Novel canal desilting device in hydraulic engineering construction
By designing the support and dredging components, the problem of the dredging device being unable to chop and unload quickly was solved, thus achieving efficient removal of silt.
Patent Information
- Application Number
- CN202423070677.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing canal dredging equipment is unable to effectively chop up silt that has accumulated over a long period of time, and it is not easy to unload the silt quickly.
A dredging device for water channels was designed, comprising a support component and a dredging component. The device uses a drive motor to drive the mixing blades to chop up the silt, and a No. 1 motor drives the support block to flip the dredging frame for rapid unloading.
It enables the shredding and rapid unloading of silt that has accumulated over a long period of time, preventing the silt from adhering to the bottom of the canal and improving dredging efficiency.
Smart Images
Figure CN223497252U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of waterway dredging technology, and in particular to a novel waterway dredging device for water conservancy engineering construction. Background Technology
[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, intakes, canals, aqueducts, raft channels, and fishways to achieve their goals. Existing canals have relatively regular shapes and require dredging devices to remove silt. However, the use of new canal dredging devices in existing water conservancy project construction has at least the following drawbacks: 1. Existing new canal dredging devices are not suitable for chopping and dredging silt that has accumulated over a long period of time; 2. Existing new canal dredging devices are not suitable for rapid unloading of silt after it has been dug up. Therefore, we introduce a new type of canal dredging device for water conservancy project construction. Utility Model Content
[0003] The main purpose of this utility model is to provide a new type of canal dredging device for water conservancy engineering construction, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A novel canal dredging device for water conservancy engineering construction includes a support assembly. A fixing block is fixedly connected to the front upper part of the support assembly, and two fixing rods are fixedly connected to the upper end of the fixing block. A drive motor is fixedly connected to the lower left part of the support assembly. A stirring blade is fixedly connected to the part of the output end of the drive motor that passes through the support assembly, and the right end of the stirring blade is movably connected to the support assembly through a connecting bearing. A first motor is fixedly connected to the rear upper part of the support assembly, and a dredging component is fixedly connected to the output end of the first motor.
[0006] The support assembly includes a support plate, a support plate is fixedly connected to the upper left part of the support plate, a support plate is fixedly connected to the upper right part of the support plate, and connecting plates are fixedly connected to the lower left and lower right parts of the support plate. The support plate is fixedly connected to motor number one.
[0007] Preferably, the dredging component includes two crossbars. Each of the two crossbars has a support block fixedly connected to its upper front end. The upper right end of the left support block is fixedly connected to a connecting rod. Each of the two crossbars has two limiting rods fixedly connected to its upper end. The outer surfaces of the four limiting rods are fitted with a dredging frame. The right support block is fixedly connected to the output end of motor number one.
[0008] By adopting the above technical solution: the dredging component can be used to dredge the water channel. The connecting rod is movably connected to the support plate, and the support block on the right is fixedly connected to the No. 1 motor. The No. 1 motor drives the support block to rotate, which can quickly flip the dredging frame to quickly unload the silt in the dredging frame.
[0009] Preferably, the dredging frame includes a frame body, with two support blocks fixedly connected to the upper left and upper right ends of the frame body, and a plurality of filter holes opened in the inner frame wall of the frame body, and the four support blocks are respectively sleeved with four limiting rods.
[0010] By adopting the above technical solution: the frame can collect and support the silt, and several filter holes can filter and collect the silt and floating objects.
[0011] Preferably, the dredging frame is located between two crossbars.
[0012] Preferably, the connecting rod is movably connected to the left end of the support plate via a connecting bearing.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. By setting up a support assembly with two connecting plates, the mixing blades are movably connected to the connecting plate on the right side via bearings. The mixing blades are rotated by a drive motor, which can chop and mix sludge that has been accumulated for a long time, preventing the sludge from sticking to the bottom of the ditch and being unable to be removed.
[0015] 2. By setting up a dredging component, the water channel can be dredged. The connecting rod is movably connected to the support plate, and the support block on the right is fixedly connected to the No. 1 motor. The No. 1 motor drives the support block to rotate, which can quickly flip the dredging frame to quickly unload the silt inside the dredging frame. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a novel canal dredging device for water conservancy engineering construction according to this utility model.
[0017] Figure 2 This is a schematic diagram of the overall structure of the support component of a novel canal dredging device for water conservancy engineering construction according to this utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of the dredging component of a novel dredging device for water conservancy engineering construction according to this utility model;
[0019] Figure 4 This is a schematic diagram of the overall structure of the dredging frame of a novel dredging device for water conservancy engineering construction.
[0020] In the diagram: 1. Support assembly; 2. Fixing block; 3. Fixing rod; 4. Drive motor; 5. Agitator blade; 6. Motor No. 1; 7. Dredging assembly; 11. Support plate; 12. Support plate; 13. Support plate; 14. Connecting plate; 71. Crossbar; 72. Limiting rod; 73. Support block; 74. Connecting rod; 75. Dredging frame; 751. Frame body; 752. Support block; 753. Filter hole. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Please see Figure 1-4 This utility model provides a technical solution:
[0025] A novel canal dredging device for water conservancy engineering construction includes a support component 1. A fixing block 2 is fixedly connected to the front upper part of the support component 1. Two fixing rods 3 are fixedly connected to the upper part of the fixing block 2. A drive motor 4 is fixedly connected to the lower left part of the support component 1. A stirring blade 5 is fixedly connected to the part of the output end of the drive motor 4 that passes through the support component 1. The right end of the stirring blade 5 is movably connected to the support component 1 through a connecting bearing. A first motor 6 is fixedly connected to the rear upper part of the support component 1. A dredging component 7 is fixedly connected to the output end of the first motor 6.
[0026] In this embodiment, the support component 1 includes a support plate 11, a support plate 12 is fixedly connected to the upper left part of the support plate 11, a support plate 13 is fixedly connected to the upper right part of the support plate 11, and a connecting plate 14 is fixedly connected to the lower left and lower right parts of the support plate 11. The support plate 13 is fixedly connected to the No. 1 motor 6.
[0027] The above solution supports the rotation of the stirring blade 5 by setting a support assembly 1. Two connecting plates 14 are set on the support assembly 1. The stirring blade 5 is movably connected to the right connecting plate 14 by bearings. The left connecting plate 14 supports the drive motor 4. The drive motor 4 drives the stirring blade 5 to rotate, which can chop and stir the sludge that has been accumulated for a long time, preventing the sludge from sticking to the bottom of the water channel and being unable to be removed.
[0028] In this embodiment, the dredging component 7 includes two crossbars 71. Each crossbar 71 has a support block 73 fixedly connected to its upper front end. A connecting rod 74 is fixedly connected to the upper right end of the left support block 73. Two limiting rods 72 are fixedly connected to the upper ends of both crossbars 71. A dredging frame 75 is fitted onto the outer surfaces of the four limiting rods 72. The right support block 73 is fixedly connected to the output end of the first motor 6. The dredging frame 75 includes a frame body 751. Two support blocks 752 are fixedly connected to the upper left and upper right ends of the frame body 751. Several filter holes 753 are opened in the inner wall of the frame body 751. The four support blocks 752 are respectively fitted onto the four limiting rods 72. The dredging frame 75 is located between the two crossbars 71. The connecting rod 74 is movably connected to the left end of the support plate 12 via a connecting bearing.
[0029] The above scheme allows for the dredging of the canal using the dredging component 7. The connecting rod 74 is movably connected to the support plate 12, and the right support block 73 is fixedly connected to the No. 1 motor 6. The No. 1 motor 6 drives the support block 73 to rotate, which allows the dredging frame 75 to be quickly flipped over, thus quickly unloading the silt inside the dredging frame 75. The frame body 751 can collect and support the silt, and several filter holes 753 can filter and collect the silt and floating objects.
[0030] It should be noted that this utility model is a novel canal dredging device for water conservancy engineering construction. During use, the canal dredging device is connected to an external excavator via a fixing block 2 and two fixing rods 3. The fixing block 2 and fixing rods 3 provide a stable connection, ensuring a tight fit between the dredging device and the excavator, allowing it to move with the excavator's operation. Utilizing the power of the external excavator and the extension and movement of its mechanical arm, the connected dredging device is smoothly placed into the canal, preparing for subsequent dredging work. During the process, the drive motor 4 starts working, providing power for the rotation of the stirring blades 5. Through its output shaft, it drives the stirring blades 5 to rotate. The rotating stirring blades 5 penetrate deep into the silt at the bottom of the canal. Due to the specific shape and structure of the stirring blades 5 (such as spiral or blade-like), when they rotate at high speed, they generate strong shearing and stirring forces on the silt that has accumulated for a long time and may have hardened. This force can break large pieces of silt into smaller particles, breaking the adhesion between the silt particles and preventing the silt from adhering to the bottom of the canal and becoming difficult to work with. The silt is shredded and mixed to create a relatively loose state, facilitating subsequent collection. After being shredded and mixed by the mixing blades 5, the loose silt can be collected by the dredging component 7. The dredging component 7 has a specific structure and function, effectively gathering and collecting the treated silt from the canal into its own interior, thus transferring the silt from the canal environment to the dredging component. Once the silt is collected in the dredging component 7, an external excavator retracts the dredging device to the bank. At this point, external control equipment... Motor 6 is controlled by the first motor. After receiving the control command, the first motor 6 starts to work, driving the support block 73 to rotate. The rotation of the support block 73 will cause the dredging frame 75 connected to it to rotate rapidly. During the rotation process, the sludge inside the dredging frame 75 will be quickly poured out from the dredging frame 75 due to gravity, completing the rapid unloading process. In this way, the collected sludge can be conveniently and quickly unloaded to the designated location, thus completing the entire canal dredging process. Afterwards, the dredging device can be re-entered into the canal with the cooperation of excavator equipment to carry out the next round of dredging work.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A novel canal dredging device for water conservancy engineering construction, comprising a support assembly (1), characterized in that: A fixing block (2) is fixedly connected to the front of the upper end of the support component (1). Two fixing rods (3) are fixedly connected to the upper end of the fixing block (2). A drive motor (4) is fixedly connected to the lower left end of the support component (1). A stirring blade (5) is fixedly connected to the part of the output end of the drive motor (4) that passes through the support component (1). The right end of the stirring blade (5) is movably connected to the support component (1) through a connecting bearing. A first motor (6) is fixedly connected to the rear of the upper end of the support component (1). A dredging component (7) is fixedly connected to the output end of the first motor (6). The support assembly (1) includes a support plate (11), a support plate (12) is fixedly connected to the upper left part of the support plate (11), a support plate (13) is fixedly connected to the upper right part of the support plate (11), a connecting plate (14) is fixedly connected to the lower left and lower right parts of the support plate (11), and the support plate (13) is fixedly connected to the No. 1 motor (6).
2. The novel canal dredging device for water conservancy engineering construction according to claim 1, characterized in that: The dredging component (7) includes a crossbar (71), and there are two crossbars (71). The upper front part of the upper end of each of the two crossbars (71) is fixedly connected to a support block (73). The upper right end of the support block (73) on the left is fixedly connected to a connecting rod (74). The upper end of each of the two crossbars (71) is fixedly connected to two limiting rods (72). The outer surface of the four limiting rods (72) is fitted with a dredging frame (75). The support block (73) on the right is fixedly connected to the output end of the first motor (6).
3. A novel canal dredging device for water conservancy engineering construction according to claim 2, characterized in that: The dredging frame (75) includes a frame body (751), with two support blocks (752) fixedly connected to the upper left and upper right ends of the frame body (751). The inner frame wall of the frame body (751) has several filter holes (753), and the four support blocks (752) are respectively sleeved with four limiting rods (72).
4. A novel canal dredging device for water conservancy engineering construction according to claim 2, characterized in that: The dredging frame (75) is located between two crossbars (71).
5. A novel canal dredging device for water conservancy engineering construction according to claim 2, characterized in that: The connecting rod (74) is movably connected to the left end of the support plate (12) via a connecting bearing.