CN106284822A - A kind of big hollow rate wallboard and production technology thereof - Google Patents
A kind of big hollow rate wallboard and production technology thereof Download PDFInfo
- Publication number
- CN106284822A CN106284822A CN201610750726.6A CN201610750726A CN106284822A CN 106284822 A CN106284822 A CN 106284822A CN 201610750726 A CN201610750726 A CN 201610750726A CN 106284822 A CN106284822 A CN 106284822A
- Authority
- CN
- China
- Prior art keywords
- wallboard
- hollow rate
- parts
- big hollow
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
Abstract
The open a kind of big hollow rate wallboard of the present invention and production technology thereof, big hollow rate wallboard includes body, this body has in two exhausting holes being intervally arranged up and down, each through hole longitudinal extension, this body is concrete material, and concrete is composed of the following raw materials by weight: medium coarse sand 540 560 parts, cement 340 360 parts, 290 310 parts of flyash, haydite 120 140 parts, water reducer 24 parts, 25 35 parts of water.It is provided by double through hole, and coordinating the concrete using special formulation so that the wallboard hollow rate of the present invention, up to 40.7%, disposably reaches 200 240mm body of wall sound insulations, fire protection requirement, after weight only 200mm the 60% of brick masonry wall, economize on resources, reduce fabric structure load-bearing requirements；And installation rate is fast, is not necessary to operation of plastering, and building efficiency by laying bricks or stones is 10 times of concrete block masonry, 2 times of existing lath, reach energy-conserving and environment-protective, the purpose of reduction labor intensity.
Description
Technical field
The present invention relates to wallboard art, refer in particular to a kind of big hollow rate wallboard and production technology thereof.
Background technology
Building block is to utilize concrete, the artificial bulk that industrial waste (slag, flyash etc.) or local material are made, profile
Size is bigger than brick, has equipment simple, builds fireballing advantage by laying bricks or stones, has met wanting of wall reform in building industrialization development
Ask.
Tradition building block dividing wall in building is built by laying bricks or stones, and not only speed of application is slow, and the flatness of body of wall must be by plastering
Can be only achieved the requirement of standard, and tradition building block mostly is real core body, the wall weight being built into is big, takies resource many；Further, existing
Having wallboard bar because hollow rate low (about about 25%-30%), thickness, between 80-120mm, builds the thick body of wall palpus of 200mm by laying bricks or stones
Realize with doubling plate, it is impossible to effectively save resource and raising speed of application.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of big hollow rate wall
Plate and production technology thereof, its have lightweight, take that resource is few and hollow rate high.
For achieving the above object, the present invention uses such as purgation technical scheme:
A kind of big hollow rate wallboard, includes body, and this body has in two exhausting holes being intervally arranged up and down, Mei Yitong
Hole longitudinal extension, this body is concrete material, and concrete is composed of the following raw materials by weight: medium coarse sand 540-560 part, cement
340-360 part, flyash 290-310 part, haydite 120-140 part, water reducer 2-4 part, water 25-35 part.
Preferably, described cement is fast solidifying sulphate aluminium cement.
Preferably, the haydite of described haydite 5-10 grating.
Preferably, described water reducer is High-efficiency polycarboxylic acid water reducer.
Preferably, a Mosaic face of described body is convexly equipped with locating piece, accordingly, another Mosaic face fovea superior of this body
Being provided with locating slot, this locating piece is suitable with locating slot.
Preferably, described locating piece and locating slot are all in isosceles trapezoid.
Preferably, all inlaying and be formed with a placing of reinforcement inside the lateral margin up and down of described body, it is right that each placing of reinforcement is respectively positioned on
Answer the outside of exhausting hole, each equal longitudinal extension of reinforcing bar.
Preferably, the middle part of described body is provided with an arranged carbon fiber reinforcing prop, and each carbon fiber reinforcing prop the most longitudinally prolongs
Stretch.
Preferably, described through hole is circular hole.
The production technology of a kind of big hollow rate wallboard, includes following steps:
(1) medium coarse sand, cement, flyash, haydite, water reducer and water are uniformly mixed formation concrete, and will be mixed
Solidifying soil inputs to Extrusion Wall trigger；
(2) in Extrusion Wall trigger, arrange double helix core pipe, produce mold by pressing plate vibration and screw extrusion
Body.
The present invention compared with prior art has clear advantage and beneficial effect, specifically, by technique scheme
Understand:
It is provided by double through hole, and coordinates the concrete using special formulation so that the wallboard hollow rate of the present invention
Up to 40.7%, disposably reach 200-240mm body of wall sound insulation, fire protection requirement, after weight only 200mm the 60% of brick masonry wall,
Economize on resources, reduce fabric structure load-bearing requirements；And installation rate is fast, is not necessary to operation of plastering, building efficiency by laying bricks or stones is that building block is built
10 times, 2 times of existing lath built, reach energy-conserving and environment-protective, the purpose of reduction labor intensity.
For more clearly illustrating architectural feature and effect of the present invention, come this with specific embodiment below in conjunction with the accompanying drawings
Bright it is described in detail:
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the preferred embodiments of the invention.
Accompanying drawing identifier declaration:
10, body 11, through hole
12, locating piece 13, locating slot
20, reinforcing bar 30, carbon fiber reinforcing prop
Detailed description of the invention
Refer to shown in Fig. 1, the open a kind of big hollow rate wallboard of the present invention, include body 10.
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 540-560 part, cement 340-360 part, flyash
290-310 part, haydite 120-140 part, water reducer 2-4 part, water 25-35 part.Described cement is fast solidifying sulphate aluminium cement, described
The haydite of haydite 5-10 grating, described water reducer is High-efficiency polycarboxylic acid water reducer, to reduce water consumption, improves concrete strength,
Reduce cement consumption.
The thickness of described body 10 is 200-240mm, and described through hole 11 is circular hole, and the hollow rate of body 10 is 40.7%；
Being convexly equipped with locating piece 12 on one Mosaic face of described body 10, accordingly, another Mosaic face of this body 10 is concavely provided with location
Groove 13, this locating piece 12 is suitable with locating slot 13.Described locating piece 12 and locating slot 13 are all in isosceles trapezoid.
And, all inlay inside the lateral margin up and down of described body 10 and be formed with a placing of reinforcement 20, each equal position of placing of reinforcement 20
In the outside of corresponding exhausting hole 11, each equal longitudinal extension of reinforcing bar 20, the external diameter of reinforcing bar 20 is 4mm.
It addition, the middle part of described body 10 is provided with an arranged carbon fiber reinforcing prop 30, each carbon fiber reinforcing prop 30 is the most vertical
To extension, the external diameter of carbon fiber reinforcing prop 30 is more than the external diameter of reinforcing bar 20.
The production technology of a kind of big hollow rate wallboard, includes following steps:
(1) medium coarse sand, cement, flyash, haydite, water reducer and water are uniformly mixed formation concrete, and will be mixed
Solidifying soil inputs to Extrusion Wall trigger.
(2) in Extrusion Wall trigger, arrange double helix core pipe, produce mold by pressing plate vibration and screw extrusion
Body 10.
With multiple embodiments, the present invention will be further described below:
Embodiment 1:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 540 parts, cement 350 parts, 295 parts of flyash, haydite
135 parts, water reducer 3.5 parts, 28 parts of water.Described cement is fast solidifying sulphate aluminium cement, the haydite of described haydite 5-10 grating, institute
Stating water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
Embodiment 2:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 560 parts, cement 360 parts, 290 parts of flyash, haydite
125 parts, water reducer 2.5 parts, 32 parts of water.Described cement is fast solidifying sulphate aluminium cement, the haydite of described haydite 5-10 grating, institute
Stating water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
Embodiment 3:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 558 parts, cement 340 parts, 310 parts of flyash, haydite
120 parts, water reducer 2.8 parts, 25 parts of water.Described cement is fast solidifying sulphate aluminium cement, the haydite of described haydite 5-10 grating, institute
Stating water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
Embodiment 4:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 550 parts, cement 345 parts, 300 parts of flyash, haydite
140 parts, water reducer 2 parts, 27 parts of water.Described cement is fast solidifying sulphate aluminium cement, and the haydite of described haydite 5-10 grating is described
Water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
Embodiment 5:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 545 parts, cement 355 parts, 298 parts of flyash, haydite
128 parts, water reducer 4 parts, 33 parts of water.Described cement is fast solidifying sulphate aluminium cement, and the haydite of described haydite 5-10 grating is described
Water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
Embodiment 6:
This body 10 has in two exhausting holes 11 being intervally arranged up and down, each through hole 11 longitudinal extension, and this body 10 is
Concrete material, concrete is composed of the following raw materials by weight: medium coarse sand 543 parts, cement 342 parts, 308 parts of flyash, haydite
136 parts, water reducer 3.8 parts, 35 parts of water.Described cement is fast solidifying sulphate aluminium cement, the haydite of described haydite 5-10 grating, institute
Stating water reducer is High-efficiency polycarboxylic acid water reducer.
The production technology of the present embodiment is identical with aforesaid production technology, does not do the production technology of the present embodiment in detail at this
Thin narration.
The big hollow rate wallboard obtaining each embodiment above-mentioned carries out comprcssive strength and surface density is tested, they
Comprcssive strength all reached more than C12, surface density is respectively 160/, 165/, 162/, 164/, 167
/, 161/, and every linear meter(lin.m.) is equivalent to standard block 48.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel need not pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a big hollow rate wallboard, it is characterised in that: including body, this body has logical in two rows being intervally arranged up and down
Hole, each through hole longitudinal extension, this body is concrete material, and concrete is composed of the following raw materials by weight: medium coarse sand 540-
560 parts, cement 340-360 part, flyash 290-310 part, haydite 120-140 part, water reducer 2-4 part, water 25-35 part.
2. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: described cement is fast solidifying aluminium sulfate water
Mud.
3. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: the haydite of described haydite 5-10 grating.
4. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: described water reducer is High-efficiency polycarboxylic acid diminishing
Agent.
5. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: it is convexly equipped with on a Mosaic face of described body
Locating piece, accordingly, another Mosaic face of this body is concavely provided with locating slot, and this locating piece is suitable with locating slot.
6. a kind of big hollow rate wallboard as claimed in claim 5, it is characterised in that: described locating piece and locating slot are all in isosceles
Trapezoidal.
7. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: all inlay inside the lateral margin up and down of described body
The embedding placing of reinforcement that is formed, each placing of reinforcement is respectively positioned on the outside of corresponding exhausting hole, each equal longitudinal extension of reinforcing bar.
8. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: the middle part of described body is provided with row's carbon
Fiber reinforcing prop, each equal longitudinal extension of carbon fiber reinforcing prop.
9. a kind of big hollow rate wallboard as claimed in claim 1, it is characterised in that: described through hole is circular hole.
10. the production technology of a kind of big hollow rate wallboard as described in any one of claim 1-9, it is characterised in that: bag
Include following steps:
(1) medium coarse sand, cement, flyash, haydite, water reducer and water are uniformly mixed formation concrete, and by concrete
Input to Extrusion Wall trigger；
(2) in Extrusion Wall trigger, arrange double helix core pipe, produce mold body by pressing plate vibration and screw extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750726.6A CN106284822A (en) | 2016-08-29 | 2016-08-29 | A kind of big hollow rate wallboard and production technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750726.6A CN106284822A (en) | 2016-08-29 | 2016-08-29 | A kind of big hollow rate wallboard and production technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284822A true CN106284822A (en) | 2017-01-04 |
Family
ID=57676771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750726.6A Pending CN106284822A (en) | 2016-08-29 | 2016-08-29 | A kind of big hollow rate wallboard and production technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268876A (en) * | 2017-08-08 | 2017-10-20 | 江苏康美新材料科技有限公司 | A kind of light sound-proof non-load bearing partition batten and its production technology |
| CN110776334A (en) * | 2019-10-31 | 2020-02-11 | 中建材料技术研究成都有限公司 | Cement-based wallboard with large hollow rate and ultrahigh toughness and preparation method thereof |
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| CN201671216U (en) * | 2009-10-19 | 2010-12-15 | 秦吉坤 | Foam concrete composite hollow wallboard |
| EP2360325A1 (en) * | 2010-02-02 | 2011-08-24 | Sebastiano Bertero | A composite reinforced panel for building floors, walls and pillars |
| CN202466986U (en) * | 2012-01-19 | 2012-10-03 | 罗永炽 | Novel environment-friendly light wallboard |
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| CN2277429Y (en) * | 1997-03-31 | 1998-04-01 | 权光贵 | Reinforced glass fiber web light partition plate with at least two rows of holes |
| CN2330727Y (en) * | 1997-12-09 | 1999-07-28 | 夏北川 | Water-resistant reinforced coloured multi-row holed wall panel |
| CN2362936Y (en) * | 1998-05-28 | 2000-02-09 | 柳玉元 | Bar reinforced hollow partition wall board |
| CN2390934Y (en) * | 1999-05-24 | 2000-08-09 | 董书平 | Interlocking light inner wall panel |
| CN2547801Y (en) * | 2002-06-03 | 2003-04-30 | 田欣 | Light partition plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268876A (en) * | 2017-08-08 | 2017-10-20 | 江苏康美新材料科技有限公司 | A kind of light sound-proof non-load bearing partition batten and its production technology |
| CN110776334A (en) * | 2019-10-31 | 2020-02-11 | 中建材料技术研究成都有限公司 | Cement-based wallboard with large hollow rate and ultrahigh toughness and preparation method thereof |
| CN110776334B (en) * | 2019-10-31 | 2022-04-29 | 中建西部建设建材科学研究院有限公司 | Cement-based wallboard with large hollow rate and ultrahigh toughness and preparation method thereof |
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Effective date of registration: 20170731 Address after: 511400 Guangdong city of Guangzhou province Nansha District Dagang village Zhenlong Lung Fu Road (Yongji Pipe Company Limited A region) second layer (temporary premises) Applicant after: GUANGZHOU YONGWAN PREFABRICATED PART CO., LTD. Applicant after: FOSHAN VANKE PROPERTY SERVICE CO., LTD. Applicant after: Guangdong Yongji Building Foundation Co., Ltd. Address before: 510000 Guangdong city of Guangzhou province Nansha District Dagang village Zhenlong Lung Fu Road (Yongji Pipe Company Limited A region) second layer (temporary site is valid until March 9, 2017) Applicant before: GUANGZHOU YONGWAN PREFABRICATED PART CO., LTD. |
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Application publication date: 20170104 |