Water conservancy project flood bank convenient to adjust

Abstract

The hydraulic engineering flood bank convenient to adjust comprises a supporting seat, an outer baffle is hinged to one end of the top of the supporting seat, a supporting assembly is arranged between the top of the supporting seat and the inner side face of the outer baffle, a containing groove is formed in the top of the outer baffle, an inner baffle is movably connected into the containing groove, and a groove is formed in the bottom of the inner baffle. A plurality of water inlet holes are formed in the outer side surface of the outer baffle opposite to the grooves, and drainage holes are formed in the inner side surface of the outer baffle opposite to the lower parts of the grooves; a mounting frame is fixedly connected to the outer side surface, opposite to the water inlet holes, of the outer baffle, and a filter screen is connected into the mounting frame; a cleaning assembly used for cleaning the filter screen is arranged on the inner side of the mounting frame, and an adjusting box is connected to one side of the mounting frame and electrically connected with the cleaning assembly. The utility model solves the problem that impurities carried in flood easily block the water inlet of the flood bank in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of flood control dikes, and in particular relates to a flood control dike for a water conservancy project which is easy to adjust. Background Art

[0002] Flood embankments in water conservancy projects refer to artificial water retaining structures built to prevent rivers, lakes, reservoirs and other water bodies from overflowing during floods and to protect surrounding areas from floods, thereby preventing floods from submerging farmland, towns and other low-lying areas.

[0003] The prior art with announcement number CN221941228U discloses a flood embankment for water conservancy projects that is easy to adjust, including a base plate, a fixed cone rod vertically installed at the bottom end of the base plate, an outer guard plate hingedly installed at one end of the top of the base plate, and a support assembly is provided between the top of the base plate and the back of the outer guard plate. This scheme uses a guard plate assembly composed of an outer guard plate, an inner groove, a vertical plate, an inner guard plate, a notched groove, a floating plate, and a drainage hole. During use, when the inner guard plate is located inside the outer guard plate, the strength of the guard plate can be ensured. If the liquid level suddenly rises, the liquid enters the inner bottom of the inner groove through the drainage hole, and the rise of the inner guard plate and the floating plate can be automatically controlled for emergency protection without manual adjustment. The safety of the device in flood control is improved. In addition, the inner guard plate is flush with the side of the outer guard plate, and the anti-blocking effect can be ensured even in emergency use to prevent floods from flowing out of the gap.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned easy-to-adjust flood embankment of a water conservancy project has the following problems: when the flood overflows the drainage hole, the device guides the flood into the outer guard plate through the drainage hole, causing the floating plate and the inner guard plate to move up, thereby increasing the waterproof height, but the device cannot filter impurities in the flood. When the impurities in the flood are large or numerous, they are likely to block the drainage holes, causing the water to enter the outer guard plate more slowly. At the same time, impurities entering the outer guard plate are likely to cause blockage at the connection between the floating plate and the limit rod, which in turn causes the floating plate and the inner guard plate to be unable to move up in time, thereby reducing the flood control effect of the device. Utility Model Content

[0005] The utility model aims to provide a flood embankment for a water conservancy project which is easy to adjust, and solves the problem in the prior art that impurities carried in flood waters are easy to clog the water inlet holes of the flood embankment.

[0006] The technical scheme adopted by the utility model is that the flood embankment of a water conservancy project which is easy to adjust comprises a support seat, an outer baffle is hingedly connected to one end of the top of the support seat, a support assembly is arranged between the top of the support seat and the inner side of the outer baffle, a placement groove is opened on the top of the outer baffle, an inner baffle is movably connected in the placement groove, a groove is arranged at the bottom of the inner baffle, a plurality of water inlet holes are arranged on the outer side of the outer baffle relative to the position of the groove, and a drainage hole is arranged on the inner side of the outer baffle relative to the lower side of the groove;

[0007] An installation frame is fixedly connected to the outer side of the outer baffle relative to the positions of several water inlet holes, and a filter screen is connected inside the installation frame; a cleaning component for cleaning the filter screen is arranged inside the installation frame, and an adjustment box is connected to one side of the installation frame, and the adjustment box is electrically connected to the cleaning component.

[0008] The utility model is also characterized in that:

[0009] The supporting assembly comprises a jack fixed on the top of the supporting seat, an output end of the jack is hinged with a positioning rod, and the other end of the positioning rod is hinged with the inner side surface of the outer baffle.

[0010] A connecting groove is provided on the inner side of the inner baffle plate relative to the groove edge of the groove, and water baffles are movably connected to the opposite sides of the groove through the connecting grooves. The bottom end of the water baffle is fixedly connected to the outer baffle plate, and the top of the groove is connected to a floating block through the connecting groove, and the floating block is located between the two water baffles.

[0011] A pair of sliders are fixedly connected to the bottom of the two opposite sides of the inner baffle plate facing the outer baffle plate. The pair of sliders are symmetrically distributed on both sides of the groove. The outer baffle plate is provided with a vertical sliding groove relative to the slider, and the inner side of the sliding groove fits with the outer side of the slider.

[0012] The cleaning assembly includes a sealing box and a reciprocating screw rod. The sealing box is located at one end of the top of the mounting frame and is fixedly connected to the mounting frame. A battery and a waterproof motor are installed in the sealing box. The output end of the waterproof motor is connected to one end of the reciprocating screw rod. The reciprocating screw rod is located inside the mounting frame, and the axial direction of the reciprocating screw rod is parallel to the short side of the mounting frame.

[0013] A movable plate is movably connected to the reciprocating screw rod, the movable plate is parallel to the long side of the mounting frame, and a scraper is installed on the side of the movable plate opposite to the filter screen, and the scraper is fitted with the filter screen;

[0014] A limiting rod is arranged on the other side of the installation frame relative to the reciprocating screw rod. The axial direction of the limiting rod is parallel to the axial direction of the reciprocating screw rod. The other end of the movable plate is sleeved on the outer side of the limiting rod.

[0015] A pair of first bellows is sleeved on the outer side of the reciprocating screw rod, and the pair of first bellows are respectively located above and below the movable plate, one end of the first bellows close to the movable plate is fixedly connected to the movable plate, and the other end is fixedly connected to the inner side of the adjacent installation frame;

[0016] A pair of second bellows is sleeved on the outer side of the limiting rod, and the pair of second bellows are respectively located above and below the movable plate. One end of the second bellows close to the movable plate is fixedly connected to the movable plate, and the other end is fixedly connected to the inner side of the adjacent installation frame.

[0017] The regulating box includes a hollow shell, the outer side of the shell is fixedly connected to the mounting frame, a first conductive block is fixed to the top of the inner side of the shell, the first conductive block is electrically connected to the battery through a circuit, and a second conductive block is also movably connected to the inner side of the shell, the second conductive block is electrically connected to the waterproof motor through a circuit;

[0018] A connecting rod is fixedly connected to the bottom of the second conductive block, and one end of the connecting rod away from the second conductive block passes through the shell and is connected to a floating ball.

[0019] A sealing groove is opened at the bottom end of the shell body, a sealing ring is arranged in the sealing groove, and the inner side of the sealing ring is tightly fitted with the outer side of the connecting rod.

[0020] A sealing plug is arranged in the drain hole.

[0021] An end plate is fixedly connected to the top of the support seat, and the end plate is located on one side of the outer side of the outer baffle. When the outer baffle is in a vertical state relative to the support seat, the end plate fits tightly with the bottom of the outer baffle.

[0022] The beneficial effects of the utility model are:

[0023] (1) The utility model is easy to adjust the flood control embankment of the water conservancy project to block the flood through the outer baffle. When the water level rises to a certain height, the flood enters the inner part of the outer baffle through the water inlet hole, so that the floating block and the inner baffle float up, thereby increasing the water retaining height of the device. At the same time, before the flood enters the outer baffle, the impurities in the flood are blocked by the filter net to prevent the floating block and the inner baffle from moving upward due to excessive accumulation of impurities in the outer baffle, thereby ensuring the movement efficiency of the floating block and the inner baffle, so that the floating block and the inner baffle can be moved up in time when the flood water level rises, thereby improving the flood control effect of the device. At the same time, filtering the flood entering the outer baffle can prevent larger impurities from clogging the water inlet hole.

[0024] (2) The utility model provides a conveniently adjustable flood embankment for water conservancy projects. By setting an adjustment box, the float will move upwards as the flood water level rises, thereby driving the connecting rod and the second conductive block to move upwards, so that the first conductive block contacts the second conductive block, and the waterproof motor and the battery are connected. At this time, the waterproof motor drives the reciprocating screw to rotate, and the movable plate and the scraper move up and down with the rotation of the reciprocating screw, scraping off the impurities on the filter screen to keep the filter screen unobstructed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the flood embankment of a water conservancy project that is easy to adjust according to the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the support assembly in the flood embankment of a water conservancy project that is easy to adjust according to the utility model;

[0027] Figure 3A schematic diagram of the internal structure of the outer and inner baffles of the flood embankment of a water conservancy project that is easy to adjust according to the utility model;

[0028] Figure 4 This is a schematic diagram of the segmented structure of the sealing box in the flood embankment of a water conservancy project that is easy to adjust according to the utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of the regulating box in the flood embankment of a water conservancy project that is easy to adjust according to the utility model;

[0030] Figure 6 The utility model is a schematic diagram of the segmented structure of the inner and outer baffles of the flood embankment of a water conservancy project which is easy to adjust.

[0031] In the figure, 1. support seat, 2. outer baffle, 3. inner baffle, 4. water baffle, 5. floating block, 6. slider, 7. installation frame, 8. filter screen, 9. sealing box, 10. waterproof motor, 11. battery, 12. reciprocating screw, 13. movable plate, 14. scraper, 15. limit rod, 16. first bellows, 17. second bellows, 18. adjustment box, 19. first conductive block, 20. second conductive block, 21. connecting rod, 22. float, 23. sealing plug, 24. jack, 25. positioning rod, 26. sealing ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1

[0034] The utility model is convenient for adjusting the flood embankment of a water conservancy project, such as Figure 1 As shown, it includes a support base 1, one end of the top of the support base 1 is hinged with an outer baffle 2, a support assembly is arranged between the top of the support base 1 and the inner side of the outer baffle 2, and the support assembly includes a jack 24 fixed to the top of the support base 1, the output end of the jack 24 is hinged with a positioning rod 25, and the other end of the positioning rod 25 is hinged with the inner side of the outer baffle 2. Figure 2 As shown, during operation, the jack 24 is manually controlled to push the positioning rod 25 to move until the outer baffle 2 is in a vertical state, and the jack 24 provides a supporting force on the inner side of the outer baffle 2.

[0035] A placement groove is provided on the top of the outer baffle plate 2, and an inner baffle plate 3 is movably connected in the placement groove. A groove is provided at the bottom of the inner baffle plate 3. The position where the groove is provided on the inner baffle plate 3 is used to accumulate water in the later stage. A plurality of water inlet holes are provided on the outer side surface of the outer baffle plate 2 relative to the position of the groove. A drainage hole is provided on the inner side surface of the outer baffle plate 2 relative to the bottom of the groove, and a sealing plug 23 is provided in the drainage hole.

[0036] An installation frame 7 is fixedly connected to the outer side surface of the outer baffle 2 relative to the positions of several water inlet holes, and a filter screen 8 is connected inside the installation frame 7; a cleaning component for cleaning the filter screen 8 is arranged on the inner side of the installation frame 7, and an adjustment box 18 is connected to one side of the installation frame 7, and the adjustment box 18 is electrically connected to the cleaning component.

[0037] like Figure 3 As shown, a connecting groove is provided on the inner side of the inner baffle plate 3 relative to the groove edge of the groove, and water baffle plates 4 are movably connected to the opposite sides of the groove through the connecting grooves. A floating block 5 is connected to the top of the groove through the connecting groove, and the floating block 5 is located between the two water baffle plates 4.

[0038] Furthermore, the width of the water baffle 4 is the same as the width of the placement groove, that is, the two sides of the water baffle 4 are tightly fitted with the outer baffle 2. In addition, the bottom end of the water baffle 4 is fixedly connected to the outer baffle 2, that is, the bottom end of the water baffle 4 is fixedly connected to the bottom of the placement groove. When the flood enters the outer baffle 2 through the water inlet hole, the inner baffle 3 moves upward under the action of the floating block 5. Since the bottom of the water baffle 4 is fixedly connected to the outer baffle 2, the water baffle 4 remains stationary, thereby effectively storing the water source entering the outer baffle 2, so that the inner baffle 3 can always remain in a raised state.

[0039] The utility model can be easily adjusted for the flood control embankment of the water conservancy project to block impurities in the flood through the filter screen 8, so as to avoid excessive accumulation of impurities in the outer baffle plate 2 to affect the movement of the inner baffle plate 3 and the floating block 5, and at the same time prevent larger impurities from clogging the water inlet hole.

[0040] Example 2

[0041] The utility model is convenient for adjusting the flood embankment of a water conservancy project, such as Figure 1 As shown, it includes a support seat 1, an outer baffle plate 2 is hinged at one end of the top of the support seat 1, a support assembly is arranged between the top of the support seat 1 and the inner side of the outer baffle plate 2, an inwardly concave placement groove is opened at the top of the outer baffle plate 2, an inner baffle plate 3 is movably connected in the placement groove, a concave groove is arranged at the bottom of the inner baffle plate 3, the position where the groove is opened on the inner baffle plate 3 is used for accumulating water source in the later stage, a plurality of water inlet holes are arranged on the outer side surface of the outer baffle plate 2 relative to the groove position, and a drainage hole is arranged on the inner side surface of the outer baffle plate 2 relative to the groove below;

[0042] An installation frame 7 is fixedly connected to the outer side surface of the outer baffle 2 relative to the positions of several water inlet holes, and a filter screen 8 is connected inside the installation frame 7; a cleaning component for cleaning the filter screen 8 is arranged on the inner side of the installation frame 7, and an adjustment box 18 is connected to one side of the installation frame 7, and the adjustment box 18 is electrically connected to the cleaning component.

[0043] like Figure 4 As shown, the cleaning assembly includes a sealing box 9 and a reciprocating screw 12. The sealing box 9 is located at one end of the top of the mounting frame 7 and is fixedly connected to the mounting frame 7. A battery 11 and a waterproof motor 10 are installed in the sealing box 9. The waterproof motor 10 is a servo motor that can be switched between forward and reverse rotations. The output end of the waterproof motor 10 is connected to one end of the reciprocating screw 12. The reciprocating screw 12 is located on the inner side of the mounting frame 7, and the axial direction of the reciprocating screw 12 is parallel to the short side of the mounting frame 7.

[0044] A movable plate 13 is movably connected to the reciprocating screw rod 12 . The movable plate 13 is parallel to the long side of the mounting frame 7 . A scraper 14 is installed on the side of the movable plate 13 opposite to the filter screen 8 . The scraper 14 fits the filter screen 8 .

[0045] A limiting rod 15 is arranged on the other side of the mounting frame 7 relative to the reciprocating screw 12, the axial direction of the limiting rod 15 is parallel to the axial direction of the reciprocating screw 12, and the other end of the movable plate 13 is sleeved on the outer side of the limiting rod 15. The limiting rod 15 not only prevents the movable plate 13 from rotating along with the reciprocating screw 12, but also serves as a guide rod when the movable plate 13 moves linearly back and forth, thereby improving the stability of the movable plate 13 during linear reciprocating motion.

[0046] When impurities in the flood stay at the filter screen 8 and the flood cannot enter the outer baffle 2 through the water inlet hole, the waterproof motor 10 drives the reciprocating screw 12 to rotate. Since the threaded groove on the reciprocating screw 12 is movably connected with the movable plate 13, and the other end of the movable plate 13 is restricted by the limiting rod 15, when the reciprocating screw 12 rotates, the movable plate 13 reciprocates up and down relative to the reciprocating screw 12, driving the scraper 14 to scrape off the impurities remaining on the surface of the filter screen 8.

[0047] Example 3

[0048] This embodiment is based on the embodiment 2. Figure 4 As shown, a pair of first bellows 16 are sleeved on the outer side of the reciprocating screw rod 12, and the pair of first bellows 16 are respectively located above and below the movable plate 13. One end of the first bellows 16 close to the movable plate 13 is fixedly connected to the movable plate 13, and the other end is fixedly connected to the inner side of the adjacent mounting frame 7.

[0049] A pair of second bellows 17 is sleeved on the outside of the limiting rod 15, and the pair of second bellows 17 are respectively located above and below the movable plate 13. One end of the second bellows 17 close to the movable plate 13 is fixedly connected to the movable plate 13, and the other end is fixedly connected to the inner side of the adjacent installation frame 7.

[0050] The reciprocating screw rod 12 and the limiting rod 15 are protected by the first bellows 16 and the second bellows 17 to prevent impurities adhering to the reciprocating screw rod 12 and the limiting rod 15 from affecting the reciprocating motion of the movable plate 13 .

[0051] Example 4

[0052] This embodiment is based on the embodiment 3. Figure 5 As shown, the regulating box 18 includes a hollow shell, the outer side of the shell is fixedly connected to the mounting frame 7, a first conductive block 19 is fixed to the top of the inner side of the shell, the first conductive block 19 is electrically connected to the battery 11 through a line, and a second conductive block 20 is also movably connected to the inner side of the shell, and the second conductive block 20 is electrically connected to the waterproof motor 10 through a line;

[0053] A connecting rod 21 is fixedly connected to the bottom of the second conductive block 20, and one end of the connecting rod 21 away from the second conductive block 20 passes through the housing and is connected to a floating ball 22. The length of the connecting rod 21 is not less than the maximum displacement length of the second conductive block 20 in the housing.

[0054] Furthermore, an adjusting groove is provided inside the shell, and the second conductive block 20 is slidably connected to the shell through the adjusting groove.

[0055] A sealing groove is formed at the bottom end of the housing, and a sealing ring 26 is disposed in the sealing groove. The inner side of the sealing ring 26 is tightly fitted with the outer side of the connecting rod 21 .

[0056] When the utility model is used, the support base 1 is first fixed at a specified position by a plurality of positioning nails, and the outer baffle plate 2 is driven by the jack 24 to rotate to a vertical position, so as to block the flood by the outer baffle plate 2.

[0057] When the water level rises to a certain height, the flood enters the interior of the outer baffle plate 2 through the water inlet hole, causing the floating block 5 and the inner baffle plate 3 to float, thereby increasing the water retaining height of the device, thereby improving the flood prevention effect. Before the flood passes through the water inlet hole, the impurities in the flood are blocked by the filter screen 8 to prevent excessive accumulation of impurities in the outer baffle plate 2 that affect the movement of the floating block 5 and the inner baffle plate 3, and at the same time prevent larger impurities from clogging the water inlet hole.

[0058] As the flood water level rises, the float 22 will move up accordingly, pushing the float 22 up. When the float 22 moves upward, the connecting rod 21 drives the second conductive block 20 to move upward synchronously until the second conductive block 20 abuts against the first conductive block 19. At this time, the circuit between the battery 11 and the waterproof motor 10 is connected, and the waterproof motor 10 drives the reciprocating screw 12 to rotate, thereby driving the movable plate 13 and the scraper 14 to move up and down to scrape off the impurities on the filter screen 8, so that the filter screen 8 will not affect the efficiency of the flood entering the outer baffle 2, ensuring that the float 5 and the inner baffle 3 can be moved up in time when the flood water level rises.

[0059] Example 5

[0060] This embodiment is based on embodiment 4. Figure 3 As shown, a pair of sliders 6 are fixedly connected to the bottom of the two opposite sides of the inner baffle 3 facing the outer baffle 2, and the pair of sliders 6 are symmetrically distributed on both sides of the groove. The outer baffle 2 is provided with a sliding groove running up and down relative to the slider 6, and the inner side of the sliding groove fits with the outer side of the slider 6. The setting of the slider 6 can effectively improve the stability of the inner baffle 3 when it moves. At the same time, the slider 6 also plays a role of limiting. The sliding groove provided on the outer baffle 2 is a non-through groove. When the slider 6 moves to the top of the sliding groove, the slider 6 cannot continue to move, so as to prevent the inner baffle 3 from being pushed out of the outer baffle 2 when it moves up.

[0061] Example 6

[0062] This embodiment is based on embodiment 4. Figure 6 As shown, the top of the support seat 1 is fixedly connected with an end plate, which is located on one side of the outer side of the outer baffle 2. When the outer baffle 2 is in a vertical state relative to the support seat 1, the end plate fits tightly with the bottom of the outer baffle 2, effectively preventing water from flowing out from the bottom of the outer baffle 2.

[0063] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0064] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0065] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flood embankment for a hydraulic project that is easy to adjust, comprising a support seat (1), wherein one end of the top of the support seat (1) is hingedly connected to an outer baffle plate (2), characterized in that: A support assembly is provided between the top of the support seat (1) and the inner side surface of the outer baffle plate (2); a placement groove is provided on the top of the outer baffle plate (2); an inner baffle plate (3) is movably connected in the placement groove; a groove is provided at the bottom of the inner baffle plate (3); a plurality of water inlet holes are provided on the outer side surface of the outer baffle plate (2) at a position relative to the groove; and a drainage hole is provided on the inner side surface of the outer baffle plate (2) below the groove; An installation frame (7) is fixedly connected to the outer side surface of the outer baffle plate (2) at positions relative to the plurality of water inlet holes, and a filter screen (8) is connected inside the installation frame (7); a cleaning component for cleaning the filter screen (8) is arranged inside the installation frame (7), and an adjustment box (18) is connected to one side of the installation frame (7), and the adjustment box (18) is electrically connected to the cleaning component.

2. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: The support assembly comprises a jack (24) fixed to the top of the support seat (1), the output end of the jack (24) is hingedly connected to a positioning rod (25), and the other end of the positioning rod (25) is hingedly connected to the inner side surface of the outer baffle (2).

3. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: A connecting groove is provided on the inner side of the inner baffle plate (3) at the groove edge opposite to the groove, and water baffle plates (4) are movably connected to the opposite sides of the groove through the connecting grooves. The bottom end of the water baffle plate (4) is fixedly connected to the outer baffle plate (2), and the top of the groove is connected to a floating block (5) through the connecting groove. The floating block (5) is located between the two water baffle plates (4).

4. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: A pair of sliding blocks (6) are fixedly connected to the bottom of the two opposite sides of the inner baffle plate (3) facing the outer baffle plate (2), respectively. The pair of sliding blocks (6) are symmetrically distributed on both sides of the groove. The outer baffle plate (2) is provided with a sliding groove extending up and down at a position relative to the sliding blocks (6), and the inner side of the sliding groove and the outer side of the sliding block (6) are in contact with each other.

5. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: The cleaning assembly comprises a sealing box (9) and a reciprocating screw rod (12); the sealing box (9) is located at one end of the top of the mounting frame (7) and is fixedly connected to the mounting frame (7); a storage battery (11) and a waterproof motor (10) are installed in the sealing box (9); an output end of the waterproof motor (10) is connected to one end of the reciprocating screw rod (12); the reciprocating screw rod (12) is located inside the mounting frame (7), and the axial direction of the reciprocating screw rod (12) is parallel to the short side of the mounting frame (7); A movable plate (13) is movably connected to the reciprocating screw rod (12), the movable plate (13) is parallel to the long side of the mounting frame (7), and a scraper (14) is mounted on the side of the movable plate (13) opposite to the filter screen (8), the scraper (14) is in contact with the filter screen (8); A limiting rod (15) is arranged on the other side of the installation frame (7) opposite to the reciprocating screw (12), the axial direction of the limiting rod (15) is parallel to the axial direction of the reciprocating screw (12), and the other end of the movable plate (13) is sleeved on the outside of the limiting rod (15).

6. The easily adjustable flood embankment for hydraulic engineering according to claim 5, characterized in that: A pair of first bellows (16) is sleeved on the outer side of the reciprocating screw rod (12), the pair of first bellows (16) being respectively located above and below the movable plate (13), one end of the first bellows (16) close to the movable plate (13) being fixedly connected to the movable plate (13), and the other end of the first bellows (16) being fixedly connected to the inner side of an adjacent mounting frame (7); A pair of second bellows (17) is sleeved on the outer side of the limiting rod (15), and the pair of second bellows (17) are respectively located above and below the movable plate (13); one end of the second bellows (17) close to the movable plate (13) is fixedly connected to the movable plate (13), and the other end is fixedly connected to the inner side of the adjacent installation frame (7).

7. The easily adjustable flood embankment for hydraulic engineering according to claim 5, characterized in that: The regulating box (18) comprises a hollow shell, the outer side of the shell is fixedly connected to the mounting frame (7), a first conductive block (19) is fixed to the top of the inner side of the shell, the first conductive block (19) is electrically connected to the storage battery (11) via a circuit, and a second conductive block (20) is movably connected to the inner side of the shell, the second conductive block (20) is electrically connected to the waterproof motor (10) via a circuit; A connecting rod (21) is fixedly connected to the bottom of the second conductive block (20), and one end of the connecting rod (21) away from the second conductive block (20) passes through the housing and is connected to a floating ball (22).

8. The easily adjustable flood embankment for hydraulic engineering according to claim 7, characterized in that: A sealing groove is formed at the bottom end of the housing, a sealing ring (26) is arranged in the sealing groove, and the inner side of the sealing ring (26) is tightly fitted with the outer side of the connecting rod (21).

9. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: A sealing plug (23) is arranged in the drainage hole.

10. The easily adjustable flood embankment for hydraulic engineering according to claim 1, characterized in that: An end plate is fixedly connected to the top of the support seat (1), and the end plate is located on one side of the outer side of the outer baffle plate (2). When the outer baffle plate (2) is in a vertical state relative to the support seat (1), the end plate is tightly fitted with the bottom of the outer baffle plate (2).

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