CN206174237U - Aluminum alloy structural engineering's roof structure - Google Patents

Aluminum alloy structural engineering's roof structure Download PDF

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Publication number
CN206174237U
CN206174237U CN201621050440.9U CN201621050440U CN206174237U CN 206174237 U CN206174237 U CN 206174237U CN 201621050440 U CN201621050440 U CN 201621050440U CN 206174237 U CN206174237 U CN 206174237U
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China
Prior art keywords
aluminium
aluminium sheet
aluminium alloy
aluminum
aluminum alloy
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CN201621050440.9U
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Chinese (zh)
Inventor
欧阳元文
尹建
陈英才
方旭
曾煜华
杨春
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Shanghai Tong Tong Aluminum (kunshan) Aviation Technology Co Ltd
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Shanghai Tong Tong Aluminum (kunshan) Aviation Technology Co Ltd
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Abstract

The utility model relates to an aluminum alloy structural engineering's roof structure, it includes: aluminum alloy node coils the subassembly, centering on a plurality of aluminum alloy members of roof structure's center pin setting, the subassembly is coiled through fastener fixed connection in aluminum alloy node respectively in the top and the bottom of every aluminum alloy member, centering on the polylith aluminum plate that the center pin set up, every aluminum plate all sets up between two adjacent aluminum alloy members, many banding aluminum alloy glands, two adjacent aluminum plate's side reason is all fixed to the aluminum alloy member through an aluminum alloy gland, aluminum alloy block sets up in the top that top aluminum alloy node coiled in the circular area that aluminum sheet assembly injectd and covers aluminum plate's inward flange. The utility model discloses an each subassembly is aluminium alloy ex -trusions, and corrosion resisting property is good, has saved the maintenance cost in a large amount of later stages.

Description

A kind of roof structure of aluminium alloy structure engineering
Technical field
This utility model is related to a kind of roof system, relates more specifically to a kind of roof structure of aluminium alloy structure engineering.
Background technology
Aluminium alloy structure engineering is commonly used for the roof system of various large public buildings, is used for example in stadiums, Convention and Exhibition Hall, machine Etc..In the prior art, the roof structure of the aluminium alloy structure engineering mainly include agent structure, secondary skeleton, connector and Aluminium sheet etc., specifically, agent structure and time skeleton are formed by steel profile, and secondary skeleton is fixed in the agent structure;Connection Part is formed by aluminium alloy, and it is fixed on time skeleton;Aluminium sheet is realized installing positioning by connector.Obviously, pacified by said structure Overall very heavy, the installation process complicated and time consumption of roof structure that dress is formed.It is additionally, since agent structure and time skeleton is steel Section bar, needs to carry out antirust, anti-corrosive process to it, so that its maintenance cost increases, even affects normal operation.In addition, by Electrochemical reaction can occur in secondary skeleton and aluminum alloy connector directly contact, thus must again install insulation material additional between the two Material, this further increased installation procedure.
Utility model content
The problems such as heaviness overall for the roof structure for solving above-mentioned prior art presence, this utility model aims to provide one Plant the roof structure of aluminium alloy structure engineering.
The roof structure of aluminium alloy structure engineering described in the utility model, it includes:Aluminum joints disk component, its tool There are top aluminum joints disk and bottom aluminum joints disk that parallel interval opens;Aluminium alloy rod member component, its have around Multiple aluminium alloy rod members that the central shaft of roof structure is arranged, the top of each aluminium alloy rod member is fixed by first fastener Top aluminum joints disk is connected to, the bottom of each aluminium alloy rod member is fixedly connected on bottom aluminum and closes by second fastener Golden node plate;Aluminium sheet component, it has the polylith aluminium sheet arranged around central shaft, and every block of aluminium sheet may be contained within adjacent two Between aluminium alloy rod member, every block of aluminium sheet includes aluminium sheet body, closes on the outside that the inward flange of central shaft and inward flange are spaced apart Edge and the relative both sides of the edge extended between inward flange and outward flange, the inward flange is by aluminium sheet vertical portion and aluminium sheet Horizontal part is constituted, and aluminium sheet vertical portion extends straight down from aluminium sheet body, and aluminium sheet horizontal part is inside from aluminium sheet vertical portion level Extend, the aluminium sheet horizontal part is bearing directly against the top of top aluminum joints disk, the aluminium sheet of the inward flange of all aluminium sheets is vertical Portion surrounds one border circular areas of center axis limit;Aluminium alloy gland component, it has the aluminium alloy gland of many strips, adjacent The lateral edges of two blocks of aluminium sheets are fixed to aluminium alloy rod member by an aluminium alloy gland;Aluminum alloy cap, it is in aluminium sheet component The top of top aluminum joints disk is arranged in the border circular areas for being limited and the aluminium sheet horizontal part of the inward flange of aluminium sheet is covered.
In this utility model, the lateral edges of two blocks of adjacent aluminium sheets are fixed to aluminium alloy rod by an aluminium alloy gland Part, all of aluminium alloy rod member is fixed together by top aluminum joints disk and bottom aluminum joints disk, and all aluminum The inward flange of plate is covered by aluminum alloy cap, so as to be formed centered on aluminum alloy cap, with centrally disposed around this Aluminium sheet is the aluminium alloy structure engineering of main body.In this utility model, as long as block can cover the innermost edge of all aluminium sheets, The size of the aluminum alloy cap can be adjusted as needed, so as to meet various construction requirements.
The inward flange is made up of aluminium sheet vertical portion and aluminium sheet horizontal part, and aluminium sheet vertical portion is prolonged straight down from aluminium sheet body Stretch, and aluminium sheet horizontal part extends internally from aluminium sheet vertical portion level, the aluminium sheet horizontal part is bearing directly against top aluminum joints The top of disk.In the present embodiment, the height of the aluminium sheet vertical portion can be adjusted as needed, so as to finally limit aluminium sheet Rational height of the body relative to top aluminum joints disk.
The border circular areas are limited by aluminium sheet vertical portion, and aluminum alloy cap is arranged at the aluminium sheet horizontal part of the inward flange of aluminium sheet Top.In the present embodiment, aluminum alloy cap is arranged in the middle of each aluminium sheet of diametrically contraposition, such that it is able to adjust as needed The size of aluminum alloy cap.
Top flange plate that aluminium alloy rod member is opened including parallel interval, bottom wing listrium and positioned at top flange plate and lower flange Web between plate, the top flange plate of each aluminium alloy rod member is fixedly connected on the basal surface of top aluminum joints disk, each The bottom wing listrium of aluminium alloy rod member is fixedly connected on the top surface of bottom aluminum joints disk.In the present embodiment, the aluminium alloy The section of rod member is in I shape, so as to provide to top flange plate, aluminium sheet, aluminium alloy gland and aluminum alloy cap by main body of web Support.
The top surface of top flange plate is provided with from its upwardly extending two boss, and each boss is vertical by aluminium alloy rod member Portion and aluminium alloy rod member rake are constituted, and an aluminium alloy rod member U-lag is limited between two aluminium alloy rod member vertical portions, Post extends straight up in the aluminium alloy rod member U-lag from the top surface of top flange plate, and aluminium alloy rod member rake is closed from aluminum It is outward-dipping upwards that the top of golden rod member vertical portion is gradually distance from pillar.In the present embodiment, the boss and pillar are from top surface Stretch out to support the aluminium sheet and gland that are disposed above, and the height of the vertical portion of the boss to be adjusted as needed Section, so as to finally limit the rational height of supported aluminium sheet, in addition, the length of the rake of the boss can also be as needed It is adjusted, to adjust the support force to aluminium sheet.
, by aluminium sheet rake and aluminium sheet barb, aluminium sheet rake is from the aluminium sheet parallel to top flange plate for the lateral edges of aluminium sheet Body is extended downwardly and inwardly, and aluminium sheet barb extends internally upwards from the bottom of aluminium sheet rake, and the aluminium sheet rake is resisted against The top of aluminium alloy rod member rake.In the present embodiment, the lateral edges of aluminium sheet are provided with aluminium alloy rod member by form fit It is corresponding to support.
The angle of inclination of aluminium sheet rake is identical with the angle of inclination of aluminium alloy rod member rake.In the present embodiment, aluminum Plate rake reaches maximum with the contact area of aluminium alloy rod member rake, so as to provide more favourable support.
Aluminium alloy gland has two that aluminium alloy gland body and the basal surface from aluminium alloy gland body are extended downwardly Individual leg, each leg is made up of aluminium alloy gland vertical portion and aluminium alloy gland barb, two aluminium alloy gland vertical portions Between limit an aluminium alloy gland U-lag, the top of the pillar of aluminium alloy rod member is placed in the aluminium alloy gland U-lag In, aluminium alloy gland barb is gradually distance from pillar and downwardly and outwardly inclines from the bottom of aluminium alloy gland vertical portion, the aluminium alloy Gland barb is resisted against the top of aluminium sheet barb.In the present embodiment, the leg of gland is carried with aluminium sheet by form fit For corresponding support.And, leg and the pillar of the gland again may be by form fit, such as interference engagement etc. to provide It is corresponding to support.Preferably, the top surface of the aluminium alloy gland body is flushed with the top surface of aluminium sheet body, so on the one hand not Only better appearance, and the possibility of hydrops can be reduced.
The angle of inclination of aluminium alloy gland barb is identical with the angle of inclination of aluminium sheet barb.In the present embodiment, aluminum Alloy gland barb reaches maximum with the contact area of aluminium sheet barb, so as to provide more favourable support.
Screw passes through the aluminium alloy gland body of aluminium alloy gland and is fixed on the pillar of aluminium alloy rod member.In the present embodiment In, aluminium alloy gland is firmly fixed to by aluminium alloy rod member by the screw.
The top of pillar has the silk groove with the terminal matching of screw.
The aluminium sheet horizontal part is fixedly connected on top aluminum joints disk by first fastener.
Locking rivet sequentially passes through the top flange plate of aluminium sheet horizontal part, top aluminum joints disk and aluminium alloy rod member.
Aluminum alloy cap includes aluminum alloy cap body and the aluminium alloy lid extended downwardly and outwardly from aluminum alloy cap body Cap rake, the aluminum alloy cap rake is in 50 ° -60 ° with aluminium sheet horizontal part.Preferably, the aluminum alloy cap body is straight Footpath is 280-300mm, so on the one hand not only better appearance, and material-saving and can reduce the difficulty of processing.
The top surface of the aluminum alloy cap body is flushed with the top surface of aluminium sheet body.In the present embodiment, by adjusting The appearance of the height of the vertical portion of boss, aluminium sheet and block keeps flushing, while aesthetic is met, using the teaching of the invention it is possible to provide more Waterproof effect well and more excellent overall performance.
Fixed with silicone sealant filling between the aluminum alloy cap rake and aluminium sheet vertical portion.
Rubber strip filled with silicone material in gap between aluminium sheet and aluminium alloy gland.
The number of the aluminium alloy gland is equal with the number of aluminium alloy rod member.
The top aluminum joints disk and bottom aluminum joints disk are disc structure.
The section of the aluminium alloy rod member is in I shape, day font, circular or rectangle.
The aluminium alloy rod member is the integral piece formed by hot extrusion.
The roof structure of aluminium alloy structure engineering of the present utility model is by aluminium alloy rod member component, aluminium sheet component, aluminium alloy Gland component and aluminum alloy cap are formed, and it is aluminium alloy extrusions, and overall structure is lighter, corrosion resistance and good, are saved big The maintenance cost in the later stage of amount, being additionally, since the connection between each component will not occur electrochemical reaction, thus need not install additional Insulant, installation procedure further simplifies.
Description of the drawings
Fig. 1 is the sectional drawing of the roof structure according to aluminium alloy structure engineering of the present utility model;
Fig. 2 is the sectional view along the BB of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is given, and is described in detail.Herein, unless Be otherwise noted, term " on " D score " left side " " right side " " interior " " outward " " front " " afterwards " " top " " bottom " etc. for based on accompanying drawing indicating position or Position relationship, is for only for ease of description this utility model and simplifies description, rather than indicates or imply device or the unit of indication Part must have characteristic orientation and operation, therefore it is not intended that to restriction of the present utility model.Wherein, " interior " " outward " is phase For central shaft.Additionally, term " first " " first " " second " " secondly " etc. is only used for describing purpose, and it is not understood that To indicate or implying relative importance.
