CN109826387A - It is non-to root out formula outer thermal-insulation decorative restorative procedure - Google Patents
It is non-to root out formula outer thermal-insulation decorative restorative procedure Download PDFInfo
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- CN109826387A CN109826387A CN201910112111.4A CN201910112111A CN109826387A CN 109826387 A CN109826387 A CN 109826387A CN 201910112111 A CN201910112111 A CN 201910112111A CN 109826387 A CN109826387 A CN 109826387A
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- steel joist
- lightgage steel
- decoration panel
- restorative procedure
- insulation decorative
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Abstract
Non- formula outer thermal-insulation decorative restorative procedure is rooted out the invention discloses a kind of, comprising the following steps: (1) transversal slotting in former outer heat preservation system is cut to base, rejects former heat-insulation system；(2) lateral lightgage steel joist is mounted in slot, is fixed on base course wall；(3) decoration panel is mounted on lightgage steel joist.Processing area of the present invention is small, construction is convenient, the period is short, is suitble to existing building external thermal insulation reparation transformation；Adhesive mortar is eliminated, system self weight, more secure and reliable are reduced.
Description
Technical field
The present invention relates to exterior wall recovery technique fields, root out formula outer thermal-insulation decorative reparation more particularly to one kind is non-
Method.
Background technique
External wall, which has, to be undertaken a constant load, shading wind and rain, insulation, prevents the function such as noise and fire safety
Can, it is the important component of wall body structure.Currently, external wall mostly by concrete block masonries such as concrete segment, fired bricks and
At, and in the construction process, need plug-in thermal insulation material.That there are tensile strength in External Thermal Insulation System at present is insufficient,
The defects of surface checking.Former heat-insulation system is rooted out in traditional restorative procedure, processing area is big, construction is complicated, the period is long.
Summary of the invention
Non- formula outer thermal-insulation decorative restorative procedure, place are rooted out the invention mainly solves the technical problem of providing a kind of
Reason area is small, construction is convenient, the period is short, is suitble to existing building external thermal insulation reparation transformation.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of non-root out outside formula exterior wall is provided
Heat insulating decorative board restorative procedure, comprising the following steps:
(1) transversal slotting in former outer heat preservation system is cut to base, rejects former heat-insulation system；
(2) lateral lightgage steel joist is mounted in slot, is fixed on base course wall；
(3) decoration panel is mounted on lightgage steel joist.
In a preferred embodiment of the present invention, the width of the slot in step (1) is 3 ~ 7cm, slot and separation be 50 ~
80cm。
In a preferred embodiment of the present invention, the form of fracture of the lateral lightgage steel joist in step (2) be " I " fonts,
At least one of " Z " font and " L " type.
In a preferred embodiment of the present invention, pass through expansion bolt or chemical anchors in step (2) for lateral lightgage steel joist
It is fixed on base course wall.
In a preferred embodiment of the present invention, the decoration panel in step (3) is tongue-and-groove type metal lagging, decorative surface
The cement pressure plate or calcium silicate board of layer.
In a preferred embodiment of the present invention, in step (3) decoration panel and former outer heat preservation system surface layer spacing control
System is in 3 ~ 6mm.
In a preferred embodiment of the present invention, the decoration panel back side first the specific steps of step (3): is painted into polyurethane
The adhesive of epoxies is coated on foamed material, lightgage steel joist surface layer, then decoration panel is successively mounted on to light steel from the bottom to top
On keel, decoration panel is fixed with lightgage steel joist, and the cavity of decoration panel and former outer heat preservation system is by brushing at the decoration panel back side
Polyurethane foam material foaming after fill, and simultaneously play the role of increase cohesive force.
In a preferred embodiment of the present invention, the specific steps of step (3): decoration panel is successively installed from the bottom to top
On lightgage steel joist, decoration panel is fixed with lightgage steel joist, then successively fills cavity toward note polyurethane foam material in cavity.
The beneficial effects of the present invention are:
1, processing area of the present invention is small, construction is convenient, the period is short, is suitble to existing building external thermal insulation reparation transformation.
2, present invention eliminates adhesive mortars, reduce system self weight, more secure and reliable.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
One kind is non-to root out formula outer thermal-insulation decorative restorative procedure, comprising the following steps:
(1) transversal slotting in former outer heat preservation system, the width of slot are 3cm, and slot and separation are 50cm, are cut to base, pick
Except former heat-insulation system；
(2) lateral lightgage steel joist is mounted in slot, the form of fracture of lateral lightgage steel joist is " I " fonts, passes through expansion bolt
Lateral lightgage steel joist is fixed on base course wall；
(3) decoration panel is mounted on decoration panel on lightgage steel joist is tongue-and-groove type metal lagging, decoration panel and former outer guarantor
The spacing on warm system surface layer is controlled in 3mm；
(4) tongue-and-groove type metal finishing back is first first painted into polyurethane foam material, epoxies is coated on lightgage steel joist surface layer
Then tongue-and-groove type metal lagging is successively mounted on lightgage steel joist by adhesive from the bottom to top, metal lagging and light steel dragon
Bone is fixed using rivet；Final metal lagging is fixed together with lightgage steel joist by rivet, epoxy adhesive, tongue-and-groove type gold
The cavity for belonging to decorative panel and former outer heat preservation system is filled after the polyurethane foam material foaming of tongue-and-groove type metal lagging by brushing,
And play the role of increasing cohesive force simultaneously.
Embodiment 2
One kind is non-to root out formula outer thermal-insulation decorative restorative procedure, comprising the following steps:
(1) transversal slotting in former outer heat preservation system, the width of slot are 5cm, and slot and separation are 60cm, are cut to base, pick
Except former heat-insulation system；
(2) lateral lightgage steel joist is mounted in slot, the form of fracture of lateral lightgage steel joist is " Z " font, will by chemical anchors
Lateral lightgage steel joist is fixed on base course wall；
(3) decoration panel is mounted on the cement pressure plate that decoration panel on lightgage steel joist is band mo(u)lding surface layer, decoration panel and original
The spacing on outer heat preservation system surface layer is controlled in 5mm；
(4) the cement pressure plate back side of band mo(u)lding surface layer is first first painted into polyurethane foam material, epoxy is coated on lightgage steel joist surface layer
Then the cement pressure plate of band mo(u)lding surface layer is successively mounted on lightgage steel joist by the adhesive of class from the bottom to top, band mo(u)lding surface layer
Cement pressure plate and lightgage steel joist are fixed using anchoring piece；The cement pressure plate and lightgage steel joist of final band mo(u)lding surface layer pass through anchoring
Part, epoxy adhesive are fixed together, and the cavity of the cement pressure plate of band mo(u)lding surface layer and former outer heat preservation system is by brushing in decorative surface
It is filled after the polyurethane foam material foaming at the cement pressure plate back side of layer, and plays the role of increasing cohesive force simultaneously.
Embodiment 3
One kind is non-to root out formula outer thermal-insulation decorative restorative procedure, comprising the following steps:
(1) transversal slotting in former outer heat preservation system, the width of slot are 7cm, and slot and separation are 80cm, are cut to base, pick
Except former heat-insulation system；
(2) lateral lightgage steel joist is mounted in slot, the form of fracture of lateral lightgage steel joist is " L " type, will by expansion bolt
Lateral lightgage steel joist is fixed on base course wall；
(3) decoration panel is mounted on decoration panel on lightgage steel joist is calcium silicate board, decoration panel and former outer heat preservation system table
The spacing of layer is controlled in 6mm；
(4) the calcium silicate board back side is first first painted into polyurethane foam material, the adhesive of epoxies is coated on lightgage steel joist surface layer, so
Calcium silicate board is successively mounted on lightgage steel joist from the bottom to top afterwards, calcium silicate board and lightgage steel joist are fixed using anchoring piece；Most
Whole calcium silicate board is fixed together with lightgage steel joist by anchoring piece, epoxy adhesive, calcium silicate board and former outer heat preservation system
Cavity is filled after the polyurethane foam material foaming at the calcium silicate board back side by brushing, and plays the role of increasing cohesive force simultaneously.
The non-beneficial effect for rooting out formula outer thermal-insulation decorative restorative procedure of the present invention is: the present invention and traditional rooting out
Former heat-insulation system, then the method for re-starting exterior insulation construction are compared, and processing area is small, construction is convenient, the period is short, are suitble to
Existing building external thermal insulation reparation transformation；Present invention eliminates adhesive mortars, reduce system self weight, more secure and reliable.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (8)
1. one kind is non-to root out formula outer thermal-insulation decorative restorative procedure, which comprises the following steps:
(1) transversal slotting in former outer heat preservation system is cut to base, rejects former heat-insulation system；
(2) lateral lightgage steel joist is mounted in slot, is fixed on base course wall；
(3) decoration panel is mounted on lightgage steel joist.
2. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (1)
In the width of slot be 3 ~ 7cm, slot and separation are 50 ~ 80cm.
3. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (2)
In the form of fracture of lateral lightgage steel joist be at least one of " I " fonts, " Z " font and " L " type.
4. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (2)
In lateral lightgage steel joist is fixed on base course wall by expansion bolt or chemical anchors.
5. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (3)
In decoration panel be tongue-and-groove type metal lagging, band mo(u)lding surface layer cement pressure plate or calcium silicate board.
6. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (3)
Middle decoration panel and the spacing on former outer heat preservation system surface layer are controlled in 3 ~ 6mm.
7. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (3)
Specific steps: the decoration panel back side is first painted into polyurethane foam material, the adhesive of epoxies is coated on lightgage steel joist surface layer,
Then decoration panel is successively mounted on lightgage steel joist from the bottom to top, decoration panel is fixed with lightgage steel joist, decoration panel with
The cavity of former outer heat preservation system is filled after the polyurethane foam material foaming at the decoration panel back side by brushing.
8. non-formula outer thermal-insulation decorative restorative procedure is rooted out according to claim 1, which is characterized in that step (3)
Specific steps: decoration panel is successively mounted on lightgage steel joist from the bottom to top, decoration panel is fixed with lightgage steel joist, then
Successively cavity is filled toward note polyurethane foam material in cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910112111.4A CN109826387A (en) | 2019-02-13 | 2019-02-13 | It is non-to root out formula outer thermal-insulation decorative restorative procedure |
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| CN201910112111.4A CN109826387A (en) | 2019-02-13 | 2019-02-13 | It is non-to root out formula outer thermal-insulation decorative restorative procedure |
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| CN109826387A true CN109826387A (en) | 2019-05-31 |
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| CN201910112111.4A Pending CN109826387A (en) | 2019-02-13 | 2019-02-13 | It is non-to root out formula outer thermal-insulation decorative restorative procedure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852067A (en) * | 2020-07-30 | 2020-10-30 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
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| JP3048453B2 (en) * | 1991-11-08 | 2000-06-05 | 日本イトン工業株式会社 | Exterior material mounting method |
| CN101514571A (en) * | 2009-03-19 | 2009-08-26 | 戚福 | Method for constructing external wall polyurethane insulation and panel for construction |
| CN101634171A (en) * | 2009-07-22 | 2010-01-27 | 姚军 | Insulation construction method of external wall with external decoration plate |
| CN104805805A (en) * | 2015-03-02 | 2015-07-29 | 宜昌天宇科技有限公司 | Method for enhancing thermal insulation, moisture retention and anti-cracking performances of dam |
| CN107740593A (en) * | 2017-09-06 | 2018-02-27 | 江苏尼高科技有限公司 | Warehouse separated type external wall outer insulation repairing and reinforcing method |
| CN107806250A (en) * | 2017-10-20 | 2018-03-16 | 江苏尼高科技有限公司 | Dry-hang exterior wall repairing and reinforcing method |
| CN108049652A (en) * | 2018-01-02 | 2018-05-18 | 江苏尼高科技有限公司 | Exterior wall filleting patching |
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2019
- 2019-02-13 CN CN201910112111.4A patent/CN109826387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3048453B2 (en) * | 1991-11-08 | 2000-06-05 | 日本イトン工業株式会社 | Exterior material mounting method |
| CN101514571A (en) * | 2009-03-19 | 2009-08-26 | 戚福 | Method for constructing external wall polyurethane insulation and panel for construction |
| CN101634171A (en) * | 2009-07-22 | 2010-01-27 | 姚军 | Insulation construction method of external wall with external decoration plate |
| CN104805805A (en) * | 2015-03-02 | 2015-07-29 | 宜昌天宇科技有限公司 | Method for enhancing thermal insulation, moisture retention and anti-cracking performances of dam |
| CN107740593A (en) * | 2017-09-06 | 2018-02-27 | 江苏尼高科技有限公司 | Warehouse separated type external wall outer insulation repairing and reinforcing method |
| CN107806250A (en) * | 2017-10-20 | 2018-03-16 | 江苏尼高科技有限公司 | Dry-hang exterior wall repairing and reinforcing method |
| CN108049652A (en) * | 2018-01-02 | 2018-05-18 | 江苏尼高科技有限公司 | Exterior wall filleting patching |
Non-Patent Citations (1)
| Title |
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| 柳亚东等: "《民用建筑围护结构节能工程施工工法 1》", 30 April 2007 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852067A (en) * | 2020-07-30 | 2020-10-30 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
| CN111852067B (en) * | 2020-07-30 | 2021-12-14 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
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Application publication date: 20190531 |