CN209055106U - A kind of device using sonar principle mapping underwater topography - Google Patents
A kind of device using sonar principle mapping underwater topography Download PDFInfo
- Publication number
- CN209055106U CN209055106U CN201821872609.8U CN201821872609U CN209055106U CN 209055106 U CN209055106 U CN 209055106U CN 201821872609 U CN201821872609 U CN 201821872609U CN 209055106 U CN209055106 U CN 209055106U
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- Prior art keywords
- wall
- becket
- sonar
- bolted
- plastic casing
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of devices using sonar principle mapping underwater topography, including column plastic casing, the plastic casing side wall is provided with annular groove, and annular groove inner wall is connected with annular water tank, the annular water tank side wall is connected with the first becket by bearing, the first becket sidewall weld has the second becket placed vertically, second becket two sides outer wall bottom position is welded with arc strip, and two arc strip side wall tops are bolted with the first becket two sides outer wall respectively, second becket bottom end outer wall is welded with shield, second becket bottom end inner wall middle position is provided with mounting hole, and inner wall of the hole installing is bolted with sonar instrument.The utility model facilitates the angle for adjusting annular water tank, facilitates the tilt angle of regulating device, facilitates the angle for adjusting sonar instrument, easy to operate, adjusts traction angle, and device tilts the influence to measurement result in elimination distraction procedure, improves mapping precision.
Description
Technical field
The utility model relates to underwater topography technical field of mapping more particularly to a kind of utilization sonar principle mappings under water
The device of shape.
Background technique
Sonar is the transliteration of english abbreviation " SONAR ", Chinese name are as follows: sound navigation and ranging are a kind of using sound
The underwater propagation characteristic of wave completes the electronic equipment of undersea detection and communication task by electroacoustic conversion and information processing.It
There are active and passive type two types, belongs to the scope of acoustics positioning.Sonar is to be carried out using underwater acoustic wave to submarine target
The electronic equipment of detection, positioning and communication, is most widely used, most important a kind of device in marine acoustics,
Through retrieving, Chinese patent grant number is the patent of CN204536548U, discloses a kind of bathymetric surveying system,
It further include topographic survey signal processing system and transducer array including AUV equipment, the topographic survey signal processing system is set
It sets in the inside of AUV equipment, the transducer array is made of the different energy converter of multiple working frequencies, and multiple transducings
Device arc-shaped distribution on the cross section of the shell of AUV equipment；Each energy converter passes through cable and topographic survey signal processing
System signal connection.By the way that topographic survey signal processing system and transducer array are mounted directly in AUV equipment.
Bathymetric surveying system in above-mentioned patent, which has the disadvantage that, is easy to be pulled influence, it has not been convenient to adjust
The angle of device, so now proposing a kind of device using sonar principle mapping underwater topography.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of former using sonar
The device of reason mapping underwater topography.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of device using sonar principle mapping underwater topography, including column plastic casing, the plastic casing side wall
It is provided with annular groove, and annular groove inner wall is connected with annular water tank, the annular water tank side wall is connected with by bearing
First becket, the first becket sidewall weld have the second becket placed vertically, outside second becket two sides
Wall bottom position is welded with arc strip, and two arc strip side wall tops pass through bolt with the first becket two sides outer wall respectively
Fixed, second becket bottom end outer wall is welded with shield, and second becket bottom end inner wall middle position is provided with peace
Hole is filled, and inner wall of the hole installing is bolted with sonar instrument, is equipped with the identical water storage cavity of four volumes, the modeling in the annular water tank
Material housing bottom outer wall is bolted that there are four the pressure liquid pumps that equidistantly distribute, and four pressure liquid pump water outlets
It is connect respectively by pipeline with plastic casing side wall, four pressure liquid pumps are connected with four water storage cavities respectively, the plastics
Housing tip outer wall has been bolted motor, and motor output shaft has been bolted metallic rod, the metallic rod top
End is bolted with the second becket top inner wall, and second becket top is connected with the mounting for traction
Mechanism, the plastic casing inner wall is equipped with installing mechanism, and installing mechanism is equipped with minisize gyroscopes and GPS positioning module.
Preferably, the hanging mechanisms include arc shaped slider, and arc shaped slider two sides inner wall is equipped with fixture block, second gold medal
Belong to ring two sides outer wall and be provided with arc chute, and two fixture blocks are flexibly connected with two arc chute inner walls respectively, the arc
Sliding block top outer wall is connected with hanging ring.
Preferably, the installing mechanism includes four slide bars placed vertically, and four slide bars are equidistant is installed on plastics
In shell, four slide bar side walls are socketed with sliding sleeve, and four sliding sleeve sidewall welds have the same transverse slat, four cunnings
Bar both ends are socketed with spring part.
Preferably, the minisize gyroscopes are fixed by bolt and transverse slat bottom end outer wall middle position, and GPS positioning module
It is bolted with transverse slat top outer wall.
Preferably, the motor, pressure liquid pump are connected with switch, and switch is connected with microprocessor, the micro gyroscope
Instrument, sonar instrument and GPS positioning module pass through signal wire and connect with microprocessor.
Preferably, wireless signal transmitting and receiving antenna has been bolted in the plastic casing, and wireless signal receives and dispatches day
Line is connect by signal wire with microprocessor.
Preferably, the sonar instrument model SM-5A.
The utility model has the following beneficial effects:
1. by the annular water tank of installation, four water storage cavities and pressure liquid pump being equipped with facilitate adjusting four
Moisture storage capacity in water storage cavity facilitates the angle for adjusting annular water tank, facilitates the tilt angle of regulating device, facilitate adjusting sonar
The angle of instrument, easy to operate, efficient convenient, the arc shaped slider being equipped with facilitates the position of adjustment hanging ring, adjusts the angle of traction
Degree eliminates influence of the device inclination to measurement result in distraction procedure, improves mapping precision.
2. by setting minisize gyroscopes, facilitate adjust detection device state, the slide bar and spring part being equipped with,
Cushioning effect can be played, the influence of water impact is reduced, promotes detection accuracy, convenient adjustment in time.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of using sonar principle survey and draw underwater topography device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of device annular water tank for surveying and drawing underwater topography using sonar principle cut open
Depending on structural schematic diagram；
Fig. 3 be the utility model proposes it is a kind of using sonar principle survey and draw underwater topography device plastic casing section view
Structural schematic diagram.
In figure: 1 shield, 2 arc strips, 3 sonar instrument, 4 pressure liquid pumps, 5 plastic casings, 6 annular water tanks, 7 motors,
8 hanging rings, 9 arc shaped sliders, 10 metallic rods, 11 arc chutes, 12 second beckets, 13 water storage cavities, 14 transverse slats, 15 micro gyroscopes
Instrument, 16 spring parts, 17 slide bars, 18 sliding sleeves, 19 GPS positioning modules.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of device using sonar principle mapping underwater topography, including column plastic casing 5, plastic housing
5 side wall of body is provided with annular groove, and annular groove inner wall is connected with annular water tank 6, and annular 6 side wall of water tank is connected by bearing activity
It is connected to the first becket, the first becket sidewall weld has the second becket 12 placed vertically, outside 12 two sides of the second becket
Wall bottom position is welded with arc strip 2, and two 2 side wall tops of arc strip pass through spiral shell with the first becket two sides outer wall respectively
Bolt is fixed, and 12 bottom end outer wall of the second becket is welded with shield 1, and 12 bottom end inner wall middle position of the second becket is provided with installation
Hole, and inner wall of the hole installing is bolted with sonar instrument 3, is equipped with the identical water storage cavity 13 of four volumes, plastic casing in annular water tank 6
5 bottom end outer walls are bolted that there are four the pressure liquid pumps 4 that equidistantly distribute, and four 4 water outlets of pressure liquid pump point
Not Tong Guo pipeline connect with 5 side wall of plastic casing, four pressure liquid pumps 4 are connected with four water storage cavities 13 respectively, plastic housing
5 top outer wall of body has been bolted motor 7, and 7 output shaft of motor has been bolted metallic rod 10, and metallic rod 10 is pushed up
End is bolted with 12 top inner wall of the second becket, and 12 top of the second becket is connected with the mounting for traction
Mechanism, hanging mechanisms include arc shaped slider, and 9 two sides inner wall of arc shaped slider is equipped with fixture block, and 12 two sides outer wall of the second becket is equal
It is provided with arc chute 11, and two fixture blocks are flexibly connected with two 11 inner walls of arc chute respectively, 9 top outer wall of arc shaped slider is living
Dynamic to be connected with hanging ring 8,5 inner wall of plastic casing is equipped with installing mechanism, and installing mechanism is equipped with minisize gyroscopes 15 and GPS positioning
Module 19, installing mechanism include four slide bars placed vertically 17, and four slide bars 17 are equidistant is installed in plastic casing 5,
Four 17 side walls of slide bar are socketed with sliding sleeve 18, and four 18 sidewall welds of sliding sleeve have a same transverse slat 14, and four 17 liang of slide bar
End is socketed with spring part 16, and minisize gyroscopes 15 are fixed by bolt and 14 bottom end outer wall middle position of transverse slat, and GPS positioning
Module 19 is bolted with 14 top outer wall of transverse slat.
In the utility model, motor 7, pressure liquid pump 4 are connected with switch, and switch is connected with microprocessor, micro gyroscope
Instrument 15, sonar instrument 3 and GPS positioning module 19 are connect by signal wire with microprocessor, are bolted in plastic casing 5
There is wireless signal transmitting and receiving antenna, and wireless signal dual-mode antenna is connect by signal wire with microprocessor, microprocessor model is
ARM9TDMI, 3 model SM-5A of sonar instrument.
Working principle: in use, hanging ring 8 is connect by drag rope with ship, then pass through four high pressure liquids of control
Four water storage cavities 13 water filling of the body pump 4 into four annular water tanks 6, so that device sinks to suitable position, then starts ship
Oceangoing ship, traction device is mobile, under the action of arc shaped slider 9, facilitates the position for adjusting hanging ring 8, adjusts traction angle, avoid drawing
Driving device inclination, the slide bar 17 and spring part 16 being equipped with can play cushioning effect, reduce the influence of water impact,
Detection accuracy is promoted, convenient adjustment in time passes through, by the state of 15 feedback device of minisize gyroscopes, by controlling four high pressures
Liquid pump 4 acts on, and adjusts the water in four water storage cavities 13, facilitates the angle for adjusting annular water tank 6, facilitates regulating device
Tilt angle, facilitates the angle for adjusting sonar instrument 3,3 feedback information of sonar instrument, and microprocessor controls wireless signal dual-mode antenna hair
It delivers letters breath.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of device using sonar principle mapping underwater topography, including column plastic casing (5), which is characterized in that described
Plastic casing (5) side wall is provided with annular groove, and annular groove inner wall is connected with annular water tank (6), described annular water tank (6) side
Wall is connected with the first becket by bearing, and the first becket sidewall weld has the second becket placed vertically
(12), the second becket (12) two sides outer wall bottom position is welded with arc strip (2), and two arc strip (2) side walls
Top is bolted with the first becket two sides outer wall respectively, and the second becket (12) bottom end outer wall is welded with protection
It covers (1), the second becket (12) bottom end inner wall middle position is provided with mounting hole, and inner wall of the hole installing is bolted with sonar instrument
(3), it is equipped with the identical water storage cavity (13) of four volumes in the annular water tank (6), plastic casing (5) the bottom end outer wall is logical
Crossing bolt fixation, there are four the pressure liquid pumps (4) equidistantly distributed, and four pressure liquid pump (4) water outlets pass through pipe respectively
Road is connect with plastic casing (5) side wall, and four pressure liquid pumps (4) are connected with four water storage cavities (13) respectively, the plastics
Shell (5) top outer wall has been bolted motor (7), and motor (7) output shaft has been bolted metallic rod (10),
Metallic rod (10) top is bolted with the second becket (12) top inner wall, the second becket (12) top
The hanging mechanisms for traction are connected with, plastic casing (5) inner wall is equipped with installing mechanism, and installing mechanism is equipped with
Minisize gyroscopes (15) and GPS positioning module (19).
2. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that the extension
Connection mechanism includes arc shaped slider, and arc shaped slider (9) two sides inner wall is equipped with fixture block, and the second becket (12) two sides outer wall is equal
It is provided with arc chute (11), and two fixture blocks are flexibly connected with two arc chute (11) inner walls respectively, the arc shaped slider (9)
Top outer wall is connected with hanging ring (8).
3. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that the peace
Mounting mechanism includes four slide bars placed vertically (17), and the equidistant plastic casing (5) that is installed on of four slide bars (17) is interior, described
Four slide bar (17) side walls are socketed with sliding sleeve (18), and four sliding sleeve (18) sidewall welds have the same transverse slat (14), and four
Slide bar (17) both ends are socketed with spring part (16).
4. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that described micro-
Type gyroscope (15) is fixed by bolt and transverse slat (14) bottom end outer wall middle position, and GPS positioning module (19) and transverse slat
(14) top outer wall is bolted.
5. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that the electricity
Machine (7), pressure liquid pump (4) are connected with switch, and switch is connected with microprocessor, the minisize gyroscopes (15), sonar instrument (3)
It is connect by signal wire with microprocessor with GPS positioning module (19).
6. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that the modeling
Wireless signal transmitting and receiving antenna is bolted in material shell body (5), and wireless signal dual-mode antenna passes through signal wire and Wei Chu
Manage device connection.
7. a kind of device using sonar principle mapping underwater topography according to claim 1, which is characterized in that the sound
Instrument (3) model SM-5A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872609.8U CN209055106U (en) | 2018-11-14 | 2018-11-14 | A kind of device using sonar principle mapping underwater topography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872609.8U CN209055106U (en) | 2018-11-14 | 2018-11-14 | A kind of device using sonar principle mapping underwater topography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055106U true CN209055106U (en) | 2019-07-02 |
Family
ID=67053344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821872609.8U Expired - Fee Related CN209055106U (en) | 2018-11-14 | 2018-11-14 | A kind of device using sonar principle mapping underwater topography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015943A (en) * | 2022-05-31 | 2022-09-06 | 河海大学 | Sonar device for underwater crack detection |
-
2018
- 2018-11-14 CN CN201821872609.8U patent/CN209055106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015943A (en) * | 2022-05-31 | 2022-09-06 | 河海大学 | Sonar device for underwater crack detection |
| CN115015943B (en) * | 2022-05-31 | 2024-05-24 | 河海大学 | Sonar device for underwater crack detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20201114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |