CN111075042A - Installation method and installation structure of heat-insulation decorative composite board - Google Patents
Installation method and installation structure of heat-insulation decorative composite board Download PDFInfo
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- CN111075042A CN111075042A CN202010011862.XA CN202010011862A CN111075042A CN 111075042 A CN111075042 A CN 111075042A CN 202010011862 A CN202010011862 A CN 202010011862A CN 111075042 A CN111075042 A CN 111075042A
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- decorative composite
- keel
- insulation decorative
- composite board
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- 239000002131 composite material Substances 0.000 title claims abstract description 208
- 238000009413 insulation Methods 0.000 title claims abstract description 139
- 238000009434 installation Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims description 47
- 238000005034 decoration Methods 0.000 claims description 21
- 229920002635 polyurethane Polymers 0.000 claims description 14
- 239000004814 polyurethane Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 16
- 239000003292 glue Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7625—Details of the adhesive connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7637—Anchoring of separate elements through the lining to the wall
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to an installation method and an installation structure of a heat-insulation decorative composite board. The installation method of the heat-insulation decorative composite board comprises the following steps: the keel is arranged on the wall surface, and a gap is formed between the plane where the keel is arranged and the wall surface; mounting a hanging piece on the keel, wherein the hanging piece is used for fixedly connecting two adjacent heat-insulation decorative composite boards together, gluing the position where the hanging piece is contacted with the heat-insulation decorative composite boards, and gluing the position where the keel is contacted with the heat-insulation decorative composite boards; and adhesive is filled into the cavity between the heat-insulation decorative composite board and the wall surface from the gap between the keel and the wall surface. The thermal insulation decorative composite board and the wall surface are connected into a whole, the thermal insulation decorative composite board is firm and stable under the combined action of the keel, the hanging piece and the adhesive, and is not easy to fall off, the keel and the hanging piece are completely wrapped by the adhesive, air and moisture cannot be contacted, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an installation method and an installation structure of a heat-insulation decorative composite board.
Background
At present, a lot of buildings all adopt the heat preservation to decorate the composite sheet and play decoration and heat retaining effect to the building outer wall, and when the installation heat preservation was decorated the composite sheet, whether can firmly fix the heat preservation decoration composite sheet, the height and the life's of the security of deciding the heat preservation and decorating the composite sheet length.
The existing installation method of the heat-insulation decorative composite board is that on the basis of leveling mortar on the wall surface, the heat-insulation decorative composite board is fixedly installed on the wall surface by adopting adhesives with adhesive force such as ceramic tile glue and the like, and then the single heat-insulation decorative composite board is assisted and reinforced by adopting an anchoring part.
However, since the anchoring members are fixed on the wall surface in a point hanging manner, each anchoring member corresponds to one heat-insulating decorative composite board, and thus, no integral connecting force is formed among the plurality of heat-insulating decorative composite boards. Meanwhile, in order to save cost, non-full-spread modes such as point bonding and strip bonding are adopted to bond the heat-insulation decorative composite boards, so that a plurality of gaps exist between the heat-insulation decorative composite boards and the wall surface, the seam heat bridge treatment is incomplete, external water vapor invades for a long time and even generates freeze thawing, anchoring parts are easily corroded, the heat-insulation decorative composite boards are easily fallen off from the wall under the conditions, and serious potential safety hazards exist.
Disclosure of Invention
The first purpose of the invention is to provide a method for installing a heat-insulation decorative composite board, so as to relieve the technical problem that the heat-insulation decorative composite board is easy to fall off from a wall in the prior art.
The second objective of the present invention is to provide a mounting structure for a thermal insulation decorative composite board, so as to alleviate the technical problem that the thermal insulation decorative composite board is easy to fall off from a wall in the prior art.
Based on the first purpose, the invention provides an installation method of a heat-insulation decorative composite board, which comprises the following steps:
installing a keel at a wall surface, wherein a gap is formed between a plane where the keel is located and the wall surface;
mounting a hanging piece on the keel, wherein the hanging piece is used for fixedly connecting two adjacent heat-insulation decorative composite boards together, gluing the position of the hanging piece, which is in contact with the heat-insulation decorative composite boards, and gluing the position of the keel, which is in contact with the heat-insulation decorative composite boards;
and filling adhesive into a cavity between the heat-insulation decorative composite board and the wall surface from a gap between the keel and the wall surface.
Optionally, in some embodiments, the insulated decorative composite panel has a rectangular shape, and the insulated decorative composite panel has two opposite first side edges and two opposite second side edges; the keel comprises a plurality of vertical keels and a plurality of transverse keels, the vertical keels are installed firstly, a set gap is formed between each vertical keel and the wall surface, and the distance between the central lines of two adjacent vertical keels is equal to the distance between two first side edges of the heat-insulation decorative composite board; and then the transverse keels are arranged on the vertical keels, and the distance between the central lines of the two adjacent transverse keels is equal to the length of the first side edge of the heat-insulation decorative composite board.
