CN112962827A - Prefabricated self-heat-preservation enclosure wall panel for concrete frame structure and mounting method thereof - Google Patents
Prefabricated self-heat-preservation enclosure wall panel for concrete frame structure and mounting method thereof Download PDFInfo
- Publication number
- CN112962827A CN112962827A CN202110190728.5A CN202110190728A CN112962827A CN 112962827 A CN112962827 A CN 112962827A CN 202110190728 A CN202110190728 A CN 202110190728A CN 112962827 A CN112962827 A CN 112962827A
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- China
- Prior art keywords
- wall panel
- prefabricated self
- frame structure
- enclosure wall
- concrete frame
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- 239000004567 concrete Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004321 preservation Methods 0.000 title claims description 10
- 238000009413 insulation Methods 0.000 claims abstract description 48
- 239000000565 sealant Substances 0.000 claims description 7
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
- E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
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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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a prefabricated self-insulation enclosure wall board for a concrete frame structure and an installation method thereof.
Description
Technical Field
The invention belongs to the technical field of prefabricated self-insulation non-bearing enclosure wall panels, and relates to a prefabricated self-insulation enclosure wall panel for a concrete frame structure and an installation method thereof.
Background
The assembly type building is developed rapidly in recent years, transformation and upgrading are carried out in the building industries of all parts, and the two-assembly type building is a main development direction. At present, the prefabricated concrete structure is mainly applied to the most by a prefabricated concrete shear wall structure and a frame structure, and in the prefabricated concrete frame structure, the peripheral retaining wall can also be in a prefabricated form. In the prior art, most external wall panels or AAC wall panels are adopted, the external wall panels are external prefabricated components formed by pouring reinforced concrete, the weight is large, the cost is high, and the seismic performance is poor due to large rigidity. The AAC wallboard is a type of aerated concrete wallboard, the weight of the board is light, but the board needs to be pasted after heat preservation, so that the construction process is more complicated, the heat preservation durability cannot be guaranteed by pasting after heat preservation, and the risk of cracking exists in the later stage.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a prefabricated self-insulation surrounding wall board for a concrete frame structure and an installation method thereof.
The invention provides a prefabricated self-insulation enclosure wall panel for a concrete frame structure, which comprises an inner wall panel, an insulation board and a plastering layer which are sequentially connected from inside to outside.
Further, the inner wall board is an aerated concrete board or a ceramsite board.
Furthermore, the upper end and the lower end of the inner wallboard are connected with the beam through angle steel.
Further, building weather-resistant sealant is plugged at the plastering layer.
The invention also provides an installation method of the prefabricated self-insulation surrounding wall panel for the concrete frame structure, which comprises the following steps:
embedding and installing an inner wallboard of the prefabricated self-insulation enclosure wall panel between an upper layer beam and a lower layer beam of a frame;
gaps are formed between the adjacent prefabricated self-insulation enclosure wall panels and are connected with each other;
and plugging the gap between the outer side plastering layers.
Further, the inner wall plate is connected to the beam through angle steel.
And further, sealing gaps between the outer side plastering layers by adopting building weather-resistant sealant.
And further, installing the prefabricated self-insulation enclosure wall panel from left to right.
And further, mounting the prefabricated self-heat-insulation enclosure wall board from top to bottom.
And further, after at least two prefabricated self-insulation enclosure wall panels are installed, the gaps between the prefabricated self-insulation enclosure wall panels are plugged.
The invention can achieve the following beneficial effects:
according to the prefabricated self-insulation surrounding wall board for the concrete frame structure and the installation method thereof, the wall body has the function of self insulation, the insulation board and the inner wall board are produced integrally, the work of pasting after insulation is omitted, the risk of cracking at the later stage of insulation is avoided, and the quality of engineering projects is ensured; the inner wall board can be made of materials according to requirements, and materials such as light high-strength aerated concrete wall boards or ceramsite boards are adopted, so that the weight of the enclosing wall board is greatly reduced, and the material cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an installation schematic diagram of a prefabricated self-insulation enclosure wall panel for a concrete frame structure according to the present invention.
In the figure: and 10, a reinforced concrete column.
Fig. 2 is an installation sectional view of the prefabricated self-insulation surrounding wall panel for a concrete frame structure according to the present invention.
In the figure: 1 is interior wallboard, 2 is the heated board, and 3 is the plastering layer, and 4 is interior wallboard internal surface, and 5 are reinforced concrete roof beam, and 6 are the angle steel.
Fig. 3 is a rough drawing of an installation node of the prefabricated self-insulation enclosure wall panel for a concrete frame structure.
In the figure: the hole 7 is reserved for a bolt hole, and the nut 8 is reserved for a bolt hole.
Fig. 4 is a detailed view of a corner of the prefabricated self-insulation surrounding wall panel for a concrete frame structure according to the present invention.
In the figure: and 9 is a reserved notch.
Fig. 5 is a large illustration of the joint plugging of the prefabricated self-insulation enclosure wall panel for the concrete frame structure of the invention.
In the figure: 11 is rock wool, 12 is building weather-resistant sealant, 13 is micro-expansion mortar, 14 is anti-crack gridding cloth, and 15 is plastering mortar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
Like fig. 1 and fig. 2, a prefabricated self preservation temperature enclosure wall panel for concrete frame structure, including interior wallboard 1, heated board 2 and the layer of plastering 3 that from interior to exterior connect gradually, interior wallboard 1, heated board 2 and the layer of plastering 3 constitute the non-bearing enclosure wall panel that has the heat preservation performance.
The mounting method of the prefabricated self-insulation surrounding wall panel for the concrete frame structure comprises the following steps:
embedding and installing an inner wallboard 1 of the prefabricated self-insulation enclosure wall panel between an upper layer beam and a lower layer beam of a frame;
gaps are formed between the adjacent prefabricated self-insulation enclosure wall panels and are connected with each other;
and plugging the gap between the outer plastering layers 3.
Example 2
As shown in fig. 1 to 5, the prefabricated self-insulation enclosure wall panel for a concrete frame structure may further specifically be a non-load-bearing plate material for the inner wall panel 1. The inner wall board 1 is an aerated concrete board or a ceramsite board. The panel thickness of interior wall panel 1 is 200 mm. The inner surface 4 of the inner wall panel 1 is polished and smoothed. The height H1 of interior wall panel 1 is H-H2, wherein: h is floor height, and H2 is the beam height of prefabricated self preservation temperature enclosure panel mounted position department. The width L1 of the prefabricated self-insulation enclosing wall board is determined according to the center distance L between two adjacent columns 10. The maximum width of the prefabricated self-insulation enclosing wall plate is less than or equal to 800mm, and the minimum width of the prefabricated self-insulation enclosing wall plate is more than or equal to 400 mm. The upper and lower ends of the inner wallboard 1 are connected with the beam 5 through angle steel 6. The corner positions of the inner wall plate 1 and the beam 5 are respectively provided with a notch 9, and the angle steel 6 is connected in the notch 9 in an embedded mode. The length and width of the notch 9 are equal to the width and thickness of the flange of the angle iron 6, respectively. The angle steel 6, the inner wall plate 1 and the beam 5 are respectively reserved with bolt holes 7, and the angle steel, the inner wall plate 1 and the beam 5 are connected through nuts 8 arranged in the bolt holes 7. The heat insulation plates 2 and the plastering layers 3 at the upper end and the lower end of the prefabricated self-heat-insulation enclosing wall plate extend out of the inner wall plate 1 by a first preset length h 3. The first preset length h3 is 1/2 of the beam height h2 of the corresponding position. The prefabricated self-insulation enclosure wall board is located at the position of the column 10, and the corresponding heat insulation board 2 and the corresponding plastering layer 3 at the left end or the right end extend out of the second preset length L2 of the inner wall board 1. The second predetermined length L2 is 1/2 of the width of the post 10 at the corresponding position. The number of the prefabricated self-insulation enclosing wall panels is at least two. And gaps between the adjacent prefabricated self-insulation enclosing wall boards form an insulation layer. Rock wool 11 is filled in the heat preservation layer. And the building weather-resistant sealant 12 is blocked at the plastering layer 3. Micro-expansion mortar 13 is filled in the gap of the inner wallboard 1. The outer of the inner wallboard 1 is pasted with anti-crack gridding cloth 14. Mortar 15 is plastered on the outer side of the anti-crack gridding cloth 14.
The installation method of the prefabricated self-insulation surrounding wall panel for the concrete frame structure can further comprise the following steps: and connecting the inner wall plate 1 to the beam through angle steel.
Further, gaps between the outer side plastering layers 3 are plugged by adopting building weather-resistant sealant.
And further, installing the prefabricated self-insulation enclosure wall panel from left to right.
And further, mounting the prefabricated self-heat-insulation enclosure wall board from top to bottom.
And further, after at least two prefabricated self-insulation enclosure wall panels are installed, the gaps between the prefabricated self-insulation enclosure wall panels are plugged.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A prefabricated self preservation temperature enclosure wall panel for concrete frame structure, including interior wallboard (1), heated board (2) and plastering layer (3) that from interior to exterior connected gradually, its characterized in that, interior wallboard (1), heated board (2) and plastering layer (3) constitute the non-bearing enclosure wall panel that has the thermal insulation performance.
2. The prefabricated self-insulating enclosure wall panel for a concrete frame structure as claimed in claim 1, wherein the inner wall panel (1) is an aerated concrete panel or a ceramsite panel.
3. The prefabricated self-insulating wall panel for a concrete frame structure according to claim 1, wherein the upper and lower ends of the inner wall panel (1) are connected to the beam (5) by angle iron (6).
4. The prefabricated self-insulating enclosure panel for a concrete frame structure as claimed in claim 1, wherein the building weather-resistant sealant (12) is sealed at the plastering layer (3).
5. A method of installing a pre-cast self-insulating enclosure panel for a concrete frame structure as claimed in any one of claims 1 to 4, including the steps of:
embedding and installing an inner wallboard (1) of the prefabricated self-insulation enclosure wall panel between an upper layer beam and a lower layer beam of a frame;
gaps are formed between the adjacent prefabricated self-insulation enclosure wall panels and are connected with each other;
and plugging the gap between the outer plastering layers (3).
6. The method for installing a prefabricated self-insulating surrounding wall panel for a concrete frame structure according to claim 5, wherein the inner wall panel (1) is connected to the girder by angle iron.
7. The method for installing a prefabricated self-insulating enclosure wall panel for a concrete frame structure as claimed in claim 6, wherein the gaps between the outer plastering layers (3) are sealed by using a building weather-resistant sealant.
8. The method of installing a prefabricated self-insulating enclosure wall panel for a concrete frame structure according to claim 6, wherein the prefabricated self-insulating enclosure wall panel is installed in a left-to-right direction.
9. The method of installing a prefabricated self-insulating enclosure wall panel for a concrete frame structure as claimed in claim 6, wherein the prefabricated self-insulating enclosure wall panel is installed in a top-to-bottom direction.
10. The method for installing the prefabricated self-insulation enclosure wall panel for the concrete frame structure as recited in claim 6, wherein after at least two prefabricated self-insulation enclosure wall panels are installed, gaps between the prefabricated self-insulation enclosure wall panels are sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110190728.5A CN112962827A (en) | 2021-02-20 | 2021-02-20 | Prefabricated self-heat-preservation enclosure wall panel for concrete frame structure and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110190728.5A CN112962827A (en) | 2021-02-20 | 2021-02-20 | Prefabricated self-heat-preservation enclosure wall panel for concrete frame structure and mounting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112962827A true CN112962827A (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110190728.5A Pending CN112962827A (en) | 2021-02-20 | 2021-02-20 | Prefabricated self-heat-preservation enclosure wall panel for concrete frame structure and mounting method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN112962827A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205475877U (en) * | 2016-03-03 | 2016-08-17 | 沈阳建筑大学 | Compound outer thermal insulation walling system of assembled self preservation temperature wallboard |
| CN206512866U (en) * | 2016-12-20 | 2017-09-22 | 山西八建集团有限公司 | Concealed installation Fire Hose backing apparatus |
| CN107415044A (en) * | 2017-05-05 | 2017-12-01 | 北京工业大学 | A kind of assembled non-bearing armored concrete air entrained concrete assembled wall board |
| KR101838656B1 (en) * | 2017-10-19 | 2018-03-14 | 박대융 | Method of constructing wall for reducing structure-borne vibration-noise and air-borne sound of non-endurance wall |
-
2021
- 2021-02-20 CN CN202110190728.5A patent/CN112962827A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205475877U (en) * | 2016-03-03 | 2016-08-17 | 沈阳建筑大学 | Compound outer thermal insulation walling system of assembled self preservation temperature wallboard |
| CN206512866U (en) * | 2016-12-20 | 2017-09-22 | 山西八建集团有限公司 | Concealed installation Fire Hose backing apparatus |
| CN107415044A (en) * | 2017-05-05 | 2017-12-01 | 北京工业大学 | A kind of assembled non-bearing armored concrete air entrained concrete assembled wall board |
| KR101838656B1 (en) * | 2017-10-19 | 2018-03-14 | 박대융 | Method of constructing wall for reducing structure-borne vibration-noise and air-borne sound of non-endurance wall |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210615 |
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| RJ01 | Rejection of invention patent application after publication |