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CN-224222138-U - Marine bridge underwater structure attachment long-term monitoring device

CN224222138UCN 224222138 UCN224222138 UCN 224222138UCN-224222138-U

Abstract

The utility model discloses a device for long-term monitoring of attachments of underwater structures of sea bridges, and relates to the technical field of detection of attachments of underwater structures. The cleaning device comprises an installation seat and a fixing frame, wherein the fixing frame is installed at the bottom of the installation seat, one side of the fixing frame is fixedly provided with a cleaning frame, and the fixing frame is communicated with the cleaning frame. According to the utility model, the lifting plate is driven to move upwards by the driving component, so that the underwater camera is driven to move into the cleaning frame, the small water pump conveys water in the water storage tank to the spray head through the water storage pipe, the spray head sprays water flow to flush the lens of the underwater camera, and meanwhile, the cleaning cloth brush component can brush the lens to realize an automatic cleaning function, so that the problems that the existing equipment cannot automatically clean after shooting is finished, the lens is easy to blur and influence the shooting effect are effectively solved, the complicated operation of manual cleaning is avoided, the labor intensity of staff is reduced, and the detection efficiency and accuracy are improved.

Inventors

  • DENG NAN
  • HUANG HUA
  • GONG YU
  • WU RONGGUI
  • LI WEI
  • QIAO GUOLIANG

Assignees

  • 北京新桥技术发展有限公司

Dates

Publication Date
20260512
Application Date
20250416

Claims (8)

  1. 1. The utility model provides a sea bridge underwater structure attachment long-term monitoring device which characterized in that includes: a mounting base (1); the cleaning device comprises a fixing frame (2), wherein the fixing frame (2) is arranged at the bottom of an installation seat (1), a cleaning frame (3) is fixedly arranged on one side of the fixing frame (2), the fixing frame (2) and the cleaning frame (3) are communicated with each other, a lifting plate (4) is slidably arranged between two sides of the inner wall of the fixing frame (2), and a driving assembly (5) for driving the lifting plate (4) to move up and down is arranged on the fixing frame (2); The mounting plate (6), the mounting plate (6) is mounted at the bottom end of the lifting plate (4), and an underwater camera (7) is fixedly mounted at one side of the mounting plate (6); The water storage device comprises a water storage tank (9), wherein the water storage tank (9) is fixedly arranged at the top of the cleaning frame (3), a water pumping assembly (10) is arranged at the top of the water storage tank (9) and used for pumping and injecting seawater into the water storage tank (9), a small water pump (11) is fixedly arranged at the top of the cleaning frame (3), the water inlet end of the small water pump (11) is communicated with the water storage tank (9), a water storage pipe (12) is fixedly arranged at the water outlet end of the small water pump (11), and two spray heads (13) are fixedly inserted on the water storage pipe (12); The cleaning cloth brush assembly (14), the cleaning cloth brush assembly (14) is installed in the cleaning frame (3), and is used for brushing the underwater camera (7).
  2. 2. The device for monitoring attachments of the underwater structure of the sea bridge for a long time according to claim 1, wherein the driving assembly (5) comprises a driving motor (51) fixedly installed on the top of the inner wall of the fixed frame (2), a screw rod (52) is fixedly installed at the output end of the driving motor (51), the screw rod (52) is in threaded connection with the lifting plate (4), and the bottom end of the screw rod (52) is in rotary connection with the bottom of the inner wall of the fixed frame (2).
  3. 3. The device for monitoring attachments of the underwater structure of the sea bridge for a long time according to claim 1, wherein the water pumping assembly (10) comprises a suction pump (101) fixedly installed at the top of the water storage tank (9), the water outlet end of the suction pump (101) penetrates through the water storage tank (9) and extends into the water storage tank, a filter cylinder (102) is fixedly installed on one side of the water storage tank (9), the output end of the suction pump (101) is communicated with the filter cylinder (102) through a pipeline, and a water pumping pipe (103) is fixedly installed at the bottom end of the filter cylinder (102).
  4. 4. The device for long-term monitoring of attachments to marine bridge underwater structures according to claim 1, wherein the cleaning cloth brush assembly (14) comprises a cleaning cloth brush (141) rotatably mounted between two sides of the inner wall of the cleaning frame (3), and a rotating motor (142) for driving the cleaning cloth brush (141) to rotate is fixedly mounted on one side of the cleaning frame (3).
  5. 5. The device for long-term monitoring of attachments to underwater structures of sea bridges according to claim 1 is characterized in that a servo motor (15) is fixedly arranged at the bottom end of the lifting plate (4), a fixed shaft (16) is fixedly arranged at the output end of the servo motor (15), and the bottom end of the fixed shaft (16) is fixedly connected with the other side of the mounting plate (6).
  6. 6. The device for monitoring attachments of the underwater structure of the sea bridge for a long time according to claim 1, wherein the bottom of the cleaning frame (3) is slidably provided with a sealing plate (17), two sides of the cleaning frame (3) are fixedly provided with electric push rods (18), and the output ends of the electric push rods (18) are fixedly connected with one end of the sealing plate (17).
  7. 7. The device for long-term monitoring of attachments to underwater structures of sea bridges according to claim 6, wherein rubber wiping blocks (19) are fixedly arranged at the bottom of the fixed frame (2) and the bottom of the sealing plate (17), the two rubber wiping blocks (19) are symmetrically distributed, and adjacent sides are mutually attached.
  8. 8. The device for long-term monitoring of attachments to underwater structures of sea bridges according to claim 1 is characterized in that a rotating plate (20) is rotatably installed at the bottom of the installation base (1), and the top of the fixed frame (2) is slidably connected with the bottom of the rotating plate (20).

Description

Marine bridge underwater structure attachment long-term monitoring device Technical Field The utility model relates to the technical field of underwater structure attachments detection, in particular to a device for long-term monitoring of underwater structure attachments of a sea-related bridge. Background The sea-related bridge is in a complex marine environment for a long time, various marine organisms, dirt and sundries are extremely easy to adhere to the surface of an underwater structure, the attachments not only can influence the appearance of the bridge structure, but also can cause serious threat to the structural safety, durability and hydrodynamic performance of the bridge, and at present, the detection of the attachments of the underwater structure of the sea-related bridge mostly depends on manual detection of divers or underwater camera equipment. Through searching, the utility model with the Chinese patent publication number of CN220957634U discloses a photographing device for detecting an underwater structure of a bridge, which comprises the following components: comprises an imaging display, the imaging display and a stainless steel case, wherein the lower end of the stainless steel case is provided with a lower support base, the lower support base and the stainless steel case are of an integrated structure, the front end surface of the lower support base is provided with an underwater camera, the underwater camera can rotate by three hundred sixty degrees in water by rotating a guide rod, so that the angle of underwater photographing is adjusted, the guide rod is used for lifting the guide sleeve seat, so that the underwater photographing height of the underwater camera is adjusted, the problem that the underwater photographing angle is limited due to the fact that the main structure of the camera cannot be adjusted in multiple directions in the using process when the existing bridge underwater structure is used for sealing and protecting the underwater camera through the sealing structure when photographing and detecting is solved. Although the device can adjust the angle of photographing under water and adjust the height of photographing under water of the underwater camera, the automatic cleaning function of the underwater camera equipment cannot be realized, the underwater environment is complex, various impurities, algae and other substances are easy to attach to the underwater camera in the use process, if the underwater camera is not timely cleaned, the lens can become fuzzy gradually, the subsequent photographing detection effect is seriously influenced, the accuracy and reliability of detection data are reduced, the existing cleaning mode mostly depends on manual operation, workers need to climb under a bridge, the camera equipment is manually cleaned, the labor intensity of the workers is greatly increased, a certain safety risk exists, the cleaning efficiency is low, and the device is inconvenient to widely apply in the actual bridge underwater structure detection work. Disclosure of utility model The utility model aims to solve the problems in the background technology, and provides a device for long-term monitoring of attachments of an underwater structure of a sea-related bridge. The long-term monitoring device for the attachments of the underwater structure of the sea bridge comprises a mounting seat, a fixed frame, a water storage tank and a water pumping assembly, wherein the fixed frame is mounted at the bottom of the mounting seat, a cleaning frame is fixedly mounted at the top of the cleaning frame, the fixed frame is communicated with the cleaning frame, a lifting plate is slidably mounted between two sides of the inner wall of the fixed frame, a driving assembly for driving the lifting plate to move up and down is mounted on the fixed frame, the mounting plate is mounted at the bottom end of the lifting plate, an underwater camera is fixedly mounted at one side of the mounting plate, the water storage tank is fixedly mounted at the top of the cleaning frame, the water pumping assembly is mounted at the top of the water storage tank and used for pumping seawater into the water storage tank, a small water pump is fixedly mounted at the water inlet end of the small water pump and is communicated with the cleaning frame, two spray heads are fixedly inserted into the water storage tube, and a cleaning cloth brush assembly is mounted in the cleaning frame and used for cleaning the underwater camera. Further, the driving assembly comprises a driving motor fixedly installed at the top of the inner wall of the fixed frame, a lead screw is fixedly installed at the output end of the driving motor, the lead screw is in threaded connection with the lifting plate, and the bottom end of the lead screw is in rotary connection with the bottom of the inner wall of the fixed frame. Further, the pumping assembly comprises a suction pump fixedly mounted at the top of the water storage tan