CN214729535U

CN214729535U - Circular pipe assembly type floating platform structure adopting metal framework

Info

Publication number: CN214729535U
Application number: CN202120850857.8U
Authority: CN
Inventors: 王涵琳; 王踵先
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-16
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to a technical field of floating platform structure, specific theory relate to the hull of small vessel, floating platform of box with a net breed or float in the fixed floating platform of the surface of water. The metal support body assembly comprises a core pipe and a connecting disc fixedly connected to the core pipe; the connecting disc comprises a disc surface fixedly connected to the outer surface of the core pipe and arranged perpendicular to the core pipe, and a folded edge arranged at the outer edge of the disc surface; the folded edge is fixedly connected to the pipe wall of the circular pipe through a connecting piece. The floating platform structure can be widely applied to the hull of a small ship, a floating platform for cage culture or a fixed floating platform floating on the water surface. The floating platform is low in production, maintenance and repair cost, flexible in assembly, high in guidance of the circular tube made of the plastic material, difficult to adhere to marine microorganisms, easy to clean, high in adaptability, small in hull action resistance and good in floating platform stability, and the core tube made of the metal material can be bent and shaped freely and does not rebound after being formed.

Description

Circular pipe assembly type floating platform structure adopting metal framework

Technical Field

The utility model relates to a technical field of floating platform structure, specific theory relate to the hull of small vessel, floating platform of box with a net breed or float in the fixed floating platform of the surface of water.

Background

The water traffic tools such as small ships, wooden rafts and the like have small volume and light load capacity, and pay more attention to the aspects of reducing material cost, reducing production links, facilitating maintenance and the like. The existing small ships mostly adopt welded or riveted integrated ship structures, the materials are metal, wood, glass fiber reinforced plastic and the like, once the ship bodies of the ships are damaged, the repairing process is very complicated. The Chinese patent application 2017104346623 discloses a ship body spliced by round pipes, the ship body comprises a ship plate formed by fixedly connecting a plurality of round pipes by pipe hoops and guardrails arranged at the edges of the ship plate, and the other Chinese patent application 2020101037757 discloses a steel-plastic spliced ship, the ship body comprises a framework with a net structure and buoyancy blocks filled in meshes of the framework with the net structure. The circular tube made of plastic has the characteristics of light weight, low production cost, corrosion resistance and the like, and the ship body with the flat plate structure formed by assembling a plurality of plastic tubes side by side has the advantages of simple structure, convenience in maintenance, good sealing effect and marine organism adhesion prevention. But the length of plastics pipe is longer, and the length of pipe is the same with the length of hull, and longer pipe production degree of difficulty is great, and is difficult to the design after buckling, because bow or stern narrow, upwarp, irregular hull shape requires that the pipe at different positions has different shapes, and the different position section radius of pipe is unequal, that is to say: round pipes of various specifications are needed on the same ship body, the universality of the round pipes is poor, the maintenance is difficult, and the maintenance cost is increased; the shape and the size of the ship body are determined by the specification of the circular tube, the ship body is single in style, and the ship bodies with various shapes and sizes cannot be flexibly assembled. The hull structure formed by the framework of the net structure and the buoyancy blocks filled in the meshes of the framework has a single component specification, and is easy to organize, produce and maintain.

Disclosure of Invention

To the above-mentioned not enough, the utility model aims at providing a widely used for the hull of small-size boats and ships, cage culture's floating platform or float in the circle pipe assembled floating platform structure of the fixed floating platform of the surface of water, its production and maintenance low cost, assemble the flexibility, but the pipe free bending moulding, strong adaptability, the hull resistance of action is little, stability is good.

The utility model discloses a solve the technical scheme that technical problem adopted as follows:

the utility model relates to a circular tube assembly type floating platform structure adopting a metal framework, which comprises a plurality of circular tubes arranged in parallel, wherein a metal support body assembly is arranged in the inner cavity of each circular tube, and each metal support body assembly comprises a core tube and a connecting disc fixedly connected on the core tube; the connecting disc comprises a disc surface fixedly connected to the outer surface of the core tube and arranged perpendicular to the core tube, and a folded edge arranged at the outer edge of the disc surface; the folded edge is fixedly connected to the pipe wall of the circular pipe through a connecting piece.

The plurality of round pipes arranged in parallel are positioned below the plate; the connecting pieces are bolts or pins or limiting rods, the connecting pieces are uniformly distributed around the edge of the disc surface, and at least one connecting piece connects the plate, the pipe wall of the circular pipe and the folded edge together; and two ends of the round pipe are provided with plugs.

The plate is rectangular, and the round tubes arranged in parallel are straight tubes with equal length.

The plate is of an annular structure, and the round pipes arranged in parallel are arc pipes with arc-shaped axes.

The multiple round tubes arranged in parallel are fixedly connected together through the mounting plate, the mounting plate is perpendicular to the axis of the round tubes, the lower end of the mounting plate is provided with a plurality of mounting grooves arranged in parallel and matched with the outer contours of the round tubes, and the round tubes are arranged in the mounting grooves.

The mounting panel is arc, many pipes are arranged on the arc surface of mounting panel, and the axial interval distribution of pipe is followed to a plurality of mounting panels, is provided with the vertical separation board that is on a parallel with the pipe axis on the mounting panel.

Due to the adoption of the structure, the round tube assembly type floating platform structure can be widely applied to the hull of a small ship, the floating platform for cage culture or the fixed floating platform floating on the water surface. The floating platform is low in production, maintenance and repair cost, flexible in assembly, high in guidance of the circular tube made of the plastic material, free of marine microorganisms and easy to clean, the core tube made of the metal material can be bent and shaped freely, and does not rebound after forming, the adaptability is high, the hull moving resistance is small, and the floating platform is good in stability.

Drawings

Fig. 1 is a schematic cross-sectional view of a round tube according to an embodiment of the present invention.

Fig. 2 is a perspective view of a circular tube.

FIG. 3 is a perspective view of a metal support assembly.

Fig. 4 is a schematic structural view of a fixed floating platform floating on the water surface.

Fig. 5 is a perspective view of a structure diagram of the fixed floating platform.

Fig. 6 is a schematic structural view of a circular floating platform.

Fig. 7 is a schematic view of the structure of the hull.

Fig. 8 is a schematic view of the structure of the mounting plate and the vertical partition plate after they are combined.

Detailed Description

As shown in figure 1 and figure 2, an adopt metal framework's pipe assembled floating platform structure, including many pipes 1 that set up side by side, pipe 1 adopts the plastics material, light in weight, corrosion-resistant, be difficult to adhere to aquatic organism, clear up easily to can be very easy mass production processing. Install the metal support body assembly in the inner chamber of pipe 1, as shown in fig. 3, the metal support body assembly includes core pipe 2, fixed connection is connection pad 3 on core pipe 2, connection pad 3 is the discoid structure of 1 internal diameter of external diameter matching pipe, core pipe 2 and connection pad 3 all adopt metal material to make, the integrated configuration, better extensibility can have, and core pipe 2 can be crooked certain radian as required and not kick-back, the machine shaping of being convenient for, both can keep the straight tube state be used for various floating platform and, also can be crooked certain radian as required and be used for assembling the hull of small-size boats and ships, or crooked ring shape becomes and is used for assembling net cage culture floating platform. The connecting disc 3 comprises a disc surface 31 fixedly connected to the outer surface of the core tube 2 and arranged perpendicular to the core tube 2, and a folded edge 32 arranged at the outer edge of the disc surface 31, wherein the folded edge 32 can be a plurality of claw sheets uniformly distributed along the outer edge of the disc surface 31 as shown in the left side of fig. 3, or can be a whole circular ring in a closed-loop structure; the folded edge 32 is fixedly connected to the wall of the circular tube 1 through a connecting piece 4, the connecting piece 4 is a bolt, a pin or a limiting rod, and the folded edge 32 is welded or bonded, inserted in an interference fit manner or connected to the folded edge 32 through threads. The attachment 4 may also be a projection integrally formed with the flap 32. The pipe wall of the round pipe 1 is provided with a mounting hole for accommodating the connecting piece 4, the metal support body assembly is mounted in the round pipe 1, and the connecting piece 4 is positioned in the mounting hole of the round pipe 1, so that the effect of fixing the position of the metal support body assembly is achieved, and the fixed support body can be prevented from falling off from the round pipe 1.

As shown in fig. 4 and 5, the plurality of round tubes 1 arranged in parallel are positioned below the plate 5; the connecting pieces 4 are bolts or pins or limiting rods, the connecting pieces 4 are uniformly distributed around the edge of the disc surface 31, and at least one connecting piece 4 connects the plate 5, the pipe wall of the circular pipe 1 and the folded edge 32 together; and two ends of the round pipe 1 are provided with plugs 6. The plate 5 can be a rectangular flat plate made of plastic or wood, and the round tubes 1 arranged in parallel are straight tubes with equal length. The flat floating platform can be used for building a floating bridge and a simple overwater channel, and can also be used for building a net cage culture area, the structure is simple, the production cost is low, the sizes and the specifications of all the circular tubes 1 are consistent and interchangeable, any one component can be easily repaired and replaced after being damaged, and the maintenance cost is low.

In addition, as shown in fig. 6, as another embodiment of the present invention, the plate 5 may also be an annular structure, and the plurality of round tubes 1 arranged in parallel are arc-shaped tubes with arc-shaped axes. More than two circular tubes 1 are fixedly arranged below the plate 5 in parallel to form a net cage culture floating platform capable of floating on the water surface. The two ends of the circular tube 1 are not connected as shown by the inner ring, a gap is reserved between the two ends, and the two ends can be connected with each other to form a closed annular structure as shown by the outer ring.

As shown in fig. 7, when the small-sized ship is used as a ship body of a small-sized ship, the plurality of round pipes 1 arranged in parallel are fixedly connected together through the mounting plate 7, the mounting plate 7 is perpendicular to the axis of the round pipe 1, the lower end of the mounting plate 7 is provided with a plurality of mounting grooves arranged in parallel and matched with the outer contour of the round pipe 1, and the round pipe 1 is arranged in the mounting grooves. The mounting plate 7 is in the shape of a bilaterally symmetrical arc and is matched with the radian of the cross section of the ship body. Many pipes 1 are arranged on the arc surface of mounting panel 7, and a plurality of mounting panels 7 are along the axial interval distribution of pipe 1, and mounting panel 7 is the frame construction who arranges with great ease with pipe 1. The mounting plate 7 is provided with a longitudinal clapboard 8 parallel to the axis of the round pipe 1, and both the longitudinal clapboard 8 and the mounting plate 7 are made of stainless steel and other metal materials which are easy to form and corrosion resistant. In order to reduce the weight, the thickness of the mounting plate 7 can be reduced appropriately on the premise of ensuring sufficient strength of the mounting plate 7, and when the thickness of the mounting plate 7 is not enough for mounting the fixing bolts, a plurality of bases 71 can be mounted on the side surface of the mounting plate 7 in a welding or bolt connection manner as shown in fig. 7, and the connecting piece 4 on the core tube 2 is connected to the bases 71 through the tube wall of the circular tube 1, so that the core tube 2, the circular tube 1 and the mounting plate 7 are fixedly connected together. At this time, as shown in the left end of fig. 7, the bow portion of the small-sized ship needs to be slightly raised, and the front end of the circular tube 1 constituting the bow is bent upward in a constant arc shape. As shown in fig. 8, in actual use, a wooden or plastic ship plate can be laid on the circular tube 1 as required, the bottom surface of the ship plate is fixedly connected to the tie bars 72, and both ends of the tie bars 72 are fixedly connected to both ends of the mounting plate 7. When the ship body is produced or assembled, firstly, the straight circular tube 1 is cut into proper length, then the metal support assembly with the same length is inserted into the circular tube 1 and fixedly connected, then the tube wall of the circular tube 1 is softened by adopting a heating method and bent to a proper angle, and finally, the circular tubes bent at a certain angle are fixed on the mounting plate 7 in parallel. Because the inner cavity of the circular tube 1 is provided with the core tube 2 made of metal materials, the bending forming cannot be carried out, and the strength cannot be reduced. The straight round pipe is adopted to be subjected to cutting, hot bending and other processes, so that the production cost can be greatly reduced, the universality of parts is improved, and the maintenance and use cost is reduced. The pipe 1 that sets up side by side produces great buoyancy in aqueous, makes the hull float, and the recess that runs through the hull head and the tail between the adjacent pipe plays the effect of water conservancy diversion, can increase the stability of hull, improve the speed of operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adopt metal framework's pipe assembled floating platform structure, includes many pipes (1) that set up side by side, its characterized in that: a metal support body assembly is arranged in the inner cavity of the circular tube (1), and comprises a core tube (2) and a connecting disc (3) fixedly connected to the core tube (2); the core tube (2) and the circular tube (1) are coaxially arranged, and the connecting disc (3) comprises a disc surface (31) fixedly connected to the outer surface of the core tube (2) and vertically arranged with the core tube (2), and a folded edge (32) arranged at the outer edge of the disc surface (31); the folded edge (32) is fixedly connected to the wall of the circular tube (1) through a connecting piece (4).

2. The circular tube assembled floating platform structure adopting metal framework as claimed in claim 1, wherein: the plurality of round pipes (1) arranged in parallel are positioned below the plate (5); the connecting pieces (4) are bolts or pins or limiting rods, the connecting pieces (4) are uniformly distributed around the edge of the disc surface (31), and at least one connecting piece (4) connects the plate (5), the wall of the circular tube (1) and the folded edge (32) together; and plugs (6) are arranged at two ends of the round pipe (1).

3. The circular tube assembled floating platform structure adopting metal framework as claimed in claim 2, wherein: the plate (5) is rectangular, and the round tubes (1) arranged in parallel are straight tubes with equal length.

4. The circular tube assembled floating platform structure adopting metal framework as claimed in claim 2, wherein: the plate (5) is of an annular structure, and the round pipes (1) which are arranged in parallel are arc pipes of which the axes are arc-shaped.

5. The circular tube assembled floating platform structure adopting metal framework as claimed in claim 1, wherein: many pipe (1) that set up side by side pass through mounting panel (7) fixed connection together, the axis of mounting panel (7) and pipe (1) is perpendicular, and the lower extreme of mounting panel (7) has a plurality of mounting grooves that match pipe (1) outline that set up side by side, pipe (1) sets up in this mounting groove.