Novel river channel cleaning device for water conservancy project

Abstract

A novel river channel cleaning device for a water conservancy project comprises an equipment box body, a ship body connecting plate, a cross beam rod, a center rotating shaft, a material claw, a gear table and a gear shaft, the side portion of the equipment box body is fixedly connected with the ship body connecting plate, a collecting box is arranged on the front portion of the equipment box body, the front portion of the collecting box is fixedly connected with a water depth scale, and the rear portion of the equipment box body is fixedly connected with a collecting groove. The front portion of the collecting tank is fixedly connected with a material conveying barrel, the front portion of the material conveying barrel corresponds to the inner position of a hull connecting plate, water leakage holes are formed in the surface of the material conveying barrel, a spiral shaft groove is formed in the rear portion of the material conveying barrel, the spiral shaft groove is matched with a spiral shaft, the spiral shaft groove is connected with the spiral shaft, the spiral shaft rotates in the spiral shaft groove, and the rear portion of the material conveying barrel is fixedly connected with a spiral motor. An output shaft of the spiral motor is fixedly connected with the spiral shaft.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to a new type of river cleaning device for water conservancy engineering. Background Technology

[0002] An existing patent (publication number: CN210315465U) proposes a novel river cleaning device for water conservancy projects. It includes a hull, a fixed box, and a fixed plate. A drive motor is fixedly connected to the surface of the fixed plate, and a gear is fixedly connected to the output end of the drive motor. The gear meshes with a chain. A support rod is fixedly connected to the other side of the bottom wall inside the fixed box. One end of the support rod is movably connected to a rotating shaft, and both ends of the rotating shaft are fixedly connected to connecting rods. However, this device relies on a retrieval box at the bottom of the fixed box to clean the river. Because the device relies on the repeated raising and lowering of the retrieval box to recover floating debris, the recovery efficiency is slow and has certain limitations. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a novel river cleaning device for water conservancy projects. It involves installing a hull connecting plate to the front of the hull while ensuring the water surface is at the required depth. A gear motor at the rear of the material claw drives a gear to rotate, which in turn drives two sets of material claws on the side of the conveying cylinder to rotate. This allows the two sets of material claws on the side of the equipment box to circulate and simultaneously collect floating debris from the river into the conveying cylinder for recycling, thereby increasing the equipment's working efficiency.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A novel river cleaning device for water conservancy projects includes an equipment box, a hull connecting plate, a crossbeam, a central rotating shaft, a material claw, a gear platform, and a gear shaft. The side of the equipment box is fixedly connected to the hull connecting plate. The front of the equipment box has a collection box, which is fixedly connected to the water depth. The rear of the equipment box is fixedly connected to a collection trough, and the front of the collection trough is fixedly connected to a conveying cylinder. The front of the conveying cylinder corresponds to the internal position of the hull connecting plate. The surface of the conveying cylinder has drainage holes. The rear of the conveying cylinder has a spiral shaft groove, which is adapted to a spiral shaft. The spiral shaft groove is connected to the spiral shaft, and the spiral shaft rotates inside the spiral shaft groove. The rear of the conveying cylinder is fixedly connected to a spiral motor, and the output shaft of the spiral motor is fixedly connected to the spiral shaft. The side of the spiral shaft is fixedly connected to spiral blades. The conveying cylinder is adapted to the spiral blades, and the spiral blades are connected to the conveying cylinder. The spiral blades rotate inside the conveying cylinder. The side of the conveying cylinder is fixedly connected to a rotating shaft frame.

[0006] The side of the crossbeam is fixedly connected to the central rotating shaft, the rotating shaft frame is adapted to the central rotating shaft, the rotating shaft frame is connected to the central rotating shaft, and the central rotating shaft rotates inside the rotating shaft frame.

[0007] The side of the crossbeam is fixedly connected to the material claw, the material claw has a material claw support inside, the rear of the central rotating shaft has a rack, the upper part of the collection groove is fixedly connected to the gear table, the gear table has a gear shaft groove inside, and the gear shaft groove is adapted to the gear shaft. Beneficial effects

[0008] 1. During the use of this utility model water conservancy engineering river cleaning device, while installing the hull connecting plate to the front of the hull and ensuring that the water surface is at the water depth level, the gear motor at the rear of the material claw drives the gear to rotate, which in turn drives the two sets of material claws on the side of the conveying cylinder to rotate. Thus, while the two sets of material claws on the side of the equipment box rotate in a cycle, they scoop up floating objects in the river and collect them into the conveying cylinder for recycling, thereby increasing the working efficiency of the equipment.

