Floating type photovoltaic power generation device

Abstract

The utility model relates to the technical field of photovoltaic power generation equipment, in particular to a floating type photovoltaic power generation device which comprises a floating box, a supporting piece and an anchoring piece, a sliding frame is horizontally fixed in the middle of the top face of the floating box, assembling bolts are horizontally fixed on the vertical end faces of the two ends of the floating box, and the supporting piece is arranged on the upper end face of the floating box. The supporting piece comprises a sliding groove strip, a sliding strip frame, a lower support and a supporting frame, the sliding groove strip is horizontally assembled in the sliding frame in a sliding mode, the sliding groove strip is fixedly connected with the sliding frame through a locking screw, the sliding strip frame is vertically fixed to the vertical section of the outer side of the sliding groove strip, and the lower support is vertically and horizontally arranged on the sliding strip frame in a sliding mode. According to the utility model, the photovoltaic panel is supported and borne by the plurality of buoyancy tanks and is anchored on the water surface by using the anchoring pieces, and the buoyancy tanks are made of plastic materials, so that the photovoltaic panel has the advantages of large buoyancy and long service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation equipment technical field, especially in kind of floating photovoltaic power generation device. BACKGROUND

[0002] Floating photovoltaic power generation system refers to the solar photovoltaic panel installation on the surface of water power generation device, this kind of technology not only can effectively utilize water surface resources, also can bring many environmental and economic benefits, in the land resource nervous area, especially in the city or agricultural land limited place, floating photovoltaic can make full use of the surface of large area water body, avoid occupying the precious land resources, the photovoltaic panel covering the water surface can reduce water evaporation.

[0003] The prior art with publication number CN206585505U and the name of a kind of floating photovoltaic, including bamboo raft platform, heightening and leveling beam, photovoltaic support and photovoltaic module;Bamboo raft platform is double-layer bamboo structure, and each layer contains several side-by-side connected bamboo tubes;The upper surface of bamboo raft platform is provided with heightening and leveling beam, the bottom of heightening and leveling beam is provided with U-shaped hoop, the U-shaped zone of hoop is sleeved with a bamboo tube of upper layer of bamboo raft platform, the mounting ear at both ends of hoop is fixed to the bottom of heightening and leveling beam, the outer surface of bamboo tube is anticorrosive juice dry layer, the anticorrosive juice dry layer is covered with tung oil layer or asphalt layer, photovoltaic support includes support column, the bottom of support column is connected with heightening and leveling beam, and bamboo tube is bound with rattan outside.The floating photovoltaic of the utility model has the characteristics of simple process, convenient material selection and low cost, and has the characteristics of corrosion resistance, low density, frost heaving resistance, wind and wave resistance, etc., and the heightening and leveling beam is arranged on the floating platform, so that the photovoltaic power generation unit is on the same plane, and the utility model has high practicability.

[0004] But the above-mentioned floating photovoltaic, utilize bamboo tube as floating object, multiple bamboo tubes are concentrated to make floating platform for supporting installation photovoltaic panel, but multiple bamboo tubes are fixed into floating platform, and the fastener is prone to rot after a long time, so that the floating platform is loose, and the fastener needs to be replaced regularly, so that the service life of the floating platform is reduced. Utility model content

[0005] The utility model solves the problems in the related art and provides a floating photovoltaic power generation device.

[0006] In order to solve the above technical problems, the utility model is through the following technical scheme realizes: a floating type photovoltaic power generation device, including float, support piece and anchoring piece, the top surface middle part of float is fixed with slide frame, and both ends vertical end surface of float is all fixed with assembly bolt, the upper end surface of float is provided with support piece, support piece includes sliding groove strip, slide strip frame, lower support and support frame, sliding groove strip is assembled in slide frame with horizontal sliding, and sliding groove strip is fixedly connected with slide frame through locking screw, and the outside vertical section of sliding groove strip is fixed with slide strip frame vertically, the lower support is slidably arranged on the slide strip frame, and the upper support frame is horizontally arranged on the lower support, the photovoltaic panel is fixed on the support frame by fixing bolt, the anchoring piece is assembled on the outside vertical end surface of float, and the power connection box is fixed on the top surface of the lower support.

[0007] As a preferred scheme, the outside horizontal end surface of the lower support is horizontally fixed with a screw hole sliding block, and the screw hole sliding block is vertically slidably assembled in the slide strip frame. The top end of the slide strip frame is vertically rotatably connected with a support screw, and the support screw is threadedly assembled in the screw hole sliding block.

[0008] As a preferred scheme, the top surface of the lower support is vertically provided with a screw pipe, and the bottom end of the screw pipe is rotatably provided with a hinged plate, and the hinged plate is hingedly connected to the top surface of the lower support.

[0009] As a preferred scheme, the bottom surface of the support frame is vertically provided with a threaded stud, and the top end of the threaded stud is hingedly connected to the bottom surface of the support frame. The threaded stud is threadedly assembled in the screw pipe.

[0010] As a preferred scheme, the anchoring piece includes a hole frame, and both ends of the hole frame are rotatably connected with a screw cylinder. The screw cylinder is threadedly assembled on the assembly bolt.

[0011] As a preferred scheme, a rod holder is vertically slidably assembled below the hole frame, and an anchoring rod and a pull rope are vertically fixed to the bottom surface of the rod holder. The bottom end of the pull rope is fixed with a weight.

[0012] As a preferred scheme, an adjusting screw is vertically and threadedly assembled in the middle of the hole frame, and the bottom end of the adjusting screw is rotatably connected to the rod holder.

[0013] Compared with the prior art, the utility model has the advantages that: in use, the sliding groove strip on the support piece is horizontally slidably assembled in the slide frame of the float. Then, the slide frame and the sliding groove strip are fixedly assembled. The photovoltaic panel is locked and installed on the support frame by the fixing bolt. Then, the power connection end of the photovoltaic panel is electrically connected to the power connection box through the cable. Then, the adjacent end surfaces of the plurality of floats are locked and connected by the anchoring piece. Thus, the photovoltaic panel is supported and carried by the plurality of floats, and is anchored on the water surface by the anchoring piece. Furthermore, the float is made of plastic material, which has the advantages of large buoyancy and long service life. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1is the integral structure schematic view of the utility model;

[0015] Figure 2 is the exploded structure schematic view of the utility model;

[0016] Figure 3 is the structure schematic view of the utility model embodiment in the decomposed state of the float box;

[0017] Figure 4 is the structure schematic view of the utility model embodiment in the decomposed state of the anchor;

[0018] Figure 5 is the structure schematic view of the utility model embodiment in the decomposed state of the support.

[0019] In the drawing: 1, float box;11, sliding frame;12, locking screw;13, assembling bolt;2, support;21, sliding groove strip;22, sliding bar frame;221, support screw;23, lower support;231, screw pipe;24, screw hole sliding block;25, supporting frame;251, stud;26, photovoltaic panel;27, fixing bolt;28, electricity connection box;3, anchor;31, hole frame;32, rod frame;33, anchor rod;34, pull rope;35, weight;36, adjusting screw;37, screw cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0022] The foregoing description, for purposes of explanation, sets forth specific values and arrangements of components and steps that are subject to many options. The intent is to be accurate in describing the principles and novel features of the application. Thus, although the application has been described with reference to specific embodiments thereof, it will be apparent to those of ordinary skill in the art that a number of changes can be made to the embodiments described without departing from the spirit and scope of the application. For example, the various features of the application can be combined in any combination, where possible. Accordingly, the scope of the application is to be construed as encompassing modifications and variations of the specific examples described herein, subject only to the conditions of the prior art.

[0023] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship are usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0024] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the example term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used herein is interpreted accordingly.

[0025] In addition, it should be noted that the use of the words "first", "second" and the like to define parts of components is only for the convenience of distinguishing the corresponding parts of components, and the above words have no special meaning unless otherwise stated, therefore, it cannot be understood as a limitation on the protection scope of the present application.

[0026] AsFigures 1 to 5 As shown in the figure, a floating photovoltaic power generation device, including a floating box 1, a support 2 and an anchor 3, the top surface of the floating box 1 is horizontally fixed with a sliding frame 11, and the vertical end surface of the two ends of the floating box 1 is horizontally fixed with an assembly bolt 13, the upper end surface of the floating box 1 is provided with the support 2, the support 2 includes a sliding groove strip 21, a sliding strip frame 22, a lower support 23 and a supporting frame 25, the sliding groove strip 21 is horizontally slidingly assembled in the sliding frame 11, and the sliding groove strip 21 is fixedly connected with the sliding frame 11 through the locking screw 12, and the vertical section of the outer side of the sliding groove strip 21 is vertically fixed with the sliding strip frame 22, the sliding strip frame 22 is vertically slidingly provided with the lower support 23, and the upper side of the lower support 23 is horizontally provided with the supporting frame 25, the supporting frame 25 is horizontally fixed with the photovoltaic panel 26 through the fixing bolt 27, the anchor 3 is assembled on the outer vertical end surface of the floating box 1, the top surface of the lower support 23 is fixed with the power box 28, in use, the sliding groove strip 21 on the support 2 is horizontally slidingly assembled in the sliding frame 11 of the floating box 1, then the sliding frame 11 and the sliding groove strip 21 are fixedly assembled, the photovoltaic panel 26 is locked and installed on the supporting frame 25 through the fixing bolt 27, then the power connection end of the photovoltaic panel 26 is electrically connected with the power box 28 through the cable, then the adjacent end surfaces of the plurality of floating boxes 1 are locked and connected through the anchor 3, so that the photovoltaic panel 26 is supported and carried by the plurality of floating boxes 1, and is anchored on the water surface by the anchor 3, and the floating box 1 is made of plastic material, has the advantages of large buoyancy and long service life.

[0027] In one embodiment, as shown in Figure 2 and 5 As shown in the figure, the outer horizontal end surface of the lower support 23 is horizontally fixed with a threaded hole sliding block 24, and the threaded hole sliding block 24 is vertically slidingly assembled in the sliding strip frame 22, the top end of the sliding strip frame 22 is vertically rotatably connected with a supporting screw 221, and the supporting screw 221 is threadedly assembled in the threaded hole sliding block 24, in use, the distance between the supporting photovoltaic panel 26 and the floating box 1 is adjusted, the supporting screw 221 on the sliding strip frame 22 is rotated, the threaded hole sliding block 24 on the lower support 23 is vertically slid on the sliding strip frame 22, and the distance between the supporting photovoltaic panel 26 and the floating box 1 in the vertical direction is adjusted.

[0028] In one embodiment, as shown in Figure 5 As shown in the figure, the top surface of the lower support 23 is vertically provided with a threaded tube 231, the bottom end of the threaded tube 231 is rotatably provided with a hinge plate, the hinge plate is hinged on the top surface of the lower support 23, the bottom surface of the supporting frame 25 is vertically provided with a threaded stud 251, the top end of the threaded stud 251 is hinged on the bottom surface of the supporting frame 25, the threaded stud 251 is threadedly assembled in the threaded tube 231, in use, when the distance between the lower support 23 and the supporting frame 25 is adjusted, the threaded stud 251 is vertically slid by rotating the threaded tube 231, so as to push the height of the supporting frame 25 carrying the photovoltaic panel 26.

[0029] In one embodiment, asFigure 2 and Figure 4 As shown in the figure, the anchor 3 comprises a hole frame 31, both ends of the hole frame 31 are horizontally rotationally connected with screw cylinders 37, the screw cylinders 37 are threadedly assembled on the assembling bolts 13, a rod holder 32 is vertically slidingly assembled below the hole frame 31, anchor rods 33 and pull ropes 34 are vertically fixed on the bottom surface of the rod holder 32, a heavy block 35 is fixed at the bottom end of the pull rope 34, an adjusting screw rod 36 is vertically and threadedly penetrated and assembled at the middle part of the hole frame 31, the bottom end of the adjusting screw rod 36 is rotationally connected on the rod holder 32, in use, the screw cylinders 37 at both ends of the hole frame 31 are connected with the assembling bolts 13 at the end of the floating box 1, the adjacent floating boxes 1 are assembled into a floating platform, then the adjusting screw rod 36 on the hole frame 31 is rotated to push the rod holder 32 to vertically slide, the anchor rod 33 is inserted into the water bottom, then the pull rope 34 is vertically fixed on the bottom surface of the rod holder 32, the heavy block 35 fixed at the bottom end of the pull rope 34 is used to improve the stability of the limiting floating box 1.

[0030] In the embodiment, in use, the screw cylinders 37 at both ends of the hole frame 31 are connected with the assembling bolts 13 at the end of the floating box 1, the adjacent floating boxes 1 are assembled into a floating platform, then the adjusting screw rod 36 on the hole frame 31 is rotated to push the rod holder 32 to vertically slide, the anchor rod 33 is inserted into the water bottom, then the pull rope 34 is vertically fixed on the bottom surface of the rod holder 32, the heavy block 35 fixed at the bottom end of the pull rope 34 is used to improve the stability of the limiting floating box 1, the sliding groove strip 21 on the support 2 is horizontally slidingly assembled in the sliding frame 11 of the floating box 1, then the sliding frame 11 and the sliding groove strip 21 are fixedly assembled, the photovoltaic panel 26 is locked and installed on the supporting frame 25 through the fixing bolts 27, then the electricity connection end of the photovoltaic panel 26 is electrically connected with the electricity connection box 28 through a cable, then the adjacent end faces of the plurality of floating boxes 1 are locked and connected through the anchor 3, so that the photovoltaic panel 26 is supported and carried through the plurality of floating boxes 1, and the anchor 3 is anchored on the water surface.

[0031] The above is the preferred embodiment of the present application, the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A floating photovoltaic power generation device, characterized in that, The assembly includes a pontoon (1), a support member (2), and an anchor member (3). A sliding frame (11) is horizontally fixed in the middle of the top surface of the pontoon (1), and assembly bolts (13) are horizontally fixed on the vertical end faces of both ends of the pontoon (1). The support member (2) is provided on the upper end face of the pontoon (1). The support member (2) includes a sliding groove (21), a sliding frame (22), a lower bracket (23), and a support frame (25). The sliding groove (21) is horizontally slidably assembled in the sliding frame (11), and the sliding groove (21) and the sliding frame (11) are connected by a sliding groove (21) and a sliding frame (11). The locking screw (12) is fixedly connected, and the sliding frame (22) is vertically fixed on the outer vertical section of the sliding strip (21). The lower bracket (23) is vertically and horizontally arranged on the sliding frame (22), and the support frame (25) is horizontally arranged above the lower bracket (23). The photovoltaic panel (26) is horizontally fixed on the support frame (25) by fixing bolts (27). The anchor (3) is assembled on the outer vertical end face of the float (1), and the junction box (28) is fixed on the top surface of the lower bracket (23).

2. The floating photovoltaic power generation device according to claim 1, characterized in that: A screw hole slider (24) is horizontally fixed on the outer horizontal end face of the lower bracket (23), and the screw hole slider (24) is vertically slidably assembled in the slide frame (22). The top of the slide frame (22) is vertically rotatably connected to a support screw (221), and the support screw (221) is threaded through and assembled in the screw hole slider (24).

3. A floating photovoltaic power generation device according to claim 1, characterized in that: A screw tube (231) is vertically arranged on the top surface of the lower support (23), and a hinge plate is rotatably connected to the bottom end of the screw tube (231), and the hinge plate is hinged to the top surface of the lower support (23).

4. A floating photovoltaic power generation device according to claim 3, characterized in that: A stud (251) is vertically provided on the bottom surface of the bracket (25), and the top end of the stud (251) is hinged to the bottom surface of the bracket (25). The stud (251) is threadedly assembled in the screw tube (231).

5. A floating photovoltaic power generation device according to claim 1, characterized in that: The anchor (3) includes a hole frame (31), both ends of which are horizontally rotatably connected to a screw (37), and the screw (37) is threaded onto the assembly bolt (13).

6. A floating photovoltaic power generation device according to claim 5, characterized in that: A rod frame (32) is vertically slidably assembled below the hole frame (31), and an anchor rod (33) and a pull rope (34) are vertically fixed on the bottom surface of the rod frame (32), and a weight (35) is fixed at the bottom end of the pull rope (34).

7. A floating photovoltaic power generation device according to claim 6, characterized in that: An adjusting screw (36) is installed through the middle of the hole frame (31) with a vertical thread, and the bottom end of the adjusting screw (36) is rotatably connected to the rod frame (32).

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