CN111576675A - Assembled wall body with transverse air pipe and installation method thereof - Google Patents
Assembled wall body with transverse air pipe and installation method thereof Download PDFInfo
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- CN111576675A CN111576675A CN202010598846.5A CN202010598846A CN111576675A CN 111576675 A CN111576675 A CN 111576675A CN 202010598846 A CN202010598846 A CN 202010598846A CN 111576675 A CN111576675 A CN 111576675A
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- lap joint
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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
- E04B2/82—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
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/523—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for ventilating
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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
- E04B2002/7461—Details of connection of sheet panels to frame or posts
- E04B2002/7477—Details of connections using screws or nails
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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
- E04B2103/00—Material constitution of slabs, sheets or the like
Abstract
The invention discloses an assembled wall body with a transverse air pipe and an installation method thereof, relates to the technical field of buildings, solves the problem that the position of a vent preset by a wall body module cannot meet the requirement of an actual construction site, and is simple, convenient and quick in construction process. The assembled wall body crossed by the air pipe comprises a main wall body and a lower wall body which are overlapped by a plurality of wall body modules, and the height of the overlapped section bar of the main wall body and the height of the first wall panel are equal to the distance between the building top plate and the building bottom plate; the height of the lap joint section at the edge of the lower wall body is greater than that of the lap joint section in the middle of the lower wall body and is equal to that of the lap joint section of the main wall body, and the height of the first wall panel of the lower wall body is equal to that of the lap joint section in the middle of the lower wall body; the air pipe wall comprises a second wall panel and a supporting section bar, and the supporting section bar is clamped with the lap joint section bar at the edge of the lower wall body; the second shingle nail is provided with a vent, and the vent is positioned in the extending direction of at least one lap joint section bar in the middle of the lower wall body. The invention is used for constructing the wall.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an assembled wall body with a transverse air pipe and an installation method thereof.
Background
In the traditional building construction process, a structural load-bearing frame, such as a steel structure or a poured cement frame structure, is generally constructed, and then an inner partition wall is required to be arranged in the middle of the structural load-bearing frame and used for a specific building, so that the whole floor is divided into functional rooms. At present, the inner partition wall can be manufactured by adopting light steel sections and gypsum boards for field construction, and can also be formed by adopting an assembled wallboard through installation and lap joint. The light steel section and the gypsum board are constructed on site, the construction site is messy, construction wastes such as wastes and leftover materials are too much, the constructed inner partition wall cannot be disassembled and assembled and cannot be recycled, the labor amount is large, the labor cost is too high, and the construction period is long. Therefore, the state advocates the industrialized, rapid and detachable assembly type construction technology, i.e. the assembly type wall modules are lapped to form the inner partition wall.
At present, in the process of forming an inner partition wall by overlapping and installing wall modules on site, a vent avoiding an air pipe of a central air conditioner or a fresh air system is often required to be arranged on the inner partition wall, however, when the size of the air pipe is larger, the air pipe can pass through overlapped sectional materials between the wall modules, and all wall modules required by industrial production are adopted, the shapes and the sizes of the wall modules need to be produced in a differentiated manner, the mass production efficiency of the wall modules is greatly influenced, and the large-scale rapid production of the wall modules in a production line in a factory is not facilitated; in addition, in the process of installing and building the wall body on the wall body module site, the actual position of the ventilation opening can not be matched with the air pipe on the construction site due to the deviation of the construction site frame position and the deviation of the construction process.
Disclosure of Invention
The embodiment of the invention provides an assembled wall body with a transverse air pipe and an installation method thereof, which solve the problem that the position of a vent preset by a wall body module cannot meet the requirement of an actual construction site, and have simple, convenient and quick construction process.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides an assembled wall body with a transverse air duct, including a main wall body, a lower wall body and an air duct wall body, where the main wall body and the lower wall body are both formed by overlapping and fixing a plurality of wall body modules, each wall body module includes a profile frame and first wall panels located on two opposite side surfaces of the profile frame, the profile frame includes at least two overlapping profiles that can be overlapped with each other, and the two overlapping profiles are located on two opposite sides of the wall body module respectively; the height of the lap joint section bar of the main wall body and the height of the first wall panel of the main wall body are approximately equal to the distance between the building top plate and the building bottom plate; the height of the lap joint section at the edge of the lower wall body is greater than that of the lap joint section in the middle of the lower wall body and is approximately equal to that of the lap joint section of the main wall body, and the height of the first wall panel of the lower wall body is approximately equal to that of the lap joint section in the middle of the lower wall body; the air pipe wall comprises a second wall panel and a supporting section bar, the supporting section bar is arranged above the first wall panel of the lower wall body, and two ends of the supporting section bar are respectively clamped with the two lap joint section bars at the edge of the lower wall body; the second wall panel is fixed with the supporting section bar and the lap joint section bar at the edge of the lower wall body and is spliced with the first wall panel of the main wall body and the first wall panel of the lower wall body, and the outer surface of the second wall panel is flush with the outer surface of the first wall panel; the second shingle nail is provided with a vent matched with the air pipe, the vent is positioned in the extending direction of at least one lap joint section bar in the middle of the lower wall body, and the vent is used for avoiding the air pipe.
Optionally, the lapped profile comprises a plurality of abutting plates, and a first side plate and a second side plate which are positioned on the same side of the abutting plates, the first side plate and the second side plate are correspondingly attached to two first wall panels respectively, and two sides of each first wall panel are flush with one side of the abutting plate connected with the first side plate and the second side plate; two opposite ends of the plurality of abutting plates are sequentially and vertically connected to form a ladder, one end of the ladder is vertically connected to the end part of the first side plate, and the other end of the ladder is vertically connected to the end part of the second side plate; the two lap joint section bars are respectively and vertically arranged at two opposite sides of the wall body module, and the openings of the two lap joint section bars face the inner side of the wall body module; wherein, two overlap joint section bar's the board that leans on can laminate each other and lean on, and two overlap joint section bar's the board that leans on each other to lean on the back, and the first sideboard of an overlap joint section bar and the second sideboard of another overlap joint section bar are in the coplanar.
Optionally, the multiple abutting plates include a first abutting plate, a second abutting plate, a third abutting plate, a fourth abutting plate and a fifth abutting plate which are vertically connected in sequence, the first abutting plate is vertically connected with the first edge plate, and the fifth abutting plate is vertically connected with the second edge plate; the width d1 of the first abutting plate in the first side plate thickness direction is approximately equal to the width d2 of the fifth abutting plate in the second side plate thickness direction, and the width d3 of the second abutting plate in the third abutting plate thickness direction is approximately equal to the width d4 of the fourth abutting plate in the third abutting plate thickness direction.
Optionally, the support section bar includes the bottom plate and is located the curb plate of bottom plate both sides, and the curb plate is perpendicular with the bottom plate, and the distance between the surface that two curb plates carried on the back mutually is approximately equal with the distance between two relative internal surfaces of first sideboard and second sideboard, and the joint of the both ends of support section bar is in the opening of overlap joint section bar.
Optionally, the number of the supporting sectional materials is multiple, the supporting sectional materials are uniformly distributed in the vertical direction, and the supporting sectional materials are arranged in a staggered mode with the ventilation openings.
Optionally, the plurality of supporting profiles at least include a first supporting profile arranged at the bottom end of the air duct wall body and a second supporting profile arranged at the top end of the air duct wall body, and openings of the first supporting profile and the second supporting profile face downward.
Optionally, one side of the side plate of the first supporting profile far away from the bottom plate protrudes out of the lower edge of the second wall panel, the upper end of the abutting plate of the lap joint profile in the middle of the lower wall body is located below the first side plate and the second side plate on two sides to form a mounting groove, and the first supporting profile is embedded into the mounting groove.
Optionally, a heat-insulating and sound-insulating material is filled between the two first wall panels and between the two second wall panels.
In a second aspect, an embodiment of the present invention provides an installation method of an assembled wall body traversed by an air duct, where the assembled wall body traversed by the air duct is used, a wall module of a main wall body is a first wall module, and a wall module at a lower wall edge is a second wall module, and the installation method includes: obtaining a plurality of first wall modules; cutting one side of two first wall body modules provided with the lap joint section bars to the other side until only one lap joint section bar is left on the other side to obtain two second wall body modules, the cut heat and sound insulation material and four cut first wall panels; sequentially overlapping and fixing the plurality of first wall body modules and the two second wall body modules by using screws along the overlapping direction of the first wall body modules, so that the two second wall body modules are positioned below the air pipes to obtain an assembled wall body with a notch; a plurality of supporting sectional materials are sequentially arranged at the notch, so that two ends of each supporting sectional material are clamped into the openings of the overlapped sectional materials at two sides of the notch; cutting ventilation openings of the two cut first wall panels corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of one side plate of the supporting section bar by using screws; filling the cut heat-insulating and sound-insulating material around the air pipe; and cutting the other two cut first wall panels into ventilation openings corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of the other side plate of the supporting section bar by using screws to obtain the assembled wall body.
According to the fabricated wall body with the air pipe crossing and the installation method thereof, provided by the embodiment of the invention, two ends of the supporting section bar are connected to the two overlapping section bars at the edge of the lower wall body, so that the wall body around the air pipe above the plurality of wall body modules of the lower wall body forms a fixed whole, namely the air pipe wall body, and the impact strength of the fabricated wall body formed by overlapping and fixing the air pipe wall body and the wall body modules is higher. In addition, the wall module can be transported to a building site after being processed in a factory; then, the wall body modules can be directly lapped and fixed on a building site, and when the wall body modules are lapped to the positions of the air pipes, the next wall body module is cut according to the size and the position of the air pipe and then lapped to obtain an assembled wall body with a notch; and finally, mounting the supporting section bar and a second wall panel with a ventilation opening at the notch. Therefore, the wall body module of the assembled wall body with the transverse air pipe does not need to be provided with the vent, the position of the vent can be adjusted according to actual conditions, the problem that the position of the vent preset by the wall body module cannot meet the requirements of an actual construction site is solved, the wall body module is uniform in structure, large-scale assembly line rapid production can be carried out, the factory production process of the wall body module is simplified, the production efficiency is improved, and the production cost is low. Meanwhile, the construction site is tidy, the construction process is convenient and fast, and the obtained assembled wall body is high in impact strength.
Drawings
FIG. 1 is a schematic view of the overall structure of an assembled wall body traversed by an air duct according to an embodiment of the present invention;
FIG. 2 is a schematic view of the second shingle on the removed side of the fabricated wall traversed by the air duct of FIG. 1;
FIG. 3 is a schematic view of the last wall module of the lower wall mounted on the fabricated wall traversed by the duct according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
FIG. 5 is a schematic structural view of a lap joint profile of a wall module of an assembled wall traversed by an air duct according to an embodiment of the present invention;
FIG. 6 is a view taken along line A of FIG. 5;
FIG. 7 is a view from the direction B of FIG. 5;
FIG. 8 is an enlarged partial view of a wall module of an assembled wall traversed by an air duct in accordance with an embodiment of the present invention;
fig. 9 is a partially enlarged view of the lap joint section between two wall modules of the lower wall of the fabricated wall traversed by the air duct according to the embodiment of the present invention;
fig. 10 is a schematic structural view of a supporting profile of an assembled wall body traversed by an air duct according to an embodiment of the present invention.
Reference numerals:
10-a wall module; 100-a first shingle; 200-lap joint profile; 210-a first sideboard; 220-a second sideboard; 230-a backup plate; 231-a first abutment plate; 232-a second abutment plate; 233-a third abutment plate; 234-a fourth abutment plate; 235-a fifth abutment plate; 300-air duct wall body; 310-a second shingle; 320-support section bar; 321-a bottom plate; 322-side plate; 330-air pipe; 400-connecting profile.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In a first aspect, an embodiment of the present invention provides an assembled wall body with a transverse air duct, and referring to fig. 1, fig. 2, and fig. 3, the assembled wall body includes a main wall body, a lower wall body, and an air duct wall body 300, the main wall body and the lower wall body are formed by overlapping and fixing a plurality of wall body modules, the wall body module 10 includes a profile frame and first wall panels 100 located on two opposite sides of the profile frame, the profile frame includes at least two overlapping profiles 200 capable of being overlapped with each other, and the two overlapping profiles 200 are located on two opposite sides of the wall body module 10 respectively; wherein, the height of the lap joint section 200 of the main wall body and the height of the first wall panel 100 of the main wall body are approximately equal to the distance between the building top plate and the building bottom plate; the height of the lap joint profile 200 at the edge of the lower wall body is greater than that of the lap joint profile 200 in the middle of the lower wall body and is approximately equal to that of the lap joint profile 200 of the main wall body, and the height of the first wall panel 100 of the lower wall body is approximately equal to that of the lap joint profile 200 in the middle of the lower wall body; the air duct wall 300 comprises a second wall panel 310 and a support profile 320, wherein the support profile 310 is arranged above the first wall panel 100 of the lower wall body, and two ends of the support profile are respectively clamped with the two lap joint profiles 200 at the edge of the lower wall body; the second wall panel 310 is fixed with the support profile 320 and the lap-joint profile 200 at the edge of the lower wall body, and is spliced with the first wall panel 100 of the main wall body and the first wall panel 100 of the lower wall body, and the outer surface of the second wall panel 310 is flush with the outer surface of the first wall panel 100; the second wall panel 310 is provided with a vent adapted to the air duct 330, the vent is located in the extending direction of at least one lap joint section 200 in the middle of the lower wall body, and the vent is used for avoiding the air duct 330.
Referring to fig. 1, 2 and 3, two ends of a support profile 320 are connected to two overlapping profiles 200 at the edge of a lower wall, so that the walls around an air duct 330 above a plurality of wall modules 10 of the lower wall form a fixed whole, i.e., an air duct wall 300, and the impact strength of the assembled wall formed by overlapping and fixing the air duct wall 300 and the wall modules 10 is high. In addition, the wall module 10 can be transported to a construction site after being processed in a factory; then, the wall modules 10 can be directly fixed in a lap joint manner on a building site, and when the wall modules are lapped to the position of the air pipe 330, the next wall module 10 is cut according to the size and the position of the air pipe 330 and then lapped to obtain an assembled wall with a gap; finally, the supporting section bar 320 and the second wall panel 310 provided with the ventilation opening are installed at the gap. As can be seen from the above, the wall module 10 of the fabricated wall through which the air duct traverses according to the embodiment of the present invention does not need to be provided with a vent, and the position of the vent can be adjusted according to actual conditions, so as to avoid the problem that the position of the vent provided in the wall module 10 cannot meet the requirements of an actual construction site, and the wall module 10 has a uniform structure, so that large-scale assembly line rapid production can be performed, the factory production process of the wall module 10 is simplified, the production efficiency is improved, and the production cost is low. Meanwhile, the construction site is tidy, the construction process is convenient and fast, and the obtained assembled wall body is high in impact strength.
It should be noted that the first wall panel 100 and the second wall panel 310 may be made of the same material, the joining profile 200 in the middle of the lower wall body is the joining profile 200 between the plurality of wall modules 10 of the lower wall body, and the second wall panel 310, the supporting profile 320 and the joining profile 200 at the edge of the lower wall body are usually fixed to the supporting profile 200 and the joining profile 320 by screws passing through the second wall panel 310, so that the fixing effect is better. It can be understood that, when the air duct 330 is small in size and only passes through one wall module 10, the air duct 330 does not collide with the lap joint profile 200 of the wall module 10, a wall can be formed by directly lapping and fixing a plurality of wall modules 10, then a vent for avoiding the air duct 330 is directly formed on the wall module 10 corresponding to the air duct 330, and the air duct 330 is placed in the vent.
The number of the wall modules 10 included in the main wall and the lower wall is not unique, and may be two, or three or more, specifically determined according to actual situations. The shape of the duct 330 is not exclusive, and the duct 330 is generally a hollow rectangular parallelepiped. The main wall and the lower wall in fig. 1, 2 and 3 are illustrated by two wall modules 10, and the air duct 330 in fig. 1, 2 and 3 is illustrated by a rectangular parallelepiped air duct 330.
It can be understood that the assembled wall needs to be fixedly connected with the building roof and the building floor, and in a feasible embodiment, the wall modules 10 included in the assembled wall can be fixedly connected with the building roof and the building floor through fixing members, and the fixing members are arranged between the mutually spliced overlapping profiles 200 and do not protrude out of the surface of the wall, so that the subsequent decoration construction such as coating and the like on the surface of the wall is facilitated.
Referring to fig. 1, 4 and 8, the overlapping profile 200 includes a plurality of abutting plates 230 and a first side plate 210 and a second side plate 220 located on the same side of the abutting plates 230, the first side plate 210 and the second side plate 220 are respectively and correspondingly attached to two first wall panels 100, and two sides of the first wall panels 100 are flush with one side of the abutting plates 230 connected to the first side plate 210 and the second side plate 220; opposite ends of the plurality of abutting plates 230 are sequentially and vertically connected to form a ladder, one end of the ladder is vertically connected to the end of the first side plate 210, and the other end of the ladder is vertically connected to the end of the second side plate 220; the two lap-joint section bars 200 are respectively vertically arranged at two opposite sides of the wall body module 10, and the openings of the two lap-joint section bars 200 face the inner side of the wall body module 10; wherein, the abutting plates 230 of the two lap profiles 200 can abut against each other, and after the abutting plates 230 of the two lap profiles 200 abut against each other, the first side plate 210 of one lap profile 200 and the second side plate 220 of the other lap profile 200 are in the same plane. Based on this, the lap joint section bar 200 can be integrally formed by a metal plate through a bending process, and the process is simple, the overall strength is high, the material is saved, and the cost is low.
In this way, the lap-joint section bars 200 between a plurality of wall modules 10 can be in lap-joint fit to form a wall with a large area. In addition, the plurality of wall modules 10 are matched with each other by overlapping the overlapping profiles 200, and the overlapping profiles 200 at the two sides of the middle wall module 10 are respectively matched and overlapped with the overlapping profiles 200 of the two adjacent wall modules 10, so that the wall modules 10 can be limited from moving in a direction perpendicular to the first shingle 100, and the wall formed by overlapping the wall modules 10 is firmer. Meanwhile, the lap joint profiles 200 positioned at the two sides of the wall module 10 are the same, so that the two different lap joint profiles 200 are prevented from being adopted to realize lap joint, the specifications of the lap joint profiles 200 are uniform, the factory production is facilitated, and the cost is lower. In addition, during the overlapping of the wall formworks 10, the wall module 10 may be directly moved from one side of the wall body to a predetermined installation position in a direction perpendicular to the first wall panel 100. At this moment, when the wall body modules 10 positioned at two sides of the edge of the wall body are installed, the wall body modules can be moved to a preset installation position from one side of the wall body along the direction perpendicular to the first wall panel 100, so that the wall body modules 10 can be completely and accurately filled from the initial point of the wall body to the end point of the wall body, the problem that the tail end of the wall body is provided with an avoided installation gap due to the adoption of convex-concave insertion matching is avoided, and time and labor are saved.
It should be noted that the fixing and connecting manner between the wall modules 10 is not unique, and the two overlapping profiles 200 between two adjacent wall modules 10 may be connected and fixed in an adhesive manner, or may be connected and fixed by passing a screw through the board surfaces of the two overlapping profiles 200 between two adjacent wall modules 10, which are attached to each other, without limitation.
In order to improve the strength of the wall module 10 and ensure that the overall structural strength of the wall body formed by overlapping and fixing is high, as shown in fig. 1 and 4, the profile frame further includes a connecting profile 400, the connecting profile 400 is perpendicular to the overlapping profile 200, the end of the connecting profile 400 is embedded between the first side plate 210 and the second side plate 220 of the overlapping profile 200 and fixed with the overlapping profile 200, and the wall module 10 has high structural strength, high shear resistance and high stamping capability. Wherein, the connecting section bar 400 can be an I-shaped, square or U-shaped opening section bar.
In some embodiments, as shown in fig. 4, 5, 6 and 7, the plurality of abutment plates 230 includes a first abutment plate 231, a second abutment plate 232, a third abutment plate 233, a fourth abutment plate 234 and a fifth abutment plate 235 which are vertically connected in sequence, the first abutment plate 231 is vertically connected with the first edge plate 210, and the fifth abutment plate 235 is vertically connected with the second edge plate 220; the width d of the first abutting plate 231 in the thickness direction of the first side plate 2101And a width d of the fifth abutting plate 235 in the thickness direction of the second side plate 2202Approximately equal (refer to fig. 6), the width d of the second abutting plate 232 in the thickness direction of the third abutting plate 2333And a width d of the fourth abutting plate 234 in the thickness direction of the third abutting plate 2334Approximately equal (refer to fig. 7). In this case, the number of bending operations required to manufacture the lap joint section 200 is small, and the structure is simple. In addition, when the above-mentioned fixing member is used to connect the wall module 10 with the building roof or the building floor, the fixing member may be connected and fixed with the third abutting plate 233, the third abutting plate 233 is located at the middle position of the lap joint profile 200, and the connection stability of the fixing member with the wall module 10 is high; meanwhile, the size of the third abutting plate 233 can be designed to be large,the contact area of the third abutting plate 233 with the fixing member can be large, and the connection stability is higher.
It can be understood that the two ends of the supporting section bar 320 are respectively clamped with the two overlapping section bars 200 at the edge of the lower wall body, and the supporting section bar 320 can be an "i" shaped, square or U-shaped opening section bar. In a possible embodiment, referring to fig. 2, 3 and 10, the support profile 320 includes a bottom plate 321 and side plates 322 located at two sides of the bottom plate 321, the side plates 322 are perpendicular to the bottom plate 321, the distance between the two opposite outer surfaces of the two side plates 322 is approximately equal to the distance between the two opposite inner surfaces of the first side plate 210 and the second side plate 220, and two ends of the support profile 320 are clamped in the openings of the lap-joint profile 200. In this case, the supporting section bar 320 is clamped in the opening of the lap section bar 200, and a clamping structure matched with the supporting section bar 320 is not required to be separately designed on the lap section bar 200, so that the structure is simple and the cost is low.
Of course, the distance between the outer surfaces of the two side plates 322 of the supporting section bar 320 may be approximately equal to the distance between the first side plate 210 and the fourth abutting plate 234, and the two ends of the supporting section bar 320 may also be clamped in the openings of the bridging section bar 200. The structure of the support profile 320 and the connection profile 400 may be the same, and only the size may be different.
Further, as shown in fig. 2, the number of the support profiles 320 is multiple, and the plurality of support profiles 320 are staggered with the ventilation opening, so as to avoid interference with the installation position of the air duct 330, and further improve the impact strength of the air duct wall 300; meanwhile, the plurality of supporting profiles 320 are uniformly distributed in the vertical direction, the contact area between the second wall panel 310 and the supporting profiles 320 is large, and the size of local stress of the second wall panel 310 is reduced, so that the stress between the second wall panel 310 and the supporting profiles 320 is uniformly distributed, and the risk of local accidental deformation or even damage of the second wall panel 310 is reduced. The number of the supporting profiles 320 may be adjusted, for example, increased or decreased, according to the size of the air duct wall 300, so as to ensure that the air duct wall 300 can substantially meet the preset impact strength.
It is understood that the upper edge and the lower edge of the air duct wall 300 are stress concentration areas, and in order to avoid local deformation of the upper edge and the lower edge of the second wall panel 310 of the air duct wall 300, in a possible embodiment, the plurality of support profiles 320 at least include a first support profile disposed at the bottom end of the air duct wall 300 and a second support profile disposed at the top end of the air duct wall 300, and openings of the first support profile and the second support profile face downward. At this time, the top end and the bottom end of the air duct wall 300 are both provided with the supporting profiles 320, so that the upper edge and the lower edge of the second shingle 310 can be effectively prevented from being locally deformed or damaged.
The bottom plate 321 of the second support profile is flush with the upper edge of the second wall panel 310, the contact area between the air duct wall 300 and the building roof is large, and the vertical wall is more stable. The side of the side plate 322 of the first support profile remote from the base plate 311 may protrude beyond the edge of the second wall panel 310 or may be flush with the edge of the second wall panel 310. In a possible embodiment, referring to fig. 4, one side of the side plate 322 of the first support profile, which is far away from the bottom plate 311, protrudes out of the edge of the second wall panel 310, and the upper end of the abutting plate 230 of the lap-joint profile 200 in the middle of the lower wall body is located below the first side plate 210 and the second side plate 220 on both sides to form a mounting groove, and the first support profile is embedded in the mounting groove. Based on this, the air duct wall 300 forms a joint with the lap joint section 200 in the middle of the lower wall body in addition to forming a connection with the lap joint section 200 at the edge of the lower wall body, and the connection between the air duct wall 300 and the lower wall body is more stable.
It should be noted that the mounting groove in fig. 9 is exemplified by the abutting plate with the upper end of the third abutting plate 233 located at both sides thereof and the lower side of the side plate, that is, only the third abutting plate 233 is cut to form the mounting groove, and the first supporting section bar is embedded in the mounting groove formed by cutting only the third abutting plate 233.
In order to improve the heat preservation and sound insulation performance of the wall body, heat preservation and sound insulation materials are filled between the two first wall panels 100 and between the two second wall body modules 310, that is, the heat preservation and sound insulation materials are filled in the space inside the whole wall body. The heat preservation and sound insulation layer can effectively prevent indoor energy loss and improve the energy-saving effect of the building. Meanwhile, the heat-preservation sound-insulation layer is also used for weakening sound transmission, the building sound-insulation effect is good, and rest of a user is facilitated.
In addition, when the region at the top and the bottom of two overlap joint section bars 200 between every two adjacent wall body modules 10 sets up the mounting, the middle part between the ladder that two overlap joint section bars 200 include leaves the clearance, at this moment, in order to guarantee the heat preservation and the sound insulation performance of wall body, the clearance intussuseption is filled with the heat preservation sound insulation layer, namely, leave the clearance between the ladder that two overlap joint section bars 200 between every two adjacent wall body modules 10 include, and the thickness in clearance equals the thickness of mounting, the clearance intussuseption is filled with the heat preservation sound insulation layer, the heat preservation sound insulation layer is used for the heat preservation in house. Illustratively, when the air conditioner is used indoors for refrigeration or heating, the heat preservation and sound insulation layer can effectively prevent indoor energy loss and improve the energy-saving effect of the building. The heat preservation and sound insulation layer is also used for weakening sound transmission, the building sound insulation effect is good, and rest of a user is facilitated. In addition, the heat preservation and sound insulation layer is positioned among the wall modules 10, so that the surface coating of the wall and the surface attractiveness of the wall are not influenced.
