Sound wave detection device for channel measurement

Abstract

The utility model discloses a sound wave detection device for channel measurement, which relates to the technical field of sound wave detection, and comprises a connecting plate, the bottom of the connecting plate is connected with a floating ball, the connecting plate is also rotatably connected with an arc-shaped plate, and a movable plate slides up and down on the top of the connecting plate so as to drive a fixed block to slide up and down. According to the invention, through the clamping assembly, the fixed block is clamped with the groove, through the clamping assembly, the fixed block can be conveniently taken out from the inner side of the groove, and through the clamping assembly, the detector can be driven to slide up and down, and then the position of the detector can be adjusted, so that the problem that the working efficiency is low due to the fact that the position of the probe of the existing detector is generally fixed is solved. Therefore, the detector can be conveniently mounted or dismounted, and the problem that the detector on the existing sound wave detection device is fixedly assembled on the detection device and is inconvenient to dismount, so that parts of the detection and measurement device are inconvenient to replace in the use process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound wave detection, in particular to a sound wave detection device used for waterway measurement. Background Art

[0002] The hydrological information of the waterway has an important impact on shipping operations. The existing waterway information is generally measured and updated manually, which consumes too much manpower and material resources, resulting in a serious waste of human resources. In addition, affected by weather conditions, manual operations cannot be guaranteed to be implemented every day, and the measurement results will also be affected.

[0003] The detection and measurement devices currently on the market generally use acoustic wave detection devices, but the detectors on the acoustic wave detection devices are fixedly assembled on the detection devices, which are not convenient to disassemble, resulting in inconvenience in replacing parts of the detection and measurement devices during use, and the positions of existing detector probes are generally fixed, which results in low work efficiency. For this reason, we propose an acoustic wave detection device for channel measurement. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised by the above background technology. The utility model provides a sound wave detection device for waterway measurement.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A sound wave detection device for waterway measurement comprises a connecting plate, a floating ball is connected to the bottom of the connecting plate, an arc plate is rotatably connected to the connecting plate, a cleaning brush is installed on the inner side of the arc plate, the cleaning brush contacts the outer wall of the floating ball on the side away from the arc plate, a movable plate is slidably connected to the top of the connecting plate, a plurality of evenly distributed grooves are formed on the movable plate, a fixed block is clamped to the inner side of the groove via a clamping assembly, and a detector is installed on the fixed block.

[0007] Furthermore, one side of the top of the connecting plate is rotatably connected to two symmetrically distributed threaded rods, the other side of the top of the connecting plate is fixedly connected to two symmetrically distributed fixed rods, the movable plate is threadedly connected to the outer sides of the two threaded rods, and the movable plate is slidably connected to the outer sides of the two fixed rods.

[0008] Furthermore, the bottom of the connecting plate is rotatably connected to one side of the threaded rod with two symmetrically distributed connecting shafts, the tops of the two connecting shafts are respectively connected to the bottoms of the two threaded rods, a belt is sleeved between the two connecting shafts, the bottom of the connecting plate is also connected to a mounting plate, the mounting plate is connected to a motor, and the motor output shaft is connected to the bottom of one of the connecting shafts.

[0009] Furthermore, the clamping assembly includes a sliding groove opened on the fixed block, a slider is slidably connected to the inner side of the sliding groove, a spring is connected to one side of the slider, the end of the spring away from the slider is connected to the inner wall of the sliding groove, the other side of the slider is connected to a limiting block, a limiting groove is opened on the movable plate, and the limiting block is clamped with the inner side of the limiting groove.

[0010] Furthermore, the clamping assembly also includes a push rod, and the push rod is connected to the slider.

[0011] Furthermore, the connecting plate is rotatably connected to two symmetrically distributed rotating shafts, and the two rotating shafts are both sleeved with fixed plates, and the two fixed plates are respectively connected to the two ends of the arc plate. One of the rotating shafts is also sleeved with a gear, and the connecting plate is also slidably connected to a rack, and the rack is meshed with the gear.

[0012] Furthermore, the connecting plate is also connected to an L-shaped plate, the L-shaped plate is connected to an electric push rod, and the output end of the electric push rod is connected to one side of the rack.

[0013] Furthermore, a monitoring platform is connected to the top of the movable plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model uses a float to make the device float on the water surface, and drives the fixed block to slide up and down by sliding the movable plate on the top of the connecting plate, thereby driving the detector to slide up and down, and then adjusting the position of the detector, thereby solving the problem that the position of the existing detector probe is generally fixed, which leads to low working efficiency.

[0016] The utility model drives the cleaning brush to rotate by rotating the arc plate on the connecting plate, thereby cleaning the surface of the float ball, and clamps the fixing block with the groove through the clamping assembly, and then installs the detector on the movable plate, and also facilitates the fixing block to be taken out from the inner side of the groove through the clamping assembly, thereby facilitating the installation or disassembly of the detector, thereby solving the problem that the detectors on the existing sound wave detection devices are all fixedly assembled on the detection devices and are not convenient to disassemble, resulting in inconvenience in replacing parts of the detection and measurement device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model from top view;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] Figure numerals: 1. connecting plate; 2. arc plate; 3. cleaning brush; 4. float; 5. fixed rod; 6. movable plate; 7. push rod; 8. monitoring station; 9. gear; 10. fixed plate; 11. rotating shaft; 12. L-shaped plate; 13. electric push rod; 14. rack; 15. mounting plate; 16. motor; 17. connecting shaft; 18. belt; 19. detector; 20. threaded rod; 21. fixed block; 22. groove; 23. slide groove; 24. spring; 25. slider; 26. limit block; 27. limit groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] like Figure 1-Figure 4 As shown, a sound wave detection device for channel measurement includes a connecting plate 1, a floating ball 4 is connected to the bottom of the connecting plate 1, and an arc plate 2 is rotatably connected to the connecting plate 1. A cleaning brush 3 is installed on the inner side of the arc plate 2, and the cleaning brush 3 is in contact with the outer wall of the floating ball 4 on the side away from the arc plate 2. A movable plate 6 is slidably connected to the top of the connecting plate 1, and a plurality of evenly distributed grooves 22 are opened on the movable plate 6. A fixed block 21 is clamped to the inner side of the groove 22 through a clamping assembly, and a detector 19 is installed on the fixed block 21. In some embodiments, the floating ball 4 is used to make the device float on the water surface, and the movable plate 6 slides up and down on the top of the connecting plate 1, thereby driving the fixed block 21 to slide up and down, thereby driving the detector 19 to move up and down. The detector 19 can be adjusted by sliding, thereby solving the problem that the position of the existing detector probe is generally fixed, which leads to low work efficiency. The arc plate 2 rotates on the connecting plate 1, thereby driving the cleaning brush 3 to rotate, thereby cleaning the surface of the float 4. The fixed block 21 is clamped with the groove 22 through the clamping assembly, and the detector 19 is installed on the movable plate 6. The fixed block 21 can be conveniently removed from the inner side of the groove 22 through the clamping assembly, thereby facilitating the installation or disassembly of the detector 19. The detectors on the existing acoustic wave detection devices are fixedly assembled on the detection devices and are not convenient to disassemble, resulting in the problem that it is inconvenient to replace parts of the detection and measurement device during use.

[0024] like Figure 1-Figure 3As shown, in some embodiments, one side of the top of the connecting plate 1 is rotatably connected to two symmetrically distributed threaded rods 20, and the other side of the top of the connecting plate 1 is fixedly connected to two symmetrically distributed fixed rods 5. The movable plate 6 is threadedly connected to the outer sides of the two threaded rods 20, and the movable plate 6 is slidably connected to the outer sides of the two fixed rods 5. Through the rotation of the two threaded rods 20, under the action of the fixed rods 5, the movable plate 6 slides up and down on the outer sides of the threaded rods 20, and then the movable plate 6 slides up and down on the top of the connecting plate 1.

[0025] like Figure 1-Figure 3 As shown, in some embodiments, the bottom of the connecting plate 1 is rotatably connected to one side of the threaded rod 20 with two symmetrically distributed connecting shafts 17, the tops of the two connecting shafts 17 are respectively connected to the bottoms of the two threaded rods 20, a belt 18 is sleeved between the two connecting shafts 17, and the bottom of the connecting plate 1 is also connected to a mounting plate 15, and the mounting plate 15 is connected to a motor 16, and the output shaft of the motor 16 is connected to the bottom of one of the connecting shafts 17, and through the motor 16, one of the connecting shafts 17 is driven to rotate, and under the action of the belt 18, the other connecting shaft 17 is driven to rotate, and then the two threaded rods 20 are driven to rotate synchronously.

[0026] like Figure 4 As shown, in some embodiments, the clamping assembly includes a slide groove 23 provided on the fixed block 21, and a slider 25 is slidably connected to the inner side of the slide groove 23. A spring 24 is connected to one side of the slider 25, and the end of the spring 24 away from the slider 25 is connected to the inner wall of the slide groove 23, and the other side of the slider 25 is connected to a limiting block 26. A limiting groove 27 is provided on the movable plate 6, and the limiting block 26 is clamped with the inner side of the limiting groove 27. By pushing the slider 25 to slide on the inner side of the slide groove 23, the limiting block 26 is driven to move, so that the limiting block 26 is separated from the inner side of the limiting groove 27, and the spring 24 is compressed. By relaxing the slider 25, under the action of the spring 24, the slider 25 drives the limiting block 26 to slide to the inner side of the limiting groove 27, so as to facilitate the clamping or separation of the fixed block 21 and the inner side of the groove 22.

[0027] like Figure 1 , Figure 2 As shown, in some embodiments, the clamping assembly further includes a push rod 7 , which is connected to the slider 25 . Pushing the push rod 7 further drives the slider 25 to slide inside the slide groove 23 .

[0028] like Figure 1-Figure 3As shown, in some embodiments, two symmetrically distributed rotating shafts 11 are rotatably connected to the connecting plate 1, and fixed plates 10 are sleeved on the two rotating shafts 11. The two fixed plates 10 are respectively connected to the two ends of the arc plate 2, and one of the rotating shafts 11 is also sleeved with a gear 9. The connecting plate 1 is also slidably connected with a rack 14, which meshes with the gear 9 and slides on the connecting plate 1 through the rack 14, thereby driving the gear 9 to rotate, thereby driving one of the rotating shafts 11 to rotate, thereby driving the fixed plate 10 to rotate, and then driving the arc plate 2 to rotate.

[0029] like Figure 1-Figure 3 As shown, in some embodiments, an L-shaped plate 12 is also connected to the connecting plate 1, and an electric push rod 13 is connected to the L-shaped plate 12. The output end of the electric push rod 13 is connected to one side of the rack 14, and the rack 14 is driven to slide through the electric push rod 13.

[0030] like Figure 1-Figure 3 As shown, in some embodiments, a monitoring platform 8 is connected to the top of the moving plate 6 .

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sonic wave detection device for waterway measurement, comprising a connecting plate (1), characterized in that: The bottom of the connecting plate (1) is connected to a floating ball (4), and the connecting plate (1) is also rotatably connected to an arc plate (2). A cleaning brush (3) is installed on the inner side of the arc plate (2), and the cleaning brush (3) contacts the outer wall of the floating ball (4) on the side away from the arc plate (2). The top of the connecting plate (1) is slidably connected to a movable plate (6), and a plurality of evenly distributed grooves (22) are provided on the movable plate (6). A fixed block (21) is clamped to the inner side of the groove (22) through a clamping assembly, and a detector (19) is installed on the fixed block (21).

2. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: One side of the top of the connecting plate (1) is rotatably connected to two symmetrically distributed threaded rods (20), the other side of the top of the connecting plate (1) is fixedly connected to two symmetrically distributed fixed rods (5), the movable plate (6) is threadably connected to the outer sides of the two threaded rods (20), and the movable plate (6) is slidably connected to the outer sides of the two fixed rods (5).

3. The acoustic wave detection device for waterway measurement according to claim 2, characterized in that: The bottom of the connecting plate (1) is rotatably connected to one side of the threaded rod (20) with two symmetrically distributed connecting shafts (17); the tops of the two connecting shafts (17) are respectively connected to the bottoms of the two threaded rods (20); a belt (18) is sleeved between the two connecting shafts (17); the bottom of the connecting plate (1) is also connected to a mounting plate (15); the mounting plate (15) is connected to a motor (16); the output shaft of the motor (16) is connected to the bottom of one of the connecting shafts (17).

4. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The clamping assembly comprises a slide groove (23) provided on the fixed block (21), a slider (25) being slidably connected to the inner side of the slide groove (23), a spring (24) being connected to one side of the slider (25), an end of the spring (24) away from the slider (25) being connected to the inner wall of the slide groove (23), and a limiting block (26) being connected to the other side of the slider (25), a limiting groove (27) being provided on the movable plate (6), and the limiting block (26) being clamped to the inner side of the limiting groove (27).

5. The acoustic wave detection device for waterway measurement according to claim 4, characterized in that: The clamping assembly further comprises a push rod (7), and the push rod (7) is connected to the slider (25).

6. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The connecting plate (1) is rotatably connected to two symmetrically distributed rotating shafts (11), and the two rotating shafts (11) are sleeved with fixed plates (10). The two fixed plates (10) are respectively connected to the two ends of the arc plate (2), and one of the rotating shafts (11) is also sleeved with a gear (9). The connecting plate (1) is also slidably connected to a rack (14), and the rack (14) is meshed with the gear (9).

7. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The connecting plate (1) is also connected to an L-shaped plate (12), the L-shaped plate (12) is connected to an electric push rod (13), and the output end of the electric push rod (13) is connected to one side of the rack (14).

8. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The top of the movable plate (6) is connected with a monitoring platform (8).

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