Water conservancy pipeline with dredging function

Abstract

The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy pipeline with a dredging function, which comprises a pipeline body, a positioning ring frame is fixedly connected inside the pipeline body, a rotating frame is rotatably connected to the left side of a filter screen plate, and a cleaning scraper is fixedly connected to the outer side of the rotating frame. And a conical tooth rotating rod is movably mounted on the inner top wall of the pipeline body. According to the water conservancy pipeline with the dredging function, a driving motor is started, a bevel gear rotating rod is driven by the output end of the driving motor, the bevel gear rotating rod drives a first bevel gear through meshing of a second bevel gear, a transmission shaft and the bevel gear rotating rod synchronously rotate at the moment, and then the transmission shaft drives a frame rod; the spiral roller is driven by the frame rod to rotate to clean dirt on the inner wall of the pipeline body, at the moment, residues attached to the left side of the filter screen plate are cleaned in cooperation with the cleaning scraper blade, the cleaned residues are discharged into the residue discharging pipe below to be collected, unified discharging and cleaning are facilitated, and therefore the effect of filtering and residue discharging integration is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy pipeline with a dredging function. Background Art

[0002] Water conservancy projects refer to the general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. Among them, water conservancy pipelines, as one of the infrastructure of water conservancy projects, are used to transport fluids through pipelines, pipeline connectors and valves to achieve water conservancy management in different regions.

[0003] After searching, it was found that a utility model patent with Chinese patent publication number CN221255669U discloses a water conservancy dredging pipe. The water conservancy dredging pipe in the utility model patent is designed with a driving motor, a brush body and a knife holder. During use, the inner wall of one side of the pipe body can be cleaned, and the cutter can clean the dirt and the like attached to the surface of the pipe, thereby dredging the pipe during use and making the flow inside the pipe smoother.

[0004] However, the interior of the hydraulic dredging pipe lacks a filtering component. The brush body and the knife holder structure are driven by a driving motor, which can only clean the dirt adhering to the inner wall of the pipe. The dirt will be washed away by the water flow and cannot be discharged in time. When the dirt enters the pipe connection part or the curved part of the elbow structure, there will still be a certain risk of blockage. Therefore, the structure of the hydraulic dredging pipe to prevent blockage needs to be further improved, so a hydraulic pipe with a dredging function is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a water conservancy dredging pipe with a dredging function, which has the advantage of conveniently filtering and discharging the cleaned dirt, solving the problem that the water conservancy dredging pipe in the above-mentioned background technology cannot discharge the cleaned dirt in time and still has a certain risk of clogging the inside of the pipe.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water conservancy pipeline with a dredging function, comprising a pipeline body, wherein a dredging and anti-blocking structure is provided inside the pipeline body;

[0007] The dredging and anti-blocking structure includes a filter plate fixed inside the pipe body, a positioning ring frame is fixedly connected to the inside of the pipe body, the left side of the filter plate is rotatably connected to a rotating frame, the outside of the rotating frame is fixedly connected to a cleaning scraper, the right side of the filter plate is rotatably connected to a transmission shaft, and a bevel gear rotating rod is movably installed on the inner top wall of the pipe body.

[0008] Furthermore, docking flanges are fixedly installed on both ends of the pipe body, there are two positioning ring frames, which are respectively arranged close to the two docking flanges, and the rotating frame includes a frame rod rotatably connected to the inner side of one of the positioning ring frames.

[0009] Furthermore, two spiral rollers are fixedly connected to the inner side of the frame rod, a through groove is opened on the inner side of the filter plate, the right end of the frame rod is rotatably connected to the inner side of the through groove, and there are two cleaning scrapers, both of which are located on the outer side of the right end of the frame rod.

[0010] Furthermore, the two cleaning scrapers are both attached to the left side of the filter plate, the left end of the transmission shaft passes through the through slot and is coaxially fixed with the right end of the frame rod, and a slag discharge pipe is opened at the bottom of the pipe body and close to the left side of the filter plate.

[0011] Furthermore, a bevel gear No. 1 is coaxially fixed to the outside of the transmission shaft, and the right end of the transmission shaft is rotatably connected to the inner side of another positioning ring frame, and a driving motor is fixedly installed on the top right side of the pipe body.

[0012] Furthermore, a second bevel gear meshing with the first bevel gear is coaxially fixed to the bottom of the bevel gear rotating rod, and the top of the bevel gear rotating rod is coaxially fixed to the output end of the driving motor. Beneficial effects

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The water conservancy pipeline with dredging function is assembled and used through the docking flanges at the left and right ends of the pipeline body. The drive motor is started, and the output end of the drive motor is used to drive the bevel gear rotating rod. The bevel gear rotating rod drives the No. 1 bevel gear through the engagement of the No. 2 bevel gear. At this time, the transmission shaft and the bevel gear rotating rod rotate synchronously, and then the transmission shaft drives the frame rod, and the frame rod drives the spiral roller to rotate to clean the dirt on the inner wall of the pipeline body. At this time, the cleaning scraper is used to clean the residue adhering to the left side of the filter plate, and the cleaned residue is discharged into the slag discharge pipe below for collection, which is convenient for unified discharge and cleaning, thereby achieving the integrated effect of filtering and slag discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the pipeline body structure of the utility model;

[0016] Figure 2 for Figure 1 Cross-sectional view from perspective;

[0017] Figure 3 for Figure 2 Schematic diagram of the positioning ring frame structure in the viewing angle;

[0018] Figure 4 for Figure 2 Schematic diagram of the rotating frame structure in perspective.

[0019] In the figure: 1. Pipeline body; 2. Unclogging and anti-blocking structure; 201. Filter plate; 202. Positioning ring frame; 203. Rotating frame; 2031. Frame rod; 2032. Spiral roller; 204. Cleaning scraper; 205. Drive shaft; 206. Bevel gear rotating rod; 3. Docking flange; 4. Slag discharge pipe; 5. Drive motor. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 A water conservancy pipeline with a dredging function includes a pipeline body 1, a dredging and anti-blocking structure 2 is provided inside the pipeline body 1, docking flanges 3 are fixedly installed on both ends of the left and right ends of the pipeline body 1, and the pipeline body 1 is assembled and connected through the docking flanges 3 on both ends. A slag discharge pipe 4 is opened at the bottom of the pipeline body 1 and close to the left side of the filter plate 201. The slag discharge pipe 4 is used to collect the dirty slag left by filtering the filter plate 201, which is convenient for unified discharge and cleaning. A drive motor 5 is fixedly installed on the top right side of the pipeline body 1, and the drive motor 5 drives the bevel gear rotating rod 206 to rotate.

[0022] The dredging and anti-blocking structure 2 includes a filter plate 201 fixed to the inside of the pipe body 1, and a positioning ring frame 202 is fixedly connected to the inside of the pipe body 1. The positioning ring frame 202 is a hollow structure, which is convenient for a large amount of water to flow through. The left side of the filter plate 201 is rotatably connected to the rotating frame 203, and the left and right ends of the frame rod 2031 are respectively rotatably connected to the inner side of one of the positioning ring frames 202 and the left side of the filter plate 201. The outer side of the rotating frame 203 is fixedly connected to a cleaning scraper 204, and the cleaning scraper 204 is used to clean the residue left during filtration on the left side of the filter plate 201. The right side of the filter plate 201 is rotatably connected to a transmission shaft 205, and the left and right ends of the transmission shaft 205 are respectively rotatably connected to the right side of the filter plate 201 and the inner side of another positioning ring frame 202. A bevel gear rotating rod 206 is movably installed on the inner top wall of the pipe body 1.

[0023] according to Figure 1 and Figure 2As shown, each pipe body 1 can be assembled and connected through the docking flanges 3 at the left and right ends. The left and right ends of the frame rod 2031 are respectively connected to one of the positioning ring frames 202 and the left side of the filter plate 201. The spiral roller 2032 on the inside of the frame rod 2031 is used to stir the pipe body 1 to prevent blockage on the left side of the pipe body 1.

[0024] according to Figure 2 and Figure 4 As shown, the two cleaning scrapers 204 rotate with the frame rod 2031 to clean the residue adhering to the left side of the filter plate 201, and discharge the cleaned residue into the slag discharge pipe 4 below for collection. A rotary valve is movably installed on the slag discharge pipe 4, and the rotary valve is used to control the slag discharge pipe 4 to open for discharge.

[0025] according to Figure 2 As shown, the transmission shaft 205 is coaxially fixed to the right end of the frame rod 2031, and the bevel gear rotating rod 206 is driven by the driving motor 5. The second bevel gear at the bottom of the bevel gear rotating rod 206 engages the first bevel gear outside the transmission shaft 205, thereby driving the transmission shaft 205 to rotate.

[0026] To sum up, the water conservancy pipeline with dredging function is assembled and used through the docking flanges 3 at the left and right ends of the pipeline body 1, and the drive motor 5 is started. The output end of the drive motor 5 is used to drive the bevel gear rod 206, and the bevel gear rod 206 drives the bevel gear No. 1 through the engagement of the second bevel gear. At this time, the transmission shaft 205 and the bevel gear rod 206 rotate synchronously, and then the transmission shaft 205 drives the frame rod 2031, and the frame rod 2031 drives the spiral roller 2032 to rotate to clean the dirt on the inner wall of the pipeline body 1. At this time, the cleaning scraper 204 is used to clean the residue adhering to the left side of the filter plate 201, and the cleaned residue is discharged into the slag discharge pipe 4 below for collection, which is convenient for unified discharge and cleaning, thereby achieving the integrated effect of filtering and slag discharge, and solving the problem that some existing water conservancy dredging pipelines cannot discharge the cleaned dirt in time, and there is still a certain risk of clogging the inside of the pipeline.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A water conservancy pipeline with a dredging function, comprising a pipeline body (1), characterized in that: The interior of the pipe body (1) is provided with a dredging and anti-blocking structure (2); The dredging and anti-blocking structure (2) comprises a filter plate (201) fixed inside the pipe body (1); a positioning ring frame (202) is fixedly connected inside the pipe body (1); the left side of the filter plate (201) is rotatably connected to a rotating frame (203); the outer side of the rotating frame (203) is fixedly connected to a cleaning scraper (204); the right side of the filter plate (201) is rotatably connected to a transmission shaft (205); and a bevel gear rotating rod (206) is movably mounted on the inner top wall of the pipe body (1).

2. The water conservancy pipeline with dredging function according to claim 1, characterized in that: The left and right ends of the pipe body (1) are both fixedly mounted with docking flanges (3), the number of the positioning ring frames (202) is two, and they are respectively arranged close to the two docking flanges (3), and the rotating frame (203) includes a frame rod (2031) rotatably connected to the inner side of one of the positioning ring frames (202).

3. The water conservancy pipeline with dredging function according to claim 2, characterized in that: Two spiral rollers (2032) are fixedly connected to the inner side of the frame rod (2031), a through slot is provided on the inner side of the filter plate (201), the right end of the frame rod (2031) is rotatably connected to the inner side of the through slot, and the cleaning scrapers (204) are two in number and are both located outside the right end of the frame rod (2031).

4. The water conservancy pipeline with dredging function according to claim 3, characterized in that: The two cleaning scrapers (204) are both attached to the left side of the filter plate (201), the left end of the transmission shaft (205) passes through the through slot and is coaxially fixed with the right end of the frame rod (2031), and a slag discharge pipe (4) is provided at the bottom of the pipe body (1) and close to the left side of the filter plate (201).

5. The water conservancy pipeline with dredging function according to claim 1, characterized in that: A first bevel gear is coaxially fixed to the outside of the transmission shaft (205), and the right end of the transmission shaft (205) is rotatably connected to the inside of another positioning ring frame (202). A driving motor (5) is fixedly installed on the right side of the top of the pipeline body (1).

6. The water conservancy pipeline with dredging function according to claim 5, characterized in that: A second bevel gear meshing with the first bevel gear is coaxially fixed to the bottom of the bevel gear rotating rod (206), and the top of the bevel gear rotating rod (206) is coaxially fixed to the output end of the drive motor (5).

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