CN213539551U

CN213539551U - Rock wool composite heat preservation decorative board outer wall heat preservation system

Info

Publication number: CN213539551U
Application number: CN202022280619.6U
Authority: CN
Inventors: 曹杨; 吴美升; 张东琦
Original assignee: Shandong Construction Engineering Quality Inspection And Testing Center Co ltd; Shandong Provincial Academy of Building Research
Current assignee: Shandong Construction Engineering Quality Inspection And Testing Center Co ltd; Shandong Provincial Academy of Building Research
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-25
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a rock wool composite heat preservation decorative board outer wall heat preservation system belongs to novel building energy saving technology field, rock wool composite heat preservation decorative board outer wall heat preservation system comprises a plurality of rock wool composite heat preservation decorative boards, adhesive layer, anchor assembly, caulking material, and a plurality of rock wool composite heat preservation decorative boards splice each other, and its inboard face bonds through adhesive layer and basic unit's wall body, and the four sides of rock wool composite heat preservation decorative board are provided with anchor assembly respectively and are fixed with basic unit's wall connection, and the caulking material is filled up in the space between the adjacent rock wool composite heat preservation decorative board. The utility model discloses a rock wool composite heat preservation decorative board that external wall insulation system chooseed for use possesses fire prevention heat preservation and decorative function simultaneously, reduces the wet operation of construction, and the installation effectiveness is high, and the plate body passes through sticky and the dual fixed of anchor assembly, and the installation is firm, fills up simultaneously between adjacent plate body to be full of the caulking material, the good heat preservation effect of assurance system and safe and durable performance.

Description

Rock wool composite heat preservation decorative board outer wall heat preservation system

Technical Field

The utility model relates to a novel building energy conservation keeps warm technical field, concretely relates to rock wool composite insulation decorative board outer wall heat preservation system.

Background

The heat-insulating decorative plate external wall heat-insulating system has the advantages of factory prefabricated production, stable quality, convenient construction, short construction period, little environmental pollution caused by green construction and the like, and is widely applied in recent years. The traditional heat-insulation decorative plate external wall heat-insulation system mostly adopts organic heat-insulation materials as heat-insulation layers, has the advantage of good heat-insulation effect, but along with the release and implementation of national building design fire protection code GB 50016, the application of the organic heat-insulation material heat-insulation decorative plate external wall heat-insulation system is greatly limited. The rock wool belongs to inorganic heat-insulating materials, has the combustion performance of A-level non-combustible materials, has the advantages that the heat-insulating decorative plate external wall heat-insulating system serving as the heat-insulating material meets the relevant regulations of A-level fire prevention of the heat-insulating material in the building design fire protection code GB 50016, and compared with the conventional organic heat-insulating material heat-insulating decorative plate external wall heat-insulating system, the rock wool can be applied in engineering without being limited by the use of buildings and the height of the buildings, and a fire-proof isolation belt and a fire-resistant integrity door and window are not required to be arranged and matched for use, thereby being beneficial to the popularization and.

But because rock wool board self tensile strength is lower, can't be used for heat preservation decorative board external wall insulation system. The vertical fiber rock wool strip is perpendicular to the surface in the main fiber direction, the strength is high, the vertical fiber rock wool strip is used for an external wall heat insulation system of a heat insulation decorative plate, the quality is stable and reliable, but the adverse factor is that the heat conductivity coefficient of the vertical fiber rock wool strip is large compared with that of a rock wool plate, the heat insulation effect is unsatisfactory, especially along with the continuous improvement of the energy-saving design standard of a building, the single adoption of the vertical fiber rock wool strip as a heat insulation material can cause the over-thickness of a heat insulation layer, the vertical fiber rock wool strip is neither economical nor safe, the structure is scientific and reasonable in the current energy-saving market, the quality is safe and reliable, the high building design standard requirement is met, and.

Disclosure of Invention

For solving the problem that exists among the prior art, the utility model discloses a rock wool composite heat preservation decorative board outer wall heat preservation system has been designed, rock wool composite heat preservation decorative board outer wall heat preservation system comprises a plurality of rock wool composite heat preservation decorative board, adhesive layer, anchor assembly, caulking material, and a plurality of rock wool composite heat preservation decorative board splice each other, and the medial surface of plate body passes through adhesive layer and bonds with basic unit's wall body, and the panel finish coat's of rock wool composite heat preservation decorative board four sides are fixed through anchor assembly and basic unit's wall connection respectively, and the caulking material is filled up in the gap between the adjacent rock wool composite heat preservation decorative board, and the seam surface is equipped with sealed glue and seals, rock wool composite heat preservation decorative board comprises interior inorganic material surface course, rock wool heat preservation and rock wool heat preservation adhesive connection, the rock wool heat preservation comprises rock wool layer or the vertical silk layer that bonds each other and organic heat preservation material layer constitute by solitary vertical silk layer . Rock wool composite insulation decorative board is by the integrative prefabricated shaping of batch production, and both sides are interior inorganic material surface course and add the panel finish coat, wholly improve the intensity of plate body. The rock wool heat-insulating layer is an A-shaped rock wool composite heat-insulating decorative plate consisting of single vertical-wire rock wool plate layers; the rock wool heat-insulating layer is formed by bonding a vertical silk rock wool plate layer and an organic heat-insulating material layer and is an AB type rock wool composite heat-insulating decorative plate, and the rock wool composite heat-insulating decorative plates of the two types all meet the requirements of A-level fireproof materials. The panel finish coat reduces the surface plastering and decoration construction procedures of the wall body and improves the construction efficiency. When in installation, the double connection and fixation of gluing and anchoring are adopted, the gap between the adjacent plate bodies is filled by caulking materials, thereby ensuring good heat preservation effect,

furthermore, the anchoring part comprises an L-shaped connecting piece and a T-shaped connecting piece, the T-shaped connecting piece comprises a connecting portion and a clamping portion, the connecting portion is fixed with the L-shaped connecting piece through bolts, slots are formed in four sides of the facing layer of the rock wool composite heat-insulation decorative plate respectively, and two ends of the clamping portion of the T-shaped connecting piece are inserted into the slots of two rock wool composite heat-insulation decorative plates adjacent to each other on two sides respectively. The rock wool composite heat-insulation decorative plates adjacent to two sides are clamped through the T-shaped connecting piece, and the L-shaped connecting piece is fixedly connected with the wall body.

Further, the anchoring part comprises an L-shaped connecting part and a Y-shaped connecting part, the Y-shaped connecting part comprises two clamping plates and a connecting plate, the tops of the clamping plates are respectively inclined at an angle of 45 degrees, the thickness of each clamping plate is gradually increased from the top to the root, the connecting plate is fixed with the L-shaped connecting part through bolts, grooves with bottom surfaces being inclined planes of 45 degrees are respectively formed in four edges of the finish coat of the rock wool composite heat-insulation decorative plate, and the two clamping plates on the upper side of the Y-shaped connecting part are respectively clamped in the grooves of the adjacent rock wool composite heat-insulation decorative plates on two sides. Use Y font connecting piece, only need open the inclined plane recess at the edge of finish coat alright, it is easier for the fluting construction of traditional straight recess, and the tank bottom thickness of inclined plane recess is guaranteed moreover, and the side recess of rock wool composite insulation decorative board is lived in the extrusion of Y font connecting piece, can not lead to breaking of tank bottom. The bottom surface of recess is held to traditional anchor assembly is the block, and the tank bottom attenuation of traditional straight recess mode messenger finish coat is broken easily, and anchor assembly has the risk of breaking away from.

Furthermore, the anchoring part is connected with the decorative surface layer of the rock wool composite heat-insulation decorative plate and the base wall body in a mode of using a plate edge clamping anchor, a clamping groove inserting anchor, a back bolt inserting anchor or a riveting pressing anchor, and the decorative surface layer of the rock wool composite heat-insulation decorative plate in the connecting mode of using the riveting pressing anchor is a metal panel. The board limit card anchor is that it opens L shape groove to adopt metal U-shaped to press to insert the fastener and fix in finish coat back draw-in groove to open at finish coat surface limit arris, and in the rock wool heat preservation was inserted to fastener U-shaped base simultaneously, two rock wool composite insulation decorative boards can be fixed usually to a fastener. The clamping groove anchor is formed by adhering a U-shaped calcium silicate board strip clamping groove on the back of the veneer layer, installing fastening screws and fixing the clamping groove in the back of the veneer layer by adopting a metal inserting type fastener, and one fastener can usually fix two rock wool composite heat-insulation decorative plates. The back bolt anchor is characterized in that a mechanical fixing piece is arranged on the back surface of the veneer layer, metal bolts or inserting type fasteners are fixed on the back surface of the veneer layer, one bolt fastener can usually fix one rock wool composite heat-insulation decorative plate, and one inserting type fastener can usually fix two rock wool composite heat-insulation decorative plates.

Further, the number of the anchors is not less than 6 per square meter.

Furthermore, an outer inorganic material surface layer is arranged between the rock wool heat-insulating layer and the panel facing layer of the rock wool composite heat-insulating decorative plate. The panel finishing layer is connected on the outer inorganic material surface layer through an adhesive.

Furthermore, the veneer layer is a non-asbestos calcium silicate board, a non-asbestos fiber cement flat board, a ceramic thin board or a natural granite thin stone board.

Compared with the prior art, the rock wool composite heat-insulation decorative plate external wall heat-insulation system designed by the utility model has the advantages that the rock wool composite heat-insulation decorative plate selected by the heat-insulation system is composed of an inner inorganic material surface layer, a rock wool heat-insulation layer and a panel veneer layer, the whole tensile strength of the plate body is excellent, the fireproof heat-insulation effect is excellent, and the construction procedures can be reduced during installation; the anchor assembly that has used the area Y font connecting piece is fixed the rock wool composite insulation decorative board of heat preservation system, and fluting convenient operation can not cause the damage to the fluting department of rock wool composite insulation decorative board in the use, and the plate body installation is also lighter moreover, convenient construction.

Drawings

Figure 1 is a schematic structural view of a first embodiment of an external wall insulation system of a rock wool composite insulation decorative board,

FIG. 2 is a schematic view of the structure of the anchor of example 1

FIG. 3 is a schematic view of a rock wool composite heat preservation decorative board in embodiment 2

FIG. 4 is a structural schematic view of a slotted anchor-inserting connection mode

Description of the reference numerals

1 rock wool composite heat-insulating decorative plate, 2 anchoring parts, 3 adhesive layers, 4 caulking materials, 5 sealants, 6 base wall bodies, 11 inner inorganic material surface layers, 12 organic heat-insulating material layers, 13 vertical silk rock wool plate layers, 14 panel finishing layers, 21-L-shaped connecting pieces, 22-Y-shaped connecting pieces, 23-T-shaped connecting pieces, 221 clamping plates, 222 connecting plates, 231 connecting parts and 232 clamping parts

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1, the utility model discloses a rock wool composite insulation decorative board outer wall insulation system's of a design first embodiment, this outer wall insulation system includes a plurality of rock wool composite insulation decorative board 1 and anchor assembly 2, and rock wool composite insulation decorative board 1's medial surface passes through adhesive layer 3 and bonds with basic unit's wall body 6, and rock wool composite insulation decorative board 1's arris all around is connected fixedly through anchor assembly 2 and basic unit's wall body 6 respectively, and the gap packing between the adjacent rock wool composite insulation decorative board 1 has caulking material 4.

The rock wool composite heat-insulating decorative plate 1 is composed of an inner inorganic material surface layer 11, a rock wool heat-insulating layer and a panel facing layer 14 which are arranged in place in sequence, wherein the inner inorganic material surface layer 11 is composed of a flexible cement-based sheet or cement mortar composite alkali-resistant mesh cloth, and the thickness of the mesh cloth is about 2-5 mm. The rock wool heat insulation layer comprises an organic heat insulation material layer 12, a vertical-wire rock wool slab 13 and an organic heat insulation material layer 13, wherein the organic heat insulation material layer 12 is formed by spraying polyurethane or phenolic aldehyde materials on the vertical-wire rock wool slab 13; an inorganic material interface can be added between the rock wool heat-insulating layer and the panel facing layer according to the requirement, the panel facing layer 14 is one of a non-asbestos calcium silicate board, a non-asbestos fiber cement flat board, a ceramic thin board or a natural granite thin stone board, and is bonded and compounded with the rock wool heat-insulating layer through polymer cement or organic glue, the rock wool composite heat-insulating decorative board 1 is formed by factory prefabrication, the total thickness is determined according to engineering design, and the total thickness of A-grade non-combustible materials outside the organic heat-insulating material layer is not less than 50 mm.

Four sides of the facing layer 14 of the rock wool composite heat-insulating decorative board 1 are respectively provided with a groove with a 45-degree inclined plane of a clamping surface, and are respectively clamped by the anchoring parts 2 to be connected and fixed with the base layer wall 6. Referring to fig. 2, the anchoring member 2 includes an L-shaped connecting member 21 and a Y-shaped connecting member 22, two arms of the L-shaped connecting member 21 are respectively provided with a long mounting hole elongated along a length direction thereof, and the L-shaped connecting member 21 is fixed to the base wall by a bolt. The Y-shaped connector 22 includes two engaging plates 221 with 45-degree symmetrical inclination at the top and a connecting plate 222 with a through hole. In order to enhance the strength of the engaging plate 221 and prevent the engaging plate from being bent during use, the thickness thereof is gradually increased from the end portion to the root portion. The connecting plate 222 is fixed to the L-shaped connecting member 21 by bolts. Two inclined clamping plates 221 of the Y-shaped connecting piece 22 of the anchoring piece 2 are respectively clamped in the inclined groove of two adjacent rock wool composite heat-insulation decorative plates 1, and one anchoring piece 2 is simultaneously used for installing and fixing the two rock wool composite heat-insulation decorative plates 1. The gap between the two rock wool composite heat-insulating decorative plates 1 is filled with caulking materials 4, and the whole surface of the seam is sealed by sealant 5. The rock wool composite heat-insulating decorative plate 1 of each square meter is anchored by using at least 8 anchoring parts 2.

Example 2

In this embodiment, the difference between the rock wool composite thermal insulation decorative exterior wall thermal insulation system and the rock wool composite thermal insulation decorative panel 1 in this embodiment is that, as shown in fig. 3, the rock wool composite thermal insulation decorative panel 1 in this embodiment sequentially includes an inner inorganic material surface layer 101, a vertical-wire rock wool strip layer 102, an outer inorganic material surface layer 103, and a panel facing layer 104 from inside to inside. The inner inorganic material surface layer 101 and the outer inorganic material surface layer 103 are both made of flexible cement-based coiled materials or polymer cement mortar composite alkali-resistant mesh cloth, and the thickness is about 2-5 mm. The panel facing layer 104 is one of a non-asbestos calcium silicate board, a non-asbestos fiber cement flat board, a ceramic thin board or a natural granite thin stone board, and is bonded and compounded with the outer inorganic material facing layer 103 through polymer mucilage or organic glue, the rock wool composite heat-insulation decorative board 1 is prefabricated and molded in an industrial mode, and the total thickness is determined according to engineering design.

Example 3

In this embodiment, rock wool composite insulation decorative board 1's among the rock wool composite insulation decorative board outer wall heat preservation system anchor mode is the fluting and inserts the anchor, as shown in fig. 4, straight slot has been opened respectively to the four sides of the finish coat 14 of rock wool composite insulation decorative board 1, anchor assembly 2 includes L shape connecting piece 21 and T shape connecting piece 23 two parts, L shape connecting piece 21 structure is the same with embodiment 1, T shape connecting piece includes vertical connecting portion 231 and horizontally block portion 232, connecting portion 231 opens there is the perforation, and it is fixed with L shape connecting piece 21 through the bolt, the both ends of the block portion 232 of T shape connecting piece 23 then insert respectively in the straight slot of the adjacent rock wool composite insulation decorative board 1 in both sides. The T-shaped connecting piece 23 of one anchoring piece 2 is simultaneously clamped with two rock wool composite heat-insulation decorative plates 1 adjacent to each other on two sides, and the L-shaped connecting piece 21 is fixedly connected to the base wall through bolts.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims and the description of the invention.

Claims

1. The rock wool composite heat-insulation decorative plate outer wall heat-insulation system is characterized by comprising a plurality of rock wool composite heat-insulation decorative plates, an adhesive layer, anchoring pieces and caulking materials, wherein the rock wool composite heat-insulation decorative plates are spliced with one another, the inner side surfaces of plate bodies are bonded with a base layer wall body through the adhesive layer, four sides of a panel finish coat of the rock wool composite heat-insulation decorative plates are respectively connected and fixed with the base layer wall body through the anchoring pieces, the caulking materials are filled in gaps between adjacent rock wool composite heat-insulation decorative plates, and sealant is arranged on the surfaces of the gaps, the rock wool composite heat-insulating decorative plate consists of an inner inorganic material surface layer, a rock wool heat-insulating layer and a panel veneer layer, the panel finish coat is adhesively connected with the rock wool heat-insulating layer, and the rock wool heat-insulating layer is composed of an independent vertical-filament rock wool board layer or vertical-filament rock wool board layers bonded with each other and an organic heat-insulating material layer.

2. The rock wool composite heat-insulation decorative plate outer wall heat-insulation system as claimed in claim 1, wherein the anchoring member comprises two parts of an L-shaped connecting member and a T-shaped connecting member, the T-shaped connecting member comprises a connecting portion and a clamping portion, the connecting portion is fixed with the L-shaped connecting member through a bolt, four sides of the finish coat of the rock wool composite heat-insulation decorative plate are respectively provided with a slot, and two ends of the clamping portion of the T-shaped connecting member are respectively inserted into the slots of two rock wool composite heat-insulation decorative plates adjacent to each other on two sides.

3. The rock wool composite heat-insulation decorative plate outer wall heat-insulation system as claimed in claim 1, wherein the anchoring member comprises two parts of an L-shaped connecting member and a Y-shaped connecting member, the Y-shaped connecting member comprises two clamping plates with tops symmetrically inclined at an angle of 45 degrees and a connecting plate with a through hole, the thickness of the clamping plates gradually increases from the top to the root, the connecting plate is fixed with the L-shaped connecting member through bolts, grooves with bottom surfaces being inclined planes of 45 degrees are respectively formed in four sides of a finishing layer of the rock wool composite heat-insulation decorative plate, and the two clamping plates on the upper side of the Y-shaped connecting member are respectively clamped in the grooves of two rock wool composite heat-insulation decorative plates adjacent to each other on two sides.

4. The external wall insulation system of rock wool composite insulation decorative board of claim 1, wherein the anchor assembly is connected with the panel finish coat and the substrate wall body of the rock wool composite insulation decorative board by adopting a plate edge clamping anchor, a clamping groove inserting anchor, a back bolt inserting anchor or a riveting and pressing anchor, and the panel finish coat of the rock wool composite insulation decorative board adopting the connecting mode of the riveting and pressing anchor is a metal panel.

5. The external wall insulation system of rock wool composite insulation decorative board of any one of claims 2-4, characterized in that the number of said anchor members is not less than 6 per square meter.

6. The external wall insulation system of rock wool composite insulation decorative board of claim 5, wherein an external inorganic material surface layer is arranged between the rock wool insulation layer and the panel surface layer of the rock wool composite insulation decorative board.

7. The external wall insulation system of rock wool composite insulation decorative board of claim 2 or 3, wherein the panel facing layer is a non-asbestos calcium silicate board, a non-asbestos fiber cement flat board, a ceramic thin board or a natural thin stone board.