Water conservancy project pipeline cleaning device

Abstract

The utility model discloses a water conservancy project pipeline cleaning device, and relates to the technical field of water conservancy projects. One end of the rod body is fixedly connected with a barrel, the other end of the rod body is detachably provided with a lengthening rod, a motor is arranged in the barrel, the output shaft end of the motor is fixedly connected with a rotating sleeve, the face, back to the motor, of the rotating sleeve is fixedly connected with a rotating shaft, and the side wall of the rotating shaft is fixedly sleeved with paddles; a convex cylinder is fixedly connected to the side wall of the rod body in a penetrating manner, a movable rod is slidably connected to the surface, back to the rod body, of the convex cylinder in a penetrating manner, a connecting frame is fixedly connected to the end, away from the convex cylinder, of the movable rod, and rollers are rotationally connected into the connecting frame; the pipeline dredging device can dredge the blocked position in the pipeline, is good in applicability, can clean the deeper blocked position in the pipeline, saves labor in operation, and can reduce the labor amount of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project pipeline cleaning device. Background Art

[0002] Water conservancy projects refer to various projects built to control, regulate and utilize natural surface water and groundwater in order to achieve the purpose of eliminating harm and promoting benefits. In daily life, a lot of wastewater and sewage are discharged through drainage pipes, but in the wastewater pipes, due to years of use, sewage and mixed debris in the wastewater will adhere to the inner wall of the pipe, which can easily cause blockage over time. Therefore, the existing drainage pipes need to be cleaned regularly to prevent pipe blockage and affect use.

[0003] The existing pipeline cleaning methods in water conservancy projects are mostly high-pressure water jet cleaning or pneumatic cleaning, but there are still some shortcomings. The high-pressure water jet cleaning method is to flush the inner wall of the pipeline with a high-pressure water jet to flush away the silt. This method has good cleaning effect and fast speed, but it is difficult to clean deep pipelines. The pneumatic cleaning method uses gas to blow out the silt in the pipeline, and the cleaning effect is poor, and it is not suitable for deep pipelines. In view of the above problems, the inventor proposes a water conservancy project pipeline cleaning device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the existing pipeline cleaning method in water conservancy projects is not convenient for cleaning blockages deeper in the pipeline; the purpose of the utility model is to provide a pipeline cleaning device for water conservancy projects.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a water conservancy project pipeline cleaning device, including a rod body, one end of the rod body is fixedly connected to a cylinder body, the other end of the rod body is detachably provided with an extension rod, a motor is provided inside the cylinder body, the output shaft end of the motor is fixedly connected to a rotating sleeve, the side of the rotating sleeve facing away from the motor is fixedly connected to a rotating shaft, the side wall of the rotating shaft is fixedly sleeved with paddles, the side wall of the rod body is fixedly connected with a convex cylinder, the side of the convex cylinder facing away from the rod body is slidably connected with a movable rod, the end of the movable rod away from the convex cylinder is fixedly connected to a connecting frame, and a roller is rotatably connected inside the connecting frame.

[0006] Preferably, a base is provided on the side wall of the motor, and the base is fixedly connected to the inner wall of the cylinder; a heat dissipation port is provided through the side of the cylinder facing the rod body, and the heat dissipation port corresponds to the motor; a dustproof net is detachably provided at the port of the heat dissipation port, and the heat dissipation port is staggered with the rod body; the rotating sleeve is located outside the cylinder; a convex ring is fixedly connected to the side of the cylinder facing the rotating sleeve; the output shaft of the motor is located in the convex ring, and the axis of the output shaft of the motor coincides with the axis of the convex ring; an annular groove is provided on the side of the rotating sleeve facing the cylinder, and the annular groove is rotatably connected to the convex ring for heat dissipation. The opening is used to allow air to circulate inside and outside the cylinder to dissipate heat for the motor and start the motor. The rotating sleeve rotates under the action of the motor output shaft, and then the rotating shaft can drive the paddle to rotate to stir the debris blocked in the pipeline so that the debris in the pipeline can circulate. The paddle is made of corrosion-resistant metal and is spiral. When the rotating sleeve rotates, the convex ring and the annular groove cooperate with each other, so that the rotating sleeve can rotate more stably, and the force on the motor output shaft is reduced when the paddle stirs the debris, avoiding the output shaft of the motor from bending or breaking easily.

[0007] Preferably, a first threaded hole is provided on a side of the rod body facing the extension rod, a threaded column is fixedly connected to a side of the extension rod facing the rod body, the threaded column corresponds to and cooperates with the first threaded hole, and a third threaded hole is provided on a side of the extension rod facing away from the rod body, the third threaded hole is the same as the first threaded hole, and the third threaded hole cooperates with the threaded column. Through the mutual cooperation between the threaded column and the first threaded hole, the extension rod can be fixed to the rod body. When it is necessary to clean the blockage deeper in the pipeline, multiple extension rods can be assembled to increase the overall length of the device, so as to clean the blockage deeper in the pipeline. The specific operation method is: make one end of the extension rod correspond to the end face of the other extension rod, and make the threaded column cooperate with the third threaded hole, so that the two extension rods can be assembled and fixed. Similarly, the assembly method of the remaining extension rods is the same as the above operation.

[0008] Preferably, a second threaded hole is penetrated through the side wall of the convex cylinder, and the second threaded hole extends into the barrel mouth of the convex cylinder. A fastening bolt is provided on one side of the convex cylinder, and the fastening bolt corresponds to and cooperates with the second threaded hole. There are two convex cylinders, and the two convex cylinders are symmetrically distributed with the axis of the rod body as the center. The roller is pulled to make the movable rod move in the convex cylinder until the two rollers are in contact with the inner wall of the pipe. At this time, the fastening bolt is turned, and the rod end of the fastening bolt is tightly fitted with the movable rod through the mutual cooperation of the fastening bolt and the second threaded hole, so that the adjusted movable rod can be limited and fixed, thereby preventing the roller from falling back when moving in the pipe.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model can dredge the blockage in the pipeline. By starting the motor, the paddle can be rotated to stir the debris blocked in the pipeline, so that the debris in the pipeline can be dredged. The paddle is made of corrosion-resistant metal and is spiral, so the dredging effect is better. At the same time, when the rotating sleeve rotates, the convex ring and the annular groove cooperate with each other, so that the rotating sleeve can rotate more stably, and the force on the motor output shaft when the paddle stirs the debris is reduced, so as to avoid the output shaft of the motor from being easily bent or broken.

[0011] 2. The utility model has good applicability and can clean the deeper blockages in the pipeline. The extended rod can be assembled to increase the overall length of the device, so as to clean the deeper blockages in the pipeline;

[0012] 3. The utility model is more labor-saving to operate and is provided with rollers. Since the length of the extension rod after assembly is relatively long, it is quite tiring to lift the extension rod all the time to make the blades move in the pipe and avoid the rotating blades from contacting the inner wall of the pipe. The rollers can make the movement of the device easier and avoid the rotating blades from contacting the inner wall of the pipe, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the cooperation between the rod body and the extension rod of the utility model.

[0016] Figure 3 It is an enlarged view of point A of the present utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of the cylinder of the utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the rotating sleeve of the utility model.

[0019] In the figure: 1. rod body; 2. first threaded hole; 3. cylinder body; 4. heat dissipation port; 5. motor; 6. convex ring; 7. rotating sleeve; 8. annular groove; 9. rotating shaft; 10. blade; 11. convex cylinder; 12. movable rod; 13. connecting frame; 14. roller; 15. second threaded hole; 16. fastening bolt; 17. extension rod; 18. third threaded hole; 19. threaded column. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-5 As shown, the utility model provides a water conservancy project pipeline cleaning device, including a rod body 1, one end of the rod body 1 is fixedly connected to a cylinder body 3, the other end of the rod body 1 is detachably provided with an extension rod 17, a motor 5 is provided inside the cylinder body 3, the output shaft end of the motor 5 is fixedly connected to a rotating sleeve 7, the side of the rotating sleeve 7 facing away from the motor 5 is fixedly connected to a rotating shaft 9, the side wall of the rotating shaft 9 is fixedly sleeved with a paddle 10, a convex cylinder 11 is inserted and fixedly connected to the side wall of the rod body 1, a movable rod 12 is inserted and slidably connected to the side of the convex cylinder 11 facing away from the rod body 1, the end of the movable rod 12 away from the convex cylinder 11 is fixedly connected to a connecting frame 13, and a roller 14 is rotatably connected inside the connecting frame 13.

[0022] A base is provided on the side wall of the motor 5, and the base is fixedly connected to the inner wall of the cylinder 3. A heat dissipation port 4 is provided through the side of the cylinder 3 facing the rod body 1, and the heat dissipation port 4 corresponds to the motor 5. A dustproof net is detachably provided at the end of the heat dissipation port 4, and the heat dissipation port 4 is offset from the rod body 1. The rotating sleeve 7 is located outside the cylinder 3, and a convex ring 6 is fixedly connected to the side of the cylinder 3 facing the rotating sleeve 7. The output shaft of the motor 5 is located in the convex ring 6, and the axis of the output shaft of the motor 5 coincides with the axis of the convex ring 6. An annular groove 8 is provided on the side of the rotating sleeve 7 facing the cylinder 3, and the annular groove 8 is rotatably connected to the convex ring 6.

[0023] By adopting the above technical solution, the heat dissipation port 4 is used to allow air to circulate inside and outside the cylinder 3 to dissipate heat for the motor 5. The motor 5 is started, and the rotating sleeve 7 rotates under the action of the output shaft of the motor 5, and then the rotating shaft 9 can drive the paddle 10 to rotate to stir the debris blocked in the pipeline so that the debris in the pipeline can be unblocked. The paddle 10 is made of corrosion-resistant metal and is spiral. When the rotating sleeve 7 rotates, the convex ring 6 and the annular groove 8 cooperate with each other, so that the rotating sleeve 7 can rotate more stably, and the force on the output shaft of the motor 5 is reduced when the paddle 10 stirs the debris, thereby avoiding the output shaft of the motor 5 from being easily bent or broken.

[0024] A first threaded hole 2 is provided on the side of the rod body 1 facing the extension rod 17, and a threaded column 19 is fixedly connected to the side of the extension rod 17 facing the rod body 1. The threaded column 19 corresponds to and cooperates with the first threaded hole 2. A third threaded hole 18 is provided on the side of the extension rod 17 facing away from the rod body 1. The third threaded hole 18 is the same as the first threaded hole 2, and the third threaded hole 18 cooperates with the threaded column 19.

[0025] By adopting the above technical solution, the extension rod 17 can be fixed to the rod body 1 through the mutual cooperation between the threaded column 19 and the first threaded hole 2. When it is necessary to clean the blockage deeper in the pipeline, multiple extension rods 17 can be assembled to increase the overall length of the device, so as to clean the blockage deeper in the pipeline. The specific operation method is: make one end of the extension rod 17 correspond to the end face of another extension rod 17, and make the threaded column 19 cooperate with the third threaded hole 18, so that the two extension rods 17 can be assembled and fixed. Similarly, the assembly method of the remaining extension rods 17 is the same as the above operation.

[0026] A second threaded hole 15 is provided through the side wall of the convex cylinder 11, and the second threaded hole 15 extends into the tube mouth of the convex cylinder 11. A fastening bolt 16 is provided on one side of the convex cylinder 11, and the fastening bolt 16 corresponds to and cooperates with the second threaded hole 15. There are two convex cylinders 11, and the two convex cylinders 11 are symmetrically distributed with the axis of the rod body 1 as the center.

[0027] By adopting the above technical solution, the roller 14 is pulled to move the movable rod 12 in the convex cylinder 11 until the two rollers 14 are in contact with the inner wall of the pipe. At this time, the fastening bolt 16 is screwed, and the rod end of the fastening bolt 16 is tightly fitted with the movable rod 12 through the mutual cooperation between the fastening bolt 16 and the second threaded hole 15, so that the adjusted movable rod 12 can be limited and fixed, thereby preventing the roller 14 from falling back when moving in the pipe.

[0028] Working principle: When the utility model is used, the rod body 1 and the blade 10 are inserted into the pipe, and the roller 14 is pulled to make the movable rod 12 move in the convex cylinder 11 until both rollers 14 are in contact with the inner wall of the pipe. At this time, the fastening bolt 16 is screwed, and the rod end of the fastening bolt 16 is tightly fitted with the movable rod 12 through the mutual cooperation between the fastening bolt 16 and the second threaded hole 15, so that the adjusted movable rod 12 can be limited and fixed;

[0029] Next, the threaded column 19 and the first threaded hole 2 cooperate with each other, so that the extension rod 17 can be fixed to the rod body 1. At this time, the motor 5 is started, and the rotating sleeve 7 rotates under the action of the output shaft of the motor 5, and then the paddle 10 can be driven to rotate through the rotating shaft 9 to stir the debris blocked in the pipeline, so that the debris in the pipeline can flow;

[0030] When it is necessary to clean the blockage deeper in the pipeline, multiple extension rods 17 can be assembled to increase the overall length of the device, so as to clean the blockage deeper in the pipeline. One end of the extension rod 17 is aligned with the end face of another extension rod 17, and the threaded column 19 is matched with the third threaded hole 18, so that the two extension rods 17 can be assembled and fixed. Similarly, the assembly method of the remaining extension rods 17 is the same as the above operation. After the assembly of the extension rods 17 is completed, the extension rods 17 are pushed to make the paddle 10 reach the deeper part of the pipeline, and the roller 14 can make the movement of the device easier to avoid the rotating paddle 10 from contacting the inner wall of the pipeline.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A water conservancy project pipeline cleaning device, comprising a rod body (1), characterized in that: One end of the rod body (1) is fixedly connected to a cylinder body (3), and the other end of the rod body (1) is detachably provided with an extension rod (17). A motor (5) is provided inside the cylinder body (3), and an output shaft end of the motor (5) is fixedly connected to a rotating sleeve (7). A side of the rotating sleeve (7) facing away from the motor (5) is fixedly connected to a rotating shaft (9), and a side wall of the rotating shaft (9) is fixedly provided with a blade (10). A convex cylinder (11) is inserted and fixedly connected to the side wall of the rod body (1), and a movable rod (12) is inserted and slidably connected to a side of the convex cylinder (11) facing away from the rod body (1). An end of the movable rod (12) away from the convex cylinder (11) is fixedly connected to a connecting frame (13), and a roller (14) is rotatably connected inside the connecting frame (13).

2. A water conservancy project pipeline cleaning device as claimed in claim 1, characterized in that: The side wall of the motor (5) is provided with a base, the base is fixedly connected to the inner wall of the cylinder (3), a heat dissipation port (4) is provided through a side of the cylinder (3) facing the rod body (1), the heat dissipation port (4) corresponds to the motor (5), a dustproof net is detachably provided at the end of the heat dissipation port (4), and the heat dissipation port (4) is offset from the rod body (1).

3. A water conservancy project pipeline cleaning device as claimed in claim 1, characterized in that: A first threaded hole (2) is provided on one side of the rod body (1) facing the extension rod (17), and a threaded column (19) is fixedly connected to one side of the extension rod (17) facing the rod body (1), wherein the threaded column (19) corresponds to and cooperates with the first threaded hole (2).

4. A water conservancy project pipeline cleaning device as claimed in claim 3, characterized in that: A third threaded hole (18) is provided on a side of the extension rod (17) facing away from the rod body (1); the third threaded hole (18) is the same as the first threaded hole (2); and the third threaded hole (18) matches the threaded column (19).

5. A water conservancy project pipeline cleaning device as claimed in claim 1, characterized in that: The rotating sleeve (7) is located outside the cylinder (3); a convex ring (6) is fixedly connected to a side of the cylinder (3) facing the rotating sleeve (7); the output shaft of the motor (5) is located inside the convex ring (6), and the axis of the output shaft of the motor (5) coincides with the axis of the convex ring (6).

6. A water conservancy project pipeline cleaning device as claimed in claim 5, characterized in that: The rotating sleeve (7) is provided with an annular groove (8) on one side facing the cylinder (3), and the annular groove (8) is rotatably connected to the convex ring (6).

7. A water conservancy project pipeline cleaning device as claimed in claim 1, characterized in that: A second threaded hole (15) is provided through the side wall of the convex cylinder (11), and the second threaded hole (15) extends into the barrel mouth of the convex cylinder (11). A fastening bolt (16) is provided on one side of the convex cylinder (11), and the fastening bolt (16) corresponds to and cooperates with the second threaded hole (15).

8. A water conservancy project pipeline cleaning device as claimed in claim 1, characterized in that: There are two convex cylinders (11), and the two convex cylinders (11) are symmetrically distributed with the axis of the rod body (1) as the center.

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