Grating capable of preventing water and soil loss

Abstract

The utility model discloses a water and soil loss prevention grating which comprises a grating body and a plurality of reinforcing bases, and the grating body is of a wave structure. The utility model belongs to the technical field of slope protection, aims to solve the problem that the connection between a grating and a slope surface is easy to loosen and deviate in the prior art, and achieves the technical effects that the reinforcing base consisting of the limiting seat, the first mounting hole, the fixing rod, the penetrating hole and the inserting rod is arranged, so that the reinforcing base can be embedded and fixedly mounted on the slope surface in advance; then an inner hexagonal wrench is used for driving an inner hexagonal bolt to rotate reversely, the multiple inclined rods can be driven to obliquely move upwards and be inserted into soil, the firmness of the whole reinforcing base and the slope face can be improved, meanwhile, the grating body is of a wave structure and can be attached to the reinforcing base in a limited mode and fixedly connected with the reinforcing base through the bolt, and the bolt cannot bear large acting force; the safety is good, the firmness of connection between the whole grating and the slope surface is greatly improved, and the phenomena of deviation and looseness are not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to a waterproof soil loss grille. Background Art

[0002] In some mountainous areas or along the coast of water bodies, in order to avoid soil erosion on the slope surface, some grids are often installed on the slope surface.

[0003] The current grille mainly consists of two parts, one is the main part of the grille, which is usually a grid structure, which is convenient for planting some grass for auxiliary fixation, and the other is a base fixedly connected to the slope protection surface, and the grille can be fixedly installed on the base. However, the bottom surface of the main part of some existing grilles is flat, and the top surface of the base is also flat. After being fixed by bolts or other connecting parts, the bolts or other connecting parts will directly bear greater pressure, which is easy to break, and the whole is prone to displacement and loosening, resulting in poor protection effect. Utility Model Content

[0004] To this end, the utility model provides a water-proof soil loss grille to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] According to a first aspect of the utility model, a water-proof soil loss grille comprises a grille body and a plurality of reinforcement bases, wherein the grille body is a wave structure;

[0007] The reinforcement base includes a limit seat that is in contact with the bottom surface of the grille body, and a plurality of first mounting holes are provided on the top surface of the limit seat. Nine fixing rods are provided in the limit seat and fixedly connected to the inner walls on both sides thereof, and a pair of through openings are provided on the top surfaces of three of the fixing rods, and an insertion rod is welded on each of the through openings.

[0008] Furthermore, a plurality of first openings are formed on the top surface of the grille body, and a second opening is connected between two adjacent first openings.

[0009] Furthermore, a plurality of second mounting holes are formed on the top surface of the grille body, and the second mounting holes are aligned with the first mounting holes.

[0010] Furthermore, a plurality of connection slots are provided at the top end of the grille body, and a plurality of connection blocks matching the connection slots are integrally connected to the bottom end of the grille body.

[0011] Furthermore, two groups of third mounting holes are formed on the top surface of the grille body, and each group of mounting holes has four holes.

[0012] Furthermore, the insertion rod includes a hollow rod, both sides of the hollow rod are provided with a plurality of oblique openings distributed up and down, each of the oblique openings is obliquely and slidably connected to an oblique rod, a sliding block is provided in the hollow rod and is slidably connected to the sliding block, the bottom end of the sliding block is fixedly connected to a pushing bracket, the bottom end of each oblique rod is attached to the pushing bracket, a stud is provided in the hollow rod, the stud is threadedly connected to the sliding block, the stud is rotatably connected to a support block, and the support block is fixedly connected to the inner wall of the hollow rod.

[0013] Furthermore, a hexagon socket bolt is welded to the top surface of the stud, and the top surface of the hexagon socket bolt and the top surface of the hollow rod are in the same horizontal plane.

[0014] The utility model has the following advantages:

[0015] 1. A reinforcement base consisting of a limit seat, a first mounting hole, a fixing rod, a through hole and an insertion rod is set, which can be fixed and installed on the slope surface in advance, and then the hexagonal bolt is reversed with the help of an inner hexagonal wrench, which can drive multiple inclined rods to move upward and insert into the soil, thereby increasing the firmness of the entire reinforcement base and the slope surface. At the same time, the main body of the cut grid is a wave structure, which can be limited and fitted with the reinforcement base and fixed with bolts. The bolts will not bear a large force, and the safety is good. The connection firmness of the entire grid and the slope surface is greatly improved, and it is not easy to deviate or loosen;

[0016] 2. The limit seat adopts a frame setting and cooperates with multiple fixing rods to facilitate the winding of weed roots. At the same time, a first opening and a second opening are also set, which can also cooperate with the roots of weeds and improve the connection firmness of the entire grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a water-proof soil loss grille provided by the utility model.

[0018] Figure 2 A three-dimensional diagram of a reinforced base in a water-proof soil loss grille provided by the utility model.

[0019] Figure 3 The utility model is a schematic structural diagram of an inserted rod in a water-proof soil loss prevention grid.

[0020] Figure 4 A schematic diagram of the connection structure of a soil loss prevention grille connection block and a connection slot provided by the utility model.

[0021] In the figure: 10, grille body; 20, reinforcement base; 21, limit seat; 22, first mounting hole; 23, fixing rod; 24, through-hole; 25, insertion rod; 251, hollow rod; 252, oblique mouth; 253, oblique rod; 254, slider; 255, pushing bracket; 256, stud; 257, support block; 30, first opening; 40, second opening; 50, second mounting hole; 60, connecting slot; 70, connecting block; 80, third mounting hole; 90, hexagon socket bolt. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, a soil loss prevention grille in the first embodiment of the utility model comprises a grille body 10 and a plurality of reinforcement bases 20, wherein the grille body 10 is a wave structure;

[0025] The reinforcement base 20 includes a limit seat 21 that is attached to the bottom surface of the grille body 10. The top surface of the limit seat 21 is provided with a plurality of first mounting holes 22. Nine fixing rods 23 fixedly connected to the inner walls on both sides of the limit seat 21 are provided inside the limit seat 21. The top surfaces of three fixing rods 23 are provided with a pair of through holes 24, and each through hole 24 is welded with an insertion rod 25.

[0026] A plurality of second mounting holes 50 are formed on the top surface of the grille body 10 , and the second mounting holes 50 are aligned with the first mounting holes 22 ;

[0027] In the above embodiment, it should be noted that the second mounting holes 50 are divided into two groups and are symmetrically arranged;

[0028] The technical effect achieved by the above embodiment is: the second mounting hole 50 can be used in conjunction with the first mounting hole 22 through bolts, so that the grille body 10 can be fixed on the limit seat 21, and the limit seat 21 is fixed on the slope surface, and the overall firmness of the grille body 10 is improved. At the same time, the grille body 10 is a wave structure, the bolts will not be subjected to a large force, and the anti-soil and water loss performance is greatly improved.

[0029] Example 2

[0030] like Figures 1 to 4As shown, a soil erosion prevention grille includes all the contents of embodiment 1, in addition, a plurality of first openings 30 are opened on the top surface of the grille body 10, a second opening 40 is connected between two adjacent first openings 30, and two groups of third mounting holes 80 are opened on the top surface of the grille body 10, and each group of third mounting holes 80 has four holes;

[0031] In the above embodiment, it should be noted that the second opening 40 is located between the front and rear first openings 30;

[0032] The technical effect achieved by the above embodiment is: some grass for slope protection can be planted, and the connection firmness of the entire grille can be improved by cooperating with the roots of the grass, and the third mounting hole 80 can be directly inserted with a pin connected to the soil.

[0033] Example 3

[0034] like Figures 1 to 4 As shown, a soil erosion prevention grille includes all the contents of embodiment 2. In addition, a plurality of connection slots 60 are provided at the top of the grille body 10, and a plurality of connection blocks 70 matching the connection slots 60 are integrally connected to the bottom of the grille body 10;

[0035] In the above embodiment, it should be noted that the number of the connecting slots 60 and the connecting blocks 70 of each grille body 10 is three or more.

[0036] The technical effect achieved by the above embodiment is that the grid at a lower position on the slope surface can be connected together with the grid at a higher position by snapping, thereby achieving overall anti-soil and water loss performance.

[0037] Example 4

[0038] like Figures 1 to 4 As shown, a soil erosion prevention grille includes all the contents of Example 3. In addition, the insertion rod 25 includes a hollow rod 251. Both sides of the hollow rod 251 are provided with a plurality of inclined openings 252 distributed up and down. Each inclined opening 252 is obliquely and slidably connected to an inclined rod 253. A slider 254 is provided in the hollow rod 251 and is slidably connected to the slider 254. A pushing bracket 255 is fixedly connected to the bottom end of the slider 254. The bottom end of each inclined rod 253 is attached to the pushing bracket 255. A stud 256 is provided in the hollow rod 251. The stud 256 is threadedly connected to the slider 254. The stud 256 is rotatably connected to a support block 257. The support block 257 is fixedly connected to the inner wall of the hollow rod 251. A hexagon socket head bolt 90 is welded to the top surface of the stud 256. The top surface of the hexagon socket head bolt 90 is in the same horizontal plane as the top surface of the hollow rod 251.

[0039] In the above embodiment, it should be noted that the portion where the stud 256 is connected to the support block 257 has no thread, and the stud 256 passes through the support block 257;

[0040] The technical effect achieved by the above embodiment is: it can be more firmly connected with the soil, thereby effectively improving the firmness of the entire grid and the slope surface, and having a good effect in preventing water and soil loss.

[0041] Working principle: tidy up the slope surface, place the reinforcement base 20 on the slope surface, and insert the insertion rod 25 into the soil, then use the hexagonal wrench to reverse the hexagonal bolt 90, at this time the stud 256 reverses and drives the slider 254 to move up, pushing the bracket 255 to move up and push multiple inclined rods 253, at this time the inclined rods 253 tilt upward and insert into the soil, after all the reinforcement bases 20 are fixed and installed, fit the grille body 10 on the limit seat 21 in the multiple reinforcement bases 20, at this time the first mounting hole 22 is aligned with the second mounting hole 50 and fixed by bolts, at the same time the two adjacent grille bodies 10 can be connected by connecting the card slot 60 and the connecting card block 70, when all the grilles are installed, sprinkle grass seeds.

Claims

1. A soil erosion prevention grid, characterized in that: It comprises a grid body (10) and a plurality of reinforcement bases (20), wherein the grid body (10) is a wave structure; The reinforcement base (20) comprises a limit seat (21) fitted with the bottom surface of the grille body (10), the top surface of the limit seat (21) is provided with a plurality of first mounting holes (22), the limit seat (21) is provided with nine fixing rods (23) fixedly connected to the inner walls on both sides thereof, wherein the top surfaces of three of the fixing rods (23) are provided with a pair of through openings (24), each of the through openings (24) is welded with an insertion rod (25), the insertion rod (25) comprises a hollow rod (251), both sides of the hollow rod (251) are provided with a plurality of inclined openings (252) distributed up and down, each of the inclined openings (252) is obliquely and slidably connected to an inclined rod (253), and the hollow rod (251) is provided with a sliding block (254) connected to the hollow rod (251) in an up and down sliding manner.

2. The anti-soil loss grid according to claim 1, characterized in that: A plurality of first openings (30) are provided on the top surface of the grille body (10), and a second opening (40) is connected between two adjacent first openings (30).

3. The anti-soil loss grid according to claim 1, characterized in that: A plurality of second mounting holes (50) are provided on the top surface of the grille body (10), and the second mounting holes (50) are aligned with the first mounting holes (22).

4. The anti-soil loss grid according to claim 1, characterized in that: The top end of the grille body (10) is provided with a plurality of connection slots (60), and the bottom end of the grille body (10) is integrally connected with a plurality of connection blocks (70) matching the connection slots (60).

5. The anti-soil loss grid according to claim 1, characterized in that: Two groups of third mounting holes (80) are provided on the top surface of the grille body (10), and each group of the third mounting holes (80) has four holes.

6. The anti-soil loss grid according to claim 1, characterized in that: The bottom end of the slider (254) is fixedly connected to a pushing bracket (255), and the bottom end of each of the inclined rods (253) is attached to the pushing bracket (255). A stud (256) is provided inside the hollow rod (251), and the stud (256) is threadedly connected to the slider (254). The stud (256) is rotatably connected to a support block (257), and the support block (257) is fixedly connected to the inner wall of the hollow rod (251).

7. The anti-soil loss grid according to claim 6, characterized in that: A hexagon socket head bolt (90) is welded to the top surface of the stud (256), and the top surface of the hexagon socket head bolt (90) is in the same horizontal plane as the top surface of the hollow rod (251).

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