Intelligent drainage device for hydraulic release structure

Abstract

The intelligent drainage device comprises a moving box, a drainage assembly is fixedly arranged on the top wall of the moving box, an L-shaped loading plate is vertically arranged on the side, located on the drainage assembly, of the top wall of the moving box, and a moving mechanism is arranged on the side, away from the moving box, of the L-shaped loading plate; a through groove corresponding to the moving mechanism is formed in the L-shaped loading plate, and a lifting mechanism is hung below the moving mechanism; a lifting box is detachably arranged below the lifting mechanism, a water inlet is formed in the lifting box, and a filter screen is arranged at the water inlet; a cleaning mechanism for cleaning the filter screen is arranged in the lifting box; a vibration filtering mechanism is arranged at the position, corresponding to the water inlet, of the side, away from the lifting mechanism, of the lifting box, and a rollable hose is arranged between the lifting box and the drainage assembly in a communicating mode. Impurities at the position of the water inlet can be cleaned and collected through the vibration filtering mechanism and the cleaning mechanism, and the situation that the impurities enter the device and block the device is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of maintenance of water discharge structures, and in particular to an intelligent drainage device for a hydraulic water discharge structure. Background Art

[0002] In conventional designs, the outlet of the center hole flow channel of the diversion type flood discharge is set higher than the inlet to achieve specific water flow control and energy dissipation effects. Under normal operating conditions, the outlet gate of the flow channel remains closed, while the inlet gate is open, allowing water to enter and accumulate in the flow channel. However, during regular inspections and maintenance, the inlet gate needs to be closed and the outlet gate needs to be raised. Since the outlet position is higher than the inlet, water will remain in the flow channel after this operation, which not only hinders the entry of maintenance personnel, but may also have an adverse effect on the safety and efficiency of the maintenance work. Therefore, in order to ensure the smooth progress of the maintenance work and protect the safety of personnel, effective measures must be taken to drain the accumulated water in the flow channel.

[0003] However, the drainage devices of flood discharge facilities that are widely used at present are relatively simple in design and lack sufficient filtering and anti-clogging mechanisms. In actual operation, since the flood discharge flow often carries a large amount of mud, gravel and various types of garbage, these impurities can easily accumulate inside the drainage device, causing the device to become blocked. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] In order to achieve the above-mentioned purpose, the present invention proposes an intelligent drainage device for a hydraulic discharge structure, comprising a movable box, a drainage assembly is fixedly arranged on the top wall of the movable box, an L-shaped load-bearing plate is vertically arranged on the top wall of the movable box and located on one side of the drainage assembly, and a movable mechanism is arranged on the side of the L-shaped load-bearing plate away from the movable box; a through groove is opened on the L-shaped load-bearing plate corresponding to the movable mechanism, and a lifting mechanism is suspended under the movable mechanism; a lifting box is detachably arranged under the lifting mechanism, a water inlet is arranged on the lifting box, and a filter screen is arranged at the water inlet; a cleaning mechanism for cleaning the filter screen is arranged in the lifting box; a vibration filtering mechanism is arranged at the position corresponding to the water inlet on the side of the lifting box away from the lifting mechanism, and a retractable hose is connected between the lifting box and the drainage assembly.

[0006] The present invention provides power for drainage operations by arranging a drainage component, and the water flow entering the water inlet can be vibrated and filtered through a vibration filtering mechanism, and the debris at the water inlet can be cleaned and collected in conjunction with a cleaning mechanism. The lifting mechanism can facilitate the placement of the lifting box into residual water of different depths during maintenance, so as to facilitate the complete discharge of the accumulated water and avoid the occurrence of blockage caused by debris entering the device.

[0007] Optionally, the drainage assembly includes a winding box, a water pump, and a drain pipe;

[0008] The winding box is arranged between the water pump and the L-shaped load plate, and the retractable hose passes through the winding box and is fixedly connected to the water inlet of the water pump, so that the winding box winds the retractable hose;

[0009] The drain pipe is communicated with the water outlet of the water pump.

[0010] Furthermore, the moving mechanism includes two fixed side plates, a lead screw, a guide rod, and a moving block;

[0011] Both of the two fixed side plates are fixedly connected to the L-shaped load plate, and the two fixed side plates are symmetrically arranged at both ends of the through groove along the length direction of the through groove;

[0012] The lead screw and the guide rod are both arranged in parallel between the two fixed side plates. The lead screw is rotatably connected to both fixed side plates, and one end of the lead screw far away from the moving box passes through the fixed side plate and is fixedly connected to a first driving motor;

[0013] The moving block is threadedly connected to the lead screw, and the moving block is slidably connected to the guide rod. The moving block is slidably connected to the L-shaped bearing plate, and the lower part of the moving block passes through the through groove and is fixedly connected to the lifting mechanism.

[0014] Furthermore, the lifting mechanism includes two symmetrically arranged hanging plates and a winding driving mechanism;

[0015] The winding driving mechanism includes a plurality of rope drums vertically arranged between the two hanging plates. The rope drums are rotatably connected to both hanging plates. A hanging rope is fixedly connected to each rope drum, and the lower part of the hanging rope is fixedly connected to the lifting box;

[0016] One end of any one of the rope drums passes through the hanging plate and is connected to a driving wheel, and the same-side ends of the other rope drums as the driving wheel all pass through the hanging plate and are fixedly connected to a driven wheel. An L-shaped mounting plate is arranged at the position corresponding to the driving wheel on the hanging plate. A second driving motor is fixedly arranged on the L-shaped mounting plate. The output end of the second driving motor passes through the L-shaped mounting plate and is fixedly connected to the driving wheel, and a transmission belt is arranged between the driving wheel and the driven wheel.

[0017] Furthermore, an upper chamber and a lower chamber are sequentially arranged in the lifting box along the descending direction, and the upper chamber and the lower chamber are separated by a partition plate;

[0018] The lower chamber is connected to the retractable hose, and the water inlet is connected to the lower chamber, and the upper chamber is sealed.

[0019] Further, the cleaning mechanism includes a first rotating shaft vertically penetrating the upper chamber and the lower chamber;

[0020] The lower chamber is provided with a turbine fixedly connected to the first rotating shaft;

[0021] A rotating plate is fixedly connected to the end of the first rotating shaft in the upper chamber, and a pull rope is connected to the end of the rotating plate away from the first rotating shaft. The side wall of the upper chamber facing the water inlet is removably arranged as a sealing plate, and a sealing hole is arranged on the sealing plate for the pull rope to pass through. The pull rope is connected to a scraper through the sealing hole, and a first slide groove is arranged on the lifting box to be slidably connected to the scraper, and the slide groove is arranged parallel to the first rotating shaft.

[0022] Furthermore, a fixed plate is provided on the outer wall of the lifting box perpendicular to the direction of the first slide groove, a guide block is provided on the fixed plate facing the scraper side, an arc-shaped guide groove for the pull rope to pass through is provided inside the guide block, one end of the guide groove is opened toward the sealing hole, and the other end of the guide groove is opened toward the scraper side.

[0023] Further, the vibration filtering mechanism includes a second rotating shaft, a cam and a vibration screen frame;

[0024] The second rotating shaft passes through the bottom wall of the lower chamber of the lifting box and is coaxially fixedly connected with the first rotating shaft, and the cam is fixedly arranged at one end of the second rotating shaft away from the first rotating shaft;

[0025] The outer bottom wall of the lifting box is provided with a load-bearing slideway connected to the vibration screen frame in a sliding manner, the vibration screen frame is slidably suspended in the load-bearing slideway, and a return spring is provided in the load-bearing slideway along the length direction of the load-bearing slideway, one end of the return spring is fixedly connected to the vibration screen frame, and the other end of the return spring is fixedly connected to the end of the load-bearing slideway;

[0026] The vibrating screen frame is provided with a frame protruding from one end thereof toward the water inlet, and a plurality of filtering sieve holes are provided on a side of the frame facing away from the lifting box;

[0027] One end of the vibration screen frame facing away from the frame body is disposed in contact with the cam side wall.

