CN106049768B - A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof - Google Patents
A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof Download PDFInfo
- Publication number
- CN106049768B CN106049768B CN201610372435.8A CN201610372435A CN106049768B CN 106049768 B CN106049768 B CN 106049768B CN 201610372435 A CN201610372435 A CN 201610372435A CN 106049768 B CN106049768 B CN 106049768B
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- China
- Prior art keywords
- support tube
- waterproof
- lower support
- upper support
- pitched roof
- 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.)
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 10
- 239000011496 polyurethane foam Substances 0.000 claims description 10
- 239000011083 cement mortar Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000011433 polymer cement mortar Substances 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 30
- 239000004570 mortar (masonry) Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 poly- ammonia Ester Chemical class 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1668—Insulation of the roof covering characterised by its integration in the roof structure the insulating material being masses or granules applied in situ
- E04D13/1675—Insulation of the roof covering characterised by its integration in the roof structure the insulating material being masses or granules applied in situ on saddle-roofs or inclined roof surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of overhead heat insulation supporting members and its construction method for keeping the temperature pitched roof, the supporting member includes upper support tube, lower support tube and pedestal, the top of upper support tube is socketed with top cap by screw thread, the center of top of top cap is equipped with bolt hole, along equipped with the cornice that drips in the bottom of top cap, the bottom of upper support tube is equipped with the first heat insulating mattress, the top that first heat insulating mattress and upper support tube are fixed on lower support tube by connecting bolt, the bottom of lower support tube is fixed on the base the center on surface, and pedestal is anchored on pitched roof by multiple expansion bolts.The present invention is while aerial pitched roof tile hanging primary and secondary purlin, the top mark that supporting member can be adjusted flexibly is high, guarantee primary and secondary purlin flatness and tile hanging quality, supporting member and waterproof roll junction waterproof quality is effectively ensured, eliminate cold-heat bridge effect, the waterproof vapour-binding film at expansion bolt has been sealed up, made the heat preservation of pitched roof, waterproof, be effectively ensured every vapour quality.
Description
Technical field
The invention belongs to technical field of building construction, more particularly to a kind of overhead heat insulation supporting member for keeping the temperature pitched roof
And its construction method.
Background technique
When selecting pitched roof heat preservation layer material, the factors such as is spread by wind, easy stream and restricted, loose fill type insulant is not easy scene
It is laid with；Thermal insulation mortar or thermal insulation concrete are easy to trickle on pitched roof, are not easy rapid shaping, due to being wet construction, inside
Can have an adverse effect to the waterproof layer on its surface after moisture evaporation；It and is the novel bulk of representative with styrofoam, extruded sheet etc.
Thermal insulation material can well solve the above problem, and therefore, existing pitched roof thermal insulation material starts to widely apply block insulation material
Material.Compared with flat roof deck, the insulating layer of pitched roof is subjected to upper part load and negative wind pressure, also to prevent from sliding, therefore, right
Effective fixed important link become in pitched roof construction of insulating layer.Existing fixing means includes adhesive mortar, anchor
Nail or adhesive mortar add holdfast several ways, and since mortar is wet construction, insulation layer surface is prevented in the evaporation of internal moisture
Water layer is unfavorable, and therefore, simple collateral security waterproof quality angle is set out, more than mortar bonding using holdfast anchoring thermal insulation material
It is good.
In order to obtain ventilation effect between pitched roof watt and pitched roof waterproof layer, common practices is by the master of pitched roof tile hanging
Secondary purlin is aerial by supporting member, and supporting member is anchored on the structure layer concrete of pitched roof, while replacing insulating layer
Anchor studs.Supporting member is the concrete that pitched roof is anchored at across the waterproof vapor barrier layer of waterproof layer and insulating layer bottom
On, and a large amount of arrangement, this way has several drawbacks: support member walls and waterproof layer junction are the weaknesses of roof waterproof layer
Link, processing is bad to occur leakage problem；Waterproof vapor barrier layer at anchor bolt is destroyed, and thus percolating water can occur in place
Vapour；Supporting member forms cold-heat bridge, and the supporting member largely arranged substantially reduces roof heat insulation effect because of its higher thermal conductivity
Fruit；Since pitched roof concrete surface smoothness is not easy to control, and the geometric dimension of supporting member be it is unified, because
This, after a large amount of supporting member anchoring is in place, elevation of top can generate error, make the primary and secondary purlin out-of-flatness at the top of it, shadow
Ring tile hanging quality.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of overhead heat insulation supporting member for keeping the temperature pitched roof and its apply
Work method, to make the heat preservation of pitched roof, waterproof, can be effectively ensured every vapour quality.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of overhead heat insulation supporting member keeping the temperature pitched roof, including upper support tube, lower support tube and pedestal, upper support tube
Top top cap is socketed with by screw thread, the center of top of top cap is equipped with bolt hole, along equipped with the cornice that drips in the bottom of top cap,
The bottom of upper support tube is equipped with the first heat insulating mattress, the first heat insulating mattress and upper support tube and is fixed on lower support tube by connecting bolt
The bottom at top, lower support tube is fixed on the base the center on surface, and pedestal is anchored on pitched roof by multiple expansion bolts.
The second heat insulating mattress is equipped between the lower surface and pitched roof of above-mentioned pedestal.
The ribs of triangle is equipped between the side of above-mentioned lower support tube and the upper surface of pedestal.
Polyurethane foams is filled in above-mentioned upper support tube and lower support tube.
The construction method of the overhead heat insulation supporting member of above-mentioned heat preservation pitched roof, comprising the following steps:
(1) polyurethane foams is filled into respectively in upper support tube and lower support tube until overflowing nozzle, it is to be foamed
After agent solidification, redundance is cut off along nozzle with knife；
(2) the first waterproof vapour-binding film is pasted in the concrete structural surface of pitched roof, then passes through expansion bolt for pedestal
Be anchored on pitched roof after padding upper second heat insulating mattress, and by ribs be fixed on lower support tube side and pedestal upper surface it
Between；
(3) it avoids pasting the second waterproof vapour-binding film at ribs and lower support tube in base upper surface, the second waterproof is every vapour
Film extends on the first waterproof vapour-binding film；
(4) the first heat insulating mattress is clamped in the junction of upper support tube and lower support tube, then makes upper branch by connecting bolt
Support cylinder and lower support tube securely connect；
(5) insulating layer is pasted into the first waterproof vapour-binding film using polymer cement mortar binder and be located at outside pedestal
The second waterproof vapour-binding film surface, the top of insulating layer is not higher than the top of lower support tube, between insulating layer and lower support tube
Filled polyurethane foaming agent, polyurethane foams are filled to insulating layer top and are flushed；
(6) cement mortar protective course of 30-35mm thickness, cement mortar are smeared between the surface of insulating layer and upper support tube
After protective layer solidification, waterproof roll is pasted between upper support tube, waterproof roll affixes on upper support tube and is higher by dripping eaves
Mouth 20mm or more；
(7) top cap rotation is socketed in the top of upper support tube, and pushes down the waterproof roll being pasted on support tube；
(8) after adjusting top cap to the absolute altitude of setting, main purlin is fixed on to the bolt hole of top cap center of top using bolt
It is interior, then secondary purlin is bolted on main purlin, it is finally hung over watt on time purlin, and pass through tie wire or stubborn spiral shell
Silk is fixed.
Above-mentioned insulating layer is pasted by the XPX insulation board fissure of displacement of 140-160mm thickness.
Above-mentioned second waterproof vapour-binding film extends to the length on the first waterproof vapour-binding film not less than 50mm.
The invention has the advantages that the present invention while aerial pitched roof tile hanging primary and secondary purlin, can flexibly be adjusted by top cap
The top mark of whole supporting member is high, ensure that primary and secondary purlin flatness, to guarantee tile hanging quality, is fixedly secured heat preservation layer material,
Supporting member and waterproof roll junction waterproof quality is effectively ensured, eliminates the hot and cold bridge effect of supporting member, has sealed up branch
The waterproof vapour-binding film at member base anchoring expansion bolt is supportted, makes the heat preservation of pitched roof, waterproof, effectively protected every vapour quality
Card.
Detailed description of the invention
Present invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 be in Fig. 1 A-A to structural schematic diagram；
Fig. 3 is the structural schematic diagram of B-B direction in Fig. 1；
Fig. 4 be in Fig. 2 C-C to structural schematic diagram；
Fig. 5 is Construction State sectional view of the invention.
Wherein, 1, top cap, 2, upper support tube, 3, lower support tube, the 4, first heat insulating mattress, 5, bolt hole, 6, connection bolt, 7,
Pedestal, 8, expansion bolt, the 9, second heat insulating mattress, 10, ribs, 11, polyurethane foams, 12, drip cornice, 13, first is anti-
Water vapour-binding film, the 14, second waterproof vapour-binding film, 15, insulating layer, 16, cement mortar protective course, 17, pitched roof, 18, waterproof roll,
19, polymer cement mortar binder, 20, main purlin, 21, secondary purlin, 22, watt.
Specific embodiment:
As shown in Figures 1 to 4, a kind of overhead heat insulation supporting member keeping the temperature pitched roof, including upper support tube 2, lower support
The top of cylinder 3 and pedestal 7, upper support tube 2 is socketed with top cap 1 by screw thread, and the center of top of top cap 1 is equipped with bolt hole 5, top cap
Along the cornice 12 that drips is equipped in 1 bottom, the bottom of upper support tube 2 is equipped with the first heat insulating mattress 4, the first heat insulating mattress 4 and upper support
The top that cylinder 2 is fixed on lower support tube 3 by connecting bolt 6, the bottom of lower support tube 3 are fixed on the center of 7 upper surface of pedestal,
Pedestal 7 is anchored on pitched roof by multiple expansion bolts 9, and the second heat insulating mattress is equipped between the lower surface and pitched roof of pedestal 7
9, the ribs 10 of triangle, upper support tube 2 and lower support tube 3 are equipped between the side of lower support tube 3 and the upper surface of pedestal 7
Inside it is filled with polyurethane foams 11.
Top cap 1, upper support tube 2, lower support tube 3, connection bolt 6, pedestal 7, expansion bolt 8 and ribs 10 are by steel
It is made；The control of 6 diameter range of bolt is connected in 12~20mm of Φ, optimum diameter is Φ 16mm, and length is to pass through upper 2 He of support tube
The flange of lower support tube 3 and the first heat insulating mattress 4 and tightening nuts follower head expose screw thread and are no less than subject to 3；Expansion bolt 8 is straight
For diameter scope control in 12~20mm of Φ, optimum diameter is Φ 16mm, and length range is 60~120mm, optimum length 80mm；The
One heat insulating mattress 4 and the second heat insulating mattress 9 are made of vulcanized rubber plate, have lower heating conduction, are conducive to improve heat insulation effect.
As shown in figure 5, the present invention keeps the temperature the construction method of the overhead heat insulation supporting member of pitched roof, comprising the following steps:
(1) polyurethane foams 11 is filled into respectively in upper support tube 2 and lower support tube 3 until overflowing nozzle, to
After foaming agent solidification, redundance is cut off along nozzle with knife, is allowed to surfacing；
(2) the first waterproof vapour-binding film 13 is pasted in the concrete structural surface of pitched roof 17, it then will by expansion bolt 8
Pedestal 7 is anchored on pitched roof 17 after padding upper second heat insulating mattress 9, and ribs 10 is fixed on to the side and bottom of lower support tube 3
Between the upper surface of seat 7；
(3) it avoids pasting the second waterproof vapour-binding film 14 at ribs 10 and lower support tube 3 in 7 upper surface of pedestal, second is anti-
Water vapour-binding film 14 extends to the length on the first waterproof vapour-binding film 13 not less than 50mm, and pastes with the first waterproof vapour-binding film 13 close
It is real；
(4) the first heat insulating mattress 4 is clamped in the junction of upper support tube 2 and lower support tube 3, is then made by connecting bolt 6
Upper support tube 2 and lower support tube 3 securely connect；
(5) insulating layer 15 is pasted into the first waterproof vapour-binding film 13 using polymer cement mortar binder 19 and be located at
The surface of the second waterproof vapour-binding film 14 outside pedestal 7, insulating layer 15 are pasted by the XPX insulation board fissure of displacement of 140-160mm thickness,
Its top is not higher than the top of lower support tube 3, also filled polyurethane foaming agent 11 between insulating layer 15 and lower support tube 3, poly- ammonia
Ester foaming agent 11 filling to flushed at the top of insulating layer 15；
(6) the 1:3 cement mortar protective course 16 of 30-35mm thickness is smeared between the surface of insulating layer 15 and upper support tube 2,
After cement mortar protective course 16 solidifies, waterproof roll 18 is pasted between upper support tube 2, waterproof roll 18 is on upper support tube 2
It affixes to and is higher by the 12 part 20mm of cornice or more that drips；
(7) top cap 1 is rotated to the top for being socketed in upper support tube 2, and pushes down the waterproof roll being pasted on support tube 2
18；
(8) after adjusting top cap 1 to the absolute altitude of setting, main purlin 20 is fixed on to the spiral shell of 1 center of top of top cap using bolt
In keyhole 5, then secondary purlin 21 is bolted on main purlin 20, watts 22 will finally be hung on time purlin 21, and pass through
Tie wire or the turn of the screw are fixed.
The present invention is while carrying out cold-heat bridge partition processing to supporting member, to 8 position of expansion bolt at anchoring base 7
Waterproof vapor barrier layer and supporting member penetrate 18 position of waterproof roll and done reinforcement processing, effectively realizing roofing tile 22 and anti-
It divulges information between water coiled material 18, under the premise of fixed insulating layer 15, substantially increases heat preservation, the waterproof, vapor-proof performance of pitched roof 17.
Claims (3)
1. a kind of construction method for the overhead heat insulation supporting member for keeping the temperature pitched roof, it is characterised in that: the overhead heat insulation support
Component includes upper support tube, lower support tube and pedestal, and the top of the upper support tube is socketed with top cap, the top cap by screw thread
Center of top be equipped with bolt hole, along being equipped with the cornice that drips in the bottom of the top cap, the bottom of the upper support tube is equipped with the
The top that one heat insulating mattress, first heat insulating mattress and upper support tube are fixed on lower support tube by connecting bolt, the lower support
The bottom of cylinder is fixed on the base the center on surface, and triangle is equipped between the side of the lower support tube and the upper surface of pedestal
Ribs；The pedestal is anchored on pitched roof by multiple expansion bolts；Between the lower surface and pitched roof of the pedestal
Equipped with the second heat insulating mattress；Polyurethane foams is filled in the upper support tube and lower support tube；
The construction method the following steps are included:
(1) polyurethane foams is filled into respectively in upper support tube and lower support tube until overflowing nozzle, infusion pending is solidifying
Gu after, redundance is cut off along nozzle with knife；
(2) the first waterproof vapour-binding film is pasted in the concrete structural surface of pitched roof, it then will be in base pads by expansion bolt
It is anchored on pitched roof, and ribs is fixed between the side of lower support tube and the upper surface of pedestal after second heat insulating mattress；
(3) it avoids pasting the second waterproof vapour-binding film at ribs and lower support tube in base upper surface, the second waterproof vapour-binding film prolongs
It reaches on the first waterproof vapour-binding film；
(4) the first heat insulating mattress is clamped in the junction of upper support tube and lower support tube, then makes upper support tube by connecting bolt
It is securely connected with lower support tube；
(5) using polymer cement mortar binder by insulating layer paste the first waterproof vapour-binding film and outside pedestal
The surface of two waterproof vapour-binding films, the top of insulating layer are not higher than the top of lower support tube, fill between insulating layer and lower support tube
Polyurethane foams, polyurethane foams are filled to insulating layer top and are flushed；
(6) cement mortar protective course of 30-35mm thickness, cement mortar protection are smeared between the surface of insulating layer and upper support tube
After layer solidification, waterproof roll is pasted between upper support tube, waterproof roll affixes on upper support tube and is higher by the cornice that drips
20mm or more；
(7) top cap rotation is socketed in the top of upper support tube, and pushes down the waterproof roll being pasted on support tube；
(8) after adjusting top cap to the absolute altitude of setting, main purlin is fixed in the bolt hole of top cap center of top using bolt, then
Secondary purlin is bolted on main purlin, is finally hung over watt on time purlin, and is solid by tie wire or the turn of the screw
It is fixed.
2. construction method according to claim 1, it is characterised in that: the insulating layer is kept the temperature by the XPX of 140-160mm thickness
The plate fissure of displacement is pasted.
3. construction method according to claim 1, it is characterised in that: the second waterproof vapour-binding film extends to the first waterproof
Length on vapour-binding film is not less than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372435.8A CN106049768B (en) | 2016-05-31 | 2016-05-31 | A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372435.8A CN106049768B (en) | 2016-05-31 | 2016-05-31 | A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049768A CN106049768A (en) | 2016-10-26 |
| CN106049768B true CN106049768B (en) | 2019-05-31 |
Family
ID=57173134
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610372435.8A Active CN106049768B (en) | 2016-05-31 | 2016-05-31 | A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof |
Country Status (1)
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| CN (1) | CN106049768B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356335B (en) * | 2018-08-24 | 2024-02-02 | 四川佳科幕墙工程有限公司 | High-efficiency waterproof roof system |
| CN113266084B (en) * | 2021-04-12 | 2022-08-09 | 朱秦江 | Wall surface insulation leveling system and application method thereof in energy-saving wall body |
| CN113089859B (en) * | 2021-04-12 | 2022-04-26 | 朱秦江 | Assembled leveling composite radiation energy-saving orthogonal laminated wood wall and construction method thereof |
| CN113089860B (en) * | 2021-04-12 | 2022-02-22 | 朱秦江 | Assembled leveling composite radiation energy-saving concrete wall and construction method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1187853A (en) * | 1983-10-06 | 1985-05-28 | Kenneth Thaler | Roof anchor and support |
| KR101319511B1 (en) * | 2005-10-28 | 2013-10-17 | 알란 시안 기 리 | an adjustable pedestal adapted to support panel members of an elevated floor structure and a slope adjustable head for the same |
| FR2956423B1 (en) * | 2010-02-16 | 2014-01-10 | Soprema | DEVICE FOR FASTENING PLATES OR PANELS ON A COVER AND RESULTING COMPOSITE COVER |
| CN202324396U (en) * | 2011-11-30 | 2012-07-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-insulating metal roof |
| CN102587590A (en) * | 2012-03-14 | 2012-07-18 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-insulating fireproof metal roof system |
| CN102619306B (en) * | 2012-05-01 | 2016-10-05 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-preservation metal roof system |
| CN104790595B (en) * | 2015-05-15 | 2017-07-14 | 山西五建集团有限公司 | Pitched roof adjustable tile system construction method |
| CN204826449U (en) * | 2015-06-08 | 2015-12-02 | 山东寿光第一建筑有限公司 | Adjustable device of large -scale decoration roof boarding purlin |
-
2016
- 2016-05-31 CN CN201610372435.8A patent/CN106049768B/en active Active
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| CN106049768A (en) | 2016-10-26 |
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