CN107217781A - A kind of hollow gypsum batten - Google Patents
A kind of hollow gypsum batten Download PDFInfo
- Publication number
- CN107217781A CN107217781A CN201710595233.4A CN201710595233A CN107217781A CN 107217781 A CN107217781 A CN 107217781A CN 201710595233 A CN201710595233 A CN 201710595233A CN 107217781 A CN107217781 A CN 107217781A
- Authority
- CN
- China
- Prior art keywords
- gypsum
- plate body
- hollow
- gypsum plate
- hole
- 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.)
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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
- E04C2/30—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
-
- 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
- E04C2/043—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 plaster
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
A kind of hollow gypsum batten, belongs to building field, described hollow gypsum batten is using continuous extrusion apparatus extrusion forming, and its length is unrestricted；Including gypsum plate body, hole, connection element；Described gypsum plate body is uiform section body, and its horizontal all cross sectional shape all is the same size；Described gypsum plate body is wrapped around hole, and the land plaster produced is calcined using ardealite, adds 2% 5% cement composition；The intensity of test block of described land plaster is more than 10MPa；Described hole is arranged on the cross section of gypsum plate body；Described connection element is arranged on the side of gypsum plate body, for through structure, through the length of gypsum plate body；With the land plaster that ardealite can be made full use of to calcine, accomplish twice laid；Have intensity high using continuous extrusion apparatus production, in more than 10MPa, the characteristics of production efficiency is high.
Description
Technical field
The invention belongs to building field, the building gypsum plaster of more particularly to a kind of use ardealite calcining production and using company
The hollow gypsum batten of continuous extrusion equipment extrusion forming.
Background technology
Hollow gypsum batten shape is similar with concrete hollow floor, and specification is generally（2400~3000）mm ×
600 mm × （60~120）Mm, 7 holes or 9 holes bar shaped sheet material.Principal item may include gypsum perlite hollow lath, gypsum
Fly ash silicate hollow lath and gypsum hollow lath, gypsum hollow lath are that, using plaster of Paris as main material, admixture is suitable
Cement or flyash are measured, while adding a small amount of reinforcing fiber（Such as glass fibre, paper muscle）, appropriate expansion can also be added precious
Zhu Yan and other admixtures, are mixed and stirred, the light weight board that moulding by casting, core pulling, the process such as drying are made through slurry；With traditional reality
Heart clay brick or hollow clay brick are compared, and internal partition for building is made with gypsum hollow lath, except having and gypsum block identical advantage
Outside, the lighter, efficiency of construction of the quality in its unit area is higher.So that building weight reduction, basis carrying diminishes, can have
Effect reduction construction cost；Batten length is determined with the floor height of building, therefore efficiency of construction is also higher.Gypsum hollow lath has
The performances such as lightweight, intensity is high, heat-insulated, sound insulation, waterproof, can saw, can dig, can bore, easy construction；Compared with Thistle board,
Gypsum consumption is few, without paper and adhesive, without keel, and process equipment is simple, so than Thistle board low cost.Gypsum is empty
Heart batten is mainly used in industry and the internal partition walls of civil buildings, and its metope can whitewash, coating, tiling, wallpaper etc. are various
Facing；Because gypsum has the characteristics of setting rate is fast, therefore existing hollow gypsum batten pours shaping using mould mostly；
Therefore, the fine and closely woven degree of hollow gypsum batten tissue poured is inadequate, can influence the intensity of hollow gypsum batten, therefore, existing state
Family's standard provides that the compression strength of hollow gypsum batten is 4.6MPa；Limited by mould, the chi of the hollow gypsum batten poured
It is very little to receive limitation, simultaneously because the intensity after the combination solidification of existing land plaster is relatively low, it is impossible to using fashion of extrusion production；Therefore
The low production efficiency of hollow gypsum plate is caused, cost is high, and the intensity for the hollow gypsum batten produced is relatively low.
The content of the invention
The defect existed for above-mentioned hollow gypsum batten, due to the development of the calcining technology of ardealite, using a kind of " phosphorus
The method for calcinating of gypsum（Number of patent application：）" land plaster calcined out, its intensity of test block reached more than 10MPa, therefore,
The present invention proposes a kind of hollow gypsum batten, it is characterised in that：Described hollow gypsum batten is squeezed using continuous extrusion apparatus
Molded, its length is unrestricted；Including gypsum plate body, hole, connection element；Described gypsum plate body is uiform section body, its
Laterally all cross sectional shapes all are the same size；Described gypsum plate body is wrapped around hole, calcines what is produced using ardealite
Land plaster, adds 2%-5% cement composition；The intensity of test block of described land plaster is more than 10MPa；Described hole is arranged on gypsum
On the cross section of plate body, there is more than one, and through the length of whole gypsum plate body；Described hole be circular hole either square hole or
Person is profiled holes, on the cross section for being evenly distributed on gypsum plate body；Described connection element is arranged on the side of gypsum plate body, is
Through structure, through the length of gypsum plate body.
Beneficial effect
The beneficial effects of the present invention are the land plaster that ardealite can be made full use of to calcine accomplishes twice laid；Using continuous
Extrusion equipment production has intensity high, and in more than 10MPa, production efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
1. gypsum plate body, 2. holes, 3. connection elements.
Embodiment
In order to further illustrate technical scheme, in conjunction with the embodiment of the brief description of the drawings present invention；
Its intensity of test block adds 4% in more than 10MPa land plaster after being calcined in embodiment one, such as Fig. 1, this example from ardealite
Cement plus water stirring after be added in the general cement hollow floorslab in series extruder of the industry, carry out continuously extruded, and root
According to the shape and quantity and arrangement of design requirement optional holes 2, set on described cement hollow floorslab in series extruder
Corresponding structural element, it is continuously extruded, just formed with design size identical gypsum plate body 1 and integrally deposited with gypsum plate body 1
Hole 2 and connection element 3；Due to being continuously extruded, those skilled in the art know, what its production efficiency was poured than mould
Production efficiency is higher by several times, and can reduce labor intensity, and its extruded length only by production site limited without by
The limitation of mould.
In embodiment two, such as Fig. 1, this example a kind of " method for calcinating of ardealite is used from ardealite（Patent application
Number：）" its intensity of test block is added to the industry after more than 10MPa land plaster, the cement plus water stirring for adding 3% and led to after calcining
In cement hollow floorslab in series extruder, carry out it is continuously extruded, and shape and quantity according to design requirement optional holes 2 and
Arrangement, sets corresponding structural element on described cement hollow floorslab in series extruder, is set at the position of gypsum plate body 1
Put many longitudinally reinforced steel wires through gypsum plate body 1, it is continuously extruded, just formed with design size identical gypsum plate body 1 with
And the hole 2 existed with the one of gypsum plate body 1 and connection element 3；Due to being continuously extruded, those skilled in the art know, its
Production efficiency is higher by several times than the production efficiency that mould is poured, and can reduce labor intensity, and its extruded length only by
The limitation of production site adds steel wire, further enhancing the intensity of hollow gypsum plate without being limited by mould.
Claims (6)
1. a kind of hollow gypsum batten, it is characterised in that：Described hollow gypsum batten is squeezed into using continuous extrusion apparatus
Type, its length is unrestricted；Including gypsum plate body, hole, connection element；Described gypsum plate body is uiform section body, its transverse direction
All cross sectional shapes all are the same size；Described gypsum plate body is wrapped around hole, and the gypsum produced is calcined using ardealite
Powder, adds 2%-5% cement composition；The intensity of test block of described land plaster is more than 10MPa；Described hole is arranged on gypsum plate body
Cross section on；Described connection element is arranged on the side of gypsum plate body, for through structure, through the length of gypsum plate body.
2. a kind of hollow gypsum batten according to claim 1, it is characterised in that：Described gypsum plate body uses ardealite
The land plaster produced is calcined, 2%-5% cement composition is added.
3. a kind of hollow gypsum batten according to claim 1, it is characterised in that：Described hole has more than one, and passes through
Wear the length of whole gypsum plate body.
4. a kind of hollow gypsum batten according to claim 1, it is characterised in that：Described hole is circular hole, is uniformly distributed
On the cross section of gypsum plate body.
5. a kind of hollow gypsum batten according to claim 1, it is characterised in that：Described hole is square hole, uniform point
Cloth is on the cross section of gypsum plate body.
6. a kind of hollow gypsum batten according to claim 1, it is characterised in that：Described hole is profiled holes, uniform point
Cloth is on the cross section of gypsum plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595233.4A CN107217781A (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595233.4A CN107217781A (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217781A true CN107217781A (en) | 2017-09-29 |
Family
ID=59952393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595233.4A Pending CN107217781A (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217781A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071654A (en) * | 1992-10-19 | 1993-05-05 | 刘光辉 | The preparation of multi-function plaster composite board and technology |
| AU2217292A (en) * | 1991-11-05 | 1993-05-06 | James Hardie Research Pty Limited | Faced building panel |
| CN1380267A (en) * | 2002-04-29 | 2002-11-20 | 敬金中 | Glass fibre reinforced gypsum board and its making method |
| CN201109964Y (en) * | 2007-07-10 | 2008-09-03 | 济南大学 | Hollow phosphogypsum wall board for building |
| CN105601139A (en) * | 2016-03-23 | 2016-05-25 | 郑州三迪建筑科技有限公司 | Neutralization device for industrial gypsum pretreatment system |
| CN105985036A (en) * | 2015-02-13 | 2016-10-05 | 郑州三迪建筑科技有限公司 | Processing method for phosphogypsum |
| CN106747573A (en) * | 2017-02-21 | 2017-05-31 | 北新集团建材股份有限公司 | Novel gypsum board and preparation method thereof |
-
2017
- 2017-07-20 CN CN201710595233.4A patent/CN107217781A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2217292A (en) * | 1991-11-05 | 1993-05-06 | James Hardie Research Pty Limited | Faced building panel |
| CN1071654A (en) * | 1992-10-19 | 1993-05-05 | 刘光辉 | The preparation of multi-function plaster composite board and technology |
| CN1380267A (en) * | 2002-04-29 | 2002-11-20 | 敬金中 | Glass fibre reinforced gypsum board and its making method |
| CN201109964Y (en) * | 2007-07-10 | 2008-09-03 | 济南大学 | Hollow phosphogypsum wall board for building |
| CN105985036A (en) * | 2015-02-13 | 2016-10-05 | 郑州三迪建筑科技有限公司 | Processing method for phosphogypsum |
| CN105601139A (en) * | 2016-03-23 | 2016-05-25 | 郑州三迪建筑科技有限公司 | Neutralization device for industrial gypsum pretreatment system |
| CN106747573A (en) * | 2017-02-21 | 2017-05-31 | 北新集团建材股份有限公司 | Novel gypsum board and preparation method thereof |
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