KR200160542Y1 - Retaining wall block - Google Patents

Retaining wall block Download PDF

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Publication number
KR200160542Y1
KR200160542Y1 KR2019970030155U KR19970030155U KR200160542Y1 KR 200160542 Y1 KR200160542 Y1 KR 200160542Y1 KR 2019970030155 U KR2019970030155 U KR 2019970030155U KR 19970030155 U KR19970030155 U KR 19970030155U KR 200160542 Y1 KR200160542 Y1 KR 200160542Y1
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South Korea
Prior art keywords
retaining wall
wall block
block
construction
blocks
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KR2019970030155U
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Korean (ko)
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KR19990016701U (en
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오성훈
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오성훈
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Priority to KR2019970030155U priority Critical patent/KR200160542Y1/en
Publication of KR19990016701U publication Critical patent/KR19990016701U/en
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Publication of KR200160542Y1 publication Critical patent/KR200160542Y1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0258Retaining or protecting walls characterised by constructional features
    • E02D29/0266Retaining or protecting walls characterised by constructional features made up of preformed elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/16Sealings or joints
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/20Miscellaneous comprising details of connection between elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Revetment (AREA)

Abstract

본 고안은 성토지, 절개지 또는 방조제 등의 보호를 위한 옹벽 축조시 사용되는 옹벽블럭(A wall block)에 관한 것으로, 상하 블럭이 서로 끼워 걸리는 요철구조의 결합수단을 구비하여 수직 또는 경사옹벽을 견고하고 용이하게 축조할 수 있도록 하며 아울러 호형 축조가 가능하게 한 것이다.The present invention relates to a retaining wall block (A wall block) used in the construction of retaining walls for protecting land, incisions, or embankments, and has a vertical or inclined retaining wall having a coupling means having an uneven structure in which upper and lower blocks are fitted to each other. It is possible to construct easily and easily, and also arc-shaped construction is possible.

따라서, 본 고안은 옹벽시공을 위한 적층 작업시 적층시키고자 하는 옹벽블럭을 기 적층된 옹벽블럭에 근접시킨 후 요홈에 돌출부가 일치하게 밀어 결합하므로 적층과정에 있어서 옹벽블럭과 옹벽블럭이 견고하고 용이하게 결합되어 별도의 결속수단 없이 신속하게 적층작업을 완료할 수 있다.Therefore, the present invention has a retaining wall block and a retaining wall block firmly and easily in the lamination process because the retaining wall block to be laminated in the stacking operation for retaining wall construction is approached to the laminated retaining wall block, and then the protrusions are pushed into the grooves. It can be combined quickly to complete the lamination work without a separate fastening means.

또한, 경사 및 수직 적층이 가능하고 적층된 옹벽블럭이 상호 견고하게 결합되고 부식으로 인한 결속력의 저하가 방지되어 배면에서 가해지는 토압에 의하여 일부의 블럭이 밀려나가므로 인하여 발생되는 옹벽블럭의 붕괴가 방지되며, 호형 축조가 가능하게 한 것이다.In addition, it is possible to incline and stack vertically, and the stacked retaining wall blocks are firmly coupled to each other, and the deterioration of the binding force due to corrosion is prevented, so that some blocks are pushed out by the earth pressure applied on the back surface. It is prevented and arc construction is made possible.

Description

옹벽블럭Retaining wall block

본 고안은 성토지,절개지 또는 방조제 등의 보호를 위한 옹벽 축조시 사용되는 옹벽블럭에 관한 것으로, 특히 상하 블럭이 서로 끼워 걸리는 요철구조의 결합수단을 구비하여 수직 또는 경사옹벽을 견고하고 용이하게 축조할 수 있도록 하며 아울러 호형 축조가 가능하게 한 것이다.The present invention relates to a retaining wall block used in the construction of a retaining wall for protecting land, cutouts, or embankments. In particular, a vertical or inclined retaining wall is firmly and easily constructed by a coupling means having an uneven structure in which upper and lower blocks are fitted to each other. In addition, it is possible to build arcs.

일반적으로, 옹벽블럭은 성토지 또는 절개지에서 토사의 유실로 인한 붕괴를 방지하기 위한 것으로, 이상과 같은 옹벽블럭은 도 1 에 도시된 바와 같이 상하 블럭의 적층시 후단부가 걸리도록 상기 블럭의 후단부에 걸림턱을 길게 형성하여 경사지게 축조할 수 있도록 한 것과, 도 2 에 도시된 바와 같이 상하블럭의 접합부에 천공을 구비하여 이에 결합핀을 꽂아서 축조할 수 있도록 한 것이 있다.In general, the retaining wall block is to prevent collapse due to the loss of soil in the fill land or incision, and the retaining wall block as described above has the rear end of the block so that the rear end of the upper and lower blocks is stacked as shown in FIG. 1. In order to be formed to be inclined by forming a long hanging jaw, and as shown in Figure 2 is provided with a perforation in the junction of the upper and lower blocks, there is one that can be built by plugging the coupling pin.

그러나, 상기한 바와 같이 축조되는 종래의 옹벽블럭에 있어서 도 1 에 도시된 것은 수직옹벽 축조가 불가하여 경사옹벽 축조에만 제한적으로 사용되고, 상기 축조된 옹벽블럭의 배면에 채워지는 뒷 채움 흙의 토압에 의하여 하층의 옹벽블럭이 전방으로 밀려나가 옹벽이 붕괴될 위험이 있다.However, in the conventional retaining wall block constructed as described above, the one shown in FIG. 1 is limited to the vertical retaining wall construction and is used only for the inclined retaining wall construction, and the earth pressure of the backfill soil filled on the back of the constructed retaining wall block is limited. As a result, the lower retaining wall block is pushed forward, which may cause the retaining wall to collapse.

그리고, 도 2 에 도시된 것과 같은 종래의 옹벽블럭은 상, 하층에 각기 형성되어 결합핀이 끼워지는 천공이 일치하게 적층하여하는 되 옹벽블럭의 중량으로 인하여 그 작업이 용이하지 않으며, 그로 인하여 작업이 지연되는 한편, 축조된 옹벽이 일정시간 경과하면 천공에 끼워 결합된 철제의 결합핀이 부식되어 상하 옹벽블럭의 결속상태가 약화되어 축조된 옹벽블럭의 토압에 의하여 결속이 약화된 옹벽블럭의 일부가 밀려나가 축조된 옹벽이 붕괴의 위험 또는 손상되는 등의 문제점이 있다.In addition, the conventional retaining wall block as shown in Figure 2 is formed on the upper and lower layers, respectively, because the perforations of the coupling pins are fitted to be stacked in accordance with the weight of the retaining wall block is not easy to work, thereby working On the other hand, when the built retaining wall has elapsed for a certain time, the retaining wall block whose binding is weakened due to the earth pressure of the built retaining wall block is weakened by the corrosion of the binding pin of the steel that is inserted into the hole. There is a problem such that the retaining wall constructed to be pushed out is damaged or damaged.

이에, 본 고안은 이상과 같은 종래 기술에 따른 옹벽블럭의 문제점을 고려하여 블럭몸체에 적층시 서로 끼워 걸리는 요철구조의 결합수단을 구비하여 수직 또는 경사옹벽을 견고하고 용이하게 축조할 수 있도록 하며 아울러 호형 축조가 가능하게 한 것이다.Thus, the present invention is provided with a coupling means of the concave-convex structure that is fitted to each other when laminated on the block body in consideration of the problems of the retaining wall block according to the prior art as described above to make it possible to firmly and easily build a vertical or inclined retaining wall Arc construction is possible.

도 1 은 종래 기술에 따른 옹벽블럭 일실시예의 축조상태를 보인 측단면도.Figure 1 is a side cross-sectional view showing a construction state of one embodiment of a retaining wall block according to the prior art.

도 2 는 종래 기술에 따른 옹벽블럭 다른 실시예의 축조상태를 보인 측단면 도.Figure 2 is a side cross-sectional view showing a construction state of another embodiment of the retaining wall block according to the prior art.

도 3 은 본 고안의 일실시예를 보인 호안용 블럭의 저면사시도.Figure 3 is a bottom perspective view of the revetment block showing an embodiment of the present invention.

도 4 는 본 고안에 따른 일실시예의 축조상태를 보인 분해사시도.Figure 4 is an exploded perspective view showing a construction state of one embodiment according to the present invention.

도 5 는 본 고안에 따른 일실시예의 축조상태를 보인 평면도.Figure 5 is a plan view showing a construction state of one embodiment according to the present invention.

도 6 은 본 고안에 따른 일실시예를 호형 축조상태를 보인 평면도.Figure 6 is a plan view showing an arc-shaped construction state an embodiment according to the present invention.

도 7 은 본 고안의 다른 실시예의 축조상태를 보인 분해사시도.Figure 7 is an exploded perspective view showing a construction state of another embodiment of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

10 : 옹벽블럭10: retaining wall block

11 : 요홈 12 : 돌출부11: groove 12: protrusion

이하 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings.

도 3 은 본 고안의 일실시예를 보인 호안용 블럭의 저면사시도이고, 도 4 는 본 고안에 따른 일실시예의 축조상태를 보인 분해사시도로서, 본 고안은 수직 또는 경사옹벽을 견고하고 용이하게 축조할 수 있도록 하며 아울러 호형 축조가 가능하게 한 것으로, 블럭몸체에 결합수단인 요홈(11)과 돌출부(12)를 구비한 것이다.Figure 3 is a bottom perspective view of the revetment block showing an embodiment of the present invention, Figure 4 is an exploded perspective view showing a construction state of one embodiment according to the present invention, the present invention firmly and easily built vertical or inclined retaining wall In addition, to enable the arc-like construction, it is provided with a concave groove 11 and the projection 12 to the block body.

여기서, 상기 요홈(11)은 중앙에 중공부가 형성된 블럭몸체의 양측으로 형성되어 있으며, 특히 상기 돌출부(12)가 결합시 돌출부(12)의 단부가 회동 가능한 여유공간이 형성되게 내측이 반구형으로 형성되어 있다.Here, the groove 11 is formed on both sides of the block body having a hollow portion in the center, in particular, the inner side is formed in a hemispherical shape so that the clearance of the end portion of the protrusion 12 can be rotated when the protrusion 12 is coupled. It is.

그리고, 상기 돌출부(12)는 기 적층된 옹벽블럭(10)과 옹벽블럭(10) 사이의 중앙에 적층시 상기 양 옹벽블럭(10)에 형성된 요홈(11)에 동시에 끼워 결합되어 상기 두 옹벽블럭(10)을 결합시키는 것으로, 블럭몸체의 하부에 돌출 형성되되 수직옹벽 적층에 사용하고자 할 경우에는 양측에 형성된 요홈(11)과 동일한 위치로 돌출형성하고, 경사옹벽 적층에 사용하고자 할 경우에는 요홈(11)보다 전방 측으로 돌출형성하며, 옹벽을 호형으로 적층할 때 용이하게 돌출된 형상이 중앙의 두께가 양단보다 얇게 함과 더불어 양단을 원형으로 형성하여 "V" 형에 근사한 형상이 되도록 형성한다.In addition, the protrusions 12 are simultaneously fitted into the recesses 11 formed in both retaining wall blocks 10 when the retaining wall blocks 10 and the retaining wall blocks 10 are stacked in the center, and the two retaining wall blocks are coupled to each other. Combining (10), if formed to protrude in the lower portion of the block body to be used for vertical retaining wall stacking protrusions formed in the same position as the grooves 11 formed on both sides, if you want to use for inclined retaining wall stacking grooves It protrudes to the front side than (11), and when the retaining wall is stacked in an arc shape, the protruding shape is formed so that the center thickness is thinner than both ends, and both ends are formed in a circular shape so as to be close to the "V" shape. .

본 고안의 다른 실시예로는 도 7 에 도시된 바와 같이 돌출부(11)를 돌출 형성함에 있어서, 블럭적층시 기적층된 옹벽블럭의 중공부에 끼워지게 상기 돌출부(11)를 블럭몸체의 하부 양측면에 돌출형성한 것으로, 적층된 옹벽의 경사각을 완만하게 형성할 수 있는 것이다.In another embodiment of the present invention, as shown in FIG. Protruded into the, it is possible to form a slanted angle of the laminated retaining wall gently.

이하 본 고안의 작용에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같은 본 고안을 이용하여 도 5 에 도시된 바와 같이 옹벽을 적층 하고자 할 경우에는 양측에 형성된 요홈(11)이 서로 접하게 옹벽블럭(10)을 적층하고, 상기 적층된 옹벽블럭(10)과 옹벽블럭(10) 사이의 중앙에 다음 층에 적층된 옹벽블럭(10)을 적층 하되 기중기 등으로 들어올린 옹벽블럭(10)을 상기 적층 위치에 근접시킨 후 블럭몸체 하부의 돌출부(12)가 요홈(11)에 일치하게 옹벽블럭(10)을 움직인 후 적층시킨다.When the retaining wall is to be stacked as shown in FIG. 5 by using the present invention as described above, the retaining wall blocks 10 are stacked so that the grooves 11 formed on both sides thereof are in contact with each other, and the stacked retaining wall blocks 10 are stacked. The retaining wall blocks 10 stacked on the next layer are stacked in the center between the retaining wall blocks 10 and the retaining wall blocks 10 lifted by a crane, etc., close to the stacking position. The retaining wall block 10 is moved in accordance with the recess 11 to be laminated.

이상과 같이 옹벽블럭(10)을 적층함과 동시에 별도의 결합작업 없이 하층의 옹벽블럭(10)과 상층의 옹벽블럭(10)이 결합되므로 옹벽블럭(10)의 축조작업이 신속하게 완료되고, 축조가 완료된 옹벽블럭(10)의 중공부와 배면에 흙을 채우므로 옹벽의 축조가 완료되게 되는 것이다.As described above, since the retaining wall block 10 is laminated and the retaining wall block 10 of the upper layer and the retaining wall block 10 of the upper layer are combined without any separate work, the construction of the retaining wall block 10 is completed quickly. Soil is filled in the hollow portion and the back surface of the retaining wall block 10 is completed is the construction of the retaining wall is completed.

한편, 상기 블럭몸체 하부에 형성된 돌출부(12)의 위치에 따라 상기 돌출부(12)를 블럭몸체의 양측에 형성된 요홈(11)과 동일한 위치로 돌출 형성할 경우에는 수직옹벽의 적층이 가능하며, 상기 요홈(11)보다 전방으로 돌출형성할 경우에는 경사옹벽의 적층이 가능하다.On the other hand, according to the position of the protrusion 12 formed in the lower portion of the block body when the protrusion 12 is formed in the same position as the groove 11 formed on both sides of the block body to form a vertical retaining wall is possible, When protruding forward from the recess 11, the inclined retaining wall can be stacked.

또한, 도 6 에 도시된 바와 같이 호형으로 옹벽을 적층 하고자 할 경우에는 최하 측의 옹벽블럭을 호형으로 적층 하므로 옹벽을 호형으로 적층할 수 있게 되는 데, 이때 돌출부(12)가 끼워 결합되는 요홈(11)은 그 내측이 반구형으로 형성되어 호형 적층으로 인하여 삐뜨러져 결합되는 돌출부(12)의 회동 량이 보상되므로 호형 적층도 용이하게 실시된다.In addition, when the retaining wall is stacked in an arc shape as shown in FIG. 6, the lower retaining wall block is stacked in an arc shape, so that the retaining wall can be stacked in an arc shape. 11) since the inside of the hemispherical shape is formed by the arc-shaped stacking, the amount of rotation of the protrusions 12 coupled to be plunged due to arc-shaped stacking is also easily carried out.

따라서, 본 고안은 옹벽시공을 위한 적층 작업시 적층시키고자 하는 옹벽블럭을 기 적층된 옹벽블럭에 근접시킨 후 요홈에 돌출부가 일치하게 밀어 결합하므로 적층과정에 있어서 옹벽블럭과 옹벽블럭이 견고하고 용이하게 결합되어 별도의 결속수단 없이 신속하게 적층작업을 완료할 수 있다.Therefore, the present invention has a retaining wall block and a retaining wall block firmly and easily in the lamination process because the retaining wall block to be laminated in the stacking operation for retaining wall construction is approached to the laminated retaining wall block, and then the protrusions are pushed into the grooves. It can be combined quickly to complete the lamination work without a separate fastening means.

또한, 경사 및 수직 적층이 가능하고 적층된 옹벽블럭이 상호 견고하게 결합되고 부식으로 인한 결속력의 저하가 방지되어 배면에서 가해지는 토압에 의하여 일부의 블럭이 밀려나가므로 인하여 발생되는 옹벽블럭의 붕괴가 방지되며, 호형 축조가 가능한 매우 유용한 것이다.In addition, it is possible to incline and stack vertically, and the stacked retaining wall blocks are firmly coupled to each other, and the deterioration of the binding force due to corrosion is prevented, so that some blocks are pushed out by the earth pressure applied on the back surface. Prevented, arc construction is very useful.

Claims (2)

성토지 또는 절개지 등의 보호를 위한 옹벽 축조시 사용되는 옹벽블럭에 있어서;In the retaining wall block used in the construction of retaining wall for protecting the land or incision; 옹벽 적층시 상하, 좌우블럭이 상호 결합되게 블럭몸체에 서로 끼워 결합되는 요홈(11)과 돌출부(12)를 구비하되, 상기 요홈(11)은 끼워 결합되는 돌출부(12)가 회동 가능하게 내측이 반구형으로 형성되어 블럭몸체의 양측에 형성되고 상기 돌출부(12)는 블럭몸체의 중앙 하부면에 돌출 형성된 것을 특징으로 하는 옹벽블럭.When the retaining wall is stacked, the up and down, left and right blocks are provided with grooves 11 and protrusions 12 fitted to each other to be coupled to the block body, and the grooves 11 have an inner side rotatably rotatable with the protrusions 12 to be fitted. Retaining wall block is formed in a hemispherical shape is formed on both sides of the block body and the protrusion 12 is formed protruding to the central lower surface of the block body. 청구항 1 에 있어서, 상기 돌출부(12)는 블럭몸체의 하부 양측면에 옹벽 적층시 블럭몸체의 중공부에 걸려지게 각각 돌출형성한 것을 특징으로 하는 옹벽블럭.The retaining wall block of claim 1, wherein the protrusions 12 protrude from the hollow body of the block body when the retaining wall is stacked on both lower surfaces of the block body.
KR2019970030155U 1997-10-29 1997-10-29 Retaining wall block KR200160542Y1 (en)

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