CN208701948U - Foamed concrete composite insulation wall - Google Patents
Foamed concrete composite insulation wall Download PDFInfo
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- CN208701948U CN208701948U CN201820852486.5U CN201820852486U CN208701948U CN 208701948 U CN208701948 U CN 208701948U CN 201820852486 U CN201820852486 U CN 201820852486U CN 208701948 U CN208701948 U CN 208701948U
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Abstract
The utility model discloses a kind of foamed concrete composite insulation walls, including along spaced apart two wall skeletons in thickness of wall body direction, two wall skeletons are both secured on major structure of construction；It includes panel and keel component, forms casting space between two panel inner surfaces and major structure of construction outer surface；Keel component is placed in casting space；Keel component includes more centre keels and more transoms；Centre keel fixation is stood on major structure of construction, and along wall length direction, successively arranged for interval, panel are fixed on centre keel more centre keels；Every transom and more centre keels are vertically connected and are arranged with panel parallel, and more transoms are along wall short transverse successively arranged for interval；It pours and has poured foamed concrete in cavity to make foamed concrete, two panels, keel component form integrated foamed concrete composite insulation wall.The combined wall have many advantages, such as good heat insulating, batch production degree it is high, it is versatile, be easily assembled.
Description
Technical field
The utility model relates to building element technical fields, and in particular to a kind of cast-in-place foamed concrete heat preservation composite wall
Body.
Background technique
Construction wall mostly uses fired brick or air-entrained concrete building block at present, has mortar or cementitious material manually to organize block,
Applicability and artificial technical requirements relatively high (the wet degree of such as brick, uniform particle sizes' degree of sand, group block side to material
Method, surface smoothness) and large labor intensity, scene, which generates, leaves a large amount of brickbat slag and landing mortar.Raw material need a large amount of
Labour up transport, waste material also needs to transport and transport outward under more manual cleaning landfill, and construction waste is filled to environment
Large effect is generated, production expends a large amount of energy during transporting.
And the assembled wallboard of existing the factorial production causes transport and in-site installation inconvenient since the scale of construction is excessive, peace
Dress needs more mechanical and manpower cooperations, and there is a certain security risk, is unsuitable for skyscraper.
In recent years, there is the preparation that foamed concrete is applied to heat-preserving wall.Foamed concrete have lightweight, heat preservation, every
Heat, sound insulation, the excellent properties such as fire-retardant, and investment of production is few, can largely utilize industrial residue, it using to building energy conservation and
Environmental protection is all significant.Some researches show that, as the increase of doping quantity of fly ash and cement consumption are reduced, the pressure resistance of concrete
Degree declines to a great extent.But flyash has pozzolanic activity, under alkaline environment, with the growth of the age of concrete, high additive powder
The compression strength of fly ash foaming concrete can significantly increase.
But there are a series of problems for cast-in-place foamed concrete heat-preserving wall, and such as foamed concrete intensity is lower, is not suitable for
As load-bearing walling；Blockwork increases process and engineering cost；Foamed concrete drying shrinkage and because of drying and watering cycle and structure
It is loose caused by cracking, due to by casting height influence appearances collapsed mould, easily be carbonized the problems such as.Seriously constrain foaming coagulation
Extensive use of the soil in terms of construction wall.With going deep into for research, this series of problems is addressed: having research with ordinary silicon
Acid salt cement, flyash and self-control composite foamable agent are primary raw material, and it is mixed to foaming to have studied additive by single factor experiment
The influence of solidifying soil intensity, thermal insulation property and workability etc. is prepared mixed for the non-evaporating foam of cast-in-place whole board house
Solidifying soil, and it is applied to integral cast-in-situ engineering.By coupling between flyash in great mixed amount and additive, solves foaming
Concrete occur in cast-in-situ wall easily collapse mould, cracking the problems such as.Thus, cast-in-place foamed concrete lightgage steel joist complex heat-preservation
Application has cracking development to wall at home.
Currently, conventional pours being typically designed for foamed concrete lightgage steel joist composite thermal-insulating wall are as follows: according to the thickness of wall
Degree and length, connect assembly with vertical keel for day ground joist by fasteners such as anchor studs and are built into lightgage steel joist frame, make
For wall main body framework, then the two sides that two layers big specification inorganic board non-dismantling formwork is respectively fixed to lightgage steel joist frame are formed into wall
Phosphor bodies frame pours foamed concrete in lightgage steel joist frame, and the foamed concrete poured solidifies and forms foaming coagulation
The composite thermal-insulating wall that the building body of soil, wall main body frame and surrounding is connected.This wall system has lightweight, puts down
It is whole spend, heat preservation and soundproof, anti-seismic performance the advantages that.But practice have shown that there are still a series of problems at present for this design, such as: protecting
Warm limited capacity, keel specification need to be customized according to live thickness of wall body, and price is relatively high, and assembled in situ is also relative complex, because
This constrains the practical application of cast-in-place foamed concrete combined wall.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of good heat insulating, work
Factory's degree is high, versatile, the cast-in-place foamed concrete composite insulation wall that is easily assembled.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of foamed concrete composite insulation wall, including along spaced apart two wall skeletons in thickness of wall body direction,
Described two wall skeletons are both secured on major structure of construction；
The wall skeleton includes panel and keel component, two panel inner surfaces and major structure of construction appearance
Casting space is formed between face；The keel component is placed in the casting space；The keel component includes more centre keels
And more transoms；
Centre keel fixation is stood on the major structure of construction, the more centre keels along wall length direction successively
Arranged for interval, the panel are fixed on the centre keel；
The every transom and more centre keels are vertically connected and are arranged with the panel parallel, the more transoms
Along wall short transverse successively arranged for interval；
Transom in two keel components corresponds, and sets between the corresponding transom of two keel components
Prevent the inclined limit pull rod of the wall skeleton；
Described pour has poured foamed concrete to make foamed concrete, two panels, keel components be formed in cavity
Integrated foamed concrete composite insulation wall.
Practice have shown that traditional foamed concrete composite insulation wall, lightweight steel construction, tension rib etc. are thick through entire wall
The heat-conductive bridges that direction is formed are spent, are that cause the thermal insulation property of traditional foamed concrete composite insulation wall to be had a greatly reduced quality main
Reason.
Wall main body framework structure is separated into two disconnected standing on of independence and built by the utility model by above structure
The wall skeleton on main structure (such as ground) is built, then filling-foam coagulation in the space between the panel of two wall skeletons
Soil, since foamed concrete has excellent thermal insulation property and entire wall without running through steel construction, thus form be similar to it is " disconnected
The wall body structure of bridge " form, the maximum thermal insulation property for effectively having ensured wall.Practice have shown that the self-heat conserving of the wall is higher than
Existing energy-saving heat preserving standard can exempt the heat insulating work process of wall surfaces externally and internally.
In addition, due to without tailoring lightweight steel construction according to thickness of wall body, thus the utility model batch production degree is high, it is general
Property is strong, and the assembly rate of building can be improved.
As a further improvement of the above technical scheme:
Preferably, the transom is connected together with the centre keel.
The centre keel includes centre keel bottom plate and the left side flap and right side flap that connect with the both ends of centre keel bottom plate, described
Centre keel bottom plate, left side flap and right side flap form U-type groove, and the centre keel bottom plate is connect with the panel attachment；The left side
The inner surface of the wing is equipped with left buckle, and the inner surface of the right side flap is equipped with right jamming button；
The transom includes transom bottom plate and the upper flank connecting with the both ends of transom bottom plate and lower flank, described
Transom bottom plate, upper flank and downside are wing at C-shaped channel；The top of the upper flank and lower flank is equipped with multiple hook parts,
The hook part include the lug boss stretched out from upper flank or lower flank top and the left hook for being respectively arranged on lug boss both ends and
Right hook；
The hook part is embedded in the U-type groove, makes that left hook is buckled on left buckle and right hook is buckled in right jamming button
On.
Being connected together for transom and centre keel is realized by above structure, is fixedly connected with mode with traditional anchor studs etc.
It compares, the use of the big product of the thermal coefficients such as steel can be reduced；Also, the above-mentioned transom being connected together and centre keel connect
Contacting surface product is small, further reduces the conduction of heat, and transom and centre keel are all made of trench structure, foamed concrete can be filled to
In its slot, the continuity of foamed concrete ensure that, thus above structure further increases the thermal insulation property of combined wall.And it is logical
Being reliably connected for centre keel and transom can be realized by crossing above-mentioned snap fit, and not only batch production degree is high, versatile, Er Qiexian
Field install convenient, significantly improves the assembly rate of building.
Preferably, the both ends of the lug boss are formed by bending left hook and right hook backwards to the lug boss respectively.
Preferably, the left side flap and the right side flap are bent respectively to form left card towards the centre keel bottom plate twice
Button and right jamming button.
Preferably, the distance of the lug boss top to the panel is greater than 10mm.
Preferably, spacing≤600mm of adjacent centre keel.
Preferably, the limit pull rod is medium density FC plank.
Preferably, in two panels, the panel material of exterior wall is composite fibre reinforced cement board, the panel material of interior wall
Matter is calcium silicate board with microporous, and the roughness of the inner surface of the panel is greater than the roughness of outer surface.
Preferably, on the panel rule be distributed with through the panel and one end go deep into it is multiple in the casting space
Pre-buried countersunk head screw.
Compared with the prior art, the advantages of the utility model are:
1, the foamed concrete composite insulation wall of the utility model, with existing foamed concrete composite insulation wall phase
Than heat insulating ability is more preferable, and the self-heat conserving of the wall is higher than existing energy-saving heat preserving standard, can exempt the heat preservation work of wall surfaces externally and internally
Journey process.And it can realize whole the factorial productions outside foam-expelling concrete, batch production degree is high, and it is versatile, building can be improved
Assembly rate.
2, foamed concrete admixture can be again sharp using industrial wastes, the recycling for realizing waste material such as flyash or miberal powders
With.Materials for wall is cement identical with main building and fashioned iron, is an entirety, intensity and thickness of wall body in axis section
It can arbitrarily adjust, surrounding and beam-to-column joint are solid and reliable, realize building structure and building energy conservation same service life.
3, instead of the clay brick of high energy consumption and welding, land resource has been saved.
4, the site operation of the utility model is easy, construction site labour intensive degree is effectively reduced, to save
Human resources are saved, inside and outside bottoming plastering process has been reduced or remitted, has effectively reduced building cost and the construction period greatly shortens；It is existing
Field is clean and tidy, does not generate building waste and fugitive dust etc., can reduce the pollution to environment.
5, the utility model has superior energy conservation, heat preservation, fire-retardant, sound insulation, waterproof performance, is suitable for all frames, frame
It cuts, steel construction inner-outer wall, solves the problems, such as the corrosion-resistant thermal insulation of the steel member of steel construction and monolith wallboard from factory to construction site
Great number traffic expense problem.Application range of products is wide, the huge market demand, and application prospect is boundless.
Detailed description of the invention
Fig. 1 is the positive structure schematic (partial cutaway) of the foamed concrete composite insulation wall of the utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the schematic top plan view of the centre keel in embodiment 1.
Fig. 5 is the schematic front view of the transom in embodiment 1.
Fig. 6 is the schematic side view of the transom in embodiment 1.
Marginal data:
1, panel；2, centre keel；21, centre keel bottom plate；22, left side flap；221, left buckle；23, right side flap；231, right card
Button；3, transom；31, transom bottom plate；32, upper flank；33, lower flank；34, hook part；341, lug boss；342, Zuo Ka
It hooks；343, right hook；4, foamed concrete；5, limit pull rod；6, pre-buried countersunk head screw.
Specific embodiment
The utility model is further described below in conjunction with specific preferred embodiment, but does not therefore limit this reality
With novel protection scope.
Embodiment 1:
As shown in FIG. 1 to 3, the foamed concrete composite insulation wall of the present embodiment, including (such as along thickness of wall body direction
The direction A of Fig. 2) spaced apart two wall skeletons, two wall skeletons are both secured on major structure of construction；
Wall skeleton includes panel 1 and keel component, between two 1 inner surfaces of panel and major structure of construction outer surface
Form casting space；Keel component is placed in casting space；Keel component includes more centre keels 2 and more transoms 3；
The fixation of centre keel 2 is stood on major structure of construction, and more centre keels 2 are along wall length direction (direction B of such as Fig. 2)
Successively arranged for interval, panel 1 are fixed on centre keel 2；
Every transom 3 is vertically connected with more centre keels 2 and is arranged in parallel with panel 1, and more transoms 3 are along wall height
Spend direction (direction C of such as Fig. 3) successively arranged for interval；
Transom 3 in two keel components corresponds, and being equipped between the corresponding transom 3 of two keel components prevents
The inclined limit pull rod 5 of wall skeleton；
It pours and has poured foamed concrete 4 in cavity to make 4, two panels 1 of foamed concrete, keel component form one
The foamed concrete composite insulation wall of body.
By above structure, by wall main body framework structure be separated into two independences it is disconnected stand on major structure of construction
Filling-foam concrete in wall skeleton on (such as ground), then space between the panel of two wall skeletons, due to hair
Steeping concrete has excellent thermal insulation property and entire wall without running through steel construction, thus forms similar to " bridge cut-off " form
Wall body structure, the maximum thermal insulation property for effectively having ensured wall.Practice have shown that the self-heat conserving of the wall is higher than existing energy conservation
Heat preservation standard can exempt the heat insulating work process of wall surfaces externally and internally.
In addition, thickness of wall body can be adjusted arbitrarily due to without tailoring lightweight steel construction according to thickness of wall body, thus this is practical new
Type batch production degree is high, versatile, and the assembly rate of building can be improved.
Also, compared with traditional fired brick or air-entrained concrete building block are built a wall, the utility model passes through foamed concrete
Solidification each component has been combined into an integrated overall structure, be not easy to fall apart or crack during vibration, thus damping
Performance is more preferable.
In the present embodiment, limit pull rod 5 substitutes traditional iron structure drawknot using medium density FC plank
Muscle, with guarantee " broken bridge thermal-insulation " effect.
Wherein, in two panels 1, the panel material of exterior wall is composite fibre reinforced cement board, and the panel material of interior wall is
Calcium silicate board with microporous, the roughness of the inner surface of panel 1 are greater than the roughness of outer surface.
Combined wall construction is carried out by following below scheme, first carries out the installation of keel, then installs fiber reinforced cement board or silicon
The installation of calcium plate, joint filling, and carry out the laying of pre-embedded pipe.Foamed concrete is finally carried out to pour and conserve.
Applicant devise after years of exploration and experimentation it is above-mentioned collect heat preservation, fire prevention, impervious, damping, exempt from plastering in
The foamed concrete sandwich wall of the assembled scene filling of the whole body, it is solid using the inside and outside double-deck light steel keel support being separated
Due on major structure of construction, using 8--12mm composite fibre reinforced cement board on the outside of exterior wall, inner side of outer wall and interior wall are used
8--10mm calcium silicate board with microporous is fixed on keel and major structure of construction；External wall elevation utilizes keel and composite fibre reinforced cement board
By design alien invasion shape production construction, guarantee consistent with design alien invasion.Plate is solved using plate face technical treatment and additive
Obturator contraction and obturator and plate separation problem.Face minimum with the indwelling of composite fibre reinforced cement board on the outside of frame beam column
20mm gap filling foam concrete is to solve the problems, such as heat preservation heat bridge.Through repetition test, exterior wall foam concrete dry density selects 850kg/m3、
Interior wall foam concrete dry density selects 500kg/m3, elevator wall foam concrete dry density select 1000kg/m3, wall steeps between kitchen and bath and ladder
Foam concrete dry density selects 850kg/m3It is able to satisfy the functional requirement of various walls.
What required fiber cement board and calcium silicate board with microporous were needed according to the exterior wall of building and the parameter setting plate of interior wall
Size carries out batch production processing, calculates selected keel thickness and compact dimensions according to the size of monolithic wall.Installation
Foamed concrete is filled using dustless foamed concrete special-purpose machinery scene after being examined detection qualification secured after completion.Entirely apply
The monomer material that work process uses is light-weight, can one-man service, any mechanical engagement is not required in addition to vertical transport.
In the present embodiment, transom 3 is connected together with centre keel 2.
As shown in figure 4, centre keel 2 includes centre keel bottom plate 21 and connects with the both ends of centre keel bottom plate 21 in the present embodiment
The left side flap 22 and right side flap 23 connect, centre keel bottom plate 21, left side flap 22 and right side flap 23 form U-type groove, centre keel bottom plate 21
It is fitted and connected with panel 1；The inner surface of left side flap 22 is equipped with left buckle 221, and the inner surface of right side flap 23 is equipped with right jamming button
231；
As shown in Figure 5 and Figure 6, transom 3 includes transom bottom plate 31 and connect with the both ends of transom bottom plate 31 upper
Flank 32 and lower flank 33, transom bottom plate 31, upper flank 32 and lower flank 33 form C-shaped channel；Upper flank 32 and lower flank 33
Top be equipped with multiple hook parts 34, hook part 34 includes the lug boss 341 stretched out from upper flank 32 or 33 top of lower flank
And it is respectively arranged on the left hook 342 and right hook 343 at 341 both ends of lug boss；
Hook part 34 be embedded in U-type groove in, make left hook 342 be buckled in it is left buckle 221 on and right hook 343 be buckled in right card
On button 231.
Further, the both ends of lug boss 341 are formed by bending left hook 342 and right hook backwards to lug boss 341 respectively
343。
Further, left side flap 22 and right side flap 23 are bent respectively to form left buckle towards centre keel bottom plate 21 twice
221 and right jamming button 231.
Being connected together for transom and centre keel is realized by above structure, is fixedly connected with mode with traditional anchor studs etc.
It compares, the use of the big product of the thermal coefficients such as steel can be reduced；Also, the above-mentioned transom being connected together and centre keel connect
Contacting surface product is small, further reduces the conduction of heat, and transom and centre keel are all made of trench structure, foamed concrete can be filled to
In its slot, the continuity of foamed concrete ensure that, thus above structure further increases the thermal insulation property of combined wall.And it is logical
Being reliably connected for centre keel and transom can be realized by crossing above-mentioned snap fit, and not only batch production degree is high, versatile, Er Qiexian
Field install convenient, significantly improves the assembly rate of building.
In the present embodiment, the distance on 341 top of lug boss to panel 1 is greater than 10mm, has further blocked the conduction of heat, because
And it is further ensured that " broken bridge thermal-insulation " effect.
In the present embodiment, spacing≤600mm of adjacent centre keel 2.
In the present embodiment, on panel 1 rule be distributed with through panel 1 and one end go deep into it is multiple pre-buried heavy in casting space
Head screw 6.The length of countersunk head screw 6 is 50mm, and the spacing of adjacent countersunk head screw 6 is 300mm, to guarantee panel and wall connecting
Globality, be used for a long time panel without departing from wall.
Its superior performance is respectively played after a variety of materials that the utility model uses are combined, mutually protection is complete unified
Play its allomeric function.Lightgage steel joist: inside and outside vertical keel wall thickness is less than 200mm and uses 30mm × 30mm × 1mm specification, wall thickness
200-300 uses 60 × 45U shape keel, the cross of inside and outside horizontal direction using 40mm × 30mm × 1mm specification, 300 or more wall thickness
Keel (card slot keel) are used uniformly 30mm × 28mm × 0.8mm card slot U-shaped keel, and keel, which are arranged inside and outside, can accomplish any adjustment
Thickness of wall body prevents the big ironware of thermal coefficient through wall, the maximum effective thermal insulation property for ensureing wall.Keel are through rolling up
Side, indent molding, allow the stiffness and strength of keel to reach maximum value；Through hot galvanizing processing keel setscrew (exterior wall) or
Φ 3.5mm nailing (hammering into 25mm or more) is fixed on main structure, and the steel skeleton as wall makes wall and main structure become one
A entirety.Fiber reinforced cement board and calcium silicate board with microporous add the inside coarse cloth line of plate outside fiber
Dew, is fixed on centre keel frame for panel using the zinc-plated countersunk head self-tapping screw of Φ 4.0mm × 50mm and threading is embedded in foam concrete,
The combination for better assuring that foam concrete and plate body, the removing for being effectively controlled plate fall off, and globality is more preferable；It is thick on the outside of plate
Rough plane is conducive to the decorative engineerings such as metope tapestry brick and coating.It is mobility extraordinary sticky slurry when foam concrete pouring
Body, can penetrate into any corner well, and all metalworks are present in the sealing of no air and water again after hot galvanizing anti-corrosion
In environment, service life same as main structure；Fiber reinforced cement board plate body compaction strength is high, impervious strong, heat preservation and
Flame retardant property is good, collects assembly, energy-saving heat preserving, impervious, fire-retardant, globality after being combined into wall with the superpower foam concrete of thermal insulation property
Strong to wait in one, the seam of Side fascia guarantees the anhydrous infiltration of seam crossing using flexible dedicated clay.
The above is only the preferred embodiment of the application, not does any type of limitation to the application, although this Shen
Please disclosed as above with preferred embodiment, however not to limit the application, any person skilled in the art is not taking off
In the range of technical scheme, a little variation or modification are made using the technology contents of the disclosure above and is equal to
Case study on implementation is imitated, is belonged in technical proposal scope.
Claims (10)
1. a kind of foamed concrete composite insulation wall, which is characterized in that including spaced apart two along thickness of wall body direction
Wall skeleton, described two wall skeletons are both secured on major structure of construction；
The wall skeleton includes panel (1) and keel component, outside two panel (1) inner surfaces and major structure of construction
Casting space is formed between surface；The keel component is placed in the casting space；The keel component includes more perpendicular dragons
Bone (2) Ji Duogen transom (3)；
The centre keel (2) fixation is stood on the major structure of construction, the more centre keels (2) along wall length direction according to
Minor tick arrangement, the panel (1) are fixed on the centre keel (2)；
The every transom (3) is vertically connected with more centre keels (2) and is arranged in parallel with the panel (1), described more
Transom (3) is along wall short transverse successively arranged for interval；
Transom (3) in two keel components corresponds, between the corresponding transom (3) of two keel components
Equipped with preventing the inclined limit pull rod of the wall skeleton (5)；
Foamed concrete (4) have been poured in the casting space to make foamed concrete (4), two panels (1), keel components
Form integrated foamed concrete composite insulation wall.
2. foamed concrete composite insulation wall according to claim 1, which is characterized in that the transom (3) and institute
Centre keel (2) is stated to be connected together.
3. foamed concrete composite insulation wall according to claim 2, which is characterized in that the centre keel (2) includes
Centre keel bottom plate (21) and the left side flap (22) and right side flap (23) being connect with the both ends of centre keel bottom plate (21), the centre keel
Bottom plate (21), left side flap (22) and right side flap (23) form U-type groove, and the centre keel bottom plate (21) is bonded with the panel (1)
Connection；The inner surface of the left side flap (22) is equipped with left buckle (221), and the inner surface of the right side flap (23) is equipped with right card
It detains (231)；
The transom (3) include transom bottom plate (31) and the upper flank (32) being connect with the both ends of transom bottom plate (31) and
Lower flank (33), the transom bottom plate (31), upper flank (32) and lower flank (33) form C-shaped channel；The upper flank (32)
It is equipped with multiple hook parts (34) with the top of lower flank (33), the hook part (34) includes from upper flank (32) or lower flank
(33) lug boss (341) and be respectively arranged on the left hook (342) and right hook (343) at lug boss (341) both ends that top is stretched out；
The hook part (34) is embedded in the U-type groove, is buckled in left hook (342) on left buckle (221) and right hook
(343) it is buckled on right jamming button (231).
4. foamed concrete composite insulation wall according to claim 3, which is characterized in that the lug boss (341)
Both ends are formed by bending left hook (342) and right hook (343) backwards to the lug boss (341) respectively.
5. foamed concrete composite insulation wall according to claim 4, which is characterized in that the left side flap (22) and institute
It states right side flap (23) and is bent respectively to form left buckle (221) and right jamming button (231) twice towards the centre keel bottom plate (21).
6. foamed concrete composite insulation wall according to claim 5, which is characterized in that lug boss (341) top
The distance to the panel (1) is held to be greater than 10mm.
7. described in any item foamed concrete composite insulation walls according to claim 1~5, which is characterized in that adjacent perpendicular dragon
Spacing≤600mm of bone (2).
8. described in any item foamed concrete composite insulation walls according to claim 1~5, which is characterized in that the limit
Pull rod (5) is medium density FC plank.
9. described in any item foamed concrete composite insulation walls according to claim 1~5, which is characterized in that described in two
In panel (1), the panel material of exterior wall is composite fibre reinforced cement board, and the panel material of interior wall is calcium silicate board with microporous, the panel
(1) roughness of inner surface is greater than the roughness of outer surface.
10. described in any item foamed concrete composite insulation walls according to claim 1~5, which is characterized in that the panel
(1) rule is distributed with through the panel (1) on and multiple pre-buried countersunk head screws (6) in the casting space are goed deep into one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852486.5U CN208701948U (en) | 2018-06-01 | 2018-06-01 | Foamed concrete composite insulation wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852486.5U CN208701948U (en) | 2018-06-01 | 2018-06-01 | Foamed concrete composite insulation wall |
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| CN208701948U true CN208701948U (en) | 2019-04-05 |
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ID=65935811
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287555A (en) * | 2020-02-18 | 2020-06-16 | 中国水利水电第八工程局有限公司 | Prefabricated quickly-assembled enclosing wall structure and construction method |
| CN117107910A (en) * | 2020-07-21 | 2023-11-24 | 唐腊辉 | Assembling structure of house box |
-
2018
- 2018-06-01 CN CN201820852486.5U patent/CN208701948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287555A (en) * | 2020-02-18 | 2020-06-16 | 中国水利水电第八工程局有限公司 | Prefabricated quickly-assembled enclosing wall structure and construction method |
| CN117107910A (en) * | 2020-07-21 | 2023-11-24 | 唐腊辉 | Assembling structure of house box |
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Effective date of registration: 20221125 Address after: 410100 No. A5042, Agricultural Expo Center and Green Food City, No. 540, Zhongyi 1st Road, Jingwanzi Street, Yuhua District, Changsha City, Hunan Province Patentee after: Hunan Ruidun New Material Technology Co.,Ltd. Address before: Room 5038, Building A, Green Food City, Hongxing International Logistics Center, No. 506, Zhongyi First Road, Yuhua District, Changsha, Hunan 410007 Patentee before: HUNAN FEIYANG CONSTRUCTION PROJECT Co.,Ltd. |