CN210067243U - Roof structure - Google Patents
Roof structure Download PDFInfo
- Publication number
- CN210067243U CN210067243U CN201920666511.5U CN201920666511U CN210067243U CN 210067243 U CN210067243 U CN 210067243U CN 201920666511 U CN201920666511 U CN 201920666511U CN 210067243 U CN210067243 U CN 210067243U
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- Prior art keywords
- groove
- purline
- roof structure
- purlin
- drainage
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- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims 2
- 239000004484 Briquette Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002209 hydrophobic effect Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 8
- 238000010248 power generation Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a roof structure, include: the secondary keels are arranged at equal intervals and are provided with at least one drainage groove; the photovoltaic panel is arranged between two adjacent secondary keels; the purline is arranged between two longitudinally adjacent photovoltaic plates and provided with at least one drainage groove; the pressing blocks are arranged between two photovoltaic panels which are adjacent in the transverse direction; the secondary keel is connected with the purline in a buckling mode, and the secondary keel is abutted to the purline; the purlin has water shutoff and hydrophobic effect, and the rainwater from hydrophobic groove and assemble to the water drainage tank of secondary joist, then discharge from water drainage tank's end for roof structure has hydrophobic, drainage, waterproof effect, simple structure, easily installation and maintenance.
Description
Technical Field
The utility model relates to a building engineering technical field, in particular to roof structure.
Background
The energy-saving building is a basic method for following climate design and energy saving, and the low-energy-consumption building is designed after researching building planning subareas, groups and monomers, building orientation, space, solar radiation, wind direction and external space environment, and mainly comprises the following indexes: building planning and plane layout are beneficial to natural ventilation, and the greening rate is not lower than 35%; the building spacing is to ensure that each household has at least one living space which can obtain full-window sunshine for 2 hours in the day of severe cold, etc.
With the rapid progress of science and technology, the exploitation capacity of human beings on traditional energy sources such as petroleum and coal is rapidly improved. Meanwhile, the development of human society has increased the demand for these energy sources, and the environmental pollution and non-renewable characteristics of the traditional energy sources determine that people must search clean, green and renewable new energy sources to replace the traditional energy sources, and solar energy is one of the energy sources. In order to reduce energy consumption and greenhouse gas emission and adjust energy structure, a 'million solar roof plan' appears as early as 1997, and the aim is to install solar energy systems on 100 million roofs or other possible parts of buildings by 2010, so that the solar energy application technology in the United states is greatly improved. At present, the external dependence of petroleum in China reaches 51%, the shortage of energy brings great hidden danger to national safety, and severe fluctuation of international petroleum price also causes great economic loss in China. Therefore, the promotion of new energy policies including encouraging solar energy has very important practical significance for realizing industrial structure adjustment, promoting economic growth mode conversion and enlarging employment, and more particularly has long-term social benefits, environmental benefits and economic benefits. Under the strong support of policies of countries in the world, the rise of new energy industry has become an industrial revolution for leading the world economy to go out of the valley, and the development space of related industries is extremely wide.
The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation. The photovoltaic power generation system which operates independently needs a storage battery as an energy storage device and is mainly used in remote areas without a power grid and in regions with dispersed population; in the area with the public power grid, the photovoltaic power generation system is connected with the power grid and operated in a grid-connected mode, so that a storage battery is omitted, the manufacturing cost can be greatly reduced, and the photovoltaic power generation system has higher power generation efficiency and better environmental protection performance.
The solar roof is one of energy-saving buildings, and is characterized in that a solar power generation device is arranged on the roof of the building, and the solar photovoltaic technology is utilized to generate power in the urban and rural building field so as to achieve the purposes of energy conservation and emission reduction. In order to fulfill the energy-saving and emission-reducing targets promised by China to the world, strengthen policies and support new energy economic strategies, the solar roof plan is launched by the relevant ministry of China.
At present, solar roofs in China usually adopt a frame structure, so if accumulated water is left at joints for a long time, certain influence is caused on the sealing performance of the solar roofs, and water leakage of the roofs is possibly caused.
