CN114108892A - Metal rock wool sandwich board composite outer wall and construction method thereof - Google Patents
Metal rock wool sandwich board composite outer wall and construction method thereof Download PDFInfo
- Publication number
- CN114108892A CN114108892A CN202111355804.XA CN202111355804A CN114108892A CN 114108892 A CN114108892 A CN 114108892A CN 202111355804 A CN202111355804 A CN 202111355804A CN 114108892 A CN114108892 A CN 114108892A
- Authority
- CN
- China
- Prior art keywords
- metal
- rock wool
- wool sandwich
- wall
- shaped
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 242
- 239000011490 mineral wool Substances 0.000 title claims abstract description 102
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 239000011381 foam concrete Substances 0.000 claims abstract description 12
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011162 core material Substances 0.000 description 10
- 238000009415 formwork Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
- E04B1/66—Sealings
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a metal rock wool sandwich panel composite outer wall and a construction method thereof, wherein the metal rock wool sandwich panel composite outer wall comprises a waterproof mortar layer, a metal fixing frame, an L-shaped metal rock wool sandwich panel and quick-setting foam concrete. The L-shaped metal rock wool sandwich plate and the metal fixing frame are connected through the connecting body, the structure is reasonable, the L-shaped metal rock wool sandwich plate and the metal fixing frame are fixedly installed through bolting, the fixing is firm and reasonable, the installation period is short, the overall rigidity of the wall body is greatly improved after the composite outer wall is integrally poured, meanwhile, the hidden danger of water leakage of joints of wall panels is avoided, and the technical benefit advantage is obvious.
Description
Technical Field
The invention relates to the technical field of construction of building exterior walls, in particular to a metal rock wool sandwich board composite exterior wall and a construction method thereof.
Background
China is always dedicated to the construction of resource-saving and environment-friendly society. However, the situation of achieving the goal of energy conservation and emission reduction is very severe at present. In China, building energy consumption accounts for over 27% of total energy consumption, and is increasing at a rate of 1% per year. The statistics of the construction department show that the area of a newly built house in urban and rural construction in China is nearly 20 hundred million square meters every year, wherein more than 80 percent of the buildings are high-energy-consumption buildings; the existing buildings are about 400 hundred million square meters, and more than 95 percent of the buildings are high-energy-consumption buildings. Therefore, building energy conservation is an important subject of the building industry of China in this century.
With the continuous deepening of energy-saving work of residential building in China and the continuous improvement of energy-saving standards, a plurality of novel energy-saving technologies and materials are introduced and developed, and the energy-saving technology and the materials are widely popularized and used in residential buildings. Wherein the rock wool sandwich board is a sandwich board made of rock wool as a raw material. The rock wool sandwich board fully exerts the unique performance of the rock wool core material and has obvious effects on fire prevention, heat preservation, heat insulation, sound absorption, sound insulation and the like. The rock wool sandwich board has wide application prospect in the construction of building outer walls, but the rock wool sandwich board has the defect of low strength.
Therefore, the metal rock wool sandwich board composite outer wall which is reasonable in structure, good in rigidity, high in construction efficiency, energy-saving and environment-friendly and the construction method thereof are very important to find.
Disclosure of Invention
The invention aims to make up for the defects of the prior art and provides a metal rock wool sandwich panel composite outer wall and a construction method thereof.
The invention is realized by the following technical scheme:
a metal rock wool sandwich board composite outer wall comprises a column body, a beam body, a waterproof mortar layer, a metal fixing frame, an L-shaped metal rock wool sandwich board and a quick-setting foam concrete layer, wherein the L-shaped metal rock wool sandwich board is fixedly connected with the metal fixing frame, connectors of the L-shaped metal rock wool sandwich board and the metal fixing frame are arranged between the peripheral column body and the beam body in a staggered and parallel mode, the long edge end of the L-shaped metal rock wool sandwich board is fixed on the peripheral column body and the beam body, the quick-setting foam concrete is filled in the periphery of the L-shaped metal rock wool sandwich board to form a wall body, and the waterproof mortar layer is coated on the outer side of the wall body.
The L-shaped metal rock wool sandwich plate and the metal fixing frame are fixedly connected through a split bolt and a one-way bolt respectively; and the long side ends of the L-shaped metal rock wool sandwich plates are fixed on the peripheral column bodies and the beam bodies through expansion bolts.
The fixed frame of metal include that the otic placode is connected to rubber seal frame, side, upper portion connect otic placode, upper portion metal square pole, side metal square pole, middle part metal square pole, lower part metal square pole and lower part connect the otic placode, the both ends of upper portion metal square pole and lower part metal square pole connect through side metal square pole respectively be equipped with one-way bolt hole on the side metal square pole be equipped with the split bolt hole on the metal square pole of middle part, be provided with respectively at the tip of upper portion metal square pole and lower part metal square pole with one side the side connect the otic placode, the upper portion metal square pole outside is equipped with the upper portion and connects the otic placode, the lower part metal square pole outside is equipped with the lower part and connects the otic placode, the rubber seal frame sets up in the side metal square pole outside of side connection otic placode one side and the outside of upper portion metal square pole, lower part metal square pole.
Expansion bolt holes are formed in the side connecting lug plate, the upper connecting lug plate and the lower connecting lug plate.
L type metal rock wool battenboard include inboard L shape metal sheet, banding, outside L shape metal sheet, connect scute, long limit rock wool core and minor face rock wool core, the banding set up between inboard L shape metal sheet and the outside L shape metal sheet, form L type cavity between banding, inboard L shape metal sheet and the outside L shape metal sheet three, be equipped with long limit rock wool core and minor face rock wool core inside the L type cavity connect and be equipped with the bolt hole on the scute, connect the scute and arrange in the outside L shape metal sheet outside, and with the fixed frame of metal in the position matching of side metal square bar and middle part metal square bar.
The outer side of the wall body formed by filling the rapid hardening foam concrete layer is in a protruding tooth shape.
A construction method of a metal rock wool sandwich panel composite outer wall specifically comprises the following steps:
1) manufacturing the L-shaped metal rock wool sandwich board: firstly, placing a long-edge rock wool core board on the long edge of an outer L-shaped metal plate, placing a short-edge rock wool core board on the short edge, then installing an inner L-shaped metal plate, installing a seal edge between the inner L-shaped metal plate and the outer L-shaped metal plate to be connected into a whole, and finally welding a plurality of connecting angle plates on the back surface of the outer L-shaped metal plate;
2) manufacturing a metal fixing frame matched with the L-shaped metal rock wool sandwich plate: selecting steel according to the size of an L-shaped metal rock wool sandwich plate to manufacture an upper metal square rod, a side metal square rod, a middle metal square rod and a lower metal square rod, arranging the side metal square rods and the middle metal square rods according to the positions of connecting angle plates, welding to form a metal frame, arranging a plurality of one-way bolt holes on the side metal square rods according to the positions of bolt holes of the connecting angle plates, arranging a plurality of opposite-pull bolt holes on the middle metal square rod, welding side connecting lug plates at corresponding positions of the metal frame to connect side cylinders, welding an upper connecting lug plate to connect an upper beam body, welding a lower connecting lug plate to connect a lower beam body, and finally wrapping rubber sealing frames on three side edges of the metal frame to form a metal fixing frame;
3) connecting and fixing the metal fixing frame and the L-shaped metal rock wool sandwich plate by using a one-way bolt to penetrate through the connecting angle plate and the side metal square rod, and connecting and fixing the metal fixing frame and the L-shaped metal rock wool sandwich plate by using a split bolt to penetrate through the connecting angle plate and the middle metal square rod;
4) the L-shaped metal rock wool sandwich plates and the connectors of the metal fixing frames are arranged between the adjacent columns and the adjacent beam bodies in a staggered and parallel mode, and then the L-shaped metal rock wool sandwich plates and the connectors of the metal fixing frames are fixed on the peripheral columns and the beam bodies through expansion bolts;
5) arranging an outer side protruded tooth-shaped template and an inner side template between the adjacent column bodies and the adjacent beam bodies, arranging a grouting port at the upper part of one side of the outer side protruded tooth-shaped template, and arranging a grout outlet at the upper part of the other side of the inner side template;
6) filling construction of a quick-setting foam concrete layer in the composite wall is carried out through a grouting opening in the protruding tooth-shaped template on the outer side until slurry is discharged from a slurry outlet in the template on the inner side;
7) and (3) after the template is removed from the wall body, brushing a waterproof mortar layer on the protruded tooth-shaped wall surface on the outer side of the wall body, and finishing the construction of the metal rock wool sandwich board composite outer wall.
The invention has the advantages that: 1. compared with the prior art, the metal rock wool sandwich board composite outer wall fully exerts the unique performances of the rock wool core material in the aspects of fire prevention, heat preservation, heat insulation, sound absorption, sound insulation and the like, overcomes the defect of insufficient strength of the metal rock wool sandwich board, and improves the integral rigidity and waterproof capability of the composite outer wall.
2. The L-shaped metal rock wool sandwich plate and the metal fixing frame are connected through the connecting body, the structure is reasonable, the L-shaped metal rock wool sandwich plate and the metal fixing frame are fixedly installed through bolting, the fixing is firm and reasonable, the installation period is short, the overall rigidity of the wall body is greatly improved after the composite outer wall is integrally poured, meanwhile, the hidden danger of water leakage of joints of wall panels is avoided, and the technical benefit advantage is obvious.
3. The L-shaped metal rock wool sandwich plate and the metal fixing frame are simple to manufacture and convenient to process, and the production construction cost and the construction period are reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of a composite exterior wall of a metal rock wool sandwich panel;
FIG. 2 is a schematic side view of the composite exterior wall of the metal rock wool sandwich panel;
FIG. 3 is a perspective view of the L-shaped metal rock wool sandwich panel;
FIG. 4 is a cross-sectional view of the L-shaped metallic rock wool sandwich panel;
figure 5 is a side schematic view of a metal fixing frame;
figure 6 is a top view of a metal fixing frame;
FIG. 7 is an enlarged view of a portion of FIG. 6;
FIG. 8 is a cross-sectional view of the metal fixing frame and the L-shaped metal rock wool sandwich panel;
fig. 9 is a partially enlarged view of fig. 8.
FIG. 10 is a side view showing the connection between the metal fixing frame and the peripheral beams and columns after the L-shaped metal rock wool sandwich panel is assembled;
FIG. 11 is a schematic view of the arrangement of the metal rock wool sandwich panel composite exterior wall formwork;
fig. 12 is a flow chart of a construction process of the metal rock wool sandwich panel composite exterior wall formwork.
Detailed Description
The technical solution of the present invention is further explained with reference to fig. 1 to 12.
The utility model provides a compound outer wall of metal rock wool battenboard, includes waterproof mortar layer 2, the fixed frame of metal 3, L type metal rock wool battenboard 4 and rapid hardening foam concrete layer 8, L type metal rock wool battenboard 4 carries out fixed connection through split bolt 6 and one-way bolt 7 respectively with the fixed frame of metal 3, and crisscross parallel arrangement is between peripheral cylinder 1, roof beam body 31, the long limit end of L type metal rock wool battenboard 4 is fixed on peripheral cylinder 1, roof beam body 31 through expansion bolts 5, rapid hardening foam concrete layer 8 is filled at the peripheral wall body that forms of L type metal rock wool battenboard 4, waterproof mortar layer 2 is applied paint in the wall body outside with a brush.
The fixed frame 3 of metal include rubber seal frame 20, side connection otic placode 21, upper portion connection otic placode 22, upper portion metal square pole 23, side metal square pole 26, middle part metal square pole 27, lower part metal square pole 28 and lower part connection otic placode 29, side metal square pole 26 is equipped with one-way bolt hole 24, middle part metal square pole 27 is equipped with split bolt hole 25, side connection otic placode 21 sets up the tip with one side at upper portion metal square pole 23 and lower part metal square pole 28, the upper portion metal square pole 23 outside is equipped with upper portion connection otic placode 22, the lower part metal square pole 28 outside is equipped with lower part connection otic placode 29, rubber seal frame 20 sets up the outside of side metal square pole 26 outside and upper portion metal square pole 23, the outside of lower part metal square pole 28 of side connection otic placode 21 one side.
L type metal rock wool battenboard 4 include inboard L shape metal sheet 13, banding 14, outside L shape metal sheet 15, connect scute 17, long limit rock wool battenboard 18, minor face rock wool battenboard 19, set up banding 14 between inboard L shape metal sheet 13 and the outside L shape metal sheet 15, inside is equipped with long limit rock wool battenboard 18 and minor face rock wool battenboard 19, connect the scute 17 and be equipped with bolt hole 16, arrange in the outside L shape metal sheet 15 outside, and with the fixed frame 3 of metal in the position matching of side metal square pole 26 and middle part metal square pole 27.
The outer side of the wall body formed by filling the rapid hardening foam concrete layer 8 is in a protruding tooth shape.
The side connecting lug plate 21, the upper connecting lug plate 22 and the lower connecting lug plate 29 are all provided with expansion bolt holes 30.
The construction method of the metal rock wool sandwich panel composite outer wall comprises the following steps:
1) as shown in fig. 3 and 4, the L-shaped metal rock wool sandwich panels 4 are manufactured in batches in advance according to the engineering requirements: firstly, placing a long-edge rock wool core plate 18 on the long edge of an outer L-shaped metal plate 15, placing a short-edge rock wool core plate 19 on the short edge, then installing an inner L-shaped metal plate 13, installing a seal edge 14 between the inner L-shaped metal plate 13 and the outer L-shaped metal plate 15 to be connected into a whole, and finally welding a plurality of connecting angle plates 17 on the back surface of the outer L-shaped metal plate 15;
2) as shown in fig. 5 and 6, the metal fixing frames 3 matched with the L-shaped metal rock wool sandwich panel 4 are manufactured in advance in batches: selecting steel materials according to the size of the L-shaped metal rock wool sandwich plate 4 to manufacture an upper metal square rod 23, a side metal square rod 26, a middle metal square rod 27 and a lower metal square rod 28, arranging the side metal square rod 26 and the middle metal square rod 27 according to the position of a connecting angle plate 17, mutually welding to form a metal frame, arranging a plurality of one-way bolt holes 24 on the side metal square rod 26 according to the position of a bolt hole 16 of the connecting angle plate, arranging a plurality of opposite-pull bolt holes 25 on the middle metal square rod 27, welding side connecting lug plates 21 at corresponding positions of the metal frame for connecting side cylinders 1, welding an upper connecting lug plate 22 for connecting an upper beam body 31, welding a lower connecting lug plate 29 for connecting a lower beam body 31, and finally wrapping rubber sealing frames 20 at three side edges of the metal frame to form a metal fixing frame 3;
3) as shown in fig. 8, the metal fixing frame 3 is fixedly connected with the L-shaped metal rock wool sandwich panel 4 by a one-way bolt 7 passing through the connection angle plate 17 and the side metal square bar 26, and a tie bolt 6 passing through the connection angle plate 17 and the middle metal square bar 27;
4) as shown in fig. 10, the L-shaped metal rock wool sandwich panels 4 and the connectors of the metal fixing frames 3 are arranged in parallel and staggered between the adjacent columns 1 and the beam bodies 31, and then the L-shaped metal rock wool sandwich panels 4 and the connectors of the metal fixing frames 3 are fixed on the peripheral columns 1 and the beam bodies 31 by using expansion bolts 5;
5) as shown in fig. 11, an outer protruding tooth-shaped template 10 and an inner template 11 are arranged between adjacent columns 1 and beam bodies 31, a grouting port 9 is arranged at the upper part of one side of the outer protruding tooth-shaped template 10, and a grout outlet 12 is arranged at the upper part of the other side of the inner template 11;
6) filling construction of a quick-setting foam concrete layer 8 in the composite wall is carried out through a grouting opening 9 in the outer protruding tooth-shaped formwork 10 until slurry is discharged from a slurry outlet 12 in the inner formwork 11;
7) as shown in fig. 1 and 2, after the formwork of the wall body is removed, the waterproof mortar layer 2 is coated on the protruded tooth-shaped wall surface on the outer side of the wall body, and the construction of the metal rock wool sandwich panel composite outer wall 32 is completed.
Claims (7)
1. The utility model provides a compound outer wall of metal rock wool battenboard which characterized in that: the L-shaped metal rock wool sandwich plate is fixedly connected with the metal fixing frame, connectors of the L-shaped metal rock wool sandwich plate and the metal fixing frame are arranged between the peripheral column body and the beam body in a staggered and parallel mode, the long edge end of the L-shaped metal rock wool sandwich plate is fixed on the peripheral column body and the beam body, the quick-setting foam concrete is filled in the periphery of the L-shaped metal rock wool sandwich plate to form a wall body, and the waterproof mortar layer is coated on the outer side of the wall body.
2. The composite outer wall of the metal rock wool sandwich panel of claim 1, wherein: the L-shaped metal rock wool sandwich plate and the metal fixing frame are fixedly connected through a split bolt and a one-way bolt respectively; and the long side ends of the L-shaped metal rock wool sandwich plates are fixed on the peripheral column bodies and the beam bodies through expansion bolts.
3. The composite outer wall of the metal rock wool sandwich panel of claim 2, wherein: the fixed frame of metal include that the otic placode is connected to rubber seal frame, side, upper portion connect otic placode, upper portion metal square pole, side metal square pole, middle part metal square pole, lower part metal square pole and lower part connect the otic placode, the both ends of upper portion metal square pole and lower part metal square pole connect through side metal square pole respectively be equipped with one-way bolt hole on the side metal square pole be equipped with the split bolt hole on the metal square pole of middle part, be provided with respectively at the tip of upper portion metal square pole and lower part metal square pole with one side the side connect the otic placode, the upper portion metal square pole outside is equipped with the upper portion and connects the otic placode, the lower part metal square pole outside is equipped with the lower part and connects the otic placode, the rubber seal frame sets up in the side metal square pole outside of side connection otic placode one side and the outside of upper portion metal square pole, lower part metal square pole.
4. The composite outer wall of the metal rock wool sandwich panel of claim 3, wherein: expansion bolt holes are formed in the side connecting lug plate, the upper connecting lug plate and the lower connecting lug plate.
5. The composite outer wall of the metal rock wool sandwich panel of claim 3, wherein: l type metal rock wool battenboard include inboard L shape metal sheet, banding, outside L shape metal sheet, connect scute, long limit rock wool core and minor face rock wool core, the banding set up between inboard L shape metal sheet and the outside L shape metal sheet, form L type cavity between banding, inboard L shape metal sheet and the outside L shape metal sheet three, be equipped with long limit rock wool core and minor face rock wool core inside the L type cavity connect and be equipped with the bolt hole on the scute, connect the scute and arrange in the outside L shape metal sheet outside, and with the fixed frame of metal in the position matching of side metal square bar and middle part metal square bar.
6. The composite outer wall of the metal rock wool sandwich panel of claim 1, wherein: the outer side of the wall body formed by filling the rapid hardening foam concrete layer is in a protruding tooth shape.
7. A construction method of a metal rock wool sandwich panel composite outer wall is characterized by comprising the following steps: the method specifically comprises the following steps:
1) manufacturing the L-shaped metal rock wool sandwich board: firstly, placing a long-edge rock wool core board on the long edge of an outer L-shaped metal plate, placing a short-edge rock wool core board on the short edge, then installing an inner L-shaped metal plate, installing a seal edge between the inner L-shaped metal plate and the outer L-shaped metal plate to be connected into a whole, and finally welding a plurality of connecting angle plates on the back surface of the outer L-shaped metal plate;
2) manufacturing a metal fixing frame matched with the L-shaped metal rock wool sandwich plate: selecting steel according to the size of an L-shaped metal rock wool sandwich plate to manufacture an upper metal square rod, a side metal square rod, a middle metal square rod and a lower metal square rod, arranging the side metal square rods and the middle metal square rods according to the positions of connecting angle plates, welding to form a metal frame, arranging a plurality of one-way bolt holes on the side metal square rods according to the positions of bolt holes of the connecting angle plates, arranging a plurality of opposite-pull bolt holes on the middle metal square rod, welding side connecting lug plates at corresponding positions of the metal frame to connect side cylinders, welding an upper connecting lug plate to connect an upper beam body, welding a lower connecting lug plate to connect a lower beam body, and finally wrapping rubber sealing frames on three side edges of the metal frame to form a metal fixing frame;
3) connecting and fixing the metal fixing frame and the L-shaped metal rock wool sandwich plate by using a one-way bolt to penetrate through the connecting angle plate and the side metal square rod, and connecting and fixing the metal fixing frame and the L-shaped metal rock wool sandwich plate by using a split bolt to penetrate through the connecting angle plate and the middle metal square rod;
4) the L-shaped metal rock wool sandwich plates and the connectors of the metal fixing frames are arranged between the adjacent columns and the adjacent beam bodies in a staggered and parallel mode, and then the L-shaped metal rock wool sandwich plates and the connectors of the metal fixing frames are fixed on the peripheral columns and the beam bodies through expansion bolts;
5) arranging an outer side protruded tooth-shaped template and an inner side template between the adjacent column bodies and the adjacent beam bodies, arranging a grouting port at the upper part of one side of the outer side protruded tooth-shaped template, and arranging a grout outlet at the upper part of the other side of the inner side template;
6) filling construction of a quick-setting foam concrete layer in the composite wall is carried out through a grouting opening in the protruding tooth-shaped template on the outer side until slurry is discharged from a slurry outlet in the template on the inner side;
7) and (3) after the template is removed from the wall body, brushing a waterproof mortar layer on the protruded tooth-shaped wall surface on the outer side of the wall body, and finishing the construction of the metal rock wool sandwich board composite outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111355804.XA CN114108892B (en) | 2021-11-16 | 2021-11-16 | Metal rock wool sandwich board composite outer wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111355804.XA CN114108892B (en) | 2021-11-16 | 2021-11-16 | Metal rock wool sandwich board composite outer wall and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114108892A true CN114108892A (en) | 2022-03-01 |
| CN114108892B CN114108892B (en) | 2023-05-09 |
Family
ID=80395908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111355804.XA Active CN114108892B (en) | 2021-11-16 | 2021-11-16 | Metal rock wool sandwich board composite outer wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114108892B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000551U (en) * | 2011-01-30 | 2011-10-05 | 樊永朋 | Composite-mesh rockwool block |
| CN102535688A (en) * | 2012-02-10 | 2012-07-04 | 中国建筑第七工程局有限公司 | Outer wall with built-in single-surface composite rock wool insulation board and construction method for outer wall |
| US20120231231A1 (en) * | 2009-10-16 | 2012-09-13 | Kingspan Holdings (Irl) Limited | Composite panel |
| CN109440980A (en) * | 2018-12-19 | 2019-03-08 | 中国新兴建筑工程有限责任公司 | A kind of layer high filling wall construction and its construction method |
| CN210113329U (en) * | 2019-03-07 | 2020-02-25 | 河北筑品建筑科技有限公司 | Cast-in-place concrete external thermal insulation composite insulation board |
| CN216616365U (en) * | 2021-11-16 | 2022-05-27 | 安徽省公路桥梁工程有限公司 | Metal rock wool sandwich board composite outer wall |
-
2021
- 2021-11-16 CN CN202111355804.XA patent/CN114108892B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120231231A1 (en) * | 2009-10-16 | 2012-09-13 | Kingspan Holdings (Irl) Limited | Composite panel |
| CN202000551U (en) * | 2011-01-30 | 2011-10-05 | 樊永朋 | Composite-mesh rockwool block |
| CN102535688A (en) * | 2012-02-10 | 2012-07-04 | 中国建筑第七工程局有限公司 | Outer wall with built-in single-surface composite rock wool insulation board and construction method for outer wall |
| CN109440980A (en) * | 2018-12-19 | 2019-03-08 | 中国新兴建筑工程有限责任公司 | A kind of layer high filling wall construction and its construction method |
| CN210113329U (en) * | 2019-03-07 | 2020-02-25 | 河北筑品建筑科技有限公司 | Cast-in-place concrete external thermal insulation composite insulation board |
| CN216616365U (en) * | 2021-11-16 | 2022-05-27 | 安徽省公路桥梁工程有限公司 | Metal rock wool sandwich board composite outer wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114108892B (en) | 2023-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205444458U (en) | Integrated assembled steel construction building | |
| CN204252269U (en) | A kind of Prefabricated steel construction integration assembling green building Component composition assembly unit | |
| CN106760053B (en) | Resettable rigid connection assembly type steel frame infilled wall system and construction method thereof | |
| CN216616365U (en) | Metal rock wool sandwich board composite outer wall | |
| CN214833751U (en) | Double-layer composite inner wallboard and inner wall enclosure system | |
| CN114108892B (en) | Metal rock wool sandwich board composite outer wall and construction method thereof | |
| CN210288761U (en) | Assembled shear force wall is wet mixed node structure futilely with heat preservation function | |
| CN107035027A (en) | A kind of assembled steel reinforced concrete structure light wt compound external wall panel | |
| CN216920788U (en) | Building construction of assembled light steel structure house in coastal region | |
| CN217232384U (en) | Integrated wallboard assembly | |
| CN102587677B (en) | Construction method for mounting sand autoclaved aerated side fascias at openings of doors and windows in steel structures | |
| CN201695548U (en) | Large steam lightweight aerated concrete panel | |
| CN115198878A (en) | Environment-friendly wall assembled building and construction method thereof | |
| CN110792194B (en) | Inorganic keel purline assembled external wall body | |
| CN202831299U (en) | Double-wallboard staggered joint internal partition | |
| CN210713208U (en) | Transformer substation's assembled integration guard room | |
| CN207988157U (en) | Prefabricated partition wall connecting node | |
| CN216405815U (en) | Phosphogypsum heat-insulating wall | |
| CN201614679U (en) | Assembled building reinforced concrete precast plate | |
| CN110820954A (en) | Beam column or beam-beam connection node structure suitable for assembled PEC and construction method thereof | |
| CN2884622Y (en) | Non-metal spliced wall-slab type box of substation | |
| CN214220258U (en) | Prefabricated assembled side fascia of light gauge steel skeleton tongue-and-groove | |
| CN109296074A (en) | A kind of assembly concrete column beam connecting node | |
| CN215368027U (en) | Heat preservation and decoration integrated assembly type wallboard | |
| CN211621999U (en) | Beam column or beam-beam connection node structure suitable for assembled PEC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |