CN207782702U - Photovoltaic tree - Google Patents

Abstract

The utility model provides a kind of photovoltaic tree, it is related to solar energy generation technology field, photovoltaic tree provided by the utility model includes trunk and multiple photovoltaic board groups set on trunk different height, photovoltaic board group includes the multiple photovoltaic plate units to be radially distributed centered on trunk, photovoltaic plate unit includes holder and photovoltaic panel, and holder is connect with trunk and photovoltaic panel respectively.While photovoltaic tree provided by the utility model fully receives luminous energy, the installation process of photovoltaic panel is facilitated, installation process is not easy to damage photovoltaic panel.

Description

Photovoltaic tree

Technical field

The utility model is related to solar energy generation technology fields, more particularly, to a kind of photovoltaic tree.

Background technology

Solar energy is a kind of renewable and clean energy resource, and solar photovoltaic industry has obtained promptly promotion and application.And too Support construction of the positive energy photovoltaic bracket as photovoltaic generating system, is the important component of photovoltaic generating system.

Existing photovoltaic tree, which is adopted, is provided with monoblock photovoltaic panel, such as Chinese Patent Application No. CN201320428537.9 A kind of photovoltaic tree was disclosed on 01 15th, 2014, the photovoltaic bracket on this photovoltaic tree is used to support a monoblock light Plate is lied prostrate, since the area of photovoltaic panel is larger, it is sufficiently complex that this allows for the installation of photovoltaic panel, assembling process, and more people is needed to coordinate It is installed.

Therefore, how to provide it is a kind of facilitate photovoltaic panel install photovoltaic tree be that the technology that those skilled in the art need to solve is asked One of topic.

Utility model content

The purpose of this utility model is to provide a kind of photovoltaic trees, to solve photovoltaic tree photoelectric conversion surface in the prior art The small technical problem of product.

The utility model provides a kind of photovoltaic tree, including trunk and multiple photovoltaic panels set on the trunk different height Group, the photovoltaic board group include the multiple photovoltaic plate units to be radially distributed centered on the trunk, the photovoltaic panel list Member includes holder and photovoltaic panel, and the holder is connect with the trunk and the photovoltaic panel respectively.

Further, the direction at top is directed toward along the trunk bottom, the circumferential size of the trunk is gradually reduced.

Further, the holder includes connecting rod, support plate and multiple supporting mechanisms, wherein：

The both ends of the connecting rod are connect with the side of the trunk and the support plate respectively；

Multiple supporting mechanisms are connect with the other side of the support plate.

Further, the connecting rod is equipped with reinforcing rib between one end of the trunk and the trunk.

Further, it is welded to connect between the connecting rod and the support plate.

Further, fixed link is equipped between the connecting rod and the trunk, the fixed link is for increasing the company The bearing capacity of extension bar.

Further, the fixed link is connect with the middle part of the connecting rod.

Further, welding connects between the middle part of the connecting rod and the trunk respectively at the both ends of the fixed link It connects.

Further, the supporting mechanism includes fixation kit and supporting rod, the fixation kit and the photovoltaic panel Edge is detachably connected, and the both ends of the supporting rod are connect with the support plate and the fixation kit respectively.

Further, it is detachably connected by the first fastener between the supporting rod and the fixation kit.

Photovoltaic tree provided by the utility model can generate following advantageous effect：

When installing above-mentioned photovoltaic tree, first multiple photovoltaic panels and multiple holders can be connected one to one, it then will be more A holder and Truck Connection so that the photovoltaic panel in multiple photovoltaic board groups is respectively at the different spatial around trunk, fills That divides converts light energy into electric energy.

Multiple photovoltaic panel groups are attached at the different height of trunk respectively in photovoltaic tree provided by the utility model, are made The multiple photovoltaic board groups obtained on trunk will not interfere with each other, and multiple photovoltaic plate units in photovoltaic board group are in put centered on trunk Penetrating shape distribution enables multiple photovoltaic panels in a photovoltaic board group adequately to be received to the luminous energy around trunk.Relatively For the prior art, photovoltaic tree provided by the utility model is in integrally tree, an entire photovoltaic panel has been split into more A small photovoltaic panel, and each photovoltaic panel is supported by holder, while fully receiving luminous energy, facilitate photovoltaic panel Installation process, installation process is not easy to damage photovoltaic panel.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is a kind of three dimensional structure diagram for photovoltaic tree that the utility model embodiment provides；

Fig. 2 is the three dimensional structure diagram for the supporting mechanism that the utility model embodiment provides；

Fig. 3 is the three dimensional structure diagram for the fixation kit that the utility model embodiment provides.

Icon：1- trunks；2- photovoltaic board groups；3- photovoltaic plate units；31- holders；311- connecting rods；312- is supported Disk；313- supporting mechanisms；3131- supporting rods；3132- hollow tubes；3133- clamping elements；The first fasteners of 3134-；32- Photovoltaic panel；4- reinforcing ribs；5- fixed links.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.

Fig. 1 is a kind of three dimensional structure diagram for photovoltaic tree that the utility model embodiment provides；Fig. 2 is the utility model The three dimensional structure diagram for the supporting mechanism that embodiment provides；Fig. 3 is the three of the fixation kit that the utility model embodiment provides Tie up structural schematic diagram.

The purpose of the present embodiment is that provide a kind of photovoltaic tree, as shown in Figure 1, including trunk 1 with set on the different height of trunk 1 Multiple photovoltaic board groups 2 of degree, photovoltaic board group 2 includes the multiple photovoltaic plate units 3 to be radially distributed centered on trunk 1, light It includes holder 31 and photovoltaic panel 32 to lie prostrate plate unit 3, and holder 31 is connect with trunk 1 and photovoltaic panel 32 respectively.

When installing above-mentioned photovoltaic tree, first multiple photovoltaic panels 32 and multiple holders 31 can be connected one to one, then Multiple holders 31 are connect with trunk 1 so that the photovoltaic panel 32 in multiple photovoltaic board groups 2 is respectively at the difference around trunk 1 Spatial position adequately converts light energy into electric energy.

Multiple photovoltaic board groups 2 are attached at the different height of trunk 1 respectively in photovoltaic tree provided in this embodiment, are made The multiple photovoltaic board groups 2 obtained on trunk 1 will not interfere with each other, during multiple photovoltaic plate units 3 in photovoltaic board group 2 are with trunk 1 The heart radially distribute multiple photovoltaic panels 32 in enabling a photovoltaic board group 2 adequately to the luminous energy around trunk 1 into Row receives.For compared with the existing technology, photovoltaic tree provided in this embodiment is in integrally tree, and an entire photovoltaic panel is torn open Multiple small photovoltaic panels 32 are divided into, and each photovoltaic panel 32 is supported by holder 31, fully receive the same of luminous energy When, the installation process of photovoltaic panel 32 is facilitated, installation process is not easy to damage photovoltaic panel 32.

In order to enable higher-height photovoltaic board group 2 will not shelter from the sunlight that a lower height of photovoltaic board group 2 is received, With the increase of 2 height of photovoltaic board group, the number of photovoltaic plate unit 3 gradually decreases in photovoltaic board group 2.Had by taking Fig. 1 as an example Body illustrates that photovoltaic tree includes four and the photovoltaic board group 2 that connect at different height on trunk 1, and setting is along direction at the top of trunk 1 The direction of bottom is respectively the first photovoltaic board group, the second photovoltaic board group, third photovoltaic board group and the 4th photovoltaic board group.First photovoltaic Board group can only include two photovoltaic plate units 3, prevent photovoltaic plate unit 3 from blocking excessive sunlight, in order to enable photovoltaic tree Structure is more compact, and two photovoltaic plate units 3 can be oppositely arranged；Second photovoltaic board group may include three photovoltaic plate units 3, three photovoltaic plate units 3 radial centered on trunk 1 evenly spaced can be distributed in around trunk；Third photovoltaic Board group may include four photovoltaic plate units 3, four photovoltaic plate units 3 can centered on trunk 1 radial uniform intervals Be distributed in around trunk；4th photovoltaic board group may include five photovoltaic plate units 3, and five photovoltaic plate units 3 can be with It is radial centered on trunk 1 evenly spaced to be distributed in around trunk.

