CN111042056A - Quadrilateral and trapezoidal splicing type building block assembly and slope protection - Google Patents
Quadrilateral and trapezoidal splicing type building block assembly and slope protection Download PDFInfo
- Publication number
- CN111042056A CN111042056A CN201911386630.6A CN201911386630A CN111042056A CN 111042056 A CN111042056 A CN 111042056A CN 201911386630 A CN201911386630 A CN 201911386630A CN 111042056 A CN111042056 A CN 111042056A
- Authority
- CN
- China
- Prior art keywords
- quadrilateral
- trapezoidal
- building blocks
- building block
- building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000011449 brick Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Revetment (AREA)
Abstract
The invention relates to a quadrilateral and trapezoidal splicing type building block assembly and a slope protection, and aims to solve the problems that the slope protection structure in the prior art is poor in strength and unreliable, each brick is independently pressed during production, and the production efficiency is low. The invention comprises a quadrilateral building block and four trapezoidal building blocks; the quadrilateral building blocks are of a diamond structure or a rectangular structure; the sizes of the quadrilateral building blocks and the trapezoidal building blocks meet the following requirements: the contour formed by connecting the lower bottom edges of the four trapezoidal building blocks end to end is the same as that of the quadrilateral building block; the quadrilateral building blocks and the trapezoidal building blocks are provided with rope threading holes. The invention also provides a slope protection. Connect the concatenation unit that quadrilateral building block and four trapezoidal building blocks splice and form through connecting the rope, form netted, from this in the bank protection for the bank protection building block is difficult for upwarping or shifting, increases the reliability of bank protection.
Description
Technical Field
The invention relates to river course revetment, in particular to a quadrilateral and trapezoidal splicing type building block assembly and revetment.
Background
In order to prevent the side slope from being washed by water flow or rainwater, people often set various pavements on the slope surface of the river channel; some direct protection means that the river bank side slope is directly reinforced to resist the washing or panning of water flow. Some of the slope protection bricks are paved on the river channel side slope, and then all the slope protection bricks are connected through cement pouring seams between the bricks; however, the crack appears very easily in cement under the effect of water, in case the crack appears in cement, the slope protection brick that is close to with the crack is turned up very easily under the effect of rivers, and such slope protection structural strength is relatively poor, unreliable. Moreover, each brick of the prior slope protection brick is independently pressed during production, and the production efficiency is very low.
Disclosure of Invention
The invention aims to solve the problems that the slope protection structure in the prior art is poor in strength and unreliable, each brick is independently pressed during production, and the production efficiency is low, and provides a quadrilateral and trapezoidal splicing type building block assembly and a slope protection.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the invention relates to a quadrilateral and trapezoidal splicing type building block assembly which is characterized in that: comprises a quadrilateral building block and four trapezoidal building blocks;
the quadrilateral building blocks are of a diamond structure or a rectangular structure;
the sizes of the quadrilateral building blocks and the trapezoidal building blocks meet the following conditions:
the contour formed by connecting the lower bottom edges of the four trapezoidal building blocks end to end is the same as that of the quadrilateral building block;
and rope threading holes are formed in the quadrilateral building blocks and the trapezoidal building blocks.
Furthermore, an inner groove is formed in the upper bottom edge of the trapezoidal building block.
Further, the corners of the quadrangular blocks and/or the trapezoidal blocks are provided with transition sections.
Further, the transition section is straight or arc-shaped.
Further, the quadrilateral building blocks are square; the trapezoidal building block is an isosceles trapezoid with an internal angle of 45 degrees.
Furthermore, a lightening hole is formed in the middle of the quadrilateral building block.
Furthermore, reinforcing ribs are arranged in the lightening holes.
Based on the quadrilateral and trapezoidal splicing type building block assembly, the invention also provides a revetment, which is characterized in that:
comprises at least one connecting rope and a plurality of groups of quadrilateral and trapezoidal splicing type building block components;
the lower bottom edges of the four trapezoidal building blocks are connected end to form a splicing unit with the same outline as the quadrilateral building block; the plurality of quadrilateral building blocks and the plurality of splicing units are spliced into a rectangular array, and the plurality of quadrilateral building blocks and the plurality of splicing units are arranged in a staggered manner;
the connecting rope passes through the rope threading hole.
Based on the quadrilateral and trapezoidal splicing type building block assembly, the invention also provides a second revetment, which is characterized in that:
comprises at least one connecting rope and a plurality of groups of quadrilateral and trapezoidal splicing type building block components;
the lower bottom edges of the four trapezoidal building blocks are connected end to form a splicing unit with the same outline as the quadrilateral building block; the splicing units are spliced into a rectangular array, adjacent blocks of each quadrilateral block are splicing units, and adjacent blocks of each splicing unit are quadrilateral blocks;
the connecting rope passes through the rope threading hole.
Based on the quadrilateral and trapezoidal splicing type building block assembly, the invention also provides a third revetment, which is characterized in that:
comprises at least one connecting rope and a plurality of groups of quadrilateral and trapezoidal splicing type building block components;
the lower bottom edges of the four trapezoidal building blocks are connected end to form a splicing unit with the same outline as the quadrilateral building block;
the plurality of quadrilateral building blocks and the plurality of splicing units are respectively spliced into a first rectangular array and a second rectangular array, and the first rectangular array and the second rectangular array are arranged in regions and are spliced with each other at the edges of the regions; or a plurality of quadrilateral building blocks and a plurality of splicing units are randomly spliced into a rectangular array;
the connecting rope passes through the rope threading hole.
The invention has the beneficial effects that:
1. the invention is provided with a quadrilateral building block and four trapezoidal building blocks, wherein the outline formed by connecting the lower bottom edges of the four trapezoidal building blocks end to end is the same as the outline of the quadrilateral building block; the four trapezoidal building blocks can be sleeved on the periphery of the quadrilateral building block, and meanwhile, the four trapezoidal building blocks can be spliced into building blocks with the same size as the quadrilateral building block; so that the unstable slope protection phenomenon caused by the size problem between the building blocks can not occur when the building blocks are laid; meanwhile, a mould corresponding to the sleeving form of the building blocks can be manufactured when the building blocks are pressed, and two building blocks are pressed at one time when the building blocks are pressed, so that the production efficiency is improved; in addition, the rope penetrating holes are formed in the quadrilateral building blocks and the trapezoid building blocks, ropes can be connected in series in the rope penetrating holes during laying, the quadrilateral building blocks and the trapezoid building blocks are connected into a net shape and depend on each other, and slope protection is more stable.
2. The inner grooves are formed in the upper bottom edges of the trapezoidal building blocks, so that on one hand, cost is saved, on the other hand, rope threading is facilitated, and laying efficiency is improved.
3. The weight reducing holes are formed in the middle of the quadrilateral building block, so that the cost is saved, plants can be planted in the weight reducing holes, the roots of the plants are located at the bottom of the building block, and branches and leaves of the plants come out along the holes, so that the environment is protected, the water and soil loss is prevented, and the slope protection stability is further improved.
4. According to the slope protection, the splicing units formed by splicing the quadrilateral building blocks and the four trapezoidal building blocks are connected through the connecting ropes to form a net shape, so that the slope protection building blocks are not prone to warping or shifting in the slope protection, and the reliability of the slope protection is improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment 1 of a quadrilateral and trapezoidal split block assembly of the present invention;
FIG. 2 is a schematic structural diagram of a splicing unit in embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a trapezoidal block in embodiment 1 of the present invention;
fig. 4 is a schematic partial structural view of a slope protection of embodiment 2 of the present invention;
fig. 5 is a schematic partial structural view of a slope protection of embodiment 4 of the present invention;
fig. 6 is a schematic view of a partial structure of a slope protection of embodiment 4 of the present invention.
In the figure, 1-quadrilateral building block, 2-splicing unit, 20-trapezoidal building block, 201-inner groove, 3-threading hole, 4-lightening hole and 5-connecting rope.
Detailed Description
To make the objects, advantages and features of the present invention more apparent, a quadrangular and trapezoidal block assembly and a revetment according to the present invention will be described in detail with reference to the accompanying drawings and embodiments. The advantages and features of the present invention will become more apparent from the following detailed description. It should be noted that: the drawings are in simplified form and are not to precise scale, the intention being solely for the convenience and clarity of illustrating embodiments of the invention; second, the structures shown in the drawings are often part of actual structures.
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example 1:
this quadrangle and trapezoidal concatenation formula building block subassembly of this embodiment, its structure is as follows:
as shown in fig. 1, 2 and 3, the building block comprises a quadrilateral building block 1 and four trapezoidal building blocks 20;
the quadrilateral building block 1 is of a diamond structure or a rectangular structure, and a lightening hole 4 is formed in the middle of the quadrilateral building block 1; reinforcing ribs are arranged in the lightening holes 4. An inner groove 201 is formed in the upper bottom edge of the trapezoidal building block 20, and the trapezoidal building block is an isosceles trapezoid with an inner angle of 45 degrees. The quadrilateral building blocks 1 and the trapezoidal building blocks 20 are provided with rope threading holes 3. The corners of the quadrangular block 1 and/or the trapezoidal block 20 are provided with transition sections which are straight edges or arc-shaped.
The dimensions of the quadrangular block 1 and the trapezoidal block 20 satisfy the following conditions:
the outline formed by connecting the lower bottom edges of the four trapezoidal building blocks 20 end to end is the same as the outline of the quadrangular building block 1; so that the four trapezoidal building blocks 20 can be sleeved on the periphery of the quadrilateral building block 1; meanwhile, the rectangle formed by splicing the four trapezoidal building blocks 20 is the same as the quadrilateral building block 1 in size.
Example 2:
this embodiment slope protection, its structure is as follows:
as shown in fig. 4, comprises at least one connecting rope 5 and a plurality of groups of quadrilateral and trapezoidal splicing type building block assemblies; the lower bottom edges of the four trapezoidal building blocks 20 are connected end to form a splicing unit 2 with the same outline as the quadrilateral building block; the plurality of quadrilateral building blocks 1 and the plurality of splicing units 2 are spliced into a rectangular array, and the plurality of quadrilateral building blocks 1 and the plurality of splicing units 2 are arranged in a staggered manner in rows; connecting rope 5 passes wire rope handling hole 3, connects into the bank protection net with a plurality of quadrangle building blocks 1 and a plurality of concatenation unit 2, prevents that the building block from receiving rivers to erode and shift or rise to stick up.
Example 3:
the present embodiment is substantially the same as embodiment 2, except that a plurality of quadrilateral blocks 1 and a plurality of splicing units 2 are spliced into a rectangular array in different ways, and the splicing way of the present embodiment is as follows: the adjacent building blocks of each quadrilateral building block 1 are splicing units 2, and the adjacent building blocks of each splicing unit 2 are quadrilateral building blocks 1.
Example 4:
the present embodiment is basically the same as embodiment 2, except that a plurality of quadrilateral building blocks 1 and a plurality of splicing units 2 are spliced into a rectangular array in different ways, and the splicing way of the present embodiment is as follows: the plurality of quadrilateral building blocks 1 and the plurality of splicing units 2 are respectively spliced into a first rectangular array and a second rectangular array, the first rectangular array is a spliced array of the plurality of quadrilateral building blocks 1, the second rectangular array is a spliced array of the plurality of splicing units 2, and the first rectangular array and the second rectangular array are arranged in different areas and are spliced at the edges of the areas; the slope protection is spliced as shown in fig. 5 and fig. 6, the area shown in fig. 5 is only the splicing unit 2, but the number of the splicing units 2 is not limited to that shown in fig. 5; the area shown in fig. 6 is only a quadrangular block 1, but the number of quadrangular blocks 1 is not limited to that shown in fig. 6.
The slope protection spliced by the plurality of quadrangular building blocks 1 and the plurality of splicing units 2 has various forms, and is not limited to the embodiment.
Claims (10)
1. The utility model provides a quadrangle and trapezoidal concatenation formula building block subassembly which characterized in that:
comprises a quadrilateral building block (1) and four trapezoidal building blocks (20);
the quadrilateral building block (1) is of a diamond structure or a rectangular structure;
the sizes of the quadrilateral building blocks (1) and the trapezoidal building blocks (20) meet the following conditions:
the profile formed by connecting the lower bottom edges of the four trapezoidal building blocks (20) end to end is the same as the profile of the quadrilateral building block (1);
the quadrilateral building blocks (1) and the trapezoidal building blocks (20) are provided with rope threading holes (3).
2. The quadrilateral and trapezoidal split-joint block assembly of claim 1, wherein:
an inner groove (201) is formed in the upper bottom edge of the trapezoidal building block (20).
3. The quadrilateral and trapezoidal split-joint block assembly of claim 1, wherein:
the corner of the quadrangular building block (1) and/or the trapezoidal building block (20) is/are provided with a transition section.
4. A quadrilateral and trapezoidal tiled building block assembly according to claim 3, wherein: the transition section is straight or arc.
5. A quadrilateral and trapezoidal mosaic block assembly according to claim 1 or 2 or 3 or 4, wherein:
the quadrilateral building block (1) is square; the trapezoidal building block is an isosceles trapezoid with an internal angle of 45 degrees.
6. The quadrilateral and trapezoidal split-joint block assembly of claim 5, wherein:
and the middle part of the quadrilateral building block (1) is provided with a lightening hole (4).
7. The quadrilateral and trapezoidal split block assembly of claim 6, wherein:
and reinforcing ribs are arranged in the lightening holes (4).
8. A bank protection, its characterized in that: comprising at least one connecting rope (5) and a plurality of groups of quadrangular and trapezoidal split block assemblies according to any one of claims 1 to 7;
the lower bottom edges of the four trapezoidal building blocks (20) are connected end to form a splicing unit (2) with the same outline as the quadrilateral building block; the plurality of quadrilateral building blocks (1) and the plurality of splicing units (2) are spliced into a rectangular array, and the plurality of quadrilateral building blocks (1) and the plurality of splicing units (2) are arranged in a staggered manner in rows;
the connecting rope (5) passes through the rope threading hole (3).
9. A bank protection, its characterized in that:
comprising at least one connecting rope (5) and a plurality of groups of quadrangular and trapezoidal split block assemblies according to any one of claims 1 to 7;
the lower bottom edges of the four trapezoidal building blocks (20) are connected end to form a splicing unit (2) with the same outline as the quadrilateral building block; the building block splicing method comprises the following steps that a plurality of quadrilateral building blocks (1) and a plurality of splicing units (2) are spliced into a rectangular array, adjacent building blocks of each quadrilateral building block (1) are the splicing units (2), and adjacent building blocks of each splicing unit (2) are the quadrilateral building blocks (1);
the connecting rope (5) passes through the rope threading hole (3).
10. A bank protection, its characterized in that:
comprising at least one connecting rope (5) and a plurality of groups of quadrangular and trapezoidal split block assemblies according to any one of claims 1 to 7;
the lower bottom edges of the four trapezoidal building blocks (20) are connected end to form a splicing unit (2) with the same outline as the quadrilateral building block;
the plurality of quadrilateral building blocks (1) and the plurality of splicing units (2) are respectively spliced into a first rectangular array and a second rectangular array, and the first rectangular array and the second rectangular array are arranged in different areas and are spliced with each other at the edges of the areas; or a plurality of quadrilateral building blocks (1) and a plurality of splicing units (2) are randomly spliced into a rectangular array;
the connecting rope (5) passes through the rope threading hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386630.6A CN111042056A (en) | 2019-12-29 | 2019-12-29 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386630.6A CN111042056A (en) | 2019-12-29 | 2019-12-29 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111042056A true CN111042056A (en) | 2020-04-21 |
Family
ID=70241122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911386630.6A Pending CN111042056A (en) | 2019-12-29 | 2019-12-29 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042056A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376504A (en) * | 2020-11-27 | 2021-02-19 | 中船第九设计研究院工程有限公司 | Construction method of hydraulic engineering slope protection supporting structure |
| CN113338222A (en) * | 2021-07-16 | 2021-09-03 | 刘玲灵 | Ecological environment-friendly high strength water conservancy safety bank protection |
| CN115354621A (en) * | 2022-06-27 | 2022-11-18 | 四川省公路规划勘察设计研究院有限公司 | Ecological slope protection building block and slope protection structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100644413B1 (en) * | 2006-07-28 | 2006-11-10 | (주)이젠바텀 | A tree-planting block for vegetation |
| CN205444102U (en) * | 2016-02-24 | 2016-08-10 | 陕西万福景观科技有限公司 | Chain formula revetment block of triangle and bank protection |
| CN106049358A (en) * | 2016-07-01 | 2016-10-26 | 邹瑾 | Splicing frame-type slope protection component, slope protection device and retaining wall |
| CN206245278U (en) * | 2016-07-01 | 2017-06-13 | 邹瑾 | Splicing frame-type slope protecting components, slope protection device and barricade |
| CN107237337A (en) * | 2017-08-14 | 2017-10-10 | 中冶建工集团有限公司 | A kind of construction method of highway slope protection assembled gridiron |
| CN207904868U (en) * | 2017-11-20 | 2018-09-25 | 安徽省康宇水电机械成套设备有限公司 | A kind of illiciumverum Chained slope protection building block |
| CN209144744U (en) * | 2018-09-26 | 2019-07-23 | 席跃辉 | A kind of triangle revetment brick of band connection block |
| CN212270836U (en) * | 2019-12-29 | 2021-01-01 | 西安景兴祥环境科技有限公司 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
-
2019
- 2019-12-29 CN CN201911386630.6A patent/CN111042056A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100644413B1 (en) * | 2006-07-28 | 2006-11-10 | (주)이젠바텀 | A tree-planting block for vegetation |
| CN205444102U (en) * | 2016-02-24 | 2016-08-10 | 陕西万福景观科技有限公司 | Chain formula revetment block of triangle and bank protection |
| CN106049358A (en) * | 2016-07-01 | 2016-10-26 | 邹瑾 | Splicing frame-type slope protection component, slope protection device and retaining wall |
| CN206245278U (en) * | 2016-07-01 | 2017-06-13 | 邹瑾 | Splicing frame-type slope protecting components, slope protection device and barricade |
| CN107237337A (en) * | 2017-08-14 | 2017-10-10 | 中冶建工集团有限公司 | A kind of construction method of highway slope protection assembled gridiron |
| CN207904868U (en) * | 2017-11-20 | 2018-09-25 | 安徽省康宇水电机械成套设备有限公司 | A kind of illiciumverum Chained slope protection building block |
| CN209144744U (en) * | 2018-09-26 | 2019-07-23 | 席跃辉 | A kind of triangle revetment brick of band connection block |
| CN212270836U (en) * | 2019-12-29 | 2021-01-01 | 西安景兴祥环境科技有限公司 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376504A (en) * | 2020-11-27 | 2021-02-19 | 中船第九设计研究院工程有限公司 | Construction method of hydraulic engineering slope protection supporting structure |
| CN113338222A (en) * | 2021-07-16 | 2021-09-03 | 刘玲灵 | Ecological environment-friendly high strength water conservancy safety bank protection |
| CN115354621A (en) * | 2022-06-27 | 2022-11-18 | 四川省公路规划勘察设计研究院有限公司 | Ecological slope protection building block and slope protection structure |
| CN115354621B (en) * | 2022-06-27 | 2023-11-24 | 四川省公路规划勘察设计研究院有限公司 | Ecological slope protection building block and slope protection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111042056A (en) | Quadrilateral and trapezoidal splicing type building block assembly and slope protection | |
| JP6186031B1 (en) | Honeycomb retaining wall | |
| CN212270836U (en) | Quadrilateral and trapezoidal splicing type building block assembly and slope protection | |
| CN203795375U (en) | Mutual-nesting type ecological building block | |
| CN210712735U (en) | Protective structure for preventing channel from being eroded | |
| CN211948255U (en) | Splicing type slope protection building block assembly and slope protection combined by quadrangle and triangle | |
| CN202466602U (en) | Building block of interlocking protection slope and interlocking protection slope | |
| CN219298118U (en) | Ecological slope protection structure of river course | |
| CN111042057A (en) | Splicing type slope protection building block assembly and slope protection combined by quadrangle and triangle | |
| CN212506113U (en) | Slope protection building block unit and slope protection that concatenation building block can inlay in quadrilateral building block limit portion | |
| CN212316830U (en) | Hydraulic engineering is with ecological slope protection brick of concatenation formula | |
| CN204959546U (en) | Cobblestone water conservancy diversion road | |
| CN212506109U (en) | Buckle formula building block unit and bank protection | |
| CN210134438U (en) | Seasonal river soaks embankment side slope protective structure | |
| CN210597199U (en) | Ecological bank protection in gardens | |
| CN112482310A (en) | Slope protection building block assembly with drainage channel, slope protection and slope protection manufacturing method | |
| CN207812467U (en) | A kind of assembled protective slope brick structure unit and ecological revetment | |
| CN208415025U (en) | A kind of regeneration concrete lawn brick | |
| KR100461664B1 (en) | Structures and system of construction based on the use of plants growing block that protect a shore | |
| KR20090112357A (en) | The land slide-preventing structure and thereof construction method by coir net mat and half log | |
| CN111636374A (en) | Slope protection building block unit and slope protection that concatenation building block can inlay in quadrilateral building block limit portion | |
| CN216688874U (en) | Concatenation formula grass planting brick | |
| JP3980616B2 (en) | Concrete imitation stone block and mat with its aggregate | |
| CN220789627U (en) | Slope protection brick capable of being firmly paved | |
| CN203701034U (en) | Water conservancy ecological wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |