Summary of the invention
Based on this, it is necessary to provide the float-type fishing net that a kind of catching rate is higher.
A kind of float-type fishing net, including:
The fishing net head rope, the described fishing net head rope includes head rope body, lower head rope line and upper head rope line, described off line
Guiding principle line is arranged at the bottom of described head rope body, and described upper head rope line is arranged at the top of described head rope body;
Pendant of fishing net, described pendant of fishing net includes net pendant portion and net pendant connecting line, and described net pendant portion is arranged at institute
Stating lower head rope line, described net pendant connecting line is connected with described net pendant portion;
Fishnet buoy, described fishnet buoy includes fixed buoy, the first connecting line, lifting buoy, the second company
Wiring and regulation advance decline line, described fixed buoy is arranged at described upper head rope line, described first connecting line and institute
Stating fixed buoy to connect, described second connecting line is connected with described lifting buoy, and described lifting buoy includes rising
Fall buoy body, extrusion and elastic component, described lifting buoy body has hollow structure, arranges peace in it
Behaveing affectedly body, described lifting buoy body offers the perforation completely through himself, the extruding of described extrusion
End is placed in described installation inside cavity, and the press-side of described extrusion is through described lifting buoy body and reveals
Being placed in outside, described elastic component is connected with described pressed end and described lifting buoy body medial wall respectively, institute
Stating pressed end and offer through hole, the first end of described regulation advance decline line is fixed on described fixed buoy, described tune
Second end of joint advance decline line wears described perforation and described through hole successively, when described elastic component not being exerted a force,
Described through hole shifts to install with described perforation, and described regulation advance decline line is held on described through hole and described perforation
Between junction, when described elastic component is exerted a force, described through hole with described perforation connect setting, described tune
Joint advance decline line can be along described through hole and described perforation campaign, and wherein, described lifting buoy body is positioned at institute
The position, medial wall stating perforation arranges smooth department, and described smooth department includes smooth layer and is attached at described smooth
Supporting layer on layer, described smooth layer is arranged towards described perforated inner;And
Light source module, described light source module includes that sub-light source, described sub-light source are arranged at described fixed buoy.
Wherein in an embodiment, described lifting buoy body has the cross section of square structure.
Wherein in an embodiment, described lifting buoy body has cuboid shape structure.
Wherein in an embodiment, the aperture of described perforation is more than the diameter of described regulation advance decline line.
Wherein in an embodiment, described smooth layer has planar structure.
Wherein in an embodiment, described smooth layer has arc-shaped curved surface structure.
Wherein in an embodiment, the thickness of described smooth layer is less than the thickness of described supporting layer.
Above-mentioned float-type fishing net can regulate the length of the regulation advance decline line between lifting buoy and fixed buoy,
Regulation advance decline line can limit the fishing net head rope and stop in the depth of water region that corresponding Fish are more, can be preferably
Depth of water Gradient distribution for Fish is scientifically fished for, and catching rate is higher.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.
Accompanying drawing gives the better embodiment of the present invention.But, the present invention can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, provide the purpose of these embodiments to be
Make the disclosure is understood more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another yuan
On part or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can
To be directly to another element or to may be simultaneously present centering elements.Term as used herein " is hung down
Straight ", " level ", "left", "right" and similar statement for illustrative purposes only, be not offered as
It it is unique embodiment.
Unless otherwise defined, all of technology used herein and scientific terminology and the technology belonging to the present invention
The implication that the technical staff in field is generally understood that is identical.The art used the most in the description of the invention
Language is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Used herein
Term " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Such as, a kind of float-type fishing net, including the fishing net head rope, the described fishing net head rope include head rope body,
Lower head rope line and upper head rope line, described lower head rope line is arranged at the bottom of described head rope body, the described upper head rope
Line is arranged at the top of described head rope body;Pendant of fishing net, described pendant of fishing net includes net pendant portion and net pendant even
Wiring, described net pendant portion is arranged at described lower head rope line, and described net pendant connecting line is connected with described net pendant portion;
Fishnet buoy, described fishnet buoy includes fixed buoy, the first connecting line, lifting buoy, the second connecting line
And regulation advance decline line, described fixed buoy is arranged at described upper head rope line, and described first connecting line is solid with described
Determining buoy to connect, described second connecting line is connected with described lifting buoy, and described lifting buoy includes that lifting is floating
Specimen body, extrusion and elastic component, described lifting buoy body has hollow structure, arranges installation cavity in it
Body, described lifting buoy body offers the perforation completely through himself, and the pressed end of described extrusion is held
Being placed in described installation inside cavity, the press-side of described extrusion is through described lifting buoy body and is placed on
Outside, described elastic component is connected with described pressed end and described lifting buoy body medial wall respectively, described crowded
Pressure side offers through hole, and the first end of described regulation advance decline line is fixed on described fixed buoy, described regulation liter
Second end of fall line wears described perforation and described through hole successively, when not exerting a force described elastic component, described
Through hole shifts to install with described perforation, and described regulation advance decline line is held between described through hole and described perforation
Junction, when exerting a force described elastic component, described through hole connects setting with described perforation, and described regulation rises
Fall line can be along described through hole and described perforation campaign, wherein, described lifting buoy body be positioned at described in wear
The position, medial wall in hole arranges smooth department, and described smooth department includes smooth layer and is attached on described smooth layer
Supporting layer, described smooth layer is arranged towards described perforated inner;And light source module, described light source module bag
Enclosed tool light source, described sub-light source is arranged at described fixed buoy.
In order to be further appreciated by above-mentioned float-type fishing net, such as, referring to Fig. 1, float-type fishing net 10 includes:
The fishing net head rope 100, pendant of fishing net 200, fishnet buoy 300 and light source module 400, pendant of fishing net 200 and
Fishnet buoy 300 is respectively arranged at bottom and the top of the fishing net head rope 100, and light source module 400 is arranged at fishing
Net buoy 300.
Referring to Fig. 1, the fishing net head rope 100 includes head rope body 110, lower head rope line 120 and upper head rope line 130,
Lower head rope line 120 is arranged at the bottom of head rope body 110, and upper head rope line 130 is arranged at head rope body 110
Top, i.e. head rope body 110 is between lower head rope line 120 and upper head rope line 130.Head rope body 110
There is network structure, for playing the effect of fishing netting.
Referring to Fig. 1, pendant of fishing net 200 includes net pendant portion 210 and net pendant connecting line 220, net pendant portion 210
Being arranged at lower head rope line 220, net pendant connecting line 220 is connected with net pendant portion 210.Net pendant portion 210 is based on self
Gravity drives fishing net guiding principle 100 to sink in water.Such as, described pendant of fishing net includes some described net pendant portions
And some described net pendant connecting lines, the two ends of each described net pendant connecting line are respectively with two described net pendant portions even
Connect, say, that some described net pendant portions and some described net pendant connecting lines are arranged alternately successively, the most each
Described net pendant portion is positioned between two described net pendant connecting lines, and each described net pendant connecting line is positioned at described in two
Between net pendant portion.And for example, described lower head rope line passes described net pendant portion, and fixes with described net pendant portion;
And for example, described lower head rope line sequentially passes through some described net pendant portions.And for example, described lower head rope line is used for playing
Connect the effect in some described net pendant portions, to strengthen integrally-built intensity.
See also Fig. 1 and Fig. 2, fishnet buoy 300 include fixed buoy the 310, first connecting line 320,
Lifting buoy the 330, second connecting line 340 and regulation advance decline line 350, fixed buoy 310 is arranged at the head rope
Line 130.Regulation advance decline line 350 is connected with fixed buoy 310 and lifting buoy 330 respectively, i.e. fixed buoy
310 are connected by regulation advance decline line 350 with lifting buoy 330, and realize both distance regulatory functions.The
One connecting line 320 is connected with fixed buoy 310, and the second connecting line 340 is connected with lifting buoy 330.
Such as, described fishnet buoy includes some described fixed buoies, some described first connecting lines, some
Described lifting buoy, some described second connecting lines and some described regulation advance decline lines;And for example, each described
The two ends of the first connecting line are connected with two described fixed buoies respectively, say, that some described fixing floating
Mark and some described first connecting lines are arranged alternately successively, and the most each described fixed buoy is positioned at two described the
Between one connecting line, between each described two described fixed buoies of first connecting line;And for example, described online
Guiding principle line passes described fixed buoy, and fixes with described fixed buoy;And for example, described upper head rope line passes
Some described fixed buoies, described upper head rope line is used for playing the effect connecting some described fixed buoies, with
Strengthen integrally-built intensity;And for example, the two ends of each described second connecting line respectively with two described liftings
Buoy connects, say, that some described lifting buoys and some described second connecting lines are arranged alternately successively,
The most each described lifting buoy between two described second connecting lines, each described second connecting line two
Between described lifting buoy;And for example, rise described in fixed buoy and described in each described regulation advance decline line and
Fall buoy one_to_one corresponding is arranged;And for example, described fixed buoy, described first connecting line, described lifting buoy,
The identical setting of quantity of described second connecting line and described regulation advance decline line.
Referring to Fig. 2, lifting buoy 330 includes lifting buoy body 331, extrusion 332 and elastic component 333,
Lifting buoy body 331 has hollow structure, arranges installation cavity 331a in it.Lifting buoy body 331
Offer the perforation 331b completely through himself, such as, first end of perforation 331b and installation cavity 331a
Connection, its other end and ft connection;And for example, described perforation includes the first perforation and the second perforation, described
First perforation and described second perforation are between described installation cavity, and both identical axle center are arranged, and i.e. extend
Direction is identical, and both are collectively forming described perforation.
Pressed end 332a of extrusion 332 is placed in inside installation cavity 331a, the press-side of extrusion 332
332b is through lifting buoy body 331 and is placed on outside, so, when described press-side 332b is exerted a force,
Pressed end 332a can be promoted along the medial wall slip of lifting buoy body 331.
Elastic component 333 is connected with pressed end 332a and lifting buoy body 331 medial wall respectively.Such as, exist
When not exerting a force elastic component 333, elastic force based on elastic component 333 self, it promotes squeezing of extrusion 332
Pressure side 332a is moved to the direction away from elastic component 333, pressed end 332a and the junction of press-side 332b
Form step structure, be used for limiting pressed end 332a and skid off installation cavity 331a.
Pressed end 332a offers through hole 332c, and the first end of regulation advance decline line 350 is fixed on fixed buoy
310, the second end of regulation advance decline line 350 wears perforation 331b and described through hole 332c successively, so, asks
Refering to Fig. 2, when not exerting a force elastic component 333, elastic force based on elastic component 333 self, it promotes extruding
Pressed end 332a of part 332 is moved to the direction away from elastic component 333, pressed end 332a and press-side 332b
Junction form step structure, be used for limiting pressed end 332a and skid off installation cavity 331a, with through hole 332c
With perforation 331b shift to install, in this manner it is possible to make regulate advance decline line 350 be held on through hole 332c with
Perforation 331b between junction, further, due to regulation advance decline line 350 now with lifting buoy 330
Fixing, the length of the regulation advance decline line 350 between lifting buoy 330 and fixed buoy 310 is constant, example
As, now, the regulation advance decline line 350 being under clamp position deforms upon;Refer to Fig. 3, to elasticity
When part 333 exerts a force, when i.e. user presses the press-side 332b of extrusion 332, through hole 332c and perforation 331b
Connection is arranged, and regulation advance decline line 350 can move along through hole 332c and perforation 331b, so, permissible
The length of the regulation advance decline line 350 between regulation lifting buoy 330 and fixed buoy 310.
It is to say, described elastic component in a free state described pressed end being applied from elastic so that
Described through hole shifts to install with described perforation so that described regulation advance decline line is held on described through hole and wears with described
Junction between hole, described elastic component be additionally operable under stress to described pressed end apply pull strength with
Make described through hole with described perforation connect setting so that described regulation advance decline line along described through hole and described in wear
There is movement under force in hole.
The operation principle of above-mentioned float-type fishing net 10 is as follows:
First, observe or be familiar with the depth of water Gradient distribution that correspondence fishes for the Fish in waters, find Fish more
Corresponding depth.Afterwards, regulation lifts the regulation advance decline line 350 between buoy 330 and fixed buoy 310
Length, and above-mentioned float-type fishing net 10 is put into this waters, based on buoyancy of water, lifting buoy 330 suspends
At the water surface, pendant of fishing net 200 drives the fishing net head rope 100 to sink, buoyancy based on lifting buoy 330, adjusts
Joint advance decline line 350 can limit the fishing net head rope 100 and stop in the depth of water region that corresponding Fish are more, so,
Can preferably depth of water Gradient distribution for Fish scientifically fish for, catching rate is higher.Especially
In the case of the width of the fishing net head rope 100 is less, the fishing efficiency of above-mentioned float-type fishing net 10 is relative to tradition
Fishing net can be greatly improved.
Such as, for the waters that the depth of water Gradient distribution of Fish is more complicated, by controlling to adjust lifting neatly
The length of the regulation advance decline line 350 between buoy 330 and fixed buoy 310, so that above-mentioned float-type
The fishing net head rope 100 of fishing net 10 is distributed in " S " font continuously or other irregular curvilinear structures, so,
Catching rate can be improved further.
Above-mentioned float-type fishing net 10 can regulate the regulation lifting between lifting buoy 330 and fixed buoy 310
The length of line 350, regulation advance decline line 350 can limit the fishing net head rope 100 at the more water of corresponding Fish
Deep region stops, and can preferably depth of water Gradient distribution for Fish scientifically fish for, catching rate
Higher.
So that lifting buoy 330 is preferably suspended in the water surface, to limit the fishing net head rope 100 in correspondence
The depth of water region stop that Fish are more, such as, refers to Fig. 2, and it is outstanding that lifting buoy body 331 also sets up auxiliary
Buoyancy aid 334, auxiliary suspended substance 334 is connected with the second connecting line 340, and lifting buoy body 331 hollow is arranged,
Its buoyancy provided can be adjusted according to practical situation, such as, according to described pendant of fishing net, described fishing
The situations such as the net head rope and/or flow rate of water flow are adjusted, so, so that lifting buoy 330 is the most outstanding
Bubble through the water column, stop in the depth of water region that corresponding Fish are more limiting the fishing net head rope 100.
Referring to Fig. 1, it is described fixing floating that light source module 400 includes that sub-light source 410, sub-light source 410 are arranged at
Mark 310, such as, light source module 400 includes that some sub-light sources 410, each sub-light source 410 one_to_one corresponding set
It is placed in a fixed buoy 310.Sub-light source 410, for playing the effect of trapping Fish, is caught for improving further
Drag for efficiency, additionally, sub-light source 410 may be provided for certain illumination functions, for preferably to fishing net
Guiding principle carries out observing operation, and especially at night, its effect is more preferable.
In order to reduce the degree of wear to described regulation advance decline line, such as, refer to Fig. 4, lift buoy body
331 be positioned at perforation 331b positions, medial wall smooth department 331c is set, described smooth department include smooth layer and
Being attached at the supporting layer on described smooth layer, described smooth layer is arranged towards described perforated inner, described lifting
Buoy body has the cross section of square structure;And for example, described lifting buoy body has cuboid shape structure;
And for example, the aperture of described perforation is more than the diameter of described regulation advance decline line;And for example, described smooth layer has flat
Face structure;And for example, described smooth layer has arc-shaped curved surface structure;And for example, the thickness of described smooth layer is less than
The thickness of described supporting layer, so, utilizes smooth department 331c can reduce the abrasion to described regulation advance decline line
Degree.
In order to reduce the degree of wear to described regulation advance decline line further, such as, referring to Fig. 5, lifting is floating
Specimen body 331 is positioned at the edge of opening position of perforation 331b and arranges chamfered section 331d, and described chamfered section is arranged
Having the curved surface of arc-shaped structure, described curved surface to arrange towards described perforated inner, described regulation advance decline line includes
Some regulation lifting sub-line, some described regulation lifting sub-line spiral windings arrange the described regulation advance decline line of formation;
And for example, the material of described regulation lifting sub-line is nylon, modification of nylon, polyethylene, polyester and poly-inclined chloroethene
At least one in alkene;And for example, the material of described regulation lifting sub-line is nylon;And for example, described perforation
Aperture is more than the diameter of described regulation advance decline line;And for example, the aperture of described perforation and described regulation advance decline line
The ratio of diameter is 1:(0.5~0.7);And for example, the diameter of the aperture of described perforation and described regulation advance decline line
Ratio is 1:(0.5~0.6);And for example, the aperture of described perforation with the ratio of the diameter of described regulation advance decline line is
1:0.6;And for example, described curved-surface structure seamlessly transits, and so, utilizes chamfered section 331d to subtract further
Few degree of wear to described regulation advance decline line.
With the described fishing net head rope, the problem that adhesion is torn occurs to reduce described net pendant portion, such as, refer to
Fig. 6, net pendant portion 210 includes net pendant body 211, knob 212 and counterweight filler particles 213, net pendant body
211 hollows are arranged, and its sidewall offers knob hole 214, and knob 212 is spirally connected with knob hole 214, and counterweight is filled out
Fill granule 213 filling and be placed in net pendant body 211 inside, so, relative to tradition fishing net employing surface not
The net pendant of the materials such as smooth lead, above-mentioned float-type fishing net 10 can reduce described net pendant portion and described fishing net
There is the problem that adhesion is torn in the head rope;And for example, described counterweight filler particles has spherical structure;And for example, institute
State the particle diameter aperture less than described knob hole of counterweight filler particles;And for example, the material of described counterweight filler particles
Matter is lead;And for example, described knob includes that knob and threaded portion, described knob are connected with described threaded portion,
Described threaded portion is spirally connected with described knob hole;And for example, described knob has cylindrical structure;And for example,
The sidewall of described knob is provided with some anti-skidding stripeds;And for example, described net pendant body has cuboid shape knot
Structure.
In order to preferably fix described regulation advance decline line, such as, referring to Fig. 7, fixed buoy 310 includes solid
Determining buoy body 311 and colligation post 312, fixed buoy body 311 offers fixing groove 313, colligation post 312
Being arranged at fixing groove 313 medial wall, the first end of described regulation advance decline line is fixed winding and is arranged at described colligation
Post;And for example, described fixed buoy body has the cross section of square structure;And for example, described fixed buoy is originally
Body has cuboid shape structure;And for example, the bearing of trend of described colligation post and the bearing of trend of described fixing groove
It is vertically arranged;And for example, described colligation post has cylindrical structure;And for example, also fill up in described fixing groove
Having viscose glue portion, described viscose glue portion is bonding with the first end of described regulation advance decline line;And for example, described fixing groove tool
There is the cross section of circular configuration, as such, it is possible to preferably fix described regulation advance decline line.
In order to preferably fix described sub-light source, such as, referring to Fig. 8, fixed buoy 310 offers sets
Groove 314, sub-light source 410 is embedded in embedding slot 314, and the opening part of embedding slot 314 is covered with flashing
315, the light direction of sub-light source 410 is towards flashing 315;And for example, described sub-light source includes LED lamp bar
And the battery being electrically connected with described LED lamp bar, described battery containing is inside described embedding slot;And for example,
Described sub-light source includes phosphor strip;And for example, described flashing is coated with anti-away from the one side of described sub-light source
Water coating;And for example, the material of described flashing is macromolecule light-passing plastic;And for example, the material of described flashing
Matter is Merlon;And for example, filling marine glue filling part in described embedding slot, described sub-light source is coated on institute
State in marine glue filling part;And for example, described flashing has rectangular sheet structure, as such, it is possible to more preferably
Fix described sub-light source.
It should be noted that other embodiments of the present invention also include the technical characteristic phase in the various embodiments described above
Combine the float-type fishing net that can implement formed mutually.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
The above embodiment only have expressed the several embodiments of the present invention, and it describes more concrete and detailed
Carefully, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this
For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to make some changes
Shape and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with
Claims are as the criterion.