A sewage pipeline cleaning device for a hydropower station

Abstract

The utility model discloses a sewage pipe cleaning device for a hydropower station, specifically relates to the technical field of cleaning devices, including a base, a cleaning assembly is arranged above the base, the cleaning assembly includes a cleaning plate, two groups of cleaning plates are arranged in an arc-shaped structure, a frosted layer is fixedly connected to the arc-shaped surface of the cleaning plate, the cleaning plate can rotate in a circle above the base, and the two groups of cleaning plates can move in the vertical direction and the horizontal direction. The utility model can use the friction between the cleaning plate and the inner wall of the sewage pipe to remove the dirt attached to the inner wall of the sewage pipe, and at the same time, the frosted layer fixedly connected to the arc-shaped surface of the cleaning plate can also further increase the friction between the arc-shaped surface of the cleaning plate and the inner wall of the sewage pipe, thereby improving the cleaning effect of the dirt, and at the same time, the cleaning plate that can move in the horizontal direction and the vertical direction can make it easier to clean the inner wall of the sewage pipe with different pipe diameters, and it is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for sewage pipelines of a hydropower station. Background Art

[0002] Sewer pipes refer to the system of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater. They include trunk pipes, branch pipes and pipes leading to treatment plants. No matter where they are built on the street or anywhere else, as long as they are used for sewage and drainage, they should be counted as drainage pipes.

[0003] Existing hydropower stations often need to clean the inner wall of the sewage pipe in daily work to prevent a large amount of dirt from adhering to the inner wall of the sewage pipe, which will lead to low sewage discharge efficiency or even blockage of the sewage pipe. Most of the existing sewage pipe cleaning devices clean the inner wall of the sewage pipe by friction between the cleaning plate and the sewage pipe wall. However, the pipe diameters of the existing sewage pipes have many specifications. Most of the existing cleaning devices are not convenient for cleaning the inner walls of sewage pipes of different diameters, and are inconvenient to use.

[0004] Therefore, we have made improvements to this and proposed a sewage pipeline cleaning device for a hydropower station. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a sewage pipe cleaning device for a hydropower station, comprising a base, two sides of which are respectively fixedly connected with a left side plate and a right side plate, a cleaning component for cleaning the inner wall of the sewage pipe is arranged above the base, the cleaning component comprises cleaning plates, two groups of cleaning plates are symmetrically arranged in the vertical direction, both groups of cleaning plates are arranged in an arc structure, a frosted layer is fixedly connected to the arc surface of the cleaning plate, the cleaning plate can rotate in a circle above the base, and the two groups of cleaning plates can move in the vertical direction and the horizontal direction.

[0007] As a preferred technical solution of the utility model, a multi-stage electric push rod is fixedly connected to the left side plate, and the multi-stage electric push rod is vertically arranged between the left side plate. The output end of the multi-stage electric push rod is fixedly connected to a square plate, and a rotating component for controlling the circular rotation of the cleaning plate is arranged on the square plate, and the rotating component includes a rotating motor.

[0008] As a preferred technical solution of the utility model, the rotating motor is vertically arranged between the square plate, the output shaft of the rotating motor is fixedly connected to a rotating rod through a coupling, the end of the rotating rod away from the rotating motor is fixedly connected to a mounting plate, and the cleaning plate is arranged on the rotating rod.

[0009] As a preferred technical solution of the utility model, the cleaning assembly also includes a mounting block, a threaded hole and a through hole are opened on the mounting block, the through hole is slidably connected to the rotating rod, the mounting block is rotatably connected to a support rod via a pin shaft, the end of the support rod away from the mounting block is rotatably connected to a fixed plate via another pin shaft, and the cleaning plate is fixedly connected to the fixed plate.

[0010] As a preferred technical solution of the utility model, a threaded rod is rotatably connected to the mounting plate via a bearing, and one end of the threaded rod away from the bearing is threadedly connected to the threaded hole and extends to the outside of the mounting block.

[0011] As a preferred technical solution of the utility model, a hydraulic rod is fixedly connected to the right side plate, the hydraulic rod is vertically arranged between the right side plate, and an abutting plate is fixedly connected to the output end of the hydraulic rod.

[0012] The beneficial effects of the utility model are as follows: in the utility model, by arranging a cleaning plate, the friction between the cleaning plate and the inner wall of the sewage pipe can be utilized to clean the dirt attached to the inner wall of the sewage pipe, and at the same time, the frosted layer fixedly connected to the curved surface of the cleaning plate can also further increase the friction between the curved surface of the cleaning plate and the inner wall of the sewage pipe, thereby improving the cleaning effect of the dirt, and at the same time, the cleaning plate movable in the horizontal and vertical directions can make it easier to clean the inner walls of sewage pipes of different diameters, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[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 three-dimensional structure of the cleaning component of the utility model;

[0016] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0017] In the figure: 1. base; 2. left side plate; 3. right side plate; 4. hydraulic rod; 5. clamping plate; 6. multi-stage electric push rod; 7. square plate; 8. rotating motor; 9. rotating rod; 10. cleaning plate; 11. frosted layer; 12. mounting block; 121. threaded hole; 122. through hole; 13. support rod; 14. fixing plate; 15. pin shaft; 16. mounting plate; 17. bearing; 18. threaded rod. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figures 1 to 3 As shown, the utility model is a sewage pipe cleaning device for a hydropower station, comprising a base 1, with a left plate 2 and a right plate 3 fixedly connected to both sides of the base 1, respectively; a cleaning assembly for cleaning the inner wall of the sewage pipe is arranged above the base 1, and the cleaning assembly comprises cleaning plates 10, and two groups of cleaning plates 10 are symmetrically arranged in the vertical direction, and both groups of cleaning plates 10 are arranged in an arc-shaped structure, and a frosted layer 11 is fixedly connected to the arc-shaped surface of the cleaning plate 10, and the cleaning plate 10 can rotate in a circle above the base 1, and both groups of cleaning plates 10 can move in the vertical direction and the horizontal direction.

[0020] By utilizing the cleaning plate 10 and the frosted layer 11 fixedly connected to the curved surface of the cleaning plate 10, dirt attached to the inner wall of the sewage pipe can be scraped off more efficiently. At the same time, by utilizing the cleaning plate 10 that can move in the horizontal direction, the inner wall of the sewage pipe can also be cleaned more conveniently.

[0021] A multi-stage electric push rod 6 is fixedly connected to the left side plate 2, and the multi-stage electric push rod 6 is vertically arranged between the left side plate 2. The output end of the multi-stage electric push rod 6 is fixedly connected to a square plate 7, and a rotating component for controlling the circular rotation of the cleaning plate 10 is arranged on the square plate 7. The rotating component includes a rotating motor 8.

[0022] By providing a multi-stage electric push rod 6, it is easier to drive the cleaning plate 10 to move in the horizontal direction, which is more convenient to use.

[0023] The rotating motor 8 is vertically arranged between the square plate 7 , and the output shaft of the rotating motor 8 is fixedly connected to the rotating rod 9 through a coupling. The end of the rotating rod 9 away from the rotating motor 8 is fixedly connected to the mounting plate 16 , and the cleaning plate 10 is arranged on the rotating rod 9 .

[0024] By means of the rotating motor 8 arranged on the square plate 7 , it is more convenient to utilize the rotating motor 8 to drive the rotating rod 9 to rotate, thereby making it more convenient to drive the two cleaning plates 10 to rotate in a circle.

[0025] The cleaning assembly also includes a mounting block 12, which is provided with a threaded hole 121 and a through hole 122. The through hole 122 is slidably connected to the rotating rod 9. The mounting block 12 is rotatably connected to a support rod 13 via a pin shaft 15. The end of the support rod 13 away from the mounting block 12 is rotatably connected to a fixed plate 14 via another pin shaft 15. The cleaning plate 10 is fixedly connected to the fixed plate 14.

[0026] By utilizing the rotatable support rod 13 , it is easier to push the fixed plates 14 on both sides outward, so that it is easier to drive the cleaning plate 10 to clean the inner wall of the sewage pipe.

[0027] A threaded rod 18 is rotatably connected to the mounting plate 16 via a bearing 17 . One end of the threaded rod 18 away from the bearing 17 is threadedly connected to the threaded hole 121 and extends to the outside of the mounting block 12 .

[0028] By utilizing the provided threaded rod 18, it is possible to more conveniently adjust the vertical heights of the two cleaning plates 10, thereby making it more convenient to clean sewage pipes of different diameters.

[0029] A hydraulic rod 4 is fixedly connected to the right side plate 3, and the hydraulic rod 4 is vertically arranged with the right side plate 3. The output end of the hydraulic rod 4 is fixedly connected to a clamping plate 5. By using the hydraulic rod 4 and the clamping plate 5, it is more convenient to clamp the sewage pipe.

[0030] During operation, when it is necessary to clean the inner wall of the sewage pipe of the hydropower station, first use the threaded rod 18 to drive the mounting block 12 to move on the rotating rod 9, and use the support rod 13 set between the two cleaning plates 10 to adjust the vertical height of the two cleaning plates 10 until it is the same as the inner diameter of the sewage pipe to be cleaned, and then put the sewage pipe to be cleaned on the two cleaning plates 10, and make one end of the sewage pipe to be cleaned contact with the left plate 2, and then use the hydraulic rod 4 to drive the clamping plate 5 to clamp the other end of the sewage pipe, start the multi-stage electric push rod 6 and the rotating motor 8 to drive the cleaning plate 10 to rotate in a circle in the horizontal direction, and use the frosted layer 11 on the cleaning plate 10 to clean the inner wall of the sewage pipe.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sewage pipe cleaning device for a hydropower station, comprising a base (1), characterized in that: A left side plate (2) and a right side plate (3) are fixedly connected to the two sides of the base (1), respectively; a cleaning assembly for cleaning the inner wall of the sewage pipe is arranged above the base (1); the cleaning assembly comprises cleaning plates (10); two groups of cleaning plates (10) are symmetrically arranged in the vertical direction; both groups of cleaning plates (10) are arranged in an arc-shaped structure; a frosted layer (11) is fixedly connected to the arc-shaped surface of the cleaning plate (10); the cleaning plate (10) can rotate in a circle above the base (1); and both groups of cleaning plates (10) can move in the vertical direction and the horizontal direction.

2. A sewage pipe cleaning device for a hydropower station according to claim 1, characterized in that: A multi-stage electric push rod (6) is fixedly connected to the left side plate (2), and the multi-stage electric push rod (6) is vertically arranged between the left side plate (2). The output end of the multi-stage electric push rod (6) is fixedly connected to a square plate (7), and a rotating assembly for controlling the cleaning plate (10) to rotate in a circle is arranged on the square plate (7), and the rotating assembly includes a rotating motor (8).

3. A sewage pipe cleaning device for a hydropower station according to claim 2, characterized in that: The rotating motor (8) is vertically arranged between the square plate (7); the output shaft of the rotating motor (8) is fixedly connected to a rotating rod (9) via a coupling; one end of the rotating rod (9) away from the rotating motor (8) is fixedly connected to a mounting plate (16); and the cleaning plate (10) is arranged on the rotating rod (9).

4. A sewage pipe cleaning device for a hydropower station according to claim 1, characterized in that: The cleaning assembly further comprises a mounting block (12), the mounting block (12) being provided with a threaded hole (121) and a through hole (122), the through hole (122) being slidably connected to the rotating rod (9), the mounting block (12) being rotatably connected to a support rod (13) via a pin shaft (15), one end of the support rod (13) away from the mounting block (12) being rotatably connected to a fixing plate (14) via another pin shaft (15), and the cleaning plate (10) being fixedly connected to the fixing plate (14).

5. A sewage pipe cleaning device for a hydropower station according to claim 3, characterized in that: A threaded rod (18) is rotatably connected to the mounting plate (16) via a bearing (17); one end of the threaded rod (18) away from the bearing (17) is threadedly connected to the threaded hole (121) and extends to the outside of the mounting block (12).

6. A sewage pipe cleaning device for a hydropower station according to claim 1, characterized in that: A hydraulic rod (4) is fixedly connected to the right side plate (3), the hydraulic rod (4) and the right side plate (3) are vertically arranged, and an abutment plate (5) is fixedly connected to the output end of the hydraulic rod (4).

Images