CN103777195B - The portable energy transducer of fish finder holder of a kind of adjustable angle and using method - Google Patents
The portable energy transducer of fish finder holder of a kind of adjustable angle and using method Download PDFInfo
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- CN103777195B CN103777195B CN201410052499.0A CN201410052499A CN103777195B CN 103777195 B CN103777195 B CN 103777195B CN 201410052499 A CN201410052499 A CN 201410052499A CN 103777195 B CN103777195 B CN 103777195B
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000035515 penetration Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses portable energy transducer of fish finder holder and the using method of a kind of adjustable angle, including horizon bar and vertical rod；First fixed mount, the first fixed mount includes the fixing end being detachably fixed on multiple diverse locations of horizon bar and for the bare terminal end being fastened on ship side, and bare terminal end is connected to the lower section of the first fixing end；Second fixed mount, the second fixed mount is connected to the outer end of horizon bar, and the second fixed mount is detachably fixed on multiple diverse locations of vertical rod；Transducer fixing head, transducer fixing head is connected to the lower end of vertical rod, and transducer fixing head has the angle regulator that can regulate transducer angle.The invention also discloses its using method.The holder of the present invention is easy to the installation between different ship, is dismantled and carry, horizontal range and the underwater penetration of scalable transducer distance hull and left the water by transducer easily, and this holder has angle table, can adjust the angle of transducer accurately.
Description
Technical field
The invention belongs to the technology of stock of fish marine acoustics field of detecting, be specifically related to portable energy transducer of fish finder holder and the using method of a kind of adjustable angle, it is adaptable to the transducer when using small boat to detect is fixed and angle adjustment.
Background technology
The detection of stock of fish marine acoustics has the many advantages such as convenient, efficient, accurate, it it is a kind of important method of stock of fish detection, the most obtain relatively broad application, domestic relevant research have also been obtained preliminary development, in recent years, marine acoustics Detection Techniques are applied at shallow water bodies such as rivers and lakes especially.The core component of marine acoustics detection is transducer, being fixed on ship by transducer of how consolidating is an important technical problem, some detection ships are abroad had to be welded on specially by transducer on its hull bottom base, but this method carrying out in the face of different waters investigating, cross over net and barrier, the riverbed undulating such as enclose there is time bigger inconvenience, and it is easily damaged transducer, it is difficult to anywhere or anytime transducer is adjusted.China's shallow water body carries out stock of fish marine acoustics detection and selects small boat the most on the spot, and this is accomplished by transducer and can dismantle and install between different ships easily, and carries during convenient as far as possible investigation in the wild；Additionally China's shallow water body has fishing activity more, and water body has netting twine fishing gear unavoidably, by time need to leave the water transducer, or check that in time whether transducer is wound around by rubbish such as netting twines and be also required to be left the water by transducer the most easily；The more important thing is when shallow water body carries out level detection, the convenient adjustment of the science of transducer angle is the key of detection accuracy.
Utility model patent 201120536481.X discloses a kind of fish finder holder in small boat, and it is made up of square link plate, U pipe box, connecting rod and union joint.This holder can use cross mouth hanging to be effectively affiliated on hull, but the position of different ship cross pile distance ship side is different, and therefore this holder is difficult to meet the demand installed at different ships；Owing to lacking horizon bar, this holder also cannot regulate the horizontal range of transducer and hull, is easily subject to the current interference of hull navigation agitation；This holder does not have the function of regulation transducer angle；It addition, this holder there is also the problem being difficult to be left the water by transducer in detection process easily.
Utility model patent 201320325800.1 discloses a kind of marine acoustics survey meter transducer support arm, and it is made up of horizontal mounting arm, horizontal mounting arm end T-shaped connecting portion, vertical legs and transducer protective cover.This device is provided with regulation transducer and hull horizontal range and the function of transducer angle, and can be left the water by transducer.But this device uses rope or iron wire to be fixed on hull by horizontal mounting arm, and this mode is prone to loosening, the fixing inconvenience of binding, and adjust the most difficult with the horizontal range of hull；This device has stay cord retainer ring on protective cover lid, connects retainer ring and bow by stay cord, and to adjust transducer immersion angle degree, but the method is difficult to adjust accurately angle, and stay cord there will be the problems such as loosening along with detection.
Summary of the invention
It is an object of the invention to for above marine acoustics detection transducer fixing present in technical barrier, and propose portable energy transducer of fish finder holder and the using method of a kind of adjustable angle, solve emphatically transducer fixing present in install, the key technical problem such as fixing and adjustment.
The present invention solves its technical problem and is adopted the technical scheme that:
A kind of portable energy transducer of fish finder holder of adjustable angle, including: horizon bar and vertical rod；First fixed mount, described first fixed mount includes the fixing end being detachably fixed on multiple diverse locations of described horizon bar and for the bare terminal end being fastened on ship side, and described bare terminal end is connected to the lower section of the described first fixing end；Second fixed mount, described second fixed mount is connected to the outer end of described horizon bar, and the second fixed mount is detachably fixed on multiple diverse locations of described vertical rod；Transducer fixing head, described transducer fixing head is connected to the lower end of described vertical rod, and transducer fixing head has the angle regulator that can regulate transducer angle.
The portable energy transducer of fish finder holder of the adjustable angle according to the present invention is by the first fixed mount and horizon bar regulation transducer and the horizontal range of hull, the degree of depth of transducer is regulated, by the anglec of rotation of angle regulator regulation transducer by the second fixed mount and vertical rod.Therefore, the holder of the present invention is easy to the installation between different ship, is dismantled and carry, scalable transducer distance horizontal range and the underwater penetration of hull and being left the water by transducer easily, this holder has angle table, can adjust the angle of transducer accurately.
It addition, the portable energy transducer of fish finder holder of the adjustable angle of the present invention also has a following additional technical feature:
Preferably, the inner of described horizon bar is provided with swingle.
Preferably, described first fixed mount includes inner splint, the external splint being oppositely arranged, the middle part of described inner splint and external splint is through there being the first screw rod, the outer end of the first screw rod is fastened by the first nut, described inner splint, the upper end of external splint are connected to the first sleeve and the second sleeve, the first sleeve and the second sleeve and are set on described horizon bar；Described inner splint, the lower end of external splint and the first screw rod, the first nut form described bare terminal end, and described inner splint, the upper end of external splint and sleeve form described fixing end.
Preferably, described horizon bar is provided with some first through holes, described first sleeve and/or the second sleeve are provided with the second through hole radially, through there being the second screw rod between the first through hole and the second through hole, and are linked together with horizon bar by described first fixed mount with the second nut.
Preferably, the inner side of described inner splint and the inner side of external splint are equipped with rubber blanket.
Preferably, described second fixed mount includes that sleeve, sleeve are provided with at least one third through-hole, and described vertical rod is provided with some fourth holes, through there being the 3rd screw rod between described third through-hole and fourth hole, and with the 3rd nut by described vertical rod together with sleeve connection.
Preferably, described angle regulator includes: turned master, and described turned master is fixed on the lower end of described vertical rod, and described turned master is provided with center of rotation axle and standing screw nut；Rotation daughter board for fixing of energy converter, described rotation daughter board is provided with rotating curved groove, described center of rotation axle is rotatably connected described turned master at the home position that described rotating curved groove is corresponding and rotates daughter board, and described standing screw nut passes described rotating curved groove.
Preferably, described rotation daughter board is provided with transducer fixed plate.
Preferably, described rotating curved groove is provided with scale.
Present invention also offers the using method of the holder of the portable energy transducer of fish finder of a kind of adjustable angle, it is characterised in that the portable energy transducer of fish finder holder of the adjustable angle described in use, its step is as follows:
(1) after installing transducer, fasten the first screw rod, the first nut, make interior grip block, outer grip block be fastened on ship side；
(2) according to the size with the horizontal range of hull, make the second screw rod through the first through hole of diverse location on horizon bar, fasten the second nut and make the first fixed mount be fixed together with horizon bar；
(3) according to the underwater penetration of transducer, the 3rd screw rod is made to make vertical rod and the second fixed mount be fixed together through the fourth hole of diverse location on vertical rod, fastening the 3rd nut；
(4) according to the size of detection angle, rotate daughter board, make standing screw nut rotate in rotating curved groove, then fasten live spindle and standing screw nut, rotation daughter board and turned master are fixed；
(5) detect；
(6) the second nut will be rotated, and the second screw rod be transferred to, pulls horizon bar, make horizon bar slide towards direction in ship in the first sleeve and the second sleeve, rotate horizon bar, and make the transducer of vertical rod lower end rotate to horizon bar, transducer can be left the water；
(7) the second screw rod transferred to is passed another first through hole on the second through hole and the horizon bar corresponding with the second through hole, the transducer left the water can be lived surely.
The present invention has following beneficial effect: compared with prior art, and the present invention carries when being easy to investigate in the wild, and is suitable between different ship mounting and dismounting；Clamping plate technology is used to be firmly fixed on hull by transducer, and adjustable with the horizontal range of hull, the underwater penetration of transducer also can adjust at any time, can easily leave the water；This holder has possessed the function of accurate adjustment transducer angle, can be effectively improved the accuracy of marine acoustics detection.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will be apparent from easy to understand, wherein from combining the accompanying drawings below description to embodiment:
Fig. 1 is the overall structure front view of the present invention；
Fig. 2 is the overall structure top view of the present invention；
Fig. 3 is the overall structure right view of the present invention.
Description of reference numerals:
Horizon bar 1；First fixed mount 2；Second fixed mount 3；Vertical rod 4；Transducer fixing head 5；Swingle 6；First through hole 7；First sleeve 8；First screw rod 9；First nut 10；Inner splint 11；Rubber blanket 12；Second sleeve 13；External splint 14；Third through-hole 15；Fourth hole 16；Turned master 17；Rotate daughter board 18；Rotating curved groove 19；Center of rotation axle 20；Standing screw nut 21；Graduation apparatus 22；Transducer fixed plate 23；4th screw rod 24；4th nut 25；Reinforce set square 26；3rd screw rod 27；3rd nut 28；Transducer 29；Second screw rod 30.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Portable energy transducer of fish finder holder referring to Fig. 1-3 description adjustable angle according to embodiments of the present invention.As Figure 1-3, the portable energy transducer of fish finder holder of the adjustable angle of the embodiment of the present invention includes horizon bar 1, vertical rod the 4, first fixed mount the 2, second fixed mount 3 and transducer fixing head 5.
Horizon bar 1 is provided with multiple first through hole 7, and has on horizon bar 1 up and down four faces, through the first different through holes 7, second screw rod 30 can be realized the adjustment to transducer horizontal range, maximal regulated distance 110cm.The inner (left end in figure) of horizon bar 1 is welded with swingle 6, is used for rotating or pull horizon bar 1 to propose transducer.Horizon bar 1 is circular, it is simple to rotate in the first sleeve 8 and the second sleeve 13 after the second screw rod 30 takes off.
First fixed mount 2 includes the fixing end being detachably fixed on multiple diverse locations of horizon bar 1 and for the bare terminal end being fastened on ship side, and bare terminal end is connected to the lower section of the first fixing end.Specifically, the first fixed mount 2 includes inner splint 11, the external splint 14 being oppositely arranged, and the middle part of inner splint 11 and external splint 14 is through there being the first screw rod 9, and the outer end of the first screw rod 9 is fastened by the first nut 10.Inner splint 11, the upper end of external splint 14 are respectively equipped with inner splint through hole and external splint through hole, inner splint 11, the upper end of external splint 14 are also associated with the first sleeve 8 and the second sleeve 13, first sleeve 8 and the second sleeve 13 have the hole passed for horizon bar 1, and this hole is corresponding with inner splint through hole and external splint through hole.Horizon bar 1 is through described inner splint through hole, external splint through hole, the first sleeve 8 and the second sleeve 13, and is detachably fixed.That is, the first sleeve 8 is provided with the second through hole radially, through there being the second screw rod 30 between the first through hole 7 and the second through hole, and is linked together with horizon bar 1 by the first fixed mount 2 with the second nut.Inner splint 11, the lower end of external splint 14 and first screw rod the 9, first nut 10 form bare terminal end, and inner splint 11, the upper end of external splint 14 and sleeve form fixing end.The inner side of inner splint 11 and the inner side of external splint 14 are equipped with rubber blanket 12, and this rubber blanket 12 is in inverted U-shaped.During installation, fixed mount is placed on ship side, makes fixed mount be secured firmly on hull by the frictional force regulating the first screw rod 9 and the first nut 10 and rubber blanket 12.
Second fixed mount 3, the second fixed mount 3 is welded on the outer end of horizon bar 1, and the second fixed mount 3 is detachably fixed on multiple diverse locations of vertical rod 4.Specifically, the second fixed mount 3 includes that sleeve, sleeve are provided with three third through-holes 15, and vertical rod 4 is provided with some fourth holes 16, fourth hole 16 be spaced apart 10cm.Through there being the 3rd screw rod 27 between third through-hole 15 and fourth hole 16, and with the 3rd nut 28 by vertical rod 4 together with sleeve connection.During installation, regulate different underwater penetrations by the fourth hole 16 through diverse location.
Transducer fixing head 5 is welded on the lower end of vertical rod 4, and transducer fixing head 5 has the angle regulator that can regulate transducer angle.Concrete, angle regulator includes: turned master 17, and turned master 17 is fixed on the lower end of vertical rod 4, and turned master 17 is provided with center of rotation axle 20 and standing screw nut 21；For the rotation daughter board 18 of fixing of energy converter, rotating daughter board 18 and be provided with rotating curved groove 19, rotating curved groove 19 is provided with graduation apparatus 22.Center of rotation axle 20 is rotatably connected turned master 17 at the home position of rotating curved groove 19 correspondence and rotates daughter board 18, and standing screw nut 21 is through rotating curved groove 19.Rotate daughter board 18 and be provided with transducer fixed plate 23, between transducer fixed plate 23 and rotation daughter board 18, be additionally provided with reinforcing set square 26.Transducer 29 is fastened in transducer fixed plate 23 by the 4th screw rod 24 and the 4th nut 25.Graduation apparatus is used for reading the anglec of rotation, during vertical sounding, angle value is transferred to 90 °, and during level detection, angle value adjusts according to actual needs.
Present invention also offers the using method of the holder of the portable energy transducer of fish finder of a kind of adjustable angle, it is characterised in that the portable energy transducer of fish finder holder of the adjustable angle of use, its step is as follows:
(1), after installing transducer, fasten first screw rod the 9, first nut 10, make interior grip block, outer grip block be fastened on ship side；
(2) according to the size with the horizontal range of hull, make the second screw rod 30 through the first through hole 7 of diverse location on horizon bar 1, fasten the second nut and make the first fixed mount 2 be fixed together with horizon bar 1；
(3) according to the underwater penetration of transducer, the 3rd screw rod 27 is made to make vertical rod 4 be fixed together with the second fixed mount 3 through the fourth hole 16 of diverse location on vertical rod 4, fastening the 3rd nut 28；
(4) according to the size of detection angle, rotate daughter board 18, make standing screw nut 21 rotate in rotating curved groove 19, then fasten center of rotation axle and standing screw nut 21, rotation daughter board 18 and turned master 17 are fixed；
(5) detect；
(6) rotate the second nut, the second screw rod 30 is transferred to, pulls horizon bar 1, horizon bar 1 is made to slide towards direction in ship at the first sleeve 8 and the second sleeve 13, rotate horizon bar 1, make the transducer of vertical rod 4 lower end rotate to horizon bar 1, transducer can be left the water；
(7) the second screw rod 30 transferred to is passed another first through hole 7 on the second through hole and the horizon bar 1 corresponding with the second through hole, the transducer left the water can be lived surely.
The present invention has following beneficial effect: compared with prior art, and the present invention carries when being easy to investigate in the wild, and is suitable between different ship mounting and dismounting；Clamping plate technology is used to be firmly fixed on hull by transducer, and adjustable with the horizontal range of hull, the underwater penetration of transducer also can adjust at any time, can easily leave the water；This holder has possessed the function of accurate adjustment transducer angle, can be effectively improved the accuracy of marine acoustics detection.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can carry out in the case of without departing from the principle of the present invention and objective multiple change, revise, replace and modification, the scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. the portable energy transducer of fish finder holder of an adjustable angle, it is characterised in that including:
Horizon bar and vertical rod；
First fixed mount, described first fixed mount includes the fixing end being detachably fixed on multiple diverse locations of described horizon bar and for the bare terminal end being fastened on ship side, and described bare terminal end is connected to the lower section of described fixing end；
Second fixed mount, described second fixed mount is connected to the outer end of described horizon bar, and the second fixed mount is detachably fixed on multiple diverse locations of described vertical rod；
Transducer fixing head, described transducer fixing head is connected to the lower end of described vertical rod, and transducer fixing head has the angle regulator that can regulate transducer angle.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 1, it is characterised in that the inner of described horizon bar is provided with swingle.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 1, it is characterized in that, described first fixed mount includes inner splint, the external splint being oppositely arranged, the middle part of described inner splint and external splint is through there being the first screw rod, the outer end of the first screw rod is fastened by the first nut, described inner splint, the upper end of external splint are connected to the first sleeve and the second sleeve, the first sleeve and the second sleeve and are set on described horizon bar；Described inner splint, the lower end of external splint and the first screw rod, the first nut form described bare terminal end, and described inner splint, the upper end of external splint and sleeve form described fixing end.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 3, it is characterized in that, described horizon bar is provided with some first through holes, described first sleeve and/or the second sleeve are provided with the second through hole radially, through there being the second screw rod between first through hole and the second through hole, and with the second nut, described first fixed mount is linked together with horizon bar.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 3, it is characterised in that the inner side of described inner splint and the inner side of external splint are equipped with rubber blanket.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 1, it is characterized in that, described second fixed mount includes sleeve, sleeve is provided with at least one third through-hole, described vertical rod is provided with some fourth holes, through there being the 3rd screw rod between described third through-hole and fourth hole, and with the 3rd nut by described vertical rod together with sleeve connection.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 3, it is characterised in that described angle regulator includes:
Turned master, described turned master is fixed on the lower end of described vertical rod, and described turned master is provided with center of rotation axle and standing screw nut；
Rotation daughter board for fixing of energy converter, described rotation daughter board is provided with rotating curved groove, described center of rotation axle is rotatably connected described turned master at the home position that described rotating curved groove is corresponding and rotates daughter board, and described standing screw nut passes described rotating curved groove.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 7, it is characterised in that described rotation daughter board is provided with transducer fixed plate.
The portable energy transducer of fish finder holder of adjustable angle the most according to claim 7, it is characterised in that described rotating curved groove is provided with scale.
10. the using method of the holder of the portable energy transducer of fish finder of an adjustable angle, it is characterised in that the portable energy transducer of fish finder holder of use adjustable angle described in claim 7, its step is as follows:
(1) after installing transducer, fasten the first screw rod, the first nut, make inner splint, external splint be fastened on ship side；
(2) according to the size with the horizontal range of hull, make the second screw rod through the first through hole of diverse location on horizon bar, fasten the second nut and make the first fixed mount be fixed together with horizon bar；
(3) according to the underwater penetration of transducer, the 3rd screw rod is made to make vertical rod and the second fixed mount be fixed together through the fourth hole of diverse location on vertical rod, fastening the 3rd nut；
(4) according to the size of detection angle, rotate daughter board, make standing screw nut rotate in rotating curved groove, then fasten center of rotation axle and standing screw nut, rotation daughter board and turned master are fixed；
(5) detect；
(6) rotate the second nut, the second screw rod is extracted, pulls horizon bar, make horizon bar slide towards direction in ship in the first sleeve and the second sleeve, rotate horizon bar, make the transducer of vertical rod lower end rotate to horizon bar, transducer can be left the water；
(7) the second screw rod extracted is passed another first through hole on the second through hole and the horizon bar corresponding with the second through hole, the transducer left the water can be lived surely.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052499.0A CN103777195B (en) | 2014-02-17 | 2014-02-17 | The portable energy transducer of fish finder holder of a kind of adjustable angle and using method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410052499.0A CN103777195B (en) | 2014-02-17 | 2014-02-17 | The portable energy transducer of fish finder holder of a kind of adjustable angle and using method |
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| CN103777195A CN103777195A (en) | 2014-05-07 |
| CN103777195B true CN103777195B (en) | 2016-08-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105158738B (en) * | 2015-09-14 | 2017-11-28 | 泰富国际工程有限公司 | Radar or ultrasonic detector supporting arrangement and detector beam direction adjusting method |
| CN105509865A (en) * | 2015-12-09 | 2016-04-20 | 中国船舶重工集团公司第七二六研究所 | Portable measuring rod and apparatus for hydrophone |
| CN106646434B (en) * | 2017-01-16 | 2023-03-28 | 中国水产科学研究院东海水产研究所 | Fixing device of automatic echo detection system |
| CN107092018B (en) * | 2017-04-12 | 2019-12-17 | 河海大学常州校区 | Portable underwater sound positioning system and positioning method for dam water area |
| CN109085826B (en) * | 2018-07-20 | 2022-06-17 | 臻迪科技股份有限公司 | Unmanned ship detection method |
| CN110487149A (en) * | 2019-08-09 | 2019-11-22 | 中国石油天然气集团公司 | A kind of position-measurement device and method of soundd navigation and ranging |
| CN114265436B (en) * | 2021-11-29 | 2023-10-17 | 海鹰企业集团有限责任公司 | Portable side-scan sonar transducer angle electric adjusting device |
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| CN203259652U (en) * | 2013-06-06 | 2013-10-30 | 中国长江三峡集团公司 | Transducer support arm of underwater acoustics fish finder |
| CN203323781U (en) * | 2013-07-25 | 2013-12-04 | 中国长江三峡集团公司 | Inland water fishery acoustic measurement energy transducer fixing device |
| CN203427996U (en) * | 2013-08-21 | 2014-02-12 | 青岛海洋地质研究所 | Fixing device for acoustic transducer |
| CN203688796U (en) * | 2014-02-17 | 2014-07-02 | 中国科学院南京地理与湖泊研究所 | Portable fish finder energy converter fixing device with adjustable angle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004012388A (en) * | 2002-06-10 | 2004-01-15 | Honda Electronic Co Ltd | Three-dimensional display fish finder by wave front code method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203259652U (en) * | 2013-06-06 | 2013-10-30 | 中国长江三峡集团公司 | Transducer support arm of underwater acoustics fish finder |
| CN203323781U (en) * | 2013-07-25 | 2013-12-04 | 中国长江三峡集团公司 | Inland water fishery acoustic measurement energy transducer fixing device |
| CN203427996U (en) * | 2013-08-21 | 2014-02-12 | 青岛海洋地质研究所 | Fixing device for acoustic transducer |
| CN203688796U (en) * | 2014-02-17 | 2014-07-02 | 中国科学院南京地理与湖泊研究所 | Portable fish finder energy converter fixing device with adjustable angle |
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