Dredging device for water conservancy project
By designing a silt cleaning device for water conservancy projects, the problem of silt and branches accumulation and blockage caused by the lack of cleaning mechanism of the canal grid is solved, efficient cleaning of silt and branches is achieved, and the water circulation capacity of the canal is improved.
Patent Information
- Application Number
- CN202421811566.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In water conservancy projects, the grids in the canal lack a cleaning mechanism and are prone to blockage due to the accumulation of silt and branches.
A silting device for water conservancy engineering is designed, including frame, partition, collection board, support frame, connecting frame, draw rope, limit wheel, connecting block, placement block, guide wheel, rope binding column and cleaning brush. The collection plate is driven to move through a pull rope. After the collection plate is moved to the appropriate height on the side wall of the support frame, clean up the silt and branches, and clean up the debris on the partition by cleaning brushes.
The problem of canal grid blockage is effectively solved. By cleaning silt and branches, the impact on water circulation is reduced and the water circulation capacity of canals is improved.
Smart Images
Figure CN222822196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to a silt removal device for water conservancy projects. Background Art
[0002] Water conservancy projects refer to projects built to eliminate water disasters and develop and utilize water resources. They mainly include various types of projects (including new construction, expansion, reconstruction, reinforcement, repair, demolition and other projects) such as flood control, drainage, irrigation, hydropower generation, water diversion (supply), tidal flat management, soil and water conservation, and water resource protection, as well as their supporting and ancillary projects.
[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the construction of water conservancy projects, canals for transporting water will be built, and grids will be set up in the canals to block debris such as silt and branches. Since most of the grids themselves lack cleaning mechanisms, the blocked silt and branches will accumulate at the bottom of the grids, which can easily lead to the problem of grid clogging during long-term use. Therefore, in view of the above problems, a dredging device for water conservancy projects is proposed. Utility Model Content
[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a dredging device for water conservancy projects, comprising a frame and a collecting device, the inner surface of the frame is fixedly connected to a partition; the side wall of the frame is provided with a collecting device, the collecting device comprises a collecting plate, the collecting plate is located on one side of the partition, the side wall of the frame is fixedly connected to two supporting frames, the upper surface of the collecting plate is fixedly connected to two connecting frames, the collecting plate is located on the side wall of the supporting frame, the upper surface of the connecting frame is fixedly connected to a pull rope, the collecting plate moves on the side wall of the supporting frame, and after the collecting plate moves to a suitable height, the silt and branches on the collecting plate are cleaned, and the setting of the collecting plate can facilitate the collection and cleaning of debris such as silt and branches.
[0006] Preferably, the side wall of the connecting frame is rotatably connected to two limiting wheels, the two limiting wheels are respectively located on both sides of the connecting frame, and the limiting wheels roll on the surface of the supporting frame. The limiting wheels can reduce the disorderly movement of the connecting frame.
[0007] Preferably, a connecting block is fixedly connected to the upper surface of the support frame, a placement block is fixedly connected to the side wall of the connecting block, and the pull rope is inserted into the inner wall of the placement block. When the pull rope moves, the pull rope moves on the inner wall of the placement block on the connecting block, and the connecting block and the placement block can limit the position of the pull rope.
[0008] Preferably, the inner wall of the placement block is rotatably connected to two guide wheels, the two guide wheels are located on the surface of the pull rope, and the guide wheels rotate on the inner wall of the placement block, and the guide wheels can facilitate the movement of the pull rope.
[0009] Preferably, a rope tying column is fixedly connected to the upper surface of the support frame, and the vertical section of the rope tying column forms a "T"-shaped structure. When the position of the pull rope needs to be fixed, the pull rope is tied to the surface of the rope tying column. The setting of the rope tying column can fix the position of the pull rope.
[0010] Preferably, a cleaning device is provided on the upper surface of the collecting plate, and the cleaning device includes a cleaning brush, and the cleaning brush is located on one side of the partition, and the side wall of the cleaning brush is fixedly connected with two fixed blocks, and the fixed block and the inner wall of the collecting plate are threadedly connected with two positioning pins. When the collecting plate moves, the collecting plate drives the fixed block and the cleaning brush to move, and the cleaning brush moves on the surface of the partition, and the cleaning brush can conveniently clean the debris remaining on the surface of the partition.
[0011] Preferably, a storage block is fixedly connected to the upper surface of the collecting plate near the fixed block, and the fixed block is inserted into the inner wall of the storage block. The fixed block is pushed to be inserted into the inner wall of the storage block, and the storage block can limit the position of the fixed block.
[0012] Preferably, a handle is fixedly connected to one end of the cleaning brush away from the partition. When the cleaning brush needs to be moved, the handle is pulled to allow the cleaning brush to move. By providing the handle, the cleaning brush can be conveniently taken when disassembling and assembling.
[0013] The utility model is beneficial in that:
[0014] 1. When the entire grid is in use, the utility model places the collecting plate at the bottom of the partition, and when a suitable amount of silt and branches are accumulated on the collecting plate, the pull rope is pulled to move the pull rope on the surface of the guide wheel, and the guide wheel rotates on the inner wall of the placement block on the connecting block. When the pull rope moves, it will drive the connecting frame to move, and the connecting frame will drive the collecting plate to move, and the connecting frame will also drive the limiting wheel to move, and the limiting wheel rolls on the surface of the supporting frame, and the collecting plate moves on the side wall of the supporting frame. After the collecting plate moves to a suitable height, the pull rope is tied to the rope binding column, and then the silt and branches on the collecting plate are cleaned, and then the collecting plate is put back in place. By setting the entire device, the collected silt and branches can be easily cleaned, and the situation where the baffle is blocked and the water passes through the baffle is reduced.
[0015] 2. When the utility model is in use with a collecting plate, hold the handle to align the fixed block with the storage block, then push the handle to let the handle drive the cleaning brush to move, the cleaning brush drives the fixed block to move, the fixed block is inserted into the inner wall of the storage block, and at the same time the cleaning brush fits the partition, and then the positioning pin is rotated to the fixed block and the inner wall of the collecting plate, when the collecting plate moves, the collecting plate drives the cleaning brush to slide, and the cleaning brush moves on the surface of the partition, and by setting up the entire device, the debris stuck on the inner wall of the partition can be cleaned, thereby alleviating the blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of a frame in a silt removal device for water conservancy projects;
[0018] Figure 2 A dredging device for water conservancy projects Figure 1 A schematic diagram of the structure at A;
[0019] Figure 3 A dredging device for water conservancy projects Figure 1 Schematic diagram of the structure at B;
[0020] Figure 4 It is a schematic diagram of the side structure of a frame in a silt removal device for water conservancy projects;
[0021] Figure 5 A dredging device for water conservancy projects Figure 4 Schematic diagram of the structure at C.
[0022] In the figure: 1. frame; 2. partition; 3. collecting device; 31. collecting plate; 32. supporting frame; 33. connecting frame; 34. pull rope; 35. limiting wheel; 36. connecting block; 37. placing block; 38. guide wheel; 39. rope binding column; 4. cleaning device; 41. cleaning brush; 42. fixing block; 43. positioning pin; 44. storage block; 45. handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-5 As shown, a dredging device for water conservancy projects includes a frame 1 and a collecting device 3, wherein the inner surface of the frame 1 is fixedly connected to a partition 2; the side wall of the frame 1 is provided with a collecting device 3, and the collecting device 3 includes a collecting plate 31, wherein the collecting plate 31 is located on one side of the partition 2, and the side wall of the frame 1 is fixedly connected to two supporting frames 32, and the upper surface of the collecting plate 31 is fixedly connected to two connecting frames 33, wherein the collecting plate 31 is located on the side wall of the supporting frame 32, and the upper surface of the connecting frame 33 is fixedly connected to a pull rope 34; during operation, the pull rope 34 is pulled to allow the pull rope 34 to drive the connecting frame 33 to move, and the connecting frame 33 drives the collecting plate 31 to move, and the collecting plate 31 moves along the side wall of the supporting frame 32. After the collecting plate 31 moves to a suitable height, the silt and branches on the collecting plate 31 are cleaned, and the setting of the collecting plate 31 can facilitate the collection and cleaning of debris such as silt and branches.
[0025] The side wall of the connecting frame 33 is rotatably connected to two limiting wheels 35, and the two limiting wheels 35 are respectively located on both sides of the connecting frame 33; when working, the connecting frame 33 drives the limiting wheels 35 to rotate, and the limiting wheels 35 roll on the surface of the supporting frame 32. The limiting wheels 35 can reduce the disorderly movement of the connecting frame 33.
[0026] The upper surface of the support frame 32 is fixedly connected with a connecting block 36, the side wall of the connecting block 36 is fixedly connected with a placing block 37, and the pull rope 34 is inserted into the inner wall of the placing block 37; when working, the pull rope 34 moves on the inner wall of the placing block 37 on the connecting block 36, and the connecting block 36 and the placing block 37 can limit the position of the pull rope 34.
[0027] The inner wall of the placement block 37 is rotatably connected to two guide wheels 38, and the two guide wheels 38 are located on the surface of the pull rope 34; when working, the pull rope 34 will move on the surface of the guide wheel 38, and the guide wheel 38 rotates on the inner wall of the placement block 37, and the guide wheel 38 can facilitate the movement of the pull rope 34.
[0028] The upper surface of the support frame 32 is fixedly connected with a rope post 39 , and the vertical section of the rope post 39 forms a "T"-shaped structure; when working, the pull rope 34 is tied to the surface of the rope post 39 , and the setting of the rope post 39 can fix the position of the pull rope 34 .
[0029] A cleaning device 4 is provided on the upper surface of the collecting plate 31, and the cleaning device 4 includes a cleaning brush 41. The cleaning brush 41 is located on one side of the partition 2. The side wall of the cleaning brush 41 is fixedly connected with two fixing blocks 42. The fixing block 42 and the inner wall of the collecting plate 31 are threadedly connected with two positioning pins 43. When working, the fixing block 42 is attached to the collecting plate 31, and the cleaning brush 41 is attached to the partition 2, and then the positioning pins 43 are rotated to the fixing block 42 and the inner wall of the collecting plate 31. When the collecting plate 31 moves, the collecting plate 31 drives the fixing block 42 and the cleaning brush 41 to move, and the cleaning brush 41 moves on the surface of the partition 2. The cleaning brush 41 can conveniently clean the debris remaining on the surface of the partition 2.
[0030] A storage block 44 is fixedly connected to a position near the fixed block 42 on the upper surface of the collecting plate 31, and the fixed block 42 is inserted into the inner wall of the storage block 44; during operation, when the fixed block 42 moves, the fixed block 42 is aligned with the storage block 44, and then the fixed block 42 is pushed to be inserted into the inner wall of the storage block 44, and the storage block 44 can limit the position of the fixed block 42.
[0031] The end of the cleaning brush 41 away from the partition 2 is fixedly connected with a handle 45; when working, the handle 45 is pulled to drive the cleaning brush 41 to move. By providing the handle 45, the cleaning brush 41 can be conveniently taken when disassembling and assembling the cleaning brush 41.
[0032] Working principle: when using the entire grid, place the collecting plate 31 at the bottom of the partition 2. When a suitable amount of silt and branches are accumulated on the collecting plate 31, pull the pull rope 34 to make the pull rope 34 move on the surface of the guide wheel 38. The guide wheel 38 rotates on the inner wall of the placement block 37 on the connecting block 36. When the pull rope 34 moves, it will drive the connecting frame 33 to move. The connecting frame 33 drives the collecting plate 31 to move. The connecting frame 33 will also drive the limiting wheel 35 to move. The limiting wheel 35 rolls on the surface of the support frame 32, and the collecting plate 31 moves on the side wall of the support frame 32. After the collecting plate 31 moves to a suitable height, tie the pull rope 34 to the rope tying column 39, clean the silt and branches on the collecting plate 31, and then put the collecting plate 31 back in place. The entire device is set up so that the collected silt and branches can be easily cleaned up, and the situation that the baffle 2 is blocked and affects the water passing through the baffle 2 can be reduced; when the collecting plate 31 is in use, the handle 45 is held to align the fixed block 42 with the receiving block 44, and then the handle 45 is pushed to allow the handle 45 to drive the cleaning brush 41 to move, and the cleaning brush 41 drives the fixed block 42 to move, and the fixed block 42 is inserted into the inner wall of the receiving block 44, and at the same time, the cleaning brush 41 is attached to the baffle 2, and then the positioning pin 43 is rotated to the fixed block 42 and the inner wall of the collecting plate 31. When the collecting plate 31 moves, the collecting plate 31 drives the cleaning brush 41 to slide, and the cleaning brush 41 moves on the surface of the baffle 2. By setting up the entire device, the debris stuck on the inner wall of the baffle 2 can be cleaned up, thereby alleviating the blockage.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A silt removal device for a water conservancy project, comprising a frame (1) and a collecting device (3), wherein a partition plate (2) is fixedly connected to the inner surface of the frame (1); characterized in that: The side wall of the frame (1) is provided with a collecting device (3), and the collecting device (3) comprises a collecting plate (31), and the collecting plate (31) is located on one side of the partition (2). The side wall of the frame (1) is fixedly connected to two supporting frames (32), and the upper surface of the collecting plate (31) is fixedly connected to two connecting frames (33). The collecting plate (31) is located on the side wall of the supporting frame (32), and the upper surface of the connecting frame (33) is fixedly connected to a pull rope (34).
2. A silt removal device for water conservancy projects according to claim 1, characterized in that: The side wall of the connecting frame (33) is rotatably connected to two limiting wheels (35), and the two limiting wheels (35) are respectively located on two sides of the connecting frame (33).
3. A silt removal device for water conservancy projects according to claim 1, characterized in that: The upper surface of the support frame (32) is fixedly connected to a connection block (36), the side wall of the connection block (36) is fixedly connected to a placement block (37), and the pull rope (34) is inserted into the inner wall of the placement block (37).
4. A silt removal device for water conservancy projects according to claim 3, characterized in that: The inner wall of the placement block (37) is rotatably connected to two guide wheels (38), and the two guide wheels (38) are located on the surface of the pull rope (34).
5. A silt removal device for water conservancy projects according to claim 1, characterized in that: A rope tying column (39) is fixedly connected to the upper surface of the support frame (32), and the vertical section of the rope tying column (39) forms a "T"-shaped structure.
6. A silt removal device for water conservancy projects according to claim 1, characterized in that: A cleaning device (4) is provided on the upper surface of the collecting plate (31), and the cleaning device (4) comprises a cleaning brush (41). The cleaning brush (41) is located on one side of the partition (2), and the side wall of the cleaning brush (41) is fixedly connected to two fixing blocks (42). The fixing block (42) and the inner wall of the collecting plate (31) are threadedly connected to two positioning pins (43).
7. A silt removal device for water conservancy projects according to claim 6, characterized in that: A storage block (44) is fixedly connected to the upper surface of the collecting plate (31) at a position close to the fixing block (42), and the fixing block (42) is inserted into the inner wall of the storage block (44).
8. A silt removal device for water conservancy projects according to claim 6, characterized in that: One end of the cleaning brush (41) away from the partition (2) is fixedly connected to a handle (45).