CN205637314U - Folding type light weight wallboard and connection structure thereof - Google Patents
Folding type light weight wallboard and connection structure thereof Download PDFInfo
- Publication number
- CN205637314U CN205637314U CN201620515562.4U CN201620515562U CN205637314U CN 205637314 U CN205637314 U CN 205637314U CN 201620515562 U CN201620515562 U CN 201620515562U CN 205637314 U CN205637314 U CN 205637314U
- Authority
- CN
- China
- Prior art keywords
- type light
- superposed type
- light trabs
- adjacent
- layer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a folding type light weight wallboard, including the multilayer heated board together that superposes in proper order, between the adjacent two -layer heated board and lie in and all be equipped with compound enhancement layer on the lateral surface of the heated board in the outside, compound enhancement layer including bond on the heated board polymer adhesive cement layer with imbeds at polymer viscose layer and in glass fiber net check cloth. The utility model also discloses a connection structure, two piece adjacent folding type light weight wallboard can adopt butt joint, biconcave structure, tenon fourth of the twelve earthly branches structure or the joint is carried out to the modes such as folding the structural connection of taking of folding type light weight wallboard. The utility model discloses it is little to conduct oneself with dignity, construction convenience, and the energy -conserving effect in house has been improved to thermal -insulated heat preservation. The heated board sets up with the interval of compound enhancement layer, has strengthened bulk strength and toughness, and its shock resistance, bending resistance are born and the cracking resistance improves greatly. Net cloth interval between the foamed cement heat insulation plate layer sets up in addition, has disperseed the shrinkage stress, the production of crackle after the wallboard that the significantly reduces installation.
Description
Technical field
This utility model relates to a kind of Light trabs, is specifically related to a kind of superposed type Light trabs and attachment structure thereof.
Background technology
Existing body of wall majority uses all kinds of masonries or building block to build by laying bricks or stones, and this kind of thickness of wall body is thick, weight is big, and labor intensity is high, and speed of application is slow, poor seismic behavior.Meanwhile, along with the development of living standard, building construction is used the requirement of function by it, it is desirable to its material in safety, be suitable for, under conditions of resistance to conventional need of waiting so long, require possess the performances such as insulation, fire prevention, sound insulation the most simultaneously.
In order to solve the problems referred to above, domestic the most also occur in that some prefabricated panels, but processing technology is complex, in particular for according to the production customized of concrete engineering size, can not pre-manufactured, it is impossible to realize the building products industrialization in the most sincere justice, commercialization, component.It addition, these wallboards in use exist is susceptible to crackle, the problems such as heat-insulation and heat-preservation, sound absorption soundproof effect are poor.
It addition, steel structure system is developed rapidly in the last few years, steel house have lightweight, intensity is high, area utilization rate high, but steel structure system is primarily present problems with: one is the problems such as the deadweight of peripheral structure, insulation, waterproof rain-proof；Two is floor and the deadweight of partition wall, sound insulation and leakproof problem；Body of wall is the major part that steel house is conducted oneself with dignity with the deadweight of floor, this two-part weight is considerably beyond the deadweight of steel construction, the effective body of wall that reduces is conducted oneself with dignity with floor, can effectively reduce the overall weight of building structure, and the antidetonation of steel structure system, wind resistance can be greatly improved, the performance of structure and cost play critical effect, and therefore high-strength light, good heat preservation performance, the Light trabs of sound insulation and noise reduction are one of problems of domestic and international primary study.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of little, strong shock resistance of conducting oneself with dignity, shrink little, use during crackle is less likely to occur, have simultaneously insulation, sound absorption sound insulation, construction and installation easy superposed type Light trabs.
In order to solve above-mentioned technical problem, this utility model provides a kind of superposed type Light trabs, it is sequentially overlapped warming plate together including multilamellar, between adjacent two layers warming plate and be positioned on the lateral surface of outermost warming plate and be equipped with composite strengthening layer, described composite strengthening layer is made up of the polymer latex pulp layer being bonded on warming plate and the fibrous mesh cloth embedded in polymer latex pulp layer.
Further, the number of plies of described warming plate is 3～6 layers.
