CN109098384B - Dovetail mortise and tenon fixing method and device for heat-insulating and decoration integrated plate - Google Patents
Dovetail mortise and tenon fixing method and device for heat-insulating and decoration integrated plate Download PDFInfo
- Publication number
- CN109098384B CN109098384B CN201811216502.2A CN201811216502A CN109098384B CN 109098384 B CN109098384 B CN 109098384B CN 201811216502 A CN201811216502 A CN 201811216502A CN 109098384 B CN109098384 B CN 109098384B
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- CN
- China
- Prior art keywords
- dovetail
- heat
- pressing strip
- integrated
- fixing device
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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
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
- E04F13/0837—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention relates to a fixing method of a wall board and a fixing device required by the fixing method. The heat-insulating and decorating integrated dovetail mortise and tenon plate fixing device is provided with a fastening screw and a dovetail pressing strip, the cross section of the dovetail pressing strip is bilaterally symmetrical, a plurality of equidistant through holes are formed in the central axis of the dovetail pressing strip, and the fastening screw can be installed in the through holes. The cross section of the dovetail compression strip is in a door shape, a U shape, an isosceles trapezoid shape, a semicircle shape or an isosceles triangle shape. The distance between the through holes is 3-30cm, preferably 5-20cm. The angle alpha between the presser foot and the upper end surface on the dovetail compression strip is 30-80 degrees, preferably 50-70 degrees, and more preferably 65 degrees. The presser foot has elasticity. The tail end of the presser foot is cut flat or semicircular oval; when the pressure foot is cut off, the tail end of the pressure foot is parallel to the upper end face of the dovetail pressing strip. The dovetail pressing strip is thermoplastic plastic or metal.
Description
Technical Field
The invention relates to a fixing method of a wall board and a fixing device required by the fixing method.
Background
In order to ensure the heat preservation requirement in modern buildings, the heat preservation plates are paved and hung on the wall, the heat preservation and decoration integrated plates are adopted at present, and the back gluing and adhering method is adopted in the paving and hanging process of the existing heat preservation and decoration integrated plates, or hooks are preset on the wall surface for back hanging; when a back gluing and adhering method is adopted, the risk of falling off exists due to the drying of glue; the back hanging method is suitable for stone materials with harder textures, and the heat-insulating and decorating integrated plate is easy to deform due to softer textures, and particularly the deformation degree of the edge of the heat-insulating and decorating integrated plate is larger, so that a new fixing device and a new fixing method are necessary to meet actual use requirements.
Disclosure of Invention
The invention provides a dovetail mortise fixing method and a dovetail mortise fixing device for a novel heat-preservation and decoration integrated plate, wherein the dovetail mortise fixing method and the dovetail mortise fixing device are used for fixing the outer edge of the heat-preservation and decoration integrated plate by arranging a pressing strip, so that the heat-preservation and decoration integrated plate is guaranteed not to deform while the firmness is guaranteed, and the heat-preservation and decoration integrated plate has a good use effect.
The heat-insulating and decorating integrated dovetail mortise and tenon plate fixing device is provided with a fastening screw and a dovetail pressing strip, the cross section of the dovetail pressing strip is bilaterally symmetrical, a plurality of equidistant through holes are formed in the central axis of the dovetail pressing strip, and the fastening screw can be installed in the through holes.
The cross section of the dovetail compression strip is in a door shape, a U shape, an isosceles trapezoid shape, a semicircle shape or an isosceles triangle shape.
The distance between the through holes is 3-30cm, preferably 5-20cm.
The angle alpha between the presser foot and the upper end surface on the dovetail compression strip is 30-80 degrees, preferably 50-70 degrees, and more preferably 65 degrees.
The presser foot has elasticity.
The tail end of the presser foot is cut flat or semicircular oval; when the pressure foot is cut off, the tail end of the pressure foot is parallel to the upper end face of the dovetail pressing strip.
The dovetail pressing strip is thermoplastic plastic or metal; in the case of metal, aluminum alloy or stainless steel is preferable.
The fastening screw is an expansion screw.
The edge of the thermal insulation decoration integrated plate to be fixed by the thermal insulation decoration integrated dovetail mortise and tenon plate fixing device is provided with a chamfered edge, and when the thermal insulation decoration integrated plate is fixed, the dovetail pressing strip can tightly press the chamfered edge, so that the thermal insulation decoration integrated plate is prevented from falling off from the wall surface.
The method for fixing by utilizing the dovetail mortise and tenon plate fixing device integrating heat preservation and decoration comprises the following steps:
(1) The number and specification of the heat-preservation and decoration integrated plates are calculated according to the area of the wall surface to be fixed;
(2) Coating glue or mortar on the back of the heat-preserving and decorating integrated plate; the adhesive force of the heat-insulating and decorating integrated plate is further increased;
(3) Pressing two adjacent heat-insulating and decorating integrated plates on the wall surface simultaneously;
(4) Silica gel is coated in gaps between adjacent heat-insulating and decorating integrated plates; the gap between the dovetail compression strip and the heat preservation and decoration integrated plate is reduced;
(5) The dovetail pressing strip to be installed is placed in a gap coated with silica gel, and the positioning is accurate;
(6) Fixing the expansion screw on the wall surface through the through hole; the expansion screw drives the dovetail pressing strip to move downwards, the presser feet at two sides of the dovetail pressing strip extrude the heat-preserving and decorating integrated plates at two sides, and the heat-preserving and decorating integrated plates are extruded on the wall surface;
(7) After the fixing by using the expansion screw, a layer of silica gel is coated on the surface of the gap.
The dovetail mortise fixing device of the heat-preservation and decoration integrated plate is simple in structure, ingenious in design and convenient to use, and is fixed by utilizing the principle of dovetail mortise, compared with the prior art, the dovetail mortise fixing device is less prone to falling off, injures personnel below the plate by smashing, once fixed is stable and firm, has the advantage of high safety, and compared with the prior art, the dovetail mortise fixing device is attractive and elegant, and does not enable the surface of the heat-preservation and decoration integrated plate to be greatly deformed; in addition, during construction, time and labor are saved; the method is tried out, receives the good comments of vast owners and constructors, and has good use and popularization values.
The cross section of the dovetail compression strip is in a door shape, a U shape, an isosceles trapezoid shape, a semicircle shape or an isosceles triangle shape.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a dovetail mortise and tenon plate fixing device (a dovetail pressing strip is in a door shape in cross section) integrated with heat preservation and decoration;
FIG. 2 is a schematic view of the structure of the heat-insulating decoration integrated dovetail mortise and tenon plate fixing device (the cross section of the dovetail pressing strip is shaped like a door) in use;
FIG. 3 is a schematic structural view of a dovetail mortise and tenon plate fixing device (a dovetail pressing strip is U-shaped in cross section) integrated with heat preservation and decoration;
FIG. 4 is a schematic view of the heat-insulating and decorative integrated dovetail mortise and tenon plate fixing device (the cross section of a dovetail pressing strip is U-shaped) in use;
fig. 5 is a schematic structural view of a dovetail mortise and tenon plate fixing device (the cross section of a dovetail pressing strip is isosceles trapezoid) with integrated heat preservation and decoration functions;
FIG. 6 is a schematic view of the structure of the heat-insulating decoration integrated dovetail mortise and tenon plate fixing device (the cross section of the dovetail pressing strip is isosceles trapezoid) in use;
FIG. 7 is a schematic structural view of a dovetail mortise and tenon plate fixing device (a dovetail pressing strip is semicircular in cross section) with integrated heat preservation and decoration functions;
FIG. 8 is a schematic view of the heat-insulating and decorative integrated dovetail mortise and tenon plate fixing device (the cross section of a dovetail pressing strip is semicircular) in use;
FIG. 9 is a schematic structural view of a dovetail mortise and tenon plate fixing device (the cross section of a dovetail pressing strip is isosceles triangle) integrated with heat preservation and decoration;
fig. 10 is a schematic structural view of the heat-insulating and decorative integrated dovetail mortise and tenon plate fixing device (the cross section of the dovetail pressing strip is isosceles triangle) in use.
Detailed Description
Referring to fig. 1-10, the cross section of the dovetail compression bar is in a door shape, a U shape, an isosceles trapezoid shape, a semicircle shape or an isosceles triangle shape.
Example 1
Referring to fig. 1 and 2, when the cross section of the dovetail compression bar is in a door shape, two sides of the dovetail compression bar are respectively provided with pressure feet 1 with equal length; a plurality of equidistant through holes 3-1 are arranged in the middle of the upper end face 2-1 of the dovetail compression strip, and fastening screws 4 can be installed in the through holes 3-1.
Example 2
Referring to fig. 3 and 4, when the cross section of the dovetail compression bar is U-shaped, the two sides of the dovetail compression bar are respectively provided with the presser feet 1 with equal length; a plurality of equidistant through holes 3-2 are arranged in the middle of the lower end face 2-2 of the dovetail compression strip, and fastening screws 4 can be installed in the through holes 3-2.
The thickness of the lower end surface 2-2 is larger than that of the presser foot 1.
Example 3
Referring to fig. 5-6, when the cross section of the dovetail compression bar is isosceles trapezoid, two sides of the dovetail compression bar are respectively provided with equal-length presser feet 1; the middle parts of the upper end face 2-1 and the lower end face 2-2 of the dovetail compression strip are respectively provided with a plurality of corresponding equidistant through holes 3-1 and 3-2, and the fastening screw 4 sequentially penetrates through the holes 3-1 and 3-2 and is nailed into the wall surface 6.
Example 4
Referring to fig. 7-8, when the cross section of the dovetail compression bar is semicircular, the upper part of the dovetail compression bar is provided with an upper end face 2-1, the lower part of the upper end face 2-1 is provided with a circular arc-shaped compression edge 7, the middle part of the upper end face 2-1 is provided with a plurality of equidistant through holes 3-1, the middle part of the compression edge 7 is provided with corresponding through holes 3-3, and the fastening screw 4 sequentially penetrates through the 3-1 and 3-3 and is nailed into the wall surface 6.
Example 5
Referring to fig. 9-10, when the cross section of the dovetail compression bar is isosceles triangle, the upper part of the dovetail compression bar is provided with an upper end face 2-1, the lower sides of two sides of the upper end face 2-1 are provided with equal-length presser feet 1, the tail ends of the presser feet 1 are connected, the middle part of the upper end face 2-1 is provided with a plurality of equidistant through holes 3-1, the junction of the presser feet 1 at two sides is provided with corresponding through holes 3-4, and a fastening screw 4 sequentially penetrates through the 3-1 and 3-4 and is nailed into the wall surface 6.
The angle alpha between the presser foot 1 and the upper end face 2 on the dovetail pressing strip is 30-80 degrees, preferably 50-70 degrees, and more preferably 65 degrees.
The presser foot 1 or the presser edge 7 has elasticity.
The tail end of the presser foot 1 is cut flat or semicircular oval; when in cutting, the tail end of the presser foot 1 is parallel to the upper end face 2 of the dovetail pressing strip.
The dovetail pressing strip is thermoplastic plastic or metal; in the case of metal, aluminum alloy or stainless steel is preferable.
The fastening screw 4 is an expansion screw.
The edge of the thermal insulation decoration integrated plate 5 to be fixed by the thermal insulation decoration integrated dovetail mortise and tenon plate fixing device is provided with the chamfered edge 5-1, and when the thermal insulation decoration integrated plate is fixed, the dovetail pressing strip can tightly press the chamfered edge 5-1, so that the thermal insulation decoration integrated plate 5 is prevented from falling off from the wall surface 6.
The method for fixing by utilizing the dovetail mortise and tenon plate fixing device integrating heat preservation and decoration comprises the following steps:
(1) The number and specification of the heat-preservation and decoration integrated plates 5 are calculated according to the area of the fixed wall surface 6;
(2) Coating glue or mortar on the back of the heat-preserving and decorating integrated plate 5; the adhesive force of the heat preservation and decoration integrated plate 5 is further increased;
(3) Two adjacent heat-insulating and decorating integrated plates 5 are pressed on the wall surface 6 at the same time;
(4) Silica gel is coated in gaps between adjacent heat-insulating and decorating integrated plates 5; the gap between the dovetail compression strip and the heat preservation and decoration integrated plate 5 is reduced;
(5) The dovetail pressing strip to be installed is placed in a gap coated with silica gel, and the positioning is accurate;
(6) The expansion screw 4 is fixed on the wall surface 6 through the through hole; the expansion screw 4 drives the dovetail pressing strip to move downwards, the presser feet 1 at two sides of the dovetail pressing strip extrude the heat-insulating and decorating integrated plates 5 at two sides, and the heat-insulating and decorating integrated plates 5 are extruded on the wall surface 6;
(7) After being fixed by the expansion screw 4, a layer of silica gel is coated on the surface of the gap.
Claims (5)
1. Integrated forked tail mortise and tenon board fixing device is decorated in heat preservation, its characterized in that: the dovetail pressing strip is provided with a fastening screw and a dovetail pressing strip, the cross section of the dovetail pressing strip is bilaterally symmetrical, a plurality of equidistant through holes are formed in the central axis of the dovetail pressing strip, and the fastening screw can be installed in the through holes;
the cross section of the dovetail compression strip is in a door shape, a U shape, an isosceles trapezoid, a semicircle or an isosceles triangle; when the cross section of the dovetail compression bar is in a door shape, an isosceles trapezoid or an isosceles triangle, the dovetail compression bar is provided with an upper end surface, and the two sides of the upper end surface are provided with equal-size symmetrical presser feet; when the cross section of the dovetail compression bar is U-shaped, the dovetail compression bar is provided with a lower end face, and the two sides of the lower end face are provided with equal-size symmetrical presser feet; when the cross section of the dovetail compression bar is semicircular, the dovetail compression bar is provided with an upper end face, and the lower part of the upper end face is provided with a circular arc-shaped compression edge;
the presser foot or the presser edge has elasticity;
the tail end of the presser foot is cut flat or semicircular oval; when the pressure foot is cut off, the tail end of the pressure foot is parallel to the upper end face of the dovetail pressing strip.
2. The heat preservation and decoration integrated dovetail mortise and tenon plate fixing device according to claim 1 is characterized in that: the dovetail pressing strip is thermoplastic plastic or metal.
3. The heat preservation and decoration integrated dovetail mortise and tenon plate fixing device according to claim 1 is characterized in that: the dovetail pressing strip is made of aluminum alloy or stainless steel.
4. The heat preservation and decoration integrated dovetail mortise and tenon plate fixing device according to claim 1 is characterized in that: the fastening screw is an expansion screw.
5. The method for fixing by using the heat-insulating and decorating integrated dovetail mortise and tenon plate fixing device as claimed in claim 1, which is characterized by comprising the following steps:
(1) The number and specification of the heat-preservation and decoration integrated plates are calculated according to the area of the wall surface to be fixed;
(2) Coating glue or mortar on the back of the heat-preserving and decorating integrated plate; the adhesive force of the heat-insulating and decorating integrated plate is further increased;
(3) Pressing two adjacent heat-insulating and decorating integrated plates on the wall surface simultaneously;
(4) Silica gel is coated in gaps between adjacent heat-insulating and decorating integrated plates; the gap between the dovetail compression strip and the heat preservation and decoration integrated plate is reduced;
(5) The dovetail pressing strip to be installed is placed in a gap coated with silica gel, and the positioning is accurate;
(6) Fixing the expansion screw on the wall surface through the through hole; the expansion screw drives the dovetail pressing strip to move downwards, the presser feet at two sides of the dovetail pressing strip extrude the heat-preserving and decorating integrated plates at two sides, and the heat-preserving and decorating integrated plates are extruded on the wall surface;
(7) After the fixing by using the expansion screw, a layer of silica gel is coated on the surface of the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216502.2A CN109098384B (en) | 2018-10-18 | 2018-10-18 | Dovetail mortise and tenon fixing method and device for heat-insulating and decoration integrated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216502.2A CN109098384B (en) | 2018-10-18 | 2018-10-18 | Dovetail mortise and tenon fixing method and device for heat-insulating and decoration integrated plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109098384A CN109098384A (en) | 2018-12-28 |
| CN109098384B true CN109098384B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811216502.2A Active CN109098384B (en) | 2018-10-18 | 2018-10-18 | Dovetail mortise and tenon fixing method and device for heat-insulating and decoration integrated plate |
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| CN (1) | CN109098384B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577428U (en) * | 1992-03-19 | 1993-10-22 | 三菱マテリアル株式会社 | Joint material of composite panel |
| CN1300336A (en) * | 1999-03-12 | 2001-06-20 | 世纪工业股份有限公司 | Joint material and execution method thereof |
| CA2544930A1 (en) * | 2006-04-26 | 2007-10-26 | Nichiha Co., Ltd. | Joint member |
| CN201321666Y (en) * | 2008-12-16 | 2009-10-07 | 河南天丰节能板材有限公司 | Composite board butted seam sealing part and sealing structure of composite board vertical butted seam |
| RU2009118003A (en) * | 2009-05-12 | 2010-11-20 | Владимир Александрович Парамошко (RU) | METHOD FOR PERFORMING FINISHING WORKS ON EXISTING STRUCTURES AND DEVICE FOR ITS IMPLEMENTATION |
| CN202117186U (en) * | 2011-06-13 | 2012-01-18 | 沈相斌 | Outer polyurethane thermal-insulation wall |
| CN202745210U (en) * | 2012-02-16 | 2013-02-20 | 金陵科技学院 | Press strip for insulation structure seam |
| CN204960213U (en) * | 2015-09-16 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | Decorate intergral template's mounting structure |
| CN209277451U (en) * | 2018-10-18 | 2019-08-20 | 吕明芳 | The fixed device of the dovetail Tenon of insulation and decoration integrated plate |
-
2018
- 2018-10-18 CN CN201811216502.2A patent/CN109098384B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577428U (en) * | 1992-03-19 | 1993-10-22 | 三菱マテリアル株式会社 | Joint material of composite panel |
| CN1300336A (en) * | 1999-03-12 | 2001-06-20 | 世纪工业股份有限公司 | Joint material and execution method thereof |
| CA2544930A1 (en) * | 2006-04-26 | 2007-10-26 | Nichiha Co., Ltd. | Joint member |
| CN201321666Y (en) * | 2008-12-16 | 2009-10-07 | 河南天丰节能板材有限公司 | Composite board butted seam sealing part and sealing structure of composite board vertical butted seam |
| RU2009118003A (en) * | 2009-05-12 | 2010-11-20 | Владимир Александрович Парамошко (RU) | METHOD FOR PERFORMING FINISHING WORKS ON EXISTING STRUCTURES AND DEVICE FOR ITS IMPLEMENTATION |
| CN202117186U (en) * | 2011-06-13 | 2012-01-18 | 沈相斌 | Outer polyurethane thermal-insulation wall |
| CN202745210U (en) * | 2012-02-16 | 2013-02-20 | 金陵科技学院 | Press strip for insulation structure seam |
| CN204960213U (en) * | 2015-09-16 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | Decorate intergral template's mounting structure |
| CN209277451U (en) * | 2018-10-18 | 2019-08-20 | 吕明芳 | The fixed device of the dovetail Tenon of insulation and decoration integrated plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109098384A (en) | 2018-12-28 |
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Address after: 211134, Jiangsu, Nanjing province Jiangning Tangshan industrial concentrated area, Meng tomb area Applicant after: Lv Mingfang Applicant after: NANJING JINGYEDA NEW BUILDING MATERIALS Co.,Ltd. Address before: 21 002 J, K Block, 10th Floor, Jinling Royal Garden, 333 Taiping South Road, Qinhuai District, Nanjing City, Jiangsu Province Applicant before: Lv Mingfang Applicant before: NANJING JINGYEDA NEW BUILDING MATERIALS Co.,Ltd. |
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