Water conservancy gate silt accumulation intercepting device

Abstract

The utility model relates to the technical field of intercepting devices, in particular to a water conservancy gate silt accumulation intercepting device which comprises a bottom plate, the top face of the bottom plate is fixedly connected with two assembly frames, and a U-shaped frame is connected between the two assembly frames in a sliding mode. The intercepting device has the advantages that the U-shaped frame is inserted into the assembling frame along the sliding support, the locking bolt is twisted to move inwards until the bottom of the locking bolt is tightly attached to the U-shaped frame, then the U-shaped frame can be locked, installation of the intercepting device can be completed, installation and disassembly are very convenient and fast, when the filter screen is damaged, the threaded column can be rotated, and the filter screen can be conveniently disassembled. A pressing plate can be driven to move upwards through thread transmission, locking of a frame can be relieved until a clamping plate moves out of a clamping groove, then the frame provided with a damaged filter screen can be pulled out and replaced, the whole intercepting device does not need to be replaced, local replacement can be carried out according to the damaged position, and the replacement efficiency is improved. And the situation of resource waste can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of interception devices, in particular to a water conservancy sluice gate siltation interception device. Background Art

[0002] A silt interception device for water conservancy gates is a device installed at water conservancy gates to intercept and remove impurities such as silt, garbage, and other impurities carried by the water flow. This device effectively prevents gate blockage, ensuring the normal operation of water conservancy facilities and smooth water flow.

[0003] The structure of the current water conservancy gate siltation interception device includes a frame and an interception net. The interception net is fixedly installed inside the frame. When in use, the frame can be fixedly installed at the water conservancy gate with bolts. At this time, the interception net will correspond to the gate and can intercept impurities such as mud, garbage, etc. in the water flow. However, in actual use, the interception net collides with impurities for a long time and is easily damaged. At this time, the damaged interception net needs to be replaced, but the interception net is fixedly installed inside the frame, and replacement will be very troublesome. In order to save replacement time, staff usually replace it together with the frame, which will cause unnecessary waste. Therefore, a water conservancy gate siltation interception device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a water conservancy gate siltation interception device to solve the problems mentioned in the background technology and overcome the shortcomings of the existing technology.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the present invention provides a water conservancy gate siltation interception device, including a base plate, the top surface of the base plate is fixedly connected to two assembly frames, a U-shaped frame is slidably connected between the two assembly frames, a plurality of frames are arranged inside the U-shaped frame, each of the frames is fixedly connected to a filter screen, a top plate is fixedly installed on the top of the U-shaped frame by screws, a threaded column is threadedly connected to one side of the top plate, a pressure plate is slidably connected to the inner wall of the U-shaped frame, the threaded column is rotatably connected to the pressure plate through a bearing, and the bottom surface of the pressure plate is in contact with the top surface of the frame.

[0007] Preferably, any of the above solutions has a sliding bracket fixedly connected to the inner wall of the assembly frame, a sliding groove is provided on the side of the U-shaped frame, and the sliding bracket is slidably connected to the U-shaped frame through the sliding groove.

[0008] Preferably, according to any of the above solutions, a locking bolt is threadedly connected to the top of the assembly frame, and the bottom surface of the screw and bolt is in contact with the U-shaped frame.

[0009] Preferably, any of the above solutions has a reinforcing rib fixedly connected to the top surface of the bottom plate, and the top of the reinforcing rib is fixedly connected to the assembly frame.

[0010] Preferably, any of the above schemes is that the bottom and top surfaces of the frame are fixedly connected with clamping plates, the bottom surface of the pressure plate and the inner wall of the U-shaped frame are provided with clamping grooves, and the clamping plates are adapted to the shapes and sizes of the clamping grooves.

[0011] Preferably, from any of the above schemes, the top surface of the pressure plate is fixedly connected to two guide rods, the two guide rods are symmetrically distributed on both sides of the threaded column, and the guide rods are slidably connected to the top plate.

