CN216405999U

CN216405999U - Cavity type fast-assembling wall surface system

Info

Publication number: CN216405999U
Application number: CN202122644648.0U
Authority: CN
Inventors: 叶晓光; 孙磊; 曹天宇; 王越; 刘松乔
Original assignee: Heilongjiang Shinaida Building Technology Co ltd
Current assignee: Heilongjiang Shinaida Building Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-29
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a cavity type quick-mounting wall surface system, and belongs to the technical field of buildings. The wall surface system comprises an inner plate, a fastener, a sawtooth supporting plate, a n-shaped frame, a keel, a decorative layer and a plurality of functional layers. The inner-layer plate is connected with the wall body, and the adjacent inner-layer plate forms a channel structure through the lap joint part. The side edge of the fastener is inserted into a gap between the inner plate overlapping part and the adjacent bulge. Sawtooth backup pad and several word framves are located the inner plating outside, and fossil fragments fixed mounting is in several word framves outsides, and decorative layer fixed mounting is in the fossil fragments outside, is equipped with the cavity in the fastener outside and sawtooth backup pad's inboard. The functional layer is installed in the inner plating outside and the fastener inboard, or the sawtooth backup pad outside and fossil fragments inboard. The wall surface system is constructed in an assembly type connection mode comprehensively, and has the advantages of simplicity and low difficulty in construction, short construction period and the like.

Description

Cavity type fast-assembling wall surface system

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a cavity type quick-mounting wall surface system.

Background

The wall is an important component part which plays roles of bearing, separating space, enclosing and the like in a building or a structure. According to different building types, construction requirements and the like, the wall body is required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like. The traditional wall is usually built by only using a single building material, but the traditional wall has the problem of single function. With the continuous development of modern building technology, more and more walls are built by adopting various materials or composite materials, and the functions of the walls are more and more. However, as people have higher requirements on safety, comfort, beauty and the like of buildings, wall surface systems become more complex, and a plurality of problems are brought to the construction of the buildings. For example, the construction needs to be carried out for many times, the construction period is long, the maintenance is inconvenient, the hoisting equipment needs to be used, and the construction risk caused by long-time high-altitude operation of constructors is high.

In order to simplify the construction complexity and reduce the construction difficulty, more and more buildings are partially or completely built in an assembly type connection mode and the like, but the assembly type building mode is mainly concentrated on a horizontal system such as a roof and the like at present, and the assembly type building of a wall surface system is also mainly concentrated on a system with relatively single functions such as a curtain wall and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems of complex construction, high construction difficulty, long construction period and high construction risk of the conventional multifunctional wall surface system, the utility model provides a cavity quick-mounting wall surface system, which adopts the following technical scheme:

a cavity type fast-assembling wall surface system comprises an inner layer plate 1, a fastener 3, a sawtooth supporting plate 5, a n-shaped frame 7, a keel 8, a decorative layer 9 and a plurality of functional layers; the inner-layer plate 1 is connected with a wall body, the adjacent inner-layer plates 1 form a channel structure through overlapping parts, and the side edge of the fastener 3 is inserted into a gap between the overlapping parts of the inner-layer plates 1 and the adjacent bulges; the sawtooth supporting plate 5 and the inverted-V-shaped frame 7 are positioned on the outer side of the inner layer plate 1, the keel 8 is fixedly arranged on the outer side of the inverted-V-shaped frame 7, and the decorative layer 9 is fixedly arranged on the outer side of the keel 8; a cavity 4 is arranged at the outer side of the fastener 3 and the inner side of the sawtooth support plate 5; the functional layers include, but are not limited to, mounting in:

a, the outer side of the inner layer plate 1 and the inner side of the fastener 3;

b, the outer side of the sawtooth supporting plate 5 and the inner side of the keel 8.

Preferably, the functional layer includes, but is not limited to, a sound absorbing layer, a waterproof layer, a fireproof layer, a heat insulating layer, a moisture-proof layer, and a heat insulating layer.

Preferably, a sound absorption layer 2 is installed on the outer side of the inner plate 1 and the inner side of the fastener 3.

