An integrated pump-brake pipeline automatic cleaning device

Abstract

The present invention relates to the technical field of cleaning equipment, and specifically provides an integrated pump gate pipeline automatic cleaning device, including two pump bodies and a pipeline, the two pump bodies are respectively installed at the two ends of the pipeline, the inner wall of the pipeline is installed with a rotating component, the rotating component rotates after the internal water flow of the pipeline passes through, the rotating component is installed with a scraping component, the scraping component scrapes the inner wall of the pipeline as the rotating component rotates, the outer wall of the cylindrical bearing is embedded in the inner wall of the pipeline, and the inner wall of the cylindrical bearing is circumferentially fixed with a plurality of mounting beams. When the driving blade is impacted by the water flow, the angle design thereof will produce a rotating action, that is, it will push the cylindrical bearing to produce a rotating action, and the two sides of the driving blade are arranged to adapt to the bidirectional water flow inside the pipeline for driving, and the cylindrical bearing rotates to drive the scraping component to rotate, so the device can automatically clean the pipeline with the help of the thrust of the water flow.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning equipment, and in particular to an integrated pump gate pipeline automatic cleaning device. Background Art

[0002] The integrated pump gate is an advanced hydraulic equipment that combines a pump and a gate. Its design goal is to achieve efficient and convenient water flow control and water level regulation. This equipment is widely used in many fields such as urban drainage, flood control and drainage, agricultural irrigation, etc. It is favored by the majority of users for its compact structure, easy operation and low maintenance cost. The integrated pump gate is usually composed of a pump body, a gate, a control system and other parts. The pump body is responsible for pumping and draining water, and the gate is used to adjust the size of the water flow channel to achieve water level control. The control system is responsible for precise control of the pump body and the gate to ensure the normal operation of the equipment. During the use of the integrated pump gate, due to the flow of water in the pipeline, a certain amount of pipeline residue may be generated. These residues may include silt, debris, biofilm, etc., and their formation is related to many factors such as water quality, flow rate, and pipeline material. The accumulation of residues will not only affect the flow performance of the pipeline, but may also have a negative impact on the normal operation of the integrated pump gate. The impact of pipeline residues on the integrated pump gate is mainly manifested in the following aspects: Reduced efficiency: Residues will occupy part of the space in the pipeline, resulting in a reduction in the pipeline flow section and a slower water flow rate, thereby reducing the efficiency of the pump. Increased energy consumption: Due to reduced efficiency, the pump needs to consume more energy to complete the same work, resulting in increased energy consumption. Accelerated equipment wear: The residue may contain some hard particles, which will scour the pipe wall and pump body when flowing in the pipeline, accelerating the wear of the equipment. Cause failure: When the residue accumulates to a certain extent, it may block the pipeline or affect the normal opening and closing of the gate, causing equipment failure. Summary of the invention

[0003] The object of the present invention is to provide an integrated pump gate pipeline automatic cleaning device, which can automatically clean the residue inside the pipeline.

[0004] The present invention provides an integrated pump gate pipeline automatic cleaning device, comprising two pump bodies and a pipeline, the two pump bodies are respectively installed at the two ends of the pipeline, the inner wall of the pipeline is installed with a rotating component, the rotating component rotates after the internal water flow of the pipeline passes through, the rotating component is installed with a scraping component, the scraping component contacts the inner wall of the pipeline, and the scraping component scratches the inner wall of the pipeline as the rotating component rotates.

[0005] As a further optimization scheme, the rotating component includes a cylindrical bearing, the outer wall of the cylindrical bearing is embedded in the inner wall of the pipe, the inner wall of the cylindrical bearing is circumferentially fixed with a plurality of mounting beams, and the distances between the mounting beams are equal, and driving blades are installed on both the front and rear sides of the mounting beam.

[0006] As a further optimization scheme, the scraping assembly includes a mounting frame, which is fixedly connected to the inner wall of the cylindrical bearing. The inner ends of the mounting frame are installed on one end of the mounting plate through an adjustment assembly. The adjustment assembly is used to adjust the inclination angle of the mounting plate. The other end of the mounting plate is fixedly connected to a mounting box. A scraper is installed inside the mounting box through a pressing assembly. The pressing assembly pushes the scraper close to the inner wall of the pipe.

[0007] As a further optimization scheme, the adjustment assembly includes a rotating rod, one end of which is fixedly connected to the top of the inner cavity of the mounting frame, and the outer wall of the other end of the rotating rod is sleeved with a rotating tube, and the outer wall of the rotating tube is fixedly connected to mounting plates on both the front and rear sides, and the mounting plate passes through the mounting frame through an opening, and the mounting plate rotates at the opening.

[0008] As a further optimization scheme, the pressing assembly includes a limit block and a sliding rod, the sliding rod is fixedly connected to the scraper, the limit block is installed inside the mounting box, a sliding groove is opened on the limit block, the sliding rod is slidably engaged with the sliding groove, and a side of the limit block close to the top of the scraper is fixedly connected to one end of the pressing and holding special-shaped part, and the other end of the pressing and holding special-shaped part is in contact with the upper surface of the scraper.

[0009] As a further optimization solution, the inner wall height of the cylindrical bearing is flush with the inner wall surface of the pipeline.

[0010] As a further optimization solution, the angle between the driving blade and the center of the pipeline is forty-five degrees.

[0011] As a further optimization solution, the scraper is made of stainless steel.

[0012] As a further optimization solution, the length of the two front and rear scrapers is consistent with the length of the pipeline.

[0013] As a further optimization solution, the swing range of the mounting plate inside the opening is fifteen degrees.

[0014] The present invention provides an integrated pump gate pipeline automatic cleaning device through improvement. Compared with the prior art, the integrated pump gate pipeline automatic cleaning device has the following improvements and advantages: when the driving blade is impacted by water flow, the driving blade will generate a rotating action due to its angle design, that is, it pushes the cylindrical bearing to generate a rotating action, and the two sides of the driving blade are arranged to adapt to the bidirectional water flow inside the pipeline for driving. After the cylindrical bearing rotates, it drives the scraping assembly to rotate. The cross section of the driving blade is in the shape of an aerodynamic wing. When the water flow pushes the driving blade, it will generate a thrust in the direction of the aerodynamic wing. This thrust will drive the cylindrical bearing to rotate with the pipeline as the center. The water flow drives the rotating pipe to rotate on the outer wall of the rotating rod, thereby adjusting the angle and swinging at the opening. Because the scraping in an inclined state is better than the linear scraping effect, the pressure holding special-shaped part presses the scraper down to drive the sliding rod to slide inside the slide groove, so that the scraper is always close to the inner wall of the pipeline and will not be separated from the inner wall of the pipeline due to wear. The scraper scrapes the inner wall of the pipeline as the installation box rotates, so the device can automatically clean the pipeline with the help of the thrust of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the pump and pipeline in the integrated pump gate of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the device inside the pipeline of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the pipeline cross section of the present invention.

[0019] Figure 4 for Figure 2 A is an enlarged structural diagram of FIG.

[0020] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at B.

[0021] Figure 6 It is a schematic diagram of the structure of the regulating component of the present invention.

[0022] Figure 7 It is a structural schematic diagram of the connection between the pressing assembly and the scraper of the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the driving blade of the present invention.

[0024] Explanation of the accompanying drawings: 1. Pump body; 2. Pipeline; 3. Rotating assembly; 31. Cylindrical bearing; 32. Mounting beam; 33. Driving blade; 4. Scraping assembly; 41. Mounting frame; 42. Mounting plate; 43. Mounting box; 44. Scraper; 5. Adjusting assembly; 51. Rotating rod; 52. Rotating tube; 53. Opening; 6. Pressing assembly; 61. Limiting block; 62. Pressing and holding special-shaped part; 63. Slide groove; 64. Slide rod. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 8 The present invention provides a technical solution: an integrated pump gate pipeline automatic cleaning device, comprising two pump bodies 1 and a pipeline 2, the two pump bodies 1 are respectively installed at the two ends of the pipeline 2, a rotating component 3 is installed on the inner wall of the pipeline 2, the rotating component 3 rotates after the internal water flow of the pipeline 2 passes through, a scraping component 4 is installed on the rotating component 3, the scraping component 4 contacts the inner wall of the pipeline 2, and the scraping component 4 scratches the inner wall of the pipeline 2 as the rotating component 3 rotates.

[0027] The pump body 1 is a device responsible for conveying water in the integrated pump gate. The rotation generated during operation conveys water on both sides. The pipe 2 is a medium for conveying water. Water is conveyed inside the pipe 2. The rotating component 3 rotates with the impact of the water flow inside the pipe 2, providing power for the device. After the rotating component 3 rotates, it drives the scraping component 4 to rotate. The scraping component 4 scrapes along the inner wall of the pipe 2 to scrape off the residue on the inner wall of the pipe 2, thereby cleaning the residue on the pipe wall.

[0028] In some embodiments, the rotating component 3 includes a cylindrical bearing 31, the outer wall of the cylindrical bearing 31 is embedded in the inner wall of the pipe 2, and the inner wall of the cylindrical bearing 31 is circumferentially fixed with a plurality of mounting beams 32, and the distances between the mounting beams 32 are equal, and driving blades 33 are installed on both the front and rear sides of the mounting beams 32.

[0029] The cylindrical bearing 31 can be rotated inside the pipe 2. The mounting beam 32 is used to mount the driving blade 33. When the driving blade 33 is impacted by the water flow, the driving blade 33 will generate a rotational motion due to its angle design, that is, it will push the cylindrical bearing 31 to rotate. Moreover, the two sides of the driving blade 33 are arranged to adapt to the bidirectional water flow inside the pipe 2 for driving. After the cylindrical bearing 31 rotates, it drives the scraping assembly 41 to rotate. The cross section of the driving blade 33 is in the shape of an aerodynamic wing. When the water flow pushes onto the driving blade 33, it will generate a thrust in the direction of the aerodynamic wing. This thrust will drive the cylindrical bearing 31 to rotate with the pipe 2 as the center. For specific layout, please refer to Figure 3 .

[0030] In some embodiments, the scraping assembly 4 includes a mounting frame 41, which is fixedly connected to the inner wall of the cylindrical bearing 31. The two ends of the interior of the mounting frame 41 are installed on one end of the mounting plate 42 through an adjustment assembly 5. The adjustment assembly 5 is used to adjust the inclination angle of the mounting plate 42. The other end of the mounting plate 42 is fixedly connected to a mounting box 43. A scraper 44 is installed inside the mounting box 43 through a pressing assembly 6. The pressing assembly 6 pushes the scraper 44 close to the inner wall of the pipe 2.

[0031] The mounting frame 41 is placed on the outer wall of the mounting plate 42, and the mounting plate 42 can be rotated and adjusted to an inclined state by the adjustment component 5 inside the mounting frame 41. Because the scraping effect in the inclined state is better than the straight scraping effect, the scraper 44 cleans the inner wall of the pipe 2 as the mounting box 43 rotates.

[0032] In some embodiments, the adjustment assembly 5 includes a rotating rod 51, one end of which is fixedly connected to the top of the inner cavity of the mounting frame 41, and the outer wall of the other end of the rotating rod 51 is sleeved with a rotating tube 52, and the outer wall of the rotating tube 52 is fixedly connected to the mounting plate 42 on both the front and rear sides, and the mounting plate 42 passes through the mounting frame 41 through the opening 53, and the mounting plate 42 rotates at the opening 53.

[0033] When the mounting plate 42 needs to be adjusted to a tilted state, the water flow pushes the rotating tube 52 to rotate on the outer wall of the rotating rod 51, thereby adjusting the angle and swinging at the opening 53 to improve the scraping effect.

[0034] In some embodiments, the pressing assembly 6 includes a limit block 61 and a sliding rod 64, the sliding rod 64 is fixedly connected to the scraper 44, the limit block 61 is installed inside the mounting box 43, a sliding groove 63 is opened on the limit block 61, the sliding rod 64 is slidably engaged with the sliding groove 63, and a side of the limit block 61 close to the top of the scraper 44 is fixedly connected to one end of the pressing and holding special-shaped member 62, and the other end of the pressing and holding special-shaped member 62 is in contact with the upper surface of the scraper 44.

[0035] The holding special-shaped member 62 presses down the scraper 44 to drive the slide bar 64 to slide inside the slide groove 63, so that the scraper 44 is always close to the inner wall of the pipe 2 and will not be separated from the inner wall of the pipe 2 due to wear.

[0036] In some embodiments, the inner wall height of the cylindrical bearing 31 is flush with the inner wall surface of the pipe 2, thereby increasing the integrity of the installation state.

[0037] In some embodiments, the included angle between the driving blade 33 and the center of the pipe 2 is forty-five degrees, and the driving blade 33 can be driven by water to generate rotation.

[0038] In some embodiments, the scraper 44 is made of stainless steel and has a long service life.

[0039] In some embodiments, the lengths of the front and rear scrapers 44 are consistent with the length of the pipe 2 , ensuring that the scrapers 44 can completely scrape the inner wall of the pipe 2 .

[0040] In some embodiments, the swing range of the mounting plate 42 within the opening 53 is fifteen degrees, increasing the rationality of the tilt range.

[0041] Working principle: When the driving blade 33 is impacted by the water flow, its angle design will produce a rotating action, that is, it will push the cylindrical bearing 31 to produce a rotating action, and the two sides of the driving blade 33 are arranged to adapt to the two-way water flow inside the pipe 2 for driving. After the cylindrical bearing 31 rotates, it drives the scraping component 41 to rotate. The cross-section of the driving blade 33 is in the shape of an aerodynamic wing. When the water flow pushes on the driving blade 33, it will generate a thrust in the direction of the aerodynamic wing. This thrust will drive the cylindrical bearing 31 to rotate with the pipe 2 as the center. The water flow drives the rotating tube 52 to rotate on the outer wall of the rotating rod 51, thereby adjusting the angle and swinging at the opening 53. Because the scraping effect in the inclined state is better than the straight scraping effect, the holding special-shaped part 62 presses the scraper 44 down to drive the sliding rod 64 to slide inside the sliding groove 63, so that the scraper 44 is always close to the inner wall of the pipe 2 and will not be separated from the inner wall of the pipe 2 due to wear. The scraper 44 scrapes the inner wall of the pipe 2 as the mounting box 43 rotates, and the scraping residue is pushed away by the water flow.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated pump-gate pipeline automatic cleaning device, comprising two pump bodies (1) and a pipeline (2), wherein the two pump bodies (1) are respectively installed at both ends of the pipeline (2), and characterized in that: The inner wall of the pipe (2) is provided with a rotating assembly (3), the rotating assembly (3) generates rotation after the water flows inside the pipe (2), the rotating assembly (3) is provided with a scraping assembly (4), the scraping assembly (4) is in contact with the inner wall of the pipe (2), and the scraping assembly (4) scrapes the inner wall of the pipe (2) as the rotating assembly (3) rotates; The scraping assembly (4) comprises a mounting frame (41), the mounting frame (41) being fixedly connected to the inner wall of the cylindrical bearing (31), the two ends of the mounting frame (41) being mounted on one end of a mounting plate (42) via an adjustment assembly (5), the adjustment assembly (5) being used to adjust the inclination angle of the mounting plate (42), the other end of the mounting plate (42) being fixedly connected to a mounting box (43), the interior of the mounting box (43) being installed with a scraper (44) via a pressing assembly (6), the pressing assembly (6) pushing the scraper (44) to be close to the inner wall of the pipe (2); The adjustment assembly (5) comprises a rotating rod (51), one end of the rotating rod (51) is fixedly connected to the top of the inner cavity of the mounting frame (41), the other end of the rotating rod (51) is sleeved with a rotating tube (52) on the outer wall, the outer wall of the rotating tube (52) is fixedly connected to mounting plates (42) on both the front and rear sides, the mounting plate (42) passes through the mounting frame (41) through the opening (53), and the mounting plate (42) rotates at the opening (53); The pressing assembly (6) comprises a limit block (61) and a slide rod (64), wherein the slide rod (64) is fixedly connected to the scraper (44), the limit block (61) is installed inside the installation box (43), a slide groove (63) is formed on the limit block (61), the slide rod (64) is slidably engaged with the slide groove (63), and a surface of the limit block (61) close to the top of the scraper (44) is fixedly connected to one end of the pressing and holding special-shaped member (62), and the other end of the pressing and holding special-shaped member (62) is in contact with the upper surface of the scraper (44).

2. The integrated pump-brake pipeline automatic cleaning device according to claim 1 is characterized in that: The rotating assembly (3) comprises a cylindrical bearing (31), the outer wall of the cylindrical bearing (31) being embedded in the inner wall of the pipe (2), the inner wall of the cylindrical bearing (31) being circumferentially fixedly connected to a plurality of mounting beams (32), the distances between the mounting beams (32) being equal, and driving blades (33) being mounted on both the front and rear sides of the mounting beams (32).

3. The integrated pump-brake pipeline automatic cleaning device according to claim 2 is characterized in that: The inner wall height of the cylindrical bearing (31) is flush with the inner wall surface of the pipeline (2).

4. The integrated pump-brake pipeline automatic cleaning device according to claim 2 is characterized in that: The included angle between the driving blade (33) and the center of the pipe (2) is forty-five degrees.

5. The integrated pump-brake pipeline automatic cleaning device according to claim 1 is characterized in that: The scraper (44) is made of stainless steel.

6. The integrated pump-brake pipeline automatic cleaning device according to claim 1 is characterized in that: The lengths of the two front and rear scrapers (44) are consistent with the length of the pipeline (2).

7. The integrated pump-brake pipeline automatic cleaning device according to claim 1 is characterized in that: The mounting plate (42) has a swing range of fifteen degrees inside the opening (53).

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