00011
brother,
Figure 112007508793991-PAT00012
The present invention relates to a method for manufacturing a welded wire mesh and a release welded wire mesh of a concrete pour reinforcement by forming into a shape of a mold and the like.

본 발명은 각종건설현장에서 건축 및 토목공사에서 콘크리트 타설 구조내력을 증진시키기 위한 보강제로 사용하는 용접철망 및 이형용접철망의 제조 방법에 관한 것으로서,The present invention relates to a method for manufacturing a welded wire mesh and a deformed welded wire mesh used as a reinforcing agent to enhance the strength of concrete placing in construction and civil works in various construction sites,

경질의 와이어 롯트를 냉 간 신선하여 KS D 1017의 규격철선으로 표준 선지름 2m/m∼9m/m 로 하고, 가로선(3) 및 세로선(4)으로 사용하며, 용접철망의 표준 형태는 정사각형 및 직사각형으로 하고, 표준 망 눈의 치수는 주문자의 지정에 따라 50m/m∼300m/m 까지 하며, 표준치수는 나비 1m∼2m 와 길이 1m∼4m의 규격 내에서 제조하고 있으나, 일반적으로 용접철망 및 이형용접철망은 선경 4m/m∼6m/m이고, 형상은 정사각형 이며, 망 눈은 100m/m * 100m/m 및 150m/m * 150m/m로 하고, 규격은 한 평을 1.8m * 1.8m로 제조하고 있으며, 사용처는 주로 건축공사장에서 콘크리트 타설 보강제로서 아파트 바닥 및 공장바닥 , 마당바닥 과 토목용으로 옹벽 및 도로바닥 농로 등의 바닥 콘크리트 타설 보강제로 사용하고 있으나,Cold wire of hard wire lot is used as standard wire of KS D 1017 with standard wire diameter of 2m / m ~ 9m / m, and it is used as horizontal line (3) and vertical line (4), and standard shape of welded wire mesh is square and The size of standard mesh eye is 50m / m ~ 300m / m according to customer's designation. Standard dimension is manufactured within the specification of butterfly 1m ~ 2m and length 1m ~ 4m. Held welded wire mesh has 4m / m ~ 6m / m wire diameter, square shape, and mesh eyes are 100m / m * 100m / m and 150m / m * 150m / m, and the standard is 1.8m * 1.8m It is mainly used as concrete reinforcement reinforcement in building construction sites, as concrete reinforcement reinforcement for apartment floors and factory floors, yard floors, and civil works.

시공현장에서 종전의 용접철망을 바닥 지면에 놓고 콘크리트 타 설을 하면, 그 부력으로 인하여 용접철망이 균형을 잃고 아래위로 불규칙 하게 되어 타설 공이 인위적으로 밟아 주며 콘크리트 타 설을 하여 불실 공사를 막고 있으며,If you put the existing welded wire mesh on the floor at the construction site and put concrete on it, the welded wire mesh loses the balance due to the buoyancy and becomes irregular up and down, and the pour ball is artificially treaded, preventing concrete work by placing concrete.

콘크리트 타설 시에 불실을 방지하기 위하여 별도로 지지대를 삼각형으로 제조하여 지면에 안착하게 놓고, 그 상단에 용접철망을 놓아 콘크리트 타설 공사를 하고 있으며,In order to prevent inadvertence during concrete pouring, the supporters are manufactured in a triangle and placed on the ground, and the welded wire mesh is placed on the top to do concrete pouring work.

또한 용접철망을 제조한 후, 그 용접철망을 앞면과 뒷면으로 절곡하고 절곡된 가로선(3) 위에 세로선(4)을 놓고 용접을 하여 용접철망의 지지대(8)를 형성 하여 주고 있음으로, 상기와 같은 방법으로 작업을 하면, 콘크리트 타설 시에 공기지연과 노무비 상승 요인으로 경제성과 시공성이 희박하고, 용접철망 제조 시에도 많은 공정을 거치게 됨으로 제조비가 상승하고 생산 능률이 나지 않아 제조비 부담이 되는 문제점이 발생하게 되고 있다.In addition, after the welded wire mesh is manufactured, the welded wire mesh is bent to the front and the back and the vertical wire 4 is placed on the bent horizontal line 3 to weld to form the support 8 of the welded wire mesh. When working in the same way, there is a problem that the economic cost and workability are scarce due to air delay and labor cost increase when concrete is poured, and that the manufacturing cost increases and production efficiency is not burdened because the manufacturing cost increases due to many processes even when manufacturing welded wire mesh. It is happening.

본 발명은 종전의 자동용접철망기계에서 연속하여 생산되는 용접철망을 생산과 동시에 절곡하여, 그 용접철망을 상단으로 돌출부 요를 형성하게 하기 위하여, 새로 절 곡기를 종전의 자동용접철망기계의 절단기 바로 앞에 설치하고, 연속으로 이송되어 오는 용접철망을 소정의 형상으로 절곡하고, 절곡된 돌출부의 요가 상단으로 향하게 하여 종전의 용접철망 이송 대에 걸리지 않고 종전의 용접철망생산 자동공정에서 동시에 절곡하며 제조하는 방법을 제공하는데 그 목적이 있다.The present invention is to bend the welding wire mesh continuously produced in the conventional automatic welding wire mesh machine at the same time to produce, so that the welding wire mesh to form a protrusion yaw to the upper end, a new cutting machine of the conventional automatic welding wire mesh machine It is installed at the front and bends the continuously welded wire mesh into a predetermined shape, and is bent at the upper end of the bent protrusion to be bent at the same time in the conventional welding wire mesh production automatic process without being caught by the conventional welded wire mesh transfer stage. The purpose is to provide a method.

본 발명의 용접철망은 상기한바와 같이 종전의 자동용접철망기계에서 아무런 이상 없이 종전의 규격으로 용접철망을 제조하며, 동시에 용접철망을 소정의 규격으로 절곡하면서 생산이 됨으로 제조경비가 절감되고,As described above, the welded wire mesh of the present invention manufactures a welded wire mesh to the previous standard without any problem in the conventional automatic welded wire mesh machine, and at the same time, while manufacturing the welded wire mesh to a predetermined standard, manufacturing cost is reduced,

공사형장에서 콘크리트 타설 시에 밟거나, 별도의 지지대를 설치할 필요가 없이, 본 발명의 용접철망이 절곡된 돌출부의 요를 지상에 안착하고, 그 위에 콘크리트 타 설을 하면 자연히 구조 내력을 증가 시키며, 종전의 용접철망을 2장 설 치 한 것과 같으며, 생산성, 시공성, 안전성, 경제성이 탁월하고 콘크리트 타설 후 균열을 방지하는 일석삼조의 효과가 있는 것이다.There is no need to step on the concrete in the construction site or install a separate support, the welded wire mesh of the present invention seated the yaw of the bent projections on the ground, and the concrete placing on it naturally increases the structural strength, It is the same as installing the previous two welded wire meshes, and has excellent productivity, workability, safety, and economic efficiency, and has the effect of tidal stone trillion to prevent cracking after concrete casting.

본 발명의 용접철망 3.3㎡는 상단으로 소정의 돌출부 요부가 다수 형성되어 있는 용접철망으로서, 상세하게 설명하면 종전의 자동용접철망기계에서 소정의 규격으로 용접철망을 자동으로 생산하여 이송하며 3.3㎡를 단위로 절단되는 공정에 서, 절단기 바로 앞에 새로 절 곡기를 설치하여, 소정의 요철형으로 절곡하면서 종전의 자동화 용접철망의 생산 공정과 동일하게 동시에 용접철망 및 이형용접철망을 제조 하는 것이다,The welded wire mesh 3.3㎡ of the present invention is a welded wire mesh in which a plurality of predetermined protrusions are formed at an upper end thereof. In detail, the welded wire mesh automatically produces and transfers welded wire mesh to a predetermined standard in a conventional automatic welding wire mesh machine. In the process of cutting into units, a new bending machine is installed in front of the cutting machine, and the welding wire mesh and the release welded wire mesh are manufactured at the same time as the conventional automated welding wire mesh production process while bending to a predetermined uneven shape.

상기와 같이 종전의 용접철망에 돌출부 요철을 상단으로 형성하여 주는 방법을 터득하기까지에 많은 문제점이 발생하였다, 다시 말하면 종전의 절 곡기는 하향식으로 절곡금형이 위로부터 아래로 압력을 가하며 하단의 절곡금형의 요철에 접하여 소정의 절곡이 형성되는데, 이러한 방법으로 절곡하여 보니 새로이 형성된 돌출부의 요가 종전의 용접철망이 이송하는 평판에 걸려 이송이 되지 않아 제조를 중지하게 되였으며, 다시 연구하여 절 곡기의 절곡 금형을 하단으로부터 상단으로 가압 하여 상, 하, 작동을 원활하게 하고, 상단의 절곡금형은 절 곡기 체대에 고정 설치하고, 절곡금형은 상향식으로 하여, 절곡되는 형상은

Figure 112007508793991-PAT00013
형
Figure 112007508793991-PAT00014
형,
Figure 112007508793991-PAT00015
형,
Figure 112007508793991-PAT00016
형 등으로 하여 종전의 자동용접철망제조 공정과 동시에 절곡된 용접철망 및 이형용접철망을 일원화하여 제조하게 하였다,As mentioned above, many problems have arisen until the method of forming the protrusions and protrusions of the conventional welded wire mesh to the top has occurred. In other words, the conventional bending machine is bent downward from the top while the bending mold is pressed from the top to the bottom. A predetermined bending is formed in contact with the irregularities of the mold. When bending by this method, the new welded wire mesh of the newly formed protrusion was stopped by the flat plate conveyed, and thus the manufacturing was stopped. Pressing the bending die from the bottom to the top to smooth the operation up and down, the upper bending mold is fixed to the bending machine body, the bending mold is upwards, the bending shape is
Figure 112007508793991-PAT00013
brother
Figure 112007508793991-PAT00014
brother,
Figure 112007508793991-PAT00015
brother,
Figure 112007508793991-PAT00016
In addition to the conventional automatic welding wire mesh manufacturing process, the bending welded wire mesh and the release welded wire mesh were unified and manufactured.

도면을 참고하여 상세하게 설명하면,Referring to the drawings in detail,

도 1은 KS D 7017의 규격으로 생산한 용접철망의 사시도로서, 소정의 규격을 3.3㎡으로 하고, 망 눈의 치수(2)를 100m/m * 100m/m의 정사각형으로, 표준치수 나비1.8m * 길이1.8m 로 제조된 사시도로서, 가로선(3)을 18가닥으로 배열하고, 세로선(4)은 20가닥으로 하여 도합 38가닥으로 구성된 용접철망의 형상은

Figure 112007508793991-PAT00017
형으로 되었으며, 절곡 각도(6)는 30∼90도이고, 절곡 높이(10)는 4cm∼8cm으로, 절곡 하여 돌출부 요 철 형상을 갖는 용접철망 및 이형용접철망은 종전의 수량 치수에 비하여 10∼20％가 가산된다,1 is a perspective view of a welded wire mesh produced according to the standard of KS D 7017, with a predetermined size of 3.3 m2, a mesh eye (2) of 100 m / m * 100 m / m square, and a standard dimension butterfly 1.8 m * A perspective view made of 1.8 m in length, in which the horizontal wires 3 are arranged in 18 strands, the vertical wires 4 are 20 strands, and the shape of the welded wire mesh composed of 38 strands is
Figure 112007508793991-PAT00017
The bending angle 6 is 30 to 90 degrees, the bending height 10 is 4cm to 8cm, and the welded wire mesh and the release welded wire mesh having the convex and concave-convex shape by bending are 10 to 10 in comparison with the conventional water size. 20% is added,

도 2는 도1과 동일한 방법으로 제조하여 용접철망의 절곡된 형상이

Figure 112007508793991-PAT00018
형으로 가로선(3)이 18가닥 세로선(4)이 19가닥으로 도합 37가닥으로 구성된 절곡하여 돌출부 요 철 형상을 갖는 용접철망 및 이형용접철망의 사시도이고,2 is a bent shape of the welded wire mesh manufactured by the same method as FIG.
Figure 112007508793991-PAT00018
It is a perspective view of a welded wire mesh and a deformed welded wire mesh having a convex concave-convex shape by bending a horizontal line 3 having 18 strands and a vertical line 4 having 19 strands in total.

도 3은 도1과 동일한 방법으로 용접철망을 제조하는 공정은 같으나, 용접철망의 구성은 망 눈의 치수(2)가 150m/m *150m/m의 정사각형으로, 표준치수 나비1,8m에 길이 1.8m로서, 가로선(3) 12가닥 과 세로선(4) 15가닥을 합한 27가닥으로 구성된 용접철망의 형상은

Figure 112007508793991-PAT00019
형으로 절곡하여 돌출부에 요의 형상을 갖는 용접철망 및 이형용접철망의 사시도이며,Figure 3 is the same process of manufacturing a welded wire mesh in the same manner as in Figure 1, but the configuration of the welded wire mesh is a square (2) of 150m / m * 150m / m mesh eye, the length of the standard dimension butterfly 1,8m 1.8m, the shape of the welded wire mesh consisting of 27 strands combined with 12 horizontal lines (3) and 15 vertical lines (4) is
Figure 112007508793991-PAT00019
Is a perspective view of a welded wire mesh and a deformed welded wire mesh having a concave shape in a protrusion by bending in a shape,

도 4는 도3과 동일한 방법으로 제조하여 용접철망의 절곡된 형상이

Figure 112007508793991-PAT00020
형으로 가로선(3)이 11가닥 과 세로선(4)이 15가닥으로 도합 26가닥으로 구성된 절곡하여 돌출부에 요의 형상을 갖는 용접철망 및 이형용접철망의 사시도이다.4 is a bent shape of the welded wire mesh manufactured by the same method as FIG.
Figure 112007508793991-PAT00020
It is a perspective view of a welded wire mesh and a deformed welded wire mesh having a concave shape in the protrusion by bending the horizontal line 3 into 11 strands and the vertical line 4 into 15 strands in total.

도1은 본 발명에 따른 용접철망에

Figure 112007508793991-PAT00025
형으로 절곡하여 하단으로 지지대가 4곳 구성된 사시도 및 측면도,1 is a welded wire mesh according to the present invention
Figure 112007508793991-PAT00025
Perspective view and side view of four supports at the bottom,

도2는 본 발명에 따른 용접철망에

Figure 112007508793991-PAT00026
형으로 절곡하여 하단으로 지지대가 4곳 구성된 사시도 및 측면도,2 is a welded wire mesh according to the present invention
Figure 112007508793991-PAT00026
Perspective view and side view of four supports at the bottom,

도3은 본 발명에 따른 용접철망에

Figure 112007508793991-PAT00027
형으로 절곡하여 하단으로 지지대가 4곳 구성된 사시도 및 측면도,3 is a welded wire mesh according to the present invention
Figure 112007508793991-PAT00027
Perspective view and side view of four supports at the bottom,

4도는 본 발명에 따른 용접철망에

Figure 112007508793991-PAT00028
형으로 절곡하여 하단으로 지지대가 3곳 구성된 사시도 및 측면도,4 degrees to the welded wire mesh according to the present invention
Figure 112007508793991-PAT00028
Perspective view and side view of three bent bottoms,

"도면의 주요 부분에 대한 부호 설명""Description of Symbols for Main Parts of Drawings"

