CN202416721U - Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure - Google Patents

Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure Download PDF

Info

Publication number
CN202416721U
CN202416721U CN2012200264129U CN201220026412U CN202416721U CN 202416721 U CN202416721 U CN 202416721U CN 2012200264129 U CN2012200264129 U CN 2012200264129U CN 201220026412 U CN201220026412 U CN 201220026412U CN 202416721 U CN202416721 U CN 202416721U
Authority
CN
China
Prior art keywords
arm
roof panel
roof
plumbing
plumbing arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200264129U
Other languages
Chinese (zh)
Inventor
徐飙
徐凯
徐勇
王相萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Jin
Xu Jiayin
Original Assignee
SHENZHEN RADIANT INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHENZHEN RADIANT INDUSTRIAL Co Ltd filed Critical SHENZHEN RADIANT INDUSTRIAL Co Ltd
Priority to CN2012200264129U priority Critical patent/CN202416721U/en
Application granted granted Critical
Publication of CN202416721U publication Critical patent/CN202416721U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure, which aims to solve the technical problem that when a roof panel is applied to a building roof with smaller gradient, so that standing water can be effectively prevented from seeping downwards from a connecting part between roof panels, and the watertightness of a high standing side roof panel system is greatly enhanced. Upwards vertical high standing side connecting structures connected with each roof panel into a whole are respectively arranged on the left side edge and the right side edge of each roof panel, and comprise a first structure and a second structure, which are respectively arranged on the left side edge and the right side edge of each roof panel. When in installation, the first structure of a rear block plate of adjacent two roof panels is sleeved on the second structure of a front block plate, and is bent, seamed and fixed through a fastening connecting piece, so that under the condition that the gradient of the building roof is smaller, rainwater accumulated on a roof layer formed by the roof panels cannot be seeped downwards from the connecting part between the two adjacent roof panels; and under the action of the fastening connecting piece, the roof layer is smooth and firm. The lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure is simple and convenient to install, has a compact structure, and is firm to connect.

Description

Sting fixing high stile hidden discount room panel structure on latent down
Technical field
The utility model relates to a kind of building roof and uses metal roofing board, and particularly a kind of lateral margin is connected to the metal roofing board of the concealed mode that is connected.
Background technology
The used metal roofing board of roofing layer on building roof is of a great variety, and the connected mode between the roof panel is also varied, but to the little building building of building roof slope; Because less, the impeded drainage of building roof slope, the roof is ponding very easily, and water is long-pending for a long time; Draining just is a problem; So can satisfy its smooth and easy draining, prevent to leak effect and easy-to-install metal roofing board be just few, it is following not enough that its reason is that the connected mode between the existing roof panel exists: 1) the binding material sealing is used in the junction between the roof panel, through the wind and weather Exposure to Sunlight; Of long duration, binding material lost efficacy, cracking causes leaking; 2) even if the junction of roof panel lateral margin exceeds the roof panel plane, but this lateral margin stile is not high, and how water has amassed also the very easily downward seepage from this junction.
Summary of the invention
The purpose of the utility model provides a kind of concealing down and stings fixing high stile hidden discount room panel structure; The technical problem that solves is when this roof panel is used for the less building roof of the gradient; Can effectively prevent ponding from the junction between the roof panel downward seepage, strengthened the watertightness of high stile Roof system greatly.
The technical scheme of the utility model is:
Sting fixing high stile hidden discount room panel structure on following the concealing of the utility model; Be used to build the roofing layer on roof, said roofing layer is to be linked to each other with the adjacent both side edges of adjacent two roof panel by some these roof panel that are set up in parallel to constitute, at the left border of this roof panel with margo dexter is equipped with vertically upward and the syndeton that is connected as a single entity with roof panel; Said syndeton is high stile syndeton; It divides first structure and second structure, and first structure is located at the left border of roof panel, and second structure is located at the margo dexter of roof panel; Between adjacent roof panel, by second structure of piece roof panel before afterwards first structure of piece roof panel links closely.
Said syndeton vertical height is at 60-100mm.
Between second structure of first structure of back roof panel between adjacent roof panel and preceding piece roof panel, second structure that is provided with preceding roof panel is fixed on the fastening connection piece on the roofing supporter.
Said fastening connection piece is concealed connection fastener, second structure of piece roof panel before linking closely in its top, and its underpart is fixed on the roofing supporter and is hidden under the piece roof panel of back.
Said concealed connection fastener is made up of the flat part that is connected as a single entity, facade portion and button portion; Flat part and roofing supporter join; Which is provided with the screw that is fixedly connected with the roofing supporter, facade portion is located at the side and vertically upward of flat part, is provided with reclinate button portion at its end.
Described first structure is made up of straight-arm that is connected as a single entity and button gripping arm; The vertical roof panel of straight-arm plane is provided with, and its end links to each other with the button gripping arm, and the button gripping arm is divided principal arm and button arm again successively; Principal arm is vertical with straight-arm; The one of which end links to each other with straight-arm, and its other end links to each other with the button arm, the bending and vertical with principal arm downwards of button arm.
Said second structure is made up of the upright portion and the afterbody that are connected as a single entity; Upright portion is by first plumbing arm that sets gradually, second plumbing arm, the 3rd plumbing arm and connect first plumbing arm and form with second curved boom that is connected second plumbing arm and the 3rd plumbing arm with first curved boom of second plumbing arm, and first plumbing arm, second plumbing arm and the 3rd plumbing arm are parallel to each other and perpendicular to the roof panel plane; Afterbody is treated that curved boom and front arm are perpendicular and is parallel to the roof panel plane successively by the oblique arm on being tilted to, front arm with treat that curved boom constitutes; The head end of first plumbing arm of upright portion links to each other with the roof panel margo dexter, and the end of the 3rd plumbing arm links to each other with the oblique arm head end of afterbody.
Said second structure is made up of the upright portion and the afterbody that are connected as a single entity; Upright portion is by first plumbing arm that sets gradually, second plumbing arm, the 3rd plumbing arm and connect first plumbing arm and form with second curved boom that is connected second plumbing arm and the 3rd plumbing arm with first curved boom of second plumbing arm, and first plumbing arm, second plumbing arm and the 3rd plumbing arm are parallel to each other and perpendicular to the roof panel plane; Afterbody is treated that curved boom and front arm are perpendicular and is parallel to the roof panel plane successively by the oblique arm on being tilted to, front arm with treat that curved boom constitutes; The head end of first plumbing arm of upright portion links to each other with the roof panel margo dexter, and the end of the 3rd plumbing arm links to each other with the oblique arm head end of afterbody.
Be provided with the convexity that play reinforcing rib effect of the cross sectional shape of the upwards protuberance that is parallel to lateral margin more than at the planar section on the roof panel for no base isosceles triangle.
The angle of the no base isosceles triangle of said convexity is between the 90-150 degree.
The utility model transfers to the stile of junction between the roof panel height of 60-100mm; And in the left and right sides of roof panel edge is provided with first structure and second structure respectively; During installation, can fix, just can make the roofing layer on the building roof that constitutes by the utility model with bending interlock on second structure of piece plate before afterwards first structure of piece roof panel be enclosed within and through fastening connection piece; Under the less situation of building roof slope; Still can guarantee on the roofing layer long-pending rainwater can be from the downward seepage in junction between the two adjacent roof panel, and under the effect of fastening connection piece, said roofing layer is smooth firmly.The utility model simple installation, compact conformation, connection are firm.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is an A-A sectional view among Fig. 1.
Cross sectional view when Fig. 3 is two adjacent roof panel overlap joint.
Fig. 4 is that two adjacent roof panel connect the back stereogram.
Fig. 5 is a B-B sectional view among Fig. 4.
Fig. 6 is a node C partial enlarged drawing among Fig. 3.
Fig. 7 is a node D partial enlarged drawing among Fig. 5.
Fig. 8 is a concealed connection fastener cross sectional view in the utility model.
The specific embodiment
As shown in Figure 1; Sting fixing high stile hidden discount room panel structure on following the concealing of the utility model; Be to be processed by materials such as steel plate, Al-Mg-Mn alloy plate, titanium zine plate, copper coins, this roof panel is a rectangle sheet material, and thickness is 0.5-1.0mm; Width is at 200-600mm, its be mainly used in make up drainage grade 1 degree and more than, the roofing layer on the building roof of roof turning radius more than 20 meters.
Like Fig. 1, shown in 4; Said roofing layer is to constitute by stinging fixing high stile hidden discount room panel structure on some the utility model that are laid on the building roof side by side following latent, and the adjacent side lip of per two adjacent roof panel interconnects, and is equipped with syndeton at the left border 1 and the margo dexter 2 of every roof panel; Be respectively first structure 100 and second structure 200; As shown in Figure 2, each syndeton all is connected as a single entity with roof panel, and first structure 100 and second structure 200 are the syndeton that stands vertically; Be called for short the stile syndeton, its stile height is at 60-100mm.When roofing layer is installed; Can first structure 100 of back piece roof panel in adjacent two roof panel be overlapped on second structure 200 of preceding roof panel; Like Fig. 3, shown in 6; Be interlocked through craft or machine stile syndeton, thereby make the roofing layer on building roof form a complete seamless link body like Fig. 4,5, shown in 7 with adjacent both side edges.
Like Fig. 2, shown in 6, described first structure 100 is provided with by roof panel left border 1 vertically upward, and it constitutes by two sections; Be respectively straight-arm 11 and button gripping arm 12, straight-arm 11 is connected as a single entity with button gripping arm 12, and button gripping arm 12 is divided principal arm 121 and button arm 122 again successively; Straight-arm 11 vertical roof panel planes are provided with; Its head end and roof panel left border 1 join, and its end joins with the head end of detaining principal arm 121 in the gripping arm 12, and principal arm 121 is vertical with straight-arm 11; Its end joins with button arm 122, and button arm 122 bends downwards and be vertical with principal arm 121.Straight-arm 11 length are at 60-100mm, and principal arm 121 length are at 15-25mm, and preferred 20mm detains arm 122 length at 15-20mm.
Said second structure 200 is provided with by roof panel margo dexter 2 vertically upward; It is made up of two parts; Be respectively upright portion 21 and the afterbody of being located on the upright portion 21 22; Upright portion 21 is connected as a single entity with afterbody 22, and upright portion 21 is made up of first plumbing arm 211 that sets gradually, first curved boom 212, second plumbing arm 213, second curved boom 214 and the 3rd plumbing arm 215, and first plumbing arm 211, second plumbing arm 213 and the 3rd plumbing arm 215 are parallel to each other all perpendicular to the roof panel plane; First plumbing arm 211 joins through first curved boom 212 and second plumbing arm 213; Second plumbing arm 213 joins through second curved boom 214 and the 3rd plumbing arm 215, and the head end of first plumbing arm 211 and the margo dexter of roof panel 2 join, and the end of the 3rd plumbing arm 215 and afterbody 22 join.Afterbody 22 is successively by the oblique arm on being tilted to 221, front arm 222 with treat that curved boom 223 constitutes; The end of the 3rd plumbing arm 215 in oblique arm 221 head ends and the upright portion 21 joins; Front arm 222 is provided with perpendicular to the roof panel plane, treats that curved boom 223 and front arm 222 are perpendicular and is parallel to the roof panel plane.First plumbing arm, 211 length are at 20-25mm, and second plumbing arm, 213 length are at 15-20mm, and the 3rd plumbing arm 215 length are at 45-80mm; The angle of oblique arm 221 and the 3rd plumbing arm 215 is the 40-50 degree, and preferred length is 5mm, and front arm 222 length are at 5-10mm; Treat curved boom 223 at 10-20mm, preferred 15mm.
Like Fig. 6,7, shown in 8,, be between second structure 200 of first structure 100 of back roof panel between two adjacent roof panel and preceding piece roof panel as the further improvement of the utility model; Second structure 200 that is provided with preceding roof panel is fixed on the fastening connection piece on the roofing supporter, and fastening connection piece is concealed connection fastener 3, and it is made up of the flat part that is connected as a single entity 31, facade portion 32 and button portion 33; Flat part 31 joins with the roofing supporter, which is provided with the screw that is fixedly connected with the roofing supporter, and the side that facade portion 32 is located at flat part 31 also vertically upward; Its height is at 20-30mm; Be provided with reclinate button portion 33 at its end, button portion 33 is made up of with Button Handle 332 crooked handle 331 again, and Button Handle 332 passes through crooked handle 331 and links to each other with facade portion 32; Button Handle 332 is parallel with facade portion 32, and its length is at 15-20mm.First curved boom 212 and second plumbing arm 213 are suitable in button portion 33 shapes and said second structure 200.Like Fig. 4, shown in 5; During installation; Button portion 33 tightly hangs in second structure 200 on first curved boom 212 and second plumbing arm 213; Again described flat part 31 usefulness self threading pins or rivet 34 will this concealed connection fastener 3 be fixed on the roofing supporter on building roof together with second structure 200 of roof panel through the screw on it; Then, again 12 overlap joints of the button gripping arm in first structure 100 of next piece roof panel treating in second structure 200 that preceding roof panel fixed bent interlock on the curved boom 223, the piece roof panel was connected with the tight of preceding piece roof panel after this method of attachment both can have been accomplished; Can concealed connection fastener 3 be hidden under the piece roof panel of back again, avoid rainwater its erosion, oxidation.Method of attachment between first structure 100 through adjacent two roof panel, second structure 200, concealed connection fastener 3 and the building roof roofing supporter; Can the whole building roof roofing layer that make up thus be made the integral body of a seamless link, thereby prevent that effectively the ponding on the roofing layer from leaking and seeping water through the junction between the roof panel downwards.
As shown in Figure 1; For intensity and the stability that strengthens roof panel; Can on roof panel, make the 2-5 bar and play the upwards convexity 4 of protuberance of reinforcing rib effect, protruding 4 planar sections between the lateral margin of the roof panel left and right sides, it is parallel to lateral margin; Its cross sectional shape is the isosceles triangle on no base, and the formed angle of two waists is between the 90-150 degree.

Claims (10)

1. sting fixing high stile hidden discount room panel structure on following concealing; It is used to build the roofing layer on roof; Said roofing layer is to be made up of so that the adjacent both side edges of adjacent two roof panel is continuous some these roof panel that are set up in parallel; The left border (1) of this roof panel and margo dexter (2) is equipped with vertically upward and with the syndeton that roof panel is connected as a single entity, it is characterized in that: said syndeton is high stile syndeton, it divides first structure (100) and second structure (200); First structure (100) is located at the left border (1) of roof panel; Second structure (200) is located at the margo dexter (2) of roof panel, between adjacent roof panel, by second structure (200) of piece roof panel before afterwards first structure (100) of piece roof panel links closely.
2. according to claim 1 concealing down stung fixing high stile hidden discount room panel structure, and it is characterized in that: said syndeton vertical height is at 60-100mm.
3. according to claim 2 concealing down stung fixing high stile hidden discount room panel structure; It is characterized in that: between second structure (200) of first structure (100) of back roof panel between adjacent roof panel and preceding piece roof panel, second structure (200) that is provided with preceding roof panel is fixed on the fastening connection piece on the roofing supporter.
4. according to claim 3 concealing down stung fixing high stile hidden discount room panel structure; It is characterized in that: said fastening connection piece is concealed connection fastener (3); Second structure (200) of piece roof panel before linking closely in its top, its underpart are fixed on the roofing supporter and are hidden under the piece roof panel of back.
5. according to claim 4 concealing down stung fixing high stile hidden discount room panel structure; It is characterized in that: said concealed connection fastener (3) is made up of the flat part that is connected as a single entity (31), facade portion (32) and button portion (33); Flat part (31) joins with the roofing supporter; Which is provided with the screw that is fixedly connected with the roofing supporter, facade portion (32) is located at the side and vertically upward of flat part (31), is provided with reclinate button portion (33) at its end.
6. sting fixing high stile hidden discount room panel structure according to claim 1-5 each described concealing down; It is characterized in that: described first structure (100) is made up of straight-arm that is connected as a single entity (11) and button gripping arm (12); The vertical roof panel plane of straight-arm (11) is provided with, and its end links to each other with button gripping arm (12), and button gripping arm (12) is divided principal arm (121) and button arm (122) again successively; Principal arm (121) is vertical with straight-arm (11); The one of which end links to each other with straight-arm (11), and its other end links to each other with button arm (122), and button arm (122) bends downwards and be vertical with principal arm (121).
7. sting fixing high stile hidden discount room panel structure according to claim 1-5 each described concealing down; It is characterized in that: said second structure (200) is made up of upright portion (21) that is connected as a single entity and afterbody (22); Upright portion (21) is by first plumbing arm (211) that sets gradually, second plumbing arm (213), the 3rd plumbing arm (215) and connect first plumbing arm (211) and form with second curved boom (214) that is connected second plumbing arm (213) and the 3rd plumbing arm (215) with first curved boom (212) of second plumbing arm (213), and first plumbing arm (211), second plumbing arm (213) and the 3rd plumbing arm (215) are parallel to each other and perpendicular to the roof panel plane; Afterbody (22) is treated that curved boom (223) and front arm (222) are perpendicular and is parallel to the roof panel plane successively by the oblique arm on being tilted to (221), front arm (222) with treat that curved boom (223) constitutes; The head end of first plumbing arm (211) of upright portion (21) links to each other with roof panel margo dexter (2), and the end of the 3rd plumbing arm (215) links to each other with oblique arm (221) head end of afterbody (22).
8. according to claim 6 concealing down stung fixing high stile hidden discount room panel structure; It is characterized in that: said second structure (200) is made up of upright portion (21) that is connected as a single entity and afterbody (22); Upright portion (21) is by first plumbing arm (211) that sets gradually, second plumbing arm (213), the 3rd plumbing arm (215) and connect first plumbing arm (211) and form with second curved boom (214) that is connected second plumbing arm (213) and the 3rd plumbing arm (215) with first curved boom (212) of second plumbing arm (213), and first plumbing arm (211), second plumbing arm (213) and the 3rd plumbing arm (215) are parallel to each other and perpendicular to the roof panel plane; Afterbody (22) is treated that curved boom (223) and front arm (222) are perpendicular and is parallel to the roof panel plane successively by the oblique arm on being tilted to (221), front arm (222) with treat that curved boom (223) constitutes; The head end of first plumbing arm (211) of upright portion (21) links to each other with roof panel margo dexter (2), and the end of the 3rd plumbing arm (215) links to each other with oblique arm (221) head end of afterbody (22).
9. according to claim 8 concealing down stung fixing high stile hidden discount room panel structure, it is characterized in that: be provided with the convexity that play reinforcing rib effect (4) of the cross sectional shape of the upwards protuberance that is parallel to lateral margin more than for no base isosceles triangle at the planar section on the roof panel.
10. according to claim 9 concealing down stung fixing high stile hidden discount room panel structure, and it is characterized in that: the angle of the no base isosceles triangle of said convexity (4) is between the 90-150 degree.
CN2012200264129U 2012-01-19 2012-01-19 Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure Expired - Fee Related CN202416721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200264129U CN202416721U (en) 2012-01-19 2012-01-19 Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200264129U CN202416721U (en) 2012-01-19 2012-01-19 Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure

Publications (1)

Publication Number Publication Date
CN202416721U true CN202416721U (en) 2012-09-05

Family

ID=46741499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200264129U Expired - Fee Related CN202416721U (en) 2012-01-19 2012-01-19 Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure

Country Status (1)

Country Link
CN (1) CN202416721U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291005A (en) * 2013-05-29 2013-09-11 广州联合钢结构有限公司 Profiled steel sheet structure for roofs
CN103711262A (en) * 2013-11-13 2014-04-09 江西建工第一建筑有限责任公司 Surface magnesium manganese alloy roof boarding system construction method
CN105839862A (en) * 2016-05-11 2016-08-10 深圳市鑫明光建筑科技有限公司 Roof system, engaged type roof layer structure and sliding fastener
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
CN111705988A (en) * 2020-07-27 2020-09-25 杭州中明不锈钢有限公司 Metal roof windproof system
CN112709382A (en) * 2020-12-25 2021-04-27 东风设计研究院有限公司 E-shaped water guide groove BIPV waterproof system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291005A (en) * 2013-05-29 2013-09-11 广州联合钢结构有限公司 Profiled steel sheet structure for roofs
CN103711262A (en) * 2013-11-13 2014-04-09 江西建工第一建筑有限责任公司 Surface magnesium manganese alloy roof boarding system construction method
CN103711262B (en) * 2013-11-13 2015-10-28 江西建工第一建筑有限责任公司 A kind of curved surface aluminum-magnesium-manganese alloy roof plate system construction method
CN105839862A (en) * 2016-05-11 2016-08-10 深圳市鑫明光建筑科技有限公司 Roof system, engaged type roof layer structure and sliding fastener
CN105839862B (en) * 2016-05-11 2019-04-26 深圳市鑫明光建筑科技有限公司 Roof system, occlus-roof layer structure and slide fastener
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
CN111705988A (en) * 2020-07-27 2020-09-25 杭州中明不锈钢有限公司 Metal roof windproof system
CN112709382A (en) * 2020-12-25 2021-04-27 东风设计研究院有限公司 E-shaped water guide groove BIPV waterproof system
CN112709382B (en) * 2020-12-25 2022-05-31 武汉东研智慧设计研究院有限公司 E-shaped water guide groove BIPV waterproof system

Similar Documents

Publication Publication Date Title
CN202416721U (en) Lower-hidden upper-seam fixed high standing side hidden-interlocking roof panel structure
CN106677439A (en) Hidden button type super-long metal roof standing seam and construction method thereof
CN106013632B (en) It is a kind of to split discharge structure in prefabricated cabin and its set roof
CN202611124U (en) Roof board structure having cap end inlaid with standing edge hidden fasteners
CN207398793U (en) Flashing, wind proofing sand cable channel cover plate
CN207453284U (en) A kind of roofing bottom plate and roof board system for improving water resistance
KR20120132736A (en) Artificial thatched roof
CN106088514B (en) A kind of stone material dry suspending slabstone fixed structure with high anti-seismic function
CN206016096U (en) A kind of steel-structure factory building rain cover
CN206174325U (en) Prefabricated cabin of split assembled and roof concentrated drainage structure thereof
KR101196304B1 (en) A metal tile for roofing
CN203808372U (en) Roof board and vertical side hidden-buckling buckle cover hook type roof board structure
CN203640136U (en) Reinforced decorative furred ceiling
CN210737927U (en) Purlin holds in palm support is reinforceed to building roofing
CN202450706U (en) U-shaped inserted type upright edge invisible fastener roof panel structure
CN207453287U (en) Double-deck roof boarding
CN204343553U (en) A kind of preventing water leakage building
CN205777127U (en) The roof boarding of wind uplift resistance can be improved
CN202416720U (en) Reversed-hook type vertical edge hidden-interlocking roof plate structure
CN215253679U (en) Window opening structure of hollow steel mesh structure wall
CN209494149U (en) A kind of assembled staircase of bifurcated type top of the box connecting joint structure
CN208623104U (en) A kind of metal plate lightning protection band device
CN203834814U (en) Vertical edge double-snap-fastener fixed square fastening covering roof board structure
CN208965836U (en) A kind of steel bar girder contour plate structure
CN208733943U (en) A kind of alloy roof installation structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 518038 block a, floor 4, building B, Jihong R & D building, No. 1, Binglang Road, free trade zone, Fubao street, Shenzhen City, Guangdong Province

Patentee after: SHENZHEN RADIANT ARCHITECTURAL TECHNOLOGY Co.,Ltd.

Address before: Four, building 518038, B building, research and development building, 1 areca Road, Futian Free Trade Zone, Guangdong, Shenzhen

Patentee before: SHENZHEN RADIANT INDUSTRIAL Co.,Ltd.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20200605

Address after: 210000 No.7 shipapoan, Xuanwu District, Nanjing City, Jiangsu Province

Co-patentee after: Xu Jiayin

Patentee after: Sun Jin

Address before: 518038 block a, floor 4, building B, Jihong R & D building, No. 1, Binglang Road, free trade zone, Fubao street, Shenzhen City, Guangdong Province

Patentee before: SHENZHEN RADIANT ARCHITECTURAL TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20210119

CF01 Termination of patent right due to non-payment of annual fee