Lifting type water conservancy gate for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a lifting type water conservancy gate for water conservancy projects, which comprises a bottom plate, supporting plates are fixedly connected to two sides of the top end of the bottom plate, a bearing plate is fixedly connected to the top ends of the supporting plates, and a supporting column is fixedly connected to the edge of the middle of the top end of the bearing plate. The top end of the supporting column is fixedly connected with a first power assembly, the bottom end of the first power assembly is fixedly connected with an adjusting assembly, and one end of the adjusting assembly is fixedly connected with a first baffle. Through the arrangement of the sewage discharging assembly, a second servo motor in a second fixing frame can be started through an external power source during use, a second transmission rod drives a hollow rod to rotate, and an extension rod drives a second baffle to ascend in a first baffle under the cooperation of a limiting rod on a limiting plate and a column body; and water flow drives sludge at the bottom of the gate to be discharged, the pressure borne by the gate can be reduced by periodically cleaning the sludge, and the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a lifting type water conservancy gate for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to eliminate water disasters and develop and utilize water resources. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and sea reclamation projects. Water conservancy projects that can serve multiple purposes such as flood control, water supply, irrigation, and power generation are called comprehensive utilization water conservancy projects. In the process of water conservancy project construction, a water conservancy gate is often used.

[0003] However, an existing hydraulic gate has the following disadvantages:

[0004] (1) The existing hydraulic gate has a weak cleaning function, and it is difficult to clean the silt accumulated at the bottom of the gate when in use, resulting in excessive silt accumulation after long-term use of the gate, causing damage to the gate;

[0005] (2) An existing hydraulic gate has a weak stability function and is affected by water pressure during use. The friction between the gate devices is too large during the rising and falling process of the gate, which shortens the service life of the gate and affects the practicality of the device. Utility Model Content

[0006] The purpose of the utility model is to provide a lifting type hydraulic gate for hydraulic engineering to solve the problems raised in the above background technology.

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

[0008] A lifting water conservancy gate for a water conservancy project comprises a base plate, support plates are fixedly connected to both sides of the top of the base plate, a bearing plate is fixedly connected to the top of the support plate, a support column is fixedly connected to the edge of the middle part of the top of the bearing plate, a first power assembly is fixedly connected to the top of the support column, an adjustment assembly is fixedly connected to the bottom end of the first power assembly, a first baffle is fixedly connected to one end of the adjustment assembly, a second power assembly is fixedly connected to the top of the first baffle, and a sewage discharge assembly is fixedly connected to the bottom end of the second power assembly.

[0009] Preferably, the first power assembly includes a first fixed frame, the bottom end of the first fixed frame is fixedly connected to the middle of the top end of the support column, the interior of the first fixed frame is fixedly connected to a first servo motor, and the output end of the first servo motor is splined to a first transmission rod.

[0010] Preferably, the adjustment assembly includes a connecting rod, the top end of the connecting rod is fixedly connected to the bottom end of the first transmission rod, the bottom end of the connecting rod is fixedly connected to a hollow column, the internal thread of the hollow column is connected to an extension column, and the bottom end of the extension column is fixedly connected to a connecting plate.

[0011] Preferably, the second power assembly includes a second fixing frame, the bottom end of the second fixing frame is fixedly connected to the top end of the first baffle, the interior of the second fixing frame is fixedly connected to a second servo motor, and the output end of the second servo motor is splined to a second transmission rod.

[0012] Preferably, the sewage discharge assembly includes a hollow rod, the top end of the hollow rod is fixedly connected to the bottom end of the second transmission rod, the hollow rod is internally threadedly connected to an extension rod, the bottom end of the extension rod is fixedly connected to a second baffle, both sides of the top end of the second baffle are fixedly connected to limiting rods, the limiting rod is internally slidably connected to a column, and the top end of the column is fixedly connected to the limiting plate.

[0013] Preferably, a limiting groove is provided on one side of the support plate, and the interior of the limiting groove is slidably connected to one side of the first baffle plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This kind of lifting hydraulic gate for water conservancy projects, through the setting of the sewage discharge component, can start the second servo motor in the second fixed frame through an external power supply when in use, so that the second transmission rod drives the hollow rod to rotate, and the extension rod drives the second baffle to rise in the first baffle under the cooperation of the upper limit rod and the column on the limit plate, so that the water flow drives the silt at the bottom of the gate to be discharged, and regular cleaning of the silt can reduce the pressure on the gate, thereby achieving the effect of improving the practicality of the device.

[0016] 2. This kind of lifting water conservancy gate for water conservancy projects, through the setting of support plates, connecting plates and adjustments, can start the first servo motor in the first fixed frame through an external power supply when in use, so that the first transmission rod drives the hollow column at the bottom end of the connecting rod to rotate with the cooperation of the support column, and the extension column drives the first baffle to rise slowly with the cooperation of the connecting plate and the support plate, thereby reducing the friction between the first baffle and the device during the rising process, thereby achieving the effect of increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the back side of the utility model;

[0018] Figure 2 This is a schematic diagram of the first power assembly and the adjustment assembly of the utility model;

[0019] Figure 3It is a schematic diagram of the second power assembly and sewage discharge assembly of the utility model;

[0020] Figure 4 It is an overall schematic diagram of the utility model.

[0021] In the figure: 1. bottom plate; 2. support plate; 3. bearing plate; 4. first power assembly; 401. first fixed frame; 402. first servo motor; 403. first transmission rod; 5. adjustment assembly; 501. connecting rod; 502. hollow column; 503. extension column; 504. connecting plate; 6. first baffle; 7. second power assembly; 701. second fixed frame; 702. second servo motor; 703. second transmission rod; 8. sewage discharge assembly; 801. hollow rod; 802. extension rod; 803. second baffle; 804. limit rod; 805. column; 806. limit plate; 9. support column. 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-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A lifting water conservancy gate for a water conservancy project comprises a bottom plate 1, both sides of the top of the bottom plate 1 are fixedly connected with a support plate 2, the top of the support plate 2 is fixedly connected with a bearing plate 3, the edge of the middle part of the top of the bearing plate 3 is fixedly connected with a support column 9, the top of the support column 9 is fixedly connected with a first power assembly 4, the bottom end of the first power assembly 4 is fixedly connected with an adjustment assembly 5, one end of the adjustment assembly 5 is fixedly connected with a first baffle 6, the top of the first baffle 6 is fixedly connected with a second power assembly 7, and the bottom end of the second power assembly 7 is fixedly connected with a sewage discharge assembly 8;

[0025] In this embodiment, preferably, the first power assembly 4 includes a first fixed frame 401, the bottom end of the first fixed frame 401 is fixedly connected to the middle of the top end of the support column 9, the first fixed frame 401 is fixedly connected to the inside of the first servo motor 402, and the output end of the first servo motor 402 is splined to the first transmission rod 403. Through the setting of the first power assembly 4, the first servo motor 402 in the first fixed frame 401 can be started by an external power supply when in use, so that the first transmission rod 403 drives the hollow column 502 at the bottom end of the connecting rod 501 to rotate with the cooperation of the support column 9, thereby achieving the effect of improving work efficiency and reducing workload;

[0026] In this embodiment, preferably, the adjustment component 5 includes a connecting rod 501, the top of the connecting rod 501 is fixedly connected to the bottom end of the first transmission rod 403, the bottom end of the connecting rod 501 is fixedly connected to a hollow column 502, the internal thread of the hollow column 502 is connected to an extension column 503, and the bottom end of the extension column 503 is fixedly connected to a connecting plate 504. Through the setting of the adjustment component 5, when in use, the first transmission rod 403 drives the hollow column 502 at the bottom end of the connecting rod 501 to rotate with the cooperation of the support column 9, so that the extension column 503 drives the first baffle 6 to slowly rise with the cooperation of the connecting plate 504 and the support plate 2, thereby reducing the friction between the first baffle 6 and the device during the rising process, thereby achieving the effect of increasing the service life of the device;

[0027] In this embodiment, preferably, the second power assembly 7 includes a second fixing frame 701, the bottom end of the second fixing frame 701 is fixedly connected to the top end of the first baffle 6, the second fixing frame 701 is fixedly connected to the inside of the second fixing frame 702, and the output end of the second servo motor 702 is spline-connected to the second transmission rod 703. Through the setting of the second power assembly 7, the second servo motor 702 in the second fixing frame 701 can be started by an external power supply when in use, so that the second transmission rod 703 drives the hollow rod 801 to rotate, thereby achieving the effect of improving work efficiency and reducing workload;

[0028] In this embodiment, preferably, the sewage discharge component 8 includes a hollow rod 801, the top of the hollow rod 801 is fixedly connected to the bottom end of the second transmission rod 703, the hollow rod 801 is internally threadedly connected with an extension rod 802, the bottom end of the extension rod 802 is fixedly connected with a second baffle 803, both sides of the top of the second baffle 803 are fixedly connected with a limit rod 804, the inside of the limit rod 804 is slidably connected with a column 805, and the top of the column 805 is fixedly connected with a limit plate 806. Through the setting of the sewage discharge component 8, when in use, the hollow rod 801 is rotated to allow the extension rod 802 to drive the second baffle 803 to rise in the first baffle 6 under the cooperation of the limit rod 804 and the column 805 on the limit plate 806, so that the water flow drives the silt at the bottom of the gate to be discharged, thereby achieving the effect of reducing the pressure of the device;

[0029] In this embodiment, preferably, a limiting groove is provided on one side of the support plate 2 , and the interior of the limiting groove is slidably connected to one side of the first baffle plate 6 .

[0030] When a lifting hydraulic gate for a hydraulic project of the present embodiment is in use, when silt accumulates, the second servo motor 702 in the second fixed frame 701 can be started by an external power supply, so that the second transmission rod 703 drives the hollow rod 801 to rotate, and the extension rod 802 drives the second baffle 803 to rise in the first baffle 6 with the cooperation of the upper limit rod 804 and the column 805 of the limit plate 806, so that the water flow drives the silt at the bottom of the gate to be discharged. Regular cleaning of the silt can reduce the pressure on the gate. When performing drainage work, the first servo motor 402 in the first fixed frame 401 can be started by an external power supply, so that the first transmission rod 403 drives the hollow column 502 at the bottom of the connecting rod 501 to rotate with the cooperation of the supporting column 9, and the extension column 503 drives the first baffle 6 to rise slowly with the cooperation of the connecting plate 504 and the supporting plate 2, so as to reduce the friction between the first baffle 6 and the device during the rising process.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lifting hydraulic gate for a hydraulic project, comprising a bottom plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to support plates (2), the top of the support plate (2) is fixedly connected to a bearing plate (3), a support column (9) is fixedly connected to the edge of the middle part of the top of the bearing plate (3), the top of the support column (9) is fixedly connected to a first power assembly (4), the bottom of the first power assembly (4) is fixedly connected to an adjustment assembly (5), one end of the adjustment assembly (5) is fixedly connected to a first baffle (6), the top of the first baffle (6) is fixedly connected to a second power assembly (7), and the bottom of the second power assembly (7) is fixedly connected to a sewage discharge assembly (8).

2. The lifting type hydraulic gate for hydraulic engineering according to claim 1 is characterized in that: The first power assembly (4) comprises a first fixing frame (401), the bottom end of the first fixing frame (401) being fixedly connected to the middle part of the top end of the support column (9), the interior of the first fixing frame (401) being fixedly connected to a first servo motor (402), and the output end of the first servo motor (402) being spline-connected to a first transmission rod (403).

3. The lifting type hydraulic gate for hydraulic engineering according to claim 1 is characterized in that: The adjustment assembly (5) comprises a connecting rod (501), the top end of the connecting rod (501) is fixedly connected to the bottom end of the first transmission rod (403), the bottom end of the connecting rod (501) is fixedly connected to a hollow column (502), the inner thread of the hollow column (502) is connected to an extension column (503), and the bottom end of the extension column (503) is fixedly connected to a connecting plate (504).

4. The lifting type hydraulic gate for hydraulic engineering according to claim 1 is characterized in that: The second power assembly (7) comprises a second fixing frame (701), the bottom end of the second fixing frame (701) being fixedly connected to the top end of the first baffle (6), a second servo motor (702) being fixedly connected inside the second fixing frame (701), and a second transmission rod (703) being spline-connected to an output end of the second servo motor (702).

5. The lifting type hydraulic gate for hydraulic engineering according to claim 1 is characterized in that: The sewage discharge assembly (8) comprises a hollow rod (801), the top end of the hollow rod (801) is fixedly connected to the bottom end of the second transmission rod (703), the hollow rod (801) is internally threadedly connected to an extension rod (802), the bottom end of the extension rod (802) is fixedly connected to a second baffle (803), both sides of the top end of the second baffle (803) are fixedly connected to limit rods (804), the inside of the limit rod (804) is slidably connected to a column (805), and the top end of the column (805) is fixedly connected to a limit plate (806).

6. The lifting type hydraulic gate for hydraulic engineering according to claim 1 is characterized in that: A limiting groove is provided on one side of the support plate (2), and the interior of the limiting groove is slidably connected to one side of the first baffle plate (6).

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