CN211006527U - Honeycomb type ecological bag ecological revetment structure - Google Patents
Honeycomb type ecological bag ecological revetment structure Download PDFInfo
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- CN211006527U CN211006527U CN201921255577.1U CN201921255577U CN211006527U CN 211006527 U CN211006527 U CN 211006527U CN 201921255577 U CN201921255577 U CN 201921255577U CN 211006527 U CN211006527 U CN 211006527U
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Abstract
The utility model provides a honeycomb type ecological bag ecological revetment structure and construction method thereof. This shore protection sets up in the river course bank, its characterized in that the shore protection structure is including setting up the riprap banket at the river course edge, and riprap banket rear adopts the close packing pine stake to strut, and the pine stake struts the rear and adopts range upon range of formula honeycomb type ecological bag, and ecological bag bank protection surface is planted there is bank slope afforestation, and bank slope afforestation top rear is provided with flood prevention passageway. The utility model improves the ecological bag from the traditional single-material square strip-shaped ecological bag into the composite material regular hexagon ecological bag, which is more beautiful; the arrangement mode of the traditional ecological bag 'three-in-one' is improved into a safer and various-type 'honeycomb-type' interlocking arrangement structure, so that the bank slope is more stable, and the ecological effect is good; the lock catch for connecting the ecological bag is designed, and the construction process is more convenient and faster by combining the special revetment construction process. Overall speaking, range upon range of formula honeycomb type ecological bag bank protection is more pleasing to the eye, convenient, safety than traditional ecological bag bank protection.
Description
Technical Field
The utility model relates to an ecological bank protection structure, in particular to ecological bag ecological bank protection structure of honeycomb type.
Background
Along with the enhancement of the environmental protection consciousness of people, the construction of river bank protection is also transited from the traditional hard bank protection to the ecological bank protection, and the ecological bag bank protection is a common ecological bank protection type and has the comprehensive advantages of ecology, environmental protection, durability, economy and the like. However, the ecological bag revetment has the following problems:
1. the ecological bag is cuboid in shape, long and short sides need to be distinguished, and a three-in-one-;
2. the planting soil inside the ecological bag is mixed with grass seeds, so that the greening effect is finally realized, but the greening effect of the ecological bag cannot reach the expectation due to the fact that the grass seeds are greatly influenced by the surrounding environment, the ecological bag is easy to expose outside, the landscape effect is influenced, and the service life of the ecological bag is shortened.
3. The ecological bag revetment generally adopts a 'three-in-one' arrangement form, and mainly takes an ecological bag in the river direction, so the slope of the revetment can be limited, and if the slope is steep, certain potential safety hazards can exist; meanwhile, the connection between the ecological bags is not tight enough, and the integrity of the revetment is not strong.
4. The ecological bag is cuboid, the bank slope looks monotonous, and the overall landscape effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a honeycomb type ecological bag ecological bank protection structure, construction convenience, and the bank protection is firm safety more.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an ecological shore protection structure of honeycomb type ecological bag, sets up in the river course bank, its characterized in that the shore protection structure is including setting up the riprap banket at the river course edge, riprap banket rear adopts closely arranged pine stake to strut, and the pine stake is strutted the rear and is adopted range upon range of formula honeycomb type ecological bag, and ecological bag bank protection surface is planted there is bank slope afforestation, and bank slope afforestation top rear is provided with flood prevention passageway.
Furthermore, the stacked honeycomb type ecological bags are formed by a plurality of ecological bags in regular hexagon shapes, arranged in a honeycomb shape and stacked into a plurality of layers, planting soil is filled in the ecological bags, the ecological bags are overlapped by adopting lock catches, the lock catches are made of glass fibers, and nail cones are arranged on two sides and used for connecting the ecological bags on the same layer and between the upper layer and the lower layer.
Further, the ecological bag is in a regular hexagon structure, the side length is 350-400 mm, the height is 200-300 mm, and the length of the lock catch is 220-260 mm.
Furthermore, planting soil and grass seeds are arranged inside the ecological bag, the surface of the ecological bag is sprayed with the planting soil, and the grass seeds are scattered in the planting soil; when plants with relatively developed root systems are planted, holes are formed in the top three-dimensional water and soil protection blanket, and the plants are directly planted through the holes.
Furthermore, the flood prevention channel is formed by filling earth and stones in a layered mode, and a road surface structure can be paved on the upper portion of the flood prevention channel to facilitate traffic.
Furthermore, the honeycomb arrangement is divided into an A type and a B type, wherein one side of the regular hexagonal ecological bag is parallel to the river course shoreline and called the A type, and the other side of the regular hexagonal ecological bag is perpendicular to the river course shoreline and called the B type; the three ecological bags are combined into a group, a plurality of groups are horizontally combined to form a layer, and a plurality of layers are stacked and combined to form a laminated honeycomb type revetment structure.
Further, the construction method of the honeycomb type ecological bag ecological revetment structure is characterized by comprising the following steps:
s01, excavating and leveling a bank slope, and constructing a dense pine pile support for bank protection;
s02, arranging riprap banket at the water-adjacent side of the pine pile, arranging riprap with larger grain diameter below and riprap with smaller grain diameter above, connecting the riprap with M10 mortar, and finally forming an integral structure with the closely-arranged pine pile;
s03, backfilling planting soil and grass seeds in the ecological bag to enable the final size to meet the arrangement requirement, and sealing the ecological bag;
s04, arranging honeycomb type ecological bags on the adjacent soil sides of the densely-arranged pine piles, stacking according to the A type or the B type, and arranging lock catches among the ecological bags after stacking a layer;
s05, after the arrangement of the ecological bags on the layer is finished, continuously repeating the operation S04 from bottom to top, and finally reaching the design elevation;
and S06, spraying planting soil on the surface of the ecological bag, and spreading grass seeds in the planting soil to finish the remaining bank protection greening and flood prevention channel construction.
The stacked honeycomb type ecological bag of the utility model is made of ecological synthetic materials with high strength, ultraviolet resistance, freeze thawing resistance and acid and alkali resistance, and has long service life and little pollution; the bag is in a regular hexagon shape, and is convenient to construct because long and short edges do not exist; planting soil is filled in the ecological bags, lock catch overlapping is adopted between the bags, the plane arrangement mode adopts multiple honeycomb arrangement modes, and meanwhile, a stacking structure is adopted, so that the bank slope is firmer. Ecological bank protection structure adopts and throws the stone banket, throws stone banket rear and adopts the pine stake of close packing to strut, and pine pile top elevation is located the normal water level and controls, combines bank slope afforestation, embodies hydrophilic, natural design theory. Range upon range of formula honeycomb type ecological bag surface is equipped with the afforestation, and the inside planting soil mix of ecological bag has the grass seed on the one hand, and on the other hand must have the planting soil of grass seed at ecological bag surface spraying mix after the completion at ecological bag laying to maintain planting soil, finally reach the afforestation effect of ideal.
The utility model discloses following beneficial effect has:
1. the ecological bag is in a regular hexagon shape, long and short sides do not need to be distinguished, and the construction efficiency is greatly improved by combining an improved construction process;
2. the surface layer and the inner part of the ecological bag body are both provided with planting soil and grass seeds, and the greening effect of the ecological bag is enhanced compared with that of the traditional ecological bag;
3. the ecological bags are overlapped by adopting the lock catches, and each layer adopts a honeycomb arrangement structure, so that the structure is better in integrity than the traditional ecological bag revetment, and the safety of the revetment is improved;
4. the ecological bags are arranged in a laminated honeycomb structure, various arrangement modes can be selected, the arrangement is staggered and rich in change, and the bank slope is firmer; the use of ecological materials such as pine stake and riprap is combined, and the revetment has better ecological landscape effect.
5. The ecological bag changes the single material in the past, adopts the mode that two kinds of materials combine together, compromises afforestation effect and life.
Drawings
Fig. 1 is a cross-sectional view of the revetment structure of the present invention.
Fig. 2 is a schematic structural view of the honeycomb-shaped ecological bag of the present invention.
Fig. 3 is a three-view diagram of the lock of the present invention.
Fig. 4-5 are the a-type arrangement and stacking schematic diagram of the honeycomb-shaped ecological bag of the present invention (the light color part is the lower ecological bag).
Fig. 6-7 are the B-type arrangement and stacking schematic diagram of the honeycomb-type ecological bag of the present invention (the light color part is the lower ecological bag).
Description of the element reference numerals
1 river course
2 design normal water level
3 throw stone banket
4 densely-arranged pine pile
Greening of 5 bank slope
6-layer-stacked honeycomb type ecological bag
61 ecological bag top
62 ecological bag side and bottom
7 flood prevention channel
8 lock catch
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1, set up in 1 bank in river course, the shore protection structure includes riprap banket 3, and 4 are strutted to riprap banket rear adoption closely arranged pine stake, and the pine stake is strutted the rear and is adopted range upon range of formula honeycomb type ecological bag 6, adopts 8 overlap joints of hasp between the ecological bag, and ecological bag bank protection surface is planted there is bank slope afforestation 5, and the bank slope top is provided with flood prevention passageway 7.
As shown in figure 1, the ecological bank protection structure adopts a riprap banket 3, a densely-arranged pine pile support 4 is adopted behind the riprap banket, the elevation of the top of the pine pile is about the normal water level 2, and the design concept of hydrophilicity and nature is embodied by combining bank slope greening.
As shown in fig. 1, greening is provided on the surface of the stacked honeycomb type ecological bag 6, on one hand, planting soil mixed with grass seeds inside the ecological bag is mixed with grass seeds, and on the other hand, after the ecological bag is laid, the planting soil mixed with grass seeds is sprayed on the surface of the ecological bag, and the planting soil is maintained, so that an ideal greening effect is finally achieved.
As shown in figure 2, the honeycomb-type ecological bag 6 adopts a regular hexagon structure, has beautiful and elegant shape, does not distinguish long and short sides, and is convenient for construction.
As shown in fig. 3, the lock catch 8 is made of glass fiber, and has nail cones on both sides for connecting the ecological bags on the same layer and between the upper and lower layers.
As shown in fig. 4-5, the steps of arranging and stacking the ecological bags in the type a are shown, and the construction sequence is as follows: the method comprises the steps of firstly leveling the field, then stacking a first layer of honeycomb type ecological bags 6, connecting the ecological bags through lock catches 8, and then stacking a second layer of ecological bags and a third layer of … … ecological bags in sequence until the design height is met. Wherein one side of the regular hexagon ecological bags is parallel to the bank line of the river channel and is called A-type arrangement, the three ecological bags are combined into a group, a plurality of groups are horizontally combined to form a layer, and a plurality of layers are stacked and combined to form a stacked honeycomb type bank protection structure. As shown in the drawing, when the ecological bags are arranged in a type, wherein three ecological bag groups cooperating as a group in the direction of the river course shoreline include two vertically aligned ecological bags, the side portions of the two vertically aligned ecological bags cooperate to form a recess, wherein the ecological bag facing the river course shoreline is referred to as a first ecological bag, the other is referred to as a second ecological bag, and the side portion of the third ecological bag extends into the recess such that one side of the third ecological bag facing the river course shoreline is inwardly indented by half a bag body as compared with one side of the first ecological bag facing the river course shoreline, and when stacked, in the direction of the river course shoreline, one end of the first ecological bag facing the river course shoreline in the upper ecological bag is aligned with the center of the first ecological bag in the lower ecological bag, the other end is aligned with one end of the third ecological bag in the lower ecological bag, one end of the third ecological bag facing the river course shoreline in the upper ecological bag is aligned with the center of the third ecological bag in the lower ecological bag, the other end is aligned with one end of one edge of the first ecological bag far away from the river bank line in the back ecological bag in the lower ecological bag.
As shown in fig. 6-7, the steps of B-type arrangement and stacking of the ecological bags are shown, and the construction sequence is as follows: the method comprises the steps of firstly leveling the field, then stacking a first layer of honeycomb type ecological bags 6, connecting the ecological bags through lock catches 8, and then stacking a second layer of ecological bags and a third layer of … … ecological bags in sequence until the design height is met. Wherein one side of the regular hexagon ecological bag is perpendicular to the riverway shoreline and is called as B type, three ecological bags are combined into a group, a plurality of groups are horizontally combined to form a layer, and a plurality of layers are stacked and combined to form a laminated honeycomb type bank protection structure. As shown in the figure, when the B-type is arranged, one angle of the ecological bags protrudes towards the bank line of the river channel, and along the bank line of the river channel, three ecological bag groups which cooperate to form a group comprise two ecological bags which are transversely aligned, the rear parts of the two ecological bags which are transversely aligned are matched to form a concave part, wherein the ecological bag on the left side is called as a first ecological bag, the ecological bag on the right side is called as a second ecological bag, and the front end of the third ecological bag extends into the concave part at the rear parts of the two ecological bags which are transversely aligned. When stacking, the edge of the upper ecological bag perpendicular to the bank line of the river channel is aligned with the edge of the lower ecological bag perpendicular to the bank line of the river channel, and the convex corner of each ecological bag in the upper ecological bag is aligned with the center of the corresponding ecological bag in the lower ecological bag.
The firmness of the bank slope can be improved by the two arrangement modes.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an ecological shore protection structure of honeycomb type ecological bag, sets up in the river course bank, its characterized in that the shore protection structure is including setting up the riprap banket at the river course edge, riprap banket rear adopts closely arranged pine stake to strut, and the pine stake is strutted the rear and is adopted range upon range of formula honeycomb type ecological bag, and ecological bag bank protection surface is planted there is bank slope afforestation, and bank slope afforestation top rear is provided with flood prevention passageway.
2. The ecological revetment structure of honeycomb type ecological bag of claim 1, wherein: the stacked honeycomb type ecological bags are formed by a plurality of hexagonal ecological bags and arranged in a honeycomb manner and stacked into a plurality of layers, planting soil is filled in the ecological bags, and the ecological bags are overlapped by adopting lock catches, so that the integrity and the safety of the revetment are effectively improved.
3. The ecological revetment structure of honeycomb type ecological bag of claim 2, wherein: the ecological bag is in a regular hexagon structure, the side length is 350-400 mm, the height is 200-300 mm, and the length of the lock catch is 220-260 mm.
4. The ecological revetment structure of honeycomb type ecological bag of claim 1, wherein: planting soil and grass seeds are arranged inside the ecological bag, the surface of the ecological bag is sprayed with the planting soil, and the grass seeds are spread in the planting soil.
5. The ecological revetment structure of honeycomb type ecological bag of claim 1, wherein: the flood prevention channel is formed by filling earth and stones in a layered mode, and a road surface structure is laid on the upper portion of the flood prevention channel, so that traffic is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255577.1U CN211006527U (en) | 2019-08-05 | 2019-08-05 | Honeycomb type ecological bag ecological revetment structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255577.1U CN211006527U (en) | 2019-08-05 | 2019-08-05 | Honeycomb type ecological bag ecological revetment structure |
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| CN211006527U true CN211006527U (en) | 2020-07-14 |
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| CN201921255577.1U Active CN211006527U (en) | 2019-08-05 | 2019-08-05 | Honeycomb type ecological bag ecological revetment structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485367A (en) * | 2019-08-05 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of honeycomb type ecology bag ecological bank protection structure and its construction method |
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2019
- 2019-08-05 CN CN201921255577.1U patent/CN211006527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485367A (en) * | 2019-08-05 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of honeycomb type ecology bag ecological bank protection structure and its construction method |
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