Cleaning mechanism for water supply pipeline

Abstract

The utility model is applicable to the technical field of pipeline cleaning equipment, and provides a cleaning mechanism for a water supply pipeline, which comprises two connecting cylinders and a connecting cylinder rotatably mounted on the two connecting cylinders, and an assembly groove is formed in any one of the connecting cylinders; the plurality of first electric telescopic rods are assembled on the connecting cylinder; the rubber scraping plates and the cleaning brushes are assembled on the multiple first electric telescopic rods correspondingly; the driving motor is installed in the assembling groove, and an output shaft of the driving motor is fixedly connected with an output rod of the connecting cylinder; and the supporting mechanism is arranged on the two connecting cylinders and is used for supporting the connecting cylinders. According to the cleaning mechanism of the water supply pipeline, the inner wall of the pipeline is rotationally cleaned, it is ensured that the phenomenon of missing cleaning is avoided, and cleaning is thorough.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline cleaning equipment, and in particular relates to a cleaning mechanism for a water supply pipeline. Background Art

[0002] Pipeline water supply is provided by the municipal water plant, which purifies and filters the water from the water source to meet drinking standards, and then transmits it to each citizen's home or water-using unit through centralized pipelines. After the water supply pipeline has been running for a certain period of time, many impurities will adhere to the inner wall of the pipeline, so it needs to be cleaned regularly, otherwise it will affect the operation of the pipeline.

[0003] At present, the commonly used cleaning method is generally to use a high-pressure water gun to directly flush the inner wall of the clean water pipe, using the impact and stripping ability of the water flow to remove the structure, metal oxides and other attachments on the pipe wall. However, the work is time-consuming and laborious, and the cleaning effect is often difficult to guarantee. Due to incomplete cleaning, impurities will be attached soon after cleaning, affecting water safety. Utility Model Content

[0004] The utility model provides a cleaning mechanism for a water supply pipeline, aiming to solve the problem that the pipeline is currently cleaned using a high-pressure water gun, which is prone to leakage during cleaning and thus leads to incomplete cleaning.

[0005] The utility model is implemented as follows: a cleaning mechanism for a water supply pipe comprises: two connecting cylinders and a coupling cylinder rotatably mounted on the two connecting cylinders, wherein an assembly groove is provided in any of the connecting cylinders; a plurality of first electric telescopic rods all mounted on the connecting cylinders; a rubber scraper and a cleaning brush respectively mounted on the plurality of first electric telescopic rods; a driving motor mounted in the assembly groove, wherein the output shaft of the driving motor is fixedly connected to the output rod of the coupling cylinder; and a supporting mechanism arranged on the two connecting cylinders for supporting the connecting cylinders.

[0006] Preferably, the supporting mechanism comprises: a second electric telescopic rod mounted on the connecting tube; a guide wheel provided on the second electric telescopic rod; and an anti-slip ring sleeved on the guide wheel.

[0007] Preferably, a T-shaped groove is provided on one side of the connecting tube, a T-shaped rod is fixedly installed on one side of the connecting tube, and the T-shaped rod is connected to the T-shaped groove.

[0008] Preferably, a mounting seat is assembled on the first electric telescopic rod, the mounting seat is adapted to the cleaning brush, a mounting groove is provided on the mounting seat, a positioning groove is provided on one side of the cleaning brush, a positioning rod is slidably provided in the mounting groove, the positioning rod is slidably connected to the positioning groove, a pull rod is installed at one end of the positioning rod, and the pull rod extends out of the mounting seat.

[0009] Preferably, a slide bar is fixedly installed in the installation groove, a return spring and a slider are sleeved on the slide bar, a connecting rod is hinged on the slider, and the connecting rod is hinged to the positioning rod.

[0010] Preferably, a connecting groove is provided in the mounting seat, the connecting groove is connected to the mounting groove, a limiting groove is provided on one side of the pull rod, a counterweight rod is slidably provided in the connecting groove, the counterweight rod is in sliding contact with the pull rod, and the counterweight rod is adapted to the limiting groove.

[0011] Preferably, one side of the positioning rod is arranged in an inclined shape, and one side of any one of the connecting tubes is equipped with a driving connecting piece.

[0012] Compared with the related art, the medicine crushing device provided by the utility model has the following beneficial effects:

[0013] The motor drives the rubber scraper and the cleaning brush to rotate and clean the inner wall of the pipe, which can effectively improve the cleaning effect of the water supply pipe; the anti-skid ring performs anti-skid operation on the guide wheel to ensure that the connecting cylinder will not rotate with the connecting cylinder, which is conducive to the motor driving the connecting cylinder to rotate. Compared with the prior art, the cleaning mechanism of the water supply pipe provided by this scheme mainly includes two connecting cylinders and a connecting cylinder rotatably installed on the two connecting cylinders, and an assembly groove is provided in any of the connecting cylinders; multiple first electric telescopic rods are all installed on the connecting cylinders; rubber scrapers and cleaning brushes are respectively installed on multiple first electric telescopic rods; a driving motor installed in the assembly groove, and the output shaft of the driving motor is fixedly connected to the output rod of the connecting cylinder; a supporting mechanism for supporting the connecting cylinder is arranged on the two connecting cylinders, so that the cleaning mechanism of the water supply pipe can rotate and clean the inner wall of the pipe to ensure that there will be no leakage and the cleaning is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a cleaning mechanism for a water supply pipe provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the main cross-sectional structure of a cleaning mechanism for a water supply pipe provided by the utility model;

[0016] Figure 3 It is a structural schematic diagram of the rubber scraper provided by the utility model;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 5 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0019] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part C shown in FIG.

[0020] 1. Connecting tube; 2. Connecting tube; 3. First electric telescopic rod; 4. Rubber scraper; 5. Cleaning brush; 6. Driving motor; 7. Second electric telescopic rod; 8. Guide wheel; 9. Anti-slip ring; 10. T-slot; 11. T-rod; 12. Mounting seat; 13. Mounting groove; 14. Positioning groove; 15. Positioning rod; 16. Pull rod; 17. Sliding rod; 18. Reset spring; 19. Sliding block; 20. Connecting rod; 21. Connecting groove; 22. Limiting groove; 23. Counterweight rod; 24. Driving connector. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a cleaning mechanism for a water supply pipe, such as Figure 1-6 As shown, the cleaning mechanism of the water supply pipe includes: two connecting cylinders 1 and a connecting cylinder 2 rotatably mounted on the two connecting cylinders 1, and an assembly groove is opened in any of the connecting cylinders 1; a plurality of first electric telescopic rods 3 are all mounted on the connecting cylinders 2; a rubber scraper 4 and a cleaning brush 5 are respectively mounted on the plurality of first electric telescopic rods 3; a driving motor 6 installed in the assembly groove, and the output shaft of the driving motor 6 is fixedly connected to the output rod of the connecting cylinder 2; and a supporting mechanism is arranged on the two connecting cylinders 1 for supporting the connecting cylinder 1.

[0024] It should be noted that using a high-pressure water gun to punch the inner wall of the pipe is prone to leakage, resulting in incomplete cleaning and affecting the safety of subsequent water use;

[0025] In this embodiment, when it is necessary to clean the pipeline, the device is first connected to the external driving device through the driving connector 24, so that the driving device and the device are placed in the pipeline, and the device is supported by the supporting mechanism, and then the first electric telescopic rod 3 is started, so that the output rod of the first electric telescopic rod 3 drives the cleaning brush 5 and the rubber scraper 4 to slide, so that the cleaning brush 5 and the rubber scraper 4 slide and contact the inner wall of the pipeline, and then the driving device is started, so that the driving device drives the device to slide along the pipeline;

[0026] When this device slides, the driving motor 6 is started, so that the output shaft of the driving motor 6 drives the output rod of the connecting tube 2, so that the connecting tube 2 drives the rubber scraper 4 and the cleaning brush 5 to rotate along the inner wall of the pipe, so that the rubber scraper 4 scrapes off the attachments on the inner wall of the pipe, and the cleaning brush 5 cleans the inner wall of the pipe, thereby ensuring that the impurities on the inner wall of the pipe are removed and the cleaning is relatively clean, and at the same time ensuring that there are no cleaning dead corners.

[0027] In a further preferred embodiment of the utility model, the supporting mechanism includes: a second electric telescopic rod 7 mounted on the connecting tube 1; a guide wheel 8 provided on the second electric telescopic rod 7; and an anti-slip ring 9 sleeved on the guide wheel 8.

[0028] In this embodiment, when the device is placed into the pipeline, the second electric telescopic rod 7 is first started, so that the second electric telescopic rod 7 drives the guide wheel 8 to slide, so that the guide wheel 8 slides and contacts the inner wall of the pipeline, thereby supporting the device. At the same time, when the device slides, the anti-slip ring 9 performs an anti-slip operation on the guide wheel 8, thereby ensuring that the connecting tube 1 will not rotate with the connecting tube 2, which is beneficial for the motor 6 to drive the connecting tube 2 to rotate.

[0029] In a further preferred embodiment of the utility model, a T-shaped groove 10 is opened on one side of the connecting tube 1 , and a T-shaped rod 11 is fixedly installed on one side of the connecting tube 2 , and the T-shaped rod 11 is connected to the T-shaped groove 10 .

[0030] In this embodiment, when the connecting cylinder 2 rotates, the connecting cylinder 2 drives the T-shaped rod 11 to rotate synchronously, so that the T-shaped rod 11 rotates along the T-shaped groove 10, and the connecting cylinder 2 is assisted in the rotation and guiding operation. A liquid inlet is opened on the connecting cylinder 1, and the liquid inlet is connected to the T-shaped groove 10. A silicone plug is provided in the liquid inlet. When the T-shaped rod 11 needs to be lubricated, the lubricating oil can be poured into the T-shaped groove 10 through the liquid inlet, thereby lubricating the T-shaped rod 11.

[0031] In a further preferred embodiment of the utility model, a mounting seat 12 is assembled on the first electric telescopic rod 3, and the mounting seat 12 is adapted to the cleaning brush 5. A mounting groove 13 is provided on the mounting seat 12, and a positioning groove 14 is provided on one side of the cleaning brush 5. A positioning rod 15 is slidably provided in the mounting groove 13, and the positioning rod 15 is slidably connected to the positioning groove 14. A pull rod 16 is installed at one end of the positioning rod 15, and the pull rod 16 extends out of the mounting seat 12.

[0032] In this embodiment, when the cleaning brush 5 needs to be removed for replacement, the pull rod 16 is first pulled so that the pull rod 16 drives the positioning rod 15 to slide along the mounting groove 13, so that the positioning rod 15 slides away from the positioning groove 14. When the positioning rod 15 slides away from the positioning groove 14, the cleaning brush 5 can be taken out of the mounting seat 12 and replaced.

[0033] In a further preferred embodiment of the utility model, a slide rod 17 is fixedly installed in the installation groove 13, and a return spring 18 and a slider 19 are sleeved on the slide rod 17. A connecting rod 20 is hinged on the slider 19, and the connecting rod 20 is hinged to the positioning rod 15.

[0034] In this embodiment, when the pull rod 16 drives the positioning rod 15 to slide, the positioning rod 15 simultaneously drives the connecting rod 20 to slide, so that the connecting rod 20 drives the slider 19 to slide along the slide rod 17, so that the slider 19 compresses the reset spring 18. When the cleaning brush 5 is taken out, the reset spring 18 pops the positioning rod 15 out of the installation groove 13 through its own elastic force, thereby resetting the positioning rod 15.

[0035] In a further preferred embodiment of the utility model, a connecting groove 21 is provided in the mounting seat 12, and the connecting groove 21 is connected to the mounting groove 13. A limiting groove 22 is provided on one side of the pull rod 16. A counterweight rod 23 is slidably provided in the connecting groove 21. The counterweight rod 23 is in sliding contact with the pull rod 16, and the counterweight rod 23 is adapted to the limiting groove 22.

[0036] In this embodiment, when the positioning rod 15 slides away from the positioning groove 14, the pull rod 16 slides along the counterweight rod 23. When the counterweight rod 23 slides to the limit groove 22, the counterweight rod 23 slides into the limit groove 22 along the connecting groove 21 according to its own gravity, thereby limiting the pull rod 16 and fixing the positioning rod 15, making it easier to remove the cleaning brush 5 later.

[0037] In a further preferred embodiment of the present invention, one side of the positioning rod 15 is arranged in an inclined shape, and a driving connecting member 24 is installed on one side of any one of the connecting tubes 1 .

[0038] In this embodiment, one side of the positioning rod 15 is arranged in an inclined shape, which facilitates the subsequent installation of the cleaning brush 5. At the same time, the drive connector 24 is arranged to facilitate the connection between the device and the drive equipment.

[0039] In summary, the device uses the rubber scraper 4 and the cleaning brush 5 to perform rotational cleaning on the inner wall of the pipeline, ensuring that there will be no leakage and the cleaning is more thorough.

[0040] Compared with the related technology, the device drives the rubber scraper 4 and the cleaning brush 5 through the motor 6 to rotate and clean the inner wall of the pipe, which can effectively improve the cleaning effect of the water supply pipe. At the same time, the anti-skid ring 9 is used to prevent the guide wheel 8 from slipping, ensuring that the connecting tube 1 will not rotate with the connecting tube 2, which is beneficial to the motor 6 driving the connecting tube 2 to rotate.

[0041] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A cleaning mechanism for a water supply pipe, characterized in that: include: Two connecting cylinders and a connecting cylinder rotatably mounted on the two connecting cylinders, wherein a mounting groove is provided in any of the connecting cylinders; A plurality of first electric telescopic rods, all mounted on the connecting tube; A rubber scraper and a cleaning brush respectively mounted on the plurality of first electric telescopic rods; A driving motor is installed in the assembly groove, and the output shaft of the driving motor is fixedly connected to the output rod of the connecting cylinder; A supporting mechanism is provided on the two connecting tubes for supporting the connecting tubes.

2. The water supply pipe cleaning mechanism according to claim 1, characterized in that: The supporting mechanism comprises: A second electric telescopic rod mounted on the connecting tube; A guide wheel provided on the second electric telescopic rod; An anti-skid ring is sleeved on the guide wheel.

3. The water supply pipe cleaning mechanism according to claim 1, characterized in that: A T-shaped groove is provided on one side of the connecting tube, and a T-shaped rod is fixedly installed on one side of the connecting tube, and the T-shaped rod is connected to the T-shaped groove.

4. The water supply pipe cleaning mechanism according to claim 3, characterized in that: The first electric telescopic rod is equipped with a mounting seat, the mounting seat is adapted to the cleaning brush, a mounting groove is provided on the mounting seat, a positioning groove is provided on one side of the cleaning brush, a positioning rod is slidably provided in the mounting groove, the positioning rod is slidably connected to the positioning groove, a pull rod is installed at one end of the positioning rod, and the pull rod extends out of the mounting seat.

5. The water supply pipe cleaning mechanism according to claim 4, characterized in that: A slide bar is fixedly installed in the installation groove, a return spring and a slider are sleeved on the slide bar, a connecting rod is hinged on the slider, and the connecting rod is hinged to the positioning rod.

6. The water supply pipe cleaning mechanism according to claim 5, characterized in that: A connecting groove is provided in the mounting seat, the connecting groove is communicated with the mounting groove, a limiting groove is provided on one side of the pull rod, a counterweight rod is slidably provided in the connecting groove, the counterweight rod is in sliding contact with the pull rod, and the counterweight rod is adapted to the limiting groove.

7. The water supply pipe cleaning mechanism according to claim 4, characterized in that: One side of the positioning rod is arranged in an inclined shape, and one side of any one of the connecting tubes is equipped with a driving connecting piece.

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