CN209994320U

CN209994320U - Supporting structure

Info

Publication number: CN209994320U
Application number: CN201920978111.8U
Authority: CN
Inventors: 程沙沙; 于佳佳
Original assignee: Hefei Xun Guang Science And Technology Co Ltd
Current assignee: Hefei Xun Guang Science And Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-01-24
Anticipated expiration: 2029-06-25

Abstract

The utility model belongs to the technical field of showy formula photovoltaic power generation equipment on water, a bearing structure is disclosed, including main body, be equipped with first support and mounting hole on the main body, first support lower extreme is equipped with the support screw rod, and the support screw rod cooperation is inserted in the mounting hole, realize first support and main body fixed connection, this bearing structure still including the altitude controller of cooperation on the support screw rod, the distance of first support for main body is adjusted to this altitude controller. The utility model discloses according to the height of photovoltaic power plant location latitude and the data of solar radiation, rotate the inclination adjustment that altitude controller can realize the photovoltaic board through the spiral to accept more sunshine and shine, and then promote the generating efficiency of photovoltaic board.

Description

Supporting structure

Technical Field

The utility model relates to a showy formula photovoltaic power generation equipment technical field on water specifically relates to a bearing structure.

Background

The large-scale and unregulated development and utilization of fossil fuels not only accelerates the exhaustion of the precious resources, but also causes increasingly serious environmental problems, the solar energy is used as a clean and renewable new energy source, the development and utilization of the solar energy has great significance for relieving the energy crisis and protecting the ecological environment, in recent years, the overwater photovoltaic power station develops rapidly, compared with the onshore photovoltaic power station, the overwater photovoltaic power station is not influenced by the terrain and vegetation, does not occupy the precious land resources, and has good development potential.

Among the prior art, showy formula photovoltaic power plant on water adopts the bearing structure at fixed inclination basically, can't adjust the inclination of photovoltaic board according to the data of the height of the latitude of photovoltaic power plant location and solar irradiation, leads to the photovoltaic board to receive the illumination quality not good, has reduced the generating efficiency of photovoltaic board.

A patent with publication number CN205336184U was retrieved, which discloses a photovoltaic panel bracket in 5.1.2016 for fixing a photovoltaic panel, comprising a fixing member, a supporting member, a connecting member and a floating box, wherein the photovoltaic panel is fixed on the fixing member, the bottom of the fixing member is connected with the top of the supporting member, the bottom of the supporting member is connected with the connecting member, the connecting member is further connected with the top of the floating box, and the floating box is located below the supporting member. The utility model discloses a although realized arranging the purpose on the surface of water with photovoltaic board support, still there are some defects, for example: the photovoltaic panel support is at a fixed inclination angle, the inclination angle of the photovoltaic panel can not be adjusted according to the latitude of the location of the photovoltaic power station and the solar irradiation data, and the power generation efficiency of the photovoltaic panel is reduced.

Disclosure of Invention

1. Problems to be solved

The inconvenient dismantlement of support to current showy formula photovoltaic board strutting arrangement on water is changed, the utility model provides a bearing structure is equipped with the mounting hole on this bearing structure's the main body, and first support lower extreme is equipped with the support screw rod, and this support screw rod cooperation is inserted in the mounting hole, realized first support and main body can dismantle and be connected.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The supporting structure comprises a main floating body and a first support, wherein a mounting hole is formed in the main floating body, a support screw rod is arranged at the lower end of the first support, and the support screw rod is inserted into the mounting hole in a matched mode, so that the first support is connected with the main floating body.

Further, the first support further comprises a height adjuster matched with the support screw rod, and the height adjuster adjusts the distance of the first support relative to the main floating body through spiral rotation.

Further, the height adjuster is located between the first bracket and the mounting hole.

Further, the top end face of the main floating body is provided with an installation groove, the installation hole is formed in the installation groove, and the first support is embedded into the installation groove.

Furthermore, a recessed structure corresponding to the mounting groove is arranged on the bottom end face of the main floating body, and the mounting hole penetrates through the recessed structure and the mounting groove.

Furthermore, a nut matched with the support screw rod is arranged in the concave structure.

Furthermore, the first support is provided with a vent hole.

Furthermore, a second support is arranged on the first support.

Furthermore, main body is equipped with first connecting piece and second connecting piece, first connecting piece and second connecting piece are two, two first connecting piece correspond respectively and set up two corners that are close to the mounting groove at main body, two the second connecting piece correspond respectively and set up two corners that keep away from the mounting groove at main body.

Furthermore, the supporting structure further comprises two third supports, and the two third supports are correspondingly arranged at two corners of the main floating body far away from the installation groove respectively.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a first support and main body are for dividing the body structure, and first support below is equipped with the support screw rod, and this support screw rod cooperation is inserted in the mounting hole, realize that first support can dismantle with main body and be connected, when maintaining, conveniently change the first support or the main body that have damaged, reduced the maintenance cost.

(2) The utility model discloses a be equipped with the altitude controller of adjusting first support height on the support screw rod, can be according to the height of photovoltaic power plant location latitude and solar irradiation's data, through rotatory altitude controller or change the third support of co-altitude not, can realize the inclination of photovoltaic board and adjust to accept more sunshine and shine, promote photovoltaic power plant's solar energy conversion efficiency.

(3) The utility model discloses a first support is when in-service use, often adopt thin-walled structure, with save material, the cost is reduced, alleviate photovoltaic board support device's weight, but thin-walled structure fragile, especially under the sunshine irradiation environment is suffered throughout the year in the open air, easy ageing, when first support and mounting groove cooperate, the lower terminal surface of first support is hugged closely at main body upper surface, in case excessively screw with support screw rod complex nut, the support screw rod easily tears first support, consequently, adopt altitude controller to carry on spacingly to the support screw rod, replace first support cooperation nut to fix first support, the direct problem with first support tear of support screw rod has been avoided.

Drawings

FIG. 1 is a side perspective view of the present invention;

fig. 2 is a perspective view of the other side of the utility model;

FIG. 3 is a schematic structural view of the main floating body according to the present invention;

fig. 4 is a schematic structural view of the other side of the main floating body of the present invention;

fig. 5 is a schematic structural view of the first bracket of the present invention;

FIG. 6 is a schematic view of the first bracket and the main floating body of the present invention;

fig. 7 is the utility model discloses a main body and photovoltaic board's cooperation relation sketch map.

In the figure: 1. a main float; 2. a first bracket; 3. mounting holes; 4. a bracket screw; 5. a height adjuster; 6. mounting grooves; 7. a recessed structure; 8. a vent hole; 9. a second bracket; 10. a first connecting member; 11. a second connecting member; 12. a third support; 13. a water storage tank; 14. a through hole; 15. a step-shaped briquetting; 16. a bolt mounting groove; 17. and (6) blocking strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. These examples are provided for illustrative purposes only and are not intended to limit the present invention.

Example 1

As shown in fig. 1 to 7, in the supporting structure, a main floating body 1 is a hollow structure, a top end surface of the main floating body 1 is horizontal, a mounting groove 6 is arranged on the top end surface of the main floating body 1, a mounting hole 3 is arranged on a bottom surface of the mounting groove 6, a recessed structure 7 corresponding to the mounting groove 6 is arranged on the bottom end surface, and the mounting hole 3 penetrates through the main floating body 1 and the recessed structure 7; this bearing structure is still including the first support 2 that is used for supporting the photovoltaic board, second support 9 and two third supports 12, and two corners that are close to mounting groove 6 of main body 1 correspond respectively and are equipped with a first connecting piece 10, 6 corners that the mounting groove was kept away from to two of main body 1 correspond respectively and are equipped with a second connecting piece 11, the upper surface of first connecting piece 10 and second connecting piece 11 all is equipped with the bolt hole, a bolt for installing fixed pavement body and main body 1, first connecting piece 10 and second connecting piece 11 both can be semi-circular, also can be triangle-shaped, this embodiment does not do specific restriction.

First support 2 is the platelike structure in embedding main body 1, has seted up two ventilation holes 8 in the normal direction of first support 2, and ventilation hole 8 both can strengthen the structural strength of first support 2, can aeration cooling again, improves the generating efficiency of photovoltaic board. The lower extreme of first support 2 still is equipped with support screw rod 4, and this support screw rod 4 cooperation is inserted in mounting hole 3 to adopt nut fastening support screw rod 4, realize first support 2 and main body 1's the dismantlement be connected.

This bearing structure still includes the altitude controller 5 of cooperation on support screw rod 4, this altitude controller 5 is sheet structure, be equipped with on this sheet structure with support screw rod 4 complex screw hole, altitude controller 5 is located between first support 2 and mounting hole 3, during the installation, through rotatory altitude controller 5, change the degree of depth that first support 2 inserted mounting hole 3, and then the distance between adjustable first support 2 and the main body 1, realize the regulation to the inclination of photovoltaic board.

The second bracket 9 is strip-shaped, the cross section of the second bracket is step-shaped, and the second bracket 9 is fixed on the first bracket 2 through bolts. Two third supports 12 pass through the bolt fastening on the second connecting piece 11 on main body 1, and two third supports 12 are frame structure, and its upper surface all is equipped with the bolt hole that link up for the bolt of installation fixed third support 12 and main body 1, when using, one side of photovoltaic board is installed on first support 9, and the opposite side is supported by two third supports 12, also can adjust the inclination of photovoltaic board through changing the third support 12 of co-altitude.

Example 2

In a supporting structure as shown in fig. 1 to 7, embodiment 2 is different from embodiment 1 in that: second support 9 and the 2 integrated into one piece of first support of photovoltaic board bearing structure, one side that mounting groove 6 was kept away from to the photovoltaic board is direct to be supported by main body 1, for supporting the photovoltaic board better, this side of main body 1 is equipped with carries out spacing blend stop 17 to the photovoltaic board side, and the both ends of blend stop 17 are equipped with the bolt hole of seting up on main body, and the cooperation has stairstepping briquetting 15 on the bolt hole for fix the one end of photovoltaic board on main body 1.

The side that main body 1 is close to two second connecting pieces 11 is equipped with two bolt mounting grooves 16, and this bolt groove installation 16 one side link up main body 1's lower surface, and the other side extends to and is close to main body 1 upper surface department, and does not link up, and aforementioned bolt hole is seted up at main body 1 upper surface to link up bolt mounting groove 16 upside, the space that this bolt mounting groove 16 formed has made things convenient for the installation operation to the bolt of fixed notch cuttype briquetting 15.

Example 3

The difference between embodiment 3 and embodiment 1 is that a supporting structure is shown in fig. 1-7: still seted up aqua storage tank 13 on the top end face of main body 1, the bottom of this aqua storage tank 13 is equipped with vertical perforating hole 14, and when using, in water accessible perforating hole 14 gets into aqua storage tank 13, the action of gravity that the water in the aqua storage tank 13 provided makes photovoltaic board braced system part sink into aquatic, can play the effect of self-anchoring, can effectively resist strong wind, big unrestrained, is difficult to be overturned. In addition, the water in the water storage tank 13 is closer to the photovoltaic panel, and the cooling rate of the photovoltaic panel is improved by utilizing the water evaporation cooling effect, so that the power generation efficiency of the photovoltaic panel is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather that the principles of the invention are described in the above embodiments and the description, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A support structure comprising a main float (1), characterized in that: the floating type floating body support is characterized by further comprising a first support (2), a mounting hole (3) is formed in the main floating body (1), a support screw rod (4) is arranged at the lower end of the first support (2), the support screw rod (4) is inserted into the mounting hole (3) in a matched mode, and the first support (2) is connected with the main floating body (1).

2. The support structure of claim 1, wherein: the floating body lifting device further comprises a height adjuster (5) matched with the support screw rod (4), and the height adjuster (5) adjusts the distance of the first support (2) relative to the main floating body (1) through spiral rotation.

3. The support structure of claim 2, wherein: the height adjuster (5) is located between the first bracket (2) and the mounting hole (3).

4. The support structure of claim 1, wherein: the top end face of the main floating body (1) is provided with a mounting groove (6), the mounting hole (3) is formed in the mounting groove (6), and the first support (2) is embedded into the mounting groove (6).

5. The support structure of claim 4, wherein: the bottom end face of the main floating body (1) is provided with a recessed structure (7) corresponding to the mounting groove (6), and the mounting hole (3) penetrates through the recessed structure (7) and the mounting groove (6).

6. The support structure of claim 5, wherein: and a nut matched with the support screw rod (4) is arranged in the concave structure (7).

7. The support structure of claim 1, wherein: and a ventilation hole (8) is formed in the first support (2).

8. The support structure of claim 1, wherein: the first support (2) is provided with a second support (9), and the cross section of the second support (9) is in a step shape.

9. The support structure of claim 1, wherein: the main floating body (1) is provided with a first connecting piece (10) and a second connecting piece (11), the first connecting piece (10) and the second connecting piece (11) are two, the first connecting piece (10) are correspondingly arranged at two corners of the main floating body (1) close to the installation groove (6), and the second connecting piece (11) are correspondingly arranged at two corners of the main floating body (1) far away from the installation groove (6).

10. The support structure of claim 1, wherein: the floating body structure is characterized by further comprising two third supports (12), wherein the two third supports (12) are correspondingly arranged at two corners, far away from the installation groove (6), of the main floating body (1) respectively.