Further, in order to reduce the production cost of trunk 1, while making photovoltaic tree more beautiful, along 1 bottom of trunk Portion is directed toward the direction at top, and the circumferential size of trunk 1 is gradually reduced.Due to the light in the photovoltaic board group 2 that is connect with 1 top of trunk It is less to lie prostrate 3 numbers of plate unit, therefore 1 top of trunk does not need higher intensity compared with lower part, above structure can reduce trunk 1 Production, manufacturing cost, improve the aesthetic feeling of above-mentioned photovoltaic tree.

Further, as shown in Figure 1, holder 31 includes connecting rod 311, support plate 312 and multiple supporting mechanisms 313, In：The both ends of connecting rod 311 are connect with the side of trunk 1 and support plate 312 respectively, and supporting rod is used for support plate 312, multiple Photovoltaic panel 32 on supporting mechanism 313 and multiple supporting mechanisms 313 is supported；Multiple supporting mechanisms 313 and support plate 312 The other side connects, and multiple supporting mechanisms 313 are used to support photovoltaic panel 32.

Specifically, in order to reinforce the bearing capacity of connecting rod 311, connecting rod 311 is hollow tube structure.

In order to further strengthen the bearing capacity of connecting rod 311, connecting rod 311 is between one end of trunk 1 and trunk 1 Equipped with reinforcing rib 4.Reinforcing rib 4 can be in fan-shaped platy structure, and one side and the connecting rod 311 of reinforcing rib 4 are welded, reinforcing rib 4 It is welded with trunk 1 another side.

Specifically, the length of the connecting rod 311 in a photovoltaic board group 2 in each photovoltaic plate unit 3 can be different, Angle between connecting rod 311 and trunk 1 can also be different.

Further, in order to enable the connection between connecting rod 311 and support plate is more secured, connecting rod 311 and branch It is welded to connect between support plate 312.

Specifically, in order to facilitate the connection between connecting rod 311 and trunk 1, trunk 1 is equipped with connection sheet, in connection sheet Equipped with reserved bolt, one end that connecting rod 311 is connect with connection sheet is equipped with the bolt hole passed through for bolt.When needs will be even When extension bar is attached with trunk 1, the bolt reserved in connection sheet need to only be passed through to the bolt hole in connecting rod 311, and use Nut is locked, and installation process is very convenient.

Further, since connecting rod 311 has certain length, connecting rod 311 fractures in order to prevent, connecting rod Be equipped with fixed link 5 between 311 and trunk 1, fixed link 5 is used to increase the bearing capacity of connecting rod 311, one end of fixed link 5 with Connecting rod 311 connects, and the other end of fixed link 5 is connect with trunk 1.When connecting rod 311 has the trend to fracture, fixed link 5 Can give 311 1 pulling force of connecting rod, ensure that connecting rod 311 can stablize to support plate 312, multiple supporting mechanisms 313 It is supported with photovoltaic panel 32.

Specifically, in order to reinforce the bearing capacity of fixed link 5, fixed link 5 is hollow tube structure.

In order to enable fixed link 5 can preferably prevent connecting rod 311 from fractureing, in fixed link 5 and connecting rod 311 Portion connects.

In order to enable fixed link 5 can firmly be connect with connecting rod 311 and trunk 1, the both ends of fixed link 5 respectively with even It is welded to connect between the middle part and trunk 1 of extension bar 311.When mounted, first connecting rod 311 and trunk 1 can be attached, with Fixed link 5 is welded with connecting rod 311 and trunk 1 respectively afterwards.

Further, as shown in Fig. 2, in order to enable being supported to photovoltaic panel 32 of can stablizing of supporting mechanism 313, props up Support mechanism 313 includes fixation kit and supporting rod 3131, and fixation kit and the edge of photovoltaic panel 32 are detachably connected, supporting rod 3131 both ends are connect with support plate 312 and fixation kit respectively.Due to the fixation kit and photovoltaic panel 32 in supporting mechanism 313 Edge connection so that multiple supporting rods 3131 by support plate 312 outward it is radial photovoltaic panel 32 is supported, can be right Photovoltaic panel 32 is reliably fixed.

Further, as shown in Fig. 2, in order to enable supporting rod 3131 can be firmly attached with fixation kit, branch It is detachably connected by the first fastener 3134 between strut 3131 and fixation kit.

It should be noted that every enable to the structure being detachably connected between supporting rod 3131 and fixation kit all may be used To be the first fastener 3134 provided in this embodiment, such as the first fastener 3134 is screw, the first fastener 3134 includes Card slot and fixture block or the first fastener 3134 include nuts and bolt.

In the present embodiment, the first fastener 3134 includes bolts and nuts, what supporting rod 3131 was connect with fixation kit One end is in flat and which is provided with the first through hole passed through for bolt.When needing to carry out supporting rod 3131 and fixation kit When connection, can by screw bolt passes supporting rod 3131 first through hole and fixation kit and locked using nut； When needing to cancel the connection of supporting rod 3131 and fixation kit, nut need to be only screwed off, disassembly process is very convenient.

As shown in figure 3, for the company between more convenient supporting rod 3131 and fixation kit, fixation kit and photovoltaic panel 32 It connecing, fixation kit includes hollow tube 3132 and the clamping element 3133 on hollow tube 3132, wherein：Hollow tube 3132 is equipped with Key shape plug-in opening for inserting the first fastener 3134；Clamping element 3133 is used to clamp the edge of photovoltaic panel 32.Key shape Plug-in opening can more convenient bolt penetrate hollow tube 3132, be also convenient for nut lock hollow tube 3132 and supporting rod 3131 phase To position.

Specifically, as shown in figure 3, in the present embodiment, hollow tube 3132 is rectangle tubular structure.3132 institute of hollow tube The cross section for surrounding cavity can be rectangle, "convex" shaped, square, etc..

Specifically, as shown in figure 3, plug-in opening is open, larger one end is used to be inserted into the head of bolt, plug-in opening opening compared with The head of small one end and bolt is clamped, and prevents the head of bolt from being dropped out from hollow tube 3132.When use bolts and nuts will When hollow tube 3132 and supporting rod 3131 are attached, the head of bolt is stretched into the larger one end that can be open by plug-in opening In hollow tube 3132, then bolt is moved to plug-in opening and is open smaller one end by the plug-in opening larger one end that is open, inserting Opening smaller one end in hole then can not be worn the stud on bolt by the head of bolt by the stud on bolt The first through hole on supporting rod 3131 is crossed, nut check is finally used.Above-mentioned setting allows bolt to be inserted by key shape Hole is realized and is inserted into, slides, lockking this some row process, and the reliable and stable connection of hollow tube 3132 and supporting rod 3131 is realized, To reach the reliable and stable connection of photovoltaic panel 32 and multiple supporting mechanisms 313 in photovoltaic tree.

As an implementation, in order to enable can more quickly be connected between clamping element 3133 and photovoltaic panel 32, Clamping element 3133 may include the first folded plate and the second folded plate, the both sides of the first folded plate respectively with the second folded plate and hollow tube 3132 Connection, and the sliding slot for being inserted into 32 edge of photovoltaic panel is formed between the first folded plate, the second folded plate and hollow tube 3132.Work as needs When fixation kit and photovoltaic panel 32 are attached, it is only necessary to the edge of photovoltaic panel 32 is inserted into sliding slot, production and processing Convenient, operating process is very simple.

