CN206987183U - A kind of hollow gypsum batten - Google Patents
A kind of hollow gypsum batten Download PDFInfo
- Publication number
- CN206987183U CN206987183U CN201720883111.0U CN201720883111U CN206987183U CN 206987183 U CN206987183 U CN 206987183U CN 201720883111 U CN201720883111 U CN 201720883111U CN 206987183 U CN206987183 U CN 206987183U
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- China
- Prior art keywords
- gypsum
- plate body
- hollow
- gypsum plate
- hole
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Abstract
A kind of hollow gypsum batten, belongs to building field, and described hollow gypsum batten is unrestricted using continuous extrusion apparatus extrusion forming, its length；Including gypsum plate body, hole, connection element；Described gypsum plate body is uiform section body, and laterally all cross sectional shapes all are the same size for it；Described gypsum plate body is wrapped around hole, is formed using high strength gypsum powder；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 that intensity is high using continuous extrusion apparatus production, in more than 10MPa, the characteristics of production efficiency is high.
Description
Technical field
It is more particularly to a kind of that the building gypsum plaster of production is calcined and using company using ardealite the invention belongs to building field
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 using plaster of Paris as main material, and admixture is suitable
Cement or flyash are measured, while adds a small amount of reinforcing fiber（Such as glass fibre, paper muscle）, it is precious that appropriate expansion can also be added
Zhu Yan and other admixtures, mixed and stirred through slurry, moulding by casting, core pulling, the light weight board made of process such as drying；With traditional reality
Heart clay brick or hollow clay brick are compared, and make internal partition for building with gypsum hollow lath, except there is the advantages of identical with gypsum block
Outside, the quality in its unit area is lighter, efficiency of construction is higher.So that building weight reduction, basis carrying diminishes, and can have
Effect reduces construction cost；Batten length determines with the floor height of building, therefore efficiency of construction is also higher.Gypsum hollow lath has
The performances such as in light weight, intensity is high, heat-insulated, sound insulation, waterproof, can saw, can dig, can bore, easy construction；Compared with Thistle board,
Gypsum dosage is few, without paper and adhesive, without keel, 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 uses mould pouring molding 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 produced using fashion of extrusion；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 defects of existing 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, calcined using ardealite caused by
Land plaster, the cement composition for adding 2%-5% are high strength gypsum powder；The intensity of test block of described high strength gypsum powder is more than 10MPa；Institute
The hole stated is arranged on the cross section of gypsum plate body, there is more than one, and through the length of whole gypsum plate body；Described hole is
Circular hole square hole either profiled holes, are evenly distributed 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.
Beneficial effect
The beneficial effects of the present invention are the land plaster that ardealite can be made full use of to calcine, accomplish twice laid；Using
Continuous extrusion apparatus production has intensity height, high in more than 10MPa, production efficiency.
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；
Embodiment one, such as Fig. 1, added in this example from its intensity of test block after ardealite calcining in more than 10MPa land plaster
It is added to after entering 4% cement plus water stirring in the general cement hollow floorslab in series extruder of the industry, progress is continuously extruded,
And according to the shape and quantity and arrangement of design requirement optional holes 2, on described cement hollow floorslab in series extruder
Corresponding structural element is set, it is continuously extruded, just formed with design size identical gypsum plate body 1 and with gypsum plate body 1 one
Hole 2 existing for body and connection element 3；Due to being continuously extruded, those skilled in the art know, its production efficiency is poured than mould
The production efficiency built is higher by several times, and can reduce labor intensity, and its extruded length only limited by production site and
Do not limited by mould.
Embodiment two, such as Fig. 1, a kind of " method for calcinating of ardealite is used from ardealite in this example（Patent application
Number：）" its intensity of test block in more than 10MPa land plaster, adds after 3% cement plus water stirring and is added to the industry and leads to after calcining
In cement hollow floorslab in series extruder, carry out it is continuously extruded, and according to the shape and quantity of design requirement optional holes 2 and
Arrangement, corresponding structural element is set on described cement hollow floorslab in series extruder, set at the position of gypsum plate body 1
Put the more 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 with the one of gypsum plate body 1 existing for hole 2 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 pours, 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 (5)
- A kind of 1. 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, is made up of high strength gypsum powder；Described stone The intensity of test block of cream powder 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.
- A kind of 2. hollow gypsum batten according to claim 1, it is characterised in that：Described gypsum plate body is by high strength gypsum Powder forms.
- A kind of 3. 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.
- A kind of 4. 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.
- A kind of 5. hollow gypsum batten according to claim 1, it is characterised in that：Described hole is square hole, is uniformly distributed On the cross section of gypsum plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883111.0U CN206987183U (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883111.0U CN206987183U (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987183U true CN206987183U (en) | 2018-02-09 |
Family
ID=61416070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883111.0U Expired - Fee Related CN206987183U (en) | 2017-07-20 | 2017-07-20 | A kind of hollow gypsum batten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987183U (en) |
-
2017
- 2017-07-20 CN CN201720883111.0U patent/CN206987183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |