CN110872878A - Assembled wall unit - Google Patents
Assembled wall unit Download PDFInfo
- Publication number
- CN110872878A CN110872878A CN201811009249.3A CN201811009249A CN110872878A CN 110872878 A CN110872878 A CN 110872878A CN 201811009249 A CN201811009249 A CN 201811009249A CN 110872878 A CN110872878 A CN 110872878A
- Authority
- CN
- China
- Prior art keywords
- wall
- unit
- wall unit
- keel
- vertical keel
- 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
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 39
- 239000010440 gypsum Substances 0.000 claims abstract description 39
- 238000010079 rubber tapping Methods 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 239000012634 fragment Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
-
- 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
- E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The utility model discloses an assembly type wall unit, which comprises two wall units which are arranged oppositely and are connected by screws; the wall surface units comprise gypsum boards and filling cotton, first vertical keels are arranged on two side edges of each wall surface unit, the gypsum boards are fixed on the first vertical keels through self-tapping screws, the filling cotton is fixed between the gypsum boards and the first vertical keels, and the first vertical keels in the two oppositely-arranged wall surface units are connected through the self-tapping screws; the wall surface unit comprises two sub-wall surface units which are independently arranged and a middle bearing vertical keel which is used for connecting the sub-wall surface units; the edges of the gypsum boards in the two sub-wall units are connected, and the edges are fixed on the middle bearing vertical keel; the middle bearing vertical keels in the two wall units are connected through self-tapping screws; the cross-sectional dimensions of the middle load-bearing mullion are the same as those of the first mullion.
Description
Technical Field
The present application relates to, but is not limited to, fabricated wall, and more particularly to a fabricated wall unit.
Background
In the prior art, light metal keels and gypsum boards are often adopted for manufacturing the inner wall body for on-site construction, so that the construction site is messy, construction wastes such as waste materials and leftover materials are too much, the detachable cyclic utilization of the wall body is not suitable, the on-site labor amount is large, the labor cost is too high, and the construction size precision is low.
The fabricated wall is a modular, removable structural system. The modules are linked through staggered joints to form a wall. Different modular construction solutions also exist with different constructional systems of assembled walls.
Wherein, the wall structure of burst formula is an assembled wall unit, and this kind of wall structure divide into two the same modules, specifically comprises gypsum board, glass cotton and fossil fragments, and concrete structure is: each module is uniformly distributed by using 4C-shaped keels as vertical keels and 7 modeling keels as transverse keels, and the modules are clamped with the vertical keels to form a keel frame, and gypsum boards are further installed on the outer side of the keel frame; the fixing operation between the wall body, the roof and the ground is realized through the heaven and earth L-shaped keel, and the connection and fixation between the two modules are realized through the bidirectional fastener.
The strength of the assembled wall body is poor, the structural stability is low, and the requirement for actually decorating the wall body cannot be effectively met.
Disclosure of Invention
The technical problem that this application was solved provides an assembled wall unit, can effectively overcome the structural stability defect that current assembled wall exists, can effectively improve the structural stability of assembled wall unit.
In order to solve the technical problem, the application provides an assembly type wall unit which comprises two oppositely arranged wall units, wherein the wall units are connected through screws;
the wall surface units comprise gypsum boards and filling cotton, first vertical keels are arranged on two side edges of each wall surface unit, the gypsum boards are fixed on the first vertical keels through self-tapping screws, the filling cotton is fixed between the gypsum boards and the first vertical keels, and the first vertical keels in the two oppositely arranged wall surface units are connected through the self-tapping screws;
the wall surface unit comprises two sub-wall surface units which are independently arranged and a middle bearing vertical keel which is used for connecting the sub-wall surface units; the edges of the gypsum boards in the two sub-wall units are connected, and the edges are fixed on the middle bearing vertical keel; the middle bearing vertical keels in the two wall units are connected through self-tapping screws; the cross-sectional dimension of the middle bearing vertical keel is the same as that of the first vertical keel.
The assembled wall unit can also have the following characteristics:
first perpendicular fossil fragments of the first side department of wall unit stretch out to the assembled wall body unit outside, the first perpendicular fossil fragments of the second side department of wall unit are located inside the assembled wall body unit.
The assembled wall unit can also have the following characteristics:
the first vertical keel at the first side edge of the wall surface unit is also fixedly provided with the side part of the gypsum board in the adjacent wall surface unit; the limit portion of the gypsum board of the second side edge department of wall unit is used for fixing on the first vertical keel in adjacent wall unit.
The assembled wall unit can also have the following characteristics:
in the wall units that two are relative set up, be provided with on at least one wall unit and run through gypsum board, cotton and first vertical keel fill, and the end self-tapping screw on inserting the first vertical keel of fixing to in another wall unit.
The assembled wall unit can also have the following characteristics:
among two wall units that set up relatively, be provided with on at least one wall unit and run through gypsum board, cotton filler and middle bearing vertical keel, and the end inserts the self-tapping screw on the middle bearing vertical keel who fixes to in another wall unit.
The assembled wall unit can also have the following characteristics:
also comprises an L-shaped keel;
one side edge of the L-shaped ceiling keel is connected with the roof, and the other side edge of the L-shaped ceiling keel is fixedly connected with the top of the wall unit through screws.
The assembled wall unit can also have the following characteristics:
the utility model also comprises an L-shaped keel;
one side edge of the L-shaped ground keel is connected with the ground, and the other side edge of the L-shaped ground keel is fixedly connected with the bottom of the wall unit through screws.
The assembled wall unit can also have the following characteristics:
first vertical keel with the centre bears vertical keel and is C type fossil fragments, the opening direction of C type fossil fragments is on a parallel with gypsum board face direction.
The assembled wall unit can also have the following characteristics:
the opening direction of the first vertical keel arranged on the two side edges of the wall unit is oppositely arranged.
The assembled wall unit can also have the following characteristics:
the first vertical keel and the middle bearing vertical keel are rectangular keels.
The above technical scheme of this application has following beneficial effect:
compared with the prior art, the assembly type wall unit and the assembly thereof which are preferably arranged can effectively overcome the defect of structural stability of the existing assembly type wall, and can effectively improve the structural stability of the assembly type wall unit.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
FIG. 1 is a schematic diagram of an application of a prefabricated wall unit according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a wall unit according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the connection between adjacent wall units according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the connection of the opposing wall elements according to one embodiment of the present invention;
illustration of the drawings:
1-gypsum board, 2-filling cotton, 3-first vertical keel, 4-middle bearing vertical keel and 5-L-shaped ceiling keel.
Detailed Description
Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The first embodiment is as follows:
with reference to fig. 1 to 4, a first embodiment of the present invention provides an assembly type wall unit, which includes two wall units disposed oppositely, and the wall units are connected by screws; the wall unit includes gypsum board 1 and cotton filler 2, and the both sides limit of wall unit all is provided with first vertical keel 3, and the gypsum board 1 is fixed on first vertical keel 3 through tapping the screw certainly, and cotton filler 2 is fixed between gypsum board 1 and first vertical keel 3, connects through self-tapping screw between the first vertical keel 3 in two wall units that set up relatively.
In the concrete operation, the structural stability of the wall unit can be effectively improved through the connection operation between the first vertical keels 3 on the two sides; the direct contact between the gypsum board 1 and the keel can be effectively avoided through the optimal arrangement position of the filling cotton 2, the cold and heat bridge phenomenon between the keel and the gypsum board 1 can be effectively avoided, and the comprehensive performance of the wall unit can be effectively improved; wherein, the preferred glass cotton of above-mentioned cotton 2 that fills, and then can effectively improve the comprehensive properties of assembled wall unit.
Compared with an assembled wall body in the prior art, the wall body unit in the embodiment is not provided with the cross bracing keels, is more reasonable in structure, has fewer related components, can effectively reduce the overall cost of the wall body unit, can also effectively reduce the overall weight of the wall body unit, and is convenient for transportation, assembly and other operations. The wall unit in the embodiment can be selected to complete the assembly operation in a workshop, namely, the gypsum board 1, the filling cotton 2 and the first vertical keel 3 are pre-assembled in the workshop, so that the on-site assembly efficiency is further improved.
In addition, the surface of the first vertical keel 3 in the wall unit is contacted with the surface of the first vertical keel 3 in the wall unit on the other side; because above-mentioned contact is the face contact, installation operation need not accurate positioning, can allow to have certain displacement between the both sides wall unit, and the construction is more convenient, and the flexibility is better.
In this embodiment, the wall surface unit includes two sub-wall surface units independently arranged and a middle bearing vertical keel 4 for connecting the sub-wall surface units; the edges of the gypsum boards 1 in the two sub-wall units are connected, and the edges are fixed on the middle bearing vertical keel 4; the middle bearing vertical keels 4 in the two wall units are connected through self-tapping screws.
In the specific operation, the modularization degree of the wall body unit can be further improved through the two independently arranged sub-wall units; the two sub-wall units which are independently arranged can further reduce the difficulty of transportation, facilitate the field carrying operation of workers and effectively reduce the labor intensity; the arrangement of the middle bearing vertical keel 4 can effectively ensure the connection stability between the two sub-wall units; in addition, the surface of the vertical keel 4 in the middle of the wall unit and the vertical keel 4 in the middle of the wall unit on the other side are in surface contact, the installation operation does not need accurate positioning, certain displacement can be allowed to exist between the wall units on the two sides, the construction is more convenient, and the flexibility is better.
In this embodiment, the cross-sectional dimensions of the intermediate load bearing mullion 4 and the first mullion 3 are the same.
In the concrete operation, the fossil fragments that the wall body unit related in this embodiment are unified size, easily realize standardized production operation, holistic production efficiency, packaging efficiency of improvement that can be further to and can be effectively be convenient for the maintenance operation in later stage.
It should be noted that the structure in fig. 1 includes two assembled wall units as described above, i.e., a connection structure of two assembled wall units; the structure of fig. 2 includes a wall unit, i.e., a connection structure including two sub-wall units; the structure of fig. 3 includes a connecting structure of two adjacently disposed wall units; the structure in fig. 4 includes a connection structure of two oppositely disposed wall units, and a connection structure of an L-shaped skullar bone 5.
In this embodiment, the first vertical keel 3 at the first side of the wall unit extends to the outside of the assembled wall unit, and the first vertical keel 3 at the second side of the wall unit is located inside the assembled wall unit; correspondingly, the first vertical keel 3 at the first side edge of the wall surface unit is also fixed with the edge part of the gypsum board 1 in the adjacent wall surface unit; the edge of the plasterboard 1 at the second side edge of the wall unit is used for being fixed on the first vertical keel 3 in the adjacent wall unit.
In the concrete operation, the first vertical keel 3 at the first side edge can form an outward convex part of the current wall unit; correspondingly, the limit portion that adjacent wall body unit is close to this first vertical keel 3 is the indent structure to make this first vertical keel 3 insert adjacent wall body unit inside, and connect fixedly through self-tapping screw, with constitute the unsmooth grafting structure between the adjacent wall body unit, tenon fourth of the twelve earthly branches structure promptly.
It should be noted that the first vertical keel 3 at the first side edge can also be adjusted by a specific setting position to realize wall units of different structures; if the first vertical keel 3 at the first side edge is flush with the edge of the wall body unit, a flush structure is formed; if the first vertical keel 3 at the first side edge is positioned in the wall unit and has a preset distance from the edge of the wall unit, an inwards concave structure is formed; if one side of the wall unit is of a flush structure and the other side of the wall unit is of an inwards concave structure, the whole wall unit is of a flat-concave structure; if one side of the wall unit is of a flush structure and the other side of the wall unit is of a convex structure, the whole wall unit is of a flat-convex structure; if both sides of the wall unit are of concave structures, the wall unit is of a double-concave structure as a whole; if both sides of the wall unit are convex structures, the wall unit is a biconvex structure as a whole.
In this embodiment, among the two wall units arranged oppositely, at least one wall unit is provided with a self-tapping screw which penetrates through the gypsum board 1, the filling wool 2 and the first vertical keel 3, and the tail end of the self-tapping screw is inserted and fixed to the first vertical keel 3 in the other wall unit; in the concrete operation, the self-tapping screw which penetrates through the gypsum board 1, the filling cotton 2 and the first vertical keel 3 and is inserted and fixed to the other first vertical keel at the tail end can be selected from a long self-tapping screw, such as a self-tapping screw of 40 mm-100 mm, so as to meet the actual installation and connection requirements.
Correspondingly, at least one of the two oppositely arranged wall units is provided with a self-tapping screw which penetrates through the gypsum board 1, the filling cotton 2 and the middle bearing vertical keel 4, and the tail end of the self-tapping screw is inserted and fixed to the middle bearing vertical keel 4 in the other wall unit; in the concrete operation, the gypsum board 1, the filling cotton 2 and the middle bearing vertical keel 4 are penetrated, and the tail end of the self-tapping screw is inserted and fixed on the other middle bearing vertical keel, and a longer self-tapping screw, such as a self-tapping screw of 40 mm-100 mm, can be selected to meet the actual installation and connection requirements.
In this embodiment, the wall unit further includes an L-shaped skullar bone 5; one side edge of the L-shaped skynman 5 is connected with the roof, and the other side edge of the L-shaped skynman 5 is fixedly connected with the top of the wall unit through screws; correspondingly, the wall unit also comprises an L-shaped ground keel; one side edge of the L-shaped ground keel is connected with the ground, and the other side edge of the L-shaped ground keel is fixedly connected with the bottom of the wall unit through screws. In the specific operation, the setting of the above-mentioned L type longeron 5 of accessible and L type ground fossil fragments can effectively improve wall unit's installation convenience and structural stability.
In the embodiment, the first vertical keel 3 and the middle bearing vertical keel 4 are preferably C-shaped keels, and the opening direction of the C-shaped keels is parallel to the plate surface direction of the gypsum board 1; wherein, the opening direction of the first vertical keel 3 arranged on the two side edges of the wall unit is oppositely arranged. That is, the openings of the first vertical keels 3 arranged on the two side edges of the wall unit face towards the inner side; the opening direction of the preferable arrangement can effectively improve the structural stability of the wall body.
It should be noted that the first vertical keel 3 and the middle bearing vertical keel 4 may also be rectangular keels, so as to further improve the structural stability of the wall unit; the person skilled in the art can choose to arrange the corresponding keel according to the actual situation.
In the description of the present application, the terms "disposed," "connected," "fixed," and the like are used in a broad sense, e.g., "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be understood by those skilled in the art that the embodiments of the present invention are described above, but the descriptions are only for the purpose of facilitating understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the invention as defined by the appended claims.
Claims (10)
1. The assembled wall unit is characterized by comprising two oppositely arranged wall units, wherein the wall units are connected through screws;
the wall surface units comprise gypsum boards and filling cotton, first vertical keels are arranged on two side edges of each wall surface unit, the gypsum boards are fixed on the first vertical keels through self-tapping screws, the filling cotton is fixed between the gypsum boards and the first vertical keels, and the first vertical keels in the two oppositely arranged wall surface units are connected through the self-tapping screws;
the wall surface unit comprises two sub-wall surface units which are independently arranged and a middle bearing vertical keel which is used for connecting the sub-wall surface units; the edges of the gypsum boards in the two sub-wall units are connected, and the edges are fixed on the middle bearing vertical keel; the middle bearing vertical keels in the two wall units are connected through self-tapping screws; the cross-sectional dimension of the middle bearing vertical keel is the same as that of the first vertical keel.
2. The assembled wall unit of claim 1,
first perpendicular fossil fragments of the first side department of wall unit stretch out to the assembled wall body unit outside, the first perpendicular fossil fragments of the second side department of wall unit are located inside the assembled wall body unit.
3. The assembled wall unit of claim 2,
the first vertical keel at the first side edge of the wall surface unit is also fixedly provided with the side part of the gypsum board in the adjacent wall surface unit; the limit portion of the gypsum board of the second side edge department of wall unit is used for fixing on the first vertical keel in adjacent wall unit.
4. Assembly type wall unit according to claim 1 or 2 or 3,
among two wall units that set up relatively, be provided with on at least one wall unit and run through gypsum board, cotton filler and first vertical keel, and the end self-tapping screw on inserting the first vertical keel of fixing to in another wall unit.
5. The assembled wall unit of claim 4,
among two wall units that set up relatively, be provided with on at least one wall unit and run through gypsum board, cotton filler and middle bearing vertical keel, and the end inserts the self-tapping screw that is fixed to bearing vertical keel in the middle of another wall unit.
6. The assembled wall unit of claim 1, 2 or 3, further comprising an L-shaped ceiling keel;
one side edge of the L-shaped ceiling keel is connected with the roof, and the other side edge of the L-shaped ceiling keel is fixedly connected with the top of the wall unit through screws.
7. An assembled wall unit according to claim 1, 2 or 3, further comprising an L-shaped floor keel;
one side edge of the L-shaped ground keel is connected with the ground, and the other side edge of the L-shaped ground keel is fixedly connected with the bottom of the wall unit through screws.
8. Assembly type wall unit according to claim 1 or 2 or 3,
first vertical keel with the centre bears vertical keel and is C type fossil fragments, the opening direction of C type fossil fragments is on a parallel with gypsum board face direction.
9. The assembled wall unit of claim 8,
the opening direction of the first vertical keel arranged on the two side edges of the wall unit is oppositely arranged.
10. Assembly type wall unit according to claim 1 or 2 or 3,
the first vertical keel and the middle bearing vertical keel are rectangular keels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009249.3A CN110872878B (en) | 2018-08-30 | 2018-08-30 | Assembled wall unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009249.3A CN110872878B (en) | 2018-08-30 | 2018-08-30 | Assembled wall unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110872878A true CN110872878A (en) | 2020-03-10 |
| CN110872878B CN110872878B (en) | 2020-11-20 |
Family
ID=69715810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009249.3A Active CN110872878B (en) | 2018-08-30 | 2018-08-30 | Assembled wall unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110872878B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502081A (en) * | 2020-04-30 | 2020-08-07 | 北京建谊投资发展(集团)有限公司 | Assembled light external wall panel and construction process thereof |
| CN112814218A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Cross-shaped assembly type wall structure and installation method |
| CN112814221A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | L-shaped wall structure and installation method |
| CN112814211A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Mounting method of assembled wall |
| CN112814212A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Mounting method of assembled wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619802Y (en) * | 2003-05-25 | 2004-06-09 | 童明勇 | Combined decorative board |
| CN104631663A (en) * | 2015-01-05 | 2015-05-20 | 河南华泰建材开发有限公司 | Lightgage steel joist composite wall body and construction technology |
| CN207582737U (en) * | 2017-08-23 | 2018-07-06 | 北京城建深港建筑装饰工程有限公司 | A kind of modular assembling light steel keel partition |
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2018
- 2018-08-30 CN CN201811009249.3A patent/CN110872878B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619802Y (en) * | 2003-05-25 | 2004-06-09 | 童明勇 | Combined decorative board |
| CN104631663A (en) * | 2015-01-05 | 2015-05-20 | 河南华泰建材开发有限公司 | Lightgage steel joist composite wall body and construction technology |
| CN207582737U (en) * | 2017-08-23 | 2018-07-06 | 北京城建深港建筑装饰工程有限公司 | A kind of modular assembling light steel keel partition |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502081A (en) * | 2020-04-30 | 2020-08-07 | 北京建谊投资发展(集团)有限公司 | Assembled light external wall panel and construction process thereof |
| CN112814218A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Cross-shaped assembly type wall structure and installation method |
| CN112814221A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | L-shaped wall structure and installation method |
| CN112814211A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Mounting method of assembled wall |
| CN112814212A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Mounting method of assembled wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110872878B (en) | 2020-11-20 |
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