KR20030066527A - A out corner of scarffold - Google Patents

A out corner of scarffold Download PDF

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Publication number
KR20030066527A
KR20030066527A KR1020030047516A KR20030047516A KR20030066527A KR 20030066527 A KR20030066527 A KR 20030066527A KR 1020030047516 A KR1020030047516 A KR 1020030047516A KR 20030047516 A KR20030047516 A KR 20030047516A KR 20030066527 A KR20030066527 A KR 20030066527A
Authority
KR
South Korea
Prior art keywords
bent
corner
regular intervals
forming
steel plate
Prior art date
Application number
KR1020030047516A
Other languages
Korean (ko)
Inventor
김진홍
Original Assignee
Mk 공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mk 공업 주식회사 filed Critical Mk 공업 주식회사
Priority to KR1020030047516A priority Critical patent/KR20030066527A/en
Publication of KR20030066527A publication Critical patent/KR20030066527A/en

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Classifications

    • 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
    • E04G17/001Corner fastening or connecting means for forming or stiffening elements

Abstract

PURPOSE: An out-corner for a form is provided to have precise measurements, not to be bent easily and to have excellent economical efficiency with low expenses. CONSTITUTION: The out-corner for a form comprises the steps of cutting a high-strength steel plate in the appointed width, forming a bent(1a) by bending the steel plate longitudinally at an angle of 90 degrees on a press, forming piercing fitting holes(2) on both sides at regular pitches, and welding triangular stiffeners(3) inward at regular intervals, or forming retreated braces on the bent(1a) at regular intervals for reinforcement.

Description

거푸집용 아웃코너{A out corner of scarffold}Forming out corners {A out corner of scarffold}

본 발명은 거푸집 설치 시에 사용하는 아웃코너에 관한 것이다.The present invention relates to an out corner for use in formwork installation.

건축현장에서 사용하는 거푸집의 외측 모서리에 설치되는 아웃코너는 "L"자 형상의 앵글에 피치(pitch)에 따라 일정한 간격으로 피어싱(piercing) 삽입공이 형성되어 지고 있는 바, 종래에는 금속주물로 성형하였기 때문에 가격이 비쌀 뿐만 아니라 중량이 많이 나감에 따라 현장 작업 시 작업자들이 취급하기에 불편한 점이 많이 있었다.Outer corners installed at the outer edges of formwork used in construction sites are formed with piercing insertion holes at regular intervals in accordance with pitches at angles of "L" shape. Due to the high cost and heavy weight, there were many inconveniences for workers to handle during on-site work.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 발명 요지는 고강도 강판을 절단 후 길이방향으로 이의 중심선을 따라 90°로 절곡한 후 이 측면에 피어싱 삽입공(2)을 피치(pitch) 간격으로 일정하게 형성하고, 이의 내측에 일정 간격으로 철판으로 된 보강대(3)를 형성하거나 상측의 절곡부(1a)에 요입 힘살부(1b)를 형성하여 강도를 강화한 것이다.The present invention has been made to solve the above problems, the present invention is the bending of the piercing insertion hole (2) on the side after bending the high-strength steel plate 90 degrees along its center line in the longitudinal direction after cutting It is formed to be constant, and to strengthen the strength by forming a reinforcing bar (3) made of iron plate at regular intervals therein or by forming a concave force portion (1b) in the upper bent portion (1a).

도 1은 본 발명의 사시도1 is a perspective view of the present invention

도 2는 본 발명의 정면도2 is a front view of the present invention

도 3은 도 2의 A - A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.

도 4는 본 발명의 별도 실시예의 사시도4 is a perspective view of a separate embodiment of the present invention

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1-몸체1a-절곡부1b-힘살부2-피어싱 삽입공1-Body 1a-Bend 1b-Strength 2-Piercing Insertion

3-보강대3-reinforcement

이를 도면에 의거하여 상세하게 설명하면 다음과 같다.This will be described in detail with reference to the drawings as follows.

아웃코너 몸체(1)를 구성함에 있어, 고강도 강판을 용도에 따른 적당한 폭으로 절단한 후 이를 프레스기에 얹어 90°로 절곡한 다음 절곡부(1a)를 형성한 양 측면에 피어싱(piercing) 삽입공(2)을 일정한 피치(pitch) 간격으로 형성하고 이의 내측부에는 일정 간격으로 삼각형상의 철판으로 된 보강대(3)를 용접 방법으로 부착하거나 또는 상기 절곡부(1a)에 일정한 간격으로 요입 힘살부(1b)를 형성하여 강도를 보강한 아웃코너 몸체(1)를 형성한 것이다.In constructing the out-corner body 1, the high-strength steel sheet is cut to a suitable width according to the purpose, placed on a press machine, bent at 90 °, and then piercing insertion holes at both sides of the bent portion 1a. (2) is formed at a constant pitch interval and a reinforcing bar (3) made of a triangular steel plate at a predetermined interval is attached to the inner portion thereof by a welding method, or a recessed force portion (1b) at regular intervals on the bent portion (1a). ) To form the outer corner body (1) to strengthen the strength.

이의 실시예를 설명하면 다음과 같다.An embodiment thereof is described as follows.

건축현장에서 시멘트 타설용으로 설치되는 거푸집의 외측 모서리에 본 발명의 아웃코너(out corner)를 설치한 후 피어싱을 상기 피어싱 삽입공(2)에 삽입하여 고정하는 것이다. 도 4는 본 발명의 별도 실시예로서 몸체(1)의 절곡부(1a)에 길이 방향으로 일정한 간격을 두고 요입 힘살부(1b)를 형상하고, 대신 상기한 보강대(3)의 부착을 생략할 수 있는 것이다.After installing the out corner of the present invention (out corner) of the formwork to be installed for cement pouring in the construction site is to insert and fix the piercing to the piercing insertion hole (2). 4 is a separate embodiment of the present invention to form a concave force portion (1b) at regular intervals in the longitudinal direction to the bent portion (1a) of the body (1), and instead of the attachment of the reinforcement (3) It can be.

상기한 바와 같이 거푸집의 외측 모서리에 부착되는 아웃코너를 구성함에 있어, 고강도 강판을 90°로 절곡한 절곡부(1a)를 형성하고 이의 측면에 피어싱 삽입공(2)을 형성하고, 이의 내측부에는 일정 간격으로 보강대(3)를 용접 부착하거나 또는 절곡부(1a)에 요입 힘살부(1b)를 형성했기 때문에 종래에 비하여 치수가 정밀할 뿐만 아니라 잘 휘어지지 않으며, 가격이 저렴하여 경제적인 효과가 있는 것이다.In constructing the out-corner attached to the outer edge of the formwork as described above, the bent portion 1a formed by bending the high-strength steel sheet at 90 ° is formed, and the piercing insertion hole 2 is formed on the side thereof, Since the reinforcing bar 3 is welded at regular intervals or the concave force portion 1b is formed in the bent portion 1a, the dimension is not only precise but also difficult to bend, and the price is low and economical effect is achieved. It is.

Claims (2)

고강도 강판을 일정한 폭으로 절단한 후 길이방향으로 90°로 절곡한 절곡부(1a)를 형성한 다음 양 측면에 피어싱 삽입공(2)을 일정한 피치로 형성하고 내측부에는 일정 간격으로 삼각 형상의 보강대(3)를 용접하여 구성함을 특징으로 한 거푸집용 아웃코너.After cutting the high-strength steel sheet to a certain width, the bent portion 1a bent at 90 ° in the longitudinal direction is formed, and then the piercing insertion holes 2 are formed on both sides at a constant pitch, and triangular reinforcement stands at regular intervals on the inner side. (3) out-corner for formwork, characterized by welding. 청구항 1에 있어서, 길이 방향으로 90°로 절곡된 절곡부(1a)에 일정한 간격으로 요입 힘살부(1b)를 형성함을 특징으로 한 거푸집용 아웃코너.The formwork outcorner according to claim 1, wherein the concave force portion (1b) is formed at regular intervals in the bent portion (1a) bent at 90 ° in the longitudinal direction.
KR1020030047516A 2003-07-12 2003-07-12 A out corner of scarffold KR20030066527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030047516A KR20030066527A (en) 2003-07-12 2003-07-12 A out corner of scarffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030047516A KR20030066527A (en) 2003-07-12 2003-07-12 A out corner of scarffold

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0022510U Division KR200331411Y1 (en) 2003-07-12 2003-07-12 A out corner of scarffold

Publications (1)

Publication Number Publication Date
KR20030066527A true KR20030066527A (en) 2003-08-09

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ID=32227189

Family Applications (1)

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KR1020030047516A KR20030066527A (en) 2003-07-12 2003-07-12 A out corner of scarffold

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KR (1) KR20030066527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101873313B1 (en) * 2017-06-20 2018-08-02 주식회사 비엠케이 Geo cell for improving workability and increasing strength using functional connector, and method for constructing this same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101873313B1 (en) * 2017-06-20 2018-08-02 주식회사 비엠케이 Geo cell for improving workability and increasing strength using functional connector, and method for constructing this same

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