CN202467009U - External hanging catching groove structure of plug-in type upright side hidden-interlocking roof panel - Google Patents
External hanging catching groove structure of plug-in type upright side hidden-interlocking roof panel Download PDFInfo
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- CN202467009U CN202467009U CN2012200224297U CN201220022429U CN202467009U CN 202467009 U CN202467009 U CN 202467009U CN 2012200224297 U CN2012200224297 U CN 2012200224297U CN 201220022429 U CN201220022429 U CN 201220022429U CN 202467009 U CN202467009 U CN 202467009U
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- flanging
- roof panel
- plug
- hypotenuse
- catching groove
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Abstract
The utility model discloses an external hanging catching groove structure of a plug-in type upright side hidden-interlocking roof panel, and the structure can be used for arranging the external hanging system on a roof panel so as to improve the waterproof performance and draining performance of the roof so as to achieve simplicity in structure, convenience in mounting, fast speed and economical efficiency. The external hanging catching groove structure comprises external roof panels, wherein two adjacent external roof panels are connected and fixed to the roof or a wall surface support through fixed fasteners; a first folding side and a second folding side which are upwards bent are arranged in the edges of two opposite sides of the external roof panel respectively; a reversed n-shaped structure is arranged at the front end of the first folding side, a fourth folding side is arranged on the second folding side, and a first U-shaped groove with a downward opening is formed between the second folding side and the fourth folding side; two adjacent external roof panels are interconnected by engaging the first U-shaped groove through the reversed n-shaped structure; the second folding side of the external roof panel is fixed to the roof or the wall surface support by engaging through the fixed fasteners in an engaging way; an internal clamping type fixture is arranged on the reversed n-shaped structure, and externally provided with an external hanging type catching groove.
Description
Technical field
The utility model relates to a kind of room panel structure for building, especially a kind of plug-in catching groove structure of plug-in type stile hidden discount roof panel.
Background technology
Along with the development of Building technology, the kind pattern of building structure, particularly Roof system is more and more, to satisfy the demand in market.Though plug-in type stile hidden discount roofing is quite reasonable at draining, anti-aspect such as leak, and when again external store system being installed on the roof panel, can penetrate roof panel, forms destructive power, also can reduce the function of leakproof.Therefore, a kind of roofing external store system of non-penetrating type catching groove being provided is still problem to be solved need be arranged at present.
Summary of the invention
The purpose of the utility model provides a kind of plug-in catching groove structure of plug-in type stile hidden discount roof panel; The technical problem that solves is the external store system that can be installed on the roof panel, improves the water-proof drainage performance, simple in structure, easy for installation, quick and economic of roofing simultaneously.
Adopt following technical scheme for addressing the above problem the utility model: a kind of plug-in catching groove structure of plug-in type stile hidden discount roof panel; Comprise outer roof panel; Said two adjacent outer roof panel are fastened on roofing or the metope supporter through attachment fastener; The relative both sides of the edge of said outer roof panel are respectively equipped with first flanging and second flanging of upwards bending; The front end of said first flanging is provided with to the font of falling n structure, and said second flanging is provided with the Fourth Fold of inside and downward bending, constitutes the first U-shaped groove that Open Side Down between said second flanging and the Fourth Fold; Said two adjacent outer roof panel interconnect through the font of the falling n structure interlock first U-shaped groove; Second flanging of outer roof panel is connected through attachment fastener and is fixed on roofing or the metope supporter, and the said font of falling n structure is provided with the inner clamping type anchor clamps of the non-penetrating type that is clipped in the font of falling n structural outer, and said inner clamping type anchor clamps are provided with the external hanging type catching groove outward.
The described font of the falling n structure of the utility model comprises first hypotenuse of 45 degree that bend inwards that are provided with on first flanging; Be provided with second hypotenuse of outside bending 45 degree in the upper end of first hypotenuse; Said second hypotenuse is provided with three flanging parallel with outer roof panel; Front end at the 3rd flanging is provided with downward bending and three hypotenuse relative with second hypotenuse; The lower end of said the 3rd hypotenuse is provided with inside bending 45 degree and four hypotenuses relative with first hypotenuse, and the lower end of said the 4th hypotenuse is provided with the 5th hypotenuse of outside bending 45 degree.