Further, described fibrous mesh cloth is positioned at the centre position in described polymer cement layer thickness direction.
Further, the thickness of described superposed type Light trabs is 60～240mm, and width is 600mm.
Further, any one or a few combination during described warming plate is cement insulation board, foam concrete plate, pearlite heat-insulation plate, vitreous micro-bead inorganic heat insulation plate, foamed ceramic panel, foam glass board or granular polystyrene composite plate.
The invention also discloses the attachment structure of a kind of superposed type Light trabs, the side that adjacent two pieces of described superposed type Light trabses are relative is respectively plane, uses the mode of docking, is bonded together by polymer mortar or compound adhesive.
The invention also discloses the attachment structure of a kind of superposed type Light trabs, the side that adjacent two pieces of described superposed type Light trabses are relative is concave structure, two concave structures are oppositely arranged, and are linked together by connector, polymer mortar or compound adhesive between two concave structures.
The invention also discloses the attachment structure of a kind of superposed type Light trabs, adjacent two pieces of described superposed type Light trabses are attached by the way of joggle, it is respectively equipped with tenon and the mortise corresponding with tenon on the side that adjacent two pieces of described superposed type Light trabses are relative, between relative tenon and mortise, is filled with polymer mortar or compound adhesive.
The invention also discloses the attachment structure of a kind of superposed type Light trabs, adjacent two pieces of described superposed type Light trabses are attached by the way of lapping, adjacent two pieces of described superposed type Light trabs opposite side sides are stair-stepping Z-shaped, two Z-shaped is complimentary surface, is filled with polymer mortar or compound adhesive between Z-shaped of relative two.
In this utility model, superposed type Light trabs is making when, insulation flaggy, fiber mesh layer of cloth and polymer latex pulp layer in layer, by compressing, cementing, form multiple structure, this multiple structure type is relative to the prefabricated panel of monoblock of the prior art, owing to every layer of porous material layer thickness is relatively thin, its shrinkage stress relative distribution, and the enhancement layer counter stress being made up of fibrous mesh cloth and polymer latex pulp layer is put up a resistance so that wallboard is not easily susceptible to cracking relative to the monoblock foam cement wallboard of same thickness.In addition, the grid cloth of multiple structure can improve intensity and the toughness of whole wallboard so that it is shock resistance, bending resistance carrying, comprcssive strength and cracking resistance are greatly improved.
In sum, the beneficial effects of the utility model are: conduct oneself with dignity little, easy construction, porous material layer heat-insulation and heat-preservation, sound absorption soundproof effect preferably, improve the housing energy saving feature of environmental protection simultaneously, and additionally the interval of porous material layer and grid cloth is arranged, enhance bulk strength and toughness, allow whole body of wall basic unit uniform force, not only strong shock resistance, also it is less likely to occur crackle.
Accompanying drawing explanation
In order to make the purpose of utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is the perspective view (being combined into example with 3 stackings) of this utility model superposed type Light trabs；
Fig. 2 is the profile (being combined into example with 3 stackings) of this utility model superposed type Light trabs；
Fig. 3 is the connection diagram of the 5th embodiment of this utility model superposed type Light trabs；
Fig. 4 is the connection diagram of the sixth embodiment of this utility model superposed type Light trabs；
Fig. 5 is the connection diagram of this utility model superposed type Light trabs the 7th embodiment；
Fig. 6 is the connection diagram of this utility model superposed type Light trabs the 8th embodiment；
Fig. 7 is the connection diagram of this utility model superposed type Light trabs the 9th embodiment；
Fig. 8 is the connection diagram of this utility model superposed type Light trabs the tenth embodiment；
Fig. 9 is the connection diagram of this utility model superposed type Light trabs the 11st embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical characteristic of the present utility model and advantage are described in more detail.
As shown in Figure 1, it is the perspective view of this utility model superposed type light cellular partition board, this utility model superposed type light cellular partition board, it is sequentially overlapped warming plate together including multilamellar, between adjacent two layers warming plate and be positioned on the lateral surface of outermost warming plate and be equipped with composite strengthening layer, described composite strengthening layer includes the polymer viscose glue layer can being bonded on described warming plate, and polymer viscose glue layer has been embedded in fibrous mesh cloth.
In this detailed description of the invention, the number of plies of described warming plate is 3 layers.
In this detailed description of the invention, described fibrous mesh cloth is positioned at the centre position in described polymer viscose glue layer thickness direction.
In this detailed description of the invention, the thickness of described superposed type Light trabs is 100mm, and width is 600mm.
In this detailed description of the invention, described warming plate be dry density be 200～800kg/m3Cement board.
During being embodied as, superposition in layer, is followed successively by polymer viscose glue layer 11 and fibrous mesh cloth 21 on its interior, cement board 31, polymer viscose glue layer 12 and fibrous mesh cloth 22 on its interior, cement board 32, polymer viscose glue layer 13 and fibrous mesh cloth 23 on its interior, cement board 33 and polymer viscose glue layer 14 and fibrous mesh cloth 24 on its interior.Superposed type Light trabs as the main body of Light trabs, utilize the characteristic of foam cement realize insulation, sound insulation, absorb sound, the function such as fire prevention.
Fibrous mesh cloth 21,22,23,24 uses polymer cement to be pasted onto between cement board 31,32,33 and upper and lower two surfaces, and it is positioned in the middle of polymer viscose glue layer 11,12,13,14, enhancement layer is formed together with polymer cement, improve its shock resistance, bending resistance carrying, comprcssive strength and cracking resistance, and solve the crack problem that wallboard produces because of shrinkage stress.
Embodiment 1
Incorporated by reference to shown in Fig. 1 and Fig. 2, in the first embodiment, the dry density of 31,32,33 cement insulation board is 200kg/m3, a length of 2440mm, width is 1220mm, and thickness is 30mm；Fiberglass gridding cloth 21,22,23,24 meets 121～130g/m that " alkali-resistant glass fibre screen cloth (JC/T 841-2007) " specifies2Regulation, fabric width is 1220mm, a length of 2440mm；11, the thickness of 14 polymer latex pulp layer is 5mm, and the thickness of 12,13 polymer latex pulp layer is 1.5mm, after superposed type Light trabs is made, is cut into length × a width of 2400mm × 600mm specification.Simultaneously by 200kg/m3Foam cement be cut into the non-superposed type wallboard that length × width x thickness is 2400mm × 600mm × 100mm specification, carry out contrast experiment.In this embodiment, the side of two kinds of wallboards is plane.
The performance Testing index of the superposed type Light trabs of embodiment 1 (reference standard GB/T as shown in table 1
23451).
| Project | Unit | Non-superposed type wallboard | Superposed type Light trabs |
| Comprcssive strength | MPa | 0.53 | 0.61 |
| Bending resistance carries | kg | 10 | 75 |
| Hanging force | - | Suspender member comes off | Suspender member comes off |
| Shock resistance | - | Wallboard ruptures | There is cracking in plate face |
Embodiment 2
Incorporated by reference to shown in Fig. 1 and Fig. 2, in a second embodiment, 31,32,33 are followed successively by cement insulation board, pearlite heat-insulation plate and vitreous micro-bead inorganic heat insulation plate, and its dry density is 400kg/m3, a length of 2440mm, width is 1220mm, and thickness is 30mm；Fiberglass gridding cloth 21,22,23,24 meets 121～130g/m that " alkali-resistant glass fibre screen cloth (JC/T 841-2007) " specifies2Regulation, fabric width is 1220mm, a length of 2440mm；11, the thickness of 14 polymer latex pulp layer is 5mm.12, the thickness of 13 polymer latex pulp layer is after 1.5mm superposed type Light trabs is made, and is cut into length × a width of 2400mm × 600mm specification.The foam cement of same density rating is cut into the non-superposed type wallboard that length × width x thickness is 2400mm × 600mm × 100mm specification simultaneously, carries out contrast experiment.In this embodiment, the side of two kinds of wallboards is plane.
The performance Testing index of the superposed type Light trabs of embodiment 2 is as shown in table 2.
| Project | Unit | Non-superposed type wallboard | Superposed type Light trabs |
| Comprcssive strength | MPa | 1.84 | 2.13 |
| Bending resistance carries | kg | 30 | 170 |
| Hanging force | - | Around there are 3 about 5mm crackles | Flawless |
| Shock resistance | - | Wallboard ruptures | Plate two sides does not all have crack |
Embodiment 3
Incorporated by reference to shown in Fig. 1 and Fig. 2, in the third embodiment, 31,32,33 are followed successively by foam concrete plate, foamed ceramic panel and granular polystyrene composite plate, and its dry density is 550kg/m3, a length of 2440mm, width is 1220mm, and thickness is 30mm；Fiberglass gridding cloth 21,22,23,24 meets 121～130g/m that " alkali-resistant glass fibre screen cloth (JC/T 841-2007) " specifies2Regulation, fabric width is 1220mm, a length of 2440mm；11, the thickness of 14 polymer latex pulp layer is 5mm.12, the thickness of 13 polymer latex pulp layer is after 1.5mm superposed type Light trabs is made, and is cut into length × a width of 2400mm × 600mm specification.The foam cement of same density rating is cut into the non-superposed type wallboard that length × width x thickness is 2400mm × 600mm × 100mm specification simultaneously, carries out contrast experiment.In this embodiment, the side of two kinds of wallboards is plane.
The performance Testing index of the superposed type Light trabs of embodiment 3 is as shown in table 3.
| Project | Unit | Non-superposed type wallboard | Superposed type Light trabs |
| Comprcssive strength | MPa | 3.01 | 3.52 |
| Bending resistance carries | kg | 40 | 240 |
| Hanging force | - | Around there is the crackle of 2 about 3mm | Flawless |
| Shock resistance | - | There is crackle in plate face | Plate two sides does not all have crackle |
Embodiment 4
Incorporated by reference to shown in Fig. 1 and Fig. 2, in the fourth embodiment, the dry density of 31,32,33 foam glass board is 800kg/m3, a length of 2440mm, width is 1220mm, and thickness is 30mm；Fiberglass gridding cloth 21,22,23,24 meets 121～130g/m that " alkali-resistant glass fibre screen cloth (JC/T 841-2007) " specifies2Regulation, fabric width is 1220mm, a length of 2440mm；11, the thickness of 14 polymer latex pulp layer is 5mm.12, the thickness of 13 polymer latex pulp layer is after 1.5mm superposed type Light trabs is made, and is cut into length × a width of 2400mm × 600mm specification.The foam cement of same density rating is cut into the non-superposed type wallboard that length × width x thickness is 2400mm × 600mm × 100mm specification simultaneously, carries out contrast experiment.In this embodiment, the side of two kinds of wallboards is plane.
The performance Testing index of the superposed type Light trabs of embodiment 4 is as shown in table 1.
| Project | Unit | Non-superposed type wallboard | Superposed type Light trabs |
| Comprcssive strength | MPa | 6.53 | 7.21 |
| Bending resistance carries | kg | 50 | 350 |
| Hanging force | - | Around there is fine crack | Flawless |
| Shock resistance | - | There is blind crack in plate face | Plate two sides is entirely without crackle |
Embodiment 5 embodiment 11
Incorporated by reference to shown in Fig. 1 and Fig. 2, in the 5th to the 11st embodiment, the dry density of 31,32,33 cement insulation board is 500kg/m3, a length of 2440mm, width is 1220mm, and thickness is 30mm；Fiberglass gridding cloth 21,22,23,24 meets 121～130g/m that " alkali-resistant glass fibre screen cloth (JC/T 841-2007) " specifies2Regulation, fabric width is 1220mm, a length of 2440mm；11, the thickness of 14 polymer latex pulp layer is 5mm.12, the thickness of 13 polymer latex pulp layer is after 1.5mm superposed type Light trabs is made, and is cut into length × a width of 2400mm × 600mm specification.
Incorporated by reference to shown in Fig. 3, in the 5th embodiment, the side that adjacent two pieces of described superposed type Light trabses are relative is respectively plane, uses the mode of docking, is bonded together by polymer mortar or compound adhesive, carry out smearing seam.
Incorporated by reference to shown in Fig. 4, in the sixth embodiment, the side that adjacent two pieces of described superposed type Light trabses are relative is concave structure, and two concave structures are oppositely arranged, and are linked together by polymer mortar between two concave structures.Two pieces of superposed type Light trabs docking, after making polymer mortar extrusion, carry out smearing seam.
Incorporated by reference to shown in Fig. 5, in the 7th embodiment, adjacent two pieces of described superposed type Light trabses are attached by the way of joggle, it is respectively equipped with tenon and the mortise corresponding with tenon on the side that adjacent two pieces of described superposed type Light trabses are relative, during being embodied as, the both sides of middle superposed type Light trabs are tenon, the side of the superposed type Light trabs of the left and right sides is mortise, tenon and fourth of the twelve Earthly Branches head surface brushing polymer mortar, make polymer mortar extrude after three pieces of wallboard docking, carry out smearing seam.
Incorporated by reference to shown in Fig. 6, in the 8th embodiment, adjacent two pieces of described superposed type Light trabses are attached by the way of joggle, the both sides of middle superposed type Light trabs are respectively tenon and mortise, the side of the superposed type Light trabs of the left and right sides corresponds to mortise and tenon respectively, tenon and mortise external coating polymer mortar, make polymer mortar extrude after three pieces of wallboard docking, carry out smearing seam.
Incorporated by reference to shown in Fig. 7, in the 9th embodiment, adjacent two pieces of described superposed type Light trabses are attached by the way of joggle, the both sides of middle superposed type Light trabs are mortise, the side of the superposed type Light trabs of the left and right sides is tenon, mortise and tenon external coating polymer mortar, make polymer mortar extrude after three pieces of wallboard docking, carry out smearing seam.
Incorporated by reference to shown in Fig. 8, in the tenth embodiment, adjacent two pieces of described superposed type Light trabses are attached by the way of lapping, adjacent two pieces of described superposed type Light trabs opposite side sides are stair-stepping Z-shaped, two Z-shaped is complimentary surface, the both sides of middle superposed type Light trabs are Z-shaped of upper entering and lower leaving, enter under being out Z-shaped of the side of the superposed type Light trabs of both sides around, Z-shaped external coating polymer mortar, make polymer mortar extrude after three pieces of wallboard docking lappings, carry out smearing seam.
Incorporated by reference to shown in Fig. 9, in the tenth embodiment, adjacent two pieces of described superposed type Light trabses are attached by the way of lapping, Z-shaped that left surface is upper entering and lower leaving of middle superposed type Light trabs, right flank be on go out under enter Z-shaped, the side of the superposed type Light trabs of left and right sides is respectively under enters Z-shaped with upper entering and lower leaving, Z-shaped external coating polymer mortar, make polymer mortar extrude after three pieces of wallboard docking lappings, carry out smearing seam.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described by referring to preferred embodiment of the present utility model, but it will be understood by those within the art that, in the form and details it can be made various change, the spirit and scope of the present utility model limited without departing from appended claims.
Claims (9)
1. a superposed type Light trabs, it is characterized in that: include that multilamellar is sequentially overlapped warming plate together, between adjacent two layers warming plate and be positioned on the lateral surface of outermost warming plate and be equipped with composite strengthening layer, described composite strengthening layer is made up of the polymer latex pulp layer being bonded on warming plate and the fibrous mesh cloth embedded in polymer latex pulp layer.
Superposed type Light trabs the most according to claim 1, it is characterised in that: the number of plies of described warming plate is 3～6 layers.
Superposed type Light trabs the most according to claim 1, it is characterised in that: described fibrous mesh cloth is positioned at the centre position in described polymer cement layer thickness direction.
Superposed type Light trabs the most according to claim 1, it is characterised in that: the thickness of described superposed type Light trabs is 60～240mm, and width is 600mm.
Superposed type Light trabs the most according to claim 1, it is characterised in that: described warming plate is any one or a few combination in cement insulation board, foam concrete plate, pearlite heat-insulation plate, vitreous micro-bead inorganic heat insulation plate, foamed ceramic panel, foam glass board or granular polystyrene composite plate.
6. one kind uses the attachment structure of superposed type Light trabs described in any one in claim 1 to 5, it is characterized in that: the side that adjacent two pieces of described superposed type Light trabses are relative is respectively plane, use the mode of docking, bonded together by polymer mortar or compound adhesive.
7. one kind uses the attachment structure of superposed type Light trabs described in any one in claim 1 to 5, it is characterized in that: the side that adjacent two pieces of described superposed type Light trabses are relative is concave structure, two concave structures are oppositely arranged, and are linked together by connector, polymer mortar or compound adhesive between two concave structures.
8. one kind uses the attachment structure of superposed type Light trabs described in any one in claim 1 to 5, it is characterized in that: adjacent two pieces of described superposed type Light trabses are attached by the way of joggle, it is respectively equipped with tenon and the mortise corresponding with tenon on the side that adjacent two pieces of described superposed type Light trabses are relative, between relative tenon and mortise, is filled with polymer mortar or compound adhesive.
9. one kind uses the attachment structure of superposed type Light trabs described in any one in claim 1 to 5, it is characterized in that: adjacent two pieces of described superposed type Light trabses are attached by the way of lapping, adjacent two pieces of described superposed type Light trabs opposite side sides are stair-stepping Z-shaped, two Z-shaped is complimentary surface, is filled with polymer mortar or compound adhesive between Z-shaped of relative two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515562.4U CN205637314U (en) | 2016-05-31 | 2016-05-31 | Folding type light weight wallboard and connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515562.4U CN205637314U (en) | 2016-05-31 | 2016-05-31 | Folding type light weight wallboard and connection structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637314U true CN205637314U (en) | 2016-10-12 |
Family
ID=57051824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515562.4U Expired - Fee Related CN205637314U (en) | 2016-05-31 | 2016-05-31 | Folding type light weight wallboard and connection structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863154A (en) * | 2016-05-31 | 2016-08-17 | 重庆思贝肯节能技术开发有限公司 | Superposed type lightweight wall plate and connection structure thereof |
-
2016
- 2016-05-31 CN CN201620515562.4U patent/CN205637314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863154A (en) * | 2016-05-31 | 2016-08-17 | 重庆思贝肯节能技术开发有限公司 | Superposed type lightweight wall plate and connection structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017277U (en) | Wall structure for light steel villa | |
| CN201106233Y (en) | Double leaf exterior wall of polyphenyl composite thermal insulation wallboard | |
| WO2004067871A1 (en) | A composite sandwich wall panel | |
| CN101550744A (en) | Honeycomb composite clean wall plate | |
| CN201121374Y (en) | Solid wall | |
| CN201288393Y (en) | Honeycomb composite lustration wall plate | |
| CN101446116A (en) | Heat preservation sound insulation board for building structure | |
| CN207525992U (en) | A kind of sound-proof wall body | |
| CN205637314U (en) | Folding type light weight wallboard and connection structure thereof | |
| CN103469887B (en) | A kind of building with blocking external wall system | |
| CN202689315U (en) | Sound-insulation fire-proof plate | |
| CN202017272U (en) | Light fire-proof heat insulating composite plate | |
| CN201330462Y (en) | Heat preservation sound insulation board for building structure | |
| CN208415678U (en) | Active low energy consumption precast concrete truss structure wall | |
| CN105863154A (en) | Superposed type lightweight wall plate and connection structure thereof | |
| WO2013178074A1 (en) | Non-bearing inner wall partition wall board | |
| CN201087504Y (en) | Far-ranging wall | |
| CN215054296U (en) | High strength fire prevention heat preservation partition wall structure | |
| CN210827882U (en) | Zero-energy-consumption building heat-bridge-free external thermal insulation system with high fireproof, energy-saving and efficiency | |
| CN211622092U (en) | Waterproof thermal insulation wall suitable for archaize building | |
| CN2510558Y (en) | Reinforced-polymer cement polyphenyl sandwiched heat-insulation plate | |
| CN203129356U (en) | Brickwork and heat-radiating layer integrated green building outer wall | |
| CN204960105U (en) | Energy -conserving solid composite wall panel of light | |
| CN206174284U (en) | Wooden composite wall for villa | |
| CN215212025U (en) | Heat-preservation and heat-insulation type decorative plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |