CN218233334U - Water and soil loss prevention and control honeycomb structure for coastal coast - Google Patents
Water and soil loss prevention and control honeycomb structure for coastal coast Download PDFInfo
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- CN218233334U CN218233334U CN202221757798.0U CN202221757798U CN218233334U CN 218233334 U CN218233334 U CN 218233334U CN 202221757798 U CN202221757798 U CN 202221757798U CN 218233334 U CN218233334 U CN 218233334U
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Abstract
The utility model provides a can prevent and control coastal coast soil and water loss honeycomb structure, the honeycomb structure of the flexible self-adaptation topography that constitutes by polylith morning and evening tides Chi Kuaiti (1) cross connection, morning and evening tides Chi Kuaiti (1) wholly is the hexagon setting, and morning and evening tides Chi Kuaiti (1) inside sets up to multistage step low-lying formula catch basin (2), is connected through connecting rope (3) between polylith morning and evening tides Chi Kuaiti (1), honeycomb structure is along shoreline parallel arrangement on the intertidal zone; the bottom of the tide Chi Kuaiti (1) is provided with a perforated structure, the perforated structure comprises a transverse through hole (4) and a longitudinal through hole (5), and the transverse through hole (4) and the longitudinal through hole (5) can be penetrated by a connecting rope (3). The utility model is used for restore coastal and estuary the coast of being corroded, play the effect of good firm beach and the increase of coastal biodiversity, promoted the aesthetic feeling simultaneously.
Description
Technical Field
The utility model relates to a coastal ecological remediation technical field, concretely relates to can prevent and control coastal coast soil and water loss honeycomb.
Background
With the deterioration of global ecological environment, coastal disasters become more serious and become important factors influencing the environmental characteristics of coastal zones. The types of coastal disasters are mainly storm tides, disastrous waves, sea level rise, coastal erosion, offshore pollution and seawater invasion. Coastal erosion is a ubiquitous, disastrous phenomenon in coastal zones worldwide. Coastal erosion refers to the phenomenon that the coastal erosion occurs in a coastal zone area, silt output quantity is larger than input quantity of sediment for silt seacoasts, abrasion erosion of coastal reefs is realized for bedrock seacoasts, organisms serving as anti-erosion buffers are damaged for biological seacoasts, and as a result, the original shoreline is finally damaged.
The coastal erosion breaks the original ecological balance of the coastal zone, the coastal landscape is damaged, and even facilities such as coastal buildings and the like are threatened. The causes of coastal erosion are both natural and anthropogenic. Natural reasons are mainly due to river diversion and sea level rise; the artificial reasons are mainly damming, blocking sand, artificially collecting sand, unreasonable coastal engineering and the like. In the natural environment, the coast is dynamically balanced, because of the seawater impact, the coast is accompanied by a certain loss of silt and also by the supplement of silt caused by the tide. However, human activities, such as the construction of hydraulic engineering facilities such as breakwaters and grommets, and activities such as sea reclamation and sand mining interfere with the sand and mud circulation in the nature, so that the lost part cannot be supplemented correspondingly. At present, the erosion change of the coastal zone is developed into a global disaster, and China is a serious disaster area, so that the erosion of the coastal zone needs to be slowed down by means of manual intervention.
At present, the protection measures of the coastal zones at home and abroad mainly comprise the construction of bank protection buildings, beach maintenance, ecological bank protection and the like. In the future, the protection project of the coastal zone is more biased to the elastic interaction between the mixed infrastructure and the landscape. In the process of integrating artificial infrastructures and natural habitats, the mixed infrastructures are endowed with lives and continuously adapt to the external environment through the change of the mixed infrastructures, so that the dynamic balance of the nature is achieved, but the related technologies of coast protection at home and abroad are still relatively deficient at present.
SUMMERY OF THE UTILITY MODEL
To exist among the prior art not enough, the utility model aims to provide a can prevent and control coastal coast soil and water loss honeycomb. The utility model is used for restore coastal and estuary the coast of being corroded, play the effect of good firm beach and the increase of coastal biodiversity, promoted the aesthetic feeling simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a controllable coastal coast water and soil loss honeycomb structure is characterized in that: the tidal pool is characterized in that the flexible self-adaptive topographic honeycomb structure is formed by connecting a plurality of tidal pool blocks in a staggered manner, the whole tidal pool blocks are arranged in a hexagonal manner, a multi-step low-lying type water collecting pool is arranged in each tidal pool block, the plurality of tidal pool blocks are connected through connecting ropes, and the honeycomb structure is arranged on an intertidal zone in parallel along a shoreline; and a perforated structure is arranged at the bottom of the tidal pool block body and comprises a transverse through hole and a longitudinal through hole, and the transverse through hole and the longitudinal through hole can be penetrated by a connecting rope.
And further: the connecting rope penetrates through the transverse through holes of the plurality of tidal pool blocks which are transversely arranged to connect the plurality of tidal pool blocks; the tidal pool block body is characterized in that two longitudinal through holes are formed in the bottom of the tidal pool block body, and the connecting rope penetrates through the longitudinal through holes of the vertically arranged tidal pool block bodies in an annular mode to connect the tidal pool block bodies.
Further: the height of the transverse through hole and the height of the longitudinal through hole are 20-30mm away from the bottom of the water collecting tank in the tidal tank block.
Further: inside each level step face of morning and evening tides pond block all is the hexagon setting, and reduces by high to low area gradually, and the low-lying formula catch basin of multistage step forms the annular surface of perching step by step, and each level step height can supply the climbing of coastal organism to cross.
And further: the tide Chi Kuaiti is made of C30-grade ecological concrete, and the surface of the tide Chi Kuaiti is roughened.
And further: the bottom surface of the tidal pool block body is arranged in an inwards concave mode, the transverse through hole and the longitudinal through hole are arranged on the inwards concave side wall of the bottom surface of the tidal pool block body Chi Kuaiti, a notch is further formed in the inwards concave side wall, and the notch can communicate the inwards concave space at the bottom of the tidal pool block body with the external environment.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses lay rubble bed course and geotechnological cloth on coast erosion restoration site in proper order, press cellular structure again and cover on geotechnological cloth for whole restoration stable in structure can play the good effect that slows down the wave and assault, and then reduces coast soil erosion and water loss. A plurality of tides Chi Kuaiti form an integral honeycomb structure through connecting ropes, and the whole block is transported to a repair point position through hoisting equipment, so that the operation is convenient. The tide pond block is internally provided with a multi-stage step low-lying type water collecting pond, seawater flows into the pond in the tide rising process, the seawater reserved in the pond can provide a good habitat for coastal organisms in the tide falling process, the multi-stage steps meet the requirements of different ice sea organism growth environments, and the increase of the diversity of the coastal organisms and the stable ecological system are promoted. And, the utility model discloses cellular configuration still can promote the coastline aesthetic feeling simultaneously.
Drawings
FIG. 1 is a schematic view of the structure of the tidal pool block of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 3;
figure 5 is a schematic view of the bottom structure of a tidal pool block.
Reference numerals: 1-tide Chi Kuaiti; 2-a multi-stage step low-lying type water collecting tank; 3-connecting ropes; 4-a transverse through hole; 5-longitudinal through holes; 6-notch.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following preferred embodiments of the present invention are described in connection with specific examples, but it should be understood that the drawings are illustrative only and should not be construed as limiting the present invention; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The present invention will be further described with reference to the drawings and examples, which should not be construed as a limitation to the present invention.
As shown in fig. 1 to 5, a controllable coastal coast water and soil loss honeycomb structure, which is a honeycomb structure of flexible adaptive terrains formed by connecting a plurality of tide pool blocks 1 in a staggered manner, wherein the tide pool blocks 1 are arranged in a hexagonal manner, the length of each tide pool block 1 is 350mm, the width of each tide pool block is 200mm, the height of each tide pool block is 100mm, a multi-step low-lying water collecting pool 2 is arranged inside each tide pool block 1, each level is about 20mm, the tide pool blocks 1 are connected with each other through connecting ropes 3, and the honeycomb structure is arranged on a tidal space belt in parallel along a coastline. The plurality of tidal pool blocks 1 are connected in a staggered manner to form a honeycomb structure, so that the tidal pool blocks can be conveniently transported and placed, can adapt to the terrain of intertidal zones, and are prevented from being washed away.
The intertidal zone is the coast between the average highest tide level and the lowest tide level, i.e. the range from the submerged place when the seawater rises to the highest level to the exposed water when the seawater falls to the lowest level.
The bottom of tidal pond block 1 sets up the perforation structure, and the perforation structure includes horizontal through-hole 4 and vertical through-hole 5, and horizontal through-hole 4 and vertical through-hole 5 can supply to connect rope 3 to pass.
The connecting ropes 3 penetrate through the transverse through holes 4 of the plurality of tidal pool blocks 1 which are transversely arranged to connect the plurality of tidal pool blocks 1; the tidal pool block body is characterized in that two longitudinal through holes 5 are formed in the bottom of the tidal pool block body 1, and the connecting rope 3 annularly penetrates through the longitudinal through holes 5 of the tidal pool block bodies 1 which are longitudinally arranged to connect the tidal pool block bodies 1.
The connecting rope 3 is a palm rope. The coir rope has the characteristics of strong tensile resistance, corrosion resistance and friction, and is used for splicing and hoisting the tidal pool block body 1 subsequently.
The height of the transverse through holes 4 and the height of the longitudinal through holes 5 are 20-30mm away from the bottom of the water collecting pool in the tidal pool block 1.
Inside each level step face of morning and evening tides pond block 1 all is the hexagon setting, and reduces by high to low area gradually, and multistage step low-lying formula catch basin 2 forms the annular surface of perching step by step, and each level step height can supply the climbing of coastal organism to cross.
The tidal pond block 1 is made of C30-grade ecological concrete, and the surface of the tidal pond block is roughened, so that the marine ecological environment is not polluted.
The bottom surface of morning and evening tides pond block 1 is the form setting of indent, horizontal through-hole 4 and vertical through-hole 5 set up on the lateral wall of the 1 bottom surface indent of morning and evening tides pond block, still be provided with notch 6 on the lateral wall of indent, notch 6 can link up the indent space and the external environment of morning and evening tides pond block 1 bottom. The hexagon of morning and evening tides pond block 1 sets up, the indent form and the notch 6 of bottom surface form the cooperation, guarantee the stability of morning and evening tides pond block 1 on the intertidal zone, and the lateral wall of 1 bottom surface indent of morning and evening tides pond block can be stable insert silt in, and the not flat quicksand topography of better adaptation height is convenient for fix on the silt of coastal.
The utility model discloses an arrangement does:
s1: paving broken stones on a coast erosion repair site, and leveling to form a broken stone cushion layer;
s2: laying the composite woven geotextile on the gravel layer, and leveling;
s3: crisscross the tidal pond block 1 of crisscross penetration of coir rope, crisscross the tidal pond block Chi Kuaiti of connecting rope, n pieces of tidal pond block are a row, construct the cellular structure with certain volume in parallel in the way of staggering at the same time, m pieces of tidal pond block are a series of cellular structures, n is the natural number greater than 2, m is the multiple of n; in this embodiment, 4 blocks 1 of the tidal pool are in a row, and 36 blocks 1 of the tidal pool are in a group of honeycomb structures;
s4: and hoisting the honeycomb structure to a repairing and restoring point by using a crane, pressing and covering the composite woven geotextile, arranging a plurality of groups of honeycomb structures, and arranging the honeycomb structures in parallel along the coastline direction.
The particle size of the crushed stone is 20-30mm grade. The material of the composite woven geotextile is 400g/m < 2 > of the composite woven geotextile.
According to the description and drawings of the present invention, those skilled in the art can easily make or use the present invention, and can produce the positive effects described in the present invention.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. The utility model provides a controllable coastal coast soil and water loss honeycomb which characterized in that: the flexible terrain-adaptive honeycomb structure is formed by connecting a plurality of tides Chi Kuaiti (1) in a staggered mode, the tides Chi Kuaiti (1) are arranged in a hexagonal mode as a whole, a multi-stage step low-lying type water collecting pool (2) is arranged inside the tides Chi Kuaiti (1), a plurality of tides Chi Kuaiti (1) are connected through connecting ropes (3), and the honeycomb structure is arranged on an intertidal zone in parallel along a shoreline; the bottom of the tide Chi Kuaiti (1) is provided with a perforated structure, the perforated structure comprises a transverse through hole (4) and a longitudinal through hole (5), and the transverse through hole (4) and the longitudinal through hole (5) can be penetrated by a connecting rope (3).
2. The coastal coast water and soil loss controllable honeycomb structure according to claim 1, wherein: the connecting rope (3) penetrates through the transverse through holes (4) of the plurality of tides Chi Kuaiti (1) which are transversely arranged to connect the plurality of tides Chi Kuaiti (1); two longitudinal through holes (5) are formed in the bottom of the tide Chi Kuaiti (1), and the connecting rope (3) penetrates through the longitudinal through holes (5) of a plurality of tides Chi Kuaiti (1) which are longitudinally arranged in an annular mode to connect a plurality of tides Chi Kuaiti (1).
3. The controllable coastal coast water and soil loss honeycomb structure according to claim 1, wherein: the distance between the elevations of the transverse through holes (4) and the longitudinal through holes (5) and the bottom of the water collecting tank in the tide Chi Kuaiti (1) is 20-30mm.
4. The controllable coastal coast water and soil loss honeycomb structure according to claim 1, wherein: inside each level of step face of morning and evening tides Chi Kuaiti (1) all is the hexagon setting, and reduces gradually from high to low area, and multistage step low-lying formula catch basin (2) form the annular surface of perching step by step, and each level of step height can supply the climbing of coastal organism to cross.
5. The controllable coastal coast water and soil loss honeycomb structure according to claim 1, wherein: the tide Chi Kuaiti (1) is made of C30-grade ecological concrete and subjected to surface roughening treatment.
6. The controllable coastal coast water and soil loss honeycomb structure according to claim 1, wherein: the bottom surface of the tide Chi Kuaiti (1) is arranged in an inwards concave mode, the transverse through hole (4) and the longitudinal through hole (5) are arranged on the side wall of the tide Chi Kuaiti (1) with the inwards concave bottom surface, a notch (6) is further arranged on the inwards concave side wall, and the notch (6) can communicate the inwards concave space at the bottom of the tide Chi Kuaiti (1) with the external environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221757798.0U CN218233334U (en) | 2022-07-07 | 2022-07-07 | Water and soil loss prevention and control honeycomb structure for coastal coast |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221757798.0U CN218233334U (en) | 2022-07-07 | 2022-07-07 | Water and soil loss prevention and control honeycomb structure for coastal coast |
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| CN218233334U true CN218233334U (en) | 2023-01-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262472A (en) * | 2022-07-07 | 2022-11-01 | 中国电建集团华东勘测设计研究院有限公司 | Honeycomb structure and method capable of preventing and controlling water and soil loss of coastal coast |
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2022
- 2022-07-07 CN CN202221757798.0U patent/CN218233334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262472A (en) * | 2022-07-07 | 2022-11-01 | 中国电建集团华东勘测设计研究院有限公司 | Honeycomb structure and method capable of preventing and controlling water and soil loss of coastal coast |
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