CN105804273A - Foam concrete wall plate - Google Patents
Foam concrete wall plate Download PDFInfo
- Publication number
- CN105804273A CN105804273A CN201610313668.0A CN201610313668A CN105804273A CN 105804273 A CN105804273 A CN 105804273A CN 201610313668 A CN201610313668 A CN 201610313668A CN 105804273 A CN105804273 A CN 105804273A
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- CN
- China
- Prior art keywords
- foam concrete
- skeleton
- wallboard
- wall plate
- skeletons
- 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
Links
- 239000011381 foam concrete Substances 0.000 title claims abstract description 69
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 239000010410 layer Substances 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 9
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 15
- 239000004567 concrete Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- FOSCDBCOYQJHPN-UHFFFAOYSA-M Cl[Mg] Chemical compound Cl[Mg] FOSCDBCOYQJHPN-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
Abstract
The invention discloses a foam concrete wall plate, and relates to the technical field of a building concrete wall plate. The foam concrete wall plate comprises outer protection layers and a foam concrete middle layer, wherein a reticular reinforcing layer is arranged between the middle layer and the protection layer of the wall surface of each of the two sides of the wall plate; two pairs of first frameworks are respectively arranged in the foam concrete positioned at the upper end and the lower end of the wall plate in parallel; a broken bridge gap is formed between the two adjacent first frameworks; two pairs of second frameworks are arranged in the left end surface and the right end surface of the foam concrete; a broken bridge gap is arranged between the two adjacent frameworks. The foam concrete wall plate has the advantages that the integral weight is reduced, meanwhile, the integral intensity of the wall plate is also improved; the broken bridge gap is formed between the two pairs of first frameworks and the two pairs of second frameworks; the broken bridge can be formed; the heat insulation and heat insulation performance of the wall plate is improved; the goals of light weight, environment protection, quake-proof performance, thermal isolation, heat insulation, high strength and good sealing performance are achieved.
Description
Technical field
The present invention relates to building concrete wallboard technical field, particularly relate to a kind of foam concrete wallboard.
Background technology
Along with the development of sociometric technique, the energy-conserving and environment-protective of building field are proposed more strict requirement by society, promote building energy conservation green technology constantly perfect.Traditional with clay be primary raw material, the non-lbearing wall material that produces with sintering process, due to from great, energy consumption is high and the defects such as soil that occupy cultivated land, be eliminated gradually.At present, replacing is various Light trabses, and is widely used to the external and internal wall of the building structures such as frame structure, lightweight steel construction and movable plank house.Needing possess following primary condition as wallboard: 1. lightweight: because steel construction load is excessive, stressed member need strengthen by steel content, thus can increase building cost；2. insulation: will reach energy-conservation purpose, is necessary for insulation, heat insulation, and this just requires material that body of wall uses it is necessary to have good thermal and insulating performance；3. lateral resisting and vertical bearing capacity to be got well；4. contend with and to get well to wind load impact resistance.
Conventional Light trabs main Types has building-block, plasterboard, polystyrene foam plate, GRC plate, chloro-magnesium cement vegetable fibre board and autoclaved aerated concrete slab etc..Though these light weight boards have his own strong points, but all come with some shortcomings.As building-block needs that sintering, energy consumption be big, contaminated environment；Plasterboard water proofing property is poor, fire rating is low；Polystyrene foam plate fire rating is low, catch fire burning time can release polystyrene poison；GRC plate surface strength is low, it is big to damage in transportation；Chloro-magnesium cement vegetable fibre board early strength is high, later strength is inadequate, fire line is poor, deform anti-halogen big, easy, Chloride residue is big；Autoclaved aerated concrete slab is easily with decorative layer disengaging, yielding poorly is insufficient for frangible in market, handling process, resistance to compression and collapsoing strength is low, hanging force poor does not sting nail, affect secondary decoration.
Summary of the invention
The technical problem to be solved is to provide the foam concrete wallboard of a kind of simple in construction, bulk strength height, good effect of heat insulation.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of foam concrete wallboard; including exterior cover sheets and intermediate layer; intermediate layer is foam concrete; it is equipped with mesh reinforcement layer between protective layer and the intermediate layer of wallboard both sides metope; in foam concrete and be respectively arranged at two ends with the first skeleton of two horizontal alignment up and down at wallboard; it is provided with bridge cut-off gap between two the first skeletons, in the left and right both ends of the surface of foam concrete, is provided with two vertical second skeletons arranged side by side, between two the second skeletons, is provided with bridge cut-off gap；The fixing connection of first skeleton and the second skeleton junction.
Preferably, nitrogen is filled in the bubble of described foam concrete.
Preferably, the 3rd skeleton being additionally provided with two or more horizontal alignment up and down between two pairs of the first skeletons in foam concrete, it is provided with bridge cut-off gap between two the 3rd skeletons.
Preferably, being additionally provided with, between left and right the second skeleton in foam concrete, the 4th skeleton that two or more is vertically arranged side by side, be provided with bridge cut-off gap between two the 4th skeletons, the distance of the 4th skeleton and the second skeleton is not more than 1.2m.
Preferably, described first skeleton, the second skeleton, the 3rd skeleton and the 4th skeleton are the C-type steel opening of C-type steel and the first skeleton and the second skeleton all inside foam concrete；Adjacent C shaped steel junction is welded and fixed by angle bar.
Preferably, described wallboard left side is provided with tenon, right side is provided with groove.
Preferably, described wallboard one side is provided with plural suspension ring, and suspension ring are fixed on the 3rd skeleton between two, and suspension ring can coordinate with the pre-embedded bolt in foam concrete.
Preferably, described mesh reinforcement layer is steel wire, and the prismatic grid length of side of steel wire is 70～90mm；Described protective layer is decorative mortar.
Preferably, the built-in electric wire box of described foam concrete and/or line box built-in fitting.
Preferably, described wallboard thickness T is 300mm, and C-type steel width is 60mm, and the steel plate thickness of C-type steel is 1.6～2.0mm；Protective layer thickness D is 20～30mm.
Adopt and have the beneficial effects that produced by technique scheme: in the exterior cover sheets of wallboard, set foam concrete intermediate layer; upper and lower side at foam concrete arranges two and first skeleton, left and right end is arranged two to the second skeleton; and it is respectively equipped with mesh reinforcement layer between protective layer and the intermediate layer of wallboard both sides metope, while reducing overall weight, also improve the bulk strength of wallboard；It is equipped with bridge cut-off gap between two pairs of the first skeletons and two pairs of the second skeletons, " bridge cut-off " can be formed, improve the heat preservation and insulation of wallboard.The advantage that the present invention has simple in construction, bulk strength height, good effect of heat insulation, it is possible to realize the purpose of lightweight, environmental protection, heat-insulation and heat-preservation, intensity height, antidetonation, good leak tightness.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the B-B profile of Fig. 1；
Fig. 4 is the E-E sectional view in Fig. 3；
In figure: 1-protective layer, 2-intermediate layer, 3-mesh reinforcement layer, 4-the first skeleton, 5-the second skeleton, 6-the 3rd skeleton, 7-the 4th skeleton, 8-suspension ring, 9-angle bar, 10-pre-embedded bolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of foam concrete wallboard as Figure 1-4; including exterior cover sheets 1 and intermediate layer 2; intermediate layer 2 is foam concrete; it is equipped with mesh reinforcement layer 3 between the protective layer 1 and intermediate layer 2 of wallboard both sides metope; in foam concrete and be respectively arranged at two ends with the first skeleton 4 of two horizontal alignment up and down at wallboard; it is provided with bridge cut-off gap between two the first skeletons 4; in the left and right both ends of the surface of foam concrete, it is respectively equipped with two vertical second skeletons 5 arranged side by side, between two the second skeletons 5, is provided with bridge cut-off gap；The fixing connection of first skeleton 4 and the second skeleton 5 junction, forms a frame structure.Fill nitrogen in the bubble of this foam concrete, adopt nitrogen foam concrete can strengthen heat preservation and insulation and the bulk strength of wallboard.
For the wallboard that length L and width H is bigger, in order to improve the bulk strength of wallboard, the 3rd skeleton 6 being additionally provided with two or more horizontal alignment up and down between two pairs of the first skeletons 4 in foam concrete, 3rd skeleton 6 is arranged near two pairs of the first skeletons 4 between two, is provided with bridge cut-off gap between two the 3rd skeletons 6；Left and right two in foam concrete is to being additionally provided with the 4th skeleton 7 that two or more is vertically arranged side by side between the second skeleton 5,4th skeleton 7 is parallel to two couples, second skeleton 5 at two ends between two, it is provided with bridge cut-off gap between adjacent two the 4th skeletons 7, the distance of the 4th skeleton 7 and the second skeleton 5 is not more than 1.2m, and the setting in bridge cut-off gap can improve the heat preservation and insulation of wallboard.In the present embodiment, the 3rd skeleton 6 is two pairs, and the 4th skeleton 7 is a pair, controls the distance of the second skeleton 5 and the 4th skeleton 7 within 1.2m simultaneously.
As a kind of preferred structure, described first skeleton the 4, second skeleton the 5, the 3rd skeleton 6 and the 4th skeleton 7 are the C-type steel opening of C-type steel and the first skeleton 4 and the second skeleton 5 all inside foam concrete, adjacent C shaped steel junction is welded and fixed by angle bar 9, enhances the fastness of wallboard.C-type steel sequence and quantity require reasonable Arrangement according to wind lotus, vertical load, lateral load.
In order to firmly install, it be provided with tenon 11 in wallboard left side, right side is provided with groove 12, when carrying out wallboard and installing, tenon 11 and the groove 12 of adjacent two wallboards are mutually twisted fixing, it is to avoid misplace.
It addition, in order to lift or easy for installation, be provided with plural suspension ring 8, and suspension ring 8 are fixed on the 3rd skeleton 6 between two in wallboard one side, suspension ring 8 can be fixed with the pre-embedded bolt in foam concrete, and suspension ring 8 quantity sets two or four according to actual needs.
In manufacturing process, first by the first skeleton the 4, second skeleton the 5, the 3rd skeleton 6 and the 4th skeleton 7 installation in position, then laying steel wire as mesh reinforcement layer 3, the prismatic grid length of side of steel wire is 7～9mm, can play the effect of anticollision, anti-be full of cracks；Foam concrete is injected in last past wallboard intermediate layer 2, adopt when foam concrete is prefabricated physical foaming process and nitrogen gas foaming device by 99.99% nitrogen under vacuum the animal protein foaming agent of 1:30 is blown out micro bubbles, it is uniformly injected into again in cement slurry, forms the internal foam concrete filling nitrogen bubble；Meanwhile, the built-in fitting such as embedding electric wire box and/or line box in advance in foam concrete, facilitate postorder interior trim installation.This foam concrete one-time cast-forming, after 24 hours can the demoulding, maintenance can be dispatched from the factory use for 28 days.
Adopting the nitrogen foam concrete panel heat transfer coefficient that said method makes is less than 0.5, and regular-type foam concrete equivalent weight condition of equivalent thickness heat transfer coefficient is 1.0, reduces one times than regular-type foam concrete heat transfer coefficient；Simultaneously, because inside is made up of many nitrogen molecule bubbles, and nitrogen molecule is inactive, can be remained permanently in internal structure, it will form inside and outside negative pressure with outside air, so water hardly enters inside, so its air-tightness is very good, within 200 days, also can swim in through test test block submerging test and waterborne will not sink to the bottom, there is good block-water performance；What fill because of inside is nitrogen entirely, and not hydrogen and oxygen, product will not be greatly improved service life of product by energy of oxidation for a long time；
When foam concrete construction is complete, the outer surface at wallboard smears decorative mortar as protective layer 1, and the thickness D of protective layer 1 is generally 20～30mm, facilitates the inside and outside construction of postorder wallboard.
According to national standard, usual wallboard length L is 2800～3000mm, and width H is 2000～2500mm.；Described wallboard thickness T is 300mm, and the width of C-type steel is 60mm, and the steel plate thickness of C-type steel is 25mm.
The intermediate layer of wallboard is foam concrete, and is arranged in pairs C-type steel in foam concrete as the first skeleton, the second skeleton, the 3rd skeleton and the 4th skeleton, and is welded and fixed firmly by adjacent C shaped steel angle bar, can improve the bulk strength of wallboard；And between protective layer and the intermediate layer of wallboard both sides metope, be respectively provided with the mesh reinforcement layer of steel wire, can anticollision, anti-be full of cracks, adopt nitrogen foam concrete also improve the bulk strength of wallboard while reducing overall weight and reduce water absorption rate；First skeleton, the second skeleton, the 3rd skeleton and the 4th skeleton are shown in and are equipped with bridge cut-off gap, can form " bridge cut-off " function, decrease heat transmission of outer room in wallboard, improve the heat preservation and insulation of wallboard.
In sum, the advantage that the present invention has simple in construction, bulk strength height, good effect of heat insulation, lightweight of the present invention, environmental protection, the wallboard unit weight of the present invention produced according to national standard size is 550kg, being only the 1/5 of regular-type foam concrete panel weight, heat-insulating property doubles than regular-type foam concrete material；The nitrogen foam concrete of the present invention improves seal than traditional foam concrete and reduction water absorption rate reaches 50%-100%, strength ratio regular-type foam concrete material is greatly improved, regular-type foam weight concrete is when 550kg, intensity only has 1～1.5MPa, and nitrogen foam concrete product is up to 3～4MPa, it is possible to realization, heat-insulation and heat-preservation, intensity height, antidetonation, good leak tightness, purpose that water absorption rate is low.
Obviously, embodiments described above is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Claims (10)
1. a foam concrete wallboard, it is characterized in that: include exterior cover sheets (1) and intermediate layer (2), intermediate layer (2) is foam concrete, it is equipped with mesh reinforcement layer (3) between the protective layer (1) and intermediate layer (2) of wallboard both sides metope, in foam concrete, and first skeleton (4) of two horizontal alignment it is respectively arranged at two ends with up and down at wallboard, it is provided with bridge cut-off gap between two the first skeletons (4), two vertical second skeletons (5) arranged side by side it are provided with in the left and right both ends of the surface of foam concrete, it is provided with bridge cut-off gap between two the second skeletons (5)；The fixing connection of first skeleton (4) and the second skeleton (5) junction.
2. foam concrete wallboard according to claim 1, it is characterised in that: fill nitrogen in the bubble of described foam concrete.
3. foam concrete wallboard according to claim 1, it is characterised in that: the 3rd skeleton (6) being additionally provided with two or more horizontal alignment up and down between two pairs of the first skeletons (4) in foam concrete, it is provided with bridge cut-off gap between the 3rd skeleton (6).
4. foam concrete wallboard according to claim 3, it is characterised in that: it is additionally provided with the 4th skeleton (7) that two or more is vertically arranged side by side between the left and right the second skeleton (5) in foam concrete, between two the 4th skeletons (7), is provided with bridge cut-off gap.
5. foam concrete wallboard according to claim 4, it is characterised in that: described first skeleton (4), the second skeleton (5), the 3rd skeleton (6) and the 4th skeleton (7) are the C-type steel opening of C-type steel and the first skeleton (4) and the second skeleton (5) all inside foam concrete；Adjacent C shaped steel junction is welded and fixed by angle bar (9).
6. foam concrete wallboard according to claim 1, it is characterised in that: described wallboard left side is provided with tenon (11), right side is provided with groove (12).
7. foam concrete wallboard according to claim 3, it is characterized in that: be provided with plural suspension ring (8) in wallboard one side, and suspension ring (8) are fixed on the 3rd skeleton (6) between two, suspension ring (8) can coordinate with the pre-embedded bolt (10) in foam concrete.
8. foam concrete wallboard according to claim 1, it is characterised in that: described mesh reinforcement layer (3) is steel wire, and the prismatic grid length of side of steel wire is 70～90mm；Described protective layer (1) is decorative mortar.
9. foam concrete wallboard according to claim 1, it is characterised in that: the built-in electric wire box of described foam concrete and/or line box built-in fitting.
10. foam concrete wallboard according to claim 5, it is characterised in that: the thickness T of described wallboard is 300mm, and C-type steel width is 60mm, and the steel plate thickness of C-type steel is 1.6～2.0mm；Protective layer (1) thickness D is 20～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313668.0A CN105804273A (en) | 2016-05-12 | 2016-05-12 | Foam concrete wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313668.0A CN105804273A (en) | 2016-05-12 | 2016-05-12 | Foam concrete wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804273A true CN105804273A (en) | 2016-07-27 |
Family
ID=56456664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313668.0A Pending CN105804273A (en) | 2016-05-12 | 2016-05-12 | Foam concrete wall plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN105804273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419842A (en) * | 2017-09-11 | 2017-12-01 | 万国富 | Metal suitcase foamed concrete plate |
| CN114164960A (en) * | 2020-09-10 | 2022-03-11 | 山东圆梦绿色建筑科技有限公司 | Preparation method of multilayer concrete composite prefabricated external wall panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001193192A (en) * | 2000-01-11 | 2001-07-17 | Kumagai Gumi Co Ltd | Precast concrete board for wall, wall, and method of constructing thereof |
| CN2885970Y (en) * | 2006-03-16 | 2007-04-04 | 润弘精密工程事业股份有限公司 | Suspension-center pre-embedded wallboard structure |
| CN101275434A (en) * | 2008-05-12 | 2008-10-01 | 王钟贤 | Nitrogen gas foaming light concrete construction method |
| CN201713965U (en) * | 2010-04-06 | 2011-01-19 | 成都绿建科技有限公司 | Lightweight, energy-saving and heat-insulating non-bearing wall body |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN202176052U (en) * | 2011-04-06 | 2012-03-28 | 郭金刚 | Large-scale light-weight composite assembly wallboard |
| CN105538480A (en) * | 2015-12-15 | 2016-05-04 | 河北三山建材科技有限公司 | Production process and foaming device for nitrogen filled foam concrete self-thermal insulation block |
| CN205742601U (en) * | 2016-05-12 | 2016-11-30 | 河北三山建材科技有限公司 | Foam concrete wallboard |
-
2016
- 2016-05-12 CN CN201610313668.0A patent/CN105804273A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193192A (en) * | 2000-01-11 | 2001-07-17 | Kumagai Gumi Co Ltd | Precast concrete board for wall, wall, and method of constructing thereof |
| CN2885970Y (en) * | 2006-03-16 | 2007-04-04 | 润弘精密工程事业股份有限公司 | Suspension-center pre-embedded wallboard structure |
| CN101275434A (en) * | 2008-05-12 | 2008-10-01 | 王钟贤 | Nitrogen gas foaming light concrete construction method |
| CN201713965U (en) * | 2010-04-06 | 2011-01-19 | 成都绿建科技有限公司 | Lightweight, energy-saving and heat-insulating non-bearing wall body |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN202176052U (en) * | 2011-04-06 | 2012-03-28 | 郭金刚 | Large-scale light-weight composite assembly wallboard |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419842A (en) * | 2017-09-11 | 2017-12-01 | 万国富 | Metal suitcase foamed concrete plate |
| CN114164960A (en) * | 2020-09-10 | 2022-03-11 | 山东圆梦绿色建筑科技有限公司 | Preparation method of multilayer concrete composite prefabricated external wall panel |
| CN114164960B (en) * | 2020-09-10 | 2023-09-29 | 山东圆梦绿色建筑科技有限公司 | Preparation method of multi-layer concrete composite prefabricated externally-hung wallboard |
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Application publication date: 20160727 |