Button type kelp seedling rope quick loading and unloading structure with locking function

Abstract

The invention provides a button type kelp seedling rope rapid loading and unloading structure with a locking function, and belongs to the field of mariculture equipment. The through hole and the arc-shaped groove in the shell are used for being connected with the lifting rope and the seedling rope respectively, and the seedling rope located in the arc-shaped groove is limited by the lock catch at the groove end and is not separated from the shell; on the basis, an opening and closing mechanism aiming at the lock catch is constructed, elastic force is provided by a torsional spring, and triggering control is carried out by an axial feeding button. By opening and closing the lock catch, the function of quickly hanging / taking off the seedling rope can be realized, the seedling rope does not need to be knotted and connected with the lifting rope, and the working efficiency is greatly improved. And easy maintenance is realized through modular design. The structure can be widely applied to culture operation of marine algae such as kelp and laver, the operation efficiency is remarkably improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the field of marine aquaculture equipment, in particular to a button-type kelp seedling rope quick loading and unloading structure with a locking function. Background Art

[0002] At present, my country's kelp raft farming model mainly uses seedling ropes to plant kelp. The connection method is that the seedling rope is connected to the small hanging rope on the rope by manual knotting. When harvesting kelp, the hanging rope and the seedling rope need to be untied. The traditional seedling rope loading and unloading method is mostly manual operation, which is difficult to load and unload, inefficient, labor-intensive, and easy to cause operational risks in harsh marine environments. In order to shorten working hours, many workers even choose to cut the small hanging rope directly, causing pollution and waste to the environment and resources. Although some existing mechanized loading and unloading devices have improved efficiency, they have problems such as complex operation and easy damage. Therefore, there is an urgent need for a seedling rope loading and unloading mechanism that is easy to operate and fast to load and unload to meet the actual needs of kelp farming. Summary of the invention

[0003] The present invention aims to address the technical defects of the prior art and provide a button-type kelp seedling rope quick loading and unloading structure with a locking function, so as to solve the technical problems of low efficiency, complex operation and easy wear and tear in the loading and unloading links of the conventional hanging and fixed structures used for kelp farming.

[0004] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: A button-type kelp seedling rope quick loading and unloading structure with a locking function comprises a shell, a button, a lock buckle, a through hole, and an arc groove, wherein the through hole and the arc groove are respectively arranged on the upper and lower sides of the shell, a lock buckle installation position is arranged in the shell, the lock buckle is located at the lock buckle installation position and is rotatably connected with the shell, the lock buckle is intercepted at the end position of the arc groove, a torsion spring installation column is arranged at the rotationally connected position, a torsion spring is installed on the torsion spring installation column, a torsion spring limiting groove for limiting the position of the torsion spring is arranged on the outer periphery of the torsion spring installation column, and a torsion spring limiting groove for limiting the position of the torsion spring is arranged at the rotationally connected position. A button hole is provided in the axial direction, the button is inserted in the button hole, a button positioning groove is provided on the periphery of the button hole, and a lock limiting groove for limiting the opening and closing position of the lock is provided on the periphery of the torsion spring limiting groove and the button positioning groove; the button passes through the button mounting hole in the lock and the button hole on the shell, and the button protrusion on the button is matched with the button limiting groove on the lock and the button positioning groove on the shell; the torsion spring concave structure in the torsion spring is clamped in the torsion spring clamping groove in the button; the torsion spring convex structure in the torsion spring is matched with the torsion spring limiting groove inside the shell.

[0005] Preferably, the housing comprises a first half shell and a second half shell fixed to each other.

[0006] Preferably, the torsion spring mounting column is located on the first half shell, the torsion spring limiting groove is located inside the first half shell, the button hole is located on the second half shell, and the button positioning groove is located on the second half shell.

[0007] Preferably, a plurality of externally protruding connecting columns are provided on the first half shell, and a plurality of internally recessed columns are provided on the second half shell, and the plurality of externally protruding connecting columns are plug-fitted into the plurality of internally recessed columns.

[0008] Preferably, a hanging rope passes through the through hole, and a seedling rope passes through the arc-shaped groove.

[0009] Preferably, there are trapezoidal protrusions on both sides of the lock buckle, and the trapezoidal protrusions on both sides are matched with the first half shell and the second half shell respectively.

[0010] Preferably, the width of the arc-shaped groove is equal to 1.3 to 1.5 times the width of the seedling rope.

[0011] All parts of the structure of the present invention should be made of anti-corrosion materials to adapt to long-term use in the marine environment. This is hereby stated.

[0012] The present invention provides a button-type kelp seedling rope quick loading and unloading structure with a locking function. The technical solution utilizes the through hole and the arc groove on the shell to respectively connect the sling rope and the seedling rope. The seedling rope located in the arc groove is restricted by the lock buckle at the end of the groove and is not separated from the shell; on this basis, an opening and closing mechanism for the lock buckle is constructed, with elastic force provided by a torsion spring and triggered and controlled by an axial feed button. The present invention can realize the function of quickly hanging / removing the seedling rope through the opening and closing of the lock buckle, and the seedling rope does not need to be connected to the sling rope by knotting, which greatly improves work efficiency. And the purpose of easy maintenance is achieved through modular design. The structure can be widely used in the cultivation of marine algae such as kelp and laver, significantly improving work efficiency and reducing labor intensity.

[0013] The beneficial effects of the present invention can be summarized as follows: Quick loading and unloading: Press the button to trigger the lock to open and close, so as to realize quick loading and unloading of the seedling rope.

[0014] Modular structure: facilitates maintenance and replacement of the device and reduces long-term use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention; Figure 2 It is a side view of the present invention after the suspension rope and the seedling rope are installed; Figure 3 is the front view of the first half shell; Figure 4 is a side view of the first half shell; Figure 5 is a side view of the second half shell; Figure 6 is the front view of the second half shell; Figure 7 It is the front view of the lock; Figure 8 It is the right side view of the lock; Fig. 9 It is the left side view of the lock; Fig.10 It is a three-dimensional diagram of the upper structure of the lock; Fig.11 is a cross-sectional view of the button; Fig.12 is a longitudinal section of the button; Fig.13 It is a bottom view of the torsion spring; Fig.14 It is the front view of the torsion spring; In the figure: 1. Shell; 2. Button; 3. Lock; 4. Through hole; 5. Arc groove; 6. Rope; 7. Suspension rope; 8. Seedling rope; 9. Torsion spring limiting groove; 10. Lock limiting groove; 11. Lock installation place; 12. Outer convex connecting column; 13. Torsion spring installation column; 14. Button positioning groove; 15. Button hole; 16. Inner groove; 17. Button installation hole; 18. Trapezoidal protrusion; 19. Button limiting groove; 20. Button protrusion; 21. Torsion spring slot; 22. Torsion spring; 23. Torsion spring convex structure; 24. Torsion spring concave structure; 101. First half shell; 102. Second half shell. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be described in detail below. In order to avoid too much unnecessary details, the well-known structures or functions will not be described in detail in the following examples. The approximate language used in the following examples can be used for quantitative expression, indicating that the quantity can be allowed to have a certain change without changing the basic function. Unless otherwise defined, the technical and scientific terms used in the following examples have the same meaning as those generally understood by those skilled in the art to which the present invention belongs.

[0017] A button-type kelp seedling rope quick loading and unloading structure with a locking function, such as Figure 1 to Figure 14As shown, it includes: a shell 1, a button 2, a lock 3, a through hole 4, and an arc groove 5, wherein: the shell 1 is divided into two parts, namely a first half shell 101 and a second half shell 102, which are used to support and protect the internal structure, the through hole 4 is at the top of the shell 1, and is used to connect the sling 7, the button hole 15 is located at the top of the shell 1, and is used to install the button 2; the arc groove 5 is at the bottom of the shell 1, and is used to hang the seedling rope 8, the lock limit groove 10 is inside the shell 1, and is used to limit the opening and closing position of the lock 3; the lock installation place 11 is inside the shell 1, and is used to install the lock 3; the torsion spring installation column 13 is in the first half shell 101, and is used to install the torsion spring 22; the torsion spring limiting groove 9 is used to limit the position of the torsion spring 22.

[0018] The lock buckle 3 is matched with the lock buckle installation part 11 in the second half shell 102 during installation, and then the button 2 is matched with the lock buckle 3.

[0019] The button 2 passes through the button mounting hole 17 in the lock buckle 3 and the button hole 15 on the second half shell 102 , and the button protrusion 20 on the button 2 is matched with the button limiting groove 19 on the lock buckle 3 and the button positioning groove 14 on the second half shell 102 .

[0020] After the lock buckle 3 is matched with the button 2, the torsion spring concave structure 24 in the torsion spring 22 is clamped in the torsion spring clamping groove 21 in the button 2, which plays a role in limiting the torsion spring.

[0021] After the torsion spring concave structure 24 is stuck in the torsion spring slot 21, the torsion spring mounting column 13 in the first half shell 101 is passed through the torsion spring 22, and then the torsion spring convex structure 23 in the torsion spring 22 is matched with the torsion spring limiting groove 9 inside the first half shell 101, and finally the first half shell 101 is rotated 360° counterclockwise, and the four convex connecting columns 12 in the first half shell 101 are matched with the four inner grooves 16 in the second half shell 102.

[0022] The trapezoidal protrusion 18 on the lock buckle 3 matches with the first half shell 101 and the second half shell 102 .

[0023] The width of the arc groove 5 is equal to 1.3 to 1.5 times the width of the seedling rope to ensure that the seedling rope 8 can be smoothly unloaded therefrom under complex sea conditions.

[0024] When the present invention is in use, the user presses the button, and the pressing of the button drives the locking device to open, thereby releasing the seedling rope.

[0025] The present invention is particularly suitable for efficient and automated operation of seedling ropes in raft culture, and is also suitable for culture operations of various marine algae such as kelp and laver. It can also be used for hanging operations in aquaculture, and has wide application value.

[0026] The embodiments of the present invention are described in detail above, but the contents are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the scope of the present invention shall be included in the protection scope of the present invention.

Claims

1. A button-type kelp seedling rope quick loading and unloading structure with locking function, characterized in that: The invention comprises a housing (1), a button (2), a lock catch (3), a through hole (4), and an arc groove (5), wherein the through hole (4) and the arc groove (5) are respectively provided on the upper and lower sides of the housing (1), a lock catch installation position (11) is provided in the housing (1), the lock catch (3) is located at the lock catch installation position (11) and is rotatably connected to the housing (1), the lock catch (3) is intercepted at the end position of the arc groove (5), a torsion spring installation column (13) is provided at the rotationally connected position, a torsion spring (22) is installed on the torsion spring installation column (13), a torsion spring limiting groove (9) for limiting the position of the torsion spring (22) is provided on the outer periphery of the torsion spring installation column (13), a button hole (15) is provided in the axial direction of the rotationally connected position, and the button (2) is plugged into the button hole. (15), a button positioning groove (14) is provided on the periphery of the button hole (15), and a lock limit groove (10) for limiting the opening and closing position of the lock buckle (3) is provided on the periphery of the torsion spring limit groove (9) and the button positioning groove (14); the button (2) passes through the button installation hole (17) in the lock buckle (3) and the button hole (15) on the housing (1), and the button protrusion (20) on the button (2) is matched with the button limit groove (19) on the lock buckle (3) and the button positioning groove (14) on the housing (1); the torsion spring inner concave structure (24) in the torsion spring (22) is clamped in the torsion spring clamping groove (21) in the button (2); and the torsion spring outer convex structure (23) in the torsion spring (22) is matched with the torsion spring limit groove (9) inside the housing (1).

2. The button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 1 is characterized in that: The housing (1) comprises a first half shell (101) and a second half shell (102) which are fixed to each other.

3. A button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 2, characterized in that: The torsion spring mounting column (13) is located on the first half shell (101), the torsion spring limiting groove (9) is located inside the first half shell (101), the button hole (15) is located on the second half shell (102), and the button positioning groove (14) is located on the second half shell (102).

4. The button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 2 is characterized in that: A plurality of externally convex connection columns (12) are provided on the first half shell (101), and a plurality of internal grooves (16) are provided on the second half shell (102). The plurality of externally convex connection columns (12) are plug-fitted into the plurality of internal grooves (16).

5. The button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 1 is characterized in that: A hanging rope (7) passes through the through hole (4), and a seedling rope (8) passes through the arc-shaped groove (5).

6. The button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 1 is characterized in that: There are trapezoidal protrusions (18) on both sides of the lock buckle (3), and the trapezoidal protrusions (18) on both sides are matched with the first half shell (101) and the second half shell (102) respectively.

7. The button-type kelp seedling rope quick loading and unloading structure with locking function according to claim 1 is characterized in that: The width of the arc-shaped groove (5) is equal to 1.3 to 1.5 times the width of the seedling rope.

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