Anti-blocking device for water supply and drainage

Abstract

The utility model discloses an anti-clogging device for water supply and drainage, which relates to the technical field of clogging prevention and comprises a device body, a rotating component, a fixing component and a limiting component, the rotating component and the fixing component are both mounted inside the device body, and the limiting component is mounted on the back of the device body. The rotating assembly comprises a fixing rod, a connecting block, a servo motor, an electric push rod and smashing blades, one end of the fixing rod is fixedly connected with the outer surface of the connecting block, the back face of the servo motor is fixedly connected with the front face of the connecting block, and the output end of the servo motor is in spline connection with one end of the electric push rod; compared with the prior art, the device has the advantages that the electric push rod is started, the electric push rod drives the smashing blade to a proper position, then the servo motor is started, the servo motor drives the electric push rod and the smashing blade to rotate, blockage garbage is smashed and dredged to a certain degree, and the complexity of cleaning blockage at a pipeline turning position by workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-clogging, in particular to a water supply and drainage anti-clogging device. Background Art

[0002] In daily life, sewer blockage often occurs, which brings a lot of trouble to our lives. The anti-blockage device can effectively remove blockages in the pipeline through the principles of loosening vibration, high-pressure airflow and water pressure flushing, ensuring the continuity and safety of production;

[0003] After searching, the applicant found that a Chinese patent disclosed "a water supply and drainage anti-clogging device", and its publication (announcement) number is "CN214116813U". This patent mainly connects the water supply tank to the table through a fixed plate to make it more stable on the table. The water supply tank has a drain port, the drain port is connected to the screen, the screen is connected to the filter net, the screen has a clamping plate, the clamping plate is connected to the water supply tank, the clamping plate makes the screen more stable on the water supply tank, and the stability is strong. Then, the impurities are effectively filtered through the filter net to effectively prevent the water pipe from being blocked. The water supply tank has a connecting ring, and the connecting ring is connected to the water pipe through a thread. The water pipe and the water tank are more stable and not easy to fall. The water pipe is connected to the rotating rod, the rotating rod has rotating blades, the rotating rod has a connecting plate, the connecting plate is connected to the connecting column, the connecting column is connected to the handle, and the rotating leaves are rotated by turning the handle, which can effectively move impurities to the rear end of the pipe, and then the garbage in the pipe can be effectively cleaned through the water flow. It has strong anti-clogging ability. The water pipe is connected to the waterproof pad, and the waterproof pad is connected to the rotating rod, which effectively prevents the pipe from leaking from the rotating rod hole. It has strong airtightness. However, the dredging device in the above document is relatively cumbersome to dredge the pipe. For this reason, we propose a water supply and drainage anti-clogging device. Utility Model Content

[0004] The utility model aims to provide a water supply and drainage anti-blocking device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply and drainage anti-blocking device comprises a device body, a rotating assembly, a fixed assembly and a limit assembly, the rotating assembly and the fixed assembly are both installed inside the device body, the limit assembly is installed on the back of the device body, the rotating assembly comprises a fixed rod, a connecting block, a servo motor, an electric push rod and a crushing blade, one end of the fixed rod is fixedly connected to the outer surface of the connecting block, the back of the servo motor is fixedly connected to the front of the connecting block, and the output end of the servo motor is spline-connected to one end of the electric push rod, and the other end of the electric push rod is fixedly connected to the back of the crushing blade.

[0006] As a further solution of the utility model: the device body includes a storage tube, and the other end of the fixing rod is fixedly connected to the inner wall of the storage tube.

[0007] As a further solution of the utility model: the fixing assembly includes a fixing plate, a placement tube and a bearing ring, the top of the fixing plate is fixedly connected to the outer surface of the placement tube, a hole is opened on the front side of the placement tube, and the outer surface of the bearing ring is fixedly connected to the inner wall of the hole.

[0008] As a further solution of the utility model: the limiting assembly includes a back cover, a connecting plate, a connecting rod, a limiting plate and a threaded rod, one side of the connecting plate is fixedly connected to the outer surface of the back cover, one end of the connecting rod is fixedly connected to the front of the connecting plate, and the other end is fixedly connected to the back of the limiting plate, a threaded hole is provided on the outer surface of the limiting plate, and the outer surface of the threaded rod is threadedly connected to the inner wall of the threaded hole.

[0009] As a further solution of the utility model: the bottom of the fixing plate is fixedly connected to the inner wall of the storage tube, and the crushing blade is located on the front inner wall of the storage tube.

[0010] As a further solution of the utility model: the outer surface of the electric push rod is fixedly connected to the inner wall of the bearing ring.

[0011] As a further solution of the utility model: the inner wall of the rear cover is movably connected to the back side of the storage tube, and the limit plates are located on both sides of the front side of the storage tube.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model starts the electric push rod, which drives the crushing blade to a suitable position, and then starts the servo motor, which drives the electric push rod and the crushing blade to rotate, so as to break and dredge the blocked garbage to a certain extent, reducing the tediousness of the staff in cleaning the blockage at the bend of the pipeline;

[0014] 2. The utility model can flush the shredding blade in the storage tube to a certain extent by taking out the threaded rod, loosening the limit plate, and then removing the back cover on the back of the storage tube, thereby reducing the possibility of erosion of the shredding blade by garbage after shredding, and increasing the service life of the shredding blade to a certain extent.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the device body in the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a rotating assembly in an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a fixing component in an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of a limiting component in an embodiment of the utility model.

[0020] In the figure: 1. device body; 11. storage tube; 2. rotating assembly; 21. fixing rod; 22. connecting block; 23. servo motor; 24. electric push rod; 25. crushing blade; 3. fixing assembly; 31. fixing plate; 32. placement tube; 33. bearing ring; 4. limiting assembly; 41. rear cover; 42. connecting plate; 43. connecting rod; 44. limiting plate; 45. threaded rod. DETAILED DESCRIPTION

[0021] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0022] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0023] Please see attached Figure 1 -Attached Figure 4 The utility model discloses a water supply and drainage anti-blocking device, comprising a device body 1, a rotating assembly 2, a fixed assembly 3 and a limit assembly 4. The rotating assembly 2 and the fixed assembly 3 are both installed inside the device body 1, and the limit assembly 4 is installed on the back of the device body 1. The rotating assembly 2 comprises a fixed rod 21, a connecting block 22, a servo motor 23, an electric push rod 24 and a crushing blade 25. One end of the fixed rod 21 is fixedly connected to the outer surface of the connecting block 22, the back of the servo motor 23 is fixedly connected to the front of the connecting block 22, and the output end of the servo motor 23 is spline-connected to one end of the electric push rod 24, and the other end of the electric push rod 24 is fixedly connected to the back of the crushing blade 25;

[0024] In one embodiment of the present utility model: the device body 1 includes a storage tube 11 , and the other end of the fixing rod 21 is fixedly connected to the inner wall of the storage tube 11 .

[0025] In one embodiment of the utility model: the fixing assembly 3 includes a fixing plate 31, a placement tube 32 and a bearing ring 33, the top of the fixing plate 31 is fixedly connected to the outer surface of the placement tube 32, a hole is opened on the front side of the placement tube 32, and the outer surface of the bearing ring 33 is fixedly connected to the inner wall of the hole.

[0026] In one embodiment of the utility model: the limiting assembly 4 includes a rear cover 41, a connecting plate 42, a connecting rod 43, a limiting plate 44 and a threaded rod 45, one side of the connecting plate 42 is fixedly connected to the outer surface of the rear cover 41, one end of the connecting rod 43 is fixedly connected to the front side of the connecting plate 42, and the other end is fixedly connected to the back side of the limiting plate 44, a threaded hole is provided on the outer surface of the limiting plate 44, and the outer surface of the threaded rod 45 is threadedly connected to the inner wall of the threaded hole.

[0027] In one embodiment of the present invention, the bottom of the fixing plate 31 is fixedly connected to the inner wall of the storage tube 11 , and the crushing blade 25 is located on the front inner wall of the storage tube 11 .

[0028] In one embodiment of the present utility model, the outer surface of the electric push rod 24 is fixedly connected to the inner wall of the bearing ring 33 .

[0029] In one embodiment of the present invention, the inner wall of the rear cover 41 is movably connected to the back side of the storage tube 11 , and the limiting plates 44 are located on both sides of the front side of the storage tube 11 .

[0030] Example 1, please refer to the attached Figure 1 -Attached Figure 2 The storage tube 11 is provided to cooperate with the fixing rod 21 to fix the servo motor 23 .

[0031] Example 2, please refer to the attached Figure 3 -Attached Figure 4 By setting the placement tube 32 and the bearing ring 33, the electric push rod 24 is not easy to shake, and by setting the threaded rod 45, the rear cover 41 is fixed with the limiting plate 44 to prevent it from loosening.

[0032] Specifically, by starting the electric push rod 24, the electric push rod 24 drives the crushing blade 25 to a suitable position, and then starting the servo motor 23, the servo motor 23 drives the electric push rod 24 and the crushing blade 25 to rotate, thereby achieving the effect of crushing the blocked garbage to a certain extent to facilitate unblocking, reducing the tediousness of the staff in cleaning the blockage at the bend of the pipeline.

[0033] Specifically, by taking out the threaded rod 45, loosening the limit plate 44, and then removing the back cover 41 on the back of the storage tube 11, the crushing blade 25 in the storage tube 11 can be rinsed to a certain extent, thereby reducing the possibility of garbage after crushing adhering to and eroding the crushing blade 25 and the functionality of the crushing blade 25 being affected by too much garbage adhesion, thereby increasing the service life of the crushing blade 25 to a certain extent.

[0034] Working principle:

[0035] First, the staff installs the storage tube 11 to the appropriate position, and then limits the rear cover 41 and the storage tube 11 from shaking through the cooperation of the threaded rod 45 and the limit plate 44. Then, the electric push rod 24 is started to drive the crushing blade 25 to the appropriate position. At this time, the servo motor 23 is started, the electric push rod 24 and the crushing blade 25 are rotated to break up and clear the blocked garbage to a certain extent. After the clearing is completed, the threaded rod 45 is taken out, the limit plate 44 is loosened, and the rear cover 41 on the back of the storage tube 11 is removed. At the same time, the crushing blade 25 is rinsed after use. After the rinsing is completed, the rear cover 41 is covered and the threaded rod 45 is screwed on. At this point, the entire work process is completed.

[0036] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., 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 invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0041] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A water supply and drainage anti-blocking device, comprising a device body (1), a rotating assembly (2), a fixed assembly (3) and a limit assembly (4), wherein the rotating assembly (2) and the fixed assembly (3) are both installed inside the device body (1), and the limit assembly (4) is installed on the back of the device body (1), characterized in that: The rotating assembly (2) comprises a fixed rod (21), a connecting block (22), a servo motor (23), an electric push rod (24) and a crushing blade (25), one end of the fixed rod (21) is fixedly connected to the outer surface of the connecting block (22), the back side of the servo motor (23) is fixedly connected to the front side of the connecting block (22), and the output end of the servo motor (23) is spline-connected to one end of the electric push rod (24), and the other end of the electric push rod (24) is fixedly connected to the back side of the crushing blade (25).

2. A water supply and drainage anti-blocking device according to claim 1, characterized in that: The device body (1) comprises a storage tube (11), and the other end of the fixing rod (21) is fixedly connected to the inner wall of the storage tube (11).

3. A water supply and drainage anti-blocking device according to claim 2, characterized in that: The fixing assembly (3) comprises a fixing plate (31), a placement tube (32) and a bearing ring (33); the top of the fixing plate (31) is fixedly connected to the outer surface of the placement tube (32); a hole is provided on the front side of the placement tube (32); and the outer surface of the bearing ring (33) is fixedly connected to the inner wall of the hole.

4. The water supply and drainage anti-blocking device according to claim 3, characterized in that: The limiting assembly (4) comprises a rear cover (41), a connecting plate (42), a connecting rod (43), a limiting plate (44) and a threaded rod (45); one side of the connecting plate (42) is fixedly connected to the outer surface of the rear cover (41); one end of the connecting rod (43) is fixedly connected to the front surface of the connecting plate (42), and the other end is fixedly connected to the back surface of the limiting plate (44); a threaded hole is provided on the outer surface of the limiting plate (44), and the outer surface of the threaded rod (45) is threadedly connected to the inner wall of the threaded hole.

5. The water supply and drainage anti-blocking device according to claim 3, characterized in that: The bottom of the fixing plate (31) is fixedly connected to the inner wall of the storage tube (11), and the crushing blade (25) is located on the front inner wall of the storage tube (11).

6. The water supply and drainage anti-blocking device according to claim 3, characterized in that: The outer surface of the electric push rod (24) is fixedly connected to the inner wall of the bearing ring (33).

7. The water supply and drainage anti-blocking device according to claim 4, characterized in that: The inner wall of the rear cover (41) is movably connected to the back side of the storage tube (11), and the limiting plates (44) are located on both sides of the front side of the storage tube (11).

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