Dredging and filtering facility used in domestic water pipeline

Abstract

The utility model discloses a dredging and filtering facility used in a domestic water pipeline, and belongs to the technical field of pipelines, the dredging and filtering facility comprises a waterproof shell, a motor is arranged in the waterproof shell, an output shaft is arranged at the output end of the motor, and the output shaft is arranged outside the waterproof shell in a penetrating mode; the end, away from the motor, of the output shaft is fixedly connected with a lengthened screw through a coupler, the lengthened screw is slidably sleeved with a sliding rod, the mounting frame is supported through the supporting plate, under the action of the pressing plate, the mounting firmness of the mounting frame can be improved, the output end of the motor can drive the lengthened screw to rotate through the output shaft, and the mounting firmness of the mounting frame is improved. When the lengthened screw rod rotates, the cleaning wiper on the mounting plate is driven to rotate, the inner wall of the pipeline is rubbed, impurities attached to the inner wall of the pipeline can be cleared away, the falling impurities are filtered through the filter screen, the filter screen can also filter water impurities in daily life, and the water supply power and the water quality of the pipeline can be effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of pipelines, and in particular to a dredging and filtering facility used in domestic water pipelines. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for transporting liquids or fluids with solid particles. Pipes are divided into metal pipes and plastic pipes. People's daily water use is inseparable from the transportation of pipelines.

[0003] However, after long-term use of the pipeline, a large amount of impurities will adhere to the inner wall, which not only affects the quality of the water, but also easily affects the water delivery power. Therefore, a dredging and filtering facility for domestic water pipelines is needed to solve the above problems. Utility Model Content

[0004] The present application proposes a dredging and filtering facility for domestic water pipes to solve the problem mentioned in the above background technology that a large amount of impurities will adhere to the inner wall of the pipe after long-term use, which not only affects the quality of water but also easily affects the water delivery power.

[0005] In order to achieve the above purpose, this application adopts the following technical solutions:

[0006] The cam is an air filter as claimed in claim 1, wherein the motor is mounted on the outer wall of the housing, and the motor is connected to the housing by a threaded connection to form a circle around the motor. The cam is connected to the housing by a threaded connection to form a circle around the motor. The cam is connected to the housing by a threaded connection to form a circle around the motor.

[0007] By adopting the above technical scheme, the mounting plate and the cleaning wipe can be installed on the extension screw through the sliding rod. Under the action of the upper limit block and the lower limit block, the sliding rod can be limited, and the position of the sliding rod can be adjusted on the extension screw, so that different positions of the inner wall of the pipe can be processed. The mounting frame is convenient for installing the filter net on the outside of the waterproof shell. The mounting frame is supported by the support plate, and under the action of the pressure plate, the firmness of the installation of the mounting frame can be improved. The output end of the motor can drive the extension screw to rotate through the output shaft. When the extension screw rotates, it drives the cleaning wipe on the mounting plate to rotate, rubbing the inner wall of the pipe, and can clean up impurities attached to the inner wall of the pipe. The fallen impurities are filtered by the filter net, and the filter net can also filter water impurities in daily life.

[0008] As a preferred embodiment, fixing rods are fixedly provided on both sides of the waterproof shell, an adjusting rod is slidably provided inside the fixing rod, a bolt is threaded through the bottom end of the fixing rod, the bolt abuts against the adjusting rod, and an anti-sliding block is fixedly provided on the side of the adjusting rod away from the fixing rod.

[0009] By adopting the above technical solution, under the action of the fixing rod and the adjusting rod, the waterproof housing can be installed in pipes with different apertures, and then the adjusting rod can be locked by bolts. The anti-sliding block can increase the friction between the adjusting rod and the inner wall of the pipe.

[0010] As a preferred implementation, the external thread of the waterproof housing is connected with a pressing plate, and the bottom end of the pressing plate abuts against the top end of the mounting frame.

[0011] By adopting the above technical solution, the pressure plate can limit the installation frame, and try to avoid friction and tilting between the installation frame and the inner wall of the pipeline when the waterproof shell is installed, so as not to affect the installation efficiency.

[0012] As a preferred implementation, a circular hole matched with the output shaft is opened at the top of the waterproof housing, and a sealing gasket is fixed to the inner surface wall of the circular hole by means of waterproof adhesive.

[0013] By adopting the above technical solution, the sealing performance of the waterproof housing can be increased.

[0014] As a preferred implementation, the mounting plate and the cleaning wipe are both arc-shaped structures.

[0015] By adopting the above technical solution, it is possible to avoid the mounting plate and the cleaning wipe from colliding with the inner wall of the pipeline when they rotate, thereby playing a role in protecting the mounting plate, the cleaning wipe and the pipeline.

[0016] As a preferred implementation manner, an anti-skid layer is provided at the top end of the lower limit block, and the top end of the anti-skid layer abuts against the bottom end of the slide rod.

[0017] By adopting the above technical solution, it is beneficial to increase the friction between the lower limit block and the slide bar, and to avoid the slide bar from rotating between the upper limit block and the lower limit block as much as possible.

[0018] As a preferred implementation, a sealing ring is provided on the exterior of the installation frame.

[0019] By adopting the above technical solution, the gap between the installation frame and the pipeline can be reduced, so that water flows through the filter screen, which can effectively improve the water quality.

[0020] Beneficial effects of this application:

[0021] 1. The mounting plate and the cleaning wipe can be mounted on the extended screw by the slide rod. Under the action of the upper limit block and the lower limit block, the slide rod can be limited, and the position of the slide rod can be flexibly adjusted on the extended screw rod, so that different positions of the inner wall of the pipeline can be cleaned. The mounting frame is convenient for mounting the filter net on the outside of the waterproof shell. The mounting frame is supported by the support plate, and the firmness of the mounting frame can be improved under the action of the pressure plate. The output end of the motor can drive the extended screw rod to rotate through the output shaft. When the extended screw rod rotates, the cleaning wipe on the mounting plate is driven to rotate, and the inner wall of the pipeline is rubbed to clean impurities attached to the inner wall of the pipeline. The impurities that fall are filtered by the filter net. The filter net can also filter water impurities in daily life, which can effectively improve the pipeline water delivery power and water quality.

[0022] 2. Under the action of the fixing rod and the adjusting rod, the waterproof housing can be installed in pipes with different apertures, and then the adjusting rod can be locked by bolts. The anti-sliding block can increase the friction between the adjusting rod and the inner wall of the pipe, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the internal structure of this application;

[0024] Figure 2 This is a schematic diagram of the appearance structure of this application;

[0025] Figure 3 This is a schematic diagram of the top view of the installation frame of the present application.

[0026] Description of reference numerals:

[0027] 1. Mounting plate; 2. Upper limit block; 3. Anti-skid layer; 4. Lower limit block; 5. Cleaning wipe; 6. Mounting frame; 7. Sealing ring; 8. Anti-sliding block; 9. Adjustment rod; 10. Bolt; 11. Fixing rod; 12. Motor; 13. Waterproof housing; 14. Support plate; 15. Pressing plate; 16. Output shaft; 17. Extension screw; 18. Sliding rod; 19. Filter. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0029] Reference Figure 1 and Figure 2 A dredging and filtering facility for domestic water pipes includes a waterproof shell 13, a motor 12 is installed inside the waterproof shell 13, the motor 12 is electrically connected to an external power supply, an output end of the motor 12 is fixedly connected to an output shaft 16, the output shaft 16 is passed through the outside of the waterproof shell 13, and an end of the output shaft 16 away from the motor 12 is fixedly connected to an extension screw 17 through a coupling, a sliding rod 18 is slidably sleeved on the extension screw 17, the extension screw 17 is located in the middle position of the sliding rod 18, an upper limit block 2 and a lower limit block 4 are connected to the external thread of the extension screw 17, the lower limit block 4 is located below the sliding rod 18, the bottom end of the sliding rod 18 abuts against the top of the lower limit block 4, the upper limit block 2 is located above the sliding rod 18, and the bottom end of the upper limit block 2 abuts against the top of the sliding rod 18.

[0030] Reference Figure 1 , Figure 2 and Figure 3 , mounting plates 1 are fixedly provided on both sides of the slide bar 18, and the outer walls of the two mounting plates 1 on the sides facing away are fixedly connected with cleaning wipes 5, a mounting frame 6 is slidably provided on the waterproof shell 13, a support plate 14 is fixedly provided on the outside of the waterproof shell 13, and the top of the support plate 14 is in contact with the bottom of the mounting frame 6, and a filter screen 19 is fixedly provided inside the mounting frame 6, and the filter screen 19 is sleeved on the outside of the waterproof shell 13, and the filter screen 19 is an activated carbon filter screen, which can filter dust and purify water at the same time.

[0031] Reference Figure 1 and Figure 2 , both sides of the waterproof shell 13 are fixedly provided with fixing rods 11, and an adjusting rod 9 is slidably provided inside the fixing rod 11. A bolt 10 is threaded through the bottom end of the fixing rod 11, and the bolt 10 abuts against the adjusting rod 9. The fixing rod 11 is a hollow cylindrical structure, and the aperture of the fixing rod 11 is adapted to the diameter of the adjusting rod 9. Under the action of the fixing rod 11 and the adjusting rod 9, the waterproof shell 13 can be installed in pipes with different apertures. The adjusting rod 9 can be locked by the bolt 10. An anti-sliding block 8 is fixedly provided on the side of the adjusting rod 9 away from the fixing rod 11. The anti-sliding block 8 can increase the friction between the adjusting rod 9 and the inner wall of the pipe, thereby increasing the firmness of the installation of the waterproof shell 13.

[0032] Reference Figure 1 and Figure 2The waterproof shell 13 is a cylindrical shell, and the external thread of the waterproof shell 13 is connected with a pressure plate 15. The bottom end of the pressure plate 15 abuts against the top end of the installation frame 6. The pressure plate 15 can limit the installation frame 6 to avoid friction and tilting between the installation frame 6 and the inner wall of the pipeline when the waterproof shell 13 is installed, so as not to affect the installation efficiency.

[0033] Reference Figure 1 A circular hole matching the output shaft 16 is provided at the top of the waterproof housing 13 , and a sealing gasket is fixed to the inner surface wall of the circular hole by waterproof adhesive, which can increase the sealing performance of the waterproof housing 13 .

[0034] Reference Figure 1 The mounting plate 1 and the cleaning wipe 5 are both arc-shaped structures, which can avoid the mounting plate 1 and the cleaning wipe 5 from colliding with the inner wall of the pipeline when rotating, and play a role in protecting the mounting plate 1, the cleaning wipe 5 and the pipeline.

[0035] Reference Figure 1 and Figure 2 The lengthened screw rod 17 is at least 3 m, which increases the adjustment space of the mounting plate 1 and the cleaning wipe 5, and can process different positions of the inner wall of the pipeline.

[0036] Reference Figure 1 and Figure 2 The top of the lower limit block 4 is provided with an anti-slip layer 3, and the top of the anti-slip layer 3 abuts against the bottom end of the slide bar 18, which is beneficial to increase the friction between the lower limit block 4 and the slide bar 18, and try to avoid the slide bar 18 from rotating between the upper limit block 2 and the lower limit block 4.

[0037] Reference Figure 2 The outer sleeve of the installation frame 6 is provided with a sealing ring 7, which can reduce the gap between the installation frame 6 and the pipeline, allowing water to flow through the filter screen 19, which can effectively improve the water quality.

[0038] Working principle: When in use, the motor 12 can be started through an external power switch, and the output end of the motor 12 drives the extension screw 17 to rotate through the output shaft 16. When the extension screw 17 rotates, it drives the cleaning wipe 5 on the mounting plate 1 to rotate, and can rub the inner wall of the pipe. The impurities attached to the inner wall of the pipe can be cleaned up by friction, and the fallen impurities are filtered by the filter 19. The filter 19 can also filter water impurities in daily life. When the filter 19 needs to be cleaned, just take out the waterproof shell 13 from the pipe, disassemble the coupling connecting the output shaft 16 and the extension screw 17, and then remove the pressure plate 15 and the mounting frame 6 from the waterproof shell 13 in turn.

[0039] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A drainage and filtration facility for domestic water pipes, comprising a waterproof housing (13), characterized in that: A motor (12) is arranged inside the waterproof housing (13); an output shaft (16) is arranged at the output end of the motor (12); the output shaft (16) is passed through the outside of the waterproof housing (13); an end of the output shaft (16) away from the motor (12) is fixedly connected to an extension screw (17) via a coupling; a sliding rod (18) is slidably sleeved on the extension screw (17); an upper limit block (2) and a lower limit block (4) are connected to the outer thread of the extension screw (17); the lower limit block (4) is located below the sliding rod (18); the bottom end of the sliding rod (18) is in contact with the lower limit block (4). ), the upper limit block (2) is located above the slide bar (18), the bottom end of the upper limit block (2) is in contact with the top end of the slide bar (18), mounting plates (1) are fixedly provided on both sides of the slide bar (18), and cleaning wipes (5) are provided on the outer walls of the two mounting plates (1) facing away from each other, a mounting frame (6) is slidably provided on the waterproof shell (13), a support plate (14) is fixedly provided on the outside of the waterproof shell (13), the top end of the support plate (14) is in contact with the bottom end of the mounting frame (6), and a filter screen (19) is fixedly provided inside the mounting frame (6).

2. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: Fixed rods (11) are fixedly provided on both sides of the waterproof housing (13), an adjusting rod (9) is slidably provided inside the fixed rod (11), a bolt (10) is threadedly passed through the bottom end of the fixed rod (11), the bolt (10) is in contact with the adjusting rod (9), and an anti-sliding block (8) is fixedly provided on the side of the adjusting rod (9) away from the fixed rod (11).

3. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: The external thread of the waterproof housing (13) is connected to a pressing plate (15), and the bottom end of the pressing plate (15) abuts against the top end of the mounting frame (6).

4. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: A circular hole matching the output shaft (16) is provided at the top of the waterproof housing (13), and a sealing gasket is fixed to the inner surface wall of the circular hole by means of waterproof adhesive.

5. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: The mounting plate (1) and the cleaning wipe (5) are both arc-shaped structures.

6. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: The top end of the lower limit block (4) is provided with an anti-slip layer (3), and the top end of the anti-slip layer (3) abuts against the bottom end of the slide rod (18).

7. The dredging and filtering facility for domestic water pipes according to claim 1, characterized in that: The exterior of the installation frame (6) is sleeved with a sealing ring (7).

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