Search

CN-116124097-B - Tidal bifurcate river reach channel treatment continental beach water depth measuring device

CN116124097BCN 116124097 BCN116124097 BCN 116124097BCN-116124097-B

Abstract

The invention discloses a water depth measuring device for tidal bifurcate river reach channel treatment beach, which comprises a rotating part, wherein the rotating part comprises a bottom plate, the bottom plate is fixedly connected to a deck of a ship body through bolts, a rotating mechanism is arranged on the top surface of the bottom plate, the extending part comprises a containing mechanism, one end of the containing mechanism is fixedly connected with the top of the rotating mechanism, the other end of the containing mechanism is provided with an open end and is in transmission connection with an extending mechanism, the measuring part comprises a detecting mechanism, the detecting mechanism penetrates through the top surface of the end part of the extending mechanism, a winding mechanism is arranged on one side of the top surface of the extending mechanism, one end of a steel cable is wound on the winding mechanism, and the other end of the steel cable penetrates through the detecting mechanism and is fixedly connected with a positioning mechanism. The invention can realize the removal of the aquatic weed on the river bed at the appointed detection position, avoid influencing the detection accuracy of the detection mechanism and improve the accuracy of the detection result.

Inventors

  • Xin Weiyan
  • ZHANG MINGJIN
  • LIU WANLI
  • YANG YANHUA
  • YANG YUNPING

Assignees

  • 交通运输部天津水运工程科学研究所

Dates

Publication Date
20260505
Application Date
20230104

Claims (8)

  1. 1. The utility model provides a morning and evening tides bifurcate river reach channel is renovated and is used for measuring the depth of water on hull (1) to water depth measuring device, its characterized in that includes: the rotating part comprises a bottom plate (2), the bottom plate (2) is fixedly connected to a deck of the ship body (1) through bolts, and a rotating mechanism is arranged on the top surface of the bottom plate (2); the extension part comprises a containing mechanism, one end of the containing mechanism is fixedly connected with the top of the rotating mechanism, and the other end of the containing mechanism is provided with an open end and is connected with an extending mechanism in a transmission way; The measuring part comprises a detecting mechanism, the detecting mechanism penetrates through the top surface of the end part of the extending mechanism, a winding mechanism is arranged on one side of the top surface of the extending mechanism, one end of a steel cable (3) is wound on the winding mechanism, and the other end of the steel cable (3) penetrates through the detecting mechanism and is fixedly connected with a positioning mechanism; The positioning mechanism comprises a positioning shell (4), a conical plumb (5) is fixedly connected to the bottom surface of the positioning shell (4), two ends of a connecting steel pipe (6) are fixedly connected to the top surface and the bottom surface of the middle part of an inner cavity of the positioning shell (4), a driving assembly is sleeved outside the connecting steel pipe (6), a cutting assembly is arranged on the outer wall of the driving assembly, and the driving assembly is fixedly connected with the cutting assembly; The driving assembly comprises a driving motor (7), the driving motor (7) is fixedly connected to the top surface of an inner cavity of the positioning shell (4), a driving gear (8) is fixedly connected to the output end of the driving motor (7), an inner gear (9) is meshed with the driving gear (8), a rotating cylinder (10) is fixedly connected to the outer wall of the inner gear (9), sealing rings (12) are respectively connected to the top and bottom inner walls of the rotating cylinder (10) in a rotating mode through sealing bearings (11), cleaning rings (13) are respectively sleeved on the top and bottom outer walls of the rotating cylinder (10), the cleaning rings (13) are fixedly connected to the inner wall of the positioning shell (4), a plurality of brushes (14) are arranged between the cleaning rings (13) and the outer wall of the rotating cylinder (10), and the outer walls of the rotating cylinder (10) are fixedly connected to the cutting assembly.
  2. 2. The device for measuring the water depth of the tidal bifurcate river reach channel renovation beach according to claim 1, wherein the cutting assembly comprises a plurality of cutting rods (15), the plurality of cutting rods (15) are fixedly connected to the outer wall of the rotary cylinder (10) at equal intervals in the circumferential direction, annular holes are formed in the circumferential surface of the positioning shell (4), the inner walls of the annular holes are in sliding contact with the outer walls of the plurality of cutting rods (15), and cutting blades (16) are fixedly connected to the end faces of the cutting rods (15).
  3. 3. The device for measuring the water depth of the tidal bifurcate river reach channel treatment beach is characterized in that the positioning mechanism further comprises a plurality of water pumps (17), the water pumps (17) are fixedly connected to the bottom surface of the inner cavity of the positioning shell (4) at equal intervals in the circumferential direction, a plurality of injection holes (18) are formed in the bottom surface of the inner cavity of the positioning shell (4) at equal intervals in the circumferential direction, the injection holes (18) are respectively communicated with the water pumps (17) one by one, the injection direction of the injection holes (18) is parallel to the bus direction of the outer wall of the conical plumb (5), an inserting cylinder (19) is fixedly connected to the top surface of the positioning shell (4), the section of the inserting cylinder (19) is in a rectangular structure, the inserting cylinder (19) is matched with the bottom of the detection mechanism, and the top surface of the positioning shell (4) located in the inserting cylinder (19) is fixedly connected with the steel cable (3).
  4. 4. The tidal bifurcate river reach channel treatment beach water depth measuring device according to claim 3, wherein the rotating mechanism comprises a rotating shell (20), the bottom surface of the rotating shell (20) is fixedly connected with the top surface of a bottom plate (2), a rotating plate (21) is fixedly connected with the top surface of the rotating plate (21) in sliding contact with the bottom surface of the rotating shell (20), a rotating shaft (22) is fixedly connected with the bottom surface of the rotating plate (22) through the top surface of the rotating shell (20) and is rotatably connected with the top surface of the rotating shell (20) through a bearing, a rotating gear (23) is sleeved on the outer wall of the rotating shaft (22), a driving gear (24) is meshed with the rotating gear (23), the bottom surface of the driving gear (24) is fixedly connected with the output end of a rotating motor (25), the rotating motor (25) is fixedly connected with the bottom surface of an inner cavity of the rotating shell (20), a limiting ring (26) is fixedly connected with the top surface of the outer wall of the rotating shell (20), a limiting plate (27) is fixedly connected with the bottom surface of the rotating plate (21), and the limiting plate (27) is of a limiting structure, and the limiting plate (27) is arranged between the top surface of the limiting plate (28).
  5. 5. The device for measuring the water depth of the tidal bifurcate river reach channel renovation beach according to claim 4, wherein the containing mechanism comprises a containing barrel (29), two sides of the top surface of the rotating plate (21) are fixedly connected with rotating seats (30) respectively, a direction adjusting shaft (31) is rotatably connected between the two rotating seats (30), one end of the direction adjusting shaft (31) penetrates through one rotating seat (30) and is fixedly connected with an output end of a direction adjusting motor (32), the direction adjusting motor (32) is fixedly connected to the side surface of the rotating seat (30), one end of the containing barrel (29) is sleeved on the direction adjusting shaft (31) and is fixedly connected with the direction adjusting shaft (31), the other end of the containing barrel (29) is provided with an open end, the extending mechanism is arranged in the containing barrel (29), and an inner cavity of the containing barrel (29) is of a rectangular structure.
  6. 6. The device for measuring the water depth of the tidal bifurcate river reach channel renovation beach, which is characterized in that the extending mechanism comprises an extending motor (33), the extending motor (33) is fixedly connected to the inner wall of the accommodating cylinder (29), one end of an extending screw (34) is fixedly connected to the output end of the extending motor (33), the other end of the extending screw (34) is connected with the inner wall of a rectangular cylinder (35) through threads, the outer wall of the rectangular cylinder (35) is of a rectangular structure, the outer wall of the rectangular cylinder (35) is in sliding contact with the inner wall of the accommodating cylinder (29), a detection plate (36) is fixedly connected to the end face of the rectangular cylinder (35), and the winding mechanism is arranged on the detection plate (36).
  7. 7. The tidal bifurcate river reach channel treatment beach water depth measuring device according to claim 6, wherein the detection mechanism comprises a detection barrel (37), the detection barrel (37) penetrates through the detection plate (36) and is fixedly connected with the detection plate (36), the detection barrel (37) is of a rectangular structure, the steel cable (3) penetrates through the detection barrel (37), an extension barrel (38) is sleeved on the outer wall of the bottom of the detection barrel (37), the inner wall of the extension barrel (38) is in sliding contact with the outer wall of the detection barrel (37), an acoustic wave detector (39) is fixedly connected to the outer wall of the bottom of the extension barrel (38), a lifting plate (40) is fixedly connected to the outer wall of the extension barrel (38), a lifting motor (41) is fixedly connected to the top surface of the detection plate (36), the output end of the lifting motor (41) penetrates through one end of a lifting screw (42), the other end of the lifting screw (42) penetrates through the lifting plate (40) and is in sliding contact with the outer wall of the lifting plate (37), and the guide roller (43) is connected with the outer wall of the detection barrel (37), and the guide roller (43) is arranged on the outer wall of the guide roller (37).
  8. 8. The device for measuring the water depth of the tidal bifurcate river reach channel renovation beach according to claim 7, wherein the winding mechanism comprises two winding seats (44), the two winding seats (44) are fixedly connected to two sides of the top surface of the detection plate (36) respectively, a winding roller (45) is arranged between the two winding seats (44), one end of the winding roller (45) penetrates through one winding seat (44) and is fixedly connected with an output end of a winding motor (46), the winding motor (46) is fixedly connected to the winding seat (44), and the steel cable (3) is wound on the winding roller (45).

Description

Tidal bifurcate river reach channel treatment continental beach water depth measuring device Technical Field The invention relates to the technical field of water depth detection, in particular to a water depth measuring device for a tidal bifurcate river reach channel remediation beach. Background Because of the silt in the water flow, the tidal bifurcate river reach channel can be deposited in the river reach to form a beach, and the navigation of the ship is seriously affected. Therefore, the device for cleaning the beach formed by the deposited silt of the river channel and maintaining the river channel environment is required, so that the device for cleaning the river channel silt is thorough, has good use value and can improve the river channel environment well. However, the position of the beach and the depth of the beach need to be effectively detected, and the depth of the river, namely the depth of the river bed, needs to be detected, so that the river bed is not influenced when the beach is remedied, and the safety of the remediation construction is ensured. In the prior art, although no dead angle detection can be realized on the depth of the to-be-detected area through the acoustic wave detection mechanism, the use is simple and convenient, the detection accuracy of the acoustic wave detection mechanism can be influenced due to the fact that a large amount of aquatic weeds grow in the riverbed, and the accuracy of the detection result is seriously influenced. Disclosure of Invention The invention aims to provide a water depth measuring device for tidal bifurcate river reach channel remediation beach, which solves the problems in the prior art. The invention provides a water depth measuring device for tidal bifurcate river reach channel remediation beach, which is fixedly connected on a ship body and used for measuring water depth, and comprises the following steps: The rotating part comprises a bottom plate, the bottom plate is fixedly connected to a deck of the ship body through bolts, and a rotating mechanism is arranged on the top surface of the bottom plate; the extension part comprises a containing mechanism, one end of the containing mechanism is fixedly connected with the top of the rotating mechanism, and the other end of the containing mechanism is provided with an open end and is connected with an extending mechanism in a transmission way; The measuring part comprises a detecting mechanism, the detecting mechanism penetrates through the top surface of the end part of the extending mechanism, a winding mechanism is arranged on one side of the top surface of the extending mechanism, one end of a steel cable is wound on the winding mechanism, and the other end of the steel cable penetrates through the detecting mechanism and is fixedly connected with a positioning mechanism. Preferably, the positioning mechanism comprises a positioning shell, a conical plumb is fixedly connected to the bottom surface of the positioning shell, two ends of a connecting steel pipe are fixedly connected to the top surface and the bottom surface of the middle part of an inner cavity of the positioning shell, a driving assembly is sleeved outside the connecting steel pipe, a cutting assembly is arranged on the outer wall of the driving assembly, and the driving assembly is fixedly connected with the cutting assembly. Preferably, the driving assembly comprises a driving motor, the driving motor is fixedly connected to the top surface of the inner cavity of the positioning shell, a driving gear is fixedly connected to the output end of the driving motor, an inner gear is arranged in a meshed mode, a rotating cylinder is fixedly connected to the outer wall of the inner gear, sealing rings are respectively connected to the inner wall of the top and the bottom of the rotating cylinder in a rotating mode through sealing bearings, cleaning rings are respectively sleeved on the outer walls of the top and the bottom of the rotating cylinder, the cleaning rings are fixedly connected to the inner wall of the positioning shell, a plurality of brushes are arranged between the cleaning rings and the outer wall of the rotating cylinder, the brushes are fixedly connected to the inner wall of the cleaning rings, and the outer wall of the rotating cylinder is fixedly connected with the cutting assembly. Preferably, the cutting assembly comprises a plurality of cutting rods, the plurality of cutting rods are fixedly connected to the outer wall of the rotating cylinder at equal intervals in the circumferential direction, annular holes are formed in the circumferential surface of the positioning shell, the inner walls of the annular holes are in sliding contact with the outer walls of the cutting rods, and cutting blades are fixedly connected to the end faces of the cutting rods. Preferably, the positioning mechanism further comprises a plurality of water pumps, the water pumps are fixedly connected to the bottom surface of the in