CN215106165U - Metal covering rock wool composite external wall external thermal insulation system - Google Patents
Metal covering rock wool composite external wall external thermal insulation system Download PDFInfo
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- CN215106165U CN215106165U CN202120618294.XU CN202120618294U CN215106165U CN 215106165 U CN215106165 U CN 215106165U CN 202120618294 U CN202120618294 U CN 202120618294U CN 215106165 U CN215106165 U CN 215106165U
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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
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Abstract
The utility model discloses a metal surface rock wool composite external thermal insulation system, which comprises a base layer wall body, wherein a leveling bonding mortar layer, a rock wool thermal insulation board, an adhesive layer and a metal decoration panel are sequentially arranged outside the base layer wall body; a long-strip-shaped rock wool pressing strip is arranged in a gap between adjacent rock wool heat-insulation plates, one end of the rock wool pressing strip is connected with the leveling bonding mortar layer, the other end of the rock wool pressing strip is connected with a fixing and pressing combined connecting piece, and the metal decoration panel is anchored outside the base layer wall body by the fixing and pressing combined connecting piece; the utility model provides a metal covering rock wool compound outer wall external thermal insulation system, can make rock wool board and decorative board firm rigid coupling outside the basic unit's wall body, make the anti-wind load performance of rock wool board and decorative board show and improve, avoid appearing the quality safety problem that drops; the fixed connecting piece is convenient for install accurately in the installation process.
Description
Technical Field
The utility model relates to an outer thermal insulation system of outer wall, specific theory relates to a compound outer thermal insulation system of outer wall of metal covering rock wool belongs to building heat preservation system technical field.
Background
The external wall external insulation is an insulation method of placing an insulation layer outside a main wall material, and is the most widely applied insulation method at present; although the external thermal insulation technology of the external wall is developed rapidly in China, the traditional external thermal insulation system represented by pasting a thermal insulation board, plastering, insulating slurry composite thermal insulation boards, spraying hard foam polyurethane and the like has a plurality of problems in the popularization and application and engineering practice of many years, for example, the quality safety problems of hollowing, cracking, dropping, fire and the like frequently occur in the external thermal insulation engineering of the external wall, and great quality safety hidden dangers are brought to the engineering. The novel external thermal insulation technology represented by the metal surface rock wool composite external thermal insulation system can integrate thermal insulation materials with a wall structure without other thermal insulation treatment, and has the characteristics of good thermal insulation and fire resistance, safe and reliable quality, integration of thermal insulation, fire prevention and decoration, and the like.
In the prior art, the problem that a rock wool plate and a decorative plate are easily and insecurely fixed in the application process of a metal surface rock wool composite external thermal insulation system for an external wall is solved, the wind load resistance of the rock wool plate and the decorative plate is low, and the falling quality safety problem exists; the fixed connecting piece between decorative board and the decorative board is difficult to pinpoint in the installation, and the condition of installation incorrectness appears easily, influences the aesthetic property.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal surface rock wool composite external thermal insulation system for external wall, aiming at the defects in the background technology, which can firmly fix the rock wool board and the decorative board outside the basic wall, obviously improve the wind load resistance of the rock wool board and the decorative board, and avoid the falling quality safety problem; the fixed connecting piece is convenient for install accurately in the installation process.
For solving the technical problem, the utility model discloses a following technical scheme:
a metal surface rock wool composite external thermal insulation system for an external wall comprises a base layer wall body, wherein a leveling and bonding mortar layer, a rock wool thermal insulation board, an adhesive layer and a metal decoration panel are sequentially arranged outside the base layer wall body; a long-strip-shaped rock wool pressing strip is arranged in a gap between adjacent rock wool heat-insulation plates, one end of the rock wool pressing strip is connected with the leveling bonding mortar layer, and the other end of the rock wool pressing strip is connected with the fixing and pressing combined connecting piece; and the metal decoration panel is anchored outside the base layer wall body by the fixing and pressing combined connecting piece.
The utility model provides an optimization scheme, wear to be equipped with a plurality of first crab-bolts on the rock wool heated board, a plurality of first crab-bolts are plum blossom form and arrange, and the rock wool heated board passes through first crab-bolt anchor on basic unit's wall body.
Further, the tail end of the first anchor bolt is provided with a disc with the diameter not less than 60mm, and the first anchor bolt fixes the rock wool heat-insulation board through the disc.
Furthermore, the metal decoration panel is a coated steel plate substrate or a coated aluminum plate substrate, the thickness of the coated steel plate substrate is not less than 0.6mm, and the thickness of the coated aluminum plate substrate is not less than 1.0 mm.
Furthermore, the periphery of the metal decoration panel is respectively provided with a hem part.
Furthermore, the fixed-pressure combined connecting piece comprises a fixed-pressure seat, a fixed-pressure strip and a self-locking buckle line; the longitudinal sections of the fixed pressing seat and the fixed pressing strip are both U-shaped structures, the fixed pressing seat is connected with the fixed pressing strip through self-tapping screws, and the edge folding parts on the periphery of the metal decoration panel are tightly pressed inside the fixed pressing seat in the connection process of the fixed pressing seat and the fixed pressing strip; the self-locking buckle line is buckled with the fixing and pressing strip.
Furthermore, the fixed-pressure combined connecting piece is anchored on the base layer wall body through a plurality of second anchor bolts, and the interval between every two adjacent second anchor bolts is 600 mm.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the rock wool board is bonded and anchored on the base layer wall body, the metal decoration panel is bonded and anchored on the base layer wall body, and the rock wool board and the metal decoration panel are firmly fixed by two bonding and anchoring modes, so that the wind load resistance of the rock wool board and the decoration panel is obviously improved, and the falling-off quality safety problem is avoided;
the fixing and pressing combined connecting piece is installed in a reserved installation gap between adjacent rock wool heat insulation boards and is installed outside the rock wool pressing strip, and the rock wool pressing strip is used for accurately positioning the position of the fixing and pressing combined connecting piece, so that the fixing and pressing combined connecting piece is accurately installed.
The utility model provides a heat preservation system overall structure is fairly simple, the convenient high efficiency of installation.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is an exploded view of the press-fit combination connector.
In the figure, 1-a basic layer wall body, 2-a leveling bonding mortar layer, 3-a rock wool heat-insulating plate, 4-an adhesive layer, 5-a metal decoration panel, 51-a folding part, 6-a first anchor bolt, 7-a rock wool pressing strip, 8-a fixed-pressure combined connecting piece, 81-a fixed-pressure seat, 82-a fixed-pressure strip, 83-a self-locking buckling line, 9-a second anchor bolt and 10-a self-tapping screw.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a metal surface rock wool composite external thermal insulation system, which comprises a base layer wall 1, wherein a leveling and bonding mortar layer 2, a rock wool thermal insulation board 3, an adhesive layer 4 and a metal decoration panel 5 are arranged outside the base layer wall 1 in sequence; install rock wool layering 7 and solid pressure built-up connection 8 between the adjacent rock wool heated board 3, gu press built-up connection 8 to be located rock wool layering 7 outside, gu press built-up connection 8 with 5 rigid couplings of metal decoration panel in the outside of rock wool heated board 3 and anchor in basic unit's wall body 1 outside.
The base wall 1 is an outer wall body which plays a role in bearing or enclosing in a building, and can be a concrete wall body or various masonry wall bodies.
The leveling bonding mortar layer 2 is composed of a cement-based cementing material, a high polymer material, a filler, an additive and the like, the leveling bonding mortar layer 2 is used for leveling the base layer wall body 1, and meanwhile, the rock wool heat-insulation board 3 is adhered to the base layer wall body 1.
The rock wool heat-insulating board 3 is a plate-shaped product which is prepared by using basalt and other natural ores such as igneous rocks as main raw materials, melting the raw materials at high temperature, preparing inorganic fibers by centrifugal force, adding a proper amount of thermosetting resin adhesive, water repellent and the like, and performing processes such as pressing, curing, cutting and the like.
A plurality of first anchor bolts 6 are arranged on the rock wool heat insulation board 3 in a penetrating mode, the first anchor bolts 6 are arranged in a plum blossom shape, and the rock wool heat insulation board 3 is anchored on the base layer wall body 1 through the first anchor bolts 6; 6 end of first crab-bolt is equipped with the disc that the diameter is not less than 60mm, and first crab-bolt 6 passes through the fixed rock wool heated board 3 of disc.
The number of the first anchor bolts 6 on each rock wool heat-insulation board 3 with the size of 1200mm multiplied by 600mm is not less than 6.
The adhesive layer 4 is used for bonding the metal decoration panel 5 on the rock wool heat insulation board 3, and the adhesive layer 4 is sprayed or painted on the back of the metal decoration panel 5.
The metal decoration panel 5 is a coated steel plate substrate or a coated aluminum plate substrate, the thickness of the coated steel plate substrate is not less than 0.6mm, and the thickness of the coated aluminum plate substrate is not less than 1.0 mm; the metal decoration panel 5 is provided with edge folding parts 51 at the periphery respectively, and the edge folding parts 51 are convenient to be connected and anchored with the fixing and pressing combined connecting piece 8.
The rock wool pressing strips 7 are long and are positioned in gaps between adjacent rock wool heat-insulation plates 3, one ends of the rock wool pressing strips 7 are connected with the leveling bonding mortar layer 2, and the other ends of the rock wool pressing strips 7 are connected with the fixing and pressing combined connecting piece 8; rock wool layering 7 carries out accurate location to the position of pressing built-up connection 8 admittedly, plays the effect of being convenient for accurate installation pressing built-up connection 8 admittedly.
The fixed-pressure combined connecting piece 8 comprises a fixed-pressure seat 81, a fixed-pressure strip 82 and a self-locking buckle wire 83; the longitudinal sections of the fixed pressing seat 81 and the fixed pressing strip 82 are both U-shaped structures, the fixed pressing seat 81 is connected with the fixed pressing strip 82 through a self-tapping screw 10, and the folded edge part 51 around the metal decoration panel 5 is tightly pressed inside the fixed pressing seat 81 in the connection process of the fixed pressing seat 81 and the fixed pressing strip 82; the self-locking buckle line 83 is buckled with the fixing and pressing strip 82 to seal the inner cavity of the fixing and pressing strip 82.
