Water conservancy project garbage intercepting net cleaning device

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering garbage intercepting net cleaning device which comprises a U-shaped frame, an intercepting net is fixedly connected into the U-shaped frame, and a collecting assembly is arranged at the top of the U-shaped frame. And the collecting assembly comprises two side plates, a first lead screw is rotationally connected between the two side plates, and the surface of the first lead screw is in threaded connection with a moving plate. According to the hydraulic engineering garbage intercepting net cleaning device, along with movement of the collecting box, garbage intercepted by an intercepting net is collected into the collecting shell, the intercepting net is cleaned through a cleaning brush on the front face of the collecting shell, the intercepting net is prevented from being blocked, and the collecting shell is moved to the rightmost side; and under movement of the collecting shell, a first filter screen on the left side and a second filter screen on the front face of the collecting shell are matched to achieve garbage collection, finally, the right side of the collecting shell abuts against the inner wall of the right side of the U-shaped frame, the intercepting net can be cleaned while the garbage is collected, and then the garbage intercepting effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a garbage interception and cleaning device for water conservancy projects. Background Technology

[0002] During the construction and use of water conservancy projects, garbage and debris will float on the water surface. If the garbage is not cleaned up, it will lead to an excessive amount of garbage and debris, which will affect the construction of water conservancy projects.

[0003] Chinese Patent Publication No. CN222435240U discloses a garbage interception net cleaning device for water conservancy projects, including an interception net and a net frame. The net frame is provided on the outer side of the interception net, and the interception net and the net frame are fixedly connected. It also includes a connecting pipe, a threaded rod, a limiting rod, and a collection box. The connecting pipe is fixedly connected to the top of the net frame, and the threaded rod is provided inside the connecting pipe. The interception net with garbage enters the box, while another interception net with a clean net moves out from another box to intercept garbage on the water surface. After the interception net with garbage enters the box, the water pump draws water through the water pipe and sprays it at high pressure from the nozzle to clean the garbage on the interception net. The garbage falls into the bottom of the box and is collected. When there is too much garbage, it is scooped out through the cleaning window and the inside of the box is cleaned.

[0004] However, although the existing technology can clean the interception net, it can only remove the garbage attached to the net and cannot recycle the garbage that is not attached to the net. As a result, when switching the interception net, a large amount of garbage cannot be brought into the container, which will cause the newly switched interception net to become blocked and thus affect the interception effect. Therefore, there is an urgent need for a garbage interception net cleaning device for water conservancy projects. Utility Model Content

[0005] The purpose of this invention is to provide a device for cleaning up garbage interception nets in water conservancy projects, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water conservancy project garbage interception net cleaning device, including a U-shaped frame, an interception net fixedly connected inside the U-shaped frame, and a collection component provided on the top of the U-shaped frame;

[0007] The collecting assembly includes two side plates, with a first lead screw rotatably connected between the two side plates. A movable plate is threaded onto the surface of the first lead screw, and a collecting shell is fixedly connected to the bottom of the movable plate. A cleaning brush is fixedly connected to the front of the collecting shell. The left side of the first lead screw movably passes through the left side plate and extends to its outside. A first servo motor is fixedly connected to the left side of the first lead screw. Two sliding holes are opened on one side of the movable plate, and a limit rod is slidably installed in each sliding hole.

[0008] Preferably, both ends of each limiting rod are fixedly connected to the side plate, and a mounting bracket is fixedly connected to the bottom of the first servo motor. The right side of the mounting bracket is fixedly connected to the U-shaped frame.

[0009] The system uses a net to intercept trash in the water. When the trash needs to be cleaned up, a first servo motor drives a first lead screw to rotate, causing a moving plate on the surface of the lead screw to move along a limit rod. The collection shell at the bottom of the moving plate moves accordingly, and as the collection box moves, the trash intercepted by the net is collected into the collection shell.

[0010] Preferably, a first filter screen is provided on the left side of the collection shell, and a second filter screen is provided on the front side of the collection shell.

[0011] Preferably, a connecting frame is fixedly connected to the top of the side plate located on the right side, a support frame is fixedly connected to the right side of the connecting frame, and the bottom of the support frame is fixedly connected to the U-shaped frame.

[0012] The cleaning brush on the front of the collection shell cleans the interception net to prevent it from getting clogged, allowing the collection shell to move to the far right. As the collection shell moves, it works in conjunction with the first filter on its left and the second filter on its front to collect the waste.

[0013] Preferably, a second servo motor is fixedly connected to the top of the left side of the U-shaped frame, a vertical groove is opened on the right side of the inner wall of the U-shaped frame, a second lead screw is rotatably arranged in the vertical groove, a lifting block is threadedly connected to the surface of the second lead screw, and an L-shaped lifting plate is fixedly connected to the left side of the lifting block.

[0014] Preferably, the top of the second lead screw is fixedly connected to the second servo motor, the bottom of the L-shaped lifting plate is provided with multiple drainage holes, and the lifting block is slidably arranged in the vertical groove.

[0015] By activating the second servo motor, the second lead screw is driven to rotate, causing the lifting block threaded onto the surface of the second lead screw to move upward in the vertical groove. The L-shaped lifting plate on the left side of the lifting block moves up and down accordingly, lifting the garbage in the collection shell. Multiple drainage holes at the bottom of the L-shaped lifting plate allow water to flow out, reducing the weight of the lifting process.

[0016] Preferably, the bottom of the U-shaped frame is fixedly connected with positioning pins, and multiple positioning pins are provided.

[0017] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0018] Firstly, this utility model uses an interception net to intercept garbage in the water. When the intercepted garbage needs to be cleaned, a first servo motor drives a first lead screw to rotate, causing a moving plate on the surface of the lead screw to move along a limiting rod. The collection shell at the bottom of the moving plate moves accordingly. As the collection shell moves, the garbage intercepted by the net is collected into the collection shell. The cleaning brush on the front of the collection shell cleans the net to prevent it from becoming clogged. The collection shell moves to the far right. With the movement of the collection shell, the garbage is collected in conjunction with the first filter screen on its left and the second filter screen on its front. Finally, the right side of the collection shell abuts against the inner right side of the U-shaped frame. This process of collecting garbage and cleaning the net simultaneously improves the garbage interception effect.

[0019] Secondly, in this utility model, by starting the second servo motor, the second lead screw is driven to rotate, causing the lifting block threadedly connected to the surface of the second lead screw to move upward in the vertical groove. The L-shaped lifting plate on the left side of the lifting block moves up and down accordingly, lifting the garbage in the collection shell. The multiple drainage holes at the bottom of the L-shaped lifting plate allow water to flow out, reducing the lifting weight, thereby enabling the collected garbage to be retrieved and making it convenient for garbage recycling. The multiple positioning pins at the bottom of the U-shaped frame can fix the entire device in the required position. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a rear-view perspective three-dimensional structural diagram of the present invention;

[0022] Figure 3 This is a rear-view perspective three-dimensional structural diagram of the present invention;

[0023] Figure 4 This is a cross-sectional and three-dimensional structural diagram of the right rear side of the U-shaped part of this utility model.

[0024] The components include: 1. U-shaped frame; 2. Interception net; 3. Side plate; 4. First lead screw; 5. Moving plate; 6. Collection shell; 7. Cleaning brush; 8. First servo motor; 9. Limiting rod; 10. First filter screen; 11. Second filter screen; 12. Connecting frame; 13. Second servo motor; 14. Second lead screw; 15. Lifting block; 16. L-shaped lifting plate; 17. Positioning pin. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides the following technical solution:

[0027] Example 1

[0028] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A waste interception and cleaning device for water conservancy projects includes a U-shaped frame 1, an interception net 2 fixedly connected inside the U-shaped frame 1, and a collection component provided on the top of the U-shaped frame 1;

[0029] The collecting assembly includes two side plates 3, with a first lead screw 4 rotatably connected between the two side plates 3. A movable plate 5 is threadedly connected to the surface of the first lead screw 4. A collecting shell 6 is fixedly connected to the bottom of the movable plate 5. A cleaning brush 7 is fixedly connected to the front of the collecting shell 6. The left side of the first lead screw 4 moves through the left side plate 3 and extends to its outside. A first servo motor 8 is fixedly connected to the left side of the first lead screw 4. Two sliding holes are opened on one side of the movable plate 5, and a limit rod 9 is slidably installed in each sliding hole.

[0030] Both ends of each limit rod 9 are fixedly connected to the side plate 3. The bottom of the first servo motor 8 is fixedly connected to a mounting bracket, and the right side of the mounting bracket is fixedly connected to the U-shaped frame 1.

[0031] A first filter 10 is provided on the left side of the collection shell 6, and a second filter 11 is provided on the front side of the collection shell 6.

[0032] A connecting frame 12 is fixedly connected to the top of the side plate 3 on the right side, and a support frame is fixedly connected to the right side of the connecting frame 12. The bottom of the support frame is fixedly connected to the U-shaped frame 1.

[0033] Through the above technical solution, the interception net 2 is set to intercept garbage in the water. When the intercepted garbage needs to be cleaned, the first servo motor 8 drives the first lead screw 4 to rotate, so that the moving plate 5 on the surface of the first lead screw 4 moves along the limiting rod 9. The collection shell 6 at the bottom of the moving plate 5 moves accordingly. As the collection box moves, the garbage intercepted by the interception net 2 is collected into the collection shell 6. The cleaning brush 7 on the front of the collection shell 6 cleans the interception net 2 to prevent it from being blocked. The collection shell 6 moves to the far right. With the movement of the collection shell 6, in conjunction with the first filter 10 on its left and the second filter 11 on its front, the garbage is collected. Finally, the right side of the collection shell 6 abuts against the right inner wall of the U-shaped frame 1. While collecting garbage, the interception net 2 can also be cleaned, thereby improving the garbage interception effect.

[0034] Example 2

[0035] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Furthermore, based on Embodiment 1, the following is obtained: a second servo motor 13 is fixedly connected to the top of the left side of the U-shaped frame 1, a vertical groove is opened on the right side of the inner wall of the U-shaped frame 1, a second lead screw 14 is rotatably arranged in the vertical groove, a lifting block 15 is threadedly connected to the surface of the second lead screw 14, and an L-shaped lifting plate 16 is fixedly connected to the left side of the lifting block 15.

[0036] The top of the second lead screw 14 is fixedly connected to the second servo motor 13, and the bottom of the L-shaped lifting plate 16 is provided with multiple drainage holes. The lifting block 15 is slidably set in the vertical groove.

[0037] The bottom of the frame 1 is fixedly connected with positioning pins 17, and multiple positioning pins 17 are provided.

[0038] Through the above technical solution, by starting the second servo motor 13, the second lead screw 14 is driven to rotate, causing the lifting block 15, which is threaded to the surface of the second lead screw 14, to move upward in the vertical groove. The L-shaped lifting plate 16 on the left side of the lifting block 15 moves up and down accordingly, lifting the garbage in the collection shell 6. The multiple drainage holes at the bottom of the L-shaped lifting plate 16 allow water to flow out, reducing the weight of the lifting, thereby realizing the retrieval of the collected garbage, which is convenient for the recycling and processing of the garbage. The multiple positioning nails 17 at the bottom of the U-shaped frame 1 can fix the entire device in the required position.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydraulic engineering garbage intercepting net cleaning device, comprising a V-shaped frame (1), characterized in that: The inside of the U-shaped frame (1) is fixedly connected with an intercepting net (2), and the top of the U-shaped frame (1) is provided with a collecting assembly; The collecting assembly comprises two side plates (3), a first lead screw (4) is rotatably connected between the two side plates (3), a moving plate (5) is threadedly connected to the surface of the first lead screw (4), a collecting shell (6) is fixedly connected to the bottom of the moving plate (5), a cleaning brush (7) is fixedly connected to the front face of the collecting shell (6), the left side of the first lead screw (4) is movably penetrated into the left side plate (3) and extends to the outside thereof, a first servo motor (8) is fixedly connected to the left side of the first lead screw (4), and two slide holes are formed in one side of the moving plate (5), and a limiting rod (9) is slidably arranged in each slide hole.

2. The trash screen cleaning device of claim 1, wherein: Both ends of each limiting rod (9) are fixedly connected with the side plate (3), and the bottom of the first servo motor (8) is fixedly connected with a mounting bracket, and the right side of the mounting bracket is fixedly connected with the U-shaped frame (1).

3. The trash screen cleaning device of claim 1, wherein: The left side of the collecting shell (6) is provided with a first filter screen (10), and the front face of the collecting shell (6) is provided with a second filter screen (11).

4. The trash screen cleaning device of claim 1, wherein: The top of the right side plate (3) is fixedly connected with a connecting bracket (12), the right side of the connecting bracket (12) is fixedly connected with a supporting bracket, and the bottom of the supporting bracket is fixedly connected with the U-shaped frame (1).

5. The trash screen cleaning device of claim 1, wherein: The top of the left side of the U-shaped frame (1) is fixedly connected with a second servo motor (13), a vertical groove is formed in the right side of the inner wall of the U-shaped frame (1), a second lead screw (14) is rotatably arranged in the vertical groove, a lifting block (15) is threadedly connected to the surface of the second lead screw (14), and an L-shaped lifting plate (16) is fixedly connected to the left side of the lifting block (15).

6. The trash screen cleaning device of claim 5, wherein: The top of the second lead screw (14) is fixedly connected with the second servo motor (13), a plurality of water leakage holes are formed in the bottom of the L-shaped lifting plate (16), and the lifting block (15) is slidably arranged in the vertical groove.

7. The trash screen cleaning device of claim 1, wherein: The bottom of the U-shaped frame (1) is fixedly connected with a positioning nail (17), and the positioning nail (17) is provided with a plurality of positioning nails.

Images