CN109356319A - A kind of one assembly concrete Side fascia of the six directions and its production method - Google Patents
A kind of one assembly concrete Side fascia of the six directions and its production method Download PDFInfo
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- CN109356319A CN109356319A CN201811419837.4A CN201811419837A CN109356319A CN 109356319 A CN109356319 A CN 109356319A CN 201811419837 A CN201811419837 A CN 201811419837A CN 109356319 A CN109356319 A CN 109356319A
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- Prior art keywords
- concrete
- insulation board
- bar
- shaped groove
- bar shaped
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention provides a kind of one assembly concrete Side fascia of the six directions and its production method, wherein Side fascia includes the hydrophobic self-cleaning coating layer being fixedly connected sequentially from outside to inside in invention, flexible board, anticracking grout layer, grid cloth, fire prevention dry-mixed mortar layer, insulation board and concrete slab, bar for line is evenly distributed on insulation board, bar for line one end end is located in insulation board, the other end end of bar for line is located in concrete slab, the bar shaped groove that several sections are isosceles trapezoid is offered in the lower surface of insulation board, bar shaped groove is set side by side and is uniformly distributed, the upper surface of concrete slab corresponds to the position integrated fixture block equipped with section for isosceles trapezoid of bar shaped groove, fixture block is embedded in bar shaped groove.The present invention uses closed design, and fire protecting performance is good；Bar shaped groove and bar for line can increase the adhesive friction power between insulation board and concrete slab after casting concrete；The present invention has effects that load-bearing, heat preservation, fire prevention, waterproof, decoration, self-cleaning.
Description
Technical field
The present invention relates to construction materials, and present invention relates particularly to a kind of one assembly concrete Side fascia of the six directions and its productions
Method.
Background technique
For a long time, cast-in-place or brick masonry structure is widely used in exterior wall, and exterior-wall heat insulation common practice is external thermal insulation.Tradition
Outside wall heat preservation is placed on thermal insulation material on the outside of exterior wall, and heat bridge is essentially eliminated, and is not take up indoor usable floor area, but has
There is the defects of difficulty of construction is big, easy to crack, easy to fall off, durability is poor.Especially in recent years, external-wall heat-insulation material and exterior wall tile
It falls off and often results in casualties, there is very big security risk, social influence is more severe.
Currently, country starts to promote assembled architecture, according to " about the instruction for greatly developing assembled architecture ",
" strive the time with 10 years or so, the ratio for making assembled architecture account for new building area reaches 30% ", and therefore, assembled is built
Building can be greatly developed.But the wall board structure that assembled architecture uses at present is mostly " sandwich sandwich " form, i.e. " 200mm
Thick concrete structure wall+50~60mm rock wool heat-preservation layer+60mm thickness concrete cover ", such structural form can play
Load-bearing, heat preservation, fire-proof function, falling off also to prevention and treatment insulating layer has certain positive effect, but has the disadvantage that and 1. make work
Skill is relatively cumbersome, needs casting concrete in two times using platform prefabricated, and upper layer concrete can only be poured using vibrating head
It builds, is easily destroyed insulating layer.2. more traditional " cast-in-place structural wall+external thermal insulation " way obviously has more one layer of 60mm thickness concrete and protects
Sheath, cost directly increase.3. after assembling type outer wall plate is installed, the decorative layer (waterproof layer) of usual wall appearance need to be existing
Field is completed, rather than factory's integration is completed, and is thereby resulted in site workload and overall construction cost in building course and is increased.
Summary of the invention
In view of the deficiencies of the prior art, while developing assembled architecture, in order to more effectively realize " four sections, one ring
Protect ", green construction value is embodied, therefore propose a kind of collection load-bearing, heat preservation, fire prevention, waterproof, six decoration, automatically cleaning functions
The one assembly concrete Side fascia of the six directions and its production method being integrated.
A kind of one assembly concrete Side fascia of the six directions, it is characterised in that: dredged including what is be fixedly connected sequentially from outside to inside
Water self-cleaning coating layer, flexible board, anticracking grout layer, grid cloth, fire prevention dry-mixed mortar layer, insulation board and concrete slab, in institute
State and be evenly distributed with bar for line on insulation board, described bar for line one end end is located in the insulation board, the bar for line it is another
One end end is located in the concrete slab, offers the item that several sections are isosceles trapezoid in the lower surface of the insulation board
Shape through slot, the bar shaped groove are set side by side and are uniformly distributed, and the upper surface of the concrete slab corresponds to the bar shaped groove
Position integrated to be equipped with the fixture block that section is isosceles trapezoid, the fixture block is embedded in the bar shaped groove.
Further are as follows: the insulation board is slapped together by the heat insulating block of several cube types, between every two heat insulating block
By being bonded after the isolation of fire prevention parting bead.
Further are as follows: be embedded with bolt collar suspender in the concrete slab side.
Further are as follows: the grid cloth is fiberglass gridding cloth.
Further are as follows: the flexible board is bonded in the anticracking grout layer.
Further are as follows: the concrete slab uses C30 ceramsite foam concrete.
A kind of one assembly concrete exterior wall plate producing process of the six directions, which comprises the following steps:
Step 1: insulation board being cut into the heat insulating block of several cube types, and opens up several sections in the lower surface of heat insulating block
For the bar shaped groove of isosceles trapezoid, the bar shaped groove is arranged side by side and is uniformly distributed；Heat preservation is hammered into from the upper surface of the heat insulating block
Nail, and make the lower surface of the prominent heat insulating block of the bar for line；The heat insulating block is scrabbled up into insulation board, every two heat insulating block
Between by fire prevention parting bead isolation after be bonded；
Step 2: brushing fire prevention dry-mixed mortar layer in the upper surface of the insulation board；
Step 3: being laid with grid cloth on the fire prevention dry-mixed mortar layer, smear anticracking grout layer on the grid cloth；
Step 4: being bonded flexible board in the anticracking grout layer；
Step 5: spraying hydrophobic self-cleaning coating layer on the flexible board, obtain heat-insulating decorative composite board；
Step 6: the heat-insulating decorative composite board being placed on steel Tai Monei with the insulation board following table up, in the guarantor
Framework of steel reinforcement processed and casting concrete are tied up on warm plate, and form concrete slab；It is located at the insulation and decoration in concrete simultaneously
The position built-in bolt sleeve suspender of composite plate side, obtains initial Side fascia；
Step 7: sprinkling maintenance is demoulded and carried out after the initial Side fascia is steam-cured, obtains finished product Side fascia.
Further are as follows: the hydrophobic self-cleaning coating layer is two layers, and every layer with a thickness of 0.1-0.2mm；
Further are as follows: normal concrete, but preferably C30 ceramsite foam concrete can be used in the concrete, is mixed by mixing plant
It makes.
Further are as follows: the grid cloth is fiberglass gridding cloth.
Inventive point and the utility model has the advantages that the concrete of each production unit, prevent fires dry-mixed mortar and anti-fire screen of the invention
Item forms multiple enclosure spaces around insulation board, and the enclosure space and outside air completely cut off, and truly has individual enclosure spaces
When being exposed in air by destruction, encountering stronger fire source insulation board may burn, but the enclosure space for not being destroyed
Because insulation board will not burn without air-breathing, to reach fireproof purpose；The section is the bar shaped of isosceles trapezoid
Through slot and the bar for line for penetrating setting can increase the adhesive friction between insulation board and concrete slab after casting concrete
Power, tensile bond intensity meet code requirement；The present invention has effects that load-bearing, heat preservation, fire prevention, waterproof, decoration, self-cleaning.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of insulation board in the present invention.
In figure, 1, insulation board；2, bar shaped groove；3, bar for line；4, fire prevention parting bead；5, fire prevention dry-mixed mortar layer；6, grid
Cloth；7, anticracking grout layer；8, flexible board；9, hydrophobic self-cleaning coating layer；10, bolt collar suspender；11, concrete slab.
Specific embodiment
It elaborates with reference to the accompanying drawing to the present invention.It should be noted that left, center, right in present example,
The positional terms such as upper and lower are only relative concepts or be to refer to, and should not be considered as with the normal operating condition of product each other
It is restrictive.
As shown in Figure 1, a kind of one assembly concrete Side fascia of the six directions, hydrophobic including what is be fixedly connected sequentially from outside to inside
Self-cleaning coating layer 9, flexible board 8, anticracking grout layer 7, grid cloth 6, fire prevention dry-mixed mortar layer 5, insulation board 1 and concrete slab
11, bar for line 3 is evenly distributed on the insulation board 1,3 one end end of bar for line is located in the insulation board 1, described
The other end end of bar for line 3 is located in the concrete slab 11, offers several sections in the lower surface of the insulation board 1
For the bar shaped groove 2 of isosceles trapezoid, the bar shaped groove 2 is set side by side and is uniformly distributed, the upper surface of the concrete slab 11
The position integrated of the corresponding bar shaped groove 2 is equipped with the fixture block that section is isosceles trapezoid, and the fixture block is embedded in the bar shaped
In through slot 2, i.e., in fabrication of concrete plate 11 concrete can Self-leveling fill the bar shaped groove 2, and the shape in bar shaped groove 2
At the fixture block.
Wherein, the insulation board 1 is slapped together by the heat insulating block of several cube types, by anti-between every two heat insulating block
Fire screen item 4 is bonded after being isolated, and insulation board 1 is B1 grades of plastic extrusion polystyrene boards, i.e. XPS insulation board, meets national applicable fire rule
Model requirement, fixed with a thickness of 60mm(view design), bulk density 28Kg/m3, thermal coefficient 0.030W/mK, at four of heat insulating block
A bar for line 3 is equipped on angle；Section is that bottom is 20mm in the bar shaped groove 2 of isosceles trapezoid, is gone to the bottom as 40mm, a height of
10mm is evenly arranged, spacing 200mm along insulation board 1 is elongated；Insulation board 1 equipped with bar shaped groove 2 and bar for line 4 is pouring
After building concrete, the adhesive friction power between insulation board 1 and concrete slab 11 can be increased, tensile bond intensity meets specification and wants
It asks；Fire prevention parting bead 4 is A grades of rock cotton slivers, and width 20-40mm, thickness is identical as 1 thickness of insulation board.In the concrete slab
11 sides are embedded with bolt collar suspender 10, prepare for the lifting installation of later period Side fascia.The flexible board 8 is bonded in described anti-
It splits on screed 7；Flexible board 8 is made by high-mark cement, pure sand, inorganic polymer additive and alkaline-resisting grid cloth,
With a thickness of 3-4mm, have be not easily susceptible to cracking, crack after be not easy broken characteristic.
A kind of one assembly concrete exterior wall plate producing process of the six directions, integrated structure Fig. 1 and Fig. 2 understand, including following step
It is rapid:
Step 1: insulation board 1 being cut into the heat insulating block of several cube types, and opens up several sections in the lower surface of heat insulating block
Face is the bar shaped groove 2 of isosceles trapezoid, and the bar shaped groove 2 is arranged side by side and is uniformly distributed；It is hammered into from the upper surface of the heat insulating block
Bar for line 3, and make the lower surface of the prominent heat insulating block of the bar for line 3；The heat insulating block is scrabbled up into insulation board 1, every two
It is bonded after being isolated between a heat insulating block by fire prevention parting bead 4；
Step 2: brushing fire prevention dry-mixed mortar layer 5 in the upper surface of the insulation board 1；
Step 3: being laid with grid cloth 6 on the fire prevention dry-mixed mortar layer 5, anticracking grout layer 7 is smeared on the grid cloth 6；
Step 4: flexible board 8 is bonded in the anticracking grout layer 7；
Step 5: spraying hydrophobic self-cleaning coating layer 9 on the flexible board 8, obtain heat-insulating decorative composite board；
Step 6: the heat-insulating decorative composite board being placed on steel Tai Monei with 1 following table of insulation board up, described
Framework of steel reinforcement processed and casting concrete are tied up on insulation board 1, and forms concrete slab 11, and concrete can the entire steel of Self-leveling filling
Platform mould, while positioned at the position built-in bolt sleeve suspender 10 of the heat-insulating decorative composite board side in concrete, it obtains just
Beginning Side fascia；Wherein, after casting concrete, after the concrete initial set, surface Troweling press finishing, whole maintenance bin of being sent into is carried out
Maintenance, steam-cured eight hour rear demouldings are transported to stock ground, and sprinkling maintenance seven days；
Step 7: sprinkling maintenance is demoulded and carried out after the initial Side fascia is steam-cured, obtains finished product Side fascia.
Wherein, the hydrophobic self-cleaning coating layer 9 is two layers, and every layer with a thickness of 0.1-0.2mm；Hydrophobic self-cleaning coating has
Splendid " lotus leaf effect " has resistant, acid-alkali-corrosive-resisting, automatically cleaning, waterproof, the characteristic of decoration.The concrete uses C30
Normal concrete (strength grade view design is fixed) can be used in ceramsite foam concrete, but preferably C30 ceramsite foam concrete is (strong
It is fixed to spend grade view design), it is formed by mixing plant mixing.The C30 ceramsite foam concrete be using haydites of book structure pottery sand,
42.5 grades of portland cements, level-one flyash, high efficiency water reducing agent, foaming agent add water mixing to form, and ceramsite foam concrete has
The characteristic of Self-leveling, self-compaction, without vibration, while having from heavy and light, the physical property that intensity is high, thermal coefficient is low, bulk density is
1400-1600Kg/m3, thermal coefficient 0.5-0.6W/mK.The grid cloth 6 is fiberglass gridding cloth, the glass fibers
Dimension grid cloth thickness selects in 0.2-1mm depending on Side fascia design thickness.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of one assembly concrete Side fascia of the six directions, it is characterised in that: hydrophobic including what is be fixedly connected sequentially from outside to inside
Self-cleaning coating layer, flexible board, anticracking grout layer, grid cloth, fire prevention dry-mixed mortar layer, insulation board and concrete slab, described
Bar for line is evenly distributed on insulation board, described bar for line one end end is located in the insulation board, the bar for line it is another
End end is located in the concrete slab, offers the bar shaped that several sections are isosceles trapezoid in the lower surface of the insulation board
Through slot, the bar shaped groove are set side by side and are uniformly distributed, and the upper surface of the concrete slab corresponds to the position of the bar shaped groove
It sets integration and is equipped with the fixture block that section is isosceles trapezoid, the fixture block is embedded in the bar shaped groove.
2. one assembly concrete Side fascia of a kind of six directions according to claim 1, it is characterised in that: the insulation board by
The heat insulating block of several cube types slaps together, and is bonded after being isolated between every two heat insulating block by fire prevention parting bead.
3. one assembly concrete Side fascia of a kind of six directions according to claim 1, it is characterised in that: in the concrete
Plate side is embedded with bolt collar suspender.
4. one assembly concrete Side fascia of a kind of six directions according to claim 1, it is characterised in that: the grid cloth is
Fiberglass gridding cloth.
5. one assembly concrete Side fascia of a kind of six directions according to claim 1, it is characterised in that: the flexible board is viscous
It connects in the anticracking grout layer.
6. one assembly concrete Side fascia of a kind of six directions according to claim 1, it is characterised in that: the concrete slab
Using C30 ceramsite foam concrete.
7. a kind of one assembly concrete exterior wall plate producing process of the six directions, which comprises the following steps:
Step 1: insulation board being cut into the heat insulating block of several cube types, and opens up several sections in the lower surface of heat insulating block
For the bar shaped groove of isosceles trapezoid, the bar shaped groove is arranged side by side and is uniformly distributed；Heat preservation is hammered into from the upper surface of the heat insulating block
Nail, and make the lower surface of the prominent heat insulating block of the bar for line；The heat insulating block is scrabbled up into insulation board, every two heat insulating block
Between by fire prevention parting bead isolation after be bonded；
Step 2: brushing fire prevention dry-mixed mortar layer in the upper surface of the insulation board；
Step 3: being laid with grid cloth on the fire prevention dry-mixed mortar layer, smear anticracking grout layer on the grid cloth；
Step 4: being bonded flexible board in the anticracking grout layer；
Step 5: spraying hydrophobic self-cleaning coating layer on the flexible board, obtain heat-insulating decorative composite board；
Step 6: the heat-insulating decorative composite board being placed on steel Tai Monei with the insulation board following table up, in the guarantor
Framework of steel reinforcement processed and casting concrete are tied up on warm plate, and form concrete slab；It is located at the insulation and decoration in concrete simultaneously
The position built-in bolt sleeve suspender of composite plate side, obtains initial Side fascia；
Step 7: sprinkling maintenance is demoulded and carried out after the initial Side fascia is steam-cured, obtains finished product Side fascia.
8. one assembly concrete exterior wall plate producing process of a kind of six directions according to claim 7, it is characterised in that: described
Hydrophobic self-cleaning coating layer is two layers, and every layer with a thickness of 0.1-0.2mm.
9. one assembly concrete exterior wall plate producing process of a kind of six directions according to claim 7, it is characterised in that: described
Concrete is C30 ceramsite foam concrete, is formed by mixing plant mixing.
10. one assembly concrete exterior wall plate producing process of a kind of six directions according to claim 7, it is characterised in that: institute
Stating grid cloth is fiberglass gridding cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419837.4A CN109356319A (en) | 2018-11-26 | 2018-11-26 | A kind of one assembly concrete Side fascia of the six directions and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419837.4A CN109356319A (en) | 2018-11-26 | 2018-11-26 | A kind of one assembly concrete Side fascia of the six directions and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356319A true CN109356319A (en) | 2019-02-19 |
Family
ID=65342891
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811419837.4A Pending CN109356319A (en) | 2018-11-26 | 2018-11-26 | A kind of one assembly concrete Side fascia of the six directions and its production method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456273A (en) * | 2020-04-14 | 2020-07-28 | 张明庆 | Fireproof and impervious building enclosure structure and construction method thereof |
| CN112411922A (en) * | 2020-12-07 | 2021-02-26 | 张光强 | Building outer wall concrete insulation board and preparation process thereof |
| CN112482604A (en) * | 2020-11-20 | 2021-03-12 | 广州金辉建设集团有限公司 | Grid type heat-insulating wall and construction method |
| CN112647641A (en) * | 2020-12-24 | 2021-04-13 | 雄安万科绿色研发有限公司 | Assembled concrete prefabricated wall heat-preservation fireproof integrated plate and construction method thereof |
| CN112726849A (en) * | 2021-02-06 | 2021-04-30 | 许勇宏 | Heat insulation method for realizing low energy consumption of building |
-
2018
- 2018-11-26 CN CN201811419837.4A patent/CN109356319A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456273A (en) * | 2020-04-14 | 2020-07-28 | 张明庆 | Fireproof and impervious building enclosure structure and construction method thereof |
| CN111456273B (en) * | 2020-04-14 | 2021-07-09 | 湖北万泰建筑工程有限公司 | Fireproof and impervious building enclosure structure and construction method thereof |
| CN112482604A (en) * | 2020-11-20 | 2021-03-12 | 广州金辉建设集团有限公司 | Grid type heat-insulating wall and construction method |
| CN112411922A (en) * | 2020-12-07 | 2021-02-26 | 张光强 | Building outer wall concrete insulation board and preparation process thereof |
| CN112411922B (en) * | 2020-12-07 | 2021-11-30 | 青岛胶州湾建设集团有限公司 | Building outer wall concrete insulation board and preparation process thereof |
| CN112647641A (en) * | 2020-12-24 | 2021-04-13 | 雄安万科绿色研发有限公司 | Assembled concrete prefabricated wall heat-preservation fireproof integrated plate and construction method thereof |
| CN112726849A (en) * | 2021-02-06 | 2021-04-30 | 许勇宏 | Heat insulation method for realizing low energy consumption of building |
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