[0012] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0013] When it is necessary to install the intercepting device, the base plate can be placed at the water conservancy gate and locked with bolts, and then the U-shaped frame can be inserted into the assembly frame along the slide, and the locking bolt can be twisted to move it inward until the bottom of the locking bolt is in close contact with the U-shaped frame. The U-shaped frame can be locked to complete the installation of the intercepting device. The installation and disassembly are very convenient. When the filter is damaged, the threaded column can be rotated, and the pressure plate can be driven upward through the threaded transmission until the card moves out of the slot. The frame can be unlocked, and then the damaged frame with the damaged filter can be pulled out and replaced. Not only does it not need to replace the entire intercepting device, but it can also be replaced locally at the damaged location to prevent waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the assembly of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the assembly of the utility model;

[0016] Figure 3 This is a structural diagram of the assembly frame of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the U-shaped frame of the utility model;

[0018] Figure 5 It is a structural diagram of the framework of the utility model.

[0019] In the figure: 1-bottom plate, 2-assembly frame, 3-U-shaped frame, 4-frame, 5-filter screen, 6-top plate, 7-threaded column, 8-pressing plate, 9-slide support, 10-slide groove, 11-locking bolt, 12-reinforcement rib, 13-clip plate, 14-clip groove, 15-guide rod. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0021] like Figures 1 to 5 As shown, a siltation interception device for a water conservancy gate comprises a bottom plate 1, the top surface of the bottom plate 1 is fixedly connected to two assembly frames 2, a U-shaped frame 3 is slidably connected between the two assembly frames 2, a plurality of frames 4 are arranged inside the U-shaped frame 3, a filter screen 5 is fixedly connected inside each frame 4, a top plate 6 is fixedly installed on the top of the U-shaped frame 3 by screws, a threaded column 7 is threadedly connected to one side of the top plate 6, a pressure plate 8 is slidably connected to the inner wall of the U-shaped frame 3, the threaded column 7 is rotatably connected to the pressure plate 8 through a bearing, and the bottom surface of the pressure plate 8 fits with the top surface of the frame 4.

[0022] As an optional technical solution of the present invention, a slide support 9 is fixedly connected to the inner wall of the assembly frame 2, and a slide groove 10 is opened on the side of the U-shaped frame 3. The slide support 9 is slidably connected to the U-shaped frame 3 through the slide groove 10. Through the setting of the slide support 9, the U-shaped frame 3 can be easily assembled into the interior of the assembly frame 2.

[0023] As an optional technical solution of the present invention, the top of the assembly frame 2 is threadedly connected with a locking bolt 11, and the bottom surface of the screw bolt 11 fits against the U-shaped frame 3. The U-shaped frame 3 is locked by the locking bolt 11, which makes the installation and disassembly of the U-shaped frame 3 very convenient.

[0024] As an optional technical solution of the present invention, the top surface of the base plate 1 is fixedly connected with a reinforcing rib 12, and the top of the reinforcing rib 12 is fixedly connected to the assembly frame 2. The setting of the reinforcing rib 12 can support the assembly frame 2 and increase the strength of the interception device.

[0025] As an optional technical solution of the present invention, the bottom and top surfaces of the frame 4 are fixedly connected with a clamping plate 13, and the bottom surface of the pressure plate 8 and the inner wall of the U-shaped frame 3 are provided with a clamping groove 14. The shape and size of the clamping plate 13 are adapted to the clamping groove 14. The frame 4 is clamped with the U-shaped frame 3 and the pressure plate 8 through the clamping plate, so that the frame 8 can be installed more firmly.

[0026] As an optional technical solution of the present invention, two guide rods 15 are fixedly connected to the top surface of the pressure plate 8. The two guide rods 15 are symmetrically distributed on both sides of the threaded column 7. The guide rods 15 are slidably connected to the top plate 6. When the pressure plate 8 is raised and lowered, the guide rods 15 will be driven to slide relative to the top plate 6, which can limit the movement of the pressure plate 8.

[0027] A water conservancy gate siltation interception device, the working principle of which is as follows:

[0028] 1): When the interception device needs to be installed, the base plate 1 can be placed at the water conservancy gate and locked with bolts, and then the U-shaped frame 3 is inserted into the assembly frame 2 along the slide bracket 9.

[0029] 2): Twist the locking bolt 11 to move it inward until the bottom of the locking bolt 11 is in close contact with the U-shaped frame 3, then the U-shaped frame 3 can be locked, and the installation of the interception device can be completed.

[0030] 3): When the filter 5 is damaged, the threaded column 7 can be rotated, and the pressure plate 8 can be driven upward through the threaded transmission until the card plate 13 moves out of the card slot 14, and then the lock on the frame 4 can be released. Then the frame with the damaged filter 5 can be pulled out and replaced.

[0031] To sum up, the siltation interception device for the water conservancy gate can be installed by placing the base plate 1 at the water conservancy gate and locking it with bolts. Then, the U-shaped frame 3 can be inserted into the assembly frame 2 along the slide 9, and the locking bolt 11 can be twisted to move it inward until the bottom of the locking bolt 11 is in close contact with the U-shaped frame 3. The U-shaped frame 3 can be locked to complete the installation of the interception device. The installation and disassembly are very convenient. When the filter 5 is damaged, the threaded column 7 can be rotated, and the pressure plate 8 can be driven upward by thread transmission until the card plate 13 moves out of the card slot 14. The lock of the frame 4 can then be released, and the frame with the damaged filter 5 can be pulled out and replaced. Not only does it not need to replace the entire interception device, but it can also be replaced locally at the damaged position, which can prevent waste of resources.

Claims

1. A water conservancy sluice gate siltation interception device, characterized by: The invention comprises a bottom plate (1), the top surface of the bottom plate (1) is fixedly connected to two assembly frames (2), a U-shaped frame (3) is slidably connected between the two assembly frames (2), a plurality of frames (4) are arranged inside the U-shaped frame (3), a filter screen (5) is fixedly connected inside each of the frames (4), a top plate (6) is fixedly mounted on the top of the U-shaped frame (3) by screws, a threaded column (7) is threadedly connected to one side of the top plate (6), a pressing plate (8) is slidably connected to the inner wall of the U-shaped frame (3), the threaded column (7) is rotatably connected to the pressing plate (8) through a bearing, and the bottom surface of the pressing plate (8) is in contact with the top surface of the frame (4).

2. A water conservancy sluice gate siltation interception device according to claim 1, characterized in that: A slide support (9) is fixedly connected to the inner wall of the assembly frame (2), a slide groove (10) is provided on the side of the U-shaped frame (3), and the slide support (9) is slidably connected to the U-shaped frame (3) through the slide groove (10).

3. A water conservancy sluice gate siltation interception device according to claim 2, characterized in that: The top of the assembly frame (2) is threadedly connected to a locking bolt (11), and the bottom surface of the locking bolt (11) is in contact with the U-shaped frame (3).

4. A water conservancy sluice gate siltation interception device according to claim 3, characterized in that: The top surface of the bottom plate (1) is fixedly connected to a reinforcing rib (12), and the top of the reinforcing rib (12) is fixedly connected to the assembly frame (2).

5. A water conservancy sluice gate siltation interception device according to claim 4, characterized in that: The bottom and top surfaces of the frame (4) are fixedly connected with a clamping plate (13), the bottom surface of the pressing plate (8) and the inner wall of the U-shaped frame (3) are both provided with a clamping groove (14), and the shape and size of the clamping plate (13) and the clamping groove (14) are adapted to each other.

6. A water conservancy sluice gate siltation interception device according to claim 5, characterized in that: Two guide rods (15) are fixedly connected to the top surface of the pressure plate (8), and the two guide rods (15) are symmetrically distributed on both sides of the threaded column (7). The guide rods (15) are slidably connected to the top plate (6).

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