CN217721064U

CN217721064U - Formula of catchmenting photovoltaic support

Info

Publication number: CN217721064U
Application number: CN202221557508.8U
Authority: CN
Inventors: 唐超; 王仕鹏; 吴星亮
Original assignee: Zhejiang Zhengtai Anneng Electric Power System Engineering Co ltd
Current assignee: Zhengtai Anneng Digital Energy Zhejiang Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-01
Anticipated expiration: 2032-06-21

Abstract

The application discloses formula of catchmenting photovoltaic support, include the center pillar and fix W type guiding gutter above the center pillar, and respectively with the higher authority that the both wings of W type guiding gutter are connected is used for placing photovoltaic module's first support body and second support body, first support body with the outside of second support body utilizes length to be greater than respectively the side stand of center pillar supports in order to form holistic V type structure, at least one end connection to water collecting part of W type guiding gutter, consequently the rainwater that falls on photovoltaic module above will flow in W type guiding gutter when raining, utilizes water collecting part to realize the collection of rainwater to this formula of catchmenting photovoltaic support had both had the function of carrying out photovoltaic power generation under clear weather, had the function of carrying out the water conservancy diversion and collecting of rainwater again, and owing to utilize W type guiding gutter can reduce the use of the bottom crossbeam separately of first support body and second support body, thereby can reduction in production cost.

Description

Formula of catchmenting photovoltaic support

Technical Field

The utility model relates to a photovoltaic equipment technical field, more specifically say, relate to a formula of catchmenting photovoltaic support.

Background

At present, the household photovoltaic power generation system is the same as most of the existing ground photovoltaic power generation systems, only has a single power generation function, does not have a rainwater collection function, and cannot collect and utilize natural rainfall resources, so that resource waste is caused, the collection of rainwater is very important in tropical regions which are near the equator and lack of fresh water, the existing photovoltaic supports are inclined towards the same direction, rainwater collection efficiency can be reduced, meanwhile, the material consumption of the photovoltaic supports is large, the household photovoltaic power generation system is mostly built on the roof, the rainwater collection function has important significance for resident life and agricultural production, and particularly in arid residential water shortage regions, rainwater collection plays a positive role in improving the life quality of residents and the comprehensive yield of photovoltaic power stations. However, there is no precedent to combine rain water collection with photovoltaic power generation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a formula of catchmenting photovoltaic support both has the function of carrying out photovoltaic power generation when fine, has the function of carrying out the water conservancy diversion of rainwater and collection when rainy day again, can reduction in production cost moreover.

The utility model provides a pair of formula of catchmenting photovoltaic support includes the center pillar and fixes W type guiding gutter above the center pillar, and respectively with the higher authority that the both wings of W type guiding gutter are connected is used for placing photovoltaic module's first support body and second support body, first support body with the outside of second support body utilizes length to be greater than respectively the side stand of center pillar supports in order to form holistic V type structure, at least one end connection to the water collecting part of W type guiding gutter.

Preferably, in the above water-collecting photovoltaic support, an adjusting member and a tightening bolt matched with the adjusting member are sleeved on the outer peripheral portion of the center pillar, the adjusting member and the tightening bolt are used for adjusting the center pillar to different heights, and two wings of the W-shaped water chute are hinged to the first support body and the second support body.

Preferably, in the above-mentioned catchment formula photovoltaic support, still include the waterproof apron that sets up the gap position between adjacent photovoltaic module.

Preferably, in the above-mentioned water-collecting photovoltaic support, the support further includes a first diagonal support member hinged to the first support body and the side column located at the side edge thereof, and a second diagonal support member hinged to the second support body and the side column located at the side edge thereof.

Preferably, in the above-mentioned water-collecting photovoltaic bracket, the first diagonal bracing member and the second diagonal bracing member are both C-shaped steel.

Preferably, in the above-mentioned water collecting type photovoltaic support, the waterproof cover plate is an aluminum alloy cover plate.

Preferably, in the above-mentioned water collecting photovoltaic support, the central pillar is a circular tube.

Preferably, in the above water-collecting photovoltaic support, a module pressing block for applying pressure to the edge of the bottom of the photovoltaic module is further included, and the module pressing block is used to fix the bottom of the photovoltaic module and the W-shaped water chute together.

Preferably, in the above-described water collecting photovoltaic module, the inclination angle of the integral V-shaped structure with respect to the horizontal plane is 5 ° to 10 °.

Preferably, in the above-mentioned water collecting photovoltaic support, the side columns are round tube steel columns.

According to the above technical scheme, the utility model provides an above-mentioned formula of catchmenting photovoltaic support, owing to include the center pillar and fix W type guiding gutter above the center pillar, and respectively with the higher authority that the both wings of W type guiding gutter are connected is used for placing photovoltaic module's first support body and second support body, first support body with the outside of second support body utilizes length to be greater than respectively the side stand of center pillar supports in order to form holistic V type structure, at least one end connection to water collecting part of W type guiding gutter, consequently the rainwater that falls on above photovoltaic module when raining all can flow into W type guiding gutter, utilizes water collecting part to realize the collection of rainwater to this formula of catchmenting photovoltaic support both has the function of carrying out photovoltaic power generation when fine day, has the function of carrying out the water conservancy diversion of rainwater and collection when rainy day again, owing to utilize W type guiding gutter can reduce the use of a crossbeam below separately of first support body and second support body, thereby can reduction in production cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall schematic view of an embodiment of a water collecting photovoltaic bracket provided by the present invention;

fig. 2 is a middle partial schematic view of an embodiment of a catchment photovoltaic mount provided herein.

Detailed Description

The core of the utility model is to provide a formula of catchmenting photovoltaic support, both had carried out photovoltaic power generation's function when fine, had again and carried out the water conservancy diversion of rainwater and the function of collection when the rainy day, moreover can reduction in production cost.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a pair of embodiment of catchment formula photovoltaic support is shown in figure 1, figure 1 is the utility model provides a whole schematic diagram of embodiment of catchment formula photovoltaic support, this catchment formula photovoltaic support can include the center pillar 1 and fix W type guiding gutter 2 on center pillar 1 to and be used for placing photovoltaic module 3's first support body 4 and second support body 5 with the higher authority that the both wings of W type guiding gutter 2 are connected respectively, the outside of first support body 4 and second support body 5 utilizes length to be greater than the side stand 6 of center pillar 1 to support respectively in order to form holistic V type structure, at least one end connection of W type guiding gutter 2 to catchment spare (not shown in the figure), then can be through the cistern with the leading-in power station of rainwater through the pipe network.

It should be noted that the bracket combines the photovoltaic function and the water collecting function, can be used for household photovoltaic brackets, can also be used for ground photovoltaic brackets, has the function of photovoltaic power generation in sunny days, has the function of guiding and collecting rainwater in rainy days, is particularly suitable for hot-water areas near the equator, because the declination angle of the sunlight in the areas is small and nearly vertical to irradiate, even if the whole bracket is of a V-shaped structure, the power generation capacity can not be relatively reduced, and most of the areas are dry and have little rainwater, so that the rainwater collecting requirement is great, the photovoltaic bracket better meets the requirements in the two aspects, and the rainwater flowing down from the photovoltaic modules on the two sides can be collected together by using the W-shaped water guide grooves 2, this W type guiding gutter 2 also can act as the crossbeam of first support body and second support body to reduce two piece at least crossbeam 10's quantity, it can be seen that, this kind of holistic V type structure is not only more stable, and can improve rainwater collection efficiency, save the cost of support, and arrange like this inseparabler, thereby can reduce area, it also needs to explain that, be connected through expansion bolts 11 between each stand that demonstrates in figure 1 and the bottom surface, this is a more firm fixed mode, of course also can select other fixed modes according to actual installation situation, for example can also adopt the screw pile or insert and fix in the cement basis etc. this place does not restrict.

According to the above technical scheme, the utility model provides an in the embodiment of above-mentioned formula of catchmenting photovoltaic support, because include the center pillar and fix the W type guiding gutter on the center pillar, and be used for placing photovoltaic module's first support body and second support body with the higher authority that the both wings of W type guiding gutter are connected respectively, the outside of first support body and second support body utilizes length to be greater than the side stand of center pillar to support in order to form holistic V type structure respectively, at least one end connection of W type guiding gutter is to water collection spare, consequently, the rainwater that falls on photovoltaic module above all can flow in the W type guiding gutter when raining, utilize water collection spare to realize the collection of rainwater, thereby this formula of catchmenting photovoltaic support had both had carried out photovoltaic power generation's function when fine, had the function of carrying out the water conservancy diversion and collecting of rainwater when rainy day again, and owing to utilize W type guiding gutter can reduce the use of a root beam of first support body and second support body, thereby can reduction in production cost.

In one specific embodiment of the above-mentioned water-collecting photovoltaic support, referring to fig. 2, fig. 2 is a middle partial schematic view of an embodiment of the water-collecting photovoltaic support provided by the present application, an adjusting member 12 and a tightening bolt 13 matched with the adjusting member 12 are sleeved on an outer circumferential portion of the center pillar 1, the adjusting member 12 and the tightening bolt 13 are used for adjusting the height of the center pillar 1 to different heights, and two wings of the W-shaped water chute 2 are hinged to the first support body 4 and the second support body 5. Under this condition, the height of center pillar just can be convenient to the regulation to realize the regulation of the inclination of this kind of holistic V type structure, thereby can come better receipt sunshine based on the change of the angle that sunshine shines, improve the light energy utilization ratio, and in rainy day, can increase the area of contact of photovoltaic module surface and rainwater through the regulation of angle, the furthest increase is collected the quantity of rainwater, this is only a preferred scheme of course, can also adopt other modes of adjusting the height such as hydraulic stem according to actual demand, and here is not restricted.

In another embodiment of the above-mentioned water-collecting photovoltaic support, with reference to fig. 1, the water-collecting photovoltaic support further includes a waterproof cover plate 7 disposed at a position of a gap between adjacent photovoltaic modules 3, further, the waterproof cover plate 7 may preferably be an aluminum alloy cover plate to prevent rusting after long-term wind, rain and rain, and after the waterproof cover plate 7 is disposed, the gap between the photovoltaic modules can be covered, so as to prevent rainwater from leaking from the gap between the adjacent photovoltaic modules during rain, but allow the rainwater received on the whole photovoltaic module to flow into the W-shaped water guiding groove along the upper surface of the photovoltaic module for collection, thereby further increasing the rainwater collection amount.

In another specific embodiment of the above-mentioned water-collecting photovoltaic support, a first diagonal support member 8 hinged to the first support body 4 and the side column 6 at the side thereof, and a second diagonal support member 9 hinged to the second support body 5 and the side column 6 at the side thereof may be further included. It should be noted that, the first diagonal member and the second diagonal member may be both preferably made of C-shaped steel, so that the overall stress is better, the connection between the members is more facilitated, the processing is more convenient, and of course, other types of fasteners may be selected according to actual needs, and the present disclosure is not limited thereto.

In a preferred embodiment of the above-mentioned water-collecting photovoltaic support, the central pillar may be a round pipe, and the side pillars may be round pipe steel pillars, which is low in production cost and convenient for height adjustment.

In another preferred embodiment of the above-mentioned water-collecting photovoltaic bracket, with continued reference to fig. 2, a module pressing block 14 for applying pressure to the bottom edge of the photovoltaic module 3 may be further included, and the bottom of the photovoltaic module 3 and the W-shaped water chute 2 are fixed together by the module pressing block 14. In addition, the W-shaped water guide groove may be fixed to the bottom surfaces of the first and second bracket bodies and the center pillar by the water groove fixing plate 15.

In addition, in each embodiment of the above-mentioned water collecting type photovoltaic support, the inclination angle of the whole V-shaped structure with respect to the horizontal plane may be preferably 5 ° to 10 °, so that the power generation efficiency in sunny days can be ensured, and the rainwater collection amount in rainy days can be increased sufficiently.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a formula of catchmenting photovoltaic support, its characterized in that includes the center pillar and fixes W type guiding gutter above the center pillar, and respectively with the higher authority that the both wings of W type guiding gutter are connected is used for placing photovoltaic module's first support body and second support body, first support body with the outside of second support body utilizes length to be greater than respectively the side stand of center pillar supports in order to form holistic V type structure, at least one end connection to the piece that catchments of W type guiding gutter.

2. The water collecting type photovoltaic bracket as recited in claim 1, wherein an adjusting member and a tightening bolt matched with the adjusting member are sleeved on the outer periphery of the center pillar, the adjusting member and the tightening bolt are used for adjusting the center pillar to different heights, and two wings of the W-shaped water chute are hinged to the first bracket body and the second bracket body.

3. The water collecting photovoltaic rack as recited in claim 1, further comprising a waterproof cover plate disposed at a gap between adjacent photovoltaic modules.

4. The water collecting photovoltaic support according to claim 1, further comprising a first diagonal support member hinged to the first support body and the side upright at the side thereof, and a second diagonal support member hinged to the second support body and the side upright at the side thereof.

5. The water collecting photovoltaic bracket of claim 4, wherein the first diagonal support member and the second diagonal support member are both C-shaped steel.

6. The water collecting photovoltaic rack of claim 3, wherein the waterproof cover plate is an aluminum alloy cover plate.

7. The water collecting photovoltaic support according to claim 2, wherein the central pillar is a round tube.

8. The water collecting photovoltaic support according to claim 2, further comprising a module pressing block for applying pressure to the edge of the bottom of the photovoltaic module, wherein the module pressing block is used for fixing the bottom of the photovoltaic module and the W-shaped water guide groove together.

9. The pv rack of any one of claims 1-8 in which the angle of inclination of the integral V-shaped structure with respect to the horizontal is from 5 ° to 10 °.

10. The water collecting photovoltaic support according to any one of claims 1 to 8, wherein the side uprights are round tube steel uprights.