CN211472946U - Outer wall internal thermal insulation system structure for dry area - Google Patents
Outer wall internal thermal insulation system structure for dry area Download PDFInfo
- Publication number
- CN211472946U CN211472946U CN201922293868.6U CN201922293868U CN211472946U CN 211472946 U CN211472946 U CN 211472946U CN 201922293868 U CN201922293868 U CN 201922293868U CN 211472946 U CN211472946 U CN 211472946U
- Authority
- CN
- China
- Prior art keywords
- fastening
- heated board
- wall
- wall body
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims description 99
- 238000004321 preservation Methods 0.000 claims abstract description 35
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 239000004793 Polystyrene Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 229920002223 polystyrene Polymers 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 239000002585 base Substances 0.000 claims description 29
- 239000004744 fabric Substances 0.000 claims description 21
- 238000004873 anchoring Methods 0.000 claims description 15
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 8
- 229920004934 Dacron® Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 46
- 230000000694 effects Effects 0.000 description 13
- 229910052602 gypsum Inorganic materials 0.000 description 11
- 239000010440 gypsum Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a heat preservation system structure in outer wall for dry area, it includes from outdoor wall body basic unit, heat preservation and the surface course to indoor distribution, the heat preservation includes a plurality of heated boards that adopt extruded polystyrene composite sheet to make, and is a plurality of the heated board is spliced each other, be provided with between heat preservation and the wall body basic unit and be used for bonding the heated board in the adhesive linkage of wall body basic unit, the vertical border integrated into one piece of heated board has a plurality of connection teeth, connect the vertical extension of tooth and the meshing of connection tooth on the adjacent heated board, the heated board is worn to be equipped with a plurality ofly and is connected its fixed connection in wall body basic unit's anchor fastener one. The utility model discloses a heat preservation is difficult for droing relatively.
Description
Technical Field
The utility model belongs to the technical field of the technique of outer wall insulation structure and specifically relates to an insulation system structure in outer wall for dry space.
Background
At present, the external wall insulation is compounded by polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam boards or extruded sheets and the like, and is bonded and constructed on site. The novel heat-insulation and decoration integrated plate is produced by a production line, integrates the functions of heat insulation, water resistance, facing and the like, meets the energy-saving requirement of the current house building, improves the heat-insulation level of the outer wall of the industrial and civil buildings, and is also a preferred material for energy-saving reconstruction of the existing building. The heat-insulating integration of the outer wall used for gypsum clad plate still has certain drawback when using, its heat-insulating effect is not good, especially in the northeast area in winter, the environment is comparatively abominable, and is not ideal to the indoor heat-insulating effect of people, and simultaneously, its waterproof nature and ventilative effect are also not good.
At the center of the prior art, chinese patent with publication number CN208618585U discloses an integrated structure for heat preservation in an outer wall of a gypsum composite board, which has the technical key points that: the heat-insulation integrated outer wall comprises a heat-insulation integrated outer wall, wherein a first gypsum board is fixedly connected to the inner wall of one side of the heat-insulation integrated outer wall, a second gypsum board is fixedly connected to the outer wall of one side of the first gypsum board, a PE steam-insulation film is arranged on the outer wall of one side, away from the first gypsum board, of the second gypsum board, a rock wool heat-insulation board is arranged on the outer wall of one side, away from the PE steam-insulation film, of the rock wool heat-insulation board, a glass wool heat-insulation board is fixedly connected to the outer wall of one side, away from the PE steam-insulation film, of the rock wool heat-insulation board, a STP vacuum heat-insulation board is arranged on the outer wall of one side, away from the glass wool heat-insulation board, of the STP vacuum heat-insulation board, a fiber reinforced cement board is arranged on the outer, and the metal plate is fixedly connected with the heat-insulation integrated outer wall, a first anti-cracking protective layer is fixedly connected to the outer wall of one side, close to the metal plate, of the heat-insulation integrated outer wall, and a heat-absorption outer wall paint layer is arranged on the outer wall of one side, far away from the heat-insulation integrated outer wall, of the first anti-cracking protective layer.