Preferably, a thermal insulation layer 6 is arranged on the outer side of the sawtooth support plate 5 and the inner side of the keel 8.

Preferably, the wall surface system further comprises a fixing member 10, and the decorative layer 9 is fixedly connected with the keel 8 through the fixing member 10.

Preferably, the inner-layer plate 1 is a large-span plate, two ends of the large-span plate are bent for multiple times in the same direction perpendicular to the plate body to form lapping parts with the same shape and different sizes, and two adjacent inner-layer plates 1 are buckled and connected through the lapping parts to form a channel structure; a bulge is arranged on the plate body adjacent to the lapping part; a gap with the width not larger than the thickness of the end part of the fastener is arranged between the bulge and the lap joint part.

More preferably, a reinforcing rib parallel to the overlapping portion is further provided on the plate body.

Preferably, the top end of the lap joint part of the inner plate 1 is a plane, and the plane is provided with a screw hole for fixedly connecting with the n-shaped frame 7 through a bolt.

Preferably, the horizontal planes on both sides of the n-shaped frame 7 are respectively provided with a screw hole for connecting with the inner plate 1; the horizontal plane in the middle is provided with a screw hole for connecting the keel 8.

Preferably, the n-shaped frame 7 is fixed in parallel on the top end of the lap joint part of the inner-layer plate 1; the sawtooth supporting plate 5 is penetrated and connected in the n-shaped frame 7 along the direction vertical to the lapping part of the inner layer plate 1 and is fixedly connected with the lapping part of the inner layer plate 1; the keel 8 is arranged in a direction perpendicular to the frame 7.

Compared with the prior art, the utility model has the following beneficial effects:

the wall surface system is constructed in an assembly type connection mode comprehensively, and has the advantages of simplicity and low difficulty in construction, short construction period and the like. The inner layer of the wall surface system adopts a large-span panel which can form a channel structure by splicing as an inner layer panel and can be quickly connected with an anchoring piece reserved on the wall surface. A plurality of functional layers such as a sound absorption layer, a heat preservation layer, a waterproof layer and a decorative layer are arranged on the outer side of the inner-layer plate in a bolt connection mode, a buckling connection mode and the like, and the multifunctional characteristic of a wall surface system is fully guaranteed. Meanwhile, a cavity structure can be formed among different functional layers in the inner-layer plate so as to meet the construction requirements of buildings needing to be provided with cavities in the outer wall system.

The sawtooth supporting plate with the sawtooth structure is arranged on the outer side of the inner-layer plate, and the sawtooth supporting plate is connected with the thermal insulation layer and other structures, so that the connection stability of the thermal insulation layer and other functional layers can be further enhanced, and the wall surface system is prevented from falling off in strong wind or after being used for a long time.

The box-type fastener is provided with the sound absorption layer and other functional layer materials, and the fastener-sound absorption layer combination body and the inner-layer plate are quickly installed through interference fit of a gap between the outer wall of the channel structure of the inner-layer plate and the adjacent raised structure and the end part of the fastener. Because the fastener-sound absorption layer combination can be prefabricated in advance, and only pressing or knocking is needed in the installation process, the installation process is very quick, and the construction period can be greatly shortened. Meanwhile, the time of high-altitude operation of constructors can be shortened, and the construction risk is reduced.

Drawings

Fig. 1 is a schematic cross-sectional view of a wall system according to a preferred embodiment of the present invention.

Fig. 2 is a partially enlarged structural view of a lower layer section of a wall system in a preferred embodiment of the utility model.

Fig. 3 is a partially enlarged structural diagram of an upper layer section of a wall system in a preferred embodiment of the utility model.

Fig. 4 is a schematic perspective view of a saw-tooth support plate according to a preferred embodiment of the present invention.

Fig. 5 is a schematic perspective view of a cabinet frame according to a preferred embodiment of the present invention.

Wherein, 1, an inner layer plate; 2, a sound absorption layer; 3, a fastener; 4, a cavity; 5, a sawtooth supporting plate; 6, a heat-insulating layer; 7, a frame with a shape like a Chinese character 'ji'; 8, keel; 9, decorating the layer; 10, a fixing piece; 51, a body; 52, a sawtooth structure; 71, connecting a hole I; 72, connecting the hole II.

Detailed Description

In the following description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the following description of the present invention, it is to 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; the connection may be direct or indirect via an intermediate medium, or the connection may be internal to both components. To those of ordinary skill in the art, the specific meaning of the above-described terms in the present invention can be understood as a specific case.

In addition, in the following description of the present invention, the meaning of "plurality", and "plural" is two or more unless otherwise specified.

The materials, reagents, devices, apparatuses, methods and processes used in the following examples are not specifically described, and are all materials, reagents, devices, apparatuses, methods and processes which are common in the art, and are commercially available to those skilled in the art or can be routinely set up according to specific needs without any creative effort.

The inner layer panels used in the following examples are the building floor panels disclosed in application No. 201720445616.9 filed 2017 by the applicant.

The present invention will be described in further detail below with reference to the attached drawings, but the present invention is not limited by the following detailed description.

Fig. 1 is a schematic cross-sectional view of a wall system according to a preferred embodiment of the present invention. As can be seen from fig. 1, in the preferred embodiment, the wall surface system comprises an inner layer plate 1, a sound absorption layer 2, a fastener 3, a cavity 4, a sawtooth support plate 5, a heat preservation layer 6, a shelf 7, a keel 8 and a decoration layer 9 from inside to outside. A fixing member 10 connecting the keel 8 and the decorative layer 9 is provided between the two. Wherein, the inner plate 1 and the n-shaped frame 7, the n-shaped frame 7 and the keel 8, and the fixing piece 10 are fixed by bolts.

Fig. 2 is a partially enlarged structural view of a lower layer section of a wall system in a preferred embodiment of the utility model. As can be seen from fig. 2, in the preferred embodiment, a gap is provided between the vertical plane of the overlapping portion of the inner plate 1 and the arc-shaped protrusion of the plate body, and both ends of the box-type fastener 3 are inserted and fixed in the gap by interference fit.

Fig. 3 is a partially enlarged structural diagram of an upper layer section of a wall system in a preferred embodiment of the utility model. As can be seen from fig. 3, in the preferred embodiment, the n-shaped shelf 7 is provided in the overlapping portion direction of the inner layer board 1, and the zigzag support plate 5 is inserted at the bottom thereof in a direction perpendicular to the n-shaped shelf 7. The bottom of the warm-keeping layer 6 is pressed on the sawtooth support plate 5, and the upper part is pressed and held by the n-shaped frame 7 and the keel 8. The keel 8 with rectangular section above the frame 7 is fixed with the frame 7 along the direction parallel to the sawtooth support plate 5.

Fig. 4 is a schematic perspective view of a saw-tooth support plate according to a preferred embodiment of the present invention. As can be seen from fig. 4, in the preferred embodiment, the main body 51 of the sawtooth support plate 5 is a rectangular strip-shaped plate, and the sawtooth structures 52 are arranged upwards at two side edges in the length direction, so that the sawtooth structures 52 can be penetrated into the functional layer by pressing, and the stability of connection is enhanced.

Fig. 5 is a schematic perspective view of a cabinet frame according to a preferred embodiment of the present invention. As can be seen from fig. 5, in the preferred embodiment, the n-shaped frame 7 has an overall n-shaped structure, and is composed of a large horizontal plane, two vertical planes, and two small horizontal planes. Wherein the large horizontal plane is an upper part on which the connection holes 72 for connecting with the keel 8 are provided, and the two small horizontal planes are provided with the connection holes 71 for connecting with the inner-layer board 1.

When the sound absorption layer is installed, the inner-layer plate 1 can be fixedly connected with the bolts pre-embedded in the building wall surface, and the prefabricated sound absorption layer 2 and the fastener 3 are combined to be pressed into the gap between the lap joint part of the inner-layer plate 1 and the adjacent bulge. After the installation is finished, the n-shaped frame 7 is installed at the top of the lap joint part, and then the warm-keeping layer 6 and the sawtooth supporting plate 5 combined body with fixed items are inserted in the n-shaped frame 7. After the installation, the keel 8 is installed, after the installation, the keel 8 is fixedly installed on the decoration layer 9 through the fixing piece 10, and after the installation, the installation of the whole wall surface system is completed after the decoration layer 9 is installed. The wall surface system has the characteristics of convenience and quickness in construction. Many functional layers can realize prefabricated combination with other parts on ground, can significantly reduce high altitude constructor's operating time like this, also reduced the risk of construction when shortening the engineering time.

In addition to the above embodiments, those skilled in the art can add other functional layers, such as waterproof layer, fire-proof layer, etc., to different wall systems according to the specific requirements of the building.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A cavity type quick-mounting wall surface system is characterized by comprising an inner layer plate (1), a fastener (3), a sawtooth support plate (5), a n-shaped frame (7), a keel (8), a decorative layer (9) and a plurality of functional layers; the inner-layer plates (1) are connected with a wall body, the adjacent inner-layer plates (1) form a channel structure through overlapping parts, and the side edges of the fasteners (3) are inserted into gaps between the overlapping parts of the inner-layer plates (1) and the adjacent bulges; the sawtooth supporting plate (5) and the n-shaped frame (7) are positioned on the outer side of the inner layer plate (1), the keel (8) is fixedly arranged on the outer side of the n-shaped frame (7), and the decorative layer (9) is fixedly arranged on the outer side of the keel (8); a cavity (4) is arranged at the outer side of the fastener (3) and the inner side of the sawtooth support plate (5); the functional layers include, but are not limited to, mounting in:

a, the outer side of the inner layer plate (1) and the inner side of the fastener (3);

b, the outer side of the sawtooth supporting plate (5) and the inner side of the keel (8).

2. A cavity type quick-mounting wall surface system as claimed in claim 1, wherein said functional layers include, but are not limited to, sound absorbing layer, waterproof layer, fire-proof layer, heat-insulating layer, moisture-proof layer, and heat-insulating layer.

3. A cavity type quick-assembling wall surface system as claimed in claim 1, wherein a sound absorbing layer (2) is installed on the outer side of said inner plate (1) and the inner side of said fastener (3).

4. A cavity type quick-assembling wall surface system as claimed in claim 1, wherein a thermal insulation layer (6) is installed on the outer side of said saw-tooth support plate (5) and the inner side of said keel (8).

5. A cavity type quick-mounting wall surface system as claimed in claim 1, further comprising a fixing member (10), wherein said decorative layer (9) is fixedly connected with the keel (8) through the fixing member (10).

6. The cavity type fast-assembling wall surface system as claimed in claim 1, wherein said inner plate (1) is a large-span plate, both ends of the large-span plate are bent in the same direction perpendicular to the plate body for multiple times to form overlapping portions with the same shape but different sizes, and two adjacent inner plates (1) are connected by the overlapping portions in a buckling manner to form a channel structure; a bulge is arranged on the plate body adjacent to the lapping part; a gap with the width not larger than the thickness of the end part of the fastener is arranged between the bulge and the lap joint part.

7. A cavity type quick-assembling wall surface system as claimed in claim 6, wherein the plate body is further provided with a reinforcing rib parallel to the overlapping portion.

8. A cavity type fast-assembling wall surface system as claimed in claim 6, wherein said inner plate (1) is provided with a flat top at the lap joint portion, and said flat top is provided with a screw hole for fixedly connecting with the n-shaped frame (7) by a bolt.

9. A cavity type fast-assembling wall surface system as claimed in claim 1, wherein the horizontal surfaces at both sides of said n-shaped frame (7) are respectively provided with screw holes for connecting with the inner plate (1); the horizontal plane in the middle is provided with a screw hole for connecting the keel (8).

10. A cavity type quick-assembling wall surface system as claimed in claim 1, wherein said frames (7) are fixed in parallel on the top of the lap joint of the inner plate (1); the sawtooth supporting plate (5) is penetrated and connected into the n-shaped frame (7) along the direction vertical to the lapping part of the inner plate (1) and is fixedly connected with the lapping part of the inner plate (1); the keel (8) is arranged along the direction vertical to the n-shaped frame (7).