Irrigation area water-saving ecological gate

Abstract

The utility model discloses an irrigation area water-saving ecological gate in the field of ecological gates, comprising an installation frame, a gate plate is slidably installed on the inner side of the installation frame along the vertical direction through a driving mechanism, a fixing frame is fixed on the upper surface of the gate plate, a fixing plate is fixed on the middle part of the inner side of the fixing frame, second hydraulic cylinders are installed on both side surfaces of the fixing plate, the output rods of the second hydraulic cylinders are both oriented toward an end away from the fixing plate, and a second limiting rod is fixed on the end of the second hydraulic cylinder output rod away from the fixing plate. During use, it is helpful to position the gate plate after it is opened in the water-saving ecological gate, and when the gate plate is opened for a long time, it can avoid the driving mechanism in the water-saving ecological gate from being subjected to a large load force, so as to ensure the service life of the driving mechanism in the water-saving ecological gate, which is helpful for the use of the water-saving ecological gate.

Description

Technical Field

[0001] The utility model relates to the field of ecological gates, in particular to water-saving ecological gates in irrigation areas. Background Art

[0002] An irrigation area refers to an irrigation area with a reliable water source and a water diversion, transmission and distribution channel system and corresponding drainage ditches. It is a product of human economic activities and develops with the development of social economy. The irrigation area is a semi-artificial ecosystem.

[0003] An irrigation area is an open ecosystem with a strong social nature that relies on the light, heat, and soil resources provided by the natural environment, as well as artificial control measures such as human-selected crops and arranged crop planting ratios. The irrigation area water-saving ecological gate refers to a gate used to regulate the water flow in the water distribution channel in the irrigation area. By controlling the water flow in the water distribution channel in the irrigation area, it helps to use the irrigation area in a water-saving and ecological way.

[0004] However, when the existing water-saving ecological gates in irrigation areas are used, it is not conducive to positioning the gate plates after they are opened. Since the gate plates in the water-saving ecological gates are mostly made of metal, when the gate plates are opened for a long time, the driving mechanism in the water-saving ecological gates is easily subjected to a large load force under the action of the gate plates' own weight, which will affect the service life of the driving mechanism in the water-saving ecological gates and is not conducive to the use of the water-saving ecological gates.

[0005] Therefore, we proposed a water-saving ecological gate in the irrigation area. Utility Model Content

[0006] The purpose of the utility model is to provide an irrigation area water-saving ecological gate to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The water-saving ecological gate in the irrigation area includes a mounting frame, a gate plate is mounted on the inner side of the mounting frame for sliding in the vertical direction through a driving mechanism, a fixing frame is fixed on the upper surface of the gate plate, a fixing plate is fixed on the middle part of the inner side of the fixing frame, second hydraulic cylinders are mounted on both side surfaces of the fixing plate, output rods of the second hydraulic cylinders are both directed toward an end away from the fixing plate, second limiting rods are fixed on the end of the output rod of the second hydraulic cylinder away from the fixing plate, a plurality of second limiting holes are provided in the middle part of the upper ends of both sides of the mounting frame corresponding to the second limiting rods and spaced apart in the vertical direction, and the second limiting holes penetrate the inner surface and the outer surface of the corresponding positions on the mounting frame.

[0009] As a further solution of the utility model: the driving mechanism includes a first hydraulic cylinder, which is installed in the middle of the upper surface of the mounting frame, the first hydraulic cylinder is in a vertical state, the output rod of the first hydraulic cylinder is downward, and the output rod of the first hydraulic cylinder passes through the inner surface and the outer surface of the middle part of the upper end of the mounting frame.

[0010] By adopting the above technical solution: the setting of the mounting frame can fix and limit the first hydraulic cylinder.

[0011] As a further solution of the utility model: the lower end of the first hydraulic cylinder output rod is fixedly installed between the middle part of the upper surface of the fixed frame, the fixed frame is in a horizontal state, and the first limit rods are fixed in the middle part of both ends of the upper surface of the fixed frame, and the first limit rods are in a vertical state.

[0012] By adopting the above technical solution: the provision of the first hydraulic cylinder helps to drive the fixed frame to move.

[0013] As a further solution of the utility model: the upper end of the first limiting rod passes through the inner surface and the outer surface of the corresponding position of the top of the installation frame, and the middle parts of the two ends of the top of the installation frame are provided with matching first limiting holes corresponding to the first limiting rod.

[0014] By adopting the above technical solution: the provision of the first limiting hole on the mounting frame helps to limit the first limiting rod.

[0015] As a further solution of the utility model: fixed blocks are fixed at both ends of the inner side of the fixed frame, the second limiting rods are in a horizontal state, and the second limiting rods penetrate the two side surfaces of the middle part of the corresponding fixed blocks.

[0016] By adopting the above technical solution: the setting of the fixing frame can fix and limit the fixing block, which is convenient for stable use of the fixing block.

[0017] As a further solution of the utility model: a retaining hole is opened in the middle of the fixing block corresponding to the second limiting rod, and the outer annular surface of the second limiting rod is matched and fitted with the inner annular surface in the retaining hole on the corresponding fixing block.

[0018] By adopting the above technical solution: the provision of the retaining hole on the fixed block helps to limit the second limiting rod.

[0019] As a further solution of the utility model: a limiting frame is fixed between the middle of the lower ends of the inner surfaces on both sides of the installation frame and the middle of the inner surface of the bottom of the installation frame, and sealing gaskets are fixed to the two side surfaces of the limiting frame, and the side surface of the sealing gasket close to the limiting frame is in a matching and fitting state with the opposite surface of the limiting frame.

[0020] By adopting the above technical solution: the setting of the installation frame can fix and limit the limit frame, which is convenient for stable use of the limit frame.

[0021] As a further solution of the utility model: the gate plate has matching limit grooves corresponding to the limit frame and the sealing gasket, and the side surface of the sealing gasket away from the limit frame is in a matching and fitting state with the corresponding position in the upper limit groove of the gate plate.

[0022] By adopting the above technical solution: the provision of the sealing gasket is helpful to limit and seal between the limit frame and the limit groove on the gate plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] In the utility model, the second limit rod can be used to position the installation frame and the fixed frame, and the fixed frame can support and position the gate plate. When in use, it is helpful to position the gate plate after it is opened in the water-saving ecological gate. When the gate plate is opened for a long time, it can avoid the driving mechanism in the water-saving ecological gate from being subjected to a large load force, so as to ensure the service life of the driving mechanism in the water-saving ecological gate, which is helpful for the use of the water-saving ecological gate.

[0025] 2. In the utility model, a sealing gasket is used to help limit and seal between the limit frame and the limit groove on the gate plate, so as to limit and seal between the installation frame and the gate plate. The installation frame can limit the fixed frame through the first limit hole and the first limit rod, so as to facilitate the stable movement of the fixed frame. The second limit rod can position the installation frame and the fixed block through the second limit hole and the retention hole. The fixed block helps to position the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the first limiting rod structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the fixed frame structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model;

[0030] Figure 5 This is a schematic diagram of the sealing gasket structure of the utility model;

[0031] Figure 6 This is a schematic diagram of the limit groove structure of the utility model.

[0032] In the figure: 1. installation frame; 2. limit frame; 3. sealing gasket; 4. limit groove; 5. gate; 6. fixing frame; 7. fixing plate; 8. first hydraulic cylinder; 9. second hydraulic cylinder; 10. first limit rod; 11. second limit rod; 12. first limit hole; 13. second limit hole; 14. fixing block; 15. retention hole. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figures 1 to 6 In the embodiment of the utility model, the irrigation area water-saving ecological gate includes a mounting frame 1, a gate plate 5 is mounted on the inner side of the mounting frame 1 in a sliding manner in the vertical direction through a driving mechanism, a fixing frame 6 is fixed on the upper surface of the gate plate 5, a fixing plate 7 is fixed on the middle of the inner side of the fixing frame 6, and second hydraulic cylinders 9 are mounted on both side surfaces of the fixing plate 7, the output rods of the second hydraulic cylinders 9 are all directed toward the end away from the fixing plate 7, and the end of the output rod of the second hydraulic cylinder 9 away from the fixing plate 7 is fixed with a second limiting rod 11, and the middle of the upper ends of both sides of the mounting frame 1 are spaced apart in the vertical direction corresponding to the second limiting rod 11 A plurality of second limiting holes 13 are provided, and the second limiting holes 13 all penetrate the inner surface and the outer surface of the corresponding position on the installation frame 1. The second limiting rod 11 can be used to position the installation frame 1 and the fixed frame 6. The fixed frame 6 can support and position the gate plate 5. When used, it is helpful to position the gate plate 5 after it is opened in the water-saving ecological gate. When the gate plate 5 is opened for a long time, it can avoid the driving mechanism in the water-saving ecological gate from being subjected to a large load force, so as to ensure the service life of the driving mechanism in the water-saving ecological gate, which is helpful for the use of the water-saving ecological gate.

[0035] Among them, the driving mechanism includes a first hydraulic cylinder 8, which is installed in the middle of the upper surface of the mounting frame 1, the first hydraulic cylinder 8 is in a vertical state, the output rod of the first hydraulic cylinder 8 faces downward, and the output rod of the first hydraulic cylinder 8 passes through the inner surface and the outer surface of the middle part of the upper end of the mounting frame 1, and the mounting frame 1 can fix and limit the first hydraulic cylinder 8; the lower end of the output rod of the first hydraulic cylinder 8 is fixedly installed between the middle part of the upper surface of the fixed frame 6, the fixed frame 6 is in a horizontal state, and the middle parts of both ends of the upper surface of the fixed frame 6 are fixed with first limiting rods 10, and the first limiting rods 10 are in a vertical state, and the first hydraulic cylinder 8 helps to drive the fixed frame 6 to move; the upper ends of the first limiting rods 10 pass through the inner surface and the outer surface of the corresponding position of the top of the mounting frame 1, and the middle parts of both ends of the top of the mounting frame 1 are corresponding to the first limiting rods 10 and are provided with matching first limiting holes 12, and the first limiting holes 12 on the mounting frame 1 help to limit the first limiting rod 10.

[0036] Fixed blocks 14 are fixed at both ends of the inner side of the fixed frame 6, and the second limiting rods 11 are in a horizontal state. The second limiting rods 11 pass through the two side surfaces of the corresponding middle part of the fixed block 14, and the fixed frame 6 can fix and limit the fixed block 14, so as to facilitate the stable use of the fixed block 14; retention holes 15 are opened in the middle part of the fixed block 14 corresponding to the second limiting rods 11, and the outer annular surfaces of the second limiting rods 11 are matched and fitted with the inner annular surfaces in the retention holes 15 on the corresponding fixed blocks 14, and the retention holes 15 on the fixed block 14 are helpful to limit the second limiting rod 11.

[0037] A limiting frame 2 is fixed between the middle of the lower ends of the inner surfaces on both sides of the installation frame 1 and the middle of the inner surface of the bottom of the installation frame 1. Sealing gaskets 3 are fixed to the two side surfaces of the limiting frame 2. The side surfaces of the sealing gasket 3 close to the limiting frame 2 are in a matched and fitted state with the opposite surface of the limiting frame 2. The installation frame 1 can fix and limit the limiting frame 2, which is convenient for the stable use of the limiting frame 2; matching limiting grooves 4 are provided on the gate plate 5 corresponding to the limiting frame 2 and the sealing gasket 3. The side surfaces of the sealing gasket 3 away from the limiting frame 2 are in a matched and fitted state with the corresponding positions in the upper limiting groove 4 of the gate plate 5. The sealing gasket 3 helps to limit and seal between the limiting frame 2 and the limiting groove 4 on the gate plate 5.

[0038] The working principle of the utility model is: during use, the installation frame 1 is corresponded to the corresponding position in the water distribution channel in the external irrigation area, and the installation frame 1 is installed between the corresponding position in the water distribution channel in the external irrigation area, which helps to stably use the installation frame 1. The installation frame 1 can support and limit the various components assembled on the installation frame 1, which is convenient for stably using the various components assembled on the installation frame 1.

[0039] The sealing gasket 3 helps to limit and seal between the limit frame 2 and the limit groove 4 on the gate plate 5, so as to limit and seal between the installation frame 1 and the gate plate 5, which is beneficial to water isolation, so as to use the water distribution channel in a water-saving and ecological way. When it is necessary to transport water in the water distribution channel, the first hydraulic cylinder 8 on the upper surface of the installation frame 1 is opened, and the installation frame 1 can fix and limit the first hydraulic cylinder 8, which helps to use the first hydraulic cylinder 8 stably. When the first hydraulic cylinder 8 is opened, the output rod of the first hydraulic cylinder 8 can drive the fixed frame 6 to move upward. When the fixed frame 6 moves upward, it can drive the first limit rod 10 to move upward along the first limit hole 12 on the installation frame 1. The installation frame 1 can limit the fixed frame 6 through the first limit hole 12 and the first limit rod 10, which is convenient for stable movement of the fixed frame 6.

[0040] When the fixed frame 6 moves upward, it can drive the gate plate 5 to move upward. When the gate plate 5 moves upward, it will move upward along the outer side of the limit frame 2 and the sealing gasket 3 through the limit groove 4, so that the limit groove 4 at the bottom of the gate plate 5 is separated from the limit frame 2 and the sealing gasket 3 at the bottom, so that the bottom of the gate plate 5 is separated from the bottom of the mounting frame 1, which helps to transport water through the bottom of the gate plate 5 and the bottom of the mounting frame 1. The gate plate 5 is moved in the vertical direction to adjust the size of the distance between the bottom of the gate plate 5 and the bottom of the mounting frame 1, which helps to adjust the water flow rate.

[0041] When the fixed frame 6 moves in the vertical direction, the second hydraulic cylinder 9 and the second limiting rod 11 can be driven to move in the vertical direction through the fixed plate 7 and the fixed block 14. After the gate plate 5 is adjusted to the position to be used, the second hydraulic cylinder 9 on the fixed plate 7 is further opened, and the fixed plate 7 can fix and limit the second hydraulic cylinder 9, so as to stably use the second hydraulic cylinder 9. When the second hydraulic cylinder 9 is opened, the output rod of the second hydraulic cylinder 9 can drive the second limiting rod 11 to move toward the corresponding second limiting hole 13 on the mounting frame 1. When the second limiting rod 11 moves, it will move along the retention hole 15 on the fixed block 14. The second limiting rod 11 can be moved, and the fixing block 14 can limit the second limiting rod 11 through the retaining hole 15, which helps to stably move the second limiting rod 11. After the second limiting rod 11 is moved into the corresponding second limiting hole 13 on the mounting frame 1, the second limiting rod 11 can be positioned between the mounting frame 1 and the fixing block 14 through the second limiting hole 13 and the retaining hole 15. The fixing block 14 helps to position the fixing frame 6, and the fixing frame 6 helps to position the gate plate 5. The support and positioning of the gate plate 5 by the second limiting rod 11 can prevent the first hydraulic cylinder 8 from being subjected to load force for a long time, which helps to ensure the service life of the first hydraulic cylinder 8.

[0042] During use, it helps to position the gate plate 5 after it is opened in the water-saving ecological gate. When the gate plate 5 is opened for a long time, it can prevent the driving mechanism in the water-saving ecological gate from being subjected to a large load force, so as to ensure the service life of the driving mechanism in the water-saving ecological gate, which is helpful for the use of the water-saving ecological gate.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An irrigation area water-saving ecological gate, comprising a mounting frame (1), characterized in that: A gate plate (5) is mounted on the inner side of the installation frame (1) in a sliding manner in a vertical direction through a driving mechanism, a fixing frame (6) is fixed on the upper surface of the gate plate (5), a fixing plate (7) is fixed in the middle of the inner side of the fixing frame (6), second hydraulic cylinders (9) are mounted on both side surfaces of the fixing plate (7), output rods of the second hydraulic cylinders (9) are directed toward an end away from the fixing plate (7), and second limiting rods (11) are fixed to the ends of the output rods of the second hydraulic cylinders (9) away from the fixing plate (7), and a plurality of second limiting holes (13) are spaced apart in the vertical direction in the middle of the upper ends of both sides of the installation frame (1) corresponding to the second limiting rods (11), and the second limiting holes (13) penetrate the inner surface and the outer surface of the corresponding positions on the installation frame (1).

2. The irrigation area water-saving ecological gate according to claim 1 is characterized by: The driving mechanism comprises a first hydraulic cylinder (8), the first hydraulic cylinder (8) being mounted in the middle of the upper surface of the mounting frame (1), the first hydraulic cylinder (8) being in a vertical state, the output rod of the first hydraulic cylinder (8) facing downward, and the output rod of the first hydraulic cylinder (8) penetrating the inner surface and the outer surface of the middle of the upper end of the mounting frame (1).

3. The irrigation area water-saving ecological gate according to claim 2 is characterized by: The lower end of the output rod of the first hydraulic cylinder (8) is fixedly mounted between the middle of the upper surface of the fixed frame (6), the fixed frame (6) is in a horizontal state, and first limit rods (10) are fixed in the middle of both ends of the upper surface of the fixed frame (6), and the first limit rods (10) are in a vertical state.

4. The irrigation area water-saving ecological gate according to claim 3 is characterized by: The upper ends of the first limiting rods (10) penetrate the inner surface and the outer surface at corresponding positions on the top of the installation frame (1), and the middle parts of the two ends of the top of the installation frame (1) are provided with matching first limiting holes (12) corresponding to the first limiting rods (10).

5. The irrigation area water-saving ecological gate according to claim 4 is characterized by: Fixed blocks (14) are fixed to both ends of the inner side of the fixed frame (6), the second limiting rods (11) are in a horizontal state, and the second limiting rods (11) penetrate the two side surfaces of the middle part of the corresponding fixed blocks (14).

6. The irrigation area water-saving ecological gate according to claim 5 is characterized by: A retaining hole (15) is provided in the middle of each of the fixing blocks (14) corresponding to the second limiting rod (11), and the outer annular surface of the second limiting rod (11) is in a matching and fitting state with the inner annular surface of the retaining hole (15) on the corresponding fixing block (14).

7. The irrigation area water-saving ecological gate according to claim 6 is characterized by: A limiting frame (2) is fixed between the middle of the lower ends of the inner surfaces on both sides of the installation frame (1) and the middle of the inner surface of the bottom of the installation frame (1). Sealing pads (3) are fixed to the surfaces of both sides of the limiting frame (2). The surface of the sealing pad (3) on one side close to the limiting frame (2) is in a matching and fitting state with the opposite surface of the limiting frame (2).

8. The irrigation area water-saving ecological gate according to claim 7 is characterized by: The gate plate (5) is provided with matching limiting grooves (4) corresponding to the limiting frame (2) and the sealing gasket (3), and the surface of the sealing gasket (3) on one side away from the limiting frame (2) is in a matching and fitting state with the corresponding position in the upper limiting groove (4) of the gate plate (5).

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