CN112049349B - External wall heat preservation system - Google Patents
External wall heat preservation system Download PDFInfo
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- CN112049349B CN112049349B CN202010968306.1A CN202010968306A CN112049349B CN 112049349 B CN112049349 B CN 112049349B CN 202010968306 A CN202010968306 A CN 202010968306A CN 112049349 B CN112049349 B CN 112049349B
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- 238000004321 preservation Methods 0.000 title claims abstract description 52
- 239000011468 face brick Substances 0.000 claims abstract description 77
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 257
- 239000003292 glue Substances 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000005267 amalgamation Methods 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 16
- 230000002349 favourable effect Effects 0.000 description 7
- 239000004746 geotextile Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The utility model relates to a building heat preservation engineering's field discloses an outer wall insulation system, its concrete-based layer, heat preservation, putty layer and finish coat including the wall body outside sets gradually, the finish coat is formed by the face brick concatenation of polylith rectangle, the face brick step is in the one side that the putty layer deviates from the heat preservation, and is adjacent two the face brick passes through the mortar step and links together, the inserting groove has been seted up along horizontally to the face brick, the face brick has set firmly with inserting groove matched with grafting piece, adjacent two along one side of level and keeping away from the inserting groove the grafting piece of face brick is pegged graft in the inserting groove, the finish coat is equipped with the shutoff subassembly that is used for plugging up the vertical concatenation seam between two adjacent face bricks towards one side of putty layer. This application forms the finish coat through the face brick to the reinforcing is to the shutoff and the prevention of seepage of the concatenation seam between the adjacent face brick, has reduced the rainwater towards the possibility of putty layer infiltration, has prolonged the life of finish coat and putty layer.
Description
Technical Field
The application relates to the field of building heat preservation engineering, in particular to an external wall heat preservation system.
Background
At present, a building outer wall is an important part of building engineering construction, along with the development of times and science and technology, the traditional building outer wall cannot meet the requirements of people on various aspects such as energy conservation, environmental protection and the like of materials, and the building outer wall with an energy-saving effect is urgently needed in the times with gradually reduced energy sources, so that the use of traditional materials is reduced.
Chinese patent No. CN206635970U discloses a wall surface heat insulation system, which is arranged on the outer surface of a building wall body, and sequentially comprises a wall body outer surface, a cement mortar leveling layer, an inorganic material heat insulation layer, a putty layer and an outer wall coating layer from inside to outside according to a building, and the outer wall heat insulation system is formed by combining each layer with a base layer wall body after drying and curing.
In view of the above-mentioned related technologies, the inventor believes that the putty layer and the exterior wall coating layer in the related technologies are both thick paste-like coatings and are dissolved in water, so that the putty layer and the exterior wall coating layer have the defect of falling off from the surface of the inorganic material heat insulation layer when being subjected to rain wash in rainy days.
Disclosure of Invention
The inorganic material heat-insulating layer aims to overcome the defect that the putty layer and the outer wall coating layer fall off from the surface of the inorganic material heat-insulating layer when being subjected to rain wash in rainy days. The application provides an external wall insulation system.
The application provides a pair of external wall insulation system adopts following technical scheme to obtain:
the utility model provides an outer wall insulation system, including concrete-based layer, heat preservation, putty layer and the finish coat that sets gradually in the inner wall body outside, the finish coat is formed by the face brick concatenation of polylith rectangle, the face brick step is connected in one side that the putty layer deviates from the heat preservation, adjacent two the face brick passes through the mortar step and links together, the inserting groove has been seted up along one side of horizontally to the face brick, the face brick along the level and keep away from one side of inserting groove have set firmly with inserting groove matched with grafting piece, adjacent two the grafting piece of face brick is pegged graft in the inserting groove, the finish coat is equipped with the shutoff subassembly that is used for sealing up the vertical concatenation seam between two adjacent face bricks.
Through above-mentioned technical scheme, the face brick is laid in the outside on putty layer and is formed the finish coat, has improved the structural strength on finish coat, has reduced the finish coat and has received the rainwater erode and take place the possibility of damage. When the face bricks are spliced, two adjacent face bricks in the vertical direction are spliced in the splicing groove through the splicing blocks, so that the two face bricks are spliced, then the two face bricks are fixedly spliced along the horizontal splicing seam through mortar, at the moment, the horizontal splicing seam between the two adjacent face bricks is shielded by the splicing blocks along the horizontal direction, and the vertical splicing seam between the two adjacent face bricks is plugged through the plugging assembly; the splicing seams between the face bricks are plugged from the horizontal direction and the vertical direction respectively, so that the possibility that rainwater permeates towards the putty layer through the splicing seams between the face bricks is reduced, the waterproof and anti-seepage effects are achieved, the possibility that rainwater permeates through the finish coat and the putty layer to cause corrosion of the finish coat and the putty layer is reduced, and the service life of the finish coat and the putty layer is prolonged.
Preferably: the shutoff subassembly includes the shutoff piece, the face brick is seted up flutedly along vertical direction towards one side of putty layer, adjacent two the recess of face brick corresponds the concatenation and aligns, the common gomphosis restriction of shutoff piece is in the recess of two adjacent face bricks.
Through above-mentioned technical scheme, when splicing two adjacent face bricks in the horizontal direction, the operator corresponds the restriction with the shutoff piece earlier in the recess of the face brick of fixing, and the recess with another face brick is corresponding with the shutoff piece simultaneously to make two face bricks correspond the concatenation, the shutoff piece restricts in the recess of two face bricks jointly this moment, and the operator connects two face bricks fixedly through the mortar again. The vertical splicing seams between two adjacent face bricks are plugged through the plugging blocks, so that the possibility of rainwater permeating towards the finish coat and the putty layer through the vertical splicing seams is reduced, and the waterproof and seepage-proof effects are further achieved.
Preferably: one side that the finish coat deviates from the putty layer is equipped with the overburden in the seam crossing of four adjacent face bricks, waterproofing membrane is chooseed for use to the overburden and is made, the mounting groove has all been seted up at the edge of four adjacent face bricks in one side that the face brick deviates from the putty layer, four adjacent the mounting groove of face brick corresponds the amalgamation, the overburden restricts jointly and bonds in the mounting groove of four adjacent face bricks, just one side that the overburden deviates from the mounting groove flushes mutually with one side that the finish coat deviates from the putty layer.
Through the technical scheme, the covering layer shields the joints between the four adjacent face bricks, so that the possibility that rainwater permeates from the joints between the four face bricks to the facing layer in rainy days is reduced, and the waterproof and anti-seepage effects are further achieved.
Preferably: the mounting structure is characterized in that one side, facing the mounting groove, of the covering layer is fixedly connected with a plurality of protruding blocks, a plurality of limiting grooves are formed in the groove wall, facing the covering layer, of the mounting groove, glue is filled in the limiting grooves, and the protruding blocks are correspondingly inserted into the limiting grooves and are fixedly bonded with the limiting grooves.
Through the technical scheme, when the covering layer is limited in the mounting groove, the lug is correspondingly inserted and limited in the limiting groove and is bonded and fixed, so that the covering layer is limited, and the possibility that the covering layer falls off from the mounting groove due to exposure to sunlight and rain for a long time is reduced; meanwhile, the connection area between the covering layer and the mounting groove is increased, so that the stability of connection between the covering layer and the mounting groove is enhanced.
Preferably: the heat preservation chooses the STP heated board to make for use, the heat preservation passes through glue and bonds in the one side that deviates from the interior wall body of concrete-based layer, and glue is in form the glue layer between heat preservation and the concrete-based layer, the heat preservation has the connecting block towards one side rigid coupling of concrete-based layer, the spread groove has been seted up towards one side of heat preservation to the concrete-based layer, the connecting block inlays and slides and connects in the spread groove, the connecting block extends the spread groove, makes spaced apart between heat preservation and the concrete-based layer, the glue layer is filled in the clearance between heat preservation and puigging.
