CN2234980Y - Three-dimensional netted frame sandwish plate - Google Patents
Three-dimensional netted frame sandwish plate Download PDFInfo
- Publication number
- CN2234980Y CN2234980Y CN 94235974 CN94235974U CN2234980Y CN 2234980 Y CN2234980 Y CN 2234980Y CN 94235974 CN94235974 CN 94235974 CN 94235974 U CN94235974 U CN 94235974U CN 2234980 Y CN2234980 Y CN 2234980Y
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- CN
- China
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- sides
- sandwich layer
- support bar
- steel wire
- laminboard layer
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a novel three-dimensional net frame sandwich plate which comprises two layers of plane steel wire net pieces (1) and a sandwich layer (2) between the two steel wire net pieces. The sandwich layer and the net pieces (1) at both sides have spacings. A plurality of support rods (3) which pass through the sandwich layer are respectively fixedly connected with two layers of net pieces. The utility model is characterized in that the support rods (3) are made of nonmetallic materials, grooves are arranged at both ends of each support rod, steel wires of the plane steel wire net pieces at both of the two sides are embedded into the grooves and fixed by glue, intersection points of the support rods and the sandwich layer are provided with positioning pieces (5), and both of the two sides of the sandwich layer (2) are coated with coating layers (7) used for thermal insulation and fire prevention. The utility model has the advantages of simple production process, light weight, high speed for assembly and construction, easy realization for the diversification of product specifications, good corrosion resistance, good thermal insulation, good sound insulation, good fire prevention, etc.
Description
The utility model relates to a kind of construction work light wall plate.
In construction work in order to improve speed of application significantly, various light construction materials for walls constantly occur, as the aerating concrete wall, gypsum composite wall plate, concrete pearl stone composite wall plate, glass fiber reinforced gypsum combined wall board, cement vinyl foam particle wallboard, steel plate composite surface light-weight laminboard, various steel wire net rack polyphenyl foam sandwich wall boards (being commonly referred to Shu Leshe plate and Taibai panel) etc.
The Shu Leshe plate is to add one deck polyphenyl foam laminboard layer between two-layer planar steel wire screen, forming machine passes laminboard layer with many steel wires (playing the support and connection effect) oblique cutting and welds mutually with two plane gauze wire cloths, form three dimensions steel wire net rack sandwiched plate, the shortcoming that this plate exists is: pad is many, the wire galvanization topping at pad place is destroyed, and can't repair, influence the anticorrosive supporting capacity of gauze wire cloth; Pass the heat insulating sandwich layer owing to adopt some steel wires to intersect, the effect (being called the cold bridge effect) of having played heat conduction, acoustic to a certain extent descends the heat-insulation and heat-preservation of body of wall, sound-and-fire proof performance; Complex manufacturing technology, apparatus expensive, the energy consumption height, product specification is limited by process equipment.
Taibai panel is to be superposeed at interval by steel wire truss bar and polyphenyl foam lath, last and plane gauze wire cloth is welded into three-dimensional steel wire net rack sandwiched plate by forming machine, also there is following shortcoming in this plate: have the gap between polyphenyl foam because the interval of truss bar makes, the heat preservation and insulation of Taibai panel is descended; Laminboard layer can not get effectively fixing apart from the relative distance of two side plane gauze wire cloths, and when mortar was touched in spray, the laminboard layer space produced displacement, even can be pushed to a side gauze wire cloth, makes thickness of mortar coverage irregular, influences the supporting capacity of body of wall.
The purpose of this utility model is the deficiency that overcomes above-mentioned Shu Leshe plate and Taibai panel existence, and a kind of new light wall plate is provided---novel three-dimensional rack sandwiched plate.
The purpose of this utility model realizes in the following way:
This novel three-dimensional rack sandwiched plate, comprise two layer plane steel fabric sheets, and laminboard layer wherein, the net sheet of laminboard layer and both sides has spacing, some support bars pass laminboard layer fixedlys connected with both sides net sheet respectively, is characterised in that support bar is nonmetals, and the two ends of every support bar have groove, the steel wire of the plane steel fabric sheet of both sides embeds in the groove, and sticks with glue solid.
In order to limit the relative position between laminboard layer and gauze wire cloth, be at the intersection point of support bar and laminboard layer and establish a spacer on the support bar at least.
Scribble in the laminboard layer both sides and to have heat-insulating, fire-preventing bonding dope layer, with the heat-insulating, fire-preventing ability that improves laminboard layer and with the adhesion stress of building mortar.
Support bar preferably adopt have certain intensity, little, the fire-retardant corrosion resistant nonmetals of coefficient of thermal conductivity such as plastics etc.
Laminboard layer adopts light heat insulation material, as polystyrene foam etc.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a kind of connection diagram of support bar, spacer, plane steel fabric sheet.
Among the figure: 1, plane steel fabric sheet, 2, laminboard layer, 3, support bar, 4, groove, 5, spacer, 6, adhesive glue, 7, coating, 8, the steel wire of plane steel fabric sheet.
Show among the figure that spacer embeds in the support bar 3, the adhesive glue 6 of resinizing in the groove 4 makes support bar fixedly connected with steel fabric sheet 1.
Advantage of the present utility model:
1, this structure makes production technology simple, assembling speed of application fast (without forming machine), and equipment investment is few, and product specification is many.Select the different length of support bar, make product have different specifications, the structure of support bar makes easy to assembly, and support bar adopts has certain intensity, fire-retardant corrosion resistant nonmetals, has eliminated the cold bridge effect, has improved the heat preservation and soundproof performance of product.
2, this structure makes product not adopt welding manner, and gauze wire cloth has been avoided the degree of being corroded.
3, this structure makes the steel wire diameter and the size of mesh opening that constitute the plane gauze wire cloth appoint accent.
4, the spacer relative position of geometrical clamp sandwich layer and gauze wire cloth effectively, product quality is controlled easily.
5, the two sides of laminboard layer scribble heat insulation, fireproof bonding dope layer, have also improved heatproof, fire prevention, the sound insulation value of product.
6, after building mortar is touched in the spray of sandwiched plate both sides, can become the division wall of building and safeguard wall.
7, under the identical condition of technical datas such as unit area steel content, laminboard layer thickness, cement mortar protective course thickness, cement factor; the utility model and Shu Leshe plate, Taibai panel oppose have a competition the checking bright; bending resistance of the present utility model, resistance to compression, heat-insulation and heat-preservation, sound insulation, fire resistance are all more excellent, and especially heat-insulation and heat-preservation, sound insulation value improve nearly one times.
Claims (3)
1, a kind of novel three-dimensional rack sandwiched plate, comprise two layer plane steel fabric sheets (1) and laminboard layer (2) wherein, laminboard layer (2) has spacing with the net sheet (1) of both sides, some support bars (3) pass laminboard layer (2) fixedlys connected with both sides net sheet respectively, be characterised in that support bar (3) is nonmetals, the two ends of every support bar (3) have groove (4), and the steel wire of the plane steel fabric sheet (1) of both sides embeds in the groove (4), and with glue (6) cementation.
2, three-dimensional net rack sandwiched plate according to claim 1 is characterised in that intersection point at support bar (3) and laminboard layer (2) is in to establish a spacer (5) on the support bar (3) at least.
3, according to claim 1,2 described three-dimensional net rack sandwiched plates, be characterised in that in the both sides of laminboard layer (2) to be coated with heat insulation, fire resistant coating (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94235974 CN2234980Y (en) | 1994-12-03 | 1994-12-03 | Three-dimensional netted frame sandwish plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94235974 CN2234980Y (en) | 1994-12-03 | 1994-12-03 | Three-dimensional netted frame sandwish plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234980Y true CN2234980Y (en) | 1996-09-11 |
Family
ID=33844085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94235974 Expired - Fee Related CN2234980Y (en) | 1994-12-03 | 1994-12-03 | Three-dimensional netted frame sandwish plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234980Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162373A (en) * | 2018-10-31 | 2019-01-08 | 山东方圆建筑材料有限公司 | Precast concrete sandwiched heat insulation board and preparation method thereof |
| CN112459350A (en) * | 2020-12-04 | 2021-03-09 | 四川科维时代材料科技有限公司 | Construction system and construction method of composite wallboard |
-
1994
- 1994-12-03 CN CN 94235974 patent/CN2234980Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162373A (en) * | 2018-10-31 | 2019-01-08 | 山东方圆建筑材料有限公司 | Precast concrete sandwiched heat insulation board and preparation method thereof |
| CN109162373B (en) * | 2018-10-31 | 2023-12-19 | 山东方正绿色建筑产业有限公司 | Precast concrete sandwich insulation board and preparation method thereof |
| CN112459350A (en) * | 2020-12-04 | 2021-03-09 | 四川科维时代材料科技有限公司 | Construction system and construction method of composite wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |