CN113749026A

CN113749026A - Automatic shine web frame and cylinder mould

Info

Publication number: CN113749026A
Application number: CN202111018722.6A
Authority: CN
Inventors: 牛爽; 钱宏亮; 郭建涛; 程庆术; 李天娇; 许福安; 王莲珠
Original assignee: Fujian Qiandong Offshore Granary Technology Co ltd; Harbin Institute of Technology Weihai
Current assignee: Fujian Qiandong Offshore Granary Technology Co ltd; Harbin Institute of Technology Weihai
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-12-07
Anticipated expiration: 2041-09-01
Also published as: CN113749026B

Abstract

The invention provides an automatic net drying structure and a net cage, and relates to the technical field of marine culture. When the net cage is in a floating state, the net cage rotates in a self-adaptive mode so that the gravity center of the net cage is always at the lowest position, namely the net cage can rotate through the self structure of the net cage, the net clothes are exposed out of the water surface to be aired, an external driving mechanism is not used for driving, and the structure of the net cage is simplified.

Description

Automatic shine web frame and cylinder mould

Technical Field

The invention relates to the technical field of marine culture, in particular to an automatic net airing structure and a net cage.

Background

The continuous development of the marine aquaculture industry puts higher demands on the function and the structure of aquaculture net cages. In marine environment, a large amount of marine organisms can breed in the net cage netting soaked in seawater for a long time, the long-term adhesion of the marine organisms can cause the netting to be stained, the cleaning of the marine organisms adhered to the net cage is realized by manually and regularly airing the net in the prior art, the cost is high, and the efficiency is low.

Disclosure of Invention

The invention solves the problem that in the prior art, marine organisms attached to the netting need to be cleaned through manual periodical net drying.

In order to solve the problems, the invention provides an automatic net drying structure for a net cage, which comprises a driving mechanism and a net rotating mechanism, wherein the net rotating mechanism comprises a driving wheel, a connecting body and a counterweight body, the driving mechanism is in driving connection with the driving wheel, the driving wheel is suitable for being in contact with the inner wall of the net cage, the connecting body is sleeved outside a rotating shaft of the net cage, two ends of the connecting body are respectively connected with the driving mechanism and the counterweight body, and when the driving wheel is driven by the driving mechanism to move along the inner wall of the net cage, the counterweight body is suitable for moving along with the driving wheel so as to change the gravity center position of the net cage.

Preferably, the connecting body comprises a connecting rod, and the connecting rod is a structure gradually reduced from the middle part to the two ends.

Preferably, the connecting rod is of a variable cross-section I-shaped steel structure.

Preferably, the net rotating mechanism further comprises a shaft sleeve and a lubricating layer, the connecting body is rotatably connected with the rotating shaft through the shaft sleeve, and the lubricating layer is arranged between the shaft sleeve and the rotating shaft.

Preferably, the automatic net drying structure further comprises a power generation mechanism, and the power generation mechanism is electrically connected with the driving mechanism.

Preferably, the automatic net drying structure further comprises a fixing mechanism, the power generation mechanism is arranged on the fixing mechanism, and the fixing mechanism is connected with one end, facing the driving mechanism, of the connecting body, or the fixing mechanism is fixed on the sea bottom and is rotatably connected with the rotating shaft.

Preferably, the power generation mechanism comprises a wind power generation mechanism or a solar power generation mechanism.

Preferably, the automatic net drying structure further comprises a cleaning mechanism, and the cleaning mechanism comprises a protruding portion which is arranged along the inner wall of the net cage in the direction close to the straight line where the rotating shaft is located.

Preferably, the protruding portion comprises a first connecting portion and a second connecting portion which are connected with each other, the first connecting portion and the second connecting portion are respectively connected with the inner wall of the cylinder mould, and a connection included angle is formed between the plane where the first connecting portion is located and the plane where the second connecting portion is located.

Compared with the prior art, the automatic net drying structure has the advantages that two ends of the connecting body are respectively connected with the driving mechanism and the counterweight body, when the driving mechanism drives the driving wheel to move along the inner wall of the net cage, the counterweight body is suitable for moving along with the driving wheel to change the gravity center position of the net cage, when the net cage is in a floating state, due to the fact that the net cage is originally heavy at the bottom and light at the top, the net cage can rotate in a self-adaption mode at the moment to enable the gravity center of the net cage to be at the lowest position, therefore, a net can rotate along with the net cage to be exposed out of the water surface for drying a net, namely, the net cage can rotate in a reversion mode through the self structure of the net cage to dry the net, the use of an external driving mechanism for driving is avoided, and the structure of the net cage is simplified.

In order to solve the problems, the invention provides a net cage which comprises the automatic net drying structure.

Compared with the prior art, the advantages of the net cage and the automatic net drying structure are the same, and are not described again.

Drawings

FIG. 1 is a first front view of a portion of an automatic screen printing configuration in an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a second front view of a portion of an automatic screen printing configuration in an embodiment of the present invention;

FIG. 4 is a third front view of a portion of an automatic screen printing configuration in an embodiment of the present invention;

FIG. 5 is a side view of a portion of an automatic screen printing configuration in an embodiment of the present invention;

fig. 6 is a half sectional view of a portion of an automatic screen printing structure in an embodiment of the present invention.

Description of reference numerals:

1-a drive mechanism; 2-net rotating mechanism, 21-driving wheel, 22-connecting body and 23-counterweight body; 3-a power generation mechanism, 4-a fixing mechanism, 5-a cleaning mechanism, 51-a first connecting part, 511-a first frame body, 512-a supporting body, 52-a second connecting part and 53-a connecting included angle; 6-a rotating shaft; 7-shaft sleeve; 8-bracket.

Detailed Description

The technical solutions in the embodiments of the present application will be described in detail and clearly with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the forward direction of "X" in the drawings represents the right direction, "the reverse direction of" X "represents the left direction," the forward direction of "Y" represents the rear direction, "the reverse direction of" Y "represents the front direction," the forward direction of "Z" represents the upper direction, "the reverse direction of" Z "represents the lower direction, and the directions or positional relationships indicated by the terms" X "," Y "and" Z "are based on the directions or positional relationships shown in the drawings of the specification, only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the embodiments herein, the description of the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Throughout this specification, the schematic representations of the terms used above do not necessarily refer to the same implementation or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-2, an embodiment of the present invention provides an automatic net drying structure, which is used for a net cage, and includes a driving mechanism 1 and a net rotating mechanism 2, the net rotating mechanism 2 includes a driving wheel 21, a connecting body 22 and a counterweight body 23, the driving mechanism 1 is in driving connection with the driving wheel 21, the driving wheel 21 is adapted to contact with an inner wall of the net cage, the connecting body 22 is sleeved outside a rotating shaft 6 of the net cage, and two ends of the connecting body 22 are respectively connected with the driving mechanism 1 and the counterweight body 23, when the driving wheel 21 is driven by the driving mechanism 1 to move along the inner wall of the net cage, the counterweight body 23 is adapted to move along with the driving wheel 21 to change a position of a center of gravity of the net cage.

It should be noted that, the netpen in this embodiment is a cylindrical structure, and is simple in structure and easy to process.

It should be further noted that, in this embodiment, the driving mechanism 1 and the net rotating mechanism 2 may be disposed at one axial end of the cylinder mould, or may be symmetrically disposed at two axial ends of the cylinder mould, and when symmetrically disposed at two ends of the cylinder mould, the force can be more uniformly applied.

In some embodiments, the inner wall of the netpen is provided with a track matched with the driving wheel 21, so that the netpen is suitable for the driving wheel 21 to move and has a simple structure.

In some preferred embodiments, the driving mechanism 1 is a driving motor, which is simple in structure and easy to obtain.

It should be noted that the driving wheel 21 in this embodiment is a roller made of light material, so that the weight is light and the power is saved. In addition, the specific type of the light material in the embodiment is not limited, and may be plastic or rubber as long as it can satisfy the marine working environment, and in some preferred embodiments, the driving wheel 21 is a light rubber driving wheel 21, which has the advantages of easy material availability and low cost.

It should be noted that, in this embodiment, the mass of the counterweight 23 can be customized as needed, and it is sufficient that the counterweight can be driven to rotate by the connecting body 22 under the rotation of the driving wheel 21. In addition, the specific shape of the counterweight body 23 is not limited in this embodiment, and may be any geometric shape, in some preferred embodiments, the counterweight body 23 is a cylindrical counterweight, and the driving wheel 21 can drive the cylindrical counterweight body 23 to rotate through the connecting body 22 under the action of the driving mechanism 1. The structure is regular and the appearance is beautiful.

In some preferred embodiments, the connecting body 22 comprises a connecting rod, and the connecting rod is a structure that is tapered from the middle to the two ends, so as to avoid the damage of the connecting rod caused by the maximum bending moment applied to the middle of the connecting rod.

In some preferred embodiments, the connecting rod is of a variable cross-section I-shaped steel structure, the structure is simple, materials are easy to obtain, and the processing and the manufacturing are convenient.

In some specific embodiments, the cross section of the connecting rod is two isosceles triangles which are symmetrically arranged, the vertex angles of the two isosceles triangles are respectively connected with the driving wheel 21 and the counterweight body 23, the bottom edges of the two isosceles triangles are overlapped, and the symmetric centers of the two isosceles triangles are connected with the rotating shaft 6, so that the connecting rod is simple in structure, attractive in appearance and firm in connection, and the connecting rod can be prevented from being damaged due to the fact that the connecting rod is subjected to the largest bending moment in the middle of the connecting rod.

In some preferred embodiments, the net rotating mechanism 2 further comprises a shaft sleeve 7 and a lubricating layer, the connecting body 22 is rotatably connected with the rotating shaft 6 through the shaft sleeve 7, and the lubricating layer is arranged between the shaft sleeve 7 and the rotating shaft 6.

In some embodiments, the lubricating layer is provided with a lubricating material, and the lubricating material generally has a low friction coefficient, so that the motion resistance between the shaft sleeve 7 and the rotating shaft 6 and the power consumption of the device can be reduced, and the abrasion speed can be reduced, namely, the friction between the shaft sleeve 7 and the rotating shaft 6 can be reduced.

As shown in fig. 3-4, in some preferred embodiments, the automatic drying net structure further includes a power generation mechanism 3, and the power generation mechanism 3 is electrically connected with the driving mechanism 1 to provide power for the driving mechanism 1.

In some embodiments, the automatic net drying structure further includes a fixing mechanism 4, the power generation mechanism 3 is disposed on the fixing mechanism 4, in some specific embodiments, the fixing mechanism 4 is connected to one end of the connecting body 22 facing the driving mechanism 1, and in this embodiment, the fixing mechanism 4 and the connecting body 22 may be integrally connected, that is, the power generation mechanism 3 is disposed on the top end of the connecting body 22 along the Z direction and higher than the outer wall of the net cage, and the structure is simple and the connection is convenient. In other specific embodiments, the power generation mechanism 3 is disposed at the top end of the fixing mechanism 4 along the Z direction and is higher than the outer wall of the cylinder mould, the structure is simple, the connection is convenient, and the fixing mechanism 4 is rotatably connected with the rotating shaft 6 to support the rotating shaft 6. In some preferred embodiments, the fixing mechanism 4 is connected with the rotating shaft 6 through a bracket 8 to support the rotating shaft 6, and the structure is simple.

In some preferred embodiments, the power generation mechanism 3 includes a wind power generation mechanism or a solar power generation mechanism. Therefore, wind power generation or solar power generation can be utilized, environmental pollution is reduced, conventional energy sources such as coal and petroleum are saved, and the solar power generation is free of exhaustion danger, safe, reliable and free of noise.

The working principle of the automatic net drying structure of the embodiment is as follows:

when the driving wheel 21 rotates along the inner wall of the netpen under the action of the driving mechanism 1, the connecting body 22 and the counterweight body 23 connected with the other end of the connecting body 22 are driven to rotate, so that the gravity center position of the whole netpen correspondingly changes along with the movement of the counterweight body, and when the netpen is in a floating state, the netpen can rotate in a self-adaptive manner so that the gravity center of the netpen is in the lowest position.

Therefore, the both ends of the connecting body 22 of this embodiment are connected with actuating mechanism 1 and weight body 23 respectively, weight body 23 is suitable for when actuating mechanism 1 drive wheel 21 moves along the inner wall of cylinder mould and moves in order to change the focus position of cylinder mould along drive wheel 21, and when the cylinder mould was in the showy state, because the cylinder mould is heavy light structure on the bottom originally, the cylinder mould can take place self-adaptation rotation this moment so that cylinder mould focus is in the extreme low position, can make the etting rotate along with the cylinder mould and expose the surface of water like this, shine the net, can realize that the cylinder mould replies through cylinder mould self structure and rotate in order to shine the net promptly, avoid using external drive mechanism to drive, thereby simplify the cylinder mould structure.

As shown in fig. 5 and 6, in some preferred embodiments, the automatic net drying structure further comprises a cleaning mechanism 5 arranged inside the net cage, and the cleaning mechanism 5 comprises a protruding part arranged along the inner wall of the net cage to a direction close to the straight line of the rotating shaft 6. Therefore, the sediment can be fished away in the rotation process of the net cage, and accumulation is reduced.

In some embodiments, the protruding portion comprises a first connecting portion 51 and a second connecting portion 52 connected to each other, the first connecting portion 51 and the second connecting portion 52 are respectively connected to the inner wall of the netpen, a connection angle 53 is formed between a plane of the first connecting portion 51 and a plane of the second connecting portion 52, and an opening of the connection angle 53 faces the inner wall of the netpen.

As shown in fig. 6, it should be noted that the protruding portion in the present embodiment includes a plurality of first connecting portions 51 and second connecting portions 52 connected to each other.

In some specific embodiments, the first connecting portion 51 includes a first quadrilateral frame, a first short side and a first long side of the first quadrilateral frame intersect at the top wall of the mesh cage, a second short side and the first long side of the first quadrilateral frame intersect at the bottom wall of the mesh cage, a second long side of the first quadrilateral frame connects with the side wall of the mesh cage, and the first quadrilateral frame includes a plurality of first frame bodies 511 and a supporting body 512 disposed in each first frame body 511, the structure of the first frame body 511 is a triangular structure, the supporting body 512 is a central line of the triangle, one end of the supporting body 512 connects with the first long side of the first quadrilateral frame at the vertex of the triangle, and the other end of the supporting body 512 connects with the second long side of the first quadrilateral frame. Simple structure, firm in connection and easy processing.

In some specific embodiments, the second connecting portion 52 includes a second quadrilateral frame, a first long side of the second quadrilateral frame coincides with a first long side of the first quadrilateral frame, a second long side of the second quadrilateral frame is connected with a side wall of the mesh cage, a first short side of the second quadrilateral frame is connected with a top wall of the mesh cage, a second short side of the second quadrilateral frame is connected with a bottom wall of the mesh cage, the second quadrilateral frame includes a plurality of second triangular structures, a vertex angle of each second triangular structure is connected with the first long side of the second quadrilateral frame, and a bottom side of each second triangular structure coincides with the second long side of the second quadrilateral frame, so that the structure is simple, the connection is firm, and the processing is easy. It should be noted that in this embodiment, an angle of the first triangular structure and the second triangular structure, which is opposite to the side wall of the netpen, is set as a vertex angle, and correspondingly, an edge opposite to the vertex angle is set as a base edge in this embodiment.

In some preferred embodiments, the angles of the top corners of the two triangular structures of the first frame body 511 and the second connecting portion 52 are the same, so that the structure is neat and the appearance is more attractive.

The automatic net structure that shines of this embodiment can also rotate the in-process at the cylinder mould and can take away the deposit on the basis that the net was shone in the realization automation, reduces and gathers simple structure.

The embodiment of the invention also provides a net cage which comprises the automatic net drying structure.

The advantages of the netpen and the automatic net drying structure in the embodiment are the same as those of the prior art, and are not described herein again.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.

Claims

1. The utility model provides an automatic shine netowrk structure for the netowrk, its characterized in that, includes actuating mechanism (1) and changes net mechanism (2), it includes drive wheel (21), connector (22) and the weight body (23) to change net mechanism (2), actuating mechanism (1) with drive wheel (21) drive is connected, drive wheel (21) be suitable for with the inner wall contact of netowrk, connector (22) cover is located outside pivot (6) of netowrk, just the both ends of connector (22) respectively with actuating mechanism (1) with the weight body (23) are connected, work as actuating mechanism (1) drive wheel (21) are followed during the inner wall motion of netowrk, the weight body (23) are suitable for along drive wheel (21) move with the change the focus position of netowrk.

2. The automatic sunning net structure of claim 1, characterized in that the connecting body (22) comprises a connecting rod, and the connecting rod is a structure which is gradually reduced from the middle part to the two ends.

3. The automatic drying net structure according to claim 2, wherein the connecting rod is a variable cross-section I-shaped steel structure.

4. The automatic screen drying structure according to claim 1, wherein the screen rotating mechanism (2) further comprises a shaft sleeve (7) and a lubricating layer, the connecting body (22) is rotatably connected with the rotating shaft (6) through the shaft sleeve (7), and the lubricating layer is arranged between the shaft sleeve (7) and the rotating shaft (6).

5. The automatic drying net structure according to claim 1, further comprising a power generation mechanism (3), wherein the power generation mechanism (3) is electrically connected with the driving mechanism (1).

6. The automatic drying net structure according to claim 5, characterized by further comprising a fixing mechanism (4), wherein the power generation mechanism (3) is arranged on the fixing mechanism (4), the fixing mechanism (4) is connected with one end of the connecting body (22) facing the driving mechanism (1), or the fixing mechanism (4) is fixed on the sea bottom and is rotatably connected with the rotating shaft (6).

7. The automatic drying net structure according to claim 5 or 6, wherein the power generation mechanism (3) comprises a wind power generation mechanism or a solar power generation mechanism.

8. The automatic drying net structure according to claim 7, further comprising a cleaning mechanism (5), wherein the cleaning mechanism (5) comprises a protruding portion arranged along the inner wall of the net cage in a direction close to a straight line of the rotating shaft (6).

9. The automatic drying net structure according to claim 8, wherein the protruding portion comprises a first connecting portion (51) and a second connecting portion (52) which are connected with each other, the first connecting portion (51) and the second connecting portion (52) are respectively connected with the inner wall of the net cage, and a connection included angle (53) is formed between the plane of the first connecting portion (51) and the plane of the second connecting portion (52).

10. A netpen comprising an auto-tanning net structure as claimed in any one of claims 1 to 9.