Water conservancy pipeline connecting piece with anti-blocking function

Abstract

The utility model relates to the technical field of water conservancy pipeline connection, and provides a water conservancy pipeline connecting piece with an anti-blocking function, which comprises a middle pipe, one end of the middle pipe is fixedly communicated with a water inlet pipe, the other end of the middle pipe is fixedly communicated with a water outlet pipe, and a filter plate is fixed on one side, close to the water outlet pipe, of an inner cavity of the middle pipe. According to the water conservancy pipeline cleaning device, the turbine drives the rotating shaft to rotate under the action of water flow in a water conservancy pipeline, the rotating shaft can drive the cutting knife to cut and smash large-size sundries in the pipeline in the rotating process, the water conservancy pipeline cleaning device is simple in structure and convenient to operate, and the cleaning efficiency is improved. Meanwhile, the rotating shaft drives the scraper to rotate to clean the surface of the filter plate, the filter plate is prevented from being blocked after being used for a long time, the structure is simple, the production cost is low, meanwhile, the photovoltaic panel is used for supplying power to the storage battery, so that the whole device is powered, and the device is environmentally friendly, does not need to consume extra electric energy and conforms to the concept of sustainable development.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pipeline connection, and in particular to a water conservancy pipeline connector with an anti-blocking function. Background Art

[0002] A water conservancy pipeline is a pipe used to transport water resources, mainly used in urban water supply, farmland irrigation, industrial water use and other scenarios. It is usually made of stainless steel, cast iron or other materials, and can withstand certain water pressure and flow requirements. The advantages of water conservancy pipelines are that they have a simple structure, long service life, and easy maintenance, which can effectively solve the problem of water shortage. At the same time, compared with traditional concrete channels, water conservancy pipelines perform well in preventing water leakage and evaporation, so they have a higher water resource utilization rate.

[0003] For example, the patent with announcement number CN 219062810 U discloses a water conservancy pipeline structure with anti-blocking function, including: a water inlet pipe, a water outlet pipe, an anti-blocking mechanism, a sewage pipe and a partition; the anti-blocking mechanism includes a connection box, a driving mechanism, a filter mesh, a transmission mechanism, two rollers, a lifting rod, a lifting frame and an L-shaped sealing plate; the water inlet of the connection box is connected to the output end of the water inlet pipe... However, the above device still has certain shortcomings when used: for example, it realizes pipeline anti-blocking by setting a large number of structures, and its structure is complex and the cost is high. At the same time, additional energy is required to drive the device, which consumes a lot of energy. Utility Model Content

[0004] The utility model provides a water conservancy pipeline connector with an anti-blocking function, which solves the problem that the water conservancy pipeline structure in the related art realizes pipeline anti-blocking by setting a large number of structures, the structure is complex, the cost is high, and additional energy is required to drive the device, resulting in high energy consumption.

[0005] The technical solution of the utility model is as follows:

[0006] A water conservancy pipeline connector with an anti-blocking function comprises an intermediate pipe, one end of the intermediate pipe is fixedly connected to a water inlet pipe, the other end of the intermediate pipe is fixedly connected to a water outlet pipe, a filter plate is fixedly provided on a side of an inner cavity of the intermediate pipe close to the water outlet pipe, a rotating shaft is rotatably installed at the axial position of the filter plate, a scraper is fixedly provided on a side of the rotating shaft close to the filter plate, a side wall of the scraper is in contact with the side wall of the filter plate, a cutting knife is fixedly provided on an axis body of the rotating shaft located in the intermediate pipe, a turbine is fixedly provided at one end of the rotating shaft located in the water inlet pipe, an installation box is fixedly provided on the top wall of the intermediate pipe, a battery, a controller and a flow rate sensor are installed in the installation box, a detection probe of the flow rate sensor is located in the water outlet pipe, a photovoltaic panel is fixedly provided on the top wall of the installation box, a sewage pipe is fixedly provided on the bottom wall of the intermediate pipe, a No. 1 solenoid valve is installed on the water outlet pipe, a No. 2 solenoid valve is installed on the sewage pipe, and a connecting component is fixedly provided on both the water inlet pipe and the water outlet pipe.

[0007] Furthermore, the connecting assembly includes a U-shaped seat, one end of the U-shaped seat is fixed on the side wall of the water inlet pipe or the water outlet pipe, the other end of the U-shaped seat is provided with an arc groove, the top wall of the arc groove is rotatably mounted with an arc plate, the movable end of the arc plate is fixed with an ear plate No. 1, the top wall of the arc groove is fixed with an ear plate No. 2 at the position of the ear plate No. 1, a through hole is penetrated through the ear plate No. 1, a threaded hole is penetrated through the ear plate No. 2, and bolts are threaded in the threaded holes.

[0008] Furthermore, the controller signal is connected to the No. 1 solenoid valve, the No. 2 solenoid valve and the flow rate sensor, and the battery is electrically connected to the controller, the No. 1 solenoid valve, the No. 2 solenoid valve and the flow rate sensor.

[0009] Furthermore, the photovoltaic panel is electrically connected to the battery via a solar charge and discharge controller.

[0010] Furthermore, connecting flanges are fixed at the pipe openings of the water inlet pipe and the water outlet pipe.

[0011] The beneficial effects of the utility model are:

[0012] 1. In the utility model, a turbine is arranged to drive the rotating shaft to rotate under the action of the water flow inside the water conservancy pipeline. During the rotation of the rotating shaft, the cutting knife can be driven to cut and crush the larger debris in the pipeline. At the same time, the rotating shaft drives the scraper to rotate to clean the surface of the filter plate to avoid clogging of the filter plate after long-term use. The structure is simple and the production cost is low. At the same time, the photovoltaic panel is arranged to power the battery, thereby powering the entire device. It is green and environmentally friendly, does not consume additional electricity, and is in line with the concept of sustainable development.

[0013] 2. The connection assembly provided in the utility model can make the connection position of the water inlet pipe and the water outlet pipe with the water conservancy pipeline more stable, avoid the pipeline connection from being broken due to long-term stress, and improve the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0016] Figure 2 It is a half-section stereogram of the utility model;

[0017] Figure 3 This is a cross-sectional view of the installation box of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the connecting component structure of the utility model.

[0019] In the figure: 1. middle pipe; 2. water inlet pipe; 3. water outlet pipe; 4. filter plate; 5. rotating shaft; 6. scraper; 7. cutting knife; 8. turbine; 9. mounting box; 10. battery; 11. controller; 12. flow rate sensor; 13. photovoltaic panel; 14. sewage pipe; 15. solenoid valve No. 1; 16. solenoid valve No. 2; 17. connecting assembly; 171. U-shaped seat; 172. arc groove; 173. arc plate; 174. ear plate No. 1; 175. ear plate No. 2; 176. through hole; 177. threaded hole; 178. bolt. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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 1

[0022] like Figure 1~Figure 4 As shown, this embodiment proposes:

[0023] A water conservancy pipeline connector with an anti-blocking function comprises an intermediate pipe 1, one end of the intermediate pipe 1 is fixedly connected to a water inlet pipe 2, the other end of the intermediate pipe 1 is fixedly connected to a water outlet pipe 3, a filter plate 4 is fixed to the side of the inner cavity of the intermediate pipe 1 close to the water outlet pipe 3, a rotating shaft 5 is rotatably installed at the axis position of the filter plate 4, a scraper 6 is fixed to the side of the rotating shaft 5 close to the filter plate 4, the side wall of the scraper 6 is in contact with the side wall of the filter plate 4, a cutting knife 7 is fixed on the shaft body of the rotating shaft 5 located in the intermediate pipe 1, and the rotating shaft 5 is located at the water inlet pipe 2. 2 is fixed with a turbine 8, a mounting box 9 is fixed on the top wall of the intermediate tube 1, a battery 10, a controller 11 and a flow rate sensor 12 are installed in the mounting box 9, a detection probe of the flow rate sensor 12 is located in the outlet pipe 3, a photovoltaic panel 13 is fixed on the top wall of the mounting box 9, a sewage pipe 14 is fixedly connected to the bottom wall of the intermediate tube 1, a No. 1 solenoid valve 15 is installed on the outlet pipe 3, a No. 2 solenoid valve 16 is installed on the sewage pipe 14, and a connecting component 17 is fixed on both the water inlet pipe 2 and the water outlet pipe 3.

[0024] In this embodiment, two adjacent water pipes are connected by the water inlet pipe 2 and the water outlet pipe 3. The filter plate 4 can roughly filter the water, so as to prevent the impurities in the water from accumulating for a long time and clogging the pipe. The turbine 8 drives the rotating shaft 5 to rotate under the action of the water flow inside the water pipe. During the rotation of the rotating shaft 5, the cutting knife 7 can be driven to cut and crush the larger debris in the pipe. At the same time, the rotating shaft 5 drives the scraper 6 to rotate to clean the surface of the filter plate 4, so as to prevent the filter plate 4 from being blocked after long-term use. The flow rate sensor 12 is used to detect the water flow rate in the water outlet pipe 3. The No. 1 solenoid valve 15 is used to control the opening and closing of the water outlet pipe 3. The No. 2 solenoid valve 16 is used to control the opening and closing of the No. 2 solenoid valve 16. The connecting assembly 17 can make the connection position of the water inlet pipe 2 and the water outlet pipe 3 with the water pipe more stable, so as to prevent the pipe connection from being broken due to long-term stress, and improve the service life of the device.

[0025] The controller 11 is connected to the first solenoid valve 15, the second solenoid valve 16 and the flow rate sensor 12 by signal, and the battery 10 is electrically connected to the controller 11, the first solenoid valve 15, the second solenoid valve 16 and the flow rate sensor 12. The photovoltaic panel 13 is electrically connected to the battery 10 through the solar charge and discharge controller. The pipe openings of the water inlet pipe 2 and the water outlet pipe 3 are fixed with connection flanges.

[0026] In this embodiment, the controller 11 is set up to control the opening and closing of the No. 1 solenoid valve 15 and the No. 2 solenoid valve 16 according to the flow rate of the outlet pipe 3 detected by the flow rate sensor 12. When the controller 11 detects that the flow rate of the outlet pipe 3 is lower than the preset value, it controls the No. 1 solenoid valve 15 to close for a certain period of time and controls the No. 2 solenoid valve 16 to open for a certain period of time. At this time, the flowing water in the water conservancy pipeline will be discharged through the sewage pipe 14, thereby discharging the sewage containing a large amount of impurities gathered at the position of the middle pipe 1. The No. 1 solenoid valve 15 is closed for a period of time and then reopened. At this time, the No. 2 solenoid valve 16 is closed, and the entire water conservancy pipeline resumes water supply. The photovoltaic panel 13 is set up to power the battery 10, thereby powering the entire device. It is green and environmentally friendly, does not consume additional electricity, and conforms to the concept of sustainable development. The connection flange is set up to facilitate the connection of the water inlet pipe 2 and the water outlet pipe 3 with the corresponding water conservancy pipeline.

[0027] Example 2

[0028] like Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes:

[0029] The connecting assembly 17 includes a U-shaped seat 171, one end of which is fixed on the side wall of the water inlet pipe 2 or the water outlet pipe 3, and the other end of the U-shaped seat 171 is provided with an arc groove 172, and an arc plate 173 is rotatably mounted on the top wall of the arc groove 172, and a No. 1 ear plate 174 is fixed to the movable end of the arc plate 173, and a No. 2 ear plate 175 is fixed to the top wall of the arc groove 172 at a position corresponding to the No. 1 ear plate 174, a through hole 176 is penetrated through the No. 1 ear plate 174, and a threaded hole 177 is penetrated through the No. 2 ear plate 175, and a bolt 178 is screwed into the threaded hole 177.

[0030] In this embodiment, the connection component 17 provided can make the connection position of the water inlet pipe 2 and the water outlet pipe 3 with the hydraulic pipeline more stable, avoid the fracture of the pipeline connection due to long-term stress, and improve the service life of the device. When the connection component 17 is used, the hydraulic pipeline is first placed in the arc groove 172, and the water inlet pipe 2 and the water outlet pipe 3 are connected to the corresponding hydraulic pipeline by tightening bolts, and then the arc plate 173 is flipped over, and the No. 1 ear plate 174 and the No. 2 ear plate 175 are fixed by bolts 178 to complete the connection between the connection component 17 and the hydraulic pipeline.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 water conservancy pipeline connector with anti-blocking function, characterized in that: The invention comprises an intermediate tube (1), one end of the intermediate tube (1) is fixedly connected to a water inlet pipe (2), the other end of the intermediate tube (1) is fixedly connected to a water outlet pipe (3), a filter plate (4) is fixedly provided on a side of the inner cavity of the intermediate tube (1) close to the water outlet pipe (3), a rotating shaft (5) is rotatably mounted on the axis of the filter plate (4), a scraper (6) is fixedly provided on a side of the rotating shaft (5) close to the filter plate (4), the side wall of the scraper (6) is in contact with the side wall of the filter plate (4), a cutting knife (7) is fixedly provided on the shaft body of the rotating shaft (5) located in the intermediate tube (1), and a turbine is fixedly provided on one end of the rotating shaft (5) located on the water inlet pipe (2) (8), a mounting box (9) is fixed on the top wall of the intermediate tube (1), a battery (10), a controller (11) and a flow rate sensor (12) are installed in the mounting box (9), a detection probe of the flow rate sensor (12) is located in the water outlet pipe (3), a photovoltaic panel (13) is fixed on the top wall of the mounting box (9), a sewage pipe (14) is fixedly connected to the bottom wall of the intermediate tube (1), a No. 1 solenoid valve (15) is installed on the water outlet pipe (3), a No. 2 solenoid valve (16) is installed on the sewage pipe (14), and a connecting component (17) is fixed on both the water inlet pipe (2) and the water outlet pipe (3).

2. A water conservancy pipeline connector with anti-blocking function according to claim 1, characterized in that: The connection assembly (17) comprises a U-shaped seat (171), one end of the U-shaped seat (171) is fixed on the side wall of the water inlet pipe (2) or the water outlet pipe (3), the other end of the U-shaped seat (171) is provided with an arc-shaped groove (172), the top wall of the arc-shaped groove (172) is rotatably mounted with an arc-shaped plate (173), a first ear plate (174) is fixed to the movable end of the arc-shaped plate (173), a second ear plate (175) is fixed to the top wall of the arc-shaped groove (172) at a position corresponding to the first ear plate (174), a through hole (176) is penetrated through the first ear plate (174), a threaded hole (177) is penetrated through the second ear plate (175), and a bolt (178) is threadedly connected in the threaded hole (177).

3. The water conservancy pipeline connector with anti-blocking function according to claim 1, characterized in that: The controller (11) is signal-connected to a first solenoid valve (15), a second solenoid valve (16) and a flow rate sensor (12); the storage battery (10) is electrically connected to the controller (11), the first solenoid valve (15), the second solenoid valve (16) and the flow rate sensor (12).

4. A water conservancy pipeline connector with anti-blocking function according to claim 1, characterized in that: The photovoltaic panel (13) is electrically connected to the storage battery (10) via a solar charge and discharge controller.

5. The water conservancy pipeline connector with anti-blocking function according to claim 1, characterized in that: Connecting flanges are fixed at the pipe openings of the water inlet pipe (2) and the water outlet pipe (3).

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