Mesh garment assembly and mesh garment system

Abstract

This disclosure relates to a netting fixture assembly and a netting fixture system. The netting fixture assembly includes an upper support part, a lower support part, a fishing net rope, a traction rope assembly, a traction mechanism, and a guiding mechanism. The upper and lower support parts are arranged parallel to each other and opposite to each other, with the upper support part positioned above the lower support part. The traction mechanism is mounted on the upper support part. The fishing net rope is connected between the upper and lower support parts via the traction rope assembly. The end of the traction rope assembly away from the fishing net rope is connected to the traction mechanism. The traction mechanism drives the traction rope to move up and down, thereby moving the fishing net rope up and down. The guiding mechanism guides the traction rope assembly. Compared with manual methods of setting and retrieving fishing nets, the netting fixture assembly provided by this disclosure offers higher efficiency and accuracy, reduces the labor intensity of operators, and lowers safety hazards during operation.

Description

Technical Field

[0001] This disclosure relates to the field of mesh garment tooling systems, specifically to a mesh garment tooling assembly and a mesh garment tooling system. Background Technology

[0002] At present, my country's marine cage aquaculture has reached a considerable scale, forming a large-scale aquaculture system along the coast and nearshore. However, compared with other developed countries in deep-sea aquaculture, my country's research and development of supporting facilities for large-scale aquaculture cages is relatively backward. In the process of aquaculture operations, large fishing nets are raised, lowered and replaced by manpower, which has problems such as high labor intensity, long operation time and operation difficulty, making it difficult to achieve intelligent aquaculture and restricting the development of large-scale aquaculture equipment. Summary of the Invention

[0003] The purpose of this disclosure is to provide a mesh garment tooling assembly and a mesh garment tooling system to solve the technical problems existing in the related art.

[0004] To achieve the above objectives, a first aspect of this disclosure provides a netting tool assembly, including an upper support portion, a lower support portion, a fishing net rope, a traction rope assembly, a traction mechanism, and a guide mechanism. The upper support portion and the lower support portion are arranged parallel to each other and opposite to each other, with the upper support portion positioned above the lower support portion. The traction mechanism is disposed on the upper support portion. The fishing net rope is connected between the upper support portion and the lower support portion via the traction rope assembly. One end of the traction rope assembly away from the fishing net rope is connected to the traction mechanism. The traction mechanism is used to drive the traction rope to move up and down to move the fishing net rope up and down.

[0005] The guiding mechanism is used to guide the traction rope assembly.

[0006] Optionally, the traction rope assembly includes:

[0007] The first rope group includes multiple first traction ropes, which are spaced apart along the length of the upper support. The first end of each first traction rope in the first rope group is connected to the traction mechanism, and the second end of each first traction rope in the first rope group is connected to the upper end of the fishing net rope.

[0008] The second rope group includes multiple second traction ropes, which are spaced apart along the length of the lower support and are movably wound around the lower support. The first end of each second traction rope in the second rope group is connected to the traction mechanism, and the second end of each second traction rope in the first rope group is connected to the lower end of the fishing net rope.

[0009] Optionally, the mesh garment assembly further includes a first limiting member, which is detachably connected to the upper support and is used to limit the vertical movement of the first rope group;

[0010] The mesh garment assembly also includes a second limiting member, which is detachably connected to the upper support and is used to limit the up-and-down movement of the second rope group.

[0011] Optionally, the first traction rope includes a first anchor chain segment and two first net rope segments. The first anchor chain segment is connected to the traction mechanism through one of the first net rope segments, and the first anchor chain segment is connected to the upper end of the fishing net rope through the other first net rope segment.

[0012] The second traction rope includes a second anchor chain segment and two second net rope segments. The second anchor chain segment is connected to the traction mechanism through one of the second net rope segments, and the second anchor chain segment is connected to the lower end of the fishing net rope through the other second net rope segment.

[0013] Optionally, both the first limiting member and the second limiting member are formed as limiting plates. The limiting plates are formed with strip-shaped notches that extend through their own thickness direction and strip-shaped receiving grooves that are perpendicular to and intersect the strip-shaped notches. The strip-shaped notches and the strip-shaped receiving grooves are respectively used to accommodate two connected chain links of the first anchor chain segment or the second anchor chain segment.

[0014] Optionally, the first net rope segment includes at least two first detachable segments, which are detachably connected to each other, and the second net rope segment includes at least two second detachable segments, which are detachably connected to each other.

[0015] Optionally, the upper support includes an upper support beam and a plurality of support frames, the support frames having mounting holes, the upper support beam being sequentially inserted into the mounting holes of the plurality of support frames, and the plurality of support frames being spaced apart along the length direction of the upper support beam;

[0016] The support frame is provided with an inner chain tube and an outer chain tube. The inner chain tube is located between the upper support beam and the outer chain tube, and the inner chain tubes extend in the vertical direction. The first rope group is threaded through the outer chain tube, and the second rope group is threaded through the inner chain tube.

[0017] Optionally, the lower support includes a lower support beam and multiple pulley assemblies. Each pulley assembly includes a connector, a pulley, and two support ears. The connector has a through hole, and the two support ears are arranged opposite to each other and connected to the connector. The pulley is rotatably connected between the two support ears. The traction rope is wound around the pulley. The lower support beam passes through multiple through holes in sequence, and the multiple pulley assemblies are spaced apart along the length of the lower support beam.

[0018] Optionally, the traction mechanism is a drum, and the guiding mechanism includes a plurality of guide posts, which are spaced apart along the length of the upper support. The traction rope assembly slides in contact with the outer surface of the guide posts so that the traction rope assembly located between the guide posts and the drum is perpendicular to the rotation axis of the drum.

[0019] A second aspect of this disclosure provides a mesh garment tooling system, including a plurality of mesh garment tooling assemblies as described above, wherein the plurality of mesh garment tooling assemblies are connected end to end and enclosed to form a cylindrical space.

[0020] Through the above technical solution, by setting up a traction mechanism, an upper support, a lower support, and a fishing net rope connected between the upper and lower support by a traction rope group, when it is necessary to reel in or release the fishing net rope, the traction mechanism can be used to retract or release the traction rope group, thereby adjusting the position of the fishing net rope between the upper and lower support, and thus adjusting the position of the fishing net. Compared with the method of reeling in and releasing the fishing net manually, the net garment assembly provided in this disclosure has higher efficiency and reeling accuracy, and can reduce the labor intensity of operators and reduce safety hazards during the operation.

[0021] Furthermore, by setting up a guiding mechanism, the traction rope assembly can be guided during its retrieval and release, thereby enabling it to be retrieved and released in a fixed direction. This provides stability and accuracy during the retrieval and release process, preventing damage to the fishing net cable or entanglement between the traction rope assembly and related equipment due to changes in the force exerted by the traction rope assembly on the fishing net rope during retrieval and release.

[0022] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1This is a perspective view of a mesh garment assembly provided in an exemplary embodiment of this disclosure;

[0025] Figure 2 This is a side view of a mesh garment assembly provided in an exemplary embodiment of this disclosure;

[0026] Figure 3 This is a perspective view of the support frame of the mesh garment assembly provided in an exemplary embodiment of this disclosure;

[0027] Figure 4 This is a perspective view of the first or second limiting member of the mesh garment assembly provided in an exemplary embodiment of the present disclosure cooperating with the chain link;

[0028] Figure 5 This is a perspective view of the pulley assembly of a mesh garment tooling assembly provided in an exemplary embodiment of the present disclosure.

[0029] Explanation of reference numerals in the attached figures

[0030] 1-Network tooling assembly; 10-Upper support part; 101-Upper support beam; 102-Support frame; 1020-Inner chain cylinder; 1021-Outer chain cylinder; 1022-Mounting hole; 103-Fixing cover; 20-Lower support part; 200-Lower support beam; 210-Pulley assembly; 211-Connector; 212-Pulley; 213-Support ear; 214-Through hole; 30-Fishing net rope; 40-Traction rope assembly; 50-Traction mechanism; 51-First traction rope; 510-First anchor chain segment; 511-First net rope segment; 52-Second traction rope; 520-Second anchor chain segment; 521-Second net rope segment; 53-Lock; 54-Chain link; 60-Guide mechanism; 61-Guide post; 70-First limiting component; 80-Second limiting component; 81-Strip notch; 82-Strip receiving groove. Detailed Implementation

[0031] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0032] In this disclosure, unless otherwise stated, directional terms such as "up," "down," "left," and "right" are used to indicate orientation or positional relationships only for the convenience of describing this disclosure and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or a specific orientation structure and operation, and therefore should not be construed as a limitation of this disclosure. The terms "inner" and "outer" refer to the inner and outer contours of the corresponding structures.

[0033] Additionally, for "up and down direction", please refer to [link / reference]. Figure 1The vertical direction is shown. Additionally, it should be noted that terms such as "first" and "second" are used to distinguish one element from another and do not indicate sequence or importance. Furthermore, in the description referring to the accompanying drawings, the same reference numerals in different drawings denote the same element.

[0034] In the description of this disclosure, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "connect," "link," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0035] like Figures 1 to 5 As shown, the first aspect of this disclosure provides a netting assembly 1, including an upper support 10, a lower support 20, a fishing net rope 30, a traction rope group 40, a traction mechanism 50, and a guide mechanism 60. The upper support 10 and the lower support 20 are arranged parallel to each other and opposite to each other, with the upper support 10 positioned above the lower support 20. The traction mechanism 50 is mounted on the upper support 10. The fishing net rope 30 is connected between the upper support 10 and the lower support 20 via the traction rope group 40. One end of the traction rope group 40 away from the fishing net rope 30 is connected to the traction mechanism 50. The traction mechanism 50 is used to drive the traction rope to move up and down, thereby moving the fishing net rope 30 up and down. The guide mechanism 60 is used to guide the traction rope group 40.

[0036] Through the above technical solution, by setting up a traction mechanism 50, an upper support part 10, a lower support part 20, and a fishing net rope 30 connected between the upper support part 10 and the lower support part 20 by a traction rope group 40, when it is necessary to reel in or release the fishing net rope 30, the traction mechanism 50 can be used to retract or release the traction rope group 40, thereby adjusting the position of the fishing net rope between the upper support part 10 and the lower support part 20, and thus realizing the adjustment of the position of the fishing net. Compared with the method of reeling in and releasing the fishing net by manual means, the net garment tool assembly 1 provided in this disclosure has higher efficiency and reeling accuracy, and can reduce the labor intensity of operators and reduce the safety hazards of operators during the operation.

[0037] Furthermore, by setting up the guide mechanism 60, the guide mechanism 60 can guide the traction rope assembly 40 during its retraction and deployment, thereby enabling the traction rope assembly 40 to be retracted and deployed in a fixed direction. This provides stability and accuracy during the retraction and deployment process, and avoids damage to the fishing net cable or entanglement between the traction rope assembly 40 and related equipment due to changes in the force exerted by the traction rope assembly 40 on the fishing net rope 30 during the retraction and deployment process.

[0038] Optionally, such as Figure 1 As shown, the towing rope group 40 may include a first rope group and a second rope group. The first rope group includes multiple first towing ropes 51, which are spaced apart along the length of the upper support 10. The first end of each first towing rope 51 in the first rope group is connected to the towing mechanism 50, and the second end of each first towing rope 51 in the first rope group is connected to the upper end of the fishing net rope 30. The second rope group includes multiple second towing ropes 52, which are spaced apart along the length of the lower support 20 and are movably wound around the lower support 20. The first end of each second towing rope 52 in the second rope group is connected to the towing mechanism 50, and the second end of each second towing rope 52 in the first rope group is connected to the lower end of the fishing net rope 30. This can be understood as the operation of raising and lowering the fishing net being achieved through the combined action of the first and second rope groups. Specifically, since multiple first traction ropes 51 are connected between the traction mechanism 50 and the fishing net rope 30, when the fishing net needs to be raised, the drive mechanism starts and raises the multiple first traction ropes 51. At this time, the first traction ropes 51 move upward and drive the fishing net rope 30 connected to the second end of the first traction ropes 51 to move upward. At the same time, the drive mechanism simultaneously raises the multiple second traction ropes 52, that is, releases the second traction ropes 52 wrapped around the drive mechanism, thereby avoiding the second traction ropes 52 connected to the lower end of the fishing net rope 30 from pulling on the fishing net rope 30 during the upward raising of the fishing net, thus achieving the raising of the fishing net.

[0039] Similarly, when it is necessary to lower the fishing net, the drive mechanism can reel in multiple second traction ropes 52. At this time, the second traction ropes 52 move upward and drive the lower end of the fishing net rope 30 downward. At the same time, the drive mechanism simultaneously drives multiple first traction ropes 51 to release the net, thereby avoiding the first traction ropes 51 from pulling on the fishing net rope 30, so that the fishing net can move downward smoothly and realize the lowering operation of the fishing net.

[0040] It should be noted that the fishing net rope 30 has a certain degree of elasticity (deformation ability). When the fishing net is lowered, when the drive mechanism drives the first traction rope 51 to descend to the designated position, the drive mechanism stops driving the first traction rope 51. That is, at this time, the first traction rope 51 cannot move up or down. At this time, the drive mechanism continues to drive the second traction rope 52 to move, so as to drive the fishing net rope 30 to move downward, thereby straightening the fishing net rope 30 to achieve the purpose of stretching the fishing net.

[0041] Furthermore, because the first rope group includes multiple first traction ropes 51 spaced apart along the length of the upper support 10 and the second rope group includes multiple second traction ropes 52 spaced apart along the length of the lower support 20, the fishing net can be raised and lowered more evenly in all directions during the process of raising and lowering the fishing net by multiple first traction ropes 51 and second traction ropes 52, thereby avoiding deformation and breakage of the fishing net due to uneven force.

[0042] The aforementioned traction mechanism 50 can be a single unit, such as... Figure 1 As shown, one traction mechanism 50 can simultaneously traction multiple first traction ropes 51 and multiple second traction ropes 52, or there can be two traction mechanisms 50, that is, one traction mechanism 50 tractions multiple first traction ropes 51 and the other traction mechanism 50 tractions multiple second traction ropes 52.

[0043] To further improve the stability of the first and second rope groups mentioned above, optionally, as follows: Figure 1 As shown, the netting assembly 1 may further include a first limiting member 70, which is detachably connected to the upper support 10 and used to limit the vertical movement of the first rope group. The netting assembly 1 also includes a second limiting member 80, which is detachably connected to the upper support 10 and used to limit the vertical movement of the second rope group. In this way, by limiting the first rope group with the first limiting member 70 and limiting the second rope group with the second limiting member 80, the positioning of the first limiting member 70 and the second limiting member 80 can be achieved, thereby avoiding the problem that the first rope group and the second rope group still move vertically after being adjusted to the appropriate position by the drive mechanism, and further improving the stability of the fishing net.

[0044] In the embodiment described above, where the first rope group includes multiple first traction ropes 51 and the second rope group includes multiple second traction ropes 52, the first limiting member 70 can simultaneously or separately limit the first traction ropes 51, and the second limiting member 80 can simultaneously or separately limit the multiple second traction ropes 52. In an exemplary embodiment provided in this disclosure, the number of first limiting members 70 corresponds one-to-one with the number of first traction ropes 51, and the number of second limiting members 80 corresponds one-to-one with the number of second traction ropes 52.

[0045] Optionally, such as Figure 2As shown, the first traction rope 51 includes a first anchor chain segment 510 and two first net rope segments 511. The first anchor chain segment 510 is connected to the traction mechanism 50 through one of the first net rope segments 511, and the first anchor chain segment 510 is connected to the upper end of the fishing net rope 30 through the other first net rope segment 511. The second traction rope 52 includes a second anchor chain segment 520 and two second net rope segments 521. The second anchor chain segment 520 is connected to the traction mechanism 50 through one of the second net rope segments 521, and the second anchor chain segment 520 is connected to the lower end of the fishing net rope 30 through the other second net rope segment 521. Thus, during the process of limiting the first traction rope 51 and the second traction rope 52 by the first limiting member 70 and the second limiting member 80, the first limiting member 70 can position the first traction rope 51 by clamping the first anchor chain segment 510 or the first net rope segment 511. Similarly, the second limiting member 80 can position the second traction rope 52 by clamping the second anchor chain segment 520 or the second net rope segment 521.

[0046] Due to the special structure of the first anchor chain segment 510 and the second anchor chain segment 520, that is, as Figure 2 , Figure 4 As shown, the first anchor chain segment 510 and the second anchor chain segment 520 are each composed of a plurality of nested links 54. The two nested links 54 are oriented in different directions, that is, the two links 54 can move relative to each other, but due to the influence of their own structure, they always maintain a certain angle. In an exemplary embodiment provided in this disclosure, the first limiting member 70 and the second limiting member 80 are both formed as limiting plates. The limiting plates are formed with a strip-shaped notch 81 that runs through their own thickness direction and a strip-shaped receiving groove 82 that is perpendicular to and intersects the strip-shaped notch 81. The strip-shaped notch 81 and the strip-shaped receiving groove 82 are respectively used to accommodate the two connected links 54 of the first anchor chain segment 510 or the second anchor chain segment 520. Thus, when the first traction rope 51 is adjusted to a suitable position, the lower link 54 of the two adjacent links 54 on the first anchor chain segment 510 can be engaged in the strip-shaped notch 81, the upper link 54 of the two adjacent links 54 on the first anchor chain segment 510 can be engaged in the strip-shaped receiving groove 82, and the first limiting member 70 can be installed on the upper support part 10, thereby achieving the positioning of the first anchor chain segment 510 (first traction rope 51) relative to the upper support part 10; Similarly, when the second traction rope 52 is adjusted to a suitable position, the lower link 54 of the two adjacent links 54 on the second anchor chain segment 520 can be engaged in the strip-shaped notch 81, the upper link 54 of the two adjacent links 54 on the second anchor chain segment 520 can be engaged in the strip-shaped receiving groove 82, and the second limiting member 80 can be installed on the upper support part 10, thereby achieving the positioning of the second anchor chain segment 520 (second traction rope 52) relative to the upper support part 10.

[0047] Furthermore, since both the first limiting member 70 and the second limiting member 80 are detachably connected to the upper support part 10, when the drive mechanism needs to drive the first traction rope 51 and the second traction rope 52, the first limiting member 70 and the second limiting member 80 can be detached from the upper support part 10. At this time, without the restriction of the first limiting member 70 and the second limiting member 80, the first traction rope 51 and the second traction rope 52 can move freely up and down under the drive of the drive mechanism.

[0048] Alternatively, in another exemplary embodiment provided in this disclosure, the positioning of the first traction rope 51 and the second traction rope 52 can also be achieved by setting a positioning clip on the upper support 10. Specifically, when it is necessary to position the first traction rope 51 and the second traction rope 52, the positioning clip can be clamped onto the first traction rope 51 and the second traction rope 52. When it is not necessary to position the first traction rope 51 and the second traction rope 52, the positioning clip can be removed from the first traction rope 51 and the second traction rope 52. At this time, the first traction rope 51 and the second traction rope 52 can move freely.

[0049] Optionally, such as Figure 2 As shown, the first net rope segment 511 may include at least two first detachable segments, which are detachably connected. The second net rope segment 521 includes at least two second detachable segments, which are detachably connected. Thus, when the fishing net needs to be dismantled, the two first detachable segments and the two second detachable segments can be disconnected. Without the constraints of the first traction rope 51 and the second traction rope 52, the fishing net can automatically float to the water surface under its own buoyancy, allowing workers to perform relevant operations on the net.

[0050] In one exemplary embodiment provided in this disclosure, the two adjacent first detachable segments and the two adjacent second detachable segments can be detachably connected by means of a snap-fit ​​connection or by means of a fastener; this disclosure does not limit this.

[0051] Optionally, such as Figure 1As shown, the upper support 10 may include an upper support beam 101 and a plurality of support frames 102. The support frames 102 have mounting holes 1022. The upper support beam 101 is sequentially inserted into the mounting holes 1022 of the plurality of support frames 102, and the plurality of support frames 102 are spaced apart along the length direction of the upper support beam 101. The support frame 102 is provided with an inner chain cylinder 1020 and an outer chain cylinder 1021. The inner chain cylinder 1020 is disposed between the upper support beam 101 and the outer chain cylinder 1021, and the inner chain cylinders 1020 all extend in the vertical direction. A first rope group is inserted into the outer chain cylinder 1021, and a second rope group is inserted into the inner chain cylinder 1020. Similarly, during the movement of the first and second rope groups, the outer chain cylinder 1021 can guide and limit the first rope group, and the inner chain cylinder 1020 can guide and limit the second rope group, thereby further preventing external factors from interfering with or hindering the position and movement of the first and second rope groups, and improving the stability of the first and second rope groups.

[0052] It should be noted that, regarding the above-mentioned implementation of the mesh garment assembly 1, which also includes a first limiting member 70 and a second limiting member 80, as follows: Figure 3 As shown, the support frame 102 may also be provided with a plurality of fixing covers 103. The fixing covers 103 are located directly above the outer chain cylinder 1021 and the inner chain cylinder 1020. The upper end face of the limiting cover forms a through hole for the first rope group and the second rope group to pass through. The side wall of the limiting cover forms a snap-fit ​​hole for the first limiting member 70 and the second limiting member 80 to snap into. The first limiting member 70 and the second limiting member 80 are detachably snapped into the snap-fit ​​hole and can restrict the up and down movement of the first rope group and the second rope group.

[0053] To reduce the friction between the traction rope assembly 40 and the lower support beam 200, optionally, as follows: Figure 1 , Figure 2 as well as Figure 5As shown, the lower support 20 may include a lower support beam 200 and a plurality of pulley assemblies 210. The pulley assembly 210 includes a connector 211, a pulley 212 and two support ears 213. A through hole 214 is formed on the connector 211. The two support ears 213 are arranged opposite to each other and connected to the connector 211. The pulley 212 is rotatably connected between the two support ears 213. The traction rope assembly 40 is wound around the pulley 212. The lower support beam 200 is sequentially passed through the plurality of through holes 214, and the plurality of pulley assemblies 210 are spaced apart along the length direction of the lower support beam 200. Thus, during the process of the drive mechanism driving the traction rope assembly 40 to move, since the traction rope assembly 40 is wound around the pulley 212, on the one hand, it can change the direction of movement of the traction rope assemblies 40 on both sides of the pulley 212. That is, when the traction rope assembly 40 on one side of the pulley 212 moves upward, the traction rope assembly 40 on the other side of the pulley 212 moves downward, and when the traction rope assembly 40 on one side of the pulley 212 moves downward, the traction rope assembly 40 on the other side of the pulley 212 moves upward, thereby realizing the up and down driving of the fishing net.

[0054] In an embodiment where the traction rope assembly 40 includes a plurality of first traction ropes 51 and a plurality of second traction ropes 52, the second traction ropes 52 are wound around the pulleys 212, and the number of pulley assemblies 210 and the number of second traction ropes 52 correspond one-to-one.

[0055] In one exemplary embodiment provided in this disclosure, the traction mechanism 50 may optionally be a drum, such as... Figure 1 As shown, the guiding mechanism 60 may include a plurality of guide posts 61, which are spaced apart along the length of the upper support portion 10. The traction rope assembly 40 slides in contact with the outer surface of the guide posts 61, so that the traction rope assembly 40 located between the guide posts 61 and the drum is perpendicular to the rotation axis of the drum. In this way, during the process of the traction mechanism 50 pulling the traction rope assembly 40, under the guidance of the guide posts 61, the traction rope assembly 40 can always maintain a specific angle, thereby improving the stability of the traction process.

[0056] The drum may include a motor and a roller. The output shaft of the motor is connected to the roller shaft for transmission. The traction rope group 40 is wound on the roller shaft. In this way, when the motor rotates, it can drive the roller shaft to rotate synchronously, thereby realizing the winding and unwinding operation of the traction rope group 40.

[0057] Similarly, in order to reduce the friction between the traction rope assembly 40 and the guide post 61, the guide post 61 may include an inner shaft and a sleeve sleeved on the outer circumference of the inner shaft. The sleeve is rotatably connected to the inner shaft. In this way, when the traction rope assembly 40 rotates around the outer surface of the guide post 61 (i.e. the outer surface of the sleeve), the sleeve can rotate around the inner shaft to reduce the friction between the traction rope assembly 40 and the outer surface of the guide post 61.

[0058] In the embodiment where the towing rope assembly 40 includes multiple first towing ropes 51 and multiple second towing ropes 52, the number of guide posts 61 is arranged in a one-to-one correspondence with the number of first towing ropes 51 and second towing ropes 52. This allows the multiple first towing ropes 51 and multiple second towing ropes 52 to be wound and released at specific angles, avoiding the entanglement or displacement of adjacent first towing ropes 51 and / or second towing ropes 52 when subjected to external forces (such as sea winds, waves, etc.), which would affect the winding and releasing of the fishing net.

[0059] A second aspect of this disclosure provides a netting fixture system, comprising a plurality of netting fixture assemblies 1 as described above, which are connected end-to-end to form a cylindrical space. The cylindrical space also has two openings, one at the top and one at the bottom, to facilitate the retrieval and release of fish by operators. This netting fixture system possesses all the beneficial effects of the aforementioned netting fixture assemblies 1, which will not be elaborated upon here.

[0060] The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0061] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0062] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A mesh garment assembly, characterized in that, The system includes an upper support, a lower support, a fishing net rope, a traction rope assembly, a traction mechanism, and a guide mechanism. The upper support and the lower support are arranged parallel to each other and opposite to each other, with the upper support positioned above the lower support. The traction mechanism is located on the upper support. The fishing net rope is connected between the upper support and the lower support via the traction rope assembly. One end of the traction rope assembly away from the fishing net rope is connected to the traction mechanism. The traction mechanism is used to drive the traction rope to move up and down, thereby causing the fishing net rope to move up and down. The guiding mechanism is used to guide the traction rope assembly; the traction rope assembly includes: The first rope group includes multiple first traction ropes, which are spaced apart along the length of the upper support. The first end of each first traction rope in the first rope group is connected to the traction mechanism, and the second end of each first traction rope in the first rope group is connected to the upper end of the fishing net rope. The second rope group includes multiple second traction ropes, which are spaced apart along the length of the lower support and are movably wound around the lower support. The first end of each second traction rope in the second rope group is connected to the traction mechanism, and the second end of each second traction rope in the first rope group is connected to the lower end of the fishing net rope. The netting assembly also includes a first limiting component and a second limiting component. The first traction rope includes a first anchor chain segment and two first net rope segments. The first anchor chain segment is connected to the traction mechanism through one of the first net rope segments, and the first anchor chain segment is connected to the upper end of the fishing net rope through the other first net rope segment. The second traction rope includes a second anchor chain segment and two second net rope segments. The second anchor chain segment is connected to the traction mechanism through one of the second net rope segments, and the second anchor chain segment is connected to the lower end of the fishing net rope through the other second net rope segment. Both the first limiting member and the second limiting member are formed as limiting plates. The limiting plates have a strip-shaped notch that runs through them along their own thickness direction, and a strip-shaped receiving groove that is perpendicular to and intersects the strip-shaped notch. The strip-shaped notch and the strip-shaped receiving groove are respectively used to accommodate two connected chain links of the first anchor chain segment or the second anchor chain segment.

2. The mesh garment assembly according to claim 1, characterized in that, The first net rope segment includes at least two first detachable segments, which are detachably connected to each other. The second net rope segment includes at least two second detachable segments, which are detachably connected to each other.

3. The mesh garment assembly according to any one of claims 1-2, characterized in that, The upper support includes an upper support beam and multiple support frames. The support frames have mounting holes, and the upper support beam is sequentially inserted into the mounting holes of the multiple support frames. The multiple support frames are spaced apart along the length of the upper support beam. The support frame is provided with an inner chain tube and an outer chain tube. The inner chain tube is located between the upper support beam and the outer chain tube, and the inner chain tubes extend in the vertical direction. The first rope group is threaded through the outer chain tube, and the second rope group is threaded through the inner chain tube.

4. The mesh garment assembly according to any one of claims 1-2, characterized in that, The lower support includes a lower support beam and multiple pulley assemblies. Each pulley assembly includes a connector, a pulley, and two support ears. The connector has a through hole. The two support ears are arranged opposite to each other and connected to the connector. The pulley is rotatably connected between the two support ears. The traction rope is wound around the pulley. The lower support beam passes through multiple through holes in sequence, and the multiple pulley assemblies are spaced apart along the length of the lower support beam.

5. The mesh garment assembly according to any one of claims 1-2, characterized in that, The traction mechanism is a drum, and the guiding mechanism includes multiple guide posts. The multiple guide posts are spaced apart along the length direction of the upper support. The traction rope assembly slides in contact with the outer surface of the guide posts so that the traction rope assembly located between the guide posts and the drum is perpendicular to the rotation axis of the drum.

6. A mesh garment workwear system, characterized in that, The invention includes multiple mesh garment tooling assemblies as described in any one of claims 1-5, wherein the multiple mesh garment tooling assemblies are connected end to end and enclosed to form a cylindrical space.

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