Water conservancy project anti-seepage and anti-impact flood bank and anti-seepage method thereof

Abstract

The invention relates to the technical field of flood control dams, in particular to a hydraulic engineering anti-seepage and anti-impact flood control dam and an anti-seepage method thereof.The hydraulic engineering anti-seepage and anti-impact flood control dam comprises a dam body and an anti-seepage layer arranged in the dam body and further comprises a protection assembly; the protection assembly comprises shielding cloth, a mounting top corner, a mounting bottom corner, a detection component and a mounting component; two mounting top corners are arranged above each piece of shielding cloth, two mounting bottom corners are arranged below each piece of shielding cloth, the shielding cloth is of a hollow structure, the detection component is mounted on the shielding cloth and used for detecting the shielding cloth by detection personnel, and the mounting component is connected with the dam body and used for installing the detection personnel. Corresponding installation of the shielding cloth is completed through cooperation of the installation top corners and the installation bottom corners, a user can conveniently and rapidly detect the underwater protection structure through arranged components, meanwhile, the corresponding protection structure can be rapidly replaced and maintained when damaged, and the protection effect of the protection structure is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of flood control dams, and in particular to an anti-seepage and anti-impact flood control dam for a hydraulic engineering project and an anti-seepage method thereof. Background Art

[0002] A flood levee, also known as a flood dam, is an artificial barrier built along the coast of a river, lake or ocean. Its main function is to prevent excessive flooding from flowing into nearby cities, farmlands or other human settlements, thereby protecting people's lives and property and reducing losses caused by floods;

[0003] As important performance indicators of flood control dams, impermeability and impact resistance are the guarantee for the continuous and stable operation of flood control dams. Now, it is generally possible to lay relatively impermeable clay, concrete or geomembrane on the surface of the embankment foundation on the water side, or use a layer of capping soil laid on the foundation on the back side to extend the streamline length of the seepage water flow in the embankment foundation, thereby reducing the destructive energy of seepage, reducing the seepage slope, improving the resistance of the seepage outlet, and reducing the possibility of seepage deformation of the embankment foundation. At the same time, the overall stability and impact resistance of the embankment can be improved by filling the soil platform, increasing the cross-section of the embankment body, and setting up corresponding buffer mechanisms.

[0004] When existing flood control dams are protected by using buffer structures, due to the continuous impact of water flow, the buffer structures will also have certain defects or even damage after long-term use. Therefore, it is necessary to arrange corresponding staff to conduct regular inspections and maintenance. For the protection structures set above the water surface, operators can perform more intuitive inspections and maintenance, but for the protection structures set underwater, operators cannot quickly inspect and maintain them. When the protection structures placed underwater are damaged, the flood control dam located in the underwater part will be directly impacted by the water flow, resulting in the entire protection structure being unable to protect the flood control dam normally. Summary of the invention

[0005] The purpose of the present invention is to provide a water conservancy project anti-seepage and anti-impact flood embankment and an anti-seepage method thereof, which can facilitate users to quickly detect the protective structure located underwater through the provided components, and can also quickly replace and repair the corresponding protective structure when it is damaged, so as to ensure the protective effect of the protective structure.

[0006] To achieve the above-mentioned purpose, the present invention provides a water conservancy project anti-seepage and anti-impact flood embankment and an anti-seepage method thereof, comprising a dam body and an anti-seepage layer, wherein the anti-seepage layer is arranged in the dam body, and also comprises a protective component;

[0007] The protection assembly includes a shielding cloth, an installation top corner, an installation bottom corner, a detection component and an installation component;

[0008] Two mounting top angles are arranged above each of the shielding cloths, and two mounting bottom angles are arranged below each of the shielding cloths. The shielding cloths are of a hollow structure, and the detection component is installed on the shielding cloths for detection personnel to detect the shielding cloths. The mounting component is connected to the dam body, and the corresponding installation of the shielding cloths is completed by cooperating with the mounting top angles and the mounting bottom angles.

[0009] Wherein, the detection component includes a moisture-absorbing cotton plate, a joint, a limiting guide frame and a pulling rope, the moisture-absorbing cotton plate is arranged in the shielding cloth; the joint is installed on the shielding cloth; the limiting guide frame is installed on the shielding cloth; the pulling rope is connected to the moisture-absorbing cotton plate and passes through the joint and the limiting guide frame.

[0010] Wherein, the mounting component includes a movable bracket, a two-way mounting bracket, a connecting plate, a buffer component and a guiding component. The two movable brackets are arranged on both sides of the dam body through the buffer component. A plurality of the two-way mounting brackets are arranged between the two movable brackets. The connecting plate is used to connect all the movable brackets and the two-way mounting brackets. One side of the movable bracket is provided with a corresponding mounting structure for cooperating with the mounting top angle and the mounting bottom angle; both sides of the two-way mounting bracket are provided with corresponding mounting structures for cooperating with the mounting top angle and the mounting bottom angle; the buffer component is connected to the dam body for buffering the impact suffered by the shielding cloth; the guiding component is arranged on the movable bracket and the two-way mounting bracket for guiding and limiting the installed mounting bottom angle.

[0011] Wherein, the buffer component includes a guide rod and a buffer spring, the guide rod is slidably connected to the movable bracket and is fixedly installed on the dam body; the two sides of the buffer spring are respectively connected to the guide rod and the movable bracket.

[0012] Among them, the guiding component includes a screw head float, a traction rope, a guide buckle, a winding roller and a locking pin, the screw head float is connected to the movable bracket, and is provided with a corresponding screw that is adapted to the threaded hole at the bottom of the mounting bottom angle; the traction rope is connected to the screw head float; the guide buckle is sleeved on the traction rope, and is installed on the corresponding movable bracket and the bidirectional mounting bracket; the winding roller is rotatably installed on the corresponding movable bracket and the bidirectional mounting bracket, and is connected to the corresponding traction rope; the locking pin cooperates with the winding roller to limit the winding roller.

[0013] Among them, the protection component also includes a fixed bracket, a socket limit plate and a control component, the fixed bracket is fixedly installed on the side of the dam body close to the movable bracket; the socket limit plate is slidably installed on one side of the fixed bracket; the control component is connected to the fixed bracket, and is used to drive the socket limit plate to move on the fixed bracket.

[0014] Wherein, the control component includes a movable plate, a connecting rod, a bidirectional threaded rod and a rotating handle, the movable plate is slidably installed in the fixed bracket; one side of the connecting rod is rotatably connected to the movable plate, and the other side of the connecting rod is rotatably connected to the jack limit plate; the bidirectional threaded rod is threadedly connected to the movable plate and rotatably installed on the fixed bracket; the rotating handle is fixedly installed on the bidirectional threaded rod.

[0015] The present invention relates to a water conservancy project anti-seepage and anti-impact flood embankment and an anti-seepage method thereof, wherein the anti-seepage layer is arranged on the inner side of the dam body to enhance the anti-seepage performance of the dam body, the shielding cloth is fixed at four corners by ropes with two installation top corners and two installation bottom corners, the interior of the shielding cloth is hollowed out, and the surface of the shielding cloth is provided with corresponding silver coating for reflective sun protection, the shielding cloth is installed by the installation component arranged in cooperation with the two installation top corners and the installation bottom corners arranged at the four corners of the shielding cloth, and then the detection component is arranged to detect whether the shielding cloth is damaged, so as to facilitate regular rapid detection by inspection personnel, and at the same time, a protective structure composed of the shielding cloth is adopted to replace the traditional baffle structure, so that the impact can be buffered by the swing of the shielding cloth itself when the water flow has a smaller impact, thereby better ensuring the service life of the entire protective structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0017] Figure 1 It is a schematic diagram of the overall structure of the water conservancy project anti-seepage and anti-impact flood embankment of the present invention.

[0018] Figure 2 The present invention Figure 1 Enlarged view of point A.

[0019] Figure 3 It is a schematic structural diagram of the buffer component of the present invention.

[0020] Figure 4 It is a schematic structural diagram of the guide component of the present invention.

[0021] Figure 5It is a structural schematic diagram of the screw head floating block of the present invention.

[0022] Figure 6 It is a structural schematic diagram of the control component of the present invention.

[0023] Figure 7 It is a structural schematic diagram of the moisture-absorbing cotton board of the present invention.

[0024] Figure 8 It is a flow chart of the anti-seepage method of the water conservancy project anti-seepage and anti-impact flood embankment of the present invention.

[0025] In the figure: 1-dam body, 2-anti-seepage layer, 3-shielding cloth, 4-installation top angle, 5-installation bottom angle, 6-detection component, 7-installation component, 8-fixed bracket, 9-socket limit plate, 10-control component, 601-moisture absorbing cotton plate, 602-joint, 603-limit guide frame, 604-pull rope, 701-movable bracket, 702-bidirectional installation bracket, 703-connecting plate, 704-buffer component, 705-guide component, 1001-movable plate, 1002-connecting rod, 1003-bidirectional threaded rod, 1004-turning handle, 7041-guide rod, 7042-buffer spring, 7051-screw head floating block, 7052-traction rope, 7053-guide buckle, 7054-winding roller, 7055-locking pin. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0028] See also Figures 1 to 7The present invention provides a water conservancy project anti-seepage and anti-impact flood embankment and an anti-seepage method thereof: comprising a dam body 1, an anti-seepage layer 2 and a protective component, the protective component comprising a shielding cloth 3, an installation top angle 4, an installation bottom angle 5, a detection component 6 and an installation component 7, the detection component 6 comprising a moisture-absorbing cotton plate 601, a joint 602, a limit guide frame 603 and a pulling rope 604, the installation component 7 comprising a movable bracket 701, a two-way installation bracket 702, a connecting plate 703, a buffer component 704 and a guide component 705, the buffer component 704 comprising a guide rod 7041 and a buffer spring 7042, the guide component 705 comprising a screw head floating block 7051, a traction rope 7052, a guide buckle 7053, a winding roller 7054 and a locking pin 7055, the above-mentioned scheme solves the problem that the user can quickly detect the underwater protective structure through the provided components, and can also quickly replace and repair the corresponding protective structure when it is damaged to ensure the protective effect of the protective structure.

[0029] Furthermore, the anti-seepage layer 2 is arranged in the dam body 1, two installation top angles 4 are arranged above each of the shielding cloths 3, and two installation bottom angles 5 are arranged below each of the shielding cloths 3. The shielding cloths 3 are hollow structures, and the detection component 6 is installed on the shielding cloths 3 for detection personnel to detect the shielding cloths 3. The installation component 7 is connected to the dam body 1, and the corresponding installation of the shielding cloths 3 is completed by cooperating with the installation top angles 4 and the installation bottom angles 5.

[0030] Specifically, the anti-seepage layer 2 is arranged on the inner side of the dam body 1 to enhance the anti-seepage performance of the dam body 1. The shielding cloth 3 is fixed at four corners with two of the mounting top corners 4 and two of the mounting bottom corners 5 by ropes. The interior of the shielding cloth 3 is hollowed out, and the surface of the shielding cloth 3 is provided with corresponding silver coating for reflective sun protection. The installation of the shielding cloth 3 is completed by the installation component 7 arranged in cooperation with the two mounting top corners 4 and the mounting bottom corners 5 arranged at the four corners of the shielding cloth 3, and then the detection component 6 is arranged to detect whether the shielding cloth 3 is damaged, so as to facilitate the inspection personnel to conduct regular rapid inspections. At the same time, the protective structure composed of the shielding cloth 3 is used to replace the traditional baffle structure, which can buffer the impact through the swing of the shielding cloth 3 itself when the water flow has a smaller impact, thereby better ensuring the service life of the entire protective structure.

[0031] Furthermore, the moisture-absorbing cotton plate 601 is arranged in the shielding cloth 3; the joint 602 is installed on the shielding cloth 3; the limiting guide frame 603 is installed on the shielding cloth 3; the pulling rope 604 is connected to the moisture-absorbing cotton plate 601 and passes through the joint 602 and the limiting guide frame 603.

[0032] When the present embodiment is in use, the moisture-absorbing cotton plate 601 is arranged inside each of the shielding cloths 3, and the moisture-absorbing cotton plate 601 is connected through the pulling rope 604, and the pulling rope 604 passes through the joint 602 and the limiting guide frame 603 and is arranged inside the shielding plate, and the joint 602 is provided with a pulling hole for passing the pulling rope 604. It should be noted that the joint 602 is provided with a corresponding sealing structure at the connecting part, which can ensure the sealing of the connection while the pulling rope 604 is pulled normally. The specific structure can be provided with a rigid rod structure at the position where the pulling rope 604 and the joint 602 cooperate, and then the sealing can be ensured by installing the corresponding sealing pad and the sealing mechanism at the cooperation position of the joint 602, and the pulling rope 604 is provided with corresponding limiting buckles at both ends cooperating with the limiting guide frame 603, and the pulling end of the pulling rope 604 is also provided with a corresponding pull buckle, so that the inspection personnel can pull the pulling rope 604;

[0033] During normal use, since the shielding cloth 3 is in good condition, the moisture-absorbing cotton board 601 arranged inside the shielding cloth 3 will always be in a dry state. When the inspector pulls the pulling rope 604 to drive the moisture-absorbing cotton board 601 to move inside the shielding cloth 3, the weight of the moisture-absorbing cotton board 601 will be lighter. However, when the shielding cloth 3 is damaged, the damage inspector located on the water surface can directly discover it through observation, and the damage under the water surface will cause water to flow into the shielding cloth 3 due to the damage. Then, the moisture-absorbing cotton board 601 absorbs the poured water and its weight increases. When the inspector pulls the pulling rope 604 to drive the moisture-absorbing cotton board 601 to move, it can be easily discovered, so as to remove and repair the shielding cloth 3 set at the designated position.

[0034] Furthermore, the two movable brackets 701 are arranged on both sides of the dam body 1 through the buffer component 704, and a plurality of the two-way mounting brackets 702 are arranged between the two movable brackets 701. The connecting plate 703 is used to connect all the movable brackets 701 and the two-way mounting brackets 702. One side of the movable bracket 701 is provided with a corresponding mounting structure for cooperating with the mounting top angle 4 and the mounting bottom angle 5; both sides of the two-way mounting bracket 702 are provided with corresponding mounting structures for cooperating with the mounting top angle 4 and the mounting bottom angle 5; the buffer component 704 is connected to the dam body 1, and is used to buffer the impact suffered by the shielding cloth 3; the guide component 705 is arranged on the movable bracket 701 and the two-way mounting bracket 702, and is used to guide and limit the installed mounting bottom angle 5.

[0035] Furthermore, the guide rod 7041 is slidably connected to the movable bracket 701 and fixedly mounted on the dam body 1; both sides of the buffer spring 7042 are respectively connected to the guide rod 7041 and the movable bracket 701.

[0036] Furthermore, the screw head float 7051 is connected to the movable bracket 701, and is provided with a corresponding screw that is compatible with the threaded hole at the bottom of the mounting bottom angle 5; the traction rope 7052 is connected to the screw head float 7051; the guide buckle 7053 is sleeved on the traction rope 7052, and is installed on the corresponding movable bracket 701 and the bidirectional mounting bracket 702; the winding roller 7054 is rotatably installed on the corresponding movable bracket 701 and the bidirectional mounting bracket 702, and is connected to the corresponding traction rope 7052; the locking pin 7055 cooperates with the winding roller 7054 to limit the winding roller 7054.

[0037] When this embodiment is in use, the two movable brackets 701 are arranged on both sides of the dam body 1 by cooperating with the guide rod 7041 and the buffer spring 7042. A plurality of the two-way mounting brackets 702 are evenly distributed between the two movable brackets 701. The sides of the movable brackets 701 are provided with insertion grooves for inserting and installing the mounting top angle 4 and the mounting bottom angle 5. A corresponding limit platform is provided on the top of the mounting top angle 4, so that the mounting top angle 4 can be limited by the limit platform after being installed with the movable bracket 701 and the two-way mounting bracket 702, and then directly fixed and installed with bolts. The bottom of the mounting bottom angle 5 is provided with corresponding threaded holes for floating with the screw head. The screw head float 7051 is installed. The installation top angle 4 and the installation bottom angle 5 are both made of metal structure and have a certain weight. A corresponding floating plate is arranged in the middle of the screw head float 7051. The screw head float 7051 is also provided with a structure for matching the movable bracket 701 and the two-way installation bracket 702 with the insertion groove. When the user installs the installation bottom angle 5, the user needs to first cooperate with the screw arranged on the top of the screw head float 7051 with the threaded hole at the bottom of the installation bottom angle 5, so that the installation bottom angle 5 is connected with the screw head float 7051, and then the corresponding structure is used to drive the screw head float 7051 to follow the installation bottom angle 5 to sink, so as to complete the corresponding installation of the installation bottom angle 5.

[0038] The traction rope 7052 is fixed to the bottom of the screw head floating block 7051, and the traction rope 7052 passes through the guide buckle 7053 arranged on the corresponding movable bracket 701 or the two-way mounting bracket 702, and is then fixed to the winding roller 7054 arranged on the corresponding movable bracket 701 or the two-way mounting bracket 702. A shaking handle is installed on the side of the winding roller 7054, which is convenient for the user to shake the winding roller 7054 and thereby drive the traction rope 7052 and the screw head floating block 7051 to move downward. A plurality of sockets are arranged on the circular platform connected to the side of the winding roller 7054. At the same time, corresponding sockets are also arranged on the expenditure bosses of the movable bracket 701 and the two-way mounting bracket 702 for cooperating with the winding roller 7054, so that the user can directly limit the winding roller 7054 through the two sockets arranged in cooperation with the locking pin 7055.

[0039] When the user installs the shielding plate, first, the installation bottom angles 5 on the corresponding two sides of the bottom are matched and installed with the screw head floating blocks 7051 set on the movable bracket 701 or the two-way installation bracket 702, and then the screw head floating blocks 7051 located at the bottom of the installation bottom angle 5 are matched with the insertion grooves on the movable bracket 701 or the two-way installation bracket 702 to make the screw head floating blocks 7051 at the bottom of the installation bottom angle 5 sink together with the installation bottom angle 5. During the sinking process, the user can speed up the sinking efficiency by shaking the winding roller 7054. After the installation bottom angles 5 on both sides follow the screw head floating blocks 7051 to sink to the bottom, the operator can limit the winding roller 7054 by setting the locking pin 7055, and then match the installation top angles 4 on both sides of the top with the movable bracket 701 or the two-way installation bracket 702, and then fix the installation top angles 4 on both sides to the movable bracket 701 or the two-way installation bracket 702 by bolts, thereby completing the installation of the shielding cloth 3 at the specified position;

[0040] When disassembling, it is only necessary to first disassemble the installation top corner 4, and then remove the locking pin 7055 set on the winding roller 7054, and then pull the installation top corners 4 on both sides upward, thereby driving the installation bottom corners 5 on both sides of the bottom of the shielding cloth 3 and the screw head floating block 7051 to move upward. After the installation bottom corner 5 and the screw head floating block 7051 at the bottom are pulled ashore, the operator only needs to disassemble the corresponding installation bottom corner 5 and the screw head floating block 7051 to complete the disassembly of the entire protective structure. Since the shielding cloth 3 can be bent and folded arbitrarily, the operator can use the corresponding traction tool to reel or pull it when pulling. Compared with traditional rigid panels, it is more convenient to disassemble and install the entire protective structure.

[0041] Preferably, the protection assembly provided by the present invention further includes a fixed bracket 8, a jack limit plate 9 and a control component 10, and the control component 10 includes a moving plate 1001, a connecting rod 1002, a bidirectional threaded rod 1003 and a rotating handle 1004.

[0042] Furthermore, the fixed bracket 8 is fixedly installed on one side of the dam body 1 close to the movable bracket 701; the socket limit plate 9 is slidably installed on one side of the fixed bracket 8; the control component 10 is connected to the fixed bracket 8, and is used to drive the socket limit plate 9 to move on the fixed bracket 8.

[0043] Furthermore, the movable plate 1001 is slidably installed in the fixed bracket 8; one side of the connecting rod 1002 is rotationally connected to the movable plate 1001, and the other side of the connecting rod 1002 is rotationally connected to the jack limit plate 9; the bidirectional threaded rod 1003 is threadedly connected to the movable plate 1001 and is rotationally installed on the fixed bracket 8; the rotating handle 1004 is fixedly installed on the bidirectional threaded rod 1003.

[0044] In this embodiment, when in use, the fixed bracket 8 and its corresponding mechanism are provided with two, which are mainly used to limit the movable brackets 701 on both sides, so that when the operator disassembles and assembles the corresponding protective structure, the movable brackets 701 on both sides and the multiple two-way mounting brackets 702 will not shake due to the action of the water flow, thereby reducing the difficulty and risk of disassembly and assembly of the corresponding protective structure;

[0045] The jack limiting plate 9 is slidably mounted on each of the fixed brackets 8. The jack limiting plate 9 has a plurality of limiting jacks distributed on a side close to the movable bracket 701. The limiting jacks provided on the jack limiting plate 9 are matched with the side panel extension platforms of the movable bracket 701. When the limiting jacks of the jack limiting plate 9 are matched with the extension convex platforms of the side panels of the movable bracket 701, the movable bracket 701 cannot move freely.

[0046] The jack limit plate 9 is arranged on the inner side of the fixed bracket 8 and is rotatably installed with two connecting rods 1002. The two connecting rods 1002 are rotatably connected with the movable plates 1001 arranged on the upper and lower sides of the fixed bracket 8 respectively. The two movable plates 1001 cooperate with the threads arranged on both sides of the two-way threaded rod 1003. The top of the two-way threaded rod 1003 is fixedly provided with the rotating handle 1004, so that the user can drive the two-way threaded rod 1003 to rotate more easily and conveniently. When the two-way threaded rod 1003 rotates, the movable plates 1001 connected to the two sides of the two-way threaded rod 1003 will At the same time, they are unfolded or brought together, and then the connecting rod 1002 can drive the socket limit plate 9 to move accordingly on the fixed bracket 8. The threads on both sides of the bidirectional threaded rod 1003 have opposite rotation directions, so as to drive the movable plates 1001 on both sides to move correspondingly. In this way, the movable bracket 701 can be limited by driving the movement of the socket limit plate 9, so that when the operator needs to disassemble and replace the designated protective structure, the movable bracket 701 on both sides can be limited in advance, avoiding unnecessary difficulties and risks caused by the movement of the movable bracket 701 during disassembly and installation.

[0047] See also Figure 8 A method for preventing seepage and impact of flood embankments in water conservancy projects, using the method, comprises the following steps:

[0048] S1: A plurality of shielding cloths 3 are matched with the mounting components 7 mounted on the dam body 1 through the corresponding mounting top corners 4 and mounting bottom corners 5 arranged at the four corners, thereby completing the installation of the plurality of shielding cloths 3;

[0049] S2: The dam body 1 is protected by the anti-seepage layer 2 arranged inside the dam body 1 and the plurality of shielding cloths 3 laid on the protection surface of the dam body 1;

[0050] S3: When inspecting the protective structure composed of a plurality of shielding cloths 3, the operator can directly detect the structure of the shielding cloths 3 below the water surface through the detection member 6 arranged on the shielding cloths 3, and the structure above the water surface can be directly judged by naked eye observation;

[0051] S4: When the shielding cloth 3 at the corresponding position is detected to be damaged, it can be replaced in time to ensure continuous and stable protection of the dam body 1.

[0052] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A water conservancy project anti-seepage and anti-impact flood embankment, comprising a dam body and an anti-seepage layer, wherein the anti-seepage layer is arranged in the dam body, and is characterized in that: Also included are protection components; The protection assembly includes a shielding cloth, an installation top corner, an installation bottom corner, a detection component and an installation component; Two mounting top angles are arranged above each of the shielding cloths, and two mounting bottom angles are arranged below each of the shielding cloths. The shielding cloths are of a hollow structure, and the detection component is installed on the shielding cloths for detection personnel to detect the shielding cloths. The mounting component is connected to the dam body, and the corresponding installation of the shielding cloths is completed by cooperating with the mounting top angles and the mounting bottom angles.

2. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 1, characterized in that: The detection component includes a moisture-absorbing cotton plate, a joint, a limiting guide frame and a pulling rope. The moisture-absorbing cotton plate is arranged in the shielding cloth; the joint is installed on the shielding cloth; the limiting guide frame is installed on the shielding cloth; the pulling rope is connected to the moisture-absorbing cotton plate and passes through the joint and the limiting guide frame.

3. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 1, characterized in that: The mounting component includes a movable bracket, a two-way mounting bracket, a connecting plate, a buffer component and a guiding component. The two movable brackets are arranged on both sides of the dam body through the buffer component. A plurality of the two-way mounting brackets are arranged between the two movable brackets. The connecting plate is used to connect all the movable brackets and the two-way mounting brackets. One side of the movable bracket is provided with a corresponding mounting structure for cooperating with the mounting top angle and the mounting bottom angle; both sides of the two-way mounting bracket are provided with corresponding mounting structures for cooperating with the mounting top angle and the mounting bottom angle; the buffer component is connected to the dam body for buffering the impact suffered by the shielding cloth; the guiding component is arranged on the movable bracket and the two-way mounting bracket for guiding and limiting the installed mounting bottom angle.

4. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 3, characterized in that: The buffer component includes a guide rod and a buffer spring. The guide rod is slidably connected to the movable bracket and is fixedly installed on the dam body. Both sides of the buffer spring are respectively connected to the guide rod and the movable bracket.

5. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 3, characterized in that: The guiding component includes a screw head float, a traction rope, a guide buckle, a winding roller and a locking pin, the screw head float is connected to the movable bracket and is provided with a corresponding screw that is adapted to the threaded hole at the bottom of the mounting bottom angle; the traction rope is connected to the screw head float; the guide buckle is sleeved on the traction rope and is installed on the corresponding movable bracket and the bidirectional mounting bracket; the winding roller is rotatably installed on the corresponding movable bracket and the bidirectional mounting bracket and is connected to the corresponding traction rope; the locking pin cooperates with the winding roller to limit the winding roller.

6. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 3, characterized in that: The protection component also includes a fixed bracket, a socket limit plate and a control component. The fixed bracket is fixedly installed on the side of the dam body close to the movable bracket; the socket limit plate is slidably installed on one side of the fixed bracket; the control component is connected to the fixed bracket and is used to drive the socket limit plate to move on the fixed bracket.

7. The anti-seepage and anti-impact flood embankment for water conservancy projects according to claim 6, characterized in that: The control component includes a moving plate, a connecting rod, a bidirectional threaded rod and a rotating handle. The moving plate is slidably installed in the fixed bracket; one side of the connecting rod is rotatably connected to the moving plate, and the other side of the connecting rod is rotatably connected to the jack limit plate; the bidirectional threaded rod is threadedly connected to the moving plate and rotatably installed on the fixed bracket; the rotating handle is fixedly installed on the bidirectional threaded rod.

8. A method for preventing seepage and impact of flood embankments in water conservancy projects, using the anti-seepage and impact of flood embankments in water conservancy projects as claimed in claim 1, characterized in that: The following steps are included: The plurality of shielding cloths are matched with the mounting components mounted on the dam body through the corresponding mounting top angles and mounting bottom angles arranged at the four corners, thereby completing the installation of the plurality of shielding cloths; The dam body is protected by an anti-seepage layer arranged inside the dam body and a plurality of shielding cloths laid on the protective surface of the dam body; When inspecting the protective structure composed of a plurality of shielding cloths, the operator can directly detect the structure of the shielding cloths below the water surface through the detection member arranged on the shielding cloths, and the structure above the water surface can be directly judged by naked eye observation; When the shielding cloth at the corresponding position is detected to be damaged, it can be replaced in time to ensure continuous and stable protection of the dam body.

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