KR100525264B1 - Method for manufacturing separtie for concrete mold - Google Patents

Method for manufacturing separtie for concrete mold Download PDF

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Publication number
KR100525264B1
KR100525264B1 KR10-2003-0005119A KR20030005119A KR100525264B1 KR 100525264 B1 KR100525264 B1 KR 100525264B1 KR 20030005119 A KR20030005119 A KR 20030005119A KR 100525264 B1 KR100525264 B1 KR 100525264B1
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South Korea
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cutting
fixed plate
plate portion
forming
twice
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KR10-2003-0005119A
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Korean (ko)
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KR20040068642A (en
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허인재
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허인재
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/065Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0651One-piece elements
    • E04G17/0654One-piece elements remaining completely or partially embedded in the cast material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/07Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
    • E04G17/0707One-piece elements
    • E04G17/0721One-piece elements remaining completely or partially embedded in the cast material

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forging (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

본 발명은 콘크리트 거푸집용 세파타이의 제조 방법에 관한 것으로, 완성품의 2배 정도의 길이를 가진 환봉 형태의 본체(10) 양단부에 나사부(102)와 요입홈부(103)를 형성하는 단계와, 본체(10)의 가운데를 완제품의 2배 정도의 폭으로 단조 가공하여 평평한 고정판부(104)를 형성하는 단계와, 고정판부(104)를 펀칭 가공하여 고정판부(104)의 중앙부 전후 가장자리에 소정 깊이의 절단홈(104c)을 형성하고, 그 절단홈(104c)을 중심으로 양측에 각각 체결공(104a)과 절단안내홈(104b)을 대칭으로 형성하는 단계와, 고정판부(104)의 가운데에 형성된 전후 절단홈(104c)간을 절단하여 본체(10)를 양분하는 단계로 구성하므로서 콘크리트 거푸집용 세파타이를 생산함에 있어서, 생산 공정수의 축소와 한 번에 두 개의 제품을 동시에 가공하는 공정의 효율성을 통해서 제품의 생산성을 대폭 향상시킬 수 있으며 이로 인해 제품의 생산단가를 낮출 수 있게된다.The present invention relates to a method for manufacturing a concrete form sephaty, forming a screw portion 102 and the concave groove portion 103 on both ends of the round rod-shaped body 10 having a length of about twice the finished product, Forging the center of the (10) to about twice the width of the finished product to form a flat fixed plate portion 104, and punching the fixed plate portion 104 to a predetermined depth at the front and rear edges of the central portion of the fixed plate portion 104 Forming a cutting groove 104c, and symmetrically forming fastening holes 104a and cutting guide grooves 104b on both sides of the cutting groove 104c, respectively, in the center of the fixed plate portion 104. In the process of cutting the front and rear cutting grooves 104c formed by dividing the main body 10 to produce the cephatai for concrete formwork, the process of reducing the number of production processes and processing two products at the same time Life of the product through efficiency It can dramatically improve the castle, and thereby be able to lower the production cost of the product.

Description

콘크리트 거푸집용 세파타이의 제조방법{METHOD FOR MANUFACTURING SEPARTIE FOR CONCRETE MOLD} Manufacturing Method of Sepha Tie for Concrete Formwork {METHOD FOR MANUFACTURING SEPARTIE FOR CONCRETE MOLD}

본 발명은 콘크리트 거푸집용 세파타이의 제조 방법에 관한 것으로, 보다 구체적으로는 한 쌍의 세파타이를 대칭구조로 한꺼번에 성형 가공한 후 이를 절단하여 한 번에 두 개의 세파타이를 생산하므로서 생산성을 대폭 향상시킬 수 있게 한 것이다.The present invention relates to a method of manufacturing a sepatie for concrete formwork, more specifically, by forming a pair of sephaties in a symmetrical structure at once and then cutting them to produce two sephaties at once to significantly improve productivity. It was made possible.

일반적으로 사용되는 콘크리트 거푸집용 세파타이는 건축 공사에서 벽체를 구축할 때 사용하는 것으로서, 유로폼으로 형틀을 구축할 때 유로폼을 일정 간격으로 지지시키기 위해 사용하는 것이다.Concrete formwork Sepha Tie is commonly used when building walls in building construction, and is used to support Euroforms at regular intervals when building forms with Euroforms.

한편, 위와 같은 콘크리트 거푸집용 세파타이는 첨부도면 도 3과 같이 거푸집 사이에 끼워 고정되도록 일단부에 체결공(104a)을 구비한 고정판부(104)를 형성하여 이를 유로폼(20)에 형성된 결합공(202)과 일치하도록 고정핀(50)으로 끼워서 고정하고, 타단부에는 나사부(102)와 요입홈부(103)를 형성하여 D-콘(40)이 요입홈부(103)에 끼워지게 한 후 유로폼(20)과 유로폼(20a) 사이에 콘크리트(30)가 채워지도록 하게된다.On the other hand, the concrete formwork Sepha Tie as shown in Figure 3 attached to form a fixing plate 104 having a fastening hole (104a) at one end to be fixed between the formwork as shown in Fig. Inserted and fixed with a fixing pin 50 so as to coincide with the 202, and the other end is formed with a screw portion 102 and the recess groove 103 to allow the D-con 40 to fit into the recess groove 103, the euroform The concrete 30 is filled between the 20 and the flow path 20a.

그런데, 종래에는 위와 같이 세파타이를 제조할 때, 완제품의 길이로 절단된 소재를 이용해 한 공정씩 순차적으로 수행하여 한 번에 한 개씩의 세파타이를 제조하므로서, 그 생산성이 매우 낮고 제품의 제조단가는 높은 결점이 있었다.However, in the prior art, when manufacturing the Sepha Tie as described above, by using the material cut to the length of the finished product sequentially by one step by step to produce one Sepa Tie at a time, the productivity is very low and the manufacturing cost of the product Had high defects.

따라서, 본 발명은 위와 같은 종래의 결점을 해소하여 생산성이 우수하고, 생산비는 보다 저렴한 세파타이의 제조 방법을 제공함에 그 목적이 있다.Accordingly, an object of the present invention is to provide a method for producing a Sepha Tie, which is excellent in productivity and inexpensive in production cost by eliminating the above-mentioned drawbacks.

이러한 목적 달성을 위하여 본 발명은 최초의 소재 길이를 완제품 하나의 두배 길이로 제작하여 이를 이용해 한 꺼번에 두 개의 제품에 대한 가공을 수행한 후 가공이 완료된 소재의 가운데 부분을 절단하여 양분하므로서 한 번에 두 개의 세파타이가 제조되게 한 것으로 이러한 본 발명을 첨부된 도면에 의하여 보다 상세히 설명하면 다음과 같다. In order to achieve the above object, the present invention manufactures the original material length to twice the length of one finished product, and then processes the two products at once using the same, and then cuts and divides the center portion of the finished material once, In the following description, the present invention will be described in more detail with reference to the accompanying drawings, so that two Sepha Ties are manufactured.

완성품의 2배 정도의 길이를 가진 환봉 형태의 본체(10) 양단부에 나사부(102)와 요입홈부(103)를 형성하는 단계와,Forming a screw portion 102 and a concave groove portion 103 at both ends of the round rod-shaped main body 10 having a length about twice that of the finished product,

본체(10)의 가운데를 완제품의 2배 정도의 폭으로 단조 가공하여 평평한 고정판부(104)를 형성하는 단계와,Forging the center of the body 10 to about twice the width of the finished product to form a flat fixing plate portion 104,

고정판부(104)를 펀칭 가공하여 고정판부(104)의 중앙부 전후 가장자리에 소정 깊이의 절단홈(104c)을 형성하고, 그 절단홈(104c)을 중심으로 양측에 각각 체결공(104a)과 절단안내홈(104b)을 대칭으로 형성하는 단계와,The fixing plate 104 is punched to form cutting grooves 104c having a predetermined depth at the front and rear edges of the central portion of the fixing plate 104, and the fastening holes 104a and cuttings are formed on both sides of the cutting grooves 104c, respectively. Forming the guide grooves 104b symmetrically,

고정판부(104)의 가운데에 형성된 전후 절단홈(104c)간을 절단하여 본체(10)를 양분하는 단계로 이루어진 구성이다.Cutting the front and rear cutting grooves 104c formed in the center of the fixing plate 104 is configured to bisect the main body 10.

이하 본 발명의 바람직한 실시예를 첨부한 도면에 따라 상세히 설명하면 다음과 같다Hereinafter, described in detail with reference to the accompanying drawings, preferred embodiments of the present invention are as follows.

먼저 첨부도면 도 1a 내지 도 1b는 세파타이의 제조 공정에 따라서 본체(10)가 가공되는 과정을 나타낸 예시도로서, 도 1a의 (a)와 같이 일단 환봉 형태의 본체(10)를 소정 길이로 절단하게 되는데, 이렇게 절단된 본체(10)는 하나의 완제품으로 제조되는 제품 길이의 2배 길이로 절단하게 된다.1A to 1B are diagrams illustrating a process in which the main body 10 is processed according to the manufacturing process of the Sepha Tie, and once the main rod 10 has a predetermined length as shown in FIG. To cut, the cut body 10 is cut to twice the length of the product made of one finished product.

이렇게 절단된 본체(10)는 일단 로타리 전조기에 투입하여 (b)와 같이 양단부에 나사부(102)와 요입홈부(103)를 형성하게 된다.The main body 10 thus cut is once inserted into a rotary rolling machine to form a screw portion 102 and a concave groove 103 at both ends as shown in (b).

그리하여 본체(10)의 양단부에 나사부(102)와 요입홈부(103)가 형성되면, (c)와 같이 본체(10)의 가운데 부분을 단조 가공하여 평평한 고정판부(104)를 형성하게 되는데, 이때, 고정판부(104)를 형성하는 면적은 완제품의 2배 정도의 폭으로 단조 가공을 수행하게 된다.Thus, when the threaded portion 102 and the recessed groove 103 are formed at both ends of the main body 10, as shown in (c), the center portion of the main body 10 is forged to form a flat fixing plate 104. The area forming the fixed plate part 104 is forged by about twice the width of the finished product.

그런후에 도면 1b의 (d)와 같이 단조 가공이 완료된 본체(10)는 프레스나 펀칭머신 등을 이용해 단조 가공된 고정판부(104)에 펀칭 가공을 수행하게 되는데, 이때는 고정판부(104)의 가운데 부분 전후 가장자리에는 " V " 형의 절단홈(104c)을 형성하고, 그 절단홈(104c)을 중심으로 양측에 각각 사각장공 형태의 체결공(104a)과, 전후로 마주보는 절단안내홈(104b)을 대칭으로 형성하므로서 본체(10)는 마치 두 개의 제품이 붙어있는 형상으로 가공이 완료된다.Then, as shown in (d) of FIG. A cutting groove 104c having a “V” shape is formed at the front and rear edges of the part, and each of the fastening holes 104a having a rectangular long hole shape on both sides of the cutting groove 104c and the cutting guide groove 104b facing back and forth. By forming the symmetrical to the main body 10 is completed machining in the shape that two products are attached.

이렇게 하여 본체(10)의 가공이 완료된 후 본체(10)의 고정판부(104) 가운데 부분에 형성된 절단홈(104c)을 따라서 본체(10)를 양분하게 되면, 첨부도면 도 1b의 (e)와 같이 한꺼번에 두 개의 제품이 완성되므로서 단조나 펀칭공정을 한번만 수행하더라도 두 개의 제품을 동시에 생산할 수 있게되어 제품의 생산시간은 단축하고 생산량은 증가시켜 생산성을 대폭 향상시킬 수 있게 되는 것이다.In this way, after the processing of the main body 10 is completed, the main body 10 is bisected along the cutting groove 104c formed in the center portion of the fixed plate portion 104 of the main body 10, and (e) of FIG. Since two products are completed at the same time, even if the forging or punching process is performed only once, the two products can be produced at the same time, which shortens the production time of the product and increases the output, thereby greatly improving productivity.

상술한 바와 같이 본 고안은 콘크리트 거푸집용 세파타이를 생산함에 있어서, 생산 공정수의 축소와 한 번에 두 개의 제품을 동시에 가공하는 공정의 효율성을 통해서 제품의 생산성을 대폭 향상시킬 수 있으며 이로 인해 제품의 생산단가를 낮출 수 있는 이점이 있다. As described above, the present invention can significantly improve the productivity of the product through the reduction of the number of production processes and the efficiency of the process of simultaneously processing two products at the same time in producing the sephaty for concrete formwork. There is an advantage that can lower the cost of production.

도 1a, 1b는 본 발명의 본체의 가공 과정을 순차적으로 나타낸 예시도Figure 1a, 1b is an illustration showing sequentially the process of the main body of the present invention

도 2는 일반적인 세파타이를 나타낸 사시도Figure 2 is a perspective view showing a typical Sepha Thai

도 3은 일반적인 세파타이의 사용상태를 나타낸 단면 예시도이다.3 is an exemplary cross-sectional view showing a state of use of a general Sepha Tie.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 본체 102 : 나사부10: main body 102: screw

103 : 요입홈부 104 : 고정판부103: recessed groove portion 104: fixed plate portion

104a : 체결공 104b : 절단안내홈104a: Fastener 104b: Cutting Guide Groove

104c : 절단홈 20, 20a : 유로폼104c: Cutting groove 20, 20a: Euroform

30 : 콘크리트 40 : D-콘30: concrete 40: D-cone

50 : 고정핀50: fixed pin

Claims (1)

완성품의 2배 정도의 길이를 가진 환봉 형태의 본체(10) 양단부에 나사부(102)와 요입홈부(103)를 형성하는 단계와,Forming a screw portion 102 and a concave groove portion 103 at both ends of the round rod-shaped main body 10 having a length about twice that of the finished product, 본체(10)의 가운데를 완제품의 2배 정도의 폭으로 단조 가공하여 평평한 고정판부(104)를 형성하는 단계와,Forging the center of the body 10 to about twice the width of the finished product to form a flat fixing plate portion 104, 고정판부(104)를 펀칭 가공하여 고정판부(104)의 중앙부 전후 가장자리에 소정 깊이의 절단홈(104c)을 형성하고, 그 절단홈(104c)을 중심으로 양측에 각각 체결공(104a)과 절단안내홈(104b)을 대칭으로 형성하는 단계와,The fixing plate 104 is punched to form cutting grooves 104c having a predetermined depth at the front and rear edges of the central portion of the fixing plate 104, and the fastening holes 104a and cuttings are formed on both sides of the cutting grooves 104c, respectively. Forming the guide grooves 104b symmetrically, 고정판부(104)의 가운데에 형성된 전후 절단홈(104c)간을 절단하여 본체(10)를 양분하는 단계로 구성된 것을 특징으로 하는 콘크리트 거푸집용 세파타이의 제조 방법Method for manufacturing a concrete formwork Sepha Tie, characterized in that the step of dividing the main body 10 by cutting between the front and rear cutting grooves (104c) formed in the center of the fixing plate (104).
KR10-2003-0005119A 2003-01-27 2003-01-27 Method for manufacturing separtie for concrete mold KR100525264B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101042341B1 (en) * 2010-02-24 2011-06-17 미래테크(주) Manufacturing equipment of construction separtie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594727B1 (en) * 2004-02-26 2006-07-04 정도연 The processing facilities of sepatie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101042341B1 (en) * 2010-02-24 2011-06-17 미래테크(주) Manufacturing equipment of construction separtie

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