A water weed cleaning device for gates used in water conservancy projects

Abstract

The present invention provides a water weed cleaning device for a gate of a water conservancy project, and relates to the field of water conservancy projects. The water weed cleaning device for a gate of a water conservancy project comprises a carrier frame, wherein the bottom end of the carrier frame is fixedly connected to a fixed frame, a gate is inserted inside the fixed frame, a lifting rod is inserted at the top of the gate, the top of the lifting rod passes through the carrier frame, the top of the lifting rod is located above the carrier frame and is fixedly connected to a power gear, a telescopic rod is inlaid on the inner wall of the carrier frame, a pulling frame is fixedly connected to the rear end of the telescopic rod, a roller is rotatably connected to the front of the pulling frame away from the end of the telescopic rod, and a recovery motor is fixedly connected to the top of the rear end of the carrier frame. When the water weed cleaning device for a gate of a water conservancy project is in use, the recovery motor drives the pull rope to reel in through the reel rod, the pull rope drives the connecting frame to move up, the connecting frame drives the sliding rod to move up, the sliding rod drives the top rod to rotate under the action of the gravity of the moving frame, the top rod drives the stop rod to rotate, the stop rod limits the entangled water weeds, and has the advantage of fixing the water weeds.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, and in particular to a water weed cleaning device for a gate of a water conservancy project. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater in order to achieve the purpose of eliminating harm and promoting benefits. Water is a precious resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production.

[0003] In daily use, some aquatic plants and other plants are often accumulated upstream of the dam gate. Too much aquatic plants piled up together will block the waterway and affect normal drainage. The existing method of cleaning the aquatic plants is usually to use a salvage rod for cleaning, which is time-consuming and labor-intensive. The existing aquatic plant cleaning device cannot limit the aquatic plants after collecting them, and the existing device cannot change direction, which is not convenient for cleaning the aquatic plants out of the device. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a gate water weed cleaning device for a water conservancy project, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a water weed cleaning device for gates of water conservancy projects, comprising a carrying frame, the bottom end of the carrying frame is fixedly connected to a fixing frame, a gate is inserted inside the fixing frame, a lifting rod is inserted at the top of the gate, the top of the lifting rod passes through the carrying frame, the top of the lifting rod is located above the carrying frame and is fixedly connected to a power gear, a telescopic rod is inlaid on the inner wall of the carrying frame, a pulling frame is fixedly connected to the rear end of the telescopic rod, the front end of the pulling frame away from the telescopic rod is rotatably connected to a roller, a recovery motor is fixedly connected to the top of the rear end of the carrying frame, a winding rod is fixedly connected to the left end of the recovery motor, a pull rope is sleeved on the outer surface of the winding rod, the bottom of the pull rope away from the winding rod is fixedly connected to the connecting frame, eight sliding rods are connected in an array at the bottom end of the connecting frame, two limit blocks are connected in an array at the bottom end of the sliding rod, a sleeve is sleeved on the outer surface of the sliding rod, and the bottom end of the sliding rod is rotatably connected to two top The transmission gear of the present invention is connected with the gear of the transmission gear of the present invention, and the gear of the transmission gear is connected with the gear of the transmission gear of the present invention.

[0006] Preferably, the gate is slidably connected to the fixed frame, a threaded groove is provided on the outer surface of the lifting rod, the lifting rod is rotatably connected to the inside of the gate, the lifting rod is located inside the support frame and has a smooth outer surface, the top of the lifting rod is rotatably connected to the support frame, and the power gear is connected to an external driving device.

[0007] Preferably, the telescopic rod is driven by an external power supply, the roller contacts the outer surface of the pull rope, an extension block connected to the recovery motor is provided at the rear end of the carrier frame, a bracket rotatably connected to the winding rod is provided at the rear end of the carrier frame, and a sliding groove engaged with the pull rope is provided at the top of the carrier frame.

[0008] Preferably, a limiting groove engaged with the limiting block is formed at the bottom end of the sleeve, a movable groove engaged with the push rod is formed at one end of the outer surface of the bottom end of the sleeve away from the limiting groove, and the blocking rod and the push rod are rotatably connected.

[0009] Preferably, the slider is slidably connected to the guide rail, a support plate engaged with the moving frame is provided at the bottom of the slider, eight connecting rings are also provided, and the moving frame is rotatably connected to the slider.

[0010] Preferably, a fixed rod is fixedly connected between the pulley and the driving wheel, a support frame connected to the fixed rod is arranged at the top of the movable frame, the fixed rod and the support frame form a rotating connection, the internal array of the driven wheel has six toggle grooves, and the bottom end of the driving wheel is provided with a toggle rod engaged with the toggle groove.

[0011] The present invention has the following beneficial effects:

[0012] When the water weed cleaning device for the gate of the water conservancy project is in use, the recovery motor drives the winding rod to pay out the pull rope, the mobile frame moves downward under the action of the connecting frame, and the floating box drives the mobile frame to be on the same horizontal line with the water level. At this time, the connecting frame drives the sliding rod to move to the lowest end, and the insertion rod is inserted into the water weed. The driving motor drives the belt to rotate, the belt drives the pulley to rotate, the pulley drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate intermittently 60 degrees, the driven wheel drives the connecting gear to rotate, the connecting gear drives the rotating ring to rotate, and the rotating ring drives the insertion rod to entangle and collect the water weeds, which solves the problem that the existing method of cleaning water weeds uses a salvage rod to clean up, which is time-consuming and labor-intensive, and has the advantage of being easy to concentrate the water weeds.

[0013] When the water weed cleaning device for the gate of a water conservancy project is in use, the recovery motor drives the pull rope to reel in the wire through the reel-up rod, the pull rope drives the connecting frame to move upward, the connecting frame drives the sliding rod to move upward, and under the action of the gravity of the moving frame, the sliding rod drives the top rod to rotate, and the top rod drives the blocking rod to rotate, and the blocking rod limits the entangled water weeds, solving the problem that the existing water weed cleaning device cannot limit the water weeds after collecting them, and has the advantage of fixing the water weeds.

[0014] When the water weed cleaning device for the gate of a water conservancy project is in use, the movable frame stops moving when it moves to the top of the guide rail, the telescopic rod drives the pulling frame to move, the pulling frame drives the pull rope to move via the roller, and the movable frame rotates under the action of the pull rope, at which time the water weeds can be cleaned out of the device, solving the problem that the existing device cannot change direction, making it inconvenient to clean the water weeds out of the device, and has the advantage of easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a positive triaxial projection of the structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the structural pulling frame of the present invention;

[0017] Figure 3 It is a schematic diagram of the structural guide rail of the present invention;

[0018] Figure 4 It is a schematic diagram of the structural connecting frame of the present invention;

[0019] Figure 5 It is a schematic diagram of the structural connection ring of the present invention;

[0020] Figure 6 This is a schematic diagram of the rotating ring structure of the present invention;

[0021] Figure 7 It is a schematic diagram of the structural baffle rod of the present invention.

[0022] Among them, 1 load-bearing frame, 2 fixed frame, 3 gate, 4 lifting rod, 5 power gear, 6 telescopic rod, 7 pulling frame, 8 roller, 9 recovery motor, 10 winding rod, 11 pull rope, 12 connecting frame, 13 sliding rod, 14 limit block, 15 sleeve, 16 push rod, 17 blocking rod, 18 guide rail, 19 slider, 20 mobile frame, 21 floating box, 22 connecting ring, 23 rotating ring, 24 plug rod, 25 connecting gear, 26 rack, 27 driving motor, 28 belt, 29 pulley, 30 driving wheel, 31 driven wheel. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] The embodiment of the present invention provides a water weed cleaning device for a gate of a water conservancy project, such as Figure 1-7 As shown, it includes a supporting frame 1, the bottom end of the supporting frame 1 is fixedly connected to a fixing frame 2, a gate 3 is inserted into the fixing frame 2, the gate 3 and the fixing frame 2 form a sliding connection, a lifting rod 4 is inserted into the top of the gate 3, the top of the lifting rod 4 passes through the supporting frame 1, the top of the lifting rod 4 is located above the supporting frame 1 and is fixedly connected to a power gear 5, a threaded groove is provided on the outer surface of the lifting rod 4, the lifting rod 4 and the gate 3 are rotatably connected, the lifting rod 4 is located inside the supporting frame 1 and is set to a smooth outer surface, the top of the lifting rod 4 and the supporting frame 1 are rotatably connected, and the setting of the threaded groove facilitates the movement of the gate 3.

[0025] The power gear 5 is connected to an external driving device, and a telescopic rod 6 is inlaid on the inner wall of the carrier frame 1. The telescopic rod 6 is driven by an external power supply. A pulling frame 7 is fixedly connected to the rear end of the telescopic rod 6. The front end of the pulling frame 7 away from the telescopic rod 6 is rotatably connected to a roller 8. The setting of the roller 8 facilitates the rotation of the mobile frame 20.

[0026] A recovery motor 9 is fixedly connected to the top of the rear end of the carrier frame 1, a winding rod 10 is fixedly connected to the left end of the recovery motor 9, a pull rope 11 is sleeved on the outer surface of the winding rod 10, and the roller 8 is in contact with the outer surface of the pull rope 11. An extension block connected to the recovery motor 9 is provided at the rear end of the carrier frame 1, and a bracket rotatably connected to the winding rod 10 is provided at the rear end of the carrier frame 1. The setting of the extension block and the bracket facilitates the connection between structures.

[0027] A sliding groove engaging with the pull rope 11 is provided at the top of the carrier frame 1, and a connecting frame 12 is fixedly connected to the bottom of the end of the pull rope 11 away from the winding rod 10, and eight sliding rods 13 are connected in an array at the bottom end of the connecting frame 12, and two limit blocks 14 are connected in an array at the bottom end of the sliding rod 13. A sleeve 15 is sleeved on the outer surface of the sliding rod 13, and two top rods 16 are rotatably connected to the end of the bottom end of the sliding rod 13 away from the limit block 14. A limit groove engaging with the limit block 14 is provided at the bottom end of the sleeve 15, and the setting of the limit groove plays a limiting role on the sliding rod 13.

[0028] A movable groove engaging with the push rod 16 is provided on the outer surface of the bottom end of the sleeve 15 away from the limiting groove. The movable groove is arranged to facilitate the movement of the push rod 16. A baffle rod 17 connected to the push rod 16 is rotatably connected to the outer surface of the sleeve 15. The baffle rod 17 and the push rod 16 form a rotatable connection. A guide rail 18 is fixedly connected to the front end of the fixed frame 2. A slider 19 is sleeved on the outer surface of the guide rail 18. The slider 19 and the guide rail 18 form a sliding connection. A movable frame 20 is fixedly connected to the side wall of the slider 19 near one end of the gate 3. A support plate engaging with the movable frame 20 is provided at the bottom end of the slider 19. The support plate serves as a limiting support for the movable frame 20, so that the movable frame 20 can only rotate 90 degrees.

[0029] The moving frame 20 is rotatably connected with the slider 19, and the recovery motor 9 drives the pull rope 11 to reel in the wire through the winding rod 10, and the pull rope 11 drives the connecting frame 12 to move up, and the connecting frame 12 drives the sliding rod 13 to move up. Under the action of the gravity of the moving frame 20, the sliding rod 13 drives the top rod 16 to rotate, and the top rod 16 drives the baffle rod 17 to rotate, and the baffle rod 17 limits the entangled water plants. The moving frame 20 stops moving when it moves to the top of the guide rail 18, and the telescopic rod 6 drives the pulling frame 7 to move, and the pulling frame 7 drives the pull rope 11 to move through the roller 8. The moving frame 20 rotates under the action of the pull rope 11, and the water plants can be cleaned out of the device at this time. The left and right side walls of the moving frame 20 are connected with the floating box 21, and the floating box 21 supports the moving frame 20.

[0030] The movable frame 20 is fixedly connected to a connecting ring 22, and the connecting ring 22 is also provided with eight. The connecting ring 22 is rotatably connected to a rotating ring 23. The bottom end of the rotating ring 23 is connected to six plug rods 24 in an array. The sleeve 15 is rotatably connected with a connecting gear 25. The top of the rotating ring 23 is fixedly connected to a connecting gear 25. The outer surface of the connecting gear 25 is sleeved with a rack 26. The end of the movable frame 20 away from the fixed frame 2 is fixedly connected to a driving motor 27. The outer surface of the output shaft at the top of the driving motor 27 is sleeved with a belt 28. The belt 28 is internally connected to the connecting gear 25. A pulley 29 is meshed with one end away from the driving motor 27, and a driving wheel 30 is fixedly connected to the bottom end of the pulley 29. A driven wheel 31 is meshed with the bottom end of the driving wheel 30 close to the moving frame 20. The sleeve 15 passes through the connecting gear 25 and the driven wheel 31. The driven wheel 31 is connected to the connecting gear 25 close to one end of the driving wheel 30. A fixing rod is fixedly connected between the pulley 29 and the driving wheel 30. A support frame connected to the fixing rod is provided at the top of the moving frame 20. The fixing rod and the support frame form a rotating connection. The setting of the support frame facilitates the connection between structures.

[0031] The internal array of the driven wheel 31 has six toggle grooves, and the bottom end of the driving wheel 30 is provided with a toggle rod engaged with the toggle groove. When the device is in use, the recovery motor 9 drives the winding rod 10 to release the pull rope 11, and the movable frame 20 moves downward under the action of the connecting frame 12. The floating box 21 drives the movable frame 20 to be on the same horizontal line with the water level. At this time, the connecting frame 12 drives the sliding rod 13 to move to the lowest end, and the insertion rod 24 is inserted into the water grass. The driving motor 27 drives the belt 28 to rotate, the belt 28 drives the pulley 29 to rotate, the pulley 29 drives the driving wheel 30 to rotate, and the driving wheel 30 drives the driven wheel 31 to rotate intermittently by 60 degrees, the driven wheel 31 drives the connecting gear 25 to rotate, the connecting gear 25 drives the rotating ring 23 to rotate, and the rotating ring 23 drives the insertion rod 24 to wrap and collect the water grass.

[0032] When in use, the recovery motor 9 drives the winding rod 10 to release the pull rope 11, the mobile frame 20 moves downward under the action of the connecting frame 12, and the floating box 21 drives the mobile frame 20 to be at the same horizontal line with the water level. At this time, the connecting frame 12 drives the sliding rod 13 to move to the lowest end, and the insertion rod 24 is inserted into the water grass. The driving motor 27 drives the belt 28 to rotate, the belt 28 drives the pulley 29 to rotate, the pulley 29 drives the driving wheel 30 to rotate, the driving wheel 30 drives the driven wheel 31 to rotate intermittently by 60 degrees, the driven wheel 31 drives the connecting gear 25 to rotate, the connecting gear 25 drives the rotating ring 23 to rotate, and the rotating ring 23 drives The movable insertion rod 24 entangles and collects the aquatic plants, and the recovery motor 9 drives the pull rope 11 to reel in the wire through the winding rod 10, and the pull rope 11 drives the connecting frame 12 to move up, and the connecting frame 12 drives the sliding rod 13 to move up, and under the action of the gravity of the movable frame 20, the sliding rod 13 drives the top rod 16 to rotate, and the top rod 16 drives the baffle rod 17 to rotate, and the baffle rod 17 limits the entangled aquatic plants, and the movable frame 20 stops moving when it moves to the top of the guide rail 18, and the telescopic rod 6 drives the pulling frame 7 to move, and the pulling frame 7 drives the pull rope 11 to move through the roller 8, and the movable frame 20 rotates under the action of the pull rope 11, and the aquatic plants can be cleaned out of the device at this time.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gate water weed cleaning device for a water conservancy project, comprising a carrier frame (1), characterized in that: The bottom end of the carrier frame (1) is fixedly connected to a fixed frame (2), a gate (3) is inserted inside the fixed frame (2), a lifting rod (4) is inserted at the top of the gate (3), the top of the lifting rod (4) passes through the carrier frame (1), the top of the lifting rod (4) is located above the carrier frame (1) and is fixedly connected to a power gear (5), the inner wall of the carrier frame (1) is inlaid with a telescopic rod (6), the rear end of the telescopic rod (6) is fixedly connected to a pulling frame (7), the front end of the pulling frame (7) away from the telescopic rod (6) is rotatably connected to a roller (8), the top of the rear end of the carrier frame (1) is fixedly connected to a recovery motor (9), the recovery motor (9) The left end is fixedly connected to a reeling rod (10), a pull rope (11) is sleeved on the outer surface of the reeling rod (10), the bottom of the pull rope (11) away from the reeling rod (10) is fixedly connected to a connecting frame (12), the bottom end of the connecting frame (12) is connected in an array to eight sliding rods (13), the bottom end of the sliding rod (13) is connected in an array to two limit blocks (14), the outer surface of the sliding rod (13) is sleeved with a sleeve (15), the bottom end of the sliding rod (13) away from the limit block (14) is rotatably connected to two top rods (16), and the outer surface of the sleeve (15) is rotatably connected to a blocking rod (17) connected to the top rod (16); The front end of the fixed frame (2) is fixedly connected to a guide rail (18), the outer surface of the guide rail (18) is sleeved with a slider (19), the side wall of the slider (19) close to the gate (3) is fixedly connected to a movable frame (20), the left and right side walls of the movable frame (20) are both connected to floating boxes (21), the inside of the movable frame (20) is fixedly connected to a connecting ring (22), the inside of the connecting ring (22) is rotatably connected to a rotating ring (23), the bottom end of the rotating ring (23) is connected to six plug rods (24) in an array, the top end of the rotating ring (23) is fixedly connected to a connecting gear (25), the outer surface of the connecting gear (25) is sleeved with a rack (26), the movable frame (20) A driving motor (27) is fixedly connected to one end away from the fixed frame (2); a belt (28) is sleeved on the outer surface of the output shaft at the top of the driving motor (27); a pulley (29) is meshed inside the belt (28) at one end away from the driving motor (27); a driving wheel (30) is fixedly connected to the bottom end of the pulley (29); a driven wheel (31) is meshed at one end of the bottom end of the driving wheel (30) close to the movable frame (20); the driven wheel (31) is connected to a connecting gear (25) close to one end of the driving wheel (30); a sleeve (15) passes through the connecting gear (25) and the driven wheel (31); and the sleeve (15) and the connecting gear (25) form a rotation connection.

2. A water weed cleaning device for a gate of a water conservancy project according to claim 1, characterized in that: The gate (3) is slidably connected to the fixed frame (2); a threaded groove is provided on the outer surface of the lifting rod (4); the lifting rod (4) is rotatably connected to the inside of the gate (3); a portion of the lifting rod (4) located inside the support frame (1) is provided with a smooth outer surface; the top end of the lifting rod (4) is rotatably connected to the support frame (1); and the power gear (5) is connected to an external drive device.

3. A water weed cleaning device for a water conservancy project gate according to claim 1, characterized in that: The telescopic rod (6) is driven by an external power source, the roller (8) contacts the outer surface of the pull rope (11), the rear end of the carrier frame (1) is provided with an extension block connected to the recovery motor (9), the rear end of the carrier frame (1) is provided with a bracket rotatably connected to the reeling rod (10), and the top end of the carrier frame (1) is provided with a slide groove engaged with the pull rope (11).

4. A water weed cleaning device for a gate of a water conservancy project according to claim 1, characterized in that: The bottom end of the sleeve (15) is provided with a limit groove that engages with the limit block (14), and the outer surface of the bottom end of the sleeve (15) away from the limit groove is provided with a moving groove that engages with the push rod (16), and the blocking rod (17) and the push rod (16) are rotatably connected.

5. The water weed cleaning device for gates of water conservancy projects according to claim 1, characterized in that: The slider (19) is slidably connected to the guide rail (18); a support plate meshing with the moving frame (20) is provided at the bottom of the slider (19); eight connecting rings (22) are also provided; the moving frame (20) and the slider (19) are rotatably connected.

6. The water weed cleaning device for gates of water conservancy projects according to claim 1, characterized in that: A fixed rod is fixedly connected between the pulley (29) and the driving wheel (30), a support frame connected to the fixed rod is arranged at the top of the mobile frame (20), the fixed rod and the support frame are rotatably connected, the driven wheel (31) has six toggle grooves in an array inside, and a toggle rod engaged with the toggle groove is arranged at the bottom of the driving wheel (30).

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