CN221681797U - Ecological restoration device for river channel - Google Patents

Abstract

The utility model discloses a river ecological restoration device, including a first frame, a bracket fixedly connected to the front of the first frame, a support rod fixedly connected to the inside of the bracket, and a paddle rotatably connected to the outer surface of the support rod; the outer surface of the first frame is fixedly connected to the second frame, a first hook is movably connected to one side of the outer surface of the second frame, and a collecting bucket is fixedly connected to the lower surface of the first hook. The river ecological restoration device, through the arrangement of paddles, collecting buckets and mesh plates, under the impact of water flow, multiple paddles rotate on the outer surface of the support rod to stir the water, thereby draining the garbage to the collecting bucket, playing a role of diversion. The collecting bucket is suspended on the outer surface of the second frame through the first hook and the second hook, which is easy to install and disassemble, convenient for centralized treatment after collection, more convenient to clean, and highly practical. The mesh plate facilitates the circulation of water carried in the garbage.

Description

A river ecological restoration device

Technical Field

The utility model relates to the technical field of water body restoration, in particular to a river ecological restoration device.

Background Art

River restoration mainly refers to river ecological restoration, and ecological restoration is a complex system project. Its purpose is to rely on nature's self-repair ability, supplemented by appropriate artificial measures, to accelerate the functional recovery of damaged ecosystems, so that rivers disturbed by humans can be restored to a certain natural state, create a good natural environment and landscape, and promote the benign cycle of natural ecosystems.

After searching, Chinese Patent Publication (Announcement) No. CN210214947U discloses a river ecological restoration device, which includes a base that can fix the river ecological restoration device to the bottom of the riverbed; a biostimulation section for microorganisms to attach, the biostimulation section including an aerobic biostimulation section and/or an anoxic/anaerobic biostimulation section; a support section connected to the base, the support section is used to fix the biostimulation section so that the biostimulation section is upright or tilted and suspended in the water to achieve three-dimensional contact between the corresponding microorganisms and the water body to be repaired; a reoxygenation disperser that releases air to increase the dissolved oxygen content of the water body to be repaired for aerobic microbial reaction; the utility model can control the oxygen content in the water so that aquatic microorganisms can degrade pollutants under aerobic conditions, or perform anoxic denitrification to treat polluted water under anaerobic conditions, which solves the problem of separation of aeration and reoxygenation and biodegradation in the current domestic black and odorous water purification process.

Although the above patent can purify black and smelly water, it is relatively inadequate for treating suspended matter in the river. It is not convenient to salvage and collect suspended objects such as garbage in the river, resulting in poor practicality. Therefore, it is necessary to design a river ecological restoration device to solve the above problems.

Utility Model Content

The main purpose of the utility model is to provide a river ecological restoration device, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

A river ecological restoration device includes a first frame, a bracket is fixedly connected to the front of the first frame, a support rod is fixedly connected to the inside of the bracket, and a paddle is rotatably connected to the outer surface of the support rod; the outer surface of the first frame is fixedly connected to the second frame, a first hook is movably connected to one side of the outer surface of the second frame, the lower surface of the first hook is fixedly connected to a collecting bucket, the inner wall of the collecting bucket is fixedly connected to a mesh plate, and second hooks are fixedly connected to both sides of the upper surface of the collecting bucket.

In order to achieve the effect of facilitating the fixing of the device, as a river ecological restoration device of the utility model, the corners of the lower surfaces of the first frame and the second frame are fixedly connected with columns, and the interior of the columns is slidably connected with plug rods.

In order to achieve the effect of facilitating mechanical drive, as a river ecological restoration device of the utility model, both sides of the upper surface of the first frame are fixedly connected with a first fixing plate, the outer surface of the first fixing plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating rod.

In order to achieve the effect of facilitating the filtering of sewage, as a river ecological restoration device of the utility model, the outer surface of the rotating rod is sleeved with a roller, and the outer surface of the roller is wrapped with a filter net.

In order to facilitate the replacement of the roller, as a river ecological restoration device of the utility model, limiting holes are provided on both sides of the outer surface of the roller, and bolts are connected to the internal threads of the limiting holes.

In order to achieve the effect of facilitating the stretching of the filter net, as a river ecological restoration device of the utility model, both sides of the lower surface of the first frame are fixedly connected with support plates, and the bottom of the inner side of the support plate is rotatably connected with a roller.

In order to achieve the effect of strengthening the support effect of the rotating rod, as a river ecological restoration device of the utility model, one end of the rotating rod is provided with a cylinder seat, one end of the cylinder seat is rotatably connected to a second fixed plate, and the second fixed plate is fixedly connected to the first frame.

In order to achieve the effect of facilitating the clamping of the rotating rod, as a river ecological restoration device of the utility model, a notch is opened on the upper surface of the cylinder seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. In the utility model, through the arrangement of the paddles, the collecting bucket and the mesh plate, under the impact of the water flow, a plurality of paddles rotate on the outer surface of the support rod to stir the water, thereby draining the garbage to the collecting bucket, playing a role in diversion. The collecting bucket is suspended on the outer surface of the second frame through the first hook and the second hook, and is easy to install and disassemble, convenient for centralized treatment after collection, more convenient to clean, and highly practical. The mesh plate facilitates the circulation of water carried in the garbage.

2. In the utility model, through the arrangement of the plug rod, the rotating rod, the winding roller, the rotating roller and the filter net, the plug rod is slidably connected to the inside of the cylinder and can be telescopically adjusted. It is suitable for installation and use in rivers of different depths. The plug rod is inserted into the bottom of the water to increase the firmness and stability of use. The motor drives the rotating rod to rotate, so that the winding roller can retract and release the rolled filter net, reducing the frequency of replacement and maintenance. The rotating roller sinks the filter net underwater, expanding the scope of the device for river water quality restoration. The filter net blocks impurities and garbage carried in the river water to prevent the garbage from moving downstream.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of an embodiment of the utility model;

FIG2 is a schematic diagram of a top plan structure of an embodiment of the utility model;

FIG3 is a schematic diagram of the blade structure of an embodiment of the utility model;

FIG4 is a schematic diagram of the structure of a collecting bucket according to an embodiment of the utility model;

FIG. 5 is a schematic diagram of the roller structure of an embodiment of the utility model.

In the figure: 1. first frame; 2. bracket; 3. support rod; 4. paddle; 5. second frame; 6. first hook; 7. collecting bucket; 8. mesh plate; 9. second hook; 10. cylinder; 11. plug rod; 12. first fixed plate; 13. motor; 14. rotating rod; 15. roller; 16. filter screen; 17. limiting hole; 18. bolt; 19. support plate; 20. rotating roller; 21. cylinder seat; 22. second fixed plate; 23. notch.

DETAILED DESCRIPTION

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.

Example

As shown in Figures 1-5, a river ecological restoration device includes a first frame 1, a bracket 2 is fixedly connected to the front of the first frame 1, a support rod 3 is fixedly connected to the inside of the bracket 2, and a paddle 4 is rotatably connected to the outer surface of the support rod 3; a second frame 5 is fixedly connected to the outer surface of the first frame 1, a first hook 6 is movably connected to one side of the outer surface of the second frame 5, a collecting bucket 7 is fixedly connected to the lower surface of the first hook 6, a mesh plate 8 is fixedly connected to the inner wall of the collecting bucket 7, and second hooks 9 are fixedly connected to both sides of the upper surface of the collecting bucket 7.

During specific use, through the arrangement of the support rod 3, the paddle 4, the first hook 6, the collecting bucket 7, the mesh plate 8 and the second hook 9, the first frame 1 and the second frame 5 are fixed to each other to form an inclined structure, which can better move the garbage blocked by the filter screen 16 to avoid the filter screen 16 being blocked by garbage. Multiple brackets 2 are fixed on the outer surface of the first frame 1. Under the impact of the water flow, multiple paddles 4 rotate on the outer surface of the support rod 3 to stir the water, thereby draining the garbage to the collecting bucket 7 to play a diversion role. The collecting bucket 7 is suspended on the outer surface of the second frame 5 through the first hook 6 and the second hook 9, which enhances the firmness of the installation. At the same time, it is easy to install and disassemble, convenient for centralized treatment after collection, more convenient to clean, and more practical. The mesh plate 8 facilitates the circulation of water carried in the garbage.

In this embodiment, columns 10 are fixedly connected to the corners of the lower surfaces of the first frame 1 and the second frame 5 , and an insertion rod 11 is slidably connected to the interior of the column 10 .

During specific use, the rod 11 is slidably connected to the inside of the column 10 through the setting, and can be telescopically adjusted, which is suitable for installation and use in rivers of different depths. The rod 11 is inserted into the bottom of the water to increase the firmness and stability of use.

In this embodiment, first fixing plates 12 are fixedly connected to both sides of the upper surface of the first frame 1 , a motor 13 is fixedly connected to the outer surface of the first fixing plate 12 , and a rotating rod 14 is fixedly connected to the output end of the motor 13 .

During specific use, through the setting of the rotating rod 14, the motor 13 drives the rotating rod 14 to rotate, providing power support for the winding roller 15, so that the winding roller 15 can retract and release the rolled filter screen 16, thereby increasing the service life of the filter screen 16 and reducing the frequency of replacement and maintenance.

In this embodiment, a roller 15 is sleeved on the outer surface of the rotating rod 14 , and a filter screen 16 is wound on the outer surface of the roller 15 .

During specific use, through the setting of the roller 15, the outer surface of the roller 15 is wound with a filter screen 16, and the impurities and garbage carried in the river water are blocked by the filter screen 16 to prevent the garbage from moving downstream.

In this embodiment, limiting holes 17 are provided on both sides of the outer surface of the roller 15 , and bolts 18 are connected to the inner threads of the limiting holes 17 .

During specific use, through the setting of the limiting hole 17, the bolt 18 is threadedly connected to the inside of the limiting hole 17, and is abutted against the rotating rod 14, and the roller 15 is installed, making it easy to install and disassemble, and it is convenient to disassemble and clean the unused rolled filter screen 16 and the used rolled filter screen 16.

In this embodiment, support plates 19 are fixedly connected to both sides of the lower surface of the first frame 1 , and a roller 20 is rotatably connected to the bottom of the inner side surface of the support plate 19 .

During specific use, through the setting of the roller 20, the roller 20 can sink the filter screen 16 underwater, expanding the scope of the device for river water quality restoration. At the same time, the roller 20 is rotatably connected to the inner sides of the two support plates 19, making the filter screen 16 move more smoothly.

In this embodiment, a cartridge seat 21 is sleeved on one end of the rotating rod 14 , and a second fixing plate 22 is rotatably connected to one end of the cartridge seat 21 . The second fixing plate 22 is fixedly connected to the first frame 1 .

During specific use, through the setting of the cartridge seat 21, the cartridge seat 21 is rotatably connected to the outer surface of the second fixed plate 22, and a rotating rod 14 is sleeved inside the cartridge seat 21 to increase the supporting effect on one end of the rotating rod 14, making it more stable during use.

In this embodiment, a notch 23 is formed on the upper surface of the cartridge seat 21 .

During specific use, the notch 23 is provided to reduce the contact area between the rotating rod 14 and the cartridge seat 21 , so that the rotating rod 14 can be separated from the cartridge seat 21 under the action of external force, thereby disassembling the winding roller 15 and facilitating the replacement of the filter screen 16 .

Working principle: During use, the position of the plug rod 11 inside the column 10 is changed, which is suitable for installation in rivers of different depths. The plug rod 11 is inserted into the bottom of the water, the first frame 1 and the second frame 5 are fixed, and the roller 20 sinks the filter screen 16 underwater. The filter screen 16 blocks the impurities and garbage carried in the river water. Under the impact of the water flow, multiple blades 4 rotate on the outer surface of the support rod 3 to stir the water and drain the garbage to the collection bucket 7. The collection bucket 7 is suspended on the outer surface of the second frame 5 through the first hook 6 and the second hook 9, which is convenient for collecting and centralizing the garbage. The mesh plate 8 facilitates the circulation of water carried in the garbage. The motor 13 drives the rotating rod 14 to rotate, so that the roller 15 can retract and release the rolled filter screen 16, reducing the frequency of replacement and maintenance. When the filter screen 16 needs to be replaced, the notch 23 reduces the contact area between the rotating rod 14 and the cylinder seat 21, so that it is separated from the cylinder seat 21 under the action of external force. The bolt 18 is taken out from the inside of the limiting hole 17, and the reel is disassembled to facilitate the replacement of the filter screen 16.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (8)

1. River course ecological restoration device, including first frame (1), its characterized in that: the front of the first frame (1) is fixedly connected with a support (2), the inside of the support (2) is fixedly connected with a supporting rod (3), and the outer surface of the supporting rod (3) is rotationally connected with a paddle (4);

The utility model discloses a first frame, including first frame (1), second frame (5), one side swing joint of second frame (5) surface has first couple (6), the lower surface fixedly connected with of first couple (6) collects fill (7), the inner wall fixedly connected with otter board (8) of collecting fill (7), the both sides of collecting fill (7) upper surface are all fixedly connected with second couple (9).

2. The river course ecological restoration device as defined in claim 1, wherein: the corner of the lower surfaces of the first frame (1) and the second frame (5) is fixedly connected with a cylinder column (10), and the inside of the cylinder column (10) is slidably connected with a plug rod (11).

3. The river course ecological restoration device as defined in claim 1, wherein: the two sides of the upper surface of the first frame (1) are fixedly connected with first fixing plates (12), the outer surface of each first fixing plate (12) is fixedly connected with a motor (13), and the output end of each motor (13) is fixedly connected with a rotating rod (14).

4. A river course ecological restoration device according to claim 3 and characterized in that: the outer surface of the rotating rod (14) is sleeved with a roller (15), and a filter screen (16) is wound on the outer surface of the roller (15).

5. The river course ecological restoration device according to claim 4, wherein: limiting holes (17) are formed in two sides of the outer surface of the roller (15), and bolts (18) are connected with the internal threads of the limiting holes (17).

6. The river course ecological restoration device as defined in claim 1, wherein: the two sides of the lower surface of the first frame (1) are fixedly connected with supporting plates (19), and the bottoms of the inner sides of the supporting plates (19) are rotatably connected with rotating rollers (20).

7. A river course ecological restoration device according to claim 3 and characterized in that: one end of the rotating rod (14) is sleeved with a cylinder seat (21), one end of the cylinder seat (21) is rotatably connected with a second fixing plate (22), and the second fixing plate (22) is fixedly connected with the first frame (1).

8. The river course ecological restoration device of claim 7, wherein: the upper surface of the cylinder seat (21) is provided with a notch (23).