Assembled wall with door frame and installation method thereof

Abstract

The present invention discloses an assembled wall with a door frame and an installation method thereof, and relates to the field of building technology, so as to solve the problem that there is a lack of an inner partition wall with a door opening formed by overlapping wall modules in the related technology, and the construction process is simple and fast. The present invention discloses an assembled wall with a door frame, comprising a wall and a door frame, the wall comprising two main walls arranged at intervals and an upper wall located between the two main walls, the top of the upper wall is flush with the top of the main wall, and the two sides of the upper wall are respectively overlapped and fixed with the two main walls corresponding thereto to form a door opening; the door frame is fixedly arranged in the door opening, and the main wall and the upper wall are both composed of a plurality of wall modules overlapped and fixed. The present invention is used to construct a wall.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to an assembled wall with a door frame and an installation method thereof. Background Art

[0002] The traditional house construction process usually starts with building a structural load-bearing frame, such as a steel structure or a cast-cement frame structure, and then setting up interior partition walls in the middle of the structural load-bearing frame as needed and according to the specific purpose of the house, dividing the entire floor into functional rooms.

[0003] At present, the production of internal partition walls can be done on-site using light steel profiles and gypsum boards, or by installing and overlapping assembled wall panels. Among them, the on-site construction using light steel profiles and gypsum boards will result in a messy construction site, excessive waste such as waste and scraps, and the constructed internal partition walls cannot be disassembled and recycled, requiring a large amount of labor, with high labor costs and a long construction period. Therefore, the country vigorously advocates factory-based, rapid, and detachable assembled construction technology, that is, the use of assembled wall modules to overlap to form internal partition walls.

[0004] However, during the process of on-site overlapping and installation of wall modules to form inner partition walls, door openings are often required to be provided on the inner partition walls. The prior art lacks a structural design for inner partition walls with door openings formed by overlapping wall modules. Summary of the invention

[0005] The embodiment of the present invention provides an assembled wall with a door frame and an installation method thereof, so as to solve the problem in the related art that there is a lack of an inner partition wall with a door opening formed by overlapping wall modules, and the construction process is simple and quick.

[0006] To achieve the above object, the embodiments of the present invention adopt the following technical solutions:

[0007] In the first aspect, an embodiment of the present invention provides an assembled wall with a door frame, including a wall and a door frame, the wall including two main walls arranged at intervals and an upper wall located between the two main walls, the top of the upper wall is flush with the top of the main wall, and the two sides of the upper wall are respectively overlapped and fixed with the two main walls corresponding thereto to form a door opening; the door frame is fixedly arranged in the door opening, and the main wall and the upper wall are both composed of a plurality of wall modules overlapped and fixed.

[0008] Optionally, the wall module includes a profile frame and wall panels located on two opposite sides of the profile frame, the profile frame includes at least two overlapping profiles, the overlapping profile includes multiple abutment plates and a first side plate and a second side plate located on the same side of the abutment plate, the first side plate and the second side plate are respectively fitted with the two wall panels, and the two sides of the wall panel are flush with one side of the abutment plate connected to the first side plate and the second side plate; the opposite ends of the multiple abutment plates are vertically connected in sequence to form a step, one end of the step is vertically connected to the end of the first side plate, and the other end is vertically connected to the end of the second side plate; the two overlapping profiles are vertically arranged on the opposite sides of the wall module, and the openings of the two overlapping profiles are both facing the inner side of the wall module; wherein the abutment plates of the two overlapping profiles can fit and abut each other, and after the abutment plates of the two overlapping profiles abut each other, the first side plate of one overlapping profile and the second side plate of the other overlapping profile are in the same plane.

[0009] Optionally, the multiple abutment plates include a first abutment plate, a second abutment plate, a third abutment plate, a fourth abutment plate and a fifth abutment plate which are vertically connected in sequence, the first abutment plate is vertically connected to the first side plate, and the fifth abutment plate is vertically connected to the second side plate; the width d1 of the first abutment plate along the thickness direction of the first side plate is equal to the width d2 of the fifth abutment plate along the thickness direction of the second side plate, and the width d3 of the second abutment plate along the thickness direction of the third abutment plate is equal to the width d4 of the fourth abutment plate along the thickness direction of the third abutment plate.

[0010] Optionally, the door frame includes a top frame profile installed on the upper edge of the door opening, the top frame profile includes a first bottom plate, a first side plate and a second side plate, the first side plate, the second side plate and the first bottom plate form a groove; the first side plate and the second side plate are provided with avoidance openings, the avoidance openings pass through the first side plate and the end of the second side plate away from the first bottom plate; the first side plate and the second side plate are respectively fixed to the wall panels on both sides of the upper wall, and the steps of the overlapping profiles between the multiple wall modules included in the upper wall are stuck in the avoidance openings to prevent the top frame profile from moving relative to the upper wall in a direction perpendicular to the third abutment plate.

[0011] Optionally, the door frame also includes a frame profile fixedly connected to the lap profile, the frame profile includes a second bottom plate, a first wing plate and a second wing plate, the first wing plate, the second wing plate and the second bottom plate form a groove; when the width of the first side plate along the thickness direction of the first abutment plate is greater than the width of the second side plate along the thickness direction of the fifth abutment plate, the first wing plate fits with the fourth abutment plate and the fifth abutment plate, and the surface of the first wing plate away from the second wing plate is flush with the surface of the second side plate away from the first side plate; the second wing plate fits with the second abutment plate, and the end of the second wing plate away from the second bottom plate fits with the third abutment plate, and the outer surface of the second bottom plate is flush with the outer surface of the first abutment plate.

[0012] Optionally, the first wing panel includes a first connecting plate, a first sub-wing panel and a second sub-wing panel, and the first sub-wing panel and the second sub-wing panel are located at opposite ends of the first connecting plate; the thickness of the first sub-wing panel is equal to the thickness of the second side panel, the width of the first connecting plate along the thickness direction of the first sub-wing panel is equal to the width of the fifth abutment plate along the thickness direction of the second side panel, and the width of the second sub-wing panel along the thickness direction of the first connecting plate is equal to the width of the fourth abutment plate along the thickness direction of the fifth abutment plate.

[0013] Optionally, the frame profile also includes a second connecting plate and wooden strips, one end of the second connecting plate is connected to an end of the second wing plate away from the second bottom plate, and the other end is connected to an end of the second sub-wing plate away from the first connecting plate, and an accommodating cavity is formed between the second bottom plate, the first sub-wing plate, the second connecting plate and the second wing plate, the wooden strips are embedded in the accommodating cavity, and the second connecting plate is fitted with the third abutment plate.

[0014] Optionally, a decorative panel strip is further included, the decorative panel strip is fitted and fixed to the first sub-wing panel, and the outer surface of the decorative panel strip is flush with the outer surface of the wall panel.

[0015] In a second aspect, an embodiment of the present invention provides an installation method for an assembled wall with a door frame, which is used for the above-mentioned assembled wall with a door frame, and the installation method includes: along the overlapping direction of the wall modules, using screws to overlap and fix multiple wall modules in sequence through overlapping profiles to obtain a wall with a door opening; embedding the top frame profile into the lower end between the first side plate and the second side plate of the overlapping profile of the upper wall, and the steps of the overlapping profiles between the multiple wall modules included in the upper wall are located in the avoidance opening of the top frame profile; fixing the top frame profile to the upper wall with screws; embedding wooden strips into the accommodating cavity of the frame profile; overlapping two frame profiles assembled with wooden strips with the overlapping profiles on both sides of the door opening respectively; respectively fitting two decorative panel strips to the outer side surfaces of the first sub-wing panels of the two frame profiles so that the outer surface of the decorative panel strip is flush with the outer side surface of the wall panel, and fixing the decorative panel strips, the frame profile and the overlapping profile with screws to obtain an assembled wall with a door frame.

[0016] Furthermore, the wall module also includes thermal insulation and sound insulation materials and connecting profiles. Along the overlapping direction of the wall modules, multiple wall modules are overlapped and fixed in sequence through the overlapping profiles using screws to obtain a wall with a door opening. The installation method also includes: placing two overlapping profiles in parallel, with the openings of the two overlapping profiles arranged opposite to each other, and the two first side panels of the two overlapping profiles arranged on opposite sides; sequentially embedding the two ends of the multiple connecting profiles into the openings of the two overlapping profiles, and fixing the connecting profiles to the overlapping profiles to form a profile frame; filling the thermal insulation and sound insulation materials in the profile frame; installing two wall panels on both sides of the profile frame to obtain the wall module.

[0017] The assembled wall with door frame and the installation method thereof provided by the embodiment of the present invention can obtain the assembled wall with door frame by overlapping and fixing a plurality of wall modules in sequence and installing the door frame at the construction wall site, which is simple and fast. Among them, the wall module included in the upper wall above the door opening and the wall module included in the main wall on both sides of the door opening are only different in width and height, and the structure is unified, and large-scale assembly line rapid production can be carried out, with high production efficiency and low production cost. Specifically, the wall module can be transported to the construction site after being processed in the factory; then, the wall module can be directly overlapped and fixed at the construction site to obtain the wall with door opening; finally, the door frame is installed in the door opening to obtain the assembled wall with door frame. It can be seen from the above that in the construction process of the assembled wall with door frame, it is not necessary to process at the construction site, the construction site is more tidy, the operation steps are simple, the installation is convenient and fast, the construction efficiency is high, and the assembled wall with door frame obtained can meet the installation and construction requirements of door installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an overall assembled wall with a door frame according to an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the installation structure of the frame profile of the assembled wall with a door frame according to an embodiment of the present invention;

[0020] Figure 3 It is a schematic diagram of the installation structure of the top frame profile of the assembled wall with door frame according to an embodiment of the present invention;

[0021] Figure 4 for Figure 1 A partial enlarged view of the middle A;

[0022] Figure 5 It is a schematic structural diagram of overlapping profiles of a wall module of a prefabricated wall with a door frame according to an embodiment of the present invention;

[0023] Figure 6 for Figure 5 A-direction view;

[0024] Figure 7 for Figure 5 B-direction view;

[0025] Figure 8 A partial enlarged view of a wall module of a prefabricated wall with a door frame according to an embodiment of the present invention;

[0026] Fig. 9 A schematic structural diagram of a frame profile of an assembled wall with a door frame according to an embodiment of the present invention;

[0027] Fig.10 It is a schematic structural diagram of another frame profile of an assembled wall with a door frame according to an embodiment of the present invention;

[0028] Fig.11 for Fig.10 A schematic diagram of the structure of the overlap between the frame profile and the wall module;

[0029] Fig.12 It is a schematic structural diagram of a top frame profile of an assembled wall with a door frame according to an embodiment of the present invention;

[0030] Fig.13 It is a schematic structural diagram of wooden slats of an assembled wall with a door frame according to an embodiment of the present invention.

[0031] Reference numerals:

[0032] 10-wall module; 100-wall panel; 200-lap profile; 210-first side panel; 220-second side panel; 230-rest plate; 231-first rest plate; 232-second rest plate; 233-third rest plate; 234-fourth rest plate; 235-fifth rest plate; 300-frame profile; 310-second bottom plate; 320-first wing plate; 321-first connecting plate; 322-first sub-wing plate; 323-second sub-wing plate; 330-second wing plate; 340-second connecting plate; 350-wooden strips; 400-decorative panel strips; 500-top frame profile; 510-first bottom plate; 520-first side; 530-second side panel; 540-avoidance opening; 600-connecting profile. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In a first aspect, an embodiment of the present invention provides an assembled wall having a door frame, referring to Figure 1 , Figure 2 and Figure 3 , including a wall and a door frame, the wall including two main walls arranged at intervals and an upper wall located between the two main walls, the top of the upper wall is flush with the top of the main wall, and the two sides of the upper wall are respectively overlapped and fixed with the two main walls corresponding thereto to form a door opening; the door frame is fixedly arranged in the door opening, and the main wall and the upper wall are both composed of a plurality of wall modules 10 overlapped and fixed.

[0038] The assembled wall with door frame and the installation method thereof provided by the embodiment of the present invention are as follows: Figure 1 , Figure 2 and Figure 3 , at the construction wall site, by overlapping and fixing multiple wall modules 10 in sequence and installing the door frame, an assembled wall with a door frame can be obtained, which is simple and fast. Among them, the wall module 10 included in the upper wall above the door opening and the wall module 10 included in the main wall on both sides of the door opening are only different in width and height, with a unified structure, and can be quickly produced on a large-scale assembly line, with high production efficiency and low production cost. Specifically, the wall module 10 can be transported to the construction site after being processed in the factory; then, the wall module 10 can be directly overlapped and fixed at the construction site to obtain a wall with a door opening; finally, the door frame is installed in the door opening to obtain an assembled wall with a door frame. It can be seen from the above that in the construction process of the assembled wall with a door frame, there is no need to process it at the construction site, the construction site is more tidy, the operation steps are simple, the installation is convenient and quick, the construction efficiency is high, and the assembled wall with a door frame obtained can meet the installation and construction requirements of the door installation.

[0039] Of course, in a relatively small space, the main wall and the upper wall may be just one wall module 10, depending on the actual situation. Figure 1 , Figure 2 and Figure 3 The main wall in the example is a wall module 10. Figure 1 , Figure 2 and Figure 3 The upper wall in the figure is exemplified by two wall modules 10.

[0040] It can be understood that the above-mentioned prefabricated wall with a door frame needs to be fixedly connected to the building roof and the building floor. In a feasible embodiment, each wall module 10 included in the main wall of the above-mentioned prefabricated wall is fixedly connected to the building roof and the building floor through a fixing piece, and each wall module 10 included in the upper wall is fixedly connected to the building roof through a fixing piece. The fixing piece is arranged between multiple wall modules 10 and does not protrude from the surface of the wall, which is convenient for subsequent decoration construction such as painting on the wall surface.

[0041] Among them, the above-mentioned wall module 10, referring to Figure 1 , Figure 4 and Figure 8 , including a profile frame and a wall panel 100 located on two opposite sides of the profile frame, the profile frame includes at least two overlapping profiles 200, the overlapping profile 200 includes a plurality of abutment plates 230 and a first side plate 210 and a second side plate 220 located on the same side of the abutment plates 230, the first side plate 210 and the second side plate 220 are respectively correspondingly fitted with the two wall panels 100, and the two sides of the wall panel 100 are flush with the side where the first side plate 210 and the second side plate 220 are connected to the abutment plates 230; the opposite ends of the plurality of abutment plates 230 are vertically connected in sequence to form a ladder , one end of the step is vertically connected to the end of the first side plate 210, and the other end is vertically connected to the end of the second side plate 220; two overlapping profiles 200 are respectively arranged vertically on opposite sides of the wall module 10, and the openings of the two overlapping profiles 200 are both facing the inner side of the wall module 10; wherein, the abutting plates 230 of the two overlapping profiles 200 can fit against each other, and after the abutting plates 230 of the two overlapping profiles 200 abut against each other, the first side plate 210 of one overlapping profile 200 and the second side plate 220 of the other overlapping profile 200 are in the same plane. Based on this, the overlapping profile 200 can be integrally formed by a metal plate through a bending process, which is simple in process, high in overall strength, material saving, and low in cost.

