KR200300544Y1 - combiantion for space sustenance of mold - Google Patents
combiantion for space sustenance of mold Download PDFInfo
- Publication number
- KR200300544Y1 KR200300544Y1 KR20-2002-0029757U KR20020029757U KR200300544Y1 KR 200300544 Y1 KR200300544 Y1 KR 200300544Y1 KR 20020029757 U KR20020029757 U KR 20020029757U KR 200300544 Y1 KR200300544 Y1 KR 200300544Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fastener
- formwork
- spacing
- connection hole
- wedge
- Prior art date
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Classifications
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
- E04G17/0707—One-piece elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
본 고안은 건축공사나 토목공사시에 거푸집을 설치하기 위해 사용되는 거푸집간격유지대용 체결구를 개량고안한 것으로, 더욱 구체적으로는 양측 거푸집판 사이에 간격을 유지시키기 위해 설치되는 간격유지대를 고정하는 쐐기형의 체결구를 거푸집철거시에 신속하게 분리시킬수 있도록 한 구성으로 작업능률을 향상시킬수 있도록 한 것이다.The present invention is designed to improve the fasteners for the formwork spacing used to install the formwork in construction or civil engineering work, and more specifically, to fix the spacing support installed to maintain the spacing between the formwork boards on both sides. The wedge-shaped fastener can be quickly removed during formwork to improve work efficiency.
즉, 끝이 뾰족한 쐐기형의 첨단부(11)와 접속장공(12)과 걸림단턱(13)으로 이루어진 체결구(10)에 있어서, 상기 접속장공(12)은 걸림단턱(13)의 상측에 걸쳐 길게 연장된 연장부(12')를 형성하고 체결구(10)의 상단은 직각으로 절곡된 타격단부(14)를 형성하여서 된 것을 특징으로 하는 거푸집 간격유지대용 체결구이다.That is, in the fastener 10 consisting of a wedge-shaped tip portion 11, a connection hole 12, and a locking step 13 having a pointed tip, the connection hole 12 is located above the locking step 13; Forming the elongated extending portion (12 ') over and the upper end of the fastener 10 is a formwork spacing fastener, characterized in that formed by forming a hitting end 14 bent at a right angle.
Description
본 고안은 건축공사나 토목공사시에 거푸집을 설치하기 위해 사용되는 거푸집간격유지대용 체결구를 개량고안한 것으로, 더욱 구체적으로는 양측 거푸집판 사이에 간격을 유지시키기 위해 설치되는 간격유지대를 고정하는 쐐기형의 체결구를 거푸집철거시에 신속하게 분리시킬수 있도록 한 구성으로 작업능률을 향상시킬수 있도록 한 것이다.The present invention is designed to improve the fasteners for the formwork spacing used to install the formwork in construction or civil engineering work, and more specifically, to fix the spacing support installed to maintain the spacing between the formwork boards on both sides. The wedge-shaped fastener can be quickly removed during formwork to improve work efficiency.
일반적인 거푸집간격유지대용 체결구(10a)는 도6 및 도7에서와 같이 끝이 뾰족한 쐐기형의 첨단부(11a)와 또다른 체결구가 끼워질수 있는 접속장공(12a)과 접속장공(12a)을 벗어난 상측에 걸림단턱(13a)을 갖는 구성요소로 되어 있다.The general mold spacing fastener 10a has a wedge-shaped tip 11a with a sharp tip as shown in FIGS. 6 and 7 and a splice 12a and a splice 12a into which another fastener can be fitted. It becomes a component which has the latching step 13a in the upper side out of step.
상기와 같은 체결구(10a)는 거푸집설치시에 거푸집판사이에 있는 간격유지대(21a)에 체결구의 첨단부를 끼워 타격하는 수단으로 체결구를 고정설치하였으나 거푸집철거시에 체결구를 분리하기 위해서는 체결구가 끼워진 역방향으로 빼내야 되므로 망치등의 연장을 사용하여 체결구의 첨단부를 타격해야 되지만 첨단부의 접촉부가 좁고 경사진 상태여서 타격이 쉽지않고 타격시에도 첨단부가 휘어지는 등으로 체결구분리가 쉽지 않기 때문에 용접기로 체결구를 용융시켜 분리시켜야 되는 등 번거로움이 많고 재활용도 어려웠다.The fasteners 10a as described above are fastened by means of hitting the tip of the fasteners to the spacing holder 21a between the die plates at the time of formwork installation, but the fasteners are fixed to remove the fasteners when the formwork is removed. Since the ball must be pulled out in the opposite direction, you need to hit the tip of the fastener using an extension such as a hammer. The fasteners had to be melted and separated, which made them cumbersome and difficult to recycle.