The above prior art solutions have the following drawbacks: in the drawings and the specification among this technical scheme, do not pass through adhesive linkage to relative outer walls such as vacuum insulation board and gypsum board with heat preservation and wall connection, but adopt this kind of mode, the adhesive linkage can take place to age after long-term the use and make the effect of bonding descend and the wall can destroy the wholeness between heat preservation and the wall body when receiving the impact, can have the possibility that the relative wall body of heat preservation breaks away from, can seriously influence the result of use of heat preservation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dry area is with interior thermal insulation system structure of outer wall, its relative wall body is difficult for droing to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
including wall body basic unit, heat preservation and the surface course from outdoor to indoor distribution, the heat preservation includes a plurality of heated boards that adopt extruded polystyrene composite sheet to make, and is a plurality of the heated board splices each other, be provided with between heat preservation and the wall body basic unit and be used for bonding the heated board in the adhesive linkage of wall body basic unit, the vertical border integrated into one piece of heated board has a plurality of connection teeth, connect the vertical extension of tooth and the meshing of connection tooth on the adjacent heated board mutually, the heated board is worn to be equipped with a plurality of anchor joint fasteners one rather than fixed connection in wall body basic unit.
Through adopting above-mentioned technical scheme, the heated board passes through the adhesive linkage and bonds in wall body basic unit, when a plurality of heated boards splice each other, the last engaging tooth of adjacent heated board meshes mutually, make bonding strength reduce or when becoming invalid after the adhesive linkage has used for a long time, the engaging tooth between the adjacent heated board can play the limiting displacement each other, so that after the bonding strength at the adhesive linkage reduces or became invalid, the heated board still can keep the state of laminating relative wall body basic unit, do fixedly through a pair of heated board of anchor fastener simultaneously, with the stability of being connected between further enhancement heated board and the wall body basic unit, further reduce the probability that the relative wall body basic unit of heated board breaks away from.
The present invention may be further configured in a preferred embodiment as: the first anchoring fastener comprises a first anchor rod inserted into a wall body base layer, a first screw thread connected to an anchor pipe of the first anchor rod and a fastening ring embedded into the heat insulation board, the first anchor rod is perpendicular to the heat insulation board, the anchor pipe penetrates through the heat insulation board and is turned outwards towards the indoor end edge to form a fastening flange, the fastening ring is provided with a fastening ring groove matched with the fastening flange, the fastening flange is located in the fastening ring groove, and the fastening ring is embedded into the heat insulation board and is coincided with the indoor side of the heat insulation board.
Through adopting above-mentioned technical scheme, the relative wall body basic unit fixed connection of tight ring is managed through the anchor rather than threaded connection's anchor with fastening flange to the stock, and fastening flange is located the fastening ring inslot simultaneously, with the indoor face of orientation of tight ring laminating in the heated board when reducing the influence of anchor pipe to the roughness of heat preservation outer wall face for the heated board can through an anchor connecting fastener fixed connection in wall body basic unit, reduces in the use, the probability that the heated board breaks away from.
The present invention may be further configured in a preferred embodiment as: the insulation board is provided with a plurality of fastening holes penetrating through the insulation board along the thickness direction of the insulation board, the fastening holes are stepped holes, large-diameter holes of the fastening holes are located on one indoor side, the fastening rings are adaptive to the fastening holes, the fastening rings are located in the large-diameter holes of the fastening holes, the diameter of the small-diameter holes of the fastening holes is larger than the diameter of the outer ring of the anchor pipe, and bonding blocks formed by insulation glue are filled between the wall of the small-diameter holes of the fastening holes and the outer wall of the anchor.
Through adopting above-mentioned technical scheme, the bonding piece can be sealed the processing to the fastening hole to reduce the influence of anchor pipe to the heat preservation effect of heat preservation.
The present invention may be further configured in a preferred embodiment as: the table board between the large-diameter hole and the small-diameter hole of the fastening hole extends from indoor to outdoor in an inclined mode, and the large-diameter hole of the fastening hole is located on one indoor side.
Through adopting above-mentioned technical scheme, the intensity of the ring platform that forms between big footpath hole that can effectual increase fastening hole and the path hole reduces the possibility that fastening flange destroys the heated board.
The present invention may be further configured in a preferred embodiment as: the first anchor rod is located at the end part in the wall body base layer and is bent to form a U-shaped fastening part, and a U-shaped opening of the fastening part faces indoors.
Through adopting above-mentioned technical scheme, can effectual increase anchor bolt one and wall body basic unit between joint strength to reduce the probability that anchor connects fastener one and breaks away from relative wall body basic unit.
The present invention may be further configured in a preferred embodiment as: the joint of the two adjacent insulation boards at the external corner of the wall body base layer is filled with a first connecting part formed by joint filling materials, the joint of the two adjacent insulation boards at the external corner of the wall body base layer is sequentially bonded with alkali-resistant glass fiber gridding cloth and dacron cloth from the outdoor to the indoor, and the vertical two edges of the alkali-resistant glass fiber gridding cloth and the dacron cloth are respectively bonded with two adjacent different insulation boards.
Through adopting above-mentioned technical scheme, connecting portion one, alkali-resisting glass fiber net cloth and certainly good cloth can effectual increase the joint strength between the adjacent two mutually perpendicular's of corner heated board of external corner to in further reducing the use, the probability that the relative wall body basic unit of external corner department heated board breaks away from, connecting portion one can be sealed to the seam crossing of external corner department between two heated boards simultaneously, in order to reduce the influence of seam crossing to the thermal insulation performance of heated board.
The present invention may be further configured in a preferred embodiment as: and an external corner protection strip for protecting the external corner is bonded at the joint of two adjacent insulation boards at the external corner of the wall body base layer.
Through adopting above-mentioned technical scheme, the edge of the heated board of external corner department can be protected to the external corner protection strip, reduces the damage that causes the heated board because of external force to reduce the possibility that the external corner department heated board produced defects such as crack because of external force.
The present invention may be further configured in a preferred embodiment as: the external corner protection strip comprises two vertically extending protection strips and two vertically extending connecting portions, the two protection strips are respectively attached to two mutually perpendicular insulation boards of the external corner, the horizontal section of the second connecting portion is three-quarter circular arc-shaped, the two protection strips are fixedly connected to two vertical edges of the second connecting portion respectively, the two connecting portions cover corner portions of the external corner, and the external corner protection strip is provided with a plurality of fastening anchoring pieces II for enhancing the connecting strength of the external corner protection strip and the insulation boards.
Through adopting above-mentioned technical scheme, two protection strips do the protection respectively to the border of two heated boards of external corner department to with two fixed connection of connecting portion, the protection is done to the edge of the adjacent heated board of two external corners departments of connecting portion, and the horizontal cross-section of connecting portion two is three fourths circular-arcs simultaneously, makes two and two protection strips can be inseparabler relatively laminate in external corner and heated board, in order to further optimize the protection effect.
The present invention may be further configured in a preferred embodiment as: and the fastening anchor connecting piece II comprises an elastic fastening pipe embedded in the insulation board and an inner hexagonal screw in threaded connection with the elastic fastening pipe, wherein the screw head of the inner hexagonal screw is abutted against the protection strip and surrounds the outer wall of the elastic fastening pipe, and a plurality of fastening pins are integrally formed.
