CN113273528A

CN113273528A - Outdoor aquaculture catches and uses aquaculture net and cursory structure

Info

Publication number: CN113273528A
Application number: CN202110705068.XA
Authority: CN
Inventors: 吴照学; 杨迎春; 孔洁; 何章权; 鲍恩财; 叶章颖
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-08-20

Abstract

The invention relates to the technical field of aquaculture, and particularly discloses an aquaculture net for outdoor aquaculture fishing and a floating structure, wherein the aquaculture net for outdoor aquaculture fishing comprises a net body, meshes are porous net bodies, the net body is formed by weaving warps and wefts in a crossed manner, and the warps are formed by twisting ramie fibers and aramid fibers; the utility model provides a water conservancy project aquaculture net's showy structure is catched in outer aquaculture, includes and floats the frame, floats even fixedly connected with a plurality of couple on the frame inner peripheral surface, a plurality of couple all with dictyosome fixed connection, fixedly connected with curb plate on the outer peripheral face bottom of floating the frame, is equipped with on the curb plate and floats the piece. The invention solves the problem that the buoyancy of the existing floating structure is difficult to change according to the actual requirement.

Description

Outdoor aquaculture catches and uses aquaculture net and cursory structure

Technical Field

The invention relates to the technical field of aquaculture, in particular to an aquaculture net and a buoy structure for outdoor aquaculture fishing.

Background

At present, artificial breeding becomes an important aquatic product obtaining mode, aquatic animals such as fish and shrimp are mostly fixed in a certain water area by utilizing a breeding net for facilitating feeding and fishing in order to prevent the aquatic animals such as the bred fish and shrimp from being too dispersed, and centralized management of the aquatic animals is facilitated.

At present, plastic hollow floats or solid foam floats are generally adopted when the culture net is fixed, however, no matter the plastic hollow floats or the solid foam floats have a certain volume, the buoyancy generated by the plastic hollow floats or the solid foam floats is also certain and can not change, and the change is very small even if the change is changed. When the pulling force applied to the net is not enough, the position of the net can be in a proper position, thereby influencing the fixation of the net.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an aquaculture net for outdoor aquaculture fishing and a floating structure, and solves the problem that the buoyancy of the existing floating structure is difficult to change according to actual requirements.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides an outdoor aquaculture catches and uses aquaculture net and cursory structure, includes the dictyosome, the mesh is porous dictyosome, the dictyosome is alternately worked out by warp and weft and forms, warp is twisted and is worked out by ramie fiber and aramid fiber process.

By adopting the technical scheme: the net body is made by weft knitting of the warps and the wefts, the weft knitting process is simple, the connection strength between the warps and the wefts is high, and the problem that the stability of the net body is influenced due to the separation of the warps and the wefts is avoided, so that the service life of the net body is prolonged; the ramie fiber is very tough, has large strength and small extensibility, and can reduce the problem that the net body is easy to deform; the aramid fiber has light weight, good mechanical strength and excellent toughness, and can reduce the problem that a net body is easy to break; the warp threads woven by the ramie fibers and the aramid fibers have excellent mechanical properties, so that the mechanical properties of the net body are improved.

Preferably: the weft is formed by twisting and weaving polyester fibers, cotton fibers, viscose fibers and bamboo charcoal fibers.

By adopting the technical scheme: the polyester fiber has good crease resistance and shape retention, and has higher strength and elastic recovery capability; the cotton fiber has the performances of fastness, durability and strong flexibility; the bamboo charcoal fiber has the characteristics of bacteriostasis, antibiosis, environmental protection and the like due to the unique fiber structure design; the viscose fiber has good spinnability and certain bonding property; therefore, the weft is prepared by jointly weaving the polyester fiber, the cotton fiber, the bamboo charcoal fiber and the viscose fiber, so that the weft has high strength, elastic recovery capability, flexibility, antibacterial property and other excellent performances, the connection stability of the fibers can be enhanced by the viscose fiber, the mechanical performance of the weft is improved, and the mechanical performance of the net body is improved.

Preferably: the cotton fiber is provided with a waterproof layer.

By adopting the technical scheme: the net body is soaked in the water body for a long time, so that the cotton fibers are also soaked in the water body for a long time, the cotton fibers can be protected by the waterproof layer, the problem that the strength of the cotton fibers is influenced by the fact that the cotton fibers are soaked in the water for a long time is solved, the service life of the weft is prolonged, and the service life of the net body is further prolonged.

The utility model provides an outdoor aquaculture catches showy structure of aquaculture net, includes and floats the frame, float a plurality of couple of even fixedly connected with on the frame inner peripheral surface, a plurality of the couple all with dictyosome fixed connection, fixedly connected with curb plate on the outer peripheral face bottom of frame floats, it is provided with the float piece to slide on the curb plate.

By adopting the technical scheme: the floating frame is a main body structure of a floating structure, and the net body is fixed on the inner circumferential surface of the floating frame through a plurality of hooks, so that the net body is in a floating state; in addition, a side plate is arranged on the side face of the floating frame and used for installing the floating piece, the floating piece is arranged on the side plate in a sliding mode, and therefore the position between the floating piece and the side plate can be adjusted according to actual requirements, and buoyancy borne by the floating piece can be changed by changing the position of the floating piece according to the change of the tensile force borne by the net body, so that the stress of the net body is changed, and the fixing of the breeding net is facilitated.

Preferably: the floating piece is formed by connecting a plurality of transverse floating cylinders and a plurality of longitudinal floating cylinders, and the transverse floating cylinders are fixedly connected with the longitudinal floating cylinders in a criss-cross mode.

By adopting the technical scheme: the floating member is set to be the combination of the longitudinal buoy and the transverse buoy, so that the floating member has good floating performance and can bear stable buoyancy, and the stability of the culture net is improved.

Preferably: and the side plate is provided with a height adjusting assembly for driving the floating piece to lift.

By adopting the technical scheme: the position of the floating piece can be conveniently changed by utilizing the height adjusting component, so that the volume of the floating piece in water is changed, the buoyancy borne by the floating piece can be conveniently changed according to the change of the tension borne by the aquaculture net, the aquaculture net is adaptive to the change of the aquaculture net, and the aquaculture net is ensured to be in a stable state.

Preferably: the height adjusting assembly comprises a screw rod rotatably connected to the side plate, a guide rod rotatably connected to the side plate and consistent with the length direction of the screw rod, a sliding block connected to the screw rod in a threaded mode, a guide block connected to the guide rod in a sliding mode, and a mounting plate fixed between the sliding block and the guide block, the floating part is fixed to the mounting plate, and a driving assembly used for driving the screw rod to rotate is arranged on the side plate.

By adopting the technical scheme: utilize drive assembly to drive the lead screw and rotate, under the common guide effect of guide arm and guide block, the slider can slide from top to bottom along the length direction of lead screw to this has driven the sliding of the mounting panel between slider and the guide block, thereby has changed the position that is located the floating piece on the mounting panel, makes the aquaculture net be in stable state all the time.

Preferably: the driving assembly comprises a motor fixed on the side plate, a first bevel gear fixedly connected with an output shaft of the motor and a second bevel gear fixedly sleeved on the screw rod, and the first bevel gear is meshed with the second bevel gear.

By adopting the technical scheme: the starting motor can drive the first bevel gear on the output shaft of the starting motor to rotate, the first bevel gear is meshed with the second bevel gear, so that the second bevel gear can be driven to rotate, and the second bevel gear is fixed on the screw rod, so that the screw rod is driven to rotate.

(III) advantageous effects

The invention provides an aquaculture net and a floating structure for outdoor aquaculture fishing, which have the following beneficial effects:

according to the invention, the net body is manufactured by weft knitting of the warps and the wefts, the weft knitting process is simple, the connection strength between the warps and the wefts is high, and the problem that the stability of the net body is influenced by separation of the warps and the wefts is avoided, so that the service life of the net body is prolonged.

According to the invention, the side plate is arranged on the side surface of the floating frame, the side plate is used for installing the floating piece, and the floating piece is arranged on the side plate in a sliding manner, so that the position between the floating piece and the side plate can be adjusted according to actual requirements, and the buoyancy force borne by the floating piece can be changed by changing the position of the floating piece according to the change of the tensile force borne by the net body, thereby changing the stress of the net body and facilitating the fixation of the aquaculture net.

According to the invention, the position of the floating piece can be conveniently changed by utilizing the height adjusting component, so that the volume of the floating piece in water is changed, the buoyancy borne by the floating piece can be conveniently changed according to the change of the tension borne by the aquaculture net, the aquaculture net is adapted to the change of the aquaculture net, and the aquaculture net is ensured to be in a stable state.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a warp yarn according to a first embodiment of the present invention;

FIG. 3 is a schematic view of a structure of a equator according to an embodiment of the present invention;

fig. 4 is a schematic overall structure diagram of a second embodiment of the present invention.

FIG. 5 is a schematic view of the mounting structure of the height adjustment assembly according to the second embodiment of the present invention;

in the figure: 1. a net body; 2. warp threads; 3. a weft; 21. ramie fibers; 22. aramid fibers; 31. polyester fibers; 32. cotton fibers; 321. a waterproof layer; 33. viscose fibers; 34. bamboo charcoal fiber; 4. a floating frame; 41. hooking; 5. a side plate; 6. a height adjustment assembly; 61. a screw rod; 62. a guide bar; 63. a slider; 64. a guide block; 65. mounting a plate; 7. a float member; 71. a horizontal float; 72. a longitudinal float; 8. a drive assembly; 81. a motor; 82. a first bevel gear; 83. and a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: an aquaculture net for outdoor aquaculture fishing comprises a net body 1, wherein meshes of the net body 1 are porous, the net body 1 is formed by weaving warps 2 and wefts 3 in a crossed mode, and the warps 2 are formed by twisting and weaving ramie fibers 21 and aramid fibers 22; the weft 3 is formed by twisting and weaving polyester fiber 31, cotton fiber 32, viscose fiber 33 and bamboo charcoal fiber 34, and waterproof paint is coated on the outer surface of the cotton fiber 32 to form a waterproof layer 321.

The implementation principle of the embodiment is as follows: the net body 1 is made by weft knitting of the warps 2 and the wefts 3, the weft knitting process is simple, the connection strength between the warps 2 and the wefts 3 is high, and the problem that the stability of the net body 1 is affected due to the separation of the warps 2 and the wefts 3 is avoided, so that the service life of the net body 1 is prolonged; the ramie fiber 21 is very tough, has large strength and small extensibility, and can reduce the problem that the net body 1 is easy to deform; the aramid fiber 22 is light in weight, good in mechanical strength and excellent in toughness, and can reduce the problem that the net body 1 is easy to break; the warp 2 woven by the ramie fibers 21 and the aramid fibers 22 has excellent mechanical property, so that the mechanical property of the net body 1 is improved; the polyester fiber 31 has good wrinkle resistance and shape retention, and has high strength and elastic recovery capability; the cotton fiber 32 has the properties of fastness, durability and strong flexibility; the bamboo charcoal fiber 34 has the characteristics of bacteriostasis, antibiosis, environmental protection and the like due to the unique fiber structure design; the viscose fiber 33 has good spinnability and certain bonding performance; therefore, the weft 3 is prepared by co-weaving the polyester fiber 31, the cotton fiber 32, the bamboo charcoal fiber 34 and the viscose fiber 33, so that the weft 3 has high strength, elastic recovery capability, flexibility, antibacterial property and other excellent performances, the connection stability among the fibers can be enhanced by the viscose fiber 33, the mechanical performance of the weft 3 is improved, and the mechanical performance of the net body 1 is improved; the net body 1 is soaked in the water body for a long time, so that the cotton fibers 32 are also soaked in the water body for a long time, the cotton fibers 32 can be protected by the waterproof layer 321, the problem that the strength of the cotton fibers 32 is influenced by the fact that the cotton fibers 32 are soaked in the water body for a long time is solved, the service life of the weft 3 is prolonged, and the service life of the net body 1 is further prolonged.

Example two

Referring to fig. 4-5, the present invention provides a technical solution: the utility model provides an outdoor aquaculture catches floating structure with aquatic products aquaculture net, is including floating frame 4, floats frame 4 and is square frame structure, and floats on 4 inner peripheral surfaces of frame even fixedly connected with sixteen couples 41, sixteen couples 41 are equidistance evenly distributed on four medial surfaces of floating frame 4, and couple 41 all with dictyosome 1 fixed connection.

The bottom of the outer peripheral surface of the floating frame 4 is fixedly connected with a side plate 5, the side plate 5 is provided with a height adjusting assembly 6, and the height adjusting assembly 6 comprises a screw rod 61 rotatably connected to the side plate 5, a guide rod 62 rotatably connected to the side plate 5 and consistent with the length direction of the screw rod 61, a sliding block 63 in threaded connection with the screw rod 61, a guide block 64 in sliding connection with the guide rod 62 and a mounting plate 65 fixed between the sliding block 63 and the guide block 64.

Fixedly connected with floats 7 on the lower surface of mounting panel 65, floats 7 and is formed by connecting a plurality of horizontal flotation pontoon 71 and a plurality of vertical flotation pontoon 72, and the length direction of horizontal flotation pontoon 71 is unanimous with the length direction of mounting panel 65, and the length direction of vertical flotation pontoon 72 is perpendicular with the length direction of horizontal flotation pontoon 71, and horizontal flotation pontoon 71 and vertical flotation pontoon 72 vertically and horizontally intersect fixed connection.

The side plate 5 is provided with a driving assembly 8 for driving the screw rod 61 to rotate, the driving assembly 8 comprises a motor 81 fixed on the side plate 5, a first bevel gear 82 fixedly connected with an output shaft of the motor 81 and a second bevel gear 83 fixedly sleeved on the screw rod 61, and the first bevel gear 82 is meshed with the second bevel gear 83.

The implementation principle of the embodiment is as follows: the floating frame 4 is a main body structure of a floating structure, and the net body 1 is fixed on the inner circumferential surface of the floating frame 4 through a plurality of hooks 41, so that the net body 1 is in a floating state; in addition, a side plate 5 is arranged on the side surface of the floating ore, the side plate 5 is used for installing a floating part 7, and the floating part 7 is arranged on the side plate 5 in a sliding manner, so that the position between the floating part 7 and the side plate 5 can be adjusted according to actual requirements, when the position of the floating part 7 needs to be changed according to the change of the tensile force borne by the net body 1, a motor 81 is started to drive a first bevel gear 82 on an output shaft of the motor to rotate, and the first bevel gear 82 is meshed with a second bevel gear 83 so as to drive a second bevel gear 83 to rotate, wherein the second bevel gear 83 is fixed on a screw rod 61, so that the screw rod 61 is driven to rotate; under the guiding action of the guide rod 62 and the guide block 64, the sliding block 63 can slide up and down along the length direction of the screw rod 61, so that the sliding of the mounting plate 65 between the sliding block 63 and the guide block 64 is driven, the position of the floating part 7 on the mounting plate 65 is changed, and the breeding net is always in a stable state.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor aquaculture is caught and is bred net with aquatic products which characterized in that: including dictyosome (1), the mesh is porous dictyosome (1), dictyosome (1) is alternately worked out by warp (2) and weft (3), warp (2) are twisted and are worked out by ramie fiber (21) and aramid fiber (22) process.

2. The aquaculture net for outdoor aquaculture fishing of claim 1, wherein: the weft (3) is formed by twisting and weaving polyester fibers (31), cotton fibers (32), viscose fibers (33) and bamboo charcoal fibers (34).

3. The aquaculture net for outdoor aquaculture fishing of claim 1, wherein: the cotton fibers (32) are provided with a waterproof layer (321).

4. The floating structure of the aquaculture net for outdoor aquaculture fishing according to 1-3 is characterized in that: including floating frame (4), float a plurality of couple (41), a plurality of even fixedly connected with a plurality of couple (41) on the inner peripheral surface of frame (4) couple (41) all with dictyosome (1) fixed connection, fixedly connected with curb plate (5) on the outer peripheral surface bottom of floating frame (4), it is provided with floats piece (7) to slide on curb plate (5).

5. The floating structure of the aquaculture net for outdoor aquaculture fishing according to claim 4, wherein: the floating piece (7) is formed by connecting a plurality of transverse buoys (71) and a plurality of longitudinal buoys (72), and the transverse buoys (71) are fixedly connected with the longitudinal buoys (72) in a criss-cross mode.

6. The floating structure of the aquaculture net for outdoor aquaculture fishing according to claim 4, wherein: and a height adjusting assembly (6) for driving the floating piece (7) to lift is arranged on the side plate (5).

7. The floating structure of the aquaculture net for outdoor aquaculture fishing according to claim 6, wherein: height adjusting assembly (6) including rotate lead screw (61) of connection on curb plate (5), rotate and connect on curb plate (5) and with lead screw (61) length direction unanimous guide arm (62), slider (63), sliding connection guide block (64) on guide arm (62) and fix mounting panel (65) between slider (63) and guide block (64) on lead screw (61), float piece (7) are fixed on mounting panel (65), be equipped with on curb plate (5) and be used for driving lead screw (61) pivoted drive assembly (8).

8. The floating structure of the aquaculture net for outdoor aquaculture fishing according to claim 7, wherein: the driving assembly (8) comprises a motor (81) fixed on the side plate (5), a first bevel gear (82) fixedly connected with an output shaft of the motor (81) and a second bevel gear (83) fixedly sleeved on the screw rod (61), and the first bevel gear (82) is meshed with the second bevel gear (83).