阅读说明：本技术 墙板单元及墙面系统 (Wallboard unit and wall surface system ) 是由 闫俊杰 梅能敏 赵静 于 2020-05-29 设计创作，主要内容包括：本发明公开了一种墙板单元及墙面系统,该墙面系统包括：龙骨；墙板单元,多列墙板单元均固定在多个龙骨上；其中：墙板单元在工厂预制；每列中的墙板单元均包括：墙板本体；上板条,其设置于墙板本体的内板面的上部,上板条具有朝向墙板本体并与墙板本体的内板面固定的第一配合面、位于墙板本体的上侧边的上方并朝向龙骨以用于与龙骨的外表面固定的安装面、以及位于安装面上方的插条；下板条,其设置于墙板本体的内板面的下部,下板条具有朝向墙板本体并与墙板本体的内板面固定的第二配合面以及位于第二配合面下方的止挡条,止挡条与墙板本体的内板面限定出插槽。(The invention discloses a wallboard unit and a wall surface system, wherein the wall surface system comprises: a keel; the wall plate units are all fixed on the keels; wherein: the wallboard unit is prefabricated in a factory; the wall panel units in each column comprise: a wall panel body; the upper lath is arranged at the upper part of the inner plate surface of the wallboard body and provided with a first matching surface facing the wallboard body and fixed with the inner plate surface of the wallboard body, an installation surface positioned above the upper side edge of the wallboard body and facing the keel and used for being fixed with the outer surface of the keel, and an inserting strip positioned above the installation surface; the lower lath, it sets up in the lower part of the interior face of wallboard body, and the lower lath has towards the wallboard body and with the fixed second fitting surface of the interior face of wallboard body and be located the backstop strip of second fitting surface below, and the slot is injectd with the interior face of wallboard body to the backstop strip.)

1. A wall panel unit, comprising:

a wall panel body;

the upper lath is arranged at the upper part of the inner plate surface of the wallboard body and provided with a first matching surface facing the wallboard body and fixed with the inner plate surface of the wallboard body, a mounting surface positioned above the upper side edge of the wallboard body and facing the keel and used for being fixed with the outer surface of the keel, and an inserting strip positioned above the mounting surface;

the lower lath, it set up in the lower part of the interior face of wallboard body, the lower lath have the orientation wallboard body and with the fixed second fitting surface of the interior face of wallboard body and be located the backstop strip of second fitting surface below, the backstop strip with the slot is injectd to the interior face of wallboard body.

2. The wall panel unit of claim 1,

the first matching surface and the inner plate surface of the wallboard body are fixedly bonded by colloid

And/or

The second matching surface and the inner plate surface of the wallboard body are fixedly bonded through glue.

3. The wall panel unit of claim 2,

a first glue storage groove for storing glue is formed in the middle of the first matching surface

And/or

And a second glue storage groove for storing glue is formed in the middle of the second matching surface.

4. The wall panel unit of claim 1, wherein said upper slat further has an outwardly projecting caulking strip.

5. A wall system, comprising:

the keel comprises a plurality of keels, and the plurality of keels are vertically arranged on the structural wall;

the wallboard units comprise a plurality of rows, and the plurality of rows of wallboard units are all fixed on the keels; wherein:

the wallboard units are prefabricated in a factory;

the wall panel units in each column comprise:

a wall panel body;

the upper lath is arranged at the upper part of the inner plate surface of the wallboard body and provided with a first matching surface facing the wallboard body and fixed with the inner plate surface of the wallboard body, a mounting surface positioned above the upper side edge of the wallboard body and facing the keel and used for being fixed with the outer surface of the keel, and an inserting strip positioned above the mounting surface;

the lower lath is arranged at the lower part of the inner plate surface of the wallboard body, the lower lath is provided with a second matching surface which faces the wallboard body and is fixed with the inner plate surface of the wallboard body and a stop strip which is positioned below the second matching surface, and the stop strip and the inner plate surface of the wallboard body define a slot; wherein:

the mounting surface is fixed by screws penetrating through the upper lath and the keel at the same time;

the insert of the wall panel unit located below is inserted into the slot of the wall panel unit located above.

6. A wall system according to claim 5,

the first matching surface and the inner plate surface of the wallboard body are fixedly bonded by colloid

And/or

The second matching surface and the inner plate surface of the wallboard body are fixedly bonded through glue.

7. A wall system according to claim 6,

a first glue storage groove for storing glue is formed in the middle of the first matching surface

And/or

And a second glue storage groove for storing glue is formed in the middle of the second matching surface.

8. The wall system of claim 6, wherein said upper slat further has outwardly projecting caulking strips; wherein:

after the inserting strip of the wallboard unit positioned below is inserted into the inserting groove of the wallboard unit positioned above, the caulking strip is arranged between the upper side edge of the wallboard body of the wallboard unit positioned below and the lower side edge of the wallboard body of the wallboard unit positioned above.

9. A wall system of claim 8, wherein said caulking strips are further provided with U-shaped filler strips.

10. A wall system according to claim 6, wherein an outer side of said upper strip facing away from said mounting surface is formed with a recess in which a nut of said screw is located.

Technical Field

The invention relates to the technical field of assembly and assembly, in particular to a wallboard unit and a wall surface system.

Background

The wall system obtained by the assembly and repair technique generally includes a plurality of mutually parallel vertical keels for fixing on the structural wall and a plurality of columns of wallboard units fixed on the plurality of mutually parallel vertical keels, the outer surfaces of the columns of wallboard units constituting the wall surface after decoration.

Among the prior art, adopt following mode to fix the wallboard unit on vertical keel:

utilize the fastener to wear to establish wallboard unit and fossil fragments and fix the wallboard unit on fossil fragments, perhaps utilize to coat in the inboard colloid of wallboard unit to fix the wallboard unit on vertical fossil fragments.

The above-described manner of fixing the wall panel units in the prior art has the following drawbacks:

1. the wall panel unit is fixed by fasteners such as screws, so that screw caps are inevitably exposed on the outer side of the wall panel unit, and the appearance quality of the decorated wall surface is affected. In addition, the wall panel unit is broken by the penetration of fasteners, which easily results in the wall panel unit not being usable a second time.

2. Because of the wallboard unit needs to be fixed at the job site installation, utilize the colloid to bond the wallboard unit back on the fossil fragments, need utilize supporting device to support the wallboard unit, until the colloid solidifies completely, numerous wallboard unit all need support, therefore need arrange numerous supporting device. In addition, the process of applying the gel is time consuming. Therefore, the mode construction efficiency of adopting the colloid to fix the wallboard unit on the keel is lower.

Disclosure of Invention

In view of the above technical problems in the prior art, embodiments of the present invention provide a wall panel unit and a wall surface system.

In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:

a wall panel unit comprising:

a wall panel body;

the upper lath is arranged at the upper part of the inner plate surface of the wallboard body and provided with a first matching surface facing the wallboard body and fixed with the inner plate surface of the wallboard body, a mounting surface positioned above the upper side edge of the wallboard body and facing the keel and used for being fixed with the outer surface of the keel, and an inserting strip positioned above the mounting surface;

the lower lath, it set up in the lower part of the interior face of wallboard body, the lower lath have the orientation wallboard body and with the fixed second fitting surface of the interior face of wallboard body and be located the backstop strip of second fitting surface below, the backstop strip with the slot is injectd to the interior face of wallboard body.

Preferably, the first and second electrodes are formed of a metal,

the first matching surface and the inner plate surface of the wallboard body are fixedly bonded by colloid

And/or

The second matching surface and the inner plate surface of the wallboard body are fixedly bonded through glue.

Preferably, the first and second electrodes are formed of a metal,

a first glue storage groove for storing glue is formed in the middle of the first matching surface

And/or

And a second glue storage groove for storing glue is formed in the middle of the second matching surface.