Through adopting above-mentioned technical scheme, elasticity fastening pipe inlays and locates in the heated board, while hexagon socket head cap screw threaded connection is in elasticity fastening pipe, with protection strip fixed connection in heated board, increase the joint strength between protection strip and the heated board, the joint strength of the relative heated board of elasticity fastening pipe can be increased to the holding pin simultaneously, elasticity fastening pipe simultaneously with hexagon socket head cap screw threaded connection, it can make hexagon socket head cap screw and elasticity fastening pipe inseparabler connection relatively, with the connection effect of further optimizing elasticity fastening pipe.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the insulation boards are bonded to the wall body base layer through the bonding layers, when the insulation boards are spliced with one another, the connecting teeth on the adjacent insulation boards are meshed with one another, so that when the bonding strength is reduced or fails after the bonding layers are used for a long time, the meshed connecting teeth between the adjacent insulation boards can play a limiting role with one another, so that after the bonding strength of the bonding layers is reduced or fails, the insulation boards can still keep a fit state relative to the wall body base layer, meanwhile, the insulation boards are fixed through the anchoring fasteners, the stability of connection between the insulation boards and the wall body base layer is further enhanced, and the probability of separation of the insulation boards relative to the wall body base layer is further reduced;
2. the first anchor rod is fixedly connected with the fastening ring relative to the wall body base layer through the anchor pipe and the fastening flange which are in threaded connection with the first anchor rod, meanwhile, the fastening ring is positioned in the large-diameter hole of the fastening hole, and the insulation board is fixedly connected with the wall body base layer through the table top formed by the large-diameter hole and the small-diameter hole of the fastening hole, so that when the bonding layer fails, the insulation board can be fixedly connected to the wall body base layer through the first anchoring fastener, and the insulation layer can still have an insulation effect; meanwhile, the bonding block can seal the fastening hole, so that the influence of the fastening hole on the heat insulation effect of the heat insulation layer is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention, which is mainly used to show the relative position relationship between the first anchoring fastener and the heat insulation layer.
FIG. 3 is an enlarged view of section A of FIG. 2, and is primarily intended to show the anchoring fastener in mounted relation to the insulation.
Fig. 4 is a schematic view of a part of the structure of the present invention, which is mainly used for displaying the structure of the insulation board.
Fig. 5 is a schematic view of an explosive structure of the first anchoring fastener of the present invention, which is mainly used for showing the structure of the first anchoring fastener.
Fig. 6 is an enlarged view of a portion B of fig. 2, and is mainly used for showing the installation position relationship of the external corner protection strip.
Fig. 7 is a schematic view of the explosion structure of the present invention, which is mainly used to show the relative position relationship of the fastening and anchoring member two.
Fig. 8 is an enlarged view of the portion C of fig. 7, which is mainly used for showing the structure of the anchoring fastener ii.
In the figure, 1, a wall substrate; 11. an adhesive layer; 12. leveling layer; 2. a heat-insulating layer; 21. a thermal insulation board; 211. a connecting tooth; 212. a fastening hole; 213. bonding blocks; 214. a first connecting part; 215. alkali-resistant glass fiber mesh cloth; 216. ensuring good cloth; 217. a connecting part III; 3. anchoring the first fastener; 31. a first anchor rod; 311. a fastening section; 32. an anchor pipe; 321. fastening a flange; 322. a through hole; 323. a cross groove; 33. a fastening ring; 331. a fastening ring groove; 4. an external corner protection strip; 41. a protective strip; 42. a second connecting part; 43. fastening an anchor connecting piece II; 431. an elastic fastening tube; 432. a socket head cap screw; 433. a fastening pin; 5. and (6) a surface layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a heat preservation system architecture in outer wall for dry area, include from outdoor to indoor wall body basic unit 1, heat preservation 2 and the surface course 5 that distributes in proper order, wall body basic unit 1 still has one deck screed-coat 12 and adhesive linkage 11 towards heat preservation 2 one side cladding in proper order, and heat preservation 2 bonds in screed-coat 12 through adhesive linkage 11, and screed-coat 12 is used for strengthening the joint strength between adhesive linkage 11 and wall body basic unit 1 to reduce the probability that heat preservation 2 breaks away from when using.
The adhesive layer 11 is formed by coating an adhesive consisting of auxiliary materials such as a cement-based cementing material, a high molecular polymer material, a filler and an additive on the surface of one indoor side of the leveling layer 12; the surface layer 5 is a putty layer formed by coating thick paste-shaped paint on the surface of the indoor side of the heat-insulating layer 2 and is formed by coating putty prepared from a small amount of paint base, auxiliary agent, a large amount of filler and a proper amount of coloring pigment.
The heat preservation layer 2 comprises a plurality of heat preservation plates 21 made of extruded polystyrene composite plates, and the heat preservation layers 2 are formed by mutually splicing the heat preservation plates 21. Wherein the extruded polystyrene composite sheet combines a panel that forms for adopting extruded polystyrene board and gypsum board, and the gypsum board is located extruded polystyrene composite sheet towards indoor one side.
Referring to fig. 2 and 4, two vertical border integrated into one piece of heated board 21 have the connection tooth 211 of a plurality of vertical extensions, the thickness direction of heated board 21 is distributed along to a plurality of connection teeth 211, the connection tooth 211 of adjacent heated board 21 seam crossing meshes mutually, so that make in the heat preservation 2 certain heated board 21 reduce towards the 11 bonding effect of adhesive linkage of screed-coat 12 one side, when this heated board 21 breaks away from relative screed-coat 12, heated board 21 adjacent with the heated board 21 that has the trend of breaking away from can do the restriction to this heated board 21 that breaks away from through connection tooth 211, in order to reduce when using, the probability that heated board 21 breaks away from.
Referring to fig. 2 and 3, the insulation board 21 is provided with a plurality of first anchoring fasteners 3 for further enhancing the connection strength between the insulation board and the leveling layer 12. The insulation board 21 is provided with a plurality of fastening holes 212 penetrating through the insulation board along the thickness direction of the insulation board, and the fastening holes 212 are stepped holes and large-diameter holes located on one side of the small-diameter holes facing the indoor space. Wherein mesa between the big footpath hole of fastening hole 212 and the path hole is protruding towards outdoor one side and is formed frustum form's mesa to the mesa outer lane between the big footpath hole of fastening hole 212 and the path hole is located indoor one side, and the distance that fastening hole 212 on same heated board 21 is no less than six and between the adjacent fastening hole 212 is less than 600mm, and the big footpath hole of fastening hole 212 is seted up on the gypsum board of heated board 21.
Referring to fig. 3 and 5, the anchoring fastener one 3 includes an anchor rod one 31 pre-installed in the wall substrate 1, an anchor pipe 32 screw-coupled to the anchor rod one 31, and a fastening ring 33 embedded in the insulation board 21. The first anchor rod 31 is perpendicular to the wall surface of the wall body base layer 1, one end of the first anchor rod 31 is located in the wall body base layer 1, and the other end of the first anchor rod 31 extends towards the indoor and penetrates into the fastening hole 212. The end portion of the anchor rod 31 located in the wall body base layer 1 is bent to form a U-shaped fastening portion 311, and a U-shaped opening of the fastening portion 311 faces the indoor side so as to reinforce the connection strength between the anchor rod 31 and the wall body base layer 1 and reduce the probability that the anchor rod 31 is separated from the wall body base layer 1.
The anchor pipe 32 is located in the fastening hole 212, the edge of the indoor end of the anchor pipe is turned outwards to form a fastening flange 321, the edge of the inner ring of the fastening ring 33 is provided with a fastening ring groove 331 which is the same as the fastening ring 33 in central axis, the fastening flange 321 is adapted to the fastening ring groove 331, the fastening flange 321 is located in the fastening ring groove 331, and a plurality of through holes 322 penetrating the fastening flange 321 in the thickness direction are formed around the fastening flange 321. The fastening ring 33 is fitted into the large-diameter hole of the fastening hole 212 and the fastening ring 33 is located within the large-diameter hole of the fastening hole 212. Wherein the ring surface of the fastening ring 33 facing the indoor side coincides with the plane where the plate surface of the heat insulation plate 21 facing the indoor side is located, and one side of the fastening flange 321 departing from the anchor pipe 32 is provided with a cross groove 323 for assisting in rotating the anchor pipe 32.
The diameter of the small-diameter hole of the fastening hole 212 is larger than that of the outer wall of the anchor pipe 32, and a gap between the hole wall of the small-diameter hole of the fastening hole 212 and the outer wall of the anchor pipe 32 is filled with heat preservation glue to form a bonding block 213.
When the heat insulation plate is used, the first anchor rod 31 fixedly connects the fastening ring 33 relative to the wall body base layer 1 through the anchor pipe 32 and the fastening flange 321 which are in threaded connection with the first anchor rod, meanwhile, the fastening ring 33 is located in the large-diameter hole of the fastening hole 212, and the heat insulation plate 21 is fixedly connected relative to the wall body base layer 1 through the table top formed by the large-diameter hole and the small-diameter hole of the fastening hole 212, so that when the bonding layer 11 fails, the heat insulation plate 21 can be fixedly connected to the wall body base layer 1 through the first anchoring fastener 3, and the heat insulation layer 2 can still have; meanwhile, the adhesive blocks 213 can seal the fastening holes 212 to reduce the influence of the fastening holes 212 on the heat insulation effect of the heat insulation layer 2.
Referring to fig. 2 and 6, a first connecting portion 214 formed by joint filling materials is filled at the joint of two adjacent insulation boards 21 at the external corner of the wall base layer 1, the bonding portion of the two adjacent insulation boards 21 at the external corner of the wall base layer 1 is sequentially bonded with alkali-resistant glass fiber mesh cloth 215 and dacron cloth 216 from the outdoor to the indoor, and the alkali-resistant glass fiber mesh cloth 215 and the dacron cloth 216 are respectively bonded at two vertical side edges of the bonding portion of two adjacent different insulation boards 21. Wherein the width of the alkali-resistant glass fiber mesh cloth 215 along the horizontal direction is 100mm, and the width of the good cloth 216 along the horizontal direction is 200 mm. The joint of the two parallel insulation boards 21 is also filled with joint compound to form a third connecting part 217, and the thickness of the third connecting part 217 is smaller than the tooth crest of the connecting teeth 211.
Three 217 of connecting portion can be sealed the processing to the seam crossing of adjacent heated board 21, reduces the influence of the seam crossing of adjacent heated board 21 to the heated board 21 heat preservation effect, and the joint strength between two adjacent heated boards 21 of positive angle corner can effectual increase through alkali-resisting glass fiber net cloth 215 and the confirmatory cloth 216 simultaneously to reduce the probability that cracked condition appears in the relative screed-coat 12 of later stage heated board 21.
Referring to fig. 7 and 8, because the heat preservation layer 2 at the external corner of the wall body base layer 1 is easily damaged, the heat preservation board 21 is easily cracked relative to the leveling layer 12, and the external corner protection strip 4 for protecting the external corner is bonded to the joint of the two adjacent heat preservation boards 21 at the external corner of the wall body base layer 1. The probability that the heat-insulation plate 21 is damaged is reduced, and therefore the situation that cracks appear on the heat-insulation plate 21 relative to the leveling layer 12 is reduced.
The external corner protection strip 4 comprises two vertically extending protection strips 41 and a second vertically extending connecting part 42. The two protection strips 41 are respectively bonded to the two mutually perpendicular heat insulation boards 21 of the external corner, the horizontal section of the second connecting part 42 is three-quarter arc-shaped, the two protection strips 41 are respectively and fixedly connected to the two vertical side edges of the second connecting part 42, and the second connecting part 42 is coated on the pipe teaching part of the external corner. The protection bar 41 is provided with a plurality of second fastening anchors 43 for enhancing the connection strength with the insulation board 21.
The second fastening anchor 43 includes an elastic fastening tube 431 embedded in the heat insulation board 21 and an inner hexagon screw 432 screwed in the elastic fastening tube 431, a plurality of fastening pins 433 extending along the radial direction are integrally formed around the outer wall of the elastic fastening tube 431, and the protection strip 41 is clamped between the heat insulation board 21 and the head of the inner hexagon screw 432. Wherein the elastic fastening tube 431 is a plastic tube.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a heat preservation system architecture in outer wall for dry space, includes wall body basic unit (1), heat preservation (2) and surface course (5) from outdoor to indoor distribution, its characterized in that: heat preservation (2) are including a plurality of heated board (21) that adopt the extrusion molding polystyrene composite sheet to make, a plurality of heated board (21) splice each other, be provided with between heat preservation (2) and wall body basic unit (1) and be used for bonding heated board (21) in adhesive linkage (11) of wall body basic unit (1), the vertical border integrated into one piece of heated board (21) has a plurality of connection teeth (211), connect connection teeth (211) meshing mutually on tooth (211) vertical extension and the adjacent heated board (21), heated board (21) are worn to be equipped with a plurality of anchor of its fixed connection in wall body basic unit (1) and are connect fastener (3).
2. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 1, wherein: anchor joint fastener (3) are including inserting anchor rod (31), the anchor pipe (32) of locating in wall body basic unit (1), threaded connection in anchor rod (31) and inlaying tighrening ring (33) of locating in heated board (21), anchor rod (31) perpendicular to heated board (21), anchor pipe (32) are worn to locate in heated board (21) and its towards indoor one end border outwards to turn over a formation fastening flange (321), fastening ring (33) are seted up fastening ring groove (331) of adaptation fastening flange (321), fastening flange (321) are located fastening ring groove (331), tighrening ring (33) are inlayed and are located in heated board (21) and both towards the coincidence of indoor one side face.
3. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 2, wherein: the heat-insulating plate (21) is provided with a plurality of fastening holes (212) penetrating through the heat-insulating plate along the thickness direction of the heat-insulating plate, the fastening holes (212) are stepped holes, large-diameter holes of the fastening holes are located on one indoor side, the fastening rings (33) are adapted to the fastening holes (212) and the fastening rings (33) are located in the large-diameter holes of the fastening holes (212), the diameter of the small-diameter holes of the fastening holes (212) is larger than the diameter of the outer ring of the anchor pipe (32), and a bonding block (213) formed by heat-insulating glue is filled between the wall of the small-diameter holes of the fastening holes (212) and.
4. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 3, wherein: the table board between the large-diameter hole and the small-diameter hole of the fastening hole (212) extends from indoor to outdoor in an inclined mode, and the large-diameter hole of the fastening hole (212) is located on one indoor side.
5. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 2, wherein: the end part of the anchor rod I (31) located in the wall body base layer (1) is bent to form a U-shaped fastening part (311), and a U-shaped opening of the fastening part (311) faces indoors.
6. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 1, wherein: the joint of two adjacent insulation boards (21) at the external corner of the wall base layer (1) is filled with a first connecting part (214) formed by joint filling materials, the joint of two adjacent insulation boards (21) at the external corner of the wall base layer (1) is sequentially bonded with alkali-resistant glass fiber gridding cloth (215) and dacron cloth (216) from the outdoor to the indoor, and the vertical two edges of the alkali-resistant glass fiber gridding cloth (215) and the dacron cloth (216) are respectively bonded on two adjacent different insulation boards (21).
7. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 6, wherein: and an external corner protection strip (4) for protecting the external corner is bonded to the joint of two adjacent insulation boards (21) at the external corner of the wall body base layer (1).
8. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 7, wherein: the external corner protection strip (4) comprises two vertically extending protection strips (41) and two vertically extending connecting portions (42) which are respectively attached to two mutually perpendicular heat insulation boards (21) of the external corner, the horizontal section of the two connecting portions (42) is three-quarter circular arc-shaped, the two protection strips (41) are respectively fixedly connected to two vertical edges of the two connecting portions (42), the two connecting portions (42) are wrapped at corner portions of the external corner, and the external corner protection strip (4) is provided with a plurality of fastening anchoring pieces (43) which are used for enhancing the connecting strength of the external corner protection strip and the heat insulation boards (21).
9. The interior thermal insulation system structure of the exterior wall for dry areas according to claim 8, wherein: and the second fastening anchor part (43) comprises an elastic fastening pipe (431) embedded in the heat insulation board (21) and an inner hexagonal screw (432) in threaded connection with the elastic fastening pipe (431), the head of the inner hexagonal screw (432) abuts against the protection strip (41), and a plurality of fastening pins (433) are integrally formed on the outer wall of the elastic fastening pipe (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293868.6U CN211472946U (en) | 2019-12-18 | 2019-12-18 | Outer wall internal thermal insulation system structure for dry area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293868.6U CN211472946U (en) | 2019-12-18 | 2019-12-18 | Outer wall internal thermal insulation system structure for dry area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211472946U true CN211472946U (en) | 2020-09-11 |
Family
ID=72363085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293868.6U Expired - Fee Related CN211472946U (en) | 2019-12-18 | 2019-12-18 | Outer wall internal thermal insulation system structure for dry area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211472946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356406A (en) * | 2021-07-05 | 2021-09-07 | 中国建筑第二工程局有限公司 | Passive building heat insulation structure and construction method |
-
2019
- 2019-12-18 CN CN201922293868.6U patent/CN211472946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356406A (en) * | 2021-07-05 | 2021-09-07 | 中国建筑第二工程局有限公司 | Passive building heat insulation structure and construction method |
| CN113356406B (en) * | 2021-07-05 | 2022-04-22 | 中国建筑第二工程局有限公司 | Passive building heat insulation structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101158213B (en) | Exterior outer-insulating system construction method for using direct-compress EPS inorganic clad plate | |
| CN103174226A (en) | External thermal-insulation wall of mechanical anchoring gridding reinforcing rib inorganic modified foam thermal-insulation board | |
| WO2010105496A1 (en) | External heat preservation composite wall of exterior wall with support | |
| JPH0387441A (en) | Finishing process of external heat-insulating material | |
| CN108868181A (en) | A kind of construction wall or prefabricated panels for installing high-strength durable fiber cloth | |
| WO2018032773A1 (en) | Atrium barrier handrail structure with hidden lamplight and installation process | |
| CN203684440U (en) | Assembled external insulation wall | |
| CN206571036U (en) | A kind of decoration integrated prefabricated sandwich concrete panel | |
| CN211472946U (en) | Outer wall internal thermal insulation system structure for dry area | |
| CN203034652U (en) | Curtain wall integrating fireprotection and heat preservation | |
| CN111926947A (en) | Improved building fireproof outer wall body and installation method thereof | |
| CN205382570U (en) | Outer wall and steel column connection node | |
| CN202170580U (en) | Compound thermal insulation wall for building | |
| CN210767633U (en) | Installation system of inorganic incombustible board of wall body | |
| RU90813U1 (en) | ENERGY-SAVING HEAT-INSULATING AND DECORATIVE PANEL | |
| CN104420556A (en) | Assembly type energy-saving wall | |
| CN208267404U (en) | A kind of construction wall or prefabricated panels for installing high-strength durable fiber cloth | |
| CN215670189U (en) | Ultra-thin adiabatic vacuum insulation structure of outer wall STP | |
| CN205530900U (en) | Composite construction ridge | |
| CN210685471U (en) | Cracked brick wall bearing capacity recovery structure and building | |
| CN210049430U (en) | Fireproof heat-insulation structure for external wall window | |
| CN202500285U (en) | Inorganic composite thermal insulation decorative integrated board | |
| CN201554133U (en) | Composite rock-wool board for assembled keel structure or slope roof | |
| CN214696422U (en) | Polyurethane sandwich board with glass magnesium board | |
| CN220301548U (en) | Thin plastering heat preservation system for outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200911 |