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CN-224213250-U - River course cleaning device for hydraulic engineering

CN224213250UCN 224213250 UCN224213250 UCN 224213250UCN-224213250-U

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a river channel cleaning device for hydraulic engineering, which comprises an electric air cushion ship, wherein a impurity collecting frame and an impurity storage frame are respectively arranged on the electric air cushion ship, a pair of filter plates are arranged on the impurity collecting frame, the same elastic net is fixedly connected to the opposite side walls of the two filter plates, the river channel cleaning device further comprises a driving structure, a rotating structure and a mounting structure, the driving structure is arranged on the electric air cushion ship and used for driving the impurity collecting frame to lift and rotate, the rotating structure is arranged on the impurity collecting frame and used for driving the two filter plates to synchronously rotate, the mounting structure is arranged on the electric air cushion ship, and the mounting structure is convenient for quickly dismounting the impurity storage frame. Compared with river channel cleaning in the prior art, the device has the advantages that the whole process is relatively short in period, manual intervention is not needed, labor intensity is reduced, and the high-efficiency requirements of modern hydraulic engineering are met through the arrangement of the driving structure, the rotating structure and other parts.

Inventors

  • ZHENG PENGXIANG
  • YAN XIAONAN
  • YUAN JUNLEI
  • CHAO HANTING
  • WANG JUN
  • YANG YANMIN
  • XU JINGBO
  • MENG YANLI
  • Di Yuanduo

Assignees

  • 豪和建设集团有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (10)

  1. 1. The river channel cleaning device for the hydraulic engineering comprises an electric hovercraft (1), and is characterized in that a impurity collecting frame (2) and a impurity storing frame (4) are respectively arranged on the electric hovercraft (1), a pair of filter plates (3) are arranged on the impurity collecting frame (2), and the same elastic net (5) is fixedly connected to opposite side walls of the two filter plates (3); Further comprises: The driving structure is arranged on the electric air cushion ship (1) and is used for driving the impurity collecting frame (2) to lift and rotate; The rotating structure is arranged on the impurity collecting frame (2) and is used for driving the two filter plates (3) to synchronously rotate; The installation structure is arranged on the electric air cushion ship (1), and is convenient for quick assembly and disassembly of the impurity storage frame (4).
  2. 2. The river course cleaning device for hydraulic engineering according to claim 1, wherein the driving structure comprises: The concave plates (201) are arranged in pairs, and the two concave plates (201) are fixedly connected to the electric hovercraft (1); The lifting lead screw (202) is rotationally connected to one of the concave plates (201); The limiting rod (203) is fixedly connected to the other concave plate (201); The first motor (204) is fixedly connected to the concave plate (201), and the first motor (204) is used for driving the lifting screw rod (202) to rotate; the first block (205) is in threaded connection with the lifting screw rod (202); And the second block (206) is vertically and slidably connected with the limiting rod (203).
  3. 3. The river channel cleaning device for hydraulic engineering according to claim 2, wherein the concave plate (201) is provided with a sliding port, and the first block (205) and the second block (206) are vertically and slidably connected with the sliding port.
  4. 4. The river course cleaning device for hydraulic engineering according to claim 2, wherein the driving structure further comprises: the rotating rods (215) are arranged in pairs, and the two rotating rods (215) are respectively and fixedly connected to the vertical side wall of the impurity collecting frame (2); And the motor III (216) is fixedly connected to the block I (205), and the motor III (216) is used for driving the rotating rod (215) to rotate.
  5. 5. The river channel cleaning device for hydraulic engineering according to claim 4, wherein one end of each of the two rotating rods (215) far away from the impurity collecting frame (2) is respectively in rotary connection with the first block (205) and the second block (206).
  6. 6. The river course cleaning device for hydraulic engineering according to claim 1, wherein the rotating structure comprises: The cross shafts (207) are arranged in pairs, and the two cross shafts (207) are both rotationally connected to the impurity collecting frame (2); The second motor (208) is fixedly connected with the impurity collecting frame (2) and is used for driving the second motor (208) for rotating the cross shaft (207); the inserting cylinder (209) is horizontally inserted with the cross shaft (207); The bottom of the plug cylinder (209) is fixedly connected with a transmission plate (210), and the bottom end of the transmission plate (210) is fixedly connected with the filter plate (3); The two transmission plates (210) are provided with fixing pieces for relatively fixing the two transmission plates (210).
  7. 7. The waterway cleaning device for hydraulic engineering of claim 6, wherein the fixing pieces include: the connecting lugs (211), the connecting lugs (211) are fixedly connected to the vertical side wall of the transmission plate (210); the bolt (212) is in threaded connection with the same bolt (212) and the two connecting lugs (211); a first nut (213), wherein the first nut (213) is in threaded connection with the bolt (212), and the first nut (213) is in contact with one of the connecting lugs (211); and the second nut (214) is in threaded connection with the bolt (212), and the second nuts (214) are arranged in pairs.
  8. 8. The river channel cleaning device for hydraulic engineering according to claim 7, wherein two nuts (214) are respectively attached to the same connecting lug (211), and two nuts (214) are respectively arranged on two sides of the connecting lug (211).
  9. 9. The river course cleaning device for hydraulic engineering according to claim 1, wherein the mounting structure comprises: the fixed plate (401), the fixed plate (401) is fixedly connected to the electric hovercraft (1); The air cylinder (402), the said air cylinder (402) is fixedly connected to the said fixed plate (401) is close to the sidewall of the said impurity collecting frame (2); An L-shaped seat (403), wherein the L-shaped seat (403) is fixedly connected to the output end of the air cylinder (402); The loop bar (404), the loop bar (404) is fixedly connected to the vertical side wall of the impurity storage frame (4), and the loop bar (404) and the L-shaped seat (403) are correspondingly arranged; a side groove (405), wherein the side groove (405) is formed on the L-shaped seat (403); a stop bar (406), the stop bar (406) being slidably connected within the side groove (405); the spring (407), the spring (407) is fixedly connected in the side groove (405), and the spring (407) is fixedly connected with the baffle strip (406).
  10. 10. The river channel cleaning device for hydraulic engineering according to claim 9, wherein a chute is formed in the electric hovercraft (1), and the L-shaped seat (403) is horizontally and slidably connected with the chute.

Description

River course cleaning device for hydraulic engineering Technical Field The utility model relates to the technical field of hydraulic engineering, in particular to a river channel cleaning device for hydraulic engineering. Background Due to random discharge of domestic sewage and dumping of domestic garbage, water pollution problems are still serious, and particularly in urban river and rural water areas, the phenomenon of accumulation of floaters and garbage is frequent. The ecological environment of the water body is affected, and serious threat is caused to the normal operation of hydraulic engineering. For example, the accumulation of garbage can cause river blockage, influence water flow smoothness, and even cause secondary disasters such as flood. Therefore, in hydraulic engineering, the regular cleaning of river channel garbage becomes an important and necessary task. Traditional river course clearance mode mainly relies on manual operation, is driven small-size hull by the workman promptly, uses simple fishing tool (such as string bag, hook etc.) to carry out rubbish and salvages. However, due to low manual cleaning efficiency, especially in the case of large-area water areas or large garbage amount, the cleaning period is long, and the high-efficiency requirement of modern hydraulic engineering is difficult to meet. Secondly, the labor intensity of manual operation is high, workers are easy to fatigue when working on water for a long time, and certain potential safety hazards exist. Disclosure of utility model The utility model aims to solve the problems that in the prior art, the manual cleaning efficiency is low, the cleaning period is long, and the high-efficiency requirement of the modern hydraulic engineering is difficult to meet. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The river channel cleaning device for the hydraulic engineering comprises an electric air cushion ship, wherein the electric air cushion ship is respectively provided with a impurity collecting frame and an impurity storing frame, the impurity collecting frame is provided with a pair of filter plates, and the opposite side walls of the two filter plates are fixedly connected with the same elastic net; Further comprises: The driving structure is arranged on the electric air cushion ship and is used for driving the impurity collecting frame to lift and rotate; The rotating structure is arranged on the impurity collecting frame and is used for driving the two filter plates to synchronously rotate; The installation structure is arranged on the electric air cushion ship and is convenient for quick assembly and disassembly of the impurity storage frame. Preferably, the driving structure includes: The concave plates are arranged in pairs, and the two concave plates are fixedly connected to the electric air cushion ship; The lifting screw rod is rotationally connected to one of the concave plates; The limiting rod is fixedly connected to the other concave plate; The first motor is fixedly connected to the concave plate and used for driving the lifting screw rod to rotate; the first block body is in threaded connection with the lifting screw rod; and the second block is vertically and slidably connected with the limiting rod. Preferably, the concave plate is provided with a sliding opening, and the first block and the second block are vertically and slidably connected with the sliding opening. Preferably, the driving structure further comprises: The rotating rods are arranged in pairs, and the two rotating rods are respectively and fixedly connected to the vertical side wall of the impurity collecting frame; and the motor III is fixedly connected to the first block body and is used for driving the rotating rod to rotate. Preferably, one ends of the two rotating rods far away from the impurity collecting frame are respectively connected with the first block and the second block in a rotating way. Preferably, the rotating structure includes: The cross shafts are arranged in pairs, and the two cross shafts are both rotationally connected to the impurity collecting frame; The second motor is fixedly connected with the impurity collecting frame and is used for driving the cross shaft to rotate; The inserting cylinder is horizontally inserted with the cross shaft; the bottom of the insertion cylinder is fixedly connected with a transmission plate, and the bottom end of the transmission plate is fixedly connected with the filter plate; And fixing pieces for relatively fixing the two transmission plates are arranged on the two transmission plates. Preferably, the fixing member includes: the connecting lugs are fixedly connected to the vertical side walls of the transmission plates; the bolt is in threaded connection with the same bolt and the two connecting lugs; The first nut is in threaded connection with the bolt, and the first nut is in contact with one of the connecting lugs; A