CN110295686A - A kind of assembled dining room wall - Google Patents
A kind of assembled dining room wall Download PDFInfo
- Publication number
- CN110295686A CN110295686A CN201810240332.5A CN201810240332A CN110295686A CN 110295686 A CN110295686 A CN 110295686A CN 201810240332 A CN201810240332 A CN 201810240332A CN 110295686 A CN110295686 A CN 110295686A
- Authority
- CN
- China
- Prior art keywords
- layer
- insulating layer
- dining room
- hard polyaminoester
- light steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011093 chipboard Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 230000002708 enhancing effect Effects 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000004588 polyurethane sealant Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims 1
- 210000000003 hoof Anatomy 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000002023 wood Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011468 face brick Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of assembled dining room walls, including wall panel element, the wall panel element is successively arranged decorative layer, the first hard polyaminoester insulating layer, oriented structure chipboard, the second hard polyaminoester insulating layer it is characterized by: the first hard polyaminoester insulating layer, oriented structure chipboard, frame sets keel shoe around the second hard polyaminoester insulating layer from outdoor to interior.The present invention is formed by the first hard polyaminoester insulating layer, oriented structure chipboard, the second hard polyaminoester insulating layer using oriented structure chipboard as the double-decked insulation of middle layer, is had and is improved structural thermal insulation performance, lowers insulation layer thickness and reduce wall thickness.
Description
Technical field
The present invention relates to mounting technology field, in particular to a kind of assembled dining room wall.
Background technique
Under the promotion of national building energy conservation and wall reform policy, assembled architecture is widelyd popularize.Outside assembled
Wallboard heat preserving mode is divided into external thermal insulation, inside holding and self-heat conserving three classes.Preceding two classes application is obvious compared with wide but disadvantage, external insulation system
Durability is poor, cannot with the main structure body same service life, it is easy to aging, fall off, cause safety accident.Inside holding system is in floor, beam
And the positions such as constructional column easily form cold-heat bridge, and occupy indoor usable floor area.And Self-thermal-insulation System wallboard itself has heat preservation function
Can, construct it is convenient, be current Side fascia insulation system development trend institute to.Heat-insulating wall structure is by building thermal insulation material layer
The wall body structure being combined as a whole with wall does not need separately to take Insulation that can meet Current Building ' energy saving requirement, but
It is that this thermal retardation form can not prevent the cold-heat bridges such as assembled architecture floor, module joining place scene, influences the section of whole building
Energy.In addition existing external wall will furring brick for decorating, but there are later period security risks.The building course in dining room
In, indoor wall posts face brick more, is used for lampblack-preventing and fire prevention.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of assembled dining room wall, double-decked insulation, good heat insulating,
Structure is convenient for assembling.
The technical solution of the present invention is as follows:
A kind of assembled dining room wall, including wall panel element, the wall panel element are successively arranged decorative layer, from outdoor to interior
One hard polyaminoester insulating layer, oriented structure chipboard, the second hard polyaminoester insulating layer are it is characterized by: first hard
Polyurethane insulation coating, oriented structure chipboard, frame sets keel shoe around the second hard polyaminoester insulating layer.
Preferably, keel shoe includes vertically arranged main joist and the secondary joist that is laterally arranged, the main joist and time dragon
Bone connects and composes multiple installing frame mouths, the first hard polyaminoester insulating layer, oriented structure chipboard, the second hard polyaminoester
Insulating layer group is fixed in the installing frame mouth.
Preferably, damp-proof layer, the oriented structure wood shavings are equipped between the decorative layer, the first hard polyaminoester insulating layer
Hard polyurethane ester layer supporting course, enhancing grid cloth are successively arranged between plate, the second hard polyaminoester insulating layer.
Preferably, the second hard polyaminoester insulating layer is equipped with internal decorative layer away from oriented structure chipboard side.
It is further preferred that the internal decorative layer is ceramic tile.
It is further preferred that the damp-proof layer, the first hard polyaminoester insulating layer, oriented structure chipboard, hard polyurethane
Ester layer supporting course, enhancing grid cloth, the second hard polyaminoester insulating layer, internal decorative layer and keel shoe are made of being poured in a mold
Overall structure.
Preferably, the decorative layer is lacquer.
Preferably, the keel shoe material is light steel.
Preferably, the damp-proof layer is to smear bitumastic on glass fabric, the glass fabric with a thickness of
The thick lattice plain cloth of the middle alkali of 0.1-0.2mm, the bitumastic is with a thickness of 2-3mm.
Preferably, the horizontally-spliced face of the wall panel element is equipped with mutually matched groove and tongue each one；It is described
The light steel dining room wall of assembled is made up of groove and tongue using polyurethane sealant splicing several wall panel elements.
Beneficial effects of the present invention:
1, the present invention passes through the first hard polyaminoester insulating layer, oriented structure chipboard, the second hard polyaminoester insulating layer
It is formed using oriented structure chipboard as the double-decked insulation of middle layer, has and improve structural thermal insulation performance, lower heat preservation thickness
Degree and reduction wall thickness.And can be according to Different climate situation, adjusting wall overall thickness is 150 to 200mm, to reach national standard
75% energy conservation standard.
2, wall provided by the invention is structure as a whole, and the exterior wall interior wall structure of different traditional senses is directly used in assembly
It is assembled in the building course of formula dining room with steel member, does not have concrete component, the weight of wallboard entirety can be effectively reduced, risen
To the technical effect for facilitating site operation to install.
3, the wall is by damp-proof layer, the first hard polyaminoester insulating layer, oriented structure chipboard, hard polyurethane ester layer holding force
Layer, enhancing grid cloth, the second hard polyaminoester insulating layer, internal decorative layer, keel shoe are poured in a mold.It is in structure
One by rigidly to progressive formation flexible, have it is unique resist external deformability, the especially temperature difference very big in the case where not
There are problems that cracking.After 50 frozen process experiments recycle, wall is cracked, hollowing, falls off etc. and to destroy, internal decorative layer
Not there are problems that falling off, overall structure is uniform.
4, the thermal insulation property of this wall meets 75% energy conservation standard, securely and reliably.
5, this wall does supporting course and insulating layer using hard polyaminoester, and material itself has good waterproof performance,
For skinning state, volume water absorption rate is almost 0.Seam uses water-proofing anticracking jointing agent in assembly, which has good
Air-tightness, thus avoid the entrance of rainwater and the infiltration of cold air.The temperature difference in exterior wall and dining room is small, not will cause interior trim
The moisture condensation of layer.
6, the damp-proof layer is to smear bitumastic on glass fabric, and the glass fabric is with a thickness of 0.1-
The thick lattice plain cloth of the middle alkali of 0.2mm, the bitumastic is with a thickness of 2-3mm.Enhancing wallboard is played to the damp proof insulation of outdoor moisture
The effect of performance.
7, the horizontally-spliced face of the wall panel element is equipped with mutually matched groove and tongue each one；Wallboard is by several
A wall panel element is by groove and tongue using polyurethane sealant splicing composition.Close, globality is engaged between wall panel element
Can be excellent, the permeation pathway of rainwater increases, while inserting waterproof gasket cement at piece both ends, and waterproof effect greatly promotes.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is wall panel element splicing construction schematic diagram of the invention；
In figure: wall panel element 1, keel shoe 2, decorative layer 11, damp-proof layer 12, the first hard polyaminoester insulating layer 13, oriented structure
Particieboard 14, hard polyurethane ester layer supporting course 15, enhancing grid cloth 16, the second hard polyaminoester insulating layer 17, internal decorative layer 18 are recessed
Slot 3, tongue 4, polyurethane sealant 5.
Specific embodiment
As shown in Figure 1, a kind of assembled dining room wall, including wall panel element 1, the wall panel element 1 is from outdoor to interior
It is successively arranged decorative layer 11, the first hard polyaminoester insulating layer 13, oriented structure chipboard 14, the second hard polyaminoester insulating layer
17 it is characterized by: the first hard polyaminoester insulating layer 13, oriented structure chipboard 14, the second hard polyaminoester insulating layer
17 surrounding frames set keel shoe 2.
Preferably, keel shoe 2 includes vertically arranged main joist 21 and the secondary joist 22 being laterally arranged, the main joist
21 connect and compose multiple installing frame mouths with secondary joist 22, the first hard polyaminoester insulating layer 13, oriented structure chipboard 14,
Second 17 groups of hard polyaminoester insulating layer is fixed in the installing frame mouth.
Preferably, damp-proof layer 12, the orientation knot are equipped between the decorative layer 11, the first hard polyaminoester insulating layer 13
Hard polyurethane ester layer supporting course 15, enhancing grid cloth are successively arranged between structure particieboard 14, the second hard polyaminoester insulating layer 17
16。
Preferably, the second hard polyaminoester insulating layer 17 is equipped with internal decorative layer away from 14 side of oriented structure chipboard
18。
It is further preferred that the internal decorative layer 18 is ceramic tile.
It is further preferred that the damp-proof layer 12, the first hard polyaminoester insulating layer 13, oriented structure chipboard 14, hard
Matter layer of polyurethane supporting course 15, enhancing grid cloth 16, the second hard polyaminoester insulating layer 17, internal decorative layer 18 and keel shoe 2 be
Overall structure made of being poured in mold.Rigid polyurethane foam has thermal coefficient small, shock resistance, dimensionally stable
The features such as good with cementitiousness.Polyurethane and general materials for wall adhesion strength are high, are one without any adhesive and anchoring piece
The natural adhesive material of kind, can form continuous insulating layer, have heat insulation effect good, and fire protecting performance is excellent, and easy for construction,
Be conducive to shorten the construction period.
Preferably, the decorative layer 11 is lacquer.
Preferably, 2 material of keel shoe is light steel.
Preferably, the damp-proof layer 12 is to smear bitumastic on glass fabric, the glass fabric with a thickness of
The thick lattice plain cloth of the middle alkali of 0.1-0.2mm, the bitumastic is with a thickness of 2-3mm.
Preferably, the horizontally-spliced face of the wall panel element 1 is equipped with mutually matched groove 3 and tongue 4 each one；Institute
It states the light steel dining room wall of assembled and 5 splicing group of polyurethane sealant is used by groove 3 and tongue 4 by several wall panel elements 1
At.Polyurethane sealant 5 can also further enhance the thermal insulation property of wall.
Wall provided by the invention is structure as a whole, and the exterior wall interior wall structure of different traditional senses is directly used in assembled
It is assembled in the building course of dining room with steel member, does not have concrete component, the weight of wallboard entirety can be effectively reduced, play
The technical effect for facilitating site operation to install.Heat preservation decoration integrative is realized by the following: 1) supporting course and interior trim level
The combination of brick mainly considers compressive strength, bending strength, shear strength, adhesion strength, finally selectes 100-150g/m3It is hard
Matter polyurethane does supporting course and the direct foamed cement of face brick.2) stress thermal coefficient, dimensional stability, volume water absorption in heat preservation
Rate, anti-flammability etc..Being selected in insulating layer material is density 35-55 kg/m3Hard polyaminoester, thermal coefficient be not more than 0.024W/
(m k)
It with small dimension wood, thinnings, wooden core, slab, brush wood etc. is that raw material passes through special equipment that oriented structure chipboard, which is a kind of,
Processing growth 40mm, 70mm, wide 5mm, 20mm, the flaking of thick 0.3mm, 0.7mm, through drying, sizing and dedicated equipment by table
After the criss-cross orienting spreading of sandwich layer flaking, through hot press molding after a kind of wood-based plate.With bending strength height, linear expansion coefficient
Small, good stability of the dimension, nail-holding ability is strong.
Claims (10)
1. a kind of assembled dining room wall, including wall panel element (1), the wall panel element (1) is successively arranged from outdoor to interior
Decorative layer (11), the first hard polyaminoester insulating layer (13), oriented structure chipboard (14), the second hard polyaminoester insulating layer
(17) it is characterized by: the first hard polyaminoester insulating layer (13), oriented structure chipboard (14), the second hard polyaminoester
Insulating layer (17) surrounding frame sets keel shoe (2).
2. the light steel dining room wall of assembled according to claim 1, it is characterised in that: the keel shoe (2) includes vertically setting
The main joist (21) set and the secondary joist (22) being laterally arranged, the main joist (21) and secondary joist (22) connect and compose multiple peaces
Frame up mouth, the first hard polyaminoester insulating layer (13), oriented structure chipboard (14), the second hard polyaminoester insulating layer
(17) group is fixed in the installing frame mouth.
3. the light steel dining room wall of assembled according to claim 1, it is characterised in that: the decorative layer (11), the first hard
Damp-proof layer (12) are equipped between polyurethane insulation coating (13), the oriented structure chipboard (14), the heat preservation of the second hard polyaminoester
Hard polyurethane ester layer supporting course (15), enhancing grid cloth (16) are successively arranged between layer (17).
4. the light steel dining room wall of assembled according to claim 1, it is characterised in that: the second hard polyaminoester insulating layer
(17) internal decorative layer (18) are equipped with away from oriented structure chipboard (14) side.
5. the light steel dining room wall of assembled according to claim 4, it is characterised in that: the internal decorative layer (18) is ceramic tile.
6. the light steel dining room wall of assembled according to claim 4, it is characterised in that: the damp-proof layer (12), the first hard
Polyurethane insulation coating (13), oriented structure chipboard (14), hard polyurethane ester layer supporting course (15), enhancing grid cloth (16), the
Two hard polyaminoester insulating layers (17), internal decorative layer (18) and keel shoe (2) are overall structure made of being poured in a mold.
7. the light steel dining room wall of assembled according to claim 6, it is characterised in that: the damp-proof layer (12) is glass fibre
Bitumastic, middle alkali thick lattice plain cloth of the glass fabric with a thickness of 0.1-0.2mm, the pitch Ma hoof are smeared on cloth
Rouge is with a thickness of 2-3mm.
8. the light steel dining room wall of assembled according to claim 1, it is characterised in that: the decorative layer (11) is lacquer.
9. the light steel dining room wall of assembled according to claim 1, it is characterised in that: keel shoe (2) material is light steel.
10. the light steel dining room wall of assembled according to claim 1, it is characterised in that: the lateral of the wall panel element (1) is spelled
Junction is equipped with mutually matched groove (3) and tongue (4) each one；The light steel dining room wall of assembled is by several wallboards
Unit (1) is by groove (3) and tongue (4) using polyurethane sealant (5) splicing composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240332.5A CN110295686A (en) | 2018-03-22 | 2018-03-22 | A kind of assembled dining room wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240332.5A CN110295686A (en) | 2018-03-22 | 2018-03-22 | A kind of assembled dining room wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110295686A true CN110295686A (en) | 2019-10-01 |
Family
ID=68025678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240332.5A Pending CN110295686A (en) | 2018-03-22 | 2018-03-22 | A kind of assembled dining room wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110295686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236323A (en) * | 2020-01-22 | 2020-06-05 | 张少清 | Freezing-proof structure for foundation in high and cold area |
-
2018
- 2018-03-22 CN CN201810240332.5A patent/CN110295686A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236323A (en) * | 2020-01-22 | 2020-06-05 | 张少清 | Freezing-proof structure for foundation in high and cold area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191001 |