Automatic flood control water baffle and control system thereof

Abstract

The invention provides an automatic flood control water fender and a control system thereof.The flood control water fender comprises an outer frame and a water retaining assembly, the water retaining assembly is located at the end of a containing groove formed in the upper surface of the outer frame, a slag discharging assembly is arranged in the containing groove, and the slag discharging assembly comprises a slag discharging plate and a two-way lead screw; wherein the slag discharging plate is in sliding connection with the inner wall of the storage groove, and the bottom of the slag discharging plate is fixedly connected with a fixing rod distributed parallel to the two-way lead screw. By arranging a deslagging assembly and rotating a bidirectional lead screw, threads oppositely arranged on the bidirectional lead screw can enable two connecting pieces to move in opposite directions, the connecting pieces are matched with connecting rods, a deslagging plate is lifted to the outside of an outer frame by pushing a fixing rod, and sundries can be discharged along an inclined plane at the top of the deslagging plate, so that the sundries remaining in the outer frame are removed; the problem that sundries are likely to be accumulated on a water baffle rail and hinder closing of the water baffle is solved, it is ensured that the flood control water baffle can be practically closed after being used, and normal use and passing ability of the flood control water baffle are not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of water retaining plates, and in particular to an automatic flood prevention water retaining plate and a control system thereof. Background Art

[0002] Garage flood control panels play a very important role in protecting property in underground garages, reducing losses and repair costs, protecting vehicle safety, and improving the quality of life.

[0003] Prior art currently uses two methods to reduce the amount of rainwater entering underground garages during rainfall: manually stacking waterproof sandbags at the garage entrance, or manually placing waterproof panels or automated flood barriers to reduce the amount of rainwater entering the garage. Automated flood barriers typically consist of a barrier, a drive system, and a control system. When a flood approaches, the control system automatically detects water level changes. Once the water level reaches a preset warning value, the drive system activates and rapidly raises the barrier, forming a solid barrier to prevent the intrusion of floodwater.

[0004] However, during the use of existing products, when the flood recedes, a large amount of branches, garbage, stones and other debris carried by the flood may remain around the water retaining plate. These debris may be in the track, transmission parts and other positions of the water retaining plate, thereby preventing the water retaining plate from closing.

[0005] Therefore, it is necessary to invent an automated flood control water retaining plate and a control system thereof to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and provide an automated flood control and water retaining plate and its control system to ensure that the flood control and water retaining plate can be effectively closed after use without affecting its normal use and passability.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] An automated flood control and water retaining plate comprises an outer frame and a water retaining assembly, wherein the water retaining assembly is located at the end of a receiving groove opened on the upper surface of the outer frame, a slag discharge assembly is provided inside the receiving groove, the slag discharge assembly comprises a slag discharge plate and a bidirectional screw rod, wherein the slag discharge plate is slidably connected to the inner wall of the receiving groove, a fixing rod parallel to the bidirectional screw rod is fixedly connected to the bottom of the slag discharge plate, two ends of the bidirectional screw rod are rotatably connected to the two side walls of the outer frame respectively, a first connecting piece is slidably connected to the outer side of the fixing rod, a second connecting piece is threadedly sleeved on the outer side of the bidirectional screw rod, and a connecting rod is movably connected between the first connecting piece and the second connecting piece;

[0009] The water retaining assembly includes a baffle and a sealing box, wherein the baffle is movably arranged on one side of the top of the sealing box through a hinge shaft, and the sealing box is fixedly connected to the outer frame, the baffle is rotatably connected to the outer frame, a rotating shaft 1 is rotatably connected to the outer frame, a pulley 1 is fixedly connected to the outer side of the rotating shaft 1 for winding a transmission belt 1, a guide roller is rotatably connected to one side of the rotating shaft 1 on the sealing box, one end of the transmission belt 1 is movably connected to the side of the baffle away from the hinge shaft, and the belt 1 is sequentially wound around the outer side of the hinge shaft and the guide roller and then installed on the transmission belt 1;

[0010] A transmission assembly is provided on one side of the outer frame for driving at least one of the slag discharge assembly and the water retaining assembly. A sensing assembly is provided on the side of the outer frame away from the water retaining assembly for monitoring the water level and flow rate of the water flowing over the bottom of the water retaining assembly, so as to determine the flood prevention flipping timing of the baffle.

[0011] As a preferred embodiment, the tops of the sealing box and the slag discharge plate are both arranged as inclined surfaces, and the inclined surfaces of the sealing box and the slag discharge plate are both facing the side close to the sensing component, a baffle is provided on the outer side of the top of the slag discharge plate, and a sealing packing is provided in the gap between the baffle and the sealing box.

[0012] As a preferred embodiment, the transmission belt 1 is connected to a rotating shaft 2 at both ends, and the baffle and pulley 1 are fixedly connected with fixed blocks distributed one-to-one with the two rotating shafts 2, and the rotating shaft 2 is rotatably connected to the fixed block, and the transmission belt 1 is connected to the baffle and pulley 1 through the fixed block and the rotating shaft 2.

[0013] As a preferred embodiment, the transmission assembly includes a sealed housing, a motor and an electric telescopic rod, wherein the sealed housing is fixedly connected to the outer wall of the outer frame, the motor and the electric telescopic rod are both located on the inner side of the sealed housing, and the output end of the electric telescopic rod is fixedly connected to the motor, and the other end thereof is fixedly connected to the inner wall of the sealed housing, the motor output shaft and the rotating shaft are coaxially distributed, and one end of the rotating shaft extends into the sealed housing and is provided with an engaging groove, and the end of the motor output shaft is provided with an engaging plate that is plugged into the engaging groove.

[0014] As a preferred embodiment, a driving wheel is fixedly connected to the outer side of the output shaft of the motor. A third and a fourth rotating shaft are distributed within the sealed housing and located on one side of the first rotating shaft. The fourth rotating shaft is located between the first and third rotating shafts. A driven wheel and a reverse transmission wheel are respectively fixedly connected to the outer sides of the third and fourth rotating shafts, which mesh with each other. When the driving wheel is flush with the driven wheel and the reverse transmission wheel, the distance between the driving wheel and the driven wheel is equal to the diameter of the reverse transmission wheel.

[0015] The rotating shaft three and the two bidirectional screw rods are fixedly connected with pulleys two, and the outer sides of the plurality of pulleys two are commonly connected with transmission belts two.

[0016] As a preferred embodiment, bearings are provided at the connections between the rotating shaft 1, the outer frame and the sealed housing, and the bearings are sealed bearings.

[0017] As a preferred embodiment, a slide is fixedly connected to the inner wall of the sealed housing, and the motor is slidably connected to the slide.

[0018] As a preferred embodiment, the sensing component includes a drainage box, a water flow sensor and a pressure sensor, wherein the drainage box is fixedly connected to the outer frame, a cover plate is fixedly connected to the top thereof, and a number of evenly distributed leakage holes are opened on the cover plate, the water flow sensor and the pressure sensor are both located on the inner side of the drainage box, drainage pipes are fixedly connected on both sides of the drainage box, and the water flow sensor is threadedly connected to the drainage pipe.

[0019] As a preferred embodiment, sealing plates are fixedly connected to both ends of the outer frame, the angle between the sealing plates and the outer frame is set to be an acute angle, and an alarm is installed on the top of the outer frame;

[0020] An infrared sensor is installed on one side of the sealing plate close to the baffle, a movable groove is opened on the inner side of the baffle, and a movable plate is inserted into the movable groove, and a second pressure sensor is installed on one side of the baffle.

[0021] A control system for an automated flood control and water retaining plate includes a controller, a built-in data analysis module, a feedback module, and an instruction sending module. The connection end of the controller is provided with a data acquisition system and a data processing system; wherein:

[0022] The data acquisition system includes pressure sensors 1 and 2 for monitoring flood water levels, a water flow sensor for monitoring flood flow velocity, an infrared sensor for detecting the switch status of the baffle, and a signal transmission module for transmitting the collected data to the controller;

[0023] The data processing system includes a signal receiving module, a signal conversion module, a data processing module and a data uploading module;

[0024] The signal transmission module transmits the data signal collected in the data acquisition system to the data processing system through the signal receiving module, converts the analog signal into a digital signal through the signal conversion module, integrates and processes it through the data processing module, and then sends it to the controller through the data upload module. After processing and judgment by the data analysis module, the processing result is fed back by the feedback module, and the execution command is sent to the motor, electric telescopic rod and alarm through the instruction sending module.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are:

[0026] 1. By setting up a slag discharge assembly and rotating the bidirectional screw rod, the threads arranged opposite to each other on the screw rod will cause the two connecting parts to move in opposite directions. The connecting parts and the connecting rod cooperate to push the fixed rod to lift the slag discharge plate to the outside of the outer frame. The debris can be discharged along the inclined surface at the top of the slag discharge plate, thereby clearing the debris remaining inside the outer frame and solving the problem that the debris may accumulate on the water retaining plate track and hinder the closing of the water retaining plate. It ensures that the flood control water retaining plate can be effectively closed after use without affecting its normal use and passability.

[0027] 2. By designing this structure, the electric telescopic rod and the motor drive cooperate to achieve the linkage between the structures. By coordinating the switching changes of the working modes of the transmission component and the water retaining component, the adjustment and cleaning process of the device can be completed under the action of fewer driving structures. As a result, vehicles can pass normally in normal times and floods can be effectively blocked in the event of floods. The effect of quickly cleaning the debris inside the storage tank is further achieved, the work efficiency is significantly improved, it is more practical, and has a significant improvement compared with the existing technology.

[0028] 3. By designing a control system for an automated flood control water retaining plate consisting of a data acquisition system, a data processing system, and a control system built into the controller, multi-dimensional sensors are used to obtain signals, and the machine learning model is further trained through a machine learning algorithm. The water level changes are predicted based on the water level and flow rate to evaluate the current flood situation, so that the control system can timely understand the working conditions of the water retaining plate, so that timely measures can be taken to adjust it when an abnormality occurs. The height of the water retaining plate is automatically adjusted according to different situations, thereby improving the flexibility and efficiency of flood control. It can also detect the stress conditions of the water retaining plate and the flood water level information after the enclosure, and promptly discover potential safety hazards and alarm. The degree of intelligence is significantly enhanced, and the safety feasibility can meet actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the overall structure of an automated flood control and water retaining plate provided by the present invention;

[0030] Figure 2 It is a schematic diagram of the partial structure of the slag discharge assembly in the present invention;

[0031] Figure 3 It is a partial structural diagram of the water retaining assembly in the present invention;

[0032] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0033] Figure 5 Schematic diagram of the disassembled structure of the transmission assembly in the present invention;

[0034] Figure 6A schematic diagram of the partial structure of the sensing component of the present invention;

[0035] Figure 7 It is a schematic diagram of the partial cross-section structure of the baffle in the present invention;

[0036] Figure 8 A schematic diagram of a module of a control system for an automated flood control and water retaining plate provided by the present invention.

[0037] Legend:

[0038] 1. External frame;

[0039] 2. Slag discharge assembly; 21. Slag discharge plate; 22. Fixed rod; 23. Bidirectional screw rod; 24. Connecting piece; 25. Connecting rod; 26. Second connecting piece;

[0040] 3. Water retaining assembly; 31. Baffle; 32. Sealing box; 33. Transmission belt 1; 34. Rotating shaft 1; 35. Pulley 1; 36. Guide roller; 37. Fixed block; 38. Rotating shaft 2; 39. Articulated shaft; 310. Engaging groove;

[0041] 4. Sensing component; 41. Drain box; 42. Drain pipe; 43. Water flow sensor; 44. Pressure sensor 1; 45. Cover plate; 46. Leak hole;

[0042] 5. Transmission assembly; 51. Sealed housing; 52. Motor; 53. Electric telescopic rod; 54. Rotating shaft three; 55. Driven pulley; 56. Pulley two; 57. Transmission belt two; 58. Driving pulley; 59. Slide plate; 510. Engaging plate; 511. Rotating shaft four; 512. Reverse transmission pulley;

[0043] 6. Infrared sensor; 7. Sealing plate; 8. Movable slot; 9. Movable plate; 10. Second pressure sensor; 11. Alarm;

[0044] 12. Controller; 121. Data analysis module; 122. Feedback module; 123. Instruction sending module;

[0045] 13. Signal transmission module; 14. Signal receiving module; 15. Signal conversion module; 16. Data processing module; 17. Data upload module. DETAILED DESCRIPTION

[0046] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0047] like Figure 1-6 As shown, this embodiment provides a technical solution:

[0048] An automated flood control and water retaining plate comprises an outer frame 1 and a water retaining assembly 3, wherein the water retaining assembly 3 is located at the end of a receiving groove opened on the upper surface of the outer frame 1, a slag discharge assembly 2 is provided inside the receiving groove, the slag discharge assembly 2 comprises a slag discharge plate 21 and a bidirectional screw rod 23, wherein the slag discharge plate 21 is slidably connected to the inner wall of the receiving groove, a fixed rod 22 which is parallel to the bidirectional screw rod 23 is fixedly connected to the bottom of the slag discharge plate 21, and both ends of the bidirectional screw rod 23 are rotatably connected to the two side walls of the outer frame 1 respectively, a first connecting member 24 is slidably connected to the outer side of the fixed rod 22, a second connecting member 26 is threadedly sleeved on the outer side of the bidirectional screw rod 23, and a connecting rod 25 is movably connected between the first connecting member 24 and the second connecting member 26;

[0049] When the bidirectional screw rod 23 is rotated, the threads arranged opposite to each other on the bidirectional screw rod 23 cause the two connecting parts 24 on the bidirectional screw rod 23 to move in opposite directions, so that the connecting parts 24 cooperate with the connecting rod 25 to lift the slag discharge plate 21 to the outside of the outer frame 1 by pushing the fixing rod 22, so that the debris is discharged along the inclined surface at the top of the slag discharge plate 21, thereby clearing the debris remaining inside the outer frame 1, solving the problem that the debris may be in the track of the water baffle and hinder the closing of the water baffle, which is conducive to ensuring that the flood control water baffle can be effectively closed after use.

[0050] In order to ensure that debris will not get stuck on the transmission component 5 of the flood control retaining plate, Figure 3 As shown in Figure 1-4, the water retaining assembly 3 includes a baffle 31 and a sealing box 32, wherein the baffle 31 is movably arranged on one side of the top of the sealing box 32 through a hinge shaft 39, and the sealing box 32 is fixedly connected to the outer frame 1, and the baffle 31 is rotatably connected to the outer frame 1. A rotating shaft 34 is rotatably connected to the outer frame 1, and a pulley 35 is fixedly connected to the outer side of the rotating shaft 34 for winding a transmission belt 33. A guide roller 36 is rotatably connected to one side of the rotating shaft 34 on the sealing box 32. One end of the transmission belt 33 is movably connected to the side of the baffle 31 away from the hinge shaft 39, and is sequentially wound around the outer sides of the hinge shaft 39 and the guide roller 36 and then installed on the transmission belt 33;

[0051] By installing a conventional rotating shaft as a hinge shaft 39 between baffle 31 and outer frame 1, rotating shaft 1 34 drives pulley 1 35 to rotate. Pulley 1 35, via transmission belt 1 33, drives baffle 31 to rotate and lift on outer frame 1, causing baffle 31 to block floodwater. Furthermore, by installing an inclined sealing plate 7 on outer frame 1, when baffle 31 is lifted, it contacts and seals with sealing plate 7, preventing floodwater from leaking from both sides of baffle 31. The baffle can be further reinforced with screws. Because transmission components such as rotating shaft 1 34 and pulley 1 35 are installed inside sealing box 32, the transmission components of the flood control baffle can be effectively prevented from being flooded or becoming stuck by debris, ensuring that the flood control baffle is securely closed after use.

[0052] A transmission component 5 is provided on one side of the outer frame 1 for driving at least one of the slag discharge component 2 and the water retaining component 3. A sensing component 4 is provided on the side of the outer frame 1 away from the water retaining component 3 for monitoring the water level and flow rate of the water flowing over the bottom of the water retaining component 3, so as to judge the flood prevention flipping timing of the baffle 31.

[0053] Furthermore, in the above technical solution, the tops of the sealing box 32 and the slag discharge plate 21 are both set to inclined surfaces, and the inclined surfaces of the sealing box 32 and the slag discharge plate 21 are both facing the side close to the sensing component 4, and a baffle is provided on the outer side of the top of the slag discharge plate 21. A sealing packing is provided in the gap between the baffle 31 and the sealing box 32 to improve the airtightness between the structures and prevent water from flowing out from the bottom gap during flood control.

[0054] Furthermore, in the above technical solution, both ends of the transmission belt 1 33 are connected with a rotating shaft 2 38, and the baffle 31 and the pulley 1 35 are fixedly connected with fixed blocks 37 corresponding to the two rotating shafts 2 38, and the rotating shaft 2 38 is rotatably connected to the fixed block 37, and the transmission belt 1 33 is connected to the baffle 31 and the pulley 1 35 through the fixed block 37 and the rotating shaft 2 38; the transmission belt 1 33 is installed on the baffle 31 and the pulley 1 35 by cooperating with the fixed block 37 and the rotating shaft 2 38, so that when the pulley 1 35 rotates, it can drive the baffle 31 to rotate and lift on the outer frame 1.

[0055] As a preferred embodiment of the transmission component 5 in the present invention, Figure 5 As shown, the transmission assembly 5 includes a sealed housing 51, a motor 52 and an electric telescopic rod 53, wherein the sealed housing 51 is fixedly connected to the outer wall of the outer frame 1, and the motor 52 and the electric telescopic rod 53 are both located inside the sealed housing 51. The output end of the electric telescopic rod 53 is fixedly connected to the motor 52, and the other end is fixedly connected to the inner wall of the sealed housing 51. The output shaft of the motor 52 is coaxially distributed with the rotating shaft 34, and the end of the rotating shaft 34 extends into the sealed housing 51 and is provided with an engaging groove 310. The end of the output shaft of the motor 52 is provided with an engaging plate 510 that plugs into the engaging groove 310.

[0056] The position of the motor 52 inside the sealed housing 51 is adjusted by controlling the electric telescopic rod 53. When the rotating shaft 34 needs to be rotated, the electric telescopic rod 53 is started, and the electric telescopic rod 53 pushes the motor 52 toward the rotating shaft 34, so that the bite groove 310 and the bite plate 510 are plugged into each other. Then, the motor 52 is started again to drive the rotating shaft 34 to rotate.

[0057] By starting the electric telescopic rod 53, the bite groove 310 is separated from the bite plate 510, and the reverse conduction wheel 512 is engaged with the driving wheel 58 and the driven wheel 55, and the motor 52 is started, so that the motor 52 drives the rotating shaft 3 54 to rotate through the driven wheel 55, and the rotating shaft 3 54 drives the transmission belt 2 57 to rotate through the pulley 2 56, thereby driving the bidirectional screw 23 to rotate, and the slag discharge plate 21 is lifted from the inside of the outer frame 1, and the debris is discharged from the inside of the outer frame 1.

[0058] Furthermore, in the above technical solution, a driving wheel 58 is fixedly connected to the outer side of the output shaft of the motor 52. A third rotating shaft 54 ​​and a fourth rotating shaft 511 are distributed within the sealed housing 51 and located on one side of the first rotating shaft 34. The fourth rotating shaft 511 is located between the first rotating shaft 34 and the third rotating shaft 54. The outer sides of the third rotating shaft 54 ​​and the fourth rotating shaft 511 are respectively fixedly connected to a driven wheel 55 and a reverse transmission wheel 512 that mesh with each other. When the driving wheel 58 is flush with the driven wheel 55 and the reverse transmission wheel 512, the distance between the driving wheel 58 and the driven wheel 55 is equal to the diameter of the reverse transmission wheel 512.

[0059] The rotating shaft 3 54 and the two bidirectional screw rods 23 are fixedly connected with pulley 2 56 , and the outer sides of the plurality of pulleys 2 56 are commonly connected with transmission belt 2 57 .

[0060] Furthermore, in the above technical solution, bearings are provided at the connections between the rotating shaft 1 34 and the outer frame 1 and the sealed housing 51 , and the bearings are sealed bearings.

[0061] Furthermore, in the above technical solution, a slide plate 59 is fixedly connected to the inner wall of the sealed housing 51 , and the motor 52 is slidably connected to the slide plate 59 .

[0062] As a preferred embodiment of the induction component 4 in the present invention, Figure 6 As shown, the sensing assembly 4 includes a drainage box 41, a water flow sensor 43 and a pressure sensor 44. The drainage box 41 is fixedly connected to the outer frame 1, and a cover plate 45 is fixedly connected to the top thereof. The cover plate 45 is provided with a number of evenly distributed leakage holes 46. The water flow sensor 43 and the pressure sensor 44 are both located inside the drainage box 41. Drain pipes 42 are fixedly connected to both sides of the drainage box 41, and the water flow sensor 43 is threadedly connected to the drain pipes 42.

[0063] Water flows into the interior of the drainage box 41 and is discharged to the external drainage system along the drainage pipe 42. At this time, the water flow sensor 43 and the pressure sensor 44 cooperate to simultaneously monitor the water level and flow rate of the flood inside the drainage box 41, so as to determine whether it is necessary to open the flood control baffle.

[0064] like Figure 7 As shown, sealing plates 7 are fixedly connected to both ends of the outer frame 1. The angle between the sealing plates 7 and the outer frame 1 is set to an acute angle, which increases the stress strength of the baffle 31 and thus ensures the safety of the device during use. In addition, an alarm 11 is installed at the top of the outer frame 1 to provide early warning when the flood pressure exceeds the safety threshold;

[0065] An infrared sensor 6 is installed on the side of the sealing plate 7 close to the baffle 31. A movable groove 8 is opened on the inner side of the baffle 31, and a movable plate 9 is inserted into the movable groove 8. The movable plate 9 is made of stainless steel metal material, which can improve the compressive strength of the water retaining plate. When in use, the end of the movable plate 9 can be extended out of the movable groove 8 and pass through the side wall of the sealing plate 7, so that the combination of two adjacent flood-proof water retaining plates can be realized, thereby improving the integration of the enclosure structure and improving the flood control effect.

[0066] A pressure sensor 10 is installed on one side of the baffle 31;

[0067] By installing the infrared sensor 6 on the sealing plate 7, before the baffle 31 is lifted and closed, the infrared sensor 6 is started to monitor the distance between the sealing plate 7 and the baffle 31 and the lifting and lowering position of the baffle 31 to ensure that the water retaining plate operates in the correct position. When the baffle 31 and the sealing plate 7 are closed and block the flood, the water pressure acts on the pressure sensor 2 10, which helps to detect the stress condition of the water retaining plate and timely discover potential safety hazards.

[0068] Furthermore, a water level sensor can be optionally installed at the end of the baffle 31 to sense the flood water level information. When the pressure sensor 10 senses that the flood water pressure in front of the baffle is too high, the baffle 31 may be broken, or the water level sensor senses that the flood is about to overflow the baffle 31, an alarm is issued.

[0069] like Figure 8 As shown, a control system for an automated flood control and water retaining plate includes a controller 12, a built-in data analysis module 121, a feedback module 122 and an instruction sending module 123, and a data acquisition system and a data processing system are provided at the connection end of the controller 12; wherein:

[0070] The data acquisition system includes a pressure sensor 1 44 and a pressure sensor 2 10 for monitoring the flood water level, a water flow sensor 43 for monitoring the flood flow rate, an infrared sensor 6 for detecting the open and close state of the baffle 31, and a signal transmission module 13 for transmitting the collected data to the controller 12;

[0071] The data processing system includes a signal receiving module 14, a signal conversion module 15, a data processing module 16 and a data uploading module 17;

[0072] The signal transmission module 13 transmits the data signal collected in the data acquisition system to the data processing system through the signal receiving module 14 for processing. The analog signal is converted into a digital signal through the signal conversion module 15, integrated and processed by the data processing module 16, and then sent to the controller 12 through the data upload module 17. After processing and judgment by the data analysis module 121, the processing result is fed back by the feedback module 122, and the execution command is sent to the motor 52, the electric telescopic rod 53 and the alarm 11 through the instruction sending module 123.

[0073] The signal receiving module 14 receives the signal sent by the signal transmission module 13 through wireless communication technology. This connection method has the advantages of easy installation and high flexibility. Then the signal conversion module 15 converts the models of different devices collected to realize the conversion of different signals so that different devices can work together. The data processing module 16 adopts trend analysis algorithm and position calibration algorithm. The trend analysis algorithm predicts possible flood risks in advance by analyzing the trend of water level changes. The position calibration algorithm accurately controls the driving device of the water retaining plate to achieve accurate positioning. Finally, the data uploading module 17 transmits the locally collected data to the controller 12, which is controlled by its built-in control. The control system processes and sends control commands; the data analysis module 121 trains the machine learning model through the machine learning algorithm, predicts the water level change according to the water level and flow rate to evaluate the current flood situation, and the feedback module 122 provides real-time feedback on the position and sealing status of the water retaining plate, so that the control system can timely understand the working condition of the water retaining plate, so that timely measures can be taken to adjust it when an abnormality occurs. The instruction sending module 123 issues an instruction to start or close the water retaining plate according to the evaluation results of the data analysis module 121 and the information of the feedback module 122 when the flood reaches the preset conditions, and can automatically adjust the height of the water retaining plate according to different situations, thereby improving the flexibility and efficiency of flood control.

[0074] Working principle of the present invention:

[0075] The device is installed outside the entrance and exit of the underground garage, fully enclosing it in a circle, and multiple movable panels 9 are used to combine multiple flood-proof water retaining plates into an integrated enclosure structure, thereby improving the compressive strength of the water retaining plates and the water-blocking and flood-preventing effects;

[0076] In the initial state, the baffle 31 is in a folded and stored state. When a flood occurs, the water first flows into the interior of the drainage box 41 and is further discharged to the external drainage system along the drain pipe 42. At this time, the water flow sensor 43 and the pressure sensor 44 cooperate to simultaneously monitor the water level and flow rate of the flood inside the drainage box 41. When the water level and flow rate reach the warning value, the motor 52 is started, and the motor 52 drives the rotating shaft 34 to rotate. The rotating shaft 34 drives the pulley 35 to rotate. The pulley 35 drives the baffle 31 to rotate and lift on the outer frame 1 through the transmission belt 33, so that the baffle 31 blocks the flood. When the flood recedes, the inner side of the outer frame 1 usually accumulates debris carried by the flood. At this time, the electric telescopic rod 53 is started, the output end of the motor 52 is separated from the rotating shaft 34, and the reverse conduction wheel 512 is engaged with the driving wheel 58 and the driven wheel 55, and the motor 52 is started so that the motor 52 drives the driven wheel 55 through the driven wheel 55 The two-way screw rod 23 is rotated, and the threads arranged opposite to each other on the two-way screw rod 23 make the two connecting parts 24 on the two-way screw rod 23 move in opposite directions, so that the connecting parts 24 cooperate with the connecting rod 25 to push the fixing rod 22 to lift the slag plate 21 to the outside of the outer frame 1, so that the debris is discharged along the inclined surface of the top of the slag plate 21, thereby clearing the debris remaining in the outer frame 1. Finally, the output shaft of the motor 52 is controlled to rotate in the opposite direction, and the slag plate 21 is recovered into the storage groove. The electric telescopic rod 53 is further started to push the motor 52, so that the motor 52 is engaged with the rotating shaft 34, so that the motor 52 drives the rotating shaft 34 to reverse, and releases the transmission belt 33 wrapped around the pulley 35, so that the baffle 31 slowly falls down by its own weight, and the flood control baffle is closed.

[0077] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automated flood control water retaining plate, comprising an outer frame (1) and a water retaining assembly (3), wherein the water retaining assembly (3) is located at the end of a receiving groove opened on the upper surface of the outer frame (1), characterized in that: A slag discharge assembly (2) is arranged inside the storage tank, and the slag discharge assembly (2) comprises a slag discharge plate (21) and a bidirectional screw rod (23), wherein the slag discharge plate (21) is slidably connected to the inner wall of the storage tank, a fixed rod (22) is fixedly connected to the bottom of the slag discharge plate (21) and is distributed in parallel with the bidirectional screw rod (23), two ends of the bidirectional screw rod (23) are respectively rotatably connected to the two side walls of the outer frame (1), a first connecting piece (24) is slidably connected to the outer side of the fixed rod (22), a second connecting piece (26) is threadedly sleeved on the outer side of the bidirectional screw rod (23), and a connecting rod (25) is movably connected between the first connecting piece (24) and the second connecting piece (26); The water retaining assembly (3) comprises a baffle (31) and a sealing box (32), wherein the baffle (31) is movably arranged on one side of the top of the sealing box (32) via a hinge shaft (39), and the sealing box (32) is fixedly connected to the outer frame (1), the baffle (31) is rotatably connected to the outer frame (1), a rotating shaft (34) is rotatably connected to the outer frame (1), a pulley (35) is fixedly connected to the outer side of the rotating shaft (34) for winding a transmission belt (33), a guide roller (36) is rotatably connected to one side of the rotating shaft (34) on the sealing box (32), one end of the transmission belt (33) is movably connected to a side of the baffle (31) away from the hinge shaft (39), and is installed on the transmission belt (33) after being wound from the outer side of the hinge shaft (39) and the guide roller (36) in sequence; A transmission component (5) is provided on one side of the outer frame (1) for driving at least one of the slag discharge component (2) and the water retaining component (3); a sensing component (4) is provided on the side of the outer frame (1) away from the water retaining component (3) for monitoring the water level and flow rate of the water flowing over the bottom of the water retaining component (3), so as to determine the flood prevention turning timing of the baffle (31).

2. The automatic flood protection water retaining plate according to claim 1, characterized in that: The tops of the sealing box (32) and the slag discharge plate (21) are both arranged as inclined surfaces, and the inclined surfaces of the sealing box (32) and the slag discharge plate (21) are both facing the side close to the induction component (4), a baffle is arranged on the outer side of the top of the slag discharge plate (21), and a sealing packing is arranged in the gap between the baffle (31) and the sealing box (32).

3. The automatic flood protection water retaining plate according to claim 1 is characterized in that: The two ends of the transmission belt 1 (33) are both plugged with a second rotating shaft (38); the baffle plate (31) and the pulley 1 (35) are both fixedly connected with fixed blocks (37) distributed one-to-one with the two second rotating shafts (38); the second rotating shaft (38) is rotationally connected to the fixed blocks (37); the transmission belt 1 (33) is transmission-connected to the baffle plate (31) and the pulley 1 (35) via the fixed blocks (37) and the second rotating shaft (38).

4. The automatic flood protection water retaining plate according to claim 3 is characterized in that: The transmission assembly (5) comprises a sealed housing (51), a motor (52) and an electric telescopic rod (53), wherein the sealed housing (51) is fixedly connected to the outer wall of the outer frame (1), the motor (52) and the electric telescopic rod (53) are both located inside the sealed housing (51), and the output end of the electric telescopic rod (53) is fixedly connected to the motor (52), and the other end thereof is fixedly connected to the inner wall of the sealed housing (51), the output shaft of the motor (52) is coaxially distributed with the rotating shaft one (34), and the end of the rotating shaft one (34) extends into the sealed housing (51) and is provided with a bite groove (310), and the end of the output shaft of the motor (52) is provided with a bite plate (510) that is plugged into and matched with the bite groove (310).

5. The automatic flood protection water retaining plate according to claim 4 is characterized in that: A driving wheel (58) is fixedly connected to the outer side of the output shaft of the motor (52); a rotating shaft (54) and a rotating shaft (511) are arranged in the sealed housing (51) and are located on one side of the rotating shaft (34); the rotating shaft (511) is located between the rotating shaft (34) and the rotating shaft (54); and a driven wheel (55) and a reverse transmission wheel (512) are fixedly connected to the outer sides of the rotating shaft (54) and the rotating shaft (511) respectively, and when the driving wheel (58) is flush with the driven wheel (55) and the reverse transmission wheel (512), the distance between the driving wheel (58) and the driven wheel (55) is equal to the diameter of the reverse transmission wheel (512); The rotating shaft 3 (54) and the two bidirectional screw rods (23) are both fixedly connected with pulley 2 (56), and the outer sides of the plurality of pulleys 2 (56) are commonly connected with transmission belt 2 (57).

6. The automatic flood protection water retaining plate according to claim 4, characterized in that: The connection between the rotating shaft 1 (34), the outer frame (1) and the sealing shell (51) is provided with a bearing component, and the bearing component adopts a sealed bearing.

7. The automatic flood protection water retaining plate according to claim 4 is characterized in that: A slide plate (59) is fixedly connected to the inner wall of the sealed housing (51), and the motor (52) is slidably connected to the slide plate (59).

8. The automatic flood protection water retaining plate according to claim 1, characterized in that: The sensing component (4) comprises a drainage box (41), a water flow sensor (43) and a pressure sensor (44), wherein the drainage box (41) is fixedly connected to the outer frame (1), a cover plate (45) is fixedly connected to the top thereof, and a plurality of evenly distributed leakage holes (46) are provided on the cover plate (45), the water flow sensor (43) and the pressure sensor (44) are both located inside the drainage box (41), both sides of the drainage box (41) are fixedly connected to drainage pipes (42), and the water flow sensor (43) is threadedly connected to the drainage pipes (42).

9. The automatic flood protection water retaining plate according to claim 2, characterized in that: Sealing plates (7) are fixedly connected to both end portions of the outer frame (1), the angle between the sealing plate (7) and the outer frame (1) is set to be an acute angle, and an alarm (11) is installed at the top of the outer frame (1); An infrared sensor (6) is installed on the sealing plate (7) on one side close to the baffle (31), a movable groove (8) is provided on the inner side of the baffle (31), and a movable plate (9) is inserted into the movable groove (8), and a second pressure sensor (10) is installed on one side of the baffle (31).

10. The control system of an automated flood control and water retaining plate according to any one of claims 1 to 9, characterized in that: The invention comprises a controller (12), a built-in data analysis module (121), a feedback module (122) and an instruction sending module (123), wherein the connection end of the controller (12) is provided with a data acquisition system and a data processing system; wherein: The data acquisition system comprises a pressure sensor 1 (44) and a pressure sensor 2 (10) for monitoring flood water level, a water flow sensor (43) for monitoring flood flow rate, an infrared sensor (6) for detecting the switch state of a baffle (31), and a signal transmission module (13) for transmitting the collected data to a controller (12); The data processing system comprises a signal receiving module (14), a signal conversion module (15), a data processing module (16) and a data uploading module (17); The signal transmission module (13) transmits the data signal collected in the data collection system to the data processing system through the signal receiving module (14) for processing. The analog signal is converted into a digital signal through the signal conversion module (15), integrated and processed through the data processing module (16), and then sent to the controller (12) through the data upload module (17). After being processed and judged by the data analysis module (121), the processing result is fed back through the feedback module (122), and the execution command is sent to the motor (52), the electric telescopic rod (53) and the alarm (11) through the instruction sending module (123).

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