Water conservancy pipeline

Abstract

The utility model provides a water conservancy pipeline which comprises a first pipe body and a second pipe body, the first pipe body and the second pipe body are communicated through a cleaning component, and the cleaning component comprises a third pipe body, a filter screen fixedly arranged on one side of the water outlet direction of the third pipe body and a cleaning assembly used for cleaning the filter screen. The upper portion of the sweeping assembly is arranged in the third pipe body in a penetrating mode and rotationally connected with the third pipe body, the bottom end of the sweeping assembly is located on the outer side of the third pipe body and provided with a waste discharge port used for discharging foreign matter, and a cover plate is connected to the outer side of the waste discharge port in a threaded mode. By arranging the cleaning assembly, foreign matter is rapidly discharged, operation of workers is facilitated, then the working efficiency is improved, and by arranging the fixing rod, the sliding rod and the first spring to be matched with the brush plate, the situation that due to abrasion of the brush plate, a gap is formed between the brush plate and the filter screen, and the cleaning effect is poor is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to a water conservancy pipe. Background Art

[0002] Water conservancy projects are projects built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water is a precious resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the people's needs for water resources in life and production. Water pipes are indispensable accessories in water conservancy projects.

[0003] When in use, water conservancy pipes may draw mud, sediment, and aquatic plants in the water into the pipes, which may easily cause pipe blockage. Therefore, regular maintenance is required by staff. However, the existing process of clearing blockages in water conservancy pipes is time-consuming and labor-intensive, which means it is inconvenient to clean the blockages in the pipes. Summary of the Invention

[0004] The main purpose of the utility model is to provide a water conservancy pipeline to solve the problem in the prior art that the process of cleaning the blockage of the water conservancy pipeline is time-consuming and labor-intensive, and it is inconvenient to clean the blockage in the pipeline.

[0005] In order to solve the above problems, the present invention adopts the following technical solution: a water conservancy pipeline, a first tube body and a second tube body, the first tube body and the second tube body are connected by a cleaning component, the cleaning component includes a third tube body, a filter screen fixed at one end of the third tube body in the water outlet direction, and a cleaning component for cleaning the filter screen, the upper part of the cleaning component is passed through the inside of the third tube body and is rotatably connected to the third tube body, the bottom end of the cleaning component is located on the outside of the third tube body, and is provided with a waste outlet for discharging foreign matter, and a cover plate is screwed to the outside of the waste outlet.

[0006] Furthermore, the cleaning assembly includes a shaft rod, the upper part of the shaft rod is passed through the interior of the third tube body, and a plurality of extension rods are fixed thereto, the plurality of extension rods are evenly distributed on both radial sides of the shaft rod, and the free ends of the extension rods on each side are respectively fixed with a brush plate for cleaning the filter screen, the bottom of the third tube body is connected to a waste pipe, the waste outlet is located on one side of the bottom end of the waste pipe, the lower part of the shaft rod is coaxially passed through the waste pipe, and the bottom end of the shaft rod passes through the bottom surface of the waste pipe and extends to the outside of the waste pipe.

[0007] Furthermore, a remote rod is fixedly provided at the bottom end of the shaft.

[0008] Furthermore, a spiral blade is fixedly provided on the outer side wall of the shaft located in the waste discharge pipe.

[0009] Furthermore, the filter screen is hemispherical, and the outer edge of the brush plate is adapted to the hemispherical filter screen.

[0010] Furthermore, the extension rod includes a fixed rod and a sliding rod, a sliding groove is provided inside the free end of the fixed rod, one end of the sliding rod is slidably set in the sliding groove, and the other end of the sliding rod is fixedly connected to the brush plate, and a straight slot opening that passes through the inside and outside is provided on the outer wall of the fixed rod, and a fixing piece is provided on one side of the straight slot, and the fixing piece passes through the straight slot and is screwed to the sliding rod, and a first spring is also provided inside the sliding groove for pushing the sliding rod to move away from the fixed rod.

[0011] The beneficial effects of the utility model are:

[0012] 1. By setting up a cleaning component, foreign matter can be quickly discharged, which is convenient for staff to operate and thus improves work efficiency; by setting up a fixed rod, a sliding rod, a first spring and cooperating with a brush plate, the gap between the brush plate and the filter screen caused by the wear of the brush plate is avoided, resulting in poor cleaning effect; by setting up a waste pipe and cooperating with a spiral blade, the foreign matter blocked in the cleaning component can be quickly discharged through the drive of the spiral blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 A three-dimensional diagram of the water conservancy pipeline of the present utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the water conservancy pipeline of the utility model;

[0016] Figure 3 A schematic diagram of the three-dimensional structure of the cleaning component.

[0017] Description of Reference Numerals

[0018] 1. First tube body; 11. Flange; 2. Second tube body; 3. Third tube body; 4. Filter screen; 5. Cleaning assembly; 51. Shaft; 52. Extension rod; 521. Fixing rod; 5211. Slide groove; 5212. Straight slot; 522. Slide rod; 523. Fixing piece; 524. First spring; 53. Brush plate; 54. Waste pipe; 541. Waste outlet; 542. Cover plate; 6. Spiral blade; 7. Remote control rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the utility model. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other manners different from those described herein, and those skilled in the art can make similar extensions without departing from the connotation of the utility model, therefore, the utility model is not limited by the specific embodiments disclosed below.

[0020] Please refer to Figures 1 to 3 As shown in the figure, a water pipeline, comprising a first pipe body 1, a second pipe body 2 and a cleaning component, wherein the cleaning component is arranged between the first pipe body 1 and the second pipe body 2, and the first pipe body 1 and the second pipe body 2 are connected through the cleaning component, and then the cleaning component filters and cleans the foreign matter blocked in the pipeline. It should be noted that in this embodiment, the first pipe body 1 is the water inlet end, and the second pipe body 2 is the water outlet end, and the water pump (not shown in the figure) is used to pump the water from the water inlet end to the water outlet end.

[0021] Specifically, the cleaning component comprises a third pipe body 3, a filter screen 4 and a cleaning assembly 5, the third pipe body 3 is a cylindrical pipe, the two ends of the third pipe body 3 are fixedly connected with the first pipe body 1 and the second pipe body 2 through flanges 11 respectively, the filter screen 4 is fixedly arranged at one end of the third pipe body 3 in the water outlet direction to intercept the foreign matter in the water, and the cleaning assembly 5 is used to clean the foreign matter accumulated on the filter screen 4 and quickly discharge the foreign matter through the cleaning assembly 5, which is convenient for the operator to operate and improves the work efficiency.

[0022] In this embodiment, the upper part of the cleaning assembly 5 is arranged in the third pipe body 3 and is rotatably connected with the third pipe body 3 to clean the filter screen 4, and the bottom end of the cleaning assembly 5 is located outside the third pipe body 3 and is provided with a waste discharge port 541 for discharging the foreign matter, and the outside of the waste discharge port 541 is screwed with a cover plate 542. In the implementation, the operator opens the cover plate 542 to discharge the foreign matter blocked in the cleaning component.

[0023] Specifically, the cleaning assembly 5 comprises a shaft 51, a plurality of extension rods 52, a brush plate 53 and a waste discharge pipe 54, the shaft 51 is a cylindrical rod body, the upper part of the shaft 51 is arranged in the third pipe body 3 from bottom to top and is rotatably connected with the third pipe body 3, the plurality of extension rods 52 are uniformly distributed on the two radial sides of the shaft 51, and the axial direction of each extension rod 52 is perpendicular to the axial direction of the shaft 51, the brush plate 53 is arranged on the two radial sides of the shaft 51 and is fixedly connected with the free ends of the extension rods 52 on the corresponding side. Figure 2 、 Figure 3 As shown in the figure, the filter screen 4 is semispherical, and the outer edge of the brush plate 53 is matched with the semispherical filter screen 4 to better clean the filter screen 4.

[0024] In this embodiment, the extension rod 52 includes a fixed rod 521 and a sliding rod 522. A slot 5211 is defined within the free end of the fixed rod 521. One end of the sliding rod 522 slides within the slot 5211. The other end of the sliding rod 522 is fixedly connected to the brush plate 53. A straight slot 5212 is defined on the outer wall of the fixed rod 521, extending from the inside to the outside. A fixing member 523 is provided on one side of the slot 5212. The fixing member 523 passes through the slot 5212 and is screwed to the sliding rod 522. A first spring 524 is further provided within the slot 5211 for urging the sliding rod 522 to move away from the fixed rod 521. It should be noted that the fixing member 523 may be a bolt as known in the art, thereby ensuring that the sliding rod 522 is stably disposed within the slot 5211 and preventing the sliding rod 522 from disengaging. The brush plate 53 may be a wire brush as known in the art to better clean the filter 4.

[0025] During implementation, when it is necessary to clean foreign objects in the filter screen 4, the staff rotates the shaft rod 51, and the shaft rod 51 drives the extension rod 52 to rotate along the central axis of the shaft rod 51. At this time, the brush plate 53 at the free end of the extension rod 52 can clean the filter screen 4. By setting the fixed rod 521, the slide groove 5211 and the slide rod 522, the brush plate 53 can be firmly abutted against the outer surface of the filter screen 4. At the same time, after the brush plate 53 has been worn for a long time, the first spring 524 pushes the slide rod 522 to move away from the fixed rod 521, thereby making the brush plate 53 move towards the direction close to the filter screen 4, avoiding the problem of a gap between the brush plate 53 and the filter screen 4 due to the wear of the brush plate 53, resulting in poor cleaning effect.

[0026] In this embodiment, the waste pipe 54 is connected and arranged at the bottom of the third tube body 3, the waste outlet 541 is located on one side of the bottom end of the waste pipe 54, the lower part of the shaft rod 51 is coaxially penetrated in the waste pipe 54, and the bottom end of the shaft rod 51 passes through the bottom surface of the waste pipe 54 and extends to the outside of the waste pipe 54.

[0027] Preferably, a spiral blade 6 is fixedly provided on the outer wall of the shaft 51 located in the waste discharge pipe 54, so that foreign matter stuck in the cleaning component can be discharged by the spiral blade 6 during the rotation of the shaft 51. Furthermore, a remote lever 7 is fixedly provided at the bottom end of the shaft 51 to facilitate the operator to rotate the shaft 51 through the remote lever 7.

[0028] During the specific implementation of the present invention, the staff first fixes the first tube body 1 and the second tube body 2 at the two ends of the third tube body 3 through the flange 11, and then starts the water pump to pump water from the first tube body 1 (water inlet end) to the second tube body 2 (water outlet end). During this process, the filter screen 4 in the cleaning component intercepts foreign matter in the water. When foreign matter in the water blocks the filter screen 4, the staff rotates the remote control lever 7, and the remote control lever 7 drives the shaft rod 51, the extension rod 52 and the brush plate 53 to rotate in turn to clean the filter screen 4 through the brush plate 53. At the same time, during the rotation of the shaft rod 51, the spiral blade 6 is driven to rotate, thereby, the spiral blade 6 transfers the foreign matter cleaned by the brush plate 53 to the waste outlet 541, and then the staff opens the cover plate 542 to discharge the foreign matter blocked in the cleaning component.

[0029] The above description is only a preferred embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment 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.

Claims

1. A water conservancy pipeline, characterized in that: The invention comprises a first tube body (1) and a second tube body (2), wherein the first tube body (1) and the second tube body (2) are connected via a cleaning component, wherein the cleaning component comprises a third tube body (3), a filter screen (4) fixedly arranged at one end of the third tube body (3) in the water outlet direction, and a cleaning assembly (5) for cleaning the filter screen (4), wherein the upper portion of the cleaning assembly (5) is passed through the interior of the third tube body (3) and is rotatably connected to the third tube body (3), and the bottom end of the cleaning assembly (5) is located outside the third tube body (3) and is provided with a waste outlet (541) for discharging foreign matter, and a cover plate (542) is screwed to the outer side of the waste outlet (541).

2. The water conservancy pipeline according to claim 1, characterized in that: The cleaning assembly (5) comprises a shaft (51), the upper portion of the shaft (51) is passed through the interior of the third tube body (3), and a plurality of extension rods (52) are fixed thereto, the plurality of extension rods (52) are evenly distributed on both radial sides of the shaft (51), and a brush plate (53) for cleaning the filter screen (4) is fixed to the free end of the extension rod (52) on each side, the bottom of the third tube body (3) is connected to a waste pipe (54), the waste outlet (541) is located on one side of the bottom end of the waste pipe (54), the lower portion of the shaft (51) is coaxially passed through the waste pipe (54), and the bottom end of the shaft (51) passes through the bottom surface of the waste pipe (54) and extends to the outside of the waste pipe (54).

3. The water conservancy pipeline according to claim 2, characterized in that: A remote rod (7) is fixedly provided at the bottom end of the shaft rod (51).

4. The water conservancy pipeline according to claim 2, characterized in that: A spiral blade (6) is fixedly provided on the outer side wall of the shaft (51) located in the waste discharge pipe (54).

5. The water conservancy pipeline according to claim 2, characterized in that: The filter screen (4) is hemispherical, and the outer edge of the brush plate (53) is adapted to the hemispherical filter screen (4).

6. The water conservancy pipeline according to claim 2, characterized in that: The extension rod (52) includes a fixed rod (521) and a sliding rod (522). A sliding groove (5211) is provided inside the free end of the fixed rod (521). One end of the sliding rod (522) is slidably arranged in the sliding groove (5211). The other end of the sliding rod (522) is fixedly connected to the brush plate (53). A straight slot (5212) that passes through the outside and inside is provided on the outer wall of the fixed rod (521). A fixing member (523) is provided on one side of the straight slot (5212). The fixing member (523) passes through the straight slot (5212) and is screwed to the sliding rod (522). A first spring (524) for pushing the sliding rod (522) to move away from the fixed rod (521) is also provided inside the sliding groove (5211).

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