Pipeline cleaning device for water conservancy project

Abstract

The pipeline cleaning device for the water conservancy project comprises a base and a first supporting column fixedly connected to the top of the base, a second supporting column is fixedly connected to the position, located on the back face of the first supporting column, of the top of the base, and a spraying mechanism for spraying the interior of a pipeline is arranged at the top of the base. And a pipeline cleaning mechanism is arranged between the first supporting column and the second supporting column, the spraying mechanism comprises a pump body fixedly connected to the top of the base, one end of the pump body is fixedly connected with a hose, and the end, away from the pump body, of the hose is fixedly connected with a spraying head. According to the pipeline cleaning device for the water conservancy project, through the arrangement of the pump body and the water storage tank, clear water in the water storage tank can be conveyed into a hose, then the clear water is conveyed into a spraying head through the hose, the spraying head can soften and spray sludge in a pipeline, extra spraying by workers is not needed, and the working efficiency is improved. And meanwhile, the pipeline cleaning efficiency can be improved in cooperation with the pipeline cleaning mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a pipeline cleaning device used in water conservancy projects. Background Art

[0002] A water conservancy project refers to the transport of water that can be diverted from natural rivers, lakes or reservoirs to required locations through pipelines. The use, operation, maintenance and protection of water conservancy projects are important components of water conservancy management. After the completion of a water conservancy project, effective management and regular cleaning of the pipelines are necessary to achieve the desired effect and verify the correctness of the original planning and design.

[0003] In water conservancy projects, it is necessary to clean the inside of the pipeline regularly to prevent serious blockage of the pipeline. After searching, the Chinese patent CN214813347U in the prior art discloses a pipeline cleaning device for water conservancy projects, including a mobile vehicle, a lifting assembly fixedly connected to the top of the lifting assembly, a rotating motor fixedly connected to the top of the lifting assembly, a rotating disk fixedly connected to the output end of the rotating motor, a rotating assembly fixedly connected to the inside of the rotating disk with one end extending to the left side of the rotating disk, and four cleaning assemblies with one end extending to be fixedly connected to the rotating assembly inside the rotating disk. The utility model has the advantages of automated cleaning, etc., and solves the problem that the manual method currently used in the market to clean water conservancy pipelines is not only time-consuming and labor-intensive, but also due to the influence of the thickness of the pipeline, a pipeline that is too small is not conducive to manual climbing to clean the pipeline.

[0004] However, during use, the utility model cannot spray while cleaning the inside of the pipe. Due to the complex internal environment of the pipe, the sludge inside the pipe may be dry. At this time, the staff needs to use water to soften the sludge, which increases the workload of the staff and affects the efficiency of cleaning the pipe. It cannot meet production needs. Therefore, a pipe cleaning device for water conservancy projects is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pipeline cleaning device for water conservancy projects, which has the advantage of spraying and softening dry sludge, and solves the problem that it is impossible to spray while cleaning the inside of the pipeline. Due to the complex internal environment of the pipeline, the sludge inside the pipeline may be drier. At this time, the staff needs to use water to soften the sludge, which increases the workload of the staff, affects the efficiency of cleaning the pipeline, and cannot meet the production needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline cleaning device for water conservancy projects, comprising a base and a first support column fixedly connected to the top of the base, a second support column fixedly connected to the top of the base and located on the back of the first support column, a spray mechanism for spraying the inside of the pipeline is arranged on the top of the base, and a pipeline cleaning mechanism is arranged between the first support column and the second support column;

[0007] The spray mechanism includes a pump body fixedly connected to the top of the base, one end of the pump body is fixedly connected to a hose, and the end of the hose away from the pump body is fixedly connected to a spray head, and the side of the top of the base away from the first support column is fixedly connected to a water tank, and the end of the pump body away from the hose is fixedly connected to the water tank;

[0008] The pipeline cleaning mechanism includes a lifting plate arranged between the first support column and the second support column, a hydraulic cylinder is fixedly installed on the top of the lifting plate, a mounting shell is fixedly connected to the output end of the hydraulic cylinder, a driving motor is fixedly connected to the interior of the mounting shell, a mounting plate is fixedly connected to the output shaft of the driving motor, and a cleaning brush is fixedly connected to the side of the mounting plate away from the lifting plate.

[0009] Furthermore, a water inlet pipe extending into the interior of the water storage tank is fixedly connected to the top of the water storage tank, and a guide plate is fixedly connected to the inner bottom wall of the water storage tank.

[0010] Furthermore, the shower head is slidably connected to the inside of the mounting plate, and a movable groove adapted to the shower head is provided inside the mounting plate, and the movable groove is in a ring shape.

[0011] Furthermore, a positioning block extending into the interior of the mounting plate is fixedly connected to one side of the mounting plate close to the mounting shell, and a positioning groove matched with the positioning block is formed on one side of the mounting shell.

[0012] Furthermore, a threaded rod is rotatably connected inside the first support column, a threaded sleeve is threadably connected outside the threaded rod, and a handle for rotating the threaded rod is rotatably connected to the top of the first support column.

[0013] Furthermore, the interior of the second support column is fixedly connected to a limiting rod, the exterior of the limiting rod is slidably connected to a limiting sleeve, and the limiting sleeve and the threaded sleeve are at the same height.

[0014] Furthermore, the threaded sleeve and the limiting sleeve are fixedly connected to the opposite side with a connecting block, and the front and back sides of the lifting plate are fixedly connected to the threaded sleeve and the limiting sleeve respectively through the connecting blocks.

[0015] Compared with the prior art, the utility model provides a pipeline cleaning device for water conservancy projects, which has the following beneficial effects:

[0016] 1. The pipeline cleaning device for water conservancy projects, by providing a pump body and a water storage tank, can transport clean water in the water storage tank to the inside of a hose, and then the hose transports the clean water to the inside of a sprinkler head, so that the sprinkler head can soften the sludge inside the pipeline by spraying, without the need for additional spraying by staff, and at the same time, in conjunction with the pipeline cleaning mechanism, the efficiency of pipeline cleaning can be improved.

[0017] 2. The pipeline cleaning device for water conservancy projects drives the mounting plate to rotate by setting a driving motor, and then drives the cleaning brush to rotate by the mounting plate, so as to achieve the effect of cleaning the inside of the pipeline. At the same time, the cleaning brush is driven forward by the hydraulic cylinder to facilitate cleaning of deeper parts of the pipeline, which solves the problem of not being able to spray while cleaning the inside of the pipeline. Due to the complex internal environment of the pipeline, the sludge inside the pipeline may be dry. At this time, the staff needs to soften the sludge with water, which increases the workload of the staff, affects the efficiency of cleaning the pipeline, and cannot meet the production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a structural stereogram of the first support column of the utility model;

[0020] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0021] Figure 4 This is a structural side view of the mounting plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the positioning groove of the utility model;

[0023] Figure 6 It is a side sectional view of the first support column of the utility model.

[0024] In the figure: 1 base, 2 first support column, 3 second support column, 4 pump body, 5 hose, 6 sprinkler head, 7 water storage tank, 8 water inlet pipe, 9 guide plate, 10 lifting platform, 11 hydraulic cylinder, 12 mounting shell, 13 drive motor, 14 mounting plate, 15 cleaning brush, 16 movable groove, 17 positioning block, 18 positioning groove, 19 threaded rod, 20 threaded sleeve, 21 handle, 22 limit rod, 23 limit sleeve, 24 connecting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 In this embodiment, a pipeline cleaning device for water conservancy projects includes a base 1 and a first support column 2 fixedly connected to the top of the base 1, a second support column 3 is fixedly connected to the top of the base 1 and located on the back of the first support column 2, a spray mechanism for spraying the inside of the pipeline is arranged on the top of the base 1, and the spray mechanism includes a pump body 4 fixedly connected to the top of the base 1, a hose 5 is fixedly connected to one end of the pump body 4, and a spray head 6 is fixedly connected to the end of the hose 5 away from the pump body 4, a water tank 7 is fixedly connected to the side of the top of the base 1 away from the first support column 2, and the end of the pump body 4 away from the hose 5 is fixedly connected to the water tank 7.

[0027] Among them, the top of the water tank 7 is fixedly connected with a water inlet pipe 8 extending into the interior thereof, the inner bottom wall of the water tank 7 is fixedly connected with a guide plate 9, and the front of the water tank 7 is provided with a liquid level window for observing the water volume, so that the staff can monitor the water volume in real time.

[0028] In this embodiment, a pipeline cleaning mechanism is arranged between the first support column 2 and the second support column 3, and the pipeline cleaning mechanism includes a lifting plate 10 arranged between the first support column 2 and the second support column 3, a hydraulic cylinder 11 is fixedly installed on the top of the lifting plate 10, and a mounting shell 12 is fixedly connected to the output end of the hydraulic cylinder 11, and a driving motor 13 is fixedly connected to the interior of the mounting shell 12, and a mounting plate 14 is fixedly connected to the output shaft of the driving motor 13, and a cleaning brush 15 is fixedly connected to the side of the mounting plate 14 away from the lifting plate 10.

[0029] Among them, the spray head 6 is slidably connected to the inside of the mounting plate 14, and a movable groove 16 adapted to the spray head 6 is opened inside the mounting plate 14, and the shape of the movable groove 16 is annular. The mounting plate 14 is fixedly connected to one side close to the mounting shell 12 with a positioning block 17 extending into the inside thereof, and a positioning groove 18 adapted to the positioning block 17 is opened on one side of the mounting shell 12.

[0030] It should be noted that the positioning groove 18 is annular in shape. By providing the movable groove 16, it is possible to prevent the installation plate 14 from rotating and driving the spray head 6 to rotate, thereby achieving the effect that the spray head 6 can still spray while the cleaning brush 15 rotates.

[0031] In this embodiment, the first support column 2 is internally rotatably connected to a threaded rod 19, the external thread of the threaded rod 19 is connected to a threaded sleeve 20, the top of the first support column 2 is rotatably connected to a handle 21 for rotating the threaded rod 19, the second support column 3 is internally fixedly connected to a limiting rod 22, the external sliding connection of the limiting rod 22 is connected to a limiting sleeve 23, and the limiting sleeve 23 is at the same height as the threaded sleeve 20.

[0032] Among them, the threaded sleeve 20 and the limiting sleeve 23 are fixedly connected on the opposite side with a connecting block 24, and the front and back sides of the lifting plate 10 are fixedly connected to the threaded sleeve 20 and the limiting sleeve 23 through the connecting blocks 24 respectively. A bearing compatible with the threaded rod 19 is fixedly installed inside the first support column 2, and the first support column 2 and the second support column 3 are provided with a sliding groove compatible with the connecting block 24 on the opposite side. When the handle 21 is turned, the lifting plate 10 can be driven to move up and down, thereby facilitating the positioning of the mounting plate 14 and the pipeline.

[0033] The working principle of the above embodiment is:

[0034] First, move the device to the designated position, then inject clean water into the water tank 7 through the water inlet pipe 8, turn the handle 21 to drive the threaded rod 19 to rotate, move the lifting plate 10 and the cleaning brush 15 to a position aligned with the inside of the pipe, start the hydraulic cylinder 11 to drive the mounting plate 14 and the cleaning brush 15 to extend into the inside of the pipe, and start the drive motor 13 to drive the cleaning brush 15 to rotate, thereby achieving the effect of cleaning the pipe. When the sludge inside the pipe is dry, start the pump body 4 while the cleaning brush 15 rotates, and the spray head 6 can soften the sludge.

[0035] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] 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.

Claims

1. A pipeline cleaning device for water conservancy projects, comprising a base (1) and a first support column (2) fixedly connected to the top of the base (1), characterized in that: A second support column (3) is fixedly connected to the top of the base (1) and located on the back of the first support column (2); a spray mechanism for spraying the inside of the pipeline is provided on the top of the base (1); and a pipeline cleaning mechanism is provided between the first support column (2) and the second support column (3); The spray mechanism comprises a pump body (4) fixedly connected to the top of the base (1); one end of the pump body (4) is fixedly connected to a hose (5); the end of the hose (5) away from the pump body (4) is fixedly connected to a spray head (6); a side of the top of the base (1) away from the first support column (2) is fixedly connected to a water storage tank (7); and the end of the pump body (4) away from the hose (5) is fixedly connected to the water storage tank (7); The pipeline cleaning mechanism comprises a lifting plate (10) arranged between a first support column (2) and a second support column (3); a hydraulic cylinder (11) is fixedly mounted on the top of the lifting plate (10); a mounting shell (12) is fixedly connected to the output end of the hydraulic cylinder (11); a driving motor (13) is fixedly connected to the interior of the mounting shell (12); a mounting plate (14) is fixedly connected to the output shaft of the driving motor (13); and a cleaning brush (15) is fixedly connected to the side of the mounting plate (14) away from the lifting plate (10).

2. A pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The top of the water storage tank (7) is fixedly connected to a water inlet pipe (8) extending into the interior thereof, and the inner bottom wall of the water storage tank (7) is fixedly connected to a guide plate (9).

3. A pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The spray head (6) is slidably connected to the inside of the mounting plate (14), and a movable groove (16) adapted to the spray head (6) is provided inside the mounting plate (14), and the movable groove (16) is annular in shape.

4. A pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: A positioning block (17) extending into the interior of the mounting plate (14) is fixedly connected to one side of the mounting shell (12), and a positioning groove (18) matching the positioning block (17) is provided on one side of the mounting shell (12).

5. The pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The first support column (2) is internally rotatably connected to a threaded rod (19), the threaded rod (19) is externally threadedly connected to a threaded sleeve (20), and the top of the first support column (2) is rotatably connected to a handle (21) for rotating the threaded rod (19).

6. A pipeline cleaning device for water conservancy projects according to claim 5, characterized in that: The interior of the second support column (3) is fixedly connected to a limit rod (22), the exterior of the limit rod (22) is slidably connected to a limit sleeve (23), and the limit sleeve (23) and the threaded sleeve (20) are at the same height.

7. A pipeline cleaning device for water conservancy projects according to claim 6, characterized in that: The threaded sleeve (20) and the limiting sleeve (23) are both fixedly connected to a connecting block (24) on the opposite side, and the front and back sides of the lifting plate (10) are respectively fixedly connected to the threaded sleeve (20) and the limiting sleeve (23) via the connecting block (24).

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