The upper end of second flanging between described second flanging of the utility model and the Fourth Fold is provided with the 5th flanging of inside bending; Constitute the second U-shaped groove that Open Side Down between said second flanging and the 5th flanging; The lower end of said the 5th flanging is provided with upwards the 6th flanging of bending; Constitute the 3rd U-shaped groove that opening makes progress between said the 5th flanging and the 6th flanging; The upper end of said the 6th flanging connects Fourth Fold, and the said first U-shaped groove is connected bending by the 6th flanging with Fourth Fold and constitutes, in said attachment fastener interlock the 3rd U-shaped groove.
The lower end of the described Fourth Fold of the utility model is provided with the 7th flanging of outside bending.
The described attachment fastener of the utility model is a L font structure; Said the 7th flanging that is provided with outside and downward bending in the vertical edge upper end of attachment fastener; Be provided with the 4th U-shaped groove that Open Side Down between said the 7th flanging and the vertical edge; Said attachment fastener is fixed on roofing or the metope supporter through horizontal sides and self threading pin or rivet, and said the 7th fold occlusal is in the 3rd U-shaped groove, and the 4th U-shaped groove is arranged on the second U-shaped groove.
The hexagonal structure that the described inner clamping type anchor clamps of the utility model are lower ending opening; The 8th flanging of said hexagonal structure is connected with the 9th flanging; The angle of the 8th flanging and the 9th flanging is the 100-120 degree; An end that connects horizontally disposed the tenth flanging in the upper end of the 9th flanging; Angle between said the 9th flanging and the tenth flanging is the 100-130 degree, and the other end of the tenth flanging connects the 11 flanging that is oppositely arranged with the 9th flanging, and the angle between said the 11 flanging and the tenth flanging is the 100-130 degree; The lower end of said the 11 flanging is connected with the 12 flanging that is oppositely arranged with the 8th flanging, and the angle between said the 12 flanging and the 11 flanging is the 100-120 degree.
The lower end of described the 8th flanging of the utility model and the 12 flanging is respectively equipped with the 13 flanging and the 14 flanging of outside bending.
The described external hanging type catching groove of the utility model is the reverse U shape structure that Open Side Down; Be respectively equipped with the 15 flanging and the sixteen fold limit of inside bending 150 degree in both sides, external hanging type catching groove lower end; After outer roof panel is connected; Said the 15 flanging is arranged on the inboard of the 14 flanging, the lower end of the 5th hypotenuse, and the sixteen fold limit is arranged on the inboard of the 13 flanging.
The width of the described outer roof panel of the utility model is 200-600mm, and thickness is 0.5-1.0mm, and the overall height of said first flanging, first hypotenuse and second hypotenuse is 30-60mm, and the height of second flanging and the 6th flanging (15) is 30-60mm; The width of inner clamping type anchor clamps is 15-60mm, highly is 40-65mm, and length is 50-200mm, and thickness is 2-3mm; The width of said external hanging type catching groove is 20-80mm, highly is 40-80mm, and thickness is 0.2-1.0mm
The described outer roof panel of the utility model is provided with several protruding raised items; Said raised item is arranged on the planar section of the outer roof panel between first flanging and second flanging; The cross sectional shape of said raised item is an inverted v-shaped, and the angle on said raised item both sides is the 90-150 degree.
The utility model compared with prior art adopts to be provided with to have the plug-in catching groove structure of plug-in type stile hidden discount roof panel, is connected on roofing or the metope supporter through attachment fastener; The roof panel then groove through separately is connected, and the non-plug-in catching groove structure that penetrates is installed on the plug-in type stile hidden discount roofing rib of slab again, makes when not destroying former room panel structure, still to have preferable waterproof, drainage performance; Simple in structure; Lightly, have the outward appearance grace simultaneously, third dimension is strong; Easy for installation, quick and economical.
Description of drawings
Fig. 1 is the front view of first kind of outer roof panel of the utility model.
Fig. 2 is the perspective view of first kind of outer roof panel of the utility model.
Fig. 3 is the structural representation of the utility model attachment fastener.
Fig. 4 is the structural representation of the utility model inner clamping type anchor clamps.
Fig. 5 is the structural representation of the utility model external hanging type catching groove.
Fig. 6 is the syndeton sketch map of the outer roof panel of the utility model.
Fig. 7 is the structural representation of second kind of outer roof panel of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
As shown in Figure 6; The plug-in catching groove structure of the plug-in type stile hidden discount roof panel of the utility model; Comprise outer roof panel 1; Said two adjacent outer roof panel 1 are fastened on roofing or the metope supporter through attachment fastener 22, and the first U-shaped groove, 11 connections through roof panel 1 one sides outside another piece of the font of falling n structure 12 interlocks of outer roof panel one side between two adjacent outer roof panel 1 are fixing, wherein:
As depicted in figs. 1 and 2; Said outer roof panel 1 relative both sides of the edge are respectively equipped with first flanging 2 and second flanging 3 of upwards bending; The 30mm place is provided with first hypotenuse 4 of 45 degree that bend inwards on first flanging 2; Be provided with second hypotenuse 5 of outside bending 45 degree at the 5mm place, upper end of first hypotenuse 4; The 20mm place is provided with three flanging 6 parallel with outer roof panel 1 on second hypotenuse 5; Be provided with downward bending and three hypotenuse 7 relative with second hypotenuse 5 at the front end of the 3rd flanging 6, the 5mm place, lower end that is provided with inside bending 45 degree and four hypotenuse 8, the four hypotenuses 8 relative with first hypotenuse 4 in the lower end of the 3rd hypotenuse 7 is provided with the 5th hypotenuse 9 that outside bending 45 is spent; Constitute the semi-enclosed font of falling a n structure 12 between this first hypotenuse 4, second hypotenuse 5, the 3rd flanging 6, the 3rd hypotenuse 7, the 4th hypotenuse 8 and the 5th hypotenuse 9; On second flanging 3, be provided with the 5th flanging 13 of inside and downward bending 180 degree, the lower end that constitutes the second U-shaped groove, 14, the five flangings 13 that Open Side Down between this second flanging 3 and the 5th flanging 13 is provided with upwards the 6th flanging 15 of bending 180 degree; Constitute the 3rd U-shaped groove 16 that opening makes progress between the 5th flanging 13 and the 6th flanging 15; Front end at the 6th flanging 15 is provided with the Fourth Fold 10 that downward and inside bending 180 is spent, and this Fourth Fold 10 and the 6th constitutes the first U-shaped groove 11 that Open Side Down here between 15, also is provided with the 7th flanging 21 of outside bending in the lower end of Fourth Fold 10;
The width of said outer roof panel 1 is 200-600mm, and thickness is 0.5-1.0mm, and the overall height of said first flanging 2, first hypotenuse 4 and second hypotenuse 5 is 30-60mm, and the height of second flanging 3 and the 6th flanging 15 is 30-60mm;
As shown in Figure 3, said attachment fastener 221 is a L font structure, is provided with in vertical edge 17 upper ends of attachment fastener 221 between the 7th flanging 18, the seven flangings 18 and the vertical edge 17 of outside and downward bending and is provided with the 4th U-shaped groove 19 that Open Side Down;
As shown in Figure 4, said inner clamping type anchor clamps 22 are the hexagonal structure of lower ending opening, and the 8th flanging 24 of this hexagonal structure is connected with the 9th flanging 25; The angle of the 8th flanging 24 and the 9th flanging 25 is the 100-120 degree; An end that connects horizontally disposed the tenth flanging 26 in the upper end of the 9th flanging 25, the angle between the 9th flanging 25 and the tenth flanging 26 is the 100-130 degree, the other end of the tenth flanging 26 connects the 11 flanging 27 that is oppositely arranged with the 9th flanging 25; Angle between the 11 flanging 27 and the tenth flanging 26 is the 100-130 degree; Be connected with the 12 flanging 28 that is oppositely arranged with the 8th flanging 24 in the lower end of the 11 flanging 27, the angle between said the 12 flanging 28 and the 11 flanging 27 is the 100-120 degree, and the lower end of the 8th flanging 24 and the 12 flanging 28 is respectively equipped with the 13 flanging 29 and the 14 flanging 3 of outside bending; The width of inner clamping type anchor clamps 22 is 15-60mm; Highly be 40-65mm, length is 50-200mm, and thickness is 2-3mm;
As shown in Figure 5; Said external hanging type catching groove 23 is the reverse U shape structure that Open Side Down; Be respectively equipped with the 15 flanging 31 and sixteen fold limit 32 of inside bending 150 degree in both sides, external hanging type catching groove 23 lower end; The width of said external hanging type catching groove 23 is 20-80mm, highly is 40-80mm, and thickness is 0.2-1.0mm;
Said attachment fastener 221 is fixed on roof panel or the metope through horizontal sides 20 and tapping screw; The 7th flanging 18 is engaged in the 3rd U-shaped groove 16; The 4th U-shaped groove 19 is arranged on the second U-shaped groove 14, after the 5th hypotenuse 9 on the font of the falling n structure 12 of first flanging, 2 one sides of the outer roof panel 1 of another adjacent piece slides to the 7th flanging 21 along Fourth Fold 10, the first U-shaped groove 11 is engaged in the font of the falling n structure 12; The 7th flanging 21 is stuck in the angle between the 3rd hypotenuse 7 and the 4th hypotenuse 8; Inner clamping type anchor clamps 22 are clipped in outside the font of the falling n structure 12, at this moment, the 14 flanging 30 on the inner clamping type anchor clamps 22 and the angle between angle, the 13 flanging 29 and the 8th flanging 24 between the 12 flanging 28 slide through the 3rd hypotenuse 7, second hypotenuse 5 again; The 14 flanging 30 and the angle between the 12 flanging 28 of inner clamping type anchor clamps 22 are clamped in the angle between the 4th hypotenuse 8, the 5th hypotenuse 9; Angle between the 13 flanging 29 and the 8th flanging 24 is clamped in the angle between first hypotenuse 4 and first flanging 2, after inner clamping type anchor clamps 22 are accomplished clamping, external hanging type catching groove 23 is placed on the inner clamping type anchor clamps 22; Clap downwards and press; The 15 flanging 31 and sixteen fold limit 32 in the external hanging type catching groove 23 are parted a little external hanging type catching groove 23 through the 9th flanging 25 and the 11 flanging 27, let the 15 flanging 31 insert the 14 flanging 30 inboards, and be arranged on the 5th hypotenuse 9 lower ends; The installation of outer roof panel 11 is accomplished in 32 inboards of inserting the 13 flanging 29, sixteen fold limit.
As shown in Figure 7; Saidly be provided with 2-5 protruding raised item 33 on the basis of first kind of room panel structure outside on the roof panel 1; Raised item 33 is arranged on the planar section of the outer roof panel 1 between first flanging 2 and second flanging 3; The cross sectional shape of raised item 33 is an inverted v-shaped, and the angle on these raised item 33 both sides is the 90-150 degree.
The plug-in catching groove structure of the plug-in type stile hidden discount roof panel of the utility model is applicable to materials such as plug-in, this stile roof panel employing steel plate, Al-Mg-Mn alloy plate, titanium zine plate or copper coin are installed on plug-in type stile hidden discount roofing roofing or the shingle nail; Inner clamping type anchor clamps 22 adopt steel or aluminum alloy materials; External hanging type catching groove 23 can adopt materials such as steel plate, Al-Mg-Mn alloy plate, titanium zine plate or copper coin.
Claims (10)
1. the plug-in catching groove structure of a plug-in type stile hidden discount roof panel; Comprise outer roof panel (1); Said adjacent two outer roof panel (1) are fastened on roofing or the metope supporter through attachment fastener (221); It is characterized in that: the relative both sides of the edge of said outer roof panel (1) are respectively equipped with first flanging (2) and second flanging (3) of upwards bending; The front end of said first flanging (2) is provided with to the font of falling n structure (12); Said second flanging (3) is provided with the Fourth Fold (10) of inside and downward bending; Constitute the first U-shaped groove (11) that Open Side Down between said second flanging (3) and the Fourth Fold (10), said adjacent two outer roof panel (1) interconnect through the font of falling n structure (12) the interlock first U-shaped groove (11), and second flanging (3) of outer roof panel (1) is connected through attachment fastener (221) and is fixed on roofing or the metope supporter; The said font of falling n structure (12) is provided with the inner clamping type anchor clamps (22) that are clipped in the outside non-penetrating type of the font of falling n structure (12), the outer external hanging type catching groove (23) that is provided with of said inner clamping type anchor clamps (22).
2. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 1; It is characterized in that: the said font of falling n structure (12) comprises first hypotenuse (4) of 45 degree that bend inwards that first flanging (2) upward is provided with; Be provided with second hypotenuse (5) of outside bending 45 degree in the upper end of first hypotenuse (4); Said second hypotenuse (5) is provided with three flanging (6) parallel with outer roof panel (1); Front end at the 3rd flanging (6) is provided with downward bending and three hypotenuse (7) relative with second hypotenuse (5); The lower end of said the 3rd hypotenuse (7) is provided with inside bending 45 degree and four hypotenuses (8) relative with first hypotenuse (4), and the lower end of said the 4th hypotenuse (8) is provided with the 5th hypotenuse (9) of outside bending 45 degree.
3. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 2; It is characterized in that: the upper end of second flanging (3) between said second flanging (3) and the Fourth Fold (10) is provided with the 5th flanging (13) of inside bending; Constitute the second U-shaped groove (14) that Open Side Down between said second flanging (3) and the 5th flanging (13); The lower end of said the 5th flanging (13) is provided with upwards the 6th flanging (15) of bending; Constitute the 3rd U-shaped groove (16) that opening makes progress between said the 5th flanging (13) and the 6th flanging (15); The upper end of said the 6th flanging (15) connects Fourth Fold (10), and the said first U-shaped groove (11) is connected bending by the 6th flanging (15) and constitutes with Fourth Fold (10), in said attachment fastener (22) interlock the 3rd U-shaped groove (16).
4. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 3 is characterized in that: the lower end of said Fourth Fold (10) is provided with the 7th flanging (21) of outside bending.
5. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 4; It is characterized in that: said attachment fastener (221) is L font structure; Said vertical edge in attachment fastener (22) (17) upper end is provided with the 7th flanging (18) of outside and downward bending; Be provided with the 4th U-shaped groove (19) that Open Side Down between said the 7th flanging (18) and the vertical edge (17); Said attachment fastener (22) is fixed on roofing or the metope supporter through horizontal sides (20) and self threading pin or rivet, and said the 7th flanging (18) is engaged in the 3rd U-shaped groove (16), and the 4th U-shaped groove (19) is arranged on the second U-shaped groove (14).
6. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 5; It is characterized in that: said inner clamping type anchor clamps (22) are the hexagonal structure of lower ending opening; The 8th flanging (24) of said hexagonal structure is connected with the 9th flanging (25); The 8th flanging (24) is the 100-120 degree with the angle of the 9th flanging (25); An end that connects horizontally disposed the tenth flanging (26) in the upper end of the 9th flanging (25); Angle between said the 9th flanging (25) and the tenth flanging (26) is the 100-130 degree, and the other end of the tenth flanging (26) connects the 11 flanging (27) that is oppositely arranged with the 9th flanging (25), and the angle between said the 11 flanging (27) and the tenth flanging (26) is the 100-130 degree; The lower end of said the 11 flanging (27) is connected with the 12 flanging (28) that is oppositely arranged with the 8th flanging (24), and the angle between said the 12 flanging (28) and the 11 flanging (27) is the 100-120 degree.
7. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 6 is characterized in that: the lower end of said the 8th flanging (24) and the 12 flanging (28) is respectively equipped with the 13 flanging (29) and the 14 flanging (30) of outside bending.
8. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 7; It is characterized in that: said external hanging type catching groove (23) is the reverse U shape structure that Open Side Down; Be respectively equipped with the 15 flanging (31) and sixteen fold limit (32) of inside bending 150 degree in external hanging type catching groove (23) both sides, lower end; After outer roof panel (1) is connected; Said the 15 flanging (31) is arranged on the inboard of the 14 flanging (30), the lower end of the 5th hypotenuse (9), and sixteen fold limit (32) are arranged on the inboard of the 13 flanging (29).
9. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 8; It is characterized in that: the width of said outer roof panel (1) is 200-600mm; Thickness is 0.5-1.0mm; The overall height of said first flanging (2), first hypotenuse (4) and second hypotenuse (5) is 30-60mm, and second flanging (3) is 30-60mm with the height of the 6th flanging (15); The width of inner clamping type anchor clamps (22) is 15-60mm, highly is 40-65mm, and length is 50-200mm, and thickness is 2-3mm; The width of said external hanging type catching groove (23) is 20-80mm, highly is 40-80mm, and thickness is 0.2-1.0mm.
10. the plug-in catching groove structure of plug-in type stile hidden discount roof panel according to claim 9; It is characterized in that: said outer roof panel (1) is provided with several protruding raised items (33); Said raised item (33) is arranged on the planar section of the outer roof panel (1) between first flanging (2) and second flanging (3); The cross sectional shape of said raised item (33) is an inverted v-shaped, and the angle on said raised item (33) both sides is the 90-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200224297U CN202467009U (en) | 2012-01-18 | 2012-01-18 | External hanging catching groove structure of plug-in type upright side hidden-interlocking roof panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200224297U CN202467009U (en) | 2012-01-18 | 2012-01-18 | External hanging catching groove structure of plug-in type upright side hidden-interlocking roof panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467009U true CN202467009U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200224297U Expired - Fee Related CN202467009U (en) | 2012-01-18 | 2012-01-18 | External hanging catching groove structure of plug-in type upright side hidden-interlocking roof panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467009U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN107762073A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of water resistance |
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of heat-insulating property |
| CN107780598A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN107780599A (en) * | 2017-11-10 | 2018-03-09 | 上海安特迈思建筑***科技有限公司 | A kind of roof boarding hold-down support |
| CN107829529A (en) * | 2017-11-10 | 2018-03-23 | 中铁第四勘察设计院集团有限公司 | A kind of laterally attached roofing bottom plate and roof board system |
| CN107882277A (en) * | 2017-12-15 | 2018-04-06 | 浙江钢泰钢结构工程有限公司 | The windproof fixture of roofing panel |
| CN109826371A (en) * | 2019-03-29 | 2019-05-31 | 北京启厦建筑科技有限公司 | Template and Roof system for building roof |
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2012
- 2012-01-18 CN CN2012200224297U patent/CN202467009U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN107762073A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of water resistance |
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of heat-insulating property |
| CN107780598A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN107780599A (en) * | 2017-11-10 | 2018-03-09 | 上海安特迈思建筑***科技有限公司 | A kind of roof boarding hold-down support |
| CN107829529A (en) * | 2017-11-10 | 2018-03-23 | 中铁第四勘察设计院集团有限公司 | A kind of laterally attached roofing bottom plate and roof board system |
| CN107762074B (en) * | 2017-11-10 | 2023-09-08 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of anti wind performance of taking off improves |
| CN107780600B (en) * | 2017-11-10 | 2023-10-31 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of thermal insulation performance improves |
| CN107762073B (en) * | 2017-11-10 | 2023-12-01 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of waterproof performance improves |
| CN107780598B (en) * | 2017-11-10 | 2024-04-26 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN107882277A (en) * | 2017-12-15 | 2018-04-06 | 浙江钢泰钢结构工程有限公司 | The windproof fixture of roofing panel |
| CN109826371A (en) * | 2019-03-29 | 2019-05-31 | 北京启厦建筑科技有限公司 | Template and Roof system for building roof |
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