Water diversion structure device for water conservancy and hydropower engineering
By introducing hydraulic cylinders and cleaning racks into the water diversion structure of water conservancy and hydropower projects, combined with the design of limit pins and movable holes, the problem of poor disposal of floating garbage on the water surface is solved, and more efficient garbage cleaning and filter plate removal is achieved, which is convenient for Maintenance reduces costs.
Patent Information
- Application Number
- CN202421038690.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing water diversion structural devices used in water conservancy and hydropower projects have poor results when treating floating garbage on the water surface, which can easily lead to blockage of filter equipment and have limitations.
A water diversion structure device including a hydraulic cylinder and a cleaning frame is designed. The cleaning frame is driven upward by the hydraulic cylinder, and combined with the design of limit pins and movable holes, the garbage is effectively cleaned; at the same time, a filter plate is set up to facilitate disassembly and cleaning. Pile of garbage.
It significantly strengthens the cleaning effect of floating garbage, avoids equipment blockage, improves the disassembly and maintenance efficiency of filter plates, and reduces maintenance costs.
Smart Images
Figure CN222252005U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a water diversion structure device used in water conservancy and hydropower engineering. Background Art
[0002] Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. 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. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, regulate and distribute water, and meet the people's life and production needs for water resources.
[0003] The prior art (patent number: CN115162257A) discloses a water diversion structure for water conservancy and hydropower projects, including a device body, the device body including a foundation, a water inlet channel, a sedimentation channel, a drainage channel, a garbage block, a filter device and a valve control device, the foundation is a trapezoidal structure, the water inlet channel, the sedimentation channel and the drainage channel are all installed on the top of the foundation, the sedimentation channel is located at the right end of the water inlet channel, the drainage channel is located at the right end of the sedimentation channel, the garbage block, the filter device and the valve control device are all installed on the top of the water inlet channel, and the garbage block and the filter device are located at the left end of the valve control device. The beneficial effect of the utility model is that it can effectively remove sludge and impurities in the water, so that the water diversion structure used for water conservancy and hydropower projects precipitates impurities in the water in a stepped manner, thereby efficiently improving the purity of the water. Compared with the existing method of filtering impurities and sludge in the water through a filter, this method precipitates and filters the sludge and impurities in the water in a stepped manner, which can further reduce the cost of water filtration. In terms of maintenance, the structure of this device is simple, and only the sludge in the sedimentation tank needs to be cleaned out. Therefore, compared with the filter, this device has low manufacturing cost and maintenance cost, and is more efficient and convenient to use manually.
[0004] The existing water diversion structure device used in water conservancy and hydropower projects has the following disadvantages. Since the existing equipment is not effective in cleaning garbage floating on the water surface, the floating garbage can easily clog the filtering equipment, which makes the equipment have certain limitations. Therefore, we propose a new type of water diversion structure device for water conservancy and hydropower projects. Utility Model Content
[0005] The main purpose of the utility model is to provide a water diversion structure device for water conservancy and hydropower engineering, which can effectively solve the problem that garbage floating on the water surface is inconvenient to handle.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A water diversion structure device for water conservancy and hydropower engineering comprises a water diversion channel, wherein a group of support columns are fixedly installed at the front and rear ends of the upper end of the water diversion channel, the two groups of support columns are symmetrically distributed front and back and each group is provided with two, a cross plate is fixedly installed on the upper ends of the two groups of support columns, a hydraulic cylinder is fixedly installed at the middle of the upper end of the cross plate, the output end of the hydraulic cylinder passes through the cross plate and is fixedly installed with a cleaning rack, a filter plate is arranged on the right side inside the water diversion channel, and a discharge rack is fixedly installed on the left part of the front end of the water diversion channel.
[0008] Preferably, the output end of the hydraulic cylinder passes through the cross plate and is movably connected to a hydraulic rod, the lower end of the hydraulic rod is fixedly connected to a connecting plate, and the front and rear lower ends of the connecting plate are fixedly connected to a group of connecting columns.
[0009] Preferably, the connecting plate is configured as an "H"-shaped structure, and the two groups of connecting columns are symmetrically distributed front to back and each group is configured with two.
[0010] Preferably, a cleaning groove is provided in the middle part of the front end of the cleaning frame, a through hole is provided on the upper left end of the cleaning frame to pass through to the left and right, a connecting shaft is fixedly inserted and connected to the lower side of the inside of the cleaning groove, a cleaning plate is movably sleeved on the outer surface of the connecting shaft, a limiting hole is provided on the upper left end of the cleaning plate, a movable hole is provided on the lower left end of the cleaning plate to pass through to the left and right, and a limiting pin is movably inserted and connected in the limiting hole.
[0011] Preferably, the limiting pin passes through the through hole and is movably inserted and connected in the limiting hole, the connecting shaft and the movable hole are movably inserted and connected, and there is a gap between the cleaning plate and the connecting plate.
[0012] Preferably, connecting grooves are provided on the front and rear sides of the water diversion channel, a handle is fixedly connected to the middle of the upper end of the filter plate, baffles are fixedly connected to the front and rear ends of the filter plate, connecting blocks are fixedly connected to the front and rear ends of the two baffles, the connecting blocks are connected in the connecting grooves, and the baffles are tightly attached to the inner wall of the water diversion channel but not fixed.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by setting a hydraulic cylinder and a cleaning frame, the cleaning of floating garbage can be strengthened. When in use, the cleaning frame is first placed in the water diversion channel so that all the garbage floating on the water surface is blocked in the cleaning frame. When the garbage in the cleaning frame needs to be cleaned, the hydraulic cylinder drives the hydraulic rod and the connecting plate to move upward, and the cleaning frame is moved upward under the drive of the connecting column, so that the garbage in the cleaning frame is cleaned out of the water under the movement of the cleaning frame, and then the limit pin is taken out from the limit hole and the through hole, and the cleaning plate is tilted under the movement of the connecting shaft and the movable hole, so that the garbage can be discharged from the cleaning frame, thereby strengthening the garbage cleaning effect;
[0015] 2. In the utility model, by setting the filter plate, the disassembly of the filter plate can be strengthened. When in use, when the garbage accumulated on the filter plate needs to be cleaned, firstly, the handle is controlled and the connecting block is taken out from the connecting groove by pulling the handle, so that the filter plate is easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a water diversion structure device used in water conservancy and hydropower projects of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of a hydraulic cylinder of a water diversion structure device used in water conservancy and hydropower engineering according to the utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of a cleaning frame of a water diversion structure device used in water conservancy and hydropower engineering according to the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a filter plate of a water diversion structure device used in water conservancy and hydropower engineering.
[0020] In the figure: 1. water diversion channel; 2. support column; 3. cross plate; 4. hydraulic cylinder; 5. cleaning rack; 6. filter plate; 7. discharge rack; 8. connecting groove; 41. hydraulic rod; 42. connecting plate; 43. connecting column; 51. cleaning groove; 52. through hole; 53. limit pin; 54. connecting shaft; 55. movable hole; 56. limit hole; 57. cleaning plate; 61. handle; 62. baffle; 63. connecting block. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] like Figure 1-4 As shown, a water diversion structure device for water conservancy and hydropower engineering includes a water diversion channel 1, a group of support columns 2 are fixedly installed at the front and rear ends of the upper end of the water diversion channel 1, the two groups of support columns 2 are symmetrically distributed front and back and each group is provided with two, a cross plate 3 is fixedly installed on the upper ends of the two groups of support columns 2, a hydraulic cylinder 4 is fixedly installed at the middle of the upper end of the cross plate 3, the output end of the hydraulic cylinder 4 passes through the cross plate 3 and is fixedly installed with a cleaning rack 5, a filter plate 6 is arranged on the right side of the inside of the water diversion channel 1, and a discharge rack 7 is fixedly installed on the left part of the front end of the water diversion channel 1.
[0025] The output end of the hydraulic cylinder 4 passes through the cross plate 3 and is movably connected with a hydraulic rod 41. The lower end of the hydraulic rod 41 is fixedly connected with a connecting plate 42. The front and rear parts of the lower ends of the connecting plate 42 are fixedly connected with a group of connecting columns 43. The connecting plate 42 is set as an "H"-shaped structure. The two groups of connecting columns 43 are symmetrically distributed front and back and each group is set as two. A cleaning groove 51 is opened in the middle of the front end of the cleaning frame 5. A through hole 52 that passes through the left and right is opened on the upper left end of the cleaning frame 5. A connecting shaft 54 is fixedly inserted and connected to the lower side of the inside of the cleaning groove 51. A cleaning plate 57 is movably sleeved on the outer surface of the connecting shaft 54. A limiting hole 56 is opened at the upper left end of the cleaning plate 57. A movable hole 55 that passes through the left and right is opened at the lower left end of the cleaning plate 57. A limiting pin 53 is movably inserted and connected in the limiting hole 56. The limiting pin 53 passes through the through hole 52 and is movably inserted and connected to the limiting hole 56. In the embodiment, the connecting shaft 54 and the movable hole 55 are movably interlaced and connected, and there are gaps between the cleaning plate 57 and the connecting plate 42. By arranging the hydraulic cylinder 4 and the cleaning frame 5, the cleaning of floating garbage can be strengthened. When in use, the cleaning frame 5 is first located in the water diversion channel 1, so that all the garbage floating on the water surface is blocked in the cleaning frame 5. When the garbage in the cleaning frame 5 needs to be cleaned, the hydraulic cylinder 4 drives the hydraulic rod 41 and the connecting plate 42 to move upward, and the cleaning frame 5 is moved upward under the drive of the connecting column 43, so that the garbage in the cleaning frame 5 is cleaned out of the water under the movement of the cleaning frame 5, and then the limiting pin 53 is taken out from the limiting hole 56 and the through hole 52, and under the movement of the connecting shaft 54 and the movable hole 55, the cleaning plate 57 is tilted, so that the garbage can be discharged from the cleaning frame 5, thereby strengthening the garbage cleaning effect.
[0026] Connecting grooves 8 are provided on the front and rear sides of the water diversion channel 1, a handle 61 is fixedly connected to the middle part of the upper end of the filter plate 6, baffles 62 are fixedly connected to the front and rear ends of the filter plate 6, and connecting blocks 63 are fixedly connected to the front and rear ends of the two baffles 62. The connecting blocks 63 are connected in the connecting grooves 8, and the baffles 62 are tightly attached to the inner wall of the water diversion channel 1 but not fixed. By setting the filter plate 6, the disassembly of the filter plate 6 can be strengthened. When in use, when the garbage accumulated on the filter plate 6 needs to be cleaned, firstly, the handle 61 is controlled, and the connecting block 63 is taken out from the connecting groove 8 under the pulling of the handle 61, so that the filter plate 6 is easy to disassemble.
[0027] It should be noted that the utility model is a water diversion structure device for water conservancy and hydropower engineering. By setting a hydraulic cylinder 4 and a cleaning frame 5, the cleaning of floating garbage can be strengthened. When in use, the cleaning frame 5 is first located in the water diversion channel 1, so that all the garbage floating on the water surface is blocked in the cleaning frame 5. When the garbage in the cleaning frame 5 needs to be cleaned, the hydraulic cylinder 4 drives the hydraulic rod 41 and the connecting plate 42 to move upward, and driven by the connecting column 43, the cleaning frame 5 moves upward, so that the garbage in the cleaning frame 5 is moved by the movement of the cleaning frame 5. The garbage is cleaned out of the water, and then the limiting pin 53 is taken out from the limiting hole 56 and the through hole 52, and the cleaning plate 57 is tilted under the movement of the connecting shaft 54 and the movable hole 55, so that the garbage can be discharged from the cleaning frame 5, thereby enhancing the garbage cleaning effect; by setting the filter plate 6, the disassembly of the filter plate 6 can be enhanced. During use, when the garbage accumulated on the filter plate 6 needs to be cleaned, first, the control handle 61 is used, and under the pulling of the handle 61, the connecting block 63 is taken out from the connecting groove 8, so that the filter plate 6 is easy to disassemble.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A water diversion structure device for water conservancy and hydropower engineering, comprising a water diversion channel (1), characterized in that: A group of support columns (2) are fixedly mounted at the front and rear upper ends of the water diversion channel (1); the two groups of support columns (2) are symmetrically distributed front to back and each group is provided with two columns; a horizontal plate (3) is fixedly mounted on the upper ends of the two groups of support columns (2); a hydraulic cylinder (4) is fixedly mounted on the middle upper end of the horizontal plate (3); an output end of the hydraulic cylinder (4) passes through the horizontal plate (3) and is fixedly mounted with a cleaning rack (5); a filter plate (6) is arranged on the right side of the interior of the water diversion channel (1); and a discharge rack (7) is fixedly mounted on the left front end of the water diversion channel (1).
2. A water diversion structure device for water conservancy and hydropower engineering according to claim 1, characterized in that: The output end of the hydraulic cylinder (4) passes through the transverse plate (3) and is movably connected to a hydraulic rod (41); the lower end of the hydraulic rod (41) is fixedly connected to a connecting plate (42); the lower front and rear ends of the connecting plate (42) are both fixedly connected to a group of connecting columns (43).
3. A water diversion structure device for water conservancy and hydropower engineering according to claim 2, characterized in that: The connecting plate (42) is configured as an "H"-shaped structure, and the two groups of connecting columns (43) are symmetrically distributed front to back and each group is configured as two.
4. A water diversion structure device for water conservancy and hydropower engineering according to claim 3, characterized in that: A cleaning groove (51) is provided in the middle of the front end of the cleaning frame (5), a through hole (52) penetrating left and right is provided at the upper left end of the cleaning frame (5), a connecting shaft (54) is fixedly inserted and connected to the lower side of the inside of the cleaning groove (51), a cleaning plate (57) is movably sleeved on the outer surface of the connecting shaft (54), a limiting hole (56) is provided at the upper left end of the cleaning plate (57), a movable hole (55) penetrating left and right is provided at the lower left end of the cleaning plate (57), and a limiting pin (53) is movably inserted and connected in the limiting hole (56).
5. A water diversion structure device for water conservancy and hydropower engineering according to claim 4, characterized in that: The limiting pin (53) passes through the through hole (52) and is movably inserted and connected in the limiting hole (56); the connecting shaft (54) and the movable hole (55) are movably inserted and connected; and there is a gap between the cleaning plate (57) and the connecting plate (42).
6. A water diversion structure device for water conservancy and hydropower engineering according to claim 5, characterized in that: The water diversion channel (1) is provided with a connecting groove (8) at the front side and the rear side thereof, a handle (61) is fixedly connected to the middle part of the upper end of the filter plate (6), the front end and the rear end of the filter plate (6) are fixedly connected to baffles (62), the front end and the rear end of the two baffles (62) are fixedly connected to connecting blocks (63), the connecting blocks (63) are connected in the connecting groove (8), and the baffles (62) are closely attached to the inner wall of the water diversion channel (1) but not fixed.