Small watershed water conservancy bank slope repairing structure

Abstract

The utility model relates to a small watershed water conservancy bank slope repairing structure which comprises a bank slope, a grid frame arranged on the slope of the bank slope and a vegetation layer planted in the grid frame, a support is fixedly connected to the top of the bank slope, a transversely-arranged center guide pipe is fixedly connected to the top of the support, and side guide pipes are movably inserted into the two ends of the center guide pipe correspondingly; and a plurality of nozzles which are linearly distributed at equal intervals are arranged on the side guide pipe in a communicating mode, external force is applied to the side guide pipe to rotate, the angles of the multiple nozzles can be adjusted, and a water pump is fixedly installed on the slope of the bank slope. The water pump is started, water in a river channel is pumped into the water inlet pipe and discharged into the center guide pipe through the water drainage pipe, then the water enters the side guide pipes on the two sides and is finally sprayed out through the spray heads, the sprayed water is sprayed on a vegetation layer, and the irrigation purpose is achieved; and the side guide pipes can rotate at the end part of the central guide pipe, so that the angles of the plurality of spray heads can be adjusted, the spraying range of the spray heads can be adjusted, and large-range irrigation can be carried out.

Description

Technical Field

[0001] The present application relates to the field of ecological environment restoration, and in particular to a small watershed water conservancy bank slope restoration structure. Background Art

[0002] With the development of social economy and the improvement of people's living standards, the country has increased its efforts to improve the ecological environment of large river basins and lakes, and has also paid more and more attention to the restoration and improvement of the water ecological environment of many small river basins. Small river basins are often accompanied by major pollution problems such as black and smelly rivers due to their small water flow and poor self-repair ability.

[0003] For example, a small-scale riverbank slope ecological restoration structure disclosed in patent application number CN202120596237.6 includes an ecological restoration layer and a retaining part. The ecological restoration layer is located on the bank slope. The ecological restoration layer includes a geotextile layer, a biochar coarse particle layer, a biochar fine particle layer, and a cultivated soil layer from bottom to top. The retaining part is fixed between the river channel and the bank slope, and the retaining part and the river channel extend in the same direction.

[0004] In the above-mentioned prior art, the aquatic environment is purified and repaired by setting an ecological restoration layer, but the shore protection slope is not convenient for watering the environmental restoration vegetation, and the vegetation located above is short of water, resulting in unhealthy growth, so this needs to be solved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a small watershed water conservancy slope repair structure.

[0006] The present application provides a small watershed water conservancy slope repair structure that adopts the following technical solution:

[0007] A small watershed water conservancy bank slope repair structure comprises a bank slope, a grid frame arranged on the slope surface of the bank slope, and a vegetation layer planted inside the grid frame, wherein a bracket is fixedly connected to the top of the bank slope, a horizontal central conduit is fixedly connected to the top of the bracket, side conduits are movably inserted at both ends of the central conduit, a plurality of linearly equidistantly distributed nozzles are connected to the side conduits, and the angles of the plurality of nozzles can be adjusted by applying external force to the side conduits to rotate them, a water pump is fixedly installed on the slope of the bank slope, a water outlet end of the water pump is fixedly connected to a drainage pipe, the other end of the drainage pipe is connected to the central conduit, and a water inlet pipe is fixedly connected to the water inlet end of the water pump.

[0008] By adopting the above technical solution, the water pump is started to pump water in the river into the water inlet pipe, and then discharged into the central conduit through the drainage pipe. The water then enters the side conduits on both sides and is finally sprayed out through multiple nozzles. The sprayed water is sprinkled on the vegetation layer to achieve the purpose of irrigation; and the side conduits can be rotated at the end of the central conduit, so as to adjust the angles of the multiple nozzles, and thus adjust the spraying range of the nozzles, so as to carry out irrigation over a large range.

[0009] Preferably, the side conduit is coaxially fixedly connected to a positioning plate, a plurality of circumferentially distributed second screw holes are opened on the positioning plate, and a support block is fixedly connected to the central conduit, a second bolt is movably inserted inside the support block, and the other end of the second bolt is threadedly inserted into the second screw hole.

