Ecological irrigation and water conservancy diversion device

Abstract

The utility model discloses an ecological farmland water conservancy diversion device, which belongs to the technical field of water conservancy equipment and comprises a water conservancy channel, a water conservancy diversion device and a water conservancy diversion device, the water retaining base is fixedly connected to the inner wall of the water conservancy channel, and the water retaining base and the water conservancy channel are jointly connected with a plurality of flow dividing plates used for water-liquid flow dividing; the four inclined limiting frames are fixedly connected to the inner wall of the water conservancy channel, a filtering frame is arranged between the two limiting frames, the inner wall of the filtering frame is connected with a filtering net used for filtering water, and a transverse linear motor is installed at the top end, close to the water retaining base, of the limiting frame; the top end of a moving part of the transverse linear motor is connected with a transverse supporting plate, the bottom end of the transverse supporting plate is connected with a cleaning brush used for cleaning the filter screens, and the mesh number of the filter screen close to the water retaining base is larger than that of the other filter screen. According to the ecological irrigation and water conservancy diversion device, the filter screen can be prevented from being blocked, and filtered objects can be collected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy equipment technical field especially, it is an ecological farmland water conservancy shunt device. BACKGROUND

[0002] Ecological farmland refers to the farmland is ecological, is in the healthy ecological environment, uses the healthy method to manage the farmland, in the planting process of ecological farmland, good use water liquid is to save water source, protect ecology. So in the waterway of ecological farmland, water conservancy channel will design shunt device to carry out reasonable shunt, shunt device will design filter screen to filter filter material, reduce the influence of filter material to subsequent water liquid flow, but filter screen is easy to be blocked by filter material in the continuous use process, influence continuous use time.

[0003] Through the search, a kind of farmland water conservancy engineering shunt device in china patent document (grant announcement number CN221421860U), including channel, fixed seat is fixed in the inside of channel, a plurality of water outlets are formed in the side of fixed seat, baffle is inserted in the top of fixed seat corresponding to water outlet;The utility model discloses through the setting of screw rod, baffle and water outlet etc. Structure, realize the effect that channel is according to the demand of different farmland crops, carries out shunt irrigation, can reduce the waste of water resources, by the setting of filter screen, the larger impurities in water can be filtered, to reduce the plugging condition of water outlet in channel, by the setting of spring, limit rod and limit hole etc. Structure, realize the effect that filter screen is positioned, improve the stability when filter screen is placed, facilitate the extraction of filter screen, facilitate staff to clean its surface, improve the convenience of operation. The shunt device of the above patent will design filter screen to filter filter material, reduce the influence of filter material to subsequent water liquid flow, but filter screen is easy to be blocked by filter material in the continuous use process, influence continuous use time. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an ecological farmland water conservancy shunt device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an ecological farmland water conservancy shunt device, comprising:

[0006] Water conservancy channel, installed in the waterway of ecological farmland;

[0007] Water retaining seat, fixedly connected to the inner wall of water conservancy channel, the water retaining seat and water conservancy channel are connected with a plurality of shunt plates for water liquid shunt;

[0008] Four limit frames are arranged obliquely and fixedly connected to the inner wall of the water channel, two of the limit frames are arranged in pairs, a filter frame is arranged between the two limit frames, the inner wall of the filter frame is connected with a filter screen for filtering water, the top end of the limit frame close to the water retaining seat is provided with a horizontal linear motor, the top end of the moving part of the horizontal linear motor is connected with a horizontal support plate, and the bottom end of the horizontal support plate is connected with a cleaning brush for cleaning the filter screen.

[0009] As a preferred embodiment, the mesh number of the filter screen close to the water retaining seat is greater than that of the other filter screen.

[0010] As a preferred embodiment, the top end of the water channel is provided with a motor box, and the inner wall of the motor box is fixedly connected with a servo motor.

[0011] As a preferred embodiment, the output shaft of the servo motor penetrates through the motor box and is connected with a side support plate, and the top end of the side support plate is provided with an adjusting linear motor.

[0012] As a preferred embodiment, the top end of the moving part of the adjusting linear motor is provided with an assembly plate, and the top end of the assembly plate is provided with a winch.

[0013] As a preferred embodiment, the steel wire rope of the winch is connected with a plurality of sub-ropes, the plurality of sub-ropes are jointly connected with a filter collection cage with an opening at the top, and the bottom end of the filter collection cage is connected with a plurality of counterweights for lifting stability.

[0014] As a preferred embodiment, the top end of the water retaining seat is provided with a plurality of power mechanisms, each of the plurality of power mechanisms is connected with a gate, and the side surface of the water retaining seat is provided with a plurality of water passage channels for the gates to pass through.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are:

[0016] The ecological farmland water conservancy shunt device, in the process of filtering water by the filter screen, the design of the two filter screens, the front filter screen can filter large size filter material, not only reduces the filtering burden of the subsequent filter screen, but also reduces the possibility of damage to the filter screen by large size filter material, the inclined design of the filter screen can impact the filtered filter material during water flow, reduce the possibility of blocking the filter screen, then the filter material is washed to one side, which is convenient for subsequent collection.

[0017] The ecological farmland water conservancy shunt device, when the filter screen encounters too stubborn sundries, the horizontal linear motor drives the horizontal support plate and the cleaning brush to move, so that the cleaning brush cleans the filter screen and the stubborn filter material.

[0018] After a period of use, the filter material collection cage of this ecological farmland water diversion device is placed in the water channel. The linear motor is adjusted to drive the assembly plate and winch to move so that the filter material collection cage is close to the angle between the limit frame and the water channel. Then, the winch is controlled to reel in the line, which drives the filter material collection cage to move upward to collect the filter material. The servo motor drives the filter material collection cage and the filter material to one side of the water channel for easy unloading.

[0019] This ecological farmland water diversion device can not only prevent the filter screen from getting clogged, but also collect the filtered material. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0023] Figure 3 This is a structural schematic diagram of the motor housing and side support plate of this utility model;

[0024] Figure 4 This is a cross-sectional view of the side support plate of the motor housing of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] In the picture:

[0027] 1. Irrigation channel; 2. Water retainer; 3. Diverter plate; 4. Limiting frame; 5. Filter frame; 6. Filter screen; 7. Horizontal linear motor; 8. Horizontal support plate; 9. Cleaning brush; 10. Motor box; 11. Servo motor; 12. Side support plate; 13. Adjustable linear motor; 14. Assembly plate; 15. Winch; 16. Filter material collection cage; 17. Counterweight; 18. Power mechanism; 19. Gate. Detailed Implementation

[0028] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0029] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0030] The connection method can adopt existing methods such as bonding, welding, and bolting, depending on the actual needs. Techniques, methods and equipment known to those skilled in the art may not be discussed in detail. However, where appropriate, the techniques, methods and equipment should be regarded as part of the specification. The proportions of the components in the drawings are for reference only and can be adjusted to a certain extent according to the actual use.

[0031] Please see Figures 1 to 4 As shown, an ecological farmland water diversion device, in this embodiment, includes:

[0032] Irrigation Canal 1 is installed in the waterway of ecological farmland. The specific shape and size of Irrigation Canal 1 are not based on the illustration.

[0033] The water-blocking seat 2 is fixedly connected to the inner wall of the water conservancy channel 1. The water-blocking seat 2 and the water conservancy channel 1 are connected together to multiple diversion plates 3 for water diversion. The number of diversion plates 3 is selected according to actual needs.

[0034] Four inclined limiting frames 4 are fixedly connected to the inner wall of the water conservancy channel 1. The four limiting frames 4 are paired up, and a filter frame 5 is set between two limiting frames 4. The inner wall of the filter frame 5 is connected to a filter screen 6 for filtering water. The mesh size of the filter screen 6 closer to the water baffle 2 is larger than that of the other filter screen 6. The design of two filter screens 6 allows the front filter screen 6 to filter large-sized filter objects, reducing the filtration burden on the subsequent filter screens 6 and reducing the possibility of damage. A horizontal linear motor 7 is installed at the top of the limiting frame 4 closer to the water baffle 2. The top of the moving part of the horizontal linear motor 7 is connected to a horizontal support plate 8. The bottom of the horizontal support plate 8 is connected to a cleaning brush 9 for cleaning the filter screen 6. When the filter screen 6 encounters stubborn debris, the horizontal linear motor 7 is controlled to drive the horizontal support plate 8 and the cleaning brush 9 to move, so that the cleaning brush 9 cleans the filter screen 6 and removes the stubborn filter objects.

[0035] For collection and unloading, a motor housing 10 is installed at the top of the water conservancy channel 1. A servo motor 11 is fixedly connected to the inner wall of the motor housing 10. The output shaft of the servo motor 11 passes through the motor housing 10 and is connected to a side support plate 12. An adjusting linear motor 13 is installed at the top of the side support plate 12. An assembly plate 14 is installed at the top of the moving part of the adjusting linear motor 13. A winch 15 is installed at the top of the assembly plate 14. The wire rope of the winch 15 is connected to multiple branch ropes, which are all connected to a filter collection cage 16 with an opening at the top. The bottom of the filter material collection cage 16 is connected to multiple counterweights 17 to improve stability. After a period of use, the filter material collection cage 16 is placed in the water conservancy channel. The linear motor 13 is adjusted to drive the assembly plate 14 and the winch 15 to move, so that the filter material collection cage 16 approaches the angle between the limit frame 4 and the water conservancy channel. Then, the winch 15 is controlled to reel in the line, which drives the filter material collection cage 16 to move upward to collect the filter material. The servo motor 11 drives the filter material collection cage 16 and the filter material to one side of the water conservancy channel 1 for unloading.

[0036] The top of the water-blocking seat 2 is equipped with several power mechanisms 18, and each power mechanism 18 is connected to a gate 19. Several water passages for the gate 19 to pass through are opened on the side of the water-blocking seat 2. During the flow of water, the gate 19 at the designated position is opened.

[0037] The transverse linear motor 7, servo motor 11, adjusting linear motor 13, winch 15, and power mechanism 18 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the problem solved by this application, so they will not be described in detail. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0038] Working principle

[0039] In this ecological farmland water diversion device, the gate 19 at a designated position is opened during the water flow process, allowing the water to flow. The design of two filter screens 6 allows the front filter screen 6 to filter large-sized filter objects, reducing the filtration burden on the subsequent filter screen 6. The water can also flush the filter objects on the filter screen 6 to one side. When the filter screen 6 encounters overly stubborn debris, the horizontal linear motor 7 is controlled to drive the horizontal support plate 8 and the cleaning brush 9 to move, so that the cleaning brush 9 can clean the filter screen 6 and remove stubborn filter objects.

[0040] After a period of use, the filter material collection cage 16 is placed in the water conservancy channel. The linear motor 13 is adjusted to drive the assembly plate 14 and the winch 15 to move, so that the filter material collection cage 16 is close to the angle between the limit frame 4 and the water conservancy channel. Then, the winch 15 is controlled to reel in the wire, which drives the filter material collection cage 16 to move upward to collect the filter material. The servo motor 11 drives the filter material collection cage 16 and the filter material to one side of the water conservancy channel 1 for unloading.

[0041] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ecological farmland water diversion device, characterized in that, include: Irrigation canals (1) are installed in the waterways of ecological farmland; A water-blocking seat (2) is fixedly connected to the inner wall of the water conservancy channel (1). The water-blocking seat (2) and the water conservancy channel (1) are connected together to a plurality of diversion plates (3) for water diversion. Four inclined limiting frames (4) are fixedly connected to the inner wall of the water conservancy channel (1). The four limiting frames (4) are paired up. A filter frame (5) is provided between two of the limiting frames (4). A filter screen (6) for filtering water is connected to the inner wall of the filter frame (5). A horizontal linear motor (7) is installed at the top of the limiting frame (4) near the water baffle (2). A horizontal support plate (8) is connected to the top of the moving part of the horizontal linear motor (7). A cleaning brush (9) for cleaning the filter screen (6) is connected to the bottom of the horizontal support plate (8).

2. The ecological farmland water diversion device according to claim 1, characterized in that, The mesh count of the filter screen (6) near the water-blocking seat (2) is greater than that of the other filter screen (6).

3. The ecological farmland water diversion device according to claim 1, characterized in that, A motor box (10) is installed at the top of the water conservancy channel (1), and a servo motor (11) is fixedly connected to the inner wall of the motor box (10).

4. The ecological farmland water diversion device according to claim 3, characterized in that, The output shaft of the servo motor (11) passes through the motor housing (10) and is connected to a side support plate (12). An adjustable linear motor (13) is installed at the top of the side support plate (12).

5. The ecological farmland water diversion device according to claim 4, characterized in that, The top of the moving part of the adjusting linear motor (13) is equipped with an assembly plate (14), and a winch (15) is installed on the top of the assembly plate (14).

6. The ecological farmland water diversion device according to claim 5, characterized in that, The wire rope of the winch (15) is connected to multiple branch ropes, which are connected together to a filter collection cage (16) with an opening at the top. The bottom end of the filter collection cage (16) is connected to multiple counterweights (17) to improve stability.

7. The ecological farmland water diversion device according to claim 1, characterized in that, The top of the water-blocking seat (2) is equipped with several power mechanisms (18), and each of the power mechanisms (18) is connected to a gate (19). The side of the water-blocking seat (2) is provided with several water passages for the gates (19) to pass through.

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