CN217260576U

CN217260576U - Floating body unit

Info

Publication number: CN217260576U
Application number: CN202122667686.8U
Authority: CN
Inventors: 于俊; 刘勇; 王建明
Original assignee: Das Solar Co Ltd
Current assignee: Yidao New Energy Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-08-23
Anticipated expiration: 2031-11-02

Abstract

The application discloses body unit belongs to the technical field of the suspension on the water. The floating body unit comprises a core floating body and a protection floating body, wherein the core floating body is fixedly connected with the protection floating body, the core floating body is positioned in the central position of the protection floating body, and the protection floating body surrounds the core floating body; the core floating body and the protection floating body are both of hollow structures, and the core floating body and the protection floating body are mutually independent. The embodiment of the application has the beneficial effect that the floating body unit is not easy to lose efficacy and has long service life.

Description

Floating body unit

Technical Field

The application belongs to the technical field of suspension on water, concretely relates to body unit.

Background

A float is a commonly used device suspended above water. The buoyancy provided by conventional floats is designed according to the buoyancy required for function, and once the breakage of the float occurs, the buoyancy of the float is reduced.

In the prior art, two measures are commonly used at present for the situation: 1. the low-density material, generally the expanded material, makes it be full of inner space in inside filling of body, even the body appears the damage, also can guarantee certain displacement volume, and then provides certain buoyancy. 2. The floating body is made of steel, so that the strength of the floating body is enhanced.

However, both of the above methods have a disadvantage of high cost. In the first method, the foam material is required to be poured after the floating body is manufactured, the cost is low, the foam material is damaged, the buoyancy of the foam material is weaker than that of the cavity, and the buoyancy is easy to decrease. In the second method, when the steel floating body floats on the water surface, the steel floating body is positioned at a water-gas interface, the corrosion rate at the position is fastest, the service life is short, the maintenance cost is high, and the situation that the floating body fails easily occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose of this application embodiment provides a body unit and photovoltaic system, can solve prior art in the body easy failure, and the lower problem of life.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a floating body unit, which includes a core floating body and a protection floating body, wherein the core floating body is fixedly connected with the protection floating body, the core floating body is located at a central position of the protection floating body, and the protection floating body surrounds the core floating body;

the core floating body and the protection floating body are both of hollow structures, and the core floating body and the protection floating body are independent.

Optionally, the core float is provided with at least one first inner cavity, and when the number of the first inner cavities is greater than or equal to two, each first inner cavity is independent of each other;

the protection floating body is provided with at least one second inner cavity, and when the number of the second inner cavities is larger than or equal to two, each second inner cavity is mutually independent.

Optionally, the cross-sectional shape of the core float is one of polygonal, circular, fan-shaped or irregular, or the core float is a combination of at least two shapes;

the inner shape of the protective floating body is matched with the outer shape of the core floating body.

Optionally, the core float and the protective float are integrally provided.

Optionally, a reinforcing rib is arranged at the junction of the core floating body and the protection floating body, and the first inner cavity and the second inner cavity are divided by the reinforcing rib.

Optionally, the protective floating body comprises at least two sub-floating bodies, one second inner cavity is arranged in each sub-floating body, at least two sub-floating bodies surround a core cavity, and the core floating body is located in the core cavity.

Optionally, at least two of the sub-floating bodies are integrally arranged, or at least two of the sub-floating bodies are connected to the peripheral side of the core floating body through a restraint.

Optionally, the core float and the protective float are removably connected by a restraint.

Optionally, the restraint is at least one of a hoop component, an elastic hoop and a fastening component.

Optionally, a plurality of the floating body units are combined to form a floating body platform, and the floating body platform is used for installing functional components; or the floating body platforms are linearly arranged to form a pedestrian passage floating body.

In this embodiment, the core float is a functional float of the float unit, and the core float can provide buoyancy to the corresponding functional component or device to ensure that the functional component or device is suspended in the corresponding region. The setting of protection body is used for protecting the core body, even under stormy waves and foreign matter striking, or take place the damage under other situations, does not influence the buoyancy of core body yet, and then can not influence holistic buoyancy and improve, only need not to carry out the change of whole body unit after the protection body appears damaged, reduces the change number of times in the body unit design life-span, can accomplish even and need not to change. The core floating body and the protection floating body of the hollow structure have certain buoyancy, the buoyancy of the core floating body is enough to meet the requirement, and the protection floating body can further improve the buoyancy of the floating body unit while protecting the core floating body. After the core floating body and the protection floating body are mutually independent, the core floating body is not influenced by the damage of the protection floating body. And because the protection floating body surrounds the core floating body, the core floating body can be safer and more reliable under the condition that the protection floating body is intact, and the buoyancy of the floating body unit is ensured. The embodiment of the application has the beneficial effect that the floating body unit is not easy to lose efficacy and has long service life.

Drawings

FIG. 1 is a schematic structural view of a floating body unit integrally formed and a core floating body in a circular shape according to an embodiment of the present application;

FIG. 2 is a schematic illustration of the floating body unit of the present embodiment in a rectangular configuration;

FIG. 3 is another schematic illustration of the floating body unit of the present application in the case where the floating body unit is integrally formed and the core floating body is rectangular;

figure 4 is a schematic illustration of the floating body unit of the present embodiment in a configuration in which the floating body units are integrally formed and the core floating body is hexagonal;

FIG. 5 is another schematic illustration of the floating body unit of the present embodiment in an integrated configuration with the core floating body being hexagonal;

FIG. 6 is another schematic illustration of the floating body unit of the present application in the case where the floating body unit is integrally formed and the core floating body is rectangular;

fig. 7 is a schematic structural view of the floating body units in the embodiment of the present application in which the floating body units are separately connected and the core floating body is in a circular shape;

fig. 8 is a schematic view of the floating body units of the present embodiment in a split connection and with a rectangular core floating body;

fig. 9 is a schematic view showing a structure in which the floating body units are separately connected and the core floating body is hexagonal according to the embodiment of the present application;

fig. 10 is another schematic view of the floating body units of the present embodiment in a split connection and with hexagonal core floating bodies;

FIG. 11 is another schematic view of the floating body units of the present embodiment in a split configuration with the core floating body being rectangular;

fig. 12 is a schematic view showing an external structure of the floating body unit in the embodiment of the present application when it is integrally formed;

fig. 13 is a partial sectional view of the floating body unit in the embodiment of the present application when it is integrally formed;

fig. 14 is a schematic structural view illustrating the floating body units in a split connection and the restraints are hoop assemblies according to the embodiment of the present application.

Description of reference numerals:

10. a core float; 20. protecting the floating body; 30. reinforcing ribs; 40. a restraint; 41. an arc-shaped hoop; 42. a fastener.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The floating body unit provided by the embodiment of the present application is described in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

Referring to fig. 1 to 14, an embodiment of the present application provides a floating body unit including a core floating body 10 and a protective floating body 20, the core floating body 10 and the protective floating body 20 being fixedly connected, the core floating body 10 being in a central position of the protective floating body 20, the protective floating body 20 surrounding the core floating body 10;

the core floating body 10 and the protection floating body 20 are both hollow structures, and the core floating body 10 and the protection floating body 20 are independent of each other.

In the present embodiment, the core float 10 is a functional float of the float unit, and the core float 10 may provide buoyancy to the corresponding functional component or device to ensure that the functional component or device is suspended in the corresponding region. The setting of protection body 20 is used for protecting core body 10, even under stormy waves and foreign matter striking, or take place the damage under other situations, does not influence the buoyancy of core body 10 yet, and then can not influence holistic buoyancy and improve, only need not to carry out the change of whole body unit after protection body 20 appears the damage, reduces the change number of times in the body unit design life-span, can accomplish even and need not to change. The core floating body 10 and the protection floating body 20 of the hollow structure have certain buoyancy, the buoyancy of the core floating body 10 is enough to meet the requirement, and the protection floating body 20 can further improve the buoyancy of the floating body unit while protecting the core floating body 10. After the core float 10 and the protective float 20 are independent of each other, the core float 10 will not be affected by the breakage of the protective float 20. And, because the protective float 20 surrounds the core float 10, the core float 10 will be safer and more reliable, ensuring the buoyancy of the float unit, in case the protective float 20 is intact. The embodiment of the application has the beneficial effect that the floating body unit is not easy to lose efficacy and has long service life.

It should be noted that the floating body unit can be made of resin materials, and can be arranged on a water surface for use without additional anticorrosive treatment after being manufactured. Certainly, the floating body unit can be made of other materials according to the requirement, and when the anticorrosion capability of the materials is insufficient, anticorrosion treatment can be performed, such as adding an anticorrosion coating. The reinforced interlayer can be arranged in the shell of the floating body unit according to the requirement so as to improve the strength of the floating body unit.

It should be noted that, the resin material used in the present application may be added with a modifying material to make it have certain ultraviolet resistance, oxidation resistance, acid and alkali resistance, weather resistance, etc., and the hollow components (including the core floating body 10 and the protective floating body 20) are manufactured by injection molding, blow molding or rotational molding, etc., and directly float on the water surface, or the core floating body 10 and the protective floating body 20 are assembled into an assembly (floating body unit) by means of hoops, etc., and are directly used on the outdoor water surface. A plurality of body units can form floating body platform after making up, can install the functional component that corresponds on floating body platform, and in the photovoltaic field, functional component can include at least one among photovoltaic module and the equipment fixing platform, and floating body platform also can not install anything, and it itself can carry out the linear use of arranging in order to regard as the pedestrian passageway body.

The resin material product has certain toughness, can deform in a conventional water surface fluctuation environment, but cannot cause destructive damage, and has good anti-fatigue effect; and after the resin material is modified, the resin material does not need to be subjected to anticorrosive treatment, so that the anticorrosive requirement is reduced, the initial material cost is reduced, the operation and maintenance cost can be greatly reduced, and particularly when the resin material is applied to the ocean, the performance of the floating body unit can be better.

Optionally, in the embodiment of the present application, the core float 10 is provided with at least one first inner cavity, and when the number of the first inner cavities is greater than or equal to two, each of the first inner cavities is independent from each other;

the protective float 20 is provided with at least one second lumen, each of which is independent of the other when the number of the second lumens is greater than or equal to two.

In the embodiment of the present application, the first inner cavity may provide buoyancy for the core float 10, and when the core float 10 enters the water, a larger buoyancy may be generated correspondingly. When the number of the first inner cavities is larger than or equal to two, after each first inner cavity is mutually independent, the safety of the core floating body 10 can be further ensured, and the core floating body 10 still has a certain floating body after part of the first inner cavities are damaged, so that the failure of the whole core floating body 10 caused by local damage is avoided. The second lumen may be configured to provide buoyancy to the core float 10, which may be correspondingly greater when the protective float 20 is introduced into the water. When the quantity of second inner chamber is more than or equal to two, after every second inner chamber is independent each other, can further guarantee the buoyancy and the protectiveness of protection body 20, such setting is after partial second inner chamber is damaged, and protection body 20 still possesses certain body, avoids causing the inefficacy of whole protection body 20 because of local damage.

Optionally, in embodiments of the present application, the cross-sectional shape of the core float 10 is one of polygonal, circular, fan-shaped, or profiled, or the core float 10 is a combination of at least two shapes;

the inner shape of the protective float 20 is adapted to the outer shape of the core float 10.

In the embodiment of the present application, the shape of the core float 10 may be set as desired, and is not limited to the above-described polygonal shape, circular shape, fan shape, or irregular shape. The corresponding shape of the core float 10 may be prismatic, cylindrical, hemispherical, spherical, quincunx, or irregular, etc. The core floating bodies 10 with different shapes correspond to the protection floating bodies 20 with different structures, the overall shape of the protection floating body 20 can be opposite to that of the core floating body 10, namely, the shape of the core floating body 10 is close to an enlarged version, the internal shape of the protection floating body 20 can be matched with the external shape of the core floating body 10, and the external shape of the protection floating body 20 is selected according to the requirement and is not necessarily the same as that of the core floating body 10. As long as the protective float 20 can be wrapped around and protect the core float 10.

Referring to fig. 1-6 and 12, 13, optionally, in an embodiment of the present application, the core float 10 and the protective float 20 are integrally provided.

In the embodiment of the application, the integrally arranged core floating body 10 and the protective floating body 20 can reduce the processing cost of the floating body unit, the integrally formed floating body unit also has higher connection stability, and the combination of the core floating body 10 and the protective floating body 20 is more compact and reliable.

Optionally, in the embodiment of the present application, a reinforcing rib 30 is provided at the interface of the core float 10 and the protective float 20, and the first inner cavity and the second inner cavity are divided by the reinforcing rib 30.

In the embodiment of the present application, the arrangement of the reinforcing ribs 30 can further protect the core floating body 10, and the core region is separated from the protection region by the arrangement of the reinforcing ribs 30, so that when the floating body floats on the water surface and is impacted by water flow or foreign matters, even if the peripheral protection region is broken, the core region can be protected from being damaged, and the floating body can still provide buoyancy required by functions.

Optionally, in an embodiment of the present application, the protective floating body 20 includes at least two sub-floating bodies, each of the sub-floating bodies has one of the second inner cavities disposed therein, at least two of the sub-floating bodies surround a core cavity, and the core floating body 10 is located in the core cavity.

In the embodiment of the application, the arrangement of the sub-floating bodies can improve the suspension performance of the protective floating body 20, and the other sub-floating bodies cannot be influenced after the partial sub-floating bodies are damaged, so that the partial suspension effect of the other sub-floating bodies still exists even if the partial sub-floating bodies are damaged. The use performance of the protective floating body 20 is improved.

Alternatively, in an embodiment of the present application, at least two of the sub-buoys are integrally provided, or at least two of the sub-buoys are connected to the circumferential side of the core buoy 10 through a tether 40.

In this application embodiment, the integrative at least two sub-floats that set up can reduce the processing cost of protection body 20, and integrated into one piece's body unit also can have higher connection stability, and the combination of at least two sub-floats is inseparabler reliable. The at least two sub-pontoons are connected to the circumferential side of the core pontoon 10 by the restraints 40, which can make the stability of the at least two sub-pontoons and the core pontoon 10 higher.

It should be noted that at least two sub-floats can also be separately arranged as required, so that the integrity of the performance of the protective float 20 can be ensured by means of partial replacement after a part of the sub-floats are damaged. At least two sub-pontoons may be detachably connected to the circumferential side of the core pontoon 10 by the restraining member 40.

Referring to fig. 7-11 and 14, optionally, in an embodiment of the present application, the core float 10 and the protective float 20 are detachably connected by a restraint 40.

In the embodiment of the present application, the core floating body 10 and the protective floating body 20 may be detachably connected by the constraint member 40, so that when the protective floating body 20 is seriously damaged and the reduction of the protective performance is excessive, the service life of the floating body unit may be prolonged by replacing the protective floating body 20.

It should be noted that a corresponding limit structure may be provided between the core float 10 and the protective float 20 to prevent the core float 10 and the protective float 20 from being dislocated and separated.

Optionally, in an embodiment of the present application, the constraining member 40 is at least one of a hoop component, an elastic hoop, and a fastening component.

In the present embodiment, the hoop assembly, the elastic hoops and the fastening assembly may detachably connect the core float 10 and the protective float 20 in the float unit. Wherein, the outer side of the protective floating body 20 is provided with an installation groove adapted to the restraining member 40 to improve the installation stability of the restraining member 40. The hoop assembly may include arc-shaped hoops 41 and fasteners 42, and the arc-shaped hoops 41 and the fasteners 42 may be connected with each other to lock the core buoy 10 and the protection buoy 20. The number of the arc-shaped hoops 41 can be one, two or three, etc., the number of the arc-shaped hoops 41 is different, the number of the fasteners 42 is correspondingly different, the end of the arc-shaped hoop 41 is provided with a connecting lug plate to facilitate the connection of the fasteners 42, and the fasteners 42 can be bolts, screws or elastic clamps. The elastic hoop is a ring structure with certain elasticity, and can lock the core floating body 10 and the protection floating body 20 by elasticity. The fastening assembly can connect two adjacent sub-floating bodies and indirectly lock the core floating body 10 through the sub-floating bodies. Of course, other configurations of the restraints 40 may be provided as desired, so long as the core buoy 10 and the protective buoy 20 can be secured together.

The embodiment of the application also provides a photovoltaic system, which comprises the floating body unit and a functional component arranged on the floating body unit;

the functional assembly comprises at least one of a photovoltaic assembly and an equipment installation platform, wherein the floating body unit can independently serve as a pedestrian passageway floating body.

In this application embodiment, including the photovoltaic system of above-mentioned body unit, have the body unit and be difficult to the high beneficial effect of dead life. The core float 10 is a functional float of the float unit, and the core float 10 may provide buoyancy to the corresponding functional component or device to ensure that the functional component or device is suspended in the corresponding region. The protection floating body 20 is arranged to protect the core floating body 10, and even if the core floating body 10 is damaged under the impact of wind waves and foreign matters or under other conditions, the buoyancy of the core floating body 10 is not influenced, so that the overall buoyancy improvement is not influenced, the whole floating body unit is not required to be replaced after the protection floating body 20 is damaged, the replacement times of the floating body unit in the design life period are reduced, and even the replacement is not required. The core floating body 10 and the protection floating body 20 of the hollow structure have certain buoyancy, the buoyancy of the core floating body 10 is enough to meet the requirement, and the protection floating body 20 can further improve the buoyancy of the floating body unit while protecting the core floating body 10. After the core float 10 and the protective float 20 are independent of each other, the core float 10 will not be affected by breakage of the protective float 20. And, since the protective floating body 20 surrounds the core floating body 10, the core floating body 10 will be more safe and reliable under the condition that the protective floating body 20 is intact, ensuring the buoyancy of the floating body unit. The embodiment of the application has the beneficial effect that the floating body unit is not easy to lose efficacy and has long service life.

It should be noted that the floating body unit of the present application is not limited to be applied to a photovoltaic system, and can also be applied to water fishery, water oil exploration, water base and the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A floating body unit is characterized by comprising a core floating body and a protection floating body, wherein the core floating body is fixedly connected with the protection floating body, the core floating body is positioned at the central position of the protection floating body, and the protection floating body surrounds the core floating body;

the core floating body and the protection floating body are both of hollow structures, and the core floating body and the protection floating body are mutually independent.

2. The float cell of claim 1, wherein said core float is provided with at least one first lumen, each of said first lumens being independent of each other when the number of said first lumens is greater than or equal to two;

3. The float unit of claim 1, wherein the cross-sectional shape of the core float is one of polygonal, circular, fan-shaped, or profiled, or the core float is a combination of at least two shapes;

4. The float unit of claim 2, wherein said core float and said protective float are integrally provided.

5. The float unit of claim 4, wherein a stiffening rib is provided at the interface of the core float and the protective float, the first interior cavity and the second interior cavity being divided by the stiffening rib.

6. The float cell of claim 2, wherein said protective float comprises at least two sub-floats, one said second interior cavity being disposed within each said sub-float, at least two said sub-floats enclosing a core cavity, said core float being within said core cavity.

7. The float unit of claim 6, wherein at least two of the sub-floats are integrally provided or at least two of the sub-floats are connected to a circumferential side of the core float through a restraint.

8. The float unit of any one of claims 1-7, wherein the core float and the protective float are detachably connected by a restraint.

9. The float unit of claim 8, wherein the restraint is at least one of an assembly of an arcuate hoop and a fastener, a resilient hoop, a fastening assembly.

10. The buoyant unit of claim 1 wherein a plurality of said buoyant units are combined to form a buoyant platform for mounting functional components; or the floating body platforms are linearly arranged to form a pedestrian passage floating body.