KR200419909Y1 - Concrete placing leveler - Google Patents

Concrete placing leveler Download PDF

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Publication number
KR200419909Y1
KR200419909Y1 KR2020060009260U KR20060009260U KR200419909Y1 KR 200419909 Y1 KR200419909 Y1 KR 200419909Y1 KR 2020060009260 U KR2020060009260 U KR 2020060009260U KR 20060009260 U KR20060009260 U KR 20060009260U KR 200419909 Y1 KR200419909 Y1 KR 200419909Y1
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South Korea
Prior art keywords
rotation
display
height
reinforcing bar
reinforcing
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KR2020060009260U
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Korean (ko)
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송유섭
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송유섭
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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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

본 고안은 거푸집위에 설치하는 철근 중 상부 철근에 설치하는 기준기에 관한 것으로, 본 고안자의 선출원인 특허출원 제10-2005-0133613호의 개량에 관한 것이다. 위 선 발명은 철근파지부와, 파지부의 회동을 방지하는 회동방지부, 및 막대와 상단표지로 된 높이표시부로 구성시키되, 높이표시부를 파지부 몸체에 형성시킴으로서, 회동방지부와 높이표시부가 별도로 구성되어 높이표시부에 별도로 충격흡수부를 형성시키지 않으면 아니되는 결점이 있으며, 철근파지부의 직경이 여기에 파지되는 철근의 직경보다 큰 경우에는 철근 파지부가 어느 정도 회동되고, 이러한 회동은 표시부 상단에 증폭적으로 나타나 표시부 상단이 기울게 되는 결점이 있었다. 이에 본 고안은 표시부를 회동방지부 선단에 형성시킴으로서 별도의 충격흡수부의 설치 필요를 없애고, 회동방지부의 저부가 철근 위에 탄력 설치되게 하여 표시부 저단이 항상 철근에 밀착되게 함으로서 표시부 상단이 어느 한쪽으로 기울어지지 아니하게 한 것임.The present invention relates to a reference device installed on the upper reinforcing bar of the reinforcing bar installed on the formwork, and relates to the improvement of Patent Application No. 10-2005-0133613 which is a prior application of the present inventors. The above invention consists of a reinforcing gripping portion, a rotation preventing portion for preventing rotation of the holding portion, and a height display portion consisting of a rod and an upper cover, but by forming a height display portion in the holding portion, the anti-rotation portion and the height display portion There is a drawback that a separate shock absorbing part must be formed separately in the height display part, and when the diameter of the reinforcing gripping part is larger than the diameter of the reinforcing bar held therein, the reinforcing gripping part is rotated to some extent, and the rotation is performed on the upper part of the display part. There was a drawback of amplifying the top of the display. The present invention eliminates the need to install a separate shock absorbing part by forming the display part at the tip of the anti-rotation part, and the bottom part of the display part is always in close contact with the rebar so that the bottom part of the anti-rotation part is elastically installed on the rebar, so that the upper part of the display part is inclined to either side. Unsupported.

Description

콘크리트 타설 높이 기준기{Concrete placing leveler}Concrete placing leveler {Concrete placing leveler}

도 1 은 본 고안의 일 실시예의 사시도1 is a perspective view of one embodiment of the present invention

도 2 는 본 고안의 다른 실시예의 사시도2 is a perspective view of another embodiment of the present invention

<도면의 주요 부분에 대한 부호 설명><Description of the symbols for the main parts of the drawings>

1 : 끼움부1: fitting

11 : 하단면  11: bottom surface

12 : 미늘  12: barb

2 : 회동방지부2: anti-rotation part

21 : 하단면  21: bottom surface

22 : 확장부  22: extension part

3 : 높이표시부3: height display unit

31 : 막대  31: the rod

32 : 상단표지  32: Top cover

4 : 날개4: wing

본 고안은 거푸집위에 설치하는 철근 중 상부 철근에 설치하는 기준기에 관한 것으로, 본 고안자의 선출원인 특허출원 제10-2005-0133613호의 개량에 관한 것이다. 위 선 발명은 철근파지부와, 파지부의 회동을 방지하는 회동방지부, 및 막대와 상단표지로 된 높이표시부로 구성시키되, 높이표시부를 파지부 몸체에 형성시킴으로서, 회동방지부와 높이표시부가 별도로 구성되어 높이표시부에 별도로 충격흡수부를 형성시키지 않으면 아니되는 결점이 있으며, 철근파지부의 직경이 여기에 파지되는 철근의 직경보다 큰 경우에는 철근 파지부가 어느 정도 회동되고, 이러한 회동은 표시부 상단에 증폭적으로 나타나 표시부 상단이 기울게 되는 결점이 있었다.The present invention relates to a reference device installed on the upper reinforcing bar of the reinforcing bar installed on the formwork, and relates to the improvement of Patent Application No. 10-2005-0133613 which is a prior application of the present inventors. The above invention consists of a reinforcing gripping portion, a rotation preventing portion for preventing rotation of the holding portion, and a height display portion consisting of a rod and an upper cover, but by forming a height display portion in the holding portion, the anti-rotation portion and the height display portion There is a drawback that a separate shock absorbing part must be formed separately in the height display part, and when the diameter of the reinforcing gripping part is larger than the diameter of the reinforcing bar held therein, the reinforcing gripping part is rotated to some extent, and the rotation is performed on the upper part of the display part. There was a drawback of amplifying the top of the display.

이에 본 고안은 표시부를 회동방지부 선단에 형성시킴으로서 별도의 충격흡수부의 설치 필요를 없애서 제조에 용이성을 향상시키고 재료의 절감을 도모하며, 회동방지부의 저부가 철근 위에 탄력 설치되게 하여 표시부 저단이 항상 철근에 밀착되게 함으로서 표시부 상단이 어느 한쪽으로 기울어지지 아니하게 한 것인 바, 이와 같은 본 고안을 첨부된 도면에 의하여 설명하면 다음과 같다.The present invention eliminates the need for the installation of a separate shock absorbing part by forming the display part at the tip of the anti-rotation part, thereby improving the ease of manufacture and reducing the material, and allowing the bottom of the anti-rotation part to be elastically installed on the rebar. By being in close contact with the reinforcing bar, the upper end of the display unit is not inclined to either side.

내면에 미늘(12)이 형성되어 직교하는 철근 중 상위 철근(가)을 파지하는 상위철근파지부(1)와, 상위철근파지부(1)에 설치되어 상위철근파지부(1)의 회동을 방지하는 회동방지부(2), 및 막대(31)와 상단표지(32)로 된 높이표시부(3)로 구성시켜서 된 것에 있어서, 본 고안은 높이표시부(3)를 회동방지부(2)의 일측 선단에 형성시키는 것을 제1의 특징으로 한다. A barb 12 is formed on the inner surface, and the upper rebar gripper 1 holding the upper rebar of the orthogonal rebar and the upper rebar gripper 1 are installed to rotate the upper rebar gripper 1. In the configuration of the anti-rotation part (2) to prevent and the height display portion (3) consisting of a rod 31 and the top cover (32), the present invention is to measure the height display portion (3) of the anti-rotation portion (2) It is a 1st characteristic that it forms in one front-end | tip.

나아가, 본 고안은 내면에 미늘(12)이 형성된 상위철근파지부(1)의 하단면(11)과 회동방지부(2)의 하단면(21)의 높이를 일치시킴으로서, 상위철근파지부(1)가 상위철근(가)을 파지하게 되면 상위철근파지부(1)의 하단면(11)과 회동방지부(2)의 하단면(21)이 하위철근(나)의 상면부에 얹혀지게 한다. 그러나, 철근(가, 나)에는 돌출부(다)가 형성되어 있고, 이러한 돌출부(다)가 철근(가, 나)의 교차부 또는 상위철근파지부(1)의 하단면(11)이나 회동방지부(2)의 하단면(21) 등에 불규칙하게 위치될 수 있으니, 이러한 돌출부(다)의 존재가 중 상위철근파지부(1)의 수평적 설치를 방해하게 하여서는 아니된다. 따라서, 상위철근파지부(1)의 하단면(11)이나 회동방지부(2)의 하단면(21) 등에 날개(4)를 형성시킴으로서 이러한 날개(4)가 돌출부(다)로 인한 높이 차를 보상할 수 있게 하는 것이 바람직하다.Furthermore, the present invention matches the height of the lower surface 11 of the upper rebar gripper 1 having the barb 12 formed therein with the height of the lower surface 21 of the anti-rotation part 2, and the upper rebar gripper ( When 1) grips the upper reinforcing bar (a), the lower surface 11 of the upper rebar holding part 1 and the lower surface 21 of the anti-rotation part 2 are placed on the upper surface of the lower reinforcing bar (b). do. However, the reinforcing bars (a, b) are provided with protrusions (c), and the protrusions (c) are intersecting portions of the reinforcing bars (a, b) or the lower surface 11 or the rotating chamber of the upper reinforcing gripping portion (1). Since it may be irregularly located on the lower surface 21, etc. of the branch 2, the presence of such a projection (c) should not interfere with the horizontal installation of the middle upper reinforcing grip (1). Therefore, by forming the wings 4 on the lower surface 11 of the upper reinforcing grip portion 1 or the lower surface 21 of the anti-rotation portion 2, such a height difference due to the protrusions (4) It is desirable to be able to compensate.

