Pipeline cleaning machine

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses a pipeline cleaning machine which comprises a base, an opening groove is formed in the left side of the interior of the base, a servo motor is fixedly connected to the left side of the bottom of the base, and the output end of the servo motor penetrates through the opening groove and is fixedly connected with a cylindrical gear. A sliding groove is formed in the right side of the interior of the open groove, a movable block is slidably connected to the interior of the sliding groove, a rack is fixedly connected to the left side of the movable block, the rack is in meshed connection with the cylindrical gear, a groove is formed in the left side of the top of the base, and a connecting rod is fixedly connected to the middle of the top end of the rack; and the middle upper part of the connecting rod penetrates through the groove and is fixedly connected with a hollow fixing plate. According to the pipeline winding device, the cylindrical gear can be driven to rotate through the servo motor, the rack can move back and forth in the sliding groove along with the cylindrical gear, so that the hollow fixing plate can be driven to move back and forth, a wound pipeline is uniform, and the service life of the pipeline can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline cleaning machine. Background Art

[0002] Pipeline cleaning refers to removing dirt, sediments, impurities, etc. inside the pipeline through various methods and equipment to ensure the cleanliness and smooth flow inside the pipeline. Pipeline cleaning has important application values in the fields of industry, construction, water supply, sewage treatment, etc., which can improve the efficiency of the pipeline system, extend the service life, and ensure the safety and quality of fluid transportation.

[0003] After retrieval, the Chinese patent publication number: CN221086617U, discloses an industrial pipeline cleaning device, including a water pump, a water pipe rack, a high-pressure water pipe, a rotating nozzle, a connecting block and two cleaning devices. The high-pressure water pipe is wound around the surface of the water pipe rack. The input end of the high-pressure water pipe is fixedly connected to the water pump, and the output end of the high-pressure water pipe penetrates out of the left side of the water pipe rack. The rotating nozzle is sleeved on the surface of the output end of the high-pressure water pipe. By setting the water pump, the water pipe rack, the high-pressure water pipe, the rotating nozzle, the connecting block and the two cleaning devices, the existing devices generally open water grooves on the surface of the nozzle, and the cleaning area is not enough to cover the entire range of the inner wall of the pipeline, and the effect is not satisfactory. Therefore, an industrial pipeline cleaning device is proposed. By rotating, the position that the high-pressure water flow can clean is no longer limited to a straight line, and it is realized by the recoil force of the device itself. While the cost is low, the cleaning area becomes larger and the cleaning effect is improved. However, when the high-pressure water pipe is wound up, it is manually rotated by the operator, which is not only troublesome to operate, but also during the winding process, one side of the winding roller is wound thicker and the other side is wound thinner, resulting in messy winding of the pipeline and large bending of the pipeline, which is easy to damage, thus reducing the service life of the pipeline. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a pipeline cleaning machine, aiming to improve the problem that the pipeline is easily unevenly wound and damaged when the existing pipeline cleaning machine winds up the pipeline.

[0005] To achieve the above object, the utility model adopts the following technical solution: A pipeline cleaning machine, including a base, an opening groove is provided on the left side inside the base, a servo motor is fixedly connected to the left side of the bottom of the base, the output end of the servo motor penetrates through the opening groove and is fixedly connected to a cylindrical gear, a sliding groove is provided on the right side inside the opening groove, a movable block is slidably connected inside the sliding groove, a rack is fixedly connected to the left side of the movable block, the rack is meshed with the cylindrical gear, a groove is provided on the left side of the top of the base, a connecting rod is fixedly connected to the middle of the top of the rack, the middle upper part of the connecting rod penetrates through the groove and is fixedly connected to a hollow fixing plate, bolts are threadedly connected to both the front and rear sides of the hollow fixing plate, one end of each bolt penetrates through the hollow fixing plate and is rotatably connected to an arc-shaped clamping plate, U-shaped plates are fixedly connected to the adjacent sides of the two arc-shaped clamping plates, and a plurality of rollers are equidistantly rotatably connected to the inner sides of the two U-shaped plates, a water pump is fixedly connected to the top of the base, a water suction pipe is communicated with the input end of the water pump, a connecting pipe is communicated with the output end of the water pump, and an adjusting mechanism is provided at the left end of the connecting pipe.

[0006] Through the above technical solution, the connecting pipe can slide and wind on the winding roller, and the wound pipeline is relatively uniform, which is not easy to cause the situation that the pipeline is bent greatly and easily damaged, and thus the service life of the pipeline can be improved.

[0007] As a further description of the above technical solution:

[0008] The adjusting mechanism includes a rotating spray pipe, the rotating spray pipe is rotatably connected to the outer side of the left end of the connecting pipe, a circular ring is rotatably connected to the middle of the inner side of the rotating spray pipe, support rods are fixedly connected to the four circumferences inside the circular ring, one ends of the plurality of support rods are fixedly connected to the same fixed rod, an impeller is fixedly connected to the right end of the fixed rod, a hollow disc is fixedly connected to the left end of the rotating spray pipe, a rotating rod is rotatably connected to the middle of the left end of the hollow disc, a driving bevel gear is fixedly connected to the right end of the rotating rod, a plurality of limiting plates are fixedly connected to the four circumferences inside the hollow disc, a lead screw is rotatably connected to one side of the limiting plate, one end of the lead screw penetrates through the limiting plate and is fixedly connected to a driven bevel gear, and the plurality of driven bevel gears are meshed with the circumferences of the driving bevel gear, a movable rod is threadedly connected to the outer side of the lead screw, and one end of the movable rod penetrates through the hollow disc and is fixedly connected to a fan blade.

[0009] Through the above technical solution, it can be flexibly adjusted according to the actual sizes of different pipelines, and there is no need to replace fan blades of a suitable size according to the size of the pipeline to be cleaned, thereby reducing the workload of the staff and improving the practicability of the device.

[0010] As a further description of the above technical solution:

[0011] Both the front and rear sides of the middle part of the top end of the base are fixedly connected with support plates. The front end of the front support plate is fixedly connected with a servo motor. The output end of the servo motor penetrates through the corresponding support plate and is fixedly connected with a winding roller. The connecting pipe is wound around the outside of the winding roller.

[0012] Through the above technical solution, the winding roller can be driven to rotate, so as to facilitate the storage of the connecting pipe.

[0013] As a further description of the above technical solution:

[0014] A water bucket is fixedly connected to the right side of the top of the base. The right end of the water suction pipe penetrates through the water bucket, and the middle part of the top end of the water bucket is communicated with a liquid inlet pipe.

[0015] Through the above technical solution, the required water source can be injected into the water bucket through the liquid inlet pipe.

[0016] As a further description of the above technical solution:

[0017] The middle and lower part of the front end of the front support plate is fixedly connected with a controller, and the controller is electrically connected to the servo motor, the servo motor and the water pump respectively.

[0018] Through the above technical solution, the operation of the servo motor, the servo motor and the water pump can be controlled.

[0019] As a further description of the above technical solution:

[0020] A protective cover is arranged outside the controller, and one side of the protective cover is rotatably connected to the front side of the corresponding support plate.

[0021] Through the above technical solution, the controller is not easily damaged, so its service life can be improved.

[0022] As a further description of the above technical solution:

[0023] Both sides of the plurality of movable rods are fixedly connected with sliders, and one side of the plurality of limiting plates is fixedly connected with a plurality of sliding rods. The plurality of sliders are respectively slidably connected to the outside of the corresponding sliding rods.

[0024] Through the above technical solution, the movement track of the movable rod can be limited, so that it can move more smoothly.

[0025] As a further description of the above technical solution:

[0026] The four corners of the bottom of the base are all rotatably connected with traveling wheels.

[0027] Through the above technical solution, the device can be conveniently moved.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the servo motor can drive the cylindrical gear to rotate, and the rack will move back and forth inside the sliding groove, thereby driving the hollow fixing plate to move back and forth. At this time, the connecting pipe can slide and wind on the winding roller, and the wound pipeline is relatively uniform, which is not easy to cause the situation that the pipeline is bent greatly and easily damaged. Furthermore, the service life of the pipeline can be improved.

[0030] 2. In the utility model, when the rotating rod is rotated, the driving bevel gear on its outer side will rotate accordingly. At this time, the driven bevel gear on the outer side of the lead screw will rotate, thereby driving the lead screw to rotate. At this time, the movable rod on the outer side of the lead screw will drive the fan blades to move around on the outer side of the sliding rod, which can be flexibly adjusted according to the actual sizes of different pipelines, and there is no need to replace the fan blades with suitable sizes according to the sizes of the pipelines to be cleaned, thereby reducing the workload of the staff and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is the front view of a pipeline cleaning machine proposed by the utility model;

[0032] Figure 2 is the top view of a pipeline cleaning machine proposed by the utility model;

[0033] Figure 3 is the partial structural cross-sectional view of a pipeline cleaning machine proposed by the utility model;

[0034] Figure 4 is the structural cross-sectional view of the adjusting mechanism of a pipeline cleaning machine proposed by the utility model;

[0035] Figure 5 is the structural cross-sectional view of the hollow disc of a pipeline cleaning machine proposed by the utility model;

[0036] Figure 6 is the structural cross-sectional view of the base of a pipeline cleaning machine proposed by the utility model.

[0037] LEGEND DESCRIPTION:

[0038] 1. Base; 2. Adjusting mechanism; 201. Rotating water spray pipe; 202. Ring; 203. Support rod; 204. Fixed rod; 205. Impeller; 206. Hollow disc; 207. Rotating rod; 208. Driving bevel gear; 209. Limiting plate; 210. Lead screw; 211. Driven bevel gear; 212. Movable rod; 213. Fan blade; 214. Slide block; 215. Slide bar; 3. Open slot; 4. Servo motor; 5. Cylindrical gear; 6. Chute; 7. Movable block; 8. Rack; 9. Groove; 10. Connecting rod; 11. Hollow fixing plate; 12. Bolt; 13. Arc-shaped clamping plate; 14. U-shaped plate; 15. Roller; 16. Support plate; 17. Servo motor; 18. Winding roller; 19. Water pump; 20. Water bucket; 21. Water suction pipe; 22. Connecting pipe; 23. Controller; 24. Protective cover; 25. Traveling wheel; 26. Liquid inlet pipe. Detailed implementation manners

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Refer to Figure 1 , Figure 3 and Figure 6, an embodiment provided by the present utility model: a pipeline cleaning machine, which includes a base 1. An opening groove 3 is formed on the left side inside the base 1. A servo motor 4 is fixedly connected to the left bottom of the base 1. The output end of the servo motor 4 penetrates through the opening groove 3 and is fixedly connected to a cylindrical gear 5. A sliding groove 6 is formed on the right side inside the opening groove 3. A movable block 7 is slidably connected inside the sliding groove 6. A rack 8 is fixedly connected to the left side of the movable block 7. The rack 8 is meshed with the cylindrical gear 5. A groove 9 is formed on the left top of the base 1. A connecting rod 10 is fixedly connected to the middle of the top of the rack 8. The middle upper part of the connecting rod 10 penetrates through the groove 9 and is fixedly connected to a hollow fixing plate 11. Bolts 12 are threadedly connected to the front and rear sides of the hollow fixing plate 11. One end of the bolt 12 penetrates through the hollow fixing plate 11 and is rotatably connected to an arc-shaped clamping plate 13. U-shaped plates 14 are fixedly connected to the adjacent sides of the two arc-shaped clamping plates 13. A plurality of rollers 15 are rotatably connected at equal intervals inside the two U-shaped plates 14. A water pump 19 is fixedly connected to the top of the base 1. A water suction pipe 21 is communicated with the input end of the water pump 19. A connecting pipe 22 is communicated with the output end of the water pump 19. An adjusting mechanism 2 is arranged at the left end of the connecting pipe 22. Movable wheels 25 are rotatably connected to the four corners of the bottom of the base 1. A water bucket 20 is fixedly connected to the right top of the base 1. The right end of the water suction pipe 21 penetrates through the water bucket 20. A liquid inlet pipe 26 is communicated with the middle of the top of the water bucket 20;

[0041] Specifically, the servo motor 4 can drive the cylindrical gear 5 to rotate, and the engaged rack 8 will also move back and forth inside the sliding groove 6 accordingly. With the movement of the rack 8, the connected hollow fixing plate 11 will also move back and forth. At this time, the control take-up roller 18 can be driven to rotate by the servo motor 17. At this time, the connecting pipe 22 will slide and wind on its surface accordingly. The winding process of the connecting pipe 22 on the take-up roller 18 is very uniform, avoiding damage caused by excessive bending, and thus the service life of the connecting pipe 22 can be improved.

[0042] Refer to Figure 1 , Figure 4 and Figure 5, the adjusting mechanism 2 includes a rotating water spray pipe 201, the rotating water spray pipe 201 is rotatably connected to the outer side of the left end of the connecting pipe 22, the middle part of the inner side of the rotating water spray pipe 201 is rotatably connected with a circular ring 202, the inner periphery of the circular ring 202 is fixedly connected with support rods 203 on all sides, one ends of multiple support rods 203 are fixedly connected with the same fixed rod 204, the right end of the fixed rod 204 is fixedly connected with an impeller 205, the left end of the rotating water spray pipe 201 is fixedly connected with a hollow disc 206, the middle part of the left end of the hollow disc 206 is rotatably connected with a rotating rod 207, the right end of the rotating rod 207 is fixedly connected with a driving bevel gear 208, the inner periphery of the hollow disc 206 is fixedly connected with multiple limiting plates 209 on all sides, one side of the limiting plate 209 is rotatably connected with a lead screw 210, one end of the lead screw 210 penetrates through the limiting plate 209 and is fixedly connected with a driven bevel gear 211, multiple driven bevel gears 211 are meshed with the periphery of the driving bevel gear 208, the outer side of the lead screw 210 is threadedly connected with a movable rod 212, one end of the movable rod 212 penetrates through the hollow disc 206 and is fixedly connected with a fan blade 213, both sides of multiple movable rods 212 are fixedly connected with sliders 214, one side of multiple limiting plates 209 is fixedly connected with multiple sliding rods 215, and multiple sliders 214 are respectively slidably connected with the outer sides of the corresponding sliding rods 215;

[0043] Specifically, when the rotating rod 207 is rotated, the driving bevel gear 208 on its outer side will rotate accordingly. At this time, the driven bevel gear 211 on the outer side of the lead screw 210 will rotate accordingly. As the lead screw 210 rotates, the movable rod 212 on its outer side will rotate and can drive the movable rod 212 to move correspondingly. When the movable rod 212 moves on the outer side of the sliding rod 215, the fan blade 213 will move accordingly. This flexible change enables the fan blade 213 to adapt to pipes of different sizes without having to remove the fan blade 213 of this size and then replace it with a fan blade 213 of a suitable size, thereby reducing the workload of the staff and improving the practicability of the device.

[0044] Refer to Figure 1 、 Figure 2 and Figure 3 , both the front and rear sides of the middle part of the top end of the base 1 are fixedly connected with support plates 16. The front end of the front support plate 16 is fixedly connected with a servo motor 17. The output end of the servo motor 17 penetrates through the corresponding support plate 16 and is fixedly connected with a winding roller 18. The connecting pipe 22 is wound around the outer side of the winding roller 18;

[0045] Specifically, the servo motor 17 can drive the winding roller 18 to rotate, thereby facilitating the storage of the connecting pipe 22.

[0046] Refer to Figure 1, a controller 23 is fixedly connected to the middle and lower part of the front end of the front support plate 16. The controller 23 is electrically connected to the servo motor 4, the servo motor 17 and the water pump 19 respectively. A protective cover 24 is arranged outside the controller 23, and one side of the protective cover 24 is rotatably connected to the front side of the corresponding support plate 16;

[0047] Specifically, the controller 23 can control the operation of the servo motor 4, the servo motor 17 and the water pump 19, and the provided protective cover 24 can protect the controller 23 from being damaged by external factors.

[0048] Working principle: When using this device, first move the device to the position of the pipeline to be cleaned through the traveling wheels 25, then inject water source into the water bucket 20 through the liquid inlet pipe 26, and then insert the rotating spray pipe 201 into the pipeline to be cleaned. At this time, starting the water pump 19 can pump the water source in the water bucket 20 into the rotating spray pipe 201. Since the impeller 205 is affected by the fluid, it will rotate accordingly, which can drive the rotating spray pipe 201 to rotate. The fan blades 213 will rotate accordingly, which can improve the cleaning effect of the pipeline. After the cleaning work is completed, the servo motor 4 can drive the cylindrical gear 5 to rotate. Since the rack 8 meshes with the cylindrical gear 5, it will move back and forth inside the chute 6, which can drive the hollow fixed plate 11 to move back and forth. At this time, starting the servo motor 17 can drive the winding roller 18 to rotate, so that the connecting pipe 22 can slide and wind on the winding roller 18. The wound connecting pipe 22 is relatively uniform, and it is not easy to cause the situation that the connecting pipe 22 is bent too much and is easily damaged, which can improve the service life of the connecting pipe 22;

[0049] And before using this device, first observe the size of the pipeline to be cleaned, and then rotate the rotating rod 207, and the driving bevel gear 208 on its outer side will rotate accordingly. At this time, the driven bevel gear 211 on the outer side of the lead screw 210 will rotate accordingly, which can drive the lead screw 210 to rotate. At this time, the movable rod 212 on the outer side of the lead screw 210 will drive the fan blades 213 to move around the outer side of the sliding rod 215, which can be flexibly adjusted according to the actual size of different pipelines. It is not necessary to remove the fan blades 213 of this size and then replace them with fan blades 213 of suitable size, which can reduce the workload of the staff and improve the practicability of this device.

[0050] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipe cleaning machine, comprising a base (1), characterized in that: An open slot (3) is provided on the left side of the interior of the base (1); a servo motor (4) is fixedly connected to the left side of the bottom of the base (1); the output end of the servo motor (4) passes through the open slot (3) and is fixedly connected to a cylindrical gear (5); a slide slot (6) is provided on the right side of the interior of the open slot (3); a movable block (7) is slidably connected to the interior of the slide slot (6); a rack (8) is fixedly connected to the left side of the movable block (7); the rack (8) is meshingly connected to the cylindrical gear (5); a groove (9) is provided on the left side of the top of the base (1); a connecting rod (10) is fixedly connected to the middle of the top of the rack (8); the middle and upper part of the connecting rod (10) passes through the groove (9). A hollow fixing plate (11) is fixedly connected thereto. Bolts (12) are threadedly connected to the front and rear sides of the hollow fixing plate (11). One end of the bolt (12) passes through the hollow fixing plate (11) and is rotatably connected to an arc-shaped clamping plate (13). Two adjacent sides of the two arc-shaped clamping plates (13) are fixedly connected to U-shaped plates (14). The inner sides of the two U-shaped plates (14) are rotatably connected to a plurality of rollers (15) at equal intervals. A water pump (19) is fixedly connected to the top of the base (1). The input end of the water pump (19) is connected to a water pumping pipe (21). The output end of the water pump (19) is connected to a connecting pipe (22). An adjusting mechanism (2) is provided at the left end of the connecting pipe (22).

2. A pipe cleaning machine according to claim 1, characterized in that: The regulating mechanism (2) comprises a rotating water spray pipe (201), wherein the rotating water spray pipe (201) is rotatably connected to the outer side of the left end of the connecting pipe (22), a ring (202) is rotatably connected to the middle part of the inner side of the rotating water spray pipe (201), support rods (203) are fixedly connected to the inner periphery of the ring (202), one end of a plurality of support rods (203) is fixedly connected to the same fixed rod (204), the right end of the fixed rod (204) is fixedly connected to an impeller (205), the left end of the rotating water spray pipe (201) is fixedly connected to a hollow disc (206), and the middle part of the left end of the hollow disc (206) is rotatably connected to the rotating rod (20 7), the right end of the rotating rod (207) is fixedly connected to a driving bevel gear (208), a plurality of limit plates (209) are fixedly connected to the inner periphery of the hollow disc (206), one side of the limit plate (209) is rotatably connected to a screw rod (210), one end of the screw rod (210) passes through the limit plate (209) and is fixedly connected to a driven bevel gear (211), the plurality of driven bevel gears (211) are all meshedly connected to the periphery of the driving bevel gear (208), the outer side of the screw rod (210) is threadedly connected to a movable rod (212), one end of the movable rod (212) passes through the hollow disc (206) and is fixedly connected to a fan blade (213).

3. A pipe cleaning machine according to claim 1, characterized in that: A support plate (16) is fixedly connected to the front and rear sides of the middle of the top end of the base (1); a servo motor (17) is fixedly connected to the front end of the front support plate (16); an output end of the servo motor (17) passes through the corresponding support plate (16) and is fixedly connected to a winding roller (18); and the connecting tube (22) is wound around the outside of the winding roller (18).

4. A pipeline cleaning machine according to claim 1, characterized in that: A water bucket (20) is fixedly connected to the right side of the top of the base (1); the right end of the water pumping pipe (21) passes through the water bucket (20); and the middle of the top of the water bucket (20) is connected to a liquid inlet pipe (26).

5. A pipeline cleaning machine according to claim 3, characterized in that: A controller (23) is fixedly connected to the middle and lower part of the front end of the support plate (16) on the front side, and the controller (23) is electrically connected to the servo motor (4), the servo motor (17) and the water pump (19) respectively.

6. A pipeline cleaning machine according to claim 5, characterized in that: A protective cover (24) is provided on the outside of the controller (23), and one side of the protective cover (24) is rotatably connected to the front side of the corresponding support plate (16).

7. A pipeline cleaning machine according to claim 2, characterized in that: Both sides of the plurality of movable rods (212) are fixedly connected with sliders (214), one side of the plurality of limit plates (209) is fixedly connected with a plurality of sliders (215), and the plurality of sliders (214) are respectively slidably connected to the outer sides of corresponding sliders (215).

8. A pipeline cleaning machine according to claim 1, characterized in that: The four corners at the bottom of the base (1) are all rotatably connected to running wheels (25).

Images