Through above-mentioned technical scheme, the cooperation setting of connecting block and spread groove increases the connection area between heat preservation and the concrete-based layer to be favorable to strengthening the stability of being connected between heat preservation and the concrete-based layer. The STP heated board is nontoxic, green's insulation material, has good thermal insulation performance, and the setting of STP heated board can carry out the separation to indoor outer heat to play heat retaining effect.
Preferably: all preset the wire net between concrete-based layer and the putty layer, it is equipped with the hole of wearing to establish that supplies the crab-bolt to wear to establish to open in advance on the heat preservation, the crab-bolt is worn to establish the hole of wearing to establish, just the crab-bolt is worn to establish the one end of wearing to establish the hole and the intraformational wire net fixed connection of concrete-based, the other end and the intraformational wire net fixed connection of putty of crab-bolt.
Through the technical scheme, the arrangement of the steel wire meshes in the concrete base layer and the putty layer is beneficial to enhancing the structural strength of the concrete base layer and the putty layer; meanwhile, the concrete base layer, the heat insulation layer and the putty layer are connected in series through the anchor bolts, so that the connection stability among the concrete base layer, the heat insulation layer and the putty layer is enhanced, and the overall structural strength of the external wall heat insulation system is enhanced.
Preferably: the putty layer has preset the geotechnological cloth layer in, geotechnological cloth layer and the one side laminating that the wire net deviates from the heat preservation mutually, the wire net has a plurality of puncture rods towards one side rigid coupling of geotechnological cloth layer, the one end that the wire net was kept away from to the puncture rod is worn to establish the geotechnological cloth layer, and is a plurality of the puncture rod struts the geotechnological cloth layer is fixed.
Through the technical scheme, the geotextile is a water-permeable geosynthetic material formed by needling or weaving synthetic fibers, and has the characteristics of corrosion resistance and high strength. The geotextile layer is arranged in the putty layer, so that the tensile strength and the deformation resistance of the putty layer can be enhanced, the structural strength of the putty layer can be enhanced, and the service life of the putty layer can be prolonged; meanwhile, the geotextile is fixedly propped open through the puncture rod, so that the stability of the shape of the geotextile layer in the putty layer is enhanced.
Preferably: and a second waterproof layer is arranged on one side of the putty layer facing the veneer layer.
Through above-mentioned technical scheme, the setting of second waterproof layer can play waterproof effect to the putty layer, has reduced the rainwater and has permeated on the putty layer and make the putty layer foaming and the possibility of damage, has played further waterproof and prevention of seepage's effect.
Preferably: the waterproof layer is characterized in that a first waterproof layer is preset in the concrete base layer and extends out of the top of the concrete base layer, the top ends of the heat preservation layer, the putty layer and the finish coat are wrapped by the first waterproof layer at the same time, and one end, far away from the concrete base layer, of the first waterproof layer is bonded and fixed on one side, far away from the putty layer, of the finish coat.
Through the technical scheme, first waterproof layer wraps up the heat preservation, the top on putty layer and finish coat simultaneously, the rainwater has been reduced and has passed through the heat preservation, the top orientation heat preservation of putty layer and finish coat, the putty layer, between finish coat and concrete basic unit and the heat preservation, heat preservation and putty layer, the possibility of infiltration between putty layer and the finish coat, waterproof and the effect of prevention of seepage has been played, rainwater infiltration has been reduced and has been advanced the heat preservation, putty layer and finish coat and lead to the heat preservation, putty layer and finish coat foaming and moldy possibility, be favorable to prolonging the heat preservation, the life of putty layer and finish coat.
Preferably: the concrete base passes through coupling assembling and links to each other with interior wall body, coupling assembling includes fixed block, peg graft pole and an insertion tube, the outside of wall body including the one end welded fastening of peg graft pole, an insertion tube runs through along the thickness direction of fixed block and wears to establish the fixed block and with fixed block welded fastening, the fixed block is predetermine in the concrete base, an insertion tube also runs through simultaneously and wears to establish concrete base, the peg graft pole is pegged graft in an insertion tube, just it has the mortar to pour into in the insertion tube to fill.
Through the technical scheme, the arrangement of the insertion rod and the insertion cylinder enhances the connection stability between the concrete base layer and the inner wall body, so that the connection stability between the outer wall heat insulation system and the inner wall body is enhanced; simultaneously, the setting of fixed block has increased the area of contact between a section of thick bamboo of pegging graft and the concrete-based layer to be favorable to strengthening the stability of being connected between a section of thick bamboo of pegging graft and the concrete-based layer, be favorable to further strengthening the stability of being connected between concrete-based layer and the interior wall body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the horizontal splicing seams and the vertical splicing seams between the adjacent face bricks in the facing layer are blocked, so that the possibility that rainwater penetrates into the facing layer and the putty layer through the horizontal splicing seams and the vertical splicing seams is reduced, and the service lives of the facing layer and the putty layer are prolonged;
2. the stability of being connected between concrete base and the interior wall body has been strengthened to the stability of being connected between outer wall insulation system and the interior wall body has been strengthened.
Drawings
Fig. 1 is a main schematic diagram of an embodiment of the present application.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a sectional view taken along line C-C of fig. 2.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is a sectional view taken along line B-B of fig. 1.
Fig. 7 is an enlarged view of a portion C in fig. 6.
Reference numerals: 1. an inner wall; 2. a concrete base layer; 21. a first waterproof layer; 22. a connecting assembly; 221. a fixed block; 222. a plug rod; 223. a plug-in barrel; 3. a heat-insulating layer; 31. a glue layer; 32. connecting blocks; 33. connecting grooves; 34. perforating holes; 35. an anchor bolt; 4. a putty layer; 41. steel wire mesh; 411. a puncture rod; 42. a geotextile layer; 43. a second waterproof layer; 5. a finishing layer; 51. face brick; 511. inserting grooves; 512. an insertion block; 513. a plugging block; 514. a groove; 515. a cover layer; 516. mounting grooves; 517. a bump; 518. a limiting groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses an external wall heat insulation system. Referring to fig. 1 and 2, the external wall insulation system includes a concrete base layer 2, an insulation layer 3, a putty layer 4 and a finishing layer 5 which are sequentially arranged on the outer side of an inner wall body 1. The finish coat 5 is formed by splicing a plurality of rectangular face bricks 51, and the structural strength of the finish coat 5 consisting of the face bricks 51 is greater than that of the coating finish coat 5, so that the rainwater erosion resistance of the finish coat 5 is improved.
Referring to fig. 2 and 3, concrete-based layer 2 sets up in the outside of interior wall body 1, and heat preservation 3 chooses for use the STP heated board to make, and the STP heated board is a nontoxic, green's insulation material, has good thermal insulation performance. The one side rigid coupling of heat preservation 3 towards concrete base course 2 has connecting block 32, and connecting groove 33 has been seted up towards one side of heat preservation 3 to concrete base course 2, and the length of connecting block 32 is greater than the length of connecting groove 33, and connecting block 32 gomphosis slides and connects in connecting groove 33, and connecting block 32 bonds through glue and fixes in connecting groove 33, and connecting block 32 extends connecting groove 33 for spaced apart between heat preservation 3 and the concrete base course 2. The clearance intussuseption between heat preservation 3 and the concrete-based layer 2 is filled with glue, and glue forms glue layer 31, and heat preservation 3 bonds through glue and fixes the one side that deviates from interior wall body 1 at concrete-based layer 2. The setting of connecting block 32 and spread groove 33 increases the connection area between heat preservation 3 and the concrete base 2 to be favorable to strengthening the stability of being connected between heat preservation 3 and the concrete base 2.
Refer to fig. 2 and fig. 3, putty layer 4 is built and is connected in the one side that 3 deviate from concrete-based layer 2 of heat preservation, steel wire net 41 has all been preset between concrete-based layer 2 and the putty layer 4, it is equipped with the wear-to-establish hole 34 that supplies crab-bolt 35 to wear to establish to advance along thickness direction on the heat preservation 3, wear-to-establish hole 34 is worn to establish by crab-bolt 35, and the one end that wear to establish hole 34 is worn to establish by crab-bolt 35 and the steel wire net 41 bonding of concrete-based layer 2 is fixed, putty layer 4 is worn to establish by the other end of crab-bolt 35, and with the steel wire net 41 bonding of putty layer 4 in fixed. The arrangement of the steel wire mesh 41 is beneficial to enhancing the structural rigidity of the concrete base layer 2 and the putty layer 4; through stock and two-layer wire net 41, establish ties concrete-based layer 2, heat preservation 3 and putty layer 4 and be in the same place, be favorable to strengthening the stability of connecting between concrete-based layer 2, heat preservation 3 and the putty layer 4.
Referring to fig. 2 and 3, the geotechnique's cloth layer 42 has been preset in the putty layer 4, and geotechnique's cloth layer 42 laminates with the one side that wire net 41 deviates from heat preservation 3 mutually, and wire net 41 bonds towards one side of geotechnique's cloth layer 42 and has a plurality of puncture rods 411, and geotechnique's cloth layer 42 is worn to establish by the one end that wire net 41 was kept away from to puncture rod 411, and a plurality of puncture rods 411 are fixed with geotechnique's cloth layer 42 and are strutted. The geotextile is a water-permeable geosynthetic material formed by needling or weaving synthetic fibers, has good tensile strength, and the geotextile layer 42 is arranged in the putty layer 4, so that the structural strength of the putty layer 4 can be enhanced.
Referring to fig. 2 and 3, the finish coat 5 is arranged on one side of the putty layer 4 departing from the heat preservation layer 3, one side of the putty layer 4 facing the finish coat 5 is adhered with a second waterproof layer 43, the second waterproof layer 43 can be made of a polyethylene plastic film, and the second waterproof layer 43 can play a role in preventing water and seepage, so that the service life of the putty layer 4 can be prolonged.
Referring to fig. 2 and 3, the facing layer 5 has its facing tiles 51 bonded to the side of the putty layer 4 facing away from the second waterproof layer 43, and two adjacent facing tiles 51 are bonded together by mortar. The face bricks 51 are provided with inserting grooves 511 along one horizontal side, the face bricks 51 are integrally connected with inserting blocks 512 matched with the inserting grooves 511 along one horizontal side far away from the inserting grooves 511, and the inserting blocks 512 of two adjacent face bricks 51 are inserted in the inserting grooves 511. The insertion block 512 and the insertion groove 511 are matched to block the horizontal splicing seam between two adjacent face bricks 51, so that the possibility of water seepage at the horizontal splicing seam between two adjacent face bricks 51 is reduced, and the waterproof and anti-seepage effects are achieved.
Referring to fig. 4 and 5, finish coat 5 is equipped with the shutoff subassembly that is used for the vertical concatenation seam shutoff between two adjacent tiles 51 towards one side of putty layer 4, and the shutoff subassembly includes shutoff piece 513, and recess 514 has been seted up along vertical direction towards one side of putty layer 4 to tile 51, and the recess 514 of two adjacent tiles 51 corresponds the concatenation and aligns, and the common gomphosis of shutoff piece 513 restricts in recess 514 of two adjacent tiles 51. The arrangement of the blocking block 513 enables the vertical splicing seam between two adjacent face bricks 51 to be blocked, so that the waterproof and anti-seepage effects are achieved.
Referring to fig. 4 and 5, a covering layer 515 is arranged at the joint of four adjacent face bricks 51 on the side of the finishing layer 5 away from the putty layer 4, the covering layer 515 is made of waterproof coiled material, mounting grooves 516 are formed in the corners of the four adjacent face bricks 51 on the side of the face brick 51 away from the putty layer 4, the mounting grooves 516 of the four adjacent face bricks 51 are correspondingly spliced, the covering layer 515 corresponds to the mounting grooves 516 of the four adjacent face bricks 51, a plurality of convex blocks 517 are integrally connected to the side of the covering layer 515 facing the mounting grooves 516, a plurality of limiting grooves 518 corresponding to the convex blocks 517 are formed in the groove wall of the side of the mounting groove 516 facing the convex blocks 517, glue is filled in the limiting grooves 518, the convex blocks 517 are correspondingly spliced in the limiting grooves 518 and are fixedly bonded with the limiting grooves 518, and the cladding 515 is correspondingly simultaneously confined within the mounting slots 516 of four adjacent tiles 51, and is adhered in the mounting groove 516 through glue, and one side of the covering layer 515 departing from the mounting groove 516 is flush with one side of the finishing layer 5 departing from the putty layer 4. The arrangement of the covering layer 515 blocks the splicing seams of the four adjacent face bricks 51 at the same time, so that the waterproof and anti-seepage effects are further achieved.
Referring to fig. 6, preset first waterproof layer 21 in the concrete-based layer 2, first waterproof layer 21 can select for use waterproofing membrane to make, and first waterproof layer 21 extends from the top of concrete-based layer 2, and first waterproof layer 21 wraps up heat preservation 3, putty layer 4 and finish coat 5's top simultaneously, and the one end that concrete-based layer 2 was kept away from to first waterproof layer 21 bonds in the one side that finish coat 5 deviates from putty layer 4. Through first waterproof layer 21 simultaneously with the top shutoff of heat preservation 3, putty layer 4 and finish coat 5, reduced the rainwater and passed through heat preservation 3, putty layer 4 and finish coat 5 top towards between heat preservation 3, putty layer 4, finish coat 5 and concrete basic unit 2 and the heat preservation 3, infiltration between heat preservation 3 and putty layer 4, putty layer 4 and the finish coat 5 probably, played waterproof and prevention of seepage's effect.
Referring to fig. 6 and 7, the concrete base layer 2 is connected with the inner wall 1 through the connection assembly 22, the connection assembly 22 includes a fixing block 221, an insertion rod 222 and an insertion cylinder 223, one end of the insertion rod 222 is welded and fixed on the outer side of the inner wall 1, the insertion cylinder 223 penetrates through the fixing block 221 along the thickness direction of the fixing block 221 and is welded and fixed with the fixing block 221, the fixing block 221 is preset in the concrete base layer 2, the insertion cylinder 223 also penetrates through the concrete base layer 2, the insertion rod 222 is inserted and connected in the insertion cylinder 223, and mortar is filled in the insertion cylinder 223.
Referring to fig. 6 and 7, one side of the concrete base layer 2, which is away from the insulating layer 3, is bonded to the outer side of the inner wall 1 through cement mortar, and the concrete base layer 2 is connected to the inner wall 1 of the building through a connection assembly 22, wherein the connection assembly 22 includes a fixing block 221, a plug rod 222 and a plug cylinder 223. One end of the inserting rod 222 is welded and fixed on one side of the inner wall body 1 facing the concrete base layer 2, the fixing block 221 is preset in the concrete base layer 2, and the inserting cylinder 223 penetrates through the fixing block 221 along the thickness direction of the fixing block 221 and is welded and fixed with the hole wall of the penetrating hole 34 in the fixing block 221 on the outer side wall of the inserting cylinder 223. The both ends of a grafting section of thick bamboo 223 all wear to establish fixed block 221 and run through along the thickness direction of concrete-based 2 and wear to establish concrete-based 2, and grafting pole 222 is pegged graft in a grafting section of thick bamboo 223, and fills in a grafting section of thick bamboo 223 and have the mortar, and the mortar solidifies the back and makes grafting pole 222 bury underground in the mortar to make grafting pole 222 fix in a grafting section of thick bamboo 223, be favorable to strengthening the stability of being connected between concrete-based 2 and the interior wall body 1.
The implementation principle of the external wall insulation system in the embodiment of the application is as follows: the concrete base layer 2 is fixedly connected to the outer side of the inner wall body 1 through the connecting component 22, so that the whole heat insulation system is fixed to the inner wall body 1. The setting of heat preservation 3 can be isolated to indoor outer heat, has played heat retaining effect. When raining, rainwater erodes the outer side of the facing layer 5 consisting of the face bricks 51 and flows downwards along the outer side of the facing layer 5, and at the moment, the covering layer 515 covers and blocks the splicing seams of the four adjacent face bricks 51, so that the possibility that rainwater permeates towards the facing layer 5 and the putty layer 4 through the splicing seams of the four adjacent face bricks 51 is reduced, and the waterproof and seepage-proof effects are achieved; meanwhile, the insertion block 512 plugs the horizontal splicing seam between two adjacent face bricks 51, and the blocking block 513 plugs the vertical splicing seam between two adjacent face bricks 51, so that the effect of further preventing water and seepage is achieved, and the service lives of the finish coat 5 and the putty layer 4 are prolonged.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (3)
1. An external wall insulation system which is characterized in that: comprises a concrete base layer (2), a heat-insulating layer (3), a putty layer (4) and a decorative surface layer (5) which are arranged on the outer side of an inner wall body (1) in sequence, the facing layer (5) is formed by splicing a plurality of rectangular face bricks (51), the face bricks (51) are laid on one side of the putty layer (4) departing from the heat-insulating layer (3), two adjacent face bricks (51) are laid together through mortar, the face bricks (51) are provided with inserting grooves (511) along one horizontal side, inserting blocks (512) matched with the inserting grooves (511) are fixedly arranged on one horizontal side of the face bricks (51) far away from the inserting grooves (511), the inserting blocks (512) of two adjacent face bricks (51) are inserted in the inserting grooves (511), one side of the finish coat (5) facing the putty layer (4) is provided with a plugging component for plugging a vertical splicing seam between two adjacent face bricks (51);
the plugging component comprises a plugging block (513), one side, facing the putty layer (4), of each face brick (51) is provided with a groove (514) along the vertical direction, the grooves (514) of two adjacent face bricks (51) are correspondingly spliced and aligned, and the plugging blocks (513) are jointly embedded and limited in the grooves (514) of two adjacent face bricks (51);
one side that veneer layer (5) deviates from putty layer (4) is equipped with overburden (515) in the seam crossing of four adjacent face bricks (51), overburden (515) select for use waterproofing membrane to make, mounting groove (516) have all been seted up at the edge of four adjacent face bricks (51) in one side that tile (51) deviate from putty layer (4), four adjacent the mounting groove (516) of face brick (51) correspond the amalgamation, overburden (515) restrict jointly and bond in mounting groove (516) of four adjacent face bricks (51), and one side that veneer layer (515) deviate from mounting groove (516) flushes with one side that veneer layer (5) deviate from putty layer (4);
a plurality of convex blocks (517) are fixedly connected to one side of the covering layer (515) facing the mounting groove (516), a plurality of limiting grooves (518) are formed in the groove wall of the mounting groove (516) facing one side of the covering layer (515), glue is filled in the limiting grooves (518), and the convex blocks (517) are correspondingly inserted into the limiting grooves (518) and are fixedly bonded with the limiting grooves (518);
the heat-insulating layer (3) is made of STP heat-insulating plates, the heat-insulating layer (3) is bonded to one side, away from the inner wall body (1), of the concrete base layer (2) through glue, a glue layer (31) is formed between the heat-insulating layer (3) and the concrete base layer (2), one side, facing the concrete base layer (2), of the heat-insulating layer (3) is fixedly connected with a connecting block (32), one side, facing the heat-insulating layer (3), of the concrete base layer (2) is provided with a connecting groove (33), the connecting block (32) is embedded and connected in the connecting groove (33) in a sliding mode, the connecting block (32) extends out of the connecting groove (33), the heat-insulating layer (3) and the concrete base layer (2) are spaced, and the glue layer (31) is filled in a gap between the heat-insulating layer (3) and the concrete base layer (2);
a steel wire mesh (41) is preset between the concrete base layer (2) and the putty layer (4), a penetrating hole (34) for the anchor bolt (35) to penetrate is formed in the heat preservation layer (3), the anchor bolt (35) penetrates through the penetrating hole (34), one end of the anchor bolt (35) penetrating through the penetrating hole (34) is fixedly connected with the steel wire mesh (41) in the concrete base layer (2), and the other end of the anchor bolt (35) is fixedly connected with the steel wire mesh (41) in the putty layer (4);
a geotechnical cloth layer (42) is preset in the putty layer (4), the geotechnical cloth layer (42) is attached to one side, away from the heat preservation layer (3), of the steel wire mesh (41), one side, facing the geotechnical cloth layer (42), of the steel wire mesh (41) is fixedly connected with a plurality of puncture rods (411), one end, away from the steel wire mesh (41), of each puncture rod (411 penetrates through the geotechnical cloth layer (42), and the geotechnical cloth layer (42) is fixedly propped open by the puncture rods (411);
and a second waterproof layer (43) is arranged on one side, facing the facing layer (5), of the putty layer (4).
2. The exterior wall insulation system of claim 1, wherein: a first waterproof layer (21) is preset in the concrete base layer (2), the first waterproof layer (21) extends out of the top of the concrete base layer (2), the top ends of the heat insulation layer (3), the putty layer (4) and the finishing layer (5) are wrapped by the first waterproof layer (21) at the same time, and one end, far away from the concrete base layer (2), of the first waterproof layer (21) is bonded and fixed on one side, far away from the putty layer (4), of the finishing layer (5).
3. The exterior wall insulation system of claim 1, wherein: the concrete base layer (2) is connected with the inner wall body (1) through the connecting assembly (22), the connecting assembly (22) comprises a fixing block (221), an inserting rod (222) and an inserting cylinder (223), one end of the inserting rod (222) is fixedly welded on the outer side of the inner wall body (1), the inserting cylinder (223) penetrates through the fixing block (221) and is fixedly welded with the fixing block (221) along the thickness direction of the fixing block (221), the fixing block (221) is preset in the concrete base layer (2), the inserting cylinder (223) also penetrates through the concrete base layer (2), the inserting rod (222) is inserted into the inserting cylinder (223), and mortar is filled in the inserting cylinder (223).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968306.1A CN112049349B (en) | 2020-09-15 | 2020-09-15 | External wall heat preservation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968306.1A CN112049349B (en) | 2020-09-15 | 2020-09-15 | External wall heat preservation system |
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| CN112049349B true CN112049349B (en) | 2022-04-05 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
| CN208473026U (en) * | 2018-07-10 | 2019-02-05 | 深圳市森磊装饰设计工程有限公司 | The self-contained structure of wall facing |
| CN210562723U (en) * | 2019-08-23 | 2020-05-19 | 深圳市和域城建筑设计有限公司 | Heat-insulation external wall |
| CN210947512U (en) * | 2019-10-29 | 2020-07-07 | 重庆欧林绿色建筑工程有限公司 | Outer wall insulation decorative board assembly structure |
-
2020
- 2020-09-15 CN CN202010968306.1A patent/CN112049349B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
| CN208473026U (en) * | 2018-07-10 | 2019-02-05 | 深圳市森磊装饰设计工程有限公司 | The self-contained structure of wall facing |
| CN210562723U (en) * | 2019-08-23 | 2020-05-19 | 深圳市和域城建筑设计有限公司 | Heat-insulation external wall |
| CN210947512U (en) * | 2019-10-29 | 2020-07-07 | 重庆欧林绿色建筑工程有限公司 | Outer wall insulation decorative board assembly structure |
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| CN112049349A (en) | 2020-12-08 |
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