Water pipe cleaning machine

Abstract

The utility model relates to the technical field of pipeline cleaning, in particular to a water pipe cleaning machine which comprises a high-pressure water jet device, a cleaning brush and a traction mechanism, the cleaning brush comprises an installation support, a first scrubbing part and a second scrubbing part, and the first scrubbing part and the second scrubbing part are coaxially installed at the two ends of the installation support. A plurality of groups of first bristles which are spirally arranged in the axial direction of the first scrubbing part are arranged on the outer surface of the first scrubbing part in an outward convex manner, and a plurality of second bristles are arranged on the outer surface of the second scrubbing part in an outward convex manner. The cleaning brush is driven by high-pressure water jet to move in the extending direction of the water pipe to clean the inner wall of the water pipe, the stripping effect on dirt on the inner wall of the water pipe can be greatly improved, the cleaning effect is good, the pressure of the high-pressure water jet can be effectively reduced, the water pipe is protected, and the service life of the water pipe is prolonged. And meanwhile, the second bristles are driven by the spirally arranged first bristles to synchronously rotate and brush during translation brushing, so that the cleaning effect is further improved.

Description

Technical Field

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

[0002] In various facilities for production or life, the amount of water pipes used is very huge. In actual use, a considerable part of the polluted water is caused by the pollution of water pipes. In the process of use, water pipes will inevitably have various blockages, rust, and scaling. These situations will affect the normal use of water pipes and reduce the service life of water pipes. Therefore, water pipe cleaning is an important issue in production and life. Existing water pipe cleaning machines often use high-frequency pulse cleaning machines, which use water and air as the medium to generate high-frequency oscillating high-frequency pulses through a high-frequency pulse generator to remove the dirt on the inner wall of the water pipe with high-pressure water jets to achieve the purpose of cleaning. However, in actual practical use, due to the dense and winding arrangement of water pipes, high-pressure water jets with higher pressure are required for cleaning, which can easily cause damage to the water pipes, and the water pipes cannot be completely cleaned, resulting in poor cleaning effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing water pipe cleaning machine has a poor cleaning effect and is easy to damage the water pipe.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a water pipe cleaning machine, including a high-pressure water jet device, a cleaning brush and a traction mechanism, the cleaning brush including a mounting bracket, a first brush part and a second brush part, the first brush part and the second brush part are coaxially mounted at both ends of the mounting bracket, the outer surface of the first brush part is protruding outwardly with a plurality of groups of first bristles spirally arranged along the axial direction of the first brush part, the outer surface of the second brush part is protruding outwardly with a plurality of second bristles, the outer surface of the mounting bracket is slidably connected to the inner wall of the corresponding water pipe, the high-pressure water jet output end of the high-pressure water jet device is connected to the opening of the corresponding water pipe, the cleaning brush moves along the direction of extension of the water pipe under the drive of the high-pressure water jet when the high-pressure water jet device is working, and the traction part of the traction mechanism is connected to the free end of the second brush part.

[0005] When the utility model is working, the cleaning brush is driven by the high-pressure water jet to move along the extension direction of the water pipe to clean the inner wall of the water pipe, which can greatly improve the stripping effect of the dirt on the inner wall of the water pipe, and the cleaning effect is good. It can also effectively reduce the pressure of the high-pressure water jet to protect the water pipe. At the same time, the first spirally arranged bristles drive the second bristles to rotate and brush synchronously during translational brushing, thereby further improving the cleaning effect.

[0006] Preferably, the traction mechanism includes a traction rope and a twisting wire device, one end of the traction rope is provided with a rope guiding portion for moving along the direction in which the water pipe extends under the drive of a high-pressure water jet, the outer surface of the rope guiding portion is slidably connected to the inner wall of the corresponding water pipe, the other end of the traction rope is connected to the free end of the second brushing portion when the water pipe is being cleaned, and the traction rope is gradually twisted around the twisting wire portion of the twisting wire device when the water pipe is being cleaned.

[0007] Preferably, both ends of the traction rope are equipped with a rotating connector for preventing the traction rope from spinning, and the rotating connector includes a connecting base and a rotating connector, one end of the rotating connector is rotatably mounted on one end of the connecting base, the other end of the connecting base is connected to the free end of the rope guide part or the second brushing part, and the other end of the rotating connector is connected to the traction rope.

[0008] Preferably, the outer surface of the traction rope is wrapped with a lubricating layer made of self-lubricating material.

[0009] Preferably, the first brushing part and the second brushing part are both made of flexible material.

[0010] Preferably, a lubrication portion is provided on the outer surface of the mounting bracket, and the outer surface of the lubrication portion is slidably connected to the inner wall of the corresponding water pipe.

[0011] Preferably, the lubricating portion is made of an elastic material, and a cleaning agent is impregnated in the lubricating portion.

[0012] The beneficial technical effects of the utility model include:

[0013] The utility model drives the cleaning brush to move along the extension direction of the water pipe through a high-pressure water jet to clean the inner wall of the water pipe, which can greatly improve the stripping effect of dirt on the inner wall of the water pipe, has a good cleaning effect, and can effectively reduce the pressure of the high-pressure water jet to protect the water pipe. At the same time, the spirally arranged first bristles drive the second bristles to rotate and brush synchronously during translational brushing, thereby further improving the cleaning effect.

[0014] Other features and advantages of the present invention will be disclosed in detail in the following specific implementations and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of a water pipe cleaning machine;

[0017] Figure 2 for Figure 1 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0018] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0019] In the following description, terms such as "inside", "outside", "up", "down", "left", "right", etc. that indicate directions or positional relationships are only used to facilitate the description of the embodiments and simplify the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0020] Please refer to the attached Figure 1 This embodiment discloses a water pipe cleaning machine, including a high-pressure water jet device 1, a cleaning brush 2 and a traction mechanism 3, which will be described in detail below with reference to the accompanying drawings.

[0021] Please refer to the attached Figure 1 and attached Figure 2 The cleaning brush 2 includes a mounting bracket 21, a first brushing portion 22 and a second brushing portion 23. The first brushing portion 22 and the second brushing portion 23 are coaxially mounted at both ends of the mounting bracket 21. The outer surface of the first brushing portion 22 is provided with a plurality of groups of first bristles 221 spirally arranged along the axial direction of the first brushing portion 22, and the outer surface of the second brushing portion 23 is provided with a plurality of second bristles 231. The outer surface of the mounting bracket 21 is slidably connected to the inner wall of the corresponding water pipe, and the high-pressure water jet output end of the high-pressure water jet device 1 is connected to the opening of the corresponding water pipe. When the high-pressure water jet device 1 is working, the cleaning brush 2 moves along the direction in which the water pipe extends under the drive of the high-pressure water jet, and the traction portion of the traction mechanism 3 is connected to the free end of the second brushing portion 23.

[0022] When this embodiment is working, the cleaning brush 2 is driven by the high-pressure water jet to move along the extension direction of the water pipe to clean the inner wall of the water pipe, which can greatly improve the stripping effect of the dirt on the inner wall of the water pipe, and the cleaning effect is good. It can also effectively reduce the pressure of the high-pressure water jet to protect the water pipe. At the same time, the second bristles 231 are driven by the spirally arranged first bristles 221 to rotate synchronously during translational brushing, thereby further improving the cleaning effect.

[0023] Preferably, the traction mechanism 3 includes a traction rope 31 and a twisting wire device 32, one end of the traction rope 31 is provided with a rope guide portion 311 for moving along the direction of extension of the water pipe under the drive of the high-pressure water jet, the outer surface of the rope guide portion 311 is slidably connected to the inner wall of the corresponding water pipe, and the other end of the traction rope 31 is connected to the free end of the second brushing portion 23 when the water pipe is cleaned. The traction rope 31 is gradually twisted at the twisting wire portion of the twisting wire device 32 when the water pipe is cleaned, so that the traction rope 31 can be twisted, and when the cleaning brush 2 blocks the water pipe, the cleaning brush 2 can be pulled out by the twisting wire device 32, so that the blockage of the water pipe can be avoided.

[0024] In a specific implementation, it also includes a wire feeding joint, which is provided with a connecting end for communicating with a corresponding water pipe opening, a water inlet end for connecting with a high-pressure water jet output end of the high-pressure water jet device 1, and a wire feeding end for the traction rope 31 to pass through.

[0025] Please refer to the attached Figure 2 In a specific implementation, both ends of the traction rope 31 are equipped with a rotating connector 312 for preventing the traction rope 31 from spinning. The rotating connector 312 includes a connecting base 3121 and a rotating connector 3122. One end of the rotating connector 3122 is rotatably mounted on one end of the connecting base 3121, and the other end of the connecting base 3121 is connected to the free end of the rope guide part 311 or the second brushing part 23, and the other end of the rotating connector 3122 is connected to the traction rope 31.

[0026] Preferably, the outer surface of the traction rope 31 is coated with a lubricating layer made of a self-lubricating material.

[0027] In a specific implementation, the first brushing part 22 and the second brushing part 23 are both made of flexible material, and the outer surface of the mounting bracket 21 is provided with a lubricating part 211, and the outer surface of the lubricating part 211 is slidably connected to the inner wall of the corresponding water pipe, which can further prevent the cleaning brush 2 from clogging the water pipe.

[0028] As a further improvement of this embodiment, the lubricating portion 211 is made of an elastic material, and a cleaning agent is impregnated in the lubricating portion 211, which can improve the sealing effect and the cleaning effect.

[0029] The beneficial technical effects of this embodiment include: the utility model drives the cleaning brush to move along the direction of extension of the water pipe through a high-pressure water jet to achieve the cleaning work on the inner wall of the water pipe, which can greatly improve the effect of stripping dirt on the inner wall of the water pipe, has a good cleaning effect, and can effectively reduce the pressure of the high-pressure water jet to achieve protection of the water pipe. At the same time, the first spirally arranged bristles drive the second bristles to rotate and brush synchronously during translational brushing, thereby further improving the cleaning effect.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes but is not limited to the contents described in the drawings and the above specific implementation. Any modification that does not deviate from the functional and structural principles of the utility model will be included in the scope of the claims.

Claims

1. A water pipe cleaning machine, characterized in that: The invention comprises a high-pressure water jet device (1), a cleaning brush (2) and a traction mechanism (3). The cleaning brush (2) comprises a mounting bracket (21), a first brushing part (22) and a second brushing part (23). The first brushing part (22) and the second brushing part (23) are coaxially mounted at two ends of the mounting bracket (21). The outer surface of the first brushing part (22) is provided with a plurality of groups of first bristles (221) spirally arranged along the axial direction of the first brushing part (22). The outer surface of the second brushing part (23) is provided with a plurality of second bristles (231) protruding outward. The outer surface of the mounting bracket (21) is slidably connected to the inner wall of a corresponding water pipe. The high-pressure water jet output end of the high-pressure water jet device (1) is connected to the opening of the corresponding water pipe. When the high-pressure water jet device (1) is working, the cleaning brush (2) moves along the direction in which the water pipe extends under the drive of the high-pressure water jet. The traction part of the traction mechanism (3) is connected to the free end of the second brushing part (23).

2. A water pipe cleaning machine according to claim 1, characterized in that: The traction mechanism (3) comprises a traction rope (31) and a twisting wire collecting device (32). One end of the traction rope (31) is provided with a rope guide portion (311) for moving along the direction in which the water pipe extends under the drive of a high-pressure water jet. The outer surface of the rope guide portion (311) is slidably connected to the inner wall of the corresponding water pipe. The other end of the traction rope (31) is connected to the free end of the second brushing portion (23) when the water pipe is being cleaned. The traction rope (31) is gradually twisted on the twisting wire portion of the twisting wire collecting device (32) when the water pipe is being cleaned.

3. A water pipe cleaning machine according to claim 2, characterized in that: It also includes a wire feeding joint, which is provided with a connection end for communicating with a corresponding water pipe opening, a water inlet end for connecting with a high-pressure water jet output end of a high-pressure water jet device (1), and a wire feeding end for a traction rope (31) to pass through.

4. A water pipe cleaning machine according to claim 2, characterized in that: Both ends of the traction rope (31) are equipped with a rotating connection member (312) for preventing the traction rope (31) from spinning. The rotating connection member (312) includes a connection base (3121) and a rotating connection head (3122). One end of the rotating connection head (3122) is rotatably mounted on one end of the connection base (3121), and the other end of the connection base (3121) is connected to the free end of the rope guide part (311) or the second brushing part (23). The other end of the rotating connection head (3122) is connected to the traction rope (31).

5. A water pipe cleaning machine according to claim 2, characterized in that: The outer surface of the traction rope (31) is coated with a lubricating layer made of a self-lubricating material.

6. A water pipe cleaning machine according to claim 1, characterized in that: The first brushing portion (22) and the second brushing portion (23) are both made of flexible material.

7. A water pipe cleaning machine according to claim 1, characterized in that: The outer surface of the mounting bracket (21) is provided with a lubricating portion (211), and the outer surface of the lubricating portion (211) is slidably connected to the inner wall of the corresponding water pipe.

8. A water pipe cleaning machine according to claim 7, characterized in that: The lubricating portion (211) is configured to be made of an elastic material, and a cleaning agent is impregnated in the lubricating portion (211).

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