Bank protection assembly and bank protection structure
By combining a stepped framework, a mesh structure, and stone unit structures, the problem of aquatic organisms lacking habitats, spawning grounds, and ecological connectivity was solved, thus providing habitats for aquatic organisms and maintaining ecological balance.
Patent Information
- Application Number
- CN202520042644.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Existing revetment structures can lead to a lack of habitats and spawning grounds for aquatic organisms, sever the lateral connectivity between the bank and the water, and disrupt the ecological balance.
The structure employs a combination of stepped framework, mesh, and gravel units, with the minimum particle size of the gravel units being larger than the pore size of the mesh. This combination of gravel and zeolite provides habitat and maintains connectivity, while geotextile and coconut fiber ropes enhance ecological functions.
It provides habitats and spawning grounds for aquatic organisms, maintains lateral connectivity between the shore and the water, purifies water quality, and maintains ecological balance.
Smart Images
Figure CN223853260U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a bank protection, especially relates to a bank protection component and bank protection structure. BACKGROUND
[0002] Bank protection is a kind of artificial reinforcement engineering measure on the original coast or river bank to prevent wave, water flow attack and scouring, and maintain the stability of shoreline.
[0003] The relevant bank protection not only easily leads to the lack of habitat and spawning ground of water organisms such as microorganisms and fish, but also easily splits the lateral connectivity of bank side-water side, destroys the original ecological balance. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a bank protection component, which not only provides habitat and spawning ground for water organisms, but also ensures the lateral connectivity of bank side-water side.
[0005] TECHNICAL SCHEME
[0006] A kind of bank protection component, comprising:
[0007] Staircase frame;
[0008] Net-shaped body wrapped around the four sides of the staircase frame;
[0009] Stone particle unit filled in the staircase frame;
[0010] Wherein, the minimum particle size of the stone particle unit is greater than the pore size of the net-shaped body.
[0011] Optionally, the stone particle unit comprises:
[0012] Pebble;
[0013] Mixture comprising gravel and zeolite mixed with each other;
[0014] Wherein, the pebble and the mixture are filled in the two sides of the interior of the staircase frame respectively, and the minimum particle size of the pebble, gravel and zeolite is greater than the pore size of the net-shaped body.
[0015] Optionally, it further comprises geotextile between the pebble and the mixture, and the geotextile is located in the staircase frame.
[0016] Optionally, the width of the mixture is 1 / 3-1 / 2 of the width of a single step of the staircase frame.
[0017] Optionally, the net-shaped body is configured as a plurality of door-shaped nets, the door-shaped nets are rotationally locked with the four peripheral sides of the stepped frame, and the smallest particle size of the stone particle units is greater than the pore size of the door-shaped nets.
[0018] Optionally, the application further comprises:
[0019] a ring connected with one end of the door-shaped net;
[0020] a hook connected with the stepped frame, and the hook cooperates with the ring.
[0021] Optionally, the application further comprises a support connected with the stepped frame, and the other end of the door-shaped net is rotationally connected with the support.
[0022] Optionally, the application further comprises a partition beam connected with the stepped frame, and the other end of the door-shaped net is rotationally connected with the partition beam.
[0023] Optionally, the application further comprises a cover plate, and the cover plate is detachably connected with the top of a single step of the stepped frame.
[0024] A revetment structure comprises a plurality of revetment assemblies, and adjacent revetment assemblies abut against each other.
[0025] Advantages:
[0026] (1) The net-shaped body also facilitates the provision of habitats and spawning grounds for aquatic organisms such as microorganisms and fish, and in order to further facilitate the habitats and spawning grounds for aquatic organisms, coconut fiber ropes can be wound on the net-shaped body, and the gaps between the stone particle units also facilitate the provision of habitats and spawning grounds for aquatic organisms such as microorganisms and fish.
[0027] (2) The gaps between the stone particle units and the mesh holes of the net-shaped body facilitate the horizontal communication between the land side and the water side, and maintain the original ecological balance.
[0028] (3) The mixture composed of gravel and zeolite facilitates water purification. On the one hand, when contaminated rainwater enters the water side from the land side, the mixture is used to purify the contaminated rainwater, thereby reducing the pollution load of the water side and protecting the water quality. On the other hand, when contaminated water enters the land side from the water side, the mixture is used to purify the contaminated water, thereby protecting the water quality. BRIEF DESCRIPTION OF DRAWINGS
[0029] Figure 1 FIG. 1 is a structural schematic view of a revetment assembly according to Embodiment 1 of the present application;
[0030] Figure 2 FIG. 2 is another structural schematic view of a revetment assembly according to Embodiment 1 of the present application;
[0031] Figure 3Structure schematic view three of the bank protection assembly of embodiment 1 of the utility model;
[0032] Figure 4 Structure schematic view of the bank protection structure of embodiment 1 of the utility model;
[0033] In the drawing: 1, stepped frame; 11, support; 12, partition beam; 13, cover plate; 2, net body; 21, door-shaped net; 22, ring-shaped part; 23, hook part; 3, stone particle unit; 31, pebble; 32, mixture; 4, geotextile; 5, coconut fiber rope; 100, bank protection assembly. DETAILED DESCRIPTION
[0034] In order to make the technical scheme of the utility model more clear, the utility model is further described in detail below in combination with the drawings and specific embodiments.
[0035] Embodiment 1
[0036] As Figures 1-3 , the embodiment provides a kind of bank protection assembly, comprising: stepped frame 1;Net body 2 around the four sides of wrapping stepped frame 1;Stone particle unit 3 filled in stepped frame 1;Wherein, the minimum particle size of stone particle unit 3 is greater than the aperture of net body 2.
[0037] Specifically, stepped frame 1 is used to bear stone particle unit 3 etc., the height of stepped frame 1 close to water side is lower, the height close to bank side is higher, it is convenient to defend wave, water flow invasion and washout, to maintain the stability of shoreline, along bank side-water side, the cross-sectional shape of stepped frame 1 is approximately triangular, it is convenient to guarantee the structural stability of stepped frame 1 is good;Since the minimum particle size of stone particle unit 3 is greater than the aperture of net body 2, it is convenient to prevent stone particle unit 3 from falling, net body 2 also conveniently provides habitat and spawning place for microorganism, fish and other aquatic organisms, in order to further facilitate aquatic organism habitat and spawning, coconut fiber rope 5 can be wound on net body 2, it needs to be noted that, Figures 1-3 Only the net body 2 of one side of stepped frame 1 is shown, and the other three sides are not shown;Stone particle unit 3 is used to increase the stability of the bank protection assembly 100 of the present application, and also facilitates the lateral connectivity between bank side-water side through the gap between stone particle unit 3 and the mesh of net body 2, maintains the original ecological balance, at the same time, the gap between stone particle unit 3 also facilitates the habitat and spawning place for microorganism, fish and other aquatic organisms.
[0038] Further, as Figures 1-2 , stone particle unit 3 includes: pebble 31;Mixture 32, including gravel and zeolite mixed with each other;Wherein, pebble 31 and mixture 32 are filled in the inside two sides of stepped frame 1 respectively, and the minimum particle size of pebble 31, gravel and zeolite is greater than the aperture of net body 2.
[0039] Specifically, the pebbles 31 are used to increase the stability of the revetment assembly 100 of the present solution, and also facilitate the lateral communication between the bank side and the water side through the gaps between the pebbles 31; the mixture 32 composed of gravel and zeolite facilitates the purification of water, on the one hand, when the contaminated rainwater enters the water side from the bank side, the mixture 32 is used to purify the contaminated rainwater, thereby reducing the pollution load of the water side and protecting the water quality, on the other hand, when the contaminated water enters the bank side from the water side, the mixture 32 is used to purify the contaminated water and protect the water quality, wherein the ratio of gravel and zeolite of the mixture 32 ranges from 2:1 to 3:1.
[0040] Further, as shown in Figures 1-2 Further, the geotextile 4 is located between the pebbles 31 and the mixture 32, and the geotextile 4 is located in the stepped frame 1. Specifically, the geotextile 4 not only facilitates the separation of the pebbles 31 and the mixture 32, but also facilitates the flow of water, thereby ensuring the lateral communication between the bank side and the water side.
[0041] Further, as shown in Figures 1-2 The width of the mixture 32 is 1 / 3-1 / 2 of the width of a single step of the stepped frame 1. Specifically, if the width of the mixture 32 is too small, it is easy to cause poor water purification performance, and if the width of the mixture 32 is too large, it is easy to cause poor water flow performance.
[0042] Further, as shown in Figures 1-2 The net-shaped body 2 is configured as a plurality of door-shaped nets 21, the door-shaped nets 21 are rotationally and lockingly connected with the four peripheral sides of the stepped frame 1, and the minimum particle size of the stone particle unit 3 is greater than the pore size of the door-shaped nets 21. Specifically, the door-shaped nets 21 can be opened and closed relative to the stepped frame 1, thereby facilitating the filling of the pebbles 31 and the mixture 32 in the stepped frame 1.
[0043] Further, as shown in Figures 1-2 Further, the ring-shaped part 22 connected with one end of the door-shaped net 21, and the hook part 23 connected with the stepped frame 1, and the hook part 23 cooperates with the ring-shaped part 22. Specifically, the hook part 23 cooperates with the ring-shaped part 22, thereby facilitating the locking of the one end of the door-shaped net 21 and the stepped frame 1.
[0044] Further, as shown in Figures 1-3 Further, the bracket 11 connected with the stepped frame 1, and the other end of the door-shaped net 21 rotationally connected with the bracket 11. Specifically, the bracket 11 not only facilitates the increase of the strength of the stepped frame 1, but also facilitates the bearing of the other end of the door-shaped net 21, and also facilitates the division of the sides of the stepped frame 1 into a plurality of rectangles.
[0045] Further, as shown in Figures 1-2The partition beam 12 is connected with the stepped frame 1, and the other end of the door-shaped net 21 is rotatably connected with the partition beam 12.
[0046] Further, as shown in Fig. 1, the stepped frame 1 is filled with pebbles 31 and mixture 32. Figures 1-2 Further, the utility model also comprises a cover plate 13, and the cover plate 13 is detachably connected with the top of the single step of the stepped frame 1.
[0047] The utility model also provides a revetment structure which comprises a plurality of the revetment assembly.
[0048] The above embodiments only express several implementation manners of the utility model, and the description is relatively specific and detailed, but it cannot be understood as the limitation of the patent scope of the utility model. It should be pointed out that, for ordinary skilled in the art, several deformations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model should be subject to the appended claims.
Claims
1. A revetment assembly characterised in that, It comprises: a stepped frame (1); a mesh body (2) wrapping the four sides of the stepped frame (1); stone particle units (3) filled in the stepped frame (1); wherein the minimum particle size of the stone particle units (3) is greater than the pore size of the mesh body (2).
2. A revetment assembly according to claim 1, characterised in that, The stone particle units (3) comprise: pebbles (31); a mixture (32); wherein the pebbles (31) and the mixture (32) are filled in the two sides of the interior of the stepped frame (1) respectively.
3. A revetment assembly according to claim 2, wherein, It further comprises geotextile (4) between the pebbles (31) and the mixture (32), which is located in the stepped frame (1).
4. A revetment assembly according to claim 2, wherein, The width of the mixture (32) is 1 / 3-1 / 2 of the width of a single step of the stepped frame (1).
5. A revetment assembly according to any one of claims 1 to 4, wherein, The mesh body (2) is configured as several door-shaped nets (21), which are rotationally locked with the four sides of the stepped frame (1), and the minimum particle size of the stone particle units (3) is greater than the pore size of the door-shaped nets (21).
6. A revetment assembly according to claim 5, wherein, It further comprises: a ring-shaped part (22) connected to one end of the door-shaped net (21); a hook part (23) connected to the stepped frame (1), which cooperates with the ring-shaped part (22).
7. A revetment assembly according to claim 5, wherein, It further comprises a support (11) connected to the stepped frame (1), the other end of the door-shaped net (21) is rotationally connected to the support (11).
8. A revetment assembly according to claim 5, wherein, It further comprises a partition beam (12) connected to the stepped frame (1), the other end of the door-shaped net (21) is rotationally connected to the partition beam (12).
9. A revetment assembly according to any one of claims 1 to 4, wherein, It further comprises a cover plate (13), which is detachably connected to the top of a single step of the stepped frame (1).
10. A revetment structure characterised in that, It comprises several bank protection assemblies as claimed in any one of claims 1-9, and the adjacent bank protection assemblies (100) abut each other.