On the basis of the above embodiments, in order to enable can more firmly connect between fixation kit and photovoltaic panel 32 It connects, sliding slot is equipped with the rubber strip for increasing frictional force between sliding slot and photovoltaic panel 32.Rubber strip has certain elasticity, can Effectively to supplement the gap between fixation kit and sliding slot, while rubber strip will not be to photovoltaic panel 32 to the extruding of photovoltaic panel 32 Generate destruction.

As another embodiment, clamping element 3133 may include geometrical clamp, be set between geometrical clamp and hollow tube 3132 There is torque spring.When needing photovoltaic panel 32 and hollow tube 3132 being attached, geometrical clamp can be pressed to overcome torsion bullet The elastic force of spring so that the one end of geometrical clamp far from torque spring lift and by photovoltaic panel 32 stretch into geometrical clamp and hollow tube 3132 it Between, geometrical clamp is then discharged, realizes gripping of the geometrical clamp to photovoltaic panel 32.When need to cancel photovoltaic panel 32 and hollow tube 3132 it Between connection when, geometrical clamp can be pressed again to overcome the elastic force of torque spring so that geometrical clamp far from torque spring one It lifts to discharge photovoltaic panel 32 at end.

Specifically, one end that supporting rod 3131 is connect with support plate 312 is in flat and which is provided with and passed through for bolt The second through-hole.It, can be by screw bolt passes supporting rod when needing supporting rod 3131 and support plate 312 being attached The second through-hole and support plate 312 on 3131 are simultaneously locked using nut；When needing to cancel supporting rod 3131 and support plate 312 Connection when, only need to screw off nut, disassembly process is very convenient.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of photovoltaic tree, which is characterized in that multiple photovoltaic panels including trunk (1) and set on the trunk (1) different height Group (2), the photovoltaic board group (2) include the multiple photovoltaic plate units (3) to be radially distributed centered on the trunk (1), The photovoltaic plate unit (3) includes holder (31) and photovoltaic panel (32), the holder (31) respectively with the trunk (1) and described Photovoltaic panel (32) connects.

2. photovoltaic tree according to claim 1, which is characterized in that the direction at top is directed toward along the trunk (1) bottom, The circumferential size of the trunk (1) is gradually reduced.

3. photovoltaic tree according to claim 1, which is characterized in that the holder (31) includes connecting rod (311), support plate (312) and multiple supporting mechanisms (313), wherein：

The both ends of the connecting rod (311) are connect with the side of the trunk (1) and the support plate (312) respectively；

Multiple supporting mechanisms (313) connect with the other side of the support plate (312).

4. photovoltaic tree according to claim 3, which is characterized in that the one of the close trunk (1) of the connecting rod (311) Reinforcing rib (4) is equipped between end and the trunk (1).

5. photovoltaic tree according to claim 3, which is characterized in that the connecting rod (311) and the support plate (312) it Between be welded to connect.

6. photovoltaic tree according to claim 3, which is characterized in that set between the connecting rod (311) and the trunk (1) There are fixed link (5), the fixed link (5) to be used to increase the bearing capacity of the connecting rod (311).

7. photovoltaic tree according to claim 6, which is characterized in that in the fixed link (5) and the connecting rod (311) Portion connects.

8. photovoltaic tree according to claim 7, which is characterized in that the both ends of the fixed link (5) respectively with the connection It is welded to connect between the middle part and the trunk (1) of bar (311).

9. photovoltaic tree according to claim 3, which is characterized in that the supporting mechanism (313) includes fixation kit and branch Strut (3131), the fixation kit and the edge of the photovoltaic panel (32) are detachably connected, and the two of the supporting rod (3131) End is connect with the support plate (312) and the fixation kit respectively.

10. photovoltaic tree according to claim 9, which is characterized in that the supporting rod (3131) and the fixation kit it Between be detachably connected by the first fastener (3134).