KR101295331B1 - Connection pin of soil bag - Google Patents

Connection pin of soil bag Download PDF

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Publication number
KR101295331B1
KR101295331B1 KR1020110043200A KR20110043200A KR101295331B1 KR 101295331 B1 KR101295331 B1 KR 101295331B1 KR 1020110043200 A KR1020110043200 A KR 1020110043200A KR 20110043200 A KR20110043200 A KR 20110043200A KR 101295331 B1 KR101295331 B1 KR 101295331B1
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South Korea
Prior art keywords
fixing part
fixing
soil bag
soil
connector
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KR1020110043200A
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Korean (ko)
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KR20120125109A (en
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강창호
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도일산업 주식회사
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Priority to KR1020110043200A priority Critical patent/KR101295331B1/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0291—Retaining or protecting walls characterised by constructional features made up of filled, bag-like elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1692—Shapes conical or convex
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

Abstract

토사백 연결구에 대한 발명이 개시된다. 개시된 토사백 연결구는: 하측에 구비되는 토사백에 삽입되는 제1고정부와, 제1고정부의 상부에 형성되고, 제1고정부보다 넓은 직경을 갖는 삽입제한편 및 삽입제한편의 상부에 형성되고, 지오그리드와 상측의 토사백에 삽입되는 제2고정부를 포함하는 것을 특징으로 한다.An invention is disclosed for a sandbag connector. The disclosed soil bag connector includes: a first fixing portion inserted into a soil bag provided on a lower side, and formed on an upper portion of the first fixing portion, and formed on an upper portion of an insertion restriction piece and an insertion restriction piece having a diameter larger than that of the first fixing portion. And a second fixing part inserted into the geogrid and the soil bag on the upper side.

Description

토사백 연결구{CONNECTION PIN OF SOIL BAG}CONNECTION PIN OF SOIL BAG}

본 발명은 토사백 연결구에 관한 것으로서, 보다 상세하게는 구조가 간단하고, 단순공정에 의해 제작할 수 있어 재료비 절감 및 시공의 효율성을 향상시키는 토사백 연결구에 관한 것이다.
The present invention relates to a soil bag connector, and more particularly, to a soil bag connector that is simple in structure and can be manufactured by a simple process, thereby reducing material costs and improving construction efficiency.

일반적으로, 옹벽은 예컨대 고속도로와 철도의 비탈과 제방을 지지하고 방음벽을 지지하는 등 매우 다양한 토목공학 및 조경 응용예들에 이용되는 바, 옹벽은 통상 옹벽의 뒤에 위치되어 채워지는 흙이나 다른 충전물을 갖추는 한편, 옹벽에서 뒤쪽으로 뻗고서 다양한 높이로 충전물에 놓인 지오그리드(geogrid)시트들을 갖춘 연결블럭들로 이루어진 지지면 구조물로 되어 있다.In general, retaining walls are used in a wide variety of civil engineering and landscaping applications, for example, to support slopes and embankments of highways and railways, and to support soundproof walls. Retaining walls are usually located behind the retaining walls to fill soil or other fillings. On the other hand, it consists of a supporting surface structure consisting of connecting blocks with geogrid sheets extending backwards from the retaining wall and placed in the filling at various heights.

백필(backfill)을 고정시키는 지오그리드 시트는 흔히 맞물린 블럭들에 고정되며, 맞물린 블럭 대신에 토사백들로 된 옹벽을 축조하여 백필을 고정하는 것이 주지되어 있는데, 종래기술에서는 옹벽의 토사백들이 서로 고정되지 않고서 벽을 고정시키는데에 본질적으로 그들의 질량에 의존하게 된다.Geogrid sheets that hold backfills are often fastened to interlocking blocks, and it is well known to fix backfills by constructing retaining walls made of earthen bags instead of interlocking blocks. They essentially rely on their mass to fix the wall.

이는 토사백들로 축조될 수 있는 옹벽의 가파른 경사와 높이를 제한하게 됨과 더불어 종래에는 토사백으로 된 옹벽이 영구적이라기 보다는 보통 임시방편적 구조물이었다.This limits the steep slope and height of the retaining wall, which can be constructed with soil bags, and in the past, soil retaining walls were usually temporary constructions rather than permanent.

근래에는 이러한 옹벽구조물과 백필을 안정화하기 위해 토사백을 연결하는 연결부재가 사용되고 있다. 그 대표적인 일예로서 국내 등록특허 10-0753958호와 같이 토사백 사이에 구비되는 판상형 연결부재가 있으나 판상형은 토사백 간의 연결강도가 부족하고, 복잡한 조립 단계를 거침으로 인하여 시공이 떨어지며, 제작비가 많이 드는 문제점이 있다.Recently, in order to stabilize the retaining wall structure and the backfill, a connecting member connecting the soil bag is used. As a representative example, there is a plate-shaped connecting member provided between the earth and sand bags as in Korea Patent Registration No. 10-0753958, but the plate-shaped connection is insufficient due to the lack of connection strength between the earth and sand, the complex construction step, the production cost is high There is a problem.

따라서, 이를 개선할 필요성이 요청된다.
Therefore, there is a need to improve this.

상기한 기술구성은 본 발명의 이해를 돕기 위한 배경기술로서, 본 발명이 속하는 기술분야에서 널리 알려진 종래기술을 의미하는 것은 아니다.
The technical structure described above is a background technique for assisting the understanding of the present invention, and does not mean the prior art widely known in the technical field to which the present invention belongs.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 상하부로 돌출 형성되는 원추형상의 제1,2고정부를 형성하여 토사백 간의 상호 결속력을 향상시키며, 단순한 구조에 의해 재료비 경감은 물론 시공의 효율성을 향상시킬 수 있는 토사백 연결구를 제공하는데 그 목적이 있다.
The present invention has been created by the necessity as described above, by forming the first and second conical shape protruding to the upper and lower parts to improve the mutual cohesion between the soil sand, the simple structure to reduce the material cost as well as the efficiency of construction The purpose is to provide a sandbag connector that can be improved.

본 발명에 따른 토사백 연결구는: 하측에 구비되는 토사백에 삽입되는 제1고정부와, 제1고정부의 상부에 형성되고, 제1고정부보다 넓은 직경을 갖는 삽입제한편 및 삽입제한편의 상부에 형성되고, 지오그리드와 상측의 토사백에 삽입되는 제2고정부를 포함하는 것을 특징으로 한다.The sesame bag connector according to the present invention includes: a first fixing part inserted into the soil bag provided on the lower side, an insertion limiting piece and an insertion limiting piece formed on the upper part of the first fixing part and having a larger diameter than the first fixing part; It is formed on the top, characterized in that it comprises a geogrid and the second fixing part inserted into the soil bag of the upper side.

또한, 제1고정부와 제2고정부는 원추형상으로 이루어지는 것을 특징으로 한다.In addition, the first government and the second government is characterized in that the conical shape.

또한, 제1고정부와 제2고정부는 이격 배치되는 복수개로 이루어지는 것을 특징으로 한다.In addition, the first fixing part and the second fixing part is characterized by consisting of a plurality of spaced apart.

또한, 삽입제한편의 중심 상하면에는 각각 기준고정부가 구비되는 것을 특징으로 한다.In addition, the upper and lower centers of the insertion restriction is characterized in that the standard fixing portion is provided.

또한, 제1고정부의 둘레에는 다단확경부가 형성되는 것을 특징으로 한다.In addition, a multistage expanding portion is formed around the first fixing part.

또한, 제2고정부에는 전단강도를 확보하기 위한 원기둥부가 형성되는 것을 특징으로 한다.In addition, the second fixing part is characterized in that the cylindrical portion for securing the shear strength is formed.

또한, 제2고정부와 삽입제한편 사이에는 제2고정부에 삽입된 지오그리드가 유동되는 것을 방지하는 걸림홈부가 형성되는 것을 특징으로 한다.In addition, between the second fixing part and the insertion restriction piece is characterized in that the locking groove is formed to prevent the geogrid inserted into the second fixing part to flow.

또한, 제1고정부와 제2고정부의 내부에는 금속봉이 구비되는 것을 특징으로 한다.
In addition, the first and second fixing parts are characterized in that the metal rod is provided inside.

본 발명에 따른 토사백 연결구는 상하부로 돌출 형성되는 원추형상의 제1,2고정부를 형성하여 토사백 간의 상호 결속력을 향상시키는 효과를 지닌다.The soil bag connector according to the present invention has the effect of improving the mutual binding force between the soil sand by forming the first and second fixing portion of the conical shape protruding up and down.

또한, 본 발명은 제1고정부의 둘레에 다단확경부가 형성되어 고정력이 향상될 뿐만 아니라, 제2고정부에는 원기둥부가 형성되어 충분한 전단강도를 지닐 수 있다.In addition, the present invention not only improves the fixing force by forming a multi-stage expanding portion around the first fixing portion, but also has a cylindrical portion formed in the second fixing portion and may have sufficient shear strength.

또한, 본 발명은 제1,2고정부가 이격배치되는 복수개로 이루어져 토사백 간의 상호 결속력을 배가하고, 중앙에 기준고정부가 구비되어 토사백 삽입시 위치설정이 용이한 효과를 지닌다.In addition, the present invention is composed of a plurality of first and second fixing parts spaced apart to double the mutual binding force between the earth and sand, and the reference fixing portion is provided in the center has the effect of easy positioning when inserting the sand bag.

또한, 단순한 구조에 의해 재료비 경감은 물론, 제1,2고정부를 토사백에 고정하는 단순한 시공에 의해 시공기간 단축과 시공의 효율성을 지니므로 경제적인 효과를 지닌다.
In addition, due to the simple structure, as well as reducing the cost of materials, by the simple construction to fix the first and second fixed parts to the soil sand, it has an economic effect because it shortens the construction period and the efficiency of construction.

도 1은 본 발명의 일 실시예에 따른 토사백 연결구의 사시도,
도 2는 본 발명의 일 실시예에 따른 토사백 연결구의 측면도,
도 3은 본 발명의 일 실시예에 따른 토사백 연결구의 단면도,
도 4는 본 발명의 일 실시예에 따른 토사백 연결구에 의해 적층된 토사백을 보인 도면,
도 5는 본 발명의 일 실시예에 따른 토사백 연결구를 이용하여 시공된 옹벽을 보인 도면이다.1 is a perspective view of a soil bag connector according to an embodiment of the present invention,
Figure 2 is a side view of the soil bag connector according to an embodiment of the present invention,
3 is a cross-sectional view of the soil bag connector according to an embodiment of the present invention,
Figure 4 is a view showing the soil bag laminated by the soil bag connector according to an embodiment of the present invention,
5 is a view showing a retaining wall constructed using the soil bag connector according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 토사백 연결구의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of the soil bag connector according to the present invention. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 토사백 연결구의 사시도이고, 도 2는 본 발명의 일 실시예에 따른 토사백 연결구의 측면도이며, 도 3은 본 발명의 일 실시예에 따른 토사백 연결구의 단면도이고, 도 4는 본 발명의 일 실시예에 따른 토사백 연결구에 의해 적층된 토사백을 보인 도면이며, 도 5는 본 발명의 일 실시예에 따른 토사백 연결구를 이용하여 시공된 옹벽을 보인 도면이다.
1 is a perspective view of a soil bag connector according to an embodiment of the present invention, Figure 2 is a side view of the soil bag connector according to an embodiment of the present invention, Figure 3 is a soil bag connector according to an embodiment of the present invention Figure 4 is a cross-sectional view of the soil bag laminated by the soil bag connector according to an embodiment of the present invention, Figure 5 is a retaining wall constructed using the soil bag connector according to an embodiment of the present invention The figure shown.

도 1 내지 도 5를 참조하면, 본 발명의 일 실시예에 따른 토사백 연결구(100)는 제1고정부(110), 삽입제한편(120) 및 제2고정부(130)를 포함한다.1 to 5, the soil bag connector 100 according to an embodiment of the present invention includes a first fixing part 110, an insertion restriction piece 120, and a second fixing part 130.

우선, 본 발명에 따른 토사백 연결구(100)는 사출공정을 통해 제작되는데, 전단강도를 확보할 수 있도록 내부에 금속봉(105)이 인서트된다.First, the soil bag connector 100 according to the present invention is manufactured through an injection process, the metal rod 105 is inserted therein to secure the shear strength.

금속봉(105)은 제1고정부(110)와 제2고정부(130)의 내부를 연이어 하나로 구비되어 전단강도가 확보된다.The metal rod 105 is provided with one inside of the first fixing part 110 and the second fixing part 130 one by one to secure shear strength.

제1고정부(110)는 토사백(10)에 삽입되도록 하측으로 연장되어 형성된다.The first fixing part 110 extends downward to be inserted into the soil bag 10.

그리고, 제1고정부(110)는 토사백(10)에 삽입이 용이하도록 원추형상으로 이루어지며, 제1고정부(110)의 둘레면에는 다단확경부(115)가 형성된다.In addition, the first fixing part 110 is formed in a conical shape so as to be easily inserted into the soil bag 10, the multi-stage expansion portion 115 is formed on the circumferential surface of the first fixing part 110.

다단확경부(115)는 원추형상이 다단으로 형성되는 것으로서, 상측으로 확장되는 직경을 지니므로 토사백(10)에 삽입시 삽입이 용이하며, 삽입된 후에는 마찰력에 의해 이탈되지 않고 견고히 고정된다.The multi-stage expanding portion 115 is formed in a multi-stage conical shape, and has a diameter extending upward, so that the multi-stage expanding portion 115 is easily inserted into the soil bag 10 and is firmly fixed without being separated by friction force.

그리고, 다단확경부(115)에 의해 구조물의 하중을 충분히 지지할 수 있다.In addition, the multi-stage expanding portion 115 can sufficiently support the load of the structure.

삽입제한편(120)은 제1고정부(110)의 상부에 형성되고, 제1고정부(110)보다 넓은 직경을 갖는다.Insertion restriction piece 120 is formed on the upper portion of the first fixing portion 110, and has a diameter larger than the first fixing portion (110).

따라서, 제1고정부(110)가 토사백(10)에 삽입시, 토사백(10)의 상면에 삽입제한편(120)이 접하여 과도한 삽입을 막는 구성이다.Therefore, when the first fixing part 110 is inserted into the soil bag 10, the insertion restriction piece 120 is in contact with the top surface of the soil bag 10 to prevent excessive insertion.

그리고, 제2고정부(130)는 지오그리드(20)와 상측의 토사백(10)에 삽입되도록 삽입제한편(120)의 상부에 형성된다.Then, the second fixing part 130 is formed on the top of the insertion limiting piece 120 to be inserted into the geogrid 20 and the soil bag 10 of the upper side.

제2고정부(130)는 원추형상으로 이루어지며, 중간부위에는 전단강도를 확보하기 위한 원기둥부(135)가 형성된다.The second fixing part 130 is formed in a conical shape, and a cylindrical portion 135 is formed in the middle portion to secure the shear strength.

따라서, 제2고정부(130)는 삽입제한편(120)의 상측으로 연장되는 원기둥부(135)가 형성되고, 끝단은 상측 토사백(10)에 삽입이 용이하도록 원추형상으로 이루어진다.Therefore, the second fixing part 130 is formed with a cylindrical portion 135 extending upwardly of the insertion restriction piece 120, the end is made of a conical shape to facilitate insertion into the upper soil bag (10).

또한, 제2고정부(130)와 삽입제한편(120) 사이에는 제2고정부(130)에 삽입된 지오그리드(20)가 유동되는 것을 방지하는 걸림홈부(140)가 형성된다.In addition, a locking groove 140 is formed between the second fixing part 130 and the insertion limiting piece 120 to prevent the geogrid 20 inserted into the second fixing part 130 from flowing.

이러한 제1,2고정부(110,130)는 이격 배치되는 복수개로 이루어진다. 즉, 삽입제한편(120)은 원판 형상으로 이루어지고, 삽입제한편(120)의 상하부로 각각 형성되는 제1,2고정부(110,130)는 각각 한 쌍이 형성된다.The first and second fixing parts 110 and 130 may be provided in plurality. That is, the insertion limiting piece 120 is formed in a disc shape, and the pair of first and second fixing parts 110 and 130 respectively formed at the upper and lower portions of the insertion limiting piece 120 is formed.

그리고, 삽입제한편(120)의 중심 상하면에는 각각 기준고정부(125)가 구비된다. 기준고정부(125)는 원추형상으로 돌출 형성되며, 토사백 연결구(100)의 설치시 기준고정부(125)에 의해 설치위치 설정이 용이하다.
And, the upper and lower centers of the insertion limiting piece 120 is provided with a reference fixing part 125, respectively. The reference fixing part 125 is formed to protrude in a conical shape, it is easy to set the installation position by the reference fixing part 125 during the installation of the soil bag connector 100.

상기한 구조를 갖는 본 발명의 일 실시예에 따른 토사백 연결구의 작용 및 효과를 설명하면 다음과 같다.Referring to the action and effect of the soil bag connector according to an embodiment of the present invention having the above structure as follows.

우선, 시공하고자 하는 위치에 기초 저면을 고르고, 토사백(10)을 쌓는다. 토사백(10)의 첫단이 쌓이면 토사백(10)의 후측에 보강토를 복토하여 장비에 의해 보강토를 다진다.First, the base bottom is selected based on the position to be constructed, and the soil bags 10 are stacked. When the first stage of the soil bag 10 is piled up to reinforce the soil on the rear side of the soil bag 10 to reinforce the soil by the equipment.

이후, 토사백(10)에 연결구(100)를 설치한다. 연결구의 제1고정부(110)는 원추형상으로 이루어져 삽입이 용이하며 둘레에 다단확경부(115)가 형성되어 토사백(10)에 삽입된 이후에는 마찰력에 의해 이탈이 방지된다. 그리고, 다단확경부(115)에 의해 상측으로 적층되는 구조물의 하중을 충분히 지지할 수 있으며, 고정력이 향상된다.Thereafter, the connector 100 is installed in the soil bag (10). The first fixing part 110 of the connector has a conical shape and is easy to insert, and the multistage expanding portion 115 is formed at the periphery of the connector so that it is prevented from being separated by the frictional force. In addition, the multi-stage expansion unit 115 can sufficiently support the load of the structure stacked up, and the fixing force is improved.

제1고정부(110)의 상부에는 삽입제한편(120)이 형성되어 토사백(10)의 상면에 접하므로 과도한 삽입을 방지할 수 있다.Insertion restriction piece 120 is formed on the upper portion of the first fixing part 110 to contact the upper surface of the soil bag 10 can prevent excessive insertion.

그리고, 제1고정부(110)는 삽입제한편(120)의 하면에서 이격 배치되는 한 쌍으로 이루어지므로 토사백(10)에 삽입 시 비틀어짐 없이 삽입될 수 있다.In addition, since the first fixing part 110 is formed in a pair spaced apart from the bottom surface of the insertion limiting piece 120, the first fixing part 110 may be inserted without being twisted when inserted into the soil bag 10.

또한, 삽입제한편(120)의 중심 상하부에는 기준고정부(125)가 형성되어 토사백(10)에 설치시 연결구(100)가 토사백(10) 상부에서 어느 한쪽을 치우치지 않게 설치할 수 있다.In addition, the upper and lower portions of the center of the insertion limiting member 120 has a reference fixing part 125 formed so that the connector 100 may be installed so as not to be biased at the upper part of the soil bag 10 when installed on the soil bag 10. .

