Irrigation ditch water flow adjusting device

Abstract

The utility model relates to the technical field of irrigation ditches, and discloses an irrigation ditch water flow adjusting device which comprises a main body structure and a fixing mechanism, the main body structure comprises a fixing frame, the fixing frame is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected with the worm wheel. The worm gear is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected with an original gear, the fixing frame is provided with a sliding groove, the sliding groove is connected with a baffle in a sliding mode, the baffle is provided with a tooth groove, and the tooth groove is meshed with the original gear. Compared with traditional manual adjustment, the automatic control mode has the advantages that the accuracy and efficiency of adjustment are greatly improved, the problem that the flow speed is too high or too slow due to improper manual operation or errors is effectively solved, and particularly, the time for stopping irrigation is difficult to accurately grasp during night irrigation, so that the irrigation efficiency is greatly improved. Water resource waste and rice seedling root rot are easily caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to a canal irrigation technical field especially relates to a canal irrigation water flow adjusting device. BACKGROUND

[0002] The agricultural canal water flow regulation is the key link of ensuring that the farmland is irrigated in proper amount and evenly, in actual operation, the canal water flow is influenced by many factors such as ground slope, soil quality, water source flow, therefore needs to be flexibly adjusted according to specific circumstances, generally speaking, by reasonably setting the specification and layout of the water ditch, the water flow speed and distribution can be effectively controlled, at the same time, according to the soil water permeability and crop water requirement, the irrigation amount and frequency are timely adjusted, so as to avoid the waste of water resources and the damage of crops.

[0003] The traditional water flow adjusting mode mainly depends on manual operation, this mode not only is inefficient, and the precision is difficult to guarantee, especially at night irrigation, it is difficult to accurately control the irrigation time and flow rate, often leading to the waste of water resources and the damage of crops, at the same time, the traditional canal water flow adjusting device usually adopts the direct fixing of concrete in the fixed mode, this mode not only is cumbersome in the installation process, but also has great operation difficulty when needing to disassemble or maintain, is not favorable to the flexible use of the device. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a canal irrigation water flow adjusting device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a canal irrigation water flow adjusting device, including main body structure and fixed mechanism, the main body mechanism includes fixed frame, the fixed frame is fixedly connected with fixed plate, the fixed plate is fixedly connected with drive motor, the output end of drive motor is fixedly connected with worm, the worm is engaged with worm wheel, the worm wheel is fixedly connected with connecting shaft, the connecting shaft is fixedly connected with original gear, the fixed frame is equipped with sliding slot, the sliding slot is slidably connected with baffle, the baffle is equipped with tooth slot, the tooth slot is engaged with original gear.

[0006] Further describe the above technical scheme as follows:

[0007] The fixed mechanism includes connecting frame, mounting plate, fixed hole, bottom plate, screw hole one, bolt, ground pile, screw hole two and limit block, the connecting frame is fixedly connected on the fixed frame, the connecting frame is fixedly connected with mounting plate on, the mounting plate is equipped with fixed hole, the bottom plate is fixedly connected on the lower end of fixed frame, the bottom plate is equipped with screw hole one, the screw hole one is screw connected with fixed block, the bottom plate is slidably connected with ground pile, the ground pile is equipped with screw hole two, the bolt is screw connected in the inside of screw hole two.

[0008] As a further description of the above technical solutions:

[0009] The fixed block is fixedly connected with the fixed frame, and the fixed block is provided with two groups.

[0010] As a further description of the above technical solutions:

[0011] The connecting frame, the mounting plate and the fixed hole are provided with four groups, and the connecting frame is symmetrically arranged on the fixed frame.

[0012] As a further description of the above technical solutions:

[0013] The original gear is provided with two groups, and the original gear is arranged at two ends of the connecting shaft.

[0014] As a further description of the above technical solutions:

[0015] The tooth groove is provided with two groups, and the tooth groove is symmetrically arranged on the baffle.

[0016] As a further description of the above technical solutions:

[0017] The ground pile is provided with two groups, and the limiting block is provided with a plurality of groups.

[0018] The utility model has the advantages of:

[0019] 1、 in the utility model, the rotation of the driving motor, the worm gear, the worm wheel and the connecting shaft is driven, the accurate control of the original gear and the tooth groove is realized, the lifting of the baffle in the chute is automatically adjusted, the flow rate of the water flow is accurately controlled, compared with the traditional manual adjustment, the accuracy and efficiency of the adjustment are greatly improved, the problems of too fast or too slow flow rate caused by improper operation or error are avoided, especially at night, it is difficult to accurately grasp the time of stopping irrigation, and problems such as water resource waste and rice seedling root rot are caused.

[0020] 2、 in the utility model, through the use of the ground pile and the mounting plate, the irrigation channel water flow adjusting device can be firmly fixed at the appropriate position in the irrigation area water channel, displacement or loosening does not occur in the long-term use process, the thread on the ground pile and the limiting block design further assist in enhancing the ground holding force, the traditional mode of directly fixing the irrigation channel water flow adjusting device with concrete is changed, which is not conducive to disassembly and maintenance, at the same time, the ground pile and the limiting block can be easily disassembled by screwing the bolt, especially suitable for the case that the channel bottom surface uses concrete material and the ground pile cannot be directly inserted into the ground. DRAWINGS

[0021] Figure 1A kind of three-dimensional structure schematic diagram of irrigation canal water flow regulating device is provided for the utility model;

[0022] Figure 2 A kind of partial three-dimensional structure schematic diagram of irrigation canal water flow regulating device is provided for the utility model;

[0023] Figure 3 A kind of partial structure explosion drawing of irrigation canal water flow regulating device is provided for the utility model;

[0024] Figure 4 For Figure 3 Enlarged schematic view at A.

[0025] Legend:

[0026] 1, fixed frame;2, fixed plate;3, drive motor;4, worm;5, worm gear;6, connecting shaft;7, fixed block;8, original gear;9, baffle;10, tooth slot;11, sliding slot;12, connecting frame;13, mounting plate;14, fixed hole;15, bottom plate;16, screw hole one;17, bolt;18, ground pile;19, screw hole two;20, limit block. Specific implementation

[0027] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] With reference Figures 1-4 , the utility model provides an embodiment: a kind of irrigation canal water flow regulating device, including main body structure and fixed mechanism, main body mechanism includes fixed frame 1, fixed frame 1 is fixedly connected with fixed plate 2, fixed plate 2 is fixedly connected with drive motor 3, the output of drive motor 3 is fixedly connected with worm 4, worm 4 is engaged with worm gear 5, worm gear 5 is fixedly connected with connecting shaft 6, connecting shaft 6 is fixedly connected with original gear 8, fixed frame 1 is equipped with sliding slot 11, sliding slot 11 is slidably connected with baffle 9, baffle 9 is equipped with tooth slot 10, tooth slot 10 is engaged with original gear 8, the rotation of worm 4, worm gear 5 and connecting shaft 6 is realized by drive motor 3 drive, realizes the accurate control of original gear 8 and tooth slot 10, and then automatically adjusts the lifting of baffle 9 in sliding slot 11, to accurately control the flow rate of water flow, this automatic control mode is compared to traditional manual regulation, not only greatly improve the accuracy and efficiency of regulation, and effectively avoid the problem that flow rate is too fast or too slow due to improper or error of manual operation, especially at night irrigation, it is difficult to accurately grasp the time of stopping irrigation, prone to problems such as water resource waste and rice seedling root rot.

[0029] The fixing mechanism comprises a connecting frame 12, a mounting plate 13, a fixing hole 14, a bottom plate 15, a threaded hole one 16, a bolt 17, a ground pile 18, a threaded hole two 19 and a limiting block 20, the connecting frame 12 is fixedly connected to the fixing frame 1, the connecting frame 12 is fixedly connected with the mounting plate 13, the mounting plate 13 is provided with the fixing hole 14, the bottom plate 15 is fixedly connected to the lower end of the fixing frame 1, the bottom plate 15 is provided with the threaded hole one 16, the threaded hole one 16 is threadedly connected with the fixing block 7, the bottom plate 15 is slidingly connected with the ground pile 18, the ground pile 18 is provided with the threaded hole two 19, the bolt 17 is threadedly connected in the threaded hole two 19, the fixing frame 1 is fixedly connected with the fixing block 7, the fixing block 7 is provided with two groups, the fixing block 7 is rotatably connected with the connecting shaft 6, the connecting frame 12, the mounting plate 13 and the fixing hole 14 are provided with four groups, the connecting frame 12 is symmetrically arranged on the fixing frame 1, the original gear 8 is provided with two groups, the original gear 8 is arranged at both ends of the connecting shaft 6, the tooth groove 10 is provided with two groups, the tooth groove 10 is symmetrically arranged on the baffle 9, the ground pile 18 is provided with two groups, the limiting block 20 is provided with a plurality of groups, through the use of the accessories of the ground pile 18 and the mounting plate 13, the canal water flow adjusting device can be firmly fixed at the appropriate position in the irrigation area water channel, ensuring that no displacement or loosening occurs during long-term use, the thread on the ground pile 18 and the limiting block 20 design further assists in enhancing the ground holding force with the ground, changing the traditional way of directly using concrete to fix the canal water flow adjusting device, which is not conducive to disassembly and maintenance, at the same time, by twisting the bolt 17, the ground pile 18 and the limiting block 20 can be easily disassembled, which is especially suitable for the case where the ground pile 18 cannot be directly inserted into the ground when the concrete material is used on the channel bottom surface.

[0030] Working principle: first, the staff drives the driving motor 3 to rotate the worm 4, the worm 4 drives the worm gear 5 to rotate, the worm gear 5 drives the connecting shaft 6 to rotate, the connecting shaft 6 drives the original gear 8 to rotate, the rotation of the original gear 8 makes the tooth groove 10 rise or fall, the tooth groove 10 drives the baffle 9 to rise or fall in the sliding groove 11, so as to achieve the purpose of automatically controlling the flow rate of water flow, changing the traditional way of manually controlling the flow rate of water flow, which is difficult to accurately grasp the time to stop irrigation at night, thereby causing waste of water resources, leading to too much water, and the rice seedlings will have the problem of root rot, then, the lower end of the fixing frame 1 is provided with a fixing mechanism, first, adjust the fixing frame 1 to the appropriate position in the irrigation area water channel, and bury the ground pile 18 in the ground, the thread on the ground pile 18 and the limiting block 20 can reinforce the ground holding force with the ground, secondly, the connecting frames 12 on both sides of the fixing frame 1 provide support for the fixing frame 1, and use the fixing bolt 17 to fix it with the ground, which provides necessary support and protection for the canal water flow adjustment, finally, by twisting the bolt 17, the bolt 17 can slide out of the inside of the threaded hole two 19, so that the ground pile 18 and the limiting block 20 can be disassembled, which is convenient for dealing with the situation that the ground pile 18 cannot be inserted into the ground when the concrete material is used on the channel bottom surface.

[0031] It should be pointed out finally that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A canal flow regulating device comprising a body structure and a securing mechanism, characterised in that: The main body mechanism comprises a fixing frame (1), the fixing frame (1) is fixedly connected with a fixing plate (2), the fixing plate (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a worm (4), the worm (4) is engaged with a worm gear (5), the worm gear (5) is fixedly connected with a connecting shaft (6), the connecting shaft (6) is fixedly connected with a primary gear (8), the fixing frame (1) is provided with a sliding groove (11), the sliding groove (11) is slidingly connected with a baffle (9), the baffle (9) is provided with a gear slot (10), and the gear slot (10) is engaged with the primary gear (8).

2. A flow regulating device for a canal according to claim 1, wherein: The fixing mechanism comprises a connecting frame (12), a mounting plate (13), a fixing hole (14), a bottom plate (15), a threaded hole (16), a bolt (17), a ground pile (18), a threaded hole (19) and a limiting block (20), the connecting frame (12) is fixedly connected to the fixing frame (1), the connecting frame (12) is fixedly connected with the mounting plate (13), the mounting plate (13) is provided with the fixing hole (14), the bottom plate (15) is fixedly connected to the lower end of the fixing frame (1), the bottom plate (15) is provided with the threaded hole (16), the threaded hole (16) is threadedly connected with the fixing block (7), the bottom plate (15) is slidingly connected with the ground pile (18), the ground pile (18) is provided with the threaded hole (19), and the bolt (17) is threadedly connected in the threaded hole (19).

3. A flow regulating device for a canal according to claim 2, wherein: The fixing frame (1) is fixedly connected with the fixing block (7), the fixing block (7) is provided with two groups, and the fixing block (7) is rotatably connected with the connecting shaft (6).

4. A flow regulating device for a canal according to claim 3, wherein: The connecting frame (12), the mounting plate (13) and the fixing hole (14) are provided with four groups, and the connecting frame (12) is symmetrically arranged on the fixing frame (1).

5. A flow regulating device for a canal according to claim 4, wherein: The primary gear (8) is provided with two groups, and the primary gear (8) is arranged at the two ends of the connecting shaft (6).

6. A flow regulating device for a canal according to claim 5, wherein: The gear slot (10) is provided with two groups, and the gear slot (10) is symmetrically arranged on the baffle (9).

7. A flow regulating device for a canal according to claim 6, wherein: The ground pile (18) is provided with two groups, and the limiting block (20) is provided with a plurality of groups.

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