CN219930866U - Spliced ecological slope protection building block applied to slope leveling - Google Patents
Spliced ecological slope protection building block applied to slope leveling Download PDFInfo
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- CN219930866U CN219930866U CN202321700815.1U CN202321700815U CN219930866U CN 219930866 U CN219930866 U CN 219930866U CN 202321700815 U CN202321700815 U CN 202321700815U CN 219930866 U CN219930866 U CN 219930866U
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Abstract
The utility model relates to an spliced ecological slope protection block applied to slope leveling, which comprises a slope protection block main body, wherein sliding dovetails and self-embedding mortise holes are sequentially arranged on each side face of the slope protection block main body along the periphery of the slope protection block main body, the top of the slope protection block main body is parallel to a horizontal plane, the bottom of the slope protection block main body is obliquely arranged and parallel to the slope surface, a large ecological hole penetrating through the top and the bottom of the slope protection block main body is vertically arranged on the slope protection block main body, and a side edge cutting surface is arranged between the adjacent sliding dovetails and the self-embedding mortise holes of the slope protection block main body.
Description
Technical Field
The utility model relates to the technical field of hydraulic prefabricated parts, in particular to a spliced ecological slope protection block applied to slope leveling.
Background
The current ecological environment-friendly slope protection building blocks are widely applied to projects such as roads, river levees and the like. The combined action of the revetment and the vegetation effectively reduces the impact of river water on the revetment, and reduces the influence caused by water and soil loss to a certain extent. On this basis, in order to further improve the ecological benefits of slope protection, a large number of novel ecological slope protection building blocks start to put into production practice, and most of the existing novel slope protection building blocks are slope leveling building blocks or I-shaped interlocking building blocks.
The Chinese patent with the publication number of CN201125390 discloses a slope leveling ecological slope protection brick, which ensures that the top end surface is parallel to the horizontal plane by forming an included angle basically same as the slope angle of a protected slope with the bottom end surface and the horizontal plane of the building block, and decomposes the slope surface into a plurality of small ladder planes, so that the slope protection surface realizes zero soil loss, remarkable water and soil conservation effect and lasting greening effect, but the slope leveling building block is only applicable to slopes with slopes of 1:1-1:3, has smaller application range and is insufficient in overall stability on steeper slopes.
The Chinese patent with publication number of CN201762690U discloses a 'chain type slope protection building block', which utilizes the mutual engagement effect among concrete precast blocks to ensure that the precast blocks are stably connected in the slope protection slope direction, and has the advantages of high engineering protection standard, wide application range, attractive appearance and practicability, but lower aperture ratio and insufficient ecological benefit.
The Chinese patent with publication number of CN207512693U discloses an ecological slope protection building block and an ecological slope protection thereof, wherein a plurality of planting holes are formed in the surface of the building block, the greening degree is high, the upper surface and the lower surface of the building block are parallel and are arranged parallel to a slope, the planting holes form a certain included angle with the horizontal plane, and soil in the holes is easy to be eroded by water flow to run off.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the spliced ecological slope protection building block applied to slope leveling, which has the advantages of simple and reasonable structure, high aperture ratio, and capability of keeping soil in the brick in a horizontal stable state, being beneficial to plant growth and improving the soil and water conservation effect.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a be applied to slope and level-shifting piece formula ecological bank protection building block, includes the bank protection building block main part, the bank protection building block main part includes the lateral wall of highly unequal to set gradually slip dovetails and from inlaying the fourth of twelve earthly branches along each lateral wall of its periphery, the top and the horizontal plane of bank protection building block main part keep parallelism, the bottom slope setting of bank protection building block main part just keeps parallelism with the domatic, the big ecological hole that link up its top and bottom has been vertically seted up in the bank protection building block main part, the bank protection building block main part is provided with the side edge cutting plane between adjacent slip dovetails and from inlaying the fourth of twelve earthly branches.
Further, the sliding dovetails are all outwards protruded and fixedly arranged on the outer side wall of the slope protection block body, and the self-embedded mortise is inwards concave to be matched with the sliding dovetails of the adjacent slope protection block bodies for splicing and embedding.
