CN203412126U - External wall insulation board - Google Patents
External wall insulation board Download PDFInfo
- Publication number
- CN203412126U CN203412126U CN201320437622.1U CN201320437622U CN203412126U CN 203412126 U CN203412126 U CN 203412126U CN 201320437622 U CN201320437622 U CN 201320437622U CN 203412126 U CN203412126 U CN 203412126U
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- external wall
- wall insulation
- insulation board
- grooves
- insulation according
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Abstract
The utility model discloses an external wall insulation board. The external wall insulation board comprises a cavity comprising a panel, a wall plate and a bottom plate, and an insulation core material arranged in the cavity, wherein independent grooves or/and lugs are arranged on the outer surface of the bottom plate at intervals, the grooves are conic grooves or dovetail grooves with small exterior and large interior, and the lugs are circular truncated cones or prismoids with large exterior and small interior. When in installation, mortar applied to the surface of a wall body is embedded into the grooves, simultaneously, the lugs are embedded into the mortar; as metal installation parts with high heat conductivity coefficient are not adopted, and adhesive mortar with high construction hidden danger and short service life is not used for sticking, expansion screws are not needed for auxiliary strengthening, and the installed insulation board does not generate cold bridge and is firm and reliable; a construction form is simple and fast, the situations that the insulation board falls off after long time use, and even causes serious quality accident and security incidents of injuring people and damaging objects can be eliminated, and the service life of the external wall insulation board is the same as that of a building.
Description
Technical field
The utility model relates to building thermal insulation material field, exactly relates to a kind of external wall insulation.
Background technology
The basic structure of existing dry-hang external wall insulation is: in the rectangle frame that panel, base plate and four sidewall panelings form, insulation layer is set, on wallboard, be provided for installing the pressing plate installing hole of warming plate, by pressing plate, insert pressing plate installing hole warming plate is fixed on the mount pad that is fixed in advance metope, have following defect: the one, cold bridge effect is large.Outdoor cold energy is by being arranged on the pressing plate in the pressing plate installing hole at wallboard middle part, be delivered to mount pad, by mount pad, pass to body of wall, and then affect interior temperature, mount pad and pressing plate are hardwares, its coefficient of thermal conductivity is tens times of cement mortar, and cold bridge effect is very big, has a strong impact on heat-insulating property; The 2nd, outdoor cold energy, only by the distance of plate body thickness approximately 1/2nd, touches metal platen and the metal installation base of high coefficient of thermal conductivity, the very little body of wall that is delivered to of cold energy decay; The 3rd, installation procedure is many, affected greatly by degree of plainness for wall surface.
The more warming plate of existing use is polyphenyl foam warming plate, polyurethane thermal insulation board etc., two of such warming plate is plane, its mounting means is with bonding mortar or bonding material, warming plate is sticked on to metope, with the swollen nail of steel of diameter 5mm, be horizontally through warming plate again and hammer into body of wall, do complementary reinforcement, and require every square metre of warming plate to be no less than 29 swollen nails.There is following defect: the one, cost is high, construction link is many, long construction period, complex process, workmanship is difficult to guarantee, thereby the major accident that warming plate comes off occurs.The 2nd, because of the period of validity < of bonding mortar or bonding material 25 years, cause < 25 years in its application life, and the > 50 years in application life of building.The 3rd, steel is swollen, and nail is horizontally through warming plate hammers into body of wall, produces more serious cold bridge effect, diminishes the heat-insulating property of body of wall.
Utility model content
The purpose of this utility model is to provide a kind of cold bridge and solid and reliable external wall insulation of not producing, and can reach application life and the same longevity of building; Be applicable to the exterior-wall heat insulation of all kinds of buildings such as combination construction, frame structure, frame construction, shear wall structure, steel work, also can be used for the free removal self-heat conserving template of cast-in-place shear wall, beam column.
The purpose of this utility model is achieved by the following technical programs, a kind of external wall insulation, comprise the heat insulation core material arranging in the cavity that is comprised of panel, wallboard, base plate and cavity, it is characterized in that, on the external surface of described base plate, interval arranges separate groove or/and projection.
Further, described groove is gradually large to bottom land size from notch.
Further, described groove is outer little interior large cone tank or dovetail groove.
Further, described groove is for establishing female cylinder blind hole.
Further, the outer end of described projection is greater than the inner.
Further, described projection is round platform or the terrace with edge that outer imperial palace is little.
Further, described projection is for being provided with externally threaded cylinder.
Further, described wallboard is provided with retaining groove.
Further, the surface of described panel is provided with decorative layer.
The beneficial effects of the utility model: the one, while installing, the mortar buckle that is put on surface of wall enters in groove, and meanwhile, projection buckle enters in mortar.Do not adopt the metal installed part of high thermal conductivity coefficient, also the hidden danger of need not constructing many service lives of short bonding mortar is pasted, without swollen nail assistant reinforcement, warming plate after installation does not produce cold bridge, solid and reliable, form of construction work is simple and efficient, stop warming plate in long-term use, occur warming plate come off, even because of warming plate come off serious quality accident, the security incident of hurting people or smashing objects, its application life and same longevity of building; The 2nd, insulation layer is filled in the airtight cavity being comprised of the panel of 10mm-30mm thickness, wallboard, base plate, in installation process with in using, stop to contact with burning things which may cause a fire disaster may with the hidden danger of breaking out of fire; The 3rd, projection, groove are arranged at the back side of warming plate, have increased the transmission distance of outdoor cold energy, under more firm more reliable prerequisite, have removed the metal installed part of high thermal conductivity coefficient, are conducive to heat-insulating property and improve.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment mono-;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the structural representation of the utility model embodiment bis-;
Fig. 5 is the structural representation of the utility model embodiment tri-;
Fig. 6 is the structural representation of the utility model embodiment tetra-.
The specific embodiment
Embodiment mono-: shown in Fig. 1, Fig. 2, Fig. 3, a kind of external wall insulation provided by the utility model, the insulation layer 6 arranging in the closed cavity being comprised of panel 4, wallboard 7, insulation layer 6, base plate 1 and cavity forms, on the external surface of base plate 1, interval arranges separate groove 2 and projection 3, groove 2 preferably from notch to bottom land size large cone tank or dovetail groove gradually, also can adopt tapped cylinder blind hole; Projection 3 is round platform or the terrace with edge that outer imperial palace is little, also can adopt and be with externally threaded cylinder; Wallboard 7 is provided with retaining groove 9, by inserting baffle plate, is beneficial to slot waterproof, makes filleting mortar more firm, and when as free removal self-heat conserving template, the impact force that it stops institute's concreting, prevents plate seam spillage; The surface of panel 4 is provided with decorative layer 5, realizes insulation, decoration integrated.During installation, the mortar buckle that is put on surface of wall enters in groove 2, and meanwhile, projection 3 buckles enter mortar, and the warming plate after installation does not produce cold bridge, solid and reliable.
Embodiment bis-: as shown in Figure 4, on the base plate of external wall insulation, interval arranges separate groove, is provided with thermal insulation medium 8 between groove.
Embodiment tri-: as shown in Figure 5, on the base plate of external wall insulation, interval arranges separate groove 2 separately.
Embodiment tetra-: as shown in Figure 6, on the base plate of external wall insulation, interval arranges separate projection 3 separately.
Above-described embodiment is only better embodiment of the present utility model; describe technical conceive of the present utility model and essential implementation in detail; not that protection domain of the present utility model is limited; all any simple modification of doing according to the utility model Spirit Essence and equivalent structure transformation or modification, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. an external wall insulation, comprises the heat insulation core material arranging in the cavity that is comprised of panel, wallboard, base plate and cavity, it is characterized in that: on described base plate, interval arranges separate groove or/and projection.
2. a kind of external wall insulation according to claim 1, is characterized in that: described groove is gradually large to bottom land size from notch.
3. a kind of external wall insulation according to claim 2, is characterized in that: described groove is outer little interior large cone tank or dovetail groove.
4. a kind of external wall insulation according to claim 1, is characterized in that: described groove is for establishing female cylinder blind hole.
5. a kind of external wall insulation according to claim 1, is characterized in that: the outer end of described projection is greater than the inner.
6. a kind of external wall insulation according to claim 4, is characterized in that: described projection is round platform or the terrace with edge that outer imperial palace is little.
7. a kind of external wall insulation according to claim 1, is characterized in that: described projection is for being provided with externally threaded cylinder.
8. a kind of external wall insulation according to claim 1, is characterized in that: described wallboard is provided with retaining groove.
9. a kind of external wall insulation according to claim 1, is characterized in that: the surface of described panel is provided with decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437622.1U CN203412126U (en) | 2013-07-23 | 2013-07-23 | External wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437622.1U CN203412126U (en) | 2013-07-23 | 2013-07-23 | External wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412126U true CN203412126U (en) | 2014-01-29 |
Family
ID=49975023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437622.1U Expired - Fee Related CN203412126U (en) | 2013-07-23 | 2013-07-23 | External wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10202774B2 (en) | 2015-04-17 | 2019-02-12 | B R Testing Limited | Fitting external insulation systems to buildings |
-
2013
- 2013-07-23 CN CN201320437622.1U patent/CN203412126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10202774B2 (en) | 2015-04-17 | 2019-02-12 | B R Testing Limited | Fitting external insulation systems to buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180723 |