CN220061240U - Multi-beam transducer mounting device - Google Patents
Multi-beam transducer mounting device Download PDFInfo
- Publication number
- CN220061240U CN220061240U CN202321650097.1U CN202321650097U CN220061240U CN 220061240 U CN220061240 U CN 220061240U CN 202321650097 U CN202321650097 U CN 202321650097U CN 220061240 U CN220061240 U CN 220061240U
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- China
- Prior art keywords
- beam transducer
- rolling disc
- mounting
- mounting device
- limiting
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- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model provides a multi-beam transducer mounting device which comprises a chassis flange for mounting a multi-beam transducer, wherein a mounting seat is arranged on the chassis flange, a rotating cavity which is convenient for a rotating disc to rotate is arranged in the mounting seat, the rotating disc is rotatably mounted in the rotating cavity through a pin shaft, a plurality of limiting teeth are arranged on the outer side of the rotating disc, a limiting pin is matched with the limiting teeth to rotationally limit the rotating disc, a through hole for the limiting pin to pass through is formed in the side wall of the mounting seat, and a mounting rod is arranged at the upper end of the rotating disc. The device not only can realize the oblique installation of the multi-beam transducer, but also can conveniently adjust the inclination angle.
Description
Technical Field
The utility model relates to the field of installation of multi-beam underwater monitoring equipment of hydraulic buildings, in particular to a multi-beam transducer installation device.
Background
The underwater microtopography change monitoring is to finely scan a monitoring area by utilizing a multi-beam sounding system, the application range is wide, the obtained point cloud achievement precision is high, and the stereoscopic image effect of the underwater building is gradually enhanced along with the increase of the beam number and the sound wave emission frequency, so that the method is an effective monitoring means at present.
The multi-beam sounding system is coordinated by a multi-beam sounding instrument, a GNSS and a motion sensor, wherein the multi-beam sounding instrument records the beam angle of each echo beam by taking an acoustic center as an original point and the relative position of a ground topography point in back calculation during traveling, the GNSS records the spatial position of an antenna phase center in the form of geographic coordinates, and the motion sensor records the roll, pitch and bow deflection of a survey vessel by taking the reference gravity center of the motion sensor as the original point. Because of the fusion of a plurality of systems, in order to realize the unification of a coordinate system and obtain high-precision underwater topography data, the installation and the debugging of the multi-beam sounding system are very important. Each device is required to be rigidly connected with a ship body, the motion sensor is arranged at the center of gravity of the ship, the multi-beam transducer is arranged at a side board or a ship bottom, the GNSS is arranged right above the multi-beam transducer, and the relative position relation among the sensors is accurately measured to establish a ship body coordinate system.
Most of hydraulic buildings are large-sized buildings, and the traditional vertical installation of multiple beams can acquire as much building elevation point cloud data as possible by adjusting the angle of beam sector opening, but the angle of opening is limited. Therefore, the multi-beam transducer needs to be obliquely installed, shallower measurement results can be obtained through oblique installation, the defect that vertical installation is required to be close to a hydraulic building as much as possible to obtain more detailed monitoring results is avoided, and safety of personnel, ships and equipment can be greatly guaranteed.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the multi-beam transducer mounting device which not only can realize the oblique mounting of the multi-beam transducer, but also can conveniently adjust the oblique angle.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a multibeam transducer installation device, including the chassis flange that is used for installing multibeam transducer, is equipped with the mount pad on the chassis flange, is equipped with the rotation chamber of convenient rolling disc pivoted in the mount pad, and the rolling disc is installed in the rotation intracavity through the round pin axle rotation, and the rolling disc outside is equipped with a plurality of spacing teeth, and the spacer pin rotates the spacing with spacing tooth cooperation to the rolling disc, and the mount pad lateral wall is equipped with the through-hole that supplies the spacer pin to pass, and the rolling disc upper end is equipped with the installation pole.
In the preferred scheme, the mounting rod upper end is equipped with flange.
In a preferred scheme, the limiting pin is a triangular pin.
In the preferred scheme, the peg is equipped with respectively to peg upper end both sides, and the peg tip is equipped with the limiting plate, and the mount pad upside is equipped with two sets of hanging holes, passes through basket of flowers bolted connection between hanging hole and the peg.
According to the multi-beam transducer mounting device, the mounting inclination angle of the multi-beam transducer is adjusted through relative rotation between the mounting seat and the rotating disc, so that the inclined mounting of the multi-beam transducer is realized, the inclination angle is convenient to adjust, the use flexibility is improved, the multi-beam transducer can be obliquely mounted under the same condition, shallower measurement results can be obtained, and great convenience is brought to the shallow water area monitoring of the hydraulic building.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples of implementation:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting base;
FIG. 3 is a schematic view of the internal structure of the mounting base;
FIG. 4 is a schematic view of the installation of a rotating disk;
FIG. 5 is a preferred cross-sectional view of the present utility model;
in the figure: chassis flange 1, mount pad 2, rolling disc 3, round pin axle 4, spacer pin 5, installation pole 6, flange 7, peg 8, limiting plate 9, basket of flowers bolt 10, rotate chamber 201, hanging hole 202, spacing tooth 301.
Detailed Description
As shown in fig. 1 to 4, a multi-beam transducer mounting device includes a chassis flange 1 for mounting a multi-beam transducer, and the multi-beam transducer is mounted on the chassis flange 1 by bolts.
The chassis flange 1 upside is equipped with mount pad 2, and mount pad 2 is the box body structure, is equipped with the rotation chamber 201 that makes things convenient for the rotation of rolling disc 3 in the mount pad 2, and the rolling disc 3 is installed in the rotation chamber 201 through round pin axle 4 rotation, and rolling disc 3 and rolling chamber 201 lateral wall all are equipped with the matched mounting hole with round pin axle 4.
The outside of the rotating disc 3 is provided with a plurality of limiting teeth 301, the limiting teeth 301 are of a triangular structure, limiting grooves are formed between the limiting teeth 301, the limiting pins 5 are matched with the limiting teeth 301 to rotationally limit the rotating disc 3, the limiting pins 5 are triangular pins, and the limiting pins can be inserted into the limiting grooves formed by the limiting teeth 301 to rotationally limit the rotating disc 3. The side wall of the mounting seat 2 is provided with a through hole for the limiting pin 5 to pass through, the upper end of the rotating disc 3 is provided with a mounting rod 6, and the mounting rod 6 is mounted on the bottom or the side of the ship.
In order to facilitate the connection of the installation rod 6 and the ship body, the upper end of the installation rod 6 is provided with a connecting flange 7, and the connecting flange 7 is connected with the ship body through bolts.
Preferably, as shown in fig. 5, two sides of the upper end of the mounting rod 6 are respectively provided with a hanging rod 8, the hanging rods 8 are horizontally arranged, the end parts of the hanging rods 8 are provided with limiting plates 9, two groups of hanging holes 202 are formed in the upper side of the mounting seat 2, the hanging holes 202 are connected with the hanging rods 8 through the basket bolts 10, hooks at two ends of the basket bolts 10 are respectively hung in the hanging rods 8 and the hanging holes 202, and the mounting stability can be improved through the arrangement of the basket bolts 10.
When the multi-beam transducer is specifically used, firstly, the multi-beam transducer is mounted at the bottom of the chassis flange 1, the connecting flange 7 is mounted on a ship body, then the rotating disc 3 is mounted in the rotating cavity 201, the rotating disc 3 and the mounting seat 2 are connected through the pin shaft 4, the mounting seat 2 is rotated, the rotating disc 3 rotates relative to the mounting seat 2, after the inclination angle of the multi-beam transducer is adjusted, the limiting pin 5 is inserted into the through hole on the mounting seat 2, the limiting pin 5 clamps and limits the limiting teeth 301, the rotating disc 3 is prevented from rotating, angle adjustment is completed, when the angle adjustment is needed, the limiting pin 5 is only required to be pulled out, the mounting seat 2 rotates relative to the rotating disc 3, and after the rotating in place, the limiting pin 5 is inserted into the through hole to limit. The length of the turnbuckle 10 is adjusted, hooks at two ends of the turnbuckle 10 are respectively hung in the hanging rod 8 and the hanging hole 201, and the installation stability of the whole installation device is improved.
Claims (4)
1. A multi-beam transducer mounting device, characterized by: including chassis flange (1) that are used for installing multibeam transducer, be equipped with mount pad (2) on chassis flange (1), be equipped with in mount pad (2) and make things convenient for rolling disc (3) pivoted rotating cavity (201), rolling disc (3) rotate through round pin axle (4) and install in rotating cavity (201), rolling disc (3) outside is equipped with a plurality of spacing tooth (301), spacing round pin (5) rotate spacing with spacing tooth (301) cooperation to rolling disc (3), mount pad (2) lateral wall is equipped with the through-hole that supplies spacing round pin (5) to pass, rolling disc (3) upper end is equipped with installation pole (6).
2. The multi-beam transducer mounting device of claim 1, wherein: the upper end of the mounting rod (6) is provided with a connecting flange (7).
3. The multi-beam transducer mounting device of claim 1, wherein: the limiting pin (5) is a triangular pin.
4. The multi-beam transducer mounting device of claim 1, wherein: hanging rods (8) are respectively arranged on two sides of the upper end of each mounting rod (6), limiting plates (9) are arranged at the ends of the hanging rods (8), two groups of hanging holes (202) are formed in the upper side of each mounting seat (2), and the hanging holes (202) are connected with the hanging rods (8) through flower basket bolts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650097.1U CN220061240U (en) | 2023-06-27 | 2023-06-27 | Multi-beam transducer mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650097.1U CN220061240U (en) | 2023-06-27 | 2023-06-27 | Multi-beam transducer mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061240U true CN220061240U (en) | 2023-11-21 |
Family
ID=88783859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321650097.1U Active CN220061240U (en) | 2023-06-27 | 2023-06-27 | Multi-beam transducer mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061240U (en) |
-
2023
- 2023-06-27 CN CN202321650097.1U patent/CN220061240U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |