CN221219395U - Photovoltaic roofing overhead structure - Google Patents
Photovoltaic roofing overhead structure Download PDFInfo
- Publication number
- CN221219395U CN221219395U CN202322768709.3U CN202322768709U CN221219395U CN 221219395 U CN221219395 U CN 221219395U CN 202322768709 U CN202322768709 U CN 202322768709U CN 221219395 U CN221219395 U CN 221219395U
- Authority
- CN
- China
- Prior art keywords
- roof
- overhead
- frame
- photovoltaic
- waterproof layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000005341 toughened glass Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 38
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a photovoltaic roof overhead structure, which relates to the technical field of roof supports, wherein the photovoltaic roof overhead structure comprises an overhead support arranged on a roof system; the roof system comprises a roof board and a heat-insulating waterproof layer arranged on the roof board; the overhead support comprises a frame-shaped main frame, wherein the frame-shaped main frame is provided with a top plane for installing a sealing plate, the lower part of the frame-shaped main frame is provided with a leg support, and the leg support is provided with a bottom plane contacted with the heat-insulating waterproof layer; the overhead supports are tiled on the heat-insulating waterproof layer, and the adjacent sealing plates on the overhead supports are connected through frames or connecting pieces. The utility model is of a frame structure and is suitable for installing photovoltaic plates or toughened glass plates on a plane roof system. The overhead support can be directly paved on the surface of the roof system, the roof structure is not required to be damaged, the connection is not required to be damaged, and the leakage probability of the roof is reduced; the photovoltaic system is combined with the construction layers such as a roof pressing protection layer and the like, so that the cost is saved; and simultaneously has attractive effect.
Description
Technical Field
The utility model relates to the technical field of roof supports, in particular to a photovoltaic roof overhead structure.
Background
The existing solar panels, decorative panels and other panels are required to be installed on a roof system when being installed on the roof. The existing support generally comprises a base, an upright post and a mounting frame, wherein the base is fixedly connected with a roof structural beam, and the mounting frame is fixed after the upright post penetrates through a slope finding leveling layer, a waterproof layer, a heat preservation layer and the like on a roof. The installation mode has large construction amount, high damage to roof systems and water resistance by supplementing multiple waterproof structures. Thus, there is a need for those skilled in the art to develop a new, less damaging roofing stent.
Disclosure of utility model
The utility model aims to provide a photovoltaic roof overhead structure so as to solve the problems of complex structure and high construction destructiveness of the existing roof support.
The utility model is realized in the following way: a photovoltaic roof overhead structure comprises an overhead bracket arranged on a roof system;
The roof system comprises a roof board and a heat-insulating waterproof layer arranged on the roof board;
The overhead support comprises a frame-shaped main frame, wherein the frame-shaped main frame is provided with a top plane for installing a sealing plate, the lower part of the frame-shaped main frame is provided with a leg support, and the leg support is provided with a bottom plane contacted with the heat-insulating waterproof layer;
the overhead supports are tiled on the heat-insulating waterproof layer, and the adjacent sealing plates on the overhead supports are connected through frames or connecting pieces.
Preferably, the sealing plate is a photovoltaic plate or a toughened glass plate with a frame.
Preferably, the frame main frame is formed by splicing a plurality of frame rods, and the plane where the tops of the frame rods are positioned is the top plane.
Preferably, the leg support is composed of a plurality of upright posts and supporting rods, and the plane of the bottom surfaces of the supporting rods is the bottom plane.
Preferably, the leg support is composed of a plurality of upright posts and supporting plates, and the plane of the bottom surfaces of the supporting plates is the bottom plane.
Preferably, a counterweight is provided on the leg support.
Preferably, a water passing channel is arranged at the leg support. Preferably, the overhead support is filled with water filtering material.
Preferably, the roof system comprises a roof board, a coating waterproof layer, a first coiled material waterproof layer, a heat preservation layer and a second coiled material waterproof layer from bottom to top in sequence; the leg support is placed on the second coiled material waterproof layer.
Preferably, a cushioning barrier is provided between the leg support and the roofing system.
By adopting the technical scheme, the utility model has a frame structure and is suitable for installing the photovoltaic panel or the toughened glass panel on the plane roof system. The overhead support can be directly paved on the surface of the roof system, so that the roof structure is not required to be damaged, the connection is not required to be damaged, and the leakage probability of the roof is reduced; the photovoltaic system is combined with the construction layers such as a roof pressing protection layer and the like, so that the cost is saved; meanwhile, the photovoltaic system has an attractive effect, so that the photovoltaic system becomes a part of the view of the roof, the integrity of the roof is maintained, and the shape is quite clean; the assembly type construction is adopted, the assembly type construction is convenient to install and disassemble, and the assembly type construction belongs to low-carbonization operation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of an embodiment of the present utility model; FIG. 2 is a side view schematic of FIG. 1;
FIG. 3 is a schematic diagram of another embodiment of the present utility model; FIG. 4 is a side view schematic of FIG. 3;
fig. 5 is a schematic view of the installation state of the present utility model.
In the figure: 1-leg support, 2-sealing plate, 3-frame type main frame, 4-upright post, 5-counterweight, 6-water passage, 7-roof board, 8-coating waterproof layer, 9-first coiled material waterproof layer, 10-heat preservation layer, 11-second coiled material waterproof layer, 12-liner isolation layer, 13-photovoltaic guide rail, 14-light Fu Banjin firmware, 15-supporting piece, 16-supporting plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, in a particular direction
Bit configuration and operation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-5, the present utility model provides a photovoltaic roofing overhead structure comprising an overhead support disposed on a roofing system.
The overhead supporter of the present utility model includes a frame-type main frame 3, and the frame-type main frame 3 has a top plane for mounting the seal plate 2. The frame main frame 3 is formed by connecting a plurality of frame rods, the frame rods are made of stainless steel, and adjacent rod pieces are welded or connected through bolts. The sealing plate 2 can be a photovoltaic plate with a frame or a toughened glass plate, and when the sealing plate 2 is a photovoltaic plate, the photovoltaic plate can be used as a photovoltaic bracket of a roof. When the sealing plate is a toughened glass plate, the utility model can be used as a roof landscape bracket. On one hand, the roof system is used as an isolation structure between the roof system and the outside, blocks rainwater and the like, and on the other hand, the roof system can be stepped on by personnel.
The sealing plate 2 can be horizontally placed on the frame-type main frame 3 and fixed by bolts or the like. As an example, when the sealing plate 2 is a photovoltaic plate, a photovoltaic guide rail 13 having a U shape may be provided between several frame bars of the frame type main frame 3. Light Fu Daogui is welded to adjacent frame bars and light Fu Daogui is used to mount photovoltaic panel fasteners 14. Further, in order to enhance the connection strength of the installation position of the photovoltaic guide rail 13, the photovoltaic guide rail 13 and the frame rod are connected by the support 15, the support 15 is in an L-shaped bent plate shape, and two inner side surfaces of the support 15 are respectively abutted against the bottom surface and the outer side ends of the light Fu Daogui and the frame rods at two sides of the light Fu Daogui and are connected by welding. The length of the support 15 is greater than the width of the light Fu Daogui, and the support 15 provides support for the photovoltaic rail 13 and the frame bars from below and outside.
The leg support 1 is provided at the lower part of the frame-type main frame 3. The leg support 1 has a bottom plane in contact with the insulating waterproof layer. As an example, the leg support 1 is composed of a plurality of columns 4 and struts, and the plane of the bottom surfaces of the struts is the bottom plane. The upright post 4 is arranged on the upper part of the supporting rod and is connected with the frame-type main frame 3. The leg support 1 is directly laid on the heat-insulating waterproof layer. As another embodiment, the leg support is composed of a plurality of upright posts 4 and supporting plates 17, and the plane of the bottom surfaces of the supporting plates 17 is the bottom plane. The bearing plate 17 can be directly placed on the heat-insulating waterproof layer.
Further, in order to increase the stability of the overhead support, the present utility model provides a counterweight 5. As in the first embodiment described above, the counterweight 5 is filled at the four corners of the overhead support. As in the second embodiment described above,
The counterweight 5 may be placed directly on the carrier plate 17. The overhead support with the counterweight can be stably placed on a roof, so that damage to a roof waterproof system is reduced, and the roof keeps good waterproof performance.
After the connection of all the components of the overhead bracket is completed, the overhead bracket is hoisted to a roof and then paved. The sealing plates 2 on the adjacent overhead brackets are connected through frames or connecting pieces.
The roofing system of the utility model comprises a roof board 7 and a heat-insulating waterproof layer arranged on the roof board 7. The utility model is suitable for a horizontal roof system without a slope layer, and the overhead support is directly paved on the roof system without setting bolts for fixation. The novel roof is also suitable for a traditional inclined roof, for example, the novel roof is paved on an inclined roof system, and only fixing bolts or traditional supports are needed to be added. As an embodiment, the roof system comprises a roof board 7 and a heat-insulating waterproof layer sequentially from bottom to top, wherein the heat-insulating waterproof layer comprises a coating waterproof layer 8, a first coiled material waterproof layer 9, a heat-insulating layer 10 and a second coiled material waterproof layer 11, the roof system does not need to be provided with a slope finding and leveling layer, the construction amount is small, and the whole laid roof is in a horizontal state. In order to meet roof drainage and water protection requirements, a rainwater collecting layer is required to be paved on the roof system to block and buffer rainwater.
The water passing channel 6 is formed between the upright posts 4 of the leg support 1. When installed, the leg support 1 is placed on the second roll waterproof layer 11. And filling water filtering materials such as sand stones, cobbles and the like in the frame structure between the top plane and the roof system. The water filtering material can be used as counterweight supplement to compress the overhead support, so that the overhead support is not easy to displace; on the other hand, the attachment on the top plane can be used as a blocking layer to block rainwater, leaked rainwater can infiltrate downwards layer by layer through the water filtering material, and the water filtering material can buffer and filter the rainwater. After the rain water seeps, the rain water can be discharged outwards through the water channel; in addition, the water filtering material can be used as a landscape material, and when the sealing plate is a toughened glass plate, the landscape beautifying function is achieved.
Further, a gasket barrier layer 12 is laid between the leg support 1 and the roofing system to prevent the leg support 1 from wearing the second roll waterproof layer.
The utility model is of a frame structure and is suitable for installing photovoltaic plates or toughened glass plates on a plane roof system. The overhead support can be directly paved on the surface of the roof system, the roof structure is not required to be damaged, the connection is not required to be damaged, and the leakage probability of the roof is reduced; the photovoltaic system is combined with the construction layers such as a roof pressing and paving protective layer and the like, so that the cost is saved; meanwhile, the photovoltaic system has an attractive effect, so that the photovoltaic system becomes a part of the roof landscape, the integrity of the roof is maintained, and the shape is quite clean; the assembly type construction is adopted, the assembly type construction is convenient to install and disassemble, and the assembly type construction belongs to low-carbonization operation.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the previous embodiment can be modified or part of the technical features can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The photovoltaic roof overhead structure is characterized by comprising an overhead bracket arranged on a roof system; the roof system comprises a roof board and a heat-insulating waterproof layer arranged on the roof board;
The overhead support comprises a frame-shaped main frame, wherein the frame-shaped main frame is provided with a top plane for installing a sealing plate, the lower part of the frame-shaped main frame is provided with a leg support, and the leg support is provided with a bottom plane contacted with the heat-insulating waterproof layer;
The overhead supports are tiled on the heat-insulating waterproof layer, and the adjacent sealing plates on the overhead supports are connected through frames or connecting pieces.
2. The photovoltaic roofing overhead structure of claim 1, wherein the sealing plate is a framed photovoltaic panel or a tempered glass panel.
3. The photovoltaic roofing overhead structure according to claim 1, wherein the frame main frame is formed by splicing a plurality of frame rods, and a plane where tops of the frame rods are located is the top plane.
4. The photovoltaic roofing overhead structure according to claim 1, wherein the leg support is composed of a plurality of columns and struts, and a plane on which a bottom surface of the plurality of struts is located is the bottom plane.
5. The photovoltaic roofing overhead structure according to claim 1, wherein the leg support is composed of a plurality of upright posts and supporting plates, and the bottom surface of the supporting plates is the bottom plane.
6. A photovoltaic roofing overhead structure according to claim 1, wherein a counterweight is provided on the leg support.
7. A photovoltaic roofing overhead structure according to claim 1, wherein water channels are provided at the leg supports.
8. A photovoltaic roofing overhead structure according to claim 1, wherein the overhead support is filled with a water filtering material.
9. The photovoltaic roofing overhead structure of claim 1, wherein the roofing system comprises, in order from bottom to top, a roofing panel, a paint waterproof layer, a first coiled material waterproof layer, a heat insulation layer, and a second coiled material waterproof layer; the leg support is placed on the second coiled material waterproof layer.
10. A photovoltaic roofing overhead structure according to claim 1, wherein a cushioning spacer layer is disposed between the leg support and the roofing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322768709.3U CN221219395U (en) | 2023-10-16 | 2023-10-16 | Photovoltaic roofing overhead structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322768709.3U CN221219395U (en) | 2023-10-16 | 2023-10-16 | Photovoltaic roofing overhead structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219395U true CN221219395U (en) | 2024-06-25 |
Family
ID=91576384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322768709.3U Active CN221219395U (en) | 2023-10-16 | 2023-10-16 | Photovoltaic roofing overhead structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219395U (en) |
-
2023
- 2023-10-16 CN CN202322768709.3U patent/CN221219395U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |