CN214696377U - Sealing structure for caulking of gypsum board - Google Patents
Sealing structure for caulking of gypsum board Download PDFInfo
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- CN214696377U CN214696377U CN202120570587.5U CN202120570587U CN214696377U CN 214696377 U CN214696377 U CN 214696377U CN 202120570587 U CN202120570587 U CN 202120570587U CN 214696377 U CN214696377 U CN 214696377U
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- caulking
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Abstract
The application relates to a gypsum board caulking sealing structure which comprises a central piece arranged at the intersection of four gypsum boards and a sealing piece arranged between two adjacent gypsum boards; the pivot piece is of a cubic structure with the length and width matched with the width of the caulking joint of the gypsum board, and the corners of the pivot piece are clamped with the corners of the gypsum board; the sealing member is a strip structure clamped with the gypsum board, and the end part of the sealing member is clamped with the edge of the central part. The gypsum board caulking sealing structure is suitable for gypsum boards with different length and width distribution quantities by clamping, matching and assembling the pivot piece and the sealing piece, and the sealing structure of the gypsum boards at the edge is not required to be cut off and the like when being installed; this application has simple to operate, structural stability is strong, improves the effect of installation effectiveness.
Description
Technical Field
The application relates to the field of building decoration, especially, relate to a gypsum board caulking seal structure.
Background
The gypsum board is one of ceiling materials which are most used in decoration, and the gypsum board is a material which is made of building gypsum as a main raw material. The building material has the advantages of light weight, high strength, small thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently-developed novel light boards. However, when the gypsum boards are installed, due to the design of the installation structure, a splicing seam with a certain width is formed between two adjacent gypsum boards.
In the construction, in order to seal the splicing joint between the gypsum boards, a sealing structure needs to be installed in the gypsum board caulking joint, and the sealing structure is a sealing strip of a cross structure embedded in the gypsum board caulking joint.
For the related art in the above, the inventor finds that for the sealing structures in different length and width areas, the sealing strips in the cross structure need to be cut at the edges so as to be suitable for caulking of the gypsum board close to the edges, and thus the installation flexibility is poor.
SUMMERY OF THE UTILITY MODEL
In order to make the sealed structure of gypsum board caulking be applicable to the sealed demand of the regional gypsum board of different length and width, this application provides a gypsum board caulking sealed structure, is convenient for freely splice according to the length and width quantity of gypsum board when the installation, reduces and tailors work.
The application provides a gypsum board caulking seal structure adopts following technical scheme:
a sealing structure for caulking gypsum boards comprises a pivot piece arranged at the intersection of four gypsum boards and a sealing piece arranged between two adjacent gypsum boards; the pivot piece is of a cubic structure with the length and width matched with the width of the caulking joint of the gypsum board, and the corners of the pivot piece are clamped with the corners of the gypsum board; the sealing member is a strip structure clamped with the gypsum board, and the end part of the sealing member is clamped with the edge of the central part.
Through adopting above-mentioned technical scheme, assemble through the joint cooperation of center spare and sealing member, make gypsum board caulking seal structure be applicable to the gypsum board of different length and width quantity of arranging, when the seal structure of installation edge gypsum board, need not to cut operation such as simple to operate to improve work efficiency.
Optionally, each corner of the pivot piece is provided with a pair of elastic wings, and each pair of elastic wings is symmetrical with respect to a diagonal line of the pivot piece; the angle between each pair of elastic wings is less than or equal to 90 deg..
Through adopting above-mentioned technical scheme, maincenter spare and gypsum board carry out the joint installation through the static frictional force between elasticity wing and the gypsum board lateral wall.
Optionally, the angle of each pair of elastic wings decreases from top to bottom by 90 °.
Through adopting above-mentioned technical scheme, when the pivot upwards inserts the intersection of four adjacent gypsum boards soon, the size of opening of elasticity wing upside makes pivot piece can target in place by cartridge more easily, along with the rebound of pivot piece, the downside of elasticity wing is also corresponding the increase to the elasticity of gypsum board effect to make pivot piece and gypsum board carry out the joint installation through the static frictional force between elasticity wing and the gypsum board lateral wall.
