Water conservancy project slope treatment drainage pipeline integrated energy-saving construction technology

Abstract

The invention provides a water conservancy project slope treatment drainage pipeline integrated energy-saving construction technology, and relates to the field of water conservancy projects. According to the integrated energy-saving construction technology for the water conservancy project slope treatment drainage pipeline, a slope is included, and drainage grooves are formed in the outer surface of the slope. According to the device, through the application of the positioning anchor rod, the fixing mechanism and the supporting mechanism, the drainage pipeline can be rapidly fixed under the cooperative action of the positioning anchor rod and the fixing mechanism, the supporting mechanism can be rapidly fixed through the positioning rod, and secondary fixing can be conducted when the fixing anchor rod is inserted into the side slope; therefore, bidirectional fixation of the fixing mechanism and the supporting mechanism is achieved, the overall stability of the device is improved, the supporting mechanism can distinguish and install the planting grooves, the construction efficiency is improved, the multi-layer protection capacity of the side slope is remarkably enhanced, water and soil loss and collapse are effectively prevented, and the overall safety and stability of the side slope are improved.

Description

Technical Field

[0001] The invention relates to the field of water conservancy projects, and in particular to an integrated energy-saving construction process for drainage pipelines for slope management of water conservancy projects. Background Art

[0002] At present, slope management is an important engineering measure in water conservancy projects, especially in engineering projects such as mountain river regulation, reservoir construction and dam reinforcement. Traditional slope management methods mainly include geotextile covering, concrete slope protection, anchor support, etc. Although these traditional methods can stabilize the slope to a certain extent, they are prone to problems such as seepage and collapse during long-term use, resulting in high maintenance costs and poor environmental performance. In recent years, with the improvement of environmental protection awareness and technological advancement, more and more research has begun to focus on how to improve the effectiveness and efficiency of slope management through innovative methods.

[0003] In recent years, with the continuous advancement of water conservancy engineering technology, people have begun to pay attention to the role of drainage pipes in slope management. The accumulated water in the slope is discharged in time through drainage pipes, which effectively reduces the erosion and penetration of water on the slope soil, thereby improving the overall stability of the slope. In the process of slope management, in order to take into account both ecological protection and landscape beautification, it is often necessary to set up planting troughs on the slope to plant vegetation to further stabilize the soil and beautify the environment.

[0004] However, in the prior art, the installation of planting troughs is often independent of the installation of drainage pipes, and lacks an effective integrated design, resulting in high construction complexity and difficulty in ensuring the coordination and stability between the planting troughs and the drainage pipes. Therefore, technical personnel in this field provide an integrated energy-saving construction process for drainage pipes for slope management of water conservancy projects to solve the problems raised in the above background technology. Summary of the invention

[0005] 1. Technical problems solved In view of the deficiencies in the prior art, the present invention provides an integrated energy-saving construction process for drainage pipes for slope management in water conservancy projects, which solves the problems raised in the background technology.

[0006] 2. Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: An integrated energy-saving construction process for drainage pipes for slope management of a water conservancy project comprises a slope, wherein a drainage groove is provided on the outer surface of the slope, a plurality of groups of equally spaced positioning anchor rods are inserted into the inner wall of the drainage groove, a plurality of groups of equally spaced fixing mechanisms are provided inside the drainage groove, the fixing mechanisms comprise a U-shaped support frame, the inner wall of the U-shaped support frame is slidably connected to the outer surface of the positioning anchor rod, the outer surface of the U-shaped support frame is fixedly connected to two symmetrical fixing blocks, the upper surfaces of the two fixing blocks are fixedly connected to positioning rods, the outer surface of the U-shaped support frame is fixedly connected to a placement frame, and a placement frame is provided above the placement frame. A fixing frame, wherein the inner wall of the fixing frame is provided with two first fastening bolts, the placing frame and the fixing frame are fixedly connected by the first fastening bolts, the outer surface of the slope is provided with multiple groups of supporting mechanisms, the number of the supporting mechanisms is adapted to the number of the fixing mechanisms, the supporting mechanism comprises a supporting rod, the inner wall of the supporting rod is slidably sleeved on the outer surface of the positioning rod, the bottom surface of the supporting rod is fixedly connected with six equidistantly arranged fixing anchor rods, two second fastening bolts are provided at both ends of the supporting rod, the outer surface of the slope is provided with earthwork, the outer surface of the slope is provided with multiple planting grooves, and the interior of each planting groove is filled with organic soil; Through the above technical scheme, by setting the positioning anchor rod, the fixing mechanism and the supporting mechanism, the drainage pipe can be quickly fixed under the cooperation of the positioning anchor rod and the fixing mechanism, and the supporting mechanism can be quickly fixed by the positioning rod, and when the fixing anchor rod is inserted into the inside of the slope, a secondary fixation can be performed, thereby realizing two-way fixation of the fixing mechanism and the supporting mechanism, thereby improving the overall stability of the device, and the supporting mechanism can distinguish and install the planting troughs, which not only improves the construction efficiency, but also significantly enhances the multi-layer protection capability of the slope, effectively prevents soil erosion and collapse, and improves the overall safety and stability of the slope.

[0007] Furthermore, the outer surface of the U-shaped support frame is provided with two symmetrical sliding grooves, and the outer surface of the fixing frame is slidably connected to the inner wall of the sliding groove; Through the above technical solution, by setting the slide groove, the fixing frame can slide in a directional manner, so that the fixing frame can be closely attached to the outer surface of the drainage pipe, thereby ensuring the stability of fixing the drainage pipe.

[0008] Furthermore, two nuts are provided above the U-shaped support frame, the inner walls of the two nuts are threadedly connected to the outer surface of the positioning anchor rod, the nuts cooperate with the positioning anchor rod to fix the U-shaped support frame, the through hole size on the outer surface of the U-shaped support frame is matched with the outer size of the positioning anchor rod, and the outer surface of the U-shaped support frame is fixedly connected to two symmetrical triangular support frames; Through the above technical scheme, by setting the positioning anchor rod, nut and triangular support frame, the U-shaped support frame is put on the positioning anchor rod and then the nut is rotated to quickly fix the U-shaped support frame, and the positioning anchor rod is adapted to the through hole size of the U-shaped support frame, so that the through hole of the U-shaped support frame is in close contact with the positioning anchor rod, and the triangular support frame can further enhance the supporting performance of the U-shaped support frame, thereby further increasing the stability of the drainage pipe.

[0009] Furthermore, the size of the through holes opened at both ends of the support rod is adapted to the external size of the positioning rod, the outer surface of the second fastening bolt is threadedly connected to the inner wall of the fixing block, and the support rod and the fixing block are fixedly connected by the second fastening bolt; Through the above technical scheme, by setting the functions of the support rod and the positioning rod, the support rod is slidably sleeved on the positioning rod to quickly position and install the entire support mechanism, and the sizes of the support rod and the positioning rod are adapted, so that the through hole of the support rod is in close contact with the outer surface of the positioning rod, thereby improving the overall stability of the support mechanism.

[0010] Furthermore, a plurality of groups of the support mechanisms are placed at intervals on the outer surface of the slope, and a space for placing a planting trough is formed between two adjacent support mechanisms, and the planting trough and the support rod are fixedly connected by bolts; Through the above technical solution, by setting up the supporting mechanism, the planting troughs can be distinguished and installed, which not only improves the stability of the planting troughs and further improves the construction efficiency, but also significantly enhances the multi-layer protection capability of the slope.

[0011] Furthermore, each group of the positioning anchor rods has two internal parts, and a thread groove is formed at the top of each positioning anchor rod; Through the above technical solution, by setting the positioning anchor rods, the two positioning anchor rods can be tightly connected to the slope. At this time, the positioning anchor rods can quickly position and install the fixing mechanism, thereby reducing the tedious procedures of multiple constructions, shortening the construction period and improving construction efficiency.

[0012] Furthermore, a drainage pipe is placed inside the drainage ditch, and the outer surface of the drainage pipe is in contact with the outer surface of the placement rack and the outer surface of the fixing rack. The outer surface of the drainage pipe is fixedly connected to a branch pipe, and the inner wall of the drainage pipe is connected to the inner wall of the branch pipe. One end of the branch pipe away from the outer surface of the drainage pipe is fixedly connected to the outer surface of the planting trough through a flange, and the inner wall of the planting trough is connected to the inner wall of the branch pipe. A filter is fixedly connected to the inner wall of the branch pipe near one end of the planting trough.

[0013] Through the above technical solution, by setting up the filter net, the accumulated water flowing into the branch pipe can be filtered, so that the impurities in the accumulated water can be intercepted and used, thereby avoiding blockage inside the drainage pipe and the branch pipe.

[0014] The present invention also provides a method for using a drainage pipe for slope management in a water conservancy project, comprising the following steps: S1: Through on-site investigation, determine the height, slope and geological conditions of the slope, draw a detailed construction drawing based on the data, mark the location, direction and number of drainage pipes and the location, number and inclination angle of the positioning anchor rods, then dig the drainage trench according to the location of the drainage pipes to ensure that the depth and width of the trench meet the design requirements, then insert the positioning anchor rods into the ground at an angle according to the marked location of the construction drawing, then put the U-shaped support frame on the positioning anchor rods and turn the nuts to fix the U-shaped support frame, then place the drainage pipe on the placement frame, slide the fixing frame on the drainage pipe and fix the drainage pipe with the first fastening bolts to achieve rapid fixation of the drainage pipe, then backfill the drainage trench with sand and Compact and expose the positioning rod, then slide the support rod onto the positioning rod, and insert the fixed anchor rod into the inside of the slope to fix the supporting mechanism as a whole. At this time, the fixing block and the support rod are fixed for the second time by the second fastening bolt, thereby realizing the two-way fixation of the supporting mechanism and the fixing mechanism. Then, the planting trough is placed in the space between two adjacent supporting mechanisms. At this time, the supporting mechanism fixes the planting trough with bolts, and then the branch pipe is connected to the planting trough. Then, the surface of the slope is backfilled in layers, with each layer not exceeding 20 cm thick. Tamp each layer layer by layer to avoid voids and looseness. Then, fill the inside of the planting trough with organic soil, plant seedlings or turf, water regularly, and keep the soil moist until the vegetation is fully alive.

[0015] 3. Beneficial effects The present invention provides an integrated energy-saving construction process for drainage pipes for slope management in water conservancy projects. It has the following beneficial effects: 1. The present invention provides an integrated energy-saving construction process for drainage pipes for slope management in water conservancy projects. By setting the positioning anchor rods, fixing mechanisms and supporting mechanisms, the drainage pipes can be quickly fixed under the cooperation of the positioning anchor rods and the fixing mechanisms, and the supporting mechanisms can be quickly fixed by the positioning rods, and when the fixing anchor rods are inserted into the slope, secondary fixation can be performed, thereby realizing two-way fixation of the fixing mechanism and the supporting mechanism, thereby improving the overall stability of the device, and the supporting mechanism can distinguish and install planting troughs, which not only improves the construction efficiency, but also significantly enhances the multi-layer protection capability of the slope, effectively prevents soil erosion and collapse, and improves the overall safety and stability of the slope.

[0016] 2. The present invention provides an integrated energy-saving construction process for drainage pipes for slope management in water conservancy projects. By setting up the application of earthwork and organic soil, the earthwork can ensure the stability of the slope, and then the organic soil is filled inside the planting trough to plant seedlings or turf. The vegetation restoration part not only beautifies the landscape, but also improves the local ecological environment, thereby achieving sustainable development.

[0017] 3. The present invention provides an integrated energy-saving construction process for drainage pipes for slope management in water conservancy projects. By setting up a fixing mechanism and a supporting mechanism, when the fixing mechanism is installed, the supporting mechanism can be quickly and accurately positioned and installed, effectively avoiding the tedious procedures of multiple positioning and multiple installations in traditional construction, greatly simplifying the construction process, reducing the waste of manpower and time, and due to the simplification of the construction process, the construction progress of the entire project can be significantly accelerated, which can greatly shorten the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the internal structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the structural connection of the fixing mechanism and the supporting mechanism of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the drainage pipe, branch pipe and filter screen of the present invention.

[0019] Among them, 1. Slope; 2. Drainage ditch; 3. Positioning anchor rod; 4. Fixing mechanism; 401. U-shaped support frame; 402. Positioning rod; 403. Nut; 404. Slide; 405. Placement frame; 406. Fixing frame; 407. First fastening bolt; 408. Fixing block; 409. Triangular support frame; 5. Support mechanism; 501. Support rod; 502. Fixing anchor rod; 503. Second fastening bolt; 6. Earthwork; 7. Planting trough; 8. Organic soil; 9. Drainage pipe; 10. Branch pipe; 11. Filter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Specific implementation 1: like Figure 1-5 As shown, a specific embodiment of the present invention provides a drainage pipeline for slope management of a water conservancy project, including a slope 1, a drainage groove 2 is formed on the outer surface of the slope 1, a plurality of groups of equally spaced positioning anchor rods 3 are inserted into the inner wall of the drainage groove 2, a plurality of groups of equally spaced fixing mechanisms 4 are arranged inside the drainage groove 2, the fixing mechanism 4 includes a U-shaped support frame 401, the inner wall of the U-shaped support frame 401 is slidably connected to the outer surface of the positioning anchor rod 3, and the outer surface of the U-shaped support frame 401 is fixedly connected to two symmetrical fixing blocks 408, The upper surfaces of the two fixing blocks 408 are fixedly connected with positioning rods 402, the outer surface of the U-shaped support frame 401 is fixedly connected with a placing frame 405, a fixing frame 406 is arranged above the placing frame 405, and two first fastening bolts 407 are arranged on the inner wall of the fixing frame 406, and the placing frame 405 and the fixing frame 406 are fixedly connected by the first fastening bolts 407. The outer surface of the slope 1 is provided with multiple groups of supporting mechanisms 5, the number of supporting mechanisms 5 is adapted to the number of fixing mechanisms 4, and the supporting mechanism 5 includes a supporting rod 501, The inner wall of the support rod 501 is slidably sleeved on the outer surface of the positioning rod 402, and six equidistantly arranged fixing anchor rods 502 are fixedly connected to the bottom surface of the support rod 501. Two second fastening bolts 503 are arranged at both ends of the support rod 501. The outer surface of the slope 1 is provided with earthwork 6, and the outer surface of the slope 1 is provided with multiple planting grooves 7. The interior of each planting groove 7 is filled with organic soil 8. By setting the positioning anchor rod 3, the fixing mechanism 4, and the supporting mechanism 5, the drainage pipe 9 can be quickly fixed under the cooperation of the positioning anchor rod 3 and the fixing mechanism 4, and the supporting mechanism 5 can be quickly fixed by the positioning rod 402, and when the fixing anchor rod 502 is inserted into the interior of the slope 1, it can be fixed for the second time, thereby realizing the two-way fixation of the fixing mechanism 4 and the supporting mechanism 5, thereby improving the overall stability of the device, and the supporting mechanism 5 can distinguish and install the planting grooves 7, which not only improves the construction efficiency, but also significantly enhances the multi-layer protection capability of the slope, effectively prevents soil erosion and collapse, and improves the overall safety and stability of the slope 1.

[0022] The outer surface of the U-shaped support frame 401 is provided with two symmetrical slide grooves 404, and the outer surface of the fixing frame 406 is slidably connected to the inner wall of the slide groove 404. By setting the slide groove 404, the fixing frame 406 can slide in a directional manner, so that the fixing frame 406 can be in close contact with the outer surface of the drainage pipe 9, thereby ensuring the stability of the drainage pipe 9. Two nuts 403 are provided on the top of the U-shaped support frame 401. The inner walls of the two nuts 403 are threadedly connected to the outer surface of the positioning anchor rod 3. The nuts 403 cooperate with the positioning anchor rod 3 to fix the U-shaped support frame 401. The through holes on the outer surface of the U-shaped support frame 401 The size is adapted to the external size of the positioning anchor rod 3, and two symmetrical triangular support frames 409 are fixedly connected to the outer surface of the U-shaped support frame 401. By setting the positioning anchor rod 3, nut 403 and triangular support frame 409, the U-shaped support frame 401 is sleeved on the positioning anchor rod 3 and then the nut 403 is rotated to quickly fix the U-shaped support frame 401, and the through hole size of the positioning anchor rod 3 is adapted to the U-shaped support frame 401, so that the through hole of the U-shaped support frame 401 is tightly attached to the positioning anchor rod 3, and the triangular support frame 409 can further enhance the supporting performance of the U-shaped support frame 401, thereby further increasing the stability of the drainage pipe 9.

[0023] The size of the through holes opened at both ends of the support rod 501 is compatible with the external size of the positioning rod 402, and the outer surface of the second fastening bolt 503 is threadedly connected to the inner wall of the fixing block 408, and the support rod 501 and the fixing block 408 are fixedly connected by the second fastening bolt 503. By setting the function of the support rod 501 and the positioning rod 402, the support rod 501 is slidably sleeved on the positioning rod 402, and the support mechanism 5 can be quickly positioned and installed as a whole, and the sizes of the support rod 501 and the positioning rod 402 are compatible, so that the through holes of the support rod 501 are in close contact with the outer surface of the positioning rod 402, thereby improving the overall stability of the support mechanism 5, multiple groups of support mechanisms 5 are placed at intervals on the outer surface of the slope 1, and a space for placing a planting groove 7 is formed between two adjacent support mechanisms 5, and the planting groove 7 and the support rod 501 are fixedly connected by bolts. By setting the function of the support mechanism 5, the planting groove 7 can be distinguished and installed, which not only improves the stability of the planting groove 7 and further improves the construction efficiency, but also significantly enhances the multi-layer protection capability of the slope.

[0024] The number of internal positioning anchor rods 3 in each group is two, and the top of each positioning anchor rod 3 is provided with a threaded groove. By setting the positioning anchor rods 3, the two positioning anchor rods 3 can be tightly connected to the slope 1. At this time, the positioning anchor rods 3 can quickly position and install the fixing mechanism 4, thereby reducing the tedious process of multiple constructions, shortening the construction period and improving the construction efficiency. A drainage pipe 9 is placed inside the drainage ditch 2, and the outer surface of the drainage pipe 9 is in contact with the outer surface of the placement frame 405 and the outer surface of the fixing frame 406. The outer surface of the drainage pipe 9 is fixedly connected with A branch pipe 10 is provided, and the inner wall of the drainage pipe 9 is communicated with the inner wall of the branch pipe 10. One end of the branch pipe 10 away from the outer surface of the drainage pipe 9 is fixedly connected to the outer surface of the planting trough 7 through a flange. The inner wall of the planting trough 7 is communicated with the inner wall of the branch pipe 10. A filter screen 11 is fixedly connected to the inner wall of the branch pipe 10 near one end of the planting trough 7. By setting the filter screen 11, the accumulated water flowing into the branch pipe 10 can be filtered, thereby intercepting impurities in the accumulated water, thereby avoiding blockage in the drainage pipe 9 and the branch pipe 10.

[0025] This embodiment also provides a construction process for a drainage pipe for slope management of a water conservancy project, comprising the following steps: S1: Determine the height, gradient and geological conditions of the slope 1 through on-site investigation, draw a detailed construction drawing based on the data, indicate the location, direction and quantity of the drainage pipe 9 and the location, quantity and inclination angle of the positioning anchor 3, then dig the drainage trench 2 according to the location of the drainage pipe 9, ensure that the depth and width of the trench meet the design requirements, then insert the positioning anchor 3 into the ground at an angle according to the marked location of the construction drawing, then put the U-shaped support frame 401 on the positioning anchor 3 and turn the nut 403 to fix the U-shaped support frame 401, then place the drainage pipe 9 on the placement frame 405, slide the fixing frame 406 on the drainage pipe 9 and fix the drainage pipe 9 through the first fastening bolt 407 to achieve rapid fixation of the drainage pipe 9, then The support rod 501 is slidably mounted on the positioning rod 402, and the fixing anchor rod 502 is inserted into the interior of the slope 1, so as to fix the supporting mechanism 5 as a whole. At this time, the fixing block 408 and the support rod 501 are fixed for the second time by the second fastening bolt 503, thereby realizing the two-way fixation of the supporting mechanism 5 and the fixing mechanism 4. Then, the planting trough 7 is placed in the space between two adjacent supporting mechanisms 5. At this time, the supporting mechanism 5 fixes the planting trough 7 by bolts, and then the branch pipe 10 is connected to the planting trough 7. Then, the surface of the slope 1 is backfilled with earth 6 in layers, and the thickness of each layer does not exceed 20 cm. It is compacted layer by layer to avoid voids and looseness. Then, the interior of the planting trough 7 is filled with organic soil 8, and saplings or turf are planted. Watering and maintenance are carried out regularly to keep the soil moist until the vegetation is fully alive.

[0026] Working principle: First, through on-site investigation, determine the height, slope and geological conditions of the slope 1, draw a detailed construction drawing based on the data, mark the location, direction and number of drainage pipes 9 and the location, number and inclination angle of the positioning anchor rods 3, then dig the drainage trench 2 according to the location of the drainage pipes 9, ensure that the depth and width of the trench meet the design requirements, then insert the positioning anchor rod 3 into the ground at an angle according to the marked location of the construction drawing, then put the U-shaped support frame 401 on the positioning anchor rod 3 and turn the nut 403 to fix the U-shaped support frame 401, then the drainage pipe 9 is placed on the placement frame 405, and the fixing frame 406 is slidably placed on the drainage pipe 9. At this time, the fixing frame 406 can be directional slid under the action of the slide groove 404, so that the fixing frame 406 can be closely attached to the outer surface of the drainage pipe 9, and then the drainage pipe 9 is fixed by the first fastening bolt 407 to achieve rapid fixation of the drainage pipe 9. Then, the drainage ditch 2 is backfilled with sand and compacted to expose the positioning rod 402, and then the support rod 501 is slidably sleeved on the positioning rod 402, and the fixing anchor rod 502 is inserted into the interior of the slope 1, so as to fix the support mechanism 5 The whole is fixed, and the fixing block 408 and the support rod 501 are fixed for the second time by the second fastening bolt 503, thereby realizing the bidirectional fixation of the support mechanism 5 and the fixing mechanism 4, and then the planting groove 7 is placed in the space between two adjacent support mechanisms 5. At this time, the support mechanism 5 fixes the planting groove 7 by bolts, and then the branch pipe 10 is connected to the planting groove 7, and then the surface of the slope 1 is backfilled with earth 6 in layers, and the thickness of each layer does not exceed 20cm. It is compacted layer by layer to avoid voids and looseness, and then the organic soil 8 is filled in the planting groove 7, and saplings or turf are planted. Watering and maintenance are performed to keep the soil moist until the vegetation is fully grown. Finally, the accumulated water inside the planting trough 7 flows downward at an inclined angle and accumulates at the bottom of the planting trough 7. At this time, the accumulated water can flow into the branch pipe 10 under the action of the branch pipe 10, and the accumulated water is filtered under the action of the filter net 11, thereby intercepting impurities in the accumulated water, thereby avoiding blockage inside the drainage pipe 9 and the branch pipe 10, thereby ensuring that the drainage pipe 9 can discharge the accumulated water, thereby reducing the moisture content in the soil, thereby reducing the soil penetration pressure and preventing the instability of the slope 1 caused by excessive moisture.

[0027] Although specific embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the specific embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage pipeline for slope management of a water conservancy project, comprising a slope (1), characterized in that: The outer surface of the slope (1) is provided with a drainage groove (2), the inner wall of the drainage groove (2) is plugged with a plurality of groups of equally spaced positioning anchor rods (3), the interior of the drainage groove (2) is provided with a plurality of equally spaced fixing mechanisms (4), the fixing mechanisms (4) comprising a U-shaped support frame (401), the inner wall of the U-shaped support frame (401) is slidably connected to the outer surface of the positioning anchor rod (3), the outer surface of the U-shaped support frame (401) is fixedly connected with two symmetrical fixing blocks (408), the upper surfaces of the two fixing blocks (408) are both fixedly connected with positioning rods (402), the outer surface of the U-shaped support frame (401) is fixedly connected with a placement frame (405), a fixing frame (406) is provided above the placement frame (405), and the inner wall of the fixing frame (406) is provided with two first tight The side slope (1) is provided with a plurality of support mechanisms (5), the number of the support mechanisms (5) matches the number of the fixing mechanisms (4), the support mechanism (5) comprises a support rod (501), the inner wall of the support rod (501) is slidably sleeved on the outer surface of the positioning rod (402), the bottom surface of the support rod (501) is fixedly connected with six equidistantly arranged fixing anchor rods (502), two second fastening bolts (503) are provided at both ends of the support rod (501), the outer surface of the side slope (1) is provided with earthwork (6), the outer surface of the side slope (1) is provided with a plurality of planting grooves (7), and the interior of each planting groove (7) is filled with organic soil (8).

2. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: The outer surface of the U-shaped support frame (401) is provided with two symmetrical sliding grooves (404), and the outer surface of the fixing frame (406) is slidably connected to the inner wall of the sliding groove (404).

3. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: Two nuts (403) are provided above the U-shaped support frame (401), and the inner walls of the two nuts (403) are threadedly connected to the outer surface of the positioning anchor rod (3). The nuts (403) cooperate with the positioning anchor rod (3) to fix the U-shaped support frame (401). The size of the through hole opened on the outer surface of the U-shaped support frame (401) is compatible with the external size of the positioning anchor rod (3). The outer surface of the U-shaped support frame (401) is fixedly connected to two symmetrical triangular support frames (409).

4. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: The size of the through holes formed at both ends of the support rod (501) matches the external size of the positioning rod (402); the outer surface of the second fastening bolt (503) is threadedly connected to the inner wall of the fixing block (408); and the support rod (501) and the fixing block (408) are fixedly connected via the second fastening bolt (503).

5. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: A plurality of groups of the support mechanisms (5) are placed at intervals on the outer surface of the slope (1), and a space for placing a planting trough (7) is formed between two adjacent support mechanisms (5). The planting trough (7) and the support rod (501) are fixedly connected by bolts.

6. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: Each group of the positioning anchor rods (3) has two internal members, and a thread groove is formed at the top of each positioning anchor rod (3).

7. A drainage pipeline for slope management of a water conservancy project according to claim 1, characterized in that: A drainage pipe (9) is placed inside the drainage ditch (2); the outer surface of the drainage pipe (9) contacts the outer surface of the placement frame (405) and the outer surface of the fixing frame (406); the outer surface of the drainage pipe (9) is fixedly connected to a branch pipe (10); the inner wall of the drainage pipe (9) is connected to the inner wall of the branch pipe (10); one end of the branch pipe (10) away from the outer surface of the drainage pipe (9) is fixedly connected to the outer surface of the planting trough (7) through a flange; the inner wall of the planting trough (7) is connected to the inner wall of the branch pipe (10); and the inner wall of the branch pipe (10) close to the planting trough (7) is fixedly connected to a filter screen (11).

8. A construction process for a drainage pipe for slope management of a water conservancy project, using a drainage pipe for slope management of a water conservancy project as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1: Determine the height, slope and geological conditions of the slope (1) through on-site investigation, draw a detailed construction drawing based on the data, indicate the location, direction and number of the drainage pipe (9) and the location, number and inclination angle of the positioning anchor rod (3), then excavate the drainage trench (2) according to the location of the drainage pipe (9), ensure that the depth and width of the trench meet the design requirements, then insert the positioning anchor rod (3) into the ground at an angle according to the location of the positioning anchor rod (3) marked on the construction drawing, then put the U-shaped support frame (401) on the positioning anchor rod (3) and then turn the nut (403) to fix the U-shaped support frame (401), then place the drainage pipe (9) on the placement frame (405), slide the fixing frame (406) on the drainage pipe (9) and fix the drainage pipe (9) through the first fastening bolt (407) to achieve rapid fixation of the drainage pipe (9), then place the support frame (406) on the drainage pipe (9), slide the fixing frame (406) on the drainage pipe (9) and fix the drainage pipe (9) through the first fastening bolt (407), so as to achieve rapid fixation of the drainage pipe (9), and then place the support frame (406) on the drainage pipe (9). The rod (501) is slidably mounted on the positioning rod (402), and the fixing anchor rod (502) is inserted into the interior of the slope (1), thereby fixing the supporting mechanism (5) as a whole. At this time, the fixing block (408) and the supporting rod (501) are fixed for a second time by means of the second fastening bolt (503), thereby achieving bidirectional fixation of the supporting mechanism (5) and the fixing mechanism (4). Then, the planting trough (7) is placed in the space between two adjacent supporting mechanisms (5). At this time, the supporting mechanism (5) fixes the planting trough (7) by means of bolts. Then, the branch pipe (10) is connected to the planting trough (7). Then, the surface of the slope (1) is backfilled with earth (6) in layers, each layer being no thicker than 20 cm, and compacted layer by layer to avoid voids and looseness. Then, the interior of the planting trough (7) is filled with organic soil (8), and saplings or turf are planted. The soil is watered regularly to keep the soil moist until the vegetation is fully grown.

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