A floating platform

Abstract

The embodiment of the present invention provides a floating platform, including: a floating array, including: a plurality of floating units, the floating units include a plurality of floating bodies stacked and fitted together, the floating bodies include one or more filling holes, and the foam material can be filled into the interior of the floating bodies through the filling holes; and a limiting frame, including a plurality of interconnected outer beams; wherein the plurality of interconnected outer beams of the limiting frame define a plurality of floating unit spaces, and the plurality of floating units are arranged in the plurality of floating unit spaces; and the plurality of outer beams of the limiting frame are embedded in the first limiting grooves and / or the second limiting grooves of the plurality of floating bodies of the floating units; a support frame, which is at least partially arranged on the plurality of floating units of the floating array; and a plurality of columns, which are arranged between the limiting frame and the support frame. The floating platform in the present application connects the floating array and the support frame through the columns to ensure the stability of the floating platform.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic technology, and in particular to a floating platform. Background Art

[0002] Solar energy is a clean energy source. Using photovoltaic power stations to directly convert solar energy into electrical energy is an efficient way to utilize solar energy. Water photovoltaic refers to the use of idle water surfaces to build photovoltaic power stations. Water photovoltaic power stations have many advantages such as not occupying land resources, reducing water evaporation, and avoiding algae growth, and have broad development prospects.

[0003] As the scale of water photovoltaics continues to expand, placing box-type inverters and / or transformers on the water surface near the photovoltaic array can reduce the use of cables and reduce costs. However, the support platform of traditional box-type inverters and / or transformers is a steel pontoon or a concrete pontoon, which has problems such as heavy weight, high cost and difficult installation. In addition, water easily enters the support platform, and once water enters, it cannot be used normally. At present, a new support platform is urgently needed to solve the above problems. Summary of the invention

[0004] In view of the technical problems existing in the prior art, the present invention proposes a floating platform, comprising: a floating array, comprising: a plurality of floating units, the floating unit comprising a plurality of floating bodies stacked and fitted together, wherein the floating body is a hollow box, the floating body comprises one or more filling holes, through which foam material can be filled into the interior of the floating body, the front and back sides of the floating body comprise a first limiting groove, and the two opposite sides of the floating body comprise a second limiting groove, the height of the first limiting groove is equivalent to that of the second limiting groove; and a limiting frame, comprising a plurality of interconnected outer beams; wherein the plurality of interconnected outer beams of the limiting frame define a plurality of floating unit spaces, and the plurality of floating units are arranged in the plurality of floating unit spaces; and the plurality of outer beams of the limiting frame are embedded in the first limiting groove and / or the second limiting groove of the plurality of floating bodies of the floating unit; a support frame, which is at least partially arranged on the plurality of floating units of the floating array; and a plurality of columns, which are arranged between the limiting frame and the support frame.

[0005] As described above, the floating platform, the support frame includes a plurality of supporting longitudinal beams arranged in parallel and a plurality of supporting transverse beams perpendicular to the plurality of supporting longitudinal beams, and the plurality of supporting transverse beams are respectively fixedly connected to the plurality of supporting longitudinal beams to form a frame structure.

[0006] The floating platform as described above further comprises a plurality of railings, and the plurality of railings are respectively fixedly connected to the plurality of supporting longitudinal beams and the plurality of supporting transverse beams of the supporting frame.

[0007] The floating platform as described above further includes a box base, which includes a plurality of first-layer base beams arranged in parallel and a plurality of second-layer base beams arranged on the plurality of first-layer base beams, the plurality of second-layer base beams are used to place the load box, and the horizontal height of the supporting surface formed by the plurality of second-layer base beams is greater than the height of the support frame surface.

[0008] As described above in the floating platform, the positions of the plurality of first-layer base beams and / or the plurality of second-layer base beams relative to the support frame are set according to the center of gravity of the load box.

[0009] As described above, in the floating platform, grid plates are laid on the first layer of base beams to form a load box operating plane, and the load box operating plane is lower than the supporting surface formed by the second layer of base beams.

[0010] As for the floating platform as described above, a grid plate is laid on the upper surface of the support frame to form a platform operating plane, and the platform operating plane is lower than the load box operating plane.

[0011] The floating platform as described above further comprises: one or more cable brackets, which are detachably arranged on the support frame and are used to support the smooth routing of the cables.

[0012] The floating platform as described above further comprises: a plurality of anti-collision plates, which are fixedly connected to the support frame and / or the columns and are arranged around the floating body array.

[0013] The floating platform as described above further comprises: a steel ladder, which is detachably fixedly connected to the support frame and is used to assist users in entering the floating platform.

