Ecological protection slope for pumped storage power station reservoir and construction method thereof

Abstract

The application relates to the technical field of dam slope structure, in particular to an ecological protection slope of a pumped storage power station reservoir, which comprises a bottom plate, an outer shell fixedly arranged on the bottom plate, and a protection unit. The protection unit comprises a planting table I, a planting table II and a planting table III fixedly arranged on the slope surface of the outer shell. The device body is positioned and fixed through the fixed columns arranged on the bottom plate. The planting table I, the planting table II and the planting table III arranged on the outer shell are used for planting different vegetation in different areas. The stability and environmental sustainability of the slope are improved through the ecological function and engineering effect of the vegetation. The adjusting plate rotatably arranged on the partition plate is used for enabling the impact force generated when the water flow velocity is large to drive the adjusting plate to rotate through the water baffle. The adjusting plate is used for driving the two reinforcing plates to move and fix the vegetation through the connecting plate II, so that the stability of the device is improved.

Description

Technical Field

[0001] This invention relates to the field of dam slope structure technology, specifically to an ecological protection slope for a pumped storage power station reservoir. Background Technology

[0002] A reservoir is a small, man-made lake created by constructing dams between mountains to block flowing rivers and form a large water storage area. These water conservancy facilities are mainly located in densely populated suburban areas or agricultural irrigation zones. Reservoirs are also an important type of water conservancy project, serving multiple functions such as flood control, regulating regional runoff, hydroelectric power generation, agricultural irrigation, and tourism.

[0003] Conventional reservoir dams are concrete gravity dams, which are formed by pouring concrete. This type of dam structure is stable, has strong load-bearing capacity, and a long service life, but the construction cost of concrete pouring is relatively high.

[0004] Planting vegetation on the ecological protection slopes of pumped storage power station reservoirs is one of the core measures of ecological engineering. Its role goes far beyond "greening and beautification." It enhances the stability of the slope and the environmental sustainability through the synergistic effect of the ecological function and engineering effect of the vegetation. Shrubs and trees are vegetation planted on the top of the protection slope, which can play a role in windbreak and soil stabilization. However, due to the obvious seasonal water level differences in the reservoir, when the water level is high, the soil viscosity of the shrubs on the top of the traditional protection slope increases, and the soil becomes loose, causing the vegetation to tilt and collapse. Summary of the Invention

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is that, due to the obvious seasonal water level differences in reservoirs, when the water level is high, the soil viscosity of shrubs at the top of traditional protective slopes increases, and the soil becomes loose, causing the vegetation to tilt and collapse.

[0006] The technical solution adopted by this application to solve its technical problem is: an ecological protection slope for a pumped storage power station reservoir, including a base plate, on which an outer shell is fixedly installed: The protective unit includes planting platform one, planting platform two, and planting platform three fixedly installed on the sloping surface of the outer shell, and the planting platform one, planting platform two, and planting platform three are located at different heights of the outer shell. Two parallel partitions are fixedly installed inside the outer shell, and the partitions divide the interior of the outer shell into multiple parallel regions. The protective unit is used to protect and reinforce the outer shell. The reinforcement unit includes a guide groove formed on the planting platform three, a sliding rod slidably disposed on the guide groove, a horizontal plate fixedly disposed on the side wall of the sliding rod, and a reinforcement plate fixedly disposed on the horizontal plate. The reinforcement unit is used to reinforce and stabilize the vegetation placed in the protective unit.

[0007] Preferably, four parallel fixing columns are fixedly installed on the base plate, and each fixing column is evenly distributed at each corner of the base plate.

[0008] Preferably, a planting opening is provided at the top of the second planting platform, and a rotating shaft is rotatably provided on the partition located inside the second planting platform. A baffle is fixedly provided on the rotating shaft, and multiple evenly arranged filter holes are provided on the side wall of the baffle.

[0009] Preferably, a reciprocating screw is rotatably mounted on the side wall of the partition, a collar is threaded onto the outer circumferential surface of the reciprocating screw, a connecting plate is fixedly mounted on the outer circumferential surface of the collar, a long plate is movably mounted on the end of the connecting plate, a scraper is fixedly mounted on the long plate, two parallel supports are fixedly mounted on the side wall of the baffle, a shaft is rotatably mounted between the two supports, and the scraper is slidably connected to the shaft.

[0010] Preferably, blades are fixedly provided on the outer circumferential surface of the reciprocating screw, a telescopic rod is fixedly provided on the side wall of the partition, and a pressing plate is movably provided on the output end of the telescopic rod, the pressing plate abutting against the baffle.

[0011] Preferably, a sliding groove is provided on the bottom of the guide groove, and vertical plates are fixedly provided at both ends of the sliding rod, with the vertical plates slidably connected to the sliding groove.

[0012] Preferably, a cylinder is fixedly installed on the side wall of the partition, an adjusting plate is rotatably installed on the cylinder, a water baffle is fixedly installed on one end of the adjusting plate, and a connecting shaft is fixedly installed on the other end of the adjusting plate.

[0013] Preferably, a positioning frame is fixedly provided on the side wall of the partition, a moving block is slidably provided in the positioning frame, an adjusting frame is fixedly provided on the moving block, the connecting shaft is slidably connected to the adjusting frame, and a spring is fixedly provided between the moving block and the positioning frame.

[0014] Preferably, two parallel brackets are fixedly installed on the upper surface of the adjustment frame, a fixed rod is rotatably installed on the vertical plate, and a connecting plate is rotatably installed between the fixed rod and the brackets.

[0015] An ecological protection slope for a pumped storage power station reservoir includes the following steps: S1. When using the device, the staff first place the base plate of the device on the slope of the reservoir and fix it, and then plant protective vegetation on planting platform one, planting platform two and planting platform three of the device. S2, the partition set inside the shell separates the corresponding planting platform one, planting platform two and planting platform three into corresponding circulation areas, and artificial algae are planted on planting platform one, flood-resistant herbs are planted on planting platform two and trees are planted on planting platform three. S3, when the reservoir rises and the water flow rate increases, the flowing water can drive the two sliding rods inside the reinforcement unit to move. The moving sliding rods can control the reinforcement plate to fix the trees planted in the planting platform three, ensuring the overall stability of the device.

[0016] The beneficial effects of this application are as follows: The ecological protection slope of the pumped storage power station reservoir provided by this application achieves the positioning and fixation of the device body by various fixed columns set on the base plate, and then achieves the planting of different vegetation in different areas by planting platform one, planting platform two and planting platform three set on the outer shell. The ecological function and engineering effect of the vegetation synergistically improve the stability of the slope and the environmental sustainability. The adjustment plate set on the partition plate is rotated so that when the water flow velocity is large, the impact force generated can be turned by the water baffle plate to rotate the adjustment plate. The adjustment plate supported can drive the two reinforcing plates to move and fix the vegetation through the connecting plate two, thereby improving the stability of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 For the present invention Figure 2 Enlarged structural diagram at point B; Figure 5 This is a partial structural diagram of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point C; Figure 7 This is a schematic diagram of the internal structure of the planting platform II of the present invention; Figure 8 This is a side view of the structure of the present invention.

[0018] In the diagram: 1. Base plate; 11. Fixed column; 2. Outer shell; 4. Planting platform one; 5. Planting platform two; 51. Planting port; 52. Rotating shaft; 53. Baffle; 531. Support one; 532. Shaft; 533. Filter hole; 54. Scraper; 541. Long plate; 55. Collar; 551. Connecting plate one; 56. Reciprocating screw; 6. Planting platform three; 62. Guide groove; 621. Slide groove; 7. Partition; 71. Cylinder; 72. Adjusting plate; 721. Water baffle; 722. Connecting shaft; 73. Positioning frame; 731. Spring; 732. Moving block; 733. Adjusting frame; 734. Support two; 735. Connecting plate two; 8. Slide rod; 81. Vertical plate; 811. Fixed rod; 82. Horizontal plate; 821. Reinforcing plate; 9. Telescopic rod; 91. Extrusion plate; 92. Blade. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] Reference Figures 1-5 An ecological protection slope for a pumped storage power station reservoir includes a base plate 1, on which an outer shell 2 is fixedly installed. The protective unit includes planting platform 1 4, planting platform 2 5 and planting platform 3 6 fixedly installed on the slope of the outer shell 2, and the planting platform 1 4, planting platform 2 5 and planting platform 3 6 are located at different heights of the outer shell 2. Two parallel partitions 7 are fixedly installed inside the outer shell 2, and the partitions 7 divide the inside of the outer shell 2 into multiple parallel areas. The protective unit is used to protect and reinforce the outer shell 2. The reinforcement unit includes a guide groove 62 opened on the planting platform 3 6, a slide rod 8 slidably arranged on the guide groove 62, a horizontal plate 82 fixedly arranged on the side wall of the slide rod 8, and a reinforcement plate 821 fixedly arranged on the horizontal plate 82. The reinforcement unit is used to reinforce and stabilize the vegetation placed in the protective unit.

[0022] Reference Figures 1-3Four parallel fixed columns 11 are fixedly installed on the base plate 1, and each fixed column 11 is evenly distributed at each corner of the base plate 1. By setting the fixed columns 11 on the base plate 1, the overall support function of the device is realized. At the same time, by setting each fixed column 11 at the corner of the base plate 1, the force of each fixed column 11 can be evenly distributed during the support process, so as to avoid damage to the fixed columns 11 due to uneven force during the support process.

[0023] Reference Figures 2-4 The top of the second planting platform 5 is provided with a planting opening 51. A rotating shaft 52 is rotatably installed on the partition 7 inside the second planting platform 5. A baffle 53 is fixedly installed on the rotating shaft 52. Multiple evenly arranged filter holes 533 are provided on the side wall of the baffle 53. The planting opening 51 on the second planting platform 5 can be used to plant vegetation, and the baffle 53 can partially block the water flow during the use of the device.

[0024] Reference Figures 3-5 A reciprocating screw 56 is rotatably mounted on the side wall of the partition 7. A collar 55 is threadedly connected to the outer circumference of the reciprocating screw 56. A connecting plate 551 is fixedly mounted on the outer circumference of the collar 55. A long plate 541 is movably mounted on the end of the connecting plate 551. A scraper 54 is fixedly mounted on the long plate 541. Two parallel supports 531 are fixedly mounted on the side wall of the baffle 53. A shaft 532 is rotatably mounted between the two supports 531. The scraper 54 is slidably connected to the shaft 532. Through the reciprocating screw 56 mounted on the partition 7, the collar 55 threadedly connected to the reciprocating screw 56 moves when the reciprocating screw 56 rotates. The moving collar 55 can drive the scraper 54 to move. The moving scraper 54 can clean the impurities attached to the outer surface of the baffle 53.

[0025] Reference Figures 6-8 A blade 92 is fixedly installed on the outer circumferential surface of the reciprocating screw 56, and a telescopic rod 9 is fixedly installed on the side wall of the partition 7. A pressing plate 91 is movably installed on the output end of the telescopic rod 9, and the pressing plate 91 abuts against the baffle 53. Through the blade 92 installed on the outer circumferential surface of the reciprocating screw 56, the water flow can drive the reciprocating screw 56 to rotate through the blade 92 during the water flow process. Moreover, during the rainy season, due to the large water storage capacity of the reservoir and the fast water flow speed, the rotation speed of the reciprocating screw 56 is increased.

[0026] Reference Figures 4-6 A sliding groove 621 is provided on the bottom of the guide groove 62, and vertical plates 81 are fixedly provided at both ends of the slide rod 8. The vertical plates 81 are slidably connected to the sliding groove 621. The sliding groove 621 provided in the guide groove 62 ensures that the slide rod 8 will not shift its position during movement.

[0027] Reference Figures 5-7 A cylinder 71 is fixedly installed on the side wall of the partition 7, and an adjusting plate 72 is rotatably installed on the cylinder 71. A baffle plate 721 is fixedly installed on one end of the adjusting plate 72, and a connecting shaft 722 is fixedly installed on the other end of the adjusting plate 72. By rotating the adjusting plate 72 installed on the cylinder 71, the impact force generated by the water flow when it flows to the baffle plate 721 can rotate the adjusting plate 72.

[0028] Reference Figures 5-7 A positioning frame 73 is fixedly installed on the side wall of the partition 7. A moving block 732 is slidably installed inside the positioning frame 73. An adjusting frame 733 is fixedly installed on the moving block 732. A connecting shaft 722 is slidably connected to the adjusting frame 733. A spring 731 is fixedly installed between the moving block 732 and the positioning frame 73. During the rotation of the adjusting plate 72, the connecting shaft 722 fixedly installed on one end of the adjusting plate 72 rotates. The rotating connecting shaft 722 drives the adjusting frame 733 to slide along the positioning frame 73.

[0029] Reference Figures 6-8 Two parallel brackets 734 are fixedly installed on the upper surface of the adjustment frame 733. A fixed rod 811 is rotatably installed on the vertical plate 81. A connecting plate 735 is rotatably installed between the fixed rod 811 and the brackets 734. During the movement of the adjustment frame 733, the connecting plate 735 can be moved by the brackets 734. The moving connecting plate 735 drives the vertical plate 81 to move, thereby reinforcing the vegetation.

[0030] The specific details of this plan are as follows: S1. When using the device, the staff first place the base plate 1 of the device on the slope of the reservoir and fix it, and then plant protective vegetation on the planting platform 1 4, planting platform 2 5 and planting platform 3 6 of the device. S2, the partition 7 set inside the outer shell 2 separates the corresponding planting platform 1 4, planting platform 2 5 and planting platform 3 6 into corresponding circulation areas, and plant artificial algae on planting platform 1 4, flood-resistant herbs on planting platform 2 5 and trees on planting platform 3 6. S3, when the reservoir rises and the water flow rate increases, the flowing water can drive the two sliding rods 8 in the reinforcement unit to move. The moving sliding rods 8 can control the reinforcement plate 821 to reinforce the trees planted in the planting platform 6, ensuring the overall stability of the device. During the water flow, the water can drive the reciprocating screw 56 to rotate through the blade 92. In the rainy season, due to the large water storage capacity of the reservoir and the fast water flow rate, the rotation speed of the reciprocating screw 56 increases. When the reciprocating screw 56 rotates, the collar 55 threaded on the reciprocating screw 56 moves. The moving collar 55 can drive the scraper 54 to move. The moving scraper 54 can clean the impurities attached to the outer surface of the baffle 53. S3, when the reservoir rises and the water flow velocity increases, the flowing water can drive the adjusting plate 72 set on the cylinder 71, so that when the water flows to the baffle plate 721, the impact force generated by the water flow can rotate the adjusting plate 72. During the rotation of the adjusting plate 72, the connecting shaft 722 fixedly set on one end of the adjusting plate 72 rotates. The rotating connecting shaft 722 drives the adjusting frame 733 to slide along the positioning frame 73. During the movement, the adjusting frame 733 can drive the connecting plate 735 to move through the bracket 2 734. The moving connecting plate 735 drives the vertical plate 81 to move, which reinforces the vegetation. The two sliding rods 8 in the reinforcement unit move. The moving sliding rods 8 can control the reinforcement plate 821 to reinforce the trees planted in the planting platform 3 6, ensuring the overall stability of the device.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary. Under the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

[0032] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. An ecological protection slope for a pumped storage power station reservoir, comprising a base plate (1), wherein an outer shell (2) is fixedly installed on the base plate (1), characterized in that... Also includes: The protective unit includes planting platform one (4), planting platform two (5) and planting platform three (6) fixedly installed on the slope surface of the outer shell (2), and the planting platform one (4), the planting platform two (5) and the planting platform three (6) are located at different heights of the outer shell (2). Two parallel partitions (7) are fixedly installed inside the outer shell (2), and the partitions (7) divide the inner part of the outer shell (2) into multiple parallel areas. The protective unit is used to protect and reinforce the outer shell (2). The reinforcement unit includes a guide groove (62) opened on the planting platform (6), a slide rod (8) is slidably arranged on the guide groove (62), a horizontal plate (82) is fixedly arranged on the side wall of the slide rod (8), and a reinforcement plate (821) is fixedly arranged on the horizontal plate (82). The reinforcement unit is used to reinforce and stabilize the vegetation placed in the protective unit. The bottom of the guide groove (62) is provided with a sliding groove (621), and vertical plates (81) are fixedly provided on both ends of the sliding rod (8). The vertical plates (81) are slidably connected to the sliding groove (621). A cylinder (71) is fixedly installed on the side wall of the partition (7), and an adjusting plate (72) is rotatably installed on the cylinder (71). A baffle plate (721) is fixedly installed on one end of the adjusting plate (72), and a connecting shaft (722) is fixedly installed on the other end of the adjusting plate (72). A positioning frame (73) is fixedly installed on the side wall of the partition (7), a moving block (732) is slidably installed inside the positioning frame (73), an adjustment frame (733) is fixedly installed on the moving block (732), the connecting shaft (722) is slidably connected to the adjustment frame (733), and a spring (731) is fixedly installed between the moving block (732) and the positioning frame (73). Two parallel brackets (734) are fixedly installed on the upper surface of the adjustment frame (733). A fixing rod (811) is rotatably installed on the vertical plate (81). A connecting plate (735) is rotatably installed between the fixing rod (811) and the bracket (734).

2. The ecological protection slope of a pumped storage power station reservoir according to claim 1, characterized in that, Four parallel fixed columns (11) are fixedly installed on the base plate (1), and each fixed column (11) is evenly distributed at each corner of the base plate (1).

3. The ecological protection slope of a pumped storage power station reservoir according to claim 1, characterized in that, The top of the second planting platform (5) is provided with a planting opening (51). A rotating shaft (52) is rotatably provided on the partition (7) inside the second planting platform (5). A baffle (53) is fixedly provided on the rotating shaft (52). Multiple evenly arranged filter holes (533) are provided on the side wall of the baffle (53).

4. The ecological protection slope of a pumped storage power station reservoir according to claim 3, characterized in that, A reciprocating screw (56) is rotatably mounted on the side wall of the partition (7). A collar (55) is threaded onto the outer circumferential surface of the reciprocating screw (56). A connecting plate (551) is fixedly mounted on the outer circumferential surface of the collar (55). A long plate (541) is movably mounted on the end of the connecting plate (551). A scraper (54) is fixedly mounted on the long plate (541). Two parallel brackets (531) are fixedly mounted on the side wall of the baffle (53). A shaft (532) is rotatably mounted between the two brackets (531). The scraper (54) is slidably connected to the shaft (532).

5. The ecological protection slope of a pumped storage power station reservoir according to claim 4, characterized in that, A blade (92) is fixedly provided on the outer circumferential surface of the reciprocating screw (56), a telescopic rod (9) is fixedly provided on the side wall of the partition (7), and a pressing plate (91) is movably provided on the output end of the telescopic rod (9), and the pressing plate (91) abuts against the baffle (53).

6. A construction method for an ecological protection slope of a pumped storage power station reservoir as described in any one of claims 1-5, characterized in that, The method Includes the following steps: S1, first place the base plate (1) on the slope of the reservoir and fix it, and plant protective vegetation on planting platform one (4), planting platform two (5) and planting platform three (6); S2, the partition (7) set inside the outer shell (2) separates the corresponding planting platform one (4), planting platform two (5) and planting platform three (6) into corresponding circulation areas, and plant artificial algae on planting platform one (4), plant flood-resistant herbs on planting platform two (5) and trees on planting platform three (6); S3, when the reservoir rises and the water flow rate increases, the flowing water can drive the two sliding rods (8) in the reinforcement unit to move. The moving sliding rods (8) can control the reinforcement plate (821) to reinforce the trees planted in the planting platform three (6).

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