Buoyancy tank structure

Abstract

The utility model provides a buoyancy tank structure. The buoyancy tank structure comprises a tank body and a limiting pile. A cavity is formed in the box body and provides buoyancy support for the whole structure, in order to achieve flexible floating of the box body in the vertical direction under the influence of sea wave fluctuation, a guide ring is connected to the box body, the guide ring is arranged on a limiting pile in a sleeving mode, and the guide ring is slidably connected with the limiting pile, so that the box body can float in the vertical direction under the action of the sea wave fluctuation. And the limiting pile floats up and down in the axis direction of the limiting pile. The limiting piles are used for limiting movement of the box body in the horizontal direction so as to prevent the box body from being washed away by sea waves. The limiting piles extend in the vertical direction, and the bottoms of the limiting piles are anchored and inserted into the stratum so as to ensure that the limiting piles can effectively resist impact force of sea waves and traction force generated in the floating process of the box body, and firm and reliable support is provided for the floating box.

Description

Technical Field

[0001] This application belongs to the technical field of floating equipment, and more specifically, relates to a pontoon structure. Background Technology

[0002] In the field of marine engineering, pontoon boats, as important floating platforms, are widely used in various aspects such as offshore operations, scientific research, and coastal landscaping. Their initial design purpose is to utilize the buoyancy characteristics of the pontoon boats to achieve stable and flexible floating, in order to cope with the complex and ever-changing marine environment. However, in practical applications, the method of fixing the pontoon boats has become one of the key factors affecting their performance and stability.

[0003] Traditional methods of securing floating pontoons have two main drawbacks. Firstly, overly tight methods, such as using heavy anchor chains or high-strength ropes to firmly fix the pontoons to the seabed or nearby structures, while preventing them from being swept away by strong winds and waves to some extent, severely limit their buoyancy, making it difficult for them to move naturally horizontally with the waves. This not only affects the pontoons' basic function as floating platforms but may also lead to structural damage due to long-term concentrated stress at the anchor points. Secondly, if the securing method is not secure enough, the pontoons are highly susceptible to displacement or even complete sweep away under severe sea conditions such as strong storm surges and large waves. This not only results in damage to the pontoons themselves but may also pose a potential threat to navigation safety, the ecological environment, and even marine engineering facilities in the surrounding waters. Utility Model Content

[0004] The purpose of this application is to provide a pontoon structure to solve the technical problem of poor pontoon fixing methods in the prior art.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] A floating box structure is provided, including

[0007] The housing has a cavity; a guide ring is connected to the housing.

[0008] The limiting pile extends vertically and its bottom end is inserted into the stratum.

[0009] The guide ring is slidably fitted onto the limiting post so that the box body floats along the limiting post.

[0010] As a further improvement to the above technical solution:

[0011] Optionally, the enclosure includes a concrete shell and a steel frame. The concrete shell includes a bottom plate and side plates, which are integrally formed. The steel frame is located inside the concrete shell.

[0012] Optionally, the concrete shell is made of ultra-high performance concrete.

[0013] Optionally, further comprising a pre-buried connecting piece, one end of the pre-buried connecting piece is pre-buried in the concrete shell, and the other end of the pre-buried connecting piece is connected with the steel framework or the guide ring.

[0014] Optionally, the pre-buried connecting piece is a π-shaped pre-buried connecting piece, the π-shaped pre-buried connecting piece comprises a flat plate part and an anchor hook part, the hook end of the anchor hook part is pre-buried in the concrete shell, the other end of the anchor hook part is connected with the flat plate part, and the flat plate part is connected with the steel framework or the guide ring.

[0015] Optionally, further comprising a wave-preventing vertical plate, the wave-preventing vertical plate is located at the upper edge of the side vertical plate and surrounds the concrete shell in the circumferential direction.

[0016] Optionally, the wave-preventing vertical plate is a transparent plate.

[0017] Optionally, the box further comprises a cover plate, the cover plate is arranged on the upper edge opening of the side vertical plate.

[0018] Optionally, the number of the limiting piles is multiple, and each limiting pile is located at one or more positions of the front, the rear, the left and the right of the box.

[0019] The floating box structure provided by the application has the following beneficial effects:

[0020] The floating box structure provided by the application comprises a box and a limiting pile. The box has a cavity, which provides buoyancy support for the whole structure. In order to realize flexible floating of the box in the vertical direction under the influence of sea wave fluctuation, a guide ring is connected to the box, the guide ring is sleeved on the limiting pile, and the guide ring and the limiting pile are slidably connected, so that the box can float up and down along the axial direction of the limiting pile under the action of sea wave fluctuation. The limiting pile is used to limit the horizontal movement of the box to prevent the box from being washed away by the sea wave. The limiting pile extends in the vertical direction, and the bottom is anchored and inserted into the stratum to ensure that it can effectively resist the impact force of the sea wave and the traction force generated during the floating of the box, thereby providing solid and reliable support for the floating box. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0022] Figure 1 A perspective view of a floating box structure according to the present application is provided;

[0023] Figure 2 A perspective view of a box according to the present application is provided;

[0024] Figure 3 A partial enlarged view of a floating box structure according to the present application is provided;

[0025] Figure 4 A top view of a floating box structure according to the present application is provided;

[0026] Figure 5 A Figure 1 A partial enlarged view of a floating box structure according to the present application is provided.

[0027] In the drawings, various elements of the present application are designated by reference numbers throughout.

[0028] 1, box; 11, cavity;

[0029] 12, steel framework; 13, bottom plate;

[0030] 14, side vertical plate; 15, concrete shell;

[0031] 2, guide ring; 3, limiting pile;

[0032] 4, wave-resistant vertical plate; 5, cover plate;

[0033] 6, pre-buried connecting piece; 61, flat plate part;

[0034] 62, anchor hook part. DETAILED DESCRIPTION

[0035] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or any priority. Thus, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly.

[0038] In the present application, unless specifically defined otherwise and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In the present application, unless specifically defined otherwise and limited, the first feature "on" or "under" the second feature can include the direct contact between the first and second features, or the indirect contact between the first and second features through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0040] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the scope of the present application.

[0041] In the following description, the suffixes such as "module", "component", "assembly" or "unit" are used only for the convenience of the description of the present application, and have no specific meaning. Therefore, they can be mixedly used.

[0042] The present application will be described in further detail below with the specific embodiments combined with the drawings.

[0043] The traditional floating box is fixed in the following ways. On the one hand, if a too tight fixing method is used, such as heavy anchor chains or high-strength ropes are used to firmly fix the floating box to the seabed or nearby structures, although the floating box can be prevented from being washed away by strong winds and huge waves to a certain extent, the floating ability of the floating box is greatly limited, so that the floating box is difficult to move horizontally naturally with the sea waves, which not only affects the basic function of the floating box as a floating platform, but also may cause structural damage due to long-term bearing of concentrated stress at the fixing point. On the other hand, if the fixing method is not firm enough, the floating box is easily displaced or even completely washed away when encountering severe sea conditions, such as strong wind and storm surges, large wave impact and other extreme weather conditions, which not only causes loss of the floating box itself, but also may pose a potential threat to the navigation safety, ecological environment and marine engineering facilities in the surrounding sea area. To provide a better floating box fixing method:

[0044] As shown in Figure 1 、 2 and 4, the application provides a floating box structure, which comprises a box body 1 and a limiting pile 3.

[0045] The box body 1 is the main part of the floating box structure, and the box body 1 has a cavity 11 inside. The cavity not only provides necessary buoyancy support for the entire structure, so that the floating box can float freely on the water surface, but also has flexible storage function under the premise of sufficient safety margin of buoyancy, which can load equipment, materials or other necessary items as needed, greatly improving the practicality and multifunctionality of the floating box. In order to realize the flexible floating of the box body 1 in the vertical direction under the influence of sea wave fluctuation, a guide ring 2 is connected to the box body 1, the guide ring 2 is sleeved on the limiting pile 3, and the guide ring 2 and the limiting pile 3 are slidably connected, so that the box body 1 can float up and down along the axis direction of the limiting pile 3 under the action of sea wave fluctuation, avoiding the submersion of the box body 1, and effectively buffering the external impact, ensuring the safety of the floating box and the loaded goods.

[0046] The limiting pile 3 is used to limit the horizontal movement of the box body 1, so as to prevent the box body 1 from being washed away by the sea waves. The limiting pile 3 extends in the vertical direction, and the bottom is anchored and inserted into the stratum, so as to ensure that it can effectively resist the impact force of the sea waves and the traction force generated during the floating of the box body 1, and provide solid and reliable support for the floating box.

[0047] As shown in Figure 5 , in one embodiment of the application, a pulley is further arranged on the inner side of the guide ring 2 to reduce the friction with the limiting pile 3, so that the guide ring 2 can float up and down more flexibly with the box body 1 under the influence of sea wave fluctuation.

[0048] As shown in Figure 1 、 2As shown in Figure 4, in one embodiment of this application, the enclosure 1 includes a concrete shell 15 and a steel frame 12. The concrete shell 15 serves as the main frame, possessing good load-bearing capacity and corrosion resistance. The enclosure 1 specifically includes a bottom plate 13 and side plates 14, which are integrally formed. This not only enhances the overall structural strength of the enclosure 1 but also effectively prevents water seepage caused by improper joint treatment, ensuring the long-term stability of the enclosure 1 in harsh environments. The bottom plate 13 serves as the bottom support surface of the enclosure, while the side plates 14 extend vertically along the edge of the bottom plate, forming the enclosed concrete shell 15 structure. To further enhance the structural safety and load-bearing capacity of the enclosure 1, the steel frame 12 is placed inside the concrete shell 15. The steel frame 12 is made of high-strength steel, and diagonal bracing is used for reinforcement at the joints of the steel frame 12.

[0049] In one embodiment of this application, the concrete shell 15 is made of ultra-high performance concrete (UHPC). Compared with ordinary concrete, high performance concrete has extremely high durability and mechanical properties. UHPC is considered to be the most durable engineering material currently available. Appropriately reinforced UHPC has mechanical properties close to those of steel structures. At the same time, UHPC has excellent impermeability, wear resistance, and explosion resistance, thereby greatly improving the structural strength and service life of the shell 1.

[0050] like Figure 3 As shown, in one embodiment of this application, the pontoon structure further includes a pre-embedded connector 6. One end of the pre-embedded connector 6 is embedded in the concrete shell 15, and the other end is connected to the steel frame 12. The pre-embedded connector 6 is used to improve the connection stability between the concrete shell 15 and the steel frame 12 or the guide ring 2.

[0051] like Figure 3 As shown, in one embodiment of this application, the pre-embedded connector 6 can specifically be a π-shaped pre-embedded connector. The π-shaped pre-embedded connector includes a flat plate portion 61 and an anchor hook portion 62. The hook end of the anchor hook portion 62 is pre-embedded in the concrete shell 15, serving to anchor the concrete shell 15. The other end of the anchor hook portion 62 is connected to the flat plate portion 61. Multiple anchor hook portions 62 can be connected to the flat plate portion 61; the more anchor hook portions 62 there are, the more stable the anchoring of the pre-embedded connector 6 to the anchored concrete shell 15. The flat plate portion 61 is connected to the steel frame 12 or the guide ring 2 by welding or other methods.

[0052] like Figure 1 , 2As shown in Figs. 1-4, in an embodiment of the present application, the box 1 further comprises a wave-preventing vertical plate 4. The wave-preventing vertical plate 4 is located at the upper edge of the side vertical plate 14 and surrounds the circumference of the concrete shell 15. The purpose of adding the wave-preventing vertical plate 4 is to increase the vertical height of the box 1, thereby effectively increasing the distance between the top surface of the box 1 and the water surface. This increases the difficulty of sea waves directly splashing into the box 1, thereby protecting the internal structure of the box and the safety of the stored items.

[0053] In an embodiment of the present application, the wave-preventing vertical plate 4 is a transparent plate, which can be a tempered glass plate or an acrylic plate, etc. These materials not only have excellent transparency and optical properties, but also can minimize the obstruction of the marine landscape. At the same time, they also have good impact resistance, weather resistance and anti-aging ability, ensuring normal use in long-term marine environment.

[0054] As shown in Figs. 1-4, Figure 1 , 2 In an embodiment of the present application, the box 1 further comprises a cover plate 5. The cover plate 5 is arranged on the upper edge opening of the side vertical plate 14, and the cover plate 5 is used to prevent seawater from directly pouring into the interior of the box 1 through the upper edge opening of the side vertical plate 14.

[0055] As shown in Figs. 1-4, Figure 1 , 2 In an embodiment of the present application, the number of limit piles 3 can be multiple. Each limit pile 3 is located at one or more positions in front, back, left and right of the box 1, so as to effectively cope with the complex and changeable sea wave impact in the marine environment. Through the physical blocking effect of the limit pile 3, the freedom of movement of the box 1 in the horizontal direction is limited. No matter how the sea wave tries to push the box 1 to shift in any direction, it will be blocked by the limit pile 3, thereby ensuring that the box 1 can be stably docked at the specified position and only float up and down with the fluctuation of the sea wave, without overall horizontal displacement or being washed away from the original position by the sea wave.

[0056] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A pontoon structure, characterized in that The utility model relates to a box body (1) with cavity (11), the box body (1) is connected with guide ring (2); Limiting pile (3) extends along the vertical direction, and the bottom end is inserted into the stratum; The guide ring (2) is slidably sleeved on the limiting pile (3), so that the box body (1) floats along the limiting pile (3); The box body (1) includes concrete shell (15) and steel framework (12), the concrete shell (15) includes bottom plate (13) and side vertical plate (14), the bottom plate (13) and side vertical plate (14) are integrally formed structure, and the steel framework (12) is arranged in the inside of concrete shell (15). The concrete shell (15) is made of ultra-high performance concrete.

2. The pontoon structure of claim 1, wherein It also includes pre-buried connecting piece (6), one end of pre-buried connecting piece (6) is pre-buried in concrete shell (15), and the other end of pre-buried connecting piece is connected with steel framework (12) or guide ring (2).

3. A pontoon structure as claimed in any one of claims 1 or 2, c h a r a c t e r i s e d in that The pre-buried connecting piece (6) is π-shaped pre-buried connecting piece, the π-shaped pre-buried connecting piece includes flat plate part (61) and anchor hook part (62), the hook end of anchor hook part (62) is pre-buried in concrete shell (15), the other end of anchor hook part (62) is connected with flat plate part (61), and flat plate part (61) is connected with steel framework (12) or guide ring (2).

4. The pontoon structure of claim 3, wherein It also includes wave-preventing vertical plate (4), and the wave-preventing vertical plate (4) is located on the upper edge of side vertical plate (14) and is surrounded along the circumference of concrete shell (15).

5. A pontoon structure as claimed in any one of claims 1 or 2, characterised in that, The wave-preventing vertical plate (4) is a transparent plate.

6. The pontoon structure of claim 5, wherein The box body (1) also includes cover plate (5), and the cover plate (5) is covered on the upper edge opening of side vertical plate (14).

7. A pontoon structure as claimed in any one of claims 1 or 2, characterised in that, The number of limiting piles (3) is multiple, and each limiting pile (3) is located at one or more positions of the front, rear, left and right of the box body (1).

8. A pontoon structure as claimed in any one of claims 1 or 2, characterised in that, ​

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