Water accumulation prevention type water and soil conservation ecological protection slope

Abstract

The utility model belongs to the technical field of ecological slope protection, and discloses a water accumulation prevention type water and soil conservation ecological slope protection which comprises a slope body and multiple ecological frames arranged on the slope surface of the slope body, the multiple ecological frames are attached to one another, and check blocks integrally formed are fixed between the inner walls of the two sides of each ecological frame; a plurality of drainage through holes are formed in a frame body at the top of the ecological frame and a frame body at the bottom of the ecological frame in a penetrating mode, a drainage through hole is formed in the top of the stop block in a penetrating mode, and a positioning mechanism for positioning the ecological frame is arranged on the stop block and comprises a positioning assembly; the positioning cylinder penetrates through the side wall of the side, away from the slope body, of the check block and is in sliding connection with the check block, and the positioning cone is detachably connected with the side wall of the side, close to the slope body, of the positioning cylinder. According to the ecological frame mounting device, a worker only needs to insert the positioning cylinder and the positioning cone into the slope body through a hammer, the purpose of mounting the ecological frame can be achieved, tedious operation in the prior art is omitted, and the mounting efficiency of the ecological frame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ecological slope protection technical field especially relates to a prevent waterlogged type water and soil conservation ecological slope. BACKGROUND

[0002] Ecological slope protection plays the role of anchoring and reinforcing respectively through the deep root and shallow root characteristics of vegetation, and changes loose soil into a firm state, thereby effectively preventing landslides and collapse, in order to ensure the water and soil conservation effect of ecological slope protection under the condition of large rainfall, ecological frames are generally installed around the vegetation to shield the loose soil after being soaked.

[0003] In the Chinese utility model patent with publication number CN221941382U, a water and soil conservation type water and soil conservation ecological slope is disclosed, which comprises a slope body, a slope body side is provided with a slope surface, the surface of the slope is provided with a plurality of ecological frames, and further comprises a mounting mechanism, the mounting mechanism comprises a plurality of hooks, the surface of the plurality of ecological frames is fixedly provided with an inner threaded pipe, the other end of the plurality of inner threaded pipes is threadedly connected with an outer threaded pipe, and the other end of the plurality of outer threaded pipes is fixedly connected with the one end of the plurality of hooks.

[0004] For the above-mentioned related technology, the inventor believes that the following defects exist: when installing the ecological frame, the hook pipe with the outer threaded pipe fixed thereon needs to be pre-buried in the soil of the slope body in advance, then the inner threaded pipe at the bottom of the ecological frame is threadedly connected with the outer threaded pipe, in addition, in order to ensure the normal water and soil conservation effect, the adjacent two groups of ecological frames need to be abutted together during installation, so that the distance between the hooks needs to be ensured to be equal by using a distance measuring tool during pre-buried process of the hook pipe, the installation steps are relatively complicated, and the installation efficiency of the ecological frame is not favorable. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems, the utility model provides a prevent waterlogged type water and soil conservation ecological slope.

[0006] The technical scheme of the above technical purpose is realized by the following technical scheme: a water accumulation prevention type water and soil conservation ecological protection slope comprises a slope body and ecological frames arranged on the slope surface of the slope body, the ecological frames are arranged in plurality and are attached to each other, an integrally formed stop block is fixed between the inner walls of the two sides of the ecological frame, a plurality of drainage through holes are arranged on the frame body at the top and the frame body at the bottom of the ecological frame, a drainage through hole is arranged through the top of the stop block, a positioning mechanism for positioning the ecological frame is arranged on the stop block, the positioning mechanism comprises a positioning assembly, the positioning assembly comprises a positioning cylinder which is arranged through the side wall of the stop block away from the slope body and is slidingly connected, and a positioning cone which is detachably connected with the side wall of the positioning cylinder close to the slope body, the positioning assembly further comprises a reinforcing assembly which is arranged in the positioning cylinder and is used for reinforcing after the positioning cylinder is inserted into the slope body.

