WO2024055826A1 - Pontoon - Google Patents
Pontoon Download PDFInfo
- Publication number
- WO2024055826A1 WO2024055826A1 PCT/CN2023/114488 CN2023114488W WO2024055826A1 WO 2024055826 A1 WO2024055826 A1 WO 2024055826A1 CN 2023114488 W CN2023114488 W CN 2023114488W WO 2024055826 A1 WO2024055826 A1 WO 2024055826A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pontoon
- cylinder
- functional structure
- pontoons
- floating island
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000003562 lightweight material Substances 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000238586 Cirripedia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
Definitions
- the present invention relates to the technical field of water surface floating structures, and in particular to a pontoon.
- plastic pontoons are usually used, or a layer of outer skin is filled with foam to form a structure that can float on the water surface.
- Floating islands are usually made up of a number of floating pontoons.
- common water surface floating pontoons when they are used on the water surface, they are usually floating islands composed of single-layer pontoons that float on the water surface.
- the pontoons used in floating photovoltaic systems for the convenience of operation and maintenance or aesthetic considerations, usually the upper surface of the pontoon (the surface above the water surface and facing the sky) is relatively flat, while the lower surface of the buoy (the surface immersed in the water) is processed and manufactured.
- an inverted V-shaped support component is usually provided.
- the upper surface of the pontoon is relatively flat as a whole. Except for some installation holes, mark information and some anti-slip concave and convex settings, the whole can be regarded as a flat surface; while the lower surface of the pontoon usually consists of some concave grooves.
- Some internal reinforcement structures are formed to support the pontoons.
- the surface anti-skid structure, internal reinforcement structure, and support structure for related components (such as photovoltaic modules and photovoltaic module installation fixtures) provided on the pontoon are collectively referred to as the functional structure of the pontoon.
- the technical problem to be solved by the present invention is to provide a buoy with a flat lower surface, which is conducive to the cleaning of marine organisms attached to the lower surface of the buoy.
- a pontoon including an internal sealed space
- the cylinder is formed with an upper surface facing the sky, a lower surface opposite the upper surface and immersed in water, and an outer ring surface connecting the outer peripheral edge of the upper surface and the outer peripheral edge of the lower surface.
- the lower surface is a flat plane, and the pontoon Functional structures are provided on the upper surface.
- the functional structure of the pontoon includes a downwardly concave structural reinforcing groove and an upwardly protruding structural reinforcing rib formed on the upper surface.
- the functional structure of the pontoon includes a tapered groove formed on the upper surface.
- the functional structure of the pontoon includes anti-slip blocks provided on the upper surface.
- the lower surface is a complete plane without openings.
- the cylinder is provided with a mounting hole, the mounting hole penetrates the cylinder from the upper surface to the lower surface, and the hole wall of the mounting hole is formed by a downward recess from the upper surface.
- connecting ears are provided on the outer ring surface.
- the float is a blow molded hollow plastic product.
- the pontoon is a composite structure in which a film wraps a lightweight material, the film forms a cylinder, and the lightweight material is accommodated in an internal sealed space of the cylinder.
- the present invention has significant progress:
- the pontoon of the present invention makes the lower surface of the cylinder into a flat surface, and arranges the functional structure of the pontoon on the upper surface of the cylinder. Therefore, the pontoons can be spliced to form a floating island with an overall flat lower surface, which can be used at sea.
- the marine organisms attached to the bottom of the floating island can be easily cleaned, facilitating regular operation and maintenance, effectively reducing the additional marine life load brought by marine organisms, while reducing the resistance load of the floating island, improving the performance and safety of the floating island.
- the use of the buoys of the present invention can also reduce the overall size and cost of the buoys.
- the use of the buoys of the present invention can increase the effective buoyancy and Reducing the cost of raw materials and reducing the difficulty and cost of operation and maintenance of bottom sea organism cleanup have very important engineering and economic benefits.
- Figure 1 is a schematic structural diagram of a pontoon according to an embodiment of the present invention.
- Figure 2 is a schematic structural diagram of the float from another perspective according to the embodiment of the present invention.
- Figure 3 is a schematic top view of the pontoon according to the embodiment of the present invention.
- FIG. 4 is a schematic cross-sectional view along the A-A direction in FIG. 3 .
- FIG. 5 is a schematic cross-sectional view along the BB direction in FIG. 3 .
- connection should be understood in a broad sense.
- connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
- the pontoon of this embodiment includes a cylinder 1 with an internal sealed space.
- the cylinder 1 is formed with an upper surface 11, a lower surface 12 and an outer annular surface 13.
- the lower surface 12 is opposite to the upper surface 11, and there is a space between the lower surface 12 and the upper surface 11.
- the outer annular surface 13 connects the outer peripheral edge of the upper surface 11 and the outer peripheral edge of the lower surface 12.
- the outer annular surface 12 connects the lower surface.
- the space between 12 and the upper surface 11 is enclosed to form the cylinder 1 .
- the cylinder 1 can float on the water surface to realize buoy buoyancy. body function.
- the upper surface 11 of the cylinder 1 is the side of the cylinder 1 that faces the sky when the pontoon is floating on the water surface
- the lower surface 12 of the cylinder 1 is the side of the cylinder 1 that is submerged underwater when the pontoon is floating on the water surface.
- the lower surface 12 of the cylinder 1 is a flat surface
- the functional structure of the pontoon is arranged on the upper surface 11 of the cylinder 1 . Therefore, the splicing of pontoons in this embodiment can form a floating island with an overall flat lower surface.
- the marine organisms attached to the bottom of the floating island can be easily cleaned, facilitate regular operation and maintenance, and effectively reduce the damage caused by marine organisms.
- using the pontoons of this embodiment can also reduce the overall size and cost of the pontoons.
- using the pontoons of this embodiment can bring about the most effective buoyancy. Increase and reduction of raw material costs, reduce the difficulty and cost of operation and maintenance of bottom sea organism cleanup, have very important engineering and economic benefits.
- the functional structure of the pontoon may include a downwardly depressed structural reinforcement groove 2 formed on the upper surface 11 of the cylinder 1 and upward protruding structural stiffeners 3.
- the structural reinforcement groove 2 and the structural reinforcement rib 3 serve to strengthen the internal structure of the buoy to ensure the overall strength and rigidity of the buoy.
- the functional structure of the pontoon may also include a tapered groove 4 formed on the upper surface 11 of the cylinder 1.
- the tapered groove 4 is formed by a downward depression of the upper surface 11 of the cylinder 1, and the tapered groove 4 is formed on the upper surface 11 of the cylinder 1.
- the bottom of the groove 4 sinks downward to be close to the upper surface 11 of the cylinder 1 .
- the functional structure of the pontoon may include an anti-slip block (not shown in the figure) provided on the upper surface 11 of the cylinder 1 to play an anti-slip role on the surface of the pontoon to improve the safety of personnel. Safety of walking on floating island buoys.
- the lower surface 12 of the cylinder 1 is a complete plane without openings, that is, the float as a whole is not provided with any openings penetrating the upper surface 11 and the lower surface 12 of the cylinder 1 to maintain Smoothness and integrity of the lower surface 12 of the cylinder 1.
- the opening mentioned in this article refers to a hole with a maximum diameter greater than the average thickness of the pontoon.
- the average thickness of the pontoon is the average distance between the upper surface 11 and the lower surface 12 of the cylinder 1 .
- the barrel 1 of the pontoon in this embodiment can be provided with a mounting hole (not shown in the figure), and the mounting hole is from the top of the barrel 1
- the surface 11 to the lower surface 12 penetrate the barrel 1 , and the wall of the mounting hole is formed by a downward recess from the upper surface 11 , thereby ensuring the flatness and integrity of the lower surface 12 of the barrel 1 to the greatest extent.
- the size of the mounting hole is smaller than the size of the above-mentioned opening.
- the outer ring surface 13 of the pontoon body 1 of this embodiment is provided with a number of connecting ears 5 to facilitate the splicing of multiple pontoons into pieces.
- Floating Island realizing the integration of floating islands body function.
- the material of the buoy is not limited, as long as the overall maximum buoyancy of the buoy can be greater than its own weight, and it can be used to load corresponding functional loads.
- the pontoon of this embodiment can be a blow-molded hollow plastic product.
- the pontoon can also be an internal hollow structure formed of other hard materials.
- the internal hollow space of the pontoon is the cylinder 1
- the internal sealed space can surround a large amount of air so that the cylinder 1 can float on the water surface and realize the function of a buoy.
- the pontoon can also be a composite structure in which lightweight materials are wrapped with a film.
- the film constitutes the cylinder 1, and the lightweight material (such as foam) is accommodated in the internal sealed space of the cylinder 1.
- the combined structure can provide buoyancy on the water surface, so that the cylinder 1 can float on the water surface and realize the function of the buoy.
- the pontoon of this embodiment mainly makes the lower surface 12 of the cylinder 1 into a flat surface.
- the contour shapes of the upper surface 11 and the lower surface 12 of the cylinder 1 are not limited. They can be rectangular as shown in Figure 1, or they can be It is a regular hexagon or other outline shape that makes the float suitable for batch assembly.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A pontoon, comprising a pontoon body (1) having a sealed inner space. The pontoon body has an upper surface (11) facing the sky, a lower surface (12) opposite to the upper surface and immersed in water, and an outer rim surface (13) connecting the outer periphery of the upper surface and the outer periphery of the lower surface; the lower surface is a flat plane, and a functional structure of the pontoon is provided on the upper surface. Pontoons can be assembled together to form a floating island of which the entire lower surface is flat, and when the floating island is applied to a marine scenario, marine organisms attached to the bottom of the floating island can be easily cleaned up, thereby facilitating regular operation and maintenance, effectively reducing the extra marine organism load due to marine organisms, and improving the performance and safety of the floating island; moreover, the overall size and cost of the pontoons can also be reduced, and important engineering benefits and economic benefits are thus achieved.
Description
本发明涉及水面漂浮结构技术领域,尤其涉及一种浮筒。The present invention relates to the technical field of water surface floating structures, and in particular to a pontoon.
对于水面漂浮浮筒,通常采用的是塑料浮筒,或者一层包裹外皮内填充泡沫,形成能够在水面漂浮的结构。漂浮浮岛通常由若干数量的漂浮浮筒拼接而成。对于常见的水面漂浮浮筒而言,其在水面应用时,通常为单层浮筒拼合的漂浮浮岛漂浮于水面。对漂浮光伏系统所用浮筒,出于运维方便或者美观考虑,通常浮筒的上表面(露出水面、面向天空的面)比较平整,而浮筒的下表面(浸入水下的面)出于加工制作的方便,通常会设置倒V型的支撑部件。也就是说,浮筒的上表面整体比较平整,除了一些安装孔位、唛头信息和一些防滑凹凸设置外,整体可以看成是一个平面;而浮筒的下表面,通常或由一些内凹的槽,形成一些支撑浮筒的内部加强结构。浮筒上设置的表面防滑结构、内部加强结构、对相关组件(如光伏组件及光伏组件的安装固定件)的支撑结构统称为浮筒的功能性结构。For water surface floating pontoons, plastic pontoons are usually used, or a layer of outer skin is filled with foam to form a structure that can float on the water surface. Floating islands are usually made up of a number of floating pontoons. For common water surface floating pontoons, when they are used on the water surface, they are usually floating islands composed of single-layer pontoons that float on the water surface. For the pontoons used in floating photovoltaic systems, for the convenience of operation and maintenance or aesthetic considerations, usually the upper surface of the pontoon (the surface above the water surface and facing the sky) is relatively flat, while the lower surface of the buoy (the surface immersed in the water) is processed and manufactured. For convenience, an inverted V-shaped support component is usually provided. That is to say, the upper surface of the pontoon is relatively flat as a whole. Except for some installation holes, mark information and some anti-slip concave and convex settings, the whole can be regarded as a flat surface; while the lower surface of the pontoon usually consists of some concave grooves. Some internal reinforcement structures are formed to support the pontoons. The surface anti-skid structure, internal reinforcement structure, and support structure for related components (such as photovoltaic modules and photovoltaic module installation fixtures) provided on the pontoon are collectively referred to as the functional structure of the pontoon.
常见的漂浮浮岛在内陆水库湖泊中应用,浮筒的外形特征与其长期服役的安全性关系不大,浮筒外形不是漂浮浮岛长期服役安全性的主要影响因素。而应用于海上漂浮光伏的漂浮浮岛,其应用于海上的环境条件与内陆水域大不相同,内陆水域的浮筒下通常很少有大量水生物附着,通常只是一些藻类浮着,对浮筒的重量影响微乎其微,而海上漂浮浮岛的下部则会很快附着各种贝类、藤壶和藻类,对浮筒增加额外的重量和阻力,降低浮筒的有效浮力,进而威胁浮筒的结构安全。为了在海上部署漂浮光伏系统,需要定期对浮筒底部附着海生物进行清理,而在漂浮浮岛底部进行海生物清理,无论是采用高压射流还是机械清除,为了便于清理,水下部分越平整,越容易清理干净。现有浮筒的外形特征导致对浮筒底部进行附着海生物清理比较困难,难以清理干净。Common floating islands are used in inland reservoirs and lakes. The shape of the buoy has little to do with its long-term safety. The shape of the buoy is not the main factor affecting the long-term safety of the floating island. The environmental conditions for floating islands used in offshore floating photovoltaics are very different from those in inland waters. There are usually few aquatic organisms attached to the pontoons in inland waters, and usually only some algae float, which is harmful to the pontoons. The impact of the weight is minimal, but various shellfish, barnacles and algae will quickly attach to the lower part of the floating island in the sea, adding extra weight and resistance to the buoy, reducing the effective buoyancy of the buoy, thereby threatening the structural safety of the buoy. In order to deploy floating photovoltaic systems at sea, it is necessary to regularly clean up the marine organisms attached to the bottom of the pontoons. When cleaning the marine organisms at the bottom of floating islands, whether it is using high-pressure jets or mechanical removal, in order to facilitate cleaning, the flatter the underwater part, the easier it is to Easy to clean up. The shape characteristics of the existing buoy make it difficult to clean the bottom of the buoy with attached marine organisms.
发明内容Contents of the invention
鉴于现有技术的上述缺陷,本发明要解决的技术问题是提供一种浮筒,具有平整的下表面,有利于浮筒下表面附着海生物清理。In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a buoy with a flat lower surface, which is conducive to the cleaning of marine organisms attached to the lower surface of the buoy.
为了解决上述技术问题,本发明采用如下技术方案:一种浮筒,包括具有内部密封空间
的筒体,筒体形成有面向天空的上表面、与上表面相对且浸入水下的下表面以及连接上表面的外周缘与下表面的外周缘的外环面,下表面为平整平面,浮筒的功能性结构设置在上表面上。In order to solve the above technical problems, the present invention adopts the following technical solution: a pontoon including an internal sealed space The cylinder is formed with an upper surface facing the sky, a lower surface opposite the upper surface and immersed in water, and an outer ring surface connecting the outer peripheral edge of the upper surface and the outer peripheral edge of the lower surface. The lower surface is a flat plane, and the pontoon Functional structures are provided on the upper surface.
优选地,浮筒的功能性结构包括在上表面上形成的向下凹陷的结构加强凹槽和向上凸出的结构加强筋。Preferably, the functional structure of the pontoon includes a downwardly concave structural reinforcing groove and an upwardly protruding structural reinforcing rib formed on the upper surface.
优选地,浮筒的功能性结构包括在上表面上形成的锥形凹槽。Preferably, the functional structure of the pontoon includes a tapered groove formed on the upper surface.
优选地,浮筒的功能性结构包括设于上表面上的防滑块。Preferably, the functional structure of the pontoon includes anti-slip blocks provided on the upper surface.
优选地,下表面为不具有开洞的完整平面。Preferably, the lower surface is a complete plane without openings.
优选地,筒体设有安装孔,安装孔从上表面到下表面贯穿筒体,并且,安装孔的孔壁由上表面向下凹陷形成。Preferably, the cylinder is provided with a mounting hole, the mounting hole penetrates the cylinder from the upper surface to the lower surface, and the hole wall of the mounting hole is formed by a downward recess from the upper surface.
优选地,外环面上设有若干连接耳。Preferably, several connecting ears are provided on the outer ring surface.
优选地,浮筒为吹塑成型的中空塑料制品。Preferably, the float is a blow molded hollow plastic product.
优选地,浮筒为薄膜包裹轻质材料的组合结构物,薄膜构成筒体,轻质材料容置于筒体的内部密封空间内。Preferably, the pontoon is a composite structure in which a film wraps a lightweight material, the film forms a cylinder, and the lightweight material is accommodated in an internal sealed space of the cylinder.
与现有技术相比,本发明具有显著的进步:Compared with the existing technology, the present invention has significant progress:
本发明的浮筒将筒体的下表面做成平整平面,将浮筒的功能性结构设置在筒体的上表面上,由此,采用该浮筒拼接可形成下表面整体平整的浮岛,应用于海上场景时,可使得浮岛底部附着的海生物易于清理,便于定期运维,有效降低海生物带来的额外海生物负荷,同时降低浮岛的阻力载荷,改善浮岛的性能和安全性。基于此,采用本发明的浮筒,也可降低浮筒的整体尺寸和成本,对于一个采用几万到几十万个浮筒的水面漂浮光伏项目,采用本发明的浮筒,可以带来的有效浮力增加以及原料成本的降低,降低底部海生物清理的运维难度和成本,有非常重要的工程效益和经济效益。The pontoon of the present invention makes the lower surface of the cylinder into a flat surface, and arranges the functional structure of the pontoon on the upper surface of the cylinder. Therefore, the pontoons can be spliced to form a floating island with an overall flat lower surface, which can be used at sea. In the scene, the marine organisms attached to the bottom of the floating island can be easily cleaned, facilitating regular operation and maintenance, effectively reducing the additional marine life load brought by marine organisms, while reducing the resistance load of the floating island, improving the performance and safety of the floating island. Based on this, the use of the buoys of the present invention can also reduce the overall size and cost of the buoys. For a water surface floating photovoltaic project using tens to hundreds of thousands of buoys, the use of the buoys of the present invention can increase the effective buoyancy and Reducing the cost of raw materials and reducing the difficulty and cost of operation and maintenance of bottom sea organism cleanup have very important engineering and economic benefits.
图1是本发明实施例的浮筒一个视角的结构示意图。Figure 1 is a schematic structural diagram of a pontoon according to an embodiment of the present invention.
图2是本发明实施例的浮筒另一视角的结构示意图。Figure 2 is a schematic structural diagram of the float from another perspective according to the embodiment of the present invention.
图3是本发明实施例的浮筒的俯视示意图。Figure 3 is a schematic top view of the pontoon according to the embodiment of the present invention.
图4是图3中沿A-A向的剖视示意图。FIG. 4 is a schematic cross-sectional view along the A-A direction in FIG. 3 .
图5是图3中沿B-B向的剖视示意图。
FIG. 5 is a schematic cross-sectional view along the BB direction in FIG. 3 .
其中,附图标记说明如下:
1 筒体
11 上表面
12 下表面
13 外环面
2 结构加强凹槽
3 结构加强筋
4 锥形凹槽
5 连接耳Among them, the reference symbols are explained as follows:
1 cylinder
11 upper surface
12 lower surface
13 outer ring surface
2 Structural reinforcement grooves
3 Structural reinforcement
4 tapered grooves
5 connecting ears
1 筒体
11 上表面
12 下表面
13 外环面
2 结构加强凹槽
3 结构加强筋
4 锥形凹槽
5 连接耳Among them, the reference symbols are explained as follows:
1 cylinder
11 upper surface
12 lower surface
13 outer ring surface
2 Structural reinforcement grooves
3 Structural reinforcement
4 tapered grooves
5 connecting ears
下面结合附图对本发明的具体实施方式作进一步详细说明。这些实施方式仅用于说明本发明,而并非对本发明的限制。The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate the present invention and are not intended to limit the present invention.
在本发明的描述中,需要说明的是,术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing and simplifying the present invention. The description does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore is not to be construed as a limitation of the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
此外,在本发明的描述中,除非另有说明,“多个”的含义是两个或两个以上。Furthermore, in the description of the present invention, unless otherwise specified, "plurality" means two or more.
如图1至图5所示,本发明的浮筒的一种实施例。As shown in Figures 1 to 5, an embodiment of the pontoon of the present invention is shown.
参见图1和图2,本实施例的浮筒包括具有内部密封空间的筒体1,筒体1形成有上表面11、下表面12和外环面13。其中,下表面12与上表面11相对,下表面12与上表面11之间具有间隔空间,外环面13连接上表面11的外周缘与下表面12的外周缘,外环面12将下表面12与上表面11之间的间隔空间围起,构成筒体1。筒体1能够浮于水面,实现浮筒浮
体功能。筒体1的上表面11是浮筒浮于水面时筒体1面向天空的一面,筒体1的下表面12是浮筒浮于水面时筒体1浸入水下的一面。本实施例中,筒体1的下表面12为平整平面,浮筒的功能性结构设置在筒体1的上表面11上。由此,采用本实施例的浮筒拼接可形成下表面整体平整的浮岛,应用于海上场景时,可使得浮岛底部附着的海生物易于清理,便于定期运维,有效降低海生物带来的额外海生物负荷,同时降低浮岛的阻力载荷,改善浮岛的性能和安全性。基于此,采用本实施例的浮筒,也可降低浮筒的整体尺寸和成本,对于一个采用几万到几十万个浮筒的水面漂浮光伏项目,采用本实施例的浮筒,可以带来的有效浮力增加以及原料成本的降低,降低底部海生物清理的运维难度和成本,有非常重要的工程效益和经济效益。Referring to Figures 1 and 2, the pontoon of this embodiment includes a cylinder 1 with an internal sealed space. The cylinder 1 is formed with an upper surface 11, a lower surface 12 and an outer annular surface 13. Among them, the lower surface 12 is opposite to the upper surface 11, and there is a space between the lower surface 12 and the upper surface 11. The outer annular surface 13 connects the outer peripheral edge of the upper surface 11 and the outer peripheral edge of the lower surface 12. The outer annular surface 12 connects the lower surface. The space between 12 and the upper surface 11 is enclosed to form the cylinder 1 . The cylinder 1 can float on the water surface to realize buoy buoyancy. body function. The upper surface 11 of the cylinder 1 is the side of the cylinder 1 that faces the sky when the pontoon is floating on the water surface, and the lower surface 12 of the cylinder 1 is the side of the cylinder 1 that is submerged underwater when the pontoon is floating on the water surface. In this embodiment, the lower surface 12 of the cylinder 1 is a flat surface, and the functional structure of the pontoon is arranged on the upper surface 11 of the cylinder 1 . Therefore, the splicing of pontoons in this embodiment can form a floating island with an overall flat lower surface. When used in a marine scene, the marine organisms attached to the bottom of the floating island can be easily cleaned, facilitate regular operation and maintenance, and effectively reduce the damage caused by marine organisms. Additional marine life load, while reducing the resistance load of floating islands, improving the performance and safety of floating islands. Based on this, using the pontoons of this embodiment can also reduce the overall size and cost of the pontoons. For a water surface floating photovoltaic project using tens to hundreds of thousands of pontoons, using the pontoons of this embodiment can bring about the most effective buoyancy. Increase and reduction of raw material costs, reduce the difficulty and cost of operation and maintenance of bottom sea organism cleanup, have very important engineering and economic benefits.
结合图3、图4和图5,本实施例中,优选地,根据浮筒加工工艺,浮筒的功能性结构可以包括在筒体1的上表面11上形成的向下凹陷的结构加强凹槽2和向上凸出的结构加强筋3。结构加强凹槽2和结构加强筋3起到浮筒内部结构加强作用,以保证浮筒整体的强度和刚度。优选地,浮筒的功能性结构也可以包括在筒体1的上表面11上形成的锥形凹槽4,锥形凹槽4由筒体1的上表面11向下凹陷形成,并且锥形凹槽4的底部向下下沉至靠近筒体1的上表面11。结构加强凹槽2、结构加强筋3和锥形凹槽4均可以设有多个。In conjunction with Figures 3, 4 and 5, in this embodiment, preferably, according to the pontoon processing technology, the functional structure of the pontoon may include a downwardly depressed structural reinforcement groove 2 formed on the upper surface 11 of the cylinder 1 and upward protruding structural stiffeners 3. The structural reinforcement groove 2 and the structural reinforcement rib 3 serve to strengthen the internal structure of the buoy to ensure the overall strength and rigidity of the buoy. Preferably, the functional structure of the pontoon may also include a tapered groove 4 formed on the upper surface 11 of the cylinder 1. The tapered groove 4 is formed by a downward depression of the upper surface 11 of the cylinder 1, and the tapered groove 4 is formed on the upper surface 11 of the cylinder 1. The bottom of the groove 4 sinks downward to be close to the upper surface 11 of the cylinder 1 . There can be multiple structural reinforcement grooves 2, structural reinforcement ribs 3 and tapered grooves 4.
本实施例中,优选地,根据功能需要,浮筒的功能性结构可以包括设于筒体1的上表面11上的防滑块(图中未示出),起到浮筒表面防滑作用,以提高人员在浮岛浮筒上行走的安全性。In this embodiment, preferably, according to functional requirements, the functional structure of the pontoon may include an anti-slip block (not shown in the figure) provided on the upper surface 11 of the cylinder 1 to play an anti-slip role on the surface of the pontoon to improve the safety of personnel. Safety of walking on floating island buoys.
在一种较佳的实施方式中,筒体1的下表面12为不具有开洞的完整平面,即浮筒整体上不设置贯通筒体1的上表面11和下表面12的开洞,以保持筒体1的下表面12的平整与完整性。需要说明的是,本文中所提到的开洞是指最大直径大于浮筒平均厚度的洞,浮筒平均厚度是筒体1的上表面11和下表面12之间的平均间距值。In a preferred embodiment, the lower surface 12 of the cylinder 1 is a complete plane without openings, that is, the float as a whole is not provided with any openings penetrating the upper surface 11 and the lower surface 12 of the cylinder 1 to maintain Smoothness and integrity of the lower surface 12 of the cylinder 1. It should be noted that the opening mentioned in this article refers to a hole with a maximum diameter greater than the average thickness of the pontoon. The average thickness of the pontoon is the average distance between the upper surface 11 and the lower surface 12 of the cylinder 1 .
根据实际应用需求,若需要在浮筒上开孔作为相关设备的安装孔,则本实施例的浮筒的筒体1可以设有安装孔(图中未示出),安装孔从筒体1的上表面11到下表面12贯穿筒体1,并且,安装孔的孔壁由上表面11向下凹陷形成,由此可以最大程度保证筒体1下表面12的平整和完整性。安装孔的尺寸小于上述开洞的尺寸,筒体1下表面12上设有该安装孔时,仍认为下表面12是不具有开洞的完整平面。According to actual application requirements, if it is necessary to open a hole on the pontoon as a mounting hole for related equipment, the barrel 1 of the pontoon in this embodiment can be provided with a mounting hole (not shown in the figure), and the mounting hole is from the top of the barrel 1 The surface 11 to the lower surface 12 penetrate the barrel 1 , and the wall of the mounting hole is formed by a downward recess from the upper surface 11 , thereby ensuring the flatness and integrity of the lower surface 12 of the barrel 1 to the greatest extent. The size of the mounting hole is smaller than the size of the above-mentioned opening. When the mounting hole is provided on the lower surface 12 of the barrel 1, the lower surface 12 is still considered to be a complete plane without openings.
根据浮筒应用场景的需求和浮筒拼装需求,优选地,本实施例的浮筒的筒体1外环面13上设有若干连接耳5,以便于多个浮筒之间的成片拼接形成成片的浮岛,实现漂浮浮岛的整
体功能。According to the needs of the pontoon application scenario and the assembly requirements of the pontoon, preferably, the outer ring surface 13 of the pontoon body 1 of this embodiment is provided with a number of connecting ears 5 to facilitate the splicing of multiple pontoons into pieces. Floating Island, realizing the integration of floating islands body function.
本实施例中,浮筒的材质并不局限,只要能够实现浮筒整体最大浮力大于其自重,可用于负载相应的功能载荷即可。在一种优选的实施方式中,本实施例的浮筒可以为吹塑成型的中空塑料制品,当然,浮筒也可以是其它硬质材料形成的内部中空结构,浮筒的内部中空空间即为筒体1的内部密封空间,可以围住大量空气,使筒体1能够浮于水面,实现浮筒浮体功能。在另一种优选的实施方式中,浮筒也可以为薄膜包裹轻质材料的组合结构物,薄膜构成筒体1,轻质材料(如泡沫)容置于筒体1的内部密封空间内,构成能够在水面提供浮力的组合结构,使筒体1能够浮于水面,实现浮筒浮体功能。In this embodiment, the material of the buoy is not limited, as long as the overall maximum buoyancy of the buoy can be greater than its own weight, and it can be used to load corresponding functional loads. In a preferred embodiment, the pontoon of this embodiment can be a blow-molded hollow plastic product. Of course, the pontoon can also be an internal hollow structure formed of other hard materials. The internal hollow space of the pontoon is the cylinder 1 The internal sealed space can surround a large amount of air so that the cylinder 1 can float on the water surface and realize the function of a buoy. In another preferred embodiment, the pontoon can also be a composite structure in which lightweight materials are wrapped with a film. The film constitutes the cylinder 1, and the lightweight material (such as foam) is accommodated in the internal sealed space of the cylinder 1. The combined structure can provide buoyancy on the water surface, so that the cylinder 1 can float on the water surface and realize the function of the buoy.
本实施例的浮筒主要是将筒体1的下表面12做成平整面,筒体1的上表面11和下表面12的轮廓形状则不局限,可以是如图1所示的矩形,也可以是正六边形或其它使浮筒适合批量拼装的轮廓形状。The pontoon of this embodiment mainly makes the lower surface 12 of the cylinder 1 into a flat surface. The contour shapes of the upper surface 11 and the lower surface 12 of the cylinder 1 are not limited. They can be rectangular as shown in Figure 1, or they can be It is a regular hexagon or other outline shape that makes the float suitable for batch assembly.
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和替换,这些改进和替换也应视为本发明的保护范围。
The above are only preferred embodiments of the present invention. It should be noted that those of ordinary skill in the art can also make several improvements and substitutions without departing from the technical principles of the present invention. These improvements and substitutions It should also be regarded as the protection scope of the present invention.
Claims (9)
- 一种浮筒,其特征在于,包括具有内部密封空间的筒体,所述筒体形成有面向天空的上表面、与所述上表面相对且浸入水下的下表面以及连接所述上表面的外周缘与所述下表面的外周缘的外环面,所述下表面为平整平面,所述浮筒的功能性结构设置在所述上表面上。A pontoon, characterized in that it includes a cylinder with an internal sealed space, the cylinder is formed with an upper surface facing the sky, a lower surface opposite to the upper surface and immersed in water, and an outer periphery connected to the upper surface. The lower surface is a flat surface, and the functional structure of the pontoon is arranged on the upper surface.
- 根据权利要求1所述的浮筒,其特征在于,所述浮筒的功能性结构包括在所述上表面上形成的向下凹陷的结构加强凹槽和向上凸出的结构加强筋。The pontoon according to claim 1, wherein the functional structure of the pontoon includes a downwardly concave structural reinforcement groove and an upwardly protruding structural reinforcement rib formed on the upper surface.
- 根据权利要求1所述的浮筒,其特征在于,所述浮筒的功能性结构包括在所述上表面上形成的锥形凹槽。The pontoon of claim 1, wherein the functional structure of the pontoon includes a tapered groove formed on the upper surface.
- 根据权利要求1所述的浮筒,其特征在于,所述浮筒的功能性结构包括设于所述上表面上的防滑块。The pontoon according to claim 1, wherein the functional structure of the pontoon includes an anti-slip block provided on the upper surface.
- 根据权利要求1所述的浮筒,其特征在于,所述下表面为不具有开洞的完整平面。The pontoon according to claim 1, wherein the lower surface is a complete plane without openings.
- 根据权利要求1所述的浮筒,其特征在于,所述筒体设有安装孔,所述安装孔从所述上表面到所述下表面贯穿所述筒体,并且,所述安装孔的孔壁由所述上表面向下凹陷形成。The pontoon according to claim 1, characterized in that the cylinder is provided with a mounting hole, the mounting hole penetrates the cylinder from the upper surface to the lower surface, and the hole of the mounting hole The wall is formed by a downward depression of the upper surface.
- 根据权利要求1所述的浮筒,其特征在于,所述外环面上设有若干连接耳。The pontoon according to claim 1, characterized in that a plurality of connecting ears are provided on the outer ring surface.
- 根据权利要求1所述的浮筒,其特征在于,所述浮筒为吹塑成型的中空塑料制品。The pontoon according to claim 1, characterized in that the pontoon is a blow molded hollow plastic product.
- 根据权利要求1所述的浮筒,其特征在于,所述浮筒为薄膜包裹轻质材料的组合结构物,所述薄膜构成所述筒体,所述轻质材料容置于所述筒体的内部密封空间内。 The pontoon according to claim 1, characterized in that the pontoon is a composite structure in which a lightweight material is wrapped with a film, the film constitutes the cylinder, and the lightweight material is accommodated inside the cylinder. in a sealed space.
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CN202211124383.4 | 2022-09-15 | ||
CN202222448377.6 | 2022-09-15 | ||
CN202211124383.4A CN117734891A (en) | 2022-09-15 | 2022-09-15 | Float bowl |
CN202222448377.6U CN218506085U (en) | 2022-09-15 | 2022-09-15 | Float bowl |
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WO2024055826A1 true WO2024055826A1 (en) | 2024-03-21 |
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PCT/CN2023/114488 WO2024055826A1 (en) | 2022-09-15 | 2023-08-23 | Pontoon |
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