CN114263330B - External corner section bar and assembled composite wallboard structure - Google Patents
External corner section bar and assembled composite wallboard structure Download PDFInfo
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- CN114263330B CN114263330B CN202111615058.3A CN202111615058A CN114263330B CN 114263330 B CN114263330 B CN 114263330B CN 202111615058 A CN202111615058 A CN 202111615058A CN 114263330 B CN114263330 B CN 114263330B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application discloses an external corner section bar and an assembled composite wallboard structure, and relates to the technical field of building materials, wherein the external corner section bar comprises a section bar body and a protection edge, and the protection edge structure is additionally arranged to form a shielding protection for the splicing matching edge of a ceramic tile layer on the wallboard structure, so that the situation of collision damage caused by transportation or carrying of the splicing matching edge of the wallboard structure can be avoided, the subsequent splicing use of the wallboard structure is ensured, and the situation of redundant workload is avoided. Furthermore, the protection edge is designed to be connected with the profile body in a separable way, so that the protection edge can be removed before assembly, and the subsequent assembly work is not affected.
Description
Technical Field
The application relates to the technical field of building materials, in particular to an external corner section bar and an assembled composite wallboard structure.
Background
The assembled integrated bathroom is an integral frame formed by a waterproof chassis, a wallboard and a ceiling, is provided with various functional sanitary wares to form an independent bathroom unit, has various advantages of standardized production, quick installation, antiseep and the like, can achieve the integral effect in a minimum space, and meets the requirement of using functions. The splicing between the wallboards is achieved by connecting external corner sections between the wallboards through corresponding connecting pieces, connection between the wallboards is achieved, and matching can be achieved between splicing matching edges corresponding to the ceramic tile layers on the wallboards. However, the splicing matching edges of the existing molded wallboard do not adopt corresponding protective measures, so that the condition of collision damage caused by transportation or carrying is easy to occur, and once the condition of collision damage occurs, the problems of unattractive appearance, influence on waterproof treatment and the like after the wallboard is spliced are caused, so that the wallboard needs to be remedied by adopting corresponding remedial measures, and the construction workload is increased.
Disclosure of Invention
In view of the above, a first object of the present application is to provide an external corner profile, which can form a certain protection effect on the splice mating edges of the formed wallboard structure when applied to the wallboard structure.
A second object of the present application is to provide a composite wallboard structure.
To achieve the above technical object, the present application provides an external corner section bar, comprising:
a profile body;
the protection edge is detachably connected to the section body and used for forming a blocking protection for the splicing matching edge of the wallboard structure.
Further, the protective edge is tearably connected to the profile body.
Further, the profile body comprises:
a first straight side portion;
the first straight edge part is vertically connected with the first straight edge part;
the bevel edge part is connected between the first straight edge part and the second straight edge part, and a hollow cavity is formed between the bevel edge part and the first straight edge part and between the bevel edge part and the second straight edge part;
the hypotenuse portion includes:
a first oblique side portion, one side edge of which is connected to the other side edge of the first straight side portion;
the opening of the groove edge part is arranged in a direction away from the joint of the first straight edge part and the second straight edge part, and the groove edge part is connected with the other side edge of the first bevel edge part at one side edge of the opening;
the second bevel edge part is connected with one side edge of the groove edge part at the other side edge of the opening, and the other side edge of the second bevel edge part is connected with the other side edge of the second straight edge part;
a first reinforcing rib part is connected between the groove edge part and the first straight edge part, and a second reinforcing rib part is connected between the groove edge part and the second straight edge part;
the protective edge is detachably connected to the connection between the second bevel edge portion and the second straight edge portion.
Further, an extension edge extending out of the first bevel edge part is arranged at one side edge of the groove edge part connected with the first bevel edge part;
when the two profile bodies are spliced, the extending edge part and the first bevel edge part enclose a waterproof gap.
Further, a recess which can be communicated with the waterproof gap is formed at the joint of the first bevel edge part and the first straight edge part.
Further, the profile body and the protection edge are integrally formed; and/or
The protection edge and the section bar body are made of the same material.
The application also provides an assembled composite wallboard structure, which comprises a wallboard main body and the external corner section bar;
the external corner section bar is fixed on the wallboard main body.
Further, the wallboard body comprises:
a ceramic tile layer;
the composite aluminum honeycomb layer is fixed on the inner side surface of the ceramic tile layer;
the external corner section bar is arranged on the inner side surface of the ceramic tile layer and is connected with one side edge of the composite aluminum honeycomb.
Further, the splicing fitting edge of the tile layer comprises:
a spliced bevel edge which is arranged at an angle of 45 degrees;
the splicing straight edge is connected between the splicing inclined edge and the outer side face of the ceramic tile layer, and the width of the splicing straight edge is 1.5mm;
or (b)
The concatenation cooperation limit of ceramic tile layer includes:
the two splicing straight edges are vertically connected with each other to form a splicing gap.
Further, the protection edge includes:
the first protection edge is connected with the profile body;
the second protection edge is vertically connected with the first protection edge.
According to the technical scheme, the external corner section provided by the application comprises the section body and the protection edge, and the protection edge structure is additionally arranged to form the blocking protection on the splicing matching edge of the ceramic tile layer on the wallboard structure, so that the situation of collision damage caused by transportation or carrying of the splicing matching edge of the wallboard structure can be avoided, the subsequent splicing use of the wallboard structure is ensured, and the situation of redundant workload is avoided. Furthermore, the protection edge is designed to be connected with the profile body in a separable way, so that the protection edge can be removed before assembly, and the subsequent assembly work is not affected.
It can be seen from the above technical solutions that the composite wallboard structure provided by the present application comprises a wallboard main body and the improved external corner section bar, and has the same beneficial effects as the external corner section bar.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a male corner section provided in the present application;
FIG. 2 is a schematic view of the connection state of a male corner section bar provided in the present application;
FIG. 3 is a schematic view of an assembled composite wall panel structure according to the present application;
FIG. 4 is a schematic view of a first splice structure of an assembled composite wall panel structure according to the present application;
fig. 5 is a schematic view of a second splicing structure of an assembled composite wallboard structure according to the present application
In the figure: 100. a profile body; 10. a waterproof gap; 11. a first straight side portion; 12. a second straight edge portion; 13. a beveled edge portion; 131. a first bevel edge portion; 1311. a recess; 132. the groove edge part; 1321. extending the edge; 133. a second bevel edge portion; 14. a first reinforcing rib portion; 15. a second reinforcing rib portion; 200. a protective edge; 20. butterfly core groove; 21. a first protective edge; 22. a second protective edge; 300. a waterproof adhesive tape; 40. splicing the matched edges; 400. a ceramic tile layer; 401. splicing oblique sides; 402. splicing straight edges; 500. a composite aluminum honeycomb layer; 600. a connecting piece; 700. a seam beautifying agent.
Detailed Description
The following description of the embodiments of the present application will be made in detail, but not necessarily all embodiments, with reference to the accompanying drawings. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the embodiments of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, interchangeably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.
The embodiment of the application discloses an external corner section bar and an assembled composite wallboard structure.
Referring to fig. 1 and 3, an embodiment of a male corner section provided in an embodiment of the present application includes:
profile body 100 and protective edge 200. The protection edge 200 is detachably connected to the profile body 100, and is used for forming a shielding for the splicing fitting edge 40 of the wallboard structure. The shape and structure of the protection edge 200 may be designed according to the shape and structure of the mating edge 40 of the tile layer 400, which is not limited in particular. The structure of the configuration protection edge 200 is added to form a blocking protection for the splicing matching edge 40 of the tile layer 400 on the wallboard structure, so that the situation of collision damage caused by transportation or carrying of the splicing matching edge 40 of the wallboard structure can be avoided, the subsequent splicing use of the wallboard structure is ensured, and the situation of redundant workload is avoided. Furthermore, the protective edge 200 is designed to be detachably connected to the profile body 100, so that the protective edge 200 can be removed before assembly, so that the subsequent assembly work is not affected.
The foregoing is an embodiment one of the male corner section provided by the embodiment of the present application, and the following is an embodiment two of the male corner section provided by the embodiment of the present application, refer to fig. 1, fig. 2 and fig. 4 specifically.
Based on the scheme of the first embodiment:
further, in the specific detachable connection manner between the protective edge 200 and the profile body 100, the protective edge 200 can be connected with the profile body 100 in a tearable manner, and the overall thickness of the protective edge 200 can be designed to be a thickness convenient to tear, and the protective edge 200 can be torn through repeated bending operation during the tearing operation. In order to further facilitate the tearing, a notch or a dotted line hole which is convenient to tear may be designed on the joint of the protection edge 200 and the profile body 100, or the broken line hole may be processed along the length direction of the joint, which may be other processing methods, without limitation.
Further, in terms of the structural composition of the profile body 100, it comprises: a first straight edge portion 11, a second straight edge portion 12, and a hypotenuse portion 13. Wherein, one side edge of the second straight edge portion 12 is vertically connected with one side edge of the first straight edge portion 11, the bevel edge portion 13 is connected between the first straight edge portion 11 and the second straight edge portion 12, and a hollow cavity is enclosed between the bevel edge portion and the first straight edge portion 11 and the second straight edge portion 12.
The hypotenuse portion 13 includes a first hypotenuse portion 131, a groove edge portion 132 and a second hypotenuse portion 133. Wherein, one side edge of the first hypotenuse portion 131 is connected with the other side edge of the first straight edge portion 11, the opening of the groove edge portion 132 is arranged away from the direction of the connection position of the first straight edge portion 11 and the second straight edge portion 12, and the groove edge portion 132 is connected with the other side edge of the first hypotenuse portion 131 at one side edge of the opening; one side edge of the second bevel edge portion 133 is connected to the groove edge portion 132 at the other side edge of the opening, and the other side edge of the second bevel edge portion 133 is connected to the other side edge of the second straight edge portion 12. The design of the groove side 132 can facilitate connection between the profile bodies 100, and it can be specifically designed to be in a dovetail groove structure, so that when two profile bodies 100 are connected and matched, the two groove side 132 can enclose the butterfly core groove 20 as shown in fig. 2, and further, as shown in fig. 4, the connection and the matching can be realized by the connecting piece 600 matched with the butterfly core groove, which is not specifically described in detail. In order to further improve the overall structural strength, a first reinforcing rib portion 14 is connected between the groove edge portion 132 and the first straight edge portion 11, and a second reinforcing rib portion 15 is connected between the groove edge portion 132 and the second straight edge portion 12.
Taking the above structural composition of the profile body 100 as an example, the protection edge 200 is detachably connected to the connection between the second sloping edge portion 133 and the second straight edge portion 12. Those skilled in the art can make appropriate changes and designs based thereon without limitation.
Further, in order to enhance the waterproof effect of the wallboard structure, an extending edge 1321 extending out of the first hypotenuse 131 is provided at an edge of one side where the groove edge 132 is connected with the first hypotenuse 131, and when the two profile bodies 100 are spliced, the extending edge 1321 and the first hypotenuse 131 can enclose a waterproof gap 10 as shown in fig. 2, and the waterproof gap 10 thus formed can be used for installing the waterproof adhesive tape 300, thereby improving the waterproof effect.
Further, the connection between the first bevel edge portion 131 and the first straight edge portion 11 is provided with the recess 1311 which can be communicated with the waterproof gap 10, so that when the waterproof adhesive tape 300 is designed, the waterproof adhesive tape 300 can be provided with a portion which is matched with the recess 1311, the waterproof effect is further improved as a whole, and the waterproof strip can be well installed and fixed.
Further, for convenience of processing, the profile body 100 and the protection edge 200 may be integrally formed. The protection edge 200 and the profile body 100 can be made of the same material, and specifically can be made of aluminum alloy materials, without limitation.
As shown in fig. 3 to 5, the present application also discloses a fabricated composite wallboard structure, which comprises a wallboard main body and the external corner section bar of the first or second embodiment, wherein the external corner section bar is fixed on the wallboard main body.
Further, in terms of the structural composition of the wallboard body, a ceramic tile layer 400 and a composite aluminum honeycomb layer 500 are included. The composite aluminum honeycomb layer 500 is fixed on the inner side surface of the tile layer 400, and the external corner section bar is installed on the inner side surface of the tile layer 400 and connected with one side edge of the composite aluminum honeycomb, which can be specifically designed with reference to the existing aluminum honeycomb composite wallboard structure, and detailed description is omitted.
Further, as for the design of the splice mating edge 40 of the tile layer 400, it is possible to design as shown in fig. 3, including a splice bevel 401 and a splice straight edge 402. Wherein, the spliced bevel edge 401 can be cut by a water knife at an angle of 45 degrees to form the spliced bevel edge 401 to be arranged at an angle of 45 degrees, so that better splicing can be realized, and the size of the spliced seam of the crab angle of the wallboard structure can be reduced, thereby avoiding the need of using the trimming decorative line to trim the edge, realizing trimming by adopting the mode of the trimming agent 700, saving the construction process and avoiding the adverse condition caused by easy falling of the trimming decorative line. The splicing straight edge 402 is connected between the splicing inclined edge 401 and the outer side surface of the tile layer 400, the width of the splicing straight edge 402 is 1.5mm, the splicing straight edge 402 with a certain width dimension can be reserved when the splicing inclined edge 401 is formed by cutting, preferably, the splicing straight edge 402 can be 1.5mm, a certain splicing straight edge 402 is reserved, enough filling space of the joint beautifying agent 700 can be formed, filling of the joint beautifying agent 700 is better realized, and the width dimension can be properly adjusted and designed according to actual needs without limitation.
Of course, the splicing fitting edge 40 may also be designed to include two splicing straight edges 402 as shown in fig. 5, where the two splicing straight edges 402 are vertically connected to each other to enclose a splicing gap, and the splicing fitting edge 40 may also be specifically formed by cutting with a water knife. When the two wall plate structures are matched in a splicing way, only the splicing matching edge 40 of one wall plate structure is required to be processed into a splicing gap, the splicing matching edge of the other wall plate structure is right-angle protrusion matched with the splicing gap, and specifically, as shown in fig. 5, two tile layers 400 matched in a splicing way are adopted, one splicing edge of one tile layer 400 is processed to form the splicing gap, and the splicing edge of the other tile layer 400 can be a conventional right-angle edge without further processing to realize splicing matching. Furthermore, when a tile layer 400 is processed to form a splicing gap, the width design of the vertically arranged splicing straight edge 40 is smaller than the width of the side edge of another matched tile layer 400, so that a certain area can be reserved to facilitate the arrangement of the seam beautifying agent 700.
Further, regarding the specific structural design of the protection edge 200, the protection edge comprises a first protection edge 21 and a second protection edge 22, the first protection edge 21 is connected with the profile body 100, the second protection edge 22 is vertically connected with the first protection edge 21, the whole protection edge 200 is in a right-angle structure, and the splicing matching edge 40 can be well protected.
While the present application has been described in detail with respect to a male corner section and an assembled composite wall panel structure, those skilled in the art, based on the concepts of the embodiments of the present application, will be able to modify the present application in terms of specific embodiments and application ranges.
Claims (10)
1. An external corner profile, comprising:
a profile body;
the protection edge is detachably connected to the section body and used for forming a blocking protection for the splicing matching edge of the wallboard structure.
2. A male corner profile according to claim 1, wherein the protective edge is tearably connected to the profile body.
3. The male corner profile according to claim 1, wherein the profile body comprises:
a first straight side portion;
the first straight edge part is vertically connected with the first straight edge part;
the bevel edge part is connected between the first straight edge part and the second straight edge part, and a hollow cavity is formed between the bevel edge part and the first straight edge part and between the bevel edge part and the second straight edge part;
the hypotenuse portion includes:
a first oblique side portion, one side edge of which is connected to the other side edge of the first straight side portion;
the opening of the groove edge part is arranged in a direction away from the joint of the first straight edge part and the second straight edge part, and the groove edge part is connected with the other side edge of the first bevel edge part at one side edge of the opening;
the second bevel edge part is connected with one side edge of the groove edge part at the other side edge of the opening, and the other side edge of the second bevel edge part is connected with the other side edge of the second straight edge part;
a first reinforcing rib part is connected between the groove edge part and the first straight edge part, and a second reinforcing rib part is connected between the groove edge part and the second straight edge part;
the protective edge is detachably connected to the connection between the second bevel edge portion and the second straight edge portion.
4. A male corner profile as claimed in claim 3, wherein the side edge of the groove edge to which the first hypotenuse portion is connected is provided with an extension edge portion extending beyond the first hypotenuse portion;
when the two profile bodies are spliced, the extending edge part and the first bevel edge part enclose a waterproof gap.
5. The male corner section bar according to claim 4, wherein the connection of the first bevel edge portion and the first straight edge portion is provided with a recess which can communicate with the waterproof gap.
6. The male corner profile according to claim 1, wherein the profile body is integrally formed with the protective edge; and/or
The protection edge and the section bar body are made of the same material.
7. A fabricated composite wallboard structure comprising a wallboard body and the external corner profile of any one of claims 1 to 6;
the external corner section bar is fixed on the wallboard main body.
8. The fabricated composite wallboard structure according to claim 7, wherein the wallboard body comprises:
a ceramic tile layer;
the composite aluminum honeycomb layer is fixed on the inner side surface of the ceramic tile layer;
the external corner section bar is arranged on the inner side surface of the ceramic tile layer and is connected with one side edge of the composite aluminum honeycomb.
9. The fabricated composite wallboard structure of claim 8, wherein the splice mating edge of the tile layer comprises:
a spliced bevel edge which is arranged at an angle of 45 degrees;
the splicing straight edge is connected between the splicing inclined edge and the outer side face of the ceramic tile layer, and the width of the splicing straight edge is 1.5mm;
or (b)
The concatenation cooperation limit of ceramic tile layer includes:
the two splicing straight edges are vertically connected with each other to form a splicing gap.
10. The fabricated composite wallboard structure of claim 9, wherein the protective edge comprises:
the first protection edge is connected with the profile body;
the second protection edge is vertically connected with the first protection edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615058.3A CN114263330B (en) | 2021-12-27 | 2021-12-27 | External corner section bar and assembled composite wallboard structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615058.3A CN114263330B (en) | 2021-12-27 | 2021-12-27 | External corner section bar and assembled composite wallboard structure |
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| Publication Number | Publication Date |
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| CN114263330A CN114263330A (en) | 2022-04-01 |
| CN114263330B true CN114263330B (en) | 2023-08-15 |
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| CN210177898U (en) * | 2019-05-05 | 2020-03-24 | 湖南安雅达建材科技有限公司 | External corner closing line for splicing wall panels |
| CN110306757A (en) * | 2019-06-06 | 2019-10-08 | 安徽天达建设有限公司 | A kind of building decoration and fitment metope filler rod |
| CN210177851U (en) * | 2019-06-13 | 2020-03-24 | 淮安市宏茂金属制品有限公司 | Bathroom internal corner that precision is high |
| CN211200820U (en) * | 2019-09-25 | 2020-08-07 | 广州鸿力复合材料有限公司 | Whole bathroom wallboard external corner structure |
| CN211548597U (en) * | 2019-12-06 | 2020-09-22 | 浙江米科光电科技股份有限公司 | Section bar ornamental strip |
| CN211691185U (en) * | 2019-12-16 | 2020-10-16 | 江苏吉润住宅科技有限公司 | Splicing section bar |
| CN111075311A (en) * | 2019-12-20 | 2020-04-28 | 四川麦克威通风设备有限公司 | Nail-free and glue-free skylight and manufacturing method thereof |
| CN212053551U (en) * | 2019-12-30 | 2020-12-01 | 绿城装饰工程集团有限公司 | Angle-foldable PVC rigid-flexible composite board |
| CN213245298U (en) * | 2020-08-26 | 2021-05-21 | 广州三乐集成房屋科技有限公司佛山分公司 | Vertical main keel structure of aluminum honeycomb core composite wall |
| CN112554467A (en) * | 2020-12-23 | 2021-03-26 | 浙江亚厦装饰股份有限公司 | Eye-splice type ultrathin hollow stone-plastic wallboard assembly and mounting method |
| CN215054868U (en) * | 2020-12-28 | 2021-12-07 | 太仓市赛恩特精密机械有限公司 | Floor edge sealing structure |
| CN113062545A (en) * | 2021-03-04 | 2021-07-02 | 浙江亚厦装饰股份有限公司 | Seam-closing type internal corner structure |
| CN214615152U (en) * | 2021-03-11 | 2021-11-05 | 浙江亚厦装饰股份有限公司 | Split type external corner mounting bordures |
| CN217557532U (en) * | 2021-12-27 | 2022-10-11 | 广东新中源住工新材料有限公司 | External corner closing strip |
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