KR200302339Y1 - a retaining panel - Google Patents

a retaining panel Download PDF

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Publication number
KR200302339Y1
KR200302339Y1 KR20-2002-0030808U KR20020030808U KR200302339Y1 KR 200302339 Y1 KR200302339 Y1 KR 200302339Y1 KR 20020030808 U KR20020030808 U KR 20020030808U KR 200302339 Y1 KR200302339 Y1 KR 200302339Y1
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KR
South Korea
Prior art keywords
earth plate
construction
iron
present
earth
Prior art date
Application number
KR20-2002-0030808U
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Korean (ko)
Inventor
안영호
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(주)한국에어로테크
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Priority to KR20-2002-0030808U priority Critical patent/KR200302339Y1/en
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Publication of KR200302339Y1 publication Critical patent/KR200302339Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/06Foundation trenches ditches or narrow shafts
    • E02D17/08Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0026Metals
    • E02D2300/0029Steel; Iron
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/40Miscellaneous comprising stabilising elements

Abstract

본 고안은 지하철공사나 건축공사의 지하터파기시 굴토구간 주위의 지반이 무너지는 것을 방지하기 위하여 설치되는 흙막이용 철제토류판에 관한 것이다.The present invention relates to an iron earthen board for a mudstone which is installed in order to prevent the ground around the pit soil section during underground excavation of a subway or building construction.

일반적으로 지하철공사나 건축공사의 지하터파기시에 흙을 파낸 뒤 주위의 지반이 붕괴되는 것을 방지하기 위하여 행하는 흙막이 공사는 H-Beam을 일정간격으로 바닥에 세운 후, H-Beam과 H-Beam 사이에 벽체용 목재토류판을 적층하여 벽체를 구성하여 왔다.In general, the earthquake works are carried out in order to prevent the ground from collapsing after digging soil during underground construction or underground construction of construction works. H-Beam is placed on the floor at regular intervals, and then between H-Beam and H-Beam. Wall earth has been constructed by stacking wooden earth plate for walls.

그러나 종래의 목재토류판은 공사후 손실율이 높고 수밀성 및 강도가 낮으며 규격이 맞지 않을시엔 절단을 하여 사용하는 등의 단점이 있었다.However, the conventional wood earth plate has a disadvantage, such as high loss rate after construction, low water tightness and low strength, cutting when not in use.

그러나 본 고안의 철체 토류판은 상하 토류판끼리 볼트로 체결하여 상호 보완함으로서 단위 면적당 견딜 수 있는 최대 하중값을 높였으며, 길이 조절이 가능하므로 현장에서 직접 가공할 필요가 없고 설치가 간편하여 공사기간을 단축할 수 있고, 간단한 조작만으로 해체할 수 있으므로 전체적인 공사비를 절감할 수 있다.However, the steel earth plate of the present invention increases the maximum load value that can be tolerated per unit area by fastening the upper and lower earth plate by bolts, and the length can be adjusted, so it is not necessary to process it directly in the field, and it is easy to install and shorten the construction period. It can be dismantled by simple operation, and the overall construction cost can be reduced.

Description

흙막이용 철제토류판{a retaining panel}Earth retaining plates for earthen boards {a retaining panel}

본 고안은 지하철공사 현장이나 건축공사의 지하터파기시 굴토구간의 흙벽이 무너지는 것을 방지하기 위하여 설치되는 흙막이용 조절식 철제토류판의 설치구조에 관한 것이다.The present invention relates to an installation structure of an adjustable iron earthen board for a mudstone which is installed to prevent the soil wall from collapsing the pit soil section when the underground site is dug in the construction site.

일반적으로 지하철공사나 건축공사의 지하터파기 공사시에 흙을 파낸 뒤 주위의 지반 및 토사가 붕괴되는 것을 방지하기 위하여 흙막이 공사를 하게 되는바, 흙막이 공사를 설치하는 흙막이 벽의 구조는 기둥으로 사용되는 H-Beam을 일정간격으로 바닥에 세운 후, H-Beam과 H-Beam 사이에 사각 목재판을 적층하여 토류벽을 구성하고, H-Beam과 적층된 목재판을 고정하기 위하여 각재와 겨울목(쐐기)를 끼우고 상하의 토류판에 못질을 한 후, 철선으로 고정하는 등의 작업으로 인하여 작업시간 및 인력이 많이 소용되었다.In general, when the underground excavation of the underground construction or construction work is dug up the earth to prevent the collapse of the surrounding ground and earth and sand is carried out by the construction of the earthquake wall to install the earthquake construction is used as a column After the H-Beam is placed on the floor at regular intervals, a square wood board is laminated between H-Beam and H-Beam to form the earth wall, and the wood and winter wood ( Working time and manpower were much used due to the work such as inserting a wedge) and nailing the upper and lower earth plate, and fixing it with an iron wire.

또한 토류판의 소재가 목재라 장기 사용후 재사용이 불가능하므로 가격이 높아져 비경제적인 단점이 있었다.In addition, because the material of the earth plate is not reused after long-term use, the price was high, there was an uneconomical disadvantage.

본 고안의 철제토류판은 이러한 단점을 해결하고자 고안된 것으로, 본고안의 철제토류판은 그 중간을 양분하여 두개의 토류판으로 분리하고, 상기 두개의 토류판이 서로 끼워지도록 함으로서 토류판의 전체 길이가 조절되도록 한 것으로, H-Beam과 H-Beam 사이의 간격이 일정하지 아니할 지라도 손쉽게 토류판을 끼워 넣을 수 있도록 하여 작업이 아주 간편하고 편리하게 되어 작업시간 및 인력을 상당히 감축할 수 있게 한 것이다.The iron earth plate of the present invention is designed to solve these shortcomings, and the iron earth plate of the present invention is divided into two earth plates by dividing the middle thereof, and the two earth plates are fitted to each other so that the overall length of the earth plate is adjusted. Even if the distance between H-Beam and H-Beam is not constant, the earth plate can be inserted easily, making the work very simple and convenient, which can significantly reduce work time and manpower.

도1은 본 고안의 철제토류판의 정면 사시도.1 is a front perspective view of the iron earth plate of the present invention.

도2는 본 고안의 철제토류판의 배면 사시도.Figure 2 is a rear perspective view of the iron earth plate of the present invention.

도3은 본 고안에 있어 내측 철제토류판의 사시도.Figure 3 is a perspective view of the inner iron earth plate in the present invention.

도4는 본 고안에 있어 외측 철제토류판의 사시도.Figure 4 is a perspective view of the outer iron earth plate in the present invention.

도5는 본 고안의 철제토류판의 분해 사시도.5 is an exploded perspective view of the iron earth plate of the present invention.

도6은 본 고안의 배면 분해 사시도.Figure 6 is a rear exploded perspective view of the present invention.

도7은 본 고안에 있어 내측 철제토류판의 개략 단면도.Figure 7 is a schematic cross-sectional view of the inner iron earth plate in the present invention.

도8은 본 고안에 있어 외측 철제토류판의 개략단면도.Figure 8 is a schematic cross-sectional view of the outer steel earth plate in the present invention.

도9는 본 고안에 있어 내.외측 철제토류판이 끼워진 상태의 개략단면도.Figure 9 is a schematic cross-sectional view of the inner and outer steel earth plate is fitted in the present invention.

도10은 본 고안의 또 다른 실시예 철제토류판의 사시도.10 is a perspective view of another embodiment of the iron earth plate of the present invention.

도11은 본 고안의 또 다른 실시예 철제토류판의 사시도.Figure 11 is a perspective view of another embodiment of the iron earth plate of the present invention.

도12는 본 고안의 또 다른 실시예 철제토류판의 사시도.12 is a perspective view of another embodiment of the iron earth plate of the present invention.

도13은 본 고안의 사용상태 사시도.Figure 13 is a perspective view of the use state of the present invention.

도14는 종래 고안의 고정식 철제토류판의 사시도.14 is a perspective view of a fixed iron earth plate of the prior art.

