Emergency drainage device for hydraulic engineering

Abstract

An emergency drainage device for hydraulic engineering belongs to the technical field of hydraulic engineering. The problems that traditional emergency flood drainage equipment only has a water pumping function and lacks preliminary treatment and improvement capacity on water quality are solved. Comprising a vehicle body, a water suction pump, a filtering assembly, a water quality improving assembly and a control system, the water suction pump, the filtering assembly and the water quality improving assembly are all arranged on the vehicle body, the control system is arranged in a cab of the vehicle body, and the water suction pump, the filtering assembly and the water quality improving assembly are all connected with the control system; the output end of the water suction pump is communicated with the input end of the filtering assembly, the output end of the filtering assembly is communicated with the input end of the water quality improving assembly, and the output end of the water quality improving assembly is communicated with one end of the drainage pipe. The drainage system can efficiently drain water and reduce the burden of disaster areas. The discharged water quality can be improved, filtering and water quality improving functions are integrated, and it is ensured that the discharged water quality meets the environmental protection standard.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to an emergency waterlogging drainage device for water conservancy projects. Background Art

[0002] Traditional emergency drainage equipment typically only provides pumping capabilities, focusing primarily on efficiency while lacking the ability to initially treat and improve water quality. During emergency pumping, accumulated water often contains large amounts of sediment, impurities, and harmful substances. Direct discharge not only affects surrounding water quality but can also damage downstream ecosystems. Therefore, developing an emergency drainage device that can both efficiently drain water and improve water quality is crucial. Utility Model Content

[0003] The purpose of the utility model is to provide an emergency drainage device for water conservancy projects, so as to solve the problem that traditional emergency drainage equipment only has a pumping function and lacks the ability to initially treat and improve water quality.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: an emergency drainage device for water conservancy projects, comprising a vehicle body, a water pump, a filter assembly, a water quality improvement assembly and a control system, wherein the water pump, the filter assembly and the water quality improvement assembly are all arranged on the vehicle body, and the control system is arranged in the cab of the vehicle body, the water pump, the filter assembly and the water quality improvement assembly are all connected to the control system, the input end of the water pump is connected to one end of the water inlet pipe, and a ball valve is provided at the other end of the water inlet pipe, the output end of the water pump is connected to the input end of the filter assembly, the output end of the filter assembly is connected to the input end of the water quality improvement assembly, and the output end of the water quality improvement assembly is connected to one end of the drain pipe.

[0005] Furthermore, the filter assembly includes a bin body, a telescopic cylinder, a guide plate, a filter screen, a telescopic cylinder, a push plate, a water quality sensor and a discharge pipe. The front and rear end surfaces of the bin body are respectively provided with a water inlet and a connecting port. The right end surface of the bin body is provided with a discharge port, the water inlet is connected with one end of a connecting pipe, the other end of the connecting pipe is connected with the output end of the water pump, the connecting port is connected with the input end of the water quality improvement component, the discharge pipe is arranged on the right side outer wall of the bin body and is connected with the discharge port. A telescopic cylinder is provided in the middle of the inner bottom surface of the bin body, the telescopic end of the telescopic cylinder is fixedly connected to one end of a telescopic rod, and the other end of the telescopic rod is connected to the output end of the water pump. One end is vertically upward and fixedly connected to the middle of the lower end face of the filter screen, the outer edge of the filter screen is slidingly sealed with the inner wall of the warehouse body, a telescopic cylinder 1 is provided on the outer wall of the left end face of the warehouse body corresponding to the discharge port, the telescopic end of the telescopic cylinder 1 is fixedly connected to one end of the telescopic rod 2, the other end of the telescopic rod 2 penetrates into the warehouse body 1 and is fixedly connected to the push plate, a guide plate is also provided in the warehouse body 1, the guide plate is located between the filter screen and the telescopic cylinder 2 and is inclined towards the connecting port 1, a water quality sensor 1 is provided on the inner wall of the warehouse body 1 and between the filter screen and the guide plate, and the telescopic cylinder 1, the telescopic cylinder 2 and the water quality sensor 1 are all connected to the control system.

[0006] Furthermore, a plurality of brush heads are evenly distributed on the lower end surface of the push plate.

[0007] Furthermore, the water quality improvement component includes a second silo, a storage chamber, a rotating motor, a stirring unit and a second water quality sensor. The front and rear end faces of the second silo are respectively provided with a connecting port 2 and a water outlet. The connecting port 2 is connected to the connecting port 1 through a connecting pipe, and the water outlet is connected to one end of the drain pipe. The rotating motor is arranged in the middle of the upper end face of the second silo, and the rotating shaft of the rotating motor vertically penetrates into the second silo and is fixedly connected to the stirring unit. The second water quality sensor is arranged on the inner wall of the second silo, and the storage chamber is arranged on the upper end face of the second silo. The lower end of the storage chamber is connected to the second silo, and the water quality improver is stored in the storage chamber. The storage chamber, the rotating motor and the second water quality sensor are all connected to the control system.

[0008] Furthermore, the stirring unit includes a rotating rod, multiple stirring rods and multiple stirring columns. The upper end of the rotating rod is fixedly connected to the rotating shaft of the rotating motor, and the lower end of the rotating rod is fixedly connected to multiple horizontally arranged stirring rods. Multiple stirring columns are vertically and evenly distributed at the lower end of each stirring rod.

[0009] Furthermore, the water inlet, connecting pipe and water outlet are all provided with switch valves, the discharge port and the connection point between the storage chamber and the warehouse body are all provided with electric gates, and each switch valve and electric gate are connected to the control system.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model can drain water efficiently and quickly extract accumulated water through a water pump, thereby reducing the burden on the disaster area.

[0012] 2. This utility model can improve the quality of discharged water, and the integrated filtering and water quality improvement functions ensure that the discharged water quality meets environmental protection standards.

[0013] 3. The utility model can realize automatic control and intelligent operation through the control system, thereby reducing manpower requirements and improving work efficiency.

[0014] 4. The utility model is easy to maintain, the filter screen can be raised and lowered, and the filtered material is discharged through the discharge pipe through the push plate, which is easy to clean and prolongs the service life.

[0015] 5. The utility model has flexible deployment and vehicle-mounted design, which facilitates quick arrival at disaster areas and can flexibly cope with various complex terrains. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0018] Figure 3 is a longitudinal cross-sectional view of the filter assembly;

[0019] Figure 4 It is a transverse cross-sectional view of the filtration component and the water quality improvement component;

[0020] Figure 5 It is a structural diagram of the stirring unit.

[0021] The names and reference numerals of the components in the above drawings are as follows:

[0022] 1. Vehicle body; 2. Water pump; 3. Filter assembly; 4. Water quality improvement assembly; 5. Water inlet pipe; 6. Ball valve; 7. Telescopic cylinder 1; 8. Discharge pipe; 9. Storage chamber; 10. Rotating motor; 11. Drain pipe; 12. Bin 1; 13. Discharge port; 14. Telescopic cylinder 2; 15. Telescopic rod 1; 16. Guide plate; 17. Filter; 18. Telescopic rod 2; 19. Push plate; 20. Brush head; 21. Water inlet; 22. Water quality sensor 1; 23. Bin 2; 24. Stirring unit; 25. Water quality sensor 2; 26. Water outlet; 27. Rotating rod; 28. Stirring rod; 29. ​​Stirring column. DETAILED DESCRIPTION

[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Specific implementation: Figure 1-Figure 5 As shown, this embodiment discloses an emergency drainage device for water conservancy projects, including a vehicle body 1, a water pump 2, a filter component 3, a water quality improvement component 4 and a control system, wherein the water pump 2, the filter component 3 and the water quality improvement component 4 are all arranged on the vehicle body 1, and the control system is arranged in the cab of the vehicle body 1, the water pump 2, the filter component 3 and the water quality improvement component 4 are all connected to the control system, the input end of the water pump 2 is connected to one end of the water inlet pipe 5, and the other end of the water inlet pipe 5 is provided with a ball valve 6, the output end of the water pump 2 is connected to the input end of the filter component 3, the output end of the filter component 3 is connected to the input end of the water quality improvement component 4, and the output end of the water quality improvement component 4 is connected to one end of the drain pipe 11.

[0025] Furthermore, the filter assembly 3 includes a bin body 12, a telescopic cylinder 2 14, a guide plate 16, a filter screen 17, a telescopic cylinder 7, a push plate 19, a water quality sensor 22 and a discharge pipe 8. The front and rear end surfaces of the bin body 12 are respectively provided with a water inlet 21 and a connecting port 1, and the right end surface of the bin body 12 is provided with a discharge port 13. The water inlet 21 is connected to one end of the connecting pipe, and the other end of the connecting pipe is connected to the output end of the water pump 2. The connecting port 1 is connected to the input end of the water quality improvement component 4. The discharge pipe 8 is arranged obliquely downward on the right outer wall of the bin body 12 and is connected to the discharge port 13. A telescopic cylinder 2 14 is provided in the middle of the inner bottom surface of the bin body 12. The telescopic end of the telescopic cylinder 2 14 is fixedly connected to one end of the telescopic rod 15, and the telescopic rod 15 is also connected. One end is vertically upward and fixedly connected to the middle part of the lower end face of the filter screen 17, the outer edge of the filter screen 17 is slidingly sealed with the inner wall of the warehouse body 12, and a telescopic cylinder 7 is provided at a position corresponding to the outer wall of the left end face of the warehouse body 12 and the discharge port 13. The telescopic end of the telescopic cylinder 7 is fixedly connected to one end of the telescopic rod 2 18, and the other end of the telescopic rod 2 18 penetrates into the warehouse body 12 and is fixedly connected to the push plate 19. A guide plate 16 is also provided in the warehouse body 12. The guide plate 16 is located between the filter screen 17 and the telescopic cylinder 2 14 and is inclined towards the connecting port. A water quality sensor 22 is arranged on the inner wall of the warehouse body 12 and between the filter screen 17 and the guide plate 16. The telescopic cylinder 7, the telescopic cylinder 2 14 and the water quality sensor 22 are all connected to the control system.

[0026] Furthermore, a plurality of brush heads 20 are evenly distributed on the lower end surface of the push plate 19 .

[0027] Furthermore, the water quality improvement component 4 includes a second bin body 23, a storage chamber 9, a rotating motor 10, a stirring unit 24 and a second water quality sensor 25. The front and rear end faces of the second bin body 23 are respectively provided with a connecting port 2 and a water outlet 26. The connecting port 2 is connected to the connecting port 1 through a connecting pipe, and the water outlet 26 is connected to one end of the drain pipe 11. The rotating motor 10 is arranged in the middle of the upper end face of the second bin body 23, and the rotating shaft of the rotating motor 10 vertically penetrates into the second bin body 23 and is fixedly connected to the stirring unit 24. The second water quality sensor 25 is arranged on the inner side wall of the second bin body 23, the storage chamber 9 is arranged on the upper end face of the second bin body 23, and the lower end of the storage chamber 9 is connected to the second bin body 23. The water quality improver is stored in the storage chamber 9, and the storage chamber 9, the rotating motor 10 and the second water quality sensor 25 are all connected to the control system.

[0028] Furthermore, the stirring unit 24 includes a rotating rod 27, multiple stirring rods 28 and multiple stirring columns 29. The upper end of the rotating rod 27 is fixedly connected to the rotating shaft of the rotating motor 10, and the lower end of the rotating rod 27 is fixedly connected to multiple horizontally arranged stirring rods 28. The lower end of each stirring rod 28 is vertically and evenly distributed with multiple stirring columns 29.

[0029] Furthermore, the water inlet 21, the connecting pipe and the water outlet 26 are all provided with switch valves, the discharge port 13 and the connection point between the storage chamber 9 and the silo 2 23 are all provided with electric gates, and each switch valve and electric gate are connected to the control system.

[0030] Assembling Vehicle Body 1: First, complete vehicle body 1 to ensure stable operation on various terrains, including muddy and rough roads. The control system, including the display, control buttons, and necessary sensor interfaces, is installed in the cab of vehicle body 1.

[0031] Installing the water pump 2: Install the water pump 2 at an appropriate location on the vehicle body 1, ensuring its input is tightly connected to one end of the water inlet pipe 5. Install a ball valve 6 at the other end of the water inlet pipe 5 to control the water flow. The output of the water pump 2 is connected to the input of the filter assembly 3 via a pipe.

[0032] Filter component 3 installation:

[0033] Fix the bin body 12 to the vehicle body 1, ensuring that the water inlet 21 and the connecting port 1 on its front and rear end surfaces are connected to the output pipe of the water pump 2 and the input end of the water quality improvement component 4 through pipes respectively. Install the filter screen 17 in the bin body 12, and ensure that it can move up and down through the drive of the telescopic cylinder 2 14 and the telescopic rod 15. Set a sealing strip between the outer edge of the filter screen 17 and the inner wall of the bin body 12 to prevent water from flowing out of the gap. Install the telescopic cylinder 17 on the outer wall of the left end face of the bin body 12, and connect it to the push plate 19 through the telescopic rod 2 18. Install multiple brush heads 20 on the lower end face of the push plate 19 to clean impurities on the filter screen 17. Install the guide plate 16 in the bin body 12, ensuring that it is located between the filter screen 17 and the telescopic cylinder 2 14, and tilted toward the connecting port 1 to guide the water flow through. Install a water quality sensor 22 on the inner wall of the bin body 12 to ensure that it can accurately monitor the quality of the filtered water. The discharge pipe 8 is installed on the right outer wall of the bin body 12 at an angle downward, and is connected to the discharge port 13 for discharging the cleaned impurities.

[0034] Water quality improvement component 4 installation:

[0035] The silo 23 is fixed on the vehicle body 1, ensuring that the connecting port 2 and the water outlet 26 on the front and rear end faces are respectively connected to the connecting port 1 of the filter assembly 3 and one end of the drain pipe 11 through pipes. A storage chamber 9 is installed on the upper end face of the silo 23, and ensuring that its lower end is connected to the silo 23. The storage chamber 9 stores water quality improver. A rotating motor 10 is installed in the middle of the upper end face of the silo 23, and ensuring that its rotating shaft vertically penetrates into the silo 23 and is fixedly connected to the stirring assembly 24. A stirring assembly 24 is installed in the silo 23, including a rotating rod 27, a plurality of stirring rods 28 and a plurality of stirring columns 29. The stirring rod 28 is arranged horizontally, and a plurality of stirring columns 29 are evenly distributed vertically at the lower end of each stirring rod 28 to ensure that the water quality improver can be evenly mixed in the water. A water quality sensor 25 is installed on the inner side wall of the silo 23 to ensure that it can accurately monitor the improved water quality.

[0036] Control system connection: the water pump 2, the telescopic cylinder 1 7 in the filter assembly 3, the telescopic cylinder 2 14, the water quality sensor 1 22, the rotating motor 10 in the water quality improvement assembly 4, the feeding mechanism (such as a solenoid valve) of the storage chamber 9, the water quality sensor 2 25, as well as the water inlet 21, the connecting pipe, the water outlet 26, the discharge port 13 and the switch valve or electric gate at the connection between the storage chamber 9 and the warehouse body 2 23 are all connected to the control system.

[0037] Operation process:

[0038] Start the device: Move the device to the location where drainage is required, start the engine of vehicle body 1, and turn on the power of the control system.

[0039] Pumping operation: open the ball valve 6, start the water pump 2, draw the accumulated water from the water inlet pipe 5, and transport it to the warehouse 12 of the filter component 3 through the pipeline.

[0040] Filtration: Water is initially filtered through filter 17 to remove large particles of impurities. When impurities accumulate on filter 17 to a certain level, the control system automatically activates telescopic cylinder 2 14 to raise filter 17 to a certain height. Then, telescopic cylinder 1 7 is activated to push push plate 19 and brush head 20 to clean the impurities from filter 17. The cleaned impurities are discharged through discharge port 13 and discharge pipe 8.

[0041] Water Quality Improvement Operation: Filtered water enters chamber 2 23 of water quality improvement component 4 through connection port 1. The control system determines whether water quality improver needs to be added based on data from water quality sensor 1 22. If so, the control system automatically opens the dispensing mechanism (e.g., solenoid valve) in storage chamber 9 to dispense an appropriate amount of water quality improver into chamber 2 23. Simultaneously, the motor 10 is activated, driving the stirring component 24 to stir the water, ensuring that the water quality improver is evenly mixed in the water.

[0042] Discharge operation: The improved water is discharged to a designated location through the outlet 26 and the drain pipe 11. The control system ensures that the discharged water quality meets environmental protection standards based on the data monitored by the water quality sensor 25.

[0043] Shutdown and Cleanup: After completing the drainage task, turn off the power to the pump 2, motor 10, and other components, and disconnect the control system from the components. Perform necessary cleaning and maintenance on the device to ensure normal operation the next time it is used.

[0044] The emergency waterlogging drainage device of the utility model can complete the waterlogging drainage task in an efficient and environmentally friendly manner, and provides strong support for emergency rescue of water conservancy projects.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0046] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An emergency drainage device for water conservancy projects, characterized by: The invention comprises a vehicle body (1), a water pump (2), a filter assembly (3), a water quality improvement assembly (4) and a control system. The water pump (2), the filter assembly (3) and the water quality improvement assembly (4) are all arranged on the vehicle body (1). The control system is arranged in a cab of the vehicle body (1). The water pump (2), the filter assembly (3) and the water quality improvement assembly (4) are all connected to the control system. The input end of the water pump (2) is connected to one end of a water inlet pipe (5). A ball valve (6) is provided at the other end of the water inlet pipe (5). The output end of the water pump (2) is connected to the input end of the filter assembly (3). The output end of the filter assembly (3) is connected to the input end of the water quality improvement assembly (4). The output end of the water quality improvement assembly (4) is connected to one end of a drainage pipe (11).

2. The emergency drainage device for water conservancy projects according to claim 1, characterized in that: The filtering assembly (3) comprises a bin body (12), a telescopic cylinder (14), a guide plate (16), a filter screen (17), a telescopic cylinder (7), a push plate (19), a water quality sensor (22) and a discharge pipe (8). The front and rear end surfaces of the bin body (12) are respectively provided with a water inlet (21) and a connecting port (1). The right end surface of the bin body (12) is provided with a discharge port (13). The water inlet (21) is connected to one end of a connecting pipe, and the other end of the connecting pipe is connected to the output end of the water pump (2). The connecting port (1) is connected to the input end of the water quality improvement assembly (4). The discharge pipe (8) is arranged on the right outer wall of the bin body (12) at an angle downward and is connected to the discharge port (13). The middle part of the inner bottom surface of the bin body (12) is provided with a telescopic cylinder (14). The telescopic end of the telescopic cylinder (14) is fixedly connected to one end of a telescopic rod (15). The other end of the telescopic rod (15) is fixedly connected to one end of a telescopic rod (15). The filter (17) is fixedly connected vertically upward to the middle of the lower end surface of the filter (17), and the outer edge of the filter (17) is slidingly sealed with the inner wall of the warehouse body (12). A telescopic cylinder (7) is provided at the corresponding position of the outer wall of the left end surface of the warehouse body (12) and the discharge port (13). The telescopic end of the telescopic cylinder (7) is fixedly connected to one end of the telescopic rod (18). The other end of the telescopic rod (18) penetrates into the warehouse body (12) and is fixedly connected to the push plate (19). A guide plate (16) is also provided in the warehouse body (12). The guide plate (16) is located between the filter (17) and the telescopic cylinder (14) and is inclined toward the direction of the connecting port. A water quality sensor (22) is provided on the inner wall of the warehouse body (12) and between the filter (17) and the guide plate (16). The telescopic cylinder (7), the telescopic cylinder (14) and the water quality sensor (22) are all connected to the control system.

3. The emergency drainage device for water conservancy projects according to claim 2, characterized in that: A plurality of brush heads (20) are evenly distributed on the lower end surface of the push plate (19).

4. The emergency drainage device for water conservancy projects according to claim 3, characterized in that: The water quality improvement component (4) includes a second bin body (23), a storage chamber (9), a rotating motor (10), a stirring unit (24) and a second water quality sensor (25). The front and rear end surfaces of the second bin body (23) are respectively provided with a second communication port and a water outlet (26). The second communication port is connected to the first communication port through a connecting pipe, and the water outlet (26) is connected to one end of the drain pipe (11). The rotating motor (10) is arranged in the middle of the upper end surface of the second bin body (23). The rotating shaft of the machine (10) vertically penetrates into the second bin body (23) and is fixedly connected to the stirring unit (24). The second water quality sensor (25) is arranged on the inner side wall of the second bin body (23). The storage chamber (9) is arranged on the upper end surface of the second bin body (23). The lower end of the storage chamber (9) is connected to the second bin body (23). The storage chamber (9) stores water quality improver. The storage chamber (9), the rotating motor (10) and the second water quality sensor (25) are all connected to the control system.

5. The emergency drainage device for water conservancy projects according to claim 4, characterized in that: The stirring unit (24) comprises a rotating rod (27), a plurality of stirring rods (28) and a plurality of stirring columns (29), wherein the upper end of the rotating rod (27) is fixedly connected to the rotating shaft of the rotating motor (10), and the lower end of the rotating rod (27) is fixedly connected to a plurality of horizontally arranged stirring rods (28), and the lower end of each stirring rod (28) is vertically and evenly provided with a plurality of stirring columns (29).

6. The emergency drainage device for water conservancy projects according to claim 5, characterized in that: The water inlet (21), the connecting pipe and the water outlet (26) are all provided with switch valves, the discharge port (13) and the connection point between the storage chamber (9) and the second bin body (23) are all provided with electric gates, and each switch valve and electric gate are connected to the control system.

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