Anti-seepage reinforcing device for earth and rockfill dam and mounting method

Abstract

The anti-seepage reinforcing device comprises a base, a plurality of round through holes are formed in the top of the base, foundation piles are inserted into the round through holes, the foundation piles are sleeved with vertical protective jackets, anti-seepage assemblies are installed between every two vertical protective jackets adjacent in the longitudinal direction, the tops of the vertical protective jackets abut against cross plates, and the cross plates abut against the top of the base. A fixing frame is fixedly connected to the outer wall of the cross plate, a side protection plate is arranged at the right end of the fixing frame, an arc-shaped plate is fixedly connected to the top of the side protection plate, a vertical frame is fixedly connected to the top of the rectangular frame, and a solar photovoltaic panel is fixedly connected to the top of the vertical frame. According to the anti-seepage dam, the anti-seepage function effect is guaranteed through the arrangement of the anti-explosion isolation layer and the anti-seepage filler, the anti-seepage assembly is provided with multiple defense lines in the dam body, the anti-seepage effect of the dam body is further improved, the solar photovoltaic panel, the winding and unwinding motor and the cleaning base are used for cleaning the side protection plates, and the anti-seepage effect is improved. The problem that liquid or gas leaks from gaps due to the fact that impurities are accumulated on the surfaces of the side protection plates is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-seepage reinforcement devices, and in particular to an anti-seepage reinforcement device for earth-rock dams and an installation method thereof. Background Art

[0002] An earth-rock dam generally refers to a water retaining dam built with local earth, stone or mixed materials through methods such as dumping, filling and rolling. When the dam body material is mainly soil and gravel, it is called an earth dam; when it is mainly composed of slag, pebbles and blasted stones, it is called a rockfill dam; when both types of local materials account for a considerable proportion, it is called an earth-rock mixed dam. During the construction of an earth-rock dam, it is necessary to install an anti-seepage device on the outer wall of the earth-rock dam, and use the anti-seepage device to carry out anti-seepage treatment on the earth-rock dam.

[0003] After searching, a seepage-proof reinforcement structure for earth-rock dam was disclosed in the announcement number: 202221498540.3. This technical solution fixes the reinforcement block by cooperating with the card block and the card slot, making the reinforcement block more firm and reliable in the socket, indirectly improving the anti-seepage effect. However, the anti-seepage reinforcement effect of the dam body itself is not enhanced in this technical solution.

[0004] The side guard plates of existing anti-seepage devices cannot be cleaned in time. Impurities such as dust and sand accumulated on the surface will cause liquid or gas to leak from the gaps. The corrosive substances in the impurities may also accelerate the corrosion of the plate, forming holes or cracks. At the same time, the accumulation of dirt will increase the local load on the guard plate, resulting in uneven stress distribution and deformation of the supporting structure, which seriously threatens the performance and structural safety of the anti-seepage device. Summary of the Invention

[0005] In order to make up for the above deficiencies, the present invention provides an anti-seepage reinforcement device for earth-rock dams, aiming to improve the problems of insufficient anti-seepage reinforcement effect of the dam body itself and the inability to clean the side guard plates of the anti-seepage device in time.

[0006] To achieve the above-mentioned object, the present invention adopts the following technical solution: an anti-seepage reinforcement device for earth-rock dams, comprising a base, a plurality of round through holes formed on the top of the base, foundation piles inserted into the round through holes, vertical sheaths provided on the outside of the foundation piles, and an anti-seepage component installed between two longitudinally adjacent vertical sheaths;

[0007] The anti-seepage component includes multiple U-shaped unit seats, the upper and lower ends of the U-shaped unit seat are respectively provided with protrusions and recesses, the bottom wall is provided with a sealing ring, the U-shaped unit seats are detachably connected through the protrusions and recesses, the front and rear side walls of the U-shaped unit seat are fixedly connected with guide strips, and are detachably connected to the vertical sheath through the guide strips, the left and right ends of the opening of the U-shaped unit seat are fixedly connected with explosion-proof isolation layers, and the space between the two explosion-proof isolation layers is filled with anti-seepage filler.

[0008] As a further description of the above technical solution:

[0009] The top of the vertical sheath is abutted with a cross plate, the outer wall of the cross plate is fixedly connected to a fixing frame, the fixing frame includes a rectangular frame, the cross plate is fixedly connected to the inner wall of the rectangular frame, the four corners of the bottom of the rectangular frame are fixedly connected to columns, reinforcing ribs are welded between the columns and the base, the top of the rectangular frame is fixedly connected to a support rod, the four corners of the top of the base are provided with square holes, and the lower end of the fixing frame is inserted into the square holes;

[0010] As a further description of the above technical solution:

[0011] A side guard plate is provided at the right end of the fixed frame, and a support frame is welded between the side guard plate and the column. The right end of the side guard plate is tilted downward, and an arc plate is fixedly connected to the top, and a support rod is fixedly connected to the upper surface of the arc plate. The top of the arc plate is fixedly connected to a bearing seat, and a winding shaft is rotatably connected in the bearing seat, and the winding shaft is fixedly connected to a winding motor, and the winding shaft is fixedly connected to a plurality of winding wheels, and the arc plate is provided with a plurality of rope holes along the longitudinal direction.

[0012] As a further description of the above technical solution:

[0013] The lower end of the foundation pile is provided with a conical pile head, the outer wall is provided with assembly grooves at the front and back, and a plurality of transverse through grooves are provided at equal distances along the height direction, the top of the foundation pile is provided with a clearance hole, the bottom of the outer wall of the vertical sleeve is fixedly connected with a flange, the flange and the base are detachably connected by fastening bolts, the vertical sleeve is installed with a plurality of fastening bolts in the vertical direction, the fastening bolts pass through the transverse through groove, the outer wall of the vertical sleeve is provided with T-slots at the front and back, a threaded hole is provided at the top, and the inner wall is connected with an assembly strip, the foundation pile is detachably connected to the vertical sleeve through the assembly groove and the T-slot, and a limiting bolt is installed at the intersection of the cross plate, and the limiting bolt, threaded hole and the clearance hole are coaxially arranged.

[0014] As a further description of the above technical solution:

[0015] The circular through holes are arranged in an array shape and the inner walls are connected with a second assembly bar. The foundation piles are inserted into the circular through holes through the assembly grooves and the second assembly bar.

[0016] As a further description of the above technical solution:

[0017] The top of the side guard plate is fixedly connected to a plurality of parallel guide rails, the outer side of the guide rails is slidably connected to a guide sleeve, a cleaning seat is fixedly connected between two longitudinally adjacent guide sleeves, a traction rope is connected between the guide sleeve and the winding wheel, and the traction rope passes through the rope hole.

[0018] As a further description of the above technical solution:

[0019] The cleaning seat comprises an arc-shaped shell, a counterweight is built into the arc-shaped shell, and scrapers are fixedly connected to the upper and lower ends of the arc-shaped shell.

[0020] As a further description of the above technical solution:

[0021] The top of the rectangular frame is fixedly connected to a stand, the top of the stand is fixedly connected to a solar photovoltaic panel, the bottom wall is fixedly connected to a battery and a charge and discharge controller, and the stand legs are fixedly connected to a control panel, which is electrically connected to the battery, the discharge motor and the control panel.

[0022] As a further description of the above technical solution:

[0023] A method for installing an anti-seepage reinforcement device for an earth-rock dam, comprising the anti-seepage reinforcement device for an earth-rock dam according to any one of claims 1 to 8. The method for installing the anti-seepage reinforcement device is as follows:

[0024] S1: Place the base at the bottom of the earth-rock dam construction area, use the second assembly strip and the assembly groove to limit and guide, and insert the foundation pile into the soil layer along the circular through hole to the preset depth;

[0025] S2: Use the assembly groove to limit and guide the assembly strip 1, and install the vertical sleeve outside the foundation pile so that the T-slots are located at the front and back sides of the vertical sleeve;

[0026] S3: Use fastening bolts to fix the flange on the top of the base, and pass the fastening bolts through the horizontal slots to fix the vertical sheath;

[0027] S4: Use the guide bar to install the anti-seepage component between the two longitudinal T-slots;

[0028] S5: Align the column with the square hole and install it so that the cross plate abuts the upper end of the vertical sheath. Install the limit bolts into the threaded holes and the clearance holes, and weld the reinforcement ribs between the column and the base.

[0029] S6: Filling earth and rock into the anti-seepage reinforcement device through the gap between the rectangular frame and the cross plate, and forming an earth-rock dam through piling and compaction;

[0030] S7: Use the support frame to weld the side guard plate to the side of the fixing frame, the arc plate is fixed to the side guard plate and the support rod, and the other end of the support rod is fixed to the upper end of the fixing frame;

[0031] S8: Install the guide sleeve onto the guide rail, install the cleaning seat between two adjacent guide sleeves, and allow it to slide along with the guide sleeves. Install the winding wheel fixed sleeve on the winding shaft, install the winding shaft in the bearing seat using a bearing, install the winding motor and the winding shaft coaxially, fix one end of the traction rope to the winding wheel, and fix the other end to the guide sleeve.

[0032] S9: Weld the bottom of the frame to the upper end of the fixed frame, install the solar photovoltaic panel on the top of the frame, install the battery and storage battery on the top of the inner wall of the frame, and install the battery on the side of the frame leg.

[0033] The present invention has the following beneficial effects:

[0034] 1. In the present invention, firstly, by setting the protrusions and recesses, the U-shaped unit seat can be stacked and installed in the vertical direction, which is easy to operate. The sealing ring is used to improve the sealing performance. The anti-seepage function is guaranteed by setting the explosion-proof isolation layer and the anti-seepage filler. Compared with the existing anti-seepage reinforcement device, the anti-seepage component is provided with multiple lines of defense in the dam body, which further improves the anti-seepage reinforcement effect of the dam body.

[0035] 2. In the present invention, solar photovoltaic panels are used to absorb and convert light energy, and the energy is stored in the battery by the charge and discharge controller for use by the power supply. The control panel is used to control the forward and reverse rotation of the discharge motor, and the cleaning plate is driven to clean the side guard plate 8 regularly, which saves energy and solves the problem that the side guard plates of the existing anti-seepage device cannot be cleaned in time, and impurities such as dust, mud and sand accumulated on the surface cause liquid or gas to leak from the gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0037] Figure 2 Schematic diagram of the structure of the base in the present invention;

[0038] Figure 3 Schematic diagram of the structure of the foundation pile in the present invention;

[0039] Figure 4 Schematic diagram of the structure of the vertical sheath in the present invention;

[0040] Figure 5 is a schematic cross-sectional view of the vertical sheath in the present invention;

[0041] Figure 6 Schematic diagram of the structure of the anti-seepage component of the present invention;

[0042] Figure 7 It is a structural schematic diagram of the U-shaped unit seat in the present invention;

[0043] Figure 8 Schematic diagram of the top view of the cross plate in the present invention;

[0044] Figure 9 Schematic diagram of the structure of the fixing frame in the present invention;

[0045] Figure 10 Schematic diagram of the structure of the side guard plate in the present invention;

[0046] Figure 11 Schematic diagram of the cross-sectional structure of the cleaning seat in the present invention;

[0047] Figure 12 It is a structural schematic diagram of the stand in the present invention.

[0048] Legend:

[0049] 1. Base; 2. Foundation pile; 3. Vertical sheath; 4. Anti-seepage assembly; 5. Cross plate; 6. Fixing frame; 7. Vertical frame; 8. Side guard plate; 9. Curved plate; 11. Square hole; 12. Round hole; 13. Assembly strip 2; 21. Assembly slot; 22. Horizontal slot; 23. Clearance hole; 31. Flange; 32. Fastening bolt; 33. Positioning bolt; 34. T-slot; 35. Threaded hole; 36. Assembly strip 1; 41. U-shaped unit seat; 42. Bump; 43. Guide strip; 44. Explosion-proof isolation layer; 45. Anti-seepage filler ; 46. Sealing ring; 47. Notch; 51. Limit bolt; 61. Rectangular frame; 62. Column; 63. Reinforcement rib; 64. Support frame; 65. Support rod; 71. Solar photovoltaic panel; 72. Battery; 73. Charge and discharge controller; 74. Control panel; 81. Guide rail; 82. Guide sleeve; 83. Cleaning seat; 84. Traction rope; 91. Bearing seat; 92. Winding and unwinding shaft; 93. Winding and unwinding motor; 94. Winding and unwinding wheel; 95. Rope hole; 831. Arc shell; 832. Counterweight; 833. Scraper. DETAILED DESCRIPTION

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0051] Example 1: Reference Figure 1-12An anti-seepage reinforcement device for earth-rock dams, wherein the base 1 is placed at the bottom of the earth-rock dam construction area, and the assembly strip 2 13 is used to cooperate with the assembly groove 21 for limiting and guiding, so that the foundation pile 2 is inserted into the soil layer along the round through hole 12 to a preset depth, and the assembly groove 21 is used to limit and guide the assembly strip 1 36, and the vertical sleeve 3 is installed on the outside of the foundation pile 2, and the T-shaped slots 34 are located on the front and rear sides of the vertical sleeve 3. The flange 31 is fixed to the top of the base 1 with the fastening bolts 32, and the fastening bolts 33 are passed through the horizontal through slots 22 to The installation is carried out to ensure the stability of the vertical sheath 3, and the anti-seepage component 4 is installed between the two longitudinal groups of T-slots 34 to improve the subsequent anti-seepage ability of the dam body. The column 62 is aligned with the square hole 11 for installation, and the cross plate 5 is against the upper end of the vertical sheath 3. The limit bolt 51 is installed with the threaded hole 35, and the reinforcement rib 63 is welded between the column 62 and the base 1 to further improve the structural strength. The soil and rock materials fall through the gap between the rectangular frame 61 and the cross plate 5, and are piled and compacted to form an earth-rock dam. The use of this device can effectively prevent and reinforce the dam body from seepage.

[0052] Example 2: The guide bar 43 is used in conjunction with the T-slot 34 for limiting and guiding, which facilitates the positioning and installation of the U-shaped unit seat 41. Through the arrangement of the protrusion 42 and the sealing ring 46, the U-shaped unit seat 41 can be stacked and installed in the vertical direction, which is easy to operate. The sealing ring 46 is used to improve the sealing performance. The explosion-proof isolation layer 44 and the anti-seepage filler 55 are used to ensure the anti-seepage function. The anti-seepage component 4 is provided with multiple lines of defense in the dam body to further improve the anti-seepage effect of the dam body. The side guard plate 8 extends into the soil layer for water retaining protection. An arc plate 9 is provided on the top of the side guard plate 8 to guide and drain the waves to avoid a large amount of water from rushing into the dam. The support frame 64 is used to ensure the structural strength of the side guard plate 8, and the support rod 65 is used to improve the structural strength of the arc plate 9 to ensure the water retaining and diversion effect, which can prevent rainwater from penetrating into the lower structure of the anti-seepage reinforcement device.

[0053] Example 3: The solar photovoltaic panel 71 is used to absorb and convert light energy, and the energy is stored in the battery 72 by the charge and discharge controller 73 for use by the power supply. The control panel 74 is used to control the forward and reverse rotation of the winding discharge motor 76, so as to facilitate regular cleaning of the side guard plate 8. The cleaning seat 83 is in a low position under the action of the deadweight block 832. The winding discharge motor 93 drives the winding shaft 92 to rotate, and the winding wheel 94 winds and unwinds the traction rope 84. The guide sleeve 82 can slide along the guide rail 81 to control the lifting and lowering of the cleaning seat 83. The scraper 833 cleans the impurities attached to the side guard plate 8. The structural setting of the arc-shaped shell 831 can avoid the accumulation of impurities and further reduce the risk of corrosion and penetration of the equipment.

[0054] Working principle: Place the base 1 at the bottom of the earth-rock dam construction area, use the assembly strip 2 13 to cooperate with the assembly groove 21 for limiting guidance, so that the foundation pile 2 is inserted into the soil layer along the round hole 12 to a preset depth, use the assembly groove 21 to limit and guide the assembly strip 1 36, install the vertical sleeve 3 on the outside of the foundation pile 2, and the T-shaped slot 34 is located on the front and back sides of the vertical sleeve 3. Use the fastening bolt 32 to fix the flange 31 on the top of the base 1, and the fastening bolt 33 cooperates with the clearance hole 23 to pass through the horizontal slot 22 for installation. , ensure the stability of the vertical sheath 3, install the anti-seepage component 4 between the two longitudinal T-slots 34 to improve the subsequent anti-seepage ability of the dam body, align the column 62 with the square hole 11 and install it, the cross plate 5 abuts the upper end of the vertical sheath 3, and install the limit bolt 51 in conjunction with the threaded hole 35. Weld the reinforcing rib 63 between the column 62 and the base 1 to further improve the structural strength, and let the soil and rock fall through the gap between the rectangular frame 61 and the cross plate 5. After piling and compaction, an earth-rock dam is formed. The use of this device can effectively prevent and reinforce the dam body;

[0055] The guide strip 43 is used in conjunction with the T-slot 34 for limiting and guiding, which is convenient for positioning and installing the U-shaped unit seat 41. Through the arrangement of the protrusion 42 and the sealing ring 46, the U-shaped unit seat 41 can be stacked and installed in the vertical direction, which is easy to operate. The sealing ring 46 is used to improve the sealing performance. The explosion-proof isolation layer 44 and the anti-seepage filler 55 are used to ensure the anti-seepage function. The anti-seepage component 4 is provided with multiple lines of defense in the dam body to further improve the anti-seepage effect of the dam body. The side guard plate 8 extends into the soil layer for water retaining protection. An arc plate 9 is provided on the top of the side guard plate 8 to guide and drain the water waves to prevent a large amount of water from entering the dam. The support frame 64 is used to ensure the structural strength of the side guard plate 8, and the support rod 65 is used to improve the structural strength of the arc plate 9 to ensure the blocking The water diversion effect can prevent rainwater from seeping into the lower structure of the anti-seepage reinforcement device; the solar photovoltaic panel 71 is used to absorb and convert light energy, and the energy is stored in the battery 72 by the charge and discharge controller 73 for use by the power supply, and the control panel 74 is used to control the forward and reverse rotation of the winding discharge motor 76, so as to facilitate regular cleaning of the side guard plate 8. The cleaning seat 83 is in a low position under the action of the deadweight block 832, and the winding shaft 92 is driven to rotate by the winding discharge motor 93. The winding wheel 94 winds and unwinds the traction rope 84, and the guide sleeve 82 can slide along the guide rail 81 to control the lifting and lowering of the cleaning seat 83. The scraper 833 cleans the impurities attached to the side guard plate 8. The structural setting of the arc-shaped shell 831 can avoid the accumulation of impurities and further reduce the risk of corrosion and penetration of the equipment.

[0056] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-seepage reinforcement device for an earth-rock dam, comprising a base (1), characterized in that: The top of the base (1) is provided with a plurality of circular through holes (12), foundation piles (2) are inserted into the circular through holes (12), the foundation piles (2) are covered with vertical sheaths (3) on the outside, and an anti-seepage component (4) is installed between two vertically adjacent vertical sheaths (3); The anti-seepage component (4) comprises a plurality of U-shaped unit seats (41), wherein the upper and lower ends of the U-shaped unit seats (41) are respectively provided with a protrusion (42) and a recess (47), and the bottom wall is provided with a sealing ring (46). The U-shaped unit seats (41) are detachably connected to each other via the protrusion (42) and the recess (47). The front and rear side walls of the U-shaped unit seats (41) are fixedly connected to guide bars (43) and are detachably connected to the vertical sheath (3) via the guide bars (43). The left and right ends of the opening of the U-shaped unit seat (41) are fixedly connected to explosion-proof isolation layers (44), and an anti-seepage filler (45) is filled between the two explosion-proof isolation layers (44).

2. The anti-seepage reinforcement device for earth-rock dam according to claim 1, characterized in that: The top of the vertical sheath (3) is in contact with a cross plate (5), the outer wall of the cross plate (5) is fixedly connected to a fixing frame (6), the fixing frame (6) comprises a rectangular frame (61), the cross plate (5) is fixedly connected to the inner wall of the rectangular frame (61), the four corners of the bottom of the rectangular frame (61) are fixedly connected to columns (62), reinforcing ribs (63) are welded between the columns (62) and the base (1), the top of the rectangular frame (61) is fixedly connected to a support rod (65), the four corners of the top of the base (1) are provided with square holes (11), and the lower end of the fixing frame (6) is inserted into the square holes (11).

3. The anti-seepage reinforcement device for earth-rock dam according to claim 2, characterized in that: The right end of the fixed frame (6) is provided with a side guard plate (8), and a support frame (64) is welded between the side guard plate (8) and the column (62). The right end of the side guard plate (8) is tilted downward, and a curved plate (9) is fixedly connected to the top. The upper surface of the curved plate (9) is fixedly connected to a support rod (65). The top of the curved plate (9) is fixedly connected to a bearing seat (91). A winding shaft (92) is rotatably connected in the bearing seat (91). The winding shaft (92) is fixedly connected to a winding motor (93). The winding shaft (92) is fixedly connected to a plurality of winding wheels (94). The curved plate (9) is provided with a plurality of rope holes (95) along the longitudinal direction.

4. The anti-seepage reinforcement device for earth-rock dam according to claim 1-2, characterized in that: The lower end of the foundation pile (2) is provided with a conical pile head (31), the outer wall is provided with assembly grooves (21) at the front and rear, and a plurality of transverse through grooves (22) are provided at equal distances along the height direction, the top of the foundation pile (2) is provided with a clearance hole (23), the bottom of the outer wall of the vertical sleeve (3) is fixedly connected with a flange (31), the flange (31) and the base (1) are detachably connected by fastening bolts (32), and the vertical sleeve (3) is installed with a plurality of fastening bolts (33) along the vertical direction. The fastening bolt (33) passes through the transverse through groove (22), the outer wall of the vertical sleeve (3) is provided with T-slots (34) at the front and rear, a threaded hole (35) is provided at the top, and the inner wall is connected with an assembly strip (36), the foundation pile (2) is detachably connected to the vertical sleeve (3) through the assembly groove (21) and the T-slot (34), and a limiting bolt (51) is installed at the intersection of the cross plate (5), and the limiting bolt (51), the threaded hole (35) and the clearance hole (23) are coaxially arranged.

5. The anti-seepage reinforcement device for earth-rock dam according to claim 1, characterized in that: The circular through holes (12) are arranged in an array shape and the inner wall is connected with a second assembly strip (21); the foundation pile (2) is inserted into the circular through hole (12) through the assembly groove (21) and the second assembly strip (21).

6. The anti-seepage reinforcement device for earth-rock dam according to claim 3, characterized in that: The top of the side guard plate (8) is fixedly connected to a plurality of parallel guide rails (81), the outer portion of the guide rail (81) is slidably connected to a guide sleeve (82), a cleaning seat (83) is fixedly connected between two longitudinally adjacent guide sleeves (82), a traction rope (84) is connected between the guide sleeve (82) and the winding wheel (94), and the traction rope (84) passes through a rope hole (95).

7. The anti-seepage reinforcement device for earth-rock dam according to claim 6, characterized in that: The cleaning seat (83) comprises an arc-shaped shell (831), a counterweight (832) is built into the arc-shaped shell (831), and scrapers (833) are fixedly connected to the upper and lower ends of the arc-shaped shell (831).

8. The anti-seepage reinforcement device for earth-rock dam according to claim 2, characterized in that: The top of the rectangular frame (61) is fixedly connected to a stand (7), the top of the stand (7) is fixedly connected to a solar photovoltaic panel (71), the bottom wall is fixedly connected to a storage battery (72) and a charge and discharge controller (73), and the legs of the stand (7) are fixedly connected to a control panel (74), which is electrically connected to the storage battery (72), the coil discharge motor (93) and the control panel (74).

9. The installation method of an anti-seepage reinforcement device for earth-rock dam according to any one of claims 1 to 8, characterized in that: The steps include: S1: placing the base (1) at the bottom of the earth-rock dam construction area, using the second assembly strip (21) and the assembly groove (21) to limit and guide, so that the foundation pile (2) is inserted into the soil layer along the circular through hole (12) to a preset depth; S2: Using the assembly groove (21) to limit and guide the assembly strip (36), the vertical sleeve (3) is installed on the outside of the foundation pile (2) so that the T-slot (34) is located at the front and rear sides of the vertical sleeve (3); S3: Use fastening bolts (32) to fix the flange (31) on the top of the base (1), and pass the fastening bolts (33) through the transverse slots (22) to fix the vertical sheath (3); S4: Using the guide bar (43), the anti-seepage component (4) is installed between the two longitudinal groups of T-slots (34); S5: Align the column (62) with the square hole (11) and install it so that the cross plate (5) abuts against the upper end of the vertical sheath (3). Install the limit bolt (51) into the threaded hole (35) and the clearance hole (23). Weld the reinforcing rib (63) between the column (62) and the base (1); S6: filling the earth and rock materials into the anti-seepage reinforcement device through the gap between the rectangular frame (61) and the cross plate (5), and forming an earth and rock dam through piling and rolling; S7: Use the support frame (64) to weld the side guard plate (8) to the side of the fixing frame (6), the arc plate (9) is fixed to the side guard plate (8) and the support rod (65), and the other end of the support rod (65) is fixed to the upper end of the fixing frame (6); S8: Install the guide sleeve (82) on the guide rail (81), install the cleaning seat (83) between the two adjacent guide sleeves (82), and slide along with the guide sleeves (82), set the winding wheel (94) fixedly on the winding shaft (92), install the winding shaft (92) in the bearing seat (91) by using a bearing, install the winding motor (93) and the winding shaft (92) coaxially, fix one end of the traction rope (84) on the winding wheel (94), and fix the other end on the guide sleeve (82); S9: Weld the bottom of the stand (7) to the upper end of the fixed frame (6), install a solar photovoltaic panel (71) on the top of the stand (7), install a battery (72) and a battery (73) on the top of the inner wall of the stand (7), and install a battery (74) on the side of the leg of the stand (7).

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