Canal gate for irrigation and water conservancy

Abstract

The utility model belongs to the technical field of canal gates, and particularly relates to a canal gate for irrigation and water conservancy, which comprises a mounting rack, a base fixedly mounted at the bottom of the mounting rack, a motor fixedly mounted at the top of the mounting rack, a moisture-proof box fixedly mounted outside the motor, a threaded column arranged at one end of the motor, and a sleeve arranged on the outer wall of the threaded column. A clamping strip is arranged on one side of the gate body, a sliding groove is formed in the inner wall of the installation frame, and a damping column is fixedly installed on the front face of the gate body. The damping columns and the protection buffer plates are used in cooperation, the gate body can be effectively protected and prevented from being damaged easily when subjected to water flow impact and external acting force, one side of each protection buffer plate is arranged to be in an arc shape, water flow can be unloaded towards the two sides, the impact effect is reduced, and the service life of the gate body is prolonged. And meanwhile, the drainage holes are formed inside for cooperative use, so that water flow can pass through conveniently, and the water flow impact effect is further reduced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of water channel gates, in particular to a water channel gate for utilizing farmland water. Background Art

[0002] Gates are control facilities used to close and open water discharge channels. They are an important part of hydraulic structures and can be used to intercept water flow, control water levels, regulate flow, discharge sediment and floating objects, etc. With the continuous development of science and technology, hydraulic gate equipment has been widely used due to its unique advantages. Closing the gates can block floods, block tides or raise upstream water levels to meet social water needs such as irrigation, power generation, shipping, aquatic products, and environmental protection; opening the gates can discharge floods, drain waterlogging, flush sand or regulate downstream water flow. The use of canal gates in farmland water conservancy is a key device for managing farmland irrigation and drainage. These gates are usually installed in canals to control the inflow and outflow of water and the regulation of flow to ensure that farmland receives the right amount of irrigation water and to remove excess water in a timely manner. This type of gate can be opened, closed or adjusted as needed to adapt to different irrigation needs and water flow conditions.

[0003] The prior art has the following deficiencies: The prior art publication number is CN202221734429.X, a canal gate structure, comprising a gate frame, a vertical sleeve fixedly connected to the top of the inner wall of the gate frame, a rotating rod movably connected to the inner wall of the vertical sleeve, a threaded surface on the lower end side surface of the rotating rod, a gate plate movably connected to the inner wall of the gate frame, a gate plate movably connected to the lower end side surface of the gate plate, a mounting frame movably connected to the upper surface of the gate frame, a servo motor is installed on the upper surface of the mounting frame, a driven gear is fixedly connected to the upper end side surface of the rotating rod, a driving gear is fixedly connected to the driving gear, a socket and a fixing plate are respectively fixedly connected to the upper surface of the gate frame, a square column is movably plugged into the inner wall of the socket, a turntable is fixedly connected to the upper surface of the square column, an adjusting screw is threadedly connected to the side surface of the fixing plate, a rotating clamp is fixedly connected to the side surface of the mounting frame, and a limiting ring is fixedly connected to the side surface of the rotating rod.

[0004] The above-mentioned equipment lacks a better protection mechanism for the gate plate when in use. During long-term use, it is easily damaged by the impact of water flow and external forces, affecting the working effect, making it inconvenient for better long-term use, and its use has certain limitations. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a canal gate for utilizing farmland water to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a canal gate for utilizing farmland water, comprising a mounting frame, a base fixedly mounted on the bottom of the mounting frame, a motor fixedly mounted on the top of the mounting frame, a moisture-proof box fixedly mounted on the outside of the motor, a threaded column arranged at one end of the motor, a sleeve arranged on the outer wall of the threaded column, a gate body fixedly connected to one end of the sleeve, a clamping strip arranged on one side of the gate body, a slide groove arranged on the inner wall of the mounting frame, a damping column fixedly mounted on the front of the gate body, and a protective buffer plate fixedly mounted on one end of the damping column.

[0007] As a preferred technical solution of the utility model, a wire is provided inside the motor, the motor is electrically connected to an external power supply through the wire, and the motor is fixedly mounted on the top of the mounting frame by bolts.

[0008] As a preferred technical solution of the present utility model, the inner wall of the moisture-proof box is filled with moisture-proof cotton.

[0009] As a preferred technical solution of the utility model, the outer diameter of the threaded column is matched with the inner diameter of the sleeve, and the sleeve is threadedly slidably connected to the threaded column.

[0010] As a preferred technical solution of the utility model, the outer diameter of the clamping strip is matched with the inner diameter of the sliding groove, and the clamping strip is movably connected to the sliding groove.

[0011] As a preferred technical solution of the utility model, a plurality of damping columns are provided, and the damping columns are evenly and symmetrically distributed on the front side of the gate body.

[0012] As an optimal technical solution of the utility model, the protective buffer plate includes a leakage hole, a wear-resistant and anti-corrosion layer, an anti-extrusion layer and a reinforcement rib. The leakage hole is arranged inside the protective buffer plate, the upper surface of the protective buffer plate is provided with a wear-resistant and anti-corrosion layer, the protective buffer plate is provided with an anti-extrusion layer, the anti-extrusion layer is provided with reinforcement ribs, the outer side of the protective buffer plate is arranged in an arc shape, a plurality of leakage holes are provided, the leakage holes penetrate the protective buffer plate, the wear-resistant and anti-corrosion layer is made of chromium carbide material, a plurality of reinforcement ribs are provided, and the reinforcement ribs are evenly and symmetrically distributed inside the anti-extrusion layer.

[0013] Compared with the prior art, the utility model provides a farmland water utilization canal gate, which has the following beneficial effects:

[0014] 1. This farmland water utilization canal gate is used in conjunction with a motor, a threaded column and a sleeve. The motor is driven to work, and the threaded column can be rotated to drive the sleeve to perform threaded sliding adjustment, so as to facilitate the lifting of the gate body. By arranging a card strip on the outside of the gate body and movably connecting it with the slide groove, the lifting stability of the gate body can be improved. By arranging a moisture-proof box on the outside of the motor for use, the motor can be effectively protected to extend its working service life.

[0015] 2. This kind of farmland water utilization canal gate is used in conjunction with the arrangement of damping columns and protective buffer plates. When subjected to water flow impact and external forces, the gate body can be effectively protected to prevent it from being easily damaged. By setting one side of the protective buffer plate to be arc-shaped, the water flow can be unloaded to both sides to reduce the impact effect. At the same time, a drainage hole is arranged inside it for coordinated use, which can facilitate the passage of water and further reduce the impact effect of water flow, thereby improving the protection performance of the gate body and facilitating its better long-term working use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the gate of the utility model;

[0020] Figure 5 It is a schematic diagram of the partial structure of the protective buffer plate of the utility model.

[0021] In the figure: 1. mounting frame; 2. base; 3. motor; 4. moisture-proof box; 5. threaded column; 6. sleeve; 7. gate body; 8. clamping strip; 9. slide groove; 10. damping column; 11. protective buffer plate; 1101. leakage hole; 1102. wear-resistant and anti-corrosion layer; 1103. anti-extrusion layer; 1104. reinforcing ribs. 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. 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.

[0023] See also Figure 1-5 In this embodiment: a canal gate for utilizing farmland water includes a mounting frame 1, a base 2 is fixedly installed at the bottom of the mounting frame 1, a motor 3 is fixedly installed at the top of the mounting frame 1, a moisture-proof box 4 is fixedly installed outside the motor 3, a threaded column 5 is arranged at one end of the motor 3, a sleeve 6 is arranged on the outer wall of the threaded column 5, a gate body 7 is fixedly connected to one end of the sleeve 6, a clamping strip 8 is arranged on one side of the gate body 7, a slide groove 9 is arranged on the inner wall of the mounting frame 1, a damping column 10 is fixedly installed on the front of the gate body 7, and a protective buffer plate 11 is fixedly installed at one end of the damping column 10.

[0024] In this embodiment, a wire is provided inside the motor 3, and the motor 3 is electrically connected to an external power supply through the wire. The motor 3 is fixedly mounted on the top of the mounting frame 1 by bolts, so as to drive it to work and rotate the threaded column 5; the inner wall of the moisture-proof box 4 is filled with moisture-proof cotton, so as to protect the motor 3 and prevent it from being easily affected by moisture; the outer diameter of the threaded column 5 is matched with the inner diameter of the sleeve 6, and the sleeve 6 is connected to the threaded column 5 by threaded sliding, so as to facilitate the threaded sliding adjustment and facilitate the lifting and lowering of the gate body 7; the outer diameter of the clamping strip 8 is matched with the inner diameter of the slide groove 9, and the clamping strip 8 is movably connected to the slide groove 9, so as to improve the lifting and lowering stability of the gate body 7 and facilitate better work and use; a plurality of damping columns 10 are provided, and the damping columns 10 are evenly and symmetrically distributed on the front of the gate body 7, so as to facilitate buffering and improve the gate body 7 Protection effect; The protective buffer plate 11 includes a leakage hole 1101, a wear-resistant and anti-corrosion layer 1102, an anti-extrusion layer 1103 and a reinforcing rib 1104. The leakage hole 1101 is arranged inside the protective buffer plate 11. The upper surface of the protective buffer plate 11 is provided with a wear-resistant and anti-corrosion layer 1102. The protective buffer plate 11 is provided with an anti-extrusion layer 1103 inside the protective buffer plate 11. The anti-extrusion layer 1103 is provided with a reinforcing rib 1104 inside. The outer side of the protective buffer plate 11 is arranged in an arc shape. A plurality of leakage holes 1101 are provided. The leakage holes 1101 penetrate the protective buffer plate 11. The wear-resistant and anti-corrosion layer 1102 is made of chromium carbide material. A plurality of reinforcing ribs 1104 are provided. The reinforcing ribs 1104 are evenly and symmetrically distributed inside the anti-extrusion layer 1103, which is convenient for protecting the gate body 7 and extending its working service life.

[0025] The working principle and use process of the utility model are as follows: the operator works by driving the motor 3, and can rotate the threaded column 5 to drive the sleeve 6 to adjust the threaded sliding, so that the gate body 7 can be pushed and pulled to adjust it up and down, which is convenient for water storage or flood discharge. By arranging a damping column 10 and a protective buffer plate 11 on the front of the gate body 7 for use in conjunction, effective buffering can be performed when impacted by water flow or external force. At the same time, a leakage hole 1101 is arranged inside the protective buffer plate 11 to facilitate the passage of water flow, reduce the impact effect of water flow, and facilitate better work and use.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water channel gate for utilizing farmland water, comprising a mounting frame (1), a base (2) being fixedly mounted on the bottom of the mounting frame (1), characterized in that: A motor (3) is fixedly mounted on the top of the mounting frame (1), a moisture-proof box (4) is fixedly mounted on the outside of the motor (3), a threaded column (5) is arranged at one end of the motor (3), a sleeve (6) is arranged on the outer wall of the threaded column (5), one end of the sleeve (6) is fixedly connected to a gate body (7), a clamping strip (8) is arranged on one side of the gate body (7), a sliding groove (9) is arranged on the inner wall of the mounting frame (1), a damping column (10) is fixedly mounted on the front of the gate body (7), and a protective buffer plate (11) is fixedly mounted on one end of the damping column (10).

2. A farmland water utilization canal gate according to claim 1, characterized in that: A conducting wire is arranged inside the motor (3), and the motor (3) is electrically connected to an external power source via the conducting wire. The motor (3) is fixedly mounted on the top of the mounting frame (1) via bolts.

3. A water channel gate for utilizing farmland water according to claim 1, characterized in that: The inner wall of the moisture-proof box (4) is filled with moisture-proof cotton.

4. The farmland water utilization canal gate according to claim 1, characterized in that: The outer diameter of the threaded column (5) matches the inner diameter of the sleeve (6), and the sleeve (6) is threadedly slidably connected to the threaded column (5).

5. The farmland water utilization canal gate according to claim 1, characterized in that: The outer diameter of the clamping strip (8) is matched with the inner diameter of the sliding groove (9), and the clamping strip (8) is movably connected to the sliding groove (9).

6. A water channel gate for utilizing farmland water according to claim 1, characterized in that: A plurality of the damping columns (10) are provided, and the damping columns (10) are evenly and symmetrically distributed on the front side of the gate body (7).

7. The farmland water utilization canal gate according to claim 1, characterized in that: The protective buffer plate (11) comprises a leakage hole (1101), a wear-resistant and anti-corrosion layer (1102), an anti-extrusion layer (1103) and a reinforcing rib (1104); the leakage hole (1101) is arranged inside the protective buffer plate (11); the wear-resistant and anti-corrosion layer (1102) is arranged on the upper surface of the protective buffer plate (11); the anti-extrusion layer (1103) is arranged inside the protective buffer plate (11); the reinforcing rib (1104) is arranged inside the anti-extrusion layer (1103); the outer side of the protective buffer plate (11) is arranged in an arc shape; a plurality of leakage holes (1101) are arranged; the leakage holes (1101) penetrate the protective buffer plate (11); the wear-resistant and anti-corrosion layer (1102) is made of chromium carbide material; a plurality of reinforcing ribs (1104) are arranged; and the reinforcing ribs (1104) are evenly and symmetrically distributed inside the anti-extrusion layer (1103).

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