Flood control and drainage device for water system treatment

Abstract

The flood control and drainage device comprises a flood control and drainage pump station arranged above a closed water system dam, a water inlet pipe is arranged on one side of the water outlet end of the flood control and drainage pump station, one side of the drainage end of the flood control and drainage pump station communicates with a municipal drainage pipeline, and a fixing frame is arranged on the side, located on the water inlet pipe, of the flood control and drainage pump station; according to the flood control and drainage pump station, the water inlet pipe of the flood control and drainage pump station is inserted into the grid cage net, so that the water inlet of the water inlet pipe can be effectively prevented from directly sinking to the water bottom, the water inlet pipe is prevented from being blocked by sludge, and the stability of flood control and drainage operation is improved; and meanwhile, a vertical adjusting mechanism and a vibration knocking assembly are arranged on the outer side of the fixing frame, silt attached to the outer wall of the grid cage net can be removed under the vibration effect, and therefore the situation that the silt blocks the grid cage net is avoided, and it is guaranteed that flood control and drainage operation is conducted smoothly.

Description

Technical Field

[0001] The present invention relates to the technical field of water system governance, and in particular to a flood control and drainage device for water system governance. Background Art

[0002] In recent years, with the development of urbanization, urban land resources have become increasingly scarce. As a result, many developers have developed low-lying areas in the city and some urban river channels, cutting off some of the river water systems in the urban areas and turning them into closed water systems without external water system replenishment. To manage these closed water systems, many cities have transformed them into wetland parks or lakes, which are artificially controlled to form a comprehensive ecological system. However, when the precipitation is large, these closed water systems without external connection will become an important hidden danger of urban waterlogging. To deal with the flood disasters in the closed water systems, most of them will carry out flood control and drainage on the closed water systems through pumping stations. In the process of using traditional flood control and drainage pumping stations, most of them directly put the drainage pipes into the water system. During use, the pipes will sink to the bottom of the water. When the staff conducts drainage pumping, the pipes are extremely likely to suck out the silt at the bottom of the river, and a large amount of silt adheres to the water inlet position of the pipes, which is extremely easy to cause blockage. This not only requires manual cleaning, greatly increasing the labor intensity of the staff, but also causing the entire drainage work to be unable to proceed smoothly. In view of this, in-depth research on the above problems has led to the generation of this case. Summary of the Invention

[0003] The purpose of the present invention is to solve the above problems, and a flood control and drainage device for water system governance is designed to solve the problems raised in the background art.

[0004] The technical solution of the present invention to achieve the above purpose is: a flood control and drainage device for water system governance, including a flood control and drainage pumping station arranged above the dam of the closed water system. One side of the water outlet end of the flood control and drainage pumping station is provided with a water inlet pipe, and the drainage end is connected to the municipal drainage pipeline. A fixing frame is arranged on one side of the flood control and drainage pumping station where the water inlet pipe is located. The fixing frame is fixedly connected to the side wall of the dam. A grid cage is arranged inside the fixing frame, and the grid cage is immersed below the water level. One end of the water inlet pipe extends into the grid cage and is assembled and connected to the upper end face of the grid cage through a flange connector. A vertical adjustment mechanism is arranged outside the fixing frame, and a rainproof cover is buckled outside the vertical adjustment mechanism. A vibration knocking component is arranged on the moving end of the vertical adjustment mechanism. One end of the vibration knocking component is provided with a fixing rod, and a hammering component is installed at the lower end of the fixing rod.

[0005] The above-mentioned vertical adjustment mechanism includes a fixed seat, a drive control member, a transmission lead screw, a guide member, and a moving seat. The fixed seat is arranged on the outer wall surface of the fixed frame. The drive control member is arranged at the upper end of the fixed seat. The transmission lead screw is rotatably arranged in the fixed seat and one end thereof is connected to the output end of the drive control member. The guide members are symmetrically arranged on both sides of the transmission lead screw. The moving seat is internally embedded with a lead screw nut and is in spiral cooperation with the transmission lead screw. Both sides of the moving seat are respectively connected to the moving ends of the guide members.

[0006] The above-mentioned drive control member includes a rotary motor, a speed reducer, and a fixed shaft. The input end of the speed reducer is connected to the drive end of the rotary motor. One end of the fixed shaft is connected to the output end of the speed reducer and the other end is assembled and connected to the transmission lead screw.

[0007] The above-mentioned guide member includes a guide rail and a slider. The guide rails are symmetrically arranged on both sides of the transmission lead screw. The slider is slidably sleeved on the guide rail and is connected to the moving seat.

[0008] The above-mentioned vibration knocking assembly includes a compression spring, a support, and a vibration motor. The compression springs are arranged on the side wall of the moving seat in a rectangular array. The support is arranged at one end of the compression spring and is connected to the fixed rod. The vibration motor is arranged on the side wall of the support.

[0009] The above-mentioned hammering member includes a cross beam and a hammer head. The cross beam is installed at the lower end of the fixed rod. The hammer head is fixedly arranged on the side wall of the cross beam and is in contact with the outer wall surface of the grid cage net.

[0010] The flood control and drainage device for water system treatment made by using the technical solution of the present invention upgrades the technology of the water inlet end of the existing flood control and drainage pumping station. A fixed frame is arranged on the side of the dam. A grid cage net is arranged inside the fixed frame. The water inlet pipe of the flood control and drainage pumping station is inserted into the grid cage net, so that it can effectively prevent the water inlet of the water inlet pipe from directly sinking to the bottom, thus avoiding silt blockage of the water inlet pipe and improving the stability of flood control and drainage operations. At the same time, a vertical adjustment mechanism and a vibration knocking assembly are arranged outside the fixed frame. The vertical position of the vibration knocking assembly can be adjusted by using the vertical adjustment mechanism, so as to push the fixed rod and the hammering member to mechanically hammer the outside of the grid cage net. Under the vibration action, the sediment attached to the outer wall of the grid cage net can be cleared, thus avoiding sediment blockage of the grid cage net and ensuring the smooth progress of flood control and drainage operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view structural schematic diagram of a flood control and drainage device for water system treatment described in the present invention.

[0012] Figure 2 For the present invention Figure 1 Partial enlarged structural schematic diagram.

[0013] Figure 3 For the present invention Figure 2 is a schematic side sectional structure view.

[0014] Figure 4 For the present invention Figure 2 is a schematic enlarged partial structure view at position a.

[0015] In the figure: 1. Dam; 2. Flood control and drainage pumping station; 3. Water inlet pipe; 4. Fixed frame; 5. Grid cage net; 6. Flange connector; 7. Rainproof cover; 8. Fixed rod; 9. Fixed seat; 10. Transmission lead screw; 11. Moving seat; 12. Rotary motor; 13. Reducer; 14. Fixed shaft; 15. Guide rail; 16. Slide block; 17. Compression spring; 18. Support; 19. Vibration motor; 20. Cross beam; 21. Hammer head. Specific embodiments

[0016] Through those skilled in the art, all electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of operation among the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be given.

[0017] Example: Combining with the attached Figures 1-4It can be seen that the present application specifically designs a flood control and drainage device for water system treatment, including a flood control and drainage pumping station 2 arranged above the dam 1 of the closed water system. One side of the water outlet end of the flood control and drainage pumping station 2 is provided with a water inlet pipe 3, and the drainage end is connected to the municipal drainage pipe. On one side of the water inlet pipe 3 of the flood control and drainage pumping station 2, there is a fixed frame 4, and the fixed frame 4 is fixedly connected to the side wall of the dam 1. A grid cage 5 is arranged inside the fixed frame 4, and the grid cage 5 is immersed below the water body. One end of the water inlet pipe 3 extends into the grid cage 5 and is assembled and connected to the upper end surface of the grid cage 5 through a flange connecting piece 6. A vertical adjustment mechanism is arranged outside the fixed frame 4, and a rainproof cover 7 is buckled outside the vertical adjustment mechanism. A vibration knocking component is arranged on the moving end of the vertical adjustment mechanism. One end of the vibration knocking component is provided with a fixed rod 8, and a hammering member is installed at the lower end of the fixed rod 8. The water inlet end of the existing flood control and drainage pumping station 2 is technically upgraded. A fixed frame 4 is arranged on the side of the dam 1, and a grid cage 5 is arranged inside the fixed frame 4. The water inlet pipe 3 of the flood control and drainage pumping station 2 is inserted into the grid cage 5, so as to effectively prevent the water inlet of the water inlet pipe 3 from directly sinking to the bottom, thus avoiding silt blocking the water inlet pipe 3 and improving the stability of flood control and drainage operations. At the same time, a vertical adjustment mechanism and a vibration knocking component are arranged outside the fixed frame 4. The vertical position of the vibration knocking component can be adjusted by using the vertical adjustment mechanism, so as to push the fixed rod 8 and the hammering member to mechanically hammer the outside of the grid cage 5. Under the action of vibration, the sediment attached to the outer wall of the grid cage 5 can be cleared, thus avoiding sediment blocking the grid cage 5 and ensuring the smooth progress of flood control and drainage operations.

[0018] In the specific implementation process, the above-mentioned vertical adjustment mechanism includes a fixed seat 9, a drive control member, a transmission lead screw 10, a guide member, and a moving seat 11. The fixed seat 9 is arranged on the outer side wall surface of the fixed frame 4. The drive control member is arranged at the upper end of the fixed seat 9. The transmission lead screw 10 is rotatably arranged in the fixed seat 9 and one end thereof is connected to the output end of the drive control member. The guide members are symmetrically arranged on both sides of the transmission lead screw 10. The moving seat 11 is internally provided with a lead screw nut and is in screw fit with the transmission lead screw 10. Both sides of the moving seat 11 are respectively connected to the moving ends of the guide members. Among them, the drive control member includes a rotary motor 12, a speed reducer 13, and a fixed shaft 14. The input end of the speed reducer 13 is connected to the drive end of the rotary motor 12. One end of the fixed shaft 14 is connected to the output end of the speed reducer 13, and the other end is assembled and connected to the transmission lead screw 10. The above-mentioned guide member includes a guide rail 15 and a slider 16. The guide rails 15 are symmetrically arranged on both sides of the transmission lead screw 10. The slider 16 is slidably sleeved on the guide rail 15 and is connected to the moving seat 11. During use, by the cooperative action of the rotary motor 12 and the speed reducer 13, the rotation adjustment of the fixed shaft 14 is realized, so that the transmission lead screw 10 is driven to rotate by the fixed shaft 14. During the rotation of the transmission lead screw 10, under the limiting action of the lead screw nut, the moving seat 11 is pushed to slide along the guide rail 15 in the vertical direction, and further the vibration knocking assembly is pushed to move in the vertical direction. Among them, the vibration knocking assembly includes a compression spring 17, a support 18, and a vibration motor 19. The compression springs 17 are arranged in a rectangular array on the side wall of the moving seat 11. The support 18 is arranged at one end of the compression spring 17 and is connected to the fixed rod 8. The vibration motor 19 is arranged on the side wall of the support 18. The hammering member includes a cross beam 20 and a hammer head 21. The cross beam 20 is installed at the lower end of the fixed rod 8. The hammer head 21 is fixedly arranged on the side wall of the cross beam 20 and is in contact with the outer side wall surface of the grid cage 5. During the movement of the moving seat 11, the vibration motor 19 on the side wall of the support 18 is started. At this time, the vibration force is transmitted to the hammer head 21 through the support 18, the fixed rod 8, and the cross beam 20, and the hammer head 21 is continuously in contact with the side wall of the grid cage 5. The sediment attached to the outer wall of the grid cage 5 is cleared by the vibration force, ensuring the stability of the pumping operation.

[0019] The above technical solution only reflects the preferred technical solution of the technical solution of the present invention. Some changes that those skilled in the art of the present technology may make to some parts thereof all reflect the principle of the present invention and fall within the protection scope of the present invention.

Claims

1. A flood control and drainage device for water system treatment, comprising a flood control and drainage pumping station arranged above the embankment of a closed water system, characterized in that, On one side of the water outlet end of the flood control and drainage pumping station, there is a water inlet pipe. The drainage end is connected to the municipal drainage pipeline. On the side of the water inlet pipe of the flood control and drainage pumping station, there is a fixing frame, which is fixedly connected to the side wall of the dam. Inside the fixing frame, there is a grid cage net, which is immersed below the water level. One end of the water inlet pipe extends into the grid cage net and is assembled and connected to the upper end face of the grid cage net through a flange connecting piece. On the outside of the fixing frame, there is a vertical adjusting mechanism. A rainproof cover is buckled outside the vertical adjusting mechanism. On the moving end of the vertical adjusting mechanism, there is a vibration knocking component. One end of the vibration knocking component is equipped with a fixing rod, and a hammering member is installed at the lower end of the fixing rod.

2. The flood control and drainage device for water system treatment according to claim 1, characterized in that, The vertical adjusting mechanism includes a fixed seat, a driving control member, a transmission lead screw, a guiding member and a moving seat. The fixed seat is arranged on the outer wall surface of the fixing frame. The driving control member is arranged at the upper end of the fixed seat. The transmission lead screw is rotatably arranged in the fixed seat and one end is connected to the output end of the driving control member. The guiding members are symmetrically arranged on both sides of the transmission lead screw. The moving seat is internally equipped with a lead screw nut and is in screw fit with the transmission lead screw. Both sides of the moving seat are respectively connected to the moving ends of the guiding members.

3. A flood control and drainage device for water system treatment according to claim 2, characterized in that, The driving control member includes a rotary motor, a speed reducer and a fixed shaft. The input end of the speed reducer is connected to the driving end of the rotary motor. One end of the fixed shaft is connected to the output end of the speed reducer and the other end is assembled and connected to the transmission lead screw.

4. A flood control and drainage device for water system treatment according to claim 2, characterized in that, The guiding member includes a guide rail and a slider. The guide rails are symmetrically arranged on both sides of the transmission lead screw. The slider is slidably sleeved on the guide rail and is connected to the moving seat.

5. The flood control and drainage device for water system treatment according to claim 2, characterized in that, The vibration knocking component includes compression springs, a support and a vibration motor. The compression springs are arranged in a rectangular array on the side wall of the moving seat. The support is arranged at one end of the compression spring and is connected to the fixing rod. The vibration motor is arranged on the side wall of the support.

6. A flood control and drainage device for water system treatment according to claim 1, characterized in that, The hammering member includes a cross beam and a hammer head. The cross beam is installed at the lower end of the fixing rod. The hammer head is fixedly arranged on the side wall of the cross beam and is in contact with the outer wall surface of the grid cage net.

Images