CN204047609U - There is the deep water mesh cage of class triangle float tube framework - Google Patents

Abstract

The utility model discloses a deep-water net cage with a triangular-like floating tube frame, which comprises a floating tube frame and a netting. and three reinforcing rib floating tubes, the three central area floating tubes are respectively connected between two adjacent main floating tubes, so that the three central area floating tubes and the floating tube frame form a regular hexagonal central area and surround the regular hexagonal center The three triangular-like side areas arranged in the area, the three reinforcing rib floating tubes are respectively located in the three triangular-like side areas and connected between the corresponding central area floating tubes and the apex of the floating tube frame, within the top edge of the netting It is connected in the regular hexagonal central area of the floating tube frame in a tangential way, and any one or more vertices of the triangular-like floating tube outer frame are provided with mooring points for connecting anchor lines. The utility model has high typhoon resistance capability and risk prevention capability.

Description

Deep water net cage with quasi-triangular floating tube frame

technical field

The utility model relates to a seawater cage culture equipment, in particular to a deepwater cage with a triangular floating tube frame.

Background technique

Mariculture cages are an important part of marine fisheries. At present, there are more than 8,000 cages in my country's coastal areas. Mariculture cages can be divided into square cages, cylindrical cages, spherical cages and conical cages according to their frame shapes.

The deep-water cage is a huge system project, and the current technical level is still not enough to deal with the natural disaster of super typhoon. The structural safety problem is still the main factor restricting the development of deep-water cage in Guangdong Province. For example, "Hagupit" landed in Maoming in 2008 with a maximum wind force of 15 and 50 m/s, "Nasha" Wenchang landed in 2011 with a maximum wind force of 14 and 42 m/s, and "Ute" Yangjiang landed in 2013. The strongest typhoon with a maximum wind force of 14, 42 m/s, and "Usagi" landed in Shanwei, with a maximum wind force of 14, and 45 m/s, all caused great losses to deep-water cage culture in Guangdong Province. The strong typhoon caused the main floating pipes of the deep-water cages to collapse and break, stacked and intertwined, and the moorings were often displaced and drifted to the shore, causing serious losses to the farmers.

Utility model content

The technical problem to be solved by the utility model is to provide a deep water net cage with a triangular floating tube frame.

To solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:

A kind of deep-water cage with triangular-like floating tube frame, including floating tube frame and net clothing, the top of the net clothing is connected to the floating tube frame, and the bottom is hung with net clothing weights to form a space for mariculture, It is characterized in that: the floating tube frame includes a triangular-like floating tube outer frame composed of three main floating tubes connected, three central area floating tubes and three reinforcing rib floating tubes, and the three central area floating tubes are respectively connected to adjacent Between the two main floating tubes, so that the three central area floating tubes and the floating tube frame surround a regular hexagonal central area and three triangular-like side areas arranged around the regular hexagonal central area, the three reinforced Rib floating tubes are respectively located in the three triangular-like side regions and connected between the corresponding floating tubes in the central area and the apex of the floating tube frame, and the top edge of the net is connected to the floating tube in an inscribed circle. In the central area of the regular hexagon of the frame, any one or more vertices of the outer frame of the triangular floating tube are provided with mooring points for connecting anchor lines.

As an improvement of the present invention, the deep-water net cage also includes three netting cables and three balancing cables, the upper ends of the three netting cables are respectively connected to the three vertices and the lower ends of the outer frame of the triangular-like floating tube. It is connected to the bottom edge of the net, and each of the net cables is hung with a balance weight, and the upper ends of the three balance cables are respectively connected to the three floating pipes in the central area, and the lower ends are respectively connected to the three floating pipes. An attachment point for a counterweight on the net cable.

As an improvement of the utility model, the two adjacent main floating pipes are connected by a similar E-shaped tee connector, that is, the same-side ends of the two adjacent main floating pipes are respectively inserted In the two outer through holes of the similar E-shaped tee connector; each main floating pipe is fitted with two oblique tee connectors, that is, the main floating pipe is located in the main channel of the oblique tee connector , the two ends of each floating pipe in the central area are respectively inserted into the side through holes of the two oblique tee connectors; each floating pipe in the central area is fitted with a right-angle tee connector, that is, the The floating pipe is located in the main channel of the right-angled tee connector, and the two ends of each reinforcing rib floating pipe are respectively inserted into the side through hole of the right-angled tee connector corresponding to a quasi-triangular side area and the corresponding E-shaped In the middle through hole of the tee connector, the tie box point is arranged on the similar E-shaped tee connector.

In order to improve the safety of the floating tube frame and prevent the floating tube frame from sinking after the floating tube breaks and enters the water, as an improvement of the utility model, the outer frame of the triangular floating tube, the floating tube in the central area and the floating tube with reinforcing ribs The inner cavity is filled with foam.

In order to improve the safety of the floating tube frame and prevent the floating tube frame from being scattered after being damaged, as an improvement of the present utility model, a steel wire casing is buried in the inner cavity of the triangular floating tube outer frame, and the steel wire A steel wire rope running through the inner cavity of the outer frame of the quasi-triangular floating tube is arranged in the casing.

In order to increase the strength of the tie box point, as an improvement of the utility model, one or more reinforcing pipes are embedded in the inner cavity of the E-shaped tee connector where the tie box point is located.

As an improvement of the present utility model, a guardrail is provided around the central area of the regular hexagon on the floating tube frame, and the guardrail is composed of a base, a pillar and a railing, and the base includes several floating pipes that are fastened on the three central areas. The buckles on the pipe and the main floating pipe, each of the buckles is equipped with one of the pillars, and the railings are connected between two adjacent pillars.

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

First, the deep-water net cage of the present utility model makes the floating tube frame have higher stability by setting the outer frame of the triangular floating tube, and divides the floating tube frame into four through three central area floating tubes and three reinforcing rib floating tubes. In the functional area, after installing automatic bait feeding device, underwater net washing device, fry marking device and other supporting equipment, the integrated production of cage system farming can be realized.

Second, the deep-water cage of the utility model forms an automatic anti-current balance device by setting netting cables, balance weights and balancing cables, which can automatically adjust the tension of the netting cables and generate resolution forces in the horizontal and vertical directions , so as to resist the impact of water flow on the net clothing, so that the volume ratio in the net can maintain a maximum space, and ensure the healthy growth of fish;

Third, the deep-water net cage of the present utility model can be composed of main floating pipes of fixed specifications, floating pipes in the central area, floating pipes with reinforcing ribs, E-shaped tee connectors, beveled tee connectors and right-angled tee connectors The floating tube frame can realize modular production to reduce production cost, and can also realize rapid assembly of the floating tube frame.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the structural representation of deep-water cage of the present utility model;

Fig. 2 is the top view structure schematic diagram of floating tube frame in the utility model;

Figure 3-1 is a schematic diagram of the front view of the E-shaped tee connector in the utility model;

Figure 3-2 is a schematic diagram of the front view of the oblique tee connector in the utility model;

Fig. 3-3 is the schematic diagram of the front view structure of the right-angle tee connector in the utility model;

Fig. 3-4 is the front structural schematic diagram of guardrail base in the utility model;

Figure 4-1 is the J-J sectional view of Figure 2;

Figure 4-2 is a K-K sectional view of Figure 2.

Detailed ways

As shown in Figures 1 to 4-2, the utility model has a deep-water net cage with a triangular-like floating tube frame, including a floating tube frame 1 and a netting 2, the floating tube frame 1 is floating on the sea level, and the netting 2 is The top is connected to the floating pipe frame 1, and the bottom is hung with a netting weight 3 to form a space for marine aquaculture.

The floating tube frame 1 of the present utility model comprises a triangular-shaped floating tube outer frame formed by connecting three main floating tubes 101, three central area floating tubes 102 and three reinforcing rib floating tubes 103, and the three central area floating tubes 102 are respectively connected to adjacent Between the two main floating tubes 101, so that the three central area floating tubes 102 and the floating tube frame 1 enclose a regular hexagonal central area A and three triangular side areas arranged around the regular hexagonal central area A, three The reinforcing rib floating tubes 103 are respectively located in the three triangular-like side regions and connected between the corresponding central region floating tubes 102 and the apex of the floating tube frame 1. In the regular hexagonal central area A of the pipe frame 1, any one or more vertices of the quasi-triangular floating pipe outer frame are provided with mooring points for connecting anchor lines.

Among them, the above-mentioned regular hexagonal central area A is an adult fish breeding area, and the three triangular side areas can be respectively used as a fry marking area, an automatic baiting and remote monitoring area, a fish catch and an underwater net washing area.

Two adjacent main floating pipes 101 are connected by similar E-shaped tee connectors 104, that is, the same-side ends of adjacent two main floating pipes 101 are respectively inserted into the ends of similar E-shaped tee connectors 104. In the two outer through holes; each main floating pipe 101 is equipped with two oblique tee connectors 105, that is, the main floating pipe 101 is located in the main channel of the oblique tee connector 105, and each center The two ends of the floating pipe 102 in the central area are respectively inserted into the side through holes of the two oblique tee connectors 105; each floating pipe 102 in the central area is equipped with a right-angled tee connector 106, that is, the floating pipe in the central area The pipe 102 is located in the main channel of the right-angled tee connector 106, and the two ends of each reinforcing rib floating pipe 103 are respectively inserted into the side through hole of the corresponding right-angled tee connector 106 and the corresponding In the middle through hole of the quasi-E-shaped tee connector 104 , the tie box point is arranged on the quasi-E-shaped tee connector 104 .

Moreover, the inner cavities of the outer frame of the quasi-triangular floating tube, the floating tube 102 in the central area and the floating tube 103 with reinforcing ribs are filled with the foam body 12 . A steel wire sleeve 13 is embedded in the inner cavity of the outer frame of the quasi-triangular floating tube, and a steel wire 14 is arranged in the steel wire sleeve 13 to pass through the inner cavity of the outer frame of the quasi-triangular floating tube. One or more reinforcing pipes 15 are also buried in the inner cavity of the similar E-shaped tee connector 104 where the tie box point is located.

The deep water net cage of the present utility model also comprises three netting cables 9 and three balance cables 11, and the upper ends of the three netting cables 9 are respectively connected to the three vertices and the lower ends of the outer frame of the triangular-shaped floating tube respectively to the netting 2. Bottom edge, and each net clothes cable 9 is all tied with balance weight 10, and the upper ends of three balance cables 11 are respectively connected to the three central area floating tubes 102, and the lower ends are respectively connected to the three balance weights 10 The hanging point on the net clothing cable 9.

The floating tube frame 1 of the present utility model is provided with a guardrail around the central area A of the regular hexagon. The guardrail is composed of a base 16, a pillar 17 and a railing 18. The base 16 includes several floating tubes 102 and the main floating Each of the locks on the pipe 101 is equipped with a pillar 17 , and a railing 18 is connected between two adjacent pillars 17 .

The utility model is not limited to the above-mentioned specific embodiments. According to the above content, according to the common technical knowledge and conventional means in this field, without departing from the above-mentioned basic technical ideas of the utility model, the utility model can also be made into other various forms. The equivalent modifications, replacements or alterations all fall within the protection scope of the present utility model.

Claims (7)

1. a kind of deep-water net cage with class triangular floating tube frame, comprises floating tube frame (1) and net clothing (2), the top of described net clothing (2) connects floating tube frame (1), the bottom is tied with Netting weights (3) to form a space for mariculture, characterized in that: the floating tube frame (1) includes a triangular floating tube outer frame composed of three main floating tubes (101), three The central area floating pipe (102) and three reinforcing rib floating pipes (103), the three central area floating pipes (102) are respectively connected between two adjacent main floating pipes (101), so that the three central area floating pipes (102) The floating tube (102) and the floating tube frame (1) enclose a regular hexagonal central area (A) and three triangular-like side areas arranged around the regular hexagonal central area (A), and the three reinforcing rib floating tubes (103) are respectively located in the three triangular-like side regions and are connected between the corresponding floating pipes (102) in the central region and the apex of the floating pipe frame (1), inside the top edge of the netting (2) It is connected in the regular hexagonal central area (A) of the floating pipe frame (1) in a tangential manner, and any one or more vertices of the triangular-like floating pipe outer frame are provided with a mooring box for connecting the anchor rope point. 2. The deep-water net cage according to claim 1, characterized in that: the deep-water net cage also includes three net clothes cables (9) and three balance cables (11), and the upper ends of the three net clothes cables (9) are respectively The three vertices and lower ends connected to the outer frame of the triangular-like floating pipe are respectively connected to the bottom edge of the net (2), and each of the net cables (9) is hung with a balance Heavy weights (10), the upper ends of three balance cables (11) are respectively connected to the three center area buoyant pipes (102), and the lower ends are respectively connected to the tethers of the three balance weights (10) on the netting cables (9). hanging point. 3. The deep water net cage according to claim 1 or 2, characterized in that: the two adjacent main floating pipes (101) are connected by a similar E-shaped tee connector (104), that is, the The same-side ends of the two adjacent main floating pipes (101) are respectively inserted into the two outer through holes of the similar E-shaped tee connector (104); There are two oblique tee connectors (105), namely the main floating pipe (101) is located in the main channel of the oblique tee connector (105), and the two ends of each central area floating pipe (102) are respectively inserted into It is installed in the side through holes of two oblique tee connectors (105); each central area floating pipe (102) is equipped with a right angle tee connector (106), that is, the central area floating pipe (102 ) is located in the main channel of the right-angled tee connector (106), and the two ends of each reinforcing rib floating tube (103) are respectively inserted into the side of the right-angled tee connector (106) corresponding to a quasi-triangular side area. In the through hole and the middle through hole of the corresponding similar E-shaped tee connector (104), the tie box point is arranged on the similar E-shaped tee connector (104). 4. The deep-water net cage according to claim 3, characterized in that: foam is filled in the inner cavities of the quasi-triangular floating tube outer frame, the central area floating tube (102) and the reinforcing rib floating tube (103) (12). 5. The deep-water net cage according to claim 4, characterized in that: a steel wire sleeve (13) is embedded in the inner cavity of the outer frame of the triangular-like floating tube, and a penetrating steel wire sleeve (13) is provided in the steel wire sleeve (13). The steel wire rope (14) of the inner cavity of the outer frame of the quasi-triangular floating tube. 6. The deep water net cage according to claim 5, characterized in that: one or more reinforcing pipes (15 ). 7. The deep-water net cage according to claim 6, characterized in that: the floating tube frame (1) is provided with a guardrail around the regular hexagonal central area (A), and the guardrail consists of a base (16), a pillar (17 ) and railings (18), the base (16) includes several locks that are fastened on the three central area floating tubes (102) and the main floating tube (101), and each lock is equipped with a There is one pillar (17), and the railing (18) is connected between two adjacent pillars (17).