CN111926947A - Improved building fireproof outer wall body and installation method thereof - Google Patents
Improved building fireproof outer wall body and installation method thereof Download PDFInfo
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- CN111926947A CN111926947A CN202010873340.0A CN202010873340A CN111926947A CN 111926947 A CN111926947 A CN 111926947A CN 202010873340 A CN202010873340 A CN 202010873340A CN 111926947 A CN111926947 A CN 111926947A
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- veneer
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 30
- 239000004568 cement Substances 0.000 claims abstract description 26
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 4
- 239000000378 calcium silicate Substances 0.000 claims abstract description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 210000003195 fascia Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
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- 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
- 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
-
- 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
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- 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
- E04B1/82—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 sound only
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
Abstract
The improved fireproof outer wall body for the building and the installation method thereof are characterized in that the wall body comprises an outer wall plate, a unit modular wall purlin, a middle fireproof heat preservation layer and an inner wall veneer, the outer wall plate and the middle fireproof heat preservation layer are respectively located on two sides of the unit modular wall purlin, the outer wall plate is connected with the unit modular wall purlin through a hanging piece, the middle fireproof heat preservation layer adopts a fiber cement plate or a fiber reinforced calcium silicate plate as a panel, a sandwich layer is arranged in the middle of the outer wall purlin, the sandwich layer is made of light concrete, and the inner wall veneer is made of the fiber cement plate veneer. The external wall panel is connected with the unit modular wall purlin through the hanging piece, the connection is simple and reliable, the external wall panel adopts transverse typesetting, the rabbet waterproof effect is good, the unit modular wall purlin wall panel is convenient to install, the middle fireproof heat-insulating layer adopts vertical typesetting, and the improved building fireproof external wall structure meets the requirements of the external wall panel on fireproof, anticorrosion, heat-insulating, sound-insulating, waterproof and durable performances, and can greatly improve the assembly construction efficiency.
Description
Technical Field
The invention relates to a building component, in particular to an improved building fireproof outer wall body and an installation method thereof.
Background
Along with the development of the society, the requirement on the assembly rate of building wallboards is higher and higher, the existing assembly type building fireproof outer wall body is unreasonable in design, low in material utilization efficiency, complex in manufacturing method and low in production and installation efficiency, the field use requirement of the assembly type modular building is difficult to meet, the assembly rate of the building is improved, and the problems of meeting the requirements on fire prevention, energy conservation and the like of the building are increasingly prominent.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provide an improved fireproof exterior wall body of a building, which can improve the assembly rate of the building and meet the requirements of fire prevention, energy conservation and the like of the building.
The invention further aims to solve the technical problem of overcoming the defects in the prior art and providing the installation method of the fireproof outer wall body of the building, which has high installation efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: an improved building fireproof outer wall structure comprises a building outer wall plate, unit modular wall purlins, a middle fireproof heat-insulating layer and an inner wall veneer, wherein the outer wall plate and the middle fireproof heat-insulating layer are respectively positioned on two sides of the unit modular wall purlins; in order to increase the strength and applicable span of the double-sided tongue-and-groove fiber cement board, ribs can be additionally arranged on the inner side and the outer side of the upper part and the lower part of the double-sided tongue-and-groove fiber cement board, the middle fireproof heat-insulating layer adopts the fiber cement board or the fiber reinforced calcium silicate board as a panel, a sandwich layer is arranged in the middle of the double-sided tongue-and-groove fiber cement board, the sandwich layer is made of light concrete, and the inner wall veneer is made of a fiber cement.
Furthermore, the tongue-and-groove of the external wall panel is arranged transversely in the positive direction, which is favorable for preventing rainwater from entering the wall, and the external wall panel is provided with a cavity, which is favorable for improving the heat insulation performance of the wall panel and reducing the self weight of the wall body.
Furthermore, be equipped with unit modularization wall purlin system that vertical C shaped steel purlin is given first place between side fascia and the middle fire prevention heat preservation, unit modularization wall purlin is at mill's processing in advance preparation, and it is more convenient to install.
Furthermore, the pendant is H-shaped, the upper and lower notches of the H-shaped pendant are convenient for fixing the upper and lower external wall panels, the improved pendant is provided with 2-4 holes on the long edge of one side of the H-shaped pendant, and tapping is arranged in the holes. So as to be directly fixed on the unit modular wall purlin through bolts; the H-shaped pendant is made of steel and can resist higher temperature compared with the conventional aluminum alloy.
Furthermore, a self-adhesive waterproof air-isolating film is arranged between the middle fireproof heat-insulating layer and the unit modular wall purlin.
Furthermore, the middle fireproof heat-insulating layer adopts vertical typesetting.
Furthermore, the inner wall veneer adopts a double-sided tongue-and-groove fiber cement board veneer, and the tongue-and-groove is vertically typeset.
Further, the thickness of the outer wall panel is 25-150 mm, the thickness of the middle fireproof heat-insulating layer is 100-200 mm, and the thickness of the inner wall veneer is 5-10 mm.
The invention further solves the technical problem and adopts the technical scheme that: an improved installation method of a fireproof outer wall body of a building comprises the following steps:
s1, mounting unit modular wall purlins, wherein the bottoms of the modular wall purlins are fixed on the ground ring beam through bolts, the upper parts of the modular wall purlins are fixed on the steel columns and the steel beams through bolts, and the widths of the modular wall purlins are 1.2-3.2 m;
s2, mounting a bottom layer pendant;
s3, installing the bottom external wall panel, arranging the tongue-and-groove in a positive and transverse direction, installing the hanging piece on the bottom external wall panel, further fixing the bottom external wall panel double-sided tongue-and-groove fiber cement panel, simultaneously using the fixed external wall panel double-sided tongue-and-groove fiber cement panel as a supporting structure of the upper external wall panel, sequentially and circularly installing the external wall panel and the hanging piece, connecting the connected external wall panels in a double-sided tongue-and-groove concealed nail type manner, and arranging a waterproof groove in the connected external wall;
and S4, installing the embedded pipeline.
S5, arranging the middle fireproof heat-insulating layer vertically, wherein the width is 0.4m, the length is 4-5 m, reserving socket holes and the like,
s6, vertically typesetting and installing the inner wall veneer by adopting a fiber cement board veneer, wherein the width is 0.4m, the length is 4-5 m, a socket is reserved, and the like, and special treatment or bead seam sealing is not needed for the rabbet of the inner wall veneer.
S7, performing edge folding waterproof treatment on the opening edge formed on the wall, adding flashing, edge wrapping and the like with waterproof functions at the corresponding position of the building inner wall or the building outer wall, and performing waterproof treatment on the edge by adopting sealant;
s8, the width of the vertical dividing joint of the external wall panel is less than or equal to 20mm, and before the vertical dividing joint is installed, rubber and plastic waterproof materials are filled into the vertical dividing joint, and glue is applied to the vertical dividing joint for preventing water.
Further, in step S8, the width of the vertical dividing joint is preferably less than or equal to 10 mm.
The double-sided tongue-and-groove fiber cement board is used as the external wall board, the requirement for fixing the improved hanging piece is met, the improved hanging piece is connected with the unit modular wall purlin, the connection is simple and reliable, the external wall board is transversely typeset, and the tongue-and-groove waterproof effect is good; the improved fireproof outer wall structure of the building meets the requirements of the outer wall panel on fire resistance, corrosion resistance, heat preservation, sound insulation, water resistance and durability, and can greatly improve the assembly construction and installation efficiency.
Drawings
FIG. 1 is a schematic view of a vertical cross-section of an improved fire-proof exterior wall embodiment of the present invention;
FIG. 2 is a schematic view of a horizontal cross-section of an improved fire-proof outer wall of the present invention;
FIG. 3 is a schematic view of a vertical cross-section of an outer wall panel in an embodiment of the improved fireproof outer wall of the building of the present invention;
FIG. 4 is a schematic view of a vertical cross-section of an H-shaped hanging member in an embodiment of an improved fireproof exterior wall of a building of the present invention;
in the figure: 1. the wall comprises an outer wall panel, 101, an upper groove and tongue of the outer wall panel, 102, a lower groove and tongue of the outer wall panel, 2, a unit modular wall purlin, 3, a middle fireproof heat-insulating layer, 4, an inner wall veneer, 5, an H-shaped hanging piece, 501, a tapping, 6, a bolt, 7, a waterproof and air-isolating film and 8 vertical dividing joints.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 to 4, the present embodiment includes an external wall panel 1, a unit modular wall purlin 2, a middle fireproof heat insulation layer 3, and an internal wall veneer panel 4.
The external wall panel 1 and the middle fireproof heat-insulating layer 3 are respectively positioned on two sides of the unit modular wall purlin 2, and the external wall panel 1 is connected with the unit modular wall purlin 2 through an H-shaped hanger 5;
the external wall panel 1 is an improved double-sided tongue-and-groove fiber cement panel and comprises an external wall panel upper tongue-and-groove 101 and an external wall panel lower tongue-and-groove 102, and the double-sided tongue-and-groove fiber cement panel is improved to meet the fixing requirement of an H-shaped pendant 5 and is beneficial to the water drainage and prevention of a wall surface; in order to increase the strength and the applicable span of the double-sided tongue-and-groove fiber cement board, ribs are added on the inner side and the outer side of the upper part and the lower part of the double-sided tongue-and-groove fiber cement board.
The middle fireproof heat-insulating layer 3 adopts a fiber cement board or a fiber reinforced calcium silicate board as a panel, a sandwich layer is arranged in the middle, and the sandwich layer is made of lightweight concrete;
the inner wall veneer 4 is a fiber cement veneer;
the grooves and the tongues of the double-sided groove fiber cement board of the external wall board 1 are arranged transversely in the positive direction, so that rainwater is prevented from entering the wall, and the external wall board is provided with the cavity, so that the heat insulation performance of the wall board is improved, and the self weight of the wall body is reduced.
Be equipped with unit modularization wall purlin 2 that vertical C shaped steel purlin is main between side fascia 1 and the middle fire prevention heat preservation 3, unit modularization wall purlin 2 is at mill's processing preparation in advance.
The upper notch and the lower notch of the H-shaped hanger 5 are convenient for fixing the upper external wall panel and the lower external wall panel, 4 holes are formed in the long edge of one side of the H-shaped hanger 5, and tapping 501 is arranged in the holes so as to be directly fixed on the unit modular wall purlin 2 through bolts 6; the H-shaped pendant 5 is made of steel and can resist high temperature compared with conventional aluminum alloy.
Be equipped with waterproof gas barrier membrane 7 of self-adhesion type between middle fire prevention heat preservation 3 and the unit modularization wall purlin 2, can prevent effectively that outdoor rainwater from permeating to interior wall decorative board 4, avoid interior wall decorative board 4 to appear large tracts of land water stain.
The middle fireproof heat-insulating layer 3 adopts vertical typesetting.
The inner wall veneer 4 adopts a double-sided tongue-and-groove fiber cement board veneer, and the tongue-and-groove is vertically composed.
The thickness of the external wall panel 1 is 60mm, the thickness of the middle fireproof heat-insulating layer 3 is 100mm, and the thickness of the internal wall veneer 4 is 10 mm.
The invention relates to an installation method of an improved building fireproof outer wall body, which comprises the following steps:
s1, mounting a unit modular wall purlin 2, wherein the bottom of the modular wall purlin 2 is fixed on a ground ring beam through bolts, the upper part of the modular wall purlin 2 is fixed on a steel column and a steel beam through bolts, and the modular wall purlin 2 is 1.2m in width and 5m in length;
s2, mounting a bottom layer H-shaped pendant 5;
s3, installing the bottom external wall panel 1, arranging the tongue-and-groove in a positive transverse direction, installing the improved pendant 5 on the bottom external wall panel 1, further fixing the bottom external wall panel 1, simultaneously serving as a support structure of the upper layer external wall panel 1, sequentially and circularly installing the external wall panel 1 and the improved pendant 5, and enabling the connected external wall panels 1 to be connected in a hidden mode through double-sided tongue-and-groove and internally provided with waterproof grooves;
and S4, installing the embedded pipeline.
S5, arranging the middle fireproof heat-insulating layer 3 vertically, reserving socket holes with the width of 0.4m and the length of 5m,
s6, vertically composing and installing the inner wall veneer 4 by adopting a fiber cement board veneer, wherein the width is 0.4m, the length is 4m, a socket is reserved, and the like, and special treatment or bead seam sealing is not needed for the tongue-and-groove of the inner wall veneer 4.
S7, performing edge folding waterproof treatment on the opening edge formed on the wall, adding flashing, edge wrapping and the like with waterproof functions at the corresponding position of the building outer wall 1, and performing waterproof treatment on the edge by adopting sealant;
s8, the width of the vertical dividing joint 8 of the external wall panel 1 is 10mm, and before the vertical dividing joint 8 is installed, rubber and plastic waterproof materials are filled into the joint and are glued for water proofing.
Various modifications and variations of the present invention may be made by those skilled in the art, and they are also within the scope of the present invention provided they are within the scope of the claims of the present invention and their equivalents.
What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (10)
1. The utility model provides an improved generation building fire prevention outer wall body, includes side fascia, unit module ization wall purlin, middle fire prevention heat preservation and interior wall decorative board, its characterized in that: the outer wall board and the middle fireproof heat-insulating layer are respectively positioned on two sides of the unit modular wall purlin, the outer wall board is connected with the unit modular wall purlin through a hanging piece, the outer wall board is a double-sided tongue-and-groove fiber cement board, the middle fireproof heat-insulating layer adopts a fiber cement board or a fiber reinforced calcium silicate board as a panel, a sandwich layer is arranged in the middle of the outer wall board, the sandwich layer is made of light concrete, and the inner wall veneer is made of a fiber cement board veneer.
2. The improved fire-proof exterior wall body for buildings according to claim 1, wherein: the tongue-and-groove of the external wall panel is arranged transversely in the positive direction, and the external wall panel is provided with a cavity.
3. An improved fire-proof exterior wall body for buildings according to claim 1 or 2, wherein: be equipped with unit modularization wall purlin between side fascia and the middle fire prevention heat preservation, unit modularization wall purlin adopts the purlin system that vertical C shaped steel purlin was given first place to.
4. The improved fireproof exterior wall body for buildings according to any one of claims 1 to 3, wherein: the hanging piece is H-shaped, 2-4 holes are formed in the long edge of one side of the H-shaped hanging piece, tapping is arranged in the holes, and the hanging piece is fixed on the unit modular wall purlin through bolts.
5. The improved fireproof exterior wall body for buildings according to any one of claims 1 to 4, wherein: and a self-adhesive waterproof air-isolating film is arranged between the middle fireproof heat-insulating layer and the unit modular wall purlin.
6. The improved fireproof exterior wall structure of a building according to any one of claims 1 to 4, wherein: the middle fireproof heat-insulating layer is vertically composed.
7. The improved fireproof exterior wall body for buildings according to any one of claims 1 to 4, wherein: the inner wall veneer adopts a double-sided tongue-and-groove fiber cement board veneer, and the tongue-and-groove adopts vertical typesetting.
8. The improved fireproof exterior wall body for buildings according to any one of claims 1 to 5, wherein: the thickness of the outer wall panel is 25-150 mm, the thickness of the middle fireproof heat preservation layer is 100-200 mm, and the thickness of the inner wall veneer is 5-10 mm.
9. An improved installation method of a fireproof outer wall body of a building is characterized in that: the method comprises the following steps:
s1, mounting unit modular wall purlins, wherein the bottoms of the modular wall purlins are fixed on the ground ring beam through bolts, the upper parts of the modular wall purlins are fixed on the steel columns and the steel beams through bolts, and the widths of the modular wall purlins are 1.2-3.2 m;
s2, mounting a bottom layer pendant;
s3, installing the bottom external wall panel, arranging the tongue-and-groove in a positive transverse direction, installing the improved H-shaped hanging piece on the bottom external wall panel, further fixing the bottom external wall panel, simultaneously using the fixed bottom external wall panel as a supporting structure of the upper external wall panel, sequentially and circularly installing the external wall panel and the improved hanging piece, connecting the connected external wall panels in a double-sided tongue-and-groove concealed nail manner, and arranging a waterproof groove in the connected external wall panels;
s4, installing a pre-buried pipeline;
s5, arranging the middle fireproof heat-insulating layer in a vertical typesetting mode, wherein the width is 0.4m, the length is 4-5 m, and reserving socket holes;
s6, vertically typesetting and mounting the inner wall veneer by using a fiber cement board veneer, reserving a socket, and sealing the groove and the tongue of the inner wall veneer without special treatment or pressing strips, wherein the width is 0.4m and the length is 4-5 m;
s7, performing edge folding waterproof treatment on the opening edge formed on the wall, adding flashing and edge wrapping with waterproof functions at the corresponding position of the building inner wall or the building outer wall, and performing waterproof treatment on the edge by adopting sealant;
s8, the width of the vertical dividing joint of the external wall panel is less than or equal to 20mm, and before the vertical dividing joint is installed, rubber and plastic waterproof materials are filled into the vertical dividing joint, and glue is applied to the vertical dividing joint for preventing water.
10. The method of installing a building insulation wallboard according to claim 9, wherein: in step S8, the width of the vertical dividing joint is less than or equal to 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873340.0A CN111926947A (en) | 2020-08-26 | 2020-08-26 | Improved building fireproof outer wall body and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873340.0A CN111926947A (en) | 2020-08-26 | 2020-08-26 | Improved building fireproof outer wall body and installation method thereof |
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| CN111926947A true CN111926947A (en) | 2020-11-13 |
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| CN202010873340.0A Pending CN111926947A (en) | 2020-08-26 | 2020-08-26 | Improved building fireproof outer wall body and installation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756475A (en) * | 2021-07-30 | 2021-12-07 | 嘉兴恒创电力设计研究院有限公司 | Noise-reduction waterproof wallboard module and mounting structure thereof |
| CN113802759A (en) * | 2021-09-27 | 2021-12-17 | 苏州兹安材料科技有限公司 | Prefabricated heat preservation and decoration integrated plate containing moisture management system and assembly type wall system |
| CN115075428A (en) * | 2022-07-27 | 2022-09-20 | 中国电力科学研究院有限公司 | Purlin built-in type prefabricated composite enclosure wall unit and composite enclosure wall |
-
2020
- 2020-08-26 CN CN202010873340.0A patent/CN111926947A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756475A (en) * | 2021-07-30 | 2021-12-07 | 嘉兴恒创电力设计研究院有限公司 | Noise-reduction waterproof wallboard module and mounting structure thereof |
| CN113802759A (en) * | 2021-09-27 | 2021-12-17 | 苏州兹安材料科技有限公司 | Prefabricated heat preservation and decoration integrated plate containing moisture management system and assembly type wall system |
| CN115075428A (en) * | 2022-07-27 | 2022-09-20 | 中国电力科学研究院有限公司 | Purlin built-in type prefabricated composite enclosure wall unit and composite enclosure wall |
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