A silt cleaning device for a river
By designing a sludge cleaning device for river channels, the sludge rises by using electric push rods and second motors, and transporting it to the collection box through the conveying pipe, the problem of low dredging efficiency in the prior art is solved, and automated dredging is achieved, saving manpower and improving efficiency.
Patent Information
- Application Number
- CN202421439848.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The prior art relies on manual operations when silting rivers, resulting in low dredging efficiency.
A silt cleaning device for river channels is designed, including a silt cylinder, spiral blades and a collection box. The silt rises through an electric push rod and a second motor. The conveying pipe transports the silt to the collection box to achieve automatic silt cleaning.
There is no need for manual dredging, saving manpower, improving dredging efficiency, and dredging can be carried out in multiple locations inside the river.
Smart Images
Figure CN222716084U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of river channel silt removal, in particular to a silt cleaning device for a river channel. Background Art
[0002] River dredging generally refers to the management of river channels, which is a water conservancy project. Through mechanical equipment, the silt deposited on the river bottom is blown and stirred into turbid water, which flows away with the river water, thus playing a role in dredging.
[0003] Generally, when cleaning the silt inside the river channel, workers use simple tools, such as shovels, to dig and pile up the silt. However, since ordinary tools are completely dependent on the work of the staff during construction, the overall dredging efficiency is low. In order to solve the above problem, a silt cleaning device for a river channel is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a silt cleaning device for a river channel, so as to solve the problem that when cleaning the silt inside the river channel, workers generally use simple tools such as shovels to dig and pile up the silt, but because ordinary tools are completely dependent on the work of the staff during construction, the overall silt cleaning efficiency is low.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a silt cleaning device for a river channel, comprising a base and a mounting frame, wherein the upper surface of the base is provided with a river channel, an electric push rod is fixedly mounted on the upper surface of the mounting frame, an output end of the electric push rod is fixedly connected with a lifting plate, a bottom surface of the lifting plate is fixedly connected with a dredging cylinder, a second motor is fixedly mounted on the top surface of the inner wall of the dredging cylinder, an output end of the second motor is fixedly connected with a rotating rod, a peripheral side surface of the rotating rod is fixedly connected with a spiral blade, a peripheral side surface of the dredging cylinder is provided with a pipeline opening, a delivery pipe is fixedly mounted in the pipeline opening, and one end of the delivery pipe is fixedly connected with a collecting box.
[0007] Preferably, a first vertical frame and a second vertical frame are fixedly mounted on the upper surface of the base, a first motor is fixedly mounted on one surface of the first vertical frame, a screw is fixedly connected to the output end of the first motor, a moving block is mounted on the peripheral side of the screw, a limiting rod is fixedly mounted in the second vertical frame, a limiting block is mounted on the peripheral side of the limiting rod, and both the limiting block and the moving block are fixedly connected to the mounting frame.
[0008] Preferably, a plurality of guide grooves are formed on the upper surface of the mounting frame, a first guide rod is slidably connected in the guide groove, and the bottom end of the first guide rod is fixedly connected to the lifting plate.
[0009] Preferably, a plurality of second guide rods are fixedly mounted on the top surface of the inner wall of the mounting frame, and guide blocks are slidably connected to the peripheral side surfaces of the second guide rods, and the guide blocks are fixedly connected to the collection box.
[0010] Preferably, the screw rod is rotatably connected to the first stand, and the moving block is threadably matched with the screw rod.
[0011] Preferably, the limiting block is slidably matched with the limiting rod.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model is provided with a dredging barrel, a spiral blade and a collection box. During the dredging process, the electric push rod pushes the dredging barrel downward to make it sink into the river channel. The second motor drives the spiral blade to rotate in the opposite direction, so that the spiral blade drives the silt to rise. The position of the conveying pipe is adapted to the uppermost position of the spiral blade. When the silt reaches the position of the conveying pipe, it enters the collection box through the conveying pipe, thereby completing the dredging of the river channel. No manual dredging is required, manpower is saved, and the dredging efficiency is high.
[0014] 2. The utility model provides a screw rod and a moving block. During the dredging process of the dredging barrel, the first motor drives the screw rod to rotate, and the moving block drives the dredging barrel to move left and right through the mounting frame, so that the dredging barrel can dredge multiple positions inside the river channel, further improving the dredging efficiency of the equipment.
[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 It is a front structural schematic diagram of the utility model;
[0019] Figure 3 It is a right view structural schematic diagram of the utility model;
[0020] Figure 4 It is a cross-sectional structural schematic diagram of the utility model.
[0021] In the attached drawings, the parts represented by each reference numeral are listed as follows: 1. base; 2. river channel; 3. first stand; 4. second stand; 5. mounting frame; 6. electric push rod; 7. lifting plate; 8. dredging cylinder; 9. first guide rod; 10. second guide rod; 11. guide block; 12. collecting box; 13. first motor; 14. screw; 15. limit rod; 16. moving block; 17. limit block; 18. second motor; 19. rotating rod; 20. spiral blade; 21. conveying pipe. DETAILED DESCRIPTION
[0022] 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 of 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.
[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0024] See also Figure 1-Figure 4 As shown, the utility model is a silt cleaning device for a river channel, comprising a base 1 and a mounting frame 5, a river channel 2 is arranged on the upper surface of the base 1, an electric push rod 6 is fixedly mounted on the upper surface of the mounting frame 5, an output end of the electric push rod 6 is fixedly connected to a lifting plate 7, a bottom surface of the lifting plate 7 is fixedly connected to a dredging cylinder 8, a second motor 18 is fixedly mounted on the top surface of the inner wall of the dredging cylinder 8, a rotating rod 19 is fixedly connected to the output end of the second motor 18, a spiral blade 20 is fixedly connected to the peripheral side surface of the rotating rod 19, a pipeline opening is opened on the peripheral side surface of the dredging cylinder 8, and a conveying pipe 21 is fixedly mounted in the pipeline opening One end of the conveying pipe 21 is fixedly connected to the collecting box 12. By setting the dredging cylinder 8, the spiral blade 20 and the collecting box 12, during the dredging process, the electric push rod 6 pushes the dredging cylinder 8 downward to make it immersed in the river channel 2, and the second motor 18 drives the spiral blade 20 to rotate in the opposite direction, so that the spiral blade 20 drives the silt to rise, and the position of the conveying pipe 21 is adapted to the uppermost position of the spiral blade 20. When the silt reaches the position of the conveying pipe 21, it enters the collecting box 12 through the conveying pipe 21, completing the dredging of the river channel 2. No manual dredging is required, manpower is saved, and the dredging efficiency is high.
[0025] A first vertical frame 3 and a second vertical frame 4 are fixedly installed on the upper surface of the base 1, a first motor 13 is fixedly installed on one surface of the first vertical frame 3, a screw 14 is fixedly connected to the output end of the first motor 13, a moving block 16 is installed on the peripheral side of the screw 14, a limit rod 15 is fixedly installed in the second vertical frame 4, a limit block 17 is installed on the peripheral side of the limit rod 15, the limit block 17 and the moving block 16 are both fixedly connected to the mounting frame 5, by arranging the screw 14 and the moving block 16, during the dredging process of the dredging barrel 8, the first motor 13 drives the screw 14 to rotate, and the moving block 16 drives the dredging barrel 8 to move left and right through the mounting frame 5, so that the dredging barrel 8 can dredge multiple positions inside the river channel 2, further improving the dredging efficiency of the equipment.
[0026] A plurality of guide grooves are formed on the upper surface of the mounting frame 5 , in which the first guide rods 9 are slidably connected, and the bottom ends of the first guide rods 9 are fixedly connected to the lifting plate 7 .
[0027] A plurality of second guide rods 10 are fixedly mounted on the top surface of the inner wall of the mounting frame 5 , and guide blocks 11 are slidably connected to the peripheral side surfaces of the second guide rods 10 , and the guide blocks 11 are fixedly connected to the collection box 12 .
[0028] The screw rod 14 is rotatably connected to the first stand 3 , and the moving block 16 is threadably matched with the screw rod 14 .
[0029] The limiting block 17 is slidably matched with the limiting rod 15 .
[0030] Example:
[0031] like Figure 1-Figure 4 As shown, a method of using a silt cleaning device for a river channel of the utility model is as follows: when using the utility model, first start the electric push rod 6 and the second motor 18, the electric push rod 6 pushes the dredging barrel 8 downward to make it immersed in the river channel 2, and the second motor 18 drives the spiral blade 20 to rotate in the opposite direction, so that the spiral blade 20 drives the silt to rise, and the position of the conveying pipe 21 is adapted to the uppermost position of the spiral blade 20. When the silt reaches the position of the conveying pipe 21, it enters the collecting box 12 through the conveying pipe 21, and the dredging of the river channel 2 is completed. No manual dredging is required, saving manpower. During the dredging process of the dredging barrel 8, the first motor 13 drives the screw 14 to rotate, and the moving block 16 drives the dredging barrel 8 to move left and right through the mounting frame 5, so that the dredging barrel 8 can dredge multiple positions inside the river channel 2, further improving the dredging efficiency of the equipment.
[0032] 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.
[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A silt cleaning device for a river, comprising a base (1) and a mounting frame (5), characterized in that: A river channel (2) is arranged on the upper surface of the base (1); an electric push rod (6) is fixedly mounted on the upper surface of the mounting frame (5); the output end of the electric push rod (6) is fixedly connected to a lifting plate (7); the bottom surface of the lifting plate (7) is fixedly connected to a dredging cylinder (8); a second motor (18) is fixedly mounted on the top surface of the inner wall of the dredging cylinder (8); the output end of the second motor (18) is fixedly connected to a rotating rod (19); a spiral blade (20) is fixedly connected to the peripheral side surface of the rotating rod (19); a pipeline opening is opened on the peripheral side surface of the dredging cylinder (8); a delivery pipe (21) is fixedly mounted in the pipeline opening; one end of the delivery pipe (21) is fixedly connected to a collecting box (12).
2. A sludge cleaning device for a river according to claim 1, characterized in that: A first stand (3) and a second stand (4) are fixedly mounted on the upper surface of the base (1); a first motor (13) is fixedly mounted on one surface of the first stand (3); a screw rod (14) is fixedly connected to the output end of the first motor (13); a moving block (16) is mounted on the peripheral side of the screw rod (14); a limit rod (15) is fixedly mounted inside the second stand (4); a limit block (17) is mounted on the peripheral side of the limit rod (15); and both the limit block (17) and the moving block (16) are fixedly connected to the mounting frame (5).
3. A sludge cleaning device for a river according to claim 1, characterized in that: The upper surface of the mounting frame (5) is provided with a plurality of guide grooves, in which a first guide rod (9) is slidably connected, and the bottom end of the first guide rod (9) is fixedly connected to the lifting plate (7).
4. A sludge cleaning device for a river according to claim 1, characterized in that: A plurality of second guide rods (10) are fixedly mounted on the top surface of the inner wall of the mounting frame (5); guide blocks (11) are slidably connected to the peripheral side surfaces of the second guide rods (10); and the guide blocks (11) are fixedly connected to the collection box (12).
5. A sludge cleaning device for a river channel according to claim 2, characterized in that: The screw rod (14) is rotatably connected to the first stand (3), and the moving block (16) is threadably matched with the screw rod (14).
6. A sludge cleaning device for a river channel according to claim 2, characterized in that: The limiting block (17) is slidably matched with the limiting rod (15).