Protective structure for preventing water and soil loss

Abstract

The utility model belongs to the technical field of civil engineering, particularly relates to a water and soil loss prevention protection structure, and aims to solve the technical problems that in the prior art, in actual use, when root systems of plants do not grow, a soil locking net cannot be stably fixed, so that the soil locking net is easily washed by rainwater to be separated, and the soil loss is influenced. According to the scheme, the device comprises a soil locking net, two control boxes and two rotary knobs, the control boxes are fixedly connected to the front side and the rear side of the soil locking net respectively, the rotary knobs are rotatably connected to the tops of the control boxes, threaded columns are rotatably connected to the inner walls of the control boxes, the tops of the threaded columns extend to the outer portions of the control boxes, and the threaded columns are rotatably connected to the inner walls of the control boxes. Through cooperation of the rotary knob and the control mechanism, the soil locking net is firmly fixed to the ground, the soil locking net is prevented from being disengaged due to rain wash when root systems of plants do not grow up, the effect of preventing water and soil loss is greatly improved, use is convenient, and good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to civil engineering technical field especially relates to a waterproof soil loss protection structure. BACKGROUND

[0002] The utility model discloses a kind of slope protection waterproof soil loss structures for civil engineering with convenient installation, and the technical scheme adopted is: a kind of slope protection waterproof soil loss structure for civil engineering, including soil locking net, multiple notches for connecting planting pot are provided on the soil locking net;The planting pot is buried into underground, and bottom and side wall are all grid structure, the soil locking net is connected with the grid winding connection of planting pot upper edge;The soil locking net is composed of top net and bottom net, the top net lower surface and bottom net upper surface respectively attach a layer of non-woven fabric, fiber filler is arranged between the two layers of non-woven fabric.The utility model is convenient to install, and waterproof soil loss effect is good.

[0003] But the above technical scheme is fixed to soil locking net by planting, when the root system of plant does not grow up in actual use, soil locking net cannot be stably fixed, so that soil locking net is easily washed away by rain, leading to the problem that the effect of waterproof soil loss is not ideal. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of waterproof soil loss protection structures, which can solve the problem that soil locking net cannot be stably fixed when the root system of plant does not grow up in actual use, so that soil locking net is easily washed away by rain, leading to the effect of waterproof soil loss is not ideal.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of waterproof soil loss protection structure, including soil locking net, two control boxes and two knobs, the control box is fixedly connected at the front and back of soil locking net respectively, the knob is rotatably connected at the top of control box, the inner wall of control box is rotatably connected with threaded column, the top of threaded column extends to the outside of control box, and the top of threaded column is fixedly connected with the bottom of knob, the outer wall of threaded column is screw-connected with threaded plate, the left and right sides of threaded plate are fixedly connected with rack, the inner wall of control box is symmetrically slidably connected with positioning plate, and the number of positioning plate is two, the bottom of control box is equipped with connecting port, the positioning plate is adapted with connecting port, and the inner wall of control box is equipped with control mechanism.

[0007] Preferably, the control mechanism comprises four gears, four sliding plates, four connecting rods, four transmission plates and four push rods, the gears are symmetrically connected to the inner wall of the control box, and the gears are engaged with the gear racks, the sliding plates are slidingly connected to the inner wall of the bottom of the control box, and the sliding plates are hollow structures, the front side of the gear is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is slidingly connected with the inner wall of the sliding plate, two connecting rods are fixedly connected to the sides away from each other of the two sliding plates, two transmission plates are fixedly connected to the sides away from each other of the two connecting rods, and two push rods are rotatably connected to the sides away from each other of the two transmission plates.

[0008] Further, through the control mechanism, the transmission plate is conveniently driven to move and pull the push rod to move the positioning plate, and through the movement of the positioning plate, the soil locking net is conveniently fixed on the ground, preventing the soil locking net from being washed away by rain when the root system of the plant has not grown.

[0009] Preferably, the inner wall of the control box is symmetrically connected with four telescopic rods, the bottom of the telescopic rod is rotatably connected with the top of the connecting rod, the inner wall of the control box is symmetrically slidingly connected with four limiting plates, the sides close to each other of the two limiting plates on the same side are fixedly connected with two push plates, and the sides close to each other of the two push plates on the same side are slidingly connected with the sides away from each other of the two telescopic rods on the same side.

[0010] Further, through the connecting rod, the telescopic rod is conveniently rotated to move the limiting plate, and the limiting plate plays an auxiliary fixing role for the positioning plate.

[0011] Preferably, the inner wall of the control box is symmetrically fixedly connected with four limiting sleeves, the outer wall of the connecting rod is slidingly connected with the inner wall of the limiting sleeve.

[0012] Further, through the limiting sleeve, the connecting rod is conveniently limited to move the sliding plate and the transmission plate stably in the transverse direction.

[0013] Preferably, the inner wall of the control box is symmetrically fixedly connected with four limiting rods, the outer wall of the limiting rod is slidingly connected with the limiting plate, and the sides close to each other of the two limiting plates on the same side are fixedly connected with the sides away from each other of the two positioning plates on the same side.

[0014] Further, through the cooperation of the limiting rod and the limiting plate, the positioning plate is conveniently limited to move stably.

[0015] Preferably, the inner wall of the control box is symmetrically fixedly connected with four guide rods, and the guide rod penetrates the threaded plate.

[0016] Further, the guide rod facilitates limiting the movement of the threaded plate, and the threaded plate moves vertically and stably.

[0017] Beneficial effects: the threaded plate drives the rack to move by rotating the knob and driving the threaded column, at this time the gear rotates and pushes the sliding plate to move, at the same time the connecting rod drives the transmission plate to move and pulls the push rod, the positioning plate is moved by the push rod to fix the soil locking net, the limiting plate is moved by the connecting rod to rotate the telescopic rod, the limiting plate can prevent the positioning plate from loosening and moving up, and plays a role of auxiliary fixing the positioning plate.

[0018] In the utility model, the soil locking net is firmly fixed on the ground through the cooperation of the knob and the control mechanism, the soil locking net is prevented from being separated due to rainwater erosion when the root system of the plant has not grown, the effect of preventing water and soil loss is greatly improved, and the utility model is convenient to use and has good practicality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional view of the water and soil loss prevention structure is provided in the utility model;

[0020] Figure 2 A structure schematic view of the water and soil loss prevention structure is provided in the utility model;

[0021] Figure 3 A structure schematic view of the water and soil loss prevention structure is provided in the utility model;

[0022] Figure 4 A three-dimensional view of the push plate and the limiting plate of the water and soil loss prevention structure is provided in the utility model.

[0023] In the figure: 1, soil locking net; 2, control box; 3, knob; 4, threaded column; 5, threaded plate; 6, rack; 7, gear; 8, sliding plate; 9, connecting rod; 10, transmission plate; 11, push rod; 12, positioning plate; 13, limiting plate; 14, limiting rod; 15, telescopic rod; 16, push plate; 17, limiting plate; 18, guide rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment one

[0026] Reference Figures 1-4The utility model provides a kind of soil loss protection structure, including locking soil net 1, two control boxes 2 and two knobs 3, control box 2 is respectively fixedly connected by welding on the front and back of locking soil net 1, knob 3 is rotatably connected on the top of control box 2 by shaft, the inner wall of control box 2 is rotatably connected with threaded column 4 by shaft, the top of threaded column 4 extends to the outside of control box 2, and the top of threaded column 4 is fixedly connected with the bottom of knob 3 by welding, the outer wall of threaded column 4 is threadedly connected with threaded plate 5, the left and right sides of threaded plate 5 are both fixedly connected with rack 6 by welding, the inner wall of control box 2 is symmetrically slidably connected with positioning plate 12, and the number of positioning plate 12 is two, the bottom of control box 2 is equipped with connecting port, positioning plate 12 is adapted with connecting port, the inner wall of control box 2 is equipped with control mechanism, control mechanism includes four gear wheels 7, four sliding plates 8, four connecting rods 9, four transmission plates 10 and four push rods 11, gear wheel 7 is rotatably connected on the inner wall of control box 2 by shaft, and gear wheel 7 is engaged with rack 6, sliding plate 8 is slidably connected on the bottom inner wall of control box 2, and sliding plate 8 is hollow structure, the front side of gear wheel 7 is fixedly connected with connecting shaft by welding, the outer wall of connecting shaft is slidably connected with the inner wall of sliding plate 8, two connecting rods 9 are respectively fixedly connected on the side of two sliding plates 8 away from each other by welding, two transmission plates 10 are respectively fixedly connected on the side of two connecting rods 9 away from each other by welding, two push rods 11 are respectively rotatably connected on the side of two transmission plates 10 away from each other by shaft, and the front side of positioning plate 12 is rotatably connected with the rear side of push rod 11 by shaft.

[0027] Through the above mechanism: through the rotation of knob 3, it is convenient to drive threaded column 4 to rotate so that threaded plate 5 moves and drives rack 6 to move, through the movement of rack 6, it is convenient to drive gear wheel 7 to rotate so that sliding plate 8 moves and drives connecting rod 9 and transmission plate 10 to move, through transmission plate 10, it is convenient to pull push rod 11 so that positioning plate 12 moves, through positioning plate 12, it is convenient to fix locking soil net 1 on the ground, through the cooperation of knob 3 and control mechanism, locking soil net 1 is firmly fixed on the ground, prevent the root system of plant from growing up, locking soil net 1 is washed away by rain, greatly improve the effect of soil loss prevention, and convenient to use, have good practicality.

[0028] The utility model discloses, the inner wall symmetry of control box 2 has telescopic link 15 through the rotation connection of pivot, and the number of telescopic link 15 is four, and the bottom of telescopic link 15 is with the top of connecting rod 9 through the rotation connection of pivot, the inner wall symmetry of control box 2 is connected with the limiting plate 17 of sliding, and the number of limiting plate 17 is four, and the side of mutual approach of two limiting plate 17 in the same side is all fixedly connected with the push plate 16 through welding, and the side of mutual approach of two push plate 16 in the same side is respectively with the side of mutual departure of two telescopic link 15 in the same side slidingly connected, and the rotation of telescopic link 15 is conveniently driven through connecting rod 9 and makes limiting plate 17 move, and limiting plate 17 plays the role of auxiliary fixed positioning plate 12.

[0029] The utility model discloses, the inner wall symmetry of control box 2 is fixedly connected with the limit sleeve through welding, and the number of limit sleeve is four, and the outer wall of connecting rod 9 is connected with the inner wall of limit sleeve slidingly, and through limit sleeve, it is convenient to limit connecting rod 9 and make the stable transverse movement of sliding plate 8 and transmission plate 10.

[0030] The utility model discloses, the inner wall symmetry of control box 2 is fixedly connected with the limit rod 14 through welding, and the number of limit rod 14 is four, and the outer wall of limit rod 14 is connected with the limit plate 13 slidingly, and the side of mutual approach of two limit plate 13 in the same side is respectively with the side of mutual departure of two positioning plate 12 in the same side fixedly connected through welding, and through the cooperation of limit rod 14 and limit plate 13, it is convenient to limit positioning plate 12, and make positioning plate 12 stable in movement.

[0031] The utility model discloses, the inner wall symmetry of control box 2 is fixedly connected with the guide rod 18 through welding, and the number of guide rod 18 is four, and guide rod 18 penetrates screw plate 5, and it is convenient to limit the movement of screw plate 5 through guide rod 18, and guide screw plate 5 vertical stable movement.

[0032] Embodiment two

[0033] The difference between this embodiment and embodiment 1 is that the knob 3, the threaded column 4 and the threaded plate 5 can be replaced by a control rod, which is more convenient to move by pushing the control rod, but the control rod cannot be self-locked, so the knob 3, the threaded column 4 and the threaded plate 5 are used in this embodiment.

[0034] Working principle: in actual use, insert the soil into the soil, at this time rotate the knob 3, rotate the threaded column 4 through the knob 3, the threaded plate 5 connected by threaded column 4 rotation can be moved, at this time the threaded plate 5 is guided by the guide rod 18 under the guidance of the vertical movement and drive rack 6 moves, through the rack 6 drive gear 7 rotation, at this time the gear 7 rotation and push the slide plate 8 moves, through the slide plate 8 can pull the connecting rod 9 moves so that the transmission plate 10 moves, when the transmission plate 10 moves pull push rod 11, at this time the push rod 11 moves and pull the positioning plate 12 down, at this time the positioning plate 12 extends to the outside of the control box 2 is inserted into the soil, while the limit plate 13 with the positioning plate 12 moves, through the limit rod 14 and limit plate 13 cooperation, make the positioning plate 12 stable vertical movement, while the connecting rod 9 drive telescopic rod 15 rotation, at this time the telescopic rod 15 rotation and extension push limit plate 17 moves, at this time the limit plate 17 moves to the positioning plate 12 above, through the limit plate 17 transverse movement can be limited to the positioning plate 12, prevent the positioning plate 12 loose up, play the role of auxiliary fixed positioning plate 12, through the positioning plate 12 will lock the soil net 1 firmly fixed on the ground, prevent the plant root system has not produced up to affect the stability of the lock soil net 1, at this time can be through the lock soil net 1 plant.

[0035] The above, only for the preferred specific implementation of the present application, but the scope of protection of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range of the present application disclosed, according to the technical scheme of the present application and the utility model concept of the present application to equivalent replacement or change, should be covered in the scope of protection of the present application.

Claims

1. A soil erosion protection structure comprising a soil locking net (1), two control boxes (2) and two knobs (3), characterized in that, The control box (2) is respectively fixedly connected on the front and back sides of the soil locking net (1), the knob (3) is rotatably connected on the top of the control box (2), the inner wall of the control box (2) is rotatably connected with the threaded column (4), the top of the threaded column (4) extends to the outside of the control box (2), and the top of the threaded column (4) is fixedly connected with the bottom of the knob (3), the outer wall of the threaded column (4) is threadedly connected with the threaded plate (5), the left and right sides of the threaded plate (5) are fixedly connected with the racks (6), the inner wall of the control box (2) is symmetrically and slidably connected with the positioning plates (12), the number of the positioning plates (12) is two, the bottom of the control box (2) is provided with a connecting port, the positioning plates (12) are matched with the connecting port, and the inner wall of the control box (2) is provided with a control mechanism.

2. A soil erosion protection structure according to claim 1, wherein The control mechanism comprises four gears (7), four sliding plates (8), four connecting rods (9), four transmission plates (10) and four push rods (11), the gears (7) are symmetrically and rotatably connected on the inner wall of the control box (2), the gears (7) are engaged with the racks (6), the sliding plates (8) are slidably connected on the inner bottom wall of the control box (2), the sliding plates (8) are of a hollow structure, the front side of the gear (7) is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is slidably connected with the inner wall of the sliding plate (8), the two connecting rods (9) are respectively fixedly connected on the sides, away from each other, of the two sliding plates (8), the two transmission plates (10) are respectively fixedly connected on the sides, away from each other, of the two connecting rods (9), the two push rods (11) are respectively rotatably connected on the sides, away from each other, of the two transmission plates (10), and the front side of the positioning plate (12) is rotatably connected with the rear side of the push rod (11).

3. A soil erosion control structure according to claim 1, wherein The inner wall of the control box (2) is symmetrically and rotatably connected with the telescopic rods (15), the number of the telescopic rods (15) is four, the bottom of the telescopic rod (15) is rotatably connected with the top of the connecting rod (9), the inner wall of the control box (2) is symmetrically and slidably connected with the limiting plates (17), the number of the limiting plates (17) is four, the sides, close to each other, of the two limiting plates (17) on the same side are fixedly connected with the push plates (16), and the sides, close to each other, of the two push plates (16) on the same side are respectively and slidably connected with the sides, away from each other, of the two telescopic rods (15) on the same side.

4. A soil erosion control structure according to claim 1, wherein The inner wall of the control box (2) is symmetrically and fixedly connected with the limiting sleeves, and the number of the limiting sleeves is four, the outer wall of the connecting rod (9) is slidably connected with the inner wall of the limiting sleeve.

5. A soil erosion control structure according to claim 2, wherein The inner wall of the control box (2) is symmetrically and fixedly connected with the limiting rods (14), and the number of the limiting rods (14) is four, the outer wall of the limiting rod (14) is slidably connected with the limiting plate (13), the sides, close to each other, of the two limiting plates (13) on the same side are respectively and fixedly connected with the sides, away from each other, of the two positioning plates (12) on the same side.

6. A soil erosion control structure according to claim 1, wherein The inner wall of the control box (2) is symmetrically and fixedly connected with the guide rods (18), and the number of the guide rods (18) is four, the guide rod (18) penetrates through the threaded plate (5).

Images