Landscape garden ecological slope protection structure and construction method thereof

Abstract

The invention relates to the technical field of ecological slope protection, in particular to a landscape garden ecological slope protection structure and a construction method thereof, and the landscape garden ecological slope protection structure has remarkable effects in the aspects of protection, drainage, greening and landscaping and has good popularization value. According to the technical scheme, the device comprises a concrete protection slope, the middle of the concrete protection slope is hollowed out, water pumping pipes are embedded in the two sides of the concrete protection slope, a center shaft is poured and solidified in the middle of the concrete protection slope, a greening shaft is poured and solidified on the upper side of the center shaft, and a plurality of square grooves are formed in the greening shaft at equal intervals; the I-shaped slope protection bricks are spliced and erected on the lower side of the concrete slope protection, and a plurality of slotted holes are formed in the surfaces of the I-shaped slope protection bricks; the greening assembly is inserted into the top of the spliced I-shaped slope protection bricks; the flood control openings are formed in the greening assembly at equal intervals.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ecological slope protection, and in particular to a landscape garden ecological slope protection structure and a construction method thereof. BACKGROUND

[0002] With the acceleration of urbanization and the increasing demand for landscape greening, landscape garden ecological slope protection plays an important role in water landscape and river and lake shoreline management. However, the existing slope protection structure still has many problems in practical application. Although the traditional concrete slope protection has certain advantages in bearing and protection, its single structure form cannot take into account the functions of ecological greening and water flow regulation. When heavy rain or water level rises suddenly, the slope protection is easily impacted by water flow, resulting in structure damage or local soil loss, affecting the stability of the slope protection. On the other hand, the existing slope protection usually lacks effective drainage and drainage facilities, and the problem of water accumulation or overflow is prominent, making it difficult to achieve dynamic regulation of lake or river water level. In addition, slope greening often relies on post-planting or irrigation, lacks prefabricated and sustainable greening modules, resulting in low survival rate of green plants, high maintenance cost, and difficulty in forming continuous and beautiful ecological landscape.

[0003] The existing technology attempts to use I-shaped slope protection bricks, drainage pipes or buffer structures to alleviate the impact of water flow, but there are still deficiencies in the coordination of structure layout, greening and drainage. Some slope protections are prone to soil erosion, damaged green plants and even drainage blockage under the impact of water flow, and lack of unified design of overall protection and ecological beautification. In addition, due to the lack of standardized prefabricated components in the construction process, the construction period is long, the cost is high, and it is difficult to quickly lay and popularize the application in large area water shoreline.

[0004] In view of the above, the present application proposes a landscape garden ecological slope protection structure and a construction method thereof, which realizes the continuity of ecological greening, the effectiveness of drainage and drainage, and the efficiency and operability of construction, and becomes a technical problem that needs to be solved in the current landscape garden slope protection design. SUMMARY

[0005] In view of the above, the present application provides a landscape garden ecological slope protection structure and a construction method thereof. The device realizes the organic combination of stable slope protection, flood control and ecological landscape through the cooperative work of multiple components such as concrete slope protection, I-shaped slope protection bricks, greening components, flood control openings, conveying channels and wave pipes. The structure not only can timely drain water when the water level rises, reducing the risk of overflow caused by high water level in the lake area, but also can weaken the impact of spray by means of the buffer unit, delay the transmission speed of water energy, and effectively improve the impact resistance and service life of the slope protection. The porous brick body and the greening mold in the slope protection provide diversified vegetation growth space, which not only improves the ecological environment, but also enhances the landscape level. The flexible arrangement of the drainage assembly takes into account the storage and maintenance needs of the surrounding green plants, improving the sustainability and practicality of the overall operation. In summary, the present application has achieved remarkable results in protection, drainage, greening and landscape beautification, and has good popularization value.

[0006] A landscape garden ecological slope protection structure comprises;

[0007] A concrete slope protection is provided in the middle part, and a water pumping pipe is embedded in the interior of both sides. A middle shaft is formed by pouring and solidifying in the middle part of the concrete slope protection. A greening shaft is formed by pouring and solidifying on the upper side of the middle shaft. A plurality of square grooves are formed at equal intervals on the greening shaft.

[0008] I-shaped slope protection bricks are arranged on the lower side of the concrete slope protection. A plurality of slot holes are formed on the surface of the I-shaped slope protection bricks.

[0009] Greening components are arranged on the top of the I-shaped slope protection bricks.

[0010] A plurality of flood control openings are arranged on the greening components at equal intervals.

[0011] A conveying channel is arranged in the interior of the greening components and is in communication with the flood control openings.

[0012] A wave pipe is embedded in the soil on the back side of the concrete slope protection and is in communication with one end of the conveying channel away from the flood control openings.

[0013] A plurality of square slope protection bricks are arranged in the square grooves.

[0014] A top shaft is arranged on one side of the top of the concrete slope protection by pouring. Green plants are planted on the surface of the top shaft. One end of the green plant area is hollowed out. A support frame is arranged in the hollowed-out area for support. A drainage assembly is arranged in the support frame and is in communication with the water pumping pipe.

[0015] A bottom shaft is arranged on one side of the bottom of the concrete slope protection by pouring. A buffer unit for reducing impact force is arranged on the surface of the bottom shaft.

[0016] Preferably, the slots comprise two rectangular slots and two square slots;

[0017] The two rectangular slots are symmetrically arranged on both sides of the surface of the I-shaped slope protection brick;

[0018] The two square slots are symmetrically arranged in the middle of the surface of the I-shaped slope protection brick.

[0019] Preferably, the greening assembly comprises a greening mold, a shielding shaft, and a scouring baffle;

[0020] One side of the greening mold is inserted and arranged in the I-shaped slope protection brick, and the other side is connected with the middle shaft concrete pouring and solidification;

[0021] The shielding shaft is arranged on the top of the greening mold on the same side as the flood control opening, and is provided with a plurality of equidistantly distributed arrangements, and the whole is arranged in an arc shape;

[0022] The scouring baffle is arranged on the top of the greening mold and is arranged opposite to the shielding shaft.

[0023] Preferably, the greening shaft protrudes from the concrete slope, and a plurality of arc shafts are arranged on the top of the greening shaft, the plurality of arc shafts are gradually reduced from the middle to both sides of the greening shaft, one side of the concrete slope is provided with a drainage groove, and one side of the drainage groove is in communication with the drainage port of the drainage assembly.

[0024] Preferably, one end of the water suction pipe extends into the bottom shaft, one end of the bottom shaft is provided with a connecting head, the connecting head is in communication with the water suction pipe, the surface of the connecting head is provided with an isolation net, and the end away from the water suction pipe is in a conical shape.

[0025] Preferably, the drainage assembly comprises a protection frame, a water suction machine, a bifurcated pipe, and a switch valve;

[0026] The protection frame is arranged on the top shaft;

[0027] The water suction machine is arranged in the protection frame, and the water inlet end is in communication with the water suction pipe;

[0028] One end of the bifurcated pipe is in communication with the water outlet end of the water suction machine, and the other end is exposed on the top surface of the protection frame;

[0029] The switch valve is arranged at the end of the bifurcated pipe away from the water suction machine.

[0030] Preferably, the buffer unit comprises an inner groove, a connecting shaft, and a reinforcing shaft;

[0031] The inner groove is arranged in an X shape on the surface of the bottom shaft;

[0032] The connecting shaft is arranged at the top side of the middle part of the inner groove, and a gap is left between the connecting shaft and the inner groove;

[0033] The reinforcing shafts are arranged in multiple numbers and are equidistantly distributed in the connecting middle part between the connecting shaft and the inner groove.

[0034] A construction method of a landscape garden ecological slope protection structure comprises:

[0035] First, the concrete slope protection, top shaft and bottom shaft are cast, the concrete slope protection is kept hollow in the middle part, the top shaft is also hollow in the middle part, the bottom shaft is kept before solidification by a mold to reserve the surface buffer unit setting area, and the three are all formed by casting and solidification of the concrete material, the water pumping pipe is embedded in the concrete slope protection and the bottom shaft during casting, the top part of the water pumping pipe enters a part of the top shaft and is communicated with the drainage assembly, the water in the lake can be pumped out from the water pumping pipe through the movement of the drainage assembly, and the surrounding flowers and plants are irrigated;

[0036] Secondly, a plurality of I-shaped slope protection bricks are laid on the lower side of the concrete slope protection, the installation groove adapted to the greening assembly is reserved on the I-shaped slope protection brick laid on the top, the greening assembly is formed by a mold, the connection force between the two is increased by pouring concrete in the insertion area after insertion, and two-thirds of the area of the I-shaped slope protection brick is submerged in water, and the position of the greening assembly is arranged above the water level;

[0037] Then, the middle shaft is cast and fixed, and then the greening shaft is cast again by the matched mold, the position of the square groove is reserved in the inside and waits for solidification, the square slope protection brick is arranged in the square groove, and the green plants are cultivated in the inside;

[0038] Finally, the buffer unit is arranged on the bottom shaft, and the shrubs are planted on the top shaft, and the drainage assembly is hidden in the shrubs, so that the trees are pumped and used when irrigation is needed around.

[0039] The above technical scheme has the beneficial effects that:

[0040] (1) Through the cooperation of multiple components such as concrete revetment, I-shaped revetment brick, greening assembly, flood control opening, conveying channel and wave pipe, the stability of the revetment, flood control and ecological landscape are organically combined; the structure not only can timely drain when the water level rises, reduce the risk of overflow caused by high water level in the lake area, at the same time, weaken the impact of spray by the buffer unit, delay the speed of water energy transmission, effectively improve the impact resistance and service life of the revetment; the porous brick body and the greening mold in the revetment provide diversified vegetation growth space, which not only improves the ecological environment, but also enhances the landscape level; the flexible arrangement of the drainage assembly takes into account the storage and maintenance needs of the surrounding green plants, and improves the sustainability and practicality of the overall operation; in summary, the present application has achieved remarkable results in protection, drainage, greening and landscape beautification, and has good popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0042] Figure 2 It is a schematic diagram of the drainage assembly structure of the present application;

[0043] Figure 3 It is a schematic diagram of the shielding shaft structure of the present application;

[0044] Figure 4 It is a schematic diagram of the central shaft structure of the present application;

[0045] Figure 5 It is a schematic diagram of the flood control opening structure of the present application;

[0046] Figure 6 It is a schematic diagram of the wave pipe structure of the present application;

[0047] Figure 7 It is a schematic diagram of the present application Figure 1 It is an enlarged schematic diagram of A in the present application.

[0048] In the figure: 1, concrete revetment; 101, central shaft; 102, greening shaft; 103, square groove; 104, arc shaft; 105, drainage groove; 2, water suction pipe; 3, I-shaped revetment brick; 4, slot hole; 5, greening assembly; 51, greening mold; 52, shielding shaft; 53, impact protection plate; 6, flood control opening; 7, conveying channel; 8, wave pipe; 9, square grid revetment brick; 10, top shaft; 12, support frame; 13, drainage assembly; 131, protection frame; 132, water suction machine; 133, bifurcated pipe; 134, on-off valve; 14, bottom shaft; 141, connecting head; 15, buffer unit; 151, inner groove; 152, connecting shaft; 153, reinforcing shaft. DETAILED DESCRIPTION

[0049] The foregoing and other technical contents, features and effects of the present application will be described in the following with reference to the accompanying drawingsFigures 1 to 7 In the detailed description of the embodiments, it can be clearly presented that the structural contents mentioned in the following embodiments are all referred to the drawings of the specification.

[0050] The application provides a landscape ecological slope protection structure and a construction method thereof,

[0051] The landscape ecological slope protection structure comprises the following components in cooperation with each other: a concrete slope protection 1, a water pumping pipe 2, an I-shaped slope protection brick 3, a greening assembly 5, a flood control opening 6, a conveying channel 7, a wave pipe 8, a square grid slope protection brick 9, a top shaft 10, a bottom shaft 14 and a buffer unit 15.

[0052] The above structure can not only realize effective maintenance of the ecological slope protection in the landscape and continuous maintenance of the landscape beauty, but also realize water source diversion in time when the water level rises. Meanwhile, the buffer unit 15 can effectively reduce the adverse effects caused by wave impact, thereby further improving the protection and maintenance effect of the slope protection.

[0053] For reference Figure 1 The concrete slope protection 1 is hollowed in the middle, and the water pumping pipe 2 is embedded in the inside of the two sides. The operation is further completed when the concrete is poured, and the pouring work is simultaneously performed between the concrete slope protection 1, the top shaft 10 and the bottom shaft 14 during pouring.

[0054] One end of the bottom of the water pumping pipe 2 extends into the bottom shaft 14, and the bottom shaft 14 is provided with a connecting head 141 in one end. The connecting head 141 is in communication with the water pumping pipe 2, and the surface of the connecting head 141 is provided with a separation net. This structure can effectively reduce the entry of large garbage into the inside, thereby avoiding the blockage of the internal pipeline and affecting the subsequent use. The end away from the water pumping pipe 2 is in a conical shape, which can avoid the direct wrapping of garbage in the entrance port and reduce the adsorption of the port. One end of the top of the water pumping pipe 2 extends into the top shaft 10, and a drainage assembly 13 is arranged in the area of the top shaft 10 corresponding to the water pumping pipe 2. The drainage assembly 13 is in communication with the water pumping pipe 2.

[0055] Further, the bottom shaft 14 adopts a mold to keep the internal groove 151 during pouring, and the subsequent installation of the internal groove 151 is reserved. The top shaft 10 also reserves space in the middle during pouring, and the reserved space of the top shaft 10 is not limited too much. Different types of shrubs can be selected for further setting. The shape can be completely hollowed in the middle, or partially hollowed at equal or unequal distances, thereby realizing cooperation with the required shrubs.

[0056] For reference Figure 1 and Figure 7The buffer unit 15 comprises an inner groove 151, a connecting shaft 152 and a reinforcing shaft 153. The inner groove 151 is in X-shaped structure and is arranged on the surface of the bottom shaft 14. The connecting shaft 152 is arranged on the top side of the middle part of the inner groove 151 and is in inverted triangular shape, and a gap is reserved between the connecting shaft 152 and the inner groove 151. The reinforcing shaft 153 is arranged in plurality and is equidistantly distributed at the connecting position between the connecting shaft 152 and the inner groove 151. Through the above structural design, when waves appear in the lake, no matter whether the water flow impacts the slope from the left side or the right side, the water flow resistance can be increased under the guidance of the inner groove 151, and the impact force can be dispersed by the synergistic effect of the connecting shaft 152 and the reinforcing shaft 153, so that the direct impact of the waves on the slope can be effectively reduced. Further, the buffer unit 15 can delay the water energy transmission speed, reduce the local stress concentration, improve the impact resistance and durability of the slope, and maintain the stability of the overall structure of the slope and the coordination of the ecological landscape.

[0057] For reference Figures 1-2 When the top shaft 10 is arranged, the support frame 12 is arranged on one side of the top shaft 10. The drainage assembly 13 is arranged in the area where the top wall of the support frame 12 is downward. The arrangement of the support frame 12 can further reduce the direct contact between the shrubs and the drainage assembly 13, so as to avoid the situation that the drainage assembly 13 is completely blocked by the shrubs during use. The shrubs around the drainage assembly 13 need to be regularly trimmed in daily life, so as to avoid affecting the external appearance and to avoid the conflict between the drainage assembly 13 and the arrangement.

[0058] The drainage assembly 13 is in communication with the water suction pipes 2 arranged on both sides. Further, the drainage assembly 13 comprises a protection frame 131, a water suction machine 132, a bifurcated pipe 133 and a switch valve 134. The protection frame 131 is arranged on the top shaft 10. The water suction machine 132 is arranged in the protection frame 131. The water inlet end is in communication with the water suction pipe 2. One end of the bifurcated pipe 133 is in communication with the water outlet end of the water suction machine 132. The other end is exposed to the top surface of the protection frame 131. The switch valve 134 is arranged at the end of the bifurcated pipe 133 away from the water suction machine 132. When the water suction machine 132 is turned on and starts to work, the water in the lake can be sucked out. The flushing pipe is connected at the switch valve 134, so as to irrigate the surrounding green plants.

[0059] Further, the arrangement can avoid the inconvenience of arranging the water outlet pipe around, but also needs the area which needs to be regularly irrigated and maintained. It is known that the existing concrete slope 1 is not only needed to be arranged during construction. The concrete slope 1 is arranged according to the green situation of the arranged position. The drainage assembly 13 does not need to be connected and arranged in each concrete slope 1. Further, the support frame 12 does not need to be arranged. Based on the cost calculation, the structure can not be arranged in some convenient areas.

[0060] For reference Figure 1With Figure 4 Wherein the middle part of the concrete slope 1 is provided with a middle shaft 101, the upper side of the middle shaft 101 is provided with a greening shaft 102, and a plurality of square grooves 103 are equidistantly arranged on the upper side of the greening shaft 102. The middle shaft 101 is used to strengthen the arrangement of the greening assembly 5; the greening shaft 102 is shaped and arranged to divide the area into a grid, and the grid is adjustable based on the greening environment, such as square, circular and irregular shapes, etc., and a plurality of square grooves 103 are further arranged in these shapes, which are not limited to standardized square settings. The square grooves 103 are further provided with square slope bricks 9, which are arranged in the interior planting garden design to plant the required varieties of green plants.

[0061] Further, the greening shaft 102 is arranged on the concrete slope 1, and a plurality of arc shafts 104 are arranged on the top of the greening shaft 102, which are gradually reduced from the middle part to both sides. The concrete slope 1 is provided with a drainage groove 105 on one side, and the drainage groove 105 is provided in communication with the drainage port of the drainage assembly 13 on one side. The drainage assembly 13 can be poured without connecting the water pipe, or it can be washed with some tools, and the waste water after washing can flow back into the lake through the drainage groove 105; at the same time, when the water pipe is connected, the leakage caused by the connection is also accepted.

[0062] For reference Figure 1 The I-shaped slope brick 3 is arranged in the hollow area below the concrete slope 1; a plurality of I-shaped slope bricks 3 are arranged and spliced together; the height of the arranged area is set according to the height of the sinking water level, and the highest water level is usually at the position of two-thirds of the height of the I-shaped slope brick 3 after the water; at the same time, a plurality of slot holes 4 are arranged on the surface of the I-shaped slope brick 3, which can achieve the effect of resistance and buffering under the impact of the torrent. Further, the green plants planted in the slot holes 4 can also not be planted.

[0063] Specifically, the slot hole 4 includes two rectangular slots and two square slots, the two rectangular slots are symmetrically arranged on both sides of the surface of the I-shaped slope brick 3, and the two square slots are symmetrically arranged in the middle of the surface of the I-shaped slope brick 3. The multiple slots can disperse the stress at the bottom and reduce the vibration at the top, and are relatively more beautiful.

[0064] For further reference Figure 1 And Figure 3 After splicing, the I-shaped slope brick 3 is assembled, the position of the top is designed to reserve a structure suitable for the greening assembly 5, the greening assembly 5 is inserted into the position, and the connection relationship is further poured and solidified after insertion; after the stable connection of the greening assembly 5, further, the middle shaft 101 is poured and arranged, and then the structure of the greening shaft 102 and the square groove 103 is arranged.

[0065] Reference can be made to Figure 1 With Figure 3 The greening assembly 5 includes a greening mold 51, a shielding shaft 52, and a scouring baffle 53. One side of the greening mold 51 is inserted and arranged in the I-shaped slope protection brick 3, and the other side is connected with the concrete pouring and solidification of the central shaft 101. The shielding shaft 52 is arranged on the same side of the flood control opening 6 at the top of the greening mold 51, and is provided with a plurality of equidistantly distributed arrangements, and is arranged in an overall arc shape. The scouring baffle 53 is arranged at the top of the greening mold 51 and is arranged opposite to the shielding shaft 52. The greening mold 51 is used for planting green plants, and is located on the upper side of the water surface after planting, and has better ornamental effect than pure slope protection. In the case of rainy days, water will flow downward and impact, and the scouring baffle 53 will form a shield during the period, avoiding direct impact on the green plants planted in the greening mold 51, reducing the harm to the green plants. When waves are generated in the water source in the lake, the shielding shaft 52 can further shield the waves from hitting the green plants in the greening mold 51.

[0066] Reference can be made to Figure 1 , Figure 5 With Figure 6 A plurality of flood control openings 6 are arranged on the greening assembly 5, and the flood control openings 6 are specifically arranged on the surface of the greening mold 51 and are in communication with the conveying channel 7, but the inner cavity of the conveying channel 7 does not directly contact the greening mold 51, so as to avoid the water source from causing scouring or loss of the soil inside the greening mold 51 when entering. When the water level in the lake rises, the water source enters the conveying channel 7 through the flood control opening 6, and further flows into the wave pipe 8, is discharged from the preset outlet through the flow guiding effect of the wave pipe 8, and finally drains the excess water body to other areas, thereby effectively reducing the problem of high water level in the lake.

[0067] The wave pipe 8 is buried in the soil at the back side of the concrete slope protection 1, and is arranged in communication with one end of the conveying channel 7 away from the flood control opening 6. A plurality of concrete slope protections 1 are arranged in the overall ecological slope protection, and a plurality of wave pipes 8 are correspondingly arranged. A connection port is arranged on each adjacent wave pipe 8, and the connection ports are arranged in communication with each other. One or more drainage points can be arranged based on the surrounding conditions, and the drainage points are opened when drainage occurs.

[0068] Through the above design, the separation arrangement of the flood control opening 6 and the conveying channel 7 not only guarantees the drainage function, but also avoids damage to the greening soil layer, maintains the integrity and ecological stability of the greening mold 51; at the same time, the buffering and flow guiding effect of the wave pipe 8 can reduce the instantaneous impact force of the water flow, reduce the water flow velocity, make the drainage process more stable, and further improve the flood control and storage effect of the system. The structure not only can guarantee the dynamic balance of the water level in the lake area, prevent the risk of water level rise and overflow caused by excessive rainfall or inflow, but also can prolong the service life of the greening assembly 5, and take into account landscape greening and ecological safety.

[0069] The construction method of the landscape garden ecological slope protection structure is as follows:

[0070] Before the construction of the slope protection, some foundation stabilization work needs to be carried out. The existing common foundation stabilization work mainly includes a foundation body, a reinforcing layer, a water-permeable drainage layer, and a stabilization filling material. The foundation body is a raw soil layer that is subjected to compaction treatment. The stabilization filling material is filled above the foundation body, and the stabilization filling material can be selected from gravel, pebbles, slag, and construction recycled aggregates. The stabilization filling material is used to realize the improvement of the foundation bearing capacity and the enhancement of the overall stability by means of the interlocking action and high water permeability of the particles.

[0071] A reinforcing layer is laid above the stabilization filling material. The reinforcing layer is preferably a reinforced concrete slab, a geogrid, or a geotextile, so as to realize the restraining action on the underlying material and prevent subsidence caused by long-term load or local stress. The water-permeable drainage layer is arranged between the reinforcing layer and the ground surface layer. The water-permeable drainage layer can be a gravel cushion, water-permeable concrete, or a new type of porous synthetic material. The water-permeable drainage layer is used to quickly guide and drain rainwater or underground water and reduce the pore water pressure of the soil body, so as to maintain the long-term stability of the foundation. The laying method is common, and the present application will not be described in detail. It needs to be noted that the wave pipe 8 is pre-buried in the soil before laying, and a connecting port is reserved to be in subsequent communication with one side end of the conveying channel 7 arranged inside the greening assembly 5.

[0072] The slope protection of the application is constructed as follows. First, the overall pouring of the concrete slope protection 1, the top shaft 10, and the bottom shaft 14 is carried out. The middle part of the concrete slope protection 1 is reserved as a hollow area, so as to be provided with a subsequent functional structure. The middle part of the top shaft 10 is also provided with a hollow area, and different types of shrubs or landscape plants can be planted according to the needs. The installation area of the buffer unit 15 is reserved by a mold before the pouring of the bottom shaft 14, and the water pumping pipe 2 is synchronously embedded in the pouring process of the slope protection. The bottom end of the water pumping pipe 2 penetrates into the bottom shaft 14, and the top end extends to the top shaft 10 and is in communication with the drainage assembly 13, so as to realize the pumping of lake water and the irrigation of the green plants.

[0073] Secondly, a plurality of I-shaped slope protection bricks 3 are laid on the lower side of the slope protection. The height of the I-shaped slope protection bricks 3 is about two-thirds of the height of the I-shaped slope protection bricks 3, and the top position is reserved as an installation groove to embed the greening assembly 5. The I-shaped slope protection bricks 3 are provided with groove holes 4 on the surface. When the I-shaped slope protection bricks 3 are subjected to the impact of water flow, the groove holes 4 can form turbulence buffering and reduce the concentration of water pressure. Meanwhile, aquatic plants can be planted in the groove holes 4, so as to further improve the ecological function of the slope protection. The greening assembly 5 is preformed by a mold and is inserted into the I-shaped slope protection bricks 3. After the insertion, the greening assembly 5 is partially poured with concrete to enhance the connection strength and ensure the stability of the greening assembly 5 in the long-term water environment.

[0074] Then, the middle shaft 101 is arranged on the upper side of the concrete protection slope 1, and the green shaft 102 is formed by pouring, a plurality of square grooves 103 are arranged on the green shaft 102, and the square protection slope bricks 9 are embedded in the square grooves 103, and various green plants are cultivated in the square grooves 103. The shape of the green shaft 102 can be flexibly adjusted according to the landscape requirements (such as square, circular or irregular shape), so as to enrich the overall landscape level. The arc shaft 104 is further arranged on the top of the green shaft 102, which is used for separating and stabilizing the green area; and the drainage groove 105 is arranged on one side, which is communicated with the drainage assembly 13, and can guide the excess water flow back to the lake, so as to avoid waste of water resources.

[0075] Further, the buffer unit 15 is composed of the inner groove 151, the connecting shaft 152 and the reinforcing shaft 153. The inner groove 151 is X-shaped and arranged on the surface of the bottom shaft 14; the connecting shaft 152 is arranged on the top side of the middle part of the inner groove 151 and is arranged in an inverted triangular shape, and a gap is left between the connecting shaft 152 and the inner groove 151; and the reinforcing shaft 153 is equidistantly arranged between the connecting shaft 152 and the inner groove 151. When the lake water produces waves, no matter the impact comes from the left side or the right side, the water flow resistance can be increased under the guidance of the inner groove 151, and the impact force can be dispersed through the cooperation of the connecting shaft 152 and the reinforcing shaft 153. In this way, not only the direct attack of the spray is weakened, but also the water energy transmission speed is delayed, and the local stress concentration is reduced, so that the impact resistance and the overall stability of the protection slope are significantly improved.

[0076] Finally, shrubs are planted on the top shaft 10 to enhance the landscape effect, and the drainage assembly 13 is arranged in a hidden manner to avoid affecting the visual beauty. The drainage assembly 13 includes the protection frame 131, the water pump 132, the bifurcated pipe 133 and the on-off valve 134, and can pump out the lake water when needed, and is connected with the external water pipe through the bifurcated pipe 133, so as to realize the fixed-point irrigation of the surrounding green plants. This not only solves the inconvenience of the traditional protection slope needing additional water pipeline, but also can flexibly select the installation quantity according to the construction area, and reduces the overall cost.

[0077] The above is only for the purpose of illustrating the present application, and it should be understood that the present application is not limited to the above embodiments, and various modifications in accordance with the idea of the present application are within the scope of protection of the present application.

Claims

1. A landscape ecological slope protection structure, characterized in that: include; A concrete slope protection (1) is hollowed out in the middle, and water pumping pipes (2) are buried inside the two sides thereof, wherein a central axis (101) is cast and solidified in the middle of the concrete slope protection (1), a greening axis (102) is cast and solidified on the upper side of the central axis (101), and a plurality of square slots (103) are equidistantly provided on the greening axis (102); I-shaped slope protection bricks (3), a plurality of which are spliced ​​and laid on the lower side of the concrete slope protection (1), and a plurality of slots (4) are provided on the surface thereof; A greening component (5) is inserted and arranged on the top of a plurality of I-shaped slope protection bricks (3) that are spliced ​​together; There are multiple flood control outlets (6) which are equidistantly arranged on the greening component (5); A conveying channel (7) is provided inside the greening component (5) and is connected to the flood control outlet (6); A wave tube (8) is buried in the soil behind the concrete slope protection (1), and one end of the wave tube is connected to the end of the conveying channel (7) away from the flood control outlet (6); A plurality of lattice slope protection bricks (9) are spliced ​​and arranged in the lattice groove (103), wherein the lattice slope protection bricks (9); A top shaft (10) is cast and arranged on one side of the top of the concrete slope protection (1), and green plants are planted on its surface; one end of the green plant area is hollowed out, and a support frame (12) is provided in the hollow area for support, and a drainage component (13) is provided in the support frame (12), and the drainage component (13) is connected to the water pump (2); The bottom shaft (14) is cast and arranged on one side of the bottom of the concrete slope protection (1), and a buffer unit (15) for mitigating impact force is arranged on its surface.

2. The landscape ecological slope protection structure according to claim 1 is characterized in that: The slots (4) include two rectangular slots and two square slots; The two rectangular grooves are symmetrically arranged on both sides of the surface of the I-shaped slope protection brick (3); The two square grooves are symmetrically arranged in the middle of the surface of the I-shaped slope protection brick (3).

3. The landscape ecological slope protection structure according to claim 1 is characterized in that: The greening component (5) includes a greening mold (51), a blocking shaft (52) and an anti-collision baffle (53); One side of the greening mold (51) is inserted into the I-shaped slope protection brick (3), and the other side is connected to the central axis (101) by concrete pouring and curing; The shielding shaft (52) is arranged on the same side as the flood control outlet (6) on the top of the greening mold (51), and is provided with a plurality of equally spaced distribution arrangements, and is arranged in an arc shape as a whole; The anti-collision baffle (53) is arranged on the top of the greening mold (51) and is arranged opposite to the shielding shaft (52).

4. The landscape ecological slope protection structure according to claim 1 is characterized in that: The greening axis (102) is protruding from the concrete slope protection (1), and a plurality of arc axes (104) are provided on the top thereof. The plurality of arc axes (104) are gradually reduced from the middle of the greening axis (102) to both sides. A drainage groove (105) is provided on one side of the concrete slope protection (1), and one side of the drainage groove (105) is connected to the drainage outlet of the drainage component (13).

5. The landscape ecological slope protection structure according to claim 1 is characterized in that: One end of the water pumping pipe (2) extends into the bottom shaft (14), and a connector (141) is provided at one end of the bottom shaft (14). The connector (141) is connected to the water pumping pipe (2), and the surface of the connector (141) is provided with an isolation net, and the end thereof away from the water pumping pipe (2) is in a conical shape.

6. The landscape ecological slope protection structure according to claim 1 is characterized in that: The drainage assembly (13) includes a protective frame (131), a water pump (132), a bifurcated pipe (133) and an on-off valve (134); The protective frame (131) is arranged on the top shaft (10); The water pump (132) is arranged in the protective frame (131), and the water inlet end is connected to the water pumping pipe (2); One end of the bifurcated pipe (133) is connected to the water outlet of the pump (132), and the other end is exposed on the top surface of the protective frame (131); The switch valve (134) is arranged at one end of the bifurcated pipe (133) away from the water pump (132).

7. The landscape ecological slope protection structure according to claim 1 is characterized in that: The buffer unit (15) comprises an inner groove (151), a connecting shaft (152) and a reinforcing shaft (153); The inner groove (151) is arranged in an X shape and is opened on the surface of the bottom shaft (14); The connecting shaft (152) is arranged on the top side of the middle portion of the inner groove (151), with a gap between the connecting shaft and the inner groove (151); A plurality of reinforcing shafts (153) are provided, and are equidistantly distributed in the middle of the connection between the connecting shaft (152) and the inner groove (151).

8. A construction method for the landscape ecological slope protection structure according to any one of claims 1 to 6, characterized in that: First, the concrete slope protection (1), the top shaft (10) and the bottom shaft (14) are cast. The middle portion of the cast concrete slope protection (1) is kept hollowed out, and the middle portion of the top shaft (10) is also hollowed out. Before the bottom shaft (14) is solidified, the surface buffer unit (15) is retained by the mold. All three are cast and solidified by concrete materials. When the concrete slope protection (1) and its bottom shaft (14) are cast, a water pump (2) is buried inside. The top of the water pump (2) enters a part of the top shaft (10) and is connected to the drainage component (13). Through the movement of the drainage component (13), water in the lake can be pumped out from the water pump (2), which is convenient for watering the surrounding flowers and plants. Secondly, a plurality of I-shaped slope protection bricks (3) are laid on the lower side of the concrete slope protection (1), and a mounting groove for the greening component (5) is reserved on the I-shaped slope protection brick (3) laid on the top. The greening component (5) is formed by curing using a mold, and after plugging, concrete is poured in the plugging area to increase the connection force between the two. Two-thirds of the area of ​​the I-shaped slope protection brick (3) will be submerged in water, and the greening component (5) is located above the water level. Then, the central axis (101) is cast and fixed, and then the greening axis (102) is cast again with the assistance of an adapted mold, the position of the grid groove (13) is retained inside and waited for solidification, and then the grid slope protection bricks (9) are set in the grid groove (13) and green plants are cultivated inside; Finally, a buffer unit (15) is provided on the bottom shaft (14), and bushes are planted on the top shaft (10). The drainage component (13) is hidden in the bushes so that it can be extracted and used when watering trees in the surrounding area is required.

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