CN216929926U

CN216929926U - Assembled system for layered utilization of building roof facilities and photovoltaic panel space

Info

Publication number: CN216929926U
Application number: CN202220357722.2U
Authority: CN
Inventors: 王骁睿; 毛洪山; 潘卓兮; 徐正宏; 杨剑峰; 徐建卓; 张育瑞; 倪晓峰
Original assignee: Jiangsu Long Leaping Engineering Design Co ltd
Current assignee: Jiangsu Long Leaping Engineering Design Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-08
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of photovoltaic installation, and discloses an assembly type system for space layering utilization of building roof facilities and photovoltaic panels. The photovoltaic panel comprises a plurality of supporting rods, mounting rods and photovoltaic panels which are connected with each other; one end of the supporting rod is fixed on the building roof, and the other end of the supporting rod is connected with the mounting rod; two ends of the mounting rod are respectively connected with the spare ends of different supporting rods; the photovoltaic panel is fixed on the side wall of the mounting rod; and the gap of the support rod corresponds to the maximum width or length of the roof facility arranged at the corresponding position of the roof, and the minimum length of the support rod corresponds to the minimum height of the roof facility at the corresponding position. The utility model can effectively improve the photovoltaic coverage rate on the building roof, thereby achieving the effects of improving the solar energy utilization rate and improving the photovoltaic power generation efficiency.

Description

Assembled system for layered utilization of building roof facilities and photovoltaic panel space

Technical Field

The utility model relates to the technical field of photovoltaic installation, in particular to an assembly type system for building roof facilities and photovoltaic panel space layered utilization.

Background

Solar energy is used as a clean energy source, has the advantages of being renewable, large in energy and wide in universality, and has good application in the aspects of photo-thermal conversion and photoelectric conversion.

Photovoltaic panels are a commonly used device that converts solar energy into electrical energy, and can produce direct current output when exposed to sunlight. In order to receive sufficient sunlight to improve the solar energy utilization rate, the solar energy collector generally needs to be installed in an unobstructed place.

For photovoltaic panels installed on a building roof, they are often installed on the building roof. And in order to further improve the solar energy utilization rate and improve the photovoltaic power generation rate, the photovoltaic coverage rate of the building roof needs to be correspondingly improved. However, according to actual conditions, water pipes, gas pipelines, fresh air pipelines, air conditioner external units, power transformation boxes, distribution boxes and other roof facilities are often arranged on the existing building roof; the space available for the installation of photovoltaic panels is therefore in practice extremely limited, in the order of less than 30%.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building roof facility and a fabricated system for the spatial layered utilization of photovoltaic panels, which can effectively improve the photovoltaic coverage rate on a building roof, thereby achieving the effects of improving the solar energy utilization rate and improving the photovoltaic power generation efficiency.

In order to achieve the above purpose, the utility model provides the following technical scheme:

an assembly type system for spatial layered utilization of building roof facilities and photovoltaic panels comprises a plurality of support rods, mounting rods and photovoltaic panels which are connected; one end of the supporting rod is fixed on the building roof, and the other end of the supporting rod is connected with the mounting rod; two ends of the mounting rod are respectively connected with the spare ends of different supporting rods; the photovoltaic panel is fixed on the side wall of the mounting rod and is arranged opposite to the sun; the gap of the supporting rod corresponds to the maximum width or the maximum length of the roof facility arranged at the corresponding position of the roof, and the minimum length of the supporting rod corresponds to the minimum height of the roof facility at the corresponding position.

Furthermore, the support rods comprise an upper support rod and a lower support rod, and the upper support rod and the lower support rod are fixedly connected along the axial direction of the upper support rod and the lower support rod; and two ends of the mounting rod are respectively connected with the spare ends of different upper supporting rods.

Furthermore, the upper supporting rod and the lower supporting rod are telescopic rods.

Furthermore, the telescopic link includes interior pole, outer pole and regulating part, interior pole adaptation is inserted and is located in the outer pole, the regulating part cover is located the adaptation end of interior pole and outer pole to pass through screw-thread fit between with interior pole.

Furthermore, the upper supporting rod is movably connected with the mounting rod.

Furthermore, a first connecting piece is fixed on the upper supporting rod, and two ends of the mounting rod are movably connected with the corresponding first connecting pieces through pin shafts respectively.

Furthermore, the device comprises an inclined supporting rod, and two ends of the inclined supporting rod are respectively movably connected with the adjacent upper supporting rod and the installation rod.

Furthermore, a first connecting piece is fixed on the upper support rod, a second connecting piece is arranged on the installation rod, and two ends of the inclined support rod are movably connected with the corresponding first connecting piece and the second connecting piece through pin shafts respectively.

Furthermore, the device comprises a cross rod, wherein two ends of the cross rod are respectively movably sleeved on the upper end parts of the adjacent lower supporting rods.

Further, the noise reduction layer is connected with the lower support rod and corresponds to a roof facility with high noise.

Has the advantages that:

from the foregoing technical solution, the present invention provides a fabricated system that improves upon existing photovoltaic mounting structures to make them suitable for use on building roofs; thereby enlarging the available area in which photovoltaic panels can be laid within a limited roof space. The overall improvement scheme is as follows: a plurality of supporting rods, mounting rods and photovoltaic panels which are correspondingly matched are arranged; the supporting rod is fixed on the ground of the roof and plays a role in supporting the whole assembled system; the both ends of installation pole link to each other with the vacant end of different bracing pieces to effectively fix the photovoltaic board of locating above that. And on the arrangement of the supporting rods, the gap is set to correspond to the maximum length or the maximum width of the roof facility at the corresponding position, and the minimum length is set to correspond to the minimum height of the roof facility at the corresponding position.

The structure forms a layered utilization assembly type system, the lower layer is an equipment placing area which is formed by the ground of a building roof and a supporting rod gap and is used for placing corresponding roof facilities; the upper layer is a photovoltaic area, is formed by the mounting rod and the photovoltaic panel and is used for receiving sunlight. At this point, the maximum coverage area of the photovoltaic panel on the building roof is equal to or even greater than the maximum area of the entire building roof. Therefore, the solar energy utilization rate is improved to the maximum extent, and the photovoltaic power generation efficiency is improved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a building roof installation and a fabricated system for spatial layered utilization of photovoltaic panels according to the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic structural view of the lower support rod in fig. 1.

The reference numbers in the figures are: the structure comprises a supporting rod 1, a mounting rod 2, a photovoltaic panel 3, a roof facility 4, an inclined supporting rod 5, a cross rod 6 and a silencing layer 7; 11 is an upper supporting rod, 12 is a lower supporting rod, 13 is a fixing piece, 21 is a second connecting piece, and 41 is high-noise equipment; 11a is a first connecting piece, 12a is an anchor plate, 12b is an inner rod, 12c is an outer rod, 12d is an adjusting piece, 12e is a rolling ring, and 12f is a stop piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without inventive step, are within the scope of protection of the utility model. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.

The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Similarly, the singular forms "a," "an," or "the" do not denote a limitation of quantity, but rather denote the presence of at least one, unless the context clearly dictates otherwise. The terms "comprises," "comprising," or the like, mean that the elements or items listed before "comprises" or "comprising" encompass the features, integers, steps, operations, elements, and/or components listed after "comprising" or "comprising," and do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly.

The utility model provides a fabricated system for spatial layered utilization of building roof facilities and photovoltaic panels. The assembled system comprises a plurality of supporting rods, mounting rods and photovoltaic panels. The support rods are arranged, so that the gaps of the support rods correspond to the maximum length or the maximum width of the roof facilities at the corresponding positions, and the minimum length of the support rods corresponds to the minimum height of the roof facilities at the corresponding positions; therefore, an assembly type system capable of placing the roof facilities and the photovoltaic panels in a layered mode is formed, and the photovoltaic coverage rate is effectively improved. And then the solar energy utilization rate is improved, and the photovoltaic power generation efficiency is improved.

The present invention discloses a building roof installation and a mounting system for spatial stratification of photovoltaic panels, which is described in detail below with reference to the embodiments shown in the drawings.

As shown in fig. 1-2, the fabricated system includes a plurality of connected support rods 1, mounting rods 2, and photovoltaic panels 3. One end of the support rod 1 is fixed on the building roof through an anchor plate 12a, and the other end is connected with the installation rod 2, so that the whole assembly type system is supported. Two ends of the mounting rod 2 are respectively connected with the spare ends of different support rods 1; the photovoltaic panel 3 is fixed on the side wall of the mounting rod 2 and is arranged opposite to the sun.

And in the arrangement of the supporting rods 1, the gaps of the supporting rods 1 correspond to the maximum width or the maximum length of the roof facilities 4 arranged at the corresponding positions of the roof, and the minimum length of the supporting rods 1 corresponds to the minimum height of the roof facilities 4 at the corresponding positions. In this embodiment, the roof facility 4 may be various pipes such as a water pipe, a gas pipe, a fresh air pipe, and the like, and electric devices such as a VRV outdoor unit, a power transformation box, a distribution box, and the like.

In particular, the fabricated system forms a layered structure. The lower layer is an equipment placing area which is formed by the ground of the building roof and the gap of the support rod 1 and is used for placing the corresponding roof facility 4; the upper layer is a photovoltaic area, is formed by the mounting rod 2 and the photovoltaic panel 3 and is used for receiving sunlight. At this point, the maximum coverage area of the photovoltaic panel on the building roof is equal to or even greater than the maximum area of the entire building roof. Therefore, the solar energy utilization rate is improved to the maximum extent, and the photovoltaic power generation efficiency is improved.

For the convenience of installation, the support rod 1 comprises an upper support rod 11 and a lower support rod 12. The upper support rod 11 and the lower support rod 12 are fixedly connected along the axial direction thereof through a fixing piece 13; in this case, the two ends of the mounting rod 2 are connected to the free ends of the different upper support rods 11. In this embodiment, the fixing member 13 is embodied as a flange.

In order to facilitate the height setting and adjustment of the support rods according to the corresponding roof facilities, the upper support rods 11 and the lower support rods 12 are telescopic rods.

As shown in fig. 3, the structure of the lower support rod 12 is a telescopic rod. It includes an inner rod 12b, an outer rod 12c and an adjustment member 12 d. The inner rod 12b is inserted into the outer rod 12c in a matching mode, and the adjusting piece 12d is sleeved at the matching ends of the inner rod 12b and the outer rod 12c and is matched with the inner rod 12b through threads. At this time, if the lower support rod 12 needs to be adjusted up or down, the up or down of the inner rod 12b can be controlled by the screw thread only by rotating the adjusting piece 12 d; thereby achieving the extension or contraction of the entire lower support pole 12.

In order to reduce the friction between the adjusting member 12d and the outer rod 12c when the adjusting member 12d is rotated, a rolling ring 12e is also provided between the adjusting member 12d and the outer rod 12 c. The rolling ring 12e comprises an inner ring, an outer ring and a plurality of steel balls arranged between the inner ring and the outer ring.

In order to prevent the inner rod 12b from falling down due to loose fixation when the lower support rod 12 is adjusted to any required height, a check piece 12f matched with the adjusting piece 12d is further arranged on the inner rod 12 b. In the present embodiment, the check 12f is specifically a check nut.

As an alternative embodiment, when the upper support rod 11 is also a telescopic rod, it may be configured as shown in fig. 3.

Since the solar energy utilization and photovoltaic power generation efficiency of the photovoltaic panel 3 is related to the inclination angle thereof with respect to the sun. Therefore, the upper supporting rod 11 is movably connected with the mounting rod 2. At this time, the inclination of the mounting rod 2 can be adjusted by adjusting the height of the upper support rod 11, thereby realizing adjustment of the inclination angle of the photovoltaic panel 3 with respect to the sun.

In this embodiment, a first connecting member 11a is fixed on the upper supporting rod 11, and at this time, two ends of the mounting rod 2 are movably connected with the corresponding first connecting members 11a through pin shafts respectively. The first connecting piece 11a is specifically a hanging lug welded on the support rod 11.

In order to improve the supporting firmness of the photovoltaic panel 3 by the mounting rod 2, the fabricated system further comprises a diagonal brace 5. And two ends of the inclined supporting rod 5 are respectively movably connected with the adjacent upper supporting rod 11 and the installation rod 2. In this case, the diagonal brace 5, the upper brace 11, and the mounting bar 2 have a triangular structure therebetween, and thus have excellent stability.

In this embodiment, a first connecting piece 11a is fixed on the upper supporting rod 11, a second connecting piece 21 is arranged on the mounting rod 2, and two ends of the diagonal supporting rod 5 are movably connected with the corresponding first connecting piece 11a and the second connecting piece 21 through pin shafts respectively. Specifically, the first connecting member 11a is a hanging lug welded on the supporting rod 11, and the second connecting member 21 is a hanging lug sleeved on the mounting rod 2.

In order to improve the supporting firmness of the whole assembly type system, the assembly type system comprises a cross rod 6, and two ends of the cross rod 6 are respectively connected with the adjacent lower supporting rods 12. And in order that the height adjustment of the lower supporting rod 12 and the placement of the corresponding roof facilities 4 are not influenced by the addition of the cross rod 6; two ends of the upper support rod are respectively movably sleeved on the upper end parts of the adjacent lower support rods 12.

Since part of the roof structure 4 has a loud noise and has a certain influence on the life of the surrounding people, the assembled system further comprises a sound-deadening layer 7; and the sound-deadening layer 7 is connected to the lower support pole 12 and corresponds to a roof structure having loud noise, i.e., a loud noise equipment 41 shown in fig. 2.

In the concrete implementation, the fabricated system may be a double-truss structure as shown in fig. 2, or a single-truss structure, or the like, depending on the actual building roof area and power generation demand.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. An assembly type system for spatial layered utilization of building roof facilities and photovoltaic panels is characterized by comprising a plurality of connected support rods, mounting rods and photovoltaic panels; one end of the supporting rod is fixed on the building roof, and the other end of the supporting rod is connected with the mounting rod; two ends of the mounting rod are respectively connected with the spare ends of different supporting rods; the photovoltaic panel is fixed on the side wall of the mounting rod and is arranged opposite to the sun; the gap of the supporting rod corresponds to the maximum width or the maximum length of the roof facility arranged at the corresponding position of the roof, and the minimum length of the supporting rod corresponds to the minimum height of the roof facility at the corresponding position.

2. The system of claim 1, wherein the support rods comprise an upper support rod and a lower support rod, and the upper support rod and the lower support rod are fixedly connected along the axial direction of the upper support rod and the lower support rod; and two ends of the mounting rod are respectively connected with the spare ends of different upper supporting rods.

3. The system of claim 2, wherein the upper and lower support rods are telescopic rods.

4. The assembly type system for the space-stratified utilization of building roof facilities and photovoltaic panels as claimed in claim 3, wherein the telescopic rod comprises an inner rod, an outer rod and an adjusting piece, the inner rod is inserted into the outer rod in a matching manner, and the adjusting piece is sleeved at the matching ends of the inner rod and the outer rod and is matched with the inner rod through threads.

5. The system of claim 3, wherein the upper support rod is movably connected to the mounting rod.

6. The system of claim 5, wherein the upper support rod is fixed with a first connector, and two ends of the mounting rod are movably connected with the corresponding first connectors through pins.

7. The system of claim 5, comprising a diagonal brace movably connected at each end to an adjacent upper brace and an adjacent mounting bar.

8. The system of claim 7, wherein the upper support rod is fixed with a first connector, the mounting rod is provided with a second connector, and two ends of the diagonal support rod are movably connected with the corresponding first connector and second connector through pins.

9. The system of claim 3, comprising a cross bar, wherein two ends of the cross bar are movably sleeved on the upper ends of the adjacent lower support bars.

10. The system of claim 3, comprising a noise-damping layer connected to the lower support rod and corresponding to a roof structure having a loud noise.