It will be appreciated that additional stresses will be induced within the wall due to temperature changes and earthquakes, and such stresses will often cause cracking or even failure of the wall. According to the overlapping fit among the wall body modules provided by the embodiment of the invention, especially when a gap is reserved between two overlapping sectional materials, the gap between the two overlapping sectional materials of the adjacent wall body modules reduces the influence of stress on the wall body to a certain extent, and reduces the risk of cracks or damages of the wall body.
According to different use scenes and use requirements, the section frame can be made of one or more of metal materials, wood materials or wood-plastic materials. Various materials have respective advantages and disadvantages, and are selected according to the used environment and requirements, for example, when the wall of a house is designed, the wall has long service life and high reliability requirement, and a section frame is usually made of metal materials; the wood material does not cause environmental pollution and can be applied to a use scene with high environmental protection requirement; when the profile frame needs to be frequently disassembled or moved and the wear resistance is required to be higher, the profile frame can be made of wood-plastic materials. Besides the above-mentioned materials, the profile frame can be made of other materials, which are not listed here.
According to different use scenes and use requirements, the fixing piece can be made of metal materials or high polymer materials, and various materials have respective advantages and disadvantages and are selected according to the use environment and the use requirements. For example, when the section frame is made of metal, the fixing piece is often made of metal, so that the strength and the reliability are high; when the section bar frame is made of wood-plastic materials, the fixing piece is made of high polymer materials, is light, convenient to detach and move and is corrosion-resistant. Besides the above materials, the fixing member may be made of other materials, which are not listed here.
Similarly, according to different use scenes and use requirements, the first wall panel and the second wall panel are one or more combinations of gypsum boards, calcium silicate boards, glass magnesium boards, glass wool boards, ceramic boards, fireproof boards, sound absorption boards, carbon felt boards, cement boards, medium density boards, euryale boards, metal boards, inorganic fiber boards, wood-plastic boards or wood-work boards, each of which has respective advantages and disadvantages, and is specifically selected according to the used environment and requirements, and the first wall panel and the second wall panel can be made of other materials besides the above materials, which are not listed herein.
In addition, according to different use scenes and use requirements, the material of the heat preservation and sound insulation layer can be one or a combination of more of rock wool, granular cotton, glass wool, phenolic foam boards, polystyrene boards, phenolic foam boards, polyurethane boards, foam ceramic boards, foam glass boards, perlite boards, aluminum silicate fiber cotton or ceramic fiber cotton.
In a second aspect, an embodiment of the present invention further provides an installation method of an assembly type wall traversed by an air duct, where the installation method is used for the assembly type wall traversed by the air duct, and includes: the wall body module of main wall body is first wall body module, and the wall body module at lower wall body edge is the second wall body module, and the installation method includes: obtaining a plurality of first wall modules; cutting one side of two first wall body modules provided with the lap joint section bars to the other side until only one lap joint section bar is left on the other side to obtain two second wall body modules, the cut heat and sound insulation material and four cut first wall panels; sequentially overlapping and fixing the plurality of first wall body modules and the two second wall body modules by using screws along the overlapping direction of the first wall body modules, so that the two second wall body modules are positioned below the air pipes to obtain an assembled wall body with a notch; a plurality of supporting sectional materials are sequentially arranged at the notch, so that two ends of each supporting sectional material are clamped into the openings of the overlapped sectional materials at two sides of the notch; cutting ventilation openings of the two cut first wall panels corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of one side plate of the supporting section bar by using screws; filling the cut heat-insulating and sound-insulating material around the air pipe; and cutting the other two cut first wall panels into ventilation openings corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of the other side plate of the supporting section bar by using screws to obtain the assembled wall body.
Specifically, the installation method of the assembly type wall body with the air pipe crossing comprises the following steps:
step S200, a plurality of first wall modules are obtained.
Step S210, cutting one side of the two first wall modules, where the lap joint profiles are arranged, to the other side until only one lap joint profile remains on the other side, so as to obtain two second wall modules, the cut thermal insulation and sound insulation material, and the cut four first wall panels. The vertical size of cutting is determined according to the position and the size of the air pipe, the vertical size of the notch is slightly lower than the bottom of the air pipe, the height of the notch is reduced to be larger than the width of the side plate of the supporting section bar along the thickness direction of the vertical bottom plate, and at least one supporting section bar can be arranged below the air pipe. In a possible embodiment, the third abutment plate of the cut overlapping profiles of the two second wall modules is cut such that the upper end of the third abutment plate is lower than the abutment plates on both sides thereof as well as the edge plates, in order to obtain the above-mentioned mounting groove for embedding the support profile.
Step S220, sequentially fixing the plurality of first wall modules and the two second wall modules by screws along the overlapping direction of the first wall modules, so that the two second wall modules are located below the air duct, thereby obtaining an assembled wall with a gap.
Specifically, a plurality of first wall modules are sequentially lapped and fixed by using screws along the lapping direction of the first wall modules, and then a second wall module and the last first wall module are lapped and fixed by using screws; and finally, overlapping and fixing the rest second wall body module and the previous second wall body module by using a screw. The wall body module comprises a wall body module, a wall body module and a bolt, wherein the wall body module is fixed in an overlapping mode through the bolt, abutting plates of overlapping sectional materials between the wall body modules are mutually attached and abutted, the bolt penetrates through the wall panel and one overlapping sectional material to be fastened to the other overlapping sectional material, the wall body module comprises a first wall body module and a second wall body module, and the wall panel comprises a first wall panel and a second wall panel. In addition, the lap joint between the second wall body module and the first wall body module is fixed to the lap joint section of the second wall body module which is not cut and the lap joint section of the first wall body module in a lap joint mode, the lap joint between the two second wall body modules is fixed to the lap joint section of the two second wall body modules which are cut in a lap joint mode, a gap is formed between the two lap joint sections which are not cut, and the air pipe is located at the gap.
Step S230, sequentially installing a plurality of supporting profiles at the notch, so that two ends of the supporting profiles are clamped into the openings of the overlapping profiles at two sides of the notch. Specifically, from the bottom supreme in proper order go into the opening of the overlap joint section bar of both sides respectively with the both ends of a plurality of support section bars in, and the support section bar all is perpendicular with the overlap joint section bar of both sides. The support profiles are offset from the air duct, and at least one support profile is usually arranged below the air duct.
And S240, cutting ventilation openings of the two cut first wall panels corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of one side plate of the supporting section bar by using screws. And the first wall panel which is cut by the screws is installed by connecting and fixing the first wall panel and the lap joint section bar by the screws and connecting and fixing the first wall panel and the support section bar by the screws.
And step S250, filling the cut heat-preservation and sound-insulation material around the air pipe.
And step S260, cutting ventilation openings of the other two cut first wall panel air pipes, and sequentially installing the ventilation openings on the outer side of the other side plate of the supporting section bar by using screws to obtain the assembled wall body. And the first wall panel which is cut by the screws is installed by connecting and fixing the first wall panel and the lap joint section bar by the screws and connecting and fixing the first wall panel and the support section bar by the screws.
It can be understood that, in step S220, before the last second wall module is installed, a supporting profile matched with the installation groove of the second wall module is installed, and then one side of the overlapping profile cut by the last second wall module is moved to a preset position along the installed supporting profile transversely for overlapping, and is fixed by using screws, and the other end of the supporting profile is clamped into the opening of the overlapping profile not cut by the last second wall module.
It should be noted that, the lap-joint profiles between every two adjacent wall modules are mutually lapped and fixed, and the fixing effect can also be realized by a bonding mode, for example, a binder layer is arranged between the lap-joint profiles between the two adjacent wall modules; of course, the fixing effect can be realized by arranging a clamping structure on the ladder opposite to the lap joint profile between the two adjacent wall modules, which is not limited herein.
In addition, when the lower wall module has three or more wall modules, after step S210, the first wall module needs to be cut to obtain the wall modules located at the middle portion of the lower wall, and in step S220, the wall modules at the middle portion of the lower wall need to be fixed between two second wall modules in a one-to-one overlapping manner.
According to the mounting method of the assembly wall provided by the embodiment of the invention, the wall module does not need to be provided with the ventilation opening in advance, the position of the ventilation opening can be designed according to actual conditions, the problem that the position of the ventilation opening preset by the wall module cannot meet the requirements of an actual construction site is avoided, the structure of the wall module is uniform, large-scale assembly line rapid production can be carried out, the industrialized production process of the wall module is simplified, the production efficiency is improved, and the production cost is low. Meanwhile, the construction site is tidy, the construction process is convenient and fast, and the obtained assembled wall body is high in impact strength.
Wherein, the step S200 specifically includes:
step S201, two lap joint profiles are placed in parallel, two openings of the two lap joint profiles are arranged oppositely, and two first side plates of the two lap joint profiles are arranged on different sides.
And S202, sequentially embedding the two ends of the connecting profiles into the openings of the two lap-joint profiles respectively, and fixing the connecting profiles and the lap-joint profiles to form a profile frame.
Step S203, filling the heat-insulating and sound-insulating material in the section bar frame.
And S204, mounting the two first wall panels on two sides of the section bar frame by using screws to obtain a first wall module.
Repeating the steps S201 to S204 to obtain a plurality of first wall modules.
In the description herein, particular features, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The assembled wall body with the transverse air pipe is characterized by comprising a main wall body, a lower wall body and an air pipe wall body, wherein the main wall body and the lower wall body are formed by overlapping and fixing a plurality of wall body modules;
the height of the overlapped section bar of the main wall body and the height of the first wall panel of the main wall body are approximately equal to the distance between the building top plate and the building bottom plate;
the height of the lap joint profile at the edge of the lower wall body is greater than that of the lap joint profile in the middle of the lower wall body and is approximately equal to that of the lap joint profile of the main wall body, and the height of the first wall panel of the lower wall body is approximately equal to that of the lap joint profile in the middle of the lower wall body;
the air pipe wall comprises a second wall panel and a supporting section bar, the supporting section bar is arranged above the first wall panel of the lower wall body, and two ends of the supporting section bar are respectively clamped with the two lap joint section bars at the edge of the lower wall body; the second wall panel is fixed with the supporting section bar and the lap joint section bar at the edge of the lower wall body and is spliced with the first wall panel of the main wall body and the first wall panel of the lower wall body, and the outer surface of the second wall panel is flush with the outer surface of the first wall panel;
the second shingle nail is provided with a vent, the vent is positioned in the extending direction of at least one lap joint section bar in the middle of the lower wall body, and the vent is used for avoiding the air pipe.
2. The assembled wall body traversed by the air duct according to claim 1, wherein the lap-joint section comprises a plurality of abutting plates and a first side plate and a second side plate which are positioned at the same side of the abutting plates, the first side plate and the second side plate are respectively and correspondingly abutted against two first wall panels, and two sides of each first wall panel are flush with one side of each first side plate and one side of each second side plate, which are connected with the abutting plates;
two opposite ends of the plurality of abutting plates are sequentially and vertically connected to form a ladder, one end of the ladder is vertically connected to the end part of the first side plate, and the other end of the ladder is vertically connected to the end part of the second side plate;
the two lap joint profiles are respectively vertically arranged at two opposite sides of the wall body module, and the openings of the two lap joint profiles face the inner side of the wall body module;
the abutting plates of the two lap-joint profiles can be mutually attached and abutted, and after the abutting plates of the two lap-joint profiles are abutted against each other, the first side plate of one lap-joint profile and the second side plate of the other lap-joint profile are on the same plane.
3. The fabricated wall traversed by an air duct according to claim 2, wherein the plurality of abutting plates comprises a first abutting plate, a second abutting plate, a third abutting plate, a fourth abutting plate and a fifth abutting plate which are vertically connected in sequence, the first abutting plate is vertically connected with the first side plate, and the fifth abutting plate is vertically connected with the second side plate;
a width d1 of the first abutment plate in the first edge plate thickness direction is approximately equal to a width d2 of the fifth abutment plate in the second edge plate thickness direction, and a width d3 of the second abutment plate in the third abutment plate thickness direction is approximately equal to a width d4 of the fourth abutment plate in the third abutment plate thickness direction.
4. The fabricated wall body traversed by an air duct according to claim 3, wherein the supporting section bar comprises a bottom plate and side plates located at two sides of the bottom plate, the side plates are perpendicular to the bottom plate, the distance between the two opposite outer surfaces of the side plates is approximately equal to the distance between the two opposite inner surfaces of the first side plate and the second side plate, and two ends of the supporting section bar are clamped in the openings of the overlapping section bar.
5. The fabricated wall traversed by an air duct according to claim 4, characterized in that the number of the supporting section bars is plural, the plural supporting section bars are uniformly distributed along the vertical direction, and the plural supporting section bars are all arranged in a staggered manner with respect to the ventilation opening.
6. The air duct cross-over assembly wall of claim 5, wherein the plurality of support profiles comprises at least a first support profile disposed at a bottom end of the air duct wall and a second support profile disposed at a top end of the air duct wall, and the openings of the first support profile and the second support profile face downward.
7. The fabricated wall body traversed by an air duct according to claim 6, wherein the side plate of the first supporting section bar protrudes from the lower edge of the second wall surface plate at the side far from the bottom plate, and the upper end of the abutting plate of the overlapping section bar in the middle of the lower wall body is positioned below the first side plate and the second side plate at two sides to form a mounting groove, and the first supporting section bar is embedded in the mounting groove.
8. An assembled wall body traversed by an air duct according to claim 7, wherein thermal and sound insulating materials are filled between both said first wall panels and between both said second wall panels.
9. A method of installing an air duct cross fabricated wall for use in the air duct cross fabricated wall of claim 8, wherein the wall module of the main wall is a first wall module and the wall module at the lower wall edge is a second wall module, the method comprising:
obtaining a plurality of said first wall modules;
cutting one side of two first wall body modules provided with the lap joint profiles to the other side until only one lap joint profile is left on the other side to obtain two second wall body modules, the cut heat and sound insulation materials and four cut first wall panels;
sequentially overlapping and fixing a plurality of first wall body modules and two second wall body modules by using screws along the overlapping direction of the first wall body modules, so that the two second wall body modules are positioned below an air pipe to obtain an assembled wall body with a notch;
sequentially mounting a plurality of supporting sectional materials at the notch, so that two ends of each supporting sectional material are clamped into the openings of the overlapped sectional materials at two sides of the notch;
cutting ventilation openings of the two cut first wall panels corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of one side plate of the supporting section bar by using screws;
filling the cut heat-insulating and sound-insulating material around the air pipe;
and cutting the ventilation openings of the other two cut first wall panels corresponding to the air pipes, and sequentially installing the ventilation openings on the outer side of the other side plate of the supporting section bar by using screws to obtain the assembled wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010598846.5A CN111576675A (en) | 2020-06-28 | 2020-06-28 | Assembled wall body with transverse air pipe and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010598846.5A CN111576675A (en) | 2020-06-28 | 2020-06-28 | Assembled wall body with transverse air pipe and installation method thereof |
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| CN111576675A true CN111576675A (en) | 2020-08-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814220A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Assembly type wall body structure with square tube air duct and installation method |
| CN112814216A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Horizontal clamping type wall capable of accommodating pipeline and construction method |
| CN115075431A (en) * | 2022-06-14 | 2022-09-20 | 中建材创新科技研究院有限公司 | Wall structure and wall installation method |
-
2020
- 2020-06-28 CN CN202010598846.5A patent/CN111576675A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814220A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Assembly type wall body structure with square tube air duct and installation method |
| CN112814216A (en) * | 2020-12-31 | 2021-05-18 | 北新集团建材股份有限公司 | Horizontal clamping type wall capable of accommodating pipeline and construction method |
| CN115075431A (en) * | 2022-06-14 | 2022-09-20 | 中建材创新科技研究院有限公司 | Wall structure and wall installation method |
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