[0042] In this way, the overlapping profiles 200 between multiple wall modules 10 can overlap and cooperate to form a wall with a larger area. In addition, through the overlapping cooperation of the overlapping profiles 200 between multiple wall modules 10, the overlapping profiles 200 on both sides of the middle wall module 10 are overlapped with the overlapping profiles 200 of the two adjacent wall modules 10, which can limit the movement of the wall module 10 in the direction perpendicular to the wall panel 10, so that the wall formed by the overlapping of the wall modules 10 is more solid. At the same time, the overlapping profiles 200 on both sides of the wall module 10 are the same, avoiding the use of two different overlapping profiles 200 to achieve overlapping. The specifications of the overlapping profiles 200 are unified, which is convenient for factory production and has low cost. In addition, in the process of overlapping the above-mentioned multiple wall templates 10, the wall module 10 can be directly moved from one side of the wall to the predetermined installation position in the direction perpendicular to the wall panel 100. At this time, when the wall modules 10 located on both sides of the wall edge are installed, they can be moved from one side of the wall along a direction perpendicular to the wall panel 100 to the predetermined installation position, so that the wall modules 10 can be used to accurately fill the entire area from the starting point of the wall to the end point of the wall, avoiding the problem of leaving an installation gap at the end of the wall due to the use of convex and concave plug-in fit, saving time and labor.

[0043] It should be noted that the fixed connection method between the wall modules 10 is not unique. The two overlapping profiles 200 between two adjacent wall modules 10 can be connected and fixed by bonding, or by screws passing through the plate surfaces of the two overlapping profiles 200 between two adjacent wall modules 10 to achieve connection and fixation, which is not limited here. In order to improve the strength of the wall module 10 and ensure that the overall structural strength of the wall formed by overlapping and fixing is high, the above-mentioned profile frame also includes a connecting profile 600, which is perpendicular to the overlapping profile 200, and the end of the connecting profile 600 is embedded between the first side plate 210 and the second side plate 220 of the overlapping profile 200, and is fixed to the overlapping profile 200. The wall module 10 has high structural strength and strong shear and stamping resistance.

[0044] In some embodiments, Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the plurality of abutment plates 230 include 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 connected vertically in sequence. The first abutment plate 231 is vertically connected to the first side plate 210, and the fifth abutment plate 235 is vertically connected to the second side plate 220. The width d1 of the first abutment plate 231 along the thickness direction of the first side plate 210 is equal to the width d2 of the fifth abutment plate 235 along the thickness direction of the second side plate 220 (refer to Figure 6), the width d3 of the second abutting plate 232 along the thickness direction of the third abutting plate 233 is equal to the width d4 of the fourth abutting plate 234 along the thickness direction of the third abutting plate 233 (refer to Figure 7 ). At this time, the number of bendings required to manufacture the overlap profile 200 is small, and the structure is relatively simple. In addition, when the above-mentioned fixing parts are used to connect the wall module 10 with the building roof or building floor, the fixing parts can be connected and fixed with the third abutment plate 233, and the third abutment plate 233 is located in the middle position of the overlap profile 200, and the connection stability between the fixing parts and the wall module 10 is relatively high; at the same time, the size of the third abutment plate 233 can be designed to be larger, and the contact area between the third abutment plate 233 and the fixing parts can be larger, and the connection stability is higher.

[0045] Further, such as Figure 3 and Fig.12 As shown, the upper edge of the door opening needs to be designed to be perpendicular to the plane structure of the wall panel 100 to meet the requirements of subsequent door installation. Figure 3 , Figure 4 , Figure 5 and Fig.12 The door frame includes a top frame profile 500 installed at the upper edge of the door opening, and the top frame profile 500 includes a first bottom plate 510, a first side plate 520 and a second side plate 530. The first side plate 520, the second side plate 530 and the first bottom plate 510 form a groove. The first side plate 520 and the second side plate 530 are provided with an avoidance opening 540, which passes through the first side plate 520 and the end of the second side plate 530 away from the first bottom plate 510. The first side panel 520 and the second side panel 530 are respectively fixed to the wall panels 100 on both sides of the upper wall, and the steps of the overlapping profiles 200 between the multiple wall modules 10 included in the upper wall are stuck in the avoidance opening 540, that is, the width of the avoidance opening 540 in the direction perpendicular to the third abutment plate 233 is equal to the distance between the two surfaces opposite to each other of the two fifth abutment plates 235 of the two overlapping overlapping profiles 200, so as to prevent the top frame profile 500 from moving relative to the upper wall in the direction perpendicular to the third abutment plate 233.

[0046] It should be noted that the first side panel 520 and the second side panel 530 are bent toward the middle at one end away from the first bottom panel 510 to form a reinforcement portion, and the width of the reinforcement portion along the thickness direction of the first side panel 520 is equal to the width d2 of the fifth abutment plate 235 along the thickness direction of the second side panel 220, thereby increasing the mutual abutment contact area between the first side panel 520 and the second side panel 530 and the overlapping profile 200, and the overlapping profile 200 has a better limiting effect on the top frame profile 500, which facilitates the subsequent fixation of the top frame profile 500.

[0047] Here, screws are usually used to pass through the wall panel 100 and connect and fix it with the top frame profile 500, and the connection and fixing effect is good. At the same time, the top frame profile 500 can use a C-shaped keel with a size that meets the requirements. At this time, it is only necessary to open an avoidance opening 540 on the C-shaped keel corresponding to the overlapping profile 200 of the upper wall, which is simple in process and saves time and labor.

[0048] It is understandable that the door frame further comprises a frame profile 300 fixedly connected to the overlap profile 200, the frame profile 300 comprises a second bottom plate 310, a first wing plate 320 and a second wing plate 330, the first wing plate 320, the second wing plate 330 and the second bottom plate 310 form a groove. In the case where the width of the first side plate 210 along the thickness direction of the first abutting plate 231 is greater than the width of the second side plate 220 along the thickness direction of the fifth abutting plate 235 (such as Figure 5 ), refer to Figure 8 , Fig. 9 and Fig.11 , the first wing plate 320 is fitted with the fourth abutment plate 234 and the fifth abutment plate 235, and the surface of the first wing plate 320 away from the second wing plate 330 is flush with the surface of the second side plate 220 away from the first side plate 210, that is, the surface of the first wing plate 320 away from the second wing plate 330 is coplanar with the surface of the second side plate 220 away from the first side plate 210; the second wing plate 330 is fitted with the second abutment plate 232, and the end of the second wing plate 330 away from the bottom plate 310 is fitted with the third abutment plate 233, and the outer surface of the second bottom plate 310 is flush with the outer surface of the first abutment plate 231, that is, the outer surface of the second bottom plate 310 is coplanar with the outer surface of the first abutment plate 231. At this time, the frame profile 300 can completely cover the stepped structure of the overlap profile 200, so that the edges on the left and right sides of the door opening are in a plane structure perpendicular to the wall panel 100, so as to facilitate the subsequent installation of the door body and meet the requirements of the subsequent installation of the door body, with a simple structure and low cost.

[0049] It should be noted that there is a gap between the second bottom plate 310 and the third abutment plate 233, and the gap can be filled with rectangular wooden strips to ensure the strength of the door frame required for door installation and avoid deformation of the corners of the door frame.

[0050] In some embodiments, the first wing plate 320 includes a first connecting plate 321, a first sub-wing plate 322, and a second sub-wing plate 323, wherein the first sub-wing plate 322 and the second sub-wing plate 323 are located at opposite ends of the first connecting plate 321; the thickness of the first sub-wing plate 322 is equal to the thickness of the second side plate 220, the width of the first connecting plate 321 along the thickness direction of the first sub-wing plate 322 is equal to the width of the fifth abutting plate 235 along the thickness direction of the second side plate 220, and the width of the second sub-wing plate 323 along the thickness direction of the first connecting plate 321 is equal to the width of the fourth abutting plate 234 along the thickness direction of the fifth abutting plate 235. At this time, the frame profile 300 can be integrally formed from a metal plate through a bending process, which is simple in process, high in overall strength, saves materials, and has a low cost.

[0051] In order to further simplify the installation and reduce the complexity of the installation, Figure 2 , Fig.10 and Fig.11 As shown, the frame profile 300 further includes a second connecting plate 340 and a wooden strip 350 (see Fig.13 ), one end of the second connecting plate 340 is connected to one end of the second wing plate 330 away from the second bottom plate 310, and the other end is connected to one end of the second sub-wing plate 323 away from the first connecting plate 321, and a receiving cavity is formed between the second bottom plate 310, the first sub-wing plate 322, the second connecting plate 340 and the second wing plate 330, and the wooden strip 350 (refer to Fig.13 ) is embedded in the receiving cavity, that is, the wooden strip 350 (refer to Fig.13 ) The corresponding accommodation cavity is a rectangular parallelepiped, and the second connecting plate 340 is fitted with the third abutting plate 233. In this way, the contact area between the frame profile 300 and the overlapping profile 200 is large, the overlapping between the frame profile 300 and the overlapping profile 200 is stable, and the frame profile 300 and the overlapping profile 200 are not easy to move relative to each other, which facilitates the subsequent connection and fixation of the frame profile 300 and the overlapping profile 200. In addition, the accommodation cavity is filled with rectangular wooden strips 350 (refer to Fig.13 ), and then connected and fixed with the overlapping profile 200, the installation process is simple, and the strength of the frame profile 300 required for the door body installation is ensured, and the deformation of the corners of the frame profile 300 is avoided.

[0052] Here, in order to ensure the overall aesthetics and avoid the side of the frame profile 300 from leaking out, Figure 1 , Figure 8 and Fig.11As shown, the assembled wall with a door frame in the embodiment of the present invention further includes a decorative panel strip 400, which is fitted and fixed to the first sub-wing plate 322, and the outer surface of the decorative panel strip 400 is flush with the outer surface of the wall panel 100. Screws are usually used to pass through the panel strip 400 and the frame profile 300 to fix it to the overlapping profile 200, which simplifies the installation and fixing process and has high connection reliability. Generally speaking, the material of the decorative panel strip 400 is consistent with that of the wall panel 100. Of course, the material of the decorative panel strip 400 and the material of the wall panel 100 can also be different, which is not limited here.

[0053] In some embodiments, the top and bottom areas of the two overlapping profiles 200 between each two adjacent wall modules 10 are used to connect the fixings, and a gap is left in the middle part between the steps included in the two overlapping profiles 200. At this time, in order to improve the thermal insulation and sound insulation performance of the wall, the gap is filled with a thermal insulation and sound insulation layer, that is, a gap is left between the steps included in the two overlapping profiles 200 between each two adjacent wall modules 10, and the thickness of the gap is equal to the thickness of the fixings, and the gap is filled with a thermal insulation and sound insulation layer, which is used for the thermal insulation of the house. Exemplarily, when air conditioning is used for cooling or heating indoors, the thermal insulation and sound insulation layer can effectively prevent indoor energy loss and improve the energy-saving effect of the building. The thermal insulation and sound insulation layer is also used to reduce sound propagation, and the building sound insulation effect is better, which helps users rest. In addition, the thermal insulation and sound insulation layer is located between multiple wall modules 10, which does not affect the surface coating of the wall and the surface aesthetics of the wall.

[0054] Furthermore, according to actual conditions, a thermal insulation layer may be provided between the two wall panels 100 included in the wall module 10, that is, the wall module 10 further includes a thermal insulation material, which is filled in the space enclosed by the two wall panels 100 and the profile frame. The thermal insulation layer can effectively prevent indoor energy loss and improve the energy-saving effect of the building. At the same time, the thermal insulation layer is also used to reduce sound propagation, and the building has a good sound insulation effect, which helps users rest.

[0055] It should be understood that due to the influence of temperature changes and earthquakes, additional stress will be generated inside the wall, which often causes cracks or even damage to the wall. The overlap between the multiple wall modules provided by the embodiment of the present invention, especially when there is a gap between two overlapping profiles, the gap between the two overlapping profiles of adjacent wall modules, to a certain extent reduces the influence of stress on the wall and reduces the risk of cracks or damage to the wall.

[0056] According to different usage scenarios and usage requirements, the door frame and profile frame can be made of one or more of metal materials, wood materials or wood-plastic materials. Each material has its own advantages and disadvantages, and is selected according to the environment and needs of use. For example, when designing residential walls, the walls have a long service life and high reliability requirements, so the door frame and profile frame are usually made of metal materials; wooden materials do not cause environmental pollution and can be used in scenarios with high environmental protection requirements; when they need to be frequently disassembled or moved, and when high wear resistance is required, the door frame and profile frame can be made of wood-plastic materials. In addition to the above materials, the door frame and profile frame can also be made of other materials, which are not listed here one by one.

[0057] According to different usage scenarios and usage requirements, the above-mentioned fixings can be made of metal or polymer materials. Various materials have their own advantages and disadvantages, and they should be selected according to the environment and requirements. For example, when the above-mentioned profile frame is made of metal, the fixings are often made of metal, which has high strength and high reliability; when the above-mentioned profile frame is made of wood-plastic material, the fixings are usually made of polymer materials, which are light, easy to disassemble and move, and corrosion-resistant. In addition to the above-mentioned materials, the fixings can also be made of other materials, which are not listed here one by one.

[0058] Similarly, according to different usage scenarios and requirements, the wall panels are one or more combinations of gypsum boards, calcium silicate boards, glass magnesium boards, glass wool boards, ceramic boards, fireproof boards, sound-absorbing boards, carbon felt boards, cement boards, medium-density boards, European pine boards, metal boards, inorganic fiberboards, wood-plastic boards or woodworking boards. Each material has its own advantages and disadvantages, and the specific selection is based on the environment and needs of use. In addition to the above-mentioned materials, the wall panels can also be made of other materials, which are not listed here one by one.

[0059] In addition, according to different usage scenarios and usage requirements, the material of the above-mentioned thermal insulation and sound insulation layer can be one or more combinations of rock wool, granular wool, glass wool, phenolic foam board, polystyrene board, phenolic foam board, polyurethane board, foamed ceramic board, foamed glass board, perlite board, aluminum silicate fiber wool or ceramic fiber wool. In addition to the above-mentioned materials, the thermal insulation material layer can also be made of other materials, which are not listed here one by one.

[0060] In a second aspect, an embodiment of the present invention further provides an installation method for an assembled wall, which is used for the above-mentioned assembled wall, and the installation method for the assembled wall comprises: along the overlapping direction of the wall modules, using screws to overlap and fix multiple wall modules in sequence through overlapping profiles to obtain a wall with a door opening; embedding the top frame profile into the lower end between the first side plate and the second side plate of the overlapping profile of the upper wall, and the steps of the overlapping profiles between the multiple wall modules included in the upper wall are located in the avoidance opening of the top frame profile; fixing the top frame profile to the upper wall with screws; embedding wooden strips into the accommodating cavity of the frame profile; overlapping two frame profiles assembled with wooden strips with the overlapping profiles on both sides of the door opening respectively; fitting two decorative panel strips respectively to the outer side surfaces of the first sub-wing panels of the two frame profiles, so that the outer surface of the decorative panel strips is flush with the outer side surface of the wall panel, and fixing the decorative panel strips, the frame profile and the overlapping profile with screws to obtain an assembled wall with a door frame.

[0061] Specifically, the installation method of the above-mentioned assembled wall includes the following steps:

[0062] Step S200: Along the overlapping direction of the wall modules, multiple wall modules are overlapped and fixed in sequence by overlapping profiles using screws to obtain a wall with a door opening.

[0063] Step S210, the top frame profile is embedded in the lower end between the first side plate and the second side plate of the overlapping profile of the upper wall, and the steps of the overlapping profiles between the multiple wall modules included in the upper wall are located in the avoidance opening of the top frame profile. That is, the ends of the first side plate and the second side plate at the avoidance opening are respectively abutted against the two surfaces of the two first abutting plates of the two overlapping profiles that are away from each other in the opening of the overlapping profile.

[0064] Step S220, fix the top frame profile to the upper wall with screws. Specifically, screws are passed through the wall panel of the upper wall to be fastened to the top frame profile. Wherein, at the overlapped profile, screws are passed through the wall panel and the side panels of the overlapped profile to be fastened to the top frame profile.

[0065] Step S230, embed the wooden strip into the accommodating cavity of the frame profile, wherein the wooden strip is a rectangular parallelepiped, and the wooden strip is respectively attached to the second bottom plate, the first sub-wing plate, the second connecting plate and the second wing plate.

[0066] Step S240, overlap the two frame profiles assembled with wooden strips with the overlap profiles on both sides of the door opening, that is, the second wing plate is overlapped with the second abutting plate, the second connecting plate is overlapped with the third abutting plate, the second sub-wing plate is overlapped with the fourth abutting plate, the first connecting plate is overlapped with the fifth abutting plate, and the outer surface of the second bottom plate is flush with the outer surface of the first abutting plate.

[0067] Step S250, respectively fit the two decorative panel strips to the outer side surfaces of the first sub-wing panels of the two frame profiles, so that the outer surface of the decorative panel strip is flush with the outer side surface of the wall panel, and use screws to fix the decorative panel strip, the frame profile, and the overlapping profile to obtain an assembled wall with a door frame.

[0068] The plurality of wall modules include a first wall module and a second wall module. The first wall module is a wall module included in the main wall on both sides of the door opening where the frame profile is installed. The height of the first wall module is equal to the distance between the building top plate and the building bottom plate. The second wall module is a wall module included in the upper wall on the upper side of the door opening. The height of the second wall module is equal to the distance between the upper edge of the door opening and the building top plate. The first wall module and the second wall module are different only in width and height. The first wall module and the second wall module have the same structure.

[0069] It should be noted that the overlapping profiles between each two adjacent wall modules are overlapped and fixed to each other, and the fixing effect can also be achieved by bonding. For example, an adhesive layer is provided between the overlapping profiles between the two adjacent wall modules. Of course, the fixing effect can also be achieved by providing a snap-on structure on the relative steps of the overlapping profiles between the two adjacent wall modules, which is not limited here.

[0070] The installation method of the prefabricated wall with a door frame provided by the embodiment of the present invention does not require processing at the construction site during the construction of the prefabricated wall with a door frame, the construction site is more tidy, the operation steps are simple, the installation is convenient and quick, the construction efficiency is high, and the obtained prefabricated wall with a door frame can meet the installation and construction requirements of the door body installation.

[0071] Furthermore, the wall module also includes thermal insulation and sound insulation materials and connecting profiles. Before step S200, the above installation method also includes:

[0072] Step S100: placing two overlapping profiles in parallel, with the two openings of the two overlapping profiles arranged opposite to each other, and the two first side panels of the two overlapping profiles arranged on opposite sides.

[0073] Step S110, sequentially embedding the two ends of a plurality of connecting profiles into the openings of two overlapping profiles respectively, and fixing the connecting profiles and the overlapping profiles to form a profile frame.

[0074] Step S120, filling the profile frame with thermal insulation and sound insulation materials.

[0075] Step S130: Install two wall panels on both sides of the profile frame to obtain a wall module.

[0076] By repeating the above steps S100 to S130, a plurality of the above-mentioned first wall modules and second wall modules can be obtained.

[0077] In the description of this specification, specific features, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0078] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A method for installing an assembled wall with a door frame, characterized in that: The assembled wall with a door frame comprises a wall and a door frame, the wall comprises two main walls arranged at intervals and an upper wall located between the two main walls, the top of the upper wall is flush with the top of the main wall, and the two sides of the upper wall are respectively overlapped and fixed with the two main walls corresponding thereto to form a door opening; the door frame is fixedly arranged in the door opening, and the main wall and the upper wall are both composed of a plurality of wall modules overlapped and fixed; The wall module comprises a profile frame and wall panels located on two opposite sides of the profile frame, the profile frame comprises at least two overlapping profiles, the overlapping profile comprises a plurality of abutment plates and a first side plate and a second side plate located on the same side of the abutment plates, the first side plate and the second side plate are respectively correspondingly fitted with the two wall panels, and the two sides of the wall panel are flush with the side of the first side plate and the second side plate connected to the abutment plates; The opposite ends of the plurality of abutment plates are vertically connected in sequence to form a ladder, one end of the ladder is vertically connected to the end of the first side plate, and the other end is vertically connected to the end of the second side plate; The two overlapping profiles are respectively arranged vertically on two opposite sides of the wall module, and the openings of the two overlapping profiles are both facing the inner side of the wall module; The abutment plates of the two overlapping profiles can fit and abut against each other, and after the abutment plates of the two overlapping profiles abut against each other, the first side plate of one overlapping profile and the second side plate of the other overlapping profile are in the same plane; The plurality of abutment plates include a first abutment plate, a second abutment plate, a third abutment plate, a fourth abutment plate and a fifth abutment plate which are vertically connected in sequence, the first abutment plate is vertically connected to the first side plate, and the fifth abutment plate is vertically connected to the second side plate; The width d1 of the first abutment plate along the thickness direction of the first side plate is equal to the width d2 of the fifth abutment plate along the thickness direction of the second side plate, and the width d3 of the second abutment plate along the thickness direction of the third abutment plate is equal to the width d4 of the fourth abutment plate along the thickness direction of the third abutment plate; The door frame comprises a top frame profile installed at the upper edge of the door opening, the top frame profile comprises a first bottom plate, a first side plate and a second side plate, the first side plate, the second side plate and the first bottom plate enclose a groove; The first side plate and the second side plate are provided with avoidance openings, and the avoidance openings penetrate the first side plate and the end of the second side plate away from the first bottom plate; The first side plate and the second side plate are respectively fixed to the wall panels on both sides of the upper wall, and the steps of the overlapping profiles between the plurality of wall modules included in the upper wall are stuck in the avoidance opening to prevent the top frame profile from moving relative to the upper wall in a direction perpendicular to the third abutment plate; The door frame further comprises a frame profile fixedly connected to the overlap profile, the frame profile comprises a second bottom plate, a first wing plate and a second wing plate, the first wing plate, the second wing plate and the second bottom plate enclose a groove; When the width of the first side plate along the thickness direction of the first abutting plate is greater than the width of the second side plate along the thickness direction of the fifth abutting plate, the first wing plate is in contact with the fourth abutting plate and the fifth abutting plate, and the surface of the first wing plate away from the second wing plate is flush with the surface of the second side plate away from the first side plate; The second wing plate is in contact with the second abutting plate, and the end of the second wing plate away from the second bottom plate is in contact with the third abutting plate, and the outer surface of the second bottom plate is flush with the outer surface of the first abutting plate; The first wing plate comprises a first connecting plate, a first sub-wing plate and a second sub-wing plate, wherein the first sub-wing plate and the second sub-wing plate are located at two opposite ends of the first connecting plate; The thickness of the first sub-wing plate is equal to the thickness of the second side plate, the width of the first connecting plate along the thickness direction of the first sub-wing plate is equal to the width of the fifth abutting plate along the thickness direction of the second side plate, and the width of the second sub-wing plate along the thickness direction of the first connecting plate is equal to the width of the fourth abutting plate along the thickness direction of the fifth abutting plate; The frame profile also includes a second connecting plate and a wooden strip, one end of the second connecting plate is connected to an end of the second wing plate away from the second bottom plate, and the other end is connected to an end of the second sub-wing plate away from the first connecting plate, an accommodating cavity is formed between the second bottom plate, the first sub-wing plate, the second connecting plate and the second wing plate, the wooden strip is embedded in the accommodating cavity, and the second connecting plate is in contact with the third abutting plate; Wherein, the installation method comprises: Along the overlapping direction of the wall modules, multiple wall modules are overlapped and fixed in sequence through overlapping profiles using screws to obtain a wall with a door opening; The top frame profile is embedded in the lower end between the first side plate and the second side plate of the overlapping profile of the upper wall, and the steps of the overlapping profiles between the multiple wall modules included in the upper wall are located in the avoidance opening of the top frame profile; Fixing the top frame profile to the upper wall using screws; Insert the wooden strips into the receiving cavity of the frame profile; Overlapping two frame profiles assembled with the wooden slats with the overlapping profiles on both sides of the door opening respectively; The two decorative panel strips are respectively attached to the outer side surfaces of the first sub-wing panels of the two frame profiles, so that the outer surface of the decorative panel strip is flush with the outer side surface of the wall panel, and the decorative panel strip, the frame profile and the overlapping profile are fixed with screws to obtain an assembled wall with a door frame.

2. The method for installing a prefabricated wall with a door frame according to claim 1, characterized in that: It also includes a decorative panel strip, which is fitted and fixed to the first sub-wing panel, and the outer surface of the decorative panel strip is flush with the outer surface of the wall panel.

3. The method for installing a prefabricated wall with a door frame according to claim 2, characterized in that: The wall module also includes heat-insulating and sound-proofing materials and connecting profiles. In the overlapping direction of the wall module, multiple wall modules are overlapped and fixed in sequence by means of the overlapping profiles using screws to obtain a wall with a door opening. The installation method also includes: Two overlapping profiles are placed in parallel, the openings of the two overlapping profiles are arranged opposite to each other, and the two first side plates of the two overlapping profiles are arranged on opposite sides; Sequentially embedding the two ends of the plurality of connecting profiles into the openings of the two overlapping profiles, and fixing the connecting profiles to the overlapping profiles to form a profile frame; Filling the thermal insulation and sound insulation material into the profile frame; Two wall panels are mounted on both sides of the profile frame to obtain a wall module.

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