[0028] Furthermore, a plurality of walking wheels are arranged at the bottom of the moving box.

[0029] Furthermore, the retractable hose is arranged to penetrate the L-shaped load plate.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. Description of the Drawings

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of embodiments in conjunction with the drawings, where:

[0032] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present invention;

[0033] Figure 2 is a schematic three-dimensional structure diagram of the moving mechanism of the present invention;

[0034] Figure 3 is a schematic three-dimensional structure diagram of the lower side of the L-shaped load plate of the present invention;

[0035] Figure 4 is a schematic three-dimensional structure diagram of the driving mechanism of the present invention;

[0036] Figure 5 is a schematic three-dimensional structure diagram of the internal cross-section of the lifting box of the present invention;

[0037] Figure 6 is a schematic three-dimensional structure diagram of a part of the cleaning mechanism of the present invention;

[0038] Figure 7 is of the present invention Figure 6 partial enlarged schematic diagram at A;

[0039] Figure 8 is a schematic three-dimensional structure diagram of the remaining part of the cleaning mechanism of the present invention;

[0040] Figure 9 is of the present invention Figure 8 partial enlarged schematic diagram at B;

[0041] Figure 10 is a schematic three-dimensional structure diagram of a part of the vibration mechanism of the present invention;

[0042] Figure 11 is a schematic three-dimensional structure diagram of other parts of the vibration mechanism of the present invention;

[0043] Figure 12 is a schematic three-dimensional structure diagram of the remaining part of the vibration mechanism of the present invention.

[0044] Description of the Reference Numerals:

[0045] 1. Moving box; 101. Traveling wheel; 2. Winding box; 201. Retractable hose; 3. Water pump; 301. Drain pipe; 4. L-shaped load plate; 401. Through slot; 5. Fixed side plate; 6. Moving mechanism; 601. Screw rod; 602. Fixed rod; 603. First drive motor; 604. Moving block; 7. Hanging plate; 8. L-shaped mounting plate; 9. Driving mechanism; 901. Second drive motor; 902. Driving wheel; 903. Driving belt; 904. Driven wheel; 905. Rope drum; 906. Lifting rope; 10. Lifting box; 1001. Connecting slot; 11. Partition plate; 12 , upper chamber; 13, lower chamber; 14, turbine; 15, cleaning mechanism; 1501, first rotating shaft; 1502, rotating plate; 1503, pull rope; 1504, sealing plate; 1505, sealing hole; 1506, fixing plate; 1507, guide block; 1508, arc guide groove; 1509, scraper; 1510, first slide groove; 16, vibration filtering mechanism; 1601, second rotating shaft; 1602, cam; 1603, vibration screen frame; 1604, load-bearing slide groove; 1605, reset spring; 1606, frame; 1607, filter hole; 17, filter net. DETAILED DESCRIPTION

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0047] The present invention provides an intelligent drainage device for a hydraulic drainage structure, Figures 1 to 12 Provide detailed explanation.

[0048] An intelligent drainage device for a hydraulic discharge structure comprises a mobile box 1, a drainage assembly is fixedly arranged on the top wall of the mobile box 1, an L-shaped load plate 4 is vertically arranged on the top wall of the mobile box 1 and is located on one side of the drainage assembly, a mobile mechanism 6 is arranged on the side of the L-shaped load plate away from the mobile box 1; a through groove 401 is opened on the L-shaped load plate 4 corresponding to the mobile mechanism 6, and a lifting mechanism is suspended below the mobile mechanism 6; a lifting box 10 is detachably arranged below the lifting mechanism, a water inlet is arranged on the lifting box 10, and a filter screen 17 is arranged at the water inlet; a cleaning mechanism 15 for cleaning the filter screen 17 is arranged in the lifting box 10; a vibration filtering mechanism 16 is arranged at the position corresponding to the water inlet on the side of the lifting box 10 away from the lifting mechanism, and a retractable hose 201 is arranged between the lifting box 10 and the drainage assembly.

[0049] The present invention provides power for drainage operations by setting up a drainage component. The vibrating filtration mechanism 16 can vibrate and filter the water flow entering the water inlet. Cooperating with the cleaning mechanism 15, it can clean and collect the sundries at the water inlet position. Moreover, the lifting mechanism can facilitate the lifting of the lifting box 10 into residual accumulated water at different depths during maintenance, facilitating the complete drainage of the accumulated water and avoiding the situation of blockage caused by sundries entering the device.

[0050] In some embodiments, the drainage component includes a winding box 2, a water pump 3, and a drainage pipe 301;

[0051] The winding box 2 is arranged between the water pump 3 and the L-shaped load-bearing plate 4. The retractable hose 201 passes through the winding box 2 and is fixedly connected to the water inlet of the water pump 3 in a communicating manner, so that the winding box 2 can perform a winding operation on the retractable hose 201;

[0052] The drainage pipe 301 is connected to the water outlet of the water pump 3 in a communicating manner.

[0053] The winding box 2 can perform a winding operation on the retractable hose 201, ensuring that the length of the hose can be adjusted according to the lifting height of the lifting box 10, thus ensuring the smooth progress of the drainage operation. At the same time, the water pump 3 can provide a power source for the drainage operation. When performing the drainage operation, the staff turns on the water pump 3, and the accumulated water will enter the lifting box 10 along the water inlet, and then enter the water pump 3 and the drainage pipe 301 in sequence along the retractable hose 201, and finally be discharged from the drainage pipe 301.

[0054] In one of the embodiments, the water pump 3 is detachably and fixedly connected to the retractable hose 201 and the drainage pipe 301. When the water pump 3 is damaged, the staff can quickly remove the water pump 3 from the mobile box 1 for replacement. Depending on the actual on-site requirements, the water pump 3 can be replaced with a siphon device (not shown in the figure).

[0055] Furthermore, a battery pack can be installed at the vacant position on the top of the mobile box 1. In some cases where it is impossible to connect to an external power source, the battery pack can provide driving power for the water pump 3 or the siphon device, thereby further increasing the practicability and applicability of the present device.

[0056] In some embodiments, the moving mechanism 6 includes two fixed side plates 5, a lead screw 601, a guide rod, and a moving block 604;

[0057] Both of the two fixed side plates 5 are fixedly connected to the L-shaped load-bearing plate 4, and the two fixed side plates 5 are symmetrically arranged at both ends of the through groove 401 along the length direction of the through groove 401;

[0058] The lead screw 601 and the guide rod are both arranged in parallel between the two fixed side plates 5. The lead screw 601 is rotatably connected to both of the two fixed side plates 5, and one end of the lead screw 601 away from the moving box 1 passes through the fixed side plate 5 and is fixedly connected to a first driving motor 603;

[0059] The moving block 604 is threadedly connected to the lead screw 601, and the moving block 604 is slidably connected to the guide rod. The moving block 604 is slidably connected to the L-shaped bearing plate. The lower part of the moving block 604 passes through the through groove 401 and is fixedly connected to the lifting mechanism.

[0060] The first driving motor 603 drives the lead screw 601 to rotate, thereby driving the moving block 604 threadedly connected to the lead screw 601 to move along the length direction of the guide rod, completing the adjustment of the position of the lower lifting box 10. On the one hand, it adapts to the alignment and extraction operations of accumulated water at different positions in various environments. On the other hand, in some working conditions, after the accumulated water is pumped out, the water surface drops, and the water surface will change horizontally following the shape of the accumulated water bank. At this time, the staff can control the horizontal position of the lifting box 10 by controlling the moving mechanism 6 according to the actual working conditions, so as to adapt to the horizontal change of the water surface during the drainage process.

[0061] In some embodiments, the lifting mechanism includes two symmetrically arranged hanging plates 7 and a winding driving mechanism 9;

[0062] The winding driving mechanism 9 includes a plurality of rope drums 905 vertically arranged between the two hanging plates 7. The rope drums 905 are rotatably connected to both of the two hanging plates 7. A lifting rope 906 is fixedly connected to each rope drum 905, and the lower part of the lifting rope 906 is fixedly connected to the lifting box 10;

[0063] One end of any one of the rope drums 905 passes through the hanging plate 7 and is connected to a driving wheel 902. The same-side ends of the remaining rope drums 905 as the driving wheel 902 all pass through the hanging plate 7 and are fixedly connected to a driven wheel 904. An L-shaped mounting plate 8 is arranged at the position corresponding to the driving wheel 902 on the hanging plate 7. A second driving motor 901 is fixedly arranged on the L-shaped mounting plate 8. The output end of the second driving motor 901 passes through the L-shaped mounting plate 8 and is fixedly connected to the driving wheel 902. A transmission belt 903 is arranged between the driving wheel 902 and the driven wheel 904.

[0064] The arrangement of the rope drum 905 can control the winding and unwinding actions of the lifting rope 906. In the illustrated embodiment, two rope drums 905 are provided. One rope drum 905 is fixedly connected to the driving wheel 902, and the other rope drum 905 is connected to the driven wheel 904. The driving wheel 902 and the driven wheel 904 are connected by a transmission belt 903, enabling synchronous winding or unwinding operations of multiple rope drums 905. The L-shaped mounting plate 8 provides a fixed mounting position for the second motor. When it is necessary to control the lifting and lowering movement of the lifting box 10, the staff controls the forward and reverse rotation of the second driving motor 901 to control the winding or unwinding action of the rope drum 905, thereby completing the control of the lifting and lowering action of the lifting box 10.

[0065] In some embodiments, an upper chamber 12 and a lower chamber 13 are sequentially arranged in the lifting box 10 along the descending direction, and the upper chamber 12 and the lower chamber 13 are separated by a partition 11.

[0066] The lower chamber 13 is communicated with the retractable hose 201. A connecting slot hole communicated with the retractable hose 201 is provided on the side wall of the lower chamber 13, and the water inlet is communicated with the lower chamber 13. The upper chamber 12 is hermetically arranged, and a filter screen 17 is provided at the water inlet position.

[0067] A cleaning mechanism 15 for cleaning the filter screen 17 is arranged in the lifting box 10.

[0068] The arrangement of the upper and lower chambers 13 of the lifting box 10 can ensure that only a large amount of water flows into the lower chamber 13 of the lifting box 10. In the upper chamber 12, since the upper chamber 12 is hermetically arranged and there is a large amount of air inside, it can ensure that the lifting box 10 floats after falling into the accumulated water, so that the water inlet located in the lower chamber 13 is always in a state away from the bottom garbage or silt, reducing the contact probability between the garbage, silt or gravel and the water inlet. The setting of the filter screen 17 can filter the water filtered by the vibration filtering device again, further reducing the occurrence of blockage when the water flows into the device. The setting of the cleaning mechanism 15 can effectively clean the filter screen 17, thus ensuring that the water flow cannot enter the lower chamber 13 due to blockage of the cleaning net.

[0069] In some embodiments, the cleaning mechanism 15 includes a first rotating shaft 1501 vertically penetrating the upper chamber 12 and the lower chamber 13.

[0070] A turbine 14 fixedly connected to the first rotating shaft 1501 is arranged in the lower chamber 13.

[0071] A rotating plate 1502 is fixedly connected to the end of the first rotating shaft 1501 inside the upper chamber 12. One end of the rotating plate 1502 away from the first rotating shaft 1501 is connected to a pull rope 1503. The side wall of the upper chamber 12 facing the water inlet is detachably provided as a sealing plate 1504. A sealing hole 1505 for the pull rope 1503 to pass through is provided on the sealing plate 1504. The pull rope 1503 passes through the sealing hole 1505 and is connected to a scraper 1509. A first sliding groove 1510 for sliding connection with the scraper 1509 is provided on the lifting box 10. The sliding groove is arranged parallel to the first rotating shaft 1501.

[0072] In one embodiment, in order to reduce the friction between the pull rope 1503 and the air holes inside the upper chamber 12, a fixed pulley is suspended from the top wall of the upper chamber 12. The pull rope 1503 passes around the fixed pulley and then passes through the sealing hole 1505, thus avoiding the situation where the pull rope 1503 directly rubs against the edge of the sealing hole 1505 and breaks.

[0073] When a large amount of water surges into the lower chamber 13, the water flow will drive the turbine 14 to rotate. The rotation of the turbine 14 drives the first rotating shaft 1501 to rotate. The connection end of the pull rope 1503 and the rotating plate 1502 will move in a circular arc with the axis of the first rotating shaft 1501 as the center, thereby driving the scraper 1509 to reciprocate up and down along the first sliding groove 1510. The sliding plate is arranged in contact with the surface of the filter net 17. During the movement of the scraper 1509, the sundries accumulated on the surface of the filter net 17 will be cleaned, thus ensuring the smooth water inlet of the water inlet.

[0074] The detachable sealing plate 1504 is provided, which facilitates the staff to check the working conditions of each part inside the upper chamber 12. When a certain part inside the upper chamber 12 is damaged, the staff can open the sealing plate 1504 to replace the internal parts.

[0075] In some embodiments, a fixing plate 1506 is arranged on the outer wall of the lifting box 10 in a direction perpendicular to the first sliding groove 1510. A guiding block 1507 is arranged on the side of the fixing plate 1506 facing the scraper 1509. An arc-shaped guiding groove 1508 for the pull rope 1503 to pass through is arranged inside the guiding block 1507. One end of the guiding groove is open towards the sealing hole 1505, and the other end of the guiding groove is open towards the side of the scraper 1509. The fixing plate 1506 is used for suspending the guiding block 1507. The arc-shaped guiding groove 1508 opened in the guiding block 1507 can avoid the friction between the pull rope 1503 and the right-angle edge of the sealing hole 1505 after the pull rope 1503 passes through the sealing hole 1505. The pull rope 1503 can change the movement direction more smoothly in the arc-shaped guiding groove 1508, thereby reducing the probability of the pull rope 1503 being worn and broken during long-term reciprocating friction, and playing a role in extending the service life of the pull rope 1503.

[0076] In some embodiments, the vibration filtering mechanism 16 includes a second rotating shaft 1601, a cam 1602, and a vibration screen frame 1603;

[0077] The second rotating shaft 1601 passes through the bottom wall of the lower chamber 13 of the lifting box 10 and is coaxially fixedly connected to the first rotating shaft 1501. The cam 1602 is fixedly arranged at one end of the second rotating shaft 1601 away from the first rotating shaft 1501.

[0078] The outer bottom wall of the lifting box 10 is provided with a load-bearing slide 1604 which is slidably connected to the vibration screen frame 1603. The vibration screen frame 1603 is slidably suspended in the load-bearing slide 1604, and a return spring 1605 is provided in the load-bearing slide 1604 along the length direction of the load-bearing slide 1604. One end of the return spring 1605 is fixedly connected to the vibration screen frame 1603, and the other end of the return spring 1605 is fixedly connected to the end of the load-bearing slide 1604; the load-bearing slide 1604 plays a role in hanging and bearing the vibration screen frame, and the vibration screen frame can slide and move in the load-bearing slide 1604;

[0079] A frame 1606 is provided on one end of the vibrating screen frame 1603 protruding toward the water inlet, and a plurality of filtering sieve holes are provided on a side of the frame 1606 facing away from the lifting box 10;

[0080] One end of the vibration screen frame facing away from the frame body 1606 is arranged to abut against the side wall of the cam 1602 .

