Environment-friendly net cage for building underwater foundation in island reef environment

Abstract

This utility model relates to the field of fishery production technology and discloses a green and environmentally friendly net cage for underwater foundation construction in island and reef environments. It includes a bottom plate, with a splicing mechanism fixedly connected to the outer wall of the bottom plate for device installation. A net hanging mechanism is also fixedly connected to the outer wall of the bottom plate. The splicing mechanism includes a movable frame one, the outer wall of which is fixed to the outer wall of the bottom plate. A bridging plate is fixedly connected to the outer wall of the movable frame one, and a rotating shaft is rotatably connected to the outer wall of the bridging plate. A movable frame two is fixedly connected to the outer wall of the rotating shaft, and a fixing component is fixedly connected to the outer wall of the movable frame one. This utility model enables flexible rotational adjustment during device splicing, adapting to different installation scenarios. The locking mechanism between the movable strip and the connecting block, along with the locking components, ensures the stability after splicing and facilitates quick fixing of the device during storage, significantly improving operational efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fishery production technology, and in particular to a green and environmentally friendly net cage for underwater foundation construction in island and reef environments. Background Technology

[0002] Carrying out underwater foundation construction work in island and reef environments faces numerous challenges. The marine environment around islands and reefs is complex, with rapid currents, strong waves, and highly corrosive seawater, which severely tests traditional construction equipment and materials. The island and reef ecosystems are fragile, and any construction activity may cause irreversible damage to them. The concept of sustainable development has taken root globally, and the environmental protection requirements for marine engineering construction are becoming increasingly stringent.

[0003] In the current construction of underwater foundations in island and reef environments, traditional underwater operation equipment has significant shortcomings. Most of these devices adopt an integrated fixed structure, which requires large hoisting equipment for precise positioning during assembly. This makes them difficult to adapt to the irregular construction spaces in island and reef areas. Furthermore, storage requires the disassembly of a large number of bolts, which is cumbersome and time-consuming. They cannot quickly respond to the need for equipment relocation under tidal changes or sudden weather conditions. Some devices lack effective underwater positioning and stabilization mechanisms. They lack clear markings to assist in the calibration of construction points and often shift due to imbalance of counterweights or loosening of the netting structure under the influence of strong currents and swells. This not only affects the accuracy of foundation construction but may also cause the device to shake and collide with coral reefs, exacerbating ecological damage. At the same time, the stability of the connection between the traditional netting and the frame is insufficient. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a green and environmentally friendly cage for underwater foundation construction in island and reef environments, aiming to improve the problems of cumbersome modular splicing and poor frame docking stability in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a green and environmentally friendly net cage for underwater foundation construction in island and reef environments, comprising a bottom plate, a splicing mechanism fixedly connected to the outer wall of the bottom plate, the splicing mechanism being used for device installation, and a net hanging mechanism fixedly connected to the outer wall of the bottom plate; The splicing mechanism includes a movable frame one, the outer wall of which is fixed to the outer wall of the base plate. A bridging plate is fixedly connected to the outer wall of the movable frame one. A rotating shaft is rotatably connected to the outer wall of the bridging plate. A movable frame two is fixedly connected to the outer wall of the rotating shaft. A fixing component is fixedly connected to the outer wall of the movable frame one. An external component is fixedly connected to the top of the movable frame two. A hook mesh component is fixedly connected to the outer wall of the movable frame one. A connecting component is slidably connected to the outer wall of the movable frame one. A locking component is fixedly connected to the outer wall of the movable frame one.

[0006] As a further description of the above technical solution: The hanging netting mechanism includes a first connecting frame, the outer wall of which is fixedly connected to the outer wall of the base plate. A fixing strip is fixedly connected to the outer wall of the first connecting frame. A second connecting frame is fixedly connected to the outer wall of the fixing strip. A fixing net is fixedly connected to the outer wall of the second connecting frame. A docking component is fixedly connected to the bottom of the second connecting frame. An installation component is fixedly connected to the top of the first connecting frame.

[0007] As a further description of the above technical solution: The connecting component includes a movable strip, the outer wall of which is disposed on the outer wall of the movable frame, and a mating block is slidably connected to the bottom of the outer wall of the movable strip.

[0008] As a further description of the above technical solution: The fixing component includes an L-shaped plate, the outer wall of which is fixedly connected to the outer wall of the movable frame, and a fixing post is fixedly connected to the outer wall of the L-shaped plate.

[0009] As a further description of the above technical solution: The peripheral component includes a handle, the outer wall of which is fixedly connected to the movable frame 2, and a reflective strip is fixedly connected to the outer wall of the movable frame 2.

[0010] As a further description of the above technical solution: The hook assembly includes a fixed shaft, the outer wall of which is disposed on the outer wall of the movable frame, and a hook is rotatably connected to the outer wall of the fixed shaft.

[0011] As a further description of the above technical solution: The docking assembly includes a connecting column, the outer wall of which is fixed to the bottom of the second connecting frame, and a counterweight is provided on the outer wall of the second connecting frame.

[0012] As a further description of the above technical solution: The installation assembly includes a connecting strip, the outer wall of which is fixed to the top of the connecting frame one, and a fixing post two is fixedly connected to the outer wall of the connecting strip.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the rotating shaft connection structure of movable frame one and movable frame two enables flexible rotation adjustment during device assembly, adapting to different installation scenarios. The locking mechanism between the movable strip and the docking block, as well as the locking components, not only ensures the stability after assembly but also facilitates quick fixation when storing the device, greatly improving operational efficiency.

[0014] 2. In this utility model, the cooperation between the hook and the net hanging mechanism and the setting of the counterweight effectively enhance the stability of the device underwater, preventing displacement due to factors such as water flow. The reflective strip on the top of the movable frame provides clear markings underwater, helping to accurately position the device, while also providing a stable support structure for the fixed net. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a green and environmentally friendly net cage for underwater foundation construction in island and reef environments proposed in this utility model. Figure 2 This is a partial structural breakdown diagram of a green and environmentally friendly net cage for underwater foundation construction in island and reef environments proposed in this utility model; Figure 3 This is a partial structural diagram of a green and environmentally friendly net cage for underwater foundation construction in island and reef environments proposed in this utility model; Figure 4 This is a partial structural illustration of a green and environmentally friendly net cage for underwater foundation construction in island and reef environments, as proposed in this utility model. Figure 5 This is a partial structural diagram of a green and environmentally friendly net cage for underwater foundation construction in island and reef environments, as proposed in this utility model.

[0016] Legend: 1. Base plate; 2. Splicing mechanism; 201. Movable frame one; 202. Movable frame two; 203. Bridging plate; 204. Fixing component; 2041. L-shaped plate; 2042. Fixing post one; 205. Peripheral component; 2051. Handle; 2052. Reflective strip; 206. Hook mesh component; 2061. Fixing shaft; 2062. Hook; 207. Connecting component; 2071. Movable strip; 2072. Connecting block; 208. Rotating shaft; 209. Clamping component; 3. Net hanging mechanism; 301. Connecting frame one; 302. Fixing strip; 303. Connecting frame two; 304. Fixing net; 305. Connecting component; 3051. Connecting post; 3052. Counterweight block; 306. Installation component; 3061. Connecting strip; 3062. Fixing post two. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 1 - Appendix Figure 3An embodiment of this utility model is provided: a green and environmentally friendly net cage for underwater foundation construction in island and reef environments, including a bottom plate 1, a splicing mechanism 2 fixedly connected to the outer wall of the bottom plate 1, the splicing mechanism 2 being used for the installation of the device, and a net hanging mechanism 3 fixedly connected to the outer wall of the bottom plate 1. The splicing mechanism 2 includes a first movable frame 201, the outer wall of which is fixed to the outer wall of the base plate 1. A bridging plate 203 is fixedly connected to the outer wall of the first movable frame 201. A rotating shaft 208 is rotatably connected to the outer wall of the bridging plate 203. A second movable frame 202 is fixedly connected to the outer wall of the rotating shaft 208. A fixing component 204 is fixedly connected to the outer wall of the first movable frame 201. An external component 205 is fixedly connected to the top of the second movable frame 202. A hook mesh component 206 is fixedly connected to the outer wall of the first movable frame 201. A connecting component 207 is slidably connected to the outer wall of the first movable frame 201. A locking component 209 is fixedly connected to the outer wall of the first movable frame 201. Specifically, a bridging plate 203 is fixedly connected to the outer wall of the first movable frame 201, which serves as a support. A rotating shaft 208 is provided on the outer wall of the bridging plate 203, enabling the rotating shaft 208 to rotate flexibly. The outer wall of the rotating shaft 208 is fixedly connected to the second movable frame 202 to ensure the synchronization and stability of the two during movement. A fixing component 204 is also fixedly connected to the outer wall of the first movable frame 201. An external component 205 is fixedly connected to the top of the second movable frame 202. To further enhance the functionality of the first movable frame 201, a hook mesh component 206 is also fixedly connected to the outer wall of the first movable frame 201. This component is mainly used for suspension splicing. A connecting component 207 is also provided on the outer wall of the first movable frame 201, enabling the first movable frame 201 to slide smoothly. A locking component 209 is also fixedly connected to the outer wall of the first movable frame 201.

