River channel slope protection structure for water conservancy project

Abstract

The utility model discloses a riverway slope protection structure for hydraulic engineering, and relates to the technical field of riverway slope protection, the riverway slope protection structure comprises a bottom slope protection plate, a first limiting cone and a slope protection brick, the interior of the bottom slope protection plate is in threaded connection with a plurality of connecting limiting rods, and the two ends of each connecting limiting rod are respectively provided with a second threaded block and internal and external threads; the slope protection brick has the advantages that the connecting limiting rod on one side of the bottom slope protection plate is in threaded connection with the internal threads in the other connecting limiting rods through the second threaded block, and adaptive connection is carried out according to the splicing length of the slope protection bricks; after splicing is completed, a connecting limiting rod is inserted into the first mounting hanging lug and the second mounting hanging lug and penetrates through the first mounting hanging lug and the second mounting hanging lug, so that a plurality of slope protection bricks can be connected, and when water waves impact, the impact force is changed into a surface from a point, and a single brick is converted into a brick surface, so that the situation that a single brick body is separated from a slope body due to impact is better prevented, and the service life of the slope protection bricks is prolonged. And the protectiveness of the slope body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to river revetment technical field, concretely is river revetment structure for water conservancy project. BACKGROUND

[0002] The most important work of water conservancy project in construction is to protect the slope beside the river, to avoid the phenomenon of landslides when rain washing, to avoid the blockage of the river, and to facilitate the protection of passing ships and avoid damage to the ships. Generally, ecological revetment is carried out, and environmental protection is carried out at the same time, which is convenient for protecting the environment.

[0003] The existing revetment structure is usually combined and laid by using single bricks, and there is no direct connecting structure between the single bricks. When water waves impact, the stress point is single pair of faces, which will cause the single bricks to directly separate from the revetment, reduce the protection of the slope, and cause certain soil erosion. Therefore, we provide a river revetment structure for water conservancy project. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a river revetment structure for water conservancy project, which solves the problems in the above background art.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a river revetment structure for water conservancy project, comprising a bottom revetment plate, a first limiting cone, a revetment brick, a plurality of connecting limiting rods are connected in the bottom revetment plate, the two ends of the connecting limiting rod are respectively provided with a second threaded block and an inner and outer thread, the second threaded block and the inner thread are screwed, the first limiting cone is fixedly installed with a first threaded block at the top, one end of the first limiting cone is fixedly connected with a first cone head, the outer side of the second threaded block is provided with a nut, the outer side of the second threaded block is connected with a top revetment plate through the nut, one side of the revetment brick is fixedly installed with a first mounting lug, the other side of the revetment brick is fixedly installed with a second mounting lug.

[0006] Preferably, the bottom of the revetment brick is provided with a groove, one side of the revetment brick is fixedly installed with a protrusion, and the groove is matched with the protrusion.

[0007] Preferably, one side of the top revetment plate is fixedly installed with a side plate, one side of the side plate is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly installed with an adjusting plate, the outer side of the adjusting plate is provided with a second limiting cone, the top of the second limiting cone is fixedly installed with a knocking head.

[0008] Preferably, the positions of the second mounting lug and the first mounting lug are opposite and dislocated.

[0009] Preferably, the connecting limiting rod passes through and is adapted to the second mounting ear and the first mounting ear, and there are multiple connecting limiting rods.

[0010] Preferably, the lower ends of both the first limiting cone and the second limiting cone are inserted below the riverbed slope.

[0011] Preferably, the slope protection bricks have planting troughs inside, and the planting troughs are used to arrange green plants.

[0012] This utility model provides a riverbank protection structure for hydraulic engineering, which has the following beneficial effects:

[0013] 1. The riverbank protection structure used in this water conservancy project is assembled by placing the slope protection bricks together. First, the protrusions are inserted into the grooves to complete the initial connection of the slope protection bricks. After the connection is completed, the connecting limit rod on one side of the bottom slope protection plate is connected to the internal threads of other connecting limit rods through the second threaded block. The connection is adapted according to the length of the slope protection bricks. After the splicing is completed, the connecting limit rod is inserted into the first and second mounting ears and passed through them. This allows multiple slope protection bricks to be connected. When encountering water wave impact, the impact force changes from a point to a surface, from a single brick to the brick surface, thus better preventing individual bricks from detaching from the slope due to impact and increasing the protection of the slope.

[0014] 2. This water conservancy project uses a riverbank protection structure. The first limiting cone is inserted into the ground to initially increase the stability of the bottom slope protection plate. The side plate is installed by passing the second threaded block through the top slope protection plate. The slope can be adjusted at different inclination angles by rotating the shaft. After adjustment, the workers use a hammer to drive the second limiting cone through the adjustment plate into the slope or ground to further increase the installation stability of the bottom slope protection plate. The connecting limiting rod allows for multiple connections and the splicing of slope protection bricks, making it more adaptable to slopes of different inclinations or lengths, thus improving its practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is an appearance drawing of the slope protection brick of this utility model;

[0018] Figure 4 This is an external view of the first limiting cone of this utility model;

[0019] Figure 5 This is an external view of the connecting limit rod of this utility model.

[0020] In the diagram: 1. Bottom slope protection plate; 2. First limiting cone; 3. First cone head; 4. Second limiting cone; 5. Adjusting plate; 6. Striking head; 7. Side plate; 9. Protrusion; 10. First mounting lug; 11. Second mounting lug; 12. Groove; 13. Slope protection brick; 14. First threaded block; 15. Second threaded block; 16. Connecting limiting rod; 17. Top slope protection plate; 18. Rotating shaft; 19. Planting trough. 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] Example 1:

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: a riverbank protection structure for water conservancy projects, including a bottom slope protection plate 1, a first limiting cone 2, and slope protection bricks 13. One end of the first limiting cone 2 is fixedly connected to a first cone head 3. The first limiting cone 2 is threadedly connected to the bottom slope protection plate 1, completing the connection of the first limiting cone 2. Then, the bottom slope protection plate 1 is placed at the bottom of the slope protection bricks 13, and the first limiting cone 2 is inserted into the ground to limit the bottom slope protection plate 1. Multiple connecting limiting rods 16 are internally threaded onto the bottom slope protection plate 1. Each connecting limiting rod 16 has a second threaded block 15 and internal / external threads at both ends, with the second threaded block 15 and the internal thread threadedly connected. A first threaded block 14 is fixedly installed on the top of the first limiting cone 2 of the connecting limiting rod 16. Workers select the length of the connecting limiting rod 16 to be connected according to the slope length or the length of the slope protection bricks 13. The second threaded block 15 is connected to the internal thread of the connecting limit rod 16 to complete the connection of the connecting limit rod 16. A first mounting ear 10 is fixedly installed on one side of the slope protection brick 13, and a second mounting ear 11 is fixedly installed on the other side of the slope protection brick 13. The positions of the second mounting ear 11 and the first mounting ear 10 are relatively offset. The connecting limit rod 16 passes through the second mounting ear 11 and the first mounting ear 10 and is adapted. There are multiple connecting limit rods 16. The connecting limit rod 16 passes through the second mounting ear 11 and the first mounting ear 10 and is threadedly connected to the bottom slope protection plate 1, thereby completing the limiting work of the slope protection brick 13. A groove 12 is opened at the bottom of the slope protection brick 13. A protrusion 9 is fixedly installed on one side of the slope protection brick 13. The groove 12 and the protrusion 9 are adapted. The protrusion 9 is inserted into the groove 12 to complete the splicing of multiple slope protection bricks 13.

[0024] A nut is provided on the outer side of the second threaded block 15. A top slope protection plate 17 is connected to the outer side of the second threaded block 15 via the nut. The top slope protection plate 17 is positioned on one side of the top connecting limit rod 16, passing through the second threaded block 15. The connection between the top slope protection plate 17 and the connecting limit rod 16 is completed through the connection between the second threaded block 15 and the outer nut. A side plate 7 is fixedly installed on one side of the top slope protection plate 17. A rotating shaft 18 is rotatably connected to one side of the side plate 7. An adjusting plate 5 is fixedly installed on the outer side of the rotating shaft 18. The outer side of the adjusting plate 5 is provided with… A second limiting cone 4 is provided, and a striking head 6 is fixedly installed on the top of the second limiting cone 4. The lower ends of the first limiting cone 2 and the second limiting cone 4 are inserted below the river slope. The staff adjusts the angle of the adjusting plate 5 by rotating the shaft 18 according to the current slope inclination angle. After the adjustment is completed, the staff knocks the second limiting cone 4 at the bottom of the striking head 6 into the slope through the adjusting plate 5 to complete the secondary limiting and increase the installation stability of the bottom slope protection plate 1. The slope protection brick 13 has a planting trough 19 inside, and green planting is arranged inside the planting trough 19.

[0025] In summary, when using the riverbank protection structure of this water conservancy project, the workers first place the slope protection bricks 13 on the slope, and then complete the splicing of multiple slope protection bricks 13 by inserting the protrusions 9 into the grooves 12.

[0026] After the initial splicing is completed, the first limiting cone 2 is threaded to the bottom slope protection plate 1 to complete the connection of the first limiting cone 2;

[0027] Next, place the bottom slope protection plate 1 at the bottom of the slope protection brick 13, and insert the first limiting cone 2 into the ground to complete the limiting work of the bottom slope protection plate 1. After the limiting is completed, the connecting limiting rod 16 passes through the second mounting lug 11 and the first mounting lug 10 and is threadedly connected to the bottom slope protection plate 1, thereby completing the limiting work of the slope protection brick 13. The workers select the length of the connecting limiting rod 16 according to the slope length or the length of the slope protection brick 13, and connect the second threaded block 15 to the internal thread inside the connecting limiting rod 16 to complete the connection work of the connecting limiting rod 16.

[0028] After the connection is completed, place the top slope protection plate 17 on one side of the top connecting limit rod 16, pass it through the second threaded block 15, and connect the top slope protection plate 17 and the connecting limit rod 16 through the second threaded block 15 and the outer nut. The worker adjusts the angle of the adjusting plate 5 by rotating the shaft 18 according to the current slope inclination angle. After the adjustment is completed, the worker knocks the second limiting cone 4 at the bottom of the hammer head 6 into the slope through the adjusting plate 5 to complete the secondary limiting. Then plant some soil-stabilizing plants in the planting trough 19.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A riverbank protection structure for hydraulic engineering, comprising a bottom slope protection plate (1), a first limiting cone (2), and slope protection bricks (13), characterized in that: The bottom slope protection plate (1) is internally threaded with multiple connecting limit rods (16). The two ends of the connecting limit rod (16) are respectively provided with a second threaded block (15) and internal and external threads. The second threaded block (15) and the internal thread are threadedly connected. The top of the first limit cone (2) of the connecting limit rod (16) is fixedly installed with a first threaded block (14). One end of the first limit cone (2) is fixedly connected with a first cone head (3). The outside of the second threaded block (15) is provided with a nut. The outside of the second threaded block (15) is connected to the top slope protection plate (17) through the nut. One side of the slope protection brick (13) is fixedly installed with a first mounting lug (10). The other side of the slope protection brick (13) is fixedly installed with a second mounting lug (11).

2. The riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: The bottom of the slope protection brick (13) is provided with a groove (12), and a protrusion (9) is fixedly installed on one side of the slope protection brick (13). The groove (12) and the protrusion (9) are adapted to each other.

3. The riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: A side plate (7) is fixedly installed on one side of the top slope protection plate (17), and a rotating shaft (18) is rotatably connected to one side of the side plate (7). An adjusting plate (5) is fixedly installed on the outside of the rotating shaft (18), and a second limiting cone (4) is provided on the outside of the adjusting plate (5). A knocking head (6) is fixedly installed on the top of the second limiting cone (4).

4. The riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: The second mounting ear (11) is misaligned with the first mounting ear (10).

5. A riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: The connecting limit rod (16) passes through the second mounting ear (11) and the first mounting ear (10) and is adapted to each other. There are multiple connecting limit rods (16).

6. A riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: The lower ends of the first limiting cone (2) and the second limiting cone (4) are inserted below the river slope.

7. A riverbank protection structure for hydraulic engineering according to claim 1, characterized in that: The slope protection brick (13) has a planting trough (19) inside, and green plants are arranged inside the planting trough (19).

Images