CN213014144U - Ecological metal basket for river bank protection - Google Patents

Abstract

The utility model discloses an ecological metal basket for river bank protection, including bank portion and water limit border portion, one side of bank portion is provided with inclined plane portion, bottom one side of inclined plane portion is provided with water limit border portion, the bottom of inclined plane portion and water limit border portion all is provided with netted stone and dictyosome stone, the inboard of bank portion and the bottom of water limit border portion all are provided with the vegetation protective layer. This an ecological gabion for river bank protection, the messenger needs the unlimited structure of durability, certain endurance limit has, and the plant expansion that has experienced the natural corrosion after a period of time but planted makes the root system structure stable, the roll that the severe topography about river scouring phenomenon that makes take place in bank border portion arranges with the stone together and can prevent the erosion, this gabion worker has the effect of preventing bank protection portion erosion by the root system tissue consolidation soil cohesion of reed simultaneously, because of the effect that the velocity of flow was reduced when reed meets the flood.

Description

Ecological metal basket for river bank protection

Technical Field

The utility model relates to an ecological protection technical field specifically is an ecological metal basket for river bank protection.

Background

Regarding the contents of wetland bank structures where rivers such as river channels, lakes, seacoasts, and rivers intersect with lands, the natural environment of various river banks is formed by various natural ecological environments such as winter and summer, the water flow form of rivers, and the surrounding environment. The river bank is cut off by concrete or stone in a convenient way, the device is perceived to have beautiful appearance and water control effect, but the erosion and washing phenomenon is increasingly serious after a long time, and the life of people losing balance in the natural ecology caused by the damage of the vegetation zone is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological gabion for river bank protection to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ecological gabion for river bank protection, includes bank portion and water limit border portion, one side of bank portion is provided with inclined plane portion, bottom one side of inclined plane portion is provided with water limit border portion, the bottom of inclined plane portion and water limit border portion all is provided with netted stone and dictyosome stone, the inboard of bank portion and the bottom of water limit border portion all are provided with the vegetation protective layer, be provided with the reel material in the water limit border portion.

As a further aspect of the present invention: the top of inclined plane portion is provided with the dead lever, the bottom of dead lever has set gradually the fixed needle, and vertically arranges between the dead lever and is provided with the protection vegetation.

As a further aspect of the present invention: the height of bank limit portion, inclined plane portion and water limit border portion is degressive echelonment in proper order, mutual body coupling between bank limit portion, inclined plane portion and the water limit border portion, and the surface of vegetation protective layer is run through and is provided with the through-hole.

As a further aspect of the present invention: the vegetation protection layer is a net body woven by jute, cotton and coconut fiber silk raw materials, the net-shaped stone material is porous stone, and the diameter of the net-shaped stone is 80-200 mm.

As a further aspect of the present invention: the web material is a random-processed cloth-like curl in bulk form.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can lead a structure which needs unlimited durability to have a certain durability period, naturally corrode after a period of time, but the planted plants expand to lead the root system structure to be stable, and provide a natural-relative bank structure, the utility model is that the rolls which are made of natural coconut fiber and used for the terrain with serious river scouring phenomenon and are generated at the boundary part of the bank are arranged together with stones to prevent erosion, meanwhile, the ecological metal basket for river and river bank protection has the effect of preventing the erosion of the bank protection part by consolidating the soil cohesion through the root system tissues of the reeds, and because the reeds have the effect of reducing the flow rate when meeting flood, the coconut palm is rolled into the habitat of benthos on the basis of the ecological boundary at the bank, the ecological metal basket has the effect of a basic supply source of a food chain, and the use of porous stone can provide a good space for the inhabitation of fishes or aquatic insects, and because the waterside plants have the protection and creation effects of green natural landscapes.

Drawings

Fig. 1 is a schematic view of an overall connection structure of an ecological gabion for river bank protection.

Fig. 2 is a top view of an ecological gabion for river bank protection.

Fig. 3 is a partial structural view of a roll material of an ecological gabion for river bank protection.

Shown in the figure: 1. bulk form; 1a, cloth-shaped curls; 2. a bank portion; 3. fixing the rod; 4. a web of material; 5. a vegetation cover layer; 6. a fixing pin; 7. a water boundary section; 8. protecting vegetation; 9. an inclined plane part; 43. a reticulated stone; 44. a net body stone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an ecological metal basket for protecting a river bank includes a bank portion 2 and a water boundary portion 7, wherein an inclined surface portion 9 is disposed on one side of the bank portion 2, the water boundary portion 7 is disposed on one side of a bottom of the inclined surface portion 9, a natural and environment-friendly natural vegetation zone can be formed for each portion after a certain time to prevent erosion, the bank can be divided into 3 condition distinguishing devices, in which a slow flow rate is specifically less than about 2m/s, a medium flow rate is about 2-3m/s and a fast flow rate is more than 3m/s, even if directly eroded water beating portions and non-water beating portions are distinguished at the same flow rate, the materials and compositions used in different places are different, the fast flow rate refers to an abrupt flow of a valley or a rapid flooding in a flood period, the slow flow rate refers to a quiet river, even in the design structure requiring prevention of sand erosion at the same flow rate in the coast, special measures are required for the corner portions of the river bed where the water level fluctuation is large in the flood period, and the slope 9 and the bottom of the water boundary 7 are provided with the net stones 43 and 44, so that if a structure made of natural materials capable of preventing erosion and structural damage and having a certain durability is provided, the structure can be maintained before the vegetation is alive, and at the initial stage, a stable vegetation habitat is formed, and a porous fiber material which is naturally corroded after a certain period of time and contributes to the propagation of a vegetation zone which naturally grows is used, thereby forming a required structure, and the inside of the shore 2 and the bottom of the water boundary 7 are provided with the vegetation protection layer 5, and the water boundary 7 is provided with the roll material 4.

