CN112814218A

CN112814218A - Cross-shaped assembly type wall structure and installation method

Info

Publication number: CN112814218A
Application number: CN202011632195.3A
Authority: CN
Inventors: 刘长柏; 武发德; 滕伟广; 许树栋; 朱清玮
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-18

Abstract

The invention discloses a cross-shaped assembled wall structure and an installation method, wherein the cross-shaped assembled wall structure comprises three split walls which are arranged into two first walls and a second wall, and the two first walls are arranged on two sides of the second wall and spliced into a cross shape; two vertical keels are arranged in the second wall body; any one of the split wall bodies comprises two split modules, and the two split modules are arranged in the thickness direction of the split wall body; the end of a first wall body is provided with a third keel. The installation method comprises the steps of preparing and installing a first wall body, installing a second wall body and installing a first wall body on the other side. The other installation method comprises the steps of preparing, installing the second wall body, installing the third keel and installing the first wall body. The invention relates to the field of buildings, and provides a cross-shaped assembled wall structure and an installation method, wherein the cross-shaped assembled wall structure is simple in structure, beneficial to installation, high in construction efficiency, free of cutting during construction, smooth in surface and good in construction effect.

Description

Cross-shaped assembly type wall structure and installation method

Technical Field

The invention relates to the field of buildings, in particular to a cross-shaped assembled wall structure and an installation method.

Background

The traditional light steel keel wall is usually formed by sequentially splicing a keel, a wallboard and a heat insulation material. At wall body corner, the installation is particularly complicated, and construction processes is many, and the engineering time is long, appears the installation error moreover easily, needs to process once more and levels. In addition, a large amount of waste is generated by cutting or the like during the mounting process.

Disclosure of Invention

The embodiment of the invention provides a cross-shaped assembled wall structure which is respectively connected with a roof and the ground through a top keel and a bottom keel and comprises three split walls, wherein the three split walls are arranged into two first walls and a second wall, the two first walls are arranged on two sides of the second wall, one end of each first wall is abutted against the wall surface of the second wall, and the first walls are spliced into a cross shape;

two vertical keels are arranged in the second wall body and respectively correspond to the two first wall bodies;

any one of the segmented wall bodies comprises two segmented modules, the two segmented modules are arranged in the thickness direction of the segmented wall body, and keel components of the two segmented modules are correspondingly connected;

and one end of the first wall body is provided with a third keel, and the third keel is connected with the vertical keel of the second wall body.

In a possible design, the third keel is also arranged on the end head of the other first wall body connected with the second wall body.

One possible design, any piece module includes shingle nail and sets up the heat preservation in its one side, the heat preservation is laid on the shingle nail, fossil fragments subassembly with the heat preservation is in the same one side of shingle nail.

One possible design is that two vertical keels are arranged in the second wall body and fixed, and each keel assembly comprises a first keel vertically arranged at two ends of the length direction of the wall panel and a second keel arranged in the center of the wall panel; the cross-section of first fossil fragments with the second fossil fragments all is the C type, the width of first fossil fragments is the half of the width of second fossil fragments.

In one possible design, the joints of the wall panels of the two segment modules of any one segment wall body are arranged in a staggered mode.

In one possible design, the third keel is provided with a U-shaped structure, and the end head of the first wall body is inserted into the third keel.

The utility model provides a possible design, the bottom plate of third fossil fragments is equipped with buckles for lifting strength, the curb plate laminating of third fossil fragments is in on the wall of first wall body.

In one possible design, the ceiling keel is provided as an L-shaped ceiling keel or a U-shaped ceiling keel.

The embodiment of the invention provides an installation method, which is applied to the cross-shaped assembled wall structure and comprises the following steps:

preparing the slicing module, the vertical keel and the third keel in a factory and transporting the slicing module, the vertical keel and the third keel to a construction site;

marking lines on the installation positions, wherein the lines are marked on the roof and the ground corresponding to the installation positions of the first wall body and the second wall body;

installing a first wall on one side, and fixing the slicing module between a roof and the ground at the installation position of the first wall through the top and bottom keel;

fixing the vertical keels, taking two other split modules, and respectively fixing the two vertical keels on the two split modules;

installing a second wall, fixing a partitioning module provided with a vertical keel at the end of the first wall and fixing the partitioning module with a ceiling keel, wherein the vertical keel is correspondingly fixed with the first wall, and then fixing another partitioning module on the vertical keel and fixing the partitioning module between a roof and the ground through the ceiling keel;

installing a third keel, and installing a third keel on the second wall corresponding to the position of the vertical keel;

and a first wall body on the other side is installed, another slicing module is fixed between the roof and the ground at the installation position of the first wall body through the top keel and the bottom keel, and the end head of the slicing module is inserted into the third keel.

fixing the vertical keels, taking two sub-modules, and fixing the two vertical keels on the two sub-modules respectively;

installing a second wall, wherein the segment module provided with the vertical keel is installed at the installation position of the second wall and is fixed between the roof and the ground through the top and bottom keel;

mounting third keels, fixing two third keels on the wall surfaces on the two sides of the second wall body and corresponding to the vertical keels;

and installing the first wall body, fixing the slicing module between the roof and the ground at the installation position of the two first wall bodies through the top keel and the ground keel, and respectively inserting the end heads of the two first wall bodies into the two third keels.

The cross-shaped assembly type wall structure provided by the embodiment of the invention has the advantages of simple structure, convenience in installation, high construction efficiency, no need of cutting during construction, smooth surface and good construction effect.

The split wall body of the cross-shaped assembly wall body structure provided by the embodiment of the invention is divided into two parts in the thickness direction, namely two split modules, so that the weight is greatly reduced compared with the existing assembly wall body modules, the labor intensity in manual carrying and installation is greatly reduced, and the installation is more convenient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of a cross-shaped assembled wall structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a first wall panel of the tile module of fig. 1;

fig. 3 is a schematic view of a second wall panel of the tile module of fig. 1;

FIG. 4 is a schematic view of the first wall panel mated with the second wall panel;

FIG. 5 is a schematic view of the segmented wall of FIG. 1;

FIG. 6 is a schematic diagram of the connection between the slicing module of FIG. 1 and the ground;

FIG. 7 is a first schematic view of the slicing module of FIG. 1 assembled with the ceiling keel;

FIG. 8 is a second schematic view of the slicing module of FIG. 1 assembled with the ceiling keel;

FIG. 9 is a first installation schematic view of the cross-shaped fabricated wall structure of FIG. 1;

FIG. 10 is a second installation schematic view of the cross-type assembled wall structure of FIG. 1;

FIG. 11 is a third installation schematic view of the cross-type assembled wall structure of FIG. 1;

FIG. 12 is a fourth installation schematic of the cross-type assembled wall structure of FIG. 1;

FIG. 13 is a schematic view of a cross-shaped assembled wall structure according to yet another embodiment of the present invention;

fig. 14 is an installation schematic of the cross-shaped assembled wall structure of fig. 13.

Reference numerals: 100-split wall, 101-second wall, 102-first wall, 103-cavity, 104-end, 200-split module, 301-first wall plate, 302-second wall plate, 303-first keel, 304-second keel, 305-wall panel, 306-heat preservation layer, 400-vertical keel, 501-first self-tapping screw, 502-second self-tapping screw, 503-third self-tapping screw, 504-fourth self-tapping screw, 505-fifth self-tapping screw, 600-wall seam, 700-ceiling keel, 701-expansion bolt, 800-ground, 900-third keel, 901-bottom plate, 902-side plate and 903-bend.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1 to 12, which illustrate a cross-shaped assembled wall structure according to an embodiment of the present invention. The cross-shaped assembly type wall structure is respectively connected with a roof and the ground 800 through a top keel 700 and a bottom keel 700, wherein the cross-shaped assembly type wall structure comprises three partition walls 100, the three partition walls 100 are arranged into two first walls 102 and one second wall 101, the two first walls 102 are arranged on two sides of the second wall 101, one end of each first wall 102 is abutted against the wall surface of the second wall 101, and the first walls 102 and the wall surfaces are spliced into a cross shape; two vertical keels 400 are arranged in the second wall body 101, and the two vertical keels 400 respectively correspond to the two first wall bodies 102; any one of the split wall bodies 100 comprises two split modules 200, the two split modules 200 are arranged in the thickness direction of the split wall body 100, and keel components of the two split modules 200 are correspondingly connected; the end of one of the first walls 102 is provided with a third keel 900, and the third keel 900 is connected with the vertical keel 900 of the second wall 101. From this, this cross assembled wall structure, simple structure does benefit to the installation, and the efficiency of construction is high, and the construction need not to cut moreover, surfacing, and the construction is effectual.

As shown in fig. 2-6, any of the piece-divided modules 200 is constructed of at least one wall panel, and the two piece-divided modules 200 are arranged in a staggered arrangement, i.e., the wall seams 600 are staggered. Specifically, the wall panel may be divided into a second wall panel 302 and a first wall panel 301 according to the length and the size of the wall panel and the difference of the keel assembly, and both the second wall panel 302 and the first wall panel 301 are composed of a wall panel 305, and an insulating layer 306 and the keel assembly disposed on one side of the wall panel 305, wherein the insulating layer 306 is laid on the wall panel 305 and separates the keel assembly and the wall panel 305. Wherein, above-mentioned shingle nail 305 all adopts the gypsum board, and heat preservation 306 bonds and covers one side of monoblock shingle nail 305, and heat preservation 306 can adopt glass cotton, but not limited to this, also can be rock wool, and this heat preservation 306 is installed between fossil fragments subassembly and shingle nail 305, has reduced sound bridge and heat bridge between fossil fragments subassembly and the shingle nail 305, is good to heat preservation, thermal-insulated sound insulation. First, as for the first wall panel 301, as shown in fig. 3 and 5, the length of the wall panel 305 of the first wall panel 301 is twice that of the wall panel 305 of the second wall panel 302, and the keel assembly thereon includes first keels 303 vertically disposed at both ends of the wall panel 305 in the length direction and second keels 304 disposed at the center of the wall panel 305. Further, the first keel 303 and the second keel 304 are light steel keels, and have C-shaped cross sections, and have openings on one side. The first runner 303 is the same length and height as the second runner 304, but the width of the first runner 303 is one-half of the width of the second runner 304, the opening in the first runner 303 faces away from the insulation 306 adjacent thereto, and the opening in the second runner 304 faces toward the insulation 306 adjacent thereto. Meanwhile, the first keel 303 and the second keel 304 are fixed on the wall panel 305 through the second self-tapping screw 502, wherein the second self-tapping screw 502 is driven into the wall panel 305 from one side of the wall panel 305 and penetrates through the wall panel 305 and the insulating layer 306, and is driven into the first keel 303 or the second keel 304, and the insulating layer 306 is extruded by the first keel 303 or the second keel 304, so that the thickness of the insulating layer 306 at the keel assembly is smaller than that of the insulating layer 306 at other positions. Notably, first fossil fragments 303 set up at shingle nail 305 length direction both ends, protect gypsum board limit portion, promote gypsum board limit portion intensity, and the transportation of being convenient for reduces the damage of shingle nail 305 limit portion. Secondly, as for the second wall panel 302, as shown in fig. 3 and 4, the keel assembly thereon only includes the first keels 303 vertically disposed at both ends of the wall panel 305 in the length direction, and the second keels 304 are not disposed. As shown in fig. 4 to 7, at the end 104 of the first wall 102, the segment module 200 on one side adopts a first wall panel 301, the segment module 200 on the other side adopts a second wall panel 302, and the segment module 200 is continuously installed in the direction away from the end 104 and only the first wall panel 301 is installed, so that the wall joints 600 on both sides of the formed segment wall 100 are staggered, and the space of the second wall panel 302 is staggered, which is beneficial to heat insulation and sound insulation, and the second wall 101 can also be staggered in this way. Specifically, as shown in fig. 6, the first keel 303 of the upper side slicing module 200 at one end of the first wall plate 301 of the head 104 is aligned with the first keel of the second wall plate 302 at the other side and connected by a third tapping screw 503; the second keel 304 of the upper segment module 200 in the middle of the first wall plate 301 of the end head 104 is aligned with the other first keel 303 of the second wall plate 302 of the lower segment module 200 and aligned with the first keel 303 of the first wall plate 301 of the lower segment module 200 to form a triangular arrangement, and the first keels are connected through the third self-tapping screw 503 to form a stable structure. And the other keel components far away from the end head 104 are correspondingly connected by adopting the same delta-shaped structure. Meanwhile, a cavity 103 is formed between the two split modules 200, particularly between the heat insulation layers 306 of the two split modules 200, and the cavity 103 is separated by the connected keel assembly, so that sound insulation is facilitated; the wall panel forms a wall surface at one side back to the heat-insulating layer. The vertical keel 400 is arranged in the second wall body 101, the two vertical keels 400 are correspondingly arranged on the two segment modules 200 respectively, the two vertical keels 400 extrude the heat insulation layer and are fixed on the wall panel, the cavity 103 is also supported, the vertical keel 400 on one side corresponding to the end 104 of the first wall body 102 is fixed, the vertical keel 400 is fixed with the first keel 303 at the end 104 through the first self-tapping screw 501 respectively, and the two vertical keels 400 are fixed through the third self-tapping screw 503. By the aforesaid, the burst wall body that constitutes the end structure of assembled wall body falls into two parts in the thickness direction, two wallboard modules promptly, reduces by a wide margin for current assembled wall weight, and intensity of labour when artifical transport and installation reduces by a wide margin, the installation of being convenient for more. Moreover, by adjusting the unit length and the gap dislocation of the wall board, tenon and mortise structures can be avoided, the heat-insulating layer 306 is not damaged during installation, and the good heat-insulating and sound-insulating performance of the whole wall body is ensured.

