Offshore fish raft capable of being quickly inserted and built

Abstract

The utility model discloses an offshore fish raft capable of being quickly inserted and built, and relates to an offshore fish raft. The utility model aims to solve the problems that the construction speed of the conventional fish raft building mode is low, the built fish raft is poor in firmness, and the binding part is often broken. The underwater buoy comprises a buoy main body, an underwater fixing assembly, a stand column, a socket disc, an extension base, an insertion cross beam, a connecting base and a connecting assembly, the upper surface and the lower surface of the two ends of the buoy body are fixedly connected with connecting bases, the lower end of the stand column is inserted into the connecting bases from top to bottom, the middle of the lower surface of the socket disc is fixedly connected with the upper end of the stand column, the extension base is fixed to the middle of the upper surface of the socket disc, and a plurality of inserting holes are evenly distributed in the upper surface of the socket disc in the circumferential direction. Inserting blocks matched with the inserting holes are arranged at the two ends of the inserting cross beam, the underwater fixing assemblies are installed on the lower surfaces of the buoy bodies, and every two adjacent buoy bodies are detachably connected together through the connecting assemblies. The utility model belongs to the technical field of mariculture.

Description

Technical Field

[0001] The utility model relates to an offshore fish raft and belongs to the technical field of marine aquaculture. Background Art

[0002] Fish rafts are a type of residential building that integrates aquaculture, fishing and living. At present, fish rafts used for offshore aquaculture are mainly built with bamboo poles and floats as the main materials. The bamboo poles are bound together with nylon ropes. This construction method is slow and the fish rafts are not strong enough. The binding parts often break and need to be reinforced at any time. Utility Model Content

[0003] The utility model aims to solve the problems that the existing fish raft construction method has slow construction speed, poor firmness and frequent breakage at the binding parts, and further proposes an offshore fish raft that can be quickly plugged and constructed.

[0004] The technical solution adopted by the utility model to solve the above problems is: the utility model comprises a float body, an underwater fixing assembly, a column, a socket plate, an extended base, a plug-in crossbeam, a connecting base and a connecting assembly;

[0005] The upper and lower surfaces of both ends of the float body are fixedly connected with a connecting base, the lower end of the column is inserted into the connecting base from top to bottom, the middle part of the lower surface of the socket plate is fixedly connected to the upper end of the column, the extended base is fixed to the middle part of the upper surface of the socket plate, and the upper surface of the socket plate is evenly distributed with a plurality of sockets along the circumferential direction. Both ends of the plug-in crossbeam are provided with plug blocks matching the sockets. The underwater fixing assembly is installed on the lower surface of the float body, and two adjacent float bodies are detachably connected together through the connecting assembly.

[0006] Further, the underwater fixing assembly includes two short columns, a crossbeam and two fixing sleeves;

[0007] Two short columns are respectively arranged on the lower surface of the two ends of the float body, the upper end of the short column is inserted into the lower end of the connection base from bottom to top, the inner side surface of the lower end of the short column is provided with a fixing sleeve, and the two ends of the crossbeam are respectively inserted into the two fixing sleeves.

[0008] Furthermore, the lower end of the short column is convexly spherical.

[0009] Further, the connection assembly includes a stud, a nut and a connection strip;

[0010] The studs are fixed on both sides of the float body, the ends of the connecting strips are provided with through holes, the studs are inserted into the through holes, and the nuts are screwed on the studs.

[0011] Furthermore, the studs, nuts and connecting strips are all made of PVC material.

[0012] Furthermore, a cavity is provided in the float body, and a sand injection hole communicating with the cavity is provided on the upper surface of the float body.

[0013] Furthermore, the inner bottom surface of the cavity is provided with an inclined surface inclined toward the middle of the bottom surface.

[0014] The beneficial effects of the utility model are:

[0015] 1. The present invention adopts a modular structure, which can be quickly assembled and disassembled, thereby increasing the speed of building the fish raft and expanding the building structure of the fish raft. The staff can accurately and quickly build their ideal fish raft according to their own ideas;

[0016] 2. The present invention adopts plug-in and threaded connection methods to build the fish rack, avoiding the use of fixing parts such as binding straps and nylon ropes, avoiding the occurrence of binding contact breakage problems, and improving the overall firmness of the fish rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a top view of the main body of the float;

[0019] Figure 3 It is the main cross-sectional view of the float body;

[0020] Figure 4 It is a top view of the socket plate;

[0021] Figure 5 It is a structural schematic diagram of the plug-in crossbeam. DETAILED DESCRIPTION

[0022] Specific implementation method 1: Figures 1 to 5 As shown, a marine fish raft that can be quickly plugged in and built includes a float body 1, an underwater fixing assembly, a column 2, a socket plate 3, an extension base 4, a plug-in crossbeam 5, a connecting base 6 and a connecting assembly;

[0023] The upper and lower surfaces of both ends of the float body 1 are fixedly connected with a connecting base 6, the lower end of the column 2 is inserted into the connecting base 6 from top to bottom, the middle part of the lower surface of the socket plate 3 is fixedly connected to the upper end of the column 2, the extended base 4 is fixed to the middle part of the upper surface of the socket plate 3, and the upper surface of the socket plate 3 is evenly distributed with a plurality of sockets 301 along the circumferential direction. The two ends of the plug-in cross beam 5 are provided with plug blocks 501 that match the sockets 301. The underwater fixing assembly is installed on the lower surface of the float body 1, and two adjacent float bodies 1 are detachably connected together through a connecting assembly.

[0024] When building a fish raft, multiple float bodies 1 are connected and combined into a basic platform through connecting components. According to the shape of the constructed fish raft, the lower end of the column 2 is inserted into the connecting base 6 of the corresponding float body 1, and the end of the plug-in crossbeam 5 is inserted into the socket 301 of the corresponding socket plate 3. Finally, the outer contour of the fish raft is formed, and the underwater fixing component is installed on the lower surface of the float body 1 to fix the breeding net.

[0025] The connection base 6 is a threaded tube with threads on the inner wall, the lower end of the column 2 is provided with a stud that matches the inner thread of the connection base 6, and the lower end of the column 2 is fixed to the connection base 6 by threaded connection.

[0026] Specific implementation method 2: Figures 1 to 5 As shown, based on the specific implementation mode 1, the underwater fixing assembly includes two short columns 7, a crossbeam 8 and two fixing sleeves 9;

[0027] Two short columns 7 are respectively arranged on the lower surface of the two ends of the float body 1, and the upper ends of the short columns 7 are inserted into the lower end of the connecting base 6 from bottom to top. A fixing sleeve 9 is provided on the inner side surface of the lower end of the short column 7, and the two ends of the cross beam 8 are respectively inserted into the two fixing sleeves 9.

[0028] Specific implementation method three: Figures 1 to 5 As shown, on the basis of the second specific embodiment, the lower end of the short column 7 is a convex spherical shape. Such arrangement can prevent the short column 7 from scratching the breeding fence.

[0029] Specific implementation method four: Figures 1 to 5 As shown, based on the first embodiment, the connection assembly includes a stud 10, a nut 11 and a connection strip 12;

[0030] The studs 10 are fixed on both sides of the float body 1 , and the ends of the connecting strips 12 are provided with through holes, the studs 10 are inserted into the through holes, and the nuts 11 are screwed onto the studs 10 .

[0031] Wherein, two connecting components are respectively arranged on both sides of each float body 1.

[0032] Specific implementation method five: Figures 1 to 5 As shown, based on the fourth specific implementation mode, the stud 10, the nut 11 and the connecting strip 12 are all made of PVC material.

[0033] Specific implementation method six: Figures 1 to 5 As shown, on the basis of the first specific embodiment, a cavity 101 is provided in the float body 1 , and a sand injection hole 102 communicating with the cavity 101 is provided on the upper surface of the float body 1 .

[0034] Specific implementation method seven: Figure 3As shown, on the basis of the sixth embodiment, the inner bottom surface of the cavity 101 is provided with an inclined surface 103 inclined toward the middle of the bottom surface.

[0035] Such arrangement enables the sand poured into the cavity 101 to be concentrated in the middle of the bottom surface of the cavity 101, thereby ensuring that the float body 1 can float stably on the horizontal plane.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement of the above embodiments made according to the technical essence of the present invention, within the spirit and principles of the present invention, without departing from the content of the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A marine fish raft that can be quickly plugged in and constructed, characterized in that: It comprises a floating body (1), an underwater fixing assembly, a column (2), a socket plate (3), an extended base (4), a plug-in crossbeam (5), a connecting base (6) and a connecting assembly; The upper and lower surfaces of both ends of the float body (1) are fixedly connected with a connection base (6), the lower end of the column (2) is inserted into the connection base (6) from top to bottom, the middle part of the lower surface of the socket plate (3) is fixedly connected to the upper end of the column (2), the extended base (4) is fixed to the middle part of the upper surface of the socket plate (3), the upper surface of the socket plate (3) is evenly distributed with a plurality of insertion holes (301) along the circumferential direction, and the two ends of the plug-in cross beam (5) are provided with plug blocks (501) matched with the insertion holes (301), the underwater fixing assembly is installed on the lower surface of the float body (1), and two adjacent float bodies (1) are detachably connected together through the connection assembly.

2. The offshore fish raft that can be quickly plugged and constructed according to claim 1 is characterized in that: The underwater fixing assembly comprises two short columns (7), a crossbeam (8) and two fixing sleeves (9); Two short columns (7) are respectively arranged on the lower surface of the two ends of the float body (1), the upper end of the short column (7) is inserted into the lower end of the connection base (6) from bottom to top, the inner side surface of the lower end of the short column (7) is provided with a fixing sleeve (9), and the two ends of the cross beam (8) are respectively inserted into the two fixing sleeves (9).

3. The offshore fish raft that can be quickly plugged and constructed according to claim 2 is characterized in that: The lower end of the short column (7) is convex and spherical.

4. The offshore fish raft that can be quickly plugged and constructed according to claim 1 is characterized in that: The connection assembly comprises a stud (10), a nut (11) and a connection strip (12); The studs (10) are fixed on both sides of the float body (1), the ends of the connecting strips (12) are provided with through holes, the studs (10) are inserted into the through holes, and the nuts (11) are screwed onto the studs (10).

5. The offshore fish raft that can be quickly plugged and constructed according to claim 4 is characterized in that: The stud (10), nut (11) and connecting strip (12) are all made of PVC material.

6. The offshore fish raft that can be quickly plugged and constructed according to claim 1 is characterized in that: A cavity (101) is provided in the float body (1), and a sand injection hole (102) communicating with the cavity (101) is provided on the upper surface of the float body (1).

7. The offshore fish raft that can be quickly plugged and constructed according to claim 6 is characterized in that: The inner bottom surface of the cavity (101) is provided with an inclined surface (103) inclined toward the middle of the bottom surface.

Images