An anti-seepage reinforcing device for earth-rock dams and a mounting method thereof

Abstract

The application discloses a kind of anti-seepage reinforcement device and installation method for earth-rock dam, including base, base top is equipped with multiple round through holes, round through hole is inserted with foundation pile, foundation pile outside is equipped with vertical sheath, longitudinal adjacent two described vertical sheaths are installed with anti-seepage component, the top of vertical sheath is butted with cross plate, the outer wall of cross plate is fixedly connected with fixed frame, the right end of fixed frame is provided with side guard plate, the top of side guard plate is fixedly connected with arc plate, the top of rectangular frame is fixedly connected with stand, the top of stand is fixedly connected with solar photovoltaic panel.In the application, the setting of explosion-proof isolation layer and anti-seepage filler guarantees the effect of anti-seepage function, the anti-seepage component is provided with multiple lines of defense in dam body, further improves the anti-seepage effect of dam body, uses solar photovoltaic panel, winding motor and cleaning seat to clean side guard plate, solve the problem that liquid or gas seeps from gap due to impurities accumulated on the surface of side guard plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-seepage reinforcement devices, in particular to an anti-seepage reinforcement device for earth-rock dams and a mounting method. BACKGROUND

[0002] Earth-rock dams generally refer to dams made of local soil, stone or mixed materials, which are built by throwing and rolling methods. When the dam body material is mainly soil and gravel, it is called an earth dam. When it is mainly composed of stone, gravel and blasting stone, it is called a rockfill dam. When both types of local materials are in a substantial proportion, it is called a soil-rock mixed dam. During the construction of an earth-rock dam, an anti-seepage device needs to be installed on the outer wall of the dam to prevent seepage.

[0003] Through the cooperation of the clamping block and the clamping groove, the reinforcing block is fixed, making the reinforcing block more secure and reliable in the insertion hole, and indirectly improving the anti-seepage effect. However, the anti-seepage and 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, and the dust, sand and other impurities accumulated on the surface can cause liquid or gas to seep from the gaps. In addition, the corrosive substances in the impurities can accelerate the corrosion of the plate, forming holes or cracks. At the same time, the accumulation of dirt can increase the local weight of the guard plate, causing uneven stress distribution and deformation of the support structure, which seriously threatens the performance and structural safety of the anti-seepage device. SUMMARY

[0005] To make up for the above shortcomings, the present application provides an anti-seepage reinforcement device for earth-rock dams, aiming to improve the insufficient anti-seepage and reinforcement effect of the dam body itself and the problem that the side guard plates of the anti-seepage device cannot be cleaned in time.

[0006] To achieve the above purpose, the present application adopts the following technical solution: an anti-seepage reinforcement device for earth-rock dams, comprising a base, a plurality of round through holes are formed in the top of the base, a foundation pile is inserted into each round through hole, a vertical sleeve is sleeved outside the foundation pile, and an anti-seepage assembly is installed between two vertically adjacent vertical sleeves.

[0007] The anti-seepage assembly comprises a plurality of U-shaped unit seats, a protrusion and a recess are respectively arranged at the upper and lower ends of each U-shaped unit seat, a sealing ring is arranged on the bottom wall, the U-shaped unit seats are detachably connected through the protrusions and recesses, guide bars are fixedly connected to the front and rear of the side walls of the U-shaped unit seats, the vertical sleeves are detachably connected through the guide bars, explosion-proof isolation layers are fixedly connected to the left and right ends of the openings of the U-shaped unit seats, and a seepage-preventing filler is filled between the two explosion-proof isolation layers.

[0008] The top of the vertical sheath abuts a cross plate, the outer wall of the cross plate is fixedly connected with a fixing frame, the fixing frame comprises a rectangular frame, the cross plate is fixedly connected to the inner wall of the rectangular frame, the bottom of the rectangular frame is fixedly connected with a stand, the stand is welded with a reinforcing rib between the stand and the base, the top of the rectangular frame is fixedly connected with a support rod, the top of the base is provided with a square hole, and the lower end of the fixing frame is inserted into the square hole.

[0009] The right end of the fixing frame is provided with a side guard plate, the side guard plate is welded with a support frame between the stand, the right end of the side guard plate is inclined downward, the top is fixedly connected with an arc-shaped plate, the upper surface of the arc-shaped plate is fixedly connected with a support rod, the top of the arc-shaped plate is fixedly connected with a bearing seat, the bearing seat is rotatably connected with a winding and unwinding shaft, the winding and unwinding shaft is fixedly connected with a winding and unwinding motor, the winding and unwinding shaft is fixedly connected with a plurality of winding and unwinding wheels, and the arc-shaped plate is provided with a plurality of rope passing holes in the longitudinal direction.

[0010] The lower end of the pile is provided with a tapered pile head, the outer wall is provided with an assembly groove in front and back, and a plurality of transverse through grooves are equally arranged in the height direction, the top of the pile is provided with a clearance hole, the outer wall of the vertical sheath is fixedly connected with a flange plate, the flange plate is detachably connected with the base through a fastening bolt, a plurality of positioning bolts are arranged in the vertical direction of the vertical sheath, the positioning bolts pass through the transverse through grooves, the outer wall of the vertical sheath is provided with a T-shaped groove in front and back, and a threaded hole is arranged at the top, and an assembly strip one is connected to the inner wall, the pile is detachably connected with the vertical sheath through the assembly groove and the assembly strip one, a limiting bolt is arranged at the intersection of the cross plate, and the limiting bolt, the threaded hole and the clearance hole are coaxially arranged;

[0011] The circular through holes are arranged in an array and connected with assembly strips two in the inner wall, and the pile is inserted into the circular through holes through the assembly groove and the assembly strip two;

[0012] The top of the side guard plate is fixedly connected with a plurality of parallel guide rails, the outer portion of the guide rail is slidably connected with 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 and unwinding wheel, and the traction rope passes through the rope hole.

[0013] As a further description of the above technical solution:

[0014] The cleaning seat comprises an arc-shaped shell, the arc-shaped shell is built-in with a counterweight, and the upper and lower ends of the arc-shaped shell are fixedly connected with scrapers.

[0015] As a further description of the above technical solution:

[0016] The top of the rectangular frame is fixedly connected with a stand, the top of the stand is fixedly connected with a solar photovoltaic panel, the bottom wall is fixedly connected with a storage battery and a charge-discharge controller, the stand leg is fixedly connected with a control panel, and the storage battery, the winding and unwinding motor and the control panel are electrically connected.

[0017] A method for installing a seepage-proofing and reinforcing device for an earth and rockfill dam, comprising a seepage-proofing and reinforcing device for an earth and rockfill dam, and the method for installing the seepage-proofing and reinforcing device is as follows:

[0018] S1: placing the base at the bottom of the earth and rockfill dam construction area, limiting and guiding the assembly strip two with the assembly groove, and inserting the base pile into the soil layer along the round through hole to a preset depth;

[0019] S2: limiting and guiding the assembly strip one with the assembly groove, installing the vertical sheath outside the base pile, and arranging the T-shaped groove on the front and back sides of the vertical sheath;

[0020] S3: fixing and installing the flange plate on the top of the base with the fastening bolt, and fixing the vertical sheath with the positioning bolt through the transverse through groove;

[0021] S4: installing the seepage-proofing assembly between the two groups of longitudinal T-shaped grooves with the guide strip;

[0022] S5: aligning the column with the square hole, abutting the cross plate against the upper end of the vertical sheath, installing the limiting bolt into the threaded hole and the gap hole, and welding the reinforcing rib between the column and the base;

[0023] S6: filling the earth and rock materials into the seepage-proofing and reinforcing device through the gap between the rectangular frame and the cross plate, and forming the earth and rockfill dam through piling and rolling;

[0024] S7: welding the side guard plate to the side of the fixed frame with the support frame, fixedly connecting the arc-shaped plate to the side guard plate and the support rod, and fixedly connecting the other end of the support rod to the upper end of the fixed frame;

[0025] S8: installing the guide sliding sleeve on the guide rail, installing the cleaning seat between the adjacent two guide sliding sleeves, sliding with the guide sliding sleeve, fixedly sleeving the winding and unwinding wheel on the winding and unwinding shaft, installing the winding and unwinding shaft in the bearing seat with the bearing, coaxially installing the winding and unwinding motor and the winding and unwinding shaft, fixedly connecting one end of the traction rope to the winding and unwinding wheel, and fixedly connecting the other end of the traction rope to the guide sliding sleeve;

[0026] S9: welding the stand to the upper end of the fixed frame, installing the solar photovoltaic panel on the top of the stand, installing the storage battery and the charge-discharge controller on the top of the inner wall of the stand, and installing the control panel on the side of the stand leg.

[0027] The present application has the following beneficial effects:

[0028] 1、The present application, first by the setting of the protrusion and the notch, U type unit seat can be stacked in the vertical direction installation, simple operation, improve the sealing by the sealing ring, through the setting of the explosion-proof isolation layer and the anti-seepage filler, guarantee the anti-seepage function effect, compared with the existing anti-seepage reinforcement device, the anti-seepage assembly is provided with multiple lines of defense in the dam body, further improve the dam body anti-seepage reinforcement effect.

[0029] 2、The present application, using solar photovoltaic panel absorbs conversion light energy, energy storage in the battery by charge and discharge controller for power supply, using the control panel control winding motor forward and reverse, drive cleaning plate regularly clean the side guard plate 8, save energy, solve the existing anti-seepage device side guard plate can not be cleaned in time, the surface of the dust, silt and other impurities lead to liquid or gas from the gap leakage problem. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the whole structure schematic diagram of the present application;

[0031] Figure 2 It is the structure schematic diagram of the base in the present application;

[0032] Figure 3 It is the structure schematic diagram of the base pile in the present application;

[0033] Figure 4 It is the structure schematic diagram of the vertical sheath in the present application;

[0034] Figure 5 It is the sectional view schematic diagram of the vertical sheath in the present application;

[0035] Figure 6 It is the structure schematic diagram of the anti-seepage assembly in the present application;

[0036] Figure 7 It is the structure schematic diagram of the U type unit seat in the present application;

[0037] Figure 8 It is the overhead structure schematic diagram of the cross plate in the present application;

[0038] Figure 9 It is the structure schematic diagram of the fixed frame in the present application;

[0039] Figure 10 It is the structure schematic diagram of the side guard plate in the present application;

[0040] Figure 11 It is the sectional view structure schematic diagram of the cleaning seat in the present application;

[0041] Figure 12 It is the structure schematic diagram of the vertical frame in the present application.

[0042] Legend:

[0043] 1, base; 2, foundation pile; 3, vertical sheath; 4, anti-seepage assembly; 5, cross plate; 6, fixing frame; 7, stand; 8, side guard plate; 9, arc plate; 11, square hole; 12, round hole; 13, assembly strip two; 21, assembly groove; 22, transverse through groove; 23, clearance hole; 31, flange plate; 32, fastening bolt; 33, positioning bolt; 34, T-shaped groove; 35, threaded hole; 36, assembly strip one; 41, U-shaped unit seat; 42, protrusion; 43, guide strip; 44, explosion-proof isolation layer; 45, anti-seepage filler; 46, sealing ring; 47, notch; 51, limiting bolt; 61, rectangular frame; 62, stand column; 63, reinforcing 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 sliding 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 passing hole; 831, arc-shaped shell; 832, counterweight; 833, scraper. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0045] Embodiment 1: Refer to Figures 1-12 An anti-seepage reinforcing device for earth-rock dam, the base 1 is placed at the bottom of the earth-rock dam construction area, the assembly strip two 13 is used for limiting and guiding the assembly groove 21, the foundation pile 2 is inserted into the soil layer to the preset depth along the round hole 12, the vertical sheath 3 is installed and sleeved outside the foundation pile 2, the T-shaped groove 34 is located on the front and back of the vertical sheath 3, the flange plate 31 is fixedly installed on the top of the base 1 by the fastening bolt 32, the positioning bolt 33 is installed through the transverse through groove 22, the stability of the vertical sheath 3 is ensured, the anti-seepage assembly 4 is installed between the longitudinal two groups of T-shaped grooves 34, the subsequent dam body anti-seepage capacity is improved, the stand column 62 is installed in alignment with the square hole 11, the cross plate 5 abuts against the upper end of the vertical sheath 3, the limiting bolt 51 is installed in cooperation with the threaded hole 35, the reinforcing rib 63 is welded between the stand column 62 and the base 1, the structure strength is further improved, the earth-rock material falls through the gap between the rectangular frame 61 and the cross plate 5, and the earth-rock dam is formed by piling and rolling, the device can effectively anti-seepage and reinforce the dam body.

[0046] In the embodiment 2, the guide strip 43 is used to limit and guide the T-shaped groove 34, so as to facilitate the positioning and installation of the U-shaped unit seat 41. Through the setting of the protrusion 42 and the sealing ring 46, the U-shaped unit seat 41 can be stacked and installed in the vertical direction, and the operation is simple. The sealing ring 46 is used to improve the sealing performance. Through the setting of the explosion-proof isolation layer 44 and the anti-seepage filler 45, the anti-seepage function effect is guaranteed. The anti-seepage assembly 4 is provided with multiple defense lines in the dam body, so as to further improve the anti-seepage effect of the dam body. The side guard plate 8 extends into the soil layer to block water and prevent water from entering the dam. The arc-shaped plate 9 is arranged on the top of the side guard plate 8, which can guide and drain the water waves, so as to avoid a large amount of water from washing into the dam. The support frame 64 is used to guarantee the structural strength of the side guard plate 8. The support rod 65 is used to improve the structural strength of the arc-shaped plate 9, so as to guarantee the water blocking and guiding effect, and prevent rainwater from seeping into the lower structure of the anti-seepage and reinforcement device.

[0047] In the embodiment 3, the solar photovoltaic panel 71 is used to absorb and convert light energy. The energy is stored in the storage battery 72 by the charge and discharge controller 73 for the power supply. The control panel 74 is used to control the forward and reverse rotation of the winding and unwinding motor 93, so as to facilitate the regular cleaning of the side guard plate 8. The cleaning seat 83 is in the low position under the self-weight of the counterweight block 832. The winding and unwinding motor 93 drives the winding shaft 92 to rotate. The winding and unwinding wheel 94 winds and unwinds the traction rope 84. The guide sleeve 82 can slide along the guide rail 81, so as to control the lifting of the cleaning seat 83. The scraper 833 cleans the impurities attached to the side guard plate 8. The structure of the arc-shaped shell 831 can avoid the accumulation of impurities, so as to further reduce the risk of equipment corrosion and penetration.

[0048] Working principle: the base 1 is placed at the bottom of the earth-rock dam building area. The assembly strip two 13 is used to limit and guide the assembly groove 21, so that the foundation pile 2 is inserted into the soil layer to the preset depth along the circular through hole 12. The assembly groove 21 is used to limit and guide the assembly strip one 36. The vertical sleeve 3 is installed outside the foundation pile 2. The T-shaped groove 34 is arranged on the front and back sides of the vertical sleeve 3. The flange plate 31 is fixedly installed on the top of the base 1 by the fastening bolt 32. The positioning bolt 33 is installed through the transverse through groove 22 by cooperating with the relief hole 23, so as to guarantee the stability of the vertical sleeve 3. The anti-seepage assembly 4 is installed between the two longitudinal groups of T-shaped grooves 34, so as to improve the anti-seepage ability of the subsequent dam body. The stand 62 is installed by aligning the square hole 11. The cross plate 5 abuts against the upper end of the vertical sleeve 3. The limiting bolt 51 is installed by cooperating with the threaded hole 35. The reinforcing rib 63 is welded between the stand 62 and the base 1, so as to further improve the structural strength. The earth and rock materials fall through the gap between the rectangular frame 61 and the cross plate 5, and are formed into an earth-rock dam by piling and rolling. The device can effectively prevent and reinforce the dam body.

[0049] The limiting guide is achieved by cooperating the guide strip 43 with the T-shaped groove 34, the U-shaped unit seat 41 is positioned and installed conveniently, the U-shaped unit seat 41 can be installed in the vertical direction by the setting of the protruding block 42 and the sealing ring 46, the operation is simple, the sealing ring 46 is used to improve the sealing property, the anti-explosion isolation layer 44 and the anti-seepage filler 45 are set to guarantee the anti-seepage function effect, the anti-seepage assembly 4 is provided with multiple defense lines in the dam body, the dam body anti-seepage effect is further improved, the side guard plate 8 extends into the soil layer to prevent water, the arc-shaped plate 9 is set on the top of the side guard plate 8, the water waves can be guided and drained, the water body is prevented from being washed into the dam, the support frame 64 is used to guarantee the structural strength of the side guard plate 8, the support rod 65 is used to improve the structural strength of the arc-shaped plate 9, the water blocking and guiding effect is guaranteed, the rainwater is prevented from penetrating into the lower structure of the anti-seepage reinforcement device, the solar photovoltaic plate 71 is used to absorb and convert light energy, the energy is stored in the storage battery 72 by the charge-discharge controller 73 for the power supply, the control panel 74 is used to control the forward and reverse rotation of the winding and unwinding motor 93, the side guard plate 8 is cleaned regularly, the cleaning seat 83 is in the low position under the action of the gravity of the counterweight block 832, the winding and unwinding motor 93 drives the winding shaft 92 to rotate, the winding and unwinding wheel 94 winds and unwinds the traction rope 84, the guide sliding sleeve 82 can slide along the guide rail 81, so that the cleaning seat 83 is controlled to ascend and descend, the scraper 833 cleans the impurities attached to the side guard plate 8, the structure of the arc-shaped shell 831 can avoid the accumulation of impurities, and the risk of equipment corrosion and penetration is further reduced.

[0050] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A device for the anti-seepage reinforcement of earth-rock dams, comprising a base (1), characterized in that: The base (1) top is provided with a plurality of round through holes (12), the round through hole (12) inserts the pile (2), the pile (2) is externally sleeved with vertical sheath (3), the longitudinal adjacent two vertical sheaths (3) are installed with the anti-infiltration assembly (4); The anti-infiltration assembly (4) includes a plurality of U-shaped unit seats (41), the U-shaped unit seat (41) upper and lower ends are respectively provided with protrusions (42) and notches (47), the bottom wall is provided with a sealing ring (46), the U-shaped unit seat (41) is detachably connected through the protrusions (42) and notches (47), the U-shaped unit seat (41) side wall is fixedly connected with guide strips (43), the U-shaped unit seat (41) is detachably connected with the vertical sheath (3) through the guide strips (43), the opening of the U-shaped unit seat (41) is fixedly connected with the explosion-proof isolation layer (44), the two explosion-proof isolation layers (44) are filled with anti-infiltration filler (45); The top of the vertical sheath (3) abuts the cross plate (5), the outer wall of the cross plate (5) is fixedly connected with the fixing frame (6), the fixing frame (6) includes a rectangular frame (61), the cross plate (5) is fixedly connected to the inner wall of the rectangular frame (61), the bottom of the rectangular frame (61) is fixedly connected with a stand column (62), the stand column (62) and the base (1) are welded with a reinforcing rib (63), the top of the rectangular frame (61) is fixedly connected with a support rod (65), the top of the base (1) is provided with a square hole (11), the lower end of the stand column (62) is inserted into the square hole (11); The right end of the fixing frame (6) is provided with a side guard plate (8), the side guard plate (8) and the stand column (62) are welded with a support frame (64), the right end of the side guard plate (8) is inclined downward, the top is fixedly connected with an arc plate (9), the upper surface of the arc plate (9) is fixedly connected with a support rod (65), the top of the arc plate (9) is fixedly connected with a bearing seat (91), the bearing seat (91) is rotatably connected with a winding and unwinding shaft (92), the winding and unwinding shaft (92) is fixedly connected with a winding and unwinding motor (93), the winding and unwinding shaft (92) is fixedly connected with a plurality of winding and unwinding wheels (94), the arc plate (9) is longitudinally provided with a plurality of rope holes (95); The lower end of the pile (2) is provided with a tapered pile head, the outer wall of the pile (2) is provided with an assembly groove (21) in front and back, and a plurality of transverse through grooves (22) are provided at equal intervals along the height direction, and the top of the pile (2) is provided with a clearance hole (23), the outer wall of the vertical sleeve (3) is fixedly connected with a flange plate (31), the flange plate (31) is detachably connected with the base (1) through a fastening bolt (32), a plurality of positioning bolts (33) are installed in the vertical sleeve (3) along the vertical direction, the positioning bolts (33) penetrate the transverse through grooves (22), the outer wall of the vertical sleeve (3) is provided with a T-shaped groove (34) in front and back, and a threaded hole (35) is provided at the top, and an assembly strip one (36) is connected to the inner wall, the pile (2) is detachably connected with the vertical sleeve (3) through the assembly groove (21) and the assembly strip one (36), the intersection of the cross plate (5) is provided with a limiting bolt (51), and the limiting bolt (51), the threaded hole (35) and the clearance hole (23) are coaxially arranged; The circular through hole (12) is arranged in an array and is connected with an assembly strip two (13) on the inner wall, and the pile (2) is inserted into the circular through hole (12) through the assembly groove (21) and the assembly strip two (13); The top of the side guard plate (8) is fixedly connected with a plurality of parallel guide rails (81), the outer portion of the guide rail (81) is slidably connected with a guide sleeve (82), and the longitudinally adjacent two guide sleeves (82) are fixedly connected with a cleaning seat (83), the guide sleeve (82) and the winding and unwinding wheel (94) are connected with a traction rope (84), and the traction rope (84) penetrates through the rope hole (95).

2. The seepage-proofing and reinforcing device for earth-rock dams according to claim 1, characterized in that: The cleaning seat (83) comprises an arc-shaped shell (831), the arc-shaped shell (831) is provided with a counterweight (832), and the arc-shaped shell (831) is fixedly connected with a scraper (833) at the upper and lower ends.

3. The seepage-proofing and reinforcing device for earth-rock dams according to claim 1, characterized in that: The top of the rectangular frame (61) is fixedly connected with a stand (7), the top of the stand (7) is fixedly connected with a solar photovoltaic panel (71), the bottom wall is fixedly connected with a storage battery (72) and a charge and discharge controller (73), the supporting leg of the stand (7) is fixedly connected with a control panel (74), and the storage battery (72), the winding and unwinding motor (93) and the control panel (74) are electrically connected.

4. A method for installing a seepage-proofing and reinforcing device for earth-rock dams, comprising the seepage-proofing and reinforcing device for earth-rock dams according to any one of claims 1-3, characterized in that: The installation method of the anti-seepage reinforcing device is as follows: S1: the base (1) is placed at the bottom of the earth-rock dam construction area, the assembly strip two (13) is used for limiting and guiding in cooperation with the assembly groove (21), the pile (2) is inserted into the soil layer along the circular through hole (12) to a preset depth; S2: the assembly strip one (36) is limited and guided by the assembly groove (21), the vertical sleeve (3) is installed and sleeved outside the pile (2), and the T-shaped groove (34) is located at the front and back of the vertical sleeve (3); S3: the flange plate (31) is fixedly installed on the top of the base (1) by the fastening bolt (32), and the positioning bolt (33) penetrates the transverse through groove (22) to fix the vertical sleeve (3); S4: install the anti-seepage assembly (4) between the two groups of T-shaped grooves (34) by using the guide strip (43); S5: install the column (62) in alignment with the square hole (11), make the cross plate (5) abut against the upper end of the vertical sheath (3), install the limiting bolt (51) into the threaded hole (35) and the clearance hole (23), and weld the reinforcing rib (63) between the column (62) and the base (1); S6: fill the earth and stone materials into the anti-seepage and reinforcement device through the gap between the rectangular frame (61) and the cross plate (5), and form the earth and rockfill dam by piling and rolling; S7: weld the side guard plate (8) to the side of the fixed frame (6) by using the support frame (64), fixedly connect the arc-shaped plate (9) to the side guard plate (8) and the support rod (65), and fixedly connect the other end of the support rod (65) to the upper end of the fixed frame (6); S8: install the guide sleeve (82) to the guide rail (81), install the cleaning seat (83) between the adjacent two guide sleeves (82), which can slide with the guide sleeve (82), fixedly arrange the winding and unwinding wheel (94) on the winding and unwinding shaft (92), install the winding and unwinding shaft (92) in the bearing seat (91) by using the bearing, coaxially install the winding and unwinding motor (93) and the winding and unwinding shaft (92), fixedly connect one end of the traction rope (84) to the winding and unwinding wheel (94), and fixedly connect the other end of the traction rope (84) to the guide sleeve (82); S9: weld the stand (7) to the upper end of the fixed frame (6), install the solar photovoltaic panel (71) on the top of the stand (7), install the storage battery (72) and the charge and discharge controller (73) on the bottom wall of the stand (7), and install the control panel (74) on the side of the leg of the stand (7).

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