Optionally, in some embodiments, the hanging member is hung on the transverse keel, the hanging member includes a first hanging arm, a second hanging arm and a connecting portion, one end of the connecting portion is fixedly connected to the first hanging arm, the other end of the connecting portion is fixedly connected to the second hanging arm, the connecting portion is located on the upper surface of the transverse keel, the first hanging arm is located on one side of the transverse keel far away from the wall surface, and the second hanging arm is located on one side of the transverse keel near the wall surface; the first hanging arm is provided with a compression connecting part, the compression connecting part is positioned between the two adjacent heat-insulation decorative composite boards so as to fixedly connect the two adjacent heat-insulation decorative composite boards together.
Optionally, in some embodiments, the heat-insulating decorative composite board comprises a veneer and a heat-insulating bottom board, wherein the front surface of the veneer is provided with a first concave part and a second concave part, the first concave part is positioned at one of the second side edges, and the second concave part is positioned at the other second side edge; the heat-insulating bottom plate is fixedly connected with the back surface of the veneer, and the edge contour of the heat-insulating bottom plate is positioned inside the edge contour of the veneer; the first hanging arm is fixedly connected with the back surface of the veneer, and in two adjacent heat-insulation decorative composite boards, the first sunken part of one heat-insulation decorative composite board is communicated with the second sunken part of the other heat-insulation decorative composite board to form a groove;
the pressing connecting part comprises a transverse part and a vertical part, one end of the transverse part is fixedly connected with the first hanging arm, and the other end of the transverse part is fixedly connected with the vertical part; the transverse part is positioned in a gap between two adjacent heat-insulation decorative composite boards, and the vertical part is positioned in the groove; in the step of installing the hanging piece on the keel, the position of the hanging piece is firstly determined so that the plate surface of the transverse part is positioned at the central position of the transverse keel, and then the transverse part is fixed on the transverse keel.
Optionally, in some embodiments, after filling the adhesive, a step of filling the gap filling material into the groove is further included.
Optionally, in certain embodiments, the adhesive is a polyurethane or a foamed cement.
Based on the second purpose, the invention also provides an installation structure of the heat-insulation decorative composite board, which comprises a keel, a pendant and the heat-insulation decorative composite board, wherein the keel is used for being installed and fixed on a wall surface, and a gap is formed between the plane where the keel is located and the wall surface; the hanging piece is hung on the keel and used for fixedly connecting two adjacent heat-preservation decoration composite boards together, the hanging piece is fixedly connected with the heat-preservation decoration composite boards, and the heat-preservation decoration composite boards are fixedly connected with the keel; and an adhesive is filled in a cavity between the heat-insulation decorative composite board and the wall surface.
Further, in some embodiments, the runners include a plurality of cross runners and a plurality of vertical runners, the plurality of cross runners connected to the plurality of vertical runners to form a plurality of rectangular frames for mounting the insulated decorative composite panels.
Further, in some embodiments, the hanging member is hung on the transverse keel, the hanging member includes a first hanging arm, a second hanging arm and a connecting portion, one end of the connecting portion is fixedly connected with the first hanging arm, the other end of the connecting portion is fixedly connected with the second hanging arm, the connecting portion is located on the upper surface of the transverse keel, the first hanging arm is located on one side of the transverse keel far away from the wall surface, and the second hanging arm is located on one side of the transverse keel near the wall surface; the first hanging arm is provided with a compression connecting part, the compression connecting part is positioned between the two adjacent heat-insulation decorative composite boards so as to fixedly connect the two adjacent heat-insulation decorative composite boards together.
Further, in some embodiments, the insulated decorative composite panel is rectangular, and the insulated decorative composite panel has two opposite first side edges and two opposite second side edges;
the heat-insulation decorative composite board comprises a veneer and a heat-insulation bottom board, wherein a first concave part and a second concave part are arranged on the front surface of the veneer, the first concave part is positioned on one second side edge, and the second concave part is positioned on the other second side edge; the heat-insulating bottom plate is fixedly connected with the back surface of the veneer, and the edge contour of the heat-insulating bottom plate is positioned inside the edge contour of the veneer; the first hanging arm is fixedly connected with the back surface of the veneer, and in two adjacent heat-insulation decorative composite boards, the first sunken part of one heat-insulation decorative composite board is communicated with the second sunken part of the other heat-insulation decorative composite board to form a groove;
compress tightly connecting portion include horizontal portion and vertical portion, the one end of horizontal portion with first string arm fixed connection, the other end of horizontal portion with vertical portion fixed connection, horizontal position is adjacent two in the gap between the heat preservation decorative composite board, vertical position is in the recess.
Further, in certain embodiments, the length of the first hanger arm is greater than the length of the second hanger arm.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an installation method of a heat-insulation decorative composite board, which comprises the following steps:
installing a keel at a wall surface, wherein a gap is formed between a plane where the keel is located and the wall surface;
mounting a hanging piece on the keel, wherein the hanging piece is used for fixedly connecting two adjacent heat-insulation decorative composite boards together, gluing the position of the hanging piece, which is in contact with the heat-insulation decorative composite boards, and gluing the position of the keel, which is in contact with the heat-insulation decorative composite boards;
and filling adhesive into a cavity between the heat-insulation decorative composite board and the wall surface from a gap between the keel and the wall surface.
When implementing, through setting up fossil fragments, and rubber coating on fossil fragments, it fixes on fossil fragments to bond the heat preservation decorative composite board, through installing the pendant on fossil fragments, with two adjacent heat preservation decorative composite board fixed connection together, and simultaneously, heat preservation decorative composite board bonds with the pendant, the firm in connection nature of heat preservation decorative composite board has been improved, clearance between rethread fossil fragments and the wall packs the gluing agent to the cavity intussuseption between heat preservation decorative composite board and the wall, make heat preservation decorative composite board and wall fuse, heat preservation decorative composite board is at fossil fragments, under the combined action of pendant and gluing agent, it is firm stable, be difficult for droing, fossil fragments pendant and pendant are wrapped up by the gluing agent completely, can not contact air and moisture, can not take place oxidation and ageing, service life is prolonged.
According to the mounting structure of the heat-insulation decorative composite board, the keel is arranged, the heat-insulation decorative composite boards are fixed on the keel, the hanging pieces are mounted on the keel, the two adjacent heat-insulation decorative composite boards are fixedly connected together, meanwhile, the heat-insulation decorative composite boards are fixedly connected with the hanging pieces, the connection firmness of the heat-insulation decorative composite boards is improved, the adhesive is filled into the cavity between the heat-insulation decorative composite boards and the wall through the gap between the keel and the wall, the heat-insulation decorative composite boards and the wall are connected into a whole, the heat-insulation decorative composite boards are firm and stable under the combined action of the keel, the hanging pieces and the adhesive and are not easy to fall off, the keel and the hanging pieces are completely wrapped by the adhesive, air and moisture can not be contacted, oxidation and.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic cross-sectional structural view of an installation structure of an insulation decorative composite board according to an embodiment of the present invention after installation according to an installation method of an insulation decorative composite board according to an embodiment of the present invention;
fig. 2 is a front view structural schematic diagram of a keel and a hanging member in the embodiment of the invention;
figure 3 is a schematic view of the construction of a vertical keel in an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a pendant according to an embodiment of the present disclosure;
FIG. 5 is a left side view schematic structural diagram of the thermal insulation decorative composite board in the embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a heat-insulating decorative composite board according to an embodiment of the present invention;
FIG. 7 is a schematic rear view of the thermal insulation decorative composite board according to the embodiment of the present invention;
fig. 8 is a flow chart of a method for installing the thermal insulation decorative composite board according to the embodiment of the invention.
Icon: 100-a wall surface; 101-a vertical keel; 102-a transverse keel; 103-a first hanging arm; 104-a second hanging arm; 105-a connecting portion; 106-veneer; 107-heat preservation bottom plate; 108-a first recess; 109-a second recess; 110-a transverse portion; 111-a vertical portion; 112-a filler layer; 113-hanging parts; 114-a first side; 115-a second side edge; 116-mounting holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present embodiment provides an installation method of an insulation decorative composite board, including the following steps:
s1, installing a keel at a wall surface 100, and arranging a gap between a plane where the keel is located and the wall surface 100;
s2, mounting a hanging piece 113 on the keel, wherein the hanging piece 113 is used for fixedly connecting two adjacent heat-preservation decorative composite boards together, gluing the position where the hanging piece 113 is contacted with the heat-preservation decorative composite boards, and gluing the position where the keel is contacted with the heat-preservation decorative composite boards;
and S3, filling adhesive into a cavity between the heat-insulation decorative composite board and the wall surface 100 from a gap between the keel and the wall surface 100.
When implementing, through setting up fossil fragments, and rubber coating on fossil fragments, it fixes on fossil fragments to bond the heat preservation decorative composite board, through install pendant 113 on fossil fragments, with two adjacent heat preservation decorative composite board fixed connection together, and simultaneously, heat preservation decorative composite board bonds with pendant 113, the firm in connection nature of heat preservation decorative composite board has been improved, clearance between rethread fossil fragments and the wall 100 packs the gluing agent to the cavity intussuseption between heat preservation decorative composite board and the wall 100, make heat preservation decorative composite board and wall 100 fuse, heat preservation decorative composite board is at fossil fragments, under the combined action of pendant 113 and gluing agent, it is firm stable, be difficult for droing, fossil fragments and pendant 113 are wrapped up by the gluing agent completely, can not contact air and moisture, can not take place oxidation and ageing, service life is prolonged.
Optionally, in some embodiments, the insulated decorative composite panel is rectangular, having two opposing first side edges 114 and two opposing second side edges 115; the keels comprise a plurality of vertical keels 101 and a plurality of transverse keels 102, in step S1, the vertical keels 101 are installed first, a set gap is formed between each vertical keel 101 and the corresponding wall surface 100, and the distance between the center lines of two adjacent vertical keels 101 is equal to the distance between two first side edges 114 of the heat-insulation decorative composite board; and then the transverse keels 102 are installed on the vertical keels 101, and the distance between the central lines of two adjacent transverse keels 102 is equal to the length of the first side edge 114 of the heat-insulating decorative composite board.
In step S1, when the vertical keel 101 is installed, dividing lines of two adjacent thermal insulation decoration composite boards are determined according to the size and the installation position of the thermal insulation decoration composite boards, the dividing lines are drawn on the wall surface 100, the vertical keel 101 is aligned with the dividing lines, the corner connectors are installed by large expansion screws on the wall, the expansion screws are located on the side surfaces of the keels, the vertical keel 101 is fixed on the corner connectors by screws, or the vertical keel 101 is welded on the corner connectors, so that all the vertical keels 101 are located in a vertical plane 2-5 cm away from the wall surface. The position of the fixed point is determined according to the principle that the bearing walls such as cement transverse beams and columns are taken as main parts, and other non-bearing walls are properly reinforced as auxiliary parts.
In this embodiment, referring to fig. 3, the vertical keel 101 is provided with a plurality of mounting holes 116, the transverse keel 102 passes through the mounting holes 116, the transverse keel 102 is perpendicular to the vertical keel 101, and the center distance between two adjacent mounting holes 116 is equal to the length of the first side edge 114 of the thermal insulation decorative composite board.
Referring to fig. 2, after the vertical keels 101 are installed, the horizontal keels 102 sequentially pass through the installation holes 116 of the vertical keels 101 at the same horizontal position along the horizontal direction to form a plurality of rectangular frames. When the heat-insulation decorative composite board is installed, the first side edge 114 of the heat-insulation decorative composite board is bonded with a half of the width surface of the vertical keel 101, and the second side edge 115 of the heat-insulation decorative composite board is bonded with a half of the width surface of the transverse keel 102.
Under the general condition, after the heat preservation decorative composite board is installed, the board distance of the heat preservation bottom plate 107 close to the wall surface 100 is 20-50 mm from the wall surface, and the smaller the distance is, the better the distance is, so that the using amount of the adhesive is reduced, and the cost is reduced. It should be noted that when an outward protruding line or pillar is encountered, the distance may also reach about 100 mm.
Optionally, in some embodiments, the hanging member 113 is hung on the transverse keel 102, the hanging member 113 includes a first hanging arm 103, a second hanging arm 104 and a connecting portion 105, one end of the connecting portion 105 is fixedly connected to the first hanging arm 103, the other end of the connecting portion 105 is fixedly connected to the second hanging arm 104, the connecting portion 105 is located on the upper surface of the transverse keel 102, the first hanging arm 103 is located on a side of the transverse keel 102 away from the wall surface 100, and the second hanging arm 104 is located on a side of the transverse keel 102 close to the wall surface 100; first string of arm 103 is provided with and compresses tightly connecting portion, compresses tightly connecting portion and is located between two adjacent heat preservation decoration composite sheet to be in the same place two adjacent heat preservation decoration composite sheet fixed connection.
Optionally, the first wall hanging, the second wall hanging and the connecting portion 105 are all plate-shaped, one end of the connecting portion 105 and one end of the first hanging arm 103 are integrally formed, the other end of the connecting portion 105 and the other end of the second hanging arm 104 are integrally formed, the first wall hanging, the second wall hanging and the connecting portion 105 together form a groove-shaped structure, an opening of the groove-shaped structure faces downwards and is buckled on the transverse keel 102, and the width of the groove-shaped structure is adapted to the width of the transverse keel 102. In this embodiment, the transverse keel 102 is a square tube, the vertical structure is also a square tube, and the distance between the two opposite wall surfaces of the first wall hanging and the second wall hanging is adapted to the width of the transverse keel 102.
It should be noted that the structure of the hanging member 113 is not limited to the above one, and the hanging members 113 with other structures can be freely selected according to the actual construction situation, so as to realize the function of fixing two adjacent heat-insulating decorative composite boards. For example, the portion between one end of the connecting portion 105 and the two ends of the first wall hanging is fixedly connected, so that the contact area between the first wall hanging and the heat-insulating decorative composite board located above the first wall hanging can be increased, and the connection firmness of the heat-insulating decorative composite board is further improved.
Optionally, in some embodiments, the heat-insulating decorative composite board comprises a veneer 106 and a heat-insulating bottom board 107, wherein the front surface of the veneer 106 is provided with a first concave part 108 and a second concave part 109, the first concave part 108 is located at one second side edge 115, and the second concave part 109 is located at the other second side edge 115; the heat-insulating bottom plate 107 is fixedly connected with the back surface of the veneer 106, and the edge contour of the heat-insulating bottom plate 107 is positioned inside the edge contour of the veneer 106; the first hanging arm 103 is fixedly connected with the back surface of the veneer 106, and in two adjacent heat-insulation decorative composite boards, the first concave part 108 of one heat-insulation decorative composite board is communicated with the second concave part 109 of the other heat-insulation decorative composite board to form a groove; the compressing connection part comprises a transverse part 110 and a vertical part 111, one end of the transverse part 110 is fixedly connected with the first hanging arm 103, and the other end of the transverse part 110 is fixedly connected with the vertical part 111; the transverse part 110 is positioned in a gap between two adjacent heat-insulation decorative composite boards, and the vertical part 111 is positioned in the groove; in step S2, the position of the hanger 113 is determined so that the plate surface of the lateral portion 110 is positioned at the center of the lateral keel 102, and then the lateral portion 110 is fixed to the lateral keel 102.
Specifically, in step S2, a gap of about 5mm is reserved between the connecting portion 105 and the upper surface of the transverse keel 102, and is used for adjusting the position of the transverse portion 110, after the adjustment, a filler strip is inserted into the gap, and the filler strip is coated with stone glue, so that the position of the connecting portion 105 is fixed, and it is further ensured that the plate surface of the transverse portion 110 is located at the central position of the transverse keel 102, that is, after the installation of two vertically adjacent heat-insulating decorative composite plates is completed, the gap between the two heat-insulating decorative composite plates is located at the central position of the transverse keel 102, that is, the middle position of the width surface of the transverse keel 102. The middle positions of the transverse portion 110 and the vertical portion 111 are fixedly connected, so that the transverse portion 110 and the vertical portion 111 jointly form two right-angle hook-shaped structures, wherein the upward-bent hook-shaped structures are used for supporting and fixing the heat-insulation decorative composite board located above, and the lower hooks are used for pressing and fixing the heat-insulation decorative composite board located below.
Optionally, the backing strip is a triangular backing strip.
Specifically, in step S2, stone glue is coated on the hanging member 113, and AB glue is coated on the keel, so as to bond the thermal insulation decorative composite board to the keel and the hanging member 113.
In step S3, the adhesive is polyurethane or foamed cement.
In this embodiment, the cavity between the thermal insulation decorative composite board and the wall surface 100 is filled with polyurethane, specifically, after the thermal insulation decorative composite board is bonded, the polyurethane is poured into the cavity between the thermal insulation decorative composite board and the wall surface 100, so that the whole inner cavity is filled with the polyurethane to form the filling layer 112. The pouring height of polyurethane has the restriction, generally is not more than 100mm, and in actual construction, from the one deck ground installation heat preservation decoration composite sheet up to one deck down, the one deck has been installed, and the pouring one deck is poured from the gap between heat preservation decoration composite sheet's top and wall 100 during the pouring and is poured in grades, takes the heat preservation decoration composite sheet that highly is 600mm as an example, and every pouring guarantees that the height control that has foamed is at 100 ~ 200mm, pours 3 ~ 4 times altogether. The polyurethane is not required to be fully poured during pouring, so that the polyurethane is prevented from overflowing to pollute the heat-insulation decorative composite board. And after the layer is poured, installing the layer, pouring polyurethane, and so on until the thermal insulation decorative composite board on the uppermost layer is installed and the polyurethane is poured.
It should be noted that the adhesive may also be foamed cement, and optionally, the adhesive may also be specially-made foamed cement with latex powder added, so as to improve the adhesive strength.
During the construction, the thickness that the AB glue that scribbles on horizontal fossil fragments 102 is big than the thickness that the AB glue that scribbles on vertical fossil fragments 101 usually, and such mode can reach stable firm purpose, can realize totally sealedly simultaneously, when pouring polyurethane, can prop the expanding force of polyurethane foaming, prevents that polyurethane is excessive.
Optionally, in some embodiments, after step S3, the method further includes: and S4, filling a gap material into the groove.
In this embodiment, the joint filling material is weather-resistant glue.
The embodiment of the invention also provides an installation structure of the heat-insulation decorative composite board, the installation structure of the heat-insulation decorative composite board provided by the embodiment of the invention is installed according to the installation method of the heat-insulation decorative composite board provided by the embodiment of the invention, the installation structure comprises a keel, a pendant 113 and the heat-insulation decorative composite board, the keel is used for being installed and fixed at the wall surface 100, and a gap is formed between the plane where the keel is located and the wall surface 100; the hanging piece 113 is hung on the keel and used for fixedly connecting two adjacent heat-preservation decorative composite boards together, the hanging piece 113 is fixedly connected with the heat-preservation decorative composite boards, and the heat-preservation decorative composite boards are fixedly connected with the keel; the cavity between the heat-insulating decorative composite board and the wall surface 100 is filled with adhesive.
According to the installation structure of the heat-insulation decorative composite board, the keel is arranged to fix the heat-insulation decorative composite board on the keel, the hanging piece 113 is arranged on the keel to fixedly connect two adjacent heat-insulation decorative composite boards together, meanwhile, the heat-insulation decorative composite board is fixedly connected with the hanging piece 113, the connection firmness of the heat-insulation decorative composite board is improved, the adhesive is filled into the cavity between the heat-insulation decorative composite board and the wall surface 100 through the gap between the keel and the wall surface 100, so that the heat-insulation decorative composite board and the wall surface 100 are connected into a whole, the heat-insulation decorative composite board is firm and stable under the combined action of the keel, the hanging piece 113 and the adhesive, is not easy to fall off, the keel and the hanging piece 113 are completely wrapped by the adhesive, cannot contact air and moisture, cannot be oxidized and.
Further, in some embodiments, the runners include a plurality of cross runners 102 and a plurality of vertical runners 101, the plurality of cross runners 102 being connected to the plurality of vertical runners 101 to form a plurality of rectangular frames for mounting the insulated decorative composite panels.
Specifically, referring to fig. 2, a plurality of transverse keels 102 are parallel, a plurality of vertical keels 101 are parallel, the transverse keels 102 are perpendicular to the vertical keels 101, and a heat-insulating decorative composite board is correspondingly installed at the position of each rectangular frame.
In some embodiments, the number of the hanging members 113 hung on the transverse keel 102 in the rectangular frame is two.
The two hanging pieces 113 are arranged at intervals along the length direction of the transverse keel 102, that is, the two installation heat-preservation decorative composite boards which are adjacent up and down are connected through the two hanging pieces 113.
It should be noted that the number of the hanging members 113 is not limited to two, and other numbers of hanging members 113 can be freely selected according to the size of the heat-insulation decorative composite board, as long as the two adjacent heat-insulation decorative composite boards can be fixed.
In some embodiments, as mentioned above, the hanging member 113 is hung on the transverse keel 102, the hanging member 113 includes the first hanging arm 103, the second hanging arm 104 and the connecting portion 105, one end of the connecting portion 105 is fixedly connected to the first hanging arm 103, the other end of the connecting portion 105 is fixedly connected to the second hanging arm 104, the connecting portion 105 is located on the upper surface of the transverse keel 102, the first hanging arm 103 is located on the side of the transverse keel 102 far away from the wall surface 100, and the second hanging arm 104 is located on the side of the transverse keel 102 near the wall surface 100; first string of arm 103 is provided with and compresses tightly connecting portion, compresses tightly connecting portion and is located between two adjacent heat preservation decoration composite sheet to be in the same place two adjacent heat preservation decoration composite sheet fixed connection.
In some embodiments, referring to fig. 6 and 7, the insulated decorative composite panel has a rectangular shape with two opposing first side edges 114 and two opposing second side edges 115; in this embodiment, after the thermal insulation decorative composite board is installed on the keel, the first side 114 is a side parallel to the vertical keel 101, and the second side 115 is a side parallel to the horizontal keel 102. The heat-insulation decorative composite board comprises a veneer 106 and a heat-insulation bottom board 107, wherein the front surface of the veneer 106 is provided with a first concave part 108 and a second concave part 109, the first concave part 108 is positioned on one second side edge 115, and the second concave part 109 is positioned on the other second side edge 115; the heat-insulating bottom plate 107 is fixedly connected with the back surface of the veneer 106, and the edge contour of the heat-insulating bottom plate 107 is positioned inside the edge contour of the veneer 106; the first hanging arm 103 is fixedly connected with the back surface of the veneer 106, as shown in fig. 1, in two adjacent heat-insulation decorative composite boards, the first concave part 108 of one heat-insulation decorative composite board is communicated with the second concave part 109 of the other heat-insulation decorative composite board to form a groove; compress tightly connecting portion and include horizontal portion 110 and vertical portion 111, the one end and the first arm 103 fixed connection of hanging of horizontal portion 110, the other end and the vertical portion 111 fixed connection of horizontal portion 110, horizontal portion 110 is arranged in the gap between two adjacent heat preservation decoration composite sheet, and vertical portion 111 is arranged in the recess.
Specifically, referring to fig. 7, the thermal insulation bottom plate 107 is also rectangular, the area of the surface of the thermal insulation bottom plate 107 is smaller than the area of the surface of the veneer 106, and a certain distance is provided between the edge of the thermal insulation bottom plate 107 and the corresponding edge of the veneer 106, so that the thermal insulation decorative composite plate is not clamped on the keel when being installed.
The front side of the veneer 106 refers to the side of the veneer 106 that is away from the wall surface 100, i.e., the side that can be seen by a person, and the back side of the veneer 106 refers to the side of the veneer 106 that is close to the wall surface 100.
In this embodiment, the horizontal portion 110 and the vertical portion 111 are both plate-shaped, and optionally, a plate surface of the horizontal portion 110 is perpendicular to a plate surface of the first wall, and the plate surface of the horizontal portion 110 is parallel to the plate surface of the connecting portion 105; the plate surface of the vertical portion 111 is perpendicular to the plate surface of the horizontal portion 110, and the plate surface of the vertical portion 111 is parallel to the plate surface of the first wall. Optionally, the horizontal portion 110 and the vertical portion 111 are integrally formed with the first wall. The horizontal portion 110 and the vertical portion 111 may be welded to the first wall.
During installation, referring to fig. 1, in two adjacent insulation and decoration composite boards, the thickness surface of the second side edge 115 of the insulation and decoration composite board located below can be attached to the lower board of the transverse portion 110, and the thickness surface of the second side edge 115 of the insulation and decoration composite board located above can be attached to the lower board of the transverse portion 110. When the thickness surface of the second side 115 of the thermal insulation decorative composite board located below can be attached to the lower board of the transverse portion 110, and after the thickness surface of the second side 115 of the thermal insulation decorative composite board located above can be attached to the lower board of the transverse portion 110, the first concave portion 108 and the second concave portion 109 can be communicated to form a groove, and the board surface of the vertical portion 111 is attached to the groove bottom of the groove.
It should be noted that, the first side edge 114 of two adjacent thermal insulation decorative composite boards can be fixed by changing the specific structure of the compression connection portion, or the first side edge 114 and the second side edge 115 can be fixed at the same time.
In some embodiments, the thickness profile of the first side edge 114 of the trim panel 106 is "convex" in shape.
Specifically, decorative board 106 includes the first plate body and the second plate body that integrated into one piece set up, the face of first plate body is parallel with the face of second plate body, the length of first plate body equals the length of second plate body, and the width of first plate body is less than the width of second plate body, first plate body sets up on the second plate body between two parties, the thickness face of first side 114 of first plate body and the thickness face of first side 114 of second plate body are in the coplanar, the thickness face of second side 115 of first plate body and the perpendicular surface that the second plate body surpassed first plate body form right angle type's first depressed part 108 and second depressed part 109 respectively. When the first and second recesses 108 and 109 can communicate to form a groove, the thickness surfaces of the two opposing second side edges 115 of the first plate body of two adjacent facing panels 106 are the two groove walls of the groove, and the surfaces of the second plate body of two adjacent facing panels 106 that exceed the first plate body abut to form the groove bottom of the groove, it being understood that the actual width of the groove is equal to the sum of the width of the surface of the second plate body of two facing panels 106 that exceeds the first plate body and the thickness of the transverse portion 110.
In some embodiments, the length of first hanging arm 103 is greater than the length of second hanging arm 104. The mode can increase the contact area of the first wall hanging and the heat-preservation decorative composite board positioned below, and further improves the connection firmness of the heat-preservation decorative composite board.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The installation method of the heat-insulation decorative composite board is characterized by comprising the following steps:
installing a keel at a wall surface, wherein a gap is formed between a plane where the keel is located and the wall surface;
mounting a hanging piece on the keel, wherein the hanging piece is used for fixedly connecting two adjacent heat-insulation decorative composite boards together, gluing the position of the hanging piece, which is in contact with the heat-insulation decorative composite boards, and gluing the position of the keel, which is in contact with the heat-insulation decorative composite boards;
and filling adhesive into a cavity between the heat-insulation decorative composite board and the wall surface from a gap between the keel and the wall surface.
2. The method for installing an insulated decorative composite panel according to claim 1, wherein the insulated decorative composite panel is rectangular and has two opposite first side edges and two opposite second side edges; the keel comprises a plurality of vertical keels and a plurality of transverse keels, the vertical keels are installed firstly, a set gap is formed between each vertical keel and the wall surface, and the distance between the central lines of two adjacent vertical keels is equal to the distance between two first side edges of the heat-insulation decorative composite board; and then the transverse keels are arranged on the vertical keels, and the distance between the central lines of the two adjacent transverse keels is equal to the length of the first side edge of the heat-insulation decorative composite board.
3. The installation method of the heat-preservation decorative composite board as claimed in claim 2, wherein the hanging member is hung on the transverse keel, the hanging member comprises a first hanging arm, a second hanging arm and a connecting portion, one end of the connecting portion is fixedly connected with the first hanging arm, the other end of the connecting portion is fixedly connected with the second hanging arm, the connecting portion is located on the upper surface of the transverse keel, the first hanging arm is located on one side of the transverse keel far away from the wall surface, and the second hanging arm is located on one side of the transverse keel near the wall surface; the first hanging arm is provided with a compression connecting part, the compression connecting part is positioned between the two adjacent heat-insulation decorative composite boards so as to fixedly connect the two adjacent heat-insulation decorative composite boards together.
4. The method for installing an insulating decorative composite board according to claim 3, wherein the insulating decorative composite board comprises a veneer and an insulating bottom board, the front surface of the veneer is provided with a first concave part and a second concave part, the first concave part is positioned at one second side edge, and the second concave part is positioned at the other second side edge; the heat-insulating bottom plate is fixedly connected with the back surface of the veneer, and the edge contour of the heat-insulating bottom plate is positioned inside the edge contour of the veneer; the first hanging arm is fixedly connected with the back surface of the veneer, and in two adjacent heat-insulation decorative composite boards, the first sunken part of one heat-insulation decorative composite board is communicated with the second sunken part of the other heat-insulation decorative composite board to form a groove;
the pressing connecting part comprises a transverse part and a vertical part, one end of the transverse part is fixedly connected with the first hanging arm, and the other end of the transverse part is fixedly connected with the vertical part; the transverse part is positioned in a gap between two adjacent heat-insulation decorative composite boards, and the vertical part is positioned in the groove; in the step of installing the hanging piece on the keel, the position of the hanging piece is firstly determined so that the plate surface of the transverse part is positioned at the central position of the transverse keel, and then the transverse part is fixed on the transverse keel.
5. The method for installing an insulated decorative composite panel according to claim 4, further comprising the step of filling a gap filling material into the groove after the step of filling the adhesive.
6. An installation method of an insulation decorative composite board according to any one of claims 1 to 5, wherein the adhesive is polyurethane or foamed cement.
7. The mounting structure of the heat-insulation decorative composite board is characterized by comprising a keel, a pendant and the heat-insulation decorative composite board, wherein the keel is used for being mounted and fixed on a wall surface, and a gap is formed between a plane where the keel is located and the wall surface; the hanging piece is hung on the keel and used for fixedly connecting two adjacent heat-preservation decoration composite boards together, the hanging piece is fixedly connected with the heat-preservation decoration composite boards, and the heat-preservation decoration composite boards are fixedly connected with the keel; and an adhesive is filled in a cavity between the heat-insulation decorative composite board and the wall surface.
8. The insulation decorative composite panel mounting structure as claimed in claim 7, wherein the keel comprises a plurality of cross keels and a plurality of vertical keels, the plurality of cross keels being connected to the plurality of vertical keels to form a plurality of rectangular frames for mounting the insulation decorative composite panel.
9. The mounting structure of the heat-insulating decorative composite board according to claim 8, wherein the hanging member is hung on the transverse keel, the hanging member includes a first hanging arm, a second hanging arm and a connecting portion, one end of the connecting portion is fixedly connected with the first hanging arm, the other end of the connecting portion is fixedly connected with the second hanging arm, the connecting portion is located on the upper surface of the transverse keel, the first hanging arm is located on one side of the transverse keel away from the wall surface, and the second hanging arm is located on one side of the transverse keel close to the wall surface; the first hanging arm is provided with a compression connecting part, the compression connecting part is positioned between the two adjacent heat-insulation decorative composite boards so as to fixedly connect the two adjacent heat-insulation decorative composite boards together.
10. The mounting structure for an insulating decorative composite board according to claim 9, wherein the insulating decorative composite board has a rectangular shape, and the insulating decorative composite board has two opposite first side edges and two opposite second side edges;
the heat-insulation decorative composite board comprises a veneer and a heat-insulation bottom board, wherein a first concave part and a second concave part are arranged on the front surface of the veneer, the first concave part is positioned on one second side edge, and the second concave part is positioned on the other second side edge; the heat-insulating bottom plate is fixedly connected with the back surface of the veneer, and the edge contour of the heat-insulating bottom plate is positioned inside the edge contour of the veneer; the first hanging arm is fixedly connected with the back surface of the veneer, and in two adjacent heat-insulation decorative composite boards, the first sunken part of one heat-insulation decorative composite board is communicated with the second sunken part of the other heat-insulation decorative composite board to form a groove;
compress tightly connecting portion include horizontal portion and vertical portion, the one end of horizontal portion with first string arm fixed connection, the other end of horizontal portion with vertical portion fixed connection, horizontal position is adjacent two in the gap between the heat preservation decorative composite board, vertical position is in the recess.
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| CN202010011862.XA CN111075042A (en) | 2020-01-06 | 2020-01-06 | Installation method and installation structure of heat-insulation decorative composite board |
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| CN202010011862.XA CN111075042A (en) | 2020-01-06 | 2020-01-06 | Installation method and installation structure of heat-insulation decorative composite board |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064626A1 (en) * | 2008-07-23 | 2010-03-18 | Lavern Kittlitz | Joist hanger for icf wall systems |
| CN108086547A (en) * | 2017-11-10 | 2018-05-29 | 唐献 | A kind of stone curtain wall Combined hanger |
| CN207714587U (en) * | 2018-02-07 | 2018-08-10 | 唐献 | A kind of T-type combination metal stone material dry suspending pendant |
| CN207749696U (en) * | 2017-11-10 | 2018-08-21 | 唐献 | A kind of stone curtain wall Combined hanger |
| CN211817065U (en) * | 2020-01-06 | 2020-10-30 | 洪斯衍 | Mounting structure of heat-insulation decorative composite board |
-
2020
- 2020-01-06 CN CN202010011862.XA patent/CN111075042A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064626A1 (en) * | 2008-07-23 | 2010-03-18 | Lavern Kittlitz | Joist hanger for icf wall systems |
| CN108086547A (en) * | 2017-11-10 | 2018-05-29 | 唐献 | A kind of stone curtain wall Combined hanger |
| CN207749696U (en) * | 2017-11-10 | 2018-08-21 | 唐献 | A kind of stone curtain wall Combined hanger |
| CN207714587U (en) * | 2018-02-07 | 2018-08-10 | 唐献 | A kind of T-type combination metal stone material dry suspending pendant |
| CN211817065U (en) * | 2020-01-06 | 2020-10-30 | 洪斯衍 | Mounting structure of heat-insulation decorative composite board |
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