Optionally, a limiting protrusion is arranged on the side wall of one side opposite to each pair of elastic wings, and a limiting groove matched with the limiting protrusion is arranged on the side wall at the corner of the gypsum board.
Through adopting above-mentioned technical scheme, through the joint installation of spacing arch and spacing recess, improve the structural stability who centers the piece and install at the gypsum board cross.
Optionally, the sealing element comprises a base plate with a width matched with the caulking width of the gypsum board, side plates vertically and upwards arranged at two sides of the base plate, and end plates vertically and upwards arranged at two ends of the base plate; the end plate is of an elastic plate-shaped structure, and the outer side upper edge of the end plate is provided with a limiting clamping jaw with the height matched with the central component.
By adopting the technical scheme, during installation, one side far away from the central pivot piece is bent by the elastic shape of the end plate, so that the limiting clamping jaws can move upwards to the upper side of the central pivot piece; the installation is convenient, and the installation back stable in structure.
Optionally, one side of the top surface of the limiting claw close to the central pivot piece is inclined downwards.
Through adopting above-mentioned technical scheme, through the top surface slope setting with spacing jack catch, the top surface of spacing jack catch is decomposed into the horizontal power to the end plate along vertical power under the central subassembly when installation, makes the end plate produce elastic deformation more easily, makes the installation more convenient.
Optionally, the curb plate is elasticity platelike structure, and the outside of curb plate transversely is provided with spacing sand grip, is provided with on the lateral wall of gypsum board with spacing sand grip complex spacing draw-in groove.
Through adopting above-mentioned technical scheme, through the joint cooperation between spacing sand grip and the spacing draw-in groove, make the installation of sealing member more stable, still improved the leakproofness between curb plate and the gypsum board lateral wall.
Optionally, the cross section of the limiting convex strip is of an inclined downward barb structure.
Through adopting above-mentioned technical scheme, the spacing sand grip of barb structure can further improve the complex stability between curb plate and the gypsum board lateral wall, makes the sealing strip be difficult for the downstream to further improve seal structure's stability.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the sealing structure at the edge of the gypsum board array is installed, operations such as cutting and the like are not needed, and the installation is convenient, so that the working efficiency is improved;
2. the structural stability of the central component arranged at the intersection of the gypsum boards is improved by arranging the limiting bulges and the limiting grooves;
3. through the joint cooperation between spacing sand grip and the spacing draw-in groove, make the installation of sealing member more stable, still improved the leakproofness between curb plate and the gypsum board lateral wall.
Drawings
FIG. 1 is a schematic perspective view of a caulked sealing structure for gypsum board;
FIG. 2 is a perspective view of the pivot member of the caulk seal construction of gypsum board when installed;
fig. 3 is a perspective view of the sealing member of the caulking sealing structure of gypsum board when installed.
Description of reference numerals: 1. a hub; 11. an elastic wing; 111. a limiting bulge; 2. a seal member; 21. a substrate; 22. a side plate; 221. limiting convex strips; 23. an end plate; 231. a limiting jaw; 2311. a bevel; 3. a gypsum board; 31. a limiting groove; 32. limiting clamping grooves.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses gypsum board caulking seal structure. Referring to fig. 1, the gypsum board caulking sealing structure includes a center piece 1 for sealing the corner intersections of gypsum boards 3 and a sealing member 2 for sealing the caulking of adjacent gypsum boards 3; the pivot piece 1 is of a cubic structure with the length and width matched with the caulking width of the gypsum board 3, and the corners of the pivot piece 1 are clamped with the corners of the gypsum board 3; sealing member 2 is the strip structure with gypsum board 3 joint, and the tip of sealing member 2 and the border joint of maincenter spare 1.
Referring to fig. 1 and 2, a pair of elastic wings 11 are fixed at each corner of the pivot member 1, the elastic wings 11 are reeds with larger elasticity and smaller thickness, and the edges of the elastic wings 11 are vertically fixed with the side walls of the pivot member 1 near the corners; each pair of elastic wings 11 is symmetrical about a diagonal of the hub 1; the angle of each pair of said elastic wings 11 decreases progressively from top to bottom from 90 °.
When the pivot piece 1 is inserted into the intersection of four adjacent gypsum boards 3 upwards, the pivot piece can be inserted in place more easily due to the opening size of the upper side of the elastic wing 11, and along with the upward movement of the pivot piece 1, the elastic force applied to the gypsum boards 3 by the lower sides of the elastic wings 11 is correspondingly increased, so that the pivot piece 1 and the gypsum boards 3 are clamped and installed through the static friction force between the elastic wings 11 and the side walls of the gypsum boards 3.
In order to improve the stability of the installation between the pivot member 1 and the gypsum board 3, a limit protrusion 111 is fixed on the side wall of the opposite side of each pair of the elastic wings 11, and a limit groove 31 matched with the limit protrusion 111 is arranged on the side wall of the corner of the gypsum board 3. Through the clamping installation of limiting protrusion 111 and limiting groove 31, the structural stability of central pivot piece 1 installed at the intersection of gypsum board 3 is improved.
Preferably, the limiting protrusion 111 is an arc convex structure, so that the pivot member 1 is more easily installed in place.
Referring to fig. 1 and 3, the sealing member 2 includes a base plate 21 as a mounting base, a side plate 22 for snap-fitting with the gypsum board 3, and an end plate 23 for snap-fitting with the hub member 1; the base plate 21 is horizontally arranged, and the length and the width of the base plate 21 are matched with those of the caulking of the gypsum board 3; the side plates 22 are vertically fixed upwards on two sides of the base plate 21, the end plates 23 are vertically fixed upwards on two ends of the base plate 21, and two side edges of the end plates 23 are positioned between the side plates 22 on two sides.
In order to clamp the end part of the sealing element 2 with the central element 1, the end plate 23 is of an elastic plate-shaped structure, a limiting claw 231 which is matched with the central element 1 in height is fixed on the outer side upper edge of the end plate 23, and the limiting claw 231 is vertical to the end plate 23.
During the installation, keep away from one side bending of pivot piece 1 through the elastic deformation diversion of end plate 23, make spacing jack catch 231 can the lateral shifting to the upside of pivot piece 1, when sealing member 2 rose to mounting height, spacing jack catch 231 was located the upside of pivot piece 1, carries out spacing joint to pivot piece 1, and end plate 23 elastic deformation resumes.
In order to push the end plate 23 in more easily during installation, one side of the top surface of the limiting clamping jaw 231 close to the pivot piece 1 is inclined downwards to form an inclined surface 2311, and the inclined surface 2311 decomposes vertical force below the pivot piece 1 into transverse force on the end plate 23 during installation through the arrangement of the inclined surface 2311, so that the end plate 23 is more easily elastically deformed, and the installation is more convenient.
In order to improve the stability and the leakproofness of sealing member 2 and 3 lateral walls joints of gypsum board, curb plate 22 is elasticity platelike structure, and the outside of curb plate 22 transversely is fixed with spacing sand grip 221, and the cross-section of spacing sand grip 221 is the decurrent barb structure of slope, is provided with on the lateral wall of gypsum board 3 with spacing sand grip 221 complex spacing draw-in groove 32.
Through the joint cooperation between spacing sand grip 221 and the spacing draw-in groove 32, make the installation of sealing member 2 more stable, still improved the leakproofness between curb plate 22 and the gypsum board 3 lateral wall. In order to prevent the side plate 22 and the end plate 23 from interfering with each other due to elastic deformation during installation, a distance is left between the two ends of the limiting convex strip 221 and the end of the side plate 22. Preferably, the plurality of limiting convex strips 221 are vertically arranged.
In order to prevent the elastic wings 11 on the central member 1 from interfering with each other when the sealing member 2 is mounted, the outer side of the side plate 22 is provided with a relief groove matched with the elastic wings 11, and when the sealing member 2 is mounted, the elastic wings 11 are matched with the relief groove to enable the sealing member 2 to be matched with the central member 1 more tightly.
The implementation principle of gypsum board caulking seal structure of the embodiment of the application is: the joint cooperation through center spare 1 and sealing member 2 is assembled, makes gypsum board caulking seal structure only be used for the gypsum board 3 of different length and width quantity of arranging, when the seal structure of gypsum board 3 of installation edge, need not to cut operation such as simple to operate to improve work efficiency.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a gypsum board caulking seal structure which characterized in that: comprises a central piece (1) arranged at the intersection of four gypsum boards (3) and a sealing piece (2) arranged between two adjacent gypsum boards (3); the pivot piece (1) is of a cubic structure, the length and the width of the pivot piece are matched with the caulking width of the gypsum board (3), and the corners of the pivot piece (1) are clamped with the corners of the gypsum board (3); sealing member (2) is the strip structure with gypsum board (3) joint, and the tip of sealing member (2) and the border joint of center spare (1).
2. The gypsum board caulking sealing structure of claim 1, wherein: each corner of the pivot piece (1) is provided with a pair of elastic wings (11), and each pair of elastic wings (11) is symmetrical about the diagonal line of the pivot piece (1); the angle between each pair of elastic wings (11) is less than or equal to 90 deg.
3. The gypsum board caulking sealing structure of claim 2, wherein: the angle of each pair of the elastic wings (11) is gradually reduced from top to bottom from 90 degrees.
4. The gypsum board caulking sealing structure of claim 2, wherein: and a limiting protrusion (111) is arranged on the side wall of one side opposite to each pair of the elastic wings (11), and a limiting groove (31) matched with the limiting protrusion (111) is arranged on the side wall at the corner of the gypsum board (3).
5. The gypsum board caulking sealing structure of any one of claims 1 to 4, wherein: the sealing element (2) comprises a base plate (21) with the width matched with the caulking width of the gypsum board (3), side plates (22) vertically and upwards arranged on two sides of the base plate (21) and end plates (23) vertically and upwards arranged at two ends of the base plate (21);
the end plate (23) is of an elastic plate-shaped structure, and a limiting clamping jaw (231) with the height matched with the pivot piece (1) is arranged on the outer side of the end plate (23).
6. The gypsum board caulking sealing structure of claim 5, wherein: the top surface of the limiting claw (231) inclines downwards close to one side of the central pivot piece (1).
7. The gypsum board caulking sealing structure of claim 5, wherein: curb plate (22) are elastic plate structure, and the outside of curb plate (22) transversely is provided with spacing sand grip (221), is provided with on the lateral wall of gypsum board (3) with spacing sand grip (221) complex spacing draw-in groove (32).
8. The gypsum board caulking sealing structure of claim 7, wherein: the cross section of the limiting convex strip (221) is of an inclined downward barb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120570587.5U CN214696377U (en) | 2021-03-19 | 2021-03-19 | Sealing structure for caulking of gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120570587.5U CN214696377U (en) | 2021-03-19 | 2021-03-19 | Sealing structure for caulking of gypsum board |
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| Publication Number | Publication Date |
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| CN214696377U true CN214696377U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120570587.5U Active CN214696377U (en) | 2021-03-19 | 2021-03-19 | Sealing structure for caulking of gypsum board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117005536A (en) * | 2023-09-22 | 2023-11-07 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
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2021
- 2021-03-19 CN CN202120570587.5U patent/CN214696377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117005536A (en) * | 2023-09-22 | 2023-11-07 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
| CN117005536B (en) * | 2023-09-22 | 2024-01-12 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
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