Anti-scouring river ecological stepped revetment structure

Abstract

The utility model discloses an anti-scouring river ecological step type bank protection structure which comprises a river embankment and a step, an ecological assembly is installed on one side of the step and comprises a supporting plate and an inclined net, a limiting assembly is installed at the top of the step and comprises an inserting groove and an annular groove, an inserting-connecting assembly is installed at the bottom of the step, and the inserting-connecting assembly is connected with the supporting plate. According to the anti-scouring river ecological step type bank protection structure, the inserting sleeves and the clamping rings can be inserted into the inner sides of the inserting grooves and the inner sides of the annular grooves correspondingly, the steps can be rapidly installed and fixed, and the anti-scouring river ecological step type bank protection structure is convenient to use and high in practicability. And meanwhile, looseness caused by scouring of river water is avoided, the installation firmness of the step is guaranteed, the inner grooves in the step are filled with rainwater layer by layer through the connecting pipes and the discharging pipes, the rainwater continuously supplies water to plants for a long time through the thin holes so as to guarantee safe growth of the plants, and the ecological protection device is suitable for anti-scouring of river levees and ecological protection of rivers.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti scouring river ecological revetment equipment technical field, concretely is a kind of anti scouring river ecological step type revetment structure. BACKGROUND

[0002] To protect the safety of river embankment, anti scouring river ecological revetment equipment is often needed to be installed on river embankment, and the utility model patent with patent application number CN201922191732.4 discloses a kind of anti scouring river ecological revetment structure, can better protect the bank slope subjected to water flow scouring, prevent bank slope water and soil loss, stabilize river regime;At the same time, stone cage net foundation has certain interstice, it is convenient for aquatic animal to breed and microorganism to adhere;Concrete prefabricated component ladder-shaped masonry changes slope face into step-like slope face, step face hole planting soil is not easy to be washed away by flood, benefit plant growth, to maintain the ecological function of natural river channel, and have natural landscape effect, according to the technical scheme disclosed by it, the existing anti scouring river ecological revetment equipment when using, on the one hand, it is not convenient to install quickly, and it is easy to produce deformation or looseness due to long time impact of river, not conducive to guaranteeing installation firmness, on the other hand, when using vegetation to carry out river ecological protection work, when river water level is lower, it is easy to cause vegetation water shortage, not conducive to guaranteeing the safe growth of vegetation.

[0003] Therefore, how to design anti scouring river ecological step type revetment structure becomes the problem to be solved at present. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti scouring river ecological step type revetment structure to solve the problems raised in the above background art, which is reasonable in design, convenient to use and suitable for river embankment anti scouring and river ecological protection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti scouring river ecological step type revetment structure, comprising a river embankment and a step, an ecological assembly is installed on one side of the step, the ecological assembly comprises a support plate and an inclined net, a limiting assembly is installed on the top of the step, the limiting assembly comprises a slot and a ring groove, a plug-in assembly is installed on the bottom of the step, the plug-in assembly comprises a plug sleeve and a snap ring, a communication assembly is installed on the inner side of the step, the communication assembly comprises a connecting pipe and a discharge pipe, a water replenishment assembly is installed on the inner side of the step, and the water replenishment assembly comprises an inner groove and a fine hole.

[0006] Further, the step is installed on one side of the river embankment, the steps are stacked layer by layer on one side of the river embankment, and the support plate is installed on the bottom of one side of the step by bolts.

[0007] Further, the bottom of the inclined net is welded to the top of the support plate, the top of the inclined net is welded to the top of one side of the step, the inclined net is sleeved outside the support plate, and the support plate is provided with planting soil.

[0008] Further, the clasp is integrally formed on one side of the bottom of the step, and the bushing is integrally formed on the bottom of the clasp.

[0009] Further, the insertion slot is formed on the other side of the top of the step, the ring groove is integrally formed on the top of the step, the ring groove is sleeved outside the top of the insertion slot, the bushing cooperates with the insertion slot, and the ring groove cooperates with the clasp.

[0010] Further, the top of the step is provided with a well lid, and the outer side of the well lid is clamped on the inner wall of the ring groove.

[0011] Further, the inner groove is formed on the inner side of the bushing and the clasp, respectively, the connecting pipe is formed on the inner side of the bushing and the step, respectively, the drain pipe is formed on the inner side of the step, one end of the connecting pipe is in communication with one side of the inner groove, the other end of the connecting pipe is in communication with the top end of the drain pipe, and the bottom end of the drain pipe is in communication with the top of the inner groove.

[0012] Further, the fine hole is formed on the inner side of the step, the inner groove is in communication with the outer side of the step through the fine hole, and the fine hole is located on the top of the support plate.

[0013] Beneficial effects: 1. The anti-erosion river ecological step type revetment structure, when in use, installs the steps on the river bank on one side of the river water layer by layer, inserts the bushing and the clasp at the bottom of the step into the inner side of the insertion slot and the ring groove in the step at the bottom of the adjacent step during the installation of the step, thereby effectively locking the adjacent steps, thereby enabling the installation and fixation of the steps to be quickly performed, avoiding loosening caused by the erosion of the river water, ensuring the installation firmness of the steps, and covering the well lid on the inner side of the ring groove in the uppermost step, which can not only avoid the entry of sundries into the insertion slot, but also protect the safety of pedestrians and vehicles on the river bank.

[0014] 2. The anti-scour river ecological step type revetment structure in use plants the river ecological protection plants in the planting soil on the support plate, uses the inclined net to avoid the planting soil scattering, when the plants grow up, uses the plants and the root system to improve the anti-scour strength of the step, when raining, the rainwater flows from the top of the river embankment and the step to the inside of the slot through the well lid, when the rainwater in the slot in the top step is full, then flows to the inside of the inner slot in the adjacent bottom step through the connecting pipe and the drain pipe, then fills the inner slot in the step with the rainwater through the connecting pipe and the drain pipe layer by layer, the rainwater slowly infiltrates into the planting soil on the support plate through the fine hole, supplies the water for the growth of the plants for a long time, guarantees the safe growth of the plants in the low river water, and the like.

[0015] 3. The anti-scour river ecological step type revetment structure is reasonable in design, efficient and convenient in use, and is suitable for the anti-scour of the river embankment and the ecological protection of the river. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure schematic view of the anti-scour river ecological step type revetment structure.

[0017] Fig. 2 It is a sectional view of the anti-scour river ecological step type revetment structure.

[0018] Fig. 3 It is a structure schematic view of the step of the anti-scour river ecological step type revetment structure.

[0019] In the drawing: 1, river embankment; 2, step; 3, support plate; 4, inclined net; 5, slot; 6, ring groove; 7, insert sleeve; 8, clasp; 9, connecting pipe; 10, drain pipe; 11, inner slot; 12, well lid; 13, fine hole. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figs. 1 to 3The utility model provides a technical scheme: an anti-scouring river ecological step type revetment structure, including river embankment 1 and step 2, one side of step 2 is installed with ecological assembly, ecological assembly includes support plate 3 and inclined net 4, the top of step 2 is installed with spacing assembly, spacing assembly includes slot 5 and ring groove 6, the bottom of step 2 is installed with spigot joint assembly, spigot joint assembly includes insert sleeve 7 and snap ring 8, the inside of step 2 is installed with intercommunication assembly, intercommunication assembly includes connecting pipe 9 and drain pipe 10, the inside of step 2 is installed with water replenishing assembly, water replenishing assembly includes inner groove 11 and pinhole 13, snap ring 8 is integrally formed in one side of the bottom of step 2, insert sleeve 7 is integrally formed in the bottom of snap ring 8, slot 5 is set up in the other side of the top of step 2, ring groove 6 is integrally set up in the top of step 2, ring groove 6 is set up on the outside of the top of slot 5, insert sleeve 7 is matched with slot 5, ring groove 6 is matched with snap ring 8, when using, step 2 is installed in river water one side on river embankment 1 layer by layer, and when installing step 2, insert sleeve 7 and snap ring 8 of step 2 bottom are inserted into the inside of slot 5 and ring groove 6 in adjacent bottom step 2 respectively, then effectively interlock adjacent step 2, then can quickly install and fix step 2, avoid loosening caused by the scour of river water, guarantee the installation firmness of step 2, and cover well lid 12 in the inside of ring groove 8 in the uppermost step 2, can avoid sundries entering the inside of slot 5, and can protect the safety of the vehicle of the pedestrian on river embankment 1.

[0022] The top of the step 2 is provided with a well lid 12, the outer side of the well lid 12 is clamped on the inner wall of the ring groove 6, the step 2 is installed on one side of the river bank 1, the step 2 is stacked layer by layer on one side of the river bank 1, the support plate 3 is installed on the bottom of one side of the step 2 through bolts, the bottom of the inclined net 4 is welded on the top of the support plate 3, the top of the inclined net 4 is welded on the top of one side of the step 2, the inclined net 4 is sleeved on the outer side of the support plate 3, the support plate 3 is provided with planting soil, the inner groove 11 is respectively arranged on the inner side of the plug sleeve 7 and the clamping ring 8, the connecting pipe 9 is respectively arranged on the inner side of the plug sleeve 7 and the step 2, the drain pipe 10 is arranged on the inner side of the step 2, one end of the connecting pipe 9 is communicated with one side of the inner groove 11, the other end of the connecting pipe 9 is communicated with the top end of the drain pipe 10, the bottom end of the drain pipe 10 is communicated with the top of the inner groove 11, the fine hole 13 is arranged on the inner side of the step 2, the inner groove 11 is communicated with the outer side of the step 2 through the fine hole 13, the fine hole 13 is located on the top of the support plate 3, in use, the plants for protecting the ecological protection of the river are planted in the planting soil on the support plate 3, the inclined net 4 is used to avoid the scattering of the planting soil, when the plants grow up, the plants and their root systems are used to improve the erosion resistance of the step 2, when it rains, the rainwater flows from the top of the river bank 1 and the step 2 to the inner side of the plug groove 5 through the well lid 12, when the plug groove 5 in the top step 2 is filled with rainwater, the rainwater flows to the inner side of the inner groove 11 in the adjacent bottom step 2 through the connecting pipe 9 and the drain pipe 10, then the inner groove 11 in the step 2 is filled with rainwater layer by layer through the connecting pipe 9 and the drain pipe 10, the rainwater slowly penetrates into the planting soil on the support plate 3 through the fine hole 13, which continuously supplies water for the growth of the plants for a long time, so as to ensure the safe growth of the plants when the water in the river is low.

[0023] The anti-scouring river ecological step type revetment structure in use, the steps 2 are stacked and installed on the river bank 1 on the side of the river water layer by layer, and when installing the steps 2, the insertion sleeve 7 and the clasp ring 8 at the bottom of the step 2 are respectively inserted into the insertion slot 5 and the ring groove 6 on the inner side of the adjacent bottom step 2, thereby effectively locking the adjacent steps 2 with each other, thereby enabling the installation and fixation of the steps 2 to be quickly performed, while avoiding loosening due to the scouring of the river water, ensuring the installation firmness of the steps 2, and covering the well lid 12 on the inner side of the ring groove 8 in the uppermost step 2, which can not only avoid the entry of sundries into the insertion slot 5, but also protect the safety of pedestrians and vehicles on the river bank 1, the plants for river ecological protection are planted in the planting soil on the support plate 3, the planting soil is prevented from falling by the inclined net 4, when the plants grow up, the plants and their root systems are used to improve the scouring resistance of the steps 2, when it rains, the rainwater flows from the top of the river bank 1 and the steps 2 to the inner side of the insertion slot 5 through the well lid 12, when the insertion slot 5 in the top step 2 is filled with rainwater, the rainwater flows to the inner side of the inner groove 11 on the inner side of the adjacent bottom step 2 through the connecting pipe 9 and the drain pipe 10, and then the inner groove 11 in the step 2 is filled with rainwater layer by layer through the connecting pipe 9 and the drain pipe 10, the rainwater slowly penetrates into the planting soil on the support plate 3 through the fine hole 13, which continuously supplies water for the growth of the plants for a long time, thereby ensuring the safe growth of the plants when the river water is low.

[0024] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An erosion-resistant river ecological stepped bank protection structure comprising a river bank (1) and steps (2), characterized in that: The side of the step (2) is provided with an ecological assembly, which comprises a support plate (3) and an inclined net (4), the top of the step (2) is provided with a limiting assembly, which comprises a slot (5) and a ring groove (6), the bottom of the step (2) is provided with a plug-in assembly, which comprises a plug sleeve (7) and a clasp ring (8), the inner side of the step (2) is provided with a communication assembly, which comprises a connecting pipe (9) and a discharge pipe (10), the inner side of the step (2) is provided with a water replenishing assembly, which comprises an inner groove (11) and a fine hole (13).

2. An erosion control river ecological step shore structure according to claim 1, characterized in that: The step (2) is installed on one side of the river embankment (1), the step (2) is stacked layer by layer on one side of the river embankment (1), the support plate (3) is bolted to the bottom of one side of the step (2).

3. An erosion control river ecological step shore structure according to claim 2, characterized in that: The bottom of the inclined net (4) is welded to the top of the support plate (3), the top of the inclined net (4) is welded to the top of one side of the step (2), the inclined net (4) is sleeved on the outer side of the support plate (3), and the support plate (3) is provided with planting soil.

4. An erosion control river ecological step shore structure according to claim 1, characterized in that: The clasp ring (8) is integrally formed on one side of the bottom of the step (2), and the plug sleeve (7) is integrally formed on the bottom of the clasp ring (8).

5. An erosion control river ecological step shore structure according to claim 2, characterized in that: The slot (5) is formed on the other side of the top of the step (2), the ring groove (6) is integrally formed on the top of the step (2), the ring groove (6) is sleeved on the outer side of the top of the slot (5), the plug sleeve (7) is matched with the slot (5), and the ring groove (6) is matched with the clasp ring (8).

6. An erosion control river ecological step shore structure according to claim 5, characterized in that: The top of the step (2) is provided with a well lid (12), and the outer side of the well lid (12) is clamped on the inner wall of the ring groove (6).

7. An erosion control river step-pool rapids structure according to claim 6, wherein: The inner groove (11) is formed on the inner side of the plug sleeve (7) and the clasp ring (8) respectively, the connecting pipe (9) is formed on the inner side of the plug sleeve (7) and the step (2) respectively, the discharge pipe (10) is formed on the inner side of the step (2), one end of the connecting pipe (9) is communicated with one side of the inner groove (11), the other end of the connecting pipe (9) is communicated with the top end of the discharge pipe (10), and the bottom end of the discharge pipe (10) is communicated with the top of the inner groove (11).

8. An erosion control river step-pool training structure according to claim 7, wherein: The fine hole (13) is formed on the inner side of the step (2), the inner groove (11) is communicated with the outer side of the step (2) through the fine hole (13), and the fine hole (13) is located on the top of the support plate (3).

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