1. 용접철망 2. 망눈의 치수 3. 세로선(나름철선)1. Welded wire mesh 2. Dimension of mesh eye 3. Vertical wire

4. 가로선(씨철선) 5. 절곡부 6. 절곡각도4. Horizontal line (iron wire) 5. Bending part 6. Bending angle

7. 돌출길이 8. 지지대 9. 용접점 10. 절곡된 높이7. Protrusion length 8. Support 9. Welding point 10. Bent height

Claims (1)

용접철망 1.8m *1.8m 내에 소정의 돌출부 요부형을 절곡하여 상단으로 향하게 하여, 용접철망에 다수의 지지대를 구성하게 하기위하여, 절단기 바로 앞에 새로 절 곡기를 설치하는 단계,Installing a new bending machine just in front of the cutting machine to bend the predetermined projecting recessed portion in the welded wire mesh 1.8m * 1.8m to face the top, to configure a plurality of supports in the welded wire mesh, 상기 절곡기의 절곡금형은 상단의 절곡금형과 하단 절곡금형으로 2개의 요철형으로 되어있고, 상단의 절곡금형은 오목 철부형으로 절 곡기의 체대에 고정 부착되고, 하단의 절곡금형은 돌출 요부형으로 상, 하로 작동하며 가동되고, 하단의 절곡기의 체대에 고정 부착 되어 있으며, 자동용접철망제조공정으로부터 제조하여 이송 되어오는 용접철망 및 이형용접철망을 절곡하여 돌출 요부형을 구성하여 주는 단계,The bending mold of the bending machine is the upper bending mold and the lower bending mold has two irregularities, the upper bending mold is a concave convex shape fixedly attached to the body of the bending machine, the lower bending mold is a protruding recess Step of forming a protruding recess by bending the welded wire mesh and the deformed welded wire mesh which are manufactured and transported from the automatic welding wire mesh manufacturing process, and are fixed and attached to the body of the lower bending machine. 상기 절곡금형을 상, 하의 요. 철 형상으로 제조하고, 절곡된 형상은
Figure 112007508793991-PAT00021
형 또는
Figure 112007508793991-PAT00022
형, 또는
Figure 112007508793991-PAT00023
형, 또는
Figure 112007508793991-PAT00024
형으로 구성하게 되는 것을 특징으로 하는 용접철망 및 이형용접철망의 제조 방법.The bending mold is the upper and lower yaw. Manufactured into iron shape, the bent shape
Figure 112007508793991-PAT00021
Mold or
Figure 112007508793991-PAT00022
Mold, or
Figure 112007508793991-PAT00023
Mold, or
Figure 112007508793991-PAT00024
Method for manufacturing a welded wire mesh and a release welded wire mesh, characterized in that the configuration to the mold.
KR1020070110040A 2007-06-11 2007-10-31 Manufacturing method of welded wire mesh and deformed welded wire mesh KR100926629B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101302155B1 (en) * 2010-05-14 2013-08-30 기술뱅크(주) Selfsupport welded wire mesh
KR102064747B1 (en) * 2019-06-25 2020-01-13 (주)대청이엔지 Bending marchine for reinforcing net

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102177402B1 (en) * 2018-08-29 2020-11-11 주식회사 하이메쉬코리아 a functional deck plate and the making method

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Publication number Priority date Publication date Assignee Title
JPH0623636U (en) * 1992-08-31 1994-03-29 日興金網工業株式会社 Welded wire mesh
KR200394568Y1 (en) * 2005-06-01 2005-09-05 길인환 U-type wire mesh for concrete armature
KR100650316B1 (en) * 2005-09-05 2006-11-29 김영춘 Manufacturing method of design mesh fence

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101302155B1 (en) * 2010-05-14 2013-08-30 기술뱅크(주) Selfsupport welded wire mesh
KR102064747B1 (en) * 2019-06-25 2020-01-13 (주)대청이엔지 Bending marchine for reinforcing net

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