River channel slope protection structure capable of preventing silt loss

Abstract

The utility model discloses a riverway slope protection structure capable of preventing silt loss, and belongs to the technical field of riverway slope protection. Comprising a planting frame, a notch formed in the side wall of the planting frame, a water storage mechanism arranged at the top of the planting frame, a connecting frame fixedly connected to the side, away from the water storage mechanism, of the top of the planting frame, and a connecting block fixedly connected to the position, corresponding to the lower portion of the water storage mechanism, of the bottom of the planting frame. The slope protection structure comprises a planting frame, the planting frame is provided with a notch, a stone frame is fixedly installed at the position of the notch, the stone frame is made of an iron net and internally loaded with stones, and a plurality of communicating pipes which are distributed in a linear array and communicate with the interior of the planting frame are fixedly connected to the interior of the stone frame. Meanwhile, excessive water in the planting soil is discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel slope protection, in particular to a river channel slope protection structure for preventing sediment loss. Background Art

[0002] In the river section where the bridge is located, the concave bank of the river bank is eroded by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of the slope protection bridge and embankment, protective buildings must be built on the concave bank. In addition, when the river flow direction changes due to the construction of the bridge, the river bank is eroded and endangers farmland and villages, protective buildings must also be built on the river bank. Commonly used protective buildings include ecological slope protection systems.

[0003] Upon investigation, the Chinese utility model patent with publication number CN220550508U discloses a river slope protection structure for preventing sediment loss, including a planting frame, a notch is provided on one side of the planting frame, the notch is used for planting plants and a baffle is rotatably installed on the inner wall, and a limiting mechanism is also included, the limiting mechanism is used to limit the position of the baffle on the inner wall of the notch, and a plurality of planting holes are provided on the surface of the baffle. In the utility model, when in use, the user stacks the planting frame on the river bank and fixes it by means of concrete or the like. After the fixing is completed, the inside of the notch is filled with soil, the baffle is closed, and the position of the baffle is limited by the limiting mechanism, and then plants can be planted on the inner wall of the planting hole. In this way, in the subsequent use process, it is difficult for rainwater to enter the notch, thereby effectively preventing rainwater from washing the soil into the river and affecting the normal growth of plants, which fully reflects the practicality of the device.

[0004] However, the slope protection structure encloses the planting soil in the planting frame through the baffle, leaving only the planting holes for the plants to pass through. When heavy rain occurs, the water outlet holes on the water storage tank do not affect the continuous flow of rainwater into the planting soil. The amount of rain entering the planting soil from above is large and cannot be discharged. Excessive water will cause plant root rot, and in severe cases, it will even lead to plant death.

[0005] Therefore, the utility model provides a river channel slope protection structure for preventing sediment loss to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model provides a river channel slope protection structure for preventing sediment loss, aiming to solve the problems in the prior art that rainwater cannot be discharged from the existing slope protection structure, excessive water will cause plant root rot, and in severe cases will even lead to plant death.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a river slope protection structure for preventing sediment loss, comprising a planting frame, a notch opened on the side wall of the planting frame, a water storage mechanism arranged on the top of the planting frame, a connecting frame fixedly connected to the top of the planting frame on a side away from the water storage mechanism, and a connecting block fixedly connected to the bottom of the planting frame at a position corresponding to the position below the water storage mechanism, a stone frame is fixedly installed at the position of the notch, the stone frame is made of an iron mesh and loaded with stones, a plurality of connecting pipes distributed in a linear array and connected to the inside of the planting frame are fixedly connected to the inside of the stone frame, when in use, the planting frame is fixed on the ramp, planting soil is loaded into the planting frame through the notch, and the stone frame is fixedly connected to the soil at the notch position, and plants are planted in the connecting pipes arranged on the stone frame, and the stones in the stone frame can prevent rainwater and river water from washing away the planting soil. At the same time, since there are gaps between the stones, after a large amount of water flows into the planting frame, it will flow out along the gaps between the stones, so that the plants can survive smoothly. The seeds of plants are left in some stone cracks and will grow out of the stone cracks to increase the planting area. The connecting blocks are inserted into the connecting frame of another slope protection and fixed to form a multi-layer slope protection structure.

[0010] Preferably, the water storage mechanism includes a water reservoir that moves longitudinally above the planting frame, a limiting plate fixedly connected to the top of the planting frame at positions corresponding to both sides of the water reservoir, and a plurality of leakage holes distributed in a linear array at the bottom of the water reservoir. A water flow hole is provided on the planting frame at a position below the water flow hole corresponding to the water flow hole. The outer wall of the water reservoir is slidably connected to the limiting plate. The water reservoir can receive rainwater, which accumulates in the water reservoir and falls into the planting frame through the leakage holes and the water flow holes to provide water for the plants.

[0011] Preferably, the water storage mechanism also includes a water blocking part arranged in the water hole and at least three connecting parts distributed in a circular array with both ends fixedly connected to the inner wall of the water hole and the outer wall of the water blocking part respectively. An elastic part is sleeved on the water blocking part. The weight in the water storage tank increases slowly, compressing the elastic part and moving it downward, so that the water blocking part below blocks the leakage hole. At this time, no rainwater can enter the planting frame, thereby preventing excessive moisture from affecting plant growth.

[0012] Preferably, the elastic member is a spring, and both ends of the spring are fixedly connected to the top of the planting frame and the bottom of the water reservoir respectively. The spring is used to compress when under pressure so that the water blocking member blocks the water leakage hole, and reset when the pressure is reduced to release the water leakage hole.

[0013] Preferably, the water blocking member is cylindrical, and the diameter of the water leakage hole is not larger than the diameter of the water blocking member, so that the water blocking member can completely block the water leakage hole, so that rainwater in the water leakage hole no longer leaks downwards.

[0014] (III) Beneficial effects

[0015] The slope protection structure is equipped with a stone frame. The stones in the stone frame can prevent rainwater and river water from washing away the planting soil. At the same time, due to the gaps between the stones, after a large amount of water flows into the planting frame, it will flow out along the gaps between the stones, allowing the plants to survive smoothly. The seeds of the plants left in some stone cracks will also grow out of the stone cracks to increase the planting area;

[0016] In order to prevent excessive rainwater from flowing into the planting frame when the rainfall is heavy, the slope protection structure is equipped with a water storage system. When rainwater enters the planting frame, more rainwater does not have time to pass through the leakage hole and accumulates in the water reservoir. The weight in the water reservoir slowly increases, compressing the spring and moving down. The water blocking part below then blocks the leakage hole, and no rainwater can enter the planting frame. After the rainfall, the water in the planting frame decreases, and the water in the water reservoir also evaporates and decreases. The remaining water flows into the planting frame to replenish water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall elevation view of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 This is a schematic diagram of the water storage mechanism of the utility model;

[0020] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0021] In the figure: 1. planting frame; 11. notch; 12. water hole; 2. stone frame; 3. connecting pipe; 4. water storage mechanism; 41. water reservoir; 42. limit plate; 43. water leakage hole; 44. water blocking part; 45. connecting part; 46. elastic part; 5. connecting frame; 6. connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a river channel slope protection structure for preventing sediment loss, comprising a planting frame 1, a notch 11 opened on the side wall of the planting frame 1, a water storage mechanism 4 arranged on the top of the planting frame 1, a connecting frame 5 fixedly connected to the top of the planting frame 1 away from the side of the water storage mechanism 4, and a connecting block 6 fixedly connected to the bottom of the planting frame 1 corresponding to the position below the water storage mechanism 4, a stone frame 2 is fixedly installed at the position of the notch 11, the stone frame 2 is made of an iron mesh and loaded with stones, and a plurality of connecting pipes 3 distributed in a linear array and connected to the inside of the planting frame 1 are fixedly connected to the inside of the stone frame 2.

[0024] When in use, the planting frame 1 is fixed on the ramp, and planting soil is loaded into the planting frame 1 through the notch 11, and then the stone frame 2 is fixedly connected to the notch 11 position to seal the soil, and the plants are planted in the connecting pipe 3 set on the stone frame 2. The stones in the stone frame 2 can prevent rainwater and river water from washing away the planting soil. At the same time, since there are gaps between the stones, a large amount of water will flow out along the gaps between the stones after flowing into the planting frame 1, so that the plants can survive smoothly. The seeds of the plants are left in some stone cracks and will also grow out of the stone cracks to increase the planting area. The connecting block 6 is inserted into the connecting frame 5 of another slope protection and fixed to make a multi-layer slope protection structure.

[0025] Among them, the water storage mechanism 4 includes a water reservoir 41 that moves longitudinally above the planting frame 1, a limiting plate 42 fixedly connected to the top of the planting frame 1 at positions corresponding to both sides of the water reservoir 41, and a plurality of leakage holes 43 distributed in a linear array at the bottom of the water reservoir 41. A water flow hole 12 is opened on the planting frame 1 at a position below the leakage hole 43. The outer wall of the water reservoir 41 is slidably connected to the limiting plate 42. The water reservoir 41 can receive rainwater, and the rainwater accumulates in the water reservoir 41 and falls into the planting frame 1 through the leakage hole 43 and the water flow hole 12 to provide water for the plants.

[0026] Furthermore, the water storage mechanism 4 also includes a water blocking member 44 disposed in the water hole 12 and at least three connecting members 45 whose two ends are respectively fixedly connected to the inner wall of the water hole 12 and the outer wall of the water blocking member 44 in a circular array. The water blocking member 44 is sleeved with an elastic member 46, which is a spring, and whose two ends are respectively fixedly connected to the top of the planting frame 1 and the bottom of the water reservoir 41. The water blocking member 44 is cylindrical, and the diameter of the water leakage hole 43 is not greater than the diameter of the water blocking member 44; when it rains, rainwater enters the planting frame 1 through the water leakage hole 43 at the bottom of the water reservoir 41. When the rainfall is heavy, while the rainwater enters the planting frame 1, more rainwater does not have time to pass through the water leakage hole 43 and accumulates in the water reservoir 41. The weight in the water reservoir 41 slowly increases, compresses the spring and moves downward, and the water blocking member 44 below blocks the water leakage hole 43. At this time, no rainwater can enter the planting frame 1, so as to avoid excessive moisture affecting plant growth. After the rainfall, the amount of water in the planting frame 1 for the plants to absorb gradually decreases. At the same time, the water in the water reservoir 41 also gradually decreases due to evaporation. The spring stretches, the water reservoir 41 moves up, the water blocking member 44 is loosened, and the remaining water in the water reservoir 41 flows back through the water leakage hole 43 through the water hole 12 and falls into the planting frame 1.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A river slope protection structure for preventing sediment loss, comprising a planting frame (1), a notch (11) provided on a side wall of the planting frame (1), a water storage mechanism (4) arranged on the top of the planting frame (1), a connecting frame (5) fixedly connected to a side of the top of the planting frame (1) away from the water storage mechanism (4), and a connecting block (6) fixedly connected to a position below the bottom of the planting frame (1) corresponding to the water storage mechanism (4); Features: A stone frame (2) is fixedly installed at the position of the notch (11); the stone frame (2) is made of an iron mesh and is loaded with stones; and a plurality of connecting pipes (3) distributed in a linear array and connected to the interior of the planting frame (1) are fixedly connected to the inside of the stone frame (2).

2. A river slope protection structure for preventing sediment loss according to claim 1, characterized in that: The water storage mechanism (4) comprises a water storage tank (41) which moves longitudinally above the planting frame (1), a limiting plate (42) fixedly connected to the top of the planting frame (1) at positions corresponding to both sides of the water storage tank (41), and a plurality of water leakage holes (43) arranged at the bottom of the water storage tank (41) and distributed in a linear array, a water hole (12) is arranged on the planting frame (1) at a position below the water leakage hole (43), and the outer wall of the water storage tank (41) is slidably connected to the limiting plate (42).

3. A river slope protection structure for preventing sediment loss according to claim 2, characterized in that: The water storage mechanism (4) further comprises a water blocking member (44) arranged in the water passage hole (12) and at least three connecting members (45) whose two ends are respectively fixedly connected to the inner wall of the water passage hole (12) and the outer wall of the water blocking member (44) and are distributed in a circular array. An elastic member (46) is sleeved on the water blocking member (44).

4. A river slope protection structure for preventing sediment loss according to claim 3, characterized in that: The elastic member (46) is a spring, and two ends of the spring are respectively fixedly connected to the top of the planting frame (1) and the bottom of the water reservoir (41).

5. A river channel slope protection structure for preventing sediment loss according to claim 4, characterized in that: The water blocking member (44) is cylindrical, and the diameter of the water leakage hole (43) is not greater than the diameter of the water blocking member (44).

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