CN211369321U - Colorful antique sand-in-water exterior wall heat-insulation coating - Google Patents
Colorful antique sand-in-water exterior wall heat-insulation coating Download PDFInfo
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- CN211369321U CN211369321U CN201921672249.1U CN201921672249U CN211369321U CN 211369321 U CN211369321 U CN 211369321U CN 201921672249 U CN201921672249 U CN 201921672249U CN 211369321 U CN211369321 U CN 211369321U
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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 colorful archaize water-coated sand external wall insulation coating has solved the inconvenient problem of anti mortar layer knife coating of splitting in present stage. The technical scheme is that the colorful antique water-in-sand external wall heat-insulation coating sequentially comprises a polyurethane heat-insulation layer, an anti-crack mortar layer, a closed primer layer and a colorful water-in-sand coating along the direction far away from a foundation wall; the polyurethane heat-insulating layer is fixed on the foundation wall through an anchoring piece; the anchoring part comprises an anchoring screw and an expansion part, the expansion part comprises an expansion sleeve and a fixed disc, an installation counter bore for installing the anchoring part is formed in the outer surface of the polyurethane heat-insulating layer far away from the base wall, the polyurethane heat-insulating layer is further provided with a mounting groove at the edge of the installation counter bore and is installed on a heat-insulating cover plate of the mounting groove, when the heat-insulating cover plate is installed in the covering groove, the outer surface of the heat-insulating cover plate and the outer surface of the polyurethane heat-insulating layer are located in the same plane, and the laying of an anti-cracking mortar layer in the colorful antique water-coated sand outer wall heat.
Description
Technical Field
The utility model relates to a coating technical field especially relates to a colorful antique water drum sand external wall insulation coating.
Background
The colorful antique water-coated sand outer wall is a building outer wall structure, has colorful effects of antique imitation stones, and meets the colorful requirements of people on the building outer wall.
The utility model discloses a chinese utility model patent that the bulletin number is CN207363142U discloses a colorful archaize water-coated sand outer wall insulation coating, by the polyethylene heat preservation, locate anti-crack mortar layer on the polyethylene heat preservation, locate the net layer on the anti-crack mortar layer, locate the second on the net layer and resist the crack mortar layer, locate the second and resist the sealed priming paint layer on the crack mortar layer and locate the colorful water-coated sand coating on top layer and constitute, be equipped with anchor assembly and basic unit's wall fixed connection on the polyethylene heat preservation.
The anchoring piece is directly fixed on the polyethylene heat-insulating layer, so that the part of the anchoring piece positioned on the outer surface of the polyethylene causes the outer surface of the polyethylene heat-insulating layer to be uneven, and the scraping quality of the anti-crack mortar layer is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a colorful ancient imitation sand in water external wall insulation coating, the laying of anti mortar layer in the colorful ancient imitation sand in water external wall insulation coating is comparatively convenient.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a colorful antique imitation sand-in-water exterior wall heat insulation coating sequentially comprises a polyurethane heat insulation layer, an anti-crack mortar layer, a closed primer layer and a colorful sand-in-water coating layer along the direction far away from a foundation wall; the polyurethane heat-insulating layer is fixed on the foundation wall through an anchoring piece; the anchoring part comprises an anchoring screw and an expansion part, the expansion part comprises an expansion sleeve and a fixed disc, an installation counter bore for installing the anchoring part is formed in the outer surface of the polyurethane heat-insulating layer far away from the base wall, a mounting groove and a heat-insulating cover plate are further arranged at the edge of the installation counter bore of the polyurethane heat-insulating layer, the heat-insulating cover plate is installed in the mounting groove, and the outer surface of the heat-insulating cover plate and the outer surface of the polyurethane heat-insulating layer are located in the same plane.
Through adopting above-mentioned technical scheme, above-mentioned polyurethane heat preservation makes things convenient for the installation counter bore of anchor assembly installation through setting up to set up the mounting groove on the polyurethane heat preservation and with the heat preservation apron that the mounting groove lid closed, make the surface of heat preservation apron and the surface of polyurethane heat preservation be in on the same horizontal plane, make the surface that is provided with the region of anchor assembly in the polyurethane heat preservation comparatively level and smooth, thereby make things convenient for the knife coating on anti mortar layer of splitting.
Simultaneously, because the anchor screw in the anchor assembly is made by the metal, the heat of the foundation wall among the colorful antique water-coated sand outer wall heat preservation coating among the prior art can transmit to anti mortar layer department through the anchor screw, causes the uneven state of heat of colorful antique water-coated sand outer wall heat preservation coating structure, and the utility model provides a colorful antique water-coated sand outer wall heat preservation coating has isolated the contact on anchor screw and anti mortar layer through setting up the heat preservation apron to the heat that the anchor screw transmitted to anti mortar layer has been reduced.
The utility model discloses further set up to, the heat preservation apron with be equipped with the gluing layer between the bottom surface of mounting groove.
Through adopting above-mentioned technical scheme, the heat preservation apron passes through the gluing layer to be fixed at the mounting groove bottom surface, and this kind of mounting means simple structure, it is comparatively convenient to install.
The utility model discloses further set up to, first chamfer has been seted up at its surface border to the heat preservation apron, the polyurethane heat preservation is in the border department of mounting groove seted up with the second chamfer that first chamfer is relative, first chamfer with be equipped with gluing ring between the second chamfer.
Through adopting above-mentioned technical scheme, setting up of first chamfer and second chamfer has formed the fashioned gluing annular of confession gluing ring, has increased the gluing area of heat preservation apron and polyurethane heat preservation, helps promoting the cooperation intensity of heat preservation apron and polyurethane heat preservation, helps reducing the probability that the heat preservation apron drops from the polyurethane heat preservation.
The utility model discloses further set up to, the lateral wall circumference of heat preservation apron is equipped with a plurality of intercommunication grooves that set up along the thickness direction of heat preservation apron, and is in the intercommunication inslot be equipped with connect the gluing layer with the gluing connecting rod of gluing ring.
Through adopting above-mentioned technical scheme, gluing layer and gluing ring are connected respectively to the both ends of gluing connecting rod, have increased the gluing area of heat preservation apron and polyurethane heat preservation, help promoting the cooperation intensity of heat preservation apron and polyurethane heat preservation, help reducing the probability that the heat preservation apron drops from the polyurethane heat preservation.
The utility model is further arranged that the mounting counter bore sequentially comprises a first through hole and a second through hole along the direction far away from the foundation wall; the thickness of the second through hole is larger than that of the fixed disc, a filling cavity is formed between the fixed disc and the heat-insulating cover plate, and the polyurethane heat-insulating layer is filled with heat-insulating filling materials in the filling cavity.
Through adopting above-mentioned technical scheme, the setting of filling cavity and heat preservation filler can further reduce the heat that the anchor screw transmitted to anti-crack mortar layer.
The utility model discloses further set up to, the packing groove has been seted up towards the surface of base face to the heat preservation apron, just is in the packing inslot also fills there is the heat preservation stopping.
Through adopting above-mentioned technical scheme, the setting of filling the groove has increased the thickness of heat preservation stopping, can further reduce the heat that the anchor screw transmitted to anti-crack mortar layer.
The utility model discloses further set up to, the filling groove be the internal diameter with the same circular recess of second through-hole internal diameter.
The utility model discloses further set up to, the surface of heat preservation apron seted up with the ventilative through-hole of filling the groove intercommunication.
Through adopting above-mentioned technical scheme, the installation that can make things convenient for the heat preservation apron is in setting up of ventilative through-hole for in the installation, the air in the second through-hole can be through ventilative through-hole discharge.
To sum up, the utility model discloses following beneficial effect has:
1. a colorful antique water-in-sand external wall heat-insulation coating is characterized in that a mounting counter bore is formed in a polyurethane heat-insulation layer, and a mounting groove and a heat-insulation cover plate are further formed, so that the outer surface of a mounting anchor piece in the polyurethane heat-insulation layer is kept flat, laying of an anti-crack mortar layer is facilitated, the structural strength of the anti-crack mortar layer is improved, heat transmitted from a foundation wall to the anti-crack mortar layer by an anchor screw in the anchor piece is reduced, and the heat-insulation effect of the colorful antique water-in-sand external wall heat-insulation coating is improved;
2. the adhesive area of the heat-insulating cover plate and the polyurethane heat-insulating layer is increased through the adhesive layer, the adhesive ring and the adhesive connecting rod, so that the matching strength of the heat-insulating cover plate and the polyurethane heat-insulating layer is improved, and the probability of the heat-insulating cover plate separating from the polyurethane heat-insulating layer is reduced;
3. through pack the heat preservation filler in filling the cavity, help reducing the heat that the anchor screw transmitted to anti-crack mortar layer from the foundation wall, help promoting the heat preservation effect of colorful archaize water sand external wall insulation coating.
Drawings
FIG. 1 is a schematic structural view of a medium-color antique sand-in-water exterior wall thermal insulation coating of the utility model;
FIG. 2 is a schematic structural view of the polyurethane insulation layer installed on the foundation wall;
FIG. 3 is a schematic view of the anchor of the present invention;
FIG. 4 is a schematic structural view of a polyurethane insulation layer in the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic structural view of the middle heat-insulating cover plate of the present invention;
fig. 7 is a schematic view of the combination of the middle adhesive layer, the adhesive ring and the adhesive connecting rod according to the present invention.
In the figure: 1. a foundation wall; 2. a polyurethane heat-insulating layer; 21. mounting a counter bore; 211. a first through hole; 212. a second through hole; 22. mounting grooves; 221. a second chamfer; 23. a heat-insulating cover plate; 231. a communicating groove; 232. a first chamfer; 233. filling the groove; 234. a ventilation through hole; 24. an adhesive layer; 25. an adhesive ring; 26. gluing the connecting rod; 28. heat preservation filling materials; 3. an anti-crack mortar layer; 31. plastic mesh cloth; 4. closing the primer layer; 5. a colorful sand-in-water coating; 6. an anchoring member; 61. an anchor screw; 62. an expansion member; 621. expanding the casing; 6211. an expansion end; 622. and fixing the disc.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the attached drawing 1, the colorful antique imitation sand-in-water exterior wall heat-insulating coating sequentially comprises a polyurethane heat-insulating layer 2, an anti-crack mortar layer 3, a sealing primer layer 4 and a colorful sand-in-water coating 5 along the direction far away from a foundation wall 1.
The thickness of the polyurethane heat-insulating layer 2 is 100 mm. The thickness of the anti-crack mortar layer 3 is 10mm, and a layer of plastic mesh cloth 31 is laid in the anti-crack mortar layer 3 and used for improving the anti-crack capacity of the anti-crack mortar layer 3. The thickness of the sealing primer layer 4 is 3mm, and the thickness of the colorful sand-in-water coating layer 5 is 6 mm.
Referring to fig. 2, the polyurethane insulation layer 2 is fixed to the foundation wall 1 by means of an anchor 6.
Referring to fig. 3, the anchoring member 6 is a thermal insulation nail, the anchoring member 6 includes an anchoring screw 61 and an expansion member 62, the expansion member 62 includes an expansion sleeve 621 and a fixing disc 622, one end of the expansion sleeve 621 is an expansion end 6211, and the fixing disc is disposed at the other end of the expansion sleeve 621.
Referring to fig. 3, 4 and 5, the polyurethane insulation layer 2 is provided with a mounting counter bore 21 for mounting the anchor member 6 on the outer surface far away from the base wall 1. The mounting counter bore 21 comprises a first through hole 211 and a second through hole 212 in sequence along the direction far away from the foundation wall 1, wherein the aperture of the first through hole 211 is matched with the outer diameter of the expansion sleeve 621, the aperture of the second through hole 212 is matched with the aperture of the fixed disc 622, and the depth of the second through hole 212 is larger than the thickness of the fixed disc 622.
Referring to fig. 5, the polyurethane insulation layer 2 is provided with an installation groove 22 along the edge of the installation counter bore 21, and a second chamfer 221 along the edge of the installation groove 22.
Referring to fig. 2 and 6, the polyurethane insulating layer 2 is further provided with an insulating cover plate 23 for covering the mounting groove 22. The insulation cover plate 23 is a circular plate, and the outer diameter of the insulation cover plate 23 is the same as the inner diameter of the mounting groove 22. The side wall of the heat-insulating cover plate 23 is circumferentially provided with a plurality of communicating grooves 231 arranged along the thickness direction of the heat-insulating cover plate 23, and the outer surface edge of the heat-insulating cover plate 23 is provided with a first chamfer 232 opposite to the second chamfer 221.
Referring to fig. 2 and 7, an adhesive layer 24 is arranged between the heat-insulating cover plate 23 and the bottom surface of the mounting groove 22; an adhesive ring 25 is arranged between the first chamfer 232 and the second chamfer 221; an adhesive connecting rod 26 is arranged between the communicating groove 231 of the heat-insulating cover plate 23 and the inner wall of the mounting groove 22, one end of the adhesive connecting rod 26 is connected with the adhesive layer 24, and the other end is connected with the adhesive ring 25.
Referring to fig. 2 and 6, the surface of the heat-insulating cover plate 23 facing the foundation wall 1 is provided with a filling groove 233. The filling groove 233 is a circular groove having the same inner diameter as the second through hole 212, and the axis of the filling groove 233 and the axis of the second through hole 212 are located on the same straight line.
When the heat-insulating cover plate 23 is fixed to the mounting groove 22 through the adhesive layer 24, the adhesive ring 25 and the adhesive connecting rod 26, the outer surface of the heat-insulating cover plate 23 and the outer surface of the polyurethane heat-insulating layer 2 are located in the same vertical plane. Meanwhile, a filling cavity is formed between the heat-insulating cover plate 23 and the fixed disk 622, and the filling groove 233 is also a part of the filling cavity. The polyurethane heat-insulating layer 2 is filled with heat-insulating filling material 28 in the filling cavity, and the heat-insulating filling material 28 is heat-insulating cellucotton.
Referring to fig. 2, in order to facilitate the installation of the heat-insulating cover plate 23 in the installation groove 22 of the polyurethane heat-insulating layer 2, a ventilation through hole 234 communicated with the filling groove 233 is formed in the outer surface of the heat-insulating cover plate 23, and the aperture of the ventilation through hole 234 is 3 mm.
The construction method of the colorful antique water-sand-in-water exterior wall heat-insulation coating is as follows:
1. fixing the polyurethane heat-insulating layer 2 on the foundation wall 1 through an anchoring piece 6;
2. placing insulation filling material 28 in the second through hole 212;
3. coating a layer of heat preservation glue in the installation groove 22 of the polyurethane heat preservation layer 2, coating the heat preservation glue on the side wall of the heat preservation cover plate 23, pressing the heat preservation cover plate 23 into the installation groove 22 of the polyurethane heat preservation layer 2, enabling the outer surface of the heat preservation cover plate 23 and the outer surface of the polyurethane heat preservation layer 2 to be located on the same vertical surface, and filling the heat preservation glue between the first chamfer 232 and the second chamfer 221;
4. after the heat-preservation glue is solidified to form an adhesive layer 24, an adhesive ring 25 and an adhesive connecting rod 26 respectively, laying an anti-crack mortar layer 3, wherein the specific blade coating step of the anti-crack mortar layer 3 comprises the steps of blade coating a layer of anti-crack mortar, then laying a layer of plastic mesh cloth and finally blade coating a layer of anti-crack mortar;
5. after the anti-crack mortar layer 3 is solidified, a closed primer layer 4 is coated in a scraping way;
6. and setting a colorful sand-coated coating after the closed primer layer 4 is solidified.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. A colorful antique imitation sand-in-water exterior wall heat insulation coating sequentially comprises a polyurethane heat insulation layer (2), an anti-crack mortar layer (3), a closed primer layer (4) and a colorful sand-in-water coating (5) in the direction away from a foundation wall (1); the polyurethane heat-insulating layer (2) is fixed on the foundation wall (1) through an anchoring piece (6); the anchoring piece (6) comprises an anchoring screw (61) and an expansion piece (62), the expansion piece (62) comprises an expansion sleeve (621) and a fixed disc (622), and is characterized in that the outer surface of the polyurethane heat-insulating layer (2) far away from the base wall (1) is provided with an installation counter bore (21) for installing the anchoring piece (6), the polyurethane heat-insulating layer (2) is further provided with an installation groove (22) at the edge of the installation counter bore (21) and is installed on a heat-insulating cover plate (23) of the installation groove (22), and when the heat-insulating cover plate (23) is installed in the installation groove (22), the outer surface of the heat-insulating cover plate (23) and the outer surface in the polyurethane heat-insulating layer (2) are located in the same plane.
2. A colorful antique imitation sand-in-water exterior wall thermal insulation coating according to claim 1, wherein an adhesive layer (24) is arranged between the thermal insulation cover plate (23) and the bottom surface of the installation groove (22).
3. The colorful antique imitation sand-in-water exterior wall thermal insulation coating as claimed in claim 2, wherein the thermal insulation cover plate (23) is provided with a first chamfer (232) at the edge of the outer surface thereof, the polyurethane thermal insulation layer (2) is provided with a second chamfer (221) opposite to the first chamfer (232) at the edge of the installation groove (22), and an adhesive ring (25) is arranged between the first chamfer (232) and the second chamfer (221).
4. A colorful antique imitation sand-in-water exterior wall thermal insulation coating as claimed in claim 3, wherein a plurality of communication grooves (231) are formed in the circumferential direction of the side wall of the thermal insulation cover plate (23) along the thickness direction of the thermal insulation cover plate (23), and adhesive connecting rods (26) for connecting the adhesive layer (24) and the adhesive rings (25) are arranged in the communication grooves (231).
5. A colorful antique sand-in-water exterior wall thermal insulation coating according to claim 1, wherein the mounting counter bore (21) comprises a first through hole (211) and a second through hole (212) in sequence along a direction far away from the foundation wall (1); the depth of the second through hole (212) is larger than the thickness of the fixed disc (622), a filling cavity is formed between the fixed disc (622) and the heat-insulating cover plate (23), and heat-insulating filling materials (28) are filled in the filling cavity of the polyurethane heat-insulating layer (2).
6. The colorful antique sand-in-water exterior wall thermal insulation coating as claimed in claim 5, wherein the surface of the thermal insulation cover plate (23) facing the base surface is provided with a filling groove (233), and the filling groove (233) is filled with thermal insulation filler (28).
7. A colorful antique sand-in-water exterior wall thermal insulation coating according to claim 6, wherein the filling groove (233) is a circular groove with the same inner diameter as that of the second through hole (212).
8. The colorful antique imitation sand-in-water exterior wall thermal insulation coating as claimed in claim 7, wherein the outer surface of the thermal insulation cover plate (23) is provided with a ventilation through hole (234) communicated with the filling groove (233), and the aperture of the ventilation through hole (234) is not more than 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672249.1U CN211369321U (en) | 2019-10-08 | 2019-10-08 | Colorful antique sand-in-water exterior wall heat-insulation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672249.1U CN211369321U (en) | 2019-10-08 | 2019-10-08 | Colorful antique sand-in-water exterior wall heat-insulation coating |
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| Publication Number | Publication Date |
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| CN211369321U true CN211369321U (en) | 2020-08-28 |
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| CN201921672249.1U Active CN211369321U (en) | 2019-10-08 | 2019-10-08 | Colorful antique sand-in-water exterior wall heat-insulation coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137026A (en) * | 2021-05-17 | 2021-07-20 | 浙江省建筑科学设计研究院有限公司 | MCM heat-preservation and decoration integrated plate, production method, installation method and system |
-
2019
- 2019-10-08 CN CN201921672249.1U patent/CN211369321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137026A (en) * | 2021-05-17 | 2021-07-20 | 浙江省建筑科学设计研究院有限公司 | MCM heat-preservation and decoration integrated plate, production method, installation method and system |
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