Water conservancy canal flow dividing device

Abstract

The utility model discloses a water conservancy canal diversion device which comprises a water inlet canal, diversion canals are arranged on the outer walls of the two sides of the top of the water inlet canal, a rotary driving part is installed on the outer surface of the rear portion of the water inlet canal, a rotating shaft is installed at the output end of the rotary driving part through a coupler, and one end of the rotating shaft extends into the water inlet canal and is provided with a water diversion plate. Baffles are arranged on the top of the water inlet channel on the two sides of the water distribution plate, a part containing frame is installed in the water inlet channel below the water distribution plate, a filter screen is arranged on the inner side of the part containing frame, positioning bases are fixed to the two inner side walls of the water inlet channel above the part containing frame, and a U-shaped scraper is arranged in the water inlet channel below the part containing frame. According to the diversion device, stains attached to the inner wall of the water inlet canal are reduced, one-way diversion can be carried out on a water source according to needs so as to improve the use convenience of the diversion device, the purity of the water source is improved, damage of large-particle matter to crops is reduced, and the diversion effect of the diversion device on the water source is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a water conservancy canal diversion device. Background Art

[0002] At present, in agricultural production, in order to enable crops to grow better in the event of drought, crops need to be irrigated, so corresponding water conservancy and water channel diversion devices need to be used to irrigate water to farmland.

[0003] Reference publication number CN212742451U is a water conservancy canal diversion device with high uniformity, which includes a shell, a water inlet canal is provided on one side of the top of the shell, a diversion canal is provided near the top of the shell near the water inlet canal, a water diversion plate is installed in the middle of the bottom of the inner wall of the diversion canal, a limited sliding hole is provided on the edge of one end of the water diversion plate, a limited sliding column is connected through the limited sliding hole, a mounting groove is provided in the middle of one end of the diversion canal, a hydraulic push rod is installed in the mounting groove, and water flow can be diverted through the diversion plate, so that water can flow to both sides of the diversion canal The lateral flow is more uniform, and at the same time, the water flow can be prevented from directly impacting the wall of the diversion channel, which is beneficial to increasing the service life of the diversion channel. The diversion plate can be pushed to move through the hydraulic push rod, the limit slide column and the limit slide hole. By moving the diversion plate, the flow rate and flow velocity of the water entering the diversion channel can be adjusted, which is convenient for the staff to use. According to the above, although the diversion device can be well applied, it is usually not convenient to scrape and clean the inner wall of the main water channel, which makes it easy for stains to adhere to the inner wall of the main water channel. In addition, it is not convenient to divert the water source in one direction, which often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy canal diversion device to solve the problem that the diversion device proposed in the above background technology can be well applied, but it is usually not convenient to scrape and clean the inner wall of the main canal, so that stains are easily attached to the inner wall of the main canal, and it is not convenient to divert the water source in one direction.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy canal diversion device, comprising a water inlet canal, water diversion canals are arranged on the outer walls on both sides of the top of the water inlet canal, a rotating driving member is installed on the outer surface of the rear of the water inlet canal, a rotating shaft is installed on the output end of the rotating driving member through a coupling, one end of the rotating shaft extends to the interior of the water inlet canal and is provided with a water diversion plate, baffles are arranged on the top of the water inlet canal on both sides of the water diversion plate, a mounting frame is installed inside the water inlet canal below the water diversion plate, a filter is arranged on the inner side of the mounting frame, positioning seats are fixed on both inner side walls of the water inlet canal above the mounting frame, a U-shaped scraper is arranged inside the water inlet canal below the mounting frame, and the outer wall of the U-shaped scraper touches the inner wall of the water inlet canal.

[0006] Preferably, a water collecting frame is provided at one end of the water diversion channel away from the water inlet channel, and nozzles with equal intervals are provided on the outer wall of the water collecting frame away from the water diversion channel. The nozzles and the water collecting frame are arranged to further evenly distribute the water source.

[0007] Preferably, base plates are provided on the outer walls of both sides of the water inlet channel at the position of the U-shaped scraper, and guide rails are provided on the surface of the base plates, so as to limit the movement range of the slide seat through the setting of the guide rails.

[0008] Preferably, a stud is installed at the top of the positioning seat, the bottom end of the stud passes through the positioning seat and is threadedly connected to the top of the mounting frame, and a rotating handle is installed at the top of the stud, through which one end of the stud passes through the positioning seat and is screwed into the mounting frame to place the filter inside the water inlet channel.

[0009] Preferably, one end of the guide rail surface is slidably connected to a slide seat, and one end of the slide seat surface is provided with a linkage seat, and the linkage seat is provided so as to facilitate placement of the connection seat.

[0010] Preferably, an electric push rod is installed on the surface of the substrate above the slide seat through a bracket, and the bottom end of the electric push rod is connected to the top end of the linkage seat. The electric push rod is arranged to drive the linkage seat to reciprocate and rise and fall.

[0011] Preferably, a connecting seat is provided at the bottom end of the linkage seat, one end of the connecting seat is connected to the surface of the U-shaped scraper, and the U-shaped scraper can be placed by setting the connecting seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the water conservancy canal diversion device not only reduces the adhesion of stains to the inner wall of the water inlet canal, but also can divert the water source in one direction as needed, so as to improve the convenience of using the diversion device, and improve the purity of the water source, reduce the damage of large particles to crops, and ensure the diversion effect of the diversion device on the water source;

[0013] (1) The electric push rod drives the slide seat on the surface of the guide rail to slide back and forth through the linkage seat, so that the slide seat drives the U-shaped scraper to move up and down through the linkage seat and the connecting seat, and the U-shaped scraper can scrape and clean the inner wall of the water inlet channel, thereby reducing the adhesion of stains to the inner wall of the water inlet channel;

[0014] (2) After the water diversion plate rotates, its lower end abuts against the inner wall of one side of the water inlet channel, and the upper end of the water diversion plate abuts against the inner wall of a baffle in the opposite direction, so that the water source flowing into the water inlet channel can be diverted to a diversion channel in one direction, and the water source can be diverted and controlled as needed, thereby improving the convenience of using the diversion device;

[0015] (3) The filter screen is placed in the water inlet channel through a mounting frame so that the filter screen can filter the water source, thereby improving the purity of the water source and reducing the damage to crops caused by large particles;

[0016] (4) The water source flowing out of the diversion channel is collected by a water collection frame, and the water source inside the water collection frame is diverted to the farmland by multiple nozzles. Compared with the traditional method of directly diverting water from the diversion channel, the diversion effect of the diversion device on the water source is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a side view of the enlarged structure of the water collecting frame of the utility model;

[0019] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a rear view structural schematic diagram of the utility model.

[0021] In the figure: 1. water inlet channel; 2. water diversion channel; 3. baffle; 4. rotating shaft; 5. water diversion plate; 6. filter screen; 7. U-shaped scraper; 8. water collection frame; 9. nozzle; 10. mounting frame; 11. positioning seat; 12. stud; 13. rotary handle; 14. base plate; 15. electric push rod; 16. sliding seat; 17. connecting seat; 18. guide rail; 19. linkage seat; 20. rotating drive member. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a water conservancy canal diversion device, comprising an inlet canal 1, on both sides of the outer wall of the top of the inlet canal 1 are arranged water diversion canals 2, the end of the water diversion canal 2 away from the inlet canal 1 is provided with a water collecting frame 8, the outer wall of the water collecting frame 8 away from the water diversion canal 2 is provided with nozzles 9 at equal intervals;

[0024] When in use, the nozzle 9 and the water collecting frame 8 are arranged to further evenly distribute the water source;

[0025] A rotary drive member 20 is installed on the outer surface of the rear of the water inlet channel 1, and a rotating shaft 4 is installed on the output end of the rotary drive member 20 through a coupling. One end of the rotating shaft 4 extends to the inside of the water inlet channel 1 and is provided with a water dividing plate 5. Baffles 3 are provided on the top of the water inlet channel 1 on both sides of the water dividing plate 5. A mounting frame 10 is installed inside the water inlet channel 1 below the water dividing plate 5. A filter screen 6 is provided on the inner side of the mounting frame 10. Positioning seats 11 are fixed on both inner side walls of the water inlet channel 1 above the mounting frame 10. A stud 12 is installed on the top of the positioning seat 11. The bottom end of the stud 12 penetrates the positioning seat 11 and is threadedly connected to the top of the mounting frame 10. A rotary handle 13 is installed on the top of the stud 12.

[0026] When in use, one end of the stud 12 passes through the positioning seat 11 and is screwed into the mounting frame 10 to place the filter screen 6 inside the water inlet channel 1;

[0027] A U-shaped scraper 7 is provided inside the water inlet channel 1 below the mounting frame 10, and the outer wall of the U-shaped scraper 7 touches the inner wall of the water inlet channel 1. A base plate 14 is provided on both sides of the outer wall of the water inlet channel 1 at the position of the U-shaped scraper 7, and a guide rail 18 is provided on the surface of the base plate 14;

[0028] When in use, the guide rail 18 is provided to limit the movement range of the slide 16;

[0029] One end of the surface of the guide rail 18 is slidably connected with a slide seat 16, and one end of the surface of the slide seat 16 is provided with a linkage seat 19;

[0030] When in use, the linkage seat 19 is arranged so as to place the connection seat 17;

[0031] An electric push rod 15 is installed on the surface of the base plate 14 above the slide seat 16 through a bracket, and the bottom end of the electric push rod 15 is connected to the top end of the linkage seat 19;

[0032] When in use, the electric push rod 15 is arranged to drive the linkage seat 19 to reciprocate and lift;

[0033] A connecting seat 17 is provided at the bottom end of the linkage seat 19, and one end of the connecting seat 17 is connected to the surface of the U-shaped scraper 7;

[0034] When in use, the connection seat 17 is provided so as to place the U-shaped scraper 7 .

[0035] When the embodiment of the present application is in use, the handle 13 is first rotated to allow one end of the stud 12 to pass through the positioning seat 11 and be screwed into the top of the mounting frame 10, so that the filter screen 6 can be placed in the water inlet channel 1 through the mounting frame 10, so that the water source is filtered by the filter screen 6 to improve the purity of the water source, and then the water diversion plate 5 is driven to rotate through the rotating shaft 4 by the rotating driving member 20. When the lower end of the water diversion plate 5 abuts against the inner wall of one side of the water inlet channel 1, the upper end of the water diversion plate 5 will abut against the inner wall of a baffle 3 in the opposite direction, so that the water source flowing into the water inlet channel 1 can be unidirectionally diverted to a water diversion channel 2. If the two ends of the water diversion plate 5 are not abutted against the water inlet channel 1 and the baffle 3, the water source flowing into the water diversion channel 1 can be diverted to a water diversion channel 2 in one direction. The inner wall can adjust the amount and rate of water source diverted to the two diversion channels 2 according to the inclination of the water diversion plate 5, and then collect the water source flowing out of the diversion channel 2 through the water collecting frame 8, and divert the water source inside the water collecting frame 8 to the farmland by multiple nozzles 9, so as to enhance the diversion effect of the diversion device on the water source, and finally drive the slide 16 on the surface of the guide rail 18 to slide back and forth through the electric push rod 15 via the linkage seat 19, so that the slide 16 drives the U-shaped scraper 7 to reciprocate and rise and fall through the linkage seat 19 and the connecting seat 17, and the U-shaped scraper 7 can scrape and clean the inner wall of the water inlet channel 1, reduce the occurrence of stains adhering to the inner wall of the water inlet channel 1, and complete the use of the diversion device.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water conservancy canal diversion device, characterized in that: The invention comprises a water inlet channel (1), wherein water diversion channels (2) are arranged on both sides of the outer wall at the top of the water inlet channel (1), a rotating driving member (20) is installed on the outer surface behind the water inlet channel (1), a rotating shaft (4) is installed on the output end of the rotating driving member (20) through a coupling, one end of the rotating shaft (4) extends to the inside of the water inlet channel (1) and is provided with a water diversion plate (5), and the top of the water inlet channel (1) on both sides of the water diversion plate (5) is provided with The water inlet channel (1) below the water dividing plate (5) is provided with a mounting frame (10), a filter screen (6) is provided on the inner side of the mounting frame (10), positioning seats (11) are fixed on both inner side walls of the water inlet channel (1) above the mounting frame (10), and a U-shaped scraper (7) is provided inside the water inlet channel (1) below the mounting frame (10), and the outer wall of the U-shaped scraper (7) touches the inner wall of the water inlet channel (1).

2. A water conservancy canal diversion device according to claim 1, characterized in that: A water collecting frame (8) is provided at one end of the water diversion channel (2) away from the water inlet channel (1), and nozzles (9) at equal intervals are provided on the outer wall of the water collecting frame (8) on the side away from the water diversion channel (2).

3. A water conservancy canal diversion device according to claim 1, characterized in that: Base plates (14) are provided on both sides of the outer walls of the water inlet channel (1) at the position of the U-shaped scraper (7), and guide rails (18) are provided on the surface of the base plates (14).

4. A water conservancy canal diversion device according to claim 1, characterized in that: A stud (12) is installed at the top of the positioning seat (11), the bottom end of the stud (12) passes through the positioning seat (11) and is threadedly connected to the top of the mounting frame (10), and a rotary handle (13) is installed at the top of the stud (12).

5. A water conservancy canal diversion device according to claim 3, characterized in that: One end of the surface of the guide rail (18) is slidably connected to a slide seat (16), and one end of the surface of the slide seat (16) is provided with a linkage seat (19).

6. A water conservancy canal diversion device according to claim 5, characterized in that: An electric push rod (15) is installed on the surface of the base plate (14) above the slide seat (16) via a bracket, and the bottom end of the electric push rod (15) is connected to the top end of the linkage seat (19).

7. A water conservancy canal diversion device according to claim 5, characterized in that: A connecting seat (17) is provided at the bottom end of the linkage seat (19), and one end of the connecting seat (17) is connected to the surface of the U-shaped scraper (7).

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