A water permeable stability maintaining marker boat

Abstract

The present application relates to a kind of water-penetrating type maintaining stable sign ship body, including multiple closed floating bodies, multiple closed floating bodies are connected to constitute ship body main structure;Multiple water-penetrating floating bodies, connect closed floating body and constitute the periphery of ship body main structure;Water-penetrating floating body bottom is provided with water-penetrating hole;First connecting assembly is used for the longitudinal connection between adjacent closed floating body and water-penetrating floating body, between adjacent water-penetrating floating body;Second connecting assembly is used for the longitudinal connection between adjacent closed floating body, between adjacent water-penetrating floating body;Third connecting assembly is used for the connection between adjacent water-penetrating floating body of bow and adjacent water-penetrating floating body of stern;Fixed rudder plate is connected between water-penetrating floating body of stern or between water-penetrating floating body and closed floating body.The sign ship body provided by the present application is assembled by multiple closed floating bodies and water-penetrating floating bodies, when the ship is driven into water, water fills water-penetrating floating body through water-penetrating hole, improves the stability of ship body, when ship body is impacted, damaged floating body is disassembled and repaired, and maintenance cost is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ship equipment, in particular to a water-permeable sign boat body capable of maintaining stability. BACKGROUND

[0002] Navigation marks help guide ships, positioning and indicating hazards, and artificial signs provide safety information for various water activities. They are set in or near navigable waters to indicate the location of channels, anchorages, shoals and other hazards, and to indicate water depth, scenery and traffic in narrow waterways. The existing sign boat module is fully enclosed and only provides buoyancy for the ship, but the stability is not enough. When a person stands on the ship to work, the inclination angle of the sign body is too large, which limits the activity and also poses a certain risk. For example, the utility model provided in the publication No. CN212921903U is a full-plastic new sign boat, which is made of independent cabins made of modified PE material and is connected by hot melt welding. Each independent cabin provides separate water surface buoyancy, and the whole boat will not be damaged and cannot be operated due to water ingress, but when the sign boat is unevenly loaded, the hull will tilt and it is difficult to maintain stability. SUMMARY

[0003] To solve the above technical problems, the present application provides a water-permeable sign boat body capable of maintaining stability, which is assembled by a plurality of sealed floating bodies and water-permeable floating bodies. The water-permeable floating bodies are provided with water-permeable holes at the bottom. When the ship enters the route, water fills the water-permeable floating bodies through the water-permeable holes, thereby increasing the stability of the ship body.

[0004] The technical solution of the present application to solve the above problems is as follows: a water-permeable sign boat body capable of maintaining stability, comprising:

[0005] A plurality of sealed floating bodies connected to form a main body structure of the ship body;

[0006] A plurality of water-permeable floating bodies connected to form a main body structure around the ship body; each water-permeable floating body is provided with a water-permeable hole at the bottom;

[0007] A plurality of first connecting assemblies for longitudinal connection between adjacent sealed floating bodies and water-permeable floating bodies, and between adjacent water-permeable floating bodies. The first connecting assembly is further connected with a first bitt column assembly, which extends out of the upper surface of the ship body;

[0008] A plurality of second connecting assemblies for longitudinal connection between adjacent sealed floating bodies and adjacent water-permeable floating bodies;

[0009] A plurality of third connecting assemblies for connecting adjacent water-permeable floating bodies at the bow and adjacent water-permeable floating bodies at the stern;

[0010] A fixed rudder plate connected between the water-permeable floating bodies at the stern or between the water-permeable floating bodies and the sealed floating bodies.

[0011] The connection assemblies are arranged according to the direction from the two ends of the hull to the center of the hull, and the sequence is third connection assembly, first connection assembly, and second connection assembly. In the direction of transverse arrangement, a set of connection assemblies are arranged between each row of floating bodies. The first connection assembly is arranged between the first row of floating bodies and the second row of floating bodies, the second connection assembly is arranged between the second row of floating bodies and the third row of floating bodies, the second connection assembly is arranged between the third row of floating bodies and the fourth row of floating bodies, and the second connection assembly is arranged between each row of floating bodies in sequence, and the first connection assembly is arranged between the last row of floating bodies and the second last row of floating bodies. The third connection assembly is arranged between the first row of floating bodies and the last row of floating bodies.

[0012] The water-permeable floating body and the closed floating body are provided with longitudinal through grooves on the surfaces thereof, which are used for longitudinal connection with the first connection assembly or the second connection assembly. The closed floating body is provided with a transverse through groove on the surface thereof, which is used for transverse connection between adjacent closed floating bodies. A bolt is inserted into the transverse through groove, and a nut is fastened, so that the connection is completed.

[0013] Preferably, the water-permeable floating body located at the bow and the stern of the hull is provided with a transverse through hole, which is used for connection with the third connection assembly.

[0014] Preferably, the outer surface of the water-permeable floating body located at the periphery of the main body of the hull is bent inwardly downward, so as to reduce the resistance when the hull is running. The closed floating body located at the inner periphery of the main body of the hull is a hexahedron. The water-permeable floating body and the closed floating body are hollow structural bodies. The closed floating body provides buoyancy for the hull, and the water-permeable floating body is a hollow structural body. Water is injected from the water-permeable hole, fills the entire water-permeable floating body, and provides stability for the hull.

[0015] Preferably, the first connection assembly comprises two first columns, the two first columns are connected through a base to connect a first bitt column assembly, the first columns are clamped between adjacent closed floating bodies and water-permeable floating bodies, a connecting plate is connected between the two first columns, the connecting plate is transversely connected with a first connecting strip, a plurality of screw holes are arranged on the first connecting strip, which are used for connecting the closed floating bodies and the water-permeable floating bodies. A bolt is inserted into the screw hole on the first connecting strip and the longitudinal through hole of the closed floating body and the water-permeable floating body, and a nut is tightened, so that the longitudinal connection between the first connection assembly and the floating bodies is completed. The first bitt column assembly is connected to the first connection assembly, and has a function of guiding a cable, so that it is not necessary to install a bitt head on the hull, thereby saving the space of the hull.

[0016] Preferably, the second connecting assembly comprises two second columns, the second columns are clamped between adjacent closed floating bodies or water-permeable floating bodies, and a second connecting strip is transversely connected between the two second columns, a plurality of screw holes are arranged on the second connecting strip for connecting the closed floating bodies and the water-permeable floating bodies. The longitudinal connection between the first connecting assembly and the floating bodies can be completed by inserting bolts into the screw holes on the second connecting strip and the longitudinal through holes of the closed floating bodies and the water-permeable floating bodies, and then tightening nuts.

[0017] Preferably, the second column of the second connecting assembly close to the head and the tail of the ship body is connected with a second bitt column assembly, and the second bitt column assembly extends out of the upper surface of the ship body. The second bitt column assembly is connected to the second connecting assembly and has the function of a fairlead, so that it is not necessary to install a bitt head on the ship body, thereby saving the space of the ship body.

[0018] Preferably, the third connecting assembly comprises a support plate, the support plate is clamped between adjacent water-permeable floating bodies, and a plurality of one ends of first straight rods are connected to two surfaces of the support plate. The other ends of the first straight rods are provided with threads and connected with a third connecting strip. A plurality of one ends of second straight rods are transversely connected to the third connecting strip. The other ends of the second straight rods are provided with threads, and the third connecting strip is clamped between adjacent water-permeable floating bodies. The support plate is clamped between adjacent water-permeable floating bodies. The first straight rods are inserted into the transverse through holes of the water-permeable floating bodies, the other ends of the first straight rods are exposed from the surfaces of the water-permeable floating bodies, the third connecting strip is installed on the surfaces of the water-permeable floating bodies through threads, the second straight rods on the third connecting strip are inserted into the transverse through holes of the water-permeable floating bodies on the periphery, and bolts are screwed, so that the connection between the third connecting assembly and the water-permeable floating bodies is completed.

[0019] Preferably, the fixed rudder plate is connected to the bottom end of the support plate and the first column.

[0020] Preferably, it further comprises a fairlead assembly arranged on the water-permeable floating bodies at the bow and the stern.

[0021] The closed floating bodies and the water-permeable floating bodies are made of linear low-density polyethylene as a raw material by a rotational molding process, and have the advantages of recyclability, no pollution to the environment, and very low surface adhesion. The first connecting assembly, the second connecting assembly and the third connecting assembly are made of stainless steel as a raw material, which meets the strength requirements of the working conditions of the marker ship, and has the characteristics of good corrosion resistance and no pollution.

[0022] The working principle of the present application is as follows: the marker ship body is assembled by water-permeable floating bodies and closed floating bodies. The floating bodies around the ship body are water-permeable floating bodies provided with water-permeable holes, and the inner wall of the ship body is a closed floating body with a cavity structure, which provides buoyancy for the ship body. When the marker ship is put into water, water enters the ship body through the water-permeable holes of the water-permeable floating bodies, thereby increasing the stability of the ship body and ensuring that the ship body will not tilt to one side.

[0023] The present application has the following advantages:

[0024] 1. The sign ship body designed by modular structure is formed by a plurality of closed floating bodies and water-permeable bodies which are bolted by connecting assemblies. Each floating body is designed as a small assembly integrally formed by rotational molding. The sign ship body can increase the rigidity of the ship body. When the ship body is damaged, only the damaged part needs to be disassembled, repaired and replaced, thereby reducing the difficulty and cost of maintenance and facilitating the operation. The sign ship body is especially suitable for busy and collision-prone trunk routes.

[0025] 2. The sign ship body is designed with water-permeable floating bodies around the body and closed floating bodies in the inner part. The design is based on the comprehensive consideration of the floating bodies and stability of the ship body. The water-permeable floating bodies can contain the maximum amount of water while keeping the ship body floating on the water surface. Even if the ship is damaged by collision, the water-permeable floating bodies around the ship body will be impacted first, and the closed floating bodies in the inner part of the ship body can still maintain the ship body floating, thereby reducing the impact on the ship's endurance.

[0026] 3. Each floating body is made of linear low-density polyethylene as the raw material by rotational molding process, which has the advantages of recyclability, no pollution to the environment and very low surface adhesion. Each connecting assembly and pile assembly is made of S30408 stainless steel as the raw material, which improves the strength and has good corrosion resistance and no pollution.

[0027] The above description is only a summary of the technical solutions of the present application. In order to more clearly understand the technical means of the present application, and to implement the content of the description, the following will be described in detail with the preferred embodiments of the present application and the accompanying drawings. The specific embodiments of the present application are given in detail by the following examples and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0029] Figure 1 It is a structure diagram of a water-permeable sign ship body for maintaining stability in an embodiment of the present application;

[0030] Figure 2 It is a front view of a water-permeable sign ship body for maintaining stability in an embodiment of the present application;

[0031] Figure 3 It is a side view of a water-permeable sign ship body for maintaining stability in an embodiment of the present application;

[0032] Figure 4 It is a structure exploded view of a water-permeable sign ship body for maintaining stability in an embodiment of the present application;

[0033] Figure 5 3 is a schematic diagram of the inner periphery of a water-permeable marker hull maintaining stability according to an embodiment of the present invention;

[0034] Figure 6 This is a schematic diagram of the connection between the floating bodies located at both ends of the hull and the connection components in an embodiment of the present invention;

[0035] Figure 7 This is a schematic diagram of the connection between the first connecting assembly and the floating body in an embodiment of the present invention;

[0036] Figure 8 Schematic diagram of the connection between the first connecting assembly, the chock assembly and the floating body in an embodiment of the present invention;

[0037] Figure 9 Schematic diagram of the connection between the first connecting assembly, the floating body and the fixed rudder plate in an embodiment of the present invention.

[0038] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0039] 1. First connecting assembly; 11. First bollard column assembly; 12. First column; 13. Connecting plate; 14. First connecting strip; 15. Base; 2. Second connecting assembly; 21. Second bollard column assembly; 22. Second column; 23. Second connecting strip; 3. Third connecting assembly; 31. Support plate; 32. First straight rod; 33. Third connecting strip; 34. Second straight rod; 4. Sealed float; 5. Permeable float; 51. Permeable hole; 6. Fixed rudder plate; 7. Cable guide assembly. DETAILED DESCRIPTION

[0040] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0041] like Figures 1-2 As shown, a permeable marker hull for maintaining stability comprises: eight enclosed buoys 4, which are interconnected to form the main hull structure; twenty permeable buoys 5, which are connected around the enclosed buoys 4 to form the main hull structure; each permeable buoy 5 has a permeable hole 51 at the bottom; wherein the number, structure and position of the enclosed buoys 4 are determined according to the shape and size of the hull;

[0042] like Figures 4-5 As shown, two first connection assemblies 1 are used for longitudinal connection between adjacent closed floating bodies 4 and permeable floating bodies 5, and between adjacent permeable floating bodies 5. The first connection assembly 1 is also connected to a first bollard assembly 11, which extends out of the upper surface of the hull;

[0043] Three second connecting assemblies 2, used for longitudinal connection between adjacent closed floating bodies 4 and adjacent permeable floating bodies 5;

[0044] 2 third connecting assemblies 3 for connecting between the adjacent water permeable floats 5 at the bow and stern of the ship;

[0045] Fixed rudder plates 6 are connected between the water permeable floats 5 at the stern of the ship body or between the water permeable floats 5 and the closed floats 4;

[0046] Fairleads 7 are installed on the water permeable floats 5 at the bow and stern of the ship.

[0047] In the transverse arrangement, a set of connecting assemblies is arranged between the floats from the bow to the stern of the ship body. The first connecting assembly 1 is arranged between the first row of floats and the second row of floats, the second connecting assembly 2 is arranged between the second row of floats and the third row of floats, the second connecting assembly 2 is arranged between the third row of floats and the fourth row of floats, the second connecting assembly 2 is arranged between the fourth row of floats and the fifth row of floats, and the first connecting assembly 1 is arranged between the fifth row of floats and the sixth row of floats. The third connecting assembly 3 is arranged between the first row of floats and the last row of floats.

[0048] The water permeable floats 5 and the closed floats 4 are provided with longitudinal through grooves on the surfaces thereof for longitudinal connection with the first connecting assembly 1 or the second connecting assembly 2. The closed floats 4 are provided with transverse through grooves on the surfaces thereof for transverse connection between the adjacent closed floats 4. Bolts are inserted into the transverse through grooves, and nuts are fastened, so that the connection is completed.

[0049] The water permeable floats 5 at the bow and stern of the ship body are provided with transverse through holes for connection with the third connecting assembly 3.

[0050] The outer surface of the water permeable float 5 at the periphery of the main body of the ship body is bent inwardly downward, so as to reduce the resistance when the ship body is running. The closed float 4 at the periphery of the main body of the ship body is a hexahedron. The water permeable float 5 and the closed float 4 are hollow structural bodies. The hollow structural body of the closed float 4 provides buoyancy for the ship body. The hollow structural body of the water permeable float 4 is filled with water injected from the water permeable hole 51, so as to provide stability for the ship body.

[0051] As Figures 7-8As shown in the drawings, the first connecting assembly 1 includes two first columns 12, which are connected through the base 15 to connect the first bitt column assembly 11, the first columns 12 are clamped between adjacent closed floating bodies 4 and water-permeable floating bodies 5, and the connecting plate 13 is connected between the two first columns 12, and the first connecting strip 14 is transversely connected to the connecting plate 13, and a plurality of screw holes are arranged on the first connecting strip 14 for connecting the closed floating bodies 4 and the water-permeable floating bodies 5. By inserting the bolt into the screw hole on the first connecting strip 14 and the longitudinal through hole of the closed floating body 4 and the water-permeable floating body 5, and tightening the nut, the longitudinal connection between the first connecting assembly 1 and the floating body can be completed. The first bitt column assembly 11 is connected to the first connecting assembly 1 and has the function of guiding the cable, and it is not necessary to install a bitt head on the ship body, thereby saving the space of the ship body.

[0052] As shown in the drawings, Figure 6 the second connecting assembly 2 includes two second columns 22, which are clamped between adjacent closed floating bodies 4 or water-permeable floating bodies 5, and the second connecting strip 23 is transversely connected between the two second columns 22, and a plurality of screw holes are arranged on the second connecting strip 23 for connecting the closed floating bodies 4 and the water-permeable floating bodies 5. By inserting the bolt into the screw hole on the second connecting strip 23 and the longitudinal through hole of the closed floating body 4 and the water-permeable floating body 5, and tightening the nut, the longitudinal connection between the first connecting assembly 1 and the floating body can be completed.

[0053] The second column 22 of the second connecting assembly 2 near the head and the tail of the ship body is connected with the second bitt column assembly 21, and the second bitt column assembly 21 extends out of the upper surface of the ship body. The second bitt column assembly 21 is connected to the second connecting assembly 2 and has the function of guiding the cable, and it is not necessary to install a bitt head on the ship body, thereby saving the space of the ship body.

[0054] As shown in the drawings, Figure 5 the third connecting assembly 3 includes a support plate 31, which is clamped between adjacent water-permeable floating bodies 5, and one end of a plurality of first straight rods 32 is connected to the two surfaces of the support plate 31, the other end of the first straight rod 32 is provided with a screw thread and connected with a third connecting strip 33, the third connecting strip 33 is transversely connected with one end of a plurality of second straight rods 34, the other end of the second straight rod 34 is provided with a screw thread, and the third connecting strip 33 is clamped between adjacent water-permeable floating bodies 5. The support plate 31 is clamped between adjacent water-permeable floating bodies 5, the first straight rod 32 is inserted into the transverse through hole of the water-permeable floating body 5, the other end is exposed from the surface of the water-permeable floating body 5, and the third connecting strip 33 is installed on the surface of the water-permeable floating body 5 through the screw thread, and the second straight rod 34 on the third connecting strip 33 is inserted into the transverse through hole of the water-permeable floating body 5, and the bolt is screwed, thereby completing the connection between the third connecting assembly 3 and the water-permeable floating body 5.

[0055] The fixed rudder plate 6 is connected to the bottom end of the support plate 31 and the first column 12.

[0056] The closed floating body 4 and the water-permeable floating body 5 are made of linear low-density polyethylene as raw material by a rotational molding process, and have the advantages of recyclability, no pollution to the environment and very low surface adhesion; the first connecting assembly 1, the second connecting assembly 2 and the third connecting assembly 3 are made of stainless steel as raw material, meet the working condition strength requirements of the sign ship, and have the characteristics of good corrosion resistance and no pollution.

[0057] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can easily implement the present application according to the drawings and the above description; however, any slight changes, modifications and equivalent changes made by the technical personnel familiar with the profession within the scope of the technical solutions of the present application, using the above disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essence of the present application are still within the protection scope of the technical solutions of the present application.

Claims

1. A water permeable, self-stabilizing marker boat, characterized by, It comprises: a plurality of closed floating bodies (4) connected to form the main structure of the ship body; a plurality of water-permeable floating bodies (5) connected to the closed floating bodies (4) to form the periphery of the main structure of the ship body; each water-permeable floating body (5) is provided with a water-permeable hole (51) at the bottom; the outer surface of the water-permeable floating body (5) located at the periphery of the main structure of the ship body is inwardly bent downward, and the closed floating body (4) located at the inner periphery of the main structure of the ship body is a hexahedron, the water-permeable floating body (5) and the closed floating body (4) are hollow structures; a plurality of first connecting assemblies (1) are used for longitudinal connection between adjacent closed floating bodies (4) and water-permeable floating bodies (5) and between adjacent water-permeable floating bodies (5), and the first connecting assemblies (1) are further connected with first bitt column assemblies (11) extending out of the upper surface of the ship body; a plurality of second connecting assemblies (2) are used for longitudinal connection between adjacent closed floating bodies (4) and water-permeable floating bodies (5); a plurality of third connecting assemblies (3) are used for connection between adjacent water-permeable floating bodies (5) at the bow and adjacent water-permeable floating bodies (5) at the stern; a fixed rudder plate (6) is connected between the water-permeable floating bodies (5) at the stern of the ship body or between the water-permeable floating body (5) and the closed floating body (4); the water-permeable floating bodies (5) at the bow and the stern of the ship body are provided with transverse through holes for connection with the third connecting assemblies (3); the third connecting assembly (3) comprises a support plate (31) clamped between adjacent water-permeable floating bodies (5), one end of a plurality of first straight rods (32) connected with the support plate (31) on both sides, the other end of the first straight rod (32) is provided with a screw thread and connected with a third connecting strip (33), one end of a plurality of second straight rods (34) is transversely connected with the third connecting strip (33), the other end of the second straight rod (34) is provided with a screw thread, and the third connecting strip (33) is clamped between adjacent water-permeable floating bodies (5).

2. The self-stabilizing catamaran of claim 1, wherein, longitudinal grooves are formed on the surfaces of the water-permeable floating body (5) and the closed floating body (4) for longitudinal connection with the first connecting assembly (1) or the second connecting assembly (2); transverse grooves are formed on the surface of the closed floating body (4) for transverse connection between adjacent closed floating bodies (4).

3. The self-righting, water permeable marker vessel of claim 1, wherein: the first connecting assembly (1) comprises two first columns (12) connected with the first bitt column assembly (11) through a base (15), the first columns (12) are clamped between adjacent closed floating bodies (4) and water-permeable floating bodies (5), a connecting plate (13) is connected between the two first columns (12), the connecting plate (13) is transversely connected with a first connecting strip (14), a plurality of screw holes are formed on the first connecting strip (14) for connection with the closed floating body (4) and the water-permeable floating body (5).

4. The self-righting, water permeable marker vessel of claim 1, wherein: the second connecting assembly (2) comprises two second columns (22) clamped between adjacent closed floating bodies (4) or water-permeable floating bodies (5), a second connecting strip (23) is transversely connected between the two second columns (22), a plurality of screw holes are formed on the second connecting strip (23) for connection with the closed floating body (4) and the water-permeable floating body (5).

5. The self-righting, water permeable marker vessel of claim 4, wherein, The second bitt column assembly (21) is connected to the second column (22) of the second connection assembly (2) near the bow and stern of the hull, and extends out of the upper surface of the hull.

6. The self-righting, water permeable marker vessel of claim 1, wherein, The fixed rudder plate (6) is connected to the support plate (31) and the bottom end of the first column (12).

7. The self-righting, water permeable marker vessel of claim 1, wherein: It also includes a fairlead assembly (7) arranged on the water permeable float (5) at the bow and stern of the ship.

Images