CN219920017U

CN219920017U - Improved ship-type house artificial fish reef

Info

Publication number: CN219920017U
Application number: CN202320680295.6U
Authority: CN
Inventors: 李想; 唐娜
Original assignee: Hainan University
Current assignee: Hainan University
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-10-31
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an improved ship-type house artificial fish shelter, which comprises N semicircular frames and M connecting rods axially connected with the N semicircular frames, wherein guide plates and side plates positioned on two sides of a shutter guide plate are embedded in the N semicircular frames, and a plurality of through holes with different sizes are formed in the side plates. The utility model not only can create excellent landscapes, but also can promote the flow field effect of the original frame-type ship-type house artificial fish reef, and has good ecological restoration effect.

Description

Improved ship-type house artificial fish reef

Technical Field

The utility model relates to the technical field of ocean engineering, in particular to an improved ship-type house artificial fish reef.

Background

The artificial fish reef is a structure which is artificially arranged in the sea, and is artificially arranged to induce fishes to gather and inhabit submarine deposits, the aim of the artificial fish reef is to improve the ecological environment of coastal waters, create conditions for the gathering, inhabiting, growing and propagating of fishes and shrimps, and also can be used as an underwater barrier to limit the operation of certain fishing gears in a disabled fishing zone so as to promote the proliferation of aquatic resources.

Three factors to be considered in setting the artificial fish reef are a flow field effect, a biological effect and an enemy-avoiding effect. The existing artificial fish reefs are various, have good improvement effect on the habitat of aquatic organisms, provide places such as rope bait, propagation, growth and development for organisms such as fishes, achieve the purposes of protecting and proliferating resources, and the landscape fish reefs generally have good landscape benefits, are ornamental when being used for people to dive, but generally have poor functionality, and comprise the following steps: the capability of building up-flow is limited, the enemy-avoiding effect is not obvious, and the problems of poor fishing collecting effect and the like are caused.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an improved ship-shaped house artificial fish reef which not only can create excellent landscapes, but also can promote the flow field effect of the original frame-type ship-shaped house artificial fish reef and has a good ecological restoration effect.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides an artificial fish shelter of ship type room of improvement, includes N pin semi-circular frame and with N pin semi-circular frame axial connection's M connecting rod, N pin the semi-circular frame is embedded to be equipped with the guide plate and be located the curb plate of tripe guide plate both sides, a plurality of through-hole that the size is different has been seted up on the curb plate.

Preferably, N semicircular frames are arranged in a pairwise equidistant manner.

Preferably, the through hole is rectangular.

Preferably, the setting angle of the louver blades in the louver guide plates is 30-60 degrees.

Preferably, the connecting rods are located on the semicircular sides of the N semicircular frames, and the N semicircular frames and the plurality of connecting rods are staggered to form a plurality of rectangular holes.

Preferably, a plurality of the rectangular holes are embedded with wire netting randomly.

Preferably, the number of wires is not more than 5.

Preferably, the N is 5 to 7.

Preferably, M is 5 to 7.

Based on the technical scheme, the utility model has the beneficial effects that: the novel artificial fish reef for the ship-shaped house has the advantages that the unique landscape benefit of the original ship-shaped house artificial fish reef is reserved, the preset angle louver guide plates are utilized to convert the tunneling flow into the ascending flow, the wire netting is randomly inlaid on the side face, and nutrient substances are slowly released to attract the marine organisms to perch. Not only can create excellent landscapes, but also can promote the flow field effect of the original frame-type ship-shaped house artificial fish reef, and has good ecological restoration effect.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

FIG. 1 is a schematic view showing the structure of an improved ship-type house artificial reef in one embodiment;

FIG. 2 is a front view of an improved boat house artificial fish reef in one embodiment;

FIG. 3 is a side view of an improved boat house artificial fish reef in one embodiment;

FIG. 4 is a top view of an improved boat house artificial fish reef in one embodiment.

In the drawings, each reference numeral is:

101. a first frame; 102. a second frame; 103. a third frame; 104. a fourth frame; 105. a fifth frame; 2. a connecting rod; 3. a deflector; 4. a side plate; 401. a through hole; 5. a rectangular hole; 6. and (5) wire netting.

Detailed Description

In order to more clearly illustrate the present utility model, the present utility model will be further described with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the present embodiment provides an improved ship-shaped artificial fish shelter, the overall shape of which is semi-cylindrical, comprising 5 semicircular frames and 5 connecting rods 2 axially connected with the 5 semicircular frames, wherein the 5 semicircular frames comprise a first frame 101, a second frame 102, a third frame 103, a fourth frame 104 and a fifth frame 105 which are sequentially arranged at equal intervals, a deflector 3 is arranged on the third frame 103, and a 30-degree louver in the deflector 3 is used for converting a tunneling advection into an upwelling; the second frame 102 and the fourth frame 104 are respectively provided with a side plate 4, the side plates 4 imitate the door opening and window opening modes of the ship-shaped house, and a rectangular through hole 401 with two large and two small sizes is formed by combining the sizes of the artificially cultured fishes and shrimps in the current sea area, so that not only can the excellent landscape be created, but also a enemy-avoiding space is provided for the cultured fishes and shrimps.

In an improved ship-type house artificial fish reef of an embodiment, the connecting rods 2 are located on the semicircular sides of the N semicircular frames, the N semicircular frames and the connecting rods 2 are staggered to form a plurality of rectangular holes 5, 3 wire nets 6 are embedded in the rectangular holes 5 randomly, and when the improved ship-type house artificial fish reef is used, the wire nets 6 are gradually oxidized in a water body to provide nutrients for microorganisms in the sea, and further attract the living and perching of marine organisms, so that a good ecological restoration effect is generated.

The above description is only a preferred embodiment of an improved ship-type house artificial fish reef disclosed in the present utility model, and is not intended to limit the scope of the examples of the present utility model. Any modification, equivalent replacement, improvement, or the like made within the spirit and principles of the embodiments of the present specification should be included in the protection scope of the embodiments of the present specification.

Claims

1. The utility model provides an artificial fish shelter of ship type room of improvement, its characterized in that includes N pin semi-circular frame and with N pin semi-circular frame axial connection's M connecting rod, N pin the semi-circular frame is embedded to be equipped with the guide plate and be located the curb plate of tripe guide plate both sides, a plurality of through-hole that varies in size has been seted up on the curb plate.

2. An improved artificial fish shelter for ship-type houses as claimed in claim 1, wherein N frames are arranged in equal interval between each other.

3. An improved boat house artificial fish reef as in claim 1 wherein the through-hole is rectangular.

4. An improved boat room artificial fish reef as in claim 1 wherein the louver blades in the louver plates are disposed at an angle of 30 ° to 60 °.

5. An improved ship house artificial fish reef as in claim 1 wherein the connecting rods are located on the semicircular sides of the N semicircular frames, and the N semicircular frames and the plurality of connecting rods are staggered to form a plurality of rectangular holes.

6. An improved ship house artificial fish reef as in claim 5 wherein a plurality of said rectangular holes are randomly embedded with wire mesh.

7. An improved boat house artificial fish reef as in claim 6 wherein the number of wires is no greater than 5.

8. An improved ship house artificial fish reef according to claim 1 wherein N is 5 to 7.

9. An improved ship house artificial fish reef according to claim 1 wherein M is 5 to 7.