Water gate filtering device

Abstract

The utility model provides a water gate filtering device. The water gate filtering device comprises a filtering assembly and a supporting assembly, the filtering assembly is used for being arranged on the supporting assembly, the supporting assembly comprises a mounting part, platforms are fixedly connected to the edges of the left side and the right side of the top of the mounting part, vertical frames are fixedly connected to the tops of the two platforms, and limiting grooves are formed in the surfaces of the vertical frames; the filter assembly comprises a lifting table, the left side wall and the right side wall of the lifting table are fixedly connected with limiting blocks, the limiting blocks are slidably connected with the limiting grooves in the adjacent sides, and a fixing piece is fixedly connected between the two platforms. Transmission rods are rotationally connected to the surface of the side wall, facing the lifting table, of the fixing part in a bilateral symmetry mode. The water gate filtering device has the advantage that various floating objects on one side of the filtering plate can be automatically cleaned and collected.

Description

Technical Field

[0001] The utility model relates to the field of sluice filtration, in particular to a sluice filtration device. Background Art

[0002] A sluice is a control facility for closing and opening a water discharge (release) channel. It is one of the important components of a hydraulic structure and can be used to intercept water flow, control water level, regulate flow rate, discharge sediment, etc. When the sluice gate is opened to connect both sides of a polluted river channel, the river water carrying garbage upstream will flow through the sluice along the river channel. To prevent the garbage from damaging the ecological environment downstream, current sluice devices generally install a filter plate in front of the sluice.

[0003] Traditional sluice filtration devices still have certain deficiencies during use: After the sluice is closed, the water flow returns to calm, and various floating objects such as blocked garbage and impurities gather on one side of the filter plate. Generally, it is necessary to manually pick them up and collect them. The overall workload is relatively large, and the operation is time-consuming and laborious. Moreover, there is a risk of personnel falling, which is somewhat dangerous.

[0004] Therefore, it is necessary to provide a new sluice filtration device to solve the above technical problems. Summary of the Utility Model

[0005] The technical problem solved by the utility model is to provide a sluice filtration device that can automatically clean and collect various floating objects on one side of the filter plate.

[0006] To solve the above technical problems, a sluice filtration device provided by the utility model includes: a filtration component, the filtration component is used to be arranged on a support component, the support component includes a mounting member, both left and right side edge positions at the top of the mounting member are fixedly connected with platforms, both tops of the two platforms are fixedly connected with vertical frames, a limiting groove is formed on the surface of the vertical frame and extends into the mounting member, the filtration component includes a lifting platform, both left and right side walls of the lifting platform are fixedly connected with limiting blocks, the limiting blocks are slidably connected with the adjacent limiting groove on one side, a fixing member is fixedly connected between the two platforms, both left and right sides of the surface of the fixing member facing the lifting platform are symmetrically rotatably connected with transmission rods, a winding wheel is fixedly connected to the surface of the transmission rod, and a lifting rope is fixedly connected between the winding wheel and the lifting platform;

[0007] A base is fixedly connected to the top of one of the platforms, a driving motor is fixedly connected to the upper surface of the base through a connecting block, an output end of the driving motor is fixedly connected with a horizontal threaded rod, an external thread of the horizontal threaded rod is connected with a sleeve, and a push plate is fixedly connected to an end of the sleeve.

[0008] As a further solution of the present utility model, guide rails are fixedly connected to the front and rear edge positions of the top of the base. A slider is slidably connected to the surface of the guide rail, and the slider is fixedly connected to the sleeve through a connecting plate.

[0009] Through the above technical solution, for the traditional water gate filtering structure, it is necessary to manually pick up and collect the floating garbage on one side of the filter plate. In this device, when the lifting platform rises to a fixed height, the river water passes through the hydrophobic holes while the garbage stays on it. At this time, the driving motor is operated to drive the horizontal threaded rod to rotate. Restricted by the guide rail and the slider, the sleeve drives the pushing plate to move horizontally, and then the garbage is pushed into the collection vehicle on the other side platform. There is no need for manual cleaning in this process, thus improving efficiency and reducing the labor intensity of workers. After the collection vehicle is full, the pin can be pulled out, and then it can be pushed to the designated recycling place to be emptied. The structure design is user-friendly.

[0010] As a further solution of the present utility model, slots are opened on both inner walls of the mounting member located below the fixing member. A filter plate is inserted into the slots. The top of the filter plate is fixedly connected to the bottom of the fixing member, and a number of hydrophobic holes are opened on the surface of the lifting platform.

[0011] Through the above technical solution, when the screw hoist drives the vertical threaded rod to rise, the gate plate will be driven to rise accordingly, and then the river water upstream will flow into the downstream. In this process, various floating garbage in the river water will be intercepted by the filter plate. The filter plate is fixedly connected to the platform through the fixing member. Therefore, after the filter plate is damaged, the user can quickly disassemble and repair it, which is more convenient.

[0012] As a further solution of the present utility model, the ends of the two transmission rods extend to the other side of the fixing member and are fixedly connected with belt pulleys. A belt is connected between the two belt pulleys. The surface of the side wall of the fixing member is fixedly connected with a control motor through a connecting block, and the output end of the control motor is fixedly connected with one of the belt pulleys.

[0013] Through the above technical solution, when the gate plate is closed and the water flow is calm, various floating objects gather on one side of the filter plate. At this time, the worker can start the control motor, drive the two transmission rods to rotate synchronously through the cooperation of the belt and the belt pulleys, and let the two reel drums wind up the lifting ropes, so as to make the lifting platform rise horizontally and stably to recycle this part of the floating objects. The structure design does not require manual fishing, and the operation is simple and easy to use.

[0014] As a further solution of the present utility model, a bracket is fixedly connected to the surface of the vertical frame on one side of the push plate. A collection vehicle is arranged below the bracket. Ear plates are fixedly connected to the front, rear, left and right side walls of the collection vehicle and the bracket. A pin is inserted between two adjacent ear plates.

[0015] Through the above technical solution, the collection vehicle and the support are fixed by the ear plates and pins, which can prevent the situation that the collection vehicle is displaced due to the force when the garbage is pushed into the interior of the collection vehicle, resulting in the failure of garbage loading.

[0016] As a further solution of the present utility model, a fixed frame is fixedly connected between two platforms on one side of the fixing member. A screw hoist is installed on the top of the fixed frame. A vertical screw rod is arranged inside the screw hoist. The vertical screw rod penetrates through the fixed frame and is fixedly connected with a gate plate. The gate plate is located inside the mounting member.

[0017] Through the above technical solution, the screw hoist and the vertical screw rod commonly used in the sluice equipment are cooperated to drive the gate plate to lift, so as to control the flow of the upstream water.

[0018] As a further solution of the present utility model, a support platform is fixedly connected to the surface of the side wall of the fixed frame facing the fixing member. Ladders are fixedly connected between the left and right ends of the support platform and one side of the platform.

[0019] Through the above technical solution, the ladder is provided to facilitate the workers to walk onto the support platform to control the operation of the screw hoist, and the structural design is reasonable.

[0020] Compared with the related technology, a sluice filtering device provided by the present utility model has the following beneficial effects:

[0021] 1. In the present utility model, when the screw hoist drives the vertical screw rod to rise, the gate plate will be driven to rise accordingly, and then the river water in the upstream will flow into the downstream. In this process, various floating garbage in the river water will be intercepted by the filter plate. The filter plate is fixedly connected to the platform through the fixing member. Therefore, after the filter plate is damaged, the user can quickly disassemble and repair it, which is more convenient. In addition, when the gate plate is closed and the water flow is calm, various floating objects gather on one side of the filter plate. At this time, the worker can start the control motor, drive the two transmission rods to rotate synchronously through the cooperation of the belt and the pulley, and let the two reel drums wind up the lifting ropes, so as to make the lifting platform rise horizontally and stably to recover this part of the floating objects. The structural design does not require manual fishing, and the operation is simple and easy to use;

[0022] 2. In this utility model, for the traditional water gate filtering structure, it is necessary to manually pick up and collect the floating garbage on one side of the filter plate. However, in this device, when the lifting platform rises to a fixed height, the river water passes through the hydrophobic holes while the garbage stays on it. At this time, the driving motor is operated to drive the horizontal threaded rod to rotate. Restricted by the guide rail and the slider, the sleeve drives the pushing plate to move horizontally, and then the garbage is pushed into the collection vehicle on the other side platform. During this process, manual cleaning is not required, thus improving efficiency and reducing the labor intensity of workers. After the collection vehicle is full, the bolt can be pulled out and then it can be pushed to the designated recycling place to be emptied. The structural design is user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] For the convenience of those skilled in the art to understand, the following further describes this utility model in conjunction with the attached drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of a water gate filtering device in this utility model;

[0025] Figure 2 It is a schematic diagram of the partial structure disassembly of a water gate filtering device in this utility model;

[0026] Figure 3 It is a schematic diagram of the partial structure of a water gate filtering device in this utility model;

[0027] Figure 4 It is a cross-sectional view of the partial structure of a water gate filtering device in this utility model.

[0028] MAIN SYMBOL DESCRIPTION:

[0029] 1. Support assembly; 2. Filter assembly; 3. Ear plate; 4. Collection vehicle; 5. Ladder; 6. Fixed frame; 7. Screw hoist; 8. Vertical threaded rod; 9. Mounting part; 10. Platform; 11. Slot; 12. Filter plate; 13. Vertical frame; 14. Bracket; 15. Gate plate; 16. Limit groove; 17. Lifting platform; 18. Limit block; 19. Fixing part; 20. Belt pulley; 21. Belt; 22. Transmission rod; 23. Reel; 24. Sleeve; 25. Horizontal threaded rod; 26. Guide rail; 27. Slider; 28. Base; 29. Pushing plate. SPECIFIC EMBODIMENTS

[0030] Please refer to Figures 1 to 4 , among which, Figure 1 It is a schematic diagram of the overall structure of a water gate filtering device in this utility model; Figure 2 It is a schematic diagram of the partial structure disassembly of a water gate filtering device in this utility model; Figure 3 It is a schematic diagram of the partial structure of a water gate filtering device in this utility model; Figure 4This is a partial structural cross-sectional view of a sluice filtering device in the present utility model. A sluice filtering device includes:

[0031] A filtering component 2, the filtering component 2 is used to be arranged on a supporting component 1. The supporting component 1 includes a mounting member 9. At the left and right side edge positions of the top of the mounting member 9, platforms 10 are fixedly connected. On the top of both platforms 10, vertical frames 13 are fixedly connected. A limiting groove 16 is formed on the surface of the vertical frame 13, and the limiting groove 16 extends into the mounting member 9. The filtering component 2 includes a lifting table 17. On the left and right side walls of the lifting table 17, limiting blocks 18 are fixedly connected. The limiting blocks 18 are slidably connected with the adjacent limiting groove 16. A fixing member 19 is fixedly connected between the two platforms 10. On the surface of the side wall of the fixing member 19 facing the lifting table 17, driving rods 22 are symmetrically rotatably connected at the left and right. On the surface of the driving rod 22, a winding wheel 23 is fixedly connected. A suspension rope is fixedly connected between the winding wheel 23 and the lifting table 17;

[0032] On the top of one side of the platform 10, a base 28 is fixedly connected. On the upper surface of the base 28, a driving motor is fixedly connected through a connecting block. The output end of the driving motor is fixedly connected with a horizontal threaded rod 25. The outer part of the horizontal threaded rod 25 is threadedly connected with a sleeve 24. The end of the sleeve 24 is fixedly connected with a pushing plate 29.

[0033] As Figures 1 - 4 shown, at the front and rear side edge positions of the top of the base 28, guide rails 26 are fixedly connected. A slider 27 is slidably connected on the surface of the guide rail 26. The slider 27 is fixedly connected with the sleeve 24 through a connecting plate.

[0034] For the traditional sluice filtering structure, it is necessary to manually pick up and collect the floating garbage on one side of the filter plate 12. In this device, when the lifting table 17 rises to a fixed height, the river water passes through the hydrophobic holes while the garbage stays on it. At this time, the driving motor is operated to drive the horizontal threaded rod 25 to rotate. Restricted by the guide rail 26 and the slider 27, the sleeve 24 drives the pushing plate to move horizontally, and then the garbage is pushed into the collection vehicle 4 on the other side platform 10. In this process, manual cleaning is not required, thus improving the efficiency and reducing the labor intensity of workers. After the collection vehicle 4 is full, the bolt can be pulled out, and then it can be pushed to the designated recycling place to be emptied. The structural design is user-friendly.

