Water and soil conservation device

Abstract

The utility model discloses a water and soil conservation device, and relates to the technical field of protective nets. The plug-in structure comprises a protective net, a plug-in cylinder located at the lower end of the protective net and a cone plate located at the lower end of the plug-in cylinder. And; the structure is reinforced; comprising an extrusion plate located in a stroke cylinder, a nut located at one end of the extrusion plate, a screw rotationally installed at the upper end of the stroke cylinder, a sliding sleeve installed in one end of the stroke cylinder in an embedded mode, the stroke cylinder slidably inserted into the sliding sleeve, a first limiting ring connected to the outer wall of the stroke cylinder in a sleeving mode and a first spring connected to the outer side of the stroke cylinder in a sleeving mode. The supporting sleeve is located on the inner wall of one end of the stroke cylinder, the inserting rod is inserted into the supporting sleeve in a sliding mode, the second spring is connected to the outer wall of the inserting rod in a sleeving mode, the stroke hole is formed in one end of the inserting cylinder, and the inserting hole is formed in the stroke cylinder. By arranging the inserting structure and the reinforcing structure, the problem that water and soil at the position cannot be well protected due to the fact that the road holding force of the position where the protective net is not fixed is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective nets, in particular to a soil and water conservation device. Background Art

[0002] A protective net can be an important component of a soil and water conservation device. The protective net can effectively prevent the loss of soil and debris. The protective net can help fix the soil. Installing a protective net on the land surface or on a steep hillside can reduce soil erosion and also mitigate the damage to the land caused by rainwater impact.

[0003] A Chinese patent discloses a soil and water conservation protective net (authorization publication number CN213709578U). The patented technology includes a frame. A steel wire rope is fixedly connected to the inner side of the frame. A protective net is fixedly welded to the side of the steel wire rope. A protective net is fixedly welded to the inner side of the frame. For this soil and water conservation protective net, by planting protective seedlings inside the water-absorbing cloth, the roots of the protective seedlings can be inserted into the protective slope after growth, greatly reducing the erosion of the protective slope by water flow, increasing the stability and service life of the protective slope. Using screws to fix and tighten the protective slope makes the protective net closely adhere to the surface of the protective slope, which can reduce the occurrence of safety accidents caused by falling rocks or stones; by fixedly adhering a water-absorbing cloth to the right side of the protective net, it can generate a water absorption and storage function, providing sufficient moisture for the vegetation on the surface of the protective slope, increasing the survival rate of the vegetation, and reducing the impact of wind erosion on the protective slope. The design of the through holes allows the vegetation on the protective slope to grow out through the through holes and the protective net, expanding the vegetation growth space.

[0004] This patented technology can reduce the impact of wind erosion on the protective slope during use, but there are still deficiencies in the using process. The protective net is only fixed at several points as a whole, without a fixed position for the protective net, and the grip is poor, resulting in the soil at this place not being well protected. Therefore, those skilled in the art have provided a soil and water conservation device to solve the problems raised in the above background art. Therefore, those skilled in the art have provided a soil and water conservation device to solve the problems raised in the above background art. Content of the Utility Model

[0005] 1. Technical Solution

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a soil and water conservation device, including a protective net,

[0008] A plugging structure, including insertion cylinders evenly distributed at the lower end of the protective net and tapered plates at the lower ends of the insertion cylinders;

[0009] And;

[0010] Reinforcement structure, including an extrusion plate located inside the stroke cylinder, a nut located at one end of the extrusion plate, a screw rod rotatably installed inside the upper end of the stroke cylinder and threadedly installed with the nut, a sliding sleeve embedded and installed inside one end of the stroke cylinder, a stroke cylinder slidably inserted inside the sliding sleeve, a first limiting ring sleeved on the outer wall of the stroke cylinder, a first spring sleeved on the outside of the stroke cylinder and connected at both ends to the first limiting ring and the stroke cylinder, support sleeves symmetrically distributed on the inner wall of one end of the stroke cylinder, insertion rods slidably inserted inside the support sleeves, a second spring sleeved on the outer wall of the insertion rods, a stroke hole opened inside one end of the insertion cylinder, and insertion holes symmetrically distributed inside the stroke cylinder.

[0011] Further, a sponge pad is embedded and installed inside the upper end of the insertion cylinder, and water outlet holes communicating with the inner wall of the insertion cylinder are opened inside the conical plate;

[0012] Specifically, rainwater can penetrate into the insertion cylinder through the sponge pad and be transported to the soil up to the conical plate through the water outlet holes.

[0013] Further, conical surfaces are provided at both ends of the insertion cylinder;

[0014] Specifically, when the conical cylinder is inserted into the ground, the conical surfaces reduce the resistance exerted by the soil, making the insertion easier.

[0015] Further, a first ball is embedded and installed inside one end of the stroke cylinder, and a conical head is provided at one end of the stroke cylinder;

[0016] Specifically, when the first ball is squeezed, the resistance of the squeezing part is reduced through the rotatably installed first ball, and when the conical head inserts into the soil, the resistance of the soil acting on the stroke cylinder is reduced.

[0017] Further, a second limiting ring is sleeved on the outer wall of the insertion rod, a second spring sleeved on the outer wall of the insertion rod is provided between the support sleeve and the second limiting ring, and second balls are rotatably installed inside the opposite ends of the insertion rod;

[0018] Specifically, when the insertion rod is squeezed, the resistance of the squeezing part is reduced through the rotation condition of the second balls, and the second spring is supported by the second limiting ring, thereby realizing that the elastic force of the second spring acts on the insertion rod to elastically support the insertion rod.

[0019] Further, a torsion block is provided at the upper end of the screw rod, a bearing bracket is provided inside the stroke cylinder, the lower end of the screw rod is rotatably inserted inside the bearing bracket, an extrusion surface is provided at one end of the extrusion plate, sliding grooves are opened on the inner walls of the front and rear ends of the insertion cylinder, and sliders slidably installed inside the sliding grooves are provided at both the front and rear ends of the extrusion plate;

[0020] Specifically, the lower end of the screw rod is rotationally supported by a bearing bracket. The extrusion plate applies an extrusion force to the first ball through the extrusion surface. The extrusion plate slides inside the chute through the slider, so that the extrusion plate is longitudinally slidably guided.

[0021] 2. Beneficial effects

[0022] Compared with the prior art, the advantages of the present utility model are as follows:

[0023] In the present utility model, the protective net is laid at the use location to cover the land, and the insertion cylinder at the bottom is inserted into the land. When protecting water and soil, through the biting of the land by the insertion cylinder, multi-point protection of the protective net is carried out;

[0024] After the protective net is inserted into the ground, the stroke cylinder inside the insertion cylinder is inserted into the adjacent insertion cylinder to fix between the insertion cylinders, thereby strengthening the insertion cylinders inserted into the land, the protective net is strengthened, and the water and soil protection effect is improved.

[0025] Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time. Description of the drawings

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative work, other drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a top-down three-dimensional structure schematic diagram of the present utility model;

[0028] Figure 2 It is a bottom-up three-dimensional structure schematic diagram of the present utility model;

[0029] Figure 3 It is a main sectional three-dimensional structure schematic diagram of the insertion cylinder of the present utility model;

[0030] Figure 4 It is a main view three-dimensional structure schematic diagram of the insertion cylinder of the present utility model;

[0031] Figure 5 It is a main sectional three-dimensional structure schematic diagram of the stroke cylinder of the present utility model.

[0032] In the drawings, the list of components represented by each reference numeral is as follows:

[0033] 100. Protective net;

[0034] 200. Plug-in structure; 201. Insertion cylinder; 202. Conical surface; 203. Water outlet hole; 204. Conical plate; 205. Sponge pad;

[0035] 300. Reinforcement structure; 301. Twisting block; 302. Nut; 303. Screw rod; 304. Extrusion surface; 305. Bearing bracket; 306. Stroke cylinder; 307. Stroke hole; 308. Insertion rod; 309. Extrusion plate; 310. Slide block; 311. Slide sleeve; 312. Tapered head; 313. First spring; 314. Insertion hole; 315. First limit ring; 316. First ball; 317. Second ball; 318. Second spring; 319. Second limit ring; 320. Chute; 321. Support sleeve. Detailed implementation mode

[0036] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation mode of the present utility model is made in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation mode disclosed below.

[0038] Secondly, the present utility model is described in detail with reference to the schematic diagrams. When detailing the implementation mode of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0039] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe the implementation mode of the present utility model in detail in conjunction with the accompanying drawings.

[0040] Embodiment 1

[0041] Please refer to Figures 1 - 5 As shown, this embodiment is a soil and water conservation device, including a protection net 100,

[0042] The plug-in structure 200 includes insertion cylinders 201 that are evenly distributed at the lower end of the protection net 100 and a conical plate 204 located at the lower end of the insertion cylinders 201;

[0043] A sponge pad 205 is embedded and installed inside the upper end of the insertion cylinder 201, and a water outlet hole 203 communicating with the inner wall of the insertion cylinder 201 is opened inside the conical plate 204;

[0044] Conical surfaces 202 are provided at both ends of the insertion cylinder 201;

[0045] Use the plug-in structure 200;

[0046] The protective net 100 is laid on the ground. When the protective net 100 is laid, the socket cylinders 201 in the same row are inserted into the ground. When inserting, try to ensure the verticality of the socket cylinders 201. When the conical plate 204 and the conical surface 202 are inserted into the ground, the resistance exerted by the soil is reduced. After installing the same row, then install the next row. Through the insertion of the socket cylinders 201 into the ground, the protective net 100 is inserted and fixed at dense points. In rainy weather, the protective net 100 has a water-permeable function, so that rainwater can pass through the protective net 100 and enter the soil, reducing surface runoff, which is beneficial to soil and water conservation. Moreover, the sponge pad 205 inside the upper end of the socket cylinder 201 can be wetted by rainwater, and through the water absorption of the sponge pad 205, the absorbed water drops into the socket cylinder 201 and is transported to the soil up to the conical plate 204 through the water outlet hole 203, playing a role in transporting rainwater. The rainwater is transported to the roots of the vegetation, facilitating the absorption of water by the vegetation.

[0047] Embodiment 2

[0048] Please refer to Figures 1 - 5 As shown, this embodiment further includes on the basis of Embodiment 1;

[0049] And;

[0050] A reinforcement structure 300, including a pressing plate 309 located inside the stroke cylinder 306, a nut 302 located at one end of the pressing plate 309, a screw rod 303 rotatably installed inside the upper end of the stroke cylinder 306 and threadedly installed with the nut 302, a sliding sleeve 311 embedded and installed inside one end of the stroke cylinder 306, a stroke cylinder 306 slidably inserted inside the sliding sleeve 311, a limiting ring one 315 sleeved on the outer wall of the stroke cylinder 306, a spring one 313 sleeved on the outer side of the stroke cylinder 306 and connected to the limiting ring one 315 and the stroke cylinder 306 at both ends, support sleeves 321 symmetrically distributed on the inner wall of one end of the stroke cylinder 306, insertion rods 308 slidably inserted inside the support sleeves 321, a spring two 318 sleeved on the outer wall of the insertion rods 308, a stroke hole 307 opened inside one end of the socket cylinder 201, and insertion holes 314 symmetrically distributed inside the stroke cylinder 306.

[0051] A ball one 316 is embedded and installed inside one end of the stroke cylinder 306, and a conical head 312 is provided at one end of the stroke cylinder 306;

[0052] A limiting ring two 319 is sleeved on the outer wall of the insertion rod 308, a spring two 318 sleeved on the outer wall of the insertion rod 308 is provided between the support sleeve 321 and the limiting ring two 319, and balls two 317 are rotatably installed inside the opposite ends of the insertion rod 308;

[0053] A torsion block 301 is provided at the upper end of the screw rod 303. A bearing bracket 305 is provided inside the stroke cylinder 306. The lower end of the screw rod 303 is rotatably inserted into the inside of the bearing bracket 305. One end of the extrusion plate 309 is provided with an extrusion surface 304. Sliding grooves 320 are formed on the inner walls of the front and rear ends of the insertion cylinder 201. Sliders 310 which are slidably installed inside the sliding grooves 320 are provided at the front and rear ends of the extrusion plate 309.

[0054] The reinforcement structure 300 is used.

[0055] After the insertion cylinder 201 is inserted into the ground, grasp the torsion block 301 to drive the screw rod 303 to rotate. Since the extrusion plate 309 slides inside the sliding groove 320 through the slider 310, when the nut 302 at one end of the extrusion plate 309 that is slidably guided is applied with a rotational force by the screw rod 303, the nut 302 is pushed to drive the extrusion plate 309 to move longitudinally, thereby extruding the first ball 316. The extrusion force acts on the stroke cylinder 306, and the stroke cylinder 306 moves horizontally in the soil through the sliding sleeve 311. The stroke cylinder 306 is inserted into the adjacent insertion cylinder 201 through the stroke hole 307. Of course, due to the problem of the insertion angle of the insertion cylinder 201, not all insertion cylinders 201 can be effectively inserted and fixed. A small number of insertion cylinders 201 that cannot be connected are normal situations.

[0056] When the insertion cylinder 201 is inserted into the stroke hole 307, the extrusion force acts on the second ball 317 through the cone head 312. By the condition of the rotation of the second ball 317, the resistance of the extrusion part is reduced. The extrusion force acts on the insertion rod 308. The second spring 318 is supported by the second limiting ring 319. The second spring 318 is squeezed and contracted. When the insertion rod 308 corresponds to the insertion hole 314, through the elastic support of the second spring 318, the insertion rod 308 is pushed to reset and enter the insertion hole 314, thereby clamping the stroke cylinder 306, realizing the fixation of the stroke cylinder 306 that extends into the adjacent insertion cylinder 201. The adjacent insertion cylinders 201 are connected, and after the soil is longitudinally inserted and then horizontally occluded, the grip force on the land is greatly improved, and the soil and water conservation effect is good when used in soil and water conservation.

[0057] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0058] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A soil and water conservation device, characterized in that: including a protective net (100), a plug-in structure (200) including plug barrels (201) located at the lower end of the protective net (100) and distributed at equal intervals, and a conical plate (204) located at the lower end of the plug barrels (201); and; a reinforcement structure (300) including an extrusion plate (309) inside a travel cylinder (306), a nut (302) at one end of the extrusion plate (309), a screw rod (303) rotatably installed inside the upper end of the travel cylinder (306) and threadedly installed with the nut (302), a sliding sleeve (311) embedded inside one end of the travel cylinder (306), the travel cylinder (306) slidably inserted inside the sliding sleeve (311), a first limiting ring (315) sleeved on the outer wall of the travel cylinder (306), a first spring (313) sleeved on the outside of the travel cylinder (306) and connected to the first limiting ring (315) and the travel cylinder (306) at both ends, support sleeves (321) symmetrically distributed on the inner wall of one end of the travel cylinder (306), a plug rod (308) slidably inserted inside the support sleeves (321), a second spring (318) sleeved on the outer wall of the plug rod (308), a travel hole (307) opened inside one end of the plug barrel (201), and insertion holes (314) symmetrically distributed inside the travel cylinder (306).

2. The soil and water conservation device according to claim 1, wherein: A sponge pad (205) is embedded and installed inside the upper end of the plug barrel (201), and a water outlet hole (203) communicating with the inner wall of the plug barrel (201) is opened inside the conical plate (204).

3. A soil and water conservation device according to claim 1, characterized in that: Conical surfaces one (202) are provided at both ends of the plug barrel (201).

4. The soil and water conservation device according to claim 1, characterized in that: A first ball (316) is embedded and installed inside one end of the travel cylinder (306), and a conical head (312) is provided at one end of the travel cylinder (306).

5. A soil and water conservation device according to claim 1, characterized in that: A second limiting ring (319) is sleeved on the outer wall of the plug rod (308), a second spring (318) sleeved on the outer wall of the plug rod (308) is provided between the support sleeve (321) and the second limiting ring (319), and second balls (317) are rotatably installed inside the opposite ends of the plug rod (308).

6. The soil and water conservation device according to claim 1, characterized in that: A torsion block (301) is provided at the upper end of the screw rod (303), a bearing bracket (305) is provided inside the travel cylinder (306), the lower end of the screw rod (303) is rotatably inserted inside the bearing bracket (305), an extrusion surface (304) is provided at one end of the extrusion plate (309), sliding grooves (320) are opened on the inner walls of the front and rear ends of the plug barrel (201), and sliders (310) slidably installed inside the sliding grooves (320) are provided at the front and rear ends of the extrusion plate (309).

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