CN110607852A - Novel installation process of metal keel composite wall - Google Patents
Novel installation process of metal keel composite wall Download PDFInfo
- Publication number
- CN110607852A CN110607852A CN201910781995.2A CN201910781995A CN110607852A CN 110607852 A CN110607852 A CN 110607852A CN 201910781995 A CN201910781995 A CN 201910781995A CN 110607852 A CN110607852 A CN 110607852A
- Authority
- CN
- China
- Prior art keywords
- wall body
- decorative plate
- keels
- wall
- self
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 238000011900 installation process Methods 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 6
- 239000011381 foam concrete Substances 0.000 claims abstract description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 5
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000007790 scraping Methods 0.000 claims abstract 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 241000255969 Pieris brassicae Species 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 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
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a novel installation process of a metal keel composite wall, which relates to the field of installation processes of building walls and mainly comprises the following steps: firstly, fixing galvanized light steel keels at intervals vertically according to upper and lower guide rails of a main body frame by using self-tapping screws to form a structure that the inner and outer double-row keels of a wall body are pulled oppositely by using connecting pieces, then firmly nailing aluminum alloy cross keels by using self-tapping screws according to the height of a decorative plate surface, simultaneously supporting and hanging the decorative plate, firstly placing vertical seams of the decorative plate into T-shaped adhesive tapes, and uniformly sealing the space between the outer decorative plates by using structural adhesives; then spraying polyurethane foam on the inner side of the decorative plate to enable the thickness of the decorative plate to reach the local thermal engineering standard; then installing a steel plate mesh non-demolding material on the inner side of the wall body, embedding a pipeline control box in the cavity of the wall body, and pouring light aggregate composite foam concrete to form the force reducing wall; finally, spraying and scraping the large white putty on the inner surface of the wall body. The method has the advantages of cross utilization of all links, simple and convenient installation, time and labor saving, and can form the self-insulation solid wall with excellent heat insulation effect.
Description
Technical Field
The invention relates to the field of building wall installation processes, in particular to a novel installation process of a metal keel composite wall.
Background
The building block wall has serious heat loss, and the external wall has high heat insulation construction difficulty and is easy to fall off. Various problems such as cracking of the heat-insulating layer, water inflow and the like continuously occur in various places, and the theoretical service cycle is short because the heat-insulating layer and the wall body are of a binary structure. The improved heat-insulation decorative integrated board has the problem that the attachment degree of the board to the wall body of the building block is influenced by weather and the local board is peeled off due to expansion with heat and contraction with cold, and the problem of combination of the wall body and the heat-insulation decorative layer is not solved all the time. A large amount of labor investment is needed in the installation process, the installation effect and the expected service life are not ideal all the time, particularly in the south of rainy China, the problems of water seepage and cracking can occur after the wall is used in the near future under the influence of environmental factors, and frost heaving and falling in the north are more serious.
Disclosure of Invention
The invention aims to provide a novel mounting process of a metal keel composite clamp body, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention is achieved by:
the novel installation process of the metal keel composite wall body comprises the following steps:
(1) fixing galvanized light steel keels by self-tapping screws at intervals vertically according to the upper guide rail and the lower guide rail of the main body frame to form the counter-pulling between the inner double-row keels and the outer double-row keels of the wall body by using connecting pieces;
(2) then the aluminum alloy keel is nailed by a self-tapping nail according to the height of the decorative plate surface and the decorative plate is supported and hung;
(3) firstly, vertically sewing decorative plates into T-shaped adhesive tapes, and uniformly sealing the decorative plates on the outer sides by using structural adhesive;
(4) spraying polyurethane foam on the inner side of the decorative plate to enable the thickness of the decorative plate to reach the local technological parameter standard;
(5) installing a steel plate mesh mould-removal-free material on the inner side of the wall body, embedding a pipeline control box in a wall body cavity, and pouring light aggregate composite foam concrete;
(6) and finally spraying mortar and large white putty on the inner side surface of the wall body.
In a further improvement, the keel joint is driven by a high-strength self-tapping screw electric drill with the diameter of more than 5 mm.
In a further improvement, the step 5 is to spray cement mortar on the inner wall surface, and paint putty after the inner wall surface is strickled off.
In a further improvement, polyurethane foaming or inorganic heat insulation mortar is sprayed on the inner side of the decorative plate, so that the transverse and vertical keels are hidden inside without cavities.
The invention has the beneficial effects that: because the structure integrates heat preservation and decoration, all links can be used in a crossed mode, for example, the construction of the inner leaf and the outer leaf on the surface is finished, the wall body template effect is also finished, the line pipe box is pre-buried in advance, the composite foam concrete slurry is poured on the inner side, the formed solid wall body is excellent in heat preservation effect, and maintenance is never needed. The adopted polyphenyl granules can utilize social white garbage (waste and old recovery) to crush 3-5 mm in diameter as lightweight aggregate, thereby reducing environmental pollution. The reduction links are that the manpower is reduced, the efficiency is improved and the construction period is shortened. No garbage is discharged during construction, and the waste water is recycled and the construction is clean. The solid wall body has stable self-insulation effect, the service life of the solid wall body is the same as that of a building, the surface colors of the stone and ceramic plates are never changed, and the solid wall body is resistant to acid, alkali, ultraviolet and weathering. Vertical steel joist also is wall body bearing structure and bears the weight of and also is the connection fossil fragments of decorative board, links to each other through aluminium alloy fossil fragments and alleviates the horizontal momentum of earthquake wave. The polyurethane foaming heat conductivity coefficient that uses is low, and intensity is high, enables the wall and has stronger water-proof effects, and outside decorative board structure glue closed joint is waterproof again, thoroughly solves the problem of wall body infiltration fracture. The transverse and vertical keels are completely hidden inside, and the corrosion resistance effect is good.
Drawings
FIG. 1 is a schematic view of the connection between metal studs;
FIG. 2 is a schematic structural view of a metal composite frame;
FIG. 3 is a schematic elevational view of an embodiment of the invention after installation;
FIG. 4 is a top view of a wall after installation of an embodiment of the present invention;
the labels in the figure are: 1. galvanizing a light steel C-shaped keel; 2. a polyurethane foam material; 3. a connecting member; 4. compounding the foam concrete; 5. the steel plate is free from die stripping materials; 6. thin stone and ceramic plates; t-shaped adhesive tape; 8. the putty is white; 9. self-tapping screw.
Detailed Description
The invention will be further explained and illustrated with reference to the figures and examples.
Example 1: referring to fig. 1-3, the novel installation process of the metal keel composite wall body is that a galvanized light steel keel 1 is vertically fixed by self-tapping screws 8 at intervals according to upper and lower guide rails of a main body frame to form a double-row keel inside and outside the wall body, the double-row keel is pulled oppositely by a connecting piece 3, a decorative ceramic plate 6 is polished and formed, then the decorative ceramic plate 6 is firmly nailed by the self-tapping screws 8 according to the height of the decorative ceramic plate 6, meanwhile, the decorative ceramic plate 6 is supported and hung on the outer edge of the keel 1, then, a T-shaped adhesive tape 7 or other fixing adhesive tapes are firstly placed in a vertical seam of the decorative ceramic plate 6, and the decorative ceramic plate; and then the polyurethane foam material 2 is sprayed on the inner side of the decorative plate to ensure that the thickness of the decorative plate reaches the local technological parameter standard. Then installing a steel plate mesh non-demolding material 5 on the inner side of the wall body, embedding a pipeline control box in the cavity of the wall body, and pouring light aggregate composite foam concrete 4; and finally spraying mortar and large white putty on the inner side surface of the wall body. And the node of the keel is driven by a high-strength self-tapping screw 9 with the diameter of more than 5 mm through an electric drill. And the concrete operation in the last step is that mortar is sprayed on the inner wall surface, and putty white 8 is smeared after the inner wall surface is strickled off.
Embodiment 2 in another embodiment of the present invention, a steel-aluminum keel with appropriate length and number can be prefabricated in a factory according to drawings and floor height, and matched with corresponding connectors, then the keel 1 is assembled on site, then the decorative ceramic plates 6 which are polished in advance are hoisted in place one by one, and installed on the steel-aluminum keel 1, then the steel-aluminum keel 1 is filled with polyurethane foaming materials 2 to make the steel-aluminum keel meet the local thermal standard, then the wall is filled with light aggregate concrete or other environment-friendly light wall materials, finally the inner wall is sprayed with cement mortar, after leveling, white is scraped, the layer-by-layer construction is performed, and the installation is rapid and labor-saving.
It should be noted that the installation process is suitable for the complete assembly of most of the walls of the shear wall structure containing the metal keels or the metal nets, including the wall structures of buildings and structures.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The novel installation process of the metal keel composite wall body is characterized in that: the method comprises the following steps:
(1) fixing galvanized light steel keels by self-tapping screws at intervals vertically according to the upper guide rail and the lower guide rail of the main body frame to form a counter-pulling support between the inner double-row keels and the outer double-row keels of the wall body by using connecting pieces;
(2) then the aluminum alloy cross keel is nailed by self-tapping nails according to the height of the decorative plate surface and the decorative plate is supported and hung;
(3) firstly, vertically sewing decorative plates into T-shaped adhesive tapes, and uniformly sealing the decorative plates on the outer sides by using structural adhesive;
(4) then spraying polyurethane foam on the inner side of the decorative plate to ensure that the thickness of the decorative plate reaches the local thermal parameter standard; (5) installing a steel plate mesh mould-removal-free material on the inner side of the wall body, embedding a pipeline control box in a wall body cavity, and pouring light aggregate composite foam concrete;
(6) and finally, spraying white putty on the inner side surface of the wall body and scraping.
2. The novel installation process of the metal keel composite wall body according to claim 1, is characterized in that: and (3) driving the keel joint in the step (2) by using a high-strength self-tapping screw electric drill with the diameter of more than 5 mm.
3. The novel installation process of the metal keel composite wall body according to claim 1, is characterized in that: and (6) spraying mortar on the inner wall surface, and smearing putty after the mortar is strickled off.
4. The novel installation process of the metal keel composite wall body according to claim 1, is characterized in that: polyurethane foaming or inorganic heat-insulating mortar is sprayed on the inner side of the decorative plate, so that the transverse and vertical keels are hidden inside without cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781995.2A CN110607852A (en) | 2019-08-23 | 2019-08-23 | Novel installation process of metal keel composite wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781995.2A CN110607852A (en) | 2019-08-23 | 2019-08-23 | Novel installation process of metal keel composite wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110607852A true CN110607852A (en) | 2019-12-24 |
Family
ID=68889880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910781995.2A Pending CN110607852A (en) | 2019-08-23 | 2019-08-23 | Novel installation process of metal keel composite wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110607852A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928280A (en) * | 2006-03-13 | 2007-03-14 | 陈国举 | Non-load-bearing lightgage steel joist isolation wall and its construction method |
| CN201605689U (en) * | 2009-10-29 | 2010-10-13 | 王海峰 | Cast-in-place composite light-weight steel wall |
| CN103866885A (en) * | 2014-03-20 | 2014-06-18 | 中国建筑第二工程局有限公司 | Energy-saving heat-insulating structure of lighting window and construction method thereof |
| CN104652668A (en) * | 2015-01-04 | 2015-05-27 | 谭力 | Armored integrated wall and construction method thereof |
| CN205242653U (en) * | 2015-11-19 | 2016-05-18 | 文登蓝岛建筑工程有限公司 | Steel construction unit -installment wall body and outer wall perps structure node thereof |
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
| CN107044179A (en) * | 2016-12-30 | 2017-08-15 | 中国建筑科学研究院 | Decorative panel and template integrated heat-preservation decorative composite wall and construction method thereof |
| CN107795039A (en) * | 2016-08-30 | 2018-03-13 | 芜湖合建路桥机械有限公司 | A kind of construction method of cast-in-situ thermal-insulated combined wall |
-
2019
- 2019-08-23 CN CN201910781995.2A patent/CN110607852A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928280A (en) * | 2006-03-13 | 2007-03-14 | 陈国举 | Non-load-bearing lightgage steel joist isolation wall and its construction method |
| CN201605689U (en) * | 2009-10-29 | 2010-10-13 | 王海峰 | Cast-in-place composite light-weight steel wall |
| CN103866885A (en) * | 2014-03-20 | 2014-06-18 | 中国建筑第二工程局有限公司 | Energy-saving heat-insulating structure of lighting window and construction method thereof |
| CN104652668A (en) * | 2015-01-04 | 2015-05-27 | 谭力 | Armored integrated wall and construction method thereof |
| CN205242653U (en) * | 2015-11-19 | 2016-05-18 | 文登蓝岛建筑工程有限公司 | Steel construction unit -installment wall body and outer wall perps structure node thereof |
| CN107795039A (en) * | 2016-08-30 | 2018-03-13 | 芜湖合建路桥机械有限公司 | A kind of construction method of cast-in-situ thermal-insulated combined wall |
| CN107044179A (en) * | 2016-12-30 | 2017-08-15 | 中国建筑科学研究院 | Decorative panel and template integrated heat-preservation decorative composite wall and construction method thereof |
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210330 Address after: 116100 room 813, free trade building, Dalian Free Trade Zone, Liaoning Province Applicant after: Zhonghe Tiancheng (Dalian) Technology Development Co.,Ltd. Address before: 1 / F, no.36-7-1, Jinyao Road, Dalian Economic and Technological Development Zone, Liaoning Province, 116011 Applicant before: Zhonghe Tiancheng Construction Services (Dalian) Co.,Ltd. Applicant before: Xiao Xiao |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191224 |