Sewage pipeline inner wall cleaning device

Abstract

The utility model discloses a sewage pipeline inner wall cleaning device which comprises an auxiliary installation base, a water tank is fixedly connected to the bottom of the auxiliary installation base, a main installation base is rotationally connected to the bottom of the water tank, a connecting rod is fixedly connected to the top of the auxiliary installation base, and a water box is fixedly connected to the top of the connecting rod. And the outer wall of the water box fixedly communicates with a plurality of nozzles. According to the pipeline cleaning device, the four moving wheels can abut against the interior of a pipeline so that the device can be located in the center of the pipeline, the multiple bristles can clean the whole inner wall of the pipeline, the main mounting base can drive the multiple first round rods to rotate, the first round rods drive the mounting plate and the bristles to rotate, and therefore the pipeline cleaning device can clean the whole inner wall of the pipeline. The brush bristles can clean the inner wall of the pipeline, the multiple spray heads spray water, then the inner wall of the pipeline can be cleaned, the cleaning effect is improved, the extension lengths of the four second round rods can be adjusted at the same time by pulling one of the second round rods, and then the device can adapt to the size of the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipes, in particular to a sewage pipe inner wall cleaning device. Background Art

[0002] The sewage pipe system consists of pipes and their ancillary structures for collecting and transporting urban sewage. Sewage flows from branch pipes into trunk pipes, then into the main trunk pipes, and finally into the sewage treatment plant. The pipes are arranged from small to large, similar to rivers, in a tree-like pattern, which is completely different from the circulation and penetration of the water supply network. Sewage generally flows from high to low in the pipes due to the water level difference at both ends of the pipes. The pipes are not under pressure, that is, they flow by gravity.

[0003] When cleaning a sewage pipe, it is necessary to use a cleaning device to move inside the pipe. However, the existing cleaning device cannot adapt to the size of the pipe well when moving inside the pipe, and it cannot ensure that the device is stably located in the center of the pipe, and some dead corners are not cleaned thoroughly. Therefore, it is very necessary to propose a sewage pipe inner wall cleaning device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sewage pipe inner wall cleaning device.

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

[0006] A sewage pipe inner wall cleaning device comprises a secondary mounting seat, the bottom of the secondary mounting seat is fixedly connected to a water tank, the bottom of the water tank is rotatably connected to a main mounting seat, the top of the secondary mounting seat is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a water box, and the outer wall of the water box is fixedly connected to a plurality of nozzles;

[0007] A water supply assembly for supplying water to the water box is provided on the top of the auxiliary mounting seat;

[0008] The outer wall of the secondary mounting seat is provided with a plurality of groups of moving components for moving the device;

[0009] A plurality of first round rods are slidably penetrated through the outer wall of the main mounting seat, and a cleaning assembly for cleaning the pipeline is arranged at one end of the first round rod.

[0010] As a further solution of the utility model, the water supply assembly includes a micro water pump fixedly connected to the top of the auxiliary mounting seat, the water inlet of the micro water pump is fixedly connected to a water inlet pipe, one end of the water inlet pipe passes through the auxiliary mounting seat and extends to the interior of the water tank, the water outlet of the micro water pump is fixedly connected to a drain pipe, one end of the drain pipe is fixedly connected to the bottom of the water box.

[0011] As a further solution of the utility model, the moving component includes a cavity opened inside the auxiliary mounting seat, and a plurality of second round rods are slidably penetrated through the outer wall of the auxiliary mounting seat. One end of the second round rod is fixedly connected to a mounting frame, and the interior of the mounting frame is rotatably connected to a moving wheel.

[0012] As a further solution of the utility model, a plurality of threaded holes are formed on the top of the second round rod, and a fixing screw is threadedly penetrated through the top thread of the auxiliary mounting seat, and the fixing screw is threadedly connected to the threaded hole.

[0013] As a further solution of the utility model, a rotating shaft is rotatably connected inside the cavity, and two gears are fixedly sleeved on the outer wall of the rotating shaft. One end of the second round rod is fixedly connected to a rectangular plate, and one side of the rectangular plate is fixedly connected to a rack, and the rack is used in conjunction with the gear.

[0014] As a further solution of the utility model, the four second round rods are divided into two groups, the second round rods in each group are symmetrically arranged, and the heights of the two groups of second round rods are different.

[0015] As a further solution of the utility model, the cleaning component includes a plurality of mounting grooves opened on the outer wall of the main mounting seat, a first round rod is slidably penetrated inside the mounting groove, one end of the first round rod is fixedly connected to a mounting plate, one end of the mounting plate is provided with a plurality of bristles, a spring is fixedly connected between one end of the first round rod and an inner wall of one side of the mounting groove, a servo motor is fixedly connected to the bottom of the auxiliary mounting seat, and the output shaft of the servo motor is fixedly connected to the center position of the main mounting seat.

[0016] As a further solution of the utility model, a water inlet is provided on one side of the water tank, and a screw plug is connected to the internal thread of the water inlet.

[0017] The beneficial effects of the utility model are:

[0018] 1. The four moving wheels can be pressed against the inside of the pipe, so that the device is located in the center of the pipe, so that multiple bristles can clean the entire inner wall of the pipe to avoid dead corners.

[0019] 2. The main mounting seat drives the plurality of first round rods to rotate, and the first round rods drive the mounting plate and the bristles to rotate, and the bristles can clean the inner wall of the pipe.

[0020] 3. Multiple nozzles spray water to clean the inner wall of the pipe and improve the cleaning effect.

[0021] 4. By pulling one of the second round rods, the extension lengths of the four second round rods can be adjusted simultaneously, thereby adapting to the size of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural schematic diagram of a sewage pipe inner wall cleaning device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the explosion structure of a sewage pipe inner wall cleaning device proposed by the utility model;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of a secondary mounting seat in a sewage pipe inner wall cleaning device proposed by the utility model;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of multiple second round rods in a sewage pipe inner wall cleaning device proposed by the utility model.

[0026] In the figure: 1. main mounting seat; 2. water tank; 3. bristles; 4. first round rod; 5. water inlet pipe; 6. micro water pump; 7. drain pipe; 8. water box; 9. nozzle; 10. auxiliary mounting seat; 11. moving wheel; 12. mounting frame; 13. water inlet; 14. screw plug; 15. mounting plate; 16. spring; 17. mounting groove; 18. servo motor; 19. fixing screw; 20. threaded hole; 21. second round rod; 22. rack; 23. gear; 24. rotating shaft; 25. rectangular plate; 26. connecting rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0028] Reference Figure 1-Figure 4 A sewage pipe inner wall cleaning device comprises a sub-mounting seat 10, the bottom of the sub-mounting seat 10 is fixedly connected to a water tank 2, the bottom of the water tank 2 is rotatably connected to a main mounting seat 1, the top of the sub-mounting seat 10 is fixedly connected to a connecting rod 26, the top of the connecting rod 26 is fixedly connected to a water box 8, and the outer wall of the water box 8 is fixedly connected to a plurality of nozzles 9;

[0029] A water supply assembly for supplying water to the water box 8 is provided on the top of the auxiliary mounting seat 10;

[0030] The outer wall of the secondary mounting seat 10 is provided with a plurality of groups of moving components for moving the device;

[0031] A plurality of first round rods 4 are slidably penetrated through the outer wall of the main mounting seat 1 , and a cleaning assembly for cleaning the pipeline is arranged at one end of the first round rod 4 .

[0032] In the utility model, the water supply assembly includes a micro water pump 6 fixedly connected to the top of the auxiliary mounting seat 10, the water inlet of the micro water pump 6 is fixedly connected to the water inlet pipe 5, one end of the water inlet pipe 5 passes through the auxiliary mounting seat 10 and extends to the interior of the water tank 2, the water outlet of the micro water pump 6 is fixedly connected to the drain pipe 7, one end of the drain pipe 7 is fixedly connected to the bottom of the water box 8, and the micro water pump 6 can be started, the micro water pump 6 draws out the water inside the water tank 2 through the water inlet pipe 5, discharges it to the interior of the water box 8 through the drain pipe 7, and finally discharges it through multiple nozzles 9, so that the inner wall of the pipeline can be cleaned to improve the cleaning effect, and at the same time the water tank 2 can protect the servo motor 18 to improve the protection effect.

[0033] In particular, the moving component includes a cavity opened inside the auxiliary mounting seat 10, and a plurality of second round rods 21 are slidably penetrated through the outer wall of the auxiliary mounting seat 10, one end of the second round rod 21 is fixedly connected to the mounting frame 12, and the interior of the mounting frame 12 is rotatably connected to the moving wheel 11. When the sewage pipe needs to be cleaned, the device is sent into the sewage pipe, so that the four moving wheels 11 can be pressed against the inside of the pipe, and the device is located in the center of the pipe, so that the plurality of bristles 3 can clean the entire inner wall of the pipe to avoid dead corners.

[0034] In particular, a plurality of threaded holes 20 are formed on the top of the second round rod 21 , and a fixing screw 19 is threadedly penetrated through the top of the auxiliary mounting seat 10 , and the fixing screw 19 is threadedly connected with the threaded hole 20 .

[0035] In particular, a rotating shaft 24 is rotatably connected inside the cavity, and two gears 23 are fixedly sleeved on the outer wall of the rotating shaft 24. A rectangular plate 25 is fixedly connected to one end of the second round rod 21, and a rack 22 is fixedly connected to one side of the rectangular plate 25. The rack 22 is used in conjunction with the gear 23. When it is necessary to adapt to pipes of different sizes, the fixing screw 19 can be unscrewed first. At this time, the fixing screw 19 and the threaded hole 20 are no longer connected, and the braking state of the second round rod 21 can be released. By pulling one of the second round rods 21, the second round rod 21 drives the rectangular plate 25 to move. The rectangular plate 25 drives the rack 22 to move, and the rack 22 drives the gear 23 to rotate. The gear 23 drives the rotating shaft 24 to rotate, and then the other two second round rods 21 can be driven to move by another gear 23. At this time, the extension lengths of the four second round rods 21 can be adjusted at the same time, and the size of the pipe can be adapted.

[0036] In particular, the four second round rods 21 are divided into two groups, the second round rods 21 in each group are symmetrically arranged, and the heights of the two groups of second round rods 21 are different.

[0037] In particular, the cleaning component includes a plurality of mounting grooves 17 provided on the outer wall of the main mounting seat 1, a first round rod 4 is slidably penetrated inside the mounting groove 17, one end of the first round rod 4 is fixedly connected to a mounting plate 15, one end of the mounting plate 15 is provided with a plurality of bristles 3, a spring 16 is fixedly connected between one end of the first round rod 4 and an inner wall of one side of the mounting groove 17, a servo motor 18 is fixedly connected to the bottom of the auxiliary mounting seat 10, an output shaft of the servo motor 18 is fixedly connected to the center position of the main mounting seat 1; during cleaning, the servo motor 18 is started, and the output shaft of the servo motor 18 drives the main mounting seat 1 to rotate, the main mounting seat 1 drives the plurality of first round rods 4 to rotate, the first round rods 4 drive the mounting plate 15 and the bristles 3 to rotate, the bristles 3 can clean the inner wall of the pipe, and at the same time, the elastic force of the spring 16 can make the plurality of first round rods 4 always press against the inner wall of the pipe, thereby improving the cleaning effect.

[0038] In particular, a water inlet 13 is provided on one side of the water tank 2 , and a screw plug 14 is connected to the inner thread of the water inlet 13 .

[0039] Working principle: When the sewage pipe needs to be cleaned, the device is sent into the sewage pipe, so that the four moving wheels 11 can be pressed against the inside of the pipe, so that the device is located in the center of the pipe, so that the multiple bristles 3 can clean the entire inner wall of the pipe to avoid dead corners;

[0040] When cleaning, the servo motor 18 is started, and the output shaft of the servo motor 18 drives the main mounting seat 1 to rotate, and the main mounting seat 1 drives the plurality of first round rods 4 to rotate, and the first round rods 4 drive the mounting plate 15 and the bristles 3 to rotate, and the bristles 3 can clean the inner wall of the pipe. At the same time, the elastic force of the spring 16 can make the plurality of first round rods 4 always press against the inner wall of the pipe, thereby improving the cleaning effect;

[0041] And the micro water pump 6 can be started, and the micro water pump 6 pumps the water inside the water tank 2 through the water inlet pipe 5, discharges it to the inside of the water box 8 through the drain pipe 7, and finally discharges it through multiple nozzles 9, so that the inner wall of the pipeline can be cleaned to improve the cleaning effect. At the same time, the water tank 2 can protect the servo motor 18 to improve the protection effect;

[0042] When it is necessary to adapt to pipes of different sizes, the fixing screw 19 can be unscrewed first. At this time, the fixing screw 19 is no longer connected to the threaded hole 20, and the braking state of the second round rod 21 can be released. By pulling one of the second round rods 21, the second round rod 21 drives the rectangular plate 25 to move, the rectangular plate 25 drives the rack 22 to move, the rack 22 drives the gear 23 to rotate, and the gear 23 drives the rotating shaft 24 to rotate, and then the other two second round rods 21 can be driven to move by another gear 23. At this time, the extension lengths of the four second round rods 21 can be adjusted at the same time, so as to adapt to the size of the pipe.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sewage pipe inner wall cleaning device, comprising a secondary mounting seat (10), characterized in that: The bottom of the auxiliary mounting seat (10) is fixedly connected to a water tank (2), the bottom of the water tank (2) is rotatably connected to the main mounting seat (1), the top of the auxiliary mounting seat (10) is fixedly connected to a connecting rod (26), the top of the connecting rod (26) is fixedly connected to a water box (8), and the outer wall of the water box (8) is fixedly connected to a plurality of nozzles (9); A water supply assembly for supplying water to the water box (8) is provided on the top of the auxiliary mounting seat (10); The outer wall of the auxiliary mounting seat (10) is provided with a plurality of groups of moving components for moving devices; A plurality of first round rods (4) are slidably penetrated through the outer wall of the main mounting seat (1), and a cleaning component for cleaning the pipeline is arranged at one end of the first round rod (4).

2. A sewage pipe inner wall cleaning device according to claim 1, characterized in that: The water supply assembly comprises a micro water pump (6) fixedly connected to the top of the auxiliary mounting seat (10); a water inlet of the micro water pump (6) is fixedly connected to a water inlet pipe (5); one end of the water inlet pipe (5) passes through the auxiliary mounting seat (10) and extends to the interior of the water tank (2); a water outlet of the micro water pump (6) is fixedly connected to a drain pipe (7); one end of the drain pipe (7) is fixedly connected to the bottom of the water box (8).

3. A sewage pipe inner wall cleaning device according to claim 1, characterized in that: The moving assembly comprises a cavity opened inside the auxiliary mounting seat (10); a plurality of second round rods (21) are slidably penetrated through the outer wall of the auxiliary mounting seat (10); one end of the second round rod (21) is fixedly connected to a mounting frame (12); and the interior of the mounting frame (12) is rotatably connected to a moving wheel (11).

4. A sewage pipe inner wall cleaning device according to claim 3, characterized in that: A plurality of threaded holes (20) are formed at the top of the second round rod (21), a fixing screw (19) is threadedly penetrated through the top thread of the auxiliary mounting seat (10), and the fixing screw (19) is threadedly connected to the threaded hole (20).

5. A sewage pipe inner wall cleaning device according to claim 4, characterized in that: A rotating shaft (24) is rotatably connected inside the cavity, and two gears (23) are fixedly sleeved on the outer wall of the rotating shaft (24). A rectangular plate (25) is fixedly connected to one end of the second round rod (21), and a rack (22) is fixedly connected to one side of the rectangular plate (25). The rack (22) is used in conjunction with the gear (23).

6. A sewage pipe inner wall cleaning device according to claim 5, characterized in that: The four second round rods (21) are divided into two groups, the second round rods (21) in each group are symmetrically arranged, and the heights of the two groups of second round rods (21) are different.

7. A sewage pipe inner wall cleaning device according to claim 1, characterized in that: The cleaning component comprises a plurality of mounting grooves (17) provided on the outer wall of the main mounting seat (1); a first round rod (4) is slidably penetrated inside the mounting groove (17); one end of the first round rod (4) is fixedly connected to a mounting plate (15); one end of the mounting plate (15) is provided with a plurality of bristles (3); a spring (16) is fixedly connected between one end of the first round rod (4) and an inner wall of one side of the mounting groove (17); a servo motor (18) is fixedly connected to the bottom of the auxiliary mounting seat (10); and an output shaft of the servo motor (18) is fixedly connected to the center position of the main mounting seat (1).

8. A sewage pipe inner wall cleaning device according to claim 1, characterized in that: A water inlet (13) is provided on one side of the water tank (2), and a screw plug (14) is connected to the inner thread of the water inlet (13).

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