Water retaining structure for water conservancy project

Abstract

The utility model belongs to the technical field of water conservancy projects, particularly relates to a water retaining structure for a water conservancy project, and aims to solve the problems that sand on a filter plate cannot be collected in real time when the filter plate is used for filtering water entering a water wall, the filter plate is easily blocked, and normal use is affected. A water retaining wall is arranged in the supporting frame, a top seat is fixedly mounted at the top of the water retaining wall, a treatment motor is fixedly mounted on the top seat, an inner box is fixedly mounted in the water retaining wall, a pushing assembly is arranged in the inner box, a filter plate is arranged in the water retaining wall and located below the inner box, and a plurality of water inlet holes are formed in the front side of the water retaining wall and higher than the upper portion of the filter plate. A plurality of water outlet holes are formed in the rear side of the water retaining wall and are lower than the lower part of the filter plate. The filter plate is simple in structure, and sand on the filter plate can be pushed out and collected when water is filtered through the filter plate, so that the filter plate is prevented from being blocked, and the filter plate is convenient for people to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water retaining structure for water conservancy projects. Background Art

[0002] The term water conservancy can be summarized as: human society takes various measures to control and allocate water and water areas in nature for the needs of survival and development, so as to prevent and control floods and droughts, and to develop, utilize and protect water resources. The knowledge system that studies the technical theories and methods of such activities and their objects is called water conservancy science. The projects built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits are called water conservancy.

[0003] Existing water retaining structures for water conservancy projects:

[0004] A water retaining wall structure for water conservancy projects is disclosed in the patent document of China Utility Model (Announcement No.: CN218263717U), which relates to the field of water conservancy projects. It includes a substrate, a support frame is fixedly installed on the upper surface of the substrate, a first motor is fixedly installed on the upper surface of the support frame, a first screw is arranged at the output end of the first motor, and a first bearing seat is arranged at one end of the first screw. The water retaining wall structure for water conservancy projects can move the filter frame to the bottom of the water inlet hole through the coordinated use of the second screw, the second slider, the support frame, the filter frame, the through hole and the handle, so that the water entering the water retaining wall from the water inlet hole can pass through the filter frame, and the through hole arranged on the lower surface of the filter frame can filter the silt and let the silt be retained in the filter frame, and then the filter frame is pulled out from the support frame, so that the silt in the filter frame can be cleaned conveniently, and the silt does not need to be cleaned out of the water retaining wall after the water retaining wall has been used for a period of time and laboriously, thus saving the cleaning time.

[0005] However, when the device uses the filter plate to filter the water entering the water wall, it cannot collect the sand on the filter plate in real time, which may easily cause the filter plate to be blocked, affecting normal use.

[0006] Therefore, we propose a water retaining structure for water conservancy projects to solve the above problems. Utility Model Content

[0007] The utility model aims to solve the problem that when a filter plate is used to filter water entering a water wall, the sand on the filter plate cannot be collected in real time, which easily leads to clogging of the filter plate and affects normal use, and proposes a water retaining structure for water conservancy projects.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A water retaining structure for a water conservancy project comprises a support frame, a water retaining wall is arranged inside the support frame, a top seat is fixedly mounted on the top of the water retaining wall, a processing motor is fixedly mounted on the top seat, an internal box is fixedly mounted inside the water retaining wall, a pushing assembly is arranged inside the internal box, a filter plate is arranged inside the water retaining wall, the filter plate is located below the internal box, a plurality of water inlet holes are arranged on the front side of the water retaining wall and above the filter plate, and a plurality of water outlet holes are arranged on the rear side of the water retaining wall and below the filter plate, collecting boxes are fixedly mounted on both sides of the support frame, a vibration assembly is arranged on the two collecting boxes, and a sealing gasket is arranged between the water retaining wall and the support frame.

[0010] Preferably, the pushing assembly includes a central rotating rod, which is fixedly connected to the output shaft of the processing motor, a reciprocating screw rod is fixedly connected to the central rotating rod, a pin plate is slidably connected in the reciprocating groove of the reciprocating screw rod, two connecting rods are hinged on the pin plate, one end of the two connecting rods are hinged with a push plate, the two push plates are both slidably connected to the internal box, and the two push plates are both in contact with the filter plate, guide tubes are provided on both sides of the water retaining wall and between the two collection boxes, and the two guide tubes are inclined to allow sand to slide out directly.

[0011] Preferably, the vibration assembly includes a worm, which is fixedly connected to the center rotating rod, a horizontal rotating rod is rotatably connected in the top seat, a worm wheel is fixedly connected to the horizontal rotating rod, the worm wheel is meshed with the worm, cams are fixedly connected to both ends of the horizontal rotating rod, L-shaped guide rods are slidably connected to the tops of the two collecting boxes, spring plates are fixedly connected to the two L-shaped guide rods, and rubber heads are provided at the bottom ends of the two L-shaped guide rods. The setting of the two rubber heads can reduce noise when the two guide tubes are knocked.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] (1) In this scheme, the pin plate drives the two push plates to move away from or towards each other through the connecting rod, and pushes the sand on the filter plate to the two guide pipes, so that it slides into the two collection boxes, thereby avoiding the situation where the sand blocks the filter plate;

[0014] (2) In this solution, when the spring plate releases its elastic force, the two L-shaped guide rods drive the two rubber heads to move downward and strike the two guide tubes, thereby promoting the rapid sliding out of the sand.

[0015] The utility model has a simple structure, and when water is filtered through the filter plate, sand on the filter plate can be pushed out and collected, thereby avoiding the clogging of the filter plate and being convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a water retaining structure for a water conservancy project proposed by the utility model;

[0017] Figure 2A three-dimensional structural schematic diagram of a water retaining wall of a water retaining structure for a water conservancy project proposed by the utility model;

[0018] Figure 3 The utility model is a water retaining structure for water conservancy projects Figure 1 Schematic diagram of the structure of part A in .

[0019] In the figure: 1. support frame; 2. retaining wall; 3. top seat; 4. treatment motor; 5. internal box; 6. filter plate; 7. water inlet hole; 8. collecting box; 9. center rotating rod; 10. reciprocating screw; 11. pin plate; 12. connecting rod; 13. push plate; 14. guide tube; 15. worm; 16. horizontal rotating rod; 17. worm wheel; 18. cam; 19. L-shaped guide rod; 20. spring plate; 21. sealing gasket. DETAILED DESCRIPTION

[0020] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0021] Embodiment 1

[0022] Reference Figure 1-Figure 3 A water retaining structure for a water conservancy project comprises a supporting frame 1, a water retaining wall 2 is arranged in the supporting frame 1, a top seat 3 is fixedly mounted on the top of the water retaining wall 2, a processing motor 4 is fixedly mounted on the top seat 3, an internal box 5 is fixedly mounted in the water retaining wall 2, a pushing assembly is arranged in the internal box 5, a filter plate 6 is arranged in the water retaining wall 2, the filter plate 6 is located below the internal box 5, a plurality of water inlet holes 7 are arranged on the front side of the water retaining wall 2 and above the filter plate 6, and a plurality of water outlet holes are arranged on the rear side of the water retaining wall 2 and below the filter plate 6, collecting boxes 8 are fixedly mounted on both sides of the supporting frame 1, a vibration assembly is arranged on the two collecting boxes 8, and a sealing gasket 21 is arranged between the water retaining wall 2 and the supporting frame 1.

[0023] In this embodiment, the pushing assembly includes a central rotating rod 9, which is fixedly connected to the output shaft of the processing motor 4. A reciprocating screw 10 is fixedly connected to the central rotating rod 9. A pin plate 11 is slidably connected in the reciprocating groove of the reciprocating screw 10. Two connecting rods 12 are hinged on the pin plate 11. One end of the two connecting rods 12 is hinged with a push plate 13. The two push plates 13 are both slidably connected to the internal box 5, and the two push plates 13 are both in contact with the filter plate 6. Guide tubes 14 are provided on both sides of the water retaining wall 2 and between the two collection boxes 8. The two guide tubes 14 are inclined to allow sand to slide out directly.

[0024] In this embodiment, the vibration assembly includes a worm 15, which is fixedly connected to the center rotating rod 9. A horizontal rotating rod 16 is rotatably connected in the top seat 3. A worm wheel 17 is fixedly connected to the horizontal rotating rod 16. The worm wheel 17 is meshed with the worm 15. Cams 18 are fixedly connected to both ends of the horizontal rotating rod 16. L-shaped guide rods 19 are slidably connected to the tops of the two collecting boxes 8. Spring plates 20 are fixedly connected to the two L-shaped guide rods 19. Rubber heads are provided at the bottom ends of the two L-shaped guide rods 19. The setting of the two rubber heads can reduce noise when the two guide tubes 14 are knocked.

[0025] In this embodiment, water enters the water retaining wall 2 through multiple water inlet holes 7, and is then filtered through the filter plate 6. The processing motor 4 is started, so that the central rotating rod 9 drives the reciprocating screw 10 to rotate, and the pin plate 11 moves up and down following the reciprocating groove of the reciprocating screw 10. The pin plate 11 drives the two push plates 13 to move away from or close to each other through the connecting rod 12, and pushes the sand on the filter plate 6 to the two guide tubes 14, so that it slides into the two collection boxes 8, thereby avoiding the situation where the sand blocks the filter plate. At the same time, the central rotating rod 9 drives the worm gear 17 to rotate through the worm 15, and the worm gear 17 drives the two cams 18 to rotate through the horizontal rotating rod 16, and squeezes the two L-shaped guide rods 19 to move upward, and compresses the two spring plates 20. When the spring plate 20 releases the elastic force, the two rubber heads are driven downward by the two L-shaped guide rods 19 to knock on the two guide tubes 14, thereby promoting the sand to slide out quickly, and the filtered water is discharged through multiple water outlet holes.

[0026] Embodiment 2

[0027] In this embodiment, two long holes are respectively provided between the two ends of the top of the support frame 1 and the tops of the two collecting boxes 8, and cover plates are provided on the two long holes, and handles are provided on the two cover plates.

[0028] The difference between this embodiment and the first embodiment is that by taking out the two cover plates through the two handles, the sand in the two collection boxes 8 can be taken out and processed through the two long holes. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0029] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A water retaining structure for a hydraulic project, comprising a support frame (1), characterized in that: The support frame (1) is provided with a water retaining wall (2), a top seat (3) is fixedly mounted on the top of the water retaining wall (2), a processing motor (4) is fixedly mounted on the top seat (3), an internal box (5) is fixedly mounted in the water retaining wall (2), a driving assembly is arranged in the internal box (5), a filter plate (6) is arranged in the water retaining wall (2), the filter plate (6) is located below the internal box (5), a plurality of water inlet holes (7) are arranged on the front side of the water retaining wall (2) and above the filter plate (6), and a plurality of water outlet holes are arranged on the rear side of the water retaining wall (2) and below the filter plate (6), collecting boxes (8) are fixedly mounted on both sides of the support frame (1), a vibration assembly is arranged on the two collecting boxes (8), and a sealing gasket (21) is arranged between the water retaining wall (2) and the support frame (1).

2. A water retaining structure for water conservancy projects according to claim 1, characterized in that: The pushing assembly comprises a central rotating rod (9), the central rotating rod (9) is fixedly connected to the output shaft of the processing motor (4), and a reciprocating screw rod (10) is fixedly connected to the central rotating rod (9).

3. A water retaining structure for hydraulic engineering according to claim 2, characterized in that: A pin plate (11) is slidably connected in the reciprocating groove of the reciprocating screw rod (10), two connecting rods (12) are hinged on the pin plate (11), and one end of the two connecting rods (12) is hinged with a push plate (13).

4. A water retaining structure for water conservancy projects according to claim 3, characterized in that: The two push plates (13) are both slidably connected to the internal box (5), and the two push plates (13) are both in contact with the filter plate (6). Guide pipes (14) are provided between the two sides of the water retaining wall (2) and the two collecting boxes (8).

5. A water retaining structure for water conservancy projects according to claim 2, characterized in that: The vibration assembly comprises a worm (15), the worm (15) is fixedly connected to the central rotating rod (9), a horizontal rotating rod (16) is rotatably connected inside the top seat (3), a worm wheel (17) is fixedly connected to the horizontal rotating rod (16), the worm wheel (17) is meshed with the worm (15), and cams (18) are fixedly connected to both ends of the horizontal rotating rod (16).

6. A water retaining structure for hydraulic engineering according to claim 5, characterized in that: The tops of the two collecting boxes (8) are both slidably connected with L-shaped guide rods (19), the two L-shaped guide rods (19) are both fixedly connected with spring plates (20), and the bottom ends of the two L-shaped guide rods (19) are both provided with rubber heads.

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