Water conservancy gate anti-blocking device

Abstract

The utility model provides a water conservancy gate anti-blocking device, and relates to the technical field of water conservancy. The water conservancy gate anti-blocking device comprises a gateway, a U-shaped fixing frame is fixedly connected to the top of the gateway, a gate assembly is arranged in the U-shaped fixing frame, a filter plate is fixedly connected to the interior of the gateway, a mounting plate is arranged at the top of the gateway, a mounting groove is formed in the top of the gateway, and the mounting plate is arranged in the mounting groove and makes contact with the gateway. And a cleaning assembly is arranged at the bottom of the mounting plate. According to the water conservancy gate anti-blocking device, a rotating handle is reversely rotated, a worm is meshed with a worm gear, the worm gear drives a threaded cylinder to rotate, the threaded cylinder is in threaded connection with a threaded rod, a plurality of limiting sliding columns limit a connecting plate, the threaded rod drives the connecting plate to move upwards, and the limiting sliding columns drive a mounting plate to move upwards at the same time; and the cleaning assembly can be taken out from the inside of the gateway through the mounting plate, so that a brush on the cleaning assembly can be replaced by a worker, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a gate anti-blocking device, in particular to a water conservancy gate anti-blocking device, belonging to the technical field of water conservancy. Background Art

[0002] Under natural conditions, insufficient or uneven precipitation often cannot meet the water requirements of crops, resulting in artificial water irrigation to make up for the lack of natural rainfall.

[0003] The disclosure is CN211690218U, a water conservancy irrigation gate anti-blocking device, comprising a gate assembly, an anti-blocking assembly being arranged on the outside of the gate assembly, the anti-blocking assembly comprising a driving motor, a fixed plate and a filter plate, the fixed plate being provided with a water inlet, the filter plate being provided with a filter hole, a rotating rod being connected between the fixed plate and the filter plate, the output end of the driving motor being connected to the rotating rod through a belt transmission, a swing rod being fixedly installed on the rotating rod, a brush being fixedly installed on the swing rod, and the brush being in contact with the surface of the filter plate.

[0004] Although there are many benefits in the above scheme, there are also the following disadvantages: the surface of the filter plate is cleaned by a brush, but when the brush needs to be replaced after a long time, it is difficult for personnel to remove it from the gate because the brush is set inside the gate, which increases the difficulty of replacing the brush and reduces the practicality of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a water conservancy gate anti-blocking device in order to solve the above-mentioned problem, so as to solve the problem that the surface of the filter plate is cleaned by a brush in the prior art, but when the brush needs to be replaced after a long time, it is difficult for personnel to take it out from the gate because the brush is set inside the gate, which increases the difficulty of personnel to replace the brush and reduces the practicability of the device.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a water conservancy gate anti-blocking device comprises a gateway, a U-shaped fixing frame is fixedly connected to the top of the gateway, a gate assembly is arranged inside the U-shaped fixing frame, a filter plate is fixedly connected inside the gateway, a mounting plate is arranged at the top of the gateway, a mounting groove is opened at the top of the gateway, the mounting plate is arranged inside the mounting groove and contacts the gateway, a cleaning assembly is arranged at the bottom of the mounting plate, the four corners of the top of the mounting plate are fixedly connected to the limited sliding posts, a connecting plate is fixedly connected between a plurality of the limited sliding posts, the tops of a plurality of the limited sliding posts all penetrate the U-shaped fixing frame and are slidably connected to the U-shaped fixing frame, a threaded rod is fixedly connected to the top of the connecting plate, a threaded barrel is threadedly connected to the outer side of the threaded rod, the top of the threaded barrel penetrates the U-shaped fixing frame and is rotatably connected to the U-shaped fixing frame, a worm gear is fixedly connected to the outer side of the threaded barrel, a worm is meshingly connected to the outer side of the worm gear, one end of the worm passes through the inner side of the U-shaped fixing frame and is rotatably connected to the U-shaped fixing frame, and one end of the worm is fixedly connected to a rotating handle.

