KR101845521B1 - Wall-block and structure retractable by control - Google Patents
Wall-block and structure retractable by control Download PDFInfo
- Publication number
- KR101845521B1 KR101845521B1 KR1020150076328A KR20150076328A KR101845521B1 KR 101845521 B1 KR101845521 B1 KR 101845521B1 KR 1020150076328 A KR1020150076328 A KR 1020150076328A KR 20150076328 A KR20150076328 A KR 20150076328A KR 101845521 B1 KR101845521 B1 KR 101845521B1
- Authority
- KR
- South Korea
- Prior art keywords
- retaining wall
- wall block
- groove
- engaging groove
- binding
- Prior art date
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Classifications
-
- 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
-
- 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
- E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
-
- 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
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Retaining Walls (AREA)
Abstract
The present invention relates to a retaining wall block, which can be variously adjusted in accordance with design, while having the same block shape but with a retracting distance of the building, and a retaining wall structure formed of the retaining wall block. In the retaining wall block assembled up and down, an engaging groove is formed on one surface of the upper surface and the lower surface of the retaining wall block to engage with the main body, and a post insertion groove for inserting the retreat reference post is formed on the other surface.
Description
The present invention relates to a retaining wall block, which can be variously adjusted in accordance with the design, while having the same block shape but with a retreat distance of the building, and a retaining wall structure constructed with the retaining wall block.
The retaining wall constructed for the sand protection is constructed by constructing the retaining wall built block (hereinafter, 'retaining wall block'). Therefore, the retaining wall block is required to have a sufficient weight to prevent falling rocks or collapse, as well as a strong binding with neighboring retaining wall blocks adhered vertically or laterally.
Conventionally, recesses and groove portions are formed on both sides of the retaining wall blocks for binding between the left and right retaining wall blocks, and lugs are formed on at least one of the upper surface and the lower surface for binding between the upper and lower retaining wall blocks. Of course, for engagement with the lug, grooves are formed on opposite sides of the retaining wall block in which the lugs are located, into which the lugs of the adjacent retaining wall block can be inserted. However, due to the limited position of the lugs, the retention distance between the retaining wall blocks using the lugs can not be limited to one.
In order to solve this problem, conventionally, the lug is replaced with a binding pin. The upper end of the binding pin is inserted into a designated hole on the bottom surface of the upper retaining wall block and the lower end is inserted into a designated hole on the upper surface of the lower retaining wall block to form upper and lower retaining wall blocks Are fastened to each other by the binding pins. In order to adjust the retreat distance of the upper and lower retaining wall blocks, a plurality of the designated grooves into which the binding pins are inserted may be formed on one or more of the upper surface or the lower surface of the retaining wall block. So that it can be built.
However, in the conventional construction method of the retaining wall block using the binding pins, a plurality of grooves for inserting the binding pins are required for the retaining wall block, and further, the number of the retreat distance is limited to the number of the grooves. In addition, since the retaining wall block having the lug and the retaining wall block using the binding pin can not be used in combination, only the retaining wall block having a relatively strong and economical lug has a limitation in constructing a retaining wall structure having uniform retreat distance.
Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for securing the strength and economy of a retaining wall using lugs and a variety of retaining wall blocks using a binding pin to provide a stable, economical, And to provide a retaining wall structure and a retaining wall structure capable of adjusting the retraction distance.
According to an aspect of the present invention,
A retaining wall block assembled up and down via a binding pin including a main body and a retreat reference post,
The retaining wall block has an engaging groove formed on one side of an upper surface and a lower surface of the retaining wall and having a post insertion groove for inserting the retreating reference post on the other side.
According to another aspect of the present invention,
A first retaining wall block having an engaging groove formed on an upper surface thereof and a post insertion groove and a lug inserting groove formed on a bottom surface thereof; a second retaining wall block having an engaging groove and a lug formed on the upper surface thereof; ≪ / RTI > A binding pin comprising a main body engaged with the engaging groove and a retreat reference post protruding from the main body to be inserted into the post insertion groove, the first and second retaining wall blocks being coupled to each other to form a retaining wall structure; The lower layer is formed by arranging one second retaining wall block and one first retaining wall block in a row and the upper layer is formed between the second retaining wall block of the lower layer and the first retaining wall block through the lug and binding pin, 2 It is the retaining wall structure that can adjust the retreat distance that the retaining block is connected to each other.
Since the retaining wall block having relatively strong and economical lugs and the binding pin capable of adjusting the retreat distance can be constructed together with the retaining wall structures combined with the various retraction distances, the present invention can provide a retractable wall structure that is economical and stable And there is an effect of diversity according to the surrounding environment.
1 is an exploded perspective view showing a state in which a retaining wall structure is constructed with a retaining wall block according to the present invention,
FIG. 2 is a view showing the top and bottom views of the retaining wall block according to the present invention,
3 is a top view schematically showing various arranging positions in which a binding pin for binding a retaining wall block according to the present invention is inserted into an engaging groove,
FIG. 4 is a graph showing the retreat length of the upper-level retaining wall block according to the arrangement posture of FIG. 3,
5 is a side cross-sectional view showing a retracted state of the upper-layer retaining wall block according to the arrangement posture of the binding pin,
6 is a top view illustrating a retracted distance adjustment mode of the retaining wall block according to the present invention,
7 is an exploded perspective view showing the construction of a retaining wall block according to the present invention,
8 is a perspective view showing a state of the retaining wall structure constructed according to the construction structure of FIG. 7,
FIG. 9 is a perspective view showing another embodiment of a binding pin used in binding a retaining wall block according to the present invention,
FIG. 10 is a top view and a bottom view of the retaining wall block for applying the binding pin of FIG. 9,
Fig. 11 is a top view schematically showing various binding postures of the binding pin of Fig. 9,
FIG. 12 is a side sectional view showing a retracted state of the upper-level retaining wall block according to the arrangement posture of the binding pin of FIG. 9,
13 is a perspective view showing still another embodiment of a binding pin used for binding a retaining wall block according to the present invention,
Fig. 14 is a side cross-sectional view showing the constructions of upper and lower retaining wall blocks on which the binding pins of Fig. 13 are installed.
BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, It will be possible. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is an exploded perspective view showing a structure for constructing a retaining wall structure by a retaining wall block according to the present invention, FIG. 2 is a view showing a top and bottom views of a retaining wall block according to the present invention, and FIG. FIG. 4 is a graph showing a retreat length of the upper-level retaining wall block according to the placing posture in FIG. 3, and FIG. 5 is a graph showing a retreat length of the lower- FIG. 6 is a top view illustrating a retracted distance adjustment mode of the retaining wall block according to the present invention, and will be described with reference to FIG. 6. FIG.
The upper
Furthermore, when the upper layer retaining
The upper
In this embodiment, the
The
As shown in FIG. 3, the
In this embodiment, the
Since the
The
As a result, even if the retaining
The
7 is an exploded perspective view showing the construction of a retaining wall block according to the present invention, and Fig. 8 is an exploded perspective view of the retaining wall block according to the construction of Fig. 7. Fig. 6 is a top view showing a retracting distance adjustment state of the retaining wall block according to the present invention, Which is a perspective view showing the state of the retaining wall structure.
A description will be made of the hybrid construction technique of the
Further, when the retaining wall blocks 100 and 101 are constructed by the piling method, the retaining wall blocks 100 and 101 are simultaneously formed on the
The building process of the retaining wall structure according to the present invention will be sequentially described.
1. First step
The operator aligns the retaining
2. Second Step
The retaining
3. The third process
The operator arranges the retaining
4. The fourth step
The upper
The lower
When the construction of the retaining wall blocks 100 and 101 is completed by the above process, the specific point can be formed with a retracted length different from that of the other points, so that it can be rendered as a beautiful appearance. Further, the retaining wall blocks 100, 101 can be coated with different images, so that it is possible to produce various retaining wall structures by using the same retaining wall blocks 100, 101 as well.
FIG. 9 is a perspective view showing a second embodiment of a binding pin according to the present invention, FIG. 10 is a top and bottom view of a retaining wall for applying a binding pin of FIG. 9, 12 is a side sectional view showing a retracted state of the upper-layer retaining wall block according to the arrangement posture of the binding pin of FIG. 9, and will be described with reference to the same.
The binding pin 200 'of the present embodiment further includes an
As described above, the
11, the retention length of the binding pin 200 'of the present embodiment varies from A' to D 'depending on the arrangement posture. As a result, as shown in FIG. 12, the upper
FIG. 13 is a perspective view showing a third embodiment of the binding pin according to the present invention, and FIG. 14 is a side cross-sectional view showing the construction of the upper and lower layer retaining wall blocks on which the binding pins of FIG. 13 are installed, Explain.
The binding pin 200 'of the present embodiment is divided into the
As described above, the binding pin 200 '' allows the upper-level
The upper and lower
In this embodiment, the
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled 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.
100, 100 ', 100 ", 101,
100a, 100a ', 100a ", 101a,
100b, 100b ', 100b ", 101b, a lower layer retaining
111;
130;
200, 200 ', 200 ", a
220;
240; Support fence
Claims (6)
An engaging groove is formed on both the upper surface and the lower surface of the retaining wall block so that the upper or lower half of the body constituting the binding pin engages with each other and a retreating reference post protruding from the upper or lower side is inserted into the engaging groove formed on the upper surface or the lower surface And an engaging groove formed on the other surface is formed with an anchor insertion groove in which an anchor protruding from the other side is opposed to the retreating reference post,
Wherein the engaging grooves formed on the upper surface and the lower surface of the retaining wall block are formed in a rail shape having a predetermined width that can be engaged with the main body of the binding pin irrespective of the positions thereof and that the post insertion groove and the anchor insertion groove are inserted Wherein the retaining groove has a predetermined length along the engaging groove.
Wherein the retaining wall block is provided with a lug protruding from an upper surface or a bottom surface of the retaining wall block.
Further comprising a lug insertion groove for inserting the lug on the other surface of the retaining wall block.
The binding pin includes a main body of a polygonal columnar shape having an upper piece and a lower piece integrally formed thereon, a retraction reference post protruding from the upper piece, an anchor protruding from the lower piece opposite to the retraction reference post, And a support fence formed to protrude sideways at the boundary between the upper and lower pieces so as to be disposed between the lower-layer retaining wall block,
The upper layer retaining wall block is formed with a lower layer engaging groove on the upper surface of the lower layer retaining wall block. An upper layer engaging groove is formed on the lower surface of the upper layer retaining wall block to engage with the upper layer. And the upper groove engaging groove is formed with a post insertion groove into which the retraction reference post is inserted, and the engaging groove formed on the upper surface and the lower surface of the retaining wall block are engaged with each other, And the post insertion grooves and the anchor insertion grooves are formed into a rail shape having a predetermined length along the engaging grooves so as to be inserted into the positions without regard to the position,
Wherein the upper-level retaining wall block and the lower-level retaining wall block are staggered.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150076328A KR101845521B1 (en) | 2015-05-29 | 2015-05-29 | Wall-block and structure retractable by control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150076328A KR101845521B1 (en) | 2015-05-29 | 2015-05-29 | Wall-block and structure retractable by control |
Publications (2)
Publication Number | Publication Date |
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KR20160141265A KR20160141265A (en) | 2016-12-08 |
KR101845521B1 true KR101845521B1 (en) | 2018-04-05 |
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KR1020150076328A KR101845521B1 (en) | 2015-05-29 | 2015-05-29 | Wall-block and structure retractable by control |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102465648B1 (en) | 2022-05-27 | 2022-11-09 | 강태근 | block for retaining wall and construction methods thereby |
KR20230173807A (en) | 2022-06-20 | 2023-12-27 | (주)엘엔드지 | prefabricated molds of retaining wall block and manufacturing method of retaining wall blockthereby |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102135475B1 (en) * | 2019-12-09 | 2020-07-17 | 강병준 | retaining wall block with stopper and construction method of it |
KR102239292B1 (en) * | 2020-01-15 | 2021-04-09 | 이현우 | Joint member and block joint structure for wall |
-
2015
- 2015-05-29 KR KR1020150076328A patent/KR101845521B1/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102465648B1 (en) | 2022-05-27 | 2022-11-09 | 강태근 | block for retaining wall and construction methods thereby |
KR20230173807A (en) | 2022-06-20 | 2023-12-27 | (주)엘엔드지 | prefabricated molds of retaining wall block and manufacturing method of retaining wall blockthereby |
Also Published As
Publication number | Publication date |
---|---|
KR20160141265A (en) | 2016-12-08 |
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