CN220620795U - External corner connector of assembled wallboard - Google Patents
External corner connector of assembled wallboard Download PDFInfo
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- CN220620795U CN220620795U CN202321617142.3U CN202321617142U CN220620795U CN 220620795 U CN220620795 U CN 220620795U CN 202321617142 U CN202321617142 U CN 202321617142U CN 220620795 U CN220620795 U CN 220620795U
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- clamping
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- 230000013011 mating Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
The external corner connecting piece of the assembled wallboard comprises two wallboards arranged in an external corner structure and a connecting piece arranged between the two wallboards, wherein a clamping structure which is clamped with the connecting piece is formed on the wallboards; the connecting piece comprises a connecting main body, wherein two ends of the connecting main body are respectively provided with a connecting structure arranged on the inner surface of the wallboard and a supporting structure arranged on the outer surface of the wallboard; the connecting structure is abutted with the clamping structure, a reserved groove for arranging the supporting structure is formed in the clamping structure, and a fit gap is formed between the clamping structure and the supporting structure; compared with the prior art, through the grafting corresponding grafting structure in the external corner position department of connecting piece for grafting structure becomes the external corner structure of wallboard, thereby can be according to the external corner structure of the different shapes of the shape design of grafting structure, satisfy different building demands, grafting structure both sides on the connecting piece butt with adjacent wallboard simultaneously, thereby make overall structure compacter, wholly have better stability.
Description
Technical Field
The utility model relates to the technical field of assembled wallboards, in particular to an external corner connector of an assembled wallboard.
Background
The assembled building gradually enters the field of view as a novel building mode, the building precision is upgraded from the centimeter level to the millimeter level by the assembled construction, the construction precision is improved by 3-4 times compared with the traditional concrete cast-in-situ construction precision, the building quality is higher, the service life is longer, and the heat preservation and environmental protection performances are more outstanding.
Most of the assembled wallboards are manufactured in a factory with high quality, and the assembled wallboards are transported to the site for installation and construction when being installed.
Because building function's difference, like ordinary apartment is different with the demand of old apartment, and the lines that the external corner needs are different, and current common solution is to use different Yang Jiaojian adaptation different types of building function, but different external corner fittings probably need to carry out different processing and connection to the wallboard limit, increase the installation degree of difficulty, reduce installation effectiveness.
Chinese patent No. CN114165006a discloses an assembled external corner line structure, including external corner line board one, wall, recess one, draw-in groove one, block groove, L groove, first last fastener, first lower fastener and fixed card, external corner line board one installs in the wall, recess one has been seted up to external corner line board one's left end surface, and recess one has been seted up to recess one's inner wall, the block groove has been seted up to external corner line board one's bottom surface, L groove has been seted up to external corner line board one's bottom surface.
The external corner line structure disclosed by the above is of an integrated structure, and forms a required external corner structure when being connected with the wallboard, when the exposed surface of the external corner structure is influenced by external force, the wallboard is influenced under the transmission effect of the external force, so that the wallboard is easily deviated due to the effect of the external force, and the position of the wallboard is influenced; meanwhile, when the exposed surface is damaged, the external corner structure can be replaced after the whole wall surface is required to be dismantled, and time and labor are wasted.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the external corner connector of the assembled wallboard, which is convenient to install, convenient to replace and stable in structure.
In order to achieve the above object, the present utility model adopts the following technical scheme: the external corner connecting piece of the assembled wallboard comprises two wallboards arranged in an external corner structure and a connecting piece arranged between the two wallboards, wherein a clamping structure which is clamped with the connecting piece is formed on the wallboards; the connecting piece comprises a connecting main body, wherein two ends of the connecting main body are respectively provided with a connecting structure arranged on the inner surface of the wallboard and a supporting structure arranged on the outer surface of the wallboard; the connecting structure is abutted with the clamping structure, a reserved groove for arranging the supporting structure is formed in the clamping structure, and a fit gap is formed between the clamping structure and the supporting structure; the fit clearance is provided with a plug-in structure which is plugged in the supporting structure; the plug-in structure is abutted with the clamping structure.
As a preferable scheme of the utility model, two sides of the connecting main body are simultaneously abutted with the clamping structures of the two wallboards, and inclined planes matched with the connecting main body are formed on the clamping structures.
As a preferable scheme of the utility model, the inner side of the clamping structure is flush with the wallboard, and the connecting structure is simultaneously abutted with the clamping structure and the wallboard.
As a preferred embodiment of the present utility model, the connecting structure includes a first connecting edge and a second connecting edge that are connected, and the connecting body is connected to a joint of the first connecting edge and the second connecting edge.
As a preferred embodiment of the present utility model, the first connecting edge and the second connecting edge are provided with fasteners connected with the wallboard.
As a preferred solution of the present utility model, the supporting structure includes a supporting main board, two ends of the supporting main board are provided with a first supporting member and a second supporting member symmetrically arranged along the supporting main board, and a fit gap is formed between the first supporting member or the second supporting member and the clamping structure.
As a preferable scheme of the utility model, the first supporting piece and the second supporting piece are arranged along the length direction of the corresponding wallboard, and clamping grooves which are arranged towards the connecting main body are formed on the first supporting piece and the second supporting piece.
As a preferred scheme of the utility model, the plug-in structure comprises a first plug-in component sleeved on the first support component and a second plug-in component sleeved on the second support component, and a chamfer strip connected between the first plug-in component and the second plug-in component is arranged.
As a preferable mode of the utility model, the first plug connector is provided with a first plug strip which is plugged into the first support, and the second plug connector is provided with a second plug strip which is plugged into the second support.
A method of installing a male corner connector of a fabricated wallboard, the male corner connector based on the fabricated wallboard comprising the steps of:
step A: measuring the height of the wallboard, and cutting the connecting piece and the splicing structure to the same size as the height of the wallboard;
and (B) step (B): the first plug connector and the second plug connector of the plug structure are plugged on the corresponding first support piece and second support piece;
step C: installing the wallboards of the two prefabricated clamping structures on two opposite sides of the connecting piece, and realizing the positioning between the adjacent wallboards and the connecting piece under the action of the fastening piece;
step D: and installing the connected wallboard, the connecting piece and the plug-in structure at the corresponding external corner position of the wall surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. the corresponding plug-in structure is plugged in the external corner position of the connecting piece, so that the plug-in structure becomes the external corner structure of the wallboard, and external corner structures with different shapes can be designed according to the shapes of the plug-in structures, thereby meeting different building requirements;
2. the two sides of the plug-in structure plugged on the connecting piece are simultaneously abutted with the adjacent wallboards, so that the whole structure is more compact, and the whole structure has better stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the connection of a connector to a wallboard;
FIG. 3 is a schematic structural view of a wall panel;
FIG. 4 is a schematic structural view of a plug structure;
FIG. 5 is a schematic illustration of the connection of a connector to a mating structure;
FIG. 6 is a schematic structural view of a connector;
reference numerals: the connecting piece 1, the connecting body 11, the connecting structure 2, the first connecting plate 21, the second connecting plate 22, the fastening piece 23, the supporting structure 3, the supporting main board 31, the first supporting piece 32, the second supporting piece 33, the inserting groove 34, the inserting structure 4, the chamfering strip 41, the first inserting piece 42, the second inserting piece 43, the first inserting strip 44, the second inserting strip 45, the first transition strip 46, the second transition strip 47, the wallboard 5, the clamping structure 51, the reserved groove 52, the inclined surface 53 and the matching gap 54.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, an external corner connector of an assembled wallboard comprises two wallboards 5 arranged in an external corner structure and a connector 1 arranged between the two wallboards 5, wherein a clamping structure 51 which is clamped with the connector 1 is formed on the wallboards 5; the connecting piece 1 is characterized by comprising a connecting main body 11, wherein two ends of the connecting main body 11 are respectively provided with a connecting structure 2 arranged on the inner surface of the wallboard 5 and a supporting structure 3 arranged on the outer surface of the wallboard 5; the connecting structure 2 is abutted with the clamping structure 51, a reserved groove 52 for arranging the supporting structure 3 is formed on the clamping structure 51, and a fit clearance 54 is formed between the clamping structure 51 and the supporting structure 3; the fit clearance 54 is provided with a plug structure 4 which is plugged on the supporting structure 3; the plug structure 4 abuts against the engagement structure 51.
The two wallboards 5 are vertically arranged, the connecting piece 1 is connected with the two wallboards 5, and the inserting structure 4 is installed, so that the inserting structure 4 is positioned at the external corners of the two wallboards 5, and an external corner structure of the two wallboards 5 is formed.
The size of the fit gap 54 corresponds to the size of the plugging structure 4, and when the plugging structure 4 is plugged onto the corresponding supporting structure 3, two ends of the plugging structure 4 are tightly attached to the clamping structure 51.
Both sides of the connecting body 11 are simultaneously abutted against the clamping structures 51 of the two wallboards 5, and inclined planes 53 matched with the connecting body 11 are formed on the clamping structures 51.
The inner side of the clamping structure 51 is flush with the wallboard 5, and the connecting structure 2 is simultaneously abutted with the clamping structure 51 and the wallboard 5.
The connecting structure 2 includes a first connecting edge 21 and a second connecting edge 22 connected to each other, and the connecting body 11 is connected to the connection point between the first connecting edge 21 and the second connecting edge 22.
The first connecting edge 21 and the second connecting edge 22 are respectively provided with a fastener 23 connected with the wallboard 5, the fasteners 23 can be screws, and under the action of the fasteners 23, the first connecting plate 21 and the second connecting plate 22 are respectively fixedly connected with the corresponding wallboard 5.
The first connecting plate 21 and the second connecting plate 22 are arranged along the length direction of the connecting main body 11 in an equal division manner, the first connecting plate 21 and the second connecting plate 22 are arranged vertically, the first connecting plate 21 and the second connecting plate 22 are respectively abutted against the inner sides of the adjacent wallboards, an included angle of 45 degrees is formed between the first connecting plate 21 and the connecting main body 11, and an included angle of 45 degrees is also formed between the second connecting plate 22 and the connecting main body 11.
The support structure 3 includes a support main plate 31, and first support members 32 and second support members 33 symmetrically disposed along the support main plate 31 are disposed at two ends of the support main plate 31, and a fit gap 54 is formed between the first support member 32 or the second support member 33 and the clamping structure 51.
The first support member 32 and the second support member 33 are disposed along the length direction of the corresponding wall panel 5, and the first support member 32 and the second support member 33 are each formed with a clamping groove 34 disposed toward the connection body 11.
The connecting body 11, the first connecting plate 21 and the first supporting piece 32 enclose a clamping groove which is clamped with the wallboard 5, the connecting body 11, the second connecting plate 22 and the second supporting piece 33 enclose a clamping groove which is clamped with the wallboard 5, the connecting body 11 and the supporting main plate 31 are vertically arranged, the connecting body 11 is connected to the middle part of the supporting main plate 31, and the supporting main plate 31 forms a connecting external corner between adjacent wallboards.
The first supporting member 32 is disposed parallel to the first connecting plate 21, the first supporting member 32 is disposed parallel to the first connecting plate 21 along the length direction of the corresponding wall plate 5, the second supporting member 33 is disposed parallel to the second connecting plate 22, and the second supporting member 33 is disposed parallel to the second connecting plate 22 along the length direction of the corresponding wall plate 5.
The first supporting member 32 and the second supporting member 33 each include a first connecting section, a second connecting section and a third connecting section which are sequentially connected, the first connecting section is arranged in parallel with the third connecting section, the second connecting section and the first connecting section are arranged perpendicular to the third connecting section, and the first connecting section and the third connecting section are located on the same side of the second connecting section.
The first, second and third connecting sections enclose a semi-enclosed structure with one side open, and the first, second and third connecting sections enclose an inwardly open socket 34.
The length of the first connecting section is greater than that of the third connecting section, so that a space for facilitating the plugging is reserved between the third connecting section and the connecting main body 11, and the plugging of the external corner line on the plugging groove 34 is facilitated.
The first connecting section and the third connecting section are arranged in parallel with the first connecting plate 21 or the second connecting plate 22, and the first connecting section and the third connecting section are arranged along the length direction of the corresponding wallboard.
The plugging structure 4 comprises a first plugging element 42 sleeved on the first supporting element 32 and a second plugging element 43 sleeved on the second supporting element 33, and a chamfer strip 41 connected between the first plugging element 42 and the second plugging element 43 is arranged.
The chamfer strip 41 is obliquely arranged with the first plug connector 42 and the second plug connector 43, the first plug connector 42 and the second plug connector 43 are located on the same side of the chamfer strip 41, the first plug connector 42 and the second plug connector 43 are connected to the opposite ends of the chamfer strip 41, and the chamfer strip 41 forms an external corner structure of the adjacent wallboard.
The chamfer strip 41 is abutted against the surface of the support main plate 31, the first support piece 32 and the second support piece 33 are oppositely arranged at two ends of the support main plate 31, and the support main plate 31 supports the positions of the first support piece 32 and the second support piece 33.
The first plug 42 has a first plug strip 44 inserted into the first support 32, and the second plug 43 has a second plug strip 45 inserted into the second support 33.
A first transition bar 46 connected between the first plugging bar 44 and the first plugging piece 42 is formed, the first transition bar 46 is abutted with the end part of the first supporting piece 32, and the first transition bar 46 supports the position of the first plugging bar 44 while being abutted with the end part of the first supporting piece 32, so that part of the side edge of the first supporting piece 32 is clamped between the first transition bar 46 and the first plugging piece 42, and stable plugging of the first plugging piece 42 on the first supporting piece 32 is realized.
A second transition bar 47 is connected between the second plug bar 45 and the second plug piece 43, the second transition bar 47 is abutted against the end part of the second support piece 33, and the second transition bar 47 supports the position of the second plug bar 45 while being abutted against the end part of the second support piece 33, so that part of the side edge of the second support piece 33 is clamped between the second transition bar 47 and the second plug piece 43, and stable plug of the second plug piece 43 on the second support piece 33 is realized.
A method of installing a male corner connector of a fabricated wallboard, the male corner connector based on the fabricated wallboard comprising the steps of:
step A: measuring the height of the wallboard 5, cutting the connecting piece 1 and the plugging structure 4 to the same size as the height of the wallboard 5, ensuring that after installation, the upper and lower ends of the connecting piece 1 and the plugging structure 4 are flush with the upper and lower ends of the wallboard 5, so that the connecting piece 1 and the plugging structure 4 have the largest contact area on the wallboard 5, and ensuring the installation stability and the attractive appearance of the connecting piece 1 and the plugging structure 4 on the wallboard 5.
And (B) step (B): the first plug connector 42 and the second plug connector 43 of the plug structure 4 are plugged on the corresponding first support piece 32 and the corresponding second support piece 33, so that the plug structure 4 is plugged on the corresponding connecting piece 1, the plug structure 4 is sleeved on the support structure 3, and meanwhile, the support structure 3 is used for supporting the position of the plug structure 4.
Step C: the wall panels 5 of the two prefabricated clamping structures 51 are arranged on two opposite sides of the connecting piece 1, and the adjacent wall panels 5 and the connecting piece 1 are positioned under the action of the fasteners 23.
Slotting and cutting are performed on one side of the wallboard 5 before the wallboard 5 is installed, so that the wallboard 5 forms a required matching groove 52 and an inclined plane 53, thereby meeting the installation requirement of the connecting piece 1 and realizing the clamping connection between the wallboard 5 and the connecting piece 1.
Step D: and installing the connected wallboard 5, the connecting piece 1 and the plug-in structure 4 at the corresponding external corner positions of the wall surface.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: the terms of connector 1, connector body 11, connector structure 2, first connector plate 21, second connector plate 22, fastener 23, support structure 3, support motherboard 31, first support 32, second support 33, socket 34, socket structure 4, chamfer strip 41, first socket 42, second socket 43, first socket strip 44, second socket strip 45, first transition strip 46, second transition strip 47, wall panel 5, snap structure 51, pre-groove 52, bevel 53, mating gap 54, etc. are not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (9)
1. The external corner connecting piece of the assembled wallboard comprises two wallboards (5) which are arranged in an external corner structure and a connecting piece (1) which is arranged between the two wallboards (5), wherein a clamping structure (51) which is clamped with the connecting piece (1) is formed on the wallboards (5); the connecting piece (1) comprises a connecting main body (11), wherein two ends of the connecting main body (11) are respectively provided with a connecting structure (2) arranged on the inner surface of the wallboard (5) and a supporting structure (3) arranged on the outer surface of the wallboard (5); the connecting structure (2) is abutted with the clamping structure (51), a reserved groove (52) for arranging the supporting structure (3) is formed in the clamping structure (51), and a fit clearance (54) is formed between the clamping structure (51) and the supporting structure (3); a plug-in structure (4) plugged in the supporting structure (3) is arranged at the fit clearance (54); the plug-in structure (4) is abutted with the clamping structure (51).
2. The external corner connector of assembled wall boards according to claim 1, wherein the two sides of the connecting main body (11) are simultaneously abutted against the clamping structures (51) of the two wall boards (5), and the clamping structures (51) are provided with inclined planes (53) matched with the connecting main body (11).
3. The male corner connector of a fabricated wallboard according to claim 2, wherein the inner side of the clamping structure (51) is flush with the wallboard (5), and the connecting structure (2) is simultaneously abutted with the clamping structure (51) and the wallboard (5).
4. A male corner connector of a fabricated panel according to claim 3, wherein the connecting structure (2) comprises a first connecting edge (21) and a second connecting edge (22) connected, and the connecting body (11) is connected to the junction of the first connecting edge (21) and the second connecting edge (22).
5. The male corner connector of a fabricated panel according to claim 4, wherein the first (21) and second (22) connecting edges are each provided with a fastener (23) for connecting to the panel (5).
6. The external corner connector of a fabricated wallboard according to claim 1, wherein the supporting structure (3) comprises a supporting main board (31), two ends of the supporting main board (31) are provided with a first supporting piece (32) and a second supporting piece (33) symmetrically arranged along the supporting main board (31), and a fitting gap (54) is formed between the first supporting piece (32) or the second supporting piece (33) and the clamping structure (51).
7. The male corner connector of a fabricated wallboard according to claim 6, wherein the first supporting member (32) and the second supporting member (33) are disposed along the length direction of the corresponding wallboard (5), and the first supporting member (32) and the second supporting member (33) are each formed with a clamping groove (34) disposed toward the connecting body (11).
8. A male corner connector of a fabricated panel according to claim 7, wherein the plug-in structure (4) comprises a first plug-in part (42) sleeved on the first support part (32) and a second plug-in part (43) sleeved on the second support part (33), and a connecting chamfer (41) is provided between the first plug-in part (42) and the second plug-in part (43).
9. The male corner connector of a fabricated panel according to claim 8, wherein the first connector (42) has a first connector strip (44) formed thereon for mating with the first support (32), and the second connector (43) has a second connector strip (45) formed thereon for mating with the second support (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617142.3U CN220620795U (en) | 2023-06-25 | 2023-06-25 | External corner connector of assembled wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617142.3U CN220620795U (en) | 2023-06-25 | 2023-06-25 | External corner connector of assembled wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620795U true CN220620795U (en) | 2024-03-19 |
Family
ID=90217477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321617142.3U Active CN220620795U (en) | 2023-06-25 | 2023-06-25 | External corner connector of assembled wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620795U (en) |
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2023
- 2023-06-25 CN CN202321617142.3U patent/CN220620795U/en active Active
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