CN106049735A - Factory building roofing structure - Google Patents

Factory building roofing structure Download PDF

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Publication number
CN106049735A
CN106049735A CN201610590621.9A CN201610590621A CN106049735A CN 106049735 A CN106049735 A CN 106049735A CN 201610590621 A CN201610590621 A CN 201610590621A CN 106049735 A CN106049735 A CN 106049735A
Authority
CN
China
Prior art keywords
roofing
powerhouse
roof structure
layer
purlin
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.)
Pending
Application number
CN201610590621.9A
Other languages
Chinese (zh)
Inventor
周金波
李家发
罗钊
田素勤
袁绍林
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.)
Anhui Conch Construction Materials Design Institute Co Ltd
Original Assignee
Anhui Conch Construction Materials Design Institute 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 Anhui Conch Construction Materials Design Institute Co Ltd filed Critical Anhui Conch Construction Materials Design Institute Co Ltd
Priority to CN201610590621.9A priority Critical patent/CN106049735A/en
Publication of CN106049735A publication Critical patent/CN106049735A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention provides a factory building roofing structure which is applied to the technical field of factory building construction. The factory building roofing structure includes a roofing main body (1) and a net-shaped supporting network rack (2). The roofing main body (1) is arranged on the supporting network rack (2) and includes a roofing layer (3), a heat-insulation layer (4), and a waterproof layer (5). The roofing main body (1) and the supporting network rack (2) constitute a roofing assembly (6). The roofing structure is configured to be constituted by a plurality of roofing assemblies (6) which are in connection and assembled. According to the invention, the roofing structure has simple structure and is easy and rapid to manufacture. Through cooperation of parts, the roofing structure not only has strong bearing capability and is safe, and also can provide insulation, water prevention and sealing of the inside of the factory building.

Description

A kind of roof structure of powerhouse
Technical field
The invention belongs to factory building technical field, more specifically, relate to a kind of roof structure of powerhouse.
Background technology
The most a lot of industrial buildings and many public buildings, owing to proposing the highest wanting to large span, large space Ask, so major part roof structure is designed to steel house panel construction.The steel house of storage Factory Building of the prior art Faces structure employing support rack (rack, steel roof truss) etc. are roof support structure, use monolayer pressed tile roofing or EPS composite plate The materials such as tile roofing are roofing body construction.Single layered tile roofing, EPS composite plate roofing are simple overlap joint due to its seam, therefore Almost polylith roofing overlapped points waterproof, sealing effectiveness is very poor, the problems such as roof leaking easily occurs, and roofing body and metope Junction point due to material character different, the rigidity of structure of junction is the most different, and the ability bearing malformation is poor, easily makes Becoming junction to destroy, thus cause storage Factory Building to occur, during using, problems such as caving in, impact is normal to be used.
Summary of the invention
The technical problem to be solved is: for deficiency of the prior art, it is provided that a kind of simple in construction, carrying Power safety, it is possible to Factory Building inside is played the roof structure of powerhouse being effectively isolated sealing function.
Techniques discussed above problem to be solved, the technical scheme that the present invention takes is:
The present invention is a kind of roof structure of powerhouse, and described roof structure of powerhouse includes roofing body, described Factory Building room Face structure also includes that cancellated support rack, described roofing body are arranged on support rack, and roofing body includes room Surface layer, heat-insulation layer, waterproof layer, described roofing body forms roofing assembly with supporting rack, and described roof structure of powerhouse sets It is set to the structure assembled by multiple roofing assemblies.
The roofing body being assembled into described each roofing assembly also includes that backplane level, described waterproof layer include waterproof Layer and lower waterproof layer, heat-insulation layer top position arranges roofing layer, and heat-insulation layer lower position arranges backplane level, roofing layer and heat-insulation layer Between waterproof layer is set, lower waterproof layer is set between heat-insulation layer and backplane level.
Each roofing assembly of described roof structure of powerhouse also includes purlin, and purlin includes main purlin and time purlin, main Purlin is arranged on roofing body lower position, and secondary purlin one end is connected with roofing body, and the secondary purlin other end is connected with main purlin.
When the multiple roofing assembly of described roof structure of powerhouse assembles into roof structure of powerhouse, every the two of ridge position By being positioned at the ridge Support bracket support connection below these two roofing assemblies, each two phase between individual adjacent roofing assembly The adjacent position, gap between roofing assembly is sealed by lute in.
The roofing assembly at described roof structure of powerhouse cornice position arranges kink, between kink and roofing body in Angle structure is arranged, kink is resisted against on built-in fitting, arranges and include main purlin and the purlin of time purlin, main purlin below kink Bar is arranged on kink lower position, and secondary purlin fixes connecting bending folding part and main purlin.
When the roofing body of the roofing assembly of described roof structure of powerhouse is connected with the gable at gable component position, roofing Body is arranged to extend to the structure in the preformed groove on gable, extend to roofing body in preformed groove and preformed groove inwall it Between be set to the structure that sealed by flexible sealing material.
Angle structure between described kink and roofing body is set to the structure sealed by lute in.
The described rack that supports is the framework dwarf forms structure that steel are made, and bottom plate is the structure that galvanized sheet material is made.
Described kink is set to the structure being made up of roofing layer, heat-insulation layer, backplane level, upper waterproof layer, lower waterproof layer, Described heat-insulation layer top position arranges roofing layer, and heat-insulation layer lower position arranges backplane level, sets between roofing layer and heat-insulation layer Put waterproof layer, lower waterproof layer is set between heat-insulation layer and backplane level.
Use technical scheme, can obtain following beneficial effect:
Roof structure of powerhouse of the present invention, roofing body is set to the structure being made up of multilayer material, it is possible to effectively Improve the sealing property of roofing body, and different aspects composition also can play not same-action, support rack and be effectively ensured whole The bearing capacity safety of roof structure of powerhouse, it is ensured that roof structure integrated support performance, it is to avoid the problem appearance caved in or bend, and The setting of heat-insulation layer, has isolated Factory Building inside and the heat exchange outside Factory Building, has reached the purpose of insulation, and waterproof layer then can Enough ensure Factory Building internal with Factory Building outside there is no leaking and endosmosis of gas and liquid, improve sealing property further.The present invention Described roof structure of powerhouse, simple in construction, easy to make fast, by the cooperation of each parts, not only there is stronger carrying Power safety, and Factory Building inside can be played and be effectively isolated waterproof sealing function.Main purlin and time purlin can be to roofings Body plays the effect of holding capacity, it is to avoid roofing body deforms because of own wt, causes the roofing of different roofing assembly Ftracture between body, improve the reliability during roofing body uses.Ridge Support bracket can not only be to different roofings Assembly plays interconnection function, and plays a supporting role, and bears the gravity of each parts of roofing assembly, it is to avoid roofing assembly is because of gravity Excessive and deform problem occur, improve performance.
Accompanying drawing explanation
Content expressed by accompanying drawing each to this specification and the labelling in figure make brief description below:
Fig. 1 is the overall structure schematic diagram of roof structure of powerhouse of the present invention;
Fig. 2 is the structure for amplifying schematic diagram at the ridge position of roof structure of powerhouse of the present invention;
Fig. 3 is the structure for amplifying schematic diagram at the cornice position of roof structure of powerhouse of the present invention;
Fig. 4 is the structure for amplifying schematic diagram at the gable component position of roof structure of powerhouse of the present invention;
Reference is: 1, roofing body;2, rack is supported;3, roofing layer;4, heat-insulation layer;5, waterproof layer;6, roofing group Part;7, backplane level;8, upper waterproof layer;9, lower waterproof layer;10, purlin;11, main purlin;12, secondary purlin;13, ridge supporting bracket Frame;14, lute in;15, kink;16, built-in fitting;17, gable;18, preformed groove;19, wind up ball;20, web member;21, under Chord member;22, top boom;23, lower edge ball.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each structure the most involved to the detailed description of the invention of the present invention Mutual alignment and annexation, the effect of each several part and operation principle etc. between the shape of part, structure, each several part are made further Detailed description:
As shown in Figure 1, the present invention is a kind of roof structure of powerhouse, and described roof structure of powerhouse includes roofing body 1, Described roof structure of powerhouse also includes that cancellated support rack 2, described roofing body 1 are arranged on support rack 2, Roofing body 1 includes that roofing layer 3, heat-insulation layer 4, waterproof layer 5, described roofing body 1 form roofing assembly 6 with supporting rack 2, Described roof structure of powerhouse is set to the structure assembled by multiple roofing assemblies 6.Said structure, roofing body sets It is set to the structure being made up of multilayer material, it is possible to be effectively improved the sealing property of roofing body, and different aspects composition also can be sent out Wave not same-action, support rack 2 and the bearing capacity safety of whole roof structure of powerhouse has been effectively ensured, it is ensured that roof structure entirety is propped up Support performance, it is to avoid the problem appearance caved in or bend, and the setting of heat-insulation layer 4, has isolated Factory Building inside and the heat outside Factory Building Exchange, reaches the purpose of insulation, waterproof layer then ensure that Factory Building internal with Factory Building outside there is no gas and liquid Leak and endosmosis, improve sealing property further.Roof structure of powerhouse of the present invention, simple in construction, easy to make fast, By the cooperation of each parts, not only there is stronger bearing capacity safety, and Factory Building inside can be played be effectively isolated waterproof Sealing function.
