CN114991406A - Green building heat-insulation decorative wall structure and construction method thereof - Google Patents
Green building heat-insulation decorative wall structure and construction method thereof Download PDFInfo
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- CN114991406A CN114991406A CN202210779219.0A CN202210779219A CN114991406A CN 114991406 A CN114991406 A CN 114991406A CN 202210779219 A CN202210779219 A CN 202210779219A CN 114991406 A CN114991406 A CN 114991406A
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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
- 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
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and 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
- E04F13/0889—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
- E04F13/0898—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 sealing elements between coverings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
The application relates to the technical field of decorative walls, in particular to a green building heat-insulation decorative wall structure and a construction method thereof, wherein the green building heat-insulation decorative wall structure comprises a plurality of decorative plates arranged on the surface of an outer wall, a sealing unit is arranged between every two adjacent decorative plates from top to bottom, the sealing unit comprises an installation seat which is arranged on the surface of the outer wall and is hollow inside, the upper end and the lower end of the installation seat are communicated with a rubber bag, and waterproof sealant is filled in the rubber bag; a plurality of glue outlets are formed in one end, away from the surface of the outer wall, of the mounting seat, sealing films for sealing the glue outlets are installed in the glue outlets, and fracture marks for the waterproof sealing glue to be squeezed are formed in the sealing films; the relative one end of every two adjacent decorative boards about all is equipped with and supplies the bag to inlay to establish and be used for crowded flat extrusion groove of bag of gluing, and the extrusion groove runs through in the decorative board towards one side on outer wall surface. This application can improve horizontal gap's sealed efficiency and guarantee the decorative effect of decorative board.
Description
Technical Field
The application relates to the technical field of decorative walls, in particular to a green building heat-preservation decorative wall structure and a construction method thereof.
Background
At present, the aim of factory-like, prefabrication and integration-facilitating construction is being strived for, and an assembled and modularized building is a product of scientific and technological achievement development, and is a kind of building which is manufactured and completed by a factory assembly line mode in a factory to form all components required by a house, then transported to a construction site, and hoisted and spliced on the site. Because the building is convenient to disassemble, assemble and transport, the building can be used for many times, the resource waste is reduced, and the building is green and environment-friendly.
As prefabricated buildings have become more and more utilized, conventional thermal insulation systems for decorative walls have met with a bottleneck in their application to prefabricated buildings. Among the prior art, after installing the decorative board on the outer wall, the inevitable gap that can appear between two adjacent decorative boards, the existence of these gaps will lead to the inside heat of the building body to run off easily for the heat preservation effect of the building body is relatively poor, so need seal up these gaps.
For the vertical gap, a worker can fill the vertical gap by pouring the colloid from top to bottom in a manner that the colloid flows downwards due to the gravity of the worker, so that the sealing of the whole vertical gap is realized. However, the worker cannot seal the horizontal gap by pouring the glue, and if the glue is applied point by point, the efficiency is low, and the glue flows to the surface of the decorative plate easily, which seriously affects the decorative effect of the decorative plate, so that improvement is needed.
Disclosure of Invention
In order to improve the sealing efficiency of horizontal gaps and guarantee the decorative effect of decorative boards, the application provides a green building heat preservation decorative wall structure and a construction method thereof.
First aspect, the application provides a green building heat preservation decorative wall structure adopts following technical scheme: a green building heat-insulation decorative wall structure comprises a plurality of decorative plates arranged on the surface of an outer wall, wherein a sealing unit is arranged between every two adjacent decorative plates from top to bottom, the sealing unit comprises a mounting seat which is arranged on the surface of the outer wall and is hollow inside, the upper end and the lower end of the mounting seat are communicated with a rubber bag, and waterproof sealant is filled in the rubber bag; a plurality of glue outlets are formed in one end, away from the surface of the outer wall, of the mounting seat, sealing films for sealing the glue outlets are installed in the glue outlets, and fracture marks for the waterproof sealing glue to be squeezed are formed in the sealing films; the opposite ends of every two adjacent decorative plates are provided with extrusion grooves for embedding the glue bags and extruding the glue bags, and the extrusion grooves penetrate through one side of the decorative plates facing the surface of the outer wall; when a rubber bag on the mounting seat is squeezed by the wall of the extrusion groove on the decorative plate, the fracture will not be broken, and the decorative plate will be attached to the surface of the outer wall; when both bags on the mount are crushed, the fracture will break.
