Water conservancy project drainage anti-blocking device
By designing displacement components and recoil components in the drainage device of the water conservancy engineering, the rapid cleaning of the intercepting network disk is achieved, and the cumbersome problem of filter cleaning in the prior art is solved, which reduces maintenance costs and improves drainage efficiency.
Patent Information
- Application Number
- CN202421290404.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The filter net of the existing water conservancy project drainage device is inconvenient to clean, and debris are stuck in the pipeline, which is cumbersome and time-consuming.
A water conservancy project drainage and anti-blocking device was designed, and the displacement component was used to drive the sewage storage pipe to rotate along the inner wall of the drainage cylinder, and combined with the recoil component to flush and clean the intercepting network disk to avoid the disassembly process.
It realizes rapid cleaning of intercepted network disks, shortens the time of the overall cleaning process, reduces the maintenance cost of the device, and prevents dirt from entering the device, affecting the drainage work.
Smart Images
Figure CN222525480U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water conservancy engineering drainage and relates to a water conservancy engineering drainage anti-blocking device. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. In order to make full use of water resources, drainage is often required in water conservancy projects. When the drainage device is draining, a filter net is needed to intercept debris in the water.
[0003] However, in the prior art, the filter screens of the drainage devices of water conservancy projects are mostly fixed in the devices. Not only does the filter screen need to be removed from the device when cleaning itself, which makes the cleaning of the filter screen more cumbersome, but the debris intercepted by the filter screen will be retained in the pipeline of the drainage device, and the process of cleaning the accumulated debris will also consume a lot of time. Utility Model Content
[0004] The utility model aims to provide a water conservancy project drainage anti-blocking device to solve the problem that the filter screen in the existing water conservancy project drainage device is inconvenient to clean.
[0005] The technical solution adopted by the utility model is a water conservancy project drainage anti-blocking device, comprising a drainage tube, the outer wall of the drainage tube is radially connected with a drainage pipe and a sewage outlet pipe, the drainage pipe and the sewage outlet pipe are located in the same horizontal plane and form an angle with each other.
[0006] A recoil assembly is arranged on the inner wall of the drainage tube relative to the sewage outlet pipe, a displacement assembly is fixedly connected to the top of the drainage tube, the displacement assembly is connected to the sewage storage pipe, the sewage storage pipe is driven by the displacement assembly to perform circumferential rotational motion along the inner wall of the drainage tube, and an interception net disk is installed in the sewage storage pipe.
[0007] The utility model is also characterized in that:
[0008] The displacement assembly includes a horizontal frame bolted to the top of the drainage tube, a transfer motor is installed at one end of the horizontal frame, a transfer folding rod is installed at the bottom end of the transfer motor, the other end of the transfer folding rod is fixedly connected to the sewage storage pipe, and a closed arc plate is fixedly connected to the outer side of the sewage storage pipe, the width of the closed arc plate is greater than the inner diameter of the drainage pipe, and the closed arc plate and the drainage pipe are located on the same horizontal line.
[0009] Both ends of the sewage storage pipe are arranged to be arc-shaped surfaces.
[0010] The transfer folding rod comprises a horizontal section and a vertical section. The horizontal section of the transfer folding rod is connected to the output end of the transfer motor, and the vertical section of the transfer folding rod is fixedly connected to the sewage storage pipe.
[0011] The recoil assembly includes a bottom connecting plate fixed on the inner wall of the drainage tube, the center line of the bottom connecting plate and the axis of the sewage outlet pipe are located in the same vertical direction, a recoil arc plate is fixedly connected to one side of the bottom connecting plate, a center tube is opened at the top of the recoil arc plate, a recoil hole is opened at the center of the surface of the recoil arc plate, and the height of the recoil arc plate is lower than the transfer folding rod.
[0012] The area of the end face of the sewage storage pipe is smaller than that of the recoil arc plate, and the curvature of the curved surface of the sewage storage pipe facing the axial center of the drainage tube is the same as that of the recoil arc plate, and the distance between the recoil arc plate and the drainage tube is not less than the length of the sewage storage pipe.
[0013] A gathering bucket is installed at the bottom end of the drainage tube, and cantilever legs are installed around the outer side of the drainage tube.
[0014] The beneficial effects of the utility model are:
[0015] 1. The utility model adopts the setting of displacement components. When the interception net disk of the sewage storage pipe intercepts a certain amount of debris, the position of the sewage storage pipe can be changed. The interception net disk is flushed by the recoil component to clean the debris attached to the interception net disk. There is no need to disassemble the interception net disk and there is no need to gather the debris, so that the time consumption of the cleaning process of the entire interception net disk is greatly shortened, and the maintenance cost of the device is reduced.
[0016] 2. The utility model can temporarily close the drainage pipe when the sewage storage pipe moves by setting the closed arc plate, so that the drainage work of the device will be automatically stopped when the device is cleaning, preventing dirt from entering the device and affecting the subsequent drainage work. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the water conservancy project drainage and anti-blocking device of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of one side of the utility model water conservancy project drainage and anti-blocking device;
[0019] Figure 3 It is a schematic diagram of the structure of the drainage and anti-blocking device for water conservancy projects in a bottom view according to the utility model.
[0020] In the figure: 1. center tube; 2. bottom connecting plate; 3. recoil arc plate; 31. recoil hole; 4. cantilevered leg; 5. closed arc plate; 6. drainage tube; 7. horizontal frame; 8. transfer motor; 9. sewage outlet pipe; 10. transfer folding rod; 11. drainage pipe; 12. sewage storage pipe; 13. interception net plate; 14. gathering bucket. DETAILED DESCRIPTION
[0021] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.
[0022] Figure 1The utility model provides an embodiment of the drainage and anti-blocking device for water conservancy projects, including a drainage tube 6, a closed arc plate 5 is arranged on the inner side of the drainage tube 6, a bottom connecting plate 2 is fixedly connected to the inner wall of the drainage tube 6, a recoil arc plate 3 is fixedly connected to one side of the bottom connecting plate 2, a center tube 1 is opened at the top of the recoil arc plate 3, a recoil hole 31 is opened at the center of the surface of the recoil arc plate 3, and cantilever legs 4 are installed around the outer side of the drainage tube 6, such as Figure 2 As shown, the top of the drainage tube 6 is connected to a horizontal frame 7 by bolts, one end of the horizontal frame 7 is installed with a transfer motor 8, the bottom end of the transfer motor 8 is installed with a transfer folding rod 10, the other end of the transfer folding rod 10 is fixedly connected with a sewage storage pipe 12, the inner side of the sewage storage pipe 12 is installed with an interception net plate 13, the surface of the drainage tube 6 is provided with a sewage outlet pipe 9, and one side of the drainage tube 6 is provided with a drainage pipe 11, as shown in FIG. Figure 3 As shown, a gathering bucket 14 is installed at the bottom end of the drainage tube 6.
[0023] In the device, the transfer motor 8 drives the sewage storage pipe 12 and the intercepting net plate 13 to rotate through the transfer folding rod 10. At the same time, since a closed arc plate 5 is fixedly connected to one side of the sewage storage pipe 12, the closed arc plate 5 rotates accordingly during the rotation of the sewage storage pipe 12, thereby blocking the drainage pipe 11 to prevent unfiltered water from entering the device and being discharged through the collection bucket 14.
[0024] In the device, the space formed by the inner wall of the drainage tube 6 and the recoil arc plate 3 just accommodates the sewage storage pipe 12. When discharging sewage, the sewage storage pipe 12 runs between the inner wall of the drainage tube 6 and the recoil arc plate 3 and is in close contact with the two, preventing the leakage of sewage and impurities generated when cleaning the interception net plate 13.
[0025] Embodiment 1:
[0026] like Figure 1 and Figure 2 As shown, the drainage and anti-blocking device for water conservancy projects includes a drainage tube 6, and the outer wall of the drainage tube 6 is connected with a drainage pipe 11 and a sewage discharge pipe 9 along the radial direction of the drainage tube 6. The drainage pipe 11 and the sewage discharge pipe 9 are located in the same horizontal plane and form an angle with each other. The drainage pipe 11 and the sewage discharge pipe 9 are located in the same horizontal plane so that the sewage storage pipe 12 can move between the interfaces of the two and the drainage tube 6 under the drive of the transfer motor 8;
[0027] A recoil assembly is arranged on the inner wall of the drainage tube 6 relative to the sewage outlet pipe 9. A displacement assembly is fixedly connected to the top of the drainage tube 6. The displacement assembly is connected to a sewage storage pipe 12. The sewage storage pipe 12 is driven by the displacement assembly to perform circumferential rotational motion along the inner wall of the drainage tube 6. An interception net disk 13 is installed in the sewage storage pipe 12.
[0028] Embodiment 2:
[0029] like Figure 1 and Figure 2As shown, the displacement assembly includes a horizontal frame 7 bolted to the top of the drainage tube 6, a transfer motor 8 is installed at one end of the horizontal frame 7, the output end of the transfer motor 8 is connected to the transfer folding rod 10, the other end of the transfer folding rod 10 is fixedly connected to the sewage storage pipe 12, and a closed arc plate 5 is fixedly connected to the outer side of the sewage storage pipe 12. The width of the closed arc plate 5 is greater than the inner diameter of the drainage pipe 11 to ensure that the closed arc plate 5 can quickly and completely close the drainage pipe 11 after the sewage storage pipe 12 moves to prevent unfiltered water from flowing into the device, and the closed arc plate 5 and the drainage pipe 11 are located on the same horizontal line.
[0030] Both ends of the sewage storage pipe 12 are arranged as arc surfaces, and the arrangement of the arc surface of the sewage storage pipe 12 facilitates the cooperation with the drainage tube 6 and the recoil arc plate 3, reduces the gap between the sewage storage pipe 12 and the two, and prevents impurities or sewage from leaking out.
[0031] The transfer folding rod 10 includes a horizontal section and a vertical section. The horizontal section of the transfer folding rod 10 is connected to the output end of the transfer motor 8, and the vertical section of the transfer folding rod 10 is fixedly connected to the sewage storage pipe 12, playing the role of power transmission in the device and cooperating with the transfer motor 8 to adjust the position of the sewage storage pipe 12.
[0032] Embodiment three:
[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the recoil assembly includes a bottom connecting plate 2 fixed to the inner wall of the drainage tube 6, the center line of the bottom connecting plate 2 and the axis of the sewage outlet pipe 9 are located in the same vertical direction, a recoil arc plate 3 is fixedly connected to one side of the bottom connecting plate 2, a center tube 1 is opened at the top of the recoil arc plate 3, a recoil hole 31 is opened at the center of the surface of the recoil arc plate 3, and the height of the recoil arc plate 3 is lower than the transfer folding rod 10 to prevent the recoil arc plate 3 from blocking the rotation of the transfer folding rod 10 during the movement of the sewage storage pipe 12, thereby affecting the displacement of the sewage storage pipe 12.
[0034] The apex of the recoil arc plate 3 is located on the axis of the sewage outlet pipe 9, and the area of the end face of the sewage storage pipe 12 is smaller than the area of the recoil arc plate 3, so that when the recoil assembly cleans the sewage storage pipe 12, the recoil arc plate 3 can completely cover the end face of the sewage storage pipe 12, thereby enhancing the impact force of the water flow, and the curvature of the axial arc surface of the sewage storage pipe 12 facing the drainage tube 6 is the same as the curvature of the recoil arc plate 3, and the spacing between the recoil arc plate 3 and the drainage tube 6 is not less than the length of the sewage storage pipe 12, so that the sewage storage pipe 12 can smoothly run between the recoil arc plate 3 and the inner wall of the drainage tube 6 to clean the interception net plate 13.
[0035] A gathering bucket 14 is installed at the bottom end of the drainage tube 6, and cantilever legs 4 are installed around the outer side of the drainage tube 6.
[0036] When the utility model is working, the device is in an initial state, the sewage storage pipe 12 and the drainage pipe 11 are fitted together, and the water to be treated enters the device from the drainage pipe 11, wherein the impurities in the water are intercepted by the interception net plate 13, and the clean water passes through the interception net plate 13 and flows into the collection bucket 14, and then is discharged from the device; when the interception net plate 13 needs to be cleaned, the transfer motor 8 drives the sewage storage pipe 12 to rotate through the transfer folding rod 10, and the closed arc plate 5 rotates therewith, until the sewage storage pipe 12 reaches between the drainage tube 6 and the recoil arc plate 3, and the closed arc plate 5 is fitted with the drainage pipe 11 to close it, and then the external water source of the central pipe 1 is used to make the water flow spray out from the recoil hole 31, flush the interception net plate 13, and discharge the impurities and sewage from the sewage outlet pipe 9 under the action of the water flow. After the cleaning is completed, the transfer motor 8 resets the sewage storage pipe 12 through the transfer folding rod 10 to continue the drainage work.
Claims
1. A water conservancy project drainage and anti-blocking device, characterized in that: It comprises a drainage tube (6), the outer wall of the drainage tube (6) being connected with a drainage pipe (11) and a sewage discharge pipe (9) along the radial direction of the drainage tube (6), the drainage pipe (11) and the sewage discharge pipe (9) being located in the same horizontal plane and forming an angle with each other; A recoil assembly is arranged on the inner wall of the drainage tube (6) relative to the sewage outlet pipe (9); a displacement assembly is fixedly connected to the top of the drainage tube (6); the displacement assembly is connected to a sewage storage pipe (12); the sewage storage pipe (12) is driven by the displacement assembly to perform circumferential rotational movement along the inner wall of the drainage tube (6); and an interception net disk (13) is installed in the sewage storage pipe (12).
2. The water conservancy project drainage and anti-blocking device according to claim 1 is characterized in that: The displacement assembly comprises a horizontal frame (7) fixed by bolts to the top end of the drainage tube (6); a transfer motor (8) is installed at one end of the horizontal frame (7); a transfer folding rod (10) is installed at the bottom end of the transfer motor (8); the other end of the transfer folding rod (10) is fixedly connected to the sewage storage pipe (12); a closed arc plate (5) is fixedly connected to the outer side of the sewage storage pipe (12); the width of the closed arc plate (5) is greater than the inner diameter of the drainage pipe (11); and the closed arc plate (5) and the drainage pipe (11) are located on the same horizontal line.
3. The water conservancy project drainage and anti-blocking device according to claim 2 is characterized in that: Both ends of the sewage storage pipe (12) are configured as arc-shaped surfaces.
4. The water conservancy project drainage and anti-blocking device according to claim 2, characterized in that: The transfer folding rod (10) comprises a horizontal section and a vertical section. The horizontal section of the transfer folding rod (10) is connected to the output end of the transfer motor (8), and the vertical section of the transfer folding rod (10) is fixedly connected to the sewage storage pipe (12).
5. The water conservancy project drainage and anti-blocking device according to claim 2, characterized in that: The recoil assembly comprises a bottom connecting plate (2) fixed to the inner wall of the drainage tube (6), the center line of the bottom connecting plate (2) and the axis of the sewage outlet pipe (9) are located in the same vertical direction, a recoil arc plate (3) is fixedly connected to one side of the bottom connecting plate (2), a center tube (1) is provided at the top end of the recoil arc plate (3), a recoil hole (31) is provided at the center of the surface of the recoil arc plate (3), and the height of the recoil arc plate (3) is lower than the transfer folding rod (10).
6. The water conservancy project drainage and anti-blocking device according to claim 5, characterized in that: The vertex of the recoil arc plate (3) is located on the axis of the sewage outlet pipe (9), the area of the end face of the sewage storage pipe (12) is smaller than the area of the recoil arc plate (3), and the curvature of the axial arc surface of the sewage storage pipe (12) facing the drainage tube (6) is the same as the curvature of the recoil arc plate (3), and the distance between the recoil arc plate (3) and the drainage tube (6) is not less than the length of the sewage storage pipe (12).
7. The water conservancy project drainage and anti-blocking device according to claim 1, characterized in that: A gathering bucket (14) is installed at the bottom end of the drainage tube (6), and cantilever legs (4) are installed around the outer side of the drainage tube (6).