CN113216442B - External wall heat preservation and insulation board and external wall heat preservation and insulation construction method - Google Patents
External wall heat preservation and insulation board and external wall heat preservation and insulation construction method Download PDFInfo
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- CN113216442B CN113216442B CN202110399604.8A CN202110399604A CN113216442B CN 113216442 B CN113216442 B CN 113216442B CN 202110399604 A CN202110399604 A CN 202110399604A CN 113216442 B CN113216442 B CN 113216442B
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- heat insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 128
- 238000004321 preservation Methods 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000002775 capsule Substances 0.000 claims abstract description 39
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000009950 felting 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
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 239000010425 asbestos Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- E04B1/38—Connections for building structures in general
- E04B1/383—Connection of concrete parts using adhesive materials, e.g. mortar or glue
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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
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
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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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The application relates to an external wall heat-insulation board and an external wall heat-insulation construction method, relating to the technical field of building heat insulation; the heat-insulation wall comprises a heat-insulation body and an outer wall body matched with the heat-insulation body, wherein a plurality of capsule bodies are arranged on the side wall of the heat-insulation body facing to an outer wall body, and each capsule body comprises a film and an adhesive wrapped in the film; the side wall of the outer wall body close to each capsule body is provided with a puncture needle for puncturing the thin film; this application has the convenient installation that realizes heat preservation heat insulating board and outer wall, improves the efficiency of construction's effect.
Description
Technical Field
The application relates to the technical field of building heat preservation and heat insulation, in particular to an external wall heat preservation and heat insulation plate and an external wall heat preservation and heat insulation construction method.
Background
In order to reduce the energy consumption in the building, wall heat preservation technology and energy-saving materials are gradually developed, and the external wall heat preservation and insulation board is a structure for realizing heat preservation and insulation effects on the building, and can reduce the possibility that heat is quickly transferred into or out of the building in extreme weather, thereby achieving the purpose of reducing the energy consumption of the building.
The Chinese patent with the related publication number of CN100458036C discloses an external wall heat-preservation and heat-insulation board and an external wall heat-preservation and heat-insulation construction method, wherein the external wall heat-preservation and heat-insulation board comprises an impact-resistant layer, the impact-resistant layer is a concrete layer, heat-preservation material strips are arranged at intervals inside the impact-resistant layer, and the heat-preservation material strips are expanded polystyrene strips; during construction, firstly, an adhesive is coated, the external wall heat-insulation board is adhered to an external wall substrate through the heat-insulation board strips on the inner side of the impact resistant layer, and then the hard foamed polyurethane is injected between the heat-insulation material strips on the inner side of the heat-insulation board, so that the construction operation of heat insulation is completed.
In view of the above-mentioned related technologies, the inventor believes that in the above-mentioned construction operation, an operator needs to paint an adhesive in advance to bond the impact-resistant layer and the thermal insulation material plate together, and when the coating area is large, the operation of painting the adhesive consumes a long time and labor for construction, and the construction efficiency is low, so an improvement is needed.
Disclosure of Invention
In order to solve the technical problems that the construction operation of fixing the thermal insulation material plate on the outer wall surface by coating the adhesive is time-consuming and the construction efficiency is low in the prior art, the application provides an outer wall thermal insulation board and an outer wall thermal insulation construction method.
The application provides a heat insulating board for external wall insulation, which adopts the following technical scheme:
the outer wall heat preservation and insulation board comprises a heat preservation and insulation body and an outer wall body matched with the heat preservation and insulation body, wherein the side wall of the heat preservation and insulation body facing to the outer wall body is provided with a plurality of capsule bodies, and each capsule body comprises a film and an adhesive wrapped in the film; the side wall of the outer wall body close to each capsule body is provided with a puncture needle for puncturing the thin film.
Through adopting above-mentioned technical scheme, when will keep warm thermal-insulated body installs in the external wall body when outside, the orientation that is close to the external wall body removes the thermal-insulated body that keeps warm, when the external surface laminating of thermal-insulated body that keeps warm is in the external wall body, the felting needle punctures the film, is located the adhesive outflow in the film and will keep warm thermal-insulated body and external wall body bonding together to the thermal-insulated body that will keep warm is conveniently installed on the external wall body.
Optionally, the lateral wall of the outer wall body towards the heat preservation and insulation body is provided with a plurality of connecting blocks, and the connecting groove that each connecting block was set up to a plurality of confession is seted up to the heat preservation and insulation body lateral wall.
Through adopting above-mentioned technical scheme, the area of contact between thermal-insulated body and the outer wall body that keeps warm has been increased in setting up of connecting block and spread groove, can optimize the heat preservation effect on the one hand, and on the other hand also can fix a position the mounted position, also can reduce the condition that vertical direction's aversion appears in the relative outer wall body that the thermal-insulated body that keeps warm receives outside vibrations power appearing, increases the shear strength of the thermal-insulated body that keeps warm and the wall body junction.
Optionally, an embedding groove for embedding each pricking pin is formed in the side wall of the outer wall body, an insertion block is arranged on the side wall of each capsule body, a fixing groove for inserting each insertion block is formed in the side wall of the heat insulation body, and a communicating channel is formed between each fixing groove and a connecting groove close to the fixing groove in a communicating manner; each all be provided with the linkage piece in the intercommunication passageway, each the connecting block all is provided with the first inclined plane that is used for pushing the linkage piece in the fixed slot with the face wall that the linkage piece is close to each other, the face wall that the grafting piece is close to each other with the linkage piece all is provided with the second inclined plane that is used for driving grafting piece part to break away from the fixed slot.
Through adopting above-mentioned technical scheme, in-process in the connecting block inserts the spread groove, the connecting block drives linkage piece and removes towards the direction that is close to the fixed slot under the effect on first inclined plane, linkage piece extrusion plug block this moment, plug block moves towards the direction of keeping away from the fixed slot under the drive on second inclined plane, and make plug block part insert the embedding inslot, the capsule body contacts with the felting needle this moment, the capsule body is punctured by the felting needle, thereby make glue flow, plug block fixed bonding is in the embedding inslot, with the area of contact of further expansion heat preservation thermal-insulated body and butt joint board, further improve the shear strength of heat preservation thermal-insulated body and side fascia junction.
Optionally, two ends of the insertion block are respectively and vertically provided with a receiving plate, and the receiving plates are located at two ends of the capsule body.
Through adopting above-mentioned technical scheme, the setting of accepting the board can reduce the in-process that the capsule body is inserting the embedded groove appearing, thereby the film leads to the condition that the film breaks in advance with fixed slot inner wall and embedded groove inner wall wearing and tearing.
Optionally, each locking groove has been seted up to the connecting block lateral wall, locking inslot interpolation is equipped with the locking piece, be provided with the spring jointly between locking piece and the locking inslot wall, the lateral wall that the thermal-insulated body of keeping warm is close to each spread groove notch department all sets up the locking hole that supplies the locking piece to insert the establishment, the locking piece surface is provided with the face of stepping down that the locking piece of being convenient for inserted in the spread groove.
Through adopting above-mentioned technical scheme, insert the inside in-process of spread groove at the connecting block, the face department of stepping down of lock block receives supporting of spread groove notch and the retraction lock inslot to along with the connecting block in the spread groove of retracting in the lump, when the lock block removes to lock hole department, the lock block inserts the lock hole under spring force effect downtheholely, thereby make the connecting block stabilize insert locate the spread groove in, then improve the heat preservation and insulate against heat body and the connecting plate between be connected closely.
Optionally, the heat insulation body comprises a prefabricated heat insulation board and a prefabricated heat insulation board, and the capsule body, the connecting groove and the fixing groove are all located on the side wall of the prefabricated heat insulation board; the side wall of the prefabricated heat insulation plate, facing the prefabricated heat insulation plate, is provided with a plurality of reinforcing plates, and the side wall of the prefabricated heat insulation plate is provided with a plurality of reinforcing grooves for each reinforcing plate to be inserted.
Through adopting above-mentioned technical scheme, the area of contact between prefabricated heated board and the prefabricated heat insulating board has been increased in setting up of reinforcing plate and reinforcing groove to strengthened the connection compactness of prefabricated heated board and prefabricated heat insulating board, also can improve the shear strength between prefabricated heated board and the prefabricated heat insulating board simultaneously.
Optionally, the prefabricated heat insulation board and the prefabricated heat insulation board are both internally provided with net-shaped reinforcing ribs.
Through adopting above-mentioned technical scheme, the setting of netted strengthening rib can strengthen the structural strength of prefabricated heated board and prefabricated heat insulating board, prolongs the life of prefabricated heated board and prefabricated heat insulating board.