Therefore, there is still a need for improvement and development of the prior art.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a roof structure, include:
the secondary keels are arranged at equal intervals and are provided with at least one drainage groove;
the photovoltaic panel is arranged between two adjacent secondary keels;
the purline is arranged between two longitudinally adjacent photovoltaic plates and provided with at least one drainage groove;
the pressing blocks are arranged between two photovoltaic panels which are adjacent in the transverse direction;
the secondary keel is connected with the purline in a buckling mode, and the secondary keel is abutted to the purline.
The purline connecting structure comprises a purline and a first connecting piece, wherein the purline is provided with a connecting platform;
the purline is provided with the spout, first connecting piece pass through the spout with the purline is pegged graft.
The secondary keel comprises a secondary keel framework, a secondary drainage groove extending upwards and upwards along the outer side of the top of the secondary keel framework, a main drainage groove positioned above the secondary keel framework and a groove extending outwards along the outer side of the top of the main drainage groove;
and the secondary drainage groove of the secondary keel is connected with the sliding groove of the purline through the first connecting piece in a buckling manner.
The purline comprises a purline body, a mounting groove arranged along the length direction of the purline body and a plugging rubber strip connected with the mounting groove in a buckling mode;
the outside at the top of secondary joist is provided with the recess along the direction of secondary joist length, the purlin body with the side butt of recess.
Specifically, the length of the plugging rubber strip is greater than that of the purlin body, so that the plugging rubber strip is abutted against the upper part of the groove; the length of the sliding groove is shorter than that of the purlin body, so that the purlin body can be abutted against the side face of the groove;
a drain tank is also arranged below the mounting groove.
Specifically, a sealing rubber strip is arranged at the groove.
Specifically, the both sides of briquetting are provided with the blank pressing, the blank pressing supports to press on the top surface of photovoltaic board, the briquetting pass through bolt assembly with secondary joist fixed connection.
Specifically, a gasket is further arranged between the pressing block and the photovoltaic panel.
Specifically, still including the main joist, the main joist includes the arc wall that sets up along the length direction of main joist, the secondary joist still is provided with the limit groove, the secondary joist passes through the second connecting piece to be fixed the main joist.
The utility model provides a roof structure, include: the secondary keels are arranged at equal intervals and are provided with at least one drainage groove; the photovoltaic panel is arranged between two adjacent secondary keels; the purline is arranged between two longitudinally adjacent photovoltaic plates and provided with at least one drainage groove; the pressing blocks are arranged between two photovoltaic panels which are adjacent in the transverse direction; the secondary keel is connected with the purline in a buckling mode, and the secondary keel is abutted to the purline; the purlin has water shutoff and hydrophobic effect, and the rainwater is followed in the hydrophobic groove and is assembled to water drainage tank, then discharges from water drainage tank's end for roof structure has hydrophobic, drainage, waterproof effect, simple structure, easily installation maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of an assembled photovoltaic panel according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention.
The reference numbers illustrate:
the main keel comprises a main keel 1, an arc-shaped groove 11, a secondary keel 2, a secondary keel framework 21, a main drainage groove 22, a secondary drainage groove 23, an outer side plate 231, a groove 24, a sealing rubber strip 241, a side groove 25, a purline 3, a purline body 31, a sliding groove 311, a mounting groove 312, a drainage groove 313, a plugging rubber strip 32, a fixing block 321, a first connecting piece 4, a butt-joint platform 41, a second connecting piece 5, a photovoltaic panel 6, a pressing block 7, a pressing edge 71, a gasket mounting groove 72, a gasket 73 and a bump 74.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a roof structure, including:
the secondary keel 2 is arranged at equal intervals, and at least one drainage groove is formed in the secondary keel 2;
the photovoltaic plate 6 is installed between two adjacent secondary keels 2;
the purline 3 is arranged between two photovoltaic panels 6 which are longitudinally adjacent, and the purline 3 is provided with at least one drainage groove 313;
the pressing blocks 7 are arranged between two photovoltaic panels 6 which are adjacent in the transverse direction;
the secondary keel 2 is connected with the purline 3 in a buckling mode, and the secondary keel 2 is abutted to the purline 3.
The utility model provides a roof structure, which is characterized in that the purlines 3 are arranged between two photovoltaic panels 6 which are longitudinally adjacent, and the water drainage grooves 313 are arranged on the purlines 3 to realize the water plugging and drainage effects; through in horizontal adjacent two set up between the photovoltaic board 6 secondary joist 2, just secondary joist 2 is provided with water drainage tank, because secondary joist 2 with 3 buckle connection backs of purlin, secondary joist 2 with 3 butts of purlin, just purlin 3 is fixed secondary joist 2 top, the rainwater from hydrophobic groove 313 and assemble to secondary joist 2's water drainage tank, then from water drainage tank's end discharge.
Specifically, the photovoltaic panels 6 are assembled between longitudinally adjacent purlins 3, and the photovoltaic panels 6 are flush with two ends of the purlins 3, so that the photovoltaic panels 6 are abutted against the secondary keels 2, and rainwater is prevented from flowing away from gaps between the photovoltaic panels 6 and the secondary keels 2; rainwater gathered in the drainage groove 313 flows into the drainage groove of the secondary keel 2 through two ends of the drainage groove 313 and flows out, and the drainage effect is achieved.
Specifically, the purline connecting structure further comprises a first connecting piece 4, the first connecting piece 4 is further provided with a butt joint platform 41, and the first connecting piece 4 is spliced with the purline 3 through the butt joint platform 41;
the purlin 3 is provided with a sliding groove 311, and the first connecting piece 4 is connected with the purlin 3 in an inserting mode through the sliding groove 311.
The butt joint platform 41 is a flat surface arranged horizontally, the sliding groove 311 is arranged along the length direction of the purline 3, and the butt joint platform 41 is matched with the sliding groove 311, so that the first connecting piece 4 is connected with the purline 3 in an inserting mode through the butt joint platform 41 and the sliding groove 311, and installation and maintenance are facilitated.
Further, the sliding groove 311 is formed in the bottom of the purlin 3, so that the purlin 3 is fixed above the keel, the first connecting piece 4 is hidden conveniently, and the novel decorative plate has an attractive effect.
Specifically, the secondary keel 2 comprises a secondary keel frame 21, the secondary drainage channel 23 extending upwards and upwards along the outer side of the top of the secondary keel frame 21, a primary drainage channel 22 positioned above the secondary keel frame 21, and a groove 24 extending outwards along the outer side of the top of the primary drainage channel 22;
the secondary drainage groove 23 of the secondary keel 2 is in snap connection with the sliding groove 311 of the purline 3 through the first connecting piece 4.
Because the secondary drainage groove 23 is formed by extending the top outer side of the secondary keel framework 21 upwards in an inclined mode, the sliding groove 311 of the purlin 3 is connected with the secondary drainage groove 23 in a buckled mode, the sliding groove 311 is located at the bottom of the purlin 3, and the secondary drainage groove 23 further has the function of supporting and fixing the purlin 3.
Because the bottom of the assembled photovoltaic panel 6 is abutted against the upper part of the groove 24, and the outer wall surface of the groove 24 has a certain distance from the extension surface of the outer side plate 231 of the secondary drainage channel 23 in the vertical direction, rainwater on the photovoltaic panel 6 is gathered to the main drainage channel 22 along the edge of the photovoltaic panel 6 and is drained, and the effects of draining water and draining water are achieved.
During assembly, firstly, the butt joint platform 41 of the first connecting piece 4 is aligned to the sliding groove 311, so that the butt joint platform 41 is connected with the sliding groove 311 in an inserted mode, then the first connecting piece 4 is connected with the secondary keel 2 in a buckled mode, then the purlines 3 are adjusted to slide, so that the purlines 3 abut against the photovoltaic panels 6 adjacent to the purlines 3, the effect of transverse water blocking is achieved, most rainwater is gathered to the main drainage groove 22 from the edges of the photovoltaic panels 6 to be discharged, and a small amount of rainwater permeates into the drainage groove 23 to be gathered to the secondary drainage groove 23 to be discharged, so that the drainage and drainage effects are achieved.
Specifically, the purlin 3 comprises a purlin body 31, a mounting groove 312 arranged along the length direction of the purlin body 31, and a plugging rubber strip 32 in snap connection with the mounting groove 312;
the outer side of the top of the secondary joist 2 is provided with a groove 24 along the length direction of the secondary joist 2, and the purlin body 31 is abutted against the side surface of the groove 24.
The outer wall surface of the groove 24 is at a certain distance from the extension surface of the outer side plate 231 of the secondary drainage groove 23 in the vertical direction, so that the length of the sliding groove 311 is shorter than that of the purlin body 31, after the first connecting piece 4 is spliced with the purlin 3 through the sliding groove 311 and is connected with the secondary keel 2 in a buckling mode, the purlin body 31 can be abutted against the side surface of the groove 24, the purlin 3 is a water plugging component arranged along the gap between the vertically adjacent photovoltaic panels 6 in a roof structure, and two long sides of the plugging rubber strip 32 of the purlin 3 are abutted against the adjacent photovoltaic panels 6 respectively, so that the transverse water plugging effect is achieved.
Specifically, the length of the blocking rubber strip 32 is greater than that of the purlin body 31, so that the blocking rubber strip 32 abuts against the upper part of the groove 24; the length of the sliding groove 311 is shorter than that of the purlin body 31, so that the purlin body 31 can be abutted against the side surface of the groove 24;
a water drainage groove 313 is also arranged below the mounting groove 312.
The bottom of the plugging rubber strip 32 is provided with a fixed block 321, the length of the fixed block 321 is consistent with that of the installation groove 312, so that the bottom of the plugging rubber strip 32 props against the upper part of the groove 24 after the purlin 3 is connected with the secondary keel 2 in a buckling mode, and the bottom of the assembled photovoltaic panel 6 props against the upper part of the groove 24 because the photovoltaic panel 6 is flush with the purlin 3.
In this embodiment, the fixing block 321 of the plugging rubber strip 32 can be cut by a tool so as to be consistent with the length of the mounting groove 312.
Furthermore, a drainage groove 313 is further arranged below the mounting groove 312 along the length direction of the purlin body 31, because the purlin body 31 abuts against the side surface of the groove 24, the drainage groove 313 abuts against the side surface of the groove 24, when the rainfall is high, a small amount of rainwater permeates into the drainage groove 313 due to the pressure difference between the inside and the outside of the purlin, and the outer wall surface of the groove 24 has a certain distance from the extension surface of the outer side plate 231 in the vertical direction, so that the rainwater collected in the drainage groove 313 flows into the secondary drainage groove 23 through two ends of the drainage groove 313 and flows out, and the drainage effect is achieved.
Specifically, a sealing rubber strip 241 is installed at the groove 24.
Set up joint strip 241 has the effect that prevents to leak, through joint strip 241's setting, can avoid the rainwater to overflow from the gap between photovoltaic board 6 and the secondary joist 2.
Specifically, the two sides of the pressing block 7 are provided with the pressing edges 71, the pressing edges 71 are pressed on the top surface of the photovoltaic panel 6, and the pressing block 7 is fixedly connected with the secondary keel 2 through a bolt assembly.
The pressing edges 71 on two sides of each pressing block 7 respectively abut against the transversely adjacent photovoltaic panels 6, the pressing blocks 7 are arranged at intervals, and two pressing blocks 7 are arranged between the transversely adjacent photovoltaic panels 6 at intervals so as to ensure the fixation of the photovoltaic panels 6.
Specifically, a gasket 73 is further disposed between the pressing block 7 and the photovoltaic panel 6.
Set up gasket 73 between briquetting 7 with photovoltaic board 6 is favorable to protecting photovoltaic board 6 avoids crushing. In this embodiment, the pressing edge 71 is provided with a gasket mounting groove 72, the gasket 73 is provided with a protruding block 74, and the protruding block 74 is mounted in the gasket mounting groove 72 to fix the gasket 73, so as to prevent the gasket 73 from shifting when the pressing block 7 is locked.
Specifically, still including main joist 1, main joist 1 includes the arc wall 11 that sets up along main joist 1's length direction, secondary joist 2 still is provided with limit groove 25, secondary joist 2 is fixed through second connecting piece 5 main joist 1.
Second connecting piece 5 includes fossil fragments briquetting 7 and circular member, circular member adaptability arrange in the arc wall 11, fossil fragments briquetting 7 suppression is in limit groove 25 to it is fixed through bolt assembly, make secondary joist 2 fix in 1 top of main joist, main joist 1 plays the supporting role to whole roof structure.
To sum up, the utility model discloses technical scheme provides a roof structure, include: the secondary keels are arranged at equal intervals and are provided with at least one drainage groove; the photovoltaic panel is arranged between two adjacent secondary keels; the purline is arranged between two longitudinally adjacent photovoltaic plates and provided with at least one drainage groove; the pressing blocks are arranged between two photovoltaic panels which are adjacent in the transverse direction; the secondary keel is connected with the purline in a buckling mode, and the secondary keel is abutted to the purline; the purlin has water shutoff and hydrophobic effect, and the rainwater is followed in the hydrophobic groove and is assembled to water drainage tank, then discharges from water drainage tank's end for roof structure has hydrophobic, drainage, waterproof effect, simple structure, easily installation maintenance.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. A roof structure, comprising:
the secondary keels are arranged at equal intervals and are provided with at least one drainage groove;
the photovoltaic panel is arranged between two adjacent secondary keels;
the purline is arranged between two longitudinally adjacent photovoltaic plates and provided with at least one drainage groove;
the pressing blocks are arranged between two photovoltaic panels which are adjacent in the transverse direction;
the secondary keel is connected with the purline in a buckling mode, and the secondary keel is abutted to the purline.
2. The roof structure of claim 1, further comprising a first connector, the first connector further having a docking platform, the first connector being plugged into the purlin via the docking platform;
the purline is provided with the spout, first connecting piece pass through the spout with the purline is pegged graft.
3. The roof structure of claim 2, wherein the cross runners include a cross runner frame, a secondary drainage channel extending upwardly and upwardly along an outer top side of the cross runner frame, a primary drainage channel above the cross runner frame, and a groove extending outwardly along an outer top side of the primary drainage channel;
and the secondary drainage groove of the secondary keel is connected with the sliding groove of the purline through the first connecting piece in a buckling manner.
4. The roof structure of claim 2, wherein the purlin includes a purlin body, a mounting groove arranged along a length direction of the purlin body, and a sealing rubber strip in snap connection with the mounting groove;
the outside at the top of secondary joist is provided with the recess along the direction of secondary joist length, the purlin body with the side butt of recess.
5. The roof structure of claim 4, wherein the length of said sealing rubber strip is greater than the length of said purlin body, so that said sealing rubber strip abuts against the upper portion of said groove; the length of the sliding groove is shorter than that of the purlin body, so that the purlin body can be abutted against the side face of the groove;
a drain tank is also arranged below the mounting groove.
6. The roof structure of claim 5, wherein a bead of sealant is mounted at the groove.
7. The roof structure of claim 1, wherein the two sides of the pressing block are provided with pressing edges which are pressed against the top surface of the photovoltaic panel, and the pressing block is fixedly connected with the secondary joist through a bolt assembly.
8. The roof structure of claim 7, wherein a spacer is further disposed between the briquette and the photovoltaic panel.
9. The roof structure of claim 1, further comprising a main runner, wherein the main runner includes an arc-shaped slot along a length direction of the main runner, the cross runner further includes an edge slot, and the cross runner is fixed to the main runner by a second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666511.5U CN210067243U (en) | 2019-05-09 | 2019-05-09 | Roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666511.5U CN210067243U (en) | 2019-05-09 | 2019-05-09 | Roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210067243U true CN210067243U (en) | 2020-02-14 |
Family
ID=69451339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920666511.5U Active CN210067243U (en) | 2019-05-09 | 2019-05-09 | Roof structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN210067243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005139A (en) * | 2019-05-09 | 2019-07-12 | 广东中光能投资有限公司 | A kind of roof structure |
| CN112324059A (en) * | 2020-10-30 | 2021-02-05 | 郭铁森 | Photovoltaic roof structure of easily maintaining |
| CN113802778A (en) * | 2021-08-25 | 2021-12-17 | 湖南盛德节能环保科技有限公司 | Steel construction solar photovoltaic waterproof shock attenuation roof |
-
2019
- 2019-05-09 CN CN201920666511.5U patent/CN210067243U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005139A (en) * | 2019-05-09 | 2019-07-12 | 广东中光能投资有限公司 | A kind of roof structure |
| CN110005139B (en) * | 2019-05-09 | 2024-02-13 | 广东中光能投资有限公司 | Roof structure |
| CN112324059A (en) * | 2020-10-30 | 2021-02-05 | 郭铁森 | Photovoltaic roof structure of easily maintaining |
| CN113802778A (en) * | 2021-08-25 | 2021-12-17 | 湖南盛德节能环保科技有限公司 | Steel construction solar photovoltaic waterproof shock attenuation roof |
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