River channel trash holding equipment

Abstract

The utility model discloses a riverway trash holding device, which relates to the technical field of riverway trash holding and comprises an ejector rod, inserting rods are fixedly arranged on two sides of the bottom of the ejector rod, a trash holding component is arranged at the bottom of the ejector rod and used for adjusting the width of riverway trash holding and improving the trash holding effect, and a processing component is arranged on one side of the trash holding component and used for processing the riverway trash holding. The trash holding assembly is used for scraping the surface of the trash holding assembly, the trash holding assembly is prevented from being blocked by trash, and the trash holding assembly comprises a first trash holding frame. The second trash holding frame is pulled to drive the sliding block to horizontally slide along the sliding groove, so that the second trash holding frame slides along the first trash holding frame, the partition plate isolates the interior of the second trash holding frame, and therefore the overall length of the first trash holding frame and the overall length of the second trash holding frame are adjusted and can be freely adjusted according to the widths of different river channels conveniently; the application range is widened, and the trash holding effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel pollution blocking, in particular to a river channel pollution blocking equipment. Background Art

[0002] In towns and cities, artificial rivers not only have the functions of flood discharge, drainage, water transport and navigation, but also play an important role in improving the urban structure, urban air environment and cultural environment. However, due to human or natural reasons, artificial rivers are seriously polluted. The pollutants mainly include floating objects, suspended organic matter and miscible organic matter. Therefore, river pollution interception equipment is used. It is installed in front of the water inlet to intercept aquatic plants, drifting wood and other debris carried by the water flow.

[0003] For example, Chinese patent application number CN202121270312.6 discloses a river channel pollution interception device for water conservancy projects, including a first support plate, a first motor, a cleaning box, a bottom plate, a hydraulic rod, a second support plate, and a second motor. The first support plate and the second support plate are arranged on both sides of the upper surface of the bottom plate, a fixed frame is arranged between the first support plate and the second support plate, a filter screen is embedded and installed inside the fixed frame, a cleaning box is arranged on one side of the fixed frame, a connecting plate and a machine chamber are arranged at both ends of the cleaning box, a second motor is arranged inside the machine chamber, a hydraulic rod is arranged on one side of the second support plate, a driving shaft is arranged at one end of the second motor, and a driven shaft is arranged inside the cleaning box. The utility model scrapes the garbage and floating objects on the filter screen by the second scraper bar, and the first scraper bar peels off the garbage and floating objects on the second scraper bar and collects them in the cleaning box, so the cleaning effect is better.

[0004] However, in actual use, the above device collects and cleans garbage in the river through a fixed frame and a filter. Due to the different widths of the river, the device is not convenient to expand the overall length according to the actual width of the river, which has limitations and reduces the scope of application. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a river pollution intercepting device, which drives the slider to slide horizontally along the slide groove by pulling the second pollution intercepting frame, so that the second pollution intercepting frame slides along the first pollution intercepting frame, and the partition plate isolates the inside of the second pollution intercepting frame, thereby achieving adjustment of the overall length of the first pollution intercepting frame and the second pollution intercepting frame, which is convenient for arbitrary adjustment according to the width of different rivers, improves the scope of application, ensures the pollution intercepting effect, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a river channel pollution interception equipment, including a top rod, and plug-in rods are fixedly provided on both sides of the bottom of the top rod;

[0007] The bottom of the top rod is provided with a pollution blocking assembly, which is used to adjust the width of the pollution blocking in the river channel and improve the pollution blocking effect;

[0008] A processing component is provided on one side of the dirt blocking component, which is used to scrape the surface of the dirt blocking component to prevent it from being blocked by garbage;

[0009] The dirt blocking assembly includes a first dirt blocking frame, which is fixed at the bottom of the top rod, a second dirt blocking frame is provided on one side of the first dirt blocking frame, sliding grooves are provided on the top and bottom of the front and rear sides of the first dirt blocking frame, sliding blocks are fixed at the top and bottom of one side of the second dirt blocking frame, and the sliding blocks are slidably arranged in the sliding grooves, and filter screens are fixed inside the first dirt blocking frame and inside the front and rear sides of the second dirt blocking frame.

[0010] Preferably, a partition plate is fixedly provided on the inner wall of one side of the second dirt blocking frame, and the rear side of the partition plate is tightly attached to the front side of the filter screen close to the first dirt blocking frame, and limit blocks are fixedly provided on the front and rear ends of the top of the other side of the second dirt blocking frame, and the limit blocks are threadedly connected with bolts for fixing the limit blocks and the top rod, so as to fix the position of the second dirt blocking frame after movement.

[0011] Preferably, a driving groove is opened inside the side of the second dirt-trapping frame away from the first dirt-trapping frame, and the processing assembly includes two threaded rods, and the top and bottom ends of the two threaded rods are connected between the top and bottom ends of the driving groove through bearings to facilitate the rotation of the two threaded rods.

[0012] Preferably, a threaded block is threadedly connected to the threaded rod, a connecting rod is fixedly provided at one end of the threaded block, and a plurality of first brushes are fixedly provided on a side of the connecting rod close to the first dirt-blocking frame to facilitate scraping of garbage from the filter screen on the second dirt-blocking frame.

[0013] Preferably, a snap-in groove is provided on the connecting rod on the rear side, a processing rod is slidably provided on the snap-in groove, the processing rod is arranged on the rear side of the first dirt blocking frame, and a plurality of second brushes are fixedly provided on the side of the processing rod close to the first dirt blocking frame to facilitate scraping of garbage from the filter screen on the first dirt blocking frame.

[0014] Preferably, a weighing seat is fixedly provided at the bottom of the second dirt-blocking frame, a slot is opened inside the weighing seat, a motor is fixedly provided at the bottom end of the slot, the bottom ends of the two threaded rods pass through the second dirt-blocking frame and extend into the slot and are connected via a belt drive assembly, and the bottom end of one of the threaded rods of the motor output shaft is fixedly connected to facilitate the motor to drive the threaded rod and the belt rotation assembly to rotate.

[0015] Preferably, a plurality of evenly distributed ground cones are fixedly provided on the bottom of the weighing seat to facilitate insertion into the bottom of the river channel.

[0016] Compared with the prior art, the utility model provides a river pollution interception device, which has the following beneficial effects:

[0017] By manually pulling out the second trash blocking frame and driving the two sliders on the second trash blocking frame to move horizontally along the two slide grooves on the first trash blocking frame, and the partition plate slides along the front side of the first trash blocking frame, the interior of the second trash blocking frame is sealed to prevent garbage in the river channel from flowing into the second trash blocking frame, thereby adjusting the overall length of the first trash blocking frame and the second trash blocking frame, which is convenient for free adjustment according to the width of different river channels, thereby improving the scope of application and ensuring the pollution blocking effect.

[0018] The threaded rod is rotated to drive the threaded block to rise and fall along the threaded rod. After adjusting the overall length between the first dirt blocking frame and the second dirt blocking frame, the processing rod is pulled to slide along the card slot, so that the second brushes can scrape the filter screen on the first dirt blocking frame. At the same time, the movement of the threaded block drives the two connecting rods and the processing rod to move up and down along the filter screen, so that the first brushes and the second brushes can scrape garbage from the three filter screens, avoiding clogging of the filter screens by garbage and improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a rear view of the overall structure of the utility model;

[0021] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 This is a disassembled schematic diagram of the dirt-blocking assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the processing component of the utility model.

[0024] In the figure: 1 push rod, 2 plug rod, 3 dirt blocking assembly, 4 processing assembly, 5 weighing seat, 6 ground cone, 7 driving groove;

[0025] 31 first dirt-blocking frame, 32 filter screen, 33 second dirt-blocking frame, 34 slider, 35 partition plate, 36 slide groove, 37 limit block, 41 threaded rod, 42 threaded block, 43 connecting rod, 44 motor, 45 processing rod, 46 clamping groove, 47 first brush, 48 second brush. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-5As shown, the utility model provides a river channel pollution interception device, including a top rod 1, both sides of the bottom of the top rod 1 are fixed with plug-in rods 2, and the bottom of the weighing seat 5 is fixed with a plurality of evenly distributed ground cones 6 for easy insertion into the bottom of the river channel.

[0028] like Figure 1-4 As shown, a pollution blocking component 3 is provided at the bottom of the top rod 1 for adjusting the width of pollution blocking in the river channel and improving the pollution blocking effect. The pollution blocking component 3 includes a first pollution blocking frame 31, which is fixed at the bottom of the top rod 1, and a second pollution blocking frame 33 is provided on one side of the first pollution blocking frame 31. Slide grooves 36 are provided on the top and bottom of both front and rear sides of the first pollution blocking frame 31, and sliders 34 are fixedly provided at the top and bottom of one side of the second pollution blocking frame 33, and the slider 34 is slidably provided in the slide groove 36, and filter screens 32 are fixedly provided inside the first pollution blocking frame 31 and inside the front and rear sides of the second pollution blocking frame 33.

[0029] A partition plate 35 is fixedly provided on the inner wall of one side of the second dirt blocking frame 33, and the rear side of the partition plate 35 is closely attached to the front side of the filter screen 32 close to the first dirt blocking frame 31, and limit blocks 37 are fixedly provided on the front and rear ends of the top of the other side of the second dirt blocking frame 33, and the limit blocks 37 are threadedly connected with bolts for fixing the limit blocks 37 and the top rod 1, so as to fix the position of the second dirt blocking frame 33 after movement, and a driving groove 7 is opened inside the side of the second dirt blocking frame 33 away from the first dirt blocking frame 31.

[0030] By setting up the pollution blocking component 3, the utility model is placed inside the river channel, and then according to the width of the river channel, the second pollution blocking frame 33 is manually pulled out and the two sliders 34 on the second pollution blocking frame 33 are driven to move horizontally along the two slide grooves 36 on the first pollution blocking frame 31, and the partition plate 35 slides along the front side of the first pollution blocking frame 31 to seal the inside of the second pollution blocking frame 33 to prevent garbage inside the river channel from flowing into the second pollution blocking frame 33. After finally adjusting to the appropriate position, the bolts on the limit block 37 are tightened to fix the position of the second pollution blocking frame 33, thereby adjusting the overall length of the first pollution blocking frame 31 and the second pollution blocking frame 33, which is convenient for arbitrary adjustment according to the width of different rivers, improves the scope of application, and ensures the pollution blocking effect.

[0031] like Figure 1-3As shown in Figure 5, a processing component 4 is provided on one side of the dirt-blocking component 3 for scraping the surface of the dirt-blocking component 3 to prevent it from being blocked by garbage. The processing component 4 includes two threaded rods 41. The top and bottom ends of the two threaded rods 41 are connected between the top and bottom ends of the driving groove 7 through bearings to facilitate the rotation of the two threaded rods 41. A threaded block 42 is threadedly connected to the threaded rod 41. A connecting rod 43 is fixedly provided at one end of the threaded block 42. A plurality of first brushes 47 are fixedly provided on one side of the connecting rod 43 close to the first dirt-blocking frame 31 to facilitate scraping garbage from the filter screen 32 on the second dirt-blocking frame 33.

[0032] A snap-in groove 46 is provided on the connecting rod 43 on the rear side, and a processing rod 45 is slidably provided on the snap-in groove 46. The processing rod 45 is arranged on the rear side of the first dirt-blocking frame 31, and a plurality of second brushes 48 are fixedly provided on the side of the processing rod 45 close to the first dirt-blocking frame 31, so as to facilitate scraping garbage from the filter screen 32 on the first dirt-blocking frame 31; a weighing seat 5 is fixedly provided at the bottom of the second dirt-blocking frame 33, and a groove is provided inside the weighing seat 5, and a motor 44 is fixedly provided at the bottom end of the groove; the bottom ends of the two threaded rods 41 penetrate the second dirt-blocking frame 33 and extend into the groove and are connected through a belt transmission assembly; the bottom end of one of the threaded rods 41 of the output shaft of the motor 44 is fixedly connected, so as to facilitate the motor 44 to drive the threaded rod 41 and the belt rotation assembly to rotate.

[0033] By setting the processing component 4, the motor 44 inside the weighing seat 5 starts to work, and the motor 44 drives the belt transmission component and the two threaded rods 41 to rotate, and at the same time drives the threaded block 42 to rise and fall along the threaded rod 41. After adjusting the overall length between the first dirt blocking frame 31 and the second dirt blocking frame 33, pull the processing rod 45 to slide along the clamping groove 46, so that the plurality of second brushes 48 can scrape the filter screen 32 on the first dirt blocking frame 31. At the same time, the movement of the threaded block 42 drives the two connecting rods 43 and the processing rod 45 to move up and down along the filter screen 32, so that the plurality of first brushes 47 and the second brushes 48 can scrape the garbage from the three filter screens 32, avoid clogging the filter screen 32 with garbage, and improve the use efficiency.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and 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 will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A river pollution interception device, comprising a top rod (1), characterized in that: Insertion rods (2) are fixedly provided on both sides of the bottom of the top rod (1); A pollution blocking assembly (3) is provided at the bottom of the top rod (1) for adjusting the width of pollution blocking in the river channel and improving the pollution blocking effect; A processing component (4) is provided on one side of the dirt-blocking component (3) for scraping the surface of the dirt-blocking component (3) to prevent it from being blocked by garbage; The dirt-blocking assembly (3) comprises a first dirt-blocking frame (31), the first dirt-blocking frame (31) being fixedly arranged at the bottom of the top rod (1), a second dirt-blocking frame (33) being arranged on one side of the first dirt-blocking frame (31), sliding grooves (36) being provided at the top and bottom of both the front and rear sides of the first dirt-blocking frame (31), a sliding block (34) being fixedly arranged at the top and bottom of one side of the second dirt-blocking frame (33), and the sliding block (34) being slidably arranged in the sliding groove (36), and a filter screen (32) being fixedly arranged inside the first dirt-blocking frame (31) and inside the front and rear sides of the second dirt-blocking frame (33).

2. A river pollution interception device according to claim 1, characterized in that: A partition plate (35) is fixedly provided on the inner wall of one side of the second dirt-blocking frame (33), and the rear side of the partition plate (35) is in close contact with the front side of the filter screen (32) close to the first dirt-blocking frame (31). Limit blocks (37) are fixedly provided at both the front and rear ends of the top of the other side of the second dirt-blocking frame (33), and bolts for fixing the limit block (37) and the top rod (1) are threadedly connected to the limit block (37).

3. A river pollution interception device according to claim 1, characterized in that: A driving groove (7) is provided inside the second dirt-blocking frame (33) on a side away from the first dirt-blocking frame (31), and the processing assembly (4) comprises two threaded rods (41), the top and bottom ends of the two threaded rods (41) being connected between the top and bottom ends of the driving groove (7) via bearings.

4. A river pollution interception device according to claim 3, characterized in that: A threaded block (42) is threadedly connected to the threaded rod (41); a connecting rod (43) is fixedly provided at one end of the threaded block (42); and a plurality of first brushes (47) are fixedly provided on a side of the connecting rod (43) close to the first dirt blocking frame (31).

5. A river pollution interception device according to claim 4, characterized in that: A clamping groove (46) is provided on the connecting rod (43) at the rear side, a processing rod (45) is slidably provided on the clamping groove (46), the processing rod (45) is arranged at the rear side of the first dirt blocking frame (31), and a plurality of second brushes (48) are fixedly provided on one side of the processing rod (45) close to the first dirt blocking frame (31).

6. A river pollution interception device according to claim 3, characterized in that: A weighing seat (5) is fixedly provided at the bottom of the second dirt-blocking frame (33), a slot is provided inside the weighing seat (5), a motor (44) is fixedly provided at the bottom end of the slot, the bottom ends of the two threaded rods (41) penetrate the second dirt-blocking frame (33) and extend into the slot and are connected via a belt drive assembly, and the output shaft of the motor (44) is fixedly connected to the bottom end of one of the threaded rods (41).

7. A river pollution interception device according to claim 6, characterized in that: A plurality of evenly distributed ground cones (6) are fixedly provided at the bottom of the weighing seat (5).

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