토사백(10)에 연결구(100)가 설치된 이후, 연결구(100)에 지오그리드(20)를 연결하여, 토사백(10)과 보강토 상측에 지오그리드(20)를 포설한다.After the connector 100 is installed on the soil bag 10, the geogrid 20 is connected to the connector 100 to install the geogrid 20 on the soil sand 10 and the reinforcement soil.

지오그리드(20)는 망형상으로 이루어져, 연결구(100)의 제2고정부(130)에 삽입되어 연결된다.The geogrid 20 has a mesh shape and is inserted into and connected to the second fixing part 130 of the connector 100.

이때, 지오그리드(20)는 제2고정부(130)의 걸림홈부(140)에 결속되어 유동이 방지된다.At this time, the geogrid 20 is bound to the locking groove 140 of the second fixing part 130 to prevent the flow.

지오그리드(20)가 포설되면, 토사백(10) 상부에 또 다른 토사백(10)을 적층하여 연결구(100)에 의해 상호 결속되고, 후측에 보강토가 복토되어 다져진다.When the geogrid 20 is installed, another soil bag 10 is stacked on the soil bag 10 and bound together by the connector 100, and the reinforcement soil is covered and compacted at the rear side.

상부로 적층되는 토사백(10)은 연결구(100)의 상부로 돌출된 제2고정부(130)에 삽입되게 되는데, 제2고정부(130)의 끝단은 원추형상으로 이루어져 삽입이 용이하다.The soil bag 10 stacked on the upper portion is inserted into the second fixing portion 130 protruding to the upper portion of the connector 100. The end portion of the second fixing portion 130 is conical to facilitate insertion.

그리고, 제2고정부(130)에는 원기둥부(135)가 형성되어 토사백(10)간의 연결 강도를 확보하기 위하여 충분한 전단강도를 지니며, 제2고정부(130)는 삽입제한편(120)의 상면에 이격 배치되는 한 쌍으로 이루어져 토사백(10)의 결속력은 강화함은 물론 유동을 방지할 수 있다.And, the second fixing part 130 has a cylindrical portion 135 is formed to have a sufficient shear strength to secure the connection strength between the soil bags 10, the second fixing part 130 is limited to insertion 120 Consisting of a pair of spaced apart on the upper surface of the) and the binding force of the soil bag 10 can be prevented as well as flow.

상기한 바와 같이 토사백 연결구는 구조가 간단하고 단순공정에 의하여 생산 가능하여 재료비의 경감 및 시공의 효율성을 향상시킬 수 있다.
As described above, the soil bag connector is simple in structure and can be produced by a simple process, thereby reducing material costs and improving construction efficiency.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.
Accordingly, the true scope of protection of the present invention should be defined by the claims.

100 : 토사백 연결구 105 : 금속봉
110 : 제1고정부 115 : 다단확경부
120 : 삽입제한편 125 : 기준고정부
130 : 제2고정부 135 : 원기둥부
140 : 걸림홈부100: soil bag connector 105: metal rod
110: 1st fixed government 115: multistage expansion department
120: insertion restriction 125: reference fixing
130: Second High Government 135: Cylinder
140: locking groove

Claims (8)

하측에 구비되는 토사백에 삽입되는 제1고정부;
상기 제1고정부의 상부에 형성되고, 상기 제1고정부보다 넓은 직경을 갖는 삽입제한편; 및
상기 삽입제한편의 상부에 형성되고, 지오그리드와 상측의 토사백에 삽입되는 제2고정부를 포함하고;
상기 제1고정부와 상기 제2고정부는 이격 배치되는 복수개로 이루어지며;
상기 삽입제한편의 중심 상하면에는 각각 기준고정부가 구비되고;
상기 제2고정부에는 전단강도를 확보하기 위한 원기둥부가 형성되며;
상기 제1고정부와 상기 제2고정부는 동일선상에 구비되고, 내부에는 금속봉이 구비되는 것을 특징으로 하는 토사백 연결구.
A first fixing part inserted into the soil bag provided on the lower side;
An insertion restriction piece formed on an upper portion of the first fixing portion and having a diameter larger than that of the first fixing portion; And
A second fixing part formed on an upper portion of the insertion limiting piece and inserted into a geogrid and an upper soil bag;
The first fixing part and the second fixing part comprise a plurality of spaced apart parts;
Standard fixing parts are provided on the upper and lower centers of the insertion limiting member, respectively;
A cylindrical portion is formed in the second fixing part to secure shear strength;
The first fixing part and the second fixing part is provided on the same line, the inner sandbag connector characterized in that a metal rod is provided inside.
제 1항에 있어서,
상기 제1고정부와 상기 제2고정부는 원추형상으로 이루어지는 것을 특징으로 하는 토사백 연결구.
The method of claim 1,
And the first fixing part and the second fixing part have a conical shape.
삭제delete 삭제delete 제 1항 또는 제 2항에 있어서,
상기 제1고정부의 둘레에는 다단확경부가 형성되는 것을 특징으로 하는 토사백 연결구.
3. The method according to claim 1 or 2,
Tosabag connector, characterized in that the multi-stage expansion portion is formed around the first fixing part.
삭제delete 제 1항 또는 제 2항에 있어서,
상기 제2고정부와 상기 삽입제한편 사이에는 상기 제2고정부에 삽입된 상기 지오그리드가 유동되는 것을 방지하는 걸림홈부가 형성되는 것을 특징으로 하는 토사백 연결구.
3. The method according to claim 1 or 2,
A sesame back connector, characterized in that between the second fixing portion and the insertion restriction piece is formed with a locking groove to prevent the geogrid inserted into the second fixing portion to flow.
삭제delete
KR1020110043200A 2011-05-06 2011-05-06 Connection pin of soil bag KR101295331B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104746500A (en) * 2015-03-31 2015-07-01 青岛旭域土工材料股份有限公司 Geogrid connecting fastener and application thereof
CN105887796A (en) * 2016-06-24 2016-08-24 安徽徽风新型合成材料有限公司 High-toughness wholly-spliced geocell
KR20180002880U (en) * 2017-03-29 2018-10-10 주식회사 미도플러스 Binding plate of Soil pocket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106049400B (en) * 2016-06-22 2017-11-21 安徽徽风新型合成材料有限公司 A kind of GSZ laying pressing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200407940Y1 (en) 2005-11-04 2006-02-07 김윤희 Vegetated retaining structures
KR100852971B1 (en) 2007-05-18 2008-08-19 한창모 A member for coupling sand bags for use in breast wall construction
KR100927819B1 (en) 2009-06-01 2009-11-23 김수덕 Soil pocket building breast wall construction connection panel
KR100950778B1 (en) * 2009-06-23 2010-04-02 그린티스(주) Installing device for afforestation revetment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200407940Y1 (en) 2005-11-04 2006-02-07 김윤희 Vegetated retaining structures
KR100852971B1 (en) 2007-05-18 2008-08-19 한창모 A member for coupling sand bags for use in breast wall construction
KR100927819B1 (en) 2009-06-01 2009-11-23 김수덕 Soil pocket building breast wall construction connection panel
KR100950778B1 (en) * 2009-06-23 2010-04-02 그린티스(주) Installing device for afforestation revetment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104746500A (en) * 2015-03-31 2015-07-01 青岛旭域土工材料股份有限公司 Geogrid connecting fastener and application thereof
CN104746500B (en) * 2015-03-31 2016-04-20 青岛旭域土工材料股份有限公司 Geo-grid connection fastener and uses thereof
CN105887796A (en) * 2016-06-24 2016-08-24 安徽徽风新型合成材料有限公司 High-toughness wholly-spliced geocell
KR20180002880U (en) * 2017-03-29 2018-10-10 주식회사 미도플러스 Binding plate of Soil pocket
KR200488375Y1 (en) * 2017-03-29 2019-01-21 김태희 Binding plate of Soil pocket

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