CN108019014A - With the structure and its preparation process of moisture-proof plasterboard between a kind of home care - Google Patents
With the structure and its preparation process of moisture-proof plasterboard between a kind of home care Download PDFInfo
- Publication number
- CN108019014A CN108019014A CN201711313537.3A CN201711313537A CN108019014A CN 108019014 A CN108019014 A CN 108019014A CN 201711313537 A CN201711313537 A CN 201711313537A CN 108019014 A CN108019014 A CN 108019014A
- Authority
- CN
- China
- Prior art keywords
- inner core
- stake
- link slot
- plaster
- plasterboard
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses the structure and its preparation process between a kind of home care with moisture-proof plasterboard,Including plaster inner core plate and closure stake,The plaster inner core plate both ends are equipped with link slot,In the closure stake insertion link slot,The plaster inner core plate includes plaster inner core and two supporting beams,Supporting beam described in two is fixedly mounted in plaster inner core,And supporting beam is fixed on link slot inner wall,Water accepting layer and barrier layer are equipped with the outside of supporting beam,The barrier layer is located on the outside of water accepting layer,The water accepting layer and barrier layer are on plaster inner core inner wall,The closure stake includes two pieces of T-shaped stakes,It is fixed together between two pieces of T-shaped stakes by connecting bolt,Pass through the making of plaster inner core plate,The polishing and modification of link slot,Impact is through micropore and the preparation of closure stake,Form a complete plasterboard and split system,Actual dampproof effect can be greatly improved.
Description
Technical field
The present invention relates to household items technical field, be specially between a kind of home care with the structure of moisture-proof plasterboard and its
Preparation process.
Background technology
Plasterboard is using building gypsum as a kind of construction material made of primary raw material, its main chemical composition is
CaSO4﹒ H2O, is a kind of highly basic strong acid salt, and Nature comparison is stablized, and is not easy and other acidic materials or alkaline matter
Learn reaction.The good performances such as it has light weight, intensity is big, thickness is thin and sound insulation is adiabatic, are the new of current development emphatically
One of type kind of light building board, plasterboard have been widely used in the inner wall of building such as house, office building and hotel, wall clad can
At the various decorations such as plate and ceiling.Since plasterboard internal pore structure is relatively more, a large amount of existing micropores are to indoor moisture
Air has to absorb to be acted on release dual regulation, is the green product being good for your health, is modem architectural ornament
In ideal material.And plasterboard raw material are taken from harmless natural material, will not discharge under normal conditions any
Pernicious gas, will not produce any harmful material in the case of high temperature or baked wheaten cake, be really green
Color environment-friendly building materials.But the humidity resistance of existing plasterboard is generally poor, plasterboard is caused easily to peel, fall after making moist
Slag, or even the intensity of plasterboard can be also influenced, influence its normal use.
The widely applied plasterboard in household toilet, the requirement for moisture resistance is than general plasterboard requirement more
It is high.It in order to overcome the above problem, in existing plasterboard, can solve the above problems in terms of two, be from stone first
Set out on the formula of cream plate, such as a kind of environmental protection type moisture plasterboard that Application No. 201511006281.2 is announced, match somebody with somebody from raw material
Optimized in side so that moist-proof board has good moisture protection, and intensity and hardness are all higher.Secondly, can be with
Optimized from the internal structure of plasterboard, so as to overcome the above problem, as Application No. 201610518172.7 is announced
A kind of moisture-proof plasterboard in toilet, including plasterboard body, described this body side surface of plasterboard be equipped with connector, the plasterboard
Degerming layer is equipped with two faces of body, the degerming layer surface is equipped with water blocking layer, some micropores, institute are equipped with the water blocking layer
State the layer surface that blocks water and be equipped with some projections, by the above-mentioned means, a kind of moisture-proof plasterboard of use in toilet of the present invention, plasterboard peace
In toilet, as the furred ceiling of toilet, installation is simple, has the function of mould proof ability that is moisture-proof, and having good.
In the above-mentioned technical solutions, the formula on plasterboard, according to related art, due to big on formula
Same small difference, further preferred effect is general, and in existing structure, hierarchically can also further it optimize, Er Qieneng
The structure enough optimized simplifies preparation process, improves actual work efficiency etc..
The content of the invention
To achieve the above object, the present invention provides following technical solution：With the knot of moisture-proof plasterboard between a kind of home care
Structure, including plaster inner core plate and closure stake, the plaster inner core plate both ends are equipped with link slot, the closure stake insertion link slot
Interior, the plaster inner core plate includes plaster inner core and two supporting beams, the supporting beam described in two are fixedly mounted on plaster inner core
It is interior, and supporting beam is fixed on link slot inner wall, and water accepting layer and barrier layer are equipped with the outside of supporting beam, the barrier layer is located at suction
On the outside of water layer, on plaster inner core inner wall, the closure stake includes two pieces of T-shaped stakes, two pieces of T for the water accepting layer and barrier layer
It is fixed together between type stake by connecting bolt.
As a preferred technical solution of the present invention, cuff is installed with the outer surface at plaster inner core both ends,
PVC Obstruct membranes are installed with the cuff, wave structure is made in the PVC Obstruct membranes inside link slot.
As a preferred technical solution of the present invention, several are equipped with water accepting layer and barrier layer and runs through micropore,
The end through micropore is located inside water accepting layer.
As a preferred technical solution of the present invention, the width of the T-shaped stake is equal to the width of plaster inner core plate, and T
The wedge shaped body shape in connecting pin of type stake.
In addition, present invention also offers, with the preparation process of moisture-proof plasterboard, include the following steps between a kind of home care：
（1）The making of plaster inner core plate, two supporting beams are arranged according to the spacing of design, and on the outside of two supporting beams
Barrier layer and water accepting layer are well placed, its is all fixed on mould according to the spacing of regulation after said structure is well placed
Inside, the gypsum slurries being uniformly mixed are poured into mould, until gypsum slurries consolidation shaping, and by outer surface
Carry out sanding and polishing；
（2）The polishing and modification of link slot, by step（1）The middle molding plaster inner core plate both ends of consolidation are polished, and are made
It forms the link slot of U shape, and is installed with cuff at link slot both ends, first hinders PVC between cuff is installed
Membrane both ends are embedded on the inside of cuff, and PVC Obstruct membranes are filled in link slot and are internally formed ripple struction；
（3）Impact runs through micropore, by step（1）And step（2）Processing after, bored in the side of plaster inner core plate
Hole, and the depth all same to drill, drilling depth are no more than the insert depth of water accepting layer；
（4）The preparation of stake is closed, T-shaped stake is prepared according to design specification, and T-shaped stake outer surface is subjected to sanding and polishing, directly
Width to T-shaped stake is equal to the width of plaster inner core plate, then the connecting pin of T-shaped stake is worn into wedge pile, polishes in single T-shaped stake
Two T-shaped stakes are bolted to form integral structure by connection after completion.
Compared with prior art, the beneficial effects of the invention are as follows：, can by the supporting beam installed inside plaster inner core
The support strength of plasterboard is greatly improved, and the water accepting layer and barrier layer installed in outer surface inner-wall, it can each serve as
Absorb water the effect that dehumidifying and barrier are permeated, on the premise of ensureing that original property is unaffected, additionally it is possible to preferably improve gypsum
Moisture protection, specifically in the splicing of plasterboard, using single splicing construction, single plasterboard can be sealed
Dress, can prevent from, from the infiltration of the end face of plasterboard, splicing effect can also being improved while the impermeable effect of plasterboard is improved
Fruit, improves the flatness of splicing, reduces the width of splicing seams, and closes stake and use wedge structure, and actual splicing effect is more
Good, contiguity is more preferable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is preparation method flow diagram of the present invention；
In figure：1- plaster inner core plates；2- closes stake；3- link slots；4- plaster inner cores；5- supporting beams；6- water accepting layers；7- is obstructed
Layer；8-T type stakes；9- connection bolts；10- cuffs；11-PVC Obstruct membranes；12- runs through micropore.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment
As shown in Figure 1, with the structure of moisture-proof plasterboard between a kind of home care, including plaster inner core plate 1 and closure stake 2,
1 both ends of plaster inner core plate are equipped with link slot 3, and the closure stake 2 is embedded in link slot 3, by closing stake 2 and link slot
3 insertion closure function realizes that the mutual of polylith plaster inner core plate 1 is seamlessly connected, and the plaster inner core plate 1 is included in gypsum
Core 4 and two supporting beams 5, the supporting beam 5 described in two are fixedly mounted in plaster inner core 4, the branch being located inside plaster inner core 4
Support beam 5 can largely improve overall mechanical support intensity, be installed with the outer surface at 4 both ends of plaster inner core
Cuff 10, PVC Obstruct membranes 11 is installed with the cuff 10, cuff 10 is used to PVC Obstruct membranes 11 be fixedly mounted, described
Wave structure is made in PVC Obstruct membranes 11 inside link slot 3, and the PVC Obstruct membranes 11 are in the corrugated knot in the inside of link slot 3
Structure, can prevent moisture from being penetrated into from the both ends of plasterboard, improve the moisture protection of end, and supporting beam 5 is fixed in link slot 3
Wall.
Water accepting layer 6 and barrier layer 7 are equipped with the outside of supporting beam 5, in the present invention, it is necessary to which special instruction, described
Water accepting layer 6 uniformly fills tiny quick lime, the barrier layer 7 using quick lime interstitital texture in 6 structure of water accepting layer
Structure is filled using foam, the barrier of moisture can be realized by closed foaming structure.
The barrier layer 7 is located at the outside of water accepting layer 6, and the water accepting layer 6 and barrier layer 7 are embedded on 4 inner wall of plaster inner core,
Several are equipped with water accepting layer 6 and barrier layer 7 and runs through micropore 12, water accepting layer 6 can will by through micropore 12 through coming
Moisture absorption, prevent the further invasion and attack to interior gypsum, the end through micropore 12 is located inside water accepting layer 6,
Water accepting layer 6 is filled using quick lime, can be possessed certain water absorbing capacity, be ensured the absorbability of plasterboard, and absorbing
Shielding construction can be formed after sufficient moisture, can prevent from having moisture by through micropore 12 entering after permanent use
Inside plasterboard, the internal structure of plasterboard is impacted.
The closure stake 2 includes two pieces of T-shaped stakes 8, and the width of the T-shaped stake 8 is equal to the width of plaster inner core plate 1, identical
Width can ensure overall harmony, can seem after split and more integrate, it is seamless, and the connecting pin of T-shaped stake 8 is in
Sphenoid shape, and 8 supports wedge structure of T-shaped stake, can be assembled more by the progressive relationship of wedge shape during assembly
Add and stablize and firmly, can prevent from loosening during assembly so that plasterboard integral assembling effect is bad, and two pieces T-shaped
It is fixed together between stake 8 by connecting bolt 9, the connection mode for connecting bolt 9, needs what is further emphasized herein
It is, according to above-mentioned：It is fixed on necessarily between two pieces of T-shaped stakes 8 by connecting bolt 9, it should be clear that, T-shaped stake 8 is herein
Individually independent structure, that is, only just need to connect using two pieces of T-shaped stakes 8 when needing more block gypsum plates to be spliced
Pick up and carry out split, and when split is not required, rim closure part of the T-shaped stake as plasterboard, is to be spelled
Close.
In addition, as shown in Fig. 2, present invention also offers, with the preparation process of moisture-proof plasterboard, wrapped between a kind of home care
Include following steps：
（1）The making of plaster inner core plate, two supporting beams are arranged according to the spacing of design, and on the outside of two supporting beams
Barrier layer and water accepting layer are well placed, its is all fixed on mould according to the spacing of regulation after said structure is well placed
Inside, the gypsum slurries being uniformly mixed are poured into mould, until gypsum slurries consolidation shaping, and by outer surface
Carry out sanding and polishing；
（2）The polishing and modification of link slot, by step（1）The middle molding plaster inner core plate both ends of consolidation are polished, and are made
It forms the link slot of U shape, and is installed with cuff at link slot both ends, first hinders PVC between cuff is installed
Membrane both ends are embedded on the inside of cuff, and PVC Obstruct membranes are filled in link slot and are internally formed ripple struction；
（3）Impact runs through micropore, by step（1）And step（2）Processing after, bored in the side of plaster inner core plate
Hole, and the depth all same to drill, drilling depth are no more than the insert depth of water accepting layer；
（4）The preparation of stake is closed, T-shaped stake is prepared according to design specification, and T-shaped stake outer surface is subjected to sanding and polishing, directly
Width to T-shaped stake is equal to the width of plaster inner core plate, then the connecting pin of T-shaped stake is worn into wedge pile, polishes in single T-shaped stake
Two T-shaped stakes are bolted to form integral structure by connection after completion.
It is directed to the present invention, it is also necessary to explanation, on surface after the gypsum slurries shaping being used in the present invention
Handled by silicone oil smearing, it is necessary to be applied including supporting beam and barrier layer to internal structure during the smearing of silicone oil
Smear, moisture-proof ability is respectively provided with itself to reach material.
The present invention with the performance of moisture-proof plasterboard between obtained home care using following method for being tested：
Test method：Choose according to above-mentioned preparation method obtained three chance samples in embodiment, be recorded as sample respectively
Product 1, sample 2 and sample 3, then take it is as a comparison sample with moisture-proof plasterboard between the home care prepared using common method,
Its properties is tested, including support strength, gas permeability, infiltration depth, humidity resistance and splicing effect.It is specific to survey
Method for testing：The gypsum slabstone of equal length is chosen, support strength is applied by the stress on horizontal and vertical to examine reality
Mechanical strength, during stress is continuously applied to, until gypsum slabstone deforms upon destructions, evaluation criterion for laterally with it is vertical
Upward stress, is denoted as F respectivelyIt is horizontalAnd FIt is vertical, unit N；Gas permeability refers to permeability of the gas to plasterboard, gas permeability evaluation mark
Standard is that plasterboard is represented in the air capacity that unit area is passed through, and is denoted as Q, unit is under a certain pressure with certain time
cm3/（cm2xmin）；The detection of infiltration depth is that gypsum slabstone is soaked the identical time into the water to observe water in plasterboard
In immersion depth, unit mm；Humidity resistance detection is the detection method that permeability and infiltration depth are combined；And splice
Effect is then to observe overall flatness and split seam afterwards before a splice, is denoted as H respectivelyIt is smoothAnd HSplit。
Test result is as follows：
Test result：From the test of upper several samples as can be seen that with moisture-proof plasterboard between home care disclosed by the invention
Support strength, gas permeability, infiltration depth, humidity resistance and splicing effect are all greatly improved, this is the embodiment of the present invention
Selected in important parameter testing as a result, being not restricted to the improvement of other relevant performance parameters of the present invention.
The advantage of the invention is that：By the supporting beam installed inside plaster inner core, plasterboard can be greatly improved
Support strength, and the water accepting layer and barrier layer installed in outer surface inner-wall, can each serve as water suction dehumidifying and barrier is oozed
Saturating effect, on the premise of ensureing that original property is unaffected, additionally it is possible to the preferable moisture protection for improving gypsum, particularly
It is in the splicing of plasterboard, using single splicing construction, single plasterboard can be packaged, can prevented from gypsum
The end face infiltration of plate, can also improve splicing effect while the impermeable effect of plasterboard is improved, improve the smooth of splicing
Degree, reduces the width of splicing seams, and closes stake and use wedge structure, and actual splicing effect is more preferable, and contiguity is more preferable.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. with the structure of moisture-proof plasterboard between a kind of home care, it is characterised in that：Including plaster inner core plate（1）With closure stake
（2）, the plaster inner core plate（1）Both ends are equipped with link slot（3）, the closure stake（2）Embedded link slot（3）It is interior, the stone
Cream inner core plates（1）Including plaster inner core（4）With two supporting beams（5）, the supporting beam described in two（5）It is fixedly mounted in gypsum
Core（4）It is interior, and supporting beam（5）It is fixed on link slot（3）Inner wall, in supporting beam（5）Outside is equipped with water accepting layer（6）And barrier layer
（7）, the barrier layer（7）It is located at water accepting layer（6）Outside, the water accepting layer（6）And barrier layer（7）It is embedded in plaster inner core（4）
On inner wall, the closure stake（2）Including two pieces of T-shaped stakes（8）, two pieces of T-shaped stakes（8）Between by connecting bolt（9）It is fixed on one
Rise.
2. with the structure of moisture-proof plasterboard between a kind of home care according to claim 1, it is characterised in that in gypsum
Core（4）The outer surface at both ends is installed with cuff（10）, the cuff（10）On be installed with PVC Obstruct membranes（11）,
The PVC Obstruct membranes（11）In link slot（3）Wave structure is made in inside.
3. with the structure of moisture-proof plasterboard between a kind of home care according to claim 1, it is characterised in that in water accepting layer
（6）And barrier layer（7）On be equipped with several and run through micropore（12）, it is described to run through micropore（12）End be located at water accepting layer（6）
It is internal.
4. with the structure of moisture-proof plasterboard between a kind of home care according to claim 1, it is characterised in that described T-shaped
Stake（8）Width be equal to plaster inner core plate（1）Width, and T-shaped stake（8）The wedge shaped body shape in connecting pin.
5. with the preparation process of moisture-proof plasterboard between a kind of home care, it is characterised in that include the following steps：
（1）The making of plaster inner core plate, two supporting beams are arranged according to the spacing of design, and on the outside of two supporting beams
Barrier layer and water accepting layer are well placed, its is all fixed on mould according to the spacing of regulation after said structure is well placed
Inside, the gypsum slurries being uniformly mixed are poured into mould, until gypsum slurries consolidation shaping, and by outer surface
Carry out sanding and polishing；
（2）The polishing and modification of link slot, by step（1）The middle molding plaster inner core plate both ends of consolidation are polished, and are made
It forms the link slot of U shape, and is installed with cuff at link slot both ends, first hinders PVC between cuff is installed
Membrane both ends are embedded on the inside of cuff, and PVC Obstruct membranes are filled in link slot and are internally formed ripple struction；
（3）Impact runs through micropore, by step（1）And step（2）Processing after, bored in the side of plaster inner core plate
Hole, and the depth all same to drill, drilling depth are no more than the insert depth of water accepting layer；
（4）The preparation of stake is closed, T-shaped stake is prepared according to design specification, and T-shaped stake outer surface is subjected to sanding and polishing, directly
Width to T-shaped stake is equal to the width of plaster inner core plate, then the connecting pin of T-shaped stake is worn into wedge pile, polishes in single T-shaped stake
Two T-shaped stakes are bolted to form integral structure by connection after completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313537.3A CN108019014A (en) | 2017-12-12 | 2017-12-12 | With the structure and its preparation process of moisture-proof plasterboard between a kind of home care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313537.3A CN108019014A (en) | 2017-12-12 | 2017-12-12 | With the structure and its preparation process of moisture-proof plasterboard between a kind of home care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019014A true CN108019014A (en) | 2018-05-11 |
Family
ID=62072951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711313537.3A Withdrawn CN108019014A (en) | 2017-12-12 | 2017-12-12 | With the structure and its preparation process of moisture-proof plasterboard between a kind of home care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924535A (en) * | 2019-12-02 | 2020-03-27 | 杨涛 | Embedded part construction process for assembly type building |
-
2017
- 2017-12-12 CN CN201711313537.3A patent/CN108019014A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924535A (en) * | 2019-12-02 | 2020-03-27 | 杨涛 | Embedded part construction process for assembly type building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106168058A (en) | A kind of prefabricated sandwich style Sandwich insulation wallboard and manufacture method | |
| CN201065587Y (en) | Wall panel capable of on-spot production | |
| RU2381336C1 (en) | Set of building blocks | |
| CN108019014A (en) | With the structure and its preparation process of moisture-proof plasterboard between a kind of home care | |
| CN103469887B (en) | A kind of building with blocking external wall system | |
| CN105544844B (en) | A kind of sound-insulating hollow brick and preparation method | |
| Díaz et al. | Acoustic properties of reed panels | |
| KR100948255B1 (en) | Constructure method of green house using expanded block, expanded block of green house and expanded roof block of green house | |
| EP2358948A1 (en) | Peripheral load-bearing wall for low-energy buildings | |
| CN215054296U (en) | High strength fire prevention heat preservation partition wall structure | |
| CN205617605U (en) | Compound interior wall structure of light gauge steel | |
| RU2416008C1 (en) | Multilayer building block and method of its production | |
| Teslík et al. | Determination of the airborne sound insulation of a straw bale partition wall | |
| CN211974039U (en) | Building brick convenient to concatenation | |
| CN203270854U (en) | Inflatable skeleton filler wall sprayed and plastered on spot | |
| CN209384386U (en) | A kind of wallboard and floor combination module in novel box type house | |
| CN101812878B (en) | Outside-wall external insulation plate containing heat-preservation liner and preparation method thereof | |
| CN102419971B (en) | Wedge-shaped perlite resonance acoustical tile | |
| CN202248500U (en) | Full-function room body integrated plate | |
| CN207686189U (en) | Tapestry brick fireproof thermal insulation decoration integrated board | |
| KR20090132717A (en) | Partition board for a wall and construction method for it | |
| CN210032220U (en) | Fireproof heat-insulating wall for building | |
| CN113006339A (en) | Combined partition board in building and construction method thereof | |
| CN206337704U (en) | A kind of multi-functional autoclave aerated concrete building block | |
| KR100407870B1 (en) | A drywall system having high sound transmission loss and air tightness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |