CN202596036U - Seepage prevention titanium zinc plate metal roof - Google Patents
Seepage prevention titanium zinc plate metal roof Download PDFInfo
- Publication number
- CN202596036U CN202596036U CN 201220246112 CN201220246112U CN202596036U CN 202596036 U CN202596036 U CN 202596036U CN 201220246112 CN201220246112 CN 201220246112 CN 201220246112 U CN201220246112 U CN 201220246112U CN 202596036 U CN202596036 U CN 202596036U
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- CN
- China
- Prior art keywords
- plate
- roof
- metal roof
- preparatory
- titanium zine
- 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 - Lifetime
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D2003/3615—Separate fastening elements fixed to the roof structure and consisting of parts permitting relative movement to each other, e.g. for thermal expansion
Abstract
The utility model relates to a seepage prevention titanium zinc plate metal roof, which comprises a roof base layer ands a metal roof plate, wherein the metal roof plate is fixedly arranged on the roof base layer, the roof base layer sequentially comprises a hot galvanizing steel wire net, a square steel keel, a heat insulation glass wool, a hot galvanizing steel plate leveling layer, a ventilation and noise reduction silk screen, an aluminum and zinc plating steel plate vertical edge engaging waterproof layer and an aluminum alloy keel from bottom to top, the aluminum alloy keel is connected onto the aluminum and zinc plating steel plate vertical edge engaging waterproof layer through a connecting clamp, the metal roof plate consists of pre-passivation titanium zinc plates in sequential arrangement through split joint, and in addition, the metal roof plate is fixedly connected onto the aluminum alloy keel through stainless steel connecting buckle elements. The metal roof sufficiently realizes the metal characteristics of the pre-passivation titanium zinc plates, the functional requirements of corrosion resistance, heat insulation, heat isolation, sound isolation, waterproof performance and the like of the metal roof are met, and the advantages of the metal roof are sufficiently realized.
Description
Technical field
The utility model relates to a kind of building roof system, particularly a kind of metal Roof system.
Background technology
Along with building types is more and more diversified; Metal material is able in public building, commercial building and the civilian construction widely apply as lightweight, high-strength, durable, high efficiency being chosen in, and the metal material with self-insurance property antiseptic power especially receives architect's favor.The main material of common metal Roof product is a steel; Two kinds of forms are arranged; Steel plating zinc on surface and steel surface alloy plating; In addition along with the appearance of the development raising of eighties of last century alloy smelting technology and continuous rolling technology, make titanium zinc alloy in mechanical strength, anti-ly prolong the performance that various aspects of performance such as sex change, coefficient of thermal expansion have all surmounted the traditional metal zinc product, so be that master's metal Roof material has also begun on construction market extensive use with the titanium zine plate.
But the defective of existing metal Roof system at aspects such as anticorrosion, insulation, heat insulation, sound insulation, waterproof also affects the function of use of building always, for its further development caused certain difficulty.
The utility model content
The purpose of the utility model provide a kind of can be anticorrosion, the antiseep titanium zine plate metal Roof of insulation, heat insulation, sound insulation and waterproof, solve the technical problem that traditional metal Roof can not get both between performances such as anticorrosion, insulation, heat insulation, sound insulation and waterproof.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of antiseep titanium zine plate metal Roof; Comprise roof-base and be fixed on the metal roofing board on the roof-base; It is characterized in that: said roof-base is followed successively by hot-galvanized steel silk screen, square steel keel and insulation glass wool, galvanized steel plain sheet leveling layer, ventilation noise reduction silk screen, aluminum-zinc alloy steel plate stile interlock waterproofing course and aluminium alloy joist from bottom to top; Said aluminium alloy joist is connected on the aluminum-zinc alloy steel plate stile interlock waterproofing course through jockey; Said metal roofing board is put together by tactic preparatory passivation titanium zine plate, and metal roofing board is fixedly connected on the aluminium alloy joist through the stainless steel connection fastener.
A wherein lateral edges place of said preparatory passivation titanium zine plate is provided with down L shaped stile; In advance the opposite side edge of passivation titanium zine plate be provided with adjacent preparatory passivation titanium zine plate on fall the crimping that L shaped stile matches, adjacent two preparatory passivation titanium zine plates are locked together in together through falling L shaped stile and crimping.
Said stainless steel connection fastener comprises attachment fastener and slide fastener; Said slide fastener is an angle steel; The transverse slat of angle steel is connected on the aluminium alloy joist through bolt, angle steel on riser or the bending place have notch, the lower hook of said attachment fastener is fixed on notch and with L shaped steel; The top of attachment fastener is clipped in falling between L shaped stile and the crimping of adjacent two preparatory passivation titanium zine plates, and is locked together in fall L shaped stile and the crimping of adjacent two preparatory passivation titanium zine plates.
Said metal roofing board can be provided with banded plate at cornice node place.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model has given full play of the metallic character of preparatory passivation titanium zine plate; Passivation titanium zine plate reduces the cost of engineering as lightweight, high-strength, durable, high efficiency selection greatly in advance.The utility model has given full play of the material advantage of preparatory passivation titanium zine plate; Also effectively solved the defective of its each side simultaneously; Specifically; Exactly through increasing means such as support system (being aluminium alloy joist), leveling layer, insulation glass wool, ventilation noise reduction silk screen, satisfied functional requirements such as anticorrosion, the insulation of metal Roof, heat insulation, sound insulation and waterproof, the advantage of metal Roof is given full play to.
The utility model be a kind of stile interlock metal Roof system; Be a kind of building roof system, have simple for structure, light and handy, attractive in appearance, safety, the construction period is short, construction costs is low, the advantage of long service life with waterproof, insulation, security maintenance function.The utility model reasonably absorbs sound and heat-insulating property higher durability, and performances such as leakproof, wind resistance and heat-insulating sound-insulating noise reduction guaranteeing to have cocksure water resistance under the prerequisite that elevation of building effect and function of use are not changed.The tension pull out force of the utility model is far longer than code requirement, therefore has the ability of very strong Wind-Pressure Resistance.
Preparatory passivation titanium zine plate in the utility model can become metal roofing board at the building-site roll-forming, has avoided the restriction of sheet material transportation.Preparatory passivation titanium zine plate in the metal roofing board all adopts machinery sealed with the seam of preparatory passivation titanium zine plate; Roofing after sealed has good leakproof, barrier properties; Simultaneously; Adopt special lock seaming machinery that metal roofing board and stainless steel connection fastener are connected to become not only a waterproof but also windproof integral body, need not to penetrate roof panel, stopped the appearance of roof leakage and infiltration phenomenon with screw; In addition, described stainless steel connection fastener is concealed, and panel does not have screw hole and passes, need not the chemical glue filleting, exempted environment pollution and problem of aging.
The utlity model has the natural circulation vented construction; Can keep organically respiration cycle of building; Keep the air dry of whole building structure long-term; Thereby improve the application life and the value of whole building structural system, make reach 50～80 years the application life of metal Roof with stile lock down system.
The utility model has adopted advanced template design; But natural torsion or fabrication and processing become complicated appearance such as hyperbolic, arch of vault song and fan-shaped roofing; Satisfied the requirement of assembly hall dome appearance,, made architect's theory be able to give full play to so can adapt to the building of various moulding; Satisfy architect and user various special functional requirement, embodied the modern architecture characteristic the building geometric shape.
Under variation of temperature; Metal roofing board in the utility model can be free to slide through special stainless steel connection fastener, stretches; The roof leakage phenomenon that dislocation produces takes place in the buckle closure interlock seam of having avoided causing owing to the variations in temperature roof panel is flexible, reduces the additional force of roof panel distortion to roof structure.
The preparatory passivated surface of the utility model has the texture of metal very much, can be very nature and combining together with the lithotome of metope harmonically, plate is installed smooth, handsome in appearance, and is light and handy smooth, sedate atmosphere.
The material that the utility model is selected for use is incombustible, and therefore good fireproof performance is also arranged.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sketch map of preparatory passivation titanium zine plate.
Fig. 3 is the sketch map that adjacent two preparatory passivation titanium zine plates cooperate.
Fig. 4 is the sketch map that adjacent two preparatory passivation titanium zine plates cooperate with the stainless steel connection fastener.
Fig. 5 is the sketch map of attachment fastener.
Fig. 6 is that attachment fastener is hooked in the sketch map on the slide fastener.
Fig. 7 is the stile and the for the first time sealed sketch map of crimping of adjacent two preparatory passivation titanium zine plates.
Fig. 8 is the stile and the for the second time sealed sketch map of crimping of adjacent two preparatory passivation titanium zine plates.
Fig. 9 is the sketch map of metal roofing board at cornice node place.
The preparatory passivation titanium of Reference numeral: 1-zine plate, 1.1-fall L shaped stile, 1.2-crimping, 2-aluminium alloy joist, 3-aluminum-zinc alloy steel plate stile interlock waterproofing course, 4-ventilation noise reduction silk screen, 5-galvanized steel plain sheet leveling layer, 6-square steel keel, 7-insulation glass wool, 8-hot-galvanized steel silk screen, 9-jockey, 10-stainless steel connection fastener, 10.1-attachment fastener, 10.2-slide fastener, 10.3-notch, 11-banded plate.
The specific embodiment
Embodiment is referring to shown in Figure 1; This antiseep titanium zine plate metal Roof; Comprise roof-base and be fixed on the metal roofing board on the roof-base; Said roof-base is followed successively by hot-galvanized steel silk screen 8, square steel keel 6 (comprising warp-wise keel and broadwise keel) and insulation glass wool 7, galvanized steel plain sheet leveling layer 5, ventilation noise reduction silk screen 4, aluminum-zinc alloy steel plate stile interlock waterproofing course 3 and aluminium alloy joist 2 from bottom to top; Said aluminium alloy joist 2 is connected on the aluminum-zinc alloy steel plate stile interlock waterproofing course 3 through jockey 9; Said metal roofing board is put together by tactic preparatory passivation titanium zine plate 1, and metal roofing board is fixedly connected on the aluminium alloy joist 2 through stainless steel connection fastener 10.
Referring to Fig. 2-4; A wherein lateral edges place of said preparatory passivation titanium zine plate 1 is provided with down L shaped stile 1.1; In advance the opposite side edge of passivation titanium zine plate 1 be provided with adjacent preparatory passivation titanium zine plate on fall the crimping 1.2 that L shaped stile 1.1 matches, adjacent two preparatory passivation titanium zine plates are locked together in together through falling L shaped stile and crimping.Referring to Fig. 9, metal roofing board is provided with banded plate 11 at cornice node place.Referring to Fig. 7, Fig. 8, adjacent two preparatory passivation titanium zine plates fall L shaped stile and crimping sealed at twice (also can cry interlock), for the first time sealed, for the second time sealed referring to Fig. 8 referring to Fig. 7.
Referring to Fig. 4-6; Said stainless steel connection fastener 10 comprises attachment fastener 10.1 and slide fastener 10.2; Said slide fastener 10.2 is an angle steel; The transverse slat of angle steel is connected on the aluminium alloy joist 2 through bolt, angle steel on riser or the bending place have notch 10.3, the lower hook of said attachment fastener 10.1 is fixed on notch 10.3 and with L shaped steel; The top of attachment fastener 10.1 is clipped between L shaped stile 1.1 of falling of adjacent two preparatory passivation titanium zine plates 1 and the crimping 1.2, and is locked together in crimping 1.2 with the L shaped stile 1.1 of falling of adjacent two preparatory passivation titanium zine plates 1.
The utility model adopts stile lock down system (comprising down L shaped stile 1.1, crimping 1.2 and stainless steel connection fastener 10) that metal roofing board and roof-base are fixed; In the stile lock down system; Fall that L shaped stile and crimping normally accomplished by stile moulding forming press or folding brake, sealed at building-site then by automatic interlock machine.Positions such as various receipts limit closing in are used manual stile pincers, are leaned on instruments such as iron, iron hammer to carry out sealed.
Said preparatory passivation titanium zine plate 1 can pass through " stile forming press Roll former " moulding; The former material of preparatory passivation titanium zine plate that utilizes roll-in technology production rolling becomes the plate of have pin thread (crimping 1.2), box (fall L shaped stile 1.1) after through the stile forming press, in process, will take into full account the snap close stile and connect seam and end expanding with heat and contract with cold significantly under temperature difference condition greatly.Through being connected of stainless steel connection fastener and roof-base, with box and pin snap close, the mechanical snap of preparatory passivation titanium zine plate 1, the metal roofing board of driving fit has just formed continuously.
Metal roofing board in the utility model has reliable water resistance; Can satisfy waterproof requirement fully, adopt stile lock down system (stile interlock on-link mode (OLM)) between the passivation titanium zine plate in advance simultaneously, passivation titanium zine plate is through twice interlock in advance; Form 100% sealing; Need not screw and penetrate preparatory passivation titanium zine plate, strengthened the globality of roofing, and stile lock down system retractable under variations in temperature; Avoided having avoided the generation of roof leakage phenomenon because the flexible buckle closure interlock seam that causes of variations in temperature roof panel misplaces.
Seam between the passivation titanium zine plate adopts the interlock of machinery in advance, fixes through stainless steel connection fastener and the aluminium alloy joist hidden again, and passivation titanium zine plate surface does not have the nail that penetrates in advance, has guaranteed the resistance to corrosion and the durability of metal decking.
The junction of stitching for the roofing undercut buckle closure that prevents to cause owing to variations in temperature misplaces; Cause roofing the seepage phenomenon to occur; And the stainless steel connection fastener produces active force outside the plane to aluminium alloy joist; Cause the forfeiture of roofing covering effect, the stainless steel connection fastener is the link accessory of retractable, and the stainless steel connection fastener can be regulated the unfavorable result that temperature effect produces Roof system.With regard to cross directional variations; (fall L shaped stile and crimping) direction is along the slope because the rib of slab on the metal roofing board, and rib of slab can absorb the roof panel influence with contraction of expanding, simultaneously; The lateral expansion that variations in temperature causes is also very little with contraction, and therefore laterally influence generally can be ignored.
Said preparatory passivation titanium zine plate 1 is Zinc-Copper-Titanium Alloy zinc-copper-titanium alloy (Titanium Zinc-titanium zinc) alloy sheets as panel material, and its composition is 99.995% pure zinc and a spot of titanium, copper alloy.The zinc of nonferrous metal contacts with water with carbon dioxide in air and oxidation reaction takes place; At first form the hydrogen-oxygen zinc carbonate, sustained response and form fine and close hard pewter/grey zinc carbonate passivation layer again, this layer passivation layer stoped the further reaction of extraneous oxide and inner layer metal zinc; Formed stable diaphragm; Even this layer diaphragm destroyed by local scuffing or other, internal layer zinc also can produce identical chemical reaction at once and repair wound, forms stable protection top layer again.The final inertia zinc carbonate layer (being commonly called as verdigris PATINA) that forms of titanium zine plate surface passivation has prevented that zinc from further corroding.
The utility model adopts preparatory passivation titanium zine plate as panel material, is incombustible insulation glass wool below, therefore through the stainless steel fastener electric current is guided to be linked to be an integral body on the aluminium alloy joist.Down lead links to each other with structure lightning protection loop again, fully contacts the problem that thunder and lightning destroys, static accumulates.
For satisfying heat insulation requirement; The insulation glass wool can adopt the rotary glass silk flosssilk wadding; The correlation technique parameter of insulation glass wool can be following: moisture content 0.2%, average fibre diameter μ m7.5,305 ℃ of hot loading shrinkage temperatures; Service life 30-50, coefficient of thermal conductivity W (m.K) 0.049 (70 ℃ of average temperatures).
Because passivation titanium zine plate itself has corrosion resistance in advance, etching problem mainly appears at preparatory passivation titanium zine plate and contacts formation electrolytic etching situation with other materials.Form the electrolytic etching situation for preventing that preparatory passivation titanium zine plate from contacting with other materials; The utility model is being provided with ventilation noise reduction silk screen below the passivation titanium zine plate in advance according to bionical attitude designing principle, like this when solving noise; Also can guarantee the air circulation in the passage; Steam is extracted out endlessly, kept integrally-built long-term air dry, thereby improve the corrosion resistance of overall structure system.
The utility model provides enough spaces at the back side of preparatory passivation titanium zine plate, and the passivating process of zinc is carried out smoothly.Simultaneously, ventilation noise reduction silk screen and insulation glass wool produce the effect of sound insulation sound absorption jointly, reduce the noise that is produced by indoor and outdoor, according to test, can reduce the interior noise of building and reach 95%.
Claims (4)
1. antiseep titanium zine plate metal Roof; Comprise roof-base and be fixed on the metal roofing board on the roof-base; It is characterized in that: said roof-base is followed successively by hot-galvanized steel silk screen (8), square steel keel (6) and insulation glass wool (7), galvanized steel plain sheet leveling layer (5), ventilation noise reduction silk screen (4), aluminum-zinc alloy steel plate stile interlock waterproofing course (3) and aluminium alloy joist (2) from bottom to top; Said aluminium alloy joist (2) is connected on the aluminum-zinc alloy steel plate stile interlock waterproofing course (3) through jockey (9); Said metal roofing board is put together by tactic preparatory passivation titanium zine plate (1), and metal roofing board is fixedly connected on the aluminium alloy joist (2) through stainless steel connection fastener (10).
2. antiseep titanium zine plate metal Roof according to claim 1; It is characterized in that: a wherein lateral edges place of said preparatory passivation titanium zine plate (1) is provided with down L shaped stile (1.1); In advance the opposite side edge of passivation titanium zine plate (1) be provided with adjacent preparatory passivation titanium zine plate on fall the crimping (1.2) that L shaped stile (1.1) matches, adjacent two preparatory passivation titanium zine plates are locked together in together through falling L shaped stile and crimping.
3. antiseep titanium zine plate metal Roof according to claim 2; It is characterized in that: (10 comprise attachment fastener (10.1) and slide fastener (10.2) to said stainless steel connection fastener; Said slide fastener (10.2) is an angle steel; The transverse slat of angle steel is connected on the aluminium alloy joist (2) through bolt; Angle steel on riser or the bending place have notch (10.3); The lower hook of said attachment fastener (10.1) goes up and fixes with L shaped steel at notch (10.3), and the top of attachment fastener (10.1) is clipped in falling between L shaped stile (1.1) and the crimping (1.2) of adjacent two preparatory passivation titanium zine plates (1), and is locked together in fall L shaped stile (1.1) and the crimping (1.2) of adjacent two preparatory passivation titanium zine plates (1).
4. antiseep titanium zine plate metal Roof according to claim 1, it is characterized in that: said metal roofing board is provided with banded plate (11) at cornice node place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246112 CN202596036U (en) | 2012-05-29 | 2012-05-29 | Seepage prevention titanium zinc plate metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246112 CN202596036U (en) | 2012-05-29 | 2012-05-29 | Seepage prevention titanium zinc plate metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596036U true CN202596036U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246112 Expired - Lifetime CN202596036U (en) | 2012-05-29 | 2012-05-29 | Seepage prevention titanium zinc plate metal roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN202596036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060155A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of welding combined steel plate shearing force wall |
| CN108260336A (en) * | 2017-12-20 | 2018-07-06 | 四会市华通金属筛网制品有限公司 | A kind of extension zinc web plate |
| CN109483164A (en) * | 2018-11-13 | 2019-03-19 | 西安庄信新材料科技有限公司 | A kind of titanium building materials of metal house and preparation method thereof |
| CN111677195A (en) * | 2020-06-19 | 2020-09-18 | 辽宁比尔芬建筑工程有限公司 | Manufacturing method of titanium-zinc plate roof and curtain wall system |
| CN113565271A (en) * | 2021-06-21 | 2021-10-29 | 浙江东南钢结构有限公司 | Energy-saving metal roof construction system based on energy-saving steel structure and construction method thereof |
-
2012
- 2012-05-29 CN CN 201220246112 patent/CN202596036U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060155A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of welding combined steel plate shearing force wall |
| CN108260336A (en) * | 2017-12-20 | 2018-07-06 | 四会市华通金属筛网制品有限公司 | A kind of extension zinc web plate |
| CN109483164A (en) * | 2018-11-13 | 2019-03-19 | 西安庄信新材料科技有限公司 | A kind of titanium building materials of metal house and preparation method thereof |
| CN111677195A (en) * | 2020-06-19 | 2020-09-18 | 辽宁比尔芬建筑工程有限公司 | Manufacturing method of titanium-zinc plate roof and curtain wall system |
| CN113565271A (en) * | 2021-06-21 | 2021-10-29 | 浙江东南钢结构有限公司 | Energy-saving metal roof construction system based on energy-saving steel structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |