Ecological slope protection based on water conservancy project and construction method thereof

Abstract

The present invention discloses an ecological slope protection based on a water conservancy project and a construction method thereof, belonging to the technical field of water conservancy projects. An ecological slope protection based on a water conservancy project includes a plurality of guard plates arranged on a slope and an installation structure for planting grass seeds on the guard plates. The installation structure includes fixed plates fixed on the upper and lower sides of the slope, a slide bar is provided between the upper and lower fixed plates, a sleeve is slidably connected to the slide bar, a connecting piece is provided on the sleeve, and a grass seed box, a first brush plate, a soil box, a second brush plate, a lower pressure plate, and a water spray pipe are sequentially provided on the connecting piece. Each guard plate is provided with a planting cavity for placing grass seeds and soil. The present invention facilitates increasing the contact area between the guard plates and the slope, improving the stability of the guard plate installation, and can quickly complete the planting work in each guard plate of the slope, reducing the workload and work intensity of the staff, and improving the efficiency of the ecological slope protection construction.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy projects, and in particular to an ecological slope protection system based on water conservancy projects and a construction method thereof. Background Art

[0002] As global awareness of sustainable development and ecological conservation grows, traditional rigid slope protection methods are gradually revealing their limitations. Ecological slope protection devices have emerged as a new approach to addressing the dual needs of river protection and ecological restoration. These devices leverage nature's self-healing capabilities, mimicking the ecosystems of natural riverbanks and cleverly combining engineering technology with ecological principles. They not only stabilize riverbanks and prevent soil erosion, but more importantly, they promote the natural growth and reproduction of vegetation, forming an ecological barrier for biodiversity.

[0003] Existing slope protection structures are typically assembled from individual panels, with plants planted within each panel to create an ecological slope protection structure. However, these panels are simply installed on the slope using bolts, resulting in poor stability. Furthermore, the need to plant plants individually within each panel creates a high workload and intensity, resulting in slow construction efficiency and impacting the overall ecological slope protection construction cycle. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an ecological slope protection based on water conservancy engineering and a construction method thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An ecological slope protection based on a water conservancy project includes a plurality of guard plates arranged on a slope and an installation structure for planting grass seeds on the guard plates. The installation structure includes fixed plates fixed on the upper and lower sides of the slope. A sliding rod parallel to the top surface of the slope is provided between the upper and lower fixed plates. A sleeve is slidably connected to the sliding rod, and a connecting piece is provided on the sleeve. A grass seed box, a first brush plate, a soil box, a second brush plate, a lower pressure plate and a water spray pipe are sequentially provided on the connecting piece. Each of the guard plates is provided with a planting cavity for placing grass seeds and soil.

[0007] Preferably, the guard plate includes a top plate and an insert plate arranged on the bottom side of the top plate, a feed port is opened on the top plate, the planting cavity is formed by the slope surface, the inner wall of the insert plate and the bottom wall of the top plate, and a wire mesh plate is arranged between the inner walls of the insert plate.

[0008] Preferably, a first ear plate is fixedly provided on one side of the guard plate, a first groove is provided on the side of the guard plate away from the first ear plate, and a first threaded hole is provided in the first ear plate and the first groove to match each other. A second ear plate is fixedly provided on one side of the guard plate, a second groove is provided on the side of the guard plate away from the second ear plate, and a second threaded hole is provided in the second ear plate and the second groove to match each other.

[0009] Preferably, there are multiple grass seed boxes and soil boxes, and the multiple grass seed boxes and soil boxes are equidistantly arranged on the upper side of the feed port, the first brush plate is fixedly connected to the multiple grass seed boxes, the second brush plate is fixedly connected to the multiple soil boxes, and the bottoms of the grass seed boxes and soil boxes are provided with feeding holes.

[0010] Preferably, the connecting member includes a first elastic telescopic rod fixed on the sleeve, a side plate arranged on the top of the first elastic telescopic rod and a mounting plate fixed to the side plate, and the grass seed box, soil box, lower pressure plate and water spray pipe are all connected to the mounting plate.

[0011] Preferably, the mounting structure further comprises a support seat fixed on the slope, the support seat is fixed with lower protrusions distributed at equal intervals, and the bottom of the mounting plate is provided with upper protrusions that movably abut against the lower protrusions.

[0012] Preferably, the first brush plate and the second brush plate have the same structure, both comprising a fixed shell, a brush plate body slidably connected in the fixed shell, and a second elastic telescopic rod arranged between the brush plate body and the inner wall of the fixed shell, and the brush plate body is movably opposed to the top wall of the guard plate.

[0013] Preferably, the lower pressing plate includes a third elastic telescopic rod fixedly connected to the mounting plate, a movable plate arranged at the bottom of the third elastic telescopic rod, and a plurality of insertion rods arranged at the bottom of the movable plate.

[0014] Preferably, the mounting structure also includes a winding motor fixed on the slope, the output shaft of the winding motor is connected to a reel, a pull rope is wound around the reel, the end of the pull rope away from the reel is connected to the sleeve, the water spray pipe is connected to a water pump, the water inlet end of the water pump is connected to a water diversion pipe, and the end of the water diversion pipe away from the water pump is placed in the river channel.

[0015] The present invention also discloses a construction method for ecological slope protection based on a water conservancy project, which further includes the following steps:

[0016] S1: Workers assemble the guard plates one by one on the slope. The guard plates are inserted into the slope through the plug plates on both sides. During this process, the wire mesh cuts the soil on the slope and forms a grid groove. Each guard plate is overlapped by the first ear plate and the first groove. Then, two adjacent guard plates are connected by bolts or pins to achieve the connection between the two adjacent guard plates in the left and right directions. Each guard plate is overlapped by the second ear plate and the second groove. Then, two adjacent guard plates are connected by bolts or pins to achieve the connection between the two adjacent guard plates in the vertical direction. The assembled guard plate structure is placed between two adjacent sliding bars.

[0017] S2: Then fill the grass seed box with grass seeds and the soil box with soil, and then control the winding motor and water pump to operate;

[0018] S3: The winding motor drives the reel to rotate and releases the pull rope. The pull rope no longer pulls the sleeve, and the sleeve slides down along the slide rod under its own gravity. The connecting piece drives the grass seed box, the first brush plate, the soil box, the second brush plate, the lower pressure plate, and the water spray pipe to move downward synchronously.

[0019] S4: As the sleeve moves downward, the upper protrusion on the lower side of the mounting plate of the connector movably abuts against the lower protrusion on the support seat, causing the connector to vibrate up and down in coordination with the first elastic telescopic rod. As the connector vibrates up and down, the grass seed box and the soil box sequentially lower the grass seeds and soil.

[0020] The grass seeds enter the planting cavity through the feed port and penetrate into the grid cut grooves. The first brush plate pushes the grass seeds that fall on the guard plate downward, causing the grass seeds on the guard plate to fall into the feed port of the lower guard plate.

[0021] The soil is covered on the grass seeds in the planting cavity through the feed port, and the second brush plate pushes the excess soil on the guard plate downward, so that the soil on the guard plate is replenished into the planting cavity of the lower guard plate;

[0022] S5: As the connecting piece shakes up and down, the mounting plate drives the movable plate downward through the third elastic telescopic rod. The movable plate lightly presses the soil in the planting cavity so that the filled soil is in full contact with the grass seeds. When the movable plate moves downward, the insertion rod is used to insert holes into the soil in the planting cavity. The water sprayed from the sprinkler pipe quickly seeps down through the insertion holes to maintain the grass seeds. As the sleeve moves to the bottom of the sliding rod, the planting work of each planting cavity on the slope is realized.

[0023] Compared with the existing technology, the present invention provides an ecological slope protection based on water conservancy projects and a construction method thereof, which has the following beneficial effects:

[0024] 1. The ecological slope protection and construction method based on water conservancy projects use connecting parts to drive the grass seed box, soil box and water spray pipe down the slope, so that the grass seeds enter the planting cavity, the soil covers the grass seeds, and then the water spray pipe sprays the soil, so as to quickly complete the planting work in each guard plate of the slope, reduce the workload and work intensity of the staff, and improve the efficiency of the ecological slope protection construction.

[0025] 2. The ecological slope protection based on water conservancy projects and its construction method, by arranging plug-ins on both sides of the guard plate, the guard plate is plugged into the slope through the plug-ins, thereby increasing the contact area between the guard plate and the slope, and thus improving the stability of the guard plate installation.

[0026] 3. The ecological slope protection and construction method based on water conservancy projects, when the guard plate is inserted into the slope, the wire mesh plate cuts the soil on the slope and forms grid grooves during this period, so that grass seeds can fall into the grid grooves during subsequent planting, preventing the grass seeds from sliding down the slope and ensuring the uniformity of grass seed planting.

[0027] 4. The ecological slope protection based on water conservancy projects and its construction method drive the grass seed box and soil box to shake up and down through the connecting parts, so that the grass seeds and soil are smoothly discharged from the feeding hole during the shaking process, avoiding the clogging of the feeding hole causing the interruption of grass seed or soil feeding, which affects the planting effect of the ecological slope protection.

[0028] 5. The ecological slope protection and construction method based on water conservancy projects drive the lower pressure plate to move up and down through the connecting parts, so that the lower pressure plate can lightly press the soil, so that the grass seeds are in good contact with the soil, which can reduce the air gap and ensure the effective supply of water and nutrients. The setting of the third elastic telescopic rod prevents the movable plate from moving downward with the rigidity of the connecting parts, avoiding the inhibition of root growth after soil compaction and affecting the growth and development of grass seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the present invention;

[0030] Figure 2 For the present invention Figure 1 A schematic diagram of the partially enlarged structure of the middle part A;

[0031] Figure 3 This is a schematic diagram of the structure of the guard plate of the present invention when connected;

[0032] Figure 4 It is a structural schematic diagram of the guard plate of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the guard plate of the present invention inserted into the slope;

[0034] Figure 6 is a schematic cross-sectional structural diagram of a connector of the present invention;

[0035] Figure 7 It is a schematic diagram of the partial structure of the external part of the connector of the present invention;

[0036] Figure 8 It is a structural schematic diagram of the water spray pipe of the present invention.

[0037] In the figure: 1. Slope; 2. Guard plate; 201. Top plate; 2011. Feed port; 202. Insert plate; 2021. Wire mesh plate; 203. First ear plate; 204. First groove; 205. Second ear plate; 206. Second groove; 3. Fixing plate; 4. Sliding rod; 5. Sleeve; 6. Connector; 601. First elastic telescopic rod; 602. Side plate; 603. Mounting plate; 6031. Upper bump; 7. Grass seed box; 8. First brush Plate; 801, fixed shell; 802, brush plate body; 803, second elastic telescopic rod; 9, soil box; 10, second brush plate; 11, lower pressure plate; 111, third elastic telescopic rod; 112, movable plate; 113, plug rod; 12, water spray pipe; 13, planting cavity; 14, feeding hole; 15, support seat; 151, lower protrusion; 16, winding motor; 161, reel; 162, pull rope; 17, water pump; 171, water pipe. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0039] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Example: Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 7 , an ecological slope protection based on water conservancy projects, including several guard plates 2 arranged on a slope 1 and an installation structure for planting grass seeds on the guard plates 2, the installation structure including fixed plates 3 fixed on the upper and lower sides of the slope 1, a sliding rod 4 parallel to the top surface of the slope 1 is arranged between the upper and lower fixed plates 3, a sleeve 5 is slidably connected to the sliding rod 4, a connecting piece 6 is provided on the sleeve 5, a grass seed box 7, a first brush plate 8, a soil box 9, a second brush plate 10, a lower pressure plate 11 and a water spray pipe 12 are sequentially arranged on the connecting piece 6, and each guard plate 2 is provided with a planting cavity 13 for placing grass seeds and soil.

[0042] Furthermore, the guard plate 2 includes a top plate 201 and an insert plate 202 arranged on the bottom side of the top plate 201. A feed port 2011 is opened on the top plate 201. The planting cavity 13 is formed by the surface of the slope 1, the inner wall of the insert plate 202 and the bottom wall of the top plate 201. A wire mesh plate 2021 is arranged between the inner walls of the insert plate 202.

[0043] Furthermore, a first ear plate 203 is fixedly provided on one side of the guard plate 2, a first groove 204 is provided on the side of the guard plate 2 away from the first ear plate 203, and the first ear plate 203 and the first groove 204 are provided with a matching first threaded hole, a second ear plate 205 is fixedly provided on one side of the guard plate 2, a second groove 206 is provided on the side of the guard plate 2 away from the second ear plate 205, and the second ear plate 205 and the second groove 206 are provided with a matching second threaded hole.

[0044] Specifically, the staff assembles the guard plates 2 on the slope 1 one by one, and the guard plates 2 are plugged into the slope 1 through the plug plates 202 on the bottom side, thereby increasing the contact surface between the guard plates 2 and the slope 1, thereby improving the stability of the installation of the guard plates 2. During this period, the wire mesh plate 221 cuts the soil on the slope 1 and forms a grid groove, so that grass seeds can fall into the grid groove during subsequent planting, avoiding the grass seeds from sliding down the slope and ensuring the uniformity of grass seed planting. Each guard plate 2 is overlapped between the first ear plate 203 and the first groove 204, and then two adjacent guard plates 2 are connected by bolts or pins to realize the connection work of the two adjacent guard plates 2 in the left and right directions. The guard plate 2 is overlapped between the second ear plate 205 and the second groove 206, and then two adjacent guard plates 2 are connected by bolts or pins to realize the connection of the two adjacent guard plates 2 in the upper and lower directions. The spliced ​​guard plate 2 structure is placed between the two adjacent slide bars 4, and the sleeve 5 moves down along the slide bar 4, so that the connecting part 6 drives the grass seed box 7, the soil box 9 and the water spray pipe 12 to move down along the slope, so that the grass seeds enter the planting cavity 13, and the soil covers the grass seeds. Then the water spray pipe 12 sprays the soil, so that the planting work can be completed quickly in each guard plate 2 of the slope body 1, reducing the workload and work intensity of the staff and improving the efficiency of the ecological slope protection construction.

[0045] Reference Figure 1 、 Figure 2 、 Figure 6 、 Figure 7 and Figure 8 As a preferred technical solution of the present invention, multiple grass seed boxes 7 and soil boxes 9 are provided, and multiple grass seed boxes 7 and soil boxes 9 are equidistantly arranged on the upper side of the feed port 2011, the first brush plate 8 is fixedly connected to the multiple grass seed boxes 7, the second brush plate 10 is fixedly connected to the multiple soil boxes 9, and the bottom of the grass seed box 7 and the soil box 9 are provided with a discharge hole 14.

[0046] Furthermore, the connecting member 6 includes a first elastic telescopic rod 601 fixed on the sleeve 5, a side plate 602 arranged on the top of the first elastic telescopic rod 601, and a mounting plate 603 fixed to the side plate 602. The grass seed box 7, the soil box 9, the lower pressure plate 11 and the water spray pipe 12 are all connected to the mounting plate 603.

[0047] Furthermore, the mounting structure further includes a support base 15 fixed on the slope 1 , on which lower protrusions 151 are fixedly arranged at equal intervals, and the bottom of the mounting plate 603 is provided with upper protrusions 6031 movably opposed to the lower protrusions 151 .

[0048] Furthermore, the first brush plate 8 and the second brush plate 10 have the same structure, both including a fixed shell 801, a brush plate body 802 slidably connected in the fixed shell 801, and a second elastic telescopic rod 803 arranged between the brush plate body 802 and the inner wall of the fixed shell 801, and the brush plate body 802 is movably opposed to the top wall of the guard plate 2.

[0049] Furthermore, the lower pressing plate 11 includes a third elastic telescopic rod 111 fixedly connected to the mounting plate 603 , a movable plate 112 disposed at the bottom of the third elastic telescopic rod 111 , and a plurality of inserting rods 113 disposed at the bottom of the movable plate 112 .

[0050] Furthermore, the installation structure also includes a winding motor 16 fixed on the slope 1, the output shaft of the winding motor 16 is connected to the reel 161, and a pull rope 162 is wound around the reel 161. The end of the pull rope 162 away from the reel 161 is connected to the sleeve 5, the water spray pipe 12 is connected to the water pump 17, the water inlet end of the water pump 17 is connected to the water diversion pipe 171, and the end of the water diversion pipe 171 away from the water pump 17 is placed in the river channel.

[0051] Specifically, after the guard plate 2 is installed on the slope 1, the winding motor 16 and the water pump 17 are controlled to operate. The winding motor 16 drives the reel 161 to rotate and releases the pull rope 162. The pull rope 162 no longer pulls the sleeve 5. The sleeve 5 slides down along the slide bar 4 under the action of its own gravity. The connecting member 6 drives the grass seed box 7, the first brush plate 8, the soil box 9, the second brush plate 10, the lower pressure plate 11 and the water spray pipe 12 to move downward synchronously.

[0052] When the upper protrusion 6031 on the lower side of the mounting plate 603 moves downward with the sleeve 5, it movably abuts against the lower protrusion 151 on the support seat 15, causing the connecting member 6 to cooperate with the first elastic telescopic rod 601 to vibrate up and down. The grass seed box 7 and the soil box 9 that vibrate up and down with the connecting member 6 sequentially release the grass seeds and soil, so that the grass seeds and soil are smoothly discharged from the discharge hole 14 during the shaking process, thereby preventing the discharge hole 14 from being blocked and causing interruption of grass seed or soil discharge, which would affect the ecological slope protection planting effect;

[0053] The grass seeds enter the planting cavity 13 through the feed port 2011, and the grass seeds penetrate deep into the grid grooves. The brush plate bodies 802 of the first brush plate 8 and the second brush plate 10 are always in contact with the top surface of the guard plate 2 under the elastic force of the second elastic telescopic rod 803. The first brush plate 8 pushes the grass seeds that fall on the guard plate 2 downward, so that the grass seeds on the guard plate 2 fall into the feed port 2011 of the lower guard plate 2, and the soil covers the top of the grass seeds in the planting cavity 13 through the feed port 2011. The second brush plate 10 pushes the excess soil on the guard plate 2 downward, so that the soil on the guard plate 2 is replenished into the planting cavity 13 of the lower guard plate 2;

[0054] As the connecting piece 6 shakes up and down, the mounting plate 603 drives the movable plate 112 to move downward through the third elastic telescopic rod 111. The movable plate 112 lightly presses the soil in the planting cavity 13, so that the filled soil is in full contact with the grass seeds, which can reduce the air gap and ensure the effective supply of water and nutrients. The setting of the third elastic telescopic rod 111 prevents the movable plate 112 from rigidly moving downward with the connecting piece 6, thereby avoiding the movable plate 112 compacting the soil and inhibiting the growth of the root system, affecting the growth and development of the grass seedlings, and when the movable plate 112 moves downward, the insertion rod 113 is used to insert a hole into the soil in the planting cavity 13, and the water sprayed from the sprinkler pipe 12 quickly seeps down through the insertion hole to maintain the grass seeds. As the sleeve 5 moves to the bottom of the slide bar 4, the planting work of each planting cavity 13 on the slope 1 is realized.

[0055] The present invention also discloses a construction method for ecological slope protection based on a water conservancy project, which further includes the following steps:

[0056] S1: The staff assembles the guard plates 2 one by one on the slope 1. The guard plates 2 are inserted into the slope 1 through the plug plates 202 on the bottom side. During this period, the wire mesh plate 221 cuts the soil on the slope 1 and forms a grid groove. Each guard plate 2 is overlapped by the first ear plate 203 and the first groove 204. Then, two adjacent guard plates 2 are connected by bolts or pins to achieve the connection between the two adjacent guard plates 2 in the left and right directions. Each guard plate 2 is overlapped by the second ear plate 205 and the second groove 206. Then, two adjacent guard plates 2 are connected by bolts or pins to achieve the connection between the two adjacent guard plates 2 in the upper and lower directions. The assembled guard plate 2 structure is placed between two adjacent slide bars 4.

[0057] S2: Then fill the grass seed box 7 with grass seeds and the soil box 9 with soil, and then control the winding motor 16 and the water pump 17 to operate;

[0058] S3: The winding motor 16 drives the reel 161 to rotate and releases the pull rope 162. The pull rope 162 no longer pulls the sleeve 5. The sleeve 5 slides down along the slide bar 4 under the action of its own gravity. The connecting member 6 drives the grass seed box 7, the first brush plate 8, the soil box 9, the second brush plate 10, the lower pressure plate 11 and the water spray pipe 12 to move downward synchronously.

[0059] S4: As the sleeve 5 moves downward, the upper protrusion 6031 on the lower side of the mounting plate 603 of the connector 6 movably abuts against the lower protrusion 151 on the support seat 15, causing the connector 6 to vibrate up and down in coordination with the first elastic telescopic rod 601. The grass seed box 7 and soil box 9, which vibrate up and down with the connector 6, sequentially lower the grass seeds and soil.

[0060] The grass seeds enter the planting cavity 13 through the feed port 2011 and penetrate into the grid cutouts. The first brush plate 8 pushes the grass seeds that fall on the guard plate 2 downward, causing the grass seeds on the guard plate 2 to fall into the feed port 2011 of the lower guard plate 2.

[0061] The soil is covered on the grass seeds in the planting cavity 13 through the feed port 2011, and the second brush plate 10 pushes the excess soil on the guard plate 2 downward, so that the soil on the guard plate 2 is replenished into the planting cavity 13 of the lower guard plate 2;

[0062] S5: As the connecting piece 6 shakes up and down, the mounting plate 603 drives the movable plate 112 to move downward through the third elastic telescopic rod 111, and the movable plate 112 lightly presses the soil in the planting cavity 13 so that the filled soil is in full contact with the grass seeds, and when the movable plate 112 moves downward, the insertion rod 113 is used to insert holes into the soil in the planting cavity 13, and the water sprayed from the sprinkler pipe 12 quickly seeps down through the insertion holes to maintain the grass seeds. As the sleeve 5 moves to the bottom of the slide bar 4, the planting work of each planting cavity 13 on the slope 1 is realized.

[0063] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An ecological slope protection based on a water conservancy project, comprising a plurality of protection plates (2) arranged on a slope (1) and a mounting structure for planting grass seeds on the protection plates (2), characterized in that: The mounting structure comprises fixed plates (3) fixed on the upper and lower sides of the slope body (1); a sliding rod (4) parallel to the top surface of the slope body (1) is provided between the upper and lower fixed plates (3); a sleeve (5) is slidably connected to the sliding rod (4); a connecting member (6) is provided on the sleeve (5); a grass seed box (7), a first brush plate (8), a soil box (9), a second brush plate (10), a lower pressure plate (11) and a water spray pipe (12) are sequentially provided on the connecting member (6); and a planting cavity (13) for placing grass seeds and soil is provided on each of the guard plates (2); A plurality of the grass seed boxes (7) and soil boxes (9) are provided, and the plurality of grass seed boxes (7) and soil boxes (9) are equidistantly arranged on the upper side of the feed port (2011); the first brush plate (8) is fixedly connected to the plurality of grass seed boxes (7); the second brush plate (10) is fixedly connected to the plurality of soil boxes (9); and a feed hole (14) is provided at the bottom of each of the grass seed boxes (7) and the soil box (9); The connecting member (6) comprises a first elastic telescopic rod (601) fixed on the sleeve (5), a side plate (602) arranged on the top of the first elastic telescopic rod (601), and a mounting plate (603) fixedly connected to the side plate (602); the grass seed box (7), the soil box (9), the lower pressure plate (11), and the water spray pipe (12) are all connected to the mounting plate (603); The mounting structure further comprises a support base (15) fixed on the slope (1), wherein lower protrusions (151) distributed at equal intervals are fixed on the support base (15), and upper protrusions (6031) movably abutting against the lower protrusions (151) are provided at the bottom of the mounting plate (603); The first brush plate (8) and the second brush plate (10) have the same structure, both comprising a fixed shell (801), a brush plate body (802) slidably connected within the fixed shell (801), and a second elastic telescopic rod (803) arranged between the brush plate body (802) and the inner wall of the fixed shell (801), wherein the brush plate body (802) movably abuts against the top wall of the guard plate (2).

2. The ecological slope protection based on water conservancy project according to claim 1 is characterized in that: The guard plate (2) comprises a top plate (201) and an insert plate (202) arranged on the bottom side of the top plate (201); a feed port (2011) is provided on the top plate (201); the planting cavity (13) is formed by the surface of the slope (1), the inner wall of the insert plate (202) and the bottom wall of the top plate (201); a wire mesh plate (2021) is provided between the inner walls of the insert plate (202).

3. The ecological slope protection based on water conservancy project according to claim 2 is characterized in that: A first ear plate (203) is fixedly provided on one side of the guard plate (2), a first groove (204) is provided on a side of the guard plate (2) away from the first ear plate (203), and a first threaded hole is provided in the first ear plate (203) and the first groove (204) to match each other. A second ear plate (205) is fixedly provided on one side of the guard plate (2), a second groove (206) is provided on a side of the guard plate (2) away from the second ear plate (205), and a second threaded hole is provided in the second ear plate (205) and the second groove (206) to match each other.

4. The ecological slope protection based on water conservancy project according to claim 3 is characterized in that: The lower pressing plate (11) comprises a third elastic telescopic rod (111) fixedly connected to the mounting plate (603), a movable plate (112) arranged at the bottom of the third elastic telescopic rod (111), and a plurality of inserting rods (113) arranged at the bottom of the movable plate (112).

5. The ecological slope protection based on water conservancy project according to claim 4 is characterized in that: The mounting structure further comprises a winding motor (16) fixedly mounted on the slope (1), wherein the output shaft of the winding motor (16) is connected to a reel (161), a pull rope (162) is wound around the reel (161), and an end of the pull rope (162) away from the reel (161) is connected to the sleeve (5), the water spray pipe (12) is connected to a water pump (17), the water inlet end of the water pump (17) is connected to a water diversion pipe (171), and an end of the water diversion pipe (171) away from the water pump (17) is placed in the river channel.

6. A construction method for ecological slope protection based on water conservancy projects according to claim 5, characterized in that: The following steps are also included: S1: The staff assembles the guard plates (2) one by one on the slope (1). The guard plates (2) are inserted into the slope (1) through the plug plate (202) on the bottom side. During this period, the wire mesh plate (221) cuts the soil on the slope (1) and forms a grid groove. Each guard plate (2) is overlapped between the first ear plate (203) and the first groove (204). Then, two adjacent guard plates (2) are connected by bolts or pins to achieve the connection work of the two adjacent guard plates (2) in the left and right directions. Each guard plate (2) is overlapped between the second ear plate (205) and the second groove (206). Then, two adjacent guard plates (2) are connected by bolts or pins to achieve the connection work of the two adjacent guard plates (2) in the upper and lower directions. The spliced ​​guard plate (2) structure is placed between two adjacent slide bars (4); S2: Then, grass seeds are filled into the grass seed box (7), soil is filled into the soil box (9), and then the winding motor (16) and the water pump (17) are controlled to operate; S3: The reeling motor (16) drives the reel (161) to rotate and releases the pull rope (162), the pull rope (162) no longer pulls the sleeve (5), the sleeve (5) slides down along the slide rod (4) under the action of its own gravity, and the connecting member (6) drives the grass seed box (7), the first brush plate (8), the soil box (9), the second brush plate (10), the lower pressure plate (11) and the water spray pipe (12) to move downward synchronously; S4: The upper protrusion (6031) on the lower side of the mounting plate (603) of the connecting member (6) moves downward with the sleeve (5) and comes into contact with the lower protrusion (151) on the support seat (15), so that the connecting member (6) cooperates with the first elastic telescopic rod (601) to vibrate up and down, and the grass seed box (7) and the soil box (9) that vibrate up and down with the connecting member (6) sequentially lower the grass seeds and soil; The grass seeds enter the planting cavity (13) through the feed port (211) and penetrate into the grid cut grooves. The first brush plate (8) pushes the grass seeds that fall on the guard plate (2) downward, causing the grass seeds on the guard plate (2) to fall into the feed port (211) of the lower guard plate (2); The soil is covered on the grass seeds in the planting cavity (13) through the feed port (2011), and the second brush plate (10) pushes the excess soil on the guard plate (2) downward, so that the soil on the guard plate (2) is replenished into the planting cavity (13) of the lower guard plate (2); S5: As the connecting member (6) shakes up and down, the mounting plate (603) drives the movable plate (112) to move downward through the third elastic telescopic rod (111), and the movable plate (112) lightly presses the soil in the planting cavity (13) so that the filled soil is in full contact with the grass seeds. When the movable plate (112) moves downward, the soil in the planting cavity (13) is inserted into the soil using the insertion rod (113). The water sprayed from the water pipe (12) quickly seeps down through the insertion hole to maintain the grass seeds. As the sleeve (5) moves to the bottom of the slide rod (4), the planting work of each planting cavity (13) on the slope (1) is realized.

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