Spray head for cleaning sludge in pipeline

Abstract

The utility model relates to the technical field of sprayers, and discloses a pipeline sludge cleaning sprayer which comprises a metal pipe, a mounting seat is welded to the bottom of the metal pipe, a sealing gasket is fixedly connected to the inner side of the mounting seat, a sprayer body is arranged at the top end of the metal pipe, an adjusting assembly is arranged on the metal pipe, and the adjusting assembly comprises a fixing seat. The fixed seat is fixedly connected to the top of the metal pipe, a rotating shaft is arranged on the fixed seat, a telescopic hose is fixedly connected to the metal pipe, a connecting pipe is welded to the rear side of the spray head body, the connecting pipe is rotationally connected to the fixed seat through the rotating shaft, a threaded groove is formed in the connecting pipe, and a limiting nut is installed on the threaded groove; by designing the adjusting assembly, when the spray head is used for cleaning sludge in a pipeline, the angle of the spray head body can be adjusted, adjustment during cleaning is facilitated for workers, and thus the sludge in the pipeline can be cleaned conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of nozzles, and in particular to a nozzle for cleaning sludge in pipelines. Background Art

[0002] At present, after a long period of use, some sludge (or dirt) will remain on the inner wall of the pipeline. In order to avoid sludge blocking the pipeline, the inside of the pipeline is usually cleaned regularly. When cleaning the sludge on the inner wall of the pipeline, a high-pressure water nozzle is usually used for treatment. However, in the actual cleaning process, it is found that the nozzle has the following problems: when cleaning the inner wall of the pipeline, the angle of the nozzle needs to be adjusted. However, the existing nozzle is usually installed in a fixed manner, which makes it difficult to adjust the angle of the nozzle, and it is not convenient to clean the sludge inside the pipeline. Therefore, a nozzle for cleaning sludge in pipelines is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the existing nozzles are difficult to adjust, the present application provides a nozzle for cleaning sludge in pipelines.

[0005] The present application provides a nozzle for cleaning sludge in pipelines, which adopts the following technical solution:

[0006] A nozzle for cleaning sludge in pipelines comprises a metal tube, a nozzle body is provided at the top of the metal tube, an adjustment assembly is provided on the metal tube, the adjustment assembly comprises a fixing seat, the fixing seat is fixedly connected to the top of the metal tube, a rotating shaft is provided on the fixing seat, a telescopic hose is fixedly connected to the metal tube, a connecting pipe is welded to the rear side of the nozzle body, the connecting pipe is rotatably connected to the fixing seat via a rotating shaft, a threaded groove is provided on the connecting pipe, and a limiting nut is installed on the threaded groove.

[0007] Preferably, a mounting seat is welded to the bottom of the metal tube, and a sealing gasket is fixedly connected to the inner side of the mounting seat.

[0008] Preferably, a water injection hole is opened inside the metal tube, and the telescopic hose is connected to the water injection hole.

[0009] Preferably, the telescopic hose is arranged inside the fixing seat, and the connecting pipe is kept connected with the telescopic hose.

[0010] Preferably, the nozzle body remains connected to the inside of the connecting pipe.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing an adjustment component, when the nozzle is used to clean the sludge in the pipe, it will be connected to the water pipe through the mounting seat to transport water to the inside of the nozzle body, and then the sludge in the pipe will be cleaned by the high-pressure water column sprayed from the nozzle body; during subsequent adjustments, the connecting pipe is rotated to make the connecting pipe drive the nozzle body to adjust, thereby adjusting the angle of the nozzle body, and then the limiting nut on the threaded groove is rotated to move the limiting nut, thereby limiting the connecting pipe through the limiting nut and the fixing seat, and completing the angle adjustment of the nozzle body; compared with the prior art, this design can adjust the angle of the nozzle body, which is convenient for the staff to adjust during cleaning, thereby facilitating the cleaning of the sludge inside the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the bottom structure of the device of the application embodiment;

[0015] Figure 3 It is a schematic diagram of the structure of the regulating component of the embodiment of the application.

[0016] Explanation of the reference numerals: 1. Metal tube; 2. Mounting seat; 3. Nozzle body; 4. Adjustment assembly; 5. Sealing gasket; 6. Water injection hole; 7. Fixing seat; 8. Rotating shaft; 9. Telescopic hose; 10. Connecting pipe; 11. Threaded groove; 12. Limit nut. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a nozzle for cleaning sludge in a pipeline. Figure 1 A nozzle for cleaning sludge in pipelines, used for cleaning sludge in pipelines, comprises a metal pipe 1, a mounting seat 2 is welded at the bottom of the metal pipe 1, an internal thread is arranged inside the mounting seat 2, and the subsequent connection of the water pipe is conveniently facilitated by the mounting seat 2, a nozzle body 3 is arranged at the top of the metal pipe 1, the nozzle body 3 is a prior art product, and the sludge inside the pipeline is conveniently flushed by the nozzle body 3, and an adjustment component 4 is arranged on the metal pipe 1, and the angle of the nozzle body 3 is conveniently adjusted by the adjustment component 4, so as to facilitate flushing when cleaning the pipeline;

[0019] When in use, it will be connected to the water pipe through the mounting base 2, so that the water inside the water pipe is transported from the metal pipe 1 to the inside of the nozzle body 3, thereby spraying a high-pressure water column through the nozzle body 3 to flush the silt inside the pipe, and then adjusting the angle of the nozzle body 3 through the adjustment component 4, so as to facilitate workers to clean and adjust.

[0020] Reference Figure 2-3 A sealing gasket 5 is fixedly connected to the inner side of the mounting seat 2, and the sealing gasket 5 is used to improve the sealing performance of the mounting seat 2 after installation. A water injection hole 6 is opened inside the metal tube 1, so that the adjustment component 4 includes a fixing seat 7, and the fixing seat 7 is fixedly connected to the top of the metal tube 1. A rotating shaft 8 is provided on the fixing seat 7. A telescopic hose 9 is fixedly connected to the metal tube 1, and the telescopic hose 9 enables the nozzle body 3 to still transport water to the inside of the nozzle body 3 after adjustment. The telescopic hose 9 is arranged on the inner side of the fixing seat 7, and the telescopic hose 9 is connected to the water injection hole 6, so that the water inside the metal tube 1 can be transported to the inside of the telescopic hose 9. A connecting pipe 10 is welded to the rear side of the nozzle body 3, and the connecting pipe 10 is connected to the nozzle body 3. The telescopic hose 9 remains connected so that the water inside the telescopic hose 9 can be transported to the inside of the connecting pipe 10. The nozzle body 3 remains connected to the inside of the connecting pipe 10 so that the water inside the connecting pipe 10 can be transported to the inside of the nozzle body 3. The connecting pipe 10 is rotatably connected to the fixing seat 7 via the rotating shaft 8 so that the connecting pipe 10 can rotate on the fixing seat 7. By rotating the connecting pipe 10, the angle of the nozzle body 3 can be adjusted later. A thread groove 11 is provided on the connecting pipe 10. The thread groove 11 facilitates the rotation and movement of the limit nut 12. The limit nut 12 is installed on the thread groove 11. The limit nut 12 facilitates the limiting of the connecting pipe 10.

[0021] During use, the water inside the metal tube 1 is transported from the water injection hole 6 to the telescopic hose 9, and then the water inside the telescopic hose 9 is transported to the connecting tube 10, and then the water inside the connecting tube 10 is transported to the inside of the nozzle body 3, so that the silt in the pipeline is cleaned by the high-pressure water column sprayed from the nozzle body 3; during subsequent adjustments, the connecting tube 10 is rotated to make the connecting tube 10 drive the nozzle body 3 to be adjusted, so as to adjust the angle of the nozzle body 3, and then the limiting nut 12 on the threaded groove 11 is rotated to make the limiting nut 12 move, so that the connecting tube 10 is limited by the limiting nut 12 and the fixing seat 7, and the angle adjustment of the nozzle body 3 is completed.

[0022] The implementation principle of a nozzle for cleaning sludge in a pipeline according to an embodiment of the present application is as follows: when in use, the nozzle is connected to the water pipe through the mounting seat 2, so that the water inside the metal pipe 1 is transported from the water injection hole 6 to the inside of the telescopic hose 9, and then the water inside the telescopic hose 9 is transported to the inside of the connecting pipe 10, and then the water inside the connecting pipe 10 is transported to the inside of the nozzle body 3, so that the sludge in the pipeline is cleaned by the high-pressure water column sprayed from the nozzle body 3; during subsequent adjustment, the connecting pipe 10 is rotated so that the connecting pipe 10 drives the nozzle body 3 to be adjusted, thereby adjusting the angle of the nozzle body 3, and then the limiting nut 12 on the threaded groove 11 is rotated to move the limiting nut 12, so that the connecting pipe 10 is limited by the limiting nut 12 and the fixing seat 7, and the angle adjustment of the nozzle body 3 is completed.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A nozzle for cleaning sludge from a pipeline, comprising a metal pipe (1), characterized in that: A nozzle body (3) is provided at the top of the metal tube (1), an adjustment assembly (4) is provided on the metal tube (1), the adjustment assembly (4) comprises a fixing seat (7), the fixing seat (7) is fixedly connected to the top of the metal tube (1), a rotating shaft (8) is provided on the fixing seat (7), a telescopic hose (9) is fixedly connected to the metal tube (1), a connecting pipe (10) is welded to the rear side of the nozzle body (3), the connecting pipe (10) is rotatably connected to the fixing seat (7) via the rotating shaft (8), a threaded groove (11) is provided on the connecting pipe (10), and a limit nut (12) is installed on the threaded groove (11).

2. A nozzle for cleaning sludge in a pipeline according to claim 1, characterized in that: A mounting seat (2) is welded to the bottom of the metal tube (1), and a sealing gasket (5) is fixedly connected to the inner side of the mounting seat (2).

3. A nozzle for cleaning sludge in a pipeline according to claim 1, characterized in that: A water injection hole (6) is provided inside the metal tube (1), and the telescopic hose (9) is connected to the water injection hole (6).

4. A nozzle for cleaning sludge in a pipeline according to claim 1, characterized in that: The telescopic hose (9) is arranged inside the fixing seat (7), and the connecting pipe (10) is kept connected to the telescopic hose (9).

5. A nozzle for cleaning sludge in a pipeline according to claim 1, characterized in that: The nozzle body (3) remains connected to the interior of the connecting pipe (10).

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