Irrigation flood control dam structure for water conservancy project

Abstract

The utility model discloses an irrigation flood control dam structure for a water conservancy project, which belongs to the technical field of water conservancy projects, aims to solve the problems of poor protection and reinforcement effects on a dam body and poor operation flexibility, and comprises the dam body and a bearing seat, the bearing seat is fixed on the side wall of one side of the dam body, and a mounting frame is fixed on the side wall of one side of the dam body. A reinforcing assembly a matched with the dam body is arranged on the inner side of the mounting frame. The movable plate is arranged on one side of the bearing seat, and a reinforcing assembly b matched with the bearing seat is arranged on one side of the movable plate; through the arrangement of the reinforcing assembly a, the dam body can be reinforced, so that the use strength of the dam body is improved, the situation that the strength of the dam body is weakened due to the problem of water and soil loss can be effectively prevented, the reinforcing effect on the dam body can be greatly improved, and good practicability is achieved; and the reinforcing plate is flexible and convenient to adjust, and the height position of the reinforcing plate can be stably adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to an irrigation and flood prevention dam structure for water conservancy projects. Background Art

[0002] A flood levee refers to a dam built to prevent river flooding. Existing flood levees are mostly designed by directly piling soil on the soil base and then pouring concrete on the outside. Although the construction progress is fast, its stability is also low. The top of some levees is not strong enough, and when the external flood water level approaches the top, it is easy to burst. At the same time, the waist of some levees is prone to piping, which is very likely to cause levee collapse. In addition, the inner side of some levees is prone to soil loss on rainy days, which can easily cause the levee volume to shrink over time.

[0003] The comparative patent document announcement number is: "CN221118382U A high-efficiency and durable flood embankment for water conservancy projects, including a ground, a cement gravel base fixedly arranged on the top of the ground, a cement concrete base fixedly arranged on the top of the cement gravel base, a dam fixedly arranged on the top of the cement concrete base, a dam fixedly arranged inside the dam, a dam body fixedly arranged on the top of the dam body, a dam top fixedly arranged on the left and right sides of the dam top, and a plurality of drainage pipes fixedly arranged on the outer surface of the retaining wall. The utility model first provides a high-efficiency and durable flood embankment for water conservancy projects, which is provided with an anti-seepage membrane, a cement mortar layer, The dam body, first and second anti-cracking coatings, an anti-seepage membrane made of polyethylene geomembrane, and a cement mortar layer constructed by alternating layers of cement ash and cement mortar can serve as the first and second anti-seepage structures. The aforementioned patent document, however, still presents the following problems in actual use: Existing flood control dam structures in water conservancy projects are prone to soil erosion, which limits the effective load-bearing capacity of the dam body. During flood control, the dam needs to be reinforced to ensure that its load-bearing capacity can withstand the impact pressure. However, the current reinforcement structure is cumbersome to operate and lacks flexibility, making it difficult to meet operational requirements.

[0004] Therefore, there is a need for an irrigation flood control dam structure for water conservancy projects to solve the problems of poor protection and reinforcement effect of the dam body and poor operational flexibility in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide an irrigation flood control dam structure for water conservancy projects to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an irrigation flood control dam structure for water conservancy projects, comprising a dam body, and

[0007] A bearing seat is fixed to a side wall of the dam body, a mounting frame is fixed to the side wall of the dam body, and a reinforcement component a adapted to the dam body is provided inside the mounting frame;

[0008] A movable plate is arranged on one side of the bearing seat, and a reinforcement component b adapted to the bearing seat is provided on one side of the movable plate.

[0009] It should be noted that the reinforcement component a includes

[0010] A reinforcing plate, the reinforcing plate is slidably connected to the inner side of the mounting frame, one side of the reinforcing plate contacts one side of the dam body, and the top side wall of the reinforcing plate is rotatably connected to a screw rod;

[0011] A through hole is provided on a side wall of the mounting bracket, a threaded sleeve is rotatably connected in the through hole, the threaded sleeve is threadedly connected to the external thread of the screw rod, two symmetrically distributed support seats are fixed to the top side wall of the mounting bracket, and a rotating shaft is rotatably connected inside the two support seats;

[0012] The support frame is fixed to the side wall of one side of the mounting frame, and a driving motor is fixed to the side wall of one side of the support frame. One end of the output shaft of the driving motor is coaxially fixed with one end of the rotating shaft. A worm is fastened and sleeved on the outer surface of the rotating shaft, and a worm wheel is fastened and sleeved on the outer surface of the thread sleeve, and the worm is meshingly connected with the worm wheel.

[0013] It is worth noting that the reinforcement component b

[0014] Two hinged seats, the two hinged seats are symmetrically distributed and fixed on one side wall of the reinforcement plate a, the adjacent side walls of the two hinged seats are jointly rotated and connected to the rotating rod a, and the movable plate is tightly sleeved on the outer surface of the rotating rod a;

[0015] A threaded hole is provided on a side wall of the movable plate, a threaded rod is threadedly connected to the threaded hole, a rotating wheel is fixed to one end of the threaded rod, a groove is provided on one side wall of the movable plate, a reinforcing plate is slidably connected inside the groove, and one end of the threaded rod is rotatably connected to the side wall of one side of the reinforcing plate;

[0016] Multiple vertebrae are symmetrically distributed and fixed on one side wall of the reinforcing plate.

[0017] It should be further explained that two symmetrically distributed rotating rods b are fixed to the side wall of one side of the movable plate, one end of the rotating rod b is rotatably connected to a connecting plate, the side wall of one side of the connecting plate slides through the limiting rod, and a limiting hole is opened on the side wall of one side of the mounting frame, and the limiting rod is engaged and connected in the limiting hole.

[0018] As a preferred embodiment, a plurality of symmetrically distributed guide rods are fixed to the side wall of one side of the reinforcing plate, the guide rods slide through the side wall of one side of the movable plate, and a limiting ring is fixed to one end of the guide rod.

[0019] As a preferred embodiment, the inner side wall of the mounting frame is provided with two symmetrically distributed sliding grooves, the reinforcement plate is slidably connected to the sliding grooves, and one side of the reinforcement plate is in contact with one side of the dam body.

[0020] As a preferred embodiment, a bracket is fixed to one side wall of the mounting frame, and the other side wall of the bracket is fixed to the top side wall of the dam body.

[0021] Compared with the prior art, the present invention provides an irrigation flood control dam structure for water conservancy projects, which has at least the following beneficial effects:

[0022] (1) By setting up the reinforcement component a, the dam body can be reinforced, thereby improving the service strength of the dam body, and then effectively preventing the weakening of the dam body strength due to the problem of soil erosion, and then greatly improving the reinforcement effect of the dam body, which has good practicality, and the method of adjusting the reinforcement plate is flexible and convenient, and the height position of the reinforcement plate can be stably adjusted.

[0023] (2) By setting up the reinforcement component b, the bearing seat at the dam body can be protected and reinforced, and then the bearing support effect of the bearing seat on the dam body can be improved. Moreover, the applicable effect is good and it can be applied to the reinforcement work of different slopes. It is not only simple to operate but also highly flexible and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0026] Figure 3 This is a partial rear view structural diagram of the present utility model;

[0027] Figure 4 This is a structural diagram of the reinforcement component of the present invention;

[0028] Figure 5 This is a structural diagram of the reinforcement component b of the present invention;

[0029] Figure 6 This is a structural diagram of the movable plate of the utility model.

[0030] In the figure: 1. dam body; 2. bearing seat; 3. mounting frame; 4. reinforcement component a; 41. reinforcement plate; 42. screw rod; 43. through hole; 44. threaded sleeve; 45. support seat; 46. rotating shaft; 47. support frame; 48. drive motor; 49. worm; 410. worm gear; 5. movable plate; 6. reinforcement component b; 61. hinge seat; 62. rotating rod a; 63. threaded hole; 64. threaded rod; 65. rotating wheel; 66. groove; 67. reinforcement plate; 68. vertebral body; 7. rotating rod b; 8. connecting plate; 9. limiting rod; 10. limiting hole; 11. guide rod; 12. limiting ring; 13. slide groove; 14. bracket. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the embodiments.

[0032] See also Figure 1-6 The utility model provides an irrigation and flood control dam structure for water conservancy projects, including a dam body 1 and a bearing seat 2, the bearing seat 2 is fixed to the side wall of one side of the dam body 1, a mounting frame 3 is fixed to the side wall of one side of the dam body 1, and a reinforcement component a4 compatible with the dam body 1 is arranged on the inner side of the mounting frame 3; a movable plate 5, the movable plate 5 is arranged on one side of the bearing seat 2, and a reinforcement component b6 compatible with the bearing seat 2 is arranged on one side of the movable plate 5.

[0033] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, it is worth mentioning that the reinforcement component a4 includes a reinforcement plate 41, which is slidably connected to the inner side of the mounting frame 3, one side of the reinforcement plate 41 is in contact with one side of the dam body 1, and the top side wall of the reinforcement plate 41 is rotatably connected to the screw rod 42; a through hole 43, a through hole 43 is opened on the side wall of one side of the mounting frame 3, and a wire sleeve 44 is rotatably connected in the through hole 43, and the wire sleeve 44 is threadedly connected to the external thread of the wire rod 42, and two symmetrically distributed support seats 45 are fixed to the top side wall of the mounting frame 3, and the two support seats 45 are internally connected to a rotating shaft 46 for common rotation; a support frame 47, the support frame 47 is fixed to the side wall of one side of the mounting frame 3, and a drive motor 48 is fixed to the side wall of one side of the support frame 47, and one end of the output shaft of the drive motor 48 is coaxially fixed to one end of the rotating shaft 46, and a worm 49 is fastened to the outer surface of the rotating shaft 46, and a worm gear 410 is fastened to the outer surface of the wire sleeve 44, and the worm 49 is meshed with the worm gear 410;

[0034] It should be noted that by setting up the reinforcement component a4, the dam body 1 can be reinforced, thereby improving the service strength of the dam body 1, and then effectively preventing the weakening of the strength of the dam body 1 due to the problem of soil erosion, and then greatly improving the reinforcement effect of the dam body 1, which has good practicality, and the method of adjusting the reinforcement plate 41 is flexible and convenient, and the height position of the reinforcement plate 41 can be stably adjusted.

[0035] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, it is worth mentioning that the reinforcement component b6 has two hinged seats 61, and the two hinged seats 61 are symmetrically distributed and fixed to the side wall of one side of the reinforcement plate 41a. The adjacent side walls of the two hinged seats 61 are rotatably connected to the rotating rod a62, and the movable plate 5 is tightly sleeved on the outer surface of the rotating rod a62; the threaded hole 63 is opened on the side wall of one side of the movable plate 5, and the threaded hole 63 is threadedly connected to the threaded rod 64, and a rotating wheel 65 is fixed to one end of the threaded rod 64. A groove 66 is opened on the side wall of one side of the movable plate 5, and a reinforcing plate 67 is slidably connected inside the groove 66. One end of the threaded rod 64 is rotatably connected to the side wall of one side of the reinforcing plate 67; the multiple vertebrae 68 are symmetrically distributed and fixed to the side wall of one side of the reinforcing plate 67;

[0036] It should be noted that by setting up the reinforcement component b6, the bearing seat 2 at the dam body 1 can be protected and reinforced, thereby improving the bearing and supporting effect of the bearing seat 2 on the dam body 1, and the applicability is good. It can be used for reinforcement work on different slopes. It is not only simple to operate but also highly flexible and has a wide range of applications.

[0037] This solution has the following working process: when the technician uses this device, the driving motor 48 drives the rotating shaft 46 to rotate synchronously, driving the worm 49 to rotate synchronously, and utilizing the meshing transmission effect between the worm 49 and the worm wheel 410, causing the threaded sleeve 44 to rotate along the through hole 43 after being subjected to force, and utilizing the threaded transmission effect between the threaded sleeve 44 and the threaded rod 42 to cause the threaded rod 64 to move spirally downward after being subjected to force, thereby driving the reinforcement plate 41 to move along the slide groove 13 after being subjected to force, and the reinforcement plate 41 is used to protect and reinforce one side of the dam body 1, and by pulling the limit rod 9 until the limit rod 9 is separated from the limit hole 10, the limiting effect on the connecting plate 8 and the movable plate 5 is released, ensuring that the reinforcement plate 67 and the bearing seat 2 are in a fitted state, and by rotating the rotating wheel 65, the threaded rod 64 is rotated synchronously, and utilizing the threaded transmission effect between the threaded rod 64 and the threaded hole 63, the vertebral body 68 at the reinforcement plate 67 is protected and reinforced toward the bearing seat 2.

[0038] According to the above working process, it can be known that: through the setting of the reinforcement component a4, the dam body 1 can be reinforced, thereby improving the use strength of the dam body 1, and then effectively preventing the weakening of the strength of the dam body 1 due to the problem of soil erosion, and then greatly improving the reinforcement effect of the dam body 1, which has good practicality, and the method of adjusting the reinforcement plate 41 is flexible and convenient, and the height position of the reinforcement plate 41 can be stably adjusted, and through the setting of the reinforcement component b6, the bearing seat 2 at the dam body 1 can be protected and reinforced, and then the bearing and supporting effect of the bearing seat 2 on the dam body 1 can be improved, and the applicability effect is good, and it can be applied to reinforcement work of different slopes. It is not only simple to operate but also highly flexible and has a wide range of applications.

[0039] Further as Figure 1 and Figure 6 As shown, it is worth mentioning that two symmetrically distributed rotating rods b7 are fixed to the side wall of one side of the movable plate 5. One end of the rotating rod b7 is rotatably connected to the connecting plate 8. The side wall of one side of the connecting plate 8 slides through the limiting rod 9. A limiting hole 10 is provided on the side wall of one side of the mounting frame 3. The limiting rod 9 is engaged with the limiting hole 10.

[0040] It should be noted that, by providing the connecting plate 8, the limiting rod 9 and the limiting hole 10, the angular position of the movable plate 5 can be adjusted according to actual conditions, and the adjustment method is simple and highly flexible.

[0041] Further as Figure 4 、 Figure 5 and Figure 6 As shown, it is worth noting that a plurality of symmetrically distributed guide rods 11 are fixed to the side wall of one side of the reinforcing plate 67. The guide rods 11 slide through the side wall of one side of the movable plate 5, and a limiting ring 12 is fixed to one end of the guide rod 11.

[0042] It should be noted that the number of guide rods 11 is set to four and they are arranged in diagonal directions, which can not only guide the reinforcing plate 67, but also improve the stability of the reinforcing plate 67 when it moves under force.

[0043] Further as Figure 1 and Figure 2 As shown, it is worth noting that the inner side wall of the mounting frame 3 is provided with two symmetrically distributed slide grooves 13, the reinforcement plate 41 is slidably connected with the slide grooves 13, and one side of the reinforcement plate 41 is in contact with one side of the dam body 1;

[0044] It should be noted that the sliding of the reinforcement plate 41 in the slide groove 13 can not only guide the reinforcement plate 41 but also effectively improve the stability of the reinforcement plate 41 when moving.

[0045] Further as Figure 1 and Figure 6 As shown, it is worth noting that a bracket 14 is fixed to one side wall of the mounting frame 3, and the other side wall of the bracket 14 is fixed to the top side wall of the dam body 1;

[0046] It should be noted that, by providing the bracket 14 , the reliability of the mounting frame 3 can be effectively increased, and the stability of the mounting frame 3 during use can be effectively improved, thereby preventing the mounting frame 3 from shaking.

[0047] In summary: through the setting of the connecting plate 8, the limiting rod 9 and the limiting hole 10, the angular position of the movable plate 5 can be adjusted according to actual conditions. The adjustment method is simple and flexible. The number of guide rods 11 is set to four, and they are set in a diagonal direction, which not only can guide the reinforcing plate 67, but also can improve the stability of the reinforcing plate 67 when it moves under force. By sliding the reinforcing plate 41 in the slide groove 13, it can not only guide the reinforcing plate 41, but also effectively improve the stability of the reinforcing plate 41 when it moves. By setting the bracket 14, the reliability of the mounting frame 3 can be effectively increased, and the stability of the mounting frame 3 during use can be effectively improved to prevent the mounting frame 3 from shaking.

[0048] The drive motor 48 can be purchased on the market. The drive motor 48 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. An irrigation and flood control dam structure for a water conservancy project, comprising a dam body (1), characterized in that: Also includes A bearing seat (2), the bearing seat (2) is fixed to a side wall of the dam body (1), a mounting frame (3) is fixed to the side wall of the dam body (1), and a reinforcement component a (4) adapted to the dam body (1) is provided inside the mounting frame (3); A movable plate (5) is provided on one side of the bearing seat (2), and a reinforcement component b (6) adapted to the bearing seat (2) is provided on one side of the movable plate (5).

2. The irrigation and flood control dam structure for water conservancy projects according to claim 1, characterized in that: The reinforcement component a(4) includes A reinforcing plate (41), the reinforcing plate (41) is slidably connected to the inner side of the mounting frame (3), one side of the reinforcing plate (41) is in contact with one side of the dam body (1), and the top side wall of the reinforcing plate (41) is rotatably connected to a screw rod (42); A through hole (43) is provided on a side wall of the mounting frame (3); a threaded sleeve (44) is rotatably connected in the through hole (43); the threaded sleeve (44) is threadedly connected to the external thread of the screw rod (42); two symmetrically distributed support seats (45) are fixed to the top side wall of the mounting frame (3); a rotating shaft (46) is rotatably connected to the two support seats (45); A support frame (47) is fixed to a side wall of one side of the mounting frame (3); a driving motor (48) is fixed to the side wall of one side of the support frame (47); one end of the output shaft of the driving motor (48) is coaxially fixed with one end of the rotating shaft (46); a worm (49) is fastened and sleeved on the outer surface of the rotating shaft (46); a worm wheel (410) is fastened and sleeved on the outer surface of the thread sleeve (44); and the worm (49) is meshedly connected with the worm wheel (410).

3. The irrigation and flood control dam structure for water conservancy projects according to claim 2, characterized in that: The reinforcement component b (6) Two hinged seats (61), the two hinged seats (61) are symmetrically distributed and fixed on one side wall of the reinforcing plate (41) a, the adjacent side walls of the two hinged seats (61) are rotatably connected with a rotating rod a (62), and the movable plate (5) is tightly sleeved on the outer surface of the rotating rod a (62); A threaded hole (63) is provided on a side wall of the movable plate (5); a threaded rod (64) is threadedly connected to the threaded hole (63); a rotating wheel (65) is fixed to one end of the threaded rod (64); a groove (66) is provided on one side wall of the movable plate (5); a reinforcing plate (67) is slidably connected inside the groove (66); one end of the threaded rod (64) is rotatably connected to the side wall of one side of the reinforcing plate (67); Multiple vertebrae (68) are symmetrically distributed and fixed on one side wall of the reinforcing plate (67).

4. The irrigation and flood control dam structure for water conservancy projects according to claim 3, characterized in that: Two symmetrically distributed rotating rods b (7) are fixed to the side wall of one side of the movable plate (5), one end of the rotating rod b (7) is rotatably connected to a connecting plate (8), and a side wall of one side of the connecting plate (8) slides through a limiting rod (9), and a limiting hole (10) is provided on the side wall of one side of the mounting frame (3), and the limiting rod (9) is engaged and connected in the limiting hole (10).

5. The irrigation and flood control dam structure for water conservancy projects according to claim 4, characterized in that: A plurality of symmetrically distributed guide rods (11) are fixed to the side wall of one side of the reinforcing plate (67), and the guide rods (11) slide through the side wall of one side of the movable plate (5), and a limiting ring (12) is fixed to one end of the guide rod (11).

6. The irrigation and flood control dam structure for water conservancy projects according to claim 5, characterized in that: The inner side wall of the mounting frame (3) is provided with two symmetrically distributed sliding grooves (13), the reinforcing plate (41) is slidably connected to the sliding grooves (13), and one side of the reinforcing plate (41) is in contact with one side of the dam body (1).

7. The irrigation and flood control dam structure for water conservancy projects according to claim 6, characterized in that: A bracket (14) is fixed to one side wall of the mounting frame (3), and the other side wall of the bracket (14) is fixed to the top side wall of the dam body (1).

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