Hydraulic dam side water stop adjusting device

Abstract

The utility model belongs to the technical field of hydraulic dam side water stopping, and particularly relates to a hydraulic dam side water stopping adjusting device which comprises a hydraulic dam side seat and a gate, a cleaning device is arranged on the outer surface of the hydraulic dam side seat and comprises a rotating frame, and silt accumulated at the bottom of the gate is cleaned through rotation of the rotating frame. According to the hydraulic dam side water stop adjusting device, the lifting device is arranged to drive the gate to ascend and descend, the supporting base and the hydraulic dam are fixedly installed, the supporting base and the hydraulic cylinder are fixedly installed, the telescopic rod of the hydraulic cylinder and the gate are fixedly installed, and the telescopic rod of the hydraulic cylinder stretches out and draws back to drive the hydraulic cylinder to ascend and descend so that the gate can be driven to be opened and closed; the gate is slidably connected with the hydraulic dam side seat in an inserted mode, the gate is rotatably connected with the rolling wheels and rotatably makes contact with the inner wall of the groove of the hydraulic dam side seat in a rolling mode, the friction force between the gate and the hydraulic dam side seat is reduced when the gate moves, and the gate and the sealing piece are fixedly installed and sealed so that water leakage can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic dam side water stopping, in particular to a hydraulic dam side water stopping regulating device. Background Art

[0002] A hydraulic dam is a new type of gate that uses a hydraulic cylinder to control the lifting of the gate to achieve the purpose of storing and releasing water in the dam. Compared with traditional hydraulic automatic gates, hydraulic dams have greater flexibility and precision, can control water levels more accurately, and better regulate water flows. At the same time, because it uses a hydraulic control system, the lifting and lowering process of the gate is smoother, which can better protect the ecological environment of the river. Therefore, hydraulic dams have been widely used in irrigation, flood control, hydropower stations and other fields.

[0003] A Chinese patent with authorization announcement number CN220414158U discloses a hydraulic dam side water-stop adjustment device, including a hydraulic dam side seat, the inside of both sides of the bottom of the hydraulic dam side seat are rotatably connected with a first ball screw, the bottom of one side wall of the hydraulic dam side seat is fixedly installed with a cylinder on both sides, the outsides of the two first ball screws are threadedly connected with a sleeve rod, the ends of the two sleeve rods away from the cylinder pass through the hydraulic dam side seat and are fixedly connected with a stirring paddle, the outsides of the two sleeve rods are rotatably connected with a sealing block, the two sealing blocks are slidably connected to the bottom of the hydraulic dam side seat, the tops of the two sealing blocks are provided with a slide groove, the insides of the two slide grooves are slidably connected with a first slider, and the bottom of the first slider is fixedly connected to the end of the sealing block close to the cylinder; the utility model facilitates the opening of the gate and extends the service life of the gate.

[0004] However, when the above scheme uses a hydraulic dam, since the agitator cannot move to the side of the gate, the silt in the area may not be effectively broken up and suspended, which will affect the silt removal effect and cause silt to remain in certain areas of the bottom. Moreover, when the gate is opened and closed, if there is no roller support at the bottom and the groove, the friction between the bottom of the gate and the groove may increase, which will make the operation of the gate more laborious. Therefore, a hydraulic dam side water stop adjustment device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] Based on the existing technical problem that when using a hydraulic dam, the stirring paddle cannot be moved to the side of the gate, resulting in the silt in the area not being effectively broken up and suspended, affecting the silt removal effect, and there is no roller support at the bottom and the groove, which increases the friction between the bottom of the gate and the groove, making the operation of the gate more laborious, the utility model proposes a hydraulic dam side water stop adjustment device.

[0006] The utility model provides a hydraulic dam side water stop regulating device, comprising a hydraulic dam side seat and a gate. The outer surface of the hydraulic dam side seat is provided with a cleaning device, and the cleaning device comprises a rotating frame. The rotation of the rotating frame cleans the silt accumulated at the bottom of the gate.

[0007] The outer surface of the hydraulic dam side seat is provided with a lifting device, and the lifting device includes a hydraulic cylinder. The extension and retraction of the telescopic rod of the hydraulic cylinder drives the gate to be lifted and lowered.

[0008] Preferably, the cleaning device further comprises a driving motor, the driving motor is fixedly mounted on the inner wall of the groove of the hydraulic dam side seat, and a rotating rod is fixedly mounted on the output shaft of the driving motor.

[0009] Through the above technical scheme, the driving motor is fixedly installed on the inner wall of the groove of the hydraulic dam side seat, and the hydraulic dam side seat is fixed thereon. The driving motor is fixedly installed on the rotating rod, and the rotating rod is driven to rotate, thereby driving the sliding plug-in bracket in the lifting groove opened on the rotating rod to lift and lower, so as to fully break up the silt on one side of the bottom of the gate.

[0010] Preferably, a lifting groove is provided on the outer surface of the rotating rod, a circular plate is fixedly mounted on the outer surface of the rotating rod, and a rotating groove is provided on the outer surface of the circular plate.

[0011] Through the above technical scheme, a lifting groove is opened on the outer surface of the rotating rod, so that the bracket slidably connected with the lifting groove can be extended and retracted on the inner wall of the groove of the hydraulic dam side seat slidably connected thereto. The rotating rod is fixedly installed on the circular plate and driven to rotate. By opening a rotating groove on the circular plate, the sleeve slidably connected thereto can be rotated to break up the silt.

[0012] Preferably, a bracket is slidably inserted into the inner wall of the groove of the hydraulic dam side seat, the outer surface of the bracket is slidably inserted into the inner wall of the lifting groove, and a sleeve is rotatably connected to the inner wall of the groove of the hydraulic dam side seat.

[0013] Through the above technical scheme, the hydraulic dam side seat is slidably connected with the bracket to fix it without affecting its movement, the bracket is slidably connected with the lifting groove to limit it and drive it to rise and fall, and the hydraulic dam side seat is rotatably connected with the casing to fix it without affecting its rotation, so as to drive the telescopic rod slidably connected with it to rotate, thereby driving the rotating frame fixedly installed with the telescopic rod to rotate, so as to break up the silt.

[0014] Preferably, one end of the sleeve is slidably plugged into the inner wall of the rotating groove, a telescopic rod is slidably plugged into the inner wall of the groove of the sleeve, the outer surface of the telescopic rod is rotatably connected to the inner wall of the groove of the bracket, and the outer surface of the telescopic rod is fixedly mounted to the outer surface of the rotating frame.

[0015] Through the above technical scheme, the sleeve is slidably connected with the rotating groove to limit its position and drive its deflection. The sleeve is slidably connected with the telescopic rod to drive its rotation without affecting its extension and retraction. The telescopic rod is rotatably connected with the bracket to drive its extension and retraction without affecting its rotation. The telescopic rod is fixedly installed with the rotating frame to drive its extension and retraction rotation, so as to fully break up the silt on one side of the bottom of the gate.

[0016] Preferably, the lifting device also includes a support seat, which is fixedly mounted on the outer surface of the hydraulic dam side seat, the outer surface of the support seat is fixedly mounted on the outer surface of the hydraulic cylinder, and one end of the telescopic rod of the hydraulic cylinder is fixedly mounted on the outer surface of the gate.

[0017] Through the above technical scheme, the support seat is fixedly installed on the hydraulic dam to fix it, the support seat is fixedly installed on the hydraulic cylinder to support it, and the telescopic rod of the hydraulic cylinder is fixedly installed on the gate. The telescopic rod of the hydraulic cylinder drives it to rise and fall, so as to drive the opening and closing of the gate.

[0018] Preferably, the outer surface of the gate is slidably plugged into the inner wall of the groove of the hydraulic dam side seat, the inner wall of the groove of the gate is rotatably connected with a roller, the outer surface of the roller is in rotational contact with the inner wall of the groove of the hydraulic dam side seat, and a seal is fixedly installed on the outer surface of the gate.

[0019] Through the above technical scheme, the gate is slidably plugged into the hydraulic dam side seat to fix it without affecting its movement. The gate is rotatably connected to the roller, and the roller is in rotational contact with the inner wall of the groove of the hydraulic dam side seat, so that the friction between the gate and the hydraulic dam side seat is reduced when the gate moves. The gate is fixedly installed with the seal to seal it to prevent water leakage.

[0020] The beneficial effects of the present invention are:

[0021] 1. By setting a cleaning device, the silt accumulated at the bottom of the gate is cleaned, the driving motor drives the rotating rod to rotate, and a lifting groove is provided on the outer surface of the rotating rod, so that the bracket slidably plugged with the lifting groove is telescopic on the inner wall of the groove of the hydraulic dam side seat slidably plugged, the rotating rod is fixedly installed on the circular plate to drive it to rotate, a rotating groove is provided on the circular plate, the sleeve is slidably plugged with the rotating groove to limit its position and drive its deflection, the sleeve is slidably plugged with the telescopic rod to drive it to rotate, the telescopic rod is rotatably connected with the bracket, the telescopic rod is fixedly installed with the rotating frame to drive it to telescope and rotate, so as to fully break up the silt on one side of the bottom of the gate, and solves the technical problem that when using the hydraulic dam, the silt in the area may not be effectively broken up and suspended due to the inability of the stirring paddle to move to one side of the gate, which will affect the silt removal effect and cause silt to still remain in some areas at the bottom.

[0022] 2. By setting a lifting device, the gate is driven to be lifted and lowered, the support seat is fixedly installed on the hydraulic dam, the support seat is fixedly installed on the hydraulic cylinder, the telescopic rod of the hydraulic cylinder is fixedly installed on the gate, and the extension and retraction of the telescopic rod of the hydraulic cylinder drives it to be lifted and lowered, so as to drive the opening and closing of the gate, the gate is slidably plugged into the side seat of the hydraulic dam, the gate is rotatably connected with the roller, and the roller is rotatably contacted with the inner wall of the groove of the side seat of the hydraulic dam, so that the friction between the gate and the side seat of the hydraulic dam is reduced when the gate moves, and the gate is fixedly installed with the seal to seal it to prevent water leakage. This solves the technical problem that when using the hydraulic dam, when the gate is opened and closed, if there is no roller support at the bottom and the groove, the friction between the bottom of the gate and the groove may increase, which makes the operation of the gate more laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a hydraulic dam side water stop regulating device proposed by the utility model;

[0024] Figure 2 A three-dimensional diagram of a rotating frame structure of a hydraulic dam side water stop regulating device proposed by the utility model;

[0025] Figure 3 A three-dimensional diagram of the driving motor structure of a hydraulic dam side water stop regulating device proposed by the utility model;

[0026] Figure 4 This is a stereoscopic diagram of a roller structure of a hydraulic dam side water-stopping regulating device proposed by the utility model.

[0027] In the figure: 1. hydraulic dam side seat; 11. gate; 2. drive motor; 21. rotating rod; 3. lifting groove; 31. round plate; 32. rotating groove; 4. bracket; 41. casing; 5. telescopic rod; 51. rotating frame; 6. support seat; 61. hydraulic cylinder; 7. roller; 71. sealing member. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-Figure 4 A hydraulic dam side water stop regulating device comprises a hydraulic dam side seat 1 and a gate 11. The outer surface of the hydraulic dam side seat 1 is provided with a cleaning device, which comprises a rotating frame 51. The rotation of the rotating frame 51 cleans the silt accumulated at the bottom of the gate 11.

[0030] The cleaning device also includes a driving motor 2, which is fixedly mounted on the inner wall of the groove of the hydraulic dam side seat 1. The output shaft of the driving motor 2 is fixedly mounted with a rotating rod 21. The driving motor 2 is fixedly mounted on the inner wall of the groove of the hydraulic dam side seat 1 to fix it. The driving motor 2 is fixedly mounted on the rotating rod 21 to drive the rotating rod 21 to rotate, thereby driving the sliding plug-in bracket 4 in the lifting groove 3 opened on the rotating rod 21 to lift and lower, so as to fully break up the silt on one side of the bottom of the gate 11.

[0031] A lifting groove 3 is provided on the outer surface of the rotating rod 21, and a circular plate 31 is fixedly installed on the outer surface of the rotating rod 21. A rotating groove 32 is provided on the outer surface of the circular plate 31. By providing the lifting groove 3 on the outer surface of the rotating rod 21, the bracket 4 slidably plugged with the lifting groove 3 can be extended and retracted on the inner wall of the groove of the slidably plugged hydraulic dam side seat 1. By fixing the rotating rod 21 and the circular plate 31, it is driven to rotate. By providing the rotating groove 32 on the circular plate 31, the sleeve 41 slidably plugged with it is rotated to break up the silt.

[0032] A bracket 4 is slidably inserted into the inner wall of the groove of the hydraulic dam side seat 1, and the outer surface of the bracket 4 is slidably inserted into the inner wall of the lifting groove 3. A sleeve 41 is rotatably connected to the inner wall of the groove of the hydraulic dam side seat 1. The hydraulic dam side seat 1 is slidably inserted into the bracket 4 to fix it without affecting its movement. The bracket 4 is slidably inserted into the lifting groove 3 to limit its position and drive it to rise and fall. The hydraulic dam side seat 1 is rotatably connected to the sleeve 41 to fix it without affecting its rotation, so as to drive the telescopic rod 5 slidably inserted therewith to rotate, thereby driving the rotating frame 51 fixedly installed with the telescopic rod 5 to rotate, so as to break up the silt.

[0033] One end of the sleeve 41 is slidably plugged into the inner wall of the rotating groove 32, and a telescopic rod 5 is slidably plugged into the inner wall of the groove of the sleeve 41. The outer surface of the telescopic rod 5 is rotatably connected to the inner wall of the groove of the bracket 4. The outer surface of the telescopic rod 5 is fixedly installed with the outer surface of the rotating frame 51. The sleeve 41 is slidably plugged into the rotating groove 32 to limit its position and drive its deflection. The sleeve 41 is slidably plugged into the telescopic rod 5 to drive its rotation without affecting its extension and retraction. The telescopic rod 5 is rotatably connected to the bracket 4 to drive its extension and retraction without affecting its rotation. The telescopic rod 5 is fixedly installed with the rotating frame 51 to drive its extension and retraction and rotation, so as to fully break up the silt on one side of the bottom of the gate 11.

[0034] By setting a cleaning device, the silt accumulated at the bottom of the gate 11 is cleaned, the driving motor 2 drives the rotating rod 21 to rotate, and the outer surface of the rotating rod 21 is provided with a lifting groove 3, so that the bracket 4 slidably plugged with the lifting groove 3 is telescopic on the inner wall of the groove of the hydraulic dam side seat 1 slidably plugged, the rotating rod 21 is fixedly installed with the circular plate 31 to drive it to rotate, and a rotating groove 32 is provided on the circular plate 31, and the sleeve 41 is slidably plugged with the rotating groove 32 to limit its position and drive it to deflect, and the sleeve 41 is slidably plugged with the telescopic rod 5 to drive it to rotate, and the telescopic rod 5 is rotatably connected with the bracket 4, and the telescopic rod 5 is fixedly installed with the rotating frame 51 to drive it to telescope and rotate, so as to fully break up the silt on one side of the bottom of the gate 11, which solves the technical problem that when using the hydraulic dam, the agitator cannot move to the side of the gate 11, which may cause the silt in the area to fail to be effectively broken up and suspended, which will affect the silt removal effect, so that silt is still retained in some areas of the bottom.

[0035] The outer surface of the hydraulic dam side seat 1 is provided with a lifting device, which includes a hydraulic cylinder 61. The extension and retraction of the telescopic rod 5 of the hydraulic cylinder 61 drives the gate 11 to be lifted and lowered.

[0036] The lifting device also includes a support seat 6, which is fixedly mounted on the outer surface of the hydraulic dam side seat 1. The outer surface of the support seat 6 is fixedly mounted on the outer surface of the hydraulic cylinder 61. One end of the telescopic rod 5 of the hydraulic cylinder 61 is fixedly mounted on the outer surface of the gate 11. The support seat 6 is fixedly mounted on the hydraulic dam to fix it, and the support seat 6 is fixedly mounted on the hydraulic cylinder 61 to support it. The telescopic rod 5 of the hydraulic cylinder 61 is fixedly mounted on the gate 11, and the telescopic rod 5 of the hydraulic cylinder 61 drives it to rise and fall, so as to drive the gate 11 to open and close.

[0037] The outer surface of the gate 11 is slidably plugged into the inner wall of the groove of the hydraulic dam side seat 1, and the inner wall of the groove of the gate 11 is rotatably connected with a roller 7. The outer surface of the roller 7 is in rotational contact with the inner wall of the groove of the hydraulic dam side seat 1, and a seal 71 is fixedly installed on the outer surface of the gate 11. The gate 11 is slidably plugged into the hydraulic dam side seat 1 to fix it without affecting its movement. The gate 11 is rotatably connected to the roller 7 and rolls in rotational contact with the inner wall of the groove of the hydraulic dam side seat 1, so that the friction between the gate 11 and the hydraulic dam side seat 1 is reduced during movement. The gate 11 is fixedly installed with the seal 71 to seal it to prevent water leakage.

[0038] By setting a lifting device, the gate 11 is driven to be lifted and lowered, the support seat 6 is fixedly installed on the hydraulic dam, the support seat 6 is fixedly installed on the hydraulic cylinder 61, the telescopic rod 5 of the hydraulic cylinder 61 is fixedly installed on the gate 11, and the extension and retraction of the telescopic rod 5 of the hydraulic cylinder 61 drives it to be lifted and lowered, so as to drive the gate 11 to be opened and closed, the gate 11 is slidably plugged into the hydraulic dam side seat 1, the gate 11 is rotatably connected with the roller 7, and the rolling and rotatable contact are made with the inner wall of the groove of the hydraulic dam side seat 1, so that the friction between the gate 11 and the hydraulic dam side seat 1 is reduced during movement, the gate 11 is fixedly installed with the sealing member 71, and is sealed to prevent water leakage, thereby solving the technical problem that when the hydraulic dam is used, when the gate 11 is opened and closed, if there is no roller 7 to support the bottom and the groove, the friction between the bottom of the gate 11 and the groove may be increased, which makes the operation of the gate 11 more laborious.

[0039] Working principle: When it is necessary to clean the silt at the bottom of the gate 11, start the motor to drive the rotating rod 21 to rotate, and at the same time drive the circular plate 31 fixedly mounted thereon to rotate, so that the bracket 4 slidably plugged with the lifting groove 3 opened on the rotating rod 21 is lifted and lowered on the slidably plugged hydraulic dam side seat 1, driving the telescopic rod 5 rotatably connected with the bracket 4 to extend and retract on the inner wall of the slidably plugged sleeve 41, and the sleeve 41 is slidably plugged with the rotating groove 32 opened on the circular plate 31, driving it to deflect, driving the telescopic rod 5 to deflect, and causing the rotating frame 51 fixedly mounted with the telescopic rod 5 to rotate and retract;

[0040] After the silt is cleared, the hydraulic cylinder 61 fixedly mounted on the support seat 6 is started, and the telescopic rod 5 of the hydraulic cylinder 61 is extended and retracted to drive the gate 11 fixedly mounted thereon to rise and fall on the slidingly plugged hydraulic dam side seat 1, and the gate 11 is rotationally connected to the roller 7 so that it rolls on the inner wall of the groove of the hydraulic dam side seat 1 in rotational contact, reducing friction, and the seal 71 fixedly mounted on the gate 11 seals it to prevent water leakage.

[0041] 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. A hydraulic dam side water stop regulating device, comprising a hydraulic dam side seat (1) and a gate (11), characterized in that: The outer surface of the hydraulic dam side seat (1) is provided with a cleaning device, the cleaning device comprising a rotating frame (51), and the rotation of the rotating frame (51) cleans the silt accumulated at the bottom of the gate (11); The outer surface of the hydraulic dam side seat (1) is provided with a lifting device, and the lifting device comprises a hydraulic cylinder (61). The extension and retraction of the telescopic rod (5) of the hydraulic cylinder (61) drives the gate (11) to be lifted and lowered.

2. A hydraulic dam side water stop regulating device according to claim 1, characterized in that: The cleaning device further comprises a driving motor (2), wherein the driving motor (2) is fixedly mounted on the inner wall of the groove of the hydraulic dam side seat (1), and a rotating rod (21) is fixedly mounted on the output shaft of the driving motor (2).

3. A hydraulic dam side water stop regulating device according to claim 2, characterized in that: The outer surface of the rotating rod (21) is provided with a lifting groove (3), the outer surface of the rotating rod (21) is fixedly provided with a circular plate (31), and the outer surface of the circular plate (31) is provided with a rotating groove (32).

4. A hydraulic dam side water stop regulating device according to claim 3, characterized in that: A bracket (4) is slidably inserted into the inner wall of the groove of the hydraulic dam side seat (1), the outer surface of the bracket (4) is slidably inserted into the inner wall of the lifting groove (3), and a sleeve (41) is rotatably connected to the inner wall of the groove of the hydraulic dam side seat (1).

5. A hydraulic dam side water stop regulating device according to claim 4, characterized in that: One end of the sleeve (41) is slidably plugged into the inner wall of the rotating groove (32); a telescopic rod (5) is slidably plugged into the inner wall of the groove of the sleeve (41); the outer surface of the telescopic rod (5) is rotatably connected to the inner wall of the groove of the bracket (4); and the outer surface of the telescopic rod (5) is fixedly mounted to the outer surface of the rotating frame (51).

6. A hydraulic dam side water stop regulating device according to claim 1, characterized in that: The lifting device also includes a support seat (6), the support seat (6) is fixedly mounted on the outer surface of the hydraulic dam side seat (1), the outer surface of the support seat (6) is fixedly mounted on the outer surface of the hydraulic cylinder (61), and one end of the telescopic rod (5) of the hydraulic cylinder (61) is fixedly mounted on the outer surface of the gate (11).

7. A hydraulic dam side water stop regulating device according to claim 1, characterized in that: The outer surface of the gate (11) is slidably plugged into the inner wall of the groove of the hydraulic dam side seat (1), the inner wall of the groove of the gate (11) is rotatably connected to a roller (7), the outer surface of the roller (7) is in rotatable contact with the inner wall of the groove of the hydraulic dam side seat (1), and a sealing member (71) is fixedly mounted on the outer surface of the gate (11).

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