CN106836660A - A kind of unidirectional composite roof board mechanism - Google Patents
A kind of unidirectional composite roof board mechanism Download PDFInfo
- Publication number
- CN106836660A CN106836660A CN201710263639.2A CN201710263639A CN106836660A CN 106836660 A CN106836660 A CN 106836660A CN 201710263639 A CN201710263639 A CN 201710263639A CN 106836660 A CN106836660 A CN 106836660A
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning pipe
- cement fibrolite
- type steel
- zinc
- 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.)
- Granted
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Classifications
-
- 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
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
-
- 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
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
-
- 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
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
-
- 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
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/354—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material more than one of the layers being composed of insulating material
-
- 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
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
-
- 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
- E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
-
- 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
- E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention discloses a kind of unidirectional composite roof board mechanism,Including composite panel,C-type steel and connector,The side of composite panel is connected in the notch of C-type steel,Composite panel includes fiberglass reinforced plastics plate,First cement fibrolite plate,First zinc-coated wire web plate,Structural heat preservation board,Second zinc-coated wire web plate and the second cement fibrolite plate,The upper end of fiberglass reinforced plastics plate passes through the cement fibrolite plate of structure glue adhesion first,The upper end of the first cement fibrolite plate sets gradually the first zinc-coated wire web plate,Structural heat preservation board,Second zinc-coated wire web plate and the second cement fibrolite plate,Connector includes gear apical ring,Positioning pipe and Lengthened bolt,Gear apical ring is enclosed within the upper end of positioning pipe,Positioning pipe passes through C-type steel and composite panel,The screw rod of Lengthened bolt passes through positioning pipe,The lower end of Lengthened bolt is socketed with nut,It is reasonable that the composite roof board mechanism builds stress performance,High-strength light,With fabulous thermal and insulating performance,Recyclable reconstruction.
Description
Technical field
The present invention relates to Structural Engineering field, and in particular to a kind of unidirectional composite roof board mechanism.
Background technology
With the continuous propulsion that China reforms and opens up to the outside world, the contradiction between economic development and environment protection, resource consumption is further
Prominent, this seriously constrains the paces that China further develops.Energy resource consumption is reduced, reduces greenhouse gas emission, protecting ecology
Environment, develops a circular economy, and walks sustainable development path, also increasingly becomes the common recognition of people.Therefore, Novel ring health care is developed
Material, progressively promotes the use of green construction material, and energy-output ratio is big for a long time, CO2 emissions are high to change construction industry
Present situation, the inexorable trend as construction industry development, particularly in the research and development to construction material, it should to firm, light
Matter, insulation, it is heat-insulated, fire prevention, it is nontoxic, etc. direction develop.
And with the continuous propulsion of national assembled integral steel building, steel building construction needs tend to quick
Change, batch production, integrated, reduction Contraction in Site amount, improve engineering efficiency.
The content of the invention
It is an object of the invention to provide a kind of unidirectional composite roof board mechanism, the composite roof board mechanism builds stress
Can rationally, high-strength light, with fabulous thermal and insulating performance, is recycled reconstruction, and production is capable of achieving standardization, industry
Change, prefabricated roof boarding can effectively be connected with girder steel, be easy to on-site consolidation, shorten the duration, it is ensured that construction quality.
To achieve the above object, the technical solution of present invention use is：
A kind of unidirectional composite roof board mechanism, including composite panel, C-type steel and connector, the side clamping of composite panel
In the notch of C-type steel, composite panel includes fiberglass reinforced plastics plate, the first cement fibrolite plate, the first galvanized steel wire netting
Plate, structural heat preservation board, the second zinc-coated wire web plate and the second cement fibrolite plate, the upper end of fiberglass reinforced plastics plate is by knot
The gluing cement fibrolite plate of company first of structure, the upper end of the first cement fibrolite plate sets gradually the first zinc-coated wire web plate, structural thermal insulation
Plate, the second zinc-coated wire web plate and the second cement fibrolite plate, connector include gear apical ring, positioning pipe and Lengthened bolt, gear
Apical ring is enclosed within the upper end of positioning pipe, and positioning pipe passes through the screw rod of C-type steel and composite panel, Lengthened bolt to pass through positioning pipe, lengthens
The lower end of bolt is socketed with nut.
Preferably, the first groove is provided with the upper surface of first cement fibrolite plate, the first zinc-coated wire web plate is set
In the first groove, the second groove is provided with the lower surface of second cement fibrolite plate, the second zinc-coated wire web plate is arranged on
In second groove.
Preferably, the C-type steel is made up of riser, upside transverse slat and downside transverse slat, riser, upside transverse slat and downside transverse slat
It is integrally formed, upside transverse slat and downside transverse slat are connected to the side top of riser and the side lower section of riser.
Preferably, the C-type steel has two, and two C-type steels are connected in the two ends of composite panel respectively.
Preferably, multiple first through hole are provided with the upside transverse slat, multiple second plate through holes is provided with composite panel, under
Multiple third through-holes are provided with the transverse slat of side.
Preferably, the positioning pipe sequentially passes through first through hole, the second plate through hole and third through-hole, nut position from top to bottom
In the lower section of third through-hole.
Preferably, in annular shape, gear apical ring and positioning pipe are welded the gear apical ring, the upper surface of gear apical ring with it is fixed
In the upper surface of position pipe is generally aligned in the same plane, gear apical ring is located at the upper end of C-type steel and gear apical ring is welded with C-type steel.
Preferably, the positioning pipe is made up of steel pipe, equal with the outer wall of the screw rod of Lengthened bolt on the inwall of positioning pipe
Screw thread is provided with, screw rod is connected with positioning pipe screw thread rotation.
Preferably, the thickness value of first cement fibrolite plate is 25mm~35mm, the thickness value of the second cement fibrolite plate
It is 45mm~55mm.
The beneficial effects of the invention are as follows：
Above-mentioned unidirectional composite roof board mechanism, with cement fibrolite plate, improves the bearing capacity and ductility of battenboard, for section
About steel, reduce CO2 emission and develop a circular economy significant.The structural heat preservation board of use is that SIP cores are
A kind of light composite board, intensity is high and light weight, sound insulation, good heat insulating, with good anti-seismic performance, it is achieved thereby that mark
Quasi- specification, installs simple and direct, it is easy to accomplish production industrialization, standardization and mechanization of building operation, ensures that construction quality.It is compound
The technology way that roof boarding is formed by stacking using more than two kinds different materials, is conducive to giving full play to the resistance of different materials
Energy and mechanical property, make to make the best use of everything.Employ C-type steel connector composite panel links together, improve its overall work
Performance, when facing is connected with steel column, it is only necessary to unclamp bolt, then can be effectively connected by bolt with girder steel, be applied
Work is convenient, can reduce the limitation of execution conditions.
Above-mentioned unidirectional composite roof board mechanism, builds stress performance rationally, high-strength light, with fabulous heat insulation property
Can, it is recycled reconstruction.When connector is connected, the setting of gear apical ring can not only play position-limiting action, and gear to positioning pipe
When Lengthened bolt is installed, the nut of Lengthened bolt connects position apical ring with gear apical ring, and gear apical ring plays a part of pad, no
The use of pad is only reduced, and is also achieved to the support of positioning pipe and spacing.The setting of positioning pipe improves lengthening spiral shell
The convenience that bolt is installed, after common lengthening screw rod is directly through composite panel, in fixed composite panel, can be to composite panel
The damage for causing end face, influence using effect, and the setting of positioning pipe not only can guarantee that composite panel is not damaged, and
Also improve the convenience of composite roof board mechanism integral installation.
Unidirectional composite roof board mechanism of the invention can realize and the production of composite panel mechanism is capable of achieving standardization, industry
Change, prefabricated roof boarding can effectively be connected with girder steel, be easy to on-site consolidation, shorten the duration, it is ensured that construction quality.
Brief description of the drawings
Fig. 1 is unidirectional composite roof board mechanism overall structure schematic cross-sectional view.
Fig. 2 is composite panel and C-type steel mating connection structure schematic cross-sectional view.
Fig. 3 is composite panel overall structure isometric partial cutaway view schematic.
Fig. 4 is connector overall structure diagram.
Fig. 5 is the attachment structure schematic diagram of unidirectional composite roof board mechanism and i-shape steel beam.
Fig. 6 is positioning pipe and gear apical ring attachment structure schematic diagram.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 6, a kind of unidirectional composite roof board mechanism, including composite panel 1, C-type steel 2 and connector 3, it is multiple
The side for closing panel is connected in the notch of C-type steel 2, and the C-type steel in the present invention has two, and two C-type steels are connected to again
Close the two ends of panel 1.Composite panel 1 includes fiberglass reinforced plastics plate 11, the first cement fibrolite plate 12, the first zinc-coated wire
Web plate 13, structural heat preservation board 14, the second zinc-coated wire web plate 15 and the second cement fibrolite plate 16.Fiberglass reinforced plastics plate 11
It is made up of fiberglass reinforced plastics, the upper end of fiberglass reinforced plastics plate 11 passes through the cement fibrolite plate of structure glue adhesion first
12, the upper end of the first cement fibrolite plate 12 sets gradually the first zinc-coated wire web plate 13, structural heat preservation board 14, the second zinc-coated wire
The cement fibrolite plate 16 of web plate 15 and second, structural heat preservation board 14 is the structural slab of SIP core formulas.
The first groove is provided with the upper surface of the first cement fibrolite plate 12, it is recessed that the first zinc-coated wire web plate 13 is arranged on first
In groove, the first zinc-coated wire web plate 13 is located at the design in the first groove, it is ensured that when composite panel 1 makes, the first cement is fine
The lower end of the upper end and structural heat preservation board 14 of tieing up plate 12 can connect and leave no gaps, and ensure that the first zinc-coated wire web plate 13
Can be stuck in the first groove to skid off.The second groove, the second galvanized steel are provided with the lower surface of the second cement fibrolite plate 16
Silk screen plate 15 is arranged in the second groove, and the second zinc-coated wire web plate 15 is located at the design in the second groove, it is ensured that composite surface
When plate 1 makes, the lower end of the second cement fibrolite plate 16 and the upper end of structural heat preservation board 14 can connect and leave no gaps, and ensure
Second zinc-coated wire web plate 15 can be stuck in the second groove and will not skid off.
The thickness value of the first cement fibrolite plate 12 in the present invention is 25mm~35mm, the thickness of the second cement fibrolite plate 16
It is 45mm~55mm to be worth, and when composite panel 1 receives the pressure of top, the thickness of the second cement fibrolite plate 16 is thicker to ensure multiple
Close the load-bearing of panel upper end preferably, and simultaneously it is further contemplated that the weight of composite panel 1 itself and the first cement fibrolite plate 12 hold
Recast uses smaller, by the relatively low of the thickness value setting of the first cement fibrolite plate 12, to reduce the weight of the entirety of composite panel 1.
C-type steel 2 is made up of riser 21, upside transverse slat 22 and downside transverse slat 23, riser 21, upside transverse slat 22 and downside transverse slat
23 are integrally formed, and upside transverse slat 22 and downside transverse slat 23 are connected under the side of the side of riser 21 top and riser 21
Side.
Connector 3 includes gear apical ring 31, positioning pipe 32 and Lengthened bolt 33, and gear apical ring 31 is enclosed within the upper of positioning pipe 32
End, when positioning pipe 32 is installed, positioning pipe 32 passes through C-type steel 2 and composite panel 1, and then the screw portion of Lengthened bolt 33 is worn
Positioning pipe 32 is crossed, now the nut portion of Lengthened bolt 33 is connected to the upper end of positioning pipe 32, then again in Lengthened bolt 33
The lower end of screw portion is connected with nut 34.To ensure the fastness of C-type steel 2 and the connection of composite panel 1, the connection in the present invention
Part 3 is provided with multiple.
Gear apical ring 31 is welded in annular shape, gear apical ring 31 with positioning pipe 32, and gear apical ring 31 is welded with positioning pipe 32
Afterwards, the upper surface of gear apical ring 31 is generally aligned in the same plane interior with the upper surface of positioning pipe 32.Positioning pipe 32 is made up of steel pipe, positioning
Screw thread is provided with the outer wall of the screw rod of Lengthened bolt 33 on the inwall of pipe 32, screw rod is carried out with positioning pipe 32 by screw thread
Screw thread rotation is connected.
Is provided with multiple first through hole 221 when installation connecting element 3 is combined, in upside transverse slat 22,1 on composite panel in be provided with
Multiple second plate through holes 111, now respectively close to the two ends of composite panel 1, and multiple second lead to multiple second plate through holes 111
Hole 111 is divided into two groups, and two group of second through hole 111 is arranged in parallel successively, and multiple third through-holes 231 are provided with downside transverse slat 23.
When connector 3 is connected with composite panel 1 and C-type steel 2, positioning pipe 32 sequentially passes through first through hole from top to bottom
221st, the second plate through hole 111 and third through-hole 231.Now gear apical ring is located at the upper end of C-type steel, then in order to fix gear top
, generally with C-type steel 2 be weldingly connected gear apical ring 31 by ring 31.The length value of the positioning pipe 32 in the present invention is slightly larger than C-type steel 2
Above-below direction thickness value, i.e. the thickness value of the height value of riser 21, the thickness value of upside transverse slat 22 and downside transverse slat 23
The length value of the pipeline portions being had more with the length value less than positioning pipe 32, the upper end of positioning pipe 32 and the thickness of gear apical ring 31
Value is identical.
When above-mentioned unidirectional composite roof board mechanism uses, i.e., unidirectional composite roof board mechanism is connected with i-shape steel beam 4,
Before installation, girder steel connecting hole is provided with two girder steel wings of i-shape steel beam 4 first, then nut 34 is unloaded, counterclockwise rotation
Turn in the through hole of Lengthened bolt 33 to the second 111, then composite panel 1 is placed on two i-shape steel beams 4, and cause the 3rd
Through hole 231 is located on same center line with girder steel connecting hole, and then turn clockwise lengthening screw rod 33, lengthens the screw rod of screw rod 33
In portion's precession girder steel connecting hole, lengthen screw rod 33 lower end reconnect nut 34, lengthen screw rod 33 by nut 34 with it is I-shaped
Girder steel 4 is fastened.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
Change, remodeling, addition or replacement that the technical staff in domain is made in essential scope of the invention, should also belong to of the invention
Protection domain.
Claims (9)
1. a kind of unidirectional composite roof board mechanism, it is characterised in that including composite panel, C-type steel and connector, composite panel
Side is connected in the notch of C-type steel, and composite panel includes fiberglass reinforced plastics plate, the first cement fibrolite plate, the first plating
Zinc expanded sheet metal, structural heat preservation board, the second zinc-coated wire web plate and the second cement fibrolite plate, fiberglass reinforced plastics plate it is upper
End by the cement fibrolite plate of structure glue adhesion first, the upper end of the first cement fibrolite plate set gradually the first zinc-coated wire web plate,
Structural heat preservation board, the second zinc-coated wire web plate and the second cement fibrolite plate, connector include gear apical ring, positioning pipe and lengthen spiral shell
Bolt, gear apical ring is enclosed within the upper end of positioning pipe, and positioning pipe passes through the screw rod of C-type steel and composite panel, Lengthened bolt to pass through positioning
Pipe, the lower end of Lengthened bolt is socketed with nut.
2. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that first cement fibrolite plate
Upper surface on be provided with the first groove, the first zinc-coated wire web plate is arranged in the first groove, second cement fibrolite plate
The second groove is provided with lower surface, the second zinc-coated wire web plate is arranged in the second groove.
3. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that the C-type steel by riser, on
Side transverse slat and downside transverse slat are constituted, and riser, upside transverse slat and downside transverse slat are integrally formed, and upside transverse slat and downside transverse slat connect respectively
It is connected on the side top of riser and the side lower section of riser.
4. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that the C-type steel has two, two
Individual C-type steel is connected in the two ends of composite panel respectively.
5. a kind of unidirectional composite roof board mechanism according to claim 3, it is characterised in that be provided with the upside transverse slat
Multiple first through hole, are provided with multiple second plate through holes on composite panel, multiple third through-holes are provided with the transverse slat of downside.
6. a kind of unidirectional composite roof board mechanism according to claim 5, it is characterised in that the positioning pipe is from top to bottom
First through hole, the second plate through hole and third through-hole are sequentially passed through, nut is located at the lower section of third through-hole.
7. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that the gear apical ring is in annulus
Shape, gear apical ring is welded with positioning pipe, and the upper surface of gear apical ring is generally aligned in the same plane interior, gear top with the upper surface of positioning pipe
Ring is located at the upper end of C-type steel and gear apical ring is welded with C-type steel.
8. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that the positioning pipe is by steel pipe system
Into, screw thread is provided with the outer wall of the screw rod of Lengthened bolt on the inwall of positioning pipe, screw rod connects with positioning pipe screw thread rotation
Connect.
9. a kind of unidirectional composite roof board mechanism according to claim 1, it is characterised in that first cement fibrolite plate
Thickness value be 25mm~35mm, the thickness value of the second cement fibrolite plate is 45mm~55mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263639.2A CN106836660B (en) | 2017-04-21 | 2017-04-21 | A kind of unidirectional composite roof board mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263639.2A CN106836660B (en) | 2017-04-21 | 2017-04-21 | A kind of unidirectional composite roof board mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836660A true CN106836660A (en) | 2017-06-13 |
| CN106836660B CN106836660B (en) | 2019-04-19 |
Family
ID=59143094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263639.2A Expired - Fee Related CN106836660B (en) | 2017-04-21 | 2017-04-21 | A kind of unidirectional composite roof board mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836660B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396881A (en) * | 2018-05-10 | 2018-08-14 | 河北隆新德澳集成房屋科技有限公司 | Steel construction extruded sheet large size composite insulation boards |
| CN112095927A (en) * | 2020-09-14 | 2020-12-18 | 金陵科技学院 | Metal sandwich panel, purlin-free roof and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2846580Y (en) * | 2005-11-14 | 2006-12-13 | 赵国臣 | Steel skeleton light layer plate |
| CN202055418U (en) * | 2011-01-30 | 2011-11-30 | 张以超 | Steel-frame dual-net laminated light roof board |
| CN203230055U (en) * | 2013-05-24 | 2013-10-09 | 新疆德坤建材有限责任公司 | Composite heat insulating board |
| CN203499100U (en) * | 2013-07-11 | 2014-03-26 | 闫运杰 | Fireproof heat-preserving board of steel framework structure |
| CN203977596U (en) * | 2014-04-25 | 2014-12-03 | 天津欧派斯科技发展有限公司 | A kind of rock-wool heat insulation plate of composite multi-layer structure |
| CN204081108U (en) * | 2014-09-15 | 2015-01-07 | 戚富明 | Composite insulation boards |
-
2017
- 2017-04-21 CN CN201710263639.2A patent/CN106836660B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2846580Y (en) * | 2005-11-14 | 2006-12-13 | 赵国臣 | Steel skeleton light layer plate |
| CN202055418U (en) * | 2011-01-30 | 2011-11-30 | 张以超 | Steel-frame dual-net laminated light roof board |
| CN203230055U (en) * | 2013-05-24 | 2013-10-09 | 新疆德坤建材有限责任公司 | Composite heat insulating board |
| CN203499100U (en) * | 2013-07-11 | 2014-03-26 | 闫运杰 | Fireproof heat-preserving board of steel framework structure |
| CN203977596U (en) * | 2014-04-25 | 2014-12-03 | 天津欧派斯科技发展有限公司 | A kind of rock-wool heat insulation plate of composite multi-layer structure |
| CN204081108U (en) * | 2014-09-15 | 2015-01-07 | 戚富明 | Composite insulation boards |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396881A (en) * | 2018-05-10 | 2018-08-14 | 河北隆新德澳集成房屋科技有限公司 | Steel construction extruded sheet large size composite insulation boards |
| CN112095927A (en) * | 2020-09-14 | 2020-12-18 | 金陵科技学院 | Metal sandwich panel, purlin-free roof and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836660B (en) | 2019-04-19 |
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