CN201507062U - Metal-surface sandwich composite plate - Google Patents
Metal-surface sandwich composite plate Download PDFInfo
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- CN201507062U CN201507062U CN2009203094433U CN200920309443U CN201507062U CN 201507062 U CN201507062 U CN 201507062U CN 2009203094433 U CN2009203094433 U CN 2009203094433U CN 200920309443 U CN200920309443 U CN 200920309443U CN 201507062 U CN201507062 U CN 201507062U
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Abstract
The utility model relates to a metal-surface sandwich composite plate which comprises two metal panels and a sandwich layer arranged between the two metal panels. Lap-joint openings are arranged at the two sides in the width direction of the composite plate, the main body part of the sandwich layer between the two lap-joint openings is a prefabricated core material plate, the two side faces in the width direction of the core material plate form a polyurethane foaming space with lap-joint opening surrounding parts of the two metal panels stretching out of the corresponding side of the core material plate, and the parts of the sandwich layer at the positions of the two lap-joint openings are polyurethane core materials formed by polyurethane foaming agents filled in the foaming space in foaming and solidifying manners. As the main body part of the sandwich layer adopts the core material plate, the comprehensive cost of the composite plate is reduced. The lap-joint openings are formed by padding PU in foaming and solidifying manners; therefore, compared with the single EPS composite plate, the intensity of the lap-joint openings of the composite plate in the utility model, the bonding strength, the padding saturation level and the like are greatly improved. Moreover, the design of the lap-joint openings is easier to be combined with the actual project. The metal-surface sandwich composite plate has high cost performance.
Description
Technical field
The utility model relates to a kind of metal faced sandwich composite board.
Background technology
The core of conventional metals face sandwich composite board mostly is homogenous material, as polyurethane core (being called for short the PU core), polystyrene foam plate core (being called for short the EPS core) or rock wool core materials etc., the sandwich composite board of various cores all differs from one another on performance, but weak point is arranged respectively, for example, though have uniform in foaming for the sandwich composite board of PU core between the double layer of metal panel, fine and close, characteristics such as adhesion strength height, but because the prices of raw and semifnished materials of production PU core are higher, cause the price of sandwich composite board of this core higher, further cause utilizing the cost of sandwich composite board construction of buildings higher; Though and be sandwich composite board core on the low side of EPS or rock wool core materials between the double layer of metal panel, but because this type of core adopts prefabrication system more, causing core to locate and take interface in the composite plate abnormal shape is difficult to handle, effective big slit between the core when plate and plate overlap joint, be easy to generate cold bridge, reduced application life; In addition, it is lower that EPS or rock wool core materials self properties of materials has determined that also composite plate is taken the intensity of interface, though at present the employing changes overlapping mode and strengthen its intensity more, effect is not fairly obvious.
The utility model content
The purpose of this utility model provides a kind of not only had lower integrated cost, composite plate overlap joint mouthful but also have the metal faced sandwich composite board of higher-strength simultaneously.
For realizing first purpose, the utility model adopts following technical scheme: a kind of metal faced sandwich composite board, comprise two metal deckings and be located at laminboard layer between two metal deckings, composite plate is the overlap joint mouth in the both sides of width, the main part of laminboard layer between described two overlap joint mouths is prefabricated profiled core plate, the overlap joint mouth encirclement portion that the two sides of the width of core plate and two metal deckings stretch out core plate respective side constitutes the polyurethane foam space, and laminboard layer is through filling in the polyurethane core of the polyurethane foams foamed solidification moulding in described foaming space in two parts of taking interface.
Described core plate is a polystyrene foam plate.
Described polystyrene foam plate is the flame retardant polystyrene foam plate.
The unit weight of described polystyrene foam plate is 18kg/m
3--28kg/m
3, described two metal deckings are the metal decking of pure flat shape.
The metal faced sandwich composite board that the utility model provides, it is the polyurethane core that its laminboard layer is taken interface in composite plate, main part between two overlap joint mouths is prefabricated profiled core plate, the composite plate of the mixing core that two kinds of materials are formed, can reduce the integrated cost of composite plate, can improve the design and the mechanical property of composite plate overlap joint mouth again, high cost performance is arranged, can better satisfy the building demand.Composite plate overlap joint mouth is owing to adopt a mode of filling the moulding of PU foamed solidification to form polyurethane core overlap joint mouth, composite plate is had greatly improved in aspect single relatively EPS core composite plates such as taking the intensity of interface, adhesion strength and filling saturation ratio, an overlap joint mouthful design is easier to combine with engineering is actual, for example, the have overlap joint of the seam overlap joint mouth and the seamless overlap joint that can be designed to interpolation type overlap mouth, not only overlap joint is tight between plate and plate, and has decorative effect.
In the utility model, the core plate can be selected for use according to actual needs flexibly, all can use as prefabricated profiled core plates such as polystyrene foam plate or rock cotton board, thereby can better meet the needs in market.
In addition, core plate employing unit weight is 18kg/m
3--28kg/m
3The flame retardant polystyrene foam plate after, can realize of the requirement of the composite plate of slate face to core intensity, two metal deckings can be without embossing or beadings and are directly adopted the panel of pure flat shape and core plate to carry out compound, the composite plate of producing like this with mixing core and slate face is a kind of new composite plate pattern, this plate had both had low cost of production, can realize different overlap joint effects like a cork by different overlap joint mouth designs again, reach and adopt the low-cost purpose that realizes beautifying system engineering.
Description of drawings
Fig. 1 is the structural representation of the utility model metal faced sandwich composite board;
Fig. 2 is the structural representation that Fig. 1 adopts the seam overlapping mode in use;
Fig. 3 is the structural representation that Fig. 1 adopts seamless overlapping mode in use.
The specific embodiment
Shown in Figure 1 is the utility model metal faced sandwich composite board, this composite plate comprises two metal deckings 1,2 and be located at laminboard layer between two metal deckings, composite plate is the overlap joint mouth in the both sides of width, the main part of laminboard layer between described two overlap joint mouths is prefabricated profiled core plate 3, the overlap joint mouth encirclement portion that the two sides of the width of core plate 3 and two metal deckings stretch out core plate respective side constitutes the polyurethane foam space, and laminboard layer is through filling in the polyurethane core 4 of the polyurethane foams foamed solidification moulding in described foaming space in two parts of taking interface.
During concrete enforcement, metal decking 1,2 can adopt color painted steel strip or colour printed steel plate to make, and core plate 3 can be selected the sheet material of unlike material, for example polystyrene foam plate, rock cotton board etc. according to user's demand for use.When adopting polystyrene foam plate, can also adopt the polystyrene foam plate that possesses fire resistance according to fire protection requirement, the composite plate of producing like this can be used to have the building field of fire protection requirement; In order to make the house that adopts this composite plate to build have different appearance effect, before compound, can carry out different processing to metal decking plate face, as embossing, beading etc., it can certainly be the flat panel that does not carry out handling, in addition, the two ends of composite plate can also be selected different overlap joint mouth structures for use, so that form different seam effects in composite plate overlap joint back.
Shown in Figure 1 is to adopt the metal decking of pure flat shape and the metal faced sandwich composite board that the flame retardant polystyrene foam plate is constituted, and in order to guarantee the pure flat effect of this composite plate, the unit weight of its flame retardant polystyrene foam plate adopts 18kg/m
3--28kg/m
3A kind of in the scope specifically decides according to appearance effect that will reach and functional performance, needs the higher employing of intensity such as 25kg/m
3, 28kg/m
3Unit weight, need intensity to hang down the employing 18kg/m of some
3Unit weight, what needs were moderate then can adopt 20kg/m
3Perhaps 22kg/m
3; In this composite plate, the metal decking that is adopted is by the color painted steel strip roll-forming, the two ends of the upper and lower metal decking after roll-in have corresponding access node structure, the flame retardant polystyrene foam plate is by colorful flame-retardant expandable polystyrene particle foaming, its oxygen index (OI) 〉=32%, fire-protection rating can reach national B1 level.The overlap joint mouth of this composite plate adopts the interpolation overlapping mode, seam overlap joint (shown in Figure 2) (referring to Ornamental Stitching) and seamless overlap joint (shown in Figure 3) can have been realized, to realize the purpose of beautifying constructure overall appearance effect, the composite plate of this overlap joint mouth structure is particularly useful for metope horizontally-arranged plate mode.
The production method of metal faced sandwich composite board of the present utility model is as follows:
A is compound with prefabricated profiled core plate and upper and lower metal decking, obtain the composite plate semiproduct, the composite plate semiproduct are reserved with the polyurethane foam space at the interface of taking of width both sides, and described foaming space is made of the overlap joint mouth encirclement portion that the two sides and two metal deckings of the width of core plate stretch out core plate respective side;
B fills in polyurethane foams in the half-finished polyurethane foam of above-mentioned composite plate space, form polyurethane core overlap joint mouth behind foamed solidification, obtains metal faced sandwich composite board.
Automatic continuous production technological process with metal faced sandwich composite board shown in Figure 1 is an example below, describes production method of the present utility model in detail.
The continuous production processes flow process of the pure flat metal faced sandwich composite board that is made of the metal decking and the flame retardant polystyrene foam plate of pure flat shape mainly is divided into four-stage, and each stage thes contents are as follows:
1,, forms upper and lower metal decking with abnormity overlap joint mouth structure to the color painted steel strip roll-forming
At first two volume color painted steel strips are installed on the correspondence position of uncoiler, when machine starts, color coil of strip rotates, flat steel plate enters forming machine, by the running roller on the forming machine color painted steel strip is carried out roll-in, make its moulding, the upper and lower metal decking that obtains after the moulding is pure flat shape plate face, and its both sides on width are overlap joint mouthful encirclement portion through the roll-in aftershaping.
2, core plate and metal decking is compound
By the upper and lower metal decking of forming machine moulding, the material supporting rack through corresponding enters compounding machine.Before entering compounding machine, by glue-spraying spout the inner surface of upper and lower metal decking is sprayed glue, and glue is coated with evenly.The core plate puts in place with speed simultaneously, upper and lower metal decking and core plate enter compounding machine simultaneously, are undertaken heated compoundedly by heating rod, by the running roller in the compounding machine upper and lower metal decking are pressed simultaneously, make metal decking and core plate combine closely composite molding.When the composite core material plate, should select the core plate of suitable width according to the width of institute's production composite plate for use, and the core plate placed on the metal decking preposition, make the take interface of composite plate semiproduct in the both sides of width after compound reserve the polyurethane foam space, this foaming space is made of the overlap joint mouth encirclement portion that the two sides and two metal deckings of the width of core plate stretch out core plate respective side.
The core plate that is adopted is the flame retardant polystyrene foam plate, and this plate is by colorful flame-retardant expandable polystyrene particle foaming, its oxygen index (OI) 〉=32%, and fire-protection rating can reach national B1 level, and the unit weight of this plate is selected 18kg/m as required
3--28kg/m
3In a kind of, specifically decide according to appearance effect that will reach and functional performance, need the higher employing of intensity such as 25kg/m
3, 28kg/m
3Unit weight, need intensity to hang down the employing 18kg/m of some
3Unit weight, what needs were moderate then can adopt 20kg/m
3Perhaps 22kg/m
3.
3, in the polyurethane foam space, fill in the polyurethane foams foamed solidification and form polyurethane core overlap joint mouth, obtain metal faced sandwich composite board
Be transported to the high-pressure foam compounding machine after the moulding of composite plate semiproduct, movable both sides stopping means of installing in the high-pressure foam compounding machine and the same moved further of side block, in this space, inject polyurethane foams from the spray material port in the half-finished polyurethane foam of composite plate space, the space that described both sides stopping means and side block and core plate are surrounded forms a closed cavity, the foamed solidification that the polyurethane of injection was carried out in this cavity 56 minutes forms polyurethane overlap joint mouthful.
4, cutting, piling, packing
After the moulding of composite plate foamed solidification, by the numerical control sawing machine composite plate is set the cutting of size, the fixed length composite plate after the cutting is transported to automatic piler by material supporting rack, it is carried out piling, enter automatic packaging machine by roller-way afterwards, it is packed, form finished product.
Above-mentioned whole production technological process is full-automatic production continuously, has effectively saved manpower and materials.In the phase I, can also set up coating processes, so that the external surface of metal decking is protected, the presentation quality of final finished is effectively ensured.Certainly, when implementing, can also be according to the partial content of the actual conditions increase of producing such as in-process such as overlay film appearance or minimizing such as quadravalence section, perhaps adopt production method semi-automatic, noncontinuity, can both produce the metal faced sandwich composite board of mixed type core of the present utility model.This composite plate is a kind of novel structure, reliable, the sound insulation of overlap joint when using, insulation, building products with low cost, and this composite plate can be used as various types of building inside and outside wall plates and uses.
Claims (4)
1. metal faced sandwich composite board, comprise two metal deckings and be located at laminboard layer between two metal deckings, composite plate is the overlap joint mouth in the both sides of width, it is characterized in that: the main part of laminboard layer between described two overlap joint mouths is prefabricated profiled core plate, the overlap joint mouth encirclement portion that the two sides of the width of core plate and two metal deckings stretch out core plate respective side constitutes the polyurethane foam space, and laminboard layer is through filling in the polyurethane core of the polyurethane foams foamed solidification moulding in described foaming space in two parts of taking interface.
2. metal faced sandwich composite board according to claim 1 is characterized in that: described core plate is a polystyrene foam plate.
3. metal faced sandwich composite board according to claim 2 is characterized in that: described polystyrene foam plate is the flame retardant polystyrene foam plate.
4. according to claim 2 or 3 described metal faced sandwich composite boards, it is characterized in that: the unit weight of described polystyrene foam plate is 18kg/m3--28kg/m3, and described two metal deckings are the metal decking of pure flat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203094433U CN201507062U (en) | 2009-09-01 | 2009-09-01 | Metal-surface sandwich composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203094433U CN201507062U (en) | 2009-09-01 | 2009-09-01 | Metal-surface sandwich composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507062U true CN201507062U (en) | 2010-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203094433U Expired - Fee Related CN201507062U (en) | 2009-09-01 | 2009-09-01 | Metal-surface sandwich composite plate |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312527A (en) * | 2011-06-27 | 2012-01-11 | 池健忠 | Mineral wool heat-insulating color steel sandwich plate |
| CN102345343A (en) * | 2011-06-27 | 2012-02-08 | 池健忠 | Corrugated rockwool heat-preservation and heat-insulation colour steel sandwich plate |
| CN102454304A (en) * | 2010-10-21 | 2012-05-16 | 浙江鑫源彩钢有限公司 | Movable plank house color steel making process |
| GB2495902A (en) * | 2011-09-05 | 2013-05-01 | Hoesch Building Systems Ltd | Security panel for use in construction of secure structures within buildings |
| CN103477000A (en) * | 2011-03-25 | 2013-12-25 | P林德伯格管理股份公司 | Wall board with edge strip and method for production thereof |
| CN106428889A (en) * | 2016-12-08 | 2017-02-22 | 索曼电子（深圳）有限公司 | Foam composite packaging box with sandwich structure |
| CN107379679A (en) * | 2017-07-24 | 2017-11-24 | 苏州宏久航空防热材料科技有限公司 | A kind of structure-function integration architectural decoration composite plate and preparation method thereof |
-
2009
- 2009-09-01 CN CN2009203094433U patent/CN201507062U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454304A (en) * | 2010-10-21 | 2012-05-16 | 浙江鑫源彩钢有限公司 | Movable plank house color steel making process |
| CN103477000A (en) * | 2011-03-25 | 2013-12-25 | P林德伯格管理股份公司 | Wall board with edge strip and method for production thereof |
| CN102312527A (en) * | 2011-06-27 | 2012-01-11 | 池健忠 | Mineral wool heat-insulating color steel sandwich plate |
| CN102345343A (en) * | 2011-06-27 | 2012-02-08 | 池健忠 | Corrugated rockwool heat-preservation and heat-insulation colour steel sandwich plate |
| GB2495902A (en) * | 2011-09-05 | 2013-05-01 | Hoesch Building Systems Ltd | Security panel for use in construction of secure structures within buildings |
| GB2495902B (en) * | 2011-09-05 | 2017-10-18 | Hoesch Building Systems Ltd | Security panel |
| CN106428889A (en) * | 2016-12-08 | 2017-02-22 | 索曼电子（深圳）有限公司 | Foam composite packaging box with sandwich structure |
| CN107379679A (en) * | 2017-07-24 | 2017-11-24 | 苏州宏久航空防热材料科技有限公司 | A kind of structure-function integration architectural decoration composite plate and preparation method thereof |
| CN107379679B (en) * | 2017-07-24 | 2019-08-02 | 苏州宏久航空防热材料科技有限公司 | A kind of structure-function integration architectural decoration composite plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE'NAN TIANFENG ENERGY-SAVING PANEL TECHNICAL INC. Free format text: FORMER OWNER: XINXIANG TIANFENG STEEL PLATE DEVELOPMENT CO., LTD. Effective date: 20110526 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 453002 OFFICE BUILDING, TIANFENG COMPANY, SANLIQIAO, XINHUI ROAD, XINXIANG CITY, HE'NAN PROVINCE TO: 453003 NO. 369, XINYI STREET, XINXIANG CITY, HE'NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110526 Address after: 453003 No. 369, new street, Xinxiang, Henan Patentee after: Henan Tianfon Energy-saving Panel Science and Technology Co., Ltd. Address before: The three bridge in Xinxiang City Tianfeng company in Henan province 453002 new Fai Road office building Patentee before: Xinxiang Tianfeng Steel Plate Development Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XINJIANG TIANZHIFENG ENERGY SAVING SHEET MATERIAL CO., LTD. Assignor: Henan Tianfon Energy-saving Panel Science and Technology Co., Ltd. Contract record no.: 2015650000001 Denomination of utility model: Method for manufacturing metal surface sandwich composite plate Granted publication date: 20100616 License type: Exclusive License Record date: 20150105 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: XINJIANG TIANZHIFENG ENERGY SAVING SHEET MATERIAL CO., LTD. Assignor: Henan Tianfon Energy-saving Panel Science and Technology Co., Ltd. Contract record no.: 2015650000001 Date of cancellation: 20170907 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |