River slope reinforcing device for hydraulic engineering
By connecting the dam body formed by gabion mesh stacking with prefabricated retaining walls, and combining planting modules and watering components, the problem of easy damage to traditional river slope reinforcement devices is solved, achieving low-cost and efficient river slope reinforcement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 滨州市城乡水务发展服务中心
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-23
AI Technical Summary
Traditional riverbank reinforcement devices are easily damaged by water flow, and replacement costs are high, construction periods are long, and the process is difficult.
The dam body is formed by stacking gabion mesh boxes and fixed to prefabricated baffles through connecting components. Planting modules increase stability, watering components ensure plant growth, and cement mortar is used to seal gaps for quick replacement.
It reduced the repair cost of riverbank reinforcement devices, simplified the replacement process, and improved the stability and construction efficiency of riverbanks.
Smart Images
Figure CN224395491U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy engineering technology, and more specifically to a riverbank reinforcement device for water conservancy projects. Background Technology
[0002] In the field of water conservancy engineering, the stability of river slopes is crucial for preventing soil erosion and river channel erosion. Traditional river slope reinforcement solutions usually use prefabricated retaining plates directly anchored to the riverbank slope, which can protect the river slope from soil erosion, prevent the river slope from collapsing, and improve the strength of the river slope.
[0003] However, while using rigid structures to resist water erosion can provide slope protection in the short term, it still has significant drawbacks: precast retaining walls exposed to water flow for extended periods are prone to localized cracking or even complete failure due to water erosion, silt abrasion, or freeze-thaw cycles; and since existing designs often use fixed connections for precast retaining walls, once damage occurs, large-scale demolition of the surrounding structure is required to replace the new components, resulting in long construction periods, high operational difficulty, and exorbitant repair costs. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a riverbank reinforcement device for water conservancy projects to solve the problems in the background art.
[0005] This utility model provides the following technical solution: a riverbank reinforcement device for water conservancy projects, comprising a dam body formed by stacking multiple gabion mesh boxes, wherein a row of prefabricated baffles is arranged at equal intervals on the side of the dam body near the river channel, and adjacent prefabricated baffles are fixed to the dam body by connecting components, and a number of planting modules are arranged on the side of the dam body near the river channel, wherein a vertical row of planting modules is fixed to the dam body by fixing components, and the planting modules are located above the prefabricated baffles, and each set of fixing components is equipped with a watering component for watering the inside of the planting module.
[0006] Furthermore, two rectangular holes are opened on both sides of the prefabricated baffle, and the two rectangular holes on one side are symmetrically arranged, with an installation hole in each rectangular hole.
[0007] Furthermore, the connecting assembly includes two connecting rods and a connecting block. The two connecting rods are symmetrically fixedly installed on the connecting block, and the connecting block mates with a rectangular hole.
[0008] Furthermore, the planting module includes a planting block, a planting cavity, and connecting holes. The planting cavity is formed on the planting block, and the connecting holes are formed on the top and bottom of the planting block and communicate with the planting cavity.
[0009] Furthermore, the fixing component includes a fixing rod and a ring, with the ring fixedly installed at one end of the fixing rod, which is hollow.
[0010] Furthermore, the watering assembly includes several water outlets, a connecting pipe, and a protective net. The water outlets are arranged in a row at equal intervals on the fixing rod and communicate with the inside of the fixing rod. One end of the connecting pipe communicates with the inside of the fixing rod and is fixedly connected to the fixing rod. The protective net is fixedly installed inside the planting cavity.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] 1. This utility model involves workers manually cleaning the cement mortar from the gap between the connecting block and the precast baffle, removing the connecting block from two adjacent rectangular holes, and pulling the two connecting rods out of the backfill soil. At this point, the damaged precast baffle is removed, and a new precast baffle is placed on top. The two connecting rods are then passed through the installation holes and the geotextile laid on the soil, and inserted into the backfill soil. The connecting block is now located in two adjacent rectangular holes, sealing the two adjacent rectangular holes. The gaps between the new and old precast baffles, as well as the gaps between the connecting block and the new and old precast baffles, are all sealed with cement mortar. Only the damaged precast baffle needs to be replaced, thus reducing repair costs.
[0013] 2. In this utility model, workers add nutrient soil to each planting cavity and plant seeds in the nutrient soil. The roots of the growing plants penetrate deep into the backfilled soil, increasing the stability of the dam. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the prefabricated stop block and planting module structure of this utility model;
[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;
[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram of section B;
[0018] Figure 5 This is a schematic diagram of the connecting component structure of this utility model.
[0019] The attached diagram is labeled as follows: 1. Dam body; 2. Precast baffle; 3. Connecting component; 301. Connecting rod; 302. Connecting block; 4. Planting module; 401. Planting block; 402. Planting cavity; 403. Connecting hole; 5. Fixing component; 501. Fixing rod; 502. Ring; 6. Rectangular hole; 7. Mounting hole; 8. Watering component; 801. Water outlet; 802. Connecting pipe; 803. Protective net. Detailed Implementation
[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.
[0021] Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Attached Figure 5 The present invention will be further described below.
[0022] This utility model discloses a riverbank reinforcement device for water conservancy projects, including a dam body 1 formed by stacking multiple gabion mesh boxes. A row of prefabricated baffles 2 are arranged at equal intervals on the side of the dam body 1 near the river channel. Adjacent prefabricated baffles 2 are fixed to the dam body 1 by connecting components 3. A row of planting modules 4 are arranged on the side of the dam body 1 near the river channel. A vertical row of planting modules 4 is fixed to the dam body 1 by fixing components 5. The planting modules 4 are located above the prefabricated baffles 2. Each set of fixing components 5 is equipped with a watering component 8 for watering the inside of the planting module 4.
[0023] In this implementation plan, the dam body 1 is constructed by stacking multiple gabion mesh cages to form a load-bearing base. A layer of soil is backfilled between adjacent gabion mesh cages and on the surface of the gabion mesh cages. The backfilled soil is leveled manually, and a layer of geotextile is laid on the soil where prefabricated baffles 2 are laid. At this time, workers lay several prefabricated baffles 2 on the geotextile, with the bottom of the prefabricated baffles 2 in contact with the bottom of the riverbed. Adjacent prefabricated baffles 2 are connected by connecting components 3 and inserted at an angle into the backfilled soil. The gaps between adjacent prefabricated baffles 2 and the gaps between the connecting components 3 and the prefabricated baffles 2 are sealed with cement mortar. Several planting modules 4 are laid manually on top of the prefabricated baffles 2. A vertical row of planting modules 4 is connected by fixing components 5, and the fixing components 5 are anchored to the ground. The backfill soil of dam body 1 is fixed. At this time, the workers add nutrient soil to each planting module 4 and plant seeds in the nutrient soil. When one of the prefabricated baffles 2 is damaged, the workers manually clean the cement mortar in the gap between the connecting component 3 and the prefabricated baffle 2, and pull the connecting component 3 out of the soil. The damaged prefabricated baffle 2 is then removed, and a new prefabricated baffle 2 is placed on top. The adjacent prefabricated baffles 2 are connected by the connecting component 3, and the connecting component 3 is inserted at an angle into the backfill soil. The gaps between the new and old prefabricated baffles 2 and between the connecting component 3 and the new and old prefabricated baffles 2 are sealed with cement mortar. At this time, the replacement of the damaged prefabricated baffle 2 is completed, and dam body 1 needs to be inspected regularly.
[0024] Specifically, two rectangular holes 6 are opened on both sides of the prefabricated baffle 2. The two rectangular holes 6 on one side are symmetrically arranged. Each rectangular hole 6 has an installation hole 7. The connecting component 3 includes two connecting rods 301 and a connecting block 302. The two connecting rods 301 are symmetrically fixedly installed on the connecting block 302. The connecting block 302 cooperates with the rectangular hole 6.
[0025] In this implementation plan, when the precast baffles 2 are laid, the sides of two adjacent precast baffles 2 abut against each other, and the two adjacent rectangular holes 6 are at the same level and abut against each other. Workers pass two connecting rods 301 through the installation holes 7 and the geotextile laid on the soil, and insert them into the backfilled soil. At this time, the connecting block 302 is located in the two adjacent rectangular holes 6 and seals the two adjacent rectangular holes 6. The gaps between adjacent precast baffles 2 and the gaps between the connecting block 302 and the precast baffles 2 are sealed with cement mortar. When it is necessary to replace a damaged precast baffle 2, workers remove the cement mortar from the gap between the connecting block 302 and the precast baffle 2. The grout is cleaned manually, and the connecting block 302 is removed from the two adjacent rectangular holes 6, allowing the two connecting rods 301 to be pulled out of the backfilled soil. At this point, the damaged precast baffle 2 is removed, and a new precast baffle 2 is placed on top. The two connecting rods 301 are then passed through the installation hole 7 and the geotextile laid on the soil, and inserted into the backfilled soil. At this point, the connecting block 302 is located in the two adjacent rectangular holes 6 and seals the two adjacent rectangular holes 6. The gaps between the new precast baffle 2 and the old precast baffle 2, as well as the gaps between the connecting block 302 and the new and old precast baffle 2, are all sealed with cement mortar. The replacement is then complete.
[0026] Specifically, the planting module 4 includes a planting block 401, a planting cavity 402, and a connecting hole 403. The planting cavity 402 is formed on the planting block 401, and the connecting hole 403 is formed on the top and bottom of the planting block 401 and communicates with the planting cavity 402. The fixing component 5 includes a fixing rod 501 and a ring 502. The ring 502 is fixedly installed on one end of the fixing rod 501, and the fixing rod 501 is hollow.
[0027] In this implementation plan, the planting blocks 401 are placed on the dam body 1 manually. During placement, the connecting holes 403 on the vertical row of planting blocks 401 are kept at the same level. At this time, the fixing rod 501 is passed through the connecting holes 403 on the vertical row and is located at the same level. The vertical row of planting blocks 401 is then connected. The workers then use ground anchors to pass through the rings 502 and insert them into the backfilled soil to fix several planting blocks 401. The bottom horizontal row of planting blocks 401 abuts against the prefabricated baffle 2. The workers add nutrient soil to each planting cavity 402 and plant plant seeds in the nutrient soil. The growing plant roots penetrate deep into the backfilled soil, increasing the stability of the dam body 1.
[0028] Specifically, the watering component 8 includes several water outlets 801, a connecting pipe 802, and a protective net 803. The several water outlets 801 are arranged in a row at equal intervals on the fixing rod 501 and are connected to the inside of the fixing rod 501. One end of the connecting pipe 802 is connected to the inside of the fixing rod 501 and the connecting pipe 802 is fixedly connected to the fixing rod 501. The protective net 803 is fixedly installed in the planting cavity 402.
[0029] In this embodiment, when the fixing rod 501 is fixed to the vertical row of planting blocks 401, several water outlets 801 are located in the corresponding planting cavities 402. The connecting pipe 802 is connected to a solar water pump of the prior art. The solar water pump inputs water into the connecting pipe 802 and into the fixing rod 501 through the connecting pipe 802. The water slowly flows out of the several water outlets 801. The closer the water outlets 801 are to the prefabricated baffle 2, the smaller the water outlets 801 become. The water droplets flowing out of the water outlets 801 fall into the planting cavity 402. The protective net 803 can prevent the plant seeds from being eaten by birds before they take root and germinate, thereby ensuring the survival rate of the plants in the planting cavity 402.
[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.
Claims
1. A river slope reinforcement device for hydraulic engineering, comprising a dam body (1) formed by stacking a plurality of gabion boxes, characterized in that: On the side of the dam (1) near the river, a row of prefabricated baffles (2) are arranged at equal intervals. Two adjacent prefabricated baffles (2) are fixed to the dam (1) by connecting components (3). On the side of the dam (1) near the river, a row of planting modules (4) are arranged. A vertical row of planting modules (4) is fixed to the dam (1) by fixing components (5). The planting modules (4) are located above the prefabricated baffles (2). Each set of fixing components (5) is equipped with a watering component (8) for watering the inside of the planting module (4).
2. The river slope reinforcing device for hydraulic engineering according to claim 1, characterized in that: The prefabricated baffle (2) has two rectangular holes (6) on both sides. The two rectangular holes (6) on one side are symmetrically arranged, and each rectangular hole (6) has an installation hole (7).
3. The river slope reinforcing device for hydraulic engineering according to claim 1, characterized in that: The connecting component (3) includes two connecting rods (301) and a connecting block (302). The two connecting rods (301) are symmetrically fixed on the connecting block (302), and the connecting block (302) cooperates with the rectangular hole (6).
4. The river slope reinforcing device for hydraulic engineering according to claim 1, characterized in that: The planting module (4) includes a planting block (401), a planting cavity (402) and a connecting hole (403). The planting cavity (402) is located on the planting block (401), and the connecting hole (403) is located at the top and bottom of the planting block (401) and communicates with the planting cavity (402).
5. The river slope reinforcing device for hydraulic engineering according to claim 1, characterized in that: The fixing component (5) includes a fixing rod (501) and a ring (502). The ring (502) is fixedly installed at one end of the fixing rod (501), and the fixing rod (501) is hollow.
6. The river slope reinforcing device for hydraulic engineering according to claim 5, characterized in that: The watering assembly (8) includes several water outlets (801), a connecting pipe (802), and a protective net (803). The several water outlets (801) are arranged in a row at equal intervals on the fixing rod (501) and communicate with the inside of the fixing rod (501). One end of the connecting pipe (802) is connected to the inside of the fixing rod (501). The connecting pipe (802) is fixedly connected to the fixing rod (501). The protective net (803) is fixedly installed in the planting cavity (402).