[0081] When the first rotating shaft 1501 rotates under the action of the turbine 14, the first rotating shaft 1501 will drive the second rotating shaft 1601 to rotate, and the second rotating shaft 1601 will drive the cam 1602 to rotate. When the cam 1602 rotates, it will fit the edge of the vibration screen frame 1603. When the end of the cam 1602 away from the rotation center rotates to fit the edge of the vibration screen frame 1603, in this process, the vibration screen frame 1603 is pushed away from the cam 1602 along the load-bearing chute 1604. When the end of the cam 1602 away from the rotation center leaves the vibration screen frame 1603, in this process, the vibration screen frame 1603 gradually returns to its original state under the action of the return spring 1605;

[0082] On the one hand, when the drainage operation is performed, the vibrating screen frame moves according to the above-mentioned cycle to achieve a vibration effect. Under the effect of the vibration, the filter mesh of the frame 1606 performs sieving and filtering of impurities below, so that the filtered water passes through the frame 1606 and reaches the water inlet position, thereby achieving preliminary sieving and filtering of garbage, silt and gravel;

[0083] On the other hand, due to the cleaning effect of the scraper 1509 on the filter net 17, the garbage scraped off by the scraper 1509 can be collected in the frame body 1606. During the collection process, as the vibrating screen frame moves in the above-mentioned cycle, it will shake the sundries in the frame body 1606, decomposing large pieces of silt. For the garbage or gravel that cannot be decomposed, a salvage operation can be carried out. The staff can control the lifting mechanism to drive the lifting box 10 to move upward, and drive the lifting box 10 to move to the shore through the moving mechanism 6. At this time, the staff can collect the garbage in the frame body 1606, thus completing the salvage operation of large pieces of garbage.

[0084] In some embodiments, a plurality of walking wheels 101 are provided at the bottom of the moving box 1. This facilitates the staff to push the device to the shore of the flood discharge middle hole flow channel, making it convenient to move.

[0085] In some embodiments, the retractable hose 201 passes through the L-shaped load-bearing plate 4. Passing through the L-shaped load-bearing plate 4 can enable the L-shaped load-bearing plate 4 to bear part of the weight of the retractable hose 201, and at the same time, it can reduce the length of the retractable hose 201, avoiding the situation where the water volume inside the retractable hose 201 is too large and exceeds the load of the winding box 2 during drainage.

[0086] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0087] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0088] In the present invention, unless otherwise clearly specified or limited, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed broadly. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0089] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0090] In the present invention, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0091] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. An intelligent drainage device for a hydraulic drainage structure, characterized in that: It includes a movable box, a drainage assembly is fixedly arranged on the top wall of the movable box, an L-shaped load-bearing plate is vertically arranged on the top wall of the movable box and located on one side of the drainage assembly, a movable mechanism is arranged on the side of the L-shaped load-bearing plate away from the movable box; a through groove is opened on the L-shaped load-bearing plate corresponding to the movable mechanism, a lifting mechanism is suspended under the movable mechanism; a lifting box is detachably arranged under the lifting mechanism, a water inlet is arranged on the lifting box, and a filter is arranged at the water inlet; a cleaning mechanism for cleaning the filter is arranged in the lifting box; a vibration filtering mechanism is arranged at the position corresponding to the water inlet on the side of the lifting box away from the lifting mechanism, and a retractable hose is arranged to connect the lifting box and the drainage assembly.

2. The intelligent drainage device for a hydraulic drainage structure according to claim 1, characterized in that: The drainage assembly includes a winding box, a water pump and a drainage pipe; The reel box is arranged between the water pump and the L-shaped load plate, and the reelable hose passes through the reel box and is fixedly connected to the water inlet of the water pump, so that the reel box can reel the reelable hose; The drain pipe is connected to the water outlet of the water pump.

3. The intelligent drainage device for a hydraulic drainage structure according to claim 1, characterized in that: The moving mechanism comprises two fixed side plates, a screw rod, a guide rod and a moving block; The two fixed side plates are both fixedly connected to the L-shaped load-bearing plate, and the two fixed side plates are symmetrically arranged at both ends of the through slot along the length direction of the through slot; The screw rod and the guide rod are both arranged in parallel between the two fixed side plates, the screw rod is rotatably connected to the two fixed side plates, and the end of the screw rod away from the moving box passes through the fixed side plate and is fixedly connected to the first drive motor; The moving block is threadedly connected to the screw rod, and the moving block is slidably connected to the guide rod. The moving block is slidably connected to the L-shaped bearing plate, and the moving block passes through the through slot below and is fixedly connected to the lifting mechanism.

4. The intelligent drainage device for a hydraulic drainage structure according to claim 3, characterized in that: The lifting mechanism comprises two symmetrically arranged hanging plates and a winding drive mechanism; The winding drive mechanism includes a plurality of rope drums vertically arranged between two hanging plates, the rope drums are rotatably connected to the two hanging plates, a hanging rope is fixedly connected to each rope drum, and the lower part of each hanging rope is fixedly connected to the lifting box; One end of any one of the rope drums passes through the hanging plate and is connected to a driving wheel, and the ends on the same side of the other rope drums and the driving wheel are fixedly connected to a driven wheel through the hanging plate. An L-shaped mounting plate is provided on the hanging plate at the position corresponding to the driving wheel, and a second driving motor is fixedly provided on the L-shaped mounting plate. The output end of the second driving motor passes through the L-shaped mounting plate and is fixedly connected to the driving wheel, and a transmission belt is provided between the driving wheel and the driven wheel.

5. The intelligent drainage device for hydraulic drainage structures according to claim 1, characterized in that: An upper chamber and a lower chamber are sequentially arranged in the lifting box along the descending direction, and the upper chamber and the lower chamber are separated by a partition; The lower chamber is connected to the retractable hose, and the water inlet is connected to the lower chamber, and the upper chamber is sealed.

6. The intelligent drainage device for a hydraulic drainage structure according to claim 5, characterized in that: The cleaning mechanism includes a first rotating shaft vertically penetrating the upper chamber and the lower chamber; The lower chamber is provided with a turbine fixedly connected to the first rotating shaft; A rotating plate is fixedly connected to the end of the first rotating shaft in the upper chamber, and a pull rope is connected to the end of the rotating plate away from the first rotating shaft. The side wall of the upper chamber facing the water inlet is removably arranged as a sealing plate, and a sealing hole is arranged on the sealing plate for the pull rope to pass through. The pull rope is connected to a scraper through the sealing hole, and a first slide groove is arranged on the lifting box to be slidably connected to the scraper, and the slide groove is arranged parallel to the first rotating shaft.

7. The intelligent drainage device for a hydraulic drainage structure according to claim 6, characterized in that: A fixed plate is arranged on the outer wall of the lifting box perpendicular to the direction of the first slide groove, a guide block is arranged on the fixed plate facing the scraper side, an arc-shaped guide groove for the pull rope to pass through is arranged inside the guide block, one end of the guide groove is opened toward the sealing hole, and the other end of the guide groove is opened toward the scraper side.

8. The intelligent drainage device for a hydraulic drainage structure according to claim 6, characterized in that: The vibration filtering mechanism includes a second rotating shaft, a cam and a vibration screen frame; The second rotating shaft passes through the bottom wall of the lower chamber of the lifting box and is coaxially fixedly connected with the first rotating shaft, and the cam is fixedly arranged at one end of the second rotating shaft away from the first rotating shaft; The outer bottom wall of the lifting box is provided with a load-bearing slideway connected to the vibration screen frame in a sliding manner, the vibration screen frame is slidably suspended in the load-bearing slideway, and a return spring is provided in the load-bearing slideway along the length direction of the load-bearing slideway, one end of the return spring is fixedly connected to the vibration screen frame, and the other end of the return spring is fixedly connected to the end of the load-bearing slideway; The vibrating screen frame is provided with a frame protruding from one end thereof toward the water inlet, and a plurality of filtering sieve holes are provided on a side of the frame facing away from the lifting box; One end of the vibration screen frame facing away from the frame body is disposed in contact with the cam side wall.

9. The intelligent drainage device for a hydraulic drainage structure according to claim 1, characterized in that: A plurality of walking wheels are arranged at the bottom of the moving box.

10. The intelligent drainage device for hydraulic drainage structures according to claim 1, characterized in that: The retractable hose is arranged to penetrate the L-shaped load plate.

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