본 고안은 일정간격으로 바닥에 H-Beam을 세우고, H-Beam과 H-Beam 사이에 철제토류판을 끼워넣어 흙막이 벽을 구성하는 철제토류판에 있어서, 철판 표면을 굴곡지게 형성하고 그 양측에 지지판(4)을 부착하되, 철제토류판의 중간부분을 양분하여 두개의 철제토류판(2)(3)로 분리하고, 내측토류판(2)이 외측토류판(3)에 끼워지도록 하여 토류판의 전체적인 길이가 조절되도록 한 철제토류판(1)인 것이다.In the present invention, the H-Beam is erected on the floor at regular intervals, and the iron earth plate is formed between the H-Beam and the H-Beam by forming an earthen wall. 4) attach, but divide the middle part of the iron earth plate into two iron earth plates (2) and (3), so that the inner earth plate (2) is fitted to the outer earth plate (3) to adjust the overall length of the earth plate It is one iron earth plate (1).

상기에 있어 외측 철제토류판(3)의 상하부에는 안내턱(5)을 형성토록 하여 내측토류판(2)이 앞으로 빠져나오는 것을 방지하도록 하였다.In the above, the upper and lower portions of the outer steel earth plate 3 are formed to guide guides 5 so as to prevent the inner earth plate 2 from escaping forward.

또한 외측의 토류판 후면에는 보강띠(6)를 부착하여 설치시 보다 지지력을 향상시키토록 하였고, 내측의 토류판 후면에는 손잡이(7)를 설치하여 해체나 좁히는 작업을 쉽게 하였으며, 너무 많이 빠지는 것을 방지하여 허용응력내에서 설치할 수 있도록 하였다.In addition, by attaching a reinforcing band (6) to the rear of the earth plate outside to improve the bearing capacity during installation, and the handle (7) is installed on the rear of the earth plate of the inside to facilitate the disassembly or narrowing work, and to prevent falling too much It can be installed within the allowable stress.

이와 같이 구성된 본 고안을 보다 상세히 설명하면 다음과 같다.Referring to the present invention configured in this way in more detail as follows.

본 고안 조절식 철제토류판의 가장 큰 특징은 토류판을 양분하여 두개의 토류판으로 구성한 후, 이를 서로 끼워 넣을 수 있도록 하여 길이 조절을 할 수 있도록 한 것이다.The main feature of the present invention adjustable iron earth plate is that the earth plate is divided into two earth plates by dividing the earth plate, so that it can be inserted into each other to adjust the length.

기존의 고정식 철제토류판(10)은 도14에서 보는 바와 같이 전체가 일체형이어서 그 길이가 일정하게 고정되어 있다. 따라서 H-Beam과 H-Beam 사이에 끼워 넣어 설치하게 될 경우, H-Beam 사이의 간격이 일정하지 아니할 경우에는 토류판을 끼우기가 어렵다.The conventional fixed iron earth plate 10 is integrally fixed as its entire length as shown in FIG. Therefore, when installed between the H-Beam and H-Beam, if the distance between the H-Beam is not constant, it is difficult to insert the earth plate.

그러나 본 고안의 조절식 철제토류판(1)은 토류판이 내.외측 토류판(2)(3)으로 분리되어 있고, 이를 서로 중첩되게 끼워지도록 함으로서, 토류판 전체의 길이를 조절할 수 있어 H-Beam 사이의 간격에 구애받지 아니하고 손쉽게 끼워 넣을 수 있도록 하였다.However, the adjustable iron earth plate (1) of the present invention is the earth plate is separated into the inner and outer earth plate (2) (3), by fitting them overlap each other, it is possible to adjust the length of the entire earth plate between the H-Beam Regardless of the spacing, it can be easily inserted.

본 고안의 조절식 철제토류판은 그 중간을 양분하여 두개의 토류판으로 분리하고 상기 두개의 토류판이 서로 끼워지도록 함으로서 토류판의 전체 길이가 조절되도록 한 것이므로, H-Beam과 H-Beam 사이의 간격이 일정하지 아니할 지라도 손쉽게 끼워 넣을 수 있도록 하여 작업이 아주 간편하고 편리하게 되어 작업시간 및 인력을 상당히 감축할 뿐 아니라, 해체시 토압을 받고 있는 상태에서도 철제토류판의 간격을 손잡이등을 이용하여 보다 손쉽게 좁혀 H-Beam 사이로부터 철거가 용이하게 되는 것이다.The adjustable iron earth plate according to the present invention divides the middle into two earth plates, and the two earth plates are fitted to each other so that the total length of the earth plates is adjusted, so that the interval between H-Beam and H-Beam is constant. Even if you don't, you can easily insert it, so the work is very simple and convenient, which not only reduces your work time and manpower significantly, but also makes it easier to narrow the gap between the steel earth plate using handles even under earth pressure when dismantling. It is easy to remove from between beams.

Claims (3)

일정간격으로 바닥에 H-Beam을 세우고, H-Beam과 H-Beam 사이에 철제토류판을 끼워넣어 흙막이 벽을 구성하는 철제토류판에 있어서, 철판 표면을 굴곡지게 형성하고 그 양측에 지지판(4)을 부착하되, 철제토류판의 중간부분을 양분하여 두개의 철제토류판(2)(3)로 분리하고, 내측토류판(2)이 외측토류판(3)에 끼워지도록 하여 토류판의 전체적인 길이가 조절되도록 한 것을 특징으로 하는 흙막이용 철제토류판.H-Beam is placed on the floor at regular intervals and the iron earth plate is inserted between H-Beam and H-Beam to form the earthen wall. The iron plate surface is bent and the supporting plate 4 is formed on both sides thereof. While attaching, the middle portion of the iron earth plate is divided into two iron earth plate (2) (3), the inner earth plate (2) is fitted to the outer earth plate (3) so that the overall length of the earth plate is adjusted Earthenware for earthenware. 제1항에 있어, 외측 철제토류판(3)의 상하부에는 안내턱(5)을 형성토록 하여 내측 철제토류판(2)이 앞쪽으로 분리되는 것을 막아주는 것을 특징으로 하는 흙막이용 철제토류판.The iron earth plate according to claim 1, wherein the upper and lower parts of the outer iron earth plate (3) form a guide jaw (5) to prevent the inner iron earth plate (2) from separating forward. 제1항에 있어, 외측의 철제토류판(3) 후면에는 보강띠(6)를 부착하고, 내측의 철제토류판 후면(2)에는 손잡이(7)를 설치토록 한 것을 특징으로 하는 흙막이용 철제토류판.The iron earth plate according to claim 1, characterized in that a reinforcing strip (6) is attached to the rear side of the iron earth plate (3) of the outer side, and a handle (7) is attached to the rear side of the iron earth plate (2) of the inner side.
KR20-2002-0030808U 2002-10-16 2002-10-16 a retaining panel KR200302339Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040043770A (en) * 2002-11-20 2004-05-27 (주)한국에어로테크 a retaining panel and manufacturing process
KR101641018B1 (en) * 2015-03-23 2016-07-19 신순덕 slide type Steel Plate
KR102108816B1 (en) * 2019-07-19 2020-05-12 주식회사 스틸토건 Enhanced soil arresting structure
KR20220075799A (en) 2020-11-30 2022-06-08 주식회사 태원건설 Rock crushing protective wall
KR20230024742A (en) 2021-08-12 2023-02-21 문지예 Falling rock defense wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040043770A (en) * 2002-11-20 2004-05-27 (주)한국에어로테크 a retaining panel and manufacturing process
KR101641018B1 (en) * 2015-03-23 2016-07-19 신순덕 slide type Steel Plate
KR102108816B1 (en) * 2019-07-19 2020-05-12 주식회사 스틸토건 Enhanced soil arresting structure
KR20220075799A (en) 2020-11-30 2022-06-08 주식회사 태원건설 Rock crushing protective wall
KR20230024742A (en) 2021-08-12 2023-02-21 문지예 Falling rock defense wall

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