[0035] As Figures 1 - 4 shown, on both inner side walls of the mounting member 9 below the fixing member 19, inserting slots 11 are formed. A filter plate 12 is inserted into the inserting slots 11. The top of the filter plate 12 is fixedly connected with the bottom of the fixing member 19. A number of hydrophobic holes are formed on the surface of the lifting table 17.

[0036] When the screw hoist 7 drives the vertical screw rod 8 to rise, it will drive the gate plate 15 to rise accordingly, thereby allowing the river water upstream to flow into the downstream. During this process, various floating garbage in the river water will be intercepted by the filter plate 12. The filter plate 12 is fixedly connected to the platform 10 through the fixing member 19. Therefore, after the filter plate 12 is damaged, the user can quickly disassemble and repair it, which is relatively convenient.

[0037] As Figures 1 - 4 shown, the ends of the two transmission rods 22 extend to the other side of the fixing member 19 and are fixedly connected with pulleys 20. A belt 21 is connected between the two pulleys 20. The side wall surface of the fixing member 19 is fixedly connected with a control motor through a connecting block, and the output end of the control motor is fixedly connected with one of the pulleys 20.

[0038] When the gate plate 15 is closed and the water flow is calm, various floating objects gather on one side of the filter plate 12. At this time, the worker can start the control motor, drive the two transmission rods 22 to rotate synchronously through the cooperation of the belt 21 and the pulleys 20, and let the two winding wheels 23 wind up the lifting ropes, so as to make the lifting platform 17 rise horizontally and stably to recover this part of the floating objects. The structural design does not require manual fishing, and the operation is simple and easy to use.

[0039] As Figures 1 - 4 shown, a support 14 is fixedly connected to the surface of the vertical frame 13 on the side of the push plate 29. A collection vehicle 4 is arranged below the support 14. Ear plates 3 are fixedly connected to the front, rear, left, and right side walls of the collection vehicle 4 and the support 14, and pins are inserted between adjacent two ear plates 3.

[0040] Fixing the collection vehicle 4 and the support 14 through the ear plates 3 and pins can prevent the situation that when the garbage is pushed into the collection vehicle 4, the collection vehicle 4 is displaced due to the force and the garbage loading fails.

[0041] As Figures 1 - 4 shown, a fixing frame 6 is fixedly connected between the two platforms 10 on one side of the fixing member 19. A screw hoist 7 is installed on the top of the fixing frame 6. A vertical screw rod 8 is arranged inside the screw hoist 7. The vertical screw rod 8 penetrates through the fixing frame 6 and is fixedly connected with a gate plate 15. The gate plate 15 is located inside the mounting member 9.

[0042] The screw hoist 7 and the vertical screw rod 8 commonly used in the sluice equipment are used in cooperation to drive the gate plate 15 to rise and fall, so as to control the flow of the upstream water.

[0043] As Figures 1 - 4 shown, a support platform is fixedly connected to the side wall surface of the fixing frame 6 facing the fixing member 19. Ladders 5 are fixedly connected between the left and right ends of the support platform and one of the platforms 10.

[0044] A ladder 5 is provided to facilitate workers to walk onto the support platform to control the operation of the screw hoist 7, and the structural design is reasonable.

[0045] The working principle of a sluice filtering device provided by the present utility model is as follows:

[0046] The first step: When the screw hoist 7 drives the vertical screw rod 8 to rise, the gate plate 15 will be driven to rise accordingly, and then the river water in the upper stream will flow into the lower stream. In this process, various floating garbage in the river water will be intercepted by the filter plate 12. The filter plate 12 is fixedly connected to the platform 10 through the fixing member 19. Therefore, after the filter plate 12 is damaged, the user can quickly disassemble and then repair it, which is relatively convenient. In addition, when the gate plate 15 is closed and the water flow is calm, various floating objects gather on one side of the filter plate 12. At this time, the worker can start the control motor, and through the cooperation of the belt 21 and the pulley 20, drive the two transmission rods 22 to rotate synchronously, so that the two reel wheels 23 wind up the suspension ropes, and then the lifting platform 17 rises horizontally and stably to recover this part of the floating objects. The structural design does not require manual fishing, and the operation is simple and easy to use;

[0047] The second step: In the traditional sluice filtering structure, it is necessary to manually pick up and collect the floating garbage on one side of the filter plate 12. In this device, when the lifting platform 17 rises to a fixed height, the river water passes through the hydrophobic holes while the garbage stays on it. At this time, the driving motor is operated to drive the horizontal screw rod 25 to rotate. Restricted by the guide rail 26 and the slider 27, the sleeve 24 drives the pushing plate to move horizontally, and then pushes the garbage into the collection vehicle 4 on the other side of the platform 10. This process does not require manual cleaning, thus improving efficiency and reducing the labor intensity of workers. After the collection vehicle 4 is full, the pin can be pulled out, and then it can be pushed to the designated recycling place to be emptied. The structural design is user-friendly.

[0048] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle technology, the settings of the power mechanism, power supply system and control system of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0049] The standard parts used therein can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, or directly or indirectly applied. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and all are similarly included within the scope of the patent protection of the present invention.

Claims

1. A sluice filtering device, characterized in that, It includes a filtering component (2) which is used to be arranged on a supporting component (1). The supporting component (1) includes a mounting member (9). On the top of the mounting member (9), platforms (10) are fixedly connected to the left and right side edges respectively. On the top of both of the two platforms (10), vertical frames (13) are fixedly connected. A limiting groove (16) is formed on the surface of the vertical frame (13), and the limiting groove (16) extends into the mounting member (9). The filtering component (2) includes a lifting platform (17). On the left and right side walls of the lifting platform (17), limiting blocks (18) are fixedly connected respectively. The limiting blocks (18) are slidably connected to the adjacent limiting groove (16). A fixing member (19) is fixedly connected between the two platforms (10). On the surface of the side wall of the fixing member (19) facing the lifting platform (17), driving rods (22) are symmetrically rotatably connected at the left and right. A winding wheel (23) is fixedly connected to the surface of the driving rod (22). A suspension rope is fixedly connected between the winding wheel (23) and the lifting platform (17). On the top of one side of the platform (10), a base (28) is fixedly connected. On the upper surface of the base (28), a driving motor is fixedly connected through a connecting block. The output end of the driving motor is fixedly connected with a horizontal threaded rod (25). A sleeve (24) is externally threaded on the horizontal threaded rod (25). A push plate (29) is fixedly connected to the end of the sleeve (24).

2. The sluice filtering device according to claim 1, characterized in that, On the top of the base (28), guide rails (26) are fixedly connected to the front and rear side edges respectively. A slider (27) is slidably connected to the surface of the guide rail (26). The slider (27) is fixedly connected to the sleeve (24) through a connecting plate.

3. The sluice filtering device according to claim 1, characterized in that On both inner side walls of the mounting member (9) located below the fixing member (19), inserting slots (11) are formed. A filter plate (12) is inserted into the inserting slot (11). The top of the filter plate (12) is fixedly connected to the bottom of the fixing member (19). A number of hydrophobic holes are formed on the surface of the lifting platform (17).

4. The sluice filtering device according to claim 1, characterized in that, The ends of the two driving rods (22) extend to the other side of the fixing member (19) and are fixedly connected with belt pulleys (20). A belt (21) is connected between the two belt pulleys (20). On the surface of the side wall of the fixing member (19), a control motor is fixedly connected through a connecting block. The output end of the control motor is fixedly connected to one of the belt pulleys (20).

5. The sluice filtering device according to claim 1, characterized in that, On the surface of the vertical frame (13) opposite to the push plate (29), a bracket (14) is fixedly connected. A collection cart (4) is arranged below the bracket (14). Ear plates (3) are fixedly connected to the front and rear side walls of the collection cart (4) and the bracket (14). A pin is inserted between two adjacent ear plates (3).

6. The sluice filtering device according to claim 1, wherein, A fixing frame (6) is fixedly connected between the two platforms (10) located on one side of the fixing member (19). A screw hoist (7) is installed on the top of the fixing frame (6). A vertical threaded rod (8) is arranged inside the screw hoist (7). The vertical threaded rod (8) penetrates through the fixing frame (6) and is fixedly connected with a gate plate (15). The gate plate (15) is located inside the mounting member (9).

7. The sluice filtering device according to claim 6, characterized in that, One side wall surface of the fixing frame (6) facing the fixing member (19) is fixedly connected with a support platform, and ladders (5) are fixedly connected between the left and right ends of the support platform and a platform (10) on one side.

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