River purification barrier for river regulation

Abstract

The utility model discloses a riverway purification barrier for riverway treatment, and relates to the technical field of riverway treatment, in particular to a riverway purification barrier which comprises a fixed frame, a filter plate is rotatably connected to one side of the fixed frame, a fixed plate is fixedly connected to one side of the fixed frame, and a hydraulic rod is fixedly connected to the lower portion of the fixed plate. A supporting block is fixedly connected to the lower portion of the hydraulic rod, a cleaning rod is rotatably connected to one side of the supporting block, a cleaning brush is arranged on the outer surface of the cleaning rod, a fixing groove is formed in one side of the fixing frame, and a rack is fixedly connected to the interior of the fixing groove. According to the riverway purification barrier for riverway treatment, through cooperative arrangement of the fixing plate, the hydraulic rod, the supporting block, the cleaning rod, the cleaning brush, the rack and the first gear, a filter plate can be cleaned in the use process, so that the effect of preventing the filter plate from being blocked is achieved, and the purpose of enabling the purification barrier to run stably is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel regulation, in particular to a river channel purification barrier for river channel regulation. Background Art

[0002] In the course of rapid urban development, the impact of early industrial industries has led to the current prominent problem of urban river pollution. In order to control the eutrophication and black and smelly phenomena of urban rivers, develop urban river culture, and manage urban rivers, it is one of the important components of current urban development. In urban development, urban river pollution is becoming increasingly serious. One of the important factors leading to the pollution phenomenon is the presence of a large number of suspended solids in the water body. There are a large number of soluble and insoluble substances in these suspended solids. These substances exist in the entire water body of the river. The dissolution of soluble substances in the water increases the concentration of harmful substances, nutrients such as N and P. The accumulation of insoluble solid substances pollutes the river environment. In addition, the water body lacks the necessary circulation, the dissolved oxygen is too low, and there is a lack of an environment for aquatic life and plant survival. Under these unfavorable conditions, the water body gradually loses its self-purification ability, forming a "eutrophic" phenomenon in the water body, resulting in a serious "black and smelly" phenomenon in the water body.

[0003] When the existing river purification barriers for river management are in use, a lot of aquatic plants and other debris will be attached to the surface, making the purification efficiency low. In addition, when some river purification barriers for river management are in use, when the water flow in the river is large, they will block the flow of water, causing the water level in the river to rise, affecting the safety of the river. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a river purification barrier for river management, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a river purification barrier for river management, comprising a fixed frame, a filter plate rotatably connected to one side of the fixed frame, a fixed plate fixedly connected to one side of the fixed frame, a hydraulic rod fixedly connected to the lower part of the fixed plate, a support block fixedly connected to the lower part of the hydraulic rod, a cleaning rod rotatably connected to one side of the support block, a cleaning brush is provided on the outer surface of the cleaning rod, a fixed groove is provided on one side of the fixed frame, a rack is fixedly connected to the inside of the fixed groove, a cavity is provided inside the support block, a first gear is rotatably connected to the inside of the cavity, the first gear is meshed with the rack, and the first gear is fixedly connected to one end of the cleaning rod.

[0008] Optionally, a connecting block is fixedly connected to one side of the fixed frame, a return cavity is opened above the connecting block, a spring is fixedly connected to the inside of the return cavity, a support plate is fixedly connected to the upper end of the spring, and the outer surface of the support plate is slidably connected to the inner surface of the return cavity.

[0009] Optionally, a return switch is fixedly connected to the interior of the return chamber, and the return switch is electrically connected to the hydraulic rod through a wire. An extrusion block that matches the support plate is fixedly connected below the support block.

[0010] Optionally, a sliding groove is provided on one side of the fixed frame, an electric push rod is fixedly connected to the interior of the sliding groove, a sliding block is slidably connected to the interior of the sliding groove, one end of the electric push rod is fixedly connected to one side of the sliding block, a support rod is hinged to one side of the sliding block, and one end of the support rod is hinged to one side of the filter plate.

[0011] Optionally, a controller is provided on one side of the fixing frame, and a plurality of control switches are provided inside the controller, and the plurality of control switches are electrically connected to the hydraulic rod and the electric push rod respectively through wires.

[0012] Optionally, a fixing column is fixedly connected to the bottom of the fixing frame, and there are multiple fixing columns, which are evenly distributed below the fixing frame.

[0013] (III) Beneficial effects

[0014] The utility model provides a river purification barrier for river management, which has the following beneficial effects:

[0015] 1. This river purification barrier for river management can clean the filter plate during use through the coordinated arrangement of a fixed plate, a hydraulic rod, a support block, a cleaning rod, a cleaning brush, a rack, and a first gear, thereby preventing the filter plate from being blocked and achieving the purpose of making the purification barrier run smoothly.

[0016] 2. This river purification barrier for river management, through the coordinated setting of an electric push rod, a slider, and a support rod, can open the filter plate when the water flow is large during use, thereby improving the flood discharge capacity and achieving the purpose of avoiding the rise of the river water level. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a partial side cross-section of the support block of the utility model;

[0019] Figure 3It is a structural schematic diagram of a side cross-section of a connecting block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model in top view.

[0021] In the figure: 1. fixed frame; 2. filter plate; 3. fixed plate; 4. hydraulic rod; 5. support block; 6. cleaning rod; 7. cleaning brush; 8. rack; 9. first gear; 10. connecting block; 11. spring; 12. support plate; 13. return switch; 14. extrusion block; 15. electric push rod; 16. slider; 17. support rod; 18. fixed column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] See also Figures 1 to 3 The utility model provides a technical solution: a river purification barrier for river management, including a fixed frame 1, a filter plate 2 is rotatably connected to one side of the fixed frame 1, a fixed plate 3 is fixedly connected to one side of the fixed frame 1, a hydraulic rod 4 is fixedly connected to the lower part of the fixed plate 3, a support block 5 is fixedly connected to the lower part of the hydraulic rod 4, a cleaning rod 6 is rotatably connected to one side of the support block 5, a cleaning brush 7 is arranged on the outer surface of the cleaning rod 6, a fixed groove is opened on one side of the fixed frame 1, a rack 8 is fixedly connected to the inside of the fixed groove, a cavity is opened inside the support block 5, a first gear 9 is rotatably connected to the inside of the cavity, the first gear 9 is meshed with the rack 8, and the first gear 9 is meshed with the cleaning rod 6 is fixedly connected, one end of the fixed frame 1 is fixedly connected with a connecting block 10, a return cavity is opened above the connecting block 10, a spring 11 is fixedly connected inside the return cavity, a support plate 12 is fixedly connected to the upper end of the spring 11, the outer surface of the support plate 12 is slidably connected to the inner surface of the return cavity, a return switch 13 is fixedly connected inside the return cavity, the return switch 13 is electrically connected to the hydraulic rod 4 through a wire, an extrusion block 14 adapted to the support plate 12 is fixedly connected below the support block 5, a fixing column 18 is fixedly connected below the fixed frame 1, and the number of the fixing columns 18 is multiple, and the multiple fixing columns 18 are evenly distributed below the fixed frame 1.

[0025] After the purification barrier is installed on the river channel and used for a period of time, the controller is raised to start the hydraulic rod 4, and the hydraulic rod 4 drives the cleaning rod 6 to move downward through the support block 5. At the same time, the first gear 9 rotates under the action of the rack 8, and the first gear 9 drives the cleaning rod 6 to rotate. The cleaning rod 6 drives the cleaning brush 7 to rotate to clean up the impurities on the surface of the filter plate 2 to avoid clogging of the filter plate 2 and prevent impurities from affecting the operating efficiency of the purification barrier.

[0026] Example 2

[0027] See also Figure 1 and Figure 4 The utility model provides a technical solution: a river purification barrier for river management, a sliding groove is opened on one side of the fixed frame 1, an electric push rod 15 is fixedly connected inside the sliding groove, a sliding block 16 is slidably connected inside the sliding groove, one end of the electric push rod 15 is fixedly connected to one side of the sliding block 16, a support rod 17 is hinged on one side of the sliding block 16, one end of the support rod 17 is hinged to one side of the filter plate 2, a controller is arranged on one side of the fixed frame 1, a plurality of control switches are arranged inside the controller, and the plurality of control switches are electrically connected to the hydraulic rod 4 and the electric push rod 15 respectively through wires.

[0028] During use, when the water level of the river rises and the flow of the river water needs to be accelerated, the electric push rod 15 is started through the controller, and the electric push rod 15 drives the slider 16 to move along the sliding groove. At the same time, the filter plate 2 rotates under the impact force of the water flow, so that the filter plates 2 are opened, and the river water flows directly between the filter plates 2, thereby increasing the flood discharge capacity.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A river purification barrier for river management, comprising a fixing frame, characterized in that: A filter plate is rotatably connected to one side of the fixed frame, a fixed plate is fixedly connected to one side of the fixed frame, a hydraulic rod is fixedly connected to the lower part of the fixed plate, a support block is fixedly connected to the lower part of the hydraulic rod, a cleaning rod is rotatably connected to one side of the support block, a cleaning brush is provided on the outer surface of the cleaning rod, a fixing groove is provided on one side of the fixed frame, a rack is fixedly connected to the inside of the fixing groove, a cavity is provided inside the support block, a first gear is rotatably connected to the inside of the cavity, the first gear is meshed with the rack, and the first gear is fixedly connected to one end of the cleaning rod.

2. A river purification barrier for river management according to claim 1, characterized in that: A connecting block is fixedly connected to one side of the fixing frame, a return cavity is opened above the connecting block, a spring is fixedly connected inside the return cavity, a support plate is fixedly connected to the upper end of the spring, and the outer surface of the support plate is slidably connected to the inner surface of the return cavity.

3. A river purification barrier for river management according to claim 2, characterized in that: A return switch is fixedly connected inside the return chamber, and the return switch is electrically connected to the hydraulic rod through a wire. An extrusion block adapted to the support plate is fixedly connected below the support block.

4. A river purification barrier for river management according to claim 1, characterized in that: A sliding groove is provided on one side of the fixed frame, an electric push rod is fixedly connected to the inside of the sliding groove, a sliding block is slidably connected to the inside of the sliding groove, one end of the electric push rod is fixedly connected to one side of the sliding block, a support rod is hinged to one side of the sliding block, and one end of the support rod is hinged to one side of the filter plate.

5. A river purification barrier for river management according to claim 4, characterized in that: A controller is arranged on one side of the fixing frame, and a plurality of control switches are arranged inside the controller. The plurality of control switches are electrically connected to the hydraulic rod and the electric push rod respectively through wires.

6. A river purification barrier for river management according to claim 1, characterized in that: A fixing column is fixedly connected to the bottom of the fixing frame. There are multiple fixing columns, and the multiple fixing columns are evenly distributed under the fixing frame.

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