[0009] 2. In the process of using the river cleaning device for water conservancy projects, the floating objects are scooped up by two sets of material claws and sent into the conveying cylinder. Then, the spiral motor at the rear of the conveying cylinder drives the spiral shaft to rotate, which in turn drives the spiral blades inside the conveying cylinder to rotate. This allows the spiral blades to transport the floating objects into the collection box for centralized processing, avoiding accumulation and blockage inside the conveying cylinder, thereby increasing the stability of the equipment.

[0010] 3. During the use of this utility model water conservancy engineering river cleaning device, the floating objects are transported by the spiral blades inside the conveying cylinder, and water is drained out by the water leakage hole inside the conveying cylinder, thereby reducing the river water accumulated inside the collection box, making it easier for workers to collect and process the floating objects, thus increasing the working efficiency of the equipment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the novel river dredging device for water conservancy projects described in this utility model.

[0012] Figure 2 This is a partial cross-sectional schematic diagram of the novel river dredging device for water conservancy projects described in this utility model.

[0013] Figure 3 This is a partial cross-sectional schematic diagram of the collection trough structure of the novel water conservancy engineering river cleaning device described in this utility model.

[0014] Figure 4 This is a three-dimensional assembly schematic diagram of a partial cross-section of the central rotating shaft structure of the novel river cleaning device for water conservancy projects described in this utility model. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0016] Example 1:

[0017] A novel river cleaning device for water conservancy projects includes an equipment housing 01, a hull connecting plate 02, a crossbeam 13, a central rotating shaft 14, a material claw 15, a gear platform 18, and a gear shaft 20. The side of the equipment housing 01 is fixedly connected to the hull connecting plate 02. A collection box 03 is located at the front of the equipment housing 01, and the front of the collection box 03 is fixedly connected to a water depth gauge 04. The rear of the equipment housing 01 is fixedly connected to a collection trough 05, and the front of the collection trough 05 is fixedly connected to a conveying cylinder 06. The front part of the conveyor cylinder 06 corresponds to the internal position of the hull connecting plate 02. The surface of the conveyor cylinder 06 has drainage holes 07. During the use of the river cleaning device for hydraulic engineering, floating debris is conveyed through the spiral blades 11 inside the conveyor cylinder 06, and water is drained out through the drainage holes 07, thereby reducing the accumulation of river water inside the collection box 03. This facilitates the collection and processing of floating debris by workers, thus increasing the working efficiency of the equipment. The rear part of the conveyor cylinder 06 has a spiral shaft groove 08. The spiral shaft groove 08 is adapted to the spiral shaft 09, and the spiral shaft groove 08 is connected to the spiral shaft 09. The spiral shaft 09 rotates inside the spiral shaft groove 08. The rear part of the conveying cylinder 06 is fixedly connected to the spiral motor 10. The output shaft of the spiral motor is fixedly connected to the spiral shaft 09. The side part of the spiral shaft 09 is fixedly connected to the spiral blade 11. The conveying cylinder 06 is adapted to the spiral blade 11, and the conveying cylinder 06 is connected to the spiral blade 11. The spiral blade 11 rotates inside the conveying cylinder 06. During the use of the river cleaning device for water conservancy projects, after the floating objects are scooped up by two sets of material claws 15 and sent to the inside of the conveying cylinder 06, the spiral shaft 09 is driven to rotate by the spiral motor 10 at the rear of the conveying cylinder 06. This causes the spiral shaft 09 to drive the spiral blade 11 inside the conveying cylinder 06 to rotate, thereby allowing the spiral blade 11 to transport the floating objects to the collection box 03 for centralized processing, avoiding accumulation and blockage inside the conveying cylinder 06, thus increasing the stability of the equipment. The side part of the conveying cylinder 06 is fixedly connected to the rotating shaft frame 12.

[0018] Example 2:

[0019] The side of the crossbeam 13 of this utility model is fixedly connected to the central rotating shaft 14, the rotating shaft frame 12 is adapted to the central rotating shaft 14, the rotating shaft frame 12 is connected to the central rotating shaft 14, and the central rotating shaft 14 rotates inside the rotating shaft frame 12.

[0020] Example 3:

[0021] The side of the crossbeam 13 of this utility model is fixedly connected to the material claw 15. During the use of the river cleaning device for water conservancy projects, while the hull connecting plate 02 is installed at the front of the hull and the water surface is ensured to be at the water depth 04, the gear motor 21 at the rear of the material claw 15 drives the gear 22 to rotate, so that the gear 22 drives the two sets of material claws 15 on the side of the conveying cylinder 06 to rotate. Thus, while the two sets of material claws 15 on the side of the equipment box 01 rotate in a cycle, the floating objects in the river are scooped into the conveying cylinder 06 for recycling, thereby increasing the working efficiency of the equipment. The material claw 15 has a material claw support 16 inside, and the rear of the central rotating shaft 14 has a rack 17. The upper part of the collection trough 05 is fixedly connected to the gear table 18. The gear table 18 has a gear shaft groove 19 inside, and the gear shaft groove 19 is adapted to the gear shaft 20.

