CN216196210U - External wall insulation board for architectural decoration - Google Patents
External wall insulation board for architectural decoration Download PDFInfo
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- CN216196210U CN216196210U CN202122360504.2U CN202122360504U CN216196210U CN 216196210 U CN216196210 U CN 216196210U CN 202122360504 U CN202122360504 U CN 202122360504U CN 216196210 U CN216196210 U CN 216196210U
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Abstract
The utility model relates to the technical field of building decoration materials, and discloses an external wall insulation board for building decoration, which comprises an external wall insulation board, the outer wall heat-insulating board is in a rectangular plate shape, the heat-insulating layer, the waterproof anti-cracking mortar layer, the alkali-resistant glass fiber grid layer and the finish coat are sequentially arranged in the outer wall heat-insulating board from left to right, the threaded hole is in threaded connection with a threaded fixing bolt, the safe anchoring between the external wall insulation board and the wall body is improved by utilizing the clamping connection form of the external wall insulation board and the metal connecting piece and fixing through the thread fixing bolt, the falling off of the external wall insulation board caused by the weakening of the adhesive strength of the adhesive layer is avoided, meanwhile, the gap between the adjacent external wall insulation boards is filled with a silicone sealing rubber strip, so that the internal stress of the external wall insulation boards generated by expansion with heat and contraction with cold is released, when the external wall insulation board is not damaged, the sealing performance between the insulation board and the insulation board is always kept.
Description
Technical Field
The utility model relates to the technical field of building decoration materials, in particular to an external wall insulation board for building decoration.
Background
The outer wall heat-insulating plate is also called a horizontal line building outer wall decoration integrated plate, is formed by compounding materials, and is a preferred material for meeting the current building requirements and improving the heat-insulating level of the outer wall of industrial and civil buildings.
The heat insulation of the building wall body generally uses a special outer wall heat insulation board, the existing outer wall heat insulation board generally bonds the heat insulation board with the base wall surface by an adhesive, so that the heat insulation board can be attached to the outer wall surface of the building, but the adhesive is easy to influence the property of the adhesive by the factors of weather, temperature and humidity and time lapse, so that the bonding performance is reduced, when the adhesive is prepared, the bonding strength of the adhesive is influenced by over-thick or over-thin bonding mortar, so that the possibility of the outer wall heat insulation board falling is caused, especially, the high-rise building brings potential safety hazards due to the falling of the outer wall heat insulation board, meanwhile, when the outer wall heat insulation board is in a high-temperature or low-temperature environment for a long time in summer and winter, the phenomenon of thermal contraction is easily caused by the outer wall heat insulation board, so that deformation occurs, and if the waterproof adhesive is used for filling gaps between the outer wall heat insulation boards, waterproof performance and adhesive property all can descend along with time to can follow the clearance between the external wall insulation board and drop, make the external wall insulation board because of the mutual extrusion of thermal expansion heated board takes place to damage or meet the gap expansion between the cold shrink messenger external wall insulation board, influence entire system's heat insulating ability and waterproof nature, therefore we provide an external wall insulation board for architectural decoration.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an external wall insulation board for architectural decoration, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: an outer wall insulation board for building decoration comprises an outer wall insulation board, wherein the outer wall insulation board is in a rectangular plate shape, a heat insulation layer, a waterproof anti-cracking mortar layer, an alkali-resistant glass fiber grid layer and a finish coat are sequentially arranged in the outer wall insulation board from left to right, the upper end and the lower end of the alkali-resistant glass fiber grid layer are fixedly connected with connecting blocks, the outer wall insulation board is fixedly installed on a base layer wall body through metal connecting pieces, threaded holes are formed in the centers of the metal connecting pieces and the connecting blocks, and threaded fixing bolts are in threaded connection with the threaded holes;
the adhesive layer is arranged between the outer wall insulation board and the base wall body, the adhesive layer is distributed in a lattice mode, the thickness of the adhesive layer is the same as that of the metal connecting piece, four side faces of the outer wall insulation board are designed in a concave-convex structure, and the adjacent outer wall insulation boards are filled with silicone sealing rubber strips.
Preferably, the waterproof anti-crack mortar layer is two layers which are respectively arranged at the left side and the right side of the alkali-resistant glass fiber mesh layer.
Preferably, the number of the metal connecting pieces is eight, the two metal connecting pieces are in a group and are divided into four groups, the metal connecting pieces are symmetrically and fixedly installed on four side faces of the outer wall insulation board respectively, each side face is in a group, the metal connecting pieces are integrally provided with metal clamping plates, and the surfaces of the metal connecting pieces and the threaded fixing bolts are coated with anticorrosive paint.
(III) advantageous effects
Compared with the prior art, the utility model provides an external wall insulation board for architectural decoration, which has the following beneficial effects:
1. the outer wall insulation board for architectural decoration is characterized in that when the outer wall insulation board is bonded with a base wall body through a binder layer, four sides of the outer wall insulation board are in concave-convex design, so that a metal clamping board integrally designed with a metal connecting piece is clamped, threaded holes formed in the centers of the metal connecting piece and a connecting block are convenient for fixedly connecting the metal connecting piece with the outer wall insulation board and the base wall body through threaded fixing bolts, the outer wall insulation board and the base wall body cannot easily fall off along with the change of environmental climate and the lapse of time in the future when the performance of the binder layer is reduced and the bonding strength is weakened, and the safety anchoring between the outer wall insulation board and between the outer wall insulation board and the wall body is ensured, so that the potential safety hazard caused by the falling off of the outer wall insulation board is avoided, the potential safety hazard between the outer wall insulation board and the outer wall insulation board is improved, The connectivity between the external wall insulation board and the wall body.
2. This external wall insulation board for architectural decoration, it has silicone cave joint strip all to packing between the adjacent heat preservation external wall insulation board, when playing sealed, when the external wall insulation board is under summer and winter extreme weather, the external wall insulation board lasts meets heat and is cooled, when the phenomenon of expend with heat and contract with cold appears and produces deformation, because silicone cave joint strip has certain elastic modulus, can absorb the internal stress of external wall insulation board release, thereby play the cushioning effect, make and to keep sealed between the adjacent external wall insulation board all the time, when having improved the leakproofness between external wall insulation board and the external wall insulation board, avoided the external wall insulation board because of the thermal expansion, make between the external wall insulation board mutual extrusion take place to damage or the external wall insulation board meets the gap expansion that cold contraction makes between the external wall insulation board influence entire system's heat insulating ability and waterproof nature.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. an exterior wall insulation board; 2. a heat insulation layer; 3. a waterproof anti-crack mortar layer; 4. an alkali-resistant fiberglass mesh layer; 5. a finishing layer; 6. connecting blocks; 7. a metal connecting member; 8. a base layer wall body; 9. a threaded hole; 10. a threaded fixing bolt; 11. an adhesive layer; 12. silicone sealing rubber strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model provides a technical scheme, which includes an exterior wall insulation board 1, the exterior wall insulation board 1 is in a rectangular plate shape, a heat insulation layer 2, a waterproof anti-cracking mortar layer 3, an alkali-resistant glass fiber mesh layer 4 and a finish coat layer 5 are sequentially arranged inside the exterior wall insulation board 1 from left to right, the heat insulation layer 2 increases the thermal resistance of the building wall, the energy consumption of building heating and air conditioning is reduced, energy is saved, emission is reduced, the waterproof anti-cracking mortar layer 3 and the alkali-resistant glass fiber mesh layer 4 increase the waterproof performance of the exterior wall insulation board 1 and the structural strength of the exterior wall insulation board 1, the waterproof anti-cracking mortar layers 3 are two layers and are respectively arranged on the left side and the right side of the alkali-resistant glass fiber mesh layer 4, the upper end and the lower end of the alkali-resistant glass fiber mesh layer 4 are both fixedly connected with connecting blocks 6, the exterior wall insulation board 1 is fixedly arranged on a base wall 8 through metal connecting pieces 7, threaded hole 9 is seted up at metal connecting piece 7's center, threaded hole 9 threaded connection has screw thread gim peg 10, be provided with binder layer 11 between external wall insulation board 1 and the basic unit wall body 8, binder layer 11 is the dot matrix and distributes, and binder layer 11's thickness is the same with metal connecting piece 7's thickness, make in the future along with the change of environmental climate and the lapse of time, in the time of binder layer 11's performance degradation and adhesive strength weak, increased between external wall insulation board 1 and the external wall insulation board 1, the safety anchor between external wall insulation board 1 and the wall body, make external wall insulation board 1 can not drop easily.
Referring to fig. 2, the utility model provides a technical scheme, in the external wall insulation board for architectural decoration, four side surfaces of an external wall insulation board 1 are designed to be concave-convex structures, silicone sealing rubber strips 12 are filled between adjacent external wall insulation boards 1, the silicone sealing rubber strips 12 have elastic modulus capable of absorbing internal stress released by the external wall insulation board 1, so that a buffering effect is achieved, the adjacent external wall insulation boards 1 can be always kept sealed, the waterproof performance and the sealing performance of the external wall insulation board 1 are improved, eight metal connecting pieces 7 are arranged, one group of two metal connecting pieces are divided into four groups, the metal connecting pieces 7 are symmetrically and fixedly arranged on the four side surfaces of the external wall insulation board 1 respectively, one group of each side surface is arranged, the metal connecting pieces 7 are integrally provided with metal clamping plates, the surfaces of the metal connecting pieces 7 and the threaded fixing bolts 10 are coated with anticorrosive paint, and the service lives of the metal connecting pieces 7 and the threaded fixing bolts 10 are prolonged, the connectivity between the external wall insulation board 1 and the wall body is further improved.
Referring to fig. 3, in the external wall insulation board for architectural decoration according to the present invention, a threaded hole 9 is formed in the center of the connecting block 6, and the threaded hole 9 is in threaded connection with a threaded fixing bolt 10.
The working principle of the device is as follows: when the external wall insulation board is installed, firstly, the base layer wall body 8 is leveled and cleaned, then, the installation position of the external wall insulation board 1 is measured, the metal connecting piece 7 is fixedly installed on the base layer wall body 8 through the thread fixing bolt 10, then, the base layer wall body 8 is coated with the binder, the coating thickness is consistent with the thickness of the metal connecting piece 7, as the four side surfaces of the external wall insulation board 1 adopt the concave-convex structure design, the metal clamping plate integrally designed by the metal connecting piece 7 is utilized to clamp the external wall insulation board 1, the main body of the external wall insulation board 1 is attached on the binder, then, the external wall insulation board 1 is fixed with the metal connecting piece 7 through the thread fixing bolt 10, the operation is repeated for installation, the connectivity between the external wall insulation board 1 and the external wall insulation board 1 as well as between the external wall insulation board 1 and the base layer wall body 8 is increased, and the phenomenon that the external wall insulation board 1 falls off is avoided, when installing two adjacent external wall insulation boards 1, apply paint the adhesive at silicone cave joint strip 12 with a brush, treat adjacent external wall insulation board 1 installation back, utilize silicone cave joint strip 12 to fill the gap between two external wall insulation boards 1, leakproofness and waterproof nature between the external wall insulation board 1 have been increased, avoided external wall insulation board 1 because of the thermal expansion simultaneously, make between the external wall insulation board 1 extrude each other take place to damage or external wall insulation board 1 meet cold shrink make the gap between the external wall insulation board 1 enlarge influence entire system's heat insulating ability and waterproof nature, the mountable is accomplished through timing position rear at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An outer wall insulation board for architectural decoration comprises an outer wall insulation board (1), wherein the outer wall insulation board is in a rectangular plate shape, a heat insulation layer (2), a waterproof anti-cracking mortar layer (3), an alkali-resistant glass fiber grid layer (4) and a finish coat (5) are sequentially arranged inside the outer wall insulation board (1) from left to right, connecting blocks (6) are fixedly connected to the upper end and the lower end of the alkali-resistant glass fiber grid layer (4), the outer wall insulation board (1) is fixedly installed on a base wall (8) through a metal connecting piece (7), threaded holes (9) are formed in the centers of the metal connecting piece (7) and the connecting blocks (6), and the threaded holes (9) are in threaded connection with threaded fixing bolts (10);
be provided with binder layer (11) between external wall insulation board (1) and basic unit's wall body (8), binder layer (11) are the dot matrix and distribute, and the thickness of binder layer (11) is the same with the thickness of metal connecting piece (7), four sides of external wall insulation board (1) adopt unsmooth structural design, and adjacent all pack silicone cave joint strip (12) between external wall insulation board (1).
2. The exterior wall insulation board for building decoration according to claim 1, characterized in that: the waterproof anti-cracking mortar layer (3) is two layers and is respectively arranged on the left side and the right side of the alkali-resistant glass fiber mesh layer (4).
3. The exterior wall insulation board for building decoration according to claim 1, characterized in that: the number of the metal connecting pieces (7) is eight, two are in a group, four groups are formed, the metal connecting pieces are symmetrically and fixedly installed on four side faces of the outer wall insulation board (1) respectively, each side face is in a group, the metal connecting pieces (7) are integrally provided with metal clamping boards, and the surfaces of the metal connecting pieces (7) and the threaded fixing bolts (10) are coated with anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360504.2U CN216196210U (en) | 2021-09-28 | 2021-09-28 | External wall insulation board for architectural decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360504.2U CN216196210U (en) | 2021-09-28 | 2021-09-28 | External wall insulation board for architectural decoration |
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| Publication Number | Publication Date |
|---|---|
| CN216196210U true CN216196210U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122360504.2U Active CN216196210U (en) | 2021-09-28 | 2021-09-28 | External wall insulation board for architectural decoration |
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| CN (1) | CN216196210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354765A (en) * | 2022-09-23 | 2022-11-18 | 武汉誉城九方建筑有限公司 | Support firm outer wall insulation structure |
-
2021
- 2021-09-28 CN CN202122360504.2U patent/CN216196210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354765A (en) * | 2022-09-23 | 2022-11-18 | 武汉誉城九方建筑有限公司 | Support firm outer wall insulation structure |
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