A support device for water conservancy project

Abstract

The utility model discloses a support device for water conservancy projects, including a reservoir wall, a gate mechanism is arranged on one side of the reservoir wall, the gate mechanism includes a fixed frame, a chute, and a gate plate, the reservoir, a fixed frame is fixedly arranged on one side of the lower end of the reservoir wall, chute is provided on both sides of the fixed frame, a gate plate is movably arranged inside the chute, a stable support mechanism for stabilizing the gate plate is arranged on one side of the fixed frame on the reservoir wall, the stable support mechanism includes a support frame, a through groove, a support plate, and a support column, a support frame is fixedly arranged on one side of the fixed frame surface, and through groove is provided on both sides of the support frame. The utility model has good use effect, a stable support mechanism is arranged on the outer side of a traditional gate plate, and the gate plate is supported at a position away from the chute to jointly resist water pressure to prevent the gate plate from deforming, thereby improving the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of support devices, in particular to a support device for water conservancy projects. Background Art

[0002] Water conservancy projects mainly include various types of projects such as flood control, drainage, irrigation, hydropower generation, water diversion, tidal flat management, soil and water conservation, and water resource protection. Water conservancy projects also refer to projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. In water conservancy projects, gates are often needed to intercept water.

[0003] In the prior art, such gate plates are generally arranged at the bottom of the reservoir, so that the entire gate plate will be subjected to huge water pressure. In the prior art, such gate plates have no additional support structure, which can easily cause the gate plate to deform or even be damaged. Therefore, a support device for water conservancy projects needs to be improved to address this problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a support device for water conservancy projects to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a support device for a water conservancy project, comprising a reservoir wall, a gate mechanism provided on one side of the reservoir wall, the gate mechanism comprising a fixed frame, a slide groove, and a gate plate, the reservoir, a fixed frame fixedly provided on one side of the lower end of the reservoir wall, slide grooves are provided on both sides of the interior of the fixed frame, a gate plate is movably engaged inside the slide groove, a stable support mechanism for stabilizing the gate plate is provided on one side of the fixed frame of the reservoir wall, the stable support mechanism comprises a support frame, a through groove, a support plate, and a support column, a support frame is fixedly provided on one side of the surface of the fixed frame, through grooves are provided on both sides of the support frame, a support plate is movably engaged inside the through groove, and a support column is fixedly provided on the outer surface of the gate plate.

[0006] Preferably, a first mounting bracket is fixedly provided on the upper end of the reservoir wall, a threaded sleeve is movably provided on the inner middle part of the first mounting bracket through a bearing, a first screw is movably screwed in the inner part of the threaded sleeve through a thread, a first connecting rod is fixedly provided on the lower end of the first screw, and the lower end of the first connecting rod is fixedly connected to the gate plate; the first screw can be driven to move upward by rotating the threaded sleeve, so that the gate plate can be driven to move upward by the first screw and the first connecting rod.

[0007] Preferably, a first hand wheel is fixedly provided on the upper end of the threaded sleeve, and the first threaded sleeve can be conveniently rotated by the first hand wheel.

[0008] Preferably, a second mounting bracket is fixedly provided on the upper end of the reservoir wall on one side of the first mounting bracket, and a second connecting rod is movably provided inside the second mounting bracket through a bearing; a first bevel gear is fixedly provided at the lower end of the second connecting rod, and a second screw is movably provided at the upper end of the support plate inside the support frame through a bearing, and a second bevel gear is fixedly provided at one end of the second screw close to the first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other. The upper end of the support plate is movably sleeved on the outer surface of the second screw through a thread, and the threads on both sides of the surface of the second screw are opposite. The second screw with opposite threads on both sides of the surface can drive the two support plates to move in opposite directions when the second screw rotates; and the drive of the second screw is driven by the second connecting rod, the first bevel gear, and the second bevel gear.

[0009] Preferably, a second hand wheel is fixedly provided on the upper end of the second connecting rod, and the second connecting rod can be easily rotated by the second hand wheel.

[0010] Preferably, a through hole is provided on one side of the reservoir wall, and water flows out from the through hole when the gate plate is moved up and opened; it should be noted that the entire gate mechanism of this device is arranged on the outside of the reservoir wall, and the water pressure on the gate plate should be generated from the direction of the through hole; in this way, the support plate cooperates with the support column to cooperate with the gate plate to jointly resist the water pressure.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the gate is closed, the support rod and the support plate are tangent to each other, and the support rod and the support plate surface fit each other but are not fixedly connected, and the support plate is engaged inside the support frame. In this way, the support plate and the support rod can support the gate away from the chute to jointly resist water pressure to prevent the gate from deformation and improve the service life of the device.

[0013] 2. In the present invention, before the gate plate moves up and opens, the support plate can be opened first. When the support plate is opened, the second connecting rod is rotated, and then the transmission is performed through the first bevel gear and the second bevel gear. In this way, the second screw can be rotated, and the threads on both sides of the second screw surface are opposite. In this way, the second screw can drive the two support rods to move away from each other, so that the support plate can be opened, thereby preventing the support plate from affecting the flow of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a support device for water conservancy projects in the utility model;

[0015] Figure 2 This is a side view of the overall structure of a support device for water conservancy projects in the utility model;

[0016] Figure 3 This is an installation view of the first mounting frame and the second mounting frame in a support device for a water conservancy project according to the present utility model;

[0017] Figure 4 This is an overall structural view of a stable support mechanism in a support device for a water conservancy project according to the present utility model;

[0018] Figure 5 This is an installation view of a through groove in a support device for a water conservancy project according to the utility model;

[0019] Figure 6 This utility model is a support device for water conservancy projects Figure 5 side view.

[0020] In the figure: 1. Reservoir wall; 2. Fixed frame; 3. Slide; 4. Gate; 5. Support frame; 6. Through groove; 7. Support plate; 8. Support column; 9. First mounting bracket; 10. Threaded sleeve; 11. First screw; 12. First connecting rod; 13. First handwheel; 14. Second mounting bracket; 15. Second connecting rod; 16. First bevel gear; 17. Second screw; 18. Second bevel gear; 19. Second handwheel; 20. Through hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-6 The utility model provides a technical solution: a support device for a water conservancy project, including a reservoir wall 1, a gate mechanism is provided on one side of the reservoir wall 1, and the gate mechanism includes a fixed frame 2, a slide 3, and a gate plate 4. The reservoir, a fixed frame 2 is fixedly provided on one side of the lower end of the reservoir wall 1, and slides 3 are opened on both sides of the interior of the fixed frame 2. The gate plate 4 is movably engaged inside the slide 3. The reservoir wall 1 is provided with a stable support mechanism for stabilizing the gate plate 4 on one side of the fixed frame 2. The stable support mechanism includes a support frame 5, a through groove 6, a support plate 7, and a support column 8. A support frame 5 is fixedly provided on one side of the surface of the fixed frame 2, and through grooves 6 are opened on both sides of the support frame 5. A support plate 7 is movably engaged inside the through groove 6, and a support column 8 is fixedly provided on the outer surface of the gate plate 4.

[0023] A first mounting bracket 9 is fixedly provided at the upper end of the reservoir wall 1, and a threaded sleeve 10 is movably provided at the middle part of the inner side of the first mounting bracket 9 through a bearing. A first screw 11 is movably screwed in the inner part of the threaded sleeve 10 through a thread, and a first connecting rod 12 is fixedly provided at the lower end of the first screw 11. The lower end of the first connecting rod 12 is fixedly connected to the gate plate 4; the first screw 11 can be driven to move upward by rotating the threaded sleeve 10, so that the gate plate 4 can be driven to move upward by the first screw 11 and the first connecting rod 12;

[0024] A first hand wheel 13 is fixedly provided on the upper end of the threaded sleeve 10, and the first threaded sleeve 10 can be conveniently rotated by the first hand wheel 13;

[0025] The upper end of the reservoir wall 1 is fixedly provided with a second mounting bracket 14 on one side of the first mounting bracket 9, and a second connecting rod 15 is movably provided inside the second mounting bracket 14 through a bearing; a first bevel gear 16 is fixedly provided at the lower end of the second connecting rod 15, and a second screw 17 is movably provided at the upper end of the support plate 7 inside the support frame 5 through a bearing, and a second bevel gear 18 is fixedly provided at one end of the second screw 17 close to the first bevel gear 16, and the first bevel gear 16 and the second bevel gear 18 are meshed with each other. The upper end of the support plate 7 is movably sleeved on the outer surface of the second screw 17 through a thread, and the threads on both sides of the surface of the second screw 17 are opposite. The second screw 17 with opposite threads on both sides of the surface can drive the two support plates 7 to move in opposite directions when the second screw 17 rotates; and the drive of the second screw 17 is driven by the second connecting rod 15, the first bevel gear 16, and the second bevel gear 18;

[0026] A second hand wheel 19 is fixedly provided on the upper end of the second connecting rod 15, and the second connecting rod 15 can be easily rotated by the second hand wheel 19;

[0027] A through hole 20 is provided on one side of the reservoir wall 1, and water flows out from the through hole 20 when the gate plate 4 is moved up and opened. It should be noted that the entire gate mechanism of this device is arranged on the outside of the reservoir wall 1, and the water pressure exerted on the gate plate 4 should be generated from the direction of the through hole 20. In this way, the support plate 7 cooperates with the support column 8 to cooperate with the gate plate 4 to jointly resist the water pressure.

[0028] Working principle: When using this device, the gate plate 4 is engaged in the chute 3. When the gate plate 4 is at the lower end of the fixed frame 2, the through hole 20 is sealed. When the gate plate 4 moves upward, the gate plate 4 opens, allowing the through hole 20 to conduct water and flow out.

[0029] When the gate 4 is closed, the support rod is tangent to the support plate 7. The surfaces of the support rod and the support plate 7 are in contact with each other but not fixedly connected. The support plate 7 is also engaged in the support frame 5. In this way, the support plate 7 and the support rod can support the gate 4 away from the chute 3 to jointly resist the water pressure and prevent the gate 4 from deforming, thereby improving the service life of the device.

[0030] Before the gate plate 4 moves up and opens, the support plate 7 can be opened first. When the support plate 7 is opened, the second connecting rod 15 is rotated, and then the transmission is performed through the first bevel gear 16 and the second bevel gear 18. In this way, the second screw 17 can be rotated, and the threads on both sides of the surface of the second screw 17 are opposite, so that the second screw 17 can drive the two support rods to move away from each other, so that the support plate 7 can be opened, thereby preventing the support plate 7 from affecting the flow of water.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support device for a water conservancy project, comprising a reservoir wall (1), characterized in that: A gate mechanism is arranged on one side of the reservoir wall (1), and the gate mechanism comprises a fixed frame (2), a slide groove (3), and a gate plate (4); the reservoir, a fixed frame (2) is fixedly arranged on one side of the lower end of the reservoir wall (1), slide grooves (3) are provided on both sides of the interior of the fixed frame (2), and a gate plate (4) is movably engaged inside the slide groove (3); a stabilizing support mechanism for stabilizing the gate plate (4) is arranged on one side of the fixed frame (2) on the reservoir wall (1), and the stabilizing support mechanism comprises a support frame (5), a through groove (6), a support plate (7), and a support column (8); a support frame (5) is fixedly arranged on one side of the surface of the fixed frame (2), through grooves (6) are provided on both sides of the support frame (5), and a support plate (7) is movably engaged inside the through groove (6); and a support column (8) is fixedly arranged on the outer surface of the gate plate (4).

2. A support device for water conservancy projects according to claim 1, characterized in that: A first mounting frame (9) is fixedly arranged at the upper end of the reservoir wall (1); a threaded sleeve (10) is movably arranged at the middle part of the inner side of the first mounting frame (9) via a bearing; a first screw rod (11) is movably screwed inside the threaded sleeve (10) via a thread; a first connecting rod (12) is fixedly arranged at the lower end of the first screw rod (11); and the lower end of the first connecting rod (12) is fixedly connected to the gate plate (4).

3. A support device for water conservancy projects according to claim 2, characterized in that: A first hand wheel (13) is fixedly arranged on the upper end of the threaded sleeve (10).

4. A support device for water conservancy projects according to claim 2, characterized in that: A second mounting frame (14) is fixedly arranged on one side of the first mounting frame (9) at the upper end of the reservoir wall (1); a second connecting rod (15) is movably arranged inside the second mounting frame (14) via a bearing; a first bevel gear (16) is fixedly arranged at the lower end of the second connecting rod (15); a second screw rod (17) is movably arranged at the upper end of the support plate (7) inside the support frame (5) via a bearing; a second bevel gear (18) is fixedly arranged at one end of the second screw rod (17) close to the first bevel gear (16); the first bevel gear (16) and the second bevel gear (18) are meshed with each other; the upper end of the support plate (7) is movably sleeved on the outer surface of the second screw rod (17) via a thread, and the threads on both sides of the surface of the second screw rod (17) are opposite.

5. A support device for water conservancy projects according to claim 4, characterized in that: A second hand wheel (19) is fixedly arranged on the upper end of the second connecting rod (15).

6. A support device for water conservancy engineering according to claim 1, characterized in that: A through hole (20) is provided on one side of the reservoir wall (1).

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