회동방지부(2)의 하단은 하위철근(나)과의 접촉 범위를 확대하기 위하여 상위철근(가)의 길이 방향으로 길게 형성된 확장부(22)를 가지게 하여 그 하단면(21)의 길이를 확대시키는 것이 바람직하다.The lower end of the anti-rotation part 2 has an extension part 22 formed long in the longitudinal direction of the upper reinforcing bar (a) in order to enlarge the contact range with the lower reinforcing bar (b), and the length of the lower end surface 21 is It is desirable to enlarge.

이와 같이 구성된 본 고안은, 높이표시부(3)를 회동방지부(2)의 선단에 형성시킴으로서 회동방지부(2)가 탄력을 발휘하여 충격을 흡수하는 작용을 하게 됨으로, 종래에 있어서와 같이, 별도의 충격흡수부를 설치할 필요가 없게 되어, 제조에 있어서의 용이성을 향상시키고 재료의 절감을 도모하는 효과가 있다. 또한, 본 고안은 회동방지부의 저부가 철근 위에 탄력 설치되게 하여 표시부 저단이 항상 철근에 밀착되게 함으로서 표시부 상단이 어느 한쪽으로 기울어지지 아니하게 하는 효과가 있다.According to the present invention configured as described above, by forming the height display part 3 at the tip of the anti-rotation part 2, the anti-rotation part 2 exerts elasticity to absorb shocks, as in the prior art. There is no need to provide a separate shock absorbing part, which improves the ease of manufacturing and reduces the material. In addition, the present invention has an effect that the bottom of the anti-rotation portion is elastically installed on the rebar so that the bottom end of the display unit is always in close contact with the rebar, so that the top of the display unit does not tilt to either side.

Claims (4)

내면에 미늘이 형성되어 직교하는 철근 중 상위 철근(가)을 파지하는 상위철근파지부와, 상위철근파지부에 설치되어 상위철근파지부의 회동을 방지하는 회동방지부, 및 막대와 상단표지로 되고 상위철근파지구에 결합된 높이표시부로 구성시켜서 된 것에 있어서, 본 고안은 높이표시부를 상위철근파지부에 설치된 회동방지부의 일측 선단에 형성시켜서 된 것을 특징으로 하는 콘크리트 타설 높이 기준기.The upper bar is formed on the inner surface of the bar and the upper rebar gripping part to hold the upper reinforcing bar, and the anti-rotation part installed on the upper reinforcing bar part to prevent the upper bar gripping part, and the bar and the top cover And the height display unit coupled to the upper reinforcing rod, the present invention is a concrete placing height reference, characterized in that the height display is formed on one end of the anti-rotation unit installed in the upper reinforcing gripping portion. 제1항에 있어서, 상위철근파지부의 하단면과 회동방지부의 하단면의 높이를 일치시켜서 된 것임을 특징으로 하는 콘크리트 타설 높이 기준기.The concrete placing height reference machine according to claim 1, wherein the height of the lower surface of the upper reinforcing gripping portion and the lower surface of the anti-rotation portion are made to match. 제2항에 있어서, 회동방지부는 그 하단면에 날개를 형성시켜서 된 것임을 특징으로 하는 콘크리트 타설 높이 기준기.3. The concrete placing height reference machine according to claim 2, wherein the anti-rotation part is formed by forming a wing on the lower surface thereof. 제1항 내지 제3항 중 어느 하나의 항에 있어서, 회동방지부는 그 하단에 상위철근의 길이방향으로 확장부가 형성된 것을 특징으로 하는 콘크리트 타설 높이 기준기.The concrete placing height reference according to any one of claims 1 to 3, wherein the anti-rotation part has an extension part formed in a longitudinal direction of the upper reinforcing bar at a lower end thereof.
KR2020060009260U 2006-04-07 2006-04-07 Concrete placing leveler KR200419909Y1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR2020060009260U KR200419909Y1 (en) 2006-04-07 2006-04-07 Concrete placing leveler

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KR1020060031294A Division KR100794618B1 (en) 2006-04-06 2006-04-06 Concrete placing leveler

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100861663B1 (en) * 2006-08-26 2008-10-02 박창규 The marker for concrete levelling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100861663B1 (en) * 2006-08-26 2008-10-02 박창규 The marker for concrete levelling

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