Decorative heat preservation goes along with sb. to guard him the compound prefabricated outer wall panel of the close rib of load-bearing integration and production method
Technical field
The present invention relates to a kind of close compound prefabricated outer wall panel of rib, especially a kind of decorative heat preservation goes along with sb. to guard him the close rib of load-bearing integration
Compound prefabricated outer wall panel and production method.
Background technique
With China's building trade high speed development, the Rational Utilization of buildings and resources be can not be ignored, in energy consumption side
Face, architectural energy consumption account for the 25%~27% of China's total energy consumption, and energy consumption caused by external wall accounts for the ratio that whole building always consumes energy
Example is higher, so the good thermal insulation property of construction wall is to realize the core of building energy conservation.Realize wall thermal insulating and structural integrity
Change, guarantee heat preservation and building same service life, pushes the paces of novel wall material innovation and building energy conservation, be both to be built to tradition
Design and the great innovation of construction method are built, the demand of Developing Energy-saving Construction is also complied with, meets and constantly improve building standardization, structure
Part production plant, mechanization of building operation and high-efficiency of management, raise labour productivity, and reduce engineering cost, improve construction quality,
Realize the demand of green building sustainable development.
Currently, External Thermal Insulation System uses the heat preservation plate material of expansion type is processed to paste in exterior wall surface, it is aided with
Anchor bolt is fixed, and protects the outside of building masonry wall by heat-barrier material.The heat insulation effect of external thermal insulation is good, but to thermal-insulation system material
Stringent with detailing requiments, weatherability and durability to heat-insulation system propose high requirement, and construction technology is stringent, cost compared with
It is high.Existing sandwich close rib composite insulation wall reaches heat insulation effect by pressing from both sides efficient thermal insulation material in inside and outside page wall, but mostly according to
Rely practical experience and existing production technology, structure is complicated and is unfavorable for energy conservation and environmental protection, and fire protecting performance, endurance quality are poor;Cannot have
Compact internal structure is connected by effect ground, and anti-pressure ability is weaker.Especially external wall protection body is mainly manually built, and industrializes journey
Spend low, occupancy vast resources.Traditional exterior-wall heat insulation uses reinforced concrete structure or brick material, and cost of manufacture is high, time-consuming and laborious
Fabrication cycle is long, and quality is not easy to guarantee, thermal is poor;Cannot achieve standard industrial production, be unfavorable for China heat preservation with
The development of structure-integrated wall.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide a kind of decorative heat preservation and go along with sb. to guard him load-bearing integration
The compound prefabricated outer wall panel of close rib and production method, the Side fascia simple structure, internal structure are completely embedded, good heat insulating, energy
Enough save supporting member.
The present invention is to solve the technical solution that technical problem present in well-known technique is taken: a kind of decoration guarantor
Temperature goes along with sb. to guard him the close compound prefabricated outer wall panel of rib of load-bearing integration, including surface layer, and insulation blocks layer, institute are bonded on the inside of the surface layer
It states insulation blocks floor and is laid to area's lattice structure, be equipped between area's lattice and around the insulation blocks floor and successively set from bottom to up
Fiberglass gridding cloth, heat preservation strip and the girt strip and rib column set, the fiberglass gridding cloth are bonded in the surface layer, institute
State heat preservation strip be laid on the fiberglass gridding cloth and through fiberglass gridding cloth it is Nian Jie with the surface layer, the glass
Fibrous mesh cloth is wrapped in the outside of the heat preservation strip, and the girt strip and rib column use reinforced concrete structure, the glass fibers
The width for tieing up grid is greater than the width of girt strip and rib column, and the fiberglass gridding cloth stretches out girt strip and the two sides of rib column twine respectively
The bottom for being wound on girt strip and rib column arrangement of reinforcement is indulged on muscle, and uses iron wire binding and fixing, and the girt strip and rib column are cast in the guarantor
On warm item, the medial surface of the girt strip and rib column is concordant with the medial surface of the insulation blocks layer.
The heat preservation strip is made of extrusion molding polystyrol plastic foam plate.
The heat preservation strip with a thickness of 20~100mm.
Each area's lattice are paved by one piece of insulation blocks.
The insulation blocks for being paved into the insulation blocks layer are steam pressure sand aerated concrete block.
The girt strip and the width of rib column are 40mm~200mm.
The insulation blocks layer and the heat preservation strip are bonded in the surface layer by cement sand bed.
The surface layer with a thickness of 4~16mm.
The present invention is to solve another technical solution that technical problem present in well-known technique is taken: above-mentioned decoration
The production method that the close compound prefabricated outer wall panel of rib of load-bearing integration is gone along with sb. to guard him in heat preservation, using following steps:
One) the anti-paving layer on platform, and in surface layer surrounding supporting module;
Two) the joints cement screed in surface layer;
Three) insulation blocks layer is laid on cement sand bed, the insulation blocks floor is laid to area's lattice structure;
Four) fiberglass gridding cloth, the glass fiber mesh are laid between area's lattice and around the insulation blocks floor
Lattice cloth level is bonded in the surface layer, and heat preservation strip is laid on fiberglass gridding cloth, and heat preservation strip penetrates fiberglass gridding
Cloth is bonded in surface layer;
Five) arrangement of reinforcement of girt strip and rib column is set up above heat preservation strip;
Six) two sides of fiberglass gridding cloth stretching girt strip and rib column are respectively wound around to the bottom of girt strip and rib column arrangement of reinforcement
On vertical muscle, and with iron wire binding and fixing;
Seven) casting concrete on heat preservation strip forms the girt strip and rib column concordant with insulation blocks layer medial surface;
Eight) it conserves;
Nine) demoulding lifting.
The advantages and positive effects of the present invention are:
One) light weight, using section and the lesser armored concrete girt strip of arrangement of reinforcement, rib column as skeleton, rib column and girt strip are constituted
Lattice structure presets steam pressure sand aerated concrete block, the packed density 450kg/m of building block in grid3~700kg/m3, because
This present invention light weight compared with conventional outer wall.
Two) thermal and insulating performance is good, and steam pressure sand aerated concrete block has a large amount of closed tiny holes, can effectively hinder
Only energy exchange inside and outside house has good thermal property, it can be achieved that self-heat conserving, poly- in girt strip, rib column outboard bonds extrusion molding
Styrofoam plate (XPS) heat preservation strip can largely reduce heat bridge effect, therefore the present invention and existing exterior wall phase
It is better than thermal and insulating performance.
Three) energy consumption and anti-seismic performance are good, cracking and non-resilient change of the steam pressure sand aerated concrete block under constraint condition
Shape similar to energy-consuming device, can dissipation energy, improve the energy dissipation capacity of structure;Steam pressure sand aerated concrete block has lower elasticity
Modulus makes it have absorption and dispersion to impact load, therefore the present invention consumes energy compared with conventional outer wall and anti-seismic performance
It is good.
Four) heat preservation is integrated with load-bearing, and wall thermal insulating and the design of building structure Integral synchronous, construction, quality safety can
It leans on, heat preservation energy-saving and building same service life.Size, girt strip and rib column interaction are arranged by reasonably adjusting close rib, are supported jointly
Anti- vertical and horizontal loading, meets requirement for bearing capacity.Therefore the wall with conventional outer wall compared with not only with good insulation,
Fire prevention and compressive property, and saved supporting member.
Five) simple structure, it is at low cost;Quality is guaranteed, and speed of application is fast, and the scope of application is wider.
Detailed description of the invention
Fig. 1 is structural plan schematic diagram of the invention;
Fig. 2 is the a-a sectional view of Fig. 1;
Fig. 3 is the b-b sectional view of Fig. 1;
Fig. 4 is the structural plan schematic diagram when present invention is prefabricated;
Fig. 5 is the a-a sectional view of Fig. 4;
Fig. 6 is the b-b sectional view of Fig. 4;
Fig. 7 is the c-c sectional view of Fig. 1 and Fig. 4.
In figure: 1, girt strip;2, rib column;3, insulation blocks;4, heat preservation strip;5, surface layer;6, arrangement of reinforcement;7, fiberglass gridding
Cloth;8, template.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Please refer to FIG. 1 to FIG. 3, a kind of decorative heat preservation goes along with sb. to guard him the close compound prefabricated outer wall panel of rib of load-bearing integration, including surface layer
5, girt strip 1, rib column 2, insulation blocks 3 and heat preservation strip 4, surface layer 5 have decoration functions, are bonded with heat preservation on the inside of the surface layer 5
Building block layer, the insulation blocks floor are laid to area's lattice structure, are equipped under between area's lattice and around the insulation blocks floor
The supreme fiberglass gridding cloth 7 set gradually, heat preservation strip 4 and girt strip 1 and rib column 2, the fiberglass gridding cloth 7 are bonded
In the surface layer 5, the heat preservation strip 4 is laid on the fiberglass gridding cloth 7 and penetrates fiberglass gridding cloth 7 and institute
The bonding of surface layer 5 is stated, the heat bridge of girt strip 1 and rib column 2 is separated, improves thermal insulation property, the fiberglass gridding cloth 7 is wrapped in described
The outside of heat preservation strip 4, the width of the fiberglass gridding cloth 7 are greater than the width of girt strip 1 and rib column 2, the girt strip 1 and rib column
2 use reinforced concrete structure, and the fiberglass gridding cloth 7 stretches out girt strip 1 and the two sides of rib column 2 are respectively wound around girt strip 1
It is indulged on muscle with the bottom of 2 arrangement of reinforcement of rib column, and uses iron wire binding and fixing, the fiberglass gridding cloth 7 is by 4 pocket of heat preservation strip
It hangs on girt strip 1 and rib column 2, without the construction measure of the complexity such as anchor bolt, simple structure is at low cost, and the insulation blocks layer is
It is paved by insulation blocks 3.The girt strip 1 and rib column 2 are cast on the heat preservation strip 4, form main supporting member, described
Girt strip 1 and the medial surface of rib column 2 are concordant with the medial surface of the insulation blocks layer, overall structure simple structure, and internal component connects
It connects close.
The present invention separates the heat bridge at concrete position, can be improved outer by the way that heat preservation strip 4 is arranged on the outside of girt strip and rib column
The integral heat insulation performance of wallboard, and heat preservation strip 4 is wrapped up in using 7 pocket of fiberglass gridding cloth and is fixed on girt strip 1 and rib column 2, even
Connect it is close reliable, without the complicated connection structure such as anchor bolt, so that simple structure of the present invention.The present invention collects decoration, holds
Weight, keep the temperature it is multi-functional in one, supporting member can be saved, it can be achieved that factory standardization Prefabrication, be suitable for frame knot
Structure out-hung panel and low layer assembled self-supporting panel structure have good development prospect.
In the present embodiment, the heat preservation strip 4 is preferentially made of extrusion molding polystyrol plastic foam plate.The heat preservation strip 4
It can also be made of other materials with similar thermal insulation property such as evacuated panels.The heat preservation strip 4 with a thickness of 20~
100mm, specific size should require to determine according to energy-saving design.Each area's lattice are preferably paved by one piece of insulation blocks, construction
Simply, good integrity.Be paved into the insulation blocks layer insulation blocks 3 be steam pressure sand aerated concrete block, light weight and
Heat insulation effect is good.The girt strip 1 and the width of rib column 2 are 40mm~200mm, and specific size should be true according to bearing capacity size
It is fixed.The insulation blocks layer and the heat preservation strip 4 are bonded in the surface layer 5 by cement sand bed, easy for construction, bonding effect
Fruit is good.The surface layer with a thickness of 4~16mm, specific size should be determined according to technical regulation.The fiberglass gridding cloth 7 is adopted
With alkali-proof glass fiber mesh, there are the performances such as good insulating, heat resistance be strong and anticorrosive.
Fig. 4~Fig. 7 is referred to, above-mentioned decorative heat preservation goes along with sb. to guard him the production side of the close compound prefabricated outer wall panel of rib of load-bearing integration
Method, using back-hand craft, using following steps:
One) the anti-paving layer 5 on platform, and in surface layer surrounding supporting module 8;
Two) cement sand bed of bonds well performance is poured in surface layer 5;
Three) it is laid with insulation blocks layer using insulation blocks 3 on cement sand bed, the insulation blocks floor is laid to area's lattice
Structure;
Four) fiberglass gridding cloth 7, the glass fiber mesh are laid between area's lattice and around the insulation blocks floor
Lattice cloth 7 is bonded in the surface layer 5, and fiberglass gridding cloth 7 has the performances such as good insulating, heat resistance be strong and anticorrosive;?
Heat preservation strip 4 is laid on fiberglass gridding cloth 7, heat preservation strip 4 is bonded in the surface layer 5 through fiberglass gridding cloth 7, is kept the temperature
The effect that item primarily serves heat preservation in integral insulation construction, protects main structure;
Five) arrangement of reinforcement 6 of girt strip 1 and rib column 2 is set up above heat preservation strip 4, the arrangement of reinforcement 6 of girt strip 1 and rib column 2 is usually in template
Binding forming outside 8;
Six) two sides that fiberglass gridding cloth 7 stretches out girt strip 1 and rib column 2 are respectively wound around 2 arrangement of reinforcement of girt strip 1 and rib column
Bottom indulge on muscle, and with iron wire binding and fixing;
Seven) casting concrete on heat preservation strip 4 forms the girt strip 1 and rib column 2 concordant with insulation blocks layer medial surface;Rib
Beam 1 and rib column 2 can operative constraint building block, overall structure decorative heat preservation goes along with sb. to guard him the integrated prefabricated wallboard of load-bearing.
Eight) it conserves;
Nine) demoulding lifting.
Above-mentioned production method is simple and efficient, manufactured Side fascia good integrity.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back
Many forms can be made, within these are all belonged to the scope of protection of the present invention.