CN110067325B - Partition wall structure and construction method thereof - Google Patents
Partition wall structure and construction method thereof Download PDFInfo
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- CN110067325B CN110067325B CN201810069295.6A CN201810069295A CN110067325B CN 110067325 B CN110067325 B CN 110067325B CN 201810069295 A CN201810069295 A CN 201810069295A CN 110067325 B CN110067325 B CN 110067325B
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- keel
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- wing plate
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- 238000005192 partition Methods 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title abstract description 14
- 239000012634 fragment Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 7
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 241000761557 Lamina Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/762—Cross connections
- E04B2/763—Cross connections with one continuous profile, the perpendicular one passing continuously through the first one
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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
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a partition wall structure, which comprises at least two vertical keels, at least one cross brace keel and at least two wall boards, wherein the vertical keels are arranged on the vertical keels; the vertical keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, and each wing plate comprises a protruding structure facing the outer side of the wing plate; the transverse strut keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, the web plate is positioned in the middle of the two wing plates, and the lengths of the two wing plates are both greater than that of the web plate; the invention provides a partition wall structure construction method, which is characterized in that two vertical keels are fixed at preset intervals, cross brace keels are fixedly connected between the two vertical keels, and a wall plate is fixedly connected with the vertical keels and/or the cross brace keels. According to the partition wall structure and the construction method thereof, the surface of the keel framework is flat, the keel framework can be tightly attached to the wallboard, the wallboard is ensured not to warp and deform after being installed, internal stress is not generated, and the cracking of the wall body is effectively prevented.
Description
Technical Field
The invention relates to the technical field of light steel keel buildings, in particular to a partition wall structure.
Background
In the prior art that has disclosed, the centre keel of partition wall structure adopts U type fossil fragments or C type fossil fragments usually, and the stull fossil fragments adopt U type fossil fragments usually, and on-the-spot interval according to the centre keel that selects the stull fossil fragments that length is suitable, cuts two pterygoid laminas of stull fossil fragments along the trough line, cuts open length slightly and is less than centre keel pterygoid lamina width to cut off the web of its relevant position. And connecting the manufactured cross-brace keel with the wing plate of the vertical keel through a self-tapping screw, and then attaching the wallboard to the outer surface. The shortcoming of this scheme lies in, and the junction surface unevenness that erects fossil fragments, stull fossil fragments, self-tapping screw and constitute, and wallboard and fossil fragments skeleton can't laminate completely, lead to the condition such as the damaged fracture of wallboard to take place easily.
Disclosure of Invention
In view of the above problems, the present invention is directed to solving the above-described problems. The invention mainly aims to provide a partition wall structure and a construction method thereof, and solves the problem that a wallboard is easy to crack.
According to a first aspect of the present invention, there is provided a partition wall structure comprising at least two vertical runners, at least one cross-brace runner, at least two wall panels; the vertical keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, and each wing plate comprises a protruding structure facing the outer side of the wing plate; the transverse strut keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, the web plate is positioned in the middle of the two wing plates, and the lengths of the two wing plates are both greater than that of the web plate; the cross-brace keel is fixedly connected between the two vertical keels; the wallboard with the centre keel and/or stull fossil fragments fixed connection.
Wherein, the protruding structure is an inverted U-shaped structure.
The transverse strut keel is fixedly connected with the vertical keel through a connecting piece, and the height of the protruding structure is equal to the thickness of the wing plate of the transverse strut keel and the sum of the heights of the wing plates of the transverse strut keel, which are exceeded by the connecting piece.
The part of the wing plate, which is positioned between the web plate and the raised structure, is a first main body of the wing plate, and the part of the wing plate, which is removed from the raised structure and the first main body, is a second main body of the wing plate; the two wing plates of the cross-brace keel are both of flat plate structures; stull fossil fragments fixed connection includes between two vertical keel: one end of the wing plate of the transverse keel is fixedly connected with the first main body of the wing plate of one vertical keel, and the other end of the wing plate of the transverse keel is fixedly connected with the second main body of the wing plate of the other vertical keel.
The part of the wing plate except the raised structure is a main body of the wing plate; the two wing plates of the cross-brace keel are both of L-shaped structures, and the same side of the two wing plates comprises a connecting plate bent towards the inner side of the cross-brace keel; stull fossil fragments fixed connection includes between two vertical keel: the flat plate end of the wing plate of the cross-brace keel is fixedly connected with the main body of the wing plate of one vertical keel, and the connecting plate of the wing plate of the cross-brace keel is fixedly connected with the web plate of the other vertical keel.
According to a second aspect of the present invention, there is provided a partition wall structure construction method comprising:
the method comprises the following steps that a vertical keel is arranged, the vertical keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, and each wing plate comprises a protruding structure facing the outer side of the wing plate; the method comprises the following steps that a transverse strut keel is arranged, the transverse strut keel comprises a web plate and two wing plates symmetrically arranged on the same side of the web plate, the web plate is located in the middle of the two wing plates, and the lengths of the two wing plates are both greater than that of the web plate; with two fixed vertical joist of predetermineeing the interval, with stull fossil fragments fixed connection between two vertical joist, with wallboard and vertical joist and/or stull fossil fragments fixed connection.
Wherein, the protruding structure is an inverted U-shaped structure.
Wherein, include stull fossil fragments fixed connection between two erects fossil fragments: the stull fossil fragments pass through connecting piece fixed connection between two vertical keel, the height of protruding structure equals the thickness of the pterygoid lamina of stull fossil fragments with the connecting piece surpasss the high sum of the pterygoid lamina of stull fossil fragments.
Wherein, the structure of erectting fossil fragments is: the part of the wing plate, which is positioned between the web plate and the raised structure, is a first main body of the wing plate, and the part of the wing plate, which is provided with the raised structure and the first main body, is a second main body of the wing plate; the stull fossil fragments's structure does: the two wing plates are both of flat plate structures; with stull fossil fragments fixed connection include between two vertical keel: one end of the wing plate of the transverse keel is fixedly connected with the first main body of the wing plate of one vertical keel, and the other end of the wing plate of the transverse keel is fixedly connected with the second main body of the wing plate of the other vertical keel.
Wherein, the stull fossil fragments's structure does: the two wing plates are of L-shaped structures, and the same side of the two wing plates comprises a connecting plate bent towards the inner side of the cross-brace keel; the structure of the vertical keel is as follows: the convex structure of the wing plate is positioned at one end of the wing plate connected with the web plate, and the part of the wing plate except the convex structure is the main body of the wing plate; with stull fossil fragments fixed connection include between two vertical keel: the flat plate end of the wing plate of the cross-brace keel is fixedly connected with the main body of the wing plate of one vertical keel, and the connecting plate of the wing plate of the cross-brace keel is fixedly connected with the web plate of the other vertical keel.
According to the partition wall structure and the construction method thereof, the surface of the keel framework is flat, the keel framework can be tightly attached to the wallboard, the wallboard is ensured not to warp and deform after being installed, internal stress is not generated, and the cracking of the wall body is effectively prevented.
Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 schematically shows a perspective structure of a partition wall structure according to an embodiment of the present invention.
Figure 2 schematically illustrates a top view of a furring channel in an embodiment of the invention.
Figure 3 schematically illustrates a top view of a furring channel in another embodiment of the invention.
Figure 4 representatively illustrates a top view of a cross-brace keel in an embodiment of the present invention.
Figure 5 schematically illustrates a top view of a cross-brace keel in accordance with another embodiment of the invention.
Fig. 6 schematically shows a top view of a partition wall structure in an embodiment of the invention.
Fig. 7 exemplarily shows a top view of a partition wall structure in another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present 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. 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 invention has the basic idea that the two wing plates of the vertical keel respectively comprise a convex structure facing the outer side of the wing plate, the cross-brace keel is connected with the web plate of the vertical keel or the body of the wing plate of the vertical keel except the convex structure, the height of the convex structure is equal to the sum of the thickness of the wing plate of the cross-brace keel and the height of the connecting piece exceeding the wing plate of the cross-brace keel, the surface of the keel framework after connection is smooth and can be tightly attached to a wallboard, the wallboard is not warped or deformed after installation, internal stress is not generated, and the wallboard is effectively prevented from cracking.
The partition wall structure and the construction method thereof according to the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a perspective view showing a partition wall structure according to an embodiment of the present invention, wherein the partition wall structure includes at least two vertical keels 1, at least one wale keel 2, at least two wall panels 3, and connecting members; the vertical keel 1 comprises a web plate 11 and two wing plates 12 symmetrically arranged on the same side of the web plate 11, and each wing plate 12 comprises a convex structure 120 facing the outer side of the wing plate 12; the cross-brace keel 2 comprises a web plate 21 and two wing plates 22 symmetrically arranged on the same side of the web plate 21, the web plate 1 is positioned in the middle of the two wing plates 22, and the lengths of the two wing plates 22 are both greater than that of the web plate 21; the cross-brace keel 2 is fixedly connected between the two vertical keels 1 through a connecting piece; the wall plate 3 is fixedly connected with the vertical keel 1 and/or the cross-brace keel 2.
As shown in fig. 2, the bump structure 120 is an inverted U-shaped structure.
The cross-brace keel 2 is fixedly connected with the vertical keel 1 through a connecting piece, and the height of the protruding structure 120 is equal to the sum of the thickness of the wing plate 22 of the cross-brace keel 2 and the height of the wing plate 22 of the connecting piece exceeding the cross-brace keel 2. The connecting piece can be a pull rivet. Protruding structure upper surface and the connecting piece upper surface parallel and level setting after the connection, wallboard 3 and vertical keel 1 and/or 2 fixed connection back surface levels of stull fossil fragments effectively prevent 3 ftractures of wallboard.
Further, the mullion 1 of the partition wall structure of the present invention has different specific configurations depending on the location of the raised structure 120 on the wing panel 12 of the mullion 1 on the wing panel 12.
As shown in fig. 2, the raised structure 120 of the wing 12 of the keel 1 is located at the middle of the wing 12, the portion of the wing 12 between the web 11 and the raised structure 120 is a first body 121 of the wing 12, and the portion of the wing 12 excluding the raised structure 120 and the first body 121 is a second body 122 of the wing 12.
As shown in fig. 3, the raised structure 120 of the wing plate 12 of the keel 1 is located at one end of the wing plate 12 connected with the web 11, and the part of the wing plate 12 except the raised structure 120 is the main body of the wing plate 12;
further, the cross brace keel 2 may be connected to the web 11 of the mullion 1 or to the wing panel 12 of the mullion, so that the wing panel 22 of the cross brace keel 2 has a different specific structure in the partition structure of the present invention corresponding to the structure of the mullion 1.
As shown in fig. 4, both wings 22 of the cross brace keel 2 are of flat plate construction.
As shown in fig. 5, both wing plates 22 of the cross-brace keel 2 are L-shaped, and the same side of the two wing plates 22 includes a connecting plate 221 bent toward the inner side of the cross-brace keel 2.
The following will further explain different specific structures of the stud 1 and the cross-brace stud 2 and a specific connection manner between the cross-brace studs and the stud by referring to fig. 6 and 7. The connection of stull fossil fragments 2 and vertical joist 1 can use rivet fixed connection, and wallboard 3 and vertical joist can pass through screw fixed connection.
As shown in fig. 6, when the mullion is constructed as shown in fig. 2 and the cross-brace keel 2 is constructed as shown in fig. 4, one end of the wing plate 22 of the cross-brace keel 2 is fixedly connected to the first body 121 of the wing plate 12 of one mullion 1, and the other end is fixedly connected to the second body 122 of the wing plate 12 of the other mullion 1.
As shown in fig. 7, when the mullion is in the structure shown in fig. 3 and the cross-brace keel 2 is in the structure shown in fig. 5, the flat plate end of the wing plate 22 of the cross-brace keel 2 is fixedly connected with the main body of the wing plate 12 of one mullion 1, and the connecting plate 221 of the wing plate 22 of the cross-brace keel 2 is fixedly connected with the web 11 of the other mullion 1.
As shown in fig. 1, in the partition wall structure construction method provided in an embodiment of the present invention, a vertical keel 1 is provided, the vertical keel 1 includes a web 11 and two wing plates 12 symmetrically disposed on the same side of the web 11, and each wing plate 12 includes a protruding structure 120 facing the outer side of the wing plate 12; arranging a cross-brace keel 2, wherein the cross-brace keel 2 comprises a web plate 21 and two wing plates 22 symmetrically arranged on the same side of the web plate 21, the web plate 21 is positioned in the middle of the two wing plates 22, and the lengths of the two wing plates 22 are both greater than that of the web plate 21; with two fixed erector keels 1 of predetermineeing the interval, with stull keel 2 fixed connection between two erector keels 1, fixed wallboard 3 on erector keel 1 and/or stull keel 2.
The partition wall structure construction method provided by the invention can be used for designing the preset interval of the vertical keels 1 in the partition wall structure, the specific structures and the sizes of the vertical keels 1 and the cross-brace keels 2 in advance, customizing and processing the cross-brace keels 2 according to the preset interval between the vertical keels 1, and cutting and processing the cross-brace keels 2 on site are not needed, so that the time is saved, and the construction efficiency is improved. According to the partition wall structure constructed by the partition wall structure construction method provided by the invention, after the wallboard 3 is fixedly connected with the vertical keel 1 and the cross-brace keel 2, the surface is flat and is not easy to crack.
As shown in fig. 2, the bump structure 120 is an inverted U-shaped structure.
In a specific embodiment of the method for constructing a partition wall structure, the structure of the mullion 1 is as shown in fig. 2: the raised structure 120 of the wing 12 is located in the middle of the wing 12, the portion of the wing 12 between the web 11 and the raised structure 120 is a first body 121 of the wing 12, and the portion of the wing 12 excluding the raised structure 120 and the first body 121 is a second body 122 of the wing 12; the structure of the cross-brace keel 2 is shown in figure 4: both wing plates 22 are of flat plate construction; the cross-brace keel 2 is fixedly connected between the two vertical keels 1 as shown in figure 6: one end of the wing plate 22 of the cross-brace keel 2 is fixedly connected with the first main body 121 of the wing plate 12 of one vertical keel 1, and the other end is fixedly connected with the second main body 122 of the wing plate 12 of the other vertical keel 1.
In another embodiment of the method for constructing a partition wall structure, the structure of the mullion 1 is as shown in fig. 3: the raised structure 120 of the wing plate 12 is positioned at one end of the wing plate 12 connected with the web 11, and the part of the wing plate 12 except the raised structure 120 is the main body of the wing plate 12; the structure of the cross-brace keel 2 is shown in figure 5: the two wing plates 22 are both of an L-shaped structure, and the same side of the two wing plates 22 comprises a connecting plate 221 bent towards the inner side of the cross-brace keel 2; fixedly connecting the cross-brace keel 2 between the two mullions 1 as shown in fig. 7: the flat plate end of the wing plate 22 of the cross-brace keel 2 is fixedly connected with the main body of the wing plate 12 of one vertical keel 1, and the connecting plate 221 of the wing plate 22 of the cross-brace keel 2 is fixedly connected with the web plate 11 of the other vertical keel 1.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.
Claims (2)
1. A partition wall structure is characterized by comprising at least two vertical keels (1), at least one cross-bracing keel (2) and at least two wall boards (3);
the vertical keel (1) comprises a web plate I and two wing plates I symmetrically arranged on the same side of the web plate I, and each wing plate I comprises a protruding structure (120) facing the outer side of the wing plate I;
the cross-brace keel (2) comprises a web plate II and two wing plates II symmetrically arranged on the same side of the web plate II, the web plate II is positioned in the middle of the two wing plates II, and the lengths of the two wing plates II are both greater than that of the web plate II;
the cross-brace keels (2) are fixedly connected between the two vertical keels (1);
the wall plate (3) is fixedly connected with the vertical keel (1) and/or the cross-brace keel (2);
the convex structure (120) is an inverted U-shaped structure;
the transverse support keel (2) is fixedly connected with the vertical keel (1) through a connecting piece, and the height of the protruding structure (120) is equal to the sum of the thickness of a wing plate II of the transverse support keel (2) and the height of the wing plate II of the connecting piece exceeding the transverse support keel (2);
the raised structure (120) of the wing plate of the vertical keel is positioned in the middle of the wing plate I, the part of the wing plate I, which is positioned between the web plate I and the raised structure (120), is a first main body (121) of the wing plate I, and the part of the wing plate I, which is removed from the raised structure (120) and the first main body (121), is a second main body (122) of the wing plate I;
the two wing plates II of the cross-brace keel (2) are both of flat plate structures;
stull fossil fragments (2) fixed connection includes between two vertical keel (1): one end of a wing plate II of the transverse keel (2) is fixedly connected with a first main body (121) of a wing plate I of one vertical keel (1), and the other end of the wing plate II of the transverse keel (2) is fixedly connected with a second main body (122) of a wing plate I of the other vertical keel (1);
or the raised structure (120) of the wing plate I of the vertical keel (1) is positioned at one end of the wing plate I connected with the web plate I, and the part of the wing plate I except the raised structure (120) is the main body of the wing plate I;
the two wing plates II of the cross-brace keel (2) are both of an L-shaped structure, and the same side of the two wing plates II comprises a connecting plate (221) bent towards the inner side of the cross-brace keel (2);
stull fossil fragments (2) fixed connection includes between two vertical keel (1): the main part fixed connection of pterygoid lamina I of pterygoid lamina II of stull fossil fragments (2) and a vertical keel (1), pterygoid lamina II's of stull fossil fragments (2) connecting plate (221) and the web I fixed connection of another vertical keel (1).
2. A method of constructing a partition wall structure, comprising:
the method comprises the following steps that a vertical keel (1) is arranged, the vertical keel (1) comprises a web plate I and two wing plates I which are symmetrically arranged on the same side of the web plate I, and each wing plate I comprises a protruding structure (120) facing the outer side of the wing plate I;
the method comprises the following steps that a cross-brace keel (2) is arranged, the cross-brace keel (2) comprises a web plate II and two wing plates II symmetrically arranged on the same side of the web plate II, the web plate II is located in the middle of the two wing plates II, and the lengths of the two wing plates II are both larger than that of the web plate II;
fixing two vertical keels (1) at preset intervals, fixedly connecting a cross brace keel (2) between the two vertical keels (1), and fixedly connecting a wallboard (3) with the vertical keels (1) and/or the cross brace keel (2);
the convex structure (120) is an inverted U-shaped structure;
with stull fossil fragments (2) fixed connection include between two vertical keel (1): the transverse keel (2) is fixedly connected between the two vertical keels (1) through a connecting piece, and the height of the protruding structure (120) is equal to the sum of the thickness of a wing plate II of the transverse keel (2) and the height of the wing plate II of the connecting piece exceeding the transverse keel (2);
the structure of the vertical keel (1) is as follows: the raised structure (120) of the wing plate I is positioned in the middle of the wing plate I, the part of the wing plate I between the web plate I and the raised structure (120) is a first body (121) of the wing plate I, and the part of the wing plate I except the raised structure (120) and the first body (121) is a second body (122) of the wing plate I;
the structure of stull fossil fragments (2) is: the two wing plates II are both of flat plate structures;
with stull fossil fragments (2) fixed connection include between two vertical keel (1): one end of a wing plate II of the transverse keel (2) is fixedly connected with a first main body (121) of a wing plate I of one vertical keel (1), and the other end of the wing plate II of the transverse keel (2) is fixedly connected with a second main body (122) of a wing plate I of the other vertical keel (1);
or the structure of the cross-brace keel (2) is as follows: the two wing plates II are both of L-shaped structures, and the same side of the two wing plates II comprises a connecting plate (221) bent towards the inner side of the cross-brace keel (2); the structure of the vertical keel (1) is as follows: the protruding structure (120) of the wing plate I is positioned at one end of the wing plate I connected with the web plate I, and the part of the wing plate I except the protruding structure (120) is the main body of the wing plate I;
with stull fossil fragments (2) fixed connection include between two vertical keel (1): the main part fixed connection of pterygoid lamina I of pterygoid lamina II of stull fossil fragments (2) and a vertical keel (1), pterygoid lamina II's of stull fossil fragments (2) connecting plate (221) and the web I fixed connection of another vertical keel (1).
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| CN201810069295.6A CN110067325B (en) | 2018-01-24 | 2018-01-24 | Partition wall structure and construction method thereof |
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| CN201810069295.6A CN110067325B (en) | 2018-01-24 | 2018-01-24 | Partition wall structure and construction method thereof |
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| CN110067325B true CN110067325B (en) | 2020-09-11 |
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| CN113594989A (en) * | 2021-06-29 | 2021-11-02 | 北新集团建材股份有限公司 | Quick mounting structure of terminal box |
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| CN205577170U (en) * | 2016-03-02 | 2016-09-14 | 北新集团建材股份有限公司 | Packaged type partition wall |
| CN106401024A (en) * | 2016-10-12 | 2017-02-15 | 上海市建筑装饰工程集团有限公司 | Cracking-preventing partition wall |
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- 2018-01-24 CN CN201810069295.6A patent/CN110067325B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994122A (en) * | 1973-01-11 | 1974-09-06 | ||
| CN204456527U (en) * | 2015-01-13 | 2015-07-08 | 沈阳建筑大学 | A kind of lightgage steel joist internal partition wall and girder steel syndeton |
| CN205329924U (en) * | 2016-01-26 | 2016-06-22 | 东莞市万科建筑技术研究有限公司 | Partition wall in ultra -thin |
| CN205577170U (en) * | 2016-03-02 | 2016-09-14 | 北新集团建材股份有限公司 | Packaged type partition wall |
| CN106401024A (en) * | 2016-10-12 | 2017-02-15 | 上海市建筑装饰工程集团有限公司 | Cracking-preventing partition wall |
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| CN110067325A (en) | 2019-07-30 |
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