Preferably, the upper panel also has an outwardly projecting caulking strip.

The invention also discloses a wall surface system, comprising:

the keel comprises a plurality of keels, and the plurality of keels are vertically arranged on the structural wall;

the wallboard units comprise a plurality of rows, and the plurality of rows of wallboard units are all fixed on the keels; wherein:

the wallboard units are prefabricated in a factory;

the wall panel units in each column comprise:

a wall panel body;

the upper lath is arranged at the upper part of the inner plate surface of the wallboard body and provided with a first matching surface facing the wallboard body and fixed with the inner plate surface of the wallboard body, a mounting surface positioned above the upper side edge of the wallboard body and facing the keel and used for being fixed with the outer surface of the keel, and an inserting strip positioned above the mounting surface;

the lower lath is arranged at the lower part of the inner plate surface of the wallboard body, the lower lath is provided with a second matching surface which faces the wallboard body and is fixed with the inner plate surface of the wallboard body and a stop strip which is positioned below the second matching surface, and the stop strip and the inner plate surface of the wallboard body define a slot; wherein:

the mounting surface is fixed by screws penetrating through the upper lath and the keel at the same time;

the insert of the wall panel unit located below is inserted into the slot of the wall panel unit located above.

Preferably, the first and second electrodes are formed of a metal,

the first matching surface and the inner plate surface of the wallboard body are fixedly bonded by colloid

And/or

The second matching surface and the inner plate surface of the wallboard body are fixedly bonded through glue.

Preferably, the first and second electrodes are formed of a metal,

a first glue storage groove for storing glue is formed in the middle of the first matching surface

And/or

And a second glue storage groove for storing glue is formed in the middle of the second matching surface.

Preferably, the upper panel further has an outwardly projecting caulking strip; wherein:

after the inserting strip of the wallboard unit positioned below is inserted into the inserting groove of the wallboard unit positioned above, the caulking strip is arranged between the upper side edge of the wallboard body of the wallboard unit positioned below and the lower side edge of the wallboard body of the wallboard unit positioned above.

Preferably, the caulking strip is further sleeved with a U-shaped cushion strip.

Preferably, the outer side of the upper lath, which is opposite to the mounting surface, is formed with a sinking groove, and a nut of the screw is located in the sinking groove.

Compared with the prior art, the wallboard unit and the wall surface system disclosed by the invention have the beneficial effects that:

1. utilize grafting effect each other of wallboard unit and fossil fragments borrow by the connection effect of fastener and make the wallboard unit can be stable, quick fix on fossil fragments, and then can be stable, quick assembly go out the wall.

2. By processing the caulking strips on the upper lath, more beautiful splicing seams can be obtained, and the caulking strips have better positioning and supporting functions on the wallboard unit.

3. Through set up on last lath and lower lath and store up gluey groove, and then can improve the fixed effect of lath and wallboard body.

4. The mounting surface is positioned above the upper side edge, so that on one hand, a screw can be conveniently penetrated; on the other hand, the screw is shielded by the wall panel unit located above.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

The summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments, by way of example and not by way of limitation, and together with the description and claims, serve to explain the inventive embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic perspective view of a wall panel unit according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a wall system provided by an embodiment of the present invention.

Fig. 3 is an enlarged view of detail a of fig. 2 (two wall panel units complete installation).

Fig. 4 is an enlarged view of detail a of fig. 2 (two wall panel units are installed with a gasket strip over the caulk strip).

Fig. 5 is an enlarged view of detail a of fig. 2 (with both wall panel units in the process of installation).

Fig. 6 is a perspective view of a wall system according to an embodiment of the present invention.

Reference numerals:

10-a wallboard unit; 11-upper laths; 111-a first mating face; 112-a first glue storage tank; 113-cutting; 114-a mounting surface; 115-caulking strips; 116-a backing strip; 12-lower slat; 121-a second mating face; 122-a second glue storage tank; 123-a stopper bar; 124-slot; 13-a wall panel body; 20-keel; 30-a structural wall; 40-a connecting member; 50-screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

As shown in fig. 1 to 6, the embodiment of the present invention discloses a wall panel unit 10 and a wall surface system including a plurality of wall panel units 10, wherein the wall surface system includes a plurality of keels 20 in addition to the wall panel units 10. Both the keel 20 and the wall panel unit 10 are prefabricated at the factory.

In the construction site, a plurality of keels 20 are vertically fixed on an indoor structural wall 30, and the keels 20 can be directly fixed on the structural wall 30 or indirectly fixed on the structural wall 30. For example, the keel 20 is directly secured to the structural wall 30 by fasteners extending through the keel 20, wherein the keel 20 is in direct contact with the outer surface of the structural wall 30; for another example, as shown in fig. 4, the keel 20 is fixed to the structural wall 30 by means of the connecting member 40, in which case the keel 20 is spaced apart from the outer surface of the structural wall 30.

At the construction site, the wall panel units 10 are intended to be placed on the runners 20, in particular, on two adjacent runners 20 in a row of wall panel units 10.

As shown in fig. 1 in conjunction with fig. 3 to 5, the wall panel unit 10 specifically includes: a wallboard body 13, an upper slat 11, and a lower slat 12. In a prefabrication factory, the upper batten 11 is fixed on the upper part of the inner panel surface of the wallboard body 13, and the lower batten 12 is fixed on the lower part of the inner panel surface of the wallboard body 13.

Specifically, the upper slat 11 has a first mating surface 111 facing the inner panel surface of the panel body 13, a mounting surface 114 located above the upper side edge of the panel body 13 and facing away from the first mating surface 111, and an insert 113 located above the mounting surface 114; the first mating surface 111 is adhered to the inner surface of the wall body 13 by glue, which fixes the upper slat 11 to the wall body 13. The lower lath 12 has a second mating surface 121 facing the inner plate surface of the wallboard body 13 and a stop bar 123 positioned below the second mating surface 121; the second mating surface 121 is adhered to the inner surface of the wall board body 13 by glue, so that the lower strip 12 is fixed on the wall board body 13, and at this time, the stop strip 123 and the inner surface of the wall board body 13 define a slot 124.

The upper and lower slats 11 and 12 are disposed along the upper and lower sides of the wallboard body 13, respectively.

After the keels 20 are fixed to the structural wall 30 in a vertical arrangement, the wall panel unit 10 is installed on the keels 20 from bottom to top, specifically, the upper slat 11 of the lowest wall panel unit 10 is installed first, the upper slat 11 contacts with the outer sides of the two keels 20 at the same time, at this time, the installation surface 114 of the upper slat 11 is attached to the keels 20, as shown in fig. 5, the lower wall panel unit 10 is fixed to the keels 20 by inserting the upper slat 11 through the screws 50 and screwing the upper slat 20, and at this time, the insertion strips 113 of the upper slat 11 have a certain gap with the keels 20. Then, another wall panel unit 10 is moved over the lowermost wall panel unit 10 and the slot 124 of the wall panel unit 10 located above is aligned with the insert 113 of the wall panel unit 10 located below; then, the upper wall panel unit 10 is moved down as shown in fig. 3, so that the insertion strip 113 of the lower wall panel unit 10 is inserted into the insertion groove 124 of the moved upper wall panel unit 10, at this time, the mounting surface 114 of the upper panel 11 of the upper wall panel unit 10 is in contact with the keel 20, and the upper panel 11 is fixed to the keel 20 by the screw 50, thereby completing the mounting and fixing of the wall panel unit 10. The wallboard units 10 are sequentially installed in the above mode, so that the wallboard units 10 are sequentially installed from bottom to top, and the outer surfaces of the installed wallboard units 10 form a decorated wall surface.

In order to improve the fixing effect of the upper slat 11 and the wall panel body 13 and the fixing effect of the lower slat 12 and the wall panel body 13, the first glue storage tank 112 is disposed in the middle of the first fitting surface 111, and the second glue storage tank 122 is disposed in the middle of the second fitting surface 121. When the upper lath 11 and the lower lath 12 are bonded, the glue storage groove is filled with glue, and after the glue is solidified, the fixing effect of the lath and the wallboard body 13 is better.

In some more preferred embodiments, a double-sided adhesive tape (not shown in the drawings) is disposed at the mating surface outside the adhesive storage groove, and the double-sided adhesive tape enables the mating surface to be bonded with the inner plate surface of the wallboard body 13. The double-sided adhesive tape has the functions that: on one hand, the firmness between the lath and the wallboard body 13 is improved together with the glue in the glue storage groove; on the other hand, the adhesive tape has higher toughness, and can prevent the wall board body 13 from falling off after the adhesive in the adhesive storage tank loses the bonding effect; in another aspect, the tape can effectively avoid direct contact between the inner plate surfaces of the slat and the wall plate body 13, and further can effectively avoid noise generation caused by contact in vibration.

In some preferred embodiments, a caulking strip 115 is further formed on the outer side of the upper slat 11, and after the insertion strip 113 of the lower wallboard unit 10 is inserted into the insertion groove 124 of the upper wallboard unit 10, the caulking strip 115 is interposed between the upper side edge of the wallboard body 13 of the lower wallboard unit 10 and the lower side edge of the wallboard body 13 of the upper wallboard unit 10.

In some preferred embodiments, the outer panel of the upper panel 11 facing away from the mounting surface 114 is formed with a countersunk groove, so that the screw cap of the screw 50 passing through the upper panel 11 is located in the countersunk groove and does not protrude from the first mating surface 111.

The effect of the caulking strip 115 is:

1. for filling the splice seam between the upper and lower wall panel units 10 to achieve a better decorative effect.

2. The caulking strips 115 provide some support and positioning for the wall panel unit 10 above.

In some more preferred embodiments, a U-shaped pad strip 116 can be optionally sleeved on the caulking strip 115, and the pad strip 116 is used for adjusting the size of the abutted seam. For example, after the upper panel 11 with the caulking strips 115 has been formed, the backing strips 116 may be placed over the joint between the wall panel units 10 to increase the gap of the joint when it is desired to increase the joint.

The wall panel unit 10 provided by the present invention has the advantages in a wall system:

1. utilize the grafting effect each other of wallboard unit 10 and fossil fragments 20 to borrow by the connection effect of fastener and make wallboard unit 10 can be stable, quick fix on fossil fragments 20, and then can be stable, quick assembly go out the wall.

2. By processing the caulking strips 115 on the upper lath 11, a more beautiful splicing seam can be obtained, and the caulking strips 115 have better positioning and supporting functions on the wall panel unit 10.

3. Glue storage grooves are formed in the upper batten 11 and the lower batten 12, and therefore the fixing effect of the battens and the wallboard body 13 can be improved.

4. The mounting surface 114 is positioned above the upper side edge, on one hand, the screws 50 are convenient to penetrate through; on the other hand, the screw 50 will be shielded by the wall panel unit 10 located above.

5. The splicing seam formed by the two wallboard bodies 13 which are adjacent to each other is opposite to the upper lath 11, so that the water vapor entering the inner side of the wallboard body 13 through the splicing seam is stopped by the upper lath 11, and the water vapor can be effectively prevented from entering a closed space between the wallboard unit 10 and the structural wall; in addition, the water vapor is liquefied on the surface of the upper panel 11 and flows out to the outside through the caulking strips. That is, the upper slats 11 also have a water guiding effect to prevent the interior sides of the wall panel unit 10 and the surface of the structural wall from being exposed to moisture.

Moreover, although exemplary embodiments have been described herein, the scope of the present invention includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above-described embodiments, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.