CN111270823A - Ceramic sheet heat-insulation composite board system and construction method thereof - Google Patents
Ceramic sheet heat-insulation composite board system and construction method thereof Download PDFInfo
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- CN111270823A CN111270823A CN202010209814.1A CN202010209814A CN111270823A CN 111270823 A CN111270823 A CN 111270823A CN 202010209814 A CN202010209814 A CN 202010209814A CN 111270823 A CN111270823 A CN 111270823A
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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
- E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/142—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of ceramics or clays
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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
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
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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
- E04F13/0875—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 having a basic insulating layer and at least one covering layer
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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
- E04F13/0885—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 specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
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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
- E04F13/0891—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 joint fillings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Abstract
A ceramic thin plate heat-insulating composite board system and a construction method thereof are disclosed, wherein the system comprises a composite board, an anchoring component and an adhesive layer; the composite board comprises a ceramic thin plate, a heat-insulating layer and a back lining layer; the right side surface of the ceramic thin plate is adhered to the left side surface of the heat-insulating layer, and the right side surface of the heat-insulating layer is adhered to the left side surface of the back lining layer; the anchoring component is arranged on the composite board; the adhesive layer comprises an outer frame and inner rings, and the number of the inner rings is at least six; the edge of the composite board is provided with a water vapor outlet; the adhesive layer is arranged on the right side surface of the back lining layer; the method comprises the steps of base layer inspection and acceptance, datum line springing, composite board pasting, anchoring assembly installation, caulking material filling, sealant applying and board surface cleaning; the composite board is effectively arranged on the outer wall in a bonding and anchoring mode, adhesive materials are saved, the composite board has high surface strength, low water absorption rate, good heat insulation effect and strong single-point anchoring force, has better self-weight bearing capacity, and effectively avoids the potential safety hazard of high-altitude falling of the composite board.
Description
Technical Field
The invention relates to the technical field of external wall heat-insulation decorative plates, in particular to a ceramic thin plate heat-insulation composite plate system and a construction method thereof.
Background
The common external wall heat-insulation decorative plate comprises the following components, but has different defects; 1. the traditional metal surface heat-insulation integrated composite board has poor weather resistance and is not resistant to scratching, and pollutants such as electrostatic adsorption dust and the like are difficult to clean; 2. the natural stone is used as a natural mineral resource, has large self weight, is easy to weather and absorb dirt on the surface, has certain water permeability and is easy to damage so as to influence the durability of the heat-insulating material; 3. the plastering surface heat insulation board has poor waterproofness, the surface is easy to scratch or damage to influence the durability of the heat insulation material, and the plastering surface heat insulation board is easy to fade, discolor and has high water absorption.
The outer wall insulation decorative board that uses commonly above is from decorative effect, safe in utilization, all the not equidimension problems in the aspect of later maintenance etc, moreover, the outer wall insulation decorative board that uses commonly above is mostly pasted at the outer wall, can use more adhesive material when pasting at the outer wall, cause the waste of material, these adhesive material solidification speed is slower moreover, the ability that generally bears the dead weight can be relatively poor, single-point anchor power at the in-process of in-service use is more weak, the possibility that drops after using for a long time is great, consequently, the market urgently needs a high-quality insulation decorative board structure that can solve above-mentioned drawback.
Disclosure of Invention
The invention aims to provide a ceramic sheet heat-insulation composite board system and a construction method thereof, which adopt bonding and anchoring modes to effectively install a composite board on an outer wall, save adhesive materials, have high surface strength, low water absorption, good heat-insulation effect and strong single-point anchoring force, have better self-weight bearing capacity and effectively avoid the potential safety hazard of high-altitude falling of the composite board.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ceramic thin plate heat-insulation composite plate system comprises a composite plate, an anchoring component and an adhesive layer;
the composite plate comprises a ceramic thin plate, a heat-insulating layer and a back lining layer;
the right side surface of the ceramic thin plate is adhered to the left side surface of the heat-insulating layer, and the right side surface of the heat-insulating layer is adhered to the left side surface of the back lining layer;
the anchoring assembly is arranged on the composite plate;
the adhesive layer comprises an outer frame and inner rings, and the number of the inner rings is at least six; the edge of the composite board is provided with a water vapor outlet; the adhesive layer is arranged on the right side face of the backing layer.
Further, the anchoring assembly comprises a transverse fixing piece, a connecting piece, a gasket, a hanging piece, a T-shaped plug-in and a vertical fixing piece;
the connecting piece comprises a first transverse plate and a first vertical plate, the first vertical plate is vertically arranged at one end of the first transverse plate, the first transverse plate is provided with an adjusting hole, and the first vertical plate is provided with a mounting hole;
the T-shaped plug-in comprises a second transverse plate and a second vertical plate, and the second transverse plate is provided with a transverse plate mounting hole;
the second transverse plate is positioned above the first transverse plate, and the gasket is arranged between the second transverse plate and the first transverse plate;
the vertical fixing piece penetrates through the transverse plate mounting hole, the gasket and the adjusting hole and fixes the second transverse plate, the gasket and the first transverse plate together;
the transverse fixing piece is fixed in the mounting hole;
the hanger comprises an adhesive part and an L-shaped plate;
the bonding part comprises a bonding plate which is vertically arranged, an alignment plate which is transversely arranged and a binding plate which is transversely arranged, wherein the alignment plate is arranged at one end of the bonding plate, and the binding plate is arranged at the other end of the bonding plate;
a C-shaped groove is formed in the left side of the bonding plate;
the L-shaped plate is arranged on the right side surface of the bonding plate;
the alignment plate includes an alignment right angle;
a socket is enclosed between the L-shaped plate and the right side surface of the adhesive plate;
the second riser is inserted into the socket;
the hanging piece is arranged on the heat preservation layer, the alignment right angle is attached to the edge of the ceramic thin plate, and the alignment plate is attached to the right side face of the ceramic thin plate;
and a dry-hanging glue layer is filled between the C-shaped groove and the right side surface of the ceramic thin plate.
Further, the thickness X of the ceramic thin plate is 3-8 mm.
Further, the heat preservation layer is one of reinforcing vertical filament rock wool composite board, glaze-free face foamed ceramic insulation board, foam glass insulation board, XPS insulation board, EPS insulation board and PU insulation board.
Further, the backing layer is one of a cement fiber board, cement fiber cloth or a glass magnesium board.
Further, the transverse fixing piece is an expansion bolt.
Further, the pendant and the T-shaped plug-in are both made of aluminum alloy.
Further, the adjusting holes are strip-shaped holes.
Further, the thickness of the gasket is 0.9-1.1 mm.
A construction method of a ceramic thin plate heat-insulation composite plate system comprises the following steps:
first, basic level inspection and acceptance:
the outer side of the base layer wall body is leveled by adopting cement mortar, and the thickness of the base layer wall body can be determined according to the flatness of the wall surface;
the tensile bonding strength of the leveling layer and the base layer wall body is not lower than 0.3 MPa;
II, popping the datum line:
popping out horizontal and vertical control lines, expansion stitches and decoration stitches of the outer door and window on the wall surface, placing a longitudinal construction datum line at the top end of a building, and constructing a transverse construction datum line which is a male-female corner line or a contour line, wherein the datum lines all occupy the line for construction;
popping up a composite board installation line, hanging vertical datum lines at the external corner, the internal corner and other necessary positions of the building external wall, and hanging a horizontal line at the set position of each floor;
thirdly, pasting the composite board:
pasting the composite board from bottom to top;
the composite board is adhered by adopting a frame point method, the width of an adhesive is coated on the frame of the composite board and is 100mm, a gap with the width of 50mm is scraped at the edge of the composite board by a spatula, and then at least six bonding points are uniformly coated in the middle of the composite board, wherein the diameter of each bonding point is not less than 150 mm;
pressing the glued composite board to the wall surface by using a sucking disc, and adjusting the position of the composite board to keep the whole board surface flat, aligned with the dividing joint, horizontally flat, vertically arranged and neatly arranged;
fourthly, mounting an anchoring component:
an anchoring component is installed in time after each composite board is pasted;
the screw-in type anchor bolt is screwed down by using an electric screwdriver, and the anchor bolt cannot be knocked into a wall;
fifthly, caulking material filling:
filling a caulking material after the composite board is pasted for 24 hours, wherein the depth of the caulking material from the board surface is not less than 5 mm; the diameter of the foam rod is 1.2-1.5 times of the gap of the composite board, and the thickness of the inorganic board is 1-2 mm smaller than the gap of the composite board;
when calcium silicate cement boards, gypsum boards or fire-resistant fiber ropes are used as the fireproof caulking materials, the fireproof caulking materials fill transverse board seams, the transverse board seams are continuous when meeting cross seams and are not interrupted at vertical board seams, and filling the fireproof caulking materials and pasting the composite boards are carried out synchronously;
sixthly, sealant application:
after the caulking material is filled, the weather-resistant sealant can be applied, the sealant is applied from top to bottom, and after the surface of the joint of the composite board is cleaned up, masking tape is adhered along the two sides of the joint;
the depth of the sealant is 50% of the width of the seam and is not less than 5mm, the paper adhesive tape is pulled off after the glue is applied, and the masking paper adhesive tape is stuck on the board surface for not more than 2 hours;
seventhly, cleaning the board surface:
and (3) treating the board surface of the composite board after the sealant is dried and solidified, firstly removing the coating dust and dirt on the edge of the composite board, and when the adhesive remains, cleaning the composite board by using a clean towel.
The invention provides a ceramic sheet heat-insulation composite board system and a construction method thereof according to the content, the composite board is effectively installed on an outer wall in a bonding and anchoring mode, adhesive materials are saved, the surface strength is high, the water absorption rate is low, the heat-insulation effect is good, the single-point anchoring force is strong, the self-weight bearing capacity is good, and the potential safety hazard that the composite board falls off at high altitude is effectively avoided.
Drawings
FIG. 1 is a schematic diagram of a portion of a system according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of an anchor assembly of one embodiment of the present invention;
FIG. 3 is a partial schematic structural view of an anchor assembly in accordance with one embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a pendant according to one embodiment of the present invention;
FIG. 5 is a schematic structural view of a T-shaped insert according to one embodiment of the present invention;
FIG. 6 is a schematic structural view of a composite panel according to one embodiment of the present invention; (adhesive layer shown mainly) among them: the heat-insulating layer 82, the backing layer 83, the thickness X, the transverse fixing piece 1, the dry-hanging glue layer 101, the sealant 103, the connecting piece 2, the first transverse plate 21, the adjusting hole 211, the first vertical plate 22, the mounting hole 221, the gasket 3, the hanging piece 4, the bonding part 41, the bonding plate 411, the C-shaped groove 4111, the aligning plate 412, the aligning right angle 4121, the bonding plate 413, the L-shaped plate 42, the T-shaped insert 5, the second transverse plate 51, the transverse plate mounting hole 511, the second vertical plate 52, the socket 53, the vertical fixing piece 6, the outer wall 7, the composite plate 91, the water vapor outlet 911, the anchoring component 92, the adhesive layer 93, the outer frame 931 and the inner ring 932.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-6, the ceramic thin plate thermal insulation composite board system of the embodiment is mainly used for new construction, reconstruction and extension of civil buildings with the elevation not exceeding 100m and energy-saving reconstruction of external walls of existing buildings.
A ceramic thin plate heat-insulation composite plate system comprises a composite plate 91, an anchoring component 92 and an adhesive layer 93;
the composite plate comprises a ceramic thin plate 81, a heat-insulating layer 82 and a backing layer 83;
the right side of the ceramic sheet 81 is bonded to the left side of the insulating layer 82, and the right side of the insulating layer 82 is bonded to the left side of the backing layer 83;
the anchoring assembly 92 is disposed on the composite plate 91;
the adhesive layer 93 comprises an outer frame 931 and inner rings 932, and the number of the inner rings 932 is at least six; a water vapor outlet 911 is formed in the edge of the composite board 91; the adhesive layer 93 is arranged on the right side surface of the backing layer 3;
the anchoring assembly 92 comprises a transverse fixing piece 1, a connecting piece 2, a gasket 3, a hanging piece 4, a T-shaped plug-in 5 and a vertical fixing piece 6;
the connecting piece 2 comprises a first transverse plate 21 and a first vertical plate 22, the first vertical plate 22 is vertically arranged at one end of the first transverse plate 21, the first transverse plate 21 is provided with an adjusting hole 211, and the first vertical plate 22 is provided with a mounting hole 221;
the T-shaped plug-in unit 5 comprises a second transverse plate 51 and a second vertical plate 52, and the second transverse plate 51 is provided with a transverse plate mounting hole 511;
the second transverse plate 51 is positioned above the first transverse plate 21, and the gasket 3 is arranged between the second transverse plate 51 and the first transverse plate 21;
the vertical fixing piece 6 penetrates through the transverse plate mounting hole 511, the gasket 3 and the adjusting hole 211 and fixes the second transverse plate 51, the gasket 3 and the first transverse plate 21 together;
the transverse fixing piece 1 is fixed in the mounting hole 221;
the hanger 4 comprises an adhesive part 41 and an L-shaped plate 42;
the bonding part 41 comprises a vertically arranged bonding plate 411, a transversely arranged alignment plate 412 and a transversely arranged laminating plate 413, wherein the alignment plate 412 is arranged at one end of the bonding plate 411, and the laminating plate 413 is arranged at the other end of the bonding plate 411;
a C-shaped groove 4111 is formed in the left side of the adhesive plate 411;
the L-shaped plate 42 is disposed on the right side surface of the adhesive plate 411;
the alignment plate 412 includes an alignment right angle 4121;
a socket 53 is defined between the L-shaped plate 42 and the right side face of the adhesive plate 411;
the second riser 52 is inserted into the socket 53;
the hanging piece 4 is arranged on the heat insulation layer 82, the alignment right angle 4121 is attached to the plate edge of the ceramic thin plate 81, and the alignment plate 412 is attached to the right side surface of the ceramic thin plate 81;
and a dry-hang glue layer 101 is filled between the C-shaped groove 4111 and the right side surface of the ceramic sheet 81.
In this embodiment, the ceramic thin plate 81, the insulating layer 82 and the backing layer 83 are bonded by epoxy resin; the ceramic sheet 81 has high surface strength, excellent physical and chemical properties (wear resistance, scratch resistance, acid and alkali resistance, freeze-thaw resistance) and low water absorption, and can effectively prevent water and moisture; the heat-insulating layer 82 has a heat-insulating effect, so that the whole composite board 91 also has a heat-insulating effect; in the actual use process, the right side surface of the backing layer 83 of the composite board 913 is bonded to the base wall through the adhesive layer 93, so the problem of compatibility between the base wall, the adhesive layer 93 and the composite board 91 is solved by the backing layer 83.
The adhesive layer 93 of the present embodiment is adhesive mortar.
Since the adhesive layer 93 includes the outer frame 931 and the inner rings 932, the number of the inner rings 932 is at least six; on one hand, the material of the bonding mortar is saved, so that the cost is saved, and on the other hand, the water vapor outlet 911 is arranged at the edge of the composite board 91, so that the curing speed of the bonding mortar is increased.
The vertical fixing piece 6 passes through the transverse plate mounting hole 511, the gasket 3 and the adjusting hole 211 and fixes the second transverse plate 51, the gasket 3 and the first transverse plate 21 together, the transverse plate mounting hole 511, the gasket 3 and the first transverse plate 21 are fixed and then are located inside the composite plate 91, and the first vertical plate 22 is located outside the composite plate 91, specifically, on the right side of the backing layer 83 of the composite plate 91.
The alignment right angle 4121 is adhered to the edge of the ceramic thin plate 81, so that the displacement of the hanging element 4 is avoided and the anchoring position of the hanging element 4 is ensured to be accurate under the condition that the dry hanging glue layer 101 is completely cured.
In the actual use process, the composite board 91 needs to be attached to the outside of the wall, and therefore, in order to improve the supporting effect between the adjacent composite boards 91, the adjacent composite boards 91 are provided with the hanging pieces 4, namely, the adjacent composite boards 91 are provided with the sockets 53, the second vertical plates 52 are inserted into the sockets 53 of the adjacent composite boards 91, the supporting effect between the adjacent composite boards 91 can be improved, potential safety hazards that the composite boards 91 fall off from the high altitude and the like are effectively avoided, and the safe use of the composite boards 91 is ensured.
Since the first vertical plate 22 is located outside the composite board 91, specifically, on the right side of the backing layer 83 of the composite board 91, and the installation hole 221 is provided in the first vertical plate 22, the composite board 91 can be further anchored to the exterior wall 7 by fixing the first vertical plate 22 to the exterior wall 7 through the transverse fixing member 1 by fixing the transverse fixing member 1 to the installation hole 221.
In addition, since the gasket 3 is provided between the second cross plate 51 and the first cross plate 21, the gasket 3 functions to block a cold and hot bridge and prevent metal corrosion.
Therefore, the ceramic sheet thermal insulation composite board system of this embodiment adopts the mode of bonding and anchor, installs composite board 91 at outer wall 7 effectively to its surface strength is high, and the water absorption rate is low, and it is effectual to keep warm, and single-point anchor power is strong, has the better ability of bearing the dead weight, stops the potential safety hazard that composite board 91 high altitude drops effectively.
Further, the thickness X of the ceramic sheet 81 is 3 to 8 mm.
The ceramic sheet 81 cannot be made too thick, which is too costly and the fitting needs to be customized, and too thin, which is weakened in structural strength and impact resistance, and tests have shown that a ceramic sheet made according to the above size range is most suitable for use.
Further, the heat preservation layer 82 is one of a reinforced vertical-filament rock wool composite board, a glaze-free foamed ceramic heat preservation board, a foam glass heat preservation board, an XPS heat preservation board, an EPS heat preservation board and a PU heat preservation board.
The heat preservation layer 82 can select the heat preservation plates according to actual conditions, wherein the XPS heat preservation plate refers to an extruded polystyrene heat preservation plate, the EPS heat preservation plate refers to a fireproof honeycomb isolation heat preservation plate, and the PU heat preservation plate refers to a polyurethane energy-saving heat preservation plate.
Further, the backing layer 83 is one of a cement fiberboard, a cement fiber cloth, or a glass magnesium board.
The back lining layer 83 is made of one of a cement fiber board, cement fiber cloth or a glass magnesium board, so that the problem of compatibility of the base wall, the bonding mortar and the composite board can be effectively solved.
Further, the transverse fixing member 1 is an expansion bolt.
Effectively anchoring the composite panel to the exterior wall 7.
Further, the hanging piece 4 and the T-shaped plug-in piece 5 are both made of aluminum alloy.
The hanging piece 4 and the T-shaped plug-in piece 5 are light and durable in overall structure, and good in corrosion resistance and rust resistance.
Further, the adjusting holes 211 are strip-shaped holes.
The vertical fixing piece 6 passes the transverse plate mounting hole 511, the gasket 3 and the adjusting hole 211 and fixes the second transverse plate 51, the gasket 3 and the first transverse plate 21 together, and the adjusting hole 211 is arranged to be a bar-shaped hole, so that the transverse position between the transverse plate mounting hole 511 and the first transverse plate 21 is convenient to adjust.
Further, the thickness of the gasket 3 is 0.9-1.1 mm.
The thickness of the gasket 3 of the embodiment is 1mm, which not only can separate a cold bridge and a hot bridge and prevent metal corrosion, but also can not cause the gasket to be too thick, so that the anchoring component 92 is neat and light.
Further, the surface of the connecting piece 2 is provided with a zinc coating.
The antirust effect is improved.
Further, the vertical fixing member 6 is a bolt.
By using bolts, the assembly between the second transverse plate 51, the spacer 3 and the first transverse plate 21 is facilitated.
A construction method of a slotted ceramic thin plate heat-insulation composite plate system comprises the following steps:
first, basic level inspection and acceptance:
the construction should be carried out after the main structure project is qualified, and the construction should be carried out after the basic wall quality is qualified. The basic wall body which does not meet the regulation should be leveled, and the following regulation should be met:
1.1) leveling the outer side of the base wall by adopting cement mortar, wherein the thickness of the cement mortar can be determined according to the flatness of the wall surface;
1.2) the tensile bonding strength between the leveling layer and the base layer wall body is not less than 0.3 MPa;
II, popping the datum line:
2.1) popping out horizontal and vertical control lines, expansion stitches, decorative stitches and the like of the outer door and window on the wall surface according to the building facade design and the related technical requirements of outer wall external heat insulation on the base layer wall body meeting the requirements. Generally, a longitudinal construction datum line is placed at the top end of a building, a transverse construction datum line is a male-female corner line or a characteristic contour line, and the datum lines are all busy in construction.
2.2) popping up an installation line of the composite board 91 on the wall surface according to the requirement of a design drawing, hanging vertical reference lines at the external corner, the internal corner and other necessary positions of the building external wall, and hanging a horizontal line at the proper position of each floor to control the verticality and the flatness of the composite board 91 in the construction process.
Thirdly, pasting the composite board 91:
3.1) the adhesive is prepared according to the sequence of adding water or glue solution firstly and then adding powder, the prepared adhesive is sun-proof and wind-proof, and is prepared according to the dosage in the operable time; the finished product is used up according to the time specified in the product specification after the preparation is finished (the finished product is used up within 2 hours in summer).
3.2) the gluing of the composite board 91 should be done from bottom to top.
3.3) the composite board 91 is adhered by adopting a frame point adhering mode, the width of the adhesive is coated on the frame of the composite board 91 with the conventional size, a gap with the width of 50mm is scraped at the upper part of the edge of the composite board 91 by a spatula, then at least six bonding points (namely, an inner ring 932) are uniformly coated in the middle of the composite board 91, and the diameter of each coating point is not less than 150 mm. The width of the adhesive and the number of bonding points are determined according to the requirement of the bonding area ratio.
3.4) immediately pressing the glued composite board 91 to the wall surface by using a sucking disc, and adjusting the position of the composite board 91 to keep the whole board surface flat, align the dividing joints, be horizontally flat and vertical and be arranged neatly.
3.5) the fireproof isolation belt and the small-size heat-insulating decorative body are fully adhered by adopting a strip adhesion method, and the adhesion area ratio of the building external corner, the periphery of the door and window opening and the wall surface within the height range of 2.0m from the outdoor terrace is properly increased.
3.6) composite board 91 is not suitable for cutting in the field.
Fourthly, mounting the anchoring component 92:
4.1) installing an anchoring part in time after each composite board 91 is pasted;
4.2) when the fastener comprises 2 parts, the assembly is basically completed before the installation, a certain adjustment allowance can be reserved for the fastening bolt before the installation, and the fastening bolt is screwed after the installation and the adjustment are in place.
4.3) the hole should be drilled using a drill bit of suitable diameter, and the depth of the drilled hole should be greater than the length of the anchor bolt.
4.4) the screw-in anchor bolt is screwed down by using an electric screwdriver, and the anchor bolt cannot be knocked into the wall.
Fifthly, caulking material filling:
5.1) filling a caulking material after the composite board 91 is pasted for 24h, wherein the depth of the caulking material from the board surface is not less than 5 mm. The diameter of the foam rod is preferably 1.2 to 1.5 times of the gap between the plates, and the thickness of the inorganic plate is preferably 1 to 2mm smaller than the gap between the plates.
5.2) when adopting fire prevention caulking materials such as calcium silicate cement board, gypsum board or fire-resistant fiber rope, fire prevention caulking material should fill horizontal board seam, should meet the cross seam and should be continuous, should not break off at vertical board seam department, fill fire prevention caulking material should go on with pasting composite sheet 91 synchronous.
Sixthly, sealing glue 103:
6.1) after the caulking material is filled, the weather-resistant sealant 103 can be applied, and a special glue gun is used for applying the sealant 103. The sealant 103 should be applied from top to bottom, and the joint of the composite board 91 should be cleaned and then the masking tape should be attached along the two sides of the joint.
6.2) the depth of the sealant 103 is 50% of the seam width and is not less than 5mm, the paper adhesive tape is pulled off after the glue is applied, and the masking paper adhesive tape is stuck on the board surface for not more than 2 hours, so as to avoid the board surface stain caused by unclean tearing.
Seventhly, cleaning the board surface:
the panel surface is treated after the sealant 103 is dried, the smearing ash and dirt on the edge of the composite board 91 are removed, and a clean towel is used for removing the smearing ash and the dirt when the adhesive remains.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a ceramic sheet metal thermal protection composite panel system which characterized in that: comprises a composite board, an anchoring component and an adhesive layer;
the composite plate comprises a ceramic thin plate, a heat-insulating layer and a back lining layer;
the right side surface of the ceramic thin plate is adhered to the left side surface of the heat-insulating layer, and the right side surface of the heat-insulating layer is adhered to the left side surface of the back lining layer;
the anchoring assembly is arranged on the composite plate;
the adhesive layer comprises an outer frame and inner rings, and the number of the inner rings is at least six; the edge of the composite board is provided with a water vapor outlet; the adhesive layer is arranged on the right side face of the backing layer.
2. The ceramic sheet thermal composite panel system of claim 1, wherein: the anchoring assembly comprises a transverse fixing piece, a connecting piece, a gasket, a hanging piece, a T-shaped plug-in and a vertical fixing piece;
the connecting piece comprises a first transverse plate and a first vertical plate, the first vertical plate is vertically arranged at one end of the first transverse plate, the first transverse plate is provided with an adjusting hole, and the first vertical plate is provided with a mounting hole;
the T-shaped plug-in comprises a second transverse plate and a second vertical plate, and the second transverse plate is provided with a transverse plate mounting hole;
the second transverse plate is positioned above the first transverse plate, and the gasket is arranged between the second transverse plate and the first transverse plate;
the vertical fixing piece penetrates through the transverse plate mounting hole, the gasket and the adjusting hole and fixes the second transverse plate, the gasket and the first transverse plate together;
the transverse fixing piece is fixed in the mounting hole;
the hanger comprises an adhesive part and an L-shaped plate;
the bonding part comprises a bonding plate which is vertically arranged, an alignment plate which is transversely arranged and a binding plate which is transversely arranged, wherein the alignment plate is arranged at one end of the bonding plate, and the binding plate is arranged at the other end of the bonding plate;
a C-shaped groove is formed in the left side of the bonding plate;
the L-shaped plate is arranged on the right side surface of the bonding plate;
the alignment plate includes an alignment right angle;
a socket is enclosed between the L-shaped plate and the right side surface of the adhesive plate;
the second riser is inserted into the socket;
the hanging piece is arranged on the heat preservation layer, the alignment right angle is attached to the edge of the ceramic thin plate, and the alignment plate is attached to the right side face of the ceramic thin plate;
and a dry-hanging glue layer is filled between the C-shaped groove and the right side surface of the ceramic thin plate.
3. The ceramic sheet thermal composite panel system of claim 1, wherein: the thickness X of the ceramic thin plate is 3-8 mm.
4. The ceramic sheet thermal composite panel system of claim 1, wherein: the heat preservation layer is one of reinforcing vertical filament rock wool composite sheet, glaze-free face foamed ceramic heated board, foam glass heated board, XPS heated board, EPS heated board and PU heated board.
5. The ceramic sheet thermal composite panel system of claim 1, wherein: the back lining layer is one of a cement fiber board, cement fiber cloth or a glass magnesium board.
6. The ceramic sheet thermal composite panel system of claim 2, wherein: the transverse fixing piece is an expansion bolt.
7. The ceramic sheet thermal composite panel system of claim 2, wherein: the pendant and the T-shaped plug-in are made of aluminum alloy.
8. The ceramic sheet thermal composite panel system of claim 2, wherein: the adjusting holes are strip-shaped holes.
9. The ceramic sheet thermal composite panel system of claim 2, wherein: the thickness of the gasket is 0.9-1.1 mm.
10. A construction method of a ceramic thin plate heat-insulation composite plate system is characterized by comprising the following steps: the method comprises the following steps:
first, basic level inspection and acceptance:
the outer side of the base layer wall body is leveled by adopting cement mortar, and the thickness of the base layer wall body can be determined according to the flatness of the wall surface;
the tensile bonding strength of the leveling layer and the base layer wall body is not lower than 0.3 MPa;
II, popping the datum line:
popping out horizontal and vertical control lines, expansion stitches and decoration stitches of the outer door and window on the wall surface, placing a longitudinal construction datum line at the top end of a building, and constructing a transverse construction datum line which is a male-female corner line or a contour line, wherein the datum lines all occupy the line for construction;
popping up a composite board installation line, hanging vertical datum lines at the external corner, the internal corner and other necessary positions of the building external wall, and hanging a horizontal line at the set position of each floor;
thirdly, pasting the composite board:
pasting the composite board from bottom to top;
the composite board is adhered by adopting a frame point method, the width of an adhesive is coated on the frame of the composite board and is 100mm, a gap with the width of 50mm is scraped at the edge of the composite board by a spatula, and then at least six bonding points are uniformly coated in the middle of the composite board, wherein the diameter of each bonding point is not less than 150 mm;
pressing the glued composite board to the wall surface by using a sucking disc, and adjusting the position of the composite board to keep the whole board surface flat, aligned with the dividing joint, horizontally flat, vertically arranged and neatly arranged;
fourthly, mounting an anchoring component:
an anchoring component is installed in time after each composite board is pasted;
the screw-in type anchor bolt is screwed down by using an electric screwdriver, and the anchor bolt cannot be knocked into a wall;
fifthly, caulking material filling:
filling a caulking material after the composite board is pasted for 24 hours, wherein the depth of the caulking material from the board surface is not less than 5 mm; the diameter of the foam rod is 1.2-1.5 times of the gap of the composite board, and the thickness of the inorganic board is 1-2 mm smaller than the gap of the composite board;
when calcium silicate cement boards, gypsum boards or fire-resistant fiber ropes are used as the fireproof caulking materials, the fireproof caulking materials fill transverse board seams, the transverse board seams are continuous when meeting cross seams and are not interrupted at vertical board seams, and filling the fireproof caulking materials and pasting the composite boards are carried out synchronously;
sixthly, sealant application:
after the caulking material is filled, the weather-resistant sealant can be applied, the sealant is applied from top to bottom, and after the surface of the joint of the composite board is cleaned up, masking tape is adhered along the two sides of the joint;
the depth of the sealant is 50% of the width of the seam and is not less than 5mm, the paper adhesive tape is pulled off after the glue is applied, and the masking paper adhesive tape is stuck on the board surface for not more than 2 hours;
seventhly, cleaning the board surface:
and (3) treating the board surface of the composite board after the sealant is dried and solidified, firstly removing the coating dust and dirt on the edge of the composite board, and when the adhesive remains, cleaning the composite board by using a clean towel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209814.1A CN111270823A (en) | 2020-03-23 | 2020-03-23 | Ceramic sheet heat-insulation composite board system and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209814.1A CN111270823A (en) | 2020-03-23 | 2020-03-23 | Ceramic sheet heat-insulation composite board system and construction method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764652A (en) * | 2020-07-21 | 2020-10-13 | 中亿丰建设集团股份有限公司 | Construction method of external wall heat-insulation decorative composite board |
| CN112227629A (en) * | 2020-11-04 | 2021-01-15 | 陈鹤英 | Real stone material heat preservation decoration integration board |
| CN115262892A (en) * | 2022-07-12 | 2022-11-01 | 中国五冶集团有限公司 | Construction method of building outer wall aluminum plate heat-insulation integrated plate mounting structure |
-
2020
- 2020-03-23 CN CN202010209814.1A patent/CN111270823A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764652A (en) * | 2020-07-21 | 2020-10-13 | 中亿丰建设集团股份有限公司 | Construction method of external wall heat-insulation decorative composite board |
| CN112227629A (en) * | 2020-11-04 | 2021-01-15 | 陈鹤英 | Real stone material heat preservation decoration integration board |
| CN115262892A (en) * | 2022-07-12 | 2022-11-01 | 中国五冶集团有限公司 | Construction method of building outer wall aluminum plate heat-insulation integrated plate mounting structure |
| CN115262892B (en) * | 2022-07-12 | 2023-08-25 | 中国五冶集团有限公司 | Construction method of building exterior wall aluminum plate heat preservation integrated plate mounting structure |
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