Sewage flow meter cleaning equipment

Abstract

The utility model discloses sewage flow meter cleaning equipment which comprises a pipeline, the top of the pipeline is fixedly connected with a water level and flow velocity sensor and a terminal machine, the top of the terminal machine is fixedly connected with a fixing plate, and the interior of the fixing plate is movably connected with a rotating shaft. An operator rotates the handle to drive the rotating shaft to rotate clockwise, so that the first semicircular disc and the second semicircular disc are driven to rotate clockwise by a circle, when the second semicircular disc rotates clockwise, the elastic bristles firstly make contact with the display, dust on the surface of the display is cleaned, then the wiping cotton felt makes contact with the display, and the dust on the surface of the display is removed. The surface of the display is cleaned in multiple modes, so that dust on the surface of the display is wiped and cleaned, then an operator starts a micro air pump, an exhaust pipe exhausts high-speed airflow, the dust on the surface of the display is blown away, the surface of the display is cleaned in multiple modes, and the device has the advantages of being convenient to clean and good in cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage flow meters, in particular to sewage flow meter cleaning equipment. Background Art

[0002] The sewage flow meter consists of a water level flow rate sensor, a host computer (terminal) and a communication cable. It is an instrument used to measure the volume flow of various sewage in pipes and channels. A display is provided on the surface of the host computer of the sewage flow meter to display the measurement results.

[0003] When a lot of dust accumulates on the surface of the display, the operator cannot clearly see the data displayed on the display. At this time, the operator needs to use a rag to wipe the surface of the display. Although this method is simple to operate, it requires the operator to carry a rag with him, which makes it inconvenient for the operator to clean it. Therefore, it is necessary to design and modify the sewage flow meter cleaning equipment to effectively prevent the inconvenience of cleaning. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a sewage flow meter cleaning device, which has the advantages of easy cleaning and good cleaning effect, and solves the problem that when a lot of dust accumulates on the surface of the display, the operator cannot clearly see the data displayed on the display. At this time, the operator needs to use a rag to wipe the surface of the display. Although this method is simple to operate, the operator needs to carry a rag with him, which makes it inconvenient for the operator to clean it.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage flow meter cleaning device, comprising a pipeline, a water level flow rate sensor and a terminal are fixedly connected to the top of the pipeline, a fixing plate is fixedly connected to the top of the terminal, a rotating shaft is movably connected inside the fixing plate, a first semi-circular disc and a second semi-circular disc are fixedly connected to the surface of the rotating shaft, elastic bristles are fixedly connected to the right side of the back side of the second semi-circular disc, a groove is provided on the top of the second semi-circular disc, and a mounting bracket is movably connected inside the groove, a wiping cotton felt is fixedly connected to the back side of the mounting bracket, an exhaust pipe is fixedly connected to the left side of the back side of the second semi-circular disc, a micro air pump is fixedly connected to the right side of the fixing plate, the micro air pump and the exhaust pipe are connected through a pipeline, a limiting tooth is sleeved on the surface of the rotating shaft, a limiting block is fixedly connected to the back side of the fixing plate, a compression spring is fixedly connected to the right side of the limiting block, a locking bracket is fixedly connected to the right side of the compression spring, and the locking bracket is engaged with the limiting tooth.

[0006] As a preferred embodiment of the present invention, a bearing is fixedly connected inside the fixing plate, and the bearing is fixedly connected to the rotating shaft.

[0007] As a preferred embodiment of the present invention, a handle is fixedly connected to the back side of the rotating shaft.

[0008] As a preferred embodiment of the present invention, a pull ring is fixedly connected to the top of the mounting frame and the left side of the locking frame.

[0009] As a preferred embodiment of the present invention, a rubber pad is provided on the front side of the mounting frame, the rubber pad is fixedly connected to the groove, and the rubber pad is movably connected to the mounting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model adopts that the operator rotates the handle to drive the rotating shaft to rotate clockwise, thereby driving the first semi-disc and the second semi-disc to rotate clockwise for one circle. When the second semi-disc rotates clockwise, the elastic bristles first contact the display to clean the dust on the surface of the display, and then the wiping cotton felt contacts the display to wipe and clean the dust on the surface of the display. Then the operator starts the micro air pump to discharge high-speed airflow from the exhaust pipe to blow away the dust on the surface of the display. The device cleans the surface of the display in multiple ways and has the advantages of easy cleaning and good cleaning effect.

[0012] 2. The utility model can reduce the friction between the fixed plate and the rotating shaft by setting the bearing, thereby facilitating the rotation of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a top view schematic diagram of the fixed plate and the rotating shaft structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0016] In the figure: 1. pipeline; 2. water level flow rate sensor; 3. terminal; 4. fixing plate; 5. rotating shaft; 6. first semi-circular disk; 7. second semi-circular disk; 8. elastic bristles; 9. mounting frame; 10. wiping cotton felt; 11. exhaust pipe; 12. micro air pump; 13. limiting teeth; 14. limiting block; 15. compression spring; 16. locking frame; 17. bearing; 18. handle; 19. pull ring; 20. rubber pad. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figures 1 to 3 As shown, a sewage flow meter cleaning device comprises a pipeline 1, a water level flow rate sensor 2 and a terminal 3 are fixedly connected to the top of the pipeline 1, a fixing plate 4 is fixedly connected to the top of the terminal 3, a rotating shaft 5 is movably connected inside the fixing plate 4, a first semi-circular disc 6 and a second semi-circular disc 7 are fixedly connected to the surface of the rotating shaft 5, an elastic bristle 8 is fixedly connected to the right side of the back side of the second semi-circular disc 7, a groove is arranged on the top of the second semi-circular disc 7, and a mounting frame 9 is movably connected inside the groove, a wiping cotton felt 10 is fixedly connected to the back side of the mounting frame 9, an exhaust pipe 11 is fixedly connected to the left side of the back side of the second semi-circular disc 7, a micro air pump 12 is fixedly connected to the right side of the fixing plate 4, the micro air pump 12 and the exhaust pipe 11 are connected through the pipeline 1, a limiting tooth 13 is sleeved on the surface of the rotating shaft 5, a limiting block 14 is fixedly connected to the back side of the fixing plate 4, a compression spring 15 is fixedly connected to the right side of the limiting block 14, a locking frame 16 is fixedly connected to the right side of the compression spring 15, and the locking frame 16 is clamped with the limiting tooth 13.

[0019] refer to Figure 2 A bearing 17 is fixedly connected inside the fixed plate 4 , and the bearing 17 is fixedly connected to the rotating shaft 5 .

[0020] As a technical optimization solution of the present invention, the friction between the fixed plate 4 and the rotating shaft 5 can be reduced by disposing the bearing 17, thereby facilitating the rotation of the rotating shaft 5.

[0021] Referring to 2 , a handle 18 is fixedly connected to the back of the rotating shaft 5 .

[0022] As a technical optimization solution of the present invention, by setting the handle 18, the operator can use the principle of a labor-saving lever to easily rotate the shaft 5.

[0023] refer to Figures 1 to 3 A pull ring 19 is fixedly connected to the top of the mounting frame 9 and the left side of the locking frame 16 .

[0024] As a technical optimization solution of the present invention, the provision of the pull ring 19 can facilitate the operator to pull the mounting frame 9 upwards and pull the locking frame 16 to the left.

[0025] refer to Figure 2 and Figure 3A rubber pad 20 is provided on the front of the mounting frame 9 , the rubber pad 20 is fixedly connected to the groove, and the rubber pad 20 is movably connected to the mounting frame 9 .

[0026] As a technical optimization solution of the present invention, the friction between the mounting frame 9 and the groove can be increased by providing the rubber pad 20, thereby preventing the mounting frame 9 from falling out of the groove when the mounting frame 9 rotates 180 degrees.

[0027] The working principle and use process of the utility model are as follows: during use, when the operator needs to clean the display surface on the front of the terminal 3, the operator pulls the pull ring 19 to the left, so that the locking frame 16 is separated from the limiting tooth 13, thereby releasing the lock on the rotating shaft 5, and then the operator rotates the handle 18 to drive the rotating shaft 5 to rotate clockwise, thereby driving the first semi-circular disk 6 and the second semi-circular disk 7 to rotate clockwise for one circle, when the second semi-circular disk 7 rotates clockwise, the elastic bristles 8 first contact the display, thereby cleaning the dust on the display surface, and then the wiping cotton felt 10 contacts the display, thereby wiping and cleaning the dust on the display surface, and then the operator starts the micro air pump 12, so that the exhaust pipe 11 discharges high-speed airflow, thereby blowing away the dust on the display surface. The device cleans the display surface in a variety of ways, thereby improving the cleaning effect of the device;

[0028] When the wiping cotton felt 10 needs to be cleaned, the operator pulls the pull ring 19 upwards to move the mounting frame 9 upwards, thereby driving the wiping cotton felt 10 upwards, thereby taking out the wiping cotton felt 10, and then the operator cleans the wiping cotton felt 10.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage flow meter cleaning device, comprising a pipeline (1), characterized in that: The top of the pipe (1) is respectively fixedly connected with a water level flow rate sensor (2) and a terminal (3); the top of the terminal (3) is fixedly connected with a fixing plate (4); the fixing plate (4) is internally movably connected with a rotating shaft (5); the surface of the rotating shaft (5) is respectively fixedly connected with a first semi-circular disk (6) and a second semi-circular disk (7); the right side of the back of the second semi-circular disk (7) is fixedly connected with an elastic bristle (8); the top of the second semi-circular disk (7) is provided with a groove; the inside of the groove is movably connected with a mounting frame (9); the back of the mounting frame (9) is fixedly connected with a wiping cotton felt. (10), an exhaust pipe (11) is fixedly connected to the left side of the back side of the second semi-circular disk (7), a micro air pump (12) is fixedly connected to the right side of the fixed plate (4), the micro air pump (12) and the exhaust pipe (11) are connected via a pipeline (1), a limiting tooth (13) is sleeved on the surface of the rotating shaft (5), a limiting block (14) is fixedly connected to the back side of the fixed plate (4), a compression spring (15) is fixedly connected to the right side of the limiting block (14), a locking frame (16) is fixedly connected to the right side of the compression spring (15), and the locking frame (16) is clamped with the limiting tooth (13).

2. A sewage flow meter cleaning device according to claim 1, characterized in that: A bearing (17) is fixedly connected inside the fixed plate (4), and the bearing (17) is fixedly connected to the rotating shaft (5).

3. A sewage flow meter cleaning device according to claim 1, characterized in that: A handle (18) is fixedly connected to the back side of the rotating shaft (5).

4. A sewage flow meter cleaning device according to claim 1, characterized in that: The top of the mounting frame (9) and the left side of the locking frame (16) are both fixedly connected with a pull ring (19).

5. The sewage flow meter cleaning device according to claim 1, characterized in that: A rubber pad (20) is provided on the front side of the mounting frame (9); the rubber pad (20) is fixedly connected to the groove; and the rubber pad (20) is movably connected to the mounting frame (9).

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