The top of the inclined plane part 9 is provided with a fixed rod 3, the bottom of the fixed rod 3 is sequentially provided with a fixed needle 6, protective vegetation 8 is longitudinally arranged among the fixed rods 3, the heights of the bank edge part 2, the inclined plane part 9 and the water boundary part 7 are in a step shape which is gradually decreased, the bank edge part 2, the inclined plane part 9 and the water boundary part 7 are mutually connected into a whole, the surface of the vegetation protection layer 5 is provided with through holes in a penetrating way, the vegetation protection layer 5 is a net body woven by jute, cotton and coconut palm fiber raw materials, the material of the net stone 43 is porous stone, a inhabiting space is better provided for fish or aquatic insects, particularly, various microorganisms grow in the holes and are responsible for decomposing rich nutrient components in water and improving water quality, the vegetation plants are planted on land or in water, the water boundary part is planted with aquatic plants or water-made inhabiting plants, the diameter of the net stone 43 is 80-200mm, and the web 4 is a random cloth-like curly material 1a in the bulk shape 1.

The utility model discloses a theory of operation is: the utility model is to divide the river bank into a bank edge part 2, an inclined plane part 9, a base part and a water boundary part 7, after a certain time, each part of the river bank can form a natural environment-friendly natural vegetation zone to prevent erosion, the river bank can be divided into a slow flow rate which is less than about 2m/s, the flow rate of an intermediate speed is about 2-3m/s, and 3 condition distinguishing devices with a fast flow rate of more than 3m/s are also provided, even if the direct eroded water beating part and the non-water beating part are distinguished under the same flow rate, the materials and the components used in different places are different, the fast flow rate refers to the torrent of a valley or the rapid flood period, the slow flow rate refers to a quiet river, the coast, even if the design structure of preventing sand and soil loss under the same flow rate is needed, special countermeasures are needed to be taken for the river bed corner part with large water level change in the flood period, the utility model discloses a have the similar material of rock of permanent durability in water border portion 7, can prevent to corrode and structure destroy and possess the structure that the natural material of durability constitutes for a while can be maintained the structure before the vegetation is survived, the effect that the stable vegetation dwells in the initial stage has been formed, use experience after the certain time by the porous fiber material that the vegetation area that the nature corrosion helps natural growth breeds, form required structure, the utility model discloses a slowly by the nature corrosion in the above materials natural material can stabilize the vegetation area, natural fiber has the function of the perching of microorganism and nutrient source again, other rock materials, concrete material can be constructed to the river bank fragility and do the supporting effect, and rock and corrosive material obtain the natural vegetation area of proper amount of coordination in the shortest time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An ecological gabion for river bank protection, comprising a bank part (2) and a water boundary part (7), characterized in that: one side of bank portion (2) is provided with inclined plane portion (9), bottom one side of inclined plane portion (9) is provided with water limit boundary portion (7), the bottom of inclined plane portion (9) and water limit boundary portion (7) all is provided with netted stone (43) and dictyosome stone (44), the inboard of bank portion (2) and the bottom of water limit boundary portion (7) all are provided with vegetation protective layer (5), be provided with reel material (4) on water limit boundary portion (7).

2. The ecological gabion for river bank protection according to claim 1, wherein: the top of inclined plane portion (9) is provided with dead lever (3), the bottom of dead lever (3) has set gradually fixed needle (6), and vertically arranges between dead lever (3) and is provided with protection vegetation (8).

3. The ecological gabion for river bank protection according to claim 1, wherein: the height of bank portion (2), inclined plane portion (9) and water limit border portion (7) is degressive echelonment in proper order, mutual body coupling between bank portion (2), inclined plane portion (9) and the water limit border portion (7), and the surface of vegetation protective layer (5) runs through and is provided with the through-hole.

4. The ecological gabion for river bank protection according to claim 1, wherein: the vegetation protection layer (5) is a net body woven by jute, cotton and coconut fiber silk raw materials, the material of the net-shaped stone (43) is porous stone, and the diameter of the net-shaped stone (43) is 80-200 mm.

5. The ecological gabion for river bank protection according to claim 1, wherein: the web (4) is a disposable cloth-like curl (1a) in bulk form (1).

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