CN114319679A - Prestress daylighting roof - Google Patents
Prestress daylighting roof Download PDFInfo
- Publication number
- CN114319679A CN114319679A CN202210013186.9A CN202210013186A CN114319679A CN 114319679 A CN114319679 A CN 114319679A CN 202210013186 A CN202210013186 A CN 202210013186A CN 114319679 A CN114319679 A CN 114319679A
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- keel
- prestressed
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- main stress
- plate
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- 239000011521 glass Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000012634 fragment Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 15
- 230000005494 condensation Effects 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention provides a prestressed daylighting roof which comprises a plurality of main stress components made of variable-section steel beams, wherein a support rod is supported in the middle of the bottom surface of each main stress component, a prestressed stay cable is tied between the bottom of each main stress component and each support rod, and two end parts of the bottom surface of each main stress component are provided with supports for fixing the main stress component on an outer wall; a plurality of secondary stress members are fixedly connected between any two adjacent main stress members along the length direction of the main stress members; a plurality of main member keels for installing the glass curtain wall are installed at the top of the main stress member, a plurality of secondary member keels are installed at the top of the secondary stress member, and the glass curtain wall is installed at the tops of the main member keels and the secondary member keels. This application has realized erectting of large-span spatial structure, saves steel, and the installation is firm, through the dewfall groove of curtain fossil fragments lateral wall, can accept downstream dew and the dewfall problem of glass curtain wall has been solved.
Description
Technical Field
The invention relates to the technical field of daylighting roofs, in particular to a prestressed daylighting roof.
Background
The daylighting roof structure is widely applied to places with large span, such as shopping malls. The traditional daylighting roof structure can not realize large-span installation and has larger steel consumption. Because daylighting roof structure upper portion need install glass curtain wall construction and guarantee the daylighting degree and the humiture in space, however, traditional curtain wall construction often can not solve the dewfall problem on glass surface, and then leads to the space luminance low, the glass surface freezes, dew along the panel and down and damage window decoration, wall, floor scheduling problem.
Disclosure of Invention
The invention provides a prestressed daylighting roof, which realizes the installation of a high-strength and large-span daylighting roof structure and effectively solves the dewing problem of a glass daylighting roof structure.
The invention provides a prestressed daylighting roof which comprises a plurality of main stress components which are erected in parallel, wherein the main stress components are variable-section steel beams, supporting rods are supported in the middle of the bottom surfaces of the main stress components, prestressed stay cables are tied between the bottoms of the main stress components and the supporting rods, supports are arranged at the two bottom surface ends of the main stress components, and each main stress component is fixed on an outer wall through the corresponding support; a plurality of secondary stress members are fixedly connected between any two adjacent main stress members along the length direction of the main stress members; a plurality of main member fossil fragments that are used for installing glass curtain wall are installed at the top of main atress component, a plurality of secondary member fossil fragments are installed at the top of secondary atress component, each main member fossil fragments and each the lateral wall of secondary member fossil fragments all is equipped with dewfall groove, top and installs glass curtain wall.
Preferably, the main stress member is a prestressed i-shaped arched steel beam.
Preferably, the main force-bearing component and the secondary force-bearing component are connected by welding.
Preferably, the secondary stress member is a square steel pipe.
Preferably, the main member keel further comprises a first gusset plate welded on the top of the keel, two first rubber plates and two first base plates which are close to two sides of the first gusset plate, a first lower keel clamped outside the two first rubber plates and the two first base plates, a first lower keel locking bolt, two first buckling plates buckled on two sides of the first lower keel, a first upper keel arranged on the upper part of the first lower keel, a first upper keel cover plate, and a first cover plate locking bolt for locking the first upper keel and the first lower keel through the first upper keel cover plate; the dewing groove is arranged on the first lower keel.
Preferably, the secondary member keel further comprises a second gusset plate welded to the top of the keel, two second rubber plates and two second base plates which are close to two sides of the second gusset plate, a second lower keel clamped between the two second rubber plates and the outer sides of the two second base plates, a first lower keel locking bolt, two second buckling plates buckled on two sides of the second lower keel, a second upper keel arranged on the upper part of the second lower keel, a second upper keel cover plate, and a second cover plate locking bolt for locking the second upper keel, the plastic plate and the second lower keel through the second upper keel cover plate; the dewing groove is formed in the second lower keel, the plastic plate is connected with the dewing plate, and the dewing plate is obliquely arranged above the dewing groove.
Preferably, first keel is equipped with first keel chamber down, first last keel be equipped with be used for with the second keel chamber that first keel chamber is linked together, second keel chamber communicates in the outside.
Preferably, the first buckle plate and the second buckle plate are respectively connected with the first lower keel and the second lower keel in a buckling mode through clamping grooves.
Preferably, the plastic plate is provided with a serrated edge for connecting with the second lower keel or the first lower keel.
Preferably, the first upper keel and the second upper keel are bonded with the hollow glass through structural adhesive and double-sided self-adhesive strips, and gaps between the hollow glass are filled with foam rods after being sealed by silicone building sealant.
According to the prestress daylighting roof provided by the invention, the main stress component adopts the variable cross-section steel beam, the bottom of the variable cross-section steel beam is supported by the support rod, the prestress guy cable is tied between the bottom of the main stress component and the support rod, the supports are arranged at the two bottom end parts of the main stress component, and each main stress component is fixed on an outer wall through the corresponding support, so that the erection of a large-span (more than 60m) space structure is realized, steel is saved, the use requirement of space is met, and the installation is firm, the strength is high, and the stability is good. In addition, a plurality of curtain fossil fragments are all installed at main atress component and time atress component's top, and the lateral wall of curtain fossil fragments is equipped with the dewfall groove, can accept downstream dew down, has solved glass curtain's dewfall problem, has prolonged the life of curtain and outside decoration.
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 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 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 a plan view of a prestressed daylighting roof provided by the present invention;
FIG. 2 is a cross-sectional view of the primary force-receiving member of FIG. 1;
FIG. 3 is a cross-section of the primary force-bearing member of FIG. 1;
FIG. 4 is a cross-sectional exploded view of the main force-bearing member of FIG. 1 with the first upper keel and the first lower keel;
FIG. 5 is a cross-sectional exploded view of the secondary load bearing member of FIG. 1 with a second upper keel and a second lower keel;
figure 6 is a cross-sectional view of the main force-bearing member of figure 1 shown in connection with a second upper keel and a second lower keel;
figure 7 is a cross-sectional view of the secondary force-bearing member of figure 1 shown in connection with a second upper keel and a second lower keel.
Wherein, 1-main stress component, 2-brace rod, 3-prestress guy cable, 4-support, 5-outer wall, 6-secondary stress component, 7-first gusset plate, 8-first rubber plate, 9-first backing plate, 10-first lower keel, 11-first lower keel locking bolt, 12-first buckle plate, 13-first upper keel, 14-first upper keel cover plate, 15-first cover plate locking bolt, 16-dewing groove, 17-second gusset plate, 18-second rubber plate, 19-second backing plate, 20-second lower keel, 21-second lower keel locking bolt, 22-second buckle plate, 23-second upper keel, 24-second upper keel cover plate, 25-second cover plate locking bolt, 26-plastic plate, 27-dew condensation plate, 28-hollow glass; 101-a first keel cavity, 131-a second keel cavity, 201-a keel cavity, 231-a second superior keel cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, fig. 1 is a plan view of a prestressed lighting roof according to the present invention; FIG. 2 is a cross-sectional view of the primary force-receiving member of FIG. 1; fig. 3 is a cross section of the main force-receiving member of fig. 1.
The invention provides a prestressed daylighting roof which mainly comprises a plurality of main stress components 1, a stay bar 2, a prestressed stay cable 3, a support 4, a plurality of secondary stress components 6, a plurality of main component keels and a plurality of secondary component keels. The main stress member 1 is a variable cross-section steel beam, each main stress member 1 is erected in parallel, a support rod 2 is supported at the middle position of the bottom surface of the main stress member 1, the bottom of the main stress member 1 is close to two end portions to tie a prestressed inhaul cable 3, the other end of the prestressed inhaul cable 3 is tied to the support rod 2, supports 4 are installed at two ends of the bottom of the main stress member 1, two supports 4 are arranged on the outer side of the prestressed inhaul cable 3, the main stress member 1, the prestressed inhaul cable 3 and the supports 4 are connected into a whole, the whole structure is fixed on an outer wall 5 through the supports 4, and a main stress steel structure is formed.
A plurality of secondary stress members 6 are fixedly connected between two adjacent main stress members 1, preferably welded and fixed, the secondary stress members 6 which are transversely distributed are horizontally arranged, and the secondary stress members 6 which are longitudinally distributed are distributed at equal intervals along the length direction of the main stress members 1, as shown in fig. 1, and are distributed in an array. A plurality of main member fossil fragments are installed at the top of main atress component 1, and main member fossil fragments distribute along the length direction of main atress component 1 to corresponding to inferior atress component 6 setting, a plurality of secondary member fossil fragments are installed at the top of inferior atress component 6, and secondary member fossil fragments distribute along the length direction of inferior atress component 6, and glass curtain wall installs in the top of main member fossil fragments and secondary member fossil fragments. In addition, the side walls of each main member keel and each sub member keel are provided with dew condensation grooves 16.
The integral structure form of adoption is the prestressing force steel construction, from the atress angle, and the cable structure receives the pulling force, and the upper portion girder steel is bent under pressure, accords with the characteristic of steel material, and main atress component 1 adopts the component that variable cross section and prestressing force cable combine to realize the erection of large-span spatial structure, saves steel, elegant appearance. The curtain wall structure adopts a special keel structure form, solves the problem of dew formation, realizes the space use requirement, and prolongs the service life of the curtain wall and the external decoration.
As shown in fig. 3. The main stress component 11 is a prestressed I-shaped arched steel beam and is provided with an arc-shaped top plate, a vertical plate and an arc-shaped bottom plate, wherein the vertical plate is vertically arranged between the arc-shaped top plate and the arc-shaped bottom plate, and the three are welded and fixed. The web plate of the I-shaped steel is provided with the round holes, so that steel can be saved, the weight can be reduced, and the drainage effect can be achieved.
In order to realize the firm installation of the main stress member 1 and the secondary stress member 6, mounting plates are welded on two end surfaces of an I-shaped beam of the main stress member 1, and the side surface of the secondary stress member 6 is welded on the mounting plates. Preferably, the secondary stress member 6 is a square steel pipe, the stay bar 2 is a round steel pipe, the prestressed stay cable 3 is a high vanadium cable, and the main stress member 1 is connected with the prestressed stay cable 3 through a gusset plate.
Refer to fig. 4. The main component keel comprises a first gusset plate 7, two first rubber plates 8, two first base plates 9, a first lower keel 10, a first lower keel locking bolt 11, two first buckling plates 12, a first upper keel 13, a first upper keel cover plate 14 and a first cover plate locking bolt 15.
First gusset plate 7 is the rectangle steel sheet, weld in the top of main component fossil fragments, two first rubber slabs 8 and two first backing plates 9 are platelike structure, lean on respectively adorning in the both sides of first gusset plate 7, first keel 10 is as shown in fig. 3, including the type of the external character of the type of the external character fossil fragments body, the fixed plate and be located the locking board in the middle part of the top surface on the fixed plate, the type of the external character of the type of the external character of the type fossil fragments body dress is pressed from both sides in the outside of two first rubber slabs 8 and two first backing plates 9, first keel locking bolt 11 runs through in first keel 10, two first rubber slabs 8 and two first backing plates 9 are locked and fixed. The two first buckling plates 12 are buckled on two sides of the first lower keel 10 respectively to play a role in dust sealing. First upper keel 13 sets up in the upper portion of first lower keel 10, and first upper keel 13 is inside to be equipped with first upper keel apron 14, and first apron locking bolt 15 locks first upper keel 13 and first lower keel 10 through first upper keel apron 14 to fix first upper keel 13 and the plastic slab 26 at first lower keel 10 middle part. The dew condensation grooves 16 are provided on both outer side walls of the first lower keel 10.
In addition, first keel 10 is equipped with first keel cavity 101, and first upper keel 13 is equipped with second keel cavity 131, and two keel cavities are the cavity structure, as shown in fig. 6 and 7, first upper keel 13 is linked together with first keel cavity 101, and second keel cavity 131 communicates in the outside.
As shown in fig. 5, a sandwich plate is arranged between the first upper keel 13 and the hollow glass 28, the sandwich plate is a dewing plate 27 made of a semitransparent sponge body, the dewing plate 27 is connected with a transparent plastic plate 26, the plastic plate 26 is a sawtooth edge, and a convex edge is connected with the first lower keel 10. The moisture in the dew condensation plate 27 can flow into the dew condensation tank 16 along the slope, and the water in the dew condensation tank 16 is discharged along the slope. Some water permeates into the second keel cavity 131 in the crack between the glass curtain walls, the cavity water is finally discharged from the first keel cavity 101 along the slope, meanwhile, the plastic plate 26 flows into the first keel cavity 101 along the slope, and finally, the water is completely discharged.
Refer to fig. 6. The first upper keel 13 and the hollow glass 28 are bonded together through structural adhesive and double-sided self-adhesive strips, gaps among the hollow glass 28 are sealed through silicone building sealant, and a rear foam rod is filled.
The secondary member keel comprises a second node plate 17, two second rubber plates 18, two second base plates 19, a second lower keel 20, a second lower keel locking bolt 21, two second buckling plates 22, a second upper keel 23, a second upper keel cover plate 24 and a second cover plate locking bolt 25.
The second gusset plate 17 welds in the top of secondary member fossil fragments body, and two second rubber slabs 18 and two second backing plates 19 lean on respectively adorning in the both sides of second gusset plate 17, and second lower keel 20 is similar with first lower keel 10's structure, all is equipped with a keel chamber 201, and the lower part dress of second lower keel 20 presss from both sides in the outside of two second rubber slabs 18 and two second backing plates 19, and first lower keel locking bolt 11 is used for locking fixedly second lower keel 20, two second rubber slabs 18, two second backing plates 19. The two second buckling plates 22 are buckled on two sides of the second lower keel 20 to play a dustproof role. The second upper keel 23 is arranged on the upper portion of the second lower keel 20, the second upper keel 23 is provided with a second upper keel cavity 231, the second upper keel cover plate 24 is covered on the second upper keel 23, and the second upper keel cover plate 24, the second upper keel 23, the plastic plate 26 and the second lower keel 20 are locked through a second cover plate locking bolt 25. The dew condensation grooves 16 are provided on both sides of the second lower keel 20, the plastic plate 26 is connected to the dew condensation plate 27, and the dew condensation plate 27 is obliquely provided above the dew condensation grooves 16.
Refer to fig. 7. The sandwich plate arranged between the second upper keel 23 and the hollow glass 28 is a dewing plate 27 made of semitransparent sponge, the dewing plate 27 is connected with a transparent plastic plate 26, the plastic plate 26 is a sawtooth edge, and the convex edge of the plastic plate is connected with the second upper keel 23. The moisture in the dew condensation plate 27 can flow into the dew condensation tank 16 along the slope, and the water in the dew condensation tank 16 is discharged along the slope. In the fracture between the glass curtain wall also had some water infiltration second to go up keel cavity 231, keel cavity 231 moisture is finally discharged through keel cavity 201 cisoid slope in the second, and plastic slab 26 flows into keel cavity 201 along the slope simultaneously, and final moisture is all discharged.
The second upper keel 23 and the hollow glass 28 are bonded together through structural adhesive and double-sided adhesive strips. The gaps between the hollow glass 28 are first sealed with silicone building sealant and then filled with a foam rod.
The keels are integrally formed and processed by aluminum alloy materials.
The first buckling plate 12 and the second buckling plate 22 are respectively connected with the first lower keel 10 and the second lower keel 20 in a buckling mode through clamping grooves, and the mounting and dismounting are very convenient and fast.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The prestressed daylighting roof provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The prestressed daylighting roof is characterized by comprising a plurality of main stress components (1) which are erected in parallel, wherein the main stress components (1) are variable-section steel beams, a support rod (2) is supported in the middle of the bottom surface of each main stress component (1), a prestressed stay cable (3) is connected between the bottom of each main stress component (1) and the support rod (2), supports (4) are arranged at the end parts of the two bottom surfaces of each main stress component (1), and each main stress component (1) is fixed on an outer wall (5) through the corresponding support (4); a plurality of secondary stress members (6) are fixedly connected between any two adjacent main stress members (1) along the length direction of the main stress members (1); a plurality of main component fossil fragments that are used for installing glass curtain wall are installed at the top of main atress component (1), a plurality of secondary member fossil fragments are installed at the top of secondary atress component (6), each main component fossil fragments and each the lateral wall of secondary member fossil fragments all is equipped with dewfall groove (16), glass curtain wall is installed at the top.
2. The prestressed daylighting roof of claim 1, characterized in that the main stress member (1) is a prestressed i-beam arched steel beam.
3. The prestressed daylighting roof of claim 1, wherein the primary stress member (1) is welded to the secondary stress member (6).
4. The prestressed daylighting roof of claim 1, wherein the secondary stress member (6) is a square steel tube.
5. The prestressed daylighting roof of claim 1, wherein the main member keel further comprises a first gusset plate (7) welded to the top of the keel, two first rubber plates (8) and two first backing plates (9) attached to both sides of the first gusset plate (7), a first lower keel (10) clamped to the two first rubber plates (8) and the outer sides of the two first backing plates (9), a first lower keel locking bolt (11), two first buckling plates (12) fastened to both sides of the first lower keel (10), a first upper keel (13) disposed on the upper portion of the first lower keel (10), a first upper keel cover plate (14), and a first cover plate locking bolt (15) for locking the first upper keel (13) and the first lower keel (10) through the first upper keel cover plate (14); the dew condensation groove (16) is arranged on the first lower keel (10).
6. The prestressed daylighting roof of claim 5, the secondary member keel further comprises a second gusset plate (17) welded to the top of the keel body, two second rubber plates (18) and two second base plates (19) which are close to the two sides of the second gusset plate (17), a second lower keel (20) clamped on the two second rubber plates (18) and the two outer sides of the two second base plates (19), a second lower keel locking bolt (21), two second buckling plates (22) buckled on the two sides of the second lower keel (20), a second upper keel (23) arranged on the upper portion of the second lower keel (20), a second upper keel cover plate (24), and a second cover plate locking bolt (25) used for locking the second upper keel (23), the plastic plate (26) and the second lower keel (20) through the second upper keel cover plate (24); the dewing tank (16) is arranged on the second lower keel (20), the plastic plate (26) is connected with the dewing plate (27), and the dewing plate (27) is obliquely arranged above the dewing tank (16).
7. The prestressed daylighting roof of claim 6, characterized in that the first lower keel (10) is provided with a first keel cavity (101), the first upper keel (13) is provided with a second keel cavity (131) for communicating with the first keel cavity (101), and the second keel cavity (131) communicates with the outside.
8. The prestressed daylighting roof of claim 6, wherein the first gusset plate (12) and the second gusset plate (22) are respectively connected with the first lower keel (10) and the second lower keel (20) in a snap-fit manner through a snap groove.
9. The prestressed daylighting roof of any one of claims 6 to 8, wherein the plastic panel (26) is provided with a serrated edge for connecting with the second lower runner (20) or the first lower runner (10).
10. The prestressed daylighting roof of claim 6, wherein the first upper keel (13) and the second upper keel (23) are bonded to the hollow glass (28) by structural adhesive and double-sided adhesive tape, and gaps between the hollow glass (28) are sealed by silicone building sealant and then filled by foam rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013186.9A CN114319679A (en) | 2022-01-06 | 2022-01-06 | Prestress daylighting roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013186.9A CN114319679A (en) | 2022-01-06 | 2022-01-06 | Prestress daylighting roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114319679A true CN114319679A (en) | 2022-04-12 |
Family
ID=81024099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013186.9A Pending CN114319679A (en) | 2022-01-06 | 2022-01-06 | Prestress daylighting roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114319679A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090433U (en) * | 2011-04-27 | 2011-12-28 | 北京市建筑工程研究院有限责任公司 | Rectangular structure using prestress metal plate roof |
| CN202831317U (en) * | 2012-09-06 | 2013-03-27 | 沈阳远大铝业工程有限公司 | Daylighting roof dew formation groove water discharging structure |
| CN203499116U (en) * | 2013-07-01 | 2014-03-26 | 北京江河幕墙系统工程有限公司 | Hidden frame glass daylighting roof |
| CN204139467U (en) * | 2014-09-28 | 2015-02-04 | 苏州金螳螂幕墙有限公司 | A kind of retaining lighting top system |
| US9255403B1 (en) * | 2014-08-19 | 2016-02-09 | Usg Interiors, Llc | Free span ceiling grid system |
| CN206053085U (en) * | 2016-08-26 | 2017-03-29 | 辽宁泰丰铝业装饰工程有限公司 | A kind of design of glass lighting roof main keel structure |
| CN206769158U (en) * | 2017-05-11 | 2017-12-19 | 江河创建集团股份有限公司 | A kind of cable-arch system lighting roof |
| CN208415703U (en) * | 2018-06-08 | 2019-01-22 | 深圳广田集团股份有限公司 | A kind of lighting roof with drainage system |
| CN214144422U (en) * | 2020-08-10 | 2021-09-07 | 同创金泰建筑技术（北京）有限公司 | Glass daylighting roof |
| CN113417368A (en) * | 2021-06-07 | 2021-09-21 | 中建深圳装饰有限公司 | High-space large-span fold-line-shaped cable membrane structure and construction method thereof |
-
2022
- 2022-01-06 CN CN202210013186.9A patent/CN114319679A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090433U (en) * | 2011-04-27 | 2011-12-28 | 北京市建筑工程研究院有限责任公司 | Rectangular structure using prestress metal plate roof |
| CN202831317U (en) * | 2012-09-06 | 2013-03-27 | 沈阳远大铝业工程有限公司 | Daylighting roof dew formation groove water discharging structure |
| CN203499116U (en) * | 2013-07-01 | 2014-03-26 | 北京江河幕墙系统工程有限公司 | Hidden frame glass daylighting roof |
| US9255403B1 (en) * | 2014-08-19 | 2016-02-09 | Usg Interiors, Llc | Free span ceiling grid system |
| CN204139467U (en) * | 2014-09-28 | 2015-02-04 | 苏州金螳螂幕墙有限公司 | A kind of retaining lighting top system |
| CN206053085U (en) * | 2016-08-26 | 2017-03-29 | 辽宁泰丰铝业装饰工程有限公司 | A kind of design of glass lighting roof main keel structure |
| CN206769158U (en) * | 2017-05-11 | 2017-12-19 | 江河创建集团股份有限公司 | A kind of cable-arch system lighting roof |
| CN208415703U (en) * | 2018-06-08 | 2019-01-22 | 深圳广田集团股份有限公司 | A kind of lighting roof with drainage system |
| CN214144422U (en) * | 2020-08-10 | 2021-09-07 | 同创金泰建筑技术（北京）有限公司 | Glass daylighting roof |
| CN113417368A (en) * | 2021-06-07 | 2021-09-21 | 中建深圳装饰有限公司 | High-space large-span fold-line-shaped cable membrane structure and construction method thereof |
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