[0007] Through the above technical scheme, the staff first places the ecological frame on the slope surface of the slope body, then knocks the upper end of the positioning cylinder with a hammer, because the positioning cylinder and the stop block are slidingly connected, so that the positioning cylinder and the positioning cone connected with the positioning cylinder are moved along the axis of the positioning cylinder towards the direction close to the slope surface of the slope body, until the positioning cylinder and the positioning cone are inserted into the inside of the slope surface, finally the positioning cylinder is reinforced through the reinforcing assembly, the above operation is repeated to install other ecological frames to be installed one by one, the complicated operation of pre-burying the hook pipe and ensuring that the distance between the hook pipes is equal through the measuring tool in the prior art is avoided, and the installation efficiency of the ecological frame is improved.

[0008] Further, the lower end of the positioning cylinder is provided with a rectangular mounting groove, the side wall of the positioning cylinder is provided with a mounting through hole in communication with the rectangular mounting groove, the reinforcing assembly comprises a reinforcing rod arranged in the rectangular mounting groove and slidingly matched with the mounting through hole, a fixed plate fixed to one end of the reinforcing rod close to the axis of the positioning cylinder, a first right trapezoidal block fixed to the side wall away from the reinforcing rod of the fixed plate, a rectangular plate slidingly mounted in the rectangular mounting groove, an internally threaded sleeve fixed to the top of the rectangular plate, and a threaded rod threadedly connected with the internally threaded sleeve, one end of the reinforcing rod away from the rectangular mounting groove is conical, the upper end of the threaded rod penetrates the top of the positioning cylinder and is rotationally connected, the top of the rectangular plate is provided with a limiting through hole corresponding to the position of the fixed plate, the width of the limiting through hole is greater than the width of the fixed plate, the top of the first right trapezoidal block is an inclined surface, the distance between the inclined surface of the first right trapezoidal block and the fixed plate increases from top to bottom, and the distance between the inner wall of the limiting through hole close to the axis of the positioning cylinder and the axis of the positioning cylinder is greater than the distance between the side wall of the first right trapezoidal block close to the axis of the positioning cylinder and the axis of the positioning cylinder.

[0009] By adopting the above technical scheme, after the positioning cylinder is inserted into the slope surface, the threaded rod is rotated, the rectangular plate is in sliding fit with the rectangular mounting groove, the internally threaded sleeve connected with the threaded rod and the rectangular plate fixed with the internally threaded sleeve move downward, the inner wall of the limiting through hole on the side close to the axis of the positioning cylinder first contacts the inclined surface of the first right-angled trapezoidal block, and finally the inner wall of the limiting through hole on the side close to the axis of the positioning cylinder abuts against the plane of the first right-angled trapezoidal block close to the axis of the positioning cylinder, in the process, the first right-angled trapezoidal block is extruded to drive the fixed plate to move toward the side close to the mounting through hole, so that the reinforcing rod connected with the fixed plate moves along the inside of the mounting through hole toward the outside of the positioning cylinder, and the reinforcing rod is inserted into the soil in the slope body, thereby improving the stability of the positioning cylinder after being inserted into the slope body.

[0010] Further, the side wall on the side away from the axis of the positioning cylinder of the fixed plate is fixed with a second right-angled trapezoidal block, the second right-angled trapezoidal block is located close to the top of the fixed plate, the bottom of the second right-angled trapezoidal block is an inclined surface, the distance between the inclined surface of the second right-angled trapezoidal block and the fixed plate decreases from top to bottom, and the side walls of the second right-angled trapezoidal block and the fixed plate away from each other abut against the inner walls on both sides of the limiting through hole.

[0011] By adopting the above technical scheme, after the positioning cylinder is inserted into the slope surface, the threaded rod is rotated, the rectangular plate is in sliding fit with the rectangular mounting groove, the internally threaded sleeve connected with the threaded rod and the rectangular plate fixed with the internally threaded sleeve move upward, the limiting through hole is separated from the first right-angled trapezoidal block, then the inner wall of the limiting through hole on the side away from the axis of the positioning cylinder first contacts the inclined surface of the second right-angled trapezoidal block, and finally the inner wall of the limiting through hole on the side away from the axis of the positioning cylinder abuts against the plane of the second right-angled trapezoidal block on the side away from the axis of the positioning cylinder, in the process, the second right-angled trapezoidal block is extruded to drive the fixed plate to move toward the side away from the mounting through hole, so that the reinforcing rod connected with the fixed plate is retracted into the mounting through hole, so as to facilitate subsequent disassembly of the positioning cylinder.

[0012] Further, the inner wall of the limiting through hole on the side close to the axis of the positioning cylinder and the inner wall of the limiting through hole on the side away from the axis of the positioning cylinder are both in arc shape, and the arc-shaped inner walls on both sides of the limiting through hole are protruded toward the side close to the fixed plate.

[0013] By adopting the above technical scheme, the difficulty of contact between the arc-shaped protruding part of the limiting through hole and the first right-angled trapezoidal block or the second right-angled trapezoidal block and movement of the fixed plate and the reinforcing rod is reduced.

[0014] Further, the lower end of the positioning cylinder is fixed with an annular connecting plate, the upper end of the positioning cone is fixed with an annular mounting plate in threaded connection with the outer wall of the annular connecting plate, and the annular connecting plate, the positioning cylinder, the annular mounting plate and the positioning cone are coaxially arranged.

[0015] Through adoption of the above technical scheme, the annular connecting plate and the annular mounting plate are arranged, so that the positioning cylinder and the positioning cone are convenient to disassemble.

[0016] Further, the side wall of the positioning cylinder is provided with a sliding groove, the stopper is provided with a sliding through hole for sliding cooperation with the positioning cylinder, and the inner wall of the sliding through hole is fixed with a sliding block for sliding cooperation with the sliding groove.

[0017] Through adoption of the above technical scheme, the sliding block and the sliding groove play a good limiting effect on the positioning cylinder, so that the positioning effect of the positioning cylinder after being inserted into the slope body is ensured.

[0018] Further, the top of the positioning cylinder is provided with a U-shaped groove, and a U-shaped handle is rotatably installed in the U-shaped groove.

[0019] Through adoption of the above technical scheme, the U-shaped handle is arranged, so that the positioning cylinder is convenient to pull out from the inside of the slope body in the process of disassembling the ecological frame.

[0020] Further, the top of the threaded rod is provided with a regular hexagonal groove

[0021] Through adoption of the above technical scheme, the rotation operation of the threaded rod is facilitated.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. In the application, the positioning cylinder and the positioning cone are arranged, so that the staff only needs to insert the positioning cylinder and the positioning cone into the inside of the slope body through a hammer, the ecological frame installation purpose is achieved, the cumbersome operation that the existing technology needs to pre-bury a hook pipe and ensure that the distance between the hook pipes is equal through a measuring tool is avoided, and the installation efficiency of the ecological frame is improved.

[0024] 2. In the application, the reinforcing assembly is arranged, so that the staff only needs to rotate the threaded rod, the reinforcing rod is inserted into the inside of the slope body, and the stability of the positioning cylinder after being inserted into the slope body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a whole structure schematic view of the embodiment of the utility model;

[0026] Figure 2 is a structure schematic view for highlighting the ecological frame of the embodiment of the utility model;

[0027] Figure 3 is a plane schematic view for highlighting the reinforcing assembly of the embodiment of the utility model;

[0028] Figure 4 is Figure 3 the perspective view in the figure;

[0029] Figure 5 isFigure 2 An enlarged schematic view at A in the middle;

[0030] Figure 6 is Figure 4 An enlarged schematic view at B in the middle.

[0031] In the figure: 1, slope body; 2, ecological frame; 3, stop block; 4, drainage through hole; 5, drainage through hole; 6, positioning mechanism; 61, positioning assembly; 611, positioning cylinder; 612, positioning cone; 62, reinforcing assembly; 621, reinforcing rod; 622, fixed plate; 623, first right trapezoidal block; 624, rectangular plate; 625, internally threaded sleeve; 626, threaded rod; 7, rectangular mounting groove; 8, mounting through hole; 9, limiting through hole; 10, second right trapezoidal block; 11, annular connecting plate; 12, annular mounting plate; 13, sliding groove; 14, sliding through hole; 15, sliding block; 16, U-shaped groove; 17, U-shaped handle; 18, regular hexagonal groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0033] As Figures 1-6 shown, the present application discloses a water accumulation prevention type water and soil conservation ecological slope protection, which comprises a slope body 1, an ecological frame 2, a stop block 3 and a positioning mechanism 6. The ecological frame 2 is arranged on the slope surface of the slope body 1. The ecological frame 2 is provided with a plurality of ecological frames 2 which are attached to each other. A plurality of drainage through holes 4 are arranged through the frame body at the top and the frame body at the bottom of each ecological frame 2. The stop block 3 is fixed between the inner walls of the two sides of the ecological frame 2. The stop block 3 is integrally formed with the ecological frame 2. A drainage through hole 5 is arranged through the top of the stop block 3. When the rainfall is large, the rainwater is discharged from the inside of the ecological frame 2 through the drainage through hole 4 and the drainage through hole 5, which reduces the probability of reducing the oxygen content in the soil caused by excessive rainwater, thereby affecting the root respiration and growth of the vegetation.

[0034] The positioning mechanism 6 is arranged on the block 3 and is used for positioning the ecological frame 2. The positioning mechanism 6 comprises a positioning assembly 61 and a reinforcing assembly 62. The positioning assembly 61 comprises a positioning cylinder 611 and a positioning cone 612. The positioning cylinder 611 is arranged on the side wall of the block 3 away from the slope body 1 and is in sliding connection. The lower end of the positioning cylinder 611 is provided with a rectangular mounting groove 7. The side wall of the positioning cylinder 611 is provided with a mounting through hole 8 in communication with the rectangular mounting groove 7. In the embodiment, the side wall of the positioning cylinder 611 is provided with a sliding groove 13. The block 3 is provided with a sliding through hole 14 in sliding cooperation with the positioning cylinder 611. The inner wall of the sliding through hole 14 is fixedly provided with a sliding block 15 in sliding cooperation with the sliding groove 13. The positioning cone 612 is detachably connected with the side wall of the positioning cylinder 611 close to the slope body 1. In the embodiment, the lower end of the positioning cylinder 611 is fixedly provided with an annular connecting plate 11. The upper end of the positioning cone 612 is fixedly provided with an annular mounting plate 12 in threaded connection with the outer wall of the annular connecting plate 11. The annular connecting plate 11, the positioning cylinder 611, the annular mounting plate 12 and the positioning cone 612 are coaxially arranged.

[0035] The reinforcing assembly 62 is arranged in the positioning cylinder 611 and is used for reinforcing after the positioning cylinder 611 is inserted into the slope body 1. The reinforcing assembly 62 comprises a reinforcing rod 621, a fixed plate 622, a first right trapezoidal block 623, a rectangular plate 624, an internally-threaded sleeve 625 and a threaded rod 626. The reinforcing rod 621 is arranged in the rectangular mounting groove 7 and is in sliding cooperation with the mounting through hole 8. The end of the reinforcing rod 621 away from the rectangular mounting groove 7 is conical. The fixed plate 622 is fixedly arranged at the end of the reinforcing rod 621 close to the axis of the positioning cylinder 611. The first right trapezoidal block 623 is fixedly arranged on the side wall of the fixed plate 622 away from the reinforcing rod 621. The top of the first right trapezoidal block 623 is an inclined surface. The distance between the inclined surface of the first right trapezoidal block 623 and the fixed plate 622 increases from top to bottom. The rectangular plate 624 is slidingly arranged in the rectangular mounting groove 7. The top of the rectangular plate 624 is provided with a limiting through hole 9 in communication with the fixed plate 622. The width of the limiting through hole 9 is greater than the width of the fixed plate 622. The distance between the inner wall of the limiting through hole 9 close to the axis of the positioning cylinder 611 and the axis of the positioning cylinder 611 is greater than the distance between the side wall of the first right trapezoidal block 623 close to the axis of the positioning cylinder 611 and the axis of the positioning cylinder 611. The inner wall of the limiting through hole 9 close to the axis of the positioning cylinder 611 and the inner wall of the limiting through hole 9 away from the axis of the positioning cylinder 611 are both arc-shaped. The arc-shaped inner walls on both sides of the limiting through hole 9 are protruded towards the side close to the fixed plate 622. The internally-threaded sleeve 625 is fixedly arranged on the top of the rectangular plate 624. The threaded rod 626 is in threaded connection with the internally-threaded sleeve 625. The upper end of the threaded rod 626 penetrates through the top of the positioning cylinder 611 and is in rotary connection. The top of the threaded rod 626 is provided with a regular hexagonal recess 18

[0036] The worker first places the ecological frame 2 on the slope surface of the slope body 1, then knocks the upper end of the positioning cylinder 611 by a hammer, since the positioning cylinder 611 and the block 3 are in sliding connection, so that the positioning cylinder 611 and the positioning cone 612 connected with the positioning cylinder 611 move along the axis of the positioning cylinder 611 towards the direction close to the slope surface of the slope body 1, until the positioning cylinder 611 and the positioning cone 612 are inserted into the inside of the slope surface (the sliding block 15 and the sliding groove 13 play a good limiting effect on the positioning cylinder 611, which ensures the positioning effect after the positioning cylinder 611 is inserted into the slope body 1), finally rotates the threaded rod 626, since the rectangular plate 624 is in sliding fit with the rectangular mounting groove 7, so that the internally threaded sleeve 625 threadedly connected with the threaded rod 626 and the rectangular plate 624 fixed with the internally threaded sleeve 625 move downwards, the inner wall of the limiting through hole 9 close to the axis of the positioning cylinder 611 first contacts the inclined surface of the first right trapezoid block 623, finally the inner wall of the limiting through hole 9 close to the axis of the positioning cylinder 611 abuts against the plane of the first right trapezoid block 623 close to the axis of the positioning cylinder 611, in this process, the first right trapezoid block 623 is driven to move towards the direction close to the mounting through hole 8 under the extrusion force, that is, the reinforcing rod 621 connected with the fixed plate 622 moves along the inside of the mounting through hole 8 towards the outside of the positioning cylinder 611, and the reinforcing rod 621 is inserted into the soil inside the slope body 1, and the above-mentioned operation is repeated to install other ecological frames 2 to be installed one by one, which eliminates the cumbersome operation of pre-burying the hook pipe and ensuring that the distance between the hook pipes is equal by using a measuring tool in the prior art, and improves the installation efficiency of the ecological frame 2 and the stability after the positioning cylinder 611 is inserted into the inside of the slope body 1.

[0037] The side wall of the fixed plate 622 away from the axis of the positioning cylinder 611 is fixed with the second right trapezoid block 10, and the second right trapezoid block 10 is located close to the top of the fixed plate 622. The bottom of the second right trapezoid block 10 is an inclined surface, the distance between the inclined surface of the second right trapezoid block 10 and the fixed plate 622 decreases from top to bottom, and the mutually away side walls of the second right trapezoid block 10 and the fixed plate 622 abut against the inner walls on both sides of the limiting through hole 9. After the worker rotates the threaded rod 626, the internally threaded sleeve 625 threadedly connected with the threaded rod 626 and the rectangular plate 624 fixed with the internally threaded sleeve 625 all move upwards, the limiting through hole 9 is separated from the first right trapezoid block 623, then the inner wall of the limiting through hole 9 away from the axis of the positioning cylinder 611 first contacts the inclined surface of the second right trapezoid block 10, finally the inner wall of the limiting through hole 9 away from the axis of the positioning cylinder 611 abuts against the plane of the second right trapezoid block 10 away from the axis of the positioning cylinder 611, in this process, the second right trapezoid block 10 is driven to move towards the direction away from the mounting through hole 8 under the extrusion force, so that the reinforcing rod 621 connected with the fixed plate 622 is withdrawn into the mounting through hole 8, so as to facilitate the subsequent dismounting of the positioning cylinder 611.

[0038] The top of the positioning cylinder 611 is provided with a U-shaped slot 16, and a U-shaped handle 17 is rotatably installed in the U-shaped slot 16. The U-shaped handle 17 is arranged to facilitate pulling out the positioning cylinder 611 from the inside of the slope body 1 during the disassembly of the ecological frame 2.

[0039] The above only is the preferred embodiment of the present application, the protection scope of the present application is not only limited to the above-mentioned examples, all technical solutions belonging to the idea of the present application are within the protection scope of the present application. It should be pointed out that, for ordinary skilled in the art, some improvements and decorations without departing from the principles of the present application, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A water-accumulation-preventing type of water-soil conservation ecological slope protection, comprising a slope body (1) and ecological frames (2) arranged on the slope surface of the slope body (1), the ecological frames (2) being arranged in a plurality and abutting with each other, characterized in that: The ecological frame (2) is fixed with an integral stopper (3) between the inner walls of two sides, a plurality of drainage through holes (4) are arranged through the frame body on the top and the bottom of the ecological frame (2), a hydrophobic through hole (5) is arranged through the top of the stopper (3), a positioning mechanism (6) for positioning the ecological frame (2) is arranged on the stopper (3), the positioning mechanism (6) comprises a positioning assembly (61), the positioning assembly (61) comprises a positioning cylinder (611) arranged through the side wall away from the slope body (1) and slidingly connected, and a positioning cone (612) arranged on the side wall close to the slope body (1) and detachably connected with the positioning cylinder (611), the positioning assembly (61) further comprises a reinforcing assembly (62) arranged in the positioning cylinder (611) and used for reinforcing after the positioning cylinder (611) is inserted into the slope body (1).

2. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 1, characterized in that: The lower end of the positioning cylinder (611) is provided with a rectangular mounting groove (7), the side wall of the positioning cylinder (611) is provided with a mounting through hole (8) in communication with the rectangular mounting groove (7), the reinforcing assembly (62) comprises a reinforcing rod (621) arranged in the rectangular mounting groove (7) and slidingly matched with the mounting through hole (8), a fixed plate (622) fixed to one end of the reinforcing rod (621) close to the axis of the positioning cylinder (611), a first right trapezoidal block (623) fixed to the side wall away from the reinforcing rod (621) of the fixed plate (622), a rectangular plate (624) slidingly mounted in the rectangular mounting groove (7), an internally threaded sleeve (625) fixed to the top of the rectangular plate (624), and a threaded rod (626) threadedly connected with the internally threaded sleeve (625), one end of the reinforcing rod (621) away from the rectangular mounting groove (7) is conical, the upper end of the threaded rod (626) penetrates the top of the positioning cylinder (611) and is rotationally connected, a limiting through hole (9) is arranged through the top of the rectangular plate (624) and corresponds to the position of the fixed plate (622), the width of the limiting through hole (9) is greater than the width of the fixed plate (622), the top of the first right trapezoidal block (623) is an inclined surface, the distance between the inclined surface of the first right trapezoidal block (623) and the fixed plate (622) increases from top to bottom, and the distance between the inner wall of the limiting through hole (9) close to the axis of the positioning cylinder (611) and the axis of the positioning cylinder (611) is greater than the distance between the side wall of the first right trapezoidal block (623) close to the axis of the positioning cylinder (611) and the axis of the positioning cylinder (611).

3. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 2, characterized in that: The side wall of the fixed plate (622) away from the axis of the positioning cylinder (611) is fixed with a second right trapezoidal block (10), which is located near the top of the fixed plate (622), the bottom of the second right trapezoidal block (10) is an inclined surface, the distance between the inclined surface of the second right trapezoidal block (10) and the fixed plate (622) decreases from top to bottom, and the side walls of the second right trapezoidal block (10) and the fixed plate (622) away from each other respectively abut against the inner walls on both sides of the limiting through hole (9).

4. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 3, characterized in that: The inner wall of the limiting through hole (9) near the axis of the positioning cylinder (611) and the inner wall of the limiting through hole (9) away from the axis of the positioning cylinder (611) are both arc-shaped, and the arc-shaped inner walls on both sides of the limiting through hole (9) are both protruded towards the side close to the fixed plate (622).

5. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 1, characterized in that: The lower end of the positioning cylinder (611) is fixed with an annular connecting plate (11), the upper end of the positioning cone (612) is fixed with an annular mounting plate (12) which is threadedly connected with the outer wall of the annular connecting plate (11), and the annular connecting plate (11), the positioning cylinder (611), the annular mounting plate (12) and the positioning cone (612) are coaxially arranged.

6. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 1, characterized in that: The side wall of the positioning cylinder (611) is provided with a sliding groove (13), the stop block (3) is provided with a sliding through hole (14) for sliding cooperation with the positioning cylinder (611), and the inner wall of the sliding through hole (14) is fixed with a sliding block (15) which is in sliding cooperation with the sliding groove (13).

7. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 1, characterized in that: The top of the positioning cylinder (611) is provided with a U-shaped groove (16), and the U-shaped groove (16) is rotatably installed with a U-shaped handle (17).

8. The water accumulation preventing type of water and soil conservation ecological protection slope according to claim 2, characterized in that: The top of the threaded rod (626) is provided with a regular hexagonal groove (18).

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