Optionally, grooves for inserting the mesh reinforcing ribs are formed in the prefabricated heat insulation plate and the prefabricated heat insulation plate.
Through adopting above-mentioned technical scheme, the area of contact between heat preservation heat insulating board and netted strengthening rib, prefabricated heat insulating board and the netted strengthening rib has been increased in the interpolation of slot to strengthen the enhancement effect of netted strengthening rib to prefabricated heated board structure and prefabricated heat insulating board structure.
Optionally, the external wall heat insulation construction method adopted by the external wall heat insulation board comprises the following steps:
s1, inserting the reinforcing plate into the reinforcing groove, and fixedly connecting the prefabricated heat insulation plate and the prefabricated heat insulation plate together through bolts to form a heat insulation body;
s2, enabling the side, provided with the capsule body, of the heat insulation body to face the outer wall, inserting the connecting block on the outer wall into one of the connecting grooves, pushing the linkage block by the connecting block in the inserting process to enable the linkage block to move towards the direction close to the fixed groove, pushing the inserting block in the fixed groove by the linkage block at the moment, and driving the capsule body to be inserted into the embedding groove by the inserting block;
s3, the capsule body is completely inserted into the embedding groove and is in contact with the pricking pin, the pricking pin punctures the film, glue in the film flows out, the outer wall body and the heat preservation and insulation body are bonded and fixed together through the glue, and finally the outer wall body penetrates through the heat preservation and insulation body through the bolt and is connected to the outer wall body.
Through adopting above-mentioned technical scheme, when the thermal-insulated body that keeps warm contacts with the outer wall body, the capsule body of placing in thermal-insulated this internal in heat preservation in advance is punctured to the felting needle to make glue flow and realize the fixed bonding of the thermal-insulated body that keeps warm and the outer wall body, strengthen the joint strength of the thermal-insulated body that keeps warm and the outer wall body through the bolt at last, realize the convenient installation to the thermal-insulated body that keeps warm.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the heat-preservation and heat-insulation body is arranged outside the outer wall body, the heat-preservation and heat-insulation body is moved towards the direction close to the outer wall body, when the outer surface of the heat-preservation and heat-insulation body is attached to the outer wall body, the film is punctured by the puncture needle, the adhesive positioned in the film flows out, and the heat-preservation and heat-insulation body and the outer wall body are bonded together, so that the heat-preservation and heat-insulation body is conveniently arranged on the outer wall body;
2. in-process in the connecting block inserts the spread groove, the connecting block drives linkage piece and moves towards the direction that is close to the fixed slot under the effect on first inclined plane, linkage piece extrusion plug block this moment, plug block moves towards the direction of keeping away from the fixed slot under the drive on second inclined plane, and make plug block part insert the embedded inslot, the capsule body contacts with the felting needle this moment, the capsule body is punctured by the felting needle, thereby make glue flow, plug block fixed bonding is in the embedded inslot, with the area of contact of further expansion heat preservation thermal-insulated body and buttcover plate, further improve the shear strength of heat preservation thermal-insulated body and side fascia junction.
Drawings
FIG. 1 is a schematic structural view of an exterior wall insulation panel in the embodiment.
Fig. 2 is an exploded view of an embodiment of an insulating panel structure.
FIG. 3 is a sectional view of an embodiment of an insulating panel structure.
Fig. 4 is an enlarged schematic view of the structure of part a in fig. 3.
Description of reference numerals: 1. a heat insulation body; 11. prefabricating an insulation board; 111. a polyurethane insulation board; 112. a reinforcing plate; 113. connecting grooves; 1131. a locking hole; 114. fixing grooves; 1141. a drop-proof groove; 115. a communication channel; 116. a linkage block; 117. an insertion block; 1171. a second inclined plane; 1172. an anti-drop block; 1173. a bearing plate; 118. a capsule body; 12. prefabricating a heat insulation plate; 121. an asbestos sheet; 122. mesh reinforcing ribs; 123. a trench; 124. a reinforcement groove; 125. locking the bolt; 2. an outer wall body; 21. connecting blocks; 211. a locking groove; 212. a locking block; 2121. a abdication surface; 213. a spring; 214. a first inclined plane; 22. an embedding groove; 221. a needle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an external wall heat preservation and insulation board. Referring to fig. 1 and 2, the exterior wall thermal insulation board comprises a thermal insulation body 1, the thermal insulation body 1 comprises a prefabricated thermal insulation board 11 and a prefabricated thermal insulation board 12, the prefabricated thermal insulation board 11 is composed of two layers of polyurethane thermal insulation boards 111, and the prefabricated thermal insulation board 12 is composed of two layers of asbestos boards 121.
Referring to fig. 2 and 3, mesh reinforcing ribs 122 made of reinforcing steel bars are arranged between the two polyurethane heat-insulating plates 111 and between the two asbestos plates 121, and grooves 123 for the mesh reinforcing ribs 122 to be inserted are formed in the side walls facing each other of the two layers of polyurethane heat-insulating plates 111 and the side walls facing each other of the two layers of asbestos plates 121.
Referring to fig. 1 and 2, the prefabricated heat insulation board 11 has a plurality of reinforcing plates 112 towards the side wall of the prefabricated heat insulation board 12, the side wall of the prefabricated heat insulation board 12 is provided with a reinforcing groove 124 for the reinforcing plates 112 to be inserted, locking bolts 125 are jointly arranged between the prefabricated heat insulation board 11 and the prefabricated heat insulation board 12, and the locking bolts 125 penetrate through the prefabricated heat insulation board 12 and are in threaded connection with the prefabricated heat insulation board 11.
Referring to fig. 2 and 3, an outer wall body 2 is arranged on one side of the prefabricated heat insulation board 11 away from the prefabricated heat insulation board 12, the outer wall body 2 is made of concrete, a plurality of connecting blocks 21 are integrally formed on the side wall of the outer wall body 2 facing the prefabricated heat insulation board 11, and a connecting groove 113 for inserting each connecting block 21 is formed in the side wall of the prefabricated heat insulation board 11; locking groove 211 has all been seted up to each connecting block 21 lateral wall, and locking groove 211 interpolation is equipped with locking piece 212, and locking piece 212 bonds jointly with locking groove 211 inner wall has spring 213, and during spring 213 initial condition, the one end that spring 213 department was kept away from to locking piece 212 is located locking groove 211 outside.
Referring to fig. 2 and 4, the side wall of the prefabricated insulation board 11 near the groove opening of each connecting groove 113 is provided with a locking hole 1131 for the locking block 212 to be inserted, and the outer surface of the locking block 212 is provided with a yielding surface 2121 for the locking block to be inserted into the connecting groove 113; when coupling block 21 is inserted into coupling groove 113, lock block 212 is pushed by the inner wall of the notch of coupling groove 113 and is retracted into lock groove 211, lock block 212 enters coupling groove 113 along with coupling block 21, and when lock block 212 moves to lock hole 1131, spring 213 rebounds and drives lock block 212 to be inserted into lock hole 1131.
Referring to fig. 2 and 4, a fixing groove 114 is formed in a side wall of the prefabricated heat insulation board 11 close to each connecting groove 113, the fixing groove 114 and the connecting groove 113 are arranged in a one-to-one correspondence manner, each fixing groove 114 is communicated with the connecting groove 113 close to the fixing groove 114, a communicating channel 115 is formed in each communicating channel 115, a linkage block 116 is inserted into each communicating channel 115, a first inclined surface 214 is arranged on a facing wall of each linkage block 116 and the connection block 21 facing each other, when the connection block 21 is inserted into the connecting groove 113, and is gradually inserted into the connecting groove 113 along with the connection block 21, the first inclined surface 214 on the connection block 21 is in contact with the first inclined surface 214 on the linkage block 116, and pushes the linkage block 116 to push the linkage block 116 to move towards a direction close to the fixing groove 114.
Referring to fig. 2 and 4, an insertion block 117 is inserted into each fixing groove 114, an anti-drop block 1172 is integrally formed on a sidewall of the insertion block 117, an anti-drop groove 1141 for the insertion of the anti-drop block 1172 is formed in an inner wall of the fixing groove 114, and the anti-drop groove 1141 is arranged along the length direction of the fixing groove 114, so that the insertion block 117 can slide along the length direction of the fixing groove 114; one end of the insertion block 117 is located outside the fixing groove 114 and is bonded with the capsule body 118, the capsule body 118 comprises a plastic film and an adhesive coated in the plastic film, and the side wall of the insertion block 117 close to the capsule body 118 and located at the upper end and the lower end of the insertion block are respectively and vertically welded with the bearing plate 1173.
Referring to fig. 3 and 4, the other end of the insertion block 117 is located in the fixing groove 114, and the side wall of the insertion block 117 facing the linking block 116 is provided with a second inclined surface 1171, and when the linking block 116 moves toward the fixing groove 114 under the pushing action of the connecting block 21, the linking block 116 pushes against the insertion block 117, so that the insertion block 117 moves away from the fixing groove 114 under the action of the second inclined surface 1171.
Referring to fig. 3 and 4, the side wall of the external wall 2 near each capsule body 118 is provided with an embedding groove 22, a puncture needle 221 is bonded to the inner wall of each embedding groove 22, after the insertion block 117 is partially separated from the fixing groove 114, the insertion block 117 drives the capsule body 118 to be inserted into the embedding groove 22 and contact with the puncture needle 221, and at this time, the puncture needle 221 punctures the film, so that the glue flows out, and the external wall 2 and the thermal insulation body 1 are bonded together.
An external wall heat insulation construction method of an external wall heat insulation board comprises the following steps:
s1, inserting the reinforcing plate 112 into the reinforcing groove 124, and fixedly connecting the prefabricated heat insulation plate 11 and the prefabricated heat insulation plate 12 together through bolts to form a heat insulation body 1;
s2, enabling one side of the heat-insulation body 1 with the capsule body 118 to face the outer wall body 2, inserting the connecting block 21 on the outer wall body 2 into one connecting groove 113, pushing the linkage block 116 by the connecting block 21 in the inserting process, enabling the linkage block 116 to move towards the direction close to the fixing groove 114, pushing the insertion block 117 in the fixing groove 114 by the linkage block 116 at the moment, and driving the capsule body 118 to be inserted into the embedding groove 22 by the insertion block 117;
s3, the capsule body 118 is completely inserted into the embedding groove 22 and contacts with the puncture needle 221, the puncture needle 221 punctures the film, the glue in the film flows out, so that the outer wall body 2 is bonded and fixed with the heat preservation and insulation body 1 through the glue, and finally the outer wall body 2 is connected to the heat preservation and insulation body 1 through the bolt.
The implementation principle of the external wall heat-insulating board in the embodiment of the application is as follows: firstly, the prefabricated heat insulation board 11 and the prefabricated heat insulation board 12 are connected together through the locking bolt 125, then each connecting block 21 is inserted into one connecting groove 113, when the connecting block 21 is completely inserted into the connecting groove 113, the locking block 212 is inserted into the locking hole 1131, the linkage block 116 moves towards the direction close to the fixing groove 114 under the pushing of the connecting block 21 and pushes against the inserting block 117, the inserting block 117 is partially separated from the fixing groove 114 and drives the capsule body 118 to be inserted into the embedding groove 22 in the outer wall body 2, the capsule body 118 is pierced by the piercing needle 221 located in the embedding groove 22, so that glue in the capsule body 118 flows out, the outer wall body 2 and the prefabricated heat insulation board 11 are bonded together, and finally, the prefabricated heat insulation board 12 and the prefabricated heat insulation board 11 are penetrated through the bolt and inserted into the outer wall body 2, so that the construction operation of the outer wall heat insulation board is finally completed.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. An external wall heat preservation heat insulating board which is characterized in that: the heat-insulation wall comprises a heat-insulation body (1) and an outer wall body (2) matched with the heat-insulation body (1), wherein a plurality of capsule bodies (118) are arranged on the side wall of the heat-insulation body (1) facing the outer wall body (2), and each capsule body (118) comprises a film and an adhesive wrapped in the film; the side wall of the outer wall body (2) close to each capsule body (118) is provided with a puncture needle (221) for puncturing the film; the side wall of the outer wall body (2) facing the heat insulation body (1) is provided with a plurality of connecting blocks (21), and the side wall of the heat insulation body (1) is provided with a plurality of connecting grooves (113) for embedding each connecting block (21); an embedding groove (22) for embedding a puncture needle (221) is formed in the side wall of the outer wall body (2), an inserting block (117) is arranged on the side wall of each capsule body (118), a fixing groove (114) for inserting each inserting block (117) is formed in the side wall of the heat-insulating body (1), and a communicating channel (115) is communicated between each fixing groove (114) and a connecting groove (113) close to the fixing groove; a linkage block (116) is arranged in each communication channel (115), a first inclined surface (214) used for pushing the linkage block (116) into the fixing groove (114) is arranged on the surface wall, close to each other, of each connecting block (21) and each linkage block (116), and a second inclined surface (1171) used for driving the insertion block (117) to partially separate from the fixing groove (114) is arranged on the surface wall, close to each other, of each insertion block (117) and each linkage block (116); each locking groove (211) has been seted up to connecting block (21) lateral wall, locking groove (211) interpolation is equipped with locking piece (212), be provided with spring (213) between locking piece (212) and locking groove (211) inner wall jointly, the lateral wall that thermal-insulated body (1) is close to each connecting groove (113) notch department that keeps warm all offers and supplies locking piece (212) to insert locking hole (1131) of establishing, locking piece (212) surface is provided with the face of stepping down (2121) that is convenient for locking piece (212) to insert in connecting groove (113).
2. The exterior wall thermal insulation panel according to claim 1, characterized in that: two ends of the plug-in block (117) are respectively and vertically provided with a bearing plate (1173), and the bearing plates (1173) are positioned at two ends of the capsule body (118).
3. The exterior wall thermal insulation panel according to claim 2, characterized in that: the heat insulation body (1) comprises a prefabricated heat insulation board (11) and a prefabricated heat insulation board (12), and the capsule body (118), the connecting groove (113) and the fixing groove (114) are all located on the side wall of the prefabricated heat insulation board (11); the side wall of the prefabricated heat insulation board (11) facing the prefabricated heat insulation board (12) is provided with a plurality of reinforcing plates (112), and the side wall of the prefabricated heat insulation board (12) is provided with a plurality of reinforcing grooves (124) for each reinforcing plate (112) to be inserted.
4. The exterior wall thermal insulation panel according to claim 3, wherein: and reticular reinforcing ribs (122) are arranged inside the prefabricated heat insulation board (11) and the prefabricated heat insulation board (12).
5. The exterior wall thermal insulation panel according to claim 4, characterized in that: grooves (123) for inserting the net-shaped reinforcing ribs (122) are formed in the prefabricated heat insulation board (11) and the prefabricated heat insulation board (12).
6. The exterior wall thermal insulation construction method adopted by the exterior wall thermal insulation board according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1, inserting the reinforcing plate (112) into the reinforcing groove (124), and fixedly connecting the prefabricated heat insulation plate (11) and the prefabricated heat insulation plate (12) together through bolts to form a heat insulation body (1);
s2, enabling one side, provided with the capsule body (118), of the heat insulation body (1) to face the outer wall body (2), inserting the connecting block (21) on the outer wall body (2) into one connecting groove (113), wherein in the inserting process, the connecting block (21) pushes the linkage block (116), so that the linkage block (116) moves towards the direction close to the fixing groove (114), at the moment, the linkage block (116) pushes the inserting block (117) in the fixing groove (114), and the inserting block (117) drives the capsule body (118) to be inserted into the embedding groove (22);
s3, the capsule body (118) is completely inserted into the embedding groove (22) and is in contact with the puncture needle (221), the puncture needle (221) punctures the film, the glue in the film flows out, so that the outer wall body (2) and the heat preservation and insulation body (1) are bonded and fixed together through the glue, and finally the outer wall body (2) is connected to the heat preservation and insulation body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399604.8A CN113216442B (en) | 2021-04-14 | 2021-04-14 | External wall heat preservation and insulation board and external wall heat preservation and insulation construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399604.8A CN113216442B (en) | 2021-04-14 | 2021-04-14 | External wall heat preservation and insulation board and external wall heat preservation and insulation construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113216442A CN113216442A (en) | 2021-08-06 |
| CN113216442B true CN113216442B (en) | 2022-09-16 |
Family
ID=77087091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| US9151061B2 (en) * | 2012-10-05 | 2015-10-06 | Fiber Cement Foam Systems Insulation, LLC | Method and a device to attach building trims |
| CN209568569U (en) * | 2018-10-18 | 2019-11-01 | 轩重建筑节能科技（上海）有限公司 | One kind can Fast Installation light environment protection wall |
| CN210238819U (en) * | 2019-07-13 | 2020-04-03 | 王君 | Novel heat insulation board for external wall of civil and industrial buildings |
| CN211774761U (en) * | 2019-12-17 | 2020-10-27 | 江苏斐素建筑规划设计有限公司 | Outer wall formed by compounding prefabricated heat-insulation template and concrete slab |
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