Ecological slope protection structure for water conservancy construction is used in soil conservation
Technical Field
The invention relates to the technical field of ecological slope protection, in particular to an ecological slope protection structure for water and soil conservation in water conservancy construction.
Background
In current hydraulic engineering construction, the design and application of ecological slope protection structures are increasingly emphasized. Traditional slope protection structure, like concrete bank protection and gabion bank protection, although can effectively prevent soil erosion and water loss in the short term, in the long term, owing to lack green plant cover, lead to soil erosion aggravate easily, also influenced biodiversity and ecological balance simultaneously, in order to realize the harmonious intergrowth of hydraulic engineering and ecological environment, ecological bank protection technique is established, it is the soil and water conservation technique that has combined engineering measure and biological measure, aim at promoting vegetation simultaneously through the construction stable slope protection structure, resume and protect ecological environment.
The prior Chinese patent with the publication number of CN117684508B comprises a slope protection body fixed on the upstream surface of a dam, a planting groove for filling planting soil is formed in the end face of the slope protection body, a water tank is arranged at the bottom of the planting groove, a plurality of water through holes are formed in the top plate of the water tank, a gravel layer is paved, planting soil is filled above the gravel layer to form a filling layer, a driving assembly and an extrusion assembly are arranged in the water tank, one end of the extrusion assembly is inserted into the water tank, the other end of the extrusion assembly penetrates through the top plate of the water tank and is inserted into the filling layer, and the extrusion assembly is driven by the driving assembly to rotate in the filling layer and extrude the filling layer.
When the device is used, the extrusion assembly is driven by the driving assembly to extrude the filling layer, so that redundant moisture in the filling layer is extruded to recover the water absorption capacity of the filling layer, and extruded moisture can still flow into the water tank for temporary storage through the water holes, but in the actual use process, due to the fact that water resources are deficient in drought weather, soil erosion is seriously degraded and broken, the water retention performance is poor, the growth of green plants is affected, ecological damage is aggravated, and therefore the device is difficult to automatically irrigate the green plants on the slope protection structure.
Therefore, the ecological slope protection structure for water and soil conservation for water conservancy construction is provided.
Disclosure of Invention
The invention aims to provide an ecological slope protection structure for water and soil conservation for water conservancy construction, which has the advantage of automatically irrigating green plants on the slope protection structure and solves the problems in the background technology.
The ecological slope protection structure for retaining water and soil for water conservancy construction comprises soil retaining plates fixedly supported on slopes on two sides of a river, planting grooves for planting green plants are formed in symmetrical positions on two sides of each soil retaining plate, water pumping pipes are fixedly connected to symmetrical positions on two sides, close to the center, of each soil retaining plate, rectangular shells capable of moving back and forth are sleeved on the outer contours of the water pumping pipes, spray heads for irrigating green plants are fixedly connected to the center, far away from the soil retaining plates, of each rectangular shell, drain pipes are fixedly connected to symmetrical positions, close to two ends, of each rectangular shell, are communicated with the inner walls of the spray heads on the adjacent sides, and fishing mechanisms for cleaning floating objects on the surface of river and liquid pumping mechanisms for pumping and irrigating river are arranged on the soil retaining plates.
Preferably, the salvaging mechanism comprises two sides, the bottom ends of the retaining plates are fixedly connected with fixing rods, two opposite surfaces of the fixing rods are communicated with each other and fixedly connected with cylindrical rollers driven by a power mechanism to rotate, a plurality of uniformly arranged telescopic grooves are formed in the outer contours of the cylindrical rollers, and the inner walls of the telescopic grooves are connected with filter plates for salvaging floating matters on the surface of river in a telescopic manner.
Preferably, each of the two symmetrical positions of the fixing rod is fixedly connected with an L-shaped rod, two opposite ends of each L-shaped rod are fixedly connected with circular plates, two opposite faces of each circular plate are respectively provided with a cam groove for guiding the filter plate to stretch and reciprocate, each of the two symmetrical positions of the filter plate is fixedly connected with a movable block, and one ends of the movable blocks, far away from the filter plate, are respectively communicated with the inner wall of the cam groove on the adjacent side and are movably connected.
Preferably, two L-shaped rods close to one side of the cylindrical roller are fixedly connected with a collecting box for collecting salvaged objects, one side of the end part of the collecting box close to the cylindrical roller is fixedly connected with an inclined plate for guiding salvaged objects on the surface of the cylindrical roller to the inside of the collecting box, and one end of the inclined plate, far away from the collecting box, is attached to the surface of the cylindrical roller and is movably connected with the surface of the cylindrical roller.
Preferably, the liquid pumping mechanism comprises two sides, wherein the center positions of the opposite surfaces of the retaining plates are all communicated with each other and fixedly connected with cylindrical rods in a rotating mode, V-shaped grooves for pulling rectangular shells on two sides to reciprocate are formed in the outer contours of each cylindrical rod, the opposite surfaces of the rectangular shells on two sides are fixedly connected with sliding blocks, the opposite ends of the sliding blocks on two sides are all communicated with the inner walls of the V-shaped grooves and are movably connected with each other, second corner gears for driving the cylindrical rods on two sides to rotate in a fixed shaft are coaxially and fixedly connected with symmetrical positions of two ends of each cylindrical roller, and the bottoms of the cylindrical rods on two sides are fixedly connected with first corner gears which are meshed with the second corner gears.
Preferably, the outer contour of the water suction pipe of each rectangular shell inner wall is fixedly connected with a piston plate, the symmetrical positions of each water suction pipe, which are close to two ends of the piston plate, are penetrated and fixedly connected with a one-way liquid inlet valve for quantitatively extracting river water, and the inner wall of each water discharge pipe, which is close to one end of the rectangular shell, is fixedly connected with a one-way liquid discharge valve for quantitatively discharging river water.
Preferably, each of the planting grooves is fixedly connected with a cylindrical shell at a corresponding position, each of the bottom sides of the cylindrical shells is communicated with a movable rod in a reciprocating manner, one end of each movable rod, which is close to the cylindrical shell, is fixedly connected with an arc-shaped block for backfilling lost soil, the arc-shaped block is attached to the inner wall of the planting groove, one end, which is far away from the cylindrical shell, of each movable rod is fixedly connected with a connecting block, a plurality of uniformly placed fixing blocks are fixedly connected to symmetrical positions on two sides of the retaining plate, each fixing block is communicated with a movable plate in a horizontal manner, and inclined grooves for supporting the connecting blocks are formed in the corresponding positions of the movable plates and the connecting blocks.
Preferably, one end of each moving plate, which is close to the rectangular shell, is fixedly connected with a first lug, a spring for guiding the moving plate to reset is fixedly connected to the opposite surface of each first lug and the corresponding surface of the corresponding fixed block, a plurality of second lugs which are uniformly placed are fixedly connected to one side of each rectangular shell, which is close to the first lug, and the second lugs are matched with the inclined surfaces of the first lugs.
Preferably, each soil retaining plate bilateral symmetry position is gone up and is all offered the guide and plant the inside unnecessary water source of inslot and carry out the water drainage tank that discharges, and each plant the bottom side in groove all has been offered the limbers that are linked together with the water drainage tank.
Compared with the prior art, the invention has the following beneficial effects:
1. Through dead axle pivoted cylindricality roller and the filter in the flexible inslot on the dead lever, realized the automatic salvaging to river surface floater, improved the self-purification ability of river, still reduced the demand of artifical salvage, reduced the maintenance cost, flexible reciprocating motion of filter is realized by the mechanical linkage of cam groove and movable block, has ensured the continuity and the high efficiency of salvage process, and the design of collecting box is convenient for centralized processing salvage thing simultaneously has alleviateed the river pollution, has protected aquatic ecological environment.
2. Through the cooperation of V-arrangement groove and slider on the cylindricality pole, realized the reciprocating motion of rectangle casing along the drinking-water pipe, the unidirectional flow of river water has been ensured to the setting of unidirectional feed valve and unidirectional flowing back valve, realized carrying out reciprocating irrigation to green planting on the soil-retaining plate, carry out reciprocating motion along with the rectangle casing on the drinking-water pipe, and then the rectangle casing can drive the shower nozzle and plant on the soil-retaining plate green and remove the irrigation, the comprehensiveness of planting the irrigation on the soil-retaining plate has been improved, it still can have comparatively abundant moisture to have guaranteed that green planting under the arid circumstances of weather, make it can normally grow, guarantee that the side slope soil and water can not run off, the utilization efficiency of water resource has been improved, still guaranteed the water supply of green planting under arid condition, the greening effect of ecological bank protection has been maintained.
3. Through fixed connection cylindricality casing on planting groove corresponding position, can make the cylindricality casing collect the earth that runs off under the slope effect to be equipped with movable rod and arc piece, realized that the cylindricality casing is to the effective backfilling of the lost soil in the planting groove, help keeping soil fertility and structure, thereby provide more stable growing environment for the plant.
4. Through water drainage tank and the limbers of seting up on the retaining board, can automatic discharge unnecessary moisture when soil water absorption capacity saturation, prevent root system disease and soil erosion that the moisture accumulation leads to, the structural design of arc piece and movable rod makes unnecessary moisture can flow into water drainage tank smoothly, and the rethread water drainage tank discharges to the river in, has realized cyclic utilization of water resource, has improved the utilization efficiency of water resource under the arid condition, has reduced soil erosion, has maintained ecological balance.
The cooperation through above-mentioned structure is used and is solved, and current device is in the in-service use in-process, leads to the water resource starvation under the arid weather, causes soil erosion serious barren breakage to take place, and the water retention performance is poor, influences the growth of green planting, has aggravated ecological destruction, consequently is difficult to automatic problem of irrigating green planting on the slope protection structure.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a portion of a cylindrical rod according to the present invention;
FIG. 3 is a schematic view of a perspective view of a cylindrical roller of the present invention;
FIG. 4 shows a slider according to the present invention schematic diagram of a three-dimensional structure of a part;
FIG. 5 is a schematic cross-sectional view of a rectangular housing of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 2B according to the present invention;
FIG. 8 is a schematic perspective view of the portion of the movable block according to the present invention;
FIG. 9 is a schematic cross-sectional view of a cylindrical housing of the present invention;
fig. 10 is a schematic perspective view of the soil guard plate according to the present invention.
In the figure, 1, a retaining plate, 101, a planting groove, 102, a drainage groove, 103, a water through hole, 2, a water suction pipe, 201, a one-way liquid inlet valve, 3, a rectangular shell, 4, a spray head, 5, a water discharge pipe, 501, a one-way liquid discharge valve, 6, a fixed rod, 7, a cylindrical roller, 701, a telescopic groove, 8, a filter plate, 9, an L-shaped rod, 10, a movable block, 11, a circular plate, 111, a cam groove, 12, an inclined plate, 13, a collecting box, 14, a cylindrical rod, 141, a V-shaped groove, 15, a sliding block, 16, a first angle gear, 17, a second angle gear, 18, a piston plate, 19, a cylindrical shell, 20, a movable rod, 21, an arc-shaped block, 22, a connecting block, 23, a fixed block, 24, a movable plate, 241, an inclined groove, 25, a first bump, 26, a spring, 27 and a second bump are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 10, the invention provides a technical scheme that the ecological slope protection structure for retaining water and soil for water conservancy construction comprises soil retaining plates 1 fixedly supported on slopes at two sides of a river, planting grooves 101 for planting green plants are formed in symmetrical positions at two sides of each soil retaining plate 1, water suction pipes 2 are fixedly connected to symmetrical positions at two sides of the two soil retaining plates 1 close to the central position, rectangular shells 3 capable of moving back and forth are sleeved on the outer contours of the water suction pipes 2, spray heads 4 for irrigating the green plants are fixedly connected to the central position of one side, far from the soil retaining plates 1, of each rectangular shell 3, drain pipes 5 are fixedly connected to symmetrical positions, close to two ends, of each rectangular shell 3 are communicated with the inner walls of the spray heads 4 at two adjacent sides, and a salvaging mechanism for cleaning river surface matters and a pumping mechanism for pumping and irrigating river water are arranged on each soil retaining plate 1.
When using, through setting up soil retaining plate 1, fix two soil retaining plates 1 respectively on the slope of river both sides, plant groove 101 through seting up on the soil retaining plate 1, make personnel can plant the inner wall at planting groove 101 with green planting, and green planting can improve the compactness of soil, prevent soil erosion and water loss and landslide's phenomenon, through the drinking-water pipe 2 that sets up on the soil retaining plate 1, then drinking-water pipe 2 fixed stay is on soil retaining plate 1, and rectangular shell 3 that sets up on the drinking-water pipe 2, can make rectangular shell 3 carry out reciprocating motion along drinking-water pipe 2 outline and connect, shower nozzle 4 and drain pipe 5 that set up on the rectangular shell 3, make drain pipe 5 can communicate rectangular shell 3 inner wall and shower nozzle 4, so that follow-up irrigate the green planting of planting groove 101 inside, salvage the mechanism and the liquid pumping mechanism that set up on the board 1, then salvage the mechanism can salvage the article of floating on water surface, and drinking-water pipe 2 bottom is in water, thereby liquid pumping mechanism can carry out the water through drinking-water pumping pipe 2 and carry out the drainage to the river planting 4 through the shower nozzle green irrigation.
Example two
On the basis of the first embodiment, further:
the fishing mechanism comprises two sides, the bottom ends of the retaining plates 1 are fixedly connected with fixing rods 6, two opposite faces of the fixing rods 6 are communicated with each other and fixedly connected with cylindrical rollers 7 driven to rotate by a power mechanism in a rotating mode, a plurality of evenly-arranged telescopic grooves 701 are formed in the outer contours of the cylindrical rollers 7, and the inner walls of the telescopic grooves 701 are connected with filter plates 8 which are used for fishing floating objects on the surface of river in a telescopic manner.
Each fixing rod 6 is fixedly connected with an L-shaped rod 9 at two symmetrical positions, two opposite ends of each L-shaped rod 9 are fixedly connected with circular plates 11, two cam grooves 111 for guiding the filter plates 8 to stretch and reciprocate are formed in opposite faces of the circular plates 11, movable blocks 10 are fixedly connected to symmetrical positions at two ends of each filter plate 8, and one ends of the movable blocks 10, far away from the filter plates 8, are respectively communicated with inner walls of the cam grooves 111 at adjacent sides and are movably connected.
When using, through dead lever 6 that sets up on retaining plate 1, with dead lever 6 fixed stay on retaining plate 1, and the cylindricality roller 7 that sets up on drain pipe 5, and cylindricality roller 7 is driven by the motor and rotate, thereby the motor can drive cylindricality roller 7 and carry out the dead axle rotation on dead lever 6, through the expansion groove 701 of seting up on cylindricality roller 7, and the filter 8 of setting up on the expansion groove 701, then the expansion groove 701 carries out spacing support to the direction of movement of filter 8, make filter 8 can carry out telescopic movement connection at the inner wall of expansion groove 701, L shape pole 9 through setting up on dead lever 6, and the circular plate 11 that sets up on L shape pole 9, L shape pole 9 is with circular plate 11 fixed stay on dead lever 6, simultaneously circular plate 11 is link up and swing joint by cylindricality roller 7, prevent to cause the hindrance to cylindricality roller 7 rotate, through the cam groove 111 of seting up on the circular plate 11, and the movable block 10 that sets up on the filter 8, can make the circular plate 11 carry out spacing support, carry out the dead axle rotation along with cylindricality roller 7 drive 8, make movable block 10 can carry out the reciprocal movement of the inner wall of filter 8 under the effect of filter 8 in the expansion groove of filter under the effect of the expansion groove of filter 111.
As shown in fig. 1, 3 and 8, river water flows towards the direction C, and meanwhile, the cylindrical roller 7 drives the filter plate 8 to rotate along the fixed axis towards the direction D, so that the cylindrical roller 7 rotates relatively to the flowing direction of the river water, and the bottom side of the cylindrical roller 7 is positioned under the river water, so that the cylindrical roller 7 can block floating matters in the river water at one side far away from the collecting box 13, when the filter plate 8 at the bottom side is driven by the cylindrical roller 7 to rotate towards the direction C along with the rotation of the filter plate 8 at the bottom side, and the movable block 10 extends the filter plate 8 out of the inner wall of the telescopic groove 701 under the action of the cam groove 111, and therefore, the filter plate 8 can salvage floating matters blocked at one side of the cylindrical roller 7 far away from the collecting box 13, and the filter plate 8 can filter the salvaged river water, so that the filtered floating matters are attached to the surface of the filter plate 8, pollution of the water caused by dye matters is reduced, the water quality is improved, and ecological balance is promoted.
The two L-shaped rods 9 close to one side of the cylindrical roller 7 are fixedly connected with a collecting box 13 for collecting salvage, one side, close to the cylindrical roller 7, of the end part of the collecting box 13 is fixedly connected with an inclined plate 12 for guiding salvage on the surface of the cylindrical roller 7 to the inside of the collecting box 13, and one end, far away from the collecting box 13, of the inclined plate 12 is attached to the surface of the cylindrical roller 7 and is movably connected with the surface of the cylindrical roller 7.
When the collecting box is used, the collecting box 13 is fixedly supported on the L-shaped rod 9 through the collecting box 13 arranged on the L-shaped rod 9, the inclined plate 12 is fixedly supported on the collecting box 13 through the inclined plate 12 arranged on the collecting box 13, and the end part of the inclined plate 12 is attached to the surface of the cylindrical roller 7 so as to conveniently guide floaters on the surface of the cylindrical roller 7 to the inside of the collecting box 13 for centralized collection.
When cylindrical roller 7 drives the floater of filter 8 surperficial salvage and rotates to the one side that is close to collecting box 13, movable block 10 can pull filter 8 and shrink the removal towards the inner wall of expansion tank 701 this moment under the effect of cam slot 111, and the floater on filter 8 surface drops on cylindrical roller 7's surface, along with the laminating mutually of inclined plate 12 tip and cylindrical roller 7 surface, thereby inclined plate 12 can hang the floater on cylindrical roller 7 surface and guide to collecting box 13 inside and concentrate the collection, so that follow-up personnel carry out centralized processing to the floater of collecting box 13 inside collection.
Example III
On the basis of the second embodiment, further:
The liquid pumping mechanism comprises two sides, cylindrical rods 14 are connected to the center positions of opposite faces of the retaining plates 1 in a penetrating and fixed-axis rotating mode, V-shaped grooves 141 for pulling two rectangular shells 3 on two sides to reciprocate are formed in the outer contours of each cylindrical rod 14, sliding blocks 15 are fixedly connected to the opposite faces of the rectangular shells 3 on two sides, opposite ends of the sliding blocks 15 are connected to the inner walls of the V-shaped grooves 141 in a penetrating mode and are movably connected, second angle gears 17 for driving the cylindrical rods 14 on two sides to rotate in a fixed-axis mode are coaxially and fixedly connected to symmetrical positions of two ends of the cylindrical roller 7, and first angle gears 16 for meshed transmission with the second angle gears 17 are fixedly connected to the bottoms of the cylindrical rods 14 on two sides.
The outer contour of the water suction pipe 2 on the inner wall of each rectangular shell 3 is fixedly connected with a piston plate 18, the symmetrical positions of the water suction pipe 2 near the two ends of the piston plate 18 are penetrated and fixedly connected with a one-way liquid inlet valve 201 for quantitatively extracting river water, and the inner wall of the water discharge pipe 5 near one end of the rectangular shell 3 is fixedly connected with a one-way liquid discharge valve 501 for quantitatively discharging river water.
When in use, the cylindrical rod 14 is rotatably supported on the retaining plate 1 through the cylindrical rod 14 arranged on the retaining plate 1, the cylindrical rod 14 is coaxially and fixedly connected with the cylindrical rod 14 and the cylindrical roller 7 respectively through the first angular gear 16 arranged on the cylindrical rod 14 and the second angular gear 17 arranged on the cylindrical roller 7, and the cylindrical roller 7 can drive the second angular gear 17 to synchronously perform fixed-axis rotation along with the fixed-axis rotation of the cylindrical roller 7, and the first angular gear 16 and the second angular gear 17 are mutually meshed, so that the first angular gear 16 can drive the cylindrical rod 14 to synchronously perform fixed-axis rotation under the action of the second angular gear 17.
Through the V-shaped groove 141 of seting up on the cylindricality pole 14, and the slider 15 that sets up on the rectangle casing 3, make V-shaped groove 141 can carry out movable support to slider 15, and slider 15 fixed support is on rectangle casing 3, and along with cylindricality pole 14 carries out the dead axle rotation, thereby slider 15 can drive rectangle casing 3 and carry out reciprocating motion on the outer profile of drinking-water pipe 2 under the effect of V-shaped groove 141, through the piston plate 18 that sets up on the drinking-water pipe 2, with piston plate 18 fixed support on drinking-water pipe 2.
As shown in fig. 2, 4, 5 and 6, through the one-way liquid inlet valve 201 provided on the water suction pipe 2, and the one-way liquid outlet valve 501 provided on the water discharge pipe 5, when the rectangular housing 3 moves toward one end of the water suction pipe 2, and the piston plate 18 is fixedly supported on the water suction pipe 2, at this time, the internal air pressure at one end of the rectangular housing 3 is positive pressure, the internal air pressure at the other end is negative pressure, so that the one-way liquid inlet valve 201 at one end is in a closed state, the one-way liquid outlet valve 501 is in an open state, and the one-way liquid inlet valve 201 at the other end is in an open state, the one-way liquid outlet valve 501 is in a closed state, so that the internal water source at one end of the rectangular housing 3 is discharged into the spray head 4 through the water discharge pipe 5 and irrigates green plants on the retaining plate 1, and the water suction pipe 2 can pump river water to the other end of the rectangular housing 3.
When the rectangular shell 3 moves towards the other end of the water pumping pipe 2, the structure moves synchronously towards the opposite direction, so that the reciprocating irrigation of the green plants on the soil retaining plate 1 is realized, the rectangular shell 3 moves along with the reciprocating movement of the rectangular shell 3 on the water pumping pipe 2, and then the rectangular shell 3 can drive the spray heads 4 to irrigate the green plants on the soil retaining plate 1, so that the comprehensiveness of the green plant irrigation on the soil retaining plate 1 is improved, the green plants are ensured to still have sufficient moisture under the drought condition of weather, the green plants can grow normally, the water and soil on a side slope are ensured not to run off, and the ecological environment is further protected and restored.
Example IV
On the basis of the third embodiment, further:
Each planting groove 101 is fixedly connected with a cylindrical shell 19 in the corresponding position, the bottom side of each cylindrical shell 19 is communicated with and is connected with a movable rod 20 in a reciprocating manner, one end, close to the cylindrical shell 19, of each movable rod 20 is fixedly connected with an arc-shaped block 21 for backfilling lost soil, the arc-shaped block 21 is attached to the inner wall of the planting groove 101, one end, far away from the cylindrical shell 19, of each movable rod 20 is fixedly connected with a connecting block 22, a plurality of uniformly placed fixed blocks 23 are fixedly connected to symmetrical positions on two sides of the retaining plate 1, each fixed block 23 is communicated with and horizontally moves to be connected with a movable plate 24, and inclined grooves 241 for supporting the connecting blocks 22 are formed in positions, corresponding to the connecting blocks 22, of each movable plate 24.
Each movable plate 24 is close to one end of the rectangular casing 3 and fixedly connected with a first lug 25, each first lug 25 and a spring 26 for guiding the movable plate 24 to reset and move are fixedly connected to opposite faces of the fixed block 23, one side of each rectangular casing 3 close to the first lug 25 is fixedly connected with a plurality of second lugs 27 which are uniformly placed, and the inclined faces of the second lugs 27 and the first lugs 25 are matched.
During the use, through the cylindricality casing 19 that sets up on planting groove 101, very fixed support is on retaining plate 1 with cylindricality casing 19, through movable rod 20 that sets up on the cylindricality casing 19, and arc piece 21 and connecting block 22 that set up on the movable rod 20, make movable rod 20 can drive arc piece 21 and connecting block 22 and carry out reciprocating motion on cylindricality casing 19 and be connected, and arc piece 21 is located planting groove 101's bottom side, make planting groove 101 inside lost earth concentrate under the slope effect and drop to arc piece 21's arcwall face in, through fixed block 23 that sets up on retaining plate 1, then fixed block 23 fixed support is on retaining plate 1, and the movable plate 24 that sets up on the fixed block 23, can make movable plate 24 carry out horizontal migration and connect on fixed block 23, through the diagonal slot 241 that sets up on the movable plate 24, and connecting block 22 link up to the inner wall of diagonal slot 241, make diagonal slot 241 can support the position of arc piece 21 through connecting block 22, through the first lug 25 that sets up on the movable plate 24, with first lug 25 fixed support on movable plate 24 and first lug 25 and set up on the movable plate 24 and second lug 25, can carry out the second rectangle lug 25 on setting up on the movable plate 25 and the second rectangle lug 25 and set up on the rectangle lug 25 and the second rectangle casing 3 and the second rectangle casing 25 and can carry out the setting up on the rectangle lug 27 and the second rectangle lug 3.
When the rectangular shell 3 drives the second protruding block 27 to contact with the first protruding block 25 and move, the first protruding block 25 can drive the movable plate 24 to move horizontally in the direction away from the rectangular shell 3 under the pushing of the second protruding block 27, at the moment, the spring 26 is extruded and contracted under the action of the first protruding block 25, and meanwhile, the connecting block 22 can push the movable rod 20 and the arc-shaped block 21 to move towards the center close to the planting groove 101 under the action of the inclined groove 241, so that soil in the arc-shaped surface can be pushed to the root and stem of green planting in the planting groove 101 by the arc-shaped block 21, soil at the root and stem of green planting is prevented from losing, and growth of green planting is influenced.
When the rectangular housing 3 drives the second bump 27 to move and separate from the first bump 25, the spring 26 can drive the first bump 25 and the moving plate 24 to horizontally reset and move towards the direction close to the rectangular housing 3 under the action of the elastic force, and then the connecting block 22 can pull the arc-shaped block 21 to reset and move to the inner wall of the bottom side of the planting groove 101 under the action of the inclined groove 241.
Example five
On the basis of the fourth embodiment, further:
Drainage grooves 102 for guiding the redundant water sources inside the planting grooves 101 to drain are formed in the two symmetrical positions of each soil retaining plate 1, and water through holes 103 communicated with the drainage grooves 102 are formed in the bottom side of each planting groove 101.
When the soil-retaining plate is used, through the water drainage groove 102 formed in the soil-retaining plate 1, and the collecting box 13 formed in the planting groove 101, the collecting box 13 is used for communicating the planting groove 101 with the water drainage groove 102, the water through holes 103 are formed in the bottom side of the planting groove 101, the water through holes 103 are sealed in the initial state of the arc-shaped block 21, when the arc-shaped block 21 moves towards the central position of the planting groove 101, the arc-shaped block 21 is used for unsealing the water through holes 103, and then redundant water can flow into the water drainage groove 102 through the water through holes 103 when the water absorption capacity of a soil-filling layer in the planting groove 101 is saturated, then the water drainage groove 102 can drain redundant river into river water under the inclined effect, redundant river water can be re-drained back to the river, waste of water resources can be avoided, and especially in arid areas, each drop of water is very precious, and the utilization efficiency of the water resources is improved.
Further, the device can automatically irrigate green plants on the slope protection structure in the actual use process, is convenient to use, and is better than the traditional products.
The standard components used in the present embodiment may be purchased directly from the market, and the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.