Dirt cleaning device in water supply pipeline

Abstract

The utility model discloses a sewage disposal device in a water supply pipeline, which belongs to the technical field of pipeline cleaning and particularly comprises an adjusting component, a plurality of driving components arranged on the circumferential outer wall of the adjusting component at equal intervals, a rotating component arranged at the top of the adjusting component and a polishing component arranged on the outer side of the rotating component. According to the sewage disposal device in the water supply pipeline, an adjusting motor with a cylindrical gear is arranged in a cross groove, according to the inner diameter of the water supply pipeline, a driving assembly drives a toothed plate and the cylindrical gear to move, the matching purpose is achieved, a polishing assembly with a screw is arranged on the circumferential outer wall of a rotating ring, the length is adjusted, and the polishing assembly is made to be matched with the inner diameter of the water supply pipeline; the polishing assembly comprises a driven plate, a guide rod and a damping spring and can be matched with the contact plate to retract, hard contact of the cleaning plate assembly is avoided, the inner wall of the water supply pipe is cleaned through metal carrying a wear-resisting strip, the overall adaptability is high, and adjustment and use are convenient.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning technology, specifically a cleaning device for water supply pipelines. Background Technology

[0002] Water supply pipes, also known as water supply pipes or water supply pipelines, carry tap water, which is clean and usable water, and supply or transport water sources to users. Because the water source in the water supply pipes is provided to users, the cleaning and maintenance of water supply pipes is very important.

[0003] Existing water supply pipeline cleaning devices generally involve installing the cleaning structure inside the pipeline and treating the inner wall of the pipeline through friction cleaning.

[0004] However, in actual operation, due to the different inner diameters of the water supply pipes, the overall adaptability of the cleaning device is reduced when it lacks adjustment effect, making it difficult to adapt to various inner diameters of the water supply pipes. Secondly, after the cleaning structure comes into contact with the pipe wall, if the cleaning structure makes hard contact with the pipe wall, it will cause the cleaning components to collide with the water supply pipe, resulting in damage to the cleaning components or the inner wall of the water supply pipe. These are real problems that urgently need to be solved. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning device for water supply pipes, in order to solve the problems mentioned in the background art, which are that due to the different inner diameters of water supply pipes, the overall adaptability of the cleaning device is reduced when it lacks adjustment effect, making it difficult to adapt to various inner diameters of water supply pipes. Secondly, after the cleaning structure comes into contact with the pipe wall, if the cleaning structure makes hard contact with the pipe wall, it will cause the cleaning component to collide with the water supply pipe, resulting in damage to the cleaning component or the inner wall of the water supply pipe.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including an adjustment component, a plurality of drive components equally spaced on the outer circumference of the adjustment component, a rotating component disposed on the top of the adjustment component, a grinding component disposed on the outside of the rotating component, and a cleaning plate component disposed on the side wall of the grinding component;

[0007] in:

[0008] An adjustment assembly, comprising an adjustment housing, a cross groove reserved at the bottom of the inner cavity of the adjustment housing, and an adjustment motor located at the center of the cross groove, wherein the output end of the adjustment motor is provided with a cylindrical gear;

[0009] A drive assembly, comprising an ear plate, a shaft disposed inside the ear plate, and a drive wheel sleeved with the shaft, wherein the end of the ear plate is provided with a drive gear plate slidably connected to the cross groove, and the drive gear plate meshes with the cylindrical gear;

[0010] A rotating assembly, comprising a rotating motor, a rotating shaft disposed at the output end of the rotating motor, and a rotating rod sleeved with the rotating shaft, wherein a rotating ring is provided at the end of the rotating rod;

[0011] A grinding assembly, comprising a passive plate, a screw disposed on one side of the passive plate and threadedly connected to the rotating ring, a guide rod disposed on the other side of the passive plate, and an elastic ring, wherein a damping spring is disposed on the side wall of the elastic ring, a contact plate is disposed on the side wall of the damping spring, and an active plate is disposed on the side wall of the contact plate.

[0012] A cleaning plate assembly, the cleaning plate assembly comprising a substrate and a metal plate.

[0013] Preferably, the sidewalls of the plurality of guide rods penetrate the active plate, and a limit block is provided at the end of the guide rod.

[0014] Preferably, the sidewall of the active plate is integrally formed with a guide plate, and the inner wall of the guide plate is slidably connected to the sidewall of the passive plate.

[0015] Preferably, the sidewall of the substrate is provided with an adhesive plate, and the sidewall of the adhesive plate is provided with the metal plate.

[0016] Preferably, the sidewalls of the metal plate are provided with elongated wear-resistant strips at equal intervals, and the total thickness of the substrate, adhesive plate, metal plate and wear-resistant strips is greater than the thickness of the limiting block.

[0017] Preferably, the outer circumferential wall of the rotating ring is provided with a nut, which matches the screw.

[0018] Preferably, the four drive components including the drive gear plates have the same structure, with two drive gear plates meshing at the top position of the cylindrical gear and the other two drive gear plates meshing at the bottom position of the cylindrical gear.

[0019] Preferably, the regulating motor and the rotating motor are each independently equipped with an electrically connected start / stop switch.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This type of cleaning device for water supply pipes, through the combined use of accessories, has a cross groove set inside the adjusting shell, and an adjusting motor carrying a cylindrical gear is set in the cross groove. According to the inner diameter of the water supply pipe, the drive component can move by the drive tooth plate and the cylindrical gear to achieve the purpose of adaptation and adjustment. Furthermore, a grinding component carrying a screw is set on the outer circumference of the rotating ring, and the length of the screw can be adjusted to make the grinding component adapt to the inner diameter of the water supply pipe.

[0022] 2. This type of water supply pipe cleaning device, through the combined use of accessories, includes a passive plate, a guide rod, and a damping spring. It can retract in conjunction with the contact plate, providing a certain retraction buffer space to prevent the cleaning plate assembly from making hard contact with the water supply pipe. Under safe conditions, it uses metal with wear-resistant strips to clean the inner wall of the water supply pipe. It has strong overall adaptability and is easy to adjust and use. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0024] Figure 1 This is a schematic diagram of the overall structure of the cleaning device inside the water supply pipeline of this utility model;

[0025] Figure 2 This is a schematic diagram of the internal adjustment components of the cleaning device inside the water supply pipeline of this utility model;

[0026] Figure 3 This is a schematic diagram of the grinding component of the cleaning device for water supply pipelines according to this utility model;

[0027] Figure 4 This is a perspective view of the grinding component of the cleaning device for the water supply pipeline of this utility model.

[0028] Figure 5 This is a schematic diagram showing the disassembled grinding component of the cleaning device inside the water supply pipeline of this utility model.

[0029] In the diagram: 100, Adjustment assembly; 110, Adjustment housing; 120, Cross groove; 130, Adjustment motor; 200, Drive assembly; 210, Ear plate; 220, Shaft; 230, Drive wheel; 240, Drive gear plate; 300, Rotation assembly; 310, Rotation motor; 320, Rotation shaft; 330, Rotation rod; 340, Rotation ring; 400, Grinding assembly; 410, Passive plate; 411, Guide rod; 413, Limiting block; 414, Screw; 420, Elastic ring; 430, Damping spring; 440, Contact plate; 450, Active plate; 460, Guide plate; 500, Cleaning plate assembly; 510, Base plate; 520, Adhesive plate; 530, Metal plate; 540, Wear-resistant strip. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] This utility model provides a cleaning device for water supply pipes. The adjusting shell has a cross groove inside, within which an adjusting motor carrying a cylindrical gear is installed. The motor can adjust the inner diameter of the water supply pipe by moving the drive assembly through the drive gear plate and the cylindrical gear. A grinding assembly carrying a screw is installed on the outer circumference of the rotating ring. The screw length is adjustable to fit the grinding assembly to the inner diameter of the water supply pipe. The grinding assembly includes a passive plate, a guide rod, and a damping spring. It retracts in conjunction with the contact plate, providing a certain retraction buffer space to prevent the cleaning plate assembly from directly contacting the water supply pipe, ensuring safety. The device uses a metal strip carrying wear-resistant material to clean the inner wall of the water supply pipe. The overall design is highly adaptable and easy to adjust. Please refer to [link to relevant documentation]. Figures 1-5 It includes an adjustment component 100, a plurality of drive components 200 equally spaced on the outer circumference of the adjustment component 100, a rotating component 300 disposed on the top of the adjustment component 100, a grinding component 400 disposed on the outside of the rotating component 300, and a cleaning plate component 500 disposed on the side wall of the grinding component 400.

[0034] in:

[0035] The adjustment assembly 100 includes an adjustment housing 110, a cross groove 120 reserved at the bottom of the inner cavity of the adjustment housing 110, and an adjustment motor 130 located at the center of the cross groove 120. The output end of the adjustment motor 130 is provided with a cylindrical gear. The adjustment housing 110 provides an opening environment for the cross groove 120. The adjustment motor 130 is installed at the center point of the cross groove 120 by screws. Because the adjustment motor 130 has a start / stop switch, when it is turned off, the cylindrical gear on the adjustment motor 130 will also be engaged and fixed.

[0036] In some embodiments, in order to ensure that the device can be guided after entering the water supply pipe, a hook can be provided behind the adjusting shell 110. The hook is connected to a pull rope, and the operator pulls the whole device from the other side of the water supply pipe.

[0037] The drive assembly 200 includes a lug plate 210, a shaft 220 disposed inside the lug plate 210, and a drive wheel 230 sleeved with the shaft 220. The end of the lug plate 210 is provided with a drive tooth plate 240 that is slidably connected to the cross groove 120. The drive tooth plate 240 meshes with a cylindrical gear. The lug plates 210 are in pairs, and the width of the two lug plates 210 matches the width of the cross groove 120. One side wall of the drive tooth plate 240 is integrally formed with teeth at equal intervals, and these teeth are matched and mesh with the cylindrical gear.

[0038] In this scheme, four sets of drive components 200 are preferred;

[0039] The two drive components 200 are arranged opposite each other, and the drive gear plates 240 on the two drive components 200 are positioned opposite each other. Although both drive gear plates 240 mesh with the cylindrical gear, they are located on opposite sides and mesh with the cylindrical gear near the top. See Appendix for details. Figure 2 ;

[0040] The other two drive components 200 are also arranged opposite each other. Unlike the two drive components 200 mentioned above, the drive gear plates 240 on the other two drive components 200, although they also mesh with the cylindrical gears, mesh with them at a position closer to the bottom of the cylindrical gears. See Appendix for details. Figure 2 Therefore, the four drive gear plates 240 will not affect each other and can achieve a linkage effect;

[0041] The rotating assembly 300 includes a rotating motor 310, a rotating shaft 320 disposed at the output end of the rotating motor 310, and a rotating rod 330 sleeved with the rotating shaft 320. A rotating ring 340 is provided at the end of the rotating rod 330. The output end of the rotating motor 310 is connected to the rotating shaft 320 through a coupling. The rotating rod 330 is fixedly connected to the outer circumference of the rotating shaft 320 by screws. The rotating rod 330 is cross-shaped to facilitate support of the inner ring of the rotating ring 340.

[0042] The grinding assembly 400 includes a passive plate 410, a screw 414 disposed on one side of the passive plate 410 and threadedly connected to the rotating ring 340, a guide rod 411 disposed on the other side of the passive plate 410, and an elastic ring 420. A damping spring 430 is disposed on the side wall of the elastic ring 420, a contact plate 440 is disposed on the side wall of the damping spring 430, and an active plate 450 is disposed on the side wall of the contact plate 440. The screw 414 is threadedly connected to the rotating ring 340, which can change the position of the grinding assembly 400, thereby adapting to water supply pipes with various inner diameters. The length of the screw 414 is not limited to the length in this solution. The damping spring 430 can be selected from commonly used models on the market. The elastic ring 420 is a rubber ring, which serves to provide cushioning.

[0043] The cleaning plate assembly 500 includes a substrate 510 and a metal plate 530 fixed to the active plate 450 by screws, and the sidewalls of the metal plate 530 are combined with the substrate 510 by an adhesive plate 520.

[0044] In some embodiments, in order to ensure the stability of the substrate 510 and the metal plate 530, screws can be used to fix the three together after the adhesive plate 520 is used to increase the strength of use;

[0045] Working principle: First, move the device to the water supply pipe and place it in. At this time, the drive component 200 will move on the cylindrical gear in conjunction with the drive gear plate 240. The four drive components 200 will be linked and retract or extend together to adapt to the inner diameter of the water supply pipe. At this time, the cylindrical gear can be fixed by adjusting the start and stop switch of the motor 130 to prevent the four drive components 200 from shaking. Then, turn on the rotating motor 310. The rotating motor 310 drives the rotating rod 330, which drives the rotating ring 340. A grinding component 400 adjusted by the screw 414 is set on the outside of the rotating ring 340 to adapt to the inner diameter of the water supply pipe. The active plate 450 will retract in conjunction with the guide rod 411 and the guide plate 460. With the help of the elastic ring 420 and the damping spring 430 inside, it will avoid direct collision with the water supply pipe. After the cleaning plate component 500 rotates in conjunction with the rotating ring 340, the metal plate 530 carrying the wear-resistant strip 540 is used for cleaning.

[0046] Meanwhile, in order to facilitate a certain retraction adjustment space after the active plate 450 is subjected to the force transmitted by the cleaning plate assembly 500, specifically, the side walls of multiple guide rods 411 penetrate the active plate 450, and the end of the guide rod 411 is provided with a limit block 413. When multiple guide rods 411 penetrate the active plate 450, the limit block 413 can be combined with the guide rod 411 by welding to prevent the active plate 450 from completely detaching from the guide rod 411.

[0047] Subsequently, in order to increase the coordination during guidance, specifically, the side wall of the active plate 450 is integrally formed with a guide plate 460, and the inner wall of the guide plate 460 is slidably connected to the side wall of the passive plate 410.

[0048] Next, in order to ensure that the metal plate 530 can be separated and replaced after long-term use, specifically, the side wall of the substrate 510 is provided with an adhesive plate 520, and the side wall of the adhesive plate 520 is provided with a metal plate 530.

[0049] Furthermore, in order to increase the wear resistance of the metal plate 530 and better remove stains from the water supply pipe, specifically, the side wall of the metal plate 530 is provided with long strips of wear-resistant strips 540 at equal intervals, and the total thickness of the substrate 510, the adhesive plate 520, the metal plate 530 and the wear-resistant strips 540 is greater than the thickness of the limiting block 413.

[0050] Meanwhile, in order to facilitate better cooperation between the screw 414 and the rotating ring 340, a nut is provided on the outer circumference of the rotating ring 340, and the nut matches the screw 414.

[0051] Subsequently, in order to ensure that the four drive components 200 do not interfere with each other and can be adjusted in accordance with the inner diameter of the water supply pipe, specifically, the four drive components 200, including the drive gear plate 240, have the same structure. Two drive gear plates 240 mesh with the top position of the cylindrical gear, and the other two drive gear plates 240 mesh with the bottom position of the cylindrical gear.

[0052] Next, in order to enable the four drive components 200 to adjust in conjunction with the cylindrical gear on the adjustment motor 130, the cylindrical gear can be locked when the adjustment motor 130 is turned off, so as to prevent the drive gear plate 240 and the cylindrical gear from continuing to move. Specifically, the adjustment motor 130 and the rotation motor 310 are each independently equipped with an electrically connected start / stop switch.

[0053] In some embodiments, in order to ensure control, the start / stop switch of the regulating motor 130 can be located on the side wall of the regulating housing 110 for easy start / stop control.

[0054] In addition, the conventional accessories and conventional structures involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0055] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cleaning device for water supply pipelines, characterized in that: It includes an adjustment component (100), a plurality of drive components (200) equally spaced on the outer circumference of the adjustment component (100), a rotation component (300) disposed on the top of the adjustment component (100), a grinding component (400) disposed on the outside of the rotation component (300), and a cleaning plate component (500) disposed on the side wall of the grinding component (400). in: Adjustment assembly (100), the adjustment assembly (100) includes adjustment shell (110), cross groove (120) reserved at the bottom of the inner cavity of the adjustment shell (110) and adjustment motor (130) located at the center of the cross groove (120), the output end of the adjustment motor (130) is provided with a cylindrical gear; The drive assembly (200) includes an ear plate (210), a shaft (220) disposed inside the ear plate (210), and a drive wheel (230) sleeved with the shaft (220). The end of the ear plate (210) is provided with a drive gear plate (240) that is slidably connected to the cross groove (120). The drive gear plate (240) meshes with the cylindrical gear. A rotating assembly (300) includes a rotating motor (310), a rotating shaft (320) disposed at the output end of the rotating motor (310), and a rotating rod (330) sleeved with the rotating shaft (320). A rotating ring (340) is provided at the end of the rotating rod (330). A grinding assembly (400) includes a passive plate (410), a screw (414) disposed on one side of the passive plate (410) and threadedly connected to the rotating ring (340), a guide rod (411) disposed on the other side of the passive plate (410), and an elastic ring (420). A damping spring (430) is disposed on the side wall of the elastic ring (420), a contact plate (440) is disposed on the side wall of the damping spring (430), and an active plate (450) is disposed on the side wall of the contact plate (440). A cleaning plate assembly (500) includes a substrate (510) and a metal plate (530).

2. The water supply pipeline cleaning device according to claim 1, characterized in that: The sidewalls of the plurality of guide rods (411) penetrate the active plate (450), and a limit block (413) is provided at the end of the guide rod (411).

3. The water supply pipeline cleaning device according to claim 2, characterized in that: The active plate (450) has a guide plate (460) integrally formed on its side wall, and the inner wall of the guide plate (460) is slidably connected to the side wall of the passive plate (410).

4. A water supply pipeline cleaning device according to claim 3, characterized in that: The substrate (510) has an adhesive plate (520) on its sidewall, and the metal plate (530) is disposed on the sidewall of the adhesive plate (520).

5. A water supply pipeline cleaning device according to claim 4, characterized in that: The metal plate (530) has long, wear-resistant strips (540) evenly spaced on its sidewalls. The total thickness of the substrate (510), adhesive plate (520), metal plate (530) and wear-resistant strips (540) is greater than the thickness of the limiting block (413).

6. A water supply pipeline cleaning device according to claim 1, characterized in that: The outer circumference of the rotating ring (340) is provided with a nut, which is matched with the screw (414).

7. A water supply pipeline cleaning device according to claim 1, characterized in that: The four drive assemblies (200) containing the drive gear plates (240) have the same structure. Two of the drive gear plates (240) mesh with the top of the cylindrical gear, and the other two drive gear plates (240) mesh with the bottom of the cylindrical gear.

8. A water supply pipeline cleaning device according to claim 1, characterized in that: The regulating motor (130) and the rotating motor (310) are each independently equipped with an electrically connected start / stop switch.

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