[0019] Please see the appendix Figure 2 - Appendix Figure 3 The netting mechanism 3 includes a first connecting frame 301, the outer wall of the first connecting frame 301 is fixedly connected to the outer wall of the base plate 1, a fixing strip 302 is fixedly connected to the outer wall of the first connecting frame 301, a second connecting frame 303 is fixedly connected to the outer wall of the fixing strip 302, a fixing net 304 is fixedly connected to the outer wall of the second connecting frame 303, a docking component 305 is fixedly connected to the bottom of the second connecting frame 303, and an installation component 306 is fixedly connected to the top of the first connecting frame 301. Specifically, the outer wall of connecting frame 1 301 is fixedly connected to the outer wall of the base plate 1. The outer wall of connecting frame 1 301 is fixedly connected to the outer wall of fixing strip 302. The outer wall of fixing strip 302 is fixedly connected to the outer wall of connecting frame 2 303, ensuring that the devices can work together. The outer wall of connecting frame 2 303 is fixedly connected to fixing strip 302, so that the outer wall of fixing net 304 is fixedly connected, which enhances the stability of the overall structure. The bottom of connecting frame 2 303 is provided with docking component 305. The bottom of docking component 305 is fixedly connected to connecting frame 2 303, ensuring the smooth realization of docking function. The top of connecting frame 1 301 is provided with installation component 306. The top of installation component 306 is fixedly connected to connecting frame 1 301.

[0020] Please see the appendix Figure 3 - Appendix Figure 4 The connecting component 207 includes a movable strip 2071, the outer wall of which is disposed on the outer wall of the first movable frame 201, and a docking block 2072 is slidably connected to the bottom of the outer wall of the movable strip 2071. The fixing component 204 includes an L-shaped plate 2041, the outer wall of which is fixedly connected to the outer wall of the first movable frame 201, and a fixing post 2042 is fixedly connected to the outer wall of the L-shaped plate 2041. The peripheral component 205 includes a handle 2051, the outer wall of which is fixedly connected to the second movable frame 202, and a reflective strip 2052 is fixedly connected to the outer wall of the second movable frame 202. Specifically, a docking block 2072 is slidably connected to the bottom of the outer wall of the movable strip 2071. This docking block 2072 is slidably connected to the bottom of the outer wall of the movable strip 2071, ensuring the stability and accuracy of docking of the movable strip 2071 during movement. The fixing component 204 includes an L-shaped plate 2041, one side of which is fixedly connected to the outer wall of the movable frame 1 201, thus providing a supporting foundation for the entire structure. A fixing post 1 2042 is fixedly connected to the outer wall of the L-shaped plate 2041. The peripheral component 205 includes a handle 2051, the outer wall of which is fixedly connected to the outer wall of the movable frame 2 202, allowing the user to easily control the movement of the movable frame 2 202. A reflective strip 2052 is also fixedly connected to the outer wall of the movable frame 2 202.

[0021] Please see the appendix Figure 4 - Appendix Figure 5The hook mesh assembly 206 includes a fixed shaft 2061, the outer wall of which is set on the outer wall of the movable frame 1 201, and a hook 2062 is rotatably connected to the outer wall of the fixed shaft 2061. The docking assembly 305 includes a connecting post 3051, the outer wall of which is fixed to the bottom of the connecting frame 2 303, and a counterweight 3052 is set on the outer wall of the connecting frame 2 303. The mounting assembly 306 includes a connecting strip 3061, the outer wall of which is fixed to the top of the connecting frame 1 301, and the fixed post 2 3062 is fixedly connected to the outer wall of the connecting strip 3061. Specifically, the outer wall of the fixed shaft 2061 is rotatably connected to a hook 2062, which is used to hook onto the second fixed column 3062. The docking assembly 305 includes a connecting column 3051, the outer wall of which is fixedly installed at the bottom of the second connecting frame 303 to ensure the stability and reliability of the connection. The outer wall of the second connecting frame 303 is provided with a counterweight 3052, which is used to balance the weight of the overall structure. The mounting assembly 306 includes a connecting strip 3061, the outer wall of which is fixedly installed at the top of the first connecting frame 301 to ensure that the connecting strip 3061 will not be displaced during operation. The outer wall of the connecting strip 3061 is fixedly connected to the second fixed column 3062.

[0022] Working principle: A movable frame 201 is connected to the outer wall of the base plate 1. The outer wall of the movable frame 201 is rotatably connected to the rotating shaft 208 through the bridging plate 203, and then connected to the movable frame 202. This allows the movable frame 202 and the movable frame 201 to be rotatably spliced ​​when the device is assembled. The outer wall of the movable frame 201 is provided with a movable strip 2071 that is engaged with the docking block 2072. The top of the movable frame 202 is provided with a reflective strip 2052, which helps the device to be positioned underwater. The outer wall of the movable frame 201 is provided with a locking part 209, which serves to splice and fix the device when it is stored. A hook 2062 is rotatably connected to the outer wall of the fixed shaft 2061, which can connect to the net hanging mechanism 3. A fixed column 3062 is provided on the upper part of the outer wall of the connecting frame 1 301. A connecting strip 3061 is fixed on the outer wall of the fixed column 2 3062, which can close and connect the hook 2062. With the docking and fixing of the fixed column 1 2042 and the connecting column 3051, the net 304 can be supported. A counterweight 3052 is provided at the bottom of the connecting frame 2 303 to increase the weight of the device, so that the device can increase its stability underwater.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A green and environmentally friendly net cage for underwater foundation construction in island and reef environments, comprising a bottom plate (1), characterized in that: The outer wall of the base plate (1) is fixedly connected to a splicing mechanism (2), which is used for the installation of the device. The outer wall of the base plate (1) is fixedly connected to a net hanging mechanism (3). The splicing mechanism (2) includes a movable frame one (201), the outer wall of the movable frame one (201) is fixed to the outer wall of the base plate (1), the outer wall of the movable frame one (201) is fixedly connected to a bridging plate (203), the outer wall of the bridging plate (203) is rotatably connected to a rotating shaft (208), the outer wall of the rotating shaft (208) is fixedly connected to a movable frame two (202), the outer wall of the movable frame one (201) is fixedly connected to a fixing component (204), the top of the movable frame two (202) is fixedly connected to an external component (205), the outer wall of the movable frame one (201) is fixedly connected to a hook mesh component (206), the outer wall of the movable frame one (201) is slidably connected to a connecting component (207), and the outer wall of the movable frame one (201) is fixedly connected to a locking component (209).

2. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 1, characterized in that: The hanging net mechanism (3) includes a first connecting frame (301), the outer wall of the first connecting frame (301) is fixedly connected to the outer wall of the base plate (1), the outer wall of the first connecting frame (301) is fixedly connected to a fixing strip (302), the outer wall of the fixing strip (302) is fixedly connected to a second connecting frame (303), the outer wall of the second connecting frame (303) is fixedly connected to a fixing net (304), the bottom of the second connecting frame (303) is fixedly connected to a docking component (305), and the top of the first connecting frame (301) is fixedly connected to an installation component (306).

3. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 1, characterized in that: The connecting component (207) includes a movable strip (2071), the outer wall of which is disposed on the outer wall of the movable frame (201), and a mating block (2072) is slidably connected to the bottom of the outer wall of the movable strip (2071).

4. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 1, characterized in that: The fixing component (204) includes an L-shaped plate (2041), the outer wall of which is fixedly connected to the outer wall of the movable frame (201), and a fixing post (2042) is fixedly connected to the outer wall of the L-shaped plate (2041).

5. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 1, characterized in that: The peripheral component (205) includes a handle (2051), the outer wall of which is fixedly connected to the movable frame two (202), and the outer wall of the movable frame two (202) is fixedly connected to a reflective strip (2052).

6. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 1, characterized in that: The hook mesh assembly (206) includes a fixed shaft (2061), the outer wall of which is disposed on the outer wall of the movable frame (201), and a hook (2062) is rotatably connected to the outer wall of the fixed shaft (2061).

7. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 2, characterized in that: The docking assembly (305) includes a connecting column (3051), the outer wall of which is fixed to the bottom of the connecting frame two (303), and the outer wall of the connecting frame two (303) is provided with a counterweight (3052).

8. The green and environmentally friendly net cage for underwater foundation construction in island and reef environments according to claim 2, characterized in that: The installation assembly (306) includes a connecting strip (3061), the outer wall of which is fixed to the top of the connecting frame (301), and a fixing post (3062) is fixedly connected to the outer wall of the connecting strip (3061).

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