And the fixed-pressure combined connecting piece 8 is anchored on the base layer wall body 1 through a plurality of second anchor bolts 9, and the interval between every two adjacent second anchor bolts 9 is 600 mm.
The utility model discloses a concrete theory of operation:
coating a leveling bonding mortar layer 2 on the surface of the base layer wall body 1; the rock wool heat-insulation plates 3 are anchored on the leveling bonding mortar layer 2 through first anchor bolts 6, and installation gaps are reserved between the adjacent rock wool heat-insulation plates 3; installing rock wool pressing strips 7 at the bottom of the gap; installing the fixed pressure seat 81 outside the rock wool pressing bar 7, and anchoring the fixed pressure seat 81 through a second anchor bolt 9; spraying or coating the adhesive layer 4 on the back surface of the metal decoration panel 5; installing the folded edge part 51 of the metal decoration panel 5 in an inner cavity of a fixed pressing seat 81, connecting a fixed pressing strip 82 with the fixed pressing seat 81 through a self-tapping screw 10, and compressing and fixedly connecting the folded edge part 51 of the metal decoration panel 5; finally, the self-locking buckle wire 83 is buckled with the fixed pressing strip 82.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. The utility model provides a compound outer thermal insulation system of metal covering rock wool, includes basic unit's wall body (1), its characterized in that: the exterior of the base layer wall body (1) is sequentially provided with a leveling and bonding mortar layer (2), a rock wool heat-insulating plate (3), an adhesive layer (4) and a metal decoration panel (5); a long-strip-shaped rock wool pressing strip (7) is arranged in a gap between adjacent rock wool heat-insulation plates (3); one end of the rock wool pressing strip (7) is connected with the leveling bonding mortar layer (2), and the other end of the rock wool pressing strip (7) is connected with the fixing and pressing combined connecting piece (8); the metal decoration panel (5) is anchored outside the base layer wall body (1) by the fixing and pressing combined connecting piece (8).
2. The metal faced rock wool composite exterior wall external insulation system of claim 1, wherein: wear to be equipped with a plurality of first crab-bolts (6) on rock wool heated board (3), a plurality of first crab-bolts (6) are the plum blossom form and arrange, and rock wool heated board (3) are on basic unit's wall body (1) through first crab-bolt (6) anchor.
3. The metal faced rock wool composite exterior wall external insulation system of claim 2, wherein: the end of the first anchor bolt (6) is provided with a disc with the diameter not less than 60mm, and the first anchor bolt (6) fixes the rock wool heat-insulation board (3) through the disc.
4. The metal faced rock wool composite exterior wall external insulation system of claim 1, wherein: the metal decoration panel (5) is a coated steel plate substrate or a coated aluminum plate substrate, the thickness of the coated steel plate substrate is not less than 0.6mm, and the thickness of the coated aluminum plate substrate is not less than 1.0 mm.
5. The metal faced rock wool composite exterior wall external insulation system of claim 1, wherein: and the periphery of the metal decoration panel (5) is respectively provided with a hem part (51).
6. The metal faced rock wool composite exterior wall external insulation system of claim 1, wherein: the fixed-pressure combined connecting piece (8) comprises a fixed-pressure seat (81), a fixed-pressure strip (82) and a self-locking buckle wire (83); the longitudinal sections of the fixed pressing seat (81) and the fixed pressing strip (82) are both U-shaped structures, the fixed pressing seat (81) is connected with the fixed pressing strip (82) through a self-tapping screw (10), and the hem parts (51) on the periphery of the metal decoration panel (5) are tightly pressed inside the fixed pressing seat (81) in the connection process of the fixed pressing seat (81) and the fixed pressing strip (82); the self-locking buckle line (83) is buckled with the fixing pressing strip (82).
7. The metal faced rock wool composite exterior wall external insulation system of claim 1, wherein: and the fixed-pressure combined connecting piece (8) is anchored on the base layer wall body (1) through a plurality of second anchor bolts (9), and the interval between every two adjacent second anchor bolts (9) is 600 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618294.XU CN215106165U (en) | 2021-03-26 | 2021-03-26 | Metal covering rock wool composite external wall external thermal insulation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618294.XU CN215106165U (en) | 2021-03-26 | 2021-03-26 | Metal covering rock wool composite external wall external thermal insulation system |
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| CN215106165U true CN215106165U (en) | 2021-12-10 |
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| CN202120618294.XU Active CN215106165U (en) | 2021-03-26 | 2021-03-26 | Metal covering rock wool composite external wall external thermal insulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351892A (en) * | 2022-01-19 | 2022-04-15 | 千吉装备智能科技有限公司 | Layered mechanical solid-pressing external wall heat insulation system |
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2021
- 2021-03-26 CN CN202120618294.XU patent/CN215106165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351892A (en) * | 2022-01-19 | 2022-04-15 | 千吉装备智能科技有限公司 | Layered mechanical solid-pressing external wall heat insulation system |
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