Water conservancy project pipeline cleaning device

Abstract

The utility model discloses a hydraulic engineering pipeline cleaning device which comprises a body mechanism and a scraping and shoveling mechanism which is arranged on one side of the body mechanism and used for cleaning solidified state attachments on the inner wall of a pipeline in a scraping and shoveling mode, and the scraping and shoveling mechanism comprises adapter plates which are fixedly connected to one side of an expansion plate and symmetrically arranged. A third screw rod is slidably connected to one side of the interior of the adapter plate, a pressing ring is in threaded connection to the outer side of the bottom end of the third screw rod, a first motor is turned on to enable a driving wheel to rotate, so that the device moves in the pipeline, a second motor is turned on to drive an expansion plate to rotate, and the inner wall of the pipeline is brushed through a brush; and meanwhile, the expansion plate drives the shovel piece to synchronously rotate, cured attachments on the inner wall of the pipeline are scraped and shoveled, cleaning is completed, the situation that the cured attachments are difficult to treat rapidly due to brushing of flexible materials can be effectively reduced through scraping and shoveling of the shovel piece, and therefore the situation that the cleaning efficiency is reduced due to multiple times of operation is effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy engineering technology, specifically relating to a water conservancy engineering pipeline cleaning device. Background Technology

[0002] Pipeline cleaning devices in water conservancy projects are specialized equipment used to remove floating debris such as silt, dirt, and algae from pipelines. These devices are crucial for ensuring the smooth and efficient operation of water conservancy pipelines. The design and application of these devices reflect the technological advancements in the maintenance and management of water conservancy projects, and help improve the operational efficiency and safety of pipeline systems.

[0003] Existing water conservancy pipeline cleaning devices mainly rely on brushes to scrape and remove impurities adhering to the inner wall of the pipeline. However, this method is not very effective at cleaning solidified deposits and often requires multiple operations to achieve the purpose of removal, which has a very negative impact on the cleaning efficiency of the pipeline. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a water conservancy project pipeline cleaning device. This addresses the problem mentioned in the background art that some existing water conservancy project pipeline cleaning devices mainly rely on brushes to scrape and clean impurities attached to the inner wall of the pipeline. However, this method is not very effective at cleaning solidified deposits and often requires multiple operations to achieve the purpose of removal, which has an extremely adverse effect on the cleaning efficiency of the pipeline.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water conservancy engineering pipeline cleaning device, comprising a main body and a scraper mechanism disposed on one side of the main body, which cleans the solidified deposits on the inner wall of the pipeline by means of a scraper. The scraper mechanism includes a transition plate fixedly connected to one side of an expansion plate and symmetrically arranged thereon. A third screw is slidably connected to one side of the inner side of the transition plate. A pressure ring is threadedly connected to the outer side of the bottom end of the third screw. A spring is movably connected to the outer side of the top end of the third screw. An arc-shaped plate is fixedly connected to the top of the third screw. A scraper blade is fixedly connected to the top of the arc-shaped plate. The scraper blade is raised and lowered until its top contacts the inner wall of the pipeline, and then the scraper is rotated to improve the efficiency of cleaning the solidified deposits on the inner wall of the pipeline.

[0006] Preferably, the main body mechanism includes an outer frame, with a plurality of slide rails symmetrically arranged on the outer side of the outer frame. A plurality of first screws are slidably connected to the inner side of the slide rails. A lower slider is threadedly connected to the outer side of the first screw. A slide rail is slidably connected to the outer side of the lower slider. A push arm is rotatably connected to the top of the lower slider. An upper slider is rotatably connected to the outer side of the push arm. A rotating arm is slidably connected to the outer side of the upper slider. A first motor is fixedly connected to one side of the rotating arm. A drive wheel is fixedly connected to the outer side of the output end of the first motor. A base is rotatably connected to the outer side of the other end of the rotating arm. An outer frame is fixedly connected to the bottom of the base. A second motor is fixedly connected to the inner side of the outer frame. A transition post is fixedly connected to the output end of the second motor. A plurality of hollow posts are symmetrically arranged on the outer side of the transition post. A second screw is threadedly connected to the inner side of the hollow post. An extension plate is rotatably connected to the outer side of the top end of the second screw. A plurality of brushes are symmetrically arranged on the outer side of the extension plate.

[0007] Preferably, a plurality of first slide rods are symmetrically arranged on one side of the expansion plate, a substrate is slidably connected to the outer side of the first slide rods, and a cavity column is fixedly connected to the inner side of the substrate.

[0008] Preferably, a bracket is fixedly connected to one side of the adapter plate, and several brackets are symmetrically arranged. Each bracket has a hollow triangular structure. Diagonal bars are symmetrically arranged on the outer side of the adapter plate, and an extension plate is fixedly connected to the top of the diagonal bars.

[0009] Preferably, a knob is fixedly connected to one side of the pressure ring, and several knobs are symmetrically arranged. A third screw is threadedly connected to the inner side of the pressure ring.

[0010] Preferably, a washer is movably connected to the outside of the third screw, and the washer is located between the pressure ring and the adapter plate.

[0011] Preferably, a plurality of second sliding rods are symmetrically arranged at the bottom of the arc-shaped plate, and reinforcing ribs are slidably connected to the outer side of the second sliding rods.

[0012] Preferably, the bottom ends of the second slide rod are fixedly connected with reinforcing ribs, which are located below the adapter plate.

[0013] Compared with the prior art, this utility model provides a pipe cleaning device for water conservancy projects, which has the following beneficial effects:

[0014] 1. This utility model features a shovel blade with an arc-shaped plate fixedly connected to its bottom. A third screw is fixedly connected to the bottom of the arc-shaped plate, and a spring is movably connected to the outer side of the top of the third screw. A transition plate is slidably connected to the outer side of the third screw, and an extension plate is fixedly connected to the top of the transition plate. A pressure ring is threadedly connected to the outer side of the bottom end of the third screw. Sliding the lower sliders inside the slide rail drives the push arm to push the upper slider to slide inside the rotating arm, rotating the drive wheel to an angle suitable for the inner wall of the water conservancy pipeline. The first screw is rotated clockwise to a fixed angle position, and then the second screws are rotated to extend the extension plates in multiple directions to positions also suitable for the pipe diameter. Then, according to the dimensions of the inner wall of the pipeline, the third screws are raised and lowered within the transition plate until the top of the shovel blade contacts the inner wall of the pipeline. The height is determined by rotating the lower pressure ring clockwise until the top gasket of the pressure ring contacts the bottom of the adapter plate. This limits the upward extension of the shovel blade, allowing it to be pushed back and remain in contact with the inner wall of the pipe after being squeezed at the top. Finally, the entire assembly is pushed into the pipe. The first motor is turned on to rotate the drive wheel, thus enabling the device to move inside the pipe. The second motor is turned on to rotate the expansion plate, which brushes the inner wall of the pipe. At the same time, the expansion plate drives the shovel blade to rotate synchronously, scraping the solidified deposits on the inner wall of the pipe to complete the cleaning. The scraping action of the shovel blade effectively reduces the difficulty of quickly removing solidified deposits by brushing with flexible materials, thus effectively avoiding the situation where multiple operations reduce cleaning efficiency.

[0015] 2. This utility model features a knob with a pressure ring fixedly connected to one side, and a third screw threaded to the inner side of the pressure ring, which allows for convenient and easy rotation by personnel after pinching.

[0016] 3. By setting a second sliding rod, with an arc-shaped plate fixedly connected to the top of the second sliding rod and a transition plate slidably connected to the outside of the second sliding rod, the stability of the position of the arc-shaped plate and the shovel blade can be effectively guaranteed.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a water conservancy engineering pipeline cleaning device proposed in this utility model;

[0020] Figure 2This is an exploded structural diagram of the main body mechanism of a water conservancy engineering pipeline cleaning device proposed in this utility model;

[0021] Figure 3 This is an isometric structural diagram of the scraper mechanism of a water conservancy engineering pipeline cleaning device proposed in this utility model.

[0022] Figure 4 This is an exploded view of the scraper mechanism of a water conservancy engineering pipeline cleaning device proposed in this utility model.

[0023] In the diagram: Main body mechanism 1, outer frame 101, slide rail 102, first screw 103, lower slider 104, push arm 105, upper slider 106, rotating arm 107, first motor 108, drive wheel 109, base 110, second motor 111, adapter column 112, cavity column 113, second screw 114, extension plate 115, brush 116, scraper mechanism 2, adapter plate 201, third screw 202, pressure ring 203, spring 204, arc plate 205, scraper blade 206, base plate 3, first slide rod 4, second slide rod 5, reinforcing rib 6, knob 7, gasket 8, foot 9, diagonal bar 10. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: a water conservancy engineering pipeline cleaning device, including a main body mechanism 1 and a scraper mechanism 2 disposed on one side of the main body mechanism 1, which cleans the solidified deposits on the inner wall of the pipeline by scraping. The scraper mechanism 2 includes a transition plate 201 fixedly connected to one side of an extension plate 115 and symmetrically arranged thereon. A third screw 202 is slidably connected to one side of the inner side of the transition plate 201. A pressure ring 203 is threadedly connected to the outer side of the bottom end of the third screw 202. A spring 204 is movably connected to the outer side of the top end of the third screw 202. An arc-shaped plate 205 is fixedly connected to the top of the third screw 202. A scraper blade 206 is fixedly connected to the top of the arc-shaped plate 205. The scraper blade 206 is raised and lowered until its top contacts the inner wall of the pipe. Then, the scraper is rotated to improve the efficiency of cleaning the solidified deposits on the inner wall of the pipe. According to the size of the inner wall of the pipe, each third screw 202 is raised and lowered in the adapter plate 201 to the height at which the top of the scraper blade 206 contacts the inner wall of the pipe. The pressure ring 203 below is rotated clockwise until the gasket 8 at the top of the pressure ring 203 contacts the bottom of the adapter plate 201. This restricts the upward extension of the scraper blade 206, so that it can move back and maintain contact with the inner wall after being squeezed by the inner wall of the pipe at the top. The expansion plate 115 drives the scraper blade 206 to rotate synchronously to scrape the solidified deposits on the inner wall of the pipe and complete the cleaning.

[0026] In this utility model, preferably, the main body mechanism 1 includes an outer frame 101. A plurality of slide rails 102 are symmetrically arranged on the outer side of the outer frame 101. A plurality of first screws 103 are slidably connected to the inner side of the slide rails 102. A lower slider 104 is threadedly connected to the outer side of the first screws 103. A slide rail 102 is slidably connected to the outer side of the lower slider 104. A push arm 105 is rotatably connected to the top of the lower slider 104. An upper slider 106 is rotatably connected to the outer side of the push arm 105. A rotating arm 107 is slidably connected to the outer side of the upper slider 106. A first motor 108 is fixedly connected to one side of the rotating arm 107. A drive wheel 109 is fixedly connected to the outer side of the output end of the first motor 108. A base 110 is rotatably connected to the outer side of the other end of the rotating arm 107. The outer frame 101 is fixedly connected to the bottom of the base 110. A second motor 111 is fixedly connected to the inner side of the outer frame 101. A transition post 112 is fixedly connected to the output end of the second motor 111. 2. A number of hollow columns 113 are symmetrically arranged on the outer side. A second screw 114 is threadedly connected to the inner side of the hollow column 113. An extension plate 115 is rotatably connected to the outer side of the top of the second screw 114. A number of brushes 116 are symmetrically arranged on the outer side of the extension plate 115. Each lower slider 104 slides on the inner side of the slide rail 102, which drives the push arm 105 to push the upper slider 106 to slide on the inner side of the rotating arm 107, rotating the drive wheel 109 to an angle that matches the inner wall of the water conservancy project pipeline. The first screw 103 is rotated clockwise to fix the angle position, and then each second screw 114 is rotated to extend the extension plate 115 located in multiple directions to a position that matches the pipe diameter. The whole assembly is pushed into the main body mechanism 1 into the pipeline. The drive wheel 109 is rotated by turning on the first motor 108, thereby realizing the movement of the device in the pipeline. The second motor 111 is turned on to drive the extension plate 115 to rotate, and the brushes 116 brush the inner wall of the pipeline.

[0027] In this utility model, preferably, a plurality of first slide rods 4 are symmetrically arranged on one side of the expansion plate 115, a substrate 3 is slidably connected to the outer side of the first slide rod 4, and a cavity column 113 is fixedly connected to the inner side of the substrate 3, which can effectively ensure the stability of the expansion plate 115 during use.

[0028] In this utility model, preferably, a bracket 9 is fixedly connected to one side of the adapter plate 201, and several brackets 9 are symmetrically arranged. Each bracket 9 has a hollow triangular structure. Diagonal rods 10 are symmetrically arranged on the outer side of the adapter plate 201, and an extension plate 115 is fixedly connected to the top of the diagonal rods 10, which can effectively reduce the risk of loosening of the structure of the adapter plate 201.

[0029] In this utility model, preferably, a knob 7 is fixedly connected to one side of the pressure ring 203, and several knobs 7 are symmetrically arranged. A third screw 202 is threadedly connected to the inner side of the pressure ring 203, which can effectively and conveniently allow personnel to directly pinch and rotate it.

[0030] In this utility model, preferably, a washer 8 is movably connected to the outer side of the third screw 202. The washer 8 is located between the pressure ring 203 and the adapter plate 201, which can effectively reduce the loosening of the third screw 202 during use.

[0031] In this utility model, preferably, a plurality of second sliding rods 5 are symmetrically arranged at the bottom of the arc plate 205, and a reinforcing rib 6 is slidably connected to the outer side of the second sliding rod 5, which can effectively reduce the swing amplitude of the arc plate 205 when subjected to force.

[0032] In this utility model, preferably, the bottom ends of the second slide rod 5 are fixedly connected with reinforcing ribs 6, which are located below the adapter plate 201, and can effectively ensure the stability of the position of the second slide rod 5.

[0033] The working principle and usage process of this utility model are as follows: During use, the lower sliders 104 slide inside the slide rail 102, driving the push arm 105 to push the upper slider 106 to slide inside the rotating arm 107, rotating the drive wheel 109 to an angle suitable for the inner wall of the water conservancy pipeline. The first screw 103 is rotated clockwise to a fixed angle position, and then the second screws 114 are rotated to extend the multi-directional expansion plates 115 to a position also suitable for the pipe diameter. Then, according to the dimensions of the inner wall of the pipe, the third screws 202 are raised and lowered within the adapter plate 201 to the height where the top of the shovel 206 contacts the inner wall of the pipe. The lower pressure ring 203 is rotated clockwise until the gasket 8 at the top of the pressure ring 203 contacts the bottom of the adapter plate 201. The upward extension of the scraper blade 206 is restricted, allowing it to retract and remain in contact with the inner wall of the pipe after being squeezed at the top. Finally, the entire device is pushed into the pipe body mechanism 1. The drive wheel 109 is rotated by turning on the first motor 108, thus enabling the device to move inside the pipe. The second motor 111 is turned on to rotate the expansion plate 115, which brushes the inner wall of the pipe through the brush 116. At the same time, the expansion plate 115 drives the scraper blade 206 to rotate synchronously, scraping the solidified deposits on the inner wall of the pipe to complete the cleaning. The scraping of the scraper blade 206 can effectively reduce the difficulty of brushing flexible materials to quickly remove solidified deposits, thus effectively avoiding the situation where multiple operations reduce cleaning efficiency.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe cleaning device for water conservancy projects, characterized in that: The system includes a main body (1) and a scraper mechanism (2) located on one side of the main body (1) for cleaning solidified deposits on the inner wall of the pipe by scraping. The scraper mechanism (2) includes a transition plate (201) fixedly connected to one side of the expansion plate (115) and symmetrically arranged. A third screw (202) is slidably connected to one side of the inner side of the transition plate (201). A pressure ring (203) is threadedly connected to the outer side of the bottom end of the third screw (202). A spring (204) is movably connected to the outer side of the top end of the third screw (202). An arc plate (205) is fixedly connected to the top of the third screw (202). A scraper blade (206) is fixedly connected to the top of the arc plate (205). The scraper blade (206) is raised and lowered until its top contacts the inner wall of the pipe, and then the scraper is rotated to improve the efficiency of cleaning solidified deposits on the inner wall of the pipe.

2. The water conservancy project pipeline cleaning device according to claim 1, characterized in that: The main body mechanism (1) includes an outer frame (101). A plurality of slide rails (102) are symmetrically arranged on the outer side of the outer frame (101). A plurality of first screws (103) are slidably connected to the inner side of each slide rail (102). A lower slider (104) is threadedly connected to the outer side of each first screw (103). A slide rail (102) is slidably connected to the outer side of the lower slider (104). A push arm (105) is rotatably connected to the top of the lower slider (104). An upper slider (106) is rotatably connected to the outer side of the push arm (105). A rotating arm (107) is slidably connected to the outer side of the upper slider (106). A first motor (108) is fixedly connected to one side of the rotating arm (107). The first motor (108) outputs... A drive wheel (109) is fixedly connected to the outer side of the output end. A base (110) is rotatably connected to the outer side of the other end of the rotating arm (107). An outer frame (101) is fixedly connected to the bottom of the base (110). A second motor (111) is fixedly connected to the inner side of the outer frame (101). A converter post (112) is fixedly connected to the output end of the second motor (111). Several hollow columns (113) are symmetrically arranged on the outer side of the converter post (112). A second screw (114) is threadedly connected to the inner side of the hollow column (113). An extension plate (115) is rotatably connected to the outer side of the top end of the second screw (114). Several brushes (116) are symmetrically arranged on the outer side of the extension plate (115).

3. The water conservancy project pipeline cleaning device according to claim 2, characterized in that: The expansion plate (115) has several first slide rods (4) symmetrically arranged on one side. The first slide rods (4) are slidably connected to a substrate (3) on the outside. The substrate (3) is fixedly connected to a cavity column (113) on the inside.

4. The water conservancy project pipeline cleaning device according to claim 1, characterized in that: A bracket (9) is fixedly connected to one side of the adapter plate (201). Several brackets (9) are symmetrically arranged. Each bracket (9) has a hollow triangular structure. Diagonal rods (10) are symmetrically arranged on the outside of the adapter plate (201). An extension plate (115) is fixedly connected to the top of the diagonal rods (10).

5. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: A knob (7) is fixedly connected to one side of the pressure ring (203), and several knobs (7) are symmetrically arranged. A third screw (202) is threadedly connected to the inner side of the pressure ring (203).

6. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: A gasket (8) is movably connected to the outside of the third screw (202), and the gasket (8) is located between the pressure ring (203) and the adapter plate (201).

7. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: The bottom of the arc-shaped plate (205) is symmetrically provided with several second slide rods (5), and the outer side of the second slide rods (5) is slidably connected with reinforcing ribs (6).

8. A water conservancy project pipeline cleaning device according to claim 7, characterized in that: The bottom ends of the second slide bar (5) are fixedly connected with reinforcing ribs (6), which are located below the adapter plate (201).

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