CN212172493U - Three-dimensional shallow stratum profiler dragging device - Google Patents
Three-dimensional shallow stratum profiler dragging device Download PDFInfo
- Publication number
- CN212172493U CN212172493U CN202020267817.6U CN202020267817U CN212172493U CN 212172493 U CN212172493 U CN 212172493U CN 202020267817 U CN202020267817 U CN 202020267817U CN 212172493 U CN212172493 U CN 212172493U
- Authority
- CN
- China
- Prior art keywords
- floating body
- mounting bin
- floating
- dragging device
- dimensional shallow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses three-dimensional shallow stratum section appearance dragging device, include: a float; the two buoyancy plates are respectively connected to two sides of the floating body; the attitude instrument mounting bin is arranged on the upper surface of the floating body; the electronic bin is arranged on the upper surface of the floating body; the positioning instrument mounting bin is arranged on the upper surface of the floating body; the transducer mounting bin is arranged on the lower surface of the floating body; and the transponder mounting bin is arranged on the lower surfaces of the floating body and the two floating plates. Compared with the prior art, the utility model discloses the expulsion device has following advantage: simple structure and convenient maintenance. Based on above-mentioned structural improvement, the utility model discloses still have following advantage: the shallow profile acquires high-precision positioning data and attitude data, and can simultaneously perform equidistant multi-strip full coverage measurement on the seabed to acquire stratum three-dimensional data.
Description
Technical Field
The utility model relates to a three-dimensional shallow section measures towing gear, especially a stable, the location of gesture is accurate and can be simultaneously equidistance installation multiunit transponder carry out measuring towing gear.
Background
At the present stage, shallow profile survey is the main means for detecting underwater formations and buried objects. However, the conventional shallow profile can only be continuously measured at a single point, the sampling interval is large, the efficiency is low, target omission is caused, and the conventional towing mode is influenced by the ship speed and the towing length and cannot acquire high-precision positioning and attitude data.
In the prior art, a Chinese patent ' device suitable for sailing a shallow stratum profiler transducer ' (publication number: 208284132U ') discloses a device suitable for sailing a shallow stratum profiler transducer, which is provided with a track, a direction converter is arranged on the track, the shallow stratum profiler transducer is arranged at the lower end of the direction converter, the direction converter is provided with a mounting frame matched and fixed with the track, a hollow rotating shaft is arranged on the mounting frame, the upper end of the rotating shaft is fixed in the mounting frame through a slewing bearing, a driving mechanism for driving the rotating shaft to rotate is also arranged in the mounting frame, and a mounting flange for mounting the shallow stratum profiler transducer is fixed at the lower end of the rotating shaft. The utility model discloses a shallow stratum section appearance transducer passes through mounting flange to be fixed in the pivot, and the pivot dress is on the installing frame, and the installing frame is nested on the track, drives shallow stratum section appearance transducer along the track after the head is walked to when the installing frame, and actuating mechanism drive pivot is rotatory, makes shallow stratum section appearance transducer turn to, just so realizes that the two-way navigation of shallow stratum section appearance transducer records data and is effectual effect to save time, improve the availability factor.
However, the above prior art is complicated in structure and not easy to maintain.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims to provide a solve above-mentioned technical problem's three-dimensional shallow stratum section appearance towing gear.
In order to solve the technical problem, the utility model discloses three-dimensional shallow stratigraphic profile appearance towing device, include: a float; the two buoyancy plates are respectively connected to two sides of the floating body; the attitude instrument mounting bin is arranged on the upper surface of the floating body; the electronic bin is arranged on the upper surface of the floating body; the positioning instrument mounting bin is arranged on the upper surface of the floating body; the transducer mounting bin is arranged on the lower surface of the floating body; and the transponder mounting bin is arranged on the lower surfaces of the floating body and the two floating plates.
Preferably, the two floating plates are respectively connected to both sides of the floating body through a frame.
Preferably, the outer sides of the two buoyancy plates are respectively provided with a towing device.
Preferably, the towing means is a stainless steel U-ring.
Preferably, the buoyancy plate is a strip-shaped streamline buoyancy plate.
Preferably, the number of the positioning instrument mounting bins is two, and the two positioning instrument mounting bins are respectively located at two ends of the upper surface of the floating body.
Preferably, the transponder mounting bins are in groups.
