Sand stabilization device for water conservancy project

Abstract

The utility model discloses a sand stabilization device for hydraulic engineering, relates to the technical field of hydraulic engineering, and comprises a first baffle, a second baffle, a first positioning rod and a second positioning rod, the second baffle is arranged on one side of the first baffle, the surface of the first baffle is in sliding contact with the surface of the second baffle, and threaded rods are arranged at the two ends of the second baffle. One end of the bottom of each threaded rod is in threaded connection with the first baffle, and when the device is used, the first positioning rod is inserted into the ground, and then a rotary knob is rotated, so that loosening can be conducted, and sliding grooves in the two ends of the second baffle can slide outside the two threaded rods; and the second baffle can slide on the surface of the first baffle, so that the protection area of the first baffle and the second baffle is adjusted, a rotary knob is tightened, the surface of the second baffle can be pressed by the rotary knob, the position of the second baffle can be fixed, and the adjustability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a sand fixer used in water conservancy projects. Background Art

[0002] The application of sand fixers in water conservancy projects is mainly to prevent desertification and wind and sand erosion, protect the ecological environment around rivers and reservoirs, and ensure the stability and long-term operation of water conservancy projects. After searching, the Chinese patent authorization number CN221627044U discloses a sand fixer for water conservancy projects. Although the device fixes the protective component through horizontal and vertical supports, making the protective component inclined, when performing protection, the protective component with an inclined structure can reduce the force of the wind and improve the service life of the overall structure, but the size of the protective component of the device cannot be adjusted according to actual use, which leads to low adjustability of the device when in use. Utility Model Content

[0003] In view of the deficiencies of the prior art, the present invention provides a sand fixer for water conservancy projects, which solves the problem in the background art that the size of the protective component of the existing sand fixer cannot be adjusted during use, resulting in low adjustability.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sand fixer for water conservancy projects, comprising a first baffle, a second baffle, a first positioning rod and a second positioning rod, a second baffle is provided on one side of the first baffle, the first baffle is in sliding contact with the surface of the second baffle, threaded rods are provided at both ends of the second baffle, the bottom end of the threaded rod is threadedly connected to the first baffle, a knob is welded at the top end of the second baffle, second positioning rods are provided on both sides of the first baffle, a bottom plate is provided at the bottom end of the first baffle, the two ends of the bottom plate are rotatably connected to the two ends of the bottom of the first baffle, first positioning rods are provided inside the two ends of the bottom plate, and the top end of the first positioning rod is welded to the bottom plate.

[0005] Preferably, the first baffle and the second baffle are both arranged in an inclined shape, the first baffle and the second baffle are of the same size, and the surfaces of the first baffle and the second baffle are both provided with filter holes. The first baffle and the second baffle are helpful in blocking the wind, thereby weakening the wind and achieving the effect of sand fixation.

[0006] Preferably, strip-shaped holes are provided on both end surfaces of the second baffle, and the inside of the holes on the surface of the second baffle is in sliding contact with the surface of the threaded rod, which is conducive to limiting the sliding of the second baffle, so that the second baffle can only slide in contact with the first baffle.

[0007] Preferably, connecting blocks are provided on both sides of the first baffle, and the interior of the connecting block is threadedly connected to the outer wall of the second positioning rod. An adjusting rod is welded to one end of the top of the second positioning rod. By rotating the adjusting rod, the adjusting rod can drive the second positioning rod to rotate, so that the supporting angle of the second positioning rod to the first baffle can be adjusted.

[0008] Preferably, the bottom ends of the first positioning rod and the second positioning rod are both conical structures, and the outer wall surface of the first positioning rod is smooth. The conical structure facilitates the insertion of the first positioning rod and the second positioning rod into the ground for fixation.

[0009] The utility model provides a sand fixation device for water conservancy projects, which has the following beneficial effects:

[0010] (1) A sand fixer for water conservancy projects. When the device is in use, the first positioning rod is inserted into the ground and then loosened by turning the knob, so that the sliding grooves at both ends of the second baffle can slide outside the two threaded rods, and then the second baffle can slide on the surface of the first baffle, thereby adjusting the protective area of ​​the first baffle and the second baffle, and then by tightening the knob, the knob can press the surface of the second baffle, so that the position of the second baffle can be fixed, which is conducive to improving the adjustability of the device.

[0011] (2) The sand fixer used in water conservancy projects, when the first positioning rod is inserted into the ground for fixing, the angle between the first baffle and the second baffle is adjusted by rotating the first baffle, and then the connecting block is rotated so that the second positioning rod inside the connecting block can be inserted into the ground, thereby enabling the angle between the first baffle and the second baffle of the device to be adjusted, which is conducive to further improving the adjustability of the device.

[0012] This solves the problem that the size of the existing sand fixation device protection component cannot be adjusted during use, resulting in low adjustability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the first baffle structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the baffle structure of the utility model;

[0016] Figure 4 This is a side view of the structure of the utility model;

[0017] Figure 5 This is a front view structural diagram of the utility model.

[0018] In the figure, 1, first baffle; 2, second baffle; 3, knob; 4, threaded rod; 5, bottom plate; 6, first positioning rod; 7, connecting block; 8, second positioning rod; 9, adjustment rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0020] Example 1:

[0021] See also Figure 1-5 , the utility model embodiment provides a technical solution: a sand fixer for water conservancy projects, comprising a first baffle 1, a second baffle 2, a first positioning rod 6 and a second positioning rod 8. The second baffle 2 is provided on one side of the first baffle 1, and the first baffle 1 is in sliding contact with the surface of the second baffle 2. Threaded rods 4 are provided at both ends of the second baffle 2, and the bottom end of the threaded rod 4 is threadedly connected to the first baffle 1. A knob 3 is welded at the top end of the second baffle 2. Second positioning rods 8 are provided on both sides of the first baffle 1, and a bottom plate 5 is provided at one end of the bottom of the first baffle 1. Both ends of the bottom plate 5 are rotatably connected to the two ends of the bottom of the first baffle 1. First positioning rods 6 are provided inside the two ends of the bottom plate 5, and the top end of the first positioning rod 6 is welded to the bottom plate 5. The first baffle 1 and the second baffle 2 are both arranged in an inclined shape. The baffle 1 and the second baffle 2 are of the same size. Filter holes are provided on the surfaces of the first baffle 1 and the second baffle 2. Strip-shaped slots are provided on the surfaces of both ends of the second baffle 2. The inside of the slots on the surface of the second baffle 2 is in sliding contact with the surface of the threaded rod 4. When the device is in use, the first positioning rod 6 is inserted into the ground, and then the knob 3 is turned to loosen it, so that the sliding grooves at both ends of the second baffle 2 can slide outside the two threaded rods 4, and then the second baffle 2 can slide on the surface of the first baffle 1, thereby adjusting the protective area of ​​the first baffle 1 and the second baffle 2, and then by tightening the knob 3, the knob 3 can press the surface of the second baffle 2, so that the position of the second baffle 2 can be fixed, which is conducive to improving the adjustability of the device.

[0022] Example 2:

[0023] The embodiment of the present utility model provides a technical solution: a sand fixer for water conservancy projects, wherein connecting blocks 7 are provided on both sides of the first baffle 1, the interior of the connecting block 7 is threadedly connected to the outer wall of the second positioning rod 8, an adjusting rod 9 is welded to the top end of the second positioning rod 8, the bottom ends of the first positioning rod 6 and the second positioning rod 8 are both conical structures, and the outer wall surface of the first positioning rod 6 is smooth. When the first positioning rod 6 is inserted into the ground for fixation, the angle between the first baffle 1 and the second baffle 2 is adjusted by rotating the first baffle 1, and then the connecting block 7 is rotated so that the second positioning rod 8 inside the connecting block 7 can be inserted into the ground, so that the angle between the first baffle 1 and the second baffle 2 of the device can be adjusted, which is conducive to further improving the adjustability of the device.

[0024] Working principle: First, insert the first positioning rod 6 into the ground for preliminary fixation. Then, loosen the device by rotating the knob 3 so that the slide grooves at both ends of the second baffle 2 can slide freely outside the two threaded rods 4. This process allows the second baffle 2 to slide on the surface of the first baffle 1, thereby adjusting the protective area between the two baffles. After adjusting to the desired position, tighten the knob 3, and the knob 3 will apply pressure to the surface of the second baffle 2, thereby fixing the position of the second baffle 2. In addition, when the first positioning rod 6 is fixed to the ground, the angle between it and the second baffle 2 can be adjusted by rotating the first baffle 1. Next, rotate the connecting block 7 so that the second positioning rod 8 in the connecting block 7 can also be inserted into the ground, realizing fine adjustment of the angle between the first baffle 1 and the second baffle 2, further improving the adjustability of the device. This design enables the device to adapt to different usage scenarios and needs, ensuring its flexibility and practicality.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A sand fixation device for water conservancy projects, characterized by: The invention comprises a first baffle (1), a second baffle (2), a first positioning rod (6) and a second positioning rod (8), wherein the second baffle (2) is provided on one side of the first baffle (1), the first baffle (1) and the second baffle (2) are in sliding contact with each other on the surface, threaded rods (4) are provided at both ends of the second baffle (2), the bottom end of the threaded rod (4) is threadedly connected to the first baffle (1), a knob (3) is welded to the top end of the second baffle (2), second positioning rods (8) are provided on both sides of the first baffle (1), a bottom plate (5) is provided at the bottom end of the first baffle (1), the two ends of the bottom plate (5) are rotatably connected to the two ends of the bottom of the first baffle (1), first positioning rods (6) are provided inside the two ends of the bottom plate (5), and the top end of the first positioning rod (6) is welded to the bottom plate (5).

2. A sand fixation device for water conservancy projects according to claim 1, characterized in that: The first baffle (1) and the second baffle (2) are both arranged in an inclined shape, the first baffle (1) and the second baffle (2) are of the same size, and filtering holes are provided on the surfaces of the first baffle (1) and the second baffle (2).

3. The sand fixation device for water conservancy projects according to claim 1, characterized in that: Strip-shaped slots are provided on the surfaces of both ends of the second baffle (2), and the interiors of the slots on the surface of the second baffle (2) are in sliding contact with the surface of the threaded rod (4).

4. The sand fixation device for water conservancy projects according to claim 1, characterized in that: Connecting blocks (7) are provided on both sides of the first baffle (1); the interior of the connecting block (7) is threadedly connected to the outer wall of the second positioning rod (8); and an adjusting rod (9) is welded to one end of the top of the second positioning rod (8).

5. The sand fixation device for water conservancy projects according to claim 1, characterized in that: The bottom ends of the first positioning rod (6) and the second positioning rod (8) are both conical structures, and the outer wall surface of the first positioning rod (6) is smooth.

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