Lifting type water conservancy gate

Abstract

The utility model discloses a lifting type water conservancy gate, and belongs to the field of water conservancy gates. A lifting type water conservancy gate comprises a salvage frame, a winch is fixedly installed on a gateway and connected with the salvage frame through a pull rope, a through hole is formed in one side of the salvage frame, a baffle abuts against the through hole in a matched mode, the baffle is rotationally connected with the salvage frame, gears are fixedly connected to the two ends of the baffle, and racks meshed with the gears are fixedly connected to the gateway. A collecting frame is fixedly connected to the gateway and used for collecting sundries discharged by the fishing frame. The fishing frame is driven by the winch to vertically ascend and descend, the fishing frame collects garbage and sundries on the water after ascending from the water, when the fishing frame ascends till the gear is meshed with the rack, the baffle rotates to be opened, the sundries in the fishing frame are discharged into the collecting frame through the baffle, and effective cleaning of the garbage and sundries on the water is achieved.

Description

Technical Field

[0001] The present application relates to the field of water conservancy gates, and more specifically, to a lifting water conservancy gate. Background Art

[0002] The gate is an important part of the water conservancy project, which can be used to intercept water flow, control water level, regulate flow, discharge sediment and floating objects, etc. Since floating garbage is entrained in the water flow, the garbage will accumulate at the gate, thus affecting the normal discharge, so it needs to be salvaged and cleaned. The patent document with the prior art publication number CN216130074U provides a lifting water conservancy gate, which moves the grab assembly downward to make the shell displace downward, and the grab grip is placed on both sides of the long strip of debris. The second motor rotates to drive the displacement plates to approach each other, so that the grab grip can be firmly clamped on both sides of the debris, and then the shell is lifted upward to separate the debris from the water body, without the blockage of the debris, and the water flow can be better maintained.

[0003] In view of the above-mentioned related technologies, the inventor believes that the grabbing claws can only grab large hard objects, and it is difficult to clean up a large number of floating small garbage, and the applicability is low. Therefore, we propose a lifting water conservancy gate. Utility Model Content

[0004] In order to improve the problems raised in the above background technology, the present application provides a lifting water conservancy gate.

[0005] The present application provides a lifting type hydraulic gate, which adopts the following technical solution:

[0006] A lifting water conservancy gate comprises a gateway and a gate plate slidably connected thereto, and also comprises a salvage frame slidably connected to the gateway, a winch is fixedly installed on the gateway, the winch is connected to the salvage frame through a pull rope, a through hole is provided on one side of the salvage frame, a baffle is abutted and matched at the through hole, the baffle is rotatably connected to the salvage frame, and gears are fixedly connected at both ends of the baffle, a rack meshing with the gear is fixedly connected to the gateway, and a collection frame is fixedly connected to the gateway, and the collection frame is used to collect debris discharged by the salvage frame.

[0007] By adopting the above technical solution, the salvage frame is arranged on the side of the gate plate that intercepts the water source. When the winch reels in and releases the pull rope, it can drive the salvage frame to rise and fall vertically in the gate channel. After the salvage frame sinks into the water, the garbage floating on the water is salvaged. When the salvage frame rises to the point where the gear and the rack are meshed, the gear drives the baffle to rotate. When the baffle tilts downward, the debris in the salvage frame can be dumped into the collection frame.

[0008] Optionally, both sides of the salvage frame are fixedly connected with sliding seats, and sliding rods are slidably connected to the sliding seats, and the sliding rods are fixedly connected to the gate.

[0009] By adopting the above technical solution, the sliding seat and the sliding rod cooperate to enable the salvage frame to perform vertical lifting movement on one side of the gate plate, so that the salvage frame can rise after sinking into the water to clean up the floating garbage.

[0010] Optionally, the cross-section of the salvage frame is a right-angled triangle structure, and a plurality of drainage holes are provided on the inclined surface of the salvage frame.

[0011] By adopting the above technical solution, when the salvage frame descends in the water, the inclined surface can push the debris on the water to one side, avoiding the flat bottom from pressing the debris into the water, thereby improving the salvage effect of the salvage frame.

[0012] Optionally, the baffle is in a U-shaped structure, and both sides of the baffle are elastically connected to the salvage frame via springs.

[0013] By adopting the above technical solution, when the spring is not affected by external force, it drives the baffle to fit with the salvage frame to block the through hole of the salvage frame. When the gear contacts the rack, the baffle rotates to make the through hole leak out, making it easier for debris in the salvage frame to be discharged through the baffle.

[0014] Optionally, both sides of the collection frame are fixedly connected with a holder, the holder is snap-fitted with a support rod, the support rod is fixedly connected to the gate, and one end of the support rod is fixedly connected to a fixing plate.

[0015] By adopting the above technical solution, the collection frame is arranged on the gate through the cooperation of the clamping seat and the support rod, and the fixing plate prevents the collection frame from sliding. The collection frame can be quickly disassembled and installed, which is convenient for cleaning the collected debris.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The winch drives the salvage frame to rise vertically. After the salvage frame rises from the water, it collects garbage and debris on the water. When the salvage frame rises to the point where the gear and rack are meshed, the baffle rotates and opens, and the debris in the salvage frame is discharged into the collection frame through the baffle, thereby effectively cleaning up the garbage and debris on the water.

[0018] 2. The collecting frame receives the debris salvaged by the salvage frame, so that the salvage frame can carry out continuous salvage operations and improve the salvage efficiency. At the same time, the collecting frame and the support rod can be quickly disassembled, so as to facilitate the cleaning of the debris in the collecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of a lifting type hydraulic gate according to an embodiment of the present application;

[0020] Figure 2 A schematic diagram of a gate structure test of a lifting type hydraulic gate according to an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the dissection of a salvage frame and a baffle structure of a lifting type hydraulic gate according to an embodiment of the present application;

[0022] Figure 4 A schematic diagram of a collecting frame and a supporting rod structure of a lifting type hydraulic gate according to an embodiment of the present application;

[0023] Explanation of the numbers in the figure: 1. Gate; 2. Gate plate; 3. Salvage frame; 4. Sliding seat; 5. Sliding rod; 6. Winch; 7. Pull rope; 8. Baffle; 9. Spring; 10. Gear; 11. Rack; 12. Collection frame; 13. Card seat; 14. Support rod; 15. Fixed plate. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-4 The present application includes a gate 1 and a gate plate 2 slidably connected thereto, and also includes a salvage frame 3 slidably connected to the gate 1. A winch 6 is fixedly installed on the gate 1, and the winch 6 is connected to the salvage frame 3 through a pull rope 7. A through hole is provided on one side of the salvage frame 3, and a baffle 8 is abutted at the through hole. The baffle 8 is rotatably connected to the salvage frame 3, and gears 10 are fixedly connected at both ends of the baffle 8. A rack 11 meshing with the gear 10 is fixedly connected to the gate 1, and a The collecting frame 12 is used to collect the debris discharged by the salvage frame 3. The salvage frame 3 is arranged on the side of the gate plate 2 that intercepts the water source. When the winch 6 reels in and releases the pull rope 7, the salvage frame 3 can be driven to rise and fall vertically in the gate channel 1. After the salvage frame 3 sinks into the water, the garbage floating on the water is salvaged. When the salvage frame 3 rises to the point where the gear 10 is meshed with the rack 11, the gear 10 drives the baffle 8 to rotate. When the baffle 8 tilts downward, the debris in the salvage frame 3 can be dumped into the collecting frame 12.

[0026] Reference Figure 2 , Figure 3 Both sides of the salvage frame 3 are fixedly connected with a slide seat 4, and a slide rod 5 is slidably connected to the slide seat 4. The slide rod 5 is fixedly connected to the gate 1. The slide seat 4 and the slide rod 5 cooperate to enable the salvage frame 3 to perform vertical lifting movement on one side of the gate plate 2, so that the salvage frame 3 can rise after sinking into the water to clean up the floating garbage.

[0027] Reference Figure 3The cross-section of the salvage frame 3 is a right-angled triangle structure, and a plurality of drainage holes are provided on the inclined surface of the salvage frame 3. When the salvage frame 3 descends in the water, the inclined surface can push the debris on the water to one side, thereby preventing the flat bottom from pressing the debris into the water, thereby improving the salvage effect of the salvage frame 3.

[0028] Reference Figure 2 , Figure 3 The baffle 8 is in a U-shaped structure, and both sides of the baffle 8 are elastically connected to the salvage frame 3 through springs 9. When the spring 9 is not subjected to external force, it drives the baffle 8 to fit with the salvage frame 3 to block the through hole of the salvage frame 3. When the gear 10 contacts the rack 11, the baffle rotates to allow the through hole to leak, making it easier for the debris in the salvage frame 3 to be discharged through the baffle 8.

[0029] Reference Figure 4 Both sides of the collecting frame 12 are fixedly connected with a holder 13, and a support rod 14 is snap-fitted on the holder 13. The support rod 14 is fixedly connected to the gate 1, and a fixing plate 15 is fixedly connected to one end of the support rod 14. The collecting frame 12 is arranged on the gate 1 through the holder 13 and the support rod 14. The fixing plate 15 prevents the collecting frame 12 from sliding. The collecting frame 12 can be quickly disassembled and installed, which is convenient for cleaning the collected debris.

[0030] The implementation principle of a lifting water conservancy gate in an embodiment of the present application is: when the winch 6 releases the pull rope 7, the salvage frame 3 descends and sinks into the water, and when the winch 6 reels in the pull rope 7, it drives the salvage frame 3 to rise, and the salvage frame 3 drives the debris on the water to rise, and when the gear 10 engages with the rack 11, it drives the baffle 8 to rotate, and when the baffle 8 rotates to tilt downward, the debris in the salvage frame 3 is discharged to the collection frame 12 through the baffle 8.

Claims

1. A lifting type hydraulic gate, comprising a gateway (1) and a gate plate (2) slidably connected thereto, Features: It also comprises a salvage frame (3) slidably connected to the gate (1), a winch (6) is fixedly mounted on the gate (1), the winch (6) is connected to the salvage frame (3) via a pull rope (7), a through hole is provided on one side of the salvage frame (3), a baffle (8) is abutted against the through hole, the baffle (8) is rotatably connected to the salvage frame (3), and gears (10) are fixedly connected at both ends of the baffle (8), a rack (11) meshing with the gear (10) is fixedly connected to the gate (1), and a collection frame (12) is fixedly connected to the gate (1), and the collection frame (12) is used to collect debris discharged by the salvage frame (3).

2. A lifting type hydraulic gate according to claim 1, Features: Both sides of the salvage frame (3) are fixedly connected with a slide seat (4), and a slide rod (5) is slidably connected to the slide seat (4), and the slide rod (5) is fixedly connected to the gate (1).

3. A lifting type hydraulic gate according to claim 1, Features: The cross section of the salvage frame (3) is a right-angled triangle structure, and a plurality of drainage holes are provided on the inclined surface of the salvage frame (3).

4. A lifting type hydraulic gate according to claim 1, Features: The baffle (8) is in a U-shaped structure, and both sides of the baffle (8) are elastically connected to the salvage frame (3) via springs (9).

5. A lifting type hydraulic gate according to claim 1, Features: Both sides of the collection frame (12) are fixedly connected with a holder (13), and a support rod (14) is snap-fitted on the holder (13). The support rod (14) is fixedly connected to the gate (1), and one end of the support rod (14) is fixedly connected with a fixing plate (15).

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