Further, the slope protection block main body is in a hexagonal prism-like shape, the adjacent sides of the slope protection block main body are respectively provided with a side sliding dovetail and a self-embedding mortise, namely three groups of sliding dovetails and self-embedding mortise on the slope protection block main body are respectively arranged, the tops of the sliding dovetails and the self-embedding mortise extend vertically and are flush with the top of the slope protection block main body, the bottoms of the sliding dovetails and the bottom of the slope protection block main body are flush with the bottom of the slope protection block main body, and the adjacent slope protection block main bodies are spliced and inserted into a block combination body through the sliding dovetails and the self-embedding mortise; the stability of the block combination is obviously superior to that of the traditional block combination which is simply paved and connected, the block combination can adapt to steeper slopes, and the whole protection slope can still ensure normal protection work even if part of the blocks are loosened or broken; the block combination body only limits the block main body lateral shifting, and vertical shifting is not limited, even the slope protection soil subsides or expands, the sliding dovetail joint and the self-embedding mortise joint slide relatively, the block can not generate extrusion deformation, and simultaneously the slope leveling requirement is reduced.
Further, a vertical side edge cutting surface is arranged between the sliding dovetail joint on the side face of the block main body and the self-embedding mortise, and three side edge cutting surfaces in a group of block combined bodies form a regular triangle ecological aperture.
Furthermore, the top surface of the block combination body is in a staggered step shape, and the splicing parts of the four slope protection block bodies form a turbulent energy dissipation area.
Further, a fish tail-shaped energy dissipation groove is formed on the outer surface of the part, which is not meshed with the sliding dovetail joint, of the self-embedding mortise.
Compared with the prior art, the utility model has the following beneficial effects:
1. the large ecological hole of the regular hexagon in the center of the building block provides a stable flowerpot-type grass planting environment, and the grass planting survival rate is improved.
2. The big ecological hole in building block center adopts regular hexagon, guarantees the building block thickness even in the maximum extent, reduces the harm that stress concentration caused.
3. The top surface of the block combination body is staggered and stepped, and when water flows downwards from the slope, water flows are converged at the splicing position of the blocks to form a turbulent energy dissipation area, so that the energy of the water flow is obviously reduced.
4. When the fish tail-shaped energy dissipation groove is impacted by waves, the waves can be fully aerated, the energy dissipation rate is improved, and the energy dissipation and the integral stability of the slope protection are provided.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
fig. 2 is a schematic view of a construction of a revetment block body according to an embodiment of the present utility model;
FIG. 3 is a schematic top view of a revetment block body according to an embodiment of the present utility model;
figure 4 is a schematic top view of a block assembly according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view of a turbulent energy dissipation zone in a block assembly.
In the figure: 1. a slope protection block main body; 2. sliding dovetails; 3. self-embedding mortise; 4. the top of the slope protection block main body; 6. large ecological holes; 5. the bottom of the slope protection block main body; 7. a side edge cut surface; 8. a block assembly; 9. a small ecological hole; 10. a turbulent energy dissipation region; 11. a fish tail-shaped energy dissipation groove.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1, 2 and 3, an ecological slope protection block for slope leveling comprises an ecological slope protection block main body 1 and an ecological slope protection block combination body 8, wherein the ecological slope protection block main body 1 can be approximately seen as a regular hexagonal prism which is obtained by beveling the middle part of a side edge, the horizontal section of the slope protection block main body is a regular hexagon, each block is provided with three sliding dovetails 2 and three self-embedded mortise 3, the three sliding dovetails 2 and the three self-embedded mortise 3 are adjacently arranged on each edge of the regular hexagon, and each edge angle of each sliding dovetail 2 and each inner angle of the self-embedded mortise 3 are 60 degrees; the adjacent slope protection blocks are interlocked through the cooperation between the sliding dovetail 2 and the self-embedding mortise 3, the width value, the length value and the angle value of the two are matched, the splicing and inserting treatment can be carried out, the installation and construction are convenient, and the mutual positioning between the blocks is convenient; the ecological slope protection block main body 1 is spliced in a staggered step-shaped mode to form an ecological slope protection block combination body 8, and then a slope protection whole is formed.
In the embodiment of the utility model, referring to figures 2 and 4, a through design is adopted between the top 4 and the bottom 5 of the ecological slope protection block main body 1, a large ecological hole 6 of a regular hexagon is arranged in the center of the block, the large ecological hole 6 is a flowerpot type ecological hole, a growing environment similar to the inside of a flowerpot is provided for ecological grass planting, the soil in the brick is kept horizontally stable, the influence of water flow scouring is small, meanwhile, the bottom is through, the plant root system is ensured to have sufficient growing space, sufficient oxygen is provided for plant growth, and meanwhile, the root system spreading to the periphery has better soil fixing effect, so that the conditions are favorable for soil fixing plant cultivation on the slope protection; the three slope protection building block bodies are spliced and inserted in pairs, and the side edge cutting surfaces 7 at the joint of the three building blocks encircle to form a regular triangle small ecological hole, and the small ecological hole can also be used for greening or providing habitat for small organisms.
In the embodiment of the utility model, referring to fig. 5, the top surfaces of a group of block combination bodies 8 are staggered and stepped, the top surfaces of adjacent blocks are not on the same plane, and are different top surfaces of which one is higher, two is middle and four is lower, and the combination bodies are in a valley shape as a whole, and a valley convergence area is a turbulent flow energy dissipation area 10; when rainy season rainfall is great, if the rainwater gathers and forms rivers, the downflow in-process will be assembled to a lower top surface from three higher domains, and three rivers meet, form turbulent flow because of velocity vector is different, and the air is taken in the rivers sky simultaneously, further strengthens turbulent motion to reach the energy dissipation effect, reduce the erosion of rivers to soil. The upper half outer surface which is not meshed with the sliding dovetail 2 of the self-embedding mortise 3 is provided with a fish tail-shaped energy dissipation groove 11, when the slope is slapped by great wind waves or the slope is a embankment, river water rushes up to protect the slope, flows into the energy dissipation groove, kinetic energy is converted into potential energy, and when the river water kinetic energy is zero, the kinetic energy is converted into kinetic energy to flow downwards and flows out of the fish tail-shaped energy dissipation groove. When the slope is a river bank, the river water forms turbulence in the notch formed by the block combination body 8, and the scouring of the river to the river bank is reduced.
In the embodiment of the utility model, the lengths of the long edges and the short edges of the ecological slope protection block main body 1 can be adjusted according to the actual conditions of the slope protection surface.
In the embodiment of the utility model, the ecological slope protection block main body 1 can move up and down along the engagement of the sliding dovetail joint 2 and the self-embedded mortise 3, so that the ecological slope protection block main body 1 can adapt to uneven terrain or slope protection soil to subside and expand in the process of splicing and installation, the blocks can slide relatively to offset the influence of vertical displacement, extrusion deformation can not occur among the blocks, and the adaptability to geological change is strong.
In the embodiment of the utility model, the size of the regular hexagonal large ecological hole 6 can be properly adjusted according to greening conditions of different banks.
In the embodiment of the utility model, the size of the regular triangular small ecological hole 9 formed by surrounding the group of block combination bodies 8 is determined by the side edge cutting surface 7, and the size can be properly adjusted according to the slope protection strength requirement.
The construction method of the embodiment of the utility model comprises the following steps:
s1: leveling the slope, namely filling plain soil into the existing slope layer by layer after removing vegetation and humic substances on the surface of the slope, compacting by pressing, and keeping the natural slope of the natural slope;
s2: surveying terrain data; acquiring survey terrain data, selecting key points to establish a slope side plane, and extending the slope side plane along the normal direction to generate a slope digital model;
s3: customizing the building blocks by the slope digital model obtained in the step S2, customizing the inclination of the bottom surface of the building blocks according to different gradients, and determining the lengths of long edges and short edges of the building blocks on the basis of the inclination, so as to ensure that enough connecting surfaces exist among the building blocks; after the block data are determined, a digital model of the slope protection block main body is generated;
s4: establishing a slope protection integral digital model by the models obtained in the step S2 and the step S3, simulating the laying process of the building blocks, and selecting the optimal main body size of the slope protection building blocks;
s5: on-site construction, and mass customizing production of building blocks according to the scheme obtained in the step S4; and pouring cement on the toe to form a foundation, after determining a construction reference position, paving a slope protection block main body from bottom to top along the side slope direction, and finally planting vegetation in the large ecological hole and the small ecological hole to finish the construction of the slope protection.