As shown in Figure 2, the roofing body 1 being assembled into described each roofing assembly 6 also includes backplane level 7, described Waterproof layer 5 includes that waterproof layer 8 and lower waterproof layer 9, described heat-insulation layer 4 top position arrange roofing layer 3, below heat-insulation layer 4 Position arranges backplane level 7, arranges waterproof layer 8, arrange down between heat-insulation layer 4 and backplane level 7 between roofing layer 3 and heat-insulation layer 4 Waterproof layer 9.Such structure is arranged, and the setting of upper waterproof layer 8 mainly prevents the gas outside Factory Building, liquid in Factory Building Penetrating into, improve sealing property, lower waterproof layer 9 mainly prevents the gas within Factory Building, liquid from penetrating in Factory Building, upper waterproof layer 8 and lower waterproof layer 9 combine, be effectively improved sealing property.Said structure, when Factory Building is as rubbish storage ground or chemical storage ground Time, it is possible to the isolation inside and outside environment of Factory Building, it is to avoid Factory Building is outside occurs infiltration and circulation with Factory Building internal gas and liquid, Effectively protection environment outside Factory Building, it is to avoid rubbish or the decadent nature material of chemicals within Factory Building leak, outside Factory Building Environment and people impact, and improve safety.
Each roofing assembly 6 of described roof structure of powerhouse also includes that purlin 10, purlin 10 include that main purlin 11 is with secondary Purlin 12, main purlin 11 is arranged on roofing body 1 lower position, and secondary purlin 12 one end is connected with roofing body 1, and secondary purlin 12 is another One end is connected with main purlin 11.Roofing body can be played the effect of holding capacity by main purlin 11 and time purlin 12, it is to avoid roofing Body deforms because of own wt, causes ftractureing between the roofing body of different roofing assembly, improves roofing originally Reliability in body use.
As shown in Figure 3, when the multiple roofing assembly of described roof structure of powerhouse 6 assembles into roof structure of powerhouse, By being positioned at the ridge Support bracket below these two roofing assemblies 6 between the roofing assembly 6 that each two at ridge position is adjacent 13 support connection, and the position, gap between the roofing assembly 6 that each two is adjacent is sealed by lute in 14.Ridge Support bracket Different roofing assemblies can not only be played interconnection function by 13, and play a supporting role, and bear the weight of each parts of roofing assembly Power, it is to avoid the problem that deforms occurs.
As shown in Figure 4, the roofing assembly 6 at described roof structure of powerhouse cornice position arranges kink 15, kink Arranging in angle structure between 15 and roofing body 1, kink 15 is resisted against on built-in fitting 16, arranges and include below kink 15 Main purlin 11 and the purlin 10 of time purlin 12, main purlin 11 is arranged on kink 15 lower position, and connecting bending fixed by secondary purlin 12 Folding part 15 and main purlin 11.So, kink contacts with built-in fitting, and built-in fitting plays load-bearing effect, the main purlin of kink 15 11 bear the gravity of kink with time purlin 12, play and prevent kink 15 from deforming function, improve roof structure reliability.
When the roofing body 1 of the roofing assembly 6 of described roof structure of powerhouse is connected with the gable 17 at gable component position, Roofing body 1 is arranged to extend to the structure in the preformed groove 18 on gable 17, extend to roofing body in preformed groove 18 1 with It is set to be realized by flexible sealing material lute in the structure of sealing between preformed groove 18 inwall.Such structure, not only Achieve being reliably connected of roofing body and gable, and achieve the positive sealing of joint portion, reached to guarantee gable simultaneously The purpose that component position distortions is little.
Angle structure between described kink 15 and roofing body 1 is set to the structure sealed by lute in 14. Said structure, it is possible to effectively guarantee the sealing effectiveness of kink 15 and roofing body 1 junction.
Described supports the framework dwarf forms structure that rack 2 is made, the knot that bottom plate 7 is made for galvanized sheet material for steel Structure, heat-insulation layer is 40mm thickness polystyrene board, and waterproof layer is 4mm thickness salt tolerant alkaline polymer modified asphalt waterproof roll.Bottom Plate not only has supporting role, and can effectively prevent the corrosive goods confrontation roofing in Factory Building from causing corrosion, thus effectively carries In the high service life of whole roof structure, save cost.
Described kink 15 is set to be made up of roofing layer 3, heat-insulation layer 4, backplane level 7, upper waterproof layer 8, lower waterproof layer 9 Structure, described heat-insulation layer 4 top position arranges roofing layer 3, and heat-insulation layer 4 lower position arranges backplane level 7, roofing layer 3 He Waterproof layer 8 is set between heat-insulation layer 4, lower waterproof layer 9 is set between heat-insulation layer 4 and backplane level 7.So, kink also has Higher sealed waterproof effect.
Roof structure of powerhouse of the present invention, roofing body is set to the structure being made up of multilayer material, it is possible to effectively Improve the sealing property of roofing body, and different aspects composition also can play not same-action, support rack and be effectively ensured whole The bearing capacity safety of roof structure of powerhouse, it is ensured that roof structure integrated support performance, it is to avoid the problem appearance caved in or bend, and The setting of heat-insulation layer, has isolated Factory Building inside and the heat exchange outside Factory Building, has reached the purpose of insulation, and waterproof layer then can Enough ensure Factory Building internal with Factory Building outside there is no leaking and endosmosis of gas and liquid, improve sealing property further.The present invention Described roof structure of powerhouse, simple in construction, easy to make fast, by the cooperation of each parts, not only there is stronger carrying Power safety, and Factory Building inside can be played and be effectively isolated waterproof sealing function.Main purlin and time purlin can be to roofings Body plays the effect of holding capacity, it is to avoid roofing body deforms because of own wt, causes the roofing of different roofing assembly Ftracture between body, improve the reliability during roofing body uses.Ridge Support bracket can not only be to different roofings Assembly plays interconnection function, and plays a supporting role, and bears the gravity of each parts of roofing assembly, it is to avoid roofing assembly is because of gravity Excessive and deform problem occur, improve performance.
Above in conjunction with accompanying drawing, the present invention is carried out exemplary description, it is clear that concrete implementation of the present invention is not by above-mentioned The restriction of mode, if the various improvement that the method design that have employed the present invention is carried out with technical scheme, or the most improved by this Design and the technical scheme of invention directly apply to other occasions, the most within the scope of the present invention.

Claims (9)

1. a roof structure of powerhouse, described roof structure of powerhouse includes roofing body (1), it is characterised in that: described factory Room roof structure also includes that cancellated support rack (2), described roofing body (1) are arranged in support rack (2), room Face body (1) includes roofing layer (3), heat-insulation layer (4), waterproof layer (5), and described roofing body (1) forms with supporting rack (2) Roofing assembly (6), described roof structure of powerhouse is set to the structure assembled by multiple roofing assemblies (6).
Roof structure of powerhouse the most according to claim 1, it is characterised in that: it is assembled into described each roofing assembly (6) Roofing body (1) also include that backplane level (7), described waterproof layer (5) include waterproof layer (8) and lower waterproof layer (9), described Heat-insulation layer (4) top position roofing layer (3) is set, heat-insulation layer (4) lower position arranges backplane level (7), roofing layer (3) and protecting Between temperature layer (4), waterproof layer (8) is set, lower waterproof layer (9) is set between heat-insulation layer (4) and backplane level (7).
Roof structure of powerhouse the most according to claim 1, it is characterised in that: each roofing of described roof structure of powerhouse Assembly (6) also includes that purlin (10), purlin (10) include main purlin (11) and time purlin (12), and main purlin (11) is arranged on roofing Body (1) lower position, secondary purlin (12) one end is connected with roofing body (1), secondary purlin (12) other end and main purlin (11) Connect.
Roof structure of powerhouse the most according to claim 1, it is characterised in that: described roof structure of powerhouse multiple roofing group When part (6) assembles into roof structure of powerhouse, by being positioned at this between the roofing assembly (6) that each two at ridge position is adjacent The ridge Support bracket (13) of two roofing assembly (6) lower sections supports and connects, the seam between the roofing assembly (6) that each two is adjacent Gap position is sealed by lute in (14).
Roof structure of powerhouse the most according to claim 2, it is characterised in that: described roof structure of powerhouse cornice position Roofing assembly (6) arranges kink (15), arranges in angle structure, kink between kink (15) and roofing body (1) (15) being resisted against on built-in fitting (16), kink (15) lower section arranges and includes main purlin (11) and the purlin of time purlin (12) (10), main purlin (11) is arranged on kink (15) lower position, the fixing connecting bending folding part (15) of secondary purlin (12) and main purlin (11)。
Roof structure of powerhouse the most according to claim 2, it is characterised in that: the roofing assembly of described roof structure of powerhouse (6), when roofing body (1) is connected with the gable (17) at gable component position, roofing body (1) is arranged to extend to gable (17) structure in preformed groove (18) on, extend to roofing body (1) in preformed groove (18) and preformed groove (18) inwall it Between be set to the structure that sealed by lute in.
Roof structure of powerhouse the most according to claim 5, it is characterised in that: described kink (15) and roofing body (1) the angle structure between is set to the structure sealed by lute in (14).
Roof structure of powerhouse the most according to claim 2, it is characterised in that: described support rack (2) is that steel are made Framework dwarf forms structure, bottom plate (7) is the structure that galvanized sheet material is made.
Roof structure of powerhouse the most according to claim 5, it is characterised in that: described kink (15) is set to by roofing The structure that layer (3), heat-insulation layer (4), backplane level (7), upper waterproof layer (8), lower waterproof layer (9) form, on described heat-insulation layer (4) Orientation installs roofing layer (3), and heat-insulation layer (4) lower position arranges backplane level (7), sets between roofing layer (3) and heat-insulation layer (4) Put waterproof layer (8), lower waterproof layer (9) is set between heat-insulation layer (4) and backplane level (7).
CN201610590621.9A 2016-07-26 2016-07-26 Factory building roofing structure Pending CN106049735A (en)

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Application Number Priority Date Filing Date Title
CN201610590621.9A CN106049735A (en) 2016-07-26 2016-07-26 Factory building roofing structure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401039A (en) * 2016-11-29 2017-02-15 湖南科鑫电力设计有限公司 Roof external wall top purline and roof external wall structure comprising purline
CN106401085A (en) * 2016-11-29 2017-02-15 湖南科鑫电力设计有限公司 Roof ridge purline and roof structure comprising purline
CN112482640A (en) * 2020-12-03 2021-03-12 中国建筑股份有限公司 Landscape house antique green brick roof system and construction method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046954A (en) * 1989-04-07 1990-11-14 路易斯·罗纳德·哈丁 Frame construction
JP2006132214A (en) * 2004-11-08 2006-05-25 K Factory:Kk Thermal insulating structure of folded plate roof and construction method for foaming resin thermal insulating board for folded plate roof
CN102041883A (en) * 2011-01-13 2011-05-04 江苏省江建集团有限公司 Steel roof capable of preserving heat, resisting water and bearing person
CN104612448A (en) * 2015-02-07 2015-05-13 辽宁福瑞达建筑科技有限公司 Steel structure grain bin and mounting method thereof
CN205259424U (en) * 2015-12-22 2016-05-25 士兴(福建)钢结构有限公司 Two sloping ridge structures
CN205822544U (en) * 2016-07-26 2016-12-21 安徽海螺建材设计研究院 Roof structure of powerhouse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046954A (en) * 1989-04-07 1990-11-14 路易斯·罗纳德·哈丁 Frame construction
JP2006132214A (en) * 2004-11-08 2006-05-25 K Factory:Kk Thermal insulating structure of folded plate roof and construction method for foaming resin thermal insulating board for folded plate roof
CN102041883A (en) * 2011-01-13 2011-05-04 江苏省江建集团有限公司 Steel roof capable of preserving heat, resisting water and bearing person
CN104612448A (en) * 2015-02-07 2015-05-13 辽宁福瑞达建筑科技有限公司 Steel structure grain bin and mounting method thereof
CN205259424U (en) * 2015-12-22 2016-05-25 士兴(福建)钢结构有限公司 Two sloping ridge structures
CN205822544U (en) * 2016-07-26 2016-12-21 安徽海螺建材设计研究院 Roof structure of powerhouse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401039A (en) * 2016-11-29 2017-02-15 湖南科鑫电力设计有限公司 Roof external wall top purline and roof external wall structure comprising purline
CN106401085A (en) * 2016-11-29 2017-02-15 湖南科鑫电力设计有限公司 Roof ridge purline and roof structure comprising purline
CN112482640A (en) * 2020-12-03 2021-03-12 中国建筑股份有限公司 Landscape house antique green brick roof system and construction method thereof

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