As shown in fig. 1 and 12, the first wall 102 on one side is wrapped with a third keel 900 at the end 104 connected to the second wall 101, and the third keel 900 is fixed to the first wall 102. The third keel 900 is U-shaped, so that the end of the first wall 102 is inserted into the third keel 900, the third keel 900 includes a bottom plate 901 and side plates 902 on two sides, the bottom plate 901 is provided with a bend 903, the strength can be improved, and the side plates 902 are attached to the wall surface of the first wall 102 and fixed by the first self-tapping screw 501. The first wall 102 is fixed to the third keel 900 by a fifth self-tapping screw 505, and the fifth self-tapping screw 505 is driven into the first wall 102 through the side plate 902.

As shown in fig. 6 to 8, the partition wall 100 is fixed to the roof and the floor 800 by the L-shaped ceiling keel 700, two L-shaped ceiling keels 700 may be installed on the roof or the floor 800, so that the top and the bottom of the partition wall may be sandwiched between the two ceiling keels 700, and the ceiling keel 700 on the roof and the floor 800 may be fixed to the partition wall in the same manner. Taking the ground 800 as an example, two ceiling keels 700 are respectively fixed with the ground 800 through expansion bolts 701, the two L-shaped ceiling keels are parallel and arranged along the length direction of the split wall, and an installation space of the split wall is formed between the two ceiling keels 700. The top and bottom keel 700 may be fixed to the wall panel by a fourth self-tapping screw 504. the fourth self-tapping screw 504 is driven from the outside of the top and bottom keel 700, penetrates the wall panel 305 and the insulation layer 306, and is driven into the keel assembly. In addition, the upper and lower ends of the wall system do not have transverse keels, and do not form a keel frame with the keel assembly, and can be connected with the roof or the ground 800 only through the ceiling keel 700. Alternatively, the two L-shaped top and bottom keels 700 may be replaced with one U-shaped top and bottom keel.

The installation of the cross-shaped assembled wall structure requires the following steps, first, the wall panel, the mullion 400 and the third keel 900 are prepared in a factory, and the finished product is transported to a construction site. The roof and floor are scribed according to the position of the ceiling keel 700 in preparation for subsequent installation. Subsequently, the first wall 102 on one side is installed, the top-bottom keel 700 on one side of the first wall 102 needs to be installed first, then the segment modules 200 on one side of the first wall 102 are fixed on the top-bottom keel 700 as shown in fig. 7 (that is, the wall panels are fixed in sequence according to the length direction to form one segment module 200), then the segment modules 200 on the other side are fixed on the installed segment modules 200 as shown in fig. 8, after the top-bottom keel 700 on the other side is fixed, the top-bottom keel 700 and the segment modules 200 are fixed, and the two segment modules 200 of the first wall 102 can be arranged in a staggered manner. Then, the vertical keel 400 is fixed, and two segment modules 101 are additionally taken, and the two vertical keels 400 are respectively fixed on the two segment modules. Installing a second wall body 101, fixing the slicing module 101 on one side of the second wall body 101 on the ceiling keel 700, just like the vertical keel 400 and the end 104 are fixed as shown in fig. 10, then fixing the slicing module 101 on the other side on the installed slicing module 101 as shown in fig. 11, fixing the ceiling keel 700 on the other side and fixing the ceiling keel 700 and the slicing module 101 after the completion, wherein the two slicing modules 101 of the second wall body 101 can be arranged in a staggered manner. And installing a third keel 900, as shown in fig. 12, wherein a bottom plate of the third keel 900 corresponds to the vertical keel 400 and is fixed on the second wall 101 through the first self-tapping screw 501. Finally, the first wall 102 on the other side is installed, the slicing module 200 is fixed between the roof and the ground at the installation position through the top keel and the bottom keel, and the end is inserted into the third keel 900 and fixed, thereby completing the installation of the structure.

In some exemplary embodiments, as shown in fig. 13 and 14, the head of another first wall 102 is also provided with the same third keel 900, forming bilateral symmetry. The installation of the cross-shaped assembled wall structure requires the following steps, first, the wall panel, the mullion 400 and the third keel 900 are prepared in a factory, and the finished product is transported to a construction site. The roof and floor are scribed according to the position of the ceiling keel 700 in preparation for subsequent installation. And (3) fixing the vertical keel 400, taking the two split modules 101, and fixing the two vertical keels 400 on the two split modules respectively. Installing a second wall body 101, fixing the slicing module 101 on one side of the second wall body 101 on the ceiling keel 700, fixing the slicing module 101 on the other side on the installed slicing module 101, fixing the ceiling keel 700 on the other side and fixing the ceiling keel 700 and the slicing module 101 after the installation, wherein the two slicing modules 101 of the second wall body 101 can be arranged in a staggered manner. And installing the third keels 900, as shown in fig. 14, wherein the bottom plates of the two third keels 900 correspond to the vertical keels 400 and are fixed on the second wall 101 through the first self-tapping screw 501. Finally, the first walls 102 on the two sides are installed and connected with the third keel 900, and the installation of the cross-shaped assembly wall structure is completed.

By combining the embodiment, the cross-shaped assembly type wall structure provided by the embodiment of the invention is simple in structure, beneficial to installation, high in construction efficiency, free from cutting during construction, smooth in surface and good in construction effect. The split wall body of the cross-shaped assembly wall body structure provided by the embodiment of the invention is divided into two parts in the thickness direction, namely two split modules, so that the weight is greatly reduced compared with the existing assembly wall body modules, the labor intensity in manual carrying and installation is greatly reduced, and the installation is more convenient.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" structure ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the structures referred to have specific orientations, are configured and operated in specific orientations, and thus, are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through 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.

Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cross-shaped assembly type wall body structure is respectively connected with a roof and the ground through a top keel and a bottom keel and is characterized by comprising three partition wall bodies, wherein the three partition wall bodies are arranged into two first wall bodies and a second wall body, the two first wall bodies are arranged on two sides of the second wall body, one end of each first wall body is abutted against the wall surface of the second wall body, and the first wall bodies are spliced into a cross shape;

2. The cross-shaped assembled wall structure according to claim 1, wherein the third keel is also provided on the other first wall at the end connected to the second wall.

3. The cross-shaped assembled wall structure according to claim 1, wherein any one of the segmented modules comprises a wall panel and an insulating layer arranged on one side of the wall panel, the insulating layer is laid on the wall panel, and the keel assembly and the insulating layer are arranged on the same side of the wall panel.

4. The cross-shaped assembled wall structure according to claim 3, wherein two vertical keels are arranged in the second wall body and fixed with each other, and the keel assembly comprises a first keel vertically arranged at two ends of the length direction of the wall panel and a second keel arranged at the center of the wall panel; the cross-section of first fossil fragments with the second fossil fragments all is the C type, the width of first fossil fragments is the half of the width of second fossil fragments.

5. The cross-shaped assembled wall structure according to claim 4, wherein the joints of the wall panels of the two segmented modules of any segmented wall are arranged in a staggered manner.

6. The cross-shaped assembly wall structure as claimed in claim 2, wherein the third keel is provided in a U-shape, and the end of the first wall is inserted into the third keel.

7. The cross-shaped assembly type wall structure as claimed in claim 6, wherein the bottom plate of the third keel is provided with a bend for enhancing strength, and the side plate of the third keel is attached to the wall surface of the first wall.

8. The cross-shaped assembled wall structure according to any one of claims 1 to 7, wherein the ceiling keel is provided as an L-shaped ceiling keel or a U-shaped ceiling keel.

9. An installation method applied to the cross-shaped assembled wall structure according to claim 1, characterized by comprising:

10. An installation method applied to the cross-shaped assembled wall structure according to claim 2, characterized by comprising: