Irrigation canal gate structure for water conservancy project
By designing an irrigation water gate structure including the U -type gate and gate, the problem of the lack of special gates of the irrigation canal is solved, and the flexible adjustment of the water flow and adapting to the irrigation canal with different widths.
Patent Information
- Application Number
- CN202420352109.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-26
AI Technical Summary
In the prior art, irrigation canals lack special gate structures, which leads to difficulty in controlling water flow, unsuitable tools and easy to be washed away.
A water conservancy project is designed with the structure of irrigation water canal, including the U -shaped gate and gate, the grooves and positioning holes are set on the inside of the gate, handles and positioning are installed on the gate, and the adjustment board can adjust the width of the gate.
The flexible adjustment of the water flow has been achieved, the structure is simple, the operation is convenient, and it is suitable for irrigation water canal with different widths.
Smart Images
Figure CN222412910U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to water conservancy projects, in particular to an irrigation canal gate structure for water conservancy projects. Background Art
[0002] The canals used for irrigation between farmlands are relatively narrow and often do not have special gates installed. To control the water flow, people usually use local materials such as wood boards, stones or daily necessities to block the irrigation canals. People have to find tools to block the canals every time, and the size of the tools may not be completely suitable. Sometimes they will be washed away by the water flow. Therefore, we want to design a special gate structure for small irrigation canals in the fields. Utility Model Content
[0003] The utility model aims to provide an irrigation canal gate structure for water conservancy projects to solve the problems raised in the above-mentioned background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A gate structure for an irrigation canal for a water conservancy project comprises: a gate and a gate plate, wherein the gate is vertically installed in the irrigation canal, and the two sides of the gate are in contact with the two side walls of the irrigation canal, the gate is U-shaped as a whole, a groove is arranged on the inner side of the gate for installing the gate plate, and the size of the gate plate matches the groove, a row of positioning holes is arranged on the left side of the gate plate, and the positioning holes are evenly arranged from top to bottom, a limiting hole is arranged on the top left side of the gate, and the positioning holes are aligned with the limiting holes in turn during the process of the gate plate sliding up and down along the groove, and the positioning pins are inserted into the aligned limiting holes and the positioning holes to fix the position of the gate plate, a slide groove is arranged on the right side of the gate, and an adjustment plate that can slide to the right is installed in the slide groove.
[0006] As a further solution of the utility model: the gate is provided with locking bolts at positions corresponding to the slide slots for locking and fixing the adjusting plate.
[0007] As a further solution of the utility model: the cross section of the adjustment plate is an I-shaped one, and the cross section of the slide groove is also an I-shaped one that matches the size of the adjustment plate.
[0008] As a further solution of the utility model: a handle is installed on the gate plate.
[0009] As a further solution of the utility model: a connecting rope is provided at the end of the positioning pin for connecting the handle.
[0010] As a further solution of the utility model: the locking bolt is provided with a connecting rope for connecting the handle.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is used for irrigation canals, can regulate water flow, has the advantages of simple structure and convenient operation, and can adjust the width to be suitable for irrigation canals of different widths. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the installation structure of the utility model.
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 3 It is a front structural schematic diagram of the utility model.
[0015] Figure 4 It is a schematic diagram of the installation structure of the slideway and the adjustment plate of the utility model.
[0016] Figure 5 It is a side structural schematic diagram of the slideway and the adjustment plate of the utility model. 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] Reference Figure 1-Figure 5 In an embodiment of the utility model, a gate structure for an irrigation canal for a water conservancy project includes a gate 1 and a gate plate 2. The gate 1 is vertically installed in an irrigation canal 3, and the two sides of the gate 1 are in contact with the two side walls of the irrigation canal 3. The gate 1 is U-shaped as a whole. A groove 11 is provided on the inner side of the gate 1 for installing the gate plate 2, and the size of the gate plate 2 matches the groove 11. A row of positioning holes 21 is provided on the left side of the gate plate 2, and these positioning holes 21 are evenly arranged from top to bottom on the gate plate 2. A limiting hole 41 is provided on the top left side of the gate 1. During the sliding process of the gate plate 2 up and down along the groove 11, the positioning holes 21 are aligned with the limiting holes 41 in sequence, and the positioning pin 4 is inserted into the aligned limiting holes 41 and the positioning holes 21 to fix the position of the gate plate 2.
[0019] When the gate plate 2 slides up and down, the opening between the bottom of the gate plate 2 and the gate 1 is the opening for water to flow through. When the bottom of the gate plate 2 falls into the groove 11 and contacts the gate 1, the gate plate 2 will completely cut off the water flow in the canal. The different positioning holes 21 on the gate plate 2 are aligned with the limit holes 41, and then the positioning pins 4 are inserted to fix them, so that the height of the gate plate 2 can be changed.
[0020] A handle 22 is installed on the gate plate 2, and the handle 22 is convenient for people to adjust the height of the gate plate 2 up and down. A connecting rope 42 is provided at the end of the positioning pin 4 for connecting the handle 22, which can prevent the positioning pin 4 from being lost.
[0021] The right side of the gate 1 is provided with a slide slot 12, and an adjustment plate 121 capable of sliding to the right is installed in the slide slot 12. The gate 1 is provided with a locking bolt 122 at a position corresponding to the slide slot 12 for locking and fixing the adjustment plate 121. The locking bolt 122 passes through the gate 1 and is pressed against the adjustment plate 121. The locking bolt 122 is threadedly connected to the gate 1. Tightening the locking bolt 122 to press against the locking adjustment plate 121 can limit the adjustment plate 121. The locking bolt 122 can also be provided with a connecting rope 42 to connect to the handle 22.
[0022] The cross section of the adjusting plate 121 is I-shaped, and the cross section of the chute 12 is also I-shaped and matches the size of the adjusting plate 121. The adjusting plate 121 can slide outward along the chute 12 to increase the overall width of the gate 1, so that the overall width of the gate 1 can be adjusted to be suitable for irrigation channels of different widths.
[0023] 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.
[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. An irrigation canal gate structure for a water conservancy project, comprising: A gate (1) and a gate plate (2), characterized in that: the gate (1) is vertically installed in an irrigation canal (3), and the two sides of the gate (1) are in contact with the two side walls of the irrigation canal (3), the gate (1) is U-shaped as a whole, and a groove (11) is provided on the inner side of the gate (1) for installing the gate plate (2), and the size of the gate plate (2) matches the groove (11), and a row of positioning holes (21) are provided on the left side of the gate plate (2), and these positioning holes (21) are located on the gate plate. (2) are evenly arranged from top to bottom, a limiting hole (41) is provided on the top left side of the gate (1), and the positioning holes (21) are aligned with the limiting holes (41) in sequence during the gate plate (2) slides up and down along the groove (11), and the positioning pin (4) is inserted into the aligned limiting holes (41) and the positioning holes (21) to fix the position of the gate plate (2), and a slide groove (12) is provided on the right side of the gate (1), and an adjustment plate (121) that can slide to the right is installed in the slide groove (12).
2. The irrigation canal gate structure for water conservancy projects according to claim 1, characterized in that: The gate (1) is provided with a locking bolt (122) at a position corresponding to the slide groove (12) for locking and fixing the adjustment plate (121).
3. The irrigation canal gate structure for water conservancy projects according to claim 2, characterized in that: The cross section of the adjustment plate (121) is I-shaped, and the cross section of the slide groove (12) is also I-shaped and matches the size of the adjustment plate (121).
4. The irrigation canal gate structure for water conservancy projects according to claim 2, characterized in that: A handle (22) is mounted on the gate plate (2).
5. The irrigation canal gate structure for water conservancy projects according to claim 4, characterized in that: A connecting rope (42) is provided at the end of the positioning pin (4) for connecting to the handle (22).
6. The irrigation canal gate structure for water conservancy projects according to claim 4, characterized in that: The locking bolt (122) is provided with a connecting rope (42) for connecting to the handle (22).