CN203688796U - Portable fish finder energy converter fixing device with adjustable angle - Google Patents

Portable fish finder energy converter fixing device with adjustable angle Download PDF

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Publication number
CN203688796U
CN203688796U CN201420069073.1U CN201420069073U CN203688796U CN 203688796 U CN203688796 U CN 203688796U CN 201420069073 U CN201420069073 U CN 201420069073U CN 203688796 U CN203688796 U CN 203688796U
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CN
China
Prior art keywords
transducer
fixed mount
sleeve
fixator
angle
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Withdrawn - After Issue
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CN201420069073.1U
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Chinese (zh)
Inventor
孙明波
谷孝鸿
曾庆飞
王银平
毛志刚
谷先坤
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Nanjing Institute of Geography and Limnology of CAS
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Nanjing Institute of Geography and Limnology of CAS
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Priority to CN201420069073.1U priority Critical patent/CN203688796U/en
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Publication of CN203688796U publication Critical patent/CN203688796U/en
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Abstract

The utility model discloses a portable fish finder energy converter fixing device with an adjustable angle. The device comprises a horizontal rod, a vertical rod, a first fixed mount, a second fixed mount and an energy converter fixing head, wherein the first fixed mount comprises a plurality of fixing ends which are at different positions and are detachably fixed to the horizontal rod and a clamping end used for being fastened on a ship side; the clamping end is connected to a lower portion of a first fixing end; the second fixed mount is connected to an outer end of the horizontal rod and the second fixed mount is detachably fixed to different positions of the vertical rod; the energy converter fixing head is connected to a lower end of the vertical rod and the energy converter fixing head possesses an angle adjusting device which can adjust an angle of the energy converter. By using the fixing device of the utility model, installation among different ships, dismounting and carrying are convenient; a horizontal distance of the energy converter and the ship and underwater penetration can be adjusted and the energy converter can be conveniently lifted from the water. The fixing device possesses an angle meter which can accurately adjust the angle of the energy converter.

Description

The portable energy transducer of fish finder fixator that a kind of angle is adjustable
Technical field
The utility model belongs to the technology of stock of fish underwater acoustics field of detecting, is specifically related to the adjustable portable energy transducer of fish finder fixator of a kind of angle, and the transducer being applicable in the time using small boat to survey is fixed and angular setting.
Background technology
Stock of fish underwater acoustics is surveyed has the many advantages such as convenient, efficient, accurate, it is a kind of important method that the stock of fish is surveyed, obtain abroad applying comparatively widely, domestic relevant research has also obtained preliminary development, in recent years, underwater acoustics Detection Techniques are applied at shallow water bodies such as rivers and lakes especially.The core component that underwater acoustics is surveyed is transducer, how firm transducer is fixed on ship is an important technical matters, having some to survey ship is abroad welded on transducer on its hull bottom base specially, but this method barrier, the riverbed undulating such as is enclosed and when larger, is had inconvenience investigating, cross over net in the face of different waters, and easily damage transducer, be difficult to anywhere or anytime transducer be adjusted.China's shallow water body carries out the detection of stock of fish underwater acoustics and often selects on the spot small boat, and this just needs transducer between different ships, to dismantle and to install easily, and facilitates while investigation in the wild and carry as much as possible; China's shallow water body has fishery activity more in addition, and water body has netting twine fishing gear unavoidably, by time transducer need to be left the water, or check that in time whether transducer is wound around and also needs easily transducer to be left the water on the spot by rubbish such as netting twines; The more important thing is in the time that shallow water body carries out level detection, the convenient adjustment of science of transducer angle is the key of detection accuracy.
Utility model patent 201120536481.X discloses a kind of for the fish finder fixator in small boat, and it is made up of square link plate, U pipe box, connecting link and connector.This fixator can adopt cruciform mouth hanging to be effectively affiliated on hull, but different ship cross pile is apart from the position difference of ship side, and therefore this fixator is difficult to meet the demand of installing at different ships; Owing to lacking horizon bar, this fixator also cannot regulate the horizontal range of transducer and hull, is easily subject to the current interference that hull navigation is stirred; This fixator does not have the function that regulates transducer angle; In addition, also there is the problem that is difficult in detection process, transducer be left the water easily in this fixator.
Utility model patent 201320325800.1 discloses a kind of underwater acoustics detection instrument transducer support arm, and it is made up of horizontal mounting arm, horizontal mounting arm end T shape connecting portion, vertical support arm and transducer protective cover.This device has had the function of adjusting transducer and hull horizontal range and transducer angle, and transducer can be left the water.But this device adopts rope or iron wire that horizontal mounting arm is fixed on hull, and this mode is easy to become flexible, the fixing inconvenience of binding, and comparatively difficulty of the horizontal range of adjustment and hull; This device has stay cord set collar on protective cover lid, is connected and fixed ring and bow by stay cord, and to adjust transducer as water angle, but the method is difficult to adjust accurately angle, and stay cord is along with detection there will be the problems such as loosening.
Utility model content
The purpose of this utility model is to survey the fixing middle technical barrier existing of transducer for above underwater acoustics, and the adjustable portable energy transducer of fish finder fixator of a kind of angle has been proposed, solve emphatically the key technical problems such as installation that transducer exists in fixing, fixing and adjustment.
The technical scheme in the invention for solving the technical problem is:
The portable energy transducer of fish finder fixator that angle is adjustable, comprising: horizon bar and vertical rod; The first fixed mount, described the first fixed mount comprises stiff end on the multiple diverse locations that are detachably fixed to described horizon bar and for being fastened on the bare terminal end on ship side, described bare terminal end is connected to the below of described the first stiff end; The second fixed mount, described the 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 gland, described transducer gland is connected to the lower end of described vertical rod, and transducer gland has the angle regulator that can regulate transducer angle.
Regulate the horizontal range of transducer and hull by the first fixed mount and horizon bar according to the adjustable portable energy transducer of fish finder fixator of angle of the present utility model, regulate the degree of depth of transducer by the second fixed mount and vertical rod, regulate the anglec of rotation of transducer by angle regulator.Therefore, fixator of the present utility model is convenient to installation between different ships, is dismantled and carry, adjustable transducer is apart from horizontal range and the underwater penetration of hull and easily transducer is left the water, and this fixator has angle measuring gauge, can adjust accurately the angle of transducer.
In addition, the adjustable portable energy transducer of fish finder fixator of angle of the present utility model also has following additional technical feature:
Preferably, the inner of described horizon bar is provided with swingle.
Preferably, described the first fixed mount comprises the inner splint, the external splint that are 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 by the first fastening nuts, the upper end of described inner splint, external splint is connected with respectively the first sleeve and the second sleeve, and the first sleeve and the second sleeve are set on described horizon bar; The lower end of described inner splint, external splint and the first screw rod, the first nut form described bare terminal end, and the upper end of described inner splint, external splint and sleeve form described stiff end.
Preferably, described horizon bar is provided with some the first through holes, described the first sleeve and/or the second sleeve are provided with along its second through hole radially, between the first through hole and the second through hole, through there being the second screw rod, and described the first fixed mount and horizon bar are linked together 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 the second fixed mount comprises sleeve, and sleeve is provided with at least one third through-hole, and described vertical rod is provided with some fourth holes, between described third through-hole and fourth hole, through there being the 3rd screw rod, and described vertical rod and sleeve are linked together with the 3rd nut.
Preferably, described angle regulator comprises: rotation motherboard, and described rotation motherboard is fixed on the lower end of described vertical rod, and described rotation motherboard is provided with rotary middle spindle and standing screw nut; For the rotation daughter board of fixing of energy converter, described rotation daughter board is provided with rotating curved groove, described rotary middle spindle is at home position corresponding to described rotating curved groove be rotatably connected described rotation motherboard and rotation daughter board, and described standing screw nut is through described rotating curved groove.
Preferably, described rotation daughter board is provided with transducer fixed head.
Preferably, described rotating curved groove is provided with scale.
The utility model also provides the using method of the fixator of the adjustable portable energy transducer of fish finder of a kind of angle, it is characterized in that, uses the described adjustable portable energy transducer of fish finder fixator of angle, and its step is as follows:
(1) install after transducer, fastening the first screw rod, the first nut, be fastened on ship side interior grip block, outer grip block;
(2) according to the size of the horizontal range of hull, make first through hole of the second screw rod through diverse location on horizon bar, fastening the second nut is fixed together the first fixed mount and horizon bar;
(3) according to the underwater penetration of transducer, make the fourth hole of the 3rd screw rod through diverse location on vertical rod, fastening the 3rd nut is fixed together vertical rod and the second fixed mount;
(4) according to the size of detection angle, rotation rotation daughter board rotates standing screw nut in rotating curved groove, more fastening live spindle and standing screw nut, will rotate daughter board and rotate motherboard and fix;
(5) survey;
(6) will rotate the second nut, the second screw rod will be transferred to, pull horizon bar, horizon bar is slided towards direction in ship in the first sleeve and the second sleeve, rotation horizon bar, rotates to horizon bar the transducer of vertical rod lower end, transducer can be left the water;
(7) by the second screw rod of transfering to through another first through hole on the second through hole and the horizon bar corresponding with the second through hole, the transducer of leaving the water can be lived surely.
The utlity model has following beneficial effect: compared with prior art, the utility model is convenient to carry while investigation in the wild, and be applicable to mounting and dismounting between different ships; Adopt clamping plate technology transducer firmly can be fixed on hull, and adjustable with the horizontal range of hull, the underwater penetration of transducer also can be adjusted at any time, can easily leave the water; The function of accurate adjustment transducer angle that this fixer is standby, can effectively improve the accuracy that underwater acoustics is surveyed.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is one-piece construction front view of the present utility model;
Fig. 2 is one-piece construction vertical view of the present utility model;
Fig. 3 is one-piece construction right view of the present utility model.
Description of reference numerals:
Horizon bar 1; The first fixed mount 2; The second fixed mount 3; Vertical rod 4; Transducer gland 5; Swingle 6; The first through hole 7; The first sleeve 8; The first screw rod 9; The first nut 10; Inner splint 11; Rubber blanket 12; The second sleeve 13; External splint 14; Third through-hole 15; Fourth hole 16; Rotation motherboard 17; Rotation daughter board 18; Rotating curved groove 19; Rotary middle spindle 20; Standing screw nut 21; Graduation apparatus 22; Transducer fixed head 23; The 4th screw rod 24; The 4th nut 25; Reinforce set square 26; The 3rd screw rod 27; The 3rd nut 28; Transducer 29; The second screw rod 30.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1-3, the portable energy transducer of fish finder fixator adjustable according to the angle of the utility model embodiment described.As Figure 1-3, the adjustable portable energy transducer of fish finder fixator of the angle of the utility model embodiment comprises horizon bar 1, vertical rod 4, the first fixed mount 2, the second fixed mount 3 and transducer gland 5.
Horizon bar 1 is provided with multiple the first through holes 7, and on four faces, has up and down at horizon bar 1, the second screw rod 30 can be realized to the adjustment to transducer horizontal range through the first different through holes 7, and maximal regulated is apart from 110cm.The inner (left end in figure) of horizon bar 1 is welded with swingle 6, for rotating or pulling horizon bar 1 to propose transducer.Horizon bar 1 is circular, is convenient to after the second screw rod 30 takes off in the first sleeve 8 and the interior rotation of the second sleeve 13.
The first fixed mount 2 comprises stiff end on the multiple diverse locations that are detachably fixed to horizon bar 1 and for being fastened on the bare terminal end on ship side, bare terminal end is connected to the below of the first stiff end.Specifically, the first fixed mount 2 comprises the inner splint 11, the external splint 14 that are oppositely arranged, and the middle part of inner splint 11 and external splint 14 is through there being the outer end of the first screw rod 9, the first screw rods 9 fastening by the first nut 10.The upper end of inner splint 11, external splint 14 is respectively equipped with inner splint through hole and external splint through hole, the upper end of inner splint 11, external splint 14 is also connected with the first sleeve 8 and the second sleeve 13, the first sleeve 8 and the second sleeve 13 have the hole of passing for horizon bar 1, and this hole is corresponding with inner splint through hole and external splint through hole.Horizon bar 1 passes described inner splint through hole, external splint through hole, the first sleeve 8 and the second sleeve 13, and detachably fixing.That is, the first sleeve 8 is provided with along its second through hole radially, between the first through hole 7 and the second through hole, through there being the second screw rod 30, and the first fixed mount 2 and horizon bar 1 is linked together with the second nut.The lower end of inner splint 11, external splint 14 and the first screw rod 9, the first nut 10 form bare terminal end, and the upper end of inner splint 11, external splint 14 and sleeve form stiff end.The inner side of the inner side of inner splint 11 and external splint 14 is equipped with rubber blanket 12, and this rubber blanket 12 is inverted U-shaped.When installation, fixed mount is placed on ship side, by the friction force that regulates the first screw rod 9 and the first nut 10 and rubber blanket 12, fixed mount is firmly fixed on hull.
The second fixed mount 3, the second fixed mounts 3 are 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.Particularly, the second fixed mount 3 comprises sleeve, and sleeve is 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.Between third through-hole 15 and fourth hole 16, through there being the 3rd screw rod 27, and vertical rod 4 and sleeve are linked together with the 3rd nut 28.When installation, regulate different underwater penetrations by the fourth hole 16 through diverse location.
Transducer gland 5 is welded on the lower end of vertical rod 4, and transducer gland 5 has the angle regulator that can regulate transducer angle.Concrete, angle regulator comprises: rotation motherboard 17, and rotation motherboard 17 is fixed on the lower end of vertical rod 44, and rotation motherboard 17 is provided with rotary middle spindle 20 and standing screw nut 21; For the rotation daughter board 18 of fixing of energy converter, rotation daughter board 18 is provided with rotating curved groove 19, and rotating curved groove 19 is provided with graduation apparatus 22.Rotary middle spindle 20 is rotatably connected and rotates motherboard 17 and rotation daughter board 18 at the home position of rotating curved groove 19 correspondences, and standing screw nut 21 is through rotating curved groove 19.Rotation daughter board 18 is provided with transducer fixed head 23, between transducer fixed head 23 and rotation daughter board 18, is also provided with and reinforces set square 26.Transducer 29 is fastened on transducer fixed head 23 by the 4th screw rod 24 and the 4th nut 25.Scale is used for reading the anglec of rotation, when vertical sounding, angle value is transferred to 90 °, and when level detection, angle value is adjusted according to actual needs.
The utility model also provides the using method of the fixator of the adjustable portable energy transducer of fish finder of a kind of angle, it is characterized in that, and the adjustable portable energy transducer of fish finder fixator of angle of use, its step is as follows:
(1) install after transducer, fastening the first screw rod 9, the first nut 10, be fastened on ship side interior grip block, outer grip block;
(2) according to the size of the horizontal range of hull, make first through hole 7 of the second screw rod 30 through diverse location on horizon bar 1, fastening the second nut makes the first fixed mount 2 be fixed together with horizon bar 1;
(3) according to the underwater penetration of transducer, make the fourth hole 16 of the 3rd screw rod 27 through diverse location on vertical rod 4, fastening the 3rd nut 28 is fixed together vertical rod 4 and the second fixed mount 3;
(4) according to the size of detection angle, rotation rotation daughter board 18, makes standing screw nut 21 in the interior rotation of rotating curved groove 19, more fastening live spindle and standing screw nut 21, will rotate daughter board 18 and rotate motherboard 17 fixing;
(5) survey;
(6) will rotate the second nut, the second screw rod 30 will be transferred to, pull horizon bar 1, horizon bar 1 is slided towards direction in ship at the first sleeve 8 and the second sleeve 13, rotation horizon bar 1, rotates to horizon bar 1 transducer of vertical rod 4 lower ends, transducer can be left the water;
(7) by the second screw rod 30 of transfering to through another first through hole 7 on the second through hole and the horizon bar 1 corresponding with the second through hole, the transducer of leaving the water can be lived surely.
The utlity model has following beneficial effect: compared with prior art, the utility model is convenient to carry while investigation in the wild, and be applicable to mounting and dismounting between different ships; Adopt clamping plate technology transducer firmly can be fixed on hull, and adjustable with the horizontal range of hull, the underwater penetration of transducer also can be adjusted at any time, can easily leave the water; The function of accurate adjustment transducer angle that this fixer is standby, can effectively improve the accuracy that underwater acoustics is surveyed.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.

Claims (9)

1. the adjustable portable energy transducer of fish finder fixator of angle, is characterized in that, comprising:
Horizon bar and vertical rod;
The first fixed mount, described the first fixed mount comprises stiff end on the multiple diverse locations that are detachably fixed to described horizon bar and for being fastened on the bare terminal end on ship side, described bare terminal end is connected to the below of described the first stiff end;
The second fixed mount, described the 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 gland, described transducer gland is connected to the lower end of described vertical rod, and transducer gland has the angle regulator that can regulate transducer angle.
2. the adjustable portable energy transducer of fish finder fixator of angle according to claim 1, is characterized in that, the inner of described horizon bar is provided with swingle.
3. the adjustable portable energy transducer of fish finder fixator of angle according to claim 1, it is characterized in that, described the first fixed mount comprises the inner splint, the external splint that are 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 by the first fastening nuts, the upper end of described inner splint, external splint is connected with respectively the first sleeve and the second sleeve, and the first sleeve and the second sleeve are set on described horizon bar; The lower end of described inner splint, external splint and the first screw rod, the first nut form described bare terminal end, and the upper end of described inner splint, external splint and sleeve form described stiff end.
4. the adjustable portable energy transducer of fish finder fixator of angle according to claim 3, it is characterized in that, described horizon bar is provided with some the first through holes, described the first sleeve and/or the second sleeve are provided with along its second through hole radially, between the first through hole and the second through hole, through there being the second screw rod, and described the first fixed mount and horizon bar are linked together with the second nut.
5. the adjustable portable energy transducer of fish finder fixator of angle according to claim 3, is characterized in that, the inner side of described inner splint and the inner side of external splint are equipped with rubber blanket.
6. the adjustable portable energy transducer of fish finder fixator of angle according to claim 1, it is characterized in that, described the second fixed mount comprises sleeve, sleeve is provided with at least one third through-hole, described vertical rod is provided with some fourth holes, between described third through-hole and fourth hole, through there being the 3rd screw rod, and described vertical rod and sleeve are linked together with the 3rd nut.
7. the adjustable portable energy transducer of fish finder fixator of angle according to claim 1, is characterized in that, described angle regulator comprises:
Rotation motherboard, described rotation motherboard is fixed on the lower end of described vertical rod, and described rotation motherboard is provided with rotary middle spindle and standing screw nut;
For the rotation daughter board of fixing of energy converter, described rotation daughter board is provided with rotating curved groove, described rotary middle spindle is at home position corresponding to described rotating curved groove be rotatably connected described rotation motherboard and rotation daughter board, and described standing screw nut is through described rotating curved groove.
8. the adjustable portable energy transducer of fish finder fixator of angle according to claim 7, is characterized in that, described rotation daughter board is provided with transducer fixed head.
9. the adjustable portable energy transducer of fish finder fixator of angle according to claim 7, is characterized in that, described rotating curved groove is provided with scale.
CN201420069073.1U 2014-02-17 2014-02-17 Portable fish finder energy converter fixing device with adjustable angle Withdrawn - After Issue CN203688796U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103777195A (en) * 2014-02-17 2014-05-07 中国科学院南京地理与湖泊研究所 Portable fish finder energy converter fixator with adjustable angle and application method
CN104880687A (en) * 2015-05-19 2015-09-02 苏州市华安普电力工程有限公司 Mutual inductor comprehensive tester
CN108263561A (en) * 2018-03-07 2018-07-10 大连理工大学 A kind of overhanging auxiliary device of clip for polar region scientific investigation ship

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103777195A (en) * 2014-02-17 2014-05-07 中国科学院南京地理与湖泊研究所 Portable fish finder energy converter fixator with adjustable angle and application method
CN103777195B (en) * 2014-02-17 2016-08-17 中国科学院南京地理与湖泊研究所 The portable energy transducer of fish finder holder of a kind of adjustable angle and using method
CN104880687A (en) * 2015-05-19 2015-09-02 苏州市华安普电力工程有限公司 Mutual inductor comprehensive tester
CN108263561A (en) * 2018-03-07 2018-07-10 大连理工大学 A kind of overhanging auxiliary device of clip for polar region scientific investigation ship

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Granted publication date: 20140702

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