Water pumping equipment for water conservancy construction
By introducing circular sliding scraping debris and floating circle counterweight design into water conservancy construction pumping equipment, the problem of water plants and silt blockage is solved, and the filter holes are unblocked and the device is stable.
Patent Information
- Application Number
- CN202422370392.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-27
AI Technical Summary
During water conservancy construction, water pumping devices are prone to blockage of water plants and silt, resulting in failure of the device, and the existing technology is difficult to effectively solve.
A water conservancy construction water pumping equipment is designed, including a cylinder, filter hole, ring and drive assembly. The driving assembly drives the ring to slide along the axial direction of the cylinder to scrape away debris, combines the floating ring and counterweight block to adjust the position of the device in the water to prevent the sinking bottom from sucking into the sludge.
Effectively prevent the filter holes from being blocked, ensure the normal operation of the water pump, avoid sludge inhalation, and improve the water pumping efficiency and equipment reliability.
Smart Images
Figure CN223136496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy construction, in particular to a water pumping device for water conservancy construction. Background Technique
[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits, and is also called a water project. Water is an indispensable precious resource for human production and life. However, its natural state does not fully meet the needs of humans. Only by building water conservancy projects can water flow be controlled, flood disasters be prevented, and water volume be regulated and distributed to meet the needs of people's lives and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluice gates, water inlets, channels, aqueducts, raft channels, and fishways to achieve their goals.
[0003] In water conservancy construction, a pumping device is used to pump water away. Since there are many floating sundries and waterweeds on the surface of the pond and there is a thick layer of silt at the bottom, when most pumping devices are in use, they may suck in waterweeds into the device, resulting in the blockage of the pumping device. At the same time, the water pipe may sink to the bottom, causing the device to suck in a large amount of silt and resulting in a blockage phenomenon. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is: in view of the above problems, to provide a water pumping device for water conservancy construction.
[0005] The technical solution adopted by the utility model is: a water pumping device for water conservancy construction, characterized by comprising:
[0006] A cylinder, the top of which is connected with a circular plate in an open manner. A plurality of filter holes for pumping water filtration are arranged on the outer wall of the cylinder, and a ring is sleeved on the outer wall of the cylinder;
[0007] A water pump, the water inlet end of which is connected with a water inlet pipe, the end of the water inlet pipe penetrates through the circular plate and extends into the interior of the cylinder, and the water outlet end of the water pump is connected with a water discharge pipe;
[0008] A driving assembly is arranged on the circular plate, and the driving assembly can drive the ring to slide reciprocally along the axial direction of the cylinder, so that the ring can scrape off the sundries attached to the outside of the cylinder.
[0009] By means of the above technical means, the ring is driven by the driving assembly to move along the axial direction of the cylinder, so that the ring can scrape off the sundries attached to the outside of the cylinder, thereby ensuring the smoothness of the filter holes on the cylinder.
[0010] In some embodiments, the driving assembly includes an electric push rod, a guiding column and a fixing block. A rectangular plate is connected to the circular plate through an arc-shaped plate. Two groups of electric push rods are installed on the rectangular plate. The output end of the electric push rod is connected to the guiding column. The circular plate is provided with a guiding hole corresponding to the guiding column. The guiding column is slidably connected in the guiding hole. The end of the guiding column is connected to the fixing block, and the fixing block is connected to the outer wall of the circular ring.
[0011] In some embodiments, a first round hole is provided on the rectangular plate, and a second round hole is provided on the circular plate. The water inlet pipe sequentially passes through the first round hole and the second round hole and extends into the cylinder. The first round hole is fixedly connected to the water inlet pipe.
[0012] In some embodiments, a floating ring is sleeved on the outer wall of the circular plate, and a counterweight is fixed at the bottom of the cylinder, so that the cylinder sinks below the water surface and is higher than the mud bottom.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. By driving the circular ring through the driving assembly, the circular ring slides back and forth along the axial direction of the cylinder on the outer wall of the cylinder to scrape off the sundries outside the cylinder, so that the filter holes on the cylinder are kept unblocked, thereby ensuring the normal operation of the water pump.
[0015] 2. By arranging a floating ring at one end of the cylinder and a counterweight at the other end of the cylinder to adjust the position of the device in the water, the cylinder can sink below the water surface and be higher than the mud bottom. While not affecting the normal pumping of the device, it prevents the phenomenon that the device directly sinks to the bottom and sucks in a large amount of silt, resulting in blockage. Description of the Drawings
[0016] Figure 1 is the structural schematic diagram of the present application.
[0017] Figure 2 is the partial sectional structural schematic diagram of the present application.
[0018] Description of the Reference Numerals:
[0019] 1. Floating ring; 2. Water inlet pipe; 3. Drain pipe; 4. Water pump; 5. Counterweight; 6. Filter hole; 7. Fixing block; 8. Guiding column; 9. Electric push rod; 10. Rectangular plate; 11. Arc-shaped plate; 12. Guiding hole; 13. Circular ring; 14. Cylinder; 15. First round hole; 16. Second round hole; 17. Circular plate.
[0020] This specification includes references to "one embodiment" or "embodiments". The appearances of the phrases "in one embodiment" or "in embodiments" do not necessarily refer to the same embodiment. Specific features, structures, or characteristics may be combined in any suitable manner consistent with the present disclosure.
[0021] "comprising", which is an open - ended term. As used in the appended claims, this term does not exclude additional structures or steps.
[0022] "first", "second", etc. As used herein, these terms serve as labels for the nouns preceding them and do not imply any type of ordering (e.g., spatial, temporal, logical, etc.). Detailed implementation mode
[0023] To enable those skilled in the art to better understand the solution of the present utility model, the technical solution of the present utility model will be further described below in conjunction with specific embodiments.
[0024] Combined with Figures 1 to 2 As shown, this embodiment is a water conservancy construction pumping device, comprising a cylinder 14, a water pump 4 and a driving assembly. The top of the cylinder 14 is open and fixedly connected with a circular plate 17. A plurality of filter holes 6 for pumping and filtering are provided on the outer wall of the cylinder 14. A ring 13 is sleeved on the outer wall of the cylinder 14. The water inlet end of the water pump 4 is connected with a water inlet pipe 2, and the end of the water inlet pipe 2 penetrates through the circular plate 17 and extends into the cylinder 14. The water outlet end of the water pump 4 is connected with a drain pipe 3. A driving assembly is provided on the circular plate 17, and the driving assembly can drive the ring 13 to reciprocate axially along the cylinder 14, so that the ring 13 can scrape off the sundries attached to the outside of the cylinder 14.
[0025] In some embodiments, the driving assembly includes an electric push rod 9, a guide post 8 and a fixed block 7. A rectangular plate 10 is connected to the circular plate 17 through two arc plates 11. Two groups of electric push rods 9 are installed on the rectangular plate 10. The output end of the electric push rod 9 is connected with a guide post 8. A guide hole 12 corresponding to the guide post 8 is provided on the circular plate 17. The guide post 8 is slidably connected in the guide hole 12. The end of the guide post 8 is connected with a fixed block 7, and the fixed block 7 is connected to the outer wall of the ring 13.
[0026] The electric push rod 9 drives the guide post 8, the guide post 8 drives the fixed block 7, so that the fixed block 7 drives the ring 13 to move. During the movement of the ring 13, the attachments such as weeds outside the cylinder 14 are scraped off, avoiding the blockage of the filter holes 6 on the cylinder 14.
[0027] Furthermore, a first round hole 15 is provided on the rectangular plate 10, and a second round hole 16 is provided on the circular plate 17. The water inlet pipe 2 passes through the first round hole 15 and the second round hole 16 in sequence and extends into the cylinder 14. The first round hole 15 is fixedly connected with the water inlet pipe 2, which is convenient for fixing the water inlet pipe 2.
[0028] In some embodiments, a floating ring 1 is fixedly sleeved on the outer wall of the circular plate 17, and a counterweight 5 is fixed at the bottom of the cylinder 14, which is convenient for ensuring that the bottom of the cylinder 14 faces downward, so that the cylinder 14 sinks below the water surface and is higher than the mud bottom, and the device will not suck the bottom sludge during the pumping process, resulting in the clogging of the filter holes.
[0029] Embodiment The implementation principle of a water conservancy construction pumping device is as follows:
[0030] During use, the water inlet pipe 2 is placed in the water to be pumped. At this time, under the buoyancy of the floating ring 1, the bottom of the cylinder 14 faces downward. Under the action of the counterweight 5, the cylinder 14 will sink below the water surface. At this time, the water pump 4 is turned on, and the water pump 4 will pump the water from the filter holes 6 of the cylinder 14 into the water inlet pipe 2 and then discharge it through the drain pipe 3. After the water pump 4 works for a period of time, some weeds or attachments will adhere to the outside of the filter cylinder, which will cause the permeability of the filter holes 6 to deteriorate, thereby affecting the operation of the water pump 4. At this time, the electric push rod 9 needs to be opened. The electric push rod 9 can push the guide post 8 to slide on the circular plate 17. At the same time, the guide post 8 drives the ring 13 to move through the fixed block 7, and the ring 13 will scrape off the weeds and other attachments outside the cylinder 14 to prevent the filter holes 6 on the cylinder 14 from being blocked.
[0031] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.
Claims
1. A water conservancy construction pumping device, characterized in that, Comprising: A cylinder (14) with a circular plate (17) connected to its top opening. A plurality of water pumping and filtering holes (6) are provided on the outer wall of the cylinder (14), and a ring (13) is sleeved on the outer wall of the cylinder (14). A water pump (4) whose inlet end is connected to a water inlet pipe (2). The end of the water inlet pipe (2) penetrates through the circular plate (17) and extends into the interior of the cylinder (14). The outlet end of the water pump (4) is connected to a drain pipe (3). A driving assembly is provided on the circular plate (17). The driving assembly can drive the ring (13) to reciprocate axially along the cylinder (14), so that the ring (13) can scrape off the sundries attached to the outside of the cylinder (14).
2. The water conservancy construction pumping equipment according to claim 1, characterized in that: The driving assembly includes an electric push rod (9), a guide post (8) and a fixing block (7). A rectangular plate (10) is connected to the circular plate (17) through an arc plate (11). Two groups of the electric push rods (9) are installed on the rectangular plate (10). The output end of the electric push rod (9) is connected to the guide post (8). A guide hole (12) corresponding to the guide post (8) is provided on the circular plate (17). The guide post (8) is slidably connected in the guide hole (12). The end of the guide post (8) is connected to the fixing block (7), and the fixing block (7) is connected to the outer wall of the ring (13).
3. A water conservancy construction pumping device according to claim 2, characterized in that: A first round hole (15) is provided on the rectangular plate (10), and a second round hole (16) is provided on the circular plate (17). The water inlet pipe (2) sequentially passes through the first round hole (15) and the second round hole (16) and extends into the cylinder (14). The first round hole (15) is fixedly connected to the water inlet pipe (2).
4. A water conservancy construction pumping device according to claim 1, characterized in that: A floating ring (1) is sleeved on the outer wall of the circular plate (17), and a counterweight (5) is fixed at the bottom of the cylinder (14), so that the cylinder (14) sinks below the water surface and is higher than the mud bottom.