Pipeline cleaning device

Abstract

The utility model discloses a pipeline cleaning device which is characterized in that the pipeline cleaning device comprises a moving assembly and a cleaning mechanism, the moving assembly comprises a moving base body, telescopic supports are fixedly arranged on the upper face and the lower face of the moving base body, the cleaning mechanism comprises a driving box, and a driving motor is fixedly arranged in the driving box; an output shaft of the driving motor is connected with a driving shaft through a coupler, the other end of the driving shaft is connected with a cleaning head, a detection head is arranged at the front end of the cleaning head, a universal joint is arranged between the moving base body and the driving box, and a controller is arranged in the universal joint. According to the pipeline cleaning device, the position can be automatically changed, different positions in a pipeline can be cleaned, the cleaning efficiency is improved, the applicability of the device is improved, the bad conditions that the device is clamped and the like can be avoided, and then the labor cost and the maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, and belongs to a pipeline cleaning device. Background Art

[0002] Pipeline refers to a device used to transport fluids, which is mainly connected by pipes, pipe connectors and valves. Pipeline has a wide range of uses, mainly used in various industrial devices such as water supply, drainage, heating, gas supply, transportation of oil and natural gas, hydraulic engineering, etc.

[0003] When pipelines are used to transport fluids for a long time, the inner wall of the pipelines will often become dirty, clogged or corroded due to the effects of various substances or microorganisms. In order to prevent such situations from affecting the pipeline flow or the pipeline itself, it is necessary to effectively clean the dirt and other substances inside the pipeline. This can not only ensure the normal transportation flow of the pipeline and the purity of the transported fluid, but also reduce energy consumption and save energy.

[0004] At present, there are two main ways to clean pipelines, either manually or with cleaning equipment. Manual cleaning takes a long time and has poor cleaning effect on dirt that is difficult to clean, which is time-consuming and labor-intensive. Existing pipeline cleaning equipment has a fixed cleaning position and cannot be changed for cleaning independently. In addition, it is impossible to judge whether pipelines of different diameters are suitable for cleaning, and manual measurement is required, which reduces the practicality of the device. Utility Model Content

[0005] The utility model provides a pipeline cleaning device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above object, the utility model provides the following implementation scheme:

[0007] The present application provides a pipeline cleaning device, characterized in that it includes an action component and a cleaning mechanism, the action component includes an action base, and telescopic supports are fixedly arranged on the upper and lower sides of the action base, the cleaning mechanism includes a drive box, a drive motor is fixedly arranged in the drive box, the output shaft of the drive motor is connected to the drive shaft through a coupling, the other end of the drive shaft is connected to a cleaning head, a detection head is arranged at the front end of the cleaning head, a universal joint is arranged between the action base and the drive box, and a controller is arranged in the universal joint.

[0008] Preferably, a power motor is arranged in the moving base, a worm is connected to the output shaft of the power motor through a coupling, the worm is connected to a turbine through gear teeth, the turbine is connected to the driven shaft through an axial hole, both ends of the driven shaft pass through both sides of the moving base and are rotationally connected to the moving base, rollers for movement are respectively arranged at both ends of the driven shaft, and the power motor is electrically connected to the controller.

[0009] Preferably, the telescopic support comprises an electric telescopic rod and a suction cup, the electric telescopic rod is fixedly mounted on the action base, the suction cup is arranged on the top of the electric telescopic rod, and the electric telescopic rod is electrically connected to the controller.

[0010] Preferably, a containing layer for containing cleaning liquid is further provided inside the driving box, a micro pump is fixedly provided on the containing layer, the micro pump is connected to the containing layer through a connecting pipe, and an injection port is provided on the containing layer.

[0011] Preferably, a plurality of mounting holes are arranged at equal intervals on the outer wall of the cleaning head, cleaning tools are arranged on the mounting holes in one-to-one correspondence, a plurality of through holes are arranged at equal intervals between the mounting holes, the cleaning head is provided with an inner cavity, the through holes penetrate the cleaning head and are connected with the inner cavity, and a hose for supplying cleaning liquid is arranged between the inner cavity and the micro pump.

[0012] Preferably, the universal joint includes two connecting parts and a cross shaft, one end of the two connecting parts is fixedly connected to the action base and the drive box respectively, and the other end of the connecting part is provided with a pair of connecting ears, and the connecting ears are provided with connecting holes, and the connecting holes are movably connected to the cross shaft through the shaft hole.

[0013] Preferably, a protective cover is provided outside the detection head, and the detection head is electrically connected to the controller.

[0014] Compared with the prior art, the utility model provides a pipeline cleaning device, which has the following beneficial effects:

[0015] 1. The utility model is provided with an action component and a cleaning mechanism. The action component can drive the device as a whole to move inside the pipeline, thereby improving the maneuverability of the device, so that the device can change its position autonomously and clean different positions inside the pipeline. In addition, a telescopic support is provided. When the device reaches the working surface through the action component, the telescopic support can fix the device to the inner wall of the pipeline on the working surface, thereby stabilizing the device and increasing the practicality of the device.

[0016] 2. The utility model is provided with a detection head, which can determine the condition of the pipeline, and thus can predict in advance whether the pipeline can be cleaned, avoid adverse conditions such as the device being stuck, and thus reduce labor costs and maintenance costs; a universal joint is also provided, through which the cleaning mechanism and the action component are connected, which can rotate at multiple angles, and thus can realize the cleaning of the corners of the pipeline, improve the cleaning efficiency, and increase the applicability of the device.

[0017] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 for Figure 1 The partial cross-sectional view is a schematic diagram of the structure of the action component of the utility model;

[0020] Figure 3 for Figure 1 The partial cross-sectional view is a schematic structural diagram of the cleaning mechanism of the utility model;

[0021] Figure 4 for Figure 1 A partial enlarged view of the middle A;

[0022] In the figure: 1-action component, 11-action base, 12-power motor, 13-worm, 14-turbine, 15-driven rod, 16-roller, 2-cleaning mechanism, 3-telescopic support, 31-electric telescopic rod, 32-suction cup, 4-drive box, 41-drive motor, 42-drive shaft, 43-accommodation layer, 44-micro pump, 441-hose, 45-injection port, 5-cleaning head, 51-mounting hole, 52-cleaning tool, 53-through hole, 54-inner cavity, 6-detection head, 61-protective cover, 7-universal joint, 71-connecting piece, 711-connecting ear, 712-connecting hole, 72-cross shaft, 8-controller. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] See also Figure 1 The utility model provides a pipeline cleaning device, including an action component 1 and a cleaning mechanism 2, the action component 1 includes an action base 11, and a telescopic support 3 is fixedly arranged on the upper and lower sides of the action base 11, the cleaning mechanism 2 includes a driving box 4, a driving motor 41 is fixedly arranged in the driving box 4, the output shaft of the driving motor 41 is connected to a driving shaft 42 through a coupling, the other end of the driving shaft 42 is connected to a cleaning head 5, and a detection head 6 is arranged at the front end of the cleaning head 5, a universal joint 7 is arranged between the action base 11 and the driving box 4, and a controller 8 is arranged in the universal joint 7.

[0025] The utility model is provided with an action component 1 to realize the movement of the cleaning device and avoid consuming more manpower. The detection head 6 is used to detect the diameter of the pipeline and the general situation, and transmits the detection data to the controller 8 for receiving the signal, thereby realizing simple autonomous control of the device.

[0026] See also Figure 2 A power motor 12 is arranged in the action base 11, and a worm 13 is connected to the output shaft of the power motor 12 through a coupling. The worm 13 is connected to a turbine 14 through gear teeth, and the turbine 14 is connected to a driven shaft 15 through an axial hole. Both ends of the driven shaft 15 pass through both sides of the action base 11 and are rotationally connected to the action base 11. Both ends of the driven shaft 15 are respectively provided with rollers 16 for action, and the power motor 12 is electrically connected to the controller 8.

[0027] See also Figure 2 The telescopic support 3 includes an electric telescopic rod 31 and a suction cup 32. The electric telescopic rod 31 is fixedly mounted on the action base 11. The suction cup 32 is arranged at the top of the electric telescopic rod 31. The electric telescopic rod 31 is electrically connected to the controller 8. When the device reaches the working surface, the electric telescopic rod 31 extends and the device is fixed by the suction cup 32, which can ensure the stability of the device during operation.

[0028] See also Figure 3 A containing layer 43 for containing cleaning liquid is also provided inside the driving box 4, a micro pump 44 is fixedly provided on the containing layer 43, the micro pump 44 is connected to the containing layer 43 through a connecting pipe, and an injection port 45 is provided on the containing layer 43, and the injection port 45 is used to add cleaning liquid into the containing layer 43.

[0029] See also Figure 3 A plurality of mounting holes 51 are arranged at equal intervals on the outer wall of the cleaning head 5, and cleaning tools 52 are arranged one by one on the mounting holes 51. A plurality of through holes 53 are arranged at equal intervals between the mounting holes 51. The cleaning head 5 is provided with an inner cavity 54, and the through hole 53 penetrates the cleaning head 5 and is connected with the inner cavity 54. A hose 441 for supplying cleaning liquid is arranged between the inner cavity 54 and the micro pump 44. The micro pump 44 can pump the cleaning liquid into the inner cavity 54 of the cleaning head 5 through the hose 441. When the cleaning head 5 is running, the cleaning liquid can be centrifugally sprinkled into the cleaned pipe through the through hole 53, thereby improving the cleaning efficiency, and can improve the utilization rate of the cleaning liquid, saving the cleaning cost.

[0030] See also Figure 4The universal joint 7 includes two connecting parts 71 and a cross shaft 72. One end of the two connecting parts 71 is fixedly connected to the action base 11 and the driving box 4 respectively. The other end of the connecting part 71 is provided with a pair of connecting ears 711. The connecting ears 711 are provided with connecting holes 712. The connecting holes 712 are movably connected to the cross shaft 72 through the shaft holes. The universal joint 7 realizes the flexible rotation between the cleaning mechanism 2 and the action component 1.

[0031] See also Figure 3 A protective cover 61 is disposed outside the detection head 6. The detection head 6 is electrically connected to the controller 8. The protective cover 61 can protect the detection head 6 and play a role in waterproofing.

[0032] The working principle of the embodiment of the utility model:

[0033] When the utility model is used, after the device is placed in the pipeline to be cleaned, the power motor 12 is started, driving the worm 13 and the turbine 14 to mesh and operate, and then driving the roller 16 to rotate through the driven shaft 15, so as to complete the action of the cleaning device. When the detection head 6 detects the working surface to be cleaned, the signal is output to the control box 8, and the control box 8 controls the power motor 12 to stop, drives the electric telescopic rod 31 to extend, and the suction cup 32 is pressed to the inner wall of the pipeline, and the device is stabilized by adsorption. At this time, the control box 8 starts the drive motor 41 and the micro pump 44. The driving motor 41 drives the driving shaft 42 to rotate, and then drives the cleaning head 5 to rotate, and the cleaning tool 52 starts to clean the pipeline. Synchronously, the micro pump 44 pumps the cleaning liquid from the containing layer 43 into the inner cavity 54 through the hose 441. The cleaning liquid is sprinkled onto the cleaning surface through the through hole 53 by centrifugal action. After the cleaning is completed, the detection head 6 sends a signal to the control box 8. The control box 8 controls the driving motor 41 and the micro pump 44 to stop running, controls the electric telescopic rod 31 to be retracted, and then starts the power motor 12 to drive the device to the next working surface or return.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline cleaning device, characterized in that: The invention comprises an action component (1) and a cleaning mechanism (2), wherein the action component (1) comprises an action base (11), and a telescopic support (3) is fixedly arranged on the upper and lower sides of the action base (11); the cleaning mechanism (2) comprises a drive box (4), and a drive motor (41) is fixedly arranged in the drive box (4); the output shaft of the drive motor (41) is connected to a drive shaft (42) via a coupling, and the other end of the drive shaft (42) is connected to a cleaning head (5), and a detection head (6) is arranged at the front end of the cleaning head (5); a universal joint (7) is arranged between the action base (11) and the drive box (4), and a controller (8) is arranged in the universal joint (7).

2. A pipeline cleaning device according to claim 1, characterized in that: A power motor (12) is arranged in the moving base (11); a worm (13) is connected to the output shaft of the power motor (12) via a coupling; the worm (13) is connected to a turbine (14) via gear teeth; the turbine (14) is connected to a driven shaft (15) via a shaft hole; both ends of the driven shaft (15) pass through both sides of the moving base (11) and are rotationally connected to the moving base (11); both ends of the driven shaft (15) are respectively provided with rollers (16) for movement; and the power motor (12) is electrically connected to a controller (8).

3. A pipeline cleaning device according to claim 1, characterized in that: The telescopic support (3) comprises an electric telescopic rod (31) and a suction cup (32); the electric telescopic rod (31) is fixedly mounted on the action base (11); the suction cup (32) is arranged at the top of the electric telescopic rod (31); and the electric telescopic rod (31) is electrically connected to the controller (8).

4. A pipeline cleaning device as claimed in claim 1, characterized in that: A containing layer (43) for containing cleaning liquid is also provided inside the driving box (4), a micro pump (44) is fixedly provided on the containing layer (43), the micro pump (44) is connected to the containing layer (43) via a connecting pipe, and an injection port (45) is provided on the containing layer (43).

5. A pipeline cleaning device as claimed in claim 4, characterized in that: The outer wall of the cleaning head (5) is provided with a plurality of mounting holes (51) at equal intervals, the mounting holes (51) are provided with cleaning cutters (52) in a one-to-one correspondence, a plurality of through holes (53) are provided between the mounting holes (51) at equal intervals, the cleaning head (5) is provided with an inner cavity (54), the through holes (53) penetrate the cleaning head (5) and are in communication with the inner cavity (54), and a hose (441) for supplying cleaning liquid is provided between the inner cavity (54) and the micro pump (44).

6. A pipeline cleaning device as claimed in claim 1, characterized in that: The universal joint (7) comprises two connecting members (71) and a cross shaft (72), one end of each of the two connecting members (71) being fixedly connected to the action base (11) and the drive box (4) respectively, and the other end of each of the connecting members (71) being provided with a pair of connecting ears (711), each of which has a connecting hole (712), and the connecting hole (712) is movably connected to the cross shaft (72) through a shaft hole.

7. A pipeline cleaning device according to claim 1, characterized in that: A protective cover (61) is provided outside the detection head (6), and the detection head (6) is electrically connected to the controller (8).

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