[0010] By adopting the above technical solution, the side catheter can be rotated at the end of the central catheter. After the angle of the side catheter is adjusted, the second bolt is passed through the support block, and the threaded end of the second bolt is screwed into the second screw hole, thereby locking the angle of the positioning plate and further locking the angle of the side catheter.

[0011] Preferably, an inlet head is detachably mounted on one end of the water inlet pipe away from the water pump, and the inlet head is threadedly sleeved on the end of the water inlet pipe.

[0012] By adopting the above technical solution, the water inlet head can be disassembled from the water inlet pipe, the threaded connection method can ensure the stability of the water inlet head during installation, and the water inlet head can be easily disassembled by applying external force to rotate it.

[0013] Preferably, a filter screen is fixedly embedded at the end of the water inlet head.

[0014] By adopting the above technical solution, water-borne impurities are prevented from being sucked into the water inlet pipe, reducing water pump failure and damage caused by the entry of impurities. The filter is made of stainless steel to ensure that the filter material and structure are sufficient to withstand the water flow and environmental conditions and operate stably for a long time.

[0015] Preferably, the slope surface is provided with grooves with the same number as the grid frame, and side mounting grooves are provided on both side walls of the grooves. Both sides of the grid frame are fixedly connected with protrusions, and the grid frame is arranged inside the grooves. The protrusions and the side mounting grooves are fixedly installed by first bolts, and a first screw hole is provided on the bottom wall of the side mounting grooves. The first bolt movably passes through the protrusions and is threadedly inserted into the first screw hole.

[0016] By adopting the above technical solution, when it is necessary to replace or add repairs to the vegetation layer type inside the grid frame, the grid frame can be disassembled, the first bolt can be loosened so that the first bolt is separated from the first screw hole, and then the grid frame can be moved out of the groove to replace or add the vegetation inside the grid frame.

[0017] Preferably, two symmetrically distributed handles are fixedly connected to the surface of the grid frame, and the handles are in an inverted U shape.

[0018] By adopting the above technical solution, the two handles are held and the grid frame is pulled upward to move the grid frame out of the groove to realize disassembly of the grid frame. By providing the handles, it is convenient to apply force and the grid frame can be easily removed.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] Start the water pump to draw water from the river into the water inlet pipe, and discharge it into the central conduit through the drainage pipe. The water then enters the side conduits on both sides and is finally sprayed out through multiple nozzles. The sprayed water is sprinkled on the vegetation layer to achieve the purpose of irrigation. The side conduit can be rotated at the end of the central conduit to adjust the angles of the multiple nozzles, thereby adjusting the spraying range of the nozzles, thereby achieving irrigation over a large range. The side conduit can be rotated at the end of the central conduit. After the side conduit angle is adjusted, the second bolt is passed through the support block, and the threaded end of the second bolt is screwed into the second screw hole, thereby locking the angle of the positioning plate, thereby further locking the angle of the side conduit.

[0021] When it is necessary to replace or repair the vegetation layer type inside the grid frame, the grid frame can be disassembled, the first bolt can be loosened to separate the first bolt from the first screw hole, and the two handles can be held to pull the grid frame upward to move the grid frame out of the groove to achieve disassembly of the grid frame. The handles are provided to facilitate force application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front structural schematic diagram of an embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the structure of the grid frame in the disassembled state of an embodiment of the present application;

[0024] Figure 3 is a schematic diagram of a grid frame structure of an embodiment of the present application;

[0025] Figure 4 yes Figure 2 A is an enlarged structural diagram of FIG.

[0026] Explanation of the reference numerals in the accompanying drawings: 1. bank slope; 101. groove; 102. side mounting groove; 103. first screw hole; 2. grid frame; 3. vegetation layer; 4. bump; 5. first bolt; 6. handle; 7. bracket; 8. center duct; 9. side duct; 10. nozzle; 11. positioning plate; 111. second screw hole; 12. support block; 13. second bolt; 14. drain pipe; 15. water pump; 16. water inlet pipe; 17. water inlet head. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The embodiment of the present application discloses a small watershed water conservancy bank slope repair structure, including a bank slope 1, a grid frame 2 arranged on the inclined surface of the bank slope 1, and a vegetation layer 3 planted inside the grid frame 2. A bracket 7 is fixedly connected to the top of the bank slope 1, and a horizontal central conduit 8 is fixedly connected to the top of the bracket 7. Side conduits 9 are movably inserted at both ends of the central conduit 8. The side conduits 9 can be rotated along the end of the central conduit 8, but cannot be moved linearly along the axial direction; a plurality of linearly equidistantly distributed nozzles 10 are connected and arranged on the side conduits 9. External force is applied to the side conduits 9 to rotate them, so that the angles of the plurality of nozzles 10 can be adjusted. A water pump 15 is fixedly installed on the inclined surface of the bank slope 1, and a water outlet end of the water pump 15 is fixedly connected to a drain pipe 14, and the other end of the drain pipe 14 is connected to the central conduit 8, and a water inlet pipe 16 is fixedly connected to the water inlet end of the water pump 15.

[0029] Start the water pump 15 to pump water in the river into the water inlet pipe 16, and discharge it into the central conduit 8 through the drainage pipe 14. The water then enters the side conduits 9 on both sides and is finally sprayed out through multiple nozzles 10. The sprayed water is sprinkled on the vegetation layer 3 to achieve the purpose of irrigation. In addition, the side conduits 9 can be rotated at the end of the central conduit 8 to adjust the angles of the multiple nozzles 10, and thus adjust the spraying range of the nozzles 10, so as to carry out irrigation over a large range.

[0030] Reference Figure 4 The side conduit 9 is coaxially fixedly connected with a positioning plate 11, and a plurality of circumferentially distributed second screw holes 111 are opened on the positioning plate 11. The central conduit 8 is fixedly connected with a support block 12, and a second bolt 13 is movably inserted inside the support block 12. The other end of the second bolt 13 is threadedly inserted into the second screw hole 111.

[0031] The side catheter 9 can be rotated at the end of the central catheter 8. After the angle of the side catheter 9 is adjusted, the second bolt 13 is passed through the support block 12, and the threaded end of the second bolt 13 is screwed into the second screw hole 111, so as to lock the angle of the positioning plate 11, and further lock the angle of the side catheter 9.

[0032] Reference Figure 1 and 2 An inlet head 17 is detachably mounted on one end of the water inlet pipe 16 away from the water pump 15 , and the water inlet head 17 is threadedly sleeved on the end of the water inlet pipe 16 .

[0033] A filter screen is fixedly embedded at the end of the water inlet head 17 , that is, it is arranged at the end of the water inlet head 17 away from the water inlet pipe 16 .

[0034] The threaded connection method can ensure the stability of the water inlet head 17 during installation, and the water inlet head 17 can be easily disassembled by applying external force to rotate, thereby preventing aquatic impurities from being sucked into the water inlet pipe 16 and reducing the failure and damage of the water pump 15 caused by the entry of impurities. The filter is made of stainless steel to ensure that the filter material and structure are sufficient to withstand the water flow and environmental conditions and operate stably for a long time.

[0035] Reference Figure 1 The surface of the slope 1 is provided with grooves 101 of the same number as the grid frame 2, and side mounting grooves 102 are provided on both side walls of the grooves 101. Both sides of the grid frame 2 are fixedly connected with protrusions 4. The grid frame 2 is arranged inside the grooves 101. The protrusions 4 and the side mounting grooves 102 are fixedly installed by first bolts 5. The inner bottom wall of the side mounting grooves 102 is provided with first screw holes 103. The first bolts 5 movably penetrate the protrusions 4 and are threadedly inserted into the first screw holes 103.

[0036] Reference Figure 3 The surface of the grid frame 2 is fixedly connected with two symmetrically distributed handles 6, and the handles 6 are in an inverted U shape.

[0037] When it is necessary to replace or repair the vegetation layer type inside the grid frame 3, the grid frame 2 can be disassembled, the first bolt 5 can be loosened to separate the first bolt 5 from the first screw hole 103, and the two handles 6 can be held to pull the grid frame 2 upward to move the grid frame 2 out of the groove 101 to achieve disassembly of the grid frame 2. The handles 6 are provided to facilitate the application of force and remove the grid frame 2.

[0038] The implementation principle of a small watershed water conservancy slope repair structure in the embodiment of the present application is:

[0039] Start the water pump 15, pump the water in the river channel into the water inlet pipe 16, discharge it into the central conduit 8 through the drainage pipe 14, and then enter the side conduits 9 on both sides, and finally spray it out through multiple nozzles 10, and the sprayed water is sprinkled on the vegetation layer 3 to achieve the purpose of irrigation; and the side conduit 9 can be rotated at the end of the central conduit 8, so as to adjust the angles of the multiple nozzles 10, and also adjust the spraying range of the nozzles 10, so as to irrigate a large range, thereby solving the problem that the vegetation above cannot be irrigated, and utilizing the water resources in the waterway to realize resource utilization, and using the water pump 15 to pump water to achieve irrigation, without the need for manual irrigation, reducing labor intensity.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A small watershed water conservancy slope repair structure, characterized by: The invention comprises a bank slope (1), a grid frame (2) arranged on the inclined surface of the bank slope (1), and a vegetation layer (3) planted inside the grid frame (2); the top of the bank slope (1) is fixedly connected to a bracket (7); the top of the bracket (7) is fixedly connected to a horizontal central conduit (8); both ends of the central conduit (8) are movably provided with side conduits (9); a plurality of linearly equidistantly distributed nozzles (10) are connected to the side conduits (9); an external force is applied to the side conduits (9) to rotate them, so that the angles of the plurality of nozzles (10) can be adjusted; a water pump (15) is fixedly installed on the inclined surface of the bank slope (1); a water outlet end of the water pump (15) is fixedly connected to a drainage pipe (14); the other end of the drainage pipe (14) is connected to the central conduit (8); and a water inlet end of the water pump (15) is fixedly connected to a water inlet pipe (16).

2. A small watershed water conservancy slope repair structure according to claim 1, characterized in that: The side conduit (9) is coaxially fixedly connected to a positioning plate (11), the positioning plate (11) is provided with a plurality of circumferentially distributed second screw holes (111), the central conduit (8) is fixedly connected to a support block (12), a second bolt (13) is movably inserted inside the support block (12), and the other end of the second bolt (13) is threadedly inserted into the inside of the second screw hole (111).

3. A small watershed water conservancy slope repair structure according to claim 1, characterized in that: An end of the water inlet pipe (16) away from the water pump (15) is detachably mounted with a water inlet head (17), and the water inlet head (17) is threadedly sleeved on the end of the water inlet pipe (16).

4. A small watershed water conservancy slope repair structure according to claim 3, characterized in that: A filter screen is fixedly embedded at the end of the water inlet head (17).

5. A small watershed water conservancy slope repair structure according to claim 1, characterized in that: The surface of the bank slope (1) is provided with grooves (101) of the same number as the grid frame (2), and side walls on both sides of the groove (101) are provided with side mounting grooves (102). Both sides of the grid frame (2) are fixedly connected with protrusions (4), and the grid frame (2) is arranged inside the groove (101). The protrusions (4) and the side mounting grooves (102) are fixedly installed by first bolts (5). The inner bottom wall of the side mounting groove (102) is provided with first screw holes (103), and the first bolts (5) movably penetrate the protrusions (4) and are threadedly inserted into the first screw holes (103).

6. A small watershed water conservancy slope repair structure according to claim 5, characterized in that: Two symmetrically distributed handles (6) are fixedly connected to the surface of the grid frame (2), and the handles (6) are in an inverted U shape.

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