KR20120006419A - Level tie for concrete pouring - Google Patents

Level tie for concrete pouring Download PDF

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Publication number
KR20120006419A
KR20120006419A KR1020100067657A KR20100067657A KR20120006419A KR 20120006419 A KR20120006419 A KR 20120006419A KR 1020100067657 A KR1020100067657 A KR 1020100067657A KR 20100067657 A KR20100067657 A KR 20100067657A KR 20120006419 A KR20120006419 A KR 20120006419A
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South Korea
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band
horizontal
level
head
tie
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KR1020100067657A
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Korean (ko)
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KR101215224B1 (en
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김칠성
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다산이노씨엠 주식회사
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Priority to KR1020100067657A priority Critical patent/KR101215224B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards

Abstract

PURPOSE: A level tie for placing concrete is provided to enable an operator to check the evenness of floor material through a horizontal leveling board and a confirmation rod. CONSTITUTION: A level tie for placing concrete comprises a band(110), a head(120), a horizontal guide groove(130), a horizontal level board(140), and a confirmation rod(150). A plurality of joint grooves is formed in a band in a longitudinal direction at a regular interval. The head is inserted into the end of band and composes a fastening hole. The horizontal guide groove is formed in the entry area of the fastening hole of the head in which band is inserted. The confirmation rod is formed in the upper side of the horizontal level board. The confirmation rod can accurately grasp the location of the level tie although the horizontal level board is submerged in concrete.

Description

콘크리트 타설용 레벨 타이{omitted}Level tie for concrete pouring {omitted}

본 발명은 레벨 타이에 관한 것으로, 특히 건축공사 현장에서 바닥 콘크리트를 타설할 때 수직 철근에 묶어 콘크리트의 타설 높이를 확인하기 위한 콘크리트 타설용 레벨 타이에 관한 것이다.The present invention relates to a level tie, and in particular to a level tie for placing concrete to check the height of the concrete tied to the vertical reinforcement when placing the floor concrete at the construction site.

일반적으로 건축공사 현장에서 바닥 콘크리트를 타설할 때 수직 철근에 페인트로 표시하거나 끈이나 레벨 타이를 묶어서 그 위치까지 콘크리트를 타설하게 된다.In general, when placing floor concrete at a construction site, the vertical reinforcement is marked with paint, or a string or level tie is tied to the location.

근래에는 도1과 같이 케이블 타이와 동일한 레벨 타이(10)를 수직 철근에 묶어서 콘크리트 타설 레벨을 확인하게 되는데, 이러한 레벨 타이(10)는 철근을 감싸는 밴드(15)와, 밴드(15)와 결합되는 헤드(11)로 구성되고, 헤드(11)의 체결공(12)으로 밴드(15)가 삽입될 때, 밴드(15)에 형성된 체결홈(14)과 결합되어 도2와 같이 수직 철근(1)의 어느 높이에서 고정된다.Recently, the same level tie 10 as the cable tie is tied to the vertical reinforcement to check the concrete placing level, as shown in FIG. 1, and the level tie 10 is combined with the band 15 and the band 15 surrounding the reinforcing bars. When the band 15 is inserted into the fastening hole 12 of the head 11, the head 11 is coupled to the fastening groove 14 formed in the band 15, and the vertical rebar ( It is fixed at any height of 1).

그런데, 이러한 종래의 레벨 타이(10)는 작업자가 철근(1)에 묶을 때 도2와 같이 바닥면과 수평을 유지하기가 어려워 콘크리트 타설 높이를 정확하게 표시하기가 어려우며, 또한 콘크리트가 레벨 타이(10)의 높이 이상으로 타설되면 콘크리트(10)에 묻히게 되므로 콘크리트의 타설 레벨을 확인하기가 매우 어려운 문제점이 있었다.However, such a conventional level tie 10 is difficult to maintain the level with the concrete when the worker is tied to the reinforcing bar 1, as shown in Figure 2, it is difficult to accurately display the height of the concrete, and also the concrete level tie 10 When placed over the height of) is buried in the concrete (10) there was a problem that is very difficult to determine the level of placing concrete.

본 발명은 이러한 문제점을 해결하고자 레벨 타이의 밴드가 수직 철근의 외측을 감싸면서 체결공에 체결될 때 바닥면과 수평방향을 유지하면서 끼워지도록 하는 구성요소를 추가로 형성시킴으로써 항상 바닥면과 수평을 유지할 수 있도록 체결되는 콘크리트 타설용 레벨 타이를 제안한다.In order to solve this problem, the present invention always provides a component that allows the band of the level tie to be inserted while maintaining the horizontal direction with the bottom surface when the band of the level tie is fastened to the fastening hole. We propose a level tie for concrete placement that is fastened to maintain.

이와 같은 과제를 해결하기 위한 수단으로는As a means to solve this problem

일정간격으로 다수개의 체결홈이 길이방향으로 형성된 밴드와, 밴드의 끝단에 체결공을 갖는 헤드가 일체로 형성되어 밴드가 체결공에 삽입되면 체결홈과 결합되어 수직 철근의 특정 위치에 묶이는 콘크리트 타설용 레벨 타이에 있어서,A band formed with a plurality of fastening grooves in the longitudinal direction at a predetermined interval, and a head having a fastening hole at the end of the band is integrally formed, and when the band is inserted into the fastening hole, it is combined with the fastening groove and bound to a specific position of the vertical reinforcing bar. In dragon level tie,

밴드가 삽입되는 헤드의 체결공 입구부위에는 밴드를 수평방향으로 안내하여 체결공에 삽입시키기 위한 수평안내홈이 체결공으로부터 연장되어 형성되며, 수평안내홈은 밴드가 체결공에 삽입되는 방향에서 헤드와 밴드가 연결되는 위치까지 개방되도록 개방부가 형성된다.The fastening hole inlet portion of the head into which the band is inserted is formed by extending a horizontal guide groove from the fastening hole for guiding the band in the horizontal direction and inserting the fastening hole into the fastening hole. An opening is formed to open to the position where the and bands are connected.

또한 헤드의 상단에는 밴드와 수평방향으로 평평한 형태의 수평레벨판이 형성되고, 수평레벨판에는 상측으로 수직되게 확인봉이 형성된다.In addition, a horizontal level plate having a flat shape in a horizontal direction with the band is formed on the upper end of the head, and a confirmation rod is formed vertically upward on the horizontal level plate.

이러한 본 발명에 의한 콘크리트 타설용 레벨 타이는 수평안내홈에 의해서 항상 바닥면과 수평상태로 수직 철근에 묶임으로써 콘크리트 타설의 높이를 정확하게 확인할 수 있으며, 수평레벨판과 확인봉에 의해 수평상태의 확인은 물론 콘크리트에 묻히더라도 레벨 타이의 위치를 정확하게 확인할 수 있는 장점이 있다.The level tie for concrete placing according to the present invention can be accurately confirmed the height of the concrete placing by being tied to the vertical reinforcement in the horizontal state and the horizontal surface at all times by the horizontal guide groove, and the horizontal state by the horizontal level plate and the confirmation rod Of course, even if it is buried in concrete, there is an advantage that can accurately determine the position of the level tie.

도1은 종래의 레벨 타이 구조를 보인 도.
도2는 종래의 레벨 타이가 철근에 묶인 상태를 보인 도.
도3은 본 발명의 레벨 타이의 구조를 보인 도,
도4는 본 발명의 레벨 타이가 수직 철근에 묶인 상태를 보인 도.
도5는 본 발명의 레벨 타이가 수평상태를 유지하면서 묶인 상태를 보인 도.1 shows a conventional level tie structure.
Figure 2 is a view showing a state in which a conventional level tie is tied to the rebar.
3 is a view showing the structure of the level tie of the present invention;
Figure 4 shows the level tie of the present invention tied to the vertical rebar.
Figure 5 shows the level tie of the present invention in a tied state while maintaining a horizontal state.

이와 같은 본 발명을 첨부한 도면을 참조하여 상세히 설명한다.This invention will be described in detail with reference to the accompanying drawings.

도3과 같이 본 발명의 레벨 타이(100)는 일정간격으로 다수개의 체결홈(111)이 형성된 밴드(110)의 끝단에 밴드(110)가 삽입되어 체결되는 체결공(121)을 갖는 헤드(120)가 일체로 형성되어 있다.As shown in Figure 3, the level tie 100 of the present invention has a head having a fastening hole 121 to which the band 110 is inserted and fastened to an end of the band 110 having a plurality of fastening grooves 111 formed at a predetermined interval ( 120 is integrally formed.

체결공(121)의 내측에는 체결홈(111)에 걸려서 밴드(110)가 이탈이 되지 않도록 돌기 형태의 키가 형성되어 있다.The inside of the fastening hole 121 is provided with a protrusion-shaped key so that the band 110 is not separated by being caught by the fastening groove 111.

체결공(121)의 입구부 즉 밴드(110)가 고리를 형성하면서 삽입되는 부위에는 입구부위로부터 수평방향으로 수평안내홈(130)이 연장되어 형성되는데, 이러한 수평안내홈(130)은 밴드(110)와 수평하게 형성되면서, 그 단면이 'ㄷ'자 형태를 갖는다.The inlet portion of the fastening hole 121, that is, the band 110 is inserted into the ring portion forming a horizontal guide groove 130 is formed in the horizontal direction from the inlet portion is formed, the horizontal guide groove 130 is a band ( It is formed horizontally with 110, the cross section has a 'c' shape.

수평안내홈(130)은 밴드(110)가 고리를 형성하면서 체결공(121)에 삽입되는 방향으로 헤드(120)와 밴드(110)가 연결되는 위치까지 개방되는 개방부(131)를 갖는데, 이는 밴드(110)가 수직철근을 감싸고 묶일 때 수평안내홈(130)에 의해 수직철근을 완전히 원의 형태로 감싸지 못하는 경우를 방지하게 위함이다.The horizontal guide groove 130 has an opening 131 which opens to the position where the head 120 and the band 110 are connected in the direction in which the band 110 is inserted into the fastening hole 121 while forming a ring. This is to prevent the case where the band 110 is not completely wrapped in a circle in the form of a circle by the horizontal guide groove 130 when it is wrapped and tied up the vertical rebar.

즉, 수평안내홈(130)이 밴드(110)가 형성된 위치에서 개방부(131)가 형성되지 않는다면 수평안내홈(130)의 길이만큼 밴드(110)가 수직철근을 감싸지 못하므로 밀착되지 못하고 헐겁게 설치되어 수평이 유지되지 못하거나 하측으로 이동하는 경우가 발생할 수 있으나, 개방부(131)에 의해 원에 가깝게 밴드(110)가 수직철근을 감싸고 설치될 수 있는 것이다.That is, if the opening portion 131 is not formed at the position where the band 110 is formed in the horizontal guide groove 130, the band 110 does not wrap vertically as long as the length of the horizontal guide groove 130, so that the horizontal guide groove 130 may not be closely attached and loosely. It may be installed is not maintained horizontal or may move downward, but the band 110 is wrapped around the vertical reinforcement can be installed close to the circle by the opening 131.

한편, 헤드(120)의 상단이면서 수평안내홈(130)의 상단부위는 밴드(110)와 수평방향으로 평평한 형태의 수평레벨판(140)이 일체로 형성되는데, 그 수평레벨판(140)은 도면과 같이 반원판, 삼각원판, 사각원판 등 다양한 형태가 될 수 있다.On the other hand, the top of the head 120, the upper portion of the horizontal guide groove 130 is formed with the band 110 and the horizontal level plate 140 of the flat form in a horizontal direction integrally, the horizontal level plate 140 is As shown in the drawing, it may be in various forms such as a semicircle, a triangular disc, and a square disc.

또한 수평레벨판(140)은 본 발명의 레벨 타이(100)가 수직철근에 묶일 때 수평설치에 간섭이 발생하지 않도록 밴드(110)와 헤드(120)가 연결되는 부위의 반대편으로 평평하게 형성되어야 한다.In addition, the horizontal level plate 140 should be formed flat to the opposite side of the band 110 and the head 120 is connected so that the level tie 100 of the present invention is tied to the vertical rebar so that interference does not occur in the horizontal installation. do.

수평레벨판(140)의 상측으로는 수직으로 돌출된 확인봉(150)이 일체로 형성되는데, 이러한 확인봉(150)은 수평레벨판(140)이 콘크리트에 잠기더라도 본 발명의 레벨 타이(100) 위치를 정확히 파악할 수 있도록 하는 것이다.On the upper side of the horizontal level plate 140, a vertically protruding check rod 150 is integrally formed. The check rod 150 is a level tie 100 of the present invention even if the horizontal level plate 140 is immersed in concrete. ) To accurately identify the location.

도4는 본 발명이 수직철근(1)에 설치되는 상태를 보인 도로서, 수직철근(1)의 어느 위치에서 밴드(110)가 고리를 형성하면서 헤드(120)의 체결공(121)에 삽입되며, 밴드(110)가 삽입될 때 수평안내홈(130)의 안내를 받아 도5와 같이 바닥면과 평행하게 설치가 가능한 것이다.Figure 4 is a view showing a state in which the present invention is installed in the vertical reinforcement (1), the band 110 is inserted into the fastening hole 121 of the head 120 at any position of the vertical reinforcement (1) while forming a ring When the band 110 is inserted, the horizontal guide groove 130 may be guided to be installed in parallel with the bottom surface as shown in FIG. 5.

또한 수직철근(1)의 두께가 다르더라도 긴 밴드(110)에 의해 다양한 두께의 수직철근에 적용이 가능하며, 밴드(110)가 수평방향을 유지하면서 길게 돌출되므로 멀리서도 바닥의 콘크리트 타설 높이를 쉽게 확인할 수 있다.In addition, even if the thickness of the vertical reinforcement (1) can be applied to the vertical reinforcement of a variety of thickness by the long band 110, because the band 110 is protruding long while maintaining the horizontal direction to increase the concrete placing height of the floor from a distance It's easy to see.

100 : 레벨 타이 110 : 밴드
111 : 체결홈 120 : 헤드
121 : 체결공 130 : 수평안내홈
140 : 수평레벨판 150 : 확인봉100: Level Tie 110: Band
111: fastening groove 120: head
121: fastener 130: horizontal guide groove
140: horizontal level plate 150: confirmation rod

Claims (2)

일정간격으로 다수개의 체결홈이 길이방향으로 형성된 밴드와, 밴드의 끝단에 체결공을 갖는 헤드가 일체로 형성되어 밴드가 체결공에 삽입되면 체결홈과 결합되어 수직 철근의 특정 위치에 묶이는 레벨 타이에 있어서,
밴드가 삽입되는 헤드의 체결공 입구부위에는 밴드를 수평방향으로 안내하여 체결공에 삽입시키기 위한 수평안내홈이 체결공으로부터 연장되어 형성되며, 수평안내홈은 밴드가 체결공에 삽입되는 방향에서 헤드와 밴드가 연결되는 위치까지 개방되도록 개방부가 형성된 콘크리트 타설용 레벨 타이A band having a plurality of fastening grooves formed in a longitudinal direction at a predetermined interval, and a head having fastening holes formed at the end of the band are integrally formed. To
At the inlet of the fastening hole of the head into which the band is inserted, a horizontal guide groove is formed extending from the fastening hole for guiding the band in the horizontal direction to be inserted into the fastening hole. Level tie for concrete placing with openings to open to the point where the and bands are connected 1항에 있어서, 헤드의 상단에는 밴드와 수평방향으로 평평한 형태의 수평레벨판이 형성되고, 수평레벨판에는 상측으로 수직되게 확인봉이 형성된 콘크리트 타설용 레벨 타이The level tie for placing concrete according to claim 1, wherein a horizontal level plate having a flat shape in a horizontal direction with a band is formed at an upper end of the head, and a leveling rod is formed vertically upwardly on the horizontal level plate.
KR1020100067657A 2010-07-12 2010-07-12 Level tie for concrete pouring KR101215224B1 (en)

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KR20210001641U (en) 2020-01-08 2021-07-16 주식회사 다마가산업 Lowest cost device for indicating concrete placing level with minimum composition

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US6530126B2 (en) * 2001-05-15 2003-03-11 Panduit Corp. Low thread force cable tie with anchored locking device

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