CN219555994U

CN219555994U - Underwater containment device

Info

Publication number: CN219555994U
Application number: CN202320168773.5U
Authority: CN
Inventors: 陈纪航
Original assignee: Hainan Smart Environment Investment Holding Co ltd
Current assignee: Hainan Smart Environment Investment Holding Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-22
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to an underwater containment device which comprises a flexible net cage, wherein a plurality of supporting rings are arranged in the flexible net cage at intervals, the supporting rings are used for supporting the flexible net cage in the width direction, supporting columns are arranged in the flexible net cage, the supporting rings at two ends of the flexible net cage are connected to two ends of the supporting columns through a plurality of fastening ropes, the supporting columns are used for supporting the flexible net cage in the height direction, a floating body is connected to the end part of each supporting column through a first cable, and a feeding device for feeding materials into the flexible net cage is arranged on each floating body. The device can be with the proper degree of depth of breed closed containment in the waters, has effectively avoided external living beings to the harm of breed, has saved the usable floor material of flexible box with a net greatly, can also effectively prop flexible box with a net open in order to provide sufficient activity space, has effectively avoided rivers and surge to strike and lead to flexible box with a net winding and stacking, is favorable to improving the breed quality of aquatic products, and still is convenient for throwing into the feed material to the breed.

Description

Underwater containment device

Technical Field

The utility model belongs to the technical field of containment devices, and particularly relates to an underwater containment device.

Background

In recent years, with the rapid decrease of the yield of wild aquatic products, artificial aquaculture is rapidly developed. In order to improve the cultivation quality and yield of the aquatic products, the aquatic products need to be cultivated underwater (hereinafter, the aquatic products are simply called cultivation products) because of the life habit requirements of part of the aquatic products (the aquatic products are generated at a certain depth under water). It should be noted that, to ensure that the culture can obtain sufficient oxygen, the culture is generally confined deep in the water area where the water flow keeps flowing. Therefore, the underwater containment is mostly suitable for the ocean or the river with turbulent water flow.

At present, the prior art mostly adopts fish steaks to carry out artificial breeding, the fish steaks comprise frame-shaped or annular floating bodies, and flexible net cages with openings at the upper ends are connected to the periphery of the floating bodies. When fish raft is utilized to carry out underwater containment on the cultured objects, the flexible net cage needs to be deep in a water area, but the cultured objects only move at a certain depth in the water area, so that the upper flexible net cage is wasted greatly, the contact area between the flexible net cage and water is greatly increased, the service life of the flexible net cage is influenced by water flow and surge impact, and in addition, the flexible net cage is easy to wind and stack in the water flow and surge impact process, thereby being unfavorable for the movement of aquatic products and influencing the culture quality. Based on the above, provide a device is supported in captivity under water, the device can be with the proper degree of depth of breeding in the waters with the closed captivity, effectively avoided external living beings to the harm of breeding, saved the usable material of flexible box with a net greatly, can also effectively prop up flexible box with a net and open in order to provide sufficient activity space, effectively avoided rivers and surge to strike and lead to flexible box with a net winding and stacking, be favorable to improving the breed quality of aquatic products, and still be convenient for to the feed material of throwing into the breeding.

Disclosure of Invention

The underwater containment device provided by the utility model can be used for containment and containment of the culture in a water area to a proper depth, so that the damage of external organisms to the culture is effectively avoided, the use materials of the flexible net cage are greatly saved, the flexible net cage can be effectively spread to provide sufficient movable space, the flexible net cage is effectively prevented from winding and stacking due to water flow and surge impact, the quality of aquatic product cultivation is improved, and the feeding of food to the culture is also facilitated.

The utility model adopts the technical scheme that:

the utility model provides a device is supported in water, includes flexible box with a net, the interval is equipped with a plurality of support rings in the flexible box with a net, the support ring will flexible box with a net width direction struts, be equipped with the vaulting post in the flexible box with a net, be located the support ring at flexible box with a net both ends all connect in through a plurality of fastening ropes the vaulting post both ends, the vaulting post will flexible box with a net direction of height struts, the vaulting post tip is connected with the body through cable one, be equipped with on the body to the feeding mechanism of material in the flexible box with a net.

Further, the feeding device comprises a mixing container and a suction pump which are arranged on the upper surface of the floating body, a suction pipe is connected between the suction pump and the mixing container, and the suction pump is connected with a discharge hose which extends into the flexible net cage.

Further, the end part of the discharging hose is fixedly connected to the stay post.

Further, one end of the stay away from the floating body is connected with an anchor body through a second mooring rope.

Further, an elastic piece is connected to the second cable.

Further, the flexible net cage is made of nylon ropes through weaving.

Further, the flexible net cage is made of flexible metal ropes through braiding.

Further, the supporting ring is connected to the side wall of the flexible net cage through nylon ropes or flexible metal ropes.

Compared with the prior art, the utility model has the beneficial effects that:

the flexible net cage is suspended at a proper depth underwater through the floating body, the farms can be confined and maintained in a proper depth in a water area, the damage of external organisms to the farms is effectively avoided, the use materials of the flexible net cage are greatly saved, the width direction of the flexible net cage is expanded by utilizing the supporting rings, meanwhile, the height direction of the flexible net cage is expanded by utilizing the supporting columns, the winding and stacking of the flexible net cage caused by the impact of water flow and surge are effectively avoided, the impact of the water flow and the surge can be effectively relieved, the service life of the flexible net cage is prolonged, and the feeding device is used for feeding foodstuff into the flexible net cage, so that the farms can be fed conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of a flexible cage;

in the figure: 1. an anchor body; 2. a second cable; 3. an elastic member; 4. a fixing ring; 5. a fastening rope; 6. a support ring; 7. a mixing container; 8. a floating body; 9. a suction pipe; 10. a discharge hose; 11. a suction pump; 12. a first cable; 13. a flexible cage; 14. and (5) supporting columns.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 2, the utility model provides an underwater containment device, which comprises a flexible net cage 13, wherein the flexible net cage 13 is of a closed structure at two ends, a plurality of supporting rings 6 are arranged in the flexible net cage 13 at intervals, the supporting rings 6 are fixedly connected to the side wall of the flexible net cage 13 through nylon ropes or flexible metal ropes, the flexible net cage 13 can be designed into a barrel-shaped or square box body structure, the flexible net cage 13 is woven by the nylon ropes or the flexible metal ropes, the flexible net cage 13 has good toughness and can be properly bent, the impact of water flow and surge can be effectively relieved, the supporting rings 6 prop the flexible net cage 13 in the width direction, supporting columns 14 are arranged in the flexible net cage 13, two ends of the supporting columns 14 are fixedly provided with fixing rings 4, the supporting rings 6 at the two ends of the flexible net cage 13 are respectively fixedly connected to the two fixing rings 4 through a plurality of fastening ropes 5, the supporting columns 14 prop the height direction of the flexible net cage 13, the end parts of the supporting columns 14 are connected with floating bodies 8 through cables 12, the floating bodies 8 are provided with devices for conveying materials into the flexible net cage 13, and the cables 12 and the fastening ropes or the flexible metal ropes are nylon ropes 5. The floating body 8 suspends the flexible net cage 13 at a proper depth under water through the first cable 12, can seal the culture and containment in a proper depth of a water area, effectively avoids the harm of external organisms to the culture, greatly saves the use materials of the flexible net cage 13, utilizes a plurality of supporting rings 6 to prop open the width direction of the flexible net cage 13, and utilizes the supporting columns 14 to prop open the height direction of the flexible net cage 13, effectively avoids the winding and stacking of the flexible net cage 13 caused by water flow and surge impact, can effectively relieve the impact of water flow and surge, is favorable for prolonging the service life of the flexible net cage 13, utilizes a feeding device to put foodstuff into the flexible net cage 13, and is convenient for feeding the culture.

Specifically, feeding device is including locating compounding container 7 and the suction pump 11 of body 8 upper surface, and compounding container 7 is used for mixing the foodstuff, and usable sea water mixes with solid-state foodstuff when mixing, is connected with suction pipe 9 between suction pump 11 and compounding container 7, and suction pump 11 is connected with the row material hose 10 that extends in flexible box with a net 13, and when throwing the food, suction pump 11 draws out the foodstuff that mixes through suction pipe 9 to carry in flexible box with a net 13 through row material hose 10, made things convenient for the throwing of foodstuff greatly.

Specifically, the end of the discharge hose 10 is fixedly connected to the stay 14 so that foodstuff is directly discharged inside the flexible net cage 13.

Specifically, the upper end of the stay 14 far away from the floating body 8 is connected with the anchor body 1 through the second cable 2, and when the floating body 8 is suspended on the water surface, the anchor body 1 is fixed on the ground, so that the loss of the flexible net cage 13 is effectively avoided.

Specifically, the second cable 2 is connected with an elastic piece 3, the second cable 2 is a nylon rope or a flexible metal rope, the elastic piece 3 is an elastic piece 3 such as a spring or an elastic rubber strip, and after the anchor body 1 is fixed on the water bottom, the elastic piece 3 can be used for relieving the vertical impact force of the surge on the flexible net cage 13.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An underwater containment device, characterized in that: including the flexible net cage, the interval is equipped with a plurality of support rings in the flexible net cage, the support ring will flexible net cage width direction struts, be equipped with the vaulting post in the flexible net cage, be located the support ring at flexible net cage both ends all connect in through a plurality of fastening ropes the vaulting post both ends, the vaulting post will flexible net cage direction of height struts, the vaulting post tip is connected with the body through cable one, be equipped with on the body to the feeding mechanism of flexible net cage internal transport material.

2. An underwater containment device as claimed in claim 1, wherein: the feeding device comprises a mixing container and a suction pump which are arranged on the upper surface of the floating body, a suction pipe is connected between the suction pump and the mixing container, and the suction pump is connected with a discharge hose which extends into the flexible net cage.

3. An underwater containment device as claimed in claim 2, wherein: the end part of the discharging hose is fixedly connected to the stay post.

4. An underwater containment device as claimed in claim 1, wherein: one end of the stay bar, which is far away from the floating body, is connected with an anchor body through a second cable.

5. The submerged in the water of claim 4, wherein: and the second cable is connected with an elastic piece.

6. An underwater containment device as claimed in claim 1, wherein: the flexible net cage is made of nylon ropes through weaving.

7. An underwater containment device as claimed in claim 1, wherein: the flexible net cage is made of flexible metal ropes through braiding.

8. An underwater containment device as claimed in claim 1, wherein: the supporting ring is connected to the side wall of the flexible net cage through a nylon rope or a flexible metal rope.