Water conservancy fence with detachable and replaceable filter screen

Abstract

The utility model relates to the technical field of water conservancy fences, in particular to a water conservancy fence with a detachable filter screen, which comprises a base, a support I is fixedly mounted on the upper surface of the left side of the base, a support II is fixedly mounted on the upper surface of the right side of the base, a sliding chute I is formed in the support I, and a sliding chute II is formed in the support II. A first connecting rod is slidably connected to the interior of the first sliding groove, a second connecting rod is slidably connected to the interior of the second sliding groove, a first motor is placed in the first support, and a gear is fixedly installed at the output end of the first motor. The filter screen frame is rotated through the second motor, so that the filter screen frame emerges from the water surface to be cleaned, cleaning is convenient, manpower is saved, meanwhile, the filter plate is prevented from being blocked, the utilization rate of the filter plate reaches the highest, the replacement frequency is reduced, and the workload of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy fences, in particular to a water conservancy fence with a detachable filter screen. Background Art

[0002] Hydraulic fences play an important role in water conservancy projects. They are mainly used to intercept and filter impurities in water and protect the water environment. Publication No.: CN217810875U discloses a fence for water conservancy projects, including a fixed component, a plurality of support components are arranged inside the fixed component, and the plurality of support components are divided into two groups, each group has three support components, the three support components are fixedly connected, and the two groups of support components are arranged in a linear array. The advantages of the utility model are that the support assembly and the screw stepper motor can solve the problem of blockage of the filter screen. The support assembly is moved upward to the water surface by the screw stepper motor, and the filter screen is installed inside the support assembly, so the filter screen can be disassembled to clean the filter screen, and when one group of support assemblies rises, the garbage in the water is still flowing, so two groups of support assemblies are set up, when one group of filter screens is cleaned, the other group can also effectively intercept the garbage. The device in the above technology is prone to blockage when encountering large garbage such as aquatic plants and plastic bags, and the filter screen needs to be replaced in time. The replacement frequency is high, time-consuming and labor-intensive, which brings great inconvenience to the staff and needs to be improved. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a hydraulic fence with a detachable filter screen.

[0004] The utility model adopts the following technical scheme: a hydraulic fence with a removable filter screen, comprising a base, a bracket one is fixedly installed on the left upper surface of the base, and a bracket two is fixedly installed on the right upper surface of the base, a slide groove one is provided inside the bracket one, a slide groove two is provided inside the bracket two, a connecting rod one is slidably connected inside the slide groove one, and a connecting rod two is slidably connected inside the slide groove two, a filter plate is fixedly installed between the connecting rod one and the connecting rod two, a tooth groove is provided on the surface of the connecting rod one, a motor one is placed inside the bracket one, a gear is fixedly installed on the output end of the motor one, a motor two is placed inside the bracket two, a round rod is fixedly connected to the output end of the motor two, a filter screen frame is fixedly installed on the end of the round rod away from the motor two, a filter screen frame is fixedly installed on the inside of the filter screen frame, and a collecting groove is provided on the lower end surface of the filter screen frame.

[0005] Preferably, a heat dissipation window 1 is provided on the surface of the bracket 1 where the motor 1 is placed, and a heat dissipation window 2 is provided on the surface of the bracket 2 where the motor 2 is placed. Here, the motors 1 and 2 can obtain good heat dissipation effects through the heat dissipation windows 1 and 2 during operation, thereby improving the stability and life of the equipment.

[0006] Preferably, a ground column is fixedly installed on the lower surface of the base, where the base can be firmly fixed on the ground, providing strong supporting force to ensure the stability and safety of the entire water conservancy fence.

[0007] Preferably, there are two groups of round rods, which are rotatably connected to bracket one and bracket two respectively. Here, through the rotation of motor two, the round rods can drive the filter frame to rotate, thereby cleaning the filter, which is convenient and practical.

[0008] Preferably, the motor 1 and the motor 2 are above the filter plate, where the motors will not directly contact the water flow at the bottom, thereby reducing the risk of water ingress damage to the motors 1 and 2 and improving the safety and reliability of the equipment.

[0009] Preferably, a cleaning groove is provided inside the filter plate, a cleaning rack is slidably connected inside the cleaning groove, a cleaning rod is fixedly installed on the lower end of the cleaning rack, a baffle is fixedly installed on the upper end of the cleaning rack, and a handle is fixedly installed on the surface of the baffle, so that the staff can clean the filter plate that needs to be replaced.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, a base, a bracket 1, a bracket 2, a slide 1, a slide 2, a connecting rod 1, a connecting rod 2, a filter plate, a motor 1, a motor 2, a filter frame, and a filter screen are arranged. The filter screen intercepts large garbage such as aquatic plants and plastic bags in the water flow, and the filter frame is rotated by the motor 2 to float to the water surface for cleaning, which is convenient for cleaning and saves manpower. At the same time, the filter plate is prevented from being blocked, so that the utilization rate of the filter plate is maximized, the replacement frequency is reduced, and the workload of the staff is reduced.

[0012] 2. In the utility model, by arranging a cleaning groove, a cleaning frame, a cleaning rod, a baffle plate, and a handle, the cleaning frame is pulled, and foreign matters in the filter plate are cleaned out through the cleaning rod, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a hydraulic fence with a detachable filter screen;

[0014] Figure 2 The utility model provides an exploded view of the overall structure of a hydraulic fence with a detachable filter screen;

[0015] Figure 3 A cross-sectional view of a motor of a hydraulic fence with a detachable filter screen is provided for the utility model;

[0016] Figure 4 The utility model provides a motor cross-sectional view of a hydraulic fence with a detachable filter screen;

[0017] Figure 5 The utility model provides an exploded view of the filter plate of a hydraulic fence with a detachable filter screen;

[0018] Legend:

[0019] 1. Base; 2. Bracket 1; 3. Bracket 2; 4. Heat dissipation window 1; 5. Heat dissipation window 2; 6. Slide 1; 7. Slide 2; 8. Connecting rod 1; 9. Connecting rod 2; 10. Filter plate; 11. Tooth groove; 12. Motor 1; 13. Gear; 14. Motor 2; 15. Round rod; 16. Filter rack; 17. Collecting tank; 18. Ground column; 19. Cleaning tank; 20. Cleaning rack; 21. Cleaning rod; 22. Baffle; 23. Handle; 24. Filter. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-2The utility model provides a technical solution: a water conservancy fence with a detachable filter screen, comprising a base 1, a bracket 2 is fixedly installed on the left upper surface of the base 1, a bracket 2 is fixedly installed on the right upper surface of the base 1, and a ground column 18 is fixedly installed on the lower surface of the base 1. The base 1 can be firmly fixed on the ground to provide strong supporting force to ensure the stability and safety of the entire water conservancy fence. A slide groove 6 is provided inside the bracket 2, a slide groove 2 7 is provided inside the bracket 2 3, a connecting rod 1 8 is slidably connected inside the slide groove 6, and a connecting rod 2 9 is slidably connected inside the slide groove 2 7, a filter plate 10 is fixedly installed between the connecting rod 1 8 and the connecting rod 2 9, a tooth groove 11 is provided on the surface of the connecting rod 1 8, and a motor 12 is placed inside the bracket 2. A gear 13 is fixedly installed on the output end of the motor 12, and a motor 2 14 is placed inside the bracket 2 3. The motors 12 and 14 are above the filter plate, and the motors 12 and 14 will not directly contact the water flow at the bottom, which reduces the risk of water damage to the motors 12 and 14, and improves the safety and reliability of the equipment. A heat dissipation window 14 is opened on the surface of the bracket 2 where the motor 12 is placed, and a heat dissipation window 25 is opened on the surface of the bracket 23 where the motor 14 is placed. The motors 12 and 14 can obtain good heat dissipation effects through the heat dissipation windows 14 and 25 during operation, thereby improving the stability and life of the equipment. A round rod 15 is fixedly connected to the output end of the motor 2 14. There are two groups of round rods 15, respectively corresponding to Bracket 1 2 and bracket 2 3 are rotatably connected, a filter frame 16 is fixedly installed at one end of the round rod 15 away from the motor 2 14, a filter screen 24 is fixedly installed inside the filter frame 16, and a collecting groove 17 is provided on the lower end surface of the filter frame 16. The filter screen 24 intercepts large garbage such as aquatic plants and plastic bags in the water flow, and the filter frame 16 is rotated by the motor 2 14 to float to the surface, and the garbage on the filter screen 24 is cleaned. The cleaning is simple and manpower is saved. At the same time, the filter plate 10 is prevented from being blocked, so that the utilization rate of the filter plate 10 is maximized, the replacement frequency is reduced, and the workload of the staff is reduced. When using the hydraulic fence, the hydraulic fence is placed at the water outlet, the ground column 18 is inserted into the ground, and the filter plate 10 is fixedly installed between the connecting rod 1 8 and the connecting rod 2 9 Then, the connecting rod 18 is inserted into the slide groove 16 in the bracket 12, and the connecting rod 29 is inserted into the slide groove 27 in the bracket 23, so that the filter plate 10 is immersed in the water. At this time, the filter screen 24 in the filter frame 16 intercepts large garbage such as aquatic plants and plastic bags in the water, and intercepts the garbage into the collection tank 17. The motor 214 is started, and the round rod 15 is rotated to make the filter frame 16 rotate. At this time, the filter screen 24 and the collection tank 17 bring the intercepted large garbage such as aquatic plants and plastic bags out of the water. The motor 214 is turned off. At this time, the staff cleans the filter screen 24 and the collection tank 17 that have floated to the surface. After cleaning, the motor 214 is started again, and the round rod 15 is rotated in the opposite direction to restore the filter frame 16 to its original position. The motor 214 is turned off. When it is necessary to clean the filter plate 10,Start the motor 12 and rotate the gear 13. The gear 13 drives the connecting rod 18 to move upward by meshing with the tooth groove 11. At the same time, the connecting rod 18 drives the connecting rod 29 and the filter plate 10 to float to the surface. Turn off the motor 12. At this time, the staff will take out the filter plate 10 for cleaning. After cleaning, insert the connecting rod 18 into the chute 16 in the bracket 12, and insert the connecting rod 29 into the chute 27 in the bracket 23, so that the filter plate 10 is immersed in water.

[0024] Embodiment 2

[0025] See also Figure 3 A cleaning groove 19 is provided inside the filter plate 10, and a cleaning rack 20 is slidably connected inside the cleaning groove 19. A cleaning rod 21 is fixedly installed at the lower end of the cleaning rack 20, and a baffle 22 is fixedly installed at the upper end of the cleaning rack 20. A handle 23 is fixedly installed on the surface of the baffle 22, which is convenient for the staff to clean the filter plate 10 that needs to be replaced. When using the hydraulic fence, the filter plate 10 that needs to be cleaned is first placed on the ground, and the staff pulls the cleaning rack 20 out of the cleaning groove 19 of the filter plate 10 through the handle 23. At the same time, the cleaning rod 21 cleans out the foreign matter in the filter plate 10, and then the cleaning rack 20 and the filter plate 10 are further cleaned. After cleaning, the cleaning rack 20 is put back into the filter plate 10.

[0026] Working principle: When using the hydraulic fence, place the hydraulic fence at the water outlet, insert the ground column 18 into the ground, and fix the filter plate 10 between the connecting rod 1 8 and the connecting rod 2 9. Then insert the connecting rod 1 8 into the slide groove 1 6 in the bracket 1 2, and insert the connecting rod 2 9 into the slide groove 2 7 in the bracket 2 3, so that the filter plate 10 is immersed in the water. At this time, the filter net 24 in the filter rack 16 intercepts large garbage such as aquatic plants and plastic bags in the water, and intercepts the garbage into the collection tank 17. Start the motor 2 14 and rotate the round rod 15 to rotate the filter rack 16. At this time, the filter net 24 and the collection tank 17 bring the intercepted large garbage such as aquatic plants and plastic bags out of the water. Turn off the motor 2 14. At this time, the staff cleans the filter net 24 and the collection tank 17 that floated to the surface. After cleaning, start the motor 2 14 again and rotate the round rod 15 in the opposite direction. The filter frame 16 is restored to its original position and the motor 2 14 is turned off. When the filter plate 10 needs to be cleaned, the motor 12 is started and the gear 13 is rotated. The gear 13 drives the connecting rod 1 8 to move upward by meshing with the tooth groove 11. At the same time, the connecting rod 1 8 drives the connecting rod 2 9 and the filter plate 10 to float to the surface of the water. The motor 12 is turned off. At this time, the staff takes out the filter plate 10, places it on the ground and starts cleaning. The staff pulls the cleaning frame 20 out of the cleaning groove 19 of the filter plate 10 through the handle 23. At the same time, the cleaning rod 21 cleans out the foreign matter in the filter plate 10, and then further cleans the cleaning frame 20 and the filter plate 10. After cleaning, put the cleaning frame 20 back into the filter plate 10, and then insert the connecting rod 1 8 into the slide groove 1 6 in the bracket 1 2, and insert the connecting rod 2 9 into the slide groove 2 7 in the bracket 2 3, so that the filter plate 10 is immersed in water.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hydraulic fence with a detachable filter screen, comprising a base (1), characterized in that: A bracket 1 (2) is fixedly mounted on the left upper surface of the base (1), and a bracket 2 (3) is fixedly mounted on the right upper surface of the base (1); a slide groove 1 (6) is provided inside the bracket 1 (2), and a slide groove 2 (7) is provided inside the bracket 2 (3); a connecting rod 1 (8) is slidably connected inside the slide groove 1 (6), and a connecting rod 2 (9) is slidably connected inside the slide groove 2 (7); a filter plate (10) is fixedly mounted between the connecting rod 1 (8) and the connecting rod 2 (9); and a toothed surface is provided on the surface of the connecting rod 1 (8). A slot (11) is formed in the first bracket (2), a motor (12) is placed inside the first bracket (2), a gear (13) is fixedly mounted on the output end of the motor (12), a motor (14) is placed inside the second bracket (3), a round rod (15) is fixedly connected to the output end of the motor (14), a filter frame (16) is fixedly mounted on one end of the round rod (15) away from the motor (14), a filter (24) is fixedly mounted inside the filter frame (16), and a collecting slot (17) is provided on the lower end surface of the filter frame (16).

2. The hydraulic fence with a detachable filter screen according to claim 1 is characterized in that: A heat dissipation window (4) is provided on the surface of the bracket (2) at the position where the motor (12) is placed, and a heat dissipation window (5) is provided on the surface of the bracket (3) at the position where the motor (14) is placed.

3. The hydraulic fence with a detachable filter screen according to claim 1 is characterized in that: A ground column (18) is fixedly mounted on the lower surface of the base (1).

4. The hydraulic fence with a detachable filter screen according to claim 1 is characterized in that: There are two groups of round rods (15), which are rotatably connected to the first bracket (2) and the second bracket (3) respectively.

5. The hydraulic fence with a detachable filter screen according to claim 1 is characterized in that: The motor one (12) and the motor two (14) are located above the filter plate.

6. The hydraulic fence with a detachable filter screen according to claim 1 is characterized in that: A cleaning groove (19) is provided inside the filter plate (10), a cleaning frame (20) is slidably connected inside the cleaning groove (19), a cleaning rod (21) is fixedly mounted on the lower end of the cleaning frame (20), a baffle (22) is fixedly mounted on the upper end of the cleaning frame (20), and a handle (23) is fixedly mounted on the surface of the baffle (22).

Images