Three-way type arched hollow culture reef

Abstract

The utility model provides a three-way type arched hollow breeding reef which comprises a breeding reef body, the breeding reef body comprises a base, the base is in a T shape and comprises a short side and a long side, the long side is perpendicularly connected with the short side, the breeding reef comprises three arched breeding channels, the breeding channels are of arched structures made of concrete, and the breeding channels are communicated with the short side. The breeding channels are respectively a first breeding channel, a second breeding channel and a third breeding channel; the second breeding channel and the third breeding channel are arranged on the short edge, the left end of the second breeding channel is connected with the right end of the third breeding channel, a v-shaped notch is formed in the joint of the second breeding channel and the third breeding channel, and an opening of the second breeding channel faces the right side of the breeding reef body. An opening of the third breeding channel faces the left side of the breeding reef body. The first breeding channel is arranged on the long edge, and the head end of the first breeding channel is in an inverted-v shape and fixedly connected with the v-shaped notch.

Description

TECHNICAL FIELD

[0001] The utility model relates to marine biological resource investigation, seaweed field, fishery resource protection technical field, concretely is a three -way formula's arched hollow culture reef. BACKGROUND

[0002] In the field of artificial fish reefs, in order to increase the fishery yield of local sea area and improve the efficiency of fishery resource propagation, it is necessary to build a marine ranch and use artificial fish reefs to protect each life history link of fishery resources, thereby improving the survival rate and reducing the mortality rate of fishery resources in the wild, and further improving the fishery yield of the region. Among them, in order to realize the whole life history, it is necessary to attract and retain juvenile fish in a certain space range, so as to improve the propagation efficiency. The culture reef is designed with two purposes, one is to attract, and the other is to spawn. In order to attract the parent fish population, it is necessary to design a fish reef vortex area with a surface structure type, so that there are large benthic sargassum on the fish reef, and there are fish bait organisms-hook shrimps and straw worms on the leaves of the seaweed, so as to attract fish around the fish reef through the vortex and bait that fish like and adapt. SUMMARY

[0003] In view of the problems existing in the prior art, the utility model provides a three -way formula's arched hollow culture reef to solve at least one of the above technical problems.

[0004] The technical scheme of the utility model is: a three -way formula's arched hollow culture reef, including culture reef main part, its characterized in that, the culture reef main part includes a base, the base is T-shaped, and the base includes a short side and a long side, the long side is perpendicular to the short side and is connected, the culture reef includes three arched culture channels, the culture channel is the arched structure made of concrete, the culture channel is first culture channel, second culture channel and third culture channel respectively;

[0005] The second culture channel and the third culture channel are arranged on the short side, the left end of the second culture channel is connected with the right end of the third culture channel, and a v-shaped notch is arranged at the connection between the second culture channel and the third culture channel, the opening of the second culture channel faces the right side of the culture reef main body, and the opening of the third culture channel faces the left side of the culture reef main body;

[0006] The first culture channel is arranged on the long side, and the head end of the first culture channel is inverted v-shaped, the head end of the first culture channel is fixedly connected with the v-shaped notch, and the opening of the first culture channel faces the back side of the culture reef main body.

[0007] The utility model discloses a breeding channel of arch shape can be suitable for fish gathering habitat and spawning, and the structure of three -way is convenient for fish to shuttle, and the front side of the breeding reef main part faces the sea wave impact, can prevent the sea wave from causing harm to the fish in the breeding reef, and the surface of arch shape can disperse the impact of sea wave, and the sea wave is easy to bring the nutrient in seawater, provides the fish in the breeding reef with required nutrition.

[0008] Further preferably, the length of the first breeding channel is greater than the length of the third breeding channel, the length of the third breeding channel is greater than the length of the second breeding channel, the bottom width of the first breeding channel is smaller than the bottom width of the second breeding channel, and the bottom width of the second breeding channel is smaller than the bottom width of the third breeding channel.

[0009] The utility model discloses a breeding channel of arch shape can be suitable for fish gathering habitat and spawning, and the structure of three -way is convenient for fish to shuttle, and the front side of the breeding reef main part faces the sea wave impact, can prevent the sea wave from causing harm to the fish in the breeding reef, and the surface of arch shape can disperse the impact of sea wave, and the sea wave is easy to bring the nutrient in seawater, provides the fish in the breeding reef with required nutrition.

[0010] Further preferably, the connection between the long side and the short side is located at two-thirds of the length of the short side.

[0011] The length of the second channel and the third channel can be different.

[0012] Further preferably, the base is provided with a clamping groove for clamping the first breeding channel, the second breeding channel and the third breeding channel.

[0013] The three breeding channels and the base are detachable, so that they can be replaced conveniently, and different breeding channels can be selected according to different environments.

[0014] Further preferably, the breeding channel is connected with a bottom plate below, and the bottom plate is attached to the upper surface of the base.

[0015] The attachment of the bottom plate and the base can increase the resistance and improve the stability of the whole.

[0016] Further preferably, the base is made of concrete, and the edge of the base is beveled.

[0017] The base made of concrete can be suitable for the breeding of seaweed and provide nutrients for fish. DETAILED DESCRIPTION

[0018] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 is the connection mode schematic diagram of the breeding channel and the base of the utility model;

[0020] Figure 3 is another connection mode schematic diagram of the breeding channel and the base of the utility model.

[0021] In the figure: 1, short side; 2, long side; 3, first breeding channel; 4, second breeding channel; 5, third breeding channel; 6, breeding channel; 7, bottom plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Reference Figure 1 As shown, a three-way arched hollow aquaculture reef includes a aquaculture reef main body, the aquaculture reef main body includes a base, the base is T-shaped, and the base includes a short side 1 and a long side 2, the long side and the short side are vertically connected, the aquaculture reef includes three arched aquaculture channels 6, the aquaculture channels are arched structures made of concrete, and the aquaculture channels are respectively a first aquaculture channel 3, a second aquaculture channel 4 and a third aquaculture channel 5; the second aquaculture channel and the third aquaculture channel are arranged on the short side, the left end of the second aquaculture channel is connected to the right end of the third aquaculture channel, and a V-shaped notch is provided at the connection between the second aquaculture channel and the third aquaculture channel, the opening of the second aquaculture channel faces the right side of the aquaculture reef main body, and the opening of the third aquaculture channel faces the left side of the aquaculture reef main body; the first aquaculture channel is arranged on the long side, and the head end of the first aquaculture channel is in an inverted V shape, the head end of the first aquaculture channel is fixedly connected to the V-shaped notch, and the opening of the first aquaculture channel faces the rear side of the aquaculture reef main body.

[0024] The utility model can be suitable for fish to gather, live and spawn through the arched breeding channel. The three-way structure is convenient for fish to shuttle through. The front side of the breeding reef body is facing the impact of the waves, which can prevent the waves from causing damage to the fish in the breeding reef. The arched surface can disperse the impact force of the waves, and the waves can easily bring nutrients in the seawater to provide the required nutrition for the fish in the breeding reef.

[0025] Further preferably, the length of the first breeding channel is greater than that of the third breeding channel, the length of the third breeding channel is greater than that of the second breeding channel, the bottom width of the first breeding channel is smaller than that of the second breeding channel, and the bottom width of the second breeding channel is smaller than that of the third breeding channel. By setting the three breeding channels to three different sizes, the present invention can accommodate fish of different sizes.

[0026] More preferably, the connection point between the long side and the short side is located at two-thirds of the length of the short side, so as to accommodate the inconsistency between the lengths of the second channel and the third channel.

[0027] More preferably, Figure 2As shown, the base is provided with a card slot for connecting the first breeding channel, the second breeding channel and the third breeding channel. The three breeding channels are detachable from the base so that they can be easily replaced, and different breeding channels can be selected according to different environments.

[0028] More preferably, Figure 3 As shown, a bottom plate 7 is connected to the bottom of the breeding channel, and the bottom plate fits the upper surface of the base. The fit between the bottom plate and the base can increase resistance and improve overall stability.

[0029] More preferably, the base is made of concrete, and the edge of the base is beveled. The concrete base is suitable for the reproduction of seabed algae and provides nutrients for fish.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A three-way arched hollow aquaculture reef, comprising an aquaculture reef body, characterized in that: The breeding reef body includes a base, which is T-shaped and includes a short side and a long side, and the long side is perpendicularly connected to the short side. The breeding reef includes three arched breeding channels, each of which is an arched structure made of concrete. The breeding channels are respectively a first breeding channel, a second breeding channel and a third breeding channel; The second breeding channel and the third breeding channel are arranged on the short side, the left end of the second breeding channel is connected to the right end of the third breeding channel, and a V-shaped notch is provided at the connection between the second breeding channel and the third breeding channel, the opening of the second breeding channel faces the right side of the breeding reef body, and the opening of the third breeding channel faces the left side of the breeding reef body; The first breeding channel is arranged on the long side, and the head end of the first breeding channel is in an inverted V shape. The head end of the first breeding channel is fixedly connected to the V-shaped notch, and the opening of the first breeding channel faces the rear side of the breeding reef body.

2. The three-way arched hollow aquaculture reef according to claim 1, characterized in that: The length of the first breeding channel is greater than that of the third breeding channel, the length of the third breeding channel is greater than that of the second breeding channel, the bottom width of the first breeding channel is smaller than that of the second breeding channel, and the bottom width of the second breeding channel is smaller than that of the third breeding channel.

3. The three-way arched hollow aquaculture reef according to claim 2, characterized in that: The connection point between the long side and the short side is located at two-thirds of the length of the short side.

4. The three-way arched hollow aquaculture reef according to claim 2, characterized in that: The base is provided with a clamping groove for clamping the first breeding channel, the second breeding channel and the third breeding channel.

5. The three-way arched hollow aquaculture reef according to claim 1, characterized in that: A bottom plate is connected below the breeding channel, and the bottom plate is in contact with the upper surface of the base.

6. The three-way arched hollow aquaculture reef according to claim 1, characterized in that: The base is made of concrete, and the edge of the base is beveled.

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