[0009] Preferably, the gate assembly includes a gate body, the gate body is arranged at the top of the gate, a gate groove is opened at the top of the gate, the gate body passes through the gate groove and extends to the inside of the gate, and the gate body is slidably connected to the gate.

[0010] Preferably, the gate assembly further comprises two hydraulic rods, both of which are fixedly connected to the top of the gate body, and the top ends of the two hydraulic rods pass through the U-shaped fixing frame and are fixedly connected to the U-shaped fixing frame.

[0011] Preferably, the cleaning assembly includes an elongated hollow plate, which is arranged inside the gate. The top end of the elongated hollow plate passes through the mounting plate and is fixedly connected to the mounting plate. A first sprocket and a second sprocket are provided inside the elongated hollow plate, and the first sprocket and the second sprocket are connected by a chain transmission.

[0012] Preferably, a second rotating rod is fixedly connected to one side of the first sprocket, one end of the second rotating rod passes through the inner side of the elongated hollow plate and is rotatably connected to the elongated hollow plate, one end of the second rotating rod is provided with a driving motor, the driving motor is fixedly connected to the top of the gate, and the output end of the driving motor is fixedly connected to the second rotating rod.

[0013] Preferably, one side of the second sprocket is fixedly connected to a first rotating rod, one end of the first rotating rod passes through the inner side of the elongated hollow plate and is connected to the elongated hollow plate through a sealed bearing, one end of the first rotating rod is fixedly connected to a swing rod, and a slot is provided on one side of the swing rod.

[0014] Preferably, a clamping strip is provided inside the clamping slot, and the clamping strip is fixed to the swing rod by bolts, so that personnel can conveniently remove the brush. A brush is fixedly connected to one side of the clamping strip, and the brush is in contact with the filter plate.

[0015] The utility model provides a water conservancy gate anti-blocking device, which has the following beneficial effects:

[0016] 1. The anti-blocking device for the hydraulic gate rotates the handle in the opposite direction, the worm and the worm wheel are meshed, the worm wheel drives the threaded barrel to rotate, the threaded barrel and the threaded rod are threadedly connected, a plurality of limit slides limit the connecting plate, the threaded rod drives the connecting plate to move upward, and a plurality of limit slides drive the mounting plate to move upward at the same time, the cleaning component can be taken out from the inside of the gate through the mounting plate, so that personnel can replace the brush on the cleaning component, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the gate of the utility model;

[0019] Figure 3 It is a schematic diagram of the swing rod structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the long hollow plate of the utility model.

[0021]

Main component symbol description

[0022] 1. Gate; 2. U-shaped fixing frame; 3. Gate body; 4. Hydraulic rod; 5. Filter plate; 6. Swing rod; 7. Mounting plate; 8. Limit sliding column; 9. Threaded rod; 10. Threaded cylinder; 11. Connecting plate; 12. Worm gear; 13. Worm; 14. Long hollow plate; 15. First rotating rod; 16. Card strip; 17. Brush; 18. Second rotating rod; 19. First sprocket; 20. Second sprocket. DETAILED DESCRIPTION

[0023] The embodiment of the utility model provides a water conservancy gate anti-blocking device.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, including a gate 1, a U-shaped fixing frame 2 is fixedly connected to the top of the gate 1, a gate assembly is arranged inside the U-shaped fixing frame 2, the gate assembly includes a gate body 3, the gate body 3 is arranged at the top of the gate 1, a gate groove is opened at the top of the gate 1, the gate body 3 passes through the gate groove and extends to the inside of the gate 1, the gate body 3 is slidably connected to the gate 1, the gate assembly also includes two hydraulic rods 4, the two hydraulic rods 4 are fixedly connected to the top of the gate body 3, the tops of the two hydraulic rods 4 pass through the U-shaped fixing frame 2 and are fixedly connected to the U-shaped fixing frame 2, a filter plate 5 is fixedly connected inside the gate 1, a mounting plate 7 is arranged at the top of the gate 1, a mounting groove is opened at the top of the gate 1, the mounting plate 7 is arranged inside the mounting groove and connected to the gate The mounting plate 7 is in contact with the track 1, a cleaning assembly is provided at the bottom of the mounting plate 7, the four corners of the top of the mounting plate 7 are fixedly connected to the limited sliding posts 8, a connecting plate 11 is fixedly connected between the plurality of limited sliding posts 8, the tops of the plurality of limited sliding posts 8 all pass through the U-shaped fixing frame 2 and are slidably connected to the U-shaped fixing frame 2, a threaded rod 9 is fixedly connected to the top of the connecting plate 11, a threaded cylinder 10 is threadedly connected to the outer side of the threaded rod 9, the top of the threaded cylinder 10 passes through the U-shaped fixing frame 2 and is rotatably connected to the U-shaped fixing frame 2, a worm gear 12 is fixedly connected to the outer side of the threaded cylinder 10, a worm 13 is meshedly connected to the outer side of the worm gear 12, one end of the worm 13 passes through the inner side of the U-shaped fixing frame 2 and is rotatably connected to the U-shaped fixing frame 2, and one end of the worm 13 is fixedly connected to a rotating handle.

[0025] Specifically, the handle is rotated in the opposite direction, the worm 13 is meshed with the worm wheel 12, the worm wheel 12 drives the threaded barrel 10 to rotate, the threaded barrel 10 is threadedly connected to the threaded rod 9, and multiple limiting slides 8 limit the connecting plate 11. The threaded rod 9 drives the connecting plate 11 to move upward, and the multiple limiting slides 8 simultaneously drive the mounting plate 7 to move upward, and the cleaning component can be taken out from the inside of the gate 1 through the mounting plate 7, so that personnel can replace the brush 17 on the cleaning component, thereby improving the practicability of the device.

[0026] See also Figure 2 , Figure 3 and Figure 4The cleaning assembly includes a long hollow plate 14, which is arranged inside the gate 1. The top of the long hollow plate 14 passes through the mounting plate 7 and is fixedly connected to the mounting plate 7. A first sprocket 19 and a second sprocket 20 are arranged inside the long hollow plate 14. The first sprocket 19 and the second sprocket 20 are connected by a chain transmission. A second rotating rod 18 is fixedly connected to one side of the first sprocket 19. One end of the second rotating rod 18 passes through the inner side of the long hollow plate 14 and is rotatably connected to the long hollow plate 14. A driving motor is arranged at one end of the second rotating rod 18 to drive The motor is fixedly connected to the top of the gate 1, and the output end of the driving motor is fixedly connected to the second rotating rod 18. One side of the second sprocket 20 is fixedly connected to the first rotating rod 15. One end of the first rotating rod 15 passes through the inner side of the elongated hollow plate 14 and is connected to the elongated hollow plate 14 through a sealed bearing. One end of the first rotating rod 15 is fixedly connected to the swing rod 6. A slot is provided on one side of the swing rod 6. A clip strip 16 is provided inside the slot. The clip strip 16 is fixed to the swing rod 6 by bolts. A brush 17 is fixedly connected to one side of the clip strip 16, and the brush 17 is in contact with the filter plate 5.

[0027] Specifically, start the drive motor. There is no specific limitation on the model of the drive motor, which shall be based on the adapted equipment. The output end of the drive motor drives the second rotating rod 18 to rotate, and the second rotating rod 18 drives the first sprocket 19 to rotate. The first sprocket 19 and the second sprocket 20 are driven by a chain. The second sprocket 20 drives the swing rod 6 to rotate through the first rotating rod 15, and the swing rod 6 drives the brush 17 to rotate, and the surface of the filter plate 5 is cleaned by the brush 17.

[0028] The personnel removes the bolts on the outside of the swing rod 6 and takes out the clamping strip 16 from the inside of the clamping slot, and the brush 17 can be replaced.

[0029] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water conservancy gate anti-blocking device, comprising a gate channel (1), characterized in that: The top of the gate (1) is fixedly connected to a U-shaped fixing frame (2), a gate assembly is arranged inside the U-shaped fixing frame (2), a filter plate (5) is fixedly connected inside the gate (1), a mounting plate (7) is arranged on the top of the gate (1), a mounting groove is opened on the top of the gate (1), the mounting plate (7) is arranged inside the mounting groove and contacts the gate (1), a cleaning assembly is arranged on the bottom of the mounting plate (7), the four corners of the top of the mounting plate (7) are fixedly connected to limit sliding posts (8), a plurality of the limit sliding posts (8) are fixedly connected to a connecting plate (11), and the tops of the plurality of the limit sliding posts (8) are The connecting plate (11) penetrates the U-shaped fixing frame (2) and is slidably connected to the U-shaped fixing frame (2); a threaded rod (9) is fixedly connected to the top of the connecting plate (11); a threaded barrel (10) is threadedly connected to the outer side of the threaded rod (9); a top of the threaded barrel (10) penetrates the U-shaped fixing frame (2) and is rotatably connected to the U-shaped fixing frame (2); a worm wheel (12) is fixedly connected to the outer side of the threaded barrel (10); a worm (13) is meshingly connected to the outer side of the worm wheel (12); one end of the worm (13) penetrates the inner side of the U-shaped fixing frame (2) and is rotatably connected to the U-shaped fixing frame (2); and one end of the worm (13) is fixedly connected to a rotating handle.

2. A water conservancy gate anti-blocking device according to claim 1, characterized in that: The gate assembly comprises a gate body (3), the gate body (3) is arranged on the top of the gate (1), a gate groove is opened on the top of the gate (1), the gate body (3) passes through the gate groove and extends into the inside of the gate (1), and the gate body (3) is slidably connected to the gate (1).

3. A water conservancy gate anti-blocking device according to claim 2, characterized in that: The gate assembly further comprises two hydraulic rods (4), the two hydraulic rods (4) are both fixedly connected to the top of the gate body (3), and the top ends of the two hydraulic rods (4) pass through the U-shaped fixing frame (2) and are fixedly connected to the U-shaped fixing frame (2).

4. A water conservancy gate anti-blocking device according to claim 1, characterized in that: The cleaning assembly comprises an elongated hollow plate (14), the elongated hollow plate (14) being arranged inside the gate (1), the top end of the elongated hollow plate (14) passing through the mounting plate (7) and being fixedly connected to the mounting plate (7), a first sprocket (19) and a second sprocket (20) being arranged inside the elongated hollow plate (14), the first sprocket (19) and the second sprocket (20) being connected via a chain transmission.

5. A water conservancy gate anti-blocking device according to claim 4, characterized in that: A second rotating rod (18) is fixedly connected to one side of the first sprocket (19); one end of the second rotating rod (18) passes through the inner side of the elongated hollow plate (14) and is rotatably connected to the elongated hollow plate (14); a driving motor is provided at one end of the second rotating rod (18); the driving motor is fixedly connected to the top of the gate (1); and the output end of the driving motor is fixedly connected to the second rotating rod (18).

6. A water conservancy gate anti-blocking device according to claim 4, characterized in that: One side of the second sprocket (20) is fixedly connected to a first rotating rod (15), one end of the first rotating rod (15) passes through the inner side of the elongated hollow plate (14) and is connected to the elongated hollow plate (14) via a sealed bearing, one end of the first rotating rod (15) is fixedly connected to a swing rod (6), and one side of the swing rod (6) is provided with a slot.

7. A water conservancy gate anti-blocking device according to claim 6, characterized in that: A clamping strip (16) is provided inside the clamping slot, and the clamping strip (16) is fixed to the swing rod (6) by means of bolts. A brush (17) is fixedly connected to one side of the clamping strip (16), and the brush (17) is in contact with the filter plate (5).

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