Aluminum joints disk component 1, aluminium alloy is included according to the roof structure of aluminium alloy structure engineering of the present utility model Rod member component 2, aluminium sheet component 3, aluminium alloy gland component 4 and aluminum alloy cap 5, wherein, aluminum joints disk component 1 includes flat The circular top aluminum joints disk 11 that in the ranks separates and bottom aluminum joints disk 12, and aluminium alloy rod member component 2 includes Around multiple aluminium alloy rod members 21 that the central shaft AA of the roof structure of aluminium alloy structure engineering is arranged, each aluminium alloy rod member 21 top is fixedly connected on top aluminum joints disk 11 by first fastener, and the bottom of each aluminium alloy rod member 21 leads to Cross second fastener and be fixedly connected on bottom aluminum joints disk 12.Aluminium sheet component 3 is located at the top of aluminium alloy rod member component 2 And including the polylith aluminium sheet 31 arranged around central shaft AA, every block of aluminium sheet 31 may be contained within adjacent two aluminium alloy rod member 21 Between, and aluminium alloy gland component 4 includes the aluminium alloy gland 41 of many strips, the number and aluminium alloy rod of aluminium alloy gland 41 The number of part 21 is equal, and two blocks of adjacent aluminium sheets 31 are fixed to every aluminium alloy gland 41 the aluminium alloy rod member 21 of lower section. Every block of aluminium sheet 31 includes aluminium sheet body 311, closes on the outward flange that the inward flange 312 of central shaft AA is spaced apart with inward flange 312 313 and between inward flange 312 and outward flange 313 extend relative both sides of the edge 314 (referring to Fig. 2).Wherein, inner edge Edge 312 is made up of aluminium sheet vertical portion 312a and aluminium sheet horizontal part 312b, aluminium sheet vertical portion 312a from aluminium sheet body 311 straight down Extend, and aluminium sheet horizontal part 312b extends internally from aluminium sheet vertical portion 312a levels.Aluminium sheet horizontal part 312b is bearing directly against The top of top aluminum joints disk 11 is simultaneously fixedly connected on top aluminum joints disk 11 by first fastener.In this reality In applying example, locking rivet 7 sequentially passes through aluminium sheet horizontal part 312b, top aluminum joints disk 11 and aluminium alloy rod member 21 Top flange plate 211 (referring to Fig. 2), so as to aluminium sheet component 3 is fixed on into aluminum joints disk component 1.In the present embodiment, own The aluminium sheet vertical portion 312a of the inward flange 312 of aluminium sheet 31 limits a border circular areas around central shaft AA.In the border circular areas, aluminum Alloy block 5 is arranged at the top of top aluminum joints disk 11 and covers the aluminium sheet horizontal part of the inward flange 312 of aluminium sheet 31 312b.Wherein, aluminum alloy cap 5 includes aluminum alloy cap body 51 and the aluminum extended downwardly and outwardly from aluminum alloy cap body 51 Alloy block rake 52, the aluminum alloy cap rake 52 is in 53 ° with aluminium sheet horizontal part 312b.The aluminum alloy cap body 51 Top surface flush with the top surface of aluminium sheet body 311, use between the aluminum alloy cap rake 52 and aluminium sheet vertical portion 312a The filling of silicone sealant 6 is fixed, and the silicone sealant 6 can bond the inward flange 312 of aluminum alloy cap 5 and aluminium sheet 31, so as to Improve the water resistance of the roof structure of whole aluminium alloy structure engineering.
In the present embodiment, aluminium alloy rod member 21 is the rod member in I shape by the integrally formed section of hot extrusion, such as Shown in Fig. 2, including top flange plate 211, bottom wing listrium 212 and the therebetween web 213 that parallel interval is opened, such as Fig. 1 institutes Show, the top flange plate 211 of each aluminium alloy rod member 21 is fixedly connected on the basal surface of top aluminum joints disk 11, each aluminum is closed The bottom wing listrium 212 of golden rod member 21 is fixedly connected on the top surface of bottom aluminum joints disk 12.The top surface of top flange plate 211 It is provided with from its upwardly extending two boss 214, each boss 214 is by aluminium alloy rod member vertical portion 214a and aluminium alloy rod member Rake 214b is constituted, and an aluminium alloy rod member U-lag 215, pillar are limited between two aluminium alloy rod member vertical portion 214a 216 extend straight up in the center of the aluminium alloy rod member U-lag 215 from the top surface of top flange plate 211.Aluminium alloy rod It is outward-dipping upwards that part rake 214b is gradually distance from pillar 216 from the top of aluminium alloy rod member vertical portion 214a.It should be understood that The section of the aluminium alloy rod member 21 can also be other shapes, any section configuration such as such as day font, circular or rectangle.Its In, the boss 214 of top flange plate 211 and its top surface is integrally formed for hot extrusion.
The lateral edges 314 of aluminium sheet are shown, it is made up of aluminium sheet rake 314a and aluminium sheet barb 314b in Fig. 2, wherein, Aluminium sheet body 311 is arranged parallel to the top flange plate 211 of aluminium alloy rod member 21, and aluminium sheet rake 314a is from the aluminium sheet body 311 bottom extends downwardly and inwardly, and aluminium sheet barb 314b extends internally upwards from aluminium sheet rake 314a.Aluminium sheet rake The angle of inclination of 314a is identical with the angle of inclination of aluminium alloy rod member rake 214b, so that aluminium sheet rake 314a patches It is against the top of aluminium alloy rod member rake 214b.
In the present embodiment, aluminium alloy gland of the section in π shapes abnormity that every aluminium alloy gland 41 is formed in one, such as Aluminium alloy gland body 411 shown in Fig. 2 including horizontal-extending, the basal surface of aluminium alloy gland body 411 be provided with from its to Two legs 412 of lower extension, each leg 412 is by aluminium alloy gland vertical portion 412a and aluminium alloy gland barb 412b group Into, limit an aluminium alloy gland U-lag 413 between two aluminium alloy gland vertical portion 412a, aluminium alloy rod member 21 The top of post 216 is placed in the aluminium alloy gland U-lag 413.Aluminium alloy gland barb 412b is vertical from aluminium alloy gland The bottom of portion 412a is gradually distance from pillar 216 and downwardly and outwardly inclines.The angle of inclination of aluminium alloy gland barb 412b and aluminium sheet The angle of inclination of barb 314b is identical, so that aluminium alloy gland barb 412b is posted by aluminium sheet barb 314b Top.
As shown in Fig. 2 filling out in the gap between the aluminium sheet rake 314a of aluminium sheet 31 and the leg 412 of aluminium alloy gland 41 Rubber strip 8 filled with silicone material, so as to improve sealing property between the two.In the assembled state, screw 9 passes through aluminium alloy The aluminium alloy gland body 411 of gland 41, its end is fixed in pillar 216, so as to by means of aluminium sheet rake 314a and aluminum Alloy rod member rake 214b, aluminium alloy gland barb 412b and aluminium sheet barb 314b recline, by aluminium alloy gland 41, Aluminium sheet 31 and aluminium alloy rod member 21 are installed together.In the present embodiment, the top of pillar 216 has the end with screw 9 The silk groove matched somebody with somebody.
The installation method of the roof structure according to aluminium alloy structure engineering of the present utility model described further below:First, The bottom wing listrium 212 of aluminium alloy rod member 21 is fixedly connected on into the top surface of bottom aluminum joints disk 12, by aluminium alloy rod member 21 top flange plate 211 is fixedly connected on the basal surface of top aluminum joints disk 11;Then, by the lateral edges 314 of aluminium sheet 31 In being placed in the aluminium alloy rod member U-lag 215 of aluminium alloy rod member 21, now, aluminium sheet rake 314a abuts in aluminium alloy rod member On rake 214b;Then, the prepackage of rubber strip 8 is snapped between aluminium alloy gland body 411 and leg 412;Then, aluminum is closed The pillar 216 of golden rod member 21 is snapped in the aluminium alloy gland U-lag 413 of aluminium alloy gland 41, and screw 9 passes through aluminium alloy gland 41 Aluminium alloy gland body 411, its end is fixed in pillar 216, and now, aluminium alloy gland barb 412b abuts in aluminium sheet In barb 314b, so as to aluminium sheet 31 is tightly fitted on aluminium alloy rod member 21 using aluminium alloy gland 41;Then, lock Rivet 7 is through the aluminium sheet horizontal part 312b of the inward flange 312 of aluminium sheet 31, top aluminum joints disk 11 and aluminium alloy rod member 21 Top flange plate 211, so as to aluminium sheet 31 is fixed on aluminium alloy rod member 21;Then, the aluminum alloy cap of aluminum alloy cap 5 is inclined The free end of inclined portion 52 is resisted against the intersecting of the aluminium sheet vertical portion 312a of the inward flange 312 of aluminium sheet 31 and aluminium sheet horizontal part 312b Place;Finally, silicone sealant 6 is filled between aluminum alloy cap rake 52 and aluminium sheet vertical portion 312a, is formed according to this The roof structure of the aluminium alloy structure engineering of utility model.