[0022] Example 4:

[0023] The gear shaft groove 19 of this utility model is connected to the gear shaft 20, the gear shaft 20 rotates inside the gear shaft groove 19, the rear part of the gear platform 18 is fixedly connected to the gear motor 21, the output shaft of the gear motor is fixedly connected to the gear shaft 20, the front part of the gear shaft 20 is fixedly connected to the gear 22, and the gear 22 meshes on the upper part of the rack 17.

[0024] Example 5:

[0025] Installation steps of this utility model: Fix the side of the equipment housing 01 to the hull connecting plate 02; fix the front of the collection box 03 to the water depth indicator 04; fix the rear of the equipment housing 01 to the collection trough 05; fix the front of the collection trough 05 to the conveying cylinder 06; align the front of the conveying cylinder 06 with the internal position of the hull connecting plate 02; rotate the spiral shaft 09 inside the spiral shaft groove 08; fix the rear of the conveying cylinder 06 to the spiral motor 10; fix the output shaft of the spiral motor to the spiral shaft 09; fix the side of the spiral shaft 09 to the spiral blade 11; and fix the spiral blade... 11 rotates inside the conveying cylinder 06, fixes the side of the conveying cylinder 06 to the rotating shaft frame 12, fixes the side of the crossbeam rod 13 to the central rotating shaft 14, rotates the central rotating shaft 14 inside the rotating shaft frame 12, fixes the side of the crossbeam rod 13 to the material claw 15, fixes the upper part of the collecting trough 05 to the gear table 18, rotates the gear shaft 20 inside the gear shaft groove 19, fixes the rear part of the gear table 18 to the gear motor 21, fixes the output shaft of the gear motor to the gear shaft 20, fixes the front part of the gear shaft 20 to the gear 22, and the gear 22 meshes on the upper part of the rack 17.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A new river cleaning device for hydraulic engineering, characterized in that The utility model provides a kind of equipment box (01), hull connecting plate (02), beam rod (13), center pivot (14), material jaw (15), gear table (18), gear shaft (20), the equipment box (01) side with hull connecting plate (02) fixed connection, equipment box (01) front portion has collection box (03), collection box (03) front portion with water depth scale (04) fixed connection, equipment box (01) rear portion with collection groove (05) fixed connection, collection groove (05) front portion with material conveying cylinder (06) fixed connection, material conveying cylinder (06) front portion with hull connecting plate (02) inside position corresponds, material conveying cylinder (06) surface has water leakage hole (07), material conveying cylinder (06) rear portion has helical shaft groove (08), helical shaft groove (08) with helical shaft (09) adaptation, helical shaft groove (08) connects helical shaft (09), helical shaft (09) rotates in helical shaft groove (08), material conveying cylinder (06) rear portion with screw motor (10) fixed connection, screw motor output shaft and helical shaft (09) fixed connection, helical shaft (09) side with helical blade (11) fixed connection, material conveying cylinder (06) with helical blade (11) adaptation, material conveying cylinder (06) connects helical blade (11), helical blade (11) rotates in material conveying cylinder (06), material conveying cylinder (06) side with pivot holder (12) fixed connection.

2. The new river cleaning device for hydraulic engineering according to claim 1, characterized in that The beam rod (13) side with center pivot (14) fixed connection, pivot holder (12) with center pivot (14) adaptation, pivot holder (12) connects center pivot (14), center pivot (14) rotates in pivot holder (12).

3. The new river cleaning device for hydraulic engineering according to claim 2, characterized in that The beam rod (13) side with material jaw (15) fixed connection, material jaw (15) inside has material jaw support (16), center pivot (14) rear portion has rack (17), collection groove (05) upper portion with gear table (18) fixed connection, gear table (18) inside has gear shaft groove (19), gear shaft groove (19) with gear shaft (20) adaptation.

4. The new river cleaning device for hydraulic engineering according to claim 1, characterized in that Gear shaft groove (19) connects gear shaft (20), gear shaft (20) rotates in gear shaft groove (19), gear table (18) rear portion with gear motor (21) fixed connection, gear motor output shaft and gear shaft (20) fixed connection, gear shaft (20) front portion with gear (22) fixed connection, gear (22) is engaged on the upper portion of rack (17).

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