Protective device for water conservancy slope

Abstract

The utility model discloses a protection device for a water conservancy slope, which relates to the technical field of slope protection and comprises a slope protection main body, a guide plate is arranged on the front side of the slope protection main body, a cleaning mechanism comprises symmetrical sliding rods, the sliding rods are fixedly connected with the guide plate, the sliding rods are connected to the front end of the slope protection main body in a sliding manner, symmetrical sliding grooves are formed in the inner bottom wall of a through groove, and the sliding grooves are communicated with the guide plate. The top of the rear end of the sliding rod is fixedly connected with a connecting base, the upper end of the connecting base is fixedly connected with a movable inclined plate, the movable inclined plate is slidably connected into the through groove, the movable inclined plate is parallel to the inclined face of the slope protection body, and a plurality of equidistant filter baskets are fixedly connected to the movable inclined plate. The device has the beneficial effects that a guide plate drives a connecting base to slide towards the rear end of a sliding groove, so that a movable inclined plate drives a plurality of filter baskets to slide into a through groove, then the guide plate is far away from a slope protection body, the movable inclined plate drives the filter baskets to slide forwards, and at the moment, water flow moves in the direction far away from the slope protection body; garbage in water flow is filtered out through the multiple filter baskets.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, and in particular to a protection device for hydraulic slopes. Background Technology

[0002] Hydraulic slopes refer to slopes with significant height and steep gradients in water conservancy projects, especially in the construction of reservoirs, sluices, and canals. The protection of hydraulic slopes is not only related to the safety and stability of the project, but also involves multiple aspects such as environmental protection and economic benefits.

[0003] A search revealed a Chinese patent publication number CN220644087U, which discloses a protective device for hydraulic slopes. This patent uses a lower filter plate to filter the water flowing towards the protective slope, preventing foreign objects and garbage from entering the collection box and causing blockages. However, this device has certain problems: after being filtered by the lower filter plate, garbage and foreign objects remain on the lower filter plate. When the water flow impacts the lower filter plate again, it will carry the garbage back into the water, affecting the water quality. Utility Model Content

[0004] The purpose of this utility model is to provide a protective device for hydraulic slopes in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A protective device for a water conservancy slope includes a slope protection body, which is a trapezoidal shape with an inclined upper front end. A through groove is opened at the front end of the slope protection body, and multiple equidistant fixing plates are provided at the front end of the through groove. The fixing plates are fixedly connected to the slope protection body. A guide plate is provided at the front side of the slope protection body, and a buffer mechanism is provided between the guide plate and the slope protection body.

[0007] The main body of the slope protection is equipped with a cleaning mechanism, which includes symmetrical sliding rods. The sliding rods are fixedly connected to the guide plate and slidably connected to the front end of the main body of the slope protection. Symmetrical sliding grooves are opened on the bottom wall of the through groove. A connecting seat is fixedly connected to the top of the rear end of the sliding rod. The connecting seat is slidably connected in the sliding groove. A movable inclined plate is fixedly connected to the upper end of the connecting seat. The movable inclined plate is slidably connected in the through groove and is parallel to the inclined surface of the main body of the slope protection. Multiple equidistant filter baskets are fixedly connected to the movable inclined plate. Initially, the connecting seat abuts against the front end of the sliding groove.

[0008] Preferably, the buffer mechanism includes symmetrical fixed cylinders, which are fixedly connected to the front end of the slope protection body. A sliding column is slidably connected to the front end of the fixed cylinder, and the sliding column is fixedly connected to the guide plate. A return spring is fixedly connected between the sliding column and the fixed cylinder.

[0009] Preferably, the upper end of the slope protection body is fixedly connected with two symmetrical fixing blocks, and the front end of the fixing blocks is provided with a buffer baffle, which is in the shape of an inverted triangle with its opening facing the fixing blocks.

[0010] Preferably, the two ends of the buffer baffle are slidably connected to the fixed block, and a buffer spring is fixedly connected between the fixed block and the buffer baffle.

[0011] Preferably, the slope protection body has symmetrical grooves on both sides, with a threaded rod threaded to the lower end of the groove, and a knob fixedly connected to the upper end of the threaded rod.

[0012] Preferably, a ground nail is fixedly connected to the lower end of the threaded rod.

[0013] The beneficial effects are as follows: the guide plate drives the connecting seat to slide through the sliding rod, causing the connecting seat to slide towards the rear end of the sliding groove, thereby causing the moving inclined plate to drive multiple filter baskets to slide into the through groove. Then, the guide plate moves away from the main body of the slope protection, causing the sliding rod to slide forward, which in turn causes the moving inclined plate to drive multiple filter baskets to slide forward. At this time, the water flow moves away from the main body of the slope protection, and the garbage in the water flow is filtered out through the multiple filter baskets.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of a hydraulic slope protection device according to the present invention;

[0017] Figure 2 This is a right view of a hydraulic slope protection device according to the present invention;

[0018] Figure 3 This is a cross-sectional perspective view of a hydraulic slope protection device according to the present invention;

[0019] Figure 4 This is a top view of a hydraulic slope protection device described in this utility model.

[0020] The reference numerals in the attached drawings are explained as follows: 101, main body of the slope protection; 102, through groove; 103, fixing plate; 201, fixing cylinder; 202, sliding column; 203, return spring; 301, fixing block; 302, buffer baffle; 303, buffer spring; 401, sliding rod; 402, sliding groove; 403, connecting seat; 404, moving inclined plate; 405, filter basket; 501, groove; 502, threaded rod; 6, ground nail; 7, guide plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-4 As shown, a slope protection device for hydraulic engineering includes a slope protection body 101. The slope protection body 101 is trapezoidal with an inclined upper front end. A through groove 102 is opened at the front end of the slope protection body 101. A plurality of equidistant fixing plates 103 are provided at the front end of the through groove 102. The fixing plates 103 are fixedly connected to the slope protection body 101. A guide plate 7 is provided at the front side of the slope protection body 101. A buffer mechanism is provided between the guide plate 7 and the slope protection body 101.

[0025] A cleaning mechanism is provided on the slope protection body 101. The cleaning mechanism includes symmetrical sliding rods 401, which are fixedly connected to the guide plate 7. The sliding rods 401 are slidably connected to the front end of the slope protection body 101. Symmetrical sliding grooves 402 are opened on the bottom wall of the through groove 102. A connecting seat 403 is fixedly connected to the top of the rear end of the sliding rod 401. The connecting seat 403 is slidably connected in the sliding groove 402. A movable inclined plate 404 is fixedly connected to the upper end of the connecting seat 403. The movable inclined plate 404 is slidably connected in the through groove 102. The movable inclined plate 404 is parallel to the inclined surface of the slope protection body 101. Multiple equidistant filter baskets 405 are fixedly connected to the movable inclined plate 404. Initially, the connecting seat 403 abuts against the front end of the sliding groove 402, and the water flow impacts and guides the flow. The guide plate 7 drives the guide plate 7 to approach the slope protection body 101. The guide plate 7 has a certain guiding effect on the water flow, guiding the water flow to the slope of the slope protection body 101. At the same time, the guide plate 7 drives the connecting seat 403 to slide through the sliding rod 401, causing the connecting seat 403 to slide towards the rear end of the sliding groove 402. This causes the moving inclined plate 404 to drive multiple filter baskets 405 to slide into the through groove 102. Subsequently, the water flow loses its impact force, causing the guide plate 7 to move away from the slope protection body 101, driving the sliding rod 401 to slide forward. This causes the moving inclined plate 404 to drive multiple filter baskets 405 to slide forward. At this time, the water flow moves away from the slope protection body 101 on the slope of the slope protection body 101. The water flow filters out the garbage in the water flow through the multiple filter baskets 405.

[0026] The buffer mechanism includes symmetrical fixed cylinders 201, which are fixedly connected to the front end of the slope protection body 101. A sliding column 202 is slidably connected to the front end of the fixed cylinder 201. The sliding column 202 is fixedly connected to the guide plate 7. A return spring 203 is fixedly connected between the sliding column 202 and the fixed cylinder 201. When the guide plate 7 is impacted by the water flow, it moves towards the slope protection body 101, causing the return spring 203 to compress and deform, which drives the sliding column 202 to slide into the fixed cylinder 201. Then, the return spring 203 restores its deformation and pushes the guide plate 7 away from the slope protection body 101.

[0027] The upper end of the slope protection body 101 is fixedly connected with two symmetrical fixing blocks 301. The front end of the fixing block 301 is provided with a buffer baffle 302, which is in the shape of an inverted triangle with its opening facing the fixing block 301.

[0028] The buffer baffle 302 is slidably connected at both ends to the fixed block 301. A buffer spring 303 is fixedly connected between the fixed block 301 and the buffer baffle 302. When the water flow impacts and squeezes the buffer baffle 302, the buffer baffle 302 slides into the fixed block 301, causing the buffer spring 303 to compress and deform. Then, the water flow moves away from the buffer baffle 302, causing the buffer spring 303 to return to its original deformation.

[0029] The slope protection body 101 has symmetrical grooves 501 on both sides. The lower end of the groove 501 is threaded with a threaded rod 502, and the upper end of the threaded rod 502 is fixedly connected with a knob.

[0030] A ground nail 6 is fixedly connected to the lower end of the threaded rod 502. After the slope protection body 101 is placed in the designated position, the knob is turned to drive the threaded rod 502 to rotate, driving the ground nail 6 into the ground.

[0031] Working principle: When in use, after placing the slope protection body 101 in the designated position, turn the knob to drive the threaded rod 502 to rotate, driving the ground nails 6 into the ground. The water flow impacts the guide plate 7, driving the guide plate 7 closer to the slope protection body 101, causing the return spring 203 to compress and deform, driving the sliding column 202 to slide into the fixed cylinder 201. The guide plate 7 has a certain guiding effect on the water flow, guiding the water flow to the slope of the slope protection body 101. At the same time, the guide plate 7 drives the connecting seat 403 to slide through the sliding rod 401, causing the connecting seat 403 to slide towards the rear end of the sliding groove 402, thereby causing the moving inclined plate 404 to drive multiple filter baskets 405 to slide into the through groove 102. When the water flow impacts the compression buffer baffle 302, the buffer baffle 302 slides into the fixed block 301, causing the buffer spring 303 to compress and deform to buffer the water flow. Subsequently, the water flow loses the impact force and moves away from the buffer baffle 302, causing the buffer spring 303 to recover its deformation. The return spring 203 recovers its deformation and pushes the guide plate 7 away from the slope protection body 101, causing the sliding rod 401 to slide forward, causing the moving inclined plate 404 to drive multiple filter baskets 405 to slide forward. At this time, the water flow moves away from the slope protection body 101 on the inclined surface of the slope protection body 101, and the water flow filters out the garbage in the water flow through the multiple filter baskets 405.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for a hydraulic slope, comprising a slope protection body (101), wherein the slope protection body (101) is a trapezoid with an inclined upper front end, characterized in that: The slope protection body (101) has a through groove (102) at its front end. The through groove (102) has multiple equidistant fixing plates (103) at its front end. The fixing plates (103) are fixedly connected to the slope protection body (101). The slope protection body (101) has a guide plate (7) on its front side. A buffer mechanism is provided between the guide plate (7) and the slope protection body (101). The slope protection body (101) is equipped with a cleaning mechanism, which includes symmetrical sliding rods (401). The sliding rods (401) are fixedly connected to the guide plate (7). The sliding rods (401) are slidably connected to the front end of the slope protection body (101). Symmetrical sliding grooves (402) are opened on the bottom wall of the through groove (102). A connecting seat (403) is fixedly connected to the top of the rear end of the sliding rod (401). The connecting seat (403) slides... The sliding groove (402) is dynamically connected, and a movable inclined plate (404) is fixedly connected to the upper end of the connecting seat (403). The movable inclined plate (404) is slidably connected in the through groove (102). The movable inclined plate (404) is parallel to the inclined surface of the slope protection body (101). Multiple equidistant filter baskets (405) are fixedly connected on the movable inclined plate (404). Initially, the connecting seat (403) abuts against the front end of the sliding groove (402).

2. The hydraulic slope protection device according to claim 1, characterized in that: The buffer mechanism includes symmetrical fixed cylinders (201), which are fixedly connected to the front end of the slope protection body (101). A sliding column (202) is slidably connected to the front end of the fixed cylinder (201). The sliding column (202) is fixedly connected to the guide plate (7), and a return spring (203) is fixedly connected between the sliding column (202) and the fixed cylinder (201).

3. The hydraulic slope protection device according to claim 1, characterized in that: The upper end of the slope protection body (101) is fixedly connected with two symmetrical fixing blocks (301). The front end of the fixing block (301) is provided with a buffer baffle (302), which is U-shaped with its opening facing the fixing block (301).

4. The hydraulic slope protection device according to claim 3, characterized in that: The buffer baffle (302) is slidably connected at both ends within the fixed block (301), and a buffer spring (303) is fixedly connected between the fixed block (301) and the buffer baffle (302).

5. A protective device for hydraulic slopes according to claim 1, characterized in that: The slope protection body (101) has symmetrical grooves (501) on both sides. The lower end of the groove (501) is threaded with a threaded rod (502), and the upper end of the threaded rod (502) is fixedly connected with a knob.

6. A protective device for hydraulic slopes according to claim 5, characterized in that: A ground nail (6) is fixedly connected to the lower end of the threaded rod (502).

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