According to the roof structure of aluminium alloy structure engineering of the present utility model it is light and handy, construction link is simple, energy-conserving and environment-protective, anti- Water superior performance, meets the construction requirement of green material, green construction and green building.
Above-described, preferred embodiment only of the present utility model is not limited to scope of the present utility model, this Above-described embodiment of utility model can also make a variety of changes.I.e. every claims according to this utility model application and Simple, equivalence changes and modification that description is made, fall within the claims of this utility model patent.This Utility model not detailed description is routine techniquess content.

Claims (3)

1. a kind of roof structure of aluminium alloy structure engineering, it is characterised in that it includes:
Aluminum joints disk component (1), it has top aluminum joints disk (11) and bottom aluminium alloy section that parallel interval opens Point disk (12);
Aluminium alloy rod member component (2), it has the multiple aluminium alloy rod members arranged around the central shaft (AA) of roof structure (21), the top of each aluminium alloy rod member (21) is fixedly connected on top aluminum joints disk (11) by first fastener, The bottom of each aluminium alloy rod member (21) is fixedly connected on bottom aluminum joints disk (12) by second fastener;
Aluminium sheet component (3), it has the polylith aluminium sheet (31) arranged around central shaft (AA), and every piece of aluminium sheet (31) may be contained within Between two adjacent aluminium alloy rod members (21), every piece of aluminium sheet (31) including aluminium sheet body (311), close on the interior of central shaft (AA) Outward flange (313) that edge (312) is spaced apart with inward flange (312) and between inward flange (312) and outward flange (313) The relative both sides of the edge (314) for extending, the inward flange (312) is by aluminium sheet vertical portion (312a) and aluminium sheet horizontal part (312b) Composition, aluminium sheet vertical portion (312a) extends straight down from aluminium sheet body (311), and aluminium sheet horizontal part (312b) is vertical from aluminium sheet Portion (312a) level extends internally, and the aluminium sheet horizontal part (312b) is bearing directly against the top at top aluminum joints disk (11), The aluminium sheet vertical portion (312a) of the inward flange (312) of all aluminium sheets (31) limits a border circular areas around central shaft (AA);
Aluminium alloy gland component (4), it has an aluminium alloy gland (41) of many strips, the side of adjacent two pieces of aluminium sheets (31) Edge (314) is fixed to aluminium alloy rod member (21) by an aluminium alloy gland (41);
Aluminum alloy cap (5), it is arranged at top aluminum joints disk (11) in the border circular areas that aluminium sheet component (3) is limited Top and cover aluminium sheet (31) inward flange (312) aluminium sheet horizontal part (312b).
2. roof structure according to claim 1, it is characterised in that the aluminium sheet horizontal part (312b) is by the first fastening dress Put and be fixedly connected on top aluminum joints disk (11).
3. roof structure according to claim 1, it is characterised in that locking rivet (7) sequentially passes through aluminium sheet horizontal part (312b), top aluminum joints disk (11) and aluminium alloy rod member (21).
CN201621050440.9U 2016-09-12 2016-09-12 Aluminum alloy structural engineering's roof structure Active CN206174237U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621050440.9U CN206174237U (en) 2016-09-12 2016-09-12 Aluminum alloy structural engineering's roof structure

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Application Number Priority Date Filing Date Title
CN201621050440.9U CN206174237U (en) 2016-09-12 2016-09-12 Aluminum alloy structural engineering's roof structure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109267685A (en) * 2018-11-08 2019-01-25 郑昕 A kind of roof structure of aluminium alloy structure
CN110258888A (en) * 2019-05-24 2019-09-20 孔瑞清 Assembled architecture large size roof system shock-resistant node, roof system and construction method
CN111456312A (en) * 2019-11-22 2020-07-28 浙江精工钢结构集团有限公司 Steel-aluminum combined movable roof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109267685A (en) * 2018-11-08 2019-01-25 郑昕 A kind of roof structure of aluminium alloy structure
CN110258888A (en) * 2019-05-24 2019-09-20 孔瑞清 Assembled architecture large size roof system shock-resistant node, roof system and construction method
CN110258888B (en) * 2019-05-24 2020-11-06 吉安市第四建筑工程有限公司 Large-scale roof anti-seismic node of fabricated building, roof system and construction method
CN111456312A (en) * 2019-11-22 2020-07-28 浙江精工钢结构集团有限公司 Steel-aluminum combined movable roof

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