River regulation trash holding device

Abstract

The utility model relates to the technical field of riverway treatment, in particular to a riverway treatment trash holding device which comprises a cleaning mechanism fixed between river banks on two sides of a riverway, located in front of a riverway trash holding grating and used for fishing out trash in the riverway. The cleaning mechanism comprises two rectangular frames which are located in the river channel and fixedly connected with the side faces of the river levees at the corresponding positions, a round rod is arranged between the two rectangular frames, the two ends of the round rod are rotationally connected with sliding blocks sliding in the rectangular frames at the corresponding positions, and the outer wall of the round rod is fixedly connected with a fishing plate. Garbage on the water surface can be fished up through upward movement of the fishing plate, when the fishing plate moves to the top end of the rectangular frame, the fishing plate rotates by a certain angle to be in an inclined state, so that the garbage in the fishing plate rolls into the conveying mechanism, then the garbage is conveyed to a river levee through the conveying mechanism, and due to the fact that the fishing plate is in a horizontal state when the garbage is fished, the garbage can be conveyed to the river levee through the conveying mechanism. And rod-shaped garbage can be prevented from rolling into water again.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel regulation, in particular to a river channel regulation pollution interception device. Background Art

[0002] River channel regulation technology is mainly used to restore and improve the basic functions of rivers, increase water resource carrying capacity, improve river ecological environment, and create green ecological rivers. It has received widespread attention in recent years. There is often some garbage floating in the river. The main sources of this garbage are some solid domestic waste discarded by cities, some solid plants grown by farmers such as straw and reeds, and trees mixed in by landslides in nature, etc. In the process of river channel regulation, river channel regulation pollution interception devices are needed to remove impurities in the river.

[0003] The existing garbage intercepting devices are usually placed in the water at an angle when in use, and mainly use a conveyor belt-like method to automatically clean the garbage on the water surface to the shore. However, for some large, stick-shaped garbage (such as tree trunks, mineral water bottles, etc.), when the existing garbage intercepting devices are cleaning the garbage, the stick-shaped garbage will roll down along the garbage intercepting devices under the action of their own gravity, and it is difficult to transport it directly to the shore. Manual cleaning is still required in the later stage. Due to the large stick-shaped garbage, there is a risk of manual cleaning when cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide a river regulation and pollution interception device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A river channel regulation and pollution interception device, comprising:

[0007] A cleaning mechanism is fixed between the riverbanks on both sides of the river channel and in front of the river channel trash screen, and is used to fish out garbage in the river channel. The cleaning mechanism includes two rectangular frames located inside the river channel and fixedly connected to the side faces of the riverbank at corresponding positions. A round rod is provided between the two rectangular frames. Both ends of the round rod are rotatably connected to sliders that slide inside the rectangular frames at corresponding positions. The outer wall of the round rod is fixedly connected to a scooping plate.

[0008] The conveying mechanism is fixed between the top surfaces of the riverbanks on both sides of the river channel and is located behind the cleaning mechanism. It is used to convey the garbage scooped out by the cleaning mechanism to the riverbank.

[0009] Furthermore, a top end of one side surface of the rectangular frame is fixedly connected to a rack via a connecting block, and both ends of the outer wall of the round rod are fixedly connected to gears meshing with the rack at corresponding positions.

[0010] Furthermore, a surrounding frame is fixedly connected to the top surface of the fishing plate, and one side surface of the surrounding frame close to the round rod is of an open structure.

[0011] Furthermore, the fishing plate is of a mesh plate structure, and L-shaped plates are fixedly connected to both ends of the bottom surface of the fishing plate. A spherical groove is formed at one end of the L-shaped plate, and a rolling ball is rotatably connected inside the spherical groove.

[0012] Furthermore, a support frame is fixedly connected between the top surfaces of the two opposite sides of the two rectangular frames. Support blocks are fixedly connected to both ends of the top surface of the support frame. A round roller is rotatably connected between the two support blocks. Steel ropes wound and fixed to the outer walls of both ends of the round roller and fixedly connected to the sliders at the corresponding positions. A reduction motor is fixedly connected to the side surface of one of the support blocks, and the output end of the reduction motor is fixedly connected to the round roller.

[0013] Furthermore, the conveying mechanism includes:

[0014] A U-shaped frame fixedly connected between the top surfaces of the two river embankments. Fixed blocks are fixedly connected to both sides of the U-shaped frame. A conveying roller is rotatably connected between the two fixed blocks at the corresponding positions;

[0015] A conveyor belt rotatably connected between the two conveying rollers;

[0016] A driving motor fixedly connected to the side surface of one of the fixed blocks. The output end of the driving motor penetrates through the fixed block at the corresponding position and is fixedly connected to the conveying roller at the corresponding position.

[0017] Furthermore, the conveyor belt is of a mesh structure, and the inner bottom surface of the U-shaped frame is of a mesh structure.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] The garbage on the water surface can be fished up by the upward movement of the fishing plate. When the fishing plate moves to the top of the rectangular frame, the fishing plate rotates at a certain angle and is in an inclined state, so that the garbage in the fishing plate rolls into the conveying mechanism, and then the garbage is conveyed to the river embankment through the conveying mechanism. Since the fishing plate is in a horizontal state when fishing the garbage, it can prevent the rod-shaped garbage from rolling into the water again. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the cleaning mechanism structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the fishing plate of the present utility model;

[0023] Figure 4 It is a schematic diagram of the conveying mechanism structure in the utility model.

[0024] In the figure: 1. Cleaning mechanism; 11. Rectangular frame; 111. Rack; 12. Round rod; 121. Slider; 122. Fishing plate; 123. Gear; 124. Frame; 125. L-shaped plate; 126. Ball; 13. Support frame; 14. Round roller; 15. Steel rope; 16. Reducer motor; 2. Conveying mechanism; 21. L-shaped frame; 22. Fixed block; 23. Conveyor belt; 24. Drive motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 In an embodiment of the present invention, a river channel management and pollution interception device includes a cleaning mechanism 1 and a conveying mechanism 2. The cleaning mechanism 1 is fixed between the river banks on both sides of the river channel and is located in front of the river channel pollution interception grille to fish out garbage in the river channel. The cleaning mechanism 1 includes two rectangular frames 11 located inside the river channel and fixedly connected to the side surfaces of the river bank at corresponding positions. A round rod 12 is provided between the two rectangular frames 11. Both ends of the round rod 12 are rotatably connected to sliders 121 that slide inside the rectangular frames 11 at corresponding positions. A scooping plate 122 is fixedly connected to the outer wall of the round rod 12. The conveying mechanism 2 is fixed between the top surfaces of the river banks on both sides of the river channel and is located behind the cleaning mechanism 1 to transport the garbage fished out by the cleaning mechanism 1 to the river bank.

[0027] Specifically, first, the round rod 12 drives the scooping plate 122 to move upward, and the upward scooping plate 122 can scoop up the garbage floating on the water surface. When the scooping plate 122 moves to the top of the rectangular frame 11, the scooping plate 122 rotates a certain angle and is in an inclined state, so that the garbage in the scooping plate 122 rolls into the conveying mechanism 2, and then is conveyed to the river bank by the conveying mechanism 2. At the same time, the scooping plate 122 moves downward and sinks into the water, and then the scooping plate 122 moves upward again to scoop up the garbage on the water surface again. The garbage pressed into the water by the scooping plate 122 floats on the water surface again under the action of its own buoyancy. In this reciprocating operation, the garbage on the water surface can be scooped up and poured into the conveying mechanism 2. Since the scooping plate 122 is in a horizontal state when scooping garbage, it can prevent the stick-shaped garbage from rolling into the water again. Example

[0028] like Figure 2 and Figure 3 As shown, in this embodiment, a rack 111 is fixedly connected to the top end of one side surface of the rectangular frame 11 through a connecting block. Gears 123 meshing with the racks 111 at corresponding positions are fixedly connected to both ends of the outer wall of the round rod 12. A surrounding frame 124 is fixedly connected to the top surface of the fishing plate 122. The side surface of the surrounding frame 124 close to the round rod 12 is of an open structure. The fishing plate 122 is of a mesh plate structure. L-shaped plates 125 are fixedly connected to both ends of the bottom surface of the fishing plate 122. A spherical groove is formed at one end of the L-shaped plate 125, and a rolling ball 126 is rotatably connected inside the spherical groove. A support frame 13 is fixedly connected between the top ends of the two opposite side surfaces of the two rectangular frames 11. Support blocks are fixedly connected to both ends of the top surface of the support frame 13. A round roller 14 is rotatably connected between the two support blocks. Steel ropes 15 wound and fixed to the outer walls of both ends of the round roller 14 are fixedly connected to the sliders 121 at corresponding positions. A reduction motor 16 is fixedly connected to the side surface of one of the support blocks, and the output end of the reduction motor 16 is fixedly connected to the round roller 14.

[0029] In this embodiment, the round roller 14 can be rotated by driving the reduction motor 16. The rotating round roller 14 can wind up the two steel ropes 15. The winding up of the steel ropes 15 can drive the fishing plate 122 to move upward. The upward movement of the fishing plate 122 can pick up the garbage on the water surface. When the fishing plate 122 moves upward to the position of the rack 111, the gear 123 can be engaged with the rack 111 at the corresponding position. Then, by the continuous upward movement of the fishing plate 122, the fishing plate 122 can be rotated at a certain angle to be in an inclined state, and the garbage in the fishing plate 122 can be poured into the conveying mechanism 2. Then, by reversing the reduction motor 16, the two steel ropes 15 can be released, so that the fishing plate 122 loses the upward pulling force and moves downward under its own gravity. At this time, the reverse movement of the fishing plate 122 can cause the gear 123 to rotate in the reverse direction, so that the fishing plate 122 can rotate in the reverse direction until the rolling balls 126 at the two L-shaped plates 125 contact the rectangular frame 11 at the corresponding position, making the fishing plate 122 in a horizontal state. The surrounding frame 124 can prevent the picked-up garbage from falling into the water. Embodiment

[0030] As <s Figure 4 As shown, in this embodiment, the conveying mechanism 2 includes a U-shaped frame 21, a conveyor belt 23, and a driving motor 24. The U-shaped frame 21 is fixedly connected between the top surfaces of the two river embankments. Fixed blocks 22 are fixedly connected to both sides of the U-shaped frame 21. A conveying roller is rotatably connected between two fixed blocks 22 at corresponding positions. The conveyor belt 23 is rotatably connected between the two conveying rollers. The driving motor 24 is fixedly connected to the side surface of one of the fixed blocks 22. The output end of the driving motor 24 penetrates through the fixed block 22 at the corresponding position and is fixedly connected to the conveying roller at the corresponding position. The conveyor belt 23 is of a mesh structure, and the inner bottom surface of the U-shaped frame 21 is of a mesh structure.

[0031] In this embodiment, the conveyor belt 23 can be made to roll between the two conveyor rollers by starting the drive motor 24, so that the garbage on the conveyor belt 23 can be transported to the river bank.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A river channel regulation pollution interception device, characterized in that: Including: A cleaning mechanism (1), fixed between the river embankments on both sides of the river course and in front of the trash rack of the river course, for fishing out the garbage in the river course. The cleaning mechanism (1) includes two rectangular frames (11) located inside the river course and fixedly connected to the side surfaces of the corresponding river embankments. A round rod (12) is arranged between the two rectangular frames (11). Both ends of the round rod (12) are rotatably connected to sliders (121) that slide inside the corresponding rectangular frames (11). A fishing plate (122) is fixedly connected to the outer wall of the round rod (12). A conveying mechanism (2), fixed between the top surfaces of the river embankments on both sides of the river course and behind the cleaning mechanism (1), for conveying the garbage fished out by the cleaning mechanism (1) to the river embankment.

2. The river channel regulation and pollution interception device according to claim 1, characterized in that: A rack (111) is fixedly connected to the top end of one side surface of the rectangular frame (11) through a connecting block. Gears (123) meshing with the corresponding racks (111) are fixedly connected to both ends of the outer wall of the round rod (12).

3. The river channel regulation and pollution interception device according to claim 2, characterized in that: A surrounding frame (124) is fixedly connected to the top surface of the fishing plate (122). The side surface of the surrounding frame (124) close to the round rod (12) is of an open structure.

4. The river channel regulation and pollution interception device according to claim 3, characterized in that: The fishing plate (122) is of a mesh plate structure. L-shaped plates (125) are fixedly connected to both ends of the bottom surface of the fishing plate (122). A spherical groove is formed at one end of the L-shaped plate (125). A rolling ball (126) is rotatably connected inside the spherical groove.

5. The river channel regulation and pollution interception device according to claim 4, characterized in that: A support frame (13) is fixedly connected between the top ends of the opposite side surfaces of the two rectangular frames (11). Support blocks are fixedly connected to both ends of the top surface of the support frame (13). A round roller (14) is rotatably connected between the two support blocks. Steel ropes (15) wound and fixed to the outer walls of both ends of the round roller (14) and fixedly connected to the corresponding sliders (121) are provided. A reduction motor (16) is fixedly connected to the side surface of one of the support blocks. The output end of the reduction motor (16) is fixedly connected to the round roller (14).

6. The river channel regulation and pollution interception device according to claim 1, characterized in that: The conveying mechanism (2) includes: A U-shaped frame (21), fixedly connected between the top surfaces of the two river embankments. Fixed blocks (22) are fixedly connected to both sides of the U-shaped frame (21). A conveying roller is rotatably connected between the two fixed blocks (22) at the corresponding positions. A conveyor belt (23), rolling between the two conveying rollers. A driving motor (24), fixedly connected to the side surface of one of the fixed blocks (22). The output end of the driving motor (24) penetrates through the corresponding fixed block (22) and is fixedly connected to the corresponding conveying roller.

7. The river regulation and pollution interception device according to claim 6, characterized in that: The conveyor belt (23) is of a mesh structure. The inner bottom surface of the U-shaped frame (21) is of a mesh structure.

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