By adopting the technical scheme, in the installation process of the decorative plate, firstly, workers install the installation base on the surface of the outer wall, and both the two rubber bags are abutted against the surface of the outer wall; then, a worker installs a decorative plate on the surface of the outer wall, and enables one of the rubber bags to be embedded into the extrusion groove of the decorative plate, the groove wall of the extrusion groove flattens the rubber bag, and the waterproof sealant in the rubber bag flows into the installation seat and the other rubber bag; then, the worker installs another decorative board on the outer wall surface, and make another sack embed into the extrusion groove of this decorative board, the cell wall of this extrusion groove will be crowded this sack and flatten, make all waterproof sealed glues flow into in the mount pad, under waterproof sealed gluey extrusion, the fracture trace will directly break, make the seal membrane produce the breach, waterproof sealed glue in the mount pad will flow out and fill between two decorative boards from the breach of seal membrane, make the horizontal clearance between two decorative boards sealed. Workers only need to complete the sealing of the mounting seat and the decorative plates, and the automatic sealing of the horizontal gap between the two decorative plates can be realized, so that the sealing efficiency of the horizontal gap is improved; and because the decorative board has certain thickness, so waterproof sealant that flows in the horizontal clearance is difficult to flow to the surface of decorative board to the decorative effect of decorative board has been guaranteed.
Optionally, one side that the mount pad deviates from in the outer wall surface is installed two and is the closing plate that upper and lower interval set up, and the mouth of glue outlet is located between two closing plates, and one side that two closing plates deviate from mutually is used for conflicting decorative board tip.
Through adopting above-mentioned technical scheme, after two adjacent decorative boards installation about, the closing plate upper surface that is located the upside will laminate in the decorative board lower surface that is located the upside, and the closing plate lower surface that is located the downside will laminate in the decorative board upper surface that is located the downside, has realized the sealed to gap between mount pad and the decorative board to the sealed effect to horizontal gap has been improved.
Optionally, every two adjacent about the dovetail block is all installed to the relative one end of decorative board, and one side that two sealed boards deviate from all is equipped with the dovetail that supplies the dovetail block to inlay the setting along decorative board thickness direction slip, and the dovetail runs through in one side that the sealed board deviates from in the outer wall surface.
Through adopting above-mentioned technical scheme, in the installation of decorative board, the dovetail piece on the decorative board can slide in the dovetail for the decorative board only can slide along self thickness direction, so the setting of mount pad makes the vertical interval between two adjacent decorative boards about fixed, so that waterproof sealed glue can be sealed with the horizontal gap between two decorative boards by capacity.
Optionally, when the decorative plate is attached to the outer wall surface, the dovetail block on the decorative plate abuts against one side of the dovetail groove, which is away from the outer wall surface.
Through adopting above-mentioned technical scheme, the laminating of decorative board and outer wall surface, the laminating of forked tail piece and dovetail cell wall has all realized spacing to the position of decorative board, has improved the stability of decorative board.
Optionally, still include a plurality of pre-buried inflation plugs in the outer wall, fixed the wearing and be equipped with the solid fixed cylinder on the mount pad, wear to be equipped with in the solid fixed cylinder and can squeeze into the screw in the inflation plug, the screw is used for compressing tightly the mount pad and fixes on the outer wall surface.
Through adopting above-mentioned technical scheme, the screw can be worn to locate the solid fixed cylinder and squeeze into in the inflation stopper, and the screw can compress tightly the mount pad and fix on the outer wall surface to realized fixed to the locking of mount pad, the setting of solid fixed cylinder makes the screw of surveying in wearing to locate the solid fixed cylinder be difficult for with the inside waterproof sealed contact of gluing of mount pad, and has avoided the inside waterproof sealed hourglass of gluing of mount pad.
Optionally, every two adjacent from top to bottom the sealing strip that is used for conflicting another decorative board tip is all installed to the relative one end of decorative board, and two sealing strips are dislocation set.
Through adopting above-mentioned technical scheme, install behind the outer wall surface when upper and lower adjacent two decorative boards, two sealing strips all can seal the horizontal gap between two decorative boards, have improved the sealed effect to horizontal gap, and the sealing strip will block the waterproof sealant that flows to between two decorative boards to waterproof sealant flows to the decorative board surface.
Optionally, the sealing strip has elasticity, and the width of the sealing strip is greater than the vertical distance between every two adjacent decorative boards from top to bottom.
Through adopting above-mentioned technical scheme, all install the outer wall surface back when two decorative boards, the sealing strip on the decorative board will be by adjacent decorative board extrusion deformation and buckle and laminate in adjacent decorative board tip, has increased the area of contact of sealing strip with the decorative board, has improved the sealed effect to horizontal clearance.
In a second aspect, the application provides a construction method of a green building heat preservation decorative wall structure, which adopts the following technical scheme: a construction method of a green building heat-insulation decorative wall structure comprises the following steps,
s1, mounting the mounting seat on the surface of the outer wall, and enabling the two rubber bags to abut against the surface of the outer wall;
s2, mounting a decorative plate on the surface of the outer wall, and enabling the decorative plate to flatten one of the rubber bags;
s3, installing another decorative plate on the surface of the outer wall, and enabling the decorative plate to flatten the other adhesive bag;
and S4, the fracture will be broken under the extrusion of the waterproof sealant, and the waterproof sealant in the two glue bags will flow out of the fracture and fill the space between the two decorative plates, so that the horizontal gap between the two decorative plates is sealed.
Through adopting above-mentioned technical scheme, the workman only needs to accomplish the installation of mount pad and decorative board, can realize the sealed of horizontal clearance between two adjacent decorative boards, has improved horizontal clearance's sealed efficiency.
To sum up, the application comprises the following beneficial technical effects:
1. after the mounting seat is mounted on the surface of an outer wall, two rubber bags on the mounting seat are abutted against the surface of the outer wall, a worker mounts one decorative plate on the surface of the outer wall, one rubber bag is flattened in a pressing groove of the decorative plate, waterproof sealant in the rubber bag flows into the mounting seat and the other rubber bag, the worker mounts the other decorative plate on the surface of the outer wall, the other rubber bag is flattened in the pressing groove of the decorative plate, a fracture mark is directly fractured under the extrusion of the waterproof sealant, a fracture opening is generated in the sealing film, the waterproof sealant in the mounting seat flows out from the fracture opening of the sealing film and is filled between the two decorative plates, a horizontal gap between the two decorative plates is sealed, and the sealing efficiency of the horizontal gap is improved;
2. the installation seat and the sealing plate are arranged, so that the vertical distance between the two adjacent decorative plates is fixed, and the quantity of the waterproof sealant is also fixed, so that the waterproof sealant can sufficiently seal the horizontal gap between the two decorative plates;
3. after the two decorative plates which are adjacent up and down are installed on the surface of the outer wall, the two sealing strips can seal the horizontal gap between the two decorative plates, so that the sealing effect on the horizontal gap is improved, and the sealing strips block the waterproof sealant which flows between the two decorative plates, so that the waterproof sealant is prevented from flowing to the surfaces of the decorative plates, and the decorative effect of the decorative plates is ensured;
4. after two adjacent decorative boards about accomplish the installation, the sealing strip on the decorative board will be by adjacent decorative board extrusion deformation and buckle and laminate in adjacent decorative board tip, has increased the area of contact of sealing strip with the decorative board, and two adjacent sealing strips will be mutually laminated together for the clearance between two sealing strips is also sealed, thereby has improved the sealed effect to horizontal clearance.
Drawings
FIG. 1 is a schematic view of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a trim panel of an embodiment of the present application before installation;
FIG. 3 is a schematic sectional view showing the structure of the decorative panel in the embodiment of the present application when mounted;
fig. 4 is a schematic structural diagram of a sealing unit in the embodiment of the present application.
Reference numerals: 1. a decorative plate; 11. fixing the bolt; 12. extruding a groove; 13. a dovetail block; 14. a sealing strip; 2. a sealing unit; 21. a mounting seat; 211. a glue outlet; 212. sealing the film; 213. a fracture; 22. a plastic bag; 23. a fixed cylinder; 24. a screw; 25. a sealing plate; 251. a dovetail groove; 3. an outer wall; 31. and (4) an expansion plug.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses green building heat preservation decorative wall structure. As shown in figures 1 and 2, a green building heat preservation decorative wall structure includes that a plurality of decorative boards 1 installed on the surface of outer wall 3 through a plurality of fixing bolt 11 all are equipped with sealing element 2 between every two adjacent decorative boards 1 from top to bottom, and sealing element 2 is used for the sealed of horizontal clearance between two adjacent decorative boards 1 from top to bottom.
As shown in fig. 2 to 4, the sealing unit 2 includes a hollow mounting seat 21 installed on the surface of the outer wall 3, the upper and lower ends of the mounting seat 21 are both communicated with a strip-shaped rubber bag 22, and the rubber bag 22 is filled with waterproof sealant; one end of the mounting seat 21, which is far away from the surface of the outer wall 3, is provided with a plurality of glue outlets 211, a sealing film 212 is bonded in the glue outlets 211 through glue, the sealing film 212 can be sealed in the glue outlets 211, and the sealing film 212 is provided with a fracture 213; the opposite ends of every two adjacent decorative boards 1 are all equipped with extrusion groove 12, and extrusion groove 12 runs through in decorative board 1 towards one side on outer wall 3 surface.
After the installation base 21 is installed on the surface of the outer wall 3, the two rubber bags 22 on the installation base 21 are abutted against the surface of the outer wall 3; a worker installs a decorative plate 1 on the surface of the outer wall 3 and inserts one of the glue bags 22 into the pressing groove 12 of the decorative plate 1, the groove wall of the pressing groove 12 will crush the glue bag 22, so that the waterproof sealant in the glue bag 22 flows into the installation seat 21 and the other glue bag 22, and the fracture 213 will not be broken.
A worker installs another decorative plate 1 on the surface of the outer wall 3, and makes another adhesive bag 22 embedded into the extrusion groove 12 of the decorative plate 1, the groove wall of the extrusion groove 12 extrudes the adhesive bag 22 to be flat, so that all waterproof sealant flows into the installation seat 21; the fracture 213 will be directly broken under the extrusion of the waterproof sealant, so that the sealing film 212 generates a crack, the waterproof sealant in the installation seat 21 will flow out from the crack of the sealing film 212 and be filled between the two decorative plates 1, so that the horizontal gap between the two decorative plates 1 is sealed, and the sealing efficiency of the horizontal gap is improved.
A plurality of expansion plugs 31 are installed in the outer wall 3 in a pre-buried way, a plurality of fixed cylinders 23 are fixedly arranged on the mounting seat 21 in a penetrating manner along the thickness direction of the decorative plate 1, screws 24 are arranged in the fixed cylinders 23 in a penetrating manner, the screws 24 can be arranged in the fixed cylinders 23 in a penetrating manner and are driven into the expansion plugs 31, the mounting seat 21 can be tightly pressed and fixed on the surface of the outer wall 3 through the screws 24, and therefore locking fixation of the mounting seat 21 is achieved.
It should be noted that the arrangement of the fixed cylinder 23 makes the screw 24 inserted into the fixed cylinder 23 not easily contact with the waterproof sealant inside the mounting seat 21, and prevents the waterproof sealant inside the mounting seat 21 from leaking.
Two sealing plates 25 arranged at an upper-lower interval are installed on one side of the mounting seat 21 departing from the surface of the outer wall 3, and the glue outlet 211 is located between the two sealing plates 25. After the two decorative boards 1 which are adjacent up and down are installed, the upper surface of the sealing plate 25 positioned on the upper side is attached to the lower surface of the decorative board 1 positioned on the upper side, and the lower surface of the sealing plate 25 positioned on the lower side is attached to the upper surface of the decorative board 1 positioned on the lower side, so that the gap between the installation seat 21 and the decorative board 1 is sealed, and the sealing effect on the horizontal gap is improved; the waterproof sealant flowing out from the rupture of the sealing membrane 212 will pass between the two sealing plates 25 and flow into the horizontal gap, ensuring the normal flow of the waterproof sealant.
Dovetail blocks 13 are installed at the opposite ends of every two adjacent decorative boards 1 from top to bottom, dovetail grooves 251 are formed in the sides, away from the surface of the outer wall 3, of the two sealing plates 25, the dovetail grooves 251 penetrate through the side, away from the surface of the outer wall 3, of the sealing plate 25, and the dovetail blocks 13 can be embedded in the dovetail grooves 251 in a sliding mode in the thickness direction of the decorative boards 1.
When the decorative board 1 is installed on the surface of the outer wall 3, the dovetail block 13 on the decorative board 1 can be slidably embedded into the dovetail groove 251, so that the decorative board 1 can only slide along the thickness direction of the decorative board 1, the installation seat 21 is arranged, the vertical distance between the two vertically adjacent decorative boards 1 is fixed, and the amount of waterproof sealant is also fixed, so that the waterproof sealant can sufficiently seal the horizontal gap between the two decorative boards 1.
It should be noted that, when the decorative board 1 is attached to the surface of the outer wall 3, the dovetail block 13 on the decorative board 1 will abut against the side of the dovetail groove 251 away from the surface of the outer wall 3, so that the decorative board 1 is not easy to shake relative to the outer wall 3 and the mounting seat 21.
Every two adjacent decorative board 1 relative one ends about all install and have elastic sealing strip 14, install behind 3 surfaces on the outer wall when two adjacent decorative board 1 from top to bottom, two sealing strips 14 all can seal the horizontal clearance between two decorative board 1, improved the sealed effect to horizontal clearance, and sealing strip 14 will block the waterproof sealant that flows to between two decorative board 1 to waterproof sealant flows to decorative board 1 surface, the decorative effect of decorative board 1 has been guaranteed.
It should be noted that the two sealing strips 14 are arranged in a staggered manner, and the width of each sealing strip 14 is greater than the vertical distance between every two adjacent decorative boards 1, so that after the two adjacent decorative boards 1 are installed, the sealing strips 14 on the decorative boards 1 are extruded and deformed by the adjacent decorative boards 1 and are bent and attached to the end parts of the adjacent decorative boards 1, the contact area between the sealing strips 14 and the decorative boards 1 is increased, and the sealing effect on horizontal gaps is improved; and two adjacent sealing strips 14 are mutually attached together, so that the gap between the two sealing strips 14 is also sealed, and the sealing effect on the horizontal gap is further improved.
The implementation principle of a green building heat preservation decorative wall structure of this application embodiment does: in the installation process of the decorative plate 1, firstly, a worker installs the installation seat 21 on the surface of the outer wall 3 through the screw 24, and enables the two glue bags 22 to be abutted against the surface of the outer wall 3; then, the worker mounts a decorative plate 1 on the surface of the outer wall 3 by the fixing bolt 11, and causes one of the glue pockets 22 to be inserted into the pressing groove 12 of the decorative plate 1, and the groove wall of the pressing groove 12 crushes the glue pocket 22, so that the waterproof sealant in the glue pocket 22 flows into the mounting seat 21 and the other glue pocket 22.
Subsequently, a worker installs another decorative plate 1 on the surface of the outer wall 3 by the fixing bolt 11, and makes another rubber bag 22 embedded into the extrusion groove 12 of the decorative plate 1, the groove wall of the extrusion groove 12 will squeeze the rubber bag 22 to be flat, so that all the waterproof sealant flows into the mounting seat 21, under the extrusion of the waterproof sealant, the fracture 213 will be directly fractured, so that the sealing film 212 is fractured, the waterproof sealant in the mounting seat 21 will flow out from the fracture of the sealing film 212 and be filled between the two decorative plates 1, so that the horizontal gap between the two decorative plates 1 is sealed, and the sealing efficiency of the horizontal gap is improved.
Simultaneously, two sealing strips 14 will seal the horizontal clearance between two decorative boards 1 jointly, and sealing strip 14 on the decorative board 1 will be by adjacent decorative board 1 extrusion deformation and buckle and laminate in adjacent decorative board 1 tip for the waterproof sealed glue that flows in the horizontal clearance is difficult for flowing to the surface of decorative board 1, thereby has guaranteed decorative effect of decorative board 1.
The embodiment of the application also discloses a green building heat preservation decorative wall structure. A construction method of a green building heat-insulation decorative wall structure comprises the following steps,
s1, mounting the mounting seat 21 on the surface of the outer wall 3 through the screws 24, and enabling the two rubber bags 22 to abut against the surface of the outer wall 3;
s2, mounting a decorative plate 1 on the surface of the outer wall 3 through the fixing bolt 11, and enabling one of the glue bags 22 to be embedded into the extrusion groove 12 of the decorative plate 1, wherein the groove wall of the extrusion groove 12 crushes the glue bag 22, so that the waterproof sealant in the glue bag 22 flows into the mounting seat 21 and the other glue bag 22;
s3, installing another decorative plate 1 on the surface of the outer wall 3 through the fixing bolt 11, and enabling another glue bag 22 to be embedded into the extrusion groove 12 of the decorative plate 1, wherein the groove wall of the extrusion groove 12 extrudes the glue bag 22 to be flat, so that all waterproof sealant flows into the installation seat 21;
s4, under the extrusion of the waterproof sealant, the fracture 213 will be directly fractured, so that the sealing film 212 will generate a fracture, and the waterproof sealant in the mounting seat 21 will flow out from the fracture of the sealing film 212 and be filled between the two decorative plates 1, so that the horizontal gap between the two decorative plates 1 is sealed;
s5 and the sealing strip 14 are sealed in the horizontal gap between the two decorative plates 1, and the sealing strip 14 on the decorative plate 1 is extruded and deformed by the adjacent decorative plate 1 and is bent and attached to the end part of the adjacent decorative plate 1, so that the waterproof sealant flowing in the horizontal gap is not easy to flow to the surface of the decorative plate 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green building heat preservation decorative wall structure, includes a plurality of decorative boards (1) of installing on outer wall (3) surface, its characterized in that: a sealing unit (2) is arranged between every two adjacent decorative plates (1) up and down, the sealing unit (2) comprises a mounting seat (21) which is mounted on the surface of the outer wall (3) and is hollow inside, the upper end and the lower end of the mounting seat (21) are communicated with a rubber bag (22), and waterproof sealant is filled in the rubber bag (22); a plurality of glue outlets (211) are formed in one end, away from the surface of the outer wall (3), of the mounting seat (21), a sealing film (212) used for sealing the glue outlets (211) is installed in the glue outlets (211), and fracture marks (213) which can be broken by the waterproof sealing glue are formed in the sealing film (212); one end of each two vertically adjacent decorative plates (1) opposite to each other is provided with an extrusion groove (12) for embedding the rubber bag (22) and extruding the rubber bag (22), and the extrusion groove (12) penetrates through one side, facing the surface of the outer wall (3), of each decorative plate (1); when a rubber bag (22) on the mounting seat (21) is squeezed by the groove wall of the squeezing groove (12) on the decorative plate (1), the fracture (213) will not be broken, and the decorative plate (1) will be attached to the surface of the outer wall (3); when the two glue bags (22) on the mounting seat (21) are squeezed flat, the fracture (213) will be broken.
2. The green building heat preservation decorative wall structure of claim 1, characterized in that: two sealing plates (25) which are arranged at an upper-lower interval are installed on one side of the surface of the outer wall (3) deviated from the mounting seat (21), the glue outlet (211) is located between the two sealing plates (25), and one side of the two sealing plates (25) deviated from each other is used for abutting against the end part of the decorative plate (1).
3. The green building heat preservation decorative wall structure of claim 2, characterized in that: every two upper and lower adjacent decorative board (1) relative one end all installs dovetail (13), and one side that two closing plate (25) deviate from mutually all is equipped with and supplies dovetail (251) that dovetail (13) set up along decorative board (1) thickness direction slip, and dovetail (251) run through in closing plate (25) deviate from in one side on outer wall (3) surface.
4. The green building heat preservation decorative wall structure of claim 3, characterized in that: when the decorative plate (1) is attached to the surface of the outer wall (3), the dovetail block (13) on the decorative plate (1) abuts against one side, away from the surface of the outer wall (3), of the dovetail groove (251).
5. The green building heat preservation decorative wall structure of claim 1, characterized in that: the expansion plug is characterized by further comprising a plurality of pre-buried expansion plugs (31) in the outer wall (3), a fixing cylinder (23) is fixedly arranged on the mounting seat (21) in a penetrating mode, a screw (24) capable of being driven into the expansion plugs (31) penetrates through the fixing cylinder (23), and the screw (24) is used for compressing and fixing the mounting seat (21) on the surface of the outer wall (3).
6. The green building heat preservation decorative wall structure of claim 1, characterized in that: every two adjacent from top to bottom the sealing strip (14) that are used for conflicting another decorative board (1) tip are all installed to the relative one end in decorative board (1), and two sealing strips (14) are dislocation set.
7. The green building heat preservation decorative wall structure of claim 6, characterized in that: the sealing strips (14) are elastic, and the width of the sealing strips (14) is larger than the vertical distance between every two adjacent decorative boards (1).
8. A construction method of the green building heat preservation decorative wall structure according to any one of claims 1 to 7, characterized in that: comprises the following steps of (a) carrying out,
s1, mounting the mounting seat (21) on the surface of the outer wall (3), and enabling the two rubber bags (22) to be abutted against the surface of the outer wall (3);
s2, mounting a decorative plate (1) on the surface of the outer wall (3), and enabling the decorative plate (1) to flatten one of the glue bags (22);
s3, installing another decorative plate (1) on the surface of the outer wall (3), and enabling the decorative plate (1) to flatten another adhesive bag (22);
s4, the fracture (213) is fractured under the extrusion of the waterproof sealant, the waterproof sealant in the two rubber bags (22) flows out of the fracture (213) and is filled between the two decorative plates (1), so that the horizontal gap between the two decorative plates (1) is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779219.0A CN114991406A (en) | 2022-07-01 | 2022-07-01 | Green building heat-insulation decorative wall structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779219.0A CN114991406A (en) | 2022-07-01 | 2022-07-01 | Green building heat-insulation decorative wall structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN114991406A true CN114991406A (en) | 2022-09-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181008A (en) * | 2023-03-16 | 2023-05-30 | 中国十七冶集团有限公司 | Joint water retaining structure for spot-hung outer wall decorative plate and construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181008A (en) * | 2023-03-16 | 2023-05-30 | 中国十七冶集团有限公司 | Joint water retaining structure for spot-hung outer wall decorative plate and construction method |
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