CN112832478B - External thermal insulation connecting system for metal surface decorative plate external wall - Google Patents
External thermal insulation connecting system for metal surface decorative plate external wallInfo
- Publication number
- CN112832478B CN112832478B CN202110192328.8A CN202110192328A CN112832478B CN 112832478 B CN112832478 B CN 112832478B CN 202110192328 A CN202110192328 A CN 202110192328A CN 112832478 B CN112832478 B CN 112832478B
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- fixed
- fixing
- decorative plate
- strip
- self
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Classifications
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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
- E04F13/0801—Separate fastening elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
-
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
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- 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
- E04G21/14—Conveying or assembling building elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
本发明公开了一种金属面装饰板外墙外保温连接系统，包括基层墙体，基层墙体外表面依次安装有岩棉板、装饰板；装饰板通过固压组合连接件固定，固压组合连接件包括固压座、固压条和自锁扣线，固压条将装饰板的弯折部压紧于固压座的U形腔内，固压条的U形开口处扣接有自锁扣线，自锁扣线包括第一自锁扣线和第二自锁扣线；本发明提供的一种金属面装饰板外墙外保温连接系统，可以使金属面装饰板牢固连接，可以使基层墙体与外部岩棉板之间牢固连接，并对装饰板之间的接缝进行良好密封，可以使装饰板结构简单合理，降低装饰板制作难度和生产成本。
The present invention discloses an external thermal insulation connection system for exterior walls of metal-faced decorative panels, comprising a base wall, wherein the outer surface of the base wall is sequentially installed with a rock wool panel and a decorative panel; the decorative panel is fixed by a fixed pressure combination connector, which comprises a fixed pressure seat, a fixed pressure strip and a self-locking buckle line, the fixed pressure strip presses the bent portion of the decorative panel into the U-shaped cavity of the fixed pressure seat, and the U-shaped opening of the fixed pressure strip is buckled with a self-locking buckle line, and the self-locking buckle line comprises a first self-locking buckle line and a second self-locking buckle line; the external thermal insulation connection system for exterior walls of metal-faced decorative panels provided by the present invention can firmly connect the metal-faced decorative panels, firmly connect the base wall and the external rock wool panel, and well seal the joints between the decorative panels, so that the decorative panel structure can be simple and reasonable, and the difficulty of making the decorative panels and the production cost can be reduced.
Description
Technical Field
The invention relates to an external heat insulation connecting system for an external wall of a metal surface decorative plate, and belongs to the technical field of building heat insulation systems.
Background
The building field is the field of energy resource consumption and great influence on environment, and building energy conservation is a fundamental way for relieving energy shortage, improving people living conditions, relieving environmental pollution and promoting economic sustainable development. The energy consumption of the building in China accounts for 46.7% of the total energy consumption of the whole society, the energy consumption in the using process of the building only accounts for 27.6% of the total energy consumption of the whole society, and the proportion is continuously increased along with the acceleration of the urban strategy progress. The manpower development energy-saving building and the green building become important components of national energy conservation and emission reduction. Implementing building envelope energy conservation is one of the effective and important ways to achieve energy conservation goals. At present, the wall body heat preservation in China almost entirely adopts the external wall heat preservation technology, and accounts for more than 95% of the engineering application amount.
The external heat preservation of the outer wall is a heat preservation method for placing a heat preservation layer outside a main wall material, is the most widely applied heat preservation method at present, and the external heat preservation technology of the outer wall is developed rapidly in China, but the traditional external heat preservation system represented by pasting a heat preservation board, pasting a heat preservation slurry composite heat preservation board, spraying hard foam polyurethane at present and the like has a plurality of problems in popularization and application and engineering practice for many years, such as hollowing, cracking, falling, fire and other quality safety problems frequently occurring in external heat preservation engineering of the outer wall, and great quality safety hazards are brought to the engineering. The novel external wall external heat insulation technology represented by the external wall external heat insulation system with the metal surface decorative plate can integrate heat insulation materials with a wall structure, does not need to do other heat insulation treatment, has the characteristics of good heat insulation fireproof performance, safe and reliable quality, heat insulation fireproof decoration integration and the like, and the external wall external heat insulation system with the metal surface decorative plate is attracting more attention.
The external heat insulation system of the metal surface decorative plate external wall has the following defects in the specific application process:
1. The phenomenon of unstable connection easily occurs between the decorative plates, and the phenomenon of unstable connection easily occurs between the base wall body and the external rock wool plates, so that the decorative plates have low wind load resistance and the problem of falling quality safety;
2. The joints among the decorative plates are generally filled with sealant, so that the joints are tight, the sealant beating construction process is complex, the sealant can fall off and age along with the service life, and the sealant can be peeled off from the plates, so that the sealing is invalid;
3. The decorative board both ends are generally designed to be can male and female complex grafting structure, so, not only make the mounting process of decorative board loaded down with trivial details, still can increase the preparation degree of difficulty, make decorative board manufacturing cost improve.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the background technology, the invention provides the external heat insulation connecting system for the outer wall of the metal surface decorative plate, which can firmly connect the metal surface decorative plate, firmly connect the base wall body with the external rock wool plate, well seal the joints between the decorative plates, and ensure that the decorative plate has a simple and reasonable structure, and reduce the manufacturing difficulty and the production cost of the decorative plate.
In order to solve the technical problems, the invention adopts the following technical scheme:
The external heat insulation connecting system for the metal surface decorative plate outer wall comprises a base layer wall body, wherein a rock wool plate and a decorative plate are sequentially arranged on the outer surface of the base layer wall body, the decorative plate is fixed through a fixed-pressure combined connecting piece, the fixed-pressure combined connecting piece comprises a fixed-pressure seat, a fixed pressure strip and a self-locking wire, the fixed pressure strip presses the bending part of the decorative plate into a U-shaped cavity of the fixed-pressure seat, the self-locking wire is fastened at the U-shaped opening of the fixed pressure strip, and the self-locking wire comprises a first self-locking wire and a second self-locking wire.
An optimization scheme, the solid seat of pressing is installed in the clearance between adjacent rock wool board, and the expansion anchor is installed to solid seat bottom, and expansion anchor anchors in basic unit's wall body.
Further, the solid seat of pressing includes solid seat main part that presses, solid seat main part that presses is the bar structure, and the longitudinal section of solid seat main part is U-shaped structure, solid seat main part inside that presses is equipped with the U-shaped chamber, and the U-shaped intracavity is equipped with the spacing sand grip of two symmetries settings.
Further, the fixed pressing strip comprises a fixed pressing strip main body which is in a strip-shaped structure, the longitudinal section of the fixed pressing strip main body is in a U-shaped structure, a U-shaped cavity is formed in the fixed pressing strip main body, and two buckling convex strips which are symmetrically arranged are arranged in the U-shaped cavity.
Further, the fixing pressing strip is fixed at the bottom of the fixing pressing seat through self-tapping, and the fixing pressing strip is used for fixing the bending part of the decorative plate on the limiting convex strip in the fixing pressing seat.
Further, the decorative plate comprises a first decorative plate and a second decorative plate, wherein the two ends of the first decorative plate are respectively provided with a bending part, one end of the second decorative plate is provided with a bending part, and the other end of the second decorative plate is provided with a buckle plate part.
Further, the first self-locking line comprises a strip-shaped sealing plate, two first locking plates which are symmetrically arranged are arranged at the bottom of the strip-shaped sealing plate, and the first locking plates are locked with the locking convex strips.
Further, the second self-locking line comprises a decorative strip, two second locking plates which are symmetrically arranged are arranged at the bottom of the decorative strip, and the second locking plates are locked with the locking convex strips.
Further, the fixed pressing seat is fixed through a plurality of expansion anchor bolts, the fixed pressing strip is fixed through a plurality of self-tapping holes, and the expansion anchor bolts and the center line of the self-tapping holes are not in the same straight line.
After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:
The fixing and pressing seat in the fixing and pressing combined connecting piece is arranged in a gap between adjacent rock wool boards, and the fixing and pressing seat is anchored in the base layer wall body, so that the binding force between the rock wool boards and the base layer wall body can be improved, the rock wool boards and the base layer wall body are firmly connected, and the fixing and pressing seat has good supporting, hanging and fixing effects on the rock wool boards;
The fixing pressing strips in the fixing and pressing combined connecting piece fix the bending parts of the decorative plates in the fixing and pressing seat and are fixed through self-tapping, the adjacent decorative plates are firmly connected by the fixing pressing strips, and the fixing pressing strips play a role in supporting and hanging and fixing the decorative plates;
the self-locking buckling line in the fixed and pressed combined connecting piece is buckled and connected with the fixed pressing strip, so that the joint between the decorative plates is well sealed, the construction of a sealing mode is simple and efficient, and the sealing mode cannot fall off and age along with the prolonging of the service life;
the use of the fixed and pressed combined connecting piece can lead the structure of the decorative plate to be simple, the installation process to be convenient and efficient, and the manufacturing difficulty and the production cost of the decorative plate to be reduced.
The invention will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at M in FIG. 1;
FIG. 3 is an enlarged view of the structure at N in FIG. 1;
FIG. 4 is a structural cross-sectional view of a solid compression composite link;
FIG. 5 is another structural cross-sectional view of the solid compression composite link;
FIG. 6 is a schematic view of the assembly of a solid compression composite link;
fig. 7 is another schematic view of the assembly of the solid compression assembly.
In the figure, the structure comprises a 1-solid pressing seat, a 11-solid pressing seat main body, a 12-limit convex strip, a 2-solid pressing strip, a 21-solid pressing strip main body, a 22-buckling convex strip, a 3-first self-locking wire, a 31-strip-shaped sealing plate, a 32-first buckling plate, a 4-second self-locking wire, a 41-decoration strip, a 42-second buckling plate, a 5-decoration plate, a 51-first decoration plate, a 52-second decoration plate, a 6-base layer wall body, a 7-rock wool plate, an 8-expansion anchor bolt, a 9-self-tapping and a 10-window body.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present invention, a specific embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in the common figures 1-7, the invention provides an external heat insulation connecting system for an external wall of a metal surface decorative plate, which comprises a base layer wall body 6, wherein a rock wool plate 7 is arranged on the outer surface of the base layer wall body 6, a decorative plate 5 is arranged on the outer part of the rock wool plate 7, and the decorative plate 5 is fixed through a fixed and pressed combined connecting piece.
The decorative board 5 is made of alloy material, and the decorative board 5 comprises a first decorative board 51 and a second decorative board 52.
The first decorative plate 51 is mounted on the outer surface of the rock wool plate 7, and two ends of the first decorative plate 51 are respectively provided with a bending part.
The second decorative plate 52 is installed outside the end part of the rock wool plate 7, one end of the second decorative plate 52 is provided with a bending part, the other end of the second decorative plate 52 is provided with a buckle plate part, and the buckle plate part is installed outside the joint of the base wall 6 and the window body 10.
The fixed-pressure combined connecting piece comprises a fixed-pressure seat 1, a fixed pressing strip 2 and a self-locking line, wherein the self-locking line comprises a first self-locking line 3 and a second self-locking line 4.
The fixing and pressing seat 1, the fixing and pressing strip 2 and the first self-locking wire 3 are matched to fix two adjacent first decorative plates 51, and the fixing and pressing seat 1, the fixing and pressing strip 2 and the second self-locking wire 4 are matched to fix the first decorative plates 51 and the second decorative plates 52.
The fixed seat 1 comprises a fixed seat main body 11, the fixed seat main body 11 is in a strip-shaped structure, the longitudinal section of the fixed seat main body 11 is in a U-shaped structure, a U-shaped cavity is formed in the fixed seat main body 11, two symmetrically-arranged limit convex strips 12 are arranged in the U-shaped cavity, and a cavity above the limit convex strips 12 is used for installing the bending part of the first decorative plate 51 or the second decorative plate 52.
The fixed pressing seat 1 is arranged in a gap between adjacent rock wool boards 7, the bottom of the fixed pressing seat 1 is provided with an expansion anchor bolt 8, and the expansion anchor bolt 8 is anchored in the base layer wall 6.
The fixing and pressing strip 2 comprises a fixing and pressing strip main body 21, the fixing and pressing strip main body 21 is of a strip-shaped structure, the longitudinal section of the fixing and pressing strip main body 21 is of a U-shaped structure, a U-shaped cavity is formed in the fixing and pressing strip main body 21, and two buckling convex strips 22 which are symmetrically arranged are arranged in the U-shaped cavity.
The fixing and pressing strip 2 is arranged in the U-shaped cavity of the fixing and pressing seat 1, the fixing and pressing strip 2 is fixed at the bottom of the fixing and pressing seat 1 through the self-tapping 9, and the fixing and pressing strip 2 fixes the bending part of the first decorative plate 51 or the second decorative plate 52 on the limiting convex strip 12 in the fixing and pressing seat 1.
The U-shaped opening of the fixing and pressing strip 2 is buckled with a first self-locking wire 3 or a second self-locking wire 4.
The first self-locking wire 3 comprises a strip-shaped sealing plate 31, two first locking plates 32 which are symmetrically arranged are arranged at the bottom of the strip-shaped sealing plate 31, the first locking plates 32 are locked with the locking convex strips 22, the first self-locking wire 3 and the fixing strip 2 are buckled, and the first self-locking wire 3 seals the joint between two adjacent first decorative plates 51.
The second self-locking wire 4 comprises a decorative strip 41, two second buckling plates 42 which are symmetrically arranged are arranged at the bottom of the decorative strip 41, the second buckling plates 42 are buckled with the buckling convex strips 22, the second self-locking wire 4 and the fixing strip 2 are buckled, and the second self-locking wire 4 seals a seam between the first decorative plate 51 and the second decorative plate 52.
In the invention, one compression fixing seat 1 is fixed through a plurality of expansion anchor bolts 8, one compression fixing strip 2 is fixed through a plurality of self-tapping 9, and the center lines of the expansion anchor bolts 8 and the self-tapping 9 are not in the same straight line, so that the mutual influence is avoided.
The installation process of the invention comprises the following steps:
Leveling the surface of a base layer wall body 6, mounting a rock wool plate 7 on the surface of the base layer wall body 6 through an adhesive, and fixing through a rock wool fixing anchor bolt;
Installing the fixed pressing seat 1 in a gap between adjacent rock wool boards 7, installing a plurality of expansion anchor bolts 8 at the bottom of the fixed pressing seat 1, and anchoring the expansion anchor bolts 8 in the base layer wall 6;
Step three, mounting the first decorative plate 51 and the second decorative plate 52 outside the rock wool plate 7, and mounting the bending parts of the first decorative plate 51 and the second decorative plate 52 in the inner cavity of the fixed pressing seat 1;
Step four, mounting a fixed pressing strip 2 in a U-shaped cavity of the fixed pressing seat 1, fixing the fixed pressing strip 2 at the bottom of the fixed pressing seat 1 through a self-tapping 9, and fixing the bending part of the first decorative plate 51 or the second decorative plate 52 on a limit convex strip 12 in the fixed pressing seat 1 by the fixed pressing strip 2;
Step five, the first self-locking wire 3 is buckled with the fixed pressing strip 2 to seal the joint between the two adjacent first decorative plates 51, the second self-locking wire 4 is buckled with the fixed pressing strip 2 to seal the joint between the first decorative plates 51 and the second decorative plates 52.
The foregoing is illustrative of the best mode of carrying out the invention, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the invention is defined by the claims, and any equivalent transformation based on the technical teaching of the invention is also within the protection scope of the invention.
Claims (6)
1. The external heat insulation connecting system of the metal surface decorative plate comprises a base layer wall body (6), wherein a rock wool plate (7) and a decorative plate (5) are sequentially arranged on the outer surface of the base layer wall body (6), and the external heat insulation connecting system is characterized in that the decorative plate (5) is fixed through a fixed-pressure combined connecting piece, the fixed-pressure combined connecting piece comprises a fixed-pressure seat (1), a fixed pressure strip (2) and a self-locking line, the fixed pressure strip (2) tightly presses the bending part of the decorative plate (5) in a U-shaped cavity of the fixed-pressure seat (1), the self-locking line is buckled at a U-shaped opening of the fixed pressure strip (2), and the self-locking line comprises a first self-locking line (3) and a second self-locking line (4);
the fixing and pressing seat (1) comprises a fixing and pressing seat main body (11), wherein the fixing and pressing seat main body (11) is of a strip-shaped structure, the longitudinal section of the fixing and pressing seat main body (11) is of a U-shaped structure, a U-shaped cavity is formed in the fixing and pressing seat main body (11), and two limit convex strips (12) which are symmetrically arranged are arranged in the U-shaped cavity;
The fixing and pressing strip (2) comprises a fixing and pressing strip main body (21), the fixing and pressing strip main body (21) is of a strip-shaped structure, the longitudinal section of the fixing and pressing strip main body (21) is of a U-shaped structure, a U-shaped cavity is formed in the fixing and pressing strip main body (21), and two buckling convex strips (22) which are symmetrically arranged are arranged in the U-shaped cavity;
the first self-locking wire (3) comprises a strip-shaped sealing plate (31), two symmetrically arranged first locking plates (32) are arranged at the bottom of the strip-shaped sealing plate (31), and the first locking plates (32) are locked with the locking convex strips (22);
the installation of the external heat insulation connecting system of the metal surface decorative plate external wall comprises the following steps:
Leveling the surface of a base wall body (6), mounting a rock wool plate (7) on the surface of the base wall body (6) through an adhesive, and fixing through a rock wool fixing anchor bolt;
installing the fixed-pressing seat (1) in a gap between adjacent rock wool boards (7), installing a plurality of expansion anchor bolts (8) at the bottom of the fixed-pressing seat (1), and anchoring the expansion anchor bolts (8) in a base layer wall body (6);
Step three, installing a first decorative plate (51) and a second decorative plate (52) outside the rock wool plate (7), and installing the bending parts of the first decorative plate (51) and the second decorative plate (52) in the inner cavity of the fixed pressing seat (1);
Step four, mounting a fixed pressing strip (2) in a U-shaped cavity of the fixed pressing seat (1), fixing the fixed pressing strip (2) at the bottom of the fixed pressing seat (1) through a self-tapping (9), and fixing the bending part of the first decorative plate (51) or the second decorative plate (52) on a limit convex strip (12) in the fixed pressing seat (1) by the fixed pressing strip (2);
and fifthly, buckling the first self-locking wires (3) with the fixing pressing strips (2) to seal joints between two adjacent first decorative plates (51), buckling the second self-locking wires (4) with the fixing pressing strips (2) to seal joints between the first decorative plates (51) and the second decorative plates (52).
2. The external thermal insulation connecting system for the metal surface decorative plate outer wall of claim 1, wherein the fixed pressing seat (1) is arranged in a gap between adjacent rock wool plates (7), an expansion anchor bolt (8) is arranged at the bottom of the fixed pressing seat (1), and the expansion anchor bolt (8) is anchored in a base layer wall body (6).
3. The external thermal insulation connecting system for the metal surface decorative plate external wall of claim 1, wherein the fixing and pressing strip (2) is fixed at the bottom of the fixing and pressing seat (1) through a self-tapping (9), and the fixing and pressing strip (2) is used for fixing the bending part of the decorative plate (5) on the limit convex strip (12) in the fixing and pressing seat (1).
4. The external wall insulation connection system of the metal surface decorative plate according to claim 1, wherein the decorative plate (5) comprises a first decorative plate (51) and a second decorative plate (52), bending parts are respectively arranged at two ends of the first decorative plate (51), one end of the second decorative plate (52) is provided with a bending part, and the other end of the second decorative plate is provided with a buckle plate part.
5. The external heat insulation connection system for the metal surface decorative plate outer wall of claim 1, wherein the second self-locking wire (4) comprises a decorative strip (41), two second locking plates (42) which are symmetrically arranged are arranged at the bottom of the decorative strip (41), and the second locking plates (42) are locked with the locking convex strips (22).
6. The external thermal insulation connecting system for the metal surface decorative plate outer wall is characterized in that the fixed pressing seat (1) is fixed through a plurality of expansion anchor bolts (8), the fixed pressing strip (2) is fixed through a plurality of self-tapping bolts (9), and the expansion anchor bolts (8) and the central line of the self-tapping bolts (9) are not in the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110192328.8A CN112832478B (en) | 2021-02-20 | 2021-02-20 | External thermal insulation connecting system for metal surface decorative plate external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110192328.8A CN112832478B (en) | 2021-02-20 | 2021-02-20 | External thermal insulation connecting system for metal surface decorative plate external wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112832478A CN112832478A (en) | 2021-05-25 |
| CN112832478B true CN112832478B (en) | 2025-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110192328.8A Active CN112832478B (en) | 2021-02-20 | 2021-02-20 | External thermal insulation connecting system for metal surface decorative plate external wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN112832478B (en) |
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| CN208009671U (en) * | 2018-03-22 | 2018-10-26 | 锦州市好为尔保温材料有限公司 | A kind of inside and outside compound insulation structure of wall |
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