Water conservancy ditch slope protection device

Abstract

The utility model discloses a water conservancy ditch slope protection device which comprises a protection frame, the upper wall and the lower wall of the protection frame are each provided with a plurality of sets of evenly-distributed water leakage holes, green plant planting areas are arranged on the inner sides of the protection frame, inserting rods are fixedly connected to the four corners of the bottom of the protection frame, and soil breaking cones are fixedly connected to the bottom ends of the inserting rods. The four corners in the protection frame are in threaded connection with screws, and the top ends of the screws are fixedly connected with twisting blocks. According to the water conservancy ditch slope protection device, after a soil breaking cone and an inserting rod are inserted into soil, a twisting block is rotated, the twisting block rotates to enable a screw rod to rotate and move downwards in a protection frame, a downward pressing block pushes a connecting ball to move outwards in the downward moving process, an anti-disengaging rod and a spine move outwards, and the anti-disengaging rod and the spine are transversely inserted into the soil; the protection mechanism is prevented from falling off from the slope body due to rain wash, and the anti-pulling capacity of the protection mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy ditch protection, in particular to a water conservancy ditch slope protection device. Background Art

[0002] In our country, soil erosion has become very serious. Soil erosion is one of the important factors causing imbalance of land resources. Ditch is a general term for waterways dug for irrigation or drainage. Slope protection is an effective device to reinforce the surface of river embankments and ditches. In the construction of water conservancy projects, slope protection equipment needs to be built along the coast to protect river embankments and ditches, which can prevent soil erosion caused by rain erosion, soil subsidence and other factors.

[0003] In the prior art, green belts are usually planted on the surface of ditches to protect against soil erosion. Although this slope protection measure can better protect the ditch, the limited coverage area of ​​green plants makes it difficult to protect the entire ditch slope, and the protection ability of green plants is poor during the seedling period, which increases the risk of soil erosion in water conservancy ditches. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a water conservancy ditch slope protection device, comprising a slope body, a protection mechanism is arranged on the upper surface of the slope body, and an anti-slip mechanism is arranged at the bottom of the protection mechanism;

[0006] The protection mechanism includes a protection frame, and the upper and lower walls of the protection frame are provided with multiple groups of evenly distributed leakage holes, and the inner side of the protection frame is provided with a green plant planting area. The four corners of the bottom of the protection frame are fixedly connected with insertion rods, and the bottom ends of the insertion rods are fixedly connected with soil-breaking cones. The four corners of the inside of the protection frame are threadedly connected with screws, and the top ends of the screws are fixedly connected with torsion blocks.

[0007] As a preferred technical solution of the utility model, the anti-slip mechanism includes an active cavity, and the left and right walls of the active cavity are provided with multiple groups of evenly distributed through holes, and the inner sides of the through holes are penetrated and slidably connected with anti-slip rods, and the two groups of anti-slip rods are fixedly connected with connecting balls at the ends close to each other, and the two groups of anti-slip rods are provided with spikes at the ends far away from each other.

[0008] As a preferred technical solution of the utility model, the two left and right groups of connecting balls have their ends away from each other fixedly connected with a return spring, and the other ends of the return springs are fixedly connected to the outer periphery of the through hole on the inner wall of the active cavity.

[0009] As a preferred technical solution of the utility model, the bottom end of the screw rod is rotatably connected to a lower pressing block, and the left and right ends of the top of the lower pressing block are fixedly connected to an arc plate.

[0010] As a preferred technical solution of the utility model, the arc plate and the lower pressing block are both located inside the active cavity, and the bottom diameter of the lower pressing block is smaller than the top diameter.

[0011] As a preferred technical solution of the utility model, the protection frames are all arranged on the upper surface of the slope and are evenly distributed, and the shape of the ground-breaking cones is a triangular cone.

[0012] As a preferred technical solution of the utility model, the movable cavity is arranged in the middle of the insertion rod, and the connecting balls are located at the left and right parts of the inner side of the movable cavity.

[0013] The beneficial effects of the utility model are:

[0014] 1. This type of water conservancy ditch slope protection device can block and filter the soil in the rainwater when the soil is washed by rainwater on rainy days by inserting the insertion rod and the soil-breaking cone on the lower side into the outer surface of the slope and planting green plants inside the protection frame, thereby reducing the possibility of soil and water loss in the water conservancy ditch;

[0015] 2. This type of water conservancy ditch slope protection device rotates the twist block after the soil-breaking cone and the insertion rod are inserted into the soil. The rotation of the twist block causes the screw to rotate and move downward inside the protection frame. During the downward movement of the lower pressure block, the connecting ball is pushed outward to move outward, so that the anti-detachment rod and the spikes move outward, and the anti-detachment rod and the spikes are horizontally inserted into the soil to prevent the protection mechanism and the slope from falling off due to rain erosion, thereby improving the pull-out resistance of the protection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a water conservancy ditch slope protection device of the utility model;

[0018] Figure 2 It is a schematic diagram of the protective structure of a water conservancy ditch slope protection device of the utility model;

[0019] Figure 3 This is a schematic diagram of an anti-slip structure of a water conservancy ditch slope protection device of the utility model;

[0020] Figure 4 The utility model is a schematic cross-sectional view of an anti-slip structure of a water conservancy ditch slope protection device.

[0021] In the figure: 1. Slope; 2. Protection mechanism; 3. Anti-slip mechanism; 4. Protection frame; 5. Green plant planting area; 6. Leakage hole; 7. Twist block; 8. Screw; 9. Insert rod; 10. Soil-breaking cone; 11. Movable cavity; 12. Through hole; 13. Connecting ball; 14. Reset spring; 15. Anti-slip rod; 16. Spike; 17. Pressing block; 18. Arc plate. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model is a water conservancy ditch slope protection device, comprising a slope body 1, a protection mechanism 2 is arranged on the upper surface of the slope body 1, and an anti-slip mechanism 3 is arranged at the bottom of the protection mechanism 2;

[0024] The protection mechanism 2 includes a protection frame 4, which can block and filter rainwater and the soil inside it to reduce the possibility of soil erosion. The upper and lower walls of the protection frame 4 are provided with multiple groups of evenly distributed leakage holes 6, which can allow rainwater to pass through. The inner side of the protection frame 4 is provided with a green plant planting area 5, which can play a good role in preventing soil erosion. The four corners of the bottom of the protection frame 4 are fixedly connected with an insertion rod 9, and the bottom end of the insertion rod 9 is fixedly connected with a soil-breaking cone 10. The provision of the soil-breaking cone 10 can reduce the resistance encountered by the insertion rod 9 when it is inserted into the soil. The four corners inside the protection frame 4 are threadedly connected with a screw rod 8, and the top of the screw rod 8 is fixedly connected with a torsion block 7. The provision of the torsion block 7 can reduce the difficulty of rotating the screw rod 8.

[0025] Among them, the anti-slip mechanism 3 includes an active cavity 11, and the left and right walls of the active cavity 11 are provided with multiple groups of evenly distributed through holes 12. The inner sides of the through holes 12 are penetrated and slidably connected with anti-slip rods 15. The ends of the two groups of anti-slip rods 15 that are close to each other are fixedly connected with connecting balls 13, and the ends of the two groups of anti-slip rods 15 that are far away from each other are provided with spikes 16. Inserting the anti-slip rods 15 horizontally into the soil can reduce the possibility of the insertion rod 9 being pulled out from the soil.

[0026] Among them, the left and right groups of connecting balls 13 are fixedly connected to one end away from each other with a return spring 14, and the other end of the return spring 14 is fixedly connected to the outer periphery of the through hole 12 on the inner wall of the active cavity 11. The return spring 14 can pull the anti-drop rod 15 into the active cavity 11 after the lower pressure block 17 is pulled out from the active cavity 11.

[0027] Among them, the bottom end of the screw rod 8 is rotatably connected to a pressing block 17, and the left and right ends of the top of the pressing block 17 are fixedly connected to an arc plate 18. The arc plate 18 can block the connecting ball 13, so that the anti-drop rod 15 can be inserted into the soil at all times.

[0028] The arc plate 18 and the pressing block 17 are both located inside the active cavity 11 , and the bottom diameter of the pressing block 17 is smaller than the top diameter. The pressing block 17 can exert an outward thrust on the connecting ball 13 during its downward movement.

[0029] The protection frames 4 are all arranged on the upper surface of the slope 1 and are evenly distributed, and the earth-breaking cones 10 are all in the shape of a triangular cone.

[0030] Among them, the movable cavity 11 is set in the middle of the insertion rod 9, and the connecting ball 13 is located at the left and right parts of the inner side of the movable cavity 11. With the cooperation of the connecting ball 13, the reset spring 14 and the anti-drop rod 15, the protection mechanism 2 can be recycled.

[0031] Working principle: When it is necessary to protect the water conservancy ditch, first insert the insertion rod 9 and the soil-breaking cone 10 on its lower side into the outer surface of the slope 1, and plant green plants inside the protection frame 4. After the soil-breaking cone 10 and the insertion rod 9 are inserted into the soil, the twist block 7 is rotated. The rotation of the twist block 7 causes the screw 8 to rotate and move downward inside the protection frame 4. During the downward movement of the lower pressure block 17, the connecting ball 13 is pushed outward to move outward, so that the anti-detachment rod 15 and the spike 16 move outward, and the anti-detachment rod 15 and the spike 16 are inserted into the soil horizontally to prevent the protection mechanism 2 from falling off from the slope 1 due to rainwater erosion, thereby improving the pull-out resistance of the protection mechanism 2, so that the soil in the rainwater can be blocked and filtered during the soil being washed by rainwater on rainy days, thereby reducing the possibility of soil erosion.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication 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.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hydraulic ditch slope protection device, comprising a slope body (1), characterized in that: The upper surface of the slope (1) is provided with a protection mechanism (2), and the bottom of the protection mechanism (2) is provided with an anti-slip mechanism (3); The protection mechanism (2) comprises a protection frame (4), the upper and lower walls of the protection frame (4) are provided with a plurality of groups of evenly distributed water leakage holes (6), the inner side of the protection frame (4) is provided with a green plant planting area (5), the four corners of the bottom of the protection frame (4) are fixedly connected with an insertion rod (9), the bottom end of the insertion rod (9) is fixedly connected with a soil breaking cone (10), the four corners of the inside of the protection frame (4) are threadedly connected with a screw rod (8), the top end of the screw rod (8) is fixedly connected with a twist block (7), and the anti-slip mechanism (3) comprises an active cavity (11), the left and right walls of the active cavity (11) are provided with a plurality of groups of evenly distributed through holes (12), an anti-slip rod (15) is passed through the inner side of the through hole (12) and is slidably connected, the two groups of anti-slip rods (15) are fixedly connected to a connecting ball (13) at the end close to each other, and the two groups of anti-slip rods (15) are provided with a spike (16) at the end away from each other, and the left and right groups of connecting balls (13) are fixedly connected to a reset spring (14) at the end away from each other, and the other end of the reset spring (14) is fixedly connected to the outer periphery of the through hole (12) on the inner wall of the movable cavity (11), and the bottom end of the screw rod (8) is rotatably connected to a lower pressure block (17), and the left and right ends of the top of the lower pressure block (17) are fixedly connected to an arc plate (18).

2. A water conservancy ditch slope protection device according to claim 1, characterized in that: The arc-shaped plate (18) and the lower pressing block (17) are both located inside the active cavity (11), and the bottom diameter of the lower pressing block (17) is smaller than the top diameter.

3. A water conservancy ditch slope protection device according to claim 1, characterized in that: The protective frames (4) are all arranged on the upper surface of the slope (1) and are evenly distributed, and the earth-breaking cones (10) are all in the shape of a triangular cone.

4. A water conservancy ditch slope protection device according to claim 1, characterized in that: The movable chamber (11) is arranged in the middle of the insertion rod (9), and the connecting balls (13) are located at the left and right parts inside the movable chamber (11).

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