CN114607111A - External corner connecting structure of decorative wallboard - Google Patents
External corner connecting structure of decorative wallboard Download PDFInfo
- Publication number
- CN114607111A CN114607111A CN202210321586.6A CN202210321586A CN114607111A CN 114607111 A CN114607111 A CN 114607111A CN 202210321586 A CN202210321586 A CN 202210321586A CN 114607111 A CN114607111 A CN 114607111A
- Authority
- CN
- China
- Prior art keywords
- wallboard
- keel
- plate body
- external corner
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
- E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0898—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with sealing elements between coverings
Abstract
The invention discloses an external corner connecting structure of a decorative wallboard, which comprises: a connecting piece and a connecting keel; a first connecting arm in the connecting piece is fixed on the foundation wall through a bolt, and a second connecting arm in the connecting piece is fixedly connected with the connecting keel; the connecting keel is of an L-shaped structure formed by a first plate body and a second plate body which are perpendicular to each other, and a connecting rod is arranged at the joint of the first plate body and the second plate body; two sides of the connecting rod are respectively provided with two supporting ribs, and the supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure; treat that fixed first decoration wallboard and second decorate wallboard mutually perpendicular and set up, and first decoration wallboard and second decorate the wallboard department of meeting and be equipped with 45 corners, the connecting rod sets up and decorates between the wallboard in treating fixed first decoration wallboard and second, and the brace rod that sets up in the connecting rod joint respectively in the first setting of decorating the lateral wall recess of wallboard with the second and decorate the wallboard internal setting.
Description
Technical Field
The invention belongs to the technical field of decoration and fitment, and particularly relates to an external corner connecting structure of a decorative wallboard.
Background
In the building decoration, need connect through the connecting piece between the decoration wallboard, but current connecting piece mostly adopts the form of buckle, and the pine takes off very easily appears in this kind of mode, and does not possess waterproof sealing function.
Especially when using the wallboard installation in the bathroom, water and steam easily get into the basic unit through the gap between the wallboard, influence the whole waterproof, dampproofing function of bathroom, and the connecting force between two blocks of wallboards is not big enough in addition, does not set up sealing mechanism, causes steam infiltration phenomenon easily, causes to wet or the seepage, influences service function and reduces and uses decorative wall board life, increases cost of maintenance.
Disclosure of Invention
The invention aims to: in order to overcome the prior art problem, an external corner connecting structure of a decorative wallboard is disclosed, and through the structural design of the external corner connecting structure of the decorative wallboard, a wallboard connecting piece structure which is arranged transversely, is simple to install, is not easy to fall off and has a waterproof function is provided.
The purpose of the invention is realized by the following technical scheme:
an external corner connecting structure of a decorative wall panel, the external corner connecting structure comprising: a connecting piece and a connecting keel; the connecting piece is of an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting piece is fixed on the foundation wall through a bolt, and a second connecting arm in the connecting piece is fixedly connected with the connecting keel; the connecting keel is of an L-shaped structure formed by a first plate body and a second plate body which are perpendicular to each other, a connecting rod is arranged at the joint of the first plate body and the second plate body, and the connecting rod is respectively identical to the angle between the first plate body and the second plate body; two sides of the connecting rod are respectively provided with two supporting ribs, and the supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure; treat that fixed first decoration wallboard and second decorate wallboard mutually perpendicular setting, and first decoration wallboard and second decorate the wallboard department of meeting and be equipped with 45 corners, the connecting rod sets up and decorates between wallboard in treating fixed first decoration wallboard and second, and the brace rod that sets up in the connecting rod joint respectively in the first setting of decorating the lateral wall recess of wallboard with the second and decorate the wallboard.
According to a preferred embodiment, the first plate body and the second plate body in the connecting keel are provided with semicircular grooves on the sides facing the wall board to be fixed and decorated, and waterproof adhesive tapes are arranged in the semicircular grooves and are attached to the surface of the wall board to be fixed and decorated.
According to a preferred embodiment, an expansion pipe is arranged in the foundation wall, and the first connecting arm of the connecting piece is fixed on the foundation wall through self-tapping screws.
According to a preferred embodiment, the end of the first plate body and/or the second plate body in the connecting keel is provided with an ear, and the second connecting arm of the connecting piece is connected with the ear of the connecting keel through a screw.
According to a preferred embodiment, a backing plate is further arranged between the second connecting arm and the ear part.
According to a preferred embodiment, said shim plate is of a plate-like or wedge-like configuration.
According to a preferred embodiment, the screw is a dovetail screw.
According to a preferred embodiment, the connecting member is an aluminum alloy structural body.
According to a preferred embodiment, the connecting keel is an aluminium alloy structure.
The aforementioned main aspects of the invention and their respective further alternatives can be freely combined to form a plurality of aspects, all of which are aspects that can be adopted and claimed by the present invention. The skilled person in the art can understand that there are many combinations, which are all the technical solutions to be protected by the present invention, according to the prior art and the common general knowledge after understanding the scheme of the present invention, and the technical solutions are not exhaustive herein.
The invention has the beneficial effects that: the connecting keel in the external corner connecting structure of the decorative wallboard is provided with the connecting rod, the two decorative wallboards to be connected are provided with the grooves, and the supporting ribs at the two sides of the connecting rod are inserted into the grooves on the decorative wallboards, so that the first decorative wallboard and the second decorative wallboard which are arranged vertically are fixed. The waterproof adhesive tape who installs on the connection fossil fragments this moment also zonulae occludens is in the same place with decorating the wallboard, has played and has prevented that water and steam from getting into integrated wallboard dorsal part, plays waterproof, dampproofing effect.
Drawings
FIG. 1 is a schematic structural view of an external corner connecting structure of a decorative wall panel according to the present invention;
the building block comprises a base wall 100, a first decorative wall plate 201, a second decorative wall plate 202, an expansion pipe 301, a self-tapping screw 302, a connecting piece 303, a screw 304, a base plate 305, a first plate body 306, a second plate body 307, a waterproof rubber strip 308 and a connecting rod 309.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.
In addition, it should be noted that, in the present invention, if the specific structures, connection relationships, position relationships, power source relationships, and the like are not written in particular, the structures, connection relationships, position relationships, power source relationships, and the like related to the present invention can be known by those skilled in the art without creative work on the basis of the prior art.
Example 1:
referring to fig. 1, there is shown an external corner connecting structure of a decorative wall panel.
The first decorative wallboard 201 and the second decorative wallboard 202 to be fixed are arranged in a mutually perpendicular mode, and a 45-degree corner is arranged at the joint of the first decorative wallboard 201 and the second decorative wallboard.
Preferably, the male corner connecting structure includes: a connector 303 and a connecting keel. The connecting piece 303 and the connecting keel are aluminum alloy structural bodies.
Preferably, the connecting member 303 is an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting member 303 is fixed on the foundation wall 100 through a bolt, and a second connecting arm in the connecting member 303 is fixedly connected with the connecting keel.
Preferably, an expansion pipe 301 is arranged in the base wall 100, and the first connecting arm of the connecting piece 303 is fixed on the base wall 100 through a self-tapping screw 302.
Preferably, the connecting keel is formed by a first plate 306 and a second plate 307 which are perpendicular to each other to form an L-shaped structure. Preferably, the end of the first plate 306 and/or the second plate 307 of the connecting keel is provided with an ear, and the second connecting arm of the connecting member 303 is connected with the ear of the connecting keel through a screw 304. For example, the screw 304 is a dovetail screw.
Preferably, a backing plate 305 is further arranged between the second connecting arm and the ear. For example, the pad 305 has a flat plate structure or a wedge-shaped structure. Through the shape structure setting of backing plate 305 to can adjust the angle between second connecting arm and the connection fossil fragments, for example can accomplish the face leveling of first plate body 306 in the connection fossil fragments and handle, or make the connection fossil fragments be specific angle setting.
Preferably, a connecting rod 309 is disposed at a connection position of the first plate 306 and the second plate 307, and the connecting rod 309 is at the same angle with the first plate 306 and the second plate 307.
Two support ribs are respectively arranged on two sides of the connecting rod 309, and the support ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure.
Connecting rod 309 sets up and decorates between the wallboard in the first decoration wallboard 201 that treats fixedly and the second, and the brace rod that sets up in connecting rod 309 joint respectively in the first decoration wallboard 201 and the second decorates the internal setting of lateral wall recess of wallboard.
Preferably, the first plate body 306 and the second plate body 307 in the connecting keel are provided with semicircular grooves on the side facing the wall board to be fixed, waterproof rubber strips 308 are arranged in the semicircular grooves, and the waterproof rubber strips 308 are attached to the surface of the wall board to be fixed.
The connecting keel in the external corner connecting structure of the decorative wallboard is provided with the connecting rod, the two decorative wallboards to be connected are provided with the grooves, and the supporting ribs at two sides of the connecting rod 303 are inserted into the grooves on the decorative wallboards, so that the fixation of the first decorative wallboard 201 and the second decorative wallboard 202 which are arranged vertically is realized. The waterproof adhesive tape who installs on the connection fossil fragments this moment also zonulae occludens is in the same place with decorating the wallboard, has played and has prevented that water and steam from getting into integrated wallboard dorsal part, plays waterproof, dampproofing effect.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (9)
1. An external corner connecting structure of a decorative wall panel, comprising: a connecting piece (303) and a connecting keel;
the connecting piece (303) is of an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting piece (303) is fixed on the foundation wall (100) through a bolt, and a second connecting arm in the connecting piece (303) is fixedly connected with the connecting keel;
the connecting keel is of an L-shaped structure formed by a first plate body (306) and a second plate body (307) which are perpendicular to each other, a connecting rod (309) is arranged at the connecting position of the first plate body (306) and the second plate body (307), and the angles between the connecting rod (309) and the first plate body (306) and the second plate body (307) are the same;
two sides of the connecting rod (309) are respectively provided with two supporting ribs, and the two supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure;
treat that fixed first decoration wallboard (201) and second decorate wallboard (202) mutually perpendicular setting, and first decoration wallboard (201) and second decoration wallboard (202) department of meeting are equipped with 45 corners, connecting rod (309) set up and decorate between wallboard (202) in treating fixed first decoration wallboard (201) and second, and the brace rod that sets up in connecting rod (309) joint respectively in the first setting of decorating the lateral wall recess of wallboard (202) and second.
2. An external corner connecting structure of decorative wall board according to claim 1, wherein the first plate (306) and the second plate (307) of the connecting keel are provided with a semicircular groove on the side facing the decorative wall board to be fixed, a waterproof rubber strip (308) is arranged in the semicircular groove, and the waterproof rubber strip (308) is attached to the surface of the decorative wall board to be fixed.
3. An external corner connecting structure of decorative wall panels as claimed in claim 1, wherein an expansion pipe (301) is provided in the base wall (100), and the first connecting arm of the connecting member (303) is fixed to the base wall (100) by a self-tapping screw (302).
4. An external corner connecting structure of decorative wall panel according to claim 1, wherein the first plate (306) and/or the second plate (307) of the connecting keel is provided with an ear at the end, and the second connecting arm of the connecting member (303) is connected to the ear of the connecting keel by a screw (304).
5. An external corner connecting structure of decorative wall panels according to claim 4, wherein a backing plate (305) is further provided between the second connecting arm and the ear.
6. An external corner connecting structure of decorative wall panels according to claim 5, wherein the backing plate (305) is of a plate-like structure or a wedge-like structure.
7. An external corner connecting structure of decorative wall panels according to claim 4, wherein the screw (304) is a dovetail screw.
8. An external corner connecting structure of decorative wall panels as claimed in claim 1, wherein the connecting member (303) is an aluminum alloy structural body.
9. The external corner connecting structure of decorative wall panels as claimed in claim 1, wherein the connecting keel is an aluminum alloy structural body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321586.6A CN114607111A (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321586.6A CN114607111A (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114607111A true CN114607111A (en) | 2022-06-10 |
Family
ID=81867286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321586.6A Pending CN114607111A (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114607111A (en) |
-
2022
- 2022-03-30 CN CN202210321586.6A patent/CN114607111A/en active Pending
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