Sewage pipeline desilting device

Abstract

The utility model relates to the technical field of sewage pipeline cleaning, and discloses a sewage pipeline desilting device which comprises a fixing rod, a telescopic rod is slidably connected to the interior of the fixing rod, a water storage bin is fixedly connected to the left end of the telescopic rod, and a desilting tip is arranged on the left side of the water storage bin. A mounting assembly is arranged on the side, opposite to the water storage bin, of the dredging tip, an electric push rod is fixedly connected to the interior of the telescopic rod, a mounting sleeve is fixedly connected to the telescopic end of the electric push rod, a plurality of evenly-distributed supporting rods are rotatably connected to the periphery of the mounting sleeve, and a moving rod is rotatably connected to one end of each supporting rod; the moving rod penetrates through the interior of the telescopic rod. According to the pipeline dredging device, the multiple supporting rods rotate to push the multiple brush plates to move, so that the positions of the brush plates are adjusted, the brush plates can brush pipelines with different diameters, and after one end of the fixing shaft is pulled out of the interior of the connecting shaft, the dredging pointed end can be rapidly taken down to be replaced.

Description

Technical Field

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

[0002] With the acceleration of urbanization, the cleaning of sludge in underground sewage pipes has become an important task of municipal maintenance. Traditional cleaning methods mainly rely on manual labor, which is inefficient and has safety hazards. In recent years, mechanized cleaning equipment has gradually been used, but there are still deficiencies in cleaning efficiency and sludge treatment.

[0003] After searching, Chinese patent announcement number: CN219033517U discloses a sewage pipe dredging device, including a fixed block, wherein the fixed block is provided with two, one end of the opposite surface of the two fixed blocks is commonly fixedly connected with a handle rod, and one end of the two fixed blocks is commonly fixedly connected with an adjusting device; the adjusting device includes a fixed rod, both ends of the fixed rod are fixedly connected with a first protrusion, one end of the fixed rod is fixedly connected with a driving motor, one end of the moving rod passes through the fixed rod and is fixedly connected with a connecting component, and the end of the connecting component facing away from the moving rod is fixedly connected with a dredging tip, and the outer surface of the dredging tip is equipped with a plurality of cleaning bristles; the utility model can facilitate the adjustment of the length of the entire device by arranging the adjusting device, and under the action of the connecting component, the dredging tip that has been used for a long time can be easily disassembled and replaced, but the length of the cleaning brush installed on the surface of the device is fixed, and it is not easy to adjust the length of the cleaning brush according to pipes of different sizes. For this reason, a sewage pipe dredging device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a sewage pipe desilting device, aiming to improve the problem in the prior art that it is difficult to adjust the length of the cleaning brush according to pipes of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage pipe dredging device, comprising a fixed rod, a telescopic rod is slidably connected inside the fixed rod, the left end of the telescopic rod is fixedly connected to a water storage bin, a dredging tip is provided on the left side of the water storage bin, and a mounting assembly is provided on the side of the dredging tip facing the water storage bin, an electric push rod is fixedly connected inside the telescopic rod, the telescopic end of the electric push rod is fixedly connected to a mounting sleeve, the outer periphery of the mounting sleeve is rotatably connected to a plurality of evenly distributed support rods, one end of the support rod is rotatably connected to a moving rod, the moving rod passes through the interior of the telescopic rod, the outer periphery of the telescopic rod is abutted against a plurality of evenly distributed brush plates, and one end of the moving rod is fixedly connected to one side of the brush plate.

[0006] Through the above technical solution, the movement of the telescopic end of the electric telescopic rod can drive the multiple support rods to rotate, thereby pushing the multiple brush plates to move, so that the brush plates can adapt to different pipelines.

[0007] Furthermore, the mounting assembly includes a mounting block, a movable shaft is slidably connected inside the mounting block, both front and rear sides of the bottom end of the movable shaft are rotatably connected to rotating rods, and the bottom end of the rotating rod is rotatably connected to a fixed shaft.

[0008] Through the above technical solution, the movable shaft can drive the rotating rod to rotate so as to move the fixed shaft.

[0009] Furthermore, a connecting shaft is fixedly connected to the right side of the dredging tip, a right end of the connecting shaft is slidably connected to the inside of the mounting block, and one end of the fixed shaft is slidably connected to the inside of the connecting shaft.

[0010] Through the above technical solution, the connecting shaft is inserted into the mounting block to connect the dredging tip and the telescopic rod to each other.

[0011] Furthermore, a spring is sleeved on the outer periphery of the movable shaft, one end of the spring abuts against the bottom side of the top end of the movable shaft, and the other end of the spring abuts against the bottom side of the mounting block.

[0012] Through the above technical solution, the spring can push the movable shaft to move.

[0013] Furthermore, a plurality of evenly distributed high-pressure nozzles are fixedly connected to the outer periphery of the water storage tank.

[0014] Through the above technical solution, water can be sprayed out from the high-pressure nozzle to flush the brushed sludge out of the pipeline.

[0015] Furthermore, the right end of the fixed rod is fixedly connected to a motor, the motor driving end is fixedly connected to a threaded rod, the threaded rod is threadedly connected to the inside of the telescopic rod, the left end of the threaded rod is fixedly connected to a limiting block, and the limiting block is slidably connected to the inside of the telescopic rod.

[0016] Through the above technical solution, the motor drives the threaded rod to rotate, which can drive the telescopic rod to slide inside the fixed rod.

[0017] Furthermore, two sliding blocks are fixedly connected to the outer periphery of the telescopic rod, two sliding grooves are provided inside the fixed rod, and the sliding blocks are slidably connected inside the sliding grooves.

[0018] Through the above technical solution, the slider is used to limit the movement of the telescopic rod.

[0019] Furthermore, a mounting frame is fixedly connected to the outer periphery of the fixing rod.

[0020] Through the above technical solution, the mounting frame is used to install the fixing rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a motor drives the threaded rod to rotate to move the telescopic rod, so that the telescopic rod drives the dredging tip and multiple brush plates to move to dredge the pipeline. The telescopic end of the electric push rod contracts to drive multiple support rods to rotate. The rotation of the multiple support rods respectively drives the multiple brush plates to move, thereby adjusting the position of the brush plate so that the brush plate can brush pipelines of different diameters.

[0023] 2. In the utility model, when the dredging tip needs to be replaced, the movable shaft can be pressed into the mounting block. When the movable shaft moves, it can drive the two rotating rods to rotate. The rotation of the two rotating rods respectively drives the two fixed shafts to move. When one end of the fixed shaft is pulled out from the inside of the connecting shaft, the dredging tip can be quickly removed for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a sewage pipe desilting device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a fixing rod of a sewage pipe desilting device proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of an electric push rod of a sewage pipe desilting device proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a mounting block of a sewage pipe desilting device.

[0028] Legend:

[0029] 1. Dredging tip; 2. Mounting block; 3. Water storage tank; 4. Brush plate; 5. Motor; 6. Mounting frame; 7. Fixed rod; 8. High-pressure nozzle; 9. Connecting shaft; 10. Telescopic rod; 11. Limit block; 12. Threaded rod; 13. Sliding block; 14. Mounting sleeve; 15. Support rod; 16. Moving rod; 17. Electric push rod; 18. Moving shaft; 19. Spring; 20. Rotating rod; 21. Fixed shaft. DETAILED DESCRIPTION

[0030] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 3 The utility model provides an embodiment: a sewage pipe dredging device, including a fixed rod 7, a mounting frame 6 is fixedly connected to the outer periphery of the fixed rod 7, a telescopic rod 10 is slidably connected inside the fixed rod 7, a water storage bin 3 is fixedly connected to the left end of the telescopic rod 10, a plurality of evenly distributed high-pressure nozzles 8 are fixedly connected to the outer periphery of the water storage bin 3, a dredging tip 1 is arranged on the left side of the water storage bin 3, an electric push rod 17 is fixedly connected to the inner part of the telescopic rod 10, a mounting sleeve 14 is fixedly connected to the telescopic end of the electric push rod 17, a plurality of evenly distributed support rods 15 are rotatably connected to the outer periphery of the mounting sleeve 14, a moving rod 16 is rotatably connected to one end of the support rod 15, the moving rod 16 runs through the inside of the telescopic rod 10, a plurality of evenly distributed brush plates 4 are abutted against the outer periphery of the telescopic rod 10, and one end of the moving rod 16 is fixedly connected to one side of the brush plate 4.

[0032] Specifically, the fixed rod 7 is used to install the telescopic rod 10, and a handle is fixedly connected to the rear side of the mounting frame 6. The device can be carried to the working position by the handle. The telescopic rod 10 is used to install the brush plate 4. The water storage tank 3 is used to store water flow. The water flow can be sprayed out from multiple high-pressure nozzles 8 to flush the silt brushed off out of the pipeline. The dredging tip 1 and the brush plate 4 can clean the silt inside the pipeline. The telescopic end of the electric push rod 17 can be telescoped to drive the multiple support rods 15 to rotate. The rotation of the support rod 15 can enable the moving rod 16 to drive the brush plate 4 to move, thereby adjusting the position of the brush plate 4.

[0033] Reference Figure 1 , Figure 4 A mounting assembly is provided on the side facing the dredging tip 1 and the water storage tank 3, and the mounting assembly includes a mounting block 2, a movable shaft 18 is slidably connected inside the mounting block 2, a spring 19 is sleeved on the outer periphery of the movable shaft 18, one end of the spring 19 abuts against the bottom side of the top end of the movable shaft 18, and the other end of the spring 19 abuts against the bottom side of the mounting block 2, and the front and rear sides of the bottom end of the movable shaft 18 are rotatably connected with a rotating rod 20, and the bottom end of the rotating rod 20 is rotatably connected with a fixed shaft 21, and a connecting shaft 9 is fixedly connected to the right side of the dredging tip 1, and the right end of the connecting shaft 9 is slidably connected to the inside of the mounting block 2, and one end of the fixed shaft 21 is slidably connected to the inside of the connecting shaft 9.

[0034] Specifically, after the connecting shaft 9 is inserted into the mounting block 2, the dredging tip 1 and the telescopic rod 10 can be connected to each other, the spring 19 can push the movable shaft 18 to move, and the movable shaft 18 can drive the rotating rod 20 to rotate during the movement, and the rotation of the rotating rod 20 can drive the fixed shaft 21 to move. After one end of the fixed shaft 21 is inserted into the connecting shaft 9, the connecting shaft 9 can be fixed inside the mounting block 2.

[0035] Reference Figure 1 , Figure 2The right end of the fixed rod 7 is fixedly connected to the motor 5, the driving end of the motor 5 is fixedly connected to the threaded rod 12, the threaded rod 12 is threadedly connected to the inside of the telescopic rod 10, the left end of the threaded rod 12 is fixedly connected to the limit block 11, the limit block 11 is slidably connected to the inside of the telescopic rod 10, the outer periphery of the telescopic rod 10 is fixedly connected to two sliders 13, two slide grooves are opened inside the fixed rod 7, and the sliders 13 are slidably connected inside the slide grooves.

[0036] Specifically, the motor 5 is used to drive the threaded rod 12 to rotate. The rotation of the threaded rod 12 can drive the telescopic rod 10 to move. The installation limit block 11 can prevent the threaded rod 12 from falling off from the inside of the telescopic rod 10. The sliding block 13 slides in the slide groove to enable the telescopic rod 10 to move smoothly.

[0037] Working principle: after the device is moved to the working position, the electric push rod 17 is started. The telescopic end of the electric push rod 17 contracts and drives the multiple support rods 15 to rotate. The rotation of the multiple support rods 15 causes the multiple moving rods 16 to respectively drive the multiple brush plates 4 to move, thereby adjusting the height of the brush plate 4 so that the brush plate 4 can adapt to pipes of different diameters. Then, the motor 5 is started. The driving end of the motor 5 drives the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the telescopic rod 10 to drive the dredging tip 1 and the multiple brush plates 4 to move, so that the dredging tip 1 and the multiple brush plates 4 move inside the pipe to clean the silt inside the pipe. After the brush plate 4 brushes the silt inside the pipe, multiple high-pressure nozzles 8 can be started. The high-pressure nozzle 8 sprays water and causes the water to flush the silt out of the pipe to prevent the silt from clogging the pipe again. When the dredging tip 1 needs to be replaced, the movable shaft 18 can be pressed into the mounting block 2. The movement of the movable shaft 18 drives the two rotating rods 20 to rotate. The rotation of the two rotating rods 20 drives the two fixed shafts 21 to move respectively. When one end of the fixed shaft 21 is pulled out from the connecting shaft 9, the dredging tip 1 can be taken out from the mounting block 2 for replacement.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage pipe desilting device, comprising a fixing rod (7), characterized in that: A telescopic rod (10) is slidably connected inside the fixed rod (7), and a water storage bin (3) is fixedly connected to the left end of the telescopic rod (10). A dredging tip (1) is provided on the left side of the water storage bin (3), and a mounting assembly is provided on the side of the dredging tip (1) facing the water storage bin (3). An electric push rod (17) is fixedly connected inside the telescopic rod (10), and a mounting sleeve (14) is fixedly connected to the telescopic end of the electric push rod (17). A plurality of evenly distributed support rods (15) are rotatably connected to the outer periphery of the mounting sleeve (14), and one end of the support rod (15) is rotatably connected to a moving rod (16), and the moving rod (16) passes through the interior of the telescopic rod (10). A plurality of evenly distributed brush plates (4) are abutted on the outer periphery of the telescopic rod (10), and one end of the moving rod (16) is fixedly connected to one side of the brush plate (4).

2. A sewage pipe desilting device according to claim 1, characterized in that: The mounting assembly comprises a mounting block (2), a movable shaft (18) being slidably connected inside the mounting block (2), a rotating rod (20) being rotatably connected to both the front and rear sides of the bottom end of the movable shaft (18), and a fixed shaft (21) being rotatably connected to the bottom end of the rotating rod (20).

3. A sewage pipe desilting device according to claim 2, characterized in that: A connecting shaft (9) is fixedly connected to the right side of the dredging tip (1); the right end of the connecting shaft (9) is slidably connected inside the mounting block (2); and one end of the fixed shaft (21) is slidably connected inside the connecting shaft (9).

4. A sewage pipe desilting device according to claim 2, characterized in that: A spring (19) is sleeved on the outer periphery of the movable shaft (18), one end of the spring (19) abuts against the bottom side of the top end of the movable shaft (18), and the other end of the spring (19) abuts against the bottom side of the mounting block (2).

5. A sewage pipe desilting device according to claim 1, characterized in that: A plurality of evenly distributed high-pressure spray nozzles (8) are fixedly connected to the outer periphery of the water storage tank (3).

6. A sewage pipe desilting device according to claim 1, characterized in that: The right end of the fixed rod (7) is fixedly connected to a motor (5), the driving end of the motor (5) is fixedly connected to a threaded rod (12), the threaded rod (12) is threadedly connected inside the telescopic rod (10), the left end of the threaded rod (12) is fixedly connected to a limit block (11), and the limit block (11) is slidably connected inside the telescopic rod (10).

7. A sewage pipe desilting device according to claim 1, characterized in that: Two sliding blocks (13) are fixedly connected to the outer periphery of the telescopic rod (10), two sliding grooves are provided inside the fixed rod (7), and the sliding blocks (13) are slidably connected inside the sliding grooves.

8. A sewage pipe desilting device according to claim 1, characterized in that: The outer periphery of the fixing rod (7) is fixedly connected to a mounting frame (6).

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