본 고안은 이러한 문제점을 해결하기 위하여 체결구의 접속장공을 걸림단턱의 상측에 걸쳐 길게 연장부를 형성하여 그 접속장공에 지지대등의 도구를 끼워 체결구를 분리할수 있게 하고 체결구의 상단은 직각으로 절곡된 타격단부를 형성하여 망치등의 연장으로 타격을 하여 체결구를 분리할수 있게 한 것이다.In order to solve this problem, the present invention forms a long extension portion over the upper end of the fastening step so that the fastener can be separated by inserting a tool such as a support into the fastener and the upper end of the fastener is bent at a right angle. By forming the striking end, it is possible to separate the fastener by striking it with the extension of the hammer.
도 1은 본 고안에 따른 거푸집 설치상태도1 is a formwork installation state according to the present invention
도 2는 본 고안의 체결구 설치를 나타낸 요부확대도Figure 2 is an enlarged view of the main part showing the fastener installation of the present invention
도 3은 본 고안의 체결구 사시도3 is a perspective view of the fastener of the present invention
도 4는 본 고안의 체결구 전면도4 is a front view of the fastener of the present invention
도 5는 본 고안의 체결구 측면도Figure 5 is a fastener side view of the subject innovation
도 6은 종래의 체결구 설치를 나타낸 확대도Figure 6 is an enlarged view showing a conventional fastener installation
도 7은 종래의 체결구 사시도7 is a perspective view of a conventional fastener
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 체결구 11 : 첨단부10: fastener 11: the tip
12 : 접속장공 12' : 연장부12: connection hole 12 ': extension part
13 : 걸림단턱 14 : 타격단부13: engaging step 14: hitting end
20 : 거푸집판 21 : 간격유지대20: formwork 21: spacing
30 : 지지간30: support period
거푸집판(20)사이에 있는 간격유지대(21)를 체결구(10)로 고정설치하되 체결구(10)는 끝이 뽀족한 쐐기형의 첨단부(11)와 접속장공(12)과 걸림단턱(13)으로 이루어진 것에 있어서, 상기 접속장공(12)은 걸림단턱(13)의 상측에 걸쳐 길게 연장된 연장부(12')를 형성하고 체결구(10)의 상단은 직각으로 절곡된 타격단부(14)를 형성한 것이다.Fix the gap holder 21 between the formwork plate 20 with the fastener 10, but the fastener 10 is engaged with the wedge-shaped tip 11 and the connecting hole 12 having a sharp end. In the step 13, the connection hole 12 forms an extended portion 12 'extending over the upper side of the engaging step 13 and the upper end of the fastener 10 is bent at a right angle The end 14 is formed.
이와같이 된 본 고안은 건축공사나 토목공사시에 거푸집을 설치하기 위해 도4에서와 같이 양측 거푸집판(20)사이에 간격유지대(21)가 놓여지게하고 그 간격유지대(21)에 체결구(10)를 강제끼움방식으로 타격하여 고정설치한다.The present invention has been made so that the gap holder 21 is placed between the two sides of the formwork plate 20 as shown in Figure 4 to install the formwork during construction work or civil engineering and the fastener ( 10) is fixedly installed by hitting by force fitting method.
즉, 5에서와 같이 체결구(10)가 강제끼움형태로 고정된 상태에서 이를 분리할때에는 체결구(10)가 분리되는 위치의 접속장공(12)에 길에 연장된 연장부(12')에 지지간(30)등을 끼워 지지간(30)을 당기거나 타격하는 수단으로 체결구(10)를 분리시키거나, 체결구(10)상단의 타격단부(14)를 망치등의 도구를 사용하여 분리방향으로 타격하여 체결구(10)를 분리시킬수 있게 된다.That is, when the fastener 10 is fixed in the form of a forced fitting as in 5, the extension part 12 'extended on the way to the connection hole 12 in the position where the fastener 10 is separated The fastener 10 is separated by a means for pulling or hitting the support bar 30 or the like by using a tool such as a hammer to hit the end 14 of the upper end of the fastener 10. By hitting in the separation direction it is possible to separate the fastener (10).
이와같이 본 고안은 거푸집 간격유지대용 체결구는 거푸집철거시에 이를 쉽게 분리할수 있는 구성으로 작업능률을 크게 향상시킬수 있고 체결구의 손상을 방지하여 재활용할수 있는 이점이 있다.In this way, the present invention is a fastener for the formwork gap retainer can be easily separated when the formwork is removed can greatly improve the work efficiency and has the advantage of preventing damage to the fastener can be recycled.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0029757U KR200300544Y1 (en) | 2002-10-05 | 2002-10-05 | combiantion for space sustenance of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0029757U KR200300544Y1 (en) | 2002-10-05 | 2002-10-05 | combiantion for space sustenance of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200300544Y1 true KR200300544Y1 (en) | 2003-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0029757U KR200300544Y1 (en) | 2002-10-05 | 2002-10-05 | combiantion for space sustenance of mold |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200300544Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492840Y1 (en) * | 2020-03-23 | 2020-12-21 | 클라임코리아 주식회사 | A wedge pin |
-
2002
- 2002-10-05 KR KR20-2002-0029757U patent/KR200300544Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492840Y1 (en) * | 2020-03-23 | 2020-12-21 | 클라임코리아 주식회사 | A wedge pin |
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