The utility model is not limited to the best mode, and any person can obtain other various types of spliced ecological slope protection blocks applied to slope leveling under the teaching of the utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.
Claims (7)
1. Be applied to ecological bank protection building block of piecing together of domatic leveling, including bank protection building block main part, its characterized in that: the slope protection building block is characterized in that the slope protection building block body is sequentially provided with a sliding dovetail and self-embedding mortise along each side face of the periphery of the slope protection building block body, the top of the slope protection building block body is kept parallel to a horizontal plane, the bottom of the slope protection building block body is obliquely arranged along the slope direction, and a large ecological hole penetrating through the top and the bottom of the slope protection building block body is vertically formed in the slope protection building block body.
2. The spliced ecological slope protection block applied to slope leveling according to claim 1, wherein: the sliding dovetails are all outwards protruded and fixedly arranged on the outer side wall of the slope protection block body, and the self-embedded mortise is inwards concave to be matched with the sliding dovetails of the adjacent slope protection block bodies for insertion and embedding.
3. The spliced ecological slope protection block applied to slope leveling according to claim 1, wherein: the slope protection building block main part is class hexagonal prism form, slope protection building block main part adjacent limit sets up slip dovetail respectively and inlays the fourth of twelve earthly branches certainly, slip dovetail in the slope protection building block main part with inlay the fourth of twelve earthly branches certainly all be equipped with three groups, and slip dovetail with inlay the fourth of twelve earthly branches certainly and all vertically extend the top and flush with slope protection building block main part top, the bottom flushes with slope protection building block main part bottom, all splice the block combination body through slip dovetail and inlay the fourth of twelve earthly branches certainly between the adjacent slope protection building block main part.
4. The spliced ecological slope protection block applied to slope leveling according to claim 3, wherein: the slope protection building block main body is provided with a side edge cutting surface between the adjacent sliding dovetails and the self-embedding mortise, and the side edge cutting surface is the end surface formed by vertically cutting and removing the side edge cutting surface at six corners of the slope protection building block main body.
5. The spliced ecological slope protection block applied to slope leveling according to claim 3, wherein: every four slope protection block main bodies are spliced to form a group of block combination bodies, a surrounding area of a side edge cutting surface between three adjacent slope protection block main bodies of each group of block combination bodies forms a regular triangle small ecological hole, and each group of block combination bodies is provided with two small ecological holes.
6. The spliced ecological slope protection block applied to slope leveling according to claim 5, wherein: the top surface of the block combination body is staggered and stepped, and the spliced parts of the four slope protection block main bodies form turbulent energy dissipation areas.
7. The spliced ecological slope protection block applied to slope leveling according to claim 2, wherein: and a fish tail-shaped energy dissipation groove is formed on the outer surface of the part, which is not meshed with the sliding dovetail joint, of the self-embedding mortise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700815.1U CN219930866U (en) | 2023-06-30 | 2023-06-30 | Spliced ecological slope protection building block applied to slope leveling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700815.1U CN219930866U (en) | 2023-06-30 | 2023-06-30 | Spliced ecological slope protection building block applied to slope leveling |
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| Publication Number | Publication Date |
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| CN219930866U true CN219930866U (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321700815.1U Active CN219930866U (en) | 2023-06-30 | 2023-06-30 | Spliced ecological slope protection building block applied to slope leveling |
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| Country | Link |
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| CN (1) | CN219930866U (en) |
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- 2023-06-30 CN CN202321700815.1U patent/CN219930866U/en active Active
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