KR200311862Y1 - combination for space sustenance of mold - Google Patents
combination for space sustenance of mold Download PDFInfo
- Publication number
- KR200311862Y1 KR200311862Y1 KR20-2003-0000487U KR20030000487U KR200311862Y1 KR 200311862 Y1 KR200311862 Y1 KR 200311862Y1 KR 20030000487 U KR20030000487 U KR 20030000487U KR 200311862 Y1 KR200311862 Y1 KR 200311862Y1
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- KR
- South Korea
- Prior art keywords
- support
- fixing rod
- formwork
- fastening
- rear end
- 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
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
-
- 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
- E04G17/0644—Plug means for tie-holes
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- 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 거푸집 간격유지구용 체결구에 관한 것으로, 더욱 구체적으로는 양측 거푸집판 사이에 간격을 유지하는 매입형 지지대를 설치하고 지지대단부에 나사결합으로 고정시킬수 있도록 하는 체결구의 체결이 간편하고 받침부재의 받침간격에 따른 체결부위의 조절이 용이하도록 한 것이다.The present invention relates to a fastener for formwork spacing, and more specifically, to fasten the fastener to install a recessed support that maintains a gap between the formwork on both sides and to be fixed by screwing to the end of the support and support members It is to facilitate the adjustment of the fastening part according to the support interval of the.
즉, 양측 거푸집판(10)사이에 매입형지지대(12)를 설치하되 그 지지대(12)단부내측의 나사관(13)에 고정봉(20)선단의 나사부(21)가 결합되고 고정봉(20)후단은 거푸집판(10)의 관통구멍(11)외측으로 돌출되어 받침부재(40)를 맞댄 상태에서 고정봉(20)을 체결하는 것에 있어서, 상기 고정봉(20)의 후단은 절곡된 손잡이(22)를 구비하고 고정봉(20)의 후단내측에 2개의 결착받침돌부(23)를 일정간격을 두고 일체로 각각 형성하고 그 결착받침돌부(23)에 체결와셔(30)가 끼워져서 체결되도록 한 것을 특징으로 하는 거푸집 간격유지구용 체결구이다.That is, the buried support 12 is installed between the both side die plate 10, but the threaded portion 21 of the end of the fixed rod 20 is coupled to the screw tube 13 inside the end of the support 12, the fixed rod ( 20) The rear end is projected out of the through-hole 11 of the formwork plate 10 to fasten the fixing rod 20 in a state of facing the support member 40, the rear end of the fixing rod 20 is bent It is provided with a handle 22 and formed in the rear end of the fixed rod 20, two binding support protrusions 23 integrally at regular intervals, respectively, and the fastening washer 30 is fitted to the binding support protrusion 23. Fasteners for formwork spacing, characterized in that fastening.
Description
본 고안은 거푸집 간격유지구용 체결구에 관한 것으로, 더욱 구체적으로는 양측 거푸집판 사이에 간격을 유지하는 매입형 지지대를 설치하고 지지대단부에 나사결합으로 고정시킬수 있도록 하는 체결구의 체결이 간편하고 받침부재의 받침간격에 따른 체결부위의 조절이 용이하도록 한 것이다.The present invention relates to a fastener for formwork spacing, and more specifically, to fasten the fastener to install a recessed support that maintains a gap between the formwork on both sides and to be fixed by screwing to the end of the support and support members It is to facilitate the adjustment of the fastening part according to the support interval of the.
일반적으로 건축공사나 토목공사시에 콘크리트벽을 구축하기 위해서는 거푸집을 설치하게 되는바, 그 거푸집은 양측거푸집판사이에 간격을 유지하는 매입형지지대를 설치하고 그 지지대의 단부에 나사부가 형성된 고정봉의 선단을 나사결합한 다음 거푸집판 외측에 각목등으로된 받침부재를 맞댄 상태에서 고정봉의 후단 나사부에 나비너트등으로 고정설치하는 체결수단으로 되어 있었다.In general, in order to build a concrete wall during construction or civil engineering works, formwork is installed. The formwork is provided with a recessed support that maintains a gap between the formwork boards on both sides, and the end of the fixing rod having a threaded portion formed at the end of the support. After screwing together, it was a fastening means for fastening by means of a butterfly nut on the rear end of the fixing rod with the support member made of wood etc. on the outside of the formwork board.
그러나 이러한 거푸집의 간격을 유지하는 체결구는 거푸집설치나 해체시에 나비너트등을 나사결합하거나 나사를 푸는데 많은 번거로움이 있었으며, 특히 받침부재의 받침간격이 좁고 나사부가 많이 돌출된 상태에서는 나사를 돌리는데 많은 시간이 걸리는 문제점이 있었다.However, the fasteners that maintain the spacing of the formwork have a lot of trouble in screwing or unscrewing the butterfly nut when installing or dismantling the formwork. There was a problem that took a lot of time.
본 고안은 이러한 문제점을 해결하기 위하여 본 고안의 체결구는 고정봉의 선단은 나사부를 형성하고 후단은 절곡된 손잡이를 구비하며 고정봉의 내측 후단쪽에 2개의 결착받침돌부를 일정간격을 두고 형성하여 그 결착받침돌부에 체결와셔가 협지되어 체결되도록 한 것이다.In order to solve this problem, the fastener of the present invention has a threaded portion at the front end of the fixing rod, and a rear end has a bent handle, and two binding supporting protrusions are formed at a predetermined interval on the inner rear end of the fixing rod at a predetermined interval. The fastening washer is clamped in the clamped state.
도 1은 본 고안의 체결구 사시도1 is a perspective view of a fastener of the present invention
도 2는 본 고안의 전면 예시도2 is a front view of the present invention
도 3은 본 고안에 따른 체결구의 사용상태 예시도3 is an exemplary state of use of the fastener according to the present invention
도 4는 본 고안에 따른 받침부재의 받침간격이 넓을 때의 체결구 사용상태 예시도Figure 4 is an exemplary view of the use of fasteners when the support interval of the support member according to the present invention is wide
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 거푸집판 11: 관통구멍10: die plate 11: through hole
12 : 지지대 13 : 나사관12: support 13: screw tube
14 : 받침구 20 : 고정봉14: base 20: fixed rod
21 : 나사부 22 : 손잡이21: screw portion 22: handle
23 : 결착받침돌부 30 : 체결와셔23: binding support protrusion 30: fastening washer
31 : 측부경사면 32 : 안내구멍31: side slope 32: guide hole
33 : 체결접속구멍 40 : 받침부재33: fastening connection hole 40: support member
양측 거푸집판(10)사이에 간격을 유지시키는 매입형 지지대(11)를 설치하되 거푸집판(10)에 결착시킨 받침구(14)에 지지대(12)단부가 밀착되고 그 지지대(12)단부내측의 나사관(13)에 고정봉(20)선단의 나사부(21)를 나사결합하며 고정봉(20)의 후단은 거푸집판(10)의 관통구멍(11)을 통해 외측으로 돌출된 상태에서 각목등으로 된 받침부재(40)를 맞대고 고정봉(20)을 체결하는 것에 있어서, 상기 고정봉(20)의 후단은 고정봉(20)의 길이방향과 직교되게 절곡하여 손잡이(22)를 구비하고 고정봉(20)의 후단내측에 2개의 결착받침돌부(23)를 일정간격을 두고 일체로 각각 형성하고 그 결착받침돌부(23)중의 어느하나에 체결와셔(30)가 끼워져서 체결되도록 한 것이다.An end of the support 12 is attached to the support port 14 fixed to the form plate 10 to install the recessed support 11 that maintains a gap between the both formwork plates 10, and the support 12 ends inside the support 12. Screw the threaded portion 21 of the end of the fixing rod 20 to the screw tube 13 of the rear end of the fixing rod 20 in the state protruded out through the through hole 11 of the formwork plate 10 In fastening the fixed rod 20 to the backing member 40 made of a back, the rear end of the fixed rod 20 is bent orthogonal to the longitudinal direction of the fixed rod 20 and provided with a handle 22. Two fastening support protrusions 23 are formed integrally with a predetermined interval in the rear end inner side of the fixed rod 20, and the fastening washers 30 are fitted to any one of the fastening support protrusions 23. .
상기 체결와셔(30)는 전면부가 상광하협으로 측부경사면(31)을 갖고 측부경사면(31)에 결착받침돌부(23)가 통과되는 크기의 안내구멍(32)과 안내구멍(32)상부에 체결접속구멍(33)이 형성되어 체결접속구멍(33)에 고정봉(20)이 끼워져서 받침부재(40)와 결착받침돌부(23)사이에 체결와셔(30)을 밀착시킬수 있게 한다.The fastening washer 30 is fastened to the guide hole 32 and the upper portion of the guide hole 32 having a size in which the front side portion has a side inclined surface 31 as the upper and lower narrowings, and the binding support protrusion 23 passes through the side inclined surface 31. The connection hole 33 is formed so that the fixing rod 20 is fitted into the connection connection hole 33 so that the fastening washer 30 can be brought into close contact between the support member 40 and the binding support protrusion 23.
이와같이 된 본 고안은 거푸집판(10)에 결착된 받침구(14)에 지지대(12)단부를 맞댄 상태에서 고정봉(20)에 체결와셔(30)를 끼운다음 고정봉(20)선단의나사부(21)를 거푸집판(10)의 관통구멍(11)을 통해 지지대(12)단부내측의 나사관(13)에 나사결합하고 고정봉(20)후단은 거푸집판(10)외측으로 돌출된 상태에서 거푸집판(10)외측에 각목등의 받침부재(40)를 맞대고 고정봉(20)에 끼워진 체결와셔(30)는 안내구멍(33)위치에 놓여진 상태에서 체결와셔(30)를 하향으로 가압시키게 되면 고정봉(20)에 체결접속구멍(33)이 끼워지면서 상광하협상의 측부경사면(31)에 의해 받침부재(40)와 결착받침돌부(23)사이에 긴밀히 협지되어 거푸집의 간격을 유지시키는 지지대(12)의 체결이 완료된다.The present invention, as described above, is inserted into the fixing rod 20 in the state in which the support (12) end portion to the support hole (14) fastened to the formwork plate (10) and then the screw portion of the fixing rod (20) end The screw 21 is screwed into the screw tube 13 inside the end of the support 12 through the through-hole 11 of the form plate 10, and the rear end of the fixing rod 20 protrudes out of the form plate 10. The fastening washer 30, which is fitted to the support member 40, such as lumber, on the outside of the formwork plate 10 and fitted into the fixing rod 20, presses the fastening washer 30 downward in a state where the guide washer 33 is positioned. When it is made, the fastening connecting hole 33 is inserted into the fixing rod 20, and is tightly sandwiched between the supporting member 40 and the binding supporting protrusion 23 by the side inclined surface 31 of the upper and lower narrowings to maintain the gap of the formwork. Fastening of the support 12 to be completed.
이때, 본 고안의 고정봉(20)을 지지대(12)에 나사결합할때 고정봉(20)후단의 손잡이(22)로 지지대(12)와의 나사결합이 용이하고 체결와셔(30)를 체결시키는 과정에서 받침부재(40)와 고정봉의 결착받침돌부(23)와의 간격편차가 약간씩날때 손잡이(22)로 고정봉(20)을 돌려서 이를 쉽게 조정할수 있게 된다.At this time, when the fixing rod 20 of the present invention is screwed to the support 12, the handle 22 of the rear end of the fixing rod 20 facilitates screwing of the support 12 and fastens the fastening washer 30. When the gap between the support member 40 and the binding support protrusion 23 of the fixing rod slightly differs in the process, the fixing rod 20 can be easily turned by the handle 22.
그리고 고정봉(20)에 결착받침돌부(23)가 2개로 구비되어 있어서 각목등으로 된 받침부재(40)의 받침간격이 과도하게 다를때 2개의 결착받침돌부(23)중에서 어느 하나를 선택해서 체결와셔(30)의 협지기능을 갖게 되는 바, 도3에서와 같이 받침부재(40)의 받침간격이 좁은 것을 사용할때는 고정봉(20)의 선단쪽에 위치한 결착받침돌부(23)에 체결와셔(30)가 협지되게 하고, 도4에서와 같이 받침부재(40)의 받침간격이 넓은 것을 사용할때는 고정봉(20)의 후단쪽에 위치한 결착받침돌부(23)에 체결와셔(30)가 협지되게 하는 수단으로 체결부위의 조절이 용이하게 된다.And the fixing bar 20 is provided with two binding support protrusions 23, when the supporting interval of the support member 40 made of lumber or the like is excessively different, select any one of the two binding support protrusions 23 When the fastening washer 30 has a pinching function, as shown in FIG. 3, when the supporting gap of the supporting member 40 is narrow, the fastening washer (23) is attached to the binding support protrusion 23 located at the distal end of the fixing rod 20. 30) and the fastening washer 30 is caught in the binding support protrusion 23 located at the rear end of the fixing rod 20 when using a wide support interval of the support member 40 as shown in FIG. By means of adjustment of the fastening portion is easy.
한편, 거푸집의 해체시에도 체결와셔(30)를 체결반대방향으로 가압하여 협지상태를 해제하으로서 체결구의 분리가 신속하게 이루어진다.On the other hand, even when disassembly of the formwork, by pressing the fastening washer 30 in the opposite direction to release the clamping state, the fastener is quickly separated.
이와같이 본 고안의 거푸집 간격유지구용 체결구는 고정봉후단쪽에 위치한 결착받침돌부에 체결와셔가 협지되는 수단으로 체결구의 체결및 분리가 간편하고 신속하게 이루어지고, 2개의 결착받침돌부에 의해 받침부재의 받침간격에 따른 체결부위조정이 용이하게 된다.As described above, the fastener for the formwork gap holding device of the present invention is a means for fastening and detaching the fastener by means of fastening the washer to the fastening support protrusion located at the rear end of the fixed rod. It is easy to adjust the fastening part according to the spacing.
또한, 고정봉후단의 손잡이에 의해 고정봉의 나사결합이 간편하고 체결와셔 의 체결시에 약간의 간격편차를 쉽게 조정하여 체결할수 있는 이점이 있다.In addition, it is easy to screw the fixing rod by the handle of the fixing rod end, and there is an advantage in that a slight gap deviation can be easily adjusted by tightening the fastening washer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0000487U KR200311862Y1 (en) | 2003-01-08 | 2003-01-08 | combination for space sustenance of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0000487U KR200311862Y1 (en) | 2003-01-08 | 2003-01-08 | combination for space sustenance of mold |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030031748A Division KR20040063749A (en) | 2003-05-20 | 2003-05-20 | combination for space sustenance of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200311862Y1 true KR200311862Y1 (en) | 2003-05-09 |
Family
ID=49405703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0000487U KR200311862Y1 (en) | 2003-01-08 | 2003-01-08 | combination for space sustenance of mold |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200311862Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060086542A (en) * | 2005-01-27 | 2006-08-01 | (주)대경실업 | Lemod system and construction work method thereby |
-
2003
- 2003-01-08 KR KR20-2003-0000487U patent/KR200311862Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060086542A (en) * | 2005-01-27 | 2006-08-01 | (주)대경실업 | Lemod system and construction work method thereby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| EXTG | Extinguishment | ||
| T601 | Decision on revocation of utility model registration |