CN109826382A - Assembled architecture outer wall insulation board - Google Patents
Assembled architecture outer wall insulation board Download PDFInfo
- Publication number
- CN109826382A CN109826382A CN201910126679.1A CN201910126679A CN109826382A CN 109826382 A CN109826382 A CN 109826382A CN 201910126679 A CN201910126679 A CN 201910126679A CN 109826382 A CN109826382 A CN 109826382A
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- CN
- China
- Prior art keywords
- insulation board
- heat preservation
- layer
- wall
- internal 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 97
- 238000004321 preservation Methods 0.000 claims abstract description 50
- 239000004576 sand Substances 0.000 claims abstract description 10
- 230000003014 reinforcing Effects 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000001338 self-assembly Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000004836 Glue Stick Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004209 Hair Anatomy 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
The present invention provides assembled architecture outer wall insulation boards, are successively arranged binding sand pulp layer, insulating layer, fiber-reinforced layer and finish coat from inside to outside, and insulating layer includes heat preservation internal layer and heat preservation outer layer, keep the temperature and open up strip baltimore groove at least one side of internal layer；It further include the auxiliary insulation board for cooperating external wall insulation to install and use, assist length and the thickness of insulation board identical as the length of strip baltimore groove and groove width, and when the splicing of adjacent two pieces of external wall insulations, auxiliary insulation board can be completely embedded into the strip baltimore groove on the heat preservation internal layer of adjacent two pieces of external wall insulations, carry out secondary heat preservation at the splicing seams that adjacent two pieces of external wall insulation edges are formed.Insulation board of the invention can effectively avoid cold-heat bridge phenomenon, to ensure that Indoor environment thermal environment, and can prevent adhering heat insulating plate loosely and cause to fall off and phenomena such as alice, rake angle occurs in insulation board.
Description
Technical field
The present invention relates to assembled architecture technical fields, more particularly, to assembled architecture outer wall insulation board.
Background technique
Building trade quickly develops, and assembled, modular architectural are exactly the product of scientific and technological achievement development, it is to use factory
The mode of assembly line manufactures whole component required for completing a house in factory, then transports to construction site, at the scene
A kind of building of lifting splicing.The outer surface of present building would generally paste one layer of heat preservation plate, and external wall insulation is also named horizon
Decorating outer wall of building integrated board.
Occur various external wall insulations on the market now, as prefabricated concrete structure is continuous in construction industry
Utilization and extention is obtained, traditional external wall insulation just will appear various problems when being applied to prefabricated buildings.It is especially prefabricated
Exterior wall is that piecemeal carries out assembly, and the waterproof of connecting sewing and heat preservation just become the difficult point and emphasis of construction link.Moreover, domestic mesh
Preceding assembled architecture outer wall plate mainly uses wall sandwich heat preservation, and insulating layer is arranged in assembled module plant produced
Between inner, external wall, this thermal retardation form can not prevent assembled architecture due to wrapping up less than floor and module junction
The cold-heat bridges phenomenons such as floor, module joining place make stitching portion, or even influence whole face wall the occurrence of wetness, mouldy phenomenon, influence to occupy
Firmly, and later period maintenance difficulty is big.
In addition, traditional external thermal insulation system is that insulation board is pasted on base course wall using adhesive, then adopt
It is auxiliarily fixed with expansion bolt, criticizes and smear float coat, finish coat of finally constructing.It is higher that this heat-insulation system requires base course wall to have
Intensity, heat-insulation system guarantee security of system by adhesive and wall connecting.But assembled architecture, wall are that factory is pre-
System mostly has the materials such as cavity or air entrained concrete on the inside of cement fibrolite plate, and intensity is lower, is usually unable to satisfy outside exterior wall and protects
Easily there is adhering heat insulating plate and loosely falls off equal hidden danger of quality in the intensity that warm system bonding and anchoring need, and insulation board is easy
Phenomena such as existing alice, rake angle.
Summary of the invention
The object of the present invention is to provide assembled architecture outer wall insulation board, to solve existing in the prior art above-mentioned ask
Topic.
In order to achieve the above object, the invention provides the following technical scheme:
Assembled architecture outer wall insulation board, the external wall insulation self-assembly formula exterior wall rises is successively arranged adhesive mortar outward
Layer, insulating layer, fiber-reinforced layer and finish coat, the insulating layer include close to the heat preservation internal layer of binding sand pulp layer and close to fine
The heat preservation outer layer of enhancement layer is tieed up, opens up strip baltimore groove, and the strip spill at least one side of the heat preservation internal layer
Opposite ends of the both ends of slot not through side；It further include the auxiliary insulation board for cooperating the external wall insulation to install and use, institute
State auxiliary insulation board length and thickness it is identical with the length of the strip baltimore groove and groove width, and when adjacent two pieces it is described outside
When wall heat-insulating board splices, the auxiliary insulation board can be completely embedded into the strip on the heat preservation internal layer of adjacent two pieces of external wall insulations
In baltimore groove, secondary heat preservation will be carried out at the splicing seams of adjacent two pieces of external wall insulation edges formation.
Further, the strip baltimore groove is on the slot inner wall of binding sand pulp layer side to the assembling type outer wall
Inside it is embedded at least one metallic screw a；The heat preservation outer layer is on the side outer wall of fiber-reinforced layer to the heat preservation internal layer
It is embedded at least one metallic screw b, and the metallic screw b penetrates the auxiliary insulation board.
Further, mutual dislocation arrangement setting between the metallic screw a and the metallic screw b.
Further, it is described heat preservation outer layer with a thickness of 6-10 centimetres, it is described heat preservation internal layer with a thickness of 5-8 centimetres, and
Pass through adhesive compound sticking between the heat preservation outer layer and heat preservation internal layer.
It further, further include reinforcing rib, the both ends of the strip baltimore groove are from slot inner wall into external heat preservation internal layer
It is embedded reinforcing rib described at least one.
Further, the auxiliary insulation board is graphene insulation board, EPS insulation board, PU insulation board, rock wool board, thermosetting
One of modified polyphenyl plate, composite insulation boards.
Further, steel wire is set in the binding sand pulp layer.
Traditional insulating layer is divided into heat preservation outer layer and heat preservation internal layer by assembled architecture outer wall insulation board of the invention,
It is embedded auxiliary insulation board in the heat preservation internal layer of the external wall insulation of two neighboring splicing, the entire exterior wall of building can be coated,
Including assembled floor and module junction, the heat insulation effect at the splicing seams of two neighboring external wall insulation ensure that, shut out
Cold-heat bridge absolutely, to ensure that Indoor environment thermal environment.In addition, the present invention is used in different location and dislocation arrangement setting
Metallic screw a and metallic screw b, ensure that being fixedly connected between insulation board and assembling type outer wall body, effectively prevent falling off.
Meanwhile at the both ends of strip baltimore groove, i.e. the edge of external wall insulation is provided with reinforcing rib, prevents adhering heat insulating plate not
Jail causes to fall off and phenomena such as alice, rake angle occurs in insulation board.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of assembled architecture outer wall insulation board side section of the invention；
Fig. 2 is the structural schematic diagram of the strip baltimore groove of heat preservation internal layer of the invention；
Fig. 3 is the structural schematic diagram that auxiliary insulation board is embedded in heat preservation internal layer of the invention；
Fig. 4 be the two neighboring external wall insulation of the present invention heat preservation internal layer in be embedded status architecture when insulation board assisted to show
It is intended to；
Fig. 5 be the two neighboring external wall insulation of the present invention heat preservation internal layer in be embedded assist insulation board after be stitched together
Structural schematic diagram.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical solution of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
According to Fig. 1-5, illustrate assembled architecture outer wall insulation board of the invention, above-mentioned external wall insulation self-assembly formula
Exterior wall 1 rises is successively arranged binding sand pulp layer 2, insulating layer, fiber-reinforced layer 5 and finish coat 6 outward.Above-mentioned insulating layer includes leaning on
The heat preservation internal layer 3 of nearly binding sand pulp layer 2 and the heat preservation outer layer 4 of close fiber-reinforced layer 5, keep the temperature at least one side of internal layer 3
On open up strip baltimore groove 301, and the both ends of above-mentioned strip baltimore groove 301 are not through the opposite ends of side, as shown in Figure 2.
In above embodiment, the insulation board of different size can be customized out according to specific service condition, such as: only one is opened on side
If opening up the insulation board of strip baltimore groove 301 on the insulation board of strip baltimore groove 301, two sides, opening up item on three sides
The insulation board of strip baltimore groove 301 is opened up on the insulation board of shape baltimore groove 301 and four sides.It further include cooperating above-mentioned exterior wall
The auxiliary insulation board 7 that insulation board is installed and used assists the length of insulation board 7 and the length of thickness and above-mentioned strip baltimore groove 301
It is identical with groove width, and when the splicing of adjacent two pieces of external wall insulations, above-mentioned auxiliary insulation board 7 can be completely embedded into adjacent two pieces
In strip baltimore groove 301 on the heat preservation internal layer 3 of external wall insulation, by the splicing seams of adjacent two pieces of external wall insulation edges formation
Place carries out secondary heat preservation, as shown in Fig. 3,4,5.It is easily understood that at this point, the width of above-mentioned auxiliary insulation board 7 is that strip is recessed
2 times of the groove depth of shape slot 301.Edge joint position, the mould that above-mentioned auxiliary insulation board 7 will be spliced to form between adjacent external wall insulation
Block joining place has carried out auxiliary heat preservation, strengthens the heat insulation effect of these positions, avoids the frequent heat exchange in these positions,
Cold-heat bridge phenomenon is caused, the mouldy problem of building wall the occurrence of wetness is avoided.
In addition, above-mentioned strip baltimore groove 301 is on the slot inner wall of 2 side of binding sand pulp layer into assembling type outer wall 1
It is embedded at least one metallic screw a8；Above-mentioned heat preservation outer layer 4 is on the side outer wall of fiber-reinforced layer 5 to above-mentioned heat preservation internal layer
3 are embedded at least one metallic screw b9, and metallic screw b9 penetrates above-mentioned auxiliary insulation board 7.In production, not from insulation board
Be embedded with position into metallic screw a8 and metallic screw b9, ensure that between insulation board and insulation board and assembling type outer wall 1 it
Between stability, make to be fixedly connected between it, effectively prevent falling off, meet very much the performance requirement of assembled architecture outer wall plate,
Stability of the auxiliary insulation board 7 in strip baltimore groove 301 is also ensured simultaneously.Further, above-mentioned metallic screw a8 and gold
Belong to mutual dislocation arrangement setting between screw b9, dislocation arrangement can effectively ensure that each position between exterior wall and insulation board
Stability, phenomena such as rake angle, bulge will not occur.
Preferably, above-mentioned heat preservation outer layer 4 with a thickness of 6-10 centimetres, above-mentioned heat preservation internal layer 3 with a thickness of 5-8 centimetres, and
It keeps the temperature and passes through adhesive compound sticking between outer layer 4 and heat preservation internal layer 3.In addition, further including reinforcing rib 10, above-mentioned strip is recessed
The both ends of shape slot 301 are embedded at least one reinforcing rib 10 into external heat preservation internal layer 3 from slot inner wall.Due to above-mentioned strip spill
Slot 301 is arranged on the side of insulation board, and the both ends of groove are placed exactly in the edge of insulation board, from strip baltimore groove 301
It is embedded reinforcing rib 10 into external heat preservation internal layer 3 at both ends in slot, the hardness and strength of insulation board edge is ensure that, avoids
There is a phenomenon where rake angle, alice for insulation board.
Above-mentioned auxiliary insulation board 7 preferably graphene insulation board, EPS insulation board, PU insulation board, rock wool board, thermosetting is modified
One of styrofoam, composite insulation boards, i.e., with the conventional insulation material of thermal-insulating waterproof performance.
Steel wire is set in above-mentioned binding sand pulp layer 2.Above-mentioned 6 choosing multiple of finish coat, including be not limited to facing mortar,
Elastic coating, lacquer, multicolor finish etc. are a variety of.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. assembled architecture outer wall insulation board, the external wall insulation self-assembly formula exterior wall rises is successively arranged adhesive mortar outward
Layer, insulating layer, fiber-reinforced layer and finish coat, it is characterised in that: the insulating layer includes the heat preservation close to binding sand pulp layer
Internal layer and close to fiber-reinforced layer heat preservation outer layer, it is described heat preservation internal layer at least one side on open up strip baltimore groove, and
Opposite ends of the both ends of the strip baltimore groove not through side；It further include cooperate the external wall insulation to install and use auxiliary
Insulation board is helped, the length and thickness of the auxiliary insulation board are identical as the length of the strip baltimore groove and groove width, and work as phase
When adjacent two pieces of external wall insulations splicing, the auxiliary insulation board can be completely embedded into the heat preservation of adjacent two pieces of external wall insulations
In strip baltimore groove on internal layer, secondary heat preservation will be carried out at the splicing seams of adjacent two pieces of external wall insulation edges formation.
2. assembled architecture outer wall insulation board according to claim 1, it is characterised in that: the strip baltimore groove is close to viscous
It ties and is embedded at least one metallic screw a into the assembling type outer wall on the slot inner wall of screed side；The heat preservation outer layer
At least one metallic screw b, and the metallic screw b are embedded to the heat preservation internal layer on the side outer wall of fiber-reinforced layer
Penetrate the auxiliary insulation board.
3. assembled architecture outer wall insulation board according to claim 2, it is characterised in that: the metallic screw a and described
Mutual dislocation arrangement setting between metallic screw b.
4. assembled architecture outer wall insulation board according to claim 1,2 or 3, it is characterised in that: the heat preservation outer layer
With a thickness of 6-10 centimetres, it is described heat preservation internal layer with a thickness of 5-8 centimetres, and the heat preservation outer layer and keep the temperature internal layer between pass through glue
Stick compound sticking.
5. assembled architecture outer wall insulation board according to claim 4, it is characterised in that: it further include reinforcing rib, the item
The both ends of shape baltimore groove are embedded reinforcing rib described at least one into external heat preservation internal layer from slot inner wall.
6. according to claim 1, assembled architecture outer wall insulation board described in 2,3 or 5, it is characterised in that: the auxiliary heat preservation
Plate is one of graphene insulation board, EPS insulation board, PU insulation board, rock wool board, thermosetting modified polyphenyl plate, composite insulation boards.
7. assembled architecture outer wall insulation board according to claim 6, it is characterised in that: setting in the binding sand pulp layer
Steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126679.1A CN109826382A (en) | 2019-02-20 | 2019-02-20 | Assembled architecture outer wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126679.1A CN109826382A (en) | 2019-02-20 | 2019-02-20 | Assembled architecture outer wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826382A true CN109826382A (en) | 2019-05-31 |
Family
ID=66863909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126679.1A Pending CN109826382A (en) | 2019-02-20 | 2019-02-20 | Assembled architecture outer wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000608A (en) * | 2021-10-12 | 2022-02-01 | 深圳嘉西亚建筑设计有限公司 | Cold-formed thin-wall light steel keel building structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204370748U (en) * | 2014-12-30 | 2015-06-03 | 宝钢建筑系统集成有限公司 | A kind of assembled architecture wallboard |
| CN104695662A (en) * | 2015-03-11 | 2015-06-10 | 中民筑友有限公司 | Stone facing prefabricated external wall plate as well as production method and external wall system thereof |
| CN204386019U (en) * | 2014-11-28 | 2015-06-10 | 中民筑友有限公司 | A kind of precast wall panel and the assembling type outer wall system of being assembled by this side fascia |
| CN204626832U (en) * | 2015-05-07 | 2015-09-09 | 中建钢构有限公司 | Exterior wall enclosure structure |
| CN106564261A (en) * | 2016-08-09 | 2017-04-19 | 吴理侃 | Lightweight, laminated, fireproof and heat-insulating decorative sheet and preparation method |
| CN207194353U (en) * | 2017-07-31 | 2018-04-06 | 深圳市建筑装饰(集团)有限公司 | A kind of prefabricated thermal insulation water-proof decorative external wall panel structure |
| CN108316493A (en) * | 2018-01-31 | 2018-07-24 | 河南铁恒新材料科技有限公司 | Gapless building exterior wall heat preserving plate |
| CN208137419U (en) * | 2017-10-27 | 2018-11-23 | 纽伦建材（廊坊）有限公司 | A kind of external mold plate cast-in-place concrete compound insulation system |
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
-
2019
- 2019-02-20 CN CN201910126679.1A patent/CN109826382A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204386019U (en) * | 2014-11-28 | 2015-06-10 | 中民筑友有限公司 | A kind of precast wall panel and the assembling type outer wall system of being assembled by this side fascia |
| CN204370748U (en) * | 2014-12-30 | 2015-06-03 | 宝钢建筑系统集成有限公司 | A kind of assembled architecture wallboard |
| CN104695662A (en) * | 2015-03-11 | 2015-06-10 | 中民筑友有限公司 | Stone facing prefabricated external wall plate as well as production method and external wall system thereof |
| CN204626832U (en) * | 2015-05-07 | 2015-09-09 | 中建钢构有限公司 | Exterior wall enclosure structure |
| CN106564261A (en) * | 2016-08-09 | 2017-04-19 | 吴理侃 | Lightweight, laminated, fireproof and heat-insulating decorative sheet and preparation method |
| CN207194353U (en) * | 2017-07-31 | 2018-04-06 | 深圳市建筑装饰(集团)有限公司 | A kind of prefabricated thermal insulation water-proof decorative external wall panel structure |
| CN208137419U (en) * | 2017-10-27 | 2018-11-23 | 纽伦建材（廊坊）有限公司 | A kind of external mold plate cast-in-place concrete compound insulation system |
| CN108316493A (en) * | 2018-01-31 | 2018-07-24 | 河南铁恒新材料科技有限公司 | Gapless building exterior wall heat preserving plate |
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000608A (en) * | 2021-10-12 | 2022-02-01 | 深圳嘉西亚建筑设计有限公司 | Cold-formed thin-wall light steel keel building structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190531 |