CN110700482A - Wall prefabricated construction - Google Patents
Wall prefabricated construction Download PDFInfo
- Publication number
- CN110700482A CN110700482A CN201911030975.8A CN201911030975A CN110700482A CN 110700482 A CN110700482 A CN 110700482A CN 201911030975 A CN201911030975 A CN 201911030975A CN 110700482 A CN110700482 A CN 110700482A
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- board
- heat
- wall structure
- structure according
- 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.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims description 7
- 239000010440 gypsum Substances 0.000 claims abstract description 20
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000011083 cement mortar Substances 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000032798 delamination Effects 0.000 claims description 2
- 210000003195 fascia Anatomy 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 239000010451 perlite Substances 0.000 claims 1
- 235000019362 perlite Nutrition 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
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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
- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- 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
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Abstract
The invention discloses a wall prefabricated structure which comprises a prefabricated wall plate, wherein one side of the prefabricated wall plate is provided with a groove, one side in the groove is provided with a abdication hole, one side of the prefabricated wall plate is provided with a threaded hole, and the abdication hole can be arranged corresponding to the threaded hole. The invention has the advantages that: the first heat-insulation plate and the second heat-insulation plate are arranged in the wall prefabricated structure, so that the heat-insulation and heat-insulation performance of the wall prefabricated structure can be improved, the first gypsum board and the second gypsum board on the two sides of the wall prefabricated structure enable the prefabricated wall board to have certain fireproof performance, and the sound-insulation performance can be improved through the sound-insulation plate 16.
Description
Technical Field
The invention relates to the technical field of building walls, in particular to a wall prefabricated structure.
Background
In the prior art, a building wall is usually constructed by adopting a template prefabricating method, namely, a template and a bracket are erected on site, and concrete is filled in the template to complete the construction, so that the maintenance period is very long, and when the construction period is short, the period is not easy to shorten by adopting the method.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wall prefabricated structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a wall body prefabricated construction, includes prefabricated wallboard, prefabricated wallboard one side is equipped with the recess, and one side is equipped with the hole of stepping down in the recess prefabricated wallboard one side is equipped with the screw hole, the hole of stepping down can with the screw hole corresponds the setting.
Preferably, the prefabricated wall panel comprises a base plate, wherein an inner wall panel is arranged on one side of the base plate, and an outer wall panel is arranged on the other side of the base plate.
Preferably, the external wall panel comprises a first heat-insulating panel, the first heat-insulating panel is fixedly connected to one side of the base plate, an anti-separation layer is arranged on one side of the first heat-insulating panel, and a first gypsum board is arranged on one side of the anti-separation layer.
Preferably, the first insulation plate is a polystyrene plate.
Preferably, the delamination prevention is a metal gauze.
Preferably, one side of the first gypsum board is provided with a first cement mortar layer.
Preferably, interior wallboard includes the second heated board, second heated board one side is equipped with the acoustic celotex board, acoustic celotex board one side is equipped with the second gypsum board.
Preferably, the second heat-insulation board is a pearl rock wool board.
Preferably, one side of the second gypsum board is provided with a second cement mortar layer.
Preferably, the base plate is cast of reinforced concrete.
The invention has the advantages that: the first heat-insulation plate and the second heat-insulation plate are arranged in the wall prefabricated structure, so that the heat-insulation and heat-insulation performance of the wall prefabricated structure can be improved, the first gypsum board and the second gypsum board on the two sides of the wall prefabricated structure enable the prefabricated wall board to have certain fireproof performance, and the sound-insulation performance can be improved through the sound-insulation plate 16.
The invention is carried out by prefabricating in advance and splicing and installing on site, and a long-time maintenance process is not needed after the wall body is installed, so that the construction period can be effectively shortened.
Drawings
FIG. 1 is a schematic perspective view of a prefabricated wall structure according to the present invention;
FIG. 2 is a sectional view A-A of FIG. 1;
FIG. 3 is a schematic perspective view of a prefabricated wall panel;
fig. 4 is a state diagram of the use of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1 and 2, the wall prefabricated structure provided by the invention comprises a prefabricated wall panel (1), wherein a groove (3) is formed in one side of the prefabricated wall panel (1), an abdicating hole (4) is formed in one side in the groove (3), a threaded hole (2) is formed in one side of the prefabricated wall panel (1), and the abdicating hole (4) can be arranged corresponding to the threaded hole (2). When the prefabricated wall is used, as shown in fig. 4, the two prefabricated walls are placed in an ending mode, the bolts are inserted into the abdicating holes (4) from the grooves (3), extend forwards and extend into the threaded holes (2) to be in threaded connection with the threaded holes (2). The prefabricated wall bodies are spliced together in the mode. And after splicing, filling the groove 3 with explosion-proof daub.
The prefabricated wall board (1) comprises a base board (11), and the base board (11) is formed by pouring reinforced concrete. An inner wallboard is arranged on one side of the base plate (11), and an outer wallboard is arranged on the other side of the base plate. The external wall panel comprises a first heat-insulating plate (12), wherein the first heat-insulating plate (12) is a polystyrene board, the first heat-insulating plate (12) is fixedly connected to one side of the base plate (11), an anti-separation layer (13) is arranged on one side of the first heat-insulating plate (12), the anti-separation layer (13) is a metal gauze, and a first gypsum board (14) is arranged on one side of the anti-separation layer (13). Interior wallboard includes second heated board (15), and second heated board (15) are fixed in base plate (11) one side, and second heated board (15) are the cotton board of pearlite, second heated board (15) one side is equipped with acoustic celotex board (16), acoustic celotex board (16) one side is equipped with second gypsum board (17). Be equipped with the tensioning hole on one side of first gypsum board (14), the tensioning hole runs through in proper order and prevents delaminating (13), first insulation board (12), base plate (11), second insulation board (15), acoustic celotex board (16), second gypsum board (17), and lag screw 5 passes from the tensioning hole, and threaded connection nut (6) are gone up to lag screw 5, and it is fixed with base plate (11), interior wallboard, side fascia tensioning through lag screw 5 and nut (6), can increase substantially prefabricated wall's intensity. One side of the first gypsum board (14) is provided with a first cement mortar layer (18). One side of the second gypsum board (17) is provided with a second cement mortar layer (19). The fastening screw 5 and the nut (6) can be buried through the first cement mortar layer (18) and the second cement mortar layer (19), and the integrity of the fastening screw is improved. Set up first heated board (12) and second heated board (15) in this prefabricated wallboard (1), can improve its heat preservation and heat insulation performance, through first gypsum board (14) and second gypsum board (17) of its both sides for this prefabricated wallboard (1) possesses certain fire behavior, can improve sound insulation performance through acoustic celotex board 16.
Claims (10)
1. The utility model provides a wall prefabricated construction, its characterized in that, includes prefabricated wallboard (1), and prefabricated wallboard (1) one side is equipped with recess (3), and one side is equipped with hole of stepping down (4) in recess (3) prefabricated wallboard (1) one side is equipped with screw hole (2), hole of stepping down (4) can with screw hole (2) correspond the setting.
2. A prefabricated wall structure according to claim 1, wherein: prefabricated wallboard (1) is equipped with interior wallboard, opposite side including base plate (11), base plate (11) one side and is equipped with the side fascia.
3. A prefabricated wall structure according to claim 2, wherein: the external wall panel comprises a first heat-insulating plate (12), wherein the first heat-insulating plate (12) is fixedly connected to one side of the base plate (11), an anti-delamination layer (13) is arranged on one side of the first heat-insulating plate (12), and a first gypsum board (14) is arranged on one side of the anti-delamination layer (13).
4. A prefabricated wall structure according to claim 3, wherein: the first heat-preservation plate (12) is a polystyrene plate.
5. A prefabricated wall structure according to claim 3, wherein: the delamination prevention layer (13) is a metal gauze.
6. A prefabricated wall structure according to claim 3, wherein: and a first cement mortar layer (18) is arranged on one side of the first gypsum board (14).
7. A prefabricated wall structure according to claim 2, wherein: interior wallboard includes second heated board (15), second heated board (15) one side is equipped with acoustic celotex board (16), acoustic celotex board (16) one side is equipped with second gypsum board (17).
8. The prefabricated wall structure of claim 6, wherein: the second heat-insulation board (15) is a perlite cotton board.
9. The prefabricated wall structure of claim 6, wherein: and a second cement mortar layer (19) is arranged on one side of the second gypsum board (17).
10. A prefabricated wall structure according to claim 2, wherein: the base plate (11) is formed by pouring reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911030975.8A CN110700482A (en) | 2019-10-28 | 2019-10-28 | Wall prefabricated construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911030975.8A CN110700482A (en) | 2019-10-28 | 2019-10-28 | Wall prefabricated construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110700482A true CN110700482A (en) | 2020-01-17 |
Family
ID=69203722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911030975.8A Withdrawn CN110700482A (en) | 2019-10-28 | 2019-10-28 | Wall prefabricated construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110700482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4194635A4 (en) * | 2021-11-01 | 2023-11-08 | Bao, Chengji | Heat-insulation and thermal-preservation wall, and manufacturing method and installation method therefor |
-
2019
- 2019-10-28 CN CN201911030975.8A patent/CN110700482A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4194635A4 (en) * | 2021-11-01 | 2023-11-08 | Bao, Chengji | Heat-insulation and thermal-preservation wall, and manufacturing method and installation method therefor |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200117 |
|
| WW01 | Invention patent application withdrawn after publication |