Preferably, a clamping groove is arranged below the two floating plates and the floating body, and the transponder mounting bin is arranged on the lower surfaces of the floating body and the two floating plates through the clamping groove.
Preferably, the locator mounting bin is a GPS locator mounting bin.
Preferably, the frame is made of anti-corrosion light aluminum alloy material.
Compared with the prior art, the utility model discloses the expulsion device has following advantage: simple structure and convenient maintenance.
Based on above-mentioned structural improvement, the utility model discloses still have following advantage: the shallow profile acquires high-precision positioning data and attitude data, and can simultaneously perform equidistant multi-strip full coverage measurement on the seabed to acquire stratum three-dimensional data.
Drawings
Other characteristic objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the following figures.
Fig. 1 is a schematic structural view of a three-dimensional shallow profile instrument towing device of the present invention;
fig. 2 is the structure schematic diagram of the three-dimensional shallow profiler dragging device of the utility model II.
FIG. 3 is a third schematic structural view of the three-dimensional shallow profiler dragging device of the present invention;
fig. 4 is the structure diagram of the three-dimensional shallow profiler towing device of the utility model four.
In the figure:
1-floating body 2-floating plate 3-frame
4-attitude instrument mounting bin 5-electronic bin 6-locator mounting bin
7-towing device 8-card slot 9-transducer mounting bin 10-transponder mounting bin
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention.
The utility model is provided with a frame, a floating body is arranged in the middle of the frame, long strip-shaped buoyancy plates are arranged on the front side and the rear side, and the buoyancy plates play the roles of protection and buoyancy; a shallow-section transducer transmitting array is fixedly arranged right below the floating body, and a plurality of groups of transponders are arranged at the lower end of the frame at equal intervals, so that multi-strip large-coverage measurement is realized; an attitude instrument and a GPS locator are arranged at the upper part of the floating body to provide high-precision position and attitude data; an electronic cabin is arranged on the upper part of the floating body, and all equipment carries out power supply and data transmission through the electronic cabin.
As shown in figures 1-2, the utility model comprises a rectangular main floating body 1, an electronic cabin 5 of a transducer and an attitude indicator installation cabin 4 (an attitude sensor is installed in the cabin) are fixedly installed at the central position right above the floating body 1, an orientator installation cabin 6 (a positioning and orientation instrument is installed in the cabin, in the embodiment, a GPS is adopted) is installed at two ends,
the transducer transmitting array is installed on the transducer installation bin 9 below the floating body 1, the floating body 1 is provided with floating plates 2 on two sides respectively, the floating plates 2 and the floating body 1 are fixedly connected through the frame 3, and the floating plates 2 are streamline to reduce navigation resistance and play a role in protecting and blocking equipment. And clamping grooves 8 and a fixed transponder mounting bin 10 (a strip-shaped receiving hydrophone array is mounted in the transponder mounting bin) are arranged below the floating body 1 and the buoyancy plate 2. All device power and data transfer is through the electronics bay 5.
During measurement, the measuring ship is connected with a towing point through a cable, and the towing device 7 is towed by the measuring ship to carry out navigation measurement. The survey vessel transmits and processes data through the streamers.
The utility model discloses three-dimensional shallow stratum section appearance towing gear can carry out the accurate positioning and the gesture correction of shallowly cuing open the probe to accurate detection acquires the buried depth and the plane position of buried thing, and adopts the multiunit transponder, enlarges and sweeps the survey range, and the multi-stripe is measured, increases data density, acquires three-dimensional stratum data through post processing.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A three-dimensional shallow profiler dragging device, comprising:
a float;
the two buoyancy plates are respectively connected to two sides of the floating body;
the attitude instrument mounting bin is arranged on the upper surface of the floating body;
the electronic bin is arranged on the upper surface of the floating body;
the positioning instrument mounting bin is arranged on the upper surface of the floating body;
the transducer mounting bin is arranged on the lower surface of the floating body;
and the transponder mounting bin is arranged on the lower surfaces of the floating body and the two floating plates.
2. The three-dimensional shallow profiler dragging device according to claim 1, wherein two said floating plates are connected to both sides of the floating body through frames, respectively.
3. The three-dimensional shallow profiler dragging device according to claim 1 or 2, characterized in that dragging devices are respectively arranged on the outer sides of the two buoyancy plates.
4. The three-dimensional shallow profiler dragging device according to claim 3, characterized in that, said dragging device is a stainless steel U-shaped ring.
5. The three-dimensional shallow profiler dragging device according to claim 3, wherein the buoyancy plate is a long, streamlined buoyancy plate.
6. The towing device for the three-dimensional shallow profiler as claimed in claim 1, wherein the number of the positioning instrument mounting bins is two, and the two positioning instrument mounting bins are respectively located at two ends of the upper surface of the floating body.
7. The three-dimensional shallow profiler dragging device according to claim 1, wherein the transponder mounting bins are in multiple groups.
8. The three-dimensional shallow profiler dragging device according to claim 1 or 7, wherein a clamping groove is arranged below the two floating plates and the floating body, and the transponder mounting bin is arranged on the lower surfaces of the floating body and the two floating plates through the clamping groove.
9. The three-dimensional shallow profiler towing device according to claim 1, wherein the position finder mounting bin is a GPS position finder mounting bin.
10. The three-dimensional shallow profiler dragging device according to claim 2, characterized in that said frame is an anti-corrosive light aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267817.6U CN212172493U (en) | 2020-03-06 | 2020-03-06 | Three-dimensional shallow stratum profiler dragging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267817.6U CN212172493U (en) | 2020-03-06 | 2020-03-06 | Three-dimensional shallow stratum profiler dragging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212172493U true CN212172493U (en) | 2020-12-18 |
Family
ID=73778175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267817.6U Active CN212172493U (en) | 2020-03-06 | 2020-03-06 | Three-dimensional shallow stratum profiler dragging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212172493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117572430A (en) * | 2024-01-12 | 2024-02-20 | 自然资源部第二海洋研究所 | Mining plume redeposition thickness area detection device and method |
-
2020
- 2020-03-06 CN CN202020267817.6U patent/CN212172493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117572430A (en) * | 2024-01-12 | 2024-02-20 | 自然资源部第二海洋研究所 | Mining plume redeposition thickness area detection device and method |
| CN117572430B (en) * | 2024-01-12 | 2024-05-10 | 自然资源部第二海洋研究所 | Mining plume redeposition thickness area detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102495420B (en) | Underwater object precision positioning system and method | |
| US20140064026A1 (en) | Wave glider with streamer orientation sensor | |
| RU2426149C1 (en) | Sonar location complex | |
| KR101133197B1 (en) | Submarine surface mooring apparatus for oceancurrent observation | |
| US4641287A (en) | Method for locating an on-bottom seismic cable | |
| CN204489138U (en) | A kind of super sonic side sweeping type drauht amount detection systems | |
| NZ199066A (en) | Marine seismic streamer location | |
| CN104195930A (en) | System and method for detecting pavement evenness based on multiple sensors | |
| CN212172493U (en) | Three-dimensional shallow stratum profiler dragging device | |
| GB2116714A (en) | Marine cable location method | |
| CN104129480A (en) | Floating type ship draught detection system and working method thereof | |
| CN111038671A (en) | Submarine three-dimensional terrain surveying and mapping unmanned underwater vehicle | |
| CN110865371A (en) | Be used for ground penetrating radar device under water | |
| CN112147578B (en) | High-precision deep water transmitting array and multi-element vertical receiving array element positioning system and method | |
| US5173882A (en) | Sonar system for and method of arctic seafloor reconnaissance | |
| CN106707286B (en) | A kind of experimental system and method for underwater mobile submerged body frequency targets detection | |
| CN205311857U (en) | On -board formula drinking water measuring device's sonar installation mechanism | |
| Phillips et al. | A new undersea geological survey tool: ANGUS | |
| CN213658972U (en) | Unmanned aerial vehicle flies to control and keeps away barrier radar with height finding | |
| CN212276588U (en) | All-weather automatic acousto-optic directional anti-collision warning system of rotary scanning type | |
| CN211336354U (en) | Buoy for detecting magnetic force abnormity in deep and far sea | |
| CN210666019U (en) | Sea echo-based X-band radar wave measuring system | |
| CN211336351U (en) | Positioning sinking and floating type ocean detection device | |
| CN106556380A (en) | A kind of Underwater Target Detection device | |
| CN109470308B (en) | Remote sensing device for monitoring ocean vortex parameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |