CN109823499A - A kind of underwater instrument loader mechanism pinpointing anti-offset anti-water plant winding - Google Patents
A kind of underwater instrument loader mechanism pinpointing anti-offset anti-water plant winding Download PDFInfo
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- CN109823499A CN109823499A CN201910213598.5A CN201910213598A CN109823499A CN 109823499 A CN109823499 A CN 109823499A CN 201910213598 A CN201910213598 A CN 201910213598A CN 109823499 A CN109823499 A CN 109823499A
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- Prior art keywords
- water plant
- pinpointing
- underwater instrument
- paddle
- drive shaft
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Abstract
The invention discloses a kind of underwater instrument loader mechanisms for pinpointing anti-offset anti-water plant winding, its structure includes underwater instrument, fixed point location device, driving device, the present invention pushes magnetic fixator to move down and fits closely with artificial marine habitat by telescopic rod, the reinforcing bar in artificial marine habitat is adsorbed to magnet energization by conducting wire and plays fixed effect, and magnetic fixator is when moving down, contact plate can be strutted by water body due to water body, when magnetic fixator is bonded with artificial marine habitat, influence on water body disappears, the return spring being equipped with by interior of rotating shaft, restoring force is provided to drive contact plate to be bonded with artificial marine habitat and improve fixed effect, forming centrifugal force by the rotation of drive shaft can be displaced outwardly to cut point of a knife, to be stretched out by through-hole, carrying out cutting to water plant avoids water plant from winding with drive shaft, paddle rotation Forming centrifugal force slides in and out sliding shoe, pushes cutting point of a knife mobile to fixed point location device direction, water plant is avoided to be wrapped in paddle.
Description
Technical field
The present invention relates to underwater operation apparatus fields, more precisely, being a kind of water for pinpointing anti-offset anti-water plant winding
Lower instrument loader mechanism.
Background technique
Currently, the dispensing of artificial marine habitat, the various benthic effects in bottom are sampled and are caught come really with biological net
Fixed, for growing state biological in its long period, distribution situation and reef area and periphery ecological condition lack long-term continuous
Observation.To need to obtain the video image in reef area and periphery ecology using underwater instrument, but technology considers at present
Not comprehensively, it has the following drawbacks:
Instrument is easy to contact with water plant when the bottom carries out dollying, to occur to wind the driving of instrument loader mechanism
Device causes to influence to move, and constraint stuck state may occur if serious and cause instrument that can not recycle, and but needs continuous
The video image of fixed point is easy to cause setting position to change due to water body flow, causes image monitoring data inaccurate.
Summary of the invention
In view of the deficienciess of the prior art, pinpointing the underwater of anti-offset anti-water plant winding it is an object of the present invention to provide a kind of
Instrument loader mechanism, the instrument to solve the prior art are easy to contact with water plant, to occur when the bottom carries out dollying
Winding instrument loader mechanism driving device causes to influence to move, may occur to fetter if serious stuck state cause instrument without
Method recycling, and but the video image that needs continuously to pinpoint be easy to cause image to supervise since water body flow causes setting position to change
Measured data inaccuracy.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of underwater instrument loader mechanism pinpointing anti-offset anti-water plant winding, structure include underwater instrument, pinpoint and determine
Position device, driving device, the underwater instrument insertion are installed in fixed point location device, and the fixed point location device is installed on drive
Dynamic device front end, the fixed point location device include outer casing, positioning mechanism, and the positioning mechanism is equipped with multiple and is equidistantly embedded in
It is installed in outer casing.
As the present invention further scheme, the positioning mechanism includes that telescopic rod, rotary shaft, contact plate, magnetic force are fixed
The lower end of device, the telescopic rod is equipped with rotary shaft, and the rotary shaft is connected with contact plate, the upper surface of the magnetic fixator
It fits with the lower surface of telescopic rod.
As the present invention, further scheme, the magnetic fixator include electromagnet, rubber washer, conducting wire, the electricity
The lower surface of magnet fits with rubber washer, and the conducting wire is electrically connected with electromagnet.
As the present invention further scheme, the driving device includes drive shaft, paddle, there are four the paddle is set
And equidistant ring distributional drive shaft tail portion.
As the present invention, further scheme, the drive shaft include drive shaft main body, cutting point of a knife, elastic force member
Part, through-hole, outer surface and the cutting point of a knife of the drive shaft main body fit, and the cutting point of a knife is connected with elastic element
It connects, the cutter ogival passes through through-hole.
As the present invention, further scheme, the paddle include paddle main body, sliding shoe, water plant cutting blade, limit
Slot, the paddle main body is interior to be equipped with sliding shoe, and the water plant cutting blade is connected with limiting slot.
As the present invention, further scheme, the interior of rotating shaft are equipped with return spring, are provided back by return spring
Power is answered to drive contact plate to fit closely with artificial marine habitat.
As the present invention, further scheme, the contact plate are a diameter of equipped with multiple salient points being equally spaced
0.5cm can preferably improve the frictional force between contact plate and artificial marine habitat.
As the present invention further scheme, the electromagnet obtain it is electric can generate powerful magnetic force, and artificial marine habitat is reinforcing bar
Concrete structure, so that adsorbing the reinforcing bar in artificial marine habitat plays fixed effect.
As the present invention, further scheme, the cutting point of a knife are water chestnut wimble structure, to avoid the water plant after cutting viscous
It is attached to above.
Invention beneficial effect
Relatively in traditional underwater instrument loader mechanism, the present invention passes through telescopic rod under the action of positioning mechanism
It pushes magnetic fixator to move down and fit closely with artificial marine habitat, is adsorbed in artificial marine habitat by conducting wire to magnet energization
Reinforcing bar play fixed effect, and when magnetic fixator moves down, contact plate can be strutted by water body due to water body, when
Influence on water body disappears when magnetic fixator is bonded with artificial marine habitat, and the return spring being equipped with by interior of rotating shaft provides reply
Power improves fixed effect to drive contact plate to be bonded with artificial marine habitat, and by the salient point on contact plate, can preferably improve
Frictional force between contact plate and artificial marine habitat.
The present invention forms centrifugal force under the action of driving device, through the rotation of drive shaft can be to cut point of a knife
Outer movement carries out cutting to water plant and water plant is avoided to wind with drive shaft, and pass through cutter to be stretched out by through-hole
Its sharp water chestnut wimble structure, so that the water plant after cutting be avoided to be adhered to above, paddle, which rotates, to be formed centrifugal force and makes sliding shoe outside
Sliding pushes cutting point of a knife mobile to fixed point location device direction, water plant is avoided to be wrapped in paddle.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for the underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding of the present invention.
Fig. 2 looks up structural plan figure for a kind of fixed point location device of the present invention.
Fig. 3 is a kind of structural schematic diagram of positioning mechanism of the present invention.
Fig. 4 is a kind of structural schematic diagram of magnetic fixator of the present invention.
Fig. 5 is a kind of structural schematic diagram of driving device of the present invention.
Fig. 6 is a kind of structural schematic diagram of drive shaft of the present invention.
Fig. 7 is a kind of structural schematic diagram of paddle of the present invention.
In figure: underwater instrument -1, driving device -3, outer casing -21, positioning mechanism -22, stretches fixed point location device -2
Bar -2201, contact plate -2203, magnetic fixator -2204, electromagnet-a, rubber washer-b, conducting wire-c, passes rotary shaft -2202
Turn axis -31, paddle -32, drive shaft main body -3101, cutting point of a knife -3102, elastic element -3103, through-hole -3104, slurry
Leaf main body -3201, sliding shoe -3202, water plant cutting blade -3203, limiting slot -3204.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Fig. 1-Fig. 7, the present invention provides a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding
Technical solution:
As Figure 1-Figure 2, a kind of underwater instrument loader mechanism pinpointing anti-offset anti-water plant winding, structure includes water
Lower instrument 1, fixed point location device 2, driving device 3, the insertion of underwater instrument 1 is installed in fixed point location device 2, described fixed
Location device 2 is installed on 3 front end of driving device, and the fixed point location device 2 includes outer casing 21, positioning mechanism 22, described
Positioning mechanism 22 is equipped with multiple and equidistantly insertion and is installed in outer casing 21.
As shown in figure 3, the positioning mechanism 22 is fixed including telescopic rod 2201, rotary shaft 2202, contact plate 2203, magnetic force
The lower end of device 2204, the telescopic rod 2201 is equipped with rotary shaft 2202, and the rotary shaft 2202 is connected with contact plate 2203, institute
The lower surface of the upper surface and telescopic rod 2201 of stating magnetic fixator 2204 fits.
As shown in figure 4, the magnetic fixator 2204 includes electromagnet a, rubber washer b, conducting wire c, the electromagnet a's
Lower surface fits with rubber washer b, and the conducting wire c is electrically connected with electromagnet a, is powered by conducting wire c to magnet a to adsorb people
Reinforcing bar in work fish shelter plays fixed effect.
As shown in figure 5, the driving device 3 includes drive shaft 31, paddle 32, the paddle 32 set there are four and it is equidistant
31 tail portion of annular spread drive shaft.
As shown in fig. 6, the drive shaft 31 includes drive shaft main body 3101, cutting point of a knife 3102, elastic element
3103, through-hole 3104, outer surface and the cutting point of a knife 3102 of the drive shaft main body 3101 fit, the cutting point of a knife
3102 are connected with elastic element 3103, and through-hole 3104, the rotary of drive shaft 31 are passed through at the top of the cutting point of a knife 3102
It can be displaced outwardly at centrifugal force to cut point of a knife 3102, to be stretched out by through-hole 3104, cutting be carried out to water plant and avoids water
Grass is wound with drive shaft 31, and by cutting its water chestnut wimble structure of point of a knife 3102, to avoid the water plant adherency after cutting
Above.
As shown in fig. 7, the paddle 32 includes paddle main body 3201, sliding shoe 3202, water plant cutting blade 3203, limit
Slot 3204, the paddle main body 3201 is interior to be equipped with sliding shoe 3202, and the water plant cutting blade 3203 is connected with limiting slot 3204
It connects, the rotation of paddle 32 forms centrifugal force and sliding shoe 3202 is slid in and out, and pushes cutting point of a knife 3102 to fixed point location device 2
Direction is mobile, and water plant is avoided to be wrapped in paddle 32.
As shown in figure 3, being equipped with return spring inside the rotary shaft 2202, restoring force is provided by return spring to drive
Contact plate 2203 is fitted closely with artificial marine habitat.
It is as follows that it implements principle: underwater instrument 1 being put into reef area and is transported by remote operation control underwater instrument 1
Row, when driving device 3 with water plant with contacting, since the rotation of drive shaft 31 forms centrifugal force to cut 3102 meeting of point of a knife
It is displaced outwardly, to be stretched out by through-hole 3104, cutting is carried out to water plant, water plant is avoided to wind with drive shaft 31, and led to
Its water chestnut wimble structure of cutting point of a knife 3102 is crossed, so that the water plant after cutting be avoided to be adhered to above, the rotation of paddle 32 forms centrifugal force
So that sliding shoe 3202 slides in and out, pushes cutting point of a knife 3102 mobile to 2 direction of fixed point location device, water plant is avoided to be wrapped in
In paddle 32, when the video image for needing continuously to pinpoint, magnetic fixator 2204 is pushed to move down by telescopic rod 2201
And fitted closely with artificial marine habitat, fixed effect is played by the reinforcing bar that conducting wire c is powered to magnet a to adsorb in artificial marine habitat
Fruit, and when magnetic fixator 2204 moves down, contact plate 2203 can be strutted by water body due to water body, work as magnetic fixator
2204 disappearances of influence on water body when being bonded with artificial marine habitat, by the return spring being equipped with inside rotary shaft 2202, provide restoring force
Fixed effect is improved to drive contact plate 2203 to be bonded with artificial marine habitat, and by the salient point on contact plate 2203, it can be more preferable
The frictional force improved between contact plate 2203 and artificial marine habitat.
Problems solved by the invention is the instrument of the prior art when the bottom carries out dollying, is easy to contact with water plant,
So that winding instrument loader mechanism driving device, which occurs, to be caused to influence to move, constraint stuck state may occur if serious and make
Can not be recycled at instrument, and but the video image that needs continuously to pinpoint be easy to make since water body flow causes setting position to change
At image monitoring data inaccuracy, the present invention is combined with each other by above-mentioned component, and the present invention is led under the action of positioning mechanism
Crossing telescopic rod pushes magnetic fixator to move down and fit closely with artificial marine habitat, adsorbs people to magnet energization by conducting wire
Reinforcing bar in work fish shelter plays fixed effect, and when magnetic fixator moves down, contact plate can be by water due to water body
Body struts, and when magnetic fixator is bonded with artificial marine habitat, influence on water body disappears, the return spring being equipped with by interior of rotating shaft,
Restoring force is provided to drive contact plate to be bonded with artificial marine habitat and improve fixed effect, and passes through the salient point on contact plate, Ke Yigeng
The good frictional force improved between contact plate and artificial marine habitat, the present invention pass through drive shaft under the action of driving device
Rotation forms centrifugal force can be displaced outwardly to cut point of a knife, to be stretched out by through-hole, carry out cutting to water plant and avoid water plant
It is wound with drive shaft, and by cutting its water chestnut wimble structure of point of a knife, so that the water plant after cutting is avoided to be adhered to above, slurry
Leaf, which rotates, to be formed centrifugal force sliding shoe is slid in and out, and is pushed cutting point of a knife mobile to fixed point location device direction, is avoided water
Grass is wrapped in paddle.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding, structure include underwater instrument (1), pinpoint and determine
Position device (2), driving device (3), it is characterised in that:
Underwater instrument (1) insertion is installed in fixed point location device (2), and the fixed point location device (2) is installed on driving
Device (3) front end；
The fixed point location device (2) includes outer casing (21), positioning mechanism (22), the positioning mechanism (22) be equipped with it is multiple simultaneously
Equidistant insertion is installed in outer casing (21).
2. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 1, feature exist
In: the positioning mechanism (22) includes telescopic rod (2201), rotary shaft (2202), contact plate (2203), magnetic fixator
(2204), the lower end of the telescopic rod (2201) is equipped with rotary shaft (2202), the rotary shaft (2202) and contact plate (2203)
It is connected, the upper surface of the magnetic fixator (2204) and the lower surface of telescopic rod (2201) fit.
3. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 2, feature exist
In: the magnetic fixator (2204) includes electromagnet (a), rubber washer (b), conducting wire (c), the following table of the electromagnet (a)
Face fits with rubber washer (b), and the conducting wire (c) is electrically connected with electromagnet (a).
4. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 1, feature exist
In: the driving device (3) include drive shaft (31), paddle (32), the paddle (32) set there are four and equidistant ring point
Cloth drive shaft (31) tail portion.
5. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 4, feature exist
In: the drive shaft (31) includes drive shaft main body (3101), cutting point of a knife (3102), elastic element (3103), through-hole
(3104), the outer surface of the drive shaft main body (3101) fits with cutting point of a knife (3102), the cutting point of a knife
(3102) it is connected with elastic element (3103), passes through through-hole (3104) at the top of the cutting point of a knife (3102).
6. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 4, feature exist
In: the paddle (32) includes paddle main body (3201), sliding shoe (3202), water plant cutting blade (3203), limiting slot
(3204), sliding shoe (3202), the water plant cutting blade (3203) and limiting slot are equipped in the paddle main body (3201)
(3204) it is connected.
7. a kind of underwater instrument loader mechanism for pinpointing anti-offset anti-water plant winding according to claim 2, feature exist
In: return spring is equipped with inside the rotary shaft (2202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213598.5A CN109823499B (en) | 2019-03-20 | 2019-03-20 | Fixed-point anti-deviation underwater instrument loading mechanism capable of preventing water plants from winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213598.5A CN109823499B (en) | 2019-03-20 | 2019-03-20 | Fixed-point anti-deviation underwater instrument loading mechanism capable of preventing water plants from winding |
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| Publication Number | Publication Date |
|---|---|
| CN109823499A true CN109823499A (en) | 2019-05-31 |
| CN109823499B CN109823499B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910213598.5A Active CN109823499B (en) | 2019-03-20 | 2019-03-20 | Fixed-point anti-deviation underwater instrument loading mechanism capable of preventing water plants from winding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217483A (en) * | 2019-12-09 | 2020-06-02 | 生态环境部华南环境科学研究所 | A discharge purifier for boats and ships domestic sewage when navigation |
| CN111226568A (en) * | 2020-02-20 | 2020-06-05 | 江苏大学 | Intelligent operation end control system and method for mower |
| CN111579310A (en) * | 2020-06-16 | 2020-08-25 | 江苏中勘地质勘查有限公司 | Automatic return type water collection device based on hydrological exploration and working method thereof |
| CN111964947A (en) * | 2020-09-10 | 2020-11-20 | 中国水产科学研究院珠江水产研究所 | Freshwater aquaculture water area bottom sediment sample collection device |
| CN114457766A (en) * | 2022-01-22 | 2022-05-10 | 吴国永 | A pasture and water clearance subassembly for hydraulic engineering is clean |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177752A (en) * | 1995-12-27 | 1997-07-11 | Mitsubishi Heavy Ind Ltd | Simple attachment/detachment suction cup mechanism |
| CN206274759U (en) * | 2016-11-24 | 2017-06-27 | 苏州宝时得电动工具有限公司 | Cutting assembly and grass-mowing machine |
| CN206686608U (en) * | 2017-03-28 | 2017-12-01 | 金学芳 | A kind of hay mover safe to use |
| CN109058650A (en) * | 2018-09-28 | 2018-12-21 | 厦门理工学院 | A kind of submarine pipeline crusing robot and method for inspecting |
| CN109094757A (en) * | 2018-07-14 | 2018-12-28 | 东莞市奇趣机器人科技有限公司 | An anti-winding and rapid weed removal underwater robot |
-
2019
- 2019-03-20 CN CN201910213598.5A patent/CN109823499B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177752A (en) * | 1995-12-27 | 1997-07-11 | Mitsubishi Heavy Ind Ltd | Simple attachment/detachment suction cup mechanism |
| CN206274759U (en) * | 2016-11-24 | 2017-06-27 | 苏州宝时得电动工具有限公司 | Cutting assembly and grass-mowing machine |
| CN206686608U (en) * | 2017-03-28 | 2017-12-01 | 金学芳 | A kind of hay mover safe to use |
| CN109094757A (en) * | 2018-07-14 | 2018-12-28 | 东莞市奇趣机器人科技有限公司 | An anti-winding and rapid weed removal underwater robot |
| CN109058650A (en) * | 2018-09-28 | 2018-12-21 | 厦门理工学院 | A kind of submarine pipeline crusing robot and method for inspecting |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217483A (en) * | 2019-12-09 | 2020-06-02 | 生态环境部华南环境科学研究所 | A discharge purifier for boats and ships domestic sewage when navigation |
| CN111226568A (en) * | 2020-02-20 | 2020-06-05 | 江苏大学 | Intelligent operation end control system and method for mower |
| CN111226568B (en) * | 2020-02-20 | 2021-10-12 | 江苏大学 | Intelligent operation end control system and method for mower |
| CN111579310A (en) * | 2020-06-16 | 2020-08-25 | 江苏中勘地质勘查有限公司 | Automatic return type water collection device based on hydrological exploration and working method thereof |
| CN111964947A (en) * | 2020-09-10 | 2020-11-20 | 中国水产科学研究院珠江水产研究所 | Freshwater aquaculture water area bottom sediment sample collection device |
| CN114457766A (en) * | 2022-01-22 | 2022-05-10 | 吴国永 | A pasture and water clearance subassembly for hydraulic engineering is clean |
| CN114457766B (en) * | 2022-01-22 | 2024-05-07 | 叶柳玲 | A pasture and water clearance subassembly for hydraulic engineering is clean |
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| CN109823499B (en) | 2020-12-08 |
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