Efficient impervious flood bank for water conservancy

Abstract

The utility model discloses an anti-seepage flood bank for efficient water conservancy, which belongs to the technical field of flood banks and comprises a trapezoidal dam body, a through irrigation pipe is embedded in the inner side of the dam body, the periphery of the irrigation pipe on the inner side of the dam is fixedly connected with a buffer box, and the top end of the buffer box is in threaded connection with a screw. The bottom end of the screw rod is connected with a plugging plate for cutting off the flow of the irrigation pipe, and the top end of the screw rod penetrates through a mounting groove formed in the inner side of the dam body and is connected with an adjusting wheel; a filter screen is embedded in the water inlet end of the irrigation pipe, a rectangular auxiliary plate is welded to the side face of the irrigation pipe, a driving shaft is connected to the side face of the auxiliary plate in a penetrating mode, a mounting box is fixedly connected to the side face of the auxiliary plate, and a reset spring is fixedly connected to the inner top wall of the mounting box. According to the efficient water conservancy anti-seepage flood bank, the effect of irrigation assisting in agriculture can be achieved, flow cutoff can be conveniently conducted on the irrigation pipe, and time and labor are saved during flow cutoff operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of flood control dikes, in particular to an anti-seepage flood control dike with efficient water utilization. Background Technique

[0002] A flood control dike refers to a dike built to prevent river floods. Flood control dikes have appeared hundreds of years ago. A flood control dike is usually a pile of soil, in a long strip shape, and sometimes stretches for several kilometers along rivers, lakes or the sea. The flood control dikes in plain areas can protect the farmland near the riverbank. However, the existing flood control dikes do not have the effect of utilizing water resources, resulting in unreasonable utilization of water resources. In order to improve the practicability of the existing anti-seepage flood control dikes, pipelines are laid inside the flood control dikes, and an automatic switch sealing cover can be provided, thereby increasing the practicability of the device. Although the practicability of the device can be improved, and the closing of the sealing cover is achieved by driving a device to drive a connecting rope to wind and unwind, when the water flow pressure is too large, the closing of the sealing cover requires the assistance of staff, making the operation of blocking the water flow time-consuming and laborious.

[0003] After retrieval, for the Chinese patent document (authorization announcement number CN212388461U), the utility model discloses an anti-seepage flood control dike with efficient water utilization, including a dike body. A water storage pipe is arranged inside the dike body. Drain pipes are communicated with both the left side and the right side of the dike body. The height of the drain pipes is flush with the water surface height. The drain pipes are communicated with the water storage pipe. The top of the drain pipe is movably connected with a sealing cover through a pin shaft. In the utility model, a reduction motor drives a transmission rod to rotate, and the transmission rod winds up the steel cables, so that the lengths of the steel cables on both sides of the transmission rod are interchanged. The sealing cover close to the river surface resets due to its own gravity and seals the drain pipe, while the other sealing cover is pulled by the steel cable and rotates around the pin shaft at the top of the drain pipe to complete the opening, so as to achieve the effect of discharging and utilizing the water resources inside the water storage pipe. Although this patent can improve the practicability of the device, and the closing of the sealing cover is achieved by driving a device to drive a connecting rope to wind and unwind, when the water flow pressure is too large, the closing of the sealing cover requires the assistance of staff, making the operation of blocking the water flow time-consuming and laborious. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-seepage flood control dike with efficient water utilization to solve the problems raised in the background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: An efficient water utilization and anti-seepage flood control dike, comprising a trapezoidal dike body, a protection component for protecting the dike slope is installed on the side of the dike body, a through irrigation pipe is buried inside the dike body, and a buffer box is fixedly connected to the outer periphery of the irrigation pipe inside the dike. A screw rod is threadedly connected to the top of the buffer box, and a blocking plate for cutting off the flow of the irrigation pipe is connected to the bottom end of the screw rod. The top end of the screw rod passes through an installation groove provided inside the dike body and is connected to an adjusting wheel;

[0006] A filter screen is embedded at the water inlet end of the irrigation pipe, and a rectangular auxiliary plate is welded to the side of the irrigation pipe. A driving shaft penetrates through the side of the auxiliary plate. An installation box is fixedly connected to the side of the auxiliary plate. A return spring is fixedly connected to the inner top wall of the installation box, and the bottom end of the return spring is fixedly connected to an adjusting plate connected to the inner wall of the installation box. The bottom end of the adjusting plate is connected to a connecting rope penetrating through the installation box.

[0007] Preferably, a guiding ring is welded to the side of the auxiliary plate through a connecting rod.

[0008] Preferably, a rectangular installation plate is welded to the top of the dike body.

[0009] Preferably, one end of the connecting rope passes through the guiding ring and the installation plate and is fixedly connected to a pulling ring, and the side of the connecting rope is wound around the driving shaft.

[0010] Preferably, the protection component includes an installation box fixedly connected to the side of the dike body, two rotating shafts rotatably connected to the inside of the installation box, and a driving motor installed on the side of the installation box to provide adjustment power for the rotating shafts.

[0011] Preferably, a winding roller is installed between the two rotating shafts, a waterproof cloth is fixedly connected to the outer periphery of the winding roller, and a plurality of counterweight blocks are fixedly connected to the tail end of the waterproof cloth.

[0012] Preferably, a limiting box is fixedly connected to the inside of the dike body. A water inlet pipe communicating with the inside of the dike body is connected to the side of the limiting box, and a floating ball is slidably connected to the inside of the limiting box.

[0013] Preferably, a button is installed inside the limiting box, and the top end of the button is connected to an alarm lamp through a circuit penetrating the dike body. A support rod connected to the dike body is fixedly connected to the bottom end of the alarm lamp.

[0014] Compared with the prior art, the technical effects and advantages of the present utility model:

[0015] This high-efficiency water-utilizing and anti-seepage flood embankment benefits from the design of the adjusting wheel and the protective component. By turning the adjusting wheel to drive the screw to rotate, the rotation of the screw can drive the blocking plate to adjust its position, thereby achieving the effect of rapid flow interruption and opening. During irrigation, it can prevent blockage in the irrigation pipe and intercept debris, and facilitate the cleaning of the filter to prevent blockage of the filter. Compared with the blocking effect of existing devices, the blocking and flow interruption operation of this device can reduce manual assistance and save time and effort. The design of the protective component can alarm the staff and can protect the embankment slope to prevent river water infiltration.

[0016] The high-efficiency water-utilizing anti-seepage flood embankment can not only achieve the effect of irrigation to help farmers, but also facilitate the interruption of irrigation pipes, making the interruption operation more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a cross-sectional view of the connection of the irrigation pipe of the utility model;

[0020] Figure 3 This is a cross-sectional view of the connection of the dam body of the utility model;

[0021] Figure 4 This is a cross-sectional view of the connection of the protective component of the present invention.

[0022] Description of reference numerals:

[0023] In the figure: 1. Dam body; 2. Adjusting wheel; 3. Screw; 4. Protective assembly; 41. Support rod; 42. Warning light; 43. Installation box; 44. Water inlet pipe; 441. Limit box; 442. Button; 443. Float; 45. Drive motor; 46. Winding roller; 47. Waterproof cloth; 48. Counterweight; 5. Mounting plate; 6. Pull ring; 7. Irrigation pipe; 8. Filter; 9. Toggle plate; 10. Active shaft; 11. Auxiliary plate; 12. Guide ring; 13. Installation box; 14. Reset spring; 15. Adjusting plate; 16. Cache box; 17. Sealing plate. DETAILED DESCRIPTION

[0024] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0026] The connection method can be existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0027] Examples, such as Figures 1 to 4 As shown, a through-type irrigation pipe 7 is buried inside the dam body 1. The dam body 1 is an existing mature technology, and the irrigation pipe 7 is fixedly connected to the outer periphery of the inner side of the dam with a buffer box 16. The bottom end of the buffer box 16 is connected to the irrigation pipe 7. The top end of the buffer box 16 is threadedly connected to a screw 3, and the bottom end of the screw 3 is connected to a blocking plate 17 for cutting off the flow of the irrigation pipe 7. The blocking plate 17 can block the irrigation pipe 7, thereby achieving the effect of cutting off the flow. The top end of the screw 3 passes through the mounting groove provided on the inner side of the dam body 1 and is connected to the adjusting wheel 2. The rotation direction of the adjusting wheel 2 is determined according to actual conditions.

[0028] A filter screen 8 is embedded in the water inlet end of the irrigation pipe 7, and a rectangular auxiliary plate 11 is welded to the side of the irrigation pipe 7, and a driving shaft 10 is connected to the side of the auxiliary plate 11. The driving shaft 10 and the auxiliary plate 11 are rotatably connected. The side of the auxiliary plate 11 is fixedly connected to a mounting box 13, and the inner top wall of the mounting box 13 is fixedly connected to a return spring 14. The design of the return spring 14 can drive the connecting rope to reset, and the bottom end of the return spring 14 is fixedly connected to an adjusting plate 15 connected to the inner wall of the mounting box 13. The design of the filter screen 8 can filter the river water to prevent impurities from entering and causing blockage inside the irrigation pipe 7. The bottom end of the adjusting plate 15 is connected to a connecting rope connected to the mounting box 13. Two toggle plates 9 for auxiliary cleaning of the filter screen 8 are welded to the side of the driving shaft 10. The design of the toggle plate 9 can clean impurities on the outside of the filter screen 8.

[0029] A guide ring 12 is welded to the side of the auxiliary plate 11 through a connecting rod. The design of the guide ring 12 can limit the connecting rope. By pulling the connecting rope, the active shaft 10 can be driven to rotate, thereby driving the toggle plate 9 to rotate. A rectangular mounting plate 5 is welded to the top of the dam body 1. One end of the connecting rope passes through the guide ring 12 and the mounting plate 5 and is fixedly connected to the pull ring 6, and the side of the connecting rope is wrapped around and connected to the active shaft 10.

[0030] The protection component 4 includes an installation box 43 fixedly connected to the side of the dam body 1, two rotating shafts rotatably connected to the inner side of the installation box 43, and a drive motor 45 installed on the side of the installation box 43 to provide adjustment power for the rotating shaft. A winding roller 46 is installed between the two rotating shafts, and a waterproof cloth 47 is fixedly connected to the outer periphery of the winding roller 46. The waterproof cloth 47 can be laid on the dam body 1, thereby effectively preventing the turbulent river water from carrying away the soil on the embankment slope, and the tail end of the waterproof cloth 47 is fixedly connected to a plurality of counterweight blocks 48. The design of the counterweight blocks 48 can drive the waterproof cloth 47 to be laid faster. The inner side of the dam body 1 is fixed A limit box 441 is connected, and the side of the limit box 441 is connected to a water inlet pipe 44 that is connected to the dam body 1, and a float 443 is slidably connected to the inner side of the limit box 441. A button 442 is installed on the inner side of the limit box 441. The button 442 is an existing mature technology. Specifically, a touch button 442 can be used. When the float 443 touches the button 442, the alarm light 42 will sound an alarm, so that the staff can receive the information at the first time. The top of the button 442 is connected to the alarm light 42 through a line passing through the dam body 1, and the bottom end of the alarm light 42 is fixedly connected to the support rod 41 connected to the dam body 1.

[0031] The driving motors 45 are all conventional instruments. Their working principles, sizes and models are irrelevant to the functions of this application, so they will not be described in detail. They are all controlled by remote control switches. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0032] How it works

[0033] When in use, the high-efficiency water utilization anti-seepage flood embankment drives the screw 3 to rotate by rotating the adjusting wheel 2, raising the blocking plate 17 so that water can flow through the irrigation pipe 7 to the farmland to achieve the irrigation effect. During the irrigation process, whether the filter screen 8 is blocked is judged according to the water flow. When the filter screen 8 is blocked, the connecting rope is adjusted by pulling the pull ring 6. During the pulling process, the driving shaft 10 is driven to rotate. The rotation of the driving shaft 10 can drive the toggle plate 9 to rotate, and the reset spring 14 can drive the toggle plate 9 to rotate back and forth, thereby achieving the cleaning operation of the filter screen 8. When the water level reaches the position of the water inlet pipe 44, the outside river water enters the limit box 441, and the water flow entering the limit box 441 drives the float 443 to rise, thereby squeezing the button 442, thereby achieving the effect of automatic alarm. After the alarm, the staff starts the drive motor 45 to drive the winding roller 46 to rotate, so that the waterproof cloth 47 can be laid on the embankment slope of the dam body 1 to prevent the river water from infiltrating and carrying away sediment.

[0034] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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 sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient water-utilizing anti-seepage flood control dike, comprising a trapezoidal dike body (1), and a protection component (4) for protecting the dike slope is installed on the side surface of the dike body (1), and is characterized in that: A through irrigation pipe (7) is buried inside the dam body (1), and a buffer box (16) is fixedly connected to the outer periphery of the irrigation pipe (7) inside the dam. A screw rod (3) is threadedly connected to the top end of the buffer box (16), and a sealing plate (17) for cutting off the flow of the irrigation pipe (7) is connected to the bottom end of the screw rod (3). The top end of the screw rod (3) passes through an installation groove provided inside the dam body (1) and is connected to an adjusting wheel (2). A filter screen (8) is embedded and installed at the water inlet end of the irrigation pipe (7). A rectangular auxiliary plate (11) is welded to the side of the irrigation pipe (7). A driving shaft (10) penetrates through the side of the auxiliary plate (11). An installation box (13) is fixedly connected to the side of the auxiliary plate (11). A return spring (14) is fixedly connected to the inner top wall of the installation box (13). The bottom end of the return spring (14) is fixedly connected to an adjusting plate (15) connected to the inner wall of the installation box (13). A connecting rope is connected to the bottom end of the adjusting plate (15) and penetrates through the installation box (13).

2. An efficient water utilization and anti-seepage flood control dike according to claim 1, characterized in that: A guide ring (12) is welded to the side of the auxiliary plate (11) through a connecting rod.

3. An efficient water utilization and anti-seepage flood control dike according to claim 1, characterized in that: A rectangular installation plate (5) is welded to the top end of the dam body (1).

4. An efficient water utilization and anti-seepage flood control dike according to claim 1, characterized in that: One end of the connecting rope passes through the guide ring (12) and the installation plate (5) and is fixedly connected to a pull ring (6), and the side of the connecting rope is wound around the driving shaft (10).

5. An efficient water utilization anti-seepage flood control dike according to claim 1, characterized in that: The protection component (4) includes an installation box (43) fixedly connected to the side of the dam body (1), two rotating shafts rotatably connected inside the installation box (43), and a driving motor (45) installed on the side of the installation box (43) to provide adjustment power for the rotating shafts.

6. The high-efficiency water utilization anti-seepage flood control dike according to claim 5, characterized in that: A winding roller (46) is installed between the two rotating shafts. A waterproof cloth (47) is fixedly connected to the outer periphery of the winding roller (46). A plurality of counterweight blocks (48) are fixedly connected to the tail end of the waterproof cloth (47).

7. An efficient water utilization anti-seepage flood control dyke according to claim 5, characterized in that: A limit box (441) is fixedly connected to the inside of the dam body (1). A water inlet pipe (44) communicating with the dam body (1) is connected to the side of the limit box (441). A floating ball (443) is slidably connected to the inside of the limit box (441).

8. The high-efficiency water utilization anti-seepage flood control dike according to claim 7, characterized in that: A button (442) is installed inside the limit box (441). The top end of the button (442) is connected to an alarm lamp (42) through a circuit penetrating the dam body (1). A support rod (41) connected to the dam body (1) is fixedly connected to the bottom end of the alarm lamp (42).

Images