[0014] The floating platform in the present application includes a floating array, a support frame and a plurality of columns. The support frame is arranged on a plurality of floating units of the floating array, and a plurality of columns are arranged between the floating array and the support frame. The upper surface of the support frame can support the load box. The floating array and the support frame are connected by the columns to ensure the stability of the floating platform. Furthermore, by filling the floating body with foam, even if the outer surface of the floating body is damaged, it can still provide buoyancy normally, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The preferred embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0016] Figure 1A is a schematic structural diagram of a floating body on water according to an embodiment of the present application;

[0017] Figure 1B This is a schematic structural diagram of the front side of a floating body on water according to an embodiment of the present application;

[0018] Figure 1C This is a schematic structural diagram of the back side of a floating body on water according to an embodiment of the present application;

[0019] Figure 2A is one of the structural schematic diagrams of a floating unit according to an embodiment of the present application;

[0020] Figure 2B This is a second schematic diagram of the structure of a floating unit according to an embodiment of the present application;

[0021] Figure 3A is one of the structural schematic diagrams of a floating body array according to an embodiment of the present application;

[0022] Figure 3B This is a second structural schematic diagram of a floating body array according to an embodiment of the present application;

[0023] Figure 3C yes Figure 3B A partial enlarged view of

[0024] Figure 3D is a schematic diagram of a floating body array structure according to another embodiment of the present application;

[0025] Figure 4A is a schematic diagram of a structural explosion of a floating platform according to an embodiment of the application;

[0026] Figure 4B It is one of the structural schematic diagrams of a floating platform according to an embodiment of the application;

[0027] Figure 4C This is the second structural schematic diagram of a floating platform according to an embodiment of the application;

[0028] Figure 4D is a schematic structural diagram of a floating platform frame according to an embodiment of the application;

[0029] Figure 5A is a structural schematic diagram of a high-voltage cable support according to an embodiment of the present application;

[0030] Figure 5B is a schematic structural diagram of a high-voltage cable support in a floating platform frame according to an embodiment of the present application;

[0031] Figure 5C is a schematic structural diagram of a low-voltage cable support according to an embodiment of the present application;

[0032] Figure 5D is a schematic structural diagram of a low-voltage cable support in a floating platform frame according to an embodiment of the present application;

[0033] Fig. 6Ais one of the structural schematic diagrams of a floating platform with an anti-collision plate according to an embodiment of the present application; and

[0034] Figure 6B This is the second schematic diagram of the structure of a floating platform with an anti-collision plate according to an embodiment of the present application. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the following detailed description, reference may be made to the various specification drawings that are part of the present application and are used to illustrate specific embodiments of the present application. In the accompanying drawings, similar reference numerals describe substantially similar components in different figures. The various specific embodiments of the present application are described below in sufficient detail so that a person of ordinary skill in the art with relevant knowledge and skills in the art can implement the technical solutions of the present application. It should be understood that other embodiments may also be used or structural, logical or electrical changes may be made to the embodiments of the present application.

[0037] In view of the above problems, the present application proposes a floating platform, which includes a floating array, a support frame and a plurality of columns. The floating array includes a plurality of floating units, and the floating units include a plurality of floats. The support frame is arranged on the plurality of floating units, and the columns are arranged between the limit frame and the support frame on the floating array. The floating platform is used to support a load box, which includes a box-type inverter and / or a box-type transformer. The weight of the load box is 3-15 tons, so higher requirements are placed on the buoyancy of the floating body. The floating body in the present application has the advantages of large volume, large buoyancy and light weight, and can meet the needs of supporting the load box.

[0038] Figure 1A It is a schematic structural diagram of a floating body on water according to an embodiment of the present application. Figure 1B This is a schematic diagram of the front structure of a floating body on water according to an embodiment of the present application. Figure 1C FIG. 1 is a schematic diagram of the back structure of a floating body on water according to an embodiment of the present application. Figure 1A As shown, the floating body 100 comprises a floating body 110, one or more pull ears 120, a plurality of protrusions 130 and a plurality of recesses 140. The floating body 110 may be a hollow box, and its material may be HDPE material. The floating body 110 made of HDPE material has the advantages of wear resistance, light weight and long service life.

[0039] In one embodiment of the present application, the length of the floating body 110 is 1300-1500mm, the width is 700-800mm, and the height is 1000-1200mm. Preferably, the length of the floating body 110 is 1400mm, the width is 750mm, and the height is 1100mm. The thickness of the floating body 110 is 3-6mm. The thicker the thickness of the floating body, the higher the weight. The weight of the floating body is 16-28KG. In one embodiment, the buoyancy of the floating body 100 on the water is 900-1200KG. The volume of the floating body 100 on the water in the present application is significantly larger than that of the existing floating body, and it is convenient to combine with each other, and can meet the support requirements of heavy box-type transformers.

[0040] The pull ear 120 includes a first pull ear 121, which is symmetrically arranged on two opposite sides of the floating body 110. The first pull ear 121 can be a plate-like structure, which is arranged in the middle position of the side of the floating body 110, and the first pull ear 121 extends from the top position of the side of the floating body 110 to the middle position. The first pull ear 121 increases the contact area with the side of the floating body 110, thereby improving the bonding strength between the first pull ear 121 and the floating body 110. The first pull ear 121 is arranged in the middle position of the floating body 110, so that the first pull ear 121 is uniformly stressed on the floating body 110, thereby avoiding the problem of deformation of the floating body 110 due to tension. In one embodiment, the thickness of the pull ear is 5mm-10mm.

[0041] In one embodiment of the present application, the first pull ear 121 includes one or more mounting holes 122 and reinforcing ribs 123. The mounting holes 122 are used to be combined with a fixing device to fix the floating body 100. The length of the mounting hole 122 in the vertical direction is greater than the length in the lateral direction. The reinforcing ribs 123 are evenly distributed around the mounting hole 122. By adding the reinforcing ribs 123, the tensile strength of the first pull ear 121 can be enhanced.

[0042] like Figure 1B and 1C As shown, a plurality of convex parts 130 and a plurality of concave parts 140 are dispersedly arranged on the front side of the floating body 110, and a plurality of convex parts 130 and a plurality of concave parts 140 are dispersedly arranged on the back side of the floating body 110. The plurality of concave parts 140 on the front side or the back side of the floating body 110 are suitable for accommodating a plurality of corresponding convex parts 130 on the back side or the front side of the floating body 110. When two adjacent floating bodies 100 on the water are stacked on each other, the plurality of convex parts 130 and a plurality of concave parts 140 on the front side of the floating body 110 are combined with the plurality of convex parts 130 and a plurality of concave parts 140 on the back side of the adjacent floating body 110, so as to avoid relative movement between the floating bodies 100 on the water and the problem of separation, and improve the stability of the two floating bodies 100 on the water when combined.

[0043] According to an embodiment of the present application, a plurality of convex portions 130 and a plurality of concave portions 140 are alternately distributed on the front and back sides of the floating body 110, and a fixed distance is provided between adjacent convex portions 130 and a fixed distance is provided between adjacent concave portions 140. Figure 1A and Figure 1B The convex part 130 is a rectangular convex block, and the concave part 140 is a rectangular concave groove. A fixed distance is set between adjacent convex parts 130, and a fixed distance is set between adjacent concave parts 140. When multiple concave parts 140 are accommodated in multiple convex parts 130, multiple channels are reserved between multiple convex parts 130 and multiple concave parts 140 to avoid water remaining between the floating body 100. The height of the convex part is 14-16 mm, and the width of the channel is 45 mm-55 mm.

[0044] Those skilled in the art should understand that Figures 1A-1C Only one embodiment of the arrangement of the multiple convex parts and the multiple concave parts on the front and back of the floating body of the present application is shown. Those skilled in the art should understand that the convex parts and the concave parts of the floating body of the present application can also be arranged in other ways, for example: the sizes of the convex parts and the concave parts are not all the same, the intervals between the convex parts and the concave parts can also be different, or the distribution of the two parts on the front and back of the floating body can also be arranged in other ways.

[0045] In one embodiment of the present application, the plurality of convex portions 130 and the plurality of concave portions 140 at corresponding positions are interference fit, which can strengthen the bonding force between adjacent floating bodies 100. In addition, the plurality of convex portions 130 and the plurality of concave portions 140 are arranged on the front and back of the floating body 110, which can strengthen the compressive strength of the floating body itself.

[0046] The floating body 100 on water also includes one or more filling holes 150, which can be arranged on the top surface of the floating body 110. When the foam material is filled inside the floating body 110 through the filling holes 150, the through holes 160 on the side of the floating body 110 and the air holes 170 on the top surface of the floating body 110 are opened. After the filling is completed, the filling holes 150 and the through holes 160 are sealed, and only the air holes 170 are kept connected to the outside of the floating body 100 on water. Among them, the foam material includes polyurethane foam material. Filling the polyurethane foam material inside the floating body 100 on water can increase the overall strength, compression resistance, deformation resistance and thermal expansion and contraction resistance. At the same time, filling the polyurethane foam material inside the floating body 100 on water can provide buoyancy even if the floating body 110 is damaged and water enters, thereby improving the working stability of the floating body 100 on water.

[0047] According to an embodiment of the present application, the air hole 170 includes a waterproof air-permeable membrane, which allows only gas to pass through but not liquid. When the floating body 100 is squeezed, the pressure inside it will change, and gas exchange through the air hole 170 can ensure that the air pressure inside and outside the floating body 100 is balanced.

[0048] According to one embodiment of the present application, the floating body 110 includes a limiting groove 180, and the limiting groove 180 includes a first limiting groove 181 arranged on the front and back sides of the floating body 110. The opposite side of the floating body 110 includes a second limiting groove 182, and the height of the first limiting groove 181 and the second limiting groove 182 are equivalent. The first limiting groove 181 and the second limiting groove 182 are both arranged in the middle and lower part of the floating body 110, which are used to cooperate with the limiting device after the floating body is combined, so as to provide a more stable floating body structure. For example, the first limiting groove 181 and the second limiting groove 182 are used to accommodate a limiting frame, and the limiting frame is limited in the limiting groove 180, so as to prevent the limiting frame from offsetting with the floating body on the water, thereby improving the stability of fixing between multiple floating bodies 100 on the water.

[0049] According to one embodiment of the present application, the floating body 110 includes an undulating structure 190, which is arranged on the side of the floating body 110 and below the first pull ear 121. The cross section of the undulating structure 190 is "M" shaped, with high sides and low in the middle. The undulating structure 190 is arranged in the middle position of the side of the floating body 110, which increases the compressive strength of the floating body 100 on water.

[0050] According to another embodiment of the present application, the lower parts of the two sides of the floating body 110 are symmetrically provided with second pull ears 124, and the second pull ears 124 can be arranged in the second limiting groove 182. The outer side surfaces of the second pull ears 124 and the first pull ears 121 are on the same vertical plane as the undulating structure 190. The second pull ears 124 are similar to the first pull ears 121, including mounting holes and reinforcing ribs, which will not be described in detail here.

[0051] Figure 2A FIG. 1 is one of the structural schematic diagrams of a floating unit according to an embodiment of the present application. Figure 2A As shown, the floating unit 200 includes a plurality of floating bodies 100 on the water, and a first connecting member 210, and the first connecting member 210 is connected to one or more pull ears of the plurality of floating bodies 100 on the water, so as to connect the stacked plurality of floating bodies 100 on the water in series. In one embodiment, the floating unit 200 includes 2-5 floating bodies 100 on the water. The more the number of floating bodies 100 on the water in the floating unit 200, the greater the buoyancy that can be provided, and at the same time, the material used for the first connecting member 210 in each floating unit 200 is reduced, saving costs.

[0052] According to one embodiment of the present application, the first connector 210 includes a first connector plate, which is disposed in a first recessed area 111 on the top surface of the floating unit. When the first connector plate is disposed in the first recessed area 111 on the top surface of the floating unit 200, the height of the first connector plate is lower than or roughly equivalent to the top surface of the floating unit 200. Designing the first connector 210 as a plate-like structure can increase the support area of ​​the floating unit, disperse the force, and ensure the support stability of the floating unit. In one embodiment, the top surface of the floating body 100 is a plane, and the first recessed area 111 is disposed at one end of the top surface of the floating body. The height of the first recessed area 111 is less than the height in the middle of the top surface of the floating body 100. When the first connector plate is disposed in the first recessed area 111, the height of the first connector plate is lower than or roughly equivalent to the height of the top surface of the floating body, thereby improving the flatness of the top surface of the floating body 200.

[0053] According to one embodiment of the present application, the floating unit 200 further includes a second connector 220, and one or more pull ears of the plurality of floating bodies 100 on the water are configured to be connected to the second connector 220, so that the second connector 220 also connects the stacked plurality of floating bodies 100 on the water in series. The second connector 220 includes a second connecting plate, which is arranged in the second recessed area 112 of the floating unit. When the second connecting plate is arranged in the second recessed area 112 on the top surface of the floating unit 200, the height of the second connector 220 is lower than or substantially equal to the top surface of the floating unit 200, and the second recessed area 112 is arranged at the other end of the top surface of the floating body 100. The first recessed area 111 and the second recessed area 112 are respectively arranged at the two ends of the top surface of the floating body 100. When the first recessed area 111 and the second recessed area 112 are respectively provided with the first connecting plate and the second connecting plate, the balance of the floating unit can be ensured to avoid rollover.

[0054] According to one embodiment of the present application, one or more pull ears 120 are connected to the first connecting member 210 and / or the second connecting member 220 through a connecting member 230. The connecting member 230 includes a bent first portion and a second portion, the first portion is fixedly connected to the pull ear 120, and the second portion is fixedly connected to the first connecting plate or the second connecting plate. The first portion can be fixedly connected to the mounting hole on the first pull ear 121 by bolts, and the second portion is a connecting plate in a horizontal direction, and the connecting plate is fixedly connected to the first connecting plate or the second connecting plate by bolts.

[0055] In one embodiment of the present application, the first connecting plate is connected to the first recessed area 111 by means of adhesion, adsorption or mechanical connection, and / or the second connecting plate is connected to the second recessed area 112 by means of adhesion, adsorption or mechanical connection. In this way, the strength of the connection between the multiple floating bodies 100 in the floating unit 200 can be further enhanced to ensure the stability of the floating unit 200.

[0056] A plurality of floating units can be combined together to form a floating array. The upper surface of the floating array can be a plane, which can support heavy objects. The floating array composed of a plurality of floating units can carry up to several tons of weight. How to combine the floating units together so that the shape of the floating array will not be changed when bearing heavy objects is an urgent problem to be solved. The present application designs a new type of limit frame to improve the working stability of the floating array.

[0057] Figure 2B FIG. 2 is a second schematic diagram of a floating unit structure according to an embodiment of the present application. Figure 2B As shown, the floating unit can also connect multiple floating bodies 100 in series using a connector 240. The first pull ears 121 between the floating bodies are fixedly connected by the connector 240, and the second pull ears 124 between the floating bodies are fixedly connected by the connector 240, so that the multiple floating bodies are connected in series to form a row of floating units. Figure 2B The example in which three floating bodies 100 are connected in series is shown. Those skilled in the art should understand that the floating body units connected in series can be connected in series with any number of floating bodies according to actual usage.

[0058] The connecting member 240 can be a steel wire rope, with connecting holes at both ends of the steel wire rope, which coincide with the mounting holes on the pull ears, and are fixed by bolts so that two adjacent floating bodies 100 are fixedly connected. The floating bodies 100 are flexibly connected by the steel wire rope, so that when the floating bodies 100 float on the water, the distance between the two is in dynamic balance, reducing the force of the steel wire rope and improving the stability of the connection between the two.

[0059] The floating units in series are laid on the water surface to form an artificial passage. The floating units in series can be fixed on the water surface by steel wire ropes, and their upper surface can be used for users to walk. The floating units in series can also be arranged on the periphery of the photovoltaic and / or floating platform on the water to prevent waves from splashing or floating ice from hitting the photovoltaic equipment and / or floating platform, thereby improving the safety of the photovoltaic equipment. Furthermore, the floating units in series can also be used to support cables, fixing the cables on the upper surface of the floating units in series to avoid contact between the cables and water, thereby improving the working safety of the cables. Those skilled in the art should understand that the floating units in series can also be used in other working scenarios, which are not limited here.

[0060] Figure 3A This is one of the schematic diagrams of the floating body array structure according to an embodiment of the present application; Figure 3B This is a second schematic diagram of a floating body array structure according to an embodiment of the present application; Figure 3C yes Figure 3B A partial enlarged view of Figure 3AAs shown, the floating body array 300 includes a plurality of floating body units 200 and a limiting frame. The floating body unit 200 includes a plurality of floating bodies 100 stacked and attached to each other, and the limiting frame defines a plurality of floating body unit spaces, and the plurality of floating body units 200 are arranged in the plurality of floating body unit spaces.

[0061] The limiting frame includes a plurality of outer beams 310 connected to each other, and the plurality of outer beams 310 can enclose a rectangular floating unit space. When the plurality of floating units 200 are arranged in the floating unit space, the plurality of outer beams 310 are embedded in the first limiting grooves 181 and / or the second limiting grooves 182 of the plurality of floating bodies of the floating unit 200. By embedding the outer beams 310 in the first limiting grooves 181 and / or the second limiting grooves 182, the floating units are more closely fitted to prevent shaking caused by water flow fluctuations, which affects the stability of the floating array.

[0062] In one embodiment of the present application, the depth of the first limiting groove 181 and / or the second limiting groove 182 is 10mm-80mm; the distance between the first limiting groove 181 and / or the second limiting groove 182 and the top surface of the floating body is 0.7m-0.9m. The first limiting groove 181 and / or the second limiting groove 182 are arranged in the middle and lower part of the floating body, so that the limiting frame exerts a force on the middle and lower part of the floating body to gather the floating bodies together, and the upper part of the floating body is exerted by the connecting piece, so that the floating body unit has a limiting effect on both the upper and lower sides, so that multiple floating bodies in the floating body unit fit more closely.

[0063] like Figure 3B As shown, the limiting frame also includes one or more inner beams 320 connected to the outer beam 310, and the multiple inner beams 320 are embedded in the first limiting grooves 181 and / or the second limiting grooves 182 of the multiple floating bodies of the floating unit 200. The multiple inner beams 320 include multiple first inner beams 321, multiple second inner beams 322, and multiple third inner beams 323. The multiple first inner beams 321, the second inner beams 322, and the third inner beams 323 are respectively connected to the outer beam 310 to divide multiple floating unit spaces, and one or more floating units are embedded in each floating unit space. The spacing between adjacent floating spaces is 0.4m-0.6m.

[0064] In one embodiment, the second inner beam 322 and the third inner beam 323 are symmetrically arranged along the outer beam 310 in the transverse direction, and the length of the third inner beam 323 is less than that of the second inner beam 322. The second inner beam 322 and the third inner beam 323 are used in combination to save the amount of the inner beam 320 and reduce the difficulty of assembling the limit frame. Multiple outer beams 310 and multiple inner beams 320 are fixedly connected by bolts passing through the fixing holes, and the fixing holes are in the shape of a runway. When the outer beam 310 and the inner beam 320 are arranged longitudinally, the longitudinal length of the fixing hole is greater than the transverse length; when the outer beam 310 and the inner beam 320 are arranged transversely, the transverse length of the fixing hole is greater than the longitudinal length.

[0065] refer to Figure 3A , multiple outer beams 310 and multiple inner beams 320 surround multiple floating unit spaces, each floating unit space is embedded with 2 floating units, and each floating unit includes 2 floats. It should be understood by those skilled in the art that the number of floating units in the floating unit space and the number of floats in each floating unit can vary according to the weight and center of gravity of the cargo box. In one embodiment, the floating unit space includes 1-3 floating units 200, and the floating unit 200 includes 2-5 floats.

[0066] like Figure 3C As shown, the floating body array 300 also includes one or more columns 330, which are arranged between the first connecting member 210 or the second connecting member 220 and the outer beam 310. The columns 330 are used to connect the limiting frame to the first connecting member 210 or the second connecting member 220 to prevent the limiting frame from falling off from the floating body unit 200 under the action of gravity. The column 330 includes a first part, a second part and a third part, and the first part and the second part are respectively perpendicular to the third part, and the first part and the second part are arranged at both ends of the third part. Among them, the first part is connected to the first connecting member 210 or the second connecting member 220, and the third part is connected to the limiting frame. According to one embodiment of the present application, when the column 330 is arranged near the connecting member 230, the contact part of the column 330 and the connecting member 230 is fixedly connected to improve the bonding force between the column 330 and the floating body array 300. According to an embodiment of the present application, when the column 330 is disposed near the connector 230 , the third portion of the column 330 is fixedly connected to the first pull ear to replace the connector 230 fixedly connected to the first pull ear 121 , thereby reducing the number of connectors 230 used and lowering costs.

[0067] The multiple floating units and the floating bodies in the floating units in the floating array 300 adopt a modular structure, which is convenient for later replacement and supplementation, so as to achieve the purpose of flexibility. The floating units and the floating bodies in the floating units in the floating array can be set at any time according to the weight of the load box on the floating array, and can also be expanded at any time according to the use environment. For specific changes, refer to the following scheme.

[0068] Figure 3D FIG. 1 is a schematic diagram of a floating body array structure according to another embodiment of the present application. Figure 3DAs shown, the floating body array 300 includes a plurality of floating body units 200, and the plurality of floating body units 200 are non-uniformly distributed in a rectangular floating body unit space enclosed by a plurality of outer beams 310. A support frame can be provided on the floating body array 300, and the support frame is used to support the load box. Among them, the number and distribution density of the floating body units 200 and / or the floating bodies in the floating body units in the floating body array 300 are set according to the position of the load box relative to the floating body array 300. The floating body array configuration of the present application is a modular structure, which can arbitrarily combine different numbers of floating body units and different numbers of floating body units.

[0069] For example, the floating body array 300 is a 3*6 rectangular floating body unit space enclosed by an outer beam 310, wherein one floating body unit 200 is fixed in each rectangular floating body unit space, and one floating body unit 200 includes two floating bodies on the water that are fixed to each other. Previously, the weight of the load box supported by the floating body array 300 was 20 tons, but now it has been replaced with a 10-ton load box. Therefore, the existing floating body array 300 is modified, and the floating body units far away from the load box are disassembled. The modified floating body array is sufficient to support the 10-ton load box. At the same time, the disassembled floating body units can also be used on other floating body arrays, thereby improving the utilization rate of the floating body units. Those skilled in the art should understand that the modification method of the floating body array is not limited to reducing the number of floating body units, but can also change the layout of the floating body array, such as changing the 3*6 layout to a 3*3 layout, which is not limited here.

[0070] In one embodiment, the distribution density of the floating units 200 below and around the load box is greater than the distribution density of the floating units 200 outside the load box. In another embodiment, the number of floating bodies in the floating units 200 below and around the load box is greater than the number of floating bodies in the floating units 200 outside the load box. The number of floating bodies in the floating unit is 2-5. Compared with traditional steel pontoons or concrete pontoons, once built, it will be difficult to move or change. The floating array in the present application can adjust the number of floating units and / or floating bodies in the floating unit in the floating array at any time according to the gravity of the load box, can meet the needs of different types of load boxes, and has the advantages of simple modification and short time consumption.

[0071] This application designs a new floating platform. The floating body in the floating platform adopts a floating box made of HDPE material, which has the advantages of light weight and large buoyancy. The floating platform adopts a modular design, and can build floating platforms of different shapes according to the weight and volume of the load box. In addition, most of the parts on the floating platform are fixed with bolts, which is simple to install on site. Please refer to the following content for details.

[0072] Figure 4A is a schematic diagram of an explosion of a floating platform structure according to an embodiment of the application; Figure 4BThis is one of the schematic diagrams of the floating platform structure according to one embodiment of the application; Figure 4C This is the second schematic diagram of the floating platform structure according to an embodiment of the application; Figure 4D It is a schematic diagram of a floating platform frame structure according to an embodiment of the application.

[0073] like Figure 4A and 4B As shown, the floating platform 1000 includes a floating array 300, a support frame 400 and a plurality of columns 330. The support frame is at least partially disposed on the floating array 300, and the columns 330 are disposed between the limiting frame and the support frame 400. Specifically, the first portion of the column 330 is fixedly connected to both the first connector or the second connector and the support frame 400, and the third portion of the column 330 is fixedly connected to the limiting frame, thereby fixing the floating array 300 and the support frame 400 together. The column 330 plays a connecting role, so that the floating array 300 and the support frame 400 in the floating platform 1000 are stably combined together, thereby improving the stability of the floating platform 1000.

[0074] like Figure 4C As shown, the support frame 400 includes a plurality of support longitudinal beams 410 arranged in parallel and a plurality of support cross beams 420 perpendicular to the plurality of support longitudinal beams 410. The plurality of support cross beams 420 are respectively fixedly connected to the plurality of support longitudinal beams 410 to form a frame structure. The support frame 400 is a modular structure, and a plurality of support frames 400 can be spliced ​​into a support frame with a larger area. The support frame 400 is modularized to facilitate on-site assembly and save assembly time.

[0075] According to an embodiment of the present application, the upper and lower surfaces of the support frame 400 may be planes, the lower surface is in contact with the floating body array 300, and the upper surface is used to support the load box. Designing the upper and lower surfaces of the support frame 400 as planes can ensure the stable support of the support frame 400 and disperse the force. Figure 4C , multiple supporting cross beams 420 are in contact with the connecting parts of the floating body array 300 for support, and multiple supporting longitudinal beams 410 are respectively arranged in the middle positions of multiple floating body units 200, so that the floating body array is evenly stressed and the stability is improved.

[0076] like Figure 4B As shown, the floating platform 1000 further includes a plurality of handrails 440, which are respectively fixedly connected to the plurality of supporting longitudinal beams 410 and the plurality of supporting cross beams 420 of the supporting frame. The handrails 440 are detachably connected to the plurality of supporting longitudinal beams 410 and the plurality of supporting cross beams 420 by bolts, and the plurality of handrails 440 match the sizes of the plurality of supporting longitudinal beams 410 and the plurality of supporting cross beams 420, so as to facilitate on-site assembly.

[0077] The floating platform 1000 further includes a steel ladder 450, which is detachably fixedly connected to the support frame 400 to assist users in entering the floating platform 1000. The steel ladder 450 is arranged at one end of the railing 440, and the location of the steel ladder 450 can be freely set according to the actual situation on site, so as to facilitate users in entering the floating platform.

[0078] like Figure 4D As shown, the floating platform 1000 also includes a box base 500, which includes a plurality of first-layer base beams 510 arranged in parallel and a plurality of second-layer base beams 520 arranged on the plurality of first-layer base beams 510, the plurality of second-layer base beams 520 are used to place the load box, and the horizontal height of the support surface formed by the plurality of second-layer base beams 520 is greater than the height of the surface of the support frame 400. The first-layer base beams 510 are detachably arranged on the support frame 400, and the second-layer base beams 520 are detachably arranged on the first-layer base beams 510. In one embodiment, the height of the first-layer base beams 510 and / or the second-layer base beams 520 is 5 cm-10 cm.

[0079] According to one embodiment of the present application, the positions of the plurality of first-layer base beams 510 and / or the plurality of second-layer base beams 520 relative to the support frame 400 are set according to the center of gravity of the load box 800. The floating platform is used to support the load box 800 on the water surface. On the side close to the center of gravity of the load box 800, the floating platform 1000 will sink, resulting in excessive force on one side of the support frame, causing the support frame to bend. Therefore, setting the box base 500 according to the center of gravity of the load box 800 can ensure that the upper surface of the floating platform 1000 is on the same horizontal plane, prevent the floating platform 1000 from deformation, and extend the service life.

[0080] like Figure 4B As shown, the floating platform 1000 also includes: a grid plate 430 laid on the upper surface of the support frame 400 to form a platform operation plane, and the platform operation plane is lower than the load box operation plane. The floating platform 1000 also includes: a grid plate 530 laid on the first layer of the base beam 510 to form a load box operation plane, and the load box operation plane is lower than the support surface formed by the second layer of the base beam 520. The second layer of the base beam 520 is used to support the load box to be higher than the load box operation plane, so that the load box 800 is away from the water surface, and water is prevented from entering the load box 800, which affects the normal operation of the electrical equipment therein. The material of the grid plate 430 and / or the grid plate 530 can be glass fiber reinforced plastic, which is composed of a plurality of hollow holes to avoid water accumulation. In addition, the glass fiber reinforced plastic has a high strength, which is sufficient to support the operation thereon. The material of the grid plate 430 and / or the grid plate 530 can also be a steel grid plate, which can be customized according to the size of the floating platform. Compared with the on-site cutting of the glass fiber reinforced plastic grid plate, no cutting waste will be generated, the comprehensive cost is lower, and the service life is longer. Figure 5Ais a schematic diagram of a high-voltage cable support structure according to an embodiment of the present application; Figure 5B is a schematic structural diagram of a high-voltage cable support in a floating platform frame according to an embodiment of the present application; Figure 5C is a schematic diagram of a low-voltage cable support structure according to an embodiment of the present application; Figure 5D 1 is a schematic diagram of the structure of a low-voltage cable support in a floating platform frame according to an embodiment of the present application. The floating platform 1000 also includes one or more cable supports 600, which are detachably arranged on the support frame 400, and are used to support the cables of the load box 800 for smooth routing. The one or more cable supports 600 can be replaced in a fixed position according to the setting direction of the load box to conform to the routing direction of the cables in the load box.

[0081] like Figure 5A and 5C As shown, the cable support 600 includes a high-voltage cable support 610 and a low-voltage cable support 620. The high-voltage cable support 610 is used to support the high-voltage cable for smooth routing; the low-voltage cable support 620 is used to support the low-voltage cable for smooth routing. The high-voltage cable support 610 includes two parallel support rods 611. The two support rods 611 first extend in the horizontal direction, then extend downward, and finally extend in the horizontal direction. The two support rods 611 are fixedly connected by one or more connecting rods 612. The support rods are bent twice to form a "Z"-shaped gentle slope. The connecting rods 612 on the gentle slope are used to support the cable to prevent the cable routing from being bent at too small an angle to wear the cable, thereby extending the service life of the cable.

[0082] The low-voltage cable support 620 includes two parallel support rods 621, which extend horizontally, downwardly, and horizontally, and are fixedly connected by one or more connecting rods 622. The height of the high-voltage cable support 610 is greater than the height of the low-voltage cable support 620. The high-voltage cable support 610 and the low-voltage cable support 620 can be fixedly connected to the support frame 400 by using U-bolts, which is convenient for disassembly and on-site assembly.

[0083] like Figure 5B and 5D As shown, the high-voltage cable support 610 is arranged on the support frame 400, and the support height of the high-voltage cable support 610 is greater than the height of the box base 500. The high-voltage cable support 610 is used to support the high-voltage cable coming out from the side of the load box. Figure 5C As shown, the low-voltage cable bracket 620 is disposed between the support frame 400 and the box base 500, and the low-voltage cable bracket 620 is used to support the low-voltage cable coming out of the bottom of the load box. The low-voltage cable and the high-voltage cable are respectively routed in different directions of the load box, which can reduce the length of the low-voltage cable and the high-voltage cable in the load box and save costs.

[0084] Fig. 6A This is one of the structural schematic diagrams of a floating platform with an anti-collision plate according to an embodiment of the present application; Figure 6B FIG2 is a second schematic diagram of a floating platform structure with an anti-collision plate according to an embodiment of the present application. Fig. 6A and 6B As shown, the floating platform 1000 includes a plurality of anti-collision plates 700, which are fixedly connected to the support frame and / or the column and are arranged around the floating array 300. When the floating platform 1000 floats on the water surface, the fluctuation of the water surface will always hit the floating array 300 in the floating platform 1000. The force of the long-term hitting will destroy the limiting force in the floating array 300 and reduce the stability of the floating platform. Therefore, the anti-collision plates 700 are arranged around the floating array 300 to directly withstand the hitting of the water surface and prevent the damage to the limiting effect of the floating array 300. In addition, the anti-collision plates 700 are arranged around the floating array to cover the internal frame structure, making the appearance neat and beautiful.

[0085] like Fig. 6A As shown, the anti-collision plate 700 can be a glass fiber reinforced plastic grating plate 710, the height of which is one-third to one-half of the height of the floating body array 300, and can cover the supporting beams and supporting longitudinal beams of the supporting frame 400 in the floating body platform 1000, making the floating body platform beautiful as a whole. Figure 6B As shown, the anti-collision plate 700 may also be a glass steel plate 720, and the height of the glass steel plate 720 is greater than or equal to the height of the floating body array 300. The glass steel plate 720 has sufficient strength to withstand the impact of water surface fluctuations.

[0086] According to one embodiment of the present application, the floating platform further includes a wave-breaking board 730, which is fixed around the support frame 400 and tilted outward at a certain angle. The wave-breaking board 730 is arranged on the outside of the railing 440 to prevent the floating platform from being impacted by waves and affecting the normal operation of the floating platform. Among them, the angle between the wave-breaking board 730 and the horizontal plane on the outside of the railing is less than 90°. The wave-breaking board 730 can be a fiberglass plate. Those skilled in the art should understand that the wave-breaking board 730 can also be other materials, which is not limited here.

[0087] In summary, the floating platform in the present application includes a floating array, a support frame and a plurality of columns. The support frame is arranged on a plurality of floating units of the floating array, and a plurality of columns are arranged between the floating array and the support frame. The upper surface of the support frame can support the load box. The floating array and the support frame are connected by columns to ensure the stability of the floating platform. Among them, the support frame includes a plurality of supporting longitudinal beams and a plurality of supporting cross beams perpendicular to the plurality of longitudinal beams, forming a frame structure to support the load box and provide sufficient strength. Furthermore, a box base is also provided on the support frame, which can prevent the floating platform from being deformed due to uneven force and extend its service life. The float in the floating unit is a hollow box filled with foam material, which can still provide buoyancy even if the outer surface of the floating box is damaged.

[0088] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the scope of the present invention. Therefore, all equivalent technical solutions should also fall within the scope of the present invention.

Claims

1. A floating platform, characterized in that: include: Floating array, comprising: A plurality of floating body units, wherein the floating body unit comprises a plurality of floating bodies stacked and fitted with each other, wherein the floating body is a hollow box, the floating body comprises one or more filling holes, and foam material can be filled into the interior of the floating body through the filling holes, the front and back sides of the floating body comprise a first limiting groove, and the two opposite sides of the floating body comprise a second limiting groove, the first limiting groove and the second limiting groove have a height equivalent, the front and back sides are dispersedly provided with a plurality of convex parts and a plurality of concave parts, and the plurality of concave parts on the front or back sides are suitable for accommodating a plurality of corresponding convex parts on the back or front sides; and A limit frame, comprising a plurality of interconnected outer beams; wherein the plurality of interconnected outer beams of the limit frame define a plurality of floating unit spaces, wherein the plurality of floating units are arranged in the plurality of floating unit spaces; and the plurality of outer beams of the limit frame are embedded in the first limit grooves and / or the second limit grooves of the plurality of floating bodies of the floating unit; a support frame, which is at least partially arranged on the plurality of floating body units of the floating body array, the support frame comprising a plurality of supporting longitudinal beams arranged in parallel and a plurality of supporting transverse beams perpendicular to the plurality of supporting longitudinal beams, the plurality of supporting transverse beams are respectively fixedly connected to the plurality of supporting longitudinal beams to form a frame structure, and the support frame is used to support the load box; and A plurality of columns are arranged between the limiting frame and the supporting frame.

2. The floating platform according to claim 1, characterized in that: It further comprises a plurality of railings, wherein the plurality of railings are respectively fixedly connected to the plurality of supporting longitudinal beams and the plurality of supporting transverse beams of the supporting frame.

3. The floating platform according to claim 1, characterized in that: It further includes a box base, which includes a plurality of first-layer base beams arranged in parallel and a plurality of second-layer base beams arranged on the plurality of first-layer base beams, the plurality of second-layer base beams are used to place the load box, and the horizontal height of the support surface formed by the plurality of second-layer base beams is greater than the height of the support frame surface.

4. The floating platform according to claim 3, characterized in that: Positions of the plurality of first-layer base beams and / or the plurality of second-layer base beams relative to the support frame are arranged according to the center of gravity of the load box.

5. The floating platform according to claim 3, characterized in that: A grid plate is laid on the first layer of base beams to form a load box operation plane, and the load box operation plane is lower than the supporting surface formed by the second layer of base beams.

6. The floating platform according to claim 5, characterized in that: A grid plate is laid on the upper surface of the support frame to form a platform operating plane, and the platform operating plane is lower than the load box operating plane.

7. The floating platform according to claim 1, characterized in that: Further including: One or more cable supports are detachably arranged on the support frame to support the smooth routing of the cables.

8. The floating platform according to claim 1, characterized in that: Further including: A plurality of anti-collision plates are fixedly connected to the support frame and / or the columns and are arranged around the floating body array.

9. The floating platform according to claim 1, characterized in that: Further including: A steel ladder is detachably fixedly connected to the support frame and is used to assist users in entering the floating platform.

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