CN208842586U

CN208842586U - Photovoltaic module support system

Info

Publication number: CN208842586U
Application number: CN201821554037.9U
Authority: CN
Inventors: 孔飞
Original assignee: Shanghai Qihua Wharf Engineering Co Ltd
Current assignee: Shanghai Qihua Wharf Engineering Co Ltd
Priority date: 2018-09-24
Filing date: 2018-09-24
Publication date: 2019-05-10
Anticipated expiration: 2028-09-24

Abstract

The utility model discloses a kind of photovoltaic module support systems, including at least multiple floating drums, it further include multiple steel structure assemblies and connector for being used to support photovoltaic module, the lower part of the steel structure assembly is provided with the connection structure for connecting with the floating drum, the floating drum is connected as a support unit by the connection structure with the steel structure assembly, the utility model has the advantages of convenient installation, and cost is relatively low.

Description

Photovoltaic module support system

Technical field

The utility model relates to a kind of support system technical field more particularly to a kind of photovoltaic module support systems.

Background technique

Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into the power generation side of electric energy Formula.Photovoltaic plant has many advantages, such as that noiseless, non-pollution discharge, construction period are short without consuming fuel, safe and reliable.But light Volt power station not only takes up a large area, but also can change the property and attribute in soil.Therefore, sufficient for sunshine but land area Lesser area, photovoltaic plant waterborne become a new selection.

It in order to support photovoltaic system, generallys use and may float on floating drum waterborne, and according to local latitude by floating drum One end be set above the other end of floating drum, form an inclined-plane will pass through the difference in height at two end of floating drum, then pass through setting Photovoltaic module is connected on floating drum in the connecting component on floating drum.The floating drum of existing above structure, needs in injection molding While in view of the connectivity problem between bracket, it is not only relatively high to the structural requirement of floating drum, but also to floating drum molding die Required precision it is also higher, the production cost of floating drum is relatively high.

On the other hand, existing photovoltaic system support system is needed the connecting component and bracket coordinate system on floating drum Make, manufacturing cost is higher, and the qualification rate of product is lower, and installation is inconvenient.Moreover, because support system fully relies on Plastic buoy Support, the usage amount of floating drum is larger, higher cost, and the float that Plastic buoy is formed integrally is difficult to cope with rough swell environment and evil Bad weather.

Therefore, those skilled in the art are badly in need of that a kind of floating drum dosage is less, stable structure is reliable, construction cost is low and can support Anti- rough swell and boisterous photovoltaic module support system waterborne.

Utility model content

In view of the above drawbacks of the prior art, it the utility model proposes a kind of photovoltaic module support system, at least wraps Include multiple floating drums, which is characterized in that further include the steel structure assembly and connector for being used to support photovoltaic module, the steel construction group The lower part of part is provided with the connection structure for connecting with the floating drum, and the floating drum and the steel structure assembly pass through the company Binding structure is connected as a support unit, and multiple support units are fixedly connected as support system.

In some embodiments, the engaging lug for connecting with adjacent floating drum is provided on the floating drum, it is adjacent Floating drum is connected by being inserted in the first bolt of the adjacent engaging lug；Along the floating drum two sides point far from the adjacent floating drum Be not provided in an at least floating drum and connect lug, be provided on connection lug in the floating drum for the steel structure assembly bottom Portion is used as the floating drum connecting hole that the steel structure connecting hole of connection structure matches；The floating drum is by being inserted in the floating drum connecting hole It is connected as one with the second bolt as the connector of the steel structure connecting hole with the steel structure assembly.

In some embodiments, the both ends of the surface of the floating drum are respectively arranged with two engaging lugs, far from adjacent described The two side faces of floating drum, which are respectively arranged in two floating drums, connects lug.

In some embodiments, it is obliquely installed between the upper surface and horizontal plane of the steel structure assembly.

In some embodiments, connection lug is and the integrally formed solid knot of the floating drum in the floating drum Structure.

In some embodiments, the steel structure assembly is made using aluminium alloy angle steel.

In some embodiments, arranged side by side by multiple floating drums with the spaced floating drum of the steel structure assembly Composition.

The utility model has the beneficial effects that

The said structure design of the utility model, due to supporting photovoltaic module using steel construction, stable structure is reliable, and And compared with existing supporting way, it is not required to the in addition mounting bracket on floating drum, easy to process, installation is more convenient.

In addition, substantially reducing construction speed after using steel structure assembly, manufacture and installation cost are reduced, is improved Economic benefit.

The said structure design of the utility model, since photovoltaic module being set on steel structure assembly, steel structure assembly Structure type be convenient for the ventilation of photovoltaic module, and can effectively resist rough swell environment and bad weather.

Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation It is bright, to be fully understood from the purpose of this utility model, feature and effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of an embodiment of the present invention.

Fig. 2 is the structural schematic diagram of steel structure assembly in Fig. 1.

Fig. 3 is the structural schematic diagram of floating drum in Fig. 1.

Fig. 4 is the connection unit structural schematic diagram of floating drum and steel structure connection in Fig. 1.

Fig. 5 is the decomposition texture schematic diagram of Fig. 4.

Specific embodiment

As shown in Figures 1 to 5, the photovoltaic module support system of the present embodiment, including multiple floating drums 1 further include multiple use In the steel structure assembly 2 and connector of support photovoltaic module, wherein steel structure assembly is used and is made by aluminum alloy materials Angle steel by welding, one or more of the usual manners such as rivet or be bolted and be formed by fixedly connecting.

The lower part of steel structure assembly 2 is provided with the connection structure for connecting with floating drum 1, in the present embodiment, connection structure For connecting hole 25, a support unit is connected as by connector between floating drum 1 and steel structure assembly 2, multiple support units are fixed It is connected as support system.As shown in Figure 1, steel structure assembly 2 and floating drum 1 are alternatively arranged along a direction (i.e. along longitudinal direction or laterally It is alternatively arranged, the support system of formation row steel structure assembly as shown in Figure 1, row's floating drum).

It should be strongly noted that row's floating drum can be arranged by single floating drum in the present embodiment, can also use more A floating drum parallel arranged is in a row, and the quantity and size of floating drum are determined according to the size of required buoyancy, is not limited only to by single floating The row that cylinder connects and composes.

As shown in Fig. 2, by angle steel 21, angle steel 22 and the angle steel 23 and angle steel 24 being set between angle steel 21 and angle steel 22 It is formed by between the upper surface of steel structure assembly and horizontal plane and is obliquely installed, is i.e. the upper surface of steel construction piece component 2 and level Tilt angle a is formed between face, tilt angle a is between 0 ° to 60 °, preferably between about 15 ° to about 45 °, at about 20 ° It is that most preferably, specific angle is arranged according to factors such as sun irradiation angle and water flows between to about 30 °, the utility model does not make this Limitation.

In other embodiments, it can also be made of angle steel 21 and angle steel 22 or angle steel 21 and angle steel 22 with other structures Upper surface, the utility model are not specifically limited the specific composition form of upper surface.

The engaging lug for connecting with adjacent floating drum 1 is provided on floating drum, adjacent floating drum is by being inserted in adjacent connection First bolt of ear is connected.It is respectively arranged in an at least floating drum along the floating drum two sides far from adjacent floating drum and connects lug, Be provided on connection lug in floating drum the steel structure connecting hole for being used as connection structure with steel structure assembly bottom match it is floating Cylinder connecting hole；Floating drum is by being inserted in second bolt and steel construction group as connector of the floating drum connecting hole with steel structure connecting hole Part is connected as one.

Specifically, as shown in figure 3, four corners of floating drum 1 are respectively arranged with an engaging lug 11, as shown in Fig. 4 and Fig. 5, Adjacent floating drum 1 is connected by being inserted in the first bolt 3 of adjacent engaging lug 11.Along side 12 and side far from adjacent floating drum 1 Face 13 is respectively arranged in floating drum and connects lug 15 in connection lug 14 and floating drum, is provided on connection lug in two floating drums The floating drum connecting hole 141 and floating drum connecting hole 151 matched for the steel structure connecting hole 25 with 2 bottom of steel structure assembly；Floating drum It is connected as one, is formed with steel structure assembly 2 by being inserted in floating drum connecting hole 151 and the second bolt 4 of steel structure connecting hole 25 Connection unit as described in Figure 4.

Using same method, adjacent floating drum is connected as a line or a column by the first bolt 3, then by photovoltaic group Being fixedly installed between adjacent rows or two column floating drums for part 2, is finally fixedly installed on photovoltaic module 2 for photovoltaic module again Top.The method that photovoltaic module is fixedly installed on the top of photovoltaic module 2 can be using existing either type, herein no longer It is superfluous to chat.

In other embodiments, the shape of floating drum can be round or other structures form, be set to the every side of floating drum Connection lug can be one in the floating drum in face, or three or more, particular number is big according to bearing capacity and floating drum Small and shape is determined.

In other embodiments, it is made of side by side with the spaced floating drum of steel structure assembly multiple floating drums, also To say, the floating drum being set between steel structure assembly include it is multiple rows of, multiple rows of floating drum constitutes an entirety, and the floating drum of ragged edge is again It adopts and is fixedly connected with the aforedescribed process with photo structure component, form spaced arrangement.

In order to guarantee to connect the intensity of lug in floating drum, connection lug 15 is integrally formed solid with floating drum 1 in floating drum Structure, the interior quantity for connecting the floating drum connecting hole on lug of floating drum are unrestricted.

The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain Available technical solution is tested, it all should be within the scope of protection determined by the claims.

Claims

1. a kind of photovoltaic module support system includes at least multiple floating drums, which is characterized in that further include being used to support photovoltaic module Steel structure assembly and connector, the lower part of the steel structure assembly is provided with the connection structure for connecting with the floating drum, The floating drum is connected as a support unit by the connection structure with the steel structure assembly, and multiple support units are fixed It is connected as support system.

2. photovoltaic module support system as described in claim 1, which is characterized in that be provided on the floating drum for it is adjacent The engaging lug of floating drum connection, adjacent floating drum are connected by being inserted in the first bolt of the adjacent engaging lug；Along far from adjacent The floating drum two sides of the floating drum, which are respectively arranged in an at least floating drum, connects lug, is provided on connection lug in the floating drum The floating drum connecting hole that steel structure connecting hole for being used as connection structure with the steel structure assembly bottom matches；The floating drum is logical Cross the second bolt and the steel construction as the connector for being inserted in the floating drum connecting hole and the steel structure connecting hole Component is connected as one.

3. photovoltaic module support system as claimed in claim 2, which is characterized in that the both ends of the surface of the floating drum are respectively arranged with Two engaging lugs, the two side faces far from the adjacent floating drum, which are respectively arranged in two floating drums, connects lug.

4. photovoltaic module support system as claimed in claim 1 or 2, which is characterized in that the upper surface of the steel structure assembly It is obliquely installed between horizontal plane.

5. photovoltaic module support system as claimed in claim 4, which is characterized in that in the floating drum connection lug be with it is described The integrally formed solid construction of floating drum.

6. photovoltaic module support system as claimed in claim 5, which is characterized in that the steel structure assembly uses aluminium alloy angle Steel is made.

7. photovoltaic module support system as described in claim 1, which is characterized in that spaced with the steel structure assembly The floating drum is made of side by side multiple floating drums.