Anti-scour dam for water conservancy project

Abstract

The utility model relates to the technical field of anti-scour dams, in particular to a hydraulic engineering anti-scour dam which comprises a dam body, a placing table and a supporting table are arranged on the surface of the dam body, a connecting groove is formed in the surface of the dam body, a partition plate abuts against the surface of the supporting table in a contact mode, and an inserting groove is formed in one end of the partition plate. The other end of the partition plate is fixedly connected with an inserting rod, and the surface of the partition plate is fixedly connected with a connecting rod. The connecting and supporting effect between the partition plates is achieved under the connection of the partition plates and the insertion rods, the connection of the partition plates and the insertion grooves and the insertion connection of the insertion rods and the insertion grooves, the blocking and protecting effect on surges is achieved under the action of the partition plates, the overall use performance of the dam is improved, and the service life of the dam is prolonged under the action of the impingement plate. River water impacting the dam can be subjected to return water diversion operation, the impact strength of the river water on the surface of the dam is reduced, and the overall use performance and service life of the dam are improved.

Description

Technical Field

[0001] This utility model relates to the field of anti-erosion dike technology, specifically an anti-erosion dike for water conservancy projects. Background Technology

[0002] A scour control dam is a large dam built to prevent river flooding from endangering people's lives and property.

[0003] The use of scour dikes can effectively protect river channels and prevent river water from overflowing and causing flooding. However, when using existing scour dikes, their surfaces are inclined and smooth, lacking any barrier structure against surging waves. Furthermore, the river water impacts the surface of the dike for extended periods, affecting the dike's performance and lifespan. Utility Model Content

[0004] The purpose of this utility model is to provide a hydraulic engineering anti-erosion dam to solve the problems mentioned in the background art, such as the dam surface being smooth, lacking a wave-blocking structure, and the river water impacting the dam surface for a long time, affecting the dam's performance and lifespan.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water conservancy project anti-erosion embankment, comprising an embankment, the surface of which is provided with a placement platform and a support platform, a connecting groove is formed on the surface of the embankment, a partition plate is in contact with the surface of the support platform, a slot is formed at one end of the partition plate, a rod is fixedly connected to the other end of the partition plate, a connecting rod is fixedly connected to the surface of the partition plate, a fixing block is fixedly connected to the bottom end of the connecting rod, a first screw is fixedly connected to the inner side of the connecting groove, a pressure plate and a first screw sleeve are sleeved on the outer surface of the first screw, and a clamping plate is fixedly connected to the surface of the pressure plate.

[0006] Preferably, a sealing strip is fixedly connected to the side of the partition that contacts the support platform, the outer surface of the partition is arc-shaped, and the connecting rod and the fixing block form a "T" shape.

[0007] Preferably, the first screw and the first screw sleeve are connected by threads, the cross-section of the pressure plate is T-shaped, and the clamping plate and the connecting rod are plugged in.

[0008] Preferably, the clamping plates are connected in two sets on the surface of the pressure plate, and the clamping plates are in contact with the fixing block through the connecting rod, and the first screw sleeve is in contact with the pressure plate through the first screw.

[0009] Preferably, a second screw is fixedly connected to the surface of the placement platform, a support block is sleeved on the outer surface of the second screw, an anti-impact plate is fixedly connected to the surface of the support block, a second screw sleeve is sleeved on the outer surface of the second screw, and a stop rod is connected through the surface of the anti-impact plate.

[0010] Preferably, the second screw passes through the support block and is threadedly connected to the second screw sleeve, and the anti-impact plate is connected to the placement platform through the second screw and the support block, and the surface of the anti-impact plate is arc-shaped.

[0011] Preferably, the abutment and the anti-scour plate are threaded together, the abutment penetrates the anti-scour plate and abuts against the outer surface of the dam, and the placement platform is evenly distributed on the surface of the dam.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the connection between the dam and the support platform, and the connection between the connecting groove and the first screw, the position of the clamping plate is adjusted by the action of the pressure plate and the first screw sleeve. With the connection between the clamping plate and the connecting rod, the connection between the clamping plate and the fixing block completes the abutment support operation of the partition plate on the support platform. With the connection between the partition plate and the insert rod, the connection between the partition plate and the slot, and the insertion of the insert rod and the slot, the connection support effect between the partition plates is achieved. Under the action of the partition plate, the effect of blocking and protecting the surging waves is achieved, thereby improving the overall performance of the dam.

[0014] 2. By connecting the embankment and the placement platform, connecting the placement platform and the second screw, connecting the second screw and the support block, and connecting the second screw and the second screw sleeve, the support effect of the anti-scour plate on the embankment is achieved. Through the contact between the abutment rod and the embankment, the stability of the anti-scour plate on the embankment is improved. Under the action of the anti-scour plate, the river water impacting the embankment can be diverted back, reducing the impact of the river water on the embankment surface and improving the overall performance and service life of the embankment. Attached Figure Description

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

[0016] Figure 2 This is a three-dimensional front view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a partial three-dimensional exploded view of the connection structure between the dam and the partition of this utility model;

[0019] Figure 5 This is a partial three-dimensional exploded view of the connection structure between the dam and the anti-erosion plate of this utility model.

[0020] In the diagram: 1. Dam; 11. Placement platform; 12. Support platform; 13. Connecting groove; 2. Partition plate; 21. Connecting rod; 211. Fixing block; 22. First screw; 23. First threaded sleeve; 24. Pressure plate; 25. Clamping plate; 26. Insert rod; 27. Slot; 3. Anti-impact plate; 31. Second screw; 32. Support block; 33. Second threaded sleeve; 34. Abutment rod. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A hydraulic engineering anti-erosion embankment includes an embankment 1. The surface of the embankment 1 is provided with a placement platform 11 and a support platform 12. A connecting groove 13 is formed on the surface of the embankment 1. A partition 2 is in contact with the surface of the support platform 12. A slot 27 is formed at one end of the partition 2, and a rod 26 is fixedly connected to the other end of the partition 2. A connecting rod 21 is fixedly connected to the surface of the partition 2, and a fixing block 211 is fixedly connected to the bottom end of the connecting rod 21. A first screw 22 is fixedly connected to the inner side of the connecting groove 13. A pressure plate 24 and a first threaded sleeve 23 are sleeved on the outer surface of the first screw 22. A clamping plate 25 is fixedly connected to the surface of the pressure plate 24. Through the connection between the embankment 1 and the support platform 12, and under the action of the support platform 12 and the connecting groove 13, the connection of the first screw 22 and the pressure plate 24, and the connection of the clamping plate 25 and the connecting rod 21, the stability of the partition 2 connected on the support platform 12 is improved, preventing the surge of river water from impacting the top of the embankment 1 and causing it to lose its protective effect.

[0024] Furthermore, a sealing strip is fixedly connected to the side of the partition 2 that contacts the support platform 12. The outer surface of the partition 2 is arc-shaped, and the connecting rod 21 and the fixing block 211 form a "T" shape. Through the abutment contact between the partition 2 and the support platform 12, the sealing performance of the partition 2 and the support platform 12 is improved under the action of the sealing strip.

[0025] Furthermore, the first screw 22 and the first screw sleeve 23 are connected by threads, the cross section of the pressure plate 24 is in the shape of a "T", the clamping plate 25 and the connecting rod 21 are connected by insertion, and through the connection of the first screw 22 and the connecting groove 13, the connection position of the pressure plate 24 on the first screw 22 is adjusted under the connection of the first screw sleeve 23 and the first screw 22.

[0026] Furthermore, the clamping plate 25 is connected to the surface of the pressure plate 24 in two sets. The clamping plate 25 is in contact with the fixing block 211 through the connecting rod 21, and the first screw sleeve 23 is in contact with the pressure plate 24 through the first screw 22. Through the insertion of the clamping plate 25 and the connecting rod 21, and the contact between the clamping plate 25 and the fixing block 211, the downward support effect of the connecting rod 21 is achieved, thereby improving the stability of the partition 2 on the support platform 12.

[0027] Furthermore, a second screw 31 is fixedly connected to the surface of the placement platform 11, a support block 32 is sleeved on the outer surface of the second screw 31, an anti-impact plate 3 is fixedly connected to the surface of the support block 32, a second threaded sleeve 33 is sleeved on the outer surface of the second screw 31, and a stop rod 34 is connected through the surface of the anti-impact plate 3. Through the connection of the placement platform 11 and the second screw 31, and the connection between the second screw 31 and the support block 32, and through the connection between the second threaded sleeve 33 and the second screw 31, the anti-impact plate 3 is supported on the position of the embankment 1.

[0028] Furthermore, the second screw 31 passes through the support block 32 and the second screw sleeve 33 and is threadedly connected. The anti-impact plate 3 is connected to the placement platform 11 through the second screw 31 and the support block 32. The surface of the anti-impact plate 3 is arc-shaped. Through the connection of the second screw 31 and the support block 32, and the connection of the second screw sleeve 33 and the second screw 31, the anti-impact plate 3 is supported on the position of the dam 1.

[0029] Furthermore, the abutment rod 34 and the anti-scour plate 3 are threaded together. The abutment rod 34 penetrates the anti-scour plate 3 and abuts against the outer surface of the dam 1. The placement platform 11 is evenly distributed on the surface of the dam 1. With the penetrating connection between the abutment rod 34 and the anti-scour plate 3, the abutment contact between the abutment rod 34 and the surface of the dam 1 improves the stability of the anti-scour plate 3 when connected and used on the dam 1. Under the action of the anti-scour plate 3, the backflow of water is guided, and the impact force on the surface of the dam 1 is reduced.

[0030] Working principle: When installing and using partition 2, partition 2 is connected and supported by insert rod 26 and slot 27. With the connection of connecting rod 21 and fixing block 211, and the connection of connecting groove 13 and first screw 22, the pressure plate 24 and first screw sleeve 23 adjust the position of clamping plate 25. With the connection of clamping plate 25 and connecting rod 21, the clamping plate 25 and fixing block 211 abut against each other, improving the stability of partition 2 on support platform 12. Under the action of the anti-scour plate 3, the river water is prevented from overflowing the dam 1. With the connection of the placement platform 11 and the second screw 31, the connection of the second screw 31 and the support block 32, and the connection of the second screw 31 and the second screw sleeve 33, the connection and support of the anti-scour plate 3 on the dam 1 are realized. With the abutment rod 34 penetrating the anti-scour plate 3 and abutting against the dam 1, the connection stability of the anti-scour plate 3 on the dam 1 is improved. Under the action of the anti-scour plate 3, the impact force of the river water on the surface of the dam 1 is reduced, and its performance and effect are improved.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hydraulic engineering erosion control dike, comprising a dike (1), characterized in that: The surface of the dam (1) is provided with a placement platform (11) and a support platform (12). The surface of the dam (1) is provided with a connecting groove (13). The surface of the support platform (12) is in contact with a partition (2). One end of the partition (2) is provided with a slot (27). The other end of the partition (2) is fixedly connected with a plug rod (26). The surface of the partition (2) is fixedly connected with a connecting rod (21). The bottom end of the connecting rod (21) is fixedly connected with a fixing block (211). The inner side of the connecting groove (13) is fixedly connected with a first screw (22). The outer surface of the first screw (22) is fitted with a pressure plate (24) and a first screw sleeve (23). The surface of the pressure plate (24) is fixedly connected with a clamping plate (25).

2. The anti-scour embankment for water conservancy projects according to claim 1, characterized in that: A sealing strip is fixedly connected to the side of the partition (2) that contacts the support platform (12). The outer surface of the partition (2) is arc-shaped. The connecting rod (21) and the fixing block (211) form a "T" shape.

3. The anti-scour embankment for water conservancy projects according to claim 1, characterized in that: The first screw (22) and the first screw sleeve (23) are connected by threads, the cross section of the pressure plate (24) is "T" shaped, and the clamping plate (25) and the connecting rod (21) are connected by insertion.

4. The anti-scour embankment for water conservancy projects according to claim 1, characterized in that: The clamping plate (25) is connected in two sets on the surface of the pressure plate (24). The clamping plate (25) is in contact with the fixing block (211) through the connecting rod (21). The first screw sleeve (23) is in contact with the pressure plate (24) through the first screw (22).

5. A hydraulic engineering scour control dike according to claim 1, characterized in that: A second screw (31) is fixedly connected to the surface of the placement platform (11). A support block (32) is sleeved on the outer surface of the second screw (31). An anti-impact plate (3) is fixedly connected to the surface of the support block (32). A second screw sleeve (33) is sleeved on the outer surface of the second screw (31). A stop rod (34) is connected through the surface of the anti-impact plate (3).

6. A hydraulic engineering scour control dike according to claim 5, characterized in that: The second screw (31) passes through the support block (32) and the second screw sleeve (33) and is threadedly connected. The anti-impact plate (3) is connected to the placement platform (11) through the second screw (31) and the support block (32). The surface of the anti-impact plate (3) is arc-shaped.

7. A hydraulic engineering scour control dike according to claim 5, characterized in that: The abutment (34) and the anti-surge plate (3) are threaded together. The abutment (34) penetrates the anti-surge plate (3) and abuts against the outer surface of